TY - JOUR T1 - Search for frequency-specific effects of millimeter-wave radiation on isolated nerve function. AN - 78968356; 9140663 AB - Effects of a short-term exposure to millimeter waves (CW, 40-52 GHz, 0.24-3.0 mW/cm2) on the compound action potential (CAP) conduction were studied in an isolated frog sciatic nerve preparation. CAPs were evoked by either a low-rate or a high-rate electrical stimulation of the nerve (4 and 20 paired pulses/s, respectively). The low-rate stimulation did not alter the functional state of the nerve, and the amplitude, latency, and peak latency of CAPs could stay virtually stable for hours. Microwave irradiation for 10-60 min at 0.24-1.5 mW/cm2, either at various constant frequencies or with a stepwise frequency change (0.1 or 0.01 GHz/min), did not cause any detectable changes in CAP conduction or nerve refractoriness. The effect observed under irradiation at a higher field intensity of 2-3 mW/cm2 was a subtle and transient reduction of CAP latency and peak latency along with a rise of the test CAP amplitude. These changes could be evoked by any tested frequency of the radiation; they reversed shortly after cessation of exposure and were both qualitatively and quantitatively similar to the effect of conventional heating of 0.3-0.4 degree C. The high-rate electrical stimulation caused gradual and reversible decrease of the amplitude of conditioning and test CAPs and increased their latencies and peak latencies. These changes were essentially the same with and without irradiation (2.0-2.7 or 0.24-0.28 mW/cm2), except for attenuation of the decrease of the test CAP amplitude. This effect was observed at both field intensities, but was statistically significant only for certain frequencies of the radiation. Within the studied limits, this effect appeared to be dependent on the frequency rather than on the intensity of the radiation, but this observation requires additional experimental confirmation. JF - Bioelectromagnetics AU - Pakhomov, A G AU - Prol, H K AU - Mathur, S P AU - Akyel, Y AU - Campbell, C B AD - Microwave Bioeffects Branch, U.S. Army Medical Research Detachment of the Walter Reed Army Institute of Research, Brooks Air Force Base, San Antonio, Texas 78235-5324, USA. Y1 - 1997 PY - 1997 DA - 1997 SP - 324 EP - 334 VL - 18 IS - 4 SN - 0197-8462, 0197-8462 KW - Index Medicus KW - Animals KW - Signal Processing, Computer-Assisted KW - Action Potentials -- radiation effects KW - Absorption -- radiation effects KW - Neural Conduction -- radiation effects KW - In Vitro Techniques KW - Ranidae KW - Dose-Response Relationship, Radiation KW - Electric Stimulation KW - Refractory Period, Electrophysiological -- radiation effects KW - Male KW - Sciatic Nerve -- radiation effects KW - Microwaves -- adverse effects KW - Sciatic Nerve -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78968356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioelectromagnetics&rft.atitle=Search+for+frequency-specific+effects+of+millimeter-wave+radiation+on+isolated+nerve+function.&rft.au=Pakhomov%2C+A+G%3BProl%2C+H+K%3BMathur%2C+S+P%3BAkyel%2C+Y%3BCampbell%2C+C+B&rft.aulast=Pakhomov&rft.aufirst=A&rft.date=1997-01-01&rft.volume=18&rft.issue=4&rft.spage=324&rft.isbn=&rft.btitle=&rft.title=Bioelectromagnetics&rft.issn=01978462&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-07-03 N1 - Date created - 1997-07-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Endoproteinase activity of type A botulinum neurotoxin: substrate requirements and activation by serum albumin. AN - 78875543; 9055204 AB - Type A botulinum neurotoxin, a zinc-dependent endoproteinase that selectively cleaves the neuronal protein SNAP-25, can also cleave relatively short peptides. We found that bovine and other serum albumins stimulated the type A-catalyzed hydrolysis of synthetic peptide substrates, through a direct effect on the kinetic constants of the reaction. Furthermore, with bovine serum albumin in the assays, the optimum substrate size was 16 residues (11 on the amino-terminal side of the cleavage site and 5 on the carboxy-terminal side). To further investigate the catalytic requirements of the neurotoxin, peptides were synthesized with various amino acid substitutions at the P5 through P5' substrate sites. Changes at all of these locations affected values for both kcat and K(m). Substitutions at the P2, P1', and P2' sites had more pronounced effects on hydrolysis rates than did substitutions at the P1 site. Enzyme-substrate interactions at the P3' threonine probably involved the side-chain methyl group rather than the hydroxyl group. Replacing the P2' alanine with leucine eliminated detectable hydrolysis, but not binding, since this peptide was an inhibitor. A negatively charged residue was preferred at P5, but not at P4. The data indicate that type A botulinum neurotoxin has an extended substrate recognition region and a requirement for arginine as the P1' residue. JF - Journal of protein chemistry AU - Schmidt, J J AU - Bostian, K A AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1997/01// PY - 1997 DA - January 1997 SP - 19 EP - 26 VL - 16 IS - 1 SN - 0277-8033, 0277-8033 KW - Serum Albumin, Bovine KW - 0 KW - Metalloendopeptidases KW - EC 3.4.24.- KW - Botulinum Toxins, Type A KW - EC 3.4.24.69 KW - Index Medicus KW - Substrate Specificity -- drug effects KW - Kinetics KW - Enzyme Activation -- drug effects KW - Clostridium botulinum KW - Drug Synergism KW - Hydrolysis KW - Serum Albumin, Bovine -- pharmacology KW - Botulinum Toxins, Type A -- metabolism KW - Metalloendopeptidases -- metabolism KW - Serum Albumin, Bovine -- metabolism KW - Botulinum Toxins, Type A -- pharmacokinetics KW - Binding Sites -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78875543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+protein+chemistry&rft.atitle=Endoproteinase+activity+of+type+A+botulinum+neurotoxin%3A+substrate+requirements+and+activation+by+serum+albumin.&rft.au=Schmidt%2C+J+J%3BBostian%2C+K+A&rft.aulast=Schmidt&rft.aufirst=J&rft.date=1997-01-01&rft.volume=16&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Journal+of+protein+chemistry&rft.issn=02778033&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-05-13 N1 - Date created - 1997-05-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Dodecylglycerol provides partial protection against glutamate toxicity in neuronal cultures derived from different regions of embryonic rat brain. AN - 78845508; 9138422 AB - Primary cultures enriched in neurons dissociated from embryonic rat cerebral cortex, cerebellum, or hippocampus were treated in a chemically defined serum-free media with either vehicle, dodecylglycerol (DDG, 3 microM), or glutamate (75 microM), or preincubated with DDG for 4 or 24 h, and further incubated with glutamate. Their morphological and biochemical assessments (lactate dehydrogenase [LDH] release in the culture media, neuronal viability and intracellular Ca2+ mobilization) were made. Neurotoxic effects of glutamate and glutamate-mediated increases in intracellular Ca2+ were maximal in neurons from cerebellum and minimal in neurons from cortex. Cotreatment of cells with DDG and glutamate failed to provide significant neuronal protection against glutamate in the three brain regions. Pretreatment of cells with DDG for 4 or 24 h prior to glutamate treatment provided significant neuroprotection as judged by morphological changes and a decrease in LDH activity. Neuroprotection of approximately 15-35% was observed following 4 h of DDG pretreatment, increasing to 60-85% protection after 24 h of DDG pretreatment. Although the mechanism of DDG's neuroprotective action remains to be elucidated, these results demonstrate that both glutamate and DDG have differential specificity for anatomical regions of the brain. JF - Molecular and chemical neuropathology AU - Dave, J R AU - Koenig, M L AU - Tortella, F C AU - Pieringer, R A AU - Doctor, B P AU - Ved, H S AD - Division of Neurosciences, Walter Reed Army Institute of Research, Washington, DC 20307, USA. Dr._Jit_Dave@WRSMTP-CCMAIL.ARMY.MIL PY - 1997 SP - 1 EP - 13 VL - 30 IS - 1-2 SN - 1044-7393, 1044-7393 KW - Glycerides KW - 0 KW - Laurates KW - Monoglycerides KW - Neurotoxins KW - Surface-Active Agents KW - monolaurin KW - 27215-38-9 KW - Glutamic Acid KW - 3KX376GY7L KW - L-Lactate Dehydrogenase KW - EC 1.1.1.27 KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Animals KW - Cerebral Cortex -- cytology KW - L-Lactate Dehydrogenase -- analysis KW - Surface-Active Agents -- pharmacology KW - Calcium -- metabolism KW - Rats KW - Rats, Sprague-Dawley KW - Cerebellum -- cytology KW - Cell Survival -- drug effects KW - Cells, Cultured KW - Kinetics KW - Hippocampus -- cytology KW - Time Factors KW - Embryo, Mammalian KW - Glutamic Acid -- toxicity KW - Neurons -- metabolism KW - Brain -- cytology KW - Neurons -- drug effects KW - Neurons -- cytology KW - Brain -- embryology KW - Laurates -- pharmacology KW - Brain -- metabolism KW - Glycerides -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78845508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+and+chemical+neuropathology&rft.atitle=Dodecylglycerol+provides+partial+protection+against+glutamate+toxicity+in+neuronal+cultures+derived+from+different+regions+of+embryonic+rat+brain.&rft.au=Dave%2C+J+R%3BKoenig%2C+M+L%3BTortella%2C+F+C%3BPieringer%2C+R+A%3BDoctor%2C+B+P%3BVed%2C+H+S&rft.aulast=Dave&rft.aufirst=J&rft.date=1997-01-01&rft.volume=30&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Molecular+and+chemical+neuropathology&rft.issn=10447393&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-05-06 N1 - Date created - 1997-05-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Periodontal indices of patients taking isoniazid and rifampin: a pilot study. AN - 78794495; 9002706 AB - A significant reduction in the incidence of tuberculosis (TB) has resulted from the use of medications such as isoniazid (INH) and rifampin. Unfortunately, there has been a resurgence of TB since the mid 1980s. The purpose of this pilot study was to evaluate the effects of INH and rifampin on periodontal indices of patients with positive tuberculin skin tests (PPD). The gingival index, plaque index, and periodontal scoring and recording were recorded in PPD-positive patients at baseline and 1 month. Control patients received no medications during the study and were evaluated at baseline and 1 month. Mean values for each patient were obtained and analyzed using unpaired t tests (N = 8). Statistically, within the limits of this study, it was found that patients taking INH and/or rifampin had a significant decreased (p < 0.05) in gingival inflammation from baseline. JF - Military medicine AU - Zuehlke, R K AU - Kerns, D G AU - Greenwell, H AU - Kerns, L L AD - United States Army Dental Activity, Fort Knox, KY, USA. Y1 - 1997/01// PY - 1997 DA - January 1997 SP - 59 EP - 61 VL - 162 IS - 1 SN - 0026-4075, 0026-4075 KW - Antitubercular Agents KW - 0 KW - Isoniazid KW - V83O1VOZ8L KW - Rifampin KW - VJT6J7R4TR KW - Index Medicus KW - United States KW - Humans KW - Adult KW - Tuberculosis, Pulmonary -- prevention & control KW - Pilot Projects KW - Male KW - Rifampin -- adverse effects KW - Military Personnel KW - Periodontal Index KW - Isoniazid -- adverse effects KW - Antitubercular Agents -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78794495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Periodontal+indices+of+patients+taking+isoniazid+and+rifampin%3A+a+pilot+study.&rft.au=Zuehlke%2C+R+K%3BKerns%2C+D+G%3BGreenwell%2C+H%3BKerns%2C+L+L&rft.aulast=Zuehlke&rft.aufirst=R&rft.date=1997-01-01&rft.volume=162&rft.issue=1&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-03-14 N1 - Date created - 1997-03-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - How small scale bathymetry affected coastal inundation in the 1992 Nicaraguan tsunami AN - 742877056; 2010-033373 JF - Eos, Transactions, American Geophysical Union AU - Borrero, Jose C AU - Bourgeois, Joanne AU - Harkins, Gordie AU - Synolakis, Costas E AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 351 EP - 352 PB - American Geophysical Union, Washington, DC VL - 78 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - tsunamis KW - Global Positioning System KW - geologic hazards KW - prediction KW - altimetry KW - Nicaragua KW - two-dimensional models KW - ocean waves KW - floods KW - hydrodynamics KW - coastal environment KW - propagation KW - Nicaraguan tsunamis 1992 KW - bathymetry KW - Central America KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742877056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=How+small+scale+bathymetry+affected+coastal+inundation+in+the+1992+Nicaraguan+tsunami&rft.au=Borrero%2C+Jose+C%3BBourgeois%2C+Joanne%3BHarkins%2C+Gordie%3BSynolakis%2C+Costas+E%3BAnonymous&rft.aulast=Borrero&rft.aufirst=Jose&rft.date=1997-01-01&rft.volume=78&rft.issue=46%2C+Suppl.&rft.spage=351&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1997 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; bathymetry; Central America; coastal environment; faults; floods; geologic hazards; Global Positioning System; hydrodynamics; Nicaragua; Nicaraguan tsunamis 1992; ocean waves; prediction; propagation; tsunamis; two-dimensional models ER - TY - JOUR T1 - Do subducted sediments melt beneath arc volcanoes? Some experimental answers AN - 52659366; 1998-001499 JF - Abstracts - Geological Society of Australia AU - Plank, Terry AU - Johnson, Marie AU - Turner, Simon AU - Foden, John AU - Hawkesworth, Chris Y1 - 1997 PY - 1997 DA - 1997 SP - 76 EP - 78 PB - Geological Society of Australia, Sydney, N.S.W. VL - 45 SN - 0729-011X, 0729-011X KW - experimental studies KW - recycling KW - subduction KW - marine sediments KW - plate tectonics KW - melting KW - phase equilibria KW - island arcs KW - sediments KW - volcanoes KW - geochemistry KW - P-T conditions KW - 18:Solid-earth geophysics KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52659366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Geological+Society+of+Australia&rft.atitle=Do+subducted+sediments+melt+beneath+arc+volcanoes%3F+Some+experimental+answers&rft.au=Plank%2C+Terry%3BJohnson%2C+Marie%3BTurner%2C+Simon%3BFoden%2C+John%3BHawkesworth%2C+Chris&rft.aulast=Plank&rft.aufirst=Terry&rft.date=1997-01-01&rft.volume=45&rft.issue=&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Geological+Society+of+Australia&rft.issn=0729011X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Island arc magma genesis workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 19 N1 - PubXState - N.S.W. N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - experimental studies; geochemistry; island arcs; marine sediments; melting; P-T conditions; phase equilibria; plate tectonics; recycling; sediments; subduction; volcanoes ER - TY - JOUR T1 - The sliding failure of a concrete gravity dam at Austin, Pennsylvania AN - 52656372; 1998-001152 JF - AEG News AU - Greene, Brian Y1 - 1997 PY - 1997 DA - 1997 SP - 22 EP - 23 PB - Association of Engineering Geologists, Lawrence, KS VL - 40 IS - 3 SN - 0899-5788, 0899-5788 KW - United States KW - failures KW - embankments KW - shear strength KW - Austin Pennsylvania KW - Freeman's Run KW - foundations KW - concrete dams KW - Potter County Pennsylvania KW - dams KW - gravity dams KW - Pennsylvania KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52656372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AEG+News&rft.atitle=The+sliding+failure+of+a+concrete+gravity+dam+at+Austin%2C+Pennsylvania&rft.au=Greene%2C+Brian&rft.aulast=Greene&rft.aufirst=Brian&rft.date=1997-01-01&rft.volume=40&rft.issue=3&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=AEG+News&rft.issn=08995788&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - KS N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Austin Pennsylvania; concrete dams; dams; embankments; failures; foundations; Freeman's Run; gravity dams; Pennsylvania; Potter County Pennsylvania; shear strength; United States ER - TY - JOUR T1 - White Oak Creek embayment sediment control structure; cooperative effort yields results, an example of the Oak Ridge model in action AN - 52614212; 1998-021561 JF - Extended Abstracts from ... Tennessee Water Resources Symposium AU - McGee, Tom AU - Hall, John AU - Zoccola, Mike AU - Higgs, Tim AU - van Hoesen, S D AU - Kimmel, B L AU - Page, D G AU - Hudson, G R AU - Wilkerson, R B AU - Kauschinger, J L A2 - Gangaware, Tim A2 - LeQuire, Elise A2 - Perry, Kirsten A2 - Cordy, Tina Y1 - 1997 PY - 1997 DA - 1997 SP - 332 PB - American Water Resources Association. Tennessee Section, Nashville, TN VL - 7 KW - United States KW - water quality KW - stream transport KW - cobalt KW - isotopes KW - rivers and streams KW - water management KW - radioactive isotopes KW - cesium KW - Tennessee KW - sediments KW - hydrology KW - monitoring KW - Co-60 KW - sediment transport KW - pollutants KW - surface water KW - alkali metals KW - pollution KW - White Oak Creek KW - models KW - Cs-137 KW - metals KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52614212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.atitle=White+Oak+Creek+embayment+sediment+control+structure%3B+cooperative+effort+yields+results%2C+an+example+of+the+Oak+Ridge+model+in+action&rft.au=McGee%2C+Tom%3BHall%2C+John%3BZoccola%2C+Mike%3BHiggs%2C+Tim%3Bvan+Hoesen%2C+S+D%3BKimmel%2C+B+L%3BPage%2C+D+G%3BHudson%2C+G+R%3BWilkerson%2C+R+B%3BKauschinger%2C+J+L&rft.aulast=McGee&rft.aufirst=Tom&rft.date=1997-01-01&rft.volume=7&rft.issue=&rft.spage=332&rft.isbn=&rft.btitle=&rft.title=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh Tennessee water resources symposium and student symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04444 N1 - SubjectsTermNotLitGenreText - alkali metals; cesium; Co-60; cobalt; Cs-137; hydrology; isotopes; metals; models; monitoring; pollutants; pollution; radioactive isotopes; rivers and streams; sediment transport; sediments; stream transport; surface water; Tennessee; United States; water management; water quality; water resources; White Oak Creek ER - TY - JOUR T1 - Phytoremediation of explosives-contaminated groundwater using innovative wetlands-based treatment technologies AN - 52614064; 1998-021556 JF - Extended Abstracts from ... Tennessee Water Resources Symposium AU - Sikora, F J AU - Behrends, L L AU - Coonrod, H S AU - Phillips, W D AU - Bader, D F A2 - Gangaware, Tim A2 - LeQuire, Elise A2 - Perry, Kirsten A2 - Cordy, Tina Y1 - 1997 PY - 1997 DA - 1997 SP - 296 EP - 304 PB - American Water Resources Association. Tennessee Section, Nashville, TN VL - 7 KW - methods KW - water quality KW - technology KW - waste water KW - pollutants KW - water management KW - pollution KW - equations KW - bioremediation KW - remediation KW - ground water KW - wetlands KW - sampling KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52614064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.atitle=Phytoremediation+of+explosives-contaminated+groundwater+using+innovative+wetlands-based+treatment+technologies&rft.au=Sikora%2C+F+J%3BBehrends%2C+L+L%3BCoonrod%2C+H+S%3BPhillips%2C+W+D%3BBader%2C+D+F&rft.aulast=Sikora&rft.aufirst=F&rft.date=1997-01-01&rft.volume=7&rft.issue=&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh Tennessee water resources symposium and student symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 11 N1 - PubXState - TN N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04444 N1 - SubjectsTermNotLitGenreText - bioremediation; equations; ground water; methods; pollutants; pollution; remediation; sampling; technology; waste water; water management; water quality; water resources; wetlands ER - TY - JOUR T1 - Hydrographic surveying using GPS AN - 52613456; 1998-021548 JF - Extended Abstracts from ... Tennessee Water Resources Symposium AU - Irwin, Charlie A2 - Gangaware, Tim A2 - LeQuire, Elise A2 - Perry, Kirsten A2 - Cordy, Tina Y1 - 1997 PY - 1997 DA - 1997 SP - 198 EP - 201 PB - American Water Resources Association. Tennessee Section, Nashville, TN VL - 7 KW - United States KW - water quality KW - Global Positioning System KW - monitoring KW - three-dimensional models KW - surface water KW - data processing KW - water management KW - pollution KW - computer programs KW - movement KW - Tennessee KW - applications KW - Lake Cumberland KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52613456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.atitle=Hydrographic+surveying+using+GPS&rft.au=Irwin%2C+Charlie&rft.aulast=Irwin&rft.aufirst=Charlie&rft.date=1997-01-01&rft.volume=7&rft.issue=&rft.spage=198&rft.isbn=&rft.btitle=&rft.title=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh Tennessee water resources symposium and student symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04444 N1 - SubjectsTermNotLitGenreText - applications; computer programs; data processing; Global Positioning System; Lake Cumberland; monitoring; movement; pollution; surface water; Tennessee; three-dimensional models; United States; water management; water quality; water resources ER - TY - JOUR T1 - The differing site condition and contractor's risk; a geotechnical engineer's perspective AN - 52611808; 1998-031582 JF - Environmental & Engineering Geoscience AU - Dirnberger, Morris M Y1 - 1997 PY - 1997 DA - 1997 SP - 595 EP - 597 PB - Association of Engineering Geologists and the Geological Society of America, College Station, TX VL - 3 IS - 4 SN - 1078-7275, 1078-7275 KW - granulometry KW - soil mechanics KW - engineering properties KW - site exploration KW - moisture KW - drainage KW - surface water KW - sediments KW - risk assessment KW - construction KW - Atterberg limits KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52611808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+%26+Engineering+Geoscience&rft.atitle=The+differing+site+condition+and+contractor%27s+risk%3B+a+geotechnical+engineer%27s+perspective&rft.au=Dirnberger%2C+Morris+M&rft.aulast=Dirnberger&rft.aufirst=Morris&rft.date=1997-01-01&rft.volume=3&rft.issue=4&rft.spage=595&rft.isbn=&rft.btitle=&rft.title=Environmental+%26+Engineering+Geoscience&rft.issn=10787275&rft_id=info:doi/ L2 - http://eeg.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 9 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atterberg limits; construction; drainage; engineering properties; granulometry; moisture; risk assessment; sediments; site exploration; soil mechanics; surface water ER - TY - JOUR T1 - Mapping the geology of the Mojave Desert from space AN - 52581290; 1998-048371 AB - Geologists of the future will routinely map the Earth's surface using space technologies integrated with conventional methods. Such a protocol is currently being employed in the creation of a multi-function geographical information system (GIS) for the Mojave desert of eastern California, southern Nevada, western Arizona, and southwestern Utah. These technologies include multispectral (Landsat TM, SPOT) and hyperspectral (AVIRIS) image scanners, and GPS (Global Positioning System). The latter allows unparalleled positional accuracy for features in the GIS, whereas the former permits the creation of compositional maps and derived products over huge areas. In addition to geological applications, the GIS will be used in habitat modeling efforts, regional and local land use planning, and resource management. It is thus the responsibility of the geologist to formulate the GIS to meet the needs of potential users of the GIS. Multispectral and hyperspectral scanners derive their utility from their ability to measure the response of earth materials in the infrared as well as the visible parts of the electromagnetic spectrum. For example, several dozen previously unknown faults in the Mojave Desert have been revealed on Landsat TM images enhanced by four-component processing and on AVIRIS images. Enhancement procedures reveal important geologic information that is not apparent in the single-band black-and-white images or in standard false-color-composite images made from the same TM data set. The color patterns in the multispectral and hyperspectral image provide contrasting compositional information mostly at infrared wavelengths, thus allowing for the discrimination and mapping of many types of surface materials that do not display strong visible color contrasts. In many cases, the color contrasts (hence compositional differences) seen in the images allow the detection of features overlooked in conventional field mapping. Faults are seen in the image as aligned topographic features that coincide with abrupt linear color or textural discontinuities. Intensity variations in the image enhance the detection of topographic features that are indicative of rock types as well as structures. JF - Abstracts with Programs - Geological Society of America AU - Dokka, Roy K AU - Taylor, Alexander AU - Hanson, Karen AU - Watts, Joseph AU - Blom, Ronald G AU - Crippen, Robert AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 236 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - western Arizona KW - thematic mapper KW - imagery KW - Global Positioning System KW - technology KW - geophysical surveys KW - mapping KW - geologic maps KW - California KW - infrared methods KW - geographic information systems KW - AVIRIS KW - Mojave Desert KW - applications KW - multispectral scanner KW - eastern California KW - Nevada KW - geophysical methods KW - southwestern Utah KW - southern Nevada KW - Landsat KW - planning KW - maps KW - Arizona KW - surveys KW - information systems KW - Utah KW - spectroscopy KW - land use KW - SPOT KW - remote sensing KW - airborne methods KW - 14:Geologic maps KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52581290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Mapping+the+geology+of+the+Mojave+Desert+from+space&rft.au=Dokka%2C+Roy+K%3BTaylor%2C+Alexander%3BHanson%2C+Karen%3BWatts%2C+Joseph%3BBlom%2C+Ronald+G%3BCrippen%2C+Robert%3BAnonymous&rft.aulast=Dokka&rft.aufirst=Roy&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - airborne methods; applications; Arizona; AVIRIS; California; eastern California; geographic information systems; geologic maps; geophysical methods; geophysical surveys; Global Positioning System; imagery; information systems; infrared methods; land use; Landsat; mapping; maps; Mojave Desert; multispectral scanner; Nevada; planning; remote sensing; southern Nevada; southwestern Utah; spectroscopy; SPOT; surveys; technology; thematic mapper; United States; Utah; western Arizona ER - TY - JOUR T1 - Seismic design and performance of geosynthetic-reinforced soil structures AN - 52580810; 1998-048548 AB - Seismic design procedures are proposed for geosynthetic-reinforced soil structures. The procedures are based on a pseudo-static limit equilibrium analysis, which considers horizontal acceleration and incorporates a permanent displacement limit. Internal and external stability analyses are conducted to determine the required strength and length of geosynthetic, considering different modes of failure. Parametric studies illustrate the effects of seismic acceleration on the design of reinforced soil structures having different slope angles and soil properties. For vertical slopes at small seismic acceleration, tieback/compound failure dictates the required geosynthetic length. The length required to resist direct sliding increases rapidly as the seismic acceleration increases. This length may become impractical at moderate design accelerations. For such cases, an alternative approach based on a tolerable displacement against direct sliding is proposed for design. The proposed procedures are compared with the performance of several geosynthetic-reinforced soil structures during recent major earthquakes. A detailed design example is included to illustrate usage of proposed procedures. JF - Geotechnique AU - Ling, H I AU - Leshchinsky, D AU - Perry, E B Y1 - 1997 PY - 1997 DA - 1997 SP - 933 EP - 952 PB - Institution of Civil Engineers, London VL - 47 IS - 5 SN - 0016-8505, 0016-8505 KW - soil mechanics KW - strength KW - slopes KW - stability KW - aseismic design KW - earthquakes KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52580810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnique&rft.atitle=Seismic+design+and+performance+of+geosynthetic-reinforced+soil+structures&rft.au=Ling%2C+H+I%3BLeshchinsky%2C+D%3BPerry%2C+E+B&rft.aulast=Ling&rft.aufirst=H&rft.date=1997-01-01&rft.volume=47&rft.issue=5&rft.spage=933&rft.isbn=&rft.btitle=&rft.title=Geotechnique&rft.issn=00168505&rft_id=info:doi/ L2 - http://www.thomastelford.com/journals/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1998-01-01 N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GTNQA8 N1 - SubjectsTermNotLitGenreText - aseismic design; earthquakes; slopes; soil mechanics; stability; strength; structures ER - TY - JOUR T1 - Joint spacing and landform evolution; the Granite Mountains, WY AN - 52574471; 1998-051468 AB - The landscape of the Granite Mountains, Wyoming, a series of bedrock domes and intervening saddles, provides an opportunity to evaluate the role of joint spacing in the formation of granite landforms. Joint spacing measurements were made between all steeply dipping joints crossing a continuous transect which consisted of three landscape components: stripped dome (199 joints; about 83 m long), saddle (337 joints; about 63 m long), and partly stripped dome (570 joints; about 137 m long). Measurements on the partly stripped dome were made on bare rock surfaces and within the weathered mantle. The saddle consisted primarily of weathered material. Joint spacing distributions for each landscape component, and their means and medians, were compared statistically. The stripped dome has the most widely spaced joints (0.42 m), followed by the partly stripped dome (0.25 m). The saddle exhibits the closest spacing (0.19 m). The differences between mean spacings are statistically significant (95% confidence level). There are also significant differences between the medians and the joint spacing distributions for each landscape component. These results indicate that joint patterns control the distribution of the domes and the general configuration of the landscape. Because of this and because the area has been stripped by deflation, it is an appropriate location to evaluate the two-stage theory for the origin of granite landforms, i.e., subsurface chemical weathering controlled by joints followed by removal of the weathered mantle. Free-standing exposures in the stripped landscape occur where joints are widely spaced, and saddles, where joints were closely spaced. The relations and statistically significant differences between joint spacing parameters for the three landscape components in the Granite Mountains are consistent with this theory. JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Gerrard, John AU - Zen, E-an AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 36 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - chemical weathering KW - igneous rocks KW - landform evolution KW - granites KW - statistical analysis KW - joints KW - Granite Mountains KW - landforms KW - weathering KW - Wyoming KW - spatial distribution KW - fractures KW - plutonic rocks KW - style KW - landscapes KW - domes KW - 23:Geomorphology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52574471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Joint+spacing+and+landform+evolution%3B+the+Granite+Mountains%2C+WY&rft.au=Ehlen%2C+Judy%3BGerrard%2C+John%3BZen%2C+E-an%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - chemical weathering; domes; fractures; Granite Mountains; granites; igneous rocks; joints; landform evolution; landforms; landscapes; plutonic rocks; spatial distribution; statistical analysis; style; United States; weathering; Wyoming ER - TY - JOUR T1 - Holocene sea-level change as a major control of initiation of deltas and their early utilization by humans AN - 52530278; 1999-005398 JF - Abstracts with Programs - Geological Society of America AU - Warne, Andrew G AU - Stanley, Daniel Jean AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 257 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - migration KW - archaeology KW - Quaternary KW - human activity KW - data processing KW - agriculture KW - settlement KW - subsidence KW - Holocene KW - models KW - Cenozoic KW - controls KW - sea-level changes KW - foundations KW - archaeological sites KW - deltas KW - data bases KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52530278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Holocene+sea-level+change+as+a+major+control+of+initiation+of+deltas+and+their+early+utilization+by+humans&rft.au=Warne%2C+Andrew+G%3BStanley%2C+Daniel+Jean%3BAnonymous&rft.aulast=Warne&rft.aufirst=Andrew&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1999-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - agriculture; archaeological sites; archaeology; Cenozoic; controls; data bases; data processing; deltas; foundations; Holocene; human activity; migration; models; Quaternary; sea-level changes; settlement; subsidence ER - TY - JOUR T1 - A conceptual model approach to modeling groundwater with GMS AN - 52520654; 1999-015638 JF - Proceedings - International Association for Hydraulic Research Congress = Congres de l'Association Internationale de Recherches Hydrauliques AU - Richards, D R AU - Jones, N L A2 - Holly, Forrest M., Jr. A2 - Alsaffar, Adnan A2 - Findikakis, Angelos N. A2 - Stauffer, Fritz Y1 - 1997 PY - 1997 DA - 1997 SP - 325 EP - 330 PB - [International Association for Hydraulic Research Congress] VL - 27, Theme C KW - finite element analysis KW - geographic information systems KW - sampling KW - Ground Water Modelling System KW - statistical analysis KW - pollution KW - MODFLOW KW - information systems KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52520654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.atitle=A+conceptual+model+approach+to+modeling+groundwater+with+GMS&rft.au=Richards%2C+D+R%3BJones%2C+N+L&rft.aulast=Richards&rft.aufirst=D&rft.date=1997-01-01&rft.volume=27%2C+Theme+C&rft.issue=&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water for a changing global community; the 27th congress of the International Association for Hydraulic Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - SuppNotes - Published by ASCE for IAHR N1 - Last updated - 2012-06-07 N1 - CODEN - PCIRD3 N1 - SubjectsTermNotLitGenreText - finite element analysis; geographic information systems; ground water; Ground Water Modelling System; information systems; MODFLOW; pollution; sampling; statistical analysis ER - TY - JOUR T1 - Development of environmental quality modeling and simulation systems for the U.S. Department of Defense AN - 52517890; 1999-015637 JF - Proceedings - International Association for Hydraulic Research Congress = Congres de l'Association Internationale de Recherches Hydrauliques AU - Holland, Jeffery P A2 - Holly, Forrest M., Jr. A2 - Alsaffar, Adnan A2 - Findikakis, Angelos N. A2 - Stauffer, Fritz Y1 - 1997 PY - 1997 DA - 1997 SP - 319 EP - 324 PB - [International Association for Hydraulic Research Congress] VL - 27, Theme C KW - models KW - hydrology KW - development KW - wetlands KW - sedimentation KW - rivers and streams KW - watersheds KW - pollution KW - simulation KW - environmental analysis KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52517890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.atitle=Development+of+environmental+quality+modeling+and+simulation+systems+for+the+U.S.+Department+of+Defense&rft.au=Holland%2C+Jeffery+P&rft.aulast=Holland&rft.aufirst=Jeffery&rft.date=1997-01-01&rft.volume=27%2C+Theme+C&rft.issue=&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water for a changing global community; the 27th congress of the International Association for Hydraulic Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 4 N1 - SuppNotes - Published by ASCE for IAHR N1 - Last updated - 2012-06-07 N1 - CODEN - PCIRD3 N1 - SubjectsTermNotLitGenreText - development; environmental analysis; ground water; hydrology; models; pollution; rivers and streams; sedimentation; simulation; watersheds; wetlands ER - TY - JOUR T1 - Quantitative analysis of calibration performance and simulation reliability in groundwater model AN - 52517854; 1999-015626 JF - Proceedings - International Association for Hydraulic Research Congress = Congres de l'Association Internationale de Recherches Hydrauliques AU - Hsieh, Bernard B A2 - Holly, Forrest M., Jr. A2 - Alsaffar, Adnan A2 - Findikakis, Angelos N. A2 - Stauffer, Fritz Y1 - 1997 PY - 1997 DA - 1997 SP - 253 EP - 258 PB - [International Association for Hydraulic Research Congress] VL - 27, Theme C KW - quantitative analysis KW - Fourier analysis KW - data processing KW - calibration KW - simulation KW - two-dimensional models KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52517854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.atitle=Quantitative+analysis+of+calibration+performance+and+simulation+reliability+in+groundwater+model&rft.au=Hsieh%2C+Bernard+B&rft.aulast=Hsieh&rft.aufirst=Bernard&rft.date=1997-01-01&rft.volume=27%2C+Theme+C&rft.issue=&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water for a changing global community; the 27th congress of the International Association for Hydraulic Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 5 N1 - SuppNotes - Published by ASCE for IAHR N1 - Last updated - 2012-06-07 N1 - CODEN - PCIRD3 N1 - SubjectsTermNotLitGenreText - calibration; data processing; Fourier analysis; ground water; quantitative analysis; simulation; two-dimensional models ER - TY - JOUR T1 - SEAM3D; a numerical model for three-dimensional solute transport and sequential electron acceptor-based bioremediation in groundwater AN - 52517251; 1999-015598 JF - Proceedings - International Association for Hydraulic Research Congress = Congres de l'Association Internationale de Recherches Hydrauliques AU - Widdowson, Mark A AU - Waddill, Dan W AU - Ruiz, Carlos E A2 - Holly, Forrest M., Jr. A2 - Alsaffar, Adnan A2 - Findikakis, Angelos N. A2 - Stauffer, Fritz Y1 - 1997 PY - 1997 DA - 1997 SP - 83 EP - 88 PB - [International Association for Hydraulic Research Congress] VL - 27, Theme C KW - solute transport KW - water quality KW - sulfate ion KW - numerical models KW - three-dimensional models KW - pollutants KW - pollution KW - MODFLOW KW - bioremediation KW - remediation KW - ground water KW - SEAM3D KW - nitrate ion KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52517251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.atitle=SEAM3D%3B+a+numerical+model+for+three-dimensional+solute+transport+and+sequential+electron+acceptor-based+bioremediation+in+groundwater&rft.au=Widdowson%2C+Mark+A%3BWaddill%2C+Dan+W%3BRuiz%2C+Carlos+E&rft.aulast=Widdowson&rft.aufirst=Mark&rft.date=1997-01-01&rft.volume=27%2C+Theme+C&rft.issue=&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water for a changing global community; the 27th congress of the International Association for Hydraulic Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 1 N1 - SuppNotes - Published by ASCE for IAHR N1 - Last updated - 2012-06-07 N1 - CODEN - PCIRD3 N1 - SubjectsTermNotLitGenreText - bioremediation; ground water; MODFLOW; nitrate ion; numerical models; pollutants; pollution; remediation; SEAM3D; solute transport; sulfate ion; three-dimensional models; water quality ER - TY - JOUR T1 - Utilizing disparate types of data at a complex site to reduce uncertainty associated with estimated parameters AN - 52516816; 1999-015641 JF - Proceedings - International Association for Hydraulic Research Congress = Congres de l'Association Internationale de Recherches Hydrauliques AU - Poeter, Eileen P AU - Wingle, William W AU - Edris, Earl V A2 - Holly, Forrest M., Jr. A2 - Alsaffar, Adnan A2 - Findikakis, Angelos N. A2 - Stauffer, Fritz Y1 - 1997 PY - 1997 DA - 1997 SP - 343 EP - 348 PB - [International Association for Hydraulic Research Congress] VL - 27, Theme C KW - United States KW - Fountain Aquifer KW - Golden Colorado KW - Jefferson County Colorado KW - statistical analysis KW - water management KW - geostatistics KW - Lyons Aquifers KW - ground water KW - stochastic processes KW - hydraulic conductivity KW - Colorado KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52516816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.atitle=Utilizing+disparate+types+of+data+at+a+complex+site+to+reduce+uncertainty+associated+with+estimated+parameters&rft.au=Poeter%2C+Eileen+P%3BWingle%2C+William+W%3BEdris%2C+Earl+V&rft.aulast=Poeter&rft.aufirst=Eileen&rft.date=1997-01-01&rft.volume=27%2C+Theme+C&rft.issue=&rft.spage=343&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Association+for+Hydraulic+Research+Congress+%3D+Congres+de+l%27Association+Internationale+de+Recherches+Hydrauliques&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water for a changing global community; the 27th congress of the International Association for Hydraulic Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 8 N1 - SuppNotes - Published by ASCE for IAHR N1 - Last updated - 2012-06-07 N1 - CODEN - PCIRD3 N1 - SubjectsTermNotLitGenreText - Colorado; Fountain Aquifer; geostatistics; Golden Colorado; ground water; hydraulic conductivity; Jefferson County Colorado; Lyons Aquifers; statistical analysis; stochastic processes; United States; water management ER - TY - JOUR T1 - Remanipulating global soils research using GIS AN - 52454469; 1999-052067 JF - Abstracts, Annual Meeting - Association of American Geographers AU - Alu, Matthew O AU - Lozar, Robert C AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 5 PB - Association of American Geographers, Southeastern Division, Washington, DC VL - 1997 SN - 0197-1700, 0197-1700 KW - soils KW - geographic information systems KW - global KW - government agencies KW - data processing KW - data bases KW - international cooperation KW - information systems KW - taxonomy KW - environmental analysis KW - U. S. Department of Agriculture KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52454469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts%2C+Annual+Meeting+-+Association+of+American+Geographers&rft.atitle=Remanipulating+global+soils+research+using+GIS&rft.au=Alu%2C+Matthew+O%3BLozar%2C+Robert+C%3BAnonymous&rft.aulast=Alu&rft.aufirst=Matthew&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of American Geographers, 93rd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data bases; data processing; environmental analysis; geographic information systems; global; government agencies; information systems; international cooperation; soils; taxonomy; U. S. Department of Agriculture ER - TY - JOUR T1 - Tsunami detection and warning capability using nearshore submerged pressure transducers; case study of the 4 October 1994 Shikotan tsunami AN - 52410923; 2000-003765 JF - Advances in Natural and Technological Hazards Research AU - McGehee, David D AU - McKinney, James P Y1 - 1997 PY - 1997 DA - 1997 SP - 133 EP - 143 PB - Springer, Dordrecht VL - 9 SN - 1878-9897, 1878-9897 KW - United States KW - tsunamis KW - geologic hazards KW - prediction KW - Hawaii KW - East Pacific Ocean Islands KW - equations KW - Shikotan tsunami 1994 KW - detection KW - Oceania KW - applications KW - Polynesia KW - Kahului Hawaii KW - algorithms KW - pressure transducers KW - instruments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52410923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Natural+and+Technological+Hazards+Research&rft.atitle=Tsunami+detection+and+warning+capability+using+nearshore+submerged+pressure+transducers%3B+case+study+of+the+4+October+1994+Shikotan+tsunami&rft.au=McGehee%2C+David+D%3BMcKinney%2C+James+P&rft.aulast=McGehee&rft.aufirst=David&rft.date=1997-01-01&rft.volume=9&rft.issue=&rft.spage=133&rft.isbn=0792348117&rft.btitle=&rft.title=Advances+in+Natural+and+Technological+Hazards+Research&rft.issn=18789897&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 1 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - algorithms; applications; detection; East Pacific Ocean Islands; equations; geologic hazards; Hawaii; instruments; Kahului Hawaii; Oceania; Polynesia; prediction; pressure transducers; Shikotan tsunami 1994; tsunamis; United States ER - TY - JOUR T1 - Reef breakwater design for Burns Waterway Harbor, Indiana, U.S.A. AN - 52385030; 2000-022387 AB - A two-dimensional model study of a proposed reef breakwater for protection of the existing, damage-prone, rubble-mound breakwater at Burns Waterway Harbor was conducted. Sufficient 1:36-scale undistorted flume tests were conducted such that an optimum submerged reef could be selected. Specifically, it was desired to quantify performance (stability/transmission response) in terms of structure height and width, location relative to existing breakwater, and stone size and gradation. Seven improvement plans were considered, which all significantly improved stability of the existing breakwater and reduced transmitted wave heights to some extent. In addition, a three-dimensional model study was conducted at a 1:75-scale to determine the optimum layout (width, length, and spacing of each segment of the reef breakwater as well as the distance between the toes of the existing and proposed reef structures). Five improvement plans were considered before an optimum plan (considering wave protection and costs) was selected. This paper describes tests and results of these model investigations. JF - Journal of Coastal Research AU - Carver, Robert D AU - Bottin, Robert R, Jr Y1 - 1997 PY - 1997 DA - 1997 SP - 1267 EP - 1281 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 13 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - marine installations KW - breakwaters KW - Burns Waterway Harbor KW - Indiana KW - harbors KW - Porter County Indiana KW - physical models KW - flume studies KW - design KW - two-dimensional models KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52385030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Reef+breakwater+design+for+Burns+Waterway+Harbor%2C+Indiana%2C+U.S.A.&rft.au=Carver%2C+Robert+D%3BBottin%2C+Robert+R%2C+Jr&rft.aulast=Carver&rft.aufirst=Robert&rft.date=1997-01-01&rft.volume=13&rft.issue=4&rft.spage=1267&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 4 N1 - PubXState - FL N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - breakwaters; Burns Waterway Harbor; design; flume studies; harbors; Indiana; marine installations; physical models; Porter County Indiana; two-dimensional models; United States ER - TY - JOUR T1 - Monitoring the coastal environment; Part III, Geophysical and research methods AN - 52384342; 2000-022371 AB - Acoustic and electromagnetic geophysical methods are widely used in coastal studies for determining water depth, identifying bottom sediment type and surficial features, locating man-made objects and hazards, and studying subbottom geology and structure. Acoustic methods are broadly divided into categories: 1. high-frequency systems such as echo-sounders whose main purpose is to determine water depth (minimal seafloor penetration); 2. lower-frequency systems with the ability to penetrate bottom sediments. Coastal hydrographic surveys must be conducted by qualified personnel with meticulous quality-control procedures. The maximum practicable achievable accuracy for coastal surveys using echo sounders is about + or -0.5 ft (0.15 m). High-resolution seismic surveys are used for engineering and for beach fill studies. The thinnest bed or layer that can be detected is about lambda /4, where lambda is the wavelength of the acoustic source. JF - Journal of Coastal Research AU - Morang, Andrew AU - Larson, Robert AU - Gorman, Laurel Y1 - 1997 PY - 1997 DA - 1997 SP - 1064 EP - 1085 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 13 IS - 4 SN - 0749-0208, 0749-0208 KW - imagery KW - monitoring KW - geophysical surveys KW - ground-penetrating radar KW - marine geology KW - geophysical methods KW - shorelines KW - radar methods KW - depth KW - seismic methods KW - acoustical methods KW - surveys KW - side-scanning methods KW - coastal environment KW - geophysical profiles KW - applications KW - sonar methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52384342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Monitoring+the+coastal+environment%3B+Part+III%2C+Geophysical+and+research+methods&rft.au=Morang%2C+Andrew%3BLarson%2C+Robert%3BGorman%2C+Laurel&rft.aulast=Morang&rft.aufirst=Andrew&rft.date=1997-01-01&rft.volume=13&rft.issue=4&rft.spage=1064&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 38 N1 - PubXState - FL N1 - Document feature - illus. incl. sect., 6 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; applications; coastal environment; depth; geophysical methods; geophysical profiles; geophysical surveys; ground-penetrating radar; imagery; marine geology; monitoring; radar methods; seismic methods; shorelines; side-scanning methods; sonar methods; surveys ER - TY - JOUR T1 - Monitoring New Pass, Florida, with high density lidar bathymetry AN - 52383854; 2000-022376 AB - New Pass, Florida provides one of three exchanges between the Gulf of Mexico and Sarasota Bay. Hydrodynamic conditions in the region provide a micro-tidal environment with a diurnal range of approximately 0.6 m, and maximum flood and ebb current speeds at New Pass are on the order of + or -0.6 m/s. The long term average wave height is less than 0.4 m. The area contains an ample supply of sediments with an annual net transport rate on the order of 25,000 m (super 3) . New Pass has been maintained as a federal navigation project since the 1960's, requiring periodic dredging to maintain a navigation channel that tends to migrate southward. The beach to the north, on Longboat Key, was nourished in 1993 with sand mined from the pass' ebb tidal shoal. In 1994 a new hydrographic survey system, SHOALS, was field tested in the New Pass vicinity and completed a survey of the pass. Since the first survey, SHOALS has resurveyed the area on two other occasions obtaining unique data consisting of high resolution bathymetry. This paper utilizes the high resolution bathymetry produced by three SHOALS surveys to evaluate the continuing evolution of New Pass as it is influenced by meteorological and astronomical forces and man-made changes. JF - Journal of Coastal Research AU - Irish, Jennifer L AU - Lillycrop, W Jeff Y1 - 1997 PY - 1997 DA - 1997 SP - 1130 EP - 1140 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 13 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - laser methods KW - longshore currents KW - Florida KW - Gulf of Mexico KW - inlets KW - Sarasota County Florida KW - currents KW - migration KW - barrier islands KW - shore features KW - shoals KW - monitoring KW - radar methods KW - channels KW - Gulf Coastal Plain KW - ocean currents KW - lidar methods KW - surveys KW - New Pass Florida KW - bathymetry KW - Sarasota Bay KW - North Atlantic KW - Atlantic Ocean KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52383854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Monitoring+New+Pass%2C+Florida%2C+with+high+density+lidar+bathymetry&rft.au=Irish%2C+Jennifer+L%3BLillycrop%2C+W+Jeff&rft.aulast=Irish&rft.aufirst=Jennifer&rft.date=1997-01-01&rft.volume=13&rft.issue=4&rft.spage=1130&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 12 N1 - PubXState - FL N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; Atlantic Ocean; barrier islands; bathymetry; channels; currents; Florida; Gulf Coastal Plain; Gulf of Mexico; inlets; laser methods; lidar methods; longshore currents; migration; monitoring; New Pass Florida; North Atlantic; ocean currents; radar methods; Sarasota Bay; Sarasota County Florida; shoals; shore features; surveys; United States ER - TY - JOUR T1 - Journal of Coastal Research AN - 52368925; 2000-031667 JF - Journal of Coastal Research AU - Hillyer, Theodore M AU - Stakhiv, Eugene Z AU - Pilkey, Orrin H, Jr Y1 - 1997 PY - 1997 DA - 1997 SP - 259 EP - 267 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 13 IS - 1 SN - 0749-0208, 0749-0208 KW - protection KW - programs KW - controls KW - beach nourishment KW - reclamation KW - government agencies KW - shorelines KW - effects KW - U. S. Army Corps of Engineers KW - cost KW - evaluation KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52368925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Journal+of+Coastal+Research&rft.au=Nickens%2C+Paul+R&rft.aulast=Nickens&rft.aufirst=Paul&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 18 N1 - PubXState - FL N1 - SuppNotes - For reference to original see Pilkey, O. H., J. Coastal Res., Vol. 11, No. 3, p. ii-v, 1996 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beach nourishment; controls; cost; effects; evaluation; government agencies; programs; protection; reclamation; shorelines; U. S. Army Corps of Engineers ER - TY - JOUR T1 - Case study of bioventing including nutrient addition at Kincheloe AFB AN - 52329367; 2000-057193 JF - Bioremediation AU - O'Mara, Mary Katherine AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 291 EP - 296 PB - Battelle Press, Columbus, OH VL - 4, Vol. 4 KW - United States KW - contaminant plumes KW - soil vapor extraction KW - reclamation KW - environmental analysis KW - environmental effects KW - remediation KW - decontamination KW - soils KW - biodegradation KW - Kincheloe Air Force Base KW - soil venting KW - Michigan Upper Peninsula KW - soil treatment KW - pollution KW - bioremediation KW - nutrients KW - case studies KW - bioventing KW - Chippewa County Michigan KW - Michigan KW - transformations KW - military facilities KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52329367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Case+study+of+bioventing+including+nutrient+addition+at+Kincheloe+AFB&rft.au=O%27Mara%2C+Mary+Katherine%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=O%27Mara&rft.aufirst=Mary&rft.date=1997-01-01&rft.volume=4%2C+Vol.+4&rft.issue=&rft.spage=291&rft.isbn=1574770292&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 3 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - biodegradation; bioremediation; bioventing; case studies; Chippewa County Michigan; contaminant plumes; decontamination; environmental analysis; environmental effects; Kincheloe Air Force Base; Michigan; Michigan Upper Peninsula; microorganisms; military facilities; nutrients; pollution; reclamation; remediation; soil treatment; soil vapor extraction; soil venting; soils; transformations; United States ER - TY - JOUR T1 - The role of soil nitrogen concentration in bioremediation AN - 52327920; 2000-057191 AB - The relationship between soil nitrogen (N) levels, soil water content, and petroleum biodegradation were studied by adding various levels of N to a sand, a sandy loam, and a silt loam. Biodegradation was related to soil N expressed as a fraction of soil water (NH (sub 2) 0, mg N/kg soil H (sub 2) O) better than N expressed as a fraction of soil dry matter (N (sub s) , mg N/kg soil). In a second study, petroleum-contaminated loamy sand was wetted to various water contents and treated with a range of N levels. Total soil water potential and O (sub 2) consumption were both closely related to N (sub H2O) . A third experiment testing effects of N fertilizer and NaCl on total soil water potential suggests that observed responses to over-fertilization were caused by depressed soil water potential. The expression of N (sub H2O) accounts for both nutrient status and N fertilizer contribution to soil water potential. An optimum N (sub H2O) level of approximately 2,000 mg N/kg H (sub 2) O is tentatively identified. JF - Bioremediation AU - Walworth, J L AU - Woolard, C R AU - Braddock, J F AU - Reynolds, C M AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 283 EP - 288 PB - Battelle Press, Columbus, OH VL - 4, Vol. 4 KW - soils KW - fertilizers KW - concentration KW - biodegradation KW - pollution KW - petroleum products KW - bioremediation KW - simulation KW - remediation KW - nitrogen KW - nutrients KW - organic compounds KW - toxicity KW - hydrocarbons KW - leaching KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52327920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=The+role+of+soil+nitrogen+concentration+in+bioremediation&rft.au=Walworth%2C+J+L%3BWoolard%2C+C+R%3BBraddock%2C+J+F%3BReynolds%2C+C+M%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Walworth&rft.aufirst=J&rft.date=1997-01-01&rft.volume=4%2C+Vol.+4&rft.issue=&rft.spage=283&rft.isbn=1574770292&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 10 N1 - PubXState - OH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - biodegradation; bioremediation; chemical composition; concentration; fertilizers; hydrocarbons; leaching; nitrogen; nutrients; organic compounds; petroleum products; pollution; remediation; simulation; soils; toxicity ER - TY - JOUR T1 - Phytoremediation of explosives in soil and water; engineering studies AN - 52326201; 2000-057078 JF - Bioremediation AU - Medina, Victor F AU - McCutcheon, Steven C AU - Wolfe, N Lee AU - Larsen, Steven L AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 301 PB - Battelle Press, Columbus, OH VL - 4, Vol. 3 KW - soils KW - biodegradation KW - pollutants KW - soil treatment KW - pollution KW - trinitrotoluene KW - RDX KW - chemical waste KW - bioremediation KW - cost KW - remediation KW - triazines KW - organic compounds KW - explosives KW - phytoremediation KW - nitrate ion KW - kinetics KW - aquatic environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52326201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Phytoremediation+of+explosives+in+soil+and+water%3B+engineering+studies&rft.au=Medina%2C+Victor+F%3BMcCutcheon%2C+Steven+C%3BWolfe%2C+N+Lee%3BLarsen%2C+Steven+L%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Medina&rft.aufirst=Victor&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - aquatic environment; biodegradation; bioremediation; chemical waste; cost; explosives; kinetics; nitrate ion; organic compounds; phytoremediation; pollutants; pollution; RDX; remediation; soil treatment; soils; triazines; trinitrotoluene ER - TY - JOUR T1 - Phytoremediation of explosives in groundwater using constructed wetlands AN - 52324829; 2000-057082 JF - Bioremediation AU - Behrends, Leslie L AU - Sikora, Frank J AU - Coonrod, Steven H AU - Pier, Paul A AU - Almond, Richard A AU - Bader, Darlene F AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 315 PB - Battelle Press, Columbus, OH VL - 4, Vol. 3 KW - United States KW - aquifer vulnerability KW - contaminant plumes KW - detection limit KW - pollutants KW - Milan Army Ammunition Plant KW - pollution KW - trinitrotoluene KW - RDX KW - bioremediation KW - environmental analysis KW - remediation KW - ground water KW - aquifers KW - constructed wetlands KW - triazines KW - organic compounds KW - explosives KW - wetlands KW - Tennessee KW - phytoremediation KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52324829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Phytoremediation+of+explosives+in+groundwater+using+constructed+wetlands&rft.au=Behrends%2C+Leslie+L%3BSikora%2C+Frank+J%3BCoonrod%2C+Steven+H%3BPier%2C+Paul+A%3BAlmond%2C+Richard+A%3BBader%2C+Darlene+F%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Behrends&rft.aufirst=Leslie&rft.date=1997-01-01&rft.volume=4%2C+Vol.+3&rft.issue=&rft.spage=315&rft.isbn=1574770284&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; bioremediation; constructed wetlands; contaminant plumes; detection limit; environmental analysis; explosives; ground water; Milan Army Ammunition Plant; military facilities; organic compounds; phytoremediation; pollutants; pollution; RDX; remediation; Tennessee; triazines; trinitrotoluene; United States; wetlands ER - TY - JOUR T1 - In situ aeration and vadose zone moisture and nutrient conditioning via air lift pumping AN - 52269752; 2001-012889 JF - Bioremediation AU - Gould, Timothy F AU - Schmetzer, Michael J AU - Wallace, Mark N AU - Deardorff, Therese M AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 295 PB - Battelle Press, Columbus, OH VL - 4, Vol. 1 KW - United States KW - soils KW - technology KW - monitoring KW - in situ KW - soil vapor extraction KW - unsaturated zone KW - pollution KW - Fort Wainwright Alaska KW - bioremediation KW - air sparging KW - remediation KW - organic compounds KW - hydrocarbons KW - applications KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52269752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=In+situ+aeration+and+vadose+zone+moisture+and+nutrient+conditioning+via+air+lift+pumping&rft.au=Gould%2C+Timothy+F%3BSchmetzer%2C+Michael+J%3BWallace%2C+Mark+N%3BDeardorff%2C+Therese+M%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Gould&rft.aufirst=Timothy&rft.date=1997-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - air sparging; Alaska; applications; bioremediation; Fort Wainwright Alaska; hydrocarbons; in situ; monitoring; organic compounds; pollution; remediation; soil vapor extraction; soils; technology; United States; unsaturated zone ER - TY - JOUR T1 - Intrinsic remediation of Arctic diesel fuel near drinking water wells AN - 52263119; 2001-012837 JF - Bioremediation AU - Westervelt, W Winslow AU - Lawson, Peter W AU - Wallace, Mark N AU - Fosbrook, C AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 61 EP - 66 PB - Battelle Press, Columbus, OH VL - 4, Vol. 1 KW - United States KW - processes KW - water quality KW - Fairbanks Alaska KW - three-dimensional models KW - pollution KW - Fort Wainwright Alaska KW - BTEX KW - remediation KW - ground water KW - organic compounds KW - sampling KW - East-Central Alaska KW - arctic environment KW - hydrocarbons KW - diesel fuel KW - Alaska KW - water wells KW - water resources KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52263119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Wave+damage+to+floodwater+retarding+dams%2C+the+Soil+Conservation+Service+perspective&rft.au=Barkemeyer%2C+O%27Gene+W&rft.aulast=Barkemeyer&rft.aufirst=O%27Gene&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 4 N1 - PubXState - OH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - Alaska; arctic environment; aromatic hydrocarbons; BTEX; diesel fuel; East-Central Alaska; Fairbanks Alaska; Fort Wainwright Alaska; ground water; hydrocarbons; organic compounds; pollution; processes; remediation; sampling; three-dimensional models; United States; water quality; water resources; water wells ER - TY - JOUR T1 - Anaerobic GAC-FBR treatment of DNT-containing munitions wastewaters AN - 52250608; 2001-029490 JF - Bioremediation AU - Heine, Bob AU - Wagner, Dan AU - Hickey, Bob AU - Sinha, Rajib AU - Musser, Dannie AU - Maloney, Steve AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 251 EP - 256 PB - Battelle Press, Columbus, OH VL - 4, Vol. 5 KW - United States KW - technology KW - Virginia KW - Montgomery County Virginia KW - biomass KW - waste water KW - pollution KW - bioremediation KW - remediation KW - ground water KW - organic compounds KW - explosives KW - anaerobic environment KW - Radford Virginia KW - applications KW - water resources KW - dinitrotoluene KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52250608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Anaerobic+GAC-FBR+treatment+of+DNT-containing+munitions+wastewaters&rft.au=Heine%2C+Bob%3BWagner%2C+Dan%3BHickey%2C+Bob%3BSinha%2C+Rajib%3BMusser%2C+Dannie%3BMaloney%2C+Steve%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Heine&rft.aufirst=Bob&rft.date=1997-01-01&rft.volume=4%2C+Vol.+5&rft.issue=&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international in situ and on-site bioremediation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 2 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - anaerobic environment; applications; biomass; bioremediation; dinitrotoluene; explosives; ground water; Montgomery County Virginia; organic compounds; pollution; Radford Virginia; remediation; technology; United States; Virginia; waste water; water resources ER - TY - JOUR T1 - Surfactant enhancement of soil slurry biotreatment of explosives-contaminated soils AN - 52250572; 2001-029467 JF - Bioremediation AU - Hampton, Mark L AU - Sisk, Wayne E AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 151 EP - 156 PB - Battelle Press, Columbus, OH VL - 4, Vol. 5 KW - soils KW - technology KW - pollutants KW - pollution KW - bioremediation KW - remediation KW - organic compounds KW - explosives KW - toxicity KW - slurries KW - hydrocarbons KW - bioreactors KW - applications KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52250572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Surfactant+enhancement+of+soil+slurry+biotreatment+of+explosives-contaminated+soils&rft.au=Hampton%2C+Mark+L%3BSisk%2C+Wayne+E%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Hampton&rft.aufirst=Mark&rft.date=1997-01-01&rft.volume=4%2C+Vol.+5&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international in situ and on-site bioremediation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 2 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - applications; bioreactors; bioremediation; explosives; hydrocarbons; organic compounds; pollutants; pollution; remediation; slurries; soils; technology; toxicity ER - TY - JOUR T1 - Field and laboratory studies of BTEX bioremediation under denitrifying conditions AN - 52247567; 2001-029438 JF - Bioremediation AU - Schreiber, M E AU - Bahr, J M AU - Zwolinski, M AU - Shi, Y AU - Hickey, W J AU - Brownell, K A AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 13 EP - 18 PB - Battelle Press, Columbus, OH VL - 4, Vol. 5 KW - United States KW - technology KW - gasoline KW - pollution KW - petroleum products KW - bioremediation KW - BTEX KW - remediation KW - ground water KW - organic compounds KW - wetlands KW - tracers KW - hydrocarbons KW - anaerobic environment KW - applications KW - Wisconsin KW - nitrate ion KW - Monroe County Wisconsin KW - aromatic hydrocarbons KW - Fort McCoy Wisconsin KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52247567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Field+and+laboratory+studies+of+BTEX+bioremediation+under+denitrifying+conditions&rft.au=Schreiber%2C+M+E%3BBahr%2C+J+M%3BZwolinski%2C+M%3BShi%2C+Y%3BHickey%2C+W+J%3BBrownell%2C+K+A%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Schreiber&rft.aufirst=M&rft.date=1997-01-01&rft.volume=4%2C+Vol.+5&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international in situ and on-site bioremediation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 3 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - anaerobic environment; applications; aromatic hydrocarbons; bioremediation; BTEX; Fort McCoy Wisconsin; gasoline; ground water; hydrocarbons; Monroe County Wisconsin; nitrate ion; organic compounds; petroleum products; pollution; remediation; technology; tracers; United States; wetlands; Wisconsin ER - TY - JOUR T1 - Nutrients and electron acceptors effect in a vapor-phase bioreactor AN - 52245938; 2001-029480 JF - Bioremediation AU - Alonso, Cristina AU - Zhu, Xueqing AU - Suidan, Makram T AU - Kim, Byung R AU - Kim, Byung J AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 205 EP - 210 PB - Battelle Press, Columbus, OH VL - 4, Vol. 5 KW - soils KW - volatiles KW - organic compounds KW - technology KW - biofilters KW - volatile organic compounds KW - pollution KW - bioreactors KW - applications KW - bioremediation KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52245938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Nutrients+and+electron+acceptors+effect+in+a+vapor-phase+bioreactor&rft.au=Alonso%2C+Cristina%3BZhu%2C+Xueqing%3BSuidan%2C+Makram+T%3BKim%2C+Byung+R%3BKim%2C+Byung+J%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Alonso&rft.aufirst=Cristina&rft.date=1997-01-01&rft.volume=4%2C+Vol.+5&rft.issue=&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international in situ and on-site bioremediation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - applications; biofilters; bioreactors; bioremediation; organic compounds; pollution; remediation; soils; technology; volatile organic compounds; volatiles ER - TY - JOUR T1 - The seasonal snow of the arctic slope of Alaska; an assessment of current knowledge AN - 51807308; 2004-068111 JF - Eos, Transactions, American Geophysical Union AU - Benson, Carl S AU - Sturm, Matthew AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 269 PB - American Geophysical Union, Washington, DC VL - 78 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - water supply KW - human activity KW - thermal properties KW - atmospheric precipitation KW - vegetation KW - models KW - sublimation KW - cryoturbation KW - transport KW - arctic environment KW - snow KW - Alaska KW - seasonal variations KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51807308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+seasonal+snow+of+the+arctic+slope+of+Alaska%3B+an+assessment+of+current+knowledge&rft.au=Benson%2C+Carl+S%3BSturm%2C+Matthew%3BAnonymous&rft.aulast=Benson&rft.aufirst=Carl&rft.date=1997-01-01&rft.volume=78&rft.issue=46%2C+Suppl.&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1997 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; arctic environment; atmospheric precipitation; cryoturbation; human activity; hydrology; meltwater; models; seasonal variations; snow; sublimation; thermal properties; transport; United States; vegetation; water supply ER - TY - JOUR T1 - Form, vegetation and hydrologic attributes of two open-system pingos, central Alaska AN - 51806299; 2004-068116 JF - Eos, Transactions, American Geophysical Union AU - Slaughter, Charles W AU - Collins, Charles W AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 270 PB - American Geophysical Union, Washington, DC VL - 78 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - forests KW - terrestrial environment KW - permafrost KW - monitoring KW - pingos KW - drainage KW - thermal properties KW - periglacial features KW - vegetation KW - ground water KW - boreal environment KW - recharge KW - central Alaska KW - Alaska KW - landscapes KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51806299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Form%2C+vegetation+and+hydrologic+attributes+of+two+open-system+pingos%2C+central+Alaska&rft.au=Slaughter%2C+Charles+W%3BCollins%2C+Charles+W%3BAnonymous&rft.aulast=Slaughter&rft.aufirst=Charles&rft.date=1997-01-01&rft.volume=78&rft.issue=46%2C+Suppl.&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1997 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; boreal environment; central Alaska; drainage; forests; ground water; hydrology; landscapes; monitoring; periglacial features; permafrost; pingos; recharge; terrestrial environment; thermal properties; United States; vegetation ER - TY - JOUR T1 - Determination of seismic ground motion design parameters at Blue River Project, Portland District AN - 51659893; 2005-076854 JF - Annual Meeting - Association of Engineering Geologists AU - Griffiths, Jim AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 105 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - models KW - Oregon KW - dynamics KW - Blue River Project KW - ground motion KW - Multnomah County Oregon KW - earthquakes KW - west-central Oregon KW - design KW - Portland Oregon KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51659893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Determination+of+seismic+ground+motion+design+parameters+at+Blue+River+Project%2C+Portland+District&rft.au=Griffiths%2C+Jim%3BPeterson%2C+Gary+L&rft.aulast=Griffiths&rft.aufirst=Jim&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Blue River Project; design; dynamics; earthquakes; ground motion; models; Multnomah County Oregon; Oregon; Portland Oregon; United States; west-central Oregon ER - TY - JOUR T1 - Laboratory measurement of weak rock strength AN - 51659866; 2005-076853 JF - Annual Meeting - Association of Engineering Geologists AU - Greene, Brian AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 105 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - laboratory studies KW - shear strength KW - sedimentary rocks KW - strength KW - shale KW - weak rocks KW - compressive strength KW - clastic rocks KW - uniaxial tests KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51659866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Laboratory+measurement+of+weak+rock+strength&rft.au=Greene%2C+Brian%3BPeterson%2C+Gary+L&rft.aulast=Greene&rft.aufirst=Brian&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - clastic rocks; compressive strength; laboratory studies; rock mechanics; sedimentary rocks; shale; shear strength; strength; uniaxial tests; weak rocks ER - TY - JOUR T1 - Why deterministic seismic hazard analysis is good and probabilistic seismic hazard analysis is bad for engineering design AN - 51659428; 2005-076888 JF - Annual Meeting - Association of Engineering Geologists AU - Krinitzsky, Ellis L AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 119 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - models KW - attenuation KW - geologic hazards KW - seismicity KW - magnitude KW - ground motion KW - earthquakes KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51659428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Why+deterministic+seismic+hazard+analysis+is+good+and+probabilistic+seismic+hazard+analysis+is+bad+for+engineering+design&rft.au=Krinitzsky%2C+Ellis+L%3BPeterson%2C+Gary+L&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - attenuation; design; earthquakes; geologic hazards; ground motion; magnitude; models; seismicity ER - TY - JOUR T1 - Application of portable metal detector for location of underground storage tanks, former Burns Air Force Station and North Bend Airport, Oregon AN - 51659302; 2005-076842 JF - Annual Meeting - Association of Engineering Geologists AU - Freitag, George A AU - Todd, John D AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 100 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - underground storage KW - Burns Oregon KW - Burns Air Force Station KW - Oregon KW - metal detectors KW - detection KW - underground installations KW - applications KW - North Bend Airport KW - instruments KW - North Bend Oregon KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51659302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Application+of+portable+metal+detector+for+location+of+underground+storage+tanks%2C+former+Burns+Air+Force+Station+and+North+Bend+Airport%2C+Oregon&rft.au=Freitag%2C+George+A%3BTodd%2C+John+D%3BPeterson%2C+Gary+L&rft.aulast=Freitag&rft.aufirst=George&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=100&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - applications; Burns Air Force Station; Burns Oregon; detection; instruments; metal detectors; North Bend Airport; North Bend Oregon; Oregon; underground installations; underground storage; United States ER - TY - JOUR T1 - Spirit Lake tunnel AN - 51657277; 2005-076869 JF - Annual Meeting - Association of Engineering Geologists AU - Hopman, Dennis AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 112 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - Skamania County Washington KW - Washington KW - shear zones KW - tunnel boring machines KW - tunnels KW - Spirit Lake KW - excavations KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51657277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Spirit+Lake+tunnel&rft.au=Hopman%2C+Dennis%3BPeterson%2C+Gary+L&rft.aulast=Hopman&rft.aufirst=Dennis&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - excavations; shear zones; Skamania County Washington; Spirit Lake; tunnel boring machines; tunnels; United States; Washington ER - TY - JOUR T1 - Deterministic seismic hazard analysis; understanding maximum and credible AN - 51657253; 2005-076866 JF - Annual Meeting - Association of Engineering Geologists AU - Hempen, Gregory L AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 110 EP - 111 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - bedrock KW - accelerograms KW - geologic hazards KW - seismicity KW - seismic risk KW - analysis KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51657253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Deterministic+seismic+hazard+analysis%3B+understanding+maximum+and+credible&rft.au=Hempen%2C+Gregory+L%3BPeterson%2C+Gary+L&rft.aulast=Hempen&rft.aufirst=Gregory&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=110&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - accelerograms; analysis; bedrock; geologic hazards; seismic risk; seismicity ER - TY - JOUR T1 - John Day juvenile fish sampling and monitoring facility geotechnical lessons learned AN - 51657203; 2005-076860 JF - Annual Meeting - Association of Engineering Geologists AU - Hannan, Rich AU - Sager, John AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 107 EP - 108 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - Chordata KW - monitoring KW - Portland District Project KW - John Day Dam KW - Pisces KW - Oregon KW - sampling KW - data bases KW - Multnomah County Oregon KW - piles KW - Vertebrata KW - Portland Oregon KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51657203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=John+Day+juvenile+fish+sampling+and+monitoring+facility+geotechnical+lessons+learned&rft.au=Hannan%2C+Rich%3BSager%2C+John%3BPeterson%2C+Gary+L&rft.aulast=Hannan&rft.aufirst=Rich&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Chordata; data bases; John Day Dam; monitoring; Multnomah County Oregon; Oregon; piles; Pisces; Portland District Project; Portland Oregon; sampling; United States; Vertebrata ER - TY - JOUR T1 - Determination of rock slope design parameters for Seven Oaks Dam AN - 51656992; 2005-076997 JF - Annual Meeting - Association of Engineering Geologists AU - Wilt, Teresa AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 162 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - rock masses KW - failures KW - patterns KW - rockfill dams KW - strength KW - slopes KW - joints KW - rock mechanics KW - California KW - fractures KW - topography KW - earth dams KW - style KW - dams KW - Redlands California KW - shear tests KW - gravity dams KW - Seven Oaks Dam KW - San Bernardino County California KW - rocks KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51656992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Determination+of+rock+slope+design+parameters+for+Seven+Oaks+Dam&rft.au=Wilt%2C+Teresa%3BPeterson%2C+Gary+L&rft.aulast=Wilt&rft.aufirst=Teresa&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=162&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - California; construction; dams; design; earth dams; failures; fractures; gravity dams; joints; patterns; Redlands California; rock masses; rock mechanics; rockfill dams; rocks; San Bernardino County California; Seven Oaks Dam; shear tests; slopes; strength; style; topography; United States ER - TY - JOUR T1 - Progressive failure of rock slope using-block analysis AN - 51656962; 2005-076992 JF - Annual Meeting - Association of Engineering Geologists AU - Wibowo, Johannes L AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 160 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - fractures KW - failures KW - slopes KW - joints KW - analysis KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51656962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Progressive+failure+of+rock+slope+using-block+analysis&rft.au=Wibowo%2C+Johannes+L%3BPeterson%2C+Gary+L&rft.aulast=Wibowo&rft.aufirst=Johannes&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - analysis; failures; fractures; joints; rock mechanics; slopes ER - TY - JOUR T1 - Use of environmental isotopes to investigate hydrologic processes at Honeylake Basin, Lassen County, California, and Washoe County, Nevada AN - 51656847; 2005-076982 JF - Annual Meeting - Association of Engineering Geologists AU - Varian, Angela R AU - Reynolds, Stephen D AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 156 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - oxygen KW - isotopes KW - characterization KW - tritium KW - stable isotopes KW - ground water KW - California KW - radioactive isotopes KW - carbon KW - Lassen County California KW - deuterium KW - Nevada KW - processes KW - hydrology KW - northwestern Nevada KW - Honey Lake KW - northeastern California KW - measurement KW - recharge KW - hydrogen KW - O-18 KW - C-14 KW - Washoe County Nevada KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51656847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Use+of+environmental+isotopes+to+investigate+hydrologic+processes+at+Honeylake+Basin%2C+Lassen+County%2C+California%2C+and+Washoe+County%2C+Nevada&rft.au=Varian%2C+Angela+R%3BReynolds%2C+Stephen+D%3BPeterson%2C+Gary+L&rft.aulast=Varian&rft.aufirst=Angela&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=156&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - C-14; California; carbon; characterization; deuterium; ground water; Honey Lake; hydrogen; hydrology; isotopes; Lassen County California; measurement; Nevada; northeastern California; northwestern Nevada; O-18; oxygen; processes; radioactive isotopes; recharge; stable isotopes; tritium; United States; Washoe County Nevada ER - TY - JOUR T1 - Site characterization methods and predictive systems for excavation of weak rock AN - 51656817; 2005-076965 JF - Annual Meeting - Association of Engineering Geologists AU - Smith, Hardy J AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 150 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - orientation KW - technology KW - strength KW - site exploration KW - characterization KW - weak rocks KW - prediction KW - joints KW - excavations KW - rock mechanics KW - bedding KW - fractures KW - planar bedding structures KW - style KW - applications KW - drilling KW - sedimentary structures KW - instruments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51656817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Site+characterization+methods+and+predictive+systems+for+excavation+of+weak+rock&rft.au=Smith%2C+Hardy+J%3BPeterson%2C+Gary+L&rft.aulast=Smith&rft.aufirst=Hardy&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - applications; bedding; characterization; drilling; excavations; fractures; instruments; joints; orientation; planar bedding structures; prediction; rock mechanics; sedimentary structures; site exploration; strength; style; technology; weak rocks ER - TY - JOUR T1 - Environmental evaluation of construction spoil AN - 51656347; 2005-076939 JF - Annual Meeting - Association of Engineering Geologists AU - Reynolds, Stephen D AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 139 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - regulations KW - lead KW - variations KW - California KW - Wildcat Creek KW - toxicity KW - sampling KW - mixing KW - sediments KW - San Pablo Creek KW - Contra Costa County California KW - chromium KW - mercury KW - pollutants KW - Central California KW - statistical analysis KW - arsenic KW - pollution KW - channels KW - San Pablo California KW - biota KW - organic compounds KW - spoils KW - metals KW - hydrocarbons KW - leaching KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51656347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Acetylcholine+receptor+binding+characteristics+of+snake+and+cone+snail+venom+postsynaptic+neurotoxins%3A+further+studies+with+a+non-radioactive+assay.&rft.au=Stiles%2C+B+G&rft.aulast=Stiles&rft.aufirst=B&rft.date=1993-07-01&rft.volume=31&rft.issue=7&rft.spage=825&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - arsenic; biota; California; Central California; channels; chromium; Contra Costa County California; hydrocarbons; leaching; lead; mercury; metals; mixing; organic compounds; pollutants; pollution; regulations; sampling; San Pablo California; San Pablo Creek; sediments; spoils; statistical analysis; toxicity; United States; variations; Wildcat Creek ER - TY - JOUR T1 - Geotechnical stabilization of caves; engineering and speleological considerations AN - 51653816; 2005-076934 JF - Annual Meeting - Association of Engineering Geologists AU - Potts, R Bart AU - Morris, Ty L AU - Albertson, Paul E AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 137 EP - 138 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - speleothems KW - stabilization KW - soil mechanics KW - erosion KW - Paleozoic KW - Missouri KW - caves KW - Roubidoux Formation KW - Gasconade Dolomite KW - rock mechanics KW - Ordovician KW - runoff KW - Lower Ordovician KW - Fort Leonard Wood KW - solution features KW - preservation KW - Pulaski County Missouri KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51653816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Geotechnical+stabilization+of+caves%3B+engineering+and+speleological+considerations&rft.au=Potts%2C+R+Bart%3BMorris%2C+Ty+L%3BAlbertson%2C+Paul+E%3BPeterson%2C+Gary+L&rft.aulast=Potts&rft.aufirst=R&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - caves; erosion; Fort Leonard Wood; Gasconade Dolomite; Lower Ordovician; Missouri; Ordovician; Paleozoic; preservation; Pulaski County Missouri; rock mechanics; Roubidoux Formation; runoff; soil mechanics; solution features; speleothems; stabilization; United States ER - TY - JOUR T1 - Construction of the intake tower access road slopes at Seven Oaks Dam; a case history AN - 51653644; 2005-076996 JF - Annual Meeting - Association of Engineering Geologists AU - Wilt, Teresa AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 161 EP - 162 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - rock masses KW - case studies KW - California KW - Southern California KW - Redlands California KW - Seven Oaks Dam KW - San Bernardino County California KW - excavations KW - construction KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51653644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Construction+of+the+intake+tower+access+road+slopes+at+Seven+Oaks+Dam%3B+a+case+history&rft.au=Wilt%2C+Teresa%3BPeterson%2C+Gary+L&rft.aulast=Wilt&rft.aufirst=Teresa&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - California; case studies; construction; excavations; Redlands California; rock masses; San Bernardino County California; Seven Oaks Dam; Southern California; structures; United States ER - TY - JOUR T1 - An alternative approach to long-term ground-water monitoring AN - 51653488; 2005-076940 JF - Annual Meeting - Association of Engineering Geologists AU - Reynolds, Stephen D AU - Varian, Angela R AU - Dickerman, John AU - Neely, Robert AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 139 EP - 140 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - chlorinated hydrocarbons KW - Lake Lahontan KW - temperature KW - ground water KW - Cenozoic KW - California KW - conductivity KW - sampling KW - halogenated hydrocarbons KW - Lassen County California KW - water pollution KW - geochemistry KW - pH KW - Honey Lake basin KW - monitoring KW - Quaternary KW - statistical analysis KW - pollution KW - hydrochemistry KW - cost KW - Sierra Army Depot KW - organic compounds KW - Pleistocene KW - trichloroethylene KW - water wells KW - regression analysis KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51653488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=An+alternative+approach+to+long-term+ground-water+monitoring&rft.au=Reynolds%2C+Stephen+D%3BVarian%2C+Angela+R%3BDickerman%2C+John%3BNeely%2C+Robert%3BPeterson%2C+Gary+L&rft.aulast=Reynolds&rft.aufirst=Stephen&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - California; Cenozoic; chlorinated hydrocarbons; conductivity; cost; geochemistry; ground water; halogenated hydrocarbons; Honey Lake basin; hydrochemistry; Lake Lahontan; Lassen County California; monitoring; organic compounds; pH; Pleistocene; pollution; Quaternary; regression analysis; sampling; Sierra Army Depot; statistical analysis; temperature; trichloroethylene; United States; water pollution; water wells ER - TY - JOUR T1 - Evaluation of recharge utilizing chloride profiles developed from soil cores, Fort Huachuca, Arizona AN - 51653370; 2005-076938 JF - Annual Meeting - Association of Engineering Geologists AU - Reynolds, Stephen D AU - Peterson, Gary L Y1 - 1997 PY - 1997 DA - 1997 SP - 139 PB - Association of Engineering Geologists, [location varies] VL - 40 SN - 0375-572X, 0375-572X KW - United States KW - San Pedro Basin KW - chlorine KW - monitoring KW - bulk density KW - moisture KW - halogens KW - Fort Huachuca Arizona KW - hydrochemistry KW - cores KW - evaluation KW - recharge KW - chloride ion KW - Arizona KW - Cochise County Arizona KW - water wells KW - geochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51653370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Evaluation+of+recharge+utilizing+chloride+profiles+developed+from+soil+cores%2C+Fort+Huachuca%2C+Arizona&rft.au=Reynolds%2C+Stephen+D%3BPeterson%2C+Gary+L&rft.aulast=Reynolds&rft.aufirst=Stephen&rft.date=1997-01-01&rft.volume=40&rft.issue=&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 40th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Arizona; bulk density; chloride ion; chlorine; Cochise County Arizona; cores; evaluation; Fort Huachuca Arizona; geochemistry; halogens; hydrochemistry; moisture; monitoring; recharge; San Pedro Basin; United States; water wells ER - TY - JOUR T1 - Initial results of high-resolution sea-floor mapping offshore of the New York-New Jersey metropolitan area using sidescan sonar AN - 51210362; 2000-048587 AB - High-resolution seismic, sidescan-sonar, multibeam bathymetry, and sediment sampling techniques were used to map the surficial geology and shallow subbottom stratigraphy of a segment of the inner shelf and nearshore region of New York-New Jersey metropolitan area. Preliminary analyses of these data provide a sedimentologic framework for addressing a wide range of science and management issues. Principal features identified include: 1) a series of sharply defined, rippled scour depressions in the nearshore areas of Long Island and New Jersey that are thought to be an erosional pattern indicative of storm-induced cross-shelf sediment-transport processes from the shoreface; 2) outcropping Upper Cretaceous to early Tertiary coastal plain strata and associated gravelly lag deposits; 3) morphologic and chemical indications of anthropogenic waste disposal and redistribution; 4) extensive deposits of medium- to fine-grained sand northeast and east of the Hudson Shelf Valley; 5) acoustic backscatter patterns on the sidescan imagery and sediment bedforms that indicate a general south-southwest sediment transport direction toward the Hudson Shelf Valley; and 6) the Hudson Shelf Valley is a depositional site for silty sediment and acts as a conduit for cross-shelf pollutant transport. JF - Northeastern Geology and Environmental Sciences AU - Schwab, W C AU - Allison, M A AU - Corso, William AU - Lotto, L L AU - Butman, Bradford AU - Buchholtz-ten Brink, Marilyn AU - Denny, J F AU - Danforth, W W AU - Foster, D S Y1 - 1997 PY - 1997 DA - 1997 SP - 243 EP - 262 PB - Northeastern Science Foundation, Troy, NY VL - 19 IS - 4 SN - 1933-2742, 1933-2742 KW - United States KW - Northwest Atlantic KW - high-resolution methods KW - seismic profiles KW - geophysical surveys KW - geophysical methods KW - seismic methods KW - acoustical methods KW - New York KW - marine methods KW - surveys KW - Hudson Valley KW - geophysical profiles KW - New Jersey KW - continental shelf KW - bathymetry KW - ocean floors KW - North Atlantic KW - sonar methods KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51210362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Northeastern+Geology+and+Environmental+Sciences&rft.atitle=Initial+results+of+high-resolution+sea-floor+mapping+offshore+of+the+New+York-New+Jersey+metropolitan+area+using+sidescan+sonar&rft.au=Schwab%2C+W+C%3BAllison%2C+M+A%3BCorso%2C+William%3BLotto%2C+L+L%3BButman%2C+Bradford%3BBuchholtz-ten+Brink%2C+Marilyn%3BDenny%2C+J+F%3BDanforth%2C+W+W%3BFoster%2C+D+S&rft.aulast=Schwab&rft.aufirst=W&rft.date=1997-01-01&rft.volume=19&rft.issue=4&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=Northeastern+Geology+and+Environmental+Sciences&rft.issn=19332742&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 32 N1 - PubXState - NY N1 - Document feature - illus. incl. geol. sketch map, 1 table, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Ocean; bathymetry; continental shelf; geophysical methods; geophysical profiles; geophysical surveys; high-resolution methods; Hudson Valley; marine methods; New Jersey; New York; North Atlantic; Northwest Atlantic; ocean floors; seismic methods; seismic profiles; sonar methods; surveys; United States ER - TY - JOUR T1 - Ground water flow measurements on Fort Wainwright, Alaska; for period August 1995 through December 1996; a preliminary data report AN - 50222406; 2009-088684 JF - CRREL Contract Report AU - Strasser, Jodie D AU - Lawson, Daniel E AU - Paino, Colby F AU - Williams, Christopher R AU - Hall, Tommie J Y1 - 1997 PY - 1997 DA - 1997 SP - 23 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hydrology KW - Fairbanks Alaska KW - permafrost KW - frost heaving KW - floodplains KW - freezing KW - Fort Wainwright Alaska KW - thawing KW - ground water KW - East-Central Alaska KW - fluvial features KW - hydrodynamics KW - Alaska KW - military facilities KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50222406?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Strasser%2C+Jodie+D%3BLawson%2C+Daniel+E%3BPaino%2C+Colby+F%3BWilliams%2C+Christopher+R%3BHall%2C+Tommie+J&rft.aulast=Strasser&rft.aufirst=Jodie&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ground+water+flow+measurements+on+Fort+Wainwright%2C+Alaska%3B+for+period+August+1995+through+December+1996%3B+a+preliminary+data+report&rft.title=Ground+water+flow+measurements+on+Fort+Wainwright%2C+Alaska%3B+for+period+August+1995+through+December+1996%3B+a+preliminary+data+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - SuppNotes - Includes 7 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; East-Central Alaska; Fairbanks Alaska; floodplains; fluvial features; Fort Wainwright Alaska; freezing; frost heaving; ground water; hydrodynamics; hydrology; military facilities; permafrost; thawing; United States ER - TY - JOUR T1 - Don't fence me in: An Army approach to bioregional planning AN - 17117010; 4423857 AB - The Army is committed to being a leader in ecosystem management. This commitment faces continued challenges, given the Army's mission to train soldiers through intense use of its training lands. Army installations have demonstrated, however, that they are willing to use applications of ecosystem management as a tool to meet these challenges head-on. The model on bioregional planning discussed below is a simple schematic whereby trainers and natural resources managers, along with other key parties, make recommendations on best resources management practices that support the Army's mission. A feedback loop allows for adaptive management of these resources. With the willingness to work toward a common goal, this process can be the key to successful regional conservation initiatives - where all parties benefit. JF - Federal Facilities Environmental Journal AU - Getlein, S AU - Reed, M AU - Farley, S AD - U.S. Army Environ. Cent., Aberdeen Proving Ground, MD, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 53 EP - 62 PB - JOHN WILEY & SONS, INC. VL - 8 IS - 3 SN - 1048-4078, 1048-4078 KW - Pollution Abstracts KW - Ecosystem management KW - Regional planning KW - Military KW - Environmental protection KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17117010?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Federal+Facilities+Environmental+Journal&rft.atitle=Don%27t+fence+me+in%3A+An+Army+approach+to+bioregional+planning&rft.au=Getlein%2C+S%3BReed%2C+M%3BFarley%2C+S&rft.aulast=Getlein&rft.aufirst=S&rft.date=1997-01-01&rft.volume=8&rft.issue=3&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Ecosystem management; Military; Regional planning; Environmental protection ER - TY - JOUR T1 - Improved healing of sulfur mustard-induced cutaneous lesions in the weanling pig by pulsed CO sub(2) laser debridement AN - 16513245; 4418089 AB - The healing of cutaneous wounds induced by the chemical warfare agent sulfur mustard [bis(2-chloroethyl)sulfide; HD] following pulsed CO sub(2) laser debridement was examined in weanling pigs. Six animals (7-9 kg) were used to examine the efficacy of a Tru-Pulse CO sub(2) laser in promoting improved healing. Each animal had 24 exposure sites on the dorsum. Eight sites were sham exposed, eight sites were exposed to saturated HD vapor for 5 min, and eight sites were exposed to saturated HD vapor for 15 min. Twelve sites on each pig were debrided using a pulsed CO sub(2) laser. Two pigs were debrided each at 6, 24, and 48 h postexposure. The pigs were monitored during a 14-day healing period for erythema (by reflectance colorimetry), edema (Draize scoring), systemic toxicity (by hematological and clinical chemistry examinations), and lesion size (by video dermatoscopic exanimation and image analysis). At the end of the 14-day period, animals were euthanized and biopsies taken of all exposure sites for histopathological analysis. Laser- and HD-induced edema resolved within 3 days; erythema within 10 days. The HD exposures did not appear to cause systemic toxicities. For those sites exposed to HD vapor for 15 min, 46% of all nondebrided sites showed significant gross lesions at 14 days compared with small lesions in 17% of the debrided sites. Viability, thickness, and organization of the epidermis were all significantly improved by pulsed CO sub(2) laser debridement. By 14 days postexposure, nondebrided HD-exposed sites had reepithelialized; however, the epidermis was characterized by cytological atypia, disordered maturation, scattered apoptotic/necrotic keratinocytes, and marked squamoid changes. A scale crust with intraepidermal inflammatory infiltrate was apparent on sites exposed to HD vapor for 15 min. The dermis was characterized by focal areas of mild necrobiotic changes with a sparse to moderately dense mononuclear infiltrate with scattered neutrophils (15 min exposures). In contrast, the epidermis of all sites debrided at 6, 24, or 48 h postexposure was thick, well organized with rete ridge formation, contained a well-formed basal cell layer showing a cuboidal morphology, and showed an ordered maturation with no cytological atypia and no intraepidermal inflammatory infiltrate. The papillary dermis showed increased stromal cell proliferation, no necrobiotic changes, and minimal inflammatory infiltrate. Laser debridement played a useful role in the management of mild to moderately severe cutaneous HD burns in weanling pigs. JF - Journal of Toxicology: Cutaneous and Ocular Toxicology AU - Graham, J S AU - Smith, K J AU - Braue, EH Jr AU - Martin, J L AU - Matterson, P A AU - Tucker, F S AU - Hurst, C G AU - Hackley, B E AD - Comparative Pathol. Branch, U.S. Army Med. Res. Inst. Chem. Defense, 3100 Ricketts Point Rd., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 275 EP - 295 VL - 16 IS - 4 SN - 0731-3829, 0731-3829 KW - lasers KW - mustard gas KW - pigs KW - skin KW - wound healing KW - Toxicology Abstracts KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16513245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.atitle=Improved+healing+of+sulfur+mustard-induced+cutaneous+lesions+in+the+weanling+pig+by+pulsed+CO+sub%282%29+laser+debridement&rft.au=Graham%2C+J+S%3BSmith%2C+K+J%3BBraue%2C+EH+Jr%3BMartin%2C+J+L%3BMatterson%2C+P+A%3BTucker%2C+F+S%3BHurst%2C+C+G%3BHackley%2C+B+E&rft.aulast=Graham&rft.aufirst=J&rft.date=1997-01-01&rft.volume=16&rft.issue=4&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.issn=07313829&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Monitoring the coastal environment; part 3: Geophysical and research methods AN - 16351440; 4292847 AB - Acoustic and electromagnetic geophysical methods are widely used in coastal studies for determining water depth, identifying bottom sediment type and surficial features, locating man-made objects and hazards, and studying sub-bottom geology and structure. Acoustic methods are broadly divided into categories: 1. high-frequency systems such as echo-sounders whose main purpose is to determine water depth (minimal seafloor penetration); 2. lower-frequency systems with the ability to penetrate bottom sediments. Coastal hydrographic surveys must be conducted by qualified personnel with meticulous quality-control procedures. The maximum practicable achievable accuracy for coastal surveys using echo sounders is about plus or minus 0.5 ft (0.15 m). High-resolution seismic surveys are used for engineering and for beach fill studies. The thinnest bed or layer that can be detected is about lambda /4, where lambda is the wavelength of the acoustic source. JF - Journal of Coastal Research AU - Morang, A AU - Larson, R AU - Gorman, L AD - U.S. Army Engineer, Waterways Experiment Stn., Coastal Eng. Res. Cent., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 1064 EP - 1085 VL - 13 IS - 4 SN - 0749-0208, 0749-0208 KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Seismic exploration KW - Acoustics KW - Side scan sonar KW - Measuring instruments KW - Coastal zone management KW - Acoustic imagery KW - Hydrography KW - Geophysics KW - Monitoring KW - SW 5040:Data acquisition KW - O 2090:Instruments/Methods KW - Q2 09162:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16351440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Monitoring+the+coastal+environment%3B+part+3%3A+Geophysical+and+research+methods&rft.au=Morang%2C+A%3BLarson%2C+R%3BGorman%2C+L&rft.aulast=Morang&rft.aufirst=A&rft.date=1997-01-01&rft.volume=13&rft.issue=4&rft.spage=1064&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Acoustic imagery; Seismic exploration; Hydrography; Acoustics; Side scan sonar; Measuring instruments; Geophysics; Monitoring; Coastal zone management; Marine ER - TY - JOUR T1 - Use of lidar technology for collecting shallow water bathymetry of Florida Bay AN - 16345546; 4292836 AB - Due to an accelerated decline in water quality, Florida Bay is the focus of an inter-agency restoration program involving a modeling effort to define water circulation patterns both internally and between its surrounding waters. Models such as these require adequate resolution of the Bay's morphologic features which are characterized by extensive shallow water networks of mud banks, cuts, and basins. However, the information necessary to resolve the complex bathymetry does not exist on current NOAA navigation charts. The Bay's expansive shallow water characteristics renders much of it inaccessible by conventional waterborne survey methods. Obtaining this information requires an alternative survey technology capable of covering large shallow water areas and producing high resolution bathymetric data. During the spring of 1994 the SHOALS (Scanning Hydrographic Operational Airborne Lidar Survey) system was employed by NOAA to test its ability to resolve the complex shallow water bathymetry for a test area in central Florida Bay. Approximately 13 km super(2) of area was surveyed with a total surveying time of 12 hours. The data set presented here demonstrates that airborne lidar bathymetric technology such as SHOALS can be a valuable and cost effective tool for surveying large shallow water areas, without damage to the environment, that are otherwise inaccessible by conventional methods. JF - Journal of Coastal Research AU - Parson, LE AU - Lillycrop, W J AU - Klein, C J AU - Ives, RCP AU - Orlando, S P AD - U.S. Army Engineer, Waterways Experiment Stn., Coastal Eng. Res. Cent., Vicksburg, MS 39180, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 1173 EP - 1180 VL - 13 IS - 4 SN - 0749-0208, 0749-0208 KW - remote sensing KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Satellite technology KW - Estuarine dynamics KW - Estuaries KW - Remote sensing KW - Brackish KW - Lidar KW - Bathymetry KW - Shallow water KW - ASW, USA, Florida, Florida Bay KW - Q2 09164:Ocean circulation and currents KW - SW 5040:Data acquisition KW - O 2090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16345546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Use+of+lidar+technology+for+collecting+shallow+water+bathymetry+of+Florida+Bay&rft.au=Parson%2C+LE%3BLillycrop%2C+W+J%3BKlein%2C+C+J%3BIves%2C+RCP%3BOrlando%2C+S+P&rft.aulast=Parson&rft.aufirst=LE&rft.date=1997-01-01&rft.volume=13&rft.issue=4&rft.spage=1173&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Estuarine dynamics; Shallow water; Estuaries; Remote sensing; Lidar; Bathymetry; Satellite technology; ASW, USA, Florida, Florida Bay; Marine; Brackish ER - TY - JOUR T1 - Vapor transport, grain growth and depth-hoar development in the subarctic snow AN - 16329670; 4265720 AB - Measurements from the subarctic snowpack are used to explore the relationship between grain growth and vapor flow, the fundamental processes of dry-snow metamorphism. Due to extreme temperature gradients, the subarctic pack undergoes extensive depth-hoar metamorphism. By the end of the winter a five-layered structure with a pronounced weak layer near the base of the snow evolves. Grain-size increases by a factor of 2-3, while the number of grains per unit mass decreases by a factor of 10. Observed growth rates require significant net inter-particle vapor fluxes. Stable-isotope ratios show that there are also significant net layer-to-layer vapor fluxes. Soil moisture enters the base of the pack and mixes with the bottom 10 cm of snow, while isotopically light water vapor fractionates from the basal layer and is deposited up to 50 cm higher in the pack. End-of-winter density profiles for snow on the ground, compared with snow on tables, indicate the net layer-to-layer vapor flux averages 6 x 10 super(-7) kg m super(-2) s super(-1), though detailed measurements show the net flux is episodic and varies with time and height in the pack, with peak net fluxes ten times higher than average. A model, driven by observed temperature profiles, reproduces the layer-to-layer flux pattern and predicts the observed weak layer at the base of the snow. Calculated layer-to-layer vapor fluxes are ten times higher than inter-particle fluxes, which implies that depth-hoar grain growth is limited by factors other than the vapor supply. This finding suggests that gain and loss of water molecules due to sublimation from grains takes place at a rate many times higher than the rate at which grains grow, and it explains why grains can metamorphose into different forms so readily. JF - Journal of Glaciology AU - Sturm, M AU - Benson, C S AD - U.S. Army Cold Regions Res. and Eng. Lab., P.O. Box 35170, Ft. Wainwright, AK 99703-0170, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 42 EP - 59 VL - 43 IS - 143 SN - 0022-1430, 0022-1430 KW - hoar KW - Water Resources Abstracts KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16329670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=Vapor+transport%2C+grain+growth+and+depth-hoar+development+in+the+subarctic+snow&rft.au=Sturm%2C+M%3BBenson%2C+C+S&rft.aulast=Sturm&rft.aufirst=M&rft.date=1997-01-01&rft.volume=43&rft.issue=143&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Model of wind pumping for layered snow AN - 16326764; 4265721 AB - Layering affects the air flow through snow caused by surface pressure variations. The horizontal and total fluxes are high in hoar layers but the pressure perturbations and vertical components of the flow do not penetrate as deeply as in homogeneous snow. That is because the layers "pipe" the flow horizontally toward the area of low pressure. An ice layer at the surface reduces the total flow everywhere. The flow decreases as ice-layer thickness increases and, in general, flow changes with permeability. However, the magnitude of the effect is proportionately weaker when the ice layers are further from the surface. The residence time is reduced when hoar layers are present due to shorter flow paths, reduced penetration into the deeper snow and higher speeds. JF - Journal of Glaciology AU - Colbeck, S C AD - U.S. Army Cold Regions Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 60 EP - 65 VL - 43 IS - 143 SN - 0022-1430, 0022-1430 KW - hoar KW - Water Resources Abstracts KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16326764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=Model+of+wind+pumping+for+layered+snow&rft.au=Colbeck%2C+S+C&rft.aulast=Colbeck&rft.aufirst=S&rft.date=1997-01-01&rft.volume=43&rft.issue=143&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - The thermal conductivity of seasonal snow AN - 16324905; 4265719 AB - Twenty-seven studies on the thermal conductivity of snow (k sub(eff)) have been published since 1886. Combined, they comprise 354 values of k sub(eff), and have been used to derive over 13 regression equations predicting k sub(eff) vs density. Due to large (and largely undocumented) differences in measurement methods and accuracy, sample temperature and snow type, it is not possible to know what part of the variability in this data set is the result of snow microstructure. We present a new data set containing 488 measurements for which the temperature, type and measurement accuracy are known. A quadratic equation can also be used. The first regression is better when estimating values beyond the limits of the data; the second when estimating values for low-density snow. Within the data set, snow types resulting from kinetic growth show density-independent behavior. Rounded-grain and wind-blown snow show strong density dependence. The new data set has a higher mean value of density but a lower mean value of thermal conductivity than the old set. This shift is attributed to differences in snow types and sample temperatures in the sets. Using both data sets, we show that there are well-defined limits to the geometric configurations that natural seasonal snow can take. JF - Journal of Glaciology AU - Sturm, M AU - Holmgren, J AU - Koenig, M AU - Morris, K AD - U.S. Army Cold Regions Res. and Eng. Lab., P.O. Box 35170, Ft. Wainwright, AK 99703-0170, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 26 EP - 41 VL - 43 IS - 143 SN - 0022-1430, 0022-1430 KW - thermal conductivity KW - Water Resources Abstracts KW - SW 0540:Properties of water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16324905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=The+thermal+conductivity+of+seasonal+snow&rft.au=Sturm%2C+M%3BHolmgren%2C+J%3BKoenig%2C+M%3BMorris%2C+K&rft.aulast=Sturm&rft.aufirst=M&rft.date=1997-01-01&rft.volume=43&rft.issue=143&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Responding to coastal erosion and flooding damages AN - 16301110; 4239205 AB - Throughout recorded history the great seaside centers of culture and commerce have relied upon safe harbors and the stability of their shores for survival. Today's coastline is of economical, social, cultural, and environmental value to communities and to nations. However, shorelines are dynamic and ephemeral places where erosion trends tend to dominate. Development along the shore places the desires of man (to have a safe and stable home) in direct opposition to the natural trends of nature (to erode, transport, and deposit coastal lands). Human reaction to coastal erosion and flooding problems range from hardening the shore to continually replacing the lost material to limiting or stopping future development. Whatever management and engineering steps are taken should be determined as the result of a well-informed and logical process. Coastal management strategy, including the decision to incorporate shore protection works, should be based upon a clear understanding of the problem, site conditions, and socio-economic expectations. Although the discussion presented here is applicable to all coastal settings; the full integration of geologic insights, engineering technology, and human anticipations is particularly critical in addressing the problems of the rapidly eroding and flood-prone shores of Louisiana. There are no "silver bullets" for solving coastal flooding and erosion problems. Every human action in the coastal zone has the potential to cause both an enhancing and an adverse reaction. However, when properly evaluated and rationally considered, there are effective means for minimizing coastal flood and erosion damages. This paper explores the philosophy and issues associated with developing management and engineering responses to coastal erosion and flooding problems. JF - Journal of Coastal Research AU - Pope, J AD - U.S. Army Engineer, Waterways Experiment Stn., Coastal Eng. Res. Cent., Vicksburg, MS 39180, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 704 EP - 710 VL - 13 IS - 3 SN - 0749-0208, 0749-0208 KW - coastal erosion KW - Pollution Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - ASW, USA, Louisiana KW - Engineering KW - Marine KW - Beaches KW - Coastal erosion KW - Management planning KW - Coastal zone management KW - Coastal zone KW - Shore protection KW - Flooding KW - Beach erosion KW - O 6060:Coastal Zone Resources and Management KW - SW 0870:Erosion and sedimentation KW - P 1000:MARINE POLLUTION KW - SW 4020:Evaluation process KW - Q2 09327:Coast defences and harbour works KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16301110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Hazardous+Waste+Treatment+Technologies&rft.au=Kim%2C+B+J%3BGee%2C+C+S&rft.aulast=Kim&rft.aufirst=B&rft.date=1993-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Beaches; Engineering; Coastal zone; Shore protection; Coastal erosion; Flooding; Beach erosion; Coastal zone management; Management planning; ASW, USA, Louisiana; Marine ER - TY - JOUR T1 - Effects of chemical protective clothing on military performance: A review of the issues AN - 16251525; 4228666 AB - This review in this special issue of Military Psychology on the effects of chemical protective clothing (CPC) on military performance provides a historical perspective on continued anxieties over likely use of battlefield chemical-biological weapons and summarizes significant concerns of military personnel wearing CPC in training and combat. This review describes psychophysiological stresses such protective ensembles have on personnel and how these affect military performance, and it summarizes major military psychological research programs on the effects of wearing CPC. This article reviews what is known about wearing CPC, describes future CPC developments, and identifies domains for improved military training with CPC. JF - Military Psychology AU - Krueger, G P AU - Banderet, LE AD - Military Performance Div., U.S. Army Res. Inst. Environ. Med., Natick, MA 01760-5007, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 255 EP - 286 VL - 9 IS - 4 SN - 0899-5605, 0899-5605 KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16251525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Effects+of+chemical+protective+clothing+on+military+performance%3A+A+review+of+the+issues&rft.au=Krueger%2C+G+P%3BBanderet%2C+LE&rft.aulast=Krueger&rft.aufirst=G&rft.date=1997-01-01&rft.volume=9&rft.issue=4&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Effects of chemical protective clothing on military performance. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Effects of chemical protective clothing and heat stress on Army helicopter pilot performance AN - 16247117; 4228847 AB - The U.S. Army Aeromedical Research Laboratory investigated performance of helicopter pilots flying in both temperate and hot weather, with and without various types of chemical protective clothing (CPC) and pilot cooling systems. These studies were conducted in the field and in laboratory environments and evaluated aviator performance under conditions that increase thermal loading to explore heat stress in aviation operations. The investigations defined expected flying limits and examined flight performance under these conditions. The results of early studies prompted evaluations of personal cooling devices and their functional utility for aviators. These investigations provided critical information to the operational community about the effects of CPC and heat stress on aviators operating in varied environments, especially hot desert or tropical climates. JF - Military Psychology AU - Caldwell, J L AU - Caldwell, JA Jr AU - Salter, CA AD - U.S. Army Aeromedical Res. Lab., SGRD-UAB-CB, P.O. Box 620577, Fort Rucker, AL 36362-0577, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 315 EP - 328 VL - 9 IS - 4 SN - 0899-5605, 0899-5605 KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16247117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Effects+of+chemical+protective+clothing+and+heat+stress+on+Army+helicopter+pilot+performance&rft.au=Caldwell%2C+J+L%3BCaldwell%2C+JA+Jr%3BSalter%2C+CA&rft.aulast=Caldwell&rft.aufirst=J&rft.date=1997-01-01&rft.volume=9&rft.issue=4&rft.spage=315&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Effects of chemical protective clothing on military performance. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Effects of wearing chemical protective clothing on rifle marksmanship and on sensory and psychomotor tasks AN - 16235359; 4228808 AB - This article reviews and evaluates the findings of several studies on the effects of wearing chemical protective clothing (CPC) on rifle marksmanship and on selected sensory and psychomotor tasks. Task performance in the Battle Dress Uniform under thermoneutral conditions was used as a standard for comparison based on percent change to evaluate the separate and combined effects of wearing CPC, exposure to ambient heat, and test duration. The findings indicated that wearing CPC resulted in an early overall impairment of task performance but that the magnitudes of impairment did not increase progressively over time (up to 6 hr) beyond the initial impairment levels. Although wearing CPC under hot conditions caused heat stress and, thus, limited test time to less than 2 hr, it did not degrade sensory or psychomotor performance beyond that observed under thermoneutral conditions for the same time period. Wearing CPC during heat exposure did, however, degrade rifle firing accuracy during the 1st 2 hr. Tasks involved in simulated sentry duty showed that wearing CPC intensified vigilance decrements and degraded rifle marksmanship. JF - Military Psychology AU - Johnson, R F AU - Kobrick, J L AD - Military Performance Div., U.S. Army Res. Inst. Environ. Med., Natick, MA 01760-5007, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 301 EP - 314 VL - 9 IS - 4 SN - 0899-5605, 0899-5605 KW - psychomotor tasks KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16235359?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Effects+of+wearing+chemical+protective+clothing+on+rifle+marksmanship+and+on+sensory+and+psychomotor+tasks&rft.au=Johnson%2C+R+F%3BKobrick%2C+J+L&rft.aulast=Johnson&rft.aufirst=R&rft.date=1997-01-01&rft.volume=9&rft.issue=4&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Effects of chemical protective clothing on military performance. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - The impact of chemical protective clothing on military operational performance AN - 16234050; 4228851 AB - Wearing chemical protective clothing (CPC) while conducting military operations limits a soldier's dexterity, mobility, command and control, communications, and endurance. A series of field studies was conducted to identify mission degradations from the protective clothing on the chemically contaminated battlefield. The studies differed in complexity but had a common goal of comparing task performance and endurance of soldiers wearing the full protective ensemble versus wearing the standard military field uniform. This article summarizes 3 U.S. Army programs. One of them is called the Physiological and Psychological Effects of the NBC Environment and Sustained Operations on Systems in Combat. A review of 19 studies concerning combat, combat support, and combat service support systems shows that most military tasks can be performed satisfactorily while CPC is worn, but usually, extra time is required to perform such tasks. Higher ambient temperatures and high workloads are especially detrimental to endurance. Realistic training in the ensemble is deemed essential for sustaining performance on the chemically contaminated battlefield. JF - Military Psychology AU - Headley, B AU - Hudgens, G A AU - Cunningham, D AD - Human Res. and Eng. Directorate, U.S. Army Res. Lab., ATTN: AMSRL-HR-MB, Aberdeen Proving Ground, MD 21005-5425, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 359 EP - 374 VL - 9 IS - 4 SN - 0899-5605, 0899-5605 KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16234050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=The+impact+of+chemical+protective+clothing+on+military+operational+performance&rft.au=Headley%2C+B%3BHudgens%2C+G+A%3BCunningham%2C+D&rft.aulast=Headley&rft.aufirst=B&rft.date=1997-01-01&rft.volume=9&rft.issue=4&rft.spage=359&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Effects of chemical protective clothing on military performance. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Sampling trace-level organic solutes with polymeric tubing: Part I. Static studies AN - 16230088; 4223742 AB - Twenty polymeric tubings were filled with a test solution containing eight organic solutes. The test solutions were monitored for losses, indicating that sorption had occurred, and for signs that leaching of organic constituents had occurred. The tubings tested included seven flexible products and eight fluoropolymers. Among the rigid tubings tested, three fluoropolymers (fluorinated ethylene propylene [FEP], FEP-lined polyethylene, polyvinylidene fluoride) were the least sorptive tubings. However, even these tubings readily sorbed some of the analytes. Among the flexible tubings tested, a fluoroelastomer tubing and a tubing made of a copolymer of vinylidene fluoride and hexafluoropropylene were the least sorptive. Several of the tubings tested leached constituents into the test solution. The polyurethane, polyamide, flexible polyvinyl chloride (PVC), polyester-lined PVC, and silicone-modified thermoplastic elastomer tubings were found to leach the most constituents. We were unable to detect any constituents leaching from the polyethylene tubings, the rigid fluoropolymer tubings, and one of the plasticized polypropylene tubings. JF - Ground Water Monitoring and Remediation AU - Parker, LV AU - Ranney, T A AD - U.S. Army Cold Regions Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 115 EP - 124 VL - 17 IS - 4 SN - 1069-3629, 1069-3629 KW - Water Resources Abstracts KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16230088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+and+Remediation&rft.atitle=Sampling+trace-level+organic+solutes+with+polymeric+tubing%3A+Part+I.+Static+studies&rft.au=Parker%2C+LV%3BRanney%2C+T+A&rft.aulast=Parker&rft.aufirst=LV&rft.date=1997-01-01&rft.volume=17&rft.issue=4&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+and+Remediation&rft.issn=10693629&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Contact: Ground Water Publishing Co., 6375 Riverside Dr., Dublin, OH 43017 (USA). PH: (800) 332-2104. FAX: (614) 761-3446. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Medical applications of virtual reality AN - 16120811; 301244 AB - Medicine has discovered the power of virtual environments for enhancing patient care through medical education and therapy. Virtual reality is being used to enhance medicine in four areas: education and training; medical disaster planning and casualty care; virtual prototyping; and rehabilitation and psychiatric therapy. Medical treatment and training benefits from virtual reality as a scientific visualization and training tool. This technology can be optimized for medical applications, significantly enhancing the total patient care through advanced educational tools and therapeutic options. JF - Communications of the ACM AU - Zajtchuk, Russ AU - Satava, Richard M AD - U.S. Army Medical Res and Materiel Command in Fort Detrick, Frederick, MD, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 63 EP - 64 PB - ACM, NEW YORK, NY, (USA) VL - 40 IS - 9 SN - 0001-0782, 0001-0782 KW - Computer aided instruction KW - Computer simulation languages KW - Health care KW - Medical applications KW - Medical education KW - Network protocols KW - Patient rehabilitation KW - Patient treatment KW - Rapid prototyping KW - Virtual prototyping KW - Visualization KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - W4 723:COMPUTER SOFTWARE, DATA HANDLING AND APPLICATIONS KW - W4 901.2:EDUCATION KW - W4 461.1:BIOMEDICAL ENGINEERING KW - W4 723.5:COMPUTER APPLICATIONS KW - W 30965:Miscellaneous, Reviews KW - W4 461.7:HEALTH CARE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16120811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Communications+of+the+ACM&rft.atitle=Medical+applications+of+virtual+reality&rft.au=Zajtchuk%2C+Russ%3BSatava%2C+Richard+M&rft.aulast=Zajtchuk&rft.aufirst=Russ&rft.date=1997-01-01&rft.volume=40&rft.issue=9&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Communications+of+the+ACM&rft.issn=00010782&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Could nitrosyl chloride be produced by human skin keratinocytes and sulfur mustard? A magnetic resonance study AN - 16101225; 4205970 AB - It is known that alkylating processes occur after exposure to sulfur mustard (HD). Although direct alkylation of DNA and RNA has been widely described, we hypothesize additional alkylation events of potential importance in skin injury. We have determined by immunocytochemistry levels of interleukin-1 beta (IL-1 beta ) in cultures of normal human epidermal keratinocytes (NHEK) after exposure to HD. The expression of IL-1 beta in NHEK was found to be related to cell culture donor age. In neonatal NHEK exposed to HD (2 mM), IL-1 beta expression is decreased. Conversely, in adult breast NHEK exposed to HD (2 mM), IL-1 beta response is increased. Electron paramagnetic resonance (EPR) spectroscopy was used to show the formation of an EPR detectable, g = 2.04, feature characteristic of ironnitrosyl complex formation, and the generation of this induced complex by NHEK exposed to HD (1 mM for 18 hours) was blocked by N super(w)-Nitro-L-arginine (L-NOARG), a competitive inhibitor of nitric oxide synthase (NOS). Nitric oxide (NO) has been implicated as the effector molecule that mediates IL-1 beta (Corbett et al., 1993). Our results show the release of nitric oxide during cytokine expression, IL-1 beta , when keratinocytes are exposed to HD. The combination of the nitric oxide with the chloride (Cl super(-)) released from sulfur mustard ([ClCH sub(2)CH sub(2)] sub(2)S) on cyclization to the sulfonium ion may lead to the formation of nitrosyl chloride (NOCl), a known potent alkylating agent. If NOCl is formed as a result of HD exposure, then it may play a role in the skin injury. JF - In Vitro Toxicology AU - Arroyo, C M AU - Carmichael, A J AU - Broomfield, CA AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 253 EP - 261 VL - 10 IS - 2 SN - 0888-319X, 0888-319X KW - man KW - nitrosyl chloride KW - mustard gas KW - Toxicology Abstracts KW - keratinocytes KW - skin KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16101225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=In+Vitro+Toxicology&rft.atitle=Could+nitrosyl+chloride+be+produced+by+human+skin+keratinocytes+and+sulfur+mustard%3F+A+magnetic+resonance+study&rft.au=Arroyo%2C+C+M%3BCarmichael%2C+A+J%3BBroomfield%2C+CA&rft.aulast=Arroyo&rft.aufirst=C&rft.date=1997-01-01&rft.volume=10&rft.issue=2&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Toxicology&rft.issn=0888319X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - keratinocytes; skin ER - TY - JOUR T1 - Acute oral toxicity study of pyridostigmine bromide, permethrin, and DEET in the laboratory rat AN - 16022082; 4085165 AB - This study investigated the lethal interaction of pyridostigmine bromide (PB), permethrin, and DEET when given to adult male rats by gavage and was separated into two phases. Phase I determined the acute oral lethal dose-response relationship of each compound with the vehicle, propylene glycol. Phase II was divided into two portions: a dose-response study using probit units obtained from phase I [lethal dose (LD) 16, 30, 50, 70, and 84], and an interaction study that contained low levels (calculated LD16, additive LD32) of the two compounds while the concentration of the third compound was varied. Rats were fasted overnight, dosed, and observed for 14 d. A significant increase in lethality occurred when PB, permethrin, and DEET were given concurrently when compared to expected additive values. Furthermore, solutions containing PB and permethrin or PB and DEET also caused a significant increase in lethality when compared to expected additive values. This information suggests that lethality in this study was more than an additive effect. JF - Journal of Toxicology and Environmental Health AU - McCain, W C AU - Lee, R AU - Johnson AU - Whaley, JE AU - Ferguson, J W AU - Beall, P AU - Leach, G AD - Health Effects Research Program, U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010-5422, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 113 EP - 124 VL - 50 IS - 2 SN - 0093-4108, 0093-4108 KW - rats KW - acute effects KW - dose-response effects KW - pyridostigmine bromide KW - permethrin KW - deet KW - Toxicology Abstracts KW - X 24131:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16022082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology+and+Environmental+Health&rft.atitle=Acute+oral+toxicity+study+of+pyridostigmine+bromide%2C+permethrin%2C+and+DEET+in+the+laboratory+rat&rft.au=McCain%2C+W+C%3BLee%2C+R%3BJohnson%3BWhaley%2C+JE%3BFerguson%2C+J+W%3BBeall%2C+P%3BLeach%2C+G&rft.aulast=McCain&rft.aufirst=W&rft.date=1997-01-01&rft.volume=50&rft.issue=2&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology+and+Environmental+Health&rft.issn=00934108&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Seasonal biomass and carbohydrate allocation in a southern population of Eurasian watermilfoil AN - 15990880; 4074926 AB - Seasonal biomass and carbohydrate allocation patterns of Eurasian watermilfoil (Myriophyllum spicatum L.) were evaluated to elucidate potential points in the seasonal phenological cycle for improved control. Eurasian watermilfoil was sampled from outdoor 0.3 ha ponds in Lewisville. TX from January 1991 to December 1993 and analyzed for free sugars, starch and total nonstructural carbohydrates (TNG). Root crowns stored up to 30% TNC, followed by autofragments (25%), lower stems (22%), and upper stems and inflorescences (12%). Low levels of stored carbohydrates occurred in July (1991), April (1992), and May (1993). Low levels of stored carbohydrates also were observed in October for all three years. Low points in carbohydrate storage might be exploited to improve management of Eurasian watermilfoil. JF - Journal of Aquatic Plant Management AU - Madsen, J D AD - U.S. Army Engineer Waterways Experiment Station, Attn: CEWES-ES-P, 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1997/01// PY - 1997 DA - Jan 1997 SP - 15 EP - 21 VL - 35 SN - 0146-6623, 0146-6623 KW - Eurasian watermilfoil KW - Myriophyllum spicatum KW - USA, Texas, Lewisville KW - aquatic weed control KW - aquatic weeds KW - biological sampling KW - introduced species KW - macrophytes KW - starch KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts KW - biomass KW - Freshwater KW - carbohydrates KW - aquatic plants KW - phenology KW - seasonal variations KW - D 04640:Other angiosperms KW - Q1 08226:Physiology, biochemistry, biophysics KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15990880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aquatic+Plant+Management&rft.atitle=Seasonal+biomass+and+carbohydrate+allocation+in+a+southern+population+of+Eurasian+watermilfoil&rft.au=Madsen%2C+J+D&rft.aulast=Madsen&rft.aufirst=J&rft.date=1997-01-01&rft.volume=35&rft.issue=&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aquatic+Plant+Management&rft.issn=01466623&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological sampling; biomass; aquatic plants; carbohydrates; phenology; seasonal variations; introduced species; starch; macrophytes; aquatic weeds; aquatic weed control; Myriophyllum spicatum; USA, Texas, Lewisville; Freshwater ER - TY - JOUR T1 - Monitoring the coastal environment; Part 2: Sediment sampling and geotechnical methods AN - 15971162; 4067795 AB - The successful application of a variety of subaqueous sediment sampling devices depends upon several criteria. These criteria include an understanding of the depth and purpose of sampling, the anticipated character of the material to be sampled, and the depositional energy environments of the sample zone. Samples provide geologic information on the mineralogic content and condition. Proximity, sequence and magnitude of sediment units or zones provide energy system change rates, source areas variations, and mechanisms of sediment emplacement. Dynamic conditions during and after sediment deposition produce features and bed forms such as ripples, dunes, and bedding. Using techniques that no not disturb or cause only minimal disturbance of the target sediment zones is important in the ultimate analysis of the subaqueous system. Description of commonly-available samplers, standard operating procedures, and methods of analysis are provided to give guidance for the successful collection and interpretation of subaqueous sediment environments. JF - Journal of Coastal Research AU - Larson, R AU - Morang, A AU - Gorman, L AD - U.S. Army Eng., Waterways Experiment Stn., Geotechnical Lab., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 308 EP - 330 VL - 13 IS - 2 SN - 0749-0208, 0749-0208 KW - coring KW - geotechnical data KW - seafloor sampling KW - sediment collections KW - sediment properties KW - sediment sampling KW - vibratory corers KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - particle size KW - cores KW - sampling KW - sediments KW - geochemistry KW - Q2 09262:Methods and instruments KW - SW 5040:Data acquisition KW - O 3090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15971162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Monitoring+the+coastal+environment%3B+Part+2%3A+Sediment+sampling+and+geotechnical+methods&rft.au=Larson%2C+R%3BMorang%2C+A%3BGorman%2C+L&rft.aulast=Larson&rft.aufirst=R&rft.date=1997-01-01&rft.volume=13&rft.issue=2&rft.spage=308&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - particle size; sediment sampling; seafloor sampling; sampling; sediment collections; coring; sediments; sediment properties; geochemistry; geotechnical data; cores; Marine ER - TY - JOUR T1 - Monitoring the coastal environment; Part 1: Waves and currents AN - 15900680; 4039036 AB - Measurement waves and currents in the high-energy, hazardous nearshore zone is one of the more challenging endeavors of coastal engineering and research. A measurement program must be thoroughly planned before any gauges are deployed to insure that useful data are collected: (1) Determine what data units and analyzed products are needed to answer the critical engineering or scientific questions at the site. (2) Determine how long the gauges must be at the site (i.e., several years or just during the winter season?). (3) Consider placing gauges in locations that are compatible with previous measurement programs. (4) Evaluate environmental constraints such as ice or trawler activity. (5) Be sure that enough funding is allocated for the analysis of the data. Two general types of wave gauges are commonly used: non-directional and directional. Despite the greater cost and complexity, the latter is preferred for most projects because of the need to evaluate wave refraction at the coast. Meticulous quality control is critical for all wave measurement programs! Three general classes of current measuring technology are used in coastal projects: (1) Radar and Lagrangian methods (dye and drogues); (2) Point source (Eulerian) technology such as ducted impeller instruments; (3) Acoustic Doppler Current Profilers. As gauges are improved, massive amounts of data are being collected at field projects. Clear, simple, and concise display of wave and current data are important aspects of the analysis procedure. JF - Journal of Coastal Research AU - Morang, A AU - Larson, R AU - Gorman, L AD - U.S. Army Engineer, Waterways Experiment Stn., Coastal Eng. Res. Cent., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 111 EP - 133 VL - 13 IS - 1 SN - 0749-0208, 0749-0208 KW - current measuring equipment KW - water level KW - wave measurement KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - wind waves KW - coastal engineering KW - current meters KW - Q2 09164:Ocean circulation and currents KW - SW 5010:Network design KW - O 2010:Physical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15900680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Monitoring+the+coastal+environment%3B+Part+1%3A+Waves+and+currents&rft.au=Morang%2C+A%3BLarson%2C+R%3BGorman%2C+L&rft.aulast=Morang&rft.aufirst=A&rft.date=1997-01-01&rft.volume=13&rft.issue=1&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - wind waves; current measuring equipment; coastal engineering; current meters; wave measurement; water level; Marine ER - TY - JOUR T1 - An evaluation of the economic performance of the U.S. Army Corps of Engineers shore protection program AN - 15898289; 4039024 AB - This study of the U.S. Army Corps of Engineers' (USACE) shore protection program was undertaken as a result of a request from the Office of Management and Budget (OMB). The investigation disclosed that the USACE shoreline protection program covers 8 percent of the nation's 2,700 miles of critically eroding shoreline and consists of 82 specifically authorized projects. Total actual expenditures, including periodic nourishment, for these 82 projects from 1950 to 1995 have been $731 million. When updated to 1995 dollars this expenditure becomes $1,662 million. Over the period of time covered by this study (1950-current) the program has shifted from primarily "hard" structures (groins, seawalls, breakwaters, etc.) to primarily "soft" beach restoration and nourishment through placement of sand. Beach restoration and nourishment is also the most environmentally compatible shore protection measure. The projects receive intense preconstruction coordination with environmental agencies to assure no long term adverse environmental impacts result from the projects. Over this same time period, as a result of Administration policy and law, the program has shifted from primarily recreation oriented to one of protection for storm damage reduction. From the standpoint of program cost and volumes of sand emplacements the evaluation of the long-term performance of the program shows that it is a well-managed and cost-effective program. Overall, costs were slightly less than estimated, and overall quantities of sand were slightly higher than estimated. Whether or not the projects are performing as expected from a benefit standpoint, however, is very difficult to determine. Because of the high variable and largely unpredictable nature of coastal storms, the "actual" storm damage reduction benefits of shore protection projects can differ greatly from those forecasted during planning and design. The key to the benefit-cost analysis is that the benefits are estimated based on a probabalistic assumption that, over the period of analysis (generally 50 years), a comparable sequence of events will occur as in the past, causing a comparable level of property damages. Hence, the longer the period of record, the more likely that the "estimated" benefits will converge on the "actual" or measured benefits (and costs). One item of specific concern to OMB was that of induced development, i.e., do shore protection projects' lead to more growth and development in protected areas, and hence, ultimately to increases in storm damages rather than a reduction in damages. Three specific economic analyses were applied during the course of the study to determine whether USACE shore protection projects induce development in the areas they protect. These three complementary studies were: (1) a survey of beachfront community residents; (2) an econometric model of beachfront development; and (3) an econometric analysis of beachfront housing prices. None of these approaches could verify that there is a measurable induced development link. The analyses demonstrated that the primary determinant of development of beachfront communities is growth in beachfront demand based on rising income and employment in noncoastal areas, rather than the presence or absence of a shore protection project. In fact, there is limited public awareness of the Federal shore protection program, where Federal projects currently exist, and of the involvement of the USACE in reducing risks through project construction. JF - Journal of Coastal Research AU - Hillyer, T M AU - Stakhiv, E Z AU - Sudar, R A AD - Policy and Special Stud. Div., U.S. Army Inst. for Water Resour., 7701 Telegraph Rd., Alexandria, VA 22315, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 8 EP - 22 VL - 13 IS - 1 SN - 0749-0208, 0749-0208 KW - beach erosion KW - coastal engineering KW - coastal erosion KW - cost analysis KW - costs KW - economic aspects KW - economics KW - erosion control KW - evaluation KW - shore protection KW - Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - environmental protection KW - P 9000:ENVIRONMENTAL ACTION KW - O 3010:Geology and Geophysics KW - SW 4020:Evaluation process KW - Q2 09327:Coast defences and harbour works UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15898289?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=An+evaluation+of+the+economic+performance+of+the+U.S.+Army+Corps+of+Engineers+shore+protection+program&rft.au=Hillyer%2C+T+M%3BStakhiv%2C+E+Z%3BSudar%2C+R+A&rft.aulast=Hillyer&rft.aufirst=T&rft.date=1997-01-01&rft.volume=13&rft.issue=1&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal erosion; coastal engineering; erosion control; beach erosion; cost analysis; economics; shore protection; environmental protection; costs; evaluation; economic aspects; Marine ER - TY - JOUR T1 - Comparison of fiberglass and other polymeric well casings, Part I: Susceptibility to degradation by chemicals AN - 15888351; 4029252 AB - Previous research has shown that the most commonly used well casing materials - stainless steel, polyvinyl chloride (PVC), and polytetrafluoroethylene (PTFE) - are not suited for all monitoring environments and applications. This study is part of a series of experiments that were conducted to determine the sustainability of four other polymeric well casing materials - acrylonitrile butadiene styrene (ABS), fluorinated ethylene propylene (FEP), fiberglass-reinforced epoxy (FRE), and fiberglass-reinforced plastic (FRP) - for use in ground water monitoring wells. In these studies, these four materials were compared with two other commonly used polymeric well casings, PVC and PTFE. Part I of these studies examines the resistance of these materials to degradation by chemicals. Future reports will consider sorption and leaching of organic and metal contaminants. In this study, the six materials were exposed to 28 neat organic compounds (including one acid) and to extremely acidic and alkaline aqueous solutions for up to 112 days. This was done to simulate the most aggressive environments to which monitoring well casings may be exposed. The casings were observed for changes in weight and signs of physical degradation (swelling, softening, deterioration, or dissolution). The two fluorinated polymers (FEP and PTFE) were not degraded by any of the test chemicals. Among the nonfluorinated products tested, FRE was the most inert. Three organic chemicals caused the glass fibers to separate, and two organic solvents caused weight gains exceeding 10 percent. ABS was the most readily degraded material tested. By the end of the study, only the acid and alkaline solutions had little effect on ABS. FRP was more severely degraded by the organic chemicals than FRE but was less affected than PVC. FRP and FRE lost weight when exposed to the highly acidic conditions. JF - Ground Water Monitoring and Remediation AU - Ranney, T A AU - Parker, LV AD - U.S. Army Cold Regions Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 97 EP - 103 VL - 17 IS - 1 SN - 1069-3629, 1069-3629 KW - FEP KW - PTFE KW - FRE KW - Water Resources Abstracts KW - organic compounds KW - monitoring KW - degradation KW - comparison studies KW - resistance KW - well casings KW - polymers KW - acidity KW - SW 6070:Materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15888351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+and+Remediation&rft.atitle=Comparison+of+fiberglass+and+other+polymeric+well+casings%2C+Part+I%3A+Susceptibility+to+degradation+by+chemicals&rft.au=Ranney%2C+T+A%3BParker%2C+LV&rft.aulast=Ranney&rft.aufirst=T&rft.date=1997-01-01&rft.volume=17&rft.issue=1&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+and+Remediation&rft.issn=10693629&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Contact: Ground Water Publishing Co., 6375 Riverside Dr., Dublin, OH 43017, USA. PH (800) 332-2104. FAX: (614) 761-3446. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - resistance; well casings; comparison studies; polymers; degradation; monitoring; organic compounds; acidity ER - TY - JOUR T1 - Sustaining female helicopter pilot performance with Dexedrine registered during sleep deprivation AN - 15851267; 4015596 AB - To investigate the efficacy of Dexedrine registered for maintaining the performance of sleep deprived female aviators, 6 female UH-60 pilots were exposed to 2 40-hr sleep deprivation periods during which they alternately received Dexedrine registered (3 10-mg doses) or placebo. Dexedrine improved 6 of 9 flight simulator maneuvers and enhanced general levels of alertedness as measured by EEG and Profile of Mood States assessments. The results from a cognitive test were negligible and inconsistent, probably because of the short test duration. Overall, it appeared that Dexedrine registered effectively sustained the performance, alertness, and mood of female UH-60 pilots despite short-term sleep loss. There were no problematic side effects. JF - International Journal of Aviation Psychology AU - Caldwell, JA AU - Caldwell, J L AU - Crowley, J S AD - Aeromedical Factors Branch, U.S. Army Aeromed. Res. Lab., Fort Rucker, AL 36362-5292, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 15 EP - 36 VL - 7 IS - 1 SN - 1050-8414, 1050-8414 KW - Dexedrine registered KW - pilots KW - sleep KW - fatigue KW - stimulants KW - Health & Safety Science Abstracts KW - aircraft KW - females KW - military KW - H SA1.7:HUMAN FACTORS KW - H SI12.8.4:DRUGS AND ALCOHOL UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15851267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Aviation+Psychology&rft.atitle=Sustaining+female+helicopter+pilot+performance+with+Dexedrine+registered+during+sleep+deprivation&rft.au=Caldwell%2C+JA%3BCaldwell%2C+J+L%3BCrowley%2C+J+S&rft.aulast=Caldwell&rft.aufirst=JA&rft.date=1997-01-01&rft.volume=7&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Aviation+Psychology&rft.issn=10508414&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; aircraft; females ER - TY - JOUR T1 - Measured and modelled effects of benthic algae on eutrophication in Indian river-Rehoboth bay, Delaware AN - 13626068; 199800610 AB - Sediment water nutrient and oxygen fluxes were measured on core samples taken from four sites in May, August and November 1992. Nutrient fluxes were determined in the presence and absence of benthic algae. The benthic algae retained ammonium and phosphate when surface light was greater than about 150 uE per m.2.second. The data were used to calibrate a benthic algal model which was inserted into a previously developed management model which comprised a hydrodynamic model, a eutrophication model and a sediment diagenesis model. Simulations of the ecosystem showed the major influence of benthic algae on the intra-annual cycling of nitrogen and phosphorus. Algal activity assisted the transfer of nutrients from water column to the sediments when they were abundant and diagenesis released nutrients back to the water column in the summer, when they were scarce. Annual water column primary production was greater in the presence of benthic algae than when these algae were absent. There are 52 references. JF - Estuaries AU - Cerco, C F AU - Seitzinger, S P AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Y1 - 1997 PY - 1997 DA - 1997 SP - 231 EP - 248 VL - 20 IS - 1 SN - 0160-8347, 0160-8347 KW - Algae (see also individual groups below) KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13626068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Measured+and+modelled+effects+of+benthic+algae+on+eutrophication+in+Indian+river-Rehoboth+bay%2C+Delaware&rft.au=Cerco%2C+C+F%3BSeitzinger%2C+S+P&rft.aulast=Cerco&rft.aufirst=C&rft.date=1997-01-01&rft.volume=20&rft.issue=1&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Modelling copper removal in wetland ecosystems AN - 52580446; 1998-050736 JF - Ecological Modelling AU - Lung, Wu-Seng AU - Light, Ronald N Y1 - 1996/12/16/ PY - 1996 DA - 1996 Dec 16 SP - 89 EP - 100 PB - Elsevier, Amsterdam VL - 93 IS - 1-3 SN - 0304-3800, 0304-3800 KW - United States KW - copper KW - waste water KW - suspended materials KW - ecosystems KW - bioavailability KW - bioaccumulation KW - constructed wetlands KW - transport KW - decontamination KW - water treatment KW - chemical properties KW - Great Lakes KW - estuarine environment KW - discharge KW - kinetics KW - heavy metals KW - Ohio KW - North America KW - Plantae KW - acid mine drainage KW - Lake Erie KW - pollutants KW - effluents KW - surface water KW - solutes KW - pollution KW - mathematical models KW - nutrients KW - ponds KW - Old Woman Creek KW - wetlands KW - metals KW - microorganisms KW - chemical fractionation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52580446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Modelling&rft.atitle=Modelling+copper+removal+in+wetland+ecosystems&rft.au=Lung%2C+Wu-Seng%3BLight%2C+Ronald+N&rft.aulast=Lung&rft.aufirst=Wu-Seng&rft.date=1996-12-16&rft.volume=93&rft.issue=1-3&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Ecological+Modelling&rft.issn=03043800&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 54 N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - acid mine drainage; bioaccumulation; bioavailability; chemical fractionation; chemical properties; constructed wetlands; copper; decontamination; discharge; ecosystems; effluents; estuarine environment; Great Lakes; heavy metals; kinetics; Lake Erie; mathematical models; metals; microorganisms; North America; nutrients; Ohio; Old Woman Creek; Plantae; pollutants; pollution; ponds; solutes; surface water; suspended materials; transport; United States; waste water; water treatment; wetlands ER - TY - JOUR T1 - Structural determinants for specific recognition by T4 endonuclease V. AN - 78609921; 8943268 AB - DNA glycosylases catalyze the scission of the N-glycosyl bond linking either a damaged or mismatched base to the DNA sugar phosphate backbone. T4 endonuclease V is a glycosylase/apurinic (AP) lyase that is specific for UV light-induced cis-syn pyrimidine dimers. As a proposed transition state analog/inhibitor for glycosylases, a phosphoramidite derivative containing a pyrrolidine residue has been synthesized. The binding of endonuclease V to this duplex was analyzed by gel mobility shift assays and resulted in a single stable complex of reduced mobility and an apparent Kd of 17 nM. To assess the importance of the positive charge for specific binding, studies using other non-cleavable substrate analogs were performed. Wild type T4 endonuclease V shows an 8-fold decreased affinity for a tetrahydrofuran as compared with the pyrrolidine residue, demonstrating the significance of the positive charge for recognition. A 2-fold increase in binding affinity for a reduced AP site was observed. Similar assays using catalytically compromised mutants (E23Q and E23D) of endonuclease V demonstrate altered affinities for the pyrrolidine as well as tetrahydrofuran and reduced AP sites. This approach has provided insight into the structural mechanism by which specific lesions are targeted by the protein as well as the structural determinants of the DNA required for specific recognition by T4 endonuclease V. JF - The Journal of biological chemistry AU - McCullough, A K AU - Schärer, O AU - Verdine, G L AU - Lloyd, R S AD - Sealy Center for Molecular Science and Department of Human Biological Chemistry & Genetics, University of Texas Medical Branch, Galveston, Texas 77555-1071, USA. Y1 - 1996/12/13/ PY - 1996 DA - 1996 Dec 13 SP - 32147 EP - 32152 VL - 271 IS - 50 SN - 0021-9258, 0021-9258 KW - Furans KW - 0 KW - Propylene Glycols KW - Pyrrolidines KW - Viral Proteins KW - endonuclease V, phage T4 KW - tetrahydrofuran KW - 3N8FZZ6PY4 KW - Endodeoxyribonucleases KW - EC 3.1.- KW - Deoxyribonuclease IV (Phage T4-Induced) KW - EC 3.1.21.2 KW - Deoxyribonuclease (Pyrimidine Dimer) KW - EC 3.1.25.1 KW - Lyases KW - EC 4.- KW - DNA-(Apurinic or Apyrimidinic Site) Lyase KW - EC 4.2.99.18 KW - pyrrolidine KW - LJU5627FYV KW - Index Medicus KW - Furans -- metabolism KW - Kinetics KW - Propylene Glycols -- metabolism KW - Lyases -- antagonists & inhibitors KW - Pyrrolidines -- metabolism KW - Structure-Activity Relationship KW - Protein Conformation KW - Mutagenesis KW - Endodeoxyribonucleases -- chemistry KW - DNA Repair KW - Endodeoxyribonucleases -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78609921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Structural+determinants+for+specific+recognition+by+T4+endonuclease+V.&rft.au=McCullough%2C+A+K%3BSch%C3%A4rer%2C+O%3BVerdine%2C+G+L%3BLloyd%2C+R+S&rft.aulast=McCullough&rft.aufirst=A&rft.date=1996-12-13&rft.volume=271&rft.issue=50&rft.spage=32147&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-17 N1 - Date created - 1997-01-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comprehension of time-compressed speech: effects of age and speech complexity. AN - 85240045; pmid-8972446 AB - The periodic sampling method of time compression is characterized by periodic removal of segments of speech according to predetermined compression rate (CR) and discard interval length (DIL). Fifteen middle-aged (42-54 years old) and 15 older (60-69 years old) adults participated in the study that assessed the combined effects of CR and DIL on the comprehension of time-compressed speech by aging adults. Three CRs (30, 45, and 60%), seven DILs (35 through 155 msec), and two types of speech materials were used. The subject's task was to report associations among the items mentioned in a time-compressed passage. In all cases, performance of the subjects deteriorated with increasing CR and DIL. The older adults were affected more by CR and DIL values than middle-aged adults. The difference in sentence complexity between the two speech materials affected both groups equally. In general, the results of the study indicated that (a) time-compressed speech differentiates between speech comprehension by middle-aged and older adults and (b) the effects of CR and DIL became more independent with increasing age of the listener and increasing complexity of the speech material. Reported results support the concept that time-compressed speech may be an effective signal in clinical assessment of adults whose auditory complaints are not explained by their peripheral hearing losses. JF - Journal of the American Academy of Audiology AU - Letowski, T AU - Poch, N AD - U.S. Army Research Laboratory, Aberdeen Proving Ground, Maryland 21005-5425, USA. PY - 1996 SP - 447 EP - 457 VL - 7 IS - 6 SN - 1050-0545, 1050-0545 KW - Hearing Disorders KW - Age Factors KW - Audiometry KW - Human KW - Adult KW - Health Status KW - Middle Age KW - Support, Non-U.S. Gov't KW - Aged KW - Male KW - Female KW - Speech Perception KW - Aging KW - Semantics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85240045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Academy+of+Audiology&rft.atitle=Comprehension+of+time-compressed+speech%3A+effects+of+age+and+speech+complexity.&rft.au=Letowski%2C+T%3BPoch%2C+N&rft.aulast=Letowski&rft.aufirst=T&rft.date=1996-12-01&rft.volume=7&rft.issue=6&rft.spage=447&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Academy+of+Audiology&rft.issn=10500545&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Three-dimensional selection and its potential application in graphics and image processing of geoscience data AN - 52767556; 1997-020157 JF - Computers & Geosciences AU - Rogers, Bruce R Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 1187 EP - 1189 PB - Pergamon, New York-Oxford-Toronto VL - 22 IS - 10 SN - 0098-3004, 0098-3004 KW - computer programs KW - geographic information systems KW - three-dimensional models KW - computer languages KW - data processing KW - information systems KW - graphic methods KW - CAD KW - applications KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52767556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+%26+Geosciences&rft.atitle=Three-dimensional+selection+and+its+potential+application+in+graphics+and+image+processing+of+geoscience+data&rft.au=Rogers%2C+Bruce+R&rft.aulast=Rogers&rft.aufirst=Bruce&rft.date=1996-12-01&rft.volume=22&rft.issue=10&rft.spage=1187&rft.isbn=&rft.btitle=&rft.title=Computers+%26+Geosciences&rft.issn=00983004&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science?_ob=JournalURL&_cdi=5840&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e5198452fad934c6346f38b57511c8e0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 3 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GGEOD5 N1 - SubjectsTermNotLitGenreText - applications; CAD; computer languages; computer programs; data processing; geographic information systems; graphic methods; information systems; three-dimensional models ER - TY - JOUR T1 - High resolution of glacial ice stratigraphy; a ground-penetrating radar study of Pegasus Runway, McMurdo Station, Antarctica AN - 52767443; 1997-012532 AB - Ground-penetrating radar (GPR) has been used to detect areas of present or potential structural weakness beneath a 3.2-km snow-covered ice runway on the Ross Ice Shelf, Antarctica. The bandwidths of the transmitted wavelets were centred near 500 MHz. The data show many horizons up to tens of metres long and occurring to about a 9-m depth, below which a brine intrusion limits penetration. The horizons are interpreted as discrete scatterers because of their diffraction nature and loss of higher frequencies with depth. The presence of porous ice or dispersed water is interpreted from wavelet phase. The water may be associated with apparent deepening and fading of the brine horizon. If the above interpretation is correct, water occurs at depths to 3.5m and extends as much as 40 m horizontally, which is greater and deeper than known previously. At 3.5 m depth, the water may be adsorbed on mineral particles rather than remain free. Migration of the diffractions with a single-layer migration scheme shows all horizons above the brine layer to be small dielectric perturbations within the ice. Stacking and Hilbert transformation of the data reveal slight folding along the length of the runway. Loss of high-frequency amplitude in the wavelets suggests that higher frequency radar might improve resolution only in the top few metres. JF - Geophysics AU - Arcone, Steven A Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 1653 EP - 1663 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 61 IS - 6 SN - 0016-8033, 0016-8033 KW - water KW - hydrology KW - high-resolution methods KW - McMurdo Ice Shelf KW - geophysical surveys KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - glacial features KW - diffraction KW - Antarctica KW - wavelets KW - Pegasus Runway KW - ice KW - brines KW - electromagnetic methods KW - surveys KW - Ross Ice Shelf KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52767443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=High+resolution+of+glacial+ice+stratigraphy%3B+a+ground-penetrating+radar+study+of+Pegasus+Runway%2C+McMurdo+Station%2C+Antarctica&rft.au=Arcone%2C+Steven+A&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1996-12-01&rft.volume=61&rft.issue=6&rft.spage=1653&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1444084 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Institute of Geological and Nuclear Sciences Limited (GNS Science), Lower Hutt, New Zealand N1 - Date revised - 1997-01-01 N1 - Number of references - 31 N1 - PubXState - OK N1 - Document feature - illus. incl. geol. sketch map, sect. N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - Antarctica; brines; diffraction; electromagnetic methods; geophysical methods; geophysical surveys; glacial features; ground-penetrating radar; high-resolution methods; hydrology; ice; McMurdo Ice Shelf; Pegasus Runway; radar methods; Ross Ice Shelf; surveys; water; wavelets DO - http://dx.doi.org/10.1190/1.1444084 ER - TY - JOUR T1 - Resolution of the effects of crustal assimilation, sediment subduction, and fluid transport in island arc magmas; Pb-Sr-Nd-O isotope geochemistry of Grenada, Lesser Antilles AN - 52761234; 1997-012518 AB - Analyses are presented of major, trace elements, and Sr, Nd, Pb and O isotopes of suites of lavas (low La/Yb picrites, high La/Yb picrites, low-CaO andesite differentiation series (M-series), low Mg, high Ca-series basalts (C-series), evolved M-series, M-C transitional series and high-SiO (sub 2) andesites. The lavas are genetically related but the groups span different volcanic centres. The magmas were derived by fractional crystallization from picrites with approximately 15% MgO. Variations in primary melt composition resulted from: 1) variations in the amount of hydrous fluid, increasing from most M-series picrites through the transitional M-C lavas, to the least-fractionated Ca-rich basalts of the C-series, the latter forming through approximately 16% olivine fractionation from high Sr/Nd picrites; 2) from variations in the amount of subducted sediment in the mantle source and 3) from variations in the melt fraction extracted from subduction-modified mantle source. Most magma groups have undergone some high-level assimilation in the arc crust due to assimilation-fractional crystallization processes. Isotopic evidenc for this is discussed. JF - Geochimica et Cosmochimica Acta AU - Thirlwall, M F AU - Graham, A M AU - Arculus, R J AU - Harmon, R S AU - Macpherson, C G Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 4785 EP - 4810 PB - Pergamon, Oxford VL - 60 IS - 23 SN - 0016-7037, 0016-7037 KW - volcanic rocks KW - oxygen KW - isotopes KW - igneous rocks KW - lead KW - ultramafic composition KW - fluid dynamics KW - stable isotopes KW - radioactive isotopes KW - basalts KW - Lesser Antilles KW - rare earths KW - picrite KW - alkaline earth metals KW - Pb-206/Pb-204 KW - isotope ratios KW - West Indies KW - Caribbean region KW - subduction KW - O-18/O-16 KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - Grenada KW - Antilles KW - plate tectonics KW - metals KW - magmas KW - mid-ocean ridge basalts KW - fractional crystallization KW - neodymium KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52761234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Resolution+of+the+effects+of+crustal+assimilation%2C+sediment+subduction%2C+and+fluid+transport+in+island+arc+magmas%3B+Pb-Sr-Nd-O+isotope+geochemistry+of+Grenada%2C+Lesser+Antilles&rft.au=Thirlwall%2C+M+F%3BGraham%2C+A+M%3BArculus%2C+R+J%3BHarmon%2C+R+S%3BMacpherson%2C+C+G&rft.aulast=Thirlwall&rft.aufirst=M&rft.date=1996-12-01&rft.volume=60&rft.issue=23&rft.spage=4785&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2FS0016-7037%2896%2900272-4 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1997-01-01 N1 - Number of references - 58 N1 - Document feature - illus. incl. 6 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Antilles; basalts; Caribbean region; fluid dynamics; fractional crystallization; Grenada; igneous rocks; isotope ratios; isotopes; lead; Lesser Antilles; magmas; metals; mid-ocean ridge basalts; Nd-144/Nd-143; neodymium; O-18/O-16; oxygen; Pb-206/Pb-204; picrite; plate tectonics; radioactive isotopes; rare earths; Sr-87/Sr-86; stable isotopes; strontium; subduction; ultramafic composition; volcanic rocks; West Indies DO - http://dx.doi.org/10.1016/S0016-7037(96)00272-4 ER - TY - JOUR T1 - Sediment dynamics in the lowermost Mississippi River AN - 52757185; 1997-019505 AB - There is much to be gained from investigating sediment dynamics in the lower Mississippi system, the largest river in terms of discharge and sediment load in North America. Such work can improve conceptual knowledge concerning downstream changes at the lower end of large river systems and can be applied to manage sediment diversions for wetland restoration in south Louisiana. Suspended sediment dynamics in the lowermost Mississippi River system in Louisiana are characterized using three approaches: (1) temporal changes in discharge-suspended sediment relationships showing interannual variations and the effects of floods over short timescales; (2) empirical relationships between discharge and suspended sediment variables at various locations; and (3) downstream changes in discharge-suspended sediment relationships. Interpretation of this data set is enhanced with other secondary data regarding processes, morphology, and bed materials. Upstream, near Old River, LA, empirical relationships show nonlinearity, particularly in fine sediments, with decreased concentrations at highest discharges. During high discharge years, suspended sediment concentration peaks precede discharge crests by 40-85 days. The lead generally decreases with decreasing discharge maxima so that in low discharge years sediment peaks and discharge crests closely coincide in time. Downstream, near Belle Chasse, LA, fine bottom materials are resuspended and the timing of sediment peaks and discharge crests is coincident, regardless of flow magnitude. Conceptually, results suggest caution when generalizing about the relative timing of the sediment wave and flood wave and their downstream progression. These phenomena are influenced by local bed material and hydraulic conditions, and depend on the causative factors of sediment peaks. From an applied perspective, diversions should be managed differently depending upon where they are constructed along the river and upon the magnitude of the annual maximum flow. During high discharge years, when concerns for navigation and water supply are minimal, flow should be diverted on the rising limb upstream, near Old River, and during the discharge crest downstream near New Orleans. JF - Engineering Geology AU - Mossa, Joann A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 457 EP - 479 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - hydrology KW - stream transport KW - geologic hazards KW - time series analysis KW - Mississippi Valley KW - statistical analysis KW - sedimentation KW - rivers and streams KW - suspended materials KW - rivers KW - Gulf Coastal Plain KW - fluvial sedimentation KW - southern Louisiana KW - fluvial features KW - floods KW - waterways KW - Lower Mississippi Valley KW - Mississippi River KW - Louisiana KW - discharge KW - 30:Engineering geology KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52757185?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Sediment+dynamics+in+the+lowermost+Mississippi+River&rft.au=Mossa%2C+Joann&rft.aulast=Mossa&rft.aufirst=Joann&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=457&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 60 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - discharge; floods; fluvial features; fluvial sedimentation; geologic hazards; Gulf Coastal Plain; hydrology; Louisiana; Lower Mississippi Valley; Mississippi River; Mississippi Valley; rivers; rivers and streams; sedimentation; southern Louisiana; statistical analysis; stream transport; suspended materials; time series analysis; United States; waterways ER - TY - JOUR T1 - Perspectives on the geoarchaeology of the Lower Mississippi Valley AN - 52756965; 1997-019498 AB - The impact of Harold N. Fisk's work on the archaeology and geoarchaeology of the Lower Mississippi Valley (LMV) has been monumental. As a result of his landmark publications on the geology of the alluvial valley of the Mississippi River our comprehension of the interplay between geological, geomorphic, and human actions is relatively well developed. However, geologists and archaeologists still need to work together more closely to appreciate and understand the contributions each field has to offer. Examination of the interplay between geologists and archaeologists in the realm of dating and landscape evolution provides the basis for an investigation of the state of geoarchaeology in the LMV today. Integration of research demands an appreciation of scale which must be approached from an historical perspective. Humans have, both in the past and the present, impacted the natural environment of the Mississippi River and its floodplain. Only when this fact is fully appreciated by archaeologists and geologists alike will it be possible to forge a new synthesis of the relationship between the dynamic alluvial valley and its human occupants. JF - Engineering Geology AU - Kidder, Tristram R A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 305 EP - 323 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - archaeology KW - Quaternary KW - organic residues KW - Mississippi Valley KW - floodplains KW - landform evolution KW - Holocene KW - Cenozoic KW - peat KW - chronology KW - northeastern Louisiana KW - dates KW - sediments KW - fluvial features KW - absolute age KW - Lower Mississippi Valley KW - Tensas Parish Louisiana KW - Mississippi River KW - Louisiana KW - upper Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Perspectives+on+the+geoarchaeology+of+the+Lower+Mississippi+Valley&rft.au=Kidder%2C+Tristram+R&rft.aulast=Kidder&rft.aufirst=Tristram&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 63 N1 - Document feature - illus. incl. charts, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - absolute age; archaeology; Cenozoic; chronology; dates; floodplains; fluvial features; Holocene; landform evolution; Louisiana; Lower Mississippi Valley; Mississippi River; Mississippi Valley; northeastern Louisiana; organic residues; peat; Quaternary; sediments; Tensas Parish Louisiana; United States; upper Holocene ER - TY - JOUR T1 - Late Quaternary upper Mississippi River alluvial episodes and their significance to the lower Mississippi River system AN - 52756939; 1997-019496 AB - The period in the Upper Mississippi Valley (UMV) from about 25000 years B.P. until the time of strong human influence on the landscape beginning about 150-200 years ago can be characterized by three distinctly different alluvial episodes. The first episode is dominated by the direct and indirect effects of Late Wisconsin glacial ice in the basin headwaters. This period, which lasted until about 14000 years B.P., was generally a time of progressive valley aggradation by a braided river system transporting large quantities of bedload sediment. An island braided system evolved during the second episode, which extended from about 14000 to 9000 years B.P. The second episode is associated with major environmental changes of deglaciation when occurrences of major floods and sustained flows of low sediment concentration from drainage of proglacial lakes produced major downcutting. By the time of the beginning of the third episode about 9000 years B.P., most vegetation communities had established their approximate average Holocene locations. The change of climate and establishment of good vegetation cover caused upland landscapes of the UMV to become relatively stable during the Holocene in comparison to their relative instability during the Late Wisconsin. However, Holocene remobilization of Late Wisconsin age sediment stored in tributary valleys resulted in a return to long-term upper Mississippi River aggradation. The dominance of Holocene deposition over transportation reflects the abundance of sandy bedload sediment introduced from tributaries and the situation that energy conditions for floods and the hydraulic gradient of the upper Mississippi River are much less for the Holocene than they were for the Late Wisconsin and deglaciation periods. Outburst floods from glacial lakes appear to have been common in the UMV during the Late Wisconsin and especially during deglaciation. JF - Engineering Geology AU - Knox, James C A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 263 EP - 285 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - stream transport KW - geologic hazards KW - postglacial environment KW - terraces KW - paleoclimatology KW - paleoecology KW - Cenozoic KW - glacial environment KW - sediments KW - floods KW - Mississippi River KW - Quaternary KW - clastic sediments KW - landform evolution KW - sedimentation KW - aggradation KW - rivers KW - fluvial sedimentation KW - paleoenvironment KW - upper Quaternary KW - fluvial features KW - streams KW - alluvium KW - braided streams KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Late+Quaternary+upper+Mississippi+River+alluvial+episodes+and+their+significance+to+the+lower+Mississippi+River+system&rft.au=Knox%2C+James+C&rft.aulast=Knox&rft.aufirst=James&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 63 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - aggradation; alluvium; braided streams; Cenozoic; clastic sediments; floods; fluvial features; fluvial sedimentation; geologic hazards; glacial environment; landform evolution; Mississippi River; paleoclimatology; paleoecology; paleoenvironment; postglacial environment; Quaternary; rivers; sedimentation; sediments; stream transport; streams; terraces; United States; upper Quaternary ER - TY - JOUR T1 - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 AN - 52756919; 1997-019482 JF - Engineering Geology A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 1 EP - 479 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - Scale: 1:2,400,000 KW - Type: map KW - United States KW - Mississippi Valley KW - Missouri KW - floodplains KW - delta plains KW - symposia KW - deltas KW - Tennessee KW - sediments KW - waterways KW - Lower Mississippi Valley KW - Mississippi River KW - Louisiana KW - Southern U.S. KW - clastic sediments KW - Mississippi Delta KW - Mississippi KW - rivers KW - Gulf Coastal Plain KW - biography KW - engineering geology KW - Fisk, Harold Norman KW - maps KW - fluvial features KW - Kentucky KW - alluvium KW - Arkansas KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Engineering+Geology&rft.atitle=Conference+on+Geology+in+the+Lower+Mississippi+Valley%3B+implications+for+engineering%2C+the+half+century+since+Fisk%2C+1944&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Document feature - illus. incl. portr., sketch maps N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium; Arkansas; biography; clastic sediments; delta plains; deltas; engineering geology; Fisk, Harold Norman; floodplains; fluvial features; Gulf Coastal Plain; Kentucky; Louisiana; Lower Mississippi Valley; maps; Mississippi; Mississippi Delta; Mississippi River; Mississippi Valley; Missouri; rivers; sediments; Southern U.S.; symposia; Tennessee; United States; waterways ER - TY - JOUR T1 - Environmental/engineering geology of alluvial settings AN - 52756711; 1997-019499 AB - Alluvial deposits were recognized as important to mankind's welfare 2500 years ago when collector galleries (kanats) were constructed in Persia beneath alluvial slopes. Furthermore, the 4000-year history of observations along the rivers of Mesopotamia, Egypt, and China provided an early understanding of sediment loads, silting, and backfilling of river channels, elements basic to selecting a site for engineered works or locating aggregate sources. Harold Fisk's work (Fisk, 1944, 1947) in the Lower Mississippi Valley developed three-dimensional concepts relative to deposition within large stream valleys and the identification of distinctive features concerned with the origin and active processes. Utilizing Fisk's methods and techniques led to recognition of the sequential depositional history that serves to delimit and map distinctive alluvial units. This systematic unravelling of the younger alluvial history is frequently the all important factor in engineering geology practice. Moreover, Fisk's contributions on the evolution of a major river system provide guidelines to characterize a candidate site, or design and operate an engineered works. Such principles are briefly reviewed in a series of selected geological settings related to major works, such as. (1) The intermontane alluvial valleys of Cenozoic age have a complex sequence of sediments and infilling that is closely related to its structural history which enlarged the basins and accelerated erosion of surrounding terrain. Such deposits may possess substantial groundwater and other resources. (2) Construction of dams and hydrological projects within a deeply-filled alluvial valley is economical today, because of the greatly improved understanding of alluviation, characteristics of the deposits, and stratigraphic sequences common to the environs of a narrow valley. (3) An inadequate understanding of the origin, distribution, and character of alluvial features can result in geological errors of judgment. Boulders in a gravelly unit maybe interpreted as "bedrock" and the design foundation-level for works. (4) The intermixing of fluvioglacial deposits with Holocene sediments throughout 25km of an ancient river valley resulted in physical changes that impacted tunnel construction beneath the channel. (5) Morainal openwork gravels utilized as a reservoir bank may fail with time due to liquefaction and piping action. (6) Fine-grained alluvial sediments deposited within an ancient abandoned river channel can be a deceptive and dangerous foundation material for major works. (7) Multiple alluvial units can be critical to understanding the depositional history and recency of tectonism. JF - Engineering Geology AU - Kiersch, George A A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 325 EP - 346 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - floodplains KW - Europe KW - terraces KW - ground water KW - France KW - California KW - dams KW - sediments KW - environmental geology KW - Western Europe KW - clastic sediments KW - Golder Dam KW - Cedar Springs Dam KW - case studies KW - engineering geology KW - District of Columbia KW - New York KW - Arizona KW - fluvial features KW - alluvium KW - New Jersey KW - review KW - Hudson River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Environmental%2Fengineering+geology+of+alluvial+settings&rft.au=Kiersch%2C+George+A&rft.aulast=Kiersch&rft.aufirst=George&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. sects., block diags., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium; Arizona; California; case studies; Cedar Springs Dam; clastic sediments; dams; District of Columbia; engineering geology; environmental geology; Europe; floodplains; fluvial features; France; Golder Dam; ground water; Hudson River; New Jersey; New York; review; sediments; terraces; United States; Western Europe ER - TY - JOUR T1 - Neotectonics of the upper Mississippi Embayment AN - 52756693; 1997-019492 AB - Although the upper Mississippi embayment is an area of low relief, the region has been subjected to tectonic influence throughout its history and continues to be so today. Tectonic activity can be recognized through seismicity patterns and geological indicators of activity, either those as a direct result of earthquakes, or longer term geomorphic, structural, and sedimentological signatures. The rate of seismic activity in the upper Mississippi embayment is generally lower than at the margins of tectonic plates; the embayment, however, is the most seismically active region east of the Rocky Mountains, with activity concentrated in the New Madrid seismic zone. This zone produced the very large New Madrid earthquakes of 1811 and 1812. Geological and geophysical evidence of neotectonic activity in the upper Mississippi embayment includes faulting in the Benton Hills and Thebes Gap in Missouri, paleoliquefaction in the Western Lowlands of Missouri, subsurface faulting beneath and tilting of Crowley's Ridge in northeastern Arkansas and southeastern Missouri, subsurface faulting along the Crittenden County fault zone near Memphis, Tennessee, faulting along the east flank of the Tiptonville dome, and numerous indicators of historic and prehistoric large earthquakes in the New Madrid seismic zone. Paleoearthquake studies in the New Madrid seismic zone have used trenching, seismic reflection, shallow coring, pedology, geomorphology, archaeology, and dendrochronology to identify and date faulting, deposits of liquefied sand, and areas of uplift and subsidence. The cause of today's relatively high rate of tectonic activity in the Mississippi embayment remains elusive. It is also not clear whether this activity rate is a short term phenomenon or has been constant over millions of years. Ongoing geodetic and geological studies should provide more insight as to the precise manner in which crustal strain is accumulating, and perhaps allow improved regional neotectonic models. JF - Engineering Geology AU - Schweig, Eugene S AU - Van Arsdale, Roy B A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 185 EP - 203 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - seismic profiles KW - Missouri KW - Mississippi Embayment KW - New Madrid region KW - neotectonics KW - Tennessee KW - Kentucky KW - geophysical profiles KW - tectonics KW - earthquakes KW - seismotectonics KW - faults KW - Arkansas KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Neotectonics+of+the+upper+Mississippi+Embayment&rft.au=Schweig%2C+Eugene+S%3BVan+Arsdale%2C+Roy+B&rft.aulast=Schweig&rft.aufirst=Eugene&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 100 N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Univ. Memphis, Cent. Earthquake Res. and Inf., Contrib. No. 269 N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Arkansas; earthquakes; faults; geophysical profiles; Kentucky; Mississippi Embayment; Missouri; neotectonics; New Madrid region; seismic profiles; seismotectonics; tectonics; Tennessee; United States ER - TY - JOUR T1 - Geoarchaeology of the Lower Mississippi Valley AN - 52756675; 1997-019486 AB - The geomorphological description of the Lower Mississippi Valley (LMV) as presented by Harold N. Fisk in 1944 differed from most other representations in that morphogenesis was always implied. The intellectual climate of the times was highly conducive to the multidisciplinary approach. Then archaeologists were accepting the premise that the cultural history of the New World involved a few millennia rather than just several dozen centuries. It is fortunate that some of the most active archaeologists came on the scene with strong backgrounds in geology and related earth sciences. These prehistorians were sensitive to the role of the environment in shaping the relationships of man and land. Virtually every archaeologist who worked in the LMV immediately came to respect and utilize the concepts of Fisk. Because, in part, to the introduction of radiocarbon dating, archaeologists of the last half century have furthered the refinement of Fisk's chronology but the basic concepts have remained. This is not to say that there have not been vigorous challenges to Fisk, but they have not destroyed the usefulness of this monumental contribution. JF - Engineering Geology AU - Haag, William G A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 59 EP - 64 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - Cenozoic KW - archaeology KW - Quaternary KW - Mississippi Valley KW - fluvial features KW - Lower Mississippi Valley KW - rivers KW - Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756675?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Geoarchaeology+of+the+Lower+Mississippi+Valley&rft.au=Haag%2C+William+G&rft.aulast=Haag&rft.aufirst=William&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 13 N1 - Document feature - block diag. N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - archaeology; Cenozoic; fluvial features; Holocene; Lower Mississippi Valley; Mississippi Valley; Quaternary; rivers; United States ER - TY - JOUR T1 - Eastern Mississippi Delta; late Wisconsin unconformity, overlying transgressive facies, sea level and subsidence AN - 52755706; 1997-019501 AB - Analysis of 92 engineering core logs located in the Balize sector of the eastern Mississippi delta focuses on the late Wisconsin unconformity and lithofacies of strata lying immediately below and above this stratigraphic horizon. This major sequence boundary is a key feature used to correlate strata across shelf and slope to the basin. Observations emphasize lithofacies distributions of the latest Pleistocene sediments underlying the unconformity, the late Pleistocene to early Holocene transgressive facies, and the immediately overlying deltaic deposits. Maps and a cross-section compiled with this information highlight the critical relation between lithofacies distributions and late Wisconsin sea-level oscillations. Core analysis reveals that the transgressive facies comprises distinct environments of deposition, offshore to onshore. Findings identify criteria to determine the approximate position of the shoreline at the late Wisconsin maximum sea-level lowstand and at the extent of early Holocene maximum marine inundation in the Balize complex. Mapping of lithologies along the late Wisconsin unconformity serves to improve correlation of sediment facies with changes in acoustic response along high-resolution seismic profiles. An estimate of long-term averaged land subsidence suggests lowering of at least 1mm/year near the shelfedge during the past approximately 18000 years. This mapping also refines sea-level response models for the Mississippi delta, including criteria to locate key paleogeographic features such as shelfedges and maximum flooding surfaces in other Recent marine deltas and in older, stacked deltaic sequences. JF - Engineering Geology AU - Stanley, Daniel Jean AU - Warne, Andrew G AU - Dunbar, Joseph B A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 359 EP - 381 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - upper Wisconsinan KW - United States KW - Quaternary KW - deltaic sedimentation KW - sedimentation KW - Mississippi Delta KW - Gulf Coastal Plain KW - Gulf of Mexico KW - cores KW - Wisconsinan KW - upper Pleistocene KW - Cenozoic KW - lithofacies KW - sea-level changes KW - southern Louisiana KW - Plaquemines Parish Louisiana KW - sediments KW - Pleistocene KW - unconformities KW - Louisiana KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52755706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Eastern+Mississippi+Delta%3B+late+Wisconsin+unconformity%2C+overlying+transgressive+facies%2C+sea+level+and+subsidence&rft.au=Stanley%2C+Daniel+Jean%3BWarne%2C+Andrew+G%3BDunbar%2C+Joseph+B&rft.aulast=Stanley&rft.aufirst=Daniel&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=359&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 61 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; cores; deltaic sedimentation; Gulf Coastal Plain; Gulf of Mexico; lithofacies; Louisiana; Mississippi Delta; North Atlantic; Plaquemines Parish Louisiana; Pleistocene; Quaternary; sea-level changes; sedimentation; sediments; southern Louisiana; unconformities; United States; upper Pleistocene; upper Wisconsinan; Wisconsinan ER - TY - JOUR T1 - Holocene evolution of the deltaic plain; a perspective, from Fisk to present AN - 52755673; 1997-019489 AB - Before publication of Fisk's classic scientific papers dealing with the Mississippi River alluvial valley and deltaic plain, geological knowledge of the Holocene deltaic plain was the product of surficial geomorphological studies with a temporal framework provided by archaeology. Fisk and his co-workers provided the third and fourth dimensions, the three-dimensional characteristics of sediment bodies, by numerous deep borings and better chronostratigraphy through (super 14) C dating. This research, and the emphasis of his work on fluvial processes, was largely responsible for the form-process approach in sedimentary geology and the awareness that depositional environments are represented by unique sedimentary sequences and properties. Although Fisk made many contributions to deltaic geology, six major areas are noteworthy: delta response to base level changes, sedimentary loading, processes of delta switching, delta abandonment and formation of transgressive sands, river diversion (Atchafalaya distributary), and deltaic sedimentary architecture. In order to comprehend the complexly structured Holocene deltaic plain, the processes of channel migration, meander belt formation, avulsion, and delta switching must be understood. Preceding the work of Fisk, landforms resultant from these processes were recognized by geomorphologists, and this body of research formed the foundation for Fisk's major contributions. Using the concept of changing sea levels during the Quaternary, Fisk was one of the initial scientists to recognize the importance of a changing base level and its effect on valley cutting and filling episodes, particularly during the process of valley filling by fluvial and deltaic sediments during rising sea level. In documenting these cyclic processes, he first postulated the development of canyons or trenches carved across the continental shelf, the development of shelf-edge deltas, and the feeding of the deep-sea fans during periods of lowered sea level. Trowbridge (1930) and Russell and Russell (1939) described the dendritic shape of delta lobes and indicated that they were offset and overlapping, resulting in the Holocene deltaic plain configuration; delta chronology was provided by utilizing archeological methods (McIntire, 1954). The pioneering work of Fisk and McFarlan (1955) on the Mississippi delta set the stage for refinement of delta lobe chronology. Details regarding the timing of important depositional events have been added by McFarlan (1961), Frazier (1967), Morgan (1970), Penland and Suter (1989) and, most recently, Autin et al. (1991). In collecting data on offshore Mississippi River delta deposits, Fisk documented the regional subsidence associated with loading by continuous delta deposition as well as the localized subsidence associated with delta-front deposition and the formation of mud diapirs. He later applied this concept to the accumulation of peat deposits in interdistributary regions and the development of interdistributary bays. This research was the foundation for work by later scientists dealing with wetland loss in the deltaic plain. Fisk was the first major contributor to our current understanding of the stratigraphic-sedimentological architecture of the modern deltaic plain of the Mississippi River. The first cross-sections of the deltaic plain were published by Fisk (1947), prior to which there were little data for establishing the geometry of sediment bodies and spatial relationships of facies beneath the modern surface. Classic examples of this approach were the point bar and backswamp studies in the alluvial valley of the Lower Mississippi River (Fisk, 1944), his bar-finger sand paper (Fisk, 1961), and his more comprehensive sand facies paper (Fisk, 1955). This body of work on sedimentary facies relationships and specifically sand body geometries found wide acceptance among both academic and industry groups. At the time Fisk prepared his appraisal of sand facies in the Mississippi delta he was an employee of Humble Oil and Refining Company, and the paper was obviously directed toward understanding reservoir geometries and spatial relationships in a deltaic complex. In addition to the sedimentary architecture of the delta, Fisk also contributed to understanding of both the constructive and destructive cycles, the geotechnical properties of various delta facies, and subsidence, all of which helped establish an awareness of the critical need for geological knowledge in engineering applications. Since Fisk's contributions, the major advances in understanding the Holocene deltaic plain have been primarily in the realm of filling in the details of Fisk's sedimentary architecture. The mudlump studies of Morgan (1961) and work on crevasse splays and bay-fill sequences by Welder (1959), Coleman and Gagliano (1964), and Morgan (1970), as well as others, are good examples. Later, work on the new lobe of the deltaic plain, the Atchafalaya-Wax Lake delta complex (Shlemon, 1975; Roberts et al., 1980a, van Heerden and Roberts, 1980; van Heerden et al., 1983), added an element to the deltaic plain evolutionary story that was not available during Fisk's era. However, regardless of future research on the Mississippi River deltaic plain, the body of work produced by Fisk and his co-workers will always be recognized as the cornerstone of our understanding of this complex depositional system. JF - Engineering Geology AU - Roberts, Harry H AU - Coleman, James M A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 113 EP - 138 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - delta plains KW - Lafourche Parish Louisiana KW - Holocene KW - Gulf of Mexico KW - sand bodies KW - Cenozoic KW - deltas KW - sediments KW - Louisiana KW - sedimentary structures KW - Terrebonne Parish Louisiana KW - meanders KW - Quaternary KW - landform evolution KW - Mississippi Delta KW - channels KW - Gulf Coastal Plain KW - concepts KW - lithofacies KW - sea-level changes KW - planar bedding structures KW - southern Louisiana KW - Fisk, Harold Norman KW - Plaquemines Parish Louisiana KW - fluvial features KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52755673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Holocene+evolution+of+the+deltaic+plain%3B+a+perspective%2C+from+Fisk+to+present&rft.au=Roberts%2C+Harry+H%3BColeman%2C+James+M&rft.aulast=Roberts&rft.aufirst=Harry&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 69 N1 - Document feature - illus. incl. block diags., sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; channels; concepts; delta plains; deltas; Fisk, Harold Norman; fluvial features; Gulf Coastal Plain; Gulf of Mexico; Holocene; Lafourche Parish Louisiana; landform evolution; lithofacies; Louisiana; meanders; Mississippi Delta; North Atlantic; planar bedding structures; Plaquemines Parish Louisiana; Quaternary; sand bodies; sea-level changes; sedimentary structures; sediments; southern Louisiana; Terrebonne Parish Louisiana; United States ER - TY - JOUR T1 - Pleistocene stratigraphy in the southern Lower Mississippi Valley AN - 52755648; 1997-019488 AB - Scientific inquiry into Pleistocene stratigraphy of the Lower Mississippi Valley (LMV) dates to early writings of European naturalists in the late 19th century. By the early 20th century, landscape evolution concepts, stratigraphic models, and regional syntheses had developed for most areas. The 1944 monograph of H.N. Fisk marks the advent of a predictive stratigraphic and landscape evolution model that links form and process to a predominantly glacio-eustatic mechanism. The Fiskian model gained widespread acceptance, and decades passed before significant alternate models began to emerge. Revised stratigraphic and geomorphic concepts are presently developing from newly acquired environmental and engineering data. Present scenarios classify Pleistocene outcrop areas into erosional and constructional landscapes, and veneers of eolian, colluvial, fluvial, coastal, and marine origin can drape both types of surfaces. The southern LMV and adjacent Gulf Coastal Plain (GCP) experienced significant landscape change during the Pleistocene. Late Tertiary (Pliocene?) to Early Pleistocene deposition of the Upland Complex was by streams with a high sand and gravel load relative to its mud load. The regional drainage network and fluvial system behavior was probably significantly different from the modern. Braided stream alluvial fan complexes received sediment from highland source areas adjacent to the LMV and the glaciated mid-continent. It is plausible that part of Upland Complex deposition predates initial glacial advances. From Early to Middle Pleistocene, an erosional landscape formed during a dissection period that chiefly postdates soil formation on stable landscape positions of the Upland Complex. Slope evolution truncated a regionally extensive geosol in multiple phases, and parts of the erosion surface complex are graded to the oldest preserved constructional alluvial plains in present valleys. Toe and foot slope positions of the erosion surface complex and its correlative alluvial plains are presently delineated as the Intermediate Complex. Constructional landscapes formed at this time are sparsely preserved; Fisk's Montgomery Terrace in the Lower Red River Valley (LRRV) is the best preserved example. Influences on the development of erosion surfaces in the LMV are not well understood; however interactions of relative sea level fall, climate change, and epirogenic crustal movement are plausible factors. From the latter part of Middle Pleistocene to the Holocene, there was widespread evolution of modern constructional landscapes. Constructional alluviation preserved lithofacies of mixed load, laterally accreting, meandering streams that developed over large areas of the southern LMV to form parts of the Prairie Complex. Lateral planation in valleys and stable rates of upland sediment generation were dominant processes during Prairie Complex deposition. Pleistocene stratigraphic examples considered important by Fisk are still considered relevant to modern stratigraphic investigators. Presently, Pleistocene units of the southern LMV, the adjacent LRRV, and central GCP can be correlated only by relative stratigraphic relationships. Refined chronostratigraphic and paleoenvironmental models for these areas would help improve the understanding of the geomorphic influences on Quaternary landscape evolution in the region. JF - Engineering Geology AU - Autin, Whitney J A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 87 EP - 112 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - soils KW - lithostratigraphy KW - Quaternary KW - Mississippi Valley KW - clastic sediments KW - landform evolution KW - rivers KW - Cenozoic KW - sediments KW - fluvial features KW - Pleistocene KW - Lower Mississippi Valley KW - loess KW - alluvium KW - Mississippi River KW - Louisiana KW - cross sections KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52755648?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Pleistocene+stratigraphy+in+the+southern+Lower+Mississippi+Valley&rft.au=Autin%2C+Whitney+J&rft.aulast=Autin&rft.aufirst=Whitney&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 60 N1 - Document feature - illus. incl. sects., 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium; Cenozoic; clastic sediments; cross sections; fluvial features; landform evolution; lithostratigraphy; loess; Louisiana; Lower Mississippi Valley; Mississippi River; Mississippi Valley; Pleistocene; Quaternary; rivers; sediments; soils; United States ER - TY - JOUR T1 - Climate changes; impacts on geomorphic processes AN - 52754132; 1997-019500 AB - Climate is one of the conditions which permits, inhibits, retards or enhances certain responses in the geomorphic environment. Components of climate important to geomorphic processes include (1) the duration and character of climate episodes, i.e., the variation of the various climate parameters during any such period, and (2) the nature of discontinuities at both a climate episode's beginning and end, i.e., the magnitude of change and the rate of change occurring at the time of discontinuity. We will evaluate changes in the climate character over the Holocene, compare that to that observed during the instrumental period and, in turn, compare to predicted changes for an atmosphere with twice today's carbon dioxide concentration. JF - Engineering Geology AU - Wendland, Wayne M A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 347 EP - 358 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - processes KW - North America KW - Quaternary KW - vegetation KW - paleoclimatology KW - Holocene KW - temperature KW - paleoecology KW - Cenozoic KW - paleotemperature KW - climate effects KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52754132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Climate+changes%3B+impacts+on+geomorphic+processes&rft.au=Wendland%2C+Wayne+M&rft.aulast=Wendland&rft.aufirst=Wayne&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=347&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Cenozoic; climate effects; geomorphology; Holocene; North America; paleoclimatology; paleoecology; paleotemperature; processes; Quaternary; temperature; vegetation ER - TY - JOUR T1 - Fluvial geomorphic features of the Lower Mississippi alluvial valley AN - 52754098; 1997-019490 AB - The Lower Mississippi Valley (LMV) has been one of the most intensively studied alluvial valleys in the world in terms of it's geological and geomorphic framework and history. A brief outline of the history of the major geological and geomorphological investigations of the LMV is provided. The results of these investigations are discussed in terms of the fluvial geomorphic framework of the valley and the apparent significant changes in the regime of the Mississippi River during the Late Wisconsinan and Holocene stages. The LMV occupies the broad deep synclinal trough of the Mississippi Embayment which extends from Cairo, Illinois, to the Gulf of Mexico in a slightly sinuous north-south trend. The embayment is filled with a north to south thickening wedge of non-marine and marine sediment ranging in age from Jurassic to Holocene. The major landscapes of the LMV may be considered in four regions: (1) a narrow active meander belt in a broad valley of Late Pleistocene valley train in the northern third; (2) a wide mosaic of interwoven Holocene meander belts in the middle third; (3) a relatively narrow valley of the Atchafalaya Basin bounded on each side by narrow meander belts in the upper part of the lower third; and (4) the broad distributary wedge of the deltaic plain in the southernmost region of the valley. The valley trains vary in age and landform with the oldest occurring as slightly dissected low ridges and the youngest as broad flats separated by shallow interwoven former braided channels. Meander belts formed throughout the Holocene are comprised of low natural levee ridges flanking abandoned courses and bordered by crescent-shaped oxbow lakes and ridge and swale topography. In the middle third of the valley, meander belts are separated by expansive backswamps of very little relief. The deltaic plain is also exceptionally flat, interrupted by the low natural levee ridges of the abandoned deltaic distributaries. The floodplain of the LMV is a complex mosaic of fluvial features and landscapes within the four landscape regions. Included in this mosaic are abandoned channels and courses, lateral accretion topography of ridges and swales, natural levees, crevasses and crevasse channels, distributary channels, backswamps and rimswamps, alluvial fans and aprons, valley trains (braided stream terraces), lakes and lacustrine deltas, terraces, and the alluvial valley bluff. Changes in the hydraulic regime of the Lower Mississippi River (LMR) since the Late Pleistocene have played a major role in the development of the landscape of the valley. The most important regime change was the diminishment of the influence of Wisconsinan glaciation in the upper Midwest and the resultant evolution of the Mississippi River from a broad braided outwash channel to a more narrow but sinuous meandering channel at the end of the Pleistocene. During the Holocene, the Mississippi River undoubtedly responded to major climatic changes, rising sea level, tributary stream influence, and possibly tectonism, diapirism, and subsidence through the growth and evolution, and abandonment of it's meander belts and deltas. JF - Engineering Geology AU - Smith, Lawson M A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 139 EP - 165 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - meanders KW - valleys KW - Mississippi Valley KW - clastic sediments KW - landform evolution KW - delta plains KW - channels KW - rivers KW - Gulf Coastal Plain KW - levees KW - deltas KW - sediments KW - fluvial features KW - Lower Mississippi Valley KW - streams KW - alluvium KW - Mississippi River KW - landscapes KW - braided streams KW - cross sections KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52754098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Fluvial+geomorphic+features+of+the+Lower+Mississippi+alluvial+valley&rft.au=Smith%2C+Lawson+M&rft.aulast=Smith&rft.aufirst=Lawson&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. sects., 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium; braided streams; channels; clastic sediments; cross sections; delta plains; deltas; fluvial features; Gulf Coastal Plain; landform evolution; landscapes; levees; Lower Mississippi Valley; meanders; Mississippi River; Mississippi Valley; rivers; sediments; streams; United States; valleys ER - TY - JOUR T1 - Loess stratigraphy of the Lower Mississippi Valley AN - 52753625; 1997-019491 AB - Loesses of the Lower Mississippi Valley (LMV) are world-famous. Sir Charles Lyell (1847), Hilgard (1860), Stafford (1869), Call (1891) and Mabry (1898), thought the LMV loess was a single water deposit although "double submergence" was noted by Call (1891) and Salisbury (1891). Shimek (1902) and Emerson (1918) recognized LMV loess as a wind deposit which came from the valley. Although wind-deposited loess gained wide acceptance, Russell (1944a) published his controversial theory of "loessification" which entailed weathering of backswamp deposits, downslope movement and recharge by carbonates to form loess. Wascher et al. (1947) identified three LMV loesses, mapped distributions and strongly supported eolian deposition. Leighton and Willman (1950), identified four loesses and supported eolian deposition as did Krinitzsky and Turnbull (1967) and Snowden and Priddy (1968), but Krinitzsky and Turnbull questioned the deepest loess. Daniels and Young (1968) and Touchet and Daniels (1970) studied the distribution of loesses in south-central Louisiana. West et al. (1980) and Rutledge et al. (1985) studied the source areas and wind directions which deposited the loesses on and adjoining Crowley's Ridge. B.J. Miller and co-workers (Miller et al., 1985, 1986 Miller and Alford, 1985) proposed that the Loveland Silt was Early Wisconsin rather than Illinoian age and advanced the name Sicily Island loess. They proposed the underlying loess was Illinoian and advanced the name Crowley's Ridge. We termed the loesses, from the surface downward, Peoria Loess, Roxana Silt, Loveland/Sicily Island loess, Crowley's Ridge Loess and Marianna loess. Researchers agree that the surficial Peoria Loess is Late Wisconsin and the Roxana Silt is Late to Middle Wisconsin, but little agreement exists on the age of the older loesses. Pye and Johnson (1988) proposed Early Wisconsin for the Loveland/Sicily Island. McKay and Follmer (1985) suggested this loess correlated with a loess under Illinoian till. Clark et al. (1989) agreed on Crowley's Ridge, but suggested the Loveland/Sicily Island loess on Sicily Island was older. Mirecki and Miller (1994) and Millard and Maat (1994) suggested an Illinoian age for the Loveland/Sicily Island loess. Miller and co-workers suggested, as did Pye and Johnson (1988), an Illinoian age for the Crowley's Ridge loess. McKay and Follmer (1985) suggested it correlated with a loess under "Kansan" till. Stratigraphy indicates the Marianna is the older of the five loesses. Researchers identified loess on both the east and west side of the LMV as well as on higher terraces within the valley. Many researchers assumed unaltered loesses were commonly yellowish brown, and silts or silt loams (West et al., 1980; Miller et al., 1986). The nonclay fraction of unweathered LMV loesses was dominated by quartz followed by carbonates, mainly dolomites, followed by feldspars, and micas. Clays were dominated by montmorillonite followed by micaceous minerals, kaolinite and vermiculite (Miller et al., 1986). Soils in the Crowley's Ridge loess are most developed, followed by the soils in the Loveland/Sicily Island which are more developed than the modern soils in the Peoria Loess. Soils in the Roxana and Marianna loesses are least developed and the Farmdale Soil of the Roxana is the weaker of the two (Miller et al., 1986). There is certainly overlapping range in the degree of soil development in the various loesses. JF - Engineering Geology AU - Rutledge, E M AU - Guccione, M J AU - Markewich, H W AU - Wysocki, D A AU - Ward, L B A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 167 EP - 183 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - Cenozoic KW - lithostratigraphy KW - Quaternary KW - Mississippi Valley KW - clastic sediments KW - sediments KW - Lower Mississippi Valley KW - loess KW - correlation KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52753625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Loess+stratigraphy+of+the+Lower+Mississippi+Valley&rft.au=Rutledge%2C+E+M%3BGuccione%2C+M+J%3BMarkewich%2C+H+W%3BWysocki%2C+D+A%3BWard%2C+L+B&rft.aulast=Rutledge&rft.aufirst=E&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 58 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic sediments; correlation; lithostratigraphy; loess; Lower Mississippi Valley; Mississippi Valley; Quaternary; sediments; United States ER - TY - JOUR T1 - Harold N. Fisk; a luminescent man AN - 52752730; 1997-019484 AB - The publication of the "Geological Investigation of the Alluvial Valley of the Lower Mississippi River" (Fisk, 1944) was the greatest achievement of Harold N. Fisk's remarkable career. Its creative rigor and vision marked a great leap forward in understanding the alluvial and sedimentological processes of the Mississippi Valley and the fundamental value of these insights to river engineering strategies and techniques. Fisk's monumental effort shares many common elements with great strides in other disciplines made during this era. The period from the 1920s to the 1940s was marked by breakthroughs in fields such as hydraulics, medicine, chemistry, and small-particle physics that featured grand vistas of discovery. Fisk's triumph, as in other cases, can be attributed to factors that supplemented and complemented his personal scientific brilliance. He displayed less tangible elements of personality, shrewdness, and leadership that enabled him to attract interest and support for his undertakings, build a highly devoted team of associates, maintain the confidence of sponsors, and "market" his discoveries through clever media relations. This remarkable and in some respects enigmatic man was able to make the most of his opportunities in much the same way as his stellar contemporaries. Doggedness, vision, insight, personal qualities, and the availability of Federal needs and generous funding were all synergetic, crucial elements in the preparation and acceptance of the "Fisk Report". JF - Engineering Geology AU - Robinson, Michael C A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 37 EP - 44 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - history KW - engineering geology KW - Fisk, Harold Norman KW - Mississippi Valley KW - biography KW - bibliography KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52752730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Harold+N.+Fisk%3B+a+luminescent+man&rft.au=Robinson%2C+Michael+C&rft.aulast=Robinson&rft.aufirst=Michael&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 7 N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - bibliography; biography; engineering geology; Fisk, Harold Norman; history; Mississippi Valley; United States ER - TY - JOUR T1 - Lower Mississippi River tributaries; contributions to the collective science concerning the "Father of Waters" AN - 52752023; 1997-019502 AB - The geological and geomorphic information preserved in the tributary valleys of the lower Mississippi River (LMR) contributes to our understanding of the lower valley's Quaternary geological history. Prominent Pleistocene terraces are preserved in the tributary valleys. Fisk first formulated his four terraces framework on the Red River. Caution needs to be followed in projecting the Red River terraces across the entire Lower Mississippi Valley (LMV). The tributary system cannot be assumed to operate in a synchronized fashion in response to changes in climate and base level. To compare the collective contribution of the tributaries of the LMR, the streams are described in terms of: (1) their characteristics, (2) geomorphic development, (3) process and response of the tributaries to and from the LMR, and (4) engineering investigations and implications. The characteristics of the tributaries are a direct function of their drainage basin size and geology. The tributary system drains portions of six physiographic provinces. Synoptically, the tributaries can be viewed as two groups: the eastern and western tributaries. All of the eastern tributaries are intra-regional, i.e., they drain only one physiographic province, the Coastal Plain, and therefore, have a restricted sediment source. Generally, the eastern tributaries are more numerous and shorter than the western tributaries. The longer western tributaries drain outside the Coastal Plain. The extra-regional nature of the western tributaries adds to the variability of discharge and sediment types. The sediment record of the tributaries reflects response to the trunk Mississippi. During glacial outwash flushes, many of the tributaries were alluvially drowned, producing alluvial cones expressed as flattened longitudinal profiles. More recently, a number of tributaries in the state of Mississippi have experienced episodes of accelerated channel erosion. The effects of navigation and flood control modification of the Mississippi River on the tributaries have not been fully studied. Therefore, fluvial geomorphic research in the tributaries is essential to understanding ways to mitigate the adverse effects of river engineering, thereby designing engineering works in balance with the alluvial architecture and processes of the stream system. JF - Engineering Geology AU - Albertson, Paul E AU - Patrick, David M A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 383 EP - 413 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - valleys KW - Mississippi Valley KW - landform evolution KW - terraces KW - rivers KW - tributaries KW - channel geometry KW - fluvial features KW - waterways KW - Lower Mississippi Valley KW - Mississippi River KW - review KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52752023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Lower+Mississippi+River+tributaries%3B+contributions+to+the+collective+science+concerning+the+%22Father+of+Waters%22&rft.au=Albertson%2C+Paul+E%3BPatrick%2C+David+M&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=383&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 42 N1 - Document feature - illus. incl. sects., block diags., 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - channel geometry; fluvial features; landform evolution; Lower Mississippi Valley; Mississippi River; Mississippi Valley; review; rivers; terraces; tributaries; United States; valleys; waterways ER - TY - JOUR T1 - Loess studies in central United States; evolution of concepts AN - 52751971; 1997-019497 AB - Few words in the realm of earth science have caused more debate than "loess". It is a common term that was first used as a name of a silt deposit before it was defined in a scientific sense. Because this "loose" deposit is easily distinguished from other more coherent deposits, it was recognized as a matter of practical concern and later became the object of much scientific scrutiny. Loess was first recognized along the Rhine Valley in Germany in the 1830s and was first noted in the United States in 1846 along the lower Mississippi River where it later became the center of attention. The use of the name eventually spread around the world, but its use has not been consistently applied. Over the years some interpretations and stratigraphic correlations have been validated, but others have been hotly contested on conceptual grounds and semantic issues. The concept of loess evolved into a complex issue as loess and loess-like deposits were discovered in different parts of the US. The evolution of concepts in the central US developed in four indefinite stages: the eras of (1) discovery and development of hypotheses, (2) conditional acceptance of the eolian origin of loess, (3) "bandwagon" popularity of loess research, and (4) analytical inquiry on the nature of loess. Toward the end of the first era around 1900, the popular opinion on the meaning of the term loess shifted from a lithological sense of loose silt to a lithogenetic sense of eolian silt. However, the dual use of the term fostered a lingering skepticism during the second era that ended in 1944 with an explosion of interest that lasted for more than a decade. In 1944, R.J. Russell proposed and H.N. Fisk defended a new non-eolian, property-based, concept of loess. The eolian advocates reacted with surprise and enthusiasm. Each side used constrained arguments to show their view of the problem, but did not examine the fundamental problem, which was not in the proofs of their hypothesis, but in the definition of the term. Between 1944 and about 1950, the debates about loess reached a maximum level of complexity. The main semantic problem was submersed in peripheral arguments about physical properties and genetic interpretations. The scholarly treatment of the subject by Fisk and Russell stimulated quality responses from a diversity of earth scientists interested in academic and applied studies, particularly geo-history, pedology, soil mechanics and stratigraphy. The long-lasting popularity of loess studies during the bandwagon era lasted to about 1970. By that time, the analytical and technical interests had attracted the mainstream into the fourth era with a focus beyond the old arguments. Although Fisk and Russell found themselves defending an unpopular theory, they stimulated a scientific interest in the late Quaternary history of the Mississippi Valley that may never be exceeded. JF - Engineering Geology AU - Follmer, Leon R A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 287 EP - 304 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - history KW - Cenozoic KW - lithostratigraphy KW - Quaternary KW - Mississippi Valley KW - clastic sediments KW - sediments KW - loess KW - research KW - Midwest KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52751971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Loess+studies+in+central+United+States%3B+evolution+of+concepts&rft.au=Follmer%2C+Leon+R&rft.aulast=Follmer&rft.aufirst=Leon&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 57 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic sediments; history; lithostratigraphy; loess; Midwest; Mississippi Valley; Quaternary; research; sediments; United States ER - TY - JOUR T1 - A contemporary appraisal of some key Fiskian concepts with emphasis on Holocene meander belt formation and morphology AN - 52751930; 1997-019487 AB - Looking back five decades and reflecting on the contributions of Harold Fisk to Lower Mississippi Valley (LMV) geological knowledge, it is apparent that he was highly successful in making engineers aware of the critical role of glacial advance and retreat, sea level changes, valley slope and river gradient, and time in affecting geomorphic processes, sedimentary patterns, and river regimes. Perhaps his greatest contribution to river engineering was in recognizing and elaborating on the effects of bed and bank materials on stream meandering. Fisk, however, could only work within the prevailing geological theory and method of his time with regard to glacial chronology and stratigraphy and such matters as global structure and tectonics. Major advances in these areas with new concepts and techniques have shown his LMV glacial response model to be oversimplified and invalid in some respects. More cycles of valley filling and cutting are now known to be represented in the alluvial sequence and his concept of deep valley entrenchment as a direct response to sea level changes is untenable in light of substantial new data. The presence of a regional, rectilinear fracture pattern with a corresponding network of major fault zones has not been substantiated by subsurface data. The most widely known aspect of Fisk's work is his detailed interpretation and colorful depiction of the complex pattern of overlapping, cross cutting, and discontinuous Holocene meander belts and their hundreds of abandoned channels. However, it is now recognized that Fisk's elaborate chronological reconstruction is largely invalid both because of some incorrect basic assumptions and his lack of radiocarbon and other numerical dating techniques for precise control. A newly emerging model of meander belt formation is more generalized and relies heavily on archaeological evidence. It places emphasis on episodes of multiple active river courses (partial flow channels), frequent formation of distributary channels, and the significant influence of Mississippi River tributaries and minor basin drainage. Interesting regional variations over time in meander belt configurations and morphology may reflect climate changes, but at present broad-scale variations in the lithology of the Quaternary alluvial sequence appear to be the dominant control. JF - Engineering Geology AU - Saucier, Roger T A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 67 EP - 86 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - meanders KW - Quaternary KW - Mississippi Valley KW - interglacial environment KW - chronostratigraphy KW - landform evolution KW - channels KW - terraces KW - rivers KW - Holocene KW - concepts KW - biography KW - Cenozoic KW - Fisk, Harold Norman KW - glacial environment KW - fluvial features KW - Lower Mississippi Valley KW - Mississippi River KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52751930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=A+contemporary+appraisal+of+some+key+Fiskian+concepts+with+emphasis+on+Holocene+meander+belt+formation+and+morphology&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - biography; Cenozoic; channels; chronostratigraphy; concepts; Fisk, Harold Norman; fluvial features; glacial environment; Holocene; interglacial environment; landform evolution; Lower Mississippi Valley; meanders; Mississippi River; Mississippi Valley; Quaternary; rivers; terraces; United States ER - TY - JOUR T1 - The contributions of H. N. Fisk to engineering geology in the Lower Mississippi Valley AN - 52751887; 1997-019485 AB - Fisk's work provided a three-dimensional pattern of occurrence and composition of sediments in the alluvial valley and deltaic plain of the lower Mississippi River. He also interpreted the processes by which the sediments were deposited and the relevance of tectonism in their history. These data provide site characterizations that are basic for all major categories of engineering. His work has found applications in better methods for control of the river, stabilizing its banks, locating sources of aggregate for concrete, management of groundwater, maintenance of wetlands, and generally for more reliable, timely and economical evaluations in selecting optimum site locations and determining foundation conditions. Since then, work in the Lower Mississippi Valley (LMV) has expanded enormously and continues to be greatly indebted to formative interpretations by Fisk. JF - Engineering Geology AU - Krinitzsky, Ellis L A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 45 EP - 58 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - meanders KW - Mississippi Valley KW - clastic sediments KW - floodplains KW - Mississippi Delta KW - rivers KW - biography KW - engineering geology KW - Fisk, Harold Norman KW - deltas KW - sediments KW - fluvial features KW - waterways KW - Lower Mississippi Valley KW - alluvium KW - Mississippi River KW - Louisiana KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52751887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=The+contributions+of+H.+N.+Fisk+to+engineering+geology+in+the+Lower+Mississippi+Valley&rft.au=Krinitzsky%2C+Ellis+L&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. sect., 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium; biography; clastic sediments; deltas; engineering geology; Fisk, Harold Norman; floodplains; fluvial features; Louisiana; Lower Mississippi Valley; meanders; Mississippi Delta; Mississippi River; Mississippi Valley; rivers; sediments; United States; waterways ER - TY - JOUR T1 - Quaternary paleoecology of the Lower Mississippi Valley AN - 52750983; 1997-019494 AB - In 1938, Clair A. Brown published his classic paleobotanical discoveries from the Tunica Hills of southeastern Louisiana, indicating ice-age plant migrations of more than 1100km. Brown collected fossils of both boreal trees such as white spruce (Picea glauca) and southern coastal plain plants from deposits mapped as the Port Hickey (Prairie) river terrace by Harold N. Fisk. Subsequent revisions of terrace mapping, radiocarbon dating, and paleoecological analysis reconciled Brown's conceptual and stratigraphic "mixing" of these two ecologically incompatible fossil plant groups. An older Terrace 2 (of Sangamonian to Altonian age) contains the warm-temperate assemblage. A younger Terrace 1 (of Farmdalian, Woodfordian, and Holocene age) includes full-glacial and late-glacial remains of both boreal and cool-temperate plants; and a warm-temperate suite of plants dates from the Holocene interglacial. New plant fossil localities with radiocarbon chronologies are now available from within the Lower Mississippi Valley of Missouri and Arkansas as well as from the adjacent Ozark Plateaus, the Interior Low Plateaus of Kentucky and Tennessee, and the bordering Blufflands of Tennessee, Mississippi, and Louisiana. These studies demonstrate that glacial and interglacial patterns of vegetation have been influenced by regional changes in climate, glacial runoff, and regime of the Mississippi River. JF - Engineering Geology AU - Delcourt, Paul A AU - Delcourt, Hazel R A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 219 EP - 242 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - southeastern Louisiana KW - Quaternary KW - Washington Parish Louisiana KW - temperate environment KW - Mississippi Valley KW - interglacial environment KW - vegetation KW - Gulf Coastal Plain KW - pollen diagrams KW - paleoclimatology KW - paleoecology KW - Cenozoic KW - pollen KW - Tunica Hills KW - Bayou Sara Louisiana KW - palynomorphs KW - glacial environment KW - miospores KW - Lower Mississippi Valley KW - Louisiana KW - microfossils KW - changes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Quaternary+paleoecology+of+the+Lower+Mississippi+Valley&rft.au=Delcourt%2C+Paul+A%3BDelcourt%2C+Hazel+R&rft.aulast=Delcourt&rft.aufirst=Paul&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 66 N1 - Document feature - illus. incl. charts, 1 table, sketch maps N1 - SuppNotes - Univ. Tenn., Cent. Quat. Stud., Contrib. No. 59 N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Bayou Sara Louisiana; Cenozoic; changes; glacial environment; Gulf Coastal Plain; interglacial environment; Louisiana; Lower Mississippi Valley; microfossils; miospores; Mississippi Valley; paleoclimatology; paleoecology; palynomorphs; pollen; pollen diagrams; Quaternary; southeastern Louisiana; temperate environment; Tunica Hills; United States; vegetation; Washington Parish Louisiana ER - TY - JOUR T1 - The response of the lower Mississippi River to river engineering AN - 52750682; 1997-019504 AB - An examination of the response of the Lower Mississippi River (LMR) to a variety of engineering activities is presented through the discussion of: (a) a brief history of engineering investigations and activities on the LMR; (b) the impact of artificial cutoffs on the channel geometry and water surface profiles of adjacent reaches; (c) the impact of channel alignment activities on channel morphology; and (d) the apparent impact of all of the LMR engineering activities on sediment dynamics in the channel. Investigations by many agencies reflect over 150 years of study of the hydraulics and hydrology of the LMR, which have contributed significantly to our understanding of large alluvial rivers. In an effort to provide for flood control and navigation on the largest river in North America, private landowners and the US Army Corps of Engineers have performed a wide range of river engineering activities, including construction of levees, floodways, artificial cutoffs, bank revetment, training dikes, dredging, channel alignment, and reservoirs on the major tributaries. This unprecedented program of river engineering activities on the river during the last 100 years has resulted in the evolution of a freely meandering alluvial river to a highly trained and confined meandering channel. The LMR has increased its overall gradient and average top-bank width and generally increased its channel depth. The immediate response of the river to increased gradient as a result of the construction of artificial cutoffs was dampened in some locations by local geological controls. Examination of the trends in sediment dynamics of the LMR reveals that the suspended load of the river has decreased during the 20th century. Conversely, a trend in the bed load transport in the channel for the years 1930 and 1989 cannot be determined with confidence because of the difficulty in acquiring representative samples. The highly trained river now responds to channel forming flows by attempting to build mid-channel bars rather than natural cutoffs of meanders. The LMR should maintain a relatively stable plan form in the intermediate future, barring a very large and unprecedented flood. The river will continue to adjust its channel geometry and its local gradients as a response to variations in significant discharges. Continued channel maintenance and occasional dredging will insure the present state of sediment and water transport efficiency. JF - Engineering Geology AU - Smith, Lawson M AU - Winkley, Brien R A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 433 EP - 455 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - hydrology KW - meanders KW - hydraulics KW - geologic hazards KW - Mississippi Valley KW - sedimentation KW - rivers and streams KW - stability KW - channels KW - suspended materials KW - rivers KW - fluvial sedimentation KW - levees KW - channel geometry KW - fluvial features KW - floods KW - waterways KW - Lower Mississippi Valley KW - Mississippi River KW - discharge KW - construction KW - 30:Engineering geology KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=The+response+of+the+lower+Mississippi+River+to+river+engineering&rft.au=Smith%2C+Lawson+M%3BWinkley%2C+Brien+R&rft.aulast=Smith&rft.aufirst=Lawson&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=433&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - channel geometry; channels; construction; discharge; floods; fluvial features; fluvial sedimentation; geologic hazards; hydraulics; hydrology; levees; Lower Mississippi Valley; meanders; Mississippi River; Mississippi Valley; rivers; rivers and streams; sedimentation; stability; suspended materials; United States; waterways ER - TY - JOUR T1 - Depositional and pedogenic influences on the environmental geology of Holocene Mississippi River floodplain deposits near Ferriday, Louisiana AN - 52750367; 1997-019503 AB - Core descriptions and the mineralogy of Holocene Mississippi River floodplain deposits in Louisiana provide insights on fluid migration pathways and the origin of iron-rich ground waters in the Mississippi River Alluvial Aquifer (MRAA). Vertical changes in the sedimentologic and pedologic characteristics of floodplain deposits near Ferriday, Louisiana, provide evidence for two stages of floodplain development and suggest that depositional processes and drainage conditions changed substantially during the Holocene. Depositional and pedogenic processes produced complex fluid migration pathways in the MRAA confining unit and also contributed to the formation of iron-rich ground waters. Lower Holocene deposits in the study area are older than approximately 5000 yrs BP and show evidence of crevassing, lacustrine delta building, and multi-channel stream deposition. These processes deposited thin and narrow sheet sands, which represent fluid migration pathways in the MRAA confining unit. Poor drainage conditions during this initial stage of floodplain development also favored the precipitation of authigenic siderite and pyrite in poorly-drained swamps and shallow lakes. The pyrite and siderite probably represent the source of iron-rich ground waters in the MRAA. Upper Holocene floodplain deposits are younger than approximately 5000 yrs BP and represent the transition to the present-day meandering regime of the Mississippi River near Ferriday. This second stage of floodplain development was accompanied by pedogenesis, which produced slickensides in clayey backswamp soils. The abundance of slickensides and the presence of the thin and narrow sheet sands indicates that fluid migration in the MRAA confining unit near Ferriday is greater than generally recognized. Seasonal water table fluctuations and the mixing of oxygenated meteoric and reduced ground waters cause iron oxide reduction and pyrite oxidation in backswamp settings, which releases iron into solution. The presence of high (up to 16 mg/l) dissolved iron concentrations in water wells that are screened beneath pyrite- and siderite-rich, muddy backswamp deposits near Ferriday, suggests that the distribution of fine-grained alluvium is a primary control on the presence of iron-rich waters in the MRAA. In contrast, water wells that are screened in sandy meander belt deposits, which lack abundant iron-bearing minerals, have low (less than 1 mg/l) concentrations of total dissolved iron. Studies of large floodplains such as the Mississippi River, highlight the importance of floodplain histories for evaluating geologic influences on water quality, developing proper floodplain land use strategies, and for improving our understanding of the environmental geology of floodplain systems. JF - Engineering Geology AU - Aslan, Andres AU - Autin, Whitney J A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 417 EP - 432 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - eastern Louisiana KW - Mississippi Valley KW - floodplains KW - Holocene KW - cores KW - ground water KW - Concordia Parish Louisiana KW - Cenozoic KW - Ferriday Louisiana KW - sediments KW - Lower Mississippi Valley KW - paleosols KW - Mississippi River KW - Louisiana KW - geochemistry KW - pedogenesis KW - meanders KW - Quaternary KW - sedimentation KW - hydrochemistry KW - fluvial sedimentation KW - aquifers KW - paleoenvironment KW - alluvium aquifers KW - fluvial features KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Depositional+and+pedogenic+influences+on+the+environmental+geology+of+Holocene+Mississippi+River+floodplain+deposits+near+Ferriday%2C+Louisiana&rft.au=Aslan%2C+Andres%3BAutin%2C+Whitney+J&rft.aulast=Aslan&rft.aufirst=Andres&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 39 N1 - Document feature - illus. incl. sects., 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium aquifers; aquifers; Cenozoic; Concordia Parish Louisiana; cores; eastern Louisiana; Ferriday Louisiana; floodplains; fluvial features; fluvial sedimentation; geochemistry; ground water; Holocene; hydrochemistry; Louisiana; Lower Mississippi Valley; meanders; Mississippi River; Mississippi Valley; paleoenvironment; paleosols; pedogenesis; Quaternary; sedimentation; sediments; United States ER - TY - JOUR T1 - Hydrogeology of the Lower Mississippi Valley as related to the work of Harold N. Fisk AN - 52750324; 1997-019493 AB - Principally concerned with the evolution of the Lower Mississippi Valley (LMV), the Fisk (1944) investigation provided one of the first descriptions of the stratigraphic and structural framework of the region. The study provided new data for hydrogeological studies by state and federal agencies. The Fisk report was the basic reference for one of the earliest studies of a complex regional aquifer system--the Mississippi embayment project. Begun by the US Geological Survey (USGS) in 1957, the study covered the Lower Mississippi Region north of the 32nd parallel. A study of ground water in the alluvium in the upper and central part of the region was completed by the US Army Corps of Engineers in 1964 (Krinitzsky and Wire, 1964). A study, completed in 1970 by the USGS for the Mississippi River Commission (MRC) as part of a plan to export water to west Texas and New Mexico, assessed the availability of fresh ground water in the entire Lower Mississippi Region (Boswell, 1970). Some results of this study were included in Appendix C of the Lower Mississippi Region Comprehensive Study Coordinating Committee (1974). During the last 20 years, hundreds of hydrogeological studies have been made in the region, and several computer models of aquifer systems have evolved. The USGS Regional Aquifer System Analysis (RASA) Program included the region in two models: the Mississippi embayment aquifer system and the Gulf Coast regional aquifer system. RASA models establish a geological, hydrological, and geochemical database for use in regional and local development and in the management of ground-water resources. The Mississippi embayment study unit of the National Water Quality Assessment Program is currently underway. Continuing hydrogeological studies are needed to assess in more detail the hydrogeology of all aquifers in the region. The vast alluvial aquifer system is of special importance because it is the largest ground-water reservoir in the region, and it is the most susceptible to contamination and the effects of mismanagement. JF - Engineering Geology AU - Boswell, Ernest H A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 205 EP - 217 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - water supply KW - middle Eocene KW - Mississippi Valley KW - Eocene KW - Mississippi Embayment KW - Paleogene KW - concepts KW - ground water KW - aquifers KW - regional patterns KW - Cenozoic KW - Tertiary KW - Fisk, Harold Norman KW - Claiborne Group KW - Lower Mississippi Valley KW - RASA KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750324?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Hydrogeology+of+the+Lower+Mississippi+Valley+as+related+to+the+work+of+Harold+N.+Fisk&rft.au=Boswell%2C+Ernest+H&rft.aulast=Boswell&rft.aufirst=Ernest&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 21 N1 - Document feature - sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - aquifers; Cenozoic; Claiborne Group; concepts; Eocene; Fisk, Harold Norman; ground water; Lower Mississippi Valley; middle Eocene; Mississippi Embayment; Mississippi Valley; Paleogene; RASA; regional patterns; Tertiary; United States; water supply ER - TY - JOUR T1 - Harold Norman Fisk as a consultant to the Mississippi River Commission, 1948-1964; an eye-witness account AN - 52750276; 1997-019483 AB - Fisk was born near Medford, Oregon, in 1908 and received his B.S. degree in Geology in 1930 and his M.S. degree in Geology at the University of Oregon. After obtaining his Ph.D. in Geology at the University of Cincinnati, he joined the Louisiana Geological Survey (LGS) in Baton Rouge, Louisiana, where he conducted research on the geology of four parishes in central Louisiana. His research results were published as LGS Bulletin No.10 in 1938 and Bulletin No.18 in 1940. The region mapped by Fisk included about 750 square miles (1940 km (super 2) ) of the Lower Mississippi Valley (LMV). General Max Tyler, President of the Mississippi River commission (MRC) in Vicksburg, Mississippi, became aware of Fisk's descriptions of abandoned courses of the Mississippi River. Tyler employed Fisk as a consultant in June 1941 to conduct a geological investigation of the LMV over a period of 2 years. A few days after I had completed my master's thesis under his supervision, Fisk selected me to be his assistant on the project. In addition, three other geologists were assigned to Fisk's staff: William Hendy, Ronald Mabrey and Robert Smith. I accompanied Fisk to Tyler's office numerous times when Fisk presented "live progress reports". His presentations, with the aid of many maps, were absolutely amazing and exciting. Tyler was always eager to acquire new knowledge about the great river that he was trying to control. The political climate in the MRC was not very favorable and Fisk was not a diplomat. There were varying degrees of resentment and resistance to Fisk's geological studies by some MRC engineers. Fisk believed that most of the MRC engineers were smart, dedicated, and practical individuals and he was confident that he could convince them that his research would be rewarding in many ways. Fisk did not have to wait very long. The success of the original 2-year project was so great that Fisk and his staff continued to study LMV for five more years. Fisk was always much more than a consultant to the MRC. He was a very hard working and demanding boss of the staff and the amount of time that he devoted to the project was always much greater than his contract called for. Each geologist reported directly to Fisk and he always assumed full responsibility for all results submitted to the MRC. Fisk resigned as Professor of Geology at Louisiana State University (LSU) in July of 1948 to become Chief of the Geologic Research Section of the Humble Oil and Refining Company in Houston, Texas. Humble permitted Fisk to continue as consultant to MRC and the US Army Engineer Waterways Experiment Station (WES) at no cost to MRC. After attaining international recognition, Fisk died in Houston at the age of 56 in 1964. The world lost one of its finest geologists and I lost my former professor, boss, competitor and very close personal friend and colleague. JF - Engineering Geology AU - LeBlanc, Rufus J, Sr A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 15 EP - 36 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - history KW - engineering geology KW - Mississippi River Commission KW - Fisk, Harold Norman KW - government agencies KW - fluvial features KW - waterways KW - Mississippi River KW - rivers KW - biography KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Harold+Norman+Fisk+as+a+consultant+to+the+Mississippi+River+Commission%2C+1948-1964%3B+an+eye-witness+account&rft.au=LeBlanc%2C+Rufus+J%2C+Sr&rft.aulast=LeBlanc&rft.aufirst=Rufus&rft.date=1996-12-01&rft.volume=45&rft.issue=1-4&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 15 N1 - Document feature - illus. incl. portrs., 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - biography; engineering geology; Fisk, Harold Norman; fluvial features; government agencies; history; Mississippi River; Mississippi River Commission; rivers; United States; waterways ER - TY - JOUR T1 - Geological influences on the lower Mississippi River and its alluvial valley AN - 52750087; 1997-019495 AB - Studies of photographs, maps, and channel morphology permit identification of greatly different Mississippi River reaches. From this, it becomes apparent that this large alluvial river is not monotonous in appearance, and therefore, it is not completely controlled by hydrology and hydraulics. In fact, the Mississippi River has reacted to uplift, faults, clay plugs, outcrops of Tertiary clay, and Pleistocene gravel in its bed, and tributaries. This classic example of a large alluvial river has major geological controls on its shape, pattern, and magnitude of change through time. In addition, the same controls plus the effect of plutonic intrusives and fault zones have significantly affected smaller rivers and the alluvial valley of the Mississippi River. JF - Engineering Geology AU - Schumm, S A AU - Spitz, William J A2 - Saucier, Roger T. A2 - Smith, Lawson M. A2 - Autin, Whitney J. Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 245 EP - 261 PB - Elsevier, Amsterdam VL - 45 IS - 1-4 SN - 0013-7952, 0013-7952 KW - United States KW - controls KW - valleys KW - Mississippi Valley KW - landform evolution KW - fluvial features KW - Lower Mississippi Valley KW - channels KW - Mississippi River KW - rivers KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+clinical+gastroenterology&rft.atitle=Transient+focal+hepatic+defects+related+to+sustained-release+niacin.&rft.au=Lawrence%2C+S+P&rft.aulast=Lawrence&rft.aufirst=S&rft.date=1993-04-01&rft.volume=16&rft.issue=3&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=Journal+of+clinical+gastroenterology&rft.issn=01920790&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - Conference on Geology in the Lower Mississippi Valley; implications for engineering, the half century since Fisk, 1944 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - channels; controls; fluvial features; landform evolution; Lower Mississippi Valley; Mississippi River; Mississippi Valley; rivers; United States; valleys ER - TY - JOUR T1 - Case study of rock debris avalanche gravel liquefied during 1993 Hokkaido-Nansei-Oki earthquake; discussion and reply AN - 52692485; 1997-059430 JF - Soils and Foundations AU - Evans, Mark D AU - Pillai, V S AU - Sasitharan, S AU - Kokusho, Takeji AU - Tanaka, Yukihisa AU - Kawai, Tadashi AU - Kudo, Kouji AU - Suzuki, Kouichi AU - Tohda, Shinji AU - Abe, Shintaro Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 139 EP - 145 PB - Japanese Society of Soil Mechanics and Foundation Engineering, Tokyo VL - 36 IS - 4 SN - 0038-0806, 0038-0806 KW - Far East KW - geologic hazards KW - clastic sediments KW - Shimane Japan KW - gravel KW - liquefaction KW - Hokkaido-Nansei-Oki earthquake 1993 KW - case studies KW - avalanches KW - Ryukyu Islands KW - mass movements KW - sediments KW - Oki Islands KW - Honshu KW - Asia KW - earthquakes KW - Japan KW - Hokkaido KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52692485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soils+and+Foundations&rft.atitle=Case+study+of+rock+debris+avalanche+gravel+liquefied+during+1993+Hokkaido-Nansei-Oki+earthquake%3B+discussion+and+reply&rft.au=Evans%2C+Mark+D%3BPillai%2C+V+S%3BSasitharan%2C+S%3BKokusho%2C+Takeji%3BTanaka%2C+Yukihisa%3BKawai%2C+Tadashi%3BKudo%2C+Kouji%3BSuzuki%2C+Kouichi%3BTohda%2C+Shinji%3BAbe%2C+Shintaro&rft.aulast=Evans&rft.aufirst=Mark&rft.date=1996-12-01&rft.volume=36&rft.issue=4&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Soils+and+Foundations&rft.issn=00380806&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AA00700879_en.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 27 N1 - SuppNotes - For reference to original see Kokusho, Takeji, Tanaka, Yukihisa, Kawai, Tadashi, Kudo, Kouji, Suzuki, Kouichi, Tohda, Shinji and Abe, Shintaro, Soils and Found., Vol. 35, No. 3, p. 83-95, 1995 N1 - Last updated - 2012-06-07 N1 - CODEN - SOIFBE N1 - SubjectsTermNotLitGenreText - Asia; avalanches; case studies; clastic sediments; earthquakes; Far East; geologic hazards; gravel; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; Japan; liquefaction; mass movements; Oki Islands; Ryukyu Islands; sediments; Shimane Japan ER - TY - JOUR T1 - Climatic warming and the degeneration of warm permafrost AN - 52668502; 1997-075821 AB - Permafrost--a widespread constituent of the terrestrial environment--by definition is dependent upon the ambient temperature for its existence and properties. Thus, it is very sensitive to climatic changes. Simple relations based upon conductive heat transfer, with thawing and geothermal heat flow, are presented to predict the transient effects of surface temperature increases on the thermal state of permafrost. The results indicate that, based on the usual global warming scenarios, relatively small amounts of permafrost will disappear within 50-100 years. This is specifically shown for the most thermally sensitive cases, that is, warm or relict permafrost. JF - Permafrost and Periglacial Processes AU - Lunardini, V J AU - Lewkowicz, A G Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 311 EP - 320 PB - Wiley, Oxford VL - 7 IS - 4 SN - 1045-6740, 1045-6740 KW - permafrost KW - Quaternary KW - prediction KW - global change KW - paleoclimatology KW - Holocene KW - concepts KW - thawing KW - temperature KW - models KW - Cenozoic KW - heat transfer KW - zoning KW - climate KW - global warming KW - changes KW - 30:Engineering geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52668502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Permafrost+and+Periglacial+Processes&rft.atitle=Climatic+warming+and+the+degeneration+of+warm+permafrost&rft.au=Lunardini%2C+V+J%3BLewkowicz%2C+A+G&rft.aulast=Lunardini&rft.aufirst=V&rft.date=1996-12-01&rft.volume=7&rft.issue=4&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=Permafrost+and+Periglacial+Processes&rft.issn=10456740&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/14053/ LA - English DB - GeoRef N1 - Conference title - Frozen ground; current understanding and ability to monitor change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 22 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; changes; climate; concepts; global change; global warming; heat transfer; Holocene; models; paleoclimatology; permafrost; prediction; Quaternary; temperature; thawing; zoning ER - TY - JOUR T1 - Predicting breakup ice jams using logistic regression AN - 16448416; 4337082 AB - Breakup ice jams form suddenly and with little warning. The lack of forewarning hinders emergency response and ice jam mitigation efforts. Present knowledge of breakup jam processes does not allow for the development of a deterministic ice jam prediction model. Probabilistically based prediction models include linear regression, discriminant function analysis, and empirical cluster-type analyses. In this paper, the use of logistic regression to predict breakup ice jam occurrence is presented, with an example application for the Platte River at North Bend, Nebraska. JF - Journal of Cold Regions Engineering AU - White, K D AD - U.S. Army Cold Regions Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 178 EP - 189 VL - 10 IS - 4 SN - 0887-381X, 0887-381X KW - modelling KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Rivers KW - Ice jams KW - Ice breakup KW - Model studies KW - Freshwater KW - Environment management KW - USA, Nebraska, Platte R. KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16448416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Cold+Regions+Engineering&rft.atitle=Predicting+breakup+ice+jams+using+logistic+regression&rft.au=White%2C+K+D&rft.aulast=White&rft.aufirst=K&rft.date=1996-12-01&rft.volume=10&rft.issue=4&rft.spage=178&rft.isbn=&rft.btitle=&rft.title=Journal+of+Cold+Regions+Engineering&rft.issn=0887381X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rivers; Ice jams; Ice breakup; Environment management; Model studies; USA, Nebraska, Platte R.; Freshwater ER - TY - JOUR T1 - Cytotoxicity and mutagenicity of 2,4,6-trinitrotoluene and its metabolites AN - 16275535; 4282538 AB - Composting has been advocated and is being used as an economical method for remediating 2,4,6-trinitrotoluene (TNT)-contaminated soils. However, evidence suggests that TNT is transformed into products of unknown toxicity during the process. This study was undertaken to examine the in vitro cytotoxicity and mutagenicity of TNT and several of its degradation products/metabolites. TNT was equally cytotoxic tn H4IIE cells and Chinese hamster ovary-K1 (CHO) cells (LC sub(50) of 4 g/ml vs 24 mu g/ml, with overlapping 95% prediction intervals), indicating that TNT does not need to be metabolized to exhibit cytotoxicity. Four metabolites studied, 4-hydroxylamino-2,6-dinitrotoluene; 2-amino-4,6-dinitrotoluene; 4,4',6,6'-tetranitro-2,2'-azoxytoluene; and 2,2',6,6'-tetranitro-4,4'-azoxytoluene, were equally cytotoxic to both H4IIE and CHO cells. The LC sub(50)s were in the 3- to 18- mu g/ml range and were not significantly different from TNT cytotoxicity in both cell lines. 4-Amino-2,6-dinitrotoluene (4-A) was moderately less cytotoxic than TNT to H4IIE cells, but was noncytotoxic to CHO cells. This result indicates that 4-A is metabolized to a cytotoxic compound. Both TNT and its metabolites exhibited only slight mutagenicity at high doses in one or both of the mutagenicity assays. While composting may reduce the levels of TNT in composted material, the hazard associated with TNT-contaminated soils is probably lower, but still uncertain. JF - Ecotoxicology and Environmental Safety AU - Honeycutt, ME AU - Jarvis, A S AU - McFarland, V A AD - U.S. Army Engineer Waterways Experiment Stn., CEWES-ES-F, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 282 EP - 287 VL - 35 IS - 3 SN - 0147-6513, 0147-6513 KW - 2,4,6-Trinitrotoluene KW - composting KW - metabolites KW - mutagenicity KW - Pollution Abstracts; Toxicology Abstracts KW - X 24155:Biochemistry KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16275535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology+and+Environmental+Safety&rft.atitle=Cytotoxicity+and+mutagenicity+of+2%2C4%2C6-trinitrotoluene+and+its+metabolites&rft.au=Honeycutt%2C+ME%3BJarvis%2C+A+S%3BMcFarland%2C+V+A&rft.aulast=Honeycutt&rft.aufirst=ME&rft.date=1996-12-01&rft.volume=35&rft.issue=3&rft.spage=282&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology+and+Environmental+Safety&rft.issn=01476513&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Characterization of wetland plant stress using leaf spectral reflectance: Implications for wetland remote sensing AN - 15906741; 4036566 AB - Spectral measurements were recorded for leaves from two monospecific stands of Acer rubrum in an attempt to characterize leaf reflectance at different stages of flooding. The stands occupied two different soil types possessing different soil moisture regimes. Leaves were excised from different parts of the trees, and their reflectance properties were measured with a hand-held spectroradiometer recording from 400 to 900 nanometers in 3-nm increments. Soil redox potentials were recorded at the sites in an attempt to characterize stress as a function of the soil reducing conditions. Spectral curves, reflectance peaks, soil moisture observations, and redox potentials were plotted and analyzed to document the conditions of the trees during a two-and-a-half month period in the early local growing season. Compared to non-flooded trees, spectral measurements for flooded trees showed elevated reflectance in both the green spectral region at 550 nm as well as the near infrared region at 770 nm. In addition, the reflectance measurements were strongly related (r greater than or equal to 0.80) to redox potentials recorded during the same period. The results indicated that spectrally detectable changes in visible and near infrared leaf reflectance may be more influenced by prolonged flooding than saturation. This suggests that where remote sensing is used for wetland mapping, there may be optimal times to spectrally separate stands of forested wetlands during the growing season. JF - Wetlands AU - Anderson, JE AU - Perry, JE AD - U.S. Army Corps Engineers, Alexandria, VA 22315, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 477 EP - 487 VL - 16 IS - 4 SN - 0277-5212, 0277-5212 KW - Acer rubrum KW - bioindicators KW - biological stress KW - environmental stress KW - hydrological regime KW - indicator species KW - light reflection KW - vegetation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - flooding KW - Freshwater KW - leaves KW - floods KW - wetlands KW - reflectance KW - remote sensing KW - Q1 08382:Ecological techniques and apparatus KW - SW 5040:Data acquisition KW - Q2 09393:Remote geosensing KW - SW 0860:Water and plants KW - D 04200:Wetlands KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15906741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Characterization+of+wetland+plant+stress+using+leaf+spectral+reflectance%3A+Implications+for+wetland+remote+sensing&rft.au=Anderson%2C+JE%3BPerry%2C+JE&rft.aulast=Anderson&rft.aufirst=JE&rft.date=1996-12-01&rft.volume=16&rft.issue=4&rft.spage=477&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - flooding; light reflection; wetlands; indicator species; floods; biological stress; leaves; reflectance; remote sensing; environmental stress; vegetation; bioindicators; hydrological regime; Acer rubrum; Freshwater ER - TY - JOUR T1 - Environmental gradients and identification of wetlands in north-central Florida AN - 15906443; 4036570 AB - Vegetation composition, soil morphology, and hydrology were characterized along wetland-to-upland gradients at six forested sites in north-central Florida to compare results of federal wetland delineation methods with 3-5 yr of hydrologic data. Wetland and non-wetland identifications were supported by hydrology data in eight of nine plant communities. Lack of hydric soil indicators and hydrophytic vegetation in two upland communities (scrub and mixed mesic hardwoods) agreed with a deep water table. Six wetland communities (cypress dome, cypress strand, bayhead, cypress /bayhead, red maple/oak swamp, and cedar swamp) with field indicators of wetland hydrology, hydrophytic vegetation, and hydric soils were inundated or had water tables at or near the ground surface at least 5% of the growing season in most years. Flatwoods communities, however, occurred at intermediate positions on the moisture gradient and could not be consistently identified as wetland or upland communities. Identification of flatwoods as wetlands depended on wetland delineation method and was not usually supported by hydrologic measurements. In the flatwoods community, soil properties and vegetation composition were correlated with the mean and standard deviation of water-table depths, as well as the depth continuously exceeded by the water table at least 5% of the growing season in most years. Various hydrologic parameters need to be considered in addition to the 5% exceedence level currently used in federal wetland delineation guidance when characterizing wetland conditions in low-gradient areas such as flatwoods. JF - Wetlands AU - Davis, M M AU - Sprecher, S W AU - Wakeley, J S AU - Best, G R AD - Environ. Lab., U.S. Army Engineer Waterways Experiment Stn., Vicksburg, MS 39180-6199, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 512 EP - 523 VL - 16 IS - 4 SN - 0277-5212, 0277-5212 KW - classification KW - ecoclines KW - ecological zonation KW - environmental factors KW - gradients KW - hydric soils KW - hydrologic data KW - vegetation KW - wetland delineation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts; Ecology Abstracts KW - USA, Florida KW - environmental protection KW - wetlands KW - Q1 08463:Habitat community studies KW - P 2000:FRESHWATER POLLUTION KW - D 04200:Wetlands KW - SW 4020:Evaluation process KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15906443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Environmental+gradients+and+identification+of+wetlands+in+north-central+Florida&rft.au=Davis%2C+M+M%3BSprecher%2C+S+W%3BWakeley%2C+J+S%3BBest%2C+G+R&rft.aulast=Davis&rft.aufirst=M&rft.date=1996-12-01&rft.volume=16&rft.issue=4&rft.spage=512&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - environmental factors; wetlands; classification; ecological zonation; ecoclines; environmental protection; gradients; vegetation; hydrologic data; USA, Florida ER - TY - JOUR T1 - A quantitative test of Heinrich layer debris volumes using known glacial debris loads and iceberg-rafted diamicton layers AN - 1765872988; 2016-010187 JF - Eos (Washington, DC) AU - Powell, Ross D AU - Cai, J AU - McInnes, J M AU - Cowan, E A AU - Hunter, L E AU - Lawson, D E AU - Pyne, A AU - Anonymous Y1 - 1996/11/12/ PY - 1996 DA - 1996 Nov 12 SP - 192 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - subglacial environment KW - Quaternary KW - icebergs KW - Holocene KW - ice sheets KW - ice rafting KW - Heinrich events KW - Cenozoic KW - glacial environment KW - glacial geology KW - depositional environment KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765872988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos+%28Washington%2C+DC%29&rft.atitle=A+quantitative+test+of+Heinrich+layer+debris+volumes+using+known+glacial+debris+loads+and+iceberg-rafted+diamicton+layers&rft.au=Powell%2C+Ross+D%3BCai%2C+J%3BMcInnes%2C+J+M%3BCowan%2C+E+A%3BHunter%2C+L+E%3BLawson%2C+D+E%3BPyne%2C+A%3BAnonymous&rft.aulast=Powell&rft.aufirst=Ross&rft.date=1996-11-12&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=Eos+%28Washington%2C+DC%29&rft.issn=00963941&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%292324-9250 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - PubXState - DC N1 - Last updated - 2016-02-18 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; depositional environment; glacial environment; glacial geology; Heinrich events; Holocene; ice rafting; ice sheets; icebergs; North Atlantic; Quaternary; subglacial environment ER - TY - JOUR T1 - Assessing hyperanticoagulation of dental patients undergoing warfarin therapy. AN - 78617009; 8961723 AB - Patients often undergo a number of dental procedures that may cause bleeding. Usually these procedures can be performed with little risk to the patient. However, patients on medications such as warfarin (Coumadin) have an altered ability to control, bleeding and may develop bleeding problems subsequent to treatment. Once this potential problem has been recognized, measures can be taken to minimize the risks. Patients on warfarin are on specific medication protocols and often exhibit episodes of hyperanticoagulation. The purpose of this study was to assess patients on warfarin protocols for episodes of hyperanticoagulation. Sixty-two patients undergoing anticoagulation therapy with warfarin were assessed for episodes of hyperanticoagulation with the prothrombin test. Based on these results, it can be concluded that patients taking warfarin had an approximately 42% chance of at least one episode of hyperanticoagulation. No specific warfarin protocol demonstrated any statistical significance for an increased chance of hyperanticoagulation. JF - Military medicine AU - Cripps, K AU - Kerns, D G AU - Greenwell, H AD - U.S. Army Dental Activity, Fort Knox, KY 40121, USA. Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 679 EP - 682 VL - 161 IS - 11 SN - 0026-4075, 0026-4075 KW - Anticoagulants KW - 0 KW - Warfarin KW - 5Q7ZVV76EI KW - Index Medicus KW - Hemorrhage -- chemically induced KW - Risk Factors KW - Humans KW - Adult KW - Aged KW - Middle Aged KW - Prothrombin Time KW - Male KW - Female KW - Blood Coagulation Disorders -- chemically induced KW - Dental Care KW - Anticoagulants -- therapeutic use KW - Anticoagulants -- adverse effects KW - Warfarin -- adverse effects KW - Warfarin -- therapeutic use KW - Blood Coagulation Disorders -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78617009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Assessing+hyperanticoagulation+of+dental+patients+undergoing+warfarin+therapy.&rft.au=Cripps%2C+K%3BKerns%2C+D+G%3BGreenwell%2C+H&rft.aulast=Cripps&rft.aufirst=K&rft.date=1996-11-01&rft.volume=161&rft.issue=11&rft.spage=679&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-02-12 N1 - Date created - 1997-02-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Toxicokinetics of [ super(3)H]saxitoxinol in peripheral and central nervous system of rats AN - 16065711; 4099641 AB - This study evaluated the toxicokinetics of a saxitoxin (STX) analog, [ super(3)H]saxitoxinol (STXOL), in rats. [ super(3)H]saxitoxinol (18.9 mu Ci/kg body weight) was administered iv to male Wistar rats via the penile vein. After injection, [ super(3)H]STXOL disappeared rapidly from plasma (t one half = 29.3 min), and 75% of the radiolabel was cleared from plasma within 2 hr. Radioactivity associated with red blood cell membranes was inversely related with the radioactivity associated with hemoglobin, suggesting internalization of STXOL. Distribution of [ super(3)H]STXOL, 48 hr after iv exposure, showed that muscle tissues retained 91.2 plus or minus 7.1%, liver 63.7 plus or minus 3.8%, heart 17.4 plus or minus 1.6%, and lung 9.2 plus or minus 0.8% of the residual dose. High-performance liquid chromatography (HPLC) analysis for saxitoxinol showed three to four major radiolabeled peaks for each of these tissues. By 48 hr, radiolabel associated with the saxitoxinol peak decreased 95% in lungs, heart, and kidneys, with a concomitant increase in unidentified, more polar peaks. No STXOL metabolites were detected in the urine from these animals. Radioactivity accumulation in the brain increased to a maximum of 162% at 8-hr postexposure, compared to values obtained at 10 min, then gradually declined to 148% by 48 hr. HPLC analysis of brain extracts showed that the relative percentage of radioactivity associated with parent toxin gradually decreased, with a concomitant rise in the levels of more polar peaks. Similar results were obtained for spinal cord. The data suggest that saxitoxinol was rapidly cleared from most of the peripheral organs and was little, if any metabolized by muscle cells. JF - Toxicology and Applied Pharmacology AU - Naseem, S M AD - United States Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5001, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 49 EP - 58 VL - 141 IS - 1 SN - 0041-008X, 0041-008X KW - biological poisons KW - paralytic shellfish poisons KW - rats KW - saxitoxinol KW - shellfish KW - toxicokinetics KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; CSA Neurosciences Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - Marine KW - neurotoxins KW - peripheral nervous system KW - central nervous system KW - food poisoning KW - kinetics KW - Paralytic shellfish poisoning KW - public health KW - N3 11104:Mammals (except primates) KW - X 24171:Microbial KW - K 03039:Algae KW - Q5 08524:Public health, medicines, dangerous organisms KW - Q1 08627:Food quality and standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16065711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+Applied+Pharmacology&rft.atitle=Toxicokinetics+of+%5B+super%283%29H%5Dsaxitoxinol+in+peripheral+and+central+nervous+system+of+rats&rft.au=Naseem%2C+S+M&rft.aulast=Naseem&rft.aufirst=S&rft.date=1996-11-01&rft.volume=141&rft.issue=1&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+Applied+Pharmacology&rft.issn=0041008X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - neurotoxins; biological poisons; shellfish; peripheral nervous system; central nervous system; food poisoning; kinetics; Paralytic shellfish poisoning; public health; Marine ER - TY - JOUR T1 - Influence of vegetal moisture content and nest fate on timing of female sage grouse migration AN - 15992268; 4076849 AB - Sage Grouse (Centrocercus urophasianus) are mainly herbivorous birds that occupy sagebrush (Artemisia spp.) dominated habitats of western North American shrub-steppe deserts. Sage Grouse populations are either migratory or nonmigratory, presumably depending on moisture content of vegetation, vegetal cover, elevation, and proximity of seasonal habitats. However, no empirical data exist to document timing and progression of plant desiccation, how weather variables might influence desiccation, or how migrational timing may be influenced by plant moisture content. We hypothesized that (1) cumulative annual precipitation and temperature influence timing of spring and summer vegetal desiccation, (2) vegetal moisture content would be higher in plants collected at sites used by Sage Grouse than at random sites, and (3) annual timing of Sage Grouse migration is related to vegetal moisture content and nest fate. JF - Condor AU - Fischer, R A AU - Reese, K P AD - U.S. Army Corps Engineers, Waterways Experiment Stn., Environ. Lab., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 868 EP - 872 VL - 98 IS - 4 SN - 0010-5422, 0010-5422 KW - females KW - Ecology Abstracts KW - migration KW - water content KW - phenology KW - vegetation KW - Centrocercus urophasianus KW - breeding success KW - D 04671:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15992268?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Condor&rft.atitle=Influence+of+vegetal+moisture+content+and+nest+fate+on+timing+of+female+sage+grouse+migration&rft.au=Fischer%2C+R+A%3BReese%2C+K+P&rft.aulast=Fischer&rft.aufirst=R&rft.date=1996-11-01&rft.volume=98&rft.issue=4&rft.spage=868&rft.isbn=&rft.btitle=&rft.title=Condor&rft.issn=00105422&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Centrocercus urophasianus; migration; phenology; vegetation; water content; breeding success ER - TY - JOUR T1 - Mapping of protective and cross-reactive domains of the type A neurotoxin of Clostridium botulinum AN - 15932110; 4051447 AB - The purpose of this study was to identify the location of domains within the serotype A neurotoxin of Clostridium botulinum (BoNT/A) that conferred protection against botulism. The BoNT/A gene was subcloned into a series of 10 overlapping fragments that were expressed in Escherichia coli. The expressed proteins were partially purified and used to immunize mice. The resulting antisera were screened by immunoblotting analysis for the presence of BoNT/A-specific antibody. All fragments, except one, elicited antibody that recognized BoNT/A in an immunoblot. Serological screening identified several fragment-specific cross-reactive epitopes that were shared by heterologous serotypes of BoNT. Most of these epitopes were immunoreactive by enzyme-linked immunosorbent assay, but not by immunoblot. Only two fragments were shown to confer protection against BoNT/A intoxication. Both of these proteins were derived from segments of the heavy chain and encoded amino acid residues H sub(45-661) and H sub(1150-1289) of BoNT /A. JF - Vaccine AU - Dertzbaugh, M T AU - West, M W AD - Toxinology Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 1538 EP - 1544 VL - 14 IS - 16 SN - 0264-410X, 0264-410X KW - neurotoxins A KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - vaccines KW - Clostridium botulinum KW - botulism KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15932110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Mapping+of+protective+and+cross-reactive+domains+of+the+type+A+neurotoxin+of+Clostridium+botulinum&rft.au=Dertzbaugh%2C+M+T%3BWest%2C+M+W&rft.aulast=Dertzbaugh&rft.aufirst=M&rft.date=1996-11-01&rft.volume=14&rft.issue=16&rft.spage=1538&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Clostridium botulinum; botulism; vaccines ER - TY - JOUR T1 - Comparison of the pulmonary distribution and efficacy of antibodies given to mice by intratracheal instillation or aerosol inhalation. AN - 78519369; 8905584 AB - The respiratory tract is the portal of entry and target organ of many aerosolized toxins and infective agents, and there is increasing need for testing the efficacy of potential therapeutic agents delivered directly into the lungs. Intratracheal instillation and aerosol inhalation are the two methods most often used to introduce drugs, toxins, or infective agents into the respiratory tract of experimental animals. In this study we compared the distribution and efficacy of antibodies given to mice by aerosol inhalation or intratracheal instillation. We determined the pulmonary distribution of these antibodies by immunohistochemistry and observed the distribution and severity of pulmonary lesions that developed after exposure to aerosolized ricin. Although antibodies administered by either method prevented death, we found that instilled antibodies tended to concentrate around terminal airways and often failed to reach peripheral lung fields. Sometimes entire lung lobes were missed by the instillation route. Acute and chronic pulmonary lesions developed in the unprotected areas of instillation-treated lungs. In contrast, aerosolized antibodies covered all pulmonary surfaces and effectively prevented ricin-induced lesions throughout the lungs. Our findings suggest that the aerosol inhalation method may be preferable for evaluating the efficacy of therapeutic agents in the respiratory tract because of the failure of instilled agents to reach and protect peripheral alveoli. JF - Laboratory animal science AU - Vogel, P AU - Rivera, V R AU - Pitt, M L AU - Poli, M A AD - Pathology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 516 EP - 523 VL - 46 IS - 5 SN - 0023-6764, 0023-6764 KW - Antibodies KW - 0 KW - Immunotoxins KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Animals KW - Mice KW - Immunohistochemistry -- methods KW - Male KW - Drug Administration Routes KW - Ricin -- toxicity KW - Ricin -- immunology KW - Antibodies -- pharmacology KW - Lung -- chemistry KW - Intubation, Intratracheal KW - Lung -- drug effects KW - Lung -- pathology KW - Immunotoxins -- pharmacology KW - Administration, Inhalation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78519369?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Laboratory+animal+science&rft.atitle=Comparison+of+the+pulmonary+distribution+and+efficacy+of+antibodies+given+to+mice+by+intratracheal+instillation+or+aerosol+inhalation.&rft.au=Vogel%2C+P%3BRivera%2C+V+R%3BPitt%2C+M+L%3BPoli%2C+M+A&rft.aulast=Vogel&rft.aufirst=P&rft.date=1996-10-01&rft.volume=46&rft.issue=5&rft.spage=516&rft.isbn=&rft.btitle=&rft.title=Laboratory+animal+science&rft.issn=00236764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-02-04 N1 - Date created - 1997-02-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Steady-state minute volume determination by body-only plethysmography in juvenile rhesus monkeys. AN - 78516945; 8905587 AB - When one is using nonhuman primates for studying the inhalation of infective or toxic agents, a respiratory minute volume (MV) range of +/- 50 ml is desirable to ensure the accurate delivery of calculated doses of the aerosolized agent. When one is working with highly infective or toxic agents, it is desirable to anesthetize the animals and to separate the plethysmograph, used to measure MV, from the aerosol chamber, used to administer agents, in order to minimize decontamination procedures and to maximize safety. In our laboratory the sequential completion of these procedures requires at least 20 min. Therefore it is necessary to find an anesthetic that achieves a +/- 50 ml steady-state MV for at least 20 min and that does not change when an animal is transported from one apparatus to another. Using 2.6- to 4.0-kg, 14- to 18-month-old rhesus macaques, we determined that tiletamine/zolazepam induced a steady-state MV of 48 +/- 17.8 min, beginning 21.5 +/- 4.7 min after injection of the anesthetic agent. This MV did not significantly change when animals were transported. The use of ketamine and ketamine/acepromazine resulted in a steady-state MV period of 11.5 +/- 4.5 and 22.0 +/- 7.9 min respectively. When we compared these findings with previously reported mathematical estimations of MV based on functions of weight or respiratory rate, we further determined that the accurate measurement of MV before each aerosol exposure was critical for calculating inhaled doses of the agent. JF - Laboratory animal science AU - Besch, T K AU - Ruble, D L AU - Gibbs, P H AU - Pitt, M L AD - Veterinary Medicine Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 539 EP - 544 VL - 46 IS - 5 SN - 0023-6764, 0023-6764 KW - Anesthetics, Combined KW - 0 KW - Tiletamine KW - 2YFC543249 KW - Acepromazine KW - 54EJ303F0R KW - Ketamine KW - 690G0D6V8H KW - Zolazepam KW - G1R474U58U KW - Index Medicus KW - Animals KW - Acepromazine -- administration & dosage KW - Zolazepam -- administration & dosage KW - Tidal Volume -- physiology KW - Tiletamine -- administration & dosage KW - Male KW - Ketamine -- administration & dosage KW - Plethysmography -- instrumentation KW - Anesthetics, Combined -- pharmacology KW - Macaca mulatta -- physiology KW - Plethysmography -- veterinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78516945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Laboratory+animal+science&rft.atitle=Steady-state+minute+volume+determination+by+body-only+plethysmography+in+juvenile+rhesus+monkeys.&rft.au=Besch%2C+T+K%3BRuble%2C+D+L%3BGibbs%2C+P+H%3BPitt%2C+M+L&rft.aulast=Besch&rft.aufirst=T&rft.date=1996-10-01&rft.volume=46&rft.issue=5&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Laboratory+animal+science&rft.issn=00236764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-02-04 N1 - Date created - 1997-02-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Distinct substrate preference of human and mouse N-methylpurine-DNA glycosylases. AN - 78486549; 8895486 AB - N-Methylpurine-DNA glycosylase (MPG), a ubiquitous DNA repair protein, removes several N-alkylpurine adducts, hypoxanthine, cyclic ethenoadducts of adenine, guanine and cytosine and 8-oxoguanine from DNA. The recombinant human and mouse MPGs, purified from Escherichia coli, show a significant difference in substrate preference. While both proteins prefer 3-methyladenine over other N-alkylpurines in DNA, the mouse MPG removes 7-methylguanine and 3-methylguanine at an approximately 2- to 3-fold higher rate than the human protein when adjusted for equal activity for the release of 3-methyladenine from DNA. Hybrid recombinant proteins containing N-terminal and C-terminal halves of the human and mouse glycosylases were partially purified from MPG-negative E.coli. Their substrate preferences suggest that the N-terminal half is more critical for the recognition of 3-methylguanine and 7-methylguanine. JF - Carcinogenesis AU - Roy, R AU - Kennel, S J AU - Mitra, S AD - Sealy Center for Molecular Science, Department of Human Biological Chemistry and Genetics, University of Texas Medical Center, Galveston 77555, USA. Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 2177 EP - 2182 VL - 17 IS - 10 SN - 0143-3334, 0143-3334 KW - Recombinant Proteins KW - 0 KW - DNA Glycosylases KW - EC 3.2.2.- KW - N-Glycosyl Hydrolases KW - Index Medicus KW - Animals KW - DNA Repair KW - Recombinant Proteins -- metabolism KW - Humans KW - Mice KW - Substrate Specificity KW - Species Specificity KW - N-Glycosyl Hydrolases -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78486549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Carcinogenesis&rft.atitle=Distinct+substrate+preference+of+human+and+mouse+N-methylpurine-DNA+glycosylases.&rft.au=Roy%2C+R%3BKennel%2C+S+J%3BMitra%2C+S&rft.aulast=Roy&rft.aufirst=R&rft.date=1996-10-01&rft.volume=17&rft.issue=10&rft.spage=2177&rft.isbn=&rft.btitle=&rft.title=Carcinogenesis&rft.issn=01433334&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-05 N1 - Date created - 1996-12-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Fluvial sediment characteristics of the Mobile River delta AN - 52615474; 1998-018692 JF - Transactions - Gulf Coast Association of Geological Societies AU - Isphording, Wayne C AU - Imsand, F Dewayne AU - Jackson, R Bradford A2 - Jones, James O. A2 - Freed, Robert L. Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 185 EP - 191 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 46 SN - 0533-6562, 0533-6562 KW - United States KW - hydrology KW - Tombigbee River KW - stream transport KW - sediment transport KW - pollutants KW - human activity KW - sedimentation KW - watersheds KW - pollution KW - Alabama River KW - properties KW - Gulf Coastal Plain KW - Alabama KW - provenance KW - sedimentation rates KW - Mobile Delta KW - sediments KW - deltaic environment KW - Mobile Bay KW - discharge KW - fluvial environment KW - point sources KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52615474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+-+Gulf+Coast+Association+of+Geological+Societies&rft.atitle=Fluvial+sediment+characteristics+of+the+Mobile+River+delta&rft.au=Isphording%2C+Wayne+C%3BImsand%2C+F+Dewayne%3BJackson%2C+R+Bradford&rft.aulast=Isphording&rft.aufirst=Wayne&rft.date=1996-10-01&rft.volume=46&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Transactions+-+Gulf+Coast+Association+of+Geological+Societies&rft.issn=05336562&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Gulf Coast Association of Geological Societies, forty-sixth annual meeting, American Association of Petroleum Geologists regional meeting and Gulf Coast Section SEPM forty-fifth annual convention N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 29 N1 - PubXState - LA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - Alabama; Alabama River; deltaic environment; discharge; fluvial environment; Gulf Coastal Plain; human activity; hydrology; Mobile Bay; Mobile Delta; point sources; pollutants; pollution; properties; provenance; sediment transport; sedimentation; sedimentation rates; sediments; stream transport; Tombigbee River; United States; watersheds ER - TY - JOUR T1 - Influence of boot-sock systems on frequency and severity of foot blisters AN - 15957520; 4061480 AB - This study examined the influence of three types of boot-sock systems on incidence and severity of foot blisters. Participants were 357 men undergoing U.S. Marine recruit training at Parris Island, South Carolina. Each participant was assigned to one of three treatment groups. The first group wore the standard military boot sock consisting of a wool-cotton-nylon-Spandex combination. The second group wore the standard military boot sock with a thin inner or liner sock consisting of polyester. The third group wore a very thick, dense, prototype outer sock consisting of a wool-polypropylene combination over the same liner sock as the second group. Foot blister incidence was lower among participants who wore the the prototype boot sock and liner than among those wearing the standard military sock (40 vs. 69%, p < 0.001) or among subjects wearing the standard military sock with liner (40 vs. 77%, p < 0.001). Foot blisters and cellulitis severe enough to require medical attention occurred with greater frequency in the standard military sock group compared to both the prototype boot-sock group (24 vs. 11%, p = 0.02) and the standard military sock with liner group (24 vs. 9%, p < 0.01); there was no difference between the latter two groups. Blister reduction was most apparent in the early weeks of recruit training. The standard military sock with a polyester liner reduced the incidence of severe blisters, but the dense sock with the polyester liner reduced the overall incidence of blisters as well as the incidence of severe blisters. JF - Military Medicine AU - Knapik, J J AU - Hamlet, M P AU - Thompson, K J AU - Jones, B H AD - Hum. Res. and Eng. Directorate, U.S. Army Res. Lab., Aberdeen Proving Ground, MD 21005, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 594 EP - 600 VL - 161 IS - 10 SN - 0026-4075, 0026-4075 KW - boot-sock systems KW - blisters KW - foot KW - Health & Safety Science Abstracts KW - materials testing KW - protective clothing KW - occupational health KW - military KW - H SM9.47:FOOT INJURIES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15957520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Bank+erosion+in+cold+regions&rft.au=Gatto%2C+Lawrence+W%3BAnonymous&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=1993-03-01&rft.volume=25&rft.issue=2&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - occupational health; military; protective clothing; materials testing ER - TY - JOUR T1 - Experimental effects of density and food on growth and mortality of the southern Appalachian land gastropod, Mesodon normalis (Pilsbry) AN - 15842826; 4013073 AB - Hypotheses explaining variation in adult body size in land snails include abiotic environmental factors and the effects population density have on growth rates, body sizes and mortality and fecundity. We examined some of the predictions of these hypotheses in an experimental laboratory investigation using the southern Appalachian land snail, Mesodon normalis which occurs at comparatively low densities. Young reared at lower densities grew faster and became larger after 1 yr than did snails reared at higher densities. In field samples, snails which grew faster in their 1st yr become the larger adults. In the laboratory, survivorship was density-dependent, and smaller snails were more likely to die younger than larger ones. Growth rate and body size were significantly positively correlated to per capita food and negatively to density. Density-dependent food limitation was present only during the first few months of growth. For snails becoming adults, survival, final shell diameter, time to adulthood and growth rate were independent of food level. Possible interference competitive mechanisms, including mucus effects and aggressiveness, were indirectly tested by comparing the responses of the largest snails with the replicate mean, and by examining the inequality of sizes among individuals among treatments. The results suggested that the interference mechanism was a factor (perhaps mucus) acting equally on all individuals. This study indicates that Mesodon normalis is probably not food-limited, and that size-dependent juvenile growth rate and survivorship, by responding directly to density and indirectly through the effect of density on body size, is an important regulatory component of population size. JF - American Midland Naturalist AU - Foster, BA AU - Stiven, A E AD - Environ. Resour. Branch (Pd-E), U.S. Army Corps Engineers, P.O. Box 889, Savannah, GA 31402-0889, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 300 EP - 314 VL - 136 IS - 2 SN - 0003-0031, 0003-0031 KW - Mesodan normalis KW - Ecology Abstracts KW - food availability KW - USA, Appalachian Mts. KW - population density KW - body size KW - survival KW - D 04658:Molluscs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15842826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Midland+Naturalist&rft.atitle=Experimental+effects+of+density+and+food+on+growth+and+mortality+of+the+southern+Appalachian+land+gastropod%2C+Mesodon+normalis+%28Pilsbry%29&rft.au=Foster%2C+BA%3BStiven%2C+A+E&rft.aulast=Foster&rft.aufirst=BA&rft.date=1996-10-01&rft.volume=136&rft.issue=2&rft.spage=300&rft.isbn=&rft.btitle=&rft.title=American+Midland+Naturalist&rft.issn=00030031&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Appalachian Mts.; population density; body size; food availability; survival ER - TY - JOUR T1 - Changes in absorbance at 413 nm in plasma from three rodent species exposed to phosgene. AN - 78381954; 8831709 AB - Mice, rats and guinea pigs were exposed to phosgene (COCl2), a highly irritating and oxidizing gas. Animals were exposed to 87 mg/m3 phosgene for 20 min in a whole-body exposure chamber. Within 55-65 minutes after the start of exposure, plasma was scanned spectrophotometrically from 200-600 nm. A distinct and significant increase in area under the curve in the Soret band region at 413 nm was observed in plasma from phosgene-exposed animals when compared with air-exposed controls in all three species. These peaks were consistent with hemoglobin, an indication that the integrity of the erythrocyte membrane had been compromised by exposure. An erythrocyte osmotic fragility assay on blood from mice exposed to phosgene indicated that 30% less NaCl was needed to cause 50% hemolysis compared to air-exposed mice. These results suggest a new mechanism of phosgene-induced acute lung injury that may be linked, in part, to a direct attack on the erythrocyte membrane. JF - Biochemical and biophysical research communications AU - Sciuto, A M AU - Stotts, R R AU - Chittenden, V AU - Choung, E AU - Heflin, M D AD - Pathophysiology Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425, USA. Y1 - 1996/09/24/ PY - 1996 DA - 1996 Sep 24 SP - 906 EP - 911 VL - 226 IS - 3 SN - 0006-291X, 0006-291X KW - Phosgene KW - 117K140075 KW - Index Medicus KW - Animals KW - Reference Values KW - Guinea Pigs KW - Mice KW - Rats KW - Mice, Inbred Strains KW - Rats, Sprague-Dawley KW - Erythrocyte Membrane -- physiology KW - Hemolysis KW - Erythrocyte Membrane -- drug effects KW - Spectrophotometry KW - Male KW - Osmotic Fragility -- drug effects KW - Blood -- drug effects KW - Phosgene -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78381954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemical+and+biophysical+research+communications&rft.atitle=Changes+in+absorbance+at+413+nm+in+plasma+from+three+rodent+species+exposed+to+phosgene.&rft.au=Sciuto%2C+A+M%3BStotts%2C+R+R%3BChittenden%2C+V%3BChoung%2C+E%3BHeflin%2C+M+D&rft.aulast=Sciuto&rft.aufirst=A&rft.date=1996-09-24&rft.volume=226&rft.issue=3&rft.spage=906&rft.isbn=&rft.btitle=&rft.title=Biochemical+and+biophysical+research+communications&rft.issn=0006291X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-11-07 N1 - Date created - 1996-11-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Evidence for protein kinase C pathway in the response of human peripheral blood mononuclear cells to cholera toxin. AN - 78546095; 8964084 AB - Cholera toxin (CT) is a potent mucosal adjuvant and is widely used for vaccine studies in animal models. However, there have been few studies that describe the immunomodulating effects of CT on cells of the human immune system. In this study, the immunomodulatory properties of CT on human peripheral blood mononuclear cells (PBMC) were examined to gain insights to its effects on cells of the human immune system. CT induced production of immunostimulating (IL-1 beta and IL-6) and immunosuppressive (IL-10) cytokines by PBMC. However, the dose-response curve of its cytokine-inducing activity did not correlate well with the concentrations of intracellular cAMP generated by varying doses of CT. the CT mode of action on human PBMC, regarding induction of these cytokines, was clarified by the use of inhibitors of adenyl cyclase, protein kinase A (PKA), and protein kinase C (PKC). 2',3'-Dideoxyadenosine, which inhibits adenyl cyclase activity, reduced IL-1, IL-6, and IL-10 levels by 29, 15, and 28% respectively. HA1004, an inhibitor of PKA, reduced the IL-1 and IL-6 levels by 29 and 27%, respectively. The PKC inhibitor, H7, completely blocked the induction of all three cytokines by CT, suggesting a cAMP-independent mode of action for CT on human PBMC. These observations suggest that CT induces immunomodulating cytokines from human PBMC via the PKC pathway. JF - Cellular immunology AU - Krakauer, T AD - Department of Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland 21702-5011, USA. Y1 - 1996/09/15/ PY - 1996 DA - 1996 Sep 15 SP - 224 EP - 228 VL - 172 IS - 2 SN - 0008-8749, 0008-8749 KW - Adenylyl Cyclase Inhibitors KW - 0 KW - Cytokines KW - Interleukin-1 KW - Interleukin-6 KW - Interleukin-10 KW - 130068-27-8 KW - Cholera Toxin KW - 9012-63-9 KW - Cyclic AMP KW - E0399OZS9N KW - Cyclic AMP-Dependent Protein Kinases KW - EC 2.7.11.11 KW - Protein Kinase C KW - EC 2.7.11.13 KW - Index Medicus KW - Lymphocyte Activation -- drug effects KW - Cyclic AMP -- immunology KW - Cytokines -- drug effects KW - Interleukin-1 -- biosynthesis KW - Humans KW - Dose-Response Relationship, Immunologic KW - Cytokines -- biosynthesis KW - Cyclic AMP -- metabolism KW - Cyclic AMP-Dependent Protein Kinases -- antagonists & inhibitors KW - Interleukin-10 -- biosynthesis KW - Interleukin-6 -- biosynthesis KW - Leukocytes, Mononuclear -- enzymology KW - Protein Kinase C -- antagonists & inhibitors KW - Cholera Toxin -- pharmacology KW - Leukocytes, Mononuclear -- immunology KW - Protein Kinase C -- physiology KW - Leukocytes, Mononuclear -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78546095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cellular+immunology&rft.atitle=Evidence+for+protein+kinase+C+pathway+in+the+response+of+human+peripheral+blood+mononuclear+cells+to+cholera+toxin.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1996-09-15&rft.volume=172&rft.issue=2&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=Cellular+immunology&rft.issn=00088749&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-03 N1 - Date created - 1996-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Requirement of proliferating cell nuclear antigen in RAD6-dependent postreplicational DNA repair. AN - 78294825; 8790390 AB - The proliferating cell nuclear antigen (PCNA) acts as a processivity factor for replicative DNA polymerases and is essential for DNA replication. In vitro studies have suggested a role for PCNA-in the repair synthesis step of nucleotide excision repair, and PCNA interacts with the cyclin-dependent kinase inhibitor p21. However, because of the lack of genetic evidence, it is not clear which of the DNA repair processes are in fact affected by PCNA in vivo. Here, we describe a PCNA mutation, pol30-46, that confers ultraviolet (UV) sensitivity but has no effect on growth or cell cycle progression, and the mutant pcna interacts normally with DNA polymerase delta and epsilon. Genetic studies indicate that the pol30-46 mutation is specifically defective in RAD6-dependent postreplicational repair of UV damaged DNA, and this mutation impairs the error-free mode of bypass repair. These results implicate a role for PCNA as an intermediary between DNA replication and postreplicational DNA repair. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Torres-Ramos, C A AU - Yoder, B L AU - Burgers, P M AU - Prakash, S AU - Prakash, L AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1061, USA. Y1 - 1996/09/03/ PY - 1996 DA - 1996 Sep 03 SP - 9676 EP - 9681 VL - 93 IS - 18 SN - 0027-8424, 0027-8424 KW - Proliferating Cell Nuclear Antigen KW - 0 KW - Ubiquitin-Conjugating Enzymes KW - EC 2.3.2.23 KW - Ligases KW - EC 6.- KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Centrifugation, Density Gradient KW - Ultraviolet Rays KW - Plasmids -- metabolism KW - S Phase KW - Radiation Tolerance KW - G2 Phase KW - Epistasis, Genetic KW - DNA Repair KW - Proliferating Cell Nuclear Antigen -- physiology KW - DNA Replication KW - Ligases -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78294825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.atitle=Requirement+of+proliferating+cell+nuclear+antigen+in+RAD6-dependent+postreplicational+DNA+repair.&rft.au=Torres-Ramos%2C+C+A%3BYoder%2C+B+L%3BBurgers%2C+P+M%3BPrakash%2C+S%3BPrakash%2C+L&rft.aulast=Torres-Ramos&rft.aufirst=C&rft.date=1996-09-03&rft.volume=93&rft.issue=18&rft.spage=9676&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=00278424&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-24 N1 - Date created - 1996-10-24 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Cell. 1994 Dec 30;79(7):1233-43 [8001157] Mutat Res. 1994 Nov;315(3):281-93 [7526205] Mol Cell Biol. 1995 Aug;15(8):4420-9 [7623835] J Biol Chem. 1995 Sep 15;270(37):22008-16 [7665622] Genetics. 1996 Mar;142(3):727-36 [8849883] J Bacteriol. 1979 Sep;139(3):866-76 [383698] Adv Genet. 1982;21:173-254 [7036692] Mol Gen Genet. 1981;184(3):471-8 [7038396] J Biol Chem. 1986 Sep 15;261(26):12310-6 [3745189] Nature. 1987 Apr 2-8;326(6112):517-20 [2882424] Nature. 1987 Sep 10-16;329(6135):131-4 [3306404] Mol Cell Biol. 1988 Mar;8(3):1179-85 [3285176] Nucleic Acids Res. 1988 Jul 25;16(14B):7119-31 [2970061] Genes Dev. 1988 Nov;2(11):1476-85 [2850263] J Bacteriol. 1989 Oct;171(10):5659-67 [2676986] Proc Natl Acad Sci U S A. 1990 Feb;87(3):1023-7 [1967833] Nucleic Acids Res. 1990 Jan 25;18(2):261-5 [1970160] Proc Natl Acad Sci U S A. 1990 Aug;87(15):5672-6 [1974050] J Biol Chem. 1991 Jan 25;266(3):1950-60 [1671045] Methods Enzymol. 1991;194:281-301 [2005793] Mutat Res. 1991 May;254(3):247-53 [2052013] J Biol Chem. 1991 Nov 25;266(33):22698-706 [1682322] J Biol Chem. 1991 Nov 25;266(33):22707-17 [1682323] Mol Cell Biol. 1992 Jan;12(1):155-63 [1346062] Cell. 1992 Apr 17;69(2):367-74 [1348971] Nucleic Acids Res. 1992 Jul 11;20(13):2441-6 [1352873] Biochemistry. 1992 Jul 28;31(29):6794-800 [1637815] J Biol Chem. 1993 Jun 25;268(18):13571-6 [8099910] Cell. 1993 Jul 30;74(2):223-6 [8343950] Proc Natl Acad Sci U S A. 1993 Aug 15;90(16):7744-8 [8356079] Annu Rev Genet. 1993;27:33-70 [8122907] Nature. 1994 May 19;369(6477):207-12 [7910375] Nature. 1994 Jun 16;369(6481):520-1 [7911227] Nature. 1994 Jun 16;369(6481):574-8 [7911228] Proc Natl Acad Sci U S A. 1994 Aug 30;91(18):8655-9 [7915843] Genes Dev. 1994 Mar 15;8(6):652-65 [7926756] Genes Dev. 1994 Apr 1;8(7):811-20 [7926769] Nature. 1994 Oct 6;371(6497):534-7 [7935768] Cell. 1995 Jan 13;80(1):29-39 [7813016] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of sleeping in a chemical protective mask on sleep quality and cognitive performance. AN - 78674839; 9025799 AB - We wanted to determine whether sleep is disrupted when soldiers sleep in a new chemical protective mask, the M40. Sleep quantity and quality, extent of protection provided by the mask during sleep, and next day performance were assessed. After several days of training, 9 male soldiers slept with and without the M40 mask on four occasions. Soldiers were able to tolerate the mask for most or all of the night. However, sleep, as assessed by wrist-worn activity monitors, was significantly disturbed. Minutes (mean +/- SEM) of waking significantly increased, from 25 +/- 2.1 to 86 +/- 8.5 per night (p < 0.001), and number of awakenings rose from 8 +/- 0.6 to 20 +/- 0.9 (p < 0.0001). Soldiers reported that it took longer and was more difficult to fall asleep when wearing the mask. Errors on a choice reaction time task increased significantly and subjects reported greater fatigue and sleepiness the day after sleeping in the mask. Protection provided by the masks varied substantially among subjects and declined over the course of the study. Some soldiers were protected throughout the night but others were only protected intermittently. We conclude that sleeping in the chemical protective mask should only be done when necessary, given the adverse effects on sleep and daytime function, as well as the variability of protection, of the mask. JF - Aviation, space, and environmental medicine AU - Lieberman, H R AU - Mays, M Z AU - Shukitt-Hale, B AU - Chinn, K S AU - Tharion, W J AD - Military Performance and Neuroscience Division, U.S. Army Research Institute of Environmental Medicine (USARIEM), Natick, MA 01760-5007, USA. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 841 EP - 848 VL - 67 IS - 9 SN - 0095-6562, 0095-6562 KW - Air Pollutants, Occupational KW - 0 KW - Index Medicus KW - Space life sciences KW - Polysomnography KW - Air Pollutants, Occupational -- analysis KW - Humans KW - Chemical Warfare KW - Adult KW - Surveys and Questionnaires KW - Affect KW - Time Factors KW - Male KW - Military Personnel KW - Sleep Wake Disorders -- etiology KW - Psychomotor Performance KW - Respiratory Protective Devices -- adverse effects KW - Cognition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78674839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=Effects+of+sleeping+in+a+chemical+protective+mask+on+sleep+quality+and+cognitive+performance.&rft.au=Lieberman%2C+H+R%3BMays%2C+M+Z%3BShukitt-Hale%2C+B%3BChinn%2C+K+S%3BTharion%2C+W+J&rft.aulast=Lieberman&rft.aufirst=H&rft.date=1996-09-01&rft.volume=67&rft.issue=9&rft.spage=841&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-03-06 N1 - Date created - 1997-03-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Aerosolized specific antibody protects mice from lung injury associated with aerosolized ricin exposure. AN - 78488069; 8896195 AB - Parenteral vaccination with ricin toxoid, although protective against death after a lethal aerosol ricin challenge, only partially protects against lung lesions. Therefore, we tested whether passive protection with aerosolized specific anti-ricin IgG (goat polyclonal, affinity-purified) could protect against both lethality and lung lesions in unvaccinated mice. Healthy CD-l mice were administered antibody (Ab) by small particle aerosol. Group 1 received non-specific control Ab (2160 mg/min/m3), and groups 2 and 3 received anti-ricin IgG (960 and 3280 mg/min/m3, respectively). Each group was challenged with a lethal dose of aerosolized ricin 1 hr after Ab exposure. All group 1 (control Ab) mice developed diffuse airway epithelial necrosis, with severe interstitial edema and inflammation involving all lung lobes, and died 48-96 hr post-challenge (PC). In contrast, in groups 2 and 3 at 24 hr PC, lung lesions were absent to very mild although there was rare epithelial necrosis in the upper airways in both groups. By 48 hr PC, necrosis of the tracheal epithelium and peritracheal inflammation were noted in some group 3 mice only. By 4 days PC, lungs and airways did not differ from cage controls in most group 2 and 3 mice. Weight gain in group 2 and 3 mice paralleled that of control mice. At 14 days PC, lungs were no different in controls than in group 3 mice. However, two non-survivors in group 3 had obstructions due to proximal airway epithelial damage. All group 2 mice survived, although a mild lymphoplasmacytic perivasculitis was present at 14 days PC which was not noted in the group 3 mice. JF - Toxicon : official journal of the International Society on Toxinology AU - Poli, M A AU - Rivera, V R AU - Pitt, M L AU - Vogel, P AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 1037 EP - 1044 VL - 34 IS - 9 SN - 0041-0101, 0041-0101 KW - Aerosols KW - 0 KW - Antibodies KW - Immunoglobulin G KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Pulmonary Edema -- prevention & control KW - Weight Gain -- drug effects KW - Pulmonary Edema -- mortality KW - Animals KW - Particle Size KW - Mice KW - Vaccination KW - Epithelium -- drug effects KW - Antibody Specificity KW - Necrosis KW - Immunization, Passive KW - Lung Injury KW - Administration, Inhalation KW - Epithelium -- pathology KW - Immunohistochemistry KW - Pulmonary Edema -- drug therapy KW - Male KW - Immunoglobulin G -- administration & dosage KW - Ricin -- toxicity KW - Aerosols -- adverse effects KW - Antibodies -- therapeutic use KW - Antibodies -- administration & dosage KW - Ricin -- administration & dosage KW - Antibodies -- pharmacology KW - Immunoglobulin G -- pharmacology KW - Lung -- drug effects KW - Immunoglobulin G -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78488069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Aerosolized+specific+antibody+protects+mice+from+lung+injury+associated+with+aerosolized+ricin+exposure.&rft.au=Poli%2C+M+A%3BRivera%2C+V+R%3BPitt%2C+M+L%3BVogel%2C+P&rft.aulast=Poli&rft.aufirst=M&rft.date=1996-09-01&rft.volume=34&rft.issue=9&rft.spage=1037&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-05-13 N1 - Date created - 1997-05-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Efficacy of ibuprofen and pentoxifylline in the treatment of phosgene-induced acute lung injury. AN - 78477288; 8889788 AB - Phosgene, a highly reactive former warfare gas, is a deep lung irritant which produces adult respiratory distress syndrome (ARDS)-like symptoms following inhalation. Death caused by phosgene involves a latent, 6-24-h, fulminating non-cardiogenic pulmonary edema. The following dose-ranging study was designed to determine the efficacy of a non-steroidal anti-inflammatory drug, ibuprofen (IBU), and a methylxanthine, pentoxifylline (PTX). These drugs were tested singly and in combination to treat phosgene-induced acute lung injury in rats. Ibuprofen, in concentrations of 15-300 mg kg-1 (i.p.), was administered to rats 30 min before and 1 h after the start of whole-body exposure to phosgene (80 mg m-3 for 20 min). Pentoxifylline, 10-120 mg kg-1 (i.p.), was first administered 15 min prior to phosgene exposure and twice more at 45 and 105 min after the start of exposure. Five hours after phosgene inhalation, rats were euthanized, the lungs were removed and wet weight values were determined gravimetrically. Ibuprofen administered alone significantly decreased lung wet weight to body weight ratios compared with controls (P < or = 0.01) whereas PTX, at all doses tested alone, did not. In addition, the decrease in lung wet weight to body weight ratio observed with IBU+PTX could be attributed entirely to the dose of IBU employed. This is the first study to show that pre- and post-treatment with IBU can significantly reduce lung edema in rats exposed to phosgene. JF - Journal of applied toxicology : JAT AU - Sciuto, A M AU - Stotts, R R AU - Hurt, H H AD - Pathophysiology Division, United States Army Medical Research Institute of Chemical Defense Aberdeen Proving Ground, MD 21010-5425, USA. PY - 1996 SP - 381 EP - 384 VL - 16 IS - 5 SN - 0260-437X, 0260-437X KW - Anti-Inflammatory Agents, Non-Steroidal KW - 0 KW - Chemical Warfare Agents KW - Phosphodiesterase Inhibitors KW - Phosgene KW - 117K140075 KW - Pentoxifylline KW - SD6QCT3TSU KW - Ibuprofen KW - WK2XYI10QM KW - Index Medicus KW - Injections, Intraperitoneal KW - Pulmonary Edema -- mortality KW - Animals KW - Analysis of Variance KW - Disease Models, Animal KW - Chemical Warfare Agents -- toxicity KW - Phosgene -- toxicity KW - Respiratory Distress Syndrome, Adult -- chemically induced KW - Rats KW - Rats, Sprague-Dawley KW - Lung Injury KW - Pulmonary Edema -- chemically induced KW - Administration, Inhalation KW - Drug Synergism KW - Pulmonary Edema -- drug therapy KW - Male KW - Phosgene -- administration & dosage KW - Organ Size -- drug effects KW - Phosphodiesterase Inhibitors -- administration & dosage KW - Phosphodiesterase Inhibitors -- pharmacology KW - Pentoxifylline -- pharmacology KW - Pentoxifylline -- therapeutic use KW - Anti-Inflammatory Agents, Non-Steroidal -- therapeutic use KW - Ibuprofen -- therapeutic use KW - Lung -- drug effects KW - Ibuprofen -- administration & dosage KW - Ibuprofen -- pharmacology KW - Anti-Inflammatory Agents, Non-Steroidal -- administration & dosage KW - Phosphodiesterase Inhibitors -- therapeutic use KW - Pentoxifylline -- administration & dosage KW - Anti-Inflammatory Agents, Non-Steroidal -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78477288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Efficacy+of+ibuprofen+and+pentoxifylline+in+the+treatment+of+phosgene-induced+acute+lung+injury.&rft.au=Sciuto%2C+A+M%3BStotts%2C+R+R%3BHurt%2C+H+H&rft.aulast=Sciuto&rft.aufirst=A&rft.date=1996-09-01&rft.volume=16&rft.issue=5&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-23 N1 - Date created - 1997-01-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Personal defense sprays: effects and management of exposure. AN - 78471347; 8888888 AB - Most personal defense sprays contain o-chlorobenzylidene malononitrile (CS), w-chloroacetophenone (CN), oleoresin capsicum (OC), or a combination of these ingredients as the active agent. They are designed to incapacitate by causing acute ocular irritation, lacrimation, conjunctivitis, blepharospasm, and mild to moderate respiratory distress. To assess the ocular effects of sprays containing OC as the active agent. Snellen visual acuities and anterior segment appearances of 22 police officers were determined before and after spray exposure. To assess the effects of OC spray contamination on soft contact lenses, four brands of lenses were sprayed and cleaned twice with an alcohol-based cleaner. Gas chromatography was used to search for residual OC in the lenses. All officers experienced intense blepharospasm, lacrimation, conjunctivitis, and incapacitation as the result of spray exposure. Acute effects lasted about 5 to 10 min, with relatively complete recovery occurring in about 30 to 60 min. All had significant conjunctivitis, and some had water-drop-shaped corneal defects that stained with fluorescein. These defects resolved within 24 hours without treatment. OC residue was found to be present in the soft lenses that had been sprayed and cleaned twice. Optometrists can manage uncomplicated spray exposure patients by directing at-home irrigation with water, and following up with an in-office examination. Soft lenses contaminated by OC spray should be discarded. JF - Journal of the American Optometric Association AU - Lee, R J AU - Yolton, R L AU - Yolton, D P AU - Schnider, C AU - Janin, M L AD - U.S. Army, Medical Service Corps, USA. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 548 EP - 560 VL - 67 IS - 9 SN - 0003-0244, 0003-0244 KW - Aerosols KW - 0 KW - Irritants KW - Plant Extracts KW - Salicylates KW - oleoresins KW - methyl salicylate KW - LAV5U5022Y KW - Index Medicus KW - Eye Protective Devices KW - Salicylates -- adverse effects KW - Chromatography, Gas KW - Capsicum -- adverse effects KW - Plants, Medicinal KW - Humans KW - Visual Acuity -- drug effects KW - Contact Lenses KW - Lacrimal Apparatus Diseases -- therapy KW - Eye Burns -- prevention & control KW - Blepharospasm -- therapy KW - Irritants -- adverse effects KW - Lacrimal Apparatus Diseases -- chemically induced KW - Blepharospasm -- prevention & control KW - Conjunctivitis -- prevention & control KW - Plant Extracts -- adverse effects KW - Burns, Chemical -- prevention & control KW - Burns, Chemical -- therapy KW - Conjunctivitis -- therapy KW - Conjunctivitis -- chemically induced KW - Burns, Chemical -- etiology KW - Lacrimal Apparatus Diseases -- prevention & control KW - Blepharospasm -- chemically induced KW - Eye Burns -- chemically induced KW - Eye Burns -- therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78471347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Optometric+Association&rft.atitle=Personal+defense+sprays%3A+effects+and+management+of+exposure.&rft.au=Lee%2C+R+J%3BYolton%2C+R+L%3BYolton%2C+D+P%3BSchnider%2C+C%3BJanin%2C+M+L&rft.aulast=Lee&rft.aufirst=R&rft.date=1996-09-01&rft.volume=67&rft.issue=9&rft.spage=548&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Optometric+Association&rft.issn=00030244&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-03 N1 - Date created - 1996-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Binding of insertion/deletion DNA mismatches by the heterodimer of yeast mismatch repair proteins MSH2 and MSH3. AN - 78317021; 8805366 AB - DNA-mismatch repair removes mismatches from the newly replicated DNA strand. In humans, mutations in the mismatch repair genes hMSH2, hMLH1, hPMS1 and hPMS2 result in hereditary non-polyposis colorectal cancer (HNPCC) [1-8]. The hMSH2 (MSH for MutS homologue) protein forms a complex with a 160 kDa protein, and this heterodimer, hMutSalpha, has high affinity for a G/T mismatch [9,10]. Cell lines in which the 160 kDa subunit of hMutSalpha is mutated are specifically defective in the repair of base-base and single-nucleotide insertion/deletion mismatches [9,11]. Genetic studies in S. cerevisiae have suggested that MSH2 functions with either MSH3 or MSH6 in mismatch repair, and, in the absence of the latter two genes, MSH2 is inactive [12,13]. MSH6 encodes the yeast counterpart of the 160 kDa subunit of hMutSalpha [12,13]. As in humans, yeast MSH6 forms a complex with MSH2, and the MSH2-MSH6 heterodimer binds a G/T mismatch [14]. Here, we find that MSH2 and MSH3 form another stable heterodimer, and we purify this heterodimer to near homogeneity. We show that MSH2-MSH3 has low affinity for a G/T mismatch but binds to insertion/deletion mismatches with high specificity, unlike MSH2-MSH6. JF - Current biology : CB AU - Habraken, Y AU - Sung, P AU - Prakash, L AU - Prakash, S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, 6.104 Medical Research Building, 11th & Mechanic Streets, Galveston, Texas 77555-1061, USA. Y1 - 1996/09/01/ PY - 1996 DA - 1996 Sep 01 SP - 1185 EP - 1187 VL - 6 IS - 9 SN - 0960-9822, 0960-9822 KW - DNA-Binding Proteins KW - 0 KW - Fungal Proteins KW - Nucleic Acid Heteroduplexes KW - Recombinant Proteins KW - DNA KW - 9007-49-2 KW - MutS Homolog 2 Protein KW - EC 3.6.1.3 KW - Index Medicus KW - Base Sequence KW - Recombinant Proteins -- metabolism KW - Humans KW - Molecular Sequence Data KW - Recombinant Proteins -- genetics KW - Protein Binding KW - Mutagenesis, Insertional KW - Sequence Deletion KW - Fungal Proteins -- metabolism KW - DNA Repair KW - DNA-Binding Proteins -- genetics KW - DNA -- chemistry KW - Fungal Proteins -- genetics KW - DNA-Binding Proteins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78317021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+biology+%3A+CB&rft.atitle=Binding+of+insertion%2Fdeletion+DNA+mismatches+by+the+heterodimer+of+yeast+mismatch+repair+proteins+MSH2+and+MSH3.&rft.au=Habraken%2C+Y%3BSung%2C+P%3BPrakash%2C+L%3BPrakash%2C+S&rft.aulast=Habraken&rft.aufirst=Y&rft.date=1996-09-01&rft.volume=6&rft.issue=9&rft.spage=1185&rft.isbn=&rft.btitle=&rft.title=Current+biology+%3A+CB&rft.issn=09609822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-02-06 N1 - Date created - 1997-02-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Potentiation of Inhaled Staphylococcal Enterotoxin B-Induced Toxicity by Lipopolysaccharide in Mice AN - 755139494; 13645757 AB - Nonhuman primates are the established model for evaluating toxic responses to staphylococcal enterotoxins (SEs), as they react similarly to humans. Rodents are generally considered unresponsive to SEs. Binding affinities and T-cell reactivity suggest that SE binds more efficiently to primate major histocompatability complex class II receptors than to mouse receptors. We investigated the potentiation of staphylococcal enterotoxin B (SEB) inhalation toxicity by lipopolysaccharide (LPS) in BALB/c mice. Lethality occurred only when SEB was potentiated by LPS. Neither SEB nor LPS produced lethal effects alone. Temporal responses of interleukin 1 alpha , tumor necrosis factor alpha , interleukin 2, and interferon- gamma evoked by inhaled SEB were enhanced by LPS. By 24 hr after intoxication, serum cytokines decreased to baseline levels, and consistent pulmonary perivascular leukocytic infiltrates were evident histologically. Histologic lesions induced by inhalation exposure to SEB by mice, with or without potentiation by LPS, were similar to those in the rhesus monkey. Predominant pulmonary lesions included severe, diffuse interstitial and alveolar pulmonary edema, leukocytic infiltrates, mild perivascular edema, and alveolar fibrin deposition. Although the mechanism of aerosolized SEB-induced toxicity has not been completely resolved, similarities in histologic lesions, cytokine responses, and acute dose-response suggest the LPS-potentiated mouse model may be a credible alternative to the nonhuman primate model. JF - Toxicologic Pathology AU - Leclaire, Ross D AU - Hunt, Robert E AU - Bavari, Sina AU - Estep, James E AU - Nelson, Gene O AU - Wilhelmsen, Catherine L AD - Toxinology, United States Army Medical Research Institute of Infectious Diseases Y1 - 1996/09// PY - 1996 DA - Sep 1996 SP - 619 EP - 626 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 24 IS - 5 SN - 0192-6233, 0192-6233 KW - Microbiology Abstracts B: Bacteriology; Toxicology Abstracts KW - Intoxication KW - Inhalation KW - gamma -Interferon KW - Interleukin 2 KW - Potentiation KW - fibrin KW - Animal models KW - Edema KW - Toxicity KW - Staphylococcal enterotoxin B KW - Primates KW - Alveoli KW - Lethality KW - Lung KW - Lymphocytes T KW - Lipopolysaccharides KW - Cytokines KW - Macaca mulatta KW - Tumor necrosis factor- alpha KW - X 24370:Natural Toxins KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/755139494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Snowmelt+runoff+forecasting&rft.au=Pangborn%2C+Timothy%3BNagle%2C+Joyce+A%3BDavis%2C+Robert+E%3BBurton%2C+James+S&rft.aulast=Pangborn&rft.aufirst=Timothy&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.20&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-09-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Inhalation; Intoxication; gamma -Interferon; Interleukin 2; Potentiation; fibrin; Animal models; Edema; Toxicity; Staphylococcal enterotoxin B; Alveoli; Lethality; Lung; Lymphocytes T; Cytokines; Lipopolysaccharides; Tumor necrosis factor- alpha; Macaca mulatta; Primates DO - http://dx.doi.org/10.1177/019262339602400513 ER - TY - JOUR T1 - The anatomy and physiology of a Gulf Coast delta AN - 52797158; 1996-073584 AB - Deltas are often perceived as final resting sites of the majority of sediments carried into these systems. As such, most deltas are believed to possess significant sediment trap efficiencies. In the northern Gulf of Mexico basin large delta complexes are few. From Texas, eastward to the Florida Keys, only three major deltas are present. These include the delta of the Mississippi River, that of the Mobile River, and the Apalachicola River delta. The latter, because of numerous dams upstream, has been seriously affected by man and therefore is less than ideal for the study of deltaic processes; the Mississippi Delta, similarly, has been markedly affected by any flood control projects whose effect must be estimated when attempting to interpret processes now taking place in this system. The Mobile River delta, in contrast has escaped major anthropogenic effects and enjoys a number of features that are apparently unique among large North American delta complexes. The Mobile River delta serves as the terminus for the Nation's fourth largest river system, in terms of annual discharge, and is exceeded only by the Mississippi, Columbia, and Yukon. Unlike the others, however, the distributary river system discharging from this delta does not empty into an ocean, but rather flows into estuary having a restricted opening to the Gulf of Mexico (Mobile Bay). Accurate measurements have been made of the quantities and types of sediment that enter this delta, are trapped by the delta, and which pass through the delta. Some 33 percent of the total sediment entering the delta complex becomes trapped, with the remainder passing through to Mobile Bay. The bay, in turn, traps an additional 52 percent. Thus, only 16 percent of the original sediment load is discharged to the Gulf of Mexico. The trap efficiency, and composition of the delta sediments, have important consequences with respect to contaminants derived from upstream municipal and industrial sources. The plus side is that Alabama's largest wetland region has been minimally effected by these contaminants because they largely pass completely through the delta; the bad news is that the sediments of Mobile Bay therefore receive the bulk of this load and have borne the major impact. JF - AAPG Bulletin AU - Isphording, W C AU - Jackson, R B AU - Imsand, F D AU - Anonymous Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 1504 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 80 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - shore features KW - geologic hazards KW - human activity KW - sedimentation KW - Mississippi Delta KW - pollution KW - Gulf Coastal Plain KW - Florida KW - Gulf of Mexico KW - controls KW - Apalachicola River KW - deltas KW - dams KW - sediments KW - Mobile River KW - floods KW - Louisiana KW - North Atlantic KW - discharge KW - Atlantic Ocean KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52797158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=The+anatomy+and+physiology+of+a+Gulf+Coast+delta&rft.au=Isphording%2C+W+C%3BJackson%2C+R+B%3BImsand%2C+F+D%3BAnonymous&rft.aulast=Isphording&rft.aufirst=W&rft.date=1996-09-01&rft.volume=80&rft.issue=9&rft.spage=1504&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG Gulf Coast Association of Geological Societies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by American Association of Petroleum Geologists, Tulsa, OK, United States N1 - Date revised - 1996-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Apalachicola River; Atlantic Ocean; controls; dams; deltas; discharge; floods; Florida; geologic hazards; Gulf Coastal Plain; Gulf of Mexico; human activity; Louisiana; Mississippi Delta; Mobile River; North Atlantic; pollution; sedimentation; sediments; shore features; United States ER - TY - JOUR T1 - Evolution of Kelvin-Helmholtz billows in nature and laboratory AN - 52782125; 1996-082050 AB - A mixing mechanism prevalent in natural flows is the formation and breakdown of vortical billows known as Kelvin-Helmholtz (K-H) instabilities. Here we present field examples of K-H billow occurrences in the atmosphere and oceans. Laboratory experiments aimed at studying certain key features of K-H billows are also discussed, wherein the billows were generated in a two-layer stratified tilt-tank. It is shown that small-scale turbulent mixing is present within billows from the early stages of their evolution, but mixing becomes intense and the billows are destroyed as they achieve a maximum height and initiate collapse at a non-dimensional time of Delta Ut/lambda nearly equal 5, where Delta U is the velocity shear and lambda is the wavelength. When Upsilon Ut/lambda <5, the Thorpe scale L (sub T) and the maximum Thorpe displacement (L (sub T) ) (sub max) , normalized by the local billow height L (sub b) , are independent of both the horizontal location within the billow and time with L (sub T) /L (sub b) nearly equal (0.49+ or -0.03) and (L (sub T) ) (sub max) /L (sub b) nearly equal (0.89+ or -0.02). After the collapse starts, however, the pertinent lengthscale ratios in the "core" of the billow show values similar to those of fully developed turbulent patches, i.e., L (sub T) /L (sub b) nearly equal (0.29+ or -0.04) and (L (sub T) ) (sub max) /L (sub b) nearly equal (0.68+ or -0.04). The field observations were found to be in good agreement with laboratory-based predictions. JF - Earth and Planetary Science Letters AU - De Silva, I P D AU - Fernando, H J S AU - Eaton, F AU - Hebert, D Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 217 EP - 231 PB - Elsevier, Amsterdam VL - 143 IS - 1-4 SN - 0012-821X, 0012-821X KW - imagery KW - experimental studies KW - atmosphere KW - Kelvin-Helmholtz instability KW - turbulence KW - simulation KW - physical models KW - layered materials KW - stratification KW - mixing KW - ocean waves KW - shear KW - geophysics KW - field studies KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52782125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Evolution+of+Kelvin-Helmholtz+billows+in+nature+and+laboratory&rft.au=De+Silva%2C+I+P+D%3BFernando%2C+H+J+S%3BEaton%2C+F%3BHebert%2C+D&rft.aulast=De+Silva&rft.aufirst=I+P&rft.date=1996-09-01&rft.volume=143&rft.issue=1-4&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 42 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - atmosphere; experimental studies; field studies; geophysics; imagery; Kelvin-Helmholtz instability; layered materials; mixing; ocean waves; physical models; shear; simulation; stratification; turbulence ER - TY - JOUR T1 - Denitrification in bottomland hardwood wetland soils of the Cache River AN - 52753264; 1997-018417 JF - Wetlands (Wilmington, NC) AU - DeLaune, Ronald D AU - Boar, Ros R AU - Lindau, Charles W AU - Kleiss, Barbara A Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 309 EP - 320 PB - Society of Wetlands Scientists, Wilmington, NC VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - United States KW - gauging KW - water quality KW - sediment-water interface KW - Mississippi River basin KW - ammonium ion KW - rivers and streams KW - atmospheric precipitation KW - alluvial plains KW - vegetation KW - Patterson Arkansas KW - ground water KW - hydrographs KW - denitrification KW - carbon KW - sediments KW - floods KW - basin management KW - organic carbon KW - nitrate ion KW - discharge KW - chemical composition KW - soils KW - organic materials KW - North America KW - concentration KW - surface water KW - statistical analysis KW - solutes KW - water balance KW - aquifers KW - models KW - recharge KW - organic compounds KW - wetlands KW - streamflow KW - Woodruff County Arkansas KW - fluvial features KW - Cache River KW - shallow aquifers KW - regression analysis KW - Arkansas KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52753264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Interior+drainage+analysis%2C+West+Columbus%2C+OH&rft.au=Bhamidipaty%2C+Surya%3BWebb%2C+Jerry+W%3BBurton%2C+James+S&rft.aulast=Bhamidipaty&rft.aufirst=Surya&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.62&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 27 N1 - PubXState - NC N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - alluvial plains; ammonium ion; aquifers; Arkansas; atmospheric precipitation; basin management; Cache River; carbon; chemical composition; concentration; denitrification; discharge; floods; fluvial features; gauging; ground water; hydrographs; Mississippi River basin; models; nitrate ion; North America; organic carbon; organic compounds; organic materials; Patterson Arkansas; recharge; regression analysis; rivers and streams; sediment-water interface; sediments; shallow aquifers; soils; solutes; statistical analysis; streamflow; surface water; United States; vegetation; water balance; water quality; wetlands; Woodruff County Arkansas ER - TY - JOUR T1 - Development and application of the Wetlands Dynamic Water Budget Model AN - 52752818; 1997-018420 JF - Wetlands (Wilmington, NC) AU - Walton, Raymond AU - Chapman, Raymond S AU - Davis, Jack E Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 347 EP - 357 PB - Society of Wetlands Scientists, Wilmington, NC VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - gauging KW - water quality KW - Mississippi River basin KW - rivers and streams KW - atmospheric precipitation KW - alluvial plains KW - vegetation KW - Patterson Arkansas KW - carbon KW - basin management KW - organic carbon KW - nitrate ion KW - discharge KW - hydrology KW - North America KW - surface water KW - eastern Arkansas KW - evapotranspiration KW - models KW - recharge KW - organic compounds KW - dissolved materials KW - fluvial features KW - hydraulic conductivity KW - regression analysis KW - Arkansas KW - United States KW - simulation KW - ground water KW - hydrographs KW - denitrification KW - sediments KW - floods KW - chemical composition KW - soils KW - organic materials KW - concentration KW - Black Swamp KW - statistical analysis KW - porous materials KW - mathematical models KW - water balance KW - aquifers KW - wetlands KW - streamflow KW - infiltration KW - channel geometry KW - Cache River KW - shallow aquifers KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52752818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+%28Wilmington%2C+NC%29&rft.atitle=Development+and+application+of+the+Wetlands+Dynamic+Water+Budget+Model&rft.au=Walton%2C+Raymond%3BChapman%2C+Raymond+S%3BDavis%2C+Jack+E&rft.aulast=Walton&rft.aufirst=Raymond&rft.date=1996-09-01&rft.volume=16&rft.issue=3&rft.spage=347&rft.isbn=&rft.btitle=&rft.title=Wetlands+%28Wilmington%2C+NC%29&rft.issn=02775212&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 15 N1 - PubXState - NC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial plains; aquifers; Arkansas; atmospheric precipitation; basin management; Black Swamp; Cache River; carbon; channel geometry; chemical composition; concentration; denitrification; discharge; dissolved materials; eastern Arkansas; evapotranspiration; floods; fluvial features; gauging; ground water; hydraulic conductivity; hydrographs; hydrology; infiltration; mathematical models; Mississippi River basin; models; nitrate ion; North America; organic carbon; organic compounds; organic materials; Patterson Arkansas; porous materials; recharge; regression analysis; rivers and streams; sediments; shallow aquifers; simulation; soils; statistical analysis; streamflow; surface water; United States; vegetation; water balance; water quality; wetlands ER - TY - JOUR T1 - Sediment retention in a bottomland hardwood wetland in eastern Arkansas AN - 52750055; 1997-018418 JF - Wetlands (Wilmington, NC) AU - Kleiss, Barbara A Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 321 EP - 333 PB - Society of Wetlands Scientists, Wilmington, NC VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - gauging KW - water quality KW - Mississippi River basin KW - rivers and streams KW - suspended materials KW - atmospheric precipitation KW - alluvial plains KW - vegetation KW - Patterson Arkansas KW - mass balance KW - carbon KW - basin management KW - organic carbon KW - nitrate ion KW - discharge KW - hydrology KW - forests KW - North America KW - surface water KW - solutes KW - eastern Arkansas KW - models KW - recharge KW - organic compounds KW - fluvial features KW - seasonal variations KW - regression analysis KW - Arkansas KW - United States KW - sediment-water interface KW - ammonium ion KW - ground water KW - transport KW - hydrographs KW - denitrification KW - sediments KW - floods KW - chemical composition KW - soils KW - organic materials KW - concentration KW - statistical analysis KW - sedimentation KW - water balance KW - aquifers KW - wetlands KW - streamflow KW - Cache River KW - shallow aquifers KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+%28Wilmington%2C+NC%29&rft.atitle=Sediment+retention+in+a+bottomland+hardwood+wetland+in+eastern+Arkansas&rft.au=Kleiss%2C+Barbara+A&rft.aulast=Kleiss&rft.aufirst=Barbara&rft.date=1996-09-01&rft.volume=16&rft.issue=3&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Wetlands+%28Wilmington%2C+NC%29&rft.issn=02775212&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 29 N1 - PubXState - NC N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - alluvial plains; ammonium ion; aquifers; Arkansas; atmospheric precipitation; basin management; Cache River; carbon; chemical composition; concentration; denitrification; discharge; eastern Arkansas; floods; fluvial features; forests; gauging; ground water; hydrographs; hydrology; mass balance; Mississippi River basin; models; nitrate ion; North America; organic carbon; organic compounds; organic materials; Patterson Arkansas; recharge; regression analysis; rivers and streams; seasonal variations; sediment-water interface; sedimentation; sediments; shallow aquifers; soils; solutes; statistical analysis; streamflow; surface water; suspended materials; transport; United States; vegetation; water balance; water quality; wetlands ER - TY - JOUR T1 - Removal of solids, nitrogen, and phosphorus in the Cache River Wetland AN - 52749921; 1997-018421 JF - Wetlands (Wilmington, NC) AU - Dortch, Mark S Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 358 EP - 365 PB - Society of Wetlands Scientists, Wilmington, NC VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - water quality KW - Mississippi River basin KW - rivers and streams KW - suspended materials KW - atmospheric precipitation KW - alluvial plains KW - vegetation KW - Patterson Arkansas KW - carbon KW - basin management KW - organic carbon KW - nitrate ion KW - discharge KW - hydrology KW - North America KW - numerical models KW - surface water KW - eastern Arkansas KW - models KW - recharge KW - organic compounds KW - dissolved materials KW - fluvial features KW - regression analysis KW - Arkansas KW - United States KW - sediment-water interface KW - ammonium ion KW - nitrogen KW - ground water KW - denitrification KW - sediments KW - retention KW - floods KW - chemical composition KW - mobility KW - soils KW - organic materials KW - concentration KW - statistical analysis KW - phosphorus KW - mathematical models KW - water balance KW - aquifers KW - wetlands KW - streamflow KW - Cache River KW - shallow aquifers KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52749921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+%28Wilmington%2C+NC%29&rft.atitle=Removal+of+solids%2C+nitrogen%2C+and+phosphorus+in+the+Cache+River+Wetland&rft.au=Dortch%2C+Mark+S&rft.aulast=Dortch&rft.aufirst=Mark&rft.date=1996-09-01&rft.volume=16&rft.issue=&rft.spage=4.52&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 23 N1 - PubXState - NC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial plains; ammonium ion; aquifers; Arkansas; atmospheric precipitation; basin management; Cache River; carbon; chemical composition; concentration; denitrification; discharge; dissolved materials; eastern Arkansas; floods; fluvial features; ground water; hydrology; mathematical models; Mississippi River basin; mobility; models; nitrate ion; nitrogen; North America; numerical models; organic carbon; organic compounds; organic materials; Patterson Arkansas; phosphorus; recharge; regression analysis; retention; rivers and streams; sediment-water interface; sediments; shallow aquifers; soils; statistical analysis; streamflow; surface water; suspended materials; United States; vegetation; water balance; water quality; wetlands ER - TY - JOUR T1 - Hydrology of the Black Swamp Wetlands on the Cache River, Arkansas AN - 52749868; 1997-018416 JF - Wetlands (Wilmington, NC) AU - Walton, Raymond AU - Davis, Jack E AU - Martin, Thomas H AU - Chapman, Raymond S Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 279 EP - 287 PB - Society of Wetlands Scientists, Wilmington, NC VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - United States KW - gauging KW - water quality KW - Mississippi River basin KW - rivers and streams KW - atmospheric precipitation KW - alluvial plains KW - vegetation KW - Patterson Arkansas KW - ground water KW - hydrographs KW - floods KW - discharge KW - soils KW - hydrology KW - North America KW - surface water KW - statistical analysis KW - water balance KW - aquifers KW - models KW - recharge KW - wetlands KW - streamflow KW - Woodruff County Arkansas KW - fluvial features KW - Cache River KW - shallow aquifers KW - regression analysis KW - Arkansas KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52749868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+%28Wilmington%2C+NC%29&rft.atitle=Hydrology+of+the+Black+Swamp+Wetlands+on+the+Cache+River%2C+Arkansas&rft.au=Walton%2C+Raymond%3BDavis%2C+Jack+E%3BMartin%2C+Thomas+H%3BChapman%2C+Raymond+S&rft.aulast=Walton&rft.aufirst=Raymond&rft.date=1996-09-01&rft.volume=16&rft.issue=3&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Wetlands+%28Wilmington%2C+NC%29&rft.issn=02775212&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 9 N1 - PubXState - NC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial plains; aquifers; Arkansas; atmospheric precipitation; Cache River; discharge; floods; fluvial features; gauging; ground water; hydrographs; hydrology; Mississippi River basin; models; North America; Patterson Arkansas; recharge; regression analysis; rivers and streams; shallow aquifers; soils; statistical analysis; streamflow; surface water; United States; vegetation; water balance; water quality; wetlands; Woodruff County Arkansas ER - TY - JOUR T1 - Associations between changes in agriculture and hydrology in the Cache River basin, Arkansas, USA AN - 52749738; 1997-018422 JF - Wetlands (Wilmington, NC) AU - Wilber, Dara H AU - Tighe, Robert E AU - O'Neil, L Jean Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 366 EP - 378 PB - Society of Wetlands Scientists, Wilmington, NC VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - United States KW - Clay County Arkansas KW - water quality KW - sediment-water interface KW - Mississippi River basin KW - ammonium ion KW - rivers and streams KW - atmospheric precipitation KW - Prairie County Arkansas KW - alluvial plains KW - vegetation KW - Patterson Arkansas KW - ground water KW - denitrification KW - carbon KW - sediments KW - floods KW - basin management KW - organic carbon KW - nitrate ion KW - discharge KW - chemical composition KW - water use KW - soils KW - organic materials KW - hydrology KW - North America KW - concentration KW - surface water KW - statistical analysis KW - water balance KW - aquifers KW - models KW - recharge KW - organic compounds KW - wetlands KW - streamflow KW - dissolved materials KW - fluvial features KW - Cache River KW - shallow aquifers KW - regression analysis KW - northeastern Arkansas KW - land use KW - Arkansas KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52749738?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+%28Wilmington%2C+NC%29&rft.atitle=Associations+between+changes+in+agriculture+and+hydrology+in+the+Cache+River+basin%2C+Arkansas%2C+USA&rft.au=Wilber%2C+Dara+H%3BTighe%2C+Robert+E%3BO%27Neil%2C+L+Jean&rft.aulast=Wilber&rft.aufirst=Dara&rft.date=1996-09-01&rft.volume=16&rft.issue=3&rft.spage=366&rft.isbn=&rft.btitle=&rft.title=Wetlands+%28Wilmington%2C+NC%29&rft.issn=02775212&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 26 N1 - PubXState - NC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial plains; ammonium ion; aquifers; Arkansas; atmospheric precipitation; basin management; Cache River; carbon; chemical composition; Clay County Arkansas; concentration; denitrification; discharge; dissolved materials; floods; fluvial features; ground water; hydrology; land use; Mississippi River basin; models; nitrate ion; North America; northeastern Arkansas; organic carbon; organic compounds; organic materials; Patterson Arkansas; Prairie County Arkansas; recharge; regression analysis; rivers and streams; sediment-water interface; sediments; shallow aquifers; soils; statistical analysis; streamflow; surface water; United States; vegetation; water balance; water quality; water use; wetlands ER - TY - JOUR T1 - Intrinsic remediation of WP particles in intermittent ponded areas of ERF AN - 51904671; 2004-004692 JF - ERDC/CRREL Letter Report AU - Walsh, Marianne E AU - Collins, Charles M AU - Bailey, Ronald N A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 231 EP - 247 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - toxic materials KW - experimental studies KW - pollutants KW - moisture KW - grain size KW - pollution KW - phosphorus KW - Southern Alaska KW - remediation KW - ponds KW - laboratory studies KW - explosives KW - decontamination KW - sediments KW - chemical properties KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51904671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ERDC%2FCRREL+Letter+Report&rft.atitle=Intrinsic+remediation+of+WP+particles+in+intermittent+ponded+areas+of+ERF&rft.au=Walsh%2C+Marianne+E%3BCollins%2C+Charles+M%3BBailey%2C+Ronald+N&rft.aulast=Walsh&rft.aufirst=Marianne&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=ERDC%2FCRREL+Letter+Report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 6 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; chemical properties; decontamination; Eagle River Flats; experimental studies; explosives; Fort Richardson Alaska; grain size; laboratory studies; military facilities; moisture; phosphorus; pollutants; pollution; ponds; remediation; sediments; Southern Alaska; toxic materials; United States; white phosphorus ER - TY - JOUR T1 - The Eagle River Flats spatial database AN - 51904506; 2004-004697 JF - ERDC/CRREL Letter Report AU - Racine, Charles H AU - Robinson, Peggy AU - Mullen, John A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 365 EP - 387 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - spatial data KW - data processing KW - mapping KW - remediation KW - geographic information systems KW - explosives KW - toxicity KW - sediments KW - data bases KW - white phosphorus KW - Fort Richardson Alaska KW - ecology KW - Eagle River Flats KW - marshes KW - pollutants KW - pollution KW - phosphorus KW - Southern Alaska KW - computer programs KW - mires KW - salt marshes KW - coastal environment KW - information systems KW - Alaska KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51904506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ERDC%2FCRREL+Letter+Report&rft.atitle=The+Eagle+River+Flats+spatial+database&rft.au=Racine%2C+Charles+H%3BRobinson%2C+Peggy%3BMullen%2C+John&rft.aulast=Racine&rft.aufirst=Charles&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=ERDC%2FCRREL+Letter+Report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 8 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; coastal environment; computer programs; data bases; data processing; Eagle River Flats; ecology; explosives; Fort Richardson Alaska; geographic information systems; information systems; mapping; marshes; military facilities; mires; phosphorus; pollutants; pollution; remediation; salt marshes; sediments; Southern Alaska; spatial data; toxicity; United States; white phosphorus ER - TY - JOUR T1 - Enhancement of intrinsic remediation of WP particles by sediment warming in intermittent ponded areas of Eagle River Flats AN - 51904353; 2004-004693 JF - ERDC/CRREL Letter Report AU - Walsh, Marianne E AU - Collins, Charles M AU - Bailey, Ronald N A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 249 EP - 266 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - experimental studies KW - pollutants KW - oxidation KW - pollution KW - phosphorus KW - Southern Alaska KW - remediation KW - ponds KW - laboratory studies KW - explosives KW - decontamination KW - sediments KW - white phosphorus KW - heating KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51904353?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Efficiency+of+best+management+practices+for+controlling+priority+pollutants+in+runoff&rft.au=Scholze%2C+R%3BNovotny%2C+V%3BSchonter%2C+R&rft.aulast=Scholze&rft.aufirst=R&rft.date=1993-01-01&rft.volume=28&rft.issue=3%2F5&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 13 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; decontamination; Eagle River Flats; experimental studies; explosives; Fort Richardson Alaska; heating; laboratory studies; military facilities; oxidation; phosphorus; pollutants; pollution; ponds; remediation; sediments; Southern Alaska; United States; white phosphorus ER - TY - JOUR T1 - Physical system dynamics, WP fate and transport, and remediation AN - 51904313; 2004-004684 JF - ERDC/CRREL Letter Report AU - Lawson, Daniel E AU - Hunter, Lewis E AU - Bigl, Susan R A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 21 EP - 112 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - erosion KW - moisture KW - freezing KW - environmental analysis KW - remediation KW - explosives KW - transport KW - dynamics KW - ice KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - Eagle River Flats KW - soils KW - ocean circulation KW - sediment transport KW - marshes KW - pollutants KW - surface water KW - pollution KW - phosphorus KW - Southern Alaska KW - tides KW - ponds KW - mires KW - tidal flats KW - salt marshes KW - aerial photography KW - Alaska KW - seasonal variations KW - military facilities KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51904313?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ERDC%2FCRREL+Letter+Report&rft.atitle=Physical+system+dynamics%2C+WP+fate+and+transport%2C+and+remediation&rft.au=Lawson%2C+Daniel+E%3BHunter%2C+Lewis+E%3BBigl%2C+Susan+R&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=ERDC%2FCRREL+Letter+Report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 29 N1 - PubXState - NH N1 - Document feature - illus. incl. 14 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - aerial photography; Alaska; dynamics; Eagle River Flats; environmental analysis; erosion; explosives; Fort Richardson Alaska; freezing; ice; marshes; military facilities; mires; moisture; ocean circulation; phosphorus; pollutants; pollution; ponds; remediation; remote sensing; salt marshes; seasonal variations; sediment transport; sediments; soils; Southern Alaska; surface water; tidal flats; tides; transport; United States; white phosphorus ER - TY - JOUR T1 - Pond draining treatability; 1995 studies AN - 51904190; 2004-004694 JF - ERDC/CRREL Letter Report AU - Collins, Charles M AU - Chacho, Edward F, Jr AU - Walsh, Michael R AU - Walsh, Marianne E A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 267 EP - 309 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - pollutants KW - moisture KW - drainage KW - surface water KW - pumping KW - pollution KW - phosphorus KW - cost KW - Southern Alaska KW - remediation KW - ponds KW - explosives KW - decontamination KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51904190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Fundamentals+of+sludge+dewatering+in+freezing+beds&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1993-01-01&rft.volume=28&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 18 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; cost; decontamination; drainage; Eagle River Flats; explosives; Fort Richardson Alaska; military facilities; moisture; phosphorus; pollutants; pollution; ponds; pumping; remediation; sediments; Southern Alaska; surface water; United States; white phosphorus ER - TY - JOUR T1 - Climate and tides AN - 51903913; 2004-004685 JF - ERDC/CRREL Letter Report AU - Haugen, Richard K A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 113 EP - 130 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - hydrology KW - ocean circulation KW - moisture KW - pollution KW - phosphorus KW - atmospheric precipitation KW - evapotranspiration KW - environmental analysis KW - temperature KW - Southern Alaska KW - remediation KW - tides KW - explosives KW - transport KW - planning KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - Eagle River Flats KW - climate KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51903913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ERDC%2FCRREL+Letter+Report&rft.atitle=Climate+and+tides&rft.au=Haugen%2C+Richard+K&rft.aulast=Haugen&rft.aufirst=Richard&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=ERDC%2FCRREL+Letter+Report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 8 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; atmospheric precipitation; climate; Eagle River Flats; environmental analysis; evapotranspiration; explosives; Fort Richardson Alaska; hydrology; military facilities; moisture; ocean circulation; phosphorus; planning; pollution; remediation; soils; Southern Alaska; temperature; tides; transport; United States; white phosphorus ER - TY - JOUR T1 - Development of a remotely controlled drilling and sampling system for remediation program at Eagle River Flats AN - 51903611; 2004-004696 JF - ERDC/CRREL Letter Report AU - Walsh, Michael R A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 345 EP - 363 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - programs KW - pollutants KW - video methods KW - pollution KW - phosphorus KW - cores KW - Southern Alaska KW - remediation KW - ground water KW - remote control KW - explosives KW - sampling KW - levels KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - drilling KW - military facilities KW - Eagle River Flats KW - instruments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51903611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ERDC%2FCRREL+Letter+Report&rft.atitle=Development+of+a+remotely+controlled+drilling+and+sampling+system+for+remediation+program+at+Eagle+River+Flats&rft.au=Walsh%2C+Michael+R&rft.aulast=Walsh&rft.aufirst=Michael&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=ERDC%2FCRREL+Letter+Report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 4 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; cores; drilling; Eagle River Flats; explosives; Fort Richardson Alaska; ground water; instruments; levels; military facilities; phosphorus; pollutants; pollution; programs; remediation; remote control; sampling; soils; Southern Alaska; United States; video methods; white phosphorus ER - TY - JOUR T1 - Dredging as a remediation strategy for white-phosphorus-contaminated sediments at Eagle River Flats AN - 51903571; 2004-004695 JF - ERDC/CRREL Letter Report AU - Walsh, Michael R A2 - Cate, David W. A2 - Racine, Charles H. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 311 EP - 344 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - pollutants KW - pumping KW - pollution KW - phosphorus KW - environmental analysis KW - Southern Alaska KW - remediation KW - dredging KW - explosives KW - sampling KW - decontamination KW - sediments KW - white phosphorus KW - risk assessment KW - Fort Richardson Alaska KW - ecology KW - Alaska KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51903571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ERDC%2FCRREL+Letter+Report&rft.atitle=Dredging+as+a+remediation+strategy+for+white-phosphorus-contaminated+sediments+at+Eagle+River+Flats&rft.au=Walsh%2C+Michael+R&rft.aulast=Walsh&rft.aufirst=Michael&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=ERDC%2FCRREL+Letter+Report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 13 N1 - PubXState - NH N1 - Document feature - illus. incl. 12 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; decontamination; dredging; Eagle River Flats; ecology; environmental analysis; explosives; Fort Richardson Alaska; military facilities; phosphorus; pollutants; pollution; pumping; remediation; risk assessment; sampling; sediments; soils; Southern Alaska; United States; white phosphorus ER - TY - JOUR T1 - An integrated decision support system for Corps of Engineers' environmental restoration projects AN - 50941994; 1997-037304 JF - Technical Publication Series - American Water Resources Association AU - Burks, Kelly A AU - Passmore, Michael F A2 - Hallam, Cheryl A. A2 - Salisbury, Jayne M. A2 - Lanfear, Kenneth J. A2 - Battaglin, William A. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 77 EP - 86 PB - American Water Resources Association, Bethesda, MD VL - 96-3 SN - 0731-9789, 0731-9789 KW - water quality KW - site exploration KW - reclamation KW - surface water KW - watersheds KW - water management KW - decision-making KW - U. S. Army Corps of Engineers KW - cost KW - ground water KW - geographic information systems KW - wetlands KW - planning KW - information systems KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50941994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=An+integrated+decision+support+system+for+Corps+of+Engineers%27+environmental+restoration+projects&rft.au=Burks%2C+Kelly+A%3BPassmore%2C+Michael+F&rft.aulast=Burks&rft.aufirst=Kelly&rft.date=1996-09-01&rft.volume=96-3&rft.issue=&rft.spage=77&rft.isbn=1882132394&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA annual symposium on GIS and water resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 10 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cost; decision-making; geographic information systems; ground water; information systems; planning; reclamation; site exploration; surface water; U. S. Army Corps of Engineers; water management; water quality; water resources; watersheds; wetlands ER - TY - JOUR T1 - Department of Defense groundwater modeling program; an overview AN - 50941968; 1997-037282 JF - ASTM Special Technical Publication. STP AU - Holland, J P A2 - Ritchey, Joseph D. A2 - Rumbaugh, James O. Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 203 EP - 223 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1288 SN - 0066-0558, 0066-0558 KW - programs KW - data processing KW - pollution KW - mathematical models KW - chemical waste KW - fluid dynamics KW - simulation KW - research KW - remediation KW - ground water KW - aquifers KW - computer programs KW - transport KW - industrial waste KW - U. S. Department of Defense KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50941968?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Department+of+Defense+groundwater+modeling+program%3B+an+overview&rft.au=Holland%2C+J+P&rft.aulast=Holland&rft.aufirst=J&rft.date=1996-09-01&rft.volume=1288&rft.issue=&rft.spage=203&rft.isbn=0803120214&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Symposium on Subsurface fluid-flow (ground-water and vadose zone) modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 9 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aquifers; chemical waste; computer programs; data processing; fluid dynamics; ground water; industrial waste; mathematical models; pollution; programs; remediation; research; simulation; transport; U. S. Department of Defense ER - TY - JOUR T1 - Dredging in an active artillery impact area, Eagle River Flats, Alaska AN - 50919452; 1999-029583 AB - Ongoing investigations into the waterfowl die-offs and the persistence of the causal agent, white phosphorus, in Eagle River Flats, an estuarine salt marsh and military impact area, indicate that any remediation strategy will have to include consideration of removal and controlled processing of contaminated sediments. Contaminated areas that are constantly flooded, such as the deeper ponded areas, do not allow natural drying of the soil and subsequent sublimation of the residual white phosphorus (WP) particles. Some of these permanently flooded areas are interconnected over large areas and would be impractical to address through pond draining. These areas, which are generally vegetated and heavily used by affected dabbling ducks and swans, have been found to be contaminated even after five years in which no WP rounds have been fired into the Flats. Although some areas of the Flats have shown evidence of natural remediation due to drying cycles, the ponded areas still pose a substantial risk to waterfowl. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Walsh, Michael R AU - Chamberlain, Edwin J AU - Henry, Karen S AU - Garfield, Donald E AU - Sorenson, Ed Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 45 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - United States KW - soils KW - toxic materials KW - marshes KW - surface water KW - soil treatment KW - pollution KW - ecosystems KW - feasibility studies KW - remediation KW - habitat KW - dredging KW - mires KW - explosives KW - salt marshes KW - white phosphorus KW - Alaska KW - waste disposal KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50919452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Walsh%2C+Michael+R%3BChamberlain%2C+Edwin+J%3BHenry%2C+Karen+S%3BGarfield%2C+Donald+E%3BSorenson%2C+Ed&rft.aulast=Walsh&rft.aufirst=Michael&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Dredging+in+an+active+artillery+impact+area%2C+Eagle+River+Flats%2C+Alaska&rft.title=Dredging+in+an+active+artillery+impact+area%2C+Eagle+River+Flats%2C+Alaska&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - Availability - Defense Technical Information Center (DoD personnel and contractors only), Ft. Belvoir, VA, United States N1 - PubXState - NH N1 - Document feature - illus. incl. 11 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Alaska; dredging; Eagle River Flats; ecosystems; explosives; feasibility studies; habitat; marshes; military facilities; mires; pollution; remediation; salt marshes; soil treatment; soils; surface water; toxic materials; United States; waste disposal; white phosphorus ER - TY - JOUR T1 - Preliminary report on numerical modeling of transient contaminant movement in the North Airfield vicinity at Fort Wainwright, Alaska AN - 50425987; 2009-052711 JF - CRREL Contract Report AU - Sullivan, John M, Jr AU - Iskandar, Iskandar K Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 13 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - terrestrial environment KW - numerical models KW - pollutants KW - data processing KW - pollution KW - Fort Wainwright Alaska KW - environmental analysis KW - remediation KW - ground water KW - organic compounds KW - transport KW - East-Central Alaska KW - hydrocarbons KW - hydrodynamics KW - Alaska KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50425987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sullivan%2C+John+M%2C+Jr%3BIskandar%2C+Iskandar+K&rft.aulast=Sullivan&rft.aufirst=John&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Preliminary+report+on+numerical+modeling+of+transient+contaminant+movement+in+the+North+Airfield+vicinity+at+Fort+Wainwright%2C+Alaska&rft.title=Preliminary+report+on+numerical+modeling+of+transient+contaminant+movement+in+the+North+Airfield+vicinity+at+Fort+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 17 N1 - PubXState - NH N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; data processing; East-Central Alaska; environmental analysis; Fort Wainwright Alaska; ground water; hydrocarbons; hydrodynamics; military facilities; numerical models; organic compounds; pollutants; pollution; remediation; terrestrial environment; transport; United States ER - TY - JOUR T1 - Reconnaissance ground-penetrating radar investigations of the subsurface geology, Fort Richardson, Alaska AN - 50398456; 2009-064989 JF - CRREL Contract Report AU - Strasser, Jeffrey C AU - Hunter, Lewis E AU - Delaney, Allan J AU - Lawson, Daniel E Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 9 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - Elmendorf Moraines KW - geophysical surveys KW - ground-penetrating radar KW - radar methods KW - dielectric constant KW - areal geology KW - Southern Alaska KW - glaciolacustrine environment KW - glacial environment KW - moraines KW - lacustrine environment KW - surveys KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50398456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Strasser%2C+Jeffrey+C%3BHunter%2C+Lewis+E%3BDelaney%2C+Allan+J%3BLawson%2C+Daniel+E&rft.aulast=Strasser&rft.aufirst=Jeffrey&rft.date=1996-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Reconnaissance+ground-penetrating+radar+investigations+of+the+subsurface+geology%2C+Fort+Richardson%2C+Alaska&rft.title=Reconnaissance+ground-penetrating+radar+investigations+of+the+subsurface+geology%2C+Fort+Richardson%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 4 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; areal geology; dielectric constant; Elmendorf Moraines; Fort Richardson Alaska; geophysical surveys; glacial environment; glaciolacustrine environment; ground-penetrating radar; lacustrine environment; military facilities; moraines; radar methods; soils; Southern Alaska; surveys; United States ER - TY - JOUR T1 - Activation of the human DNA polymerase beta promoter by a DNA-alkylating agent through induced phosphorylation of cAMP response element-binding protein-1. AN - 78220742; 8702497 AB - Treatment of cells with the DNA-alkylating agent N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) induces expression of the endogenous mammalian DNA polymerase beta (beta-pol) gene and of the cloned promoter in transient expression studies. The lone cAMP response element (CRE) in the core promoter, along with functional protein kinase A, is critical for the MNNG-induced up-regulation. Recently, we described a kinetic mechanism for transcriptional regulation of the beta-pol promoter in vitro and found that CRE-binding protein (CREB) from MNNG-treated cells differentially up-regulates the promoter by stimulating formation of closed preinitiation complex (RPc). Here, using a CRE-dependent chimeric beta-pol promoter, we purified the RPc assembled with nuclear extract from MNNG-treated and control HeLa cells. Comparison of proteins in the purified RPc samples revealed that the MNNG induction is associated with a strong increase in the Ser133-phosphorylated form of recombinant CREB (CREB-1). CREB depletion of the nuclear extracts diminished transcriptional activity, and addition of purified Ser133-phosphorylated CREB-1 restored activity, whereas unphosphorylated CREB-1 did not. Addition of phosphorylated CREB-1 to the control cell extract mimicked the MNNG-induced up-regulation of transcriptional activity. These results indicate that phosphorylation of CREB-1 is the probable mechanism of activation of the beta-pol promoter after treatment of cells with the DNA-alkylating agent MNNG. JF - The Journal of biological chemistry AU - Narayan, S AU - He, F AU - Wilson, S H AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555, USA. Y1 - 1996/08/02/ PY - 1996 DA - 1996 Aug 02 SP - 18508 EP - 18513 VL - 271 IS - 31 SN - 0021-9258, 0021-9258 KW - Alkylating Agents KW - 0 KW - Cyclic AMP Response Element-Binding Protein KW - Recombinant Proteins KW - Methylnitronitrosoguanidine KW - 12H3O2UGSF KW - DNA Polymerase I KW - EC 2.7.7.- KW - Index Medicus KW - Phosphorylation KW - Recombinant Proteins -- metabolism KW - HeLa Cells KW - DNA Damage KW - Humans KW - Gene Expression Regulation -- drug effects KW - Recombinant Proteins -- chemistry KW - Recombinant Proteins -- genetics KW - Cyclic AMP Response Element-Binding Protein -- metabolism KW - Promoter Regions, Genetic -- drug effects KW - Cyclic AMP Response Element-Binding Protein -- genetics KW - Alkylating Agents -- pharmacology KW - Methylnitronitrosoguanidine -- pharmacology KW - DNA Polymerase I -- genetics KW - Cyclic AMP Response Element-Binding Protein -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78220742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Epitope+mapping+studies+with+neutralizing+and+non-neutralizing+monoclonal+antibodies+to+the+G1+and+G2+envelope+glycoproteins+of+Hantaan+virus&rft.au=Wang%2C+M%3BPennock%2C+D+G%3BSpik%2C+K+W%3BSchmaljohn%2C+C+S&rft.aulast=Wang&rft.aufirst=M&rft.date=1993-01-01&rft.volume=197&rft.issue=2&rft.spage=757&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-09-24 N1 - Date created - 1996-09-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Intranasal stimulation of long-lasting immunity against aerosol ricin challenge with ricin toxoid vaccine encapsulated in polymeric microspheres. AN - 78457588; 8879098 AB - Intranasal (i.n.) immunization with ricin toxoid (RT) vaccine encapsulated in poly (lactide-co-glycolide) microspheres (RT-PLG-Ms) and poly (L-lactide) microspheres (RT-PLA-Ms) stimulated systemic and mucosal immune responses and protected mice from aerosolized ricin intoxication. High titers of anti-ricin IgG2a were stimulated in the serum of mice with one or two doses of RT-Ms 6 weeks postimmunization. However, in the lungs, no IgG2a or total IgG was elicited either with RT-Ms or with aqueous RT. At 6 weeks postimmunization, a single dose of the RT-Ms stimulated secretory IgA (sIgA) in the lungs of four of six mice, but a second immunizing dose did not enhance the stimulation. A single dose of aqueous RT vaccine failed to stimulate sIgA in the lungs, while, a second dose induced sIgA in 50% of the mice. One or two i.n. doses of RT-Ms protected most of the mice against lethal aerosol-delivered ricin toxin 6 weeks postimmunization. In contrast, protection was absent or marginal after one or two doses of aqueous RT vaccine. In both studies, the protection against lethal aerosol challenge was significantly better with one dose of RT-Ms than with two doses of aqueous vaccine, which may be attributed to the induction of sIgA in the lungs and the serum. Duration of the IgG2a and IgA in the serum, particularly that of IgG2a was much longer after the administration of RT-Ms than after the aqueous vaccine. The geometric mean IgG2a titers stimulated with two doses of RT-Ms remained high during 40 weeks postimmunization and were up to 25 times higher than the titers induced with aqueous RT vaccine. After 6 weeks, the IgG2a induced by two doses of aqueous vaccine was no longer detectable. Persistence of antibody response was predictive of efficacy. At 1 year postimmunization with two doses of RT-Ms, 100% of mice were protected against lethal ricin challenge. However, at the same time no protection was afforded by two doses of aqueous RT. The results of the present study consistently demonstrated the advantages of microencapsulated RT vaccine to stimulate effective and long-lasting protection by i.n. administration. JF - Vaccine AU - Yan, C AU - Rill, W L AU - Malli, R AU - Hewetson, J AU - Naseem, H AU - Tammariello, R AU - Kende, M AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 1031 EP - 1038 VL - 14 IS - 11 SN - 0264-410X, 0264-410X KW - Aerosols KW - 0 KW - Biocompatible Materials KW - Immunoglobulin Isotypes KW - Immunotoxins KW - Polymers KW - Toxoids KW - Vaccines, Synthetic KW - polylactic acid-polyglycolic acid copolymer KW - Polyglycolic Acid KW - 26009-03-0 KW - Lactic Acid KW - 33X04XA5AT KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Polymers -- therapeutic use KW - Animals KW - Administration, Intranasal KW - Vaccines, Synthetic -- immunology KW - Mice KW - Microspheres KW - Female KW - Immunotoxins -- chemistry KW - Immunotoxins -- immunology KW - Ricin -- immunology KW - Toxoids -- immunology KW - Immunoglobulin Isotypes -- biosynthesis KW - Ricin -- analogs & derivatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78457588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Protection+of+mice+from+inhaled+ricin+by+vaccination+with+ricin+or+by+passive+treatment+with+heterologous+antibody.&rft.au=Hewetson%2C+J+F%3BRivera%2C+V+R%3BCreasia%2C+D+A%3BLemley%2C+P+V%3BRippy%2C+M+K%3BPoli%2C+M+A&rft.aulast=Hewetson&rft.aufirst=J&rft.date=1993-01-01&rft.volume=11&rft.issue=7&rft.spage=743&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-02-04 N1 - Date created - 1997-02-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Protonophore antagonism of botulinum toxin in mouse muscle. AN - 78450592; 8875772 AB - Botulinum neurotoxins (BoNT) are thought to enter cells through endocytotic vesicles where acidification is required for release of these toxins into the cytoplasm. Two ionophores, nigericin and monensin, that increase membrane permeability to H+ and K+ or H+, Na+ and K+, respectively, block vesicle acidification by acting as H+ shunts to neutralize pH gradients. Nanomolar concentrations of nigericin or monensin delayed development of blockade in BoNT-A or BoNT-B treated muscles two-to threefold over onset times in unprotected muscles. However, higher concentrations of the ionophores directly blocked synapses. Thus, nigericin and monensin could delay onset of BoNT paralysis only over a narrow range of concentrations. JF - Toxicon : official journal of the International Society on Toxinology AU - Sheridan, R E AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010, USA. Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 849 EP - 855 VL - 34 IS - 8 SN - 0041-0101, 0041-0101 KW - Protons KW - 0 KW - Monensin KW - 906O0YJ6ZP KW - Sodium KW - 9NEZ333N27 KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Nigericin KW - RRU6GY95IS KW - Potassium KW - RWP5GA015D KW - Index Medicus KW - Animals KW - Mice KW - Potassium -- metabolism KW - Male KW - Sodium -- metabolism KW - Nigericin -- pharmacology KW - Muscles -- metabolism KW - Monensin -- pharmacology KW - Botulinum Toxins -- antagonists & inhibitors KW - Muscles -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78450592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Protonophore+antagonism+of+botulinum+toxin+in+mouse+muscle.&rft.au=Sheridan%2C+R+E&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1996-08-01&rft.volume=34&rft.issue=8&rft.spage=849&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-16 N1 - Date created - 1997-01-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The effects of EDRF/NO releasers or calcium ionophore A23187 on cyanide toxicity in mice. AN - 78320109; 8806852 AB - Cyanide (CN) is a well-recognized poison whose complete actions are unclear. It has been shown that a vasoactive role may be partially responsible for the toxic effects of CN. Sodium nitrite, a known methemoglobin former and vasodilator, has been used to treat CN toxicity. It is rapidly transformed to nitric oxide (NO) which is thought to be endothelium-derived relaxing factor (EDRF). Since the literature suggests that NO can influence the biological effects of CN, studies were undertaken to determine if compounds known to release EDRF/NO will modify CN toxicity. Mice were administered a series of compounds which act through EDRF/NO release. These substances included, platelet-activating factor (PAF), hydralazine, bradykinin, histamine, calcium ionophore A23187, carbachol, or substance P at 0.060, 98.7, 50.0, 125, 1.0, 2.26, and 1.0 mg/kg, respectively. As a control, NG-monomethyl-L-arginine (NMA) 70 mg/kg, which inhibits NO synthesis, was administered to mice iv (tail vein) in combination with each test compound. All test compounds and NMA were administered prior to NaCN: NMA, 5 min; carbachol, 0.5 min; hydralazine, 0.5 min; bradykinin, 1 min; histamine, 1 min; substance P, 4 min; PAF, 5 min; and A23187, 5 min. Dose-response relationships were analyzed by probit dose-response methods and protective ratios for each compound were computed. Results suggest (i) that a portion of the action of CN is affected by a particular EDRF/NO-releasing compound, suggesting that each drug specifically affects regional EDRF/NO receptor sites, and (ii) that NO can play a role as a component in CN intoxication. It is suggested that CN does not act uniformly on all EDRF/NO receptor sites to produce toxicity and site-specific EDRF/NO agents may be useful for treating CN. JF - Toxicology and applied pharmacology AU - Baskin, S I AU - Nealley, E W AU - Lempka, J C AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Maryland 21010, USA. Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 349 EP - 355 VL - 139 IS - 2 SN - 0041-008X, 0041-008X KW - Cyanides KW - 0 KW - Ionophores KW - Platelet Activating Factor KW - Hydralazine KW - 26NAK24LS8 KW - omega-N-Methylarginine KW - 27JT06E6GR KW - Nitric Oxide KW - 31C4KY9ESH KW - Substance P KW - 33507-63-0 KW - Calcimycin KW - 37H9VM9WZL KW - Carbachol KW - 8Y164V895Y KW - Nitric Oxide Synthase KW - EC 1.14.13.39 KW - Bradykinin KW - S8TIM42R2W KW - Index Medicus KW - Animals KW - Mice KW - Seizures -- prevention & control KW - Platelet Activating Factor -- pharmacology KW - Hydralazine -- pharmacology KW - Substance P -- pharmacology KW - Survival Rate KW - Nitric Oxide Synthase -- antagonists & inhibitors KW - Lethal Dose 50 KW - omega-N-Methylarginine -- pharmacology KW - Bradykinin -- pharmacology KW - Carbachol -- pharmacology KW - Male KW - Cyanides -- antagonists & inhibitors KW - Ionophores -- pharmacology KW - Nitric Oxide -- pharmacology KW - Nitric Oxide -- physiology KW - Calcimycin -- pharmacology KW - Cyanides -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78320109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+applied+pharmacology&rft.atitle=The+effects+of+EDRF%2FNO+releasers+or+calcium+ionophore+A23187+on+cyanide+toxicity+in+mice.&rft.au=Baskin%2C+S+I%3BNealley%2C+E+W%3BLempka%2C+J+C&rft.aulast=Baskin&rft.aufirst=S&rft.date=1996-08-01&rft.volume=139&rft.issue=2&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+applied+pharmacology&rft.issn=0041008X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-28 N1 - Date created - 1996-10-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Laser hazard evaluation method for middle infrared laser systems. AN - 78289022; 10160063 AB - Hazard evaluation methods for lasers, with wavelengths greater than 1.4 microns (mostly in the middle infrared), have changed significantly in the current version of the American National Standard for the Safe Use of Lasers, ANSI Z136.1-1993. A correct evaluation involves comparing the hazard potential based on two evaluation models; one based on individual pulses and the other based on an equivalent continuous-wave exposure. An example of the hazard evaluation method within this spectral region is provided. JF - Journal of laser applications AU - Marshall, W J AU - Aldrich, R C AU - Zimmerman, S A AD - U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010-5422, USA. Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 211 EP - 216 VL - 8 IS - 4 SN - 1042-346X, 1042-346X KW - Health technology assessment KW - Evaluation Studies as Topic KW - Equipment Design KW - Infrared Rays KW - Maximum Allowable Concentration KW - Humans KW - Eye Injuries -- prevention & control KW - Equipment Safety KW - Lasers -- classification KW - Lasers -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78289022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+laser+applications&rft.atitle=Laser+hazard+evaluation+method+for+middle+infrared+laser+systems.&rft.au=Marshall%2C+W+J%3BAldrich%2C+R+C%3BZimmerman%2C+S+A&rft.aulast=Marshall&rft.aufirst=Reza&rft.date=1993-01-01&rft.volume=6&rft.issue=&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Symposium+on+Artificial+Recharge+of+Groundwater.+Symposium+Proceedings&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-10 N1 - Date created - 1996-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Facies architecture and grounding-line fan processes of morainal banks during the deglaciation of coastal Maine AN - 52780218; 1996-074663 AB - Submarine jet processes are inferred from glaciomarine facies exposed in gravel pits in southwestern coastal Maine. The geometry and distribution of fan facies depend on (1) the proximity to the grounding line and stream effluxes, (2) the angle of jet trajectory from glacier conduits, and (3) sediment remobilization processes. Syndepositional glaciotectonic deformation further augments morainal bank formation through pushing and squeezing of fan sediments at the grounding line. Complex process-sediment interactions along the temperate tidewater margin of the Laurentide ice sheet are recorded in the facies architecture of sedimentary sequences in morainal banks. Morainal bank accumulation was governed by rapid fluvial deposition, and outwash jet dynamics that controlled the spatial distribution of sedimentary facies. Near the grounding line, meltwater dynamics change rapidly where sediment-laden fresh water is discharged at or near the sea floor. Turbulent mixing with ambient sea water and discharge fluctuations cause rapid changes in flow competence, accompanied by the dumping of bed-load gravel and sand at the apices of grounding-line fans in the morainal banks. Jet trajectory relative to the morainal-bank slope determines whether a jet will make contact with the morainal bank. Gravel and sand remain in bed-load traction as long as the jet is in contact with the morainal bank. Bed-load dumping and settling of the coarse suspended load occurs where buoyant forces in the jet overcome momentum forces or where the jet is deflected by the morainal bank. Below these buoyant jets, backflow eddies can produce currents that drive ripple migration toward the grounding line. Abrupt facies changes record fluctuations in jet discharge and trajectory and sediment redistribution by sediment gravity flows initiated near the grounding line. JF - Geological Society of America Bulletin AU - Hunter, Lewis E AU - Powell, Ross D AU - Smith, Geoffrey W Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 1022 EP - 1038 PB - Geological Society of America (GSA), Boulder, CO VL - 108 IS - 8 SN - 0016-7606, 0016-7606 KW - United States KW - Laurentide ice sheet KW - glaciation KW - landforms KW - gravel KW - marine sedimentation KW - deglaciation KW - upper Pleistocene KW - Cenozoic KW - glaciofluvial sedimentation KW - sediments KW - moraines KW - Cumberland County Maine KW - glaciomarine sedimentation KW - Quaternary KW - clastic sediments KW - sedimentation KW - York County Maine KW - fluvial sedimentation KW - lithofacies KW - southwestern Maine KW - Pleistocene KW - glacial sedimentation KW - coastal environment KW - diamicton KW - glacial geology KW - Maine KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52780218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+of+America+Bulletin&rft.atitle=Facies+architecture+and+grounding-line+fan+processes+of+morainal+banks+during+the+deglaciation+of+coastal+Maine&rft.au=Hunter%2C+Lewis+E%3BPowell%2C+Ross+D%3BSmith%2C+Geoffrey+W&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1996-08-01&rft.volume=108&rft.issue=8&rft.spage=1022&rft.isbn=&rft.btitle=&rft.title=Geological+Society+of+America+Bulletin&rft.issn=00167606&rft_id=info:doi/10.1130%2F0016-7606%281996%291082.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 79 N1 - PubXState - CO N1 - Document feature - illus. incl. sects., block diag., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - BUGMAF N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic sediments; coastal environment; Cumberland County Maine; deglaciation; diamicton; fluvial sedimentation; glacial geology; glacial sedimentation; glaciation; glaciofluvial sedimentation; glaciomarine sedimentation; gravel; landforms; Laurentide ice sheet; lithofacies; Maine; marine sedimentation; moraines; Pleistocene; Quaternary; sedimentation; sediments; southwestern Maine; United States; upper Pleistocene; York County Maine DO - http://dx.doi.org/10.1130/0016-7606(1996)108<1022:FAAGLF>2.3.CO;2 ER - TY - JOUR T1 - Elemental mobility through small tundra watersheds AN - 52730123; 1997-030946 AB - This paper summarizes a 4-yr irrigation-fertilization experiment designed to evaluate elemental mobility through small tundra watersheds and examines the "leaky ecosystem-nutrient" hypothesis. Soil solutions were saturated with respect to gibbsite, suggesting that a gibbsite-like mineral may control Al solubility in these arctic soils. Comparisons of elemental concentrations among tundra ecosystems indicate that weathering rates are highly individualistic, depending critically on soil parent material. Furthermore, tundra ecosystems are leaky with respect to nutrients, which may have ramifications well beyond the disturbance both with respect to time and space, and warrants attention in assessing the future response of tundra ecosystems. JF - Arctic and Alpine Research AU - Marion, Giles M A2 - Walker, Marilyn D. A2 - Salzberg, Kathleen A. Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 339 EP - 345 PB - University of Colorado, Institute of Arctic and Alpine Research, Boulder, CO VL - 28 IS - 3 SN - 0004-0851, 0004-0851 KW - United States KW - soils KW - fertilizers KW - Plantae KW - experimental studies KW - tundra KW - statistical analysis KW - watersheds KW - ecosystems KW - nutrients KW - models KW - Immavait Creek KW - Northern Alaska KW - Alaska KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52730123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Arctic+and+Alpine+Research&rft.atitle=Elemental+mobility+through+small+tundra+watersheds&rft.au=Marion%2C+Giles+M&rft.aulast=Marion&rft.aufirst=Giles&rft.date=1996-08-01&rft.volume=28&rft.issue=3&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=Arctic+and+Alpine+Research&rft.issn=00040851&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 39 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ATLPAV N1 - SubjectsTermNotLitGenreText - Alaska; ecosystems; experimental studies; fertilizers; Immavait Creek; models; Northern Alaska; nutrients; Plantae; soils; statistical analysis; tundra; United States; watersheds ER - TY - JOUR T1 - Toe-scour estimation in stabilized bendways AN - 52696276; 1997-054153 JF - Journal of Hydraulic Engineering AU - Maynord, Stephen T Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 460 EP - 464 PB - American Society of Civil Engineers, New York, NY VL - 122 IS - 8 SN - 0733-9429, 0733-9429 KW - scour KW - stabilization KW - experimental studies KW - meanders KW - erosion KW - statistical analysis KW - rivers and streams KW - hydrographs KW - channel geometry KW - fluvial features KW - waterways KW - regression analysis KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52696276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Toe-scour+estimation+in+stabilized+bendways&rft.au=Maynord%2C+Stephen+T&rft.aulast=Maynord&rft.aufirst=Stephen&rft.date=1996-08-01&rft.volume=122&rft.issue=8&rft.spage=460&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 15 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channel geometry; erosion; experimental studies; fluvial features; hydrographs; meanders; regression analysis; rivers and streams; scour; stabilization; statistical analysis; waterways ER - TY - JOUR T1 - Geosynthetic tubes for confining pressurized slurry; some design aspects AN - 52648623; 1998-006671 JF - Journal of Geotechnical Engineering AU - Leshchinsky, Dov AU - Leshchinsky, Ora AU - Ling, Hoe I AU - Gilbert, Paul A Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 682 EP - 690 PB - American Society of Civil Engineers, New York, NY VL - 122 IS - 8 SN - 0733-9410, 0733-9410 KW - experimental studies KW - earthworks KW - pressure KW - numerical analysis KW - slurries KW - pumping KW - confining pressure KW - synthetic materials KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52648623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geotechnical+Engineering&rft.atitle=Geosynthetic+tubes+for+confining+pressurized+slurry%3B+some+design+aspects&rft.au=Leshchinsky%2C+Dov%3BLeshchinsky%2C+Ora%3BLing%2C+Hoe+I%3BGilbert%2C+Paul+A&rft.aulast=Leshchinsky&rft.aufirst=Dov&rft.date=1996-08-01&rft.volume=122&rft.issue=8&rft.spage=682&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+Engineering&rft.issn=07339410&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - confining pressure; design; earthworks; experimental studies; numerical analysis; pressure; pumping; slurries; synthetic materials ER - TY - JOUR T1 - Stratigraphic studies in the snow and firn of the Greenland ice sheet AN - 51580924; 2006-047113 AB - The Greenland ice sheet is treated as a monomineralic rock formation, primarily metamorphic, but with a sedimentary veneer of snow and firn. The sedimentary part is perennial above the firn line, and the classical methods of stratigraphy and sedimentation can be profitably applied to it. During a 4-yr period 146 pit studies and 288 supplementary Rammsonde profiles were made along 1100 miles of over snow traverse (Fig. I). Temperature, density, ram hardness, and grain size were measured in the strata exposed in each pit. Stratification of snow results from variations in the conditions of deposition and is emphasized by subsequent diagenesis. Summer layers are coarser grained and have generally lower density and hardness values than winter layers; they may also show evidence of surface melt. The onset of fall is usually identified by an abrupt increase in density and hard ness accompanied by a decrease in grain size. This stratigraphic discontinuity is used as the annual reference plane. JF - SIPRE Research Report AU - Benson, Carl S Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 93 PB - U. S. Army, Corps of Engineers, Snow, Ice and Permafrost Research Establishment, Wilmette, IL KW - Quaternary KW - Arctic region KW - firn KW - Greenland ice sheet KW - Holocene KW - ice sheets KW - Cenozoic KW - Greenland KW - snow surveys KW - snow KW - snow stratigraphy KW - glacial geology KW - cryostratigraphy KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51580924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Benson%2C+Carl+S&rft.aulast=Benson&rft.aufirst=Carl&rft.date=1996-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Stratigraphic+studies+in+the+snow+and+firn+of+the+Greenland+ice+sheet&rft.title=Stratigraphic+studies+in+the+snow+and+firn+of+the+Greenland+ice+sheet&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 74 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A337 542/5NEG, Springfield, VA, United States N1 - PubXState - IL N1 - Document feature - illus. N1 - SuppNotes - Includes 3 appendices; reprint from a report originally published in July 1962, includes new and corrected information N1 - Last updated - 2014-09-18 N1 - CODEN - #06707 N1 - SubjectsTermNotLitGenreText - Arctic region; Cenozoic; cryostratigraphy; firn; glacial geology; Greenland; Greenland ice sheet; Holocene; ice sheets; Quaternary; snow; snow stratigraphy; snow surveys ER - TY - JOUR T1 - Modelling topographic potential for erosion and deposition using GIS AN - 50877484; 2005-036598 JF - International Journal of Geographical Information Science AU - Mitasova, Helena AU - Hofierka, Jaroslav AU - Zlocha, Maros AU - Iverson, Louis R Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 629 EP - 641 PB - Taylor & Francis, London VL - 10 IS - 5 SN - 1365-8816, 1365-8816 KW - United States KW - high-resolution methods KW - Washington KW - Illinois KW - sediment transport KW - erosion KW - Universal Soil Loss Equation KW - landform evolution KW - sedimentation KW - digital terrain models KW - models KW - topography KW - geographic information systems KW - Yakima County Washington KW - deposition KW - information systems KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50877484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Geographical+Information+Science&rft.atitle=Modelling+topographic+potential+for+erosion+and+deposition+using+GIS&rft.au=Mitasova%2C+Helena%3BHofierka%2C+Jaroslav%3BZlocha%2C+Maros%3BIverson%2C+Louis+R&rft.aulast=Mitasova&rft.aufirst=Helena&rft.date=1996-08-01&rft.volume=10&rft.issue=5&rft.spage=629&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Geographical+Information+Science&rft.issn=13658816&rft_id=info:doi/ L2 - http://www.tandf.co.uk/journals/titles/13658816.asp LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. block diag. N1 - Last updated - 2013-09-20 N1 - SubjectsTermNotLitGenreText - deposition; digital terrain models; erosion; geographic information systems; high-resolution methods; Illinois; information systems; landform evolution; models; sediment transport; sedimentation; topography; United States; Universal Soil Loss Equation; Washington; Yakima County Washington ER - TY - JOUR T1 - The effects of EDRF/NO releasers or calcium lonophore A23187 on cyanide toxicity in mice AN - 16054966; 4103097 AB - Cyanide (CN) is a well-recognized poison whose complete actions are unclear. It has been shown that a vasoactive role may be partially responsible for the toxic effects of CN. Sodium nitrite, a known methemoglobin former and vasodilator, has been used to treat CN toxicity. It is rapidly transformed to nitric oxide (NO) which is thought to be endothelium-derived relaxing factor (EDRF). Since the literature suggests that NO can influence the biological effects of CN, studies were undertaken to determine if compounds known to release EDRF/NO will modify CN toxicity. Mice were administered a series of compounds which act through EDRF/NO release. These substances included, platelet-activating factor (PAF), hydralazine, bradykinin, histamine, calcium ionophore A23187, carbachol, or substance P at 0.060, 98.7, 50.0, 125, 1.0, 2.26, and 1.0 mg/kg, respectively. As a control, N super(G)-monomethyl-L-arginine (NMA) 70 mg /kg, which inhibits NO synthesis, was administered to mice iv (tail vein) in combination with each test compound. All test compounds and NMA were administered prior to NaCN: NMA, 5 min; carbachol, 0.5 min; hydralazine, 0.5 min; bradykinin, 1 min; histamine, 1 min; substance P, 4 min; PAF, 5 min; and A23187, 5 min. Dose--response relationships were analyzed by probit dose--response methods and protective ratios for each compound were computed. Results suggest (i) that a portion of the action of CN is affected by a particular EDRF/NO-releasing compound, suggesting that each drug specifically affects regional EDRF/NO receptor sites, and (ii) that NO can play a role as a component in CN intoxication. It is suggested that CN does not act uniformly on all EDRF/NO receptor sites to produce toxicity and site-specific EDRF/NO agents may be useful for treating CN. JF - Toxicology and Applied Pharmacology AU - Baskin, SI AU - Nealley, E W AU - Lempka, J C AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010, USA Y1 - 1996/08// PY - 1996 DA - Aug 1996 SP - 349 EP - 355 VL - 139 IS - 2 SN - 0041-008X, 0041-008X KW - mice KW - cyanide KW - nitric oxide KW - endothelium-derived releasing factor KW - calcium KW - platelet-activating factor KW - hydralazine KW - bradykinin KW - histamine KW - carbachol KW - substance P KW - A-23187 KW - Toxicology Abstracts KW - X 24165:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16054966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+Applied+Pharmacology&rft.atitle=The+effects+of+EDRF%2FNO+releasers+or+calcium+lonophore+A23187+on+cyanide+toxicity+in+mice&rft.au=Baskin%2C+SI%3BNealley%2C+E+W%3BLempka%2C+J+C&rft.aulast=Baskin&rft.aufirst=SI&rft.date=1996-08-01&rft.volume=139&rft.issue=2&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+Applied+Pharmacology&rft.issn=0041008X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Practical modeling of hurricane surface wind fields AN - 15819947; 3998611 AB - Approaches for recreating hurricane surface winds in relation to ocean wave, surge, and current modeling are reviewed. A discrete numerical wind field model, based on original developments at New York University in the early 1970s and used extensively by the U.S. Army Corps of Engineers (CE) and others, is described in detail. Limitations of the model are also discussed. The CE model for hurricane surface wind fields has been a very useful tool in ocean response (OR) modeling for more than a decade. Recently, several aspects of the model were upgraded, including increased spatial resolution and capabilities for simulating a wider variety of radial pressure and wind profile forms. The upgraded features of the model are described, and their impact on hurricane simulations is illustrated with a hypothetical hurricane and with hurricanes Camille (1969) and Gilbert (1988). The upgrades are expected to lead to improvements in the accuracy of OR modeling, particularly for small, intense hurricanes and for well-documented storms with broad and/or multipeaked radial wind profiles. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Thompson, E F AU - Cardone, V J AD - U.S. Army Eng. Wtrwy. Experiment Station, Vicksburg, MS 39180, USA Y1 - 1996/08// PY - 1996 DA - Aug 1996 SP - 195 EP - 206 VL - 122 IS - 4 SN - 0733-950X, 0733-950X KW - modelling KW - surface water waves KW - waves KW - wind fields KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - storm surges KW - hurricanes KW - SW 0815:Precipitation KW - Q2 09167:Tides, surges and sea level KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15819947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Practical+modeling+of+hurricane+surface+wind+fields&rft.au=Thompson%2C+E+F%3BCardone%2C+V+J&rft.aulast=Thompson&rft.aufirst=E&rft.date=1996-08-01&rft.volume=122&rft.issue=4&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - storm surges; surface water waves; wind fields; hurricanes; waves; Marine ER - TY - JOUR T1 - The January 17, 1995 Hyogoken-Nanbu (Kobe) earthquake; performance of structures, lifelines, and fire protection systems AN - 869790385; 2011-048491 JF - NIST Special Publication AU - Ballantyne, Donald AU - Borcherdt, Roger AU - Bucker, Ian AU - Comeau, Edward AU - Cooper, James AU - Hayes, John AU - Holzer, Thomas AU - Lew, H S AU - Leyendecker, E V AU - Madrzykowski, Daniel AU - Moehle, Jack AU - O'Rourke, Thomas AU - Schiff, Anshel AU - Sheng, Li-Hong AU - Singh, M P AU - Stone, William AU - Taylor, Andrew AU - Whitney, Michael AU - Wilcoski, James A2 - Chung, Riley Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 538 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Kobe Japan KW - technology KW - Far East KW - geologic hazards KW - waste water KW - reinforced materials KW - power plants KW - seismic response KW - liquefaction KW - urban environment KW - fires KW - telecommunications KW - railroads KW - Hyogo-ken Nanbu earthquake 1995 KW - tunnels KW - buildings KW - bridges KW - Asia KW - construction materials KW - lifelines KW - sewage KW - harbors KW - damage KW - steel KW - concrete KW - structures KW - subways KW - safety KW - airports KW - natural hazards KW - Honshu KW - water resources KW - Hyogo Japan KW - earthquakes KW - roads KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/869790385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ballantyne%2C+Donald%3BBorcherdt%2C+Roger%3BBucker%2C+Ian%3BComeau%2C+Edward%3BCooper%2C+James%3BHayes%2C+John%3BHolzer%2C+Thomas%3BLew%2C+H+S%3BLeyendecker%2C+E+V%3BMadrzykowski%2C+Daniel%3BMoehle%2C+Jack%3BO%27Rourke%2C+Thomas%3BSchiff%2C+Anshel%3BSheng%2C+Li-Hong%3BSingh%2C+M+P%3BStone%2C+William%3BTaylor%2C+Andrew%3BWhitney%2C+Michael%3BWilcoski%2C+James&rft.aulast=Ballantyne&rft.aufirst=Donald&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+January+17%2C+1995+Hyogoken-Nanbu+%28Kobe%29+earthquake%3B+performance+of+structures%2C+lifelines%2C+and+fire+protection+systems&rft.title=The+January+17%2C+1995+Hyogoken-Nanbu+%28Kobe%29+earthquake%3B+performance+of+structures%2C+lifelines%2C+and+fire+protection+systems&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. tables, sects., sketch maps N1 - SuppNotes - Individual chapters are not cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - airports; Asia; bridges; buildings; concrete; construction materials; damage; earthquakes; Far East; fires; geologic hazards; harbors; Honshu; Hyogo Japan; Hyogo-ken Nanbu earthquake 1995; Japan; Kobe Japan; lifelines; liquefaction; natural hazards; power plants; railroads; reinforced materials; roads; safety; seismic response; sewage; steel; structures; subways; technology; telecommunications; tunnels; urban environment; waste water; water resources ER - TY - JOUR T1 - In vitro fusion of endocytic vesicles: effects of reagents that alter endosomal pH. AN - 78381019; 8836873 AB - Ricin, a plant toxin that binds to galactose-terminated glycoproteins and glycolipids on the cell surface, is internalized into endosomes before reaching the cytosol where it exerts its toxic activity. Fusion of early endosomes containing ricin or transferrin was demonstrated by using postnuclear supernatant fractions from K-562 cells. For both ligands, fusion depended on time, temperature, and ATP and was blocked by preincubation with N-ethylmaleimide. Some reagents that increase endosomal pH, the ionophores monensin and nigericin and the weak base chloroquine, stimulated the rate of fusion. However, bafilomycin A1, a specific inhibitor of vacuolar H(+)-ATPases, did not alter the rate of fusion. Moreover, it reduced or eliminated stimulation caused by monensin, nigericin, or chloroquine. Thus, the increased rate of fusion did not correlate with the higher lumenal pH of the endosome. The results suggest instead that fusion was stimulated by reagents that promoted accumulation of cations within the vesicles. JF - Journal of cellular biochemistry AU - Pless, D D AU - Wellner, R B AD - Department of Cell Biology and Biochemistry, U.S. Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 27 EP - 39 VL - 62 IS - 1 SN - 0730-2312, 0730-2312 KW - Anti-Bacterial Agents KW - 0 KW - Macrolides KW - Guanosine 5'-O-(3-Thiotriphosphate) KW - 37589-80-3 KW - Chloroquine KW - 886U3H6UFF KW - bafilomycin A1 KW - 88899-55-2 KW - Ricin KW - 9009-86-3 KW - Monensin KW - 906O0YJ6ZP KW - Ethylmaleimide KW - O3C74ACM9V KW - Index Medicus KW - Tumor Cells, Cultured KW - Chloroquine -- pharmacology KW - Hydrogen-Ion Concentration KW - Humans KW - Anti-Bacterial Agents -- pharmacology KW - Ethylmaleimide -- pharmacology KW - Guanosine 5'-O-(3-Thiotriphosphate) -- pharmacology KW - Endocytosis KW - Cell Fusion -- drug effects KW - Endosomes -- drug effects KW - Endosomes -- chemistry KW - Monensin -- pharmacology KW - Ricin -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78381019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+cellular+biochemistry&rft.atitle=In+vitro+fusion+of+endocytic+vesicles%3A+effects+of+reagents+that+alter+endosomal+pH.&rft.au=Pless%2C+D+D%3BWellner%2C+R+B&rft.aulast=Pless&rft.aufirst=D&rft.date=1996-07-01&rft.volume=62&rft.issue=1&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Journal+of+cellular+biochemistry&rft.issn=07302312&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-11 N1 - Date created - 1996-12-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Communication survey of CH-47D crewmembers. AN - 78209501; 8754711 AB - U.S. Army CH-47D cargo helicopter crewmembers are exposed to high levels of noise on a routine basis, yet must accomplish demanding missions that rely heavily on clear communication. This study looked at the auditory influences affecting communication by 17 crewmembers of a CH-47D Army Reserve unit. Results revealed (1) noise levels that exceed those of other Army rotary-winged aircraft, (2) different exposure levels for aviators and crewchiefs, (3) an overall preference for hearing "critical or diagnostic" aircraft sounds rather than wearing double hearing protection, (4) complaints of post-flight tinnitus or muffled hearing, (5) helmet discomfort among the majority of crewmembers, (6) a high incidence of hearing loss, (7) difficulties in adjusting radio volume controls for aviators, and (8) the effects of eyeglasses or protective masks on hearing and communications. JF - Military medicine AU - Ribera, J E AU - Mozo, B T AU - Mason, K T AU - Murphy, B A AD - United States Army Aeromedical Research Laboratory, Fort Rucker, AL 36362-0577, USA. Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 387 EP - 391 VL - 161 IS - 7 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - United States KW - Ear Protective Devices KW - Humans KW - Adult KW - Communication KW - Middle Aged KW - Data Collection KW - Male KW - Female KW - Aircraft KW - Military Personnel KW - Noise, Transportation -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78209501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Communication+survey+of+CH-47D+crewmembers.&rft.au=Ribera%2C+J+E%3BMozo%2C+B+T%3BMason%2C+K+T%3BMurphy%2C+B+A&rft.aulast=Ribera&rft.aufirst=J&rft.date=1996-07-01&rft.volume=161&rft.issue=7&rft.spage=387&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-11-04 N1 - Date created - 1996-11-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analysis of hemoglobin derivatives by capillary isoelectric focusing and its application in the antidotal research of cyanide poisoning. AN - 78171087; 8660602 AB - Cyanide toxicity can be reduced by the use of methemoglobin (MetHb) formers, and antidotal dosage is based on the extent of MetHb formation. Hemoglobin and ferrihemoglobin (MetHb, hemimethemoglobins alpha3+beta2+ and alpha2+beta3+, tetracyanmethemoglobin, and dicyanmethemoglobin) concentrations in human, pig, and mouse blood were determined after separation by isoelectric focusing with an octyl-bonded capillary. The predominant species formed in blood when MetHb formers, such as potassium ferricyanide, hydroxylamine, sodium nitrite, and 4-dimethylaminophenol (DMAP), added at molar ratios ranging from 1:10 to 1:1 to hemoglobin, are the valency hybrid intermediates alpha3+beta2+ and alpha2+beta3+. In the detoxication of cyanide with methemoglobin, an intermediate dicyanhemimethemoglobin was demonstrated to be the predominant species in the formation of tetracyanmethemoglobin. Complex mixtures of hemoglobin derivatives were observed with DMAP at 1:1 or greater molar ratio to hemoglobin. Comparison of the MetHb values obtained with a hemoxometer indicated that the valency hybrids were measured as MetHb and the values of oxidized hemoglobin were overestimated. In cyanide poisoning, incorrect dosages of MetHb formers could be calculated, and misinterpretation of MetHb data would result from methods that fail to discriminate among the various species of MetHb. JF - Analytical biochemistry AU - Shih, M L AU - Korte, W D AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland, 21010-5425, USA. Y1 - 1996/07/01/ PY - 1996 DA - 1996 Jul 01 SP - 137 EP - 144 VL - 238 IS - 2 SN - 0003-2697, 0003-2697 KW - Aminophenols KW - 0 KW - Antidotes KW - Cyanides KW - Ferricyanides KW - Hemoglobins KW - Hydroxylamines KW - dicyanmethemoglobin KW - hemimethemoglobin KW - tetracyanmethemoglobin KW - Hydroxylamine KW - 2FP81O2L9Z KW - Methemoglobin KW - 9008-37-1 KW - Sodium Nitrite KW - M0KG633D4F KW - potassium ferricyanide KW - U4MAF9C813 KW - 4-dimethylaminophenol KW - X387L5559O KW - Index Medicus KW - Swine KW - Sensitivity and Specificity KW - Ferricyanides -- pharmacology KW - Animals KW - Sodium Nitrite -- pharmacology KW - Humans KW - Mice KW - Hydroxylamines -- pharmacology KW - Antidotes -- pharmacology KW - Male KW - Aminophenols -- pharmacology KW - Hemoglobins -- analysis KW - Methemoglobin -- chemistry KW - Methemoglobin -- analogs & derivatives KW - Cyanides -- chemistry KW - Isoelectric Focusing -- methods KW - Cyanides -- poisoning KW - Hemoglobins -- chemistry KW - Methemoglobin -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78171087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+biochemistry&rft.atitle=Analysis+of+hemoglobin+derivatives+by+capillary+isoelectric+focusing+and+its+application+in+the+antidotal+research+of+cyanide+poisoning.&rft.au=Shih%2C+M+L%3BKorte%2C+W+D&rft.aulast=Shih&rft.aufirst=M&rft.date=1996-07-01&rft.volume=238&rft.issue=2&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Analytical+biochemistry&rft.issn=00032697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-08-29 N1 - Date created - 1996-08-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hydrogeologic conditions and site-specific ground water flow within Operable Unit 5, Fort Wainwright, Alaska AN - 50073764; 2009-064988 JF - CRREL Contract Report AU - Lawson, Daniel E AU - Arcone, Steven A AU - Strasser, Jodie AU - Williams, Christopher R AU - Delaney, Allan J Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 19 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hydrology KW - permafrost KW - ground-penetrating radar KW - radar methods KW - Fort Wainwright Alaska KW - ground water KW - aquifers KW - Chena River KW - East-Central Alaska KW - hydrodynamics KW - Alaska KW - military facilities KW - frozen ground KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50073764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lawson%2C+Daniel+E%3BArcone%2C+Steven+A%3BStrasser%2C+Jodie%3BWilliams%2C+Christopher+R%3BDelaney%2C+Allan+J&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hydrogeologic+conditions+and+site-specific+ground+water+flow+within+Operable+Unit+5%2C+Fort+Wainwright%2C+Alaska&rft.title=Hydrogeologic+conditions+and+site-specific+ground+water+flow+within+Operable+Unit+5%2C+Fort+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 8 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; Chena River; East-Central Alaska; Fort Wainwright Alaska; frozen ground; ground water; ground-penetrating radar; hydrodynamics; hydrology; military facilities; permafrost; radar methods; United States ER - TY - JOUR T1 - Field evaluation of arthropod repellents, deet and a piperidine compound, AI3-37220, against Anopheles funestus and Anopheles arabiensis in western Kenya. AN - 78370185; 8827589 AB - A field evaluation of the repellents N,N-diethyl-3-methylbenzamide (deet) and 1-(3-cyclohexen-1-yl-carbonyl)-2-methylpiperidine (AI3-37220, a piperidine compound) was conducted against Anopheles funestus and An. arabiensis in Kenya. Both repellents provided significantly more protection (P 80% protection for only 3 h, and protection rapidly decreased after this time to 60.2% and 35.1% for An. arabiensis and An. funestus, respectively, after 9 h. Anopheles funestus was significantly less sensitive (P < 0.001) to both repellents than An. arabiensis. The results of this study indicate that AI3-37220 is more effective than deet in repelling anopheline mosquitoes in western Kenya. JF - Journal of the American Mosquito Control Association AU - Walker, T W AU - Robert, L L AU - Copeland, R A AU - Githeko, A K AU - Wirtz, R A AU - Githure, J I AU - Klein, T A AD - United States Army Center for Health Promotion, Preventive Medicine, Divisional Support Activity-West, Aurora, CO 80045-5001, USA. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 172 EP - 176 VL - 12 IS - 2 Pt 1 SN - 8756-971X, 8756-971X KW - Insect Repellents KW - 0 KW - Piperidines KW - DEET KW - 134-62-3 KW - 1-(3-cyclohexen-1-ylcarbonyl)-2-methylpiperidine KW - 69462-43-7 KW - Index Medicus KW - Animals KW - Kenya KW - Humans KW - Adult KW - Male KW - Mosquito Control -- methods KW - Anopheles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78370185?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Field+evaluation+of+arthropod+repellents%2C+deet+and+a+piperidine+compound%2C+AI3-37220%2C+against+Anopheles+funestus+and+Anopheles+arabiensis+in+western+Kenya.&rft.au=Walker%2C+T+W%3BRobert%2C+L+L%3BCopeland%2C+R+A%3BGitheko%2C+A+K%3BWirtz%2C+R+A%3BGithure%2C+J+I%3BKlein%2C+T+A&rft.aulast=Walker&rft.aufirst=T&rft.date=1996-06-01&rft.volume=12&rft.issue=2+Pt+1&rft.spage=172&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-16 N1 - Date created - 1997-01-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effectiveness of repellent formulations containing deet against mosquitoes in northeastern Thailand. AN - 78364414; 8827616 AB - Formulations of the repellent diethyl methyl benzamide (deet) were evaluated against mosquitoes in field tests conducted in Sisaket Province, northeastern Thailand. Thirty-three percent deet in an applicator stick provided > or = 87.1% protection against primarily Culex vishnui, Cx. gelidus, and Cx. tritaeniorhynchus for up to 5 h, and 50% deet in ethanol provided > or = 93.3% protection against Anopheles sp. and culicines for up to 8 h. The U.S. Army Extended Duration Repellent Formulation ([EDRF], containing 33% deet), 50% deet in ethanol, and 75% deet in ethanol provided complete protection for up to 6 h against primarily Culex vishnui and Anopheles dirus. JF - Journal of the American Mosquito Control Association AU - Frances, S P AU - Eamsila, C AU - Pilakasiri, C AU - Linthicum, K J AD - Department of Entomology, U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 331 EP - 333 VL - 12 IS - 2 Pt 1 SN - 8756-971X, 8756-971X KW - Insect Repellents KW - 0 KW - DEET KW - 134-62-3 KW - Index Medicus KW - Animals KW - Thailand KW - Humans KW - Culex KW - Anopheles KW - Mosquito Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78364414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Effectiveness+of+repellent+formulations+containing+deet+against+mosquitoes+in+northeastern+Thailand.&rft.au=Frances%2C+S+P%3BEamsila%2C+C%3BPilakasiri%2C+C%3BLinthicum%2C+K+J&rft.aulast=Frances&rft.aufirst=S&rft.date=1996-06-01&rft.volume=12&rft.issue=2+Pt+1&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-16 N1 - Date created - 1997-01-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Overview of meteorological measurements for aerial spray modeling. AN - 78359293; 8827621 AB - The routine meteorological observations made by the National Weather Service have a spatial resolution on the order of 1,000 km, whereas the resolution needed to conduct or model aerial spray applications is on the order of 1-10 km. Routinely available observations also do not include the detailed information on the turbulence and thermal structure of the boundary layer that is needed to predict the transport, dispersion, and deposition of aerial spray releases. This paper provides an overview of the information needed to develop the meteorological inputs for an aerial spray model such as the FSCBG and discusses the different types of instruments that are available to make the necessary measurements. JF - Journal of the American Mosquito Control Association AU - Rafferty, J E AU - Biltoft, C A AU - Bowers, J F AD - Meterology Division, U.S. Army Dugway Proving Ground, Dugway, UT 84022-5000, USA. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 364 EP - 367 VL - 12 IS - 2 Pt 2 SN - 8756-971X, 8756-971X KW - Pesticide Residues KW - 0 KW - Index Medicus KW - Insect Control -- instrumentation KW - Meteorological Concepts KW - Insect Control -- methods KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78359293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Overview+of+meteorological+measurements+for+aerial+spray+modeling.&rft.au=Rafferty%2C+J+E%3BBiltoft%2C+C+A%3BBowers%2C+J+F&rft.aulast=Rafferty&rft.aufirst=J&rft.date=1996-06-01&rft.volume=12&rft.issue=2+Pt+2&rft.spage=364&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-03 N1 - Date created - 1996-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The time-dependent effect of 2,2'-dichlorodiethyl sulfide (sulfur mustard, HD, 1,1'-thiobis [2-chloroethane]) on the lymphocyte viability and the kinetics of protection by poly(ADP-ribose) polymerase inhibitors. AN - 78357193; 8817060 AB - 2,2'-Dichlorodiethyl sulfide (sulfur mustard, HD, 1,1'-thiobis [2-chloroethane]) is a potent vesicant which can cause severe lesions to skin, lung, and eyes. Due to the high number of debilitating exposures during the Iran-Iraq war to the alkylating agent, HD, there is an increased interest in its mechanism of action and in the development of therapeutic interventions to prevent HD-induced lesions. Recently we reported an in vitro assay using human mononuclear leukocytes for studying HD-induced pathology. To study the time dependence of HD-induced mononuclear leukocyte cell death and to determine the parameters of any potential therapeutic intervention, an assay was developed and automated using a flow cytometer to measure propidium iodide exclusion by mononuclear cells. This assay demonstrated that HD-initiated cell death did not begin before 4 h post-exposure, but after 4 h proceeded in a concentration-dependent manner. In this assay, both niacinamide and 3-aminobenzamide, poly(ADP-ribose) polymerase inhibitors, were shown to be effective in blocking HD-induced cell death when added to the cultures during the first 4 h post-exposure. They offered partial protection when added between 6 and 12 h and were of no benefit when added after 12 h post-exposure. JF - Cell biology and toxicology AU - Meier, H L AD - United States Army Medical Research Institute of Chemical Defense, Maryland, USA. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 147 EP - 153 VL - 12 IS - 3 SN - 0742-2091, 0742-2091 KW - Chemical Warfare Agents KW - 0 KW - Poly(ADP-ribose) Polymerase Inhibitors KW - Niacin KW - 2679MF687A KW - DNA KW - 9007-49-2 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Niacin -- pharmacology KW - Cell Survival -- drug effects KW - Dose-Response Relationship, Drug KW - Kinetics KW - Humans KW - DNA -- metabolism KW - In Vitro Techniques KW - Time Factors KW - Alkylation KW - Mustard Gas -- pharmacology KW - Chemical Warfare Agents -- pharmacology KW - Lymphocytes -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78357193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cell+biology+and+toxicology&rft.atitle=The+time-dependent+effect+of+2%2C2%27-dichlorodiethyl+sulfide+%28sulfur+mustard%2C+HD%2C+1%2C1%27-thiobis+%5B2-chloroethane%5D%29+on+the+lymphocyte+viability+and+the+kinetics+of+protection+by+poly%28ADP-ribose%29+polymerase+inhibitors.&rft.au=Meier%2C+H+L&rft.aulast=Meier&rft.aufirst=H&rft.date=1996-06-01&rft.volume=12&rft.issue=3&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Cell+biology+and+toxicology&rft.issn=07422091&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-11 N1 - Date created - 1996-12-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - 4-Aminopyridine antagonizes saxitoxin-and tetrodotoxin-induced cardiorespiratory depression. AN - 78342382; 8817812 AB - Antagonism of saxitoxin-and tetrodotoxin-induced lethality by 4-aminopyridine was studied in urethane-anesthetized guinea pigs instrumented for the concurrent recordings of medullary respiratory-related unit activities (Bötzinger complex and Nu. para-Ambiguus), diaphragmatic electromyogram, electrocorticogram, Lead II electrocardiogram, blood pressure, end-tidal CO2 and arterial O2/CO2/pH. The toxin (either saxitoxin or tetrodotoxin) was infused at a dose rate of 0.3 microgram/kg/min (i.v.) to produce a state of progressive cardiorespiratory depression. The animals were artificially ventilated when the magnitude of integrated diaphragm activities was reduced to 50% of control. Immediately after the disappearance of the diaphragm electromyogram, the toxin infusion was terminated, and 4-aminopyridine (2 mg/kg, i.v.) was administered. The therapeutic effect of 4-aminopyridine was striking in that the toxin-induced blockade of diaphragmatic neurotransmission, vascular hypotension, myocardial anomalies, bradycardia and aberrant discharge patterns of medullary respiratory-related neurons could all be promptly restored to a level comparable to that of control condition. The animals were typically able to breathe spontaneously within minutes after 4-aminopyridine. At the dose level used to achieve the desired therapeutic responses, 4-aminopyridine produced no sign of seizure and convulsion. Although less serious side-effects such as cortical excitant/arousal and transient periods of fascicular twitch could be observed, these events were of minor concern, in our opinion, particularly in view of the remarkable therapeutic effects of 4-aminopyridine. JF - Toxicon : official journal of the International Society on Toxinology AU - Chang, F C AU - Bauer, R M AU - Benton, B J AU - Keller, S A AU - Capacio, B R AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 671 EP - 690 VL - 34 IS - 6 SN - 0041-0101, 0041-0101 KW - Carbon Dioxide KW - 142M471B3J KW - Saxitoxin KW - 35523-89-8 KW - Tetrodotoxin KW - 4368-28-9 KW - 4-Aminopyridine KW - BH3B64OKL9 KW - Index Medicus KW - Hypotension -- chemically induced KW - Animals KW - Oxygen Consumption -- drug effects KW - Bradycardia -- drug therapy KW - Diaphragm -- drug effects KW - Infusions, Intravenous KW - Guinea Pigs KW - Neurons -- drug effects KW - Hydrogen-Ion Concentration KW - Electrophysiology KW - Carbon Dioxide -- metabolism KW - Diaphragm -- pathology KW - Electrocardiography KW - Hypotension -- drug therapy KW - Electromyography -- drug effects KW - Blood Gas Analysis KW - Blood Pressure -- drug effects KW - Male KW - Bradycardia -- chemically induced KW - Tetrodotoxin -- toxicity KW - 4-Aminopyridine -- pharmacology KW - Synaptic Transmission -- drug effects KW - Saxitoxin -- administration & dosage KW - Tetrodotoxin -- administration & dosage KW - Saxitoxin -- toxicity KW - 4-Aminopyridine -- therapeutic use KW - 4-Aminopyridine -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78342382?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=4-Aminopyridine+antagonizes+saxitoxin-and+tetrodotoxin-induced+cardiorespiratory+depression.&rft.au=Chang%2C+F+C%3BBauer%2C+R+M%3BBenton%2C+B+J%3BKeller%2C+S+A%3BCapacio%2C+B+R&rft.aulast=Chang&rft.aufirst=F&rft.date=1996-06-01&rft.volume=34&rft.issue=6&rft.spage=671&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-05-02 N1 - Date created - 1997-05-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Toxicology and pharmacology of the chemical warfare agent sulfur mustard. AN - 78308782; 8804107 AB - There have been reports of chemical attacks in which sulfur mustard might have been used (a) on Iranian soldiers and civilians during the Gulf War in 1984 and 1985 and (b) in an Iraqi chemical attack on the Iranian-occupied village of Halbja in 1988, resulting in many civilian casualties. Heavy use of chemical warfare in Afghanistan by the Soviet military is a recent innovation in military tactics that has been highly successful and may ensure further use of chemical agents in future military conflicts and terrorist attacks as a profitable adjunct to conventional military arms. Mustard is a poisonous chemical agent that exerts a local action on the eyes, skin, and respiratory tissue, with subsequent systemic action on the nervous, cardiac, and digestive systems in humans and laboratory animals, causing lacrimation, malaise, anorexia, salivation, respiratory distress, vomiting, hyperexcitability, and cardiac distress. Under extreme circumstances, dependent upon the dose and length of exposure to the agent, necrosis of the skin and mucous membranes of the respiratory system, bronchitis, bronchopneumonia, intestinal lesions, hemoconcentration, leucopenia, convulsions with systemic distress, and death occur. Severe mustard poisoning in humans is associated with systemic injury, which is manifested as headache, epigastric distresses, anorexia, diarrhea, and cachexia and is usually observed at mustard doses of 1000 mg/min/m3 with damage to hematopoietic tissues and progressive leucopenia. Sulfur mustard is a cell poison that causes disruption and impairment of a variety of cellular activities that are dependent upon a very specific integral relationship. These cytotoxic effects are manifested in widespread metabolic disturbances whose variable characteristics are observed in enzymatic deficiencies, vesicant action, abnormal mitotic activity and cell division, bone marrow disruption, disturbances in hematopoietic activity, and systemic poisoning. Indeed, mustard gas readily combines with various components of the cell such as amino acids, amines, and proteins. Although evidence of an association between lung cancer and mustard gas encountered on the battlefields of World War I is at best suggestive if not problematical (Case and Lea, 1955; Beebe, 1960; Norman, 1975), the epidemiological data accumulated from the poison gas factories in Japan (Yamada et al., 1953; Wada et al., 1968; Inada et al., 1978; Shigenobu, 1980; Nishimoto et al., 1983; Hirono et al., 1984; Takuoka et al., 1986), in Germany (Weiss, 1958; Hellmann, 1970a; Weiss and Weiss, 1975; Klehr, 1984) and in England (Manning et al., 1981; Easton et al., 1988) are substantial (International Agency for Research on Cancer, 1975). Unfortunately, attempts to seek confirmatory and substantial evidence in laboratory animals such as mice (Boyland and Horning, 1949; Heston, 1950; Heston, 1953a; McNamara et al., 1975) and rats (Griffin et al., 1951; McNamara et al., 1975; Sasser et al., 1996) have not been consistent. Sulfur mustard has been shown to be mutagenic in a variety of different species using many different laboratory techniques from fruit flies, microorganisms and mammalian cell cultures (Fox and Scott, 1980). Evidence is slowly accumulating from human data (Hellmann, 1970a; Lohs, 1975; Wulf et al., 1985). Evidence for the teratogenicity of mustard has been negative in assessment of fetotoxicity and adverse effects of mustard on the reproductive potential of both human and animal studies. Indeed, investigations of women adversely affected by mustard are minimal because most of the studies have been performed on former men employees of poison gas factories and have been negative or questionable. We have recently emphasized the need to assess the affect of a suspected teratogen on maternal toxicity in laboratory animals before any conclusions can be made.(ABSTRACT TRUNCATED) JF - Pharmacological reviews AU - Dacre, J C AU - Goldman, M AD - United States Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, Maryland, USA. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 289 EP - 326 VL - 48 IS - 2 SN - 0031-6997, 0031-6997 KW - Antidotes KW - 0 KW - Carcinogens KW - Chemical Warfare Agents KW - Dermatologic Agents KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Mutation -- drug effects KW - Animals KW - Skin Absorption -- drug effects KW - Respiratory System -- metabolism KW - Skin -- metabolism KW - Humans KW - Nervous System -- drug effects KW - Digestive System -- metabolism KW - Eye -- drug effects KW - Alkylation KW - Embryonic and Fetal Development -- drug effects KW - Digestive System -- drug effects KW - Skin -- drug effects KW - Endocrine Glands -- drug effects KW - Neoplasms -- chemically induced KW - Nervous System -- metabolism KW - Endocrine Glands -- metabolism KW - Antidotes -- pharmacology KW - Respiratory System -- drug effects KW - Dermatologic Agents -- metabolism KW - Chemical Warfare Agents -- metabolism KW - Carcinogens -- metabolism KW - Mustard Gas -- metabolism KW - Dermatologic Agents -- chemistry KW - Carcinogens -- chemistry KW - Chemical Warfare Agents -- adverse effects KW - Mustard Gas -- adverse effects KW - Chemical Warfare Agents -- chemistry KW - Mustard Gas -- chemistry KW - Dermatologic Agents -- adverse effects KW - Carcinogens -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78308782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Large+scale+high+resolution+coastal+surveying+with+the+SHOALS+system&rft.au=Lillycrop%2C+W+Jeff%3BParson%2C+Larry+E%3BEstep%2C+Lee+L&rft.aulast=Lillycrop&rft.aufirst=W&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-11-26 N1 - Date created - 1996-11-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Epidemiology and control of acute respiratory diseases with emphasis on group A beta-hemolytic streptococcus: a decade of U.S. Army experience. AN - 78083631; 8637783 AB - To summarize the experiences of the U.S. Army regarding prevention and control, and frequencies, rates, trends, and determinants of febrile acute respiratory diseases (ARDs), particularly Group A beta-hemolytic streptococcus (GABHS). Since 1966, the U.S. Army has conducted routine surveillance of ARDs among basic trainees. Since 1985, all trainees with fever and respiratory tract symptoms have been cultured for GABHS: Field investigations were conducted when outbreaks of acute respiratory or GABHS-associated illnesses were detected. Mass plus tandem benzathine penicillin prophylaxis were used to interdict and control training center GABHS outbreaks. During the period 1985 to 1994, there were 65,184 hospitalizations for acute febrile respiratory illnesses among Army trainees. The crude hospitalization rate was 0.45 per 100 trainees per week. The rate consistently declined over the period. Incremental declines were temporally associated with increased use of adenovirus immunizations and broader use of benzathine penicillin prophylaxis. During the period, 10,789 of 59,818 (18%) pharyngeal cultures were positive for GABHS: GABHS outbreaks were associated with diverse clinical manifestations including streptococcal toxic shock, acute rheumatic fever, and pneumonia. The emergence of mucoid colony morphology in clinical isolates was a consistent indicator of circulating virulent strains with epidemic potential. Outbreak-associated M types were M1, M3, M5, and M18. In response to six GABHS outbreaks, mass plus tandem benzathine penicillin chemoprophylaxis produced rapid and sustained GABHS control. ARD and GABHS recovery rates were lowest when benzathine penicillin prophylaxis was widely used. ARD rates among Army trainees have consistently declined to unprecedented levels. GABHS has reemerged as an important threat to military trainees. Benzathine penicillin chemoprophylaxis is safe and effective for interdicting and preventing GABHS outbreaks in closed, healthy young adult populations. JF - Pediatrics AU - Brundage, J F AU - Gunzenhauser, J D AU - Longfield, J N AU - Rubertone, M V AU - Ludwig, S L AU - Rubin, F A AU - Kaplan, E L AD - Epidemiology and Disease Surveillance Directorate, U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010-5422, USA. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 964 EP - 970 VL - 97 IS - 6 Pt 2 SN - 0031-4005, 0031-4005 KW - Penicillin G Benzathine KW - RIT82F58GK KW - Abridged Index Medicus KW - Index Medicus KW - Chlamydophila pneumoniae -- pathogenicity KW - Patient Admission KW - Humans KW - Hospitals, Military KW - SEER Program KW - Penicillin G Benzathine -- therapeutic use KW - Incidence KW - United States -- epidemiology KW - Respiratory Tract Diseases -- drug therapy KW - Military Personnel KW - Respiratory Tract Diseases -- etiology KW - Respiratory Tract Diseases -- epidemiology KW - Streptococcus pyogenes -- pathogenicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78083631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pediatrics&rft.atitle=Epidemiology+and+control+of+acute+respiratory+diseases+with+emphasis+on+group+A+beta-hemolytic+streptococcus%3A+a+decade+of+U.S.+Army+experience.&rft.au=Brundage%2C+J+F%3BGunzenhauser%2C+J+D%3BLongfield%2C+J+N%3BRubertone%2C+M+V%3BLudwig%2C+S+L%3BRubin%2C+F+A%3BKaplan%2C+E+L&rft.aulast=Brundage&rft.aufirst=J&rft.date=1996-06-01&rft.volume=97&rft.issue=6+Pt+2&rft.spage=964&rft.isbn=&rft.btitle=&rft.title=Pediatrics&rft.issn=00314005&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-07-10 N1 - Date created - 1996-07-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Source location and tracking capability of a small seismic array AN - 742893740; 1997-026555 AB - Recordings of seismic wavefields from various sources were obtained using a small array of vertical-component geophones under winter conditions at Grayling, MI. These data were processed using a frequency-wavenumber domain Capon minimum variance beamformer to estimate the bearing angle and propagation velocity of the waves emitted from the source. The wave sources were sledgehammer blows on the ground surface, .45 caliber blank pistol shots, and an M60 tank moving along a road near the array. Reliable wavenumber spectra were obtained for all sources. Processing results for the hammer blows show that the dominant seismic arrival is a Rayleigh wave traveling at roughly 220 m/s. For the pistol shots, two arrivals corresponding to the airwave (338 m/s) and the air-coupled Rayleigh waves (220 m/s) were observed. For the moving vehicle, the dominant signals observed were Rayleigh waves (220 m/s). Accurate locations were obtained for this moving source, although the processing parameters had to be carefully selected, and the choice of frequency parameters affected the accuracy of the wavenumber results. The sensitivity of the wavenumber estimates to the frequency processing parameters seems to be related to the bias in the phase spectra of the signals and will potentially occur in any bearing estimation method that uses temporal frequency phase spectra. JF - CRREL Report AU - Moran, Mark L AU - Albert, Donald G Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 34 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - Grayling Michigan KW - Capon method KW - geophones KW - geophysical surveys KW - data processing KW - elastic waves KW - surface waves KW - maximum likelihood KW - frequency-wavenumber estimation KW - Michigan Lower Peninsula KW - guided waves KW - wavenumber bias effect KW - statistical analysis KW - geophysical methods KW - Crawford County Michigan KW - Rayleigh waves KW - seismic methods KW - tracking KW - surveys KW - seismic waves KW - Michigan KW - seismic networks KW - arrays KW - field studies KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742893740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Moran%2C+Mark+L%3BAlbert%2C+Donald+G&rft.aulast=Moran&rft.aufirst=Mark&rft.date=1996-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Source+location+and+tracking+capability+of+a+small+seismic+array&rft.title=Source+location+and+tracking+capability+of+a+small+seismic+array&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 19 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables, sketch map N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - arrays; Capon method; Crawford County Michigan; data processing; elastic waves; field studies; frequency-wavenumber estimation; geophones; geophysical methods; geophysical surveys; Grayling Michigan; guided waves; maximum likelihood; Michigan; Michigan Lower Peninsula; Rayleigh waves; seismic methods; seismic networks; seismic waves; statistical analysis; surface waves; surveys; tracking; United States; wavenumber bias effect ER - TY - JOUR T1 - Test applications of a predictive model for delineation of fluvial sand bodies using geologically based calculations AN - 52824402; 1996-054276 AB - A model for minimizing data needed to define a discontinuous sand body, specifically a fluvial, meandering sand body, was applied to hypothetical exploration programs. The model used geologically based statistical methods to guide the exploration program. These methods included establishing environment of deposition from stratigraphic data, which was then used in conjunction with predictive formulas to estimate sand body width. With an estimate of sand body width, probability of encountering the sand body again was established, which was combined with errors of sand body thickness estimates produced by kriging, to establish data point locations. The procedures of the model were followed until the sand bodies were defined. The model was applied to an existing data set at the Rocky Mountain Arsenal in Colorado. The sand body at the Rocky Mountain Arsenal was defined to within the standard deviation of the sand thicknesses less than that of the whole data set. However, the exploration already conducted at the Arsenal had not defined the sand body in this way, thus, a planned comparison for accuracy could not be made. This resulted in a supplemental site being used for comparison purposes. Since the Arsenal site did support the stratigraphic determination portion of the model, the supplemental site was chosen as a modern floodplain whose width could be easily established, and used as a hypothetical sand body. The site chosen was a portion of the Brazos River floodplain in Texas. Hypothetical exploration programs were then conducted to define the sand body, using the model's method of exploration and a typical grid method of exploration. The results of each method were then compared. The comparison showed that the model's method of exploration had defined the hypothetical sand body with fewer data points, but with similar accuracy to that of the grid method of exploration. Thus, the model's method for exploration can be used to select data point locations in defining a sand body deposited by a fluvial meandering system by following the sand body into and through a site and with fewer data point locations. JF - Engineering Geology AU - Schmitz, Darrel W AU - May, James H A2 - May, James A2 - Kolm, Kenneth E. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 187 EP - 203 PB - Elsevier, Amsterdam VL - 42 IS - 2-3 SN - 0013-7952, 0013-7952 KW - United States KW - site exploration KW - statistical analysis KW - kriging KW - Brazos River KW - waste disposal sites KW - Texas KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - sand bodies KW - case studies KW - planar bedding structures KW - fluvial features KW - theoretical models KW - testing KW - graphic methods KW - applications KW - waste disposal KW - Colorado KW - sedimentary structures KW - buried channels KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52824402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Test+applications+of+a+predictive+model+for+delineation+of+fluvial+sand+bodies+using+geologically+based+calculations&rft.au=Schmitz%2C+Darrel+W%3BMay%2C+James+H&rft.aulast=Schmitz&rft.aufirst=Darrel&rft.date=1996-06-01&rft.volume=42&rft.issue=2-3&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - 36th annual meeting of the American Association of Engineering Geologists symposium on Advanced techniques for solving groundwater contaminant problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 7 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - Adams County Colorado; applications; Brazos River; buried channels; case studies; Colorado; fluvial features; graphic methods; kriging; planar bedding structures; Rocky Mountain Arsenal; sand bodies; sedimentary structures; site exploration; statistical analysis; testing; Texas; theoretical models; United States; waste disposal; waste disposal sites ER - TY - JOUR T1 - Development of a predictive model for defining subsurface sand bodies AN - 52823514; 1996-054275 AB - Numerous hazardous and toxic waste sites are underlain by sedimentary deposits. The delineation of buried paleochannels is a prime concern during the characterization of these sites. Buried paleochannels often provide direct conduits for contamination to move rapidly in the subsurface. Historically the method used to define a discontinuous sand body was to grid the entire area of interest and start drilling closely spaced holes. The grid pattern method is expensive and potentially hazardous. Geologists in the petroleum industry have developed techniques to predict the size, shape and orientation of subsurface sedimentary deposits by defining local environments of deposition of geologic materials within regional settings. Based on the depositional history of the paleochannel deposits empirical equations have been developed which allow for the calculation of channel depths as well as channel and meander belt widths. By combining geostatistics (kriging), paleogeomorphic studies and probability techniques, a predictive model was developed which has application in both ground water investigations and in oil and gas exploration. JF - Engineering Geology AU - May, James H AU - Schmitz, Darrel W A2 - May, James A2 - Kolm, Kenneth E. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 175 EP - 186 PB - Elsevier, Amsterdam VL - 42 IS - 2-3 SN - 0013-7952, 0013-7952 KW - solute transport KW - petroleum exploration KW - site exploration KW - statistical analysis KW - kriging KW - techniques KW - petroleum KW - geostatistics KW - sand bodies KW - ground water KW - engineering geology KW - controls KW - planar bedding structures KW - fluvial features KW - theoretical models KW - probability KW - applications KW - waste disposal KW - sedimentary structures KW - buried channels KW - 30:Engineering geology KW - 29A:Economic geology, geology of energy sources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Development+of+a+predictive+model+for+defining+subsurface+sand+bodies&rft.au=May%2C+James+H%3BSchmitz%2C+Darrel+W&rft.aulast=May&rft.aufirst=James&rft.date=1996-06-01&rft.volume=42&rft.issue=2-3&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - 36th annual meeting of the American Association of Engineering Geologists symposium on Advanced techniques for solving groundwater contaminant problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 16 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - applications; buried channels; controls; engineering geology; fluvial features; geostatistics; ground water; kriging; petroleum; petroleum exploration; planar bedding structures; probability; sand bodies; sedimentary structures; site exploration; solute transport; statistical analysis; techniques; theoretical models; waste disposal ER - TY - JOUR T1 - Groundwater analysis using a geographic information system following finite-difference and -element techniques AN - 52823077; 1996-054274 AB - Groundwater analysis involves understanding both spatial and temporal changes. Changes in many different types of media have been modeled in the past with finite-difference and finite-element meshes. In the same way, groundwater can be represented as a finite-element analysis problem. This document describes the approach in which a Geographic Information System (GIS) was used to evaluate changes in groundwater levels resulting from a dam impoundment. This study focuses on areas of landuse impact caused by changes in groundwater conditions. A finite-element-type model created potentiometric steady-state surfaces. The computer software converted the finite elements to finite differences for raster based GIS multiconditional analysis. The raster GIS divided the study area into 50 m grid cells, approximately equal to the area of one acre. The study was limited to the alluvial valley boundary. Pre-dam and post-dam data sets were compared to evaluate causes and effects of the dam, and on landuse. Data sets were obtained for record lows and highs both before and after the dam was constructed. Analysis revealed the dam caused changes in the low groundwater regime but not in the high water levels. Once effects of the dam to the groundwater regime were understood, grid cells were compared against landuse critical threshold values to determine areas of probable impact. Graphic results included a series of potentiometric maps, pre-dam and post-dam depth to groundwater maps, cross valley groundwater profiles, effected areas maps, and possible impact maps. The GIS provided a management tool to select areas for future site specific assessment. JF - Engineering Geology AU - Albertson, Paul E AU - Hennington, Gary W A2 - May, James A2 - Kolm, Kenneth E. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 167 EP - 173 PB - Elsevier, Amsterdam VL - 42 IS - 2-3 SN - 0013-7952, 0013-7952 KW - reservoirs KW - numerical analysis KW - finite difference analysis KW - statistical analysis KW - data processing KW - water management KW - ground water KW - aquifers KW - models KW - water table KW - finite element analysis KW - geographic information systems KW - alluvium aquifers KW - levels KW - dams KW - information systems KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Groundwater+analysis+using+a+geographic+information+system+following+finite-difference+and+-element+techniques&rft.au=Albertson%2C+Paul+E%3BHennington%2C+Gary+W&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1996-06-01&rft.volume=42&rft.issue=2-3&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - 36th annual meeting of the American Association of Engineering Geologists symposium on Advanced techniques for solving groundwater contaminant problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 7 N1 - Document feature - illus. incl. sect. N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvium aquifers; aquifers; dams; data processing; finite difference analysis; finite element analysis; geographic information systems; ground water; information systems; levels; models; numerical analysis; reservoirs; statistical analysis; water management; water table ER - TY - JOUR T1 - Development of a ground-water modeling system for military installation restoration AN - 52822691; 1996-054277 AB - The U.S. Army Engineer (USAE) Waterways Experiment Station is leading a multi-agency program which is developing an integrated, comprehensive groundwater modeling system in support of installation cleanup. Major aspects of this program include: evaluation of existing modeling technology, investigation of fate and transport mechanisms for military-unique compounds (e.g., explosives), investigation of the impacts of subsurface heterogeneities on remedial effectiveness, design of concise user environments for disparate users and models, and implementation of the models on differing computing platforms. An initial version of the groundwater modeling system has been developed for both UNIX workstations and personal computers running Windows 3.1. These products represent an initial step in the process and computational developments required to meet the military's and the nation's needs for characterization and remediation-oriented modeling. Continued development plans call for a focused combination of research in natural and remedial processes, heterogeneity-induced effects on fate, transport, remediation and computational sciences. JF - Engineering Geology AU - Holland, J P A2 - May, James A2 - Kolm, Kenneth E. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 205 EP - 215 PB - Elsevier, Amsterdam VL - 42 IS - 2-3 SN - 0013-7952, 0013-7952 KW - models KW - technology KW - reclamation KW - data processing KW - pollution KW - military facilities KW - water pollution KW - cost KW - remediation KW - ground water KW - aquifers KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ageing+and+Society&rft.atitle=Intergenerational+inequity+arguments+and+the+implications+for+state-funded+financial+support+of+older+people&rft.au=HURLEY%2C+KAREN%3BBREHENY%2C+MARY%3BTUFFIN%2C+KEITH&rft.aulast=HURLEY&rft.aufirst=KAREN&rft.date=2017-03-01&rft.volume=37&rft.issue=3&rft.spage=561&rft.isbn=&rft.btitle=&rft.title=Ageing+and+Society&rft.issn=0144686X&rft_id=info:doi/10.1017%2FS0144686X1500135X L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Conference title - 36th annual meeting of the American Association of Engineering Geologists symposium on Advanced techniques for solving groundwater contaminant problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 5 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - aquifers; cost; data processing; ground water; military facilities; models; pollution; reclamation; remediation; technology; water pollution ER - TY - JOUR T1 - Screening-level approach for estimating contaminant export from tributaries AN - 52813209; 1996-061141 JF - Journal of Environmental Engineering AU - Velleux, Mark AU - Gailani, Joseph AU - Endicott, Doug Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 503 EP - 514 PB - American Society of Civil Engineers, Environmental Engineering Division, New York, NY VL - 122 IS - 6 SN - 0733-9372, 0733-9372 KW - United States KW - chlorinated hydrocarbons KW - water quality KW - Buffalo River KW - agricultural waste KW - PCBs KW - data processing KW - suspended materials KW - chemical waste KW - simulation KW - Lake Michigan KW - transport KW - mass balance KW - halogenated hydrocarbons KW - Great Lakes KW - depositional environment KW - Wisconsin KW - discharge KW - soils KW - granulometry KW - North America KW - sediment transport KW - Lake Erie KW - Fox River KW - pollutants KW - surface water KW - pollution KW - Oswego River KW - mathematical models KW - models KW - computer programs KW - case studies KW - organic compounds KW - New York KW - detection KW - Lake Winnebago KW - industrial waste KW - waste disposal KW - tailings KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52813209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering&rft.atitle=Screening-level+approach+for+estimating+contaminant+export+from+tributaries&rft.au=Velleux%2C+Mark%3BGailani%2C+Joseph%3BEndicott%2C+Doug&rft.aulast=Velleux&rft.aufirst=Mark&rft.date=1996-06-01&rft.volume=122&rft.issue=6&rft.spage=503&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering&rft.issn=07339372&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 25 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JOEEDU N1 - SubjectsTermNotLitGenreText - agricultural waste; Buffalo River; case studies; chemical waste; chlorinated hydrocarbons; computer programs; data processing; depositional environment; detection; discharge; Fox River; granulometry; Great Lakes; halogenated hydrocarbons; industrial waste; Lake Erie; Lake Michigan; Lake Winnebago; mass balance; mathematical models; models; New York; North America; organic compounds; Oswego River; PCBs; point sources; pollutants; pollution; sediment transport; simulation; soils; surface water; suspended materials; tailings; transport; United States; waste disposal; water quality; Wisconsin ER - TY - JOUR T1 - Systematic analysis of long-term fate of disposed dredged material AN - 52695057; 1997-046885 JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Scheffner, Norman W Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 127 EP - 133 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 122 IS - 3 SN - 0733-950X, 0733-950X KW - United States KW - currents KW - hydraulics KW - sediment transport KW - site exploration KW - stability KW - prediction KW - Alabama KW - boundary conditions KW - dredged materials KW - models KW - ocean waves KW - data bases KW - waterways KW - hydrodynamics KW - applications KW - Mobile Bay KW - bathymetry KW - waste disposal KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52695057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Systematic+analysis+of+long-term+fate+of+disposed+dredged+material&rft.au=Scheffner%2C+Norman+W&rft.aulast=Scheffner&rft.aufirst=Norman&rft.date=1996-06-01&rft.volume=122&rft.issue=3&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ L2 - http://scitation.aip.org/wwo LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 17 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - Alabama; applications; bathymetry; boundary conditions; currents; data bases; dredged materials; hydraulics; hydrodynamics; Mobile Bay; models; ocean waves; prediction; sediment transport; site exploration; stability; United States; waste disposal; waterways ER - TY - JOUR T1 - Simplified Dean's method for beach-fill design AN - 52694969; 1997-046886 JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Houston, James R Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 143 EP - 146 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 122 IS - 3 SN - 0733-950X, 0733-950X KW - beach nourishment KW - Dean's method KW - mathematical methods KW - grain size KW - sediments KW - shorelines KW - beach profiles KW - equations KW - equilibrium KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52694969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Simplified+Dean%27s+method+for+beach-fill+design&rft.au=Houston%2C+James+R&rft.aulast=Houston&rft.aufirst=James&rft.date=1996-06-01&rft.volume=122&rft.issue=3&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ L2 - http://scitation.aip.org/wwo LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 24 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - beach nourishment; beach profiles; Dean's method; design; equations; equilibrium; grain size; mathematical methods; sediments; shorelines ER - TY - JOUR T1 - Geologic effects on behavior of beach fill and shoreline stability for Southeast Lake Michigan AN - 52643765; 1998-004395 JF - Technical Report CERC AU - Parson, Larry E AU - Morang, Andrew AU - Nairn, Robert B Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 54 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - Michigan Lower Peninsula KW - North America KW - Berrien County Michigan KW - beach nourishment KW - numerical models KW - erosion KW - clastic sediments KW - stability KW - shorelines KW - techniques KW - Saint Joseph Michigan KW - till KW - simulation KW - two-dimensional models KW - beaches KW - Lake Michigan KW - erosion control KW - sediments KW - Great Lakes KW - Michigan KW - littoral erosion KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52643765?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Parson%2C+Larry+E%3BMorang%2C+Andrew%3BNairn%2C+Robert+B&rft.aulast=Parson&rft.aufirst=Larry&rft.date=1996-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geologic+effects+on+behavior+of+beach+fill+and+shoreline+stability+for+Southeast+Lake+Michigan&rft.title=Geologic+effects+on+behavior+of+beach+fill+and+shoreline+stability+for+Southeast+Lake+Michigan&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 49 N1 - PubXState - MS N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #01987 N1 - SubjectsTermNotLitGenreText - beach nourishment; beaches; Berrien County Michigan; clastic sediments; erosion; erosion control; Great Lakes; Lake Michigan; littoral erosion; Michigan; Michigan Lower Peninsula; North America; numerical models; Saint Joseph Michigan; sediments; shorelines; simulation; stability; techniques; till; two-dimensional models; United States ER - TY - JOUR T1 - Persistence of white phosphorus (P (sub 4) ) particles in salt marsh sediments AN - 51321064; 1996-079082 AB - Remediation of sediments at Eagle River Flats, AK, a salt marsh contaminated with solid particles of white phosphorus (P (sub 4) ), may require severe alterations of the wetland by dredging, draining, or covering. However, some sediments may undergo decontamination naturally in areas that are seasonally subaerially exposed. The persistence of millimeter-size P (sub 4) particles was studied in laboratory and field experiments. White phosphorus particles were found to be persistent in saturated sediments. In unsaturated sediments, loss was rapid (within 24 h) at 20 degrees C, and was retarded by low temperatures. (Auth. mod.) JF - Environmental Toxicology and Chemistry AU - Walsh, Marianne E AU - Collins, Charles M AU - Racine, Charles H Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 846 EP - 855 PB - Pergamon, New York, NY VL - 15 IS - 6 SN - 0730-7268, 0730-7268 KW - United States KW - reclamation KW - chemical waste KW - sediments KW - floods KW - chemical properties KW - white phosphorus KW - Fort Richardson Alaska KW - solid waste KW - mobility KW - Eagle River Flats KW - soils KW - toxic materials KW - monitoring KW - marshes KW - pollutants KW - surface water KW - pollution KW - phosphorus KW - Southern Alaska KW - mires KW - tidal flats KW - detection KW - salt marshes KW - industrial waste KW - Alaska KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51321064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Persistence+of+white+phosphorus+%28P+%28sub+4%29+%29+particles+in+salt+marsh+sediments&rft.au=Walsh%2C+Marianne+E%3BCollins%2C+Charles+M%3BRacine%2C+Charles+H&rft.aulast=Walsh&rft.aufirst=Marianne&rft.date=1996-06-01&rft.volume=15&rft.issue=6&rft.spage=846&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/122563640/home?CRETRY=1&SRETRY=0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 19 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; chemical properties; chemical waste; detection; Eagle River Flats; floods; Fort Richardson Alaska; industrial waste; marshes; mires; mobility; monitoring; phosphorus; pollutants; pollution; reclamation; salt marshes; sediments; soils; solid waste; Southern Alaska; surface water; tidal flats; toxic materials; United States; waste disposal; white phosphorus ER - TY - JOUR T1 - Engineering geological geographical information system of the Waterways Experiment Station AN - 51215911; 2000-000781 JF - Mississippi Geology AU - Murphy, William L AU - Albertson, Paul E Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 25 EP - 39 PB - Department of Environmental Quality, Jackson, MS VL - 17 IS - 2 SN - 0275-8555, 0275-8555 KW - United States KW - lithostratigraphy KW - Glendon Limestone KW - lower Eocene KW - Jackson Group KW - erosion KW - engineering properties KW - site exploration KW - data acquisition KW - well-logging KW - Warren County Mississippi KW - Forest Hill Formation KW - data processing KW - Vicksburg Group KW - ground water KW - Cenozoic KW - foundations KW - geographic information systems KW - Vicksburg Mississippi KW - sediments KW - data bases KW - Yazoo Clay KW - Wilcox Group KW - middle Eocene KW - electrical logging KW - Quaternary KW - Eocene KW - clastic sediments KW - grain size KW - statistical analysis KW - Mississippi KW - Paleogene KW - middle Oligocene KW - aquifers KW - lithofacies KW - U. S. Army Corps of Engineers, Waterways Experiment Station KW - Tertiary KW - boreholes KW - Mint Spring Formation KW - upper Eocene KW - Claiborne Group KW - loess KW - information systems KW - geophysical profiles KW - slope stability KW - Oligocene KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51215911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mississippi+Geology&rft.atitle=Engineering+geological+geographical+information+system+of+the+Waterways+Experiment+Station&rft.au=Murphy%2C+William+L%3BAlbertson%2C+Paul+E&rft.aulast=Murphy&rft.aufirst=William&rft.date=1996-06-01&rft.volume=17&rft.issue=2&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Mississippi+Geology&rft.issn=02758555&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - MS N1 - Document feature - illus. incl. strat. col., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; boreholes; Cenozoic; Claiborne Group; clastic sediments; data acquisition; data bases; data processing; electrical logging; engineering properties; Eocene; erosion; Forest Hill Formation; foundations; geographic information systems; geophysical profiles; Glendon Limestone; grain size; ground water; information systems; Jackson Group; lithofacies; lithostratigraphy; loess; lower Eocene; middle Eocene; middle Oligocene; Mint Spring Formation; Mississippi; Oligocene; Paleogene; Quaternary; sediments; site exploration; slope stability; statistical analysis; Tertiary; U. S. Army Corps of Engineers, Waterways Experiment Station; United States; upper Eocene; Vicksburg Group; Vicksburg Mississippi; Warren County Mississippi; well-logging; Wilcox Group; Yazoo Clay ER - TY - JOUR T1 - Three dimensional contaminant transport modeling at ST48-power plant fuel spills Eielson Air Force Base, Alaska; calibrated flow model report and preliminary input parameter report AN - 50428070; 2009-052710 JF - CRREL Contract Report AU - Sullivan, John M, Jr AU - Currier, Paul M AU - Koenen, Brent A AU - Iskandar, Iskandar K Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 20 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - sand KW - terrestrial environment KW - permafrost KW - clastic sediments KW - pollutants KW - pollution KW - Eielson Air Force Base KW - environmental analysis KW - ground water KW - organic compounds KW - transport KW - East-Central Alaska KW - oil spills KW - sediments KW - hydrocarbons KW - Alaska KW - frozen ground KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50428070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sullivan%2C+John+M%2C+Jr%3BCurrier%2C+Paul+M%3BKoenen%2C+Brent+A%3BIskandar%2C+Iskandar+K&rft.aulast=Sullivan&rft.aufirst=John&rft.date=1996-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Three+dimensional+contaminant+transport+modeling+at+ST48-power+plant+fuel+spills+Eielson+Air+Force+Base%2C+Alaska%3B+calibrated+flow+model+report+and+preliminary+input+parameter+report&rft.title=Three+dimensional+contaminant+transport+modeling+at+ST48-power+plant+fuel+spills+Eielson+Air+Force+Base%2C+Alaska%3B+calibrated+flow+model+report+and+preliminary+input+parameter+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 20 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Includes 2 appendices; draft N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; clastic sediments; East-Central Alaska; Eielson Air Force Base; environmental analysis; frozen ground; ground water; hydrocarbons; oil spills; organic compounds; permafrost; pollutants; pollution; sand; sediments; terrestrial environment; transport; United States ER - TY - JOUR T1 - Winter methane dynamics in a temperate peatland AN - 50162984; 1998-069811 AB - Methane (CH (sub 4) ) dynamics in pore water, snow pore air, and surface emissions were investigated in a temperate poor fen in New Hampshire over several winters. Total snowfall and average air temperatures during winter months (defined as December, January, and February) were climatologie indicators of significant flux rates from this midlatitude poor fen. Average winter emissions, for the five winters ending in 1994-1995, were 20, 39, 53, 56, and 26 mg m (super -2) d (super -1) , amounting to 2.0, 5.2, 6.6, 9.2, and 2.0% of the total annual fluxes, respectively. Totaling emissions over 5 years that represent low to average snowfall, winter accounted for 4.3% of emissions to the atmosphere. Winter flux rates were near 55 mg m (super -2) d (super -1) for years with average snowfall, and 25 mg m (super -2) d (super -1) for years with low snowfall. Concentrations of CH (sub 4) sampled in pore water immediately beneath the ice were highly variable (0 to 1.1 mM). The concentration magnitude and standard deviation increased toward the fen center and correlated with spatial variation in hydrology, peat texture, and peat depth. CH (sub 4) stores increased in the near-surface pore water as the ice cover formed. Seasonal CH (sub 4) buildup in deeper peat began near the end of the growing season, probably due to changing transport mechanisms and temperature effects on solubility. Stored CH (sub 4) in the 25- to 75-cm peat layer decreased by 2.7 g m (super -2) between January and June 1995. Copyright 1996 by the American Geophysical Union. JF - Global Biogeochemical Cycles AU - Melloh, Rae A AU - Crill, Patrick M Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 247 EP - 254 PB - American Geophysical Union, Washington, DC VL - 10 IS - 2 SN - 0886-6236, 0886-6236 KW - United States KW - peatlands KW - Sphagnum KW - aliphatic hydrocarbons KW - atmospheric precipitation KW - Bryophyta KW - ground water KW - New Hampshire KW - transport KW - snow KW - sediments KW - geochemistry KW - climate KW - Plantae KW - methane KW - temperate environment KW - alkanes KW - hydrochemistry KW - Sallies Fen KW - peat KW - organic compounds KW - mires KW - fens KW - wetlands KW - frost action KW - hydrocarbons KW - air KW - seasonal variations KW - pore water KW - Musci KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+Biogeochemical+Cycles&rft.atitle=Winter+methane+dynamics+in+a+temperate+peatland&rft.au=Melloh%2C+Rae+A%3BCrill%2C+Patrick+M&rft.aulast=Melloh&rft.aufirst=Rae&rft.date=1996-06-01&rft.volume=10&rft.issue=2&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F96GB00365 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air; aliphatic hydrocarbons; alkanes; atmospheric precipitation; Bryophyta; climate; fens; frost action; geochemistry; ground water; hydrocarbons; hydrochemistry; methane; mires; Musci; New Hampshire; organic compounds; peat; peatlands; Plantae; pore water; Sallies Fen; seasonal variations; sediments; snow; Sphagnum; temperate environment; transport; United States; wetlands DO - http://dx.doi.org/10.1029/96GB00365 ER - TY - JOUR T1 - Relationships among wetland indicators in Hawaiian rain forest AN - 17462242; 4667254 AB - We applied established methods for wetland identification in lowland and montane wet forests (rain forests) on the island of Hawaii to determine whether rain forests exhibited wetland indicators specified in delineation manuals and to examine relationships among indicators of hydrophytic vegetation, hydric soils, and wetland hydrology. Morphological characteristics and ferrous iron tests indicated pockets of hydric organic soils within areas mapped as Folists. Hydrophytic vegetation decisions based on prevalence values agreed with hydric soil determinations more often than did decisions based on dominant plant species. None of the rain forest types we studied exhibited wetland indicators throughout, but some sites contained scattered small wetlands occupying microtopographic lows created by cracks, folds, and undulating flow patterns in the lava bedrock. Further work is needed to identify reliable wetland indicators that can be used during drier portions of the year and to distinguish hydric from nonhydric organic rain forest soils. JF - Wetlands AU - Wakeley, J S AU - Sprecher, S W AU - Lichvar, R W AD - Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station, 3909 Halls Ferry Road Vicksburg, MS 39180-6199, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 173 EP - 184 VL - 16 IS - 2 SN - 0277-5212, 0277-5212 KW - USA, Hawaii KW - hydric soils KW - rain forests KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Classification systems KW - Volcanic islands KW - Indicators KW - Forests KW - Freshwater KW - Vegetation cover KW - Soil (Characteristics of) KW - USA, Hawaii, Hawaii I. KW - Soils KW - Hydrology KW - Wetlands KW - Soil Properties KW - Plant populations KW - Oceanic islands KW - Rain Forests KW - Vegetation KW - Iron KW - Indicator species KW - AQ 00001:Water Resources and Supplies KW - Q1 08463:Habitat community studies KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17462242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Relationships+among+wetland+indicators+in+Hawaiian+rain+forest&rft.au=Wakeley%2C+J+S%3BSprecher%2C+S+W%3BLichvar%2C+R+W&rft.aulast=Wakeley&rft.aufirst=J&rft.date=1996-06-01&rft.volume=16&rft.issue=2&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Classification systems; Oceanic islands; Vegetation cover; Volcanic islands; Soils; Forests; Hydrology; Wetlands; Plant populations; Iron; Indicator species; Soil (Characteristics of); Indicators; Vegetation; Rain Forests; Soil Properties; USA, Hawaii, Hawaii I.; Freshwater ER - TY - JOUR T1 - Modeling water-resource systems for water-quality management AN - 15826578; 4002028 AB - Water managers have been attempting to operate reservoirs in a "best water management strategy" to meet specific project objectives since the first man-made impoundment was constructed. When it was realized, several years ago, that the U.S. Army Corps of Engineers must have the capability to analyze the operation of large multiple reservoir systems for water quality, the Hydrologic Engineering Center (HEC) was funded to develop a computer program to meet this need. "HEC-5Q, Simulation of Flood Control and Conservation Systems" computer model has the unique capabilities to accept user-specified water quantity and quality needs systemwide, and to decide how to regulate a network of reservoirs. The decision criteria are programmed to consider flood control, hydropower, instream flow (municipal, industrial, irrigation, water supply, fish habitat), and water-quality requirements. A brief history and description of the HEC-5Q model is provided along with citations to related case studies and technical reports. JF - Journal of Water Resources Planning and Management AU - Willey, R G AU - Smith, D J AU - Duke, JH Jr AD - U.S. Army Corps Engrs. Hydrologic Eng. Ctr., 609 2nd St., Davis, CA 95616, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 171 EP - 179 VL - 122 IS - 3 SN - 0733-9496, 0733-9496 KW - HEC-5Q KW - computer applications KW - computer models KW - environment management KW - history KW - multireservoir networks KW - pollution control KW - reservoir operation KW - reservoirs KW - reservoirs (water) KW - resource management KW - water supply KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - water quality KW - water management KW - Freshwater KW - regional planning KW - computer programs KW - P 2000:FRESHWATER POLLUTION KW - SW 3070:Water quality control KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15826578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthcompleteshell&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Community+Health&rft.atitle=Charles+William+Lacaillade.+Biologist%2C+Parasitologist%2C+Educator%2C+and+Mentor&rft.au=Imperato%2C+Pascal+James&rft.aulast=Imperato&rft.aufirst=Pascal&rft.date=2017-02-01&rft.volume=42&rft.issue=1&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Journal+of+Community+Health&rft.issn=00945145&rft_id=info:doi/10.1007%2Fs10900-016-0273-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - computer programs; water quality; water supply; regional planning; environment management; water management; resource management; pollution control; reservoirs; computer applications; history; multireservoir networks; computer models; reservoir operation; Freshwater ER - TY - JOUR T1 - Otitis media and mastoiditis due to Mycobacterium fortuitum: Case report, review of four cases, and a cautionary note AN - 15813577; 3997918 AB - Mycobacterium fortuitum is a rarely reported cause of otitis media and mastoiditis. We report such a case recently seen at our institution and review the four previously published cases of this disease entity. Amikacin is recommended in the current medical literature as empirical treatment of disease due to M. fortuitum, but the isolate from our patient showed high-level resistance to amikacin, which is rare in clinical isolates of this species; this resistance was probably related to prior treatment with topical aminoglycosides. Our patient's infection responded to a 12-month course of therapy with clarithromycin and trimethoprim-sulfamethoxazole. JF - Clinical Infectious Diseases AU - Plemmons, R M AU - McAllister, C K AU - Liening, DA AU - Garces, M C AD - U.S. Army Med. Corps, Infect. Dis. Serv., Dep. Med., Brooke Army Med. Cent., Fort Sam Houston, TX 78234, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 1105 EP - 1106 VL - 22 IS - 6 SN - 1058-4838, 1058-4838 KW - amikacin KW - clarithromycin KW - trimethoprim KW - sulfamethoxazole KW - Microbiology Abstracts B: Bacteriology KW - Mycobacterium fortuitum KW - drug resistance KW - otitis media KW - mastoiditis KW - J 02855:Human Bacteriology: Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15813577?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+Infectious+Diseases&rft.atitle=Otitis+media+and+mastoiditis+due+to+Mycobacterium+fortuitum%3A+Case+report%2C+review+of+four+cases%2C+and+a+cautionary+note&rft.au=Plemmons%2C+R+M%3BMcAllister%2C+C+K%3BLiening%2C+DA%3BGarces%2C+M+C&rft.aulast=Plemmons&rft.aufirst=R&rft.date=1996-06-01&rft.volume=22&rft.issue=6&rft.spage=1105&rft.isbn=&rft.btitle=&rft.title=Clinical+Infectious+Diseases&rft.issn=10584838&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Mycobacterium fortuitum; otitis media; mastoiditis; drug resistance ER - TY - JOUR T1 - Enzyme-DNA interactions required for efficient nucleotide incorporation and discrimination in human DNA polymerase beta. AN - 78050774; 8647805 AB - In the crystal structure of a substrate complex, the side chains of residues Asn279, Tyr271, and Arg283 of DNA polymerase beta are within hydrogen bonding distance to the bases of the incoming deoxynucleoside 5'-triphosphate (dNTP), the terminal primer nucleotide, and the templating nucleotide, respectively (Pelletier, H., Sawaya, M. R., Kumar, A., Wilson, S. H., and Kraut, J. (1994) Science 264, 1891-1903). We have altered these side chains through individual site-directed mutagenesis. Each mutant protein was expressed in Escherichia coli and was soluble. The mutant enzymes were purified and characterized to probe their role in nucleotide discrimination and catalysis. A reversion assay was developed on a short (5 nucleotide) gapped DNA substrate containing an opal codon to assess the effect of the amino acid substitutions on fidelity. Substitution of the tyrosine at position 271 with phenylalanine or histidine did not influence catalytic efficiency (kcat/Km) or fidelity. The hydrogen bonding potential between the side chain of Asn279 and the incoming nucleotide was removed by replacing this residue with alanine or leucine. Although catalytic efficiency was reduced as much as 17-fold for these mutants, fidelity was not. In contrast, both catalytic efficiency and fidelity decreased dramatically for all mutants of Arg283 (Ala > Leu > Lys). The fidelity and catalytic efficiency of the alanine mutant of Arg283 decreased 160- and 5000-fold, respectively, relative to wild-type enzyme. Sequence analyses of the mutant DNA resulting from short gap-filling synthesis indicated that the types of base substitution errors produced by the wild-type and R283A mutant were similar and indicated misincorporations resulting in frequent T.dGTP and A.dGTP mispairing. With R283A, a dGMP was incorporated opposite a template thymidine as often as the correct nucleotide. The x-ray crystallographic structure of the alanine mutant of Arg283 verified the loss of the mutated side chain. Our results indicate that specific interactions between DNA polymerase beta and the template base, but not hydrogen bonding to the incoming dNTP or terminal primer nucleotide, are required for both high catalytic efficiency and nucleotide discrimination. JF - The Journal of biological chemistry AU - Beard, W A AU - Osheroff, W P AU - Prasad, R AU - Sawaya, M R AU - Jaju, M AU - Wood, T G AU - Kraut, J AU - Kunkel, T A AU - Wilson, S H AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1068, USA. Y1 - 1996/05/24/ PY - 1996 DA - 1996 May 24 SP - 12141 EP - 12144 VL - 271 IS - 21 SN - 0021-9258, 0021-9258 KW - Nucleotides KW - 0 KW - DNA KW - 9007-49-2 KW - DNA Polymerase I KW - EC 2.7.7.- KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Base Sequence KW - Kinetics KW - Humans KW - Molecular Sequence Data KW - Escherichia coli -- genetics KW - Hydrogen Bonding KW - Cloning, Molecular KW - Catalysis KW - DNA Polymerase I -- genetics KW - DNA -- chemistry KW - Nucleotides -- chemistry KW - DNA Polymerase I -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78050774?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Enzyme-DNA+interactions+required+for+efficient+nucleotide+incorporation+and+discrimination+in+human+DNA+polymerase+beta.&rft.au=Beard%2C+W+A%3BOsheroff%2C+W+P%3BPrasad%2C+R%3BSawaya%2C+M+R%3BJaju%2C+M%3BWood%2C+T+G%3BKraut%2C+J%3BKunkel%2C+T+A%3BWilson%2C+S+H&rft.aulast=Beard&rft.aufirst=W&rft.date=1996-05-24&rft.volume=271&rft.issue=21&rft.spage=12141&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-07-22 N1 - Date created - 1996-07-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Bar/trough generation on a natural beach AN - 864947247; 2011-038885 JF - Journal of Geophysical Research AU - Thornton, E B AU - Humiston, R T AU - Birkemeier, W Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 12 EP - 12,110 PB - American Geophysical Union, Washington, DC VL - 101 IS - C5 SN - 0148-0227, 0148-0227 KW - United States KW - bedload KW - shore features KW - sediment transport KW - landform evolution KW - sedimentation KW - bars KW - prediction KW - mechanism KW - Duck North Carolina KW - Dare County North Carolina KW - suspended materials KW - landforms KW - models KW - intertidal environment KW - transport KW - North Carolina KW - velocity KW - coastal environment KW - storms KW - geomorphology KW - bathymetry KW - energy KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/864947247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Bar%2Ftrough+generation+on+a+natural+beach&rft.au=Thornton%2C+E+B%3BHumiston%2C+R+T%3BBirkemeier%2C+W&rft.aulast=Thornton&rft.aufirst=E&rft.date=1996-05-01&rft.volume=101&rft.issue=C5&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F96JC00209 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 34 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bars; bathymetry; bedload; coastal environment; Dare County North Carolina; Duck North Carolina; energy; geomorphology; intertidal environment; landform evolution; landforms; mechanism; models; North Carolina; prediction; sediment transport; sedimentation; shore features; storms; suspended materials; transport; United States; velocity DO - http://dx.doi.org/10.1029/96JC00209 ER - TY - JOUR T1 - Lesions of acute inhaled lethal ricin intoxication in rhesus monkeys. AN - 78178666; 8740703 AB - Five unimmunized adult rhesus monkeys weighing 5.9-6.3 kg were challenged with a precalculated, inhaled dose of 20.95-41.8 micrograms/kg of aerosolized ricin. Two males and three females either died or were killed at the onset of respiratory distress between 36 and 48 hours post-ricin inhalation and were necropsied. Consistent gross and microscopic lesions were confined to the thoracic cavity. All monkeys had multifocal to coalescing fibrinopurulent pneumonia, diffuse necrosis, and acute inflammation of airways, and nearly diffuse alveolar flooding, with peribronchovascular edema. All monkeys also had purulent tracheitis, fibrinopurulent pleuritis, and purulent mediastinal lymphadenitis. One male monkey and one female monkey had bilateral adrenocortical necrosis. We attributed the cause of death to asphyxiation following massive pulmonary alveolar flooding. The lesions of acute inhaled ricin intoxication in rhesus monkeys closely resembled those lesions reported in rats with acute inhaled ricin intoxication. JF - Veterinary pathology AU - Wilhelmsen, C L AU - Pitt, M L AD - Pathology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA. Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 296 EP - 302 VL - 33 IS - 3 SN - 0300-9858, 0300-9858 KW - Aerosols KW - 0 KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Pulmonary Alveoli -- pathology KW - Animals KW - Necrosis KW - Dose-Response Relationship, Drug KW - Pulmonary Alveoli -- drug effects KW - Lung -- drug effects KW - Lung -- pathology KW - Administration, Inhalation KW - Male KW - Female KW - Pulmonary Edema -- veterinary KW - Pneumonia -- chemically induced KW - Ricin -- administration & dosage KW - Respiratory System -- pathology KW - Pneumonia -- pathology KW - Ricin -- toxicity KW - Pulmonary Edema -- chemically induced KW - Macaca mulatta KW - Monkey Diseases -- chemically induced KW - Pneumonia -- veterinary KW - Monkey Diseases -- pathology KW - Pulmonary Edema -- pathology KW - Respiratory System -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78178666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+pathology&rft.atitle=Lesions+of+acute+inhaled+lethal+ricin+intoxication+in+rhesus+monkeys.&rft.au=Wilhelmsen%2C+C+L%3BPitt%2C+M+L&rft.aulast=Wilhelmsen&rft.aufirst=C&rft.date=1996-05-01&rft.volume=33&rft.issue=3&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=Veterinary+pathology&rft.issn=03009858&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-17 N1 - Date created - 1996-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cloning and expression of a gene encoding a bacterial enzyme for decontamination of organophosphorus nerve agents and nucleotide sequence of the enzyme. AN - 78021044; 8633861 AB - Organophosphorus acid (OPA) anhydrolase enzymes have been found in a wide variety of prokaryotic and eukaryotic organisms. Interest in these enzymes has been prompted by their ability to catalyze the hydrolysis of toxic organophosphorus cholinesterase-inhibiting compounds, including pesticides and chemical nerve agents. The natural substrates for these enzymes are unknown. The gene (opaA) which encodes an OPA anhydrolase (OPAA-2) was isolated from an Alteromonas sp. strain JD6.5 EcoRI-lambda ZAPII chromosomal library expressed in Escherichia coli and identified by immunodetection with anti-OPAA-2 serum. OPA anhydrolase activity expressed by the immunopositive recombinant clones was demonstrated by using diisopropylfluorophosphate (DFP) as a substrate. A comparison of the recombinant enzyme with native, purified OPAA-2 showed they had the same apparent molecular mass (60 kDa), antigenic properties, and enzyme activity against DFP and the chemical nerve agents sarin, soman, and O-cyclohexyl methylphosphonofluoridate. The gene expressing this activity was found in a 1.74-kb PstI-HindIII fragment of the original 6.1-kb EcoRI DNA insert. The nucleotide sequence of this PstI-HindIII fragment revealed an open reading frame of 1,551 nucleotides, coding for a protein of 517 amino acid residues. Amino acid sequence comparison of OPAA-2 with the protein database showed that OPAA-2 is similar to a 647-amino-acid sequence produced by an open reading frame which appears to be the E. coli pepQ gene. Further comparison of OPAA-2, the E. coli PepQ protein sequence, E. coli aminopeptidase P, and human prolidase showed regions of different degrees of similarity or functionally conserved amino acid substitutions. These findings, along with preliminary data confirming the presence of prolidase activity expressed by OPAA-2, suggest that the OPAA-2 enzyme may, in nature, be used in peptide metabolism. JF - Applied and environmental microbiology AU - Cheng, T C AU - Harvey, S P AU - Chen, G L AD - U.S. Army Edgewood Research, Development and Engineering Center, Research and Technology Directorate, Aberdeen Proving Ground, Maryland 21010, USA. tccheng@cbdcom.apgea.army.mil Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 1636 EP - 1641 VL - 62 IS - 5 SN - 0099-2240, 0099-2240 KW - Bacterial Outer Membrane Proteins KW - 0 KW - Organophosphorus Compounds KW - Opa protein, Neisseria KW - 156319-92-5 KW - Index Medicus KW - Base Sequence KW - Sequence Alignment KW - Sequence Analysis KW - Humans KW - Molecular Sequence Data KW - Escherichia coli -- genetics KW - Amino Acid Sequence KW - Cloning, Molecular KW - Organophosphorus Compounds -- metabolism KW - Bacterial Outer Membrane Proteins -- genetics KW - Bacterial Outer Membrane Proteins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78021044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+environmental+microbiology&rft.atitle=Cloning+and+expression+of+a+gene+encoding+a+bacterial+enzyme+for+decontamination+of+organophosphorus+nerve+agents+and+nucleotide+sequence+of+the+enzyme.&rft.au=Cheng%2C+T+C%3BHarvey%2C+S+P%3BChen%2C+G+L&rft.aulast=Cheng&rft.aufirst=T&rft.date=1996-05-01&rft.volume=62&rft.issue=5&rft.spage=1636&rft.isbn=&rft.btitle=&rft.title=Applied+and+environmental+microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-07-03 N1 - Date created - 1996-07-03 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - U29240; GENBANK N1 - SuppNotes - Cited By: J Bacteriol. 1988 May;170(5):2306-11 [2834339] Pediatr Res. 1987 Dec;22(6):627-33 [3324031] J Biol Chem. 1989 Mar 15;264(8):4476-81 [2925654] J Biochem. 1989 Mar;105(3):412-6 [2659585] J Biol Chem. 1989 Nov 25;264(33):19659-65 [2555328] J Bacteriol. 1989 Dec;171(12):6740-6 [2556372] Arch Biochem Biophys. 1990 Feb 15;277(1):155-9 [2154956] J Mol Biol. 1990 Oct 5;215(3):403-10 [2231712] Nucleic Acids Res. 1990 Nov 11;18(21):6439 [2243799] J Bacteriol. 1991 Mar;173(6):1938-43 [2001997] J Biol Chem. 1992 Mar 15;267(8):5217-21 [1544904] Chem Biol Interact. 1993 Jun;87(1-3):141-8 [8393735] Biochemistry. 1993 Sep 7;32(35):9148-55 [8396425] Nature. 1970 Aug 15;227(5259):680-5 [5432063] Science. 1982 Mar 5;215(4537):1255-7 [7058344] Pediatr Res. 1982 Mar;16(3):227-31 [7063276] Anal Biochem. 1981 Nov 15;118(1):173-84 [7039409] Appl Environ Microbiol. 1986 May;51(5):926-30 [3015022] Appl Environ Microbiol. 1987 Jul;53(7):1685-9 [3662511] Nucleic Acids Res. 1988 Aug 11;16(15):7583-600 [2970625] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Geological and geophysical investigations of the hydrogeology of Fort Wainwright, Alaska; Part I, Canol Road area AN - 742894384; 1997-026554 AB - The hydrogeology of Fort Wainwright, Alaska, is extremely complex because of the relatively impermeable discontinuity of permafrost, which controls the distribution and dimensions of the aquifer. Aquifers occur above, below and adjacent to permanently frozen materials, as well as within thaw zones surrounded by permafrost. This complexity makes it difficult to predict the direction and rate of ground water flow, as well as its seasonal and annual variability. Considerable problems exist in locating suspected contaminant plumes, identifying source areas, defining transport paths and evaluating contaminant fate. This report summarizes the results of ongoing investigations of the permafrost and ground water conditions within the northwestern part of the Fort Wainwright cantonment area, north of the Chena River. Data from ground-penetrating radar, drilling, ground water flow sensors, aerial photographs and ground observations were used to delineate aquifer distribution and develop a conceptual physical model of hydrogeological conditions. Ground water seepage velocity and direction, which were measured during early to mid-winter 1994-95, reflect the role of local water sources and permafrost distribution in determining ground water flow patterns. Other factors, including the vertical and lateral extent of permafrost, a bedrock aquifer, and the alluvial origins of unfrozen sediments and landforms, are apparently more important than the subregional aquifer in determining ground water conditions during winter. Contaminant migration will be strongly affected by these factors as well. JF - CRREL Report AU - Lawson, Daniel E AU - Strasser, Jeffrey C AU - Strasser, Jodie D AU - Arcone, Steven A AU - Delaney, Allan J AU - Williams, Christopher Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 24 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - wells KW - United States KW - permafrost KW - geophysical surveys KW - site exploration KW - ground-penetrating radar KW - seepage KW - ground water KW - Chena River KW - sediments KW - water regimes KW - monitoring KW - annual variations KW - clastic sediments KW - radar methods KW - pollution KW - Fort Wainwright Alaska KW - aquifers KW - boreholes KW - theoretical models KW - surveys KW - alluvium KW - Alaska KW - seasonal variations KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lawson%2C+Daniel+E%3BStrasser%2C+Jeffrey+C%3BStrasser%2C+Jodie+D%3BArcone%2C+Steven+A%3BDelaney%2C+Allan+J%3BWilliams%2C+Christopher&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1996-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geological+and+geophysical+investigations+of+the+hydrogeology+of+Fort+Wainwright%2C+Alaska%3B+Part+I%2C+Canol+Road+area&rft.title=Geological+and+geophysical+investigations+of+the+hydrogeology+of+Fort+Wainwright%2C+Alaska%3B+Part+I%2C+Canol+Road+area&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 11 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; alluvium; annual variations; aquifers; boreholes; Chena River; clastic sediments; Fort Wainwright Alaska; geophysical surveys; ground water; ground-penetrating radar; monitoring; permafrost; pollution; radar methods; seasonal variations; sediments; seepage; site exploration; surveys; theoretical models; United States; water regimes; wells ER - TY - JOUR T1 - Evaluating the SESOIL model for benzene leaching assessment in Alaska AN - 742893633; 1997-013984 AB - SESOIL is a seasonal soil compartment model. A one-dimensional vertical transport model is designed to predict seasonal solute distribution in the soil profile and watershed. CRREL received a request from the U.S. Army Engineer District, Alaska, Environmental Technical Engineering Office, to provide technical assistance in evaluating the SESOIL model for helping to assess benzene leaching in the Alaskan environment. The major tasks outlined in the request were as follows: work an example problem for a diesel contaminated site, do analytical checks and do manual SESOIL analytical calculations for one cycle. The SESOIL model requires 57 input variables supplied by the user. An additional 8 parameters are required for the execution file. This study did sensitivity analyses on soil bulk density, intrinsic permeability, disconnectedness index, porosity, organic carbon, adsorption coefficient on organic carbon, and biodegradation rates of solid and liquid phases. The model is very sensitive to all the parameters studied. Despite its several difficulties, the model is popular among regulators and users because of its simplicity compared to research models. It can be used as a screening level tool in assessing chemical movement in the soil column with considerable site specific calibrations. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Brar, Gurdarshan S Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 11 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - United States KW - soils KW - organic materials KW - biodegradation KW - pollutants KW - one-dimensional models KW - petroleum products KW - benzene KW - porosity KW - models KW - computer programs KW - organic compounds KW - transport KW - sensitivity analysis KW - carbon KW - hydrocarbons KW - Alaska KW - organic carbon KW - leaching KW - SESOIL KW - permeability KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742893633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brar%2C+Gurdarshan+S&rft.aulast=Brar&rft.aufirst=Gurdarshan&rft.date=1996-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Evaluating+the+SESOIL+model+for+benzene+leaching+assessment+in+Alaska&rft.title=Evaluating+the+SESOIL+model+for+benzene+leaching+assessment+in+Alaska&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 34 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Alaska; aromatic hydrocarbons; benzene; biodegradation; carbon; computer programs; hydrocarbons; leaching; models; one-dimensional models; organic carbon; organic compounds; organic materials; permeability; petroleum products; pollutants; porosity; sensitivity analysis; SESOIL; soils; transport; United States ER - TY - JOUR T1 - Reliability applied to slope stability analysis; discussion and closure AN - 52808969; 1996-067524 JF - Journal of Geotechnical Engineering AU - Crum, Douglas AU - Christian, John T AU - Ladd, Charles C AU - Baecher, Gregory B Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 417 EP - 418 PB - American Society of Civil Engineers, New York, NY VL - 122 IS - 5 SN - 0733-9410, 0733-9410 KW - failures KW - finite difference analysis KW - statistical analysis KW - analysis KW - slope stability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52808969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geotechnical+Engineering&rft.atitle=Reliability+applied+to+slope+stability+analysis%3B+discussion+and+closure&rft.au=Crum%2C+Douglas%3BChristian%2C+John+T%3BLadd%2C+Charles+C%3BBaecher%2C+Gregory+B&rft.aulast=Crum&rft.aufirst=Douglas&rft.date=1996-05-01&rft.volume=122&rft.issue=5&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+Engineering&rft.issn=07339410&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - NY N1 - SuppNotes - For reference to original see Christian, John T., Ladd, Charles C. and Baecher, Gregory B., J. Geotech. Eng., Am. Soc. Civ. Eng., Vol. 120, No. 12, Dec. 1994 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - analysis; failures; finite difference analysis; slope stability; statistical analysis ER - TY - JOUR T1 - Permafrost distribution and dynamics in the Tanana Flats, Alaska AN - 52798882; 1996-075729 JF - Abstracts with Programs - Geological Society of America AU - Walters, James C AU - Racine, Charles H AU - Jorgenson, M Torre AU - Vondra, Carl F Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 69 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Tanana River KW - spatial distribution KW - North America KW - permafrost KW - degradation KW - dynamics KW - Alaska KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52798882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Permafrost+distribution+and+dynamics+in+the+Tanana+Flats%2C+Alaska&rft.au=Walters%2C+James+C%3BRacine%2C+Charles+H%3BJorgenson%2C+M+Torre%3BVondra%2C+Carl+F&rft.aulast=Walters&rft.aufirst=James&rft.date=1996-05-01&rft.volume=28&rft.issue=6&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 30th annual meeting of the Geological Society of America, North-Central Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; degradation; dynamics; North America; permafrost; spatial distribution; Tanana River; United States ER - TY - JOUR T1 - Measuring the performance of algorithms for generating ground slope AN - 52042444; 2003-004448 JF - General Technical Report RM AU - Ryder, William H AU - Voyadgis, Demetra E AU - Mowrer, H Todd AU - Czaplewski, Raymond L AU - Hamre, R H Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 208 EP - 216 PB - U. S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, CO SN - 0277-5786, 0277-5786 KW - digital data KW - Global Positioning System KW - spatial data KW - slopes KW - elevation KW - data processing KW - mathematical geology KW - computer programs KW - computers KW - topography KW - terrains KW - geographic information systems KW - information systems KW - algorithms KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52042444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=General+Technical+Report+RM&rft.atitle=Measuring+the+performance+of+algorithms+for+generating+ground+slope&rft.au=Ryder%2C+William+H%3BVoyadgis%2C+Demetra+E%3BMowrer%2C+H+Todd%3BCzaplewski%2C+Raymond+L%3BHamre%2C+R+H&rft.aulast=Ryder&rft.aufirst=William&rft.date=1996-05-01&rft.volume=&rft.issue=&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=General+Technical+Report+RM&rft.issn=02775786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international symposium on Spatial accuracy assessment in natural resources and environmental sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 5 N1 - PubXState - CO N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; computer programs; computers; data processing; digital data; elevation; geographic information systems; Global Positioning System; information systems; mathematical geology; slopes; spatial data; terrains; topography ER - TY - JOUR T1 - An assessment of the horizontal accuracy of interim terrain data AN - 52040167; 2003-004450 JF - General Technical Report RM AU - Fatale, L A AU - Messmore, J A AU - Ackeret, J R AU - Mowrer, H Todd AU - Czaplewski, Raymond L AU - Hamre, R H Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 301 EP - 308 PB - U. S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, CO SN - 0277-5786, 0277-5786 KW - digital data KW - Global Positioning System KW - spatial data KW - elevation KW - landforms KW - digital terrain models KW - topography KW - geographic information systems KW - Universal Transverse Mercator KW - mathematical methods KW - projections KW - information systems KW - accuracy KW - interim terrain data KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52040167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=General+Technical+Report+RM&rft.atitle=An+assessment+of+the+horizontal+accuracy+of+interim+terrain+data&rft.au=Fatale%2C+L+A%3BMessmore%2C+J+A%3BAckeret%2C+J+R%3BMowrer%2C+H+Todd%3BCzaplewski%2C+Raymond+L%3BHamre%2C+R+H&rft.aulast=Fatale&rft.aufirst=L&rft.date=1996-05-01&rft.volume=&rft.issue=&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=General+Technical+Report+RM&rft.issn=02775786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international symposium on Spatial accuracy assessment in natural resources and environmental sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - CO N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; digital data; digital terrain models; elevation; geographic information systems; Global Positioning System; information systems; interim terrain data; landforms; mathematical methods; projections; spatial data; topography; Universal Transverse Mercator ER - TY - JOUR T1 - Testing and performance of silt fence for dredging operation AN - 52013905; 2003-020458 JF - Proceedings - Geofilters International Conference AU - Henry, K S AU - Walsh, M R AU - Hunnewell, S T A2 - Lafleur, Jean A2 - Rollin, Andre L. Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 491 EP - 500 PB - University of Montreal, [varies] VL - 2 KW - United States KW - engineering properties KW - geotextiles KW - Cook Inlet KW - environmental analysis KW - remediation KW - ground water KW - dredging KW - mitigation KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - Anchorage Alaska KW - Eagle River Flats KW - Superfund sites KW - soils KW - clastic sediments KW - pollutants KW - pollution KW - silt KW - phosphorus KW - Southern Alaska KW - wetlands KW - Alaska KW - military facilities KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52013905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Geofilters+International+Conference&rft.atitle=Testing+and+performance+of+silt+fence+for+dredging+operation&rft.au=Henry%2C+K+S%3BWalsh%2C+M+R%3BHunnewell%2C+S+T&rft.aulast=Henry&rft.aufirst=K&rft.date=1996-05-01&rft.volume=2&rft.issue=&rft.spage=491&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Geofilters+International+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geofilters'96 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #06155 N1 - SubjectsTermNotLitGenreText - Alaska; Anchorage Alaska; clastic sediments; Cook Inlet; dredging; Eagle River Flats; engineering properties; environmental analysis; Fort Richardson Alaska; geotextiles; ground water; military facilities; mitigation; phosphorus; pollutants; pollution; remediation; sediments; silt; soils; Southern Alaska; Superfund sites; United States; wetlands; white phosphorus ER - TY - JOUR T1 - Morphological alterations in the hippocampus following hypobaric hypoxia. AN - 78129485; 8845221 AB - 1. The morphological consequences of hypobaric hypoxia, exposure to reduced pressure atmospheres, were examined in the hippocampus of male Fischer 344 rats. Severe chronic hypoxia can produce permanent neuronal damage with hippocampal structures being especially vulnerable. 2. Hippocampal morphology was studied using histological observations after a 4 day exposure to sea level, 3500 m, or 6400 m. Two groups tested at 6400 m were sacrificed at different intervals following exposure, 72 and 144 h, to examine the effect of post-exposure time on neuronal damage. 3. Histological damage was observed in rats' brains following exposure to altitude, with cell degeneration and death increasing as altitude increased. In addition, it was found that the longer the time following exposure before sacrifice, the more noticeable the damage, suggesting delayed neurotoxicity. Increases in the number of damaged cells following altitude were significant for the CA3 region of one 6400 m group; however, other differences did not reach statistical significance. Rats exposed to altitude for 4 days ate less and lost significantly more weight than did animals at sea level. 4. It appears that 4 days of exposure to altitudes less than or equal to 6400 m does produce changes in the CA3 subfield, but the damage is different than that seen with other models of non-transient ischemia. JF - Human & experimental toxicology AU - Shukitt-Hale, B AU - Kadar, T AU - Marlowe, B E AU - Stillman, M J AU - Galli, R L AU - Levy, A AU - Devine, J A AU - Lieberman, H R AD - Military Performance and Neuroscience Division, United States Army Research Institute of Environmental Medicine, Natick, MA 01760-5007, USA. Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 312 EP - 319 VL - 15 IS - 4 SN - 0960-3271, 0960-3271 KW - Index Medicus KW - Space life sciences KW - Rats KW - Body Weight KW - Animals KW - Rats, Inbred F344 KW - Feeding Behavior KW - Male KW - Maze Learning KW - Altitude Sickness -- physiopathology KW - Hippocampus -- pathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78129485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Human+%26+experimental+toxicology&rft.atitle=Morphological+alterations+in+the+hippocampus+following+hypobaric+hypoxia.&rft.au=Shukitt-Hale%2C+B%3BKadar%2C+T%3BMarlowe%2C+B+E%3BStillman%2C+M+J%3BGalli%2C+R+L%3BLevy%2C+A%3BDevine%2C+J+A%3BLieberman%2C+H+R&rft.aulast=Shukitt-Hale&rft.aufirst=B&rft.date=1996-04-01&rft.volume=15&rft.issue=4&rft.spage=312&rft.isbn=&rft.btitle=&rft.title=Human+%26+experimental+toxicology&rft.issn=09603271&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-18 N1 - Date created - 1996-10-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Microtubule inhibitors: structure-activity analyses suggest rational models to identify potentially active compounds. AN - 78095911; 8849257 AB - Trifluralin, a dinitroaniline microtubule inhibitor currently in use as an herbicide, has been shown to inhibit the proliferation of Plasmodium falciparum, Trypanosoma brucei, and several species of Leishmania, in vitro. As a topical formulation, trifluralin is also effective in vivo (in BALB/c mice) against Leishmania major and Leishmania mexicana. Although trifluralin and other dinitroaniline herbicides show significant activity as antiparasitic compounds, disputed indications of potential carcinogenicity will probably limit advanced development of these substances. However, researchers have suggested that the activity of trifluralin is due to an impurity or contaminant, not to trifluralin itself. We have pursued this lead and identified the structure of the active impurity. This compound, chloralin, is 100 times more active than trifluralin. On the basis of its structure, we developed a rational structure-activity model for chloralin. Using this model, we have successfully predicted and tested active analogs in a Leishmania promastigote assay; thus, we have identified the putative mechanism of action of this class of drugs in Leishmania species. Potentially, this will allow the design of noncarcinogenic, active drugs. JF - Antimicrobial agents and chemotherapy AU - Callahan, H L AU - Kelley, C AU - Pereira, T AU - Grogl, M AD - U.S. Army Medical Research Unit--Brazil. Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 947 EP - 952 VL - 40 IS - 4 SN - 0066-4804, 0066-4804 KW - Trifluralin KW - C8BX46QL7K KW - Index Medicus KW - Animals KW - Gas Chromatography-Mass Spectrometry KW - Microbial Sensitivity Tests KW - Structure-Activity Relationship KW - Trifluralin -- pharmacology KW - Leishmania -- drug effects KW - Trifluralin -- analogs & derivatives KW - Microtubules -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78095911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antimicrobial+agents+and+chemotherapy&rft.atitle=Microtubule+inhibitors%3A+structure-activity+analyses+suggest+rational+models+to+identify+potentially+active+compounds.&rft.au=Callahan%2C+H+L%3BKelley%2C+C%3BPereira%2C+T%3BGrogl%2C+M&rft.aulast=Callahan&rft.aufirst=H&rft.date=1996-04-01&rft.volume=40&rft.issue=4&rft.spage=947&rft.isbn=&rft.btitle=&rft.title=Antimicrobial+agents+and+chemotherapy&rft.issn=00664804&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-24 N1 - Date created - 1996-10-24 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Cell Sci. 1977 Apr;24:351-60 [893549] J Eukaryot Microbiol. 1995 Jan-Feb;42(1):61-4 [7728140] Science. 1990 Aug 24;249(4971):924-6 [2392684] Am J Trop Med Hyg. 1990 Nov;43(5):464-80 [2173431] Differentiation. 1991 Feb;46(1):15-21 [2044859] Mutat Res. 1991 Jun;260(2):187-93 [2046699] Food Chem Toxicol. 1991 Aug;29(8):549-55 [1894221] Am J Trop Med Hyg. 1992 Jul;47(1):117-26 [1322070] Food Chem Toxicol. 1992 Dec;30(12):1031-44 [1473797] Teratology. 1993 Feb;47(2):147-57 [8446928] FEMS Microbiol Lett. 1993 Feb 15;107(1):95-9 [8468004] Natl Med J India. 1993 Mar-Apr;6(2):57-60 [8477209] Proc Natl Acad Sci U S A. 1993 Jun 15;90(12):5657-61 [8516314] Antimicrob Agents Chemother. 1993 Sep;37(9):1909-13 [7818612] Antimicrob Agents Chemother. 1994 Jul;38(7):1692-3 [7979313] Lancet. 1995 Apr 15;345(8955):959-61 [7715298] Am J Trop Med Hyg. 1982 May;31(3 Pt 1):459-65 [7081539] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - SBEACH; numerical model for simulating storm-induced beach change; Report 4, Cross-shore transport under random waves and model validation with SUPERTANK and field data AN - 52644903; 1998-004377 JF - Technical Report CERC AU - Wise, Randall A AU - Smith, S Jarrell AU - Larson, Magnus Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 266 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - eolian features KW - dunes KW - SBEACH KW - Sussex County Delaware KW - South Carolina KW - erosion KW - Myrtle Beach South Carolina KW - Worcester County Maryland KW - Georgetown County South Carolina KW - Debidue Beach South Carolina KW - Manasquan New Jersey KW - sediments KW - coastal dunes KW - beach profiles KW - storms KW - Ocean County New Jersey KW - Maryland KW - littoral erosion KW - Atlantic Coastal Plain KW - sand KW - shore features KW - beach nourishment KW - Delaware KW - numerical models KW - sediment transport KW - clastic sediments KW - Point Pleasant Beach New Jersey KW - shorelines KW - mathematical models KW - SUPERTANK Project KW - case studies KW - littoral drift KW - Monmouth County New Jersey KW - Rehoboth Beach Delaware KW - Ocean City Maryland KW - New Jersey KW - Dewey Beach Delaware KW - Horry County South Carolina KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52644903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wise%2C+Randall+A%3BSmith%2C+S+Jarrell%3BLarson%2C+Magnus&rft.aulast=Wise&rft.aufirst=Randall&rft.date=1996-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SBEACH%3B+numerical+model+for+simulating+storm-induced+beach+change%3B+Report+4%2C+Cross-shore+transport+under+random+waves+and+model+validation+with+SUPERTANK+and+field+data&rft.title=SBEACH%3B+numerical+model+for+simulating+storm-induced+beach+change%3B+Report+4%2C+Cross-shore+transport+under+random+waves+and+model+validation+with+SUPERTANK+and+field+data&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 58 N1 - PubXState - MS N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #01987 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beach nourishment; beach profiles; case studies; clastic sediments; coastal dunes; Debidue Beach South Carolina; Delaware; Dewey Beach Delaware; dunes; eolian features; erosion; field studies; Georgetown County South Carolina; Horry County South Carolina; littoral drift; littoral erosion; Manasquan New Jersey; Maryland; mathematical models; Monmouth County New Jersey; Myrtle Beach South Carolina; New Jersey; numerical models; Ocean City Maryland; Ocean County New Jersey; Point Pleasant Beach New Jersey; Rehoboth Beach Delaware; sand; SBEACH; sediment transport; sediments; shore features; shorelines; South Carolina; storms; SUPERTANK Project; Sussex County Delaware; United States; Worcester County Maryland ER - TY - JOUR T1 - Development of a continuously monitoring resistivity probe for free-phase petroleum hydrocarbons AN - 50904449; 2002-027167 AB - An in-situ electrical resistivity probe was evaluated for use in monitoring the vertical distribution of petroleum hydrocarbon in contaminated soil. By installing the probe to intersect the water table, it continuously monitors the presence of free-phase hydrocarbons by detecting electrical resistivity changes corresponding to the degree of oil saturation in the sediment pores. At a field site where diesel contamination occurs within a fine-grained sand, the results from the probe were compared to chemical analysis of total petroleum hydrocarbons (TPH) of soil borings and measured free product (light non-aqueous phase liquid-LNAPL) thickness and groundwater level in wells. The resistivity probe was also used to study LNAPL behavior under fluctuating water table conditions in a controlled laboratory environment. Results from the resistivity probe reflect the distribution of the contaminant within the sediment on a continuous basis and more accurately than contaminant thickness measurements in wells. JF - Proceedings of SAGEEP AU - Shoop, S AU - Berini, C AU - Guyer, R AU - Bell, Ronald S AU - Cramer, Mark H Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 11 EP - 20 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1996 KW - sandstone KW - observation wells KW - light nonaqueous phase liquids KW - ground water KW - sedimentary rocks KW - sediments KW - soils KW - concentration KW - monitoring KW - in situ KW - pollutants KW - grain size KW - geophysical methods KW - electrical methods KW - pollution KW - resistivity KW - distribution KW - porosity KW - nonaqueous phase liquids KW - water table KW - organic compounds KW - saturation KW - hydrocarbons KW - water wells KW - clastic rocks KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50904449?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Development+of+a+continuously+monitoring+resistivity+probe+for+free-phase+petroleum+hydrocarbons&rft.au=Shoop%2C+S%3BBerini%2C+C%3BGuyer%2C+R%3BBell%2C+Ronald+S%3BCramer%2C+Mark+H&rft.aulast=Shoop&rft.aufirst=S&rft.date=1996-04-01&rft.volume=1996&rft.issue=&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 14 N1 - PubXState - CO N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic rocks; concentration; distribution; electrical methods; geophysical methods; grain size; ground water; hydrocarbons; in situ; light nonaqueous phase liquids; monitoring; nonaqueous phase liquids; observation wells; organic compounds; pollutants; pollution; porosity; resistivity; sandstone; saturation; sedimentary rocks; sediments; soils; water table; water wells ER - TY - JOUR T1 - Application of surface geophysical methods to delineate fracture zones associated with photolinear features in west-central Florida AN - 50902357; 2002-027262 AB - This study was designed to investigate the geophysical characteristics of fracture zones associated with photolinear features in west-central Florida and to determine the most effective geophysical profiling methods for rapid field characterization. Multiple surface-geophysical techniques were employed to verify the geologic significance of two photolinear features at the study site. Interpretation of the geophysical data was constrained by using multiple geophysical methods, site lithologic data and information obtained in previous studies of photolinear features in West-central Florida. Closely spaced horizontal-loop electromagnetic (HLEM) and very low frequency electromagnetic (VLF) tilt-angle data were used to locate geophysical anomalies associated with the fracture zone. Resistivity profiling data correlate well with the results of the HLEM and VLF methods. The optimum-offset, seismic-reflection technique accurately delineates the large-scale fracture zone; however resolution is insufficient for detailed stratigraphic interpretation. Self-potential data show a negative-streaming potential associated with the center of the fracture zone. Microgravity data along a section of the fracture zone indicate lateral variations in density that correlate well with anomalies identified with the other geophysical methods. Future studies of photolinears in West-central Florida should use high-density VLF and HLEM surveys as rapid reconnaissance techniques to locate anomalies associated with photolinears. High-resolution, shallow, seismic reflection, resistivity, SP and gravity methods can be used to provide additional correlation. Geophysical and lithologic data from the study site are incorporated into a geologic model of the fracture zone. Data suggest that the two photolinears are related to a large-scale fracture zone in the Floridan Aquifer. The fracture zone appears to be greater than 700 m wide with a 100 m wide sand-filled bedrock low. The bedrock low is flanked by zones of higher bulk density approximately 200-400 m wide. The zones of higher bulk density are interpreted as zones of recrystallized limestone caused by the precipitation of calcite along the fracture zone. The recrystallized limestone zones appear to host multiple limestone pinnacles and clay-filled fractures. The observed photolinears correspond to a sand-filled bedrock low and a zone of dense, recrystallized limestone adjacent to the bedrock low. JF - Proceedings of SAGEEP AU - Spratt, James G AU - Bell, Ronald S AU - Cramer, Mark H Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 907 EP - 916 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1996 KW - United States KW - bedrock KW - high-resolution methods KW - geophysical surveys KW - geophysical methods KW - reflection methods KW - resistivity KW - seismic methods KW - ground water KW - lithofacies KW - fracture zones KW - electromagnetic methods KW - surveys KW - aerial photography KW - geophysical profiles KW - Floridan Aquifer KW - remote sensing KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50902357?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Application+of+surface+geophysical+methods+to+delineate+fracture+zones+associated+with+photolinear+features+in+west-central+Florida&rft.au=Spratt%2C+James+G%3BBell%2C+Ronald+S%3BCramer%2C+Mark+H&rft.aulast=Spratt&rft.aufirst=James&rft.date=1996-04-01&rft.volume=1996&rft.issue=&rft.spage=907&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 22 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; bedrock; electromagnetic methods; Floridan Aquifer; fracture zones; geophysical methods; geophysical profiles; geophysical surveys; ground water; high-resolution methods; lithofacies; reflection methods; remote sensing; resistivity; seismic methods; surveys; United States ER - TY - JOUR T1 - Seepage detection along the Chicago sanitary and ship canal near Lockport, Illinois AN - 50900645; 2002-027204 JF - Proceedings of SAGEEP AU - Sjostrom, Keith J AU - Hotchkiss, Glenn AU - Bell, Ronald S AU - Cramer, Mark H Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 377 EP - 386 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1996 KW - United States KW - soils KW - Illinois KW - pollutants KW - geophysical methods KW - electrical methods KW - dye tracers KW - pollution KW - Lockport Illinois KW - seepage KW - self-potential methods KW - Chicago Illinois KW - waste disposal KW - field studies KW - Cook County Illinois KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50900645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Seepage+detection+along+the+Chicago+sanitary+and+ship+canal+near+Lockport%2C+Illinois&rft.au=Sjostrom%2C+Keith+J%3BHotchkiss%2C+Glenn%3BBell%2C+Ronald+S%3BCramer%2C+Mark+H&rft.aulast=Sjostrom&rft.aufirst=Keith&rft.date=1996-04-01&rft.volume=1996&rft.issue=&rft.spage=377&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 2 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Chicago Illinois; Cook County Illinois; dye tracers; electrical methods; field studies; geophysical methods; Illinois; Lockport Illinois; pollutants; pollution; seepage; self-potential methods; soils; United States; waste disposal ER - TY - JOUR T1 - Clay thickness mapping for irrigation canals using airborne electromagnetics AN - 50900631; 2002-027203 JF - Proceedings of SAGEEP AU - Gamey, T Jeffrey AU - Holladay, J Scott AU - Lewis, Richard AU - Abernathy, Dennis AU - Bell, Ronald S AU - Cramer, Mark H Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 367 EP - 375 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1996 KW - United States KW - clay KW - canals KW - geophysical surveys KW - clastic sediments KW - geophysical methods KW - mapping KW - irrigation KW - sediments KW - electromagnetic methods KW - thickness KW - surveys KW - loess KW - Mississippi River KW - Waterways Experiment Station KW - Arkansas KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50900631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Clay+thickness+mapping+for+irrigation+canals+using+airborne+electromagnetics&rft.au=Gamey%2C+T+Jeffrey%3BHolladay%2C+J+Scott%3BLewis%2C+Richard%3BAbernathy%2C+Dennis%3BBell%2C+Ronald+S%3BCramer%2C+Mark+H&rft.aulast=Gamey&rft.aufirst=T&rft.date=1996-04-01&rft.volume=1996&rft.issue=&rft.spage=367&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 4 N1 - PubXState - CO N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas; canals; clastic sediments; clay; electromagnetic methods; geophysical methods; geophysical surveys; irrigation; loess; mapping; Mississippi River; sediments; surveys; thickness; United States; Waterways Experiment Station ER - TY - JOUR T1 - High resolution seismic reflection profiling at Aberdeen Proving Grounds, Maryland AN - 50900437; 2002-027184 AB - The effectiveness of shallow high resolution seismic reflection (i.e., resolution potential) to image geologic interfaces between about 70 and 750 ft at the Aberdeen Proving Grounds, Maryland (APG), appears to vary locally with the geometric complexity of the unconsolidated sediments that overlay crystalline bedrock. The bedrock surface (which represents the primary geologic target of this study) was imaged at each of three test areas on walkaway noise tests and CDP (common depth point) stacked data. Proven high resolution techniques were used to design and acquire data on this survey. Feasibility of the technique and minimum acquisition requirements were determined through evaluation and correlation of walkaway noise tests, CDP survey lines, and a downhole velocity check shot survey. Data processing and analysis revealed several critical attributes of shallow seismic data from APG that need careful consideration and compensation on reflection data sets. This survey determined: 1) the feasibility of the technique, 2) the resolution potential (both horizontal and vertical) of the technique, 3) the optimum source for this site, 4) the optimum acquisition geometries, 5) general processing flow, and 6) a basic idea of the acoustic variability across this site. Source testing involved an accelerated weight drop, land air gun, downhole black powder charge, sledge hammer/plate, and high frequency vibrator. Shallow seismic reflection profiles provided for a more detailed picture of the geometric complexity and variability of the distinct clay sequences (aquatards), previously inferred from drilling to be present, based on sparse drill holes and basewide conceptual models. The seismic data also reveal a clear explanation for the difficulties previously noted in correlating individual, borehole-identified sand or clay units over even short distances. Geologic cross-sections derived from CDP stacked data and borehole logs suggest locally complex geometries and horizontally variable geologic contacts. JF - Proceedings of SAGEEP AU - Miller, Richard D AU - Xia, Jianghai AU - Swartzel, Stanley AU - Llopis, Jose AU - Miller, Paul AU - Bell, Ronald S AU - Cramer, Mark H Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 189 EP - 201 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1996 KW - United States KW - high-resolution methods KW - seismic profiles KW - geophysical surveys KW - common-depth-point method KW - Aberdeen Proving Ground KW - geophysical methods KW - reflection methods KW - seismic methods KW - noise KW - shallow depth KW - surveys KW - Harford County Maryland KW - geophysical profiles KW - Maryland KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50900437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=High+resolution+seismic+reflection+profiling+at+Aberdeen+Proving+Grounds%2C+Maryland&rft.au=Miller%2C+Richard+D%3BXia%2C+Jianghai%3BSwartzel%2C+Stanley%3BLlopis%2C+Jose%3BMiller%2C+Paul%3BBell%2C+Ronald+S%3BCramer%2C+Mark+H&rft.aulast=Miller&rft.aufirst=Richard&rft.date=1996-04-01&rft.volume=1996&rft.issue=&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 7 N1 - PubXState - CO N1 - Document feature - illus. incl. geol. sketch map, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Aberdeen Proving Ground; common-depth-point method; geophysical methods; geophysical profiles; geophysical surveys; Harford County Maryland; high-resolution methods; Maryland; noise; reflection methods; seismic methods; seismic profiles; shallow depth; surveys; United States ER - TY - JOUR T1 - The economic value of water in recreation; evidence from the California drought AN - 50152501; 2007-032052 AB - A significant barrier to economically efficient management of most reservoir systems is lack of reliable information about how recreational values change with reservoir levels. This paper presents evidence on marginal values of water for recreation at Corps of Engineer reservoirs in the Sacramento, California, District. Data on visitors were collected by origin and destination before and during the early part of the 1985-1991 California drought. Because lake levels varied widely during the sample period, water's effect on visits was isolated from price and other effects. An estimated regional travel cost model containing water level as a visit predictor provided information to compute marginal values of water in recreation. For the range of the lake levels seen, annual recreational values per acre-foot (1234 m (super 3) ) of water vary from $6 at Pine Flat Reservoir to more than $600 at Success Lake. These findings are limited to use values of visitors who travel to the reservoirs and do not reflect passive use values to people who value the reservoirs but never visit them. Analysts could apply similar methods to other river basins in which a public agency controls the management of multiple water uses. Copyright 1996 by the American Geophysical Union. JF - Water Resources Research AU - Ward, Frank A AU - Roach, Brian A AU - Henderson, Jim E Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 1075 EP - 1081 PB - American Geophysical Union, Washington, DC VL - 32 IS - 4 SN - 0043-1397, 0043-1397 KW - United States KW - hydrology KW - Sacramento County California KW - statistical analysis KW - rivers and streams KW - Hensley Lake KW - mathematical models KW - recreation KW - California KW - Success Lake KW - Black Butte Lake KW - Lake Isabella KW - Lake Kaweah KW - Eastman Lake KW - economics KW - Englebright Lake KW - water resources KW - regression analysis KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50152501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=The+economic+value+of+water+in+recreation%3B+evidence+from+the+California+drought&rft.au=Ward%2C+Frank+A%3BRoach%2C+Brian+A%3BHenderson%2C+Jim+E&rft.aulast=Ward&rft.aufirst=Frank&rft.date=1996-04-01&rft.volume=32&rft.issue=4&rft.spage=1075&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F96WR00076 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 18 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - Black Butte Lake; California; Eastman Lake; economics; Englebright Lake; Hensley Lake; hydrology; Lake Isabella; Lake Kaweah; mathematical models; recreation; regression analysis; rivers and streams; Sacramento County California; statistical analysis; Success Lake; United States; water resources DO - http://dx.doi.org/10.1029/96WR00076 ER - TY - JOUR T1 - Changes in spleen and thymus cell phenotypes in mice vaccinated with the Coxiella burnetii phase I whole-cell vaccine or the chloroform-methanol residue subunit vaccine AN - 16050446; 4102177 AB - Lymphoid cell phenotypes within the spleen and thymus were analyzed to determine whether numerical or proportional changes in cell populations could account for the immunosuppression seen after vaccination of mice with inactivated phase I Coxiella burnetii whole-cell vaccine (WCI). Within 21 days of vaccination with WCI, there was a reduction in the percentage of splenic T cells and B cells while the numbers of thymic T cells and B cells increased. A substantial percentage of spleen cells did not bear typical T cell or B cell surface markers. In contrast, except for an early rise (by day 3) in the numbers of T and B cells, injecting the chloroform-methanol residue subunit vaccine (CMR) caused no significant phenotypic changes of lymphoid cells in the spleen or thymus. The percentage of thymus cells bearing T cell phenotypes was similar in mice vaccinated with WCI or CMR. However, the total number of T cells in the thymus dramatically decreased in mice vaccinated with WCI. There was no correlation between the lymphocyte hyporesponsiveness to mitogens and WCI in vitro and the increased numbers of CD8-positive splenocytes. These results suggest that WCI vaccination caused dramatic changes in splenocyte and thymocyte lymphocyte populations and provide evidence for the more benign nature of the CMR vaccine. JF - Acta Virologica AU - Waag, D M AU - Williams, J C AD - Pathogenesis and Immun. Branch, Bacteriology Div., United States Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1996/04// PY - 1996 DA - Apr 1996 SP - 87 EP - 94 VL - 40 IS - 2 SN - 0001-723X, 0001-723X KW - mice KW - Coxiella burnettii KW - Microbiology Abstracts B: Bacteriology KW - phenotypes KW - thymocytes KW - splenocytes KW - Q fever KW - vaccination KW - J 02834:Vaccination and immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16050446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Acta+Virologica&rft.atitle=Changes+in+spleen+and+thymus+cell+phenotypes+in+mice+vaccinated+with+the+Coxiella+burnetii+phase+I+whole-cell+vaccine+or+the+chloroform-methanol+residue+subunit+vaccine&rft.au=Waag%2C+D+M%3BWilliams%2C+J+C&rft.aulast=Waag&rft.aufirst=D&rft.date=1996-04-01&rft.volume=40&rft.issue=2&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Acta+Virologica&rft.issn=0001723X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Q fever; vaccination; thymocytes; splenocytes; phenotypes ER - TY - JOUR T1 - Requirement of the yeast MSH3 and MSH6 genes for MSH2-dependent genomic stability. AN - 78009064; 8631743 AB - Defects in DNA mismatch repair result in instability of simple repetitive DNA sequences and elevated levels of spontaneous mutability. The human G/T mismatch binding protein, GTBP/p160, has been suggested to have a role in the repair of base-base and single nucleotide insertion-deletion mismatches. Here we examine the role of the yeast GTBP homolog, MSH6, in mismatch repair. We show that both MSH6 and MSH3 genes are essential for normal genomic stability. Interestingly, although mutations in either MSH3 or MSH6 do not cause the extreme microsatellite instability and spontaneous mutability observed in the msh2 mutant, yeast cells harboring null mutations in both the MSH3 and MSH6 genes exhibit microsatellite instability and mutability similar to that in the msh2 mutant. Results from epistasis analyses indicate that MSH2 functions in mismatch repair in conjunction with MSH3 or MSH6 and that MSH3 and MSH6 constitute alternate pathways of MSH2-dependent mismatch repair. JF - The Journal of biological chemistry AU - Johnson, R E AU - Kovvali, G K AU - Prakash, L AU - Prakash, S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, 77555-1061, USA. Y1 - 1996/03/29/ PY - 1996 DA - 1996 Mar 29 SP - 7285 EP - 7288 VL - 271 IS - 13 SN - 0021-9258, 0021-9258 KW - DNA-Binding Proteins KW - 0 KW - Fungal Proteins KW - MSH3 protein, S cerevisiae KW - MSH6 protein, S cerevisiae KW - Saccharomyces cerevisiae Proteins KW - MSH2 protein, S cerevisiae KW - EC 3.6.1.3 KW - MutS Homolog 2 Protein KW - Index Medicus KW - Genotype KW - Models, Genetic KW - Humans KW - Molecular Sequence Data KW - Amino Acid Sequence KW - Sequence Homology, Amino Acid KW - Repetitive Sequences, Nucleic Acid KW - Mutagenesis, Insertional KW - Sequence Deletion KW - Mutagenesis KW - Gene Deletion KW - Saccharomyces cerevisiae -- genetics KW - Fungal Proteins -- chemistry KW - DNA Repair KW - Genes, Fungal KW - Fungal Proteins -- biosynthesis KW - DNA-Binding Proteins -- genetics KW - DNA-Binding Proteins -- biosynthesis KW - Fungal Proteins -- genetics KW - Genome, Fungal KW - DNA-Binding Proteins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78009064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Requirement+of+the+yeast+MSH3+and+MSH6+genes+for+MSH2-dependent+genomic+stability.&rft.au=Johnson%2C+R+E%3BKovvali%2C+G+K%3BPrakash%2C+L%3BPrakash%2C+S&rft.aulast=Johnson&rft.aufirst=R&rft.date=1996-03-29&rft.volume=271&rft.issue=13&rft.spage=7285&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-07-03 N1 - Date created - 1996-07-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Impact of the stereochemistry of benzo[a]pyrene 7,8-dihydrodiol 9,10-epoxide-deoxyadenosine adducts on resistance to digestion by phosphodiesterases I and II and translesion synthesis with HIV-1 reverse transcriptase. AN - 78384485; 8839043 AB - Spatial orientations of bulky DNA adducts can influence the extent of resistance to digestion by exonucleases and translesion synthesis by HIV-1 reverse transcriptase (HIV-1 RT). In order to determine how different diastereomers of benzo[a]pyrene 7,8-dihydrodiol 9,10-epoxide (BPDE)-adducted DNAs influence the activity of these enzymes, 11-mer and 33-mer oligodeoxyribonucleotides were synthesized bearing site-specific and stereospecific BPDE adducts at adenine N6 on position two of the human N-ras codon 61. Phosphodiesterase I, which hydrolyzes DNA in the 3'-->5' direction, exhibited greater resistance opposite the lesion with C10-R BPDE-adducted templates than the corresponding C10-S adducts. However, the opposite stereoselective resistance to digestion was observed with phosphodiesterase II, which hydrolyzes DNA in the 5'-->3' direction. These results are complemented by the in vitro replication pattern exhibited with HIV-1 RT. Primer extension reactions under conditions defining single encounters between polymerase and substrate revealed adduct-dependent termination one base 3' to each of the lesions. When experimental conditions were altered to permit multiple encounters, HIV-1 RT was able to replicate past the damaged site on four of the six adducted templates, exhibiting little pausing opposite the lesion. Analyses of the replication pattern past these lesions revealed two general categories of replication blockage, which, like the exonucleolytic digestion data, were also based on the C10-R and C10-S configuration of the stereoisomers. Thus, the chirality of BPDE-dA adducts modulates enzymatic functions. Furthermore, the (+)- and (-)-anti-trans-BPDE-dA modified templates exhibited the most facile bypass, while the (+)- and (-)-anti-cis-BPDE adducts were most blocking. JF - Chemical research in toxicology AU - Chary, P AU - Lloyd, R S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555, USA. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 409 EP - 417 VL - 9 IS - 2 SN - 0893-228X, 0893-228X KW - DNA Adducts KW - 0 KW - Deoxyadenosines KW - Snake Venoms KW - benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide-DNA KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide KW - 55097-80-8 KW - RNA-Directed DNA Polymerase KW - EC 2.7.7.49 KW - Phosphoric Diester Hydrolases KW - EC 3.1.4.- KW - Index Medicus KW - AIDS/HIV KW - Stereoisomerism KW - Snake Venoms -- enzymology KW - Spleen -- enzymology KW - DNA Adducts -- biosynthesis KW - RNA-Directed DNA Polymerase -- physiology KW - DNA Adducts -- pharmacology KW - DNA Adducts -- chemistry KW - RNA-Directed DNA Polymerase -- drug effects KW - HIV-1 -- enzymology KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide -- pharmacology KW - Deoxyadenosines -- metabolism KW - Phosphoric Diester Hydrolases -- drug effects KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide -- chemistry KW - DNA Adducts -- metabolism KW - Phosphoric Diester Hydrolases -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78384485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+research+in+toxicology&rft.atitle=Impact+of+the+stereochemistry+of+benzo%5Ba%5Dpyrene+7%2C8-dihydrodiol+9%2C10-epoxide-deoxyadenosine+adducts+on+resistance+to+digestion+by+phosphodiesterases+I+and+II+and+translesion+synthesis+with+HIV-1+reverse+transcriptase.&rft.au=Chary%2C+P%3BLloyd%2C+R+S&rft.aulast=Chary&rft.aufirst=P&rft.date=1996-03-01&rft.volume=9&rft.issue=2&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Chemical+research+in+toxicology&rft.issn=0893228X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-14 N1 - Date created - 1997-01-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Laboratory tests of arthropod repellents against Leptotrombidium deliense--noninfected and infected with Rickettsia tsutsugamushi--and noninfected L. fletcheri (Acari: Trombiculidae). AN - 78262506; 8742527 AB - Laboratory tests were conducted to compare the response of noninfected Leptotrombidium deliense Sambon and Leptotrombidium fletcheri (Womersley & Heaslip) and L. deliense naturally infected with Rickettsia tsutsugamushi, the etiologic agent of scrub typhus, to 8 chemical repellents and toxicants. Low concentrations of permethrin, dimethylphthalate, diethyl methylbenzamide, benzyl benzoate, di-n-propyl 2,5-pyridine-dicarboxylate, 1-(3-Cyclohexen-1-yl-carbonyl)-2-methylpiperidine (AI3-37220), 2-hydroxymethyl-cyclohexyl acetic acid lactone, and a high concentration of dibutylphthalate (DBP) were toxic for noninfected larvae of both species tested. The median effective knockdown time for all chemicals, except 1% AI3-37220 and 5% permethrin, were longer against infected L. deliense than uninfected larvae of the same species. However, the results indicate that low concentrations of all chemicals, except DBP, should be effective against 2 important vectors of scrub typhus. JF - Journal of medical entomology AU - Frances, S P AU - Khlaimanee, N AD - Department of Entomology, U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 232 EP - 235 VL - 33 IS - 2 SN - 0022-2585, 0022-2585 KW - Insect Repellents KW - 0 KW - Index Medicus KW - Animals KW - Mice KW - Trombiculidae -- microbiology KW - Orientia tsutsugamushi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78262506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+medical+entomology&rft.atitle=Laboratory+tests+of+arthropod+repellents+against+Leptotrombidium+deliense--noninfected+and+infected+with+Rickettsia+tsutsugamushi--and+noninfected+L.+fletcheri+%28Acari%3A+Trombiculidae%29.&rft.au=Frances%2C+S+P%3BKhlaimanee%2C+N&rft.aulast=Frances&rft.aufirst=S&rft.date=1996-03-01&rft.volume=33&rft.issue=2&rft.spage=232&rft.isbn=&rft.btitle=&rft.title=Journal+of+medical+entomology&rft.issn=00222585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-11-01 N1 - Date created - 1996-11-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Erythema multiforme. AN - 78234140; 8690267 AB - The diagnosis of erythema multiforme was established on the basis of physical examination, biopsy specimen evaluation, and the patient's medication history. Use of a triamcinolone mouthrinse and discontinuation of Triphasil-28 contraceptive led to resolution of the lesions. JF - General dentistry AU - Manganaro, A M AD - U.S. Army Dental Activity, Beach Pavilion (Oral Surgery Clinic), Fort Sam Houston, Texas 78234-6200, USA. PY - 1996 SP - 164 EP - 166 VL - 44 IS - 2 SN - 0363-6771, 0363-6771 KW - Anti-Inflammatory Agents KW - 0 KW - Contraceptives, Oral, Hormonal KW - Mouthwashes KW - Norgestrel KW - 3J8Q1747Z2 KW - Ethinyl Estradiol KW - 423D2T571U KW - Ethinyl Estradiol-Norgestrel Combination KW - 8056-51-7 KW - Triamcinolone Acetonide KW - F446C597KA KW - Dentistry KW - Diagnosis, Differential KW - Mouth Mucosa -- pathology KW - Ulcer -- chemically induced KW - Triamcinolone Acetonide -- therapeutic use KW - Humans KW - Anti-Inflammatory Agents -- therapeutic use KW - Mouthwashes -- therapeutic use KW - Contraceptives, Oral, Hormonal -- adverse effects KW - Mouth Mucosa -- drug effects KW - Ulcer -- therapy KW - Norgestrel -- adverse effects KW - Ethinyl Estradiol -- adverse effects KW - Adult KW - Female KW - Mouth Diseases -- diagnosis KW - Erythema Multiforme -- diagnosis KW - Mouth Diseases -- chemically induced KW - Erythema Multiforme -- complications KW - Erythema Multiforme -- therapy KW - Erythema Multiforme -- chemically induced KW - Mouth Diseases -- therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78234140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=General+dentistry&rft.atitle=Erythema+multiforme.&rft.au=Manganaro%2C+A+M&rft.aulast=Manganaro&rft.aufirst=A&rft.date=1996-03-01&rft.volume=44&rft.issue=2&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=General+dentistry&rft.issn=03636771&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-08-29 N1 - Date created - 1996-08-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Observations on nocturnal biting activity and host preference of anophelines collected in southern Thailand. AN - 78178986; 8723258 AB - Over a 13-month period, 5,127 adult female mosquitoes were collected on human bait during multiple collecting periods between 1800 and 0600 h in 5 villages in southern Thailand. There were marked differences in the biting activity of different species at each of the villages studied. Anopheles maculatus and Anopheles sawadwongporni were collected most often at dusk or in the first hours of darkness between 1800 and 2100 h. Although specimens of Anopheles dirus were collected consistently between 1900 and 0400 h, peak collections were made between 2000 and 2300 h. Anopheles minimus was collected consistently throughout the night without a clearly discernible peak. Of more than 2,400 Anopheles mosquitoes collected in CDC light traps, 133 specimens (5.4%) contained blood, nearly all of which was identified by enzyme-linked immunosorbent assay (ELISA) to be of bovine origin. Ten specimens contained blood from more than one host species. JF - Journal of the American Mosquito Control Association AU - Rattanarithikul, R AU - Konishi, E AU - Linthicum, K J AD - Department of Entomology, U.S. Army Medical Component-Armed Forces Research Institute of Medical Sciences, AFRIMS, Bangkok. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 52 EP - 57 VL - 12 IS - 1 SN - 8756-971X, 8756-971X KW - Index Medicus KW - Animals KW - Thailand KW - Humans KW - Feeding Behavior KW - Female KW - Anopheles KW - Insect Bites and Stings UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78178986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Observations+on+nocturnal+biting+activity+and+host+preference+of+anophelines+collected+in+southern+Thailand.&rft.au=Rattanarithikul%2C+R%3BKonishi%2C+E%3BLinthicum%2C+K+J&rft.aulast=Rattanarithikul&rft.aufirst=R&rft.date=1996-03-01&rft.volume=12&rft.issue=1&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-09-17 N1 - Date created - 1996-09-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A hospital-based, case-control study of risk factors for hemorrhagic fever with renal syndrome in soldiers of the armed forces of the Republic of Korea. AN - 77993196; 8600767 AB - A hospital-based, case-control study was conducted to measure risk factors for hemorrhagic fever with renal syndrome in Korean soldiers. Between October 1989 and January 1992, 196 cases and 295 controls were admitted into the study. Information was collected on behavioral and environmental variables, and the data were analyzed by multiple logistic regression. The strongest risk factors were seeing Apodemus in the area (odds ratio [OR] = 4.9), living in a primitive dwelling such as a lean-to (OR = 3.9), and being exposed to dust (OR = 3.7). The most protective factors were living in barracks (OR = 0.3-0.5) and self-reported use of any insecticide or insect repellent (OR = 0.5). JF - The American journal of tropical medicine and hygiene AU - Dixon, K E AU - Nang, R N AU - Kim, D H AU - Hwang, Y J AU - Park, J W AU - Huh, J W AU - Cho, Y K AD - United States Army Medical Research Unit, Seoul, Republic of Korea. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 284 EP - 288 VL - 54 IS - 3 SN - 0002-9637, 0002-9637 KW - Dust KW - 0 KW - Insect Repellents KW - Insecticides KW - Abridged Index Medicus KW - Index Medicus KW - Muridae KW - Animals KW - Disease Vectors KW - Housing KW - Humans KW - Insects KW - Korea -- epidemiology KW - Risk Factors KW - Adult KW - Case-Control Studies KW - Interviews as Topic KW - Male KW - Hemorrhagic Fever with Renal Syndrome -- epidemiology KW - Hemorrhagic Fever with Renal Syndrome -- etiology KW - Military Personnel UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77993196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=A+hospital-based%2C+case-control+study+of+risk+factors+for+hemorrhagic+fever+with+renal+syndrome+in+soldiers+of+the+armed+forces+of+the+Republic+of+Korea.&rft.au=Dixon%2C+K+E%3BNang%2C+R+N%3BKim%2C+D+H%3BHwang%2C+Y+J%3BPark%2C+J+W%3BHuh%2C+J+W%3BCho%2C+Y+K&rft.aulast=Dixon&rft.aufirst=K&rft.date=1996-03-01&rft.volume=54&rft.issue=3&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-04-29 N1 - Date created - 1996-04-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Rates of erosion and sediment evacuation by glaciers; a review of field data and their implications AN - 52752443; 1997-020637 AB - Diverse field data on glacial sediment yields are assembled in the context of the current interest in sedimentary basin development in glaciated regions, and in controversial linkages between global climate and topography. Attention herein is directed at sediment yields, including both overall bedrock erosion and evacuation of sediments stored in glaciated basins over several years or decades. These yields, expressed as effective rates of glacial erosion, vary by orders of magnitude from 0.01 mm yr (super -1) for polar glaciers and thin temperate plateau glaciers on crystalline bedrock, to 0.1 mm yr (super -1) for temperate valley glaciers also on resistant crystalline bedrock in Norway, to 1.0 mm yr (super -1) for small temperate glaciers on diverse bedrock in the Swiss Alps, and to 10-100 mm yr (super -1) for large and fast-moving temperate valley glaciers in the tectonically active ranges of Southeast Alaska. In Alaska, current sediment yields generally increase with the extent of glacial ice cover, and are particularly high in the large heavily-glaciated basins of Southern Alaska, where they exceed those of basins from other regions by about one order of magnitude. These results, supported by comparisons of sediment yields between glaciated and nonglaciated basins in Alaska, Norway and Iceland, suggest that climatic conditions favorable for the expansion of temperate valley glaciers tend to increase both mechanical and chemical denudation rates. The results are discussed in the broader context of linking erosion and climate during the ice ages of the Quaternary, and interpreting records of sedimentation from glaciated regions. JF - Global and Planetary Change AU - Hallet, B AU - Hunter, L AU - Bogen, J A2 - Solheim, A. A2 - Riis, F. A2 - Elverhoi, A. A2 - Faleide, J. I. A2 - Jensen, L. N. A2 - Cloetingh, S. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 213 EP - 235 PB - Elsevier, Amsterdam VL - 12 IS - 1-4 SN - 0921-8181, 0921-8181 KW - United States KW - Western Europe KW - Quaternary KW - erosion KW - sedimentary basins KW - Alps KW - glaciers KW - rates KW - Europe KW - Switzerland KW - ice sheets KW - Cenozoic KW - Swiss Alps KW - Scandinavia KW - Central Europe KW - basins KW - Alaska KW - glacial geology KW - Norway KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52752443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+and+Planetary+Change&rft.atitle=Rates+of+erosion+and+sediment+evacuation+by+glaciers%3B+a+review+of+field+data+and+their+implications&rft.au=Hallet%2C+B%3BHunter%2C+L%3BBogen%2C+J&rft.aulast=Hallet&rft.aufirst=B&rft.date=1996-03-01&rft.volume=12&rft.issue=1-4&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Global+and+Planetary+Change&rft.issn=09218181&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/09218181 LA - English DB - GeoRef N1 - Conference title - Workshop on Glacial cycles; effects on the physical environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 104 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Alps; basins; Cenozoic; Central Europe; erosion; Europe; glacial geology; glaciers; ice sheets; Norway; Quaternary; rates; Scandinavia; sedimentary basins; Swiss Alps; Switzerland; United States; Western Europe ER - TY - JOUR T1 - Volatile organics emissions from contaminated sediments AN - 52525504; 1999-008637 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Valsaraj, K T AU - Price, C B AU - Thibodeaux, L J AU - Reible, D D AU - Brannon, J M AU - Myers, T E A2 - Oteyza, Julian Y1 - 1996/03// PY - 1996 DA - March 1996 PB - American Chemical Society, Washington, DC VL - 211 SN - 0065-7727, 0065-7727 KW - soils KW - volatiles KW - organic compounds KW - humidity KW - transport KW - pollutants KW - moisture KW - volatile organic compounds KW - sediments KW - pollution KW - dredged materials KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52525504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Volatile+organics+emissions+from+contaminated+sediments&rft.au=Valsaraj%2C+K+T%3BPrice%2C+C+B%3BThibodeaux%2C+L+J%3BReible%2C+D+D%3BBrannon%2C+J+M%3BMyers%2C+T+E&rft.aulast=Valsaraj&rft.aufirst=K&rft.date=1996-03-01&rft.volume=211&rft.issue=&rft.spage=ENVR+044&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 211th ACS national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - dredged materials; humidity; moisture; organic compounds; pollutants; pollution; sediments; soils; transport; volatile organic compounds; volatiles ER - TY - JOUR T1 - Soil erosion and sedimentation rates at Yakima Training Center AN - 50420515; 2009-054342 JF - CRREL Contract Report AU - Gaughan, Stephen AU - Gatto, Lawrence W AU - Palazzo, Antonio J Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 7 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - hydrology KW - Washington KW - erosion KW - stream sediments KW - sedimentation KW - watersheds KW - vegetation KW - military geology KW - Yakima County Washington KW - sedimentation rates KW - sediment yield KW - land management KW - sediments KW - soil erosion KW - fluvial environment KW - climate KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50420515?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Gaughan%2C+Stephen%3BGatto%2C+Lawrence+W%3BPalazzo%2C+Antonio+J&rft.aulast=Gaughan&rft.aufirst=Stephen&rft.date=1996-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Soil+erosion+and+sedimentation+rates+at+Yakima+Training+Center&rft.title=Soil+erosion+and+sedimentation+rates+at+Yakima+Training+Center&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 7 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - climate; erosion; fluvial environment; hydrology; land management; military geology; sediment yield; sedimentation; sedimentation rates; sediments; soil erosion; soils; stream sediments; United States; vegetation; Washington; watersheds; Yakima County Washington ER - TY - JOUR T1 - Purification and characterization of a DNA polymerase beta promoter initiator element-binding transcription factor from bovine testis. AN - 78044424; 8639658 AB - A low-abundance DNA-binding protein for the DNA polymerase beta (beta-pol) promoter initiator element was purified from bovine testis. The transcriptional initiator element (Inr) of the mammalian beta-pol promoters characterized is highly conserved, and the bovine beta-pol promoter Inr has the sequence -11CAGAGGCGGCCATTGTT+6. The purified initiator element-binding protein (Inr-BP) binds with high affinity to an oligonucleotide corresponding to the beta-pol promoter Inr (Kd = 5 pM), and increasing ionic strength decreases stability of the protein-DNA complex. Mutational analysis of the Inr shows that the purified Inr-BP binds with sequence specificity to the sequence CCAT at -2 to +2 of the Inr, but that seven residues on the 5' side and three residues on the 3' side of the CCAT sequence are required also. Using an in vitro transcription assay with HeLa cell nuclear extract, we find that the endogenous Inr-BP is required for transcriptional activity of the beta-pol promoter; addition of purified Inr-BP restores activity to the nuclear extract depleted in Inr-BP by affinity chromatography. These results, based upon the sequence specificity for DNA binding, indicate that Inr-BP is a YY1-like protein and suggest that it is a required transcription factor in beta-pol gene expression. JF - Biochemistry AU - He, F AU - Narayan, S AU - Wilson, S H AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1068, USA. Y1 - 1996/02/13/ PY - 1996 DA - 1996 Feb 13 SP - 1775 EP - 1782 VL - 35 IS - 6 SN - 0006-2960, 0006-2960 KW - DNA-Binding Proteins KW - 0 KW - Erythroid-Specific DNA-Binding Factors KW - Oligodeoxyribonucleotides KW - Transcription Factors KW - YY1 Transcription Factor KW - YY1 protein, human KW - DNA KW - 9007-49-2 KW - DNA Polymerase I KW - EC 2.7.7.- KW - Index Medicus KW - Animals KW - Testis -- metabolism KW - HeLa Cells KW - DNA -- metabolism KW - Humans KW - Oligodeoxyribonucleotides -- genetics KW - Mutagenesis, Site-Directed KW - Base Sequence KW - Cattle KW - Kinetics KW - DNA -- genetics KW - Molecular Sequence Data KW - Oligodeoxyribonucleotides -- metabolism KW - DNA-Binding Proteins -- isolation & purification KW - Male KW - DNA-Binding Proteins -- metabolism KW - Promoter Regions, Genetic KW - Transcription Factors -- metabolism KW - Transcription Factors -- isolation & purification KW - DNA Polymerase I -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78044424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Purification+and+characterization+of+a+DNA+polymerase+beta+promoter+initiator+element-binding+transcription+factor+from+bovine+testis.&rft.au=He%2C+F%3BNarayan%2C+S%3BWilson%2C+S+H&rft.aulast=He&rft.aufirst=F&rft.date=1996-02-13&rft.volume=35&rft.issue=6&rft.spage=1775&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-07-17 N1 - Date created - 1996-07-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of adhesion of superantigen-activated T lymphocytes to human endothelial cells by ELISA. AN - 78336375; 8926303 AB - A sensitive ELISA using monoclonal antibodies (mAb) reactive with surface molecules specific for various leukocytes was devised to measure the adhesion of these cells to cultured monolayers of human umbilical vein endothelial cells. Superantigens, staphylococcal enterotoxin B or toxic shock syndrome toxin 1 were used to activate human peripheral blood mononuclear cells. The extent of adhesion of these cells to endothelial cells was assayed by measuring the optical density produced by a complex of peroxidase-labeled streptavidin, biotin-conjugated F(ab')2 antimouse Ig and monoclonal antibody specific for leukocytes on fixed leukocytic cells that had adhered to endothelial cells. This method was fast and sensitive, and because the detection is by a specific marker on the cell of interest, it can be used in preparations of unseparated mixtures of cells. An increase in adhesion of superantigen-activated CD4+ and CD8- T lymphocytes to endothelial cells may contribute to the pathologic mechanism of superantigens. JF - Journal of immunoassay AU - Krakauer, T AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 1 EP - 12 VL - 17 IS - 1 SN - 0197-1522, 0197-1522 KW - Antibodies, Monoclonal KW - 0 KW - Bacterial Toxins KW - Enterotoxins KW - Interleukin-1 KW - Superantigens KW - Tumor Necrosis Factor-alpha KW - enterotoxin F, Staphylococcal KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Index Medicus KW - Sensitivity and Specificity KW - Enterotoxins -- immunology KW - Interleukin-1 -- pharmacology KW - Cells, Cultured KW - Humans KW - Umbilical Veins KW - Tumor Necrosis Factor-alpha -- analysis KW - Interleukin-1 -- analysis KW - Chemotaxis, Leukocyte KW - Cell Adhesion KW - Antibodies, Monoclonal -- immunology KW - T-Lymphocyte Subsets -- cytology KW - Lymphocyte Activation KW - Endothelium, Vascular -- drug effects KW - T-Lymphocyte Subsets -- secretion KW - Endothelium, Vascular -- cytology KW - T-Lymphocyte Subsets -- immunology KW - Enzyme-Linked Immunosorbent Assay KW - Superantigens -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78336375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+immunoassay&rft.atitle=Detection+of+adhesion+of+superantigen-activated+T+lymphocytes+to+human+endothelial+cells+by+ELISA.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1996-02-01&rft.volume=17&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+immunoassay&rft.issn=01971522&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-25 N1 - Date created - 1996-10-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of 3,4-diaminopyridine on rat extensor digitorum longus muscle paralyzed by local injection of botulinum neurotoxin. AN - 78082358; 8711757 AB - The actions of the K+ channel blocker, 3,4-diaminopyridine (3,4-DAP), were studied in the rat extensor digitorum longus (EDL) muscle following local inhibition of neuromuscular transmission by botulinum neurotoxin (BoNT). Local paralysis of the EDL muscle was induced by s.c. injections of BoNT serotypes A, B, E or F over the anterior tibialis muscle. One to 14 days later, the rats were anesthetized with urethane, and isometric twitch tensions following stimulation of the peroneal nerve were measured in situ. Muscles were paralyzed within 24 hr of administration of 5 mouse LD50 units (U) of BoNT/A and remained inhibited for the entire 14-day period of observation. Similar levels of inhibition, but of shorter duration, were observed after local injection of 20 U of BoNT/E, 10(4) U of BoNT/B or 20 U of BoNT/F. 3,4-DAP (4 mg/kg, i.v.) potentiated twitch tensions markedly in BoNT/A intoxicated muscle. The increase in tension developed rapidly (halftime = 5.81 +/- 0.6 min), persisted for approximately 1 hr, then decayed slowly with a halftime of 25.2 +/- 4.6 min. Subsequent administration of 3,4-DAP restored tensions to the original maxima, and this procedure could be repeated up to eight times with no decrement. The action of 3,4-DAP was comparable when given 1, 2, 3 or 7 days after BoNT/A and enhanced when administered 14 days after toxin injection. 3,4-DAP was less effective in reversing BoNT/E-induced muscle paralysis and nearly ineffective in antagonizing the paralytic actions of BoNT/B or BoNT/F. The results indicate that 3,4-DAP is of benefit in BoNT/A and BoNT/E intoxication, but is of marginal value after exposure to serotypes B and F. JF - Toxicon : official journal of the International Society on Toxinology AU - Adler, M AU - Macdonald, D A AU - Sellin, L C AU - Parker, G W AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 237 EP - 249 VL - 34 IS - 2 SN - 0041-0101, 0041-0101 KW - Potassium Channel Blockers KW - 0 KW - 4-Aminopyridine KW - BH3B64OKL9 KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - 3,4-diaminopyridine KW - RU4S6E2G0J KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Drug Interactions KW - Pyridostigmine Bromide -- pharmacology KW - Male KW - Paralysis -- chemically induced KW - 4-Aminopyridine -- analogs & derivatives KW - Paralysis -- drug therapy KW - 4-Aminopyridine -- pharmacology KW - Botulinum Toxins -- antagonists & inhibitors KW - Muscle, Skeletal -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78082358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Effect+of+3%2C4-diaminopyridine+on+rat+extensor+digitorum+longus+muscle+paralyzed+by+local+injection+of+botulinum+neurotoxin.&rft.au=Adler%2C+M%3BMacdonald%2C+D+A%3BSellin%2C+L+C%3BParker%2C+G+W&rft.aulast=Adler&rft.aufirst=M&rft.date=1996-02-01&rft.volume=34&rft.issue=2&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-09-12 N1 - Date created - 1996-09-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Immunomagnetic-electrochemiluminescent detection of Escherichia coli O157 and Salmonella typhimurium in foods and environmental water samples. AN - 77977053; 8593058 AB - Hemorrhagic Escherichia coli O157:H7 strains and other virulent enteric pathogens can pose a serious health threat in tainted meats, poultry, and even drinking water. Traditional culture-based methods for assay of enteric pathogens in foods and water sources are relatively slow, and results can be ambiguous. Immunomagnetic separation (IMS) and detection methods have been investigated and appear promising for rapid bacterial assay of foods and environmental samples. In this work, a commercial sensor which combines IMS with electrochemiluminescence (ECL) detection is evaluated for detection of E. coli O157 and Salmonella typhimurium in foods and fomites. Results indicate that detection limits are in the range of 100 to 1,000 bacteria per ml in pristine buffer for E. coli O157 and S. typhimurium, respectively, or 1,000 to 2,000 bacteria per ml in food samples (depending on the sample) and that total processing and assay time is rapid (< 1 h) even in food samples. An immunologic "hook" or high-antigen-concentration prozone effect was observed above 10(4) and 10(5) bacteria per ml for E. coli O157 and S. typhimurium, respectively. IMS was accomplished in milk, juices, serum, supernatant fluids from ground beef, finely minced chicken, and fish suspensions as well as several freshwater sources and followed by ECL assay. Some samples, especially fish, gave unexpectedly high background ECL. Conversely, low ECL intensity was observed in nonfat and 2% fat milk samples, which appeared to be related to binding or entrapment of the antibody-coated magnetic beads by particulates in the milk, as revealed by microscopy. Results of this evaluation suggest the feasibility of immunomagnetic-ECL methodology for rapid, sensitive, and facile preliminary screening of various foods and fomites for the presence of virulent enteric pathogens. JF - Applied and environmental microbiology AU - Yu, H AU - Bruno, J G AD - Systems Research Laboratories, Inc., U.S. Army Edgewood Research, Development, and Engineering Center, Aberdeen Proving Ground, Maryland 21010, USA. Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 587 EP - 592 VL - 62 IS - 2 SN - 0099-2240, 0099-2240 KW - Antibodies, Bacterial KW - 0 KW - Index Medicus KW - Sensitivity and Specificity KW - Evaluation Studies as Topic KW - Animals KW - Magnetics KW - Luminescent Measurements KW - Humans KW - Electrochemistry KW - Cross Reactions KW - Food Microbiology KW - Escherichia coli -- immunology KW - Escherichia coli -- isolation & purification KW - Salmonella typhimurium -- pathogenicity KW - Escherichia coli -- pathogenicity KW - Bacteriological Techniques -- statistics & numerical data KW - Salmonella typhimurium -- isolation & purification KW - Water Microbiology KW - Salmonella typhimurium -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77977053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+environmental+microbiology&rft.atitle=Immunomagnetic-electrochemiluminescent+detection+of+Escherichia+coli+O157+and+Salmonella+typhimurium+in+foods+and+environmental+water+samples.&rft.au=Yu%2C+H%3BBruno%2C+J+G&rft.aulast=Yu&rft.aufirst=H&rft.date=1996-02-01&rft.volume=62&rft.issue=2&rft.spage=587&rft.isbn=&rft.btitle=&rft.title=Applied+and+environmental+microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-04-01 N1 - Date created - 1996-04-01 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Appl Environ Microbiol. 1990 Nov;56(11):3546-9 [2268161] J Clin Microbiol. 1988 Dec;26(12):2572-5 [3068250] Int J Food Microbiol. 1991 May;13(1):31-9 [1863526] Clin Chem. 1991 Sep;37(9):1534-9 [1716534] J Clin Microbiol. 1992 Nov;30(11):2801-6 [1452650] JAMA. 1993 May 5;269(17):2217-20 [8474200] JAMA. 1993 May 5;269(17):2264-6 [8474206] Appl Environ Microbiol. 1993 Sep;59(9):2938-44 [8215366] Am J Clin Pathol. 1994 Jan;101(1):91-4 [8166805] Epidemiol Infect. 1994 Aug;113(1):31-9 [8062877] JAMA. 1994 Nov 2;272(17):1349-53 [7933395] Biosens Bioelectron. 1995 Summer;10(6-7):501-7 [7612203] J Biolumin Chemilumin. 1995 Jul-Aug;10(4):239-45 [8533605] J Clin Microbiol. 1983 Sep;18(3):512-20 [6355145] N Engl J Med. 1983 Mar 24;308(12):681-5 [6338386] J Immunol Methods. 1988 Oct 4;113(1):3-15 [3049824] Appl Environ Microbiol. 1987 Oct;53(10):2394-6 [3322190] J Clin Microbiol. 1985 Oct;22(4):620-5 [3908474] Appl Environ Microbiol. 1988 Oct;54(10):2536-40 [3060018] Appl Environ Microbiol. 1990 Nov;56(11):3478-81 [2125186] Appl Environ Microbiol. 1990 May;56(5):1212-5 [2187410] J Clin Microbiol. 1990 Mar;28(3):612-3 [2182676] J Clin Microbiol. 1989 Jul;27(7):1675-7 [2671024] J Immunol Methods. 1991 Mar 1;137(1):1-8 [1707080] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Isotope and trace element geochemistry of Augustine Volcano, Alaska; implications for magmatic evolution AN - 52829874; 1996-052634 AB - This Quaternary volcano in the centre of the E Aleutian Arc produces predominantly andesites and dacites of low- to medium-K-alkaline composition. Mineralogical and major-element characteristics suggest that magmatic evolution has been influenced by both crystal fractionation and magma-mixing processes; however, incompatible trace element variations indicate that these evolved lavas have been contaminated by the mafic arc crust of the underlying Talkeetna accreted terrain. The limited range of isotope compositions also supports the assimilation of non-radiogenic mafic crust; in addition, Pb-isotope compositions parallel the North Pacific mean oceanic trend and do not require a subducted sediment component in the source. The thickened continental crust ( approximately 35 km) of the E Aleutian Arc prevents the ascent of basaltic melts, which fractionate and assimilate at various depths to produce andesitic magmas, which evolve towards more silicic compositions by fractional crystallization. The absence of evidence for a large high-level crustal magma chamber implies that the magmatic system beneath the volcano is young and at an immature stage of evolution. JF - Journal of Petrology AU - Johnson, K E AU - Harmon, R S AU - Richardson, J M AU - Moorbath, S AU - Strong, D F Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 95 EP - 115 PB - Clarendon Press, Oxford VL - 37 IS - 1 SN - 0022-3530, 0022-3530 KW - United States KW - andesites KW - volcanic rocks KW - isotopes KW - igneous rocks KW - lead KW - stable isotopes KW - radioactive isotopes KW - mixing KW - dacites KW - lithogeochemistry KW - rare earths KW - trace elements KW - geochemistry KW - alkaline earth metals KW - Pb-206/Pb-204 KW - evolution KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - metals KW - magmas KW - Pb-208/Pb-204 KW - Alaska KW - Southwestern Alaska KW - fractional crystallization KW - Aleutian Islands KW - neodymium KW - Augustine KW - strontium KW - magma chambers KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52829874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Petrology&rft.atitle=Isotope+and+trace+element+geochemistry+of+Augustine+Volcano%2C+Alaska%3B+implications+for+magmatic+evolution&rft.au=Johnson%2C+K+E%3BHarmon%2C+R+S%3BRichardson%2C+J+M%3BMoorbath%2C+S%3BStrong%2C+D+F&rft.aulast=Johnson&rft.aufirst=K&rft.date=1996-02-01&rft.volume=37&rft.issue=1&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Journal+of+Petrology&rft.issn=00223530&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1996-01-01 N1 - Number of references - 92 N1 - Document feature - illus. incl. 8 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JPTGAD N1 - SubjectsTermNotLitGenreText - Alaska; Aleutian Islands; alkaline earth metals; andesites; Augustine; dacites; evolution; fractional crystallization; geochemistry; igneous rocks; isotopes; lead; lithogeochemistry; magma chambers; magmas; metals; mixing; Nd-144/Nd-143; neodymium; Pb-206/Pb-204; Pb-208/Pb-204; radioactive isotopes; rare earths; Southwestern Alaska; Sr-87/Sr-86; stable isotopes; strontium; trace elements; United States; volcanic rocks ER - TY - JOUR T1 - Applying geomorphology for engineering and environmental problems around the Atlantic and Gulf coastal plains AN - 52828512; 1996-055410 JF - Abstracts with Programs - Geological Society of America AU - Albertson, Paul E AU - Dunbar, Joseph B AU - Anonymous Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 1 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - geologic hazards KW - Mississippi Valley KW - landforms KW - Eastern U.S. KW - Gulf Coastal Plain KW - coastal plains KW - habitat KW - archaeological sites KW - erosion control KW - floods KW - Lower Mississippi Valley KW - geomorphology KW - land use KW - construction materials KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52828512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Applying+geomorphology+for+engineering+and+environmental+problems+around+the+Atlantic+and+Gulf+coastal+plains&rft.au=Albertson%2C+Paul+E%3BDunbar%2C+Joseph+B%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1996-02-01&rft.volume=28&rft.issue=2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 45th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - archaeological sites; Atlantic Coastal Plain; coastal plains; construction materials; Eastern U.S.; erosion control; floods; geologic hazards; geomorphology; Gulf Coastal Plain; habitat; land use; landforms; Lower Mississippi Valley; Mississippi Valley; United States ER - TY - JOUR T1 - Petrographic evaluation of fracture propagation AN - 52828134; 1996-055478 JF - Abstracts with Programs - Geological Society of America AU - Harrelson, Danny W AU - Wakeley, Lillian D AU - Anonymous Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 14 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 2 SN - 0016-7592, 0016-7592 KW - Salem Limestone KW - Mississippian KW - Paleozoic KW - loading KW - structural analysis KW - Carboniferous KW - porosity KW - uniaxial tests KW - rock mechanics KW - fractures KW - petrography KW - Upper Mississippian KW - propagation KW - foliation KW - compression KW - cleavage KW - Meramecian KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52828134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Petrographic+evaluation+of+fracture+propagation&rft.au=Harrelson%2C+Danny+W%3BWakeley%2C+Lillian+D%3BAnonymous&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1996-02-01&rft.volume=28&rft.issue=2&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 45th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Carboniferous; cleavage; compression; foliation; fractures; loading; Meramecian; Mississippian; Paleozoic; petrography; porosity; propagation; rock mechanics; Salem Limestone; structural analysis; uniaxial tests; Upper Mississippian ER - TY - JOUR T1 - Urban influence on phosphorus and sediment loading of West Point Lake, Georgia AN - 52824445; 1996-056405 JF - Water Resources Bulletin AU - Emmerth, Phillip P AU - Bayne, David R Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 145 EP - 154 PB - American Water Resources Association, Herndon, VA VL - 32 IS - 1 SN - 0043-1370, 0043-1370 KW - United States KW - water quality KW - fertilizers KW - lakes KW - water management KW - suspended materials KW - nonpoint sources KW - Chattahoochee River KW - ground water KW - partitioning KW - transport KW - dams KW - sediments KW - drainage basins KW - discharge KW - soils KW - hydrology KW - concentration KW - Gwinnett County Georgia KW - West Point Lake KW - surface water KW - solutes KW - pollution KW - phosphorus KW - runoff KW - eutrophication KW - Georgia KW - water resources KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52824445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=Urban+influence+on+phosphorus+and+sediment+loading+of+West+Point+Lake%2C+Georgia&rft.au=Emmerth%2C+Phillip+P%3BBayne%2C+David+R&rft.aulast=Emmerth&rft.aufirst=Phillip&rft.date=1996-02-01&rft.volume=32&rft.issue=1&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 36 N1 - PubXState - VA N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - WARBAQ N1 - SubjectsTermNotLitGenreText - Chattahoochee River; concentration; dams; discharge; drainage basins; eutrophication; fertilizers; Georgia; ground water; Gwinnett County Georgia; hydrology; lakes; nonpoint sources; partitioning; phosphorus; point sources; pollution; runoff; sediments; soils; solutes; surface water; suspended materials; transport; United States; water management; water quality; water resources; West Point Lake ER - TY - JOUR T1 - The world around us; erosion and mass wasting AN - 52821744; 1996-055495 JF - Abstracts with Programs - Geological Society of America AU - Larson, Robert J AU - Anonymous Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 19 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 2 SN - 0016-7592, 0016-7592 KW - soils KW - mudflows KW - rockfalls KW - landslides KW - geologic hazards KW - erosion KW - creep KW - mass movements KW - rates KW - soil erosion KW - weathering KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52821744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+world+around+us%3B+erosion+and+mass+wasting&rft.au=Larson%2C+Robert+J%3BAnonymous&rft.aulast=Larson&rft.aufirst=Robert&rft.date=1996-02-01&rft.volume=28&rft.issue=2&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 45th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - creep; erosion; geologic hazards; landslides; mass movements; mudflows; rates; rockfalls; soil erosion; soils; weathering ER - TY - JOUR T1 - Ice-proximal processes and glacier sediment fluxes, Glacier Bay, Alaska AN - 52433987; 1999-064717 JF - Abstracts with Programs - Geological Society of America AU - Hunter, Lewis E AU - Lawson, Daniel E AU - Powell, Ross D AU - Anonymous Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 66 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - tidewater glaciers KW - glacial transport KW - erosion KW - Southeastern Alaska KW - sedimentation KW - glaciers KW - glacial features KW - glaciofluvial environment KW - ice movement KW - glacial erosion KW - melting KW - sedimentation rates KW - Glacier Bay KW - glacial environment KW - moraines KW - glacial sedimentation KW - Alaska KW - glacial geology KW - fluvial environment KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52433987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Ice-proximal+processes+and+glacier+sediment+fluxes%2C+Glacier+Bay%2C+Alaska&rft.au=Hunter%2C+Lewis+E%3BLawson%2C+Daniel+E%3BPowell%2C+Ross+D%3BAnonymous&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1996-02-01&rft.volume=28&rft.issue=3&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; erosion; fluvial environment; glacial environment; glacial erosion; glacial features; glacial geology; glacial sedimentation; glacial transport; Glacier Bay; glaciers; glaciofluvial environment; ice movement; melting; moraines; sedimentation; sedimentation rates; Southeastern Alaska; tidewater glaciers; United States ER - TY - JOUR T1 - Subglacial supercooling, ice accretion, and sediment entrainment at the Matanuska Glacier, Alaska AN - 51323938; 1996-065017 JF - Abstracts with Programs - Geological Society of America AU - Lawson, D E AU - Evenson, E B AU - Strasser, J C AU - Alley, R B AU - Larson, G J AU - Anonymous Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 75 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - oxygen KW - isotopes KW - outwash KW - tritium KW - freezing KW - Holocene KW - stable isotopes KW - Matanuska Glacier KW - Cenozoic KW - radioactive isotopes KW - ice KW - terminal moraines KW - sediments KW - moraines KW - cooling KW - water KW - subglacial environment KW - Quaternary KW - clastic sediments KW - isotope ratios KW - sedimentation KW - O-18/O-16 KW - end moraines KW - Southern Alaska KW - hydrogen KW - Alaska KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51323938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Subglacial+supercooling%2C+ice+accretion%2C+and+sediment+entrainment+at+the+Matanuska+Glacier%2C+Alaska&rft.au=Lawson%2C+D+E%3BEvenson%2C+E+B%3BStrasser%2C+J+C%3BAlley%2C+R+B%3BLarson%2C+G+J%3BAnonymous&rft.aulast=Lawson&rft.aufirst=D&rft.date=1996-02-01&rft.volume=28&rft.issue=3&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Cenozoic; clastic sediments; cooling; end moraines; freezing; glacial geology; Holocene; hydrogen; ice; isotope ratios; isotopes; Matanuska Glacier; moraines; O-18/O-16; outwash; oxygen; Quaternary; radioactive isotopes; sedimentation; sediments; Southern Alaska; stable isotopes; subglacial environment; terminal moraines; tritium; United States; water ER - TY - JOUR T1 - Freeze-on of tritium-enriched basal ice, Matanuska Glacier, Alaska AN - 51322998; 1996-065166 JF - Abstracts with Programs - Geological Society of America AU - Strasser, J C AU - Evenson, E B AU - Lawson, D E AU - Larson, G J AU - Alley, R B AU - Anonymous Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 102 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - hydrology KW - subglacial environment KW - Quaternary KW - oxygen KW - isotopes KW - isotope ratios KW - glaciers KW - tritium KW - O-18/O-16 KW - freezing KW - Holocene KW - stable isotopes KW - Southern Alaska KW - modern KW - Matanuska Glacier KW - Cenozoic KW - radioactive isotopes KW - D/H KW - ice KW - hydrogen KW - Alaska KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51322998?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Freeze-on+of+tritium-enriched+basal+ice%2C+Matanuska+Glacier%2C+Alaska&rft.au=Strasser%2C+J+C%3BEvenson%2C+E+B%3BLawson%2C+D+E%3BLarson%2C+G+J%3BAlley%2C+R+B%3BAnonymous&rft.aulast=Strasser&rft.aufirst=J&rft.date=1996-02-01&rft.volume=28&rft.issue=3&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Cenozoic; D/H; freezing; glaciers; Holocene; hydrogen; hydrology; ice; isotope ratios; isotopes; Matanuska Glacier; modern; O-18/O-16; oxygen; Quaternary; radioactive isotopes; Southern Alaska; stable isotopes; subglacial environment; tritium; United States ER - TY - JOUR T1 - Limit equilibrium computation of dynamic passive earth pressure; discussion and reply AN - 50939533; 1997-008442 JF - Canadian Geotechnical Journal = Revue Canadienne de Geotechnique AU - Chugh, Ashok AU - Morrison, Ernest E, Jr AU - Ebeling, Robert M Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 202 EP - 203 PB - National Research Council of Canada, Ottawa, ON VL - 33 IS - 1 SN - 0008-3674, 0008-3674 KW - pressure KW - earth pressure KW - strength KW - pore pressure KW - loading KW - analysis KW - slope stability KW - boundary conditions KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50939533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.atitle=Limit+equilibrium+computation+of+dynamic+passive+earth+pressure%3B+discussion+and+reply&rft.au=Chugh%2C+Ashok%3BMorrison%2C+Ernest+E%2C+Jr%3BEbeling%2C+Robert+M&rft.aulast=Chugh&rft.aufirst=Ashok&rft.date=1996-02-01&rft.volume=33&rft.issue=1&rft.spage=202&rft.isbn=&rft.btitle=&rft.title=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.issn=00083674&rft_id=info:doi/ L2 - http://pubs.nrc-cnrc.gc.ca/rp-ps/journalDetail.jsp?jcode=cgj&lang=eng LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 4 N1 - PubXState - ON N1 - Document feature - illus. N1 - SuppNotes - For reference to original see Morrison, E. E., Jr. and Ebeling, R. M., Can. Geotech. J., Vol. 32, p. 481-487, 1995 N1 - Last updated - 2012-06-07 N1 - CODEN - CGJOAH N1 - SubjectsTermNotLitGenreText - analysis; boundary conditions; earth pressure; loading; pore pressure; pressure; slope stability; strength ER - TY - JOUR T1 - Protective effects of niacinamide in staphylococcal enterotoxin-B-induced toxicity. AN - 77963656; 8597033 AB - Staphylococcal enterotoxins (SE) interact with major histocompatibility complex (MHC) class II cell-surface receptors, eliciting signal transduction in antigen-presenting cells (APC). Subsequent toxin-class II complex interaction with specific T-cell receptors induces T-cell activation. We investigated the effect of niacinamide and interleukin (IL)-10 on SEB-induced responses. In a macrophage cell line, niacinamide (ED50--2mM) and IL-10 (ED50--7U/ml) inhibited interferon (IFN)-gamma-induced MHC class II expression in a dose-dependent manner. Also, niacinamide was a potent inhibitor of T-cell proliferation induced by SEB (ED50-- 1 mM) while IL-10 has minimal effects. In mice, the temporal responses of IL-1alpha, tumor necrosis factor (TNF)-alpha, IL-2, and IFN-gamma evoked by SEB were synergistically potentiated by lipopolysaccharide (LPS). Lethality occurred only when SEB was potentiated by LPS. Niacinamide or IL-10 improved survival of mice after lethal SEB challenge. Niacinamide reduced cytokine serum levels, although the pattern differed from that of IL-10. Niacinamide primarily reduced IL-2 and IFN-gamma, while IL-10 predominantly reduced IL-1alpha and TNF-alpha. The immunomodulatory effects of niacinamide observed on SEB-induced activation of APC and T-cells in vitro and in the LPS potentiated murine model for SEB-induced toxicity suggest it may have therapeutic value. JF - Toxicology AU - LeClaire, R D AU - Kell, W AU - Bavari, S AU - Smith, T J AU - Hunt, R E AD - United States Army Medical Research Institute of Infectious Diseases, Toxicology Divsion, Frederick, MD, USA. Y1 - 1996/01/22/ PY - 1996 DA - 1996 Jan 22 SP - 69 EP - 81 VL - 107 IS - 1 SN - 0300-483X, 0300-483X KW - Cytokines KW - 0 KW - Enterotoxins KW - Histocompatibility Antigens Class II KW - Lipopolysaccharides KW - RNA, Messenger KW - Interleukin-10 KW - 130068-27-8 KW - Niacinamide KW - 25X51I8RD4 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Interferon-gamma KW - 82115-62-6 KW - Index Medicus KW - Cytokines -- blood KW - Protein Biosynthesis KW - Animals KW - Histocompatibility Antigens Class II -- biosynthesis KW - Spleen -- metabolism KW - Spleen -- cytology KW - Cell Division -- drug effects KW - Interferon-gamma -- pharmacology KW - Mice KW - Mice, Inbred BALB C KW - RNA, Messenger -- biosynthesis KW - Survival Rate KW - Mice, Inbred C57BL KW - Interleukin-10 -- pharmacology KW - Lipopolysaccharides -- toxicity KW - T-Lymphocytes -- drug effects KW - Interferon-gamma -- blood KW - Time Factors KW - T-Lymphocytes -- immunology KW - Cell Line KW - Niacinamide -- pharmacology KW - Shock, Septic -- drug therapy KW - Staphylococcus KW - Enterotoxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77963656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology&rft.atitle=Protective+effects+of+niacinamide+in+staphylococcal+enterotoxin-B-induced+toxicity.&rft.au=LeClaire%2C+R+D%3BKell%2C+W%3BBavari%2C+S%3BSmith%2C+T+J%3BHunt%2C+R+E&rft.aulast=LeClaire&rft.aufirst=R&rft.date=1996-01-22&rft.volume=107&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-04-17 N1 - Date created - 1996-04-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Forty years of experience with subperiosteal implant dentures in 41 edentulous patients. AN - 78405936; 8850449 AB - Forty-one complete mandibular subperiosteal implant-supported and retained dentures were consecutively inserted between 1952 and 1971, and patients were monitored through 1992. After variables and methods of follow-up were described, the implants were divided into three categories: 14 (34%) nonfunctional implants, 9 (22%) functioning implants, and 18 (44%) functional implants prematurely terminated by death or cause unrelated to implant condition. Five percent of the implants failed by 5 years, 22% failed by 10 years, 34% failed by 20 years, and none failed after 20 years. Nine implants were still functioning 21 to 36 years after insertion, of which five were functioning for more than 30 years. The implants that were developed later were notably superior to earlier implants. The results of this review could be interpreted to suggest consideration of mandibular subperiosteal implants for selected patients, particularly those with resorbed mandibles. JF - The Journal of prosthetic dentistry AU - Bodine, R L AU - Yanase, R T AU - Bodine, A AD - U.S. Army Dental Corps, U.S. Army, San Antonio, Tex., USA. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 33 EP - 44 VL - 75 IS - 1 SN - 0022-3913, 0022-3913 KW - Dental Implants KW - 0 KW - Dentistry KW - Index Medicus KW - Periodontal Diseases -- diagnostic imaging KW - Periodontal Diseases -- pathology KW - Mandibular Diseases -- rehabilitation KW - Humans KW - Equipment Failure KW - Dental Prosthesis Design KW - Adult KW - Periodontium -- anatomy & histology KW - Follow-Up Studies KW - Middle Aged KW - Radiography KW - Bone Resorption -- rehabilitation KW - Female KW - Male KW - Mandible -- diagnostic imaging KW - Jaw, Edentulous -- rehabilitation KW - Dental Implantation, Subperiosteal -- adverse effects KW - Jaw, Edentulous -- surgery KW - Dental Implantation, Subperiosteal -- instrumentation KW - Mandible -- surgery KW - Jaw, Edentulous -- diagnostic imaging KW - Dental Implants -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78405936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+prosthetic+dentistry&rft.atitle=Forty+years+of+experience+with+subperiosteal+implant+dentures+in+41+edentulous+patients.&rft.au=Bodine%2C+R+L%3BYanase%2C+R+T%3BBodine%2C+A&rft.aulast=Bodine&rft.aufirst=R&rft.date=1996-01-01&rft.volume=75&rft.issue=1&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+prosthetic+dentistry&rft.issn=00223913&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-30 N1 - Date created - 1997-01-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Update on current therapeutic approaches in burns. AN - 78365100; 8821097 AB - Burn injury results in a rapid loss of intravascular volume as wound edema forms, which reduces the circulating blood volume and generates the need for fluid therapy to combat hypovolemia. Fluid resuscitation of a burn patient is usually carried out with isotonic, sodium- and chloride-containing fluids, such as lactated Ringer's solution. The initial 24 h resuscitation volume is based on the burn size and body weight of the patient. Following a successful resuscitation, the burn patient develops stereotypic neurohormonal and metabolic responses that, depending on the extent of injury, last for several weeks or months. Breathing of incomplete products of combustion by the fire victim produces inhalation injury, the incidence of which rises with increasing burn size and the severity of which is proportional to the duration of exposure. Systemic hypoxia from carbon monoxide toxicity causes early death; chemical airway injury increases mortality and predisposes to subsequent pneumonia that further reduces survival. The diagnosis of inhalation injury is made by bronchoscopy and/or xenon scan and therapy involves support of ventilation. Thermal destruction of the cutaneous mechanical barrier and the presence of nonviable avascular burn eschar as well as impairment of other host defenses render the burn patient susceptible to local as well as systemic infections. Care following resuscitation is focused on topical antimicrobial therapy, burn wound excision, and wound closure by grafting. Nutritional support and the prevention and control of infection are constant themes in burn patient management. A progressive improvement in general care of the acutely injured patient, prevention of shock, effective means of maintaining organ function, prevention and control of burn wound and other infections, and physiologically based metabolic support have significantly increased burn patient survival in recent decades. JF - Shock (Augusta, Ga.) AU - Shirani, K Z AU - Vaughan, G M AU - Mason, A D AU - Pruitt, B A AD - United States Army Institute of Surgical Research, Fort Sam, Houston, Texas 78234-6315, USA. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 4 EP - 16 VL - 5 IS - 1 SN - 1073-2322, 1073-2322 KW - Index Medicus KW - Burns, Inhalation -- diagnosis KW - Fluid Therapy KW - Duodenal Ulcer -- prevention & control KW - Wound Infection -- physiopathology KW - Burns, Inhalation -- therapy KW - Humans KW - Burns, Inhalation -- physiopathology KW - Nutritional Support KW - Wound Healing -- physiology KW - Wound Infection -- immunology KW - Burns -- therapy KW - Burns -- complications KW - Edema -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78365100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shock+%28Augusta%2C+Ga.%29&rft.atitle=Update+on+current+therapeutic+approaches+in+burns.&rft.au=Shirani%2C+K+Z%3BVaughan%2C+G+M%3BMason%2C+A+D%3BPruitt%2C+B+A&rft.aulast=Shirani&rft.aufirst=K&rft.date=1996-01-01&rft.volume=5&rft.issue=1&rft.spage=4&rft.isbn=&rft.btitle=&rft.title=Shock+%28Augusta%2C+Ga.%29&rft.issn=10732322&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-11-06 N1 - Date created - 1996-11-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of toxic shock syndrome toxin-1 and a site-directed mutant, H135A, in mice. AN - 78236065; 8726063 JF - Advances in experimental medicine and biology AU - Stiles, B G AU - Krakauer, T AU - Bonventre, P F AD - U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011, USA. Y1 - 1996 PY - 1996 DA - 1996 SP - 245 EP - 250 VL - 391 SN - 0065-2598, 0065-2598 KW - Bacterial Toxins KW - 0 KW - Enterotoxins KW - Lipopolysaccharides KW - Superantigens KW - enterotoxin F, Staphylococcal KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Animals KW - Lipopolysaccharides -- administration & dosage KW - Mice KW - Mice, Inbred BALB C KW - Staphylococcal Infections KW - Shock, Septic -- chemically induced KW - Enterotoxins -- genetics KW - Enterotoxins -- toxicity KW - Staphylococcus aureus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78236065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+experimental+medicine+and+biology&rft.atitle=Effects+of+toxic+shock+syndrome+toxin-1+and+a+site-directed+mutant%2C+H135A%2C+in+mice.&rft.au=Stiles%2C+B+G%3BKrakauer%2C+T%3BBonventre%2C+P+F&rft.aulast=Stiles&rft.aufirst=B&rft.date=1996-01-01&rft.volume=391&rft.issue=&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Advances+in+experimental+medicine+and+biology&rft.issn=00652598&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-05 N1 - Date created - 1996-12-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Survey of smokeless tobacco use in basic trainees and armor basic course officers. AN - 77901064; 11082750 AB - In this study an all-male population of 256 U.S. Army basic trainees and 98 armor officer basic course students were surveyed concerning extent of use, knowledge of, and factors contributing to the use of smokeless tobacco (ST). The survey was administered at a dental clinic at Fort Knox, Kentucky. The data were analyzed using the SPSS computer software program. Results showed that more than 17% of this population were either occasional or regular users of ST. Nearly 24% had tried ST and more than 9% were former users. Exactly one-half had not tried ST. A typical user was white, had started ST use at age 14, had used it for 4 years, and was most likely to use snuff or dip. Higher educational level achieved was associated with increased likelihood of ST use. Nearly 22% of college graduates used ST, whereas only 15.3% of high school graduates or those with some college were users. Knowledge about the potential health effects of ST was generally high or moderately high, except for its ability to cause hypertension. This was true for both high school and college graduates, although college graduates were somewhat more informed. Few in this population had a personal attitude of approval toward ST use, and very few perceived that either their parents or their superiors in the military approved of ST use. Perceived attitude of approval was highest from friends and peers. The principle reasons for starting ST use were use by friends and curiosity about taste and effects. Influence from public figures, such as athletes, and from advertising was minimal. Enjoyment of flavor and taste was found to be the main reason for continued ST use. Health professionals were identified by the majority of respondents as the single most important information source on ST. Relatively few (27%), however, stated that their dentist or hygienist had ever discussed ST with them. JF - Military medicine AU - Kenny, K K AU - Quigley, N C AU - Regennitter, F J AD - United States Army Dental Activity, Advanced Education in General Dentistry Residency, Fort Knox, KY 40121, USA. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 37 EP - 42 VL - 161 IS - 1 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - Educational Status KW - Attitude to Health KW - Humans KW - Adult KW - Surveys and Questionnaires KW - Peer Group KW - Adolescent KW - Male KW - Prevalence KW - Military Medicine KW - Kentucky -- epidemiology KW - Plants, Toxic KW - Tobacco Use Disorder -- epidemiology KW - Military Personnel -- education KW - Military Personnel -- psychology KW - Tobacco, Smokeless -- adverse effects KW - Health Knowledge, Attitudes, Practice KW - Tobacco Use Disorder -- psychology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77901064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Survey+of+smokeless+tobacco+use+in+basic+trainees+and+armor+basic+course+officers.&rft.au=Kenny%2C+K+K%3BQuigley%2C+N+C%3BRegennitter%2C+F+J&rft.aulast=Kenny&rft.aufirst=K&rft.date=1996-01-01&rft.volume=161&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-12-07 N1 - Date created - 2000-11-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Memorial to Shailer S. Philbrick, 1908-1994 AN - 52858983; 1996-032558 JF - Memorials - Geological Society of America AU - Gray, R E AU - Greene, Brian Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 4 PB - Geological Society of America (GSA), Boulder, CO VL - 26 SN - 0091-5041, 0091-5041 KW - engineering geology KW - Philbrick, Shailer S. KW - biography KW - bibliography KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52858983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Memorials+-+Geological+Society+of+America&rft.atitle=Memorial+to+Shailer+S.+Philbrick%2C+1908-1994&rft.au=Gray%2C+R+E%3BGreene%2C+Brian&rft.aulast=Gray&rft.aufirst=R&rft.date=1996-01-01&rft.volume=26&rft.issue=&rft.spage=1&rft.isbn=0813780942&rft.btitle=&rft.title=Memorials+-+Geological+Society+of+America&rft.issn=00915041&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Document feature - portr. N1 - Last updated - 2012-06-07 N1 - CODEN - GSCMB3 N1 - SubjectsTermNotLitGenreText - bibliography; biography; engineering geology; Philbrick, Shailer S. ER - TY - JOUR T1 - Underseepage analysis of levees on two-layer and three-layer foundation AN - 52808779; 1996-060759 JF - Computers and Geotechnics AU - Gabr, M A AU - Wolff, T F AU - Brizendine, A L AU - Taylor, H M Y1 - 1996 PY - 1996 DA - 1996 SP - 85 EP - 107 PB - Elsevier, Barking VL - 18 IS - 2 SN - 0266-352X, 0266-352X KW - United States KW - hydraulics KW - numerical models KW - Illinois KW - statistical analysis KW - Adams County Illinois KW - Sny Island levee KW - seepage KW - levees KW - Quincy Illinois KW - finite element analysis KW - pressuremeters KW - foundations KW - earthworks KW - Stark County Ohio KW - Magnolia Ohio KW - permeability KW - Ohio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52808779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Computers+and+Geotechnics&rft.atitle=Underseepage+analysis+of+levees+on+two-layer+and+three-layer+foundation&rft.au=Gabr%2C+M+A%3BWolff%2C+T+F%3BBrizendine%2C+A+L%3BTaylor%2C+H+M&rft.aulast=Gabr&rft.aufirst=M&rft.date=1996-01-01&rft.volume=18&rft.issue=2&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Computers+and+Geotechnics&rft.issn=0266352X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0266352X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Adams County Illinois; earthworks; finite element analysis; foundations; hydraulics; Illinois; levees; Magnolia Ohio; numerical models; Ohio; permeability; pressuremeters; Quincy Illinois; seepage; Sny Island levee; Stark County Ohio; statistical analysis; United States ER - TY - JOUR T1 - System response approach for improving calibration and reliability in multidimensional groundwater modelling AN - 52780923; 1997-006309 JF - IAHS-AISH Publication AU - Hsieh, Bernard B A2 - Kovar, Karel A2 - van der Heijde, Paul Y1 - 1996 PY - 1996 DA - 1996 SP - 579 EP - 588 PB - International Association of Hydrological Sciences, [Louvain] VL - 237 SN - 0144-7815, 0144-7815 KW - models KW - numerical models KW - calibration KW - simulation KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52780923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAHS-AISH+Publication&rft.atitle=System+response+approach+for+improving+calibration+and+reliability+in+multidimensional+groundwater+modelling&rft.au=Hsieh%2C+Bernard+B&rft.aulast=Hsieh&rft.aufirst=Bernard&rft.date=1996-01-01&rft.volume=237&rft.issue=&rft.spage=579&rft.isbn=&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - ModelCARE'96 conference on Calibration and reliability in groundwater modelling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 6 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - calibration; ground water; models; numerical models; simulation ER - TY - JOUR T1 - Report on seawater intrusion from future dredging operations, Los Angeles Harbor 2020 Project, California AN - 52734044; 1997-032325 JF - AEG News AU - Werner, Sanford L AU - Fergusson, Jack S, Jr AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 50 PB - Association of Engineering Geologists, Lawrence, KS VL - 39 IS - 1 SN - 0899-5788, 0899-5788 KW - United States KW - water quality KW - programs KW - Los Angeles County California KW - salt-water intrusion KW - engineering properties KW - pollution KW - fresh water KW - ground water KW - aquifers KW - California KW - Los Angeles California KW - dredging KW - Los Angeles Harbor KW - risk assessment KW - construction KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52734044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AEG+News&rft.atitle=Report+on+seawater+intrusion+from+future+dredging+operations%2C+Los+Angeles+Harbor+2020+Project%2C+California&rft.au=Werner%2C+Sanford+L%3BFergusson%2C+Jack+S%2C+Jr%3BAnonymous&rft.aulast=Werner&rft.aufirst=Sanford&rft.date=1996-01-01&rft.volume=39&rft.issue=1&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=AEG+News&rft.issn=08995788&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; California; construction; dredging; engineering properties; fresh water; ground water; Los Angeles California; Los Angeles County California; Los Angeles Harbor; pollution; programs; risk assessment; salt-water intrusion; United States; water quality ER - TY - JOUR T1 - Variations in granite weathering; a scale invariant phenomenon? AN - 52711225; 1997-040199 AB - Weathering classifications tend to be of two types. Geomorphic classifications describe the weathering profile with respect to landform and corestone development, whereas engineering classifications are based on the physical characteristics of the weathered material or the rock mass. Both types are two-dimensional and vertical in nature. Recent observations in deeply weathered granites indicate that neither type adequately addresses horizontal and/or three-dimensional variation. A fractal model is proposed to explain this variation. It is generally accepted that joint patterns control the distribution and shapes of granite landforms and that the pattern of weathering depends upon the density and connectivity of the three-dimensional fracture network. Most characteristics of joint patterns are fractal. They are scale invariant, extending from the scale of lineations through that of joints in outcrop, down to microcracks in thin section. The fractal nature of these characteristics (e.g., length, spacing), which are measured in one or two dimensions, allows prediction of pattern characteristics to other scales and three dimensions. If the joint patterns are fractal, the pattern or distribution of the three-dimensional blocks between them must also be fractal and so must be the pattern of weathering. Because joints occur in distribution hierarchies (i.e., primary, secondary, tertiary), the pattern of weathering should also be hierarchical. The most intense weathering should occur along major, connected joints, and the least weathered rock should occur adjacent to the minor, least connected joints. This model can thus explain the high degree of variation in weathering grade often found in the field. JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 111 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - patterns KW - three-dimensional models KW - igneous rocks KW - granites KW - joints KW - landforms KW - weathering KW - variations KW - two-dimensional models KW - fractures KW - physical properties KW - plutonic rocks KW - style KW - classification KW - fractals KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52711225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Variations+in+granite+weathering%3B+a+scale+invariant+phenomenon%3F&rft.au=Ehlen%2C+Judy%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - classification; fractals; fractures; granites; igneous rocks; joints; landforms; patterns; physical properties; plutonic rocks; style; three-dimensional models; two-dimensional models; variations; weathering ER - TY - JOUR T1 - Seismic rehabilitation of earth dams AN - 52710526; 1997-047409 JF - Journal of Geotechnical Engineering AU - Marcuson, W F, III AU - Hadala, P F AU - Ledbetter, R H Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 7 EP - 20 PB - American Society of Civil Engineers, New York, NY VL - 122 IS - 1 SN - 0733-9410, 0733-9410 KW - United States KW - embankments KW - Pleasant Valley Dam KW - numerical analysis KW - Bishop California KW - berms KW - Mississippi KW - British Columbia KW - techniques KW - excavations KW - case studies KW - California KW - Inyo County California KW - foundations KW - earth dams KW - Canada KW - Mormon Island Auxillary Dam KW - dams KW - Western Canada KW - gravity dams KW - Sardis Dam KW - John Hart Dam KW - American River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52710526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geotechnical+Engineering&rft.atitle=Seismic+rehabilitation+of+earth+dams&rft.au=Marcuson%2C+W+F%2C+III%3BHadala%2C+P+F%3BLedbetter%2C+R+H&rft.aulast=Marcuson&rft.aufirst=W&rft.date=1996-01-01&rft.volume=122&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+Engineering&rft.issn=07339410&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 39 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sects. N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - American River; berms; Bishop California; British Columbia; California; Canada; case studies; dams; earth dams; embankments; excavations; foundations; gravity dams; Inyo County California; John Hart Dam; Mississippi; Mormon Island Auxillary Dam; numerical analysis; Pleasant Valley Dam; Sardis Dam; techniques; United States; Western Canada ER - TY - JOUR T1 - Geology of the Fort Leonard Wood Military Reservation and adjacent areas, south-central Missouri AN - 52710391; 1997-043055 JF - Open-File Report - U. S. Geological Survey AU - Harrison, Richard W AU - Orndorff, Randall C AU - Weems, Robert E AU - Albertson, Paul E AU - Mienert, Dennis AU - Butler, Grant Y1 - 1996 PY - 1996 DA - 1996 SP - 255 EP - 255, 10 sheets PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - Scale: 1:24,000 KW - Scale: 1:48,000 KW - Type: geologic map KW - Type: structure contour map KW - Type: tectonic maps KW - United States KW - spatial data KW - Missouri KW - caves KW - surficial geology KW - mapping KW - karst KW - hydrogeology KW - geologic maps KW - areal geology KW - springs KW - explanatory text KW - outcrops KW - tectonics KW - USGS KW - faults KW - stratigraphy KW - bedrock KW - Fort Leonard Wood Missouri KW - structure contour maps KW - maps KW - tectonic maps KW - military facilities KW - Pulaski County Missouri KW - 13:Areal geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52710391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Harrison%2C+Richard+W%3BOrndorff%2C+Randall+C%3BWeems%2C+Robert+E%3BAlbertson%2C+Paul+E%3BMienert%2C+Dennis%3BButler%2C+Grant&rft.aulast=Harrison&rft.aufirst=Richard&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geology+of+the+Fort+Leonard+Wood+Military+Reservation+and+adjacent+areas%2C+south-central+Missouri&rft.title=Geology+of+the+Fort+Leonard+Wood+Military+Reservation+and+adjacent+areas%2C+south-central+Missouri&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 33 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. 2 tables, strat. cols. N1 - SuppNotes - Includes appendices N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - areal geology; bedrock; caves; explanatory text; faults; Fort Leonard Wood Missouri; geologic maps; hydrogeology; karst; mapping; maps; military facilities; Missouri; outcrops; Pulaski County Missouri; spatial data; springs; stratigraphy; structure contour maps; surficial geology; tectonic maps; tectonics; United States; USGS ER - TY - JOUR T1 - Glaciologic response to rapid fjord infilling during the marine to terrestrial transition, Muir Glacier, Glacier Bay, Alaska AN - 52704476; 1997-048079 AB - Changes in ice dynamics were common as the terminus of Muir Glacier underwent a five year transition from a marine grounding line to a terrestrial terminus. The grounding line of Muir Glacier reached depths of approximately 90 m in 1987, but by 1992, rapid morainal bank aggradation of up to 80 m/y resulted in tidewater reaching the terminus only during spring tides. Sediment deposited from migrating subglacial conduits at the base of the ice cliff rapidly reduced grounding line depths, causing a dramatic reduction in calving speed and ice flow rate as the terminus began to shove and override these materials. Crevasse pattern changes reflected the impasse caused by the rapidly aggrading sediment pile. Tectonic stacking of englacial and basal ice wedges on the proximal slope of the morainal bank took place repeatedly during each winter advance. In addition, override led to the migration, sudden abandonment and transitory stability of conduits, including their relocation from a subglacial to englacial position. Blockage of conduits increased hydraulic pressures at the bed and forced water to flow through fractures, fault planes, overthrust surfaces and basal crevasses. Shifts in conduits also altered the location and intensity of erosion and deposition, which in turn modified ice flow and calving by regulating water depth at the ice margin. JF - Abstracts with Programs - Geological Society of America AU - Lawson, Daniel E AU - Hunter, Lewis E AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 56 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - hydrology KW - shore features KW - terrestrial environment KW - erosion KW - Southeastern Alaska KW - sedimentation KW - aggradation KW - glaciers KW - glacial features KW - Muir Glacier KW - dynamics KW - deposition KW - marine environment KW - ice KW - Glacier Bay KW - moraines KW - fjords KW - Alaska KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52704476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Glaciologic+response+to+rapid+fjord+infilling+during+the+marine+to+terrestrial+transition%2C+Muir+Glacier%2C+Glacier+Bay%2C+Alaska&rft.au=Lawson%2C+Daniel+E%3BHunter%2C+Lewis+E%3BAnonymous&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aggradation; Alaska; deposition; dynamics; erosion; fjords; glacial features; glacial geology; Glacier Bay; glaciers; hydrology; ice; marine environment; moraines; Muir Glacier; sedimentation; shore features; Southeastern Alaska; terrestrial environment; United States ER - TY - JOUR T1 - Modern sedimentation records of bed elevation changes on the shoreface of Duck, NC AN - 52701945; 1997-048503 AB - Diver collected boxcores are being used to investigate the genesis of shallow bedding on the shoreface (5-13 m water depth) of Duck, NC. While a boxcore sample provides a record of deposition, coupling boxcores with acoustic altimeter (downward-looking sonar) measurements of bed level changes and measurements of near bottom flows allows us to determine the timing and conditions which existed during depositional events. Since the geologic record we study is one of deposition, analysis of small bedding features from the shoreface of Duck, NC provides a unique opportunity to characterize the sedimentation patterns along the shoreface during fair-weather and storm conditions. Boxcores which provide a 10 cm (wide)X25 cm (deep) section of the near surface stratigraphy have been collected in orthogonal pairs and linear arrays at cross-shore locations which correspond to deployed instrumentation. These instrument packages are equipped with an acoustic altimeter, pressure sensor, and 3 Marsh McBirney electromagnetic current meters and are secured on "bipod" frames at cross-shore locations in 5.5, 8, and 13 m water depths. This instrumentation is part of a 3 year monitoring program of bed elevation changes and near bottom flows along the shoreface of the US Army Corps of Engineers Field Research Facility in Duck, NC which was begun in 1994. Documented bed elevation changes in excess of 10 cm in 5.5, 8, and 13 m water depths provide ample opportunities to investigate shallow shoreface sedimentation. JF - Abstracts with Programs - Geological Society of America AU - Beavers, Rebecca L AU - Howd, Peter A AU - Hathaway, Kent K AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 44 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - patterns KW - sedimentation KW - Duck North Carolina KW - Dare County North Carolina KW - cores KW - bedding KW - planar bedding structures KW - deposition KW - North Carolina KW - sedimentary structures KW - instruments KW - Atlantic Coastal Plain KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52701945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Modern+sedimentation+records+of+bed+elevation+changes+on+the+shoreface+of+Duck%2C+NC&rft.au=Beavers%2C+Rebecca+L%3BHowd%2C+Peter+A%3BHathaway%2C+Kent+K%3BAnonymous&rft.aulast=Beavers&rft.aufirst=Rebecca&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bedding; cores; Dare County North Carolina; deposition; Duck North Carolina; instruments; North Carolina; patterns; planar bedding structures; sedimentary structures; sedimentation; United States ER - TY - JOUR T1 - Interdisciplinary imagery analysis as an approach to learning geology AN - 52700050; 1997-048389 AB - The use of aerial photos as stereo triplets provides an inexpensive yet powerful tool to analyze the environment. The method, developed over the last 50 years largely by the efforts of Robert E. Frost, has been successfully used to train interdisciplinary teams of scientists to tackle problems such as, airfield siting, regional development, resource location and discovery of facts in litigation, as well as provide the U.S. military a method to study their fields of battle. The technique uses a stereo triplet set, transparent overlay material, marking pens and a pocket stereoscope. By developing a series of overlays depicting various aspects of vegetation and biological indicators, cultural features, landforms, drainage, erosional features, depositional features and other unique aspects, a comprehensive picture can be built from which one can elucidate the interaction of the various environmental elements. Thus, one can gain an appreciation of the influence that geology has on the natural development of an area and how man has adjusted, or not, to the natural environment. Each member of the interdisciplinary team brings the eyes of his discipline to look at the problem. All views discussed then provide the basis for a comprehensive understanding of the area under study. A particular problem or challenge can then be laid over this understanding to develop courses of action which would best use nature with the least detriment to man and the environment. The interdisciplinary team approach then becomes a learning tool for each individual on the team. It is therefore, a method which has been easily and successfully adapted to teach geology and environmental analysis and interpretation. JF - Abstracts with Programs - Geological Society of America AU - Jens, John C AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 142 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - aerial photography KW - vegetation KW - interpretation KW - education KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52700050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Interdisciplinary+imagery+analysis+as+an+approach+to+learning+geology&rft.au=Jens%2C+John+C%3BAnonymous&rft.aulast=Jens&rft.aufirst=John&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; education; interpretation; remote sensing; vegetation ER - TY - JOUR T1 - Non-climatic response of glaciers with tidewater termini, Glacier Bay, Alaska AN - 52699756; 1997-048078 AB - The behavior of glaciers with tidewater termini in south-central and southeastern Alaska differs among neighboring glaciers due to non-climatic forcing. Terminus advance and retreat appear to be linked closely to grounding-line water depth, which influences calving speed and terminus stability. A 5-year investigation of Grand Pacific, Margerie and Muir glaciers has documented non-climatic controls by monitoring morainal bank growth and decay through bathymetric mapping, compilation of regional weather dating back to 1915, reconnaissance glacier mass balance assessments, aerial photographic analyses, and documentation of historic termini locations. Climatic and mass balance data cannot account for half a century of advance in the Grand Pacific and Margerie glaciers, and 100 years of catastrophic retreat of Muir Glacier that terminated in the late 1980s. Our data indicate that terminus advance occurs when grounding-line water depth is shallow, a condition that can be produced by rapid sedimentation and the development of a morainal bank along the grounding line. In contrast, retreat occurs when grounding-line water depths are greater and the ice has retreated off of a morainal bank developed during terminus advance or stability. Advance and retreat conditions can, therefore, be governed by changes in morainal bank volume that regulate grounding-line water depth and calving. We have documented vertical sediment accumulation and collapse along the grounding line in the range of 10's of meters to 100 m in a matter of only a few weeks. Crevasse pattern variations observed on annual aerial photographs reflect changes in glacier stresses that are in response to morainal bank sediment dynamics. Fluctuations in glacier flow rates can also be linked to shoaling of grounding-line fans. JF - Abstracts with Programs - Geological Society of America AU - Hunter, Lewis E AU - Lawson, Daniel E AU - Powell, Ross D AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 56 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - tidewater glaciers KW - glaciation KW - glaciomarine environment KW - deglaciation KW - Muir Glacier KW - mass balance KW - Glacier Bay KW - glacial environment KW - sediments KW - moraines KW - south-central Alaska KW - ocean floors KW - Southeastern Alaska KW - stress KW - glaciers KW - Margerie Glacier KW - marine environment KW - aerial photography KW - Alaska KW - glacial geology KW - bathymetry KW - Grand Pacific Glacier KW - remote sensing KW - changes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52699756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Non-climatic+response+of+glaciers+with+tidewater+termini%2C+Glacier+Bay%2C+Alaska&rft.au=Hunter%2C+Lewis+E%3BLawson%2C+Daniel+E%3BPowell%2C+Ross+D%3BAnonymous&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; Alaska; bathymetry; changes; deglaciation; glacial environment; glacial geology; glaciation; Glacier Bay; glaciers; glaciomarine environment; Grand Pacific Glacier; Margerie Glacier; marine environment; mass balance; moraines; Muir Glacier; ocean floors; remote sensing; sediments; south-central Alaska; Southeastern Alaska; stress; tidewater glaciers; United States ER - TY - JOUR T1 - High resolution seismic survey at Mud Mountain Dam, Washington AN - 52698248; 1997-048540 AB - A shallow seismic reflection program at Mud Mountain Dam was successful in defining and delineating stratigraphic and structural features within the Pleistocene sequence that overlies igneous bedrock. An excellent match between the seismic profiles, drill data, and outcrop studies allows confidence in interpreting orientation and localized variability in sedimentation. The technique possesses the potential to resolve beds as thin as 5 m at this site. The goal was to extrapolate/extend sediments and contacts identified in sidehill outcrop into the embayment to help establish a better understanding of horizontal continuity/variability. The survey was designed to allow 3-D extrapolation of features identified in outcrop and projected from borehole data. The seismic reflection data were acquired on a 96-channel Geometrics StrataView seismograph with an IVI MiniVib and 8-gauge auger gun, and 40 Hz geophones deployed at 2.5-m station intervals. The 150-m deep igneous bedrock reflector possesses almost 40Emsec or 30 m of variation in elevation within a lateral distance of 500 m. The Mud Mountain Complex (MMC) directly overlies bedrock in this area. A 125-m deep reflector from within the MMC is probably the contact between a layer of fine grain clay particles and gravels/cobbles. A coherent event about 140 m deep and still within the MMC is probably a clayey sand/gravel contact. The MMC, Vashon Lake Bed (VLB) sequences, and Hayden Creek Till contacts are acoustically distinct. A relatively large, well-defined channel within the VLB consistent with boreholes and outcrops could provide a conduit for fluid movement within the embayment. JF - Abstracts with Programs - Geological Society of America AU - Miller, Richard D AU - Hancock, William E AU - Xia, Jianghai AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 524 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - seismic stratigraphy KW - Mud Mountain Complex KW - geophysical surveys KW - variations KW - Cenozoic KW - Vashon Lake Bed KW - outcrops KW - high-resolution methods KW - Washington KW - seismic profiles KW - Quaternary KW - three-dimensional models KW - sedimentation KW - geophysical methods KW - reflection methods KW - seismic methods KW - boreholes KW - Hayden Creek Till KW - surveys KW - Pleistocene KW - geophysical profiles KW - Mud Mountain Dam KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52698248?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=High+resolution+seismic+survey+at+Mud+Mountain+Dam%2C+Washington&rft.au=Miller%2C+Richard+D%3BHancock%2C+William+E%3BXia%2C+Jianghai%3BAnonymous&rft.aulast=Miller&rft.aufirst=Richard&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=524&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - boreholes; Cenozoic; geophysical methods; geophysical profiles; geophysical surveys; Hayden Creek Till; high-resolution methods; instruments; Mud Mountain Complex; Mud Mountain Dam; outcrops; Pleistocene; Quaternary; reflection methods; sedimentation; seismic methods; seismic profiles; seismic stratigraphy; surveys; three-dimensional models; United States; variations; Vashon Lake Bed; Washington ER - TY - JOUR T1 - The anatomy and physiology of a Gulf Coast delta AN - 52698135; 1997-054752 JF - Abstracts with Programs - Geological Society of America AU - Isphording, W C AU - Jackson, R B AU - Williamson, C AU - Imsand, F AU - Enright, R L C AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 407 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - shore features KW - Mississippi Delta KW - Gulf Coastal Plain KW - Florida KW - Alabama KW - provenance KW - Apalachicola River KW - Mobile Delta KW - deltas KW - sediments KW - Mobile River KW - fluvial features KW - Mobile Bay KW - Louisiana KW - discharge KW - sediment traps KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52698135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+anatomy+and+physiology+of+a+Gulf+Coast+delta&rft.au=Isphording%2C+W+C%3BJackson%2C+R+B%3BWilliamson%2C+C%3BImsand%2C+F%3BEnright%2C+R+L+C%3BAnonymous&rft.aulast=Isphording&rft.aufirst=W&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alabama; Apalachicola River; deltas; discharge; Florida; fluvial features; Gulf Coastal Plain; Louisiana; Mississippi Delta; Mobile Bay; Mobile Delta; Mobile River; provenance; sediment traps; sediments; shore features; United States ER - TY - JOUR T1 - Remote sensing analysis of a Gulf Coast delta AN - 52687768; 1997-066492 JF - Abstracts with Programs - Geological Society of America AU - Enright, R L C AU - Isphording, W C AU - Imsand, F AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 234 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - thematic mapper KW - stream transport KW - geophysical surveys KW - sediment transport KW - vegetation KW - Gulf Coastal Plain KW - Landsat KW - wetlands KW - deltas KW - Mobile River KW - surveys KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52687768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Remote+sensing+analysis+of+a+Gulf+Coast+delta&rft.au=Enright%2C+R+L+C%3BIsphording%2C+W+C%3BImsand%2C+F%3BAnonymous&rft.aulast=Enright&rft.aufirst=R+L&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - deltas; geophysical surveys; Gulf Coastal Plain; Landsat; Mobile River; remote sensing; sediment transport; stream transport; surveys; thematic mapper; vegetation; wetlands ER - TY - JOUR T1 - Evidence for intrinsic biodegradation in a BTEX-contaminated wetland aquifer AN - 52687623; 1997-066316 AB - Depletion of dissolved oxygen (DO) in groundwater is a common indicator of intrinsic biodegradation. In wetland aquifers, where natural levels of DO may be low and spatially variable even in the absence of a contaminant source, a more comprehensive evaluation of electron acceptors is required to provide evidence of intrinsic biodegradation. In a wetland at Fort McCoy, WI, we have established two transects of multilevel devices: one in an uncontaminated region of the sand aquifer and a second in the area corresponding to the downgradient portion of a dissolved gasoline plume. BTEX concentrations have been monitored periodically for a year, along with potential electron acceptors including DO, nitrate, iron, and sulfate. All multilevels provide evidence of significant vertical stratification of redox conditions. Along the uncontaminated transect, degradation of natural organic carbon causes DO and nitrate to decrease with depth and along the flow path, reaching levels of 1 mg/L or less near a creek into which the groundwater discharges. Along the contaminated transect, DO and nitrate are depleted within the shallow plume but persist at low concentrations in deeper levels below the plume. High levels of dissolved iron in the plume and decreases in sulfate along the contaminated transect provide evidence of biodegradation using these electron acceptors as well. Increasing benzene to toluene ratios along the flow path indicate preferential degradation of toluene under the anaerobic conditions of this aquifer. Field experiments employing bromide as a conservative tracer and nitrate as a reactive electron acceptor were initiated in the summer of 1996. In addition to providing information on physical transport properties of the aquifer, these experiments will be used to quantify rates of nitrate utilization and associated BTEX degradation for comparison to rates determined from laboratory microcosm studies. JF - Abstracts with Programs - Geological Society of America AU - Schreiber, Madeline E AU - Bahr, Jean M AU - Hickey, William J AU - Brownell, Kurt A AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 132 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - oxygen KW - contaminant plumes KW - toluene KW - remediation KW - ground water KW - carbon KW - tracers KW - Wisconsin KW - organic carbon KW - Eh KW - organic materials KW - biodegradation KW - pollutants KW - gasoline KW - solutes KW - pollution KW - nitrates KW - petroleum products KW - bioremediation KW - BTEX KW - benzene KW - aquifers KW - organic compounds KW - wetlands KW - hydrocarbons KW - anaerobic environment KW - xylene KW - aromatic hydrocarbons KW - Fort McCoy Wisconsin KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52687623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Evidence+for+intrinsic+biodegradation+in+a+BTEX-contaminated+wetland+aquifer&rft.au=Schreiber%2C+Madeline+E%3BBahr%2C+Jean+M%3BHickey%2C+William+J%3BBrownell%2C+Kurt+A%3BAnonymous&rft.aulast=Schreiber&rft.aufirst=Madeline&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=132&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2014-03-14 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - anaerobic environment; aquifers; aromatic hydrocarbons; benzene; biodegradation; bioremediation; BTEX; carbon; contaminant plumes; Eh; field studies; Fort McCoy Wisconsin; gasoline; ground water; hydrocarbons; nitrates; organic carbon; organic compounds; organic materials; oxygen; petroleum products; pollutants; pollution; remediation; solutes; toluene; tracers; United States; wetlands; Wisconsin; xylene ER - TY - JOUR T1 - Mapping and characterization of waste disposal sites in the New York apex using sidescan-sonar AN - 52673895; 1997-064165 JF - Eos, Transactions, American Geophysical Union AU - Schwab, W C AU - Butman, Bradford AU - Corso, William AU - Allison, M A AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 14 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - geophysical surveys KW - waste disposal sites KW - nearshore sedimentation KW - mapping KW - marine transport KW - urban environment KW - acoustical methods KW - shelf environment KW - Northwest Atlantic KW - sediment transport KW - pollutants KW - sedimentation KW - geophysical methods KW - pollution KW - New York KW - marine environment KW - inner shelf KW - surveys KW - side-scanning methods KW - New York Bight KW - New Jersey KW - continental shelf KW - bathymetry KW - waste disposal KW - North Atlantic KW - sonar methods KW - Atlantic Ocean KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52673895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Mapping+and+characterization+of+waste+disposal+sites+in+the+New+York+apex+using+sidescan-sonar&rft.au=Schwab%2C+W+C%3BButman%2C+Bradford%3BCorso%2C+William%3BAllison%2C+M+A%3BAnonymous&rft.aulast=Schwab&rft.aufirst=W&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Ocean; bathymetry; continental shelf; geophysical methods; geophysical surveys; inner shelf; mapping; marine environment; marine transport; nearshore sedimentation; New Jersey; New York; New York Bight; North Atlantic; Northwest Atlantic; pollutants; pollution; sediment transport; sedimentation; shelf environment; side-scanning methods; sonar methods; surveys; United States; urban environment; waste disposal; waste disposal sites ER - TY - JOUR T1 - Restoration of aquatic habitats needs geological input AN - 52667440; 1997-075230 JF - Abstracts with Programs - Geological Society of America AU - MacDonald, Anne AU - Pastorok, Robert AU - Titre, John AU - Yozzo, David AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 259 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - hydrology KW - monitoring KW - surface water KW - watersheds KW - water management KW - pollution KW - vegetation KW - variations KW - ground water KW - substrates KW - spatial distribution KW - habitat KW - topography KW - planning KW - reconstruction KW - geochemistry KW - aquatic environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52667440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Restoration+of+aquatic+habitats+needs+geological+input&rft.au=MacDonald%2C+Anne%3BPastorok%2C+Robert%3BTitre%2C+John%3BYozzo%2C+David%3BAnonymous&rft.aulast=MacDonald&rft.aufirst=Anne&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aquatic environment; geochemistry; ground water; habitat; hydrology; monitoring; planning; pollution; reconstruction; spatial distribution; substrates; surface water; topography; United States; variations; vegetation; water management; watersheds ER - TY - JOUR T1 - Beach-fill performance at Folly Beach, South Carolina (1 year after construction) and evaluation of design methods AN - 52646254; 1997-078022 JF - Shore & Beach AU - Ebersole, Bruce A AU - Neilans, Peter J AU - Dowd, Millard W Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 11 EP - 26 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 64 IS - 1 SN - 0037-4237, 0037-4237 KW - United States KW - methods KW - beach nourishment KW - monitoring KW - Folly Island KW - South Carolina KW - Charleston County South Carolina KW - data processing KW - shorelines KW - Folly Beach South Carolina KW - beach profiles KW - construction KW - design KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52646254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shore+%26+Beach&rft.atitle=Beach-fill+performance+at+Folly+Beach%2C+South+Carolina+%281+year+after+construction%29+and+evaluation+of+design+methods&rft.au=Ebersole%2C+Bruce+A%3BNeilans%2C+Peter+J%3BDowd%2C+Millard+W&rft.aulast=Ebersole&rft.aufirst=Bruce&rft.date=1996-01-01&rft.volume=64&rft.issue=1&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 13 N1 - PubXState - CA N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beach nourishment; beach profiles; Charleston County South Carolina; construction; data processing; design; Folly Beach South Carolina; Folly Island; methods; monitoring; shorelines; South Carolina; United States ER - TY - JOUR T1 - Using GIS for siting upland containment facilities for disposal of dredged sediment from the New York/New Jersey Harbor AN - 52625773; 1998-014838 JF - Abstracts with Programs - Geological Society of America AU - Vanderwall, K AU - Wisemiller, B AU - Navecky, D AU - Wang, Y AU - Stewart, M AU - Copp, R AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 235 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - soils KW - protection KW - water supply KW - surface water KW - New York/New Jersey Harbor KW - digital terrain models KW - cost KW - ground water KW - aquifers KW - habitat KW - dredging KW - New York KW - geographic information systems KW - wetlands KW - navigation KW - sediments KW - information systems KW - New Jersey KW - waste disposal KW - water resources KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52625773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Using+GIS+for+siting+upland+containment+facilities+for+disposal+of+dredged+sediment+from+the+New+York%2FNew+Jersey+Harbor&rft.au=Vanderwall%2C+K%3BWisemiller%2C+B%3BNavecky%2C+D%3BWang%2C+Y%3BStewart%2C+M%3BCopp%2C+R%3BAnonymous&rft.aulast=Vanderwall&rft.aufirst=K&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aquifers; cost; digital terrain models; dredging; geographic information systems; ground water; habitat; information systems; land use; navigation; New Jersey; New York; New York/New Jersey Harbor; protection; sediments; soils; surface water; United States; waste disposal; water resources; water supply; wetlands ER - TY - JOUR T1 - Performance comparison between a horizontal and a vertical air sparging well; a full-scale one-year pilot study AN - 52603077; 1998-037986 JF - Proceedings of the National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring and Geophysical Methods AU - Wade, Alan AU - Wallace, G W AU - Siewald, S F AU - Lee, W A AU - McKinney, K C Y1 - 1996 PY - 1996 DA - 1996 SP - 189 EP - 206 PB - National Water Well Association, Dublin, OH VL - 10 KW - United States KW - clay KW - chlorinated hydrocarbons KW - horizontal drilling KW - contaminant plumes KW - soil vapor extraction KW - unsaturated zone KW - observation wells KW - gravel KW - remediation KW - ground water KW - Cenozoic KW - gas chromatography KW - sediments KW - halogenated hydrocarbons KW - directional drilling KW - drilling KW - Hastings Nebraska KW - sparging methods KW - soils KW - sand KW - concentration KW - monitoring KW - Quaternary KW - clastic sediments KW - Adams County Nebraska KW - pollutants KW - Hastings East Industrial Park KW - pollution KW - well screens KW - rates KW - aquifers KW - water table KW - organic compounds KW - Pleistocene KW - trichloroethylene KW - hydraulic conductivity KW - efficiency KW - water wells KW - Nebraska KW - Midwest KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52603077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+National+Outdoor+Action+Conference+on+Aquifer+Restoration%2C+Ground+Water+Monitoring+and+Geophysical+Methods&rft.atitle=Performance+comparison+between+a+horizontal+and+a+vertical+air+sparging+well%3B+a+full-scale+one-year+pilot+study&rft.au=Wade%2C+Alan%3BWallace%2C+G+W%3BSiewald%2C+S+F%3BLee%2C+W+A%3BMcKinney%2C+K+C&rft.aulast=Wade&rft.aufirst=Alan&rft.date=1996-01-01&rft.volume=10&rft.issue=&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Outdoor+Action+Conference+on+Aquifer+Restoration%2C+Ground+Water+Monitoring+and+Geophysical+Methods&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tenth national outdoor action conference and exposition N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 1 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #02794 N1 - SubjectsTermNotLitGenreText - Adams County Nebraska; aquifers; Cenozoic; chlorinated hydrocarbons; clastic sediments; clay; concentration; contaminant plumes; directional drilling; drilling; efficiency; gas chromatography; gravel; ground water; halogenated hydrocarbons; Hastings East Industrial Park; Hastings Nebraska; horizontal drilling; hydraulic conductivity; Midwest; monitoring; Nebraska; observation wells; organic compounds; Pleistocene; pollutants; pollution; Quaternary; rates; remediation; sand; sediments; soil vapor extraction; soils; sparging methods; trichloroethylene; United States; unsaturated zone; water table; water wells; well screens ER - TY - JOUR T1 - Wetland research by federal agencies AN - 52588049; 1998-047187 JF - U. S. Geological Survey Water-Supply Paper AU - Coleman, Richard E AU - LaRoe, Edward T AU - Theriot, Russell F AU - Fretwell, Judy D AU - Williams, John S AU - Redman, Phillip J Y1 - 1996 PY - 1996 DA - 1996 SP - 65 EP - 72 PB - U. S. Geological Survey, Reston, VA SN - 0886-9308, 0886-9308 KW - United States KW - programs KW - public awareness KW - human activity KW - public policy KW - government agencies KW - research KW - environmental effects KW - land loss KW - wetlands KW - land management KW - USGS KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52588049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Water-Supply+Paper&rft.atitle=Wetland+research+by+federal+agencies&rft.au=Coleman%2C+Richard+E%3BLaRoe%2C+Edward+T%3BTheriot%2C+Russell+F%3BFretwell%2C+Judy+D%3BWilliams%2C+John+S%3BRedman%2C+Phillip+J&rft.aulast=Coleman&rft.aufirst=Richard&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Water-Supply+Paper&rft.issn=08869308&rft_id=info:doi/ L2 - http://water.usgs.gov/public/nwsum/WSP2425/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 3 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - environmental effects; government agencies; human activity; land loss; land management; land use; programs; public awareness; public policy; research; United States; USGS; wetlands ER - TY - JOUR T1 - Wetland functions, values, and assessment AN - 52585783; 1998-047189 JF - U. S. Geological Survey Water-Supply Paper AU - Novitzki, Richard P AU - Smith, R Daniel AU - Fretwell, Judy D AU - Williams, John S AU - Redman, Phillip J Y1 - 1996 PY - 1996 DA - 1996 SP - 79 EP - 86 PB - U. S. Geological Survey, Reston, VA SN - 0886-9308, 0886-9308 KW - hydrology KW - water storage KW - monitoring KW - geologic hazards KW - biomass KW - surface water KW - ecosystems KW - vegetation KW - environmental analysis KW - environmental effects KW - biota KW - ground water KW - habitat KW - wetlands KW - classification KW - floods KW - ecology KW - USGS KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52585783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Water-Supply+Paper&rft.atitle=Wetland+functions%2C+values%2C+and+assessment&rft.au=Novitzki%2C+Richard+P%3BSmith%2C+R+Daniel%3BFretwell%2C+Judy+D%3BWilliams%2C+John+S%3BRedman%2C+Phillip+J&rft.aulast=Novitzki&rft.aufirst=Richard&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Water-Supply+Paper&rft.issn=08869308&rft_id=info:doi/ L2 - http://water.usgs.gov/public/nwsum/WSP2425/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 18 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biomass; biota; classification; ecology; ecosystems; environmental analysis; environmental effects; floods; geologic hazards; ground water; habitat; hydrology; land use; monitoring; surface water; USGS; vegetation; water storage; wetlands ER - TY - JOUR T1 - Performance of H-piles driven into sedimentary rocks in eastern Kentucky AN - 52563927; 1998-059866 JF - Proceedings of the ... North American Rock Mechanics Symposium AU - Stanton, J L A2 - Aubertin, Michel A2 - Hassani, Ferri A2 - Mitri, Hani S. Y1 - 1996 PY - 1996 DA - 1996 SP - 1551 EP - 1557 PB - A. A. Balkema, Rotterdam VL - 2 KW - United States KW - North America KW - shear strength KW - penetration tests KW - eastern Kentucky KW - statistical analysis KW - Appalachians KW - deformation KW - Cumberland Plateau KW - weathering KW - sedimentary rocks KW - Pineville Kentucky KW - load tests KW - Kentucky KW - piles KW - Harlan Kentucky KW - histograms KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52563927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+...+North+American+Rock+Mechanics+Symposium&rft.atitle=Performance+of+H-piles+driven+into+sedimentary+rocks+in+eastern+Kentucky&rft.au=Stanton%2C+J+L&rft.aulast=Stanton&rft.aufirst=J&rft.date=1996-01-01&rft.volume=2&rft.issue=&rft.spage=1551&rft.isbn=905410838X&rft.btitle=&rft.title=Proceedings+of+the+...+North+American+Rock+Mechanics+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2nd North American rock mechanics symposium; NARMS 96, a regional conference of ISRM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 3 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04569 N1 - SubjectsTermNotLitGenreText - Appalachians; Cumberland Plateau; deformation; eastern Kentucky; Harlan Kentucky; histograms; Kentucky; load tests; North America; penetration tests; piles; Pineville Kentucky; sedimentary rocks; shear strength; statistical analysis; United States; weathering ER - TY - JOUR T1 - Recent advancements in TDR monitoring of ground water levels and piezometric pressures AN - 52563238; 1998-059843 JF - Proceedings of the ... North American Rock Mechanics Symposium AU - Dowding, Charles H AU - Nicholson, Glenn A AU - Taylor, Perry A AU - Agoston, Agoston AU - Pierce, Charles E A2 - Aubertin, Michel A2 - Hassani, Ferri A2 - Mitri, Hani S. Y1 - 1996 PY - 1996 DA - 1996 SP - 1375 EP - 1381 PB - A. A. Balkema, Rotterdam VL - 2 KW - United States KW - Glendon Limestone KW - monitoring KW - Warren County Mississippi KW - Mississippi KW - geophysical methods KW - electrical methods KW - Paleogene KW - downhole methods KW - Gulf Coastal Plain KW - ground water KW - Cenozoic KW - water pressure KW - Tertiary KW - pressuremeters KW - discontinuities KW - Vicksburg Mississippi KW - levels KW - transducers KW - water wells KW - time domain reflectometry KW - Oligocene KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52563238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+...+North+American+Rock+Mechanics+Symposium&rft.atitle=Recent+advancements+in+TDR+monitoring+of+ground+water+levels+and+piezometric+pressures&rft.au=Dowding%2C+Charles+H%3BNicholson%2C+Glenn+A%3BTaylor%2C+Perry+A%3BAgoston%2C+Agoston%3BPierce%2C+Charles+E&rft.aulast=Dowding&rft.aufirst=Charles&rft.date=1996-01-01&rft.volume=2&rft.issue=&rft.spage=1375&rft.isbn=905410838X&rft.btitle=&rft.title=Proceedings+of+the+...+North+American+Rock+Mechanics+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2nd North American rock mechanics symposium; NARMS 96, a regional conference of ISRM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 5 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04569 N1 - SubjectsTermNotLitGenreText - Cenozoic; discontinuities; downhole methods; electrical methods; geophysical methods; Glendon Limestone; ground water; Gulf Coastal Plain; levels; Mississippi; monitoring; Oligocene; Paleogene; pressuremeters; Tertiary; time domain reflectometry; transducers; United States; Vicksburg Mississippi; Warren County Mississippi; water pressure; water wells ER - TY - JOUR T1 - Rock slope stability analyses for a proposed intake tower access road at Seven Oaks Dam AN - 52560905; 1998-059737 JF - Proceedings of the ... North American Rock Mechanics Symposium AU - Wibowo, Johannes L AU - Nicholson, Glenn A A2 - Aubertin, Michel A2 - Hassani, Ferri A2 - Mitri, Hani S. Y1 - 1996 PY - 1996 DA - 1996 SP - 537 EP - 542 PB - A. A. Balkema, Rotterdam VL - 2 KW - United States KW - shear strength KW - loading KW - joints KW - mapping KW - analysis KW - California KW - kinematics KW - fractures KW - Southern California KW - dams KW - Santa Ana River KW - Seven Oaks Dam KW - slope stability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52560905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+...+North+American+Rock+Mechanics+Symposium&rft.atitle=Rock+slope+stability+analyses+for+a+proposed+intake+tower+access+road+at+Seven+Oaks+Dam&rft.au=Wibowo%2C+Johannes+L%3BNicholson%2C+Glenn+A&rft.aulast=Wibowo&rft.aufirst=Johannes&rft.date=1996-01-01&rft.volume=2&rft.issue=&rft.spage=537&rft.isbn=905410838X&rft.btitle=&rft.title=Proceedings+of+the+...+North+American+Rock+Mechanics+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2nd North American rock mechanics symposium; NARMS 96, a regional conference of ISRM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04569 N1 - SubjectsTermNotLitGenreText - analysis; California; dams; fractures; joints; kinematics; loading; mapping; Santa Ana River; Seven Oaks Dam; shear strength; slope stability; Southern California; United States ER - TY - JOUR T1 - Journal of Coastal Research AN - 52376750; 2000-028617 JF - Journal of Coastal Research AU - Houston, James R AU - Pilkey, Orrin H, Jr AU - Young, Robert S AU - Thieler, E Robert AU - Jacobs, Betsy S AU - Katuna, Michael P AU - Lennon, Gered AU - Moeller, Michael E Y1 - 1996 PY - 1996 DA - 1996 SP - 1038 EP - 1050 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 12 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - protection KW - shore features KW - Folly Island KW - South Carolina KW - erosion KW - landform description KW - Charleston County South Carolina KW - shorelines KW - simulation KW - GENESIS model KW - beaches KW - coastal environment KW - Folly Beach KW - littoral erosion KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52376750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Journal+of+Coastal+Research&rft.au=Houston%2C+James+R%3BPilkey%2C+Orrin+H%2C+Jr%3BYoung%2C+Robert+S%3BThieler%2C+E+Robert%3BJacobs%2C+Betsy+S%3BKatuna%2C+Michael+P%3BLennon%2C+Gered%3BMoeller%2C+Michael+E&rft.aulast=Houston&rft.aufirst=James&rft.date=1996-01-01&rft.volume=12&rft.issue=4&rft.spage=1038&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 20 N1 - PubXState - FL N1 - Document feature - illus. N1 - SuppNotes - For reference to original see J. Coastal Res., Vol. 11, No. 3, p. 875-886, 1995 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; Charleston County South Carolina; coastal environment; erosion; Folly Beach; Folly Island; GENESIS model; landform description; littoral erosion; protection; shore features; shorelines; simulation; South Carolina; United States ER - TY - JOUR T1 - A description of improvement in running time strategies for a three-dimensional finite element seepage/groundwater model using high performance computing (HPC) systems AN - 52123906; 2002-027094 AB - The running time of a 3-D finite element (FE) seepage/groundwater model written/modified by the authors which approximates unsaturated flow by assuming unconfined flow with a phreatic surface was significantly improved. This paper summarizes the improvements and gives the resulting running times for the following 3-D problems: (1) regional groundwater flow in the vicinity of a contaminant plume, (2) seepage near Cerrillos Dam in Puerto Rico, and (3) a generic aquifer problem containing a river through the middle of the flow domain, three wells, and a cut-off wall. The regional groundwater flow problem is poorly conditioned because of the heterogeneous nature of the medium, the quality of the grid (extensively modified by hand), and the type of finite elements used; whereas the other two problems are well-conditioned. The grid for the Cerrillos Dam problem was generated by a small FORTRAN program, and the grid for the generic aquifer problem was generated using the joining of 16 structured subregions. These 3-D problems form a good variety of problem types. The categories for improvement described are (1) a more efficient bandwidth minimizer for the direct solvers, (2) an improved direct solver, (3) a more efficient use of factorization, (4) the addition of a conjugate gradient method, and (5) improvements to input/output (I/O). The results will be presented for various HPC systems. JF - Proceedings of the International Conference on Computational Methods in Water Resources AU - Tracy, F T AU - Carrillo, A A2 - Aldama, A. A. A2 - Aparicio, J. A2 - Brebbia, C. A. A2 - Gray, W. G. A2 - Herrera, I. A2 - Pinder, G. F. Y1 - 1996 PY - 1996 DA - 1996 SP - 525 EP - 532 PB - Computational Mechanics Publications VL - 11, Vol. 1 KW - Greater Antilles KW - contaminant plumes KW - three-dimensional models KW - statistical analysis KW - data processing KW - West Indies KW - pollution KW - Caribbean region KW - fluid dynamics KW - simulation KW - seepage KW - ground water KW - aquifers KW - models KW - computer programs KW - high performance computing KW - finite element analysis KW - Cerrillos Dam KW - Antilles KW - Puerto Rico KW - hydrodynamics KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52123906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+International+Conference+on+Computational+Methods+in+Water+Resources&rft.atitle=A+description+of+improvement+in+running+time+strategies+for+a+three-dimensional+finite+element+seepage%2Fgroundwater+model+using+high+performance+computing+%28HPC%29+systems&rft.au=Tracy%2C+F+T%3BCarrillo%2C+A&rft.aulast=Tracy&rft.aufirst=F&rft.date=1996-01-01&rft.volume=11%2C+Vol.+1&rft.issue=&rft.spage=525&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+International+Conference+on+Computational+Methods+in+Water+Resources&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eleventh international conference on Computational methods in subsurface flow and transport problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 6 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03136 N1 - SubjectsTermNotLitGenreText - Antilles; aquifers; Caribbean region; Cerrillos Dam; computer programs; contaminant plumes; data processing; finite element analysis; fluid dynamics; Greater Antilles; ground water; high performance computing; hydrodynamics; models; pollution; Puerto Rico; seepage; simulation; statistical analysis; three-dimensional models; West Indies ER - TY - JOUR T1 - Implementing a quality control program for geographic information systems in engineering geology AN - 51724074; 2005-035518 JF - Annual Meeting - Association of Engineering Geologists AU - Lashlee, David J AU - Warne, Andrew G AU - Wakeley, Lillian D AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 53 EP - 54 PB - Association of Engineering Geologists, [location varies] VL - 39 SN - 0375-572X, 0375-572X KW - engineering geology KW - geographic information systems KW - three-dimensional models KW - Superfund KW - quality control KW - information systems KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51724074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Implementing+a+quality+control+program+for+geographic+information+systems+in+engineering+geology&rft.au=Lashlee%2C+David+J%3BWarne%2C+Andrew+G%3BWakeley%2C+Lillian+D%3BAnonymous&rft.aulast=Lashlee&rft.aufirst=David&rft.date=1996-01-01&rft.volume=39&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists, 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - engineering geology; geographic information systems; information systems; quality control; Superfund; three-dimensional models ER - TY - JOUR T1 - Impacts of human activity on physical and hydrogeological properties of San Francisco Bay mud at Hamilton Army Airfield; implications for remedial investigations at bay area sites AN - 51717334; 2005-035547 JF - Annual Meeting - Association of Engineering Geologists AU - Springer, James AU - Maurer, Olivier AU - Bailey, B J AU - Gregg, Jack AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 67 PB - Association of Engineering Geologists, [location varies] VL - 39 SN - 0375-572X, 0375-572X KW - United States KW - Holocene KW - environmental effects KW - remediation KW - ground water KW - Cenozoic KW - California KW - San Francisco Bay KW - mud KW - sediments KW - Hamilton Army Airfield KW - water pollution KW - Quaternary KW - clastic sediments KW - pollutants KW - human activity KW - Central California KW - pollution KW - properties KW - desiccation KW - cracks KW - San Francisco Bay region KW - wetlands KW - soil pollution KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51717334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Impacts+of+human+activity+on+physical+and+hydrogeological+properties+of+San+Francisco+Bay+mud+at+Hamilton+Army+Airfield%3B+implications+for+remedial+investigations+at+bay+area+sites&rft.au=Springer%2C+James%3BMaurer%2C+Olivier%3BBailey%2C+B+J%3BGregg%2C+Jack%3BAnonymous&rft.aulast=Springer&rft.aufirst=James&rft.date=1996-01-01&rft.volume=39&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists, 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - California; Cenozoic; Central California; clastic sediments; cracks; desiccation; environmental effects; ground water; Hamilton Army Airfield; Holocene; human activity; military facilities; mud; pollutants; pollution; properties; Quaternary; remediation; San Francisco Bay; San Francisco Bay region; sediments; soil pollution; United States; water pollution; wetlands ER - TY - JOUR T1 - Engineering geology of the Atlantic-Piedmont transition zone (or the Fall Line revisited) AN - 51716486; 2005-035540 JF - Annual Meeting - Association of Engineering Geologists AU - Rogers, Bruce R AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 63 EP - 64 PB - Association of Engineering Geologists, [location varies] VL - 39 SN - 0375-572X, 0375-572X KW - United States KW - computer programs KW - North America KW - foundations KW - Fall Line KW - data processing KW - Appalachians KW - mapping KW - Piedmont KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51716486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Engineering+geology+of+the+Atlantic-Piedmont+transition+zone+%28or+the+Fall+Line+revisited%29&rft.au=Rogers%2C+Bruce+R%3BAnonymous&rft.aulast=Rogers&rft.aufirst=Bruce&rft.date=1996-01-01&rft.volume=39&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists, 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Appalachians; Atlantic Coastal Plain; computer programs; data processing; Fall Line; foundations; mapping; North America; Piedmont; United States ER - TY - JOUR T1 - Dredging in an impact areas on Eagle River Flats, Ft. Richardson, Alaska AN - 51337080; 2004-023681 JF - Proceedings - AMREM Conference AU - Walsh, Michael R AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 401 EP - 402 PB - [varies], [varies] VL - 1996 KW - United States KW - unexploded ordnance KW - phosphorus KW - Southern Alaska KW - remediation KW - dredging KW - mitigation KW - explosives KW - wetlands KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - ecology KW - Alaska KW - Anchorage Alaska KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51337080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+AMREM+Conference&rft.atitle=Dredging+in+an+impact+areas+on+Eagle+River+Flats%2C+Ft.+Richardson%2C+Alaska&rft.au=Walsh%2C+Michael+R%3BAnonymous&rft.aulast=Walsh&rft.aufirst=Michael&rft.date=1996-01-01&rft.volume=1996&rft.issue=&rft.spage=401&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+AMREM+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMREM '96 conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #06410 N1 - SubjectsTermNotLitGenreText - Alaska; Anchorage Alaska; dredging; Eagle River Flats; ecology; explosives; Fort Richardson Alaska; military facilities; mitigation; phosphorus; remediation; sediments; Southern Alaska; unexploded ordnance; United States; wetlands; white phosphorus ER - TY - JOUR T1 - Glaciohydrological response to an intense rain event, Matanuska Glacier, Alaska AN - 51320749; 1997-048050 AB - Response of the glaciohydrological system to a large storm suggests that short-term external events can have profound impacts on conditions at the glacier bed. During 20-21 September 1995, over 56 mm of rain fell in this basin, leading to a 100-fold increase in concentration of suspended sediment and a 10-fold increase in subglacial discharge. Numerous new discharge vents opened in low lying areas along the terminus, and frazil ice growth in the discharge water reflected glaciohydraulic supercooling. Peak suspended sediment concentrations, exceeding 20 g/l, occurred approximately 24 hours after the rain ceased but approximately 30 hours prior to the discharge peak. While water discharge returned to pre-storm levels 9 days after the rain ceased, suspended sediment concentrations took approximately 23 days to return to pre-storm levels. These observations and measurements suggest that the influx of water to the glacial drainage system had the following effects: (1) subglacial water was forced into a more distributed system, allowing greater contact with and erosion of subglacial sediments; (2) higher water pressures favored increased ice flow, leading to additional debris production; (3) subglacially eroded sediments were supplemented by hillslope and fluvial processes in the drainage basin, thereby providing a steady supply of sediments for several days following the rain; and (4) increased subglacial discharge caused higher than normal rates of ice growth and basal zone debris entrainment in subglacial overdeepenings. JF - Abstracts with Programs - Geological Society of America AU - Strasser, J C AU - Lawson, D E AU - Larson, G J AU - Denner, J C AU - Evenson, E B AU - Alley, R B AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 56 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - hydrology KW - patterns KW - erosion KW - drainage KW - drainage patterns KW - sediment supply KW - glaciers KW - suspended materials KW - Southern Alaska KW - Matanuska Glacier KW - Alaska KW - storms KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51320749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Glaciohydrological+response+to+an+intense+rain+event%2C+Matanuska+Glacier%2C+Alaska&rft.au=Strasser%2C+J+C%3BLawson%2C+D+E%3BLarson%2C+G+J%3BDenner%2C+J+C%3BEvenson%2C+E+B%3BAlley%2C+R+B%3BAnonymous&rft.aulast=Strasser&rft.aufirst=J&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; discharge; drainage; drainage patterns; erosion; glaciers; hydrology; Matanuska Glacier; patterns; sediment supply; Southern Alaska; storms; suspended materials; United States ER - TY - JOUR T1 - Disposal of wastes and dredged sediments in the New York Bight AN - 51210363; 2000-048580 AB - This paper provides an historical overview of ocean disposal activities in the New York Bight under the federal ocean disposal program established by the Marine Protection, Research, and Sanctuaries Act (MPRSA) of 1972 and modified by the Ocean Dumping Ban Act (ODBA) of 1988 and the Water Resources Development Act (WRDA) of 1992. The U.S. Environmental Protection Agency (EPA) is responsible for designating and managing ocean disposal sites, and for enforcing permit and statutory requirements. The U.S. Army Corps of Engineers (USACE) is responsible for issuing dredged material permits; EPA, for all other ocean disposal permits. Programs have included those for acid waste, industrial waste, cellar dirt, woodburning at sea, municipal sewage sludge, and dredged material. The volumes, geographic extent, duration, regulations, and current status of these disposal activities are examined. Historical trends include increases in scientific research, public concern and involvement, government oversight, and the use of non-ocean alternatives, as well as a dramatic decrease in ocean disposal activities. JF - Northeastern Geology and Environmental Sciences AU - Massa, Audrey A AU - Del Vicario, Mario AU - Pabst, Douglas AU - Pechko, Patricia AU - Lechich, Alex AU - Stern, Eric A AU - Dieterich, Robert AU - May, Brian AU - Friedman, Gerald M Y1 - 1996 PY - 1996 DA - 1996 SP - 265 EP - 285 PB - Northeastern Science Foundation, Troy, NY VL - 18 IS - 4 SN - 1933-2742, 1933-2742 KW - United States KW - Northwest Atlantic KW - Bight Apex KW - sewage KW - public policy KW - government agencies KW - waste disposal sites KW - U. S. Environmental Protection Agency KW - environmental analysis KW - dredged materials KW - history KW - New York KW - planning KW - industrial waste KW - coastal environment KW - New York Bight KW - Hudson Valley KW - waste disposal KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51210363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Northeastern+Geology+and+Environmental+Sciences&rft.atitle=Disposal+of+wastes+and+dredged+sediments+in+the+New+York+Bight&rft.au=Massa%2C+Audrey+A%3BDel+Vicario%2C+Mario%3BPabst%2C+Douglas%3BPechko%2C+Patricia%3BLechich%2C+Alex%3BStern%2C+Eric+A%3BDieterich%2C+Robert%3BMay%2C+Brian%3BFriedman%2C+Gerald+M&rft.aulast=Massa&rft.aufirst=Audrey&rft.date=1996-01-01&rft.volume=18&rft.issue=4&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=Northeastern+Geology+and+Environmental+Sciences&rft.issn=19332742&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Waste management and dredged-material disposal in the nearshore environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 52 N1 - PubXState - NY N1 - Document feature - illus. incl. 10 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bight Apex; coastal environment; dredged materials; environmental analysis; government agencies; history; Hudson Valley; industrial waste; New York; New York Bight; North Atlantic; Northwest Atlantic; planning; public policy; sewage; U. S. Environmental Protection Agency; United States; waste disposal; waste disposal sites ER - TY - JOUR T1 - Containment facilities for dredged material from the Port of New York/New Jersey AN - 51208686; 2000-048583 JF - Northeastern Geology and Environmental Sciences AU - Corso, William AU - Wisemiller, Bryce AU - Friedman, Gerald M Y1 - 1996 PY - 1996 DA - 1996 SP - 292 PB - Northeastern Science Foundation, Troy, NY VL - 18 IS - 4 SN - 1933-2742, 1933-2742 KW - United States KW - Northwest Atlantic KW - site exploration KW - pollutants KW - public policy KW - harbors KW - pollution KW - U. S. Army Corps of Engineers KW - environmental analysis KW - dredged materials KW - New York City New York KW - New York KW - marine environment KW - New Jersey KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51208686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Northeastern+Geology+and+Environmental+Sciences&rft.atitle=Containment+facilities+for+dredged+material+from+the+Port+of+New+York%2FNew+Jersey&rft.au=Corso%2C+William%3BWisemiller%2C+Bryce%3BFriedman%2C+Gerald+M&rft.aulast=Corso&rft.aufirst=William&rft.date=1996-01-01&rft.volume=18&rft.issue=4&rft.spage=292&rft.isbn=&rft.btitle=&rft.title=Northeastern+Geology+and+Environmental+Sciences&rft.issn=19332742&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Waste management and dredged-material disposal in the nearshore environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; dredged materials; environmental analysis; harbors; marine environment; New Jersey; New York; New York City New York; North Atlantic; Northwest Atlantic; pollutants; pollution; public policy; site exploration; U. S. Army Corps of Engineers; United States ER - TY - JOUR T1 - Stabilization of a creeping slope using soil nails AN - 51201439; 2000-058872 JF - Geotechnical Special Publication AU - Cali, Peter R A2 - Sheahan, Thomas C. A2 - Kaliakin, Victor N. Y1 - 1996 PY - 1996 DA - 1996 SP - 109 EP - 121 PB - American Society of Civil Engineers, New York, NY VL - 61 SN - 0895-0563, 0895-0563 KW - United States KW - embankments KW - shear strength KW - strain KW - engineering properties KW - reinforced materials KW - triaxial tests KW - East Baton Rouge Parish Louisiana KW - foundations KW - Baton Rouge Louisiana KW - piles KW - Mississippi River KW - Louisiana KW - compression KW - stabilization KW - soil mechanics KW - monitoring KW - inclinometers KW - rates KW - pressuremeters KW - undrained materials KW - creep KW - shear KW - unconsolidated materials KW - slope stability KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51201439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Stabilization+of+a+creeping+slope+using+soil+nails&rft.au=Cali%2C+Peter+R&rft.aulast=Cali&rft.aufirst=Peter&rft.date=1996-01-01&rft.volume=61&rft.issue=&rft.spage=109&rft.isbn=0784402051&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - ASCE National Convention ; session on Measuring and modeling time dependent soil behavior N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Baton Rouge Louisiana; compression; creep; design; East Baton Rouge Parish Louisiana; embankments; engineering properties; foundations; inclinometers; Louisiana; Mississippi River; monitoring; piles; pressuremeters; rates; reinforced materials; shear; shear strength; slope stability; soil mechanics; stabilization; strain; triaxial tests; unconsolidated materials; undrained materials; United States ER - TY - JOUR T1 - Evaluation of reliability of pile-supported structures AN - 51162028; 2003-080093 JF - Geotechnical Special Publication AU - Isenhower, William M AU - Mosher, Reed L A2 - Shackelford, Charles D. A2 - Nelson, Priscilla P. A2 - Roth, Mary J. S. Y1 - 1996 PY - 1996 DA - 1996 SP - 666 EP - 684 PB - American Society of Civil Engineers, New York, NY VL - 58 SN - 0895-0563, 0895-0563 KW - methods KW - soil mechanics KW - failures KW - shear strength KW - strain KW - loading KW - stress KW - statistical analysis KW - reliability KW - stability KW - equations KW - bending stress KW - structures KW - evaluation KW - reliability index KW - finite element analysis KW - foundations KW - navigation structures KW - probability KW - piles KW - uncertainty KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51162028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Evaluation+of+reliability+of+pile-supported+structures&rft.au=Isenhower%2C+William+M%3BMosher%2C+Reed+L&rft.aulast=Isenhower&rft.aufirst=William&rft.date=1996-01-01&rft.volume=58&rft.issue=&rft.spage=666&rft.isbn=0784401888&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Uncertainty '96 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bending stress; equations; evaluation; failures; finite element analysis; foundations; loading; methods; navigation structures; piles; probability; reliability; reliability index; shear strength; soil mechanics; stability; statistical analysis; strain; stress; structures; uncertainty ER - TY - JOUR T1 - A geostatistically-based method to assess potential hazardous waste sites using hard and soft data AN - 51161973; 2003-080103 JF - Geotechnical Special Publication AU - Dirnberger, Morris M AU - Stephenson, Richard W A2 - Shackelford, Charles D. A2 - Nelson, Priscilla P. A2 - Roth, Mary J. S. Y1 - 1996 PY - 1996 DA - 1996 SP - 826 EP - 847 PB - American Society of Civil Engineers, New York, NY VL - 58 SN - 0895-0563, 0895-0563 KW - United States KW - hazardous waste KW - site exploration KW - Missouri KW - kriging KW - data processing KW - waste disposal sites KW - Saint Louis Missouri KW - ground water KW - sensitivity analysis KW - interpretation KW - soils KW - leaking underground storage tanks KW - Saint Louis County Missouri KW - pollutants KW - variance analysis KW - statistical analysis KW - pollution KW - computer programs KW - case studies KW - SURFER KW - factors KW - risk assessment KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51161973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=A+geostatistically-based+method+to+assess+potential+hazardous+waste+sites+using+hard+and+soft+data&rft.au=Dirnberger%2C+Morris+M%3BStephenson%2C+Richard+W&rft.aulast=Dirnberger&rft.aufirst=Morris&rft.date=1996-01-01&rft.volume=58&rft.issue=&rft.spage=826&rft.isbn=0784401888&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Uncertainty '96 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 37 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - case studies; computer programs; data processing; factors; ground water; hazardous waste; interpretation; kriging; land use; leaking underground storage tanks; Missouri; pollutants; pollution; risk assessment; Saint Louis County Missouri; Saint Louis Missouri; sensitivity analysis; site exploration; soils; statistical analysis; SURFER; United States; variance analysis; waste disposal sites ER - TY - JOUR T1 - Reliability assessment of dike and levee embankments AN - 51161507; 2003-080091 JF - Geotechnical Special Publication AU - Wolff, Thomas F AU - Demsky, Edward C AU - Schauer, Jeffrey AU - Perry, Edward A2 - Shackelford, Charles D. A2 - Nelson, Priscilla P. A2 - Roth, Mary J. S. Y1 - 1996 PY - 1996 DA - 1996 SP - 636 EP - 650 PB - American Society of Civil Engineers, New York, NY VL - 58 SN - 0895-0563, 0895-0563 KW - civil engineering KW - soil mechanics KW - embankments KW - strength KW - statistical analysis KW - reliability KW - data processing KW - decision-making KW - seepage KW - reliability index KW - levees KW - safety KW - factors KW - quantitative analysis KW - planning KW - risk assessment KW - probability KW - slope stability KW - permeability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51161507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Reliability+assessment+of+dike+and+levee+embankments&rft.au=Wolff%2C+Thomas+F%3BDemsky%2C+Edward+C%3BSchauer%2C+Jeffrey%3BPerry%2C+Edward&rft.aulast=Wolff&rft.aufirst=Thomas&rft.date=1996-01-01&rft.volume=58&rft.issue=&rft.spage=636&rft.isbn=0784401888&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Uncertainty '96 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - civil engineering; data processing; decision-making; embankments; factors; levees; permeability; planning; probability; quantitative analysis; reliability; reliability index; risk assessment; safety; seepage; slope stability; soil mechanics; statistical analysis; strength ER - TY - JOUR T1 - Assessing the significance of subgrade variability on test section performance AN - 51160077; 2003-080094 AB - Variations in subgrade moisture and strength are suspected to be reflected in variations in test section performance. Using relatively simple statistics and geostatistics, this paper mathematically shows that this was indeed the case at one particular field demonstration site. Additionally, a range of influence was quantified for the site. During the 1995 spring thaw season, a variety of expedient surfaces were constructed to demonstrate rapid stabilization techniques for thawing soils as part of a cooperative field project at Fort McCoy, WI. Mechanical stabilizing techniques evaluated include chunkwood, tire chips, gravel, wooden mats, tire mats, geosynthetics, and slash (brush, tree branches and limbs). Materials were used both separately and in combination with each other. Surfacing materials were then subjected to two sets of 50 vehicle passes (wheeled and tracked), and test sections were rated for performance both during and after trafficking. Prior to test section construction, a sampling and testing program was established, and tests were conducted to define preconstruction variability as functions of subgrade strength, moisture, density, and thaw depth. This paper focuses on site variability aspects of the overall field demonstration project, and applies statistical and geostatistical techniques to evaluate the significance of preconstruction site variability on variations in test section performance. JF - Geotechnical Special Publication AU - Kestler, Maureen A A2 - Shackelford, Charles D. A2 - Nelson, Priscilla P. A2 - Roth, Mary J. S. Y1 - 1996 PY - 1996 DA - 1996 SP - 685 EP - 694 PB - American Society of Civil Engineers, New York, NY VL - 58 SN - 0895-0563, 0895-0563 KW - United States KW - soil mechanics KW - Fort McCoy KW - road tests KW - strength KW - site exploration KW - moisture KW - variance analysis KW - statistical analysis KW - stability KW - thawing KW - variations KW - variograms KW - materials KW - multivariate analysis KW - testing KW - subgrades KW - Wisconsin KW - construction KW - regression analysis KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51160077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Assessing+the+significance+of+subgrade+variability+on+test+section+performance&rft.au=Kestler%2C+Maureen+A&rft.aulast=Kestler&rft.aufirst=Maureen&rft.date=1996-01-01&rft.volume=58&rft.issue=&rft.spage=685&rft.isbn=0784401888&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Uncertainty '96 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2003-01-01 N1 - Number of references - 15 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - construction; Fort McCoy; materials; moisture; multivariate analysis; regression analysis; road tests; site exploration; soil mechanics; stability; statistical analysis; strength; subgrades; testing; thawing; United States; variance analysis; variations; variograms; Wisconsin ER - TY - JOUR T1 - Preliminary results of tritium analyses in basal ice, Matanuska Glacier, Alaska, U.S.A.; evidence for subglacial ice accretion AN - 51058945; 1997-013843 AB - The stratified-facies ice of the basal zone of Matanuska Glacier, AK, U.S.A., contains significant concentrations of anthropogenic tritium, whereas unaltered englacial-zone ice is devoid of tritium. Supercooled water flowing through subglacial conduits during the melt season likewise contains tritium, as does frazil and other platey ice that nucleates and grows within this subglacially flowing water. These initial results demonstrate net accretion of more than 1.4 m of stratified basal-zone ice since initiation of above-ground thermonuclear bomb testing in 1952. Furthermore, the results support a theory of basal ice formation by ice accretion and debris entrainment from supercooled water within a distributed subglacial drainage system. JF - Annals of Glaciology AU - Strasser, Jeffrey C AU - Lawson, Daniel E AU - Larson, Grahame J AU - Evenson, Edward B AU - Alley, Richard B A2 - Collins, David A2 - Holmlund, Per A2 - Humphrey, Neil A2 - Johannesson, Tomas A2 - Powell, Ross Y1 - 1996 PY - 1996 DA - 1996 SP - 126 EP - 133 PB - International Glaciological Society, Cambridge VL - 22 SN - 0260-3055, 0260-3055 KW - United States KW - isotopes KW - tritium KW - terraces KW - layered materials KW - ground water KW - Matanuska Glacier KW - debris KW - radioactive isotopes KW - ice KW - velocity KW - fallout KW - hydrology KW - subglacial environment KW - accretion KW - glaciers KW - indicators KW - concepts KW - Southern Alaska KW - Matanuska River KW - precipitation KW - hydrogen KW - Alaska KW - Chugach Mountains KW - meltwater KW - 24:Quaternary geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51058945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=Preliminary+results+of+tritium+analyses+in+basal+ice%2C+Matanuska+Glacier%2C+Alaska%2C+U.S.A.%3B+evidence+for+subglacial+ice+accretion&rft.au=Strasser%2C+Jeffrey+C%3BLawson%2C+Daniel+E%3BLarson%2C+Grahame+J%3BEvenson%2C+Edward+B%3BAlley%2C+Richard+B&rft.aulast=Strasser&rft.aufirst=Jeffrey&rft.date=1996-01-01&rft.volume=22&rft.issue=&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on Glacial erosion and sedimentation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 30 N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accretion; Alaska; Chugach Mountains; concepts; debris; fallout; glaciers; ground water; hydrogen; hydrology; ice; indicators; isotopes; layered materials; Matanuska Glacier; Matanuska River; meltwater; precipitation; radioactive isotopes; Southern Alaska; subglacial environment; terraces; tritium; United States; velocity ER - TY - JOUR T1 - Morainal-bank sediment budgets and their influence on the stability of tidewater termini of valley glaciers entering Glacier Bay, Alaska, U.S.A. AN - 51056697; 1997-013856 JF - Annals of Glaciology AU - Hunter, Lewis E AU - Powell, Ross D AU - Lawson, Daniel E A2 - Collins, David A2 - Holmlund, Per A2 - Humphrey, Neil A2 - Johannesson, Tomas A2 - Powell, Ross Y1 - 1996 PY - 1996 DA - 1996 SP - 211 EP - 216 PB - International Glaciological Society, Cambridge VL - 22 SN - 0260-3055, 0260-3055 KW - United States KW - outwash KW - stability KW - periglacial features KW - debris KW - Muir Glacier KW - transport KW - sedimentation rates KW - Glacier Bay KW - deltas KW - sediment yield KW - mass movements KW - sediments KW - moraines KW - velocity KW - thickness KW - ocean floors KW - bedload KW - subglacial environment KW - shore features KW - Tarr Inlet KW - icebergs KW - clastic sediments KW - Southeastern Alaska KW - sedimentation KW - ice cliffs KW - suspension KW - glaciers KW - effects KW - Glacier Bay National Park KW - glacial features KW - Margerie Glacier KW - Muir Inlet KW - ice rafting KW - calving KW - glacial sedimentation KW - fjords KW - Alaska KW - glacial geology KW - bathymetry KW - Grand Pacific Glacier KW - 24:Quaternary geology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51056697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=Morainal-bank+sediment+budgets+and+their+influence+on+the+stability+of+tidewater+termini+of+valley+glaciers+entering+Glacier+Bay%2C+Alaska%2C+U.S.A.&rft.au=Hunter%2C+Lewis+E%3BPowell%2C+Ross+D%3BLawson%2C+Daniel+E&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1996-01-01&rft.volume=22&rft.issue=&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on Glacial erosion and sedimentation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; bathymetry; bedload; calving; clastic sediments; debris; deltas; effects; fjords; glacial features; glacial geology; glacial sedimentation; Glacier Bay; Glacier Bay National Park; glaciers; Grand Pacific Glacier; ice cliffs; ice rafting; icebergs; Margerie Glacier; mass movements; moraines; Muir Glacier; Muir Inlet; ocean floors; outwash; periglacial features; sediment yield; sedimentation; sedimentation rates; sediments; shore features; Southeastern Alaska; stability; subglacial environment; suspension; Tarr Inlet; thickness; transport; United States; velocity ER - TY - JOUR T1 - Nature of basal debris in the GISP2 and Byrd ice cores and its relevance to bed processes AN - 51056339; 1997-013844 AB - Successful core-drilling to bedrock of both the Greenland and antarctic ice sheets offers unique opportunities for examining processes acting at the bed. At Byrd Station, penetration of the bed was accompanied by upwelling of glacial meltwater into the drillhole. The sediment confirms that incorporation of the debris occurred simultaneously with periodic "freeze-on" of basal meltwater. Currently, the presence of substantial meltwater at the ice/rock interface likely precludes any erosive activity at the bed. At GISP2 in Greenland, basal silty ice 13.1 m thick is currently frozen to the bed at -9 degrees C. Limited studies of the silty ice at GISP2 together with results of more comprehensive investigations obtained by GRIP researchers on basal ice at a companion site at Summit, indicate that the sediment-bearing basal ice likely formed in the absence of an ice sheet and was therefore unrelated to direct interaction of the present ice sheet with its bed. The fact that the basal ice at Summit is frozen to the bottom also precludes any likelihood of erosive activity at the bed. (Auth. mod.) JF - Annals of Glaciology AU - Gow, Anthony J AU - Meese, Debra A A2 - Collins, David A2 - Holmlund, Per A2 - Humphrey, Neil A2 - Johannesson, Tomas A2 - Powell, Ross Y1 - 1996 PY - 1996 DA - 1996 SP - 134 EP - 140 PB - International Glaciological Society, Cambridge VL - 22 SN - 0260-3055, 0260-3055 KW - oxygen KW - isotopes KW - Greenland ice sheet KW - aliphatic hydrocarbons KW - thin sections KW - thermal regime KW - stable isotopes KW - cores KW - carbon dioxide KW - Greenland KW - debris KW - ice KW - arctic environment KW - Byrd Station KW - sediments KW - refreezing KW - hydrology KW - bedrock KW - subglacial environment KW - methane KW - clastic sediments KW - isotope ratios KW - Arctic region KW - sedimentation KW - silt KW - O-18/O-16 KW - alkanes KW - ice sheets KW - Antarctic ice sheet KW - organic compounds KW - Antarctica KW - stratification KW - hydrocarbons KW - glacial sedimentation KW - glacial geology KW - meltwater KW - Marie Byrd Land KW - 24:Quaternary geology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51056339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=Nature+of+basal+debris+in+the+GISP2+and+Byrd+ice+cores+and+its+relevance+to+bed+processes&rft.au=Gow%2C+Anthony+J%3BMeese%2C+Debra+A&rft.aulast=Gow&rft.aufirst=Anthony&rft.date=1996-01-01&rft.volume=22&rft.issue=&rft.spage=134&rft.isbn=&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on Glacial erosion and sedimentation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 11 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Antarctic ice sheet; Antarctica; arctic environment; Arctic region; bedrock; Byrd Station; carbon dioxide; clastic sediments; cores; debris; glacial geology; glacial sedimentation; Greenland; Greenland ice sheet; hydrocarbons; hydrology; ice; ice sheets; isotope ratios; isotopes; Marie Byrd Land; meltwater; methane; O-18/O-16; organic compounds; oxygen; refreezing; sedimentation; sediments; silt; stable isotopes; stratification; subglacial environment; thermal regime; thin sections ER - TY - JOUR T1 - Neutron moisture probe measurements of fluid displacement during in situ air sparging AN - 51052659; 1997-034447 AB - Strawberry Point, AK is contaminated with gasoline- and diesel-range hydrocarbons in soil and ground water. An air sparging system was installed to promote bioremediation in the zone of seasonal ground water fluctuation where the contaminant is concentrated. Neutron probe borehole measurements of percentage of fluid displacement during sparging at two wells revealed dynamic air distributions defined by an initial and relatively rapid expansion phase followed by a consolidation phase. The observations at this site indicated that the effective region of influence is relatively small and that frequent pulsing is needed to optimize oxygen distribution. JF - Ground Water Monitoring & Remediation AU - McKay, Daniel J AU - Acomb, Lawrence J Y1 - 1996 PY - 1996 DA - 1996 SP - 86 EP - 94 PB - Ground Water Publishing Co., Dublin, OH VL - 16 IS - 4 SN - 1069-3629, 1069-3629 KW - United States KW - aquifer vulnerability KW - contaminant plumes KW - moisture KW - Hinchinbrook Island KW - soil vapor extraction KW - unsaturated zone KW - techniques KW - fluid dynamics KW - air sparging KW - Strawberry Point Alaska KW - remediation KW - ground water KW - saturated zone KW - decontamination KW - oil spills KW - mobility KW - concentration KW - pollutants KW - pollution KW - mathematical models KW - equations KW - petroleum products KW - bioremediation KW - aquifers KW - water table KW - fluctuations KW - organic compounds KW - detection KW - boreholes KW - steady-state processes KW - hydrocarbons KW - Alaska KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51052659?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+%26+Remediation&rft.atitle=Neutron+moisture+probe+measurements+of+fluid+displacement+during+in+situ+air+sparging&rft.au=McKay%2C+Daniel+J%3BAcomb%2C+Lawrence+J&rft.aulast=McKay&rft.aufirst=Daniel&rft.date=1996-01-01&rft.volume=16&rft.issue=4&rft.spage=86&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+%26+Remediation&rft.issn=10693629&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1745-6592 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 18 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - air sparging; Alaska; aquifer vulnerability; aquifers; bioremediation; boreholes; concentration; contaminant plumes; decontamination; detection; equations; fluctuations; fluid dynamics; ground water; Hinchinbrook Island; hydrocarbons; mathematical models; mobility; moisture; oil spills; organic compounds; permeability; petroleum products; pollutants; pollution; remediation; saturated zone; soil vapor extraction; steady-state processes; Strawberry Point Alaska; techniques; United States; unsaturated zone; water table ER - TY - JOUR T1 - Improvement of reservoir simulation processes in the Hydrologic Simulation Program Fortran (HSPF) watershed water quality model AN - 51048495; 1997-047402 JF - Proceedings - Mississippi Water Resources Conference AU - Deliman, Patrick N AU - Glick, Roger H A2 - Daniel, B. Jean Y1 - 1996 PY - 1996 DA - 1996 SP - 217 EP - 223 PB - Mississippi State University, Water Resources Research Institute, [State College], MS VL - 26 SN - 0076-9533, 0076-9533 KW - United States KW - water quality KW - Chesapeake Bay KW - Susquehanna River basin KW - computer languages KW - data processing KW - watersheds KW - Appalachians KW - Hydrologic Simulation Program-Fortran KW - simulation KW - Fortran KW - HSPF model KW - Harford County Maryland KW - Maryland KW - Lancaster County Pennsylvania KW - Atlantic Coastal Plain KW - York County Pennsylvania KW - North America KW - reservoirs KW - surface water KW - Cecil County Maryland KW - two-dimensional models KW - models KW - Conowingo Reservoir KW - CE-QUAL-W2 KW - Pennsylvania KW - water resources KW - Piedmont KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51048495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Mississippi+Water+Resources+Conference&rft.atitle=Improvement+of+reservoir+simulation+processes+in+the+Hydrologic+Simulation+Program+Fortran+%28HSPF%29+watershed+water+quality+model&rft.au=Deliman%2C+Patrick+N%3BGlick%2C+Roger+H&rft.aulast=Deliman&rft.aufirst=Patrick&rft.date=1996-01-01&rft.volume=26&rft.issue=&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Mississippi+Water+Resources+Conference&rft.issn=00769533&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-sixth Mississippi water resources conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 4 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Appalachians; Atlantic Coastal Plain; CE-QUAL-W2; Cecil County Maryland; Chesapeake Bay; computer languages; Conowingo Reservoir; data processing; Fortran; Harford County Maryland; HSPF model; Hydrologic Simulation Program-Fortran; Lancaster County Pennsylvania; Maryland; models; North America; Pennsylvania; Piedmont; reservoirs; simulation; surface water; Susquehanna River basin; two-dimensional models; United States; water quality; water resources; watersheds; York County Pennsylvania ER - TY - JOUR T1 - The multiport sampler; an innovative sampling technology AN - 50937304; 1997-055835 JF - ASTM Special Technical Publication. STP AU - Leavell, Daniel A AU - Malone, Philip G AU - Lee, Landris T A2 - Morgan, James Howard Y1 - 1996 PY - 1996 DA - 1996 SP - 207 EP - 221 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1282 SN - 0066-0558, 0066-0558 KW - soils KW - chlorinated hydrocarbons KW - penetrometers KW - penetration tests KW - pollutants KW - cone penetration tests KW - pollution KW - techniques KW - samplers KW - organic compounds KW - solvents KW - detection KW - sampling KW - infiltration KW - halogenated hydrocarbons KW - accuracy KW - instruments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50937304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=The+multiport+sampler%3B+an+innovative+sampling+technology&rft.au=Leavell%2C+Daniel+A%3BMalone%2C+Philip+G%3BLee%2C+Landris+T&rft.aulast=Leavell&rft.aufirst=Daniel&rft.date=1996-01-01&rft.volume=1282&rft.issue=&rft.spage=207&rft.isbn=0803120435&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Symposium on Sampling environmental media N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 6 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - accuracy; chlorinated hydrocarbons; cone penetration tests; detection; halogenated hydrocarbons; infiltration; instruments; organic compounds; penetration tests; penetrometers; pollutants; pollution; samplers; sampling; soils; solvents; techniques ER - TY - JOUR T1 - Three dimensional contaminant transport modeling at ST48; power plant fuel spills, Eielson Air Force Base, Alaska; initial report on model geometry and steady state flow model AN - 50447544; 2009-042597 JF - CRREL Contract Report AU - Iskandar, Iskandar K AU - Sullivan, John M, Jr AU - Currier, Paul M AU - Koenen, Brent A Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 10 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Tanana River KW - hydrology KW - North America KW - Fairbanks Alaska KW - terrestrial environment KW - three-dimensional models KW - pollutants KW - pollution KW - Eielson Air Force Base KW - environmental analysis KW - ground water KW - organic compounds KW - transport KW - East-Central Alaska KW - hydrocarbons KW - hydrodynamics KW - Alaska KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50447544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Iskandar%2C+Iskandar+K%3BSullivan%2C+John+M%2C+Jr%3BCurrier%2C+Paul+M%3BKoenen%2C+Brent+A&rft.aulast=Iskandar&rft.aufirst=Iskandar&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Three+dimensional+contaminant+transport+modeling+at+ST48%3B+power+plant+fuel+spills%2C+Eielson+Air+Force+Base%2C+Alaska%3B+initial+report+on+model+geometry+and+steady+state+flow+model&rft.title=Three+dimensional+contaminant+transport+modeling+at+ST48%3B+power+plant+fuel+spills%2C+Eielson+Air+Force+Base%2C+Alaska%3B+initial+report+on+model+geometry+and+steady+state+flow+model&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 8 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Draft N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; East-Central Alaska; Eielson Air Force Base; environmental analysis; Fairbanks Alaska; ground water; hydrocarbons; hydrodynamics; hydrology; military facilities; North America; organic compounds; pollutants; pollution; Tanana River; terrestrial environment; three-dimensional models; transport; United States ER - TY - JOUR T1 - Analysis of meander restoration on the middle fork Forked Deer River, Tennessee AN - 1777464759; 2016-025899 JF - Extended Abstracts from ... Tennessee Water Resources Symposium AU - Gaines, Roger A Y1 - 1996 PY - 1996 DA - 1996 SP - 13 EP - 16 PB - American Water Resources Association. Tennessee Section, Nashville, TN VL - 6 KW - United States KW - hydrology KW - embankments KW - meanders KW - floodplains KW - drainage KW - sedimentation KW - Henderson County Tennessee KW - watersheds KW - equilibrium KW - channelization KW - Tennessee KW - fluvial features KW - drainage basins KW - Forked Deer River KW - erodibility KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777464759?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.atitle=Analysis+of+meander+restoration+on+the+middle+fork+Forked+Deer+River%2C+Tennessee&rft.au=Gaines%2C+Roger+A&rft.aulast=Gaines&rft.aufirst=Roger&rft.date=1996-01-01&rft.volume=6&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - PubXState - TN N1 - Last updated - 2016-04-01 N1 - CODEN - #04444 N1 - SubjectsTermNotLitGenreText - channelization; drainage; drainage basins; embankments; equilibrium; erodibility; floodplains; fluvial features; Forked Deer River; Henderson County Tennessee; hydrology; meanders; sedimentation; Tennessee; United States; watersheds ER - TY - JOUR T1 - Life history and production of filter-feeding insects on stone dikes in the lower Mississippi River AN - 17070938; 3892374 AB - Population and production dynamics of two filter-feeding macroinvertebrates, the caddisfly Hydropsyche orris and the midge Rheotanytarsus sp., were examined in the lower Mississippi River Miles 510-515. Samples were collected from September to November 1987, May to December 1988, and March to May 1989 from stone dikes that protrude into the river. Developmental synchrony was high among individuals in both populations, and seasonal changes in the relative abundance of instars indicated bivoltine and trivoltine life cycles for H. orris and Rheotanytarsus sp., respectively. The size frequency method was used to estimate production (P) and biomass (B) of each cohort in each population. P/B ratios for spring and fall cohorts of H. orris equaled 4.5 and 3.7. Spring, summer, and fall cohorts of Rheotanytarsus sp. had P/B ratios of 4.0, 4.7, and 4.1, respectively. Annual production, estimated as the sum of cohort production values, of the H. orris and Rheotanytarsus sp. population equaled 10.1 and 0.359 g/m super(2) (dry weight). Annual P/B ratios equaled 10.8 and 16.1 for the H. orris and Rheotanytarsus sp. populations, closely matching values expected for bivoltine and trivoltine populations, respectively. Annual production of H. orris is in the low end of the range of published estimates for other lotic hydropsychid populations inhabiting coarse substratum in warm, lowland rivers of medium size or small, trophically enriched streams. Annual production of Rheotanytarsus sp. is the first such estimate based on a simultaneous assessment of life cycle and production. Given the lack of naturally occurring gravel and cobble substrate in the lower Mississippi River, stone dikes are an especially important habitat for H. orris and Rheotanytarsus sp. JF - Hydrobiologia AU - Payne, B S AU - Miller, A C AD - Environ. Lab., U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 93 EP - 102 VL - 319 IS - 2 SN - 0018-8158, 0018-8158 KW - aquatic insects KW - Entomology Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Chironomidae KW - Rheotanytarsus KW - life history KW - USA, Mississippi R. KW - Freshwater KW - Hydropsychidae KW - Hydropsyche orris KW - Diptera KW - zoobenthos KW - population dynamics KW - Trichoptera KW - D 04659:Insects KW - Z 05210:Aquatic entomology KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17070938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrobiologia&rft.atitle=Life+history+and+production+of+filter-feeding+insects+on+stone+dikes+in+the+lower+Mississippi+River&rft.au=Payne%2C+B+S%3BMiller%2C+A+C&rft.aulast=Payne&rft.aufirst=B&rft.date=1996-01-01&rft.volume=319&rft.issue=2&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - life history; zoobenthos; aquatic insects; population dynamics; Hydropsychidae; Chironomidae; Rheotanytarsus; Hydropsyche orris; Diptera; Trichoptera; USA, Mississippi R.; Freshwater ER - TY - JOUR T1 - Modeling human laser eye injury on target recognition performance using simulated scotomas AN - 17061060; 3888006 AB - A laser accident patient's parafoveal visual field defect was modeled and his performance on a tank recognition task was compared with that of a participant in the modeled scotoma condition and in two central scotoma conditions. The modeled parafoveal scotoma, and foveal and macular occluding scotomas were stabilized on the retina using a dual Purkinje Eye-Tracker and a multiplane digital image display. The simulated scotomas suppressed military target recognition functions in a manner consistent with previous studies. Neither central nor parafoveal scotomas were sufficient to reduce sensitivity to the patient's level. However, when the foveal and parafoveal scotoma functions were combined to account for the patient's macular damage, prediction for patient performance significantly improved. The data suggest that models of retinal damage from laser exposure must include not only visual field deficits but also deficits in high (visual acuity) and low spatial frequency visual function. JF - Military Psychology AU - Ness, J AU - Zwick, H AU - Molchany, J AD - U.S. Army Med. Res. Detachment, ATTN: MCMR-UWB-L, 7914 A Drive (Bldg. 176), Brooks Air Force Base, TX 78235-5138, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 69 EP - 82 VL - 8 IS - 2 SN - 0899-5605, 0899-5605 KW - Health & Safety Science Abstracts KW - occupational safety KW - military KW - accidents KW - injuries KW - lasers KW - eye KW - H SI12.3:HAZARD DETERMINATION KW - H SM9.23:EYE INJURIES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17061060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Modeling+human+laser+eye+injury+on+target+recognition+performance+using+simulated+scotomas&rft.au=Ness%2C+J%3BZwick%2C+H%3BMolchany%2C+J&rft.aulast=Ness&rft.aufirst=J&rft.date=1996-01-01&rft.volume=8&rft.issue=2&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; occupational safety; eye; lasers; injuries; accidents ER - TY - JOUR T1 - Immunogenicity of a new lot of Francisella tularensis live vaccine strain in human volunteers super(1) AN - 17049569; 3880007 AB - A new lot of Francisella tularensis live vaccine strain (LVS) was tested for immunogenicity in 19 human volunteers. Scarification vaccination induced specific cell-mediated and humoral immune responses. We noted a significant rise in antibodies against irradiation-killed LVS, formalin-killed virulent strain SCHU4, and an ether extracted antigen preparation (EEx) beginning 14 days after vaccination. A main target of the humoral immune response was lipopolysaccharide. Eighty percent of vaccinated volunteers developed a positive IgG response to EEx by day 14 and 100% of vaccinees responded positively by day 21. Background IgA titers were lower than corresponding IgG or IgM titers. No early IgM rise was noted with any antigen. By day 14 after vaccination, in vitro lymphocyte responses to LVS, the rough variant of LVS, and EEx were significantly increased compared to controls. Seventy percent of volunteers had a positive in vitro lymphocyte response to EEx within 14 days of vaccination. We predict that EEx will be a useful antigen for diagnosing tularemia and for evaluating the immunogenicity of vaccines against tularemia. We are testing this antigen using sera from human cases of tularemia and control sera. JF - FEMS Immunology and Medical Microbiology AU - Waag, D M AU - Sandstrom, G AU - England, MJ AU - Williams, J C AD - Bacteriol. Div., Pathogenesis and Immunol. Branch, U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 205 EP - 209 PB - ELSEVIER SCIENCE B.V. VL - 13 IS - 3 SN - 0928-8244, 0928-8244 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - vaccines KW - immunogenicity KW - tularemia KW - Francisella tularensis KW - immune response KW - man KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - A 01099:Bacteria and fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17049569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEMS+Immunology+and+Medical+Microbiology&rft.atitle=Immunogenicity+of+a+new+lot+of+Francisella+tularensis+live+vaccine+strain+in+human+volunteers+super%281%29&rft.au=Waag%2C+D+M%3BSandstrom%2C+G%3BEngland%2C+MJ%3BWilliams%2C+J+C&rft.aulast=Waag&rft.aufirst=D&rft.date=1996-01-01&rft.volume=13&rft.issue=3&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=FEMS+Immunology+and+Medical+Microbiology&rft.issn=09288244&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Francisella tularensis; vaccines; tularemia; man; immunogenicity; immune response ER - TY - JOUR T1 - Combat exposure and posttraumatic stress symptomatology among U.S. soldiers deployed to the Gulf War AN - 17042480; 3872772 AB - Among the most stressful experiences soldiers encounter during combat is exposure to dead and wounded soldiers and civilians. This article examines the early (9 months postcombat) psychological reactions of U.S. Army soldiers deployed from Germany who served in frontline combat units during the Persian Gulf War. In particular, the article focuses on stress symptoms associated with soldiers' exposure to death and wounding during Operations Desert Shield and Desert Storm. Those soldiers exposed to casualties, especially U.S. casualties, had greater distress scores as measured by the Impact of Event Scale (IES) and a tripartite measure of posttraumatic stress (PTS) symptomatology modeled on the Diagnostic and Statistical Manual of Mental Disorders (3rd ed., rev. [DSM-III-R]; American Psychiatric Association, 1987) than did those without such exposure. Rank, type of casualty exposure, and current problems with coworkers and chain of command were additively related to explained variance in IES and PTS symptomatology scores. Issues in identifying soldiers most at risk for psychological distress are discussed. JF - Military Psychology AU - Adler, AB AU - Vaitkus, MA AU - Martin, JA AD - U.S. Army Med. Res. Unit-Europe, ATTN: Amy B. Adler, Unit 29218, APO AE 09102 Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 14 VL - 8 IS - 1 SN - 0899-5605, 0899-5605 KW - post traumatic stress disorder KW - Persian Gulf KW - Health & Safety Science Abstracts KW - psychology KW - stress KW - military KW - H SI12.7:HUMAN FACTORS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17042480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Combat+exposure+and+posttraumatic+stress+symptomatology+among+U.S.+soldiers+deployed+to+the+Gulf+War&rft.au=Adler%2C+AB%3BVaitkus%2C+MA%3BMartin%2C+JA&rft.aulast=Adler&rft.aufirst=AB&rft.date=1996-01-01&rft.volume=8&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; psychology; stress ER - TY - JOUR T1 - Fraction 1 capsular antigen (F1) purification from Yersinia pestis CO92 and from an Escherichia coli recombinant strain and efficacy against lethal plague challenge AN - 17029890; 3904695 AB - As a first step in formulating an improved plague vaccine, we developed a simple purification strategy that produced high yields of pure cell-associated and culture supernatant-derived fraction 1 capsular antigen (F1) from both avirulent Yersinia pestis CO92 (Pgm super(-) Lcr super(-)) and an Escherichia coli F1-producing recombinant strain. Cell-associated F1 was partially purified by sequential ammonium sulfate precipitations of a sodium chloride extract of acetone-dried bacteria harvested from broth cultures. Cell-free F1 was precipitated directly from culture supernatants with a single application of 30% ammonium sulfate. By exploiting the aggregative property of F1, large quantities of purified high-molecular-weight F1 species from both cell extracts and supernatants were isolated in the void volume of a preparative gel filtration column. Highly purified, endotoxin-free F1, combined with two different adjuvants, induced very high F1 titers in mice and protected them against either subcutaneous (70 to 100% survival) or aerosol (65 to 84% survival) challenge with virulent organisms. This protection was independent of the source of the antigen and the adjuvant used. F1-induced protection against both subcutaneous and aerosol challenge was also significantly better than that conferred by immunization with the licensed killed whole-cell vaccine. Our results indicate that F1 antigen represents a major protective component of previously studied crude capsule preparations, and immunity to F1 antigen provides a primary means for the host to overcome plague infection by either the subcutaneous or respiratory route. JF - Infection and Immunity AU - Andrews, G P AU - Heath, D G AU - Anderson, GW Jr AU - Welkos, S L AU - Friedlander, A M AD - Bacteriology Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 2180 EP - 2187 VL - 64 IS - 6 SN - 0019-9567, 0019-9567 KW - F1 antigen KW - ammonium sulfate KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - cell culture KW - plague KW - Escherichia coli KW - Yersinia pestis KW - purification KW - antigens KW - W3 33365:Vaccines (other) KW - J 02831:Techniques and reagents KW - F 06008:Bacteria KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17029890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Fraction+1+capsular+antigen+%28F1%29+purification+from+Yersinia+pestis+CO92+and+from+an+Escherichia+coli+recombinant+strain+and+efficacy+against+lethal+plague+challenge&rft.au=Andrews%2C+G+P%3BHeath%2C+D+G%3BAnderson%2C+GW+Jr%3BWelkos%2C+S+L%3BFriedlander%2C+A+M&rft.aulast=Andrews&rft.aufirst=G&rft.date=1996-01-01&rft.volume=64&rft.issue=6&rft.spage=2180&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - cell culture; plague; purification; antigens; Escherichia coli; Yersinia pestis ER - TY - JOUR T1 - Reduction and mitigation of thermal injuries: What can be done? AN - 17017885; 3858979 AB - Soon after the introduction of the crashworthy fuel system and Nomex flight apparel, morbidity and mortality rates from thermal injuries in aviation were reduced to zero. Although the incidence of aircraft mishaps involving postcrash fires have remained the same, there has been a recent increase in thermal injury morbidity. These case reports describe three different aircraft accidents in which fire was caused by factors other than the crashworthy fuel system. They also describe sustained thermal injuries and compare them to personal protection equipment. We found that the condition of the personal protective equipment and unauthorized use of unapproved apparel were responsible for the sustained injuries. We maintain that personal protection equipment is effective if worn in the manner for which it was designed. We believe that the lessons learned apply to all military operations where the risk of fire is high, not solely aviation. A proactive program focused on education would reduce the thermal injury morbidity. JF - Military Medicine AU - Voisine, J J AU - Albano, J P AD - Crew Injury Branch, Aircrew Prot. Div., U.S. Army Aeromedical Res. Lab., Fort Rucker, AL 36362, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 54 EP - 57 VL - 161 IS - 1 SN - 0026-4075, 0026-4075 KW - Health & Safety Science Abstracts KW - military KW - fires KW - accidents KW - injuries KW - fuels KW - aircraft KW - mortality KW - H SI12.8.1:FIRE & SMOKE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17017885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Medicine&rft.atitle=Reduction+and+mitigation+of+thermal+injuries%3A+What+can+be+done%3F&rft.au=Voisine%2C+J+J%3BAlbano%2C+J+P&rft.aulast=Voisine&rft.aufirst=J&rft.date=1996-01-01&rft.volume=161&rft.issue=1&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Military+Medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; injuries; aircraft; accidents; fuels; fires; mortality ER - TY - JOUR T1 - Phycobiliproteins encapsulated in sol-gel glass AN - 15842805; 257942 AB - Light transducing phycobiliproteins are encapsulated in optically transparent sol-gel matrices. Absorption and fluorescence spectroscopies are used to characterize the effect of the sol-gel encapsulation on the conformation and aggregation states of the three major phycobiliproteins present in phycobilisomes: phycoerythrin, phycocyanin, and allophycocyanin. It is found that the effects of sol-gel entrapment on the spectroscopic properties are significantly different for the three phycobiliproteins. The results indicate that phycoerythrin undergoes only minor change in its native structure when entrapped in sol-gel. However, significant changes in conformation and aggregation state occur when phycocyanin and allophycocyanin are entrapped in sol-gel matrices. A thin film of sol-gel encapsulated phycoerythrin is also coated on an optical fiber surface and strong fluorescence from the evanescent wave excitation is detected. The potential applications of sol-gel encapsulated phycobiliproteins in biosensors are discussed. JF - Journal of Sol-Gel Science and Technology AU - Chen, Zh AU - Kaplan, D L AU - Yang, K AU - Kumar, J AU - Marx, KA AU - Tripathy, S K AD - U.S. Army Natick Research, Development and Engineering Cent, Natick, MA, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 99 EP - 108 PB - KLUWER ACADEMIC PUBLISHERS, DORDRECHT, (NETHERLANDS) VL - 7 IS - 1-2 SN - 0928-0707, 0928-0707 KW - Light transducing phycobiliproteins KW - Phycobiliproteins KW - Sol-gel encapsulation KW - Sol-gel glass KW - Thin films KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Biosensors KW - Absorption spectroscopy KW - Fluorescence KW - Pigments KW - Biomaterials KW - Proteins KW - Glass KW - W4 462.5:BIOMATERIALS KW - W4 804.1:ORGANIC COMPOUNDS KW - W4 804:CHEMICAL PRODUCTS GENERALLY KW - W4 801.2:BIOCHEMISTRY KW - W4 812.3:GLASS KW - W4 801.3:COLLOID CHEMISTRY KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15842805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Sol-Gel+Science+and+Technology&rft.atitle=Phycobiliproteins+encapsulated+in+sol-gel+glass&rft.au=Chen%2C+Zh%3BKaplan%2C+D+L%3BYang%2C+K%3BKumar%2C+J%3BMarx%2C+KA%3BTripathy%2C+S+K&rft.aulast=Chen&rft.aufirst=Zh&rft.date=1996-01-01&rft.volume=7&rft.issue=1-2&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sol-Gel+Science+and+Technology&rft.issn=09280707&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Biosensors; Absorption spectroscopy; Fluorescence; Pigments; Biomaterials; Proteins; Glass ER - TY - JOUR T1 - Concepts for sediment restoration on the Palos Verdes shelf, California AN - 15806333; 3997725 AB - This article summarizes a study conducted by the U.S. Army Engineer Waterways Experiment Station to develop technical information and to evaluate the engineering feasibility of restoration alternatives for DDT- and PCB-contaminated sediments on the Palos Verdes shelf and slope near Los Angeles, California. The study evaluated the nonremoval alternative of in-place capping of contaminated sediments on the shelf and slope; removal of contaminated sediments using conventional and specialized dredging equipment and deep ocean mining equipment; treatment of contaminated sediments; and disposal of contaminated sediments in confined (diked) disposal facilities (CDFs), contained aquatic disposal (CAD) sites, upland landfills, and deep ocean basin sites. Cost estimates of the various alternatives were also prepared. This article concludes that restoration of the contaminated sediments is technically feasible. Sediments on the shelf and slope can be removed using available dredging technologies for deep water environments. In-place capping, CAD, and CDF alternatives are technically feasible. The deep ocean basin disposal alternative is not feasible from the technical or regulatory standpoint. The treatment alternative is not feasible from the implementability and economic standpoint. JF - Remediation AU - Palermo, M R AU - Clausner, JE AD - Environ. Lab., U.S. Army Engineer Waterways Experiment Stn., (WES), Vicksburg, MS, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 67 EP - 82 PB - JOHN WILEY & SONS, INC. VL - 6 IS - 4 SN - 1051-5658, 1051-5658 KW - PCB KW - PCB compounds KW - contamination KW - continental shelf KW - continental shelves KW - cost-benefit analysis KW - environmental engineering KW - environmental restoration KW - feasibility studies KW - pollution clean-up KW - polychlorinated biphenyls KW - sediment pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts KW - INE, USA, California, Palos Verdes KW - USA, California, Palos Verdes KW - dredging KW - sediments KW - Marine KW - ocean dumping KW - marine environment KW - DDT KW - SW 3070:Water quality control KW - P 1000:MARINE POLLUTION KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15806333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remediation&rft.atitle=Concepts+for+sediment+restoration+on+the+Palos+Verdes+shelf%2C+California&rft.au=Palermo%2C+M+R%3BClausner%2C+JE&rft.aulast=Palermo&rft.aufirst=M&rft.date=1996-01-01&rft.volume=6&rft.issue=4&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Remediation&rft.issn=10515658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ocean dumping; continental shelves; dredging; marine environment; DDT; sediments; sediment pollution; PCB; cost-benefit analysis; environmental restoration; feasibility studies; pollution clean-up; PCB compounds; environmental engineering; contamination; polychlorinated biphenyls; continental shelf; INE, USA, California, Palos Verdes; USA, California, Palos Verdes; Marine ER - TY - JOUR T1 - Laboratory scale thermal plasma arc vitrification studies of heavy metal-laden waste AN - 15772758; 3984882 AB - Plasma processing has been identified as a useful tool for immobilizing heavy metal-contaminated wastes into safe, leach-resistant slag. Although much effort has gone into developing this technology on a pilot scale, not much information has been published on basic research topics. A laboratory-scale plasma arc furnace located at the University of Illinois was operated in cooperation with the U.S. Army Construction Engineering Research Laboratories in an effort to establish an understanding of the chemical and physical processes (such as metal volatilization and resultant gas evolution) that occur during thermal plasma treatment of metal-spiked samples. Experiments were conducted on nickel and chromium using a highly instrumented furnace equipped with a 75 kW transferred arc plasma torch. The volatility of nickel and chromium was examined as a function of varying oxygen partial pressures. Oxidizing conditions reduced the total dust gathered for both the nickel and chromium samples, although each dust sample was found to be metal-enriched. Plasma treating increased the leach-resistance of the slags by at least one order of magnitude when compared to unprocessed specimens. JF - Journal of the Air & Waste Management Association AU - Cortez, R AU - Zaghloul, H H AU - Stephenson, L D AU - Smith, ED AU - Wood, J W AU - Cahill, D G AD - U.S. Army Construction Eng. Res. Labs., Champaign, IL, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1075 EP - 1080 VL - 46 IS - 11 SN - 1047-3289, 1047-3289 KW - plasmas KW - Pollution Abstracts KW - temperature KW - waste treatment KW - nickel KW - hazardous wastes KW - furnaces KW - chromium KW - heavy metals KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15772758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association&rft.atitle=Laboratory+scale+thermal+plasma+arc+vitrification+studies+of+heavy+metal-laden+waste&rft.au=Cortez%2C+R%3BZaghloul%2C+H+H%3BStephenson%2C+L+D%3BSmith%2C+ED%3BWood%2C+J+W%3BCahill%2C+D+G&rft.aulast=Cortez&rft.aufirst=R&rft.date=1996-01-01&rft.volume=46&rft.issue=11&rft.spage=1075&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association&rft.issn=10473289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - heavy metals; waste treatment; hazardous wastes; furnaces; temperature; nickel; chromium ER - TY - JOUR T1 - Hemolytic activity reevaluation of putative nonpathogenic Listeria monocytogenes strains AN - 15768105; 3980901 AB - Identification of 12 strains originally characterized as nonpathogenic Listeria monocytogenes was reassessed following the evaluation of their hemolytic capability with a newly developed horse blood agar plate. Seven of the strains were observed consistently to be hemolytic and confirmed as L. monocytogenes with the use of two commercial systems: the Gene-Trak L. monocytogenes-specific colorimetric DNA hybridization assay and the API Listeria system. Except for one strain that formed typical smooth colonies, these hemolytic strains formed rough colonies on a selective medium, lithium chloride-ceftazidime agar. The rest of the strains were nonhemolytic and did not hybridize with the DNA probe; they were identified as Listeria innocua on the basis of their API Listeria system biochemical profile. All but one of these nonhemolytic strains formed smooth colonies on lithium chloride-ceftazidime agar. JF - Applied and Environmental Microbiology AU - Lachica, R V AD - U.S. Army Soldier Systems Command, Natick Res., Dev., and Eng. Cent., Natick, MA 01760, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 4293 EP - 4295 VL - 62 IS - 11 SN - 0099-2240, 0099-2240 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Listeria monocytogenes KW - hemolysis KW - J 02823:In vitro and in vivo effects KW - A 01023:Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15768105?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Hemolytic+activity+reevaluation+of+putative+nonpathogenic+Listeria+monocytogenes+strains&rft.au=Lachica%2C+R+V&rft.aulast=Lachica&rft.aufirst=R&rft.date=1996-01-01&rft.volume=62&rft.issue=11&rft.spage=4293&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Listeria monocytogenes; hemolysis ER - TY - JOUR T1 - Intensification of subtidal surface currents over a deep channel in the upper Chesapeake Bay AN - 15761121; 3979414 AB - A three-dimensional hydrodynamic model of the Upper Chesapeake Bay was used to examine the nature and cause of an intensification of subtidal, southward surface current in the middle reaches of the basin. The deep navigation channel along the eastern boundary was found to be ultimately responsible. The deep channel allows the density and tidally-induced subtidal currents to intensify over it, producing the eastern intensification. Both mechanisms operate in the non-rotating limit and consequently do not diminish with vanishing effect of the earth's rotation. Density-induced forcing is predominantly baroclinic, generating a northward undercurrent in the deep channel and a southward current aloft which attenuates westward. Tidal forcing is mostly barotropic, producing southward mean current in the deep channel and return flow to the west. Historic data lend support to the model results. JF - Estuarine, Coastal and Shelf Science AU - Wang, HVC AU - Chao, S-Y AD - U.S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, Mississippi 39180, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 771 EP - 785 VL - 42 IS - 6 SN - 0272-7714, 0272-7714 KW - USA, Chesapeake Bay KW - bay dynamics KW - current observations KW - tidal dynamics KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - water currents KW - Brackish KW - channels KW - ANW, USA, Chesapeake Bay KW - tides KW - estuaries KW - hydrodynamics KW - O 2010:Physical Oceanography KW - SW 0890:Estuaries KW - Q2 09167:Tides, surges and sea level UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15761121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Intensification+of+subtidal+surface+currents+over+a+deep+channel+in+the+upper+Chesapeake+Bay&rft.au=Wang%2C+HVC%3BChao%2C+S-Y&rft.aulast=Wang&rft.aufirst=HVC&rft.date=1996-01-01&rft.volume=42&rft.issue=6&rft.spage=771&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - tides; estuaries; current observations; tidal dynamics; water currents; hydrodynamics; channels; bay dynamics; USA, Chesapeake Bay; ANW, USA, Chesapeake Bay; Marine; Brackish ER - TY - JOUR T1 - Measuring resolution in the contrast domain: the small letter contrast test AN - 15739666; 237510 AB - Assessment of the accommodative response (AR) is an essential part of the optometric examination. The study reported here compared a number of clinical procedures for determining the AR with the findings of an objective infrared autorefractor. First, the AR to a 2.5 D binocular stimulus was measured by dynamic retinoscopy, dynamic cross-cylinder, and a near red-green douchrome test. Following this, the response to a monocular 2.5 D stimulus was examined using dynamic retinoscopy, dynamic cross-cylinder, and the red-green douchrome. Finally, the monocular AR was examined with both red-green and blue-yellow near douchrome tests. Results lead to a conclusion that the technique of dynamic retinoscopy where the working distance is varied to obtain a neutral reflex should be the method of choice for the clinical assessment of AR. JF - Optometry and Vision Science AU - Rabin, Jeff AU - Wicks, James AD - U.S. Army Aeromedical Research Lab, Fort Rucker, AL, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 398 EP - 403 PB - WILLIAMS & WILKINS CO, BALTIMORE, MD, (USA) VL - 73 IS - 6 SN - 1040-5488, 1040-5488 KW - Binocular vision KW - Blurring KW - Contrast sensitivity KW - Eye protection KW - Focusing KW - Frequencies KW - Light refraction KW - Lighting KW - Normal room illumination KW - Ophthalmology KW - Optical defocus KW - Refractive index KW - Reliability KW - Small letter contrast test KW - Spatial contrast sensitivity function KW - Spatial frequency KW - Vision testing KW - Visual acuity KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Photosensitivity KW - Testing KW - W4 741.1:LIGHT/OPTICS KW - W4 461.6:MEDICINE KW - W4 741.2:VISION KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15739666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Optometry+and+Vision+Science&rft.atitle=Measuring+resolution+in+the+contrast+domain%3A+the+small+letter+contrast+test&rft.au=Rabin%2C+Jeff%3BWicks%2C+James&rft.aulast=Rabin&rft.aufirst=Jeff&rft.date=1996-01-01&rft.volume=73&rft.issue=6&rft.spage=398&rft.isbn=&rft.btitle=&rft.title=Optometry+and+Vision+Science&rft.issn=10405488&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Photosensitivity; Testing ER - TY - JOUR T1 - Cloned bacterial enzyme for nerve agent decontamination AN - 15729468; 230569 AB - Organophosphorus acid (OPA) anhydrolases offer considerable potential for safe, non-corrosive decontamination of chemical nerve agents. The Alteromonas sp. strain JD6.5 gene encoding an OPA anhydrolase (designated as OPAA-2), which hydrolyzes a wide variety of nerve agents, has been cloned in Escherichia coli. Employing agent-analog dissopropyl fluorophosphate (DFP) as a substrate, the effects of buffers, pH, temperature, and various protein stabilizing agents on OPAA-2 activity were studied. Ammonium carbonate, which is innocuous and inexpensive, proved to be a superior buffer for enzyme activity. Compared with enzyme assayed under standard conditions, enzyme activity with ammonium carbonate was six-fold greater. To evaluate effects of storage and reconstitution on enzyme activity, the cloned enzyme was lyophilized, rehydrated, and then assessed by measuring activity against DFP. Whereas almost 100% of the hydrolytic activity was recovered with enzyme reconstituted in (NH sub(4)) sub(2)CO sub(3)-buffered distilled water or chlorinated drinking water, approximately 20% of the activity was recovered with ocean water. Enzyme stability in blast-containment foam or fire-fighting foam was also demonstrated by high activity in (NH sub(4)) sub(2)CO sub(3)-buffered distilled water or drinking water. These findings suggest the potential of a foam-based enzyme system for field decontamination of chemical nerve agents. JF - Enzyme and Microbial Technology AU - Cheng, Tu-chen AU - Calomiris, Jon J AD - U.S. Army Edgewood Research, Aberdeen Proving Ground, MD, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 597 EP - 601 PB - ELSEVIER SCIENCE INC, NEW YORK, NY, (USA) VL - 18 IS - 8 SN - 0141-0229, 0141-0229 KW - Ammonium carbonate KW - Ammonium compounds KW - Anhydrolases KW - Chemical nerve agent KW - Fluorine compounds KW - Fluorophosphates KW - Gene encoding KW - Organophosphorus acid KW - Phosphates KW - Potable water KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Agents KW - Bacteria KW - Genes KW - Cloning KW - Decontamination KW - Hydrolysis KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 804.2:INORGANIC COMPOUNDS KW - W4 461.9:BIOLOGY KW - W4 802.3:CHEMICAL OPERATIONS KW - W4 461.8.1:GENETIC ENGINEERING KW - W4 803:CHEMICAL AGENTS KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15729468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Enzyme+and+Microbial+Technology&rft.atitle=Cloned+bacterial+enzyme+for+nerve+agent+decontamination&rft.au=Cheng%2C+Tu-chen%3BCalomiris%2C+Jon+J&rft.aulast=Cheng&rft.aufirst=Tu-chen&rft.date=1996-01-01&rft.volume=18&rft.issue=8&rft.spage=597&rft.isbn=&rft.btitle=&rft.title=Enzyme+and+Microbial+Technology&rft.issn=01410229&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Agents; Bacteria; Genes; Cloning; Decontamination; Hydrolysis ER - TY - JOUR T1 - Patterns of larval fish abundance in a bottomland hardwood wetland AN - 15684889; 3963911 AB - Larval fishes were collected with light traps and ichthyoplankton nets for two consecutive years during spring and early summer in the channel and floodplain (tupelo and oak forest) of the Cache River, Arkansas. A total of 8,113 individuals were collected between the two years. Twenty-eight species were confirmed, but total number of taxa, including genus and family level groupings, was 35. Pirate perch (Aphredoderus sayanus) was the most abundant species, with 21% of the total catch consisting of this fish. Percidae (darters) was the dominant family, comprising at least seven species and accounting for 57% of the total numbers of fish collected. The families Cyprinidae and Centrarchidae were also common. Specimens that could not be identified to species made up nearly 56% of the catch. Species richness was similar among the three habitats probably due to hydraulic mixing, but individuals in the families Centrarchidae, Cyprinidae, and Percidae were more abundant in tupelo and oak habitats than in channel for net and light trap catches. Mean catch of total individuals in nets and light traps was greater in floodplain habitats than in the channel, particularly during spring 1989. Large catches in spring 1989 corresponded to higher water levels that expanded the aquatic/oak forest transition zone compared to lower water levels in 1988. Thus, late winter and spring floods that inundate the oak forest appear to be a major factor in regulating abundance of larval fishes in this bottomland hardwood wetland. JF - Wetlands AU - Killgore, K J AU - Baker, JA AD - U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-0631, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 288 EP - 295 VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - fish larvae KW - forested wetlands KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - community composition KW - USA, Arkansas, Cache R. KW - Centrarchidae KW - Freshwater KW - flood plains KW - Percidae KW - Pisces KW - Aphredoderus sayanus KW - Cyprinidae KW - wetlands KW - abundance KW - Q1 08341:General KW - Q1 08463:Habitat community studies KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15684889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Patterns+of+larval+fish+abundance+in+a+bottomland+hardwood+wetland&rft.au=Killgore%2C+K+J%3BBaker%2C+JA&rft.aulast=Killgore&rft.aufirst=K&rft.date=1996-01-01&rft.volume=16&rft.issue=3&rft.spage=288&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; wetlands; flood plains; abundance; fish larvae; Pisces; Aphredoderus sayanus; Cyprinidae; Centrarchidae; Percidae; USA, Arkansas, Cache R.; Freshwater ER - TY - JOUR T1 - Bird distributions and forest zonation in a bottomland hardwood wetland AN - 15683974; 3963910 AB - During spring of 1988 and winter of 1988-89, we sampled songbird populations and habitat characteristics along two belt transects extending across the broad, forested floodplain of the Cache River, Arkansas, USA. Objectives were to compare avian abundance and species richness among floodplain forest zones and to investigate bird species distributions in relation to the wetness gradient. Forest zones differed in structure, flooding regime, and use by birds. The tupelo/baldcypress zone, in particular, provided habitat unlike that in the higher oak-dominated zones and supported a number of bird species that were much less abundant elsewhere. Distributions of chimney swifts (Chaetura pelagica), prothonotary warblers (Protonaria citrea), and great crested flycatchers (Myiarchus crinitus) were skewed toward wetter sites, whereas summer tanagers (Piranga rubra), red-eyed vireos (Vireo olivaceus), and others were skewed toward drier sites. JF - Wetlands AU - Wakeley, J S AU - Roberts, TH AD - Environ. Lab., U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 296 EP - 308 VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - aquatic birds KW - ecological associations KW - habitat utilization KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - community composition KW - Freshwater KW - flood plains KW - ecological distribution KW - species diversity KW - forests KW - environmental factors KW - USA, Arkansas, Cache R. KW - Aves KW - habitat KW - wetlands KW - abundance KW - D 04671:Birds KW - Q1 08463:Habitat community studies KW - Q1 08362:Geographical distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15683974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Bird+distributions+and+forest+zonation+in+a+bottomland+hardwood+wetland&rft.au=Wakeley%2C+J+S%3BRoberts%2C+TH&rft.aulast=Wakeley&rft.aufirst=J&rft.date=1996-01-01&rft.volume=16&rft.issue=3&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - forests; community composition; environmental factors; habitat; aquatic birds; wetlands; ecological distribution; ecological associations; flood plains; species diversity; abundance; habitat utilization; Aves; USA, Arkansas, Cache R.; Freshwater ER - TY - JOUR T1 - Hydroperiod changes as clues to impacts on Cache River riparian wetlands AN - 15683630; 3963947 AB - A hydrologic analysis of historic stream gage data collected on the Cache River at Patterson, Arkansas is presented as a basis for impact analysis of riverine wetlands. Subtle, long-term changes in hydroperiod that could collectively have major impacts on wetland functions are quantified. Harmonic analysis, time-scale analysis, and conventional methods of hydrologic analysis of gage data at decade intervals are employed. These various techniques indicate a steady decline in the magnitude and predictability of the base flow during low flow periods, beginning with the 1920s and becoming increasingly more pronounced into the 1980s. Complementary information suggests that hydroperiod alterations can be associated with increased ground-water pumping and associated land use changes in the Cache River basin. Hydrologic indices were developed that range from intuitively simple but generally insensitive indices based on means, medians, ranges, and discharge-duration curves to indices that are based on methods sensitive to subtle changes in hydrologic patterns. One set of sensitive indices generated by harmonic analysis is relatively simple to obtain and useful to explore changes in the pattern of discharges or stages in wetlands. The time-scale analysis can be employed to provide a relatively high resolution quantification of changes in hydrology that can be related to long-term changes in land- or water-use patterns. The hydrologic methods presented in these analyses are simple enough for routine application (when adequate data are available) but sufficiently sophisticated to identify subtle changes in hydroperiod associated with impacts and passage of time. Changes in hydroperiod identified by these methods may have the potential to explain changes in biotic communities or wetland structure as part of comprehensive wetland studies. JF - Wetlands AU - Long, K S AU - Nestler, J M AD - Environ. Lab., U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 379 EP - 396 VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - environmental impact KW - forested wetlands KW - hydrologic data KW - hydroperiod KW - man-induced effects KW - riparian land KW - river discharge KW - stream flow rate KW - stream gages KW - streamflow KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - hydrology KW - USA, Arkansas, Cache R. KW - statistical analysis KW - Freshwater KW - wetlands KW - land use KW - SW 0835:Streamflow and runoff KW - Q2 09171:Dynamics of lakes and rivers KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15683630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Hydroperiod+changes+as+clues+to+impacts+on+Cache+River+riparian+wetlands&rft.au=Long%2C+K+S%3BNestler%2C+J+M&rft.aulast=Long&rft.aufirst=K&rft.date=1996-01-01&rft.volume=16&rft.issue=3&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - hydrology; river discharge; wetlands; environmental impact; statistical analysis; stream flow rate; man-induced effects; land use; riparian land; hydrologic data; stream gages; streamflow; USA, Arkansas, Cache R.; Freshwater ER - TY - JOUR T1 - Loss of bottomland hardwood forests and forested wetlands in the Cache River Basin, Arkansas AN - 15673556; 3962301 AB - Data related to forest cover in the Cache River Basin, Arkansas, USA were collected and analyzed to quantify changes in forest cover since 1935. Forest cover loss during the period 1935 to 1987 was characterized using data derived from aerial photography, historical map products, and Landsat satellite multispectral imagery. Forest cover in the basin declined from 65% to 15% over the 52-year period (a loss of 108,000 ha of forest cover). There was little change in forest cover between 1975 and 1987. Remaining forest stands in the basin are fragmented and small in size. Comparing forest-stand data with Soil Conservation Service data revealed that 90% of the forest loss in the southern half of the basin occurred in hydric soil areas, thus indicating a significant loss of forested wetlands. JF - Wetlands AU - Kress, M R AU - Graves, M R AU - Bourne, S G AD - Environ. Lab., U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 258 EP - 263 VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - forest watersheds KW - Ecology Abstracts; Water Resources Abstracts KW - forests KW - USA, Arkansas, Cache R. KW - maps KW - wetlands KW - data collections KW - aerial photography KW - remote sensing KW - SW 5040:Data acquisition KW - D 04200:Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15673556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Loss+of+bottomland+hardwood+forests+and+forested+wetlands+in+the+Cache+River+Basin%2C+Arkansas&rft.au=Kress%2C+M+R%3BGraves%2C+M+R%3BBourne%2C+S+G&rft.aulast=Kress&rft.aufirst=M&rft.date=1996-01-01&rft.volume=16&rft.issue=3&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - forests; wetlands; data collections; maps; aerial photography; forest watersheds; remote sensing; USA, Arkansas, Cache R. ER - TY - JOUR T1 - Composition, structure, and distribution of woody vegetation on the Cache River floodplain, Arkansas AN - 15673414; 3962300 AB - This study characterizes the species composition, structure, and distribution of woody plants on the floodplain of the Cache River in northeastern Arkansas. Trees, saplings, and shrubs were sampled in 249 plots along with 28 environmental variables. Classification of the plots resulted in four forest dominance types being identified. The basal area, density, species richness, and diversity of these four types were within the range of values established for similar floodplain forests throughout the Coastal Plain of the southeastern United States. Canonical correspondence analysis revealed the distribution of species to be significantly correlated with flood depth and flood duration as well as geomorphic position and soil texture. JF - Wetlands AU - Smith, R D AD - U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 264 EP - 278 VL - 16 IS - 3 SN - 0277-5212, 0277-5212 KW - community composition KW - community structure KW - Ecology Abstracts; Water Resources Abstracts KW - USA, Arkansas, Cache R. KW - plants KW - statistical analysis KW - flood plains KW - vegetation KW - distribution KW - wetlands KW - SW 0860:Water and plants KW - D 04125:Temperate forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15673414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands&rft.atitle=Composition%2C+structure%2C+and+distribution+of+woody+vegetation+on+the+Cache+River+floodplain%2C+Arkansas&rft.au=Smith%2C+R+D&rft.aulast=Smith&rft.aufirst=R&rft.date=1996-01-01&rft.volume=16&rft.issue=3&rft.spage=264&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - vegetation; distribution; flood plains; wetlands; statistical analysis; plants; USA, Arkansas, Cache R.; community composition; community structure ER - TY - JOUR T1 - Effects of 2,4,6-trinitrotoluene and associated munitions on HSP72/73 production in a human lymphoblast cell line AN - 15667036; 3956014 AB - Nitroaromatic compounds associated with the munitions industry are a potential threat to human health and the environment. The effect of 2,4,6-trinitrotoluene (2,4,6-TNT) and several related munitions on 72/73 kDa stress protein (HSP72/73) production in TK6 continuous human lymphoblasts has been studied as a potential exposure marker. Based on Western blot analysis, production of HSP72/73 was stimulated by 2,4,6-TNT; however, enhanced expression of the proteins required explosive concentrations that are also growth inhibitory. Levels of HSP72/73 in lymphoblast cultures treated with 2,4,6-TNT appeared to be consistently lower than those stimulated by heat shock but somewhat greater than amounts found after exposure to the inducer ethanol. Since ethanol is also inhibitory to the cell system, reduced amounts of HSP72/73 in 2,4,6-TNT treated as compared to heat-shocked cultures could be attributed to cytotoxicity. Under conditions in which 2,4,6-TNT stimulated HSP72/73 synthesis, four other nitroaromatic compounds associated with its manufacture had no apparent effect on production of the stress proteins. Results suggest that despite restricted stimulation by 2,4,6-TNT in TK6 cells, enhancement of HSP72/73 would likely be limited as a general biomarker for nitroaromatic compounds. JF - In Vitro Toxicology AU - Rajnik, S AU - Mitchell, W AD - U.S. Army Cent. for Health Promotion and Prev. Med., Bldg. 568, Fort Detrick, Frederick, MD 21702, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 183 EP - 190 VL - 9 IS - 2 SN - 0888-319X, 0888-319X KW - 2,4,6-trinitrotoluene KW - HSP72/73 protein KW - Toxicology Abstracts KW - heat shock proteins KW - lymphoblasts KW - man KW - cell lines KW - X 24155:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15667036?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=In+Vitro+Toxicology&rft.atitle=Effects+of+2%2C4%2C6-trinitrotoluene+and+associated+munitions+on+HSP72%2F73+production+in+a+human+lymphoblast+cell+line&rft.au=Rajnik%2C+S%3BMitchell%2C+W&rft.aulast=Rajnik&rft.aufirst=S&rft.date=1996-01-01&rft.volume=9&rft.issue=2&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Toxicology&rft.issn=0888319X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - lymphoblasts; cell lines; man; heat shock proteins ER - TY - JOUR T1 - Validation of numerical model for wind waves and swell in harbors AN - 15665523; 3956905 AB - The numerical wave model HARBD has been used extensively within and outside the U.S. Army Corps of Engineers for estimating waves in harbors. The model was originally developed for long waves (harbor oscillations). It has been extended for use with short waves (wind waves and swell) and validated by several investigations, most notably Chen's (1986) fundamental investigation of long waves in a rectangular harbor. This study focuses on short-wave validation. The model is tested with several simple domains, in most cases with uniform depth. It is validated with laboratory data for irregular wave diffraction around a semi-infinite breakwater. Both broad and narrow directional spreads are considered. The model is also compared to widely accepted curves for regular and irregular wave diffraction through a breakwater gap. Field validation of the model for Kaumalapau Harbor, Lanai, Hawaii, is discussed. Tests demonstrate the effect of input parameters on model results and provide guidelines about the choice of parameter values in future modeling efforts. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Thompson, E F AU - Chen, H S AU - Hadley, L L AD - Hydr. Engr., U.S. Army Engr. Wtrwy. Experiment Stn., Vicksburg, MS 39180, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 245 EP - 258 VL - 122 IS - 5 SN - 0733-950X, 0733-950X KW - USA, Hawaii, Lanai, Kaumalapau Harbor KW - harbour oscillations KW - model studies KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - breakwaters KW - wind waves KW - harbors KW - mathematical models KW - ISE, USA, Hawaii, Lanai I., Kaumalapau Harbor KW - coastal engineering KW - Q2 09168:Wind waves KW - SW 6020:Hydraulics KW - O 6020:Offshore Engineering and Operations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15665523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Validation+of+numerical+model+for+wind+waves+and+swell+in+harbors&rft.au=Thompson%2C+E+F%3BChen%2C+H+S%3BHadley%2C+L+L&rft.aulast=Thompson&rft.aufirst=E&rft.date=1996-01-01&rft.volume=122&rft.issue=5&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - breakwaters; wind waves; coastal engineering; harbour oscillations; harbors; mathematical models; model studies; ISE, USA, Hawaii, Lanai I., Kaumalapau Harbor; Marine ER - TY - JOUR T1 - Identification and analysis of outdoor recreation habitats: The recreation habitat analysis method AN - 15648043; 3944217 AB - This paper describes a concept for identification and ranking of outdoor recreation habitats using principles of ecology as a guide. The Habitat Evaluation Procedures (HEP) is a commonly used technique for assessment of human impacts on the vigor of wildlife species, and serves as the model for the Recreation Habitat Analysis Method (RHAM). Recreation activities are dependent on habitat attributes for their success just as are wildlife species. A sample model is described for recreation activities at large, multipurpose lakes. RHAM could be applied to recreation experiences in a variety of settings including smaller water bodies and riparian and terrestrial ecosystems. JF - Water Resources Bulletin AU - Hamilton, H R AD - U.S. Army Engineer Waterways Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 761 EP - 766 VL - 32 IS - 4 SN - 0043-1370, 0043-1370 KW - Water Resources Abstracts KW - model studies KW - habitats KW - ecological effects KW - wildlife management KW - recreation KW - SW 4070:Ecological impact of water development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15648043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=Identification+and+analysis+of+outdoor+recreation+habitats%3A+The+recreation+habitat+analysis+method&rft.au=Hamilton%2C+H+R&rft.aulast=Hamilton&rft.aufirst=H&rft.date=1996-01-01&rft.volume=32&rft.issue=4&rft.spage=761&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - recreation; habitats; wildlife management; ecological effects; model studies ER - TY - JOUR T1 - Environmental distribution and transformation of mercury compounds AN - 15639348; 3942335 AB - Health risk assessments for mercury are subject to uncertainties associated with the prediction of exposure from multiple pathways (air, water, and food). In order to accurately predict multipathway exposure, an understanding of the transport and transformation processes that govern mercury's multimedia distribution is required. Modeling and analysis of multimedia exposure requires knowledge of the physicochemical properties, partition coefficients, and intermedia transport properties of a compound. Although a number of reviews of the behavior of mercury in the environment have been published over the last decade, little attention has been given to the environmental multimedia distribution of mercury and the governing intermedia transfer factors. This review provides a comprehensive evaluation of the chemical and physical processes that govern mercury distribution among the major environmental media. Physicochemical properties, partition coefficients, and intermedia transport parameters that can be used to predict abiotic and biotic transfer of mercury among environmental media are also presented. JF - Critical Reviews in Environmental Science and Technology AU - Stein, ED AU - Cohen, Y AU - Winer, A M AD - U.S. Army Corps Engineers, Los Angeles Dist., Regulatory Branch, 300 North Los Angeles St., Los Angeles, CA 90012, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 43 VL - 26 IS - 1 SN - 1064-3389, 1064-3389 KW - mercury KW - risk assessment KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Health & Safety Science Abstracts; Pollution Abstracts KW - physicochemical properties KW - Freshwater KW - environmental monitoring KW - public health KW - P 9000:ENVIRONMENTAL ACTION KW - X 24166:Environmental impact KW - Q5 08524:Public health, medicines, dangerous organisms KW - H SE3.26:MERCURY POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15639348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Critical+Reviews+in+Environmental+Science+and+Technology&rft.atitle=Environmental+distribution+and+transformation+of+mercury+compounds&rft.au=Stein%2C+ED%3BCohen%2C+Y%3BWiner%2C+A+M&rft.aulast=Stein&rft.aufirst=ED&rft.date=1996-01-01&rft.volume=26&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Critical+Reviews+in+Environmental+Science+and+Technology&rft.issn=10643389&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - environmental monitoring; physicochemical properties; public health; mercury; risk assessment; Freshwater ER - TY - JOUR T1 - Laser effects on vision and ocular exposure limits AN - 15638855; 3935880 AB - Laser radiation poses significant risks to vision when the eye is located within the beam (intrabeam viewing), and occupational exposure limits (ELs) have been developed for these conditions. Under special circumstances, viewing even a diffuse reflection can be hazardous. The potential hazards of laser exposure vary significantly with wavelength and exposure duration. Recommended ELs have been published by a number of organizations, including the American Conference of Governmental Industrial Hygienists, the American National Standards Institute accredited committee Z-136 of the Laser Institute of America, the International Non-Ionizing Radiation Committee of the International Radiation Protection Association, and the International Electrotechnical Commission. Most of the ELs are equivalent in these standards or guidelines. Recent efforts have amended these standards or guidelines to take into account new information relating to viewing extended sources, ultraviolet lasers, and infrared lasers. Of particular note has been the concern that ELs in the 1.2- to 3.0- mu m spectral region-which were initially derived for simplicity in expression-were greatly overconservative. Today, because of the development of lasers in this spectral region, these standards may needlessly inhibit growth of new infrared laser technology. With recent research, it is now possible to raise some limits. JF - Applied Occupational & Environmental Hygiene AU - Sliney, D H AD - Laser/Optical Radiation Prog., U.S. Army Cent. for Health Promotion and Prev. Med., Aberdeen Proving Ground, MD 21010, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 313 EP - 319 VL - 11 IS - 4 SN - 1047-322X, 1047-322X KW - Toxicology Abstracts; Health & Safety Science Abstracts KW - radiation KW - threshold limits KW - hazards KW - lasers KW - occupational exposure KW - eye KW - vision KW - standards KW - X 24230:Legislation & recommended standards KW - H SM9.23:EYE INJURIES KW - X 24210:Radiation & radioactive materials KW - H SI0.5:STANDARDS, LAWS, REGULATIONS, AND POLICY KW - H SI0.9.1:RADIATION HAZARDS KW - H SM9.41:RADIATION INJURIES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15638855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Occupational+%26+Environmental+Hygiene&rft.atitle=Laser+effects+on+vision+and+ocular+exposure+limits&rft.au=Sliney%2C+D+H&rft.aulast=Sliney&rft.aufirst=D&rft.date=1996-01-01&rft.volume=11&rft.issue=4&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Applied+Occupational+%26+Environmental+Hygiene&rft.issn=1047322X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - lasers; vision; occupational exposure; hazards; standards; threshold limits; eye; radiation ER - TY - JOUR T1 - Red River U-frame Lock No. 1 backfill-structure-foundation interaction AN - 15627584; 3935710 AB - With a limited amount of data on soil properties and limited instrumentation readings, important aspects of lock performance from initial construction through major flood events, including siltation, were reasonably estimated using the backfill placement method of analysis. Results of the complete soil-structure-foundation interaction analyses for four operational load cases were essential to interpreting instrumentation measurements. Soil-structure interaction between the compacted sand backfill and the stem walls was distinguished from the interaction between the compacted sand backfill and the culvert walls. This study allowed for the characterization of the range in magnitudes and distributions (with elevation) of horizontal earth pressure coefficient, K sub(h), and vertical earth pressure coefficient, K sub(v), along the stem and culvert walls for each load case. Distributions of K sub(v) with elevation have not been published to date. Expressing the effective normal pressure and vertical shear stress along lock walls in terms of the earth pressure coefficients, K sub(h) and K sub(v), allowed for the precise recovery of both normal and shear stresses (computed using sophisticated analytical procedures) for use in simplified design tools. JF - Journal of Geotechnical Engineering AU - Ebeling, R M AU - Mosher, R L AD - U.S. Army Engrs. Wtrwy. Experiment Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 216 EP - 225 VL - 122 IS - 3 SN - 0733-9410, 0733-9410 KW - Water Resources Abstracts KW - backfill KW - soil properties KW - USA, Louisiana, Red R. KW - shear stress KW - load distribution KW - dams KW - locks KW - culverts KW - silting KW - hydraulic structures KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15627584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geotechnical+Engineering&rft.atitle=Red+River+U-frame+Lock+No.+1+backfill-structure-foundation+interaction&rft.au=Ebeling%2C+R+M%3BMosher%2C+R+L&rft.aulast=Ebeling&rft.aufirst=R&rft.date=1996-01-01&rft.volume=122&rft.issue=3&rft.spage=216&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+Engineering&rft.issn=07339410&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - locks; dams; silting; backfill; soil properties; shear stress; hydraulic structures; load distribution; culverts; USA, Louisiana, Red R. ER - TY - JOUR T1 - 25 Years of progress in noise standardization AN - 15620153; 3933806 AB - This paper documents the more than ten-fold growth in the number of standards and the program of work carried out by the Acoustical Society of America Standards directorate for the American National Standards Institute (ANSI) and for related international work with the International Organization for Standardization (ISO) and the International Electro-technical Commission (IEC). Not only has there been a huge increase in the work effort, but the emphasis has changed greatly. Now we work to ensure that ISO Standards are fair to all players and to ensure that ANSI Standards are compatible with ISO. While major U.S. industries are participating in this effort, more participation is needed by industry and government. Major industries with some significant involvement include automotive, construction and agricultural equipment, computer and business machines, hearing conservation equipment and audiological testing, and sirens and alarms. Many other industries such as aircraft, mining, rotating electrical machinery, and manufacturers of acoustical materials, attenuators, mufflers, and soundproof enclosures currently lack significant involvement in the ISO process. So greater involvement is required by significant sectors of U.S. industry. JF - Noise Control Engineering Journal AU - Schomer, P D AD - U.S. Army Construction Eng. Res. Lab., Champaign, IL 61820-9005, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 141 EP - 148 VL - 44 IS - 3 SN - 0736-2501, 0736-2501 KW - Health & Safety Science Abstracts; Pollution Abstracts KW - noise standards KW - industrial noise KW - international agreements KW - public health KW - H SE3.22:NOISE (VIBRATION) POLLUTION KW - P 7000:NOISE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15620153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Noise+Control+Engineering+Journal&rft.atitle=25+Years+of+progress+in+noise+standardization&rft.au=Schomer%2C+P+D&rft.aulast=Schomer&rft.aufirst=P&rft.date=1996-01-01&rft.volume=44&rft.issue=3&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Noise+Control+Engineering+Journal&rft.issn=07362501&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - noise standards; international agreements; industrial noise; public health ER - TY - JOUR T1 - Flux of debris transported by ice at three Alaskan tidewater glaciers AN - 15620135; 3931464 AB - The stability of a tidewater terminus is controlled by glacial dynamics, calving processes and sedimentary processes at the grounding line. An investigation of grounding-line sediment dynamics and morainal-bank sediment budgets in Glacier Bay, Alaska, U.S.A., has yielded data that enable us to determine the debris fluxes of Grand Pacific, Margerie and Muir Glaciers. Debris flux ranges from 10 super(5) to 10 super(6) m super(3) a super(-1), one to two orders of magnitude lower than the glacifluvial sediment fluxes (10 super(6)-10 super(7) m super(3) a super(-1)). Combined, these fluxes represent the highest yields known for glacierized basins. Large debris fluxes reflect the combined effects of rapid glacier flow, driven by the maritime climate of southeast Alaska, and highly erodible bedrock. Englacial-debris distribution is affected by valley width and relief, both of which control the availability of sediment. The number of tributaries controls the distribution and volume of debris in englacial and supraglacial moraines. At the terminus, iceberg-rafting removes up to two orders of magnitude more sediment from the ice-proximal environment than is deposited by melt-out or is dumped during calving events. Rough estimates of the sediment flux by deforming beds suggests that soft-bed deformation may deliver up to an order of magnitude more sediment to the terminus than is released from within the glacier ice. JF - Journal of Glaciology AU - Hunter, LE AU - Powell, R D AU - Lawson, DE AD - U.S. Army Cold Regions Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 123 EP - 135 VL - 42 IS - 140 SN - 0022-1430, 0022-1430 KW - calving KW - glacial deposits KW - glacial drift KW - glacial sedimentation KW - ice rafting KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - USA, Alaska KW - Marine KW - sedimentation KW - glaciers KW - INE, USA, Alaska, Glacier Bay KW - detritus KW - ice KW - Q2 09264:Sediments and sedimentation KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15620135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=Flux+of+debris+transported+by+ice+at+three+Alaskan+tidewater+glaciers&rft.au=Hunter%2C+LE%3BPowell%2C+R+D%3BLawson%2C+DE&rft.aulast=Hunter&rft.aufirst=LE&rft.date=1996-01-01&rft.volume=42&rft.issue=140&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - glacial deposits; ice; calving; sedimentation; glacial sedimentation; glaciers; detritus; ice rafting; glacial drift; USA, Alaska; INE, USA, Alaska, Glacier Bay; Marine ER - TY - JOUR T1 - The effect of ondansetron on pyridostigmine-induced blood acetylcholinesterase inhibition in the guinea pig AN - 15606490; 3929617 AB - The purpose of this study was to assess the compatibility, in terms of red blood cell acetylcholinesterase (AChE) inhibition, of ondansetron (OND; a 5-hydroxytryptamine subtype-3 receptor antagonist) with the organophosphorus pretreatment compound pyridostigmine (PYR) after simultaneous oral (p.o.) administration to guinea pigs. The time-course of PYR-induced (0.94 mg/kg, p.o.) AChE inhibition was determined in the absence and presence of OND. Ondansetron (10, 20 and 30 mg/kg; p.o.) did not modify AChE inhibition, whereas concurrent administration of PYR with OND (10 or 20 mg/kg; p.o.) produced significantly greater decreases in AChE activity than PYR alone. The decreases in AChE activity for PYR plus OND, 10 and 20 mg/kg, (between 30-240 min) were 12.3 plus or minus 2.8% and 16.1 plus or minus 2.3% (mean plus or minus SD) respectively relative to PYR alone. The slope for recovery of AChE activity (120-240 min) was 0.0914 for PYR alone; recovery rates (slopes) for PYR plus OND, 10 and 20 mg/kg, were 0.0796 and 0.0433 respectively. Additionally, altered PYR-induced AChE activity profiles were ameliorated when PYR and OND (20 mg/kg) were administered 150 min apart. Since the results of this study provided evidence that the oral administration of OND alone did not inhibit AChE, the changes in PYR-induced AChE activity by the simultaneous administration of OND suggest mechanisms other than a direct action on the enzyme. The significance of these findings is that the increased AChE inhibition resulting from simultaneous oral administration of both compounds could result in undesirable cholinergic toxicities and subsequent performance decrements. JF - Drug and Chemical Toxicology AU - Capacio, B R AU - Byers, CE AU - Anderson AU - Matthews, R L AU - Brown, DE AD - Pharmacol. Div., U.S. Army Med. Res. Inst. Chem. Defense, Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 19 VL - 19 IS - 1-2 SN - 0148-0545, 0148-0545 KW - acetylcholinesterase KW - guinea-pigs KW - ondansetron KW - serotonin S3 receptors KW - pyridostigmine KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - antiemetics KW - enzymatic activity KW - blood KW - X 24117:Biochemistry KW - N3 11070:Neurochemistry and cellular biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15606490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+Chemical+Toxicology&rft.atitle=The+effect+of+ondansetron+on+pyridostigmine-induced+blood+acetylcholinesterase+inhibition+in+the+guinea+pig&rft.au=Capacio%2C+B+R%3BByers%2C+CE%3BAnderson%3BMatthews%2C+R+L%3BBrown%2C+DE&rft.aulast=Capacio&rft.aufirst=B&rft.date=1996-01-01&rft.volume=19&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Drug+and+Chemical+Toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - blood; enzymatic activity; antiemetics ER - TY - JOUR T1 - Observations of pressure effects on the creep of ice single crystals AN - 15606236; 3925932 AB - Experiments performed on ice single crystals oriented for basal slip indicate that the steady-state creep rate is only marginally affected by confining pressure up to 19 MPa, at a constant absolute temperature of 263 K. The observations contradict earlier work at similar pressures and the disparity is examined in terms of experimental errors. JF - Journal of Glaciology AU - Cole, D M AD - U.S. Army Cold Regions Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 169 EP - 175 VL - 42 IS - 1400 SN - 0022-1430, 0022-1430 KW - Water Resources Abstracts KW - experimental design KW - creep KW - ice KW - temperature KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15606236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=Observations+of+pressure+effects+on+the+creep+of+ice+single+crystals&rft.au=Cole%2C+D+M&rft.aulast=Cole&rft.aufirst=D&rft.date=1996-01-01&rft.volume=42&rft.issue=1400&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ice; experimental design; temperature; creep ER - TY - JOUR T1 - A new ice jam database AN - 15604182; 3922840 AB - Ice jam data are often difficult to locate, and doing so requires a search of many different data sources. The US Army Cold Regions Research and Engineering Laboratory (CRREL) has compiled an Ice Jam Database that provides information on nearly 9300 ice events in the United States. The information may be quantitative (e.g., event stage or discharge), qualitative (e.g., a narrative description), or a combination of both. References are provided to serve as a basis for further investigation. Although some selection bias may exist in the database because of its reliance on certain data sources, the database can be an asset in water resources planning and engineering. This paper is an overview of the CRREL Ice Jam Database and presents two applications of it. JF - Water Resources Bulletin AU - White, K D AD - Ice Eng. Res. Div., U.S. Army Cold Regions Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 341 EP - 348 VL - 32 IS - 2 SN - 0043-1370, 0043-1370 KW - databases KW - discharge measurement KW - stage measurement KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - flooding KW - ice jams KW - engineering KW - USA KW - data collections KW - information systems KW - Q2 09383:Data acquisition and processing KW - SW 8020:Reference and retrieval KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15604182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=A+new+ice+jam+database&rft.au=White%2C+K+D&rft.aulast=White&rft.aufirst=K&rft.date=1996-01-01&rft.volume=32&rft.issue=2&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - flooding; data collections; ice jams; information systems; engineering; discharge measurement; USA ER - TY - JOUR T1 - Empirical simulation technique based storm surge frequency analyses AN - 15584677; 3910745 AB - This paper describes theory and application of the empirical simulation technique (EST), a statistical procedure for simulating time series and frequency-of-occurrence relationships for nondeterministic multiparameter systems. Procedures described are applied to a storm surge analysis for tropical events along the coast of Delaware. The approach involves the numerical simulation of historical events, the analysis of the parameters associated with each event, the application of the EST to that data, and the generation of frequency-of-occurrence relationships for 40 locations within the study area. The development of the input data set of descriptive storm parameters and their respective responses require the use of planetary boundary layer and very large domain hydrodynamic modeling techniques. Development of this input database is described herein. Implementation of the EST is based on N repetitions of T-year simulations; therefore, mean-value frequency relationships are computed and assigned confidence limits such that probability of occurrence is defined with error band estimates. Accuracy of the approach is presented and advantages of the technique over the traditional joint probability method are demonstrated. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Scheffner, N W AU - Borgman, LE AU - Mark, D J AD - U.S. Army Eng. Waterways Experiment Stn., Coast. Eng. Res. Ctr., Vicksburg, MS 39180, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 93 EP - 102 VL - 122 IS - 2 SN - 0733-950X, 0733-950X KW - coastal zone KW - empirical simulation technique KW - probabilistic process KW - statistical methods KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - ANW, USA, Delaware KW - time series analysis KW - weather forecasting KW - mathematical models KW - simulation KW - frequency analysis KW - errors KW - storm surges KW - USA, Delaware KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 5080:Evaluation, processing and publication KW - SW 0815:Precipitation KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15584677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Empirical+simulation+technique+based+storm+surge+frequency+analyses&rft.au=Scheffner%2C+N+W%3BBorgman%2C+LE%3BMark%2C+D+J&rft.aulast=Scheffner&rft.aufirst=N&rft.date=1996-01-01&rft.volume=122&rft.issue=2&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal zone; frequency analysis; errors; weather forecasting; time series analysis; mathematical models; storm surges; simulation; statistical methods; probabilistic process; ANW, USA, Delaware; USA, Delaware; Marine ER - TY - JOUR T1 - The aquatic macrophyte community of Onondaga Lake: Field survey and plant growth bioassays of lake sediments AN - 15573623; 3907967 AB - Onondaga Lake, located in the Syracuse metropolitan area of upstate New York, has been heavily impacted by domestic and industrial waste effluents, resulting in a lake with high salinity, low light availability, and a highly calcareous, nutrient-poor sediment. These factors appear interrelated in reducing the cover, distribution and diversity of aquatic plants between 1940 and 1990. A quantitative survey in 1991 found that only 13% of the littoral zone had any aquatic plants. The plant community was dominated by Potamogeton pectinatus (11%), with four other submersed aquatic plants found: Ceratophyllum demersum, Heteranthera dubia, Myriophyllum spicatum, and Potamogeton crispus. Aquatic plants were found less often than expected on the calcium-carbonate oncolite sediments, which are formed from precipitated calcium carbonate, compared to other sediment types in the lake. Laboratory studies were developed to evaluate the role of sediments in limiting plant growth. These studies showed that Onondaga Lake sediments supported less growth than a reference sediment, but no differences among Onondaga Lake sediment types (oncolite, silt, sand or organic) were found in plant growth bioassay studies. JF - Lake and Reservoir Management AU - Madsen, J D AU - Bloomfield, JA AU - Sutherland, J W AU - Eichler, L W AU - Boylen, C W AD - U.S. Army Engineer Waterways Experiment Stn., Lewisville Aquatic Ecosystem Res. Facility, RR#3 Box 446, Lewisville, TX 75056-9720, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 73 EP - 79 VL - 12 IS - 1 SN - 0743-8141, 0743-8141 KW - Potamogeton pectinatus KW - bioassay KW - bioassays KW - community composition KW - eutrophic lakes KW - lake sediments KW - plant growth KW - pollution effects KW - sago pondweed KW - salinity KW - submerged plants KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Ecology Abstracts; Water Resources Abstracts KW - lakes KW - Freshwater KW - aquatic plants KW - USA, New York KW - eutrophication KW - USA, New York, Onondaga L. KW - Q5 08503:Characteristics, behavior and fate KW - D 04310:Freshwater KW - P 2000:FRESHWATER POLLUTION KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15573623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=The+aquatic+macrophyte+community+of+Onondaga+Lake%3A+Field+survey+and+plant+growth+bioassays+of+lake+sediments&rft.au=Madsen%2C+J+D%3BBloomfield%2C+JA%3BSutherland%2C+J+W%3BEichler%2C+L+W%3BBoylen%2C+C+W&rft.aulast=Madsen&rft.aufirst=J&rft.date=1996-01-01&rft.volume=12&rft.issue=1&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; plant growth; lakes; eutrophic lakes; aquatic plants; eutrophication; bioassays; pollution effects; salinity; sago pondweed; water pollution effects; submerged plants; bioassay; lake sediments; Potamogeton pectinatus; USA, New York, Onondaga L.; USA, New York; Freshwater ER - TY - JOUR T1 - Temperature effects in cyanolysis using elemental sulfur AN - 15572949; 3903264 AB - As part of our studies directed at new treatments for cyanide poisoning we examined the effect of temperature on both the non-catalyzed and the albumin-catalyzed reactions of cyanide with a colloidal suspension of elemental sulfur (CSES). Using saturated sulfur solutions prepared in two solvents, pyridine (PY) and methyl cellosolve (MC), the reactions were studied at 15.0, 25.0, 30.0 and 37.5 degree C. For all the cyanolysis reactions (non-catalyzed and albumin-catalyzed) there is an enhancement of reaction rate when the organic solvent for the sulfur is MC. Irrespective of the solvent for the CSES, the non-catalyzed reactions gave linear Arrhenius plots (PY, correlation coefficient = 0.998; MC, correlation coefficient = 0.997). In each case the entropy of activation was positive (14.1 cal K super(-1) mol super(-1) for PY and 56.4 cal K super(-1) mol super(-1) for MC). Irrespective of the solvent for the CSES, the non-catalyzed reactions gave linear Arrhenius plots (PY, correlation coefficient = 0.998; MC, correlation coefficient = 0.997). In each case the entropy of activation was positive (14.1 cal K super(-1) mol super(-1) for PY and 56.4 cal K super(-1) mol super(-1) for MC). In contrast with these results the albumin-catalyzed reactions generated non-linear Arrhenius plots and negative entropies of activation. Non-linear plots were observed with the three albumins studied: human serum albumin, heat-shock bovine serum albumin and fatty acid-free bovine serum albumin. The non-linear plots are the result of a more complex reaction sequence than a simple cyanolysis reaction. JF - Journal of Applied Toxicology AU - Lieske, C N AU - Clark, C R AU - Zoeffel, L D AU - Von Tersch, RL AU - Lowe, J R AU - Smith, C D AU - Broomfield, CA AU - Baskin, SI AU - Maxwell, D M AD - U.S. Army Med. Res. Inst. Chem. Defense, Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 171 EP - 175 PB - JOHN WILEY & SONS VL - 16 IS - 2 SN - 0260-437X, 0260-437X KW - cyanide KW - temperature KW - sulfur KW - Toxicology Abstracts KW - poisoning KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15572949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Toxicology&rft.atitle=Temperature+effects+in+cyanolysis+using+elemental+sulfur&rft.au=Lieske%2C+C+N%3BClark%2C+C+R%3BZoeffel%2C+L+D%3BVon+Tersch%2C+RL%3BLowe%2C+J+R%3BSmith%2C+C+D%3BBroomfield%2C+CA%3BBaskin%2C+SI%3BMaxwell%2C+D+M&rft.aulast=Lieske&rft.aufirst=C&rft.date=1996-01-01&rft.volume=16&rft.issue=2&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Toxicology&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - poisoning ER - TY - JOUR T1 - Microtunnelling: when, where, and how to use it AN - 13642118; 199604342 AB - Some questions and answers concerning the selection and use of microtunnelling in pipeline planning and design are presented. The following aspects are discussed: factors favouring microtunnelling use; costs; line and grade tolerances; cover requirements; maximal drive length; the use of microtunnelling for curved pipelines; downhill and uphill jacking; shaft sizing and spacing; and the impact of shaft design on microtunnelling operation. JF - Water Environment & Technology AU - Staheli, K AU - Hermanson, GE AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1996 PY - 1996 DA - 1996 SP - 31 EP - 36 VL - 8 IS - 3 SN - 1044-9493, 1044-9493 KW - Aqualine Abstracts KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13642118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=Microtunnelling%3A+when%2C+where%2C+and+how+to+use+it&rft.au=Staheli%2C+K%3BHermanson%2C+GE&rft.aulast=Staheli&rft.aufirst=K&rft.date=1996-01-01&rft.volume=8&rft.issue=3&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Runoff simulation using radar rainfall data AN - 13638292; 199702032 AB - The U.S. national network of Weather Surveillance Radar-88 Doppler radars was an important new source of rainfall data, including hourly rainfall depth for grid cells of nominal 4 km2, for more accurate simulation of rainfall-runoff processes. A simple quasi-distributed approach was developed that applied a linear runoff transform to gridded rainfall excess. It was an adaptation of the Clark conceptual runoff model which used translation and linear storage. Apart from cell properties, obtained with geographical information system procedures, the data requirements were the same as for lumped-parameter models. The method was applied to a 4163 km2 catchment in the mid-western U.S.A. and provided a relatively straightforward transition to use of radar-rainfall data. JF - Water Resources Bulletin AU - Peters, J C AU - Easton, D J AD - U.S. Army Corps of Engineers, Davis, Calif. Y1 - 1996 PY - 1996 DA - 1996 SP - 753 EP - 760 VL - 32 IS - 4 SN - 0043-1370, 0043-1370 KW - Modelling (-general-) KW - Surveillance KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13638292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=Runoff+simulation+using+radar+rainfall+data&rft.au=Peters%2C+J+C%3BEaston%2C+D+J&rft.aulast=Peters&rft.aufirst=J&rft.date=1996-01-01&rft.volume=32&rft.issue=4&rft.spage=753&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Design and expression of organophosphorus acid anhydride hydrolase activity in human butyrylcholinesterase. AN - 77730508; 8519749 AB - Serine esterases and proteases are rapidly and irreversibly inhibited by organophosphorus (OP) nerve agents. To overcome this limitation, we selected several residues that were predicted to be within 3-10 A of both the active site Ser O gamma and the oxyanion hole of human butyrylcholinesterase for mutation to His (G115H, G117H, Q119H, and G121H). In remarkable contrast with wild-type (WT) and all other His mutants tested, G117H underwent spontaneous reactivation following OP inhibition to regain 100% of original esterase activity with maximum k3 values of approximately 6.8 x 10(-5) and 16 x 10(-5) s-1 for GB (sarin) and VX, respectively, in 0.1 M Bis-Tris, 25 degrees C. The free energy of activation for k3 was 19 kcal mol-1, and measurement of pH dependence suggested that reactivation resulted from an acidic group with pKa 6.2. To evaluate further the importance of His in achieving this result, we changed the same Gly to Lys (G117K) and compared its substrate and inhibitor kinetics with those of G117H. Both mutants retained esterase activity with Km values similar to those of WT for neutral ester hydrolysis, but G117K did not reactivate. Complete reactivation proves that G117H is not irreversibly inhibited but instead functions as a catalyst for OP hydrolysis. Dephosphonylation is the rate-limiting step, and G117H effects overall rate constant enhancements of approximately 100- and 2000-fold above the uncatalyzed hydrolysis of GB and VX, respectively, at pH 6.0, 25.0 degrees C. We conclude that an appropriately positioned imidazolium ion in the oxyanion hole catalyzes dephosphonylation and, thereby, confers a novel organophosphorus acid anhydride hydrolase activity upon butyrylcholinesterase. JF - Biochemistry AU - Millard, C B AU - Lockridge, O AU - Broomfield, C A AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425, USA. Y1 - 1995/12/12/ PY - 1995 DA - 1995 Dec 12 SP - 15925 EP - 15933 VL - 34 IS - 49 SN - 0006-2960, 0006-2960 KW - Recombinant Proteins KW - 0 KW - Serine KW - 452VLY9402 KW - Butyrylcholinesterase KW - EC 3.1.1.- KW - Acid Anhydride Hydrolases KW - EC 3.6.- KW - Index Medicus KW - Animals KW - Thermodynamics KW - Recombinant Proteins -- biosynthesis KW - Models, Molecular KW - Humans KW - Hydrogen-Ion Concentration KW - Amino Acid Sequence KW - Binding Sites KW - Mathematics KW - Mutagenesis, Site-Directed KW - Transfection KW - Recombinant Proteins -- metabolism KW - Kinetics KW - CHO Cells KW - Recombinant Proteins -- chemistry KW - Cricetinae KW - Models, Theoretical KW - Protein Structure, Secondary KW - Butyrylcholinesterase -- biosynthesis KW - Point Mutation KW - Acid Anhydride Hydrolases -- chemistry KW - Acid Anhydride Hydrolases -- metabolism KW - Acid Anhydride Hydrolases -- biosynthesis KW - Butyrylcholinesterase -- metabolism KW - Butyrylcholinesterase -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77730508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Design+and+expression+of+organophosphorus+acid+anhydride+hydrolase+activity+in+human+butyrylcholinesterase.&rft.au=Millard%2C+C+B%3BLockridge%2C+O%3BBroomfield%2C+C+A&rft.aulast=Millard&rft.aufirst=C&rft.date=1995-12-12&rft.volume=34&rft.issue=49&rft.spage=15925&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-25 N1 - Date created - 1996-01-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Oculomotor responses with aviator helmet-mounted displays and their relation to in-flight symptoms. AN - 77939158; 8851774 AB - Previous experiments have raised the possibility that abnormal oculomotor functioning could be the substrate for visual problems among aviators who use helmet-mounted displays. However, until the present investigation, no direct evidence linked the two. In our experiments, experienced Apache helicopter pilots, using the same helmet-mounted display that they use in flight, viewed Apache symbology and sensor imagery while we measured their accommodation and vergence eye movements in the laboratory. We found three circumstances that frequently occur in flight in which aviators with visual symptoms had different oculomotor responses than did asymptomatic aviators. Further work needs to be done to determine why symptomatic aviators respond differently from asymptomatic ones. JF - Human factors AU - Kotulak, J C AU - Morse, S E AD - Evans U.S. Army Community Hospital, Fort Carson, Colorado 80913-5101, USA. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 699 EP - 710 VL - 37 IS - 4 SN - 0018-7208, 0018-7208 KW - Index Medicus KW - Space life sciences KW - Distance Perception -- physiology KW - Convergence, Ocular -- physiology KW - Humans KW - Adult KW - Size Perception -- physiology KW - Accommodation, Ocular -- physiology KW - Male KW - Aircraft KW - Data Display KW - Occupational Diseases -- physiopathology KW - Asthenopia -- physiopathology KW - Head Protective Devices KW - Eye Movements -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77939158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Human+factors&rft.atitle=Oculomotor+responses+with+aviator+helmet-mounted+displays+and+their+relation+to+in-flight+symptoms.&rft.au=Kotulak%2C+J+C%3BMorse%2C+S+E&rft.aulast=Kotulak&rft.aufirst=J&rft.date=1995-12-01&rft.volume=37&rft.issue=4&rft.spage=699&rft.isbn=&rft.btitle=&rft.title=Human+factors&rft.issn=00187208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-17 N1 - Date created - 1996-12-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Specificity studies of 3-Mercaptopyruvate sulfurtransferase. AN - 77935271; 8934630 AB - 3-Mercaptopyruvate sulfurtransferase (E.C. 2.8.1.2; MST) is an enzyme believed to function in the endogenous cyanide (CN) detoxification system because it is capable of transferring sulfur from 3-mercaptopyruvate (3-MP) to CN, forming the less toxic thiocyanate (SCN). To date, 3-MP is the only known sulfur-donor substrate for MST. In an effort to increase the understanding of what chemical properties of 3-MP affect its utilization as a substrate, in vitro enzyme kinetic studies of MST were conducted using two mercaptic acids that are structurally related to 3-MP. Neither of these compounds was able to serve as a sulfur-donor substrate for MST. Inhibitor studies determined that 3-mercaptopropionic acid did not affect the Km of MST for 3-MP but did decrease Vmax and, thus, was determined to be a noncompetitive inhibitor. Alternatively, 2-mercaptopropionic acid 2-MPA decreased Km and Vmax and was determined to be an uncompetitive inhibitor of MST with respect to 3-MP. These data indicate that the alpha-keto group of 3-MP is necessary for its utilization as a substrate, and the inhibitor studies suggest that the position of the sulfur may also affect the binding of these compounds to the enzyme. These observations increase the understanding of what factors can affect the utilization of a compound as a sulfur-donor substrate for MST and may aid in the development of alternative sulfur-donor substrates for MST. JF - Journal of biochemical toxicology AU - Porter, D W AU - Baskin, S I AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 287 EP - 292 VL - 10 IS - 6 SN - 0887-2082, 0887-2082 KW - Enzyme Inhibitors KW - 0 KW - Sulfhydryl Compounds KW - 3-Mercaptopropionic Acid KW - B03TJ3QU9M KW - Sulfurtransferases KW - EC 2.8.1.- KW - 3-mercaptopyruvate sulphurtransferase KW - EC 2.8.1.2 KW - thiolactic acid KW - O5U6967KGF KW - Dithiothreitol KW - T8ID5YZU6Y KW - Index Medicus KW - Animals KW - Cattle KW - Dithiothreitol -- metabolism KW - Enzyme Inhibitors -- metabolism KW - Substrate Specificity KW - 3-Mercaptopropionic Acid -- metabolism KW - Sulfhydryl Compounds -- metabolism KW - Sulfurtransferases -- antagonists & inhibitors KW - Sulfurtransferases -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77935271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+biochemical+toxicology&rft.atitle=Specificity+studies+of+3-Mercaptopyruvate+sulfurtransferase.&rft.au=Porter%2C+D+W%3BBaskin%2C+S+I&rft.aulast=Porter&rft.aufirst=D&rft.date=1995-12-01&rft.volume=10&rft.issue=6&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Journal+of+biochemical+toxicology&rft.issn=08872082&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-01-08 N1 - Date created - 1997-01-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Response of wild Anopheles funestus to repellent-protected volunteers is unaffected by malaria infection of the vector. AN - 77924096; 8825504 AB - A field experiment was conducted to compare the biting behavior of Plasmodium falciparum-infected and uninfected Anopheles on humans using mosquito repellents. Repellent formulations (5% [wt/vol] N,N-diethyl-3-methylbenzamide [deet] or 5% [wt/vol] AI3-37220, a piperidine compound, both in 100% ethanol, or 100% ethanol alone [as a control]) were applied to the lower legs of 3 collectors in each of 4 houses. Collectors caught mosquitoes over 6 collection nights. Mosquitoes were collected into vials after they initiated probing on the leg of a collector. Infected females made up the same proportion of the Anopheles funestus populations biting either repellent-protected or unprotected individuals. We conclude that repellent formulations are equally effective against Plasmodium-infected and uninfected An. funestus. JF - Journal of the American Mosquito Control Association AU - Copeland, R S AU - Walker, T W AU - Robert, L L AU - Githure, J I AU - Wirtz, R A AU - Klein, T A AD - United States Army Medical Research Unit, Kenya, USA. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 438 EP - 440 VL - 11 IS - 4 SN - 8756-971X, 8756-971X KW - Insect Repellents KW - 0 KW - Piperidines KW - DEET KW - 134-62-3 KW - 1-(3-cyclohexen-1-ylcarbonyl)-2-methylpiperidine KW - 69462-43-7 KW - Index Medicus KW - Animals KW - Humans KW - Host-Parasite Interactions KW - Malaria -- parasitology KW - Feeding Behavior KW - Female KW - Insect Vectors -- parasitology KW - Anopheles -- classification KW - Anopheles -- parasitology KW - Plasmodium falciparum -- physiology KW - Anopheles -- physiology KW - Insect Vectors -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77924096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Response+of+wild+Anopheles+funestus+to+repellent-protected+volunteers+is+unaffected+by+malaria+infection+of+the+vector.&rft.au=Copeland%2C+R+S%3BWalker%2C+T+W%3BRobert%2C+L+L%3BGithure%2C+J+I%3BWirtz%2C+R+A%3BKlein%2C+T+A&rft.aulast=Copeland&rft.aufirst=R&rft.date=1995-12-01&rft.volume=11&rft.issue=4&rft.spage=438&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-03 N1 - Date created - 1996-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Operation Desert Shield/Storm performance of soldiers enrolled in the alcohol and drug abuse prevention and control program. AN - 77890826; 8775391 AB - This article explores the Operation Desert Shield/Storm performance of soldiers receiving predeployment treatment in the Alcohol and Drug Abuse Prevention and Control Program (ADAPCP). It describes the impact that ADAPCP soldiers' performance has on their units, both from the soldiers' and the leadership's points of view. Examination of the ADAPCP's predeployment and deployment role indicates that the ADAPCP can do more for soldiers who, while attempting to overcome substance abuse problems, face the new challenge of coping with the upheaval of deployment to a war zone. Suggestions are also made for developing an ADAPCP peace-to-war transition plan. JF - Military medicine AU - Stagliano, R F AU - Richards, J D AU - Kuehr, W AU - Deal, C E AD - Human Resources Management Division U.S. Army Medical Command, Fort Sam Houston, TX 78234-6000, USA. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 631 EP - 635 VL - 160 IS - 12 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - United States KW - Saudi Arabia KW - Humans KW - Adult KW - Male KW - Female KW - Warfare KW - Military Personnel KW - Alcohol Drinking -- prevention & control KW - Substance-Related Disorders -- prevention & control KW - Military Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77890826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Operation+Desert+Shield%2FStorm+performance+of+soldiers+enrolled+in+the+alcohol+and+drug+abuse+prevention+and+control+program.&rft.au=Stagliano%2C+R+F%3BRichards%2C+J+D%3BKuehr%2C+W%3BDeal%2C+C+E&rft.aulast=Stagliano&rft.aufirst=R&rft.date=1995-12-01&rft.volume=160&rft.issue=12&rft.spage=631&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-12-04 N1 - Date created - 1996-12-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Ground-penetrating radar investigation of the proposed Dome-CARA tunnel route and utilities at South Pole Station, Antarctica AN - 742894889; 2000-026216 AB - Ground-penetrating radar studies were performed at Amundsen-Scott Station during Jan. 1993 to determine if subsurface obstructions exist along a planned tunnel route from the main station to the new astrophysical research area on the far side of the skiway, and if various man-made subsurface features such as sewage sumps, a water well, utilidors and buried buildings could be located and delineated. The maximum depth of interest for the tunnel survey was approximately 10 m. For it, a short-pulse antenna transducer with its antenna bandwidth centered near 400 MHz was towed along the ground surface over multiple traverses to cover an area up to 60 m wide. The survey extended from the Amundsen-Scott Station fuel arch, across the skiway and then to the CARA site (Center for Astrophysical Research in Antarctica). The radar profiles show reflections from density layering within the snow caused by traffic and diffractions from artificial features within 13 m depth. Debris is present in the snow west of the skiway and near the fuel bladder near the taxiway. Targets within 100 m of the west side of the skiway are extensive, and appear to be metallic. The tunnel should be routed in the clear area north of them. Targets near the fuel bladder are only 3 to 4 m below the surface. The tunnel could go under them, but as a precaution they could be removed. An additional survey was run over a 30 m-wide swath from the ASTRO facility at the CARA site to the new elevated dormitory, a distance of approximately 800 m. (Auth. mod.) JF - CRREL Report AU - Arcone, Steven A AU - Tobiasson, Wayne AU - Delaney, Allan J Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 24 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - CARA site KW - geophysical surveys KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - Center for Astrophysical Research in Antarctica KW - South Pole KW - South Pole Station KW - Antarctica KW - tunnels KW - electromagnetic methods KW - surveys KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Arcone%2C+Steven+A%3BTobiasson%2C+Wayne%3BDelaney%2C+Allan+J&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1995-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ground-penetrating+radar+investigation+of+the+proposed+Dome-CARA+tunnel+route+and+utilities+at+South+Pole+Station%2C+Antarctica&rft.title=Ground-penetrating+radar+investigation+of+the+proposed+Dome-CARA+tunnel+route+and+utilities+at+South+Pole+Station%2C+Antarctica&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 2000-01-01 N1 - Number of references - 18 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Antarctica; CARA site; Center for Astrophysical Research in Antarctica; electromagnetic methods; geophysical methods; geophysical surveys; ground-penetrating radar; radar methods; South Pole; South Pole Station; surveys; tunnels ER - TY - JOUR T1 - Stable magnesium isotopes, (super 26) Al, (super 10) Be, and (super 26) Mg/ (super 26) Al exposure ages of iron meteorites AN - 52864888; 1996-025953 AB - Concentrations of magnesium isotopes in the iron meteorites Charlotte, Picacho, Tlacotepec, and Grant between 0.15 and 5 ppbw have been measured by glow discharge mass spectrometry, typically with a precision of 15%. The (super 25) Mg/ (super 24) Mg and (super 26) Mg/ (super 24) Mg ratios are well above terrestrial values in most samples indicating the presence of a component produced by cosmic rays. Inferred concentrations of cosmogenic (super 26) Mg range from barely detectable to 0.255 ppb by mass. (super 26) Al and (super 10) Be activities were measured in the same four and other iron meteorites by accelerator mass spectrometry. Cosmic ray exposure ages based on the cosmogenic (super 26) Mg/ (super 26) Al ratios are comparable to, but not precise enough to distinguish between discordant, published ages obtained from other isotopes. Measured primordial or common magnesium contents are in the range between 0.2 and 4.6 ppb. JF - Earth and Planetary Science Letters AU - Xue, S AU - Herzog, G F AU - Souzis, A AU - Ervin, M H AU - Lareau, R T AU - Middleton, R AU - Klein, J Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 397 EP - 406 PB - Elsevier, Amsterdam VL - 136 IS - 3-4 SN - 0012-821X, 0012-821X KW - magnesium KW - isotopes KW - mass spectra KW - cosmogenic elements KW - exposure age KW - stable isotopes KW - Picacho Meteorite KW - meteorites KW - Al-26 KW - radioactive isotopes KW - geochronology KW - iron meteorites KW - Tlacotepec Meteorite KW - Mg-25/Mg-24 KW - aluminum KW - spectra KW - trace elements KW - alkaline earth metals KW - Be-10 KW - isotope ratios KW - Mg-26/Mg-24 KW - metals KW - Charlotte Meteorite KW - Grant Meteorite KW - beryllium KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52864888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Stable+magnesium+isotopes%2C+%28super+26%29+Al%2C+%28super+10%29+Be%2C+and+%28super+26%29+Mg%2F+%28super+26%29+Al+exposure+ages+of+iron+meteorites&rft.au=Xue%2C+S%3BHerzog%2C+G+F%3BSouzis%2C+A%3BErvin%2C+M+H%3BLareau%2C+R+T%3BMiddleton%2C+R%3BKlein%2C+J&rft.aulast=Xue&rft.aufirst=S&rft.date=1995-12-01&rft.volume=136&rft.issue=3-4&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2F0012-821X%2895%2900200-V L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - Al-26; alkaline earth metals; aluminum; Be-10; beryllium; Charlotte Meteorite; cosmogenic elements; exposure age; geochronology; Grant Meteorite; iron meteorites; isotope ratios; isotopes; magnesium; mass spectra; metals; meteorites; Mg-25/Mg-24; Mg-26/Mg-24; Picacho Meteorite; radioactive isotopes; spectra; stable isotopes; Tlacotepec Meteorite; trace elements DO - http://dx.doi.org/10.1016/0012-821X(95)00200-V ER - TY - JOUR T1 - Surficial distribution of chemical constituents in accumulated reservoir sediments in relation to observed water quality patterns AN - 52780979; 1996-080391 JF - Lake and Reservoir Management AU - Ashby, Steven L AU - Schindler, James E Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 235 EP - 244 PB - North American Lake Management Society, Washington, DC VL - 11 IS - 3 SN - 1040-2381, 1040-2381 KW - United States KW - water quality KW - water management KW - manganese KW - iron KW - nitrogen KW - carbon KW - dams KW - sediments KW - particulate materials KW - organic carbon KW - chemical composition KW - Savannah River KW - organic materials KW - reservoirs KW - statistical analysis KW - sedimentation KW - Lincoln County Georgia KW - Columbia County Georgia KW - phosphorus KW - Clarks Hill Lake KW - organic compounds KW - deposition KW - metals KW - Georgia KW - Thurmond Lake KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52780979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Surficial+distribution+of+chemical+constituents+in+accumulated+reservoir+sediments+in+relation+to+observed+water+quality+patterns&rft.au=Ashby%2C+Steven+L%3BSchindler%2C+James+E&rft.aulast=Ashby&rft.aufirst=Steven&rft.date=1995-12-01&rft.volume=11&rft.issue=3&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=10402381&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 37 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbon; chemical composition; Clarks Hill Lake; Columbia County Georgia; dams; deposition; Georgia; iron; Lincoln County Georgia; manganese; metals; nitrogen; organic carbon; organic compounds; organic materials; particulate materials; phosphorus; reservoirs; Savannah River; sedimentation; sediments; statistical analysis; Thurmond Lake; United States; water management; water quality ER - TY - JOUR T1 - Experiment at Duck, N.C., beach explores nearshore processes AN - 52671720; 1997-073151 AB - Last year's first northeaster yielded a few surprises about the physics of nearshore oceanographic processes along a well-studied patch of the North Carolina coast. The storm winds and incident waves were typical, but nearshore currents and bathymetric response took an unexpected turn. An immense rip channel cut through the nearshore bar. Previous storm observations at this site had suggested that mean currents and bathymetry become uniform in the alongshore direction, but the rip channel challenged this assumption. Mapping after the storm showed that the bar crest in the vicinity of the rip had migrated up to 100 m seaward over an alongshore distance of 200 m. JF - Eos, Transactions, American Geophysical Union AU - Long, C E AU - Sallenger, A H, Jr Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 501 EP - 501, 507 PB - American Geophysical Union, Washington, DC VL - 76 IS - 49 SN - 0096-3941, 0096-3941 KW - United States KW - currents KW - geologic hazards KW - Duck North Carolina KW - Dare County North Carolina KW - nearshore environment KW - boundary interactions KW - morphology KW - Duck 94 field study KW - fluid-sediment interactions KW - North Carolina KW - storms KW - geomorphology KW - Currituck County North Carolina KW - Atlantic Coastal Plain KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52671720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Experiment+at+Duck%2C+N.C.%2C+beach+explores+nearshore+processes&rft.au=Long%2C+C+E%3BSallenger%2C+A+H%2C+Jr&rft.aulast=Long&rft.aufirst=C&rft.date=1995-12-01&rft.volume=76&rft.issue=49&rft.spage=501&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2F95EO00315 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; boundary interactions; currents; Currituck County North Carolina; Dare County North Carolina; Duck 94 field study; Duck North Carolina; fluid-sediment interactions; geologic hazards; geomorphology; morphology; nearshore environment; North Carolina; storms; United States DO - http://dx.doi.org/10.1029/95EO00315 ER - TY - JOUR T1 - Urinary elimination of saxitoxin after intravenous injection. AN - 77901677; 8744989 AB - Paralytic shellfish poisoning is a serious public health concern throughout the world. An analytical method with diagnostic potential was used to isolate and measure saxitoxin, the most potent and studied paralytic shellfish poisoning toxin, in the urine of rats injected i.v. with sublethal doses (2 micrograms/kg) of saxitoxin. Urine was collected at intervals between 4 and 144 hr after injection. Saxitoxin was isolated from urine with an ion-exchange procedure, identified, and measured with a precolumn-oxidation-HPLC procedure coupled with fluorescence detection. The identity of oxidized saxitoxin was confirmed with electrospray ionization mass spectrometry. Four hours after injection, approximately 19% of the injected saxitoxin dose was excreted. By 24 hr, approximately 58% of the administered dose was excreted. Average total urinary excretion of administered saxitoxin was approximately 68% for the full study period. These results demonstrate that small quantities of unmetabolized saxitoxin can be detected in rat urine up to 144 hr after i.v. administration, and that the analytical method may have diagnostic potential for saxitoxin intoxication and paralytic shellfish poisoning. JF - Toxicon : official journal of the International Society on Toxinology AU - Stafford, R G AU - Hines, H B AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 1501 EP - 1510 VL - 33 IS - 11 SN - 0041-0101, 0041-0101 KW - Tritium KW - 10028-17-8 KW - Saxitoxin KW - 35523-89-8 KW - saxitoxinol KW - 75420-34-7 KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Injections, Intravenous KW - Shellfish KW - Male KW - Saxitoxin -- urine KW - Saxitoxin -- pharmacokinetics KW - Saxitoxin -- analogs & derivatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77901677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Urinary+elimination+of+saxitoxin+after+intravenous+injection.&rft.au=Stafford%2C+R+G%3BHines%2C+H+B&rft.aulast=Stafford&rft.aufirst=R&rft.date=1995-11-01&rft.volume=33&rft.issue=11&rft.spage=1501&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-24 N1 - Date created - 1996-10-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Proteolysis of synthetic peptides by type A botulinum neurotoxin. AN - 77899145; 8747431 AB - Type A botulinum neurotoxin catalyzed the hydrolysis of synthetic peptides based on the sequence of the 25-kD synaptosomal protein SNAP-25. In each peptide, the toxin cleaved at a single glutaminyl-arginine bond corresponding to residues 197 and 198 of SNAP-25, confirming earlier reports on the enzymatic specificity of the toxin in synaptosomal preparations. Metal chelators inhibited catalysis, consistent with a metalloprotease activity. In contrast to tetanus toxin and other botulinum toxin serotypes, type A toxin hydrolyzed relatively short, 17- to 20-residue peptides. In the substrates, SNAP-25 residue 202 and one or more of residues 187-191 were required for efficient hydrolysis, but residues 167-186 and 203-206 were not. The highest rates of hydrolysis were found when the C-terminal residues of the peptides were amidated. JF - Journal of protein chemistry AU - Schmidt, J J AU - Bostian, K A AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 703 EP - 708 VL - 14 IS - 8 SN - 0277-8033, 0277-8033 KW - Amides KW - 0 KW - Membrane Proteins KW - Nerve Tissue Proteins KW - Peptides KW - Synaptosomal-Associated Protein 25 KW - Tetanus Toxin KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Dithiothreitol KW - T8ID5YZU6Y KW - Index Medicus KW - Amides -- metabolism KW - Kinetics KW - Dithiothreitol -- pharmacology KW - Tetanus Toxin -- metabolism KW - Molecular Sequence Data KW - Amino Acid Sequence KW - Substrate Specificity KW - Hydrolysis KW - Chromatography, High Pressure Liquid KW - Peptides -- chemical synthesis KW - Peptides -- metabolism KW - Nerve Tissue Proteins -- chemistry KW - Botulinum Toxins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77899145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+protein+chemistry&rft.atitle=Proteolysis+of+synthetic+peptides+by+type+A+botulinum+neurotoxin.&rft.au=Schmidt%2C+J+J%3BBostian%2C+K+A&rft.aulast=Schmidt&rft.aufirst=J&rft.date=1995-11-01&rft.volume=14&rft.issue=8&rft.spage=703&rft.isbn=&rft.btitle=&rft.title=Journal+of+protein+chemistry&rft.issn=02778033&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-09-24 N1 - Date created - 1996-09-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hematological profile of the euthymic hairless guinea pig following sulfur mustard vesicant exposure. AN - 77835480; 8603929 AB - Sulfur mustard (HD) is a potent vesicating agent of military importance, with known radiomimetic properties. The euthymic hairless guinea pig (EHGP) (Cavia porcellus) is emerging as the animal model of choice for cutaneous HD study. With elucidation of the systemic effects, we may better utilize this animal for all HD toxicity work. To this end, studies were conducted to determine the definitive median lethal dose (MLD) of subcutaneously applied sulfur mustard (HD) in the EHGP, and to correlate the induced hematological changes. Eight groups of two animals each were dosed at 0.3 log intervals from an extrapolated expected dose, deriving a tentative mean around which five groups of six animals each were dosed at 0.1 log intervals, resulting in a definitive MLD of 48.17 mg kg(-1). Sulfur mustard was then administered to seven groups of six animals each at a dose of 30 mg kg(-1) and hematology performed. Significant leukocyte count suppression was found to occur on days 4, 5 and 6, following a leukocyte elevation on day 1 after exposure. Serum potassium levels were found to be elevated all 7 days after HD exposure. Establishing the MLD for subcutaneously applied HD and the pattern of induced leukocyte suppression allows for more definitive evaluation of successful toxicity counter-measures. JF - Journal of applied toxicology : JAT AU - Gold, M B AU - Scharf, B A AD - Veterinary Medicine and Surgery Branch, United States Army Medicial Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. PY - 1995 SP - 433 EP - 438 VL - 15 IS - 6 SN - 0260-437X, 0260-437X KW - Dermatologic Agents KW - 0 KW - Irritants KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Blood Chemical Analysis KW - Dose-Response Relationship, Drug KW - Dermatologic Agents -- administration & dosage KW - Injections, Subcutaneous KW - Dermatologic Agents -- toxicity KW - Blood Cell Count -- drug effects KW - Guinea Pigs -- blood KW - Irritants -- administration & dosage KW - Irritants -- toxicity KW - Thymus Gland -- physiology KW - Mustard Gas -- administration & dosage KW - Mustard Gas -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77835480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Hematological+profile+of+the+euthymic+hairless+guinea+pig+following+sulfur+mustard+vesicant+exposure.&rft.au=Gold%2C+M+B%3BScharf%2C+B+A&rft.aulast=Gold&rft.aufirst=M&rft.date=1995-11-01&rft.volume=15&rft.issue=6&rft.spage=433&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-05-14 N1 - Date created - 1996-05-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Persistence of white phosphorus particles in sediment AN - 742896567; 1997-068154 JF - CRREL Report AU - Walsh, Marianne E AU - Collins, Charles M AU - Racine, Charles H Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 52 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - pollutants KW - sediments KW - chemical properties KW - white phosphorus KW - pollution KW - phosphorus KW - Alaska KW - Cook Inlet KW - Eagle River Flats KW - Southern Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742896567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Walsh%2C+Marianne+E%3BCollins%2C+Charles+M%3BRacine%2C+Charles+H&rft.aulast=Walsh&rft.aufirst=Marianne&rft.date=1995-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Persistence+of+white+phosphorus+particles+in+sediment&rft.title=Persistence+of+white+phosphorus+particles+in+sediment&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 44 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 13 tables, sketch maps N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; chemical properties; Cook Inlet; Eagle River Flats; phosphorus; pollutants; pollution; sediments; Southern Alaska; United States; white phosphorus ER - TY - JOUR T1 - Longshore suspended sediment transport measurements using the SIS; 14-16 October, 1994 AN - 52660370; 1998-000315 JF - Eos, Transactions, American Geophysical Union AU - Miller, H C AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 292 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - methods KW - marine geology KW - nearshore sedimentation KW - longshore currents KW - Dare County North Carolina KW - suspended materials KW - marine transport KW - Outer Banks KW - sedimentation rates KW - storms KW - Atlantic Coastal Plain KW - currents KW - Northwest Atlantic KW - sediment transport KW - sedimentation KW - Duck North Carolina KW - ocean currents KW - Duck 94 field study KW - ocean waves KW - North Carolina KW - SIS method KW - North Atlantic KW - sensor insertion system KW - winds KW - instruments KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52660370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Longshore+suspended+sediment+transport+measurements+using+the+SIS%3B+14-16+October%2C+1994&rft.au=Miller%2C+H+C%3BAnonymous&rft.aulast=Miller&rft.aufirst=H&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=292&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Atlantic Ocean; currents; Dare County North Carolina; Duck 94 field study; Duck North Carolina; instruments; longshore currents; marine geology; marine transport; methods; nearshore sedimentation; North Atlantic; North Carolina; Northwest Atlantic; ocean currents; ocean waves; Outer Banks; sediment transport; sedimentation; sedimentation rates; sensor insertion system; SIS method; storms; suspended materials; United States; winds ER - TY - JOUR T1 - Monitoring ocean disposal sites; an example of an integrated and coordinated study from Mamala Bay, Honolulu, Hawaii AN - 52647924; 1998-000296 JF - Eos, Transactions, American Geophysical Union AU - Torresan, M E AU - Hampton, M A AU - Barber, J H, Jr AU - Wong, F L AU - Zink, L L AU - Dadey, K A AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 289 EP - 290 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - geophysical surveys KW - Mamala Bay KW - Honolulu Hawaii KW - acoustical methods KW - marine sediments KW - sampling KW - sediments KW - sedimentary structures KW - geochemistry KW - monitoring KW - Honolulu County Hawaii KW - pollutants KW - biogenic structures KW - geophysical methods KW - pollution KW - Oahu KW - Hawaii KW - East Pacific Ocean Islands KW - dredged materials KW - marine environment KW - Oceania KW - surveys KW - Polynesia KW - waste disposal KW - bioturbation KW - sonar methods KW - remote sensing KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52647924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Monitoring+ocean+disposal+sites%3B+an+example+of+an+integrated+and+coordinated+study+from+Mamala+Bay%2C+Honolulu%2C+Hawaii&rft.au=Torresan%2C+M+E%3BHampton%2C+M+A%3BBarber%2C+J+H%2C+Jr%3BWong%2C+F+L%3BZink%2C+L+L%3BDadey%2C+K+A%3BAnonymous&rft.aulast=Torresan&rft.aufirst=M&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; biogenic structures; bioturbation; dredged materials; East Pacific Ocean Islands; geochemistry; geophysical methods; geophysical surveys; Hawaii; Honolulu County Hawaii; Honolulu Hawaii; Mamala Bay; marine environment; marine sediments; monitoring; Oahu; Oceania; pollutants; pollution; Polynesia; remote sensing; sampling; sedimentary structures; sediments; sonar methods; surveys; United States; waste disposal ER - TY - JOUR T1 - Enhanced preservation of volatile organic compounds in soil with sodium bisulfate AN - 50929014; 1997-046383 AB - Sodium bisulfate (NaHSO (sub 4) ) was evaluated as a means of chemically preserving soil samples to prevent the microbiological degradation of volatile organic compounds (VOCs). Laboratory sample treatment consisted of spiking soil samples held in glass ampoules with aqueous solutions containing eight different VOCs or gasoline and then sealing them to eliminate volatilization as a concern. Samples preserved with NaHSO (sub 4) were held at room temperature (22 degrees C), while equal numbers of unpreserved samples were stored refrigerated (4 degrees C) and at room temperature. Results show that concentrations of all of the halogenated hydrocarbons tested remain fairly constant, independent of temperature or preservation. In contrast, all the aromatic hydrocarbons tested as separate analytes, or ones that could easily be identified in gasoline, experienced a complete (>95%) loss when held for nine days at room temperature. NaHSO (sub 4) preservation is one way of effectively eliminating biodegradation of VOCs in soil samples intended for low level (<1-microgram/g) analysis. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Hewitt, Alan D Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 23 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - soils KW - biodegradation KW - experimental studies KW - pollutants KW - pollution KW - petroleum products KW - laboratory studies KW - volatiles KW - organic compounds KW - volatile organic compounds KW - hydrocarbons KW - sodium bisulfate KW - preservation KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50929014?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hewitt%2C+Alan+D&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=1995-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Enhanced+preservation+of+volatile+organic+compounds+in+soil+with+sodium+bisulfate&rft.title=Enhanced+preservation+of+volatile+organic+compounds+in+soil+with+sodium+bisulfate&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 2 N1 - PubXState - NH N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; biodegradation; experimental studies; hydrocarbons; laboratory studies; organic compounds; petroleum products; pollutants; pollution; preservation; sodium bisulfate; soils; volatile organic compounds; volatiles ER - TY - JOUR T1 - Blair Lakes Target Facility permafrost and groundwater study AN - 50447512; 2009-042596 JF - CRREL Contract Report AU - Chacho, Edward F, Jr AU - Arcone, Steven A AU - Delaney, Alan J Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 45 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Tanana River KW - hydrology KW - North America KW - permafrost KW - monitoring KW - engineering properties KW - site exploration KW - ground-penetrating radar KW - well-logging KW - radar methods KW - Fort Wainwright Alaska KW - Eielson Air Force Base KW - ground water KW - aquifers KW - East-Central Alaska KW - Alaska KW - military facilities KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50447512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Chacho%2C+Edward+F%2C+Jr%3BArcone%2C+Steven+A%3BDelaney%2C+Alan+J&rft.aulast=Chacho&rft.aufirst=Edward&rft.date=1995-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Blair+Lakes+Target+Facility+permafrost+and+groundwater+study&rft.title=Blair+Lakes+Target+Facility+permafrost+and+groundwater+study&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch maps N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; construction; East-Central Alaska; Eielson Air Force Base; engineering properties; Fort Wainwright Alaska; ground water; ground-penetrating radar; hydrology; military facilities; monitoring; North America; permafrost; radar methods; site exploration; Tanana River; United States; well-logging ER - TY - JOUR T1 - Geometry of heat and mass transfer in dry snow; a review of theory and experiment AN - 50171441; 1997-046420 AB - Porous materials are common on the Earth's surface and in the crust. Accordingly, their physical properties have received a lot of attention. A century ago, Maxwell and Rayleigh each modeled the physical properties of aggregate materials as discrete spheres embedded in continuous matrices. Although the particles of interest in snow are not spheres and do have interconnections, these basic models give first-order predictions of the thermal conductivity. In the last 3 decades, scientists have attempted to make the predictions more precise by determining the effect of geometry on heat and mass flow using basic physical models and data collected from images of planar sections of aggregates. Under favorable circumstances, physical parameters and quantitative microscopic parameters of an aggregate may be highly correlated, but physical understandings of the geometric effects are not likely to arise from such studies until physical models can be based on measurable fundamental parameters. In snow, as in other aggregates, that goal seems to be a long way from realization. Copyright 1995 by the American Geophysical Union. JF - Reviews of Geophysics AU - Arons, E M AU - Colbeck, S C Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 463 EP - 493 PB - American Geophysical Union, Washington, DC VL - 33 IS - 4 SN - 8755-1209, 8755-1209 KW - experimental studies KW - aggregate KW - thermal properties KW - porous materials KW - atmospheric precipitation KW - physical models KW - geometry KW - theoretical studies KW - physical properties KW - snow KW - heat transfer KW - glacial geology KW - mass transfer KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50171441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Geometry+of+heat+and+mass+transfer+in+dry+snow%3B+a+review+of+theory+and+experiment&rft.au=Arons%2C+E+M%3BColbeck%2C+S+C&rft.aulast=Arons&rft.aufirst=E&rft.date=1995-11-01&rft.volume=33&rft.issue=4&rft.spage=463&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2F95RG02073 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 142 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - aggregate; atmospheric precipitation; experimental studies; geometry; glacial geology; heat transfer; mass transfer; physical models; physical properties; porous materials; snow; theoretical studies; thermal properties DO - http://dx.doi.org/10.1029/95RG02073 ER - TY - JOUR T1 - Transport of 2, 4, 6-trinitrotoluene and hexahydro-1, 3, 5-trinitro-1, 3, 5-triazine in soils AN - 50069995; 1996-016129 JF - Soil Science AU - Selim, H M AU - Xue, S K AU - Iskandar, I K Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 328 EP - 339 PB - Williams & Wilkins Company, Baltimore, MD VL - 160 IS - 5 SN - 0038-075X, 0038-075X KW - United States KW - degradation KW - isotopes KW - waste water KW - toluene KW - waste disposal sites KW - trinitrotoluene KW - RDX KW - tritium KW - ground water KW - triazines KW - sedimentary rocks KW - radioactive isotopes KW - explosives KW - transport KW - water treatment KW - sediments KW - Louisiana KW - soils KW - sand KW - bentonite KW - clastic sediments KW - Army Ammunition Plant site KW - pollutants KW - herbicides KW - effluents KW - pollution KW - organic compounds KW - isotherms KW - hydrogen KW - hydrocarbons KW - pesticides KW - clastic rocks KW - aromatic hydrocarbons KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50069995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science&rft.atitle=Transport+of+2%2C+4%2C+6-trinitrotoluene+and+hexahydro-1%2C+3%2C+5-trinitro-1%2C+3%2C+5-triazine+in+soils&rft.au=Selim%2C+H+M%3BXue%2C+S+K%3BIskandar%2C+I+K&rft.aulast=Selim&rft.aufirst=H&rft.date=1995-11-01&rft.volume=160&rft.issue=5&rft.spage=328&rft.isbn=&rft.btitle=&rft.title=Soil+Science&rft.issn=0038075X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 18 N1 - PubXState - MD N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - SOSCAK N1 - SubjectsTermNotLitGenreText - Army Ammunition Plant site; aromatic hydrocarbons; bentonite; clastic rocks; clastic sediments; degradation; effluents; explosives; ground water; herbicides; hydrocarbons; hydrogen; isotherms; isotopes; Louisiana; organic compounds; pesticides; pollutants; pollution; radioactive isotopes; RDX; sand; sedimentary rocks; sediments; soils; toluene; transport; triazines; trinitrotoluene; tritium; United States; waste disposal sites; waste water; water treatment ER - TY - JOUR T1 - Absorption-desorption of 2, 4, 6-trinitrotoluene and hexahydro-1, 3, 5-trinitro-1, 3, 5-triazine in soils AN - 50069456; 1996-016128 JF - Soil Science AU - Xue, S K AU - Iskandar, I K AU - Selim, H M Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 317 EP - 327 PB - Williams & Wilkins Company, Baltimore, MD VL - 160 IS - 5 SN - 0038-075X, 0038-075X KW - United States KW - silicates KW - desorption KW - degradation KW - toluene KW - waste disposal sites KW - trinitrotoluene KW - RDX KW - triazines KW - sedimentary rocks KW - explosives KW - transport KW - sediments KW - Louisiana KW - kinetics KW - montmorillonite KW - soils KW - sand KW - bentonite KW - clastic sediments KW - Army Ammunition Plant site KW - pollutants KW - herbicides KW - pollution KW - adsorption KW - clay minerals KW - organic compounds KW - isotherms KW - hydrocarbons KW - sheet silicates KW - pesticides KW - clastic rocks KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50069456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science&rft.atitle=Absorption-desorption+of+2%2C+4%2C+6-trinitrotoluene+and+hexahydro-1%2C+3%2C+5-trinitro-1%2C+3%2C+5-triazine+in+soils&rft.au=Xue%2C+S+K%3BIskandar%2C+I+K%3BSelim%2C+H+M&rft.aulast=Xue&rft.aufirst=S&rft.date=1995-11-01&rft.volume=160&rft.issue=5&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=Soil+Science&rft.issn=0038075X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 15 N1 - PubXState - MD N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SOSCAK N1 - SubjectsTermNotLitGenreText - adsorption; Army Ammunition Plant site; aromatic hydrocarbons; bentonite; clastic rocks; clastic sediments; clay minerals; degradation; desorption; explosives; herbicides; hydrocarbons; isotherms; kinetics; Louisiana; montmorillonite; organic compounds; pesticides; pollutants; pollution; RDX; sand; sedimentary rocks; sediments; sheet silicates; silicates; soils; toluene; transport; triazines; trinitrotoluene; United States; waste disposal sites ER - TY - JOUR T1 - Deterministic versus probabilistic seismic hazard analysis for critical structures AN - 50068183; 1996-019628 AB - Probabilistic seismic hazard analysis has been practically unchallenged since its inception three decades ago. However, information has been accumulating which shows convincingly that PSHA is a defective procedure. Its greatest weakness is the dependence of the probability theory on the Gutenberg-Richter magnitude and a recurrence relation which can no longer be regarded as a power law. Remedies that rely on incorporating paleoseismic information and characteristic earthquakes into the probability calculation introduce other errors resulting from fragmentary data and the known non-uniformity of earthquake occurrence in space and time. The worst corrective for probability is the method developed by the Electric Power Research Institute and the Lawrence Livermore National Laboratory that averages multiple expert opinions. Expert opinions cannot be averaged meaningfully because the criteria for different models are nonequivalent. On the other hand, the deterministic procedure for earthquake hazard evaluation avoids the above defects by eliminating the falsely precise time element in the probabilistic estimation. Geologic time for recurrence is used, according to accepted criteria such as a single movement in the past 12,000 years or multiple movements in 500,000 years. For a critical project, where the consequences of failure are intolerable and protection is needed against the worst that can be reasonably expected to occur (the maximum credible earthquake), the deterministic method is strongly recommended. JF - Engineering Geology AU - Krinitzsky, Ellis L Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 1 EP - 7 PB - Elsevier, Amsterdam VL - 40 IS - 1-2 SN - 0013-7952, 0013-7952 KW - United States KW - California KW - paleoseismicity KW - Southern California KW - geologic hazards KW - seismicity KW - magnitude KW - Georgia KW - earthquakes KW - New Madrid region KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50068183?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Deterministic+versus+probabilistic+seismic+hazard+analysis+for+critical+structures&rft.au=Krinitzsky%2C+Ellis+L&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1995-11-01&rft.volume=40&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 6 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - California; earthquakes; geologic hazards; Georgia; magnitude; New Madrid region; paleoseismicity; seismicity; Southern California; United States ER - TY - JOUR T1 - The bovine DNA polymerase beta promoter: cloning, characterization and comparison with the human core promoter. AN - 77667277; 7590351 AB - The core promoter of the human DNA polymerase beta (beta Pol)-encoding gene (POL beta) is regulated through cis-elements for the ATF/CREB protein(s), and GC box-binding and initiation-site-binding proteins. The mechanism of promoter regulation has been studied using a nuclear extract transcription system from HeLa cells [Narayan et al., J. Biol. Chem. 269 (1994) 12755-12763]. To study the homologous promoter (ppol beta) in a bovine system, we cloned and characterized the 5'-flanking region of the bovine gene (pol beta). A 15.3-kb fragment of bovine genomic DNA containing the first two exons and 11 kb of 5'-flanking region was isolated from a testis library in bacteriophage lambda EMBL3. S1 nuclease mapping and primer extension analysis of the 5'-end of the pol beta mRNA identified the major transcription start point (tsp), which is located 142-bp 5' of the translational start codon. In transient expression assays using a bovine cell line, analysis of various 5'-deletion mutants demonstrated that a fragment of only 91-bp 5' of the tsp had promoter activity similar to that of a 1.37-kb fragment, so that cis-elements for basal transcription are located within this approx. 100-bp core promoter, as in the human promoter (pPOL beta). Comparison of the core promoters from the bovine and human genes revealed striking similarity, including an almost precise match of the tsp, the ATF/CREB-binding and Sp1-binding sites, and the spacing separating them. JF - Gene AU - Chen, K H AU - Wood, T AU - He, F AU - Narayan, S AU - Wilson, S H AD - Sealy Center For Molecular Science, University of Texas Medical Branch, Galveston 77555-1068, USA. Y1 - 1995/10/27/ PY - 1995 DA - 1995 Oct 27 SP - 323 EP - 327 VL - 164 IS - 2 SN - 0378-1119, 0378-1119 KW - Recombinant Proteins KW - 0 KW - DNA Polymerase I KW - EC 2.7.7.- KW - Index Medicus KW - Animals KW - Recombinant Proteins -- biosynthesis KW - Sequence Homology, Nucleic Acid KW - Cell Nucleus -- metabolism KW - HeLa Cells KW - Humans KW - Gene Expression KW - Transcription, Genetic KW - Mutagenesis KW - Base Sequence KW - Gene Expression Regulation, Enzymologic KW - Transfection KW - Restriction Mapping KW - Molecular Sequence Data KW - Species Specificity KW - Cell Line KW - Sequence Deletion KW - Promoter Regions, Genetic KW - Hominidae -- genetics KW - DNA Polymerase I -- genetics KW - Cattle -- genetics KW - DNA Polymerase I -- biosynthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77667277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gene&rft.atitle=The+bovine+DNA+polymerase+beta+promoter%3A+cloning%2C+characterization+and+comparison+with+the+human+core+promoter.&rft.au=Chen%2C+K+H%3BWood%2C+T%3BHe%2C+F%3BNarayan%2C+S%3BWilson%2C+S+H&rft.aulast=Chen&rft.aufirst=K&rft.date=1995-10-27&rft.volume=164&rft.issue=2&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=Gene&rft.issn=03781119&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-12-26 N1 - Date created - 1995-12-26 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - S80341; GENBANK N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Interaction of the UvrABC nuclease system with a DNA duplex containing a single stereoisomer of dG-(+)- or dG-(-)-anti-BPDE. AN - 77572097; 7577947 AB - Oligonucleotides containing site-specifically-modified N2-guanine (+)-trans-, (-)-trans-, (+)-cis-, and (-)-cis-BPDE adducts were ligated into 50-base-pair DNA fragments. These substrates were used in reactions with the Escherichia coli UvrABC nuclease system. The interaction of the UvrA2 and UvrA2B complexes with these four stereoisomers was probed using DNase I footprinting and gel mobility shift assays. DNase I digestion of substrates containing each stereoisomer of BPDE displayed a unique pattern which was consistent with the known structure of these DNA adducts. UvrA and UvrA2B appeared to interact very similarly with all four substrates. Binding of UvrA2 to these substrates produced a 33-bp footprint, and the UvrB--DNA complex resulted in footprint of 24 bp. The UvrABC nuclease system produced bimodal incisions at the eighth phosphate 5' and the fifth, sixth, or seventh phosphate 3' to the modified guanine. The variation of the 3' incision site was linked to the stereochemistry and orientation of the BPDE adduct. For example, the 3' incision of the 50-bp duplex containing (-)-trans-BPDE-N2-guanine was inhibited at the fifth phosphate. UvrABC nuclease incision kinetics revealed a hierarchy of specificity. The intercalative cis isomers were incised more efficiently than the corresponding trans isomers which lie in the minor groove. The (+) enantiomers were incised more efficiently than the (-) form for both cis and trans isomers. These observations reveal that UvrABC nuclease recognition and incision are directly influenced by the conformation of the DNA adduct. JF - Biochemistry AU - Zou, Y AU - Liu, T M AU - Geacintov, N E AU - Van Houten, B AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555, USA. Y1 - 1995/10/17/ PY - 1995 DA - 1995 Oct 17 SP - 13582 EP - 13593 VL - 34 IS - 41 SN - 0006-2960, 0006-2960 KW - Bacterial Proteins KW - 0 KW - DNA Adducts KW - DNA-Binding Proteins KW - Escherichia coli Proteins KW - Oligodeoxyribonucleotides KW - UvrB protein, E coli KW - benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide-DNA KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide KW - 55097-80-8 KW - DNA KW - 9007-49-2 KW - Endodeoxyribonucleases KW - EC 3.1.- KW - UvrC protein, E coli KW - EC 3.1.25.- KW - endodeoxyribonuclease uvrABC KW - UvrA protein, E coli KW - EC 3.6.1- KW - Adenosine Triphosphatases KW - EC 3.6.1.- KW - DNA Helicases KW - EC 3.6.4.- KW - Deoxyguanosine KW - G9481N71RO KW - Index Medicus KW - Stereoisomerism KW - Escherichia coli -- metabolism KW - DNA Repair KW - Models, Molecular KW - Bacterial Proteins -- metabolism KW - Adenosine Triphosphatases -- metabolism KW - Bacterial Proteins -- isolation & purification KW - Escherichia coli -- genetics KW - Adenosine Triphosphatases -- isolation & purification KW - Protein Binding KW - Nucleic Acid Conformation KW - Binding Sites KW - Base Sequence KW - Oligodeoxyribonucleotides -- chemistry KW - Kinetics KW - Molecular Sequence Data KW - Substrate Specificity KW - Oligodeoxyribonucleotides -- metabolism KW - DNA-Binding Proteins -- isolation & purification KW - Hydrogen Bonding KW - Protein Conformation KW - DNA-Binding Proteins -- metabolism KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide -- metabolism KW - DNA Adducts -- chemistry KW - DNA -- metabolism KW - DNA -- chemistry KW - Endodeoxyribonucleases -- metabolism KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide -- chemistry KW - DNA Adducts -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77572097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Interaction+of+the+UvrABC+nuclease+system+with+a+DNA+duplex+containing+a+single+stereoisomer+of+dG-%28%2B%29-+or+dG-%28-%29-anti-BPDE.&rft.au=Zou%2C+Y%3BLiu%2C+T+M%3BGeacintov%2C+N+E%3BVan+Houten%2C+B&rft.aulast=Zou&rft.aufirst=Y&rft.date=1995-10-17&rft.volume=34&rft.issue=41&rft.spage=13582&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-12-14 N1 - Date created - 1995-12-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Expression of a large, nontoxic fragment of botulinum neurotoxin serotype A and its use as an immunogen. AN - 77799756; 8599190 AB - Using the polymerase chain reaction, a large fragment of botulinum toxin was placed in two expression systems, one designed to produce a fusion protein product and another designed to produce only the toxin fragment. Expression of the fragment in the latter system was inconsistent. Expression of the fusion protein was easily measurable by ELISA. Mice were vaccinated with crude fusion protein, then challenged with native toxin. Mice receiving two immunizations were partially protected from up to 1200 LD50, suggesting that this toxin fragment may be a good vaccine candidate to replace the currently used toxoid. JF - Toxicon : official journal of the International Society on Toxinology AU - LaPenotiere, H F AU - Clayton, M A AU - Middlebrook, J L AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011, USA. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 1383 EP - 1386 VL - 33 IS - 10 SN - 0041-0101, 0041-0101 KW - Neurotoxins KW - 0 KW - Recombinant Fusion Proteins KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Animals KW - Base Sequence KW - Molecular Sequence Data KW - Lethal Dose 50 KW - Enzyme-Linked Immunosorbent Assay KW - Mice KW - Vaccination KW - Recombinant Fusion Proteins -- biosynthesis KW - Neurotoxins -- biosynthesis KW - Botulinum Toxins -- immunology KW - Neurotoxins -- immunology KW - Recombinant Fusion Proteins -- genetics KW - Botulinum Toxins -- biosynthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77799756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Expression+of+a+large%2C+nontoxic+fragment+of+botulinum+neurotoxin+serotype+A+and+its+use+as+an+immunogen.&rft.au=LaPenotiere%2C+H+F%3BClayton%2C+M+A%3BMiddlebrook%2C+J+L&rft.aulast=LaPenotiere&rft.aufirst=H&rft.date=1995-10-01&rft.volume=33&rft.issue=10&rft.spage=1383&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-04-19 N1 - Date created - 1996-04-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The effect of altitude pre-acclimatization on acute mountain sickness during reexposure. AN - 77750440; 8526832 AB - Acclimatization to high altitude appears to prevent acute mountain sickness (AMS), as evidenced by a decline in AMS symptoms as acclimatization progresses. We hypothesized that partial retention of acclimatization would attenuate the incidence and/or severity of AMS upon reinduction to altitude. To test this hypothesis 6 male lowlanders returned to sea level after the acclimatizing of the 16 d at 4300 m (HA). After 8 d at sea level (PA), they were reexposed to 4300 m in a hypobaric chamber for 30 h (RA). AMS symptom severity was determined by the AMS-cerebral (AMS-C) scores calculated from the daily administration of the Environmental Symptoms Questionnaire during HA and RA. The mean AMS-C scores were reduced from 0.6 on HA day 1 (HA1) to 0.1 during RA (p 0.7) during HA1, while only one was "sick" during RA. The % oxyhemoglobin, hemoglobin concentration and hematocrit were higher during RA compared to HA1. These results suggest that the retention of acclimatization after 8 d at low altitude is sufficient to attenuate AMS upon reinduction to high altitude. JF - Aviation, space, and environmental medicine AU - Lyons, T P AU - Muza, S R AU - Rock, P B AU - Cymerman, A AD - Altitude Physiology and Medicine Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760, USA. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 957 EP - 962 VL - 66 IS - 10 SN - 0095-6562, 0095-6562 KW - Hemoglobins KW - 0 KW - Index Medicus KW - Space life sciences KW - Severity of Illness Index KW - Acute Disease KW - Hemoglobins -- analysis KW - Humans KW - Adult KW - Surveys and Questionnaires KW - Incidence KW - Hematocrit KW - Recurrence KW - Male KW - Altitude KW - Acclimatization -- physiology KW - Altitude Sickness -- physiopathology KW - Environmental Exposure KW - Altitude Sickness -- blood KW - Altitude Sickness -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77750440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=The+effect+of+altitude+pre-acclimatization+on+acute+mountain+sickness+during+reexposure.&rft.au=Lyons%2C+T+P%3BMuza%2C+S+R%3BRock%2C+P+B%3BCymerman%2C+A&rft.aulast=Lyons&rft.aufirst=T&rft.date=1995-10-01&rft.volume=66&rft.issue=10&rft.spage=957&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-24 N1 - Date created - 1996-01-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Efficacy of the Ryu nonstaining KOH technique for rapidly determining gram reactions of food-borne and waterborne bacteria and yeasts. AN - 77718096; 7487012 AB - A simple and rapid (< 60 s) nonstaining technique with 3% potassium hydroxide to determine Gram reactions was tested with 495 food-borne and waterborne bacteria and yeasts. In KOH, suspensions of gram-negative bacteria become viscous and string out. Gram-positive bacteria are not affected. There was 100% correlation between the KOH string test results and gram-positive and gram-negative strains. JF - Applied and environmental microbiology AU - Powers, E M AD - U.S. Army Soldier System Command, Natick Research, Development and Engineering Center, Massachusetts 01760-5018, USA. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 3756 EP - 3758 VL - 61 IS - 10 SN - 0099-2240, 0099-2240 KW - Gram's stain KW - 0 KW - Hydroxides KW - Phenazines KW - Potassium Compounds KW - Gentian Violet KW - J4Z741D6O5 KW - potassium hydroxide KW - WZH3C48M4T KW - Index Medicus KW - Yeasts -- isolation & purification KW - Evaluation Studies as Topic KW - Animals KW - Humans KW - Gram-Negative Bacteria -- isolation & purification KW - Gram-Positive Bacteria -- isolation & purification KW - Food Microbiology KW - Water Microbiology KW - Microbiological Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77718096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+environmental+microbiology&rft.atitle=Efficacy+of+the+Ryu+nonstaining+KOH+technique+for+rapidly+determining+gram+reactions+of+food-borne+and+waterborne+bacteria+and+yeasts.&rft.au=Powers%2C+E+M&rft.aulast=Powers&rft.aufirst=E&rft.date=1995-10-01&rft.volume=61&rft.issue=10&rft.spage=3756&rft.isbn=&rft.btitle=&rft.title=Applied+and+environmental+microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-12-18 N1 - Date created - 1995-12-18 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Clin Microbiol. 1981 Mar;13(3):444-8 [6165736] Appl Environ Microbiol. 1982 Oct;44(4):992-3 [6184019] J Clin Microbiol. 1982 Dec;16(6):1157-9 [6186691] J Appl Bacteriol. 1990 Dec;69(6):822-7 [2286581] J Clin Microbiol. 1988 Oct;26(10):2144-6 [3183000] Appl Environ Microbiol. 1990 Apr;56(4):1166-8 [2111113] J Clin Microbiol. 1983 Oct;18(4):983-5 [6355173] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Twenty commonly dispensed medications at a United States military installation and their significance to dentists. AN - 77643153; 7501201 AB - Understanding the clinical pharmacology of medications commonly used by dental patients is necessary when providing dental care. A significant number of patients may be taking medications that have the potential for adverse effects. The purpose of this paper is to familiarize dental practitioners with the clinical pharmacology of medications most likely to be encountered in a current military dental practice. Product activity reports (records of medications usage) were obtained from the main pharmacy at a United States Army Community Hospital. The product activity reports covered a 1-year period from December 31, 1992, to December 30, 1993. These reports were analyzed according to the number of medications dispensed to determine the 20 most commonly used medications. JF - Military medicine AU - Lentz, A E AU - Kerns, D G AD - U.S. Army Dental Activity, Fort Campbell, KY., USA. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 513 EP - 518 VL - 160 IS - 10 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - United States KW - Drug Interactions KW - Humans KW - Drug-Related Side Effects and Adverse Reactions KW - Military Dentistry KW - Drug Utilization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77643153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Twenty+commonly+dispensed+medications+at+a+United+States+military+installation+and+their+significance+to+dentists.&rft.au=Lentz%2C+A+E%3BKerns%2C+D+G&rft.aulast=Lentz&rft.aufirst=A&rft.date=1995-10-01&rft.volume=160&rft.issue=10&rft.spage=513&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-17 N1 - Date created - 1996-01-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Inhibition of toxic shock syndrome toxin-1-induced cytokine production and T cell activation by interleukin-10, interleukin-4, and dexamethasone. AN - 77579385; 7561220 AB - Toxic shock syndrome toxin-1 (TSST-1) induced production of the cytokines tumor necrosis factor-alpha (TNF-alpha), interleukin (IL)-1, IL-6, IL-2, and interferon-gamma (IFN-gamma) by human peripheral blood mononuclear cells (PBMC). In contrast, only low levels of IL-10 were present and IL-4 was absent in TSST-1-stimulated PBMC. Addition of IL-10 to TSST-1-stimulated PBMC inhibited the production of TNF-alpha, IL-1, IL-6, and IFN-gamma by 68%, 93%, 70%, and 86%, respectively, but had less effect (14%-37%) on T cell proliferation. IL-4 was less effective than IL-10 in inhibiting cytokine production and had no effect on T cell proliferation induced by TSST-1. Dexamethasone, an antiinflammatory agent, was the most potent agent in controlling TSST-1-mediated effects, as evidenced by inhibited T cell proliferation (> 74%), reduced levels of cytokines (70%-84%), and reduced expression of CD25 and CD69 on PBMC. Thus, dexamethasone may be a useful agent to mitigate TSST-1-mediated toxic shock. JF - The Journal of infectious diseases AU - Krakauer, T AD - Applied Research Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 988 EP - 992 VL - 172 IS - 4 SN - 0022-1899, 0022-1899 KW - Antigens, CD KW - 0 KW - Antigens, Differentiation, T-Lymphocyte KW - Bacterial Toxins KW - CD69 antigen KW - Cytokines KW - Enterotoxins KW - Interleukins KW - Lectins, C-Type KW - Receptors, Interleukin-2 KW - Superantigens KW - enterotoxin F, Staphylococcal KW - Interleukin-10 KW - 130068-27-8 KW - Interleukin-4 KW - 207137-56-2 KW - Dexamethasone KW - 7S5I7G3JQL KW - Abridged Index Medicus KW - Index Medicus KW - Lymphocyte Activation -- drug effects KW - Antigens, CD -- analysis KW - Antigens, Differentiation, T-Lymphocyte -- analysis KW - Receptors, Interleukin-2 -- analysis KW - Dose-Response Relationship, Drug KW - Humans KW - Interleukin-4 -- pharmacology KW - Interleukin-10 -- pharmacology KW - T-Lymphocytes -- drug effects KW - Interleukins -- pharmacology KW - Dexamethasone -- pharmacology KW - Cytokines -- biosynthesis KW - Enterotoxins -- pharmacology KW - Leukocytes, Mononuclear -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77579385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+infectious+diseases&rft.atitle=Inhibition+of+toxic+shock+syndrome+toxin-1-induced+cytokine+production+and+T+cell+activation+by+interleukin-10%2C+interleukin-4%2C+and+dexamethasone.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1995-10-01&rft.volume=172&rft.issue=4&rft.spage=988&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+infectious+diseases&rft.issn=00221899&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-03 N1 - Date created - 1995-11-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Shoreline oiling conditions in Prince William Sound following the Exxon Valdez oil spill AN - 50941061; 1996-080650 JF - ASTM Special Technical Publication. STP AU - Neff, Jerry M AU - Owens, Edward H AU - Stoker, Sam W AU - McCormick, Deborah M A2 - Wells, Peter G. A2 - Butler, James Newton A2 - Hughes, Jane Staveley Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 312 EP - 346 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1219 SN - 0066-0558, 0066-0558 KW - United States KW - water quality KW - Prince William Sound KW - site exploration KW - reclamation KW - characterization KW - ecosystems KW - remediation KW - Valdez Alaska KW - spatial variations KW - sampling KW - oil spills KW - chemical composition KW - water pollution KW - soils KW - programs KW - Exxon Valdez oil spill KW - toxic materials KW - pollutants KW - surface water KW - statistical analysis KW - damage KW - pollution KW - petroleum products KW - nearshore environment KW - biota KW - Southern Alaska KW - models KW - organic compounds KW - detection KW - hydrocarbons KW - coastal environment KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50941061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Shoreline+oiling+conditions+in+Prince+William+Sound+following+the+Exxon+Valdez+oil+spill&rft.au=Neff%2C+Jerry+M%3BOwens%2C+Edward+H%3BStoker%2C+Sam+W%3BMcCormick%2C+Deborah+M&rft.aulast=Neff&rft.aufirst=Jerry&rft.date=1995-10-01&rft.volume=1219&rft.issue=&rft.spage=312&rft.isbn=0803118961&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third symposium on Environmental toxicology and risk assessment-Exxon Valdez oil spill N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 27 N1 - PubXState - PA N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Alaska; biota; characterization; chemical composition; coastal environment; damage; detection; ecosystems; Exxon Valdez oil spill; hydrocarbons; models; nearshore environment; oil spills; organic compounds; petroleum products; pollutants; pollution; Prince William Sound; programs; reclamation; remediation; sampling; site exploration; soils; Southern Alaska; spatial variations; statistical analysis; surface water; toxic materials; United States; Valdez Alaska; water pollution; water quality ER - TY - JOUR T1 - Simple field screening method for white phosphorus (P (sub 4) ) in sediment AN - 50929080; 1997-046384 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Walsh, Marianne E AU - Racine, Charles H AU - Collins, Charles M AU - Bouwkamp, Carl AU - Thorne, Philip G Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 14 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - United States KW - pollutants KW - pollution KW - phosphorus KW - samples KW - Southern Alaska KW - screening methods KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - Eagle River Flats KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50929080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Walsh%2C+Marianne+E%3BRacine%2C+Charles+H%3BCollins%2C+Charles+M%3BBouwkamp%2C+Carl%3BThorne%2C+Philip+G&rft.aulast=Walsh&rft.aufirst=Marianne&rft.date=1995-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Simple+field+screening+method+for+white+phosphorus+%28P+%28sub+4%29+%29+in+sediment&rft.title=Simple+field+screening+method+for+white+phosphorus+%28P+%28sub+4%29+%29+in+sediment&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 10 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Alaska; Eagle River Flats; field studies; Fort Richardson Alaska; phosphorus; pollutants; pollution; samples; screening methods; sediments; Southern Alaska; United States; white phosphorus ER - TY - JOUR T1 - Strategies for management of contaminated sediments AN - 50923540; 1999-031592 JF - ASTM Special Technical Publication. STP AU - Palermo, Michael R AU - Miller, Jan A A2 - Demars, Kenneth R. A2 - Richardson, Gregory N. A2 - Yong, Raymond N. A2 - Chaney, Ronald C. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 289 EP - 296 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1293 SN - 0066-0558, 0066-0558 KW - soils KW - engineering properties KW - Superfund KW - pollutants KW - regulations KW - pollution KW - decision-making KW - remediation KW - dredged materials KW - waste management KW - dredging KW - planning KW - sediments KW - testing KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50923540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Strategies+for+management+of+contaminated+sediments&rft.au=Palermo%2C+Michael+R%3BMiller%2C+Jan+A&rft.aulast=Palermo&rft.aufirst=Michael&rft.date=1995-10-01&rft.volume=1293&rft.issue=&rft.spage=289&rft.isbn=0803120281&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Symposium on Dredging, remediation, and containment of contaminated sediments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 9 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - decision-making; dredged materials; dredging; engineering properties; planning; pollutants; pollution; regulations; remediation; sediments; soils; Superfund; testing; waste disposal; waste management ER - TY - JOUR T1 - Data requirements for advancing techniques to predict dredge-induced sediment and contaminant releases; a review AN - 50922451; 1999-031580 JF - ASTM Special Technical Publication. STP AU - Averett, Daniel E A2 - Demars, Kenneth R. A2 - Richardson, Gregory N. A2 - Yong, Raymond N. A2 - Chaney, Ronald C. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 128 EP - 135 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1293 SN - 0066-0558, 0066-0558 KW - chlorinated hydrocarbons KW - water quality KW - concentration KW - monitoring KW - pollutants KW - regulations KW - PCBs KW - harbors KW - pollution KW - suspended materials KW - mathematical models KW - decision-making KW - dredged materials KW - case studies KW - dredging KW - organic compounds KW - decontamination KW - sediments KW - waterways KW - halogenated hydrocarbons KW - coastal environment KW - turbidity KW - Atterberg limits KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50922451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Data+requirements+for+advancing+techniques+to+predict+dredge-induced+sediment+and+contaminant+releases%3B+a+review&rft.au=Averett%2C+Daniel+E&rft.aulast=Averett&rft.aufirst=Daniel&rft.date=1995-10-01&rft.volume=1293&rft.issue=&rft.spage=128&rft.isbn=0803120281&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Symposium on Dredging, remediation, and containment of contaminated sediments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 14 N1 - PubXState - PA N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Atterberg limits; case studies; chlorinated hydrocarbons; coastal environment; concentration; decision-making; decontamination; dredged materials; dredging; halogenated hydrocarbons; harbors; mathematical models; monitoring; organic compounds; PCBs; pollutants; pollution; regulations; sediments; suspended materials; turbidity; water quality; waterways ER - TY - JOUR T1 - Field demonstrations of sediment treatment technologies by the USEPA's Assessment and Remediation of Contaminated Sediments (ARCS) program AN - 50918457; 1999-031582 JF - ASTM Special Technical Publication. STP AU - Garbaciak, Stephen, Jr AU - Miller, Jan A A2 - Demars, Kenneth R. A2 - Richardson, Gregory N. A2 - Yong, Raymond N. A2 - Chaney, Ronald C. Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 145 EP - 154 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1293 SN - 0066-0558, 0066-0558 KW - United States KW - chlorinated hydrocarbons KW - water quality KW - desorption KW - Buffalo River KW - reclamation KW - PCBs KW - remediation KW - Ashtabula River KW - decontamination KW - sediments KW - drainage basins KW - halogenated hydrocarbons KW - Great Lakes KW - depositional environment KW - Wisconsin KW - Grand Calumet River KW - programs KW - North America KW - biodegradation KW - pollutants KW - Saginaw River KW - thermal properties KW - pollution KW - organic compounds KW - New York KW - lacustrine environment KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50918457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Field+demonstrations+of+sediment+treatment+technologies+by+the+USEPA%27s+Assessment+and+Remediation+of+Contaminated+Sediments+%28ARCS%29+program&rft.au=Garbaciak%2C+Stephen%2C+Jr%3BMiller%2C+Jan+A&rft.aulast=Garbaciak&rft.aufirst=Stephen&rft.date=1995-10-01&rft.volume=1293&rft.issue=&rft.spage=145&rft.isbn=0803120281&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Symposium on Dredging, remediation, and containment of contaminated sediments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 9 N1 - PubXState - PA N1 - Document feature - 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Ashtabula River; biodegradation; Buffalo River; chlorinated hydrocarbons; decontamination; depositional environment; desorption; drainage basins; Grand Calumet River; Great Lakes; halogenated hydrocarbons; lacustrine environment; New York; North America; organic compounds; PCBs; pollutants; pollution; programs; reclamation; remediation; risk assessment; Saginaw River; sediments; thermal properties; United States; water quality; Wisconsin ER - TY - JOUR T1 - Ice regime of the Ashtabula River; Ashtabula, Ohio AN - 50398422; 2009-064983 JF - CRREL Contract Report AU - Wuebben, James L AU - Gagnon, John J Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 22 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hydrology KW - stream transport KW - ice cover thickness KW - sediment transport KW - river ice KW - stream sediments KW - ice jams KW - Ashtabula County Ohio KW - models KW - Ashtabula River KW - mitigation KW - Ashtabula Ohio KW - ice KW - ice breakup KW - sediments KW - floods KW - seasonal variations KW - fluvial environment KW - Ohio KW - ice cover distribution KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50398422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wuebben%2C+James+L%3BGagnon%2C+John+J&rft.aulast=Wuebben&rft.aufirst=James&rft.date=1995-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ice+regime+of+the+Ashtabula+River%3B+Ashtabula%2C+Ohio&rft.title=Ice+regime+of+the+Ashtabula+River%3B+Ashtabula%2C+Ohio&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 12 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Ashtabula County Ohio; Ashtabula Ohio; Ashtabula River; floods; fluvial environment; hydrology; ice; ice breakup; ice cover distribution; ice cover thickness; ice jams; mitigation; models; Ohio; river ice; seasonal variations; sediment transport; sediments; stream sediments; stream transport; United States ER - TY - JOUR T1 - Lead-210 derived sedimentation rates from a north Louisiana paper-mill effluent reservoir AN - 16327742; 4265397 AB - Lower Wham Brake is a cypress, rim-swamp artificially enclosed in 1950 as a 22 km super(2) industrial reservoir by the International Paper Company (IPC)-Bastrop Mill, for regulating downstream water quality. Sediment cores were examined by XRD to differentiate paper-mill effluent deposition from the underlying detrital sediments and by super(210)Pb decay spectroscopy to determine sediment accretion rates. Anatase and kaolin from the IPC paper-mill effluent delineated a well-defined, anthropic, silty-clay, A horizon above a clay, 2Ag horizon. Anatase concentrations were no greater than 1.7% in the A horizon and was absent in the underlying 2Ag1 horizon. Kaolin deposition was significantly correlated to the A horizon by an average increase of 84% above the kaolinite detrital background. Pyrite was detected in the A horizon as a transformation mineral following sulfur reduction of the paper-mill effluent. Five of the six sediment cores showed an inflection in the excess super(210)Pb activity profile consistent with a present-day reduction in sediment supply. The average modern sedimentation rate was 0.05 cm/yr. Average sedimentation observed during historic accretion was 0.22 cm/yr, about 4.4 times greater than the modern rate of accretion. Reduction in sediment accretion can be attributed to upstream levees completed in 1934 and loss of organic accumulation following the 1950 reservoir impoundment. However, radiometric dating could not precisely correlate the geochronology of kaolin/anatase introduction due to complex oxidation/reduction cycles concurrent with the modern accretion regime. JF - Clays and Clay Minerals AU - Pizzolato, W N AU - De Hon, RA AD - U.S. Army Corps Engineers, Waterways Experiment Stn., Geotechnical Lab., CEWES-GG-YH, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995/10// PY - 1995 DA - Oct 1995 SP - 515 EP - 524 VL - 43 IS - 5 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Lead 210 KW - Pulp wastes KW - Industrial wastes KW - USA, Louisiana KW - Reservoirs (water) KW - Kaolin KW - Freshwater KW - Water quality KW - Sedimentation KW - Pollution control KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09264:Sediments and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16327742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clays+and+Clay+Minerals&rft.atitle=Lead-210+derived+sedimentation+rates+from+a+north+Louisiana+paper-mill+effluent+reservoir&rft.au=Pizzolato%2C+W+N%3BDe+Hon%2C+RA&rft.aulast=Pizzolato&rft.aufirst=W&rft.date=1995-10-01&rft.volume=43&rft.issue=5&rft.spage=515&rft.isbn=&rft.btitle=&rft.title=Clays+and+Clay+Minerals&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Lead 210; Pulp wastes; Industrial wastes; Kaolin; Reservoirs (water); Sedimentation; Water quality; Pollution control; USA, Louisiana; Freshwater ER - TY - JOUR T1 - Immunological response to Vibrio cholerae O1 infection and an oral cholera vaccine among Peruvians. AN - 77821653; 8560536 AB - A 'double-blind', randomized, placebo controlled study of an oral inactivated whole cell plus recombinant B subunit (WC/rBS) cholera vaccine was conducted during February-March 1992 in Peru in 346 military recruits, 307 (89%) of whom received 2 oral doses of vaccine or Escherichia coli K12 placebo, 2 weeks apart. Paired serum samples were obtained from 155 (50%) of the recipients of 2 doses. An epidemic of cholera took place between doses. No difference in cholera attack rates was detected between vaccine and placebo recipients after one dose (8% versus 14%). Seroconversion (4-fold or higher increase in vibriocidal antibody titres) was detected in 90% and 80% of vaccine and placebo recipients, respectively, with low pre-existing vibriocidal titres (< 0.01). The anti-cholera toxin seroconversion rate among those with low pre-existing titres was higher in vaccinated subjects (97%) than in placebo recipients (68%) (P < 0.01). Administration of 2 doses of WC/rBS vaccine concomitantly with natural V. cholerae O1 infection enhanced the serum anti-cholera toxin response. The immune response to the whole cell component of the vaccine was reduced by high pre-existing vibriocidal antibody titres. JF - Transactions of the Royal Society of Tropical Medicine and Hygiene AU - Sanchez, J L AU - Hayashi, K E AU - Kruger, H F AU - Meza, R AU - English, C K AU - Vidal, W AU - Svennerholm, A M AU - Taylor, D N AD - United States Army Medical Research Unit-Brazil, American Consulate-Rio, Unit 3501, USA. PY - 1995 SP - 542 EP - 545 VL - 89 IS - 5 SN - 0035-9203, 0035-9203 KW - Antibodies, Bacterial KW - 0 KW - Cholera Vaccines KW - Recombinant Proteins KW - Cholera Toxin KW - 9012-63-9 KW - Index Medicus KW - Cholera Toxin -- immunology KW - Double-Blind Method KW - Humans KW - Recombinant Proteins -- immunology KW - Antibodies, Bacterial -- biosynthesis KW - Adolescent KW - Time Factors KW - Male KW - Peru -- epidemiology KW - Cholera -- immunology KW - Cholera Vaccines -- immunology KW - Cholera -- epidemiology KW - Vibrio cholerae -- immunology KW - Cholera -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77821653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+Royal+Society+of+Tropical+Medicine+and+Hygiene&rft.atitle=Immunological+response+to+Vibrio+cholerae+O1+infection+and+an+oral+cholera+vaccine+among+Peruvians.&rft.au=Sanchez%2C+J+L%3BHayashi%2C+K+E%3BKruger%2C+H+F%3BMeza%2C+R%3BEnglish%2C+C+K%3BVidal%2C+W%3BSvennerholm%2C+A+M%3BTaylor%2C+D+N&rft.aulast=Sanchez&rft.aufirst=J&rft.date=1995-09-01&rft.volume=89&rft.issue=5&rft.spage=542&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+Royal+Society+of+Tropical+Medicine+and+Hygiene&rft.issn=00359203&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-02-27 N1 - Date created - 1996-02-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Prophylaxis and treatment with a monoclonal antibody of tetrodotoxin poisoning in mice. AN - 77786057; 8585093 AB - The ability of a tetrodotoxin (TTX)-specific monoclonal antibody to confer passive protection against lethal TTX challenge was investigated. The monoclonal antibody, T20G10, has an estimated affinity for TTX of approximately 10(-9) M and is about 50-fold less reactive with anhydrotetrodotoxin and unreactive with tetrodonic acid by competitive immunoassay. T20G10 specifically inhibited TTX binding in an in vitro radioligand receptor binding assay, but had no effect on the binding of saxitoxin to the sodium channel on rat brain membranes. In prophylaxis studies, mice were administered T20G10 via the tail vein 30 min prior to i.p. TTX challenge (10 micrograms/kg). Under these conditions, 100 micrograms T20G10 protected 6/6 mice, whereas 3/6 mice were protected with 50 micrograms T20G10. Non-specific control monoclonal antibody did not protect against lethality. Therapy studies simulating oral intoxication were performed with mice given a lethal dose of TTX by gavage in a suspension of non-fat dry milk in phosphate-buffered saline. Death occurred within 25-35 min in 6/6 mice not treated with T20G10. However, 500 micrograms T20G10 administered via the tail vein 10-15 min after oral TTX exposure prevented death in 6/6 mice. Lower doses of mAb conferred less protection. JF - Toxicon : official journal of the International Society on Toxinology AU - Rivera, V R AU - Poli, M A AU - Bignami, G S AD - U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702, USA. Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 1231 EP - 1237 VL - 33 IS - 9 SN - 0041-0101, 0041-0101 KW - Antibodies, Monoclonal KW - 0 KW - Sodium Channels KW - Saxitoxin KW - 35523-89-8 KW - Tetrodotoxin KW - 4368-28-9 KW - Index Medicus KW - Administration, Oral KW - Injections, Intraperitoneal KW - Animals KW - Injections, Intravenous KW - Dose-Response Relationship, Drug KW - Brain -- drug effects KW - Brain -- metabolism KW - Mice KW - Saxitoxin -- metabolism KW - Immunization KW - Rats KW - Male KW - Immunoassay KW - Tetrodotoxin -- immunology KW - Tetrodotoxin -- poisoning KW - Sodium Channels -- metabolism KW - Tetrodotoxin -- administration & dosage KW - Antibodies, Monoclonal -- pharmacology KW - Sodium Channels -- drug effects KW - Antibodies, Monoclonal -- administration & dosage KW - Antibodies, Monoclonal -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77786057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Prophylaxis+and+treatment+with+a+monoclonal+antibody+of+tetrodotoxin+poisoning+in+mice.&rft.au=Rivera%2C+V+R%3BPoli%2C+M+A%3BBignami%2C+G+S&rft.aulast=Rivera&rft.aufirst=V&rft.date=1995-09-01&rft.volume=33&rft.issue=9&rft.spage=1231&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-03-20 N1 - Date created - 1996-03-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of hepatitis E virus infections among domestic swine in the Kathmandu Valley of Nepal. AN - 77577363; 7573701 AB - The prevalence of hepatitis E virus (HEV) infections among 55 domestic swine living in the Kathmandu Valley of Nepal was investigated. Sera and stool specimens were collected from 47 free-roaming swine and examined for the presence of HEV genomic sequences by the reverse transcription-polymerase chain reaction. Sera from these animals, as well as sera from eight other swine, were also examined for the presence of HEV-specific antibodies by an enzyme-linked immunosorbent assay and by a fluorescent antibody blocking assay. Hepatitis E virus RNA was detected in the sera and/or stool of three of 47 swine, while HEV-specific antibodies were detected in 18 of 55 swine. These results indicate that HEV is a zoonotic virus, and that swine are among its natural hosts. JF - The American journal of tropical medicine and hygiene AU - Clayson, E T AU - Innis, B L AU - Myint, K S AU - Narupiti, S AU - Vaughn, D W AU - Giri, S AU - Ranabhat, P AU - Shrestha, M P AD - Department of Virology, U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences (AFRIMS), Bangkok, Thailand. Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 228 EP - 232 VL - 53 IS - 3 SN - 0002-9637, 0002-9637 KW - DNA Primers KW - 0 KW - RNA, Viral KW - Abridged Index Medicus KW - Index Medicus KW - Swine KW - Animals KW - Humans KW - Nepal -- epidemiology KW - Polymerase Chain Reaction KW - Zoonoses KW - Base Sequence KW - Adult KW - Molecular Sequence Data KW - Enzyme-Linked Immunosorbent Assay KW - Middle Aged KW - Adolescent KW - Fluorescent Antibody Technique KW - Female KW - Male KW - RNA, Viral -- analysis KW - Hepatitis E -- transmission KW - Hepatitis E -- epidemiology KW - Swine Diseases -- transmission KW - Hepatitis E -- veterinary KW - Swine Diseases -- epidemiology KW - Swine Diseases -- diagnosis KW - Agricultural Workers' Diseases -- epidemiology KW - Agricultural Workers' Diseases -- diagnosis KW - Hepatitis E -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77577363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=Detection+of+hepatitis+E+virus+infections+among+domestic+swine+in+the+Kathmandu+Valley+of+Nepal.&rft.au=Clayson%2C+E+T%3BInnis%2C+B+L%3BMyint%2C+K+S%3BNarupiti%2C+S%3BVaughn%2C+D+W%3BGiri%2C+S%3BRanabhat%2C+P%3BShrestha%2C+M+P&rft.aulast=Clayson&rft.aufirst=E&rft.date=1995-09-01&rft.volume=53&rft.issue=3&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-06 N1 - Date created - 1995-11-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Involvement of both major histocompatibility complex class II alpha and beta chains in CD4 function indicates a role for ordered oligomerization in T cell activation. AN - 77474646; 7650484 AB - CD4 is a membrane glycoprotein on T lymphocytes that binds to the same peptide:major histocompatibility complex (MHC) class II molecule recognized by the antigen-specific receptor (TCR), thereby stabilizing interactions between the TCR and peptide;MHC class II complexes and promoting the localization of the src family tyrosine kinase p56lck into the receptor complex. Previous studies identified a solvent-exposed loop on the class II beta 2 domain necessary for binding to CD4 and for eliciting CD4 coreceptor activity. Here, we demonstrate that a second surface-exposed segment of class II is also critical for CD4 function. This site is in the alpha 2 domain, positioned in single class II heterodimers in such a way that it cannot simultaneously interact with the same CD4 molecule as the beta 2 site. The ability of mutations at either site to diminish CD4 function therefore indicates that specifically organized CD4 and/or MHC class II oligomers play a critical role in coreceptor-dependent T cell activation. JF - The Journal of experimental medicine AU - König, R AU - Shen, X AU - Germain, R N AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1019, USA. Y1 - 1995/09/01/ PY - 1995 DA - 1995 Sep 01 SP - 779 EP - 787 VL - 182 IS - 3 SN - 0022-1007, 0022-1007 KW - Antigens, CD4 KW - 0 KW - DNA, Complementary KW - HLA-D Antigens KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Animals KW - DNA, Complementary -- genetics KW - Transfection KW - Humans KW - Mice KW - Structure-Activity Relationship KW - Genes, MHC Class II KW - Binding Sites KW - Models, Molecular KW - HLA-D Antigens -- chemistry KW - HLA-D Antigens -- genetics KW - HLA-D Antigens -- metabolism KW - T-Lymphocytes -- immunology KW - Protein Conformation KW - Lymphocyte Activation -- physiology KW - Antigens, CD4 -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77474646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+experimental+medicine&rft.atitle=Involvement+of+both+major+histocompatibility+complex+class+II+alpha+and+beta+chains+in+CD4+function+indicates+a+role+for+ordered+oligomerization+in+T+cell+activation.&rft.au=K%C3%B6nig%2C+R%3BShen%2C+X%3BGermain%2C+R+N&rft.aulast=K%C3%B6nig&rft.aufirst=R&rft.date=1995-09-01&rft.volume=182&rft.issue=3&rft.spage=779&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+experimental+medicine&rft.issn=00221007&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-09-28 N1 - Date created - 1995-09-28 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Exp Med. 1981 May 1;153(5):1198-214 [6166712] Immunol Rev. 1979;47:175-206 [398326] Immunol Rev. 1982;66:133-87 [6813244] J Immunol. 1983 Jan;130(1):463-70 [6571712] Proc Natl Acad Sci U S A. 1982 Nov;79(21):6409-13 [6983070] J Exp Med. 1983 Oct 1;158(4):1077-91 [6413636] Immunol Rev. 1983;74:129-42 [6226585] Cell. 1984 Jan;36(1):1-13 [6198089] Nature. 1984 Jul 19-25;310(5974):235-8 [6379465] J Exp Med. 1986 Nov 1;164(5):1478-89 [3464691] Proc Natl Acad Sci U S A. 1987 May;84(9):2921-5 [3033670] J Immunol. 1987 Jul 15;139(2):629-38 [3110276] Nature. 1987 Oct 8-14;329(6139):506-12 [3309677] Nature. 1987 Nov 19-25;330(6145):256-9 [2823150] Nature. 1988 Apr 28;332(6167):845-50 [3258651] Cell. 1988 Oct 21;55(2):301-8 [3262426] Nature. 1989 Mar 16;338(6212):257-9 [2784195] Proc Natl Acad Sci U S A. 1989 Apr;86(7):2321-5 [2928336] Annu Rev Immunol. 1989;7:579-99 [2653377] Nature. 1989 Jun 15;339(6225):548-51 [2543930] Gene. 1989 Apr 15;77(1):51-9 [2744487] Immunol Rev. 1989 Jun;109:5-15 [2570034] Immunol Rev. 1989 Jun;109:77-92 [2670749] Biochem Cell Biol. 1989 Sep;67(9):581-9 [2508730] Cell. 1990 Mar 9;60(5):755-65 [2107025] Nature. 1990 May 3;345(6270):41-6 [2109837] Cell. 1990 Apr 20;61(2):203-12 [2158859] Nature. 1990 Nov 29;348(6300):411-8 [1701030] Cell. 1991 Feb 8;64(3):511-20 [1671341] Science. 1991 May 31;252(5010):1308-10 [1833816] Cell. 1992 Feb 21;68(4):625-34 [1739971] Proc Natl Acad Sci U S A. 1976 Oct;73(10):3671-5 [62364] Nature. 1992 Apr 30;356(6372):796-8 [1574118] Nature. 1992 Apr 30;356(6372):799-801 [1574119] Annu Rev Immunol. 1992;10:645-74 [1534242] J Exp Med. 1992 Aug 1;176(2):629-34 [1500864] J Exp Med. 1993 Apr 1;177(4):1047-60 [8384651] Adv Immunol. 1993;53:59-122 [8512039] Nature. 1993 Jul 1;364(6432):33-9 [8316295] Int Immunol. 1993 Jun;5(6):695-8 [8347561] Cell. 1993 Aug 27;74(4):633-43 [8358792] Proc Natl Acad Sci U S A. 1993 Sep 1;90(17):8259-63 [8367491] Cell. 1994 Jan 28;76(2):287-99 [8293464] Cell. 1994 Dec 2;79(5):913-22 [8001128] Science. 1995 Jan 27;267(5197):515-8 [7824949] Immunity. 1994 Jul;1(4):243-6 [7889412] Immunity. 1995 Jan;2(1):1-11 [7600296] Proc Natl Acad Sci U S A. 1979 Dec;76(12):6304-8 [293722] J Immunol. 1981 Dec;127(6):2488-95 [6170707] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The effects of sediment contact time on K (sub oc) of nonpolar organic contaminants AN - 52827998; 1996-053349 JF - Chemosphere (Oxford) AU - Brannon, James M AU - Pennington, Judith C AU - McFarland, Victor A AU - Hayes, Charolett Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 3465 EP - 3473 PB - Pergamon, Oxford VL - 31 IS - 6 SN - 0045-6535, 0045-6535 KW - organic materials KW - chlorinated hydrocarbons KW - pollutants KW - physicochemical properties KW - PCBs KW - pollution KW - migration of elements KW - partitioning KW - organic compounds KW - carbon KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - halogenated hydrocarbons KW - organic carbon KW - mobility KW - pore water KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52827998?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere+%28Oxford%29&rft.atitle=The+effects+of+sediment+contact+time+on+K+%28sub+oc%29+of+nonpolar+organic+contaminants&rft.au=Brannon%2C+James+M%3BPennington%2C+Judith+C%3BMcFarland%2C+Victor+A%3BHayes%2C+Charolett&rft.aulast=Brannon&rft.aufirst=James&rft.date=1995-09-01&rft.volume=31&rft.issue=6&rft.spage=3465&rft.isbn=&rft.btitle=&rft.title=Chemosphere+%28Oxford%29&rft.issn=00456535&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00456535 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CMSHAF N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; carbon; chlorinated hydrocarbons; halogenated hydrocarbons; hydrocarbons; migration of elements; mobility; organic carbon; organic compounds; organic materials; partitioning; PCBs; physicochemical properties; pollutants; pollution; polycyclic aromatic hydrocarbons; pore water; sediments ER - TY - JOUR T1 - New technique for mapping Florida's marine resources AN - 51134505; 2005-039926 JF - Proceedings of the Thematic Conference on Remote Sensing for Marine and Coastal Environments AU - Kuhl, Derrick AU - Anonymous Y1 - 1995/09// PY - 1995 DA - September 1995 SP - I.372 EP - I.380 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 3 SN - 1066-3711, 1066-3711 KW - United States KW - laser methods KW - geophysical methods KW - radar methods KW - mapping KW - ecosystems KW - CASI KW - Florida KW - new methods KW - acoustical methods KW - geographic information systems KW - natural resources KW - lidar methods KW - marine environment KW - classification KW - side-scanning methods KW - aerial photography KW - information systems KW - ocean floors KW - sonar methods KW - remote sensing KW - helicopter methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51134505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Thematic+Conference+on+Remote+Sensing+for+Marine+and+Coastal+Environments&rft.atitle=New+technique+for+mapping+Florida%27s+marine+resources&rft.au=Kuhl%2C+Derrick%3BAnonymous&rft.aulast=Kuhl&rft.aufirst=Derrick&rft.date=1995-09-01&rft.volume=3&rft.issue=&rft.spage=I.372&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Thematic+Conference+on+Remote+Sensing+for+Marine+and+Coastal+Environments&rft.issn=10663711&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third thematic conference; Remote sensing for marine and coastal environments; technology and applications N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 4 N1 - PubXState - MI N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; aerial photography; CASI; classification; ecosystems; Florida; geographic information systems; geophysical methods; helicopter methods; information systems; laser methods; lidar methods; mapping; marine environment; natural resources; new methods; ocean floors; radar methods; remote sensing; side-scanning methods; sonar methods; United States ER - TY - JOUR T1 - Overview of calcite/opal deposits at or near the proposed high-level nuclear waste site, Yucca Mountain, Nevada, USA; pedogenic, hypogene, or both? AN - 51064834; 1995-070921 JF - Environmental Geology (Berlin) AU - Hill, C A AU - Dublyansky, Y V AU - Harmon, R S AU - Schluter, C M Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 69 EP - 88 PB - Springer International, Berlin VL - 26 IS - 2 SN - 0943-0105, 0943-0105 KW - United States KW - silicates KW - hazardous waste KW - oxygen KW - silica minerals KW - isotopes KW - site exploration KW - waste disposal sites KW - stable isotopes KW - paleotemperature KW - carbon KW - framework silicates KW - Yucca Mountain KW - Nevada KW - soils KW - high-level waste KW - alkaline earth metals KW - pedogenesis KW - isotope ratios KW - C-13/C-12 KW - opal KW - O-18/O-16 KW - Nye County Nevada KW - calcite KW - Sr-87/Sr-86 KW - metals KW - carbonates KW - strontium KW - review KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51064834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Geology+%28Berlin%29&rft.atitle=Overview+of+calcite%2Fopal+deposits+at+or+near+the+proposed+high-level+nuclear+waste+site%2C+Yucca+Mountain%2C+Nevada%2C+USA%3B+pedogenic%2C+hypogene%2C+or+both%3F&rft.au=Hill%2C+C+A%3BDublyansky%2C+Y+V%3BHarmon%2C+R+S%3BSchluter%2C+C+M&rft.aulast=Hill&rft.aufirst=C&rft.date=1995-09-01&rft.volume=26&rft.issue=2&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Environmental+Geology+%28Berlin%29&rft.issn=09430105&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1432-0495/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 65 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; C-13/C-12; calcite; carbon; carbonates; framework silicates; hazardous waste; high-level waste; isotope ratios; isotopes; metals; Nevada; Nye County Nevada; O-18/O-16; opal; oxygen; paleotemperature; pedogenesis; review; silica minerals; silicates; site exploration; soils; Sr-87/Sr-86; stable isotopes; strontium; United States; waste disposal sites; Yucca Mountain ER - TY - JOUR T1 - Continuous determination of ground water flow direction and gradient at selected sites of CERCLA concern, Fort Wainwright, Alaska AN - 50525263; 2009-015823 JF - CRREL Contract Report AU - Taras, Brian D Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 20 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Tanana River KW - North America KW - Fairbanks Alaska KW - contaminant plumes KW - pollution KW - Fort Wainwright Alaska KW - ground water KW - water table KW - Chena River KW - East-Central Alaska KW - movement KW - hydrodynamics KW - Alaska KW - Superfund sites KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50525263?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Taras%2C+Brian+D&rft.aulast=Taras&rft.aufirst=Brian&rft.date=1995-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Continuous+determination+of+ground+water+flow+direction+and+gradient+at+selected+sites+of+CERCLA+concern%2C+Fort+Wainwright%2C+Alaska&rft.title=Continuous+determination+of+ground+water+flow+direction+and+gradient+at+selected+sites+of+CERCLA+concern%2C+Fort+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - With 2 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Chena River; contaminant plumes; East-Central Alaska; Fairbanks Alaska; Fort Wainwright Alaska; ground water; hydrodynamics; movement; North America; pollution; Superfund sites; Tanana River; United States; water table ER - TY - JOUR T1 - Simulation of summer snowmelt on the Greenland ice sheet using a one-dimensional model AN - 1718053498; 2015-092110 AB - A one-dimensional heat and mass balance model of a snowpack over frozen soil was modified for use in glacial environments. The model solves a set of governing equations for the energy and mass balances of the snow, subject to observed meteorological conditions at the upper boundary and the assumption of a steady state at the lower boundary. The initial state of the snowpack is defined by the temperature, density and grain size profiles at the beginning of the simulation period. The data used to test the model on the Greenland ice sheet are a subset of the meteorological and surface data collected during the 1990 summer field season by the Swiss Federal Institute of Technology (ETH) Greenland Expedition. The site was located near the equilibrium line elevation on the west slope of the ice sheet. The relatively large amount of snowmelt experienced at this site during the summer of 1990 provides a robust test of the snowmelt model. Both the simulated height and mass of the snowpack agree well with the observations. The evolution of profiles of temperature, density and liquid water content also conform to our expectations of the physical changes taking place in the snowpack during melt. Results from the present model are also compared to those from a similar model and differences between the models are discussed. JF - Journal of Geophysical Research AU - Rowe, Clinton M AU - Kuivinen, Karl C AU - Jordan (CRREL), Rachel Y1 - 1995/08/20/ PY - 1995 DA - 1995 Aug 20 SP - 16265 EP - 16273 PB - American Geophysical Union, Washington, DC VL - 100 IS - D8 SN - 0148-0227, 0148-0227 KW - snow cover KW - snowmelt KW - one-dimensional models KW - Arctic region KW - Greenland ice sheet KW - ice cover KW - glaciers KW - ice sheets KW - Greenland KW - mass balance KW - ice KW - snow KW - steady-state processes KW - seasonal variations KW - glacial geology KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1718053498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Simulation+of+summer+snowmelt+on+the+Greenland+ice+sheet+using+a+one-dimensional+model&rft.au=Rowe%2C+Clinton+M%3BKuivinen%2C+Karl+C%3BJordan+%28CRREL%29%2C+Rachel&rft.aulast=Rowe&rft.aufirst=Clinton&rft.date=1995-08-20&rft.volume=100&rft.issue=D8&rft.spage=16265&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JD01384 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2015-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2015-10-01 N1 - SubjectsTermNotLitGenreText - Arctic region; glacial geology; glaciers; Greenland; Greenland ice sheet; ice; ice cover; ice sheets; mass balance; meltwater; one-dimensional models; seasonal variations; snow; snow cover; snowmelt; steady-state processes DO - http://dx.doi.org/10.1029/95JD01384 ER - TY - JOUR T1 - Activation of Lip Motor Units with Variations in Speech Rate and Phonetic Structure AN - 85601019; 9607222 AB - An attempt to describe the firing rate & recruitment characteristics of lower lip motor units with variations in speech rate & phonetic structure, specifically how lip motor movement activity varies with changes in movement direction during speech. Ss (N = 3, aged 37-49) were fitted with electrode placements that provided isolation of single motor movements. Ss produced sounds ranging from back unrounded vowels to bilabial stops. Motor action potentials were assigned to muscles on the basis of the static gestures produced by Ss during speech. Results showed that firing rates of the orbicularis oris inferior & mentalis muscles increased as the rate of syllable production increased, & then plateaued. Electro-analysis indicated distinct neuromechanical processes that control lip movement at low & high speaking rates. It is argued that phonetic structure during lip movement is most affected at the lip opening procedure. Discussion focused on speech rate control, phonetic structure, & movement direction, & details regarding the intrinsic properties of motor unit firing rates. Refinements for the procedure involving electronic equipment are also discussed. 8 Figures, 32 References. D. Summers JF - Journal of Speech and Hearing Research AU - McClean, Michael D AU - Clay, John L AD - Audiology & Speech Center Walter Reed Army Medical Center, Washington DC 20307-5001 mcclean@wrair-ehm1.army.mil Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 772 EP - 782 VL - 38 IS - 4 SN - 0022-4685, 0022-4685 KW - lower lip motor unit activation, speech production role KW - electro-analysis KW - subjects aged 37-49 KW - Phonetics (64850) KW - Oral Cavity (61200) KW - Syllables (86500) KW - Speech Rate (82850) KW - article KW - 6210: hearing and speech physiology; hearing and speech physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85601019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Allba&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Speech+and+Hearing+Research&rft.atitle=Activation+of+Lip+Motor+Units+with+Variations+in+Speech+Rate+and+Phonetic+Structure&rft.au=McClean%2C+Michael+D%3BClay%2C+John+L&rft.aulast=McClean&rft.aufirst=Michael&rft.date=1995-08-01&rft.volume=38&rft.issue=4&rft.spage=772&rft.isbn=&rft.btitle=&rft.title=Journal+of+Speech+and+Hearing+Research&rft.issn=00224685&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2003-10-01 N1 - Last updated - 2016-09-27 N1 - CODEN - JSPHAH N1 - SubjectsTermNotLitGenreText - Oral Cavity (61200); Speech Rate (82850); Phonetics (64850); Syllables (86500) ER - TY - JOUR T1 - Structure-function studies of waglerin I, a lethal peptide from the venom of Wagler's pit viper, Trimeresurus wagleri. AN - 77586643; 8533138 AB - Waglerins are 22-24 residue lethal peptides, found in the venom of Trimeresurus (Tropidolaemus) wagleri. The effects upon lethality and immunoreactivity resulting from structural modifications of these peptides were studied. A synthetic analogue with alanine residues in place of the two half-cystines of native peptide was nontoxic, suggesting that the single intramolecular disulfide bond in waglerins is critical for bioactivity. Substituting glutamic acid for aspartic acid at residue 5 slightly diminished lethality. Analogues containing asparagine instead of aspartic acid at residue 5 and/or a carboxamide- instead of a carboxy-terminus were lethal, demonstrating that neither a negative charge on residue 5 nor on the carboxy-terminus was required for bioactivity. A proteolytic fragment of waglerin I containing residues 6-22 was isolated and proved nontoxic. Therefore, one or more of the first five residues were necessary for bioactivity. Antiserum against waglerin I bound strongly to waglerins I, II, and SL-I, and to various analogues, proteolytic fragments, and chemically modified waglerin I. These findings suggest that the antibodies might be directed mainly against short, linear epitopes, implying an extended conformation for waglerin I. JF - Toxicon : official journal of the International Society on Toxinology AU - Schmidt, J J AU - Weinstein, S A AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD 21702-5011, USA. Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 1043 EP - 1049 VL - 33 IS - 8 SN - 0041-0101, 0041-0101 KW - Crotalid Venoms KW - 0 KW - Peptides KW - waglerin KW - 144856-56-4 KW - Serine Endopeptidases KW - EC 3.4.21.- KW - glutamyl endopeptidase KW - EC 3.4.21.19 KW - Index Medicus KW - Peptides -- chemical synthesis KW - Serine Endopeptidases -- pharmacology KW - Animals KW - Trimeresurus KW - Molecular Sequence Data KW - Lethal Dose 50 KW - Peptides -- chemistry KW - Amino Acid Sequence KW - Hydrolysis KW - Structure-Activity Relationship KW - Crotalid Venoms -- isolation & purification KW - Crotalid Venoms -- toxicity KW - Crotalid Venoms -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77586643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Structure-function+studies+of+waglerin+I%2C+a+lethal+peptide+from+the+venom+of+Wagler%27s+pit+viper%2C+Trimeresurus+wagleri.&rft.au=Schmidt%2C+J+J%3BWeinstein%2C+S+A&rft.aulast=Schmidt&rft.aufirst=J&rft.date=1995-08-01&rft.volume=33&rft.issue=8&rft.spage=1043&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-29 N1 - Date created - 1996-01-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Development of a field method for quantifying ammonium picrate and picric acid in soil and water AN - 51465523; 2007-031217 AB - Methods for the detection and quantification of ammonium picrate and picric acid in soil and water were developed. Picrate ions were extracted from water directly or from acetone extracts of soil by solid-phase, acidic, ion-exchange materials. Elution from the ion exchangers was accomplished by converting the retained picrate to picric acid using strong aqueous, acid-organic solvent mixtures. The resulting colorless solution was then converted back to a colored picrate solution by dilution with water. Quantification and correction for background interferences were based on spectrophotometric measurements. A colorimetric, chemical confirmation of picrate was possible for the water method. The method detection thresholds were determined to be 1.3 mu g/g for soil and 3.6 mu g/L for water. Both methods can be implemented under field conditions. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Thorne, Philip G AU - Jenkins, Thomas F Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 22 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - water KW - soils KW - chemical analysis KW - pollutants KW - pollution KW - trinitrotoluene KW - ammonium 2,4,6,-trinitrophenoxide KW - organic compounds KW - explosives KW - ammonium picrate KW - colorimetry KW - immunoassays KW - picritic acid KW - ion exchange KW - trinitrophenol KW - estuarine environment KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51465523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Thorne%2C+Philip+G%3BJenkins%2C+Thomas+F&rft.aulast=Thorne&rft.aufirst=Philip&rft.date=1995-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Development+of+a+field+method+for+quantifying+ammonium+picrate+and+picric+acid+in+soil+and+water&rft.title=Development+of+a+field+method+for+quantifying+ammonium+picrate+and+picric+acid+in+soil+and+water&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2007-01-01 N1 - Number of references - 36 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - ammonium 2,4,6,-trinitrophenoxide; ammonium picrate; chemical analysis; colorimetry; estuarine environment; explosives; immunoassays; ion exchange; organic compounds; picritic acid; pollutants; pollution; soils; trinitrophenol; trinitrotoluene; water ER - TY - JOUR T1 - 1-D, 2-D, and 3-D analytical solutions of unsaturated flow in groundwater AN - 50127951; 1995-049016 AB - An excellent tool for checking numerical models of unsaturated flow in groundwater is analytical solutions. However, because of the highly nonlinear nature of the governing partial differential equation, only a limited number of analytical solutions are available. This paper first gives some simple 1-D solutions. Next, by use of a transformation, the nonlinear partial differential equation is converted to a linear one for a specific form of the moisture content vs. pressure head and relative hydraulic conductivity vs. pressure head curves. This allows both 2-D and 3-D solutions to be derived, which is done in this paper. Finally, computations from a finite element computer program are compared with results from one of the analytical solutions to illustrate the use of the derived equations. JF - Journal of Hydrology AU - Tracy, Fred T Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 199 EP - 214 PB - Elsevier, Amsterdam VL - 170 IS - 1-4 SN - 0022-1694, 0022-1694 KW - soils KW - three-dimensional models KW - one-dimensional models KW - statistical analysis KW - data processing KW - unsaturated zone KW - mathematical models KW - equations KW - two-dimensional models KW - ground water KW - finite element analysis KW - theoretical studies KW - movement KW - hydrodynamics KW - water regimes KW - 21:Hydrogeology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50127951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology&rft.atitle=1-D%2C+2-D%2C+and+3-D+analytical+solutions+of+unsaturated+flow+in+groundwater&rft.au=Tracy%2C+Fred+T&rft.aulast=Tracy&rft.aufirst=Fred&rft.date=1995-08-01&rft.volume=170&rft.issue=1-4&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology&rft.issn=00221694&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00221694 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1995-01-01 N1 - Number of references - 7 N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHYDA7 N1 - SubjectsTermNotLitGenreText - data processing; equations; finite element analysis; ground water; hydrodynamics; mathematical models; movement; one-dimensional models; soils; statistical analysis; theoretical studies; three-dimensional models; two-dimensional models; unsaturated zone; water regimes ER - TY - JOUR T1 - Generalized gravity gradient analysis for 2-D inversion AN - 50100770; 1995-067952 AB - Gravity gradient profiles across subsurface structures that are approximately 2-D contain diagnostic information regarding depth, size, and structure (geometry). Gradient space plots, i.e., plots of horizontal gradient versus vertical gradient, present the complete magnitude and phase information in the gradient profiles simultaneously. Considerable previous work demonstrates the possibility for complete structural interpretation of a truncated plate model from the gradient space plot. The qualitative and quantitative diagnostic information contained in gradient space plots is general, however. Examination of the characteristics of gradient space plots reveals that 2-D structures are readily classified as extended or localized. For example, the truncated plate model is an extended model, while the faulted plate model is a localized model. Comparison of measured or calculated gradient space plots to a model gradient space plot catalog allows a rapid, qualitative determination of structure or geometry. 'Corners' of a polygonal cross-section model are then determined as profile points corresponding to maxima on the vertical gradient profile.A generalized approach to structural interpretation from gravity data consists of (1) determining vertical and horizontal gradient profiles perpendicular to the strike of a 2-D gravity anomaly, (2) determining the structural geometry from the gradient space plot, and (3) locating profile positions of structural corners from the vertical gradient profile. This generalized inversion procedure requires no quantitative information or assumption regarding density contrasts. Iterative forward modeling then predicts the density contrasts. Application of this generalized gravity gradient inversion procedure to high quality gravity data results in an effective density prediction consistent with measured near-surface densities and the known increase in density with depth in deep sedimentary basins. JF - Geophysics AU - Butler, Dwain K Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 1018 EP - 1028 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 60 IS - 4 SN - 0016-8033, 0016-8033 KW - United States KW - geophysical surveys KW - vertical-gradient methods KW - geophysical methods KW - data processing KW - inverse problem KW - Clark County Nevada KW - models KW - gravity methods KW - Dry Lake Valley KW - classification KW - surveys KW - Nevada KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50100770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Generalized+gravity+gradient+analysis+for+2-D+inversion&rft.au=Butler%2C+Dwain+K&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1995-08-01&rft.volume=60&rft.issue=4&rft.spage=1018&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443830 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 29 N1 - PubXState - OK N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - Clark County Nevada; classification; data processing; Dry Lake Valley; geophysical methods; geophysical surveys; gravity methods; inverse problem; models; Nevada; surveys; United States; vertical-gradient methods DO - http://dx.doi.org/10.1190/1.1443830 ER - TY - JOUR T1 - Phorbol ester abrogates up-regulation of DNA polymerase beta by DNA-alkylating agents in Chinese hamster ovary cells. AN - 77391652; 7608211 AB - Mammalian DNA polymerase beta (beta-pol), a DNA repair polymerase, is known to be constitutively expressed in cultured cells, but treatment of cells with the DNA-alkylating agents MNNG or methyl methanesulfonate has been shown to up-regulate beta-pol mRNA level. To further characterize this response, we prepared a panel of monoclonal antibodies and used one of them to quantify beta-pol in whole cell extracts by immunoblotting. We found that treatment of Chinese hamster ovary cells with either DNA-alkylating agent up-regulated the beta-pol protein level 5-10-fold. This induction appeared to be secondary to DNA alkylation, as induction was not observed with a genetically altered cell line overexpressing the DNA repair enzyme O6-methylguanine-methyltransferase. We also found that 12-O-tetradecanoylphorbol-13-acetate (TPA) treatment of wild type Chinese hamster ovary cells increased expression of beta-pol protein (approximately 10-fold). Any interrelationship between this TPA response and the DNA-alkylation response was studied by treatment with combinations of MNNG and TPA. The beta-pol up-regulation observed with MNNG treatment was abrogated by TPA, and conversely the up-regulation observed with TPA treatment was abrogated by MNNG. JF - The Journal of biological chemistry AU - Srivastava, D K AU - Rawson, T Y AU - Showalter, S D AU - Wilson, S H AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1068, USA. Y1 - 1995/07/07/ PY - 1995 DA - 1995 Jul 07 SP - 16402 EP - 16408 VL - 270 IS - 27 SN - 0021-9258, 0021-9258 KW - Alkylating Agents KW - 0 KW - Antibodies, Monoclonal KW - Methylnitronitrosoguanidine KW - 12H3O2UGSF KW - Methyl Methanesulfonate KW - AT5C31J09G KW - DNA Polymerase I KW - EC 2.7.7.- KW - Tetradecanoylphorbol Acetate KW - NI40JAQ945 KW - Index Medicus KW - Animals KW - Immunoblotting KW - DNA Repair KW - Amino Acid Sequence KW - Methyl Methanesulfonate -- pharmacology KW - Rats KW - Methylnitronitrosoguanidine -- pharmacology KW - Molecular Sequence Data KW - CHO Cells KW - Drug Antagonism KW - Epitope Mapping KW - Signal Transduction KW - Cricetinae KW - DNA Damage KW - Alkylating Agents -- pharmacology KW - Up-Regulation -- drug effects KW - DNA Polymerase I -- genetics KW - DNA Polymerase I -- biosynthesis KW - Tetradecanoylphorbol Acetate -- pharmacology KW - DNA Polymerase I -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77391652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Phorbol+ester+abrogates+up-regulation+of+DNA+polymerase+beta+by+DNA-alkylating+agents+in+Chinese+hamster+ovary+cells.&rft.au=Srivastava%2C+D+K%3BRawson%2C+T+Y%3BShowalter%2C+S+D%3BWilson%2C+S+H&rft.aulast=Srivastava&rft.aufirst=D&rft.date=1995-07-07&rft.volume=270&rft.issue=27&rft.spage=16402&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-08-16 N1 - Date created - 1995-08-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hemodynamic and calorimetric changes induced by microcystin-LR in the rat. AN - 77722803; 7594200 AB - Microcystin-LR, a cyclic peptide from the cyanobacterium Microcystis aeruginosa, given at acutely toxic doses causes severe hepatic interstitial hemorrhage. Hemodynamic, calorimetric and acid-base balance changes after i.v. microcystin were measured. The effect of isoproterenol, dopamine, methylprednisolone and whole-blood volume expansion on the immediate hemodynamic effects after toxin administration were also evaluated. A dose of 100 micrograms kg-1 was invariably lethal for rats in all studies. Pathophysiological changes included: a sustained, rapid decline in cardiac output and stroke volume; an acute hypotension responsive to volume expansion with whole blood; a decreased heart rate, responsive to both isoproterenol and dopamine; an early decline in oxygen consumption, carbon dioxide production and metabolic rate accompanied by progressive hypothermia; and acid-base balance changes indicating partially compensated metabolic acidosis. The lethal effects of microcystin-LR were previously attributed to hypovolemic shock as a result of hepatic interstitial hemorrhage. These results indicate that, in addition, there may be a cardiogenic component that limits the physiological cardiac reserve, compromising a normal response to circulatory inadequacy. JF - Journal of applied toxicology : JAT AU - LeClaire, R D AU - Parker, G W AU - Franz, D R AD - Toxicology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. PY - 1995 SP - 303 EP - 311 VL - 15 IS - 4 SN - 0260-437X, 0260-437X KW - Adrenergic beta-Agonists KW - 0 KW - Bacterial Toxins KW - Lactates KW - Microcystins KW - Peptides, Cyclic KW - Carbon Dioxide KW - 142M471B3J KW - Lactic Acid KW - 33X04XA5AT KW - cyanoginosin LR KW - EQ8332842Y KW - Isoproterenol KW - L628TT009W KW - Dopamine KW - VTD58H1Z2X KW - Methylprednisolone KW - X4W7ZR7023 KW - Index Medicus KW - Animals KW - Oxygen Consumption -- drug effects KW - Dopamine -- pharmacology KW - Acid-Base Equilibrium -- drug effects KW - Lactates -- blood KW - Carbon Dioxide -- metabolism KW - Isoproterenol -- pharmacology KW - Rats KW - Rats, Inbred F344 KW - Adrenergic beta-Agonists -- pharmacology KW - Blood Volume KW - Cyanobacteria KW - Methylprednisolone -- pharmacology KW - Hematocrit KW - Time Factors KW - Male KW - Hemodynamics -- drug effects KW - Body Temperature -- drug effects KW - Basal Metabolism -- drug effects KW - Peptides, Cyclic -- toxicity KW - Bacterial Toxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77722803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Hemodynamic+and+calorimetric+changes+induced+by+microcystin-LR+in+the+rat.&rft.au=LeClaire%2C+R+D%3BParker%2C+G+W%3BFranz%2C+D+R&rft.aulast=LeClaire&rft.aufirst=R&rft.date=1995-07-01&rft.volume=15&rft.issue=4&rft.spage=303&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-12-14 N1 - Date created - 1995-12-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Nitroreduction of 2,4-dinitrotoluene in vitro by cytochrome P-450 induced H4IIE cells. AN - 77492522; 7663953 AB - Conditions have been established for H4IIE rat hepatoma cell cultures in which effects of cytochrome P-450 induction on the metabolism of a munitions wastestream pollutant can be studied. Under these conditions, the polychlorinated hydrocarbon 2,3,4,7,8-pentachlorodibenzfuran (PCDBF) induced cytochrome P-450 (1A1) aryl hydrocarbon hydroxylase (AHH) activity over a wide range of concentrations without significant cytotoxic effects. The munition pollutant 2,4-dinitrotoluene (2,4-DNT) did not induce AHH activity itself, but its metabolism was considerably altered when applied to PCDBF induced cultures. Production of amino nitrotoluene isomers was greatly enhanced in induced cultures as compared to uninduced controls, as was the conversion of radiolabeled 2,4-DNT to relatively more polar metabolites. To some extent, the results with H4IIE cells parallel those reported for animals exposed to 2,4-DNT after induction of cytochrome P-450 AHH activity. The preliminary findings suggest that with further development and validation, H4IIE cultures could be of use in characterizing metabolites that result from exposure to chemical mixtures involving a P-450 (1A1) inducer. JF - Chemosphere AU - Mitchell, W R AU - Burrows, E P AD - Health Effects Research Branch, U.S. Army Environmental Hygiene Agency, Fort Detrick, Frederick, MD 21702, USA. Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 2767 EP - 2777 VL - 31 IS - 2 SN - 0045-6535, 0045-6535 KW - Benzofurans KW - 0 KW - Dinitrobenzenes KW - 2,4-dinitrotoluene KW - 6741D310ED KW - Cytochrome P-450 Enzyme System KW - 9035-51-2 KW - Aryl Hydrocarbon Hydroxylases KW - EC 1.14.14.1 KW - 2,3,4,7,8-pentachlorodibenzofuran KW - U4C2RV3124 KW - Index Medicus KW - Rats KW - Oxidation-Reduction KW - Animals KW - Mutagenicity Tests KW - Liver Neoplasms -- pathology KW - Aryl Hydrocarbon Hydroxylases -- metabolism KW - Tumor Cells, Cultured KW - Enzyme Induction -- drug effects KW - Cell Survival -- drug effects KW - Luminescent Measurements KW - Spectrophotometry, Ultraviolet KW - Carcinoma, Hepatocellular -- pathology KW - Dinitrobenzenes -- chemistry KW - Cytochrome P-450 Enzyme System -- metabolism KW - Dinitrobenzenes -- metabolism KW - Cytochrome P-450 Enzyme System -- drug effects KW - Dinitrobenzenes -- toxicity KW - Benzofurans -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77492522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Nitroreduction+of+2%2C4-dinitrotoluene+in+vitro+by+cytochrome+P-450+induced+H4IIE+cells.&rft.au=Mitchell%2C+W+R%3BBurrows%2C+E+P&rft.aulast=Mitchell&rft.aufirst=W&rft.date=1995-07-01&rft.volume=31&rft.issue=2&rft.spage=2767&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-10-10 N1 - Date created - 1995-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Nonvascular delivery of St. Louis encephalitis and Venezuelan equine encephalitis viruses by infected mosquitoes (Diptera: Culicidae) feeding on a vertebrate host. AN - 77468707; 7650720 AB - We determined whether mosquitoes infected with the viruses St. Louis encephalitis (SLE) or Venezuelan equine encephalitis inoculate virus extravascularly or directly into the vascular system. Infected mosquitoes fed on the distal 3rd of the tails of suckling mice. Significantly more mice whose tails were amputated at the midpoint within 10 min of mosquito feeding survived than did siblings whose tails remained intact. Even when tails were amputated 1-6 h after SLE virus-infected mosquitoes fed, the median time to death was significantly longer in mice with amputated tails (7.1 d) than in mice with intact tails (5.8 d). We concluded that mosquitoes inoculated virus primarily extravascularly, rather than directly into the vascular system, while feeding on a vertebrate host. Extravascular, rather than intravascular, delivery of pathogens by mosquitoes may affect disease pathogenesis and vaccine efficacy. JF - Journal of medical entomology AU - Turell, M J AU - Tammariello, R F AU - Spielman, A AD - Applied Research Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702, USA. Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 563 EP - 568 VL - 32 IS - 4 SN - 0022-2585, 0022-2585 KW - Index Medicus KW - Encephalitis Virus, Venezuelan Equine -- isolation & purification KW - Blood KW - Animals KW - Mice, Inbred ICR KW - Insect Bites and Stings KW - Mice KW - Encephalitis Virus, St. Louis -- isolation & purification KW - Time Factors KW - Female KW - Culex -- virology KW - Encephalitis, St. Louis -- virology KW - Aedes -- virology KW - Encephalomyelitis, Venezuelan Equine -- transmission KW - Encephalitis, St. Louis -- transmission KW - Encephalomyelitis, Venezuelan Equine -- virology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77468707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+medical+entomology&rft.atitle=Nonvascular+delivery+of+St.+Louis+encephalitis+and+Venezuelan+equine+encephalitis+viruses+by+infected+mosquitoes+%28Diptera%3A+Culicidae%29+feeding+on+a+vertebrate+host.&rft.au=Turell%2C+M+J%3BTammariello%2C+R+F%3BSpielman%2C+A&rft.aulast=Turell&rft.aufirst=M&rft.date=1995-07-01&rft.volume=32&rft.issue=4&rft.spage=563&rft.isbn=&rft.btitle=&rft.title=Journal+of+medical+entomology&rft.issn=00222585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-09-22 N1 - Date created - 1995-09-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Protective vaccination with a recombinant fragment of Clostridium botulinum neurotoxin serotype A expressed from a synthetic gene in Escherichia coli. AN - 77343679; 7790092 AB - A completely synthetic gene encoding fragment C, a approximately 50-kDa fragment, of botulinum neurotoxin serotype A was constructed from oligonucleotides. The gene was expressed in Escherichia coli, and full-sized product was produced as judged by Western blot (immunoblot) analysis. Crude extracts of E. coli expressing the gene were used to vaccinate mice and evaluate their survival against challenge with active toxin. Mice given three subcutaneous vaccinations were protected against an intraperitoneal administration of 10(6) 50% lethal doses (ID50) of serotype A toxin. The same mice survived when challenged with 3 LD50 of botulinum toxin serotype E but died when challenged with 10 LD50 of serotype E or 3 LD50 of serotype B. Purified fragment C was compared with the botulinum toxoid vaccine in a vaccination and challenge study. Fragment C was as efficacious in protecting against challenge with active botulinum neurotoxin serotype A as the toxoid vaccine. This recombinant protein product has many properties that make it a good candidate for human use to protect against botulinum toxin. JF - Infection and immunity AU - Clayton, M A AU - Clayton, J M AU - Brown, D R AU - Middlebrook, J L AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011, USA. Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 2738 EP - 2742 VL - 63 IS - 7 SN - 0019-9567, 0019-9567 KW - Bacterial Vaccines KW - 0 KW - DNA, Bacterial KW - Neurotoxins KW - Vaccines, Synthetic KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Animals KW - Genes, Bacterial KW - Base Sequence KW - DNA, Bacterial -- genetics KW - Restriction Mapping KW - Molecular Sequence Data KW - Mice KW - Genes, Synthetic KW - Vaccination KW - Cloning, Molecular KW - Botulinum Toxins -- immunology KW - Botulism -- prevention & control KW - Neurotoxins -- genetics KW - Neurotoxins -- immunology KW - Botulinum Toxins -- genetics KW - Clostridium botulinum -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77343679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+immunity&rft.atitle=Protective+vaccination+with+a+recombinant+fragment+of+Clostridium+botulinum+neurotoxin+serotype+A+expressed+from+a+synthetic+gene+in+Escherichia+coli.&rft.au=Clayton%2C+M+A%3BClayton%2C+J+M%3BBrown%2C+D+R%3BMiddlebrook%2C+J+L&rft.aulast=Clayton&rft.aufirst=M&rft.date=1995-07-01&rft.volume=63&rft.issue=7&rft.spage=2738&rft.isbn=&rft.btitle=&rft.title=Infection+and+immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-07-27 N1 - Date created - 1995-07-27 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - U22962; GENBANK N1 - SuppNotes - Cited By: Anal Biochem. 1979 Oct 1;98(2):305-9 [386835] Nucleic Acids Res. 1979 Nov 24;7(6):1513-23 [388356] J Bacteriol. 1986 Jan;165(1):21-7 [3510187] Infect Immun. 1987 Nov;55(11):2541-5 [3312002] J Pharmacol Exp Ther. 1989 Sep;250(3):1043-7 [2778708] Nature. 1992 Oct 29;359(6398):832-5 [1331807] Infect Immun. 1991 May;59(5):1627-32 [2019434] Nucleic Acids Res. 1991 Apr 11;19(7):1461-7 [2027754] Biotechnology (N Y). 1991 May;9(5):455-60 [1367310] Toxicon. 1992 Mar;30(3):223-5 [1529458] Nucleic Acids Res. 1989 Dec 25;17(24):10191-202 [2690015] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - LEVSEEP; analysis software for levee underseepage and rehabilitation AN - 52820082; 1996-058666 JF - Technical Report GL AU - Brizendine, Anthony L AU - Taylor, Hugh M, Jr AU - Gabr, M A Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 171 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0272-3115, 0272-3115 KW - United States KW - protection KW - LEVSEEP KW - data processing KW - seepage KW - remediation KW - levees KW - computer programs KW - case studies KW - safety KW - Stark County Ohio KW - floods KW - waterways KW - underseepage KW - Magnolia Ohio KW - Ohio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52820082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brizendine%2C+Anthony+L%3BTaylor%2C+Hugh+M%2C+Jr%3BGabr%2C+M+A&rft.aulast=Brizendine&rft.aufirst=Anthony&rft.date=1995-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=LEVSEEP%3B+analysis+software+for+levee+underseepage+and+rehabilitation&rft.title=LEVSEEP%3B+analysis+software+for+levee+underseepage+and+rehabilitation&rft.issn=02723115&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 38 N1 - PubXState - MS N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - SuppNotes - Includes 7 appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - case studies; computer programs; data processing; floods; levees; LEVSEEP; Magnolia Ohio; Ohio; protection; remediation; safety; seepage; Stark County Ohio; underseepage; United States; waterways ER - TY - JOUR T1 - Effects of surface roughness and rainfall impact on overland flow AN - 52484517; 1999-030026 JF - Journal of Hydraulic Engineering AU - Katz, Daniel M AU - Watts, Frederick J AU - Burroughs, Edward R Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 546 EP - 553 PB - American Society of Civil Engineers, New York, NY VL - 121 IS - 7 SN - 0733-9429, 0733-9429 KW - hydrology KW - hydraulics KW - rainfall KW - surface water KW - statistical analysis KW - roughness KW - channels KW - hydrographs KW - runoff KW - waterways KW - Reynolds number KW - laminar flow KW - hydrostatic pressure KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52484517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Effects+of+surface+roughness+and+rainfall+impact+on+overland+flow&rft.au=Katz%2C+Daniel+M%3BWatts%2C+Frederick+J%3BBurroughs%2C+Edward+R&rft.aulast=Katz&rft.aufirst=Daniel&rft.date=1995-07-01&rft.volume=121&rft.issue=7&rft.spage=546&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 19 N1 - PubXState - NY N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channels; hydraulics; hydrographs; hydrology; hydrostatic pressure; laminar flow; rainfall; Reynolds number; roughness; runoff; statistical analysis; surface water; waterways ER - TY - JOUR T1 - Gabion-mattress channel-protection design AN - 52484252; 1999-030024 JF - Journal of Hydraulic Engineering AU - Maynord, Stephen T Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 519 EP - 522 PB - American Society of Civil Engineers, New York, NY VL - 121 IS - 7 SN - 0733-9429, 0733-9429 KW - protection KW - gabion matresses KW - hydraulics KW - shear stress KW - waterways KW - stability KW - channels KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52484252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Gabion-mattress+channel-protection+design&rft.au=Maynord%2C+Stephen+T&rft.aulast=Maynord&rft.aufirst=Stephen&rft.date=1995-07-01&rft.volume=121&rft.issue=7&rft.spage=519&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channels; design; gabion matresses; hydraulics; protection; shear stress; stability; waterways ER - TY - JOUR T1 - A protein kinase C inhibitor attenuates cyanide toxicity in vivo. AN - 77416918; 7624870 AB - We have examined the effect of pretreatment with a potent protein kinase C (PKC) inhibitor, 1-(5-isoquinoline-sulfonyl)-2-methylpiperazine (H-7), against metabolic alterations induced by sodium cyanide (NaCN), 4.2 mg/kg, in brain of anesthetized male micropigs (6-10 kg). Brain high energy phosphates were analyzed using a 31P nuclear magnetic resonance (NMR) spectroscopic surface coil in a 4.7 Telsa horizontal bore magnet. H-7, 1 mg/kg, was given intravenously (i.v.) 30 min before NaCN challenge (H-7 + CN-). Prior to NaCN, H-7, or H-7 + CN- administration, baseline 31P resonance spectra of 1-min duration were acquired for 5-10 min, and continued for an additional 60 min following i.v. NaCN injection, each animal serving as its own control. Peaks were identified as phosphomonoester (PME), inorganic phosphate (Pi), phosphodiester (PDE), phosphocreatine (PCr) and adenosine triphosphate (ATP), based on their respective chemical shifts. Without H-7 pretreatment, NaCN effects were marked by a rising Pi and a declining PCr peak 2 min after injection, with only 2/5 of the animals surviving the 60 min experiment. Through a pretreatment period of 30 min, H-7 did not affect baseline cell energy profile as reflected by the 31P-NMR spectra, but in its presence, those changes (i.e. diminishing PCr and rising Pi peaks) elicited by NaCN were markedly blunted; 4/5 of the animals in this group survived the NaCN challenge. It is proposed that H-7, a pharmacologic inhibitor of PKC, may be useful in CN- antagonism, underscoring the role of PKC in cyanide intoxication. JF - Toxicology AU - Maduh, E U AU - Nealley, E W AU - Song, H AU - Wang, P C AU - Baskin, S I AD - Pharmacology Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995/06/26/ PY - 1995 DA - 1995 Jun 26 SP - 129 EP - 137 VL - 100 IS - 1-3 SN - 0300-483X, 0300-483X KW - Isoquinolines KW - 0 KW - Phosphates KW - Phosphorus Isotopes KW - Piperazines KW - 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine KW - 84477-87-2 KW - Protein Kinase C KW - EC 2.7.11.13 KW - Sodium Cyanide KW - O5DDB9Z95G KW - Index Medicus KW - Swine KW - Phosphates -- metabolism KW - Animals KW - Injections, Intravenous KW - Hypoxia -- drug therapy KW - Hydrogen-Ion Concentration KW - Hypoxia -- chemically induced KW - Swine, Miniature KW - Phosphates -- administration & dosage KW - Male KW - Magnetic Resonance Spectroscopy KW - Isoquinolines -- pharmacology KW - Sodium Cyanide -- toxicity KW - Protein Kinase C -- antagonists & inhibitors KW - Isoquinolines -- therapeutic use KW - Piperazines -- therapeutic use KW - Brain -- drug effects KW - Brain -- metabolism KW - Piperazines -- pharmacology KW - Piperazines -- administration & dosage KW - Isoquinolines -- administration & dosage KW - Sodium Cyanide -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77416918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology&rft.atitle=A+protein+kinase+C+inhibitor+attenuates+cyanide+toxicity+in+vivo.&rft.au=Maduh%2C+E+U%3BNealley%2C+E+W%3BSong%2C+H%3BWang%2C+P+C%3BBaskin%2C+S+I&rft.aulast=Maduh&rft.aufirst=E&rft.date=1995-06-26&rft.volume=100&rft.issue=1-3&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-08-29 N1 - Date created - 1995-08-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Reconstitution of yeast nucleotide excision repair with purified Rad proteins, replication protein A, and transcription factor TFIIH. AN - 77299876; 7768886 AB - Nucleotide excision repair (NER) functions to remove DNA damage caused by ultraviolet light and by other agents that distort the DNA helix. The NER machinery has been conserved in structure and function from yeast to humans, and in humans, defective NER is the underlying cause of the cancer-prone disease xeroderma pigmentosum. Here, we reconstitute the incision reaction of NER in Saccharomyces cerevisiae using purified protein factors. The Rad14 protein, the Rad4-Rad23 complex, the Rad2 nuclease, the Rad1-Rad10 nuclease, replication protein A, and the RNA polymerase II transcription factor TFIIH were purified to near homogeneity from yeast. We show that these protein factors are both necessary and sufficient for dual incision of DNA damaged by either ultraviolet light or N-acetoxy-2-aminoacetylfluorene. Incision in the reconstituted system requires ATP, which cannot be substituted by adenosine 5'-O-(3-thiotriphosphate), suggesting that the hydrolysis of ATP is indispensable for the incision reaction. The excision DNA fragments formed as a result of dual incision are in the 24-27-nucleotide range. JF - The Journal of biological chemistry AU - Guzder, S N AU - Habraken, Y AU - Sung, P AU - Prakash, L AU - Prakash, S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1061, USA. Y1 - 1995/06/02/ PY - 1995 DA - 1995 Jun 02 SP - 12973 EP - 12976 VL - 270 IS - 22 SN - 0021-9258, 0021-9258 KW - DNA, Recombinant KW - 0 KW - DNA-Binding Proteins KW - Fungal Proteins KW - RAD14 protein, S cerevisiae KW - Replication Protein A KW - Saccharomyces cerevisiae Proteins KW - TAF6 protein, S cerevisiae KW - TATA-Binding Protein Associated Factors KW - Transcription Factor TFIID KW - Transcription Factors KW - Transcription Factors, TFII KW - Transcription Factor TFIIH KW - 148710-81-0 KW - 2-Acetylaminofluorene KW - 9M98QLJ2DL KW - DNA Repair Enzymes KW - EC 6.5.1.- KW - Index Medicus KW - Ultraviolet Rays KW - 2-Acetylaminofluorene -- toxicity KW - DNA, Recombinant -- radiation effects KW - DNA Damage KW - DNA, Recombinant -- isolation & purification KW - DNA Replication KW - DNA, Recombinant -- drug effects KW - Saccharomyces cerevisiae -- genetics KW - Fungal Proteins -- metabolism KW - DNA Repair KW - Transcription Factors -- metabolism KW - DNA-Binding Proteins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77299876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Reconstitution+of+yeast+nucleotide+excision+repair+with+purified+Rad+proteins%2C+replication+protein+A%2C+and+transcription+factor+TFIIH.&rft.au=Guzder%2C+S+N%3BHabraken%2C+Y%3BSung%2C+P%3BPrakash%2C+L%3BPrakash%2C+S&rft.aulast=Guzder&rft.aufirst=S&rft.date=1995-06-02&rft.volume=270&rft.issue=22&rft.spage=12973&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-07-05 N1 - Date created - 1995-07-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Phlebotomine sand fly (Diptera: Psychodidae) control using a residual pyrethroid insecticide. AN - 77664676; 7595445 AB - Cyfluthrin was evaluated in the field as a residual insecticide to develop a new strategy for control of Old World phlebotomine sand fly vectors of leishmaniasis, which live and rest inside termite mounds and animal burrows. This insecticide was evaluated as a residual spray in Baringo District, Kenya, during 1993. Termite mounds and animal burrows were treated with a cyfluthrin/corn oil mixture (1.5% AI) using an 8-liter hand-pumped sprayer. Treatment of animal burrows and termite mounds with cyfluthrin provided control of sand flies inside these structures for 12 wk. Numbers of sand fly adults collected in light traps were reduced by up to 90% for 2 wk following treatment. This indicates that cyfluthrin provides short-term area control of adult sand flies when applied to termite mounds and animal burrows. JF - Journal of the American Mosquito Control Association AU - Robert, L L AU - Perich, M J AD - United States Army Medical Research Unit-Kenya, Nairobi. Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 195 EP - 199 VL - 11 IS - 2 Pt 1 SN - 8756-971X, 8756-971X KW - Insecticides KW - 0 KW - Nitriles KW - Pesticide Residues KW - Pyrethrins KW - cyfluthrin KW - SCM2QLZ6S0 KW - Index Medicus KW - Animals KW - Insect Control -- methods KW - Phlebotomus -- classification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77664676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Phlebotomine+sand+fly+%28Diptera%3A+Psychodidae%29+control+using+a+residual+pyrethroid+insecticide.&rft.au=Robert%2C+L+L%3BPerich%2C+M+J&rft.aulast=Robert&rft.aufirst=L&rft.date=1995-06-01&rft.volume=11&rft.issue=2+Pt+1&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-30 N1 - Date created - 1995-11-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Simulation analysis of formycin 5'-monophosphate analog substrates in the ricin A-chain active site. AN - 77627782; 7561975 AB - Ricin is an RNA N-glycosidase that hydrolyzes a single adenine base from a conserved loop of 28S ribosomal RNA, thus inactivating protein synthesis. Molecular-dynamics simulation methods are used to analyze the structural interactions and thermodynamics that govern the binding of formycin 5'-monophosphate (FMP) and several of its analogs to the active site of ricin A-chain. Simulations are carried out initiated from the X-ray crystal structure of the ricin-FMP complex with the ligand modeled as a dianion, monoanion and zwitterion. Relative changes in binding free energies are estimated for FMP analogs constructed from amino substitutions at the 2- and 2'-positions, and from hydroxyl substitution at the 2'-position. JF - Journal of computer-aided molecular design AU - Olson, M A AU - Scovill, J P AU - Hack, D C AD - Department of Cell Biology and Biochemistry, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011, USA. Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 226 EP - 236 VL - 9 IS - 3 SN - 0920-654X, 0920-654X KW - Formycins KW - 0 KW - Ribonucleotides KW - formycin 5'-phosphate KW - 13270-66-1 KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Molecular Structure KW - Thermodynamics KW - Crystallography, X-Ray KW - Protein Conformation KW - Binding Sites KW - Computer Simulation KW - Ricin -- metabolism KW - Models, Molecular KW - Ribonucleotides -- chemistry KW - Ribonucleotides -- metabolism KW - Formycins -- chemistry KW - Formycins -- metabolism KW - Ricin -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77627782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+computer-aided+molecular+design&rft.atitle=Simulation+analysis+of+formycin+5%27-monophosphate+analog+substrates+in+the+ricin+A-chain+active+site.&rft.au=Olson%2C+M+A%3BScovill%2C+J+P%3BHack%2C+D+C&rft.aulast=Olson&rft.aufirst=M&rft.date=1995-06-01&rft.volume=9&rft.issue=3&rft.spage=226&rft.isbn=&rft.btitle=&rft.title=Journal+of+computer-aided+molecular+design&rft.issn=0920654X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-13 N1 - Date created - 1995-11-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Possible protein phosphatase inhibition by bis(hydroxyethyl)sulfide, a hydrolysis product of mustard gas. AN - 77376326; 7604398 AB - Recently, the natural vesicant cantharidin was shown to bind exclusively to and inhibit protein phosphatase 2A (PP2A) in mouse tissue extracts (Li and Casida (1992) Proc. Natl. Acad. Sci. USA 89, 11867-11870). To explore the generality of this effect in vesicant action, we measured the protein serine/threonine phosphatase activity in mouse liver cytosol (in the form of the okadaic acid inhibitable increment of p-nitrophenyl phosphate (p-NPP) phosphatase activity) in the presence of aqueous sulfur mustard or its hydrolysis product, bis(hydroxyethyl)sulfide (TDG). Sulfur mustard inhibited p-NPP hydrolysis. However, inhibition correlated with the time elapsed between thawing and the addition of mustard to the enzyme preparation, not with concentration. TDG exhibited a direct, concentration-related inhibition of p-NPP hydrolysis between 30 and 300 microM. We conclude that sulfur mustard also has an inhibitory effect on protein serine/threonine phosphatases. However, the inhibition is an effect of its non-alkykating hydrolysis product TDG, not of sulfur mustard itself. JF - Toxicology letters AU - Brimfield, A A AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 43 EP - 48 VL - 78 IS - 1 SN - 0378-4274, 0378-4274 KW - Sulfhydryl Compounds KW - 0 KW - 2,2'-thiodiethanol KW - 9BW5T43J04 KW - Phosphoprotein Phosphatases KW - EC 3.1.3.16 KW - Protein Phosphatase 2 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Liver -- enzymology KW - Cytosol -- enzymology KW - In Vitro Techniques KW - Mice KW - Mice, Inbred BALB C KW - Protein Binding KW - Female KW - Phosphoprotein Phosphatases -- antagonists & inhibitors KW - Mustard Gas -- pharmacology KW - Sulfhydryl Compounds -- pharmacology KW - Phosphoprotein Phosphatases -- metabolism KW - Mustard Gas -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77376326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+letters&rft.atitle=Possible+protein+phosphatase+inhibition+by+bis%28hydroxyethyl%29sulfide%2C+a+hydrolysis+product+of+mustard+gas.&rft.au=Brimfield%2C+A+A&rft.aulast=Brimfield&rft.aufirst=A&rft.date=1995-06-01&rft.volume=78&rft.issue=1&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Toxicology+letters&rft.issn=03784274&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-08-10 N1 - Date created - 1995-08-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Vehicle bearing capacity of frozen ground over a soft substrate AN - 50956093; 1995-070530 AB - Freezing temperatures may allow the use of vehicles and heavy equipment on otherwise inaccessible or sensitive areas such as swamps, bogs, tundra, and peatlands. Predicting operable conditions in frozen ground is useful for forestry, mining, oil exploration, construction, and military operations. Guidelines for estimating the frost depth necessary to support a given vehicle load have been generated based on experience in forestry operations on peatlands and similarities in the strength behavior of frozen peat and frozen soils. Correlation with information in the literature leads to a simple equation relating safe trafficability of frozen ground over soft ground: P=Cz (super 2) , where P is the maximum load and C is a constant depending on the strength of the frozen layer, which has a thickness z. Values for the constant C and a chart showing required frozen thickness for a variety of vehicles are given. JF - Canadian Geotechnical Journal = Revue Canadienne de Geotechnique AU - Shoop, Sally A Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 552 EP - 556 PB - National Research Council of Canada, Ottawa, ON VL - 32 IS - 3 SN - 0008-3674, 0008-3674 KW - peat KW - organic residues KW - bearing capacity KW - strength KW - sediments KW - applications KW - compressive strength KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50956093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.atitle=Vehicle+bearing+capacity+of+frozen+ground+over+a+soft+substrate&rft.au=Shoop%2C+Sally+A&rft.aulast=Shoop&rft.aufirst=Sally&rft.date=1995-06-01&rft.volume=32&rft.issue=3&rft.spage=552&rft.isbn=&rft.btitle=&rft.title=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.issn=00083674&rft_id=info:doi/ L2 - http://pubs.nrc-cnrc.gc.ca/rp-ps/journalDetail.jsp?jcode=cgj&lang=eng LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 16 N1 - PubXState - ON N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - CGJOAH N1 - SubjectsTermNotLitGenreText - applications; bearing capacity; compressive strength; frozen ground; organic residues; peat; sediments; strength ER - TY - JOUR T1 - Limit equilibrium computation of dynamic passive earth pressure AN - 50952942; 1995-070523 JF - Canadian Geotechnical Journal = Revue Canadienne de Geotechnique AU - Morrison, Ernest E, Jr AU - Ebeling, Robert M Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 481 EP - 487 PB - National Research Council of Canada, Ottawa, ON VL - 32 IS - 3 SN - 0008-3674, 0008-3674 KW - soil mechanics KW - earth pressure KW - dynamics KW - cohesionless materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50952942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.atitle=Limit+equilibrium+computation+of+dynamic+passive+earth+pressure&rft.au=Morrison%2C+Ernest+E%2C+Jr%3BEbeling%2C+Robert+M&rft.aulast=Morrison&rft.aufirst=Ernest&rft.date=1995-06-01&rft.volume=32&rft.issue=3&rft.spage=481&rft.isbn=&rft.btitle=&rft.title=Canadian+Geotechnical+Journal+%3D+Revue+Canadienne+de+Geotechnique&rft.issn=00083674&rft_id=info:doi/ L2 - http://pubs.nrc-cnrc.gc.ca/rp-ps/journalDetail.jsp?jcode=cgj&lang=eng LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 9 N1 - PubXState - ON N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - CGJOAH N1 - SubjectsTermNotLitGenreText - cohesionless materials; dynamics; earth pressure; soil mechanics ER - TY - JOUR T1 - Continuous determination of ground water flow direction and gradient at selected sites of CERCLA concern, Fort Wainwright, Alaska; second year, first interim report AN - 50447223; 2009-042594 JF - CRREL Contract Report AU - Taras, Brian D AU - Grant, Steven A Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 4 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Chena River KW - hydrodynamics KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - Superfund sites KW - Southern Alaska KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50447223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Taras%2C+Brian+D%3BGrant%2C+Steven+A&rft.aulast=Taras&rft.aufirst=Brian&rft.date=1995-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Continuous+determination+of+ground+water+flow+direction+and+gradient+at+selected+sites+of+CERCLA+concern%2C+Fort+Wainwright%2C+Alaska%3B+second+year%2C+first+interim+report&rft.title=Continuous+determination+of+ground+water+flow+direction+and+gradient+at+selected+sites+of+CERCLA+concern%2C+Fort+Wainwright%2C+Alaska%3B+second+year%2C+first+interim+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - With 5 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Chena River; Fort Richardson Alaska; ground water; hydrodynamics; military facilities; Southern Alaska; Superfund sites; United States ER - TY - JOUR T1 - Pb isotopes define basement domains of the Altiplano, Central Andes AN - 50135230; 1995-043216 AB - Detailed Pb isotopic maps of the central Andes, based on 345 (163 previously published, 182 new) analyses of ores, volcanic rocks, and their host rocks, elucidate the gross structure of the basement and reveal that several isotopically distinct basement domains are juxtaposed in this region. The data clearly show that most of the Pb in central Andean igneous and ore samples is derived from the local basement, including Pb in ore deposits of the Bolivian tin belt. Some of the isotopic domain boundaries correspond to geologic structures and the residual gravity pattern, as well as to metallogenic boundaries such as the western edge of the Bolivian tin belt. JF - Geology (Boulder) AU - Aitcheson, S J AU - Harmon, R S AU - Moorbath, S AU - Schneider, A AU - Soler, P AU - Soria-Escalante, E AU - Steele, G AU - Swainbank, I AU - Woerner, G Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 555 EP - 558 PB - Geological Society of America (GSA), Boulder, CO VL - 23 IS - 6 SN - 0091-7613, 0091-7613 KW - silicates KW - andesites KW - volcanic rocks KW - K-feldspar KW - isotopes KW - igneous rocks KW - lead KW - Chile KW - stable isotopes KW - Bolivia KW - Cenozoic KW - radioactive isotopes KW - alkali feldspar KW - basalts KW - polymetallic ores KW - Central Andes KW - Peru KW - lithogeochemistry KW - framework silicates KW - geochemistry KW - Altiplano KW - Pb-207/Pb-204 KW - Andes KW - shoshonite KW - rhyolites KW - Quaternary KW - tin ores KW - Pb-206/Pb-204 KW - isotope ratios KW - host rocks KW - basement KW - IGCP KW - Tertiary KW - South America KW - Argentina KW - Neogene KW - metals KW - metal ores KW - Pb-208/Pb-204 KW - feldspar group KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50135230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Pb+isotopes+define+basement+domains+of+the+Altiplano%2C+Central+Andes&rft.au=Aitcheson%2C+S+J%3BHarmon%2C+R+S%3BMoorbath%2C+S%3BSchneider%2C+A%3BSoler%2C+P%3BSoria-Escalante%2C+E%3BSteele%2C+G%3BSwainbank%2C+I%3BWoerner%2C+G&rft.aulast=Aitcheson&rft.aufirst=S&rft.date=1995-06-01&rft.volume=23&rft.issue=6&rft.spage=555&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281995%290232.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 21 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - With GSA Data Repository Item 9529. IGCP Project No. 345 N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - alkali feldspar; Altiplano; Andes; andesites; Argentina; basalts; basement; Bolivia; Cenozoic; Central Andes; Chile; feldspar group; framework silicates; geochemistry; host rocks; IGCP; igneous rocks; isotope ratios; isotopes; K-feldspar; lead; lithogeochemistry; metal ores; metals; Neogene; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; Peru; polymetallic ores; Quaternary; radioactive isotopes; rhyolites; shoshonite; silicates; South America; stable isotopes; Tertiary; tin ores; volcanic rocks DO - http://dx.doi.org/10.1130/0091-7613(1995)023<0555:PIDBDO>2.3.CO;2 ER - TY - JOUR T1 - Dose-response effects of atropine and HI-6 treatment of organophosphorus poisoning in guinea pigs. AN - 77630504; 7497907 AB - HI-6 (1-2-hydroxyiminomethyl-1-pyridino-3-(4-carbamoyl-1-pyridino -2- oxapropane dichloride) has been evaluated as an oxime alternative to pralidoxime, and toxogonin in the treatment of organophosphorus (OP) poisoning. The dose response effects of atropine (ATR) and HI-6 were investigated to more fully explore the interaction of these compounds in the treatment of OP poisoning. ATR, HI-6 and various combinations of the two drugs were evaluated against lethal poisoning by soman (GD) and tabun (GA) in guinea pigs. The effect of adjunctive diazepam treatment on the efficacy of atropine and HI-6 against soman was also investigated. Animals of either sex were challenged s.c. with OP and treated i.m. 1 min later with ATR and/or HI-6. When used, diazepam was injected immediately after ATR+HI6. LD50s of each treatment were calculated from probit models based on 24-hour survival against 5 levels of nerve agent and 6 animals per challenge level. A protective index (PI) was calculated by dividing the nerve agent LD50 in the presence of treatment by the LD50 in the absence of treatment. Treatment with HI6 alone had little effect on the toxicity of either OP. Treatment with ATR alone was more effective than HI-6 alone and was significantly more effective against soman than against tabun. When used in combination atropine and HI-6 had a strong synergistic effect against both agents. The dose of atropine used with HI-6 was critical in determining the efficacy of HI-6 against either agent. The slopes of the dose-lethality curves were minimally affected by the dose of ATR or HI-6. Adjunctive treatment with diazepam enhanced the efficacy of HI-6 and atropine against soman. It is concluded that 1) ATR has a large effect on the efficacy of HI-6 against OP poisoning, 2) the dose of ATR must be carefully selected in studies investigating the efficacy of HI-6 against OP poisoning, 3) the effective dose of ATR in the guinea pig is approximately 16 mg/kg, and 4) diazepam is a useful adjunct to atropine and HI-6. JF - Drug and chemical toxicology AU - Koplovitz, I AU - Menton, R AU - Matthews, C AU - Shutz, M AU - Nalls, C AU - Kelly, S AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010, USA. PY - 1995 SP - 119 EP - 136 VL - 18 IS - 2-3 SN - 0148-0545, 0148-0545 KW - Antidotes KW - 0 KW - Cholinesterase Inhibitors KW - Cholinesterase Reactivators KW - Organophosphates KW - Oximes KW - Pyridinium Compounds KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - asoxime chloride KW - HUV88P6SJS KW - Diazepam KW - Q3JTX2Q7TU KW - tabun KW - S45M750QSH KW - Index Medicus KW - Soman -- poisoning KW - Animals KW - Diazepam -- therapeutic use KW - Guinea Pigs KW - Dose-Response Relationship, Drug KW - Lethal Dose 50 KW - Drug Synergism KW - Male KW - Female KW - Pyridinium Compounds -- therapeutic use KW - Cholinesterase Inhibitors -- poisoning KW - Organophosphate Poisoning KW - Antidotes -- therapeutic use KW - Cholinesterase Reactivators -- therapeutic use KW - Atropine -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77630504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Dose-response+effects+of+atropine+and+HI-6+treatment+of+organophosphorus+poisoning+in+guinea+pigs.&rft.au=Koplovitz%2C+I%3BMenton%2C+R%3BMatthews%2C+C%3BShutz%2C+M%3BNalls%2C+C%3BKelly%2C+S&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=1995-05-01&rft.volume=18&rft.issue=2-3&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-18 N1 - Date created - 1996-01-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Topical anesthetic-induced methemoglobinemia and sulfhemoglobinemia in macaques: a comparison of benzocaine and lidocaine. AN - 77563134; 7560734 AB - Benzocaine (BNZ) and lidocaine (LC) are commonly used topical (spray) anesthetics approved for use in humans. Benzocaine has structural similarities to methemoglobin (MHb)-forming drugs that are current candidates for cyanide prophylaxis, while LC has been reported to increase MHb in man. In this study, we compared MHb and sulfhemoglobin (SHb) production in three groups of Macaques (Chinese rhesus and Indian rhesus (Macaca mulatta) and pig-tailed macaques (Macaca nemestrina)) after exposure to BNZ and LC. Formation of SHb, unlike MHb, is not thought to be reversible and therefore is considered to be of greater toxic significance. Both MHb and SHb levels were measured periodically on a CO-Oximeter. All rhesus macaques (n = 8) were administered an intratracheal/intranasal) dose of 56 mg (low dose) or 280 mg (high dose) of BNZ or 40 mg of LC in a randomized cross-over design (all animals received all three treatments). Pig-tailed macaques (n = 6) were given an intranasal dose of 56 mg of BNZ and 40 mg of LC. As no differences in the peak MHb or time to peak (mean +/- SD) were observed among the three macaque subspecies, the data were pooled. Lidocaine did not cause MHb or SHb formation above baseline in any monkey. In contrast, all monkeys (n = 14) had a significant elevation in peak MHb formation after 56 mg of BNZ, which ranged from 4.0% to 19.4% with an average of 8.6 +/- 4.0% (mean +/- SD), with peak MHb levels reached at 30 min.(ABSTRACT TRUNCATED AT 250 WORDS) JF - Journal of applied toxicology : JAT AU - Martin, D G AU - Watson, C E AU - Gold, M B AU - Woodard, C L AU - Baskin, S I AD - Veterinary Medicine and Laboratory Resources Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. PY - 1995 SP - 153 EP - 158 VL - 15 IS - 3 SN - 0260-437X, 0260-437X KW - Carbon Monoxide KW - 7U1EE4V452 KW - Methemoglobin KW - 9008-37-1 KW - Sulfhemoglobin KW - 9010-20-2 KW - Lidocaine KW - 98PI200987 KW - Benzocaine KW - U3RSY48JW5 KW - Index Medicus KW - Animals KW - Macaca nemestrina -- metabolism KW - Oxygen Consumption -- drug effects KW - Anesthesia, Local -- veterinary KW - Sulfhemoglobin -- metabolism KW - Oximetry -- veterinary KW - Administration, Intranasal KW - Methemoglobin -- metabolism KW - Cross-Over Studies KW - Macaca mulatta -- metabolism KW - Carbon Monoxide -- metabolism KW - Species Specificity KW - Anesthesia, Local -- adverse effects KW - Lidocaine -- administration & dosage KW - Macaca KW - Benzocaine -- adverse effects KW - Lidocaine -- adverse effects KW - Methemoglobinemia -- chemically induced KW - Benzocaine -- administration & dosage KW - Monkey Diseases -- chemically induced KW - Sulfhemoglobinemia -- veterinary KW - Sulfhemoglobinemia -- chemically induced KW - Methemoglobinemia -- veterinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77563134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Topical+anesthetic-induced+methemoglobinemia+and+sulfhemoglobinemia+in+macaques%3A+a+comparison+of+benzocaine+and+lidocaine.&rft.au=Martin%2C+D+G%3BWatson%2C+C+E%3BGold%2C+M+B%3BWoodard%2C+C+L%3BBaskin%2C+S+I&rft.aulast=Martin&rft.aufirst=D&rft.date=1995-05-01&rft.volume=15&rft.issue=3&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-02 N1 - Date created - 1995-11-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Dependence of ricin toxoid vaccine efficacy on the structure of poly(lactide-co-glycolide) microparticle carriers. AN - 77508236; 7668034 AB - Biodegradable microparticles made of poly(lactide-co-glycolide) (PLG) were used for protracted and pulsed-release of the incorporated ricin toxoid (RT) vaccine to reduce the multiple immunization doses and the time required to induce complete protection against lethal aerosol-borne ricin challenge. The release rate of RT encapsulated in PLG microparticles was controlled by polymer selection and varying the preparation procedures, which allowed us to control microparticle size and the distribution of the vaccine in the polymeric matrix. PLG-microparticles in which RT vaccine was distributed heterogeneously in small pockets stimulated a rapid antibody response which was independent of the polymeric composition of the carriers. PLG-microparticles in which RT vaccine was distributed homogeneously throughout the polymeric matrix induced a slower antibody response, which depended on the polymeric composition of the carriers. Administration of RT in homogeneous microparticles made from 50/50 PLG or 100% polylactide stimulated two distinct anti-ricin IgG peaks, while RT in heterogeneous microparticles stimulated identical IgG peaks. An early (3 weeks) and long-lasting (1 year or longer) anti-ricin antibody response was evoked by a single administration of encapsulated RT vaccine when prepared by the above-mentioned conditions. In contrast, three administrations of the aqueous RT were required to stimulate similar antibody response. Reduction of immunization time from 6 to 4 weeks was achieved with RT encapsulated in small homogeneous microparticles but not with homogeneous large microparticles. These results demonstrated the usefulness of biodegradable microparticles to improve the efficacy of immunization with RT vaccine and probably many other vaccines as well. JF - Vaccine AU - Yan, C AU - Rill, W L AU - Malli, R AU - Hewetson, J AU - Tammariello, R AU - Kende, M AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 645 EP - 651 VL - 13 IS - 7 SN - 0264-410X, 0264-410X KW - Drug Carriers KW - 0 KW - Immunoglobulin G KW - Polymers KW - Toxoids KW - polylactic acid-polyglycolic acid copolymer KW - Polyglycolic Acid KW - 26009-03-0 KW - Lactic Acid KW - 33X04XA5AT KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Animals KW - Antibody Formation KW - Mice KW - Immunoglobulin G -- biosynthesis KW - Immunization KW - Female KW - Toxoids -- administration & dosage KW - Ricin -- administration & dosage KW - Polymers -- administration & dosage KW - Ricin -- immunology KW - Toxoids -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77508236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Dependence+of+ricin+toxoid+vaccine+efficacy+on+the+structure+of+poly%28lactide-co-glycolide%29+microparticle+carriers.&rft.au=Yan%2C+C%3BRill%2C+W+L%3BMalli%2C+R%3BHewetson%2C+J%3BTammariello%2C+R%3BKende%2C+M&rft.aulast=Yan&rft.aufirst=C&rft.date=1995-05-01&rft.volume=13&rft.issue=7&rft.spage=645&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-10-12 N1 - Date created - 1995-10-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Anticholinesterases: medical applications of neurochemical principles. AN - 77224547; 7722478 AB - Cholinesterases form a family of serine esterases that arise in animals from at least two distinct genes. Multiple forms of these enzymes can be precisely localized and regulated by alternative mRNA splicing and by co- or posttranslational modifications. The high catalytic efficiency of the cholinesterases is quelled by certain very selective reversible and irreversible inhibitors. Owing largely to the important role of acetylcholine hydrolysis in neurotransmission, cholinesterase and its inhibitors have been studied extensively in vivo. In parallel, there has emerged an equally impressive enzyme chemistry literature. Cholinesterase inhibitors are used widely as pesticides; in this regard the compounds are beneficial with concomitant health risks. Poisoning by such compounds can result in an acute but usually manageable medical crisis and may damage the CNS and the PNS, as well as cardiac and skeletal muscle tissue. Some inhibitors have been useful for the treatment of glaucoma and myasthenia gravis, and others are in clinical trials as therapy for Alzheimer's dementia. Concurrently, the most potent inhibitors have been developed as highly toxic chemical warfare agents. We review treatments and sequelae of exposure to selected anticholinesterases, especially organophosphorus compounds and carbamates, as they relate to recent progress in enzyme chemistry. JF - Journal of neurochemistry AU - Millard, C B AU - Broomfield, C A AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Grounds, MD 21010-5425, USA. Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 1909 EP - 1918 VL - 64 IS - 5 SN - 0022-3042, 0022-3042 KW - Cholinesterase Inhibitors KW - 0 KW - Neurotransmitter Agents KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Cholinesterases KW - EC 3.1.1.8 KW - Index Medicus KW - Animals KW - Cholinesterases -- physiology KW - Neurotransmitter Agents -- physiology KW - Humans KW - Aging KW - Acetylcholinesterase -- physiology KW - Cholinesterase Inhibitors -- pharmacology KW - Cholinesterase Inhibitors -- poisoning KW - Cholinesterase Inhibitors -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77224547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+neurochemistry&rft.atitle=Anticholinesterases%3A+medical+applications+of+neurochemical+principles.&rft.au=Millard%2C+C+B%3BBroomfield%2C+C+A&rft.aulast=Millard&rft.aufirst=C&rft.date=1995-05-01&rft.volume=64&rft.issue=5&rft.spage=1909&rft.isbn=&rft.btitle=&rft.title=Journal+of+neurochemistry&rft.issn=00223042&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-05-23 N1 - Date created - 1995-05-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Initial results from small-scale frost heave experiments in a centrifuge AN - 742901536; 1997-005590 JF - CRREL Report AU - Ketcham, Stephen A AU - Black, Patrick B Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 23 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - soils KW - experimental studies KW - permafrost KW - frost heaving KW - centrifuge methods KW - samples KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742901536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ketcham%2C+Stephen+A%3BBlack%2C+Patrick+B&rft.aulast=Ketcham&rft.aufirst=Stephen&rft.date=1995-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Initial+results+from+small-scale+frost+heave+experiments+in+a+centrifuge&rft.title=Initial+results+from+small-scale+frost+heave+experiments+in+a+centrifuge&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 24 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - centrifuge methods; experimental studies; frost heaving; permafrost; samples; soils ER - TY - JOUR T1 - Effects of discontinuous permafrost on groundwater flow and contaminant transport AN - 52790320; 1996-080009 JF - Abstracts with Programs - Geological Society of America AU - Sullivan, John M, Jr AU - Currier, Paul M AU - Iskandar, Alex K AU - Anonymous Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 80 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - solute transport KW - soils KW - permafrost KW - numerical models KW - three-dimensional models KW - pollutants KW - vertical orientation KW - pollution KW - petroleum products KW - Fort Wainwright Alaska KW - simulation KW - remediation KW - ground water KW - transport KW - oil spills KW - Northern Alaska KW - Alaska KW - seasonal variations KW - horizontal orientation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52790320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Effects+of+discontinuous+permafrost+on+groundwater+flow+and+contaminant+transport&rft.au=Sullivan%2C+John+M%2C+Jr%3BCurrier%2C+Paul+M%3BIskandar%2C+Alex+K%3BAnonymous&rft.aulast=Sullivan&rft.aufirst=John&rft.date=1995-05-01&rft.volume=27&rft.issue=5&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 91st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Fort Wainwright Alaska; ground water; horizontal orientation; Northern Alaska; numerical models; oil spills; permafrost; petroleum products; pollutants; pollution; remediation; seasonal variations; simulation; soils; solute transport; three-dimensional models; transport; United States; vertical orientation ER - TY - JOUR T1 - The use of the CRREL modified flow probe in determining local ground water flow in discontinuous permafrost, Fort Wainwright, Alaska AN - 52781364; 1996-080007 JF - Abstracts with Programs - Geological Society of America AU - Strasser, Jodie D AU - Lawson, Daniel E AU - Williams, Christopher R AU - Morse, James S AU - Strasser, J C AU - Anonymous Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 79 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 5 SN - 0016-7592, 0016-7592 KW - wells KW - United States KW - permafrost KW - geophysical surveys KW - slopes KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - observation wells KW - rates KW - Fort Wainwright Alaska KW - ground water KW - aquifers KW - models KW - recharge KW - runoff KW - Northern Alaska KW - movement KW - electromagnetic methods KW - surveys KW - Alaska KW - seasonal variations KW - CRREL probes KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52781364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+use+of+the+CRREL+modified+flow+probe+in+determining+local+ground+water+flow+in+discontinuous+permafrost%2C+Fort+Wainwright%2C+Alaska&rft.au=Strasser%2C+Jodie+D%3BLawson%2C+Daniel+E%3BWilliams%2C+Christopher+R%3BMorse%2C+James+S%3BStrasser%2C+J+C%3BAnonymous&rft.aulast=Strasser&rft.aufirst=Jodie&rft.date=1995-05-01&rft.volume=27&rft.issue=5&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 91st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; CRREL probes; electromagnetic methods; Fort Wainwright Alaska; geophysical methods; geophysical surveys; ground water; ground-penetrating radar; models; movement; Northern Alaska; observation wells; permafrost; radar methods; rates; recharge; runoff; seasonal variations; slopes; surveys; United States; wells ER - TY - JOUR T1 - Ground penetrating radar investigations of discontinuous permafrost terrain, Fort Wainwright, Alaska AN - 52780938; 1996-079900 JF - Abstracts with Programs - Geological Society of America AU - Lawson, D E AU - Strasser, J C AU - Strasser, Jodie D AU - Arcone, S A AU - Delaney, A J AU - Anonymous Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 59 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - permafrost KW - geophysical surveys KW - three-dimensional models KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - mapping KW - Fort Wainwright Alaska KW - ground water KW - spatial distribution KW - boreholes KW - ground truth KW - dielectric properties KW - electromagnetic methods KW - surveys KW - Alaska KW - geomorphology KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52780938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Ground+penetrating+radar+investigations+of+discontinuous+permafrost+terrain%2C+Fort+Wainwright%2C+Alaska&rft.au=Lawson%2C+D+E%3BStrasser%2C+J+C%3BStrasser%2C+Jodie+D%3BArcone%2C+S+A%3BDelaney%2C+A+J%3BAnonymous&rft.aulast=Lawson&rft.aufirst=D&rft.date=1995-05-01&rft.volume=27&rft.issue=5&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 91st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; boreholes; dielectric properties; electromagnetic methods; Fort Wainwright Alaska; geomorphology; geophysical methods; geophysical surveys; ground truth; ground water; ground-penetrating radar; mapping; permafrost; radar methods; spatial distribution; surveys; three-dimensional models; United States ER - TY - JOUR T1 - White phosphorus mobilization at the Eagle River Flats, Ft. Richardson, Alaska; evaluation of physical system dynamics and implications to site remediation AN - 51320525; 1996-015894 JF - Abstracts with Programs - Geological Society of America AU - Hunter, Lewis E AU - Lawson, Daniel E AU - Bigl, Susan R AU - Nadeau, Beth M AU - Weyrick, Patricia B AU - Bodette, John AU - Anonymous Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 27 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - water quality KW - marshes KW - Eagle River KW - site exploration KW - pollutants KW - surface water KW - pollution KW - phosphorus KW - ecosystems KW - Southern Alaska KW - remediation KW - estuaries KW - mires KW - salt marshes KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - mobility KW - Eagle River Flats KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51320525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=White+phosphorus+mobilization+at+the+Eagle+River+Flats%2C+Ft.+Richardson%2C+Alaska%3B+evaluation+of+physical+system+dynamics+and+implications+to+site+remediation&rft.au=Hunter%2C+Lewis+E%3BLawson%2C+Daniel+E%3BBigl%2C+Susan+R%3BNadeau%2C+Beth+M%3BWeyrick%2C+Patricia+B%3BBodette%2C+John%3BAnonymous&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1995-05-01&rft.volume=27&rft.issue=5&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 91st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Eagle River; Eagle River Flats; ecosystems; estuaries; field studies; Fort Richardson Alaska; marshes; mires; mobility; phosphorus; pollutants; pollution; remediation; salt marshes; sediments; site exploration; Southern Alaska; surface water; United States; water quality; white phosphorus ER - TY - JOUR T1 - Rio Grande sediment study; supply and transport AN - 51052709; 1996-034359 JF - WRRI Report AU - Diniz, Elvidio AU - Eidson, Darrell AU - Bourgeois, Mathew AU - Bahr, Tom AU - Creel, Bobby AU - Ortega Klett, Catherine T AU - Rex, Cynthia Griswold AU - Easterday, Gwen AU - Hennessy, Terri Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 107 EP - 118 PB - New Mexico Water Resources Research Institute, Las Cruces, NM SN - 0731-7557, 0731-7557 KW - United States KW - Rio Grande KW - hydrology KW - bedload KW - reservoirs KW - statistical analysis KW - watersheds KW - water management KW - rates KW - New Mexico KW - tributaries KW - transport KW - sediment yield KW - sediments KW - drainage basins KW - seasonal variations KW - discharge KW - fluvial environment KW - regression analysis KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51052709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=WRRI+Report&rft.atitle=Rio+Grande+sediment+study%3B+supply+and+transport&rft.au=Diniz%2C+Elvidio%3BEidson%2C+Darrell%3BBourgeois%2C+Mathew%3BBahr%2C+Tom%3BCreel%2C+Bobby%3BOrtega+Klett%2C+Catherine+T%3BRex%2C+Cynthia+Griswold%3BEasterday%2C+Gwen%3BHennessy%2C+Terri&rft.aulast=Diniz&rft.aufirst=Elvidio&rft.date=1995-05-01&rft.volume=&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=WRRI+Report&rft.issn=07317557&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 39th annual New Mexico water conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - NM N1 - Document feature - illus. incl. 7 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NMWRAG N1 - SubjectsTermNotLitGenreText - bedload; discharge; drainage basins; fluvial environment; hydrology; New Mexico; rates; regression analysis; reservoirs; Rio Grande; seasonal variations; sediment yield; sediments; statistical analysis; transport; tributaries; United States; water management; watersheds ER - TY - JOUR T1 - Preservation of water samples containing nitroaromatics and nitramines AN - 50952791; 1996-001316 AB - This study was conducted to develop a method for stabilizing water samples to be analyzed for nitroaromatic and nitramine explosives using SW846 Method 8330. Several options were tested using river water fortified with 15 nitroaromatic nitramine and aminonitroaromatic analytes. Acidification to pH 2 using sodium bisulfate was selected based on its ability to retard microbiological and chemical transformations, its ease of use under field conditions and its usability with both the direct and preconcentration procedures in Method 8330. Holding-time studies were performed over a 64-day storage period using fortified river water and groundwaters with and without chemical stabilization. Nonacidified samples showed rapid loss of tetryl TNB and TNT and slower loss of the dinitroaromatics. These losses were accompanied by increasing concentrations of transformation products. Losses of these nitroaromatics were completely eliminated by acidification to pH 2. Nitramines were stable over the entire period whether samples were acidified or not. A small loss of the aminodinitroaromatics was observed for both acidified and unacidified samples. The rate of loss for acidified samples was initially greater than for nonacidified samples. Sample acidification caused no adverse effects on SW846 Method 8330 although samples to be preconcentrated using salting-out solvent extraction should be neutralized prior to extraction to prevent additional loss of aminodinitroaromatics. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Jenkins, Thomas F AU - Thorne, Philip G AU - McCormick, Erika F AU - Myers, Karen F Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 31 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - water KW - United States KW - nitroaromatics KW - experimental studies KW - surface water KW - Weathersfield Vermont KW - hydrochemistry KW - Vermont KW - Connecticut River KW - ground water KW - laboratory studies KW - Windsor County Vermont KW - sample preparation KW - nitramines KW - acidification KW - geochemistry KW - pH KW - storage KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50952791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Jenkins%2C+Thomas+F%3BThorne%2C+Philip+G%3BMcCormick%2C+Erika+F%3BMyers%2C+Karen+F&rft.aulast=Jenkins&rft.aufirst=Thomas&rft.date=1995-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Preservation+of+water+samples+containing+nitroaromatics+and+nitramines&rft.title=Preservation+of+water+samples+containing+nitroaromatics+and+nitramines&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 20 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 8 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - acidification; Connecticut River; experimental studies; geochemistry; ground water; hydrochemistry; laboratory studies; nitramines; nitroaromatics; pH; sample preparation; storage; surface water; United States; Vermont; water; Weathersfield Vermont; Windsor County Vermont ER - TY - JOUR T1 - Large-scale landslide simulations; global deformation, velocities, and basal friction AN - 50174629; 1995-043324 AB - The cause of the apparent small friction exhibited by long runout landslides has long been speculated upon. In an attempt to provide some insight into the matter, this paper describes results obtained from a discrete particle computer simulation of landslides composed of up to 1,000,000 two-dimensional discs. While simplified, the results show many of the characteristics of field data (the volumetric effect on runout, preserved strata, etc.) and with allowances made for the two-dimensional nature of the simulation, the runouts compare well with those of actual landslides. The results challenge the current view that landslides travel as a nearly solid block riding atop a low friction basal layer. Instead, they show that the mass is completely shearing and indicate that the apparent friction coefficient is an increasing function of shear rate. The volumetric effect can then be understood. With all other conditions being equal, different size slides appear to travel with nearly the same average velocity; however, as the larger landslides are thicker, they experience smaller shear rates and correspondingly smaller fractional resistance. Copyright 1995 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Campbell, Charles S AU - Cleary, Paul W AU - Hopkins, Mark Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 8267 EP - 8283 PB - American Geophysical Union, Washington, DC VL - 100 IS - B5 SN - 0148-0227, 0148-0227 KW - landslides KW - gravity sliding KW - geologic hazards KW - mass movements KW - shear KW - data processing KW - velocity KW - friction KW - tectonics KW - simulation KW - two-dimensional models KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Large-scale+landslide+simulations%3B+global+deformation%2C+velocities%2C+and+basal+friction&rft.au=Campbell%2C+Charles+S%3BCleary%2C+Paul+W%3BHopkins%2C+Mark&rft.aulast=Campbell&rft.aufirst=Charles&rft.date=1995-05-01&rft.volume=100&rft.issue=B5&rft.spage=8267&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F94JB00937 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 34 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data processing; friction; geologic hazards; gravity sliding; landslides; mass movements; shear; simulation; tectonics; two-dimensional models; velocity DO - http://dx.doi.org/10.1029/94JB00937 ER - TY - JOUR T1 - Tidal flooding dynamics, sedimentation, and implications to site remediation, Eagle River Flats, Ft. Richardson, Alaska AN - 50065604; 1996-015777 JF - Abstracts with Programs - Geological Society of America AU - Bigl, Susan R AU - Lawson, Daniel E AU - Hunter, Lewis E AU - Nadeau, Beth M AU - Weyrick, Patricia B AU - Bodette, John AU - Anonymous Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 6 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - marshes KW - site exploration KW - pollutants KW - sedimentation KW - pollution KW - phosphorus KW - subarctic regions KW - Southern Alaska KW - remediation KW - tides KW - mires KW - salt marshes KW - Kenai Peninsula KW - sedimentation rates KW - floods KW - Fort Richardson Alaska KW - Alaska KW - estuarine environment KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50065604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Tidal+flooding+dynamics%2C+sedimentation%2C+and+implications+to+site+remediation%2C+Eagle+River+Flats%2C+Ft.+Richardson%2C+Alaska&rft.au=Bigl%2C+Susan+R%3BLawson%2C+Daniel+E%3BHunter%2C+Lewis+E%3BNadeau%2C+Beth+M%3BWeyrick%2C+Patricia+B%3BBodette%2C+John%3BAnonymous&rft.aulast=Bigl&rft.aufirst=Susan&rft.date=1995-05-01&rft.volume=27&rft.issue=5&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 91st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Eagle River Flats; estuarine environment; floods; Fort Richardson Alaska; Kenai Peninsula; marshes; mires; phosphorus; pollutants; pollution; remediation; salt marshes; sedimentation; sedimentation rates; site exploration; Southern Alaska; subarctic regions; tides; United States ER - TY - JOUR T1 - In vitro replication by prokaryotic and eukaryotic polymerases on DNA templates containing site-specific and stereospecific benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide adducts. AN - 77288562; 7753632 AB - DNA adducts of the environmental carcinogen benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide (BPDE) interact stereospecifically with prokaryotic and eukaryotic polymerases in vitro. Toward understanding the capacity to replicate past different diastereomers of BPDE at specific sites in DNA, six deoxyoligonucleotides, each 33 bases long, were constructed with stereochemically defined BPDE adducts on adenine N6 at position two of the human N-ras codon 61. Four polymerases that were studied under single encounters with the template-primer complex terminated synthesis one base 3' to the lesion with all the adducted templates. When multiple encounters between polymerase and substrate were permitted, each of the polymerases analyzed revealed a unique pattern for a given adducted template. The general replication pattern was encompassed under two categories, reflecting the significance of the R and S configurations of C10 of the pyrenyl ring attached to the single-stranded DNA template. Furthermore, within each of these categories, every polymerase demonstrated distinct quantitative differences in product accumulation at a given site, for the various adducted templates. Among the polymerases utilized in this study, exonuclease-deficient Klenow fragment of polymerase I (exo- KF) exhibited the most efficient translesion synthesis resulting in approximately 16% full-length products with the modified templates bearing adducts with C10-S configuration. In contrast, chain elongation with bacteriophage T4 DNA polymerase bearing an active 3'-->5' exonucleolytic activity was most strongly inhibited by all six BPDE-adducted templates. Misincorporation of A opposite the adduct occurred in all the templates when polymerized with Sequenase, whereas exo- KF preferentially incorporated C opposite the C10-R BPDE adducts and A opposite the C10-S BPDE adducts. JF - Nucleic acids research AU - Chary, P AU - Lloyd, R S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555, USA. Y1 - 1995/04/25/ PY - 1995 DA - 1995 Apr 25 SP - 1398 EP - 1405 VL - 23 IS - 8 SN - 0305-1048, 0305-1048 KW - DNA Adducts KW - 0 KW - Nucleic Acid Heteroduplexes KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide KW - 55097-80-8 KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - Adenine KW - JAC85A2161 KW - Index Medicus KW - Rats KW - Adenine -- chemistry KW - DNA Repair -- physiology KW - Animals KW - Stereoisomerism KW - Nucleic Acid Heteroduplexes -- genetics KW - Base Sequence KW - Genes, ras -- genetics KW - Molecular Sequence Data KW - Templates, Genetic KW - DNA Replication -- physiology KW - DNA Adducts -- chemical synthesis KW - DNA-Directed DNA Polymerase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77288562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nucleic+acids+research&rft.atitle=In+vitro+replication+by+prokaryotic+and+eukaryotic+polymerases+on+DNA+templates+containing+site-specific+and+stereospecific+benzo%5Ba%5Dpyrene-7%2C8-dihydrodiol-9%2C10-epoxide+adducts.&rft.au=Chary%2C+P%3BLloyd%2C+R+S&rft.aulast=Chary&rft.aufirst=P&rft.date=1995-04-25&rft.volume=23&rft.issue=8&rft.spage=1398&rft.isbn=&rft.btitle=&rft.title=Nucleic+acids+research&rft.issn=03051048&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-06-20 N1 - Date created - 1995-06-20 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Biochemistry. 1992 Apr 28;31(16):3975-90 [1314653] Nucleic Acids Res. 1980 Oct 10;8(19):4473-84 [6448988] Proc Natl Acad Sci U S A. 1982 Dec;79(23):7166-70 [6185946] J Mol Biol. 1984 Sep 25;178(3):569-94 [6492159] Proc Natl Acad Sci U S A. 1986 Mar;83(5):1222-6 [3513171] Proc Natl Acad Sci U S A. 1987 Jul;84(14):4767-71 [3474623] J Mol Biol. 1987 Nov 5;198(1):123-7 [3323527] Cell. 1988 Jun 17;53(6):837-40 [2838173] J Biol Chem. 1989 Mar 15;264(8):4265-8 [2647732] Proc Natl Acad Sci U S A. 1989 May;86(9):3070-4 [2654935] J Biol Chem. 1989 Jun 25;264(18):10858-66 [2659595] Ann Ist Super Sanita. 1989;25(1):177-89 [2665599] Mutat Res. 1990 Sep-Nov;236(2-3):301-11 [2169028] Carcinogenesis. 1990 Dec;11(12):2103-9 [1702368] Biochemistry. 1991 Feb 5;30(5):1441-8 [1991125] Carcinogenesis. 1991 Sep;12(9):1641-6 [1893522] Carcinogenesis. 1991 Sep;12(9):1659-63 [1893525] Carcinogenesis. 1991 Nov;12(11):2185-7 [1718621] J Biol Chem. 1991 Oct 25;266(30):20024-33 [1939066] Proc Natl Acad Sci U S A. 1992 Mar 1;89(5):1914-8 [1311854] Carcinogenesis. 1992 May;13(5):751-8 [1586987] Biochemistry. 1992 Sep 22;31(37):8675-90 [1390652] Carcinogenesis. 1992 Sep;13(9):1529-34 [1327570] Carcinogenesis. 1992 Dec;13(12):2347-52 [1473243] Biochemistry. 1993 May 11;32(18):4708-18 [8490017] Biochemistry. 1993 Jul 27;32(29):7531-41 [8338850] J Biol Chem. 1993 Jul 25;268(21):15906-11 [8340415] Biochemistry. 1993 Nov 9;32(44):11785-93 [8218249] J Biol Chem. 1993 Nov 5;268(31):23427-34 [8226868] Biochemistry. 1993 Nov 30;32(47):12793-801 [8251500] J Mol Biol. 1994 Jan 7;235(1):33-41 [8289253] J Mol Biol. 1994 Feb 11;236(1):151-64 [8107100] Mol Carcinog. 1994 Mar;9(3):122-33 [8142016] Science. 1994 Jun 24;264(5167):1930-5 [7516581] Biochemistry. 1994 Nov 29;33(47):14297-305 [7524675] J Biol Chem. 1994 Nov 18;269(46):28527-30 [7525577] Biochemistry. 1995 Jan 31;34(4):1364-75 [7827084] J Biol Chem. 1995 Mar 10;270(10):4990-5000 [7890605] Biochemistry. 1977 Mar 8;16(5):932-8 [843522] Biochem Biophys Res Commun. 1977 Aug 22;77(4):1389-96 [332178] Cancer Res. 1979 Jan;39(1):67-71 [761200] Carcinogenesis. 1982;3(10):1223-6 [6816483] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Prophylactic and therapeutic efficacy of an avian antitoxin in ricin intoxication. AN - 77870628; 8729877 AB - This study was designed to demonstrate the efficacy in animals of a ricin antitoxin consisting of purified avian antibodies. Antitoxins consisting of avian antibodies have significant advantages when compared to conventional mammalian (e.g. horse) antibodies; (a) avian antibodies do not fix human complement, eliminating associated inflammatory reactions, and, (b) avian antibodies can be manufactured more economically. Ricin toxoid was injected into laying hens followed by collection of eggs bearing hyperimmune immunoglobulin. Immunoglobulin was extracted from yolks and purified by immunoaffinity chromatography. In a mouse model for toxin neutralization it was shown that immunoaffinity purified ricin antibodies could prevent ricin lethality. Furthermore, it was shown that passive antibody treatment leads to active ricin immunization in animals given lethal ricin doses. Highly purified avian antibodies, as developed in this study, should offer enhanced clinical effectiveness, greater safety, and reduced manufacturing costs when compared to other technologies. JF - Therapeutic immunology AU - Lemley, P V AU - Thalley, B S AU - Stafford, D C AD - Department of Immunology and Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland 21702-5011, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 59 EP - 66 VL - 2 IS - 2 SN - 0967-0149, 0967-0149 KW - Antitoxins KW - 0 KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Animals KW - Chickens KW - Electrophoresis, Polyacrylamide Gel KW - Antibody Formation KW - Poisoning -- therapy KW - Mice KW - Mice, Inbred BALB C KW - Male KW - Immunoenzyme Techniques KW - Female KW - Ricin -- poisoning KW - Ricin -- immunology KW - Antitoxins -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77870628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Therapeutic+immunology&rft.atitle=Prophylactic+and+therapeutic+efficacy+of+an+avian+antitoxin+in+ricin+intoxication.&rft.au=Lemley%2C+P+V%3BThalley%2C+B+S%3BStafford%2C+D+C&rft.aulast=Lemley&rft.aufirst=P&rft.date=1995-04-01&rft.volume=2&rft.issue=2&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Therapeutic+immunology&rft.issn=09670149&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-09-19 N1 - Date created - 1996-09-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Interactions between heavy metal chelators and botulinum neurotoxins at the mouse neuromuscular junction. AN - 77576412; 7570639 AB - Exposure of isolated mouse hemidiaphragms to botulinum neurotoxins, 0.1 nM BoNT-A or BoNT-B, at 36 degrees C reduced nerve-elicited peak isometric twitch tension to 50% of control values at 55 min (BoNT-A) to 68 min (BoNT-B) after application. Either coincubation of BoNT with the heavy metal chelator TPEN, preincubation with TPEN followed by BoNT, or application of TPEN after BoNT but before neuromuscular block, delayed the onset of muscle failure in a dose-dependent manner by up to five-fold. TPEN doses between 2 and 10 microM were required to antagonize significantly the muscle block produced by BoNT, and the delay in onset was maximal between 10 and 50 microM TPEN. Treatment of muscles with a Zn(2+)-TPEN coordination complex, rather than TPEN alone, eliminated any beneficial effects of TPEN on BoNT intoxication, indicating that these effects were mediated by chelation of Zn2+. Other metal chelators that were not as membrane permeant as TPEN were ineffective in delaying BoNT paralysis, suggesting that TPEN acts by chelating intraterminal Zn2+. In the absence of BoNT, TPEN caused a dose-dependent increase in nerve-elicited twitch tension with a half-maximal concentration at 8 microM. There was no corresponding change in twitches from direct electrical stimulation of the muscle. After BoNT (A or B serotype) had reduced the muscle twitch by 20 to 70%, however, subsequent application of TPEN rapidly depressed nerve-elicited twitches. The shift from potentiation to depression after BoNT treatment suggests that presynaptic vesicle mobilization and/or release involve Zn(2+)-dependent enzymes and that BoNTs interact with these enzyme pathways. JF - Toxicon : official journal of the International Society on Toxinology AU - Sheridan, R E AU - Deshpande, S S AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 539 EP - 549 VL - 33 IS - 4 SN - 0041-0101, 0041-0101 KW - Chelating Agents KW - 0 KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Zinc KW - J41CSQ7QDS KW - Index Medicus KW - Animals KW - Zinc -- pharmacology KW - Diaphragm -- innervation KW - Diaphragm -- drug effects KW - Phrenic Nerve -- drug effects KW - Synaptic Transmission -- drug effects KW - Muscle Contraction -- drug effects KW - In Vitro Techniques KW - Mice KW - Respiratory Paralysis -- physiopathology KW - Respiratory Paralysis -- chemically induced KW - Male KW - Neuromuscular Junction -- drug effects KW - Chelating Agents -- pharmacology KW - Botulinum Toxins -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77576412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Interactions+between+heavy+metal+chelators+and+botulinum+neurotoxins+at+the+mouse+neuromuscular+junction.&rft.au=Sheridan%2C+R+E%3BDeshpande%2C+S+S&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1995-04-01&rft.volume=33&rft.issue=4&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-20 N1 - Date created - 1995-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Structural predictions of the channel-forming region of botulinum neurotoxin heavy chain. AN - 77571138; 7570641 AB - A novel combination of theoretical approaches was exploited to predict which amino acid residues of various botulinum neurotoxin serotypes participate in forming ion channels. Estimates of sequence hydrophobic moments were used initially to identify residues within amphipathic regions in the N-terminal half of the heavy chain. A neural network algorithm was then used to make additional secondary structural predictions for these regions. Together, these approaches predicted a complimentary pattern of four, adjacent amphipathic, possibly transmembrane, regions that may be separated by solvent-exposed loops. Both the hydrophobic moment and the neural net analyses predicted that at least one of these amphipathic segments may be in an extended conformation. These theoretical results are discussed in view of our current knowledge of other transmembrane structures. JF - Toxicon : official journal of the International Society on Toxinology AU - Lebeda, F J AU - Olson, M A AD - Department of Cell Biology and Biochemistry, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 559 EP - 567 VL - 33 IS - 4 SN - 0041-0101, 0041-0101 KW - Ion Channels KW - 0 KW - Neurotoxins KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Protein Structure, Secondary KW - Neural Networks (Computer) KW - Chemistry, Physical KW - Chemical Phenomena KW - Molecular Sequence Data KW - Algorithms KW - Amino Acid Sequence KW - Botulinum Toxins -- toxicity KW - Ion Channels -- drug effects KW - Botulinum Toxins -- chemistry KW - Neurotoxins -- toxicity KW - Neurotoxins -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77571138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Structural+predictions+of+the+channel-forming+region+of+botulinum+neurotoxin+heavy+chain.&rft.au=Lebeda%2C+F+J%3BOlson%2C+M+A&rft.aulast=Lebeda&rft.aufirst=F&rft.date=1995-04-01&rft.volume=33&rft.issue=4&rft.spage=559&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-20 N1 - Date created - 1995-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Antagonism of botulinum toxin-induced muscle weakness by 3,4-diaminopyridine in rat phrenic nerve-hemidiaphragm preparations. AN - 77570976; 7570638 AB - The effects of the potassium channel inhibitor and putative botulinum toxin antagonist 3,4-diaminopyridine (3,4-DAP) were investigated in vitro on the contractile properties of rat diaphragm muscle. In the presence of 100 pM botulinum neurotoxin A (BoNT/A), twitches elicited by supramaximal nerve stimulation (0.1 Hz) were reduced to approximately 10% of control in 3 hr at 37 degrees C. Addition of 3,4-DAP led to a rapid reversal of the BoNT/A-induced depression of twitch tension. In the presence of 100 microM 3,4-DAP, antagonism of the BoNT/A-induced blockade began within 30-40 sec and reached 82% of control with a half-time of 6.7 min. The beneficial effect of 3,4-DAP was well maintained and underwent little or no decrement relative to control for at least 8 hr after addition. Application of 1 microM neostigmine 1 hr after 3,4-DAP led to a further potentiation of twitch tension, but this action lasted for < 20 min. Moreover, neostigmine caused tetanic fade during repetitive stimulation. In contrast to the efficacy of the parent compound, the quaternary derivative of 3,4-DAP, 3,4-diamino-1-methyl pyridinium produced little or no twitch potentiation up to a concentration of 1 mM. The potassium channel blocker, tetraethylammonium, generated a transient potentiation followed by a sustained depression of twitch tensions. It is concluded that 3,4-DAP is of benefit in antagonizing the muscle paralysis following exposure to BoNT/A. Co-application of neostigmine or tetraethylammonium with 3,4-DAP, however, appears to confer no additional benefit. JF - Toxicon : official journal of the International Society on Toxinology AU - Adler, M AU - Scovill, J AU - Parker, G AU - Lebeda, F J AU - Piotrowski, J AU - Deshpande, S S AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 527 EP - 537 VL - 33 IS - 4 SN - 0041-0101, 0041-0101 KW - 3,4-diamino-1-methylpyridinium KW - 0 KW - Aminopyridines KW - Calcium Channel Blockers KW - Pyridinium Compounds KW - Tetraethylammonium Compounds KW - Neostigmine KW - 3982TWQ96G KW - 2,3-diaminopyridine KW - CBX394737H KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Rats KW - Neostigmine -- pharmacology KW - Animals KW - Rats, Sprague-Dawley KW - Diaphragm -- drug effects KW - Phrenic Nerve -- drug effects KW - Isometric Contraction -- drug effects KW - In Vitro Techniques KW - Tetraethylammonium Compounds -- pharmacology KW - Pyridinium Compounds -- pharmacology KW - Botulinum Toxins -- analysis KW - Calcium Channel Blockers -- pharmacology KW - Botulinum Toxins -- toxicity KW - Aminopyridines -- pharmacology KW - Respiratory Paralysis -- physiopathology KW - Respiratory Paralysis -- chemically induced UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77570976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Antagonism+of+botulinum+toxin-induced+muscle+weakness+by+3%2C4-diaminopyridine+in+rat+phrenic+nerve-hemidiaphragm+preparations.&rft.au=Adler%2C+M%3BScovill%2C+J%3BParker%2C+G%3BLebeda%2C+F+J%3BPiotrowski%2C+J%3BDeshpande%2C+S+S&rft.aulast=Adler&rft.aufirst=M&rft.date=1995-04-01&rft.volume=33&rft.issue=4&rft.spage=527&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-20 N1 - Date created - 1995-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cloning and expression of mamba toxins. AN - 77561118; 7570631 AB - Mamba venoms contain pharmacologically active proteins that interfere with neuromuscular transmission by binding to and altering the normal functioning of neuronal proteins involved, directly or indirectly, with regulating nerve transmission. Of the mamba toxins studied to date, many act on voltage-sensitive K+ channels, nicotinic or muscarinic acetylcholine receptors, or acetylcholinesterase. In an attempt to clone, characterize, and express the genes encoding these toxins, as well as other genes specifying activities not completely elucidated as yet, a cDNA library was constructed from mRNA isolated from the glands of the black mamba. Clones from the library harboring sequences encoding 14 different mamba toxins were isolated and characterized by nucleotide sequence analysis. Genes coding for three proteins, dendrotoxins (DTX) K, I, and E, were expressed as maltose-binding (MBP) fusion proteins in the periplasmic space of Escherichia coli. The DTXK-MBP fusion protein was affinity purified, cleaved from its chaperon, and the recombinant DTXK purified from MBP. Recombinant DTXK was shown to be identical to native DTXK in its N-terminal sequence, chromatographic behavior, convulsion-inducing activity, and binding to voltage-activated K+ channels in bovine synaptic membranes. Computer modeling was employed to create three-dimensional structures of DTXK and DTX1 from the X-ray crystal structure of alpha-DTX utilizing both structural and sequence homologies. Comparisons were made between the three toxins, providing a framework for site-directed mutagenesis. JF - Toxicon : official journal of the International Society on Toxinology AU - Smith, L A AU - Olson, M A AU - Lafaye, P J AU - Dolly, J O AD - Department of Immunology and Molecular Biology, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 459 EP - 474 VL - 33 IS - 4 SN - 0041-0101, 0041-0101 KW - DNA, Complementary KW - 0 KW - Elapid Venoms KW - Neurotoxins KW - RNA, Messenger KW - Recombinant Fusion Proteins KW - Recombinant Proteins KW - Index Medicus KW - Gene Expression -- drug effects KW - Recombinant Fusion Proteins -- biosynthesis KW - Escherichia coli -- metabolism KW - Computer Simulation KW - Recombinant Proteins -- biosynthesis KW - Amino Acid Sequence KW - Electrophysiology KW - RNA, Messenger -- genetics KW - RNA, Messenger -- biosynthesis KW - Cloning, Molecular KW - Polymerase Chain Reaction KW - Base Sequence KW - Molecular Sequence Data KW - DNA, Complementary -- biosynthesis KW - Elapid Venoms -- genetics KW - Elapid Venoms -- isolation & purification KW - Neurotoxins -- biosynthesis KW - Neurotoxins -- isolation & purification KW - Neurotoxins -- genetics KW - Elapid Venoms -- biosynthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77561118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Cloning+and+expression+of+mamba+toxins.&rft.au=Smith%2C+L+A%3BOlson%2C+M+A%3BLafaye%2C+P+J%3BDolly%2C+J+O&rft.aulast=Smith&rft.aufirst=L&rft.date=1995-04-01&rft.volume=33&rft.issue=4&rft.spage=459&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-11-20 N1 - Date created - 1995-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - EPR/spin-label technique as an analytical tool for determining the resistance of reactive topical skin protectants (rTSPs) to the breakthrough of vesicant agents. AN - 77302417; 7766917 AB - Ointment formulations of reactive topical skin protectants (rTSPs) or topical skin protectants (TSPs) based on perfluorinated polyether material (PFPE, i.e., fomblin RT-15) were prepared and spin labeled. Four N-oxyl-4-4'-dimethyloxazolidine derivatives of stearic acid, 5-NS, 7-NS, 12-NS, and 16-NS, were used as spin probes. The spin-labeled vehicle, fomblin-RT-15, and vehicle containing chloroamide (S-330, an antivesicant) were exposed to various concentrations of half-mustard gas. The order parameter (S) was dependent on the depth of penetration of the paramagnetic group into the vehicle (fomblin) and on the chemical composition of the reactive antivesicant under investigation. The net change of the viscosity of the vehicle and the chemical composition were seen to affect the penetration profile. This will provide a useful in vitro screening technique to develop antivesicant TSPs. JF - Journal of pharmacological and toxicological methods AU - Arroyo, C M AU - Janny, S J AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 109 EP - 112 VL - 33 IS - 2 SN - 1056-8719, 1056-8719 KW - Alkynes KW - 0 KW - Dermatologic Agents KW - Imidazoles KW - Irritants KW - Ointments KW - Spin Labels KW - glycoluril KW - U9H2W4OS13 KW - Index Medicus KW - Viscosity KW - Imidazoles -- pharmacology KW - Dermatologic Agents -- pharmacology KW - Irritants -- toxicity KW - Electron Spin Resonance Spectroscopy KW - Dermatologic Agents -- chemistry KW - Imidazoles -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77302417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+pharmacological+and+toxicological+methods&rft.atitle=EPR%2Fspin-label+technique+as+an+analytical+tool+for+determining+the+resistance+of+reactive+topical+skin+protectants+%28rTSPs%29+to+the+breakthrough+of+vesicant+agents.&rft.au=Arroyo%2C+C+M%3BJanny%2C+S+J&rft.aulast=Arroyo&rft.aufirst=C&rft.date=1995-04-01&rft.volume=33&rft.issue=2&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Journal+of+pharmacological+and+toxicological+methods&rft.issn=10568719&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-07-05 N1 - Date created - 1995-07-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Short report: hepatitis E infection in the Brazilian Amazon. AN - 77257489; 7741175 AB - This is the first report of serologic evidence of hepatitis E infection in Brazil. During a community-based survey of healthy individuals, six of 97 gold miners in the Amazon region of Mato Grosso had antibody to the virus. The mining camps have poor sanitation with a great potential for fecal-oral transmission of disease. Since levels of hepatitis E antibodies may quickly wane, studies to directly measure the incidence of seroconversion are planned to determine the intensity of transmission in this area. JF - The American journal of tropical medicine and hygiene AU - Pang, L AU - Alencar, F E AU - Cerutti, C AU - Milhous, W K AU - Andrade, A L AU - Oliveira, R AU - Kanesa-Thasan, N AU - MaCarthy, P O AU - Hoke, C H AD - U.S. Army Medical Research Unit-Brazil, Rio de Janeiro. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 347 EP - 348 VL - 52 IS - 4 SN - 0002-9637, 0002-9637 KW - Hepatitis Antibodies KW - 0 KW - Abridged Index Medicus KW - Index Medicus KW - Hepatitis Antibodies -- blood KW - Humans KW - Adult KW - Brazil -- epidemiology KW - Hepatitis E virus -- immunology KW - Male KW - Female KW - Hepatitis E -- epidemiology KW - Occupational Diseases -- epidemiology KW - Mining UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77257489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=Short+report%3A+hepatitis+E+infection+in+the+Brazilian+Amazon.&rft.au=Pang%2C+L%3BAlencar%2C+F+E%3BCerutti%2C+C%3BMilhous%2C+W+K%3BAndrade%2C+A+L%3BOliveira%2C+R%3BKanesa-Thasan%2C+N%3BMaCarthy%2C+P+O%3BHoke%2C+C+H&rft.aulast=Pang&rft.aufirst=L&rft.date=1995-04-01&rft.volume=52&rft.issue=4&rft.spage=347&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-06-06 N1 - Date created - 1995-06-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Biological activity of toxic shock syndrome toxin 1 and a site-directed mutant, H135A, in a lipopolysaccharide-potentiated mouse lethality model. AN - 77179876; 7890377 AB - A recombinant of toxic shock syndrome toxin 1 (TSST-1) which contains a single histidine-to-alanine mutation at residue 135 (H135A) was analyzed for toxicity and vaccine potential in a lipopolysaccharide (LPS)-potentiated mouse lethality model. The 50% lethal dose (LD50) of TSST-1 in BALB/c mice was 47.2 micrograms/kg, but H135A was not lethal when tested at a dose equivalent to 10 LD50s of TSST-1. Levels of tumor necrosis factor (TNF) and gamma interferon (IFN-gamma) in serum were, respectively, 10- and 50-fold higher in LPS-potentiated mice injected with 15 LD50s of TSST-1 than in mice given H135A. Mice injected with only TSST-1 did not have elevated levels of TNF or IFN-gamma in serum, while H135A plus LPS or LPS alone elicited identical, yet very low, levels of TNF and IFN-gamma. An enzyme-linked immunosorbent assay of H135A and TSST-1 with anti-TSST-1 serum yielded very similar dose-response curves, which strongly suggests that H135A serologically and conformationally resembles the native toxin. Mice immunized with H135A developed antibodies that recognized TSST-1 in an enzyme-linked immunosorbent assay and afforded protection against a 15-LD50 challenge of TSST-1 plus LPS. The pooled sera of mice immunized with either TSST-1 or H135A also prevented lymphocyte proliferation due to TSST-1. JF - Infection and immunity AU - Stiles, B G AU - Krakauer, T AU - Bonventre, P F AD - Division of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 1229 EP - 1234 VL - 63 IS - 4 SN - 0019-9567, 0019-9567 KW - Bacterial Toxins KW - 0 KW - Bacterial Vaccines KW - Enterotoxins KW - Lipopolysaccharides KW - Superantigens KW - Tumor Necrosis Factor-alpha KW - enterotoxin F, Staphylococcal KW - Interferon-gamma KW - 82115-62-6 KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Lymphocyte Activation KW - Animals KW - Bacterial Vaccines -- immunology KW - Mice KW - Interferon-gamma -- blood KW - Tumor Necrosis Factor-alpha -- metabolism KW - Mice, Inbred BALB C KW - Immunization KW - Structure-Activity Relationship KW - Enterotoxins -- immunology KW - Lipopolysaccharides -- pharmacology KW - Enterotoxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77179876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+immunity&rft.atitle=Biological+activity+of+toxic+shock+syndrome+toxin+1+and+a+site-directed+mutant%2C+H135A%2C+in+a+lipopolysaccharide-potentiated+mouse+lethality+model.&rft.au=Stiles%2C+B+G%3BKrakauer%2C+T%3BBonventre%2C+P+F&rft.aulast=Stiles&rft.aufirst=B&rft.date=1995-04-01&rft.volume=63&rft.issue=4&rft.spage=1229&rft.isbn=&rft.btitle=&rft.title=Infection+and+immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-04-20 N1 - Date created - 1995-04-20 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Immunobiology. 1993 Nov;189(3-4):270-84 [8125513] Clin Exp Immunol. 1994 Jun;96(3):422-6 [7911750] Infect Immun. 1984 Nov;46(2):314-7 [6500691] J Infect Dis. 1985 Mar;151(3):514-22 [3871826] Annu Rev Immunol. 1984;2:67-101 [6085753] Am J Pathol. 1986 Jan;122(1):169-76 [3079956] Infect Immun. 1986 Apr;52(1):134-7 [3957424] J Infect Dis. 1986 May;153(5):918-26 [3701106] Immunology. 1986 Jun;58(2):203-8 [3486824] Infect Immun. 1987 Mar;55(3):837-8 [3546143] J Infect Dis. 1987 Apr;155(4):682-9 [2950183] Am J Pathol. 1987 Sep;128(3):410-25 [3115109] Infect Immun. 1987 Dec;55(12):2865-9 [3500130] Infect Immun. 1988 Jan;56(1):135-41 [3257201] Infect Immun. 1988 Feb;56(2):400-4 [2448242] J Exp Med. 1988 Mar 1;167(3):752-61 [3127526] J Infect Dis. 1988 Nov;158(5):1026-33 [3263447] J Infect Dis. 1988 Dec;158(6):1287-95 [3198939] Rev Infect Dis. 1989 Jan-Feb;11 Suppl 1:S125-9 [2467343] Rev Infect Dis. 1989 Jan-Feb;11 Suppl 1:S248-53 [2928643] Rev Infect Dis. 1989 Jan-Feb;11 Suppl 1:S289-93 [2784586] Rev Infect Dis. 1989 Jan-Feb;11 Suppl 1:S305-12 [2494690] Microbiol Immunol. 1989;33(5):381-90 [2755362] J Immunol. 1989 Oct 15;143(8):2583-8 [2551962] J Immunol. 1989 Nov 15;143(10):3175-82 [2509554] J Infect Dis. 1990 Jan;161(1):79-84 [2295861] J Exp Med. 1990 Feb 1;171(2):455-64 [2303780] Science. 1990 May 11;248(4956):705-11 [2185544] Nature. 1990 Aug 2;346(6283):474-6 [2377209] Infect Immun. 1990 Sep;58(9):3020-8 [1696937] Infect Immun. 1994 Aug;62(8):3408-15 [8039911] Infect Immun. 1994 Oct;62(10):4626-31 [7927730] J Infect Dis. 1977 Apr;135(4):646-8 [856919] Infect Immun. 1978 Aug;21(2):387-91 [689729] Infect Immun. 1995 Feb;63(2):509-15 [7822015] J Infect Dis. 1964 Apr;114:111-8 [14141853] Lancet. 1978 Nov 25;2(8100):1116-8 [82681] Infect Immun. 1980 Feb;27(2):431-4 [7380538] J Infect Dis. 1981 Apr;143(4):509-16 [6972418] Infect Immun. 1982 Apr;36(1):123-8 [7042568] Biochemistry. 1983 Aug 2;22(16):3907-12 [6615808] Appl Environ Microbiol. 1984 Feb;47(2):283-7 [6712209] J Exp Med. 1990 Sep 1;172(3):981-4 [2117641] Crit Rev Microbiol. 1990;17(4):251-72 [2206394] Eur J Immunol. 1990 Sep;20(9):1911-6 [2209697] Infect Immun. 1990 Dec;58(12):3877-82 [2123824] J Immunol. 1991 Jan 1;146(1):11-7 [1670601] J Infect Dis. 1991 Mar;163(3):524-9 [1995725] Infect Immun. 1991 Sep;59(9):2929-33 [1879919] J Exp Med. 1992 Jan 1;175(1):91-8 [1730929] J Exp Med. 1992 Feb 1;175(2):387-96 [1370682] Eur J Biochem. 1992 Nov 1;209(3):823-8 [1425690] Nature. 1992 Oct 29;359(6398):801-6 [1436058] Can J Microbiol. 1992 Sep;38(9):937-44 [1281444] Infect Immun. 1993 Mar;61(3):793-9 [8432600] Biochem Biophys Res Commun. 1993 Mar 31;191(3):1211-7 [8466498] Infect Immun. 1993 May;61(5):2059-68 [8478095] J Infect Dis. 1993 May;167(5):997-1002 [8486972] Infect Immun. 1993 Jun;61(6):2445-52 [8500880] J Infect Dis. 1993 Jul;168(1):232-5 [8515117] Eur J Immunol. 1993 Jul;23(7):1494-500 [8325325] Infect Immun. 1993 Aug;61(8):3175-83 [8335347] Infect Immun. 1993 Dec;61(12):5333-8 [8225606] J Immunol. 1994 Jan 1;152(1):87-95 [8254210] Biochemistry. 1993 Dec 21;32(50):13761-6 [8268150] Nature. 1994 Jan 6;367(6458):94-7 [8107781] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Impacts of the land disposal restrictions Phase II on the regulated community AN - 52833164; 1996-044571 JF - Abstracts with Programs - Geological Society of America AU - Zebrowski, Sandra M AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 99 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 3 SN - 0016-7592, 0016-7592 KW - methods KW - hazardous waste KW - waste management KW - pollutants KW - legislation KW - pollution KW - waste disposal KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52833164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Impacts+of+the+land+disposal+restrictions+Phase+II+on+the+regulated+community&rft.au=Zebrowski%2C+Sandra+M%3BAnonymous&rft.aulast=Zebrowski&rft.aufirst=Sandra&rft.date=1995-04-01&rft.volume=27&rft.issue=3&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 29th annual meeting, North-Central Section, South-Central Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - hazardous waste; legislation; methods; pollutants; pollution; remediation; waste disposal; waste management ER - TY - JOUR T1 - Interpreting air chemistry records at the South Pole AN - 52790207; 1996-078641 JF - Eos, Transactions, American Geophysical Union AU - Egan, W G AU - Hogan, A W AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 171 PB - American Geophysical Union, Washington, DC VL - 76 IS - 17, Suppl. SN - 0096-3941, 0096-3941 KW - processes KW - methane KW - Quaternary KW - statistical analysis KW - aliphatic hydrocarbons KW - water vapor KW - alkanes KW - paleoclimatology KW - Holocene KW - South Pole KW - gases KW - carbon dioxide KW - Cenozoic KW - spatial distribution KW - organic compounds KW - Antarctica KW - hydrocarbons KW - aerosols KW - air KW - interpretation KW - climate KW - 24:Quaternary geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52790207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Interpreting+air+chemistry+records+at+the+South+Pole&rft.au=Egan%2C+W+G%3BHogan%2C+A+W%3BAnonymous&rft.aulast=Egan&rft.aufirst=W&rft.date=1995-04-01&rft.volume=76&rft.issue=17%2C+Suppl.&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; air; aliphatic hydrocarbons; alkanes; Antarctica; carbon dioxide; Cenozoic; climate; gases; Holocene; hydrocarbons; interpretation; methane; organic compounds; paleoclimatology; processes; Quaternary; South Pole; spatial distribution; statistical analysis; water vapor ER - TY - JOUR T1 - Grain-scale processes related to folds in the GISP2 deep ice core AN - 52787391; 1996-078677 JF - Eos, Transactions, American Geophysical Union AU - Alley, R B AU - Gow, A J AU - Meese, D A AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 177 PB - American Geophysical Union, Washington, DC VL - 76 IS - 17, Suppl. SN - 0096-3941, 0096-3941 KW - hydrology KW - ice cores KW - strain KW - Arctic region KW - mechanism KW - deformation KW - layered materials KW - genesis KW - Greenland KW - polygonization KW - nucleation KW - petrofabrics KW - ice KW - folds KW - central Greenland KW - anisotropy KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52787391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Grain-scale+processes+related+to+folds+in+the+GISP2+deep+ice+core&rft.au=Alley%2C+R+B%3BGow%2C+A+J%3BMeese%2C+D+A%3BAnonymous&rft.aulast=Alley&rft.aufirst=R&rft.date=1995-04-01&rft.volume=76&rft.issue=17%2C+Suppl.&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anisotropy; Arctic region; central Greenland; deformation; folds; genesis; Greenland; hydrology; ice; ice cores; layered materials; mechanism; nucleation; petrofabrics; polygonization; strain ER - TY - JOUR T1 - The footprint/altitude ratio for helicopter electromagnetic sounding of sea-ice thickness; comparison of theoretical and field estimates AN - 51319004; 1995-032928 AB - Helicopter-towed electromagnetic (HEM) induction sounding systems are typically used for geologic surveys. More recently, HEM systems have been used for the remote measurement of sea-ice thickness and shallow sea bathymetry. An important aspect of this remote sensing technology is the area, or footprint, in which the secondary field is predominantly generated by induced currents. A knowledge of the size of the footprint is important to understanding the accuracy of HEM sounding results over lateral variations in relief or conductivity. Conventional wisdom among workers in the field held that the footprint diameter is a few times the HEM antenna altitude. We confirm this view using airborne measurements over sea ice to calculate the footprint size/antenna altitude ratio. These findings are compared to various theoretical estimates and are found to be in reasonable agreement. For a vertical coaxial coil antenna arrangement, the apparent footprint diameter was found to be about 1.3 times the antenna height above the sea-ice/water interface, and for a horizontal coplanar coil figuration the ratio is about 3.8 times the antenna height. JF - Geophysics AU - Kovacs, Austin AU - Holladay, J Scott AU - Bergeron, Clyde J, Jr Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 374 EP - 380 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 60 IS - 2 SN - 0016-8033, 0016-8033 KW - sea ice KW - geophysical methods KW - inverse problem KW - theoretical studies KW - frequency sounding KW - deep sounding KW - electromagnetic sounding KW - ice KW - electromagnetic methods KW - electromagnetic induction KW - helicopter methods KW - field studies KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51319004?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=The+footprint%2Faltitude+ratio+for+helicopter+electromagnetic+sounding+of+sea-ice+thickness%3B+comparison+of+theoretical+and+field+estimates&rft.au=Kovacs%2C+Austin%3BHolladay%2C+J+Scott%3BBergeron%2C+Clyde+J%2C+Jr&rft.aulast=Kovacs&rft.aufirst=Austin&rft.date=1995-04-01&rft.volume=60&rft.issue=2&rft.spage=374&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443773 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 10 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - airborne methods; deep sounding; electromagnetic induction; electromagnetic methods; electromagnetic sounding; field studies; frequency sounding; geophysical methods; helicopter methods; ice; inverse problem; sea ice; theoretical studies DO - http://dx.doi.org/10.1190/1.1443773 ER - TY - JOUR T1 - Assessment of geological and hydrological features in a basaltic environment using borehole geophysical techniques AN - 50905558; 2002-002887 AB - A comprehensive borehole geophysical logging program was conducted in four newly drilled monitoring well bore-holes and one existing water-supply well located in the hydrogeologically complex basaltic volcanics underlying Schofield Army Barracks, Oahu, Hawaii. The purpose of this logging program was to cost effectively evaluate the complex geologic and hydrologic conditions in this basaltic environment and the associated aquifer thereby minimizing the need for drilling additional expensive monitoring wells. This logging program was successful in effectively characterizing the geologic and hydrologic characteristics of the site including vadose zone moisture content. JF - Proceedings of SAGEEP AU - Crowder, Robert E AU - Pedler, William H AU - Seracuse, Joseph M AU - Myers, Neil J AU - Daniel, James AU - Haines, Laurie AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 551 EP - 557 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - United States KW - Schofield Army Barracks KW - chlorinated hydrocarbons KW - monitoring KW - Honolulu County Hawaii KW - geophysical surveys KW - well-logging KW - geophysical methods KW - pollution KW - Oahu KW - Hawaii KW - East Pacific Ocean Islands KW - ground water KW - organic compounds KW - boreholes KW - Oceania KW - surveys KW - halogenated hydrocarbons KW - trichloroethylene KW - Polynesia KW - water wells KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50905558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Assessment+of+geological+and+hydrological+features+in+a+basaltic+environment+using+borehole+geophysical+techniques&rft.au=Crowder%2C+Robert+E%3BPedler%2C+William+H%3BSeracuse%2C+Joseph+M%3BMyers%2C+Neil+J%3BDaniel%2C+James%3BHaines%2C+Laurie%3BBell%2C+Ronald+S&rft.aulast=Crowder&rft.aufirst=Robert&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=551&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - boreholes; chlorinated hydrocarbons; East Pacific Ocean Islands; geophysical methods; geophysical surveys; ground water; halogenated hydrocarbons; Hawaii; Honolulu County Hawaii; monitoring; Oahu; Oceania; organic compounds; pollution; Polynesia; Schofield Army Barracks; surveys; trichloroethylene; United States; water wells; well-logging ER - TY - JOUR T1 - Vertical profiling of aquifer flow characteristics and water quality parameters using hydrophysical logging AN - 50903932; 2002-002862 AB - HydroPhysical (super TM) (HpL) logging technology is a revolutionary advancement in aquifer characterization that was recently applied at Schofield Army Barracks, Oahu, Hawaii. The purpose of using this innovative technology was to assess the aquifer permeability and groundwater quality to gain a quantitative understanding of groundwater flow conditions and potential contaminant pathways. Fractured and caved zones within the boreholes precluded the use of other techniques (e.g., inflatable packers) to obtain these data. The versatile and time saving benefits of HpL logging provided hydrogeologic understanding of the aquifer at a cost savings from other available technologies. JF - Proceedings of SAGEEP AU - Pedler, William H AU - Crowder, Robert E AU - Seracuse, Joseph M AU - Myers, Neil J AU - Daniel, James AU - Haines, Laurie AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 311 EP - 318 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - United States KW - Schofield Army Barracks KW - chlorinated hydrocarbons KW - water quality KW - Honolulu County Hawaii KW - pollutants KW - well-logging KW - pollution KW - Oahu KW - Hawaii KW - East Pacific Ocean Islands KW - ground water KW - aquifers KW - organic compounds KW - sampling KW - movement KW - Oceania KW - halogenated hydrocarbons KW - trichloroethylene KW - Polynesia KW - water wells KW - water pollution KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50903932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Vertical+profiling+of+aquifer+flow+characteristics+and+water+quality+parameters+using+hydrophysical+logging&rft.au=Pedler%2C+William+H%3BCrowder%2C+Robert+E%3BSeracuse%2C+Joseph+M%3BMyers%2C+Neil+J%3BDaniel%2C+James%3BHaines%2C+Laurie%3BBell%2C+Ronald+S&rft.aulast=Pedler&rft.aufirst=William&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 4 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; chlorinated hydrocarbons; East Pacific Ocean Islands; ground water; halogenated hydrocarbons; Hawaii; Honolulu County Hawaii; movement; Oahu; Oceania; organic compounds; pollutants; pollution; Polynesia; sampling; Schofield Army Barracks; trichloroethylene; United States; water pollution; water quality; water wells; well-logging ER - TY - JOUR T1 - Geophysical investigation for the location of a historic Heiau, Kawaihae, Hawaii AN - 50903283; 2002-002869 JF - Proceedings of SAGEEP AU - Llopis, Jose L AU - Sharp, Michael K AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 387 EP - 395 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - United States KW - archaeology KW - Hawaii Island KW - geophysical surveys KW - Hawaii County Hawaii KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - magnetic methods KW - Hawaii KW - East Pacific Ocean Islands KW - magnetometers KW - magnetic field KW - Kawaihae Hawaii KW - Puukohola Heiau National Historical Site KW - Oceania KW - electromagnetic methods KW - surveys KW - Polynesia KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50903283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Geophysical+investigation+for+the+location+of+a+historic+Heiau%2C+Kawaihae%2C+Hawaii&rft.au=Llopis%2C+Jose+L%3BSharp%2C+Michael+K%3BBell%2C+Ronald+S&rft.aulast=Llopis&rft.aufirst=Jose&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=387&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - archaeology; East Pacific Ocean Islands; electromagnetic methods; geophysical methods; geophysical surveys; ground-penetrating radar; Hawaii; Hawaii County Hawaii; Hawaii Island; Kawaihae Hawaii; magnetic field; magnetic methods; magnetometers; Oceania; Polynesia; Puukohola Heiau National Historical Site; radar methods; surveys; United States ER - TY - JOUR T1 - An innovative and cost-effective approach for UXO detection using GIS is setting a new standard AN - 50901710; 2002-002879 JF - Proceedings of SAGEEP AU - Heaton, Charles AU - Menke, Robert AU - Gifford, Matthew AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 475 EP - 481 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - United States KW - monitoring KW - Virginia KW - geophysical surveys KW - Fort Monroe KW - data processing KW - unexploded ordnance KW - Hampton Virginia KW - geographic information systems KW - detection KW - surveys KW - information systems KW - Atlantic Coastal Plain KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50901710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=An+innovative+and+cost-effective+approach+for+UXO+detection+using+GIS+is+setting+a+new+standard&rft.au=Heaton%2C+Charles%3BMenke%2C+Robert%3BGifford%2C+Matthew%3BBell%2C+Ronald+S&rft.aulast=Heaton&rft.aufirst=Charles&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=475&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; data processing; detection; Fort Monroe; geographic information systems; geophysical surveys; Hampton Virginia; information systems; monitoring; surveys; unexploded ordnance; United States; Virginia ER - TY - JOUR T1 - Army Research Laboratory ultra-wideband crane SAR; system overview and results of early ground penetrating radar studies AN - 50901669; 2002-002878 AB - Army Research Laboratory (ARL) and Massachusetts Institute of Technology/Lincoln Laboratory (MIT/LL) have been working in the field of ultra-wideband (UWB) synthetic aperture imaging radar (SAR) for foliage penetration for a number of years. In 1993, ARL was appointed executing agent for a Defense Intelligence Agency program to investigate ground penetrating radars on airborne platforms. In the summer of 1993 an experiment was conducted at Yuma Proving Ground, Arizona involving many existing airborne radar sensors to assess GPR potential. Data collected by Stanford Research Institute International on a minefield emplaced at Yuma is presented, along with statistics of the targets and clutter as a function of frequency and depression angle, to show the current capability and potential of improved sensors. An automatic group target detection algorithm designed to find distributed targets is discussed and results of applying it to the minefield data are shown. Based on analysis of data collected at Yuma and other research conducted, a new crane-based UWB SAR collection asset has been designed and built at ARL that is fully polarimetric and covers a frequency range of 60 MHz to 1 GHz. This highly capable radar system is described, and future data collection plans are discussed. JF - Proceedings of SAGEEP AU - Sturgess, Keith AU - Nguyen, Lam AU - Ressler, Marc AU - Ton, Tuan AU - Grosch, T O AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 465 EP - 474 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - technology KW - ground-penetrating radar KW - data acquisition KW - radar methods KW - history KW - detection KW - SAR KW - minefields KW - broad-band spectra KW - antennas KW - instruments KW - buried features KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50901669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Army+Research+Laboratory+ultra-wideband+crane+SAR%3B+system+overview+and+results+of+early+ground+penetrating+radar+studies&rft.au=Sturgess%2C+Keith%3BNguyen%2C+Lam%3BRessler%2C+Marc%3BTon%2C+Tuan%3BGrosch%2C+T+O%3BBell%2C+Ronald+S&rft.aulast=Sturgess&rft.aufirst=Keith&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=465&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 9 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; antennas; broad-band spectra; buried features; data acquisition; detection; ground-penetrating radar; history; instruments; minefields; radar methods; SAR; technology ER - TY - JOUR T1 - Vertical induction profiling for hydrocarbon plumes AN - 50901426; 2002-002907 AB - The Unites States Army at Fort McPherson is managing the assessment and remediation of the Building #105 leaking underground storage tank (UST) site at Fort McPherson, Georgia. Traditional intrusive site assessment techniques have not been adequate to delineate the full extent of subsurface hydrocarbon contamination at the site due to the possible presence of contamination under buildings, the installation boundary, numerous overhead and subsurface utilities, and an adjacent highway. The Directorate of Public Works at Fort McPherson has commissioned the use of a non-intrusive geophysical site assessment technique to evaluate the extent of hydrocarbons in the subsurface so that expeditious implementation of corrective actions protective of human health and the environment can be completed in accordance with state requirements. The vertical induction profiling (VIP) method (also referred to as electromagnetic offset logging) was used to map the vertical and lateral extent of subsurface hydrocarbon contamination. The VIP method was developed in the 1960's for mineral ore exploration where the objective was to locate and map electrically conductive ore deposits at depths of thousands of feet. Recently, this method has been applied to environmental investigations in an effort to map electrically resistive features (such as hydrocarbon plumes) at depths of only a few tens of feet. Four conventional monitoring wells, between 26 and 46 feet deep were logged with a receiving coil, while a transmitting coil was set up on a grid pattern of 71 locations over the 1.1 acre site. To confirm the VIP results, a total of 24 in-situ groundwater samples were collected and analyzed for benzene, ethylbenzene, toluene, and xylene (BETX) concentrations. In addition, groundwater samples collected from six monitoring wells were also analyzed for BETX constituents. Due to the plethora of chemical data obtained at a depth of approximately 24 feet, a thorough comparison of the two methods was made at this depth. Analysis of the entire VIP and chemical data sets indicates the presence of two isolated plumes with similar dimensions. However, close agreement between resistivity values and chemical concentrations could not be established for the data obtained from the depth of approximately 24 feet. Attempts to evaluate repeatability of data, effect of noise, and repeatability of the data processing algorithm provided mixed results. Although the method appears to provide some valuable site screening information, we recommend that further study of the VIP method be conducted to refine the method prior to use as a stand-alone method for decision making purposes at similar sites. JF - Proceedings of SAGEEP AU - Westphalen, Olaf AU - Peterson, Mark AU - Heins, David AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 757 EP - 773 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - United States KW - monitoring KW - geophysical surveys KW - contaminant plumes KW - underground storage KW - induction KW - geophysical methods KW - electrical methods KW - mapping KW - electrical profiles KW - remediation KW - ground water KW - organic compounds KW - Fulton County Georgia KW - sampling KW - hydrocarbons KW - surveys KW - geophysical profiles KW - Georgia KW - water wells KW - Fort McPherson KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50901426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Vertical+induction+profiling+for+hydrocarbon+plumes&rft.au=Westphalen%2C+Olaf%3BPeterson%2C+Mark%3BHeins%2C+David%3BBell%2C+Ronald+S&rft.aulast=Westphalen&rft.aufirst=Olaf&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=757&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 15 N1 - PubXState - CO N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - contaminant plumes; electrical methods; electrical profiles; Fort McPherson; Fulton County Georgia; geophysical methods; geophysical profiles; geophysical surveys; Georgia; ground water; hydrocarbons; induction; mapping; monitoring; organic compounds; remediation; sampling; surveys; underground storage; United States; water wells ER - TY - JOUR T1 - An integrated approach for measuring and processing geophysical data for the detection of unexploded ordnance AN - 50901423; 2002-002877 AB - Land and water borne electromagnetic and magnetic surveys were performed near the old Lake Erie Ordnance depot in Ohio. The purpose of the study was to determine the presence and subsurface density of unexploded ordnance (UXO). Measurements were carried out within selected onshore and offshore areas using instruments adapted for underwater investigations. A test site with known buried ordnance was prepared in order to establish a base reference for conducting detailed land surveys and transects for the underwater investigation. The interpretation of magnetic field data for man-made metallic ordnance is often difficult because of distortions to the observed field caused by permanent magnetization. The interpretation of the electromagnetic data is dependent on the condition of the metallic content of the object which will have an effect on the electromagnetic field. Advanced data processing and presentation software techniques were employed to determine the criteria for the plan and depth locations of the buried ordnance. The goal of the tests is to help to establish a baseline against which to evaluate future changes in the rate of on-shore deposition of new ordnance. As the magnetic results were limited for the Lake Erie site (low sampling density), magnetic data from a Naval Research Laboratory (NRL) demonstration site at Fort Devens, MA was utilized as a further example for this paper. The purpose was to examine the relationship of higher sampling densities to the accuracy of the plan location and depth calculations of magnetic data. JF - Proceedings of SAGEEP AU - Pawlowski, Jerzy AU - Lewis, Richard AU - Dobush, Tim AU - Valleau, Nicholas AU - Bell, Ronald S Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 965 EP - 973 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1995 KW - United States KW - transient methods KW - geophysical surveys KW - induction KW - geophysical methods KW - data processing KW - magnetic methods KW - mapping KW - magnetometers KW - measurement KW - detection KW - electromagnetic methods KW - surveys KW - interpretation KW - aquatic environment KW - accuracy KW - Lake Erie Ordnance Depot KW - instruments KW - Ohio KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50901423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=An+integrated+approach+for+measuring+and+processing+geophysical+data+for+the+detection+of+unexploded+ordnance&rft.au=Pawlowski%2C+Jerzy%3BLewis%2C+Richard%3BDobush%2C+Tim%3BValleau%2C+Nicholas%3BBell%2C+Ronald+S&rft.aulast=Pawlowski&rft.aufirst=Jerzy&rft.date=1995-04-01&rft.volume=1995&rft.issue=&rft.spage=965&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 15 N1 - PubXState - CO N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; aquatic environment; data processing; detection; electromagnetic methods; geophysical methods; geophysical surveys; induction; instruments; interpretation; Lake Erie Ordnance Depot; magnetic methods; magnetometers; mapping; measurement; Ohio; surveys; transient methods; United States ER - TY - JOUR T1 - High explosive decoupling experiments in hard rock AN - 50625636; 2008-108538 JF - Seismological Research Letters AU - Reinke, R E AU - Leverette, J A AU - Martinez, A A AU - Murrell, D AU - Joachim, C AU - Doser, Diane I Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 42 PB - Seismological Society of America, El Cerrito, CA VL - 66 IS - 2 SN - 0895-0695, 0895-0695 KW - United States KW - mines KW - Magdalena New Mexico KW - overburden KW - explosions KW - Socorro County New Mexico KW - New Mexico KW - frequency KW - arrays KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50625636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=High+explosive+decoupling+experiments+in+hard+rock&rft.au=Reinke%2C+R+E%3BLeverette%2C+J+A%3BMartinez%2C+A+A%3BMurrell%2C+D%3BJoachim%2C+C%3BDoser%2C+Diane+I&rft.aulast=Reinke&rft.aufirst=R&rft.date=1995-04-01&rft.volume=66&rft.issue=2&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - SSA '95; 90th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arrays; explosions; frequency; Magdalena New Mexico; mines; New Mexico; overburden; Socorro County New Mexico; United States ER - TY - JOUR T1 - Environmental chemical data comparison criteria for volatile organic analytes, total petroleum hydrocarbons, and explosives in soils; an evaluation of U.S. Army Corps of Engineers archived data AN - 50540511; 2009-008602 JF - CRREL Contract Report AU - Grant, C L AU - Jenkins, Thomas F Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 34 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - soils KW - pollutants KW - pollution KW - trinitrotoluene KW - RDX KW - volatiles KW - triazines KW - organic compounds KW - explosives KW - volatile organic compounds KW - hydrocarbons KW - military facilities KW - chemical composition KW - dinitrotoluene KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50540511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Grant%2C+C+L%3BJenkins%2C+Thomas+F&rft.aulast=Grant&rft.aufirst=C&rft.date=1995-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+chemical+data+comparison+criteria+for+volatile+organic+analytes%2C+total+petroleum+hydrocarbons%2C+and+explosives+in+soils%3B+an+evaluation+of+U.S.+Army+Corps+of+Engineers+archived+data&rft.title=Environmental+chemical+data+comparison+criteria+for+volatile+organic+analytes%2C+total+petroleum+hydrocarbons%2C+and+explosives+in+soils%3B+an+evaluation+of+U.S.+Army+Corps+of+Engineers+archived+data&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - chemical composition; dinitrotoluene; explosives; hydrocarbons; military facilities; organic compounds; pollutants; pollution; RDX; soils; triazines; trinitrotoluene; volatile organic compounds; volatiles ER - TY - JOUR T1 - Simulation of long-term trends in Chesapeake Bay eutrophication AN - 50106402; 1995-068237 JF - Journal of Environmental Engineering AU - Cerco, Carl F Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 298 EP - 310 PB - American Society of Civil Engineers, Environmental Engineering Division, New York, NY VL - 121 IS - 4 SN - 0733-9372, 0733-9372 KW - United States KW - Chesapeake Bay KW - oxygen KW - ecosystems KW - salinity KW - nonpoint sources KW - simulation KW - spatial variations KW - carbon KW - ecology KW - organic carbon KW - estuarine environment KW - chemical composition KW - organic materials KW - hydrology KW - bedload KW - time series analysis KW - pigments KW - statistical analysis KW - solutes KW - prediction KW - pollution KW - phosphorus KW - mathematical models KW - chlorophyll KW - models KW - organic compounds KW - subtidal environment KW - metals KW - runoff KW - nickel KW - eutrophication KW - coastal environment KW - seasonal variations KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50106402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering&rft.atitle=Simulation+of+long-term+trends+in+Chesapeake+Bay+eutrophication&rft.au=Cerco%2C+Carl+F&rft.aulast=Cerco&rft.aufirst=Carl&rft.date=1995-04-01&rft.volume=121&rft.issue=4&rft.spage=298&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering&rft.issn=07339372&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - JOEEDU N1 - SubjectsTermNotLitGenreText - bedload; carbon; chemical composition; Chesapeake Bay; chlorophyll; coastal environment; ecology; ecosystems; estuarine environment; eutrophication; hydrology; mathematical models; metals; models; nickel; nonpoint sources; organic carbon; organic compounds; organic materials; oxygen; phosphorus; pigments; point sources; pollution; prediction; runoff; salinity; seasonal variations; simulation; solutes; spatial variations; statistical analysis; subtidal environment; time series analysis; United States ER - TY - JOUR T1 - In vivo and in vitro replication consequences of stereoisomeric benzo[a]pyrene-7,8-dihydrodiol 9,10-epoxide adducts on adenine N6 at the second position of N-ras codon 61. AN - 77171136; 7890605 AB - Benzo[a]pyrene-7,8-dihydrodiol 9,10-epoxide (BPDE), a metabolite of the widespread environmental pollutant benzo[a]pyrene, is a mutagenic in both bacterial and mammalian systems. Toward understanding the mutagenic effects of different stereoisomers of BPDE at specific sites in DNA, six stereochemically defined BPDE adducts were constructed on adenine N6 at position 2 of the human N-ras 61 codon within an 11-base oligonucleotide fragment. Both the nonadducted and BPDE-adducted N-ras 61 11-mers were inserted into a unique EcoRI site in single-stranded M13mp7L2 DNA and utilized for in vivo studies. The ligation efficiencies of BPDE-adducted 11-mers into the single-stranded vector were determined by Southern hybridization and confirmed by electron microscopy. Repair-deficient AB2480 E. coli cells were transformed with adducted and non-adducted DNA samples. The resultant plaque-forming abilities were used to evaluate the replication competence of the various BPDE adducts with respect to the nonadducted 11-mer. Point mutations due to aberrant replication at the adducted site were identified by the technique of differential DNA hybridization. All of the six BPDE adducts examined were mutagenic in vivo, generating exclusively A-->G mutations at frequencies ranging from 0.26 to 1.20%. In vitro replication studies using these BPDE-adducted 11-mers involved primer extension assays with Klenow fragment. All of the BPDE-modified templates demonstrated distinct blockage at the adducted site and/or 1 base 3' to the adducted site, allowing essentially no translesion synthesis to form fully extended polymerization products in vitro. JF - The Journal of biological chemistry AU - Chary, P AU - Latham, G J AU - Robberson, D L AU - Kim, S J AU - Han, S AU - Harris, C M AU - Harris, T M AU - Lloyd, R S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555. Y1 - 1995/03/10/ PY - 1995 DA - 1995 Mar 10 SP - 4990 EP - 5000 VL - 270 IS - 10 SN - 0021-9258, 0021-9258 KW - N-ras KW - Codon KW - 0 KW - DNA Adducts KW - DNA Primers KW - benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide-DNA KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide KW - 55097-80-8 KW - Guanine KW - 5Z93L87A1R KW - DNA KW - 9007-49-2 KW - Adenine KW - JAC85A2161 KW - Index Medicus KW - Stereoisomerism KW - DNA Repair KW - Escherichia coli -- genetics KW - Plasmids KW - Binding Sites KW - Mutagenesis, Site-Directed KW - Base Sequence KW - Blotting, Southern KW - Point Mutation KW - Molecular Sequence Data KW - Templates, Genetic KW - DNA Replication KW - Genes, ras KW - 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide -- metabolism KW - DNA -- metabolism KW - DNA -- biosynthesis KW - DNA -- ultrastructure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77171136?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=In+vivo+and+in+vitro+replication+consequences+of+stereoisomeric+benzo%5Ba%5Dpyrene-7%2C8-dihydrodiol+9%2C10-epoxide+adducts+on+adenine+N6+at+the+second+position+of+N-ras+codon+61.&rft.au=Chary%2C+P%3BLatham%2C+G+J%3BRobberson%2C+D+L%3BKim%2C+S+J%3BHan%2C+S%3BHarris%2C+C+M%3BHarris%2C+T+M%3BLloyd%2C+R+S&rft.aulast=Chary&rft.aufirst=P&rft.date=1995-03-10&rft.volume=270&rft.issue=10&rft.spage=4990&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-04-14 N1 - Date created - 1995-04-14 N1 - Date revised - 2017-01-13 N1 - Gene symbol - N-ras N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Initial analyses of Eagle River Flats hydrology and sedimentology, Fort Richardson, Alaska AN - 877842590; 2011-059400 AB - The physical environment of Eagle River Flats (ERF), a subarctic tidal flat and salt marsh, is progressively changing because of the interactions of multiple physical processes, including a high tidal range, two primary sediment sources, cold climate, and location within an active earthquake zone. In addition, ERF has been used by the U.S. Army as an artillery range, where high explosives or smoke-producing shells have been detonated, causing cratering and disrupting drainage. The physical environment of ERF needs to be understood to help remediate a problem of unusually high mortality rates in migrating waterfowl. This high mortality of ducks is attributable to ingestion of elemental white phosphorus (P4) particles (from smoke-producing devices), which are now distributed within near-surface sediments of the ponds and marshes. The complexity of this dynamic environment makes it extremely difficult to predict what physical effects remedial measures for the P4 contamination will have and, conversely, what short- and long-term effects the physical system will have on the effectiveness and success of proposed remedies. Understanding both the system's response and the effects of remedial technologies is critical to deciding what measures are used. This report presents the initial analysis of the physical processes of erosion, sedimentation and sediment transport, and the factors controlling activity within a portion of ERF. JF - CRREL Report AU - Lawson, Daniel E AU - Bigl, Susan R AU - Bodette, John H AU - Weyrick, Patricia Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 46 PB - U. S. Army Corps of Engineers, Engineer Research and Development Center, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - hydrology KW - water quality KW - marshes KW - pollutants KW - pollution KW - phosphorus KW - Southern Alaska KW - mires KW - tidal flats KW - salt marshes KW - sediments KW - white phosphorus KW - Fort Richardson Alaska KW - Alaska KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877842590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lawson%2C+Daniel+E%3BBigl%2C+Susan+R%3BBodette%2C+John+H%3BWeyrick%2C+Patricia&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Initial+analyses+of+Eagle+River+Flats+hydrology+and+sedimentology%2C+Fort+Richardson%2C+Alaska&rft.title=Initial+analyses+of+Eagle+River+Flats+hydrology+and+sedimentology%2C+Fort+Richardson%2C+Alaska&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2011-01-01 N1 - Number of references - 46 N1 - PubXState - NH N1 - Document feature - illus. incl. sects., 8 tables, sketch maps N1 - SuppNotes - Including appendix N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Alaska; Eagle River Flats; Fort Richardson Alaska; hydrology; marshes; mires; phosphorus; pollutants; pollution; salt marshes; sediments; Southern Alaska; tidal flats; United States; water quality; white phosphorus ER - TY - JOUR T1 - Radioimmunoassay for PbTx-2-type brevetoxins: epitope specificity of two anti-PbTx sera. AN - 77283978; 7538841 AB - Antiserum against PbTx-2-type brevetoxins was produced by immunizing rabbits with a PbTx-2-bovine serum albumin (BSA) conjugate. This serum had a higher affinity, but lower titer, than our current goat serum. Using 4 natural brevetoxins and 6 synthetic derivatives as competitors in our brevetoxin radioimmunoassay, we determined the epitope specificity of both sera. Modification of the backbone structure at C-42 on the K-ring had little or no effect on the antigen-binding capability of either serum. Reduction of the double bond between C-2 and C-3 on the A-ring by reduction of the lactone decreased binding 500 to 750-fold. Epoxidation of the double bond between C-27 and C-28 on the H-ring did not affect binding, which suggested that the goat serum is specific for the A-ring region of the brevetoxin backbone. In contrast, modifying the A-ring had no effect on rabbit serum binding. However, epoxidation of the H-ring decreased binding 5 to 20-fold, which suggested that the rabbit antiserum is specific for the H-ring region of the molecule. These results suggest that assays utilizing only one antibody may not adequately detect toxin metabolites if molecules are altered in the critical region of antibody recognition. JF - Journal of AOAC International AU - Poli, M A AU - Rein, K S AU - Baden, D G AD - U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. PY - 1995 SP - 538 EP - 542 VL - 78 IS - 2 SN - 1060-3271, 1060-3271 KW - Epitopes KW - 0 KW - Immune Sera KW - Marine Toxins KW - Oxocins KW - Ptychodiscus brevis T2 toxin KW - Index Medicus KW - Sensitivity and Specificity KW - Animals KW - Goats KW - Rabbits KW - Marine Toxins -- isolation & purification KW - Radioimmunoassay -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77283978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+AOAC+International&rft.atitle=Radioimmunoassay+for+PbTx-2-type+brevetoxins%3A+epitope+specificity+of+two+anti-PbTx+sera.&rft.au=Poli%2C+M+A%3BRein%2C+K+S%3BBaden%2C+D+G&rft.aulast=Poli&rft.aufirst=M&rft.date=1995-03-01&rft.volume=78&rft.issue=2&rft.spage=538&rft.isbn=&rft.btitle=&rft.title=Journal+of+AOAC+International&rft.issn=10603271&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-06-26 N1 - Date created - 1995-06-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analytical method for white phosphorus in water. AN - 77268194; 7749278 JF - Bulletin of environmental contamination and toxicology AU - Walsh, M E AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire 03755, USA. Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 432 EP - 439 VL - 54 IS - 3 SN - 0007-4861, 0007-4861 KW - Octanes KW - 0 KW - Water Pollutants, Chemical KW - Ether KW - 0F5N573A2Y KW - Phosphorus KW - 27YLU75U4W KW - Benzene KW - J64922108F KW - 2,2,4-trimethylpentane KW - QAB8F5669O KW - Index Medicus KW - Ether -- chemistry KW - Chromatography, Gas KW - Octanes -- chemistry KW - Benzene -- chemistry KW - Reference Standards KW - Calibration KW - Fresh Water -- analysis KW - Water Pollutants, Chemical -- analysis KW - Phosphorus -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77268194?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+environmental+contamination+and+toxicology&rft.atitle=Analytical+method+for+white+phosphorus+in+water.&rft.au=Walsh%2C+M+E&rft.aulast=Walsh&rft.aufirst=M&rft.date=1995-03-01&rft.volume=54&rft.issue=3&rft.spage=432&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+environmental+contamination+and+toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-06-22 N1 - Date created - 1995-06-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Differential inhibitory effects of interleukin-10, interleukin-4, and dexamethasone on staphylococcal enterotoxin-induced cytokine production and T cell activation. AN - 77171951; 7884317 AB - The cytokine profile of human peripheral blood mononuclear cells (PBMC) stimulated by staphylococcal enterotoxin (SE) A and B was examined. Production of tumor necrosis factor (TNF alpha), interleukin (IL)-1, IL-6, IL-2, and gamma interferon (IFN-gamma) was observed. In contrast, Th2 cytokines IL-4 and IL-10 were absent from SEA- or SEB-stimulated PBMC. Moreover, adding IL-10 to SE-stimulated PBMC inhibited the production of IL-1, IL-6, TNF alpha, and IFN gamma by 50 to 80% but had less effect (8-30%) on T cell proliferation. IL-4 was less effective than IL-10 in inhibiting cytokine production and enhanced T cell proliferation by SEA or SEB. The anti-inflammatory agent, dexamethasone, was the most potent agent in controlling the SE-mediated effects as evidenced by inhibited T cell proliferation (55%) and reduced levels of IL-1, IL-6, and IFN gamma (60% to 100%) and TNF alpha (50%). Reducing levels of toxic mediators such as TNF alpha, IL-1, IL-6, and IFN gamma by dexamethasone in SE-induced T cell responses may be a useful therapeutic strategy to circumvent SE toxicity and pathogenesis. JF - Journal of leukocyte biology AU - Krakauer, T AD - Applied Research Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 450 EP - 454 VL - 57 IS - 3 SN - 0741-5400, 0741-5400 KW - Cytokines KW - 0 KW - Enterotoxins KW - Interleukin-10 KW - 130068-27-8 KW - Interleukin-4 KW - 207137-56-2 KW - enterotoxin A, Staphylococcal KW - 37337-57-8 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Dexamethasone KW - 7S5I7G3JQL KW - Index Medicus KW - Humans KW - In Vitro Techniques KW - Lymphocyte Activation -- drug effects KW - Enterotoxins -- antagonists & inhibitors KW - Dexamethasone -- pharmacology KW - Cytokines -- biosynthesis KW - Interleukin-4 -- pharmacology KW - Interleukin-10 -- pharmacology KW - Enterotoxins -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77171951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+leukocyte+biology&rft.atitle=Differential+inhibitory+effects+of+interleukin-10%2C+interleukin-4%2C+and+dexamethasone+on+staphylococcal+enterotoxin-induced+cytokine+production+and+T+cell+activation.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1995-03-01&rft.volume=57&rft.issue=3&rft.spage=450&rft.isbn=&rft.btitle=&rft.title=Journal+of+leukocyte+biology&rft.issn=07415400&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-04-13 N1 - Date created - 1995-04-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Sulfur mustard-induced increase in intracellular free calcium level and arachidonic acid release from cell membrane. AN - 77162610; 7878677 AB - The mechanism of action of the alkylating agent bis-(2-chloroethyl)sulfide (sulfur mustard, SM) was studied using the in vitro mouse neuroblastoma-rat glioma hybrid NG108-15 clonal cell line model. Following 0.3 mM SM exposure, cell viability remained high (> 80% of untreated control) up to 9 hr and then declined steadily to about 40% of control after 20-24 hr. During the early period of SM exposure, when there was no significant cell viability loss, the following effects were observed. The cellular glutathione level decreased 20% after 1 hr and 34% after 6 hr. Between 2 and 6 hr, there was a time-dependent increase (about 10 to 30%) in intracellular free calcium (Ca2+), which was localized to the limiting membrane of swollen endoplasmic reticula and mitochondria, to euchromatin areas of the nucleus, and to areas of the cytosol and plasma membrane. Moreover, there was also a time-dependent increase in the release of isotopically labeled arachidonic acid ([3H]AA) from cellular membranes. Increase in [3H]AA release was 28% at 3 hr and about 60-80% between 6 and 9 hr. This increase in [3H]AA release was inhibited by quinacrine (20 microM), which is a phospholipase (PLA2) inhibitor. At 16 hr after SM exposure, there was a large increase (about 200% of control) in [3H]AA release, which was coincident with a 50% loss of cell viability. These results suggest a Ca(2+)-mediated toxic mechanism of SM via PLA2 activation and arachidonate release. JF - Toxicology and applied pharmacology AU - Ray, R AU - Legere, R H AU - Majerus, B J AU - Petrali, J P AD - Biochemical Pharmacology Branch, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010. Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 44 EP - 52 VL - 131 IS - 1 SN - 0041-008X, 0041-008X KW - Tritium KW - 10028-17-8 KW - Arachidonic Acid KW - 27YG812J1I KW - Glutathione KW - GAN16C9B8O KW - Quinacrine KW - H0C805XYDE KW - Calcium KW - SY7Q814VUP KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Tumor Cells, Cultured -- drug effects KW - Cell Membrane -- drug effects KW - Glutathione -- metabolism KW - Cell Membrane -- secretion KW - Mice KW - Hybrid Cells -- drug effects KW - Neuroblastoma -- metabolism KW - Quinacrine -- pharmacology KW - Neuroblastoma -- secretion KW - Rats KW - Hybrid Cells -- secretion KW - Cell Survival -- drug effects KW - Kinetics KW - Intracellular Fluid -- chemistry KW - Cell Membrane -- metabolism KW - Glioma -- metabolism KW - Glioma -- secretion KW - Hybrid Cells -- metabolism KW - Calcium -- metabolism KW - Arachidonic Acid -- secretion KW - Mustard Gas -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77162610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+applied+pharmacology&rft.atitle=Sulfur+mustard-induced+increase+in+intracellular+free+calcium+level+and+arachidonic+acid+release+from+cell+membrane.&rft.au=Ray%2C+R%3BLegere%2C+R+H%3BMajerus%2C+B+J%3BPetrali%2C+J+P&rft.aulast=Ray&rft.aufirst=R&rft.date=1995-03-01&rft.volume=131&rft.issue=1&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+applied+pharmacology&rft.issn=0041008X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-04-06 N1 - Date created - 1995-04-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Applications of the Clapeyron equation to water and ice in porous media AN - 742905511; 1995-044710 AB - The equilibrium condition for water and ice in an ice-free porous medium is presented. The equation of state for this system is the Clapeyron equation. This equation is presented in a general form that explicitly shows the pressure-difference dependence with temperature for water and ice. Five solution scenarios are then discussed in terms of applicability to porous media. JF - CRREL Report AU - Black, Patrick B Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 7 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - water KW - hydrology KW - pressure KW - phase equilibria KW - ice KW - Clapeyron equation KW - porous materials KW - frozen ground KW - temperature KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742905511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Black%2C+Patrick+B&rft.aulast=Black&rft.aufirst=Patrick&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Applications+of+the+Clapeyron+equation+to+water+and+ice+in+porous+media&rft.title=Applications+of+the+Clapeyron+equation+to+water+and+ice+in+porous+media&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 17 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Clapeyron equation; frozen ground; hydrology; ice; phase equilibria; porous materials; pressure; temperature; water ER - TY - JOUR T1 - Round-robin study of performance evaluation soils vapor-fortified with volatile organic compounds AN - 52815083; 1996-054869 AB - Three soils were vapor-fortified with volatile organic compounds (VOCs) to produce materials suitable for performance evaluation and related quality assurance/quality control functions. Twelve laboratories analyzed two independently prepared sets of three different soil subsamples fortified with four VOCs. Analyte concentration estimates were reported for each soil subsample following a methanol extraction, purge-and-trap gas chromatography/mass spectrometry analysis (Method 8240, SW846). Relative standard deviations within individual soils ranged from 8.5 to 28.2%, with a pooled standard deviation of 13%. The best precision was for Ben (pooled RSD, 9.0%), while TDCE showed the greatest overall uncertainty (pooled RSD, 20.3%). These results confirm that vapor fortification, followed by confinement in sealed glass ampules, is a precise means of preparing and storing VOC-contaminated soil subsamples for use in quality assurance programs. JF - Environmental Science & Technology, ES & T AU - Hewitt, Alan D AU - Grant, C L Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 769 EP - 774 PB - American Chemical Society, Washington, DC VL - 29 IS - 3 SN - 0013-936X, 0013-936X KW - soils KW - chlorinated hydrocarbons KW - concentration KW - experimental studies KW - monitoring KW - toluene KW - pollutants KW - gas chromatograms KW - pollution KW - mass spectra KW - soil sampling KW - volatiles KW - organic compounds KW - detection KW - volatile organic compounds KW - hydrocarbons KW - chemical properties KW - halogenated hydrocarbons KW - trichloroethylene KW - spectra KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52815083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Round-robin+study+of+performance+evaluation+soils+vapor-fortified+with+volatile+organic+compounds&rft.au=Hewitt%2C+Alan+D%3BGrant%2C+C+L&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=1995-03-01&rft.volume=29&rft.issue=3&rft.spage=769&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chemical properties; chlorinated hydrocarbons; concentration; detection; experimental studies; gas chromatograms; halogenated hydrocarbons; hydrocarbons; mass spectra; monitoring; organic compounds; pollutants; pollution; soil sampling; soils; spectra; toluene; trichloroethylene; volatile organic compounds; volatiles ER - TY - JOUR T1 - Post-Oligocene stratigraphy and mapping considerations AN - 51023220; 1999-072618 JF - Mississippi Geology AU - May, James H AU - Harrelson, Danny W AU - Moore, William H AU - Patrick, David M AU - Cameron, Christopher P AU - Schmitz, Darrel W Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 1 EP - 7 PB - Department of Environmental Quality, Jackson, MS VL - 16 IS - 1 SN - 0275-8555, 0275-8555 KW - United States KW - methods KW - lithostratigraphy KW - reefs KW - mapping KW - evaluation KW - Cenozoic KW - Hattiesburg Formation KW - outcrops KW - depositional environment KW - Pascagoula Formation KW - biostratigraphy KW - cyclic processes KW - sedimentation KW - Mississippi KW - correlation KW - Gulf Coastal Plain KW - weathering KW - southern Mississippi KW - provenance KW - lithofacies KW - Tertiary KW - Neogene KW - Catahoula Formation KW - Pliocene KW - biozones KW - unconformities KW - Citronelle Formation KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51023220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mississippi+Geology&rft.atitle=Post-Oligocene+stratigraphy+and+mapping+considerations&rft.au=May%2C+James+H%3BHarrelson%2C+Danny+W%3BMoore%2C+William+H%3BPatrick%2C+David+M%3BCameron%2C+Christopher+P%3BSchmitz%2C+Darrel+W&rft.aulast=May&rft.aufirst=James&rft.date=1995-03-01&rft.volume=16&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Mississippi+Geology&rft.issn=02758555&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 27 N1 - PubXState - MS N1 - Document feature - sects., strat. col., sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biostratigraphy; biozones; Catahoula Formation; Cenozoic; Citronelle Formation; correlation; cyclic processes; depositional environment; evaluation; Gulf Coastal Plain; Hattiesburg Formation; lithofacies; lithostratigraphy; mapping; methods; Mississippi; Neogene; outcrops; Pascagoula Formation; Pliocene; provenance; reefs; sedimentation; southern Mississippi; Tertiary; unconformities; United States; weathering ER - TY - JOUR T1 - Detection of crevasses near McMurdo Station, Antarctica with airborne short-pulse radar AN - 50960965; 1995-044709 AB - Airborne short-pulse radar is evaluated experimentally as a rapid reconnaissance tool for locating snow-bridged crevasses. An immediate need for a crevasse detector is present within the U.S. Antarctic Program, which is planning a major surface traverse from McMurdo to deliver construction materials to Amundsen-Scott Station. This feasibility study of a crevasse detection system was performed near McMurdo Station in Jan. 1994. The radar utilized pulses centered near 200 and 500 MHz and was operated from a low flying helicopter with altitude and speed as variables. A global positioning system (GPS) was used for survey control. Results are presented over glacial ice on Ross I. and at various locations on the Ross Ice Shelf near White and Black Is. and near the Aurora Glacier terminus. Strong evidence of crevassing was recorded at flight speeds near 45 mph, at altitudes near 15 m, and at a data acquisition rate of 51 scans/second. Crevasses are detected by the reflections and diffractions from distorted layering in snow bridges, and by the strong diffractions from within the crevasses. The strongest diffractions apparently emanated from within the crevasse and not from the base of the snow bridge. Along the control line, a crevasse with no surface expression was detected by radar and verified by probing and digging. Transects devoid of crevasses show layering without the small scale distortion seen over snow bridges. (Auth. mod.) JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Delaney, Allan J AU - Arcone, Steven A Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 14 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - crevasses KW - McMurdo Station KW - Global Positioning System KW - fissures KW - radar methods KW - atmospheric precipitation KW - Ross Island KW - glacial features KW - detection KW - Antarctica KW - snow KW - ice fields KW - Ross Ice Shelf KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50960965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Delaney%2C+Allan+J%3BArcone%2C+Steven+A&rft.aulast=Delaney&rft.aufirst=Allan&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Detection+of+crevasses+near+McMurdo+Station%2C+Antarctica+with+airborne+short-pulse+radar&rft.title=Detection+of+crevasses+near+McMurdo+Station%2C+Antarctica+with+airborne+short-pulse+radar&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Antarctica; atmospheric precipitation; crevasses; detection; fissures; glacial features; Global Positioning System; ice fields; McMurdo Station; radar methods; Ross Ice Shelf; Ross Island; snow ER - TY - JOUR T1 - Diesel degradation through bioventing; results of pilot study, Eareckson Air Force Station; Shemya, Alaska AN - 50535593; 2009-008605 JF - CRREL Contract Report AU - Brar, G S AU - Currier, P M AU - Reynolds, Charles M Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 25 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - biodegradation KW - weather observations KW - Eareckson Air Force Station KW - soil vapor extraction KW - bioremediation KW - environmental analysis KW - temperature KW - remediation KW - nutrients KW - organic compounds KW - hydrocarbons KW - Alaska KW - air KW - Southwestern Alaska KW - Aleutian Islands KW - Shemya Island KW - military facilities KW - meteorology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50535593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brar%2C+G+S%3BCurrier%2C+P+M%3BReynolds%2C+Charles+M&rft.aulast=Brar&rft.aufirst=G&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Diesel+degradation+through+bioventing%3B+results+of+pilot+study%2C+Eareckson+Air+Force+Station%3B+Shemya%2C+Alaska&rft.title=Diesel+degradation+through+bioventing%3B+results+of+pilot+study%2C+Eareckson+Air+Force+Station%3B+Shemya%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 20 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - SuppNotes - Includes 7 appendices; GCB -03-31 N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - air; Alaska; Aleutian Islands; biodegradation; bioremediation; Eareckson Air Force Station; environmental analysis; hydrocarbons; meteorology; military facilities; nutrients; organic compounds; remediation; Shemya Island; soil vapor extraction; soils; Southwestern Alaska; temperature; United States; weather observations ER - TY - JOUR T1 - Peak undrained resistance of loose sands AN - 50126272; 1995-055259 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - Norris, G AU - Madhu, R AU - Ashour, M AU - Valceschini, R AU - Ledbetter, R A2 - Caliendo, Joseph A. Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 344 EP - 359 PB - [publisher varies], [location varies] VL - 31 KW - soil mechanics KW - sand KW - pressure KW - strain KW - clastic sediments KW - loading KW - stress KW - liquefaction KW - triaxial tests KW - dilatancy KW - pore pressure KW - sediments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50126272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Symposium+on+Engineering+Geology+and+Geotechnical+Engineering&rft.atitle=Peak+undrained+resistance+of+loose+sands&rft.au=Norris%2C+G%3BMadhu%2C+R%3BAshour%2C+M%3BValceschini%2C+R%3BLedbetter%2C+R&rft.aulast=Norris&rft.aufirst=G&rft.date=1995-03-01&rft.volume=31&rft.issue=&rft.spage=344&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Engineering+Geology+and+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Annual symposium on Engineering geology & geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 3 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - clastic sediments; dilatancy; liquefaction; loading; pore pressure; pressure; sand; sediments; soil mechanics; strain; stress; triaxial tests ER - TY - JOUR T1 - Closed form stress analyses of a supported circular tunnel in a biaxial stress field in elastic and linear viscoelastic rock media AN - 50118654; 1995-055249 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - Leech, J Scott A2 - Caliendo, Joseph A. Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 228 EP - 243 PB - [publisher varies], [location varies] VL - 31 KW - shear strength KW - elasticity KW - viscoelastic materials KW - strain KW - shear stress KW - loading KW - stress KW - elastic constants KW - bulk modulus KW - analysis KW - rock mechanics KW - models KW - rheology KW - creep KW - tunnels KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50118654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Symposium+on+Engineering+Geology+and+Geotechnical+Engineering&rft.atitle=Closed+form+stress+analyses+of+a+supported+circular+tunnel+in+a+biaxial+stress+field+in+elastic+and+linear+viscoelastic+rock+media&rft.au=Leech%2C+J+Scott&rft.aulast=Leech&rft.aufirst=J&rft.date=1995-03-01&rft.volume=31&rft.issue=&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Engineering+Geology+and+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Annual symposium on Engineering geology & geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 15 N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - analysis; bulk modulus; creep; elastic constants; elasticity; loading; models; rheology; rock mechanics; shear strength; shear stress; strain; stress; tunnels; viscoelastic materials ER - TY - JOUR T1 - Longshore sand waves at Southampton Beach, New York: Observation and numerical simulation of their movement AN - 16973994; 3820156 AB - This paper describes measurements and numerical simulations of the movement of longshore sand waves observed at Southampton Beach, Long Island, New York. These large morphologic features are created by periodic opening of a small inlet and subsequent welding of its ebb shoal to the beach. Longshore sand waves are wave-like forms that maintain identity while moving along the shore and represent a simple type of collective sediment movement or large-scale coastal behavior. Eleven longshore sand waves were identified along Southampton Beach and have an average length of 0.75 km and an amplitude of 40 m. A numerical model of shoreline change including both standard particulate longshore sand transport and a component describing migration of a longshore sand wave is developed in which the velocity of the wave is related to the calculated longshore discharge of water. The model shows wave refraction to be an important mechanism contributing to the longevity of longshore sand waves, acting to retard the otherwise expected diffusion. Model calculations of the migration of a single longshore sand wave agree quantitatively with the observations. JF - Marine Geology AU - Thevenot, M M AU - Kraus, N C AD - U.S. Army Eng. Waterw. Exp. Stn., Coastal Eng. Res. Cent., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 249 EP - 269 VL - 126 IS - 1-4 SN - 0025-3227, 0025-3227 KW - ANW, USA, New York, Long I., Southampton Beach KW - beach accretion KW - longshore sediment transport KW - marine sediments KW - nearshore sedimentation KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - sand waves KW - sand KW - sediment transport KW - numerical analysis KW - marine geology KW - longshore currents KW - tidal currents KW - USA, New York, Long I. KW - Q2 09264:Sediments and sedimentation KW - SW 0870:Erosion and sedimentation KW - O 3050:Sediment Dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16973994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Longshore+sand+waves+at+Southampton+Beach%2C+New+York%3A+Observation+and+numerical+simulation+of+their+movement&rft.au=Thevenot%2C+M+M%3BKraus%2C+N+C&rft.aulast=Thevenot&rft.aufirst=M&rft.date=1995-03-01&rft.volume=126&rft.issue=1-4&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Large-scale coastal behaviour. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - sand; sand waves; sediment transport; numerical analysis; longshore sediment transport; beach accretion; marine geology; longshore currents; nearshore sedimentation; tidal currents; marine sediments; USA, New York, Long I.; Marine ER - TY - JOUR T1 - Relationship of silver with selenium and mercury in the liver of two species of toothed whales (Odontocetes) AN - 16790753; 3746953 AB - Liver specimens archived in the National Biomonitoring Specimen Bank from beluga whales, Delphinapterus leucas, and from Alaska and pilot whales, Globicephala melas, from the North Atlantic were analysed for silver, selenium and total mercury. Silver concentrations in beluga whales were one to three orders of magnitude higher than the concentrations in pilot whales and those reported elsewhere for other marine mammals. The concentrations of silver in the livers of beluga whales were the same or in some instances higher than the concentrations of selenium or mercury. Like mercury, silver was positively correlated with selenium in both pilot and beluga whales. This suggests a possible role for selenium in the accumulation and storage of silver in both species of whales, and raises questions about the potential for silver at such high concentrations to affect radical-scavenging enzyme systems in these marine mammals. JF - Marine Pollution Bulletin AU - Becker, PR AU - Mackey, E A AU - Demiralp, R AU - Suydam, R AU - Early, G AU - Koster, B J AU - Wise, SA AD - U.S. Army Waterways Exp. Stn., CEWES-ER-C, 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 262 EP - 271 VL - 30 IS - 4 SN - 0025-326X, 0025-326X KW - Delphinapterus leucas KW - Globicephala melas KW - North Atlantic KW - marine animals KW - marine mammals KW - pollution effects KW - water pollution effects KW - whales KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts; Oceanic Abstracts KW - selenium KW - bioaccumulation KW - mercury KW - USA, Alaska KW - Marine KW - silver KW - INE, USA, Alaska KW - AN, North Atlantic KW - liver KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16790753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Relationship+of+silver+with+selenium+and+mercury+in+the+liver+of+two+species+of+toothed+whales+%28Odontocetes%29&rft.au=Becker%2C+PR%3BMackey%2C+E+A%3BDemiralp%2C+R%3BSuydam%2C+R%3BEarly%2C+G%3BKoster%2C+B+J%3BWise%2C+SA&rft.aulast=Becker&rft.aufirst=PR&rft.date=1995-03-01&rft.volume=30&rft.issue=4&rft.spage=262&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - selenium; silver; marine mammals; liver; pollution effects; bioaccumulation; mercury; marine animals; water pollution effects; whales; Globicephala melas; Delphinapterus leucas; USA, Alaska; INE, USA, Alaska; AN, North Atlantic; Marine ER - TY - JOUR T1 - SUBADULT LOGGERHEAD BEHAVIOR IN KINGS BAY, GEORGIA, USA AN - 21101747; 11276422 AB - Annual maintenance dredging of coastal navigation channels is required to maintain the depth necessary for the passage of large commercial and military ship traffic. Sea turtles and other threatened and endangered species may become entrained in the hopper dredge intake pipes causing them to be crushed or drowned. To assess the causes and to prevent the entrainment of sea turtles by hopper dredges, studies were undertaken. One focus area of these studies was to examine the behavior of sea turtles in dredged channels to determine their baseline diving behavior and to determine if the turtle behavior is amenable to proposed entrainment preventive measures. JF - NOAA Technical Memorandum NMFS SEFSC AU - Nelson, DA AD - U.S. Army Engineer Waterways Experiment Station, Environmental Laboratory, Vicksburg, Mississippi 39180, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Ships KW - ASW, USA, Florida, Kings Bay KW - ASW, USA, Georgia KW - Diving KW - Aquatic reptiles KW - Nature conservation KW - Dredging KW - Coastal inlets KW - Rare species KW - Navigation KW - Dredges KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21101747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=SUBADULT+LOGGERHEAD+BEHAVIOR+IN+KINGS+BAY%2C+GEORGIA%2C+USA&rft.au=Nelson%2C+DA&rft.aulast=Nelson&rft.aufirst=DA&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Ships; Diving; Aquatic reptiles; Nature conservation; Dredging; Coastal inlets; Rare species; Navigation; Dredges; ASW, USA, Georgia; ASW, USA, Florida, Kings Bay ER - TY - JOUR T1 - Involvement of glutamic acid 23 in the catalytic mechanism of T4 endonuclease V. AN - 77139834; 7852333 AB - Bacteriophage T4 endonuclease V has both pyrimidine dimer-specific DNA glycosylase and abasic (AP) lyase activities, which are sequential yet biochemically separable functions. Previous studies using chemical modification and site-directed mutagenesis techniques have shown that the catalytic activities are mediated through the alpha-amino group of the enzyme forming a covalent (imino) intermediate. However, in addition to the amino-terminal active site residue, examination of the x-ray crystal structure of endonuclease V reveals the presence of Glu-23 near the active site, and this residue has been strongly implicated in the reaction chemistry. In order to understand the role of Glu-23 in the reaction mechanism, four different mutations (E23Q, E23C, E23H, E23D) were constructed, and the mutant proteins were evaluated for DNA glycosylase and AP lyase activities using defined substrates and specific in vitro and in vivo assays. Replacement of Glu-23 with Gln, Cys, or His completely abolished DNA glycosylase and AP lyase activities, while replacement with Asp retained negligible amounts of glycosylase activity, but retained near wild type levels of AP lyase activity. Gel shift assays revealed that all four mutant proteins can recognize and bind to thymine dimers. The results indicate that Glu-23 is the candidate for stabilizing the charge of the imino intermediate that is likely to require an acidic group in the active site of the enzyme. JF - The Journal of biological chemistry AU - Manuel, R C AU - Latham, K A AU - Dodson, M L AU - Lloyd, R S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555. Y1 - 1995/02/10/ PY - 1995 DA - 1995 Feb 10 SP - 2652 EP - 2661 VL - 270 IS - 6 SN - 0021-9258, 0021-9258 KW - DNA, Recombinant KW - 0 KW - Pyrimidine Dimers KW - Viral Proteins KW - endonuclease V, phage T4 KW - Glutamic Acid KW - 3KX376GY7L KW - Endodeoxyribonucleases KW - EC 3.1.- KW - Deoxyribonuclease (Pyrimidine Dimer) KW - EC 3.1.25.1 KW - Thymine KW - QR26YLT7LT KW - Index Medicus KW - Thymine -- metabolism KW - Pyrimidine Dimers -- metabolism KW - Escherichia coli -- genetics KW - Amino Acid Sequence KW - Plasmids KW - Protein Binding KW - Molecular Weight KW - Binding Sites KW - Bacteriophage T4 -- enzymology KW - Base Sequence KW - Molecular Sequence Data KW - Crystallography, X-Ray KW - Mutation KW - Catalysis KW - Glutamic Acid -- metabolism KW - Endodeoxyribonucleases -- chemistry KW - Glutamic Acid -- chemistry KW - Endodeoxyribonucleases -- genetics KW - Endodeoxyribonucleases -- metabolism KW - Glutamic Acid -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77139834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Involvement+of+glutamic+acid+23+in+the+catalytic+mechanism+of+T4+endonuclease+V.&rft.au=Manuel%2C+R+C%3BLatham%2C+K+A%3BDodson%2C+M+L%3BLloyd%2C+R+S&rft.aulast=Manuel&rft.aufirst=R&rft.date=1995-02-10&rft.volume=270&rft.issue=6&rft.spage=2652&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-03-16 N1 - Date created - 1995-03-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Staphylococcal enterotoxin A and toxic shock syndrome toxin compete with CD4 for human major histocompatibility complex class II binding. AN - 77130081; 7822006 AB - We have examined the role of the CD4 molecule in primary T-lymphocyte responses to the staphylococcal enterotoxins SEA, SEB, SEC1, and the toxic shock syndrome toxin TSST-1. Proliferating cells were predominantly CD4+; however, the responses to SEA and TSST-1 were most sensitive to inhibition by the anti-CD4 antibody Leu-3a. T-lymphocyte responses to the bacterial superantigens were inhibited by site-directed mutations of residues in the DR beta membrane-proximal domain (DR beta 2) that are also known to be important for interactions with CD4. SEA and TSST-1 binding to DR was reduced by the DR beta 2 mutations and by competition with soluble recombinant CD4. We propose that bacterial superantigens sequentially, or simultaneously with CD4, stabilize complexes of T-cell antigen receptors and major histocompatibility complex class II molecules. The superantigen qualities of these toxins may be due, in part, to a molecular mimicry of CD4 and other adhesion molecules. JF - Infection and immunity AU - Bavari, S AU - Ulrich, R G AD - Department of Immunology and Molecular Biology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011. Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 423 EP - 429 VL - 63 IS - 2 SN - 0019-9567, 0019-9567 KW - Antigens, CD4 KW - 0 KW - Bacterial Toxins KW - Enterotoxins KW - HLA-D Antigens KW - Superantigens KW - enterotoxin F, Staphylococcal KW - enterotoxin A, Staphylococcal KW - 37337-57-8 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - enterotoxin C, staphylococcal KW - 39424-54-9 KW - Index Medicus KW - Lymphocyte Activation KW - Humans KW - In Vitro Techniques KW - Binding, Competitive KW - CD4-Positive T-Lymphocytes -- immunology KW - Binding Sites KW - Superantigens -- metabolism KW - Enterotoxins -- metabolism KW - HLA-D Antigens -- metabolism KW - Antigens, CD4 -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77130081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+immunity&rft.atitle=Staphylococcal+enterotoxin+A+and+toxic+shock+syndrome+toxin+compete+with+CD4+for+human+major+histocompatibility+complex+class+II+binding.&rft.au=Bavari%2C+S%3BUlrich%2C+R+G&rft.aulast=Bavari&rft.aufirst=S&rft.date=1995-02-01&rft.volume=63&rft.issue=2&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=Infection+and+immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-16 N1 - Date created - 1995-02-16 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Exp Med. 1992 Dec 1;176(6):1779-84 [1460432] Immunol Rev. 1993 Feb;131:27-42 [8486393] Nature. 1993 Jul 1;364(6432):33-9 [8316295] Cell Immunol. 1993 Aug;150(1):194-204 [8102087] J Immunol. 1993 Nov 1;151(9):4552-61 [8104997] Infect Immun. 1993 Dec;61(12):5333-8 [8225606] Biochemistry. 1993 Dec 21;32(50):13761-6 [8268150] J Immunol. 1994 Feb 1;152(3):1154-62 [7905498] Nature. 1994 Jan 6;367(6458):94-7 [8107781] J Exp Med. 1991 Feb 1;173(2):367-71 [1988539] Cell. 1991 Feb 8;64(3):511-20 [1671341] Eur J Immunol. 1991 Jan;21(1):131-5 [1671356] J Immunol. 1991 Aug 1;147(3):984-91 [1713610] J Exp Med. 1992 Feb 1;175(2):415-24 [1370684] Nature. 1992 Apr 30;356(6372):796-8 [1574118] Nature. 1992 Apr 30;356(6372):799-801 [1574119] Proc Natl Acad Sci U S A. 1992 Sep 1;89(17):8035-9 [1355602] Chem Immunol. 1992;55:1-35 [1418613] Nature. 1992 Oct 29;359(6398):801-6 [1436058] Nature. 1992 Oct 29;359(6398):841-3 [1436060] J Exp Med. 1994 Mar 1;179(3):1029-34 [8113671] Nature. 1994 Apr 21;368(6473):711-8 [8152483] J Immunol. 1970 Dec;105(6):1453-8 [4921787] Proc Natl Acad Sci U S A. 1980 Aug;77(8):4914-7 [6968909] J Exp Med. 1983 Oct 1;158(4):1077-91 [6413636] J Exp Med. 1984 Apr 1;159(4):1213-24 [6200564] EMBO J. 1985 Nov;4(11):2839-47 [2998758] Proc Natl Acad Sci U S A. 1987 Apr;84(8):2150-4 [3031667] Eur J Immunol. 1987 Apr;17(4):497-502 [2436923] Nature. 1987 Jul 16-22;328(6127):260-3 [3110627] Nature. 1987 Oct 8-14;329(6139):512-8 [2443855] J Biol Chem. 1987 Nov 25;262(33):16087-94 [2824477] Methods Enzymol. 1987;153:3-11 [3323803] Methods Enzymol. 1987;154:367-82 [3323813] Immunol Rev. 1989 Feb;107:61-88 [2522086] Nature. 1989 May 18;339(6221):221-3 [2785644] Proc Natl Acad Sci U S A. 1989 Jun;86(11):4210-4 [2542966] Science. 1989 May 19;244(4906):811-3 [2524876] EMBO J. 1989 Nov;8(11):3271-7 [2555159] J Immunol. 1990 Jan 15;144(2):526-31 [1967269] J Immunol. 1990 Feb 1;144(3):892-901 [2136903] J Immunol. 1990 Feb 15;144(4):1181-6 [1968075] Proc Natl Acad Sci U S A. 1990 Mar;87(6):2137-41 [2107545] Nature. 1990 May 3;345(6270):41-6 [2109837] Science. 1990 May 11;248(4956):705-11 [2185544] Immunol Lett. 1990 May;24(2):127-31 [2191918] Infect Immun. 1990 Jul;58(7):2392-6 [1694828] Infect Immun. 1990 Dec;58(12):3877-82 [2123824] J Immunol. 1991 Jan 1;146(1):11-7 [1670601] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A modeling-based evaluation of the effect of wastewater application practices on groundwater quality AN - 742906124; 1995-043940 AB - The model WASTEN was used to compare several nitrogen input scenarios and to predict the levels of nitrate in groundwater for a proposed wastewater treatment facility at Fort Dix, New Jersey. The primary variables tested were input concentration of NO (sub 3) -N (nitrate nitrogen) and NH (sub 4) -N (ammonium nitrogen) and long-term application of wastewater. Two NO (sub 3) -N loading rates, 4 and 10 mg NO (sub 3) -N/L, were tested for 168-day simulations. The system's response was estimated from the NO (sub 3) -N concentration in water draining below 150 cm. For both input NO (sub 3) -N concentrations, the predicted NO (sub 3) -N concentrations in the leachate below 150 cm were less than 2 mg NO (sub 3) -N/L. The initial NO (sub 3) -N in the soil profile represented typical background levels for this site. The final NO (sub 3) -N in the soil profile was affected by both denitrification and leaching. The initial NH (sub 4) -N in the simulated soil profile was equal to the extractable NH (sub 4) -N from soil samples taken at the Fort Dix site. Because a portion of the extractable NH (sub 4) -N exists as exchangeable rather than solution NH (sub 4) -N, the soil profile values for the solution NH (sub 4) -N used in the simulation were greater than actual soil solution values would be. Moreover, by adjusting model coefficients, all the initial NH (sub 4) -N was forced to leach in the model simulations rather than be subjected to nitrification, denitrification, immobilization or plant uptake. Due to the retardation effects on NH (sub 4) -N mobility caused by soil-ion sorption, the NH (sub 4) -N leaching was distributed over an extended time rather than moving rapidly below the unsaturated zone. With these assumptions, the WASTEN model predicted that the NO (sub 3) -N at 150 cm would be less than 1 mg NO (sub 3) -N/L if the applied NO (sub 3) -N was 4 mg NO (sub 3) -N/L, and less than 2 mg NO (sub 3) -N/L if 10 mg NO (sub 3) -N/L was applied. The predicted concentration in the leachate was very low, even when an initial, uniform saturation of 5.0 mg NH (sub 4) -N/L in the soil profile was assumed. In field situations there would be little, if any, NO (sub 4) present following tertiary treatment of wastewater. Based on these calculations, the predicted NO (sub 4) concentration of NH (sub 4) -N in the applied effluent would remain within regulatory requirements. JF - CRREL Report AU - Reynolds, Charles M AU - Iskandar, Iskandar K Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 38 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - aquifer vulnerability KW - water quality KW - WASTEN KW - waste water KW - data processing KW - simulation KW - remediation KW - ground water KW - interactive techniques KW - denitrification KW - nitrate ion KW - chemical composition KW - soils KW - concentration KW - monitoring KW - pollutants KW - pollution KW - bioremediation KW - preventive measures KW - models KW - computer programs KW - case studies KW - New Jersey KW - leaching KW - Fort Dix New Jersey KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742906124?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Reynolds%2C+Charles+M%3BIskandar%2C+Iskandar+K&rft.aulast=Reynolds&rft.aufirst=Charles&rft.date=1995-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+modeling-based+evaluation+of+the+effect+of+wastewater+application+practices+on+groundwater+quality&rft.title=A+modeling-based+evaluation+of+the+effect+of+wastewater+application+practices+on+groundwater+quality&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Includes three appendices N1 - Last updated - 2014-09-18 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; bioremediation; case studies; chemical composition; computer programs; concentration; data processing; denitrification; Fort Dix New Jersey; ground water; interactive techniques; leaching; models; monitoring; New Jersey; nitrate ion; pollutants; pollution; preventive measures; remediation; simulation; soils; United States; waste water; WASTEN; water quality ER - TY - JOUR T1 - Fluoranthene K (sub doc) in sediment pore waters AN - 52829202; 1996-053362 JF - Chemosphere (Oxford) AU - Brannon, James M AU - Pennington, Judith C AU - Davis, William M AU - Hayes, Charolett Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 419 EP - 428 PB - Pergamon, Oxford VL - 30 IS - 3 SN - 0045-6535, 0045-6535 KW - organic materials KW - concentration KW - colloidal materials KW - fluoranthene KW - pollutants KW - pollution KW - partitioning KW - organic compounds KW - dissolved materials KW - carbon KW - sediments KW - chemical properties KW - anaerobic environment KW - organic carbon KW - pore water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52829202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere+%28Oxford%29&rft.atitle=Fluoranthene+K+%28sub+doc%29+in+sediment+pore+waters&rft.au=Brannon%2C+James+M%3BPennington%2C+Judith+C%3BDavis%2C+William+M%3BHayes%2C+Charolett&rft.aulast=Brannon&rft.aufirst=James&rft.date=1995-02-01&rft.volume=30&rft.issue=3&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Chemosphere+%28Oxford%29&rft.issn=00456535&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00456535 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - CMSHAF N1 - SubjectsTermNotLitGenreText - anaerobic environment; carbon; chemical properties; colloidal materials; concentration; dissolved materials; fluoranthene; organic carbon; organic compounds; organic materials; partitioning; pollutants; pollution; pore water; sediments ER - TY - JOUR T1 - Short-period velocity fluctuations of two glaciers on Mt. Wrangell, Alaska AN - 51564822; 2006-061117 AB - Mt. Wrangell, a glacier-covered volcano, has experienced increased heat flow since 1964. Coincident with this, glaciers on the northeast flank of the volcano began advancing. In 1981, a similar study was conducted on a glacier on the west flank. The west-flank glacier flowed faster and experienced five times greater fluctuations in velocity than the northeast-flank glacier. These fluctuations were generally synchronous throughout the lower part of the glacier, but asynchronous fluctuations were observed to propagate both up- and down-glacier. Periods of increased velocity coincided with uplift of the glacier surface (up to 10 cm); periods of decreased velocity followed abrupt surface subsidence. Changes in the velocity of the northeast-flank glacier were less coherent spatially, and significant movement of the glacier surface did not occur. The different styles of motion of the two glaciers may reflect fundamental differences in their subglacial water systems, or differences in the time of year of the studies. It also is possible that subglacial volcanic heating on the northeast flank of the volcano affected the flow. JF - Physical Geography AU - Sturm, Matthew A2 - Nelson, Frederick E. Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 42 EP - 58 PB - V. H. Winston and Sons, Silver Spring, MD VL - 16 IS - 1 SN - 0272-3646, 0272-3646 KW - United States KW - Wrangell Mountains KW - landform evolution KW - glaciers KW - glacial features KW - Southern Alaska KW - ice movement KW - fluctuations KW - volcanoes KW - velocity KW - Alaska KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51564822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physical+Geography&rft.atitle=Short-period+velocity+fluctuations+of+two+glaciers+on+Mt.+Wrangell%2C+Alaska&rft.au=Sturm%2C+Matthew&rft.aulast=Sturm&rft.aufirst=Matthew&rft.date=1995-02-01&rft.volume=16&rft.issue=1&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Physical+Geography&rft.issn=02723646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2006-01-01 N1 - Number of references - 27 N1 - PubXState - MD N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; fluctuations; glacial features; glacial geology; glaciers; ice movement; landform evolution; Southern Alaska; United States; velocity; volcanoes; Wrangell Mountains ER - TY - JOUR T1 - Environmental mitigation and the Upper Yazoo Projects AN - 51060740; 1995-039220 JF - Environmental Geology (Berlin) AU - Dardeau, E A, Jr AU - Fischenich, J C A2 - Palmer, A. N. Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 55 EP - 64 PB - Springer International, Berlin VL - 25 IS - 1 SN - 0943-0105, 0943-0105 KW - United States KW - geologic hazards KW - Yazoo River KW - Warren County Mississippi KW - Mississippi KW - Upper Yazoo Projects KW - preventive measures KW - Yazoo Basin KW - controls KW - environment KW - conservation KW - floods KW - waterways KW - risk assessment KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51060740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Geology+%28Berlin%29&rft.atitle=Environmental+mitigation+and+the+Upper+Yazoo+Projects&rft.au=Dardeau%2C+E+A%2C+Jr%3BFischenich%2C+J+C&rft.aulast=Dardeau&rft.aufirst=E&rft.date=1995-02-01&rft.volume=25&rft.issue=1&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Environmental+Geology+%28Berlin%29&rft.issn=09430105&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1432-0495/ LA - English DB - GeoRef N1 - Conference title - Breakthroughs in karst geomicrobiology and redox geochemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - conservation; controls; environment; floods; geologic hazards; Mississippi; preventive measures; risk assessment; United States; Upper Yazoo Projects; Warren County Mississippi; waterways; Yazoo Basin; Yazoo River ER - TY - JOUR T1 - Chemical preservation of volatile organic compounds in soil subsamples AN - 50957390; 1995-047250 AB - This study evaluated chemical preservation as a means of inhibiting the biological degradation of volatile organic compounds (VOCs) in soil subsamples held for 14 days or longer. Experiments were performed using a soil in which benzene and toluene were found to rapidly biodegrade under aerobic conditions while following protocols consistent with high-level (VOCs at >micrograms/g) and low-level (VOCs at <1 micrograms/g) purge-and-trap gas chromatography mass spectrometry and static headspace gas chromatography analysis. Chemical preservation consisted of immersing soil subsamples fortified with trans-1,2-dichloroethylene (TDCE), trichioroethylene (TCE), benzene and toluene in methanol or water acidified to a pH of less than 2 with NaHSO4. These two methods of chemical preservation resulted in stable concentrations of these two aromatic hydrocarbons even when held at room temperature. The two chlorinated hydrocarbons showed stable concentrations with and without chemical preservation. This result, in conjunction with earlier findings, suggests that chemical preservation is more effective at suppressing biodegradation than the current practice of refrigeration (4 degrees C). JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Hewitt, Alan D Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 8 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - chlorinated hydrocarbons KW - biodegradation KW - toluene KW - pollutants KW - pollution KW - mass spectroscopy KW - benzene KW - methanol KW - gas chromatography KW - volatiles KW - sample preparation KW - organic compounds KW - volatile organic compounds KW - hydrocarbons KW - alcohols KW - halogenated hydrocarbons KW - trichloroethylene KW - spectroscopy KW - preservation KW - pH KW - aromatic hydrocarbons KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50957390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hewitt%2C+Alan+D&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=1995-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Chemical+preservation+of+volatile+organic+compounds+in+soil+subsamples&rft.title=Chemical+preservation+of+volatile+organic+compounds+in+soil+subsamples&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 23 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - alcohols; aromatic hydrocarbons; benzene; biodegradation; chlorinated hydrocarbons; gas chromatography; halogenated hydrocarbons; hydrocarbons; mass spectroscopy; methanol; organic compounds; pH; pollutants; pollution; preservation; sample preparation; spectroscopy; toluene; trichloroethylene; volatile organic compounds; volatiles ER - TY - JOUR T1 - Ground water flow and contaminant transport; analyses for OU3 tank farm area model #1; steady state results; Fort Wainright, Alaska AN - 50447384; 2009-042592 JF - CRREL Contract Report AU - Sullivan, John M, Jr AU - Currier, Paul M AU - Taras, Brian D Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 14 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - bedrock KW - permafrost KW - pollutants KW - pollution KW - Fort Wainwright Alaska KW - environmental analysis KW - benzene KW - ground water KW - models KW - organic compounds KW - transport KW - East-Central Alaska KW - hydrocarbons KW - hydrodynamics KW - Alaska KW - military facilities KW - aromatic hydrocarbons KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50447384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sullivan%2C+John+M%2C+Jr%3BCurrier%2C+Paul+M%3BTaras%2C+Brian+D&rft.aulast=Sullivan&rft.aufirst=John&rft.date=1995-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ground+water+flow+and+contaminant+transport%3B+analyses+for+OU3+tank+farm+area+model+%231%3B+steady+state+results%3B+Fort+Wainright%2C+Alaska&rft.title=Ground+water+flow+and+contaminant+transport%3B+analyses+for+OU3+tank+farm+area+model+%231%3B+steady+state+results%3B+Fort+Wainright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 14 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Interim report N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aromatic hydrocarbons; bedrock; benzene; East-Central Alaska; environmental analysis; field studies; Fort Wainwright Alaska; ground water; hydrocarbons; hydrodynamics; military facilities; models; organic compounds; permafrost; pollutants; pollution; transport; United States ER - TY - JOUR T1 - Final report on microwell investigations of operable units 3, 4, & 5 at Eielson Air Force Base, Alaska; Fall 1994 AN - 50444550; 2009-008607 JF - CRREL Contract Report AU - Nerney, Scott R AU - Ballestero, Thomas P AU - Brannaka, Larry K AU - Koenen, Brent AU - Iskandar, Iskandar K Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 44 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - hazardous waste KW - water quality KW - terrestrial environment KW - contaminant plumes KW - pollutants KW - well-logging KW - pollution KW - Eielson Air Force Base KW - environmental analysis KW - ground water KW - volatiles KW - organic compounds KW - East-Central Alaska KW - volatile organic compounds KW - hydrocarbons KW - Alaska KW - military facilities KW - water wells KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50444550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Nerney%2C+Scott+R%3BBallestero%2C+Thomas+P%3BBrannaka%2C+Larry+K%3BKoenen%2C+Brent%3BIskandar%2C+Iskandar+K&rft.aulast=Nerney&rft.aufirst=Scott&rft.date=1995-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Final+report+on+microwell+investigations+of+operable+units+3%2C+4%2C+%26+5+at+Eielson+Air+Force+Base%2C+Alaska%3B+Fall+1994&rft.title=Final+report+on+microwell+investigations+of+operable+units+3%2C+4%2C+%26+5+at+Eielson+Air+Force+Base%2C+Alaska%3B+Fall+1994&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 15 N1 - PubXState - NH N1 - Document feature - illus. incl. 9 tables, sketch maps N1 - SuppNotes - Includes 6 appendices; GCB 95-02-16 N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; contaminant plumes; East-Central Alaska; Eielson Air Force Base; environmental analysis; ground water; hazardous waste; hydrocarbons; military facilities; organic compounds; pollutants; pollution; soils; terrestrial environment; United States; volatile organic compounds; volatiles; water quality; water wells; well-logging ER - TY - JOUR T1 - Tunnel signature prediction for a cross-borehole seismic survey AN - 50169747; 1995-021472 AB - Seismic location of tunnels or voids with a cross-borehole survey is examined with field data and theory. The field data were taken at a site with a 2.2-m high by 2.7-m wide, roughly rectangular cross-section tunnel, using a newly developed 1 to 5 kHz system employing a P-wave sparker source. The synthetic records were obtained using a 2.5-D boundary-valued solution for an explosive point source near a cylindrical void, and the solution was evaluated with the method of steepest descent. The synthetic waveforms compared well to the field data; both showed a maximum reduction of amplitude in the tunnel shadow of 8 dB and a maximum first arrival delay of 0.1 ms. Additional theoretical modeling was used to examine the variations of the received signals with tunnel size and frequency and showed amplitude reduction increased with frequency and tunnel size. Calculations showed that S-waves scattered from the tunnel are more than 20 dB smaller than the primary P-wave on hydrophones and more than 12 dB smaller on particle velocity sensors and so could be difficult to see in field data. The close comparison of synthetic waveforms to the field data indicate that the cylindrical model can be used to model data for roughly square cross-section tunnels or voids, as well as for circular cross-section tunnels, and thus is useful for data interpretation and survey planning. JF - Geophysics AU - Rechtien, Richard D AU - Greenfield, Roy J AU - Ballard, Robert F, Jr Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 76 EP - 86 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 60 IS - 1 SN - 0016-8033, 0016-8033 KW - P-waves KW - body waves KW - underground space KW - sparkers KW - statistical analysis KW - geophysical methods KW - elastic waves KW - waveforms KW - seismic sources KW - seismic methods KW - crosscorrelation KW - tunnels KW - seismic waves KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50169747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Tunnel+signature+prediction+for+a+cross-borehole+seismic+survey&rft.au=Rechtien%2C+Richard+D%3BGreenfield%2C+Roy+J%3BBallard%2C+Robert+F%2C+Jr&rft.aulast=Rechtien&rft.aufirst=Richard&rft.date=1995-02-01&rft.volume=60&rft.issue=1&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443765 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 12 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - body waves; crosscorrelation; elastic waves; geophysical methods; P-waves; seismic methods; seismic sources; seismic waves; sparkers; statistical analysis; tunnels; underground space; waveforms DO - http://dx.doi.org/10.1190/1.1443765 ER - TY - JOUR T1 - Comparison of deep ice cores AN - 50166081; 1995-021540 JF - Nature (London) AU - Alley, R B AU - Gow, A J AU - Johnsen, S J AU - Kipfstuhl, J AU - Meese, D A AU - Thorsteinsson, T Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 393 EP - 394 PB - Macmillan Journals, London VL - 373 IS - 6513 SN - 0028-0836, 0028-0836 KW - ice cores KW - Quaternary KW - oxygen KW - isotopes KW - Greenland Ice-core Project KW - Greenland Ice Sheet Project KW - O-18/O-16 KW - GISP2 KW - deformation KW - stable isotopes KW - cores KW - upper Pleistocene KW - Cenozoic KW - Sangamonian KW - sampling KW - rheology KW - Eemian KW - shear KW - Pleistocene KW - GRIP KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50166081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Comparison+of+deep+ice+cores&rft.au=Alley%2C+R+B%3BGow%2C+A+J%3BJohnsen%2C+S+J%3BKipfstuhl%2C+J%3BMeese%2C+D+A%3BThorsteinsson%2C+T&rft.aulast=Alley&rft.aufirst=R&rft.date=1995-02-01&rft.volume=373&rft.issue=6513&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Cenozoic; cores; deformation; Eemian; GISP2; Greenland Ice Sheet Project; Greenland Ice-core Project; GRIP; ice cores; isotopes; O-18/O-16; oxygen; Pleistocene; Quaternary; rheology; sampling; Sangamonian; shear; stable isotopes; upper Pleistocene ER - TY - JOUR T1 - Visual and instrumental colorimetry of Ohio cherts; a pilot study aimed at standardizing color description in a chert database AN - 50162454; 1995-028132 JF - Abstracts with Programs - Geological Society of America AU - Foradas, James G AU - Luedtke, Barbara E AU - Prakash, Anuradha AU - Anonymous Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 44 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - chemically precipitated rocks KW - chemical analysis KW - standardization KW - sedimentary rocks KW - color KW - metals KW - colorimetry KW - chert KW - data bases KW - rare earths KW - Ohio KW - 06A:Sedimentary petrology KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Visual+and+instrumental+colorimetry+of+Ohio+cherts%3B+a+pilot+study+aimed+at+standardizing+color+description+in+a+chert+database&rft.au=Foradas%2C+James+G%3BLuedtke%2C+Barbara+E%3BPrakash%2C+Anuradha%3BAnonymous&rft.aulast=Foradas&rft.aufirst=James&rft.date=1995-02-01&rft.volume=27&rft.issue=1&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 30th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - chemical analysis; chemically precipitated rocks; chert; color; colorimetry; data bases; metals; Ohio; rare earths; sedimentary rocks; standardization; United States ER - TY - JOUR T1 - Identification and characterization of a trans-activator involved in the regulation of encapsulation by Bacillus anthracis. AN - 77133977; 7828912 AB - Production of the plasmid-pXO2-encoded capsule by Bacillus anthracis is required for full virulence of the organism. The induction of capsule synthesis in vitro requires growth in the presence of bicarbonate and CO2; however, little else is known about the regulation of capsule synthesis and the role it plays in the expression of virulence. Recently, transposon Tn917 mutagenesis of B. anthracis plasmid pXO2 identified genes involved in capsule production and genes associated with virulence in inbred mice. One mutant, UUP5, had an 8.2-kb deletion located outside of the capsule structural gene region (cap). UUP5 was reduced significantly in capsule production and in virulence as compared to the wild-type (wt) parental strain. Using a HindIII-generated pXO2 library, we examined fragments contained in the deleted region and showed that electroporation of the mutant with a cloned 2.3-kb HindIII fragment restored capsule production to wt levels. Sequence analysis of the 2.3-kb fragment revealed a 1449-bp open reading frame (ORF) encoding a 483-amino-acid (57 kDa) protein, in good agreement with the 55-kDa protein detected by in vitro transcription/translation. Construction of a frameshift mutant that replaced the 55-kDa protein with a truncated 34-kDa moiety abrogated the complementing activity of the fragment in UUP5. mRNAs specific for cap and for the 1449-bp ORF were detected in mutant UUP5 transformed with the unaltered fragment and grown in the presence of bicarbonate, but not in air. No cap-specific mRNA, and very low levels of ORF-specific mRNA, were detected in UUP5 containing the frameshift mutation.(ABSTRACT TRUNCATED AT 250 WORDS) JF - Gene AU - Vietri, N J AU - Marrero, R AU - Hoover, T A AU - Welkos, S L AD - Division of Bacteriology, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1995/01/11/ PY - 1995 DA - 1995 Jan 11 SP - 1 EP - 9 VL - 152 IS - 1 SN - 0378-1119, 0378-1119 KW - acpA KW - AcpA protein, Bacillus anthracis KW - 0 KW - Bacterial Proteins KW - Bicarbonates KW - Trans-Activators KW - Index Medicus KW - Base Sequence KW - Plasmids -- genetics KW - Virulence -- genetics KW - Restriction Mapping KW - Bicarbonates -- pharmacology KW - Molecular Sequence Data KW - Genetic Complementation Test KW - Gene Expression Regulation, Bacterial -- drug effects KW - Amino Acid Sequence KW - Genes, Regulator -- genetics KW - Sequence Homology, Amino Acid KW - Sequence Deletion KW - Cloning, Molecular KW - Bacterial Proteins -- genetics KW - Bacterial Capsules -- genetics KW - Bacillus anthracis -- genetics KW - Trans-Activators -- genetics KW - Bacillus anthracis -- pathogenicity KW - Genes, Bacterial -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77133977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gene&rft.atitle=Identification+and+characterization+of+a+trans-activator+involved+in+the+regulation+of+encapsulation+by+Bacillus+anthracis.&rft.au=Vietri%2C+N+J%3BMarrero%2C+R%3BHoover%2C+T+A%3BWelkos%2C+S+L&rft.aulast=Vietri&rft.aufirst=N&rft.date=1995-01-11&rft.volume=152&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Gene&rft.issn=03781119&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-23 N1 - Date created - 1995-02-23 N1 - Date revised - 2017-01-13 N1 - Gene symbol - acpA N1 - Genetic sequence - U02535; GENBANK N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Electrical charging of skis gliding on snow. AN - 85267211; pmid-7898330 AB - Ski charging was measured using giant-slalom style skis as gliding capacitors. The voltage measured across the plates was proportional to the charge on the base. While resting on dry snow or suspended in the air, the voltage was slowly reduced by the data logger itself. On wet snow the decay was much faster. While stationary on powder snow the ski developed a slightly negative voltage, showed a small, transient positive peak when motion began, rapidly dropped to negative values, and then assumed a quasi-steady climb to positive voltages. A great deal of noise was superimposed on the general features of the signal when skiing on hard or bumpy surfaces. Thus, the accumulation of charge to high levels was only possible with long runs in deep powder. The rate of charging increased with speed but was not affected by use of one "antistatic" wax, and another such wax actually increased the measured voltage over that of an unwaxed base. JF - Medicine and Science in Sports and Exercise AU - Colbeck, S C AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH 03755-1290. PY - 1995 SP - 136 EP - 141 VL - 27 IS - 1 SN - 0195-9131, 0195-9131 KW - Equipment Design KW - Electric Conductivity KW - Motion KW - Friction KW - Electric Impedance KW - Waxes KW - Support, Non-U.S. Gov't KW - Air KW - Surface Properties KW - Snow KW - Electricity KW - Skiing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85267211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medicine+and+Science+in+Sports+and+Exercise&rft.atitle=Electrical+charging+of+skis+gliding+on+snow.&rft.au=Colbeck%2C+S+C&rft.aulast=Colbeck&rft.aufirst=S&rft.date=1995-01-01&rft.volume=27&rft.issue=1&rft.spage=136&rft.isbn=&rft.btitle=&rft.title=Medicine+and+Science+in+Sports+and+Exercise&rft.issn=01959131&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Telemedicine in the U.S. Army: case reports from Somalia and Croatia. AN - 77940392; 10165326 AB - Recent advances in information systems technology improved the abilities of U.S. Army physicians in Somalia and Croatia to obtain clinical consults from U.S. Army Medical Centers in Germany and Washington, D.C. Through commercial satellite transmission of voice, facsimile, and high-resolution still, digital images, the Remote Clinical Communications System (RCCS) has expanded the Army Medical Department's means to provide better healthcare to our armed forces. This paper describes the RCCS technology and illustrates, through specific case reports, how this telemedicine system helped the Army Medical Department accomplish its mission during overseas deployments. JF - Telemedicine journal : the official journal of the American Telemedicine Association AU - Crowther, J B AU - Poropatich, R AD - U.S. Army, Information Management Office, Falls Church, VA, USA. Y1 - 1995 PY - 1995 DA - 1995 SP - 73 EP - 80 VL - 1 IS - 1 SN - 1078-3024, 1078-3024 KW - Health technology assessment KW - United States KW - Eye Burns -- diagnosis KW - Humans KW - Adult KW - Burns, Chemical -- diagnosis KW - Croatia KW - Wounds, Gunshot -- diagnosis KW - Dermatitis, Contact -- diagnosis KW - Male KW - Somalia KW - Telemedicine KW - Military Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77940392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Telemedicine+journal+%3A+the+official+journal+of+the+American+Telemedicine+Association&rft.atitle=Telemedicine+in+the+U.S.+Army%3A+case+reports+from+Somalia+and+Croatia.&rft.au=Crowther%2C+J+B%3BPoropatich%2C+R&rft.aulast=Crowther&rft.aufirst=J&rft.date=1995-01-01&rft.volume=1&rft.issue=1&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Telemedicine+journal+%3A+the+official+journal+of+the+American+Telemedicine+Association&rft.issn=10783024&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-04-07 N1 - Date created - 1997-04-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Acute toxicity of cyclohexylmethylphosphonofluoridate (CMPF) in rhesus monkeys: serum biochemical and hematologic changes. AN - 77771368; 7495375 AB - Changes in serum biochemical and hematological parameters were studied in 20 male rhesus monkeys following acute poisoning by the organophosphate nerve agent cyclohexylmethylphosphonofluoridate (CMPF or GF). Animals were challenged with 5 x LD50 GF (233 micrograms/kg, IM) following pretreatment with pyridostigmine (0.3-0.7 mg/kg per 24 h) and treated with atropine (0.4 mg/kg, IM) and either 2-PAM (25.7 mg/kg, IM) or H16 (37.8 mg/kg, IM) at the onset of clinical signs or at 1 min after exposure. Muscle fasciculations, tremors, or convulsions occurred in 19 of 20 animals. Serum biochemical and hematologic parameters were analyzed 2 days and 7 days after exposure and compared to pre-exposure baseline values. Significant increases in creatine kinase (CK), lactate dehydrogenase (LD), aspartate transaminase (AST), alanine transaminase (ALT) and potassium ion (K+), associated with damage to striated muscle and metabolic acidosis, occurred in both oxime-treated groups 2 days after exposure. Total protein, albumin, red blood cell (RBC) count, hemoglobin concentration (Hb) and hematocrit (Hct), were decreased in both oxime-treated groups at 7 days. The results demonstrate that animals exposed to a single high dose of GF and treated with standard therapy exhibit changes in serum biochemical and hematological indices directly and indirectly associated with their clinical presentations. JF - Archives of toxicology AU - Young, G D AU - Koplovitz, I AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995 PY - 1995 DA - 1995 SP - 379 EP - 383 VL - 69 IS - 6 SN - 0340-5761, 0340-5761 KW - Antidotes KW - 0 KW - Biomarkers KW - Chemical Warfare Agents KW - Cholinesterase Inhibitors KW - Cholinesterase Reactivators KW - Organophosphorus Compounds KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Atropine KW - 7C0697DR9I KW - L-Lactate Dehydrogenase KW - EC 1.1.1.27 KW - Aspartate Aminotransferases KW - EC 2.6.1.1 KW - Alanine Transaminase KW - EC 2.6.1.2 KW - Creatine Kinase KW - EC 2.7.3.2 KW - asoxime chloride KW - HUV88P6SJS KW - Pyridostigmine Bromide KW - KVI301NA53 KW - pralidoxime KW - P7MU9UTP52 KW - Potassium KW - RWP5GA015D KW - cyclohexyl methylphosphonofluoridate KW - VM36F9N236 KW - Index Medicus KW - Animals KW - Pyridostigmine Bromide -- administration & dosage KW - Injections, Intramuscular KW - Pyridostigmine Bromide -- pharmacology KW - Pralidoxime Compounds -- administration & dosage KW - Cholinesterase Reactivators -- administration & dosage KW - Atropine -- administration & dosage KW - Pralidoxime Compounds -- pharmacology KW - Cholinesterase Reactivators -- pharmacology KW - Pyridinium Compounds -- pharmacology KW - Macaca mulatta KW - Atropine -- pharmacology KW - Biomarkers -- blood KW - Male KW - Seizures -- chemically induced KW - Pyridinium Compounds -- administration & dosage KW - Antidotes -- administration & dosage KW - Aspartate Aminotransferases -- blood KW - Creatine Kinase -- blood KW - Alanine Transaminase -- blood KW - L-Lactate Dehydrogenase -- blood KW - Lethal Dose 50 KW - Potassium -- blood KW - Antidotes -- pharmacology KW - Cholinesterase Inhibitors -- toxicity KW - Organophosphorus Compounds -- toxicity KW - Chemical Warfare Agents -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77771368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+toxicology&rft.atitle=Acute+toxicity+of+cyclohexylmethylphosphonofluoridate+%28CMPF%29+in+rhesus+monkeys%3A+serum+biochemical+and+hematologic+changes.&rft.au=Young%2C+G+D%3BKoplovitz%2C+I&rft.aulast=Young&rft.aufirst=G&rft.date=1995-01-01&rft.volume=69&rft.issue=6&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=Archives+of+toxicology&rft.issn=03405761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-11 N1 - Date created - 1996-01-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Immunodiagnosis and immunotherapy of tetanus and botulinum neurotoxins. AN - 77633778; 8542761 JF - Current topics in microbiology and immunology AU - Middlebrook, J L AU - Brown, J E AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702, USA. Y1 - 1995 PY - 1995 DA - 1995 SP - 89 EP - 122 VL - 195 SN - 0070-217X, 0070-217X KW - Botulinum Antitoxin KW - 0 KW - Tetanus Antitoxin KW - Tetanus Toxin KW - Tetanus Toxoid KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Tetanus Toxin -- immunology KW - Animals KW - Botulinum Toxins -- immunology KW - Humans KW - Tetanus -- diagnosis KW - Tetanus -- immunology KW - Botulism -- diagnosis KW - Tetanus -- therapy KW - Immunologic Tests KW - Immunotherapy KW - Botulism -- therapy KW - Botulism -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77633778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Current+topics+in+microbiology+and+immunology&rft.atitle=Immunodiagnosis+and+immunotherapy+of+tetanus+and+botulinum+neurotoxins.&rft.au=Middlebrook%2C+J+L%3BBrown%2C+J+E&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1995-01-01&rft.volume=195&rft.issue=&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Current+topics+in+microbiology+and+immunology&rft.issn=0070217X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-02-13 N1 - Date created - 1996-02-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Anticonvulsant effects of memantine and MK-801 in guinea pig hippocampal slices. AN - 77425914; 7627576 AB - The anticonvulsant properties of memantine (Mem) were compared to those of MK-801. Extracellular field recordings were obtained from area CA1 of guinea pig hippocampal slices in a total submersion chamber at 32 degrees C in normal oxygenated artificial cerebrospinal fluid (ACSF). Evoked responses were elicited by 0.07 Hz stimulation of the Schaffer collateral and commissural fibers. Bath perfusion of slices with Mg(2+)-free ACSF and N-methyl-D-aspartate (NMDA)-containing ACSF induced epileptiform afterdischarges following evoked responses. Pretreatment of slices by bath application of 100 microM Mem for 18-20 min prevented epileptiform afterdischarges under both convulsant conditions. Perfusion with 100 microM Mem alone for up to 50 min had no discernible effect on evoked responses. MK-801 was as effective at < or = 10 microM and required application for over 15 min to suppress afterdischarges completely. Both Mem and MK-801 suppressed epileptiform activity when applied after such activity was induced by NMDA or MG(2+)-free ACSF. The EC50 of Mem was 16.6 microM and that of MK-801 was 0.19 microM for blocking NMDA-induced evoked response suppression. Thus, in the guinea pig hippocampal slice preparation, Mem appeared to have anticonvulsant properties qualitatively similar to those of MK-801, but was 10-100 fold less potent. JF - Brain research bulletin AU - Apland, J P AU - Cann, F J AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1995 PY - 1995 DA - 1995 SP - 311 EP - 316 VL - 37 IS - 3 SN - 0361-9230, 0361-9230 KW - Anticonvulsants KW - 0 KW - N-Methylaspartate KW - 6384-92-5 KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Memantine KW - W8O17SJF3T KW - Index Medicus KW - Pyramidal Cells -- drug effects KW - Animals KW - Epilepsy -- physiopathology KW - Synapses -- drug effects KW - N-Methylaspartate -- pharmacology KW - Guinea Pigs KW - Synaptic Transmission -- drug effects KW - In Vitro Techniques KW - Membrane Potentials -- drug effects KW - Electric Stimulation KW - Male KW - Anticonvulsants -- pharmacology KW - Memantine -- pharmacology KW - Hippocampus -- cytology KW - Hippocampus -- drug effects KW - Dizocilpine Maleate -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77425914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Brain+research+bulletin&rft.atitle=Anticonvulsant+effects+of+memantine+and+MK-801+in+guinea+pig+hippocampal+slices.&rft.au=Apland%2C+J+P%3BCann%2C+F+J&rft.aulast=Apland&rft.aufirst=J&rft.date=1995-01-01&rft.volume=37&rft.issue=3&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=Brain+research+bulletin&rft.issn=03619230&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-09-07 N1 - Date created - 1995-09-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Protection against nerve agent-induced neuropathology, but not cardiac pathology, is associated with the anticonvulsant action of drug treatment. AN - 77372487; 7603632 AB - Brain and cardiac tissue was examined for pathological changes from rats that survived 24 hrs following exposure to a convulsant dose of the nerve agent soman. The animals had been treated following varying durations of seizure activity (2.5 - 40 min) with a number of different compounds that did or did not terminate the seizure. Moderate to severe neuropathology was evident in virtually all animals (98%) in which drug treatment did not terminate seizures. All animals that experienced up to 10 min of seizure activity before drug treatment successfully terminated the seizure were free of neuropathology. There was an increasing frequency in the incidence of neuropathology in animals that experienced 20 (10%) or 40 min (79%) of seizure activity before drug treatment terminated the seizure, but the degree of neuropathology in these groups was significantly less than that observed in animals where seizure activity was not terminated. Cardiac lesions occurred at a much higher frequency (88%) than neuropathological changes (57%) and were not consistently associated with the anticonvulsant effectiveness. Early treatment (< or = 10 min) with anticholinergic drugs, however, was associated with protection from cardiac damage. The results strongly support the hypothesis that nerve agent-induced brain damage is linked to epileptiform activity. The minimal amount of seizure activity necessary for irreversible neural damage to become evident under these conditions is approximately 20 min, and the process accelerates greatly after this minimal time has elapsed. Successful termination of seizure activity, regardless of the type of drug used, protected either totally or relatively against brain damage depending upon how long the seizure had progressed. The mechanisms responsible for cardiac lesion formation occur more rapidly and may have a cholinergic component. JF - Neurotoxicology AU - McDonough, J H AU - Dochterman, L W AU - Smith, C D AU - Shih, T M AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425, USA. Y1 - 1995 PY - 1995 DA - 1995 SP - 123 EP - 132 VL - 16 IS - 1 SN - 0161-813X, 0161-813X KW - Anticonvulsants KW - 0 KW - Neuroprotective Agents KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Scopolamine Hydrobromide -- pharmacology KW - Myocardium -- pathology KW - Diazepam -- pharmacology KW - Atropine -- pharmacology KW - Time Factors KW - Male KW - Seizures -- chemically induced KW - Anticonvulsants -- pharmacology KW - Brain -- pathology KW - Brain -- drug effects KW - Soman -- toxicity KW - Heart -- drug effects KW - Seizures -- prevention & control KW - Neuroprotective Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77372487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neurotoxicology&rft.atitle=Protection+against+nerve+agent-induced+neuropathology%2C+but+not+cardiac+pathology%2C+is+associated+with+the+anticonvulsant+action+of+drug+treatment.&rft.au=McDonough%2C+J+H%3BDochterman%2C+L+W%3BSmith%2C+C+D%3BShih%2C+T+M&rft.aulast=McDonough&rft.aufirst=J&rft.date=1995-01-01&rft.volume=16&rft.issue=1&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-08-10 N1 - Date created - 1995-08-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - [Norplant and its side effects]. TT - Norplant und seine Nebenwirkungen. AN - 77351224; 7793168 AB - Norplant is a subcutaneous contraceptive with levonorgestrel. From March to October 1993. Norplant was implanted in 58 women and its side effects were observed for a period of six months. No pregnancy occurred during the study period. Almost all the women experienced irregular menstruations or amenorrhea. The most frequent side effect was weight gain in 21 women (36.2%) followed by headache (13.7%), hair loss (8.6%) and emotional changes (8.6%). However, they were usually mild and 86.2% of the women showed complete satisfaction at the end of study. Norplant was removed in 6 women for its side effects. Younger women appeared to tolerated better than older women. There was a significant relationship between the frequency of side effects with Norplant and those with previous use of birth control pills. JF - Zentralblatt fur Gynakologie AU - Kato, K AU - Joachim, A AU - Nielsen, P AU - Habib, N D AD - OB/GYN Service, U.S. Army Hospital Berlin. Y1 - 1995 PY - 1995 DA - 1995 SP - 260 EP - 262 VL - 117 IS - 5 SN - 0044-4197, 0044-4197 KW - Levonorgestrel KW - 5W7SIA7YZW KW - Index Medicus KW - Population KW - Western Europe KW - Research Methodology KW - Physiology KW - Contraceptive Methods--side effects KW - Research Report KW - Europe KW - Developed Countries KW - Signs And Symptoms KW - Psychological Factors KW - Contraceptive Agents, Progestin--side effects KW - Contraception KW - Behavior KW - Headache KW - Levonorgestrel--side effects KW - Contraceptive Agents, Female--side effects KW - Diseases KW - Contraceptive Implants--side effects KW - Clinical Research KW - Body Weight--changes KW - Germany KW - Family Planning KW - Contraceptive Agents--side effects KW - Biology KW - Weight Gain -- drug effects KW - Headache -- chemically induced KW - Age Factors KW - Affective Symptoms -- chemically induced KW - Patient Satisfaction KW - Humans KW - Adult KW - Product Surveillance, Postmarketing KW - Follow-Up Studies KW - Menstruation Disturbances -- chemically induced KW - Female KW - Alopecia -- chemically induced KW - Levonorgestrel -- adverse effects KW - Levonorgestrel -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77351224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Zentralblatt+fur+Gynakologie&rft.atitle=%5BNorplant+and+its+side+effects%5D.&rft.au=Kato%2C+K%3BJoachim%2C+A%3BNielsen%2C+P%3BHabib%2C+N+D&rft.aulast=Kato&rft.aufirst=K&rft.date=1995-01-01&rft.volume=117&rft.issue=5&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=Zentralblatt+fur+Gynakologie&rft.issn=00444197&rft_id=info:doi/ LA - ger DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-07-26 N1 - Date created - 1995-07-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of palytoxin on endothelium-dependent and -independent relaxation in rat aortic rings. AN - 77264893; 7745226 AB - Endothelium-intact rat aortic rings were incubated with palytoxin (PTX, 10(-11)-10(-9)M, 10 min) in oxygenated (O2 95%, CO2 5%) baths. Phenylephrine (PE)-contracted vascular rings demonstrated decreasing relaxation to acetylcholine (ACh), depending upon PTX incubation in a dose-dependent manner; however, sodium nitroprusside (NaNP) persisted in returning the ring to its pre-PE tension. After incubation with PTX, relaxation to the receptor-independent, endothelium-dependent relaxant A23187 was also attenuated. Thus, endothelium-dependent mechanism(s) normally responsive to both ACh and A23187, stimulators of nitric oxide (NO) release, were disrupted. Following incubation with PTX, endothelium-independent relaxation to NaNP remained intact but relaxation to atriopeptin II (APII) decreased. Electron microscopy demonstrated microvesiculation of endothelial cell cytoplasm and an irregular luminal surface following incubation with PTX. The intact response to NaNP, despite the loss of relaxation to ACh, indicated that soluble guanylate cyclase was not affected by PTX. However, loss of relaxation to AP-II, involving particulate guanylate cyclase of vascular smooth muscle (VSM), was inhibited by PTX pre-incubation. Determination of the site(s) of action of PTX requires further study. JF - Journal of applied toxicology : JAT AU - Taylor, T J AU - Smith, N C AU - Langford, M J AU - Parker, G W AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702, USA. PY - 1995 SP - 5 EP - 12 VL - 15 IS - 1 SN - 0260-437X, 0260-437X KW - Acrylamides KW - 0 KW - Cnidarian Venoms KW - Peptide Fragments KW - Nitroprusside KW - 169D1260KM KW - Phenylephrine KW - 1WS297W6MV KW - Nitric Oxide KW - 31C4KY9ESH KW - Calcimycin KW - 37H9VM9WZL KW - Atrial Natriuretic Factor KW - 85637-73-6 KW - atrial natriuretic factor prohormone (103-125) KW - 98084-69-6 KW - Guanylate Cyclase KW - EC 4.6.1.2 KW - Acetylcholine KW - N9YNS0M02X KW - palytoxin KW - OQ17NC0MOV KW - Index Medicus KW - Aorta -- metabolism KW - Animals KW - Dose-Response Relationship, Drug KW - Atrial Natriuretic Factor -- pharmacology KW - Nitric Oxide -- metabolism KW - Acetylcholine -- pharmacology KW - Calcimycin -- pharmacology KW - Rats KW - Guanylate Cyclase -- metabolism KW - Cytosol -- ultrastructure KW - Rats, Inbred F344 KW - Aorta -- drug effects KW - In Vitro Techniques KW - Microscopy, Electron KW - Nitroprusside -- pharmacology KW - Male KW - Phenylephrine -- pharmacology KW - Endothelium, Vascular -- drug effects KW - Endothelium, Vascular -- cytology KW - Acrylamides -- toxicity KW - Muscle, Smooth, Vascular -- drug effects KW - Muscle Relaxation -- drug effects KW - Muscle, Smooth, Vascular -- enzymology KW - Endothelium, Vascular -- ultrastructure KW - Cnidarian Venoms -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77264893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Effect+of+palytoxin+on+endothelium-dependent+and+-independent+relaxation+in+rat+aortic+rings.&rft.au=Taylor%2C+T+J%3BSmith%2C+N+C%3BLangford%2C+M+J%3BParker%2C+G+W&rft.aulast=Taylor&rft.aufirst=T&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-06-15 N1 - Date created - 1995-06-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparison of 7.5% NaCl/6% dextran-70 resuscitation of hemorrhage between euhydrated and dehydrated sheep. AN - 77139690; 7531604 AB - 7.5% NaCl/6% dextran-70 (HSD) has been shown to be an effective, small volume resuscitation fluid following hemorrhage (HEM) in euhydrated (E) sheep. However, there is controversy whether hypertonic solutions would be effective in dehydrated (D) animals. Therefore, we used two groups (E and 4 days D) of chronically instrumented ewes to evaluate the responses to HSD following HEM. All sheep were bled and maintained at 50 mmHg mean arterial pressure (MAP) for 2 h, then resuscitated with a 4 mL/kg bolus of HSD. Dehydration did not affect baseline MAP, heart rate (HR), or total peripheral resistance (TPR), whereas cardiac output (CO: E, 5.28 +/- .31; D, 4.00 +/- .31 L/min), stroke volume (SV: E, 61 +/- 4; D, 44 +/- 4 mL/beat), urine flow rate (V: E, .51 +/- .11; D, .34 +/- .07 mL/min), and sodium excretion (UNa V: E, 22 +/- 8; D, 6 +/- 2 microEq/min) were reduced and plasma sodium (PNa: E, 150 +/- 3; D, 157 +/- 2 mEq/L) and protein (PTP E, 7.8 +/- .1; D, 8.8 +/- .6 g/dL) were elevated. The only difference between groups during HEM were HR (E, 98 +/- 8; D, 150 +/- 17 bpm), SV (E, 31 +/- 3; D, 14 +/- 2), and TPR (E, 23 +/- 2; D, 32 +/- 3). Resuscitation with HSD restored MAP (E, 92 +/- 3; D, 92 +/- 2), CO (E, 6.2 +/- .3; D, 4.2 +/- .2), and TPR (E, 15 +/- 1; D, 23 +/- 1) to baseline values. SV was increased above hemorrhage values but was not restored to baseline values in either group (E, 50 +/- 7; D, 27 +/- 3). HR increased further following HSD (E, 143 +/- 11; D, 158 +/- 5). PNa was raised 10 and 16 mEq/L in the E and D sheep, respectively, following HSD infusion, but no adverse effects associated with elevated PNa were observed in either group. Thus, HSD was effective in restoring MAP, CO, and TPR to baseline values in D sheep but it was at the expense of a lower SV and a higher HR than in E sheep. JF - Shock (Augusta, Ga.) AU - Sondeen, J L AU - Gunther, R A AU - Dubick, M A AD - U.S. Army Institute of Surgical Research, Mechanical Trauma Research Branch, Fort Sam Houston, Texas 78234-6315. Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 63 EP - 68 VL - 3 IS - 1 SN - 1073-2322, 1073-2322 KW - Dextrans KW - 0 KW - Plasma Substitutes KW - Saline Solution, Hypertonic KW - Index Medicus KW - Diuresis -- drug effects KW - Kidney Function Tests KW - Animals KW - Sheep KW - Hematocrit KW - Blood Volume -- drug effects KW - Hemodynamics -- drug effects KW - Shock, Hemorrhagic -- therapy KW - Saline Solution, Hypertonic -- therapeutic use KW - Dehydration -- complications KW - Dextrans -- toxicity KW - Plasma Substitutes -- therapeutic use KW - Shock, Hemorrhagic -- complications KW - Fluid Therapy -- adverse effects KW - Dextrans -- administration & dosage KW - Saline Solution, Hypertonic -- toxicity KW - Dextrans -- therapeutic use KW - Saline Solution, Hypertonic -- administration & dosage KW - Shock, Hemorrhagic -- physiopathology KW - Plasma Substitutes -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77139690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shock+%28Augusta%2C+Ga.%29&rft.atitle=Comparison+of+7.5%25+NaCl%2F6%25+dextran-70+resuscitation+of+hemorrhage+between+euhydrated+and+dehydrated+sheep.&rft.au=Sondeen%2C+J+L%3BGunther%2C+R+A%3BDubick%2C+M+A&rft.aulast=Sondeen&rft.aufirst=J&rft.date=1995-01-01&rft.volume=3&rft.issue=1&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Shock+%28Augusta%2C+Ga.%29&rft.issn=10732322&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-03-16 N1 - Date created - 1995-03-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Structural organization of the mouse DNA repair gene, N-methylpurine-DNA glycosylase. AN - 77116880; 7832991 AB - N-Methylpurine-DNA glycosylase (MPG), a ubiquitous DNA repair enzyme, removes N-alkylpurines and other purine lesions induced in DNA by simple alkylating carcinogens. A mouse MPG cDNA clone was isolated from a lambda recombinant phage library of BALB/c mouse lung cell and characterized. Using the mouse MPG cDNA as a probe, the complete mouse MPG gene was isolated in two overlapping lambda recombinant genomic clones. The 6-kb gene has four exons containing 1,002 bp of coding sequence. The transcription start site was identified in the genomic sequence by primer extension of MPG mRNA from a mouse lung fibroblast cell line. The location of this transcription start site was confirmed by in vitro transcription with the promoter-containing plasmid template. Promoter function of the sequence 5' upstream of the transcription initiation site was shown by transient expression of the firefly luciferase reporter gene under the control of this sequence in transfected human and mouse cells. The mouse MPG promoter contains no TATA box, but has a CAAT element and is G.C-rich with putative AP2 elements and SP1-complementary sequences. JF - DNA and cell biology AU - Tatsuka, M AU - Ibeanu, G C AU - Izumi, T AU - Narayan, S AU - Ramana, C V AU - Kim, N K AU - Kang, W AU - Roy, G AU - Mitra, S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555. Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 37 EP - 45 VL - 14 IS - 1 SN - 1044-5498, 1044-5498 KW - RNA, Messenger KW - 0 KW - DNA Glycosylases KW - EC 3.2.2.- KW - N-Glycosyl Hydrolases KW - DNA-3-methyladenine glycosidase II KW - EC 3.2.2.21 KW - Index Medicus KW - 3T3 Cells KW - Animals KW - RNA, Messenger -- analysis KW - Transcription, Genetic -- genetics KW - Amino Acid Sequence KW - Mice KW - Sequence Analysis, DNA KW - Mice, Inbred BALB C KW - Cloning, Molecular KW - Exons -- genetics KW - Base Sequence KW - Lung KW - Restriction Mapping KW - Molecular Sequence Data KW - Promoter Regions, Genetic -- genetics KW - Gene Library KW - DNA Repair -- genetics KW - N-Glycosyl Hydrolases -- genetics KW - N-Glycosyl Hydrolases -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77116880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=DNA+and+cell+biology&rft.atitle=Structural+organization+of+the+mouse+DNA+repair+gene%2C+N-methylpurine-DNA+glycosylase.&rft.au=Tatsuka%2C+M%3BIbeanu%2C+G+C%3BIzumi%2C+T%3BNarayan%2C+S%3BRamana%2C+C+V%3BKim%2C+N+K%3BKang%2C+W%3BRoy%2C+G%3BMitra%2C+S&rft.aulast=Tatsuka&rft.aufirst=M&rft.date=1995-01-01&rft.volume=14&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=DNA+and+cell+biology&rft.issn=10445498&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-27 N1 - Date created - 1995-02-27 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - X75038; GENBANK; X74509; X75039; X75040 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Geomorphic approach to environmental assessment and management at Tobyhanna Army Depot, Pa. AN - 52877331; 1996-023074 JF - Abstracts with Programs - Geological Society of America AU - Warne, A G AU - Talbert, E AU - Smith, L M AU - Jorgenson, J AU - Sands, R AU - Sprecher, S AU - Lichvar, R AU - Hennington, G AU - Bishop, A AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 87 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - soils KW - processes KW - geologic hazards KW - Superfund KW - slopes KW - data acquisition KW - surficial geology KW - Tobyhanna Army Depot KW - geographic information systems KW - wetlands KW - floods KW - aerial photography KW - information systems KW - storms KW - geomorphology KW - Pennsylvania KW - landscapes KW - land use KW - remote sensing KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52877331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Geomorphic+approach+to+environmental+assessment+and+management+at+Tobyhanna+Army+Depot%2C+Pa.&rft.au=Warne%2C+A+G%3BTalbert%2C+E%3BSmith%2C+L+M%3BJorgenson%2C+J%3BSands%2C+R%3BSprecher%2C+S%3BLichvar%2C+R%3BHennington%2C+G%3BBishop%2C+A%3BAnonymous&rft.aulast=Warne&rft.aufirst=A&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; data acquisition; floods; geographic information systems; geologic hazards; geomorphology; information systems; land use; landscapes; Pennsylvania; processes; remote sensing; slopes; soils; storms; Superfund; surficial geology; Tobyhanna Army Depot; United States; wetlands ER - TY - JOUR T1 - Nearshore distribution of sand and exposed till in Lake Michigan between Waukegan and Wilmette, Illinois AN - 52874235; 1996-023093 JF - Abstracts with Programs - Geological Society of America AU - Foster, David S AU - Folger, David W AU - Chrzastowski, Michael J AU - Fisher, Michael AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 91 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Waukegan Illinois KW - geophysical surveys KW - erosion KW - variations KW - spatial distribution KW - acoustical methods KW - Lake Michigan KW - sediments KW - thickness KW - Great Lakes KW - sand KW - North America KW - beach nourishment KW - Illinois KW - clastic sediments KW - Lake Forest Illinois KW - geophysical methods KW - shorelines KW - nearshore environment KW - Naval Training Center Harbor KW - till KW - bluffs KW - Wilmette Illinois KW - surveys KW - side-scanning methods KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52874235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Nearshore+distribution+of+sand+and+exposed+till+in+Lake+Michigan+between+Waukegan+and+Wilmette%2C+Illinois&rft.au=Foster%2C+David+S%3BFolger%2C+David+W%3BChrzastowski%2C+Michael+J%3BFisher%2C+Michael%3BAnonymous&rft.aulast=Foster&rft.aufirst=David&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - acoustical methods; beach nourishment; bluffs; clastic sediments; erosion; geophysical methods; geophysical surveys; Great Lakes; Illinois; Lake Forest Illinois; Lake Michigan; Naval Training Center Harbor; nearshore environment; North America; sand; sediments; shorelines; side-scanning methods; spatial distribution; surveys; thickness; till; United States; variations; Waukegan Illinois; Wilmette Illinois ER - TY - JOUR T1 - Impact of flood control on Mississippi River sediment dynamics AN - 52872183; 1996-023065 JF - Abstracts with Programs - Geological Society of America AU - Smith, Lawson M AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 85 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - meanders KW - reservoirs KW - geologic hazards KW - revetments KW - Greenville Mississippi KW - Mississippi KW - aggradation KW - channels KW - impacts KW - Gulf Coastal Plain KW - thalwegs KW - levees KW - dredging KW - controls KW - navigation KW - sediments KW - fluvial features KW - floods KW - waterways KW - Mississippi River KW - sinuosity KW - discharge KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52872183?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Impact+of+flood+control+on+Mississippi+River+sediment+dynamics&rft.au=Smith%2C+Lawson+M%3BAnonymous&rft.aulast=Smith&rft.aufirst=Lawson&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aggradation; channels; controls; discharge; dredging; floods; fluvial features; geologic hazards; Greenville Mississippi; Gulf Coastal Plain; impacts; levees; meanders; Mississippi; Mississippi River; navigation; reservoirs; revetments; sediments; sinuosity; thalwegs; United States; waterways ER - TY - JOUR T1 - Evaluation of physical system dynamics at the Eagle River Flats, Ft. Richardson, Alaska AN - 52870744; 1996-022984 JF - Abstracts with Programs - Geological Society of America AU - Hunter, Lewis E AU - Lawson, Daniel E AU - Bigl, Susan R AU - Nadeau, Beth M AU - Weyrick, Patricia B AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 143 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - water quality KW - Susitna River KW - oxygen KW - Knik Arm KW - erosion KW - mechanism KW - suspended materials KW - Cook Inlet KW - estuaries KW - sampling KW - dynamics KW - sedimentation rates KW - sediments KW - floods KW - Fort Richardson Alaska KW - Knik River KW - depositional environment KW - discharge KW - Eagle River Flats KW - pH KW - hydrology KW - ocean circulation KW - Alaska earthquake 1964 KW - sediment transport KW - marshes KW - Eagle River KW - sedimentation KW - rates KW - phosphorus KW - Southern Alaska KW - tides KW - Matanuska River KW - mires KW - optical properties KW - salt marshes KW - dissolved materials KW - Alaska KW - earthquakes KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52870744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Evaluation+of+physical+system+dynamics+at+the+Eagle+River+Flats%2C+Ft.+Richardson%2C+Alaska&rft.au=Hunter%2C+Lewis+E%3BLawson%2C+Daniel+E%3BBigl%2C+Susan+R%3BNadeau%2C+Beth+M%3BWeyrick%2C+Patricia+B%3BAnonymous&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Alaska earthquake 1964; Cook Inlet; depositional environment; discharge; dissolved materials; dynamics; Eagle River; Eagle River Flats; earthquakes; erosion; estuaries; floods; Fort Richardson Alaska; hydrology; Knik Arm; Knik River; marshes; Matanuska River; mechanism; mires; ocean circulation; optical properties; oxygen; pH; phosphorus; rates; salt marshes; sampling; sediment transport; sedimentation; sedimentation rates; sediments; Southern Alaska; Susitna River; suspended materials; tides; United States; water quality ER - TY - JOUR T1 - Dynamic geological and biological sciences integration within a GIS environment AN - 52866752; 1996-028905 JF - Abstracts with Programs - Geological Society of America AU - Watts, Joseph M AU - Gatlin, Mark A AU - Dokka, R K AU - Wakefield, Gary AU - Yool, Stephen R AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 33 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - soils KW - Global Positioning System KW - Chordata KW - endangered species KW - statistical analysis KW - surficial geology KW - geostatistics KW - vegetation KW - Reptilia KW - habitat KW - topography KW - geographic information systems KW - multivariate analysis KW - Testudinata KW - information systems KW - ecology KW - Vertebrata KW - Tetrapoda KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52866752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Dynamic+geological+and+biological+sciences+integration+within+a+GIS+environment&rft.au=Watts%2C+Joseph+M%3BGatlin%2C+Mark+A%3BDokka%2C+R+K%3BWakefield%2C+Gary%3BYool%2C+Stephen+R%3BAnonymous&rft.aulast=Watts&rft.aufirst=Joseph&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Chordata; ecology; endangered species; geographic information systems; geostatistics; Global Positioning System; habitat; information systems; multivariate analysis; Reptilia; soils; statistical analysis; surficial geology; Testudinata; Tetrapoda; topography; vegetation; Vertebrata ER - TY - JOUR T1 - Recent sedimentary accumulation in Lake George, Lake County, Hobart, Indiana AN - 52837821; 1996-041077 JF - Open-File Report - U. S. Geological Survey AU - Folger, D W AU - Fisher, M AU - Parolski, K E AU - Irwin, B J Y1 - 1995 PY - 1995 DA - 1995 SP - 20 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - hydrology KW - Lake County Indiana KW - reservoirs KW - Hobart Indiana KW - sedimentation KW - lakes KW - northwestern Indiana KW - dredging KW - limnology KW - Indiana KW - Lake George KW - USGS KW - lacustrine sedimentation KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52837821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Folger%2C+D+W%3BFisher%2C+M%3BParolski%2C+K+E%3BIrwin%2C+B+J&rft.aulast=Folger&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Recent+sedimentary+accumulation+in+Lake+George%2C+Lake+County%2C+Hobart%2C+Indiana&rft.title=Recent+sedimentary+accumulation+in+Lake+George%2C+Lake+County%2C+Hobart%2C+Indiana&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 3 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Prepared in cooperation with the U.S. Army Corps of Engineers N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - dredging; Hobart Indiana; hydrology; Indiana; lacustrine sedimentation; Lake County Indiana; Lake George; lakes; limnology; northwestern Indiana; reservoirs; sedimentation; United States; USGS ER - TY - JOUR T1 - The development and implementation of a hydrogeologic flow model for evaluation and refinement of a pump-and-treat systems, Tooele Army Depot, Utah; Part 1, Development of conceptual model AN - 52830036; 1996-053879 JF - Annual Meeting - Association of Engineering Geologists AU - Reynolds, Stephen D AU - Fenske, Jon P AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 79 PB - Association of Engineering Geologists, [location varies] VL - 38, abstract volume SN - 0375-572X, 0375-572X KW - wells KW - United States KW - Tooele Army Depot KW - slug tests KW - monitoring KW - numerical models KW - three-dimensional models KW - Tooele County Utah KW - ground water KW - evaluation KW - aquifers KW - models KW - pump and treat methods KW - movement KW - Utah KW - water wells KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52830036?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=The+development+and+implementation+of+a+hydrogeologic+flow+model+for+evaluation+and+refinement+of+a+pump-and-treat+systems%2C+Tooele+Army+Depot%2C+Utah%3B+Part+1%2C+Development+of+conceptual+model&rft.au=Reynolds%2C+Stephen+D%3BFenske%2C+Jon+P%3BAnonymous&rft.aulast=Reynolds&rft.aufirst=Stephen&rft.date=1995-01-01&rft.volume=38%2C+abstract+volume&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG-GRA 1995 annual meeting; Diversity in engineering geology and groundwater resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - aquifers; evaluation; ground water; models; monitoring; movement; numerical models; pump and treat methods; slug tests; three-dimensional models; Tooele Army Depot; Tooele County Utah; United States; Utah; water wells; wells ER - TY - JOUR T1 - Cenozoic faulting near New Hogan Dam; Calaveras County, California AN - 52828164; 1996-053907 JF - Annual Meeting - Association of Engineering Geologists AU - Short, William R AU - Hengesh, James V AU - Fea, Thomas W AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 87 PB - Association of Engineering Geologists, [location varies] VL - 38, abstract volume SN - 0375-572X, 0375-572X KW - wells KW - United States KW - systems KW - rockfill dams KW - Central California KW - pumping KW - grabens KW - Cenozoic KW - California KW - New Hogan Dam KW - dams KW - Oroville earthquake 1975 KW - water wells KW - earthquakes KW - faults KW - Calaveras County California KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52828164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Cenozoic+faulting+near+New+Hogan+Dam%3B+Calaveras+County%2C+California&rft.au=Short%2C+William+R%3BHengesh%2C+James+V%3BFea%2C+Thomas+W%3BAnonymous&rft.aulast=Short&rft.aufirst=William&rft.date=1995-01-01&rft.volume=38%2C+abstract+volume&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG-GRA 1995 annual meeting; Diversity in engineering geology and groundwater resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Calaveras County California; California; Cenozoic; Central California; dams; earthquakes; faults; grabens; New Hogan Dam; Oroville earthquake 1975; pumping; rockfill dams; systems; United States; water wells; wells ER - TY - JOUR T1 - Environmental evaluation of construction spoil AN - 52827664; 1996-053877 JF - Annual Meeting - Association of Engineering Geologists AU - Reynolds, Stephen D AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 79 PB - Association of Engineering Geologists, [location varies] VL - 38, abstract volume SN - 0375-572X, 0375-572X KW - United States KW - pollutants KW - pollution KW - San Pablo California KW - ground water KW - evaluation KW - California KW - Wildcat Creek KW - spoils KW - sampling KW - runoff KW - sediments KW - testing KW - San Pablo Creek KW - leaching KW - Contra Costa County California KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52827664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Environmental+evaluation+of+construction+spoil&rft.au=Reynolds%2C+Stephen+D%3BAnonymous&rft.aulast=Reynolds&rft.aufirst=Stephen&rft.date=1995-01-01&rft.volume=38%2C+abstract+volume&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG-GRA 1995 annual meeting; Diversity in engineering geology and groundwater resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - California; Contra Costa County California; evaluation; ground water; leaching; pollutants; pollution; runoff; sampling; San Pablo California; San Pablo Creek; sediments; spoils; testing; United States; Wildcat Creek ER - TY - JOUR T1 - The development and implementation of a hydrogeologic flow model for evaluation and refinement of a pump-and-treat system, Tooele Army Depot, Utah; Part II, Model design and implementation AN - 52827472; 1996-053758 JF - Annual Meeting - Association of Engineering Geologists AU - Fenske, Jon P AU - Reynolds, Stephen D AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 46 EP - 47 PB - Association of Engineering Geologists, [location varies] VL - 38, abstract volume SN - 0375-572X, 0375-572X KW - United States KW - Tooele Army Depot KW - North America KW - MODPATH KW - Basin and Range Province KW - pumping KW - Tooele County Utah KW - evaluation KW - models KW - pump and treat methods KW - sensitivity analysis KW - water treatment KW - Utah KW - hydraulic conductivity KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52827472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=The+development+and+implementation+of+a+hydrogeologic+flow+model+for+evaluation+and+refinement+of+a+pump-and-treat+system%2C+Tooele+Army+Depot%2C+Utah%3B+Part+II%2C+Model+design+and+implementation&rft.au=Fenske%2C+Jon+P%3BReynolds%2C+Stephen+D%3BAnonymous&rft.aulast=Fenske&rft.aufirst=Jon&rft.date=1995-01-01&rft.volume=38%2C+abstract+volume&rft.issue=&rft.spage=46&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG-GRA 1995 annual meeting; Diversity in engineering geology and groundwater resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Basin and Range Province; evaluation; hydraulic conductivity; models; MODPATH; North America; pump and treat methods; pumping; sensitivity analysis; Tooele Army Depot; Tooele County Utah; United States; Utah; water treatment ER - TY - JOUR T1 - Evaluation of recharge utilizing chloride profiles developed from soil cores, Fort Huachuca, Arizona AN - 52827117; 1996-053878 JF - Annual Meeting - Association of Engineering Geologists AU - Reynolds, Stephen D AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 79 PB - Association of Engineering Geologists, [location varies] VL - 38, abstract volume SN - 0375-572X, 0375-572X KW - wells KW - United States KW - halides KW - recharge KW - monitoring KW - Arizona KW - chlorides KW - Fort Huachuca Arizona KW - water wells KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52827117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Evaluation+of+recharge+utilizing+chloride+profiles+developed+from+soil+cores%2C+Fort+Huachuca%2C+Arizona&rft.au=Reynolds%2C+Stephen+D%3BAnonymous&rft.aulast=Reynolds&rft.aufirst=Stephen&rft.date=1995-01-01&rft.volume=38%2C+abstract+volume&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG-GRA 1995 annual meeting; Diversity in engineering geology and groundwater resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Arizona; chlorides; Fort Huachuca Arizona; ground water; halides; monitoring; recharge; United States; water wells; wells ER - TY - JOUR T1 - Numerical studies of the radiation patterns of resistively loaded dipoles AN - 52823186; 1996-049460 AB - The far field radiation patterns of finite-size resistively loaded horizontal electric dipoles lying on a low-loss dielectric half-space are computed. The patterns are a superposition of the solutions for transient inifinitesimal dipole elements, where the transient waveform for each element is synthesized from the exact steady-state solution. The current excitation for each dipole element is a half cycle of a sine squared waveform that propagates along the line of elements at a speed that can be varied. No reflections from the antenna ends are assumed. The time duration of the current half cycle governs the full period of the dominant part of the transient radiated waveform. The amplitude of the dipole excitation current is determined by a cosine distribution that accurately simulates the resistive loading. The transient radiation patterns differ from those of a steady-state dipole mainly by being more narrow in the E-plane, as is true for a finite-size steady-state dipole radiating in air. In addition, the far field waveforms are slightly distorted in directions off vertical in the E-plane. Two-way power radiation patterns are presented for both conductive and non-conductive dielectric media in a footprint mode, i.e. the power response to an isotropic point scatterer on a subsurface flat plane. The radar footprint in a conductive dielectric shows very narrow beamwidth due to the added conductive attenuation along the longer paths off the vertical direction. Field tests in water and glacial ice and laboratory observations show good agreement with the E-plane model results but suggest that the H-plane directivity is strongly affected by the separation between transmit and receive antennas and by the range. JF - Journal of Applied Geophysics AU - Arcone, Steven A A2 - Owen, T. E. Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 39 EP - 52 PB - Elsevier, Amsterdam VL - 33 IS - 1-3 SN - 0926-9851, 0926-9851 KW - conductivity KW - dielectric properties KW - numerical analysis KW - ground-penetrating radar KW - geophysical methods KW - electromagnetic methods KW - radar methods KW - electric dipoles KW - resistivity KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Geophysics&rft.atitle=Numerical+studies+of+the+radiation+patterns+of+resistively+loaded+dipoles&rft.au=Arcone%2C+Steven+A&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1995-01-01&rft.volume=33&rft.issue=1-3&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Geophysics&rft.issn=09269851&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/09269851 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - conductivity; dielectric properties; electric dipoles; electromagnetic methods; geophysical methods; ground-penetrating radar; numerical analysis; radar methods; resistivity ER - TY - JOUR T1 - Rock and soil geochemical and natural-water hydrogeochemical surveys and environmental implications, Fort McClellan, AL AN - 52822349; 1996-054232 JF - Open-File Report - U. S. Geological Survey AU - Tucker, Robert E AU - McHugh, John B AU - Hopkins, R Tommy AU - Garland, B William Y1 - 1995 PY - 1995 DA - 1995 SP - 62 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - hydrothermal vents KW - Pelham Range KW - Fort McClellan KW - metasomatism KW - Alabama KW - ground water KW - transport KW - mineralization KW - hydrothermal alteration KW - USGS KW - rocks KW - geochemistry KW - black smokers KW - Calhoun County Alabama KW - soils KW - pollutants KW - human activity KW - pollution KW - hydrochemistry KW - genesis KW - factors KW - metals KW - gossan KW - sulfides KW - land use KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Tucker%2C+Robert+E%3BMcHugh%2C+John+B%3BHopkins%2C+R+Tommy%3BGarland%2C+B+William&rft.aulast=Tucker&rft.aufirst=Robert&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Rock+and+soil+geochemical+and+natural-water+hydrogeochemical+surveys+and+environmental+implications%2C+Fort+McClellan%2C+AL&rft.title=Rock+and+soil+geochemical+and+natural-water+hydrogeochemical+surveys+and+environmental+implications%2C+Fort+McClellan%2C+AL&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 36 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. 6 tables, geol. sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Alabama; black smokers; Calhoun County Alabama; factors; Fort McClellan; genesis; geochemistry; gossan; ground water; human activity; hydrochemistry; hydrothermal alteration; hydrothermal vents; land use; metals; metasomatism; mineralization; Pelham Range; pollutants; pollution; rocks; soils; sulfides; transport; United States; USGS ER - TY - JOUR T1 - Sea-level change as critical factor in development of basin margin sequences; new evidence from late Quaternary record AN - 52808331; 1996-063451 JF - Journal of Coastal Research AU - Warne, Andrew G AU - Stanley, Daniel Jean A2 - Finkl, Charles W. Y1 - 1995 PY - 1995 DA - 1995 SP - 231 EP - 240 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - Special issue 17 SN - 0749-0208, 0749-0208 KW - sequence stratigraphy KW - eustacy KW - Quaternary KW - marginal basins KW - Holocene KW - upper Pleistocene KW - Cenozoic KW - controls KW - sea-level changes KW - deltas KW - upper Quaternary KW - fluvial features KW - basins KW - Pleistocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52808331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Sea-level+change+as+critical+factor+in+development+of+basin+margin+sequences%3B+new+evidence+from+late+Quaternary+record&rft.au=Warne%2C+Andrew+G%3BStanley%2C+Daniel+Jean&rft.aulast=Warne&rft.aufirst=Andrew&rft.date=1995-01-01&rft.volume=Special+issue+17&rft.issue=&rft.spage=231&rft.isbn=093586878X&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 86 N1 - PubXState - FL N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - basins; Cenozoic; controls; deltas; eustacy; fluvial features; Holocene; marginal basins; Pleistocene; Quaternary; sea-level changes; sequence stratigraphy; upper Pleistocene; upper Quaternary ER - TY - JOUR T1 - O-isotope geochemistry of ocean island basalts AN - 52796870; 1996-074428 JF - International Union of Geodesy and Geophysics, General Assembly AU - Harmon, R S AU - Hoefs, J AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 418 PB - [publisher varies], [location varies] VL - 21, Week B KW - volcanic rocks KW - oxygen KW - glasses KW - isotopes KW - igneous rocks KW - mantle KW - lead KW - stable isotopes KW - Cenozoic KW - basalts KW - rare earths KW - heterogeneity KW - geochemistry KW - upper mantle KW - alkaline earth metals KW - isotope ratios KW - O-18/O-16 KW - geochemical cycle KW - Tertiary KW - volcanic glass KW - lava KW - Neogene KW - metals KW - magmas KW - submarine volcanoes KW - volcanoes KW - intraplate processes KW - neodymium KW - ocean-island basalts KW - strontium KW - crust KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52796870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=O-isotope+geochemistry+of+ocean+island+basalts&rft.au=Harmon%2C+R+S%3BHoefs%2C+J%3BAnonymous&rft.aulast=Harmon&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=418&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; Cenozoic; crust; geochemical cycle; geochemistry; glasses; heterogeneity; igneous rocks; intraplate processes; isotope ratios; isotopes; lava; lead; magmas; mantle; metals; neodymium; Neogene; O-18/O-16; ocean-island basalts; oxygen; rare earths; stable isotopes; strontium; submarine volcanoes; Tertiary; upper mantle; volcanic glass; volcanic rocks; volcanoes ER - TY - JOUR T1 - Report on seawater intrusion from future dredging operations, Los Angeles Harbor 2020 Project, California AN - 52778777; 1997-004533 JF - Annual Meeting - Association of Engineering Geologists AU - Werner, Sanford L AU - Fergusson, Jack S, Jr AU - Parsons, Jim AU - Bicber, Dave AU - Kretsinger, Vicki AU - Garcia, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 66 PB - Association of Engineering Geologists, [location varies] VL - 38, Program SN - 0375-572X, 0375-572X KW - United States KW - California KW - Los Angeles County California KW - Los Angeles California KW - dredging KW - Southern California KW - salt-water intrusion KW - future KW - Los Angeles Harbor 2020 Project KW - ground water KW - aquifers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52778777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Report+on+seawater+intrusion+from+future+dredging+operations%2C+Los+Angeles+Harbor+2020+Project%2C+California&rft.au=Werner%2C+Sanford+L%3BFergusson%2C+Jack+S%2C+Jr%3BParsons%2C+Jim%3BBicber%2C+Dave%3BKretsinger%2C+Vicki%3BGarcia%2C+Susan&rft.aulast=Werner&rft.aufirst=Sanford&rft.date=1995-01-01&rft.volume=38%2C+Program&rft.issue=&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists and Groundwater Resources Association of California 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - aquifers; California; dredging; future; ground water; Los Angeles California; Los Angeles County California; Los Angeles Harbor 2020 Project; salt-water intrusion; Southern California; United States ER - TY - JOUR T1 - Long-term storage of sediments; implications for sediment toxicity testing AN - 52775769; 1996-080574 JF - Environmental Pollution (1987) AU - Moore, David W AU - Dillon, Thomas M AU - Gamble, Elayne W Y1 - 1995 PY - 1995 DA - 1995 SP - 147 EP - 154 PB - Elsevier, Barking VL - 89 IS - 2 SN - 0269-7491, 0269-7491 KW - United States KW - ammonium ion KW - California KW - San Francisco Bay KW - sediments KW - estuarine environment KW - chemical composition KW - heavy metals KW - toxic materials KW - pollutants KW - surface water KW - pollution KW - bioassays KW - indicators KW - biota KW - dredged materials KW - organic compounds KW - detection KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - coastal environment KW - waste disposal KW - aromatic hydrocarbons KW - storage KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52775769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Pollution+%281987%29&rft.atitle=Long-term+storage+of+sediments%3B+implications+for+sediment+toxicity+testing&rft.au=Moore%2C+David+W%3BDillon%2C+Thomas+M%3BGamble%2C+Elayne+W&rft.aulast=Moore&rft.aufirst=David&rft.date=1995-01-01&rft.volume=89&rft.issue=2&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Environmental+Pollution+%281987%29&rft.issn=02697491&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02697491 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 35 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ammonium ion; aromatic hydrocarbons; bioassays; biota; California; chemical composition; coastal environment; detection; dredged materials; estuarine environment; heavy metals; hydrocarbons; indicators; microorganisms; organic compounds; pollutants; pollution; polycyclic aromatic hydrocarbons; San Francisco Bay; sediments; storage; surface water; toxic materials; United States; waste disposal ER - TY - JOUR T1 - Aerobic treatment of explosives-contaminated soils using two engineering approaches AN - 52723852; 1997-035857 JF - Bioremediation AU - Zappi, Mark E AU - Gunnison, Douglas AU - Fredrickson, Herb L A2 - Hinchee, Robert E. A2 - Anderson, Daniel B. A2 - Hoeppel, Ronald E. Y1 - 1995 PY - 1995 DA - 1995 SP - 281 EP - 288 PB - Battelle Press, Columbus, OH VL - 3, Vol. 7 KW - aquifer vulnerability KW - trinitrotoluene KW - chemical waste KW - remediation KW - ground water KW - aerobic environment KW - laboratory studies KW - explosives KW - kinetics KW - soils KW - concentration KW - biodegradation KW - experimental studies KW - monitoring KW - pollutants KW - soil treatment KW - pollution KW - bioremediation KW - aquifers KW - organic compounds KW - detection KW - chromatograms KW - industrial waste KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52723852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Aerobic+treatment+of+explosives-contaminated+soils+using+two+engineering+approaches&rft.au=Zappi%2C+Mark+E%3BGunnison%2C+Douglas%3BFredrickson%2C+Herb+L&rft.aulast=Zappi&rft.aufirst=Mark&rft.date=1995-01-01&rft.volume=3%2C+Vol.+7&rft.issue=&rft.spage=281&rft.isbn=157477008X&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international in situ and on-site bioreclamation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 9 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - aerobic environment; aquifer vulnerability; aquifers; biodegradation; bioremediation; chemical waste; chromatograms; concentration; detection; experimental studies; explosives; ground water; industrial waste; kinetics; laboratory studies; microorganisms; monitoring; organic compounds; pollutants; pollution; remediation; soil treatment; soils; trinitrotoluene ER - TY - JOUR T1 - Accelerated biotransformation of carbon tetrachloride and chloroform by sulfate-reducing enrichment cultures AN - 52708383; 1997-039845 JF - Bioremediation AU - Freedman, David L AU - Lasecki, Matthew AU - Hashsham, Syed AU - Scholze, Richard A2 - Hinchee, Robert E. A2 - Leeson, Andrea A2 - Semprini, Lewis Y1 - 1995 PY - 1995 DA - 1995 SP - 123 EP - 138 PB - Battelle Press, Columbus, OH VL - 3, Vol. 4 KW - chlorinated hydrocarbons KW - sulfate ion KW - pollutants KW - pollution KW - bioremediation KW - analysis KW - remediation KW - ground water KW - carbon tetrachloride KW - organic compounds KW - halogenated hydrocarbons KW - chloroform KW - reduction KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52708383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Accelerated+biotransformation+of+carbon+tetrachloride+and+chloroform+by+sulfate-reducing+enrichment+cultures&rft.au=Freedman%2C+David+L%3BLasecki%2C+Matthew%3BHashsham%2C+Syed%3BScholze%2C+Richard&rft.aulast=Freedman&rft.aufirst=David&rft.date=1995-01-01&rft.volume=3%2C+Vol.+4&rft.issue=&rft.spage=123&rft.isbn=1574770055&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international In situ and on-site bioreclamation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 32 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - analysis; bioremediation; carbon tetrachloride; chlorinated hydrocarbons; chloroform; ground water; halogenated hydrocarbons; organic compounds; pollutants; pollution; reduction; remediation; sulfate ion ER - TY - JOUR T1 - Chemical and isotopic evolution of a layered Eastern U. S. snowpack and its relation to streamflow chemistry AN - 52695032; 1997-050949 JF - International Union of Geodesy and Geophysics, General Assembly AU - Shanley, J B AU - Kendall, Carol AU - Albert, Mary R AU - Hardy, Janet P AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 222 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - hydrology KW - isotopes KW - surface water KW - rivers and streams KW - watersheds KW - Eastern U.S. KW - atmospheric precipitation KW - hydrochemistry KW - Vermont KW - northeastern Vermont KW - Sleepers River Research Watershed KW - geochemical profiles KW - streamflow KW - Caledonia County Vermont KW - Danville Vermont KW - snow KW - geochemistry KW - Sleepers River KW - 21:Hydrogeology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52695032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Chemical+and+isotopic+evolution+of+a+layered+Eastern+U.+S.+snowpack+and+its+relation+to+streamflow+chemistry&rft.au=Shanley%2C+J+B%3BKendall%2C+Carol%3BAlbert%2C+Mary+R%3BHardy%2C+Janet+P%3BAnonymous&rft.aulast=Shanley&rft.aufirst=J&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=222&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Caledonia County Vermont; Danville Vermont; Eastern U.S.; geochemical profiles; geochemistry; hydrochemistry; hydrology; isotopes; northeastern Vermont; rivers and streams; Sleepers River; Sleepers River Research Watershed; snow; streamflow; surface water; United States; Vermont; watersheds ER - TY - JOUR T1 - Beach nourishment AN - 52646292; 1997-078030 JF - Shore & Beach AU - Houston, James R Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 21 EP - 24 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 63 IS - 1 SN - 0037-4237, 0037-4237 KW - United States KW - beach nourishment KW - damage KW - shorelines KW - storms KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52646292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shore+%26+Beach&rft.atitle=Beach+nourishment&rft.au=Houston%2C+James+R&rft.aulast=Houston&rft.aufirst=James&rft.date=1995-01-01&rft.volume=63&rft.issue=1&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 23 N1 - PubXState - CA N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - beach nourishment; damage; shorelines; storms; United States ER - TY - JOUR T1 - Operational forecasting with real-time databases AN - 52473377; 1999-042849 JF - Journal of Hydraulic Engineering AU - Bae, Deg-Hyo AU - Georgakakos, Konstantine P AU - Nanda, S K Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 49 EP - 60 PB - American Society of Civil Engineers, New York, NY VL - 121 IS - 1 SN - 0733-9429, 0733-9429 KW - United States KW - reservoirs KW - rainfall KW - data processing KW - Webster City Iowa KW - prediction KW - northwestern Iowa KW - Hamilton County Iowa KW - channels KW - mathematical models KW - Iowa KW - models KW - case studies KW - streamflow KW - sensitivity analysis KW - runoff KW - floods KW - drainage basins KW - data bases KW - waterways KW - Boone River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52473377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Operational+forecasting+with+real-time+databases&rft.au=Bae%2C+Deg-Hyo%3BGeorgakakos%2C+Konstantine+P%3BNanda%2C+S+K&rft.aulast=Bae&rft.aufirst=Deg-Hyo&rft.date=1995-01-01&rft.volume=121&rft.issue=1&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 27 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - Boone River; case studies; channels; data bases; data processing; drainage basins; floods; Hamilton County Iowa; Iowa; mathematical models; models; northwestern Iowa; prediction; rainfall; reservoirs; runoff; sensitivity analysis; streamflow; United States; waterways; Webster City Iowa ER - TY - JOUR T1 - Large scale three-dimensional laboratory measurements of tsunami inundation AN - 52434805; 1999-061613 JF - Advances in Natural and Technological Hazards Research AU - Briggs, M J AU - Synolakis, C E AU - Harkins, G S AU - Hughes, S T Y1 - 1995 PY - 1995 DA - 1995 SP - 129 EP - 149 PB - Springer, Dordrecht VL - 4 SN - 1878-9897, 1878-9897 KW - tsunamis KW - experimental studies KW - geologic hazards KW - three-dimensional models KW - slopes KW - measurement KW - laboratory studies KW - beaches KW - ocean waves KW - floods KW - coastal environment KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52434805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Natural+and+Technological+Hazards+Research&rft.atitle=Large+scale+three-dimensional+laboratory+measurements+of+tsunami+inundation&rft.au=Briggs%2C+M+J%3BSynolakis%2C+C+E%3BHarkins%2C+G+S%3BHughes%2C+S+T&rft.aulast=Briggs&rft.aufirst=M&rft.date=1995-01-01&rft.volume=4&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Advances+in+Natural+and+Technological+Hazards+Research&rft.issn=18789897&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - TSUNAMI'93, the IUGG/IOC 16th international tsunami symposium N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - beaches; coastal environment; earthquakes; experimental studies; floods; geologic hazards; laboratory studies; measurement; ocean waves; slopes; three-dimensional models; tsunamis ER - TY - JOUR T1 - Numerical modeling of harbor response to waves AN - 52396701; 2000-014975 AB - Both short (up to 25-sec period) and long (25-sec to 10-min period) waves can cause damaging conditions in harbors. Harbors of all sizes are affected, ranging from small recreational harbors to large commercial harbors. The U.S. Army Corps of Engineers has many years of experience with harbor wave concerns and has developed powerful and complementary numerical and physical modeling tools. The CE numerical model, described in this paper, can be used effectively to answer many engineering questions about harbor wave response. Two examples are presented of numerical model studies to evaluate the relative level of short wave protection provided by different breakwater configurations. Two additional examples illustrate model applications to evaluate long wave-induced harbor oscillations. JF - Journal of Coastal Research AU - Thompson, Edward F AU - Hadley, Lori L Y1 - 1995 PY - 1995 DA - 1995 SP - 744 EP - 753 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 11 IS - 3 SN - 0749-0208, 0749-0208 KW - United States KW - Barbers Point Harbor KW - data processing KW - elastic waves KW - short-period waves KW - hydrodynamics KW - applications KW - breakwaters KW - Maalaea Harbor KW - Honolulu County Hawaii KW - waves KW - harbors KW - Oahu KW - Hawaii KW - mathematical models KW - effects KW - East Pacific Ocean Islands KW - Maui County Hawaii KW - Maui KW - long-period waves KW - computer programs KW - case studies KW - marine installations KW - Oceania KW - Polynesia KW - 30:Engineering geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52396701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Numerical+modeling+of+harbor+response+to+waves&rft.au=Thompson%2C+Edward+F%3BHadley%2C+Lori+L&rft.aulast=Thompson&rft.aufirst=Edward&rft.date=1995-01-01&rft.volume=11&rft.issue=3&rft.spage=744&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 22 N1 - PubXState - FL N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; Barbers Point Harbor; breakwaters; case studies; computer programs; data processing; East Pacific Ocean Islands; effects; elastic waves; harbors; Hawaii; Honolulu County Hawaii; hydrodynamics; long-period waves; Maalaea Harbor; marine installations; mathematical models; Maui; Maui County Hawaii; Oahu; Oceania; Polynesia; short-period waves; United States; waves ER - TY - JOUR T1 - Helicopter-borne nearshore survey system, a valuable tool in difficult survey areas AN - 52393341; 2000-014992 AB - Because the U.S. West Coast can present hazardous conditions in which to conduct field monitoring studies, new techniques must be developed to aid in data collection. The U.S. Army Corps of Engineers (USACE) Portland District has developed a bathymetry collection system which can operate in high energy wave conditions or dangerous environments inaccessible to other types of survey methods. The new system is capable of traversing steep grades, passing safely through the surf zone, operating on land, over structures, or in water with remarkable accuracy. A marked lead line suspended from a helicopter is used as a survey rod. A survey crew on shore uses a total station and a level to measure and location of the helicopter and the depth of the seabed. The USACE Portland District has been using this system since 1960. In the summer of 1990, this Helicopter-Borne Nearshore Survey System (HBNSS) was compared for accuracy and repeatability to the USACE Coastal Research Amphibious Buggy (CRAB) at the USACE Waterways Experiment Station, Coastal Engineering Research Center (CERC) Field Research Facility in Duck, North Carolina. JF - Journal of Coastal Research AU - Pollock, Cheryl Burke Y1 - 1995 PY - 1995 DA - 1995 SP - 959 EP - 966 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 11 IS - 3 SN - 0749-0208, 0749-0208 KW - geophysical methods KW - surveys KW - shorelines KW - applications KW - bathymetry KW - nearshore environment KW - helicopter methods KW - evaluation KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52393341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Helicopter-borne+nearshore+survey+system%2C+a+valuable+tool+in+difficult+survey+areas&rft.au=Pollock%2C+Cheryl+Burke&rft.aulast=Pollock&rft.aufirst=Cheryl&rft.date=1995-01-01&rft.volume=11&rft.issue=3&rft.spage=959&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 5 N1 - PubXState - FL N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; bathymetry; evaluation; geophysical methods; helicopter methods; nearshore environment; shorelines; surveys ER - TY - JOUR T1 - A conceptual fairweather-storm model of beach nearshore profile evolution at Duck, North Carolina, U.S.A. AN - 52378706; 2000-025576 AB - Limited long-term (decadal) beach-nearshore profile observations suggest that during fairweather conditions, the beach-nearshore slope gradually steepens while the shoreline remains relatively stable. The steepening process is terminated by an extreme storm event during which sand is carried offshore, the shoreline migrates landward and the beach-nearshore slope flattens. When the interval between storms is large, the profile approaches a maximum steepness and its susceptibility to erosion and shoreline recession is maximized. To test this conceptual fairweather/storm model, storm events were related to shoreline position, sediment volume and slope changes obtained from the high precision profile data at Duck, North Carolina. Beach-nearshore profiles have been collected for 10 1/2 years at approximately biweekly intervals. Four major groups of storms occurred during the observation period. They all caused an abrupt increase in the volume of the upper shoreface; in two cases there was a net volume gain to the overall profile. During intervening fairweather conditions, there was a steady onshore transport of sand from the upper shoreface while the total volume remained constant. Slope changes, determined by linear regression of the upper shoreface, support the conceptual fairweather/storm model. Inclusion of the more landward element of the profile was difficult due to the presence of bars. The shoreline at Duck was insensitive to these offshore changes due to the coarse grain size at the shoreline. However, other sites composed of finer-grained sediments might be expected to more sensitive to such changes. These results show that the fairweather/storm model may be a useful conceptual tool to examine medium- to long-term (years to many decades) beach-nearshore profile behavior. JF - Journal of Coastal Research AU - Lee, Guan-hong AU - Nicholls, Robert J AU - Birkemeier, William A AU - Leatherman, Stephen P Y1 - 1995 PY - 1995 DA - 1995 SP - 1157 EP - 1166 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 11 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - bedload KW - erosion KW - slopes KW - sedimentation KW - Duck North Carolina KW - Dare County North Carolina KW - nearshore environment KW - marine sedimentation KW - models KW - beaches KW - North Carolina KW - beach profiles KW - storms KW - bathymetry KW - Atlantic Coastal Plain KW - 23:Geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52378706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=A+conceptual+fairweather-storm+model+of+beach+nearshore+profile+evolution+at+Duck%2C+North+Carolina%2C+U.S.A.&rft.au=Lee%2C+Guan-hong%3BNicholls%2C+Robert+J%3BBirkemeier%2C+William+A%3BLeatherman%2C+Stephen+P&rft.aulast=Lee&rft.aufirst=Guan-hong&rft.date=1995-01-01&rft.volume=11&rft.issue=4&rft.spage=1157&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 16 N1 - PubXState - FL N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bathymetry; beach profiles; beaches; bedload; Dare County North Carolina; Duck North Carolina; erosion; marine sedimentation; models; nearshore environment; North Carolina; sedimentation; slopes; storms; United States ER - TY - JOUR T1 - Automated tools for coastal engineering AN - 52375488; 2000-025572 AB - Coastal Engineering practice encompasses a substantial diversity of technologies varying in sophistication and origin. The U.S. Army Corps of Engineers requires interactive computer based design capabilities for this purpose. An overview is presented of the contents, history, usage and issues relative to a widely used collection of automated technologies for a variety of coastal engineering topics. JF - Journal of Coastal Research AU - Leenknecht, David A AU - Sherlock, Ann R AU - Szuwalski, Andy Y1 - 1995 PY - 1995 DA - 1995 SP - 1108 EP - 1124 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 11 IS - 4 SN - 0749-0208, 0749-0208 KW - shore features KW - erosion KW - sedimentation KW - data processing KW - shorelines KW - marine sedimentation KW - computer programs KW - inlets KW - theoretical studies KW - marine installations KW - ocean waves KW - applications KW - littoral erosion KW - winds KW - instruments KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52375488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Automated+tools+for+coastal+engineering&rft.au=Leenknecht%2C+David+A%3BSherlock%2C+Ann+R%3BSzuwalski%2C+Andy&rft.aulast=Leenknecht&rft.aufirst=David&rft.date=1995-01-01&rft.volume=11&rft.issue=4&rft.spage=1108&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 75 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; computer programs; data processing; design; erosion; inlets; instruments; littoral erosion; marine installations; marine sedimentation; ocean waves; sedimentation; shore features; shorelines; theoretical studies; winds ER - TY - JOUR T1 - Winter methane dynamics beneath ice and in snow in a temperate poor fen AN - 52210415; 2001-056238 AB - Winter's influence on methane (CH (sub 4) ) stored in pore water and emitted through snow was investigated in a temperate poor fen in New Hampshire over two winters (1993-94, 1994-95). CH (sub 4) accumulated beneath ice layers (1 cm) deposited by freezing rain, resulting in snow pore air mixing ratios as high as 140 ppmv the first winter and 600 ppmv the second. An early winter snow crust of 300 kg m (super -3) caused no discontinuity in a linear mixing ratio profile and therefore was not observed to retard snowpack emissions. CH (sub 4) concentration depth profiles in pore water steepen and concentrations increase by as much as 400 mu M at the 10-and 20-cm depths as the ice cover forms. This suggests that the peat-ice cover plays an important role in CH (sub 4) buildup in pore water by limiting transport of gases between the peat and the atmosphere. Pore water concentrations gradually decline through late winter. The seasonality of dissolved CH (sub 4) in pore water over two winters and one summer shows an average annual amplitude of 1.3 g CH (sub 4) m (super -2) (25- to 75-cm depth range), with a winter maximum of 4.7 g CH (sub 4) m (super -2) . Emissions during the winter with average snowfall accounted for a larger percentage (9.2% in 1993-94) of total annual emission than did the winter with below average snowfall and warmer air temperature (2% in 1994-95). Emissions averaged 56 and 26 mg m (super -2) day (super -1) during the first and second winter (December, January and February), respectively. JF - Proceedings of the Annual Eastern Snow Conference AU - Melloh, R A AU - Crill, P M A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 221 EP - 228 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - snowfall KW - terrestrial environment KW - methane KW - snow cover KW - aliphatic hydrocarbons KW - ice cover KW - atmospheric precipitation KW - alkanes KW - boreal environment KW - peat KW - organic compounds KW - mires KW - fens KW - snow KW - sediments KW - hydrocarbons KW - frozen peat KW - pore water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52210415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Winter+methane+dynamics+beneath+ice+and+in+snow+in+a+temperate+poor+fen&rft.au=Melloh%2C+R+A%3BCrill%2C+P+M&rft.aulast=Melloh&rft.aufirst=R&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=221&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 23 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; atmospheric precipitation; boreal environment; fens; frozen peat; hydrocarbons; ice cover; methane; mires; organic compounds; peat; pore water; sediments; snow; snow cover; snowfall; terrestrial environment ER - TY - JOUR T1 - The equilibrium zone on polar glaciers AN - 52210367; 2001-056237 AB - The equilibrium line, connecting points at which glacier mass balance b is equal to zero, is never an isohypse or line at constant altitude. This simple observation casts doubt on the meaning of the equilibrium line altitude. The equilibrium line altitude is, however, definable precisely in algebraic or graphical terms, given a plot of mass balance as a function of altitude. It is that altitude at which the fitted or plotted mass balance is zero. The equilibrium line, according to this definition, is an isohypse, but on the glacier surface the spatial distribution of mass balance can be, and generally is, much more complicated than this simple picture suggests. The equilibrium line need not even be simply connected; that is, outliers of accumulation and inliers of ablation can and do occur. We present information from the White Glacier, a valley glacier on Axel Heiberg Island, showing that it is preferable to think in terms of an equilibrium zone rather than an equilibrium line. The equilibrium zone, defined as that part of the glacier between the lowest altitude at which b>0 and the highest altitude at which b<0, may occupy a vertical range of hundreds of metres. On the White Glacier, the equilibrium zone may occupy approximately 25 percent of the surface in a typical year, and up to 50 percent of the surface when the equilibrium line altitude is close to the maximum of the glacier's hypsometric curve. Processes within the equilibrium zone require detailed attention if goals such as the accurate remote sensing of mass balance are to be attained. JF - Proceedings of the Annual Eastern Snow Conference AU - Adams, W P AU - Cogley, J G AU - Ecclestone, M A A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 211 EP - 219 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - polar regions KW - White Glacier KW - equilibrium line KW - Arctic region KW - altitude KW - Northwest Territories KW - Axel Heiberg Island KW - Queen Elizabeth Islands KW - Sverdrup Islands KW - equilibrium line altitude KW - Canada KW - mass balance KW - Nunavut KW - Western Canada KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52210367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=The+equilibrium+zone+on+polar+glaciers&rft.au=Adams%2C+W+P%3BCogley%2C+J+G%3BEcclestone%2C+M+A&rft.aulast=Adams&rft.aufirst=W&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=211&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 13 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altitude; Arctic region; Axel Heiberg Island; Canada; equilibrium line; equilibrium line altitude; glacial geology; mass balance; Northwest Territories; Nunavut; polar regions; Queen Elizabeth Islands; Sverdrup Islands; Western Canada; White Glacier ER - TY - JOUR T1 - The hydrological and hydrochemical response of a small Canadian shield catchment to late winter rain-on-snow events AN - 52209050; 2001-056236 AB - A study was undertaken during the winter of 1990/1991 in a small (3.7 ha) Canadian Shield catchment to examine the hydrological and hydrochemical response during rain-on-snow events. This paper presents the results of two large (37.9 and 34.6 mm) rain-on-snow events occurring in early and late March, 1991. Peak and total runoff, and groundwater response from the two events are significantly different. Hydrologic data indicate that these differences can be attributed to a combination of meteorological (temperature) and physical conditions (antecedent snowpack ripeness, soil moisture and groundwater levels). An immature snowpack (low temperature and density) combined with low antecedent soil moisture conditions significantly reduced the magnitude of the net hydrologic input and runoff from the catchment during the early March event, whereas a much more mature snowpack and high antecedent soil moisture conditions led to a large runoff event during late March. During both rain-on-snow events a significant portion of the pre-event snowpack chemical load was lost. Based on the maximum snowpack chemical load measured prior to the events, the two large rain-on-snow events and a brief mid-March warm period during which there were two much smaller rain-on-snow events removed 78% of the hydrogen ion and 63% of the sulphate and nitrate load from the snowpack, while only reducing snowpack water equivalence by 7%. A two component (rain and snowmelt) isotopic (delta (super 18) O SMOW per mil) separation of snowmelt lysimeter water during the two events indicated that snowmelt was an important (50 and 65% respectively) water source available for infiltration and runoff at the snow-soil interface. Considering the high hydrogen ion loadings to the catchment during these two events (3.3 and 3.0 meq m (super -2) respectively) streamflow pH was not significantly reduced due to an increase in the discharge of well buffered groundwater. A two component isotopic hydrograph separation of peak stream discharge during the March 2-3 event indicated that 75% of the total flow was groundwater. In mid latitude acid sensitive catchments, winter rain-on-snow events are an important hydrological occurrence due to their ability to elute much of the chemical load (H (super +) , SO (sub 4) , NO (sub 3) ) from the snowpack prior to the onset of spring melt when the maximum annual hydrologic input typically occurs. JF - Proceedings of the Annual Eastern Snow Conference AU - Maclean, R A AU - English, M C AU - Schiff, S L A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 189 EP - 209 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - hydrology KW - North America KW - Haliburton County Ontario KW - central Ontario KW - snowmelt KW - moisture KW - Harp Lake KW - water balance KW - Ontario KW - ground water KW - snowpack KW - Canada KW - streamflow KW - runoff KW - drainage basins KW - Muskoka District Ontario KW - Canadian Shield KW - Eastern Canada KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52209050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=The+hydrological+and+hydrochemical+response+of+a+small+Canadian+shield+catchment+to+late+winter+rain-on-snow+events&rft.au=Maclean%2C+R+A%3BEnglish%2C+M+C%3BSchiff%2C+S+L&rft.aulast=Maclean&rft.aufirst=R&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=189&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 48 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Canada; Canadian Shield; central Ontario; discharge; drainage basins; Eastern Canada; ground water; Haliburton County Ontario; Harp Lake; hydrology; moisture; Muskoka District Ontario; North America; Ontario; runoff; snowmelt; snowpack; streamflow; water balance ER - TY - JOUR T1 - Nitrate transport in snowmelt in the Green Mountains, northern Vermont AN - 52208944; 2001-056239 AB - Research of nitrate transport in snowmelt commenced October 1, 1993 and is ongoing at the Vermont Monitoring Cooperative (VMC) research watershed located on Mount Mansfield in the Green Mountains of northern Vermont. Wet and dry deposition data are collected 2 km from the research site. Streamflow on the research site is recorded at a weir installed by the United States Geological Survey (USGS). Streamwater samples were collected monthly, except twice daily during snowmelt and were analyzed for anions, NO3, SO4, C1, and cations, Ca, K, Mg, Na, A1, NH4 and Si. Snowpack and soil samples were randomly collected and analyzed. Data suggest chemical fractionation occurred within the snowpack during snowmelt. Preferential elution was not evident. Nitrate export during snowmelt was found to be significant. Calculations suggest a loss of 57% of snowpack nitrate prior to spring snowmelt. Calculations based on total overwinter atmospheric nitrate inputs and observed streamflow outputs through the end of spring snowmelt indicate a net retention and/or loss of nitrate within the watershed of 66%. A streamflow hydrograph separation using Si was performed which is to be used in a model being developed to simulate nitrate transport in snowmelt at the Nettle Brook site. JF - Proceedings of the Annual Eastern Snow Conference AU - Daly, D M A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 229 EP - 238 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - United States KW - soils KW - hydrology KW - North America KW - snowmelt KW - Green Mountains KW - watersheds KW - pollution KW - nitrates KW - Appalachians KW - ecosystems KW - Nettle Brook KW - hydrochemistry KW - Vermont KW - ground water KW - northern Vermont KW - transport KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52208944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Nitrate+transport+in+snowmelt+in+the+Green+Mountains%2C+northern+Vermont&rft.au=Daly%2C+D+M&rft.aulast=Daly&rft.aufirst=D&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=229&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 42 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Appalachians; ecosystems; Green Mountains; ground water; hydrochemistry; hydrology; Nettle Brook; nitrates; North America; northern Vermont; pollution; snowmelt; soils; transport; United States; Vermont; watersheds ER - TY - JOUR T1 - Fifty-second annual eastern snow conference AN - 52208857; 2001-056215 JF - Proceedings of the Annual Eastern Snow Conference A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 263 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - hydrology KW - snow cover KW - ice management KW - symposia KW - ice KW - snow KW - ice cover KW - atmospheric precipitation KW - glacial geology KW - snow management KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52208857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Fifty-second+annual+eastern+snow+conference&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; glacial geology; hydrology; ice; ice cover; ice management; snow; snow cover; snow management; symposia ER - TY - JOUR T1 - Dissolution kinetics, transit times through subglacial hydrological pathways and diurnal variations of solute content of meltwaters draining from an alpine glacier AN - 52207952; 2001-056235 AB - Experimental results are reported for dissolved solids concentration increase when clear meltwaters from the surface of an Alpine glacier were reacted with suspended sediment derived from the subsole. The experiments, at Findelengletscher, Switzerland, were conducted at temperatures of about 1 degrees C. Rates of reaction, which decrease through time as solute content rises, were slower in meltwaters which had not been allowed to equilibrate with the atmosphere before sediment was added. Diurnal variations in transit times of meltwater from the surface to the glacier portal were derived from injections of rhodamine dye into large moulin-conduit systems. Experimentally-determined rates of increase of electrical conductivity were used together with observed transit times in a Lagrangian formulation. This model was used to assess the contributions of rate of reaction and flow-through velocity to production of observed variations of solute concentration with portal meltwater discharge. The observed diurnal concentrations varied inversely but in phase with portal discharge. Diurnal variations in discharge through such moulin-conduit systems lead to substantial changes in flow-through velocity, altering the periods of time available for parcels of meltwater to react with basally-entrained suspended sediment en route to the portal. Hence, there is considerable variability in the amount of solute acquired by meltwaters in transit. A diurnal pattern of solute concentration variation with discharge is generated by the model, although absolute levels of solute concentration are underestimated. Parcels of meltwaters flowing more slowly, having entered the glacier down small cracks, crevasses and tiny moulins, acquire larger concentrations of solute during longer transit times. These waters, which cumulatively account for a significant proportion of total discharge, mix with those traversing moulin-conduit systems and presumably raise the overall solute content of the total discharge from Findelengletscher to the measured levels. JF - Proceedings of the Annual Eastern Snow Conference AU - Collins, D N A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 175 EP - 188 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - Findelen Glacier KW - experimental studies KW - ablation KW - solutions KW - sediment transport KW - erosion KW - Alps KW - glaciers KW - suspended materials KW - Europe KW - solution KW - Switzerland KW - Swiss Alps KW - glacial erosion KW - Central Europe KW - glacial geology KW - diurnal variations KW - discharge KW - kinetics KW - meltwater KW - ice melting KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52207952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Dissolution+kinetics%2C+transit+times+through+subglacial+hydrological+pathways+and+diurnal+variations+of+solute+content+of+meltwaters+draining+from+an+alpine+glacier&rft.au=Collins%2C+D+N&rft.aulast=Collins&rft.aufirst=D&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=175&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ablation; Alps; Central Europe; discharge; diurnal variations; erosion; Europe; experimental studies; Findelen Glacier; glacial erosion; glacial geology; glaciers; ice melting; kinetics; meltwater; sediment transport; solution; solutions; suspended materials; Swiss Alps; Switzerland ER - TY - JOUR T1 - Groundwater models in decision making; current limitations and research directions AN - 51208612; 2000-045932 JF - Geotechnical Special Publication AU - Peters, John F A2 - Macari, Emir Jose A2 - Frost, J. David A2 - Pumarada, Luis F. Y1 - 1995 PY - 1995 DA - 1995 SP - 105 EP - 110 PB - American Society of Civil Engineers, New York, NY VL - 47 SN - 0895-0563, 0895-0563 KW - models KW - site exploration KW - movement KW - pollution KW - hydrodynamics KW - decision-making KW - applications KW - research KW - remediation KW - ground water KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51208612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Groundwater+models+in+decision+making%3B+current+limitations+and+research+directions&rft.au=Peters%2C+John+F&rft.aulast=Peters&rft.aufirst=John&rft.date=1995-01-01&rft.volume=47&rft.issue=&rft.spage=105&rft.isbn=0784400989&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geo-environmental issues facing the Americas N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; decision-making; ground water; hydrodynamics; models; movement; pollution; remediation; research; site exploration ER - TY - JOUR T1 - The effect of ice-sheet thickness change on the accumulation history inferred from GISP2 layer thicknesses AN - 51142166; 2005-007840 AB - Net accumulation rates at the Greenland summit have been inferred using layer-thickness data from the GISP2 ice core with corrections for strain using a non-linear, one-dimensional flow model of an ice sheet. The flow model accounts for thickness changes in ice-sheet in response to mass-balance variations. The model is used to investigate how net accumulation-rate changes affect the time evolution of: (1) ice thickness, (2) vertical strain rate, and (3) the corresponding internal annual-layer structure. The model, parameterized to fit the present net accumulation rate and thickness of the Greenland ice-sheet summit, has a characteristic time constant for adjustment to accumulation-rate changes of about 6000 a and yields an ice sheet 200-400 m thinner than its present thickness during the last glacial period. Accumulation-rate histories inferred from GISP2 layer-thickness data using both a constant- and a variable-thickness model are compared. The variable-thickness model predicts accumulation rates about 25% lower than the constant-thickness model. Results also indicate that high-frequency changes in accumulation rates (i.e. after the Younger Dryas event) are consistent with earlier analyses. JF - Annals of Glaciology AU - Cutler, Nadine N AU - Raymond, C F AU - Waddington, E D AU - Meese, D A AU - Alley, Richard B AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 26 EP - 32 PB - International Glaciological Society, Cambridge VL - 21 SN - 0260-3055, 0260-3055 KW - general circulation models KW - Summit Greenland KW - numerical models KW - Arctic region KW - GISP2 KW - accumulation KW - ice sheets KW - Greenland KW - sensitivity analysis KW - thickness KW - glacial geology KW - Greenland Ice Sheet Project 2 KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51142166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=The+effect+of+ice-sheet+thickness+change+on+the+accumulation+history+inferred+from+GISP2+layer+thicknesses&rft.au=Cutler%2C+Nadine+N%3BRaymond%2C+C+F%3BWaddington%2C+E+D%3BMeese%2C+D+A%3BAlley%2C+Richard+B%3BAnonymous&rft.aulast=Cutler&rft.aufirst=Nadine&rft.date=1995-01-01&rft.volume=21&rft.issue=&rft.spage=26&rft.isbn=0946417156&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on the Role of the cryosphere in global change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2005-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accumulation; Arctic region; general circulation models; GISP2; glacial geology; Greenland; Greenland Ice Sheet Project 2; ice sheets; numerical models; sensitivity analysis; Summit Greenland; thickness ER - TY - JOUR T1 - Constraints on Holocene ice-thickness changes in central Greenland from the GISP2 ice-core data AN - 51140816; 2005-007841 AB - The depth-age relation observed in the GISP2 ice core is the result of the integrated effects of ice-sheet changes over time, as well as the accumulation-rate history. Here the authors construct a forward model to compute ages at various depths in the core. In the model, these ages are functions of parameters that describe the ice thickness as a function of time. Using the maximum-likelihood inverse method, these parameters are iteratively adjusted until measured and computed ages agree satisfactorily. The results suggest that the thickness along the flowline connecting the GISP2 and GRIP drill sites has not changed significantly since the onset of the Holocene. JF - Annals of Glaciology AU - Bolzan, J F AU - Waddington, E D AU - Alley, Richard B AU - Meese, D A AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 33 EP - 39 PB - International Glaciological Society, Cambridge VL - 21 SN - 0260-3055, 0260-3055 KW - ice cores KW - Quaternary KW - Arctic region KW - GISP2 KW - Holocene KW - ice sheets KW - Cenozoic KW - Greenland KW - thickness KW - glacial geology KW - central Greenland KW - Greenland Ice Sheet Project 2 KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51140816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=Constraints+on+Holocene+ice-thickness+changes+in+central+Greenland+from+the+GISP2+ice-core+data&rft.au=Bolzan%2C+J+F%3BWaddington%2C+E+D%3BAlley%2C+Richard+B%3BMeese%2C+D+A%3BAnonymous&rft.aulast=Bolzan&rft.aufirst=J&rft.date=1995-01-01&rft.volume=21&rft.issue=&rft.spage=33&rft.isbn=0946417156&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on the Role of the cryosphere in global change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2005-01-01 N1 - Number of references - 17 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic region; Cenozoic; central Greenland; GISP2; glacial geology; Greenland; Greenland Ice Sheet Project 2; Holocene; ice cores; ice sheets; Quaternary; thickness ER - TY - JOUR T1 - Effects of frost action on compacted clay barriers AN - 51033217; 1998-071274 AB - Laboratory tests were conducted to determine the effect of frost action on the hydraulic conductivity of soils from two compacted clay covers. Test specimens were taken from field test sections before, during, and after freezing and thawing. Hydraulic conductivity tests were conducted on laboratory prepared specimens before and after freeze-thaw cycling. Test results obtained using laboratory freeze-thaw permeameters showed large increases (three to four orders of magnitude) in the hydraulic conductivity of clay materials after freeze-thaw cycling. Flexible-wall permeameter tests performed on specimens cored during freezing and on block specimens taken after thawing showed similar increases. Hydraulic conductivities of specimens obtained with thin-wall tubes after thawing were less than one order of magnitude greater than those measured before thawing. Thin sections of frozen core materials showed ice lenses and ice-filled shrinkage cracks. Thin sections of the laboratory frozen specimens showed similar features but in a much finer, more differentiated soil structure. The discontinuities left by the ice lenses and the ice-filled shrinkage cracks are the cause for the large increase in hydraulic conductivity after thawing. JF - Geotechnical Special Publication AU - Chamberlain, E J AU - Erickson, A E AU - Benson, C H A2 - Acar, Yalcin B. A2 - Daniel, David E. Y1 - 1995 PY - 1995 DA - 1995 SP - 702 EP - 717 PB - American Society of Civil Engineers, New York, NY VL - 46 SN - 0895-0563, 0895-0563 KW - United States KW - soils KW - permeameters KW - Milwaukee Wisconsin KW - clastic sediments KW - stress KW - effects KW - till KW - Milwaukee County Wisconsin KW - Menomonee Falls KW - compaction KW - frost action KW - Clay soils KW - sediments KW - hydraulic conductivity KW - Wisconsin KW - waste disposal KW - construction KW - disposal barriers KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51033217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Effects+of+frost+action+on+compacted+clay+barriers&rft.au=Chamberlain%2C+E+J%3BErickson%2C+A+E%3BBenson%2C+C+H&rft.aulast=Chamberlain&rft.aufirst=E&rft.date=1995-01-01&rft.volume=46&rft.issue=&rft.spage=702&rft.isbn=&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geoenvironment 2000; characterization, containment, remediation, and performance in environmental geotechnics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1998-01-01 N1 - Number of references - 17 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; Clay soils; compaction; construction; design; disposal barriers; effects; frost action; hydraulic conductivity; Menomonee Falls; Milwaukee County Wisconsin; Milwaukee Wisconsin; permeameters; sediments; soils; stress; till; United States; waste disposal; Wisconsin ER - TY - JOUR T1 - Soil treatment using photolytic solvent recycle AN - 51031105; 1998-071341 JF - Geotechnical Special Publication AU - Zappi, Mark AU - Ragan, Fred AU - Myers, Karen AU - McCormick, Erika AU - Qasim, Mohammad AU - Cullinane, M John A2 - Acar, Yalcin B. A2 - Daniel, David E. Y1 - 1995 PY - 1995 DA - 1995 SP - 1713 EP - 1728 PB - American Society of Civil Engineers, New York, NY VL - 46 SN - 0895-0563, 0895-0563 KW - soils KW - methods KW - organic compounds KW - toluene KW - pollutants KW - fines KW - hydrocarbons KW - soil treatment KW - pollution KW - aromatic hydrocarbons KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51031105?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+Special+Publication&rft.atitle=Soil+treatment+using+photolytic+solvent+recycle&rft.au=Zappi%2C+Mark%3BRagan%2C+Fred%3BMyers%2C+Karen%3BMcCormick%2C+Erika%3BQasim%2C+Mohammad%3BCullinane%2C+M+John&rft.aulast=Zappi&rft.aufirst=Mark&rft.date=1995-01-01&rft.volume=46&rft.issue=&rft.spage=1713&rft.isbn=&rft.btitle=&rft.title=Geotechnical+Special+Publication&rft.issn=08950563&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geoenvironment 2000; characterization, containment, remediation, and performance in environmental geotechnics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 10 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; fines; hydrocarbons; methods; organic compounds; pollutants; pollution; remediation; soil treatment; soils; toluene ER - TY - JOUR T1 - Collaborative study of soils spiked with volatile organic compounds AN - 50957865; 1995-047249 AB - Vapor fortification is a method of spiking soils with volatile organic compounds VOCs that was recently developed for producing materials suitable for performance evaluation and quality assurance/quality control QA/QC Using this treatment method soil subsamples enclosed in heat-sealed glass ampoules were distributed to 16 laboratories for a collaborative round-robin study The sample sets consisted of duplicates of three different soils Each soil subsample had been vapor-fortified with the following VOCs: trans-1 2-dichloroethylene TDCE trichloroethylene TCE benzene Ben and toluene Tol. The laboratories were requested to report analyze concentration estimates for these four analyses and any other detected organic compounds after performing a methanol extraction purge-and-trap gas chromatography mass spectrometry analysis The results from the 12 laboratories that met all of the design criteria produced a range of relative standard deviations from 85 to 282% with a pooled standard deviation of less than 13% The smallest range of consensus values was for Ben pooled RSD = 90% while the determination of TDCE showed the greatest overall uncertainty pooled RSD = 203%. This round-robin effort confirmed that the use of vapor-fortified soils sealed in glass ampoules is a precise way of preparing and storing VOC-spiked soil subsamples. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Hewitt, Alan D AU - Grant, Clarence L Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 11 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - chlorinated hydrocarbons KW - toluene KW - interlaboratory comparison KW - data processing KW - techniques KW - gas chromatography KW - halogenated hydrocarbons KW - soils KW - pollutants KW - statistical analysis KW - pollution KW - sample preservation KW - mass spectroscopy KW - benzene KW - volatiles KW - sample preparation KW - organic compounds KW - volatile organic compounds KW - quality control KW - hydrocarbons KW - wet methods KW - trichloroethylene KW - spectroscopy KW - aromatic hydrocarbons KW - sample storage KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50957865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hewitt%2C+Alan+D%3BGrant%2C+Clarence+L&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Collaborative+study+of+soils+spiked+with+volatile+organic+compounds&rft.title=Collaborative+study+of+soils+spiked+with+volatile+organic+compounds&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 21 N1 - PubXState - NH N1 - Document feature - illus. incl. 5 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; benzene; chlorinated hydrocarbons; data processing; gas chromatography; halogenated hydrocarbons; hydrocarbons; interlaboratory comparison; mass spectroscopy; organic compounds; pollutants; pollution; quality control; sample preparation; sample preservation; sample storage; soils; spectroscopy; statistical analysis; techniques; toluene; trichloroethylene; volatile organic compounds; volatiles; wet methods ER - TY - JOUR T1 - Geological and geophysical investigations of the hydrogeology of the Operable Unit 4 landfill site, Fort Wainwright, Alaska AN - 50523692; 2009-015820 JF - CRREL Contract Report AU - Lawson, Daniel E AU - Strasser, Jeffrey C AU - Strasser, Jodie Davi AU - Arcone, Steven A AU - Delaney, Allan J AU - Williams, Christopher R AU - Bodette, John H Y1 - 1995/01// PY - 1995 DA - January 1995 EP - variously paginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Fairbanks Alaska KW - permafrost KW - monitoring KW - geophysical surveys KW - ground-penetrating radar KW - landfills KW - radar methods KW - observation wells KW - Fort Wainwright Alaska KW - environmental analysis KW - ground water KW - aquifers KW - East-Central Alaska KW - surveys KW - hydrodynamics KW - Alaska KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50523692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lawson%2C+Daniel+E%3BStrasser%2C+Jeffrey+C%3BStrasser%2C+Jodie+Davi%3BArcone%2C+Steven+A%3BDelaney%2C+Allan+J%3BWilliams%2C+Christopher+R%3BBodette%2C+John+H&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geological+and+geophysical+investigations+of+the+hydrogeology+of+the+Operable+Unit+4+landfill+site%2C+Fort+Wainwright%2C+Alaska&rft.title=Geological+and+geophysical+investigations+of+the+hydrogeology+of+the+Operable+Unit+4+landfill+site%2C+Fort+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Includes 2 appendices; interim draft report N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; East-Central Alaska; environmental analysis; Fairbanks Alaska; Fort Wainwright Alaska; geophysical surveys; ground water; ground-penetrating radar; hydrodynamics; landfills; monitoring; observation wells; permafrost; radar methods; surveys; United States; waste disposal ER - TY - JOUR T1 - Hydrometeorological relationships in a glacierized catchment in the Canadian High Arctic AN - 50300752; 2001-056234 AB - Runoff from a small glacierized catchment in the Canadian high Arctic was monitored throughout one melt season. The stream discharge record is one aspect of a larger project involving glacier mass balance, superimposed ice formation, and local climate on a glacier in the Sawtooth Range, Ellesmere Island, Northwest Territories, Canada. In order to better understand the main factors influencing the production of runoff on the glacier during the period of main summer melt, regression analyses are performed relating daily air temperature, shortwave incoming and net radiation, absorptivity and wind speed to daily glacier discharge. Air temperature at the glacier meteorological station on rain-free days is the element with the greatest correlation with runoff (r (super 2) = 0.57; n = 34). A multiple regression of discharge with air temperature, shortwave incoming radiation, net radiation hours and wind speed, achieved the best fit (r (super 2) = 0.84; n = 34). Rain events (>10 mm day (super -1) ) can dominate daily discharge when they occur during the period of ice melt, creating more runoff per unit area than can be produced due to melt alone, and significantly reduce the accuracy of runoff predictions. JF - Proceedings of the Annual Eastern Snow Conference AU - Wolfe, P M AU - English, M C A2 - Albert, Mary R. A2 - Taylor, Susan Y1 - 1995 PY - 1995 DA - 1995 SP - 163 EP - 173 PB - Eastern Snow Conference VL - 52 SN - 0424-1932, 0424-1932 KW - hydrology KW - Ellesmere Island KW - glaciation KW - Arctic region KW - Quviagivaa Glacier KW - glaciers KW - Northwest Territories KW - deglaciation KW - Queen Elizabeth Islands KW - Fosheim Peninsula KW - catchment hydrodynamics KW - Canada KW - runoff KW - Nunavut KW - drainage basins KW - hydrodynamics KW - Western Canada KW - glacial geology KW - discharge KW - meteorology KW - Nirukituq Glacier KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50300752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Hydrometeorological+relationships+in+a+glacierized+catchment+in+the+Canadian+High+Arctic&rft.au=Wolfe%2C+P+M%3BEnglish%2C+M+C&rft.aulast=Wolfe&rft.aufirst=P&rft.date=1995-01-01&rft.volume=52&rft.issue=&rft.spage=163&rft.isbn=0920081177&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-second annual eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic region; Canada; catchment hydrodynamics; deglaciation; discharge; drainage basins; Ellesmere Island; Fosheim Peninsula; glacial geology; glaciation; glaciers; hydrodynamics; hydrology; meltwater; meteorology; Nirukituq Glacier; Northwest Territories; Nunavut; Queen Elizabeth Islands; Quviagivaa Glacier; runoff; Western Canada ER - TY - JOUR T1 - Effects of large organic debris on channel morphology and sediment storage in selected tributaries of Redwood Creek, northwestern California AN - 50174830; 1996-016256 JF - U. S. Geological Survey Professional Paper AU - Keller, Edward A AU - MacDonald, Anne AU - Tally, Taz AU - Merrit, Nancy J Y1 - 1995 PY - 1995 DA - 1995 SP - P1 EP - P29 PB - U. S. Geological Survey, Reston, VA SN - 1044-9612, 1044-9612 KW - United States KW - wood KW - rivers and streams KW - national parks KW - mapping KW - Pisces KW - California KW - debris KW - drainage basins KW - ecology KW - stream gradient KW - USGS KW - hydrology KW - bedload KW - Chordata KW - Redwood National Park KW - Redwood Creek basin KW - roots KW - northwestern California KW - channels KW - public lands KW - habitat KW - Humboldt County California KW - fluvial features KW - trees KW - Vertebrata KW - fluvial environment KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Professional+Paper&rft.atitle=Effects+of+large+organic+debris+on+channel+morphology+and+sediment+storage+in+selected+tributaries+of+Redwood+Creek%2C+northwestern+California&rft.au=Keller%2C+Edward+A%3BMacDonald%2C+Anne%3BTally%2C+Taz%3BMerrit%2C+Nancy+J&rft.aulast=Keller&rft.aufirst=Edward&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=P1&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Professional+Paper&rft.issn=10449612&rft_id=info:doi/ L2 - http://pubs.usgs.gov/pp/1454/report.pdf http://pubs.er.usgs.gov/browse/usgs-publications/PP LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 31 N1 - PubXState - VA N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - bedload; California; channels; Chordata; debris; drainage basins; ecology; fluvial environment; fluvial features; habitat; Humboldt County California; hydrology; mapping; national parks; northwestern California; Pisces; public lands; Redwood Creek basin; Redwood National Park; rivers and streams; roots; stream gradient; trees; United States; USGS; Vertebrata; wood ER - TY - JOUR T1 - Red slime, oily films, and black rocks; sensing the iron bacteria that make neutral streams look acid AN - 50170846; 1995-019567 JF - U. S. Geological Survey Circular AU - Robbins, Eleanora I AU - Anderson, John E AU - Podwysocki, Melvin H AU - Edenborn, Harry M AU - Eggleston, Jane R AU - Growitz, Douglas AU - Kleinmann, Robert L AU - Norden, Arnold W AU - Passmore, Margaret E AU - Prugh, Byron J, Jr AU - Stanton, Mark R AU - Sweet, Palmer C AU - Vandyke, Timothy M Y1 - 1995 PY - 1995 DA - 1995 SP - 109 EP - 111 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - thallophytes KW - rivers and streams KW - manganese KW - iron KW - absorption KW - USGS KW - pH KW - hydrology KW - Plantae KW - biochemical sedimentation KW - acid mine drainage KW - surface water KW - sedimentation KW - pollution KW - organic compounds KW - optical properties KW - detection KW - metals KW - bacteria KW - hydrocarbons KW - acidification KW - reflectance KW - fluvial environment KW - remote sensing KW - 21:Hydrogeology KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Red+slime%2C+oily+films%2C+and+black+rocks%3B+sensing+the+iron+bacteria+that+make+neutral+streams+look+acid&rft.au=Robbins%2C+Eleanora+I%3BAnderson%2C+John+E%3BPodwysocki%2C+Melvin+H%3BEdenborn%2C+Harry+M%3BEggleston%2C+Jane+R%3BGrowitz%2C+Douglas%3BKleinmann%2C+Robert+L%3BNorden%2C+Arnold+W%3BPassmore%2C+Margaret+E%3BPrugh%2C+Byron+J%2C+Jr%3BStanton%2C+Mark+R%3BSweet%2C+Palmer+C%3BVandyke%2C+Timothy+M&rft.aulast=Robbins&rft.aufirst=Eleanora&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tenth V. E. McKelvey forum on mineral and energy resources N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 10 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - absorption; acid mine drainage; acidification; bacteria; biochemical sedimentation; detection; fluvial environment; hydrocarbons; hydrology; iron; manganese; metals; optical properties; organic compounds; pH; Plantae; pollution; reflectance; remote sensing; rivers and streams; sedimentation; surface water; thallophytes; USGS ER - TY - JOUR T1 - Memorial to Shailer S. Philbrick (1908-1994) AN - 50132419; 1995-048797 JF - Environmental & Engineering Geoscience AU - Greene, Brian H AU - Gray, R E Y1 - 1995 PY - 1995 DA - 1995 SP - 125 EP - 126 PB - Association of Engineering Geologists and the Geological Society of America, College Station, TX VL - 1 IS - 1 SN - 1078-7275, 1078-7275 KW - Philbrick, Shailer S. KW - biography KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50132419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+%26+Engineering+Geoscience&rft.atitle=Memorial+to+Shailer+S.+Philbrick+%281908-1994%29&rft.au=Greene%2C+Brian+H%3BGray%2C+R+E&rft.aulast=Greene&rft.aufirst=Brian&rft.date=1995-01-01&rft.volume=1&rft.issue=1&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Environmental+%26+Engineering+Geoscience&rft.issn=10787275&rft_id=info:doi/ L2 - http://eeg.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - TX N1 - Document feature - portr. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biography; Philbrick, Shailer S. ER - TY - JOUR T1 - Green-Ampt infiltration in layered soils with positive soil water potentials AN - 50121150; 1995-052796 JF - Proceedings - Mississippi Water Resources Conference AU - Deliman, Patrick N AU - McFarland, Marshall J A2 - Daniel, B. Jean Y1 - 1995 PY - 1995 DA - 1995 SP - 120 EP - 131 PB - Mississippi State University, Water Resources Research Institute, [State College], MS VL - 25 SN - 0076-9533, 0076-9533 KW - soils KW - hydrology KW - rainfall KW - moisture KW - Green-Ampt model KW - watersheds KW - capillarity KW - water balance KW - layered materials KW - ground water KW - aquifers KW - models KW - recharge KW - physical properties KW - infiltration KW - hydrodynamics KW - hydraulic conductivity KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50121150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Mississippi+Water+Resources+Conference&rft.atitle=Green-Ampt+infiltration+in+layered+soils+with+positive+soil+water+potentials&rft.au=Deliman%2C+Patrick+N%3BMcFarland%2C+Marshall+J&rft.aulast=Deliman&rft.aufirst=Patrick&rft.date=1995-01-01&rft.volume=25&rft.issue=&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Mississippi+Water+Resources+Conference&rft.issn=00769533&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-fifth Mississippi water resources conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 8 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; capillarity; Green-Ampt model; ground water; hydraulic conductivity; hydrodynamics; hydrology; infiltration; layered materials; models; moisture; physical properties; rainfall; recharge; soils; water balance; watersheds ER - TY - JOUR T1 - Tectonic control of Early Cretaceous carbonate platforms in the Gulf of Mexico AN - 50117348; 1995-055663 JF - Proceedings - Offshore Technology Conference AU - Corso, W AU - Austin, J A, Jr AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 495 EP - 505 PB - Offshore Technology Conference, [Dallas, TX] VL - 27, Vol. 1 SN - 0160-3663, 0160-3663 KW - Lower Cretaceous KW - imagery KW - seismic profiles KW - carbonate platforms KW - Cretaceous KW - sedimentation KW - geophysical methods KW - structural controls KW - subsidence KW - reflection methods KW - Mesozoic KW - Gulf of Mexico KW - hinge faults KW - sea-floor spreading KW - geophysical profiles KW - accommodation zones KW - North Atlantic KW - faults KW - Atlantic Ocean KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50117348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Offshore+Technology+Conference&rft.atitle=Tectonic+control+of+Early+Cretaceous+carbonate+platforms+in+the+Gulf+of+Mexico&rft.au=Corso%2C+W%3BAustin%2C+J+A%2C+Jr%3BAnonymous&rft.aulast=Corso&rft.aufirst=W&rft.date=1995-01-01&rft.volume=27%2C+Vol.+1&rft.issue=&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Offshore+Technology+Conference&rft.issn=01603663&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-seventh annual offshore technology conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 30 N1 - PubXState - TX] N1 - Document feature - sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - OSTCBA N1 - SubjectsTermNotLitGenreText - accommodation zones; Atlantic Ocean; carbonate platforms; Cretaceous; faults; geophysical methods; geophysical profiles; Gulf of Mexico; hinge faults; imagery; Lower Cretaceous; Mesozoic; North Atlantic; reflection methods; sea-floor spreading; sedimentation; seismic profiles; structural controls; subsidence ER - TY - JOUR T1 - Do detailed hydrodynamic and sedimentologic data aid predication of nearshore stratigraphy? Examples from the Duck94 nearshore field experiment AN - 50086119; 1996-004436 JF - Abstracts with Programs - Geological Society of America AU - Smith, J Bailey AU - Drake, Thomas G AU - Gallagher, Edith L AU - Elgar, Steve AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 79 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Duck94 KW - Dare County North Carolina KW - Holocene KW - ripple marks KW - cores KW - Cenozoic KW - bedding plane irregularities KW - sediments KW - thickness KW - hydrodynamics KW - sedimentary structures KW - cross-bedding KW - Atlantic Coastal Plain KW - stratigraphy KW - sand KW - Quaternary KW - time series analysis KW - clastic sediments KW - statistical analysis KW - Duck North Carolina KW - nearshore environment KW - planar bedding structures KW - X-ray data KW - North Carolina KW - histograms KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50086119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Do+detailed+hydrodynamic+and+sedimentologic+data+aid+predication+of+nearshore+stratigraphy%3F+Examples+from+the+Duck94+nearshore+field+experiment&rft.au=Smith%2C+J+Bailey%3BDrake%2C+Thomas+G%3BGallagher%2C+Edith+L%3BElgar%2C+Steve%3BAnonymous&rft.aulast=Smith&rft.aufirst=J&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bedding plane irregularities; Cenozoic; clastic sediments; cores; cross-bedding; Dare County North Carolina; Duck North Carolina; Duck94; histograms; Holocene; hydrodynamics; nearshore environment; North Carolina; planar bedding structures; Quaternary; ripple marks; sand; sedimentary structures; sediments; statistical analysis; stratigraphy; thickness; time series analysis; United States; X-ray data ER - TY - JOUR T1 - Simulation, animation, and data visualization of conservative contaminant plumes AN - 50075925; 1996-011336 JF - Abstracts with Programs - Geological Society of America AU - Peters, John F AU - Howington, Stacy E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 186 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - visualization KW - plate tectonics KW - contaminant plumes KW - animation KW - transport KW - sampling KW - statistical analysis KW - pollution KW - porous materials KW - simulation KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50075925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Simulation%2C+animation%2C+and+data+visualization+of+conservative+contaminant+plumes&rft.au=Peters%2C+John+F%3BHowington%2C+Stacy+E%3BAnonymous&rft.aulast=Peters&rft.aufirst=John&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - animation; contaminant plumes; ground water; plate tectonics; pollution; porous materials; sampling; simulation; statistical analysis; transport; visualization ER - TY - JOUR T1 - The instrumentation and stabilization of a major excavation; Point Marion Lock, Pennsylvania AN - 50071067; 1996-017423 JF - Proceedings - Symposium on Rock Mechanics AU - Schaffer, A AU - Bruce, D A AU - Greene, B H A2 - Daemen, Jaak J. K. A2 - Schultz, Richard A. Y1 - 1995 PY - 1995 DA - 1995 SP - 387 EP - 394 PB - A.A. Balkema, [location varies] VL - 35 SN - 0586-3031, 0586-3031 KW - United States KW - monitoring KW - strength KW - statistical analysis KW - data processing KW - channels KW - excavations KW - rock mechanics KW - automated analysis KW - Monongahela River KW - finite element analysis KW - anchors KW - cofferdams KW - factors KW - planning KW - horizontal movements KW - Point Marion Lock KW - shear tests KW - Pennsylvania KW - slope stability KW - construction KW - instruments KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50071067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Symposium+on+Rock+Mechanics&rft.atitle=The+instrumentation+and+stabilization+of+a+major+excavation%3B+Point+Marion+Lock%2C+Pennsylvania&rft.au=Schaffer%2C+A%3BBruce%2C+D+A%3BGreene%2C+B+H&rft.aulast=Schaffer&rft.aufirst=A&rft.date=1995-01-01&rft.volume=35&rft.issue=&rft.spage=387&rft.isbn=9054105526&rft.btitle=&rft.title=Proceedings+-+Symposium+on+Rock+Mechanics&rft.issn=05863031&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 35th U. S. rock mechanics symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 10 N1 - Document feature - illus. incl. sect., 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - PSRMA6 N1 - SubjectsTermNotLitGenreText - anchors; automated analysis; channels; cofferdams; construction; data processing; design; excavations; factors; finite element analysis; horizontal movements; instruments; monitoring; Monongahela River; Pennsylvania; planning; Point Marion Lock; rock mechanics; shear tests; slope stability; statistical analysis; strength; United States ER - TY - JOUR T1 - Confirmation of the USS Eastpoint and Edward F. Dix AN - 50069435; 1996-020271 JF - Abstracts with Programs - Geological Society of America AU - Albertson, Paul E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 417 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - archaeology KW - penetration tests KW - geophysical surveys KW - three-dimensional models KW - clastic sediments KW - cone penetration tests KW - geophysical methods KW - data processing KW - magnetic methods KW - silt KW - CAD KW - Gulf Coastal Plain KW - computer programs KW - shipwrecks KW - USS Eastport KW - sediments KW - Edward F. Dix KW - surveys KW - alluvium KW - Louisiana KW - Red River KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50069435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Confirmation+of+the+USS+Eastpoint+and+Edward+F.+Dix&rft.au=Albertson%2C+Paul+E%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alluvium; archaeology; CAD; clastic sediments; computer programs; cone penetration tests; data processing; Edward F. Dix; geophysical methods; geophysical surveys; Gulf Coastal Plain; Louisiana; magnetic methods; penetration tests; Red River; sediments; shipwrecks; silt; surveys; three-dimensional models; United States; USS Eastport ER - TY - JOUR T1 - Overview of calcite/opal deposits at or near the proposed high-level nuclear waste site, Yucca Mountain, Nevada; pedogenic, hypogene, or both? AN - 50068652; 1996-020279 JF - Abstracts with Programs - Geological Society of America AU - Hill, Carol A AU - Dublyansky (Dublyanskiy), Yuri V (Yuriy V) AU - Harmon, Russell S AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 418 EP - 419 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - silicates KW - oxygen KW - silica minerals KW - isotopes KW - stable isotopes KW - radioactive waste KW - carbon KW - inclusions KW - framework silicates KW - Yucca Mountain KW - Nevada KW - soils KW - high-level waste KW - alkaline earth metals KW - pedogenesis KW - isotope ratios KW - C-13/C-12 KW - opal KW - O-18/O-16 KW - Nye County Nevada KW - calcite KW - Sr-87/Sr-86 KW - precipitation KW - metals KW - petrography KW - fluid inclusions KW - waste disposal KW - carbonates KW - strontium KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50068652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Overview+of+calcite%2Fopal+deposits+at+or+near+the+proposed+high-level+nuclear+waste+site%2C+Yucca+Mountain%2C+Nevada%3B+pedogenic%2C+hypogene%2C+or+both%3F&rft.au=Hill%2C+Carol+A%3BDublyansky+%28Dublyanskiy%29%2C+Yuri+V+%28Yuriy+V%29%3BHarmon%2C+Russell+S%3BAnonymous&rft.aulast=Hill&rft.aufirst=Carol&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=418&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alkaline earth metals; C-13/C-12; calcite; carbon; carbonates; fluid inclusions; framework silicates; high-level waste; inclusions; isotope ratios; isotopes; metals; Nevada; Nye County Nevada; O-18/O-16; opal; oxygen; pedogenesis; petrography; precipitation; radioactive waste; silica minerals; silicates; soils; Sr-87/Sr-86; stable isotopes; strontium; United States; waste disposal; Yucca Mountain ER - TY - JOUR T1 - Fracture recognition in digital imagery AN - 50068354; 1996-017388 JF - Proceedings - Symposium on Rock Mechanics AU - Ehlen, J AU - Hevenor, R A AU - Kemeny, J M AU - Girdner, K A2 - Daemen, Jaak J. K. A2 - Schultz, Richard A. Y1 - 1995 PY - 1995 DA - 1995 SP - 141 EP - 146 PB - A.A. Balkema, [location varies] VL - 35 SN - 0586-3031, 0586-3031 KW - lineation KW - digital data KW - imagery KW - pattern recognition KW - data processing KW - joints KW - techniques KW - automated analysis KW - fractures KW - style KW - spatial merging KW - image analysis KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50068354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Symposium+on+Rock+Mechanics&rft.atitle=Fracture+recognition+in+digital+imagery&rft.au=Ehlen%2C+J%3BHevenor%2C+R+A%3BKemeny%2C+J+M%3BGirdner%2C+K&rft.aulast=Ehlen&rft.aufirst=J&rft.date=1995-01-01&rft.volume=35&rft.issue=&rft.spage=141&rft.isbn=9054105526&rft.btitle=&rft.title=Proceedings+-+Symposium+on+Rock+Mechanics&rft.issn=05863031&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 35th U. S. rock mechanics symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - PSRMA6 N1 - SubjectsTermNotLitGenreText - automated analysis; data processing; digital data; fractures; image analysis; imagery; joints; lineation; pattern recognition; spatial merging; style; techniques ER - TY - JOUR T1 - Installation of a large diameter reinforced concrete pipe by jacking methods AN - 50063878; 1996-017847 JF - Environmental & Engineering Geoscience AU - Greene, Brian H AU - Harkness, Andrew Y1 - 1995 PY - 1995 DA - 1995 SP - 518 EP - 523 PB - Association of Engineering Geologists and the Geological Society of America, College Station, TX VL - 1 IS - 4 SN - 1078-7275, 1078-7275 KW - United States KW - methods KW - soil mechanics KW - jacking methods KW - Jacobs Creek Culvert Project KW - culverts KW - pipelines KW - concrete KW - Monongahela River KW - Fayette County Pennsylvania KW - case studies KW - southwestern Pennsylvania KW - dams KW - locks KW - Greene County Pennsylvania KW - waterways KW - Pennsylvania KW - construction KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50063878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+%26+Engineering+Geoscience&rft.atitle=Installation+of+a+large+diameter+reinforced+concrete+pipe+by+jacking+methods&rft.au=Greene%2C+Brian+H%3BHarkness%2C+Andrew&rft.aulast=Greene&rft.aufirst=Brian&rft.date=1995-01-01&rft.volume=1&rft.issue=4&rft.spage=518&rft.isbn=&rft.btitle=&rft.title=Environmental+%26+Engineering+Geoscience&rft.issn=10787275&rft_id=info:doi/ L2 - http://eeg.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 2 N1 - PubXState - TX N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - case studies; concrete; construction; construction materials; culverts; dams; Fayette County Pennsylvania; Greene County Pennsylvania; jacking methods; Jacobs Creek Culvert Project; locks; methods; Monongahela River; Pennsylvania; pipelines; soil mechanics; southwestern Pennsylvania; United States; waterways ER - TY - JOUR T1 - Chemical and isotope evolution of a layered Eastern U.S. snowpack and its relation to stream-water composition AN - 50062840; 1996-020531 JF - IAHS-AISH Publication AU - Shanley, James B AU - Kendall, Carol AU - Albert, Mary R AU - Hardy, Janet P A2 - Tonnessen, Kathy A. A2 - Williams, Mark W. A2 - Tranter, Martyn Y1 - 1995 PY - 1995 DA - 1995 SP - 329 EP - 338 PB - International Association of Hydrological Sciences, [Louvain] VL - 228 SN - 0144-7815, 0144-7815 KW - United States KW - oxygen KW - isotopes KW - isotope ratios KW - atmospheric precipitation KW - O-18/O-16 KW - hydrochemistry KW - Vermont KW - stable isotopes KW - River Research Watershed KW - Caledonia County Vermont KW - Danville Vermont KW - snow KW - streams KW - discharge KW - chemical composition KW - geochemistry KW - meltwater KW - 21:Hydrogeology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50062840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAHS-AISH+Publication&rft.atitle=Chemical+and+isotope+evolution+of+a+layered+Eastern+U.S.+snowpack+and+its+relation+to+stream-water+composition&rft.au=Shanley%2C+James+B%3BKendall%2C+Carol%3BAlbert%2C+Mary+R%3BHardy%2C+Janet+P&rft.aulast=Shanley&rft.aufirst=James&rft.date=1995-01-01&rft.volume=228&rft.issue=&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - XXI assembly of the International Union of Geodesy and Geophysics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Caledonia County Vermont; chemical composition; Danville Vermont; discharge; geochemistry; hydrochemistry; isotope ratios; isotopes; meltwater; O-18/O-16; oxygen; River Research Watershed; snow; stable isotopes; streams; United States; Vermont ER - TY - JOUR T1 - Long-term relative subsidence rates of the Louisiana coastal plain AN - 50060982; 1996-020435 JF - Abstracts with Programs - Geological Society of America AU - Britsch, L D AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 271 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Quaternary KW - organic residues KW - data processing KW - subsidence KW - rates KW - Gulf Coastal Plain KW - Holocene KW - variations KW - Cenozoic KW - peat KW - neotectonics KW - age KW - sediments KW - data bases KW - thickness KW - coastal environment KW - tectonics KW - Louisiana KW - depositional environment KW - faults KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50060982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Long-term+relative+subsidence+rates+of+the+Louisiana+coastal+plain&rft.au=Britsch%2C+L+D%3BAnonymous&rft.aulast=Britsch&rft.aufirst=L&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - age; Cenozoic; coastal environment; data bases; data processing; depositional environment; faults; Gulf Coastal Plain; Holocene; Louisiana; neotectonics; organic residues; peat; Quaternary; rates; sediments; subsidence; tectonics; thickness; United States; variations ER - TY - JOUR T1 - Seasonal variability in CO (sub 2) transport through snow in a boreal forest AN - 50060642; 1996-020524 AB - A chamber method was used to measure CO (sub 2) flux at the surface of the snowpack within three ecotypes of a northern boreal forest near Thompson, Manitoba during the winter and spring of 1993-94. Also measured were temperatures and CO (sub 2) concentrations at depth within the soil. Vertical concentration gradients, which were observed throughout the winter, declined as soil temperatures dropped and quickly increased when soil temperatures rose. The changing gradients may have been caused by changes in both CO (sub 2) production and the diffusive characteristics of the soil and/or snow. CO (sub 2) fluxes occurred at the snow surface at all sites throughout the winter. Fluxes were lowest in mid to late February and highest in April. Channeling by inhomogeneities of the snowpack contributed to a high degree of spatial variability. These inhomogeneities appeared as depth hoar, ice structures, density variations, and the seasonal formation of melt wells and ablation rings. JF - IAHS-AISH Publication AU - Winston, Greg C AU - Stephens, B B AU - Sundquist, E T AU - Hardy, Janet P AU - Davis, R E A2 - Tonnessen, Kathy A. A2 - Williams, Mark W. A2 - Tranter, Martyn Y1 - 1995 PY - 1995 DA - 1995 SP - 61 EP - 70 PB - International Association of Hydrological Sciences, [Louvain] VL - 228 SN - 0144-7815, 0144-7815 KW - soils KW - forests KW - atmosphere KW - global change KW - atmospheric precipitation KW - Manitoba KW - carbon dioxide KW - Canada KW - transport KW - boreal forest KW - snow KW - Western Canada KW - Thompson Manitoba KW - seasonal variations KW - greenhouse effect KW - global warming KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50060642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAHS-AISH+Publication&rft.atitle=Seasonal+variability+in+CO+%28sub+2%29+transport+through+snow+in+a+boreal+forest&rft.au=Winston%2C+Greg+C%3BStephens%2C+B+B%3BSundquist%2C+E+T%3BHardy%2C+Janet+P%3BDavis%2C+R+E&rft.aulast=Winston&rft.aufirst=Greg&rft.date=1995-01-01&rft.volume=228&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - XXI assembly of the International Union of Geodesy and Geophysics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - atmosphere; atmospheric precipitation; boreal forest; Canada; carbon dioxide; forests; global change; global warming; greenhouse effect; Manitoba; seasonal variations; snow; soils; Thompson Manitoba; transport; Western Canada ER - TY - JOUR T1 - Evolution of factors affecting gas transmissivity of snow in the boreal forest AN - 50060621; 1996-020523 AB - Factors influencing CO (sub 2) transmission from the soil through snow to the atmosphere during the boreal winter and spring were examined. Three boreal forest structures of northern Manitoba were investigated for their influence on snow distribution, snowpack physical properties, and gas transmissivity. The structure of each forest was measured, as was snow depth variability, snowpack physical properties, and CO (sub 2) flux at the snow surface. During February, measured snow surface CO (sub 2) fluxes were at their minimum despite the highly porous and permeable character of the snowpack. Very low soil temperatures and gas production rates were responsible for the low fluxes. In April, measured CO (sub 2) fluxes were higher, but extremely variable in all forests. JF - IAHS-AISH Publication AU - Hardy, Janet P AU - Davis, Robert E AU - Winston, Greg C A2 - Tonnessen, Kathy A. A2 - Williams, Mark W. A2 - Tranter, Martyn Y1 - 1995 PY - 1995 DA - 1995 SP - 51 EP - 59 PB - International Association of Hydrological Sciences, [Louvain] VL - 228 SN - 0144-7815, 0144-7815 KW - forests KW - terrestrial environment KW - global change KW - atmospheric precipitation KW - Manitoba KW - carbon dioxide KW - boreal environment KW - Canada KW - snow KW - climate effects KW - Western Canada KW - Thompson Manitoba KW - greenhouse effect KW - climate KW - global warming KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50060621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAHS-AISH+Publication&rft.atitle=Evolution+of+factors+affecting+gas+transmissivity+of+snow+in+the+boreal+forest&rft.au=Hardy%2C+Janet+P%3BDavis%2C+Robert+E%3BWinston%2C+Greg+C&rft.aulast=Hardy&rft.aufirst=Janet&rft.date=1995-01-01&rft.volume=228&rft.issue=&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - XXI assembly of the International Union of Geodesy and Geophysics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; boreal environment; Canada; carbon dioxide; climate; climate effects; forests; global change; global warming; greenhouse effect; Manitoba; snow; terrestrial environment; Thompson Manitoba; Western Canada ER - TY - JOUR T1 - Indentation and splitting of freshwater ice floes AN - 27441288; 2001-13-000355 (CE); 0165720 (EN) AB - Small-scale indentation and floe-splitting experiments were conducted on columnar ice floes of various sizes and at different speeds. During low-speed indentation (0.2-8 mm s super(-1)), the ice floes always split apart, while at higher indentation speeds ( > 100 mm s super(-1)) they did not. The reason is attributed to differences in the process of deformation and failure. At low speed, a large zone of microcracked ice forms in front of the indentor. Development of compressive stresses in the microcracked ice zone leads to buildup of transverse forces that drive crack propagation. These zones of microcracked ice are not observed during high-speed indentation. Rather, the ice fails by continuous crushing. The theoretical effective pressure required to split an ice floe, as predicted by Bhat (1988), agrees to some extent with those measured during experiments. JF - Transactions of the ASME. Journal of Offshore Mechanics and Arctic AU - Sodhi, D S AU - Chin, S N AD - U.S. Army Cold Regions Research and Engineering Lab, Hanover, NH, USA PY - 1995 SP - 63 EP - 64 PB - ASME International, 3 Park Avenue, New York, NY, 10016-5990, USA, [URL:http://www.asme.org] VL - 117 IS - 1 SN - 0892-7219, 0892-7219 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Indentation KW - Ice KW - Ice floes KW - Offshore engineering KW - Offshore structures KW - Construction KW - Drives KW - Fracture mechanics KW - Mechanics KW - Columns (process) KW - Crushing KW - Freshwaters KW - Failure KW - Crack propagation KW - Splitting KW - Deformation KW - Article KW - EE 443:METEOROLOGY KW - EE 408.2:STRUCTURAL MEMBERS AND SHAPES KW - EE 921.6:NUMERICAL METHODS (EN) KW - EE 421:STRENGTH OF BUILDING MATERIALS KW - EE 943.2:MECHANICAL VARIABLES MEASUREMENTS KW - EE 802.3:CHEMICAL OPERATIONS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/27441288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASME.+Journal+of+Offshore+Mechanics+and+Arctic&rft.atitle=Indentation+and+splitting+of+freshwater+ice+floes&rft.au=Sodhi%2C+D+S%3BChin%2C+S+N&rft.aulast=Sodhi&rft.aufirst=D&rft.date=1995-01-01&rft.volume=117&rft.issue=1&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASME.+Journal+of+Offshore+Mechanics+and+Arctic&rft.issn=08927219&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Rising from the river AN - 25966006; 2001-20-000175 (CE); 0202827 (EN) AB - The construction of the 20 million cubic yard dredged-material containment facility called the Wilmington Harbor South Disposal Area (WHSDA) within the Delaware River is described. The project required the underwater placement of a high-strength geotextile and hydraulically placed embankment fill over very soft foundations. A review of long-term monitoring data highlights the importance of geotextile placement and construction techniques. JF - Civil Engineering (New York) AU - Fritzinger, Scott A AU - Smith, Deirdre S AD - U.S. Army Corps of Engineers, Philadelphia, PA, USA PY - 1995 SP - 48 EP - 50, 1995 (General) PB - American Society of Civil Engineers, 1801 Alexander Bell Drive, Reston, VA, 20191-4400, USA, [mailto:journal-services@asce.org], [URL:http://www.asce.org] VL - 65 IS - 12 SN - 0885-7024, 0885-7024 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Geotextiles KW - Rivers KW - Foundations KW - Monitoring KW - Dredges KW - Harbor facilities KW - Embankments KW - Civil engineering KW - Article KW - EE 444.1:SURFACE WATER KW - EE 452:SEWAGE AND INDUSTRIAL WASTES TREATMENT KW - EE 408.1:STRUCTURAL DESIGN (GENERAL) (EN) KW - EE 819.5:TEXTILE PRODUCTS AND PROCESSING KW - EE 483:SOIL MECHANICS AND FOUNDATIONS KW - EE 405.2:CONSTRUCTION METHODS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/25966006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Civil+Engineering+%28New+York%29&rft.atitle=Rising+from+the+river&rft.au=Fritzinger%2C+Scott+A%3BSmith%2C+Deirdre+S&rft.aulast=Fritzinger&rft.aufirst=Scott&rft.date=1995-01-01&rft.volume=65&rft.issue=12&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Civil+Engineering+%28New+York%29&rft.issn=08857024&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Larval habitats of malaria vectors and other Anopheles mosquitoes around a transmission focus in northwestern Thailand AN - 17051448; 3880854 AB - We sampled 199 bodies of water for Anopheles larvae around a malaria-endemic village near Mae Sot, Thailand, over 2 years. Anopheles dirus species A and D occurred in 54 small, well-shaded, stream and temporary ground pools. The larval habitat of species D is reported for the first time. Anopheles minimus species A occurred in 8 samples from slow-moving streams, in 8 from rice fields, and in 2 from ground pools. Anopheles pseudowillmori occurred in one sample from a ground pool, in 3 from streams, and in 9 from rice fields. JF - Journal of the American Mosquito Control Association AU - Rattanarithikul, R AU - Green, CA AU - Panyim, S AU - Noigamol, C AU - Chanaimongkol, S AU - Mahapibul, P AD - Dep. Entomology, U.S. Army Med. Component, Armed Forces Res. Inst. Med. Sci. (AFRIMS), 315/6 Rajvithi Rd., Bangkok 10400, Thailand Y1 - 1995 PY - 1995 DA - 1995 SP - 428 EP - 433 VL - 11 IS - 4 SN - 8756-971X, 8756-971X KW - human diseases KW - insect larvae KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Entomology Abstracts KW - disease transmission KW - Thailand KW - Anopheles KW - Culicidae KW - Freshwater KW - rice fields KW - vectors KW - habitat KW - malaria KW - habitat selection KW - Diptera KW - public health KW - D 04659:Insects KW - Z 05206:Medical & veterinary entomology KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17051448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Larval+habitats+of+malaria+vectors+and+other+Anopheles+mosquitoes+around+a+transmission+focus+in+northwestern+Thailand&rft.au=Rattanarithikul%2C+R%3BGreen%2C+CA%3BPanyim%2C+S%3BNoigamol%2C+C%3BChanaimongkol%2C+S%3BMahapibul%2C+P&rft.aulast=Rattanarithikul&rft.aufirst=R&rft.date=1995-01-01&rft.volume=11&rft.issue=4&rft.spage=428&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - vectors; habitat; disease transmission; human diseases; malaria; habitat selection; insect larvae; rice fields; public health; Anopheles; Culicidae; Diptera; Thailand; Freshwater ER - TY - JOUR T1 - Visual performance effects and user acceptance of the M43A1 aviation protective mask frontserts AN - 17046545; 3872764 AB - The initial M43 aviation protective mask was fielded without provisions for optical corrective devices. Contact lenses, an interim solution, were not entirely acceptable since a small segment of the population could not be fitted adequately with contacts. This study evaluated visual performance affects and user acceptance of the M43A1 mask with frontsert correction modifications. Objective data from flight simulation evaluations suggested there were no significant differences between flight performance with and without the mask, despite refractive status. Subjective data from static and flight evaluations reflected positive user acceptance of the new mask and frontserts. Problems may exist in smaller cockpits (OH-58 A/C, D), but evidence suggested that this may have been an artifact resulting from testing the mask while wearing protective body armor. Conclusions: Within the range of flight conditions and profiles examined, the M43A1 frontsert system meets U.S. Army aviation needs for optical correction when mission requirements dictate flying with chemical-biological protective masks. JF - Aviation, Space and Environmental Medicine AU - Wildzunas, R M AD - COMMANDER, U.S. Army Aeromedical Res. Lab., Attn: MCMR-UAS-VS/CPT Wildzunas, P.O. Box 620577, Fort Rucker, AL 36362-0577, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1136 EP - 1143 VL - 66 IS - 12 SN - 0095-6562, 0095-6562 KW - flight control KW - helicopters KW - Health & Safety Science Abstracts KW - vision KW - aircraft KW - protective clothing KW - simulation KW - military KW - H SA1.13:INSTRUMENTATION, DEVICES AND CONTROLS KW - H SI12.13:INSTRUMENTATION, DEVICES AND CONTROLS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17046545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=Visual+performance+effects+and+user+acceptance+of+the+M43A1+aviation+protective+mask+frontserts&rft.au=Wildzunas%2C+R+M&rft.aulast=Wildzunas&rft.aufirst=R&rft.date=1995-01-01&rft.volume=66&rft.issue=12&rft.spage=1136&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - aircraft; vision; protective clothing; simulation; military ER - TY - JOUR T1 - Internal phosphorus loading in Lake Pepin, upper Mississippi River AN - 17024499; 3852983 AB - We examined rates of internal phosphorus (P) loading from sediments in Lake Pepin, an impoundment on the upper Mississippi River. Laboratory-determined rates of P release from the sediment, measured using intact sediment core systems, were very high, with mean values ranging from 3.8 to 15 mg m super(-2) d super(-1) under oxic and anoxic conditions, respectively. Independently-determined Fickean diffusional fluxes (mean of 4.9 mg m super(-2) d super(-1)), measured in situ under oxic conditions using sediment peepers, were not statistically different from those rates determined in the laboratory under similar temperature, pH, and oxygen conditions. The dominant inorganic P fractions in the sediments were NaOH-extractable P and HCl-extractable P. Under both oxic and anoxic conditions, significant correlations existed between rates of P release and the NH sub(4)Cl- and NaOH-extractable P fractions, suggesting that loosely-bound and iron- and aluminum-bound sediment P contributed to P release from the sediments in this lake. Correlations between total sediment P and extractable sediment P fractions indicated that loosely-bound and iron- and aluminum-bound P increased, while calcium-bound P decreased, with increasing total P content of the sediment. Our results suggest that internal P loading from the sediments under oxic, as well as anoxic, conditions can play a very important role in the P economy of this system. JF - Journal of freshwater ecology. La Crosse, WI AU - James, W F AU - Barko, J W AU - Eakin, H L AD - U.S. Army Eng. Waterw. Exp. Stn., Eau Galle Aquat. Ecol. Lab., Spring Valley, WI 54767, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 269 EP - 276 VL - 10 IS - 3 SN - 0270-5060, 0270-5060 KW - USA, Mississippi R., Pepin L. KW - nutrient loading KW - nutrients (mineral) KW - phosphorus KW - sediment-water exchanges KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts KW - sediments KW - sediment pollution KW - USA, Mississippi R. KW - Freshwater KW - Q5 08503:Characteristics, behavior and fate KW - D 04310:Freshwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17024499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+freshwater+ecology.+La+Crosse%2C+WI&rft.atitle=Internal+phosphorus+loading+in+Lake+Pepin%2C+upper+Mississippi+River&rft.au=James%2C+W+F%3BBarko%2C+J+W%3BEakin%2C+H+L&rft.aulast=James&rft.aufirst=W&rft.date=1995-01-01&rft.volume=10&rft.issue=3&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Journal+of+freshwater+ecology.+La+Crosse%2C+WI&rft.issn=02705060&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - sediments; sediment pollution; nutrients (mineral); phosphorus; sediment-water exchanges; nutrient loading; USA, Mississippi R.; Freshwater ER - TY - JOUR T1 - Technique using thermal infrared-imaging for estimating populations of gray bats AN - 17022222; 3857531 AB - Estimating size of populations of bats during nocturnal emergence from caves relies on techniques of visual counting that are subjective and highly dependent on skill of the observer. A noninvasive technique, using thermal infrared-imaging and digital picture processing, was developed and tested at two caves in northern Alabama. A comparison of estimates between this technique and that of a skilled observer with a night-vision device revealed a difference of <6%. This semi-automated technique and its applicability are discussed. JF - Journal of Mammalogy AU - Sabol, B M AU - Hudson, M K AD - Environ. Lab., U.S. Army Eng. Waterways Exp. Stn., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1242 EP - 1248 VL - 76 IS - 4 SN - 0022-2372, 0022-2372 KW - Ecology Abstracts KW - counting methods KW - USA, Alabama KW - Myotis grisescens KW - remote sensing KW - population status KW - D 04001:Methodology - general KW - D 04672:Mammals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17022222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Mammalogy&rft.atitle=Technique+using+thermal+infrared-imaging+for+estimating+populations+of+gray+bats&rft.au=Sabol%2C+B+M%3BHudson%2C+M+K&rft.aulast=Sabol&rft.aufirst=B&rft.date=1995-01-01&rft.volume=76&rft.issue=4&rft.spage=1242&rft.isbn=&rft.btitle=&rft.title=Journal+of+Mammalogy&rft.issn=00222372&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Myotis grisescens; USA, Alabama; population status; counting methods; remote sensing ER - TY - JOUR T1 - Sub-surface melting in a seasonal snow cover AN - 17015095; 3849397 AB - The ability of solar radiation to penetrate into a snow cover combined with the low thermal conductivity of snow can lead to a sub-surface temperature maximum. This elevated sub-surface temperature allows a layer of wet snow to form below the surface even on days when the air temperature remains sub-freezing. A high-resolution frequency-modulated continuous wave (FMCW) radar has been used to detect the onset of sub-surface melting in a seasonal snow cover. The experimental observation of sub-surface melting is shown to be in good agreement with the predictions of a one-dimensional mass- and energy-balance model. The effects of varying snow characteristics and solar extinction parameters on the sub-surface melt characteristics are investigated using model simulations. JF - Journal of Glaciology AU - Koh, G AU - Jordan, R AD - U.S. Army Cold Regions Res. Eng. Lab., Hanover, NH 03775, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 474 EP - 482 VL - 41 IS - 139 SN - 0022-1430, 0022-1430 KW - Water Resources Abstracts KW - air temperature KW - snow cover KW - solar radiation KW - seasonal variations KW - meltwater KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17015095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=Sub-surface+melting+in+a+seasonal+snow+cover&rft.au=Koh%2C+G%3BJordan%2C+R&rft.aulast=Koh&rft.aufirst=G&rft.date=1995-01-01&rft.volume=41&rft.issue=139&rft.spage=474&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - meltwater; snow cover; seasonal variations; solar radiation; air temperature ER - TY - JOUR T1 - Laboratory transmission of Sindbis virus by Aedes albopictus, Ae. aegypti, and Culex pipiens (Diptera: Culicidae) AN - 17012690; 3856028 AB - The susceptibility of Aedes albopictus (Skuse) for Sindbis (SIN) virus was examined in the laboratory. Ae. albopictus, Ae. aegypti (L.), and Culex pipiens (L.) became infected with and subsequently transmitted SIN virus by bite to chicks after feeding on viremic 1-d-old chicks. After ingesting 10 super(5.3) plaque-forming units (PFU)/ml, Ae. albopictus had the highest transmission rate (30%) of the 3 species. Transmission by Ae. aegypti was less efficient (7%), whereas none of the Cx. pipiens transmitted virus. Transmission rates were higher for Ae. albopictus (53%) and Cx. pipiens (37%) when they fed on chicks with a viremia of 10 super(8.4) PFU/ml. Ae. aegypti was not tested at this dose. Based on these studies, the increased geographic distribution of Ae. albopictus, and its opportunistic feeding behavior, this species should be considered as a potential bridge vector of SIN virus. JF - Journal of Medical Entomology AU - Dohm, D J AU - Logan, T M AU - Barth, J F AU - Turrell, MJ AD - Dep. Epidemiol., Appl. Res. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 818 EP - 821 VL - 32 IS - 6 SN - 0022-2585, 0022-2585 KW - Sindbis virus KW - aquatic insects KW - viral diseases KW - ASFA 3: Aquatic Pollution & Environmental Quality; Virology & AIDS Abstracts; Entomology Abstracts KW - Aedes KW - disease transmission KW - host preferences KW - Culicidae KW - vectors KW - Culex KW - Diptera KW - public health KW - V 22123:Epidemiology KW - V 22160:Viral infections of invertebrates KW - Z 05206:Medical & veterinary entomology KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17012690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Medical+Entomology&rft.atitle=Laboratory+transmission+of+Sindbis+virus+by+Aedes+albopictus%2C+Ae.+aegypti%2C+and+Culex+pipiens+%28Diptera%3A+Culicidae%29&rft.au=Dohm%2C+D+J%3BLogan%2C+T+M%3BBarth%2C+J+F%3BTurrell%2C+MJ&rft.aulast=Dohm&rft.aufirst=D&rft.date=1995-01-01&rft.volume=32&rft.issue=6&rft.spage=818&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - vectors; disease transmission; host preferences; viral diseases; aquatic insects; public health; Culex; Aedes; Sindbis virus; Culicidae; Diptera ER - TY - JOUR T1 - Holding-time estimates for soils containing explosives residues: Comparison of fortification vs. field contamination AN - 17011795; 3858791 AB - Maximum acceptable preextraction analytical holding times (MHTs) were estimated by spiking aqueous solutions of two nitramines, octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and three nitroaromatics, 1,3,5-trinitrobenzene (TNB), 2,4,6-trinitrotoluene (TNT), and 2,4-dinitrotoluene (2,4-DNT), into three soils. Nitramines were stable over an 8-week test period at all storage temperatures, but nitroaromatics, which were reasonably stable when frozen, degraded rapidly at room temperature and more slowly under refrigeration. In contrast, both nitroaromatics and nitramines were quite stable under refrigeration for four field-contaminated soils. When three of these field-contaminated soils were subsequently fortified with TNT and TNB, rapid degradation under refrigeration was again observed for the added nitroaromatics. The rates of degradation were quite different in the three soils, further emphasizing the uncertainties in MHT estimates derived from fortified soils. We conclude that fortified soils can produce very different estimates of MHTs, recoveries, treatability, etc., compared to field-contaminated soils even when spiking is done in aqueous media. JF - Environmental Toxicology and Chemistry AU - Grant, CL AU - Jenkins, T F AU - Myers, K F AU - McCormick, E F AD - U.S. Army Cold Regions Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1865 EP - 1874 VL - 14 IS - 11 SN - 0730-7268, 0730-7268 KW - 2,4,6-trinitrotoluene KW - 2,4-dinitrotoluene KW - 1,3,5-trinitrobenzene KW - nitramines KW - Pollution Abstracts KW - biodegradation KW - explosives KW - soil contamination KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17011795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Holding-time+estimates+for+soils+containing+explosives+residues%3A+Comparison+of+fortification+vs.+field+contamination&rft.au=Grant%2C+CL%3BJenkins%2C+T+F%3BMyers%2C+K+F%3BMcCormick%2C+E+F&rft.aulast=Grant&rft.aufirst=CL&rft.date=1995-01-01&rft.volume=14&rft.issue=11&rft.spage=1865&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - soil contamination; explosives; biodegradation ER - TY - JOUR T1 - Experimental anthrax vaccines: Efficacy of adjuvants combined with protective antigen against an aerosol Bacillus anthracis spore challenge in guinea pigs AN - 17011771; 3857946 AB - The efficacy several human anthrax vaccine candidates comprised of different adjuvants together with Bacillus anthracis protective antigen (PA) was evaluated in guinea pigs challenged by an aerosol of virulent B. anthracis spores. The most efficacious vaccines tested were formulated with PA plus monophosphoryl lipid A (MPL) in a squalene/lecithin/Tween 80 emulsion (SLT) and PA plus the saponin QS-21. The PA+MPL in SLT vaccine, which was lyophilized and then reconstituted before use, demonstrated strong protective immunogenicity, even after storage for 2 years at 4 degree C. The MPL component was required for maximum efficacy of the vaccine. Eliminating lyophilization of the vaccine did not diminish its protective efficacy. No significant alteration in efficacy was observed when PA was dialyzed against different buffers before preparation of vaccine. PA+MPL in SLT proved superior in efficacy to the licensed United States human anthrax vaccine in the guinea pig model. JF - Vaccine AU - Ivins, B AU - Fellows, P AU - Pitt, L AU - Estep, J AU - Farchaus, J AU - Friedlander, A AU - Gibbs, P AD - Bacteriology Div., United States Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1779 EP - 1784 VL - 13 IS - 18 SN - 0264-410X, 0264-410X KW - guinea-pigs KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology KW - vaccines KW - adjuvants KW - anthrax KW - Bacillus anthracis KW - W3 33365:Vaccines (other) KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17011771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Experimental+anthrax+vaccines%3A+Efficacy+of+adjuvants+combined+with+protective+antigen+against+an+aerosol+Bacillus+anthracis+spore+challenge+in+guinea+pigs&rft.au=Ivins%2C+B%3BFellows%2C+P%3BPitt%2C+L%3BEstep%2C+J%3BFarchaus%2C+J%3BFriedlander%2C+A%3BGibbs%2C+P&rft.aulast=Ivins&rft.aufirst=B&rft.date=1995-01-01&rft.volume=13&rft.issue=18&rft.spage=1779&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - vaccines; adjuvants; anthrax; Bacillus anthracis ER - TY - JOUR T1 - Nonlinear response and failure of pressurized composite curved panels AN - 17011667; 3842208 AB - Results of an experimental and analytical study of the nonlinear response and failure characteristics of internally pressurized 4- to 16-ply-thick graphite-epoxy cylindrical panels are presented. Specimens were clamped in a test fixture to simulate the skin between two frames and two stringers of a typical transport fuselage and tested to failure. Aluminum specimens were also tested to failure and the results of these tests are compared with the graphite-epoxy test results. The graphite-epoxy specimens failed at their edges where the magnitudes of severe local bending gradients and interlaminar stresses are maximum. A shell analysis using the STAGS computer code showed that the response is independent of the axial coordinate outside of the bending boundary layers at the curved ends. A nonlinear, one-dimensional analysis in the circumferential coordinate is developed that includes transverse shearing deformations and computes interlaminar stresses. Accurate panel radius measurements and measurements of edge circumferential displacements associated with specimen slipping were required in the one-dimensional analysis to obtain good correlation between analytical and experimental results. Results indicate that all panels tested, including the thin four-ply panels, can support supplied internal pressures that are well above the proof pressure loading expected for transport fuselage structures. JF - Journal of Aerospace Engineering AU - Boitnott, R L AU - Starnes, JH Jr AU - Johnson, E R AD - U.S. Army Res. Lab., Langley Res. Ctr., Hampton, VA 23681-0001, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 129 EP - 138 VL - 8 IS - 3 SN - 0893-1321, 0893-1321 KW - fuselages KW - composite materials KW - loading KW - Health & Safety Science Abstracts KW - materials testing KW - aircraft KW - structural analysis KW - H SA1.3:HAZARD DETERMINATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17011667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aerospace+Engineering&rft.atitle=Nonlinear+response+and+failure+of+pressurized+composite+curved+panels&rft.au=Boitnott%2C+R+L%3BStarnes%2C+JH+Jr%3BJohnson%2C+E+R&rft.aulast=Boitnott&rft.aufirst=R&rft.date=1995-01-01&rft.volume=8&rft.issue=3&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aerospace+Engineering&rft.issn=08931321&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - aircraft; structural analysis; materials testing ER - TY - JOUR T1 - Citizen suits under federal environmental laws AN - 17009878; 3845677 AB - One of the important enforcement mechanisms of federal environmental laws is the citizen suit provision in each of the various pollution control laws. Each year, many citizens avail themselves of these provisions and sue federal facilities to ensure compliance with environmental laws. For example, under the Clean Water Act (CWA) there were 137 citizen suits brought against the government from May 1984 to September 1988. During the same time period there were 502 suits filed against private industry. The dollar amounts of penalties under citizen suits can be up to $25,000 per day per violation. In addition, the prevailing party may also recover attorney fees. The cost of defending a citizen suit can be staggering. In the case of a suit against a federal facility, the court-ordered payments may come out of either the Judgment Fund super(4) or the agency's funds. By comparison, environmental penalties are typically paid from the agency's appropriated budget rather than the Judgment Fund. Beyond monetary expenditures, a citizen suit may place extensive time-labor demands on agency personnel at all levels. Facility personnel may be required to search and catalogue records, be available for depositions and hearings, and prepare reports related to the lawsuit. If a planned facility project is the subject of the suit, the litigation can often delay a project or hamper operations until the funding and/or support for the project die. Finally, litigation often carries the risk of bad publicity. Facility managers should be aware that media coverage of a citizen suit may expose the facility's entire environmental compliance record to public scrutiny. JF - Federal Facilities Environmental Journal AU - Tobe, R T AU - Battle, L C AD - U.S. Army Corps Eng., Sacramento, CA, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 109 EP - 126 VL - 6 IS - 3 SN - 1048-4078, 1048-4078 KW - citizen suits KW - Pollution Abstracts KW - USA KW - litigation KW - compliance KW - federal regulations KW - pollution control KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17009878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Federal+Facilities+Environmental+Journal&rft.atitle=Citizen+suits+under+federal+environmental+laws&rft.au=Tobe%2C+R+T%3BBattle%2C+L+C&rft.aulast=Tobe&rft.aufirst=R&rft.date=1995-01-01&rft.volume=6&rft.issue=3&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA; pollution control; litigation; compliance; federal regulations ER - TY - JOUR T1 - The occupational health partnership program: A new paradigm for occupational health services AN - 17009462; 3841083 AB - For a variety of reasons, occupational health services at Army Material Command installations became severely strained during the 1980s. The Occupational Health Partnership Program, developed to improve this support, describes control, responsibility, and cost sharing between Army Material Command and Army Medical Command. This innovative approach is finding new solutions to challenging problems. The authors describe the history, principles, status, and possible future of the partnership program. JF - Military Medicine AU - Withers, B G AU - Smith AU - Evenson, E T AU - Wiener, HA AU - Fortune, G J AU - Svalina, J S AU - Davila, R AD - Off. Surg., U.S. Army Materiel Command, Alexandria, VA 22333, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 489 EP - 491 VL - 160 IS - 10 SN - 0026-4075, 0026-4075 KW - Health & Safety Science Abstracts KW - historical account KW - health care KW - economics KW - occupational health KW - military KW - H SI12.1:BASIC APPROACHES, CONCEPTS, AND THEORY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17009462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Medicine&rft.atitle=The+occupational+health+partnership+program%3A+A+new+paradigm+for+occupational+health+services&rft.au=Withers%2C+B+G%3BSmith%3BEvenson%2C+E+T%3BWiener%2C+HA%3BFortune%2C+G+J%3BSvalina%2C+J+S%3BDavila%2C+R&rft.aulast=Withers&rft.aufirst=B&rft.date=1995-01-01&rft.volume=160&rft.issue=10&rft.spage=489&rft.isbn=&rft.btitle=&rft.title=Military+Medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; occupational health; health care; economics; historical account ER - TY - JOUR T1 - Environmental modelling of Chesapeake Bay AN - 17004149; 3838465 AB - Chesapeake Bay, the United States' largest and most productive estuary, is plagued by a host of problems that accompany agricultural and industrial development and population growth along its shores and headwaters. Recently, a mathematical model was used to examine pollution-reduction strategies for the bay. The model study advanced the state of the art in environmental modeling in three ways: coupling a water-quality model to a three-dimensional (3-D) time-variable hydrodynamic model; coupling the model of the water column with a fully predictive sediment oxygen demand and nutrient flux model; and continuous, multi-year application of the model on an intertidal timescale. JF - CRAY CHANNELS AU - Cerco, C F AU - Johnson, B H AU - Dortch, M AU - Hall, R AD - U.S. Army Engineer Waterways Exp. Stn., Vicksburg, MS, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 14 EP - 17 VL - 17 IS - 2 KW - ANW, USA,Chesapeake Bay KW - USA, Chesapeake Bay KW - hydrodynamic models KW - nutrients KW - nutrients (mineral) KW - pollution control KW - water pollution control KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - estuaries KW - hydrodynamics KW - water quality control KW - Brackish KW - mathematical models KW - phosphorus KW - population dynamics KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17004149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=CRAY+CHANNELS&rft.atitle=Environmental+modelling+of+Chesapeake+Bay&rft.au=Cerco%2C+C+F%3BJohnson%2C+B+H%3BDortch%2C+M%3BHall%2C+R&rft.aulast=Cerco&rft.aufirst=C&rft.date=1995-01-01&rft.volume=17&rft.issue=2&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=CRAY+CHANNELS&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - estuaries; hydrodynamics; nutrients (mineral); phosphorus; mathematical models; water quality control; population dynamics; pollution control; nutrients; water pollution control; USA, Chesapeake Bay; Brackish ER - TY - JOUR T1 - Septic thrombophlebitis of the portal vein (pylephlebitis): Diagnosis and management in the modern era AN - 17002088; 3850065 AB - Pylephlebitis usually occurs secondary to infection in the region drained by the portal venous system. We describe a case of pylephlebitis at our institution and examine 18 other cases culled from the literature since 1979, reviewing diagnostic and management issues. A precipitating focus of infection (most commonly diverticulitis) was identified in 13 (68%) of the cases. Bacteremia (often polymicrobial) was present in 88% of the patients. The most common blood isolate was Bacteroides fragilis. Overall mortality was 32%, but most of the patients who died had severe sepsis prior to the initiation of antibiotic therapy. In no case was improvement in a patient's clinical status clearly attributable to the use of heparin, but some beneficial effect of anticoagulation could not be ruled out. This report is the first to examine the published experience with pylephlebitis during the era of antibiotics and modern imaging and is also the first to review critically the role of anticoagulation in the management of this disease. JF - Clinical Infectious Diseases AU - Plemmons, R M AU - Dooley, D P AU - Longfield, R N AD - U.S. Army Med. Corps, Infect. Dis. Serv., Dep. Med., Brooke Army Med. Cent., Fort Sam, Houston, TX 78234, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1114 EP - 1120 VL - 21 IS - 5 SN - 1058-4838, 1058-4838 KW - Peptostreptococcus prevotii KW - antibiotics KW - Microbiology Abstracts B: Bacteriology KW - thrombophlebitis KW - Bacteroides fragilis KW - sepsis KW - mortality KW - Escherichia coli KW - man KW - J 02855:Human Bacteriology: Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17002088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+Infectious+Diseases&rft.atitle=Septic+thrombophlebitis+of+the+portal+vein+%28pylephlebitis%29%3A+Diagnosis+and+management+in+the+modern+era&rft.au=Plemmons%2C+R+M%3BDooley%2C+D+P%3BLongfield%2C+R+N&rft.aulast=Plemmons&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21&rft.issue=5&rft.spage=1114&rft.isbn=&rft.btitle=&rft.title=Clinical+Infectious+Diseases&rft.issn=10584838&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacteroides fragilis; Escherichia coli; sepsis; thrombophlebitis; mortality; man ER - TY - JOUR T1 - Commercial specifications and standards: A new way of doing business AN - 17001004; 3842777 AB - In July 1994, Dr. William Perry, the Secretary of Defense, issued a directive requiring all new DoD procurement to be carried out through the use of performance-based specifications. Where performance specifications were not practical, a non-government standard could be used. The uses of military specifications and standards were authorized only as a last resort and with an appropriate waiver. Like many others in the acquisition field, CECOM Safety went through the stages of rejection, anger, mourning, acceptance, and so forth. As things developed and the new CECOM commercial version General Safety Specification began to take shape, there were several issues and concerns that began to surface. The following discussion is intended to highlight these problems and issues, as well as some of the solutions carried out. JF - Hazard Prevention AU - Burbelo, AB AD - U.S. Army CECOM, ATTN: AMSEL-SF-SEP, Fort Monmouth, NJ 07703-5024, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 8 EP - 13 VL - 31 IS - 4 SN - 0743-8826, 0743-8826 KW - procurement KW - Health & Safety Science Abstracts KW - standards KW - USA KW - risk assessment KW - military KW - H SI12.5:STANDARDS, LAWS, REGULATIONS, AND POLICY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17001004?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hazard+Prevention&rft.atitle=Commercial+specifications+and+standards%3A+A+new+way+of+doing+business&rft.au=Burbelo%2C+AB&rft.aulast=Burbelo&rft.aufirst=AB&rft.date=1995-01-01&rft.volume=31&rft.issue=4&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Hazard+Prevention&rft.issn=07438826&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA; military; standards; risk assessment ER - TY - JOUR T1 - Ricin: Mechanism of action, detection, and intoxication AN - 16999745; 3833341 AB - The many uses of ricin for basic research and clinical studies have made it an intensively studied molecule. Although the exact mechanism by which the toxin kills animals is unknown, ricin kills cells by entering the cytosol and inhibiting protein synthesis. In all areas of clinical use, forensic medicine, and basic scientific inquiry, the capability to detect the toxin is of primary importance. Recent efforts to produce a vaccine originate from a perception that this widely available toxic plant protein could be a poor man's weapon of mass destruction. JF - Journal of Toxicology: Toxin Reviews AU - Wellner, R B AU - Hewetson, J F AU - Poli, MA AD - Toxinol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 483 EP - 522 VL - 14 IS - 4 SN - 0731-3837, 0731-3837 KW - ricin KW - Toxicology Abstracts KW - reviews KW - toxins KW - X 24172:Plants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16999745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology%3A+Toxin+Reviews&rft.atitle=Ricin%3A+Mechanism+of+action%2C+detection%2C+and+intoxication&rft.au=Wellner%2C+R+B%3BHewetson%2C+J+F%3BPoli%2C+MA&rft.aulast=Wellner&rft.aufirst=R&rft.date=1995-01-01&rft.volume=14&rft.issue=4&rft.spage=483&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Toxin+Reviews&rft.issn=07313837&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - reviews; toxins ER - TY - JOUR T1 - Reservoir drawdown: Case study in flow changes to potentially improve fisheries AN - 16996830; 3834296 AB - Salmon populations in the Columbia River Basin have declined, and several species are now protected under the Endangered Species Act. Many factors have contributed to the decline, including overharvest, loss of habitat, degradation of water quality, and construction of dams. Many measures have been implemented to reduce the impact of the dams, but additional measures are being considered. Lowering water-surface elevations behind four lower Snake River dams has been proposed as a measure to improve juvenile salmonid survival. The Corps of Engineers has determined preliminary costs, schedules, and required modifications for several drawdown alternatives. Initial estimates of the ability of this type of operation to improve salmonid survival are controversial. JF - Journal of Energy Engineering AU - Wik, S J AD - U.S. Army Corps Engrs., Walla Walla, WA 99347, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 89 EP - 92 VL - 121 IS - 2 SN - 0733-9402, 0733-9402 KW - Water Resources Abstracts KW - drawdown KW - fish management KW - ecological effects KW - reservoirs KW - alteration of flow KW - water level KW - dams KW - salmon KW - SW 4070:Ecological impact of water development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16996830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Energy+Engineering&rft.atitle=Reservoir+drawdown%3A+Case+study+in+flow+changes+to+potentially+improve+fisheries&rft.au=Wik%2C+S+J&rft.aulast=Wik&rft.aufirst=S&rft.date=1995-01-01&rft.volume=121&rft.issue=2&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Journal+of+Energy+Engineering&rft.issn=07339402&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - drawdown; reservoirs; alteration of flow; fish management; salmon; dams; ecological effects; water level ER - TY - JOUR T1 - Phenidone and hydroxyurea reduce sulfur mustard-increased proteolysis in hairless guinea pig skin AN - 16990919; 3835695 AB - Increased proteolytic activity at the dermal-epidermal junction is postulated as being involved in sulfur-mustard-induced cutaneous injury. Homogenates of skin punch biopsy specimens from the skin of hairless guinea pig at 6, 9, 12, and 24 h after a 7 min vapor cup exposure to sulfur mustard (HD) demonstrated enhanced proteolytic activity. Homogenates from the biopsy specimens of exposed animals produced from 3 to 10 times the hydrolysis of the chromogenic peptide substrate Chromzym TH (tosyl-gly-pro-arg-p-nitranilide) and human elastase substrate N-methoxysuccinyl-ala-ala-proval-p-nitranilide than did the homogenates from control samples. In this study HD-increased proteolysis of the TH substrate by extracts of hairless guinea pig skin biopsies was nearly eliminated by systemic treatment with hydroxyurea and greatly reduced by topical application of the anti-inflammatory compound phenidone. Compounds that reduce HD-increased proteolytic activity, such as phenidone and hydroxyurea, can serve as probes to examine the role of proteolysis in HD-induced pathology. HD-increased proteolysis provides a biochemical correlate for investigating cutaneous exposure to HD. Increased proteolysis may therefore serve as a biomarker for HD-induced pathology that might be used as an index of efficacy for potential treatment compounds. JF - Journal of Toxicology: Cutaneous and Ocular Toxicology AU - Cowan, F M AU - Bongiovanni, R AU - Broomfield, CA AU - Schulz, S M AU - Smith, W J AD - U.S. Army Med. Res. Inst. Chem. Def., ATTN: MCMR-UV-PB, Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 265 EP - 272 VL - 14 IS - 4 SN - 0731-3829, 0731-3829 KW - phenidone KW - hydroxyurea KW - mustard gas KW - guinea-pigs KW - 1-phenyl-3-pyrazolidinone KW - Toxicology Abstracts KW - proteolysis KW - skin KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16990919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.atitle=Phenidone+and+hydroxyurea+reduce+sulfur+mustard-increased+proteolysis+in+hairless+guinea+pig+skin&rft.au=Cowan%2C+F+M%3BBongiovanni%2C+R%3BBroomfield%2C+CA%3BSchulz%2C+S+M%3BSmith%2C+W+J&rft.aulast=Cowan&rft.aufirst=F&rft.date=1995-01-01&rft.volume=14&rft.issue=4&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.issn=07313829&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - proteolysis; skin ER - TY - JOUR T1 - Relationship between virulence and immunity as revealed in recent studies of the F1 capsule of Yersinia pestis AN - 16985326; 3822424 AB - Yersinia pestis, the causative agent of plague, possesses multiple virulence determinants encoded on its three plasmids and on its chromosome. We evaluated the role of the protein capsule F1 in virulence and immunity against plague. Strains lacking F1, either those that are naturally occurring or those with genetically defined nonpolar mutations in the structural gene, retained their virulence for mice and nonhuman primates. However, both active immunization with F1, from either a recombinant vector or Y. pestis, and passive immunization with F1 monoclonal antibody protected mice from experimental infection with wild-type F1-positive organisms. These results suggest that protective immunogens like F1 need not be essential for virulence. The rare isolation of virulent F1-negative organisms from F1-immunized animals infected with F1-positive strains supports this conclusion and also suggests that, in addition to F1, an optimal vaccine against plague should include essential virulence factors as immunogens. JF - Clinical Infectious Diseases AU - Friedlander, A M AU - Welkos, S L AU - Worsham, P L AU - Andrews, G P AU - Heath, D G AU - Anderson, GW Jr AU - Pitt, MLM AU - Estep, J AU - Davis, K AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702, USA Y1 - 1995 PY - 1995 DA - 1995 SN - 1058-4838, 1058-4838 KW - mice KW - monkeys KW - Microbiology Abstracts B: Bacteriology KW - immunity KW - capsules KW - virulence KW - Yersinia pestis KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16985326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+Infectious+Diseases&rft.atitle=Relationship+between+virulence+and+immunity+as+revealed+in+recent+studies+of+the+F1+capsule+of+Yersinia+pestis&rft.au=Friedlander%2C+A+M%3BWelkos%2C+S+L%3BWorsham%2C+P+L%3BAndrews%2C+G+P%3BHeath%2C+D+G%3BAnderson%2C+GW+Jr%3BPitt%2C+MLM%3BEstep%2C+J%3BDavis%2C+K&rft.aulast=Friedlander&rft.aufirst=A&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Clinical+Infectious+Diseases&rft.issn=10584838&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Yersinia pestis; virulence; immunity; capsules ER - TY - JOUR T1 - The formation and morphology of ice stalactites observed under deforming lead ice AN - 16978314; 3814359 AB - During the LeadEx main field experiment, held in April 1992 in the Alaskan Beaufort Sea, a number of large ice stalactites were observed growing under young lead ice. Formation of the stalactites was associated with rafting of the thin, highly saline ice. The rafting caused the brine to drain rapidly from the ice at a temperature well below the freezing point of the surrounding water, which in turn caused ice to form in a hollow cylinder around the brine plume. Within a 15 h period after the rafting event, the stalactites, which were located approximately 10 m apart in a line along the up-wind edge of a 150 m wide lead, had grown to a length of 2 m. A detailed structural analysis of the upper part of one of these stalactites revealed that the interior channel, down which the brine flowed, was bounded by a zone of frazil ice that developed into a shell of columnar ice. The growth of the columnar ice was directed radially outward and the c axes of these crystals were oriented perpendicular to their growth direction. Development of the stalactites illustrates the impact ice deformation can have on the process of brine rejection in freezing leads and potentially on the thermohaline structure of the upper ocean in the immediate vicinity of the lead. JF - Journal of Glaciology AU - Perovich, D K AU - Richter-Menge, JA AU - Morison, J H AD - U.S. Army Cold Reg. Res. Eng. Lab., Hanover, NH 03755, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 305 EP - 312 VL - 41 IS - 138 SN - 0022-1430, 0022-1430 KW - stalactites KW - Water Resources Abstracts KW - ice-water interfaces KW - ice KW - brines KW - sea ice KW - freezing KW - water temperature KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16978314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=The+formation+and+morphology+of+ice+stalactites+observed+under+deforming+lead+ice&rft.au=Perovich%2C+D+K%3BRichter-Menge%2C+JA%3BMorison%2C+J+H&rft.aulast=Perovich&rft.aufirst=D&rft.date=1995-01-01&rft.volume=41&rft.issue=138&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ice; sea ice; freezing; water temperature; brines; ice-water interfaces ER - TY - JOUR T1 - Differential adaptation to water deprivation in first-instar nymphs of the German cockroach (Blattella germanica) and the brown-banded cockroach (Supella longipalpa) AN - 16966846; 3813890 AB - This study compares the relative abilities of first-instar nymphs of the german cockroach (Blattella germanica L.) and the brown-banded cockroach (Supella longipalpa F.) to survive prolonged periods of food and/or water deprivation. S. longipalpa nymphs survived significantly longer than B. germanica nymphs when drinking water was absent, but the advantage of S. longipalpa over B. germanica disappeared if food was also absent. These results are consistent with the hypothesis that S. longipalpa is adapted to drier habitats than is B. germanica, and suggest that S. longipalpa nymphs may be more capable of producing and utilizing extra metabolic water from food than B. germanica nymphs. Evidence from the literature suggests that this species difference applies mainly to juveniles, since adults of B. germanica and S. longipalpa do not differ in ability to withstand water deprivation, regardless of food availability. JF - Entomologia Experimentalis et Applicata AU - Melton, R H AD - U.S. Army Constr. Eng. Res. Lab., 2902 Newmark Dr., Champaign, IL 61801-9005, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 61 EP - 68 VL - 77 IS - 1 SN - 0013-8703, 0013-8703 KW - Ecology Abstracts; Entomology Abstracts KW - water stress KW - Blattellidae KW - Supella longipalpa KW - Blattodea KW - Blattella germanica KW - D 04659:Insects KW - Z 05177:Water, temperature & ionic regulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16966846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Entomologia+Experimentalis+et+Applicata&rft.atitle=Differential+adaptation+to+water+deprivation+in+first-instar+nymphs+of+the+German+cockroach+%28Blattella+germanica%29+and+the+brown-banded+cockroach+%28Supella+longipalpa%29&rft.au=Melton%2C+R+H&rft.aulast=Melton&rft.aufirst=R&rft.date=1995-01-01&rft.volume=77&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Entomologia+Experimentalis+et+Applicata&rft.issn=00138703&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Blattella germanica; Supella longipalpa; Blattodea; Blattellidae; water stress ER - TY - JOUR T1 - Understanding laser hazard evaluation AN - 16961922; 184210 AB - The current 1993 version of the ANSI Z136.1 standard for the safe use of lasers provides maximum permissible exposures which more closely match available biological injury data. Interpreting the standard can be more difficult at times than with previous versions. By keeping the biological injury mechanism in mind, the reasoning behind the multitude of rules contained in the standard are more understandable. JF - Journal of Laser Applications AU - Marshall, Wesley J AD - U.S. Army Cent for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 99 EP - 105 PB - CHAPMAN & HALL LTD, LONDON, (ENGL) VL - 7 IS - 2 SN - 1042-346X, 1042-346X KW - Laser beam effects KW - Laser hazard evaluation KW - Laser tissue interaction KW - Limiting aperture KW - Semiconductor lasers KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Risk assessment KW - Standards KW - W4 902.2:CODES AND STANDARDS KW - W4 744.8:LASER BEAM INTERACTIONS KW - W 30965:Miscellaneous, Reviews KW - W4 744.4.1:SEMICONDUCTOR LASERS KW - W4 461.7:HEALTH CARE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16961922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Laser+Applications&rft.atitle=Understanding+laser+hazard+evaluation&rft.au=Marshall%2C+Wesley+J&rft.aulast=Marshall&rft.aufirst=Wesley&rft.date=1995-01-01&rft.volume=7&rft.issue=2&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Journal+of+Laser+Applications&rft.issn=1042346X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Risk assessment; Standards ER - TY - JOUR T1 - Response of Chesapeake Bay to nutrient load reductions AN - 16955711; 3810381 AB - A eutrophication model package was employed to examine the response of mainstem Chesapeake Bay to nitrogen and phosphorus load reductions. In addition to sensitivity analyses, the bay was examined under limit-of-technology nutrient controls and all-forest conditions. Scenarios were run in a time-variable mode for a minimum of 10 years. Decade-long simulations were required to achieve a near-complete response to load reductions. Analyses indicated that the primary effect of phosphorus controls was the limitation of algal biomass during the spring bloom and in the upper bay during summer. Nitrogen controls limited algal biomass primarily in the lower bay. Nitrogen controls were more effective than phosphorus controls in limiting algal production and in reducing anoxic volume. Limit-of-technology load reductions, under average hydrologic conditions, improved minimum summer-dissolved oxygen by approximately 0.5 gm m super(-3) and reduced anoxic volume by 40%. Anoxia was largely absent under all-forest, average hydrologic conditions but persisted during wet, highly stratified years. JF - Journal of Environmental Engineering AU - Cerco, C F AD - Mail Stop ES-Q, U.S. Army Eng. Wtrwy. Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 549 EP - 557 VL - 121 IS - 8 SN - 0733-9372, 0733-9372 KW - USA, Chesapeake Bay KW - brackishwater pollution KW - ecosystem disturbance KW - ecosystem management KW - environmental impact KW - estuarine dynamics KW - model studies KW - nutrient loading KW - pollution control KW - water pollution control KW - watershed management KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - watersheds KW - Freshwater KW - simulation KW - nitrogen KW - estuaries KW - water quality control KW - Marine KW - Brackish KW - mathematical models KW - phosphorus KW - ANW, USA, Chesapeake Bay KW - eutrophication KW - P 1000:MARINE POLLUTION KW - SW 3070:Water quality control KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16955711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering&rft.atitle=Response+of+Chesapeake+Bay+to+nutrient+load+reductions&rft.au=Cerco%2C+C+F&rft.aulast=Cerco&rft.aufirst=C&rft.date=1995-01-01&rft.volume=121&rft.issue=8&rft.spage=549&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering&rft.issn=07339372&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - brackishwater pollution; environmental impact; watersheds; phosphorus; mathematical models; simulation; nitrogen; estuaries; ecosystem management; eutrophication; ecosystem disturbance; estuarine dynamics; water quality control; pollution control; nutrient loading; water pollution control; model studies; watershed management; USA, Chesapeake Bay; ANW, USA, Chesapeake Bay; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Controlled free-radical polymerization of phenol derivatives by enzyme-catalyzed reactions in organic solvents AN - 16947256; 184644 AB - The ability to control the molecular weight and dispersity of poly(p-ethylphenol) was demonstrated. The polymer was synthesized enzymatically in different organic solvents and a water-in-oil microemulsion. Using solubility parameters, the composition of the reaction medium was varied to study effects on the polymer yield, molecular weight, and dispersity. As a result, polymers with low dispersities and molecular weights from 1000 to 3000 could be synthesized in reversed micelles. In comparison, reactions in bulk solvents resulted in a narrow range of molecular weights (281-675). With dimethylformamide as eluent, the effect of LiBr on the molecular aggregation of poly(p-ethylphenol) was studied using gel permeation chromatography. The presence of LiBr (at greater than or equal to 0.35 w/v %) in dimethylformamide resulted in complete dissociation of the aggregation in solution. Poly(p-ethylphenol) was functionalized at hydroxyl positions with palmitoyl and cinnamoyl groups. Structural characterization of the polymers was carried out by super(13)C-NMR, UV, and FTIR spectroscopies. JF - Macromolecules AU - Ayyagari, Madhu S AU - Marx, Kenneth A AU - Tripathy, Sukant K AU - Akkara, Joseph A AU - Kaplan, David L AD - U.S. Army Natick RD&E Cent, Natick, MA, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 5192 EP - 5197 PB - ACS, WASHINGTON, DC, (USA) VL - 28 IS - 15 SN - 0024-9297, 0024-9297 KW - Chemical variables control KW - Dispersity KW - Enzyme catalyzed reactions KW - Free radical polymerization KW - Gel permeation chromatography KW - Lithium bromide KW - Microemulsions KW - Molecular aggregation KW - Organic solvents KW - Phenol derivatives KW - Poly(p-ethylphenol) KW - Polymer yield KW - Solubility parameter KW - Synthesis (chemical) KW - Water in oil microemulsion KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Derivatives KW - Molecular weight KW - Enzymes KW - Composition KW - Catalysis KW - Agglomeration KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 802.2:CHEMICAL REACTIONS KW - W4 804.1:ORGANIC COMPOUNDS KW - W4 804:CHEMICAL PRODUCTS GENERALLY KW - W4 815.2:POLYMERIZATION KW - W 30965:Miscellaneous, Reviews KW - W4 815.1.1:ORGANIC POLYMERS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16947256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Macromolecules&rft.atitle=Controlled+free-radical+polymerization+of+phenol+derivatives+by+enzyme-catalyzed+reactions+in+organic+solvents&rft.au=Ayyagari%2C+Madhu+S%3BMarx%2C+Kenneth+A%3BTripathy%2C+Sukant+K%3BAkkara%2C+Joseph+A%3BKaplan%2C+David+L&rft.aulast=Ayyagari&rft.aufirst=Madhu&rft.date=1995-01-01&rft.volume=28&rft.issue=15&rft.spage=5192&rft.isbn=&rft.btitle=&rft.title=Macromolecules&rft.issn=00249297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Derivatives; Molecular weight; Enzymes; Composition; Agglomeration; Catalysis ER - TY - JOUR T1 - Reservoir water quality management AN - 16903493; 3806991 AB - Historically, reservoirs performed as engineering necessities providing flood protection, inexpensive electric power, reliable supplies of water for irrigation and domestic use, and regulation of river flows for navigation. This limited and largely economic view meant that reservoirs were seldom included in early discussions of lake management and protection. Now public demand for water-based recreation has increased awareness of water and environmental quality concerns for reservoirs. The result-a new and growing dialog between engineers, aquatic scientists, administrators and the public on the development of management approaches for reservoirs. JF - LakeLine AU - Kennedy, R H AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 24 EP - 26, 40 VL - 15 IS - 1 SN - 0743-7978, 0743-7978 KW - reservoirs KW - reservoirs (water) KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water management KW - Freshwater KW - recreation KW - USA KW - dissolved oxygen KW - water quality control KW - water resources KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16903493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LakeLine&rft.atitle=Reservoir+water+quality+management&rft.au=Kennedy%2C+R+H&rft.aulast=Kennedy&rft.aufirst=R&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=LakeLine&rft.issn=07437978&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dissolved oxygen; water management; water quality control; recreation; water resources; reservoirs; USA; Freshwater ER - TY - JOUR T1 - Validation of an enzyme immunoassay for serodiagnosis of acute Q fever AN - 16877437; 3791198 AB - An enzyme immunoassay was validated for the serodiagnosis of acute Q fever. Minimum positive tests were determined for both serial dilutions and a single dilution of patient sera. To establish the specificity of the test, 152 serum samples were tested from individuals with no evidence of past Coxiella burnetii infection. Diagnostic titers were set at greater than or equal to 128 for the IgM and IgG responses to phase I, at greater than or equal to 512 for the IgM response to phase II and at greater than or equal to 1,024 for the IgG response to phase II Coxiella burnetii. These titers gave a false-positive rate of less than or equal to 1%. Alternatively, testing a single dilution of sera (1:128) gave specificities ranging from 97.3 to 98.7%. Tests with the greatest sensitivities, using serially diluted early convalescent-phase sera, were the IgM (84%) and IgG (80%) responses to phase II Coxiella burnetii. At a single serum dilution, 92% of early convalescent sera had a positive IgG response to phase II Coxiella burnetii. With a high specificity and good sensitivity, the EIA can be used to diagnose acute Q fever with a single convalescent serum specimen. The duration of a positive response was greater than five years. JF - European Journal of Clinical Microbiology & Infectious Diseases AU - Waag, D AU - Chulay, J AU - Marrie, T AU - England, M AU - Williams, J AD - Pathog. and Immunol. Branch, Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Ft. Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 421 EP - 427 VL - 14 IS - 5 SN - 0934-9723, 0934-9723 KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - Coxiella burnetii KW - Q fever KW - enzyme immunoassay KW - W3 33120:Receptor based (antibodies, etc.) KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16877437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=European+Journal+of+Clinical+Microbiology+%26+Infectious+Diseases&rft.atitle=Validation+of+an+enzyme+immunoassay+for+serodiagnosis+of+acute+Q+fever&rft.au=Waag%2C+D%3BChulay%2C+J%3BMarrie%2C+T%3BEngland%2C+M%3BWilliams%2C+J&rft.aulast=Waag&rft.aufirst=D&rft.date=1995-01-01&rft.volume=14&rft.issue=5&rft.spage=421&rft.isbn=&rft.btitle=&rft.title=European+Journal+of+Clinical+Microbiology+%26+Infectious+Diseases&rft.issn=09349723&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Q fever; enzyme immunoassay; Coxiella burnetii ER - TY - JOUR T1 - A vaccinia virus-vectored Hantaan virus vaccine protects hamsters from challenge with Hantaan and Seoul viruses but not Puumala virus AN - 16875698; 3795181 AB - To investigate the ability of a vaccinia virus-vectored vaccine expressing the M and the S segments of Hantaan (HTN) virus (C. S. Schmaljohn, S. E. Hasty, and J. M. Dalrymple, Vaccine 10:10-13, 1992) to elicit a protective immune response against other hantaviruses, we vaccinated hamsters with the recombinant vaccine and challenged them with HTN, Seoul (SEO), or Puumala (PUU) virus. Neutralizing antibodies to HTN virus were found in all vaccinated hamsters both before and after challenge. Neutralizing antibody titers to SEO virus were present at low levels or were undetectable after two immunizations with the vaccine but were positive in all vaccinated hamsters after challenge with SEO virus and were also positive in control animals that were not challenged. Neutralizing antibodies to PUU virus were observed only in hamsters previously challenged with PUU virus. To assay for virus in the blood and tissues of the hamsters, we developed a nested reverse transcriptase (RT)-PCR with cross-reactive outer primers and serotype-specific inner primers. The RT-PCR specifically detected as little as 1 PFU of virus in serum containing high-titer neutralizing antibodies and was more sensitive than immunofluorescent antibody staining for detecting virus in lung and kidney specimens of infected hamsters. By using the RT-PCR, we found that vaccinated hamsters, challenged with HTN or SEO virus, neither were viremic nor had evidence of virus in their lungs or kidneys. In contrast, vaccinated hamsters challenged with PUU virus were viremic and had PUU virus-specific nucleic acid in their organs. JF - Journal of Virology AU - Chu, Yong-K AU - Jennings, G B AU - Schmaljohn, C S AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Ft. Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 6417 EP - 6423 VL - 69 IS - 10 SN - 0022-538X, 0022-538X KW - hamsters KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Virology & AIDS Abstracts KW - Seoul virus KW - recombinants KW - vaccines KW - Puumala virus KW - immunity KW - animal models KW - hantaan virus KW - reverse transcription KW - V 22098:Immunization: Vaccines & vaccination: Animal KW - W 30965:Miscellaneous, Reviews KW - F 06800:Viruses KW - W3 33130:Genetic based (PCR, etc.) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16875698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Virology&rft.atitle=A+vaccinia+virus-vectored+Hantaan+virus+vaccine+protects+hamsters+from+challenge+with+Hantaan+and+Seoul+viruses+but+not+Puumala+virus&rft.au=Chu%2C+Yong-K%3BJennings%2C+G+B%3BSchmaljohn%2C+C+S&rft.aulast=Chu&rft.aufirst=Yong-K&rft.date=1995-01-01&rft.volume=69&rft.issue=10&rft.spage=6417&rft.isbn=&rft.btitle=&rft.title=Journal+of+Virology&rft.issn=0022538X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - vaccines; recombinants; immunity; animal models; reverse transcription; Seoul virus; Puumala virus; hantaan virus ER - TY - JOUR T1 - Nitrocellulose degradation by a coculture of Sclerotium rolfsii and Fusarium solani AN - 16860604; 3784131 AB - Aerobic degradation of nitrocellulose in submerged cultivation (31% in a 3-day period) was accomplished by a combination of Sclerotium rolfsii ATCC 24459 and Fusarium solani IFO 31093. Evidence for the degradation includes a decrease in the nitrocellulose weight, an increase in the biomass weight, and reduction of the pH to 2.0. The extent of nitrocellulose biodegradation was probably limited by the low pH produced when the buffering capacity of the culture medium was exhausted. JF - Journal of Industrial Microbiology and Biotechnology AU - Sharma, A AU - Sundaram, ST AU - Zhang, Y-Z AU - Brodman, B W AD - U.S. Army, Armaments Res., Dev. Eng. Cent., Picatinny Arsenal, NJ 07806, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 4 VL - 15 IS - 1 SN - 0169-4146, 0169-4146 KW - pyroxylin KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - degradation KW - Sclerotium rolfsii KW - Fusarium solani KW - A 01016:Microbial degradation KW - K 03098:Spoilage & biodegradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16860604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+and+Biotechnology&rft.atitle=Nitrocellulose+degradation+by+a+coculture+of+Sclerotium+rolfsii+and+Fusarium+solani&rft.au=Sharma%2C+A%3BSundaram%2C+ST%3BZhang%2C+Y-Z%3BBrodman%2C+B+W&rft.aulast=Sharma&rft.aufirst=A&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+and+Biotechnology&rft.issn=01694146&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Sclerotium rolfsii; Fusarium solani; degradation ER - TY - JOUR T1 - On-site prediction of overstress in an aircraft munitions carrier AN - 16845571; 3779410 AB - Vibration and strain data were measured on a modified munitions trailer to ensure that the design strength criteria had not been exceeded. These data were used in conjunction with a computer model to determine if the stress levels were sufficiently low to allow adequate fatigue life without further modification to the trailer. By combining standard data verification techniques with a stress prediction technique, data from a number of channels were reviewed at the test site to determine the severity of measured levels. This information was used to control the test process. JF - Journal of the IES AU - Yowell, L AU - Connon, WH III AD - U.S. Army Combat Syst. Test Activity, Aberdeen Proving Grounds, MD, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 26 EP - 29 VL - 38 IS - 3 SN - 1052-2883, 1052-2883 KW - fatigue KW - Health & Safety Science Abstracts KW - acoustic measurements KW - stress KW - military KW - materials testing KW - aircraft KW - vibration KW - H SI12.9.8:NOISE (VIBRATION) KW - H SA1.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16845571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+IES&rft.atitle=On-site+prediction+of+overstress+in+an+aircraft+munitions+carrier&rft.au=Yowell%2C+L%3BConnon%2C+WH+III&rft.aulast=Yowell&rft.aufirst=L&rft.date=1995-01-01&rft.volume=38&rft.issue=3&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+IES&rft.issn=10522883&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - vibration; stress; acoustic measurements; aircraft; military; materials testing ER - TY - JOUR T1 - Analysis of a Coxiella burnetii gene product that activates capsule synthesis in Escherichia coli: Requirement for the heat shock chaperone DnaK and the two-component regulator RcsC AN - 16845098; 3777001 AB - A 1.2-kb EcoRI genomic DNA fragment of Coxiella burnetii, when cloned onto a multicopy plasmid, was found to induce capsule synthesis (mucoidy) in Escherichia coli. Nucleotide sequence analysis revealed the presence of an open reading frame that could encode a protein of 270 amino acids. Insertion of a tet cassette into a unique NruI restriction site resulted in the loss of induction of mucoidy. Because of its ability to induce mucoidy, we designated this gene mucZ. Computer search for homologies to mucZ revealed 42% identity to an open reading frame located at 1 min of the E. coli chromosome. Interestingly, the C-terminal amino acid residues of MucZ share significant homology with the J domain of the DnaJ protein and its homologs, suggesting potential interactions between MucZ and components of the DnaK-chaperone machinery. Results presented in this paper suggest that E. coli requires DnaK-chaperone machinery for Lon-RcsA-mediated induction of capsule synthesis, as noticed first by S. Gottesman (personal communication). The induction caused by MucZ is independent of Lon-RcsA and is mediated through the two-component regulators RcsC and RcsB. DnaK and GrpE but not DnaJ are also required for the RcsB-mediated MucZ induction, and we propose that MucZ is a DnaJ-like chaperone protein that might be required for the formation of an active RcsA-RcsB complex and for the RcsC-dependent phosphorylation of RcsB. Discussions are presented that suggest three different roles for alternative forms of the DnaK-chaperone machinery in capsule production. JF - Journal of Bacteriology AU - Zuber, M AU - Hoover, T A AU - Court, D L AD - Toxinol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 4238 EP - 4244 VL - 177 IS - 15 SN - 0021-9193, 0021-9193 KW - chaperones KW - DnaK protein KW - RcsC protein KW - Microbiology Abstracts B: Bacteriology KW - heat shock proteins KW - Coxiella burnetii KW - Escherichia coli KW - capsules KW - J 02727:Amino acids, peptides and proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16845098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Bacteriology&rft.atitle=Analysis+of+a+Coxiella+burnetii+gene+product+that+activates+capsule+synthesis+in+Escherichia+coli%3A+Requirement+for+the+heat+shock+chaperone+DnaK+and+the+two-component+regulator+RcsC&rft.au=Zuber%2C+M%3BHoover%2C+T+A%3BCourt%2C+D+L&rft.aulast=Zuber&rft.aufirst=M&rft.date=1995-01-01&rft.volume=177&rft.issue=15&rft.spage=4238&rft.isbn=&rft.btitle=&rft.title=Journal+of+Bacteriology&rft.issn=00219193&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Coxiella burnetii; Escherichia coli; capsules; heat shock proteins ER - TY - JOUR T1 - The temperature of evaporating sea spray droplets AN - 16839166; 3779359 AB - Evaporating sea spray droplets are often assumed to be at the temperature of a well-ventilated wet-bulb thermometer, T sub(wet). Although this assumption may be accurate enough in practice, it is incorrect on theoretical grounds. Spray droplets have curved surfaces, they contain dissolved salts, and they may be small enough that the air and water vapor surrounding them do not behave as continuous fluids. Each of these characteristics of aqueous solution droplets can potentially affect vapor exchange at a droplet's surface and, thus, its temperature; but the wet-bulb temperature accounts for none of these. This paper uses a full microphysical model to accurately predict the evaporating temperature, T sub(ev), of pure and saline droplets to investigate how close T sub(wet) is to this temperature. In general, T sub(wet) is within 0.2 degree -0.3 degree C of T sub(ev) for droplets with salinities from 0 to 40 psu when the droplet radius is 10 mu m or greater. When the droplet radius is less than 10 mu m, however, T sub(wet) can underestimate T sub(ev) badly, especially for higher air temperatures. To provide accurate estimates of T sub(ev) quickly, the paper describes an algorithm that predicts T sub(ev) to within 0.3 degree C of the temperature predicted by the full model for droplets with radii from 0.5 to 500 mu m when air temperatures are from -10 degree to 30 degree C, relative humidities are from 80% to 97.5%, and droplet salinities are from 0 to 40 psu. JF - Journal of the Atmospheric Sciences AU - Andreas, EL AD - Snow Ice Branch, U.S. Army Cold Regions Res. Eng. Lab., 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 852 EP - 862 VL - 52 IS - 7 SN - 0022-4928, 0022-4928 KW - wet-bulb thermometer KW - Water Resources Abstracts KW - vapor pressure KW - sprays KW - relative humidity KW - model studies KW - evaporation KW - seawater KW - algorithms KW - salinity KW - fluid drops KW - temperature KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16839166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=The+temperature+of+evaporating+sea+spray+droplets&rft.au=Andreas%2C+EL&rft.aulast=Andreas&rft.aufirst=EL&rft.date=1995-01-01&rft.volume=52&rft.issue=7&rft.spage=852&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - sprays; seawater; temperature; evaporation; fluid drops; salinity; algorithms; model studies; vapor pressure; relative humidity ER - TY - JOUR T1 - Effects of capillary discontinuities on water flow and water retention in layered snowcovers AN - 16836500; 3771288 AB - The effect of capillary barriers in layered snowcovers has been examined through use of a numerical mass and energy balance model, laboratory tests and field tests. The degree of suction within the layers has been related to capillary rise and in turn to snow porosity and grain size. The relative importance of permeability and capillary tension on liquid water levels has been examined and it was concluded that capillary discontinuities play a dominant role. It has been shown both theoretically and experimentally that high-over-low suction transitions lead to interruption of water flow vertically and to horizontal movement along discontinuities. Infiltration rates predicted by the numerical model are low because of the omission of finger flow. A more realistic rendering would require a three-dimensional model or incorporate the empirical approach of Marsh and Woo. JF - Defence science journal. New Delhi AU - Jordan, R AD - U.S. Army Cold Reg. Res. Eng. Lab., Hanover, NH, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 79 EP - 91 VL - 45 IS - 2 SN - 0011-748X, 0011-748X KW - Water Resources Abstracts KW - snow cover KW - infiltration KW - water level KW - capillary water KW - permeability KW - porosity KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16836500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Defence+science+journal.+New+Delhi&rft.atitle=Effects+of+capillary+discontinuities+on+water+flow+and+water+retention+in+layered+snowcovers&rft.au=Jordan%2C+R&rft.aulast=Jordan&rft.aufirst=R&rft.date=1995-01-01&rft.volume=45&rft.issue=2&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Defence+science+journal.+New+Delhi&rft.issn=0011748X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Snow and related manifestations. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - snow cover; capillary water; porosity; permeability; water level; infiltration ER - TY - JOUR T1 - Simulating dredged-material placement at open-water disposal sites AN - 16835720; 3766360 AB - A new approach is described for the quantitative assessment of open-water disposal activities with regard to short- and long-term morphology of dredged material placed on the seafloor at designated open-water disposal sites. A personal-computer-driven numerical simulation, called the Open water Disposal Area Management Simulation (ODAMS), is described. The simulation automatically grids the disposal area and incorporates existing short-term (minutes to hours) and long-term (weeks to months) fate models to predict the bottom bathymetry for multiple disposals of dredged material. Several disposal scenarios such as random placement around a buoy, line placement, and individually specified disposal locations are possible. Before-and-after bathymetry comparison is also an option. The simulation is intended to assist in planning and managing open-water dredged material disposal sites. Bathymetric predictions from the simulation and subsequent volume computations are compared to actual hydrographic survey results from a yearlong series of disposal operations at a current open-water disposal site. Predicted bathymetry is in good agreement with the hydrographic survey results, and the volume comparison is within 10%. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Moritz, H R AU - Randall, R E AD - Civ. Eng., U.S. Army Corps Engineers, Portland Dist., P.O. Box 2946, Portland, OR 97208-2946, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 36 EP - 48 VL - 121 IS - 1 SN - 0733-950X, 0733-950X KW - bathymetry KW - bottom topography KW - dredged samples KW - long-term changes KW - ocean bottom KW - short-term changes KW - simulations KW - waste disposal sites KW - waste management KW - Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - dredging KW - sediments KW - Marine KW - computer programs KW - waste disposal KW - O 2010:Physical Oceanography KW - SW 3050:Ultimate disposal of wastes KW - P 1000:MARINE POLLUTION KW - Q2 09384:Dredging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16835720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Simulating+dredged-material+placement+at+open-water+disposal+sites&rft.au=Moritz%2C+H+R%3BRandall%2C+R+E&rft.aulast=Moritz&rft.aufirst=H&rft.date=1995-01-01&rft.volume=121&rft.issue=1&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - computer programs; dredging; long-term changes; bottom topography; short-term changes; sediments; waste disposal sites; bathymetry; waste disposal; dredged samples; waste management; ocean bottom; Marine ER - TY - JOUR T1 - Cell-mediated and humoral immune responses after vaccination of human volunteers with the live vaccine strain of Francisella tularensis AN - 16835552; 3776594 AB - The specific humoral and cell-mediated immune responses of human volunteers vaccinated with the Francisella tularensis live vaccine strain (LVS) were evaluated. In the search for an optimal antigen to measure the immunogenicity of the vaccine in an enzyme-linked immunosorbent assay, we tested irradiation-killed LVS, an aqueous ether extract of the LVS (EEx), lipopolysaccharide (LPS) from LVS, and a virulent strain (SCHU4). Volunteers were immunized with LVS by scarification. Immunoglobulin G (IgG) responses to LVS and LPS gave the highest background titers when tested with sera from unimmunized volunteers, whereas IgA, IgG, and IgM background titers to EEx and SCHU4 were low. Vaccination caused a significant rise (P < 0.01) in IgA, IgG, and IgM titers to all antigens tested, except for the IgG response to LPS. Eighty percent of vaccinated volunteers developed a positive IgG response to EEx 14 days postvaccination, while 50% were positive to LVS. By day 14 after vaccination, 70% of immunized volunteers exhibited a positive response to EEx in an in vitro peripheral blood lymphocyte proliferation assay. EEx, a specific and sensitive antigen for evaluating immune responses of vaccinated volunteers, may be a superior antigen for the diagnosis of tularemia. JF - Clinical and Diagnostic Laboratory Immunology AU - Waag, D M AU - McKee, KT Jr AU - Sandstrom, G AU - Pratt, LLK AU - Bolt, C R AU - England, MJ AU - Nelson, GO AU - Williams, J C AD - Pathogen. and Immunol. Branch, Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 143 EP - 148 VL - 2 IS - 2 SN - 1071-412X, 1071-412X KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - vaccines KW - immune response (cell-mediated) KW - Francisella tularensis KW - immune response (humoral) KW - man KW - W3 33365:Vaccines (other) KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16835552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+and+Diagnostic+Laboratory+Immunology&rft.atitle=Cell-mediated+and+humoral+immune+responses+after+vaccination+of+human+volunteers+with+the+live+vaccine+strain+of+Francisella+tularensis&rft.au=Waag%2C+D+M%3BMcKee%2C+KT+Jr%3BSandstrom%2C+G%3BPratt%2C+LLK%3BBolt%2C+C+R%3BEngland%2C+MJ%3BNelson%2C+GO%3BWilliams%2C+J+C&rft.aulast=Waag&rft.aufirst=D&rft.date=1995-01-01&rft.volume=2&rft.issue=2&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Clinical+and+Diagnostic+Laboratory+Immunology&rft.issn=1071412X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - vaccines; immune response (cell-mediated); immune response (humoral); man; Francisella tularensis ER - TY - JOUR T1 - Disappearance of reduced manganese in reservoir tailwaters AN - 16833082; 3769115 AB - Results of field studies conducted downstream of five reservoirs are used to develop an improved understanding of the disappearance of reduced manganese in tailwaters. A first-order removal formulation accurately describes the removal of dissolved manganese versus travel time downstream. Results support the theory that adsorption of the stream bottom is the primary removal mechanism. The first-order removal rate, which varied by an order of magnitude from 0.30 to 4.45/day, is found to be highly correlated to the stream slope, which affects shear velocity. Using observed removal rates, a formation based on the ratio of the stream-bottom mass-transfer velocity, which depends on bottom-shear velocity, and stream depth is developed for computing the removal-rate coefficient. The formulation also depends on substrate type (i.e., cobble or fine-grain sediments). Dissolved manganese concentrations computed with the developed mathematical model show good agreement with observations. Some questions still remain, such as whether there is an annual acclimation time for manganese removal. JF - Journal of Environmental Engineering AU - Dortch AU - Hamlin-Tillman, DE AD - Environ. Lab., U.S. Army Eng., Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 287 EP - 297 VL - 121 IS - 4 SN - 0733-9372, 0733-9372 KW - bottom sediments KW - reservoirs KW - reservoirs (water) KW - sediment pollution KW - sediment properties KW - slopes KW - spatial distribution KW - tailwater KW - thermal stratification KW - traveltime KW - water depth KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Freshwater KW - manganese KW - velocity KW - mathematical models KW - adsorption KW - Q5 08503:Characteristics, behavior and fate KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16833082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering&rft.atitle=Disappearance+of+reduced+manganese+in+reservoir+tailwaters&rft.au=Dortch%3BHamlin-Tillman%2C+DE&rft.aulast=Dortch&rft.aufirst=&rft.date=1995-01-01&rft.volume=121&rft.issue=4&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering&rft.issn=07339372&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water depth; velocity; sediment pollution; mathematical models; adsorption; sediment properties; thermal stratification; manganese; reservoirs; spatial distribution; slopes; traveltime; tailwater; bottom sediments; Freshwater ER - TY - JOUR T1 - A high-performance liquid chromatographic method for determining [ super(3)H]T-2 and its metabolites in biological fluids of the cynomolgus monkey AN - 16829930; 3773467 AB - High-performance liquid chromatography (HPLC) was used to separate, identify, and quantitate the trichothecin mycotoxin, T-2 (4 beta ,15-diacetoxy-3 alpha -hydroxy-8 alpha [3-methyl-butyryloxy]-12,13-epoxy Delta super(9)-trichothecin), and its metabolites in plasma and urine samples from cynomolgus monkeys treated with the toxin. A 15-min gradient elution system was developed to separate and measure radiolabeled T-2 mycotoxin and its metabolites. The HPLC technique for separating T-2 and its metabolites was compared with thin-layer chromatography. Samples from the in vitro metabolism of T-2 by plasma and urine were included as controls and as a measure of the toxin's stability in biological samples. Within 5 min, 22% of the plasma radiolabeled T-2 toxin was detected as metabolites after an intravenous administration of [ super(3)H] T-2 toxin to cynomolgus monkeys. By 24 h post-exposure, there was no parent T-2 toxin detected in plasma or urine. T-2 tetraol was the major metabolite detected in the plasma and urine of monkeys. Other metabolites observed in urine up to 5 days after exposure were 3'OH-T-2 and 3'OH-HT-2. We conclude that T-2 toxin was rapidly metabolized to more polar metabolites, which were eliminated in urine. JF - Journal of Analytical Toxicology AU - Naseem, S M AU - Pace, J G AU - Wannemacher, RW Jr AD - Toxinol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 151 EP - 162 VL - 19 IS - 3 SN - 0146-4760, 0146-4760 KW - T-2 toxin KW - monkeys KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - high-performance liquid chromatography KW - assays KW - mycotoxins KW - X 24171:Microbial KW - K 03082:Mycotoxins KW - X 24222:Analytical procedures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16829930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Analytical+Toxicology&rft.atitle=A+high-performance+liquid+chromatographic+method+for+determining+%5B+super%283%29H%5DT-2+and+its+metabolites+in+biological+fluids+of+the+cynomolgus+monkey&rft.au=Naseem%2C+S+M%3BPace%2C+J+G%3BWannemacher%2C+RW+Jr&rft.aulast=Naseem&rft.aufirst=S&rft.date=1995-01-01&rft.volume=19&rft.issue=3&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Journal+of+Analytical+Toxicology&rft.issn=01464760&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - high-performance liquid chromatography; assays; mycotoxins ER - TY - JOUR T1 - Antagonists of reactive oxygen species fail to antagonize the effect of beta -bungarotoxin on the rat phrenic nerve-diaphragm preparation AN - 16827617; 3766087 AB - Snake presynaptic neurotoxins may release arachidonic acid and other unsaturated fatty acids which in turn generate reactive oxygen species that contribute to the inhibition of twitch tension characteristic of the toxins. I therefore tested the efficacy of several disparate antagonists of reactive oxygen species to attenuate the effect of beta -bungarotoxin on twitch tension. Superoxide dismutase, catalase, and deferoxamine are membrane-impermeant compounds that act extracellularly. Superoxide dismutase converts superoxide ion into hydrogen peroxide and molecular oxygen, while catalase converts hydrogen peroxide into water and molecular oxygen. Deferoxamine chelates iron, which prevents the formation of hydroxyl radical. The remainder of the antagonists are membrane permeant and can act intracellularly. [Copper(II)] sub(2) (3,5-diisopropylsalicylate) sub(4) is a superoxide dismutase mimetic. 1,2-Dimethyl-3-hydroxy-pyridone is an iron chelator. 1,3-Dimethyl-2-thiourea scavenges (i.e. reacts with and inactivates) hydroxyl radical and hydrogen peroxide. N-(2-mercaptopropionyl)-glycine scavenges superoxide anion and hydroxyl radical. Vitamin E is a general antioxidant. None of the antagonists of reactive oxygen species that I tested was able to antagonize beta -bungarotoxin's reduction in twitch tension at the rat phrenic nerve-diaphragm preparation. It does not appear that reactive oxygen species are involved in the action of snake presynaptic phospholipase A sub(2) toxins. JF - Toxicon AU - Crosland, R D AD - Toxinol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 121 EP - 123 VL - 33 IS - 2 SN - 0041-0101, 0041-0101 KW - beta -bungarotoxin KW - oxygen KW - phrenic nerve KW - rats KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - neurotoxins KW - venom KW - antagonists KW - free radicals KW - N3 11104:Mammals (except primates) KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16827617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon&rft.atitle=Antagonists+of+reactive+oxygen+species+fail+to+antagonize+the+effect+of+beta+-bungarotoxin+on+the+rat+phrenic+nerve-diaphragm+preparation&rft.au=Crosland%2C+R+D&rft.aulast=Crosland&rft.aufirst=R&rft.date=1995-01-01&rft.volume=33&rft.issue=2&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Toxicon&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - antagonists; free radicals; venom; neurotoxins ER - TY - JOUR T1 - Activation of alpha-human tumour necrosis factor (TNF- alpha ) by human monocytes (THP-1) exposed to 2-chloroethyl ethyl sulphide (H-MG) AN - 16826392; 3773484 AB - Tumour necrosis factor (TNF) is a monokine produced by monocytes and macrophages in response to different stimuli. To determine whether vesicant agents such as half-mustard gas (H-MG; chemical structure: ClCH sub(2)CH sub(2)SCH sub(2)CH sub(3)) may induce the release of TNF- alpha in human monocytes (THP-1), ELISA experiments were conducted at different post exposure times. The results indicate that: (1) Significant increases in the TNF- alpha (pg mL super(-1)) concentration were observed as a function of time when THP-1 cells were exposed to 100 mu L of 2 M H-MG. A specific serine-type protease inhibitor, N super( alpha )-p-tosyl-L-lysine chloromethyl ketone (TLCK), led to partial but significant inhibition of TNF activation. (2) Furthermore, this laboratory detected the generation of spin adducts of 2-methyl-2-nitrosopropane (MNP) having a resemblance to MNP-adducts generated from hydrogen atom abstraction of protein constituents. The EPR/Spin Trapping data indicate the trapping of by-products of protein degradation after exposure to H-MG. TNF- alpha may play a role as a biochemical marker for pathophysiological changes induced by H-MG or related agents. JF - Human & Experimental Toxicology AU - Arroyo, C M AU - Von Tersch, RL AU - Broomfield, CA AD - U.S. Army Med. Res. Inst. Chem. Def. ATTN: MCMR-UV-DA/Dr. Arroyo, Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 547 EP - 553 VL - 14 IS - 7 SN - 0144-5952, 0144-5952 KW - tumor necrosis factor- alpha KW - 2-chloroethyl ethyl sulfide KW - Immunology Abstracts; Toxicology Abstracts KW - monocytes KW - man KW - F 06774:Other cytokines (TNF, GM-CSF) KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16826392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Human+%26+Experimental+Toxicology&rft.atitle=Activation+of+alpha-human+tumour+necrosis+factor+%28TNF-+alpha+%29+by+human+monocytes+%28THP-1%29+exposed+to+2-chloroethyl+ethyl+sulphide+%28H-MG%29&rft.au=Arroyo%2C+C+M%3BVon+Tersch%2C+RL%3BBroomfield%2C+CA&rft.aulast=Arroyo&rft.aufirst=C&rft.date=1995-01-01&rft.volume=14&rft.issue=7&rft.spage=547&rft.isbn=&rft.btitle=&rft.title=Human+%26+Experimental+Toxicology&rft.issn=01445952&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - monocytes; man ER - TY - JOUR T1 - Use and calibration of Rosemount ice detectors for meteorological research AN - 16822685; 3768840 AB - Vibrating probe ice detectors made by Rosemount Inc., are used by many researchers for measuring atmospheric icing rates and cloud liquid water contents. The vibration frequency of the probe decreases as ice accretes on it, until the probe is deiced at a factory-set frequency. Rosemount ice detectors are favored because they are readily available, easy to install and simple to operate. They are designed to be used as warning systems for incipient aircraft and antenna icing, and not as precisely calibrated scientific instruments. Calibration cannot be user adjusted, but it can be measured and must be periodically checked if the ice detector is be used in scientific studies. We briefly describe three models of Rosemount ice detectors that CRREL has used. Methods for collecting and processing the data from these ice detectors are described and evaluated. Procedures developed at CRREL for calibrating Rosemount detetors against a rotating multicylinder in natural icing conditions are presented. Results of calibrations of two model 872B12 Rosemount ice detectors with the rotating multicylinder are presented and discussed. Use of the ice detector record to calculate cloud liquid water content is described. JF - Atmospheric Research AU - Claffey, K J AU - Jones, K F AU - Ryerson, C C AD - Snow and Ice Branch, U.S. Army Cold Regions Res. and Eng. Lab., (CRREL), 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 277 EP - 286 VL - 36 IS - 3-4 SN - 0169-8095, 0169-8095 KW - Water Resources Abstracts KW - clouds KW - meteorological data collection KW - measuring instruments KW - ice KW - probes KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16822685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Research&rft.atitle=Use+and+calibration+of+Rosemount+ice+detectors+for+meteorological+research&rft.au=Claffey%2C+K+J%3BJones%2C+K+F%3BRyerson%2C+C+C&rft.aulast=Claffey&rft.aufirst=K&rft.date=1995-01-01&rft.volume=36&rft.issue=3-4&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Research&rft.issn=01698095&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Atmospheric icing of structures. Edited by I. Kromer. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - measuring instruments; ice; meteorological data collection; probes; clouds ER - TY - JOUR T1 - U.S. Army Occupational Health Management Information System Health Hazard Information Module Version 2.2 AN - 16814193; 3764571 AB - The Occupational Health Management Information System (OHMIS) is the Department of the Army's corporate standard for automated, occupational health management software. The Health Hazard Information Module Version 2.2 (HHIM) is the industrial hygiene management tool within OHMIS. The design, development, implementation, and maintenance of the software and hardware involved an extensive, 14-step process. HHIM contains valuable data pertaining to demographics, facilities, engineering controls, personal protective clothing and equipment, hazard inventories, priority action, exposure potential, personnel, risk assessment, air samples, bulk samples, noise samples, industrial hygiene instrumentation, and calibration. The user enters the coded survey data into the software via a keyboard, and subsequently has the ability to generate standard, detailed, or customized reports. Biannually, the users download their personal computer data to diskettes, and the OHMIS programmers upload the information to the OHMIS mainframe computer. The data are vital to industrial hygiene, occupational health, safety, and environmental programs army-wide. HHIM provides information that enables the industrial hygiene program manager to develop a planned approach to implementing an effective industrial hygiene program. It identifies potentially exposed workers and their associated health hazard exposure levels. JF - Applied Occupational & Environmental Hygiene AU - Morgan, DA AD - U.S. Army Environ. Hyg. Agency, Program 59, Ind. Hyg. Manage., Attn: HSHB-MH, Aberdeen Proving Ground, MD 21010-5422, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 283 EP - 288 VL - 10 IS - 4 SN - 1047-322X, 1047-322X KW - Army KW - Risk Abstracts; Health & Safety Science Abstracts KW - occupational health KW - military KW - hazards KW - data bases KW - USA KW - risk assessment KW - information systems KW - R2 23080:Industrial and labor KW - H SI12.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16814193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Occupational+%26+Environmental+Hygiene&rft.atitle=U.S.+Army+Occupational+Health+Management+Information+System+Health+Hazard+Information+Module+Version+2.2&rft.au=Morgan%2C+DA&rft.aulast=Morgan&rft.aufirst=DA&rft.date=1995-01-01&rft.volume=10&rft.issue=4&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Applied+Occupational+%26+Environmental+Hygiene&rft.issn=1047322X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA; occupational health; military; information systems; data bases; hazards; risk assessment ER - TY - JOUR T1 - The effect of temperature and daylength on the germination of Potamogeton nodosus tubers AN - 16806390; 3756400 AB - The effects of temperature and daylength were studied in the germination of American pondweed (Potamogeton nodosus Poir.) tubers. Germination was examined at temperatures ranging from 5 to 30 degree C in conjunction with light treatments of short and long daylength and continuous darkness. Greatest percentage of tuber germination occurred between 15 and 20 degree C. Within this temperature range, daylength did not significantly affect germination. Outside this temperature range, however, the absence of light inhibited germination. From these results, we conclude that temperature was the most important factor controlling germination, with an optimal range of 15 to 20 degree C. Daylength (14:10 versus 10:14) had no effect on germination, but the absence of light suppressed germination at 10, 25, and 30 degree C. The results were further supported by similar data obtained from a pond study of P. nodosus. JF - Journal of freshwater ecology. La Crosse, WI AU - Flint, NA AU - Madsen, J D AD - U.S. Army Eng. Waterways Exp. Stn., Lewisville Aquat. Ecosyst. Res. Facil., RR No. 3 Box 446, Lewisville, TX 75056, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 125 EP - 128 VL - 10 IS - 2 SN - 0270-5060, 0270-5060 KW - freshwater weeds KW - temperature KW - tubers KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Freshwater KW - photoperiods KW - Potamogeton nodosus KW - USA, Texas KW - temperature effects KW - germination KW - D 04640:Other angiosperms KW - Q1 08422:Environmental effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16806390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+freshwater+ecology.+La+Crosse%2C+WI&rft.atitle=The+effect+of+temperature+and+daylength+on+the+germination+of+Potamogeton+nodosus+tubers&rft.au=Flint%2C+NA%3BMadsen%2C+J+D&rft.aulast=Flint&rft.aufirst=NA&rft.date=1995-01-01&rft.volume=10&rft.issue=2&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Journal+of+freshwater+ecology.+La+Crosse%2C+WI&rft.issn=02705060&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - temperature effects; photoperiods; freshwater weeds; temperature; germination; tubers; Potamogeton nodosus; USA, Texas; Freshwater ER - TY - JOUR T1 - Cadmium disposition in the earthworm Eisenia fetida AN - 16800295; 3753392 AB - The disposition of cadmium was examined in the earthworm Eisenia fetida using two exposure media, filter paper, and artificial soil. Uptake and elimination rates were estimated to be 0.03039 and 0.00895 hr, respectively, for 1.25 mu g Cd/cm super(2) filter paper exposure and 0.00512 and 0.00029 hr, respectively, for 10 mu g Cd/g artificial soil exposure. The distribution of cadmium was examined using whole body autoradiography, tissue distribution, and subcellular localization. Cadmium tissue distribution was exposure-dependent, while cadmium subcellular localization apparently was not exposure-dependent. Acid-soluble thiol levels, examined as an index of cadmium exposure, were too variable in nonexposed earthworms to serve as an indicator of cadmium exposure. JF - Ecotoxicology and Environmental Safety AU - Honeycutt, ME AU - Roberts, B L AU - Roane, D S AD - U.S. Army Corps Eng., Waterways Exper. Stn., ES-F, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 143 EP - 150 VL - 30 IS - 2 SN - 0147-6513, 0147-6513 KW - thiols KW - indicator species KW - cadmium KW - heavy metals KW - Pollution Abstracts; Toxicology Abstracts KW - Eisenia fetida KW - bioaccumulation KW - toxicity KW - dose-response effects KW - P 6000:TOXICOLOGY AND HEALTH KW - X 24163:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16800295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecotoxicology+and+Environmental+Safety&rft.atitle=Cadmium+disposition+in+the+earthworm+Eisenia+fetida&rft.au=Honeycutt%2C+ME%3BRoberts%2C+B+L%3BRoane%2C+D+S&rft.aulast=Honeycutt&rft.aufirst=ME&rft.date=1995-01-01&rft.volume=30&rft.issue=2&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Ecotoxicology+and+Environmental+Safety&rft.issn=01476513&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Eisenia fetida; cadmium; heavy metals; bioaccumulation; dose-response effects; toxicity; indicator species ER - TY - JOUR T1 - The transformation frequency of plasmids into Bacillus anthracis is affected by adenine methylation AN - 16787109; 3750907 AB - Plasmids pLTV1 and pHV33, capable of replicating in both Gram super(+) and Gram super(-) bacterial hosts (shuttle vectors), when derived from the Escherichia coli strain HB101, were inactive in an electro-transformation assay employing the Bacillus anthracis strains Delta Ames-1 and Delta V1B-1 as recipients. The same plasmids isolated from the DNA methyltransferase (MTase)-deficient E. coli strain GM2929 (dam, dcm), were able to transform the B. anthracis strains at a frequency of 10 super(2)-10 super(3) transformants/ mu g of plasmid DNA. Efficient transformation was also obtained when the plasmids were propagated in strains of B. subtilis 168 (10 super(2)-10 super(4) transformants/ mu g of plasmid DNA). The B. subtilis strains used are known to harbor restriction/modification systems that recognize cytosine as a target for methylation. In contrast, no adenine methylation activities have been reported for these strains. The data presented indicate that DNA containing methylated adenine residues is restricted in the B. anthracis strains studied here, resulting in decreased plasmid DNA-mediated transformation frequencies. This inhibition could be alleviated by propagating plasmid species in MTase-deficient (dam) strains of E. coli or B. subtilis 168, before their introduction into strains of B. anthracis. JF - Gene AU - Marrero, R AU - Welkos, S L AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 75 EP - 78 VL - 152 IS - 1 SN - 0378-1119, 0378-1119 KW - shuttle vectors KW - DNA methyltransferase KW - Microbiology Abstracts B: Bacteriology; Biochemistry Abstracts 2: Nucleic Acids KW - Escherichia coli KW - Bacillus anthracis KW - restriction-modification KW - transformation KW - J 02760:Plasmids KW - N 14674:Transformation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16787109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gene&rft.atitle=The+transformation+frequency+of+plasmids+into+Bacillus+anthracis+is+affected+by+adenine+methylation&rft.au=Marrero%2C+R%3BWelkos%2C+S+L&rft.aulast=Marrero&rft.aufirst=R&rft.date=1995-01-01&rft.volume=152&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Gene&rft.issn=03781119&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; Escherichia coli; transformation; restriction-modification ER - TY - JOUR T1 - Complete nucleotide sequences of the M and S segments of two hantavirus isolates from California: Evidence for reassortment in nature among viruses related to hantavirus pulmonary syndrome AN - 16784479; 3738440 AB - We report the complete nucleotide sequence of the M and the S genome segments and a portion of the L segments of two hantavirus isolates from Peromyscus maniculatus trapped in eastern California. The isolates, Convict Creek 107 and 74 (CC107 and CC74) are genetically similar to viruses known to cause hantavirus pulmonary syndrome in New Mexico. CC107 and CC74 each have an M segment consisting of 3696 nucleotides with a coding potential of 1140 amino acids in the virus complementary-sense RNA (cRNA). The S segments of CC107 and CC74 are 2083 and 2047 nucleotides long, respectively, and each has an ORF in the cRNA capable of encoding a protein of 428 amino acids. Unusually long 3' noncoding regions of 757 and 721 nucleotides follow the S segment ORF of CC107 and CC74, respectively, and include numerous imperfect repetitive sequences. Whereas the M and S segments of any given hantavirus typically appear to diverge at comparable rates from homologous genes of any other hantavirus, CC107 and CC74 have M segments that differ by only 1% from one another but S segments that differ by 13%. After trivial explanations are rendered improbable, i.e., by consideration of the genetics of closely and distantly related hantaviruses, the most likely explanation for our data is that hantavirus genome segment reassortment occurred within rodent populations in California. JF - Virology AU - Li, D AU - Schmaljohn, AL AU - Anderson, K AU - Schmaljohn, C S AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 973 EP - 983 VL - 206 IS - 2 SN - 0042-6822, 0042-6822 KW - M gene KW - S gene KW - hantavirus pulmonary syndrome KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Virology & AIDS Abstracts KW - nucleotide sequence KW - hantavirus KW - Peromyscus maniculatus KW - USA, California KW - V 22050:Viral genetics including virus reactivation KW - G 07313:Viruses KW - N 14540:Structure, sequence & physical properties KW - W 30965:Miscellaneous, Reviews KW - W3 33130:Genetic based (PCR, etc.) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16784479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=Complete+nucleotide+sequences+of+the+M+and+S+segments+of+two+hantavirus+isolates+from+California%3A+Evidence+for+reassortment+in+nature+among+viruses+related+to+hantavirus+pulmonary+syndrome&rft.au=Li%2C+D%3BSchmaljohn%2C+AL%3BAnderson%2C+K%3BSchmaljohn%2C+C+S&rft.aulast=Li&rft.aufirst=D&rft.date=1995-01-01&rft.volume=206&rft.issue=2&rft.spage=973&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - nucleotide sequence; hantavirus; Peromyscus maniculatus; USA, California ER - TY - JOUR T1 - Purification and characterization of the major surface array protein from the avirulent Bacillus anthracis delta sterne-1 AN - 16781225; 3745095 AB - Many prokaryotic organisms possess surface layer (S-layer) proteins that are components of the outermost cell envelope. With immunogold labeling, it was demonstrated that the protein extractable antigen 1 (EA1) was localized on the outer surface and specifically to cell wall fragments from Bacillus anthracis which retained the S layer. When grown in rich medium under aerobic conditions, the avirulent strain Delta Sterne-1 released large amounts of EA1 into the medium. This EA1 had no higher-order structure initially but formed two-dimensional crystals under defined conditions. The released EA1 was purified in aqueous buffers with a three-step procedure and found to have a mass of 95 kDa when subjected to denaturing sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). N-terminal sequence data revealed exact identity to the first eight residues of the S-layer protein from B. thuringiensis 4045. Gel permeation chromatography of the purified EA1 under nondenaturing conditions revealed a single peak corresponding to a mass of approximately 400 kDa, suggesting that a tetramer or dimer of dimers was the primary species in solution. SDS-PAGE of EA1 purified in the absence of protease inhibitors revealed specific proteolytic processing to an 80-kDa form, which immunoreacted with polyclonal anti-EA1 antibodies. This proteolytic cleavage of EA1 to 80 kDa was duplicated with purified EA1 and the protease trypsin or pronase. JF - Journal of Bacteriology AU - Farchaus, J W AU - Ribot, W J AU - Downs, M B AU - Ezzell, J W AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Ft. Detrick, Frederick, MD 21702-5011, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2481 EP - 2489 VL - 177 IS - 9 SN - 0021-9193, 0021-9193 KW - extractable antigen 1 KW - Microbiology Abstracts B: Bacteriology KW - Bacillus anthracis KW - J 02727:Amino acids, peptides and proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16781225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Bacteriology&rft.atitle=Purification+and+characterization+of+the+major+surface+array+protein+from+the+avirulent+Bacillus+anthracis+delta+sterne-1&rft.au=Farchaus%2C+J+W%3BRibot%2C+W+J%3BDowns%2C+M+B%3BEzzell%2C+J+W&rft.aulast=Farchaus&rft.aufirst=J&rft.date=1995-01-01&rft.volume=177&rft.issue=9&rft.spage=2481&rft.isbn=&rft.btitle=&rft.title=Journal+of+Bacteriology&rft.issn=00219193&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis ER - TY - JOUR T1 - The spray contribution to net evaporation from the sea: A review of recent progress AN - 16778383; 3734883 AB - The part that sea spray plays in the air-sea transfer of heat and moisture has been a controversial question for the last two decades. With general circulation models (GCMs) suggesting that perturbations in the Earth's surface heat budget of only a few W m super(-2) can initiate major climatic variations, it is crucial that we identify and quantify all the terms in that heat budget. Thus, here we review recent work on how sea spray contributes to the sea surface heat and moisture budgets. In the presence of spray, the near-surface atmosphere is characterized by a droplet evaporation layer (DEL) with a height that scales with the significant-wave amplitude. The majority of spray transfer processes occur within this layer. As a result, the DEL is cooler and more moist than the atmospheric surface layer would be under identical conditions but without the spray. Also, because the spray in the DEL provides elevated sources and sinks for heat and moisture, the vertical heat fluxes are no longer constant with height. We use Eulerian and Lagrangian models and a simple analytical model to study the processes important in spray droplet dispersion and evaporation within this DEL. These models all point to the conclusion that, in high winds (above about 15 m/s), sea spray begins to contribute significantly to the air-sea fluxes of heat and moisture. For example, we estimate that, in a 20-m/s wind, with an air temperature of 20 degree C, a sea surface temperature of 22 degree C, and a relative humidity of 80%, the latent and sensible heat fluxes resulting from the spray alone will have magnitudes of order 150 and 15 W/m super(2), respectively, in the DEL. Finally, we speculate on what fraction of these fluxes rise out of the DEL and, thus, become available to the entire marine boundary layer. JF - Boundary-Layer Meteorology AU - Andreas, EL AU - Edson, J B AU - Monahan, E C AU - Rouault, M P AU - Smith, S D AD - U.S. Army Cold Regions Res. Eng. Lab., Hanover, NH 03755, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 3 EP - 52 VL - 72 IS - 1-2 SN - 0006-8314, 0006-8314 KW - air-water exchanges KW - air-water interfaces KW - ocean-atmosphere system KW - sea spray KW - seawater KW - spray KW - wind KW - winds KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - evaporation KW - relative humidity KW - marine environment KW - heat flow KW - atmospheric physics KW - SW 0830:Evaporation and transpiration KW - Q2 09244:Air-sea coupling KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16778383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Boundary-Layer+Meteorology&rft.atitle=The+spray+contribution+to+net+evaporation+from+the+sea%3A+A+review+of+recent+progress&rft.au=Andreas%2C+EL%3BEdson%2C+J+B%3BMonahan%2C+E+C%3BRouault%2C+M+P%3BSmith%2C+S+D&rft.aulast=Andreas&rft.aufirst=EL&rft.date=1995-01-01&rft.volume=72&rft.issue=1-2&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Boundary-Layer+Meteorology&rft.issn=00068314&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - relative humidity; evaporation; spray; heat flow; marine environment; atmospheric physics; ocean-atmosphere system; winds; air-water exchanges; wind; air-water interfaces; seawater ER - TY - JOUR T1 - Human and community response to military sounds -- part 2: Results from field-laboratory tests of sounds of small arms, 25-mm cannons, helicopters, and blasts AN - 16751814; 3724085 AB - The study reported here utilized paired-comparison tests with listeners in specially-constructed test houses to evaluate human response to four categories of military sound sources: (1) small-arms fire, (2) 25-mm cannon fire, (3) helicopters, and (4) large and small blasts. The control sound sources were either a wheeled vehicle, or white or pink noise. These tests, performed at Aberdeen Proving Ground in Maryland, complemented similar tests conducted in Germany and yielded similar results. For wheeled-vehicle control sound, for the additional annoyance of the small-arms impulsive sounds, the penalty to add to the A-weighted sound exposure level of the control sound was of the order of 10 dB; for the sound of the 25-mm cannon, the penalty was approximately 15 dB. The helicopter impulsive-sound penalty was essentially zero. For the same A-weighted sound exposure level (ASEL) of control sound, the wheeled-vehicles and pink-noise control sounds yielded annoyance-penalty results which differed by about 10 dB. JF - Noise Control Engineering Journal AU - Schomer, P D AU - Wagner, L R AD - U.S. Army Constr. Eng. Res. Lab., Champaign, IL 61826-9005, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 13 VL - 43 IS - 1 SN - 0736-2501, 0736-2501 KW - helicopters KW - munitions KW - Pollution Abstracts; Health & Safety Science Abstracts KW - acoustic measurements KW - noise levels KW - military KW - H SE3.22:NOISE (VIBRATION) POLLUTION KW - P 7000:NOISE KW - H SI12.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16751814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Noise+Control+Engineering+Journal&rft.atitle=Human+and+community+response+to+military+sounds+--+part+2%3A+Results+from+field-laboratory+tests+of+sounds+of+small+arms%2C+25-mm+cannons%2C+helicopters%2C+and+blasts&rft.au=Schomer%2C+P+D%3BWagner%2C+L+R&rft.aulast=Schomer&rft.aufirst=P&rft.date=1995-01-01&rft.volume=43&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Noise+Control+Engineering+Journal&rft.issn=07362501&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; acoustic measurements; noise levels ER - TY - JOUR T1 - Wildlife make home on dredged material AN - 16748232; 3724812 AB - The U.S. Army Engineer Division, New England, used dredged material to create an artificial mud flat near Jonesport, Maine, capable of sustaining wildlife. An ecological evaluation determined that the constructed mud flat developed harvestable levels of softshell clams and baitworms as well as a natural sea bottom community. Placement of constructed mud flats at the Sheep Island site produced an intertidal habitat that resembles natural mud flats. Construction involved 76,500 m super(3) (100,000 yd super(3)) of silty sands gathered from an improvement project at Jonesport Harbor and a maintenance project at a nearby U.S. Coast Guard station. The flat, which has remained in place for more than 5 years, has proven to be relatively stable. JF - Water Environment & Technology AU - Ray, G L AU - Clarke, D AU - Wilber, P AU - Fredette, T J AD - U.S. Army Corps Eng. Waterways Exp. Stn., Vicksburg, MS, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 21 VL - 7 IS - 4 SN - 1044-9493, 1044-9493 KW - USA, Maine, Jonesport KW - Water Resources Abstracts KW - dredging KW - habitats KW - mud flats KW - wildlife KW - intertidal areas KW - SW 3050:Ultimate disposal of wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16748232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=Wildlife+make+home+on+dredged+material&rft.au=Ray%2C+G+L%3BClarke%2C+D%3BWilber%2C+P%3BFredette%2C+T+J&rft.aulast=Ray&rft.aufirst=G&rft.date=1995-01-01&rft.volume=7&rft.issue=4&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - dredging; wildlife; habitats; mud flats; intertidal areas ER - TY - JOUR T1 - Short-pulse radar wavelet recovery and resolution of dielectric contrasts within englacial and basal ice of Matanuska Glacier, Alaska, U.S.A AN - 16745529; 3721685 AB - Wavelets transmitted by short-pulse radar are recovered from continuous profiles and used to determine interfacial dielectric contrasts within the englacial and basal ice at the terminus area of Matanuska Glacier, Alaska, U.S.A. The field studies were in the ablation region, where radar horizons could, at some point, be identified with interfaces between clear ice and air, water or basal ice, and were performed in early spring before drainage fully developed. The profiles used closely spaced antennas with bandwidths centered near 50 and 400 MHz. Transmitted wavelets reflected from interfaces of known dielectric contrasts are used to establish a phase reference for other events from interfaces between unknown contrasts. Migration and Fourier-transform filtering are then applied to the profiles and shown to recover these wavelets from diffractions and reflections. Interfacial dielectric contrasts are determined from the relative phase of the wavelets. near the terminus lake, some basal ice events above 8 m depth are interpreted as voids. Further up-glacier, most englacial events are interpreted as voids, but deeper localized reflectors and horizons to 90 m depth and within the basal zone are interpreted as voids, water or debris. Phase cannot be determined for the basal-substrate transition reflections. Recommendations are made for improving the wavelet recovery process and the quality of GPR migration. JF - Journal of Glaciology AU - Arcone, SA AU - Lawson, DE AU - Delaney, A J AD - U.S. Army Cold Reg. Res. Eng. Lab., Hanover, NH 03755-1290, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 68 EP - 86 VL - 41 IS - 137 SN - 0022-1430, 0022-1430 KW - interfacial dielectric contrasts KW - englacial ice KW - basal ice KW - USA, Alaska, Matanuska Glacier KW - Water Resources Abstracts KW - field tests KW - electrical properties KW - optical properties KW - ablation KW - waves KW - Fourier analysis KW - ice KW - interfaces KW - radar KW - glacial lakes KW - SW 5040:Data acquisition KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16745529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=Short-pulse+radar+wavelet+recovery+and+resolution+of+dielectric+contrasts+within+englacial+and+basal+ice+of+Matanuska+Glacier%2C+Alaska%2C+U.S.A&rft.au=Arcone%2C+SA%3BLawson%2C+DE%3BDelaney%2C+A+J&rft.aulast=Arcone&rft.aufirst=SA&rft.date=1995-01-01&rft.volume=41&rft.issue=137&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - radar; ice; electrical properties; ablation; interfaces; Fourier analysis; optical properties; glacial lakes; waves; field tests ER - TY - JOUR T1 - Predicting human heat strain and performance with application to space operations AN - 16744672; 3722422 AB - This Institute has developed a USARIEM Heat Strain Prediction Model for predicting physiological responses and soldier performance in the heat, which has been programmed for use by handheld calculators and personal computers, and incorporated into the development of a heat strain decision aid. The value of this model is shown presently for three NASA scenarios involving the Launch and Entry Suit (LES). The LES (ventilated or unventilated) is modeled during pre-launch/launch, re-entry/landing, and emergency egress after re-entry/landing scenarios, predominately to evaluate heat acclimation and hydration state effects. During the pre-launch/launch scenario, predicted final T sub(re) closely agrees with observed values suggesting minimal heat strain (T sub(re) similar to 38.0 degree C). In contrast, dehydrated (3%) unacclimated individuals show moderate levels of heat strain (T sub(re) similar to 38.5 degree C) for this same scenario. During the re-entry/landing and emergency egress scenarios, dehydrated unacclimated individuals are predicted to exhibit excessive heat strain (T sub(re) > 39.0 degree C). JF - Aviation, Space and Environmental Medicine AU - Pandolf, K B AU - Stroschein, LA AU - Gonzalez, R R AU - Sawka, M N AD - Environ. Physiol. and Med. Direct., U.S. Army Res. Inst. Environ. Med., Natick, MA 01760-5007, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 364 EP - 368 VL - 66 IS - 4 SN - 0095-6562, 0095-6562 KW - heat KW - aerospace medicine KW - Health & Safety Science Abstracts KW - occupational safety KW - physiology KW - spacecraft KW - mathematical models KW - protective clothing KW - H SA2.9.2:HEAT KW - H SM4.9.2:HEAT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16744672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+Space+and+Environmental+Medicine&rft.atitle=Predicting+human+heat+strain+and+performance+with+application+to+space+operations&rft.au=Pandolf%2C+K+B%3BStroschein%2C+LA%3BGonzalez%2C+R+R%3BSawka%2C+M+N&rft.aulast=Pandolf&rft.aufirst=K&rft.date=1995-01-01&rft.volume=66&rft.issue=4&rft.spage=364&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - spacecraft; physiology; protective clothing; mathematical models; occupational safety ER - TY - JOUR T1 - Fate of 2,4,6-trinitrotoluene in a simulated compost system AN - 16731286; 3718521 AB - Composting of 2,4,6-trinitotoluene (TNT) contaminated soils is a potentially economical remediation alternative. To determine whether environmentally undesirable emissions or residuals are produced, an explosives contaminated soil was amended with radiolabelled TNT before composting in a small-scale compost simulation system. Mass balance results indicated that TNT was not mineralized to volatile organic compounds and almost no radiolabelled CO sub(2) was produced. Only transformation to the solvent extractable products, 4-amino-2,6-dinitrotoluene and 2-amino-4,6-dinitrotoluene, and conjugation to cellulosic, humin, humic acid and fulvic acid occurred. More than half of the added radioactivity was recovered in the cellulose plus humin fractions. JF - Chemosphere AU - Pennington, J C AU - Hayes, CA AU - Myers, K F AU - Ochman, M AU - Gunnison, D AU - Felt AU - McCormick, E F AD - U.S. Army Eng. Waterways Exper. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 429 EP - 438 VL - 30 IS - 3 SN - 0045-6535, 0045-6535 KW - 2,4,6-trinitrotoluene KW - soil contamination KW - remediation KW - waste management KW - soil pollution KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Pollution Abstracts KW - composting KW - bioremediation KW - simulation KW - explosives KW - A 01016:Microbial degradation KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16731286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Fate+of+2%2C4%2C6-trinitrotoluene+in+a+simulated+compost+system&rft.au=Pennington%2C+J+C%3BHayes%2C+CA%3BMyers%2C+K+F%3BOchman%2C+M%3BGunnison%2C+D%3BFelt%3BMcCormick%2C+E+F&rft.aulast=Pennington&rft.aufirst=J&rft.date=1995-01-01&rft.volume=30&rft.issue=3&rft.spage=429&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - soil contamination; composting; simulation; explosives; remediation; waste management; bioremediation; soil pollution ER - TY - JOUR T1 - Accomplishments of the Corps of Engineers dredging research program AN - 16725630; 3706147 AB - The navigation mission of the US Army Corps of Engineers entails maintenance and improvement of about 40,000 km of navigable channels serving 400 ports, including 130 of the nation's 150 largest cities. The Corps dredges an average annual 230 million cu m of sedimentary material at an annual cost of about $400 million (US). The Dredging Research Program (DRP) was conceived as an applied R&D program to meet documented needs of the Corps' division and district offices for technological advances to optimize its dredging activities. The $35 million (US), 7-year DRP was initiated in 1988. Many distinct products have been developed by the DRP for which annual and one-time direct and indirect benefits are quantifiable. For the first time in the US, a detailed study has been conducted to accurately quantify and document the economic benefits of a federal R&D program. The DRP applied private industry uncertainty analyses to quantify in dollars Corps-wide use of DRP products. A computerized Monte Carlo simulation, skewed to the right, allowed conservative benefit certainty to be developed from DRP benefit estimates. The certainty simulations provide a 90 percent confidence level ascertaining that application of DRP products will benefit the US at least $14 million (US) annually in 1994, and at least $109 million (US) by 1998, in 1994 dollars. JF - Journal of Coastal Research AU - Hales, L AD - U.S. Army Eng. Waterways Exp. Stn., Coast. Eng. Res. Cent., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 68 EP - 88 VL - 11 IS - 1 SN - 0749-0208, 0749-0208 KW - benefits KW - costs KW - economic aspects KW - economics KW - navigation KW - research priorities KW - research programs KW - waste disposal sites KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - dredging KW - sediments KW - Marine KW - Brackish KW - channels KW - USA KW - P 9000:ENVIRONMENTAL ACTION KW - O 6040:Mining and Dredging Operations KW - SW 4020:Evaluation process KW - Q5 08505:Prevention and control KW - Q2 09384:Dredging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16725630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Accomplishments+of+the+Corps+of+Engineers+dredging+research+program&rft.au=Hales%2C+L&rft.aulast=Hales&rft.aufirst=L&rft.date=1995-01-01&rft.volume=11&rft.issue=1&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dredging; navigation; sediments; waste disposal sites; research programs; channels; economics; costs; research priorities; benefits; economic aspects; USA; Marine; Brackish ER - TY - JOUR T1 - Sea-ice measurements during ANZFLUX AN - 16329957; 4261066 AB - Our objective was to understand the sea-ice growth, melt, and deformation processes in this presumed high-ocean heat flux environment (McPhee, Antarctic Journal, in this issue-a). To achieve this objective, we made estimates of the large-scale ice concentration and ice characteristics along the R/V Nathaniel B. Palmer cruise track during July and August 1994 (figure 1 in McPhee, Antarctic Journal, in this issue-a) by making visual ice observations and establishing short-term ice sampling stations contemporaneously with the conductivity-temperature-depth casts (Huber, Schlosser, and Martinson, Antarctic Journal, in this issue). The visual observations and radar backscatter measurements (Lytle and Golden, Antarctic Journal, in this issue) will also provide ground truth for satellite estimates of the ice concentration and ice characteristics. Process studies were conducted to measure the ice-ocean interaction in the presence of large, ocean heat fluxes. JF - Antarctic Journal of the United States AU - Ackley, S F AU - Lytle, VI AU - Kuehn, G A AU - Golden, K M AU - Darling, M N AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH 03755, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 133 EP - 134 VL - 30 IS - 5 SN - 0003-5335, 0003-5335 KW - ANZFLUX KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Satellite technology KW - Ice formation KW - Ice properties KW - Antarctic KW - Melting KW - Growth KW - Heat budget KW - Marine environment KW - Deformation KW - CTD observations KW - Ice-water interfaces KW - Heat transfer KW - Satellite sensing KW - Sea ice KW - Heat KW - Ice melting KW - PSW, Weddell Sea KW - O 2010:Physical Oceanography KW - SW 5040:Data acquisition KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16329957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Journal+of+the+United+States&rft.atitle=Sea-ice+measurements+during+ANZFLUX&rft.au=Ackley%2C+S+F%3BLytle%2C+VI%3BKuehn%2C+G+A%3BGolden%2C+K+M%3BDarling%2C+M+N&rft.aulast=Ackley&rft.aufirst=S&rft.date=1995-01-01&rft.volume=30&rft.issue=5&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Antarctic+Journal+of+the+United+States&rft.issn=00035335&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Ice formation; CTD observations; Ice properties; Heat transfer; Melting; Satellite sensing; Growth; Sea ice; Heat budget; Ice melting; Marine environment; Heat; Deformation; Satellite technology; Ice-water interfaces; Antarctic; PSW, Weddell Sea ER - TY - JOUR T1 - Observations of downstream fining on the North Fork Toutle River near Mount St. Helens, Washington AN - 15753002; 3972734 JF - Water Resources Research AU - Seal, R AU - Paola, C AD - Hydraulics Laboratory, Waterways Experiment Station, Rivers and Streams Branch, U.S. Army Corps of Engineers, Vicksburg, Mississippi 39810, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1409 EP - 1419 VL - 31 IS - 5 SN - 0043-1397, 0043-1397 KW - fluvial sedimentation KW - fluvial sediments KW - grain size KW - model testing KW - particulate matter KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - particle size KW - sediment sorting KW - sedimentation KW - Freshwater KW - distribution KW - sampling KW - USA, Washington, North Fork Toutle R. KW - Q2 09264:Sediments and sedimentation KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15753002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Observations+of+downstream+fining+on+the+North+Fork+Toutle+River+near+Mount+St.+Helens%2C+Washington&rft.au=Seal%2C+R%3BPaola%2C+C&rft.aulast=Seal&rft.aufirst=R&rft.date=1995-01-01&rft.volume=31&rft.issue=5&rft.spage=1409&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - sediment sorting; particle size; sampling; grain size; sedimentation; fluvial sedimentation; distribution; model testing; fluvial sediments; particulate matter; USA, Washington, North Fork Toutle R.; Freshwater ER - TY - JOUR T1 - Spectroscopic sensing of NH sub(3) emissions from flame retardants AN - 15748128; 3975601 AB - A Fourier transform spectrometer system housed in a four-wheel drive vehicle has been developed by the Army Research Laboratory, and recently was used to observe the smoke plume from a large brush fire in the Organ Mountains of south central New Mexico. The spectrometer was approximately 8 km from the fire during data acquisition. After processing, it was apparent that emission spectra from the plume contained ammonia emission lines. Ammonia is believed to have been released by the thermal decomposition of flame retardant chemicals that were being used to contain the fire. JF - Atmospheric Environment AU - Kantrowitz, F T AU - Foreman, DU AU - Gutman, WM AU - Winkel, RJ Jr AD - U.S. Army Res. Lab., White Sands Missile Range, NM, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 3303 EP - 3307 VL - 29 IS - 22 SN - 1352-2310, 1352-2310 KW - USA, New Mexico, Organ Mt. KW - Pollution Abstracts KW - plumes KW - emissions KW - atmosphere KW - ammonia KW - fire retardants KW - smoke KW - spectroscopy KW - remote sensing KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15748128?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Spectroscopic+sensing+of+NH+sub%283%29+emissions+from+flame+retardants&rft.au=Kantrowitz%2C+F+T%3BForeman%2C+DU%3BGutman%2C+WM%3BWinkel%2C+RJ+Jr&rft.aulast=Kantrowitz&rft.aufirst=F&rft.date=1995-01-01&rft.volume=29&rft.issue=22&rft.spage=3303&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - spectroscopy; plumes; smoke; ammonia; fire retardants; emissions; remote sensing; atmosphere ER - TY - JOUR T1 - Dynamic visual performance: comparison between helmet-mounted CRTs and LCDs AN - 15713644; 207541 AB - A methodology is demonstrated for evaluating dynamic visual performance by comparing a helmet-mounted cathode-ray-tube (CRT) display with a liquid-crystal display (LCD). The miniature CRT contained in the Integrated Helmet and Display Sighting System (IHADSS) used in the AH-64 Apache helicopter was compared to a head-mounted active-matrix LCD (AMLCD) currently under development. Dynamic visual performance was assessed by measuring flicker detection, target recognition vs. duration, and target recognition vs. velocity in five subjects tested with each display (two-way repeated measures design). At low-to-moderate rates of stimulus presentation, there was no significant difference in dynamic visual performance between displays. However, at higher rates of presentation (flicker frequency greater than 4 Hz, target velocity greater than 4 deg/s, target duration less than 250 ms), dynamic visual performance was significantly reduced when using an LCD compared to a CRT (p < 0.01). These visual-performance differences, which were not explicable by display differences in luminance, color, or spatial resolution, reflect differences in the capacity of each system to generate imagery of sufficient contrast at high rates of presentation. Implications for selection and development of visual displays for use in aviation and related fields are considered. JF - Society for Information Display. Journal AU - Rabin, Jeff AU - Wiley, Roger AD - U.S. Army Aeromedical Research Lab, Fort Rucker, AL, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 97 EP - 100 PB - SID, PLAYA DEL REY, CA, (USA) VL - 3 IS - 3 SN - 0734-1768, 0734-1768 KW - Aviation KW - Cathode ray tubes KW - Dynamic visual acuity KW - Flat panel technology KW - Flicker detection measurement KW - Human engineering KW - Imaging techniques KW - Integrated helmet and display sighting system KW - Liquid crystal displays KW - Luminance KW - Performance KW - Phosphors KW - Subjective testing KW - Target recognition KW - Thin film transistors KW - Video imagery KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Optical properties KW - Color KW - W4 714.2:SEMICONDUCTOR DEVICES AND INTEGRATED CIRCUITS KW - W4 461.4:HUMAN ENGINEERING KW - W4 741.1:LIGHT/OPTICS KW - W4 714.1:ELECTRON TUBES KW - W4 741.2:VISION KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15713644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Society+for+Information+Display.+Journal&rft.atitle=Dynamic+visual+performance%3A+comparison+between+helmet-mounted+CRTs+and+LCDs&rft.au=Rabin%2C+Jeff%3BWiley%2C+Roger&rft.aulast=Rabin&rft.aufirst=Jeff&rft.date=1995-01-01&rft.volume=3&rft.issue=3&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Society+for+Information+Display.+Journal&rft.issn=07341768&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Optical properties; Color ER - TY - JOUR T1 - Comparison of three lipid extraction methods for fish AN - 15615935; 3930726 AB - The role of lipids as the major compartment for neutral organic chemical partitioning in organism tissues has been well documented. Lipid normalization is used in the calculation of accumulation factors (AF), which express the equilibrium distribution of neutral chemicals between sediments and aquatic biota. A screening test used to estimate the bioaccumulation potential of neutral chemicals associated with dredged sediments relies on equilibrium partitioning to organism lipids (USEPA/USACE 1991). Additionally, the USEPA seeks to promulgate sediment quality criteria (SQC) that will require lipid normalization of data (USEPA 1993). Thus, lipid content of aquatic organism tissues is becoming an increasingly important parameter in environmental regulation involving contaminants in sediments. The purpose of this study was to assess these sources of variability by comparing percent lipid determinations made on different sample sizes of the same homogenized fish tissue. Three lipid extraction methods (Bligh-Dyer, hexane:acetone and dichloromethane) and six sample sizes representing a two hundred-fold range of tissue weights were compared. While other extraction methods e.g., petroleum ether, pentane, acetonitrile, etc., are used to some extent, in our experience the three methods in the present study are the most often used, especially in the regulatory realm. JF - Bulletin of Environmental Contamination and Toxicology AU - Honeycutt, ME AU - McFarland, V A AU - McCant, D D AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 469 EP - 472 VL - 55 IS - 3 SN - 0007-4861, 0007-4861 KW - AE KW - Pisces KW - SQC KW - USEPA KW - analytical methods KW - analytical techniques KW - aquatic life KW - biological samples KW - chemical extraction KW - comparison studies KW - fish KW - fish physiology KW - lipid extraction KW - regulations KW - tissue analysis KW - tissues KW - toxicity testing KW - variability KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts KW - lipids KW - bioaccumulation KW - sediments KW - organic compounds KW - SW 5040:Data acquisition KW - X 24222:Analytical procedures KW - SW 3030:Effects of pollution KW - Q5 08502:Methods and instruments KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15615935?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Comparison+of+three+lipid+extraction+methods+for+fish&rft.au=Honeycutt%2C+ME%3BMcFarland%2C+V+A%3BMcCant%2C+D+D&rft.aulast=Honeycutt&rft.aufirst=ME&rft.date=1995-01-01&rft.volume=55&rft.issue=3&rft.spage=469&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - organic compounds; chemical extraction; lipids; fish; variability; sediments; analytical techniques; fish physiology; tissues; bioaccumulation; toxicity testing; Pisces; regulations; analytical methods; biological samples; aquatic life; comparison studies; tissue analysis ER - TY - JOUR T1 - Cognitive performance during respirator wear in the absence of other stressors AN - 15602875; 3924809 AB - Reaction time, decision-making speed, and response accuracy were measured in 12 male and 5 female subjects performing computer-controlled tasks under nonexercise conditions during two 3.5-hour days, one with and one without (control) wearing a respirator, to assess the effects of respirator wear alone on cognitive performance. Tasks included measures of simple and choice reaction time (CRT), serial pattern matching, lexical discrimination (LD), visual selective attention, rapid visual scanning, and form discrimination (FD). Anxiety levels were assessed along with reaction time measures obtained at the start of each test day and after 1, 2, and 3 hours of testing. Females exhibited significantly faster reaction times than males, but no differences within sex groups were observed between control and respirator trials. Response accuracy and decision-making speed did not differ within and between male and female groups for any reaction time tasks during respirator wear. The improvements in decision-making time observed during respirator wear probably reflect the effect of the respirator to increase arousal and improve focusing of attention by excluding peripheral visual stimuli. Furthermore, the results suggest that respirator wear over a relatively short period in the absence of other stressors should not inhibit cognitive function. JF - American Industrial Hygiene Association Journal AU - Caretti, D M AU - Bay-Hansen, LA AU - Kuhlmann, W D AD - U.S. Army Edgewood Res., Dev. and Eng. Cent., ATTN: SCBRD-RTL, Respiratory Prot. Technol. Team, Aberdeen Proving Ground, MD 21010-5423, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 776 EP - 781 VL - 56 IS - 8 SN - 0002-8894, 0002-8894 KW - cognitive ability KW - Health & Safety Science Abstracts KW - respirators KW - protective equipment KW - occupational health KW - H SI0.13:INSTRUMENTATION, DEVICES AND CONTROLS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15602875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Industrial+Hygiene+Association+Journal&rft.atitle=Cognitive+performance+during+respirator+wear+in+the+absence+of+other+stressors&rft.au=Caretti%2C+D+M%3BBay-Hansen%2C+LA%3BKuhlmann%2C+W+D&rft.aulast=Caretti&rft.aufirst=D&rft.date=1995-01-01&rft.volume=56&rft.issue=8&rft.spage=776&rft.isbn=&rft.btitle=&rft.title=American+Industrial+Hygiene+Association+Journal&rft.issn=00028894&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - respirators; occupational health; protective equipment ER - TY - JOUR T1 - Analysis of the winter low-flow balance of the semiarid White river, Nebraska and South Dakota AN - 13652122; 199600065 AB - The monthly low-flow water balance of White river reaches were investigated over 7 consecutive winters. Water freezing or melting, obtained using an air temperature index model, was a potentially dominant component of the water balance. Negative surface water yield from large sub-basins occurred regularly during the study period, showing a significant flow from the river to the alluvial aquifers. The winter water balance data suggested either a perched river or a coupled surface water-groundwater hydrological system in particular sub-basins. The winter flow exchange between the surface and subsurface could be used to estimate the annual exchange for both types of system. JF - Water Resources Research AU - Ferrick, M G AU - Mulherin, N D AU - Calkins, D J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1995 PY - 1995 DA - 1995 SP - 1999 EP - 2009 VL - 31 IS - 8 SN - 0043-1397, 0043-1397 KW - Analysis KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13652122?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Analysis+of+the+winter+low-flow+balance+of+the+semiarid+White+river%2C+Nebraska+and+South+Dakota&rft.au=Ferrick%2C+M+G%3BMulherin%2C+N+D%3BCalkins%2C+D+J&rft.aulast=Ferrick&rft.aufirst=M&rft.date=1995-01-01&rft.volume=31&rft.issue=8&rft.spage=1999&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Finite-element model for high-velocity channels AN - 13652082; 199600549 AB - A 2-dimensional finite-element model for the shallow water equations was developed using an extension of the streamline upwind Petrov-Galerkin concept. The model implementation involved a mechanism which detected the presence of a hydraulic jump by calculating the variation in mechanical energy per element, so allowing the model to increase the degree of upwinding in the shock vicinity while maintaining more precise solutions in smoother flow regions. The model, known as HIVEL2D, reproduced jump height and speed by comparison with an analytic case. Results were compared with published laboratory data concerning a lateral contraction and with data from a more general physical model. JF - Journal of Hydraulic Engineering AU - Berger, R C AU - Stockstill, R L AD - U.S. Army Engineers Waterway Experiment Station, Vicksburg, Miss. Y1 - 1995 PY - 1995 DA - 1995 SP - 710 EP - 716 VL - 121 IS - 10 SN - 0733-9429, 0733-9429 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13652082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Finite-element+model+for+high-velocity+channels&rft.au=Berger%2C+R+C%3BStockstill%2C+R+L&rft.aulast=Berger&rft.aufirst=R&rft.date=1995-01-01&rft.volume=121&rft.issue=10&rft.spage=710&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - States borrow business strategies AN - 13647843; 199600573 AB - Delaware was using a state and local partnership to implement sediment and stormwater management plans. As part of the Tar Pimlico River Basinwide Water Quality Plan approved by the North Carolina Commission, a pollution trading strategy was developed to reduce nutrient loadings to the Panlico estuary. In Massachusetts, a statewide watershed approach was resulting in more effective targeting of the highest priority areas. JF - Water Environment & Technology AU - Scholze, R AU - Shaver, E AU - Harding, D AU - Gottlieb, A AD - U.S. Army Construction Engineering Research Laboratories, Champaign, Ill. Y1 - 1995 PY - 1995 DA - 1995 SP - 54 EP - 56,58 VL - 7 IS - 9 SN - 1044-9493, 1044-9493 KW - State KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13647843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=States+borrow+business+strategies&rft.au=Scholze%2C+R%3BShaver%2C+E%3BHarding%2C+D%3BGottlieb%2C+A&rft.aulast=Scholze&rft.aufirst=R&rft.date=1995-01-01&rft.volume=7&rft.issue=9&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Exposure of human lymphocytes to bis-(2-chloroethyl)sulfide solubilizes truncated and intact core histones. AN - 76903597; 7803495 AB - Bis-(2-chloroethyl)sulfide (BCES) is a radiomimetic, bifunctional alkylating agent that cross-links DNA, disrupts higher-order nuclear structure and selectively kills rapidly proliferating cell types. While chemically fractionating primary, human lymphocytes after challenge with cytotoxic doses of BCES, we detected a 12,900 M(r) polypeptide in 1.0 M NaCl extracts of exposed cells that was markedly increased compared to controls. By computer-aided image analysis of polyacrylamide gels, it was detected as early as 4 h following 1 mM BCES and increased approximately 10-fold by 24 h. Two other polypeptides of 16,320 and 16,970 M(r) also were increased measurably at 24 h following BCES exposure. Altered polypeptides were found in 28 of 28 separate lymphocyte preparations ranging in cell density from 5 x 10(6)/ml to 6 x 10(7)/ml. They were not present if cells were killed with equimolar concentrations of a different cytotoxic agent, chlorovinyl-dichloroarsine (lewisite). Appearance of the polypeptides was unaffected by sulfhydryl reducing agents or pretreatment of cells with the protein synthesis inhibitor, cycloheximide. Micro sequencing resulted in a perfect match of the 12,900 M(r) polypeptide amino terminus with residues 19-27 of histone H2B. This corresponds to the exact site of H2B cleavage obtained when intact nucleosomes are treated with chymotrypsin. Sequence data from the other two altered polypeptides identified them as intact histone H2B and histone H3. Lymphocyte genomic DNA integrity also was assessed after BCES exposure and found to undergo extensive fragmentation typical of cellular necrosis. We speculate that exposure of isolated cells to BCES disrupts nucleosome structure by mechanism(s) that involve abnormal removal and perhaps proteolysis of core histones. JF - Biochimica et biophysica acta AU - Millard, C B AU - Meier, H L AU - Broomfield, C A AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1994/12/30/ PY - 1994 DA - 1994 Dec 30 SP - 389 EP - 394 VL - 1224 IS - 3 SN - 0006-3002, 0006-3002 KW - Histones KW - 0 KW - 2-chloroethyl ethyl sulfide KW - 693-07-2 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Solubility KW - Electrophoresis, Polyacrylamide Gel KW - Humans KW - Molecular Sequence Data KW - Electrophoresis, Agar Gel KW - Cell Division -- drug effects KW - Amino Acid Sequence KW - Mustard Gas -- pharmacology KW - Mustard Gas -- analogs & derivatives KW - Histones -- metabolism KW - Lymphocytes -- metabolism KW - Lymphocytes -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76903597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochimica+et+biophysica+acta&rft.atitle=Exposure+of+human+lymphocytes+to+bis-%282-chloroethyl%29sulfide+solubilizes+truncated+and+intact+core+histones.&rft.au=Millard%2C+C+B%3BMeier%2C+H+L%3BBroomfield%2C+C+A&rft.aulast=Millard&rft.aufirst=C&rft.date=1994-12-30&rft.volume=1224&rft.issue=3&rft.spage=389&rft.isbn=&rft.btitle=&rft.title=Biochimica+et+biophysica+acta&rft.issn=00063002&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-02 N1 - Date created - 1995-02-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Secondary structural predictions for the clostridial neurotoxins. AN - 77798838; 7731948 AB - The primary structures of a family of ten clostridial neurotoxins have recently been deduced yet little information is presently available concerning their secondary or tertiary structures. Because the overall similarity percentage of multiply aligned sequences is high, the secondary structures of these metalloendopeptidases are also expected to be conserved. The neural net program, PHD (Rost and Sander, Proc. Natl. Acad. Sci. USA 90:7558-7562, 1993), predicted that the secondary structures of the neurotoxins were indeed conserved in both single and multiple sequence modes of analysis. Predictions for the amounts of helical, extended, and loop states from the single sequence analyses were consistent with previously published data from circular dichroism studies on some of these neurotoxins. In the single analysis mode, only the aligned regions were predicted to show conservation of the three-state structure. In contrast, the multiple sequence analysis predicted that a conserved state (variable loops) also exists in non-aligned regions. Alignments with the primary structure of the prototypic metalloendopeptidase thermolysin showed that about 25% of the residues within this enzyme are similar to those in the neurotoxins. A comparison of thermolysin's known secondary structure with the predictions from this study showed that about 80% of thermolysin's residues could be structurally aligned with those in the neurotoxins. These predictions provide the necessary framework to build a homologous low-resolution tertiary structure of the neurotoxin active site that will be essential in the development of synthetic inhibitors. JF - Proteins AU - Lebeda, F J AU - Olson, M A AD - Department of Cell Biology and Biochemistry, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011. Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 293 EP - 300 VL - 20 IS - 4 SN - 0887-3585, 0887-3585 KW - Tetanus Toxin KW - 0 KW - Metalloendopeptidases KW - EC 3.4.24.- KW - Thermolysin KW - EC 3.4.24.27 KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Zinc KW - J41CSQ7QDS KW - Index Medicus KW - Software KW - Conserved Sequence -- genetics KW - Sequence Alignment KW - Neural Networks (Computer) KW - Zinc -- metabolism KW - Molecular Sequence Data KW - Tetanus Toxin -- chemistry KW - Circular Dichroism KW - Amino Acid Sequence KW - Sequence Homology, Amino Acid KW - Thermolysin -- chemistry KW - Metalloendopeptidases -- chemistry KW - Protein Structure, Secondary KW - Botulinum Toxins -- genetics KW - Botulinum Toxins -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77798838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proteins&rft.atitle=Secondary+structural+predictions+for+the+clostridial+neurotoxins.&rft.au=Lebeda%2C+F+J%3BOlson%2C+M+A&rft.aulast=Lebeda&rft.aufirst=F&rft.date=1994-12-01&rft.volume=20&rft.issue=4&rft.spage=293&rft.isbn=&rft.btitle=&rft.title=Proteins&rft.issn=08873585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-05-30 N1 - Date created - 1995-05-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Evaluation of the laboratory mouse model for screening topical mosquito repellents. AN - 77787590; 7707065 AB - Eight commercial repellents were tested against Aedes aegypti 0 and 4 h after application in serial dilution to volunteers and laboratory mice. Results were analyzed by multiple regression of percentage of biting (probit scale) on dose (logarithmic scale) and time. Empirical correction terms for conversion of values obtained in tests on mice to values expected in tests on human volunteers were calculated from data obtained on 4 repellents and evaluated with data obtained on 4 others. Corrected values from tests on mice did not differ significantly from values obtained in tests on volunteers. Test materials used in the study were dimethyl phthalate, butopyronoxyl, butoxy polypropylene glycol, MGK Repellent 11, deet, ethyl hexanediol, Citronyl, and dibutyl phthalate. JF - Journal of the American Mosquito Control Association AU - Rutledge, L C AU - Gupta, R K AU - Wirtz, R A AU - Buescher, M D AD - U.S. Army Research, Development, Acquisition and Logistics Command, Fort Detrick, Frederick, MD 21702-5012, USA. Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 565 EP - 571 VL - 10 IS - 4 SN - 8756-971X, 8756-971X KW - Insect Repellents KW - 0 KW - Index Medicus KW - Evaluation Studies as Topic KW - Animals KW - Humans KW - Disease Models, Animal KW - Mice KW - Drug Evaluation, Preclinical KW - Female KW - Aedes KW - Insect Bites and Stings -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77787590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Evaluation+of+the+laboratory+mouse+model+for+screening+topical+mosquito+repellents.&rft.au=Rutledge%2C+L+C%3BGupta%2C+R+K%3BWirtz%2C+R+A%3BBuescher%2C+M+D&rft.aulast=Rutledge&rft.aufirst=L&rft.date=1994-12-01&rft.volume=10&rft.issue=4&rft.spage=565&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-05-09 N1 - Date created - 1995-05-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Archaeological geophysics investigation of the Wright brothers 1910 hangar site AN - 52136899; 2002-022820 JF - Geoarchaeology AU - Butler, Dwain K AU - Simms, Janet E AU - Cook, Daryl S Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 437 EP - 466 PB - Wiley & Sons, New York, NY VL - 9 IS - 6 SN - 0883-6353, 0883-6353 KW - United States KW - Dayton Ohio KW - archaeology KW - Montgomery County Ohio KW - geophysical surveys KW - Wright-Patterson Air Force Base KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - magnetic methods KW - Huffman Prairie KW - hangars KW - electromagnetic methods KW - surveys KW - aerial photography KW - reconstruction KW - remote sensing KW - Ohio KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52136899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geoarchaeology&rft.atitle=Archaeological+geophysics+investigation+of+the+Wright+brothers+1910+hangar+site&rft.au=Butler%2C+Dwain+K%3BSimms%2C+Janet+E%3BCook%2C+Daryl+S&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1994-12-01&rft.volume=9&rft.issue=6&rft.spage=437&rft.isbn=&rft.btitle=&rft.title=Geoarchaeology&rft.issn=08836353&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/36011/home LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; archaeology; Dayton Ohio; electromagnetic methods; geophysical methods; geophysical surveys; ground-penetrating radar; hangars; Huffman Prairie; magnetic methods; Montgomery County Ohio; Ohio; radar methods; reconstruction; remote sensing; surveys; United States; Wright-Patterson Air Force Base ER - TY - JOUR T1 - Creep and strength of frozen soil under triaxial compression AN - 50925389; 1998-064934 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Fish, Anatoly M Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 20 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - soil mechanics KW - failures KW - strain KW - strength KW - stress KW - equations KW - triaxial tests KW - ice KW - creep KW - mathematical methods KW - compression KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50925389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fish%2C+Anatoly+M&rft.aulast=Fish&rft.aufirst=Anatoly&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Creep+and+strength+of+frozen+soil+under+triaxial+compression&rft.title=Creep+and+strength+of+frozen+soil+under+triaxial+compression&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 44 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - compression; creep; equations; failures; frozen ground; ice; mathematical methods; soil mechanics; strain; strength; stress; triaxial tests ER - TY - JOUR T1 - Quality assurance program plan for underground storage tank systems regulated by 18 AAC 78 AN - 50510058; 2009-024426 JF - CRREL Contract Report AU - Currier, Paul M AU - Leggett, Daniel C Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 125 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - soils KW - methods KW - environmental management KW - monitoring KW - underground storage tanks KW - quality control KW - observation wells KW - risk assessment KW - instruments KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50510058?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Currier%2C+Paul+M%3BLeggett%2C+Daniel+C&rft.aulast=Currier&rft.aufirst=Paul&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Quality+assurance+program+plan+for+underground+storage+tank+systems+regulated+by+18+AAC+78&rft.title=Quality+assurance+program+plan+for+underground+storage+tank+systems+regulated+by+18+AAC+78&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. 5 tables N1 - SuppNotes - Includes 3 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - environmental management; ground water; instruments; methods; monitoring; observation wells; quality control; risk assessment; soils; underground storage tanks ER - TY - JOUR T1 - Microwell field report, operable units 1 & 2 and underground storage tanks, Eielson Airforce Base, AK AN - 50448498; 2009-042614 JF - CRREL Contract Report AU - Nemey, S AU - Ballestero, T P AU - Brannaka, L K AU - Koeuven, B Y1 - 1994/12// PY - 1994 DA - December 1994 EP - unpaginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hazardous waste KW - terrestrial environment KW - contaminant plumes KW - engineering properties KW - underground storage tanks KW - well-logging KW - environmental analysis KW - remediation KW - ground water KW - mitigation KW - transport KW - East-Central Alaska KW - soils KW - hydrology KW - pollutants KW - pollution KW - Eielson Air Force Base KW - volatiles KW - organic compounds KW - volatile organic compounds KW - hydrocarbons KW - Alaska KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50448498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Nemey%2C+S%3BBallestero%2C+T+P%3BBrannaka%2C+L+K%3BKoeuven%2C+B&rft.aulast=Nemey&rft.aufirst=S&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Microwell+field+report%2C+operable+units+1+%26+2+and+underground+storage+tanks%2C+Eielson+Airforce+Base%2C+AK&rft.title=Microwell+field+report%2C+operable+units+1+%26+2+and+underground+storage+tanks%2C+Eielson+Airforce+Base%2C+AK&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. tables N1 - SuppNotes - Includes 4 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; contaminant plumes; East-Central Alaska; Eielson Air Force Base; engineering properties; environmental analysis; ground water; hazardous waste; hydrocarbons; hydrology; military facilities; mitigation; organic compounds; pollutants; pollution; remediation; soils; terrestrial environment; transport; underground storage tanks; United States; volatile organic compounds; volatiles; well-logging ER - TY - JOUR T1 - Field experiments using small diameter wells for subsurface investigations at Fort Wainwright, Alaska AN - 50447447; 2009-042613 JF - CRREL Contract Report AU - Iskandar, Iskandar K AU - Currier, Paul M AU - Swallow, John C AU - Ballestero, Thomas P Y1 - 1994/12// PY - 1994 DA - December 1994 EP - variously paginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - well-logging KW - pollution KW - Fort Wainwright Alaska KW - remediation KW - ground water KW - sampling KW - East-Central Alaska KW - Alaska KW - military facilities KW - instruments KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50447447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Iskandar%2C+Iskandar+K%3BCurrier%2C+Paul+M%3BSwallow%2C+John+C%3BBallestero%2C+Thomas+P&rft.aulast=Iskandar&rft.aufirst=Iskandar&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Field+experiments+using+small+diameter+wells+for+subsurface+investigations+at+Fort+Wainwright%2C+Alaska&rft.title=Field+experiments+using+small+diameter+wells+for+subsurface+investigations+at+Fort+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. tables N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; design; East-Central Alaska; Fort Wainwright Alaska; ground water; instruments; military facilities; pollution; remediation; sampling; soils; United States; well-logging ER - TY - JOUR T1 - Shoreline solution for tapered beach fill AN - 50119638; 1995-061531 JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Walton, Todd L, Jr Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 651 EP - 655 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 120 IS - 6 SN - 0733-950X, 0733-950X KW - beaches KW - beach nourishment KW - shorelines KW - analysis KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50119638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Shoreline+solution+for+tapered+beach+fill&rft.au=Walton%2C+Todd+L%2C+Jr&rft.aulast=Walton&rft.aufirst=Todd&rft.date=1994-12-01&rft.volume=120&rft.issue=6&rft.spage=651&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ L2 - http://scitation.aip.org/wwo LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - analysis; beach nourishment; beaches; shorelines ER - TY - JOUR T1 - Arthroscopic Evaluation of Meniscal Repairs. Factors That Effect Healing AN - 20073469; 10094267 AB - Fifty-one patients with 54 meniscal repairs were evalu ated with second-look arthroscopy and physical exami nation at an average of 11 months (range, 4 to 30) after repair. Thirty-five of 54 repairs (65%) were completely healed and 9 repairs were incompletely healed, for an overall satisfactory healing rate of 81% (44 of 54 re pairs). Ten repairs did not heal (19%). An anterior cru ciate ligament reconstruction combined with meniscal repair increased meniscal healing-36 of 40 (90%) healed versus 8 of 14 (57%) in cruciate stable knees. Rim width was a significant factor; no meniscal repair with a rim width greater than 4 mm healed. Meniscal repair with anterior cruciate ligament reconstruction in patients less than 30 years old and performed within 19 weeks of injury resulted in improved healing rates. In patients with simultaneous meniscal repair and anterior cruciate ligament reconstruction, a higher rate of com plete healing (16 of 19 repairs, 84%) was observed after the conservative rehabilitation program. Those who fol lowed the aggressive program had a complete healing rate of 63% (12 of 19 repairs). Satisfactory healing (complete plus incomplete arthroscopic healing) was similar for both groups, 89% and 90%, respectively. JF - American Journal of Sports Medicine AU - Tenuta, Joachim J AU - Arciero, Robert A AD - Orthopaedic Service, United States Military Academy, West Point, New York Y1 - 1994/12// PY - 1994 DA - Dec 1994 SP - 797 EP - 802 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 22 IS - 6 SN - 0363-5465, 0363-5465 KW - Physical Education Index KW - Evaluation KW - Ligaments KW - Programs KW - Rehabilitation KW - Recovery KW - Surgery KW - Knees KW - Patients KW - Sports medicine KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20073469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Sports+Medicine&rft.atitle=Arthroscopic+Evaluation+of+Meniscal+Repairs.+Factors+That+Effect+Healing&rft.au=Tenuta%2C+Joachim+J%3BArciero%2C+Robert+A&rft.aulast=Tenuta&rft.aufirst=Joachim&rft.date=1994-12-01&rft.volume=22&rft.issue=6&rft.spage=797&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659402200611 LA - English DB - Physical Education Index N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Evaluation; Programs; Ligaments; Rehabilitation; Recovery; Surgery; Knees; Patients; Sports medicine DO - http://dx.doi.org/10.1177/036354659402200611 ER - TY - JOUR T1 - Structure/function studies of human immunodeficiency virus type 1 reverse transcriptase. Alanine scanning mutagenesis of an alpha-helix in the thumb subdomain. AN - 76816934; 7525566 AB - Human immunodeficiency virus type 1 reverse transcriptase has subunits of 66 and 51 kDa (p66 and p51, respectively). Structural studies indicate that each subunit consists of common subdomains. The polymerase domain of p66 forms a nucleic acid binding cleft, and, by analogy with a right hand, the subdomains are referred to as fingers, palm, and thumb (Kohlstaedt, L. A., Wang, J., Friedman, J. M., Rice, P. A., and Steitz, T. A. (1992) Science 256, 1783-1790). Residues 257-266 correspond to a highly conserved region of primary structure among retroviral pol genes. Crystallographic evidence indicates that these residues are in the thumb subdomain and form part of an alpha-helix (alpha H), which interacts with DNA (Jacobo-Molina, A., Ding, J., Nanni, R. G., Clark, A. D., Jr., Lu, X., Tantillo, C., Williams, R. L., Kamer, G., Ferris, A. L., Clark, P., Hizi, A., Hughes, S. H., and Arnold, E. (1993) Proc. Natl. Acad. Sci. U. S. A. 90, 6320-6324). To define the role of this region during catalytic cycling, we performed systematic site-directed mutagenesis from position 253 through position 271 by changing each residue, one by one, to alanine. Each mutant protein was expressed and purified, and their substrate-specific activities were surveyed. The results are consistent with alpha H (residues 255-268) of p66 interacting with the template and/or primer strand. The core of alpha H appears to play an important role in template-primer binding (residues Gln-258, Gly-262, and Trp-266), and in protein-protein interactions (residues Val-261 and Leu-264). The periodicity of the effects observed suggest that a segment of one face of alpha H interacts with the template-primer. The lower fidelity observed with alanine mutants of Gly-262 and Trp-266 correlated with an over 200-fold increase in the dissociation rate constant for template-primer relative to wild type enzyme and suggests that enzyme-DNA interactions in the template-primer stem are important fidelity determinants. JF - The Journal of biological chemistry AU - Beard, W A AU - Stahl, S J AU - Kim, H R AU - Bebenek, K AU - Kumar, A AU - Strub, M P AU - Becerra, S P AU - Kunkel, T A AU - Wilson, S H AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1068. Y1 - 1994/11/11/ PY - 1994 DA - 1994 Nov 11 SP - 28091 EP - 28097 VL - 269 IS - 45 SN - 0021-9258, 0021-9258 KW - Codon KW - 0 KW - Macromolecular Substances KW - Recombinant Proteins KW - HIV Reverse Transcriptase KW - EC 2.7.7.49 KW - RNA-Directed DNA Polymerase KW - Alanine KW - OF5P57N2ZX KW - Index Medicus KW - AIDS/HIV KW - Codon -- genetics KW - Electrophoresis, Polyacrylamide Gel KW - Amino Acid Sequence KW - Structure-Activity Relationship KW - Mutagenesis, Site-Directed KW - Recombinant Proteins -- isolation & purification KW - Base Sequence KW - Recombinant Proteins -- metabolism KW - Restriction Mapping KW - Molecular Sequence Data KW - Point Mutation KW - Recombinant Proteins -- chemistry KW - Mutagenesis, Insertional KW - Protein Structure, Secondary KW - RNA-Directed DNA Polymerase -- isolation & purification KW - RNA-Directed DNA Polymerase -- chemistry KW - HIV-1 -- enzymology KW - RNA-Directed DNA Polymerase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76816934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Structure%2Ffunction+studies+of+human+immunodeficiency+virus+type+1+reverse+transcriptase.+Alanine+scanning+mutagenesis+of+an+alpha-helix+in+the+thumb+subdomain.&rft.au=Beard%2C+W+A%3BStahl%2C+S+J%3BKim%2C+H+R%3BBebenek%2C+K%3BKumar%2C+A%3BStrub%2C+M+P%3BBecerra%2C+S+P%3BKunkel%2C+T+A%3BWilson%2C+S+H&rft.aulast=Beard&rft.aufirst=W&rft.date=1994-11-11&rft.volume=269&rft.issue=45&rft.spage=28091&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-12-16 N1 - Date created - 1994-12-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of ricin by colorimetric and chemiluminescence ELISA. AN - 77794834; 7886695 AB - A highly sensitive and specific ELISA was developed to detect ricin in biological fluids. The assay utilizes an affinity-purified goat polyclonal antibody to adsorb ricin from solution. The same antibody (biotinylated) is then used to form a sandwich, and avidin-linked alkaline phosphatase allows color development and measurement of optical density at 405 nm. Our routine assay uses a standard curve over the range of 0-10 ng/ml ricin, with accurate quantitation below 1 ng/ml (100 pg/well) in assay buffer as well as in a 1:10 dilution of human urine or 1:50 dilution of human serum spiked with ricin. Ricin measured in spiked samples demonstrated accuracy typically within 5% of the expected value in all matrices. The coefficient of variation ranged from 3-10% at 10 ng/ml to 8-25% at 2.5 ng/ml. Two variations on the routine assay were also investigated. First, lengthened incubation times and additional time for color development allowed accurate quantitation in serum dilutions as low as 1:2. Second, increased concentrations of biotinylated antibody and avidin-linked enzyme from 1:250 to 1:70 enhanced the sensitivity of the assay 10-fold, achieving a detection limit of at least 100 pg/ml (10 pg/well). The assay was also configured to a format based upon chemiluminescence, which allowed quantitation in the 0.1-1 ng/ml range, but was subject to slightly greater variability than the colorimetric assay. JF - Toxicon : official journal of the International Society on Toxinology AU - Poli, M A AU - Rivera, V R AU - Hewetson, J F AU - Merrill, G A AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 1371 EP - 1377 VL - 32 IS - 11 SN - 0041-0101, 0041-0101 KW - Antibodies KW - 0 KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Chromatography, Affinity KW - Animals KW - Reproducibility of Results KW - Luminescent Measurements KW - Goats KW - Humans KW - Reference Standards KW - Colorimetry KW - Antibodies -- chemistry KW - Ricin -- analysis KW - Ricin -- immunology KW - Ricin -- blood KW - Enzyme-Linked Immunosorbent Assay KW - Ricin -- urine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77794834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Detection+of+ricin+by+colorimetric+and+chemiluminescence+ELISA.&rft.au=Poli%2C+M+A%3BRivera%2C+V+R%3BHewetson%2C+J+F%3BMerrill%2C+G+A&rft.aulast=Poli&rft.aufirst=M&rft.date=1994-11-01&rft.volume=32&rft.issue=11&rft.spage=1371&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-04-10 N1 - Date created - 1995-04-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Protein kinase C modulation of rhodanese-catalyzed conversion of cyanide to thiocyanate. AN - 77782100; 7881866 AB - Detoxification of cyanide is catalyzed by a sulfurtransferase, rhodanese, a phosphoprotein regulated by unknown protein kinases. In this study, we determined if a Ca2+/phospholipid-modulated phosphotransferase, protein kinase C (PKC) could modify rhodanese activity. Thiocyanate (SCN-) production as an estimate of rhodanese activity in vitro was measured in the presence or absence of exogenously added purified PKC, or 12-O-tetradecanoylphorbol acetate (TPA), a pharmacologic activator of the endogenous PKC. HI-6 (1-(2-(hydroximino)methyl))pyridinium-2-(4-(aminocarbonyl) pyridinium dimethylether) is an oxime that may dephosphorylate phosphoproteins due to the proposed phosphatase-like activity of the oximes. We examined HI-6's effect on rhodanese-catalyzed SCN- production. Bovine kidney rhodanese (0.40 mg/ml protein) was reacted with 4 mM KCN and SCN- production determined spectrophotometrically following the method of Westley (1981). Preincubating rhodanese with 20 or 100 ng of purified PKC (alpha, beta, gamma isozymes) for 5 min before initiating the reaction with 4 mM KCN as the substrate increased SCN- production by 17 or 40%, respectively, over the control (P < 0.05). Rhodanese formation of SCN- decreased when the preincubation was conducted with 1 nM or 100 nM of TPA. With HI-6 at 1 or 10 microM used in place of PKC, or TPA, rhodanese activity was increased by 6 or 14% (P < 0.05), respectively, compared to control. Under the conditions examined, exogenous PKC acting as a possible phosphate acceptor, and HI-6, a potential dephosphorylating compound, increased rhodanese activity. These data are consistent with the observation that rhodanese can exist as a phosphorylated enzyme which is not active and a dephosphorylated form which is active. It is suggested that addition of purified, exogenous PKC may accept phosphate from phosphorylated rhodanese or HI-6 may dephosphorylate rhodanese, both of which stimulate the conversion of cyanide anion to the less toxic SCN-. These observations support the possibility that rhodanese may be regulated by protein phosphorylation and treatments that alter the phosphorylation state of rhodanese may affect cyanide detoxification via SCN- formation. JF - Research communications in molecular pathology and pharmacology AU - Maduh, E U AU - Baskin, S I AD - Biochemical Pharmacology Branch, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 155 EP - 173 VL - 86 IS - 2 SN - 1078-0297, 1078-0297 KW - Oximes KW - 0 KW - Pyridinium Compounds KW - Thiocyanates KW - thiocyanate KW - 302-04-5 KW - Protein Kinase C KW - EC 2.7.11.13 KW - Thiosulfate Sulfurtransferase KW - EC 2.8.1.1 KW - asoxime chloride KW - HUV88P6SJS KW - Potassium Cyanide KW - MQD255M2ZO KW - Tetradecanoylphorbol Acetate KW - NI40JAQ945 KW - Index Medicus KW - Animals KW - Cattle KW - Phosphorylation KW - Catalysis -- drug effects KW - Pyridinium Compounds -- pharmacology KW - Kidney -- enzymology KW - Tetradecanoylphorbol Acetate -- pharmacology KW - Thiosulfate Sulfurtransferase -- isolation & purification KW - Thiocyanates -- metabolism KW - Potassium Cyanide -- metabolism KW - Protein Kinase C -- pharmacology KW - Thiosulfate Sulfurtransferase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77782100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Research+communications+in+molecular+pathology+and+pharmacology&rft.atitle=Protein+kinase+C+modulation+of+rhodanese-catalyzed+conversion+of+cyanide+to+thiocyanate.&rft.au=Maduh%2C+E+U%3BBaskin%2C+S+I&rft.aulast=Maduh&rft.aufirst=E&rft.date=1994-11-01&rft.volume=86&rft.issue=2&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Research+communications+in+molecular+pathology+and+pharmacology&rft.issn=10780297&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-04-10 N1 - Date created - 1995-04-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hypochlorite solution as a decontaminant in sulfur mustard contaminated skin defects in the euthymic hairless guinea pig. AN - 76939983; 7821235 AB - Hypochlorite solutions are thought to be efficacious when used to topically decontaminate intact skin. However, few studies have examined the efficacy of decontamination of chemically contaminated wounds. Therefore, we compared the decontamination efficacy of sodium hypochlorite (0.5% and 2.5% solutions), calcium hypochlorite (0.5% and 2.5% solutions) and sterile water to untreated controls in wounds exposed to sulfur mustard (HD). Anesthetized euthymic hairless guinea pigs (EHGP) (n = 6) were exposed to 20 mg/kg (approximately 0.4 LD50) HD in a full-thickness 8 mm surgical biopsy skin defect (i.e., wound). Each animal was subsequently decontaminated, after a two-minute intra-wound exposure to liquid HD, with nothing or one of the decontamination solutions. Decontamination efficacy was determined by the visual grading of the HD-traumatized wound lesion and by comparison of the expected HD-induced leukocyte suppression. Leukocyte suppression was inconsistent in all animals; therefore, the visual grading was the only viable evaluation method. No significant differences were observed among wounds decontaminated with any of the solutions. However, the skin surrounding non-decontaminated (but exposed) control animals showed the least visual pathology. The lesions induced following decontamination are presumed to be due to the mechanical flushing of HD onto the peri-lesional skin, or by chemical damage induced by the solution, or HD-solution interaction. Further studies are required to best delineate the optimal decontamination process for HD contaminated wounds. JF - Drug and chemical toxicology AU - Gold, M B AU - Bongiovanni, R AU - Scharf, B A AU - Gresham, V C AU - Woodward, C L AD - Veterinary Medicine and Surgery Branch, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 499 EP - 527 VL - 17 IS - 4 SN - 0148-0545, 0148-0545 KW - Hypochlorous Acid KW - 712K4CDC10 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Leukocyte Count -- drug effects KW - Hematologic Tests KW - Animals KW - Analysis of Variance KW - Guinea Pigs KW - Decontamination -- methods KW - Skin Diseases -- blood KW - Skin Diseases -- pathology KW - Skin Diseases -- prevention & control KW - Skin Diseases -- chemically induced KW - Mustard Gas -- toxicity KW - Hypochlorous Acid -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76939983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Hypochlorite+solution+as+a+decontaminant+in+sulfur+mustard+contaminated+skin+defects+in+the+euthymic+hairless+guinea+pig.&rft.au=Gold%2C+M+B%3BBongiovanni%2C+R%3BScharf%2C+B+A%3BGresham%2C+V+C%3BWoodward%2C+C+L&rft.aulast=Gold&rft.aufirst=M&rft.date=1994-11-01&rft.volume=17&rft.issue=4&rft.spage=499&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-16 N1 - Date created - 1995-02-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Construction of the San Antonio, Texas, flood control tunnels AN - 52872601; 1996-022181 JF - DGGS Newsletter AU - Green, Melvin G Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 14 PB - Dallas Geological & Geophysical Societies, Dallas, TX VL - November KW - United States KW - failures KW - San Antonio River KW - geologic hazards KW - Cretaceous KW - joints KW - Texas KW - excavations KW - Upper Cretaceous KW - Mesozoic KW - San Pedro Creek KW - fractures KW - controls KW - tunnel boring machines KW - tunnels KW - Taylor Marl KW - floods KW - Gulfian KW - San Antonio Texas KW - Bexar County Texas KW - Navarro Group KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52872601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=DGGS+Newsletter&rft.atitle=Construction+of+the+San+Antonio%2C+Texas%2C+flood+control+tunnels&rft.au=Green%2C+Melvin+G&rft.aulast=Green&rft.aufirst=Melvin&rft.date=1994-11-01&rft.volume=November&rft.issue=&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=DGGS+Newsletter&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - TX N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03768 N1 - SubjectsTermNotLitGenreText - Bexar County Texas; construction; controls; Cretaceous; excavations; failures; floods; fractures; geologic hazards; Gulfian; joints; Mesozoic; Navarro Group; San Antonio River; San Antonio Texas; San Pedro Creek; Taylor Marl; Texas; tunnel boring machines; tunnels; United States; Upper Cretaceous ER - TY - JOUR T1 - Seismic response of the OII Landfill (a Super Fund site) to the Northridge earthquake AN - 52855330; 1996-033999 JF - Eos, Transactions, American Geophysical Union AU - Hushman, Behnam AU - Mundy, Peter AU - Lewis, Richard D AU - Herzig, Roy AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 167 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - California KW - Los Angeles County California KW - strong motion KW - Superfund KW - landfills KW - ground motion KW - stability KW - Northridge earthquake 1994 KW - seismic response KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52855330?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Seismic+response+of+the+OII+Landfill+%28a+Super+Fund+site%29+to+the+Northridge+earthquake&rft.au=Hushman%2C+Behnam%3BMundy%2C+Peter%3BLewis%2C+Richard+D%3BHerzig%2C+Roy%3BAnonymous&rft.aulast=Hushman&rft.aufirst=Behnam&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - California; earthquakes; ground motion; landfills; Los Angeles County California; Northridge earthquake 1994; seismic response; stability; strong motion; Superfund; United States ER - TY - JOUR T1 - Continuous monitoring of changing ground water flow directions in areas with low gradients to assist in contaminant transport modeling at Fort Wainwright, Alaska AN - 52808182; 1996-066939 JF - Eos, Transactions, American Geophysical Union AU - Taras, Brian D AU - Solie, Daniel J AU - Grant, Steven A AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 251 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - permafrost KW - monitoring KW - Superfund KW - pollution KW - Fort Wainwright Alaska KW - ground water KW - models KW - water table KW - transport KW - levels KW - East-Central Alaska KW - water regimes KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52808182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Continuous+monitoring+of+changing+ground+water+flow+directions+in+areas+with+low+gradients+to+assist+in+contaminant+transport+modeling+at+Fort+Wainwright%2C+Alaska&rft.au=Taras%2C+Brian+D%3BSolie%2C+Daniel+J%3BGrant%2C+Steven+A%3BAnonymous&rft.aulast=Taras&rft.aufirst=Brian&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; East-Central Alaska; Fort Wainwright Alaska; ground water; levels; models; monitoring; permafrost; pollution; Superfund; transport; United States; water regimes; water table ER - TY - JOUR T1 - Ground truthing high-backscatter dredged material deposits in Mamala Bay, Honolulu, Hawaii AN - 52759726; 1997-014125 JF - Eos, Transactions, American Geophysical Union AU - Torresan, M E AU - Barber, J H, Jr AU - Hampton, M A AU - Dartnell, Peter AU - Chezar, Henry AU - McLaughlin, M W AU - Gowen, M H AU - Zink, L L AU - Dadey, K A AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 319 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - geophysical surveys KW - Mamala Bay KW - cores KW - Honolulu Hawaii KW - acoustical methods KW - marine sediments KW - sedimentary rocks KW - ground truth KW - diamictite KW - bottom features KW - sediments KW - Honolulu County Hawaii KW - geophysical methods KW - Oahu KW - Hawaii KW - East Pacific Ocean Islands KW - dredged materials KW - Oceania KW - surveys KW - side-scanning methods KW - Polynesia KW - waste disposal KW - clastic rocks KW - sonar methods KW - backscattering KW - 20:Applied geophysics KW - 22:Environmental geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52759726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Ground+truthing+high-backscatter+dredged+material+deposits+in+Mamala+Bay%2C+Honolulu%2C+Hawaii&rft.au=Torresan%2C+M+E%3BBarber%2C+J+H%2C+Jr%3BHampton%2C+M+A%3BDartnell%2C+Peter%3BChezar%2C+Henry%3BMcLaughlin%2C+M+W%3BGowen%2C+M+H%3BZink%2C+L+L%3BDadey%2C+K+A%3BAnonymous&rft.aulast=Torresan&rft.aufirst=M&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; backscattering; bottom features; clastic rocks; cores; diamictite; dredged materials; East Pacific Ocean Islands; geophysical methods; geophysical surveys; ground truth; Hawaii; Honolulu County Hawaii; Honolulu Hawaii; Mamala Bay; marine sediments; Oahu; Oceania; Polynesia; sedimentary rocks; sediments; side-scanning methods; sonar methods; surveys; United States; waste disposal ER - TY - JOUR T1 - Calculation of temperature effects on wetting coefficients of porous solids and their capillary pressure functions AN - 52752581; 1997-020897 JF - Eos, Transactions, American Geophysical Union AU - Grant, Steven A AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 299 EP - 300 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - solid phase KW - soils KW - hydrology KW - theoretical studies KW - enthalpy KW - pressure KW - capillary pressure KW - hydrodynamics KW - porous materials KW - thermal effects KW - 21:Hydrogeology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52752581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Calculation+of+temperature+effects+on+wetting+coefficients+of+porous+solids+and+their+capillary+pressure+functions&rft.au=Grant%2C+Steven+A%3BAnonymous&rft.aulast=Grant&rft.aufirst=Steven&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - capillary pressure; enthalpy; hydrodynamics; hydrology; porous materials; pressure; soils; solid phase; theoretical studies; thermal effects ER - TY - JOUR T1 - Subsurface radar investigations at the Pegasus glacial-ice runway and Williams Field, McMurdo Station, Antarctica AN - 51322026; 1995-019437 AB - Subsurface radar was used to profile ice and snow conditions on the Ross Ice Shelf at McMurdo Station, Antarctica, during mid-January 1993. Deconvolution and migration were often used to improve vertical resolution and spatial imaging. Profiles at a pulse center frequency of 400 MHz along the 3.2-km-long Pegasus ice runway show many low-density horizons above 9 m depth that are up to 30 m long. They are associated with air bubbles included during refreezing of meltwater and are interpreted as layers between a few and tens of centimeters thick. There is a strong reflecting horizon at about 9 m depth that is probably from brine intrusion as it is continuous with the intrusion into the snow to the east. Diffraction asymptotes give a dielectric constant near 3.2 for material above the brine level, a value that implies near-solid ice. Profiles at 100 MHz along the road between Pegasus runway and Williams Field in the accumulation zone show snow features such as layer deformation and intrusive brine layers that both abruptly and gradually change in depth. A single profile at a relic solid waste dump at Williams Field detected buried debris and ice within the upper 7 m. A survey of a suspected fuel spill shows some local disturbances near the center, but no excavation was done to verify the findings. Profiles traversing the sewage sumps at Williams Field outline the extent of the sewage deposition, and give depths to contaminated snow that closely agree with observation. Despite variability in dielectric properties, single-layer migration effectively improves the resolution of subsurface conditions. Recommendations are made for future surveys. JF - CRREL Report AU - Arcone, Steven A AU - Delaney, Allan J AU - Tobiasson, Wayne Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 29 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - hydrology KW - McMurdo Station KW - geophysical surveys KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - atmospheric precipitation KW - Ross Island KW - Williams Field KW - Antarctica KW - Pegasus runway KW - ice KW - snow KW - electromagnetic methods KW - surveys KW - Ross Ice Shelf KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51322026?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Arcone%2C+Steven+A%3BDelaney%2C+Allan+J%3BTobiasson%2C+Wayne&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1994-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Subsurface+radar+investigations+at+the+Pegasus+glacial-ice+runway+and+Williams+Field%2C+McMurdo+Station%2C+Antarctica&rft.title=Subsurface+radar+investigations+at+the+Pegasus+glacial-ice+runway+and+Williams+Field%2C+McMurdo+Station%2C+Antarctica&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 29 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Antarctica; atmospheric precipitation; electromagnetic methods; geophysical methods; geophysical surveys; ground-penetrating radar; hydrology; ice; McMurdo Station; Pegasus runway; radar methods; Ross Ice Shelf; Ross Island; snow; surveys; Williams Field ER - TY - JOUR T1 - Propagation and amplification of tsunamis at coastal boundaries AN - 50195148; 1995-005665 JF - Nature (London) AU - Yeh, Harry AU - Liu, Philip AU - Briggs, Michael AU - Synolakis, Costas E Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 353 EP - 355 PB - Macmillan Journals, London VL - 372 IS - 6504 SN - 0028-0836, 0028-0836 KW - tsunamis KW - Far East KW - numerical models KW - geologic hazards KW - catastrophic waves KW - Indonesia KW - Babi Island KW - shorelines KW - wave amplification KW - physical models KW - boundary conditions KW - West Pacific KW - beaches KW - Indonesian Seas KW - Pacific Ocean KW - ocean waves KW - islands KW - Flores Sea KW - propagation KW - Asia KW - 30:Engineering geology KW - 22:Environmental geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195148?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Propagation+and+amplification+of+tsunamis+at+coastal+boundaries&rft.au=Yeh%2C+Harry%3BLiu%2C+Philip%3BBriggs%2C+Michael%3BSynolakis%2C+Costas+E&rft.aulast=Yeh&rft.aufirst=Harry&rft.date=1994-11-01&rft.volume=372&rft.issue=6504&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 10 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Asia; Babi Island; beaches; boundary conditions; catastrophic waves; Far East; Flores Sea; geologic hazards; Indonesia; Indonesian Seas; islands; numerical models; ocean waves; Pacific Ocean; physical models; propagation; shorelines; tsunamis; wave amplification; West Pacific ER - TY - JOUR T1 - Soil moisture prediction during freeze and thaw using a coupled heat and moisture flow model AN - 50170459; 1995-019438 AB - A coupled heat flow and moisture flow model (FROSTB) was used to simulate large scale freeze-thaw experiments to assess its ability to predict soil moisture conditions during freeze and thaw. The experimental data consist of temperature and soil moisture profiles through freeze-thaw cycles of a 1-m layer of frost-susceptible silty sand over roughly 2 m of gravelly sand. Two experimental conditions were modeled: 1) where the soil moisture was lower than specific retention (less than 12% by weight) and no water table was present (dry case) and 2) where the soil was fairly wet and the water table was approximately 1 m deep (wet case). During freezing, FROSTB tends to predict ice contents higher than those observed, which causes the simulated soil column to thaw slower. During thawing the predicted moisture contents in the thawed soil were close to the measured values for the wet case but were always higher than the measured moisture contents for the dry case. Possible reasons for the discrepancy are discussed. JF - CRREL Report AU - Bigl, Susan R AU - Shoop, Sally A Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 19 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - soil mechanics KW - frost heaving KW - moisture KW - frost action KW - freezing KW - thawing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bigl%2C+Susan+R%3BShoop%2C+Sally+A&rft.aulast=Bigl&rft.aufirst=Susan&rft.date=1994-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Soil+moisture+prediction+during+freeze+and+thaw+using+a+coupled+heat+and+moisture+flow+model&rft.title=Soil+moisture+prediction+during+freeze+and+thaw+using+a+coupled+heat+and+moisture+flow+model&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 15 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - freezing; frost action; frost heaving; moisture; soil mechanics; thawing ER - TY - JOUR T1 - Interactions between subsurface microbial assemblages and mixed organic and inorganic contaminant systems AN - 50155239; 1995-029169 JF - Bulletin of Environmental Contamination and Toxicology AU - Hwang, Huey-Min AU - Loya, J A AU - Perry, D L AU - Scholze, Richard Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 771 EP - 778 PB - Springer-Verlag, New York, NY VL - 53 IS - 5 SN - 0007-4861, 0007-4861 KW - United States KW - thallophytes KW - soils KW - toxic materials KW - Plantae KW - degradation KW - living taxa KW - physicochemical properties KW - landfills KW - pollution KW - bioavailability KW - ground water KW - aerobic environment KW - toxicity KW - bacteria KW - sediments KW - northeastern Georgia KW - Georgia KW - aquatic environment KW - heavy metals KW - microorganisms KW - chemical fractionation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50155239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Interactions+between+subsurface+microbial+assemblages+and+mixed+organic+and+inorganic+contaminant+systems&rft.au=Hwang%2C+Huey-Min%3BLoya%2C+J+A%3BPerry%2C+D+L%3BScholze%2C+Richard&rft.aulast=Hwang&rft.aufirst=Huey-Min&rft.date=1994-11-01&rft.volume=53&rft.issue=5&rft.spage=771&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/ L2 - http://www.springerlink.com/content/101156 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerobic environment; aquatic environment; bacteria; bioavailability; chemical fractionation; degradation; Georgia; ground water; heavy metals; landfills; living taxa; microorganisms; northeastern Georgia; physicochemical properties; Plantae; pollution; sediments; soils; thallophytes; toxic materials; toxicity; United States ER - TY - JOUR T1 - Groundwater-discharge fens in the Tanana Lowlands, interior Alaska, U.S.A. AN - 50148011; 1995-037310 AB - Large expanses of herbaceous floating mat wetlands (FMW) bordered by slightly higher uplands with forest or scrub occur in the northwest corner of the Tanana Flats between the Alaska Range and the Tanana River. The floating mat vegetation consists of tall emergent macrophytes; mosses are conspicuously absent and shrubs are infrequent. Although species dominance shifts over short distances on the mat, four community types can be recognized: (1) Menyanthes trifoliata, (2) Carex aquatilis, (3) Typha latifolia, and (4) Calla palustris. Below the water surface, the mat extends to a depth of 0.5 to 1.0 m and consists of rhizomes and roots in a matrix of well-decomposed peat and water. The mat then either directly overlies unfrozen gray silts at a depth of 1 m, or more commonly, floats on a clear-water or loose peat zone above more consolidated peat lying on unfrozen silt at a depth of 1.5 to 2.5 m. No permafrost or frozen ground was detected in late Aug. or late winter below these floating mats, but it is ubiquitous on the bordering uplands, 0.5 to 2 m above the FMW. The topographic location, apparent absence of permafrost, water chemistry, and vegetation composition all suggest that these areas are fens fed by groundwater sources flowing out of the Alaska Range. Although floating mats are frequently described in the literature as occupying the edge of northern ponds and lakes, the FMW described here do not; they appear to be unique because of their large extent, absence of mosses, physiographic position, and presumed origin. JF - Arctic and Alpine Research AU - Racine, Charles H AU - Walters, James C Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 418 EP - 426 PB - University of Colorado, Institute of Arctic and Alpine Research, Boulder, CO VL - 26 IS - 4 SN - 0004-0851, 0004-0851 KW - United States KW - Tanana River KW - permafrost KW - organic residues KW - vegetation KW - Holocene KW - ground water KW - modern KW - Cenozoic KW - East-Central Alaska KW - sediments KW - Alaska Range KW - ecology KW - discharge KW - climate KW - hydrology KW - North America KW - Plantae KW - Quaternary KW - assemblages KW - Tanana Lowlands KW - distribution KW - peat KW - mires KW - fens KW - wetlands KW - aerial photography KW - Alaska KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50148011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Arctic+and+Alpine+Research&rft.atitle=Groundwater-discharge+fens+in+the+Tanana+Lowlands%2C+interior+Alaska%2C+U.S.A.&rft.au=Racine%2C+Charles+H%3BWalters%2C+James+C&rft.aulast=Racine&rft.aufirst=Charles&rft.date=1994-11-01&rft.volume=26&rft.issue=4&rft.spage=418&rft.isbn=&rft.btitle=&rft.title=Arctic+and+Alpine+Research&rft.issn=00040851&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 27 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ATLPAV N1 - SubjectsTermNotLitGenreText - aerial photography; Alaska; Alaska Range; assemblages; Cenozoic; climate; discharge; distribution; East-Central Alaska; ecology; fens; ground water; Holocene; hydrology; mires; modern; North America; organic residues; peat; permafrost; Plantae; Quaternary; remote sensing; sediments; Tanana Lowlands; Tanana River; United States; vegetation; wetlands ER - TY - JOUR T1 - Intersyllabic Movement Timing in the Fluent Speech of Stutterers with Different Disfluency Levels AN - 85599323; 9602040 AB - Possible differences in movement timing in the fluent speech of adult stutterers who show varying degrees of speech fluency are identified in an effort to isolate differences in the kinematics of fluent speech that are related to severe stuttering, but are independent of speech treatment. Physiologic recording was performed on stuttering adults (N = 36). Tasks involved movements of the lips, jaw, & larynx while producing a set of simple speech utterances in response to a visual stimulus. Measures of the duration & variability of intersyllabic articulatory events were analyzed in relation to speech disfluency level & history of speech correction treatment. Conclusions indicate that when disfluency level was measured during physiologic testing, duration interacted with speech treatment; thus more disfluent Ss showed increased reductions in stuttering. This reduction is attributed to volitional control intended to facilitate speech fluency. 4 Figures, 21 References. D. Summers JF - Journal of Speech and Hearing Research AU - McClean, Michael D AU - Levandowski, Donna R AU - Cord, Mary T AD - Audiology & Speech Center Walter Reed Army Medical Center, Washington DA 20307-5001 mcclean@wrair-emh1.army.mil Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 1060 EP - 1066 VL - 37 IS - 5 SN - 0022-4685, 0022-4685 KW - speech fluency degrees, movement timing differences KW - dysfluency level, speech treatment KW - oral movement tasks, physiologic recordings KW - stuttering adults KW - Stuttering (84850) KW - Perceptual Motor Skills (63550) KW - Adults (00600) KW - Fluency (24910) KW - Speech Therapy (83200) KW - article KW - 6812: special education; language therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85599323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Allba&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Speech+and+Hearing+Research&rft.atitle=Intersyllabic+Movement+Timing+in+the+Fluent+Speech+of+Stutterers+with+Different+Disfluency+Levels&rft.au=McClean%2C+Michael+D%3BLevandowski%2C+Donna+R%3BCord%2C+Mary+T&rft.aulast=McClean&rft.aufirst=Michael&rft.date=1994-10-01&rft.volume=37&rft.issue=5&rft.spage=1060&rft.isbn=&rft.btitle=&rft.title=Journal+of+Speech+and+Hearing+Research&rft.issn=00224685&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2003-10-01 N1 - Last updated - 2016-09-27 N1 - CODEN - JSPHAH N1 - SubjectsTermNotLitGenreText - Stuttering (84850); Fluency (24910); Adults (00600); Speech Therapy (83200); Perceptual Motor Skills (63550) ER - TY - JOUR T1 - Choline derivatives and sodium fluoride protect acetylcholinesterase against irreversible inhibition and aging by DFP and paraoxon. AN - 77754744; 7853361 AB - A light addressable potentiometric sensor was used to measure acetylcholinesterase (AChE) activity in order to evaluate the protective effects of quaternary compounds and NaF against enzyme phosphorylation and aging by two organophosphates. The use of the immobilized AChE made possible the quick removal of reagents (i.e., organophosphate, 2-pralidoxime, and protectant), thereby permitting accurate determination of AChE activity before and after phosphorylation and aging. Paraoxon was 15-fold more potent in inhibiting AChE than DFP, while the percent aging following phosphorylation by diisopropylfluorophosphate (DFP) was much higher. Sodium fluoride (NaF), the most effective protectant against phosphorylation and aging, and the quaternary ammonium compounds reduced significantly AChE inhibition by DFP and paraoxon, to similar degrees. Even though the percent AChE activity that was lost to aging was reduced by these agents, aging as a percent of phosphorylated AChE was not reduced. Thus, their major effect was in reducing the percent AChE phosphorylation, which consequently resulted in reduction of total aged AChE. The finding that quaternary ammonium compounds protect against phosphorylation is consonant with the proposed presence of the active site of AChE in an aromatic gorge. JF - Journal of biochemical toxicology AU - Dehlawi, M S AU - Eldefrawi, A T AU - Eldefrawi, M E AU - Anis, N A AU - Valdes, J J AD - Biotechnology Division, U.S. Army Edgewood RD & E Center, Aberdeen Proving Ground, MD 21010. Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 261 EP - 268 VL - 9 IS - 5 SN - 0887-2082, 0887-2082 KW - Enzymes, Immobilized KW - 0 KW - Isoflurophate KW - 12UHW9R67N KW - Sodium Fluoride KW - 8ZYQ1474W7 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Choline KW - N91BDP6H0X KW - Paraoxon KW - Q9CX8P80JW KW - Index Medicus KW - Phosphorylation KW - Choline -- pharmacology KW - Acetylcholinesterase -- metabolism KW - Paraoxon -- toxicity KW - Choline -- metabolism KW - Sodium Fluoride -- pharmacology KW - Isoflurophate -- toxicity KW - Acetylcholinesterase -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77754744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+biochemical+toxicology&rft.atitle=Choline+derivatives+and+sodium+fluoride+protect+acetylcholinesterase+against+irreversible+inhibition+and+aging+by+DFP+and+paraoxon.&rft.au=Dehlawi%2C+M+S%3BEldefrawi%2C+A+T%3BEldefrawi%2C+M+E%3BAnis%2C+N+A%3BValdes%2C+J+J&rft.aulast=Dehlawi&rft.aufirst=M&rft.date=1994-10-01&rft.volume=9&rft.issue=5&rft.spage=261&rft.isbn=&rft.btitle=&rft.title=Journal+of+biochemical+toxicology&rft.issn=08872082&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-03-10 N1 - Date created - 1995-03-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Identification and characterization of a monoclonal antibody that neutralizes ricin toxicity in vitro and in vivo. AN - 77730659; 7860097 AB - We wanted to identify and characterize MAbs with specificity for the toxic lectin ricin, which could serve as detection reagents in elucidating mechanisms and tissue distribution. Neutralizing MAbs could be developed into immunotherapeutics to reverse clinical intoxications from immunotoxin or to counteract the use of ricin as a terrorist or biological warfare weapon. Two hybridomas, UNIVAX 70 and 138, producing MAbs against ricin were identified by Western blot strip analysis. The antibodies were IgG1 and were specific for the ricin A chain with no ricin B chain cross-reactivity. The MAbs neutralized ricin in vitro in an EL-4 mouse leukemia cell assay and in an in vivo mouse model. The two antibodies recognized the same epitope or overlapping epitopes, based on a competition with one another. All further characterization proceeded on the assumption that they were the same. The MAb UNIVAX 70/138 was characterized in vivo by titrating it against an 18 micrograms/kg (> six LD50) i.v. challenge and by titrating the i.v. toxin challenge against a constant dose of 100 micrograms of passive antibody per mouse. A 4:1 molar ratio of MAb to ricin led to neutralization of > or = 90% of the toxin in vitro. The MAb recognized ricin toxoid prepared by formaldehyde treatment and after conjugation of low molecular weight haptens (based on ELISA) equally as well as it recognized ricin and ricin A chain. The affinity and specificity of UNIVAX 70/138 give it excellent reagent potential, and the toxin-neutralizing capacity makes it at least a log and a half better than the next best candidate immunotherapeutic. JF - Hybridoma AU - Lemley, P V AU - Amanatides, P AU - Wright, D C AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 417 EP - 421 VL - 13 IS - 5 SN - 0272-457X, 0272-457X KW - Antibodies, Monoclonal KW - 0 KW - Toxoids KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Animals KW - Blotting, Western KW - Tumor Cells, Cultured KW - Toxoids -- immunology KW - Neutralization Tests KW - Mice KW - Mice, Inbred BALB C KW - Ricin -- immunology KW - Antibodies, Monoclonal -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77730659?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hybridoma&rft.atitle=Identification+and+characterization+of+a+monoclonal+antibody+that+neutralizes+ricin+toxicity+in+vitro+and+in+vivo.&rft.au=Lemley%2C+P+V%3BAmanatides%2C+P%3BWright%2C+D+C&rft.aulast=Lemley&rft.aufirst=P&rft.date=1994-10-01&rft.volume=13&rft.issue=5&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Hybridoma&rft.issn=0272457X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-03-22 N1 - Date created - 1995-03-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Erythrocyte and plasma cholinesterase activity in male and female rhesus monkeys before and after exposure to sarin. AN - 77724884; 7835534 AB - The rhesus monkey (Macaca mulatta) has a menstrual cycle similar to the human. Differences in hormone levels have been demonstrated between the sexes and in females during the menstrual cycle but these differences in terms of organophosphorus toxicity have not been explored. Plasma cholinesterase (ChE/BuChE) and erythrocyte (RBC) acetylcholinesterase (AChE) activity were measured before and after exposure to the organophosphorus compound sarin (11 micrograms/kg, i.v.; 0.75 LD50) in six male and six female rhesus monkeys. After baseline measurements were obtained, sarin was administered to atropinized monkeys to determine in vivo differences between the sexes in their response to sarin. With the baseline values, the intraanimal and intragroup BuChE/AChE variations were found to be minimal. Following sarin intoxication and 2-PAM treatment no significant differences were seen between the sexes in the rate of reactivation of BuChE or AChE by 2-PAM. The rate of aging of sarin phosphonylated RBC AChE between the sexes was also similar. De novo regeneration of RBC AChE and plasma BuChE after sarin intoxication was different between the male and female monkeys. The female plasma BuChE recovery rate was 48% slower than the male recovery rate, while the early (first 63 days) RBC AChE recovery rate was 24.5% faster in the females. In conclusion, there probably are not any clinically significant differences between male and female rhesus monkeys acutely intoxicated with sarin. However, on subsequent exposure clinical differences may be observed due to substantial differences in the rate of de novo synthesis of both plasma BuChE and RBC AChE. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Woodard, C L AU - Calamaio, C A AU - Kaminskis, A AU - Anderson, D R AU - Harris, L W AU - Martin, D G AD - United States Army Medical Research & Development Command, Fort Detrick, Frederick, Maryland 21702-5012. Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 342 EP - 347 VL - 23 IS - 3 SN - 0272-0590, 0272-0590 KW - Sarin KW - B4XG72QGFM KW - Butyrylcholinesterase KW - EC 3.1.1.- KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Regression Analysis KW - Animals KW - Sex Factors KW - Macaca mulatta KW - Male KW - Female KW - Erythrocytes -- enzymology KW - Sarin -- toxicity KW - Acetylcholinesterase -- blood KW - Butyrylcholinesterase -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77724884?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fundamental+and+applied+toxicology+%3A+official+journal+of+the+Society+of+Toxicology&rft.atitle=Erythrocyte+and+plasma+cholinesterase+activity+in+male+and+female+rhesus+monkeys+before+and+after+exposure+to+sarin.&rft.au=Woodard%2C+C+L%3BCalamaio%2C+C+A%3BKaminskis%2C+A%3BAnderson%2C+D+R%3BHarris%2C+L+W%3BMartin%2C+D+G&rft.aulast=Woodard&rft.aufirst=C&rft.date=1994-10-01&rft.volume=23&rft.issue=3&rft.spage=342&rft.isbn=&rft.btitle=&rft.title=Fundamental+and+applied+toxicology+%3A+official+journal+of+the+Society+of+Toxicology&rft.issn=02720590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-03-01 N1 - Date created - 1995-03-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Characterization of monoclonal antibodies against Naja naja oxiana neurotoxin I. AN - 76793003; 7945236 AB - Seven monoclonal antibodies (mAbs) were developed against neurotoxin I (NT-1), a protein from central Asian cobra (Naja naja oxiana) venom which binds specifically to nicotinic acetylcholine receptor (AchR). All of the mAbs cross-reacted with another long-chain post-synaptic neurotoxin, Bungarus multicinctus alpha-bungarotoxin (alpha-BT), but not Naja naja kaouthia alpha-cobratoxin, in an enzyme-linked immunosorbent assay (e.l.i.s.a.). Short-chain post-synaptic neurotoxins like Naja naja atra cobrotoxin, Laticauda semifasciata erabutoxin b, or N. n. oxiana neurotoxin II did not cross-react with the NT-1 mAbs, but an antigen(s) found in Dendroaspis polylepis, Acanthophis antarcticus and Pseudechis australis venoms was immunoreactive. The e.l.i.s.a. readings for dithiothreitol-reduced NT-1 and NT-1 mAbs ranged from 13 to 27% of those for native toxin but reduced alpha-BT was not immunoreactive. Synthetic NT-1 peptides were used in epitope-mapping studies and two, non-contiguous regions (Cys15-Tyr23 and Lys25-Gly33 or Pro17-Lys25 and Asp29-Lys37) were recognized by the NT-1 mAbs. The NT-1 mAbs individually inhibited 31-71% of alpha-BT binding to AchR in vitro and afforded a slight protective effect in vivo with a toxin: antibody mole ratio of 1:1.5. This report is the first to describe mAbs which recognize and protect against a heterologous, long-chain, post-synaptic neurotoxin from snake venom. JF - The Biochemical journal AU - Stiles, B G AU - Sexton, F W AU - Guest, S B AU - Olson, M A AU - Hack, D C AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1994/10/01/ PY - 1994 DA - 1994 Oct 01 SP - 163 EP - 170 VL - 303 ( Pt 1) SN - 0264-6021, 0264-6021 KW - Antibodies, Monoclonal KW - 0 KW - Bungarotoxins KW - Cobra Neurotoxin Proteins KW - Cobra Venoms KW - Immunoglobulin G KW - Neurotoxins KW - Snake Venoms KW - neurotoxin-1, Naja naja oxiana KW - 60318-12-9 KW - Index Medicus KW - Snake Venoms -- chemistry KW - Animals KW - Mice, Inbred ICR KW - Hybridomas KW - Amino Acid Sequence KW - Mice KW - Cross Reactions KW - Bungarotoxins -- chemistry KW - Molecular Sequence Data KW - Spleen -- immunology KW - Enzyme-Linked Immunosorbent Assay KW - Crystallography, X-Ray KW - Sequence Homology, Amino Acid KW - Male KW - Protein Structure, Secondary KW - Cobra Neurotoxin Proteins -- immunology KW - Cobra Venoms -- immunology KW - Cobra Venoms -- chemistry KW - Cobra Venoms -- analysis KW - Neurotoxins -- immunology KW - Neurotoxins -- analysis KW - Cobra Neurotoxin Proteins -- analysis KW - Neurotoxins -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76793003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Biochemical+journal&rft.atitle=Characterization+of+monoclonal+antibodies+against+Naja+naja+oxiana+neurotoxin+I.&rft.au=Stiles%2C+B+G%3BSexton%2C+F+W%3BGuest%2C+S+B%3BOlson%2C+M+A%3BHack%2C+D+C&rft.aulast=Stiles&rft.aufirst=B&rft.date=1994-10-01&rft.volume=303+%28+Pt+1%29&rft.issue=&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=The+Biochemical+journal&rft.issn=02646021&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-11-09 N1 - Date created - 1994-11-09 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Immunol. 1969 Jun;102(6):1437-44 [4977608] FEBS Lett. 1993 Apr 5;320(2):111-7 [8458425] Hoppe Seylers Z Physiol Chem. 1972 Feb;353(2):243-62 [5027709] J Biol Chem. 1972 Jun 25;247(12):4029-42 [5033401] Annu Rev Biochem. 1973;42:235-58 [4581225] Toxicon. 1973 Jul;11(4):333-40 [4201576] Mol Pharmacol. 1974 Jan;10(1):15-34 [4846182] FEBS Lett. 1974 Sep 1;45(1):118-21 [4411932] Adv Immunol. 1975;21:1-33 [807090] Anal Biochem. 1976 May 7;72:248-54 [942051] Toxicon. 1977;15(6):477-88 [906034] Proc Natl Acad Sci U S A. 1980 May;77(5):2400-4 [6930640] Biochem J. 1981 Mar 1;193(3):899-906 [7305964] CRC Crit Rev Biochem. 1983;14(2):113-71 [6340957] Proc Natl Acad Sci U S A. 1984 Jul;81(13):3998-4002 [6204335] Toxicon. 1986;24(2):141-51 [3705093] Science. 1986 Aug 15;233(4765):747-53 [2426778] FEBS Lett. 1986 Nov 24;208(2):236-40 [2430832] Mol Immunol. 1986 Jul;23(7):709-15 [2432410] Proc Natl Acad Sci U S A. 1987 Nov;84(22):8075-9 [2446316] Protein Eng. 1986 Oct-Nov;1(1):37-46 [3507686] Toxicon. 1989;27(2):211-9 [2470166] FEBS Lett. 1989 Aug 28;254(1-2):106-10 [2476330] J Biochem. 1989 Jul;106(1):11-6 [2777741] Immunol Today. 1989 Aug;10(8):266-72 [2478146] Toxicon. 1989;27(12):1263-8 [2629170] Comp Biochem Physiol B. 1990;95(1):45-50 [2158871] J Mol Recognit. 1990 Apr;3(2):74-81 [1694448] Proc Natl Acad Sci U S A. 1990 Aug;87(16):6156-60 [2385590] Toxicon. 1993 Jul;31(7):825-34 [8212028] FEBS Lett. 1990 Aug 20;269(1):255-7 [2387409] Toxicon. 1991;29(4-5):503-10 [1862522] J Protein Chem. 1991 Apr;10(2):193-204 [1718309] J Biol Chem. 1991 Nov 15;266(32):21530-6 [1939183] Toxicon. 1991;29(10):1195-204 [1724806] Biochemistry. 1992 May 26;31(20):4867-75 [1317211] Biochim Biophys Acta. 1972 Feb 29;257(2):235-48 [4259996] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Costimulatory receptors for the superantigen staphylococcal enterotoxin B on human vascular endothelial cells and T cells. AN - 76749048; 7930941 AB - Cell-surface molecules on human vascular endothelial cells (ECs) and T lymphocytes that mediate staphylococcal enterotoxin B (SEB)-induced T cell proliferation and cytokine production were investigated. Expression of HLA-DR and intercellular adhesion molecule 1 (ICAM-1) on EC was induced by interferon-gamma (IFN-gamma). IFN-gamma-treated ECs bound SEB effectively and stimulated T cells to proliferate and secrete tumor necrosis factor alpha (TNF-alpha) and IFN-gamma. SEB-induced T cell proliferation was inhibited by monoclonal antibodies to CD2, CD11a, CD28, ICAM-1, and endothelial leukocyte adhesion molecule (ELAM). These antibodies also blocked production of the proinflammatory mediators, TNF-alpha and IFN-gamma, in SEB-stimulated T cell-EC cocultures. These results suggest that the surface molecules, CD11a:CD18/ICAM-1, CD2, CD28, and ELAM, are all important costimulatory receptors for T cell activation by superantigens with the EC as the antigen-presenting cell. Thus, like conventional antigens, multiple stimulatory signals from the interactions of these receptors are required for superantigen-induced immune responses with ECs and T cells. Reducing proinflammatory mediators such as TNF-alpha and IFN-gamma by these antibodies in SEB-induced T cell responses may be useful therapeutic strategy for circumventing SEB toxicity and pathogenesis. JF - Journal of leukocyte biology AU - Krakauer, T AD - Applied Research Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 458 EP - 463 VL - 56 IS - 4 SN - 0741-5400, 0741-5400 KW - Antigens, Differentiation, T-Lymphocyte KW - 0 KW - Enterotoxins KW - HLA-DR Antigens KW - Superantigens KW - Tumor Necrosis Factor-alpha KW - Intercellular Adhesion Molecule-1 KW - 126547-89-5 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Interferon-gamma KW - 82115-62-6 KW - Index Medicus KW - Humans KW - In Vitro Techniques KW - Interferon-gamma -- pharmacology KW - HLA-DR Antigens -- metabolism KW - Antigens, Differentiation, T-Lymphocyte -- immunology KW - Antigen-Presenting Cells -- immunology KW - Tumor Necrosis Factor-alpha -- metabolism KW - Intercellular Adhesion Molecule-1 -- metabolism KW - Lymphocyte Activation KW - Enterotoxins -- pharmacology KW - T-Lymphocytes -- physiology KW - Superantigens -- immunology KW - Endothelium, Vascular -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76749048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+leukocyte+biology&rft.atitle=Costimulatory+receptors+for+the+superantigen+staphylococcal+enterotoxin+B+on+human+vascular+endothelial+cells+and+T+cells.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1994-10-01&rft.volume=56&rft.issue=4&rft.spage=458&rft.isbn=&rft.btitle=&rft.title=Journal+of+leukocyte+biology&rft.issn=07415400&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-11-02 N1 - Date created - 1994-11-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Use of aquifer testing to complete ground water remedial design, shallow aquifer, Nellis Air Force Base, Las Vegas, Nevada AN - 52870275; 1996-026643 JF - Ground Water AU - Saines, Marvin AU - Rice, Scott AU - Liefer, Thomas D AU - Anonymous Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 859 PB - National Water Well Association, Ground-Water Technology Division, Urbana, IL VL - 32 IS - 5 SN - 0017-467X, 0017-467X KW - United States KW - pollutants KW - pollution KW - Nellis Air Force Base KW - Clark County Nevada KW - petroleum products KW - remediation KW - ground water KW - aquifers KW - jet fuel KW - Las Vegas Nevada KW - Nevada KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52870275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water&rft.atitle=Use+of+aquifer+testing+to+complete+ground+water+remedial+design%2C+shallow+aquifer%2C+Nellis+Air+Force+Base%2C+Las+Vegas%2C+Nevada&rft.au=Saines%2C+Marvin%3BRice%2C+Scott%3BLiefer%2C+Thomas+D%3BAnonymous&rft.aulast=Saines&rft.aufirst=Marvin&rft.date=1994-10-01&rft.volume=32&rft.issue=5&rft.spage=859&rft.isbn=&rft.btitle=&rft.title=Ground+Water&rft.issn=0017467X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 AGWSE educational program on Ground water remediation; existing technology and future direction N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - IL N1 - Last updated - 2016-11-17 N1 - CODEN - GRWAAP N1 - SubjectsTermNotLitGenreText - aquifers; Clark County Nevada; design; ground water; jet fuel; Las Vegas Nevada; Nellis Air Force Base; Nevada; petroleum products; pollutants; pollution; remediation; United States ER - TY - JOUR T1 - One-dimensional shock and quasi-static liquefaction of silt and sand AN - 52772825; 1997-007982 JF - Journal of Geotechnical Engineering AU - Bolton, Jane M AU - Durnford, Deanna S AU - Charlie, Wayne A Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 1874 EP - 1889 PB - American Society of Civil Engineers, New York, NY VL - 120 IS - 10 SN - 0733-9410, 0733-9410 KW - soil mechanics KW - sand KW - P-waves KW - body waves KW - pressure KW - strain KW - clastic sediments KW - loading KW - statistical analysis KW - silt KW - elastic waves KW - liquefaction KW - least-squares analysis KW - physical properties KW - pore pressure KW - sediments KW - velocity KW - seismic waves KW - regression analysis KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52772825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geotechnical+Engineering&rft.atitle=One-dimensional+shock+and+quasi-static+liquefaction+of+silt+and+sand&rft.au=Bolton%2C+Jane+M%3BDurnford%2C+Deanna+S%3BCharlie%2C+Wayne+A&rft.aulast=Bolton&rft.aufirst=Jane&rft.date=1994-10-01&rft.volume=120&rft.issue=10&rft.spage=1874&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+Engineering&rft.issn=07339410&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - body waves; clastic sediments; design; elastic waves; least-squares analysis; liquefaction; loading; P-waves; physical properties; pore pressure; pressure; regression analysis; sand; sediments; seismic waves; silt; soil mechanics; statistical analysis; strain; velocity ER - TY - JOUR T1 - Petrography and petrology of the Wilds Sand, Wildsville Field, Concordia Parish, Louisiana AN - 52691987; 1997-056281 JF - Transactions - Gulf Coast Association of Geological Societies AU - Corcoran, Maureen K AU - Harrelson, Danny W AU - Hennington, Gary W A2 - Major, R. P. Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 127 EP - 132 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 44 SN - 0533-6562, 0533-6562 KW - United States KW - petroleum exploration KW - petroleum engineering KW - lower Eocene KW - Wildsville Field KW - sandstone KW - regression KW - petroleum KW - production KW - oil and gas fields KW - reservoir rocks KW - Concordia Parish Louisiana KW - Cenozoic KW - transgression KW - sedimentary rocks KW - Wilcox Group KW - Louisiana KW - Wilds Sand KW - Eocene KW - lithologic controls KW - Paleogene KW - recovery KW - Tertiary KW - sea-level changes KW - marine environment KW - Catahoula Parish Louisiana KW - petrography KW - reservoir properties KW - deltaic environment KW - fluvial environment KW - clastic rocks KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52691987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+-+Gulf+Coast+Association+of+Geological+Societies&rft.atitle=Petrography+and+petrology+of+the+Wilds+Sand%2C+Wildsville+Field%2C+Concordia+Parish%2C+Louisiana&rft.au=Corcoran%2C+Maureen+K%3BHarrelson%2C+Danny+W%3BHennington%2C+Gary+W&rft.aulast=Corcoran&rft.aufirst=Maureen&rft.date=1994-10-01&rft.volume=44&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Transactions+-+Gulf+Coast+Association+of+Geological+Societies&rft.issn=05336562&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Forty-fourth annual convention of the Gulf Coast Association of Geological Societies, American Association of Petroleum Geologists and the Forty-first annual convention of the Gulf Coast Section of the Society of Economic Paleontologists and Mineralogists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 5 N1 - PubXState - LA N1 - Document feature - illus. incl. 1 plate, 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - Catahoula Parish Louisiana; Cenozoic; clastic rocks; Concordia Parish Louisiana; deltaic environment; Eocene; fluvial environment; lithologic controls; Louisiana; lower Eocene; marine environment; oil and gas fields; Paleogene; petrography; petroleum; petroleum engineering; petroleum exploration; production; recovery; regression; reservoir properties; reservoir rocks; sandstone; sea-level changes; sedimentary rocks; Tertiary; transgression; United States; Wilcox Group; Wilds Sand; Wildsville Field ER - TY - JOUR T1 - Lessons learned from the California drought (1987-1992); executive summary AN - 52294106; 2000-076637 JF - IWR Report - U. S. Army Corps of Engineers AU - Brumbaugh, Robert AU - Werick, William J AU - Teitz, Warren AU - Lund, Jay Y1 - 1994/10// PY - 1994 DA - October 1994 SP - 36 PB - U. S. Army Corps of Engineers, Institute for Water Resources, Fort Belvoir, VA KW - water use KW - United States KW - hydrology KW - water supply KW - geologic hazards KW - surface water KW - water management KW - atmospheric precipitation KW - Sacramento River KW - ground water KW - drought KW - California KW - spatial variations KW - planning KW - conservation KW - runoff KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52294106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brumbaugh%2C+Robert%3BWerick%2C+William+J%3BTeitz%2C+Warren%3BLund%2C+Jay&rft.aulast=Brumbaugh&rft.aufirst=Robert&rft.date=1994-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Lessons+learned+from+the+California+drought+%281987-1992%29%3B+executive+summary&rft.title=Lessons+learned+from+the+California+drought+%281987-1992%29%3B+executive+summary&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 30 N1 - PubXState - VA N1 - Document feature - illus. incl. 8 tables, sketch map N1 - SuppNotes - National study of water management during drought; includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - #05011 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; California; conservation; drought; geologic hazards; ground water; hydrology; planning; runoff; Sacramento River; spatial variations; surface water; United States; water management; water resources; water supply; water use ER - TY - JOUR T1 - Simulated marine respirometry of biodegradable polymers AN - 16364099; 4249615 AB - Eleven microorganisms were isolated from several temperate marine locations in the northeast Atlantic coast of the United States and one tropical location in the Pacific Ocean (Hawaii) for the purpose of developing a rapid and accurate method of screening biodegradable materials for their susceptibility to mineralization. The materials evaluated in this study included chemically modified starch, amylose and pullulan, poly(3-hydroxybutyrate-co-valerate), (PHB/V), cellulose acetate, and a modified lignin/styrene. Some of the soluble, unmodified, biologically produced substrates such as starch, pullulan, and amylose mineralized rapidly. In general, the synthetic, insoluble polymers and the chemically modified polymers, such as acetylated and chlorinated amylose and pullulan, mineralized more slowly, although the ultimate mineralization of some of the substituted polysaccharides equaled or exceeded that of the unmodified substrate. The insoluble bacterial polyester, PHB/V, degraded rapidly after a short induction period. Initial respiration rate data, in general, could not be used as a predictor of ultimate mineralization. It was found that the cumulative level of carbon dioxide evolved signifies the minimum extent of biodegradation of the substrate, and the oxygen consumed is a good indicator of the maximum extent of substrate degradation. JF - J. ENVIRON. POLYMER DEGRADATION AU - Allen, AL AU - Mayer, J AU - Stote, R AU - Kaplan, D L AD - U.S. Army Natick Research, Development and Engineering Center, Science and Technology Directorate, Biotechnology Division, Natick, Massachusetts 01760, USA Y1 - 1994/10// PY - 1994 DA - Oct 1994 SP - 237 EP - 244 VL - 2 IS - 4 SN - 1064-7546, 1064-7546 KW - Microorganisms KW - USA, Massachusetts KW - ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts A: Industrial & Applied Microbiology; Pollution Abstracts KW - Biodegradation KW - Organic wastes KW - Marine microorganisms KW - Mineralization KW - Biodegradable substances KW - Marine KW - Aquatic microorganisms KW - Bioassays KW - Marine pollution KW - ASW, USA, Hawaii KW - Marine organisms KW - ANW, USA, Northeast KW - Polymers KW - Q1 08621:General KW - A 01113:General KW - P 1000:MARINE POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16364099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=J.+ENVIRON.+POLYMER+DEGRADATION&rft.atitle=Simulated+marine+respirometry+of+biodegradable+polymers&rft.au=Allen%2C+AL%3BMayer%2C+J%3BStote%2C+R%3BKaplan%2C+D+L&rft.aulast=Allen&rft.aufirst=AL&rft.date=1994-10-01&rft.volume=2&rft.issue=4&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=J.+ENVIRON.+POLYMER+DEGRADATION&rft.issn=10647546&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Biodegradation; Bioassays; Marine pollution; Organic wastes; Biodegradable substances; Marine organisms; Polymers; Mineralization; Aquatic microorganisms; Marine microorganisms; ASW, USA, Hawaii; ANW, USA, Northeast; Marine ER - TY - JOUR T1 - Evaluation of the effects of diagnostic radiation on titanium dental implant osseointegration in the micropig. AN - 76877562; 7990025 AB - The effect that diagnostic radiation may have on peri-implant supporting alveolar tissues is not well understood. Fifty-four (54) titanium dental implants were inserted into the posterior mandible of nine micropigs. At implant placement surgery, 18 implants were exposed to either 2 (diagnostic) or 10 (excessive) doses of diagnostic radiation; the remaining 36 implants served as controls. Fourteen weeks after implant placement, standardized clinical radiographs were taken, pigs were euthanized, and implants with supporting alveolar tissues were prepared and examined by light and scanning electron microscopy (SEM). Ninety-seven sections were evaluated by SEM for morphometric and morphologic analyses. The mean percent of implant length in contact with bone was 47% for the controls and 53% for the implants receiving radiation. Five implants were lost during the initial healing phase and four implants were clinically mobile at time of euthanasia, giving a success rate of 83% (45/54). Correlative light microscopy of peri-implant supporting tissues revealed no distinct differences between the microvasculature of controls versus implants exposed to radiation. Standardized clinical radiographs revealed crestal saucerization in both control and radiated implants. This study revealed no statistically significant difference for the percent of implant length in contact with alveolar bone for controls or implants exposed to 2 or 10 doses of diagnostic radiation at implant placement time. JF - Journal of periodontology AU - Basquill, P J AU - Steflik, D E AU - Brennan, W A AU - Horner, J AU - Van Dyke, T E AD - U.S. Army, Fort Sill, OK. Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 872 EP - 880 VL - 65 IS - 9 SN - 0022-3492, 0022-3492 KW - Dental Implants KW - 0 KW - Collagen KW - 9007-34-5 KW - Titanium KW - D1JT611TNE KW - Dentistry KW - Index Medicus KW - Swine KW - Animals KW - Radiation Dosage KW - Microcirculation -- radiation effects KW - Osteocytes -- radiation effects KW - Connective Tissue -- pathology KW - Gingivitis -- etiology KW - Connective Tissue -- radiation effects KW - Swine, Miniature KW - Dental Calculus -- etiology KW - Evaluation Studies as Topic KW - Osteocytes -- pathology KW - Collagen -- radiation effects KW - Microscopy, Electron, Scanning KW - Alveolar Process -- diagnostic imaging KW - Radiography, Dental -- adverse effects KW - Alveolar Process -- pathology KW - Mandible -- pathology KW - Mandible -- radiation effects KW - Osseointegration -- radiation effects KW - Alveolar Process -- surgery KW - Alveolar Process -- radiation effects KW - Mandible -- surgery KW - Dental Implantation, Endosseous -- adverse effects KW - Dental Implants -- adverse effects KW - Mandible -- diagnostic imaging KW - Dental Implantation, Endosseous -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76877562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+periodontology&rft.atitle=Evaluation+of+the+effects+of+diagnostic+radiation+on+titanium+dental+implant+osseointegration+in+the+micropig.&rft.au=Basquill%2C+P+J%3BSteflik%2C+D+E%3BBrennan%2C+W+A%3BHorner%2C+J%3BVan+Dyke%2C+T+E&rft.aulast=Basquill&rft.aufirst=P&rft.date=1994-09-01&rft.volume=65&rft.issue=9&rft.spage=872&rft.isbn=&rft.btitle=&rft.title=Journal+of+periodontology&rft.issn=00223492&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-01-12 N1 - Date created - 1995-01-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Managing water for drought AN - 52289361; 2000-076639 JF - IWR Report - U. S. Army Corps of Engineers AU - Werick, William J AU - Whipple, William, Jr Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 77 PB - U. S. Army Corps of Engineers, Institute for Water Resources, Fort Belvoir, VA KW - water use KW - United States KW - hydrology KW - water supply KW - technology KW - geologic hazards KW - surface water KW - water management KW - prediction KW - decision-making KW - ground water KW - drought KW - models KW - planning KW - conservation KW - risk assessment KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Werick%2C+William+J%3BWhipple%2C+William%2C+Jr&rft.aulast=Werick&rft.aufirst=William&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Managing+water+for+drought&rft.title=Managing+water+for+drought&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 109 N1 - PubXState - VA N1 - Document feature - illus. incl. 13 tables N1 - SuppNotes - Includes appendices; national study of water management during drought N1 - Last updated - 2012-06-07 N1 - CODEN - #05011 N1 - SubjectsTermNotLitGenreText - conservation; decision-making; drought; geologic hazards; ground water; hydrology; models; planning; prediction; risk assessment; surface water; technology; United States; water management; water resources; water supply; water use ER - TY - JOUR T1 - Field estimation of resistance coefficients for gravel-bedded stream channels AN - 51182997; 2002-021305 JF - Miscellaneous Paper HL (Vicksburg) AU - Rosenfield, Charles L AU - Pearson, Monte L Y1 - 1994/09// PY - 1994 DA - September 1994 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - hydraulics KW - clastic sediments KW - rivers and streams KW - channels KW - gravel KW - Oregon KW - gravel-bed streams KW - sediments KW - waterways KW - streams KW - Oak Creek experimental watershed KW - resistance coefficients KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Field+estimation+of+resistance+coefficients+for+gravel-bedded+stream+channels&rft.au=Rosenfield%2C+Charles+L%3BPearson%2C+Monte+L&rft.aulast=Rosenfield&rft.aufirst=Charles&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=18.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; clastic sediments; field studies; gravel; gravel-bed streams; hydraulics; Oak Creek experimental watershed; Oregon; resistance coefficients; rivers and streams; sediments; streams; United States; waterways ER - TY - JOUR T1 - Mud Mountain Dam; flood control challenges in a hostile environment AN - 51182989; 2002-021300 JF - Miscellaneous Paper HL (Vicksburg) AU - Lencioni, James L Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 13.1 EP - 13.6 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - bedload KW - water storage KW - Washington KW - hydraulics KW - reservoirs KW - geologic hazards KW - sedimentation KW - controls KW - Puyallup River KW - earth dams KW - dams KW - White River KW - floods KW - gravity dams KW - Mud Mountain Dam KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Mud+Mountain+Dam%3B+flood+control+challenges+in+a+hostile+environment&rft.au=Lencioni%2C+James+L&rft.aulast=Lencioni&rft.aufirst=James&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=13.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; controls; dams; design; earth dams; floods; geologic hazards; gravity dams; hydraulics; Mud Mountain Dam; Puyallup River; reservoirs; sedimentation; United States; Washington; water storage; White River ER - TY - JOUR T1 - Iao Stream flood control project; Wailuku, Maui, Hawaii; October 1992 AN - 51182946; 2002-021303 JF - Miscellaneous Paper HL (Vicksburg) AU - Pennaz, James Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 16.1 EP - 16.6 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - scour KW - hydraulics KW - geologic hazards KW - erosion KW - berms KW - Hawaii KW - channels KW - Wailuku KW - East Pacific Ocean Islands KW - Maui County Hawaii KW - remediation KW - Maui KW - controls KW - Oceania KW - floods KW - waterways KW - Polynesia KW - discharge KW - Iao Stream KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Iao+Stream+flood+control+project%3B+Wailuku%2C+Maui%2C+Hawaii%3B+October+1992&rft.au=Pennaz%2C+James&rft.aulast=Pennaz&rft.aufirst=James&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=16.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - 2 tables, sect., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - berms; channels; controls; discharge; East Pacific Ocean Islands; erosion; floods; geologic hazards; Hawaii; hydraulics; Iao Stream; Maui; Maui County Hawaii; Oceania; Polynesia; remediation; scour; United States; Wailuku; waterways ER - TY - JOUR T1 - Flooding resulting from typhoon Uring in Ormoc City, Leyte Province, the Philippines AN - 51182258; 2002-021301 JF - Miscellaneous Paper HL (Vicksburg) AU - Pearson, Monte L AU - Oliver, John G Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 14.1 EP - 14.56 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - Ormoc City Philippines KW - Uring Typhoon KW - Far East KW - geologic hazards KW - sediment transport KW - drainage KW - rivers and streams KW - damage KW - channels KW - Leyte Island KW - preventive measures KW - morphology KW - Philippine Islands KW - runoff KW - floods KW - storms KW - Asia KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Flooding+resulting+from+typhoon+Uring+in+Ormoc+City%2C+Leyte+Province%2C+the+Philippines&rft.au=Pearson%2C+Monte+L%3BOliver%2C+John+G&rft.aulast=Pearson&rft.aufirst=Monte&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=14.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 6 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; channels; damage; drainage; Far East; floods; geologic hazards; Leyte Island; morphology; Ormoc City Philippines; Philippine Islands; preventive measures; rivers and streams; runoff; sediment transport; storms; Uring Typhoon ER - TY - JOUR T1 - Flood control on two gravel bed streams at Seward, Alaska AN - 51182114; 2002-021306 JF - Miscellaneous Paper HL (Vicksburg) AU - Mierzejewski, David Y1 - 1994/09// PY - 1994 DA - September 1994 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - Fourth of July Creek KW - geologic hazards KW - clastic sediments KW - rivers and streams KW - damage KW - channels KW - gravel KW - preventive measures KW - feasibility studies KW - Southern Alaska KW - controls KW - Lowell Creek KW - Kenai Peninsula KW - gravel-bed streams KW - tunnels KW - dams KW - sediments KW - floods KW - waterways KW - streams KW - Alaska KW - stream gradient KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182114?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Flood+control+on+two+gravel+bed+streams+at+Seward%2C+Alaska&rft.au=Mierzejewski%2C+David&rft.aulast=Mierzejewski&rft.aufirst=David&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=19.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; channels; clastic sediments; controls; damage; dams; feasibility studies; floods; Fourth of July Creek; geologic hazards; gravel; gravel-bed streams; Kenai Peninsula; Lowell Creek; preventive measures; rivers and streams; sediments; Southern Alaska; stream gradient; streams; tunnels; United States; waterways ER - TY - JOUR T1 - Why steep channels? AN - 51182074; 2002-021291 JF - Miscellaneous Paper HL (Vicksburg) AU - Thomas, William A Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 2.1 EP - 2.9 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - computer programs KW - hydraulics KW - sediment transport KW - fluvial features KW - waterways KW - SAM KW - channels KW - streams KW - applications KW - stream gradient KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51182074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Why+steep+channels%3F&rft.au=Thomas%2C+William+A&rft.aulast=Thomas&rft.aufirst=William&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=2.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; channels; computer programs; design; fluvial features; hydraulics; SAM; sediment transport; stream gradient; streams; waterways ER - TY - JOUR T1 - Numerical simulation of mudflow from hypothetical failures of the Castle Lake debris blockage near Mount St. Helens, WA AN - 51181705; 2002-021299 JF - Miscellaneous Paper HL (Vicksburg) AU - Brunner, Gary W Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 10.1 EP - 10.40 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - Skamania County Washington KW - Washington KW - hydraulics KW - numerical models KW - geologic hazards KW - sediment transport KW - Mount Saint Helens KW - spillways KW - Castle Lake KW - fluid dynamics KW - simulation KW - mudflows KW - Cascade Range KW - debris KW - Toutle River KW - hydrographs KW - mass movements KW - dams KW - sediments KW - floods KW - waterways KW - discharge KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51181705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Numerical+simulation+of+mudflow+from+hypothetical+failures+of+the+Castle+Lake+debris+blockage+near+Mount+St.+Helens%2C+WA&rft.au=Brunner%2C+Gary+W&rft.aulast=Brunner&rft.aufirst=Gary&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=10.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 17 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. 6 tables, sect., sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cascade Range; Castle Lake; dams; debris; discharge; floods; fluid dynamics; geologic hazards; hydraulics; hydrographs; mass movements; Mount Saint Helens; mudflows; numerical models; sediment transport; sediments; simulation; Skamania County Washington; spillways; Toutle River; United States; Washington; waterways ER - TY - JOUR T1 - Problems with numerical modeling of gravel-bed rivers AN - 51181649; 2002-021294 JF - Miscellaneous Paper HL (Vicksburg) AU - Copeland, Ronald R AU - Thomas, William A Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 5.1 EP - 5.21 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - hydraulics KW - numerical models KW - sediment transport KW - clastic sediments KW - shear stress KW - roughness KW - rivers and streams KW - channels KW - gravel KW - armoring KW - gravel-bed streams KW - channel geometry KW - sediments KW - waterways KW - streams KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51181649?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Problems+with+numerical+modeling+of+gravel-bed+rivers&rft.au=Copeland%2C+Ronald+R%3BThomas%2C+William+A&rft.aulast=Copeland&rft.aufirst=Ronald&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=5.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 22 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - armoring; channel geometry; channels; clastic sediments; gravel; gravel-bed streams; hydraulics; numerical models; rivers and streams; roughness; sediment transport; sediments; shear stress; streams; waterways ER - TY - JOUR T1 - Yellow Creek flood control project AN - 51178297; 2002-021302 JF - Miscellaneous Paper HL (Vicksburg) AU - Copeland, Ronald R AU - Hendrix, John D Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 15.1 EP - 15.25 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - hydraulics KW - numerical models KW - geologic hazards KW - sediment transport KW - one-dimensional models KW - sedimentation KW - SAM KW - channels KW - preventive measures KW - computer programs KW - Bell County Kentucky KW - dredging KW - controls KW - Yellow Creek KW - TABS-1 KW - channel geometry KW - floods KW - waterways KW - Kentucky KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51178297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Yellow+Creek+flood+control+project&rft.au=Copeland%2C+Ronald+R%3BHendrix%2C+John+D&rft.aulast=Copeland&rft.aufirst=Ronald&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=15.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 8 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bell County Kentucky; channel geometry; channels; computer programs; controls; design; dredging; floods; geologic hazards; hydraulics; Kentucky; numerical models; one-dimensional models; preventive measures; SAM; sediment transport; sedimentation; TABS-1; United States; waterways; Yellow Creek ER - TY - JOUR T1 - Steep stream riprap design AN - 51177040; 2002-021297 JF - Miscellaneous Paper HL (Vicksburg) AU - Maynord, Stephen T Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 8.1 EP - 8.9 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - riprap KW - embankments KW - hydraulics KW - slopes KW - waterways KW - channels KW - streams KW - stream gradient KW - braided streams KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51177040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Steep+stream+riprap+design&rft.au=Maynord%2C+Stephen+T&rft.aulast=Maynord&rft.aufirst=Stephen&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=8.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 7 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - braided streams; channels; design; embankments; hydraulics; riprap; slopes; stream gradient; streams; waterways ER - TY - JOUR T1 - Rio Puerto Nuevo sedimentation study AN - 51176435; 2002-021296 JF - Miscellaneous Paper HL (Vicksburg) AU - Holand, Eric AU - Hall, Brad Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 7.1 EP - 7.16 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - Rio Piedras KW - bedload KW - Greater Antilles KW - hydraulics KW - sedimentation KW - West Indies KW - channels KW - suspended materials KW - Caribbean region KW - Rio Puerto Nuevo KW - San Juan Puerto Rico KW - Antilles KW - Puerto Rico KW - runoff KW - sediments KW - floods KW - waterways KW - flood control KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51176435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Rio+Puerto+Nuevo+sedimentation+study&rft.au=Holand%2C+Eric%3BHall%2C+Brad&rft.aulast=Holand&rft.aufirst=Eric&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=7.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antilles; bedload; Caribbean region; channels; design; flood control; floods; Greater Antilles; hydraulics; Puerto Rico; Rio Piedras; Rio Puerto Nuevo; runoff; San Juan Puerto Rico; sedimentation; sediments; suspended materials; waterways; West Indies ER - TY - JOUR T1 - Monitoring gravel movement in rivers AN - 51176367; 2002-021293 JF - Miscellaneous Paper HL (Vicksburg) AU - Chacho, E F, Jr AU - Burrows, R L AU - Emmett, W W Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 4.1 EP - 4.11 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - monitoring KW - hydraulics KW - sediment transport KW - clastic sediments KW - rivers and streams KW - radio transmitters KW - channels KW - gravel KW - specific gravity KW - Lignite Creek KW - hydrographs KW - radio-wave methods KW - sediments KW - waterways KW - Alaska KW - discharge KW - instruments KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51176367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Monitoring+gravel+movement+in+rivers&rft.au=Chacho%2C+E+F%2C+Jr%3BBurrows%2C+R+L%3BEmmett%2C+W+W&rft.aulast=Chacho&rft.aufirst=E&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=4.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 4 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; channels; clastic sediments; discharge; gravel; hydraulics; hydrographs; instruments; Lignite Creek; monitoring; radio transmitters; radio-wave methods; rivers and streams; sediment transport; sediments; specific gravity; United States; waterways ER - TY - JOUR T1 - Flamingo-Tropicana alluvial fan project AN - 51175559; 2002-021298 JF - Miscellaneous Paper HL (Vicksburg) AU - Tracy, Brian Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 9.1 EP - 9.11 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - hydrology KW - hydraulics KW - geologic hazards KW - sediment transport KW - watersheds KW - channels KW - Clark County Nevada KW - feasibility studies KW - Flamingo-Tropicana Watershed KW - alluvial fans KW - fluvial features KW - floods KW - waterways KW - discharge KW - Nevada KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51175559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Flamingo-Tropicana+alluvial+fan+project&rft.au=Tracy%2C+Brian&rft.aulast=Tracy&rft.aufirst=Brian&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=9.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial fans; channels; Clark County Nevada; design; discharge; feasibility studies; Flamingo-Tropicana Watershed; floods; fluvial features; geologic hazards; hydraulics; hydrology; Nevada; sediment transport; United States; watersheds; waterways ER - TY - JOUR T1 - Bed load roughness in supercritical flow AN - 51173752; 2002-021295 JF - Miscellaneous Paper HL (Vicksburg) AU - Stonestreet, Scott E AU - Copeland, Ronald R AU - McVan, Darla C Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 6.1 EP - 6.8 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Hydraulics Laboratory, Vicksburg, MS SN - 1049-8389, 1049-8389 KW - United States KW - bedload KW - supercritical flow KW - hydraulics KW - numerical models KW - sediment transport KW - clastic sediments KW - sedimentation KW - roughness KW - channels KW - gravel KW - fluid dynamics KW - flume studies KW - California KW - Santa Barbara County California KW - Mission Creek KW - sediments KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51173752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.atitle=Bed+load+roughness+in+supercritical+flow&rft.au=Stonestreet%2C+Scott+E%3BCopeland%2C+Ronald+R%3BMcVan%2C+Darla+C&rft.aulast=Stonestreet&rft.aufirst=Scott&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=6.1&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+HL+%28Vicksburg%29&rft.issn=10498389&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Army Corps of Engineers workshop on Steep streams N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 3 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A285 165/7NEG, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; California; channels; clastic sediments; fluid dynamics; flume studies; gravel; hydraulics; Mission Creek; numerical models; roughness; Santa Barbara County California; sediment transport; sedimentation; sediments; supercritical flow; United States; waterways ER - TY - JOUR T1 - The numerical modeling of OU-3 north of the Chena River AN - 50420783; 2009-054343 JF - CRREL Contract Report AU - Sullivan, John M, Jr AU - Currier, Paul M AU - Iskandar, Alex K Y1 - 1994/09// PY - 1994 DA - September 1994 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - terrestrial environment KW - permafrost KW - numerical models KW - pollutants KW - pollution KW - Fort Wainwright Alaska KW - temperature KW - remediation KW - ground water KW - Chena River KW - organic compounds KW - explosives KW - East-Central Alaska KW - snow KW - hydrocarbons KW - hydrodynamics KW - Alaska KW - active layer KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50420783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sullivan%2C+John+M%2C+Jr%3BCurrier%2C+Paul+M%3BIskandar%2C+Alex+K&rft.aulast=Sullivan&rft.aufirst=John&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+numerical+modeling+of+OU-3+north+of+the+Chena+River&rft.title=The+numerical+modeling+of+OU-3+north+of+the+Chena+River&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 9 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - active layer; Alaska; Chena River; East-Central Alaska; explosives; Fort Wainwright Alaska; ground water; hydrocarbons; hydrodynamics; numerical models; organic compounds; permafrost; pollutants; pollution; remediation; snow; temperature; terrestrial environment; United States ER - TY - JOUR T1 - Petrography and petrology of the Wilds Sand, Wildsville Field, Concordia Parish, Louisiana AN - 50211528; 1994-049554 JF - AAPG Bulletin AU - Corcoran, Maureen K AU - Harrelson, Danny W AU - Hennington, Gary W AU - Anonymous Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 1453 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 78 IS - 9 SN - 0149-1423, 0149-1423 KW - wells KW - United States KW - lower Eocene KW - development KW - Wildsville Field KW - source rocks KW - petroleum KW - production KW - oil and gas fields KW - cores KW - reservoir rocks KW - Concordia Parish Louisiana KW - Cenozoic KW - sedimentation rates KW - Wilcox Group KW - Louisiana KW - Wilds Sand KW - migration KW - Eocene KW - sedimentation KW - Paleogene KW - Gulf Coastal Plain KW - porosity KW - history KW - Tertiary KW - reserves KW - sedimentary petrology KW - petrography KW - 06A:Sedimentary petrology KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50211528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Petrography+and+petrology+of+the+Wilds+Sand%2C+Wildsville+Field%2C+Concordia+Parish%2C+Louisiana&rft.au=Corcoran%2C+Maureen+K%3BHarrelson%2C+Danny+W%3BHennington%2C+Gary+W%3BAnonymous&rft.aulast=Corcoran&rft.aufirst=Maureen&rft.date=1994-09-01&rft.volume=78&rft.issue=9&rft.spage=1453&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - Gulf Coast Association of Geological Societies and Gulf Coast Section of SEPM meeting (AAPG Gulf Coast Section) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Cenozoic; Concordia Parish Louisiana; cores; development; Eocene; Gulf Coastal Plain; history; Louisiana; lower Eocene; migration; oil and gas fields; Paleogene; petrography; petroleum; porosity; production; reserves; reservoir rocks; sedimentary petrology; sedimentation; sedimentation rates; source rocks; Tertiary; United States; wells; Wilcox Group; Wilds Sand; Wildsville Field ER - TY - JOUR T1 - Storm impact assessment for beaches at Panama City, Florida AN - 50127174; 1995-048912 JF - Technical Report CERC AU - Farrar, Paul D AU - Borgman, Leon E AU - Glover, Lanny B AU - Reinhard, Robin D AU - Pope, Joan AU - Swain, Abhimanyu AU - Ebersole, Bruce Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 104 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - shore features KW - geologic hazards KW - Bay County Florida KW - erosion KW - statistical analysis KW - damage KW - Florida KW - beaches KW - floods KW - beach profiles KW - storms KW - Panama City Florida KW - littoral erosion KW - hurricanes KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50127174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Farrar%2C+Paul+D%3BBorgman%2C+Leon+E%3BGlover%2C+Lanny+B%3BReinhard%2C+Robin+D%3BPope%2C+Joan%3BSwain%2C+Abhimanyu%3BEbersole%2C+Bruce&rft.aulast=Farrar&rft.aufirst=Paul&rft.date=1994-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Storm+impact+assessment+for+beaches+at+Panama+City%2C+Florida&rft.title=Storm+impact+assessment+for+beaches+at+Panama+City%2C+Florida&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 53 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - MS N1 - Document feature - illus. incl. 12 tables, sketch maps N1 - SuppNotes - Includes 6 appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bay County Florida; beach profiles; beaches; damage; erosion; floods; Florida; geologic hazards; hurricanes; littoral erosion; Panama City Florida; shore features; statistical analysis; storms; United States ER - TY - JOUR T1 - Arthroscopic Bankart Repair Versus Nonoperative Treatment for Acute, Initial Anterior Shoulder Dislocations AN - 20075697; 10094236 JF - American Journal of Sports Medicine AU - Arciero, Robert A AU - Wheeler, James H AU - Ryan, John B AU - McBride, John T AD - Orthopaedic Service, United States Military Academy, West Point, New York Y1 - 1994/09// PY - 1994 DA - Sep 1994 SP - 589 EP - 594 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 22 IS - 5 SN - 0363-5465, 0363-5465 KW - Physical Education Index KW - Dislocations KW - Shoulders KW - Sports medicine KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20075697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Sports+Medicine&rft.atitle=Arthroscopic+Bankart+Repair+Versus+Nonoperative+Treatment+for+Acute%2C+Initial+Anterior+Shoulder+Dislocations&rft.au=Arciero%2C+Robert+A%3BWheeler%2C+James+H%3BRyan%2C+John+B%3BMcBride%2C+John+T&rft.aulast=Arciero&rft.aufirst=Robert&rft.date=1994-09-01&rft.volume=22&rft.issue=5&rft.spage=589&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659402200504 LA - English DB - Physical Education Index N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - Dislocations; Shoulders; Sports medicine DO - http://dx.doi.org/10.1177/036354659402200504 ER - TY - JOUR T1 - Monoclonal antibodies to VRV-PL-VIIIa, a basic multitoxic phospholipase A2 from Vipera russelli venom. AN - 76864944; 7985200 AB - VRV-PL-VIIIa, the most basic phospholipase A2 (PLA2) from the venom of Vipera russelli, induces multiple toxic effects, including neurotoxicity, myotoxicity, edema and hemorrhage. Rabbit polyclonal anti-serum was raised against VRV-PL-VIIIa. The antiserum cross-reacted in enzyme-linked immunosorbant assay (ELISA) with two other PLA2 from the same venom, VRV-PL-V and VRV-PL-VI, and with ammodytoxin A, caudoxin and crotoxin. Twenty-two hybridoma cell lines secreting monoclonal antibodies against VRV-PL-VIIIa were isolated. The monoclonal antibodies exhibited apparent binding affinities in ELISA with VRV-PL-VIIIa ranging over two orders of magnitude. Most of the monoclonal antibodies cross-reacted moderately with VRV-PL-V and weakly with VRV-PL-VI. None of the antibodies cross-reacted with ammodytoxin, caudoxin or crotoxin. Reducing the disulfide bonds of VRV-PL-VIIIa lowered the ELISA signals of each monoclonal antibody to nonspecific levels, suggesting that all the antibodies recognize conformational epitopes. Four of the 22 antibodies neutralized the enzymatic activity of VRV-PL-VIIIa. Interestingly, two of the four exhibited the lowest affinities of the monoclonal antibody library for VRV-PL-VIIIa in ELISA, while the other two exhibited the highest. Each of the monoclonal antibodies was biotinylated and spatial binding relationships were evaluated by competition ELISA. JF - Toxicon : official journal of the International Society on Toxinology AU - Gowda, T V AU - Middlebrook, J L AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 955 EP - 964 VL - 32 IS - 8 SN - 0041-0101, 0041-0101 KW - Antibodies, Monoclonal KW - 0 KW - Disulfides KW - Immune Sera KW - Neurotoxins KW - Reptilian Proteins KW - Viper Venoms KW - Crotoxin KW - 9007-40-3 KW - ammodytoxin A KW - 97089-72-0 KW - Phospholipases A KW - EC 3.1.1.32 KW - Group II Phospholipases A2 KW - EC 3.1.1.4 KW - Phospholipases A2 KW - caudoxin KW - Index Medicus KW - Crotoxin -- metabolism KW - Animals KW - Immune Sera -- immunology KW - Rabbits KW - Crotoxin -- toxicity KW - Neurotoxins -- toxicity KW - Disulfides -- metabolism KW - Immunization KW - Cross Reactions KW - Crotoxin -- immunology KW - Antibody Specificity KW - Edema -- chemically induced KW - Hemorrhage -- chemically induced KW - Binding, Competitive KW - Enzyme-Linked Immunosorbent Assay KW - Male KW - Viper Venoms -- metabolism KW - Phospholipases A -- toxicity KW - Russell's Viper KW - Viper Venoms -- toxicity KW - Phospholipases A -- immunology KW - Viper Venoms -- immunology KW - Viper Venoms -- enzymology KW - Phospholipases A -- metabolism KW - Antibodies, Monoclonal -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76864944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Monoclonal+antibodies+to+VRV-PL-VIIIa%2C+a+basic+multitoxic+phospholipase+A2+from+Vipera+russelli+venom.&rft.au=Gowda%2C+T+V%3BMiddlebrook%2C+J+L&rft.aulast=Gowda&rft.aufirst=T&rft.date=1994-08-01&rft.volume=32&rft.issue=8&rft.spage=955&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-12-30 N1 - Date created - 1994-12-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Mutagenicity of particulate emissions from the M16 rifle: variation with particle size. AN - 76629724; 8051716 AB - Emissions generated by firing the M16 rifle with the propellant WC844 in a combustion chamber designed to simulate conditions of actual use were tested for mutagenic activity in the Salmonella/Ames assay. Dimethyl sulfoxide extracts of emissions collected from either the breech or muzzle end of the rifle were mutagenic in three strains of Salmonella (TA1537, TA1538, and TA98) both in the presence and absence of metabolic activation systems (S9). The extracts were negative in strains TA100 and TA102. Aerosols generated by firing the M16 rifle were fractionated according to aerodynamic diameter. Submicrometer particles were far more mutagenic than particles with aerodynamic diameters between 1 and 15 microns. The mutagens associated with the smaller particles were more active in the presence of S9, while extracts of larger particles were as active, or more active, in the absence of S9. Heavier particles, which settled rapidly out of the airstream, were not mutagenic. JF - Journal of toxicology and environmental health AU - Palmer, W G AU - Andrews, A W AU - Mellini, D AU - Terra, J A AU - Hoffmann, F J AU - Hoke, S H AD - U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, Maryland 21702. Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 423 EP - 433 VL - 42 IS - 4 SN - 0098-4108, 0098-4108 KW - Smoke KW - 0 KW - Index Medicus KW - Mutagenicity Tests KW - Particle Size KW - Smoke -- adverse effects KW - Salmonella -- drug effects KW - Firearms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76629724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+toxicology+and+environmental+health&rft.atitle=Mutagenicity+of+particulate+emissions+from+the+M16+rifle%3A+variation+with+particle+size.&rft.au=Palmer%2C+W+G%3BAndrews%2C+A+W%3BMellini%2C+D%3BTerra%2C+J+A%3BHoffmann%2C+F+J%3BHoke%2C+S+H&rft.aulast=Palmer&rft.aufirst=W&rft.date=1994-08-01&rft.volume=42&rft.issue=4&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=Journal+of+toxicology+and+environmental+health&rft.issn=00984108&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-06 N1 - Date created - 1994-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of inhaled nitric oxide on pulmonary function after sepsis in a swine model. AN - 76623716; 8047999 AB - Inhaled nitric oxide (NO) has been shown to improve sepsis induced pulmonary dysfunction. This study evaluated the mechanism by which inhaled NO improves pulmonary function in a porcine sepsis model. After an infusion of Escherichia coli lipopolysaccharide (LPS, 200 micrograms/kg), animals were resuscitated with saline solution (1 ml/kg/min) and observed for 3 hours while mechanically ventilated (fraction of inspired oxygen, 0.6; tidal volume, 12 ml/kg; positive end-expiratory pressure, 5 cm H2O). Group 1 (LPS, n = 6) received no additional treatment. Group 2 (NO, n = 6) received inhaled NO (40 ppm) for the last 2 hours. Group 3 (control, n = 5) received only saline solution without LPS. Cardiopulmonary variables and blood gases were measured serially. Multiple inert gas elimination technique was performed at 3 hours. Wet to dry lung weight ratio was measured after necropsy. Lipopolysaccharide resulted in pulmonary arterial hypertension, pulmonary edema, and hypoxemia. Multiple inert gas elimination technique analysis indicated a significant increase in blood flow to true shunt and high ventilation perfusion distribution (VA/Q) areas with an increased dispersion of VA/Q distribution. All of these changes were significantly attenuated by NO. Inhaled NO significantly improved LPS induced VA/Q mismatching by decreasing both true shunt and high VA/Q areas, by decreasing pulmonary edema, and by redistributing blood flow from true shunt to ventilated areas. JF - Surgery AU - Ogura, H AU - Cioffi, W G AU - Offner, P J AU - Jordan, B S AU - Johnson, A A AU - Pruitt, B A AD - U.S. Army Institute of Surgical Research, Fort Sam Houston, TX 78234-5012. Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 313 EP - 321 VL - 116 IS - 2 SN - 0039-6060, 0039-6060 KW - Lipopolysaccharides KW - 0 KW - Nitric Oxide KW - 31C4KY9ESH KW - Abridged Index Medicus KW - Index Medicus KW - Swine KW - Animals KW - Administration, Inhalation KW - Male KW - Female KW - Bacterial Infections -- physiopathology KW - Escherichia coli -- pathogenicity KW - Lung -- drug effects KW - Nitric Oxide -- pharmacology KW - Lipopolysaccharides -- toxicity KW - Nitric Oxide -- administration & dosage KW - Lung -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76623716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Surgery&rft.atitle=Effect+of+inhaled+nitric+oxide+on+pulmonary+function+after+sepsis+in+a+swine+model.&rft.au=Ogura%2C+H%3BCioffi%2C+W+G%3BOffner%2C+P+J%3BJordan%2C+B+S%3BJohnson%2C+A+A%3BPruitt%2C+B+A&rft.aulast=Ogura&rft.aufirst=H&rft.date=1994-08-01&rft.volume=116&rft.issue=2&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Surgery&rft.issn=00396060&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-08-30 N1 - Date created - 1994-08-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Laboratory testing to evaluate changes in hydraulic conductivity of compacted clays caused by freeze-thaw; state-of-the-art AN - 50959229; 1995-043147 AB - Several laboratory studies have shown that the hydraulic conductivity of compacted clay may increase up to three orders of magnitude when subjected to freeze-thaw. In this paper, methods to freeze and thaw specimens of compacted clay are reviewed and compared. Methods to measure the hydraulic conductivity of the specimens are also reviewed. Only naturally formed clay soils are considered; soil-bentonite mixtures and other amended soils are not included. A review of testing conditions present during freeze-thaw and their effect on hydraulic conductivity is also included. Testing conditions that are addressed include availability of an external supply of water (closed vs. open system), dimensionality of freezing (one-dimensional vs. three-dimensional), rate of freezing, ultimate temperature, number of freeze-thaw cycles, and state of stress. The rate of freezing, number of freeze-thaw cycles, and state of stress appear to have the largest effect on hydraulic conductivity. JF - ASTM Special Technical Publication. STP AU - Othman, Majdi A AU - Benson, Craig H AU - Chamberlain, Edwin J AU - Zimmie, Thomas F A2 - Daniel, David E. A2 - Trautwein, Stephen J. Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 227 EP - 254 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1142 SN - 0066-0558, 0066-0558 KW - soils KW - pollutants KW - pollution KW - freezing KW - porosity KW - ground water KW - models KW - physical properties KW - transport KW - infiltration KW - frost action KW - hydraulic conductivity KW - waste disposal KW - leaching KW - plasticity KW - pore water KW - permeability KW - disposal barriers KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Laboratory+testing+to+evaluate+changes+in+hydraulic+conductivity+of+compacted+clays+caused+by+freeze-thaw%3B+state-of-the-art&rft.au=Othman%2C+Majdi+A%3BBenson%2C+Craig+H%3BChamberlain%2C+Edwin+J%3BZimmie%2C+Thomas+F&rft.aulast=Othman&rft.aufirst=Majdi&rft.date=1994-08-01&rft.volume=1142&rft.issue=&rft.spage=227&rft.isbn=0803114427&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Symposium of Hydraulic conductivity and waste contaminant transport in soil N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 35 N1 - PubXState - PA N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - disposal barriers; freezing; frost action; ground water; hydraulic conductivity; infiltration; leaching; models; permeability; physical properties; plasticity; pollutants; pollution; pore water; porosity; soils; transport; waste disposal ER - TY - JOUR T1 - Cycling of water through the sediment-water interface by passive ventilation of relict biological structures AN - 50212427; 1994-047049 AB - The biogeochemical environment of benthic sediments is affected by seawater transport across the sediment-water interface and within the sediment pore spaces. Water circulation through the near surface sediments is produced by passive pumping of relict biostructures such as worm tubes and burrows. This passive ventilation results from hydrodynamic interactions between structures that protrude from the sediment surface and flowing water in the overlying boundary layer. Flow over the end of a cylindrical worm tube projecting above the sediment surface into the benthic boundary layer results in lowered pressure in the tube and in sediments around the bottom end of the tube. This induces flow of surface water through the adjacent sediment, and back to the surface through tube. A physical mechanism for this passive circulation is presented. A mathematical model of interstitial water circulation produced by passive hydrodynamic effects has been solved analytically for steady flow in homogeneous isotropic sediments. MODFLOW, a finite difference groundwater flow model, is used to numerically determine the hydraulic gradients induced and the resulting flow through sediments near a structure under various conditions. The magnitude of passive irrigation fluxes depends on the size and position of relict structures, velocity of overlying surface water, hydraulic conductivity of the sediments, and the spatial distribution of tubes. For a typical sandy sediment, the hydraulic head in sediments near the bottom of a tube can be reduced by up to several centimeters, and the zone of reduced head can extend over several hundred square centimeters around the tube. Surface water is drawn into the sediment throughout this area with a mean influx velocity of 10 (super -3) cm/s or greater, yielding discharge rates on the order of tens to hundreds of milliliters per hour. These passive fluxes are of the same magnitude as active pumping rates, significantly greater than molecular diffusive fluxes, and may represent a major driving mechanism for cycling water through surface sediments. JF - Marine Geology AU - Libelo, E Laurence AU - MacIntyre, William G AU - Seitz, Rochelle D AU - Libelo, Louis F A2 - Kuehl, Steven A. A2 - Makino, Yasuhiko Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 1 EP - 12 PB - Elsevier, Amsterdam VL - 120 IS - 1-2 SN - 0025-3227, 0025-3227 KW - cycles KW - sediment-water interface KW - sea water KW - pressure KW - numerical models KW - biogenic structures KW - data processing KW - MODFLOW KW - passive ventilation KW - marine transport KW - hydraulic pressure KW - ventilation KW - marine sediments KW - digital simulation KW - sediments KW - burrows KW - relict materials KW - hydraulic conductivity KW - sedimentary structures KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50212427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geology&rft.atitle=Cycling+of+water+through+the+sediment-water+interface+by+passive+ventilation+of+relict+biological+structures&rft.au=Libelo%2C+E+Laurence%3BMacIntyre%2C+William+G%3BSeitz%2C+Rochelle+D%3BLibelo%2C+Louis+F&rft.aulast=Libelo&rft.aufirst=E&rft.date=1994-08-01&rft.volume=120&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Marine+Geology&rft.issn=00253227&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00253227 LA - English DB - GeoRef N1 - Conference title - 29th international geological congress symposium on Tidal and shallow-sea sediments; modern environments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1994-01-01 N1 - Number of references - 46 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Coll. William and Mary, Va. Inst. Mar. Sci., Contrib. No. 1839 N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - biogenic structures; burrows; cycles; data processing; digital simulation; hydraulic conductivity; hydraulic pressure; marine sediments; marine transport; MODFLOW; numerical models; passive ventilation; pressure; relict materials; sea water; sediment-water interface; sedimentary structures; sediments; ventilation ER - TY - JOUR T1 - Barking Sands, Kauai, Hawaii, design of proposed harbor for Pacific missile range facility; coastal model investigation AN - 50176858; 1995-018369 JF - Technical Report CERC AU - Bottin, Robert R, Jr Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 85 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - breakwaters KW - hydraulics KW - Barking Sands KW - three-dimensional models KW - site exploration KW - harbors KW - shorelines KW - Hawaii KW - channels KW - East Pacific Ocean Islands KW - models KW - Kauai County Hawaii KW - marine installations KW - littoral drift KW - Kauai KW - shoaling KW - ocean waves KW - sediments KW - Oceania KW - testing KW - Polynesia KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50176858?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bottin%2C+Robert+R%2C+Jr&rft.aulast=Bottin&rft.aufirst=Robert&rft.date=1994-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Barking+Sands%2C+Kauai%2C+Hawaii%2C+design+of+proposed+harbor+for+Pacific+missile+range+facility%3B+coastal+model+investigation&rft.title=Barking+Sands%2C+Kauai%2C+Hawaii%2C+design+of+proposed+harbor+for+Pacific+missile+range+facility%3B+coastal+model+investigation&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 9 N1 - PubXState - MS N1 - Document feature - illus. incl. 9 tables, sketch maps N1 - SuppNotes - Final technical report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Barking Sands; breakwaters; channels; design; East Pacific Ocean Islands; harbors; Hawaii; hydraulics; Kauai; Kauai County Hawaii; littoral drift; marine installations; models; ocean waves; Oceania; Polynesia; sediments; shoaling; shorelines; site exploration; testing; three-dimensional models; United States ER - TY - JOUR T1 - Kings Bay coastal and estuarine physical monitoring and evaluation program; coastal studies AN - 50131568; 1995-048913 JF - Technical Report CERC AU - Kraus, Nicholas C AU - Gorman, Laurel T AU - Pope, Joan Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 286 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - jetties KW - monitoring KW - erosion KW - channels KW - Cumberland Sound KW - Florida KW - dredging KW - marine installations KW - Amelia Island KW - Camden County Georgia KW - waterways KW - coastal environment KW - Saint Marys Georgia KW - Georgia KW - littoral erosion KW - Nassau County Florida KW - Kings Bay Georgia KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50131568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Kraus%2C+Nicholas+C%3BGorman%2C+Laurel+T%3BPope%2C+Joan&rft.aulast=Kraus&rft.aufirst=Nicholas&rft.date=1994-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Kings+Bay+coastal+and+estuarine+physical+monitoring+and+evaluation+program%3B+coastal+studies&rft.title=Kings+Bay+coastal+and+estuarine+physical+monitoring+and+evaluation+program%3B+coastal+studies&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 218 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - MS N1 - Document feature - illus. incl. sects., 45 tables, sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Amelia Island; Camden County Georgia; channels; coastal environment; Cumberland Sound; dredging; erosion; Florida; Georgia; jetties; Kings Bay Georgia; littoral erosion; marine installations; monitoring; Nassau County Florida; Saint Marys Georgia; United States; waterways ER - TY - JOUR T1 - Initial observations of salt sieving in frozen soil AN - 50107478; 1995-063758 AB - The role of solutes in the transport of water through frozen porous media is more complicated and subtle than simply lowering the freezing point of the water. This report presents evidence that unfrozen water films in soil act as a semipermeable membrane selectively filtering solutes. The calculated film thickness at the test temperature (-0.05 C) indicates that all solute should pass. The additional influence of anion exclusion arising from a diffuse electrical double layer suggests that solute movement is restricted and a "salt-sieving" process results. Experimental observations are reported for a specially designed constant-volume ice-sandwich permeameter. Proposed research for a constant-stress ice-sandwich permeameter is presented as a means of overcoming experimental uncertainties of the present system. JF - CRREL Report AU - Black, Patrick B Y1 - 1994/08// PY - 1994 DA - August 1994 SP - 9 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - solute transport KW - freezing KW - observations KW - sedimentary rocks KW - sieving KW - thickness KW - water KW - soils KW - soil mechanics KW - concentration KW - anions KW - experimental studies KW - chemically precipitated rocks KW - stress KW - prediction KW - porous materials KW - equations KW - evaporites KW - measurement KW - flows KW - factors KW - mathematical methods KW - frozen ground KW - permeability KW - salt KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50107478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Black%2C+Patrick+B&rft.aulast=Black&rft.aufirst=Patrick&rft.date=1994-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Initial+observations+of+salt+sieving+in+frozen+soil&rft.title=Initial+observations+of+salt+sieving+in+frozen+soil&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - anions; chemically precipitated rocks; concentration; equations; evaporites; experimental studies; factors; flows; freezing; frozen ground; mathematical methods; measurement; observations; permeability; porous materials; prediction; salt; sedimentary rocks; sieving; soil mechanics; soils; solute transport; stress; thickness; water ER - TY - JOUR T1 - Geological and geophysical investigations of the hydrogeology of operable unit 3 AN - 50074569; 2009-024430 JF - CRREL Contract Report AU - Lawson, Daniel E AU - Strasser, Jeffrey C AU - Davi, Jodie M AU - Arcone, Steven A AU - Delaney, Allan J AU - Hall, Tom AU - Williams, Christopher R Y1 - 1994/08// PY - 1994 DA - August 1994 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hydrology KW - permafrost KW - contaminant plumes KW - pollution KW - environmental analysis KW - Southern Alaska KW - ground water KW - transport KW - movement KW - hydrodynamics KW - Fort Richardson Alaska KW - Alaska KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50074569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lawson%2C+Daniel+E%3BStrasser%2C+Jeffrey+C%3BDavi%2C+Jodie+M%3BArcone%2C+Steven+A%3BDelaney%2C+Allan+J%3BHall%2C+Tom%3BWilliams%2C+Christopher+R&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1994-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geological+and+geophysical+investigations+of+the+hydrogeology+of+operable+unit+3&rft.title=Geological+and+geophysical+investigations+of+the+hydrogeology+of+operable+unit+3&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; contaminant plumes; environmental analysis; Fort Richardson Alaska; ground water; hydrodynamics; hydrology; military facilities; movement; permafrost; pollution; Southern Alaska; transport; United States ER - TY - JOUR T1 - Interactions of aluminum hydroxide surfaces with organo phosphorus compounds AN - 1812216262; 2016-071041 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - White, William E AU - Oteyza, Julian Y1 - 1994/08// PY - 1994 DA - August 1994 SP - GEOC EP - 67 PB - American Chemical Society, Washington, DC VL - 208 IS - 1-2 SN - 0065-7727, 0065-7727 KW - soils KW - compounds KW - pollutants KW - grain size KW - pollution KW - phosphorus KW - inorganic materials KW - hydroxides KW - aluminum hydroxide KW - organic compounds KW - chemical reactions KW - oxides KW - gibbsite KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1812216262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Interactions+of+aluminum+hydroxide+surfaces+with+organo+phosphorus+compounds&rft.au=White%2C+William+E%3BOteyza%2C+Julian&rft.aulast=White&rft.aufirst=William&rft.date=1994-08-01&rft.volume=208&rft.issue=1-2&rft.spage=GEOC&rft.isbn=0841228388&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 208th Amrican Chemical Society national meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - PubXState - DC N1 - Last updated - 2016-08-18 N1 - SubjectsTermNotLitGenreText - aluminum hydroxide; chemical reactions; compounds; gibbsite; grain size; hydroxides; inorganic materials; organic compounds; oxides; phosphorus; pollutants; pollution; soils ER - TY - JOUR T1 - Using theoretical descriptors in structure activity relationships; applications to soil adsorption and transport AN - 1812212206; 2016-071039 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Famini, George R AU - Lipnick, Robert L AU - White, William E AU - Oteyza, Julian Y1 - 1994/08// PY - 1994 DA - August 1994 SP - GEOC EP - 65 PB - American Chemical Society, Washington, DC VL - 208 IS - 1-2 SN - 0065-7727, 0065-7727 KW - solute transport KW - soils KW - organic compounds KW - factors KW - chemical reactions KW - transport KW - pollutants KW - mathematical methods KW - pollution KW - adsorption KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1812212206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Using+theoretical+descriptors+in+structure+activity+relationships%3B+applications+to+soil+adsorption+and+transport&rft.au=Famini%2C+George+R%3BLipnick%2C+Robert+L%3BWhite%2C+William+E%3BOteyza%2C+Julian&rft.aulast=Famini&rft.aufirst=George&rft.date=1994-08-01&rft.volume=208&rft.issue=1-2&rft.spage=GEOC&rft.isbn=0841228388&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 208th Amrican Chemical Society national meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - PubXState - DC N1 - Last updated - 2016-08-18 N1 - SubjectsTermNotLitGenreText - adsorption; chemical reactions; factors; mathematical methods; organic compounds; pollutants; pollution; soils; solute transport; transport ER - TY - JOUR T1 - Determination of anion concentrations in individual snow crystals and snowflakes AN - 15976671; 4068235 AB - Capillary electrophoresis (CE) was used to measure the concentrations of chloride, sulfate and nitrate in snowflakes and in individual snow crystals. Present handling operations allow analyses to be performed on sample volumes as small as 0.3 mu l (e.g. approximately 1 mm dia. spatial dendrite). Preliminary findings suggest that the anion composition of snowflakes varies both temporally and with crystal habit.(DBO) JF - Atmospheric Environment AU - Hewitt, AD AU - Cragin, J H AD - U.S. Army Cold Regions Res. Lab., NH 03755-1290, USA Y1 - 1994/08// PY - 1994 DA - Aug 1994 SP - 2545 EP - 2547 VL - 28 IS - 15 SN - 1352-2310, 1352-2310 KW - Water Resources Abstracts; Pollution Abstracts KW - anions KW - chemical analysis KW - sulfates KW - electrophoresis KW - nitrates KW - snow KW - chlorides KW - SW 0880:Chemical processes KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15976671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Determination+of+anion+concentrations+in+individual+snow+crystals+and+snowflakes&rft.au=Hewitt%2C+AD%3BCragin%2C+J+H&rft.aulast=Hewitt&rft.aufirst=AD&rft.date=1994-08-01&rft.volume=28&rft.issue=15&rft.spage=2545&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - snow; anions; chemical analysis; chlorides; sulfates; nitrates; electrophoresis ER - TY - JOUR T1 - Pyridostigmine bromide does not alter thermoregulation during exercise in cold air. AN - 76948235; 7828087 AB - This study examined the effects of acute and chronic pyridostigmine bromide (PB) administration on thermoregulatory and metabolic responses to exercise in cold air (5 degrees C). Seven healthy men completed two 7-day trials in a double-blind, crossover experimental design: during one trial they received PB (30 mg three times daily) and during the other trial they received placebo. For each trial, subjects attempted four (3 h) exercise tests: low-intensity exercise (approximately 25% VO2max) and moderate-intensity exercise (approximately 50% VO2max), on days 2 and 3 and again on days 6 and 7. Metabolic rate, body temperatures, and venous blood samples were obtained before and during exercise. Red blood cell acetylcholinesterase inhibition induced by PB increased (p < 0.05) from 34% on day 1 to 43% on days 3-7. Metabolic rate, body temperatures, and regional heat conductance responses were not different between trials. Plasma glucose, glycerol, free fatty acid, lactate, sodium, and potassium concentrations were not different between trials. In addition, differences were not found between acute and chronic experiments for any thermoregulatory or metabolic responses. These findings demonstrate that the PB dosage used by military personnel, as a pharmacological defense against nerve-agent poisoning, should not cause any adverse thermoregulatory or metabolic effects during moderate activity in cold climates. JF - Canadian journal of physiology and pharmacology AU - Roberts, D E AU - Sawka, M N AU - Young, A J AU - Freund, B J AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1994/07// PY - 1994 DA - July 1994 SP - 788 EP - 793 VL - 72 IS - 7 SN - 0008-4212, 0008-4212 KW - Cholinesterases KW - EC 3.1.1.8 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Space life sciences KW - Erythrocytes -- drug effects KW - Muscle, Skeletal -- blood supply KW - Oxygen Consumption -- drug effects KW - Cholinesterases -- blood KW - Double-Blind Method KW - Humans KW - Regional Blood Flow -- drug effects KW - Muscle, Skeletal -- drug effects KW - Erythrocytes -- enzymology KW - Heart Rate -- drug effects KW - Adult KW - Cross-Over Studies KW - Male KW - Body Temperature Regulation -- drug effects KW - Exercise -- physiology KW - Pyridostigmine Bromide -- pharmacology KW - Cold Temperature UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76948235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+journal+of+physiology+and+pharmacology&rft.atitle=Pyridostigmine+bromide+does+not+alter+thermoregulation+during+exercise+in+cold+air.&rft.au=Roberts%2C+D+E%3BSawka%2C+M+N%3BYoung%2C+A+J%3BFreund%2C+B+J&rft.aulast=Roberts&rft.aufirst=D&rft.date=1994-07-01&rft.volume=72&rft.issue=7&rft.spage=788&rft.isbn=&rft.btitle=&rft.title=Canadian+journal+of+physiology+and+pharmacology&rft.issn=00084212&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-23 N1 - Date created - 1995-02-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Method for the identification of saxitoxin in rat urine. AN - 76791320; 7952057 AB - Saxitoxin (STX) is one of several related toxins that cause paralytic shellfish poisoning. We used solid-phase extraction (SPE) and prechromatographic oxidation/HPLC with fluorescence detection to isolate, identify, and quantify STX in rat urine. STX recovery from urine with the SPE procedure was approximately 76 +/- 6.5%. The standard curve was linear between 2 and 50 ng/ml. The lower limit of quantification with the method was 2 ng STX/ml of rat urine. Preliminary results with i.v. administration of STX to rats demonstrated that this method can detect and quantify STX in urine. JF - Journal of chromatography. B, Biomedical applications AU - Stafford, R G AU - Hines, H B AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Ft. Detrick, Frederick, MD 21702-5011. Y1 - 1994/07/01/ PY - 1994 DA - 1994 Jul 01 SP - 119 EP - 124 VL - 657 IS - 1 SN - 1572-6495, 1572-6495 KW - Saxitoxin KW - 35523-89-8 KW - Index Medicus KW - Rats KW - Oxidation-Reduction KW - Animals KW - Microchemistry KW - Male KW - Saxitoxin -- urine KW - Saxitoxin -- pharmacokinetics KW - Saxitoxin -- administration & dosage KW - Chromatography, High Pressure Liquid -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76791320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+chromatography.+B%2C+Biomedical+applications&rft.atitle=Method+for+the+identification+of+saxitoxin+in+rat+urine.&rft.au=Stafford%2C+R+G%3BHines%2C+H+B&rft.aulast=Stafford&rft.aufirst=R&rft.date=1994-07-01&rft.volume=657&rft.issue=1&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography.+B%2C+Biomedical+applications&rft.issn=15726495&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-12-06 N1 - Date created - 1994-12-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - CALGYP; a simulation model for calcite and gypsum precipitation-dissolution in soils AN - 50953392; 1996-021581 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Marion, Giles M Y1 - 1994/07// PY - 1994 DA - July 1994 SP - 46 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - soils KW - hydrology KW - CALGYP KW - sulfates KW - rainfall KW - computer languages KW - statistical analysis KW - data processing KW - atmospheric precipitation KW - solution KW - calcite KW - models KW - computer programs KW - stochastic processes KW - precipitation KW - gypsum KW - probability KW - thermodynamic properties KW - geochemistry KW - carbonates KW - climate KW - Fortran 77 KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50953392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Marion%2C+Giles+M&rft.aulast=Marion&rft.aufirst=Giles&rft.date=1994-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=CALGYP%3B+a+simulation+model+for+calcite+and+gypsum+precipitation-dissolution+in+soils&rft.title=CALGYP%3B+a+simulation+model+for+calcite+and+gypsum+precipitation-dissolution+in+soils&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 21 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; calcite; CALGYP; carbonates; climate; computer languages; computer programs; data processing; Fortran 77; geochemistry; gypsum; hydrology; models; precipitation; probability; rainfall; soils; solution; statistical analysis; stochastic processes; sulfates; thermodynamic properties ER - TY - JOUR T1 - Project documents for modeling of ground water flow and contaminant transport at Ft. Wainwright, Alaska AN - 50526327; 2009-015819 JF - CRREL Contract Report AU - Currier, Paul M AU - Iskandar, Iskandar K Y1 - 1994/07// PY - 1994 DA - July 1994 EP - variously paginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - Fairbanks Alaska KW - permafrost KW - contaminant plumes KW - pollutants KW - pollution KW - Fort Wainwright Alaska KW - ground water KW - models KW - transport KW - East-Central Alaska KW - hydrodynamics KW - Alaska KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50526327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Currier%2C+Paul+M%3BIskandar%2C+Iskandar+K&rft.aulast=Currier&rft.aufirst=Paul&rft.date=1994-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Project+documents+for+modeling+of+ground+water+flow+and+contaminant+transport+at+Ft.+Wainwright%2C+Alaska&rft.title=Project+documents+for+modeling+of+ground+water+flow+and+contaminant+transport+at+Ft.+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; contaminant plumes; East-Central Alaska; Fairbanks Alaska; Fort Wainwright Alaska; ground water; hydrodynamics; military facilities; models; permafrost; pollutants; pollution; soils; transport; United States ER - TY - JOUR T1 - Worldwide initiation of Holocene marine deltas by deceleration of sea-level rise AN - 50235039; 1994-037827 JF - Science AU - Stanley, Daniel Jean AU - Warne, Andrew G Y1 - 1994/07// PY - 1994 DA - July 1994 SP - 228 EP - 231 PB - American Association for the Advancement of Science, Washington, DC VL - 265 IS - 5169 SN - 0036-8075, 0036-8075 KW - shore features KW - Quaternary KW - isotopes KW - deltaic sedimentation KW - landform evolution KW - global KW - sedimentation KW - rates KW - Holocene KW - changes of level KW - Cenozoic KW - radioactive isotopes KW - dates KW - deltas KW - carbon KW - absolute age KW - C-14 KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50235039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Worldwide+initiation+of+Holocene+marine+deltas+by+deceleration+of+sea-level+rise&rft.au=Stanley%2C+Daniel+Jean%3BWarne%2C+Andrew+G&rft.aulast=Stanley&rft.aufirst=Daniel&rft.date=1994-07-01&rft.volume=265&rft.issue=5169&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - absolute age; C-14; carbon; Cenozoic; changes of level; dates; deltaic sedimentation; deltas; global; Holocene; isotopes; landform evolution; Quaternary; radioactive isotopes; rates; sedimentation; shore features ER - TY - JOUR T1 - Interpretation of the magnetic anomaly over the Omaha oil field, Gallatin County, Illinois AN - 50213882; 1994-049068 AB - A 40 nanoTesla (nT) magnetic anomaly identified in an aeromagnetic survey over southern Illinois contours as a localized magnetic high on the west flank of a regional magnetic low. This magnetic anomaly is generally coincident with the Omaha Oil Field in northwest Gallatin County, Illinois. It was initially assumed that cultural sources of steel associated with this oil field were the primary source of the magnetic feature; however, similar oil fields overflown by the survey do not exhibit magnetic anomalies in the data set. The Luther Rister et ux well, drilled near the apex of the Omaha structural dome, encountered two zones of ultramafic intrusive rock containing 9.0 percent by volume magnetite. These intrusives were identified to be alnoites which are a class of mantle-derived ultramafic rock that can be associated with the incipient stages of crustal rifting.A ground magnetic survey verified the presence of the anomaly, and provided detailed data for 3-D modeling of the source. Petrophysical evaluations, magnetic susceptibility measurements and thin section modal analysis were made on drill cuttings from the ultramafic intrusives encountered in the Luther Rister well. These measurements were made to constrain the 3-D magnetic modeling by the petrophysical characteristics of the source.After removal of the regional magnetic field, the resulting 140 nT residual magnetic anomaly was successfully modeled using two ultramafic sills with an igneous feeder plug. The two igneous sills adequately account for the structural closure exhibited in the Omaha Oil Field and raise the interesting possibility of other hydrocarbon trapping structures generated by intrusives emplaced into the sedimentary section. JF - Geophysics AU - Sparlin, Mark A AU - Lewis, Richard D Y1 - 1994/07// PY - 1994 DA - July 1994 SP - 1092 EP - 1099 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 59 IS - 7 SN - 0016-8033, 0016-8033 KW - United States KW - Illinois KW - geophysical surveys KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - petroleum KW - oil and gas fields KW - intrusions KW - traps KW - surveys KW - Gallatin County Illinois KW - Omaha Field KW - 29A:Economic geology, geology of energy sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50213882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Interpretation+of+the+magnetic+anomaly+over+the+Omaha+oil+field%2C+Gallatin+County%2C+Illinois&rft.au=Sparlin%2C+Mark+A%3BLewis%2C+Richard+D&rft.aulast=Sparlin&rft.aufirst=Mark&rft.date=1994-07-01&rft.volume=59&rft.issue=7&rft.spage=1092&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443665 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1994-01-01 N1 - Number of references - 31 N1 - PubXState - OK N1 - Document feature - illus. incl. sect., plate, sketch maps N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - Gallatin County Illinois; geophysical methods; geophysical surveys; Illinois; intrusions; magnetic anomalies; magnetic methods; oil and gas fields; Omaha Field; petroleum; surveys; traps; United States DO - http://dx.doi.org/10.1190/1.1443665 ER - TY - JOUR T1 - Modeling the equilibrium partitioning of organic contaminants between PTFE, PVC, and groundwater AN - 50158493; 1995-029684 AB - Sorption of contaminants by organic polymers used in well casings and sampling devices has the potential to bias the results of groundwater analysis. Until now, no attempt has been made to explain quantitatively the results of sorption experiments. Here a multiparameter linear solvation energy relationship was developed to describe the equilibrium partitioning between water, poly(vinyl chloride), and poly(tetrafluoroethylene) of a group of organic compounds selected for their interest to environmental agencies as potential groundwater contaminants. Partitioning of these solutes was related to their basicity, acidity, polarity/polarizability, and molecular volume. These models proved more accurate than octanol/water partition coefficients in correlating the experimental partitioning data. This is because specific interactions with the materials and with octanol restrict its usefulness as a surrogate. JF - Environmental Science & Technology, ES & T AU - Leggett, Daniel C AU - Parker, Louise V Y1 - 1994/07// PY - 1994 DA - July 1994 SP - 1229 EP - 1233 PB - American Chemical Society, Washington, DC VL - 28 IS - 7 SN - 0013-936X, 0013-936X KW - sorption KW - toluene KW - gas chromatograms KW - polytetrafluoroethylene KW - ground water KW - partitioning KW - polymers KW - organic materials KW - biodegradation KW - experimental studies KW - monitoring KW - PTFE KW - pollutants KW - statistical analysis KW - polyvinyl chloride KW - pollution KW - solubility KW - PVC KW - benzene KW - volatiles KW - organic compounds KW - volatile organic compounds KW - hydrocarbons KW - regression analysis KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50158493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Modeling+the+equilibrium+partitioning+of+organic+contaminants+between+PTFE%2C+PVC%2C+and+groundwater&rft.au=Leggett%2C+Daniel+C%3BParker%2C+Louise+V&rft.aulast=Leggett&rft.aufirst=Daniel&rft.date=1994-07-01&rft.volume=28&rft.issue=7&rft.spage=1229&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; benzene; biodegradation; experimental studies; gas chromatograms; ground water; hydrocarbons; monitoring; organic compounds; organic materials; partitioning; pollutants; pollution; polymers; polytetrafluoroethylene; polyvinyl chloride; PTFE; PVC; regression analysis; solubility; sorption; statistical analysis; toluene; volatile organic compounds; volatiles ER - TY - JOUR T1 - The effects of chlordane exposure during pre- and postnatal periods at environmentally relevant levels on sex steroid-mediated behaviors and functions in the rat. AN - 76543981; 8209386 AB - Technical chlordane is a mixture of four main isomers (i.e., heptachlor, cis-chlordane, trans-chlordane, and trans-non-achlor) found in meat and dairy products as well as in indoor air of houses treated for termites. These isomers are metabolized to more potent epoxides (heptachlor epoxide and oxychlordane) which accumulate in lipid compartments of tissues and have been shown to reduce chloride influx through GABAA receptor complex channels and to alter steroid levels. However, considering the almost universal human exposure and the potential for accumulation of these agents, very little is known about how chronic, low-level exposures during development affect adult behavior and steroid-mediated processes. Time-pregnant Sprague-Dawley dams (Day 4 of gestation through Day 21 of lactation) and offspring (Day 22 of age through Day 80) were exposed to three levels of technical chlordane (100, 500, or 5000 ng/g) on a daily schedule. The low-exposure level generated heptachlor epoxide and oxychlordane plasma levels in the dam (Day 20) and in the offspring (Day 80) representative of those found in the U.S. populace. Chlordane-dosed offspring exhibited sex- and dose-dependent effects on testosterone levels, behavioral tests, and body weight conducted between postnatal Days 77 and 85. Chlordane-dosed females, but not males, had significant decreases in testosterone levels, significant improvements in spatial abilities (i.e., decreases in Cincinnati maze errors, navigation times, and failures to escape), and significant increases in body weight and in auditory startle-evoked responses. In two other tests, only males were used. These chlordane-dosed males showed significant increases in male-typical mating behaviors and decreases in 36Cl- uptake into brain microsacs. For all behavioral and body weight measurements, dose-response effects were observed for the 100 and 500 ng/g dosed groups. However, the 5000 ng/g dose group responses were closer to those of control values. These results suggest that these cyclodienes masculinize sexually dimorphic functions and behaviors by mimicking sex steroids and/or changing their levels. JF - Toxicology and applied pharmacology AU - Cassidy, R A AU - Vorhees, C V AU - Minnema, D J AU - Hastings, L AD - U.S. Army Institute of Surgical Research, Fort Sam Houston, Texas 78234. Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 326 EP - 337 VL - 126 IS - 2 SN - 0041-008X, 0041-008X KW - Chlorides KW - 0 KW - Chlordan KW - 12789-03-6 KW - Testosterone KW - 3XMK78S47O KW - Index Medicus KW - Sexual Behavior, Animal -- drug effects KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Lactation -- metabolism KW - Body Weight -- drug effects KW - Chlorides -- metabolism KW - Male KW - Female KW - Pregnancy KW - Behavior, Animal -- drug effects KW - Chlordan -- toxicity KW - Testosterone -- metabolism KW - Chlordan -- administration & dosage KW - Pregnancy, Animal -- drug effects KW - Chlordan -- blood KW - Prenatal Exposure Delayed Effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76543981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+applied+pharmacology&rft.atitle=The+effects+of+chlordane+exposure+during+pre-+and+postnatal+periods+at+environmentally+relevant+levels+on+sex+steroid-mediated+behaviors+and+functions+in+the+rat.&rft.au=Cassidy%2C+R+A%3BVorhees%2C+C+V%3BMinnema%2C+D+J%3BHastings%2C+L&rft.aulast=Cassidy&rft.aufirst=R&rft.date=1994-06-01&rft.volume=126&rft.issue=2&rft.spage=326&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+applied+pharmacology&rft.issn=0041008X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-07-12 N1 - Date created - 1994-07-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Characterization of 3'-azido-3'-deoxythymidine inhibition of ricin and Pseudomonas exotoxin A toxicity in CHO and Vero cells. AN - 76494688; 8188764 AB - Ricin (RIC), modeccin (MOD), Pseudomonas exotoxin A (PE), and diphtheria toxin (DT) are protein toxins that enter cells by receptor-mediated endocytosis. After intracellular transport and membrane translocation to the cytosol, these toxins inhibit protein synthesis by enzymatically removing a specific adenine residue from ribosomal RNA (RIC, MOD), or by ADP-ribosylation of elongation factor-2 (PE, DT). Recently, Thompson and Pace (1992) reported that AZT (3'-azido-3'-deoxythymidine) inhibited RIC toxicity in Vero cells, and this inhibition was not due to a block of RIC enzymatic activity. This paper extends these findings and examines the effects of AZT treatment on the toxicities of other protein toxins in Chinese hamster ovary (CHO) and Vero cell lines. AZT treatment did not significantly alter the toxicity of DT or MOD in either cell line, but it markedly reduced RIC and PE toxicity in both cell lines. The ID50 values (concentration of toxin required to inhibit protein synthesis by 50%) for RIC and PE in CHO cells increased approximately 6.5- and 12.5-fold, respectively; while in Vero cells the ID50 values increased ca. 8.5- and 4.5-fold, respectively. Results of further studies revealed differences in the mechanisms by which AZT inhibited RIC and PE toxicity. Results of cell-free translation indicated that, unlike its effects on RIC, AZT blocked the ability of PE to perform its enzymatic activity. As AZT did not block RIC enzymatic activity, we examined the effects of AZT on earlier steps in the RIC intoxication process. AZT treatment did not inhibit cell-surface binding or internalization of [125I]-RIC. Results of kinetic studies showed that when AZT was incubated with cells at the time of RIC exposure, it caused no major change in the lag phase, during which RIC reaches the site of translocation. However, it clearly reduced the subsequent first-order reduction in the rate of protein synthesis, suggesting an effect on translocation. Monensin (an ionophore that perturbs intracellular trafficking and increases the toxicities of RIC and PE) reduced AZT protection against both toxins. Nocodazole and colchicine (agents that disrupt microtubules and some routes of intracellular trafficking) reduced the ability of AZT to inhibit RIC, but not PE, toxicity. In summary, our results suggest that (1) AZT acts within the cytosol to inhibit (directly or indirectly) the enzymatic action of PE, and (2) the AZT inhibition of RIC cytotoxicity does not involve perturbations of RIC cell-surface binding, internalization, or enzymatic activity but might result from an alteration in RIC translocation. JF - Journal of cellular physiology AU - Wellner, R B AU - Pless, D D AU - Thompson, W L AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011. Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 495 EP - 505 VL - 159 IS - 3 SN - 0021-9541, 0021-9541 KW - Bacterial Toxins KW - 0 KW - Cyclopentanes KW - Exotoxins KW - Protein Synthesis Inhibitors KW - Virulence Factors KW - NAD KW - 0U46U6E8UK KW - Cerulenin KW - 17397-89-6 KW - Brefeldin A KW - 20350-15-6 KW - Zidovudine KW - 4B9XT59T7S KW - Ricin KW - 9009-86-3 KW - ADP Ribose Transferases KW - EC 2.4.2.- KW - toxA protein, Pseudomonas aeruginosa KW - EC 2.4.2.31 KW - Leucine KW - GMW67QNF9C KW - Nocodazole KW - SH1WY3R615 KW - Colchicine KW - SML2Y3J35T KW - Index Medicus KW - Animals KW - Cerulenin -- pharmacology KW - Dose-Response Relationship, Drug KW - Rabbits KW - Nocodazole -- pharmacology KW - Biological Transport -- drug effects KW - NAD -- metabolism KW - Protein Synthesis Inhibitors -- toxicity KW - Colchicine -- pharmacology KW - Cell Survival -- drug effects KW - Kinetics KW - Leucine -- metabolism KW - Reticulocytes -- metabolism KW - CHO Cells KW - Vero Cells KW - Pseudomonas aeruginosa KW - Cricetinae KW - Protein Biosynthesis -- drug effects KW - Ricin -- toxicity KW - Ricin -- antagonists & inhibitors KW - Exotoxins -- antagonists & inhibitors KW - Ricin -- metabolism KW - Zidovudine -- pharmacology KW - Exotoxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76494688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+cellular+physiology&rft.atitle=Characterization+of+3%27-azido-3%27-deoxythymidine+inhibition+of+ricin+and+Pseudomonas+exotoxin+A+toxicity+in+CHO+and+Vero+cells.&rft.au=Wellner%2C+R+B%3BPless%2C+D+D%3BThompson%2C+W+L&rft.aulast=Wellner&rft.aufirst=R&rft.date=1994-06-01&rft.volume=159&rft.issue=3&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Journal+of+cellular+physiology&rft.issn=00219541&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-06-21 N1 - Date created - 1994-06-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Characterization of hydrogen cyanide polymers and the Murchison Meteorite; implications for prebiotic and extraterrestrial chemistry AN - 742925810; 2010-062615 JF - Origins of Life and Evolution of the Biosphere AU - Pesce-Rodriguez, R A AU - Liebman, S A AU - Matthews, Clifford N A2 - Ferris, James P. Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 123 EP - 124 PB - Springer, Dordrecht VL - 24 IS - 2-4 SN - 0169-6149, 0169-6149 KW - stony meteorites KW - molecular weight KW - gas chromatograms KW - mass spectra KW - life origin KW - Murchison Meteorite KW - infrared spectra KW - meteorites KW - FTIR spectra KW - pyrolysis KW - amino acids KW - hydrogen cyanide KW - spectra KW - chondrites KW - polymers KW - water KW - biochemistry KW - cosmochemistry KW - carbonaceous chondrites KW - molecular structure KW - organic compounds KW - organic acids KW - Fourier data KW - CM chondrites KW - 05B:Petrology of meteorites and tektites KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742925810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.atitle=Characterization+of+hydrogen+cyanide+polymers+and+the+Murchison+Meteorite%3B+implications+for+prebiotic+and+extraterrestrial+chemistry&rft.au=Pesce-Rodriguez%2C+R+A%3BLiebman%2C+S+A%3BMatthews%2C+Clifford+N&rft.aulast=Pesce-Rodriguez&rft.aufirst=R&rft.date=1994-06-01&rft.volume=24&rft.issue=2-4&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Origins+of+Life+and+Evolution+of+the+Biosphere&rft.issn=01696149&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1573-0875/ LA - English DB - GeoRef N1 - Conference title - ISSOL, seventh meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 5 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - OGLFAU N1 - SubjectsTermNotLitGenreText - amino acids; biochemistry; carbonaceous chondrites; chondrites; CM chondrites; cosmochemistry; Fourier data; FTIR spectra; gas chromatograms; hydrogen cyanide; infrared spectra; life origin; mass spectra; meteorites; molecular structure; molecular weight; Murchison Meteorite; organic acids; organic compounds; polymers; pyrolysis; spectra; stony meteorites; water ER - TY - JOUR T1 - Sediment modeling of Conemaugh River reservoir in Pennsylvania AN - 52801617; 1996-070522 JF - International Summer Meeting - American Society of Agricultural Engineers AU - Freeman, Gary E AU - Thomas, William A AU - Anonymous Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 18 PB - American Society of Agricultural Engineers, St. Joseph, MI VL - 1994 KW - United States KW - Conemaugh River KW - reservoirs KW - numerical models KW - geologic hazards KW - one-dimensional models KW - unsteady flow KW - surface water KW - sedimentation KW - preventive measures KW - models KW - dredging KW - transport KW - sediments KW - floods KW - drainage basins KW - waterways KW - depositional environment KW - Pennsylvania KW - western Pennsylvania KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52801617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Summer+Meeting+-+American+Society+of+Agricultural+Engineers&rft.atitle=Sediment+modeling+of+Conemaugh+River+reservoir+in+Pennsylvania&rft.au=Freeman%2C+Gary+E%3BThomas%2C+William+A%3BAnonymous&rft.aulast=Freeman&rft.aufirst=Gary&rft.date=1994-06-01&rft.volume=1994&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Summer+Meeting+-+American+Society+of+Agricultural+Engineers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Society of Agricultural Engineers; 1994 international summer meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 5 N1 - Availability - National Agricultural Library, Beltsville, MD, United States N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table, sketch maps N1 - SuppNotes - Paper No. 94-2153 N1 - Last updated - 2012-06-07 N1 - CODEN - #03997 N1 - SubjectsTermNotLitGenreText - Conemaugh River; depositional environment; drainage basins; dredging; floods; geologic hazards; models; numerical models; one-dimensional models; Pennsylvania; preventive measures; reservoirs; sedimentation; sediments; surface water; transport; United States; unsteady flow; waterways; western Pennsylvania ER - TY - JOUR T1 - Abrasive properties of test and training site soils; relative hardness of fine particle fraction AN - 50962338; 1995-010096 AB - The experiment reported here shows that fine soil particles contribute to abrasion, wear and ultimate failure of parachute materials in a manner somewhat analogous to "three-body abrasion" in metals. The "hardness" of the particles collected at several test, training and maneuver areas is examined and scaled to known natural materials and commercial abrasives. The geometric diameters of the soil grains that enter and imbed in the fibers are primary factors for understanding the abrasion mechanism. In the case of cordage abrasion, the fraction of soil grains less than 0.2 mm was dominant within the strands and among the fibers. The particles were applied to designated surface grids on relatively large (3 x 3 to 7 x 7 cm) Mohs hardness specimens, glass photographic plates and steel cutting tools. All of the fine particles abraded glass photographic plates, with the exception of a soft, nonmagnetic, black fraction found in Camp Blanding fines. None of the materials scratched corundum, although it was possible to make a few scratches in Topaz with almost all specimens. The general upper limit of hardness was similar to that of quartz, which showed some detectable abrasion by five specimens. Fines from the Riyadh, Saudi Arabia, area easily scratched quartz, and this material is the hardest measured to date. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Hogan, Austin W Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 11 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - United States KW - Saudi Arabia KW - Florida KW - China Lake California KW - California KW - size distribution KW - Massachusetts KW - abrasives KW - Australia KW - Natick Massachusetts KW - Riyadh Saudi Arabia KW - hardness KW - Asia KW - soil mechanics KW - experimental studies KW - Nowra Australia KW - Yuma Proving Ground KW - Australasia KW - statistical analysis KW - New South Wales Australia KW - Fort Bragg KW - Camp Blanding KW - Arabian Peninsula KW - physical properties KW - North Carolina KW - particles KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hogan%2C+Austin+W&rft.aulast=Hogan&rft.aufirst=Austin&rft.date=1994-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Abrasive+properties+of+test+and+training+site+soils%3B+relative+hardness+of+fine+particle+fraction&rft.title=Abrasive+properties+of+test+and+training+site+soils%3B+relative+hardness+of+fine+particle+fraction&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - abrasives; Arabian Peninsula; Asia; Australasia; Australia; California; Camp Blanding; China Lake California; experimental studies; Florida; Fort Bragg; hardness; Massachusetts; Natick Massachusetts; New South Wales Australia; North Carolina; Nowra Australia; particles; physical properties; Riyadh Saudi Arabia; Saudi Arabia; size distribution; soil mechanics; statistical analysis; United States; Yuma Proving Ground ER - TY - JOUR T1 - Mineralogy, chemistry, and genesis of the boninite series volcanics, Chichijima, Bonin Islands, Japan AN - 50202876; 1994-056080 AB - The type locality for boninites displays the complete range of boninite series volcanic rocks, from boninite, through andesite, to dacite. Boninite itself is defined as a volcanic or hypabyssal rock with SiO (sub 2) >> 53, TiO (sub 2) << 0.6, and 7 << MgO << 25 wt.%; orthopyroxene phenocrysts or microphenocrysts; the presence of clinoenstatite or the absence of plagioclase is diagnostic of boninite sensu stricto. Within this fractionation series, crystallization progresses from olivine + clinoenstatite, enstatite, enstatite + plagioclase + clinopyroxene, to plagioclase + clinopyroxene + magnetite + quartz. Major and trace element data for 74 boninitic series rocks are presented; the range of incompatible trace element concentrations at similar fractionation levels implies that a source-related process has influenced the series. This compositional range is best explained by a suite of boninitic primary melts derived from variably depleted mantle sources, the latter being the residues following the depth-related extraction of fractionated melts at a ridge axis. The variably depleted source, or melts from such, are combined with an enrichment component; thus LREE enrichment is superimposed on the depleted REE signature of residual mantle to produce the characteristic U-shaped REE profiles of Chichijima boninites. Variable epsilon (sub Nd) is explained by the interaction of a high-Nd, low-epsilon (sub Nd) enriching component on a low and variably Nd-depleted mantle wedge. Trace element ratios indicate that OIB- or MORB-like asthenospheric mantle cannot directly be the source of the enriched component. The presence of amphibole, clinopyroxene and Fe-Ti oxides during slab melting could result in a melt-fluid component with boninitic signature. JF - Journal of Petrology AU - Taylor, Rex N AU - Nesbitt, Robert W AU - Vidal, Phillipe AU - Harmon, Russell S AU - Auvray, Bernard AU - Croudace, Ian W Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 577 EP - 617 PB - Clarendon Press, Oxford VL - 35 IS - 3 SN - 0022-3530, 0022-3530 KW - silicates KW - Bonin Islands KW - andesites KW - West Pacific Ocean Islands KW - volcanic rocks KW - isotopes KW - boninite KW - igneous rocks KW - stable isotopes KW - melts KW - Cenozoic KW - mineral composition KW - major elements KW - phase equilibria KW - mixing KW - framework silicates KW - rare earths KW - trace elements KW - geochemistry KW - P-T conditions KW - calc-alkalic composition KW - alkaline earth metals KW - plagioclase KW - Eocene KW - isotope ratios KW - Paleogene KW - Chichijima KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - Tertiary KW - lava KW - metals KW - magmas KW - slabs KW - fractional crystallization KW - dehydration KW - neodymium KW - feldspar group KW - strontium KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50202876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Petrology&rft.atitle=Mineralogy%2C+chemistry%2C+and+genesis+of+the+boninite+series+volcanics%2C+Chichijima%2C+Bonin+Islands%2C+Japan&rft.au=Taylor%2C+Rex+N%3BNesbitt%2C+Robert+W%3BVidal%2C+Phillipe%3BHarmon%2C+Russell+S%3BAuvray%2C+Bernard%3BCroudace%2C+Ian+W&rft.aulast=Taylor&rft.aufirst=Rex&rft.date=1994-06-01&rft.volume=35&rft.issue=3&rft.spage=577&rft.isbn=&rft.btitle=&rft.title=Journal+of+Petrology&rft.issn=00223530&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1994-01-01 N1 - Number of references - 90 N1 - Document feature - illus. incl. 6 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JPTGAD N1 - SubjectsTermNotLitGenreText - alkaline earth metals; andesites; Bonin Islands; boninite; calc-alkalic composition; Cenozoic; Chichijima; dehydration; Eocene; feldspar group; fractional crystallization; framework silicates; geochemistry; igneous rocks; isotope ratios; isotopes; lava; magmas; major elements; melts; metals; mineral composition; mixing; Nd-144/Nd-143; neodymium; P-T conditions; Paleogene; phase equilibria; plagioclase; rare earths; silicates; slabs; Sr-87/Sr-86; stable isotopes; strontium; Tertiary; trace elements; volcanic rocks; West Pacific Ocean Islands ER - TY - JOUR T1 - The physical, chemical, and biological effects of crude oil spills after 15 years on a black spruce forest, interior Alaska AN - 50163629; 1995-027160 AB - The effects of two large experimental crude oil spills conducted in the winter and summer of 1976 in a permafrost-underlain black spruce forest of interior Alaska were assessed 15 years after the spills. Effects on permafrost, as determined from measurements of active layer thaw depths and of the total amount of ground subsidence, were far more pronounced on the winter spill due to a larger surface-oiled area. The winter spill also had a more drastic effect on the vegetation. Where the black, asphalt-like surface oil was present, black spruce mortality was 100% and there was very little live plant cover except for cotton grass tussocks. Changes in oil chemistry varied with depth; surface samples had signs of microbiological degradation, whereas some subsurface samples taken just above the permafrost had no evidence of degradation and still contained volatile fractions. JF - Arctic AU - Collins, Charles M AU - Racine, Charles H AU - Walsh, Marianne E Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 164 EP - 175 PB - Arctic Institute of North America, Calgary, AB VL - 47 IS - 2 SN - 0004-0843, 0004-0843 KW - United States KW - soils KW - forests KW - Caribou-Poker Creeks Watershed KW - terrestrial environment KW - permafrost KW - taiga environment KW - pollutants KW - pollution KW - subsidence KW - ecosystems KW - vegetation KW - oil spills KW - central Alaska KW - crude oil KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50163629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Arctic&rft.atitle=The+physical%2C+chemical%2C+and+biological+effects+of+crude+oil+spills+after+15+years+on+a+black+spruce+forest%2C+interior+Alaska&rft.au=Collins%2C+Charles+M%3BRacine%2C+Charles+H%3BWalsh%2C+Marianne+E&rft.aulast=Collins&rft.aufirst=Charles&rft.date=1994-06-01&rft.volume=47&rft.issue=2&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=Arctic&rft.issn=00040843&rft_id=info:doi/ L2 - http://www.arctic.ucalgary.ca/index.php?page=arctic_contents LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 29 N1 - PubXState - AB N1 - Document feature - illus. incl. 3 plates, 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ATICAB N1 - SubjectsTermNotLitGenreText - Alaska; Caribou-Poker Creeks Watershed; central Alaska; crude oil; ecosystems; forests; oil spills; permafrost; pollutants; pollution; soils; subsidence; taiga environment; terrestrial environment; United States; vegetation ER - TY - JOUR T1 - The Department of Defense groundwater modeling system AN - 50128103; 1995-047008 JF - Geotechnical News AU - Jones, Norman L AU - Richards, David R AU - Holland, Jeffrey P Y1 - 1994/06// PY - 1994 DA - June 1994 SP - 41 EP - 44 PB - BiTech Publishers, Vancouver, BC VL - 12 IS - 2 SN - 0823-650X, 0823-650X KW - statistical analysis KW - data processing KW - unsaturated zone KW - simulation KW - ground water KW - models KW - finite element analysis KW - computers KW - boreholes KW - multiphase flow KW - heterogeneity KW - U. S. Department of Defense KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50128103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotechnical+News&rft.atitle=The+Department+of+Defense+groundwater+modeling+system&rft.au=Jones%2C+Norman+L%3BRichards%2C+David+R%3BHolland%2C+Jeffrey+P&rft.aulast=Jones&rft.aufirst=Norman&rft.date=1994-06-01&rft.volume=12&rft.issue=2&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Geotechnical+News&rft.issn=0823650X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 3 N1 - PubXState - BC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - boreholes; computers; data processing; finite element analysis; ground water; heterogeneity; models; multiphase flow; simulation; statistical analysis; U. S. Department of Defense; unsaturated zone ER - TY - JOUR T1 - Oxidation of saxitoxin: detection and biological activity of its reaction products. AN - 76686215; 8081207 AB - We characterized the oxidation products of saxitoxin by high-performance liquid chromatography and thin-layer chromatography. We observed several changes in the saxitoxin and neosaxitoxin chromatographic profile, as well as changes in the biological activities of the saxitoxin oxidized product. Toxins were heated in the presence of oxidizing agent, and at least five oxidation products were detected. Spectrophotometric measurements with Folin-Ciocalteau reagent confirmed the formation of these oxidation products. The excitation maximum of each of the oxidized components was determined by spectrophotofluorometry scans, and differed from the parent compound. The oxidized saxitoxin inhibited 3H-saxitoxin binding to neuroblastoma-glioma hybrid cells (NG108-15) to a lesser extent than saxitoxin, and had no toxic effect in mice. Formation of oxidation products suggests the possible, non-enzymatic transformation of saxitoxin and neosaxitoxin. JF - Biochemistry and molecular biology international AU - Naseem, S M AU - Creasia, D A AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 177 EP - 186 VL - 33 IS - 1 SN - 1039-9712, 1039-9712 KW - Saxitoxin KW - 35523-89-8 KW - neosaxitoxin KW - 64296-20-4 KW - Index Medicus KW - Oxidation-Reduction KW - Molecular Structure KW - Animals KW - Tumor Cells, Cultured KW - Spectrophotometry, Ultraviolet KW - Mice KW - Chromatography, Thin Layer KW - Chromatography, High Pressure Liquid KW - Saxitoxin -- analogs & derivatives KW - Saxitoxin -- chemistry KW - Saxitoxin -- toxicity KW - Saxitoxin -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76686215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry+and+molecular+biology+international&rft.atitle=Oxidation+of+saxitoxin%3A+detection+and+biological+activity+of+its+reaction+products.&rft.au=Naseem%2C+S+M%3BCreasia%2C+D+A&rft.aulast=Naseem&rft.aufirst=S&rft.date=1994-05-01&rft.volume=33&rft.issue=1&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Biochemistry+and+molecular+biology+international&rft.issn=10399712&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-10-11 N1 - Date created - 1994-10-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Efficacy comparison of scopolamine and diazepam against soman-induced debilitation in guinea pigs. AN - 76641358; 8056205 AB - The efficacy of diazepam (DZ) and scopolamine (SCP), in combination with atropine (ATR)+oxime therapy, against soman-induced seizure/convulsive activity and associated brain damage has been demonstrated, but the efficacy of each against the incapacitating effects of soman has not been addressed. Thus, the therapeutic efficacies of SCP (5 doses; 0-0.86 mg/kg) and DZ (5 doses; 0-5 mg/kg), when each was used in conjunction with ATR (3 doses; 0.5-8 mg/kg) + 2-PAM (25 mg/kg) therapy, were compared in groups of pyridostigmine pretreated guinea pigs exposed to 1.6, 2.0, 2.5, or 3.2 LD50s of soman. Response surface methodology was employed to describe the relationship between soman-induced incapacitation and the ATR/DZ or ATR/SCP dosages. Incapacitation was measured by toxicity scores assigned by three graders to test animals at 60 min postsoman. Results show that as the dosage of SCP increased, the mean toxicity scores decreased. Also, within the indicated dose ranges used, the efficacy of SCP was not dependent on the presence of ATR. In contrast, ATR alone was found to be more effective than when combined with DZ at any dose, and indicates that DZ might be temporarily contributing to soman-induced incapacitation. These findings suggest that in guinea pigs, SCP could replace ATR or DZ, or both, as therapy against soman-induced incapacitation. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Anderson, D R AU - Gennings, C AU - Carter, W H AU - Harris, L W AU - Lennox, W J AU - Bowersox, S L AU - Solana, R P AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 588 EP - 593 VL - 22 IS - 4 SN - 0272-0590, 0272-0590 KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Seizures -- chemically induced KW - Animals KW - Guinea Pigs KW - Models, Statistical KW - Seizures -- prevention & control KW - Male KW - Soman -- poisoning KW - Scopolamine Hydrobromide -- pharmacology KW - Diazepam -- pharmacology KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76641358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fundamental+and+applied+toxicology+%3A+official+journal+of+the+Society+of+Toxicology&rft.atitle=Efficacy+comparison+of+scopolamine+and+diazepam+against+soman-induced+debilitation+in+guinea+pigs.&rft.au=Anderson%2C+D+R%3BGennings%2C+C%3BCarter%2C+W+H%3BHarris%2C+L+W%3BLennox%2C+W+J%3BBowersox%2C+S+L%3BSolana%2C+R+P&rft.aulast=Anderson&rft.aufirst=D&rft.date=1994-05-01&rft.volume=22&rft.issue=4&rft.spage=588&rft.isbn=&rft.btitle=&rft.title=Fundamental+and+applied+toxicology+%3A+official+journal+of+the+Society+of+Toxicology&rft.issn=02720590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-09 N1 - Date created - 1994-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A tiered analytical protocol for the characterization of heavy oil residues at petroleum-contaminated hazardous waste sites AN - 50955483; 1995-068715 JF - ASTM Special Technical Publication. STP AU - Pollard, Simon J T AU - Kenefick, Sandra L AU - Hrudey, Steve E AU - Fuhr, Bryan J AU - Holloway, Larry R AU - Rawluk, Marv A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 38 EP - 52 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - fluorimetry KW - chemical analysis KW - pollutants KW - creosote KW - soil treatment KW - pollution KW - mass spectra KW - solubility KW - organic compounds KW - detection KW - chromatograms KW - sediments KW - hydrocarbons KW - risk assessment KW - spectra KW - chemical composition KW - kinetics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50955483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=A+tiered+analytical+protocol+for+the+characterization+of+heavy+oil+residues+at+petroleum-contaminated+hazardous+waste+sites&rft.au=Pollard%2C+Simon+J+T%3BKenefick%2C+Sandra+L%3BHrudey%2C+Steve+E%3BFuhr%2C+Bryan+J%3BHolloway%2C+Larry+R%3BRawluk%2C+Marv&rft.aulast=Pollard&rft.aufirst=Simon+J&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=38&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 27 N1 - PubXState - PA N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - chemical analysis; chemical composition; chromatograms; creosote; detection; fluorimetry; hazardous waste; hydrocarbons; kinetics; mass spectra; organic compounds; pollutants; pollution; risk assessment; sediments; soil treatment; soils; solubility; spectra ER - TY - JOUR T1 - Fuel isolation, identification and quantitation from soils AN - 50952224; 1995-068712 JF - ASTM Special Technical Publication. STP AU - Ilias, Ajmal M A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 12 EP - 26 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - chlorinated hydrocarbons KW - methylene chloride KW - chemical analysis KW - pollutants KW - gasoline KW - soil treatment KW - pollution KW - capillarity KW - petroleum products KW - physical properties KW - organic compounds KW - detection KW - quantitative analysis KW - chromatograms KW - oil spills KW - hydrocarbons KW - halogenated hydrocarbons KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50952224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Fuel+isolation%2C+identification+and+quantitation+from+soils&rft.au=Ilias%2C+Ajmal+M&rft.aulast=Ilias&rft.aufirst=Ajmal&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=12&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 9 N1 - PubXState - PA N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - capillarity; chemical analysis; chemical composition; chlorinated hydrocarbons; chromatograms; detection; gasoline; halogenated hydrocarbons; hydrocarbons; methylene chloride; oil spills; organic compounds; petroleum products; physical properties; pollutants; pollution; quantitative analysis; soil treatment; soils ER - TY - JOUR T1 - Geotechnical properties of crude oil contaminated sand AN - 50952021; 1995-068718 JF - ASTM Special Technical Publication. STP AU - Puri, Vijay K AU - Das, Braja M AU - Cook, Echol E AU - Shin, Eun C A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 75 EP - 88 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - sand KW - experimental studies KW - engineering properties KW - clastic sediments KW - shear stress KW - pollutants KW - pollution KW - solubility KW - compaction KW - laboratory studies KW - sample preparation KW - physical properties KW - organic compounds KW - oil spills KW - sediments KW - hydrocarbons KW - crude oil KW - compression KW - chemical composition KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50952021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Geotechnical+properties+of+crude+oil+contaminated+sand&rft.au=Puri%2C+Vijay+K%3BDas%2C+Braja+M%3BCook%2C+Echol+E%3BShin%2C+Eun+C&rft.aulast=Puri&rft.aufirst=Vijay&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=75&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 5 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - chemical composition; clastic sediments; compaction; compression; crude oil; engineering properties; experimental studies; hydrocarbons; laboratory studies; oil spills; organic compounds; permeability; physical properties; pollutants; pollution; sample preparation; sand; sediments; shear stress; soils; solubility ER - TY - JOUR T1 - Analysis of soils contaminated with petroleum constituents AN - 50951652; 1995-068710 JF - ASTM Special Technical Publication. STP A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 111 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - organic compounds KW - detection KW - symposia KW - pollutants KW - hydrocarbons KW - chemical properties KW - pollution KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50951652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Analysis+of+soils+contaminated+with+petroleum+constituents&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - PA N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - chemical properties; detection; hazardous waste; hydrocarbons; organic compounds; pollutants; pollution; soils; symposia ER - TY - JOUR T1 - The use of supercritical fluid extraction as a sample preparation technique for soils AN - 50951435; 1995-068713 JF - ASTM Special Technical Publication. STP AU - Levy, Joseph M AU - Dolata, Lori A AU - Rosselli, Athos C AU - Ravey, Robert M A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 27 EP - 32 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - chemical analysis KW - supercritical fluid extraction KW - pollutants KW - pollution KW - mass spectra KW - techniques KW - solubility KW - sample preparation KW - organic compounds KW - detection KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - spectra KW - chemical composition KW - kinetics KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50951435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=The+use+of+supercritical+fluid+extraction+as+a+sample+preparation+technique+for+soils&rft.au=Levy%2C+Joseph+M%3BDolata%2C+Lori+A%3BRosselli%2C+Athos+C%3BRavey%2C+Robert+M&rft.aulast=Levy&rft.aufirst=Joseph&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=27&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chemical analysis; chemical composition; detection; hydrocarbons; kinetics; mass spectra; organic compounds; pollutants; pollution; polycyclic aromatic hydrocarbons; sample preparation; sediments; soils; solubility; spectra; supercritical fluid extraction; techniques ER - TY - JOUR T1 - A critical review of analytical approaches for petroleum contaminated soil AN - 50950915; 1995-068717 JF - ASTM Special Technical Publication. STP AU - Fan, Chi-Yuan AU - Krishnamurthy, S AU - Chen, Chien T A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 61 EP - 74 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - leaking underground storage tanks KW - concentration KW - chemical analysis KW - supercritical fluid extraction KW - pollutants KW - gasoline KW - underground storage tanks KW - gas chromatograms KW - pollution KW - techniques KW - solubility KW - petroleum products KW - sample preparation KW - organic compounds KW - detection KW - oil spills KW - sediments KW - hydrocarbons KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50950915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=A+critical+review+of+analytical+approaches+for+petroleum+contaminated+soil&rft.au=Fan%2C+Chi-Yuan%3BKrishnamurthy%2C+S%3BChen%2C+Chien+T&rft.aulast=Fan&rft.aufirst=Chi-Yuan&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=61&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 31 N1 - PubXState - PA N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - chemical analysis; chemical composition; concentration; detection; gas chromatograms; gasoline; hydrocarbons; leaking underground storage tanks; oil spills; organic compounds; petroleum products; pollutants; pollution; sample preparation; sediments; soils; solubility; supercritical fluid extraction; techniques; underground storage tanks ER - TY - JOUR T1 - Retention and transport of oil residue in a sandy loam soil AN - 50950798; 1995-068719 JF - ASTM Special Technical Publication. STP AU - Yong, Raymond N AU - Mohammed, Lamya F AU - Mohamed, Abdel M O A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 89 EP - 110 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - stability KW - fluid dynamics KW - compactness KW - infrared spectra KW - partitioning KW - Indian Ocean KW - Bahrain KW - transport KW - mass balance KW - oil spills KW - sediments KW - retention KW - spectra KW - Asia KW - mobility KW - heavy metals KW - soils KW - sand KW - toxic materials KW - clastic sediments KW - pollutants KW - Persian Gulf KW - pollution KW - mechanical properties KW - boundary conditions KW - Arabian Sea KW - Arabian Peninsula KW - organic compounds KW - loam KW - hydrocarbons KW - leaching KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50950798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Retention+and+transport+of+oil+residue+in+a+sandy+loam+soil&rft.au=Yong%2C+Raymond+N%3BMohammed%2C+Lamya+F%3BMohamed%2C+Abdel+M+O&rft.aulast=Yong&rft.aufirst=Raymond&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=89&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 51 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Arabian Peninsula; Arabian Sea; Asia; Bahrain; boundary conditions; clastic sediments; compactness; fluid dynamics; heavy metals; hydrocarbons; Indian Ocean; infrared spectra; leaching; loam; mass balance; mechanical properties; mobility; oil spills; organic compounds; partitioning; permeability; Persian Gulf; pollutants; pollution; retention; sand; sediments; soils; spectra; stability; toxic materials; transport ER - TY - JOUR T1 - Integrated intelligent instruments using supercritical fluid technology for soil analysis AN - 50950769; 1995-068714 JF - ASTM Special Technical Publication. STP AU - Liebman, S A AU - Phillips, C AU - Fitzgerald, W AU - Levy, E J A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 33 EP - 37 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - chemical analysis KW - supercritical fluid extraction KW - pollutants KW - pollution KW - mass spectra KW - techniques KW - solubility KW - sample preparation KW - organic compounds KW - detection KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - spectra KW - chemical composition KW - kinetics KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50950769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Integrated+intelligent+instruments+using+supercritical+fluid+technology+for+soil+analysis&rft.au=Liebman%2C+S+A%3BPhillips%2C+C%3BFitzgerald%2C+W%3BLevy%2C+E+J&rft.aulast=Liebman&rft.aufirst=S&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=33&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chemical analysis; chemical composition; detection; hydrocarbons; kinetics; mass spectra; organic compounds; pollutants; pollution; polycyclic aromatic hydrocarbons; sample preparation; sediments; soils; solubility; spectra; supercritical fluid extraction; techniques ER - TY - JOUR T1 - Interlaboratory study of analytical methods for petroleum hydrocarbons AN - 50950744; 1995-068716 JF - ASTM Special Technical Publication. STP AU - Parr, Jerry L AU - Claff, Roger E AU - Kocurek, Dianna S AU - Lowry, Jeffrey C A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 53 EP - 60 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - concentration KW - experimental studies KW - chemical analysis KW - precision KW - pollutants KW - gasoline KW - interlaboratory comparison KW - statistical analysis KW - pollution KW - techniques KW - standardization KW - solubility KW - petroleum products KW - sample preparation KW - organic compounds KW - detection KW - oil spills KW - sediments KW - hydrocarbons KW - chemical composition KW - regression analysis KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50950744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=Interlaboratory+study+of+analytical+methods+for+petroleum+hydrocarbons&rft.au=Parr%2C+Jerry+L%3BClaff%2C+Roger+E%3BKocurek%2C+Dianna+S%3BLowry%2C+Jeffrey+C&rft.aulast=Parr&rft.aufirst=Jerry&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=53&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 12 N1 - PubXState - PA N1 - Document feature - 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - chemical analysis; chemical composition; concentration; detection; experimental studies; gasoline; hydrocarbons; interlaboratory comparison; oil spills; organic compounds; petroleum products; pollutants; pollution; precision; regression analysis; sample preparation; sediments; soils; solubility; standardization; statistical analysis; techniques ER - TY - JOUR T1 - An improved procedure for determining oil content in wet soil samples AN - 50950732; 1995-068711 JF - ASTM Special Technical Publication. STP AU - Yeung, Paul Y P AU - Johnson, Richard L AU - Acharya, Surya N A2 - O'Shay, Tracey A. A2 - Hoddinott, Keith B. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 1 EP - 11 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1221 SN - 0066-0558, 0066-0558 KW - soils KW - chlorinated hydrocarbons KW - methylene chloride KW - experimental studies KW - chemical analysis KW - toluene KW - pollutants KW - moisture KW - statistical analysis KW - soil treatment KW - pollution KW - solubility KW - organic compounds KW - detection KW - saturation KW - mass balance KW - hydrocarbons KW - chemical properties KW - halogenated hydrocarbons KW - regression analysis KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50950732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASTM+Special+Technical+Publication.+STP&rft.atitle=An+improved+procedure+for+determining+oil+content+in+wet+soil+samples&rft.au=Yeung%2C+Paul+Y+P%3BJohnson%2C+Richard+L%3BAcharya%2C+Surya+N&rft.aulast=Yeung&rft.aufirst=Paul+Y&rft.date=1994-05-01&rft.volume=1221&rft.issue=&rft.spage=1&rft.isbn=0803118988&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Analysis of soils contaminated with petroleum constituents N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 18 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chemical analysis; chemical properties; chlorinated hydrocarbons; detection; experimental studies; halogenated hydrocarbons; hydrocarbons; mass balance; methylene chloride; moisture; organic compounds; pollutants; pollution; regression analysis; saturation; soil treatment; soils; solubility; statistical analysis; toluene ER - TY - JOUR T1 - Site safety and health plan; Fort Wainwright microwell investigations AN - 50539641; 2009-008610 JF - CRREL Contract Report AU - Currier, Paul M AU - Iskandar, Iskandar K Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 25 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - chlorinated hydrocarbons KW - medical geology KW - PCBs KW - temperature KW - human ecology KW - ground water KW - East-Central Alaska KW - halogenated hydrocarbons KW - meteorology KW - soils KW - Fairbanks Alaska KW - toxic materials KW - pollutants KW - pollution KW - Fort Wainwright Alaska KW - cold weather survival KW - organic compounds KW - safety KW - hydrocarbons KW - risk assessment KW - Alaska KW - military facilities KW - water wells KW - public health KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50539641?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Currier%2C+Paul+M%3BIskandar%2C+Iskandar+K&rft.aulast=Currier&rft.aufirst=Paul&rft.date=1994-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Site+safety+and+health+plan%3B+Fort+Wainwright+microwell+investigations&rft.title=Site+safety+and+health+plan%3B+Fort+Wainwright+microwell+investigations&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - SuppNotes - With appendix compiled by Pine and Swallow Associates (Groton, MA) N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; chlorinated hydrocarbons; cold weather survival; East-Central Alaska; Fairbanks Alaska; Fort Wainwright Alaska; ground water; halogenated hydrocarbons; human ecology; hydrocarbons; medical geology; meteorology; military facilities; organic compounds; PCBs; pollutants; pollution; public health; risk assessment; safety; soils; temperature; toxic materials; United States; water wells ER - TY - JOUR T1 - The use of GIS and remote sensing in groundwater exploration for developing countries AN - 50211354; 1994-055501 JF - Proceedings of the Thematic Conference on Geologic Remote Sensing AU - Minor, Timothy B AU - Carter, Jerome A AU - Chesley, Matthew M AU - Knowles, Robert B AU - Gustafsson, Per AU - Anonymous Y1 - 1994/05// PY - 1994 DA - May 1994 SP - I.168 EP - I.179 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 10 SN - 1067-0106, 1067-0106 KW - West Africa KW - Ghana KW - Landsat KW - geographic information systems KW - Africa KW - information systems KW - water resources KW - remote sensing KW - ground water KW - exploration KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50211354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Thematic+Conference+on+Geologic+Remote+Sensing&rft.atitle=The+use+of+GIS+and+remote+sensing+in+groundwater+exploration+for+developing+countries&rft.au=Minor%2C+Timothy+B%3BCarter%2C+Jerome+A%3BChesley%2C+Matthew+M%3BKnowles%2C+Robert+B%3BGustafsson%2C+Per%3BAnonymous&rft.aulast=Minor&rft.aufirst=Timothy&rft.date=1994-05-01&rft.volume=10&rft.issue=&rft.spage=I.168&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Thematic+Conference+on+Geologic+Remote+Sensing&rft.issn=10670106&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tenth thematic conference on Geologic remote sensing; exploration, environment, and engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 22 N1 - PubXState - MI N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; exploration; geographic information systems; Ghana; ground water; information systems; Landsat; remote sensing; water resources; West Africa ER - TY - JOUR T1 - Sorption-desorption and transport of TNT and RDX in soils AN - 50189145; 1995-009352 AB - Batch and miscible-displacement experiments were conducted to determine the extent of adsorption-desorption and transport of 2,4,6-trinitrotoluene (TNT) and 2,3,5-trinitro-1,3,5-triazine (RDX) in soils. A reference bentonite clay, contaminated (Kolin) soil from the Louisiana Army Ammunition Plant, and two uncontaminated soils were used. The TNT isotherm for bentonite clay was described equally well using linear, Freundlich, Langmuir and modified Langmuir models. TNT adsorption and desorption isotherms showed a lack of hysteric behavior, with TNT retention as a fully reversible mechanism. Transport results from bentonite clay columns indicated that TNT was a highly mobile contaminant and fully conservative in the presence of methanol as the background solution. Mobility of TNT was strongly retarded, with some 50% of the applied TNT retained in the bentonite clay column when 0.005-M Ca(NO3)2 was the background solution. Transport results in Norwood (fine silty) soil columns revealed that TNT was strongly retained in this low-organic-matter and low-clay-content soil. The use of a transport model with either Freundlich or linear retention and an irreversible mechanism predicted the TNT transport data well. JF - CRREL Report AU - Selim, H Magdi AU - Iskandar, Iskandar K Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 25 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - sorption KW - desorption KW - Red River valley KW - trinitrotoluene KW - Louisiana Army Ammunition Plant KW - ground water KW - triazines KW - sedimentary rocks KW - explosives KW - transport KW - sediments KW - retention KW - Louisiana KW - chemical composition KW - soils KW - concentration KW - bentonite KW - clastic sediments KW - pollutants KW - herbicides KW - pollution KW - models KW - organic compounds KW - northern Louisiana KW - reagents KW - kaolin KW - pesticides KW - clastic rocks KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50189145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Selim%2C+H+Magdi%3BIskandar%2C+Iskandar+K&rft.aulast=Selim&rft.aufirst=H&rft.date=1994-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sorption-desorption+and+transport+of+TNT+and+RDX+in+soils&rft.title=Sorption-desorption+and+transport+of+TNT+and+RDX+in+soils&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 36 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - bentonite; chemical composition; clastic rocks; clastic sediments; concentration; desorption; explosives; ground water; herbicides; kaolin; Louisiana; Louisiana Army Ammunition Plant; models; northern Louisiana; organic compounds; pesticides; pollutants; pollution; reagents; Red River valley; retention; sedimentary rocks; sediments; soils; sorption; transport; triazines; trinitrotoluene; United States ER - TY - JOUR T1 - Measuring the sediment/organism accumulation factor of PCB-52 using a kinetic model AN - 50186462; 1995-009427 JF - Bulletin of Environmental Contamination and Toxicology AU - McFarland, V A AU - Feldhaus, J AU - Ace, L N AU - Brannon, J M Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 699 EP - 705 PB - Springer-Verlag, New York, NY VL - 52 IS - 5 SN - 0007-4861, 0007-4861 KW - organic materials KW - chlorinated hydrocarbons KW - concentration KW - experimental studies KW - pollutants KW - PCBs KW - pollution KW - equations KW - biota KW - models KW - organic compounds KW - phase equilibria KW - carbon KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - halogenated hydrocarbons KW - organic carbon KW - chemical composition KW - kinetics KW - aquatic environment KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50186462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Measuring+the+sediment%2Forganism+accumulation+factor+of+PCB-52+using+a+kinetic+model&rft.au=McFarland%2C+V+A%3BFeldhaus%2C+J%3BAce%2C+L+N%3BBrannon%2C+J+M&rft.aulast=McFarland&rft.aufirst=V&rft.date=1994-05-01&rft.volume=52&rft.issue=5&rft.spage=699&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/ L2 - http://www.springerlink.com/content/101156 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 18 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquatic environment; aromatic hydrocarbons; biota; carbon; chemical composition; chlorinated hydrocarbons; concentration; equations; experimental studies; halogenated hydrocarbons; hydrocarbons; kinetics; models; organic carbon; organic compounds; organic materials; PCBs; phase equilibria; pollutants; pollution; polycyclic aromatic hydrocarbons; sediments ER - TY - JOUR T1 - Pantex plant environmental restoration program status under RCRA corrective action; perched groundwater contamination studies AN - 50179777; 1995-015411 JF - The Journal of the Colorado-Wyoming Academy of Science AU - Martell, James E AU - Kebbell, Kenneth K A2 - Nash, Donald J. Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 21 PB - Colorado State University, University Library, Fort Collins, CO VL - 26 IS - 1 SN - 0096-2279, 0096-2279 KW - United States KW - hazardous waste KW - Resource Conservation and Recovery Act KW - Pantex KW - monitoring KW - site exploration KW - pollutants KW - pollution KW - Texas KW - remediation KW - radioactive waste KW - ground water KW - aquifers KW - perched aquifers KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50179777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Colorado-Wyoming+Academy+of+Science&rft.atitle=Pantex+plant+environmental+restoration+program+status+under+RCRA+corrective+action%3B+perched+groundwater+contamination+studies&rft.au=Martell%2C+James+E%3BKebbell%2C+Kenneth+K&rft.aulast=Martell&rft.aufirst=James&rft.date=1994-05-01&rft.volume=26&rft.issue=1&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Colorado-Wyoming+Academy+of+Science&rft.issn=00962279&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventieth annual meeting (second Durango meeting); American Association for the Advancement of Science; Southwestern and Rocky Mountain Division N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; ground water; hazardous waste; monitoring; Pantex; perched aquifers; pollutants; pollution; radioactive waste; remediation; Resource Conservation and Recovery Act; site exploration; Texas; United States; waste disposal ER - TY - JOUR T1 - Molecular characterization of a novel rabbit interleukin-8 receptor isotype. AN - 76472652; 8175642 AB - Interleukin-8 (IL-8) mediates the transendothelial migration and activation of neutrophils to the site of inflammation. Two human IL-8 receptor isotype (A and B) and one rabbit IL-8 receptor isotype (A) cDNAs have been previously cloned and characterized on the basis of their pharmacological profile. Human and rabbit IL-8 receptor subtype A binds IL-8 and structurally related peptide melanoma growth-stimulating activity (MGSA) and neutrophil-activating peptide-2 (NAP-2) according to the following affinity binding profile: IL-8 >>> MGSA > NAP-2, whereas the human IL-8 receptor subtype B profile is IL-8 = MGSA > NAP-2 (LaRosa, G., Thomas, K. M., Kaufmann, M., Mark, R., White, M., Taylor, L., Gray, G., Witt, D., and Navarro, J. (1992) J. Biol. Chem. 267, 25402-25406). In this study, we isolated a cDNA clone (5B1a) from a rabbit neutrophil library encoding a G-protein-coupled receptor of the interleukin-8 receptor family. The 5B1a clone encodes a 358-amino acid protein exhibiting 80% amino acid identity to the human IL-8 receptor B, 74% to the rabbit IL-8 receptor A, and 73% to the human IL-8 receptor A. Tissue distribution by Northern blot analysis reveals that the 5B1a mRNA is expressed preferentially in neutrophils. In contrast to previously described IL-8 receptors, the 5B1a receptor exhibited specific 125I-IL-8 binding with a novel affinity binding profile of IL-8 >> NAP-2 > MGSA. The corresponding apparent Ki values for IL-8, NAP-2, and MGSA were 4, 120, and 320 nM, respectively. IL-8 induced intracellular calcium mobilization and desensitization in Chinese hamster ovary cells stably transfected with 5B1a, indicating that this cDNA encodes a functional IL-8 receptor. Sequence analysis of the 5B1a protein with other IL-8 receptor subtypes within the framework of their pharmacological profile reveals putative structural motifs that may correspond to the ligand binding site of the IL-8 receptor. JF - The Journal of biological chemistry AU - Prado, G N AU - Thomas, K M AU - Suzuki, H AU - LaRosa, G J AU - Wilkinson, N AU - Folco, E AU - Navarro, J AD - Department of Physiology and Biophysics, Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555. Y1 - 1994/04/29/ PY - 1994 DA - 1994 Apr 29 SP - 12391 EP - 12394 VL - 269 IS - 17 SN - 0021-9258, 0021-9258 KW - Receptors, Interleukin KW - 0 KW - Receptors, Interleukin-8A KW - Index Medicus KW - Animals KW - Base Sequence KW - Sequence Alignment KW - Humans KW - Molecular Sequence Data KW - CHO Cells KW - Rabbits KW - Amino Acid Sequence KW - Protein Conformation KW - Mutagenesis KW - Cricetinae KW - Receptors, Interleukin -- metabolism KW - Receptors, Interleukin -- genetics KW - Receptors, Interleukin -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76472652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Molecular+characterization+of+a+novel+rabbit+interleukin-8+receptor+isotype.&rft.au=Prado%2C+G+N%3BThomas%2C+K+M%3BSuzuki%2C+H%3BLaRosa%2C+G+J%3BWilkinson%2C+N%3BFolco%2C+E%3BNavarro%2C+J&rft.aulast=Prado&rft.aufirst=G&rft.date=1994-04-29&rft.volume=269&rft.issue=17&rft.spage=12391&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-06-06 N1 - Date created - 1994-06-06 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - L24445; GENBANK N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of steroids on association of T-2 toxin with mammalian cells. AN - 76627468; 8052998 AB - The effects of steroids on the association of T-2 toxin with cultured cells were evaluated. Preincubating cells with certain steroids led to a time- and concentration-related increase in total T-2-cell association. At maximally effective concentrations, the increase in association was 300-500%. This effect required a preincubation at 37 degrees C for a minimum of 10 min and was completely reversible after 20-30 min. Steroid treatment increased the rate of toxin-cell association and decreased the rate of dissociation. The effect was elicited by progesterone, estradiol, testosterone and diethylstilbestrol, but not by several other steroids tested. Binding of T-2 to isolated ribosomes was not altered by the steroids. We speculated that steroids somehow alter the state of ribosomal aggregation or assembly such that more toxin can bind after entering the cell. JF - Toxicon : official journal of the International Society on Toxinology AU - Middlebrook, J L AU - Leatherman, D L AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 435 EP - 444 VL - 32 IS - 4 SN - 0041-0101, 0041-0101 KW - Steroids KW - 0 KW - Progesterone KW - 4G7DS2Q64Y KW - T-2 Toxin KW - I3FL5NM3MO KW - Index Medicus KW - Protein Biosynthesis KW - Animals KW - Drug Interactions KW - Cricetulus KW - Dose-Response Relationship, Drug KW - Cell Membrane -- drug effects KW - Progesterone -- pharmacology KW - Kinetics KW - CHO Cells KW - Vero Cells KW - Female KW - Cell Line KW - Cricetinae KW - Ribosomes -- metabolism KW - T-2 Toxin -- metabolism KW - Steroids -- pharmacology KW - Ribosomes -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76627468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Effects+of+steroids+on+association+of+T-2+toxin+with+mammalian+cells.&rft.au=Middlebrook%2C+J+L%3BLeatherman%2C+D+L&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1994-04-01&rft.volume=32&rft.issue=4&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-06 N1 - Date created - 1994-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of the developmental stage at infection on the ability of adult Anopheles stephensi to transmit Rift Valley fever virus. AN - 76453247; 8166351 AB - The ability of adult Anopheles stephensi to transmit Rift Valley fever virus was determined for mosquitoes inoculated at selected times during development. None of 109 female An. stephensi inoculated as adults transmitted virus to hamsters. In contrast, 83% (50 of 60) of those inoculated as larvae transmitted virus by bite to hamsters. Transmission rates decreased as the stage of the mosquito at the time of inoculation changed from larva to pupa to adult. Transmission rates for adult mosquitoes inoculated as larvae, as pupae 24 hr after pupation, or as adults were 83%, 25%, 11%, and 0%, respectively. Viral titers recovered from mosquitoes were similar for all groups tested, regardless of stage at infection (larva, pupa, or adult) or of transmission status (transmitter or nontransmitter). Thus, differences in transmission rates may have been due to site-specific (i.e., salivary gland) replication, rather than a generalized increase in viral replication in mosquitoes inoculated at an earlier age. JF - The American journal of tropical medicine and hygiene AU - Turell, M J AU - Romoser, W S AD - Department of Epidemiology, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 448 EP - 451 VL - 50 IS - 4 SN - 0002-9637, 0002-9637 KW - Abridged Index Medicus KW - Index Medicus KW - Animals KW - Humans KW - Larva -- microbiology KW - Pupa -- microbiology KW - Pupa -- growth & development KW - Child KW - Insect Bites and Stings -- microbiology KW - Larva -- growth & development KW - Female KW - Cricetinae KW - Rift Valley Fever -- transmission KW - Anopheles -- growth & development KW - Insect Vectors -- microbiology KW - Anopheles -- microbiology KW - Rift Valley fever virus -- physiology KW - Insect Vectors -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76453247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=Effect+of+the+developmental+stage+at+infection+on+the+ability+of+adult+Anopheles+stephensi+to+transmit+Rift+Valley+fever+virus.&rft.au=Turell%2C+M+J%3BRomoser%2C+W+S&rft.aulast=Turell&rft.aufirst=M&rft.date=1994-04-01&rft.volume=50&rft.issue=4&rft.spage=448&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-05-26 N1 - Date created - 1994-05-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Presque Isle shoreline erosion control project AN - 742927698; 2010-060843 JF - Shore & Beach AU - Mohr, Michael C Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 23 EP - 28 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 62 IS - 2 SN - 0037-4237, 0037-4237 KW - programs KW - North America KW - lacustrine features KW - shore features KW - breakwaters KW - beach nourishment KW - Lake Erie KW - erosion KW - bars KW - shorelines KW - Presque Isle KW - beaches KW - erosion control KW - Great Lakes KW - spits KW - longshore bars KW - littoral erosion KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742927698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shore+%26+Beach&rft.atitle=Presque+Isle+shoreline+erosion+control+project&rft.au=Mohr%2C+Michael+C&rft.aulast=Mohr&rft.aufirst=Michael&rft.date=1994-04-01&rft.volume=62&rft.issue=2&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 4 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - bars; beach nourishment; beaches; breakwaters; erosion; erosion control; Great Lakes; lacustrine features; Lake Erie; littoral erosion; longshore bars; North America; Presque Isle; programs; shore features; shorelines; spits ER - TY - JOUR T1 - Using detached breakwaters for shoreline and wetland stabilization AN - 742918817; 2010-060842 JF - Shore & Beach AU - Chasten, Monica A AU - McCormick, John W AU - Rosati, Julie D Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 17 EP - 22 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 62 IS - 2 SN - 0037-4237, 0037-4237 KW - protection KW - stabilization KW - beaches KW - shore features KW - breakwaters KW - wetlands KW - erosion KW - shorelines KW - littoral erosion KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742918817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shore+%26+Beach&rft.atitle=Using+detached+breakwaters+for+shoreline+and+wetland+stabilization&rft.au=Chasten%2C+Monica+A%3BMcCormick%2C+John+W%3BRosati%2C+Julie+D&rft.aulast=Chasten&rft.aufirst=Monica&rft.date=1994-04-01&rft.volume=62&rft.issue=2&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 26 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - beaches; breakwaters; construction; design; erosion; littoral erosion; protection; shore features; shorelines; stabilization; wetlands ER - TY - JOUR T1 - Geophysical reconnaisance for archaeological sites at the Gloucester City Coast Guard Site, New Jersey AN - 52761972; 1997-008349 JF - Eos, Transactions, American Geophysical Union AU - Lewis, Richard D AU - Briuer, Frederick L AU - Simms, Janet AU - Bevan, Bruce AU - Anonymous Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 129 PB - American Geophysical Union, Washington, DC VL - 75 IS - 16, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - archaeology KW - Quaternary KW - geophysical surveys KW - ground-penetrating radar KW - Gloucester County New Jersey KW - geophysical methods KW - radar methods KW - Holocene KW - Cenozoic KW - archaeological sites KW - electromagnetic methods KW - surveys KW - New Jersey KW - upper Holocene KW - Coast Guard Site KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52761972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geophysical+reconnaisance+for+archaeological+sites+at+the+Gloucester+City+Coast+Guard+Site%2C+New+Jersey&rft.au=Lewis%2C+Richard+D%3BBriuer%2C+Frederick+L%3BSimms%2C+Janet%3BBevan%2C+Bruce%3BAnonymous&rft.aulast=Lewis&rft.aufirst=Richard&rft.date=1994-04-01&rft.volume=75&rft.issue=16%2C+Suppl.&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - archaeological sites; archaeology; Cenozoic; Coast Guard Site; electromagnetic methods; geophysical methods; geophysical surveys; Gloucester County New Jersey; ground-penetrating radar; Holocene; New Jersey; Quaternary; radar methods; surveys; United States; upper Holocene ER - TY - JOUR T1 - Design hydrology requirements for watershed erosion control management AN - 50961893; 1995-021318 JF - Technical Publication Series - American Water Resources Association AU - Johnson, Billy E A2 - Sale, Michael J. A2 - Wadlington, Rita O. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 163 EP - 166 PB - American Water Resources Association, Bethesda, MD VL - 94-2 SN - 0731-9789, 0731-9789 KW - United States KW - embankments KW - geologic hazards KW - erosion KW - data acquisition KW - data processing KW - watersheds KW - erosion features KW - digital terrain models KW - northwestern Mississippi KW - geographic information systems KW - floods KW - waterways KW - soil erosion KW - soils KW - hydrology KW - monitoring KW - Mississippi KW - satellite methods KW - preventive measures KW - levees KW - erosion control KW - information systems KW - remote sensing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=Design+hydrology+requirements+for+watershed+erosion+control+management&rft.au=Johnson%2C+Billy+E&rft.aulast=Johnson&rft.aufirst=Billy&rft.date=1994-04-01&rft.volume=94-2&rft.issue=&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 1994 annual spring symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data acquisition; data processing; digital terrain models; embankments; erosion; erosion control; erosion features; floods; geographic information systems; geologic hazards; hydrology; information systems; levees; Mississippi; monitoring; northwestern Mississippi; preventive measures; remote sensing; satellite methods; soil erosion; soils; United States; watersheds; waterways ER - TY - JOUR T1 - An overview of the demonstration erosion control project monitoring program AN - 50959977; 1995-021316 JF - Technical Publication Series - American Water Resources Association AU - Raphelt, Nolan AU - Abraham, David A2 - Sale, Michael J. A2 - Wadlington, Rita O. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 127 EP - 130 PB - American Water Resources Association, Bethesda, MD VL - 94-2 SN - 0731-9789, 0731-9789 KW - United States KW - soils KW - hydrology KW - embankments KW - monitoring KW - geologic hazards KW - erosion KW - data acquisition KW - Mississippi KW - data processing KW - watersheds KW - erosion features KW - preventive measures KW - northwestern Mississippi KW - levees KW - geographic information systems KW - erosion control KW - floods KW - waterways KW - information systems KW - soil erosion KW - Yazoo River basin KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=An+overview+of+the+demonstration+erosion+control+project+monitoring+program&rft.au=Raphelt%2C+Nolan%3BAbraham%2C+David&rft.aulast=Raphelt&rft.aufirst=Nolan&rft.date=1994-04-01&rft.volume=94-2&rft.issue=&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 1994 annual spring symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data acquisition; data processing; embankments; erosion; erosion control; erosion features; floods; geographic information systems; geologic hazards; hydrology; information systems; levees; Mississippi; monitoring; northwestern Mississippi; preventive measures; soil erosion; soils; United States; watersheds; waterways; Yazoo River basin ER - TY - JOUR T1 - The role of an engineering database/GIS in watershed erosion control AN - 50959635; 1995-021317 JF - Technical Publication Series - American Water Resources Association AU - Raphelt, Nolan AU - Trawle, Michael A2 - Sale, Michael J. A2 - Wadlington, Rita O. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 131 EP - 133 PB - American Water Resources Association, Bethesda, MD VL - 94-2 SN - 0731-9789, 0731-9789 KW - United States KW - soils KW - hydrology KW - embankments KW - monitoring KW - geologic hazards KW - erosion KW - data acquisition KW - Mississippi KW - data processing KW - watersheds KW - erosion features KW - preventive measures KW - levees KW - geographic information systems KW - erosion control KW - floods KW - waterways KW - information systems KW - soil erosion KW - Yazoo River basin KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=The+role+of+an+engineering+database%2FGIS+in+watershed+erosion+control&rft.au=Raphelt%2C+Nolan%3BTrawle%2C+Michael&rft.aulast=Raphelt&rft.aufirst=Nolan&rft.date=1994-04-01&rft.volume=94-2&rft.issue=&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 1994 annual spring symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data acquisition; data processing; embankments; erosion; erosion control; erosion features; floods; geographic information systems; geologic hazards; hydrology; information systems; levees; Mississippi; monitoring; preventive measures; soil erosion; soils; United States; watersheds; waterways; Yazoo River basin ER - TY - JOUR T1 - Sediment and microbial fouling of experimental groundwater recharge trenches AN - 50248384; 1994-032108 AB - A common method of recharging groundwater is by the use of injection wells and/or recharge trenches. With time the recharge capacities of the wells/trenches progressively decline. Deposition of suspended fines in the recharge water and growth of microorganisms in the aquifer are common causes of this decline. This paper presents an investigation of the relative significance of these two factors under controlled laboratory conditions. Large-scale physical models of recharge trenches were constructed in the laboratory to monitor the decline with time of the recharge capacity under controlled conditions. The physical models consisted of four hydraulically separate cells in which six different experiments were conducted. In three of the experiments microorganisms were added as an inoculant. A nutrient and carbon fine solution was constantly injected into the influent stream entering through the inflow pipe. Both carbon fines and microorganisms caused plugging of the model recharge trenches in the laboratory. However, initially the microbes appeared to have a beneficial effect by hindering the transport of the carbon fines from the gravel pack in the trench. Later the microbes contributed to the plugging of the gravel pack. A significant correlation was determined between the extent of carbon fine deposition and microbial growth. In the experiment using a biodegradable slurry, microbial growth did not affect the recharge capacity of the trench. One laboratory experiment involved the introduction of silt as a source of sediment fines to the model recharge trench. This experiment simulated conditions often found in the field when no carbon fine adsorption system is used and natural surface water is recharged into the aquifer. This research will be useful in understanding the relative importance of factors contributing to the decline of recharge capacity observed in the field. JF - Journal of Contaminant Hydrology AU - Warner, James W AU - Gates, Timothy K AU - Namvargolian, Reza AU - Miller, Paul AU - Comes, Gregory Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 321 EP - 344 PB - Elsevier, Amsterdam VL - 15 IS - 4 SN - 0169-7722, 0169-7722 KW - recharge KW - fluid injection KW - experimental studies KW - hydraulic conductivity KW - physical models KW - microorganisms KW - ground water KW - aquifers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50248384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Contaminant+Hydrology&rft.atitle=Sediment+and+microbial+fouling+of+experimental+groundwater+recharge+trenches&rft.au=Warner%2C+James+W%3BGates%2C+Timothy+K%3BNamvargolian%2C+Reza%3BMiller%2C+Paul%3BComes%2C+Gregory&rft.aulast=Warner&rft.aufirst=James&rft.date=1994-04-01&rft.volume=15&rft.issue=4&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Journal+of+Contaminant+Hydrology&rft.issn=01697722&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/01697722 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1994-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; experimental studies; fluid injection; ground water; hydraulic conductivity; microorganisms; physical models; recharge ER - TY - JOUR T1 - Lakebed downcutting and its effect on shore protection structures AN - 50247373; 1994-030405 JF - Abstracts with Programs - Geological Society of America AU - Johnson, Charles N AU - Anonymous Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 22 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 5 SN - 0016-7592, 0016-7592 KW - protection KW - lacustrine features KW - shore features KW - sediment transport KW - revetments KW - lakes KW - shorelines KW - optimization KW - structures KW - beaches KW - marine installations KW - groins KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50247373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Lakebed+downcutting+and+its+effect+on+shore+protection+structures&rft.au=Johnson%2C+Charles+N%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1994-04-01&rft.volume=26&rft.issue=5&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 27th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - beaches; groins; lacustrine features; lakes; marine installations; optimization; protection; revetments; sediment transport; shore features; shorelines; structures ER - TY - JOUR T1 - Comparison of solid phase extraction with salting-out solvent extraction for preconcentration of nitroaromatic and nitramine explosives for water AN - 50126540; 1995-043762 AB - Residues of high explosives are a significant pollution problem at U.S. military facilities. Because TNT, RDX and HMX are mobile in the soil and have caused groundwater pollution, there is an increasing demand for low-concentration analysis of these compounds in water from installation boundary wells. Because RDX and HMX are polar, conventional liquid-liquid extraction with nonpolar solvents yields poor recovery. Two techniques have been reported that appear to offer improved recovery and adequate preconcentration: solid phase extraction (SPE) and salting-out solvent extraction (SOE). This paper compares resin-based cartridge-SPE, membrane-SPE, and SOE using fortified reagent grade water samples and a set of 58 groundwater samples from an explosives-contaminated military facility. The three methods were comparable with respect to low-concentration detection capability, which ranged from 0.05 to 0.30 microg/l. Percent recoveries generally exceeded 80%, except for HMX and RDX by membrane-SPE. Interferences were found in extracts from half of the groundwater samples preconcentrated using the two SPE procedures, but were not found in any of the extracts from the SOE. These interferences were traced to matrix interaction of the polymeric resins with low-pH groundwater containing high levels of dissolved solids. JF - Analytica Chimica Acta AU - Jenkins, Thomas F AU - Miyares, Paul H AU - Myers, Karen F AU - McCormick, Erika F AU - Strong, Ann B Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 69 EP - 78 PB - Elsevier, Amsterdam-New York VL - 289 IS - 1 SN - 0003-2670, 0003-2670 KW - soils KW - concentration KW - toxic materials KW - pollutants KW - reclamation KW - pollution KW - trinitrotoluene KW - RDX KW - drinking water KW - boundary conditions KW - remediation KW - ground water KW - solid phase KW - triazines KW - organic compounds KW - solvents KW - HMX KW - explosives KW - detection KW - chromatograms KW - hydrocarbons KW - nitramine KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50126540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytica+Chimica+Acta&rft.atitle=Comparison+of+solid+phase+extraction+with+salting-out+solvent+extraction+for+preconcentration+of+nitroaromatic+and+nitramine+explosives+for+water&rft.au=Jenkins%2C+Thomas+F%3BMiyares%2C+Paul+H%3BMyers%2C+Karen+F%3BMcCormick%2C+Erika+F%3BStrong%2C+Ann+B&rft.aulast=Jenkins&rft.aufirst=Thomas&rft.date=1994-04-01&rft.volume=289&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Analytica+Chimica+Acta&rft.issn=00032670&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00032670 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ACACAM N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; boundary conditions; chromatograms; concentration; detection; drinking water; explosives; ground water; HMX; hydrocarbons; nitramine; organic compounds; pollutants; pollution; RDX; reclamation; remediation; soils; solid phase; solvents; toxic materials; triazines; trinitrotoluene ER - TY - JOUR T1 - Behavioral decrements persist in rhesus monkeys trained on a serial probe recognition task despite protection against soman lethality by butyrylcholinesterase. AN - 76642894; 8052188 AB - Recently, it has been demonstrated that an exogenously administered enzyme such as butyrylcholinesterase (BuChE) can prevent death in rhesus monkeys exposed to multiple-lethal doses of the acetylcholinesterase inhibitor soman when the enzyme is given prior to soman exposure (3). We report that despite BuChE protecting against soman-induced lethality, behavioral effects are seen in these monkeys which last for at least 6 days as measured by performance on a serial probe recognition (SPR) task. Analyses of the serial position curves showed that performance was lower on the probe trials when the probe items were from the middle of the list than when the probe items were from the beginning or end of the list which were unaffected. BuChE given alone also produced behavioral effects, causing all animals not to respond on the probe trials until 8 h following BuChE administration. Taken together, these findings suggest that the BuChE is not completely binding all of the soman and that a concentration of soman which is capable of causing behavioral effects may be entering the CNS. JF - Neurotoxicology and teratology AU - Castro, C A AU - Gresham, V C AU - Finger, A V AU - Maxwell, D M AU - Solana, R P AU - Lenz, D E AU - Broomfield, C A AD - Drug Assessment Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. PY - 1994 SP - 145 EP - 148 VL - 16 IS - 2 SN - 0892-0362, 0892-0362 KW - Soman KW - 96-64-0 KW - Butyrylcholinesterase KW - EC 3.1.1.- KW - Index Medicus KW - Animals KW - Macaca mulatta KW - Male KW - Serial Learning -- drug effects KW - Cognition -- drug effects KW - Soman -- toxicity KW - Butyrylcholinesterase -- therapeutic use KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76642894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neurotoxicology+and+teratology&rft.atitle=Behavioral+decrements+persist+in+rhesus+monkeys+trained+on+a+serial+probe+recognition+task+despite+protection+against+soman+lethality+by+butyrylcholinesterase.&rft.au=Castro%2C+C+A%3BGresham%2C+V+C%3BFinger%2C+A+V%3BMaxwell%2C+D+M%3BSolana%2C+R+P%3BLenz%2C+D+E%3BBroomfield%2C+C+A&rft.aulast=Castro&rft.aufirst=C&rft.date=1994-03-01&rft.volume=16&rft.issue=2&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology+and+teratology&rft.issn=08920362&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-06 N1 - Date created - 1994-09-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Accelerated healing of laser-injured rabbit retina by basic fibroblast growth factor. AN - 76387983; 8125757 AB - To improve the outcome of injured retina, human recombinant basic fibroblast growth factor (bFGF) was examined for its ability to accelerate healing in laser-injured New Zealand Red rabbits. A multi-line argon laser (454 to 514 nm) was used to produce lesions near subretinal hemorrhaging levels. Within 30 minutes after irradiation, eyes were intravitreally injected directly above the lesions with 10 microliters vehicle or 10 micrograms of bFGF in 10 microliters of vehicle. Lesions were evaluated by funduscopy and fluorescein angiography. After 4 days of treatment, animals were killed and eyes examined histologically. On subsequent days, bFGF-treated lesions were less opaque, smaller in diameter, and less leaky to fluorescein than lesions in the control eyes. Eyes treated with bFGF exhibited reduction in lesion diameter (P < or = 0.001) and in the lesion periphery, decreased loss of photoreceptors (P < or = 0.001), and greater numbers of pigmented epithelial cells, compared to controls. By bromodeoxyuridine incorporation, increased proliferation occurred in fibroblasts, retinal pigmented epithelial cells, and inner retinal glial cells. These results indicate that bFGF both accelerated ocular tissue repair and also prevented photoreceptor loss. The rescue of photoreceptors by bFGF may occur through direct action on the photoreceptors, or indirectly through effects on other cells in the retina. JF - Investigative ophthalmology & visual science AU - Schuschereba, S T AU - Bowman, P D AU - Ferrando, R E AU - Lund, D J AU - Quong, J A AU - Vargas, J A AD - Department of Cell and Molecular Biology, Walter Reed Army Institute of Research, U.S. Army Medical Research Detachment, Brooks Air Force Base, San Antonio, Texas 78235-5138. Y1 - 1994/03// PY - 1994 DA - March 1994 SP - 945 EP - 954 VL - 35 IS - 3 SN - 0146-0404, 0146-0404 KW - Fibroblast Growth Factor 2 KW - 103107-01-3 KW - DNA KW - 9007-49-2 KW - Bromodeoxyuridine KW - G34N38R2N1 KW - Index Medicus KW - Animals KW - Rabbits KW - Immunochemistry KW - Photoreceptor Cells -- ultrastructure KW - DNA -- biosynthesis KW - DNA Replication KW - Cell Division KW - Fibroblast Growth Factor 2 -- pharmacology KW - Radiation Injuries, Experimental -- pathology KW - Retina -- ultrastructure KW - Radiation Injuries, Experimental -- therapy KW - Wound Healing KW - Retina -- radiation effects KW - Lasers -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76387983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Investigative+ophthalmology+%26+visual+science&rft.atitle=Accelerated+healing+of+laser-injured+rabbit+retina+by+basic+fibroblast+growth+factor.&rft.au=Schuschereba%2C+S+T%3BBowman%2C+P+D%3BFerrando%2C+R+E%3BLund%2C+D+J%3BQuong%2C+J+A%3BVargas%2C+J+A&rft.aulast=Schuschereba&rft.aufirst=S&rft.date=1994-03-01&rft.volume=35&rft.issue=3&rft.spage=945&rft.isbn=&rft.btitle=&rft.title=Investigative+ophthalmology+%26+visual+science&rft.issn=01460404&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-04-12 N1 - Date created - 1994-04-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Reactive oxygen species produced in metal-catalyzed oxidation of bis(trifluoromethyl)disulfide and protection by ZE. AN - 76387190; 8126753 AB - Bis(trifluoromethyl)disulfide (TFD), used as an industrial fumigant, was found to generate a thiyl free radical as seen by EPR/spin trapping. Oxygen appears to be an absolute requirement for radical production. The results obtained in this investigation implicate the production of thiyl and reactive oxygen species (ROS), superoxide radical anion and hydroxyl radicals, during TFD autoxidation. The rate of production of these free radical intermediates was found to increase in the presence of iron(III) and copper(II). In addition, the metal ion chelator DETAPAC and ROS scavengers ethanol, mannitol, and PEG-SOD/catalase were found to inhibit free radical production. Reactive oxygen species were not formed when a high-potency zinc plus antioxidant, ZE caps, was present. These results provide support for the pro-oxidation of TFD and a protective role for zinc. JF - Journal of toxicology and environmental health AU - Arroyo, C M AU - Kirby, S D AU - Werrlein, R J AU - McCarthy, R L AU - Moran, T S AU - keeler, J R AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1994/03// PY - 1994 DA - March 1994 SP - 329 EP - 344 VL - 41 IS - 3 SN - 0098-4108, 0098-4108 KW - Antioxidants KW - 0 KW - Disulfides KW - Fluorocarbons KW - Free Radical Scavengers KW - Gluconates KW - Reactive Oxygen Species KW - Vitamin E KW - 1406-18-4 KW - Polyethylene Glycols KW - 30IQX730WE KW - bis(trifluoromethyl)disulfide KW - 372-64-5 KW - Superoxide Dismutase KW - EC 1.15.1.1 KW - polyethylene glycol-superoxide dismutase KW - gluconic acid KW - R4R8J0Q44B KW - Index Medicus KW - Oxidation-Reduction KW - Animals KW - Drug Interactions KW - Cattle KW - Antioxidants -- pharmacology KW - Polyethylene Glycols -- chemistry KW - Electron Spin Resonance Spectroscopy KW - Vitamin E -- pharmacology KW - Superoxide Dismutase -- chemistry KW - Fluorocarbons -- chemistry KW - Disulfides -- chemistry KW - Reactive Oxygen Species -- chemistry KW - Gluconates -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76387190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+toxicology+and+environmental+health&rft.atitle=Reactive+oxygen+species+produced+in+metal-catalyzed+oxidation+of+bis%28trifluoromethyl%29disulfide+and+protection+by+ZE.&rft.au=Arroyo%2C+C+M%3BKirby%2C+S+D%3BWerrlein%2C+R+J%3BMcCarthy%2C+R+L%3BMoran%2C+T+S%3Bkeeler%2C+J+R&rft.aulast=Arroyo&rft.aufirst=C&rft.date=1994-03-01&rft.volume=41&rft.issue=3&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=Journal+of+toxicology+and+environmental+health&rft.issn=00984108&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-04-13 N1 - Date created - 1994-04-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - BFM; Beach Fill Module; Report 1, Beach Morphology Analysis Package (BMAP); User's guide AN - 50254066; 1994-030675 JF - Instructional Report CERC AU - Sommerfeld, Barry G AU - Mason, John M AU - Kraus, Nicholas C AU - Larson, Magnus Y1 - 1994/03// PY - 1994 DA - March 1994 SP - 68 PB - U. S. Army Corps of Engineers, Washington, DC KW - protection KW - Beach Fill Module KW - shore features KW - U. S. Army Corps of Engineering KW - landform evolution KW - data processing KW - research KW - physical models KW - morphology KW - computer programs KW - beaches KW - design KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50254066?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sommerfeld%2C+Barry+G%3BMason%2C+John+M%3BKraus%2C+Nicholas+C%3BLarson%2C+Magnus&rft.aulast=Sommerfeld&rft.aufirst=Barry&rft.date=1994-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=BFM%3B+Beach+Fill+Module%3B+Report+1%2C+Beach+Morphology+Analysis+Package+%28BMAP%29%3B+User%27s+guide&rft.title=BFM%3B+Beach+Fill+Module%3B+Report+1%2C+Beach+Morphology+Analysis+Package+%28BMAP%29%3B+User%27s+guide&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Includes 4 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #02965 N1 - SubjectsTermNotLitGenreText - Beach Fill Module; beaches; computer programs; data processing; design; landform evolution; morphology; physical models; protection; research; shore features; U. S. Army Corps of Engineering ER - TY - JOUR T1 - Construction of the San Antonio, Texas, flood control tunnels AN - 50250301; 1994-032248 JF - Bulletin of the Association of Engineering Geologists AU - Green, Melvin G Y1 - 1994/03// PY - 1994 DA - March 1994 SP - 15 EP - 31 PB - Association of Engineering Geologists, Dallas, TX VL - 31 IS - 1 SN - 0004-5691, 0004-5691 KW - United States KW - San Antonio River KW - extensometers KW - Texas KW - grouting KW - excavations KW - San Pedro Creek KW - ground water KW - controls KW - tunnel boring machines KW - tunnels KW - floods KW - San Antonio Texas KW - Bexar County Texas KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50250301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Association+of+Engineering+Geologists&rft.atitle=Construction+of+the+San+Antonio%2C+Texas%2C+flood+control+tunnels&rft.au=Green%2C+Melvin+G&rft.aulast=Green&rft.aufirst=Melvin&rft.date=1994-03-01&rft.volume=31&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Association+of+Engineering+Geologists&rft.issn=00045691&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. sects., 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - Bexar County Texas; construction; controls; excavations; extensometers; floods; ground water; grouting; San Antonio River; San Antonio Texas; San Pedro Creek; Texas; tunnel boring machines; tunnels; United States ER - TY - JOUR T1 - Sediment entrainment and net freeze-on to the base of the Matanuska Glacier, Alaska, as indicated by bomb-produced tritium AN - 50248830; 1994-030174 JF - Abstracts with Programs - Geological Society of America AU - Strasser, J C AU - Evenson, E B AU - Larson, G J AU - Lawson, D E AU - Anonymous Y1 - 1994/03// PY - 1994 DA - March 1994 SP - 75 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - hydrology KW - Matanuska Valley KW - accretion KW - oxygen KW - glacial transport KW - sediment transport KW - isotopes KW - isotope ratios KW - surface water KW - tritium KW - stable isotopes KW - Southern Alaska KW - ground water KW - Matanuska Glacier KW - frazil ice KW - radioactive isotopes KW - ice KW - hydrogen KW - O-18 KW - Alaska KW - deuterium KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50248830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Sediment+entrainment+and+net+freeze-on+to+the+base+of+the+Matanuska+Glacier%2C+Alaska%2C+as+indicated+by+bomb-produced+tritium&rft.au=Strasser%2C+J+C%3BEvenson%2C+E+B%3BLarson%2C+G+J%3BLawson%2C+D+E%3BAnonymous&rft.aulast=Strasser&rft.aufirst=J&rft.date=1994-03-01&rft.volume=26&rft.issue=3&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 29th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accretion; Alaska; deuterium; frazil ice; glacial transport; ground water; hydrogen; hydrology; ice; isotope ratios; isotopes; Matanuska Glacier; Matanuska Valley; O-18; oxygen; radioactive isotopes; sediment transport; Southern Alaska; stable isotopes; surface water; tritium; United States ER - TY - JOUR T1 - (super 26) Al, (super 10) Be, and Mg isotopes in the Grant iron meteorite AN - 50078544; 1996-010757 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Herzog, G F AU - Souzis, A E AU - Xue, S AU - Klein, J AU - Middleton, R AU - Anonymous Y1 - 1994/03// PY - 1994 DA - March 1994 SP - 539 EP - 540 PB - Lunar and Planetary Science Conference, Houston, TX VL - 25, Part 2 KW - alkaline earth metals KW - magnesium KW - experimental studies KW - Be-10 KW - isotopes KW - Mg-26 KW - cosmochemistry KW - stable isotopes KW - variations KW - meteorites KW - Al-26 KW - radioactive isotopes KW - mineral composition KW - iron meteorites KW - metals KW - aluminum KW - Grant Meteorite KW - chemical composition KW - beryllium KW - 05B:Petrology of meteorites and tektites KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50078544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.atitle=%28super+26%29+Al%2C+%28super+10%29+Be%2C+and+Mg+isotopes+in+the+Grant+iron+meteorite&rft.au=Herzog%2C+G+F%3BSouzis%2C+A+E%3BXue%2C+S%3BKlein%2C+J%3BMiddleton%2C+R%3BAnonymous&rft.aulast=Herzog&rft.aufirst=G&rft.date=1994-03-01&rft.volume=25%2C+Part+2&rft.issue=&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-fifth lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - Al-26; alkaline earth metals; aluminum; Be-10; beryllium; chemical composition; cosmochemistry; experimental studies; Grant Meteorite; iron meteorites; isotopes; magnesium; metals; meteorites; Mg-26; mineral composition; radioactive isotopes; stable isotopes; variations ER - TY - JOUR T1 - Tympanic membrane perforation in survivors of a SCUD missile explosion. AN - 85212502; pmid-8108156 AB - On February 25, 1990, an Iraqi SCUD missile exploded inside a building housing United States military personnel in Dhahran, Kingdom of Saudi Arabia. One hundred seventy-two individuals who were near the impact site at the time of the blast were interviewed and examined to determine blast injury to the ear. Tympanic membrane (TM) perforation was used as the clinical marker for aural blast injury. Thirty-four personnel had unilateral TM perforation and 28 had bilateral TM perforation. Eighty-six sustained sufficient injury to be hospitalized. Fifty-nine of hospitalized personnel (70%) had TM perforation. Of a total of 90 TM perforations, 39% were estimated to be 25% or less of the tympanic membrane surface area, 36% were 26% to 50%, 16% were 51% to 75%, and 10% were greater than 75%. Morphology of the perforations and estimated proximity to the blast were documented. Personnel distant from the blast, in open doorways or wearing headphones, had relative protection from TM perforation. Historic nuclear blast data were used to estimate the SCUD blast waveform based on measurements of the SCUD impact crater. A mathematical model based on the estimated waveform was validated against the actual field data by comparing the proximity and incidence of TM perforations in the SCUD missile explosion. JF - Otolaryngology--Head and Neck Surgery AU - Patow C A AU - Bartels, J AU - Dodd, K T AD - 85th Evacuation Hospital, U.S. Army, Dhahran, Kingdom of Saudi Arabia. PY - 1994 SP - 211 EP - 221 VL - 110 IS - 2 SN - 0194-5998, 0194-5998 KW - United States KW - Severity of Illness Index KW - Hearing Disorders KW - Saudi Arabia KW - Tympanic Membrane KW - War KW - Human KW - Ear, Middle KW - Wounds and Injuries KW - Adolescent KW - Ear Diseases KW - Male KW - Military Personnel KW - Survival KW - Explosions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85212502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Otolaryngology--Head+and+Neck+Surgery&rft.atitle=Tympanic+membrane+perforation+in+survivors+of+a+SCUD+missile+explosion.&rft.au=Patow+C+A%3BBartels%2C+J%3BDodd%2C+K+T&rft.aulast=Patow+C+A&rft.aufirst=&rft.date=1994-02-01&rft.volume=110&rft.issue=2&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=Otolaryngology--Head+and+Neck+Surgery&rft.issn=01945998&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Phosgene effects on F-actin organization and concentration in cells cultured from sheep and rat lung. AN - 76685100; 8076222 AB - Pulmonary edema and immunosuppression of the lung are primary causes of debilitation and death from phosgene gas exposure. The pathophysiology that gives rise to these conditions shares a common clinical pathway. However, the target cells and lesions that disrupt normal barrier function and immune response of the lung are complex and poorly understood. Using confocal laser microscopy and FITC-conjugated phalloidin, we have studied the effects of phosgene on F-actin in endothelial cells from sheep pulmonary arteries and epithelial cells from rat tracheal explants. Image analyses from attached culture systems indicate that F-actin was a sensitive target molecule in both species. Exposures ranging from 0.15 to 1.0 x LCt50 for sheep in vivo (3300 ppm.min) produced immediate, dose-dependent decreases in average F-actin content of cultured endothelial cells. Dense peripheral bands and stress fibers were diminished and partially disrupted but were not destroyed by these doses. Changes in ultrastructure and the permeability barrier of endothelial tissues included separation of basal lamina and development of paracellular leakage paths. Phosgene also decreased the F-actin in airway epithelial cells and potentiated phenotypic transformations that gave rise to progeny with dendritic processes. Differences in endothelial and airway epithelial response indicate that the cytoskeletal effects of phosgene were cell-type specific. Disruption of basal lamina, depletion of F-actin, and development of endothelial leakage paths may contribute to decreased barrier function and increased permeability of vascular tissues. Phosgene-induced transformations that involved F-actin reorganization and appearance of dendritic cells among airway epithelial may affect other functions of the lung. JF - Cell biology and toxicology AU - Werrlein, R J AU - Madren-Whalley, J S AU - Kirby, S D AD - Physiology Branch, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 45 EP - 58 VL - 10 IS - 1 SN - 0742-2091, 0742-2091 KW - Actins KW - 0 KW - Phosgene KW - 117K140075 KW - Index Medicus KW - Rats KW - Osmolar Concentration KW - Animals KW - Endothelium, Vascular -- metabolism KW - Endothelium, Vascular -- drug effects KW - Cells, Cultured KW - Sheep KW - Microscopy, Electron KW - Trachea -- metabolism KW - Trachea -- drug effects KW - Endothelium, Vascular -- ultrastructure KW - Trachea -- ultrastructure KW - Lung -- ultrastructure KW - Lung -- drug effects KW - Actins -- drug effects KW - Lung -- metabolism KW - Phosgene -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76685100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cell+biology+and+toxicology&rft.atitle=Phosgene+effects+on+F-actin+organization+and+concentration+in+cells+cultured+from+sheep+and+rat+lung.&rft.au=Werrlein%2C+R+J%3BMadren-Whalley%2C+J+S%3BKirby%2C+S+D&rft.aulast=Werrlein&rft.aufirst=R&rft.date=1994-02-01&rft.volume=10&rft.issue=1&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Cell+biology+and+toxicology&rft.issn=07422091&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-10-04 N1 - Date created - 1994-10-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cell adhesion molecules are co-receptors for staphylococcal enterotoxin B-induced T-cell activation and cytokine production. AN - 76568985; 8013959 AB - Enterotoxins produced by Staphylococcus aureus are potent mitogens for human T cells and cause lethal toxic shock. These superantigens bind to major histocompatibility complex class II on antigen-presenting cells outside the conventional peptide-binding groove and stimulate T cells expressing certain T-cell receptor V beta gene products. We investigated other cell-surface molecules on human peripheral blood mononuclear cells that can mediate staphylococcal enterotoxin B (SEB)-induced T-cell proliferation and cytokine production. SEB-induced proliferation of T cells was inhibited by monoclonal antibodies to CD2, CD11a, CD18, CD28, CD44, CD58 and ICAM-1. Anti-ICAM-1 also blocked the production of pro-inflammatory mediators, TNF alpha and IFN gamma by SEB-stimulated T cells. These data suggest that the surface molecules, CD11a:CD18/ICAM-1, CD2/CD58, CD28 and CD44, are all important co-receptors for T-cell activation by superantigens. Thus, like conventional antigens, multiple stimulatory signals from the interactions of these receptors are required for superantigen-induced immune responses. Reducing toxic mediators such as TNF alpha and IFN gamma by anti-ICAM antibodies in SEB-induced T-cell responses may be a useful therapeutic strategy to circumvent SEB toxicity and pathogenesis. JF - Immunology letters AU - Krakauer, T AD - Applied Research Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 121 EP - 125 VL - 39 IS - 2 SN - 0165-2478, 0165-2478 KW - Antibodies, Monoclonal KW - 0 KW - Antigens, CD KW - Cell Adhesion Molecules KW - Cytokines KW - Enterotoxins KW - Integrins KW - Superantigens KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Index Medicus KW - Staphylococcus aureus -- immunology KW - Cells, Cultured KW - Humans KW - Enzyme-Linked Immunosorbent Assay KW - Superantigens -- immunology KW - Antigens, CD -- immunology KW - Enterotoxins -- immunology KW - Integrins -- immunology KW - Lymphocyte Activation -- immunology KW - Cell Adhesion Molecules -- immunology KW - Cytokines -- biosynthesis KW - T-Lymphocytes -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76568985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Immunology+letters&rft.atitle=Cell+adhesion+molecules+are+co-receptors+for+staphylococcal+enterotoxin+B-induced+T-cell+activation+and+cytokine+production.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1994-02-01&rft.volume=39&rft.issue=2&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Immunology+letters&rft.issn=01652478&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-07-28 N1 - Date created - 1994-07-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Psychosocial factors influencing smokeless tobacco use by teen-age military dependents. AN - 76526886; 8202235 AB - Using bivariate and logistic regression analysis, we explored psychosocial correlates of smokeless tobacco (SLT) use in a sample of 2,257 teenage military dependents. We built separate regression models for males and females to explain triers and users of SLT. Results show female and male triers share five factors regarding SLT use--parental and peer approval, trying smoking, relatives using SLT, and athletic team membership. Male trial of SLT was additionally associated with race, difficulty in purchasing SLT, relatives who smoke, current smoking, and belief that SLT can cause mouth cancer. Male use of SLT was associated with race, seeing a dentist regularly, SLT counseling by a dentist, parental approval, trying and current smoking, and grade level. In all models, trying smoking was the strongest explanatory variable. Relatives and peers exert considerable influence on SLT use. Few triers or users had received SLT counseling from their dentist despite high dental utilization rates. JF - Military medicine AU - Lee, S AU - Raker, T AU - Chisick, M C AD - U.S. Army Institute of Dental Research, Epidemiology Section, Fort George G. Meade, MD 20755. Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 112 EP - 117 VL - 159 IS - 2 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - Attitude to Health KW - Logistic Models KW - Humans KW - Surveys and Questionnaires KW - Health Behavior KW - Parent-Child Relations KW - Adolescent KW - Male KW - Female KW - Achievement KW - Plants, Toxic KW - Military Personnel KW - Psychology, Adolescent KW - Tobacco Use Disorder -- psychology KW - Tobacco, Smokeless UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76526886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Psychosocial+factors+influencing+smokeless+tobacco+use+by+teen-age+military+dependents.&rft.au=Lee%2C+S%3BRaker%2C+T%3BChisick%2C+M+C&rft.aulast=Lee&rft.aufirst=S&rft.date=1994-02-01&rft.volume=159&rft.issue=2&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-07-05 N1 - Date created - 1994-07-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Drug and alcohol use in the former Soviet Union: selected factors and future considerations. AN - 76491344; 8188430 AB - As new nations form out of the wreckage of the Soviet Empire, they will be encumbered by the persistent political, economic, and social problems that have plagued this region for centuries. Today, the leaders of the emerging central Eurasian area are focused solely on political and economic concerns. They are paying little attention to the drug use that, like the more traditional heavy alcohol use, is a means by which many people of this region escape the reality and manifold uncertainties of today's world. If and when the political and economic climate of the central Eurasian area stabilizes, regional leaders will face an addiction problem that will have, by then, become the region's greatest obstacle to social progress and sound public health. JF - The International journal of the addictions AU - Davis, R B AD - U.S. Army Foreign Science and Technology Center, Charlottesville, Virginia. Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 303 EP - 323 VL - 29 IS - 3 SN - 0020-773X, 0020-773X KW - Psychotropic Drugs KW - 0 KW - Street Drugs KW - Index Medicus KW - Fetal Alcohol Spectrum Disorders -- psychology KW - Politics KW - Humans KW - Infant, Newborn KW - Social Values KW - USSR -- epidemiology KW - Pregnancy KW - Cross-Sectional Studies KW - Fetal Alcohol Spectrum Disorders -- prevention & control KW - Adult KW - Incidence KW - Adolescent KW - Fetal Alcohol Spectrum Disorders -- epidemiology KW - Female KW - Male KW - Alcoholism -- epidemiology KW - Social Change KW - Substance-Related Disorders -- psychology KW - Alcoholism -- psychology KW - Alcoholism -- prevention & control KW - Substance-Related Disorders -- prevention & control KW - Substance-Related Disorders -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76491344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Legislation&rft.atitle=A+RETURN+TO+REHABILITATION%3A+MANDATORY+MINIMUM+SENTENCING+IN+AN+ERA+OF+MASS+INCARCERATION&rft.au=Lamb%2C+Matthew+C&rft.aulast=Lamb&rft.aufirst=Matthew&rft.date=2014-01-01&rft.volume=41&rft.issue=1&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Journal+of+Legislation&rft.issn=01469584&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-06-17 N1 - Date created - 1994-06-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A geo-archaeological model for Big Piney River and Roubidoux Creek, Missouri Ozarks AN - 52794130; 1996-079644 JF - Abstracts with Programs - Geological Society of America AU - Albertson, Paul E AU - Jacobson, Robert B AU - Anonymous Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 1 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - lithostratigraphy KW - isotopes KW - Missouri KW - mapping KW - Roubidoux Creek KW - Cenozoic KW - radioactive isotopes KW - trenches KW - dates KW - Big Piney River KW - carbon KW - sediments KW - absolute age KW - allostratigraphic units KW - soils KW - archaeology KW - Quaternary KW - clastic sediments KW - sedimentation KW - Ozark Mountains KW - models KW - alluvium KW - C-14 KW - preservation KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52794130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=A+geo-archaeological+model+for+Big+Piney+River+and+Roubidoux+Creek%2C+Missouri+Ozarks&rft.au=Albertson%2C+Paul+E%3BJacobson%2C+Robert+B%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1994-02-01&rft.volume=26&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, South-Central Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - absolute age; allostratigraphic units; alluvium; archaeology; Big Piney River; C-14; carbon; Cenozoic; clastic sediments; dates; isotopes; lithostratigraphy; mapping; Missouri; models; Ozark Mountains; preservation; Quaternary; radioactive isotopes; Roubidoux Creek; sedimentation; sediments; soils; trenches; United States ER - TY - JOUR T1 - Geoarchaeological study surrounding Caddo Lake, LA-TX AN - 52793384; 1996-079643 JF - Abstracts with Programs - Geological Society of America AU - Albertson, Paul E AU - Dunbar, Joseph B AU - Anonymous Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 1 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - Red River valley KW - isotopes KW - floodplains KW - mapping KW - terraces KW - artifacts KW - Cenozoic KW - radioactive isotopes KW - dates KW - carbon KW - absolute age KW - Louisiana KW - soils KW - archaeology KW - Soda Lake KW - meanders KW - Quaternary KW - channels KW - Texas KW - oxbow lakes KW - Big Cypress Bayou KW - lacustrine environment KW - fluvial features KW - Pleistocene KW - aerial photography KW - geomorphology KW - C-14 KW - Red River KW - fluvial environment KW - Caddo Lake KW - field studies KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52793384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Geoarchaeological+study+surrounding+Caddo+Lake%2C+LA-TX&rft.au=Albertson%2C+Paul+E%3BDunbar%2C+Joseph+B%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1994-02-01&rft.volume=38&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Crime+and+Justice&rft.issn=01923234&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, South-Central Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - absolute age; aerial photography; archaeology; artifacts; Big Cypress Bayou; C-14; Caddo Lake; carbon; Cenozoic; channels; dates; field studies; floodplains; fluvial environment; fluvial features; geomorphology; isotopes; lacustrine environment; Louisiana; mapping; meanders; oxbow lakes; Pleistocene; Quaternary; radioactive isotopes; Red River; Red River valley; Soda Lake; soils; terraces; Texas; United States ER - TY - JOUR T1 - Alkalic igneous rock suites; a comparison of the Jackson Dome and Magnet Cove carbonatite complex AN - 52779815; 1996-079679 JF - Abstracts with Programs - Geological Society of America AU - Harrelson, Danny W AU - Anonymous Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 8 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - Pennsylvanian KW - igneous rocks KW - rifting KW - Gulf of Mexico KW - mineral composition KW - dates KW - absolute age KW - carbonatites KW - chemical composition KW - Magnet Cove KW - Paleozoic KW - Carboniferous KW - alkali metals KW - sodium KW - Gulf Coastal Plain KW - alkalic composition KW - K/Ar KW - titanium KW - metals KW - magmas KW - potassium KW - North Atlantic KW - Atlantic Ocean KW - Arkansas KW - Jackson Dome KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52779815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Alkalic+igneous+rock+suites%3B+a+comparison+of+the+Jackson+Dome+and+Magnet+Cove+carbonatite+complex&rft.au=Harrelson%2C+Danny+W%3BAnonymous&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1994-02-01&rft.volume=26&rft.issue=1&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, South-Central Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - absolute age; alkali metals; alkalic composition; Arkansas; Atlantic Ocean; carbonatites; Carboniferous; chemical composition; dates; Gulf Coastal Plain; Gulf of Mexico; igneous rocks; Jackson Dome; K/Ar; magmas; Magnet Cove; metals; mineral composition; North Atlantic; Paleozoic; Pennsylvanian; potassium; rifting; sodium; titanium; United States ER - TY - JOUR T1 - Inappropriateness of probabilistic seismic hazard analysis in the New Madrid source area AN - 52775399; 1996-079691 JF - Abstracts with Programs - Geological Society of America AU - Krinitzsky, Ellis L AU - Anonymous Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 9 EP - 10 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - geologic hazards KW - statistical analysis KW - magnitude KW - New Madrid region KW - seismicity KW - time factor KW - earthquake prediction KW - mechanics KW - probability KW - earthquakes KW - faults KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52775399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Inappropriateness+of+probabilistic+seismic+hazard+analysis+in+the+New+Madrid+source+area&rft.au=Krinitzsky%2C+Ellis+L%3BAnonymous&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1994-02-01&rft.volume=26&rft.issue=1&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, South-Central Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - earthquake prediction; earthquakes; faults; geologic hazards; magnitude; mechanics; New Madrid region; probability; seismicity; statistical analysis; time factor; United States ER - TY - JOUR T1 - Hyperbolic stress strain parameters for silts AN - 50251196; 1994-031132 JF - Journal of Geotechnical Engineering AU - Stark, Timothy D AU - Ebeling, Robert M AU - Vettel, Joseph J Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 420 EP - 441 PB - American Society of Civil Engineers, New York, NY VL - 120 IS - 2 SN - 0733-9410, 0733-9410 KW - soil mechanics KW - shear strength KW - pressure KW - strain KW - clastic sediments KW - stress KW - statistical analysis KW - magnitude KW - silt KW - elastic constants KW - bulk modulus KW - triaxial tests KW - models KW - laboratory studies KW - finite element analysis KW - sample preparation KW - soil-structure interface KW - pore pressure KW - sediments KW - dilation KW - Young's modulus KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50251196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geotechnical+Engineering&rft.atitle=Hyperbolic+stress+strain+parameters+for+silts&rft.au=Stark%2C+Timothy+D%3BEbeling%2C+Robert+M%3BVettel%2C+Joseph+J&rft.aulast=Stark&rft.aufirst=Timothy&rft.date=1994-02-01&rft.volume=120&rft.issue=2&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+Engineering&rft.issn=07339410&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 28 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - bulk modulus; clastic sediments; dilation; elastic constants; finite element analysis; laboratory studies; magnitude; models; pore pressure; pressure; sample preparation; sediments; shear strength; silt; soil mechanics; soil-structure interface; statistical analysis; strain; stress; triaxial tests; Young's modulus ER - TY - JOUR T1 - Efficacy of injectable anticholinergic drugs against soman-induced convulsive/subconvulsive activity. AN - 76672443; 8062641 AB - Six FDA approved, injectable compounds [benztropine (BZT); biperiden (BIP); dicyclomine (DCL); l-hyoscyamine (HYO); orphenadrine (ORP); scopolamine (SCP)] were each compared to diazepam (DZ, the standard) in male guinea pigs against ongoing soman-induced convulsive or sub-CV (CV/sub-CV) activity. Three trained graders concurrently assigned CV/sub-CV scores to each animal based on signs of intoxication at various times post-soman. Animals received (im) pyridostigmine (26 micrograms/kg) 30 min before soman (56 micrograms/kg; 2 x LD50), atropine (2 mg/kg) admixed with 2-PAM (25 mg/kg) at one min after soman, and the candidate drug preparation at 5.67 min post soman, a time when CV activity was assured. BIP and SCP were effective over dosage ranges between 10 and 0.3, and 1.0 and 0.13 mg/kg, respectively, while the other preparations were less effective at their respective maximum dosages. At the most effective dosages of SCP (1.0 mg/kg) and BIP (10 mg/kg), the CV/sub-CV scores were significantly lower (p < 0.05) than those of DZ. Only 33% survival was observed at each of two doses of ORP and one dose of HYO; therefore, no further testing was done with these compounds. Using freshly prepared solutions, DCL (up to 40 mg/kg) and BZT (up to 96 mg/kg) were tested with mixed results; DCL lowered lethality while BZT increased lethality. CV/sub-CV scores for the most effective dose of DCL and BZT were, however, lower than those of DZ. SCP is an antimuscarinic drug devoid of antinicotinic activity, while BIP possesses antimuscarinic, antinicotinic, antispasmodic and anti-N-methyl-D-aspartate activity. Recent evidence suggests that, in late stages of intoxication by nerve agents, noncholinergic, excitatory amino acid receptors may become involved and necessitate the use of a multi-action drug like BIP. The findings herein suggest that SCP and BIP are superior to DZ, but further studies are needed to determine which drug or drug class should be pursued in more advanced testing. JF - Drug and chemical toxicology AU - Anderson, D R AU - Harris, L W AU - Bowersox, S L AU - Lennox, W J AU - Anders, J C AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1994 PY - 1994 DA - 1994 SP - 139 EP - 148 VL - 17 IS - 2 SN - 0148-0545, 0148-0545 KW - Parasympatholytics KW - 0 KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Diazepam -- administration & dosage KW - Animals KW - Diazepam -- therapeutic use KW - Scopolamine Hydrobromide -- administration & dosage KW - Random Allocation KW - Guinea Pigs KW - Injections, Intramuscular KW - Scopolamine Hydrobromide -- therapeutic use KW - Male KW - Seizures -- chemically induced KW - Seizures -- mortality KW - Parasympatholytics -- administration & dosage KW - Parasympatholytics -- therapeutic use KW - Soman -- toxicity KW - Seizures -- prevention & control KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76672443?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Efficacy+of+injectable+anticholinergic+drugs+against+soman-induced+convulsive%2Fsubconvulsive+activity.&rft.au=Anderson%2C+D+R%3BHarris%2C+L+W%3BBowersox%2C+S+L%3BLennox%2C+W+J%3BAnders%2C+J+C&rft.aulast=Anderson&rft.aufirst=D&rft.date=1994-01-01&rft.volume=17&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-22 N1 - Date created - 1994-09-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Ten and ninety-day toxicity studies of chloropicrin in Sprague-Dawley rats. AN - 76665990; 8062640 AB - The toxicity of chloropicrin (CP) was assessed following its administration to rats via oral gavage for either 10 or 90 consecutive days at dose levels of 10, 20, 40, and 80 mg/kg and 2, 8 and 32 mg/kg, respectively. Control rats received corn oil at a dose of 1.0 ml/kg. Toxicological observations included organ and body weight measurements, necropsy and histopathology observations, urinalysis, clinical chemistry and hematology determinations. The most remarkable toxicological finding in both studies was the corrosive property of CP on forestomach tissue. Inflammation, necrosis, acantholysis, hyperkeratosis and epithelial hyperplasia of the forestomach were seen in all dose groups of the 10-day study. Similar changes were detected in only the high dose group in the 90-day study. Decreased red blood cell parameters were noted in the highest dose groups in both studies, possibly due to blood loss via the damaged stomach lining. CP may have been aspirated into the lungs of animals in the high dose group in the ninety day study resulting in pulmonary complications leading to the deaths of 60% of the males and 80% of the females starting at week five. The 8 mg/kg dose group in the ninety day study was considered to be the no observed adverse effect level. JF - Drug and chemical toxicology AU - Condie, L W AU - Daniel, F B AU - Olson, G R AU - Robinson, M AD - U.S. Army Dugway Proving Ground, Utah 84022. Y1 - 1994 PY - 1994 DA - 1994 SP - 125 EP - 137 VL - 17 IS - 2 SN - 0148-0545, 0148-0545 KW - Hydrocarbons, Chlorinated KW - 0 KW - Insecticides KW - chloropicrin KW - I4JTX7Z7U2 KW - Index Medicus KW - Rats KW - Administration, Oral KW - Animals KW - Stomach -- pathology KW - Rats, Sprague-Dawley KW - Sex Factors KW - Dose-Response Relationship, Drug KW - Body Weight -- drug effects KW - Stomach -- drug effects KW - Male KW - Female KW - Organ Size -- drug effects KW - Insecticides -- toxicity KW - Hydrocarbons, Chlorinated -- toxicity KW - Insecticides -- administration & dosage KW - Hydrocarbons, Chlorinated -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76665990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Ten+and+ninety-day+toxicity+studies+of+chloropicrin+in+Sprague-Dawley+rats.&rft.au=Condie%2C+L+W%3BDaniel%2C+F+B%3BOlson%2C+G+R%3BRobinson%2C+M&rft.aulast=Condie&rft.aufirst=L&rft.date=1994-01-01&rft.volume=17&rft.issue=2&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-22 N1 - Date created - 1994-09-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Determination of median lethal and infectious doses in animal model systems. AN - 76648771; 8057901 JF - Methods in enzymology AU - Welkos, S AU - O'Brien, A AD - Bacteriology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21072. Y1 - 1994 PY - 1994 DA - 1994 SP - 29 EP - 39 VL - 235 SN - 0076-6879, 0076-6879 KW - Index Medicus KW - Software KW - Animals KW - Dose-Response Relationship, Drug KW - Biological Assay KW - Data Interpretation, Statistical KW - Animals, Laboratory KW - Lethal Dose 50 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76648771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Methods+in+enzymology&rft.atitle=Determination+of+median+lethal+and+infectious+doses+in+animal+model+systems.&rft.au=Welkos%2C+S%3BO%27Brien%2C+A&rft.aulast=Welkos&rft.aufirst=S&rft.date=1994-01-01&rft.volume=235&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Methods+in+enzymology&rft.issn=00766879&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-09-09 N1 - Date created - 1994-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Expression strategy of the M genome segment of Hantaan virus. AN - 76458747; 8165863 AB - The medium (M) genome segment of Hantaan virus encodes the envelope glycoproteins, G1 and G2, in a continuous open reading frame with a gene order of 5'-G1-G2-3' with respect to the virus-complementary sense RNA. Because potential translation initiation codons and amino acids constituting typical signal sequences precede both the G1 and G2 genes, we sought to determine if G1 and G2 can be expressed independently. To investigate translational requirements for G1 and G2, we constructed M segment genes in which portions of the coding information were mutated or deleted, and transiently expressed these genes in eukaryotic cells by using a vaccinia virus/T7 RNA polymerase system. We found that G2 expression can occur by ribosomal access to the translation initiation codon preceding the G2 signal sequence (nucleotides 1934-1936), but that other upstream AUG codons cannot be used as efficiently. The presence of this codon, however, was not required for G2 expression because changing nucleotides 1934-1936 to CUG, GCG or AUG did not abrogate expression of G2. We also found that leaky ribosomal scanning, rather than internal initiation of translation was the most likely explanation for the observed independent translational initiation of G2, but that not all upstream, in-frame AUGs could serve as initiator codons. To assess the requirement for a continuous open reading frame for G1 and G2 expression, we expressed a gene which had G1 and G2 coding information in different reading frames. Although G1 was expressed at apparently normal levels, little or no G2 was expressed. In contrast, only G2 was expressed from a gene in which the carboxy-terminal G1 coding information was deleted and the remaining, truncated G1 was placed out of frame with respect to G2. These data suggest that reinitiation of translation may occur under some, but not all, circumstances when the polyprotein coding information is perturbed. Our results are consistent with biogenesis of G1 and G2 primarily or entirely according to the ribosomal scanning model. JF - Virus research AU - Kamrud, K I AU - Schmaljohn, C S AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1994/01// PY - 1994 DA - January 1994 SP - 109 EP - 121 VL - 31 IS - 1 SN - 0168-1702, 0168-1702 KW - Codon KW - 0 KW - Viral Envelope Proteins KW - Index Medicus KW - Vaccinia virus -- genetics KW - Animals KW - Codon -- genetics KW - Genes, Viral -- genetics KW - Open Reading Frames KW - Mutagenesis, Site-Directed -- genetics KW - Sequence Deletion -- genetics KW - Precipitin Tests KW - Cell Line KW - Cricetinae KW - Hantaan virus -- genetics KW - Peptide Chain Initiation, Translational -- genetics KW - Viral Envelope Proteins -- biosynthesis KW - Hantaan virus -- metabolism KW - Gene Expression Regulation, Viral -- genetics KW - Viral Envelope Proteins -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76458747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virus+research&rft.atitle=Expression+strategy+of+the+M+genome+segment+of+Hantaan+virus.&rft.au=Kamrud%2C+K+I%3BSchmaljohn%2C+C+S&rft.aulast=Kamrud&rft.aufirst=K&rft.date=1994-01-01&rft.volume=31&rft.issue=1&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Virus+research&rft.issn=01681702&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-05-20 N1 - Date created - 1994-05-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Efficacy comparison of scopolamine (SCP) and diazepam (DZ) against soman-induced lethality in guinea pigs. AN - 76451394; 8168432 AB - Diazepam (DZ) and scopolamine (SCP) are known to be beneficial when each is used in combination with atropine (AT) + oxime therapy against intoxication by soman, but the efficacy of each might be expected to vary with the dosage of AT. Thus the therapeutic efficacy of SCP (5 doses; 0-0.86 mg/kg) versus DZ (5 doses; 0-5 mg/kg), when used in conjunction with AT (3 doses; 0.5-8 mg/kg) + 2-PAM (25 mg/kg) therapy, was tested in groups of pyridostigmine pretreated guinea pigs exposed to 1.6, 2.0, 2.5 or 3.2 LD50s of soman. Response surface methodology was employed to describe the relationship between lethality and the AT/DZ or AT/SCP dosages. Results show that within the indicated dose ranges used, the efficacy of SCP is not dependent on the presence of AT, whereas AT is needed for DZ to maintain the lowest probability of death. These findings suggest that in guinea pigs SCP could supplement AT or replace DZ as therapy against nerve agent intoxication. JF - Drug and chemical toxicology AU - Harris, L W AU - Gennings, C AU - Carter, W H AU - Anderson, D R AU - Lennox, W J AU - Bowersox, S L AU - Solana, R P AD - U.S. Army MRICD, Aberdeen Proving Ground, MD 21010. Y1 - 1994 PY - 1994 DA - 1994 SP - 35 EP - 50 VL - 17 IS - 1 SN - 0148-0545, 0148-0545 KW - Antidotes KW - 0 KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Probability KW - Animals KW - Guinea Pigs KW - Models, Statistical KW - Male KW - Scopolamine Hydrobromide -- pharmacology KW - Diazepam -- pharmacology KW - Soman -- toxicity KW - Antidotes -- pharmacology KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76451394?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Efficacy+comparison+of+scopolamine+%28SCP%29+and+diazepam+%28DZ%29+against+soman-induced+lethality+in+guinea+pigs.&rft.au=Harris%2C+L+W%3BGennings%2C+C%3BCarter%2C+W+H%3BAnderson%2C+D+R%3BLennox%2C+W+J%3BBowersox%2C+S+L%3BSolana%2C+R+P&rft.aulast=Harris&rft.aufirst=L&rft.date=1994-01-01&rft.volume=17&rft.issue=1&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-06-01 N1 - Date created - 1994-06-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Reversal of saxitoxin-induced cardiorespiratory failure by a burro-raised alpha-STX antibody and oxygen therapy. AN - 76333856; 8291060 AB - Reversal of saxitoxin (STX; 10 micrograms/kg, ip) induced cardiorespiratory effects by oxygen ventilation and burro-raised alpha-STX antitoxin (60 mg/kg, i.v.) was studied in urethane-anesthetized guinea pigs acutely instrumented for concurrent monitoring of medullary respiratory-related single units, diaphragm EMG, Lead II electrocardiogram, arterial blood pressure (BP), arterial pH, and O2/CO2 tensions, electrocorticogram (ECoG), and end-tidal CO2. STX-induced cardiorespiratory effects included (1) a state of progressive bradypnea and hypercapnia; (2) a functional blockade of the diaphragm; (3) a prolongation of respiratory cycle duration; (4) an aberrant bulbar respiratory-related neuronal activity pattern; and (5) a decline in BP and heart rate. The therapeutic effect of artificial ventilation following STX-induced apnea was equivocal in that the cardiorespiratory activities, be they of central or peripheral nature, remained dysfunctional despite continued oxygen ventilation. Spontaneous breathing and cardiovascular performance following STX-induced apnea could all be promptly restored (typically in less than a minute) by combined oxygen/antitoxin therapy. Notable also was a state of uncompensated acidemia (as revealed by changes in arterial pH and CO2 tension) which persisted throughout the course of therapeutic intervention. Notwithstanding, the ventilatory frequency continued to be low, the central respiratory activity pattern remained aberrant, and the ECoG amplitudes were still depressed. In consideration of these findings, and of the large molecular weight of alpha-STX antitoxin (> 150,000 Da) which limits its entry into the CNS, we are of the opinion that the therapeutic effects of antitoxin are probably confined primarily to the periphery. JF - Toxicology and applied pharmacology AU - Benton, B J AU - Rivera, V R AU - Hewetson, J F AU - Chang, F C AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1994/01// PY - 1994 DA - January 1994 SP - 39 EP - 51 VL - 124 IS - 1 SN - 0041-008X, 0041-008X KW - Antibodies KW - 0 KW - Antitoxins KW - Saxitoxin KW - 35523-89-8 KW - Index Medicus KW - Perissodactyla KW - Animals KW - Antibodies -- therapeutic use KW - Guinea Pigs KW - Electrocardiography KW - Oxygen Inhalation Therapy KW - Cardiovascular System -- drug effects KW - Adrenal Glands -- drug effects KW - Electrophysiology KW - Respiratory Insufficiency -- chemically induced KW - Saxitoxin -- immunology KW - Cardiac Output, Low -- therapy KW - Antitoxins -- therapeutic use KW - Saxitoxin -- toxicity KW - Cardiac Output, Low -- physiopathology KW - Cardiac Output, Low -- chemically induced KW - Respiratory Insufficiency -- therapy KW - Respiratory Insufficiency -- physiopathology KW - Antitoxins -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76333856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+and+applied+pharmacology&rft.atitle=Reversal+of+saxitoxin-induced+cardiorespiratory+failure+by+a+burro-raised+alpha-STX+antibody+and+oxygen+therapy.&rft.au=Benton%2C+B+J%3BRivera%2C+V+R%3BHewetson%2C+J+F%3BChang%2C+F+C&rft.aulast=Benton&rft.aufirst=B&rft.date=1994-01-01&rft.volume=124&rft.issue=1&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Toxicology+and+applied+pharmacology&rft.issn=0041008X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-02-18 N1 - Date created - 1994-02-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Intelligent systems based on ordered arrays of biological molecules using the LB technique AN - 745657188; 128608 AB - The Langmuir-Blodgett (LB) technique has been used to incorporate photodynamic proteins into molecular assemblies. One technique of incorporation involves a generalized cassette attachment methodology which employs a biotin-streptavidin complexation with an electroactive polymer matrix. We have focused the efforts described here on phycobiliproteins and bacteriorhodopsin, although antibodies, enzymes, gene probes and other moieties could also be coupled into the system to build in selectivity. Photoconductivity and photobleaching of these protein systems were investigated. These results suggest that coupling these proteins, either in mixed monolayers or in multilayers, with appropriate conductive polymers or other materials will provide the optoelectronic signal transduction needed for biosensor, optical display and other applications. Initial studies involving the integration of conductive polymers into the molecular assemblies to enhance optical signal transduction are also discussed. JF - Journal of Intelligent Material Systems and Structures AU - Samuelson, Lynne A AU - Wiley, Bonnie AU - Kaplan, David L AU - Sengupta, Sandip AU - Kamath, Manjunath AU - Lim, Jeong Ok AU - Cazeca, Mario AU - Kumar, Jayant AU - Marx, Kenneth A AU - Tripathy, Sukant K AD - U.S. Army Natick Research, Development & Engineering Cent, Natick, MA, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 305 EP - 310 VL - 5 IS - 3 SN - 1045-389X, 1045-389X KW - Bacteriorhodopsin KW - Biotin-streptavidin complexation KW - Cassette attachment methodology KW - Complexation KW - Conductive plastics KW - Electroactive polymer matrix KW - Langmuir Blodgett films KW - Langmuir-Blodgett (LB) technique KW - Molecular structure KW - Optoelectronic devices KW - Photobleaching KW - Photochemical reactions KW - Photoconductivity KW - Photodynamic proteins KW - Phycobiliproteins KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Biosensors KW - Proteins KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 741.1:LIGHT/OPTICS KW - W4 802.2:CHEMICAL REACTIONS KW - W4 815.1:POLYMERIC MATERIALS KW - W4 462.1:BIOMEDICAL EQUIPMENT (GENERAL) KW - W4 931.3:ATOMIC AND MOLECULAR PHYSICS KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/745657188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Intelligent+Material+Systems+and+Structures&rft.atitle=Intelligent+systems+based+on+ordered+arrays+of+biological+molecules+using+the+LB+technique&rft.au=Samuelson%2C+Lynne+A%3BWiley%2C+Bonnie%3BKaplan%2C+David+L%3BSengupta%2C+Sandip%3BKamath%2C+Manjunath%3BLim%2C+Jeong+Ok%3BCazeca%2C+Mario%3BKumar%2C+Jayant%3BMarx%2C+Kenneth+A%3BTripathy%2C+Sukant+K&rft.aulast=Samuelson&rft.aufirst=Lynne&rft.date=1994-01-01&rft.volume=5&rft.issue=3&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Journal+of+Intelligent+Material+Systems+and+Structures&rft.issn=1045389X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Biosensors; Proteins ER - TY - JOUR T1 - Applying field-experiment bioreactors and landfarming in Alaskan climates AN - 52717386; 1997-036813 JF - Bioremediation AU - Reynolds, C M AU - Travis, M D AU - Braley, W A AU - Scholze, R J A2 - Hinchee, Robert E. A2 - Alleman, Bruce C. A2 - Hoeppel, Ron E. A2 - Miller, Ross N. Y1 - 1994 PY - 1994 DA - 1994 SP - 100 EP - 106 PB - Battelle Press, Columbus, OH VL - 2, Vol. 2 KW - United States KW - soils KW - Fairbanks Alaska KW - agricultural waste KW - in situ KW - waste water KW - pollutants KW - soil treatment KW - pollution KW - bioremediation KW - cost KW - remediation KW - nutrients KW - case studies KW - organic compounds KW - decontamination KW - East-Central Alaska KW - arctic environment KW - water treatment KW - hydrocarbons KW - Alaska KW - waste disposal KW - leaching KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52717386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Applying+field-experiment+bioreactors+and+landfarming+in+Alaskan+climates&rft.au=Reynolds%2C+C+M%3BTravis%2C+M+D%3BBraley%2C+W+A%3BScholze%2C+R+J&rft.aulast=Reynolds&rft.aufirst=C&rft.date=1994-01-01&rft.volume=2%2C+Vol.+2&rft.issue=&rft.spage=100&rft.isbn=0873719840&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/10.1300%2FJ031v19n01_02 LA - English DB - GeoRef N1 - Conference title - Second international symposium on In situ and on-site bioreclamation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 8 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - agricultural waste; Alaska; arctic environment; bioremediation; case studies; cost; decontamination; East-Central Alaska; Fairbanks Alaska; hydrocarbons; in situ; leaching; nutrients; organic compounds; pollutants; pollution; remediation; soil treatment; soils; United States; waste disposal; waste water; water treatment ER - TY - JOUR T1 - The Coastal Modeling System (CMS); a coastal processes software package AN - 52685461; 1997-058528 JF - Journal of Coastal Research AU - Cialone, Mary A Y1 - 1994 PY - 1994 DA - 1994 SP - 576 EP - 587 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 10 IS - 3 SN - 0749-0208, 0749-0208 KW - United States KW - erosion KW - data processing KW - Gulf of Mexico KW - California KW - Hurricane Camille KW - oscillations KW - hydrodynamics KW - propagation KW - storms KW - littoral erosion KW - shore features KW - numerical models KW - sediment transport KW - Coastal Modeling System KW - sedimentation KW - shorelines KW - models KW - computer programs KW - Southern California KW - ocean waves KW - Bolsa Chica Bay KW - transformations KW - North Atlantic KW - hurricanes KW - Atlantic Ocean KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52685461?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=The+Coastal+Modeling+System+%28CMS%29%3B+a+coastal+processes+software+package&rft.au=Cialone%2C+Mary+A&rft.aulast=Cialone&rft.aufirst=Mary&rft.date=1994-01-01&rft.volume=10&rft.issue=3&rft.spage=576&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 26 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bolsa Chica Bay; California; Coastal Modeling System; computer programs; data processing; erosion; Gulf of Mexico; Hurricane Camille; hurricanes; hydrodynamics; littoral erosion; models; North Atlantic; numerical models; ocean waves; oscillations; propagation; sediment transport; sedimentation; shore features; shorelines; Southern California; storms; transformations; United States ER - TY - JOUR T1 - Wind estimation for coastal modeling applications AN - 52682161; 1997-058532 JF - Journal of Coastal Research AU - Thompson, Edward F AU - Leenknecht, David A Y1 - 1994 PY - 1994 DA - 1994 SP - 628 EP - 636 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 10 IS - 3 SN - 0749-0208, 0749-0208 KW - shore features KW - ocean circulation KW - pressure KW - numerical models KW - data processing KW - shorelines KW - models KW - computer programs KW - ocean waves KW - atmospheric pressure KW - winds KW - hurricanes KW - boundary layer KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52682161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Wind+estimation+for+coastal+modeling+applications&rft.au=Thompson%2C+Edward+F%3BLeenknecht%2C+David+A&rft.aulast=Thompson&rft.aufirst=Edward&rft.date=1994-01-01&rft.volume=10&rft.issue=3&rft.spage=628&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 23 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmospheric pressure; boundary layer; computer programs; data processing; hurricanes; models; numerical models; ocean circulation; ocean waves; pressure; shore features; shorelines; winds ER - TY - JOUR T1 - Wet air oxidation of hazardous wastes AN - 52665517; 1998-001981 JF - Environmental Science and Pollution Control Series AU - Hao, Oliver J AU - Phull, Kotu K A2 - Wise, Donald L. A2 - Trantolo, Debra J. Y1 - 1994 PY - 1994 DA - 1994 SP - 849 EP - 868 PB - Marcel Dekker, New York - Basel - Hong Kong VL - 8 KW - hazardous waste KW - toxicity KW - waste water KW - pollutants KW - oxidation KW - industrial waste KW - pollution KW - wet methods KW - kinetics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52665517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+and+Pollution+Control+Series&rft.atitle=Wet+air+oxidation+of+hazardous+wastes&rft.au=Hao%2C+Oliver+J%3BPhull%2C+Kotu+K&rft.aulast=Hao&rft.aufirst=Oliver&rft.date=1994-01-01&rft.volume=8&rft.issue=&rft.spage=849&rft.isbn=0824791606&rft.btitle=&rft.title=Environmental+Science+and+Pollution+Control+Series&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 80 N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03947 N1 - SubjectsTermNotLitGenreText - hazardous waste; industrial waste; kinetics; oxidation; pollutants; pollution; toxicity; waste water; wet methods ER - TY - JOUR T1 - Variations in plants, soils, water, and erosion in a pinyon pine and juniper dominated range site AN - 52384237; 2000-024675 JF - SSSA Special Publication AU - Wood, M Karl AU - Hereford, David AU - Sounders, Charles E AU - Hill, Alison A2 - Blackburn, Wilbert H. A2 - Pierson, Frederick B., Jr. A2 - Schuman, Gerald E. A2 - Zartman, R. Y1 - 1994 PY - 1994 DA - 1994 SP - 93 EP - 106 PB - Soil Science Society of America, Madison, WI VL - 38 SN - 1063-2565, 1063-2565 KW - United States KW - Spermatophyta KW - density KW - erosion KW - slopes KW - landforms KW - Coniferales KW - New Mexico KW - vegetation KW - Pinus KW - variations KW - topography KW - soil erosion KW - climate KW - soils KW - processes KW - hydrology KW - Plantae KW - Gymnospermae KW - water erosion KW - measurement KW - runoff KW - Pinaceae KW - trees KW - changes KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52384237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SSSA+Special+Publication&rft.atitle=Variations+in+plants%2C+soils%2C+water%2C+and+erosion+in+a+pinyon+pine+and+juniper+dominated+range+site&rft.au=Wood%2C+M+Karl%3BHereford%2C+David%3BSounders%2C+Charles+E%3BHill%2C+Alison&rft.aulast=Wood&rft.aufirst=M&rft.date=1994-01-01&rft.volume=38&rft.issue=&rft.spage=93&rft.isbn=0891188126&rft.btitle=&rft.title=SSSA+Special+Publication&rft.issn=10632565&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Variability in rangeland water erosion processes N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 5 N1 - PubXState - WI N1 - Document feature - 11 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - changes; climate; Coniferales; density; erosion; Gymnospermae; hydrology; landforms; measurement; New Mexico; Pinaceae; Pinus; Plantae; processes; runoff; slopes; soil erosion; soils; Spermatophyta; topography; trees; United States; variations; vegetation; water erosion ER - TY - JOUR T1 - Reducing concentrations of ammonia to nontoxic levels prior to initiating whole-sediment bioassays AN - 52212172; 2001-056027 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Barrows, E S AU - Pinza, M R AU - Word, J O AU - Greges, M AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 226 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - concentration KW - marine sediments KW - monitoring KW - toxicity KW - sediments KW - bioassays KW - ecology KW - biota KW - remediation KW - ammonia compound KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52212172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Reducing+concentrations+of+ammonia+to+nontoxic+levels+prior+to+initiating+whole-sediment+bioassays&rft.au=Barrows%2C+E+S%3BPinza%2C+M+R%3BWord%2C+J+O%3BGreges%2C+M%3BAnonymous&rft.aulast=Barrows&rft.aufirst=E&rft.date=1994-01-01&rft.volume=33&rft.issue=4&rft.spage=642&rft.isbn=&rft.btitle=&rft.title=Justice+Quarterly+%3A+JQ&rft.issn=07418825&rft_id=info:doi/10.1080%2F07418825.2014.958186 LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - ammonia compound; bioassays; biota; concentration; ecology; marine sediments; monitoring; remediation; sediments; toxicity ER - TY - JOUR T1 - Evaluation of metals contamination and migration at an Army depot AN - 52211108; 2001-055929 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Pisigan, R A, Jr AU - Tibbs, T R AU - Stone, Paul R, III AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 157 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - solute transport KW - soils KW - water quality KW - migration KW - concentration KW - pollutants KW - regulations KW - water management KW - pollution KW - ground water KW - sampling KW - metals KW - military facilities KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52211108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Evaluation+of+metals+contamination+and+migration+at+an+Army+depot&rft.au=Pisigan%2C+R+A%2C+Jr%3BTibbs%2C+T+R%3BStone%2C+Paul+R%2C+III%3BAnonymous&rft.aulast=Pisigan&rft.aufirst=R&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - concentration; ground water; metals; migration; military facilities; pollutants; pollution; regulations; sampling; soils; solute transport; water management; water quality; water resources ER - TY - JOUR T1 - Modeling heavy metal removal in wetlands AN - 52210638; 2001-056047 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Lung, W S AU - Light, R N AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 241 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - water quality KW - water management KW - ecosystems KW - research KW - environmental analysis KW - remediation KW - models KW - toxicity KW - wetlands KW - applications KW - water resources KW - heavy metals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52210638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Modeling+heavy+metal+removal+in+wetlands&rft.au=Lung%2C+W+S%3BLight%2C+R+N%3BAnonymous&rft.aulast=Lung&rft.aufirst=W&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - applications; ecosystems; environmental analysis; heavy metals; models; remediation; research; toxicity; water management; water quality; water resources; wetlands ER - TY - JOUR T1 - Integrated ecological assessment of a contaminated pond in southern New England; a case study AN - 52209666; 2001-055998 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Bleiler, J A AU - Reed, Stan AU - Pease, Gary AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 204 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - United States KW - landfills KW - data processing KW - ecosystems KW - Middlesex County Massachusetts KW - environmental effects KW - Pisces KW - toxicity KW - Massachusetts KW - sediments KW - New England KW - data bases KW - ecology KW - applications KW - mercury KW - Plow Shop Pond KW - Chordata KW - pollution KW - metals KW - lacustrine environment KW - risk assessment KW - waste disposal KW - Vertebrata KW - aquatic environment KW - lake sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52209666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Integrated+ecological+assessment+of+a+contaminated+pond+in+southern+New+England%3B+a+case+study&rft.au=Bleiler%2C+J+A%3BReed%2C+Stan%3BPease%2C+Gary%3BAnonymous&rft.aulast=Bleiler&rft.aufirst=J&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - applications; aquatic environment; Chordata; data bases; data processing; ecology; ecosystems; environmental effects; lacustrine environment; lake sediments; landfills; Massachusetts; mercury; metals; Middlesex County Massachusetts; New England; Pisces; Plow Shop Pond; pollution; risk assessment; sediments; toxicity; United States; Vertebrata; waste disposal ER - TY - JOUR T1 - Spatial distribution of contaminants in sediment of New York/New Jersey waterways and associated laboratory-measured bioaccumulation AN - 52209565; 2001-055972 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Rosman, L B AU - Barrows, E S AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 189 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - United States KW - chlorinated hydrocarbons KW - water quality KW - PCBs KW - water management KW - environmental analysis KW - bioaccumulation KW - spatial distribution KW - marine sediments KW - toxicity KW - sediments KW - halogenated hydrocarbons KW - estuarine environment KW - geochemistry KW - soils KW - pollutants KW - pollution KW - organic compounds KW - New York KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - New Jersey KW - pesticides KW - water resources KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52209565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Spatial+distribution+of+contaminants+in+sediment+of+New+York%2FNew+Jersey+waterways+and+associated+laboratory-measured+bioaccumulation&rft.au=Rosman%2C+L+B%3BBarrows%2C+E+S%3BAnonymous&rft.aulast=Rosman&rft.aufirst=L&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bioaccumulation; chlorinated hydrocarbons; environmental analysis; estuarine environment; geochemistry; halogenated hydrocarbons; hydrocarbons; marine sediments; New Jersey; New York; organic compounds; PCBs; pesticides; pollutants; pollution; polycyclic aromatic hydrocarbons; sediments; soils; spatial distribution; toxicity; United States; water management; water quality; water resources ER - TY - JOUR T1 - Assessment of the carcinogenic potential of contaminated waters AN - 52209409; 2001-055903 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Gardner, H S AU - Brennan, L M AU - Hennessey, E M AU - Burton, D AU - Wolfe, M J AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 98 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - water quality KW - safety KW - toxicity KW - pollutants KW - water management KW - pollution KW - risk assessment KW - water resources KW - environmental analysis KW - human ecology KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52209409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Assessment+of+the+carcinogenic+potential+of+contaminated+waters&rft.au=Gardner%2C+H+S%3BBrennan%2C+L+M%3BHennessey%2C+E+M%3BBurton%2C+D%3BWolfe%2C+M+J%3BAnonymous&rft.aulast=Gardner&rft.aufirst=H&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=98&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - environmental analysis; ground water; human ecology; pollutants; pollution; risk assessment; safety; toxicity; water management; water quality; water resources ER - TY - JOUR T1 - Lake Michigan dune-swale complex; restoration of a globally significant ecosystem AN - 52083478; 2002-057397 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Ellingson, Eric P AU - Richardson, John B AU - Simons, Nathan D AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 49 EP - 50 PB - Society of Wetland Scientists, [location varies] VL - 15 KW - United States KW - hydrology KW - Gary Regional Airport KW - North America KW - Plantae KW - Lake County Indiana KW - dunes KW - Great Lakes region KW - reclamation KW - landforms KW - ecosystems KW - environmental management KW - mitigation KW - hydrologic cycle KW - Lake Michigan KW - wetlands KW - Indiana KW - Great Lakes KW - ecology KW - swales KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.atitle=Lake+Michigan+dune-swale+complex%3B+restoration+of+a+globally+significant+ecosystem&rft.au=Ellingson%2C+Eric+P%3BRichardson%2C+John+B%3BSimons%2C+Nathan+D%3BAnonymous&rft.aulast=Ellingson&rft.aufirst=Eric&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 15th annual meeting, Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - dunes; ecology; ecosystems; environmental management; Gary Regional Airport; Great Lakes; Great Lakes region; hydrologic cycle; hydrology; Indiana; Lake County Indiana; Lake Michigan; landforms; mitigation; North America; Plantae; reclamation; swales; United States; wetlands ER - TY - JOUR T1 - Relationships between hydric soil indicators and wetland hydrology for sandy soils in Florida AN - 52083452; 2002-057388 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Segal, Debra S AU - Sprecher, Steve AU - Watts, Frank C AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 31 PB - Society of Wetland Scientists, [location varies] VL - 15 KW - United States KW - soils KW - hydrology KW - sand KW - clastic sediments KW - catenas KW - indicators KW - Gulf Coastal Plain KW - Florida KW - organic compounds KW - wetlands KW - classification KW - sediments KW - hydric soils KW - sulfides KW - Atlantic Coastal Plain KW - 21:Hydrogeology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.atitle=Relationships+between+hydric+soil+indicators+and+wetland+hydrology+for+sandy+soils+in+Florida&rft.au=Segal%2C+Debra+S%3BSprecher%2C+Steve%3BWatts%2C+Frank+C%3BAnonymous&rft.aulast=Segal&rft.aufirst=Debra&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 15th annual meeting, Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; catenas; classification; clastic sediments; Florida; Gulf Coastal Plain; hydric soils; hydrology; indicators; organic compounds; sand; sediments; soils; sulfides; United States; wetlands ER - TY - JOUR T1 - A comparison of methods for measuring vertical accretion of sediments in prairie potholes AN - 52082048; 2002-057418 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Kleiss, Barbara A AU - Pizzolato, William N AU - Fearn, Miriam L AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 109 EP - 110 PB - Society of Wetland Scientists, [location varies] VL - 15 KW - United States KW - isotopes KW - vegetation KW - Stutsman County North Dakota KW - cores KW - North Dakota KW - radioactive isotopes KW - cesium KW - conservation KW - sedimentation rates KW - Jamestown North Dakota KW - buffer strips KW - prairies KW - sedimentation KW - alkali metals KW - agriculture KW - potholes KW - Cs-137 KW - wetlands KW - color KW - metals KW - palynomorphs KW - geomorphology KW - Cottonwood Lake KW - land use KW - physical methods KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.atitle=A+comparison+of+methods+for+measuring+vertical+accretion+of+sediments+in+prairie+potholes&rft.au=Kleiss%2C+Barbara+A%3BPizzolato%2C+William+N%3BFearn%2C+Miriam+L%3BAnonymous&rft.aulast=Kleiss&rft.aufirst=Barbara&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 15th annual meeting, Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - agriculture; alkali metals; buffer strips; cesium; color; conservation; cores; Cottonwood Lake; Cs-137; geomorphology; isotopes; Jamestown North Dakota; land use; metals; North Dakota; palynomorphs; physical methods; potholes; prairies; radioactive isotopes; sedimentation; sedimentation rates; Stutsman County North Dakota; United States; vegetation; wetlands ER - TY - JOUR T1 - A GIS-driven interactive radar image simulation using EMSARS model AN - 51803692; 2004-073167 AB - Recent advances in computer hardware have made significant impact in the remote sensing field. Advanced graphical workstations allow researchers to display processed data in various formats in real time for better understanding of data. The visualization process also greatly facilitates validation of theoretical models for remote sensing and their applications to radar system studies. For example, synthesized radar images can be generated by computer programs instead of using actual hardware. Owing to the complexity of terrain scattering models, past efforts in radar image simulation have often been based on available measurement data with semi-empirical statistical models. In our work, a graphical simulation program for radar imagery is developed using a first-principle based scattering model named EMSARS (Electromagnetic Model of Scattering Applied to Remote Sensing). It incorporates both volume scattering and surface scattering scattering effects. The simulation program uses as input the complete GIS (Geographic Information System) database, including terrain features and elevation maps as well as detailed ground truth information, and incorporates the effects of shadowing, layover, and penetration loss. A graphical user interface is built for dynamically altering terrain conditions. The use of the simulation tool for evaluating and predicting radar system performance will be demonstrated. JF - International Geoscience and Remote Sensing Symposium AU - Yang, Y E AU - Ewe, H T AU - Hsu, C C AU - Wang, L AU - Shih, S E AU - Ding, K H AU - Kong, J A AU - Shin, R T AU - Nguyen, H AU - Nguyen, T AU - Ho, J Y AU - O'Neill, K AU - Way, JoBea AU - McCleese, Dan Y1 - 1994 PY - 1994 DA - 1994 SP - 857 EP - 859 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 1994, Vol. 2 KW - high-resolution methods KW - digital data KW - EMSARS KW - graphic display KW - data processing KW - radar methods KW - mathematical models KW - simulation KW - computer programs KW - visualization KW - geographic information systems KW - ground truth KW - SAR KW - Electromagnetic Model of Scattering Applied to Remote Sensing KW - information systems KW - backscattering KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51803692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=A+GIS-driven+interactive+radar+image+simulation+using+EMSARS+model&rft.au=Yang%2C+Y+E%3BEwe%2C+H+T%3BHsu%2C+C+C%3BWang%2C+L%3BShih%2C+S+E%3BDing%2C+K+H%3BKong%2C+J+A%3BShin%2C+R+T%3BNguyen%2C+H%3BNguyen%2C+T%3BHo%2C+J+Y%3BO%27Neill%2C+K%3BWay%2C+JoBea%3BMcCleese%2C+Dan&rft.aulast=Yang&rft.aufirst=Y&rft.date=1994-01-01&rft.volume=1994%2C+Vol.+2&rft.issue=&rft.spage=857&rft.isbn=&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IGARSS'94, international geoscience and remote sensing symposium; Surface and atmospheric remote sensing; technologies, data analysis and interpretation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - backscattering; computer programs; data processing; digital data; Electromagnetic Model of Scattering Applied to Remote Sensing; EMSARS; geographic information systems; graphic display; ground truth; high-resolution methods; information systems; mathematical models; radar methods; remote sensing; SAR; simulation; visualization ER - TY - JOUR T1 - Environmental monitoring of soil contaminated with heavy metals using laser-induced breakdown spectroscopy AN - 51802003; 2004-073164 AB - Research on the detection of heavy metals in soils and water using laser-induced breakdown spectroscopy (LIBS) has been carried out. LIBS is based on a Nd:YAG laser operating at 50-100 mJ at lambda = 1.06 mu m. The beam is focused on the surface of the sample to produce a laser spark (plasma). The atomic emission lines are recorded using an optical multichannel analyzer (OMA) after specific gate delay times. Gating delay times of a few microseconds allow broadband emissions to decay before detecting heavy metal emission lines. This remote sampling technique has application in monitoring both land and ocean sites containing heavy metals. Research has been performed on the detection of As, Cd, Cr, Hg, Pb, and Zn. Results are reported on the detection levels of Cr in soil samples. In addition, computer software has been developed to automate the identification of atomic emission lines for mixed matrices of these heavy metals in background emissions from elements typically in soil. Future plans are to determine the minimum limits of detection for various heavy metals by a typical LIBS system based on a Nd:YAG laser and a fiber-optic collection system for the plasma emissions. JF - International Geoscience and Remote Sensing Symposium AU - Alexander, D R AU - Poulain, D E AU - Ahmad, M U AU - Kubik, R D AU - Cespedes, E R AU - Way, JoBea AU - McCleese, Dan Y1 - 1994 PY - 1994 DA - 1994 SP - 767 EP - 769 PB - Institute of Electrical and Electronics Engineers, New York, NY VL - 1994, Vol. 2 KW - water KW - soils KW - monitoring KW - laser methods KW - detection limit KW - pollutants KW - data processing KW - lead KW - environmental analysis KW - emission spectra KW - computer programs KW - metals KW - identification KW - testing KW - spectra KW - heavy metals KW - chromium KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51802003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Geoscience+and+Remote+Sensing+Symposium&rft.atitle=Environmental+monitoring+of+soil+contaminated+with+heavy+metals+using+laser-induced+breakdown+spectroscopy&rft.au=Alexander%2C+D+R%3BPoulain%2C+D+E%3BAhmad%2C+M+U%3BKubik%2C+R+D%3BCespedes%2C+E+R%3BWay%2C+JoBea%3BMcCleese%2C+Dan&rft.aulast=Alexander&rft.aufirst=D&rft.date=1994-01-01&rft.volume=1994%2C+Vol.+2&rft.issue=&rft.spage=767&rft.isbn=&rft.btitle=&rft.title=International+Geoscience+and+Remote+Sensing+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - IGARSS'94, international geoscience and remote sensing symposium; Surface and atmospheric remote sensing; technologies, data analysis and interpretation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03424 N1 - SubjectsTermNotLitGenreText - chromium; computer programs; data processing; detection limit; emission spectra; environmental analysis; heavy metals; identification; laser methods; lead; metals; monitoring; pollutants; soils; spectra; testing; water ER - TY - JOUR T1 - Correlation between melting, deformation and fluid interaction in the continental crust of the High Himalayas, Langtang Valley, Nepal AN - 51531599; 2006-084062 JF - Terra Nova AU - Massey, J A AU - Reddy, S M AU - Harris, N B W AU - Harmon, R S Y1 - 1994 PY - 1994 DA - 1994 SP - 229 EP - 237 PB - Blackwell, Oxford VL - 6 IS - 3 SN - 0954-4879, 0954-4879 KW - silicates KW - oxygen KW - Langtang Valley KW - isotopes KW - stable isotopes KW - Nepal KW - melts KW - Indian Peninsula KW - metamorphic rocks KW - inclusions KW - orthosilicates KW - crystalline rocks KW - Himalayas KW - Asia KW - P-T conditions KW - gneisses KW - isotope ratios KW - kyanite KW - O-18/O-16 KW - deformation KW - metamorphism KW - nesosilicates KW - fluid inclusions KW - crust KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51531599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Terra+Nova&rft.atitle=Correlation+between+melting%2C+deformation+and+fluid+interaction+in+the+continental+crust+of+the+High+Himalayas%2C+Langtang+Valley%2C+Nepal&rft.au=Massey%2C+J+A%3BReddy%2C+S+M%3BHarris%2C+N+B+W%3BHarmon%2C+R+S&rft.aulast=Massey&rft.aufirst=J&rft.date=1994-01-01&rft.volume=6&rft.issue=3&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Terra+Nova&rft.issn=09544879&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-3121/issues LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 60 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - Asia; crust; crystalline rocks; deformation; fluid inclusions; gneisses; Himalayas; inclusions; Indian Peninsula; isotope ratios; isotopes; kyanite; Langtang Valley; melts; metamorphic rocks; metamorphism; Nepal; nesosilicates; O-18/O-16; orthosilicates; oxygen; P-T conditions; silicates; stable isotopes ER - TY - JOUR T1 - Design, construction, and research in a wetland built for erosion control and habitat in Chesapeake Bay, MD AN - 51323658; 2002-057392 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Landin, M C AU - Blama, R N AU - Maynord, S T AU - McCormick, J AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 43 PB - Society of Wetland Scientists, [location varies] VL - 15 KW - United States KW - Monocotyledoneae KW - Spermatophyta KW - Eastern Neck National Wildlife Refuge KW - ecosystems KW - constructed wetlands KW - intertidal environment KW - sediments KW - ecology KW - Spartina KW - Maryland KW - construction KW - Atlantic Coastal Plain KW - Spartina alterniflora KW - Plantae KW - breakwaters KW - monitoring KW - Spartina patens KW - shorelines KW - Kent County Maryland KW - research KW - public lands KW - Chester River KW - habitat KW - marine installations KW - wetlands KW - erosion control KW - coastal environment KW - Gramineae KW - design KW - Angiospermae KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51323658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.atitle=Design%2C+construction%2C+and+research+in+a+wetland+built+for+erosion+control+and+habitat+in+Chesapeake+Bay%2C+MD&rft.au=Landin%2C+M+C%3BBlama%2C+R+N%3BMaynord%2C+S+T%3BMcCormick%2C+J%3BAnonymous&rft.aulast=Landin&rft.aufirst=M&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 15th annual meeting, Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - Angiospermae; Atlantic Coastal Plain; breakwaters; Chester River; coastal environment; constructed wetlands; construction; design; Eastern Neck National Wildlife Refuge; ecology; ecosystems; erosion control; Gramineae; habitat; intertidal environment; Kent County Maryland; marine installations; Maryland; monitoring; Monocotyledoneae; Plantae; public lands; research; sediments; shorelines; Spartina; Spartina alterniflora; Spartina patens; Spermatophyta; United States; wetlands ER - TY - JOUR T1 - Pre- and post-liquefaction behavior of fine-grained soils AN - 51200747; 2000-075008 AB - A series of undrained torsional shear tests was performed on moist-tamped hollow cylindrical specimens of mixtures of fine uniform sand, silt and plastic clay (prepared to the same void ratio, specifically that corresponding to 50% relative density in the clean sand) to investigate cyclic and post-liquefaction shear strength. Monotonic, large strain torsional simple shear tests were conducted on specimens previously subjected to damaging cyclic loading and on virgin specimens. Liquefaction was found to be inevitable in cyclic tests when residual excess pore pressures reached 70% of the total confining stress in clean sands. Liquefaction of the mixtures containing silt, or clay, or both was found to be inevitable when cyclic loading produced residual excess pore pressure ratios of 80% or higher. Sands containing large amounts of fines, either plastic or nonplastic, may develop unacceptably large shear strains in lieu of liquefaction by 100% residual excess pore pressure attainment. Shear strain potential was found to be essentially unlimited in soil mixtures having fines contents between 24% and 30%. JF - Proceedings of the U. S. National Conference on Earthquake Engineering AU - Koester, Joseph Patrick A2 - Mohammadi, Jamshid A2 - McCabe, Steven L. A2 - Villaverde, Roberto Y1 - 1994 PY - 1994 DA - 1994 SP - 199 EP - 207 PB - Earthquake Engineering Research Institute, Oakland, CA VL - 5, Vol. 4 SN - 0270-949X, 0270-949X KW - soil mechanics KW - pressure KW - geologic hazards KW - loading KW - equations KW - liquefaction KW - sample preparation KW - foundations KW - seismic risk KW - risk assessment KW - aseismic design KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51200747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+U.+S.+National+Conference+on+Earthquake+Engineering&rft.atitle=Pre-+and+post-liquefaction+behavior+of+fine-grained+soils&rft.au=Koester%2C+Joseph+Patrick&rft.aulast=Koester&rft.aufirst=Joseph&rft.date=1994-01-01&rft.volume=5%2C+Vol.+4&rft.issue=&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+U.+S.+National+Conference+on+Earthquake+Engineering&rft.issn=0270949X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth U. S. national conference on Earthquake engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 9 N1 - PubXState - CA N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - 33ZQAX N1 - SubjectsTermNotLitGenreText - aseismic design; earthquakes; equations; foundations; geologic hazards; liquefaction; loading; pressure; risk assessment; sample preparation; seismic risk; soil mechanics ER - TY - JOUR T1 - Monitoring gravel movement using radio transmitters AN - 51062218; 1995-061050 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Chacho, Edward F, Jr AU - Emmett, William W AU - Burrows, Robert L A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 785 EP - 789 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - United States KW - hydrology KW - bedload KW - monitoring KW - stream transport KW - sediment transport KW - clastic sediments KW - surface water KW - gravel KW - radio methods KW - East-Central Alaska KW - Phelan Creek KW - tracers KW - sediments KW - Alaska KW - remote sensing KW - field studies KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51062218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Monitoring+gravel+movement+using+radio+transmitters&rft.au=Chacho%2C+Edward+F%2C+Jr%3BEmmett%2C+William+W%3BBurrows%2C+Robert+L&rft.aulast=Chacho&rft.aufirst=Edward&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=785&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; bedload; clastic sediments; East-Central Alaska; field studies; gravel; hydrology; monitoring; Phelan Creek; radio methods; remote sensing; sediment transport; sediments; stream transport; surface water; tracers; United States ER - TY - JOUR T1 - Evidence of late glacial runoff in the Lower Mississippi Valley AN - 51059521; 1996-059967 JF - Quaternary Science Reviews AU - Saucier, Roger T A2 - Teller, James T. A2 - Kehew, Alan E. Y1 - 1994 PY - 1994 DA - 1994 SP - 973 EP - 981 PB - Pergamon, Oxford VL - 13 IS - 9-10 SN - 0277-3791, 0277-3791 KW - United States KW - Laurentide ice sheet KW - Mississippi Valley KW - isotopes KW - outwash KW - landforms KW - Holocene KW - Wisconsinan KW - upper Pleistocene KW - Cenozoic KW - radioactive isotopes KW - dates KW - carbon KW - sediments KW - absolute age KW - Lower Mississippi Valley KW - hydrology KW - archaeology KW - Quaternary KW - clastic sediments KW - paleohydrology KW - IGCP KW - runoff KW - Pleistocene KW - alluvium KW - C-14 KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51059521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Quaternary+Science+Reviews&rft.atitle=Evidence+of+late+glacial+runoff+in+the+Lower+Mississippi+Valley&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1994-01-01&rft.volume=13&rft.issue=9-10&rft.spage=973&rft.isbn=&rft.btitle=&rft.title=Quaternary+Science+Reviews&rft.issn=02773791&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02773791 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 15 N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - SuppNotes - IGCP Project No. 253 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - absolute age; alluvium; archaeology; C-14; carbon; Cenozoic; clastic sediments; dates; Holocene; hydrology; IGCP; isotopes; landforms; Laurentide ice sheet; Lower Mississippi Valley; meltwater; Mississippi Valley; outwash; paleohydrology; Pleistocene; Quaternary; radioactive isotopes; runoff; sediments; United States; upper Pleistocene; Wisconsinan ER - TY - JOUR T1 - Post-drilling recrystallization of the Byrd Station deep ice core and its relevance to current and future deep-core drilling on polar ice sheets AN - 51052737; 1997-058552 AB - Cores of highly strained ice recovered from depths of 1200-1800 m at Byrd Station in 1967-68 have been found to have recrystallized while in storage in the United States. Such recrystallization, inferred to have occurred when temperatures in the storage facility rose above about -14 degrees C, would not have been discovered if thin sections of the cores had not been prepared and photographed at the drill site within hours of pulling the cores to the surface. It was only after new sections of the long-stored cores were compared with the original sections that the full extent of recrystallization was revealed. The recrystallized structure emulates in both texture and fabric those observed in naturally annealed ice in the bottom 350 m at Byrd Station. It is concluded that polar ice cores should be stored at temperatures of -20 degrees C or colder in order to inhibit or minimize post-drilling recrystallization. (Auth.) JF - Annals of Glaciology AU - Gow, A J AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 231 EP - 236 PB - International Glaciological Society, Cambridge VL - 20 SN - 0260-3055, 0260-3055 KW - ice cores KW - strain KW - textures KW - grain size KW - crystal structure KW - thin sections KW - recrystallization KW - ice sheets KW - Antarctic ice sheet KW - Antarctica KW - ice KW - Byrd Station KW - petrography KW - oxides KW - glacial geology KW - drilling KW - fabric KW - Marie Byrd Land KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51052737?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=Post-drilling+recrystallization+of+the+Byrd+Station+deep+ice+core+and+its+relevance+to+current+and+future+deep-core+drilling+on+polar+ice+sheets&rft.au=Gow%2C+A+J%3BAnonymous&rft.aulast=Gow&rft.aufirst=A&rft.date=1994-01-01&rft.volume=20&rft.issue=&rft.spage=231&rft.isbn=0946417148&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth international symposium on Antarctic glaciology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 4 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctic ice sheet; Antarctica; Byrd Station; crystal structure; drilling; fabric; glacial geology; grain size; ice; ice cores; ice sheets; Marie Byrd Land; oxides; petrography; recrystallization; strain; textures; thin sections ER - TY - JOUR T1 - An 80 year record of retreat of the Koettlitz ice tongue, McMurdo Sound, Antarctica AN - 51052440; 1997-058553 AB - A survey of ice-front changes since 1910-13 shows that the Koettlitz Ice Tongue, located along the western shore of McMurdo Sound, has undergone significant retreat during the past 80 years. The ice front in 1910-13 was located 5 km in front of the Dailey Is. Today, only two of the six Dailey Is. remain connected to the Koettlitz Ice Tongue. The most recent break-out of ice is believed to have occurred in 1979 or 1980, resulting in an estimated loss of 80 km (super 2) of ice. Based on the current position of the ice front, it is estimated that a minimum of 300 km (super 2) of ice has calved off the Koettlitz Ice Tongue during the 80 year period that has elapsed since the ice front was first mapped in 1910-13. (Auth.) JF - Annals of Glaciology AU - Gow, Anthony J AU - Govoni, John W AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 237 EP - 241 PB - International Glaciological Society, Cambridge VL - 20 SN - 0260-3055, 0260-3055 KW - Southern Ocean KW - glaciation KW - Antarctic Ocean KW - glacial features KW - deglaciation KW - Antarctica KW - Koettlitz ice tongue KW - glacier tongues KW - Ross Sea KW - calving KW - aerial photography KW - Koettlitz Glacier KW - Dailey Islands KW - glacial geology KW - McMurdo Sound KW - remote sensing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51052440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Glaciology&rft.atitle=An+80+year+record+of+retreat+of+the+Koettlitz+ice+tongue%2C+McMurdo+Sound%2C+Antarctica&rft.au=Gow%2C+Anthony+J%3BGovoni%2C+John+W%3BAnonymous&rft.aulast=Gow&rft.aufirst=Anthony&rft.date=1994-01-01&rft.volume=20&rft.issue=&rft.spage=237&rft.isbn=0946417148&rft.btitle=&rft.title=Annals+of+Glaciology&rft.issn=02603055&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth international symposium on Antarctic glaciology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; Antarctic Ocean; Antarctica; calving; Dailey Islands; deglaciation; glacial features; glacial geology; glaciation; glacier tongues; Koettlitz Glacier; Koettlitz ice tongue; McMurdo Sound; remote sensing; Ross Sea; Southern Ocean ER - TY - JOUR T1 - Deceleration of sea-level rise at 8000-7000 years B.P. as the dominant factor in progradation in Holocene marine deltas AN - 50961721; 1995-048594 JF - Annual Meeting Expanded Abstracts - American Association of Petroleum Geologists AU - Stanley, Daniel Jean AU - Warne, Andrew G AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 264 PB - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 1994 SN - 0094-0038, 0094-0038 KW - Yangtze Delta KW - United States KW - terrestrial environment KW - Far East KW - North Africa KW - Bouches-du-Rhone France KW - sediment supply KW - Europe KW - paleoclimatology KW - Holocene KW - cores KW - France KW - Cenozoic KW - Orinoco Delta KW - Alta Delta KW - Ebro Delta KW - tectonics KW - Louisiana KW - Asia KW - China KW - stratigraphy KW - Nile Delta KW - progradation KW - Western Europe KW - Quaternary KW - temperate environment KW - arid environment KW - Mississippi Delta KW - British Columbia KW - Egypt KW - South America KW - sea-level changes KW - Scandinavia KW - Canada KW - marine environment KW - Venezuela KW - Africa KW - Western Canada KW - deltaic environment KW - Pyrenees KW - Mediterranean Sea KW - Rhone Delta KW - Norway KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.atitle=Deceleration+of+sea-level+rise+at+8000-7000+years+B.P.+as+the+dominant+factor+in+progradation+in+Holocene+marine+deltas&rft.au=Stanley%2C+Daniel+Jean%3BWarne%2C+Andrew+G%3BAnonymous&rft.aulast=Stanley&rft.aufirst=Daniel&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=264&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+Expanded+Abstracts+-+American+Association+of+Petroleum+Geologists&rft.issn=00940038&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AAPG annual convention N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - APGAB2 N1 - SubjectsTermNotLitGenreText - Africa; Alta Delta; arid environment; Asia; Bouches-du-Rhone France; British Columbia; Canada; Cenozoic; China; cores; deltaic environment; Ebro Delta; Egypt; Europe; Far East; France; Holocene; Louisiana; marine environment; Mediterranean Sea; Mississippi Delta; Nile Delta; North Africa; Norway; Orinoco Delta; paleoclimatology; progradation; Pyrenees; Quaternary; Rhone Delta; Scandinavia; sea-level changes; sediment supply; South America; stratigraphy; tectonics; temperate environment; terrestrial environment; United States; Venezuela; Western Canada; Western Europe; Yangtze Delta ER - TY - JOUR T1 - Effects of cosolutes on the aqueous solubility of TNT, TNB, RDX, and HMX AN - 50303003; 2001-055937 JF - Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) AU - Amos, John C AU - Major, Michael A AU - Checkai, Ronald T AU - Simini, Michael AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 159 PB - Society of Environmental Toxicology and Chemistry, [location varies] VL - 15 KW - water quality KW - water management KW - trinitrotoluene KW - RDX KW - aqueous solutions KW - humic acids KW - solution KW - triazines KW - explosives KW - nitramines KW - geochemistry KW - pH KW - water KW - concentration KW - experimental studies KW - pollutants KW - pollution KW - effects KW - solubility KW - cosolutes KW - organic compounds KW - organic acids KW - humic substances KW - HMX KW - nirtoaromatics KW - water resources KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50303003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.atitle=Effects+of+cosolutes+on+the+aqueous+solubility+of+TNT%2C+TNB%2C+RDX%2C+and+HMX&rft.au=Amos%2C+John+C%3BMajor%2C+Michael+A%3BCheckai%2C+Ronald+T%3BSimini%2C+Michael%3BAnonymous&rft.aulast=Amos&rft.aufirst=John&rft.date=1994-01-01&rft.volume=15&rft.issue=&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Abstracts+-+Annual+Meeting+-+Society+of+Environmental+Toxicology+and+Chemistry+%28SETAC%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifteenth annual meeting of the Society of Environmental Toxicology and Chemistry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04767 N1 - SubjectsTermNotLitGenreText - aqueous solutions; concentration; cosolutes; effects; experimental studies; explosives; geochemistry; HMX; humic acids; humic substances; nirtoaromatics; nitramines; organic acids; organic compounds; pH; pollutants; pollution; RDX; solubility; solution; triazines; trinitrotoluene; water; water management; water quality; water resources ER - TY - JOUR T1 - The intellectual background for the factors of soil formation AN - 50224809; 1994-043422 JF - SSSA Special Publication AU - Tandarich, John P AU - Sprecher, Stephen W A2 - Luxmoore, Robert J. Y1 - 1994 PY - 1994 DA - 1994 SP - 1 EP - 13 PB - Soil Science Society of America, Madison, WI VL - 33 SN - 1063-2565, 1063-2565 KW - soils KW - history KW - pedogenesis KW - research KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50224809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SSSA+Special+Publication&rft.atitle=The+intellectual+background+for+the+factors+of+soil+formation&rft.au=Tandarich%2C+John+P%3BSprecher%2C+Stephen+W&rft.aulast=Tandarich&rft.aufirst=John&rft.date=1994-01-01&rft.volume=33&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=SSSA+Special+Publication&rft.issn=10632565&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Soil Science Society of America 1991 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 37 N1 - PubXState - WI N1 - Document feature - 1 table, portrs. N1 - Last updated - 2012-06-07 N1 - CODEN - SSAPAV N1 - SubjectsTermNotLitGenreText - history; pedogenesis; research; soils ER - TY - JOUR T1 - The effects of ground water sampling devices on water quality; a literature review AN - 50214593; 1994-045647 AB - This paper reviews both field and laboratory studies that tested or compared the ability of various types of sampling devices to deliver representative ground water samples. Several types of grab samplers, positive displacement devices, and suction-lift devices were evaluated. Gas-lift and inertial-lift pumps were also evaluated. This study found that most of these devices can, under certain circumstances, alter the chemistry of ground water samples. Gas-lift pumps, older types of submersible centrifugal pumps, and suction-lift devices are not recommended when sampling for sensitive constituents such as volatile organics and inorganics, or inorganics that are subject to oxidation/precipitation reactions. In general, of the devices reviewed in this paper, bladder pumps gave the best recovery of sensitive constituents. However, better performance could be achieved for several devices if improved operational guidelines were developed by additional testing, especially at lower flow rates. JF - Ground Water Monitoring & Remediation AU - Parker, Louise V Y1 - 1994 PY - 1994 DA - 1994 SP - 130 EP - 141 PB - Ground Water Publishing Co., Dublin, OH VL - 14 IS - 1 SN - 1069-3629, 1069-3629 KW - water quality KW - monitoring KW - sampling KW - water management KW - pollution KW - water resources KW - instruments KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50214593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+%26+Remediation&rft.atitle=The+effects+of+ground+water+sampling+devices+on+water+quality%3B+a+literature+review&rft.au=Parker%2C+Louise+V&rft.aulast=Parker&rft.aufirst=Louise&rft.date=1994-01-01&rft.volume=14&rft.issue=1&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+%26+Remediation&rft.issn=10693629&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1745-6592 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1994-01-01 N1 - Number of references - 46 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - ground water; instruments; monitoring; pollution; sampling; water management; water quality; water resources ER - TY - JOUR T1 - Sand and gravel resources offshore of Boston Harbor AN - 50207190; 1994-051939 JF - Virginia Division of Mineral Resources Publication AU - Smith, J Bailey AU - FitzGerald, Duncan M A2 - Schultz, A. P. A2 - Rader, E. K. Y1 - 1994 PY - 1994 DA - 1994 SP - 91 EP - 100 PB - Commonwealth of Virginia, Department of Conservation and Economic Development, Division of Mineral Resources, Charlottesville, VA VL - 132 SN - 0160-4643, 0160-4643 KW - United States KW - stratigraphy KW - resources KW - seismic profiles KW - Nantasket Beach KW - offshore KW - Boston Harbor KW - Massachusetts Bay KW - possibilities KW - cores KW - sands KW - gravel deposits KW - Massachusetts KW - geophysical profiles KW - North Atlantic KW - Atlantic Ocean KW - North American Atlantic KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50207190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virginia+Division+of+Mineral+Resources+Publication&rft.atitle=Sand+and+gravel+resources+offshore+of+Boston+Harbor&rft.au=Smith%2C+J+Bailey%3BFitzGerald%2C+Duncan+M&rft.aulast=Smith&rft.aufirst=J&rft.date=1994-01-01&rft.volume=132&rft.issue=&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Virginia+Division+of+Mineral+Resources+Publication&rft.issn=01604643&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Studies in eastern energy and the environment; AAPG Eastern Section meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 5 N1 - PubXState - VA N1 - Document feature - sects., strat. cols., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - VMRBAV N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Boston Harbor; cores; geophysical profiles; gravel deposits; Massachusetts; Massachusetts Bay; Nantasket Beach; North American Atlantic; North Atlantic; offshore; possibilities; resources; sands; seismic profiles; stratigraphy; United States ER - TY - JOUR T1 - Wetland landscapes as geomorphic systems; a framework for wetlands management AN - 50172070; 1995-023251 JF - Abstracts with Programs - Geological Society of America AU - Warne, A G AU - Smith, L M AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 102 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - hydrology KW - geology KW - monitoring KW - wetlands KW - environmental geology KW - atmosphere KW - decision-making KW - geomorphology KW - landscapes KW - biology KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Wetland+landscapes+as+geomorphic+systems%3B+a+framework+for+wetlands+management&rft.au=Warne%2C+A+G%3BSmith%2C+L+M%3BAnonymous&rft.aulast=Warne&rft.aufirst=A&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - atmosphere; biology; decision-making; environmental geology; geology; geomorphology; hydrology; landscapes; monitoring; wetlands ER - TY - JOUR T1 - Geochemistry, mineralogy, and geochronology of the U.S. Virgin Islands AN - 50171644; 1995-018618 JF - U. S. Geological Survey Bulletin AU - Alminas, Henry V AU - Foord, Eugene E AU - Tucker, Robert E Y1 - 1994 PY - 1994 DA - 1994 SP - 36 PB - U. S. Geological Survey, Reston, VA SN - 8755-531X, 8755-531X KW - mineral exploration KW - mineral deposits, genesis KW - halides KW - andesites KW - volcanic rocks KW - Cretaceous KW - igneous rocks KW - emission spectra KW - exhalative processes KW - Cenozoic KW - U. S. Virgin Islands KW - plutonic rocks KW - mineral composition KW - dates KW - Lesser Antilles KW - absolute age KW - X-ray fluorescence spectra KW - precious metals KW - spectra KW - metallogenic provinces KW - trace elements KW - base metals KW - Virgin Islands KW - USGS KW - geochemistry KW - rhyolites KW - lead ores KW - tin ores KW - middle Tertiary KW - West Indies KW - Caribbean region KW - native elements KW - Mesozoic KW - Antilles KW - Tertiary KW - K/Ar KW - metals KW - marine environment KW - geochemical methods KW - submarine environment KW - metal ores KW - surveys KW - gabbros KW - 03:Geochronology KW - 02C:Geochemistry of rocks, soils, and sediments KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50171644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Alminas%2C+Henry+V%3BFoord%2C+Eugene+E%3BTucker%2C+Robert+E&rft.aulast=Alminas&rft.aufirst=Henry&rft.date=1994-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geochemistry%2C+mineralogy%2C+and+geochronology+of+the+U.S.+Virgin+Islands&rft.title=Geochemistry%2C+mineralogy%2C+and+geochronology+of+the+U.S.+Virgin+Islands&rft.issn=8755531X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1995-01-01 N1 - Number of references - 43 N1 - PubXState - VA N1 - Document feature - illus. incl. block diag., 9 tables, geol. sketch maps N1 - Last updated - 2012-08-16 N1 - CODEN - XDIGAS N1 - SubjectsTermNotLitGenreText - absolute age; andesites; Antilles; base metals; Caribbean region; Cenozoic; Cretaceous; dates; emission spectra; exhalative processes; gabbros; geochemical methods; geochemistry; halides; igneous rocks; K/Ar; lead ores; Lesser Antilles; marine environment; Mesozoic; metal ores; metallogenic provinces; metals; middle Tertiary; mineral composition; mineral deposits, genesis; mineral exploration; native elements; plutonic rocks; precious metals; rhyolites; spectra; submarine environment; surveys; Tertiary; tin ores; trace elements; U. S. Virgin Islands; USGS; Virgin Islands; volcanic rocks; West Indies; X-ray fluorescence spectra ER - TY - JOUR T1 - A method for classifying land loss by geomorphology and process AN - 50168471; 1995-025787 JF - Open-File Report - U. S. Geological Survey AU - Wayne, Lynda D AU - Byrnes, Mark R AU - Britsch, L D AU - Penland, Shea AU - Wilkey, Patrick L AU - Williams, Ted A AU - Williams, S Jeffress Y1 - 1994 PY - 1994 DA - 1994 SP - 121 EP - 131 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Terrebonne Parish Louisiana KW - shore features KW - Saint Bernard Parish Louisiana KW - Saint Charles Parish Louisiana KW - erosion KW - Mississippi Delta KW - shorelines KW - Lafourche Parish Louisiana KW - Gulf Coastal Plain KW - Saint Mary Parish Louisiana KW - southern Louisiana KW - Orleans Parish Louisiana KW - quantitative analysis KW - Plaquemines Parish Louisiana KW - deltas KW - classification KW - Saint James Parish Louisiana KW - Louisiana KW - Iberia Parish Louisiana KW - USGS KW - Assumption Parish Louisiana KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50168471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=A+method+for+classifying+land+loss+by+geomorphology+and+process&rft.au=Wayne%2C+Lynda+D%3BByrnes%2C+Mark+R%3BBritsch%2C+L+D%3BPenland%2C+Shea%3BWilkey%2C+Patrick+L%3BWilliams%2C+Ted+A%3BWilliams%2C+S+Jeffress&rft.aulast=Wayne&rft.aufirst=Lynda&rft.date=1994-01-01&rft.volume=&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '93 N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 10 N1 - Availability - U. S. Geol. Surv., Reston, VA, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Assumption Parish Louisiana; classification; deltas; erosion; Gulf Coastal Plain; Iberia Parish Louisiana; Lafourche Parish Louisiana; Louisiana; Mississippi Delta; Orleans Parish Louisiana; Plaquemines Parish Louisiana; quantitative analysis; Saint Bernard Parish Louisiana; Saint Charles Parish Louisiana; Saint James Parish Louisiana; Saint Mary Parish Louisiana; shore features; shorelines; southern Louisiana; Terrebonne Parish Louisiana; United States; USGS ER - TY - JOUR T1 - Characterization of subsurface volcaniclastic sandstones of the Otay Mesa Formation, San Diego County, California AN - 50166233; 1995-022725 JF - Abstracts with Programs - Geological Society of America AU - Cameron, Christopher P AU - Dueitt, Shawn E AU - Sundeen, Daniel A AU - Corcoran, Maureen K AU - Dunbar, Joseph B AU - Harrelson, Danny W AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 490 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - silicates KW - secondary structures KW - sandstone KW - Otay Mesa Formation KW - Cenozoic KW - California KW - Santiago Peak Formation KW - volcaniclastics KW - sedimentary rocks KW - mineral composition KW - San Diego County California KW - volcanism KW - San Ysidro California KW - cement KW - sedimentary structures KW - bentonite KW - Jurassic KW - matrix KW - smectite KW - clasts KW - porosity KW - Miocene KW - Mesozoic KW - clay minerals KW - lithofacies KW - concretions KW - Tertiary KW - Neogene KW - petrography KW - sheet silicates KW - clastic rocks KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50166233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Characterization+of+subsurface+volcaniclastic+sandstones+of+the+Otay+Mesa+Formation%2C+San+Diego+County%2C+California&rft.au=Cameron%2C+Christopher+P%3BDueitt%2C+Shawn+E%3BSundeen%2C+Daniel+A%3BCorcoran%2C+Maureen+K%3BDunbar%2C+Joseph+B%3BHarrelson%2C+Danny+W%3BAnonymous&rft.aulast=Cameron&rft.aufirst=Christopher&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=490&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - bentonite; California; cement; Cenozoic; clastic rocks; clasts; clay minerals; concretions; Jurassic; lithofacies; matrix; Mesozoic; mineral composition; Miocene; Neogene; Otay Mesa Formation; petrography; porosity; San Diego County California; San Ysidro California; sandstone; Santiago Peak Formation; secondary structures; sedimentary rocks; sedimentary structures; sheet silicates; silicates; smectite; Tertiary; United States; volcaniclastics; volcanism ER - TY - JOUR T1 - Geology for non-geologists in the Army AN - 50160819; 1995-031696 JF - Abstracts with Programs - Geological Society of America AU - Jens, John C AU - Stevens, Merrill M AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 348 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - training KW - soils KW - geology KW - imagery KW - topography KW - military geology KW - digital terrain models KW - weathering KW - construction materials KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50160819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Geology+for+non-geologists+in+the+Army&rft.au=Jens%2C+John+C%3BStevens%2C+Merrill+M%3BAnonymous&rft.aulast=Jens&rft.aufirst=John&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=348&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - construction materials; digital terrain models; geology; imagery; military geology; soils; topography; training; weathering ER - TY - JOUR T1 - Analysis of fracture patterns using remote sensing AN - 50160717; 1995-031688 JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 346 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - imagery KW - one-dimensional models KW - igneous rocks KW - granites KW - joints KW - England KW - Europe KW - Great Britain KW - ground water KW - fractures KW - plutonic rocks KW - military geology KW - style KW - fractals KW - lineation KW - patterns KW - Dartmoor Granite KW - Western Europe KW - three-dimensional models KW - structural analysis KW - drainage patterns KW - pollution KW - United Kingdom KW - two-dimensional models KW - Montana KW - geometry KW - South-West England KW - southwestern Montana KW - Pioneer Mountains KW - waste disposal KW - remote sensing KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50160717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Analysis+of+fracture+patterns+using+remote+sensing&rft.au=Ehlen%2C+Judy%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Dartmoor Granite; drainage patterns; England; Europe; fractals; fractures; geometry; granites; Great Britain; ground water; igneous rocks; imagery; joints; lineation; military geology; Montana; one-dimensional models; patterns; Pioneer Mountains; plutonic rocks; pollution; remote sensing; South-West England; southwestern Montana; structural analysis; style; three-dimensional models; two-dimensional models; United Kingdom; United States; waste disposal; Western Europe ER - TY - JOUR T1 - Potable water well design for Humanitarian-Civic Action well drilling missions AN - 50160597; 1995-031695 JF - Abstracts with Programs - Geological Society of America AU - Baehr, John N AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 348 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - wells KW - military geology KW - water wells KW - Water Detection Response Team KW - Humanitarian-Civic Action KW - design KW - potability KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50160597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Potable+water+well+design+for+Humanitarian-Civic+Action+well+drilling+missions&rft.au=Baehr%2C+John+N%3BAnonymous&rft.aulast=Baehr&rft.aufirst=John&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=348&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - design; ground water; Humanitarian-Civic Action; military geology; potability; Water Detection Response Team; water wells; wells ER - TY - JOUR T1 - Remote sensing, terrain analysis, and military operations AN - 50160530; 1995-031689 JF - Abstracts with Programs - Geological Society of America AU - Rinker, Jack N AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 346 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - soils KW - imagery KW - Operation Desert Storm KW - Thule Air Base KW - landforms KW - simulation KW - Project Sanguine KW - Arabian Peninsula KW - Operation Desert Shield KW - terrains KW - military geology KW - structural geology KW - composition KW - Southeast Asia KW - Asia KW - rocks KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50160530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Remote+sensing%2C+terrain+analysis%2C+and+military+operations&rft.au=Rinker%2C+Jack+N%3BAnonymous&rft.aulast=Rinker&rft.aufirst=Jack&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Arabian Peninsula; Asia; composition; imagery; landforms; military geology; Operation Desert Shield; Operation Desert Storm; Project Sanguine; remote sensing; rocks; simulation; soils; Southeast Asia; structural geology; terrains; Thule Air Base ER - TY - JOUR T1 - Military geology in support of nation assistance exercises in Central and South America AN - 50159907; 1995-031694 JF - Abstracts with Programs - Geological Society of America AU - Knowles, Robert B AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 347 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - limestone KW - Napo Formation KW - aggregate KW - Ecuador KW - Cretaceous KW - Middle Cretaceous KW - Hollin Sandstone KW - excavations KW - Mesozoic KW - South America KW - sedimentary rocks KW - military geology KW - blasting KW - Honduras KW - Yojoa Group KW - carbonate rocks KW - solution features KW - construction KW - Central America KW - construction materials KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159907?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Military+geology+in+support+of+nation+assistance+exercises+in+Central+and+South+America&rft.au=Knowles%2C+Robert+B%3BAnonymous&rft.aulast=Knowles&rft.aufirst=Robert&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=347&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aggregate; blasting; carbonate rocks; Central America; construction; construction materials; Cretaceous; Ecuador; excavations; Hollin Sandstone; Honduras; limestone; Mesozoic; Middle Cretaceous; military geology; Napo Formation; sedimentary rocks; solution features; South America; Yojoa Group ER - TY - JOUR T1 - Current practices of military units to reduce maneuver damage and other environmental impacts during training exercises AN - 50159532; 1995-031697 JF - Abstracts with Programs - Geological Society of America AU - Schweitzer, Joseph P AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 348 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - military geology KW - practice KW - environmental geology KW - damage KW - education KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Current+practices+of+military+units+to+reduce+maneuver+damage+and+other+environmental+impacts+during+training+exercises&rft.au=Schweitzer%2C+Joseph+P%3BAnonymous&rft.aulast=Schweitzer&rft.aufirst=Joseph&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=348&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2014-03-14 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - damage; education; environmental geology; military geology; practice ER - TY - JOUR T1 - Crystallographic and mesoscale analyses of basal zone ice from the terminus of the Matanuska Glacier, Alaska; evidence for basal freeze-on in an open hydrologic system AN - 50158754; 1995-027852 JF - Abstracts with Programs - Geological Society of America AU - Strasser, J C AU - Lawson, D E AU - Evenson, E B AU - Larson, G J AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 177 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - hydrology KW - orientation KW - sediment transport KW - textures KW - thin sections KW - Southern Alaska KW - Matanuska Glacier KW - genesis KW - ice KW - outcrops KW - Alaska KW - fabric KW - discharge KW - Chugach Mountains KW - sedimentary structures KW - fluvial environment KW - 24:Quaternary geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50158754?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Crystallographic+and+mesoscale+analyses+of+basal+zone+ice+from+the+terminus+of+the+Matanuska+Glacier%2C+Alaska%3B+evidence+for+basal+freeze-on+in+an+open+hydrologic+system&rft.au=Strasser%2C+J+C%3BLawson%2C+D+E%3BEvenson%2C+E+B%3BLarson%2C+G+J%3BAnonymous&rft.aulast=Strasser&rft.aufirst=J&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Chugach Mountains; discharge; fabric; fluvial environment; genesis; hydrology; ice; Matanuska Glacier; orientation; outcrops; sediment transport; sedimentary structures; Southern Alaska; textures; thin sections; United States ER - TY - JOUR T1 - Military geology applications during the Gulf War AN - 50133999; 1995-045537 JF - Abstracts with Programs - Geological Society of America AU - Wedge, William K AU - Knowles, Robert B AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 277 PB - Geological Society of America (GSA), Boulder, CO VL - 26 IS - 7 SN - 0016-7592, 0016-7592 KW - wells KW - Saudi Arabia KW - imagery KW - aggregate KW - Gulf War KW - mapping KW - satellite methods KW - Arabian Peninsula KW - terrains KW - military geology KW - aerial photography KW - Asia KW - water wells KW - construction materials KW - remote sensing KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50133999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Military+geology+applications+during+the+Gulf+War&rft.au=Wedge%2C+William+K%3BKnowles%2C+Robert+B%3BAnonymous&rft.aulast=Wedge&rft.aufirst=William&rft.date=1994-01-01&rft.volume=26&rft.issue=7&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1994 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; aggregate; Arabian Peninsula; Asia; construction materials; Gulf War; imagery; mapping; military geology; remote sensing; satellite methods; Saudi Arabia; terrains; water wells; wells ER - TY - JOUR T1 - Modeling beach and nearshore profile response to lake level change AN - 50130990; 1995-048224 JF - Journal of Great Lakes Research AU - Wood, William L AU - Stockberger, M Todd AU - Madalon, Leonard J A2 - Folger, David W. A2 - Colman, Steven M. A2 - Barnes, Peter W. Y1 - 1994 PY - 1994 DA - 1994 SP - 206 EP - 214 PB - International Association for Great Lakes Research (IAGLR), [Shelburne, ON] VL - 20 IS - 1 SN - 0380-1330, 0380-1330 KW - United States KW - North America KW - shore features KW - Illinois KW - Great Lakes region KW - waves KW - sedimentation KW - bars KW - shorelines KW - erosion features KW - nearshore environment KW - beaches KW - Lake Michigan KW - sedimentation rates KW - lacustrine environment KW - Great Lakes KW - longshore bars KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50130990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Modeling+beach+and+nearshore+profile+response+to+lake+level+change&rft.au=Wood%2C+William+L%3BStockberger%2C+M+Todd%3BMadalon%2C+Leonard+J&rft.aulast=Wood&rft.aufirst=William&rft.date=1994-01-01&rft.volume=20&rft.issue=1&rft.spage=206&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 27 N1 - PubXState - ON] N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGLRDE N1 - SubjectsTermNotLitGenreText - bars; beaches; erosion features; Great Lakes; Great Lakes region; Illinois; lacustrine environment; Lake Michigan; longshore bars; nearshore environment; North America; sedimentation; sedimentation rates; shore features; shorelines; United States; waves ER - TY - JOUR T1 - Characterization of incised channel development AN - 50121236; 1995-061072 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Watson, Chester C AU - Gessler, Daniel AU - Copeland, Ronald R A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 969 EP - 973 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - morphology KW - methods KW - hydraulics KW - landform evolution KW - incision KW - sediments KW - roughness KW - fluvial features KW - waterways KW - channels KW - SAM program KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50121236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Characterization+of+incised+channel+development&rft.au=Watson%2C+Chester+C%3BGessler%2C+Daniel%3BCopeland%2C+Ronald+R&rft.aulast=Watson&rft.aufirst=Chester&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=969&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; fluvial features; hydraulics; incision; landform evolution; methods; morphology; roughness; SAM program; sediments; waterways ER - TY - JOUR T1 - Bed load roughness in supercritical flow AN - 50120271; 1995-061043 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Stonestreet, Scott E AU - Copeland, Ronald R AU - McVan, Darla C A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 747 EP - 751 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - United States KW - bedload KW - supercritical flow KW - concentration KW - stream transport KW - numerical models KW - sediment transport KW - roughness KW - channels KW - critical flow KW - flume studies KW - California KW - Santa Barbara County California KW - Mission Creek KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50120271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Bed+load+roughness+in+supercritical+flow&rft.au=Stonestreet%2C+Scott+E%3BCopeland%2C+Ronald+R%3BMcVan%2C+Darla+C&rft.aulast=Stonestreet&rft.aufirst=Scott&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=747&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; California; channels; concentration; critical flow; flume studies; Mission Creek; numerical models; roughness; Santa Barbara County California; sediment transport; stream transport; supercritical flow; United States ER - TY - JOUR T1 - Toe scour protection methods AN - 50119164; 1995-061078 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Maynord, Stephen T A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 1035 EP - 1039 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - scour KW - protection KW - methods KW - failures KW - meanders KW - erosion KW - channels KW - water erosion KW - riprap KW - river banks KW - fluvial features KW - aprons KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50119164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Toe+scour+protection+methods&rft.au=Maynord%2C+Stephen+T&rft.aulast=Maynord&rft.aufirst=Stephen&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=1035&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aprons; channels; erosion; failures; fluvial features; meanders; methods; protection; riprap; river banks; scour; water erosion; waterways ER - TY - JOUR T1 - Effect of concentraton on sorption of dissolved organics by PVC, PTFE, and stainless steel well casings AN - 50115407; 1995-059403 AB - This report examines sorption of low ppb levels of organic solutions by polytetrafluoroethylene (PTFE), rigid polyvinyl chloride (PVC), and stainless steel 304 and 316 well casings. Nineteen organics were selected, including several munitions and chlorinated solvents. Compounds were selected to offer a range of physical properties, such as solubility in water, octanol/water partition coefficient, and molecular structure. When these results were compared with the results from a similar study conducted at ppm levels, the rate and extent of sorption by PTFE and PVC were the same as seen previously for almost all analytes. There were no losses of any compounds associated with stainless steel. At these low levels (ppm and ppb), the rate of diffusion within the polymer (PVC and PTFE) is independent of concentration. Only with PTFE are the rates rapid enough to be of concern when monitoring for some contaminants in ground water. Tetrachloroethylene was the compound PTFE sorbed the most rapidly. The study showed the PVC well casings are suitable for monitoring low levels (ppm and ppb) of organics. JF - Ground Water Monitoring & Remediation AU - Parker, Louise V AU - Ranney, Thomas A Y1 - 1994 PY - 1994 DA - 1994 SP - 139 EP - 149 PB - Ground Water Publishing Co., Dublin, OH VL - 14 IS - 3 SN - 1069-3629, 1069-3629 KW - wells KW - chlorinated hydrocarbons KW - concentration KW - sorption KW - pollutants KW - polyvinyl chloride KW - solutes KW - pollution KW - observation wells KW - well screens KW - solubility KW - polytetrafluoroethylene KW - ground water KW - models KW - partitioning KW - organic compounds KW - solvents KW - detection KW - halogenated hydrocarbons KW - chemical composition KW - water wells KW - diffusivity KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50115407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+%26+Remediation&rft.atitle=Effect+of+concentraton+on+sorption+of+dissolved+organics+by+PVC%2C+PTFE%2C+and+stainless+steel+well+casings&rft.au=Parker%2C+Louise+V%3BRanney%2C+Thomas+A&rft.aulast=Parker&rft.aufirst=Louise&rft.date=1994-01-01&rft.volume=14&rft.issue=3&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+%26+Remediation&rft.issn=10693629&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1745-6592 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 25 N1 - PubXState - OH N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - chemical composition; chlorinated hydrocarbons; concentration; detection; diffusivity; ground water; halogenated hydrocarbons; models; observation wells; organic compounds; partitioning; pollutants; pollution; polytetrafluoroethylene; polyvinyl chloride; solubility; solutes; solvents; sorption; water wells; well screens; wells ER - TY - JOUR T1 - An integrated approach to groundwater exploration in developing countries using GIS and remote sensing AN - 50113033; 1995-059618 JF - ACSM/ASPRS Annual Convention & Exposition Technical Papers AU - Minor, Timothy B AU - Carter, Jerome A AU - Chesley, Matthew M AU - Knowles, Robert B A2 - Whitmill, LeLand D. Y1 - 1994 PY - 1994 DA - 1994 SP - 418 EP - 428 PB - American Congress on Surveying and Mapping & American Society for Photogrammetry, Bethesda, MD VL - 1994, Vol. 1 KW - Ghana KW - imagery KW - developing countries KW - water management KW - ground water KW - exploration KW - West Africa KW - geographic information systems KW - classification KW - Africa KW - information systems KW - applications KW - water resources KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50113033?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ACSM%2FASPRS+Annual+Convention+%26+Exposition+Technical+Papers&rft.atitle=An+integrated+approach+to+groundwater+exploration+in+developing+countries+using+GIS+and+remote+sensing&rft.au=Minor%2C+Timothy+B%3BCarter%2C+Jerome+A%3BChesley%2C+Matthew+M%3BKnowles%2C+Robert+B&rft.aulast=Minor&rft.aufirst=Timothy&rft.date=1994-01-01&rft.volume=1994%2C+Vol.+1&rft.issue=&rft.spage=418&rft.isbn=&rft.btitle=&rft.title=ACSM%2FASPRS+Annual+Convention+%26+Exposition+Technical+Papers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASPRS/ACSM annual convention and exposition; technical papers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 15 N1 - PubXState - MD N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03966 N1 - SubjectsTermNotLitGenreText - Africa; applications; classification; developing countries; exploration; geographic information systems; Ghana; ground water; imagery; information systems; remote sensing; water management; water resources; West Africa ER - TY - JOUR T1 - Use of HEC-2 and HEC-6 to determine levee heights and revetment toe scour depths AN - 50112672; 1995-061084 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Williams, David T AU - Cozakos, David A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 1075 EP - 1079 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - United States KW - scour KW - stream transport KW - revetments KW - erosion KW - Oceanside California KW - channels KW - water erosion KW - geometry KW - thalwegs KW - levees KW - California KW - HEC-2 KW - San Luis Rey River KW - San Diego County California KW - HEC-6 KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50112672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Use+of+HEC-2+and+HEC-6+to+determine+levee+heights+and+revetment+toe+scour+depths&rft.au=Williams%2C+David+T%3BCozakos%2C+David&rft.aulast=Williams&rft.aufirst=David&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=1075&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; channels; erosion; geometry; HEC-2; HEC-6; levees; Oceanside California; revetments; San Diego County California; San Luis Rey River; scour; stream transport; thalwegs; United States; water erosion; waterways ER - TY - JOUR T1 - Hocking River sedimentation study AN - 50110882; 1995-061086 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Fripp, Jon B AU - Halstead, Kenneth C AU - Bhamidipaty, Surya A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 1120 EP - 1124 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - United States KW - methods KW - Hocking River KW - hydraulics KW - sediment transport KW - maintenance KW - sedimentation KW - channels KW - rivers KW - Athens County Ohio KW - fluvial features KW - floods KW - waterways KW - Athens Ohio KW - Ohio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50110882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Hocking+River+sedimentation+study&rft.au=Fripp%2C+Jon+B%3BHalstead%2C+Kenneth+C%3BBhamidipaty%2C+Surya&rft.aulast=Fripp&rft.aufirst=Jon&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=1120&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Athens County Ohio; Athens Ohio; channels; floods; fluvial features; Hocking River; hydraulics; maintenance; methods; Ohio; rivers; sediment transport; sedimentation; United States; waterways ER - TY - JOUR T1 - Determination of sediment profile for a dry flood control basin AN - 50110819; 1995-061076 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Stonestreet, Rebecca J AU - Stonestreet, Scott E A2 - Cotroneo, George V. A2 - Rumer, Ralph R. Y1 - 1994 PY - 1994 DA - 1994 SP - 1004 EP - 1008 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1994 SN - 1070-1559, 1070-1559 KW - United States KW - methods KW - hydrology KW - Red Rock detention basin KW - sedimentation KW - Clark County Nevada KW - stream profiles KW - controls KW - sensitivity analysis KW - deltas KW - sediments KW - fluvial features KW - floods KW - basins KW - waterways KW - Nevada KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50110819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.atitle=Determination+of+sediment+profile+for+a+dry+flood+control+basin&rft.au=Stonestreet%2C+Rebecca+J%3BStonestreet%2C+Scott+E&rft.aulast=Stonestreet&rft.aufirst=Rebecca&rft.date=1994-01-01&rft.volume=1994&rft.issue=&rft.spage=1004&rft.isbn=0784400377&rft.btitle=&rft.title=Hydraulic+Engineering%3A+Proceedings+of+the+National+Conference+on+Hydraulic+Engineering&rft.issn=10701559&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1994 ASCE national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - basins; Clark County Nevada; controls; deltas; floods; fluvial features; hydrology; methods; Nevada; Red Rock detention basin; sedimentation; sediments; sensitivity analysis; stream profiles; United States; waterways ER - TY - JOUR T1 - Rapid assessment of trichloroethylene in ground water AN - 50109242; 1995-059400 AB - On-site analysis of trichloroethylene (TCE) in aqueous samples by headspace sample preparation and gas chromatography (HS/GC) provides for quick and precise concentration estimates. This analytical approach is well suited for the on-site determination of volatile organic compounds (VOCs) in a variety of sample matrices, including ground water and saturated and unsaturated soils. For these reasons, HS/GC can be used to establish analyte concentrations on a near real-time basis to help select appropriate casing material during monitoring well installation. This application and the collection of multiple well samples during sampling events facilitates the hydrogeological site interpretation and the formulation of remediation strategies. JF - Ground Water Monitoring & Remediation AU - Hewitt, Alan D AU - Shoop, Sally A Y1 - 1994 PY - 1994 DA - 1994 SP - 116 EP - 122 PB - Ground Water Publishing Co., Dublin, OH VL - 14 IS - 3 SN - 1069-3629, 1069-3629 KW - wells KW - United States KW - hazardous waste KW - chlorinated hydrocarbons KW - monitoring KW - pollutants KW - gas chromatograms KW - pollution KW - observation wells KW - remediation KW - Hanover New Hampshire KW - ground water KW - Grafton County New Hampshire KW - New Hampshire KW - volatiles KW - organic compounds KW - detection KW - infiltration KW - volatile organic compounds KW - halogenated hydrocarbons KW - trichloroethylene KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50109242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+%26+Remediation&rft.atitle=Rapid+assessment+of+trichloroethylene+in+ground+water&rft.au=Hewitt%2C+Alan+D%3BShoop%2C+Sally+A&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=1994-01-01&rft.volume=14&rft.issue=3&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+%26+Remediation&rft.issn=10693629&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1745-6592 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 21 N1 - PubXState - OH N1 - Document feature - illus. incl. sect., 7 tables, sketch map N1 - Last updated - 2016-11-17 N1 - SubjectsTermNotLitGenreText - chlorinated hydrocarbons; detection; gas chromatograms; Grafton County New Hampshire; ground water; halogenated hydrocarbons; Hanover New Hampshire; hazardous waste; infiltration; monitoring; New Hampshire; observation wells; organic compounds; pollutants; pollution; remediation; trichloroethylene; United States; volatile organic compounds; volatiles; wells ER - TY - JOUR T1 - Use of a mathematical model in restoration of a contaminated site AN - 50103666; 1995-067481 JF - Suomen Akatemian Julkaisuja = Publication of the Academy of Finland AU - Zakikhani, Mansour A2 - Suokko, T. A2 - Soveri, J. Y1 - 1994 PY - 1994 DA - 1994 SP - 357 EP - 365 PB - Suomen Akatemia, Helsinki VL - 4/94 SN - 0358-9153, 0358-9153 KW - United States KW - migration KW - reclamation KW - waste disposal sites KW - mathematical models KW - New Jersey KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50103666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Suomen+Akatemian+Julkaisuja+%3D+Publication+of+the+Academy+of+Finland&rft.atitle=Use+of+a+mathematical+model+in+restoration+of+a+contaminated+site&rft.au=Zakikhani%2C+Mansour&rft.aulast=Zakikhani&rft.aufirst=Mansour&rft.date=1994-01-01&rft.volume=4%2F94&rft.issue=&rft.spage=357&rft.isbn=9513714349&rft.btitle=&rft.title=Suomen+Akatemian+Julkaisuja+%3D+Publication+of+the+Academy+of+Finland&rft.issn=03589153&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Future groundwater resources at risk; international conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from FINGEO, Geological Survey of Finland, Espoo, Finland N1 - Date revised - 1995-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ground water; mathematical models; migration; New Jersey; reclamation; United States; waste disposal sites ER - TY - JOUR T1 - Quantitative modeling of soil forming processes in deserts; the CALDEP and CALGYP Models AN - 50081440; 1996-010341 JF - SSSA Special Publication AU - Marion, G M AU - Schlesinger, William H A2 - Bryant, Ray B. A2 - Arnold, Richard W. Y1 - 1994 PY - 1994 DA - 1994 SP - 129 EP - 145 PB - Soil Science Society of America, Madison, WI VL - 39 SN - 1063-2565, 1063-2565 KW - Tanana River KW - eolian features KW - calcium KW - CALGYP KW - data processing KW - paleoclimatology KW - ions KW - deserts KW - carbon dioxide KW - California KW - gypsum KW - applications KW - thermodynamic properties KW - Cryofluents KW - pH KW - hydrology KW - North America KW - pedogenesis KW - carbonate ion KW - sulfate ion KW - Quaternary KW - Desert soils KW - solubility KW - evapotranspiration KW - models KW - CALDEP KW - Pleistocene KW - carbonates KW - United States KW - Calcareous soils KW - solution KW - Cenozoic KW - spatial variations KW - chemical reactions KW - quantitative analysis KW - time factor KW - Mojave Desert KW - calcium ion KW - Tucson Arizona KW - chemical composition KW - Pima County Arizona KW - kinetics KW - activity KW - soils KW - alkaline earth metals KW - sulfates KW - rainfall KW - Calciorthids KW - prediction KW - Aridisols KW - calcite KW - computer programs KW - metals KW - Arizona KW - Alaska KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50081440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SSSA+Special+Publication&rft.atitle=Quantitative+modeling+of+soil+forming+processes+in+deserts%3B+the+CALDEP+and+CALGYP+Models&rft.au=Marion%2C+G+M%3BSchlesinger%2C+William+H&rft.aulast=Marion&rft.aufirst=G&rft.date=1994-01-01&rft.volume=39&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=SSSA+Special+Publication&rft.issn=10632565&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Quantitative modeling of soil forming processes N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 44 N1 - PubXState - WI N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - activity; Alaska; alkaline earth metals; applications; Aridisols; Arizona; Calcareous soils; Calciorthids; calcite; calcium; calcium ion; CALDEP; CALGYP; California; carbon dioxide; carbonate ion; carbonates; Cenozoic; chemical composition; chemical reactions; computer programs; Cryofluents; data processing; Desert soils; deserts; eolian features; evapotranspiration; gypsum; hydrology; ions; kinetics; metals; models; Mojave Desert; North America; paleoclimatology; pedogenesis; pH; Pima County Arizona; Pleistocene; prediction; quantitative analysis; Quaternary; rainfall; soils; solubility; solution; spatial variations; sulfate ion; sulfates; Tanana River; thermodynamic properties; time factor; Tucson Arizona; United States ER - TY - JOUR T1 - Classification of Dartmoor tors AN - 50063247; 1996-018906 JF - British Geomorphological Research Group Symposia Series AU - Ehlen, Judy A2 - Robinson, D. A. A2 - Williams, R. B. G. Y1 - 1994 PY - 1994 DA - 1994 SP - 393 EP - 412 PB - John Wiley & Sons, Chichester - New York VL - 10 KW - Western Europe KW - tors KW - landform description KW - igneous rocks KW - landform evolution KW - granites KW - statistical analysis KW - joints KW - England KW - Europe KW - erosion features KW - weathering KW - United Kingdom KW - Great Britain KW - South-West England KW - fractures KW - controls KW - plutonic rocks KW - style KW - classification KW - Devonshire England KW - Dartmoor KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50063247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=British+Geomorphological+Research+Group+Symposia+Series&rft.atitle=Classification+of+Dartmoor+tors&rft.au=Ehlen%2C+Judy&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1994-01-01&rft.volume=10&rft.issue=&rft.spage=393&rft.isbn=0471951196&rft.btitle=&rft.title=British+Geomorphological+Research+Group+Symposia+Series&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - British Geomorphological Research Group, annual conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 41 N1 - Document feature - illus. incl. 4 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04096 N1 - SubjectsTermNotLitGenreText - classification; controls; Dartmoor; Devonshire England; England; erosion features; Europe; fractures; granites; Great Britain; igneous rocks; joints; landform description; landform evolution; plutonic rocks; South-West England; statistical analysis; style; tors; United Kingdom; weathering; Western Europe ER - TY - JOUR T1 - Contrast transmission predictions versus far-infrared imager measurements for low-altitude horizontal paths AN - 26324787; 2001-63-011713 (CE); 0180464 (EN) AB - The Mobile Imaging Spectroscopy Laboratory of the U.S. Army Research Laboratory was used to measure horizontal-path contrast transmission with 8- to 12- mu m imagers in 1988. The values obtained were only about one-half of what was predicted by LOWTRAN7. In 1990 a large-area target board, 1.8 x 1.8 m, was used and resulted in resolvable temperatures that could be consistently measured over a 1.6-km path, even during times of strong optical turbulence, and were compared to 0.1-km reference temperatures to obtain values of contrast transmission. These new measurements compare very well with LOWTRAN7 calculations except for cases when aerosol attenuations from patches of ground fog and vehicular dust were present but not included in the calculations. JF - OPT ENG AU - Watkins, Wendell R AU - Dutro, Richard W AD - U.S. Army Research Lab., White Sands Missile Range, NM, USA PY - 1994 SP - 2588 EP - 2593 PB - SPIE - The International Society for Optical Engineering, 1000 20th Street, P.O. Box 10, Bellingham, WA, 98225, USA, [mailto:spie@spie.org], [URL:http://www.spie.org] VL - 33 IS - 8 SN - 0091-3286, 0091-3286 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Mathematical analysis KW - Dust KW - Turbulence KW - Attenuation KW - Aerosols KW - Spectroscopy KW - Article KW - EE 741.1:LIGHT/OPTICS KW - EE 404.1:MILITARY ENGINEERING KW - EE 717.1:OPTICAL COMMUNICATION SYSTEMS KW - EE 443.3:PRECIPITATION KW - EE 723.1:COMPUTER PROGRAMMING (EN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/26324787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=OPT+ENG&rft.atitle=Contrast+transmission+predictions+versus+far-infrared+imager+measurements+for+low-altitude+horizontal+paths&rft.au=Watkins%2C+Wendell+R%3BDutro%2C+Richard+W&rft.aulast=Watkins&rft.aufirst=Wendell&rft.date=1994-01-01&rft.volume=33&rft.issue=8&rft.spage=2588&rft.isbn=&rft.btitle=&rft.title=OPT+ENG&rft.issn=00913286&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Drifted snow affects momentum exchange over sea ice AN - 17064912; 3887557 AB - The air-ice drag coefficient at reference height r (C sub(Dr)) is defined by tau identical with rho u* super(2) identical with rho C sub(Dr)U sub(r) super(2). Here, tau is the surface stress or momentum flux induced by wind blowing over the surface, rho is the air density, u* is the friction velocity, and U sub(r) is the mean wind speed at height r. Because tau is a key component of the momentum balance of sea ice, knowing C sub(Dr) greatly simplifies analytical or numerical models of drifting sea ice. Normally, besides depending on r, C sub(Dr) also depends on the stratification of the atmospheric surface layer. For comparing C sub(Dr) values measured in a variety of conditions, it is customary to remove these stability effects analytically and to concentrate on the neutral-stability drag coefficient referenced to a height of 10 meters (m), C sub(DN10). Andreas and Murphy (1986), among others, showed how to handle these transformations. At a single site on ISW-1, during the 30 days of our measurements, we found C sub(DN10) values that ranged between 1.27 x 10 super(-3) and 2.54 x 10 super(-3). Although there is nothing unusual about measuring individual values within this range-they have been observed before-the range itself is startling. Though no deformation occurred in the underlying ice in the vicinity of our profile mast to change its inherent roughness, our C sub(DN10) values, nevertheless, ranged from -33 to +33 percent of the mean value of C sub(DN10), 1.91 x 10 super(-3). Drifting snow, not ice deformation, was the cause. JF - Antarctic Journal of the United States AU - Andreas, EL AU - Claffey, K J AD - U.S. Army Cold Regions Res. and Eng. Lab., Hanover, NH 03755-1290, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 89 EP - 91 VL - 29 IS - 5 SN - 0003-5335, 0003-5335 KW - Weddell Sea KW - meteorological data KW - ocean-ice-atmosphere system KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - snow KW - sea ice KW - PSW, Weddell Sea KW - mathematical models KW - O 2010:Physical Oceanography KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17064912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Journal+of+the+United+States&rft.atitle=Drifted+snow+affects+momentum+exchange+over+sea+ice&rft.au=Andreas%2C+EL%3BClaffey%2C+K+J&rft.aulast=Andreas&rft.aufirst=EL&rft.date=1994-01-01&rft.volume=29&rft.issue=5&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Antarctic+Journal+of+the+United+States&rft.issn=00035335&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ocean-ice-atmosphere system; sea ice; snow; mathematical models; meteorological data; PSW, Weddell Sea; Marine ER - TY - JOUR T1 - Quasi-steady problems in freezing soils: IV. Traveling wave solutions AN - 17005553; 3836852 AB - A mathematical model of a frozen fringe called M sub(1) was introduced (Nakano, 1990). The results of mathematical and experimental studies presented in preceding papers (Nakano, 1990; Takeda and Nakano, 1990; Nakano and Takeda, 1991) clearly show that the model M sub(1) accurately describes the properties of a frozen fringe when the steady growth of an ice layer occurs. In this work the steady growth of ice-rich frozen soil is studied by using M sub(1). Deriving a traveling wave solution to the problem, we have found that the condition of steady growth of ice-rich frozen soil is uniquely determined by a set of two physical variables, such as alpha sub(0) and alpha sub(1) used earlier (Nakano, 1990), under given hydraulic conditions and overburden pressures and that the traveling wave solution converges to the solution to the problem of a steadily growing ice layer when the velocity of the 0 degree C isotherm relative to the unfrozen part of the soil vanishes. JF - Cold Regions Science and Technology AU - Nakano, Y AD - U.S. Army Cold Regions Res. and Engineering Lab., Hanover, NH 03755, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 1 EP - 17 VL - 23 IS - 1 SN - 0165-232X, 0165-232X KW - frozen soils KW - Water Resources Abstracts KW - ice formation KW - mathematical models KW - freezing KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17005553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cold+Regions+Science+and+Technology&rft.atitle=Quasi-steady+problems+in+freezing+soils%3A+IV.+Traveling+wave+solutions&rft.au=Nakano%2C+Y&rft.aulast=Nakano&rft.aufirst=Y&rft.date=1994-01-01&rft.volume=23&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Cold+Regions+Science+and+Technology&rft.issn=0165232X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - mathematical models; freezing; ice formation ER - TY - JOUR T1 - A synthetic human epidermal model can differentiate acute from latent toxic effects of the monofunctional mustard analogue, 2-chloroethylethyl sulfide AN - 16986308; 3632049 AB - The metabolic indicator alamar blue (AB) was used as a noninvasive, fluorescent probe to analyze the toxic effects of the monofunctional sulfur mustard analogue, 2-chloroethylethyl sulfide (CEES). Data from normal human epidermal keratinocytes (NHEK) exposed to an AB incubation time of 30 min indicated that the dye could accurately estimate cell number as low as 500 cells/well. To determine if AB could reflect toxic episodes to skin cells, confluent NHEK monolayers were exposed to CEES or Triton X-100 for 2 hr. An additional 2 hr incubation with AB demonstrated dose-dependent effects of these toxicants. A synthetic human epidermal model, EpiDerm, was similarly treated with CEES or Triton X-100 and the same samples were assayed with AB at 4, 24, and 48 hr post-exposure. EpiDerm had many of the manifestations of in vivo skin including desmosomes, keratin filaments, lamellar bodies, and intercellular lamellae. Although 4 hr were sufficient to render 80 mM CEES-treated EpiDerm samples nonviable, 48 hr were necessary to achieve a similar effect with samples treated with 8.0 or 0.8 mM CEES. JF - In Vitro Toxicology AU - Rhoads, L S AU - Mershon, M AU - Eichelberger, H AU - Van Buskirk, RG AU - Cook, J R AD - U.S. Army Med. Res. Inst. Chem. Def., Drug Assess. Div., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 69 EP - 74 VL - 7 IS - 2 SN - 0888-319X, 0888-319X KW - 2-chloroethylethyl sulfide KW - mustard gas KW - Toxicology Abstracts KW - epidermis KW - skin KW - man KW - X 24240:Miscellaneous KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16986308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=In+Vitro+Toxicology&rft.atitle=A+synthetic+human+epidermal+model+can+differentiate+acute+from+latent+toxic+effects+of+the+monofunctional+mustard+analogue%2C+2-chloroethylethyl+sulfide&rft.au=Rhoads%2C+L+S%3BMershon%2C+M%3BEichelberger%2C+H%3BVan+Buskirk%2C+RG%3BCook%2C+J+R&rft.aulast=Rhoads&rft.aufirst=L&rft.date=1994-01-01&rft.volume=7&rft.issue=2&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Toxicology&rft.issn=0888319X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - epidermis; man; skin ER - TY - JOUR T1 - Vaccine-preventable disease susceptibility in a young adult Micronesian population AN - 16983455; 3816392 AB - Current US military recruit vaccination policy presumes that recruits have had a complete childhood immunization series. This assumption may not be appropriate for recruits from Micronesia, who may have had limited access to modern health care, including immunization programs. During 1988 and 1990, a cross-sectional serosurvey was conducted ammg 66 US military recruits, 56 from the Federated States of Micronesia and 10 from the Republic of the Marshall Islands, collectively referred to as Micronesia. Antibody seronegativity levels for 12 vaccine-preventable (or potentially so) diseases were: measles (52%), mumps (14%), rubella (21%), varicella (38%), diphtheria (39%) tetanus (0%), polio type 1 (4%), polio type 2 (0%), polio type 3 (14%), hepatitis A (9%), hepatitis B (17%), and hepatilis C (98%). Compared with Army recruits in general, Micronesian recruits were significantly more likely to be seronegative for measles and varicella and seropositive for hepatitis types A and B. Personal histories of disease were felt to be inadequate in predicting antibody status. JF - Southeast Asian Journal of Tropical Medicine & Public Health AU - Withers, B G AU - Kelley, P W AU - Pang, L W AU - Kustermann, JA AU - MacArthy, PO AU - Russell, B J AU - Pallansch, MA AD - Chief Prevent. Med., Frankfurt U.S. Army Hosp., Giessener St., 60435 Frankfurt, FRG Y1 - 1994 PY - 1994 DA - 1994 SP - 569 EP - 574 VL - 25 IS - 3 SN - 0038-3619, 0038-3619 KW - Micronesia KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology; Virology & AIDS Abstracts KW - vaccines KW - populations KW - man KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - V 22097:Immunization: Vaccines & vaccination: Human UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16983455?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southeast+Asian+Journal+of+Tropical+Medicine+%26+Public+Health&rft.atitle=Vaccine-preventable+disease+susceptibility+in+a+young+adult+Micronesian+population&rft.au=Withers%2C+B+G%3BKelley%2C+P+W%3BPang%2C+L+W%3BKustermann%2C+JA%3BMacArthy%2C+PO%3BRussell%2C+B+J%3BPallansch%2C+MA&rft.aulast=Withers&rft.aufirst=B&rft.date=1994-01-01&rft.volume=25&rft.issue=3&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Southeast+Asian+Journal+of+Tropical+Medicine+%26+Public+Health&rft.issn=00383619&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - vaccines; populations; man ER - TY - JOUR T1 - Morphologic accounts of a human skin equivalent exposed to mustard gas AN - 16982995; 3632047 AB - TESTSKIN, a commercially available human skin equivalent, was used as a model system to study the temporal anatomical-pathological effects of a single vesicating vapor dose of sulfur mustard (HD). Samples were exposed to 10 mu l HD vapor for 8 min and harvested at 1, 3, 6, 12, and 24 hr following exposure. Control samples not exposed to HD were harvested at 0 and 24 hr. Light and electron microscopic analysis revealed that the basal cell of the stratum germinativum was selectively affected beginning at 3-6 hr. These early basal cell changes included, an apparent widening of intercellular spaces; a disabling of desmosomal attachments; rounding of cells, nuclear condensations, and pyknosis; rearrangement of cytoplasmic tonofilaments to a perinuclear position; and perinuclear blebbing. At 12 and 24 hr, the cytopathology progressed to cytoplasmic vacuolation, swollen endoplasmic reticulum, electron opacities, and necrosis that now involved suprabasal cell layers as well. JF - In Vitro Toxicology AU - Petrali, J P AU - Oglesby, S B AU - Hamilton, T A AD - U.S. Army Med. Res., Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 95 EP - 98 VL - 7 IS - 2 SN - 0888-319X, 0888-319X KW - mustard gas KW - Toxicology Abstracts KW - man KW - skin KW - X 24240:Miscellaneous KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16982995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=In+Vitro+Toxicology&rft.atitle=Morphologic+accounts+of+a+human+skin+equivalent+exposed+to+mustard+gas&rft.au=Petrali%2C+J+P%3BOglesby%2C+S+B%3BHamilton%2C+T+A&rft.aulast=Petrali&rft.aufirst=J&rft.date=1994-01-01&rft.volume=7&rft.issue=2&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Toxicology&rft.issn=0888319X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - skin; man ER - TY - JOUR T1 - The effects of storage temperature and time on sediment toxicity AN - 16957086; 3619517 AB - The toxicity of an estuarine sediments stored at different temperatures (-22 degree C, 4 degree C, and 25 degree C) was monitored over time (at 0, 2, 4, 7, and 20 weeks) by conducting 96 h suspended particulate phase (SPP) tests with 24- to 48-h-old Mysidopsis bahia. Toxicity generally increased with time for sediments stored at 4 degree C and -22 degree C. For both temperature treatments, survival was reduced from 40% at week 0 to < 10% at week 12. Survival at 25 degree C was much more variable, fluctuating between 10% and 90% during the experiment. Reference toxicant tests with sodium dodecyl sulfate (SDS) were conducted throughout the sediment storage experiment. Relative sensitivity to SDS was similar at all time periods except for week 20 where decreased sensitivity was observed. This decreased sensitivity to the reference toxicant corresponded to a significant and uniform increase in survival to all stored sediment samples. JF - Archives of Environmental Contamination and Toxicology AU - Dillon, T M AU - Moore, D W AU - Jarvis, A S AD - U.S. Army Eng. Waterway Exp. Stn., Environ. Lab.-EPED, Vicksburg, MS 39180, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 51 EP - 53 VL - 27 IS - 1 SN - 0090-4341, 0090-4341 KW - Mysidopsis bahia KW - contamination KW - pollutants KW - sample preservation KW - sample storage KW - sediment samples KW - storage conditions KW - storage effects KW - temperature KW - temperature effects KW - time KW - toxicity testing KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Water Resources Abstracts; Pollution Abstracts; Toxicology Abstracts KW - Freshwater KW - estuaries KW - toxicity KW - sediments KW - chemical analysis KW - storage KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - SW 3010:Identification of pollutants KW - Q5 08502:Methods and instruments KW - X 24221:Toxicity testing KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16957086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=The+effects+of+storage+temperature+and+time+on+sediment+toxicity&rft.au=Dillon%2C+T+M%3BMoore%2C+D+W%3BJarvis%2C+A+S&rft.aulast=Dillon&rft.aufirst=T&rft.date=1994-01-01&rft.volume=27&rft.issue=1&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - estuaries; chemical analysis; toxicity; storage effects; pollutants; sediments; temperature effects; sediment samples; storage conditions; sample storage; storage; temperature; toxicity testing; time; contamination; sample preservation; Mysidopsis bahia; Freshwater ER - TY - JOUR T1 - Efficacy of selected respiratory protective equipment challenged with Bacillus subtilis subsp. niger AN - 16955212; 3620658 AB - The efficacy of powered air-purifying respirators, surgical masks, dust/mist respirators, and high-efficiency respirators were tested with a biological aerosol under simulated breathing conditions. Protective ability ranged from 67 to 99.95%. The majority of penetration in negative-pressure respirators occurred at the face-mask interface rather than through the filter material. JF - Applied and Environmental Microbiology AU - Johnson, B AU - Martin, D D AU - Resnick, I G AD - Life Sci. Div. (MT-L), U.S. Army Dugway Proving Ground, Dugway, UT 84022, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 2184 EP - 2186 VL - 60 IS - 6 SN - 0099-2240, 0099-2240 KW - Bacillus subtitis KW - subsp.niger KW - Microbiology Abstracts B: Bacteriology KW - protection KW - challenge KW - respiratory tract KW - infection KW - surgical clothing KW - respirators KW - J 02846:Gastrointestinal tract UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16955212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Efficacy+of+selected+respiratory+protective+equipment+challenged+with+Bacillus+subtilis+subsp.+niger&rft.au=Johnson%2C+B%3BMartin%2C+D+D%3BResnick%2C+I+G&rft.aulast=Johnson&rft.aufirst=B&rft.date=1994-01-01&rft.volume=60&rft.issue=6&rft.spage=2184&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - challenge; respirators; surgical clothing; respiratory tract; infection; protection ER - TY - JOUR T1 - Snow as an expedient sorbent for hazardous materials AN - 16951797; 3622565 AB - Laboratory tests indicate that snow can be an effective sorbent for spills of insoluble hazardous materials. Fresh snow was found to be the most effective, followed by old snow and wet snow. The sorption ratios ranged from 0.24 g/g of snow to 3.12 g/g of snow depending on the type of snow and hazardous material. Although these sorption ratios are much lower than those for some commercial sorbents, adequate snow quantities for spill cleanup should be available at most snowcovered sites. Also, a column study indicated that much of the adsorbed liquid will drain out if soon after it is mixed with the snow. A hypothetical scenario is presented that shows how snow might be used as a sorbent in a typical spill. JF - Journal of Environmental Science and Health, Part A: Environmental Science and Engineering & Toxic and Hazardous Substance Control AU - Martel, C J AU - Nadeau, B M AD - U.S. Army Cold Reg. Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 237 EP - 247 VL - A29 IS - 1 SN - 0360-1226, 0360-1226 KW - cleanup KW - air temperature KW - solubility KW - hazardous wastes KW - pollution clean-up KW - land pollution KW - Pollution Abstracts; Water Resources Abstracts KW - sorption KW - hazardous materials KW - snow KW - laboratories KW - public health KW - P 5000:LAND POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16951797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Science+and+Health%2C+Part+A%3A+Environmental+Science+and+Engineering+%26+Toxic+and+Hazardous+Substance+Control&rft.atitle=Snow+as+an+expedient+sorbent+for+hazardous+materials&rft.au=Martel%2C+C+J%3BNadeau%2C+B+M&rft.aulast=Martel&rft.aufirst=C&rft.date=1994-01-01&rft.volume=A29&rft.issue=1&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Science+and+Health%2C+Part+A%3A+Environmental+Science+and+Engineering+%26+Toxic+and+Hazardous+Substance+Control&rft.issn=03601226&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - hazardous materials; sorption; laboratories; snow; cleanup; public health; air temperature; solubility; hazardous wastes; pollution clean-up; land pollution ER - TY - JOUR T1 - Primary sequence determination of the most basic myonecrotic phospholipase A sub(2) from the venom of Vipera russelli AN - 16943925; 3615030 AB - The most basic phospholipase A sub(2) (PLA sub(2)), VRV-PL-VIIIa, was purified from (Sri Lankan) Vipera russelli venom. It is a major component of the venom, contributing over 40% to the whole venom PLA sub(2) activity. The purity of VRV-PL-VIIIa was ascertained by electrophoresis and by reverse phase high-pressure liquid-chromatography (RP-HPLC). VRV-PL-VIIIa had an apparent mol. wt of 13,000 and was a single polypeptide. The protein was reduced, pyridylethylated and subjected to sequence analysis. The N-terminal amino acid sequence was established up to the 39th residue. Pyridylethylated VRV-PL-VIIIa was digested with endoprotease Glu-C, and several peptides were purified by RP-HPLC; six purified peptides were sequenced. The sequence of the C-terminal was established by sequencing a CNBr-produced peptide purified by RP-HPLC. Several peptides were also generated by digestion with endoprotease Asp-N. Two peptides were sequenced to obtain overlapping regions. The complete structure was deduced from sequences of overlapping peptides and through homology with other group II PLA sub(2) sequences. JF - Toxicon AU - Gowda, V T AU - Schmidt, J AU - Middlebrook, J L AD - Toxinol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21701-5011, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 665 EP - 673 VL - 32 IS - 6 SN - 0041-0101, 0041-0101 KW - phospholipase A2 KW - Vipera russelli KW - Toxicology Abstracts KW - venom KW - amino acid sequence KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16943925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon&rft.atitle=Primary+sequence+determination+of+the+most+basic+myonecrotic+phospholipase+A+sub%282%29+from+the+venom+of+Vipera+russelli&rft.au=Gowda%2C+V+T%3BSchmidt%2C+J%3BMiddlebrook%2C+J+L&rft.aulast=Gowda&rft.aufirst=V&rft.date=1994-01-01&rft.volume=32&rft.issue=6&rft.spage=665&rft.isbn=&rft.btitle=&rft.title=Toxicon&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - amino acid sequence; venom ER - TY - JOUR T1 - Identification of wetlands in the southern Appalachian region and the certification of wetland delineators AN - 16926078; 162704 AB - According to the Corps of Engineers Wetlands Delineation Manual, wetlands are identified by the presence of field indicators of hydrophytic vegetation, hydric soils, and wetland hydrology. In the southern Appalachian region, situations that present problems for wetland delineators include (1) wetlands developed on recently deposited alluvial soils that may show little evidence of hydric conditions, (2) areas occupied by FAC-dominated plant communities, (3) wetlands affected by past or present drainage practices, (4) man-induced wetlands that may lack certain wetland field indicators, and (5) hydric soil units that are too small or narrow to be delineated separately on soil survey map sheets. In March 1993, under direction of Section 307(e) of the Water Resources Development Act of 1990, the Corps of Engineers initiated a Wetland Delineator Certification Program. A 1-year demonstration program has recently ended in Maryland, Florida, and Washington, with nationwide implementation scheduled for later in 1994. This voluntary program is designed to increase the quality of wetland delineations submitted with Section 404 permit applications, and reduce processing time by reducing the need for extensive field verification of wetland boundaries. JF - Water, Air, & Soil Pollution AU - Wakeley, James S AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, MI, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 217 EP - 226 PB - KLUWER ACADEMIC PUBLISHERS, DORDRECHT, (NETHERLANDS) VL - 77 IS - 3-4 SN - 0049-6979, 0049-6979 KW - Geographical regions KW - Hydric soils KW - Hydrophytic vegetation KW - Plants (botany) KW - Soils KW - Southern Appalachian region KW - Wetland delineators KW - Wetlands KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Ecosystems KW - Hydrology KW - Surveys KW - Maps KW - Environmental protection KW - W4 454.2:ENVIRONMENTAL IMPACT AND PROTECTION KW - W4 461.9:BIOLOGY KW - W4 483.1:SOILS AND SOIL MECHANICS KW - W4 481.1:GEOLOGY KW - W4 454.3:ECOLOGY AND ECOSYSTEMS KW - W 30965:Miscellaneous, Reviews KW - W4 405.3:SURVEYING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16926078?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Identification+of+wetlands+in+the+southern+Appalachian+region+and+the+certification+of+wetland+delineators&rft.au=Wakeley%2C+James+S&rft.aulast=Wakeley&rft.aufirst=James&rft.date=1994-01-01&rft.volume=77&rft.issue=3-4&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Ecosystems; Surveys; Hydrology; Maps; Environmental protection ER - TY - JOUR T1 - Efficacy of tacrine as a nerve agent pretreatment AN - 16918943; 3601166 AB - Tacrine (THA) was evaluated in vitro and in vivo as a pretreatment for nerve agent intoxication. In vitro experiments showed that the primary effect of THA was direct inhibition of purified fetal bovine serum acetylcholinesterase (AChE) with a slight effect on slowing the aging rate of nerve agent-inhibited AChE. THA produced significant behavioral effects at doses above 1.7 mg/kg, i.m., in the mouse and 3.4 mg/kg, i.m., in the guinea pig. At the no observable effect level (NOEL) for mice (1.7 mg/kg), THA was effective in reducing tabun- and soman-, but not sarin-induced lethality in mice. Experiments in the guinea pig showed that at the NOEL (3.4 mg/kg, i.m.) THA was not effective in decreasing lethality due to soman exposure. Since there was significant overlap between pharmacologically effective doses of THA and those which produce behavioral toxicity, THA was not considered a suitable pretreatment for nerve agent intoxication. JF - Drug and Chemical Toxicology AU - Fricke, R F AU - Koplovitz, I AU - Scharf, BA AU - Rockwood, G A AU - Olson, C T AU - Hobson, D W AU - Blank, JA AD - Drug Assess. Div., U.S. Army Med. Res., Inst. Chem. Defense, Aberdeen Proving Ground, MD 21005, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 15 EP - 34 VL - 17 IS - 1 SN - 0148-0545, 0148-0545 KW - tacrine KW - acetylcholinesterase KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - neurotoxins KW - treatment KW - inhibition KW - Rodentia KW - N3 11104:Mammals (except primates) KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16918943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+Chemical+Toxicology&rft.atitle=Efficacy+of+tacrine+as+a+nerve+agent+pretreatment&rft.au=Fricke%2C+R+F%3BKoplovitz%2C+I%3BScharf%2C+BA%3BRockwood%2C+G+A%3BOlson%2C+C+T%3BHobson%2C+D+W%3BBlank%2C+JA&rft.aulast=Fricke&rft.aufirst=R&rft.date=1994-01-01&rft.volume=17&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Drug+and+Chemical+Toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Rodentia; treatment; neurotoxins; inhibition ER - TY - JOUR T1 - Luminance effects on visual acuity and small letter contrast sensitivity AN - 16917851; 157369 AB - The purpose of this study was to evaluate the effects of luminance on visual acuity (VA) and small letter contrast sensitivity (SLCS). Computer-generated letter charts were used to measure VA and SLCS [6/7.5 (20/25) Snellen equivalent] as a function of stimulus luminance. Letter size (VA) and contrast (SLCS) were varied in equal logarithmic steps, making the task and scoring procedure comparable for the two types of measurement. Both VA and SLCS decreased with decreasing luminance, but the effect was far greater in the contrast domain. Reducing luminance from 116 cd/m super(2) to 0.23 cd/m super(2) produced a 3 x reduction in VA, but a 17 x reduction in SLCS. The greater sensitivity of SLCS to luminance endured even after correction for greater measurement variability. SLCS is a sensitive approach for detecting resolution loss undisclosed by standard measures of VA. It may be useful for monitoring visual loss from light attenuation in early cataracts, and for detecting subtle resolution loss from neural or pathologic factors in ocular and neuro-opthalmologic disease. JF - Optometry and Vision Science AU - Rabin, Jeff AD - U.S. Army Aeromedical Research Lab, Fort Rucker, AL, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 685 EP - 688 PB - WILLIAMS & WILKINS CO, BALTIMORE, MD, (USA) VL - 71 IS - 11 SN - 1040-5488, 1040-5488 KW - Cataracts KW - Contrast sensitivity KW - Defocus KW - Luminance KW - Ophthalmology KW - Optical resolving power KW - Optical variables measurement KW - Resolution loss detection KW - Visual acuity KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Optical properties KW - Diseases KW - Neurology KW - W4 941.4:OPTICAL VARIABLES MEASUREMENTS KW - W4 461.6:MEDICINE KW - W4 931.2:PHYSICAL PROPERTIES OF GASES, LIQUIDS AND SOLIDS KW - W4 741.2:VISION KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16917851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Optometry+and+Vision+Science&rft.atitle=Luminance+effects+on+visual+acuity+and+small+letter+contrast+sensitivity&rft.au=Rabin%2C+Jeff&rft.aulast=Rabin&rft.aufirst=Jeff&rft.date=1994-01-01&rft.volume=71&rft.issue=11&rft.spage=685&rft.isbn=&rft.btitle=&rft.title=Optometry+and+Vision+Science&rft.issn=10405488&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Optical properties; Diseases; Neurology ER - TY - CONF T1 - Dosimetry for ultraviolet radiation exposure of the eye AN - 16917623; 162837 AB - The eye is exposed daily to UVR from skylight and ground reflections when outdoors in sunlight. Additional exposure occurs daily from artificial sources such as fluorescent lamps. Some workers, notably welders, are exposed to industrial sources of UVR. The geometry of exposure critically influences the actual UVR dose to the cornea and lens. When exposed to bright light, squinting reduces UVR exposure. the optical properties of the eye and behavioral responses to bright light both contribute to limiting actual UVR exposure. The actual daily dos of UVR is considerably less than what many previous investigators have assumed. The geometrical, as well as temporal and spectral, aspects of ocular dosimetry will be reviewed in order to allow participants a better insight into the practical impact of many laboratory studies of UVR effects upon ocular tissues. JF - Proceedings of SPIE - The International Society for Optical Engineering AU - Sliney, David H Y1 - 1994 PY - 1994 DA - 1994 SP - 2 EP - 12 VL - 2134B KW - Eye disorders KW - Fluorescent lamps KW - Health hazards KW - Ocular dosimetry KW - Ophthalmology KW - Radiation damage KW - Tissue KW - Ultraviolet radiation exposure KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Dosimetry KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 741.1:LIGHT/OPTICS KW - W4 461.6:MEDICINE KW - W4 944.8:RADIATION MEASUREMENTS KW - W 30965:Miscellaneous, Reviews KW - W4 707.2:ELECTRIC LAMPS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16917623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Sliney%2C+David+H&rft.aulast=Sliney&rft.aufirst=David&rft.date=1994-01-01&rft.volume=&rft.issue=&rft.spage=2&rft.isbn=0819416517&rft.btitle=Dosimetry+for+ultraviolet+radiation+exposure+of+the+eye&rft.title=Dosimetry+for+ultraviolet+radiation+exposure+of+the+eye&rft.issn=0277786X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Sediment transport patterns at the Essex River Inlet ebb-tidal delta, Massachusetts, U.S.A. AN - 16916435; 3599774 AB - Essex River Inlet is located along the Northern Massachusetts barrier chain between Castle Neck to the north and Coffins Beach to the south. The position of the inlet as well as the geometry of the backbarrier system are controlled by a pre-existing drainage system which, in turn, is strongly influenced by the bedrock topography. The inlet is fronted by a well developed ebb-tidal delta. The hydraulics, sediment transport patterns and morphological changes of the ebb-tidal delta have been investigated through the documentation and analysis of tidal- and wave-generated currents, grain size distributions, bedform migrational trends, swash bar development, and historical shoreline changes. The inlet throat is increasingly dominated by ebb-tidal currents and seaward sediment transport as tidal range increases from mean towards spring tides. A similar trend exists in the marginal flood channels with increasingly stronger flood than ebb-tidal currents with increasing tidal range. These flow asymmetries explain the seaward- and inlet-oriented bedforms (sandwaves and megaripples) that floor these channels, respectively. The swash platform is dominated by landward currents and the onshore migration and coalescence of swash bars. The period of time between swash bar formation in the terminal lobe region and their eventual attachment to the landward beaches is approximately 5 to 7 years. The channels and swash platform are parts of clockwise (updrift half of ebb-tidal delta) and counterclockwise (downdrift half of ebb-tidal delta) sediment gyres that circulate sand within the ebb-tidal delta and account for the sand that bypasses the inlet. Sediment transport rates determined using a variety of means (i.e. MADDOCK's (1969) equation, swash bar migration data, morphological changes) indicate that the main ebb channel can easily remove the sand supplied from the marginal flood channels and across the channel margin linear bars. Moreover, calculated sand transport rates in the main ebb channel infer an order-of-magnitude, more sand is moved across the swash platform than is indicated by the migration of the swash bars. This suggests that far more sand is circulated within the sediment gyres than bypasses the inlet. JF - Journal of Coastal Research AU - Smith, J B AU - FitzGerald, D M AD - U.S. Army Eng. Waterways Exp. Station, Coastal Eng. Res. Cent., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, U.S.A. Y1 - 1994 PY - 1994 DA - 1994 SP - 752 EP - 774 VL - 10 IS - 3 SN - 0749-0208, 0749-0208 KW - ANW, USA, Massachusetts, Essex R. KW - USA, Massachusetts, Essex R. KW - coastal morphology KW - deltaic sedimentation KW - nearshore dynamics KW - tidal inlets KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - sand KW - sediment transport KW - sedimentation KW - tidal effects KW - geomorphology KW - Q2 09164:Ocean circulation and currents KW - SW 0870:Erosion and sedimentation KW - O 3050:Sediment Dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16916435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Sediment+transport+patterns+at+the+Essex+River+Inlet+ebb-tidal+delta%2C+Massachusetts%2C+U.S.A.&rft.au=Smith%2C+J+B%3BFitzGerald%2C+D+M&rft.aulast=Smith&rft.aufirst=J&rft.date=1994-01-01&rft.volume=10&rft.issue=3&rft.spage=752&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - sand; tidal effects; tidal inlets; coastal morphology; sediment transport; deltaic sedimentation; sedimentation; nearshore dynamics; geomorphology; Marine ER - TY - JOUR T1 - Recombinant human bone morphogenetic protein-2 is superior to demineralized bone matrix in repairing craniotomy defects in rats AN - 16908305; 148168 AB - The purpose of this study was to measure bone-regenerative effects of recombinant human bone morphogenetic protein-2 (rhBMP-2) in rat calvarial critical-size defects (CSDs). CSDs (8 mm in diameter) were treated with either: 1) 2.2 mu g rhBMP-2 combined with insoluble collagenous bone matrix (ICBM), 2) 6.5 mu g rhBMP-2 plus ICBM, 3) ICBM alone, or 4) demineralized bone matrix (DBM), for 7, 14, or 21 days. Multiple linear regression showed that rhBMP-2 had a significant time- and dose-dependent effect on bone regeneration (P<.05). After 7 days, new calcifying cartilage and remineralizing ICBM, with an occasional zone of new woven bone, was evident in defects treated with rhBMP-2/ICBM. By 14 days, both doses of rhBMP-2 reconstituted with ICBM had induced more bone formation than ICBM alone or DBM, and 6.5 mu g was superior to 2.2 mu g. There was no evidence of adverse cellular response. This study shows for the first time that rhBMP-2 could restore osseous form to a calvarial defect. In addition, osteoregeneration was accelerated by the higher dose of rhBMP-2. JF - Journal of Biomedical Materials Research, Part B: Applied Biomaterials AU - Marden, Leslie J AU - Hollinger, Jeffrey O AU - Chaudhari, Anshumali AU - Turek, Tom AU - Schaub, Robert G AU - Ron, Eyal AD - United States Army Inst of Dental Research, Washington, DC, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 1127 EP - 1138 VL - 28 IS - 10 SN - 0021-9304, 0021-9304 KW - Bone formation KW - Bone regenerative effects KW - Cellular response KW - Collagen KW - Demineralized bone matrix KW - Dose dependent effect KW - Insoluble collagenous bone matrix KW - Living systems studies KW - Multiple linear regression KW - Osseous form restoration KW - Physiological models KW - Rat craniotomy defects KW - Recombinant human bone morphogenetic protein 2 KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Bone KW - Cells KW - Morphology KW - Physiology KW - Regression analysis KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 931.2:PHYSICAL PROPERTIES OF GASES, LIQUIDS AND SOLIDS KW - W4 462.5:BIOMATERIALS KW - W4 461.1:BIOMEDICAL ENGINEERING KW - W 30965:Miscellaneous, Reviews KW - W4 922.2:MATHEMATICAL STATISTICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16908305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Biomedical+Materials+Research%2C+Part+B%3A+Applied+Biomaterials&rft.atitle=Recombinant+human+bone+morphogenetic+protein-2+is+superior+to+demineralized+bone+matrix+in+repairing+craniotomy+defects+in+rats&rft.au=Marden%2C+Leslie+J%3BHollinger%2C+Jeffrey+O%3BChaudhari%2C+Anshumali%3BTurek%2C+Tom%3BSchaub%2C+Robert+G%3BRon%2C+Eyal&rft.aulast=Marden&rft.aufirst=Leslie&rft.date=1994-01-01&rft.volume=28&rft.issue=10&rft.spage=1127&rft.isbn=&rft.btitle=&rft.title=Journal+of+Biomedical+Materials+Research%2C+Part+B%3A+Applied+Biomaterials&rft.issn=00219304&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Bone; Cells; Physiology; Morphology; Regression analysis ER - TY - JOUR T1 - Structure-function analysis of Bacillus anthracis edema factor by using monoclonal antibodies AN - 16895480; 3796747 AB - Edema toxin of Bacillus anthracis is composed of protective antigen (PA) and edema factor (EF), a calcium- and calmodulin-dependent adenylate cyclase. At least five different antigenic regions of EF were identified using a competitive-binding, enzyme-linked immunosorbent assay of paired monoclonal antibodies (mAbs). Two mAbs, 9F5 and 7G10, inhibited the binding of super(125)I-EF to cell-bound PA. However, only 9F5 inhibited the elongation response of Chinese hamster ovary cells in the presence of edema toxin. Cleavage of EF at the two aspartic acid-proline residues by acid hydrolysis resulted in three fragments: a C-terminal 17 kDa fragment, a central 53 kDa fragment, and an N-terminal 18 kDa fragment. Immunoblots of EF cleaved by formic acid mapped mAbs 9F5 and 7G10 to the N-terminal 18 kDa fragment, mAb 1E6 to the C-terminal 17 kDa fragment, and the remaining 7 mAbs to the central 53 kDa fragment. mAbs 7G10 and 9F5 defined an antigenic region within amino acids 1-156 of EF which is involved in interaction with PA in forming edema toxin. JF - Biochemical and Biophysical Research Communications AU - Little, S F AU - Leppla, SH AU - Burnett, J W AU - Friedlander, A M AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 676 EP - 682 VL - 199 IS - 2 SN - 0006-291X, 0006-291X KW - edema factor KW - Microbiology Abstracts B: Bacteriology KW - toxins KW - edema KW - amino acids KW - monoclonal antibodies KW - Bacillus anthracis KW - J 02727:Amino acids, peptides and proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16895480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemical+and+Biophysical+Research+Communications&rft.atitle=Structure-function+analysis+of+Bacillus+anthracis+edema+factor+by+using+monoclonal+antibodies&rft.au=Little%2C+S+F%3BLeppla%2C+SH%3BBurnett%2C+J+W%3BFriedlander%2C+A+M&rft.aulast=Little&rft.aufirst=S&rft.date=1994-01-01&rft.volume=199&rft.issue=2&rft.spage=676&rft.isbn=&rft.btitle=&rft.title=Biochemical+and+Biophysical+Research+Communications&rft.issn=0006291X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; monoclonal antibodies; edema; toxins; amino acids ER - TY - JOUR T1 - Effect of concentration on sorption of dissolved organics by PVC, PTFE, and stainless steel well casings AN - 16875887; 3581183 AB - This report examines sorption of low ppb levels of organic solutions by polytetrafluoroethylene (PTFE), rigid polyvinyl chloride (PVC), and stainless steel 304 and 316 well casings. Nineteen organics were selected, including several munitions and chlorinated solvents. Compounds were selected to offer a range of physical properties, such as solubility in water, octanol/water partition coefficient, and molecular structure. When these results were compared with the results from a similar study conducted at ppm levels, the rate and extent of sorption by PTFE and PVC were the same as seen previously for almost all analytes. There were no losses of any compounds associated with stainless steel. At these low levels (ppm and ppb), the rate of diffusion within the polymer (PVC and PTFE) is independent of concentration. Only with PTFE are the rates rapid enough to be of concern when monitoring for some contaminants in ground water. Tetrachloroethylene was the compound PTFE sorbed the most rapidly. The study showed that PVC well casings are suitable for monitoring low levels (ppm and ppb) of organics. JF - Ground Water Monitoring and Remediation AU - Parker, LV AU - Ranney, T A AD - U.S. Army Res. Eng. Lab., 72 Lyme Rd., Hanover, NH 03755, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 139 EP - 148 VL - 14 IS - 3 SN - 1069-3629, 1069-3629 KW - PVC KW - PTFE KW - materials engineering KW - casings KW - groundwater contamination KW - pollution monitoring KW - Pollution Abstracts; Water Resources Abstracts KW - wells KW - sorption KW - physicochemical properties KW - steel KW - organic compounds KW - P 2000:FRESHWATER POLLUTION KW - SW 6070:Materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16875887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+and+Remediation&rft.atitle=Effect+of+concentration+on+sorption+of+dissolved+organics+by+PVC%2C+PTFE%2C+and+stainless+steel+well+casings&rft.au=Parker%2C+LV%3BRanney%2C+T+A&rft.aulast=Parker&rft.aufirst=LV&rft.date=1994-01-01&rft.volume=14&rft.issue=3&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+and+Remediation&rft.issn=10693629&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - sorption; organic compounds; materials engineering; steel; casings; wells; physicochemical properties; pollution monitoring ER - TY - JOUR T1 - Attractancy of volatile non-pheromonal semiochemicals to northern corn rootworm beetles (Coleoptera: Chrysomelidae) in eastern South Dakota AN - 16858281; 3789796 AB - Studies were conducted in maize fields in eastern South Dakota in 1990 and 1992 to compare the attractiveness of several volatile, non-pheromonal semiochemicals to adult northern corn rootworms (Diabrotica barberi Smith and Lawrence). In 1990, during the late stages of maize development, eugenol and cinnamyl alcohol increased the capture of males relative to unbaited traps. Captures of females were greatest on traps baited with eugenol or cinnamyl alcohol; trans-cinnamaldehyde and 4-methoxyphenethanol also increased female capture relative to unbaited traps. In 1992, sticky traps baited with eugenol or cinnamyl alcohol captured more beetles than those baited with 4-methoxyphenethanol, except during silking, when no compound significantly attracted males and the capture of females averaged less than 1 beetle/trap. 4-Methoxyphenethanol did not significantly increase catch relative to unbaited traps until the late stages of maize development. These results contrast with previous evidence that 4-methoxyphenethanol is a superior attractant for D. barberi, and suggest that there may be regional differences in the relative attractiveness of volatile non-pheromonal compounds to D. barberi. JF - Journal of the Kansas Entomological Society AU - Hesler, L S AU - Lance AU - Sutter, G R AD - 10th Med. Lab., U.S. Army, Landstuhl, FRG Y1 - 1994 PY - 1994 DA - 1994 SP - 186 EP - 192 VL - 67 IS - 2 SN - 0022-8567, 0022-8567 KW - Chemoreception Abstracts; Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - semiochemicals KW - Diabrotica barberi KW - Chrysomelidae KW - USA, South Dakota KW - Coleoptera KW - volatiles KW - attractancy KW - traps KW - Z 05193:Orientation KW - D 04659:Insects KW - R 18053:Pest control KW - Y 25653:Insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16858281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Kansas+Entomological+Society&rft.atitle=Attractancy+of+volatile+non-pheromonal+semiochemicals+to+northern+corn+rootworm+beetles+%28Coleoptera%3A+Chrysomelidae%29+in+eastern+South+Dakota&rft.au=Hesler%2C+L+S%3BLance%3BSutter%2C+G+R&rft.aulast=Hesler&rft.aufirst=L&rft.date=1994-01-01&rft.volume=67&rft.issue=2&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Kansas+Entomological+Society&rft.issn=00228567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Diabrotica barberi; Coleoptera; Chrysomelidae; USA, South Dakota; attractancy; semiochemicals; volatiles; traps ER - TY - JOUR T1 - A comparison of the efficacy of HI6 and 2-PAM against soman, tabun, sarin, and VX in the rabbit AN - 16846546; 3567702 AB - This study compared the efficacy of HI6 and 2-PAM against nerve agent (soman, tabun, sarin, and VX)-induced lethality in the atropinesterase-free rabbits pretreated with vehicle (controls) or pyridostigmine. Treatment was administered at signs or 2 min after agent challenge and consisted of oxime (100 mu mol/kg) + atropine (13 mg/kg) (alone or together with diazepam). Twenty-four-h LD sub(50) values were calculated for soman- and tabun-intoxicated animals, whereas 24-h survival was noted in animals given 10 LD sub(50)s of sarin or VX. In pyridostigmine and control rabbits intoxicated with soman and treated with oxime + atropine (alone or together with diazepam), HI6 was 3-5 times more effective than 2-PAM. In contrast, HI6 was less effective than 2-PAM against tabun poisoning. In pyridostigmine-pretreated animals exposed to tabun, efficacy was increased more than 3-fold when compare to tabun-challenged animals treated with atropine + HI6 alone. Both oximes were highly effective against sarin and VX. JF - Toxicology Letters AU - Koplovitz, I AU - Stewart, J R AD - U.S. Army Med. Res. Inst. Chem. Def., Attn: SGRD-UV-DB, Aberdeen Proving Ground, MD 21010, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 269 EP - 279 VL - 70 IS - 3 SN - 0378-4274, 0378-4274 KW - soman KW - tabun KW - sarin KW - VX KW - HI6 KW - 2-PAM KW - rabbits KW - Toxicology Abstracts KW - toxicity KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16846546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology+Letters&rft.atitle=A+comparison+of+the+efficacy+of+HI6+and+2-PAM+against+soman%2C+tabun%2C+sarin%2C+and+VX+in+the+rabbit&rft.au=Koplovitz%2C+I%3BStewart%2C+J+R&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=1994-01-01&rft.volume=70&rft.issue=3&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Toxicology+Letters&rft.issn=03784274&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - toxicity ER - TY - JOUR T1 - Applying plasma arc technology to asbestos cleanup AN - 16845037; 3560551 AB - Plasma arc technology represents a potential solution for treating waste asbestos so that it can be discarded in regular landfills. Because of the great number of sites requiring asbestos removal and the growing restrictions against landfill disposal of asbestos-containing material, this technology may become hugely beneficial to both government and industry. This article details a recent Army Corps of Engineers study to test the effectiveness, safety, and cost factors of this technology. JF - Federal Facilities Environmental Journal AU - Smith, Ed D AU - Zaghloul, H H AD - U.S. Army Construct. Eng. Res. Lab., USACERL Y1 - 1994 PY - 1994 DA - 1994 SP - 43 EP - 52 VL - 5 IS - 1 SN - 1048-4078, 1048-4078 KW - plasma arc KW - Pollution Abstracts KW - waste treatment KW - technology KW - asbestos KW - economics KW - cleaning process KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16845037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Federal+Facilities+Environmental+Journal&rft.atitle=Applying+plasma+arc+technology+to+asbestos+cleanup&rft.au=Smith%2C+Ed+D%3BZaghloul%2C+H+H&rft.aulast=Smith&rft.aufirst=Ed&rft.date=1994-01-01&rft.volume=5&rft.issue=1&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - asbestos; cleaning process; waste treatment; technology; economics ER - TY - JOUR T1 - A sensitive ELISA for measuring the adhesion of leukocytic cells to human endothelial cells AN - 16838693; 3776626 AB - A new, sensitive ELISA using monoclonal antibodies reactive with surface molecules specific for various leukocytes was devised to measure the attachment of these cells to cultured monolayers of human umbilical vein endothelial cells. Preparations of peripheral blood mononuclear cells, a human monocytic cell line (THP-1) and a human lymphoblastic T cell line (MOLT-4) were used to test the sensitivity of this method and compare it with the conventional super(51)Cr-radiolabeled cell assay. The extent of adhesion to endothelial cells was assayed by measuring the optical density produced by a complex of peroxidase-labeled streptavidin, biotin-conjugated F(ab') sub(2) anti-mouse Ig and monoclonal antibody on fixed leukocytic cells that had adhered to endothelial cells. This method is fast and sensitive, eliminates the use of radioisotopes, and, because the detection uses a specific marker on the cell of interest, can be used in preparations of unseparated mixtures of cells. As this is a microassay, using relatively small number of cells and reagents, the methodology can be applied to screen a large number of therapeutic agents that may regulate adhesion. Using this method, the anti-inflammatory corticosteroid, dexamethasone, was found to inhibit the adhesion of THP-1 and MOLT-4 cells to cytokine-activated endothelial cells. JF - Journal of Immunological Methods AU - Krakauer, T AD - Appl. Res. Div., U.S. Army Med. Res. Inst. Infect. Dis., Bldg. 1425, Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 207 EP - 213 VL - 177 IS - 1-2 SN - 0022-1759, 0022-1759 KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - endothelium KW - leukocytes KW - cell adhesion KW - man KW - enzyme-linked immunosorbent assay KW - W3 33240:Immunology KW - F 06723:Other labelling methods KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16838693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Immunological+Methods&rft.atitle=A+sensitive+ELISA+for+measuring+the+adhesion+of+leukocytic+cells+to+human+endothelial+cells&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1994-01-01&rft.volume=177&rft.issue=1-2&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=Journal+of+Immunological+Methods&rft.issn=00221759&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - endothelium; leukocytes; cell adhesion; man; enzyme-linked immunosorbent assay ER - TY - JOUR T1 - Efficacy of a standard human anthrax vaccine against Bacillus anthracis spore challenge in guinea-pigs AN - 16836415; 3776641 AB - The efficacy of an anthrax vaccine licensed for human use, MDPH-PA, was tested in guinea-pigs intramuscularly challenged with 10, 100 or 1000 LD sub(50) of spores from two virulent strains of Bacillus anthracis, Vollum 1B and Ames. As demonstrated in other investigations, immunization with MDPH-PA provided better protection against challenge with the Vollum 1B strain than with the Ames strain, although vaccine efficacy against the Ames strain was better than previously reported. Enzyme-linked immunosorbent assay of serum antibody titres to B. anthracis protective antigen showed that there was no significant correlation between survival and antibody titres. JF - Vaccine AU - Ivins, B E AU - Fellows, P F AU - Nelson, GO AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 872 EP - 874 VL - 12 IS - 10 SN - 0264-410X, 0264-410X KW - Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - spores KW - vaccines KW - anthrax KW - Bacillus anthracis KW - man KW - W3 33365:Vaccines (other) KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - A 01099:Bacteria and fungi KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16836415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Efficacy+of+a+standard+human+anthrax+vaccine+against+Bacillus+anthracis+spore+challenge+in+guinea-pigs&rft.au=Ivins%2C+B+E%3BFellows%2C+P+F%3BNelson%2C+GO&rft.aulast=Ivins&rft.aufirst=B&rft.date=1994-01-01&rft.volume=12&rft.issue=10&rft.spage=872&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - spores; vaccines; anthrax; man; Bacillus anthracis ER - TY - JOUR T1 - Surface characteristics of lead ice AN - 16824655; 3770985 AB - Under cold conditions, ice growth in a lead occurs rapidly, giving young sea ice a high bulk salinity. The surface characteristics of this ice type are dominated by a thin, highly saline surface skim and often by the formation of frost flowers. These surface characteristics are of particular interest because of their significant temporal variability and large impact on the electromagnetic properties of sea ice. As part of the Lead Experiment held during March and April of 1991 and 1992 in the Alaskan Beaufort Sea, ice properties and surface conditions typical of springtime leads were monitored at three sites during the initial few days of growth. Observations indicate that once the ice thickness reached approximately 2 cm, a thin ( similar to 1 mm), highly saline ( similar to 100 parts per thousand (ppt)) skim of brine formed on the surface. After only a few hours of growth the initially smooth surface of the sea ice developed some small-scale roughness. Frost flowers, the result of ice grown from the vapor phase, quickly formed on the surface of the sea ice and continued to develop during the observations. Depending on the temperature, the frost flowers were composed of various ice crystal types, including clumps, stellar dendrites, and needles. The initially fresh frost flowers quickly became salty, reaching salinities as high as 100 ppt. The salinity of both the frost flowers and the surface skim decreased at night as temperatures dropped and additional hoarfrost accumulated on the surface. These decreases were also due in part to the accumulation of snow on the surface of the leads. Combining these observations with simple calculations, possible mechanisms for the development and evolution of the surface skim and frost flowers are discussed. They include the hypothesis that the source of the surface skim is brine expelled upward from the sea ice as it cools, that the surface protrusions serve as nucleation sites for the frost flowers, and that the source of the excess water vapor necessary for frost flower growth is the wet surface skim. JF - Journal of Geophysical Research. C. Oceans AU - Perovich, D K AU - Richter-Menge, JA AD - U.S. Army Cold Reg. Res. Eng. Lab., Hanover, NH, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 16341 EP - 16350 VL - 99 IS - C8 SN - 0148-0227, 0148-0227 KW - ice properties KW - lead ice KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - ice formation KW - sea ice KW - salinity KW - PN, Arctic KW - dynamics KW - temperature effects KW - Arctic KW - water temperature KW - growth KW - O 2010:Physical Oceanography KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16824655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Surface+characteristics+of+lead+ice&rft.au=Perovich%2C+D+K%3BRichter-Menge%2C+JA&rft.aulast=Perovich&rft.aufirst=D&rft.date=1994-01-01&rft.volume=99&rft.issue=C8&rft.spage=16341&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ice formation; dynamics; sea ice; ice properties; temperature effects; salinity; water temperature; growth; PN, Arctic; Arctic; Marine ER - TY - JOUR T1 - Subchronic oral toxicity study of diisopropyl methylphosphonate in mink AN - 16818282; 3560074 AB - Diisopropyl methylphosphonate (DIMP), produced during manufacture of the chemical agent GB (Sarin), is a groundwater contaminant at Rocky Mountain Arsenal, Colorado. DIMP was fed for 90 days to dark brown "Ranch Wild" mink housed under controlled indoor conditions. One-year-old mink, 10 of each sex, were fed 0, 50, 450, 2700, 5400, or 8000 ppm in standard ranch diet. No clinical morbidity or deaths occurred. Both sexes fed 8000 ppm ate approximately 20% less and weighed approximately 20% less than the controls; 5400 ppm females had a 10% weight decrement. Plasma cholinesterase (ChE) decreased in the top three dose groups starting at Week 3. At 13 weeks, decrements were approximately 50% but returned to normal after 1 week without DIMP. Erythrocyte ChE was not reduced. Heinz bodies occurred in 10-15% of RBCs in 50% of 8000 ppm mink at 13 weeks, and 0.1-20% of RBCs in 25% at 2700 ppm. JF - Fundamental and Applied Toxicology AU - Bucci, T J AU - Wustenberg, W AU - Perman, V AU - Weiss, D J AU - Dacre, J C AU - Parker, R M AU - Baumel, I P AD - Geo-Centers, Inc., c/o U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21702, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 220 EP - 230 VL - 22 IS - 2 SN - 0272-0590, 0272-0590 KW - diisopropyl methylphosphonate KW - mink KW - Toxicology Abstracts KW - toxicity KW - oral administration KW - X 24152:Chronic exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16818282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fundamental+and+Applied+Toxicology&rft.atitle=Subchronic+oral+toxicity+study+of+diisopropyl+methylphosphonate+in+mink&rft.au=Bucci%2C+T+J%3BWustenberg%2C+W%3BPerman%2C+V%3BWeiss%2C+D+J%3BDacre%2C+J+C%3BParker%2C+R+M%3BBaumel%2C+I+P&rft.aulast=Bucci&rft.aufirst=T&rft.date=1994-01-01&rft.volume=22&rft.issue=2&rft.spage=220&rft.isbn=&rft.btitle=&rft.title=Fundamental+and+Applied+Toxicology&rft.issn=02720590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - toxicity; oral administration ER - TY - JOUR T1 - Bottom influence on the estimation of chlorophyll concentration in water from remotely sensed data AN - 16816223; 3552270 AB - Remote sensing algorithms that provide for the computation of chlorophyll concentration in surface waters are an important tool for the synoptic mapping of ocean optics and primary productivity. The remote sensing of chlorophyll concentration in Case 1 coastal waters (waters whose optics are primarily controlled by biologic content) would present a problem due to the presence of the bottom itself and the possible contribution of bottom reflected hight to the upwelling light stream ultimately "seen" by a remote sensor. The present work analyzes the impact on the estimation of chlorophyll concentration when a bottom is present. Multiple plots are used to exhibit and quantify the effects the presence of a bottom and bottom reflected light have on chlorophyll computation algorithms. Further, a new water type definition is proposed and threshold optical depths are calculated that provide values at which the presence of a benthic interface and bottom reflected light no longer contribute to the remotely observed upwelling light stream. JF - International Journal of Remote Sensing AU - Estep, L AD - U.S. Army Corps of Eng., Waterways Exp. Stn., Coast. Eng. Res. Cent., Vicksburg, MS 39180, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 205 EP - 214 VL - 15 IS - 1 SN - 0143-1161, 0143-1161 KW - algorithms KW - bottom reflected light KW - chlorophyll KW - chlorophylls KW - coastal water KW - coastal zone KW - light reflection KW - measurement KW - multispectral scanners KW - optical analysis KW - optical properties KW - primary production KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Pollution Abstracts; Water Resources Abstracts KW - benthos KW - coastal waters KW - Marine KW - surface water KW - remote sensing KW - Q1 08382:Ecological techniques and apparatus KW - SW 5040:Data acquisition KW - P 1000:MARINE POLLUTION KW - O 1090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16816223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Remote+Sensing&rft.atitle=Bottom+influence+on+the+estimation+of+chlorophyll+concentration+in+water+from+remotely+sensed+data&rft.au=Estep%2C+L&rft.aulast=Estep&rft.aufirst=L&rft.date=1994-01-01&rft.volume=15&rft.issue=1&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Remote+Sensing&rft.issn=01431161&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal zone; multispectral scanners; light reflection; optical properties; coastal waters; surface water; primary production; benthos; algorithms; chlorophylls; measurement; remote sensing; optical analysis; chlorophyll; Marine ER - TY - JOUR T1 - Acclimation of photosynthetic phenotype to environmental heterogeneity AN - 16815268; 3547259 AB - Inducible C sub(4)-like photosynthetic metabolism in Hydrilla verticillata leaf tissue elicits variability in photosynthetic phenotype, expressed as CO sub(2) compensation point ( Gamma ). We conducted a field and laboratory study to investigate the ecological and adaptive significance of this physiological phenomenon. Spatial horizontal environmental heterogeneity was observed within clonal populations of H. verticillata in Florida, USA. Measured at midday, the edge habitat at the expanding periphery of the clone exhibited a dissolved inorganic carbon (DIC) concentration of 0.7 mmol/L, pH 7.1, a dissolved oxygen (DO) level of 0.13 mmol/L, and biomass of 0.2 kg/m super(2). The mat habitat, located 200 cm towards the interior of the surface mat, exhibited DIC 0.1 mmol/L, pH 10.2, DO 0.48 mmol/L, and biomass 0.8 kg/m super(2). DIC depletion and DO supersaturation characterized the mat habitat for most of the day and much of the growing season. Furthermore, net photosynthesis, daily carbon gain, and relative growth rate (RGR) of H. verticillata were reduced 80% by mat conditions compared to edge conditions. Gamma s of H. verticillata were positively correlated with CO sub(2) and bicarbonate concentration, and negatively correlated with pH, DO, and biomass. Low and high Gamma photosynthetic phenotypes were associated with the mat and edge habitats, respectively. Photosynthetic phenotype of H. verticillata appears to acclimate to environmental heterogeneity within a clone in the field. Net photosynthesis and daily carbon gain of low Gamma phenotype H. verticillata was 128% and 40% greater than the high Gamma photosynthetic phenotype when measured in the edge habitat under low quantum flux. Laboratory experiments showed a negative curvilinear relationship between the Gamma of H. verticillata and plant density. The data demonstrate that plasticity in photosynthetic phenotype of H. verticillata is a density-dependent, physiological response that optimizes carbon gain within a stressful heterogeneous environment. Evolution of facultative C sub(4)-like photosynthetic metabolism in H. verticillata may have been an adaptation to the contraints imposed upon carbon gain by DIC and quantum flux limitation in the mat habitat. JF - Ecology AU - Spencer, W E AU - Teeri, J AU - Wetzel, R G AD - CEWES-ER-W, U.S. Army Eng., Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 301 EP - 314 VL - 75 IS - 2 SN - 0012-9658, 0012-9658 KW - environmental heterogeneity KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - photosynthesis KW - USA, Florida KW - aquatic plants KW - Hydrilla verticillata KW - evolution KW - environmental effects KW - phenotypes KW - plasticity KW - D 04640:Other angiosperms KW - Q1 08226:Physiology, biochemistry, biophysics KW - Q1 08422:Environmental effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16815268?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=Acclimation+of+photosynthetic+phenotype+to+environmental+heterogeneity&rft.au=Spencer%2C+W+E%3BTeeri%2C+J%3BWetzel%2C+R+G&rft.aulast=Spencer&rft.aufirst=W&rft.date=1994-01-01&rft.volume=75&rft.issue=2&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - photosynthesis; phenotypes; aquatic plants; plasticity; environmental effects; evolution; Hydrilla verticillata; USA, Florida ER - TY - JOUR T1 - Effect of sulfur mustard on mast cells in hairless guinea pig skin AN - 16811253; 3552788 AB - The skin of 24 anesthetized hairless guinea pigs was exposed to saturated sulfur mustard (bis-2-chloroethyl sulfide; HD) vapor for 5 and 7 min (24 sites per exposure) using 14 mm diameter vapor cups. There were significantly fewer mast cells in either the 5 or 7 min HD exposure groups than in the sham-exposed animals, with significantly fewer mast cells in the 7 min HD than the 5 min HD group. There were also significantly smaller areas occupied by granules in either HD-exposed group than in sham-exposed animals. HD-induced lesions in the hairless guinea pig model have shown signs of an inflammatory response, and with their granules of vasoactive histamine, mast cells might be expected to play a role in HD-induced injury. Changes in mast cells exposed to low sulfur mustard levels, as detected by an IAS, may serve as an early marker for cutaneous damage, which might not be as easily determined with routine light microscopic examination. JF - Journal of Toxicology: Cutaneous and Ocular Toxicology AU - Graham, J S AU - Bryant, MA AU - Braue, E H AD - Comp. Pathol. Branch, U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 47 EP - 54 VL - 13 IS - 1 SN - 0731-3829, 0731-3829 KW - mustard gas KW - guinea-pigs KW - Immunology Abstracts; Toxicology Abstracts KW - inflammation KW - mast cells KW - skin KW - F 06772:Other cells (leukocytes, eosinophils, basophils, neutrophils, platelets) KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16811253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.atitle=Effect+of+sulfur+mustard+on+mast+cells+in+hairless+guinea+pig+skin&rft.au=Graham%2C+J+S%3BBryant%2C+MA%3BBraue%2C+E+H&rft.aulast=Graham&rft.aufirst=J&rft.date=1994-01-01&rft.volume=13&rft.issue=1&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.issn=07313829&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - mast cells; skin; inflammation ER - TY - JOUR T1 - Infrared properties of atmospheric aerosol constituents: Polyaromatic hydrocarbons and terpenes AN - 16805642; 3549831 AB - The infrared spectra (2-20 mu m) of six terpene samples and six polyaromatic hydrocarbon (PAH) samples are presented and compared with similar spectra obtained from standard grade petroleum (fog oil) samples. The selected samples are representative of the various different molecular structures that may be present in atmospheric aerosol sources, particularly fire smokes. Results are presented in terms of the wavelength-dependent complex refractive indices as obtained from bulk phase (thin layer) transmittance measurements and the Kramers-Kronig relationships. All samples exhibit a characteristic complex absorption spectra with numerous line absorption features in the 8-14 mu m atmospheric window regions with peak imaginary indices nominally around 0.10-0.12 for the terpene samples and on the order of 1.0-1.2 for the PAH samples, although there are far fewer lines in the PAH samples than in the terpene samples. The terpenes also exhibit absorption features in the 3-5 mu m window which are much like those found in the standard samples but are not observed in the PAH samples. JF - Aerosol Science & Technology AU - Sutherland, R A AU - Khanna, R K AU - Ospina, MJ AD - U.S. Army Res. Lab., Battlefield Environ. Dir., ATTN: AMSRL-BE-E, White Sands Nissile Range, NM 88002-5501, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 62 EP - 70 VL - 20 IS - 1 SN - 0278-6826, 0278-6826 KW - terpenes KW - Pollution Abstracts KW - atmosphere KW - polycyclic aromatic hydrocarbons KW - air sampling KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16805642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aerosol+Science+%26+Technology&rft.atitle=Infrared+properties+of+atmospheric+aerosol+constituents%3A+Polyaromatic+hydrocarbons+and+terpenes&rft.au=Sutherland%2C+R+A%3BKhanna%2C+R+K%3BOspina%2C+MJ&rft.aulast=Sutherland&rft.aufirst=R&rft.date=1994-01-01&rft.volume=20&rft.issue=1&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Aerosol+Science+%26+Technology&rft.issn=02786826&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - polycyclic aromatic hydrocarbons; atmosphere; air sampling ER - TY - JOUR T1 - Intravenous streptomycin: A useful route of administration AN - 16779914; 3741667 AB - Streptomycin is an aminoglycoside antibiotic that is indicated for the treatment of tuberculous and nontuberculous infections. Intramuscular injection is the recommended route of administration. There are few reports on intravenous administration of streptomycin. We describe the use of intravenous streptomycin to treat endocarditis due to a strain of Enterococcus faecalis with high-level resistance to gentamicin. Physicians should consider the intravenous route as an alternate method of administering streptomycin. JF - Clinical Infectious Diseases AU - Morris, J T AU - Cooper, R H AD - U.S. Army Med. Corps, Infect. Dis. Serv., Madigan Army Med. Cent., Tacoma, WA 98431-5000, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 1150 EP - 1151 VL - 19 IS - 6 SN - 1058-4838, 1058-4838 KW - streptomycin KW - aminoglycoside antibiotics KW - Microbiology Abstracts B: Bacteriology KW - Enterococcus faecalis KW - man KW - endocarditis KW - J 02855:Human Bacteriology: Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16779914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+Infectious+Diseases&rft.atitle=Intravenous+streptomycin%3A+A+useful+route+of+administration&rft.au=Morris%2C+J+T%3BCooper%2C+R+H&rft.aulast=Morris&rft.aufirst=J&rft.date=1994-01-01&rft.volume=19&rft.issue=6&rft.spage=1150&rft.isbn=&rft.btitle=&rft.title=Clinical+Infectious+Diseases&rft.issn=10584838&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Enterococcus faecalis; endocarditis; man ER - TY - JOUR T1 - An expert system for safety AN - 16778435; 3735394 AB - Much of the available biological and chemical safety information is neither centralized nor easy to retrieve. Frequently, there is a need for quick access to specific information based on others' experience, called "corporate knowledge." To address these needs, the U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID) developed a "knowledge-based" expert system for safety, the Safety Expert System. The computer program was designed by acquiring knowledge from field experts, safety and scientific publications and regulatory documents. The six main menu topics of the system include General Laboratory Techniques, Shipment of Etiologic Agents, Shipment of Toxins, Instructional Materials, Safety Office Functions and Responsibilities and a glossary. Each menu topic is further divided into a submenu, offering more than 40 total choices. JF - Occupational Health & Safety AU - Hawley, R J AU - Cannon, T AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 63 VL - 63 IS - 4 SN - 0362-4064, 0362-4064 KW - Safety Expert System KW - Health & Safety Science Abstracts KW - occupational safety KW - expert systems KW - emergency preparedness KW - education KW - chemicals KW - computer programs KW - safety regulations KW - information systems KW - H SI0.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16778435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Occupational+Health+%26+Safety&rft.atitle=An+expert+system+for+safety&rft.au=Hawley%2C+R+J%3BCannon%2C+T&rft.aulast=Hawley&rft.aufirst=R&rft.date=1994-01-01&rft.volume=63&rft.issue=4&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Occupational+Health+%26+Safety&rft.issn=03624064&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - expert systems; computer programs; occupational safety; information systems; chemicals; safety regulations; emergency preparedness; education ER - TY - JOUR T1 - Computer-based analysis of the on- and off-road performance of floating bridge transport systems AN - 16756329; 3728259 AB - This report describes a computer-based modelling, simulation and graphical animation effort that addresses the dynamic performance, compatibility and comparison of two truck/trailer combinations being considered for use as floating bridge (FB) transport systems. The US Army Belvoir Research, Development and Engineering Center (BRDEC), Bridge Division, was tasked by the US Army Troop Support Command to acquire an FB capable of supporting payloads of up to 64 metric tons. To aid BRDEC in evaluating candidate truck/trailer systems, a series of stability, handling and inter-vehicle interference evaluations were conducted. This study investigated truck/trailer/payload compatibility, upper bounds of system performance under adverse operating conditions and various system configurations which were capable of effectively transporting the FB. The Dynamic Analysis and Design System methodology was used to predict vehicle and system performance. JF - International Journal of Vehicle Design AU - Letherwood, MD AU - Wehage, R A AD - Simul. Test and Reliab., U.S. Army Tank-Automotive Res. and Dev. Eng. Cent., Warren, MI 48397-5000, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 361 EP - 380 VL - 1 IS - 4 SN - 1351-7848, 1351-7848 KW - Health & Safety Science Abstracts KW - computer applications KW - simulation KW - military KW - marine transportation KW - trucks KW - bridges KW - H SI12.11:SAFETY ENGINEERING KW - H ST1.11:SAFETY ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16756329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Vehicle+Design&rft.atitle=Computer-based+analysis+of+the+on-+and+off-road+performance+of+floating+bridge+transport+systems&rft.au=Letherwood%2C+MD%3BWehage%2C+R+A&rft.aulast=Letherwood&rft.aufirst=MD&rft.date=1994-01-01&rft.volume=1&rft.issue=4&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Vehicle+Design&rft.issn=13517848&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; simulation; bridges; trucks; computer applications; marine transportation ER - TY - JOUR T1 - Systematic survey of mosquitoes (Culicidae, Diptera) on Cheju Island AN - 16747214; 3722474 AB - Studies on the mosquito fauna of Cheju Island were carried out by Korean workers in 1961 and 1968, a WHO consultant for JEVRU-Korea in 1969, Japanese workers in 1973, 1979, and U.S. Army (5th PMU) investigators from 1966 to 1979. Based on the available information, 24 species representing 5 genera were recorded. However, no voucher specimens and collection data were preserved. To develop a comprehensive reference collection and clarify the mosquito fauna of Cheju Island, the intensive survey was undertaken for 7 year (1969, 1973, 1981, 1982, 1983, 1986, 1990). During this period 19 species representing 5 genera were confirmed as follows: Anopheles sinensis, An. lindesayi japonicus, An. sineroides, Aedes albopicutus, Ae. flavopictus, Ae. japonicus, Ae. togoi, Ae. hatorii, Ae. vexans nipponii, Culex kyotensis, Cx. bitaeniorhynchus, Cx. hayashii, Cx. Tritaeniorhynchus, Cx. orientalis, Cx. vagans, Cx. pipiens pallens, Cx. fuscanus, Tripteroides bambusa, Armigeres subalbatus. JF - Korean Journal of Entomology AU - Lee, Kwan Woo AD - 5th Med. Detachment, 18th Med. Command, U.S. Army, APO AP 96205-0020, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 253 EP - 258 VL - 24 IS - 3 SN - 1011-9493, 1011-9493 KW - Korea KW - Korea, Rep., Cheju I. KW - biological surveys KW - biological vectors KW - species composition KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - check lists KW - parasitic diseases KW - Culicidae KW - Freshwater KW - hosts KW - Diptera KW - Z 05226:Palearctic region KW - Q1 08302:Geographical distribution KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16747214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Korean+Journal+of+Entomology&rft.atitle=Systematic+survey+of+mosquitoes+%28Culicidae%2C+Diptera%29+on+Cheju+Island&rft.au=Lee%2C+Kwan+Woo&rft.aulast=Lee&rft.aufirst=Kwan&rft.date=1994-01-01&rft.volume=24&rft.issue=3&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Korean+Journal+of+Entomology&rft.issn=10119493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological vectors; parasitic diseases; check lists; hosts; biological surveys; species composition; Culicidae; Diptera; Freshwater ER - TY - JOUR T1 - Prevalence of antibodies to rickettsiae in the human population of suburban Bangkok AN - 16738747; 3720097 AB - Following a report of three cases of scrub typhus in suburban Bangkok, we performed a serosurvey in the patients' communities. Both IgG and IgM antibodies were measured in an indirect immunoperoxidase assay, using separate spots of antigen from Rickettsia tsutsugamushi (scrub typhus), R. typhi (murine typhus), and TT-118 spotted fever group rickettsiae. Of 215 people donating blood, antibody levels indicative of most recent exposure to R. tsutsugamushi were most prevalent (21%), followed by R. typhi (8%), and TT-118 (4%). Seroprevalence suggesting most recent exposure to R. tsutsugamushi varied by location (range 13-31%), gender (26% of females and 13% of males), age (61-80-year-old individuals were the highest, with a prevalence of 38%), and contact with orchards and orchid farms (29% of those with extensive contact, 38% of those with occasional contact, and 10% of those with no contact). These patterns indicated that exposure to R. tsutsugamushi was related to occupation and behavior, as has been observed in areas of rural transmission. Expansion of metropolitan Bangkok has created a situation in which people employed in agriculture live with people employed in the city. As a result, a serosurvey in suburban Bangkok reveals evidence of murine typhus, which is usually transmitted in urban areas, as well as scrub and tick typhus, which are usually transmitted in rural areas. JF - American Journal of Tropical Medicine and Hygiene AU - Strickman, D AU - Tanskul, P AU - Eamsila, C AU - Kelly, D J AD - Dep. Med. Entomol., U.S. Army Med. Component, Armed Forces Res. Inst. Med. Sci., Bangkok, Thailand Y1 - 1994 PY - 1994 DA - 1994 SP - 149 EP - 153 VL - 51 IS - 2 SN - 0002-9637, 0002-9637 KW - Rickettsia tsutsugamushi KW - Microbiology Abstracts B: Bacteriology KW - Rickettsia typhi KW - Thailand KW - antibodies KW - scrub typhus KW - man KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16738747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Tropical+Medicine+and+Hygiene&rft.atitle=Prevalence+of+antibodies+to+rickettsiae+in+the+human+population+of+suburban+Bangkok&rft.au=Strickman%2C+D%3BTanskul%2C+P%3BEamsila%2C+C%3BKelly%2C+D+J&rft.aulast=Strickman&rft.aufirst=D&rft.date=1994-01-01&rft.volume=51&rft.issue=2&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Tropical+Medicine+and+Hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Rickettsia typhi; Thailand; antibodies; man; scrub typhus ER - TY - JOUR T1 - Unlocking the mystery of the wetlands AN - 16733898; 3713725 AB - Ray Roberts Lake, located in Denton, Cooke and Grayson counties in north central Texas, is on the Elm Fork of the Trinity River approximately 40 miles north of the Dallas-Fort Worth Metroplex. Constructed by the Corps' Fort Worth District, Ray Roberts was completed in June 1987 and is one of eight Corps reservoirs in the Trinity River Basin. The total area of the watershed above Ray Roberts Dam is 692 square miles and the conservation and flood control pools contain 29,350 and 36,900 acres, respectively. The authorized purposes of the reservoir are flood control, water supply, and recreation. JF - WETLANDS RES. PROG. BULL. AU - Flores, M AD - U.S. Army Eng. District, Fort Worth, TX, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 1 EP - 3 PB - CEWES-EP-W, US ARMY ENGINEER WATERWAYS EXP. STN., VICKSBURG, MS 39180 (USA) IS - 4 KW - USA, Texas, Ray Roberts L. KW - Water Resources Abstracts KW - water supply KW - reservoirs KW - wetlands KW - dams KW - flood control KW - recreation KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16733898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=WETLANDS+RES.+PROG.+BULL.&rft.atitle=Unlocking+the+mystery+of+the+wetlands&rft.au=Flores%2C+M&rft.aulast=Flores&rft.aufirst=M&rft.date=1994-01-01&rft.volume=&rft.issue=4&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=WETLANDS+RES.+PROG.+BULL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - wetlands; reservoirs; dams; flood control; water supply; recreation ER - TY - JOUR T1 - Explosives: An effective alternative to mechanical excavation in wetlands AN - 16732647; 3713724 AB - The Yazoo National Wildlife Refuge is 13,000 acres of federally owned property located in the delta region of north-central Mississippi. Like many of the federal refuges there, the Yazoo Refuge is a combination of agricultural fields, hardwood forests, and swamps. It is home to an abundance of wildlife, including whitetail deer, turkey, a variety of waterfowl, and other wetland dependent species. Some of the largest stands of cypress trees in the South grow in the swampy areas within the confines of the refuge, providing the setting for an experimental ditching project sponsored by the U.S. Army Corps of Engineers Vicksburg District and performed by U.S. Army Engineer Waterways Experiment Station personnel. Engineers from the Vicksburg District first contacted personnel from the WES Structures Laboratory in July 1993 about the feasibility of using explosives to create drainage ditches in the Swan Lake wetlands of the Yazoo National Wildlife Refuge. Existing drainage ditches and water control structures were in place at two weirs in the area. The weirs were intended to aid with water flow in the area and to provide a means by which U.S. Fish and Wildlife Service personnel could control water levels to enhance the natural habitat for wintering waterfowl. However, these ditches were not long enough to reach into the natural drainage patterns within the Swan Lake area. JF - WETLANDS RES. PROG. BULL. AU - McDevitt, HS Jr AU - Carleton, H D AD - U.S. Army Eng. Waterways Exper. Stn., Vicksburg, MS 39180, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 4 EP - 5 PB - CEWES-EP-W, US ARMY ENGINEER WATERWAYS EXPERIMENT STATION, VICKSBURG, MS 39180 (USA) VL - 4 IS - 4 KW - USA, Mississippi, Yayoo National Wildlife Refuge KW - Water Resources Abstracts KW - excavation KW - explosives KW - wetlands KW - water level KW - drainage ditches KW - weirs KW - water control KW - engineering KW - SW 6080:Rapid excavation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16732647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=WETLANDS+RES.+PROG.+BULL.&rft.atitle=Explosives%3A+An+effective+alternative+to+mechanical+excavation+in+wetlands&rft.au=McDevitt%2C+HS+Jr%3BCarleton%2C+H+D&rft.aulast=McDevitt&rft.aufirst=HS&rft.date=1994-01-01&rft.volume=4&rft.issue=4&rft.spage=4&rft.isbn=&rft.btitle=&rft.title=WETLANDS+RES.+PROG.+BULL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - wetlands; excavation; explosives; engineering; drainage ditches; water control; weirs; water level ER - TY - JOUR T1 - Long-term recovery of vegetation on two experimental crude oil spills in interior Alaska black spruce taiga AN - 16718361; 3710080 AB - Vegetation was sampled on two black spruce taiga sites in interior Alaska, 15 and 20 years after crude oil was experimentally applied as low-volume sprays or high-volume point spills. Low volume spray spills that uniformly covered the ground caused initial damage to vegetation, but after 20 years recovery of the understory vegetation was almost complete, with dramatic recovery and expansion of fruticose lichens. High-volume point spills created small areas of surface oil saturation with dead vegetation and little sign of recovery but spread out mostly belowground with little or no apparent effect on the shallowly rooted vegetation above even after 15-20 years. Because winter point spills created a much greater area of surface oil, their effects were more damaging. After 15 years on the saturated surface oiled areas, only Eriophorum vaginatum tussocks survive and grow. At both sites with surface oil, black spruce mortality was high, with no evidence of long-term recovery and with continuing chronic effects after 15 years. However, from a long-term perspective the black spruce taiga ecosystem appears to be able to recover from low volume spray spills and to retain large amounts of crude oil from high-volume point spills belowground with minimal damage to the vegetation. Because of the permafrost, removal of crude oil from this ecosystem by soil excavation is undesirable. In situ acceleration of oil breakdown using fertilizers and bacteria is a possible option; seeding or planting of E. vaginatum on surface-oiled areas may also provide some cover and belowground biomass. JF - Canadian Journal of Botany/Revue Canadienne de Botanique AU - Racine, CH AD - U.S. Army Cold Reg. Res. Eng. Lab., Hanover, NH 03755, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 1171 EP - 1177 VL - 72 IS - 8 SN - 0008-4026, 0008-4026 KW - revegetation KW - taiga KW - Pollution Abstracts; Ecology Abstracts KW - USA, Alaska KW - oil pollution KW - Eriophorum vaginatum KW - Picea mariana KW - oil spills KW - pollution effects KW - D 04803:Pollution effects KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16718361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Botany%2FRevue+Canadienne+de+Botanique&rft.atitle=Long-term+recovery+of+vegetation+on+two+experimental+crude+oil+spills+in+interior+Alaska+black+spruce+taiga&rft.au=Racine%2C+CH&rft.aulast=Racine&rft.aufirst=CH&rft.date=1994-01-01&rft.volume=72&rft.issue=8&rft.spage=1171&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Botany%2FRevue+Canadienne+de+Botanique&rft.issn=00084026&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Eriophorum vaginatum; Picea mariana; USA, Alaska; oil pollution; oil spills; pollution effects; revegetation; taiga ER - TY - JOUR T1 - The Social Organization of Risk: Public Involvement in Federal Environmental Planning AN - 1671356244; 13007398 AB - This paper describes how the social construction of risk has been institution alized by two U. S. Federal environmental programs. The National Environmental Policy Act (NEPA) and the Comprehensive Environmental Response Compensation and Liability Act (CERCLA or Superfund), and related regulations require public involvement in determining impacts, iden tifying threats and deciding on remedial environmental actions. Federal environmental planning is oriented towards allowing forums for airing pub lic concerns, without direct public control of decisions. The paper uses the sociology of risk literature to show how the actors and processes have been structured through law and regulation. Following Stallings's (1990) frame work of the social organization of risk discourse, this paper identifies the claims makers, stakeholders, and risk definers within the NEPA and CERCLA processes. The processes include definition soliciting, information dissemi nation, claims making and risk defining. The paper concludes by stressing the need for public involvement policy to be grounded theory and research. JF - Organization & Environment AU - Rossman, Edwin J AD - United States Army Corps of Engineers, Tulsa District, P. O. Box 61, Tulsa, OK 74121-0061 Y1 - 1994 PY - 1994 DA - 1994 SP - 191 EP - 204 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU United Kingdom VL - 8 IS - 3 SN - 1086-0266, 1086-0266 KW - Materials Business File (MB); Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Risk KW - Sociology KW - Policies KW - Organizations KW - Uranium KW - Remediation KW - Pollution abatement KW - Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1671356244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Organization+%26+Environment&rft.atitle=The+Social+Organization+of+Risk%3A+Public+Involvement+in+Federal+Environmental+Planning&rft.au=Rossman%2C+Edwin+J&rft.aulast=Rossman&rft.aufirst=Edwin&rft.date=1994-01-01&rft.volume=8&rft.issue=3&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=Organization+%26+Environment&rft.issn=10860266&rft_id=info:doi/10.1177%2F108602669400800301 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-07-01 N1 - Number of references - 24 N1 - Last updated - 2015-04-09 DO - http://dx.doi.org/10.1177/108602669400800301 ER - TY - JOUR T1 - Relationships between n-day flood volumes for infrequent large floods AN - 16706381; 3699808 AB - Design floods of specified frequency are used to consider relevant hydrologic and economic factors in the evaluation of operation, or changes in operation, of flood-damage mitigation facilities. The design flood hydrograph is constructed using flood volumes, often extrapolated beyond observed records, from flood-volume-duration-frequency curves. We examined the foundation of this approach using flood flow data from seven Pacific Northwest river catchments. Nested occurrence of large-return-period flood volumes (i.e., 1-day and n-day flood volumes occur concurrently), for flood durations important to decision making, held true for all seven basins. Coincidence of floods occurs when the 1-day and n-day flood volumes have the same return period. Flood volume-frequency, and duration for the largest two or three flood volumes is strongly related (coincident) in three catchments and moderately related in three others. No apparent relationship was observed in the seventh. No link is apparent for any of the seven catchments between catchment physical and climatological features and flood-volume concurrence or coincidence of frequency. These results indicate the flood-hydrograph-frequency record for each catchment should be evaluated prior to using assumed nested volume relationships to derive a design flood hydrograph having a given exceedance frequency. A general method for constructing design flood hydrographs for low exceedance probabilities (high return periods) is given. JF - Journal of Water Resources Planning and Management AU - Balocki, J B AU - Burges, S J AD - U.S. Army Corps Eng., Walla Walla, WA 99362, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 794 EP - 818 VL - 126 IS - 6 SN - 0733-9496, 0733-9496 KW - Water Resources Abstracts KW - flood frequency KW - return flow KW - reservoirs KW - USA, Pacific Northwest KW - flood data KW - decision making KW - flood control KW - design floods KW - catchment areas KW - flood hydrographs KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16706381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Resources+Planning+and+Management&rft.atitle=Relationships+between+n-day+flood+volumes+for+infrequent+large+floods&rft.au=Balocki%2C+J+B%3BBurges%2C+S+J&rft.aulast=Balocki&rft.aufirst=J&rft.date=1994-01-01&rft.volume=126&rft.issue=6&rft.spage=794&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - design floods; flood control; flood hydrographs; decision making; return flow; flood data; catchment areas; reservoirs; flood frequency; USA, Pacific Northwest ER - TY - JOUR T1 - Evaluation of water quality in Taylorsville Lake, Kentucky, using the CE-QUAL-W2 model AN - 16686943; 3690161 AB - In order to more efficiently and effectively evaluate water quality and effects of watershed management at each of our lake projects, the Louisville District of the U.S. Army Corps of Engineers is implementing use of the CE-QUAL-W2 water quality model, developed and supported by the Corps' Waterways Experiment Station in Vicksburg, MS. The CE-QUAL-W2 model was designed to be used in conjunction with actual field measurements and data collection as an aid in data interpretation. The value of the model lies in its integrative use of physical, chemical, and biological information to describe potential changes in water quality. Model results may simulate natural conditions as long as certain specified assumptions hold true. Deviations of actual observations from model predicted values may indicate changing environmental conditions. The model may then be implemented to help evaluate possible causes. We have just recently completed initial modeling efforts at Ceasar Creek Lake, Ohio. In our current study of Taylorsville Lake-Upper Salt River Basin, KY, we are using the model to determine the effects of erosion and nutrient controls and other changes on the water quality of the lake. One question being pursued is whether a significant reduction in nutrient loading into the system would have a significant impact on water quality in Taylorsville Lake. We plan to test a number of nutrient reduction scenarios to determine best strategies for future changes in agricultural practices and land use, wetland creation, or other physical changes to the routing within the basin. We have found the CE-QUAL-W2's use of inflow, outflow, and meteorological data, as well as detailed bathymetry obtained from digitized mapping, can closely simulate lake behavior. As a final product, we will have a planning tool capable of evaluating the effects on water quality of significant land use changes or lake management schemes on water quality at Taylorsville Lake. JF - Lake and Reservoir Management AU - Easley, W S AU - Barness-Walz, LE AU - Neichter, P L AU - Bohannon, JA AD - U.S. Army Corps Eng., Louisville Dist., ATTN: CEORL-ED-H, P.O. Box 59, Louisville, KY 40201-0059, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 71 EP - 72 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - USA, Kentucky, Taylorsville L. KW - ecosystem management KW - environmental impact KW - model studies KW - nutrients KW - pollution control KW - watershed management KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - monitoring KW - erosion KW - mathematical models KW - Freshwater KW - simulation KW - data collections KW - eutrophic lakes KW - land use KW - SW 3020:Sources and fate of pollution KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16686943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Evaluation+of+water+quality+in+Taylorsville+Lake%2C+Kentucky%2C+using+the+CE-QUAL-W2+model&rft.au=Easley%2C+W+S%3BBarness-Walz%2C+LE%3BNeichter%2C+P+L%3BBohannon%2C+JA&rft.aulast=Easley&rft.aufirst=W&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; monitoring; ecosystem management; erosion; environmental impact; eutrophic lakes; data collections; mathematical models; simulation; land use; pollution control; nutrients; model studies; watershed management; Freshwater ER - TY - JOUR T1 - Current status of the use of plant pathogens for the management of aquatic plants AN - 16686938; 3690198 AB - In the search for and development of pathogenic organisms for the management of aquatic plants, researchers at the U.S. Army Corps of Engineers Waterways Experiment Station (CEWES) have interacted cooperatively with researchers at various U.S. and foreign agencies. These have included the Tennessee Valley Authority (TVA), the United States Department of Agriculture (USDA), state agencies, universities, private industries and overseas with the International Institute of Biological Control (IIBC) and the Chinese Academy of Agricultural Sciences. In April of this year we initiated a cooperative agreement with IIBC to begin survey work for disease causing organisms on milfoil within its native range (i.e. Europe) and in July CEWES personnel will travel to China to survey for pathogens of hydrilla and milfoil. The most promising biocontrol organisms will undergo stringent evaluation at the USDA quarantine facility for pathogens located at Fort Dietrich, Frederick, Maryland. CEWES personnel are also evaluating endemic pathogens for milfoil and hydrilla management in laboratory, greenhouse and field trials. Before large scale field applications can be undertaken, the organisms must first be formulated into a product which can be applied in much the same way as commercial herbicides. We are now working cooperatively with Ricerca, Inc. to develop a formulation of Mycoleptodiscus terrestris for use on hydrilla in aquatic systems. Once an effective design is realized it is hoped that the formulation technology can be successfully applied to pathogens of other nuisance aquatic weeds. JF - Lake and Reservoir Management AU - Shearer, J F AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 114 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - Eurasian Milfoil KW - Hydrilla verticillata KW - Mycoleptodiscus terrestris KW - aquatic weed control KW - biocontrol KW - biological control KW - interagency cooperation KW - plant control KW - research programs KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - herbicides KW - aquatic plants KW - Freshwater KW - pathogens KW - evaluation KW - laboratories KW - weeds KW - aquatic environment KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08485:Species interactions: pests and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16686938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Current+status+of+the+use+of+plant+pathogens+for+the+management+of+aquatic+plants&rft.au=Shearer%2C+J+F&rft.aulast=Shearer&rft.aufirst=J&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological control; plant control; herbicides; aquatic plants; research programs; weeds; laboratories; pathogens; aquatic environment; evaluation; biocontrol; aquatic weed control; interagency cooperation; Mycoleptodiscus terrestris; Hydrilla verticillata; Freshwater ER - TY - JOUR T1 - Current status of the use of insect biocontrol for the management of aquatic plants AN - 16686346; 3690145 AB - The use of insect biocontrol for aquatic plant management is an active and viable management strategy. Since its beginnings in 1959, 12 agents have been released with established populations occurring in 11 states. Currently 5 agents are in overseas and quarantine facilities for use on hydrilla, Eurasian watermilfoil, and meleleuca. The successes achieved have necessitated close ties with many federal, state, local, and academic institutions. Presently, much of the work is directed toward hydrilla. Toward this end there are three rearing facilities located at the United States Department of Agriculture, Agricultural Research Service, Aquatic Plant Management Laboratory in Ft. Lauderdale, FL; the Tennessee Valley Authority (TVA) at Muscle Shoals, AL; and at the U.S. Army Engineers Waterways Experiment Station, Vicksburg, MS. Since 1987, over 3 million individuals of the 4 species of hydrilla biocontrol agents have been released. This has resulted in the establishment of both Hydrellia balciunasi and H. pakistanae. H. pakistanae is permanently established throughout the peninsula of Florida and as far north as Muscle Shoals, AL. H. balciunasi establishment is limited, being found at only one site near Houston, TX. Declines in hydrilla at sites in Florida and Alabama have been correlated with high populations of H. pakistanae. In addition, much effort has been placed on the release of Bagous hydrillae. To date, much of the effort is in Florida with limited releases at sites in Alabama, Georgia, and Texas. As of this time establishment has not been confirmed. An information exchange program on the use of biocontrol for aquatic plant management has been developed. This consists of a short one day course on the use and identification of the agents and a computer based information/expert system. JF - Lake and Reservoir Management AU - Grodowitz, MJ AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 78 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - Bagous hydrillae KW - Hydrellia KW - aquatic weed control KW - aquatic weeds KW - biocontrol KW - biological control KW - ecosystem management KW - habitat improvement KW - information exchange KW - insects KW - interagency cooperation KW - plant control KW - water resources management KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - aquatic plants KW - Freshwater KW - plant populations KW - weeds KW - Q1 08485:Species interactions: pests and control KW - Q5 08522:Protective measures and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16686346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Current+status+of+the+use+of+insect+biocontrol+for+the+management+of+aquatic+plants&rft.au=Grodowitz%2C+MJ&rft.aulast=Grodowitz&rft.aufirst=MJ&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - plant populations; habitat improvement; biological control; ecosystem management; plant control; aquatic plants; weeds; biocontrol; aquatic weed control; interagency cooperation; water resources management; aquatic weeds; information exchange; insects; Hydrellia; Freshwater ER - TY - JOUR T1 - Variables influencing the productivity and diversity of reservoir tailwater fisheries in the upper Ohio River drainage basin AN - 16686315; 3690140 AB - Electrofishing surveys were conducted in the tailwaters of 16 Corps of Engineers' reservoirs in the upper Ohio River drainage basin of northern West Virginia, western Pennsylvania and northeastern Ohio between 1986 and 1990. The single most important variable influencing the fisheries appeared to be water quality. Reservoirs in the glaciated portion of the Appalachian Plateau had higher nutrient concentrations and plankton densities, with subsequently productive tailwater fisheries. Tailwaters in the unglaciated plateau were substantially less productive, and those impacted by drainage from bituminous coal mines had particularly depressed fisheries. At most of the tailwaters examined, fish exported from the upstream impoundments were significant elements of the outflow fisheries. Intense water resource engineering development along one stream appeared to negatively influence fish diversity but not productivity over its entire drainage. The presence and height of stilling weirs below the dams very significantly influenced the local distribution and abundance of fish. While structure was abundant and complex at all of the study sites, the presence of tailrace embayments at two projects contributed greatly to the productivity and diversity of their fisheries. JF - Lake and Reservoir Management AU - Koryak, M AU - Hoskin, R H AD - U.S. Army Corps Eng., William S. Moorhead Federal Bldg., 1000 Liberty Ave., Pittsburgh, PA 15222-4186, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 89 EP - 90 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - fish barriers KW - fish management KW - fish migration KW - fishery resources KW - habitat improvement (physical) KW - nutrients KW - pollution effects KW - reservoirs (water) KW - tailwater KW - tailwaters KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - reservoir fisheries KW - Freshwater KW - weirs KW - USA, Ohio R. KW - water pollution KW - SW 6090:Fisheries engineering KW - Q5 08504:Effects on organisms KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16686315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Variables+influencing+the+productivity+and+diversity+of+reservoir+tailwater+fisheries+in+the+upper+Ohio+River+drainage+basin&rft.au=Koryak%2C+M%3BHoskin%2C+R+H&rft.aulast=Koryak&rft.aufirst=M&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; reservoir fisheries; habitat improvement (physical); pollution effects; weirs; water pollution; fishery resources; nutrients; fish management; fish barriers; fish migration; tailwater; USA, Ohio R.; Freshwater ER - TY - JOUR T1 - Biotic analysis of Lower Granite Reservoir drawdown using GIS AN - 16686283; 3690201 AB - Geographic Information Systems (GIS) technology is being used to evaluate proposed enhancement efforts aimed at increasing the survival of Snake River salmoids, specifically migratory smolts and adults of salmon protected under the Endangered Species Act. The relational database was used to evaluate different flow option effects for proposed drawdowns of Lower Granite Reservoir on the salmon stocks, while recognizing the possible tradeoffs that lower reservoir water elevations could impose on the reservoir ecosystem that has equilibrated since reservoir filling in 1975. It is generally assumed that lowering the water elevations of Snake River reservoirs would proportionally increase water velocities, decrease salmonid smolt travel time past piscine predators, and time the arrival of those smolts into the Columbia River estuary to meet some estimated biological window. GIS allowed the assessment of how parameter changes in habitat quality and quantity across trophic levels affect salmonid survival. Benthic invertebrate and fishery data constituted appropriate biological layers, transects, and blocks that could be used analytically in relation to a three-dimensional bathymetry layer. A graphical interface was used to spatially model the effects of changing water surface elevations and flow rate on critical elements affecting anadromous salmonid survival, such as flow rate, critical water velocities, fish travel time, fall chinook rearing habitat distribution and availability, trophic availability, spawning habitat, and predator/prey interactions and distributional behavior in a dynamic environment. It has been found that the visualization of critical habitat and physical processes through GIS is an innovative approach that provides a much needed bridge between the fields of planning and empirical science on a visually based, easily understandable and communicable medium, allowing science to be used to improve model performance for more biologically realistic planning activities. JF - Lake and Reservoir Management AU - Pinney, C AD - U.S. Army Corps Eng., Walla Walla, WA 99362, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 104 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - GIS KW - Salmonidae KW - aquatic habitats KW - fish migration KW - fishery management KW - flow characteristics KW - geographical reference systems KW - habitat improvement KW - migratory species KW - model studies KW - reservoirs KW - reservoirs (water) KW - salmon KW - salmon fisheries KW - water levels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - data processing KW - Freshwater KW - USA, Washington, Snake R. KW - maps KW - information systems KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08601:General KW - SW 4070:Ecological impact of water development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16686283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Biotic+analysis+of+Lower+Granite+Reservoir+drawdown+using+GIS&rft.au=Pinney%2C+C&rft.aulast=Pinney&rft.aufirst=C&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - habitat improvement; salmon fisheries; water levels; maps; data processing; fishery management; information systems; migratory species; geographical reference systems; aquatic habitats; model studies; reservoirs; flow characteristics; fish migration; salmon; Salmonidae; USA, Washington, Snake R.; Freshwater ER - TY - JOUR T1 - The effect of solids concentration on PCB partitioning in spiked, anaerobic and oxidized sediments AN - 16685749; 3697608 AB - The effects of solids concentration on partitioning of PCBs between sediment and water was investigated using spiked, anaerobic and oxidized sediment. Particle interaction and third phase models were applied to the data. Solids dependent partitioning exhibited fundamental differences in spiked and field contaminated sediments. Furthermore, field contaminated sediments exhibited different solids dependent partitioning under anaerobic conditions than after oxidization for three months. The implictions of these atypical effects of solids dependent partitioning for PCBs are discussed. JF - Toxicological and Environmental Chemistry AU - Brannon, J M AU - Myers, TE AU - Pennington, J C AU - Price, C B AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 23 EP - 29 VL - 43 IS - 1-2 SN - 0277-2248, 0277-2248 KW - polychlorinated biphenyls KW - fate of pollutants KW - interstitial water KW - PCB compounds KW - sediment pollution KW - Pollution Abstracts; Water Resources Abstracts KW - oxygen KW - anaerobic conditions KW - sediments KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16685749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicological+and+Environmental+Chemistry&rft.atitle=The+effect+of+solids+concentration+on+PCB+partitioning+in+spiked%2C+anaerobic+and+oxidized+sediments&rft.au=Brannon%2C+J+M%3BMyers%2C+TE%3BPennington%2C+J+C%3BPrice%2C+C+B&rft.aulast=Brannon&rft.aufirst=J&rft.date=1994-01-01&rft.volume=43&rft.issue=1-2&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=Toxicological+and+Environmental+Chemistry&rft.issn=02772248&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - sediments; oxygen; anaerobic conditions; polychlorinated biphenyls; fate of pollutants; interstitial water; PCB compounds; sediment pollution ER - TY - JOUR T1 - Methods for evaluating the oxygen status of reservoirs AN - 16685356; 3692979 AB - Determination of the content and seasonal dynamics of oxygen in lakes and reservoirs provides useful information concerning water and environmental quality. In particular, hypolimnetic oxygen deficit (HOD) rates historically provided an indirect measure of trophic state and the impact of autochthonous production in natural lakes. However, the determination of HOD's for reservoirs is frequently precluded by deviations from the assumptions of the calculation method. These deviations include significant heat gain and seasonal deepening of the thermocline, advective flow regimes, inter- and under-flowing density currents, hypolimnetic discharges and spatial heterogeneity. The anoxic factor (AF), a description of the relative degree of anoxia, is a useful alternative. We evaluated the relative applicability of HOD and AF for selected US Army Corps of Engineer reservoirs having a range of physicochemical, hydrodynamic, and operational characteristics. JF - Lake and Reservoir Management AU - Kennedy, R H AU - Myers, J AD - Environ. Lab., U.S. Army Eng. Waterways Exp. Stn., Vicksburg, MS 39180, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 87 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - analytical techniques KW - anoxia KW - environmental quality KW - freshwater lakes KW - methodology KW - oxygen deficit KW - reservoir operation KW - reservoir storage KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - Freshwater KW - heat KW - hydrodynamics KW - hypolimnion KW - physicochemical properties KW - dissolved oxygen KW - oxygenation KW - seasonal variations KW - Q1 08382:Ecological techniques and apparatus KW - SW 5010:Network design KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16685356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Methods+for+evaluating+the+oxygen+status+of+reservoirs&rft.au=Kennedy%2C+R+H%3BMyers%2C+J&rft.aulast=Kennedy&rft.aufirst=R&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; hypolimnion; freshwater lakes; dissolved oxygen; oxygenation; physicochemical properties; hydrodynamics; analytical techniques; seasonal variations; heat; methodology; oxygen deficit; reservoir storage; environmental quality; reservoir operation; Freshwater ER - TY - JOUR T1 - Historical and underlying concepts of biological control AN - 16685244; 3690125 AB - Over the last 35 years, the U.S. Army Corps of Engineers and the U.S. Department of Agriculture have cooperated in research on the biological control of problem plants. This cooperation has lead to the introduction of twelve biocontrol agents which have significantly impacted noxious aquatic plant populations. Most aquatic plant problems are caused by exotic plants that invade new habitats. In their native range these plants do not cause significant problems because natural factors regulate their population. Outside their native range, they do not have these natural factors for regulation and they expand rapidly to occupy all suitable habitat. Classical Biological Control operates under the concept that if specific regulating factors can be introduced in the new habitat, the exotic plant will not dominate. Inundative and augmentative approaches to biological control have also been examined where natural regulating factors are enhanced or their numbers increased as a management concept. The ultimate goal of a biocontrol agent is not to eradicate the target, but reduce the plant population below a problem level. Classical biocontrol agents have been utilized successfully to manage alligator weed and water hyacinth. Alligatorweed agents have eliminated the need for other management techniques in over 90% of its range in the U.S. Prior to the introduction of water hyacinth agents, the water hyacinth population in Louisiana fluctuated seasonally between 250,000 and 1.2 million acres. Ten years later, the plant population in Louisiana fluctuated between 150,000 and 250,000 acres. These reduced acreage levels have continued in Louisiana for over eight years. Current research efforts focus on the development of resource management techniques to enhance existing biocontrol agents and the development of new agents for submersed vegetation. JF - Lake and Reservoir Management AU - Cofrancesco, AF Jr AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 64 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - Eichhornia crassipes KW - aquatic habitats KW - aquatic weed control KW - biocontrol KW - biocontrol agents KW - biological control KW - interagency cooperation KW - introduced species KW - plant control KW - resources management KW - water hyacinth KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - aquatic plants KW - Freshwater KW - plant populations KW - USA, Louisiana KW - Q1 08485:Species interactions: pests and control KW - Q5 08501:General KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16685244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Historical+and+underlying+concepts+of+biological+control&rft.au=Cofrancesco%2C+AF+Jr&rft.aulast=Cofrancesco&rft.aufirst=AF&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - plant populations; biological control; plant control; aquatic plants; introduced species; biocontrol; aquatic habitats; resources management; aquatic weed control; interagency cooperation; water hyacinth; Eichhornia crassipes; USA, Louisiana; Freshwater ER - TY - JOUR T1 - Comparative hazard evaluation of near-infrared diode lasers AN - 16673872; 3688070 AB - Hazard evaluation methods from various laser protection standards differ when applied to extended-source, near-infrared lasers. By way of example, various hazard analyses are applied to laser training systems, which incorporate diode lasers, specifically those that assist in training military or law enforcement personnel in the proper use of weapons by simulating actual firing by the substitution of a beam of near-infrared energy for bullets. A correct hazard evaluation of these lasers is necessary since simulators are designed to be directed toward personnel during normal use. The differences among laser standards are most apparent when determining the hazard class of a laser. Hazard classification is based on a comparison of the potential exposures with the maximum permissible exposures in the 1986 and 1993 versions of the American National Standard for the Safe Use of Lasers, Z136.1, and the accessible emission limits of the federal laser product performance standard. Necessary safety design features of a particular system depend on the hazard class. Although a specific system is evaluated, the techniques described can be readily applied to other near-infrared lasers or laser training systems. JF - Health Physics AU - Marshall, W J AD - Laser Microwave Div., U.S. Army Environ. Hyg. Agency, Aberdeen Proving Ground, MD 21010-5422, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 532 EP - 539 VL - 66 IS - 5 SN - 0017-9078, 0017-9078 KW - law enforcement KW - Health & Safety Science Abstracts; Risk Abstracts KW - radiation KW - military KW - hazards KW - lasers KW - occupational safety KW - standards KW - risk assessment KW - R2 23020:Technological risks KW - H SI0.9.1:RADIATION HAZARDS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16673872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+Physics&rft.atitle=Comparative+hazard+evaluation+of+near-infrared+diode+lasers&rft.au=Marshall%2C+W+J&rft.aulast=Marshall&rft.aufirst=W&rft.date=1994-01-01&rft.volume=66&rft.issue=5&rft.spage=532&rft.isbn=&rft.btitle=&rft.title=Health+Physics&rft.issn=00179078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - radiation; lasers; military; risk assessment; hazards; standards; occupational safety ER - TY - JOUR T1 - Salinity and sediment effects on the growth of six aquatic macrophytes for potential revegetation of Onondaga Lake, NY AN - 16671423; 3680465 AB - Onondaga Lake, NY, has residual salinity and an altered sediment resulting from inputs of dissolved salts, by-products of industrial processes along the shoreline of the lake. The aquatic plant community observed in the lake, since the water became highly saline, exhibits low diversity and density. The mutual effects of salinity and sediment composition were studied, experimentally, to determine which factor restricts plant growth the most, and to predict the likelihood for revegetation as water chemistry improves. Six plant species were tested in water having a range of ionic composition, growing on Onondaga Lake sediment, reference sediment, and mixtures. All plant species exhibited reduced growth on the lake sediments, while the emergent and floating-leaved species also exhibited significant growth reductions at higher ion concentrations. JF - Lake and Reservoir Management AU - Madsen, J D AU - Sutherland, J W AU - Bloomfield, JA AU - Eichler, L W AU - Boylen, C W AD - U.S. Army Eng. Waterways Exp. Stn., Lewisville Aquat. Ecosystem Res. Fac., Lewisville, TX 75056-9720, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 94 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - freshwater pollution KW - lake reclamation KW - pollution effects KW - salinity effects KW - sediment pollution KW - stocking (organisms) KW - water pollution effects KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Freshwater KW - byproducts KW - industrial wastes KW - saline water KW - heavy metals KW - species diversity KW - aquatic plants KW - sedimentation KW - USA, New York, Onondaga L. KW - salts KW - growth KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 0850:Lakes KW - Q1 08422:Environmental effects KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16671423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Salinity+and+sediment+effects+on+the+growth+of+six+aquatic+macrophytes+for+potential+revegetation+of+Onondaga+Lake%2C+NY&rft.au=Madsen%2C+J+D%3BSutherland%2C+J+W%3BBloomfield%2C+JA%3BEichler%2C+L+W%3BBoylen%2C+C+W&rft.aulast=Madsen&rft.aufirst=J&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - sedimentation; aquatic plants; stocking (organisms); lake reclamation; sediment pollution; byproducts; industrial wastes; salinity effects; saline water; freshwater pollution; pollution effects; salts; species diversity; heavy metals; growth; water pollution effects; USA, New York, Onondaga L.; Freshwater ER - TY - JOUR T1 - Sulfur mustard increases elastase-like activity in homogenates of hairless guinea pig skin AN - 16670171; 3689631 AB - The pathologic mechanisms underlying sulfur mustard (HD)-induced skin vesication are as yet undefined. Enhanced proteolytic activity has been postulated as the cause of HD-induced dermal epidermal separation. Using a chromogenic assay, we previously reported that HD-exposed hairless guinea pig skin biopsies demonstrated increased proteolysis of the peptide substrate Tosyl-gly-pro-arg-p-nitroanilide, Chromozym TH (TH). Elastase r tivity has been used as a biomarker of inflammation in skin. In this study we assayed human leukocyte elastase (HLE) and soluble extracts of biopsies from control and HD-exposed hairless guinea pig skin with both the TH and the HLE (N-methoxysuccinyl-ala-ala-pro-val-p-nitroanilide) substrates. HD-increased proteolysis of both substrates indicates that multiple enzymes may contribute to HD-induced pathology. The increased activities of an inflammation-associated enzyme such as elastase as early as 3-6 hr after HD exposure of hairless guinea pig skin indicate that inflammation may be present in HD lesions earlier than previously thought. The presence of HD-increased proteolysis in a soluble extract should facilitate further characterization of the proteolytic activity and may be useful for elucidating both the mechanism(s) of HD-induced pathology and potential treatment compounds. JF - Journal of Toxicology: Cutaneous and Ocular Toxicology AU - Cowan, F M AU - Bongiovanni, R AU - Broomfield, CA AU - Yourick, J J AU - Smith, W J AD - U.S. Army Med. Res. Inst. Chem. Def., ATTN: SGRD-UV-PB (Dr. Smith), Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 221 EP - 229 VL - 13 IS - 3 SN - 0731-3829, 0731-3829 KW - mustard gas KW - leukocyte elastase KW - guinea-pigs KW - elastase KW - Toxicology Abstracts KW - skin KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16670171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.atitle=Sulfur+mustard+increases+elastase-like+activity+in+homogenates+of+hairless+guinea+pig+skin&rft.au=Cowan%2C+F+M%3BBongiovanni%2C+R%3BBroomfield%2C+CA%3BYourick%2C+J+J%3BSmith%2C+W+J&rft.aulast=Cowan&rft.aufirst=F&rft.date=1994-01-01&rft.volume=13&rft.issue=3&rft.spage=221&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.issn=07313829&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - skin ER - TY - JOUR T1 - Analyses of water quality data from a large, southeastern drainage basin AN - 16669504; 3679311 AB - Reallocation of surface water, proposed in western Georgia and eastern Alabama, prompted studies to describe existing and historical water quality in the major drainage basins in the area. Water quality data, limited to 1980, to 1993, were retrieved for the Alabama-Coosa-Tallapoosa and the Apalachicola-Chattahoochee-Flint drainage basins for temporal and spatial analyses. Data were compiled from electronic databases, literature reviews, and water resource agencies. Data screening procedures and useability assessments were conducted on the database prior to statistical analyses. Data for selected variables (pcodes from STORET) were combined where appropriate. Results of site and drainage basin statistical analyses and trend analyses will be presented. JF - Lake and Reservoir Management AU - Ashby, S L AU - Barbiero, R P AU - Waide, J B AD - U.S. Army Eng. Waterways Exp. Stn., ES-P, 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 52 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - catchment areas KW - data interpretation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - hydrology KW - water quality KW - surface water KW - statistical analysis KW - water management KW - mathematical models KW - Freshwater KW - USA, Alabama KW - data collections KW - water analysis KW - water resources KW - Q5 08503:Characteristics, behavior and fate KW - SW 5080:Evaluation, processing and publication UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16669504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Analyses+of+water+quality+data+from+a+large%2C+southeastern+drainage+basin&rft.au=Ashby%2C+S+L%3BBarbiero%2C+R+P%3BWaide%2C+J+B&rft.aulast=Ashby&rft.aufirst=S&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - hydrology; water quality; statistical analysis; surface water; data collections; water management; mathematical models; water analysis; water resources; data interpretation; catchment areas; USA, Alabama; Freshwater ER - TY - JOUR T1 - Use of hypothermically stored keratinocyte cultures for in vitro toxicology AN - 16669345; 3689630 AB - A human epidermal model (HEM) was developed in conjunction with a multiple-endpoint fluorescent assay for use in in vitro toxicology studies. This HEM is comprised of normal human epidermal keratinocytes maintained on an acellular gel overlaid on a microporous membrane. The HEM exhibits many features of a multilayered epidermis, including stratified cellular layers, desmosomes, a basal lamina, and hemidesmosomes at the gel/basal cell layer interface. The HEM and multiple-endpoint fluorescent assay have been used to examine the toxicity of a sulfur mustard simulant, 2-chloroethyl ethyl sulfide (CEES). A drawback to the use of this HEM, however, for in vitro toxicology studies is the inability to maintain sample viability during transport at 25 degree C. Two hypothermic storage solutions were tested for their ability to maintain the viability of the HEM for extended periods at 4 degree C. Fluorescence-based viability assays showed that both solutions were useful to maintain HEM for at least 1 week at 4 degree C. Electron microscopy was used to examine ultrastructural changes due to hypothermic storage. Stored samples were used in CEES exposure studies to demonstrate the ability to utilize refrigerated HEM for toxicology studies with results comparable to control samples. JF - Journal of Toxicology: Cutaneous and Ocular Toxicology AU - Rhoads, L S AD - U.S. Army Med. Res. Inst. Chem. Def., SGRD-UV-DA, Build. E3100, Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 231 EP - 246 VL - 13 IS - 3 SN - 0731-3829, 0731-3829 KW - Toxicology Abstracts KW - toxicity testing KW - keratinocytes KW - skin KW - X 24221:Toxicity testing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16669345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.atitle=Use+of+hypothermically+stored+keratinocyte+cultures+for+in+vitro+toxicology&rft.au=Rhoads%2C+L+S&rft.aulast=Rhoads&rft.aufirst=L&rft.date=1994-01-01&rft.volume=13&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Cutaneous+and+Ocular+Toxicology&rft.issn=07313829&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - keratinocytes; toxicity testing; skin ER - TY - JOUR T1 - Field tests of the use of native aquatic plants to control Eurasian watermilfoil and Lyngbya in a southeastern reservoir AN - 16668218; 3676427 AB - Nuisance species often form a dense canopy or mat at the water surface and negatively impact the ecological and economic value of a lake. In Guntersville Reservoir, AL, this growth form is exhibited by the non-native Eurasian watermilfoil (Myriophyllum spicatum) and nuisance, although native, mat-forming cyanobacteria Lyngbya (Lyngbya wollei). In small plots where native emergent (Nelumbo lutea and Pontederia cordata) and submersed plants (Vallisneria americana) were established, the growth of the nuisance species was significantly reduced relative to adjacent, unvegetated control plots. In many cases the establishment of beneficial native plants in areas currently infested with, or subject to infestation by, nuisance species may ameliorate the negative impact of the nuisance species. JF - Lake and Reservoir Management AU - Doyle, R AU - Smart, M AD - U.S. Army Eng. Waterways Exp. Stn., Lewisville Aquat. Ecosyst. Res. Fac., RR No. 3 Box 446, Lewisville, TX 75056, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 70 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - Eurasian watermilfoil KW - Lyngbya KW - Lyngbya wollei KW - Myriophyllum spicatum KW - algal blooms KW - aquatic weed control KW - biological control KW - field tests KW - freshwater lakes KW - nuisance algae KW - plant control KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - USA, Alabama, Guntersville Reservoir KW - aquatic plants KW - Freshwater KW - environmental effects KW - plant populations KW - plant growth KW - eutrophic lakes KW - Q1 08485:Species interactions: pests and control KW - Q5 08522:Protective measures and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16668218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Field+tests+of+the+use+of+native+aquatic+plants+to+control+Eurasian+watermilfoil+and+Lyngbya+in+a+southeastern+reservoir&rft.au=Doyle%2C+R%3BSmart%2C+M&rft.aulast=Doyle&rft.aufirst=R&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - plant populations; biological control; freshwater lakes; plant control; plant growth; eutrophic lakes; aquatic plants; environmental effects; algal blooms; nuisance algae; field tests; aquatic weed control; Myriophyllum spicatum; Lyngbya wollei; USA, Alabama, Guntersville Reservoir; Freshwater ER - TY - JOUR T1 - The comparative metabolism of diisopropyl methylphosphonate in mink and rats AN - 16642398; 3647274 AB - This study reports the metabolism of carbon- super(14)labeled diisopropyl methylphosphonate (DIMP) in mink and rats, undertaken to better understand the dose-related mortality reported for mink in a previous study. In both male and female mink and rats, DIMP was rapidly absorbed after oral administration; it was metabolized by a saturable pathway to a single metabolite, isopropyl methylphosphonate (IMPA), which was rapidly excreted, primarily in the urine (90%). Fecal radioactivity, also identified as IMPA, was 1.7-3.1% of the administered dose. Female rats had a slower rate of conversion of DIMP to IMPA and less total excretion of IMPA than male rats. Metabolism of DIMP administered intravenously was not very different from that given orally in both species. These data indicate that mink absorb, metabolize, and excrete DIMP (as IMPA) in a manner very similar to mice, rats, and dogs. JF - Archives of Environmental Contamination and Toxicology AU - Weiss, D J AU - Geary, R S AU - Wustenberg, W AU - Bucci, T J AU - Perman, V AU - Baumel, I P AU - Dacre, J C AD - Geo-Cent., Inc., U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21702-5010, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 420 EP - 425 VL - 27 IS - 3 SN - 0090-4341, 0090-4341 KW - diisopropyl methylphosphonate KW - mink KW - rats KW - Toxicology Abstracts KW - metabolism KW - X 24153:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16642398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=The+comparative+metabolism+of+diisopropyl+methylphosphonate+in+mink+and+rats&rft.au=Weiss%2C+D+J%3BGeary%2C+R+S%3BWustenberg%2C+W%3BBucci%2C+T+J%3BPerman%2C+V%3BBaumel%2C+I+P%3BDacre%2C+J+C&rft.aulast=Weiss&rft.aufirst=D&rft.date=1994-01-01&rft.volume=27&rft.issue=3&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - metabolism ER - TY - JOUR T1 - Measurement of subjective reactions to extreme environments: The environmental symptoms questionnaire AN - 16641570; 3641638 AB - The Environmental Symptoms Questionnaire (ESQ) was developed to provide a standardized procedure for assessment of symptoms experienced by soldiers exposed to environmental extremes. It was used initially to delineate the symptoms of acute mountain sickness, but it has since been expanded into a more comprehensive tool for measuring subjective reactions to severe heat and cold, as well as to diet, physical exercise, and medications. The ESQ has also been made more reliable and user friendly by revision, addition, and removal of certain items and by compression of the initial scale values. Factor analysis of responses obtained during exposure to environmental extremes has identified several meaningful symptom clusters and has provided the basis for developing a useful technique for scoring the questionnaire based on the item clusters. Studies utilizing the ESQ under various environmental extremes are summarized and reviewed. Current techniques for administration and methods for scoring are included. JF - Military Psychology AU - Sampson, J B AU - Kobrick, J L AU - Johnson, R F AD - U.S. Army Natick Res., Dev. and Eng. Cent., Natick, MA 01760, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 215 EP - 233 VL - 6 IS - 4 SN - 0899-5605, 0899-5605 KW - heat KW - exercise KW - Health & Safety Science Abstracts KW - diets KW - temperature KW - military KW - psychology KW - environmental health KW - occupational exposure KW - H SI12.7:HUMAN FACTORS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16641570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Measurement+of+subjective+reactions+to+extreme+environments%3A+The+environmental+symptoms+questionnaire&rft.au=Sampson%2C+J+B%3BKobrick%2C+J+L%3BJohnson%2C+R+F&rft.aulast=Sampson&rft.aufirst=J&rft.date=1994-01-01&rft.volume=6&rft.issue=4&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; occupational exposure; environmental health; psychology; temperature; diets ER - TY - JOUR T1 - Interagency cooperation for the biocontrol of aquatic and wetland plants AN - 16638337; 3676399 AB - Throughout the history of the aquatic plant biocontrol program there has been a significant continuous cooperation between number of agencies from both the government and private sectors. Since 1959 there have been several successful achievements as a direct result of cooperative efforts between the U.S. Army Corps of Engineers and the United States Department of Agriculture (USDA) Agricultural Research Service (ARS). One has been the operational release of 12 insect agents on four problem plants in 11 states. Establishment has been documented for over 80% of the releases, with two additional agents to be established in the near future. One recent example is reflected by the number of insects reared and released for the management of hydrilla. Since 1987, over 3.5 million insects have been released from mass rearing efforts at 3 cooperating facilities of U.S. Army Corps of Engineers Waterways Experiment Station (CEWES), the USDA Agricultural Research Service (ARS) Aquatic Plant Management Laboratory and Tennessee Valley Authority (TVA). In the late 1960's agency cooperation resulted in significant reductions in problem infestations of alligatorweed and water hyacinth in the U.S. through insect releases. Cooperation between CEWES and various private companies, has resulted in the isolation of a native fungus, Mycoleptodiscus terrestris, which is currently being developed for field trials and future management of both Eurasian watermilfoil and hydrilla. Cooperative ties have also been established with agencies in locations in Australia, South America, China, London, and Korea. The cooperative nature of the APCRP biocontrol program actively creates long term alliances, between a large body of administrators and researchers to solve complex environmental problems. JF - Lake and Reservoir Management AU - Decell, J L AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 67 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - aquatic weed control KW - biocontrol KW - biological control KW - government policy KW - interagency cooperation KW - plant control KW - research priorities KW - water control KW - water hyacinth KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - aquatic plants KW - Freshwater KW - USA KW - wetlands KW - Q1 08485:Species interactions: pests and control KW - Q5 08501:General KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16638337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Interagency+cooperation+for+the+biocontrol+of+aquatic+and+wetland+plants&rft.au=Decell%2C+J+L&rft.aulast=Decell&rft.aufirst=J&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological control; wetlands; plant control; aquatic plants; biocontrol; aquatic weed control; interagency cooperation; water hyacinth; research priorities; water control; USA; Freshwater ER - TY - JOUR T1 - Multipurpose water resources management -- a disappearing paradigm AN - 16638325; 3676358 AB - Many major water resources projects in the United States were developed to serve multiple purposes, many of which are synergistic. Water released for one purpose would serve other functions as it flowed downstream. For example, a release of stored water for hydropower would serve water supply and navigation at points further downstream. The underlying and guiding paradigm in multi-purpose project formulation was capturing waters in times of excess for use in times of less abundant supply. Although this paradigm has not directly come under question, the basic values upon which it rested have become less important in the public's eye. The economic potentials of exploiting natural resources are now far less compelling in the decision process than they were a few decades ago. This paper will attempt to show how some river basins, particularly in the Southeast, have come to greatly rely on flow regimes that are provided by multipurpose operations. In addition, the paper will quantify the economic benefits provided by large scale flow regulation and will postulate what might occur in the absence of large reservoir projects. JF - Lake and Reservoir Management AU - Burkett, E B AD - Mobile Disr., U.S. Army Corps Eng., P.O. Box 2288, Mobile, AL 36628-0001, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 60 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - economic aspects KW - flow pattern KW - multipurpose projects KW - water control KW - water levels KW - water resources management KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water use KW - water supply KW - water management KW - USA, Southeast KW - natural resources KW - water resources KW - SW 4010:Techniques of planning KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16638325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Multipurpose+water+resources+management+--+a+disappearing+paradigm&rft.au=Burkett%2C+E+B&rft.aulast=Burkett&rft.aufirst=E&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water use; water supply; water levels; natural resources; water management; water resources; multipurpose projects; water resources management; flow pattern; water control; economic aspects; USA, Southeast ER - TY - JOUR T1 - Metabolite pharmacokinetics of soman, sarin and GF in rats and biological monitoring of exposure to toxic organophosphorus agents AN - 16625418; 3656459 AB - This study reports on the pharmacokinetics of the elimination of the metabolites of three toxic organophosphorus compounds (soman, sarin and GF). Urine, blood and lung tissue were collected from rats dosed subcutaneously at 75 mu g kg super(-1). Urinary excretion of the metabolite was the major elimination route for these three compounds. The major differences among them were primarily the extent and rate of excretion. The hydrolyzed form, alkylmethylphosphonic acid, was the single major metabolite formed and excreted in urine by a non-saturable mechanism. Nearly total recoveries of the given doses for sarin and GF in metabolite form were obtained from the urine. The terminal elimination half-lives in urine were 3.7 and 9.9 h for sarin and GF, respectively. Soman metabolite showed a biphasic elimination curve with terminal half-lives of 18.5 and 3.6. Soman was excreted at a slower rate with a recovery of only 62%. Lung was the major organ of accumulation for soman. In blood the toxic agents were concentrated more in red blood cells than in plasma. JF - Journal of Applied Toxicology AU - Shih, M L AU - McMonagle, J D AU - Dolzine, T W AU - Gresham, V C AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 195 EP - 199 VL - 14 IS - 3 SN - 0260-437X, 0260-437X KW - soman KW - sarin KW - GF KW - rats KW - organophosphorus compounds KW - Toxicology Abstracts KW - chemical warfare agents KW - blood KW - urine KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16625418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Toxicology&rft.atitle=Metabolite+pharmacokinetics+of+soman%2C+sarin+and+GF+in+rats+and+biological+monitoring+of+exposure+to+toxic+organophosphorus+agents&rft.au=Shih%2C+M+L%3BMcMonagle%2C+J+D%3BDolzine%2C+T+W%3BGresham%2C+V+C&rft.aulast=Shih&rft.aufirst=M&rft.date=1994-01-01&rft.volume=14&rft.issue=3&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Toxicology&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - urine; blood; chemical warfare agents ER - TY - JOUR T1 - Heat tolerance and aging AN - 16620835; 3655664 AB - Work-heat tolerance has been reported to be generally lower in middle-aged and elderly and women than in younger men and women. Some authors have suggested that physically fit older men have fewer decrements in performance during work-heat stress than do less fit men of the same age. However, none of the studies matched older and younger individuals on any pertinent physiological or morphological variables. Recently, four different researchers have reported results of studies in which men or women differed in average age by 25 to 36 years but were matched for body weight, surface area, surface area-body weight ratio, percentage of body fat, and maximal aerobic power, Evidence from three of these studies indicated little impairment of the thermoregulatory system during acute work-heat stress or heat acclimation in these men and women, at least through the seventh decade of life. One of the four studies did indicate higher core temperatures and lower sweating rates in middle-aged women than in younger women after heat acclimation; however, the length of time the heat could be tolerated did not differ between these matched groups. JF - Experimental Aging Research AU - Pandolf, K B AD - U.S. Army Res. Inst. Environ. Med., Natick, MA 01760, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 275 EP - 284 VL - 20 IS - 4 SN - 0361-073X, 0361-073X KW - heat KW - elderly KW - Risk Abstracts; Health & Safety Science Abstracts KW - age KW - stress KW - H SM9.22:AGED INJURIES KW - R2 23060:Medical and environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16620835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Experimental+Aging+Research&rft.atitle=Heat+tolerance+and+aging&rft.au=Pandolf%2C+K+B&rft.aulast=Pandolf&rft.aufirst=K&rft.date=1994-01-01&rft.volume=20&rft.issue=4&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=Experimental+Aging+Research&rft.issn=0361073X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - stress; age ER - TY - JOUR T1 - Protein synthesis is required for expression of anthrax lethal toxin cytotoxicity AN - 16620198; 3646098 AB - Anthrax lethal toxin, which is composed of two proteins, i.e., protective antigen and lethal factor, is cytolytic to mouse peritoneal macrophages and the macrophage-like cell line J774A.1. After exposure of cells to lethal toxin, inhibition of protein synthesis occurred only slightly before the onset of cytolysis. Thus, cell death did not appear to be due to inhibition of protein synthesis. However, prior treatment of J774A.1 cells with cycloheximide or puromycin, which inhibited protein synthesis, protected them completely against lethal toxin-induced cytolysis, which suggested that continuous protein synthesis is required for the expression of lethal toxin activity. Inhibition of protein synthesis had no appreciable effect on the binding of protective antigen to the cell surface receptor or on proteolytic cleavage of surface-bound protective antigen. Furthermore, inhibition of protein synthesis did not alter the uptake of toxin, which suggested that protein synthesis is required at a later stage of the intoxication process. The protection provided by inhibition of protein synthesis was effective, even up to 1 h after exposure to anthrax lethal toxin. The increased uptake of calcium observed in cells exposed to lethal toxin did not occur when they were protected by blocking protein synthesis. Identifying the protein(s) synthesized during the intoxication process may help to understand the mechanism of cell death produced by anthrax lethal toxin. JF - Infection and Immunity AU - Bhatnagar, R AU - Friedlander, A M AD - U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 2958 EP - 2962 VL - 62 IS - 7 SN - 0019-9567, 0019-9567 KW - Microbiology Abstracts B: Bacteriology KW - protein biosynthesis KW - toxins KW - inhibition KW - cytotoxicity KW - proteolysis KW - Bacillus anthracis KW - J 02823:In vitro and in vivo effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16620198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Protein+synthesis+is+required+for+expression+of+anthrax+lethal+toxin+cytotoxicity&rft.au=Bhatnagar%2C+R%3BFriedlander%2C+A+M&rft.aulast=Bhatnagar&rft.aufirst=R&rft.date=1994-01-01&rft.volume=62&rft.issue=7&rft.spage=2958&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; protein biosynthesis; toxins; cytotoxicity; proteolysis; inhibition ER - TY - JOUR T1 - Effects of age, body size and site on reproduction in the southern Appalachian land snail Mesodon normalis (Pilsbry, 1900) AN - 16617883; 3650661 AB - While high population densities negatively affect juvenile growth rates, adult body size and reproductive output in many land snails, there is conflicting evidence on the importance of adult age on the body size-reproduction association. We explored experimentally the relationships between adult age, adult body size, site of origin, and reproductive output components of single and paired adult snails over an annual cycle in the southern Appalachian land snail Mesodon normalis. The number of clutches per 'older' adult snail was double that of 'younger' adults, and single snails had three times as many clutches as paired adults. Clutch size and hatching success were also dependent upon the site of origin of the experimental snails. However, the total numbers of eggs produced and hatching success of the eggs was independent of adult shell diameter, the single-paired treatment levels, and the adult age and site of origin. While certain components of reproductive output in Mesodon normalis corresponded to those in European helicids, the presence of a strong age-reproductive association and the lack of a size-reproductive output dependency were surprising. These findings for Mesodon normalis suggest that different forces are affecting reproduction in snails of differing ages, and that total egg production is not the population size-body size link in the regulatory process in this woodland species. JF - American Midland Naturalist AU - Foster, BA AU - Stiven, A E AD - Environ. Resour. Branch (PD-E), U.S. Army Corps Eng., P.O. Box 889, Savannah, GA 31402, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 294 EP - 301 VL - 132 IS - 2 SN - 0003-0031, 0003-0031 KW - Ecology Abstracts KW - fecundity KW - USA, Appalachian Mts. KW - Mesodon normalis KW - population density KW - age KW - body size KW - geographical variations KW - D 04658:Molluscs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16617883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Midland+Naturalist&rft.atitle=Effects+of+age%2C+body+size+and+site+on+reproduction+in+the+southern+Appalachian+land+snail+Mesodon+normalis+%28Pilsbry%2C+1900%29&rft.au=Foster%2C+BA%3BStiven%2C+A+E&rft.aulast=Foster&rft.aufirst=BA&rft.date=1994-01-01&rft.volume=132&rft.issue=2&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=American+Midland+Naturalist&rft.issn=00030031&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Mesodon normalis; USA, Appalachian Mts.; fecundity; age; body size; geographical variations; population density ER - TY - JOUR T1 - Native emergent macrophytes may ameliorate the negative impacts of Lyngbya AN - 16609126; 3676415 AB - In Guntersville Reservoir, AL, Lyngbya wollei infestations of up to 650 g dry mass per m super(2) impact the recreational, economic, and aesthetic values of many littoral areas. After screening several native emergent macrophytes we have determined that Pontederia cordata (pickerelweed) is the most suitable for growth with Lyngbya-dominated environments. In small experimental plots, Pontederia was able to significantly reduce the mass of Lyngbya relative to adjacent, unvegetated areas after two growing seasons. More importantly, within the plots the surface may of Lyngbya, which commonly floats to the water surface during the summer, was almost completely eliminated. Within the experimental plots, the macrophyte's growth during summer months severely shaded the benthic mat and significantly reduced the amount of N and P diffusing out of the sediments. JF - Lake and Reservoir Management AU - Doyle, R AU - Smart, R M AD - U.S. Army Eng. Waterways Exp. Stn., Lewisville Aquat. Ecosyst. Res. Fac., RR No. 3 Box 446, Lewisville, TX 75056, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 70 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - Lyngbya KW - Lyngbya wollei KW - Pontederia cordata KW - algal blooms KW - aquatic weed control KW - biological control KW - competition KW - economic aspects KW - habitat improvement (biological) KW - macrophytes KW - plant control KW - recreational waters KW - stocking (organisms) KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - Freshwater KW - recreation KW - environmental effects KW - sediments KW - USA, Alabama, Guntersville Reservoir KW - aquatic plants KW - Q1 08485:Species interactions: pests and control KW - Q5 08522:Protective measures and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16609126?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Native+emergent+macrophytes+may+ameliorate+the+negative+impacts+of+Lyngbya&rft.au=Doyle%2C+R%3BSmart%2C+R+M&rft.aulast=Doyle&rft.aufirst=R&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; biological control; recreational waters; plant control; habitat improvement (biological); stocking (organisms); aquatic plants; sediments; recreation; environmental effects; competition; algal blooms; aquatic weed control; macrophytes; economic aspects; Pontederia cordata; Lyngbya wollei; USA, Alabama, Guntersville Reservoir; Freshwater ER - TY - JOUR T1 - Lower Snake River total dissolved gas management and monitoring AN - 16608937; 3680883 AB - Passing water over spillways at run-of-the-river dams on the Lower Snake River causes total dissolved gas (TDG) supersaturation that often exceeds the State and Federal water quality standards of 110 percent. Increased spill designed to improve threatened and endangered juvenile anadromous salmonid downstream passage conditions can result, paradoxically, in TDG concentrations that are known to be harmful to these same species. In May of 1994 the National Marine Fisheries Service and U.S. Fish and Wildlife Service requested emergency voluntary spill operations be implemented to improve smolt survival past the Corps dams on the Lower Snake and Lower Columbia rivers. Oregon and Washington state water quality agencies granted temporary water quality rule waivers allowing increased TDG, where measured, not to exceed 120%. They also required intensive monitoring in the tailwaters to assure compliance with the temporary standard. Simple and multiple linear regression models show that most of the variation in TDG pressures can be explained by spill discharge alone. Spill was managed to TDG levels on a real-time basis, and spill caps were set to protect the ecosystem in the face of questionable benefit of spill for anadromous smolt passage. Results of the monitoring to date, from a system-wide perspective, and physical characteristics of the projects will also be discussed. JF - Lake and Reservoir Management AU - Miller, T D AU - Heaton, R D AD - U.S. Army Corps Eng., Walla Walla, WA 99362, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 99 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - environmental impact KW - fishways KW - flow discharge KW - migratory species KW - mortality causes KW - reservoir operation KW - river regulations KW - salmon fisheries KW - spillways KW - total dissolved gas KW - water quality standards KW - water resources management KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - fish KW - Freshwater KW - USA, Washington, Snake R. KW - environmental effects KW - dams KW - aeration KW - monitoring KW - dissolved oxygen KW - SW 5010:Network design KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 4070:Ecological impact of water development KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16608937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Lower+Snake+River+total+dissolved+gas+management+and+monitoring&rft.au=Miller%2C+T+D%3BHeaton%2C+R+D&rft.aulast=Miller&rft.aufirst=T&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - salmon fisheries; fishways; monitoring; dissolved oxygen; fish; environmental impact; aeration; dams; mortality causes; migratory species; environmental effects; water resources management; river regulations; flow discharge; spillways; water quality standards; reservoir operation; USA, Washington, Snake R.; Freshwater ER - TY - JOUR T1 - The future role of sophisticated models in reservoir management AN - 16608775; 3676411 AB - Historically, lake and reservoir managers have avoided the use of sophisticated hydrodynamic/water quality models due to difficulties in model application. However, reservoir management in the 21st century will require the use of models to provide a more quantitative assessment of the broad range of environmental issues addressed in this conference. In order to meet this need, an ongoing research effort at Waterways Experiment Station has focused on developing models that accurately represent the hydrodynamic/water quality behavior for a wide variety of waterbodies and are significantly easier to use. CE-QUAL-W2 is a two-dimensional, longitudinal/vertical, hydrodynamic and water quality model applicable to rivers, lakes, reservoirs, and estuaries. Recent model improvements have increased the model's ability to predict temperature and water quality in a wide variety of waterbodies. The purpose of this paper is to 1) briefly describe the improvements in the hydrodynamic and constituent transport algorithms, and 2) present the results of a number of reservoir applications to illustrate the minimal effort required to achieve accurate temperature predictions given correct geometry, inflow/outflows, and meteorology. Based on these results, it is concluded that sophisticated hydrodynamic/water quality models will play a major role in lake and reservoir management in the next century. JF - Lake and Reservoir Management AU - Cole, T M AD - U.S. Army Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 64 VL - 9 IS - 2 SN - 0743-8141, 0743-8141 KW - ecosystem management KW - model studies KW - research priorities KW - reservoirs KW - reservoirs (water) KW - transport processes KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - hydrology KW - water quality KW - lakes KW - Brackish KW - prediction KW - mathematical models KW - Freshwater KW - limnology KW - hydrodynamics KW - algorithms KW - SW 0850:Lakes KW - SW 5080:Evaluation, processing and publication KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16608775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=The+future+role+of+sophisticated+models+in+reservoir+management&rft.au=Cole%2C+T+M&rft.aulast=Cole&rft.aufirst=T&rft.date=1994-01-01&rft.volume=9&rft.issue=2&rft.spage=64&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - hydrology; water quality; limnology; ecosystem management; lakes; transport processes; prediction; hydrodynamics; mathematical models; algorithms; model studies; reservoirs; research priorities; Brackish; Freshwater ER - TY - JOUR T1 - Sediment contaminant database on-line AN - 16604123; 3666889 AB - A sediment contaminants bulletin board system (BBS) is now operating at the U.S. Army Corps of Engineers Waterways Experimental Station in Vicksburg, Miss. The contaminants BBS provides data on contaminants, such as dioxin, polychlorinated biphenyls, and polycyclic aromatic hydrocarbons, in sediments and sediment-dwelling organisms, and allows database users to exchange information. JF - Water Environment & Technology AU - Lutz, C AD - U.S. Army Corps Eng. Waterways Exp. Stn., Vicksburg, MS, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 29 VL - 6 IS - 11 SN - 1044-9493, 1044-9493 KW - databases KW - USA, Mississippi, Vicksburg KW - Water Resources Abstracts KW - computers KW - information retrieval KW - communication KW - pollutants KW - sediments KW - information systems KW - SW 8020:Reference and retrieval UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16604123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=Sediment+contaminant+database+on-line&rft.au=Lutz%2C+C&rft.aulast=Lutz&rft.aufirst=C&rft.date=1994-01-01&rft.volume=6&rft.issue=11&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - information systems; information retrieval; computers; sediments; pollutants; communication ER - TY - JOUR T1 - Effect of whitecaps on determination of chlorophyll concentration from satellite data AN - 16598699; 3681396 AB - The effects of heightened sea state on the computation of chlorophyll concentration from satellite radiance data are modeled for Case 1 waters. Errors in estimating chlorophyll can result when increasing winds create an increasingly whitecapped air-sea interface. The resulting errors in estimating chlorophyll concentration are shown for a range of windspeeds of 0-25 m/s and for a range of chlorophyll concentrations of 0-20 mg/m super(3). Model results are furnished for correcting remotely sensed chlorophyll for varying sea states provided that some estimate of surface wind fields is available. JF - Remote Sensing of Environment AU - Estep, L AU - Arnone, R AD - U.S. Army Corps Eng., Coastal Eng. Res. Ctr., Vicksburg, MS 39180, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 328 EP - 334 VL - 50 IS - 3 SN - 0034-4257, 0034-4257 KW - satellites KW - sea water KW - chlorophyll KW - seawater KW - satellite technology KW - Water Resources Abstracts; Ecology Abstracts KW - data acquisition KW - waves KW - weather KW - remote sensing KW - SW 5040:Data acquisition KW - D 04330:Marine KW - D 04002:Surveying and remote sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16598699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Effect+of+whitecaps+on+determination+of+chlorophyll+concentration+from+satellite+data&rft.au=Estep%2C+L%3BArnone%2C+R&rft.aulast=Estep&rft.aufirst=L&rft.date=1994-01-01&rft.volume=50&rft.issue=3&rft.spage=328&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - chlorophyll; remote sensing; weather; waves; seawater; satellite technology; data acquisition; satellites; sea water ER - TY - JOUR T1 - The CRP increases soil organic carbon AN - 16596925; 3685476 AB - The land use change from cropland to perennial grass cover associated with the Conservation Reserve Program (CRP) may sequester atmospheric CO sub(2) back into the soil carbon pool, thereby changing formerly cultivated soils from sources to sinks for atmospheric carbon. To evaluate the effect of CRP on soil organic carbon (SOC) levels, samples from adjacent cropland, native pasture, and five year old CRP sites in Texas, Kansas, and Nebraska were analyzed. Across all locations, SOC levels for cropland, CRP, and native pasture were 59.2, 65.1, and 90.8 metric tons C/ha in the surface 300 cm, respectively. CRP lands gained an average of 1.1 tons C/ha/yr suggesting that the 17 million hectares of land enrolled in CRP may have the potential to sequester about 45% of the 38.1 million tons of carbon released annually into the atmosphere from U.S. agriculture. These findings illustrate that agricultural CO sub(2) emissions may be effectively controlled through changes in land use and management systems. JF - Journal of Soil and Water Conservation AU - Gebhart, D L AU - Johnson, H B AU - Mayeux, H S AU - Polley, H W AD - U.S. Army Constr. Eng. Res. Lab., USACERL-ENB, P.O. Box 9005, Champaign, IL 61826-9005, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 488 EP - 492 VL - 49 IS - 5 SN - 0022-4561, 0022-4561 KW - soil organic matter KW - carbon KW - cropland KW - pastures KW - cultivated lands KW - organic carbon KW - Ecology Abstracts; Pollution Abstracts; Water Resources Abstracts KW - crops KW - soil conservation KW - land use KW - P 5000:LAND POLLUTION KW - SW 2080:Watershed protection KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16596925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=The+CRP+increases+soil+organic+carbon&rft.au=Gebhart%2C+D+L%3BJohnson%2C+H+B%3BMayeux%2C+H+S%3BPolley%2C+H+W&rft.aulast=Gebhart&rft.aufirst=D&rft.date=1994-01-01&rft.volume=49&rft.issue=5&rft.spage=488&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - soil conservation; soil organic matter; carbon; cropland; pastures; land use; cultivated lands; organic carbon; crops ER - TY - JOUR T1 - Flame retardant elastomers for chemical protective gloves AN - 16573418; 3654123 AB - Butyl rubber, a copolymer of isobutylene and isoprene, has been commercially available since 1942. Different grades of butyl rubber available today are characterized by mole percent unsaturation (isoprene content) and Mooney viscosity. The halogenated butyls, chlorobutyl and bromobutyl, were introduced in the early 1960s and have been commercially available since then. Suitably compounded and vulcanized butyl rubbers are characterized by low permeability, good resistance to heat, ozone and certain chemicals. They are used in tire inner tubes, tire curing bags and chemical protective clothing, including chemical protective (CP) gloves. In chemical protective clothing applications, butyl rubber provides an excellent barrier to hazardous chemicals. However, butyl rubber is flammable, ignites readily, and burns vigorously if exposed to flame. Flame retardant (FR) additives commonly used in elastomers are antimony trioxide, organophosphates, zinc borate, brominated aromatics and ammonium polyphosphates. This work discusses the use of additives to impart flame resistance to butyl rubber. JF - Journal of Fire Sciences AU - Gulliani, D AU - Wilusz, E AU - Galezewski, A AD - U.S. Army Natick Res., Dev. and Eng. Cent., Natick, MA 01760-5019, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 246 EP - 267 VL - 12 IS - 3 SN - 0734-9041, 0734-9041 KW - gloves KW - butyl rubber KW - Health & Safety Science Abstracts KW - hazardous materials KW - protective clothing KW - fire retardants KW - chemicals KW - materials technology KW - H SE8.21:PROTECTIVE MATERIALS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16573418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Fire+Sciences&rft.atitle=Flame+retardant+elastomers+for+chemical+protective+gloves&rft.au=Gulliani%2C+D%3BWilusz%2C+E%3BGalezewski%2C+A&rft.aulast=Gulliani&rft.aufirst=D&rft.date=1994-01-01&rft.volume=12&rft.issue=3&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fire+Sciences&rft.issn=07349041&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - fire retardants; protective clothing; hazardous materials; chemicals; materials technology ER - TY - JOUR T1 - Computational discretization effect on rainfall-runoff simulation AN - 16571071; 3644225 AB - Modeling catchment runoff requires spatial discretization of the catchment for computation. This study investigates the effect that the size of the computational discretization has on the results of a simulation. Three different types of models (namely, a rational formula model, an Australian nonlinear conceptual model (RORB), and a physical-process-based distributed model (HEC-1)) were tested by applying them to a hypothetical catchment. For each model the spatial discretization size for computations was systematically decreased, while all other catchment and model parameters were held constant. It was observed that even for a simple, homogeneous, hypothetical catchment the simulated runoff results are significantly affected by the computational spatial size of the catchment used regardless of the type of model applied to the catchment. JF - Journal of Water Resources Planning and Management AU - Mazion, E Jr AU - Yen, BChie AD - U.S. Army Corps Eng., W.E.S., Vicksburg, MS 39180, USA Y1 - 1994 PY - 1994 DA - 1994 SP - 715 EP - 735 VL - 120 IS - 5 SN - 0733-9496, 0733-9496 KW - Water Resources Abstracts KW - spatial distribution KW - computers KW - model studies KW - water resources management KW - flood forecasting KW - rainfall-runoff relationships KW - simulation KW - catchment areas KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16571071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Resources+Planning+and+Management&rft.atitle=Computational+discretization+effect+on+rainfall-runoff+simulation&rft.au=Mazion%2C+E+Jr%3BYen%2C+BChie&rft.aulast=Mazion&rft.aufirst=E&rft.date=1994-01-01&rft.volume=120&rft.issue=5&rft.spage=715&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - model studies; rainfall-runoff relationships; catchment areas; simulation; water resources management; computers; spatial distribution; flood forecasting ER - TY - JOUR T1 - Problems in seismic soil-structure interaction AN - 1420507722; 2013-063236 JF - Proceedings of the International Conference on Computer Methods and Advances in Geomechanics AU - Finn, W D Liam AU - Wu, Guoxi AU - Ledbetter, R H Y1 - 1994 PY - 1994 DA - 1994 SP - 139 EP - 151 PB - [varies], [varies] VL - 8, Vol. 1 KW - United States KW - backfill KW - engineering properties KW - acceleration KW - stability KW - liquefaction KW - finite element analysis KW - foundations KW - seismicity KW - pore pressure KW - dams KW - Sardis Dam KW - piles KW - soils KW - three-dimensional models KW - nonlinear materials KW - Mississippi KW - elastic materials KW - deformation KW - structures KW - walls KW - soil-structure interface KW - earthquakes KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1420507722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+International+Conference+on+Computer+Methods+and+Advances+in+Geomechanics&rft.atitle=Problems+in+seismic+soil-structure+interaction&rft.au=Finn%2C+W+D+Liam%3BWu%2C+Guoxi%3BLedbetter%2C+R+H&rft.aulast=Finn&rft.aufirst=W+D&rft.date=1994-01-01&rft.volume=8%2C+Vol.+1&rft.issue=&rft.spage=139&rft.isbn=9054103809&rft.btitle=&rft.title=Proceedings+of+the+International+Conference+on+Computer+Methods+and+Advances+in+Geomechanics&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th international conference on Computer methods and advances in geomechanics N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - Number of references - 16 N1 - Document feature - illus. N1 - Last updated - 2013-08-15 N1 - CODEN - #03529 N1 - SubjectsTermNotLitGenreText - acceleration; backfill; dams; deformation; design; earthquakes; elastic materials; engineering properties; finite element analysis; foundations; liquefaction; Mississippi; nonlinear materials; piles; pore pressure; Sardis Dam; seismicity; soil-structure interface; soils; stability; structures; three-dimensional models; United States; walls ER - TY - JOUR T1 - Applied geochemical evidence in support of a reduction in (super 210) Pb derived sedimentation rates from a North Louisiana paper-mill effluent reservoir AN - 1400615644; 2013-052340 JF - Program and Abstracts - Annual Clay Minerals Conference AU - Pizzolato, William N AU - Ross, Louis M, Jr AU - Zhao, Nathan AU - Anonymous Y1 - 1994 PY - 1994 DA - 1994 SP - 117 PB - Clay Minerals Society, Aurora, CO VL - 31 KW - United States KW - silicates KW - alteration KW - X-ray diffraction data KW - isotopes KW - lead KW - radioactive isotopes KW - sedimentation rates KW - sediments KW - spectra KW - Louisiana KW - energy-dispersive spectra KW - chemical composition KW - reservoirs KW - clastic sediments KW - effluents KW - sedimentation KW - dispersion patterns KW - weathering KW - clay minerals KW - organic compounds KW - northern Louisiana KW - metals KW - industrial waste KW - kaolin KW - sheet silicates KW - SEM data KW - Pb-210 KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1400615644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+Annual+Clay+Minerals+Conference&rft.atitle=Applied+geochemical+evidence+in+support+of+a+reduction+in+%28super+210%29+Pb+derived+sedimentation+rates+from+a+North+Louisiana+paper-mill+effluent+reservoir&rft.au=Pizzolato%2C+William+N%3BRoss%2C+Louis+M%2C+Jr%3BZhao%2C+Nathan%3BAnonymous&rft.aulast=Pizzolato&rft.aufirst=William&rft.date=1994-01-01&rft.volume=31&rft.issue=&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+Annual+Clay+Minerals+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Clay Minerals Society, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - PubXState - CO N1 - Last updated - 2013-07-18 N1 - CODEN - CMCPCT N1 - SubjectsTermNotLitGenreText - alteration; chemical composition; clastic sediments; clay minerals; dispersion patterns; effluents; energy-dispersive spectra; industrial waste; isotopes; kaolin; lead; Louisiana; metals; northern Louisiana; organic compounds; Pb-210; radioactive isotopes; reservoirs; sedimentation; sedimentation rates; sediments; SEM data; sheet silicates; silicates; spectra; United States; weathering; X-ray diffraction data ER - TY - JOUR T1 - GPS helps assess Mississippi river flood damage AN - 13682205; 199403048 AB - The use of GPS and GIS (geographic information system) to assess the flood damage following the Illinois Mississippi floods of 1993 is described. Maps of the flood-damaged areas were produced by the Federal Emergency Management Agency working with the U.S. Army Corps of Engineers. Data collection and map production are discussed. Satellite tracking, aerial observations and structural inspections were carried out. The time and cost benefits of the GIS /GPS are discussed. JF - GPS World AU - Bottorff, H AU - MacSwan, K J AD - U.S. Army Corps of Engineers, Rock Island, Ill. Y1 - 1994 PY - 1994 DA - 1994 SP - 22 EP - 26 VL - 5 IS - 3 SN - 1048-5104, 1048-5104 KW - Aerial KW - Geographic information system KW - U. s army corps of engineers KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13682205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=GPS+World&rft.atitle=GPS+helps+assess+Mississippi+river+flood+damage&rft.au=Bottorff%2C+H%3BMacSwan%2C+K+J&rft.aulast=Bottorff&rft.aufirst=H&rft.date=1994-01-01&rft.volume=5&rft.issue=3&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=GPS+World&rft.issn=10485104&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Hazardous waste treatment technologies AN - 13678546; 199405399 AB - The 1993 literature on hazardous waste treatment is reviewed. A wide range of biological treatments are reported with particular reference to bioremediation of polluted soils and groundwater. Among the chemical and physical treatments discussed are advanced oxidation, membrane technology, vapour sparging and extraction, solvent extraction, solidification and stabilization. Incineration, thermal desorption, plasma destruction, vitrification and forms of wet oxidation are the thermal methods considered. There are 256 references. JF - Water Environment Research AU - Kim, B J AU - Qi, S AU - Shanley, R S AD - U.S. Army Construction Engineering Research Laboratories, Champaign, Ill. Y1 - 1994 PY - 1994 DA - 1994 SP - 440 EP - 455 VL - 66 IS - 4 SN - 0161-4303, 0161-4303 KW - Pollution (s/a contamination, individ grps below) KW - Stabilization (see also fixation, solidification) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13678546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+Research&rft.atitle=Hazardous+waste+treatment+technologies&rft.au=Kim%2C+B+J%3BQi%2C+S%3BShanley%2C+R+S&rft.aulast=Kim&rft.aufirst=B&rft.date=1994-01-01&rft.volume=66&rft.issue=4&rft.spage=440&rft.isbn=&rft.btitle=&rft.title=Water+Environment+Research&rft.issn=01614303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Biocidal efficacy of a flocculating emergency water purification tablet AN - 13677027; 199405263 AB - The effectiveness of Chlor-Floc emergency water purification tablets for the destruction and removal of micro-organisms, selected chemicals and metals from water and for water clarification was investigated. The tablets combined the active ingredient sodium dichloroisocyanurate with proprietary flocculating agents. Bactericidal, virucidal and cysticidal efficacy was determined at temperatures from 5 to 25C. The required log reduction for bacteria, Giardia muris cysts and rotavirus was achieved, though the required reduction in poliovirus was not achieved. Overall, the tablets were a suitable substitute for iodine tablets for emergency water purification. There are 32 references. JF - Applied and Environmental Microbiology AU - Powers, E M AU - Hernandez, C AU - Boutros, S N AU - Harper, B G AD - U.S. Army Natick, Research, Development and Engineering Center, Mass. Y1 - 1994 PY - 1994 DA - 1994 SP - 2316 EP - 2323 VL - 60 IS - 7 SN - 0099-2240, 0099-2240 KW - Viruses (-general-) (see also individ grps below) KW - Aqualine Abstracts KW - AQ 00004:Water Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13677027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+Environmental+Microbiology&rft.atitle=Biocidal+efficacy+of+a+flocculating+emergency+water+purification+tablet&rft.au=Powers%2C+E+M%3BHernandez%2C+C%3BBoutros%2C+S+N%3BHarper%2C+B+G&rft.aulast=Powers&rft.aufirst=E&rft.date=1994-01-01&rft.volume=60&rft.issue=7&rft.spage=2316&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Computational discretisation effect on rainfall-runoff simulation AN - 13671333; S199954311 AB - A linear lumped-system rational formula model, the physical-process-based distributed-system model HEC-1 and the nonlinear quasi-lumped system conceptual model RORB were applied to simulate rainfall-runoff in a simple homogeneous hypothetical catchment with systematic reduction of the computational spatial size. In addition to peak discharge the simulated hydrograph shape and runoff volume were affected significantly by computational spatial discretization size and the magnitude of the effect was model-dependent. When the catchment parameters were constant the effect of computational spatial discretization size on model simulation accuracy was an order of magnitude greater than the effect of catchment surface condition variability. Spatial discretization size should be selected to obtain numerically satisfactory computations in addition to an adequate representation of physical area variability. JF - Journal of Water Resources Planning and Management AU - Mazion, E AU - Yen, B C AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1994 PY - 1994 DA - 1994 SP - 715 EP - 734 VL - 120 SN - 0733-9496, 0733-9496 KW - Modelling (-general-) KW - Spatial KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13671333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Resources+Planning+and+Management&rft.atitle=Computational+discretisation+effect+on+rainfall-runoff+simulation&rft.au=Mazion%2C+E%3BYen%2C+B+C&rft.aulast=Mazion&rft.aufirst=E&rft.date=1994-01-01&rft.volume=120&rft.issue=&rft.spage=715&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Velocity of air-core vortices at hydraulic intakes AN - 13667366; S199851436 AB - Equations describing the water surface profile and tangential, radial and axial velocities of the air-core vortices formed at hydraulic intakes were developed. These were obtained by modifying the equation for the tangential velocity proposed in 1930 by Rosenhead. Strong air-core vortices near a water intake were studied in a series of laboratory experiments. The equations were in agreement with experimental data and were applicable to vortex motion in general. An eddy-viscosity term was included in the equations for radial and axial vortex velocities. The application of the equations in determining the submergence required to avoid air-entraining vortices at intakes is considered. JF - Journal of Hydraulic Engineering AU - Hite, JE AU - Mih, W C AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1994 PY - 1994 DA - 1994 SP - 284 EP - 297 VL - 120 IS - 3 SN - 0733-9429, 0733-9429 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13667366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Velocity+of+air-core+vortices+at+hydraulic+intakes&rft.au=Hite%2C+JE%3BMih%2C+W+C&rft.aulast=Hite&rft.aufirst=JE&rft.date=1994-01-01&rft.volume=120&rft.issue=3&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Wave grouping in locally generated seas on short fetches AN - 13665793; S199851413 AB - Wave grouping under typical conditions for floating breakwater sites was evaluated using data from a test programme in Puget sound, Wash., in which surface wave profiles were measured directly with a wave staff, and individual wave heights and periods were computed for 18 records, Nondimensional wave heights were analysed for wave grouping using 7 different thresholds. The probability distributions of group length for field measurements and previous numerical simulations were nearly identical indicating linear combinations of spectral components could predict grouping in short-fetch, locally-generated seas at the study site. Sequences of wave height within groups showed no strong, physically justifiable trends and extreme waves showed no tendency to occur together in a group. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Thompson, E F AU - Oliver, J AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1994 PY - 1994 DA - 1994 SP - 220 EP - 225 VL - 120 IS - 2 SN - 0733-950X, 0733-950X KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13665793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Wave+grouping+in+locally+generated+seas+on+short+fetches&rft.au=Thompson%2C+E+F%3BOliver%2C+J&rft.aulast=Thompson&rft.aufirst=E&rft.date=1994-01-01&rft.volume=120&rft.issue=2&rft.spage=220&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Magnitude-frequency analysis of sediment transport in the lower Mississippi river AN - 13658351; 199502060 AB - Discharge data between 1950 and 1982, sediment data between 1969 and 1979 and 3 channel surveys carried out since 1962 for the lower Mississippi river were re-examined. Magnitude frequency calculations of discharge data are presented and the determination of top-bank and mid-channel bar elevations considered. Cumulative sediment transport and the impact of a major flood event are discussed. Morphological expressions of dominant discharge and effective range of flows are considered and engineering applications are identified. Hydrographic data, long-profile records and stage discharge relationships from calibrated one-dimensional flow models indicated that the dominant discharge corresponded to bar full' discharge and the effective range of flows occurred between the stage that just topped the mid channel bars and that which significantly overtopped the banks. Historical trends in bar growth indicated bar-top elevations had generally risen during the past 30 years to dominant flow elevation. Mid channel bars represented the major contemporary morphological feature. JF - Regulated Rivers: Research & Management AU - Biedenharn, D S AU - Thorne, C R AD - U.S. Army Corps of Engineers, Vicksburg, Ms. Y1 - 1994 PY - 1994 DA - 1994 SP - 237 EP - 251 VL - 9 IS - 4 SN - 0886-9375, 0886-9375 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13658351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Regulated+Rivers%3A+Research+%26+Management&rft.atitle=Magnitude-frequency+analysis+of+sediment+transport+in+the+lower+Mississippi+river&rft.au=Biedenharn%2C+D+S%3BThorne%2C+C+R&rft.aulast=Biedenharn&rft.aufirst=D&rft.date=1994-01-01&rft.volume=9&rft.issue=4&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Regulated+Rivers%3A+Research+%26+Management&rft.issn=08869375&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Mechanical freezing of alum sludge AN - 13656804; 199502773 AB - The concept of freezing alum or other hydroxide sludges as a conditioning step prior to dewatering was investigated. The procedure studied involved the freezing of a thin layer of sludge on a continuously-moving fabric belt. Sludge was attached to the belt by a vacuum drum belt filter which also removed half of the water, so reducing the quantity of sludge to be frozen. Thin-layer freezing separated out the water as ice crystals and transformed the solids into a granular material. The average rate of production of frozen sludge was 6.5 kg per h.m2 at minus 20C. For a 10,000 m3 per d unit, the belt area needed was estimated at 48 m2. The concept was patented in the U.S.A. JF - Water Science & Technology AU - Martel, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1994 PY - 1994 DA - 1994 SP - 177 EP - 184 VL - 30 IS - 8 SN - 0273-1223, 0273-1223 KW - Equipment KW - Freezing KW - Reduction KW - Aqualine Abstracts KW - AQ 00004:Water Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13656804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Mechanical+freezing+of+alum+sludge&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1994-01-01&rft.volume=30&rft.issue=8&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The 1987-88 surge of West Fork Glacier, Susitna Basin, Alaska, U.S.A. AN - 1015237814; 2008-016704 AB - A surge of West Fork Glacier, a temperate glacier in the Susitna Basin of the Alaska Range, began soon after the end of the 1987 melt season and terminated on 6 July 1988. Reconnaissance measurements of balance, elevation and speed had been made from 1981 to 1983. Daily measurements of surface speed at two points 9 km apart and of the characteristics of the stream draining the glacier were begun during the surge and continued through the following year. The maximum displacement of the ice during the surge was about 4 km; the maximum change in surface elevation was about 120 m. Between the time of the start of detailed observations on 12 February 1988 and the onset of a complex termination phase during the last month of the surge, the speed was almost constant, and the water discharge was totally free of turbidity, indicating that no basal water was escaping from the glacier. During the termination phase, sharp changes in speed occurred, almost simultaneously at the two observation sites; each deceleration event was accompanied by high sediment concentration and high water discharge. This behavior is similar to that observed on Variegated Glacier during its 1982-83 surge. The mechanism of triggering (related to surface water input and the disruption of the internal drainage system) and the cause of the fast motion were probably the same for both surges, even though there are substantial differences in size and mass-balance characteristics. JF - Journal of Glaciology AU - Harrison, W D AU - Echelmeyer, K A AU - Chacho, E F AU - Raymond, C F AU - Benedict, R J Y1 - 1994 PY - 1994 DA - 1994 SP - 241 EP - 254 PB - International Glaciological Society, Cambridge VL - 40 IS - 135 SN - 0022-1430, 0022-1430 KW - United States KW - Susitna River basin KW - shear stress KW - elevation KW - glaciers KW - thermal regime KW - glacier surges KW - Southern Alaska KW - observations KW - motions KW - ice movement KW - mass balance KW - velocity KW - thickness KW - Alaska KW - glacial geology KW - West Fork Glacier KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1015237814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Glaciology&rft.atitle=The+1987-88+surge+of+West+Fork+Glacier%2C+Susitna+Basin%2C+Alaska%2C+U.S.A.&rft.au=Harrison%2C+W+D%3BEchelmeyer%2C+K+A%3BChacho%2C+E+F%3BRaymond%2C+C+F%3BBenedict%2C+R+J&rft.aulast=Harrison&rft.aufirst=W&rft.date=1994-01-01&rft.volume=40&rft.issue=135&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ L2 - http://www.igsoc.org/journal/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - JOGLAO N1 - SubjectsTermNotLitGenreText - Alaska; elevation; glacial geology; glacier surges; glaciers; ice movement; mass balance; motions; observations; shear stress; Southern Alaska; Susitna River basin; thermal regime; thickness; United States; velocity; West Fork Glacier ER - TY - JOUR T1 - Toxicity of staphylococcal enterotoxins potentiated by lipopolysaccharide: major histocompatibility complex class II molecule dependency and cytokine release. AN - 76038684; 8225606 AB - The biological effects of staphylococcal enterotoxins (SE), potentiated by bacterial lipopolysaccharide (LPS), were studied with mice. Control animals survived the maximum dose of either SE or LPS, while mice receiving both agents died. SEA was 43-fold more potent than SEB and 20-fold more potent than SEC1. The mechanism of toxicity was further examined with transgenic mice deficient in major histocompatibility complex class I or II expression. Class II-deficient mice were resistant to SEA or SEB. However, class I-deficient animals were less susceptible to SEA (30% lethality) than wild-type mice (93% lethality). In vitro stimulation of T cells from the three mouse phenotypes by SEA correlated well with toxicity. T cells from transgenic or wild-type mice were similarly responsive to SEA when presented by irradiated, wild-type mononuclear cells. These data confirmed that the toxicity of SE was mainly exerted through a mechanism dependent on the expression of major histocompatibility complex class II molecules. Toxicity was also linked to stimulated cytokine release. Levels in serum of tumor necrosis factor alpha, interleukin-6, and gamma interferon peaked 2 to 4 h after the potentiating dose of LPS but returned to normal within 10 h. Concentrations of interleukin-1 alpha were also maximal after 2 h but remained above the background for up to 22 h. Relative to the levels in mice given only SEA or LPS, the levels in serum of tumor necrosis factor alpha, interleukin-6, and gamma interferon increased 5-, 10-, and 15-fold, respectively, after injections of SEA plus LPS. There was only an additive effect of SEA and LPS on interleukin-1 alpha concentrations. JF - Infection and immunity AU - Stiles, B G AU - Bavari, S AU - Krakauer, T AU - Ulrich, R G AD - Department of Immunology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-5011. Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 5333 EP - 5338 VL - 61 IS - 12 SN - 0019-9567, 0019-9567 KW - Cytokines KW - 0 KW - Enterotoxins KW - Histocompatibility Antigens Class II KW - Interleukin-1 KW - Interleukin-6 KW - Lipopolysaccharides KW - Tumor Necrosis Factor-alpha KW - enterotoxin A, Staphylococcal KW - 37337-57-8 KW - Interferon-gamma KW - 82115-62-6 KW - Index Medicus KW - Animals KW - Interferon-gamma -- secretion KW - Interleukin-6 -- secretion KW - Mice, Inbred C57BL KW - Mice KW - Mice, Transgenic KW - Drug Synergism KW - Interleukin-1 -- secretion KW - Tumor Necrosis Factor-alpha -- secretion KW - T-Lymphocytes -- immunology KW - Cytokines -- blood KW - Lipopolysaccharides -- administration & dosage KW - Staphylococcus aureus -- immunology KW - Histocompatibility Antigens Class II -- genetics KW - Cytokines -- secretion KW - Enterotoxins -- administration & dosage KW - Lipopolysaccharides -- toxicity KW - Enterotoxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76038684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+immunity&rft.atitle=Toxicity+of+staphylococcal+enterotoxins+potentiated+by+lipopolysaccharide%3A+major+histocompatibility+complex+class+II+molecule+dependency+and+cytokine+release.&rft.au=Stiles%2C+B+G%3BBavari%2C+S%3BKrakauer%2C+T%3BUlrich%2C+R+G&rft.aulast=Stiles&rft.aufirst=B&rft.date=1993-12-01&rft.volume=61&rft.issue=12&rft.spage=5333&rft.isbn=&rft.btitle=&rft.title=Infection+and+immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-12-22 N1 - Date created - 1993-12-22 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Immunol. 1978 Jan;120(1):86-9 [75229] FASEB J. 1991 Sep;5(12):2706-12 [1916093] Cell Immunol. 1992 May;141(2):263-78 [1315622] J Exp Med. 1992 Sep 1;176(3):893-6 [1512551] Nature. 1992 Oct 29;359(6398):801-6 [1436058] J Infect Dis. 1993 Mar;167(3):762-5 [8440945] Proc Natl Acad Sci U S A. 1993 Apr 1;90(7):2779-83 [8464889] Immunol Rev. 1993 Feb;131:27-42 [8486393] J Infect Dis. 1964 Apr;114:111-8 [14141853] Biochim Biophys Acta. 1980 Feb 27;621(2):233-40 [7353042] Infect Immun. 1982 Apr;36(1):123-8 [7042568] J Clin Invest. 1984 May;73(5):1312-20 [6609169] Science. 1985 Aug 30;229(4716):869-71 [3895437] J Infect Dis. 1987 Apr;155(4):682-9 [2950183] J Exp Med. 1987 Mar 1;165(3):657-63 [3819645] J Clin Invest. 1988 Apr;81(4):1162-72 [3258319] Cell Immunol. 1989 Apr 15;120(1):92-101 [2522832] Nature. 1989 May 18;339(6221):221-3 [2785644] Infect Immun. 1989 Jun;57(6):1816-24 [2785962] Microbiol Immunol. 1989;33(5):381-90 [2755362] Clin Immunol Immunopathol. 1989 Dec;53(3):488-98 [2805453] Cell. 1989 Dec 22;59(6):1203-11 [2688898] Eur J Immunol. 1989 Nov;19(11):2171-4 [2599004] J Exp Med. 1990 Feb 1;171(2):455-64 [2303780] Nature. 1990 Apr 19;344(6268):742-6 [2139497] Science. 1990 May 11;248(4956):705-11 [2185544] J Exp Med. 1990 Jun 1;171(6):1853-69 [2112583] J Leukoc Biol. 1991 Aug;50(2):123-30 [2072031] Science. 1991 Sep 20;253(5026):1417-20 [1910207] J Exp Med. 1992 Jan 1;175(1):91-8 [1730929] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Theater of the Mind: Nonconventional Strategies for Helping Remedial Readers Gain Control over Their Reading Experience AN - 58190541; 9402591 AB - Described here is a program using nontraditional teaching strategies designed to promote better self-awareness & control in remedial high school readers. Journals are used for the purpose of ongoing self-evaluation. Methods of controlling thought processes are described. 66 References. C. Brennan JF - Journal of Reading AU - Ignoffo, Matthew AD - United States Military Academy Prep School, Fort Monmouth NJ 07703 Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 310 EP - 321 VL - 37 IS - 4 SN - 0022-4103, 0022-4103 KW - remedial high school readers' self-awareness/-evaluation/reading control improvement, nontraditional teaching strategies use KW - Cognitive Processes (12950) KW - Reading Instruction (70950) KW - Self Evaluation (76550) KW - Remedial Reading (72900) KW - High School Students (31700) KW - article KW - 4117: applied linguistics; reading instruction and remediation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58190541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Allba&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Reading&rft.atitle=Theater+of+the+Mind%3A+Nonconventional+Strategies+for+Helping+Remedial+Readers+Gain+Control+over+Their+Reading+Experience&rft.au=Ignoffo%2C+Matthew&rft.aulast=Ignoffo&rft.aufirst=Matthew&rft.date=1993-12-01&rft.volume=37&rft.issue=4&rft.spage=310&rft.isbn=&rft.btitle=&rft.title=Journal+of+Reading&rft.issn=00224103&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2003-10-01 N1 - Last updated - 2016-09-27 N1 - CODEN - JRDNB3 N1 - SubjectsTermNotLitGenreText - Reading Instruction (70950); Remedial Reading (72900); High School Students (31700); Cognitive Processes (12950); Self Evaluation (76550) ER - TY - JOUR T1 - Memorial to Marvin D. Simmons, 1936-1993 AN - 50278902; 1994-009510 JF - Bulletin of the Association of Engineering Geologists AU - Stanton, John L Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 535 EP - 536 PB - Association of Engineering Geologists, Dallas, TX VL - 30 IS - 4 SN - 0004-5691, 0004-5691 KW - Simmons, Marvin D. KW - biography KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50278902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Association+of+Engineering+Geologists&rft.atitle=Memorial+to+Marvin+D.+Simmons%2C+1936-1993&rft.au=Stanton%2C+John+L&rft.aulast=Stanton&rft.aufirst=John&rft.date=1993-12-01&rft.volume=30&rft.issue=4&rft.spage=535&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Association+of+Engineering+Geologists&rft.issn=00045691&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - TX N1 - Document feature - portr. N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - biography; Simmons, Marvin D. ER - TY - JOUR T1 - Large diameter tunneling in a soft clay shale; a case history of the San Antonio flood control tunnels AN - 50196304; 1995-002562 JF - International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts AU - Green, Melvin G AU - Wallace, William A A2 - Haimson, B. C. Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 1461 EP - 1467 PB - Pergamon, Oxford-New York VL - 30 IS - 7 SN - 0148-9062, 0148-9062 KW - United States KW - San Antonio River KW - San Antonio Flood Central Project KW - Cretaceous KW - extensometers KW - Texas KW - excavations KW - Upper Cretaceous KW - Mesozoic KW - case studies KW - San Pedro Creek tunnel KW - tunnel boring machines KW - tunnels KW - floods KW - Gulfian KW - San Antonio Texas KW - Bexar County Texas KW - Navarro Group KW - compressive strength KW - soft clays KW - Taylor Group KW - Atterberg limits KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50196304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Rock+Mechanics+and+Mining+Sciences+%26+Geomechanics+Abstracts&rft.atitle=Large+diameter+tunneling+in+a+soft+clay+shale%3B+a+case+history+of+the+San+Antonio+flood+control+tunnels&rft.au=Green%2C+Melvin+G%3BWallace%2C+William+A&rft.aulast=Green&rft.aufirst=Melvin&rft.date=1993-12-01&rft.volume=30&rft.issue=7&rft.spage=1461&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Rock+Mechanics+and+Mining+Sciences+%26+Geomechanics+Abstracts&rft.issn=01489062&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th U. S. symposium on Rock mechanics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 8 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - IJRMA2 N1 - SubjectsTermNotLitGenreText - Atterberg limits; Bexar County Texas; case studies; compressive strength; Cretaceous; excavations; extensometers; floods; Gulfian; Mesozoic; Navarro Group; San Antonio Flood Central Project; San Antonio River; San Antonio Texas; San Pedro Creek tunnel; soft clays; Taylor Group; Texas; tunnel boring machines; tunnels; United States; Upper Cretaceous ER - TY - JOUR T1 - Performance of roadheaders at Harlan, KY, diversion tunnels AN - 50194326; 1995-002567 JF - International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts AU - Simmons, Marvin D A2 - Haimson, B. C. Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 1491 EP - 1496 PB - Pergamon, Oxford-New York VL - 30 IS - 7 SN - 0148-9062, 0148-9062 KW - United States KW - Hance Formation KW - Cumberland Mountain KW - Pennsylvanian KW - Paleozoic KW - Carboniferous KW - Harlan County Kentucky KW - exploration KW - blasting KW - Pine Mountain KW - tunnels KW - Kentucky KW - Harlan Kentucky KW - drilling KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50194326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Rock+Mechanics+and+Mining+Sciences+%26+Geomechanics+Abstracts&rft.atitle=Performance+of+roadheaders+at+Harlan%2C+KY%2C+diversion+tunnels&rft.au=Simmons%2C+Marvin+D&rft.aulast=Simmons&rft.aufirst=Marvin&rft.date=1993-12-01&rft.volume=30&rft.issue=7&rft.spage=1491&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Rock+Mechanics+and+Mining+Sciences+%26+Geomechanics+Abstracts&rft.issn=01489062&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th U. S. symposium on Rock mechanics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 2 N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - IJRMA2 N1 - SubjectsTermNotLitGenreText - blasting; Carboniferous; Cumberland Mountain; design; drilling; exploration; Hance Formation; Harlan County Kentucky; Harlan Kentucky; Kentucky; Paleozoic; Pennsylvanian; Pine Mountain; tunnels; United States ER - TY - JOUR T1 - Engineering design guidance for detached breakwaters as shoreline stabilization structures AN - 50193326; 1995-008598 JF - Technical Report CERC AU - Chasten, Monica A AU - Rosati, Julie D AU - McCormick, John W AU - Randall, Robert E Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 125 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - stabilization KW - marine installations KW - breakwaters KW - detached breakwaters KW - shorelines KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Chasten%2C+Monica+A%3BRosati%2C+Julie+D%3BMcCormick%2C+John+W%3BRandall%2C+Robert+E&rft.aulast=Chasten&rft.aufirst=Monica&rft.date=1993-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Engineering+design+guidance+for+detached+breakwaters+as+shoreline+stabilization+structures&rft.title=Engineering+design+guidance+for+detached+breakwaters+as+shoreline+stabilization+structures&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 123 N1 - PubXState - MS N1 - Document feature - illus. incl. 7 tables, sects. N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - breakwaters; design; detached breakwaters; marine installations; shorelines; stabilization ER - TY - JOUR T1 - Effects of sediment organic carbon on distribution of radiolabeled fluoranthene and PCBs among sediment, interstitial water, and biota AN - 50188466; 1995-009420 JF - Bulletin of Environmental Contamination and Toxicology AU - Brannon, J M AU - Price, C B AU - Reilly, F J, Jr AU - Pennington, J C AU - McFarland, V A Y1 - 1993/12// PY - 1993 DA - December 1993 SP - 873 EP - 880 PB - Springer-Verlag, New York, NY VL - 51 IS - 6 SN - 0007-4861, 0007-4861 KW - United States KW - soils KW - organic materials KW - chlorinated hydrocarbons KW - concentration KW - experimental studies KW - fluoranthene KW - pollutants KW - PCBs KW - pollution KW - liquid scintillation methods KW - biota KW - California KW - organic compounds KW - carbon KW - sediments KW - halogenated hydrocarbons KW - organic carbon KW - chemical composition KW - pore water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50188466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Effects+of+sediment+organic+carbon+on+distribution+of+radiolabeled+fluoranthene+and+PCBs+among+sediment%2C+interstitial+water%2C+and+biota&rft.au=Brannon%2C+J+M%3BPrice%2C+C+B%3BReilly%2C+F+J%2C+Jr%3BPennington%2C+J+C%3BMcFarland%2C+V+A&rft.aulast=Brannon&rft.aufirst=J&rft.date=1993-12-01&rft.volume=51&rft.issue=6&rft.spage=873&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/ L2 - http://www.springerlink.com/content/101156 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biota; California; carbon; chemical composition; chlorinated hydrocarbons; concentration; experimental studies; fluoranthene; halogenated hydrocarbons; liquid scintillation methods; organic carbon; organic compounds; organic materials; PCBs; pollutants; pollution; pore water; sediments; soils; United States ER - TY - JOUR T1 - Ganglion cyst of the anterior cruciate ligament. A case report of an unusual cause of mechanical knee symptoms AN - 20076815; 10093930 JF - American Journal of Sports Medicine AU - Johnson, William L AU - Corzatt, Richard D AD - Department of Orthopaedics, U.S. Army Hospital, Augsburg, West Germany Y1 - 1993/12// PY - 1993 DA - Dec 1993 SP - 893 EP - 894 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 21 IS - 6 SN - 0363-5465, 0363-5465 KW - Physical Education Index KW - Ligaments KW - Cysts KW - Sports medicine KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20076815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Sports+Medicine&rft.atitle=Ganglion+cyst+of+the+anterior+cruciate+ligament.+A+case+report+of+an+unusual+cause+of+mechanical+knee+symptoms&rft.au=Johnson%2C+William+L%3BCorzatt%2C+Richard+D&rft.aulast=Johnson&rft.aufirst=William&rft.date=1993-12-01&rft.volume=21&rft.issue=6&rft.spage=893&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659302100625 LA - English DB - Physical Education Index N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Ligaments; Sports medicine; Cysts DO - http://dx.doi.org/10.1177/036354659302100625 ER - TY - JOUR T1 - Pathogenesis of 2,2'-dichlorodiethyl sulfide in hairless guinea pigs. AN - 76131498; 8266337 AB - Developing skin lesions on hairless guinea pigs due to 2,2'-dichlorodiethyl sulfide (sulfur mustard, HD) exposure were examined to determine the time course for the appearance of histopathologic markers in relationship to skin NAD+ and NADP+ content after HD exposure. Hairless guinea pig skin was exposed to HD for 8 min by means of a vapor cup. Skin punches were taken at 1, 2, 4, 8, 12, 16, 20 and 24 h after HD exposure. Intracellular edema (IE) appeared at 2 h and increased steadily over 24 h. Epidermal necrosis (EN) and pustular epidermatitis (PE) developed at 8 h and reached a maximum at 16 h. Follicular necrosis (FN) appeared at 8 h and increased up to 24 h. Microvesicles (MV) developed between 12-16 h reaching a maximum at 24 h. Niacinamide (750 mg/kg, ip) pretreatment (30-min) reduced the incidence of MV (40%) and FN (45%) at 24 h, but did not reduce IE, EN, or PE. In all animals, skin NAD+ content decreased to a minimum (20% of control) at 16 h, but NAD+ decreases did not precede microvesicle formation. Skin NADP+ content increased (260%) between 1-2 h and returned to control at 4 h. Skin cell NADP+ increases may be indicative of an early phase of cellular oxidative stress that may contribute to HD-induced dermal pathogenesis. Since NAD+ reductions did not precede microvesication and NAM-induced increases in NAD+ content did not delay or reduce early cellular alterations, the contributory role of NAD+ to microvesicle formation may be limited and other biochemical changes should be investigated. JF - Toxicology AU - Yourick, J J AU - Dawson, J S AU - Benton, C D AU - Craig, M E AU - Mitcheltree, L W AD - U.S. Army Medical Research Institute of Chemical Defense, Applied Pharmacology Branch, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993/11/12/ PY - 1993 DA - 1993 Nov 12 SP - 185 EP - 197 VL - 84 IS - 1-3 SN - 0300-483X, 0300-483X KW - NAD KW - 0U46U6E8UK KW - Niacinamide KW - 25X51I8RD4 KW - NADP KW - 53-59-8 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - NAD -- metabolism KW - Animals KW - Niacinamide -- pharmacology KW - Drug Interactions KW - Blister -- chemically induced KW - Guinea Pigs KW - NADP -- metabolism KW - Male KW - Skin -- drug effects KW - Skin -- pathology KW - Mustard Gas -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76131498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology&rft.atitle=Pathogenesis+of+2%2C2%27-dichlorodiethyl+sulfide+in+hairless+guinea+pigs.&rft.au=Yourick%2C+J+J%3BDawson%2C+J+S%3BBenton%2C+C+D%3BCraig%2C+M+E%3BMitcheltree%2C+L+W&rft.aulast=Yourick&rft.aufirst=J&rft.date=1993-11-12&rft.volume=84&rft.issue=1-3&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-01-27 N1 - Date created - 1994-01-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Biotreatability of heavy oil in an Aleutian Island AN - 52826776; 1996-047530 JF - Agronomy Abstracts AU - Reynolds, C M AU - Perry, L B AU - Pidgeon, C S AU - Anonymous Y1 - 1993/11// PY - 1993 DA - November 1993 SP - 47 PB - American Society of Agronomy, Madison, WI VL - 85 SN - 0375-5495, 0375-5495 KW - United States KW - thallophytes KW - soils KW - concentration KW - biodegradation KW - Plantae KW - pollutants KW - remediation KW - carbon dioxide KW - organic compounds KW - chemical reactions KW - bacteria KW - hydrocarbons KW - Alaska KW - Southwestern Alaska KW - Aleutian Islands KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52826776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agronomy+Abstracts&rft.atitle=Biotreatability+of+heavy+oil+in+an+Aleutian+Island&rft.au=Reynolds%2C+C+M%3BPerry%2C+L+B%3BPidgeon%2C+C+S%3BAnonymous&rft.aulast=Reynolds&rft.aufirst=C&rft.date=1993-11-01&rft.volume=85&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Society of Agronomy, Crop Science Society of America and Soil Science Society of America; 1993 annual meetings N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WI N1 - Last updated - 2012-06-07 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - Alaska; Aleutian Islands; bacteria; biodegradation; carbon dioxide; chemical reactions; concentration; hydrocarbons; organic compounds; Plantae; pollutants; remediation; soils; Southwestern Alaska; thallophytes; United States ER - TY - JOUR T1 - Phytoremediation; plant based remediation of contaminated soil and sediments AN - 52823005; 1996-047858 JF - Agronomy Abstracts AU - Cunningham, S D AU - Lee, C R AU - Anonymous Y1 - 1993/11// PY - 1993 DA - November 1993 SP - 245 PB - American Society of Agronomy, Madison, WI VL - 85 SN - 0375-5495, 0375-5495 KW - soils KW - organic materials KW - methods KW - Plantae KW - experimental studies KW - roots KW - pollutants KW - bioremediation KW - remediation KW - organic compounds KW - toxicity KW - metals KW - sediments KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agronomy+Abstracts&rft.atitle=Phytoremediation%3B+plant+based+remediation+of+contaminated+soil+and+sediments&rft.au=Cunningham%2C+S+D%3BLee%2C+C+R%3BAnonymous&rft.aulast=Cunningham&rft.aufirst=S&rft.date=1993-11-01&rft.volume=85&rft.issue=&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Society of Agronomy, Crop Science Society of America and Soil Science Society of America; 1993 annual meetings N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WI N1 - Last updated - 2012-06-07 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - bioremediation; experimental studies; field studies; metals; methods; organic compounds; organic materials; Plantae; pollutants; remediation; roots; sediments; soils; toxicity ER - TY - JOUR T1 - Land rehabilitation and maintenance in Fort Rucker's Aerial Gunnery Range Complex AN - 52819658; 1996-047473 JF - Agronomy Abstracts AU - Watkins, H D, Jr AU - Parmer, D AU - Balbach, H AU - Anonymous Y1 - 1993/11// PY - 1993 DA - November 1993 SP - 8 PB - American Society of Agronomy, Madison, WI VL - 85 SN - 0375-5495, 0375-5495 KW - United States KW - soils KW - programs KW - stream transport KW - erosion KW - moisture KW - Fort Rucker KW - vegetation KW - soil erosion KW - Alabama KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agronomy+Abstracts&rft.atitle=Land+rehabilitation+and+maintenance+in+Fort+Rucker%27s+Aerial+Gunnery+Range+Complex&rft.au=Watkins%2C+H+D%2C+Jr%3BParmer%2C+D%3BBalbach%2C+H%3BAnonymous&rft.aulast=Watkins&rft.aufirst=H&rft.date=1993-11-01&rft.volume=85&rft.issue=&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Society of Agronomy, Crop Science Society of America and Soil Science Society of America; 1993 annual meetings N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WI N1 - Last updated - 2012-06-07 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - Alabama; erosion; Fort Rucker; moisture; programs; remediation; soil erosion; soils; stream transport; United States; vegetation ER - TY - JOUR T1 - Bioremediation of sediments contaminated with petroleum hydrocarbons AN - 52819498; 1996-047472 JF - Agronomy Abstracts AU - Skogerboe, J G AU - Lee, C R AU - Anonymous Y1 - 1993/11// PY - 1993 DA - November 1993 SP - 8 PB - American Society of Agronomy, Madison, WI VL - 85 SN - 0375-5495, 0375-5495 KW - soils KW - erosion KW - pollutants KW - reclamation KW - agriculture KW - petroleum KW - bioremediation KW - remediation KW - organic compounds KW - sediments KW - hydrocarbons KW - waste disposal KW - soil erosion KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agronomy+Abstracts&rft.atitle=Bioremediation+of+sediments+contaminated+with+petroleum+hydrocarbons&rft.au=Skogerboe%2C+J+G%3BLee%2C+C+R%3BAnonymous&rft.aulast=Skogerboe&rft.aufirst=J&rft.date=1993-11-01&rft.volume=85&rft.issue=&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Society of Agronomy, Crop Science Society of America and Soil Science Society of America; 1993 annual meetings N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WI N1 - Last updated - 2012-06-07 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - agriculture; bioremediation; erosion; hydrocarbons; organic compounds; petroleum; pollutants; reclamation; remediation; sediments; soil erosion; soils; waste disposal ER - TY - JOUR T1 - Effects of petroleum and metal contaminated soil on plants and earthworms AN - 52819323; 1996-047471 JF - Agronomy Abstracts AU - Simmers, J W AU - Tatem, H E AU - Lee, C R AU - Skogerboe, J G AU - Anonymous Y1 - 1993/11// PY - 1993 DA - November 1993 SP - 8 PB - American Society of Agronomy, Madison, WI VL - 85 SN - 0375-5495, 0375-5495 KW - United States KW - soils KW - concentration KW - Plantae KW - pollutants KW - biochemistry KW - effects KW - fresh-water environment KW - biota KW - organic compounds KW - toxicity KW - metals KW - North Carolina KW - lacustrine environment KW - hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agronomy+Abstracts&rft.atitle=Effects+of+petroleum+and+metal+contaminated+soil+on+plants+and+earthworms&rft.au=Simmers%2C+J+W%3BTatem%2C+H+E%3BLee%2C+C+R%3BSkogerboe%2C+J+G%3BAnonymous&rft.aulast=Simmers&rft.aufirst=J&rft.date=1993-11-01&rft.volume=85&rft.issue=&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Society of Agronomy, Crop Science Society of America and Soil Science Society of America; 1993 annual meetings N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WI N1 - Last updated - 2012-06-07 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - biochemistry; biota; concentration; effects; fresh-water environment; hydrocarbons; lacustrine environment; metals; North Carolina; organic compounds; Plantae; pollutants; soils; toxicity; United States ER - TY - JOUR T1 - Earthquake probability in engineering; Part 2, Earthquake recurrence and limitations of Gutenberg-Richter b-values for the engineering of critical structures; the Third Richard H. Jahns distinguished lecture in engineering geology AN - 50253418; 1994-017175 AB - Gutenberg-Richter b-values are dysfunctional for site-specific applications in the engineering of critical structures. Their dysfunction results from differences in the mechanism of faulting and nonuniformity in the occurrences of earthquakes over time and space. The mechanisms of faulting include stick slip, various categories of controlled slip, and a multitude of thermodynamic slip processes which range from rock melting to stress releases by hydrothermal and other fluids at or near lithostatic pressures. These processes cause accelerated fault movements and chaotic earthquake occurrences, while asperities and barriers along faults contribute to temporary clustering effects that develop characteristic earthquakes but do not give them continuity through time. B-line projections must incorporate these complexities, but they can do so only when they are inclusive for large, seismically active areas such as southern California, the Aleutian arc, etc. Within the relatively small earthquake source areas that determine damaging earthquake ground motions at individual engineering sites, b-values become dysfunctional at M> or =5.0. Because b-values are the determinants of probabilistic seismic hazard analyses, there are severe restraints on the usefulness of probabilistic methods to assign earthquake ground motions for the engineering of critical structures. The latter include major dams, nuclear power plants, liquefied petroleum gas installations, repositories for dangerous wastes, military command centers, sensitive industrial and defense installations, fire stations, schools, and hospitals. JF - Engineering Geology AU - Krinitzsky, Ellis L Y1 - 1993/11// PY - 1993 DA - November 1993 SP - 1 EP - 52 PB - Elsevier, Amsterdam VL - 36 IS - 1-2 SN - 0013-7952, 0013-7952 KW - Iran KW - Far East KW - subduction zones KW - Basin and Range Province KW - Wasatch fault zone KW - Cholame California KW - seismic intensity KW - b-values KW - acceleration KW - mechanism KW - strike-slip faults KW - seismic sources KW - New Madrid region KW - California KW - Western U.S. KW - Tottori Japan KW - Monterey County California KW - Pacific Plate KW - thermodynamic properties KW - Asia KW - seismotectonics KW - Middle East KW - faults KW - North America KW - Fukui Japan KW - plate boundaries KW - stress KW - San Luis Obispo County California KW - damage KW - Turkey KW - structures KW - models KW - plate tectonics KW - Mexico KW - Southern California KW - ground motion KW - Southwestern Alaska KW - seismic energy KW - earthquakes KW - United States KW - Reelfoot Rift KW - precursors KW - geologic hazards KW - strain KW - stick-slip KW - transform faults KW - melting KW - seismicity KW - Parkfield California KW - tectonics KW - meteoric water KW - seismology KW - seismic moment KW - Great Basin KW - magnitude KW - aftershocks KW - San Andreas Fault KW - Alaska KW - Honshu KW - Aleutian Islands KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50253418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineering+Geology&rft.atitle=Earthquake+probability+in+engineering%3B+Part+2%2C+Earthquake+recurrence+and+limitations+of+Gutenberg-Richter+b-values+for+the+engineering+of+critical+structures%3B+the+Third+Richard+H.+Jahns+distinguished+lecture+in+engineering+geology&rft.au=Krinitzsky%2C+Ellis+L&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1993-11-01&rft.volume=36&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1994-01-01 N1 - Number of references - 42 N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - acceleration; aftershocks; Alaska; Aleutian Islands; Asia; b-values; Basin and Range Province; California; Cholame California; damage; earthquakes; Far East; faults; Fukui Japan; geologic hazards; Great Basin; ground motion; Honshu; Iran; Japan; magnitude; mechanism; melting; meteoric water; Mexico; Middle East; models; Monterey County California; New Madrid region; North America; Pacific Plate; Parkfield California; plate boundaries; plate tectonics; precursors; Reelfoot Rift; San Andreas Fault; San Luis Obispo County California; seismic energy; seismic intensity; seismic moment; seismic sources; seismicity; seismology; seismotectonics; Southern California; Southwestern Alaska; stick-slip; strain; stress; strike-slip faults; structures; subduction zones; tectonics; thermodynamic properties; Tottori Japan; transform faults; Turkey; United States; Wasatch fault zone; Western U.S. ER - TY - JOUR T1 - Effects of myonecrotic snake venom phospholipase A2 toxins on cultured muscle cells. AN - 76208747; 8303721 AB - We have attempted to establish a cell culture model suitable for molecular mechanism of action studies of necrotic phospholipases A2 (PLA2). Three myonecrotic PLA2 were purified, one basic PLA2 from Naja nigricollis venom and two basic PLA2 (VRV-PL-V and VRV-PL-VIIIa) from Vipera russelli venom. The effects of these PLA2 on several established muscle cell lines were evaluated. As judged by light microscopy, some, but not all, cell lines detached from the culture plate in a time- and concentration-related fashion. Naja nigricollis PLA2 was the most potent at eliciting this effect, followed by VRV-PL-V and VRV-PL-VIIIa. The two most sensitive cell lines, 1447 and 1456, were chosen for further study using N. nigricollis PLA2. Cellular protein and nucleic acid syntheses were inhibited by the toxin in a time- and dose-related manner. However, it appeared that most, if not all, of the inhibition was due to toxin-induced reduction of precursor uptake, suggesting effects at the plasma membrane level. The putative membrane effects were specific, in that uptake of calcium, choline or glucose was not inhibited by the toxin. Moreover, treating the cells with toxin failed to significantly increase lactate dehydrogenase release into the medium. Polyclonal antiserum prepared against N. nigricollis basic PLA2 neutralized the toxicity completely with 1456 cells, but only partially with the 1447 cell line. Both the 1447 and 1456 lines appear to be suitable as cell culture models for necrotizing PLA2 molecular mechanism of action studies. JF - Toxicon : official journal of the International Society on Toxinology AU - Gowda, T V AU - Middlebrook, J L AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 1267 EP - 1278 VL - 31 IS - 10 SN - 0041-0101, 0041-0101 KW - Antivenins KW - 0 KW - Cytotoxins KW - Muscle Proteins KW - Snake Venoms KW - DNA KW - 9007-49-2 KW - L-Lactate Dehydrogenase KW - EC 1.1.1.27 KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Index Medicus KW - Animals KW - Russell's Viper KW - Muscle Proteins -- drug effects KW - Elapidae KW - DNA -- biosynthesis KW - Muscle Proteins -- biosynthesis KW - L-Lactate Dehydrogenase -- metabolism KW - Cell Line KW - DNA -- drug effects KW - Phospholipases A -- toxicity KW - Cytotoxins -- chemistry KW - Snake Venoms -- enzymology KW - Snake Venoms -- toxicity KW - Muscles -- enzymology KW - Muscles -- pathology KW - Muscles -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76208747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Effects+of+myonecrotic+snake+venom+phospholipase+A2+toxins+on+cultured+muscle+cells.&rft.au=Gowda%2C+T+V%3BMiddlebrook%2C+J+L&rft.aulast=Gowda&rft.aufirst=T&rft.date=1993-10-01&rft.volume=31&rft.issue=10&rft.spage=1267&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-03-09 N1 - Date created - 1994-03-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Barrier spraying to control the malaria vector Anopheles albimanus: laboratory and field evaluation in the Dominican Republic. AN - 76142946; 8268492 AB - To develop a new strategy for control of exophilic/exophagic malaria vectors which rest on peridomestic foliage, Anopheles albimanus was used for laboratory bioassays of mosquito adulticides applied to various vegetation types. Of the three classes of insecticide tested, the pyrethroid (permethrin at 112 g/ha) showed greater foliar persistence than either the carbamate (bendiocarb at 340 g/ha) or the organophosphorus compound (malathion at 277 g/ha). Field evaluation of barrier spraying against An.albimanus was evaluated in rural villages of southwest Dominican Republic during 1989. The pyrethroid deltamethrin was sprayed aerially for ultra-low volume application at treatment rates of 17-19 g a.i./ha in a radius of 500 m around two villages. An.albimanus were monitored by light-traps and human bait collections at both treated villages, compared with two similar untreated villages, up to 9 nights posttreatment. Densities of female An.albimanus were significantly reduced in the sprayed villages for at least 8 or 9 nights. Further evaluation of barrier spraying is recommended to determine optimal pyrethroid formulations and applications rates, their impact on non-target fauna and efficacy against malaria transmission. JF - Medical and veterinary entomology AU - Perich, M J AU - Tidwell, M A AU - Dobson, S E AU - Sardelis, M R AU - Zaglul, A AU - Williams, D C AD - U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, Maryland. Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 363 EP - 368 VL - 7 IS - 4 SN - 0269-283X, 0269-283X KW - Carbamates KW - 0 KW - Insecticides KW - Nitriles KW - Phenylcarbamates KW - Pyrethrins KW - decamethrin KW - 2JTS8R821G KW - Permethrin KW - 509F88P9SZ KW - bendiocarb KW - QFH0ZU0A5U KW - Malathion KW - U5N7SU872W KW - Index Medicus KW - Animals KW - Analysis of Variance KW - Dose-Response Relationship, Drug KW - Biological Assay KW - Dominican Republic KW - Female KW - Mosquito Control -- methods KW - Malaria -- prevention & control KW - Anopheles KW - Insect Vectors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76142946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medical+and+veterinary+entomology&rft.atitle=Barrier+spraying+to+control+the+malaria+vector+Anopheles+albimanus%3A+laboratory+and+field+evaluation+in+the+Dominican+Republic.&rft.au=Perich%2C+M+J%3BTidwell%2C+M+A%3BDobson%2C+S+E%3BSardelis%2C+M+R%3BZaglul%2C+A%3BWilliams%2C+D+C&rft.aulast=Perich&rft.aufirst=M&rft.date=1993-10-01&rft.volume=7&rft.issue=4&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=Medical+and+veterinary+entomology&rft.issn=0269283X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-01-31 N1 - Date created - 1994-01-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Calcium antagonists. A role in the management of cyanide poisoning? AN - 76136613; 8260117 JF - Drug safety AU - Maduh, E U AU - Porter, D W AU - Baskin, S I AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 237 EP - 248 VL - 9 IS - 4 SN - 0114-5916, 0114-5916 KW - Calcium Channel Blockers KW - 0 KW - Cyanides KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Calcium -- metabolism KW - Animals KW - Humans KW - Cyanides -- poisoning KW - Cyanides -- toxicity KW - Calcium Channel Blockers -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76136613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+safety&rft.atitle=Calcium+antagonists.+A+role+in+the+management+of+cyanide+poisoning%3F&rft.au=Maduh%2C+E+U%3BPorter%2C+D+W%3BBaskin%2C+S+I&rft.aulast=Maduh&rft.aufirst=E&rft.date=1993-10-01&rft.volume=9&rft.issue=4&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Drug+safety&rft.issn=01145916&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-01-26 N1 - Date created - 1994-01-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Impact of units on rotation at the National Training Center: the Fort Irwin MEDDAC experience. AN - 76111448; 8264921 AB - Soldiers who experience orthopedic injuries during their training cycle at the National Training Center have a major impact on the Fort Irwin MEDDAC. The majority of hospital referrals from the field medical companies and admissions occur during the training days 7 through 20. Vehicular and other training accidents result in a mini-MASCAL at least once during the rotation, requiring the activation of selected MEDDAC personnel. JF - Military medicine AU - Zaloznik, A J AU - Stinson, K R AU - Rennie, D S AD - U.S. Army Health Professional Support Agency, Falls Church, VA 22041-3258. Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 649 EP - 651 VL - 158 IS - 10 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - California KW - Humans KW - Referral and Consultation KW - Hospitals, Military -- statistics & numerical data KW - Military Personnel KW - Hospitals, Military -- organization & administration KW - Occupational Diseases -- epidemiology KW - Multiple Trauma -- epidemiology KW - Hospitals, Community -- utilization KW - Hospitals, Community -- statistics & numerical data KW - Hospitals, Military -- utilization KW - Hospitals, Community -- organization & administration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76111448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+medicine&rft.atitle=Impact+of+units+on+rotation+at+the+National+Training+Center%3A+the+Fort+Irwin+MEDDAC+experience.&rft.au=Zaloznik%2C+A+J%3BStinson%2C+K+R%3BRennie%2C+D+S&rft.aulast=Zaloznik&rft.aufirst=A&rft.date=1993-10-01&rft.volume=158&rft.issue=10&rft.spage=649&rft.isbn=&rft.btitle=&rft.title=Military+medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-01-25 N1 - Date created - 1994-01-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Discontinuities including possible distortion of the environmental record in cores of deep basal ice from central Greenland AN - 52745611; 1997-022288 JF - Eos, Transactions, American Geophysical Union AU - Gow, A J AU - Meese, D A AU - Alley, R A AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 84 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - Cenozoic KW - Greenland KW - patterns KW - Quaternary KW - glaciation KW - Arctic region KW - central Greenland KW - interpretation KW - Holocene KW - ice sheets KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52745611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Discontinuities+including+possible+distortion+of+the+environmental+record+in+cores+of+deep+basal+ice+from+central+Greenland&rft.au=Gow%2C+A+J%3BMeese%2C+D+A%3BAlley%2C+R+A%3BAnonymous&rft.aulast=Gow&rft.aufirst=A&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic region; Cenozoic; central Greenland; climate; glaciation; Greenland; Holocene; ice sheets; interpretation; patterns; Quaternary ER - TY - JOUR T1 - Counting down; the GISP2 depth/age scale AN - 52743895; 1997-022278 JF - Eos, Transactions, American Geophysical Union AU - Meese, D A AU - Gow, A J AU - Alley, R A AU - Grootes, P M AU - Mayewski, P A AU - Ram, M AU - Taylor, K C AU - Waddington, E D AU - Zielinski, G A AU - Bond, G C AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 83 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - methods KW - Quaternary KW - isotopes KW - Arctic region KW - GISP2 KW - Th/U KW - Cenozoic KW - Greenland KW - radioactive isotopes KW - dates KW - carbon KW - absolute age KW - Pleistocene KW - central Greenland KW - C-14 KW - interpretation KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52743895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Counting+down%3B+the+GISP2+depth%2Fage+scale&rft.au=Meese%2C+D+A%3BGow%2C+A+J%3BAlley%2C+R+A%3BGrootes%2C+P+M%3BMayewski%2C+P+A%3BRam%2C+M%3BTaylor%2C+K+C%3BWaddington%2C+E+D%3BZielinski%2C+G+A%3BBond%2C+G+C%3BAnonymous&rft.aulast=Meese&rft.aufirst=D&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; Arctic region; C-14; carbon; Cenozoic; central Greenland; dates; GISP2; Greenland; interpretation; isotopes; methods; Pleistocene; Quaternary; radioactive isotopes; Th/U ER - TY - JOUR T1 - Crystalline structure and C-axis fabrics of the GISP2 core from surface to bedrock AN - 52737977; 1997-022300 JF - Eos, Transactions, American Geophysical Union AU - Gow, A J AU - Meese, D A AU - Alley, R A AU - Fitzpatrick, J J AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 89 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - bedrock KW - ice cores KW - Quaternary KW - glaciation KW - Arctic region KW - crystal growth KW - GISP2 KW - recrystallization KW - Holocene KW - ice sheets KW - Cenozoic KW - Greenland KW - crystallization KW - central Greenland KW - interpretation KW - annealing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52737977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Crystalline+structure+and+C-axis+fabrics+of+the+GISP2+core+from+surface+to+bedrock&rft.au=Gow%2C+A+J%3BMeese%2C+D+A%3BAlley%2C+R+A%3BFitzpatrick%2C+J+J%3BAnonymous&rft.aulast=Gow&rft.aufirst=A&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - annealing; Arctic region; bedrock; Cenozoic; central Greenland; crystal growth; crystallization; GISP2; glaciation; Greenland; Holocene; ice cores; ice sheets; interpretation; Quaternary; recrystallization ER - TY - JOUR T1 - Grain size distribution at the Massachusetts Bay disposal site inferred from acoustic impedance; assessing anthropogenic and natural sedimentary microenvironments AN - 50431110; 1994-023963 JF - Abstracts with Programs - Geological Society of America AU - Murray, Peggy M AU - Carey, Drew A AU - Parker, Jeff H AU - Fredette, Thomas J AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 128 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Gloucester Massachusetts KW - geophysical surveys KW - density KW - Suffolk County Massachusetts KW - erosion KW - elastic waves KW - dredging KW - acoustical methods KW - Massachusetts KW - estuarine environment KW - bulk density KW - human activity KW - grain size KW - geophysical methods KW - Massachusetts Bay KW - distribution KW - Boston Massachusetts KW - deposition KW - surveys KW - Stellwagen Bank National Marine Sanctuary KW - coastal environment KW - waste disposal KW - North Atlantic KW - Atlantic Ocean KW - amplitude KW - 06A:Sedimentary petrology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50431110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Grain+size+distribution+at+the+Massachusetts+Bay+disposal+site+inferred+from+acoustic+impedance%3B+assessing+anthropogenic+and+natural+sedimentary+microenvironments&rft.au=Murray%2C+Peggy+M%3BCarey%2C+Drew+A%3BParker%2C+Jeff+H%3BFredette%2C+Thomas+J%3BAnonymous&rft.aulast=Murray&rft.aufirst=Peggy&rft.date=1993-10-01&rft.volume=25&rft.issue=6&rft.spage=128&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1993 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - acoustical methods; amplitude; Atlantic Ocean; Boston Massachusetts; bulk density; coastal environment; density; deposition; distribution; dredging; elastic waves; erosion; estuarine environment; geophysical methods; geophysical surveys; Gloucester Massachusetts; grain size; human activity; Massachusetts; Massachusetts Bay; North Atlantic; Stellwagen Bank National Marine Sanctuary; Suffolk County Massachusetts; surveys; United States; waste disposal ER - TY - JOUR T1 - Response of snow accumulation to temperature variations in central Greenland AN - 50294373; 1994-003926 JF - Eos, Transactions, American Geophysical Union AU - Kapsner, W R AU - Alley, R B AU - Anandakrishnan, S AU - Shuman, C A AU - Grootes, P M AU - Meese, D A AU - Gow, A J AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 78 EP - 79 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - glaciation KW - global change KW - atmospheric precipitation KW - GISP2 KW - paleoclimatology KW - deglaciation KW - temperature KW - upper Pleistocene KW - Cenozoic KW - upper Weichselian KW - Greenland KW - melting KW - Weichselian KW - paleotemperature KW - ice KW - snow KW - Younger Dryas KW - climate KW - global warming KW - hydrology KW - Quaternary KW - Greenland Ice Sheet Project KW - Arctic region KW - ice sheets KW - Pleistocene KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50294373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Response+of+snow+accumulation+to+temperature+variations+in+central+Greenland&rft.au=Kapsner%2C+W+R%3BAlley%2C+R+B%3BAnandakrishnan%2C+S%3BShuman%2C+C+A%3BGrootes%2C+P+M%3BMeese%2C+D+A%3BGow%2C+A+J%3BAnonymous&rft.aulast=Kapsner&rft.aufirst=W&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic region; atmospheric precipitation; Cenozoic; climate; deglaciation; GISP2; glacial geology; glaciation; global change; global warming; Greenland; Greenland Ice Sheet Project; hydrology; ice; ice sheets; melting; paleoclimatology; paleotemperature; Pleistocene; Quaternary; snow; temperature; upper Pleistocene; upper Weichselian; Weichselian; Younger Dryas ER - TY - JOUR T1 - The Miller City, Illinois, levee break and incipient meander cutoff; an example of geomorphic change accompanying the upper Mississippi River flood, 1993 AN - 50292413; 1994-005753 JF - Eos, Transactions, American Geophysical Union AU - Jacobson, R B AU - Oberg, K A AU - Westphal, J A AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 61 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - scour KW - Upper Mississippi Valley KW - meanders KW - geologic hazards KW - Mississippi Valley KW - erosion KW - Mississippi River flood 1993 KW - levees KW - Miller City Illinois KW - fluvial features KW - floods KW - geomorphology KW - bathymetry KW - discharge KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50292413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+Miller+City%2C+Illinois%2C+levee+break+and+incipient+meander+cutoff%3B+an+example+of+geomorphic+change+accompanying+the+upper+Mississippi+River+flood%2C+1993&rft.au=Jacobson%2C+R+B%3BOberg%2C+K+A%3BWestphal%2C+J+A%3BAnonymous&rft.aulast=Jacobson&rft.aufirst=R&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; discharge; erosion; floods; fluvial features; geologic hazards; geomorphology; levees; meanders; Miller City Illinois; Mississippi River flood 1993; Mississippi Valley; scour; United States; Upper Mississippi Valley ER - TY - JOUR T1 - Stop 1; Saylorville Lake emergency spillway; introduction AN - 50274655; 1994-007231 JF - Field Trip Guidebook - Geological Society of Iowa AU - Anderson, Raymond R AU - Loreth, Kelly A2 - Simpkins, William W. Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 5 EP - 6 PB - Geological Society of Iowa VL - 58 KW - United States KW - Saylorville Lake KW - geologic hazards KW - Des Moines River KW - erosion KW - water erosion KW - spillways KW - Saylorville Dam KW - Iowa KW - changes of level KW - Polk County Iowa KW - dams KW - floods KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50274655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Field+Trip+Guidebook+-+Geological+Society+of+Iowa&rft.atitle=Stop+1%3B+Saylorville+Lake+emergency+spillway%3B+introduction&rft.au=Anderson%2C+Raymond+R%3BLoreth%2C+Kelly&rft.aulast=Anderson&rft.aufirst=Raymond&rft.date=1993-10-01&rft.volume=58&rft.issue=&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Field+Trip+Guidebook+-+Geological+Society+of+Iowa&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 57th annual tri-state geological field conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 1 N1 - Last updated - 2012-06-07 N1 - CODEN - #00459 N1 - SubjectsTermNotLitGenreText - changes of level; dams; Des Moines River; erosion; floods; geologic hazards; Iowa; Polk County Iowa; Saylorville Dam; Saylorville Lake; spillways; United States; water erosion ER - TY - JOUR T1 - Variations in fractal dimension for joint patterns in granitic rocks AN - 50272996; 1994-006951 JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 33 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - igneous rocks KW - granites KW - joints KW - England KW - Europe KW - granitic composition KW - Great Britain KW - variations KW - fractures KW - plutonic rocks KW - style KW - granodiorites KW - fractals KW - plutons KW - lineation KW - Idaho KW - patterns KW - Dartmoor Granite KW - Western Europe KW - drainage KW - structural analysis KW - United Kingdom KW - Montana KW - South-West England KW - intrusions KW - Pioneer Mountains KW - aerial photography KW - remote sensing KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50272996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Variations+in+fractal+dimension+for+joint+patterns+in+granitic+rocks&rft.au=Ehlen%2C+Judy%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1993-10-01&rft.volume=25&rft.issue=6&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1993 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; Dartmoor Granite; drainage; England; Europe; fractals; fractures; granites; granitic composition; granodiorites; Great Britain; Idaho; igneous rocks; intrusions; joints; lineation; Montana; patterns; Pioneer Mountains; plutonic rocks; plutons; remote sensing; South-West England; structural analysis; style; United Kingdom; United States; variations; Western Europe ER - TY - JOUR T1 - Use of Laser Line Scan System (LLSS) to locate and assess hazardous waste containers and geological features in Massachusetts Bay AN - 50272345; 1994-023964 JF - Abstracts with Programs - Geological Society of America AU - Carey, Drew A AU - Fredette, Thomas J AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 128 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - hazardous waste KW - laser methods KW - Massachusetts KW - grain size KW - outcrops KW - Laser Line Scan System KW - waste disposal KW - Massachusetts Bay KW - bedforms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50272345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Use+of+Laser+Line+Scan+System+%28LLSS%29+to+locate+and+assess+hazardous+waste+containers+and+geological+features+in+Massachusetts+Bay&rft.au=Carey%2C+Drew+A%3BFredette%2C+Thomas+J%3BAnonymous&rft.aulast=Carey&rft.aufirst=Drew&rft.date=1993-10-01&rft.volume=25&rft.issue=6&rft.spage=128&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1993 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - bedforms; grain size; hazardous waste; Laser Line Scan System; laser methods; Massachusetts; Massachusetts Bay; outcrops; United States; waste disposal ER - TY - JOUR T1 - The importance of hydrogeology during the Gulf War AN - 50266314; 1994-023924 JF - Abstracts with Programs - Geological Society of America AU - Knowles, Robert B AU - Seaber, Paul R AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 120 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 6 SN - 0016-7592, 0016-7592 KW - wells KW - Umm Er Radhuma Aquifer KW - water supply KW - Saudi Arabia KW - Gulf War KW - King Khalid Military City Saudi Arabia KW - Iraq KW - ground water KW - aquifers KW - Arabian Peninsula KW - planning KW - northern Saudi Arabia KW - Kuwait KW - Asia KW - water wells KW - Wasia Aquifer KW - Middle East KW - demand KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50266314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+importance+of+hydrogeology+during+the+Gulf+War&rft.au=Knowles%2C+Robert+B%3BSeaber%2C+Paul+R%3BAnonymous&rft.aulast=Knowles&rft.aufirst=Robert&rft.date=1993-10-01&rft.volume=25&rft.issue=6&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1993 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aquifers; Arabian Peninsula; Asia; demand; ground water; Gulf War; Iraq; King Khalid Military City Saudi Arabia; Kuwait; Middle East; northern Saudi Arabia; planning; Saudi Arabia; Umm Er Radhuma Aquifer; Wasia Aquifer; water supply; water wells; wells ER - TY - JOUR T1 - Limits of the Gutenberg-Richter b-line for applications in engineering AN - 50263276; 1994-023987 JF - Abstracts with Programs - Geological Society of America AU - Krinitzsky, Ellis L AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 133 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - geologic hazards KW - asperities KW - stick-slip KW - stress KW - mechanism KW - friction KW - California KW - melting KW - Gutenberg-Richter b-line KW - Southern California KW - ground motion KW - lithostatic pressure KW - applications KW - Alaska KW - Southwestern Alaska KW - Aleutian Islands KW - thermodynamic properties KW - earthquakes KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50263276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Limits+of+the+Gutenberg-Richter+b-line+for+applications+in+engineering&rft.au=Krinitzsky%2C+Ellis+L%3BAnonymous&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1993-10-01&rft.volume=25&rft.issue=6&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1993 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Aleutian Islands; applications; asperities; California; earthquakes; faults; friction; geologic hazards; ground motion; Gutenberg-Richter b-line; lithostatic pressure; mechanism; melting; Southern California; Southwestern Alaska; stick-slip; stress; thermodynamic properties; United States ER - TY - JOUR T1 - The accumulation of fine-grained material at a dispersive disposal site and its burial by active bed transport AN - 50259157; 1994-022212 JF - Abstracts with Programs - Geological Society of America AU - Wiley, Mary Baker AU - Carey, Drew A AU - Fredette, Thomas J AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 369 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - bedload KW - sand KW - sediment transport KW - high-energy environment KW - clastic sediments KW - fines KW - Connecticut KW - dredged materials KW - Cornfield Shoals Disposal Site KW - dredging KW - sediments KW - bathymetry KW - ocean floors KW - North Atlantic KW - management KW - Atlantic Ocean KW - North American Atlantic KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50259157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+accumulation+of+fine-grained+material+at+a+dispersive+disposal+site+and+its+burial+by+active+bed+transport&rft.au=Wiley%2C+Mary+Baker%3BCarey%2C+Drew+A%3BFredette%2C+Thomas+J%3BAnonymous&rft.aulast=Wiley&rft.aufirst=Mary&rft.date=1993-10-01&rft.volume=25&rft.issue=6&rft.spage=369&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1993 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; bedload; clastic sediments; Connecticut; Cornfield Shoals Disposal Site; dredged materials; dredging; fines; high-energy environment; management; North American Atlantic; North Atlantic; ocean floors; sand; sediment transport; sediments; United States ER - TY - JOUR T1 - The climate of the last 1000 years as seen in the GISP2 ice core AN - 50256414; 1994-027771 JF - Eos, Transactions, American Geophysical Union AU - Meese, D A AU - Gow, A J AU - Alley, R A AU - Barlow, L AU - Grootes, P M AU - Mayewski, P A AU - Ram, M AU - Taylor, K C AU - White, J W C AU - Waddington, E D AU - Zielinski, G A AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 103 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - ice cores KW - Quaternary KW - Greenland Ice Sheet Project KW - Arctic region KW - GISP2 KW - paleoclimatology KW - Holocene KW - Cenozoic KW - Greenland KW - Neoglacial KW - ice KW - climate effects KW - central Greenland KW - Medieval Warm Period KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50256414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+climate+of+the+last+1000+years+as+seen+in+the+GISP2+ice+core&rft.au=Meese%2C+D+A%3BGow%2C+A+J%3BAlley%2C+R+A%3BBarlow%2C+L%3BGrootes%2C+P+M%3BMayewski%2C+P+A%3BRam%2C+M%3BTaylor%2C+K+C%3BWhite%2C+J+W+C%3BWaddington%2C+E+D%3BZielinski%2C+G+A%3BAnonymous&rft.aulast=Meese&rft.aufirst=D&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic region; Cenozoic; central Greenland; climate effects; GISP2; Greenland; Greenland Ice Sheet Project; Holocene; ice; ice cores; Medieval Warm Period; Neoglacial; paleoclimatology; Quaternary ER - TY - JOUR T1 - White phosphorus contamination of salt marsh pond sediments at Eagle River Flats, Alaska AN - 50246560; 1994-032379 AB - In 1990, it was proven that an annual waterfowl dieoff involving thousands of waterfowl at Eagle River Flats (ERF), a 1000-ha estuarine salt marsh at Ft. Richardson, AK, was due to the ingestion of highly toxic particles of white phosphorus (WP) that entered the bottom sediments of shallow ponds as a result of training with white-phosphorus smoke munitions. The anoxic conditions of the bottom sediments preserved the normally highly reactive white phosphorus. In 1991 the extent of white phosphorus contamination in the ponds of Eagle River Flats was delineated and the biological effects of WP contamination was investigated further. Over 360 sediment samples were collected from 6 ponds where ducks were observed to feed and become sick and where carcasses of poisoned waterfowl were found. These ponds cover about 50 ha of the 1000-ha salt marsh. Sediment and tissue samples were analyzed for white phosphorus by gas chromatography. White phosphorus was found in 101 surface sediment samples and in sediment cores to depths of 20 cm. The distribution and highest concentrations of white phosphorus were localized in two of the six feeding pond areas, covering about 15 ha. It is hypothesized that these two areas represent the major source of waterfowl poisoning in ERF. While the locations in ERF where various species of waterfowl become sick showed close correlation with white phosphorus contamination in the sediments, dead waterfowl were also found in uncontaminated areas of ERF. No WP was found in over 300 gizzards of ducks harvested by hunters from various Cook Inlet marshes. Evidence for the transport of white phosphorus up the food chain from prey to predator was obtained in relation to the heavy feeding by bald eagles on WP-containing duck carcasses and in the presence of WP in the tissues of one dead eagle found in ERF. It is predicted that white phosphorus will persist in ERF sediments and continue to poison waterbirds until remedial actions are implemented. JF - CRREL Report AU - Racine, Charles H AU - Walsh, Marianne E AU - Collins, Charles M AU - Taylor, Susan AU - Roebuck, Bill D AU - Reitsma, Leonard AU - Steele, Ben Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 62 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - toxic materials KW - shallow-water environment KW - marshes KW - Knik Arm KW - pollutants KW - gas chromatograms KW - pollution KW - phosphorus KW - Southern Alaska KW - mires KW - salt marshes KW - sediments KW - fluvial features KW - white phosphorus KW - anaerobic environment KW - Fort Richardson Alaska KW - Alaska KW - Anchorage Alaska KW - estuarine environment KW - chemical composition KW - water pollution KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50246560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Racine%2C+Charles+H%3BWalsh%2C+Marianne+E%3BCollins%2C+Charles+M%3BTaylor%2C+Susan%3BRoebuck%2C+Bill+D%3BReitsma%2C+Leonard%3BSteele%2C+Ben&rft.aulast=Racine&rft.aufirst=Charles&rft.date=1993-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=White+phosphorus+contamination+of+salt+marsh+pond+sediments+at+Eagle+River+Flats%2C+Alaska&rft.title=White+phosphorus+contamination+of+salt+marsh+pond+sediments+at+Eagle+River+Flats%2C+Alaska&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1994-01-01 N1 - Number of references - 50 N1 - PubXState - NH N1 - Document feature - illus. incl. 29 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; anaerobic environment; Anchorage Alaska; chemical composition; Eagle River Flats; estuarine environment; fluvial features; Fort Richardson Alaska; gas chromatograms; Knik Arm; marshes; mires; phosphorus; pollutants; pollution; salt marshes; sediments; shallow-water environment; Southern Alaska; toxic materials; United States; water pollution; white phosphorus ER - TY - JOUR T1 - Gravity and hydrothermal modeling of the Roosevelt Hot Springs area, southwestern Utah AN - 50184986; 1993-046597 AB - The geothermal field at Roosevelt Hot Springs, Utah, produces water at temperatures exceeding 230 degrees C. The source of the heat for the geothermal field and the nature of the hydrothermal system have been investigated by analyses of gravity, thermal, and hydrogeologic data. A deep, cylindrically shaped, anomalous mass approximately 10-15 km in diameter is inferred to exist approximately 5 km beneath the geothermal field based on inverse modeling of a -17 mGal gravity anomaly isolated by strike filtering. This body is assumed to be a young intrusion and the heat source for the geothermal field. The configuration of the anomalous body was used in a vertical cross-sectional model of the hydrothermal system. The results of the modeling indicate (1) the source of the fluid recharge for the field is the Mineral Mountains; (2) the age of the source of the geothermal field may be younger than 500,000 years, the age of nearby rhyolites; (3) water at high temperature may be found beneath the sedimentary basin west of the geothermal field if sufficient permeability can be found; (4) the deep body beneath the field has significant permeability, in excess of 5 X 10 (super -18) m (super 2) ; and (5) the fault zone which acts as a conduit for upwelling thermal waters and provides the production at the field is probably bounded by low-permeability material. Copyright 1993 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Becker, David J AU - Blackwell, David Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 17 EP - 17,800 PB - American Geophysical Union, Washington, DC VL - 98 IS - B10 SN - 0148-0227, 0148-0227 KW - United States KW - convection KW - Roosevelt Hot Springs KGRA KW - two-dimensional models KW - thermal waters KW - temperature KW - ground water KW - basin range structure KW - southwestern Utah KW - geothermal energy KW - gravity anomalies KW - geothermal fields KW - intrusions KW - geothermal systems KW - heat sources KW - Mineral Mountains KW - springs KW - Bouguer anomalies KW - Utah KW - Beaver County Utah KW - hot springs KW - permeability KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50184986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Gravity+and+hydrothermal+modeling+of+the+Roosevelt+Hot+Springs+area%2C+southwestern+Utah&rft.au=Becker%2C+David+J%3BBlackwell%2C+David&rft.aulast=Becker&rft.aufirst=David&rft.date=1993-10-01&rft.volume=98&rft.issue=B10&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F93JB01231 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 56 N1 - PubXState - DC N1 - Document feature - illus. incl. sects., 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - basin range structure; Beaver County Utah; Bouguer anomalies; convection; geothermal energy; geothermal fields; geothermal systems; gravity anomalies; ground water; heat sources; hot springs; intrusions; Mineral Mountains; permeability; Roosevelt Hot Springs KGRA; southwestern Utah; springs; temperature; thermal waters; two-dimensional models; United States; Utah DO - http://dx.doi.org/10.1029/93JB01231 ER - TY - JOUR T1 - Cross-shore transport on a naturally barred beach AN - 50151067; 1995-035222 JF - Eos, Transactions, American Geophysical Union AU - Thornton, E AU - Humiston, R AU - Birkemeier, W AU - Anonymous Y1 - 1993/10// PY - 1993 DA - October 1993 SP - 340 EP - 341 PB - American Geophysical Union, Washington, DC VL - 74 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - currents KW - bedload KW - beaches KW - shore features KW - sediment transport KW - ocean waves KW - bars KW - velocity KW - bathymetry KW - nearshore environment KW - ocean currents KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50151067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Cross-shore+transport+on+a+naturally+barred+beach&rft.au=Thornton%2C+E%3BHumiston%2C+R%3BBirkemeier%2C+W%3BAnonymous&rft.aulast=Thornton&rft.aufirst=E&rft.date=1993-10-01&rft.volume=74&rft.issue=43%2C+Suppl.&rft.spage=340&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1993 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bars; bathymetry; beaches; bedload; currents; nearshore environment; ocean currents; ocean waves; sediment transport; shore features; velocity ER - TY - JOUR T1 - Environmental modeling of coastal wetlands AN - 907924205; 2012-001640 JF - Estuarine and Coastal Modeling. Proceedings of the ... International Conference AU - Roig, Lisa C AU - Evans, Robert A AU - Spaulding, Malcolm L AU - Bedford, Keith AU - Blumberg, Alan AU - Cheng, Ralph T AU - Swanson, Craig Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 522 EP - 535 PB - ASCE, American Society of Civil Engineers, New York, NY VL - 3 KW - United States KW - water quality KW - Rhode Island KW - Boston Harbor KW - vegetation KW - simulation KW - finite element analysis KW - estuaries KW - Eastern Bay KW - transport KW - Massachusetts KW - circulation KW - hydrodynamics KW - Reynolds number KW - applications KW - Maryland KW - Bodkin Island KW - algorithms KW - estuarine environment KW - shore features KW - numerical models KW - sediment transport KW - marshes KW - waves KW - Galilee Bird Sanctuary KW - surface water KW - shorelines KW - Massachusetts Bay KW - two-dimensional models KW - flows KW - tides KW - models KW - case studies KW - Saugus River KW - mires KW - salt marshes KW - wetlands KW - coastal environment KW - winds KW - design KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907924205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine+and+Coastal+Modeling.+Proceedings+of+the+...+International+Conference&rft.atitle=Environmental+modeling+of+coastal+wetlands&rft.au=Roig%2C+Lisa+C%3BEvans%2C+Robert+A%3BSpaulding%2C+Malcolm+L%3BBedford%2C+Keith%3BBlumberg%2C+Alan%3BCheng%2C+Ralph+T%3BSwanson%2C+Craig&rft.aulast=Roig&rft.aufirst=Lisa&rft.date=1993-09-01&rft.volume=3&rft.issue=&rft.spage=522&rft.isbn=0872629759&rft.btitle=&rft.title=Estuarine+and+Coastal+Modeling.+Proceedings+of+the+...+International+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Estuarine and coastal modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03869 N1 - SubjectsTermNotLitGenreText - algorithms; applications; Bodkin Island; Boston Harbor; case studies; circulation; coastal environment; design; Eastern Bay; estuaries; estuarine environment; finite element analysis; flows; Galilee Bird Sanctuary; hydrodynamics; marshes; Maryland; Massachusetts; Massachusetts Bay; mires; models; numerical models; Reynolds number; Rhode Island; salt marshes; Saugus River; sediment transport; shore features; shorelines; simulation; surface water; tides; transport; two-dimensional models; United States; vegetation; water quality; waves; wetlands; winds ER - TY - JOUR T1 - Galveston Bay 3D model study, channel deepening, circulation, and salinity results AN - 907923722; 2012-001628 JF - Estuarine and Coastal Modeling. Proceedings of the ... International Conference AU - Berger, R AU - Martin, W AU - McAdory, R AU - Schmidt, J AU - Spaulding, Malcolm L AU - Bedford, Keith AU - Blumberg, Alan AU - Cheng, Ralph T AU - Swanson, Craig Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 1 EP - 13 PB - ASCE, American Society of Civil Engineers, New York, NY VL - 3 KW - United States KW - fresh water KW - ecosystems KW - salinity KW - Gulf of Mexico KW - channelization KW - circulation KW - velocity KW - Invertebrata KW - Mollusca KW - currents KW - North America KW - Ostreidae KW - three-dimensional models KW - channels KW - Texas KW - Ostreoidea KW - Gulf Coastal Plain KW - tides KW - Galveston Bay KW - Bivalvia KW - seasonal variations KW - North Atlantic KW - design KW - Atlantic Ocean KW - 30:Engineering geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907923722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine+and+Coastal+Modeling.+Proceedings+of+the+...+International+Conference&rft.atitle=Galveston+Bay+3D+model+study%2C+channel+deepening%2C+circulation%2C+and+salinity+results&rft.au=Berger%2C+R%3BMartin%2C+W%3BMcAdory%2C+R%3BSchmidt%2C+J%3BSpaulding%2C+Malcolm+L%3BBedford%2C+Keith%3BBlumberg%2C+Alan%3BCheng%2C+Ralph+T%3BSwanson%2C+Craig&rft.aulast=Berger&rft.aufirst=R&rft.date=1993-09-01&rft.volume=3&rft.issue=&rft.spage=1&rft.isbn=0872629759&rft.btitle=&rft.title=Estuarine+and+Coastal+Modeling.+Proceedings+of+the+...+International+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Estuarine and coastal modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03869 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bivalvia; channelization; channels; circulation; currents; design; ecosystems; fresh water; Galveston Bay; Gulf Coastal Plain; Gulf of Mexico; Invertebrata; Mollusca; North America; North Atlantic; Ostreidae; Ostreoidea; salinity; seasonal variations; Texas; three-dimensional models; tides; United States; velocity ER - TY - JOUR T1 - Effect of anti-inflammatory agents on ricin-induced macrophage toxicity. AN - 76120759; 7505334 AB - The toxicity of ricin in susceptible cells is well characterized biochemically, but the pathophysiological implications of its toxicity and the immune response to ricin challenge in the lung are unknown. Incubating macrophage cell line with ricin (1 pM-10 nM) for 4 hours markedly inhibited 3H-leucine incorporation (acid insoluble) into protein (> 95%, at 1 nM) without affecting the acid-soluble radioactivity. In spite of increased uptake of total thymidine (141 +/- 13.5%) and total uridine (135 +/- 17.2%), DNA synthesis in ricin-treated cells was progressively inhibited although RNA synthesis was not affected. Fluocinolone (an anti-inflammatory glucocorticoid) pretreatment increased the ricin-induced inhibition of protein synthesis. The synergistic effect of fluocinolone on ricin-induced protein synthesis inhibition was due to an increased binding (167%, p < 0.01) and internalization (134 +/- 12%, p < 0.025) of ricin. Partial protection from ricin-induced inhibition of protein synthesis by indomethacin (nonsteroidal, anti-inflammatory agent) was due to decreased binding and internalization of ricin. These results show that macrophages are sensitive to ricin and that pharmacologically active drugs may regulate ricin's toxicity, perhaps by controlling synthesis and release of certain mediators of fast death. JF - Journal of biochemical toxicology AU - Naseem, S M AU - Pace, J G AD - Toxinology Division, United States Army Medical Research, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 145 EP - 153 VL - 8 IS - 3 SN - 0887-2082, 0887-2082 KW - Anti-Inflammatory Agents KW - 0 KW - Iodine Radioisotopes KW - Fluocinolone Acetonide KW - 0CD5FD6S2M KW - RNA KW - 63231-63-0 KW - DNA KW - 9007-49-2 KW - Ricin KW - 9009-86-3 KW - fluocinolone KW - CT1IX58L9S KW - Indomethacin KW - XXE1CET956 KW - Index Medicus KW - Protein Biosynthesis KW - Animals KW - Cell Survival -- drug effects KW - Cells, Cultured KW - Fluocinolone Acetonide -- analogs & derivatives KW - Fluocinolone Acetonide -- pharmacology KW - Mice KW - DNA -- biosynthesis KW - RNA -- biosynthesis KW - Indomethacin -- pharmacology KW - Ricin -- toxicity KW - Macrophages -- drug effects KW - Macrophages -- metabolism KW - Anti-Inflammatory Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76120759?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+biochemical+toxicology&rft.atitle=Effect+of+anti-inflammatory+agents+on+ricin-induced+macrophage+toxicity.&rft.au=Naseem%2C+S+M%3BPace%2C+J+G&rft.aulast=Naseem&rft.aufirst=S&rft.date=1993-09-01&rft.volume=8&rft.issue=3&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Journal+of+biochemical+toxicology&rft.issn=08872082&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-01-21 N1 - Date created - 1994-01-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Helicopter rotor blade injury: a persistent safety hazard in the U.S. Army. AN - 76011695; 8216149 AB - Rotor blade injuries are an inherent hazard of helicopter operations. To determine the recent incidence of rotor blade injuries in the U.S. Army, a review of accident records (1972-91) was conducted. Crash-related injuries were not included. During the study period, there were 24 blade strike injuries (12 involving the main rotor), 11 (46%) of which were fatal. Comparison with previous reports indicates a lower rotor blade injury rate in the last decade than in any previous period. The head was injured most frequently (65%), followed by the chest (17%) and abdomen (7%). Protective helmets helped to reduce injury in several instances. Flight crew comprised 49% of the victims, passengers 29%, ground crew 14%, and bystanders 8%. Helicopter crews must maintain situational awareness when around turning blades--professional training alone does not guarantee protection from rotor blade injury. JF - Aviation, space, and environmental medicine AU - Crowley, J S AU - Geyer, S L AD - Crew Life Support Branch, U.S. Army Aeromedical Research Laboratory, Fort Rucker, AL 36362-5292. Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 854 EP - 858 VL - 64 IS - 9 Pt 1 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - United States KW - Humans KW - Aircraft KW - Accidents, Occupational -- trends KW - Military Personnel KW - Craniocerebral Trauma -- epidemiology KW - Accidents, Occupational -- statistics & numerical data KW - Craniocerebral Trauma -- mortality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76011695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aviation%2C+space%2C+and+environmental+medicine&rft.atitle=Helicopter+rotor+blade+injury%3A+a+persistent+safety+hazard+in+the+U.S.+Army.&rft.au=Crowley%2C+J+S%3BGeyer%2C+S+L&rft.aulast=Crowley&rft.aufirst=J&rft.date=1993-09-01&rft.volume=64&rft.issue=9+Pt+1&rft.spage=854&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+space%2C+and+environmental+medicine&rft.issn=00956562&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-11-23 N1 - Date created - 1993-11-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The lower Tuscaloosa Formation (Upper Cretaceous) in the Greensburg and Joseph Branch field areas, St. Helena Parish, Louisiana AN - 50317430; 1993-035076 JF - AAPG Bulletin AU - Corcoran, Maureen K AU - Cameron, Christopher P AU - Meylan, Maurice A AU - Anonymous Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 1584 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 77 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - Cretaceous KW - Greensburg Field KW - stratigraphic traps KW - sandstone KW - petroleum KW - solution KW - Upper Cretaceous KW - oil and gas fields KW - cores KW - sedimentary rocks KW - folds KW - Joseph Branch Field KW - Louisiana KW - cement KW - Tuscaloosa Formation KW - sedimentary structures KW - anticlines KW - well logs KW - biogenic structures KW - Saint Helena Parish Louisiana KW - Gulf Coastal Plain KW - porosity KW - Mesozoic KW - compaction KW - arenite KW - diagenesis KW - traps KW - sublitharenite KW - clastic rocks KW - bioturbation KW - 06A:Sedimentary petrology KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50317430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=The+lower+Tuscaloosa+Formation+%28Upper+Cretaceous%29+in+the+Greensburg+and+Joseph+Branch+field+areas%2C+St.+Helena+Parish%2C+Louisiana&rft.au=Corcoran%2C+Maureen+K%3BCameron%2C+Christopher+P%3BMeylan%2C+Maurice+A%3BAnonymous&rft.aulast=Corcoran&rft.aufirst=Maureen&rft.date=1993-09-01&rft.volume=77&rft.issue=9&rft.spage=1584&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - Gulf Coast Association of Geological Societies and Gulf Coast Section of SEPM meeting (AAPG Gulf Coast Section) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - anticlines; arenite; biogenic structures; bioturbation; cement; clastic rocks; compaction; cores; Cretaceous; diagenesis; folds; Greensburg Field; Gulf Coastal Plain; Joseph Branch Field; Louisiana; Mesozoic; oil and gas fields; petroleum; porosity; Saint Helena Parish Louisiana; sandstone; sedimentary rocks; sedimentary structures; solution; stratigraphic traps; sublitharenite; traps; Tuscaloosa Formation; United States; Upper Cretaceous; well logs ER - TY - JOUR T1 - Geotechnical design and instrumentation of an anchored cofferdam, Point Marion Lock, Pennsylvania AN - 50311226; 1993-041536 JF - Bulletin of the Association of Engineering Geologists AU - Greene, Brian H AU - Gerlach, John A AU - Schaffer, Andrew Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 265 EP - 279 PB - Association of Engineering Geologists, Dallas, TX VL - 30 IS - 3 SN - 0004-5691, 0004-5691 KW - United States KW - shear strength KW - inclinometers KW - stress KW - excavations KW - Monongahela River KW - engineering geology KW - anchors KW - pressuremeters KW - dams KW - testing KW - Point Marion Dam KW - Pennsylvania KW - construction KW - instruments KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50311226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Association+of+Engineering+Geologists&rft.atitle=Geotechnical+design+and+instrumentation+of+an+anchored+cofferdam%2C+Point+Marion+Lock%2C+Pennsylvania&rft.au=Greene%2C+Brian+H%3BGerlach%2C+John+A%3BSchaffer%2C+Andrew&rft.aulast=Greene&rft.aufirst=Brian&rft.date=1993-09-01&rft.volume=30&rft.issue=3&rft.spage=265&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Association+of+Engineering+Geologists&rft.issn=00045691&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - anchors; construction; dams; design; engineering geology; excavations; inclinometers; instruments; Monongahela River; Pennsylvania; Point Marion Dam; pressuremeters; shear strength; stress; testing; United States ER - TY - JOUR T1 - Automated classification of generic terrain features in digital elevation models AN - 50080793; 1996-001719 JF - Photogrammetric Engineering and Remote Sensing AU - Graff, Linda H AU - Usery, E Lynn Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 1409 EP - 1417 PB - American Society of Photogrammetry, Falls Church, VA VL - 59 IS - 9 SN - 0099-1112, 0099-1112 KW - computer programs KW - hills KW - experimental studies KW - terrains KW - data processing KW - landforms KW - algorithms KW - digital terrain models KW - remote sensing KW - automated analysis KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50080793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Photogrammetric+Engineering+and+Remote+Sensing&rft.atitle=Automated+classification+of+generic+terrain+features+in+digital+elevation+models&rft.au=Graff%2C+Linda+H%3BUsery%2C+E+Lynn&rft.aulast=Graff&rft.aufirst=Linda&rft.date=1993-09-01&rft.volume=59&rft.issue=9&rft.spage=1409&rft.isbn=&rft.btitle=&rft.title=Photogrammetric+Engineering+and+Remote+Sensing&rft.issn=00991112&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 28 N1 - PubXState - VA N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2013-05-16 N1 - SubjectsTermNotLitGenreText - algorithms; automated analysis; computer programs; data processing; digital terrain models; experimental studies; hills; landforms; remote sensing; terrains ER - TY - JOUR T1 - Intrinsic risk factors for exercise-related injuries among male and female army trainees AN - 20749638; 10093887 AB - Physical training-related injuries are common among army recruits and other vigorously active populations, but little is known about their causation. To identify intrinsic risk factors, we prospectively measured 391 army trainees. For 8 weeks of basic training, 124 men and 186 women (79.3%) were studied. They answered questionnaires on past activities and sports participa tion, and were measured for height, weight, and body fat percentage; 71 % of the subjects took an initial army physical training test. Women had a significantly higher incidence of time-loss injuries than men, 44.6% com pared with 29.0%. During training, more time-loss in juries occurred among the 50% of the men who were slower on the mile run, 29.0% versus 0.0%. Slower women were likewise at greater risk than faster ones, 38.2% versus 18.5%. Men with histories of inactivity and with higher body mass index were at greater injury risk than other men, as were the shortest women. We conclude that female gender and low aerobic fitness measured by run times are risk factors for training injuries in army trainees, and that other factors such as prior activity levels and stature may affect men and women differently. JF - American Journal of Sports Medicine AU - Jones, Bruce H AU - Bovee, Matthew W AU - Harris, John McA AU - Cowan, David N AD - Occupational Medicine Division, United States Army Research Institute of Environmental Medicine, Natick, Massachusetts Y1 - 1993/09// PY - 1993 DA - Sep 1993 SP - 705 EP - 710 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 21 IS - 5 SN - 0363-5465, 0363-5465 KW - Physical Education Index; Health & Safety Science Abstracts KW - Historical account KW - Measurement KW - Injuries KW - Women KW - Cardiorespiratory endurance KW - sports related injuries KW - body mass KW - physical training KW - Risk factors KW - Recruiting KW - Military KW - Training KW - Men KW - males KW - Gender KW - Females KW - Activities KW - H 11000:Diseases/Injuries/Trauma KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20749638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aphysicaleducation&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Sports+Medicine&rft.atitle=Intrinsic+risk+factors+for+exercise-related+injuries+among+male+and+female+army+trainees&rft.au=Jones%2C+Bruce+H%3BBovee%2C+Matthew+W%3BHarris%2C+John+McA%3BCowan%2C+David+N&rft.aulast=Jones&rft.aufirst=Bruce&rft.date=1993-09-01&rft.volume=21&rft.issue=5&rft.spage=705&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659302100512 LA - English DB - Physical Education Index; ProQuest Environmental Science Collection N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - Measurement; Injuries; Men; Risk factors; Women; Recruiting; Activities; Military; Cardiorespiratory endurance; sports related injuries; Historical account; body mass; Training; physical training; Gender; males; Females DO - http://dx.doi.org/10.1177/036354659302100512 ER - TY - JOUR T1 - Longshore transmission of reflected waves AN - 1124742396; 2012-092537 JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Camfield, Fred E AU - Briggs, Michael J Y1 - 1993/09// PY - 1993 DA - September 1993 SP - 575 EP - 579 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 119 IS - 5 SN - 0733-950X, 0733-950X KW - jetties KW - currents KW - marine installations KW - breakwaters KW - littoral drift KW - ocean waves KW - groins KW - shorelines KW - longshore currents KW - mathematical models KW - ocean currents KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1124742396?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Longshore+transmission+of+reflected+waves&rft.au=Camfield%2C+Fred+E%3BBriggs%2C+Michael+J&rft.aulast=Camfield&rft.aufirst=Fred&rft.date=1993-09-01&rft.volume=119&rft.issue=5&rft.spage=575&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ L2 - http://scitation.aip.org/wwo LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Last updated - 2012-11-01 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - breakwaters; currents; groins; jetties; littoral drift; longshore currents; marine installations; mathematical models; ocean currents; ocean waves; shorelines ER - TY - JOUR T1 - Evidence for an imino intermediate in the T4 endonuclease V reaction. AN - 75868110; 8347626 AB - Reductive methylation and site-directed mutagenesis experiments have implicated the N-terminal alpha-amino group of T4 endonuclease V in the glycosylase and abasic lyase activities of the enzyme. NMR studies have confirmed the involvement of the N-terminal alpha-amino group in the inhibition of enzyme activity by reductive methylation. A mechanism accounting for these results predicts that a (imino) covalent enzyme-substrate intermediate is formed between the protein N-terminal alpha-amino group and C1' of the 5'-deoxyribose of the pyrimidine dimer substrate subsequent to (or concomitantly with) the glycosylase step. Experiments to verify the existence of this intermediate indicated that enzyme inhibition by cyanide was substrate-dependent, a result classically interpreted to imply an imino reaction intermediate. In addition, sodium borohydride reduction of the intermediate formed a stable dead-end enzyme-substrate product. This product was formed whether ultraviolet light-irradiated high molecular weight DNA or duplex oligonucleotides containing a defined thymine-thymine cyclobutane dimer were used as substrate. The duplex oligonucleotide substrates demonstrated a well-defined gel shift. This will facilitate high-resolution footprinting of the enzyme on the DNA substrate. JF - Biochemistry AU - Dodson, M L AU - Schrock, R D AU - Lloyd, R S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555. Y1 - 1993/08/17/ PY - 1993 DA - 1993 Aug 17 SP - 8284 EP - 8290 VL - 32 IS - 32 SN - 0006-2960, 0006-2960 KW - Borohydrides KW - 0 KW - Imines KW - Pyrimidine Dimers KW - Viral Proteins KW - endonuclease V, phage T4 KW - sodium borohydride KW - 87L0B9CPPA KW - DNA KW - 9007-49-2 KW - Endodeoxyribonucleases KW - EC 3.1.- KW - Deoxyribonuclease (Pyrimidine Dimer) KW - EC 3.1.25.1 KW - Cyanogen Bromide KW - OS382OHJ8P KW - Index Medicus KW - Animals KW - Ultraviolet Rays KW - Pyrimidine Dimers -- metabolism KW - DNA Damage KW - Structure-Activity Relationship KW - Binding Sites KW - Magnetic Resonance Spectroscopy KW - Mutagenesis, Site-Directed KW - Base Sequence KW - Borohydrides -- pharmacology KW - Cattle KW - Molecular Sequence Data KW - Methylation KW - Cyanogen Bromide -- pharmacology KW - Endodeoxyribonucleases -- chemistry KW - DNA Repair KW - DNA -- metabolism KW - Endodeoxyribonucleases -- genetics KW - Endodeoxyribonucleases -- metabolism KW - Imines -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75868110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Evidence+for+an+imino+intermediate+in+the+T4+endonuclease+V+reaction.&rft.au=Dodson%2C+M+L%3BSchrock%2C+R+D%3BLloyd%2C+R+S&rft.aulast=Dodson&rft.aufirst=M&rft.date=1993-08-17&rft.volume=32&rft.issue=32&rft.spage=8284&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-09-16 N1 - Date created - 1993-09-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The effect of chlorhexidine irrigation on tensile wound strength. AN - 75991605; 8410610 AB - Chlorhexidine in an alcohol vehicle with flavoring agents has been used as a mouthrinse to reduce plaque accumulation in periodontal surgery patients. The purpose of this study was to evaluate the effects of a chlorhexidine-containing mouthrinse on the early tensile wound strength of healing surgical wounds in the rat. Standardized transdermal incisions were made on each lateral abdominal wall of 40 Sprague-Dawley rats. Wounds were irrigated with 10 ml of 0.12% chlorhexidine or 10 ml of normal saline prior to closure. Animals were sacrificed at 48 hours and 96 hours, and the wound area was excised by a standardized protocol. Wound strength was measured using constant speed tensiometry to determine the tensile strength of the healing incision. Results revealed a significantly reduced tensile wound strength at 48 hours for the chlorhexidine-treated group (127 +/- 18.5 gm) compared to the saline irrigation group (150 +/- 32.3 gm) (P < 0.001). However, by 96 hours a significantly increased tensile wound strength was demonstrated by the chlorhexidine treated group (202.1 +/- 21.7 gm) compared to the saline irrigation group (183.2 +/- 37.3 gm) (P < 0.05). These data suggest that chlorhexidine-containing mouthrinse irrigation of wounds produced a reduced early tensile wound strength, but ultimately resulted in shorter healing time. JF - Journal of periodontology AU - Shahan, M H AU - Chuang, A H AU - Brennan, W A AU - Dirksen, T R AU - Van Dyke, T E AU - McPherson, J C AD - U.S. Army Dental Activity, Fort Gordon, GA. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 719 EP - 722 VL - 64 IS - 8 SN - 0022-3492, 0022-3492 KW - Mouthwashes KW - 0 KW - Chlorhexidine KW - R4KO0DY52L KW - Dentistry KW - Index Medicus KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Analysis of Variance KW - Tensile Strength -- drug effects KW - Time Factors KW - Male KW - Mouthwashes -- pharmacology KW - Wound Healing -- drug effects KW - Chlorhexidine -- therapeutic use KW - Chlorhexidine -- adverse effects KW - Mouthwashes -- therapeutic use KW - Chlorhexidine -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75991605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+periodontology&rft.atitle=The+effect+of+chlorhexidine+irrigation+on+tensile+wound+strength.&rft.au=Shahan%2C+M+H%3BChuang%2C+A+H%3BBrennan%2C+W+A%3BDirksen%2C+T+R%3BVan+Dyke%2C+T+E%3BMcPherson%2C+J+C&rft.aulast=Shahan&rft.aufirst=M&rft.date=1993-08-01&rft.volume=64&rft.issue=8&rft.spage=719&rft.isbn=&rft.btitle=&rft.title=Journal+of+periodontology&rft.issn=00223492&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-11-17 N1 - Date created - 1993-11-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effect of emetine on T-2 toxin-induced inhibition of protein synthesis in mammalian cells. AN - 75908595; 8355205 AB - Chinese hamster ovary cells were used to examine the effect of emetine upon the toxicity of T-2 toxin and several related trichothecene inhibitors of polypeptide synthesis. Emetine inhibited protein synthesis and T-2 toxin-cell association in a concentration-dependent manner. The dose-response curves for these two effects were nearly identical. Over a narrow concentration range (0.3-3.0 micrograms/ml), emetine's inhibition of protein synthesis was partially reversible, whereas its inhibition of toxin-cell association was maintained for extended periods. This sustained inhibition of toxin-cell association, resulted in "desensitized" cells with reduced sensitivity to the inhibitory effects of T-2 toxin on protein synthesis. Similar results were obtained when emetine-preincubated cells were challenged with diacetoxyscirpenol, verrucarin A and roridin A. In contrast, there were no measurable effects of emetine upon the response of the cells to the less potent trichothecenes, deoxynivalenol, T-2 tetraol and verrucarol. In addition to emetine, several other inhibitors of polypeptide synthesis were examined for their effects on T-2 toxin-cell association and sensitivity to T-2 toxin. Of these, only cycloheximide inhibited toxin-cell association. Unlike emetine, sustained protection against the effects of T-2 toxin was not observed with cycloheximide. JF - The Journal of pharmacology and experimental therapeutics AU - Leatherman, D L AU - Middlebrook, J L AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, Maryland. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 741 EP - 748 VL - 266 IS - 2 SN - 0022-3565, 0022-3565 KW - Protein Synthesis Inhibitors KW - 0 KW - T-2 Toxin KW - I3FL5NM3MO KW - Emetine KW - X8D5EPO80M KW - Index Medicus KW - Animals KW - Dose-Response Relationship, Drug KW - CHO Cells -- drug effects KW - Cricetinae KW - Protein Synthesis Inhibitors -- toxicity KW - T-2 Toxin -- metabolism KW - Emetine -- pharmacology KW - T-2 Toxin -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75908595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+pharmacology+and+experimental+therapeutics&rft.atitle=Effect+of+emetine+on+T-2+toxin-induced+inhibition+of+protein+synthesis+in+mammalian+cells.&rft.au=Leatherman%2C+D+L%3BMiddlebrook%2C+J+L&rft.aulast=Leatherman&rft.aufirst=D&rft.date=1993-08-01&rft.volume=266&rft.issue=2&rft.spage=741&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+pharmacology+and+experimental+therapeutics&rft.issn=00223565&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-09-17 N1 - Date created - 1993-09-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Shoreline erosion impacts along Tennessee Valley Authority reservoirs AN - 52826653; 1996-057759 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Porter, Don L A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 49 EP - 53 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - Virginia KW - reservoirs KW - erosion KW - Mississippi KW - shorelines KW - Alabama KW - Tennessee Valley Authority KW - Tennessee River KW - North Carolina KW - Tennessee KW - Kentucky KW - Georgia KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52826653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Shoreline+erosion+impacts+along+Tennessee+Valley+Authority+reservoirs&rft.au=Porter%2C+Don+L&rft.aulast=Porter&rft.aufirst=Don&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 1 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - Alabama; erosion; Georgia; Kentucky; Mississippi; North Carolina; reservoirs; shorelines; Tennessee; Tennessee River; Tennessee Valley Authority; United States; Virginia ER - TY - JOUR T1 - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem AN - 52826615; 1996-057755 JF - Miscellaneous Paper W (Vicksburg, Miss.) A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 209 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - stabilization KW - reservoirs KW - symposia KW - erosion KW - waterways KW - shorelines KW - interpretation KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52826615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=U.S.+Army+Corps+of+Engineers+workshop+on+Reservoir+shoreline+erosion%3B+a+national+problem&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MS N1 - Document feature - illus. incl. tables N1 - SuppNotes - Individual papers are cited separately; Water Operations Technical Support Program N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - erosion; interpretation; reservoirs; shorelines; stabilization; symposia; waterways ER - TY - JOUR T1 - Shoreline erosion control; engineering considerations AN - 52826026; 1996-057757 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Chu, Yen-hsi A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 33 EP - 40 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - processes KW - stabilization KW - controls KW - reservoirs KW - erosion KW - shorelines KW - interpretation KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52826026?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Shoreline+erosion+control%3B+engineering+considerations&rft.au=Chu%2C+Yen-hsi&rft.aulast=Chu&rft.aufirst=Yen-hsi&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 4 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - controls; design; erosion; interpretation; processes; reservoirs; shorelines; stabilization ER - TY - JOUR T1 - Blue River and Dorena Reservoir erosion control vegetation survival tests AN - 52825859; 1996-057767 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Skeesick, Delbert G AU - Sheehan, Michael C A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 125 EP - 165 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - reservoirs KW - erosion KW - western Oregon KW - shorelines KW - vegetation KW - Oregon KW - controls KW - Dorena Reservoir KW - Blue River KW - interpretation KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Blue+River+and+Dorena+Reservoir+erosion+control+vegetation+survival+tests&rft.au=Skeesick%2C+Delbert+G%3BSheehan%2C+Michael+C&rft.aulast=Skeesick&rft.aufirst=Delbert&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 4 N1 - PubXState - MS N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - Blue River; construction; controls; design; Dorena Reservoir; erosion; interpretation; Oregon; reservoirs; shorelines; United States; vegetation; western Oregon ER - TY - JOUR T1 - Wave damage to floodwater retarding dams, the Soil Conservation Service perspective AN - 52825830; 1996-057760 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Barkemeyer, O'Gene W A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 60 EP - 62 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - controls KW - geologic hazards KW - erosion KW - waves KW - dams KW - floods KW - damage KW - shorelines KW - economics KW - interpretation KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Wave+damage+to+floodwater+retarding+dams%2C+the+Soil+Conservation+Service+perspective&rft.au=Barkemeyer%2C+O%27Gene+W&rft.aulast=Barkemeyer&rft.aufirst=O%27Gene&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - construction; controls; damage; dams; economics; erosion; floods; geologic hazards; interpretation; shorelines; waves ER - TY - JOUR T1 - Impacts of shoreline erosion at Bureau of Reclamation facilities AN - 52825795; 1996-057758 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Lyons, Joseph K AU - Harris, David W A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 41 EP - 48 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - Idaho KW - American Falls Reservoir KW - erosion KW - Cassia County Idaho KW - Burley Idaho KW - shorelines KW - Audubon Lake KW - Burleigh County North Dakota KW - North Dakota KW - controls KW - interpretation KW - Bismarck North Dakota KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Impacts+of+shoreline+erosion+at+Bureau+of+Reclamation+facilities&rft.au=Lyons%2C+Joseph+K%3BHarris%2C+David+W&rft.aulast=Lyons&rft.aufirst=Joseph&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - American Falls Reservoir; Audubon Lake; Bismarck North Dakota; Burleigh County North Dakota; Burley Idaho; Cassia County Idaho; controls; erosion; Idaho; interpretation; North Dakota; shorelines; United States ER - TY - JOUR T1 - Taking an ecological approach to reservoir shoreline erosion AN - 52825258; 1996-057769 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Golden, Jim A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 54 EP - 59 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - forests KW - water quality KW - reservoirs KW - erosion KW - reclamation KW - shorelines KW - ecosystems KW - Ocoee Reservoir KW - Polk County Tennessee KW - Tennessee KW - ecology KW - interpretation KW - water resources KW - management KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825258?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Taking+an+ecological+approach+to+reservoir+shoreline+erosion&rft.au=Golden%2C+Jim&rft.aulast=Golden&rft.aufirst=Jim&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 1 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - ecology; ecosystems; erosion; forests; interpretation; land use; management; Ocoee Reservoir; Polk County Tennessee; reclamation; reservoirs; shorelines; Tennessee; United States; water quality; water resources ER - TY - JOUR T1 - Mechanisms of shoreline erosion along lakes and reservoirs AN - 52825072; 1996-057756 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Reid, John R A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 18 EP - 32 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - processes KW - stabilization KW - lacustrine features KW - shore features KW - reservoirs KW - erosion KW - landform evolution KW - lakes KW - shorelines KW - mechanism KW - ground water KW - geometry KW - North Dakota KW - beaches KW - McLean County North Dakota KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Mechanisms+of+shoreline+erosion+along+lakes+and+reservoirs&rft.au=Reid%2C+John+R&rft.aulast=Reid&rft.aufirst=John&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 40 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - beaches; erosion; geometry; ground water; lacustrine features; lakes; landform evolution; McLean County North Dakota; mechanism; North Dakota; processes; reservoirs; shore features; shorelines; stabilization; United States ER - TY - JOUR T1 - Shoreline and streambank erosion as a contributor of NPS pollution; an EPA perspective AN - 52824641; 1996-057763 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Zabawa, Christopher F AU - Ratcliffe, Susan AU - Hochheimer, John N A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 79 EP - 94 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - water quality KW - erosion KW - pollutants KW - runoff KW - shorelines KW - pollution KW - turbidity KW - effects KW - nonpoint sources KW - possibilities KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52824641?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Shoreline+and+streambank+erosion+as+a+contributor+of+NPS+pollution%3B+an+EPA+perspective&rft.au=Zabawa%2C+Christopher+F%3BRatcliffe%2C+Susan%3BHochheimer%2C+John+N&rft.aulast=Zabawa&rft.aufirst=Christopher&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 23 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - effects; erosion; nonpoint sources; pollutants; pollution; possibilities; runoff; shorelines; turbidity; water quality ER - TY - JOUR T1 - Planting techniques for vegetating shorelines and riparian areas AN - 52824397; 1996-057766 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Hoag, J Chris AU - Short, Harold AU - Green, Wes A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 114 EP - 124 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - controls KW - erosion KW - reclamation KW - shorelines KW - vegetation KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52824397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Planting+techniques+for+vegetating+shorelines+and+riparian+areas&rft.au=Hoag%2C+J+Chris%3BShort%2C+Harold%3BGreen%2C+Wes&rft.aulast=Hoag&rft.aufirst=J&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MS N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - construction; controls; design; erosion; reclamation; shorelines; vegetation ER - TY - JOUR T1 - The costs associated with shoreline erosion on Illinois lakes and reservoirs AN - 52823970; 1996-057761 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Good, Gregg A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 63 EP - 70 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - water quality KW - lacustrine features KW - controls KW - reservoirs KW - Illinois KW - erosion KW - lakes KW - water management KW - shorelines KW - economics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=The+costs+associated+with+shoreline+erosion+on+Illinois+lakes+and+reservoirs&rft.au=Good%2C+Gregg&rft.aulast=Good&rft.aufirst=Gregg&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 6 N1 - PubXState - MS N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - controls; economics; erosion; Illinois; lacustrine features; lakes; reservoirs; shorelines; United States; water management; water quality ER - TY - JOUR T1 - Breakwater installation and vegetative stabilization in Illinois AN - 52823656; 1996-057768 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Roseboom, Don A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 166 EP - 173 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - water quality KW - stabilization KW - breakwaters KW - Illinois KW - erosion KW - sedimentation KW - water management KW - shorelines KW - vegetation KW - controls KW - marine installations KW - interpretation KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Breakwater+installation+and+vegetative+stabilization+in+Illinois&rft.au=Roseboom%2C+Don&rft.aulast=Roseboom&rft.aufirst=Don&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 2 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - breakwaters; construction; controls; erosion; Illinois; interpretation; marine installations; sedimentation; shorelines; stabilization; United States; vegetation; water management; water quality ER - TY - JOUR T1 - Impacts on cultural resources from reservoir shoreline erosion and bank recession AN - 52823561; 1996-057764 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Nickens, Paul R A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 95 EP - 104 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - processes KW - controls KW - reservoirs KW - natural resources KW - erosion KW - shorelines KW - slope stability KW - management KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Impacts+on+cultural+resources+from+reservoir+shoreline+erosion+and+bank+recession&rft.au=Nickens%2C+Paul+R&rft.aulast=Nickens&rft.aufirst=Paul&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 20 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - construction; controls; erosion; management; natural resources; processes; reservoirs; shorelines; slope stability ER - TY - JOUR T1 - Corps of Engineers' attempts to solve reservoir shoreline erosion problems using innovative approaches AN - 52823440; 1996-057765 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Juhle, Friedrich B AU - Allen, Hollis H A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 106 EP - 113 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - programs KW - controls KW - reservoirs KW - erosion KW - shorelines KW - U. S. Army Corps of Engineers KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Corps+of+Engineers%27+attempts+to+solve+reservoir+shoreline+erosion+problems+using+innovative+approaches&rft.au=Juhle%2C+Friedrich+B%3BAllen%2C+Hollis+H&rft.aulast=Juhle&rft.aufirst=Friedrich&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 6 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - controls; erosion; programs; reservoirs; shorelines; U. S. Army Corps of Engineers ER - TY - JOUR T1 - Bioengineering for shoreline erosion control in Germany AN - 52823412; 1996-057762 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Goldsmith, Wendi A2 - Allen, Hollis H. A2 - Tingle, John L. Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 71 EP - 78 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - protection KW - erosion KW - shorelines KW - Europe KW - bioengineering KW - controls KW - Central Europe KW - applications KW - interpretation KW - Germany KW - management KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.atitle=Bioengineering+for+shoreline+erosion+control+in+Germany&rft.au=Goldsmith%2C+Wendi&rft.aulast=Goldsmith&rft.aufirst=Wendi&rft.date=1993-08-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+W+%28Vicksburg%2C+Miss.%29&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U.S. Army Corps of Engineers workshop on Reservoir shoreline erosion; a national problem N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 4 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - applications; bioengineering; Central Europe; construction; controls; erosion; Europe; Germany; interpretation; management; protection; shorelines ER - TY - JOUR T1 - Sand and gravel resources offshore of Boston Harbor AN - 50318629; 1993-033835 JF - AAPG Bulletin AU - Bailey, Smith J AU - FitzGerald, Duncan M AU - Anonymous Y1 - 1993/08// PY - 1993 DA - August 1993 SP - 1475 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 77 IS - 8 SN - 0149-1423, 0149-1423 KW - United States KW - Suffolk County Massachusetts KW - erosion KW - clastic sediments KW - Boston Harbor KW - Boston Basin KW - silt KW - glaciomarine environment KW - elastic waves KW - refraction KW - Massachusetts Bay KW - glacial features KW - till KW - Boston Massachusetts KW - sands KW - gravel deposits KW - submarine fans KW - Massachusetts KW - deposition KW - marine environment KW - drumlins KW - glacial environment KW - sediments KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50318629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Sand+and+gravel+resources+offshore+of+Boston+Harbor&rft.au=Bailey%2C+Smith+J%3BFitzGerald%2C+Duncan+M%3BAnonymous&rft.aulast=Bailey&rft.aufirst=Smith&rft.date=1993-08-01&rft.volume=77&rft.issue=8&rft.spage=1475&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG Eastern Section meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Boston Basin; Boston Harbor; Boston Massachusetts; clastic sediments; deposition; drumlins; elastic waves; erosion; glacial environment; glacial features; glaciomarine environment; gravel deposits; marine environment; Massachusetts; Massachusetts Bay; refraction; sands; sediments; silt; submarine fans; Suffolk County Massachusetts; till; United States ER - TY - JOUR T1 - [3H]-saxitoxinol metabolism and elimination in the rat. AN - 76028705; 8212035 AB - Tritiated saxitoxinol was used to obtain preliminary information on saxitoxin metabolism in the rat. Sublethal doses of tritiated saxitoxinol (18.9-microCi/kg; 3.8 micrograms/kg) were injected i.v. into each of six rats. Urine and fecal samples were collected up to 144 hr post-injection. Within 4 hr, 60% of injected radioactivity was excreted in urine. No radioactivity was found in feces. High performance liquid chromatography analyses of urine showed that saxitoxinol was not metabolized by the rats. JF - Toxicon : official journal of the International Society on Toxinology AU - Hines, H B AU - Naseem, S M AU - Wannemacher, R W AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21701-5011. Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 905 EP - 908 VL - 31 IS - 7 SN - 0041-0101, 0041-0101 KW - Tritium KW - 10028-17-8 KW - Saxitoxin KW - 35523-89-8 KW - saxitoxinol KW - 75420-34-7 KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Feces -- chemistry KW - Male KW - Chromatography, High Pressure Liquid KW - Poisoning -- metabolism KW - Saxitoxin -- urine KW - Saxitoxin -- poisoning KW - Saxitoxin -- analogs & derivatives KW - Saxitoxin -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76028705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=%5B3H%5D-saxitoxinol+metabolism+and+elimination+in+the+rat.&rft.au=Hines%2C+H+B%3BNaseem%2C+S+M%3BWannemacher%2C+R+W&rft.aulast=Hines&rft.aufirst=H&rft.date=1993-07-01&rft.volume=31&rft.issue=7&rft.spage=905&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-10-26 N1 - Date created - 1993-10-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Acetylcholine receptor binding characteristics of snake and cone snail venom postsynaptic neurotoxins: further studies with a non-radioactive assay. AN - 76022671; 8212028 AB - The binding of postsynaptic neurotoxins from snake and marine cone snail (Conus sp.) venoms to nicotinic acetylcholine receptor (AchR) was investigated with an ELISA-based, non-radioactive assay. Three snake postsynaptic toxins from the long-chain group (Naja naja kaouthia cobratoxin, Naja oxiana neurotoxin I, Bungarus multicinctus alpha-bungarotoxin) and short-chain group (Naja naja atra cobrotoxin, Naja oxiana neurotoxin II, and Laticauda semifasciata erabutoxin b) were studied. Both types of snake postsynaptic toxins showed a dose-response with constant AchR (50 micrograms/ml) and varying toxin concentrations (50-0.035 micrograms/ml). The minimum detection limits of the assay for snake toxins ranged from 310 to 1240 ng/ml (40-160 pmole/ml), depending on the toxin. Unlike any of the short-chain toxins, long-chain toxins consistently bound less receptor and reached maximum absorbance levels with toxin concentrations of 10-50 micrograms/ml. Competition for AchR binding between cone snail postsynaptic neurotoxins (conotoxins GI, MI, SI) and alpha-bungarotoxin or cobrotoxin resulted in a dose-response. The postsynaptic conotoxins were uniformly better competitors for AchR binding with alpha-bungarotoxin than with cobrotoxin. Heat stability studies with neurotoxin I, erabutoxin b, or cobrotoxin revealed a loss in AchR binding activity with increasing temperature. alpha-Bungarotoxin heated at 90 degrees C had increased AchR binding activity by 105%, relative to 25 degrees C samples, but lost the majority of its binding activity after 100 degrees C. The enhanced binding of heated alpha-bungarotoxin to AchR was specific, as evidenced by a competitive dose-response with unheated alpha-bungarotoxin, but heated toxin lacked any biological activity in the mouse lethal assay. When conotoxins GI or MI were heated at 100 degrees C, there was no detectable loss in AchR binding activity, and only a slight decrease in mouse lethality. JF - Toxicon : official journal of the International Society on Toxinology AU - Stiles, B G AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 825 EP - 834 VL - 31 IS - 7 SN - 0041-0101, 0041-0101 KW - Mollusk Venoms KW - 0 KW - Neurotoxins KW - Receptors, Cholinergic KW - Snake Venoms KW - Index Medicus KW - Snails KW - Animals KW - Torpedo KW - Synapses -- drug effects KW - Binding, Competitive KW - Enzyme-Linked Immunosorbent Assay KW - Mice KW - Male KW - Snake Venoms -- metabolism KW - Neurotoxins -- metabolism KW - Mollusk Venoms -- toxicity KW - Snake Venoms -- toxicity KW - Mollusk Venoms -- metabolism KW - Receptors, Cholinergic -- metabolism KW - Neurotoxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76022671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Acetylcholine+receptor+binding+characteristics+of+snake+and+cone+snail+venom+postsynaptic+neurotoxins%3A+further+studies+with+a+non-radioactive+assay.&rft.au=Stiles%2C+B+G&rft.aulast=Stiles&rft.aufirst=B&rft.date=1993-07-01&rft.volume=31&rft.issue=7&rft.spage=825&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-10-26 N1 - Date created - 1993-10-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Platelet-activating factor (PAF)-induced cardiopulmonary dysfunctions and their reversal with a PAF antagonist (BN 52021) in strain 13 guinea pigs. AN - 75977825; 8219003 AB - Cardiovascular and respiratory responses to a 2 h intravenous constant infusion of PAF (5 and 10 ng/kg per min) were studied in strain 13 guinea pigs. PAF decreased arterial blood pressure, left systolic ventricular pressure, and cardiac output (CO). These cardiovascular changes were dose-dependent. The PAF-induced hypotension returned to a pre-infusion level spontaneously with increased total peripheral resistance despite continuous infusion of PAF. The decreased CO was most striking, and did not recover to pre-infusion levels due to depressed cardiac contractility and impaired ventricular relaxation. Respiratory responses to PAF infusion at these doses were mild and only occurred after serious cardiovascular dysfunctions developed. A higher dose of PAF (20 ng/kg per min) produced drastically decreased CO and dynamic lung compliance (Cdyn), increased pulmonary airway resistance, hypoventilation and apnea within 10-40 min. BN 52021, a PAF receptor antagonist, administered as a single i.v. dose (6 mg/kg) 15 min after PAF infusion, reversed most of cardiopulmonary dysfunctions and prevented death by increasing cardiac contractility, CO, and minute volume from extremely low values. The data suggest that marked cardiopulmonary disturbances induced by intravenous PAF infusion reflects certain pathophysiological mechanisms of diseases that may involve the cellular release of PAF. The administration of BN 52021 or other potent PAF antagonists may be beneficial under these circumstances. JF - Journal of lipid mediators AU - Qian, C AU - Guo, Z M AU - Peters, C J AU - Liu, C T AD - Department of Clinical and Experimental Physiology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 223 EP - 237 VL - 7 IS - 3 SN - 0921-8319, 0921-8319 KW - Diterpenes KW - 0 KW - Ginkgolides KW - Lactones KW - Platelet Activating Factor KW - ginkgolide B KW - DF149B9460 KW - Index Medicus KW - Ventricular Function, Left KW - Animals KW - Cardiac Output KW - Blood Pressure KW - Guinea Pigs KW - Lung -- physiopathology KW - Male KW - Platelet Activating Factor -- antagonists & inhibitors KW - Platelet Activating Factor -- pharmacology KW - Lactones -- therapeutic use KW - Respiratory Tract Diseases -- chemically induced KW - Cardiovascular Diseases -- drug therapy KW - Cardiovascular Diseases -- chemically induced KW - Respiratory Tract Diseases -- physiopathology KW - Platelet Activating Factor -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75977825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+lipid+mediators&rft.atitle=Platelet-activating+factor+%28PAF%29-induced+cardiopulmonary+dysfunctions+and+their+reversal+with+a+PAF+antagonist+%28BN+52021%29+in+strain+13+guinea+pigs.&rft.au=Qian%2C+C%3BGuo%2C+Z+M%3BPeters%2C+C+J%3BLiu%2C+C+T&rft.aulast=Qian&rft.aufirst=C&rft.date=1993-07-01&rft.volume=7&rft.issue=3&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Journal+of+lipid+mediators&rft.issn=09218319&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-12-03 N1 - Date created - 1993-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The effect of nicotine on reproduction and attachment of human gingival fibroblasts in vitro. AN - 75948978; 8366415 AB - The ability of fibroblasts to reproduce and attach to teeth is of paramount importance in re-establishing the lost connective tissue attachment after periodontal therapy. This study examined the effect of nicotine, a major component of the particulate phase of tobacco smoke, on human gingival fibroblast (HGF) reproduction and attachment to tissue culture surfaces. Pooled HGF cultures made from explants of gingival biopsies were utilized between passages 5 and 10 and plated in 96-well plates at 1.0 x 10(4) cells per well. Cell numbers were determined using 3-(4,5-dimethylthiazol-2-y)-2,5-diphenyl tetrazolium bromide (MTT), which is a reflection of mitochondrial dehydrogenase activity. The concentrations of nicotine used were 0.025, 0.05, 0.1, 0.2, and 0.4 microM, the average serum concentration for a smoker being approximately 0.1 microM. The effect of continuous nicotine exposure on HGF reproduction was determined by incubating cell cultures and media containing nicotine for up to 48 hours. Residual toxicity was determined by preincubating cells with nicotine for 1 or 6 hours. HGF suspensions and increasing concentrations of nicotine were added together to determine the effect on attachment. Results showed an enhanced effect of nicotine on HGF attachment, with increasing numbers of cells attaching with increasing nicotine concentrations, compared to the control. Low concentrations of nicotine had a stimulatory effect on cell replication, while higher concentrations of nicotine appear to have no significant effect on HGF reproduction. The responses of cells to some concentrations of nicotine may persist after its removal. JF - Journal of periodontology AU - Peacock, M E AU - Sutherland, D E AU - Schuster, G S AU - Brennan, W A AU - O'Neal, R B AU - Strong, S L AU - Van Dyke, T E AD - U.S. Army, Fort Gordon, GA. Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 658 EP - 665 VL - 64 IS - 7 SN - 0022-3492, 0022-3492 KW - Nicotine KW - 6M3C89ZY6R KW - Dentistry KW - Index Medicus KW - Analysis of Variance KW - Dose-Response Relationship, Drug KW - Cells, Cultured KW - Humans KW - Smoking -- adverse effects KW - Time Factors KW - Fibroblasts -- drug effects KW - Gingiva -- drug effects KW - Nicotine -- toxicity KW - Cell Division -- drug effects KW - Cell Adhesion -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75948978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+periodontology&rft.atitle=The+effect+of+nicotine+on+reproduction+and+attachment+of+human+gingival+fibroblasts+in+vitro.&rft.au=Peacock%2C+M+E%3BSutherland%2C+D+E%3BSchuster%2C+G+S%3BBrennan%2C+W+A%3BO%27Neal%2C+R+B%3BStrong%2C+S+L%3BVan+Dyke%2C+T+E&rft.aulast=Peacock&rft.aufirst=M&rft.date=1993-07-01&rft.volume=64&rft.issue=7&rft.spage=658&rft.isbn=&rft.btitle=&rft.title=Journal+of+periodontology&rft.issn=00223492&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-10-06 N1 - Date created - 1993-10-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Riprap sizing for ARS-type low-drop stilling basins AN - 50327389; 1993-029285 JF - Journal of Hydraulic Engineering AU - Johns, Derek D AU - Abt, Steven R AU - Watson, Chester C AU - Combs, Phil G Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 864 EP - 869 PB - American Society of Civil Engineers, New York, NY VL - 119 IS - 7 SN - 0733-9429, 0733-9429 KW - United States KW - northern Mississippi KW - Mississippi KW - stability KW - channels KW - U. S. Army Corps of Engineers KW - physical models KW - models KW - engineering geology KW - Agricultural Research Service KW - waterways KW - discharge KW - Yazoo River basin KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50327389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Riprap+sizing+for+ARS-type+low-drop+stilling+basins&rft.au=Johns%2C+Derek+D%3BAbt%2C+Steven+R%3BWatson%2C+Chester+C%3BCombs%2C+Phil+G&rft.aulast=Johns&rft.aufirst=Derek&rft.date=1993-07-01&rft.volume=119&rft.issue=7&rft.spage=864&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - Agricultural Research Service; channels; discharge; engineering geology; Mississippi; models; northern Mississippi; physical models; stability; U. S. Army Corps of Engineers; United States; waterways; Yazoo River basin ER - TY - JOUR T1 - Rain-induced water percolation in snow as detected using heat flux transducers AN - 50162500; 1999-035786 AB - The percolation of water through snow is shown to be detectable with heat flux transducers (HFTs) at the base of, or embedded within, the snow. Theory indicates that the arrival of water at a HFT will result in a rapid drop in heat flow to negative values, followed by an exponential rise. Laboratory and field tests verify that the theory correctly predicts the form of the signal, and consideration of conditions in a snow cover suggest that it is unlikely the signal can be generated in any other way. Large (15 X 15 cm) HFTs were installed at the snow/ground interface at three locations in Alaska where rain on snow is common. During three winters, heat flux signals indicative of water percolating to the base of the snow were detected 23 times, often simultaneously at two or more sites. All signals were coincident with rain-on-snow events, though not all rain-on-snow events (there were a total of 27) were associated with distinctive heat flux signals. Signals were observed only when rainfall rates exceeded 1.5 cm d (super -1) , and the character of the signal differed if the snow/ground interface was at or lower than 0 degrees C. Observed delays between the start of rain and the arrival of water at the base of the snow ranged between 2 and 40 hours. A geometric analysis was used to calculate the spacing of percolation fingers or columns necessary to produce the observed number of times that water percolated onto the HFTs. The number of times there were abrupt changes in the temperature of thermistors installed in the snow adjacent to the HFTs was used in a similar manner. Results from both analyses suggest percolation columns with a mean spacing of about 25 cm, which is consistent with observations of these features in snow trenches. JF - Water Resources Research AU - Sturm, Matthew AU - Holmgren, Jonathan Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 2323 EP - 2334 PB - American Geophysical Union, Washington, DC VL - 29 IS - 7 SN - 0043-1397, 0043-1397 KW - hydrology KW - experimental studies KW - monitoring KW - heat flux KW - in situ KW - heat flow transducers KW - atmospheric precipitation KW - models KW - laboratory studies KW - streamflow KW - heat flow KW - snow KW - runoff KW - testing KW - percolation KW - seasonal variations KW - rain KW - meltwater KW - field studies KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50162500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Rain-induced+water+percolation+in+snow+as+detected+using+heat+flux+transducers&rft.au=Sturm%2C+Matthew%3BHolmgren%2C+Jonathan&rft.aulast=Sturm&rft.aufirst=Matthew&rft.date=1993-07-01&rft.volume=29&rft.issue=7&rft.spage=2323&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F93WR00609 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; experimental studies; field studies; heat flow; heat flow transducers; heat flux; hydrology; in situ; laboratory studies; meltwater; models; monitoring; percolation; rain; runoff; seasonal variations; snow; streamflow; testing DO - http://dx.doi.org/10.1029/93WR00609 ER - TY - JOUR T1 - Permafrost formation time AN - 50150411; 1995-037900 AB - The age of permafrost is related to the time required for soil systems to freeze, since permafrost is at least as old as its formation time. Freeze/thaw cycles complicate the relation between freeze rate and age. In this paper, a pure conduction heat transfer with freeze/thaw model is used to predict the time needed to form a given thickness of permafrost. The formation time is a function of the long-term geothermal gradient, the ratios of the frozen-to-thawed thermal properties, and the temperature history of the upper surface of the permafrost. The simple theory leads to universal graphs that predict the formation time. Realistic soil property ratios and paleo-temperature scenarios then lead to estimates of the formation time of permafrost. The model indicates that deep permafrost requires formation times on the order of the complete Quaternary Period. JF - International Conference on Permafrost, Proceedings AU - Lunardini, Virgil J AU - Cheng, Guodong Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 420 EP - 425 PB - [publisher varies], [location varies] VL - 6, Vol. 1 KW - United States KW - soils KW - permafrost KW - Quaternary KW - thermal properties KW - Prudhoe Bay KW - temperature KW - models KW - genesis KW - Cenozoic KW - time factor KW - paleotemperature KW - heat flow KW - frost action KW - Northern Alaska KW - heat transfer KW - Alaska KW - geothermal gradient KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50150411?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Conference+on+Permafrost%2C+Proceedings&rft.atitle=Permafrost+formation+time&rft.au=Lunardini%2C+Virgil+J%3BCheng%2C+Guodong&rft.aulast=Lunardini&rft.aufirst=Virgil&rft.date=1993-07-01&rft.volume=6%2C+Vol.+1&rft.issue=&rft.spage=420&rft.isbn=756230484&rft.btitle=&rft.title=International+Conference+on+Permafrost%2C+Proceedings&rft.issn=&rft_id=info:doi/ L2 - http://ipa.arcticportal.org/meetings/international-conferences.html LA - English DB - GeoRef N1 - Conference title - Sixth international conference on Permafrost N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 36 N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - #00164 N1 - SubjectsTermNotLitGenreText - Alaska; Cenozoic; frost action; genesis; geothermal gradient; heat flow; heat transfer; models; Northern Alaska; paleotemperature; permafrost; Prudhoe Bay; Quaternary; soils; temperature; thermal properties; time factor; United States ER - TY - JOUR T1 - Temperature variations in the active layer of permafrost AN - 50148872; 1995-037824 AB - In this paper, a finite element numerical model was used to predict the temperature of the active layer subjected to a sinusoidal surface temperature variation. The predictions of the purely conductive heat transfer model demonstrated such basic characteristics of the active layer bottom temperature as the zero curtain effect. A simple analytic model based on the assumption of a homogeneous system was devised to predict the temperature variations in the active layer. The analysis, which combines phase-change and non-phase-change time spans for one year, yields temperature predictions that are within 6% of the numerical model. The approach is potentially adaptable to a surface energy boundary condition that can be used to evaluate the effect of short-term atmospheric changes on permafrost. JF - International Conference on Permafrost, Proceedings AU - Aziz, A AU - Lunardini, V J AU - Cheng, Guodong Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 17 EP - 22 PB - [publisher varies], [location varies] VL - 6, Vol. 1 KW - soil mechanics KW - climatic controls KW - permafrost KW - numerical models KW - thermal regime KW - boundary conditions KW - temperature KW - heat flow KW - frost action KW - heat transfer KW - seasonal variations KW - active layer KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50148872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Conference+on+Permafrost%2C+Proceedings&rft.atitle=Temperature+variations+in+the+active+layer+of+permafrost&rft.au=Aziz%2C+A%3BLunardini%2C+V+J%3BCheng%2C+Guodong&rft.aulast=Aziz&rft.aufirst=A&rft.date=1993-07-01&rft.volume=6%2C+Vol.+1&rft.issue=&rft.spage=17&rft.isbn=756230484&rft.btitle=&rft.title=International+Conference+on+Permafrost%2C+Proceedings&rft.issn=&rft_id=info:doi/ L2 - http://ipa.arcticportal.org/meetings/international-conferences.html LA - English DB - GeoRef N1 - Conference title - Sixth international conference on Permafrost N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 16 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #00164 N1 - SubjectsTermNotLitGenreText - active layer; boundary conditions; climatic controls; frost action; heat flow; heat transfer; numerical models; permafrost; seasonal variations; soil mechanics; temperature; thermal regime ER - TY - JOUR T1 - Estimation and measurements of transport properties of frozen soils AN - 50147011; 1995-037964 AB - This paper briefly describes the thermal properties, unfrozen water content and hydraulic conductivities of soils. Methods of evaluating these property functions, which are vital to the understanding of the simultaneous heat and mass transport mechanism in soils, are reviewed and compared with experimental data. Frozen and unfrozen soils, both saturated and unsaturated, are considered, and the results are presented either in theoretical or empirical expressions. JF - International Conference on Permafrost, Proceedings AU - Yen, Yin-Chao AU - Nakano, Yoshisuke AU - Cheng, Guodong Y1 - 1993/07// PY - 1993 DA - July 1993 SP - 750 EP - 754 PB - [publisher varies], [location varies] VL - 6, Vol. 1 KW - soils KW - hydrology KW - experimental studies KW - thermal conductivity KW - moisture KW - thermal properties KW - heat capacity KW - equations KW - transport KW - saturation KW - ice KW - heat flow KW - mathematical methods KW - cryopedology KW - hydraulic conductivity KW - pore water KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50147011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Conference+on+Permafrost%2C+Proceedings&rft.atitle=Estimation+and+measurements+of+transport+properties+of+frozen+soils&rft.au=Yen%2C+Yin-Chao%3BNakano%2C+Yoshisuke%3BCheng%2C+Guodong&rft.aulast=Yen&rft.aufirst=Yin-Chao&rft.date=1993-07-01&rft.volume=6%2C+Vol.+1&rft.issue=&rft.spage=750&rft.isbn=756230484&rft.btitle=&rft.title=International+Conference+on+Permafrost%2C+Proceedings&rft.issn=&rft_id=info:doi/ L2 - http://ipa.arcticportal.org/meetings/international-conferences.html LA - English DB - GeoRef N1 - Conference title - Sixth international conference on Permafrost N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 23 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #00164 N1 - SubjectsTermNotLitGenreText - cryopedology; equations; experimental studies; heat capacity; heat flow; hydraulic conductivity; hydrology; ice; mathematical methods; moisture; pore water; saturation; soils; thermal conductivity; thermal properties; transport ER - TY - JOUR T1 - Autoionization reaction of phosgene (OCCl2) studied by electron paramagnetic resonance/spin trapping techniques. AN - 75901049; 8394937 AB - The reaction of phosgene with nitrone spin traps was investigated using electron paramagnetic resonance (EPR)/spin trapping techniques. Evidence for the intermediacy of a carbamoyl monochloride intermediate was obtained. Isotopic substitution of 13C-phosgene was employed to verify the hyperfine coupling constant assignments. The implications of these observations on pulmonary damage caused by inhalation of phosgene are mentioned. JF - Journal of biochemical toxicology AU - Arroyo, C M AU - Feliciano, F AU - Kolb, D L AU - Keeler, J R AU - Millette, S R AU - Stotts, R R AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 107 EP - 110 VL - 8 IS - 2 SN - 0887-2082, 0887-2082 KW - Free Radicals KW - 0 KW - Nitrogen Oxides KW - Spin Labels KW - Phosgene KW - 117K140075 KW - Index Medicus KW - Electron Spin Resonance Spectroscopy -- methods KW - Nitrogen Oxides -- chemistry KW - Phosgene -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75901049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+biochemical+toxicology&rft.atitle=Autoionization+reaction+of+phosgene+%28OCCl2%29+studied+by+electron+paramagnetic+resonance%2Fspin+trapping+techniques.&rft.au=Arroyo%2C+C+M%3BFeliciano%2C+F%3BKolb%2C+D+L%3BKeeler%2C+J+R%3BMillette%2C+S+R%3BStotts%2C+R+R&rft.aulast=Arroyo&rft.aufirst=C&rft.date=1993-06-01&rft.volume=8&rft.issue=2&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Journal+of+biochemical+toxicology&rft.issn=08872082&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-09-21 N1 - Date created - 1993-09-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Catalytic antibodies hydrolysing organophosphorus esters. AN - 75883822; 8344006 AB - Transition state stabilization is considered one means by which enzymes reduce free energy of activation. The transition state of phosphonic acid anhydrides acted on by OPA hydrolase is postulated to be pentacoordinate, which ordains either a square pyramid or a trigonal bipyramid structure. The advent of catalytic monoclonal antibodies has provided a system in which these assumptions can be tested. By immunizing mice with the protein conjugate of a trigonal bipyramid transition state analog, we have produced hybridomas secreting monoclonal antibodies which hydrolyze phosphonates. To date, activity has been shown toward pinacolyl methylphosphonofluoridic acid (soman). Preliminary results suggest that the antibody is an IgG2a with kappa light chain character. Our results support the trigonal bipyramidal transition state for this group of enzymes. JF - Chemico-biological interactions AU - Brimfield, A A AU - Lenz, D E AU - Maxwell, D M AU - Broomfield, C A AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 95 EP - 102 VL - 87 IS - 1-3 SN - 0009-2797, 0009-2797 KW - Antibodies, Monoclonal KW - 0 KW - Esters KW - Haptens KW - Organophosphorus Compounds KW - Phosphoranes KW - Soman KW - 96-64-0 KW - Index Medicus KW - Animals KW - Phosphoranes -- immunology KW - Soman -- metabolism KW - Mice KW - Mice, Inbred BALB C KW - Hydrolysis KW - Immunization KW - Esters -- metabolism KW - Kinetics KW - Phosphoranes -- metabolism KW - Haptens -- immunology KW - Soman -- immunology KW - Female KW - Catalysis KW - Antibodies, Monoclonal -- biosynthesis KW - Organophosphorus Compounds -- metabolism KW - Antibodies, Monoclonal -- metabolism KW - Antibodies, Monoclonal -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75883822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemico-biological+interactions&rft.atitle=Catalytic+antibodies+hydrolysing+organophosphorus+esters.&rft.au=Brimfield%2C+A+A%3BLenz%2C+D+E%3BMaxwell%2C+D+M%3BBroomfield%2C+C+A&rft.aulast=Brimfield&rft.aufirst=A&rft.date=1993-06-01&rft.volume=87&rft.issue=1-3&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Chemico-biological+interactions&rft.issn=00092797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-09-03 N1 - Date created - 1993-09-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A purified recombinant organophosphorus acid anhydrase protects mice against soman. AN - 75875580; 8393744 AB - Since pharmacologic treatments of organophosphorus anticholinesterases (OPs) are nearing their practical limit other types of treatment are being sought. One approach is the prophylactic administration of scavengers that will detoxify OPs before they reach their critical target site. We have shown that mice which have been treated with a purified organophosphorus acid anhydride hydrolase (OPAH) are not measurably affected by doses of soman that are lethal to untreated animals. This result indicates that this approach is worthy of exploration and development for protecting military personnel and agriculture workers against OP intoxication. JF - Chemico-biological interactions AU - Broomfield, C A AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 279 EP - 284 VL - 87 IS - 1-3 SN - 0009-2797, 0009-2797 KW - Organophosphorus Compounds KW - 0 KW - Recombinant Proteins KW - 2-(2-cresyl)-4H-1-3-2-benzodioxaphosphorin-2-oxide KW - 1222-87-3 KW - Soman KW - 96-64-0 KW - Carboxylic Ester Hydrolases KW - EC 3.1.1.- KW - Phosphoric Monoester Hydrolases KW - EC 3.1.3.2 KW - Aryldialkylphosphatase KW - EC 3.1.8.1 KW - Index Medicus KW - Animals KW - Recombinant Proteins -- pharmacology KW - Dose-Response Relationship, Drug KW - Kinetics KW - Lethal Dose 50 KW - Organophosphorus Compounds -- pharmacology KW - Disease Models, Animal KW - Mice KW - Carboxylic Ester Hydrolases -- blood KW - Phosphoric Monoester Hydrolases -- pharmacology KW - Phosphoric Monoester Hydrolases -- therapeutic use KW - Soman -- toxicity KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75875580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemico-biological+interactions&rft.atitle=A+purified+recombinant+organophosphorus+acid+anhydrase+protects+mice+against+soman.&rft.au=Broomfield%2C+C+A&rft.aulast=Broomfield&rft.aufirst=C&rft.date=1993-06-01&rft.volume=87&rft.issue=1-3&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Chemico-biological+interactions&rft.issn=00092797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-09-03 N1 - Date created - 1993-09-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cloning and functional expression of dendrotoxin K from black mamba, a K+ channel blocker. AN - 75762811; 8504088 AB - Mamba dendrotoxins, 7K M(r) polypeptides with three disulfide bonds, selectively inhibit certain fast-activating, voltage-sensitive neuronal K+ channels and have been instrumental in their identification, localization, and purification. However, derivatives with more refined specificity are essential to define the structural and functional properties of the multiple subtypes known to reside in the nervous system. Hence, utilizing a constructed cDNA library from the venom glands of the black mamba (Dendroaspis polylepis), the gene encoding dendrotoxin K was isolated, amplified, and expressed as a maltose-binding fusion protein in the periplasmic space of Escherichia coli. After cleavage of the chaperone from the affinity-purified product, a recombinant protein was isolated and shown to be identical to native dendrotoxin K in its N-terminal sequence, chromatographic behavior, convulsive-inducing activity, and binding to voltage-activated K+ channels in bovine synaptic membranes. This successful expression of refolded active toxin, in adequate yield, makes possible for the first time the preparation of mutants with specificity tailored for each K+ channel subtype, based both on the recently derived three-dimensional structure of alpha-dendrotoxin and the identified binding site on cloned K+ channels. JF - Biochemistry AU - Smith, L A AU - Lafaye, P J AU - LaPenotiere, H F AU - Spain, T AU - Dolly, J O AD - Department of Immunology and Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1993/06/01/ PY - 1993 DA - 1993 Jun 01 SP - 5692 EP - 5697 VL - 32 IS - 21 SN - 0006-2960, 0006-2960 KW - Elapid Venoms KW - 0 KW - Neurotoxins KW - Oligodeoxyribonucleotides KW - Peptides KW - Potassium Channels KW - Recombinant Proteins KW - dendrotoxin K KW - 119128-61-9 KW - dendrotoxin KW - 74811-93-1 KW - Index Medicus KW - Animals KW - Cerebral Cortex -- metabolism KW - Electrophoresis, Polyacrylamide Gel KW - Escherichia coli -- genetics KW - Amino Acid Sequence KW - Cloning, Molecular KW - Recombinant Proteins -- isolation & purification KW - Polymerase Chain Reaction KW - Base Sequence KW - Cattle KW - Genes KW - Recombinant Proteins -- metabolism KW - Molecular Sequence Data KW - Gene Library KW - Elapid Venoms -- genetics KW - Elapid Venoms -- isolation & purification KW - Neurotoxins -- metabolism KW - Neurotoxins -- isolation & purification KW - Snakes -- genetics KW - Peptides -- metabolism KW - Peptides -- genetics KW - Potassium Channels -- drug effects KW - Synaptic Membranes -- metabolism KW - Peptides -- isolation & purification KW - Elapid Venoms -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75762811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Cloning+and+functional+expression+of+dendrotoxin+K+from+black+mamba%2C+a+K%2B+channel+blocker.&rft.au=Smith%2C+L+A%3BLafaye%2C+P+J%3BLaPenotiere%2C+H+F%3BSpain%2C+T%3BDolly%2C+J+O&rft.aulast=Smith&rft.aufirst=L&rft.date=1993-06-01&rft.volume=32&rft.issue=21&rft.spage=5692&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-07-06 N1 - Date created - 1993-07-06 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - S61886; GENBANK; S60099; L16878; L16873; L11867; L11866; L11865; L16876; L16875; L16874 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The Tatshenshini Wilderness; under threat of mining AN - 52819892; 1996-056460 JF - Journal of the North American Benthological Society AU - Careless, Ric AU - Barnese, Lisa E Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 211 EP - 214 PB - North American Benthological Society, Schaumburg, IL VL - 12 IS - 2 SN - 0887-3593, 0887-3593 KW - soils KW - mining KW - mines KW - biodiversity KW - terrestrial environment KW - acid mine drainage KW - tundra KW - Tashenshini Wilderness KW - pollutants KW - surface water KW - legislation KW - damage KW - pollution KW - British Columbia KW - ecosystems KW - preventive measures KW - Canada KW - coastal environment KW - Western Canada KW - Tashenshini River KW - aquatic environment KW - preservation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+North+American+Benthological+Society&rft.atitle=The+Tatshenshini+Wilderness%3B+under+threat+of+mining&rft.au=Careless%2C+Ric%3BBarnese%2C+Lisa+E&rft.aulast=Careless&rft.aufirst=Ric&rft.date=1993-06-01&rft.volume=12&rft.issue=2&rft.spage=211&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+North+American+Benthological+Society&rft.issn=08873593&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 2 N1 - PubXState - IL N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acid mine drainage; aquatic environment; biodiversity; British Columbia; Canada; coastal environment; damage; ecosystems; legislation; mines; mining; pollutants; pollution; preservation; preventive measures; soils; surface water; Tashenshini River; Tashenshini Wilderness; terrestrial environment; tundra; Western Canada ER - TY - JOUR T1 - Groundwater temperatures during the winter in a forested basin AN - 51513340; 2007-004725 AB - Vertical groundwater temperature profiles were measured in shallow (1-4 m) 5.08 cm-diameter PVC wells at several sites within a small (0.47 km (super 2) ), deciduous forested basin. All sites except one indicated that conduction was the predominant means of heat transport, as was evident by the profiles being close to linear with depth. At one site the temperature was uniform with depth, indicating that advecting fluid kept the temperature profile shape from changing significantly during the entire fall or winter season. By the end of winter and just prior to snowmelt, groundwater temperatures at the 2 m depth ranged between 2 and 4.25 C, and were warmest at the highest elevations in the basin. The spatial variability in groundwater temperatures at the 2 m depth at all sites was nearly 2 C throughout the winter period. The presence of a snow cover minimizes the infiltration of rainwater and the subsequent advection of heat to the soil. A preliminary analysis of the data has shown that late in winter, the assumption of a steady state heat flux can be made. Vertical upward velocities in saturated soil regions on the order of 0.05 m/day were computed from a one-dimensional steady state heat and mass flow analysis using the temperature profiles. JF - Proceedings of the Western Snow Conference AU - Calkins, D J Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 19 EP - 23 PB - Colorado State University, Fort Collins, CO VL - 61 SN - 0161-0589, 0161-0589 KW - wells KW - United States KW - forests KW - Sleepers River basin KW - snow KW - convection KW - Vermont KW - northeastern Vermont KW - temperature KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51513340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Western+Snow+Conference&rft.atitle=Groundwater+temperatures+during+the+winter+in+a+forested+basin&rft.au=Calkins%2C+D+J&rft.aulast=Calkins&rft.aufirst=D&rft.date=1993-06-01&rft.volume=61&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Western+Snow+Conference&rft.issn=01610589&rft_id=info:doi/ L2 - http://www.westernsnowconference.org/biblio LA - English DB - GeoRef N1 - Conference title - Sixty-first annual western snow conference; joint meeting with the eastern snow conference N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2007-01-01 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - convection; forests; ground water; northeastern Vermont; Sleepers River basin; snow; temperature; United States; Vermont; wells ER - TY - JOUR T1 - Dating ice cores AN - 50353023; 1993-017087 JF - Nature (London) AU - Hammer, C U AU - Meese, D A Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 666 PB - Macmillan Journals, London VL - 363 IS - 6431 SN - 0028-0836, 0028-0836 KW - time scales KW - Cenozoic KW - Quaternary KW - geochronology KW - ice KW - upper Quaternary KW - paleoclimatology KW - cores KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50353023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Dating+ice+cores&rft.au=Hammer%2C+C+U%3BMeese%2C+D+A&rft.aulast=Hammer&rft.aufirst=C&rft.date=1993-06-01&rft.volume=363&rft.issue=6431&rft.spage=666&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 3 N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Cenozoic; cores; geochronology; ice; paleoclimatology; Quaternary; time scales; upper Quaternary ER - TY - JOUR T1 - Microbial degradative activity in ground water at the chemical waste disposal site AN - 50159286; 1995-029152 JF - Bulletin of Environmental Contamination and Toxicology AU - Hwang, Huey-Min AU - Hodson, Robert E AU - Lewis, David L AU - Scholze, Richard Y1 - 1993/06// PY - 1993 DA - June 1993 SP - 856 EP - 863 PB - Springer-Verlag, New York, NY VL - 50 IS - 6 SN - 0007-4861, 0007-4861 KW - United States KW - thallophytes KW - hazardous waste KW - degradation KW - toluene KW - landfills KW - chemical waste KW - remediation KW - ground water KW - northeastern Georgia KW - kinetics KW - soils KW - organic materials KW - biodegradation KW - Plantae KW - monitoring KW - pollutants KW - geomicrobiology KW - soil treatment KW - pollution KW - liquid scintillation methods KW - bioremediation KW - organic compounds KW - bacteria KW - industrial waste KW - hydrocarbons KW - xylene KW - risk assessment KW - Georgia KW - waste disposal KW - pesticides KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50159286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Microbial+degradative+activity+in+ground+water+at+the+chemical+waste+disposal+site&rft.au=Hwang%2C+Huey-Min%3BHodson%2C+Robert+E%3BLewis%2C+David+L%3BScholze%2C+Richard&rft.aulast=Hwang&rft.aufirst=Huey-Min&rft.date=1993-06-01&rft.volume=50&rft.issue=6&rft.spage=856&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/ L2 - http://www.springerlink.com/content/101156 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bacteria; biodegradation; bioremediation; chemical waste; degradation; geomicrobiology; Georgia; ground water; hazardous waste; hydrocarbons; industrial waste; kinetics; landfills; liquid scintillation methods; monitoring; northeastern Georgia; organic compounds; organic materials; pesticides; Plantae; pollutants; pollution; remediation; risk assessment; soil treatment; soils; thallophytes; toluene; United States; waste disposal; xylene ER - TY - JOUR T1 - Hazardous Waste Treatment Technologies AN - 19165590; 9309582 AB - This literature review presents 4 categories of hazardous waste treatment technologies: (1) books, proceedings, and general articles; (2) biological treatment, (3) chemical and physical treatment; and (4) thermal treatment. To publicize the accessibility of federal documents on innovative and alternative hazardous waste treatment technologies, the U.S. Environmental Protection Agency has published a bibliography providing a survey of publications that could be useful when such technologies are investigated. Another EPA publication includes abstracts of 132 case studies of bioremediation technology applied to hazardous waste cleanup. The National Technical Information Service has provided a bibliography concerning treatment of industrial wastes by various biotechnologies. Biological treatment of hazardous waste has been studied in fluidized beds, with ion exchange resins, by anaerobic sludge blanket reactors, and with biodegradation by fungi and other organisms in various bioreactors. Chemical and physical processes that have been studied to treat hazardous wastes include: photolysis, photodegradation, ultraviolet radiation, microwaves, electron beam irradiation, microencapsulation, soil venting systems, solvent extraction, electroosmosis, supercritical water oxidation, catalytic extraction, reverse osmosis, and groundwater extraction systems. Several thermal processes, including vitrification, plasma technologies, and incineration have been successful in treating certain hazardous wastes. (Geiger-PTT) JF - Water Environment Research, Vol. 65, No. 6, p 430-441, June 1993. 218 ref. AU - Kim, B J AU - Gee, C S AD - U. S. Army Construction Engineering Research Laboratories, P. O. Box 9005, Champaign, Illinois Y1 - 1993/06// PY - 1993 DA - Jun 1993 KW - Water Resources Abstracts KW - *Biological treatment KW - *Hazardous waste treatment KW - *Heat treatment KW - *Literature review KW - *Physicochemical treatment KW - *Reviews KW - *Site remediation KW - *Waste treatment KW - Biodegradation KW - Bioremediation KW - Hazardous waste disposal KW - Incineration KW - Microwaves KW - Photolysis KW - Ultraviolet radiation KW - SW 3040:Wastewater treatment processes KW - SW 3070:Water quality control KW - SW 8080:Preparation of reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19165590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Hazardous+Waste+Treatment+Technologies&rft.au=Kim%2C+B+J%3BGee%2C+C+S&rft.aulast=Kim&rft.aufirst=B&rft.date=1993-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Insulin-like growth factor 1 receptors are increased in estrogen-induced kidney tumors. AN - 75724321; 8485711 AB - We have previously demonstrated that membrane receptor protein tyrosine kinase(s) activities are higher in estrogen-induced kidney tumors in comparison with such activities in the normal kidney. In the present work we have investigated the growth factor binding sites in estrogen-induced kidney tumor and in normal kidney membranes in an attempt to understand the mechanism of activation of membrane protein tyrosine kinase(s) and their possible relationship to the induction of estrogen-induced tumors. The characteristics of the normal hamster kidney membrane insulin-like growth factor 1 (IGF-1) receptor are similar to those reported for kidney and extrarenal tissues of other rodents. The binding of 125I-IGF-1 to the normal kidney or tumor membranes was saturable and dependent on time, protein, pH, and temperature. The binding of 125I-IGF-1 to the tumor membranes was significantly higher when compared to the binding activity of the membranes obtained from age-matched normal kidney. The Scatchard analysis of the binding data of both tumor and normal kidney revealed a single class binding site for IGF-1 with Kd of 1.7 and 1.8 nM and maximum binding capacities of 4150 and 2050 fmol/mg protein, respectively. Therefore, the difference observed in 125I-IGF-1 binding between tumor and normal kidney membranes was due to an increase in the number of IGF-1 binding sites with no change in the affinity of receptors for IGF-1. An enhanced level of IGF-1 receptors in tumor membranes also was visualized by autoradiography following affinity labeling of membrane proteins subjected to sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Under reducing conditions of electrophoresis, two molecular bands of M(r) 240,000 and M(r) 130,000 were evident. The M(r) 130,000 band represents the alpha subunit of IGF-1 receptors, and the M(r) 240,000 band may represent the aggregates of the receptor subunits which were not reduced completely. IGF-1 stimulated normal kidney or tumor membrane protein tyrosine kinase(s) (wheat germ lectin agarose-purified membrane proteins) in a dose-dependent fashion. Therefore, the alteration of IGF-1 binding activity of the tumor membrane receptors and stimulation of IGF-1-mediated membrane protein tyrosine kinase activity in tumor tissues suggest that events coupled to this membrane receptor may play a role in estrogen stimulation of renal carcinoma. JF - Cancer research AU - Narayan, S AU - Roy, D AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77550. Y1 - 1993/05/15/ PY - 1993 DA - 1993 May 15 SP - 2256 EP - 2259 VL - 53 IS - 10 Suppl SN - 0008-5472, 0008-5472 KW - Estrogens KW - 0 KW - Iodine Radioisotopes KW - Insulin-Like Growth Factor I KW - 67763-96-6 KW - Receptor, IGF Type 1 KW - EC 2.7.10.1 KW - Index Medicus KW - Sensitivity and Specificity KW - Animals KW - Kidney -- metabolism KW - Mesocricetus KW - Insulin-Like Growth Factor I -- metabolism KW - Kidney -- ultrastructure KW - Cell Membrane -- metabolism KW - Male KW - Cricetinae KW - Kidney Neoplasms -- chemically induced KW - Receptor, IGF Type 1 -- metabolism KW - Kidney Neoplasms -- metabolism KW - Kidney Neoplasms -- ultrastructure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75724321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cancer+research&rft.atitle=Insulin-like+growth+factor+1+receptors+are+increased+in+estrogen-induced+kidney+tumors.&rft.au=Narayan%2C+S%3BRoy%2C+D&rft.aulast=Narayan&rft.aufirst=S&rft.date=1993-05-15&rft.volume=53&rft.issue=10+Suppl&rft.spage=2256&rft.isbn=&rft.btitle=&rft.title=Cancer+research&rft.issn=00085472&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-06-10 N1 - Date created - 1993-06-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Non-toxigenic derivatives of the Ames strain of Bacillus anthracis are fully virulent for mice: role of plasmid pX02 and chromosome in strain-dependent virulence. AN - 75931304; 8366815 AB - The toxin-encoding plasmid pX01 and capsule-associated plasmid pX02 are required for full virulence of Bacillus anthracis in some animals. However, the non-toxigenic pX01-cured derivatives of certain anthrax strains are not completely attenuated for mice, and their virulence is strain-dependent. The strain-related differences were partially associated with plasmid pX02 as demonstrated by pX02 transductants of the attenuated vaccine strain UM23-1 cured of pX01. To determine the virulence of non-toxigenic variants of virulent strains, we isolated pX01- derivatives of the Vollum 1B strain and the more 'vaccine-resistant' Ames strain which carried pX02 from either Ames or Vollum 1B. The 50% lethal dose (LD50) values of the derivatives of both strains which carried the Ames pX02 were not significantly different from the LD50s of the pX01+ pX02+ strains (and were lower than those of pX01+ pX02- strains). pX02+ derivatives of strain UM23-1 were less virulent than the comparable Ames and Vollum 1B strain derivatives, emphasizing a role for chromosomal loci in the virulence of the latter two strains. Non-toxigenic isolates which carried the Ames pX02 were more virulent for CBA/J mice than those with Vollum 1B pX02, and the differences were mouse strain-dependent. The pX01- pX02+ strains multiplied and achieved high concentrations systemically. JF - Microbial pathogenesis AU - Welkos, S L AU - Vietri, N J AU - Gibbs, P H AD - Division of Bacteriology, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 381 EP - 388 VL - 14 IS - 5 SN - 0882-4010, 0882-4010 KW - Vaccines, Attenuated KW - 0 KW - Viral Vaccines KW - Index Medicus KW - Mice, Inbred A KW - Animals KW - Mice, Inbred CBA KW - Virulence -- genetics KW - Transduction, Genetic KW - Mice KW - Species Specificity KW - Anthrax -- immunology KW - Bacillus anthracis -- genetics KW - Chromosomes, Bacterial KW - Bacillus anthracis -- pathogenicity KW - Bacillus anthracis -- classification KW - Anthrax -- microbiology KW - Plasmids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75931304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Microbial+pathogenesis&rft.atitle=Non-toxigenic+derivatives+of+the+Ames+strain+of+Bacillus+anthracis+are+fully+virulent+for+mice%3A+role+of+plasmid+pX02+and+chromosome+in+strain-dependent+virulence.&rft.au=Welkos%2C+S+L%3BVietri%2C+N+J%3BGibbs%2C+P+H&rft.aulast=Welkos&rft.aufirst=S&rft.date=1993-05-01&rft.volume=14&rft.issue=5&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Microbial+pathogenesis&rft.issn=08824010&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-10-01 N1 - Date created - 1993-10-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Central and peripheral cardio-respiratory effects of saxitoxin (STX) in urethane-anesthetized guinea-pigs. AN - 75856750; 8332995 AB - Effects of saxitoxin (STX; 10 micrograms/kg; i.p.) on cardio-respiratory activities were evaluated in urethane-anesthetized guinea-pigs. Concurrent recordings were made of electrocorticogram (ECoG), bulbar respiratory-related unit activities, diaphragmatic electromyogram (DEMG), electrocardiogram (Lead II ECG), blood pressure, heart rate, end-tidal CO2, arterial O2/CO2 tensions, and arterial pH. The average time to STX-induced respiratory failure was about 10 min. The most striking effect prior to apnea was a state of progressive bradypnea which emerged 5-7 min after the toxin administration. Other noteworthy responses included (i) a time-dependent decrease in ECoG amplitudes which typically began before the development of a bradypneic profile; (ii) an increasing degree of diaphragm neuromuscular blockade; (iii) a state of combined hypercapnia and uncompensated acidemia; (iv) a declining blood pressure; (v) an incrementally dysfunctional myocardial performance; and (vi) an increasingly degenerative central respiratory activity profile which ultimately culminated in a complete loss of central respiratory drive. The therapeutic effect of intratracheally administered oxygen was equivocal in that the cardio-respiratory activities, be they of central of peripheral nature, remained conspicuously dysfunctional and precarious despite 100% oxygen ventilation. What can be inferred from this study is two-fold. First, STX-induced ventilatory insufficiency can be attributed to a loss of functional integrity of both central and peripheral respiratory system components. That is, although diaphragm blockade contributes significantly to STX-induced respiratory failure, analyses of single respiratory unit activity data revealed that the central respiratory rhythmogenic mechanism also appeared to play a pivotal role in the development of a bradypneic profile which promotes, and directly causes, a complete loss of respiratory drive. Second, a state of unabating depression of central respiratory activities, which seemed to be refractory to the effect of O2, suggests STX has a direct and persistent action on medullary rhythmogenic mechanisms. In conclusion, these findings indicate that both central and peripheral cardio-respiratory components are critically involved in STX-induced apnea, dysfunctional cardiovascular performance, and lethality. JF - Toxicon : official journal of the International Society on Toxinology AU - Chang, F C AU - Benton, B J AU - Lenz, R A AU - Capacio, B R AD - Pathophysiology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 645 EP - 664 VL - 31 IS - 5 SN - 0041-0101, 0041-0101 KW - Saxitoxin KW - 35523-89-8 KW - Urethane KW - 3IN71E75Z5 KW - Index Medicus KW - Animals KW - Oxygen Consumption -- drug effects KW - Cerebral Cortex -- drug effects KW - Diaphragm -- drug effects KW - Guinea Pigs KW - Medulla Oblongata -- anatomy & histology KW - Respiration, Artificial KW - Electroencephalography -- drug effects KW - Myocardial Contraction -- drug effects KW - Electrophysiology KW - Medulla Oblongata -- drug effects KW - Respiratory Muscles -- drug effects KW - Electromyography -- drug effects KW - Blood Gas Analysis KW - Blood Pressure -- drug effects KW - Anesthesia KW - Respiration -- drug effects KW - Heart -- drug effects KW - Saxitoxin -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75856750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Central+and+peripheral+cardio-respiratory+effects+of+saxitoxin+%28STX%29+in+urethane-anesthetized+guinea-pigs.&rft.au=Chang%2C+F+C%3BBenton%2C+B+J%3BLenz%2C+R+A%3BCapacio%2C+B+R&rft.aulast=Chang&rft.aufirst=F&rft.date=1993-05-01&rft.volume=31&rft.issue=5&rft.spage=645&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-08-17 N1 - Date created - 1993-08-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Evaluation of biodegradable cefazolin sodium microspheres for the prevention of infection in rabbits with experimental open tibial fractures stabilized with internal fixation. AN - 75822028; 8326446 AB - Immediate internal fixation of severe open tibial fractures usually is contraindicated due to the high risk of infection. The objective of this study was to evaluate the efficacy of local antibiotic therapy with biodegradable poly-(DL-lactide-co-glycolide) cefazolin-loaded microspheres for the prevention of infection in experimental open fractures stabilized with internal fixation. Rabbits with experimental tibial fractures that were contaminated with Staphylococcus aureus were treated with local application of cefazolin microspheres, an equivalent local dose of free Ancef powder, or systemic Ancef therapy. The bones then were fixed with a four-hole plate, and the animals were observed for 8 weeks. Clinically, deep infection was present in 86% of control animals that received no antibiotics and in 60% of animals that received a 7 day course of systemic Ancef therapy. In contrast, no infections were noted among any of the surviving rabbits that received local therapy with either cefazolin microspheres or free Ancef powder. Significantly higher levels of serum cefazolin were measured at 1 h for animals treated with free Ancef powder (18.7 +/- 6.1 micrograms/ml) than for those treated with cefazolin microspheres (0.57 +/- 0.27 micrograms/ml). Follow-up studies are in progress to evaluate further the potential clinical benefits of local antibiotic therapy for the management of contaminated open fractures in humans. JF - Journal of orthopaedic research : official publication of the Orthopaedic Research Society AU - Jacob, E AU - Cierny, G AU - Fallon, M T AU - McNeill, J F AU - Siderys, G S AD - Microbiology Branch, United States Army Institute of Dental Research, Walter Reed Army Medical Center, Washington DC 20307-5300. Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 404 EP - 411 VL - 11 IS - 3 SN - 0736-0266, 0736-0266 KW - Cefazolin KW - IHS69L0Y4T KW - Index Medicus KW - Animals KW - Postoperative Complications -- prevention & control KW - Rabbits KW - Biodegradation, Environmental KW - Microspheres KW - Cefazolin -- administration & dosage KW - Tibial Fractures -- surgery KW - Staphylococcal Infections -- prevention & control KW - Fractures, Open -- pathology KW - Tibial Fractures -- pathology KW - Fractures, Open -- surgery KW - Fracture Fixation, Internal KW - Staphylococcal Infections -- pathology KW - Cefazolin -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75822028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+orthopaedic+research+%3A+official+publication+of+the+Orthopaedic+Research+Society&rft.atitle=Evaluation+of+biodegradable+cefazolin+sodium+microspheres+for+the+prevention+of+infection+in+rabbits+with+experimental+open+tibial+fractures+stabilized+with+internal+fixation.&rft.au=Jacob%2C+E%3BCierny%2C+G%3BFallon%2C+M+T%3BMcNeill%2C+J+F%3BSiderys%2C+G+S&rft.aulast=Jacob&rft.aufirst=E&rft.date=1993-05-01&rft.volume=11&rft.issue=3&rft.spage=404&rft.isbn=&rft.btitle=&rft.title=Journal+of+orthopaedic+research+%3A+official+publication+of+the+Orthopaedic+Research+Society&rft.issn=07360266&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-08-06 N1 - Date created - 1993-08-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Symptomatic hyponatremia during prolonged exercise in heat. AN - 75749887; 8492680 AB - Although hyponatremia (HN) has been reported among endurance athletes, its etiology often remains uncertain and of great interest to clinicians and physiologists. This case report presents physiologic evidence regarding the etiology and development of HN during exercise in the heat. A 21-yr-old male volunteer (K.G.) unexpectedly experienced symptomatic HN during a research investigation that involved controlled sodium (Na+) intake (137 mEq Na+.d-1 for 7d) and exercise-heat acclimation (41 degrees C; 30 min.h-1, 8 h.d-1 for 10 d). Fluid balance, physiologic variables, and hematologic/hormone data were measured before and after the HN episode, with similar measurements recorded for nine unaffected volunteers. The results indicated: 1) HN was verified in K.G. (plasma Na+ < 130 mEq.l-1) after only 4 h of mild, intermittent exercise in heat; 2) K.G.'s heart rate, rectal temperature, blood pressure, and Na+ losses in sweat and urine were < or = control subjects at all times; 3) between hours 4-7, an inappropriately large release of vasopressin coincided with a decrease of urine volume to 0 ml.h-1. It was concluded that a large intake (10.3 l.7h-1) and retention (2.77 l.7h-1) of water and a "low normal" initial plasma Na+ (134 mEq.l-1) were primary factors in the development of HN in K.G., whereas Na+ losses in sweat and urine were normal and served only to exacerbate HN. JF - Medicine and science in sports and exercise AU - Armstrong, L E AU - Curtis, W C AU - Hubbard, R W AU - Francesconi, R P AU - Moore, R AU - Askew, E W AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 543 EP - 549 VL - 25 IS - 5 SN - 0195-9131, 0195-9131 KW - Water KW - 059QF0KO0R KW - Arginine Vasopressin KW - 113-79-1 KW - Aldosterone KW - 4964P6T9RB KW - Renin KW - EC 3.4.23.15 KW - Index Medicus KW - Space life sciences KW - Osmotic Pressure KW - Plasma Volume KW - Humans KW - Monitoring, Physiologic KW - Physical Endurance KW - Renin -- blood KW - Arginine Vasopressin -- blood KW - Drinking -- physiology KW - Adult KW - Water-Electrolyte Balance KW - Miliaria -- etiology KW - Aldosterone -- blood KW - Male KW - Water -- adverse effects KW - Hyponatremia -- etiology KW - Exercise -- physiology KW - Hot Temperature -- adverse effects KW - Water Intoxication -- complications KW - Water Intoxication -- physiopathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75749887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medicine+and+science+in+sports+and+exercise&rft.atitle=Symptomatic+hyponatremia+during+prolonged+exercise+in+heat.&rft.au=Armstrong%2C+L+E%3BCurtis%2C+W+C%3BHubbard%2C+R+W%3BFrancesconi%2C+R+P%3BMoore%2C+R%3BAskew%2C+E+W&rft.aulast=Armstrong&rft.aufirst=L&rft.date=1993-05-01&rft.volume=25&rft.issue=5&rft.spage=543&rft.isbn=&rft.btitle=&rft.title=Medicine+and+science+in+sports+and+exercise&rft.issn=01959131&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-06-17 N1 - Date created - 1993-06-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Liquefaction susceptibility of fine-grained soils AN - 51539642; 2006-078477 JF - Technical Memorandum of PWRI AU - Koester, J P AU - Franklin, A G AU - Anonymous Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 389 EP - 404 PB - Ministry of Construction, Public Works Research Institute, Ibaraki KW - United States KW - soil mechanics KW - experimental studies KW - Far East KW - grain size KW - fines KW - liquefaction potential KW - liquefaction KW - Commonwealth of Independent States KW - ground motion KW - Asia KW - plasticity KW - earthquakes KW - Japan KW - China KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51539642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Memorandum+of+PWRI&rft.atitle=Liquefaction+susceptibility+of+fine-grained+soils&rft.au=Koester%2C+J+P%3BFranklin%2C+A+G%3BAnonymous&rft.aulast=Koester&rft.aufirst=J&rft.date=1993-05-01&rft.volume=&rft.issue=&rft.spage=389&rft.isbn=&rft.btitle=&rft.title=Technical+Memorandum+of+PWRI&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 25th joint meeting of the U.S.-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 49 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04002 N1 - SubjectsTermNotLitGenreText - Asia; China; Commonwealth of Independent States; earthquakes; experimental studies; Far East; fines; grain size; ground motion; Japan; liquefaction; liquefaction potential; plasticity; soil mechanics; United States ER - TY - JOUR T1 - A high-frequency sparker source for the borehole environment AN - 50355402; 1993-016664 AB - For tomographic investigations of shallow subsurface features of limited lateral extent, a high-frequency, low-cost borehole seismic source would be highly desirable, particularly for investigators with limited budgets. We constructed a simple, arc-discharge seismic source from off-the-shelf items. This source consists of a salt water filled bottle containing exposed conductors of a coaxial cable, across which 100 to 300 joules of electrical power were discharged. This source produced a seismic pulse with a dominant frequency in the neighborhood of 1.5 kHz and a half-power bandwidth in excess of 1 kHz. Repeatability of seismic signatures in a variety of environmental settings was excellent. Sufficient power was generated to observe seismic signals with at least a 35 dB signal-to-noise ratio at horizontal borehole separations of 100 m. For a borehole separation of 33.2 m, signals with at least a 35 dB signal-to-noise ratio were observed at angular ranges in the vertical plane to 68 degrees. The hydrostatic head limit for this source was determined to be approximately 430 m. JF - Geophysics AU - Rechtien, Richard D AU - Hambacker, K L AU - Ballard, R F, Jr Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 660 EP - 669 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 58 IS - 5 SN - 0016-8033, 0016-8033 KW - tomography KW - high-resolution methods KW - boreholes KW - sparkers KW - data acquisition KW - well-logging KW - geophysical methods KW - data processing KW - transducers KW - seismic sources KW - seismic methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50355402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=A+high-frequency+sparker+source+for+the+borehole+environment&rft.au=Rechtien%2C+Richard+D%3BHambacker%2C+K+L%3BBallard%2C+R+F%2C+Jr&rft.aulast=Rechtien&rft.aufirst=Richard&rft.date=1993-05-01&rft.volume=58&rft.issue=5&rft.spage=660&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443450 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1993-01-01 N1 - Number of references - 12 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - boreholes; data acquisition; data processing; geophysical methods; high-resolution methods; seismic methods; seismic sources; sparkers; tomography; transducers; well-logging DO - http://dx.doi.org/10.1190/1.1443450 ER - TY - JOUR T1 - Coagulation pretreatment for ultrafiltration of petroleum hydrocarbon contaminated waters AN - 50175682; 1995-018140 JF - Proceedings of the Industrial Waste Conference AU - Regula, Jayadev AU - Pascual, Beth AU - Tansel, Berrin AU - Shalewitz, Robert A2 - Wukasch, Ronald F. Y1 - 1993/05// PY - 1993 DA - May 1993 SP - 249 EP - 259 PB - Ann Arbor Science Publishers, Ann Arbor, MI VL - 48 SN - 0073-7682, 0073-7682 KW - flux KW - membranes KW - experimental studies KW - colloidal materials KW - pressure KW - pollutants KW - effluents KW - pollution KW - suspended materials KW - rates KW - coagulants KW - organic compounds KW - water treatment KW - mathematical methods KW - industrial waste KW - hydrocarbons KW - waste disposal KW - discharge KW - hydrostatic pressure KW - heavy metals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50175682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Industrial+Waste+Conference&rft.atitle=Coagulation+pretreatment+for+ultrafiltration+of+petroleum+hydrocarbon+contaminated+waters&rft.au=Regula%2C+Jayadev%3BPascual%2C+Beth%3BTansel%2C+Berrin%3BShalewitz%2C+Robert&rft.aulast=Regula&rft.aufirst=Jayadev&rft.date=1993-05-01&rft.volume=48&rft.issue=&rft.spage=249&rft.isbn=1566700639&rft.btitle=&rft.title=Proceedings+of+the+Industrial+Waste+Conference&rft.issn=00737682&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 48th industrial waste conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 19 N1 - PubXState - MI N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coagulants; colloidal materials; discharge; effluents; experimental studies; flux; heavy metals; hydrocarbons; hydrostatic pressure; industrial waste; mathematical methods; membranes; organic compounds; pollutants; pollution; pressure; rates; suspended materials; waste disposal; water treatment ER - TY - JOUR T1 - An analysis of metolachlor sorption and transport in heterogeneous subsurface systems AN - 855195189; 2011-022850 JF - Eos, Transactions, American Geophysical Union AU - Herman, E N AU - Miller, C T AU - Grant, J D AU - Weber, J B AU - Anonymous Y1 - 1993/04// PY - 1993 DA - April 1993 SP - 130 PB - American Geophysical Union, Washington, DC VL - 74 IS - 16, Suppl. SN - 0096-3941, 0096-3941 KW - sorption KW - experimental studies KW - pollutants KW - herbicides KW - pollution KW - porous materials KW - metolachlor KW - subsurface environment KW - organic compounds KW - transport KW - pesticides KW - leaching KW - heterogeneity KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855195189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=An+analysis+of+metolachlor+sorption+and+transport+in+heterogeneous+subsurface+systems&rft.au=Herman%2C+E+N%3BMiller%2C+C+T%3BGrant%2C+J+D%3BWeber%2C+J+B%3BAnonymous&rft.aulast=Herman&rft.aufirst=E&rft.date=1993-04-01&rft.volume=74&rft.issue=16%2C+Suppl.&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - America Geophysical Union, 1993 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - experimental studies; herbicides; heterogeneity; leaching; metolachlor; organic compounds; pesticides; pollutants; pollution; porous materials; sorption; subsurface environment; transport ER - TY - JOUR T1 - Transient focal hepatic defects related to sustained-release niacin. AN - 75772472; 8505497 AB - Hepatotoxicity is a potential side effect of niacin therapy for hypercholesterolemia, ranging from mild aminotransferase elevation to fulminant hepatic failure. Although uncommon with plain forms, liver dysfunction has increasingly been associated with sustained-release preparations. This case illustrates transient focal liver defects seen on computed tomography with symptomatic elevation of liver-associated enzymes during treatment with sustained-release niacin. The masses were not evident on radionuclide liver scan, suggesting focal fatty liver. After niacin was discontinued, these abnormalities resolved, and aminotransferases returned to normal. This is the first such reported case. JF - Journal of clinical gastroenterology AU - Lawrence, S P AD - Department of Internal Medicine, U.S. Army Hospital, Berlin, Germany. Y1 - 1993/04// PY - 1993 DA - April 1993 SP - 234 EP - 236 VL - 16 IS - 3 SN - 0192-0790, 0192-0790 KW - Delayed-Action Preparations KW - 0 KW - Niacin KW - 2679MF687A KW - Index Medicus KW - Humans KW - Adult KW - Tomography, X-Ray Computed KW - Hypercholesterolemia -- drug therapy KW - Female KW - Niacin -- adverse effects KW - Chemical and Drug Induced Liver Injury -- etiology KW - Fatty Liver -- chemically induced KW - Fatty Liver -- diagnostic imaging KW - Niacin -- administration & dosage KW - Chemical and Drug Induced Liver Injury -- diagnostic imaging KW - Niacin -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75772472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+clinical+gastroenterology&rft.atitle=Transient+focal+hepatic+defects+related+to+sustained-release+niacin.&rft.au=Lawrence%2C+S+P&rft.aulast=Lawrence&rft.aufirst=S&rft.date=1993-04-01&rft.volume=16&rft.issue=3&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=Journal+of+clinical+gastroenterology&rft.issn=01920790&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-07-06 N1 - Date created - 1993-07-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Description of contaminant sediment-water interactions using RECOVERY AN - 52697671; 1997-051234 JF - Technical Report W AU - Sturgis, Thomas C AU - Ruiz, Carlos AU - Gunnison, Douglas AU - Pennington, Judith C Y1 - 1993/04// PY - 1993 DA - April 1993 SP - 28 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - chlorinated hydrocarbons KW - RECOVERY KW - sorption KW - desorption KW - pollutants KW - surface water KW - PCBs KW - pollution KW - ecosystems KW - bonding KW - models KW - partitioning KW - partition coefficients KW - organic compounds KW - tracers KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - halogenated hydrocarbons KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52697671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sturgis%2C+Thomas+C%3BRuiz%2C+Carlos%3BGunnison%2C+Douglas%3BPennington%2C+Judith+C&rft.aulast=Sturgis&rft.aufirst=Thomas&rft.date=1993-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Description+of+contaminant+sediment-water+interactions+using+RECOVERY&rft.title=Description+of+contaminant+sediment-water+interactions+using+RECOVERY&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 31 N1 - PubXState - MS N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Final report; includes appendices and diskette N1 - Last updated - 2012-06-07 N1 - CODEN - #03563 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bonding; chlorinated hydrocarbons; desorption; ecosystems; halogenated hydrocarbons; hydrocarbons; models; organic compounds; partition coefficients; partitioning; PCBs; pollutants; pollution; polycyclic aromatic hydrocarbons; RECOVERY; sediments; sorption; surface water; tracers ER - TY - JOUR T1 - Abrupt increase in Greenland snow accumulation at the end of the Younger Dryas event AN - 50373283; 1993-006325 AB - Results are presented from a new Greenland ice core (GISP2) showing that snow accumulation doubled rapidly from the Younger Dryas event to the subsequent Preboreal interval, possibly in one to three years. It is also found that the accumulation-rate change from the Oldest Dryas to the Boelling/Alleroed warm period was large and abrupt. The extreme rapidity of these changes in a variable that directly represents regional climate implies that the events at the end of the last glaciation may have been responses to some kind of threshold or trigger in the North Atlantic climate system. (Auth. mod.) JF - Nature (London) AU - Alley, R B AU - Meese, D A AU - Shuman, C A AU - Gow, A J AU - Taylor, K C AU - Grootes, P M AU - White, J W C AU - Ram, M AU - Waddington, E D AU - Mayewski, P A AU - Zielinski, G A Y1 - 1993/04// PY - 1993 DA - April 1993 SP - 527 EP - 529 PB - Macmillan Journals, London VL - 362 IS - 6420 SN - 0028-0836, 0028-0836 KW - Quaternary KW - annual variations KW - clastic sediments KW - paleohydrology KW - Arctic region KW - rates KW - paleoclimatology KW - ice sheets KW - cores KW - upper Pleistocene KW - Cenozoic KW - upper Weichselian KW - Greenland KW - Weichselian KW - dates KW - paleotemperature KW - ice KW - dust KW - age KW - sediments KW - Pleistocene KW - Younger Dryas KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50373283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Abrupt+increase+in+Greenland+snow+accumulation+at+the+end+of+the+Younger+Dryas+event&rft.au=Alley%2C+R+B%3BMeese%2C+D+A%3BShuman%2C+C+A%3BGow%2C+A+J%3BTaylor%2C+K+C%3BGrootes%2C+P+M%3BWhite%2C+J+W+C%3BRam%2C+M%3BWaddington%2C+E+D%3BMayewski%2C+P+A%3BZielinski%2C+G+A&rft.aulast=Alley&rft.aufirst=R&rft.date=1993-04-01&rft.volume=362&rft.issue=6420&rft.spage=527&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1993-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - age; annual variations; Arctic region; Cenozoic; clastic sediments; cores; dates; dust; Greenland; ice; ice sheets; paleoclimatology; paleohydrology; paleotemperature; Pleistocene; Quaternary; rates; sediments; upper Pleistocene; upper Weichselian; Weichselian; Younger Dryas ER - TY - JOUR T1 - Surface sampling in gravel streams AN - 50327481; 1993-024132 JF - Journal of Hydraulic Engineering AU - Fripp, Jon B AU - Diplas, Panayiotis Y1 - 1993/04// PY - 1993 DA - April 1993 SP - 473 EP - 490 PB - American Society of Civil Engineers, New York, NY VL - 119 IS - 4 SN - 0733-9429, 0733-9429 KW - hydrology KW - size distribution KW - sampling KW - clastic sediments KW - sediments KW - rivers and streams KW - waterways KW - channels KW - gravel KW - analysis KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50327481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Surface+sampling+in+gravel+streams&rft.au=Fripp%2C+Jon+B%3BDiplas%2C+Panayiotis&rft.aulast=Fripp&rft.aufirst=Jon&rft.date=1993-04-01&rft.volume=119&rft.issue=4&rft.spage=473&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 10 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - analysis; channels; clastic sediments; gravel; hydrology; rivers and streams; sampling; sediments; size distribution; waterways ER - TY - JOUR T1 - Effects of anticholinergic-antiparkinsonian drugs on striatal neurotransmitter levels of rats intoxicated with soman. AN - 75648224; 8095723 AB - Antimuscarinic drugs possessing antiparkinson activity that were effective in preventing convulsions induced by the organophosphorus cholinesterase (ChE) inhibitor soman were studied for their effects on spinal cord ChE activity and striatal levels of acetylcholine (ACh) and catecholamines in soman-intoxicated rats. Either biperiden (BPR) or trihexyphenidyl (THP) was administered to rats at an anticonvulsant dose (0.125 mg/kg, IM) in the presence or absence of soman (100 micrograms/kg, SC). The time course (up to 2 h) for ChE activity and levels of ACh and catecholamines were measured after soman, BPR, THP, soman and BPR, or soman and THP treatment. Soman rapidly inhibited ChE activity (65-75%; 15-120 min) and increased ACh levels (35%; at 30 min). It did not affect norepinephrine or dopamine (DA), but elevated at later time points (60-120 min) levels of the DA metabolites, 3,4-dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA), thus indicating increased DA turnover. BPR and THP alone reduced striatal ACh level from control, but did not affect any other neurochemical parameters studied. THP and BPR each reversed the effects of soman on DOPAC and HVA levels, but neither affected ChE activity nor ACh level induced by soman. Thus, our findings suggest that the anticonvulsant effects of BPR and THP in soman poisoning may be attributed to their earlier reported muscarinic receptor blocking properties. JF - Pharmacology, biochemistry, and behavior AU - Shih, T M AU - Capacio, B R AU - Cook, L A AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 615 EP - 622 VL - 44 IS - 3 SN - 0091-3057, 0091-3057 KW - Antiparkinson Agents KW - 0 KW - Catecholamines KW - Neurotransmitter Agents KW - Parasympatholytics KW - Biperiden KW - 0FRP6G56LD KW - Trihexyphenidyl KW - 6RC5V8B7PO KW - Soman KW - 96-64-0 KW - Cholinesterases KW - EC 3.1.1.8 KW - Acetylcholine KW - N9YNS0M02X KW - Index Medicus KW - Rats KW - Cholinesterases -- metabolism KW - Behavior, Animal -- drug effects KW - Animals KW - Acetylcholine -- metabolism KW - Rats, Sprague-Dawley KW - Catecholamines -- metabolism KW - Spinal Cord -- enzymology KW - Trihexyphenidyl -- pharmacology KW - Male KW - Biperiden -- pharmacology KW - Neurotransmitter Agents -- metabolism KW - Parasympatholytics -- pharmacology KW - Corpus Striatum -- metabolism KW - Soman -- toxicity KW - Corpus Striatum -- drug effects KW - Antiparkinson Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75648224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pharmacology%2C+biochemistry%2C+and+behavior&rft.atitle=Effects+of+anticholinergic-antiparkinsonian+drugs+on+striatal+neurotransmitter+levels+of+rats+intoxicated+with+soman.&rft.au=Shih%2C+T+M%3BCapacio%2C+B+R%3BCook%2C+L+A&rft.aulast=Shih&rft.aufirst=T&rft.date=1993-03-01&rft.volume=44&rft.issue=3&rft.spage=615&rft.isbn=&rft.btitle=&rft.title=Pharmacology%2C+biochemistry%2C+and+behavior&rft.issn=00913057&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-04-12 N1 - Date created - 1993-04-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Military drug positive rates in the European Theater drug rates in Europe. AN - 75633210; 8454986 AB - Urine samples were collected from Air Force and Army service members within the European Theater and analyzed for drugs of abuse employing radioimmunoassay and gas chromatography/mass spectroscopy (GC/MS). Data collected from January 1985 through December 1991 indicate that the total positive rate decreased from 4.67% to 0.69%. Of the drugs tested, tetrahydrocannabinol (THC) was the drug abused most in the European Theater during this time period. JF - Journal of forensic sciences AU - Little, J S AU - Lukey, B J AU - Shimomura, E T AU - Fuhrmann, L S AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD. Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 259 EP - 265 VL - 38 IS - 2 SN - 0022-1198, 0022-1198 KW - Index Medicus KW - United States KW - Substance Abuse Detection KW - Humans KW - Radioimmunoassay KW - Substance-Related Disorders -- diagnosis KW - Military Personnel KW - Substance-Related Disorders -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75633210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+forensic+sciences&rft.atitle=Military+drug+positive+rates+in+the+European+Theater+drug+rates+in+Europe.&rft.au=Little%2C+J+S%3BLukey%2C+B+J%3BShimomura%2C+E+T%3BFuhrmann%2C+L+S&rft.aulast=Little&rft.aufirst=J&rft.date=1993-03-01&rft.volume=38&rft.issue=2&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Journal+of+forensic+sciences&rft.issn=00221198&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-04-22 N1 - Date created - 1993-04-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparison of antidote protection against soman by pyridostigmine, HI-6 and acetylcholinesterase. AN - 75629988; 8450452 AB - Carbamate, oxime and enzyme scavenger approaches to protection against the highly toxic organophosphorus compound, soman, were compared by using the most prominent example of each type of antidote. Pyridostigmine in combination with atropine, HI-6 [1-(2-(hydroxyimino)methyl))pyridinium-2-(4-(aminocarbonyl)p yridinium) dimethylether] in combination with atropine and fetal bovine serum acetylcholinesterase (FBS-AChE) without atropine were used as examples of oxime, carbamate and enzyme scavenger antidotes, respectively. Each antidotal regimen produced approximately equal maximal protection against the lethal effects of 952 to 1169 nmol/kg (LD50, 8-10) of soman in mice whose carboxylesterase had been inhibited with 2-(o-cresyl)-4H-1:3:2-benzodioxaphosphorin-2-oxide. FBS-AChE was much better than either pyridostigmine-atropine or HI-6-atropine in reducing postexposure incapacitation from soman as measured by lacrimation, motor dysfunction, activity level and the inverted screen test. A lower dose of pyridostigmine (566 nmol/kg) or FBS-AChE (1150 nmol/kg) was required to protect against 968 nmol/kg (LD50, 8) of soman than was required for HI-6 (200,000 nmol/kg). Inasmuch as the in vivo biological half-life of FBS-AChE (1550 min) was much greater than the biological half-lives of pyridostigmine (48 min) or HI-6 (11 min), the ability of FBS-AChE to produce better protection against the postexposure incapacitation from soman suggests that it should be considered as an alternative to either pyridostigmine-atropine or HI-6-atropine antidotal regimens. JF - The Journal of pharmacology and experimental therapeutics AU - Maxwell, D M AU - Brecht, K M AU - Doctor, B P AU - Wolfe, A D AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 1085 EP - 1089 VL - 264 IS - 3 SN - 0022-3565, 0022-3565 KW - Antidotes KW - 0 KW - Cholinesterase Reactivators KW - Oximes KW - Pyridinium Compounds KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - asoxime chloride KW - HUV88P6SJS KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Mice KW - Male KW - Soman -- poisoning KW - Cholinesterase Reactivators -- pharmacology KW - Acetylcholinesterase -- pharmacology KW - Pyridostigmine Bromide -- pharmacology KW - Pyridinium Compounds -- pharmacology KW - Antidotes -- pharmacology KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75629988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+pharmacology+and+experimental+therapeutics&rft.atitle=Comparison+of+antidote+protection+against+soman+by+pyridostigmine%2C+HI-6+and+acetylcholinesterase.&rft.au=Maxwell%2C+D+M%3BBrecht%2C+K+M%3BDoctor%2C+B+P%3BWolfe%2C+A+D&rft.aulast=Maxwell&rft.aufirst=D&rft.date=1993-03-01&rft.volume=264&rft.issue=3&rft.spage=1085&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+pharmacology+and+experimental+therapeutics&rft.issn=00223565&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-04-14 N1 - Date created - 1993-04-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Investigations of magnetic field disturbances at an air force base compass calibration hardstand AN - 50377899; 1993-003589 AB - Investigations were conducted to determine the nature and cause of magnetic field disturbances at the calibration hardstand (compass rose) at an air force base. The disturbances have prevented the normal and routine use of the hardstand since its construction in the mid-1950s, with heightened concern over the problem every 10-12 years. The investigations included the characterization of the horizontal, vertical, and temporal variation of the total magnetic field strength both on and off the hardstand. On the hardstand, the field varies by as much as 1,000 nT over 10 m horizontally and by as much as 600 nT over 2.5 m vertically. Also, on the hardstand, the magnetic field varies extremely erratically with time by 50-60 nT over periods of a few seconds. Off the hardstand, the magnetic field is extremely stable, and varies by less than 10 nT over 10 m horizontally, 2.5 m vertically, and over periods of 10-15 min. The magnetic field 'stabilizes' at distances less than 10 m horizontally from the edge of the hardstand. Both on and off the hardstand, the magnetic field variations are independent of the status (on or off) of a nearby instrument landing system (ILS) (approach radar). The results of the magnetic field characterization indicate that the cause of the problem is the hardstand itself. The hardstand concrete was found to have a large bulk magnetic susceptibility, and the concrete aggregate has a permanent magnetization sufficiently large to visibly deflect a compass needle; these factors, coupled with a correlation with the 11-year solar cycle, suffice to explain the magnetic 'disturbances' at the hardstand. JF - Geophysics AU - Butler, Dwain K AU - Kean, Thomas B, II Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 434 EP - 440 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 58 IS - 3 SN - 0016-8033, 0016-8033 KW - United States KW - geophysical surveys KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - calibration KW - Pulaski County Arkansas KW - magnetic field KW - concrete KW - magnetic properties KW - surveys KW - instruments KW - construction materials KW - Arkansas KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50377899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Investigations+of+magnetic+field+disturbances+at+an+air+force+base+compass+calibration+hardstand&rft.au=Butler%2C+Dwain+K%3BKean%2C+Thomas+B%2C+II&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1993-03-01&rft.volume=58&rft.issue=3&rft.spage=434&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443427 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1993-01-01 N1 - Number of references - 1 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - Arkansas; calibration; concrete; construction materials; geophysical methods; geophysical surveys; instruments; magnetic anomalies; magnetic field; magnetic methods; magnetic properties; Pulaski County Arkansas; surveys; United States DO - http://dx.doi.org/10.1190/1.1443427 ER - TY - JOUR T1 - Bank erosion in cold regions AN - 50357315; 1993-016344 JF - Abstracts with Programs - Geological Society of America AU - Gatto, Lawrence W AU - Anonymous Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 17 EP - 18 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 2 SN - 0016-7592, 0016-7592 KW - soil mechanics KW - lacustrine features KW - frost heaving KW - erosion KW - fluvial features KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50357315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Bank+erosion+in+cold+regions&rft.au=Gatto%2C+Lawrence+W%3BAnonymous&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=1993-03-01&rft.volume=25&rft.issue=2&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - erosion; fluvial features; frost heaving; frozen ground; lacustrine features; soil mechanics ER - TY - JOUR T1 - Stratigraphic evidence for rate of sedimentation in an ice-contact, proglacial lake, Bering Glacier, Alaska AN - 50353357; 1993-016331 JF - Abstracts with Programs - Geological Society of America AU - Fleisher, P Jay AU - Bailey, Palmer K AU - Anonymous Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 15 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - sand KW - Quaternary KW - glaciolacustrine sedimentation KW - clastic sediments KW - fines KW - sedimentation KW - silt KW - Holocene KW - Southern Alaska KW - Cenozoic KW - planar bedding structures KW - varves KW - sedimentation rates KW - sediments KW - Bering Glacier KW - glacial sedimentation KW - Alaska KW - Tsiu Lake KW - sedimentary structures KW - lacustrine sedimentation KW - cross-bedding KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50353357?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Stratigraphic+evidence+for+rate+of+sedimentation+in+an+ice-contact%2C+proglacial+lake%2C+Bering+Glacier%2C+Alaska&rft.au=Fleisher%2C+P+Jay%3BBailey%2C+Palmer+K%3BAnonymous&rft.aulast=Fleisher&rft.aufirst=P&rft.date=1993-03-01&rft.volume=25&rft.issue=2&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Bering Glacier; Cenozoic; clastic sediments; cross-bedding; fines; glacial sedimentation; glaciolacustrine sedimentation; Holocene; lacustrine sedimentation; planar bedding structures; Quaternary; sand; sedimentary structures; sedimentation; sedimentation rates; sediments; silt; Southern Alaska; Tsiu Lake; United States; varves ER - TY - JOUR T1 - Surface expression of subglacial meltwater movement, Bering Glacier, Alaska AN - 50349768; 1993-016289 JF - Abstracts with Programs - Geological Society of America AU - Cadwell, Donald H AU - Fleisher, P Jay AU - Bailey, Palmer K AU - Anonymous Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 7 PB - Geological Society of America (GSA), Boulder, CO VL - 25 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - subglacial environment KW - ablation KW - thermokarst KW - movement KW - Bering Glacier KW - glaciers KW - Alaska KW - Southern Alaska KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50349768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Surface+expression+of+subglacial+meltwater+movement%2C+Bering+Glacier%2C+Alaska&rft.au=Cadwell%2C+Donald+H%3BFleisher%2C+P+Jay%3BBailey%2C+Palmer+K%3BAnonymous&rft.aulast=Cadwell&rft.aufirst=Donald&rft.date=1993-03-01&rft.volume=25&rft.issue=2&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - ablation; Alaska; Bering Glacier; glaciers; meltwater; movement; Southern Alaska; subglacial environment; thermokarst; United States ER - TY - JOUR T1 - Sampling sediment on a complex site AN - 50331472; 1993-024081 JF - Civil Engineering AU - Nocera, John J AU - Matthews, Gregory P AU - Simmons, Thomas M Y1 - 1993/03// PY - 1993 DA - March 1993 SP - 54 EP - 57 PB - American Society of Civil Engineers, New York, NY VL - 63 IS - 3 SN - 0885-7024, 0885-7024 KW - United States KW - Cold Spring New York KW - pollutants KW - pollution KW - remediation KW - New York KW - sampling KW - metals KW - sediments KW - environmental geology KW - cadmium KW - Hudson River KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50331472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Civil+Engineering&rft.atitle=Sampling+sediment+on+a+complex+site&rft.au=Nocera%2C+John+J%3BMatthews%2C+Gregory+P%3BSimmons%2C+Thomas+M&rft.aulast=Nocera&rft.aufirst=John&rft.date=1993-03-01&rft.volume=63&rft.issue=3&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Civil+Engineering&rft.issn=08857024&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cadmium; Cold Spring New York; design; environmental geology; Hudson River; metals; New York; pollutants; pollution; remediation; sampling; sediments; United States ER - TY - JOUR T1 - Comparison of acoustical and optical measurements of suspended material in the Chesapeake Estuary AN - 16781344; 3536904 AB - Data collected during field monitoring of a dredged-material placement operation in the Chesapeake Estuary were analyzed to evaluate the potential of a commercially available Broad-Band Acoustic Doppler Current Profiler (BBADCP) for measuring suspended material (sediment) concentration in open water. Concentrations at the site ranged from 10 to 100 mg/l. The BBADCP measurements were compared to measurements from two standard methods, pumped water samples and a transmissometer. The BBADCP and transmissometer outputs were converted into suspended material concentration values in independent field and laboratory calibrations. One day of field monitoring was dedicated to a calibration exercise in which transmissivity readings and water samples were taken within the water volume ensonified by the BBADCP. For the two laboratory calibrations, measurements of light and sound intensity were made for a series of homogeneous suspensions of site material. Comparison of the two procedures showed that the field calibration more accurately describes independent field measurements than the laboratory calibration. Both the optical and acoustical instruments had a maximum difference between laboratory and field calibrations of approximately 15 mg/l in the range of concentrations observed in the study area, and both instruments had errors of approximately 5 mg/l with reference to water samples. The BBADCP was found to have the capability of measuring suspended material concentration with an accuracy comparable to the transmissometer and with a higher upper range of applicability. JF - Journal of Marine Environmental Engineering AU - Thevenot, M M AU - Kraus, N C AD - U.S. Army Eng. Waterways Exp. Stn., Coal. Eng. Res. Cent., 3909 Halls Ferry Rd., Vicksburg, MS, 39180-6199, USA Y1 - 1993/03// PY - 1993 DA - Mar 1993 SP - 65 EP - 79 VL - 1 IS - 1 SN - 0020-7234, 0020-7234 KW - USA, Chesapeake Bay KW - acoustic data KW - acoustic equipment KW - current data KW - estuarine sedimentation KW - measuring instruments KW - transmissometers KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - suspended particulate matter KW - ANW, USA, Chesapeake Bay KW - dredge spoil KW - P 1000:MARINE POLLUTION KW - Q2 09202:Methods and instruments KW - O 3090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16781344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Marine+Environmental+Engineering&rft.atitle=Comparison+of+acoustical+and+optical+measurements+of+suspended+material+in+the+Chesapeake+Estuary&rft.au=Thevenot%2C+M+M%3BKraus%2C+N+C&rft.aulast=Thevenot&rft.aufirst=M&rft.date=1993-03-01&rft.volume=1&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Journal+of+Marine+Environmental+Engineering&rft.issn=00207234&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dredge spoil; estuarine sedimentation; suspended particulate matter; acoustic data; transmissometers; acoustic equipment; current data; measuring instruments; ANW, USA, Chesapeake Bay; Marine ER - TY - JOUR T1 - Chemoradiation therapy: effect on dental development. AN - 76062184; 8233995 AB - Chemoradiation therapy used on pediatric oncology patients often causes dental developmental anomalies that affect future dental care. Defects noted include tooth and root agenesis, root thinning and shortening, and localized enamel defects. Histologically, these defects appear as osteoid-like niches in the developing dentin which alter the overlying enamel. Odontogenic cell sensitivity is dependent upon the position on the cell cycle and the mitotic activity at the time of chemoradiation therapy. Knowledge of the stage of dental development at the time of oncology treatment and the type of therapy allows the clinician to predict dental effects of the chemoradiation. Representative cases illustrate the clinical manifestations of chemoradiation on the developing dentition. JF - Pediatric dentistry AU - Goho, C AD - Pediatric Dentistry, U.S. Army Dental Activity, Würzburg, Germany. PY - 1993 SP - 6 EP - 12 VL - 15 IS - 1 SN - 0164-1263, 0164-1263 KW - Antineoplastic Agents KW - 0 KW - Dentistry KW - Neuroblastoma -- radiotherapy KW - Amelogenesis -- radiation effects KW - Ameloblasts -- drug effects KW - Humans KW - Combined Modality Therapy -- adverse effects KW - Rhabdomyosarcoma -- radiotherapy KW - Child KW - Amelogenesis -- drug effects KW - Head and Neck Neoplasms -- drug therapy KW - Child, Preschool KW - Infant KW - Odontoblasts -- drug effects KW - Dentinogenesis -- radiation effects KW - Neuroblastoma -- drug therapy KW - Ameloblasts -- radiation effects KW - Dentinogenesis -- drug effects KW - Head and Neck Neoplasms -- radiotherapy KW - Rhabdomyosarcoma -- drug therapy KW - Odontoblasts -- radiation effects KW - Odontogenesis -- radiation effects KW - Odontogenesis -- drug effects KW - Cranial Irradiation -- adverse effects KW - Antineoplastic Agents -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/76062184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pediatric+dentistry&rft.atitle=Chemoradiation+therapy%3A+effect+on+dental+development.&rft.au=Goho%2C+C&rft.aulast=Goho&rft.aufirst=C&rft.date=1993-01-01&rft.volume=15&rft.issue=1&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=Pediatric+dentistry&rft.issn=01641263&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-12-09 N1 - Date created - 1993-12-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Protection of mice from inhaled ricin by vaccination with ricin or by passive treatment with heterologous antibody. AN - 75881711; 8342322 AB - Mice were vaccinated subcutaneously with 25 micrograms kg-1 of ricin in the presence of Freund's complete adjuvant or Ribi adjuvant, followed by a boost 14 days later with 50 micrograms kg-1 ricin in Freund's incomplete adjuvant or Ribi adjuvant, respectively. Three subsequent boosts at 28-day intervals with 25 micrograms kg-1 ricin yielded high anti-ricin antibody titres as determined by ELISA. Vaccinated animals were exposed to an aerosolized LD99 dose of ricin. With the exception of one death not attributable to ricin intoxication, all vaccinated mice survived the lethal aerosol exposure. In addition, a passive protection regimen was evaluated in mice pretreated with 100 micrograms purified goat anti-ricin IgG administered intravenously, and then challenged with ricin intravenously. All were resistant to 125 micrograms kg-1 of ricin, a dose greater than 25 times the intravenous lethal dose. Mice injected intravenously with 5 mg of the same IgG were protected from a lethal aerosol challenge. These results indicated that it is possible to protect animals from inhaled ricin by vaccination or passive administration of specific antibodies. JF - Vaccine AU - Hewetson, J F AU - Rivera, V R AU - Creasia, D A AU - Lemley, P V AU - Rippy, M K AU - Poli, M A AD - Toxinology Division, United States Army Medical Research of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1993 PY - 1993 DA - 1993 SP - 743 EP - 746 VL - 11 IS - 7 SN - 0264-410X, 0264-410X KW - Aerosols KW - 0 KW - Freund's Adjuvant KW - 9007-81-2 KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Animals KW - Enzyme-Linked Immunosorbent Assay KW - Mice KW - Ricin -- toxicity KW - Ricin -- immunology KW - Immunization, Passive KW - Vaccination UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75881711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Protection+of+mice+from+inhaled+ricin+by+vaccination+with+ricin+or+by+passive+treatment+with+heterologous+antibody.&rft.au=Hewetson%2C+J+F%3BRivera%2C+V+R%3BCreasia%2C+D+A%3BLemley%2C+P+V%3BRippy%2C+M+K%3BPoli%2C+M+A&rft.aulast=Hewetson&rft.aufirst=J&rft.date=1993-01-01&rft.volume=11&rft.issue=7&rft.spage=743&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-08-27 N1 - Date created - 1993-08-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A study of the antimicrobial properties of impression tray adhesives. AN - 75618484; 8455154 AB - Three impression tray adhesives were tested for their antimicrobial actions on three bacteria strains used for disinfectant studies. The colony forming unit (CFU) counts from plating the adhesive-exposed bacteria showed a significant reduction in number compared with the CFU of the controls. Statistical analyses confirmed the significant reduction (p < 0.05) for all but one test case. Proper infection control procedures should always be followed, but the added benefits of disinfection by impression tray adhesives can help prevent cross contamination. JF - The Journal of prosthetic dentistry AU - Herman, D A AD - U.S. Army Dental Corp, El Paso, Tex. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 102 EP - 105 VL - 69 IS - 1 SN - 0022-3913, 0022-3913 KW - Adhesives KW - 0 KW - Anti-Bacterial Agents KW - Butanones KW - Siloxanes KW - Solvents KW - Trichloroethanes KW - 1,1,1-trichloroethane KW - 113C650IR1 KW - Acetone KW - 1364PS73AF KW - Toluene KW - 3FPU23BG52 KW - methylethyl ketone KW - 6PT9KLV9IO KW - Mineral Oil KW - 8020-83-5 KW - 1-Propanol KW - 96F264O9SV KW - Acrylonitrile KW - MP1U0D42PE KW - Dentistry KW - Index Medicus KW - Mineral Oil -- pharmacology KW - Trichloroethanes -- pharmacology KW - Acetone -- pharmacology KW - Staphylococcus aureus -- drug effects KW - Butanones -- pharmacology KW - Salmonella -- drug effects KW - Siloxanes -- pharmacology KW - Toluene -- pharmacology KW - 1-Propanol -- pharmacology KW - Acrylonitrile -- pharmacology KW - Colony Count, Microbial KW - Pseudomonas aeruginosa -- drug effects KW - Materials Testing KW - Solvents -- pharmacology KW - Adhesives -- pharmacology KW - Dental Impression Technique -- instrumentation KW - Anti-Bacterial Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75618484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+prosthetic+dentistry&rft.atitle=A+study+of+the+antimicrobial+properties+of+impression+tray+adhesives.&rft.au=Herman%2C+D+A&rft.aulast=Herman&rft.aufirst=D&rft.date=1993-01-01&rft.volume=69&rft.issue=1&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+prosthetic+dentistry&rft.issn=00223913&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-04-21 N1 - Date created - 1993-04-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Case report: azotemia secondary to enalapril and diuretic use and the diagnosis of renovascular hypertension. AN - 75520639; 8416678 AB - When administered to a 45-year-old woman who was ill with severe hypertension, combined enalapril and hydrochlorothiazide therapy resulted in acute renal failure, leading to a successful search for renal artery stenosis. Acute renal failure as an adverse reaction to enalapril therapy occurs in approximately 20% of patients with secondary hypertension from renovascular disease. On the other hand, in a group of essential hypertensives this occurs at a rate of approximately 0.2%. Thus, a likelihood ratio of 100 is produced, and given the prevalence of renovascular hypertension of approximately 2% in all hypertensives, a posterior probability of 0.67 can be calculated. The occurrence of this adverse effect should indicate that a diagnostic work-up to rule out renovascular hypertension in such patients should be pursued. The sensitivity and specificity of this "test" are 0.20 and 0.998, respectively. This illustrates that the mathematic aids in decision theory need not be applied solely to those more traditional aspects of diagnostic testing, but may be useful in other situations as well. JF - The American journal of the medical sciences AU - Champ, J D AD - U.S. Army Medical Department Activity, Bremerhaven, APO New York. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 25 EP - 27 VL - 305 IS - 1 SN - 0002-9629, 0002-9629 KW - Hydrochlorothiazide KW - 0J48LPH2TH KW - Enalapril KW - 69PN84IO1A KW - Abridged Index Medicus KW - Index Medicus KW - AIDS/HIV KW - Humans KW - Middle Aged KW - Female KW - Uremia -- chemically induced KW - Acute Kidney Injury -- chemically induced KW - Hypertension, Renovascular -- diagnosis KW - Enalapril -- adverse effects KW - Hydrochlorothiazide -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75520639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+the+medical+sciences&rft.atitle=Case+report%3A+azotemia+secondary+to+enalapril+and+diuretic+use+and+the+diagnosis+of+renovascular+hypertension.&rft.au=Champ%2C+J+D&rft.aulast=Champ&rft.aufirst=J&rft.date=1993-01-01&rft.volume=305&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+the+medical+sciences&rft.issn=00029629&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-01-21 N1 - Date created - 1993-01-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A hydrothermal model of the Roosevelt Hot Springs area, Utah, USA AN - 742893053; 2010-033243 JF - Proceedings of the New Zealand Geothermal Workshop AU - Becker, D J AU - Blackwell, D D A2 - Lee, K. C. A2 - Dunstall, M. G. A2 - Hochstein, M. P. Y1 - 1993 PY - 1993 DA - 1993 SP - 247 EP - 252 PB - University of Auckland Geothermal Institute, Centre for Continuing Education 1979 -, Auckland VL - 15 SN - 0111-6835, 0111-6835 KW - United States KW - convection KW - Roosevelt Hot Springs KGRA KW - two-dimensional models KW - intrusions KW - geothermal systems KW - thermal anomalies KW - heat sources KW - heat flow KW - Utah KW - Beaver County Utah KW - permeability KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742893053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+New+Zealand+Geothermal+Workshop&rft.atitle=A+hydrothermal+model+of+the+Roosevelt+Hot+Springs+area%2C+Utah%2C+USA&rft.au=Becker%2C+D+J%3BBlackwell%2C+D+D&rft.aulast=Becker&rft.aufirst=D&rft.date=1993-01-01&rft.volume=15&rft.issue=&rft.spage=247&rft.isbn=0868690724&rft.btitle=&rft.title=Proceedings+of+the+New+Zealand+Geothermal+Workshop&rft.issn=01116835&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 15th New Zealand geothermal workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. sect., geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Beaver County Utah; convection; geothermal systems; heat flow; heat sources; intrusions; permeability; Roosevelt Hot Springs KGRA; thermal anomalies; two-dimensional models; United States; Utah ER - TY - JOUR T1 - Review and evaluation of hydrodynamic modeling for the lower St. Johns River estuary AN - 52620855; 1998-021488 JF - Special Publication - St. Johns River Water Management District AU - Roig, Lisa C AU - Anonymous Y1 - 1993 PY - 1993 DA - 1993 SP - 74 PB - St. Johns River Management District, Palatka, FL KW - United States KW - models KW - water quality KW - estuaries KW - transport KW - sediments KW - Saint Johns River KW - hydrodynamics KW - Florida KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52620855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Publication+-+St.+Johns+River+Water+Management+District&rft.atitle=Review+and+evaluation+of+hydrodynamic+modeling+for+the+lower+St.+Johns+River+estuary&rft.au=Roig%2C+Lisa+C%3BAnonymous&rft.aulast=Roig&rft.aufirst=Lisa&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Special+Publication+-+St.+Johns+River+Water+Management+District&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 26 N1 - PubXState - FL N1 - Document feature - illus. incl. tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03851 N1 - SubjectsTermNotLitGenreText - estuaries; Florida; hydrodynamics; models; Saint Johns River; sediments; transport; United States; water quality ER - TY - JOUR T1 - Fouling of groundwater recharge facilities AN - 51920253; 2003-080351 JF - Symposium on Artificial Recharge of Groundwater. Symposium Proceedings AU - Namvargolian, Reza AU - Warner, James W AU - Gates, Timothy K AU - Miller, Paul AU - Comes, Gregory AU - Anonymous Y1 - 1993 PY - 1993 DA - 1993 SP - 283 EP - 296 PB - University of Arizona Water Resources Research Center, Tuscon, AZ VL - 6 KW - United States KW - water quality KW - technology KW - artificial recharge KW - pollution KW - suspended materials KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - remediation KW - ground water KW - aquifers KW - models KW - fluid injection KW - Colorado KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51920253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Symposium+on+Artificial+Recharge+of+Groundwater.+Symposium+Proceedings&rft.atitle=Fouling+of+groundwater+recharge+facilities&rft.au=Namvargolian%2C+Reza%3BWarner%2C+James+W%3BGates%2C+Timothy+K%3BMiller%2C+Paul%3BComes%2C+Gregory%3BAnonymous&rft.aulast=Namvargolian&rft.aufirst=Reza&rft.date=1993-01-01&rft.volume=6&rft.issue=&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Symposium+on+Artificial+Recharge+of+Groundwater.+Symposium+Proceedings&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth biennial symposium on Artificial recharge of ground water N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 6 N1 - PubXState - AZ N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04493 N1 - SubjectsTermNotLitGenreText - Adams County Colorado; aquifers; artificial recharge; Colorado; fluid injection; ground water; microorganisms; models; pollution; remediation; Rocky Mountain Arsenal; suspended materials; technology; United States; water quality ER - TY - JOUR T1 - Characterization of karst features using electromagnetics and microgravity; a strategic approach AN - 50904699; 2002-000310 AB - The flat-lying limestones of western Texas are naturally jointed with preferential dissolution occurring along joints and bedding planes. This area has some of the largest air-filled open caves in West Texas and large paleokarst collapse features have been identified throughout a wide region. Aerial photos indicate the presence of extensive joints, lineaments and paleokarst. Site characterization to detect and map such subsurface features using borings alone is inadequate to produce a reasonable level of spatial sampling. This paper addresses the application of surface geophysical techniques, and an assessment of the spatial sampling and instrument sensitivities necessary to define the karst features of interest in this geologic setting. Electromagnetic measurements using a Geonics EM34 were selected because the measurements provide an excellent means of locating dissolution-enlarged joints. Microgravity was selected because it is the only surface geophysical method that will provide the location of karst feature regardless of their shape or fill material as long as there is a sufficient density contrast. While both methods have limitations, as do all methods of site characterization, the combination of gravity and EM measurements are complementary in this application. A known cave system was used to establish the spatial sampling criteria for the detection and characterization of such features. Field tests were then run over two known karst sites; a paleokarst collapse; and a localized doline to provide anomaly signatures in this geologic setting. It is clear that the EM and the gravity techniques are appropriate for detecting and characterizing karst features in this geologic setting. However, one of the key issues in planning and carrying out a geophysical survey, is developing a spatial sampling criteria. This criteria should be based upon an understanding of project objectives, a conceptual geologic model of site conditions and, if possible, existing data from the area of interest. JF - Proceedings of SAGEEP AU - Yuhr, Lynn AU - Benson, Richard AU - Butler, Dwain K A2 - Bell, Ronald S. A2 - Lepper, C. Melvin Y1 - 1993 PY - 1993 DA - 1993 SP - 209 EP - 228 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1993 KW - United States KW - limestone KW - geophysical surveys KW - caves KW - geophysical methods KW - West Texas KW - Texas KW - karst KW - gravity methods KW - sedimentary rocks KW - detection KW - electromagnetic methods KW - surveys KW - carbonate rocks KW - solution features KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50904699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Characterization+of+karst+features+using+electromagnetics+and+microgravity%3B+a+strategic+approach&rft.au=Yuhr%2C+Lynn%3BBenson%2C+Richard%3BButler%2C+Dwain+K&rft.aulast=Yuhr&rft.aufirst=Lynn&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems; SAGEEP '93 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 6 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbonate rocks; caves; detection; electromagnetic methods; geophysical methods; geophysical surveys; gravity methods; karst; limestone; sedimentary rocks; solution features; surveys; Texas; United States; West Texas ER - TY - JOUR T1 - Assessment of Mississippi River revetments using the self-potential method AN - 50903486; 2002-000331 JF - Proceedings of SAGEEP AU - Sjostrom, Keith J AU - Butler, Dwain K AU - Corwin, Robert F A2 - Bell, Ronald S. A2 - Lepper, C. Melvin Y1 - 1993 PY - 1993 DA - 1993 SP - 435 EP - 448 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1993 KW - United States KW - self-potential methods KW - embankments KW - geophysical surveys KW - geophysical methods KW - electrical methods KW - surveys KW - Mississippi River KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50903486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Assessment+of+Mississippi+River+revetments+using+the+self-potential+method&rft.au=Sjostrom%2C+Keith+J%3BButler%2C+Dwain+K%3BCorwin%2C+Robert+F&rft.aulast=Sjostrom&rft.aufirst=Keith&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SAGEEP&rft.issn=1554-8015&rft_id=info:doi/ L2 - http://scitation.aip.org/sageep/ LA - English DB - GeoRef N1 - Conference title - Symposium on the Application of geophysics to engineering and environmental problems; SAGEEP '93 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 3 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - electrical methods; embankments; geophysical methods; geophysical surveys; Mississippi River; self-potential methods; surveys; United States ER - TY - JOUR T1 - Foundation analysis techniques used for the design of Portugues Dam AN - 50313893; 1993-033272 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - Leech, J Scott AU - Novack, Wallace AU - Norris, Gary M AU - Mecker, Lawrence E Y1 - 1993 PY - 1993 DA - 1993 SP - 180 EP - 203 PB - [publisher varies], [location varies] VL - 29 KW - shear strength KW - Greater Antilles KW - shear zones KW - loading KW - statistical analysis KW - West Indies KW - Portugues Dam KW - Caribbean region KW - deformation KW - seepage KW - uniaxial tests KW - pump tests KW - kinematics KW - finite element analysis KW - engineering geology KW - Antilles KW - foundations KW - Puerto Rico KW - discontinuities KW - dams KW - Buchana River Flood Control Project KW - shear tests KW - permeability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50313893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Symposium+on+Engineering+Geology+and+Geotechnical+Engineering&rft.atitle=Foundation+analysis+techniques+used+for+the+design+of+Portugues+Dam&rft.au=Leech%2C+J+Scott%3BNovack%2C+Wallace%3BNorris%2C+Gary+M%3BMecker%2C+Lawrence+E&rft.aulast=Leech&rft.aufirst=J&rft.date=1993-01-01&rft.volume=29&rft.issue=&rft.spage=180&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Engineering+Geology+and+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Engineering geology & geotechnical engineering, 29th symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - Antilles; Buchana River Flood Control Project; Caribbean region; dams; deformation; discontinuities; engineering geology; finite element analysis; foundations; Greater Antilles; kinematics; loading; permeability; Portugues Dam; Puerto Rico; pump tests; seepage; shear strength; shear tests; shear zones; statistical analysis; uniaxial tests; West Indies ER - TY - JOUR T1 - Mid- to late-Holocene carbon balance in Arctic Alaska and its implications for future global warming AN - 50284982; 1994-005484 AB - In the event of global warming, there is considerable uncertainty whether northern ecosystems will act as an atmospheric CO (sub 2) sink or source. This study examines Holocene rates of soil carbon accumulation along a latitudinal transect in northern Alaska as an analog for future change in the Arctic. Both paleoclimatic and latitudinal trends support the argument that long-term carbon storage in far-northern ecosystems (arctic and subarctic) increases with increasing temperature. This suggests that far-northern ecosystems will, over the long term (centuries to millenia), continue to act as a small sink for atmospheric CO (sub 2) following global warming, which will provide a small negative feedback on global warming. However, recent studies also suggest the possibility that over the short term (decades to centuries), overall carbon loss from the Arctic might also provide a strong positive feedback on global warming. JF - The Holocene AU - Marion, Giles M AU - Oechel, Walter C Y1 - 1993 PY - 1993 DA - 1993 SP - 193 EP - 200 PB - Edward Arnold, Sevenoaks VL - 3 IS - 3 SN - 0959-6836, 0959-6836 KW - United States KW - soils KW - organic materials KW - Quaternary KW - global change KW - ecosystems KW - Prudhoe Bay KW - paleoclimatology KW - Holocene KW - geochemical cycle KW - carbon dioxide KW - Cenozoic KW - organic compounds KW - carbon KW - arctic environment KW - Northern Alaska KW - Alaska KW - greenhouse effect KW - global warming KW - 24:Quaternary geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50284982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Holocene&rft.atitle=Mid-+to+late-Holocene+carbon+balance+in+Arctic+Alaska+and+its+implications+for+future+global+warming&rft.au=Marion%2C+Giles+M%3BOechel%2C+Walter+C&rft.aulast=Marion&rft.aufirst=Giles&rft.date=1993-01-01&rft.volume=3&rft.issue=3&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=The+Holocene&rft.issn=09596836&rft_id=info:doi/ L2 - http://hol.sagepub.com/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1994-01-01 N1 - Number of references - 45 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; arctic environment; carbon; carbon dioxide; Cenozoic; ecosystems; geochemical cycle; global change; global warming; greenhouse effect; Holocene; Northern Alaska; organic compounds; organic materials; paleoclimatology; Prudhoe Bay; Quaternary; soils; United States ER - TY - JOUR T1 - Water balance/water management of the Tenn-Tom Waterway AN - 50280084; 1994-012557 JF - Proceedings - Mississippi Water Resources Conference AU - Burkett, Edmund B A2 - Daniel, B. Jean Y1 - 1993 PY - 1993 DA - 1993 SP - 71 EP - 76 PB - Mississippi State University, Water Resources Research Institute, [State College], MS VL - 1993 IS - 23 SN - 0076-9533, 0076-9533 KW - United States KW - Belmont Mississippi KW - Tombigee River basin KW - Mississippi KW - water management KW - Tenn-Tom Waterway KW - water balance KW - Amory Mississippi KW - planning KW - waterways KW - water resources KW - construction KW - design KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50280084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Mississippi+Water+Resources+Conference&rft.atitle=Water+balance%2Fwater+management+of+the+Tenn-Tom+Waterway&rft.au=Burkett%2C+Edmund+B&rft.aulast=Burkett&rft.aufirst=Edmund&rft.date=1993-01-01&rft.volume=1993&rft.issue=23&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Mississippi+Water+Resources+Conference&rft.issn=00769533&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twenty-third Mississippi water resources conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 3 N1 - PubXState - MS N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Amory Mississippi; Belmont Mississippi; construction; design; Mississippi; planning; Tenn-Tom Waterway; Tombigee River basin; United States; water balance; water management; water resources; waterways ER - TY - JOUR T1 - Two-dimensional numerical modeling of large-scale deltaic sedimentation AN - 50249857; 1994-031762 JF - Open-File Report - U. S. Geological Survey AU - Letter, J V, Jr AU - Donnell, B P AU - Powell, N J Y1 - 1993 PY - 1993 DA - 1993 SP - 104 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Terrebonne Parish Louisiana KW - numerical models KW - deltaic sedimentation KW - sedimentation KW - shorelines KW - Atchafalaya Bay KW - Gulf Coastal Plain KW - two-dimensional models KW - Saint Mary Parish Louisiana KW - southern Louisiana KW - deltas KW - Louisiana KW - USGS KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50249857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Two-dimensional+numerical+modeling+of+large-scale+deltaic+sedimentation&rft.au=Letter%2C+J+V%2C+Jr%3BDonnell%2C+B+P%3BPowell%2C+N+J&rft.aulast=Letter&rft.aufirst=J&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Large-scale coastal behavior '93 N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Atchafalaya Bay; deltaic sedimentation; deltas; Gulf Coastal Plain; Louisiana; numerical models; Saint Mary Parish Louisiana; sedimentation; shorelines; southern Louisiana; Terrebonne Parish Louisiana; two-dimensional models; United States; USGS ER - TY - JOUR T1 - Large scale high resolution coastal surveying with the SHOALS system AN - 50247179; 1994-031764 JF - Open-File Report - U. S. Geological Survey AU - Lillycrop, W Jeff AU - Parson, Larry E AU - Estep, Lee L Y1 - 1993 PY - 1993 DA - 1993 SP - 109 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - high-resolution methods KW - shore features KW - laser methods KW - erosion KW - Scanning Hydrographic Operational Airborne Lidar Survey KW - shorelines KW - Gulf Coastal Plain KW - Florida KW - Gulf of Mexico KW - SHOALS KW - surveys KW - North Atlantic KW - USGS KW - littoral erosion KW - Sarasota County Florida KW - Atlantic Ocean KW - remote sensing KW - North American Atlantic KW - helicopter methods KW - field studies KW - airborne methods KW - 30:Engineering geology KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50247179?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Large+scale+high+resolution+coastal+surveying+with+the+SHOALS+system&rft.au=Lillycrop%2C+W+Jeff%3BParson%2C+Larry+E%3BEstep%2C+Lee+L&rft.aulast=Lillycrop&rft.aufirst=W&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Large-scale coastal behavior '93 N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - airborne methods; Atlantic Ocean; erosion; field studies; Florida; Gulf Coastal Plain; Gulf of Mexico; helicopter methods; high-resolution methods; laser methods; littoral erosion; North American Atlantic; North Atlantic; remote sensing; Sarasota County Florida; Scanning Hydrographic Operational Airborne Lidar Survey; SHOALS; shore features; shorelines; surveys; United States; USGS ER - TY - JOUR T1 - Automating detailed system regulation studies AN - 50242395; 1994-037882 JF - Water-Resources Investigations - U. S. Geological Survey AU - Speers, Douglas D AU - Flightner, Gary R AU - Brooks, Peter F AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 6.18 EP - 6.25 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - hydrology KW - Washington KW - reservoirs KW - numerical models KW - Columbia River KW - rivers and streams KW - data processing KW - rivers KW - Oregon KW - controls KW - digital simulation KW - fluvial features KW - waterways KW - AUTOREG KW - USGS KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50242395?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Automating+detailed+system+regulation+studies&rft.au=Speers%2C+Douglas+D%3BFlightner%2C+Gary+R%3BBrooks%2C+Peter+F%3BBurton%2C+James+S&rft.aulast=Speers&rft.aufirst=Douglas&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=6.18&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 3 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - AUTOREG; Columbia River; controls; data processing; digital simulation; fluvial features; hydrology; numerical models; Oregon; reservoirs; rivers; rivers and streams; United States; USGS; Washington; waterways ER - TY - JOUR T1 - Numerical model of the propagation of longshore sand waves AN - 50242210; 1994-031790 JF - Open-File Report - U. S. Geological Survey AU - Thevenot, Michelle M AU - Kraus, Nicholas C Y1 - 1993 PY - 1993 DA - 1993 SP - 197 EP - 200 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - sand waves KW - migration KW - shore features KW - numerical models KW - Southampton New York KW - sedimentation KW - bars KW - shorelines KW - nearshore sedimentation KW - sand bodies KW - Suffolk County New York KW - southeastern New York KW - case studies KW - bedding plane irregularities KW - planar bedding structures KW - New York KW - longshore bars KW - Long Island KW - USGS KW - sedimentary structures KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50242210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Numerical+model+of+the+propagation+of+longshore+sand+waves&rft.au=Thevenot%2C+Michelle+M%3BKraus%2C+Nicholas+C&rft.aulast=Thevenot&rft.aufirst=Michelle&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Large-scale coastal behavior '93 N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 13 N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - bars; bedding plane irregularities; case studies; Long Island; longshore bars; migration; nearshore sedimentation; New York; numerical models; planar bedding structures; sand bodies; sand waves; sedimentary structures; sedimentation; shore features; shorelines; Southampton New York; southeastern New York; Suffolk County New York; United States; USGS ER - TY - JOUR T1 - Regional impacts of inlet engineering and beach replenishment at Fenwick and Assateague Island, Maryland AN - 50242186; 1994-031787 JF - Open-File Report - U. S. Geological Survey AU - Stauble, Donald K AU - Underwood, Steven G AU - Byrnes, Mark R AU - Hiland, Matteson W Y1 - 1993 PY - 1993 DA - 1993 SP - 185 EP - 188 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - jetties KW - barrier islands KW - shore features KW - shoals KW - shorelines KW - Worcester County Maryland KW - inlets KW - beaches KW - marine installations KW - Assateague Island KW - southeastern Maryland KW - Ocean City Maryland KW - Maryland KW - spits KW - Fenwick Island KW - USGS KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50242186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Regional+impacts+of+inlet+engineering+and+beach+replenishment+at+Fenwick+and+Assateague+Island%2C+Maryland&rft.au=Stauble%2C+Donald+K%3BUnderwood%2C+Steven+G%3BByrnes%2C+Mark+R%3BHiland%2C+Matteson+W&rft.aulast=Stauble&rft.aufirst=Donald&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Large-scale coastal behavior '93 N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 6 N1 - PubXState - VA N1 - Document feature - sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Assateague Island; barrier islands; beaches; Fenwick Island; inlets; jetties; marine installations; Maryland; Ocean City Maryland; shoals; shore features; shorelines; southeastern Maryland; spits; United States; USGS; Worcester County Maryland ER - TY - JOUR T1 - Recent HEC modeling activities AN - 50237922; 1994-037842 JF - Water-Resources Investigations - U. S. Geological Survey AU - Feldman, Arlen D AU - Davis, Darryl W AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 1.30 EP - 1.44 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - hydrology KW - reservoirs KW - numerical models KW - geologic hazards KW - floodplains KW - government agencies KW - data processing KW - watersheds KW - U. S. Army Corps of Engineers KW - digital simulation KW - fluvial features KW - floods KW - USGS KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50237922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Recent+HEC+modeling+activities&rft.au=Feldman%2C+Arlen+D%3BDavis%2C+Darryl+W%3BBurton%2C+James+S&rft.aulast=Feldman&rft.aufirst=Arlen&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=1.30&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 1 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - data processing; digital simulation; floodplains; floods; fluvial features; geologic hazards; government agencies; hydrology; numerical models; reservoirs; U. S. Army Corps of Engineers; USGS; watersheds ER - TY - JOUR T1 - Interior drainage analysis, West Columbus, OH AN - 50237339; 1994-037872 JF - Water-Resources Investigations - U. S. Geological Survey AU - Bhamidipaty, Surya AU - Webb, Jerry W AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 5.62 EP - 5.69 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - hydrology KW - central Ohio KW - Columbus Ohio KW - meanders KW - numerical models KW - geologic hazards KW - data handling KW - rainfall KW - rivers and streams KW - data processing KW - watersheds KW - rivers KW - urban environment KW - Franklin County Ohio KW - Scioto River basin KW - infiltration KW - fluvial features KW - drainage basins KW - waterways KW - storms KW - USGS KW - Ohio KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50237339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Interior+drainage+analysis%2C+West+Columbus%2C+OH&rft.au=Bhamidipaty%2C+Surya%3BWebb%2C+Jerry+W%3BBurton%2C+James+S&rft.aulast=Bhamidipaty&rft.aufirst=Surya&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.62&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - central Ohio; Columbus Ohio; data handling; data processing; drainage basins; fluvial features; Franklin County Ohio; geologic hazards; hydrology; infiltration; meanders; numerical models; Ohio; rainfall; rivers; rivers and streams; Scioto River basin; storms; United States; urban environment; USGS; watersheds; waterways ER - TY - JOUR T1 - Snowmelt runoff forecasting AN - 50235535; 1994-037866 AB - The history of operational snowmelt forecasting by the U.S. Army Corps of Engineers and recent developments in modeling tools are described. Since the early 1940s, the U.S. Army Corps of Engineers has been instrumental in developing methodologies for snowmelt forecasting. These methodologies have been applied in numerous simulation models, including SSARR, HEC- 1F, and NWSRFS. Recently developed modeling tools include the application of object-oriented programming, the development of interfaces to Geographic Information Systems (GIS), and the use of remotely sensed snow cover information. These tools have led to improved physically based models that characterize internal watershed processes, such as flow path and source area delineation, snowpack accumulation and distribution, and surface energy exchange. JF - Water-Resources Investigations - U. S. Geological Survey AU - Pangborn, Timothy AU - Nagle, Joyce A AU - Davis, Robert E AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 5.20 EP - 5.27 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - hydrology KW - numerical models KW - data processing KW - prediction KW - atmospheric precipitation KW - geographic information systems KW - snow KW - runoff KW - information systems KW - USGS KW - remote sensing KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50235535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Snowmelt+runoff+forecasting&rft.au=Pangborn%2C+Timothy%3BNagle%2C+Joyce+A%3BDavis%2C+Robert+E%3BBurton%2C+James+S&rft.aulast=Pangborn&rft.aufirst=Timothy&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.20&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1994-01-01 N1 - Number of references - 32 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; data processing; geographic information systems; hydrology; information systems; meltwater; numerical models; prediction; remote sensing; runoff; snow; USGS ER - TY - JOUR T1 - Current issues in river ice forecasting AN - 50235334; 1994-037874 AB - Ice formation and breakup can affect the operation of hydraulic structures in a number of ways. Adverse impacts include blockage of water intake trash racks by frazil ice, increased transit time through locks due to ice accumulations in the lock chambers and on gates, freeze-up of dam gates, channel bed and bank erosion and flooding due to ice jams, and structural damage to hydraulic structures from ice impacts. The ability to forecast river and lake ice formation and breakup provides the opportunity to make operational decisions that could reduce or prevent some ice-related problems. Forecasting river ice formation or breakup involves understanding and predicting complicated thermal, meteorological, and hydrologic processes. Successful ice forecasting requires that all three processes be forecast accurately over the period in which the ice forecast is to be made. Limitations in any of these three forecasts will limit the usefulness of the ice forecast. River ice models are therefore a fundamental test of the knowledge of river ice processes, the ability to numerically model these processes, the ability to collect and manage a wide variety of field data, and the organizational ability to integrate the data and operate the models to produce reasonable and timely forecasts. An overview of current issues in river ice forecasting is presented. JF - Water-Resources Investigations - U. S. Geological Survey AU - White, Kathleen D AU - Zufelt, Jon E AU - Daly, Steven F AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 5.74 EP - 5.80 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - hydrology KW - hydraulics KW - numerical models KW - geologic hazards KW - rivers and streams KW - data processing KW - prediction KW - rivers KW - frazil KW - ice KW - fluvial features KW - waterways KW - USGS KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50235334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Current+issues+in+river+ice+forecasting&rft.au=White%2C+Kathleen+D%3BZufelt%2C+Jon+E%3BDaly%2C+Steven+F%3BBurton%2C+James+S&rft.aulast=White&rft.aufirst=Kathleen&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.74&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1994-01-01 N1 - Number of references - 3 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - data processing; fluvial features; frazil; geologic hazards; hydraulics; hydrology; ice; numerical models; prediction; rivers; rivers and streams; USGS; waterways ER - TY - JOUR T1 - A system response approach for verifying surface and groundwater models AN - 50235323; 1994-037891 JF - Water-Resources Investigations - U. S. Geological Survey AU - Hsieh, Bernard H AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 8.21 EP - 8.28 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - hydrology KW - Chesapeake Bay KW - Delaware KW - Virginia KW - numerical models KW - validation KW - three-dimensional models KW - surface water KW - data processing KW - two-dimensional models KW - ground water KW - Kansas KW - verification KW - New Jersey KW - Maryland KW - Delaware Bay KW - USGS KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50235323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=A+system+response+approach+for+verifying+surface+and+groundwater+models&rft.au=Hsieh%2C+Bernard+H%3BBurton%2C+James+S&rft.aulast=Hsieh&rft.aufirst=Bernard&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=8.21&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 5 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - Chesapeake Bay; data processing; Delaware; Delaware Bay; ground water; hydrology; Kansas; Maryland; New Jersey; numerical models; surface water; three-dimensional models; two-dimensional models; United States; USGS; validation; verification; Virginia ER - TY - JOUR T1 - A comprehensive system for surface water and groundwater modeling AN - 50235305; 1994-037870 JF - Water-Resources Investigations - U. S. Geological Survey AU - Lin, H C AU - Jorgeson, J D AU - Richards, D R AU - Martin, W D AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 5.47 EP - 5.54 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - hydrology KW - numerical models KW - three-dimensional models KW - surface water KW - statistical analysis KW - graphic display KW - data processing KW - ground water KW - finite element analysis KW - catchment hydrodynamics KW - floods KW - drainage basins KW - hydrodynamics KW - USGS KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50235305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=A+comprehensive+system+for+surface+water+and+groundwater+modeling&rft.au=Lin%2C+H+C%3BJorgeson%2C+J+D%3BRichards%2C+D+R%3BMartin%2C+W+D%3BBurton%2C+James+S&rft.aulast=Lin&rft.aufirst=H&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.47&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 3 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - catchment hydrodynamics; data processing; drainage basins; finite element analysis; floods; graphic display; ground water; hydrodynamics; hydrology; numerical models; statistical analysis; surface water; three-dimensional models; USGS ER - TY - JOUR T1 - Developing hydrologic parameters using GIS AN - 50234342; 1994-037865 JF - Water-Resources Investigations - U. S. Geological Survey AU - Johnson, Billy E AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 5.17 EP - 5.19 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - hydrology KW - geographic information systems KW - numerical models KW - data handling KW - data processing KW - information systems KW - USGS KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50234342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Developing+hydrologic+parameters+using+GIS&rft.au=Johnson%2C+Billy+E%3BBurton%2C+James+S&rft.aulast=Johnson&rft.aufirst=Billy&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=5.17&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - data handling; data processing; geographic information systems; hydrology; information systems; numerical models; USGS ER - TY - JOUR T1 - Verification of hydrologic modeling systems AN - 50233029; 1994-037890 JF - Water-Resources Investigations - U. S. Geological Survey AU - Johnson, Billy E AU - Raphelt, Nolan K AU - Willis, Joe C AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 8.9 EP - 8.20 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - hydrology KW - numerical models KW - validation KW - rainfall KW - rivers and streams KW - Mississippi KW - data processing KW - watersheds KW - Panola County Mississippi KW - northwestern Mississippi KW - verification KW - Goodwin Creek basin KW - runoff KW - digital simulation KW - drainage basins KW - USGS KW - land use KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50233029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Verification+of+hydrologic+modeling+systems&rft.au=Johnson%2C+Billy+E%3BRaphelt%2C+Nolan+K%3BWillis%2C+Joe+C%3BBurton%2C+James+S&rft.aulast=Johnson&rft.aufirst=Billy&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=8.9&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 2 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - data processing; digital simulation; drainage basins; Goodwin Creek basin; hydrology; land use; Mississippi; northwestern Mississippi; numerical models; Panola County Mississippi; rainfall; rivers and streams; runoff; United States; USGS; validation; verification; watersheds ER - TY - JOUR T1 - Surface water and groundwater model developments at the Waterways Experiment Station AN - 50232988; 1994-037862 JF - Water-Resources Investigations - U. S. Geological Survey AU - Holland, Jeffrey P AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 4.52 EP - 4.59 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - hydrology KW - reservoirs KW - numerical models KW - surface water KW - rivers and streams KW - government agencies KW - data processing KW - current research KW - U. S. Army Corps of Engineers KW - ground water KW - wetlands KW - runoff KW - USGS KW - Waterways Experiment Station KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50232988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Surface+water+and+groundwater+model+developments+at+the+Waterways+Experiment+Station&rft.au=Holland%2C+Jeffrey+P%3BBurton%2C+James+S&rft.aulast=Holland&rft.aufirst=Jeffrey&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=4.52&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 6 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - current research; data processing; government agencies; ground water; hydrology; numerical models; reservoirs; rivers and streams; runoff; surface water; U. S. Army Corps of Engineers; USGS; Waterways Experiment Station; wetlands ER - TY - JOUR T1 - Muskingum Basin reservoir frequency analysis AN - 50230193; 1994-037887 JF - Water-Resources Investigations - U. S. Geological Survey AU - Bhamidipaty, Surya AU - Webb, Jerry W AU - Burton, James S Y1 - 1993 PY - 1993 DA - 1993 SP - 7.22 EP - 7.29 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - hydrology KW - reservoirs KW - geologic hazards KW - rivers and streams KW - Muskingum River basin KW - data processing KW - frequency KW - stochastic processes KW - floods KW - waterways KW - graphic methods KW - storms KW - USGS KW - east-central Ohio KW - Ohio KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50230193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.atitle=Muskingum+Basin+reservoir+frequency+analysis&rft.au=Bhamidipaty%2C+Surya%3BWebb%2C+Jerry+W%3BBurton%2C+James+S&rft.aulast=Bhamidipaty&rft.aufirst=Surya&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=7.22&rft.isbn=&rft.btitle=&rft.title=Water-Resources+Investigations+-+U.+S.+Geological+Survey&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Federal interagency workshop on Hydrologic modeling demands for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - data processing; east-central Ohio; floods; frequency; geologic hazards; graphic methods; hydrology; Muskingum River basin; Ohio; reservoirs; rivers and streams; stochastic processes; storms; United States; USGS; waterways ER - TY - JOUR T1 - Federal permits for wetlands and other environmental concerns AN - 50218788; 1994-042133 JF - Special Publication - Oklahoma Geological Survey AU - Votaw, Steven R A2 - Johnson, Kenneth S. Y1 - 1993 PY - 1993 DA - 1993 SP - 59 EP - 64 PB - Oklahoma Geological Survey, Norman, OK SN - 0275-0929, 0275-0929 KW - Marine Protection, Research, and Sanctuaries Act of 1972 KW - wetlands KW - regulations KW - Rivers and Harbors Act of 1899 KW - legislation KW - government agencies KW - Clean Water Act KW - U. S. Army Corps of Engineers KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50218788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Publication+-+Oklahoma+Geological+Survey&rft.atitle=Federal+permits+for+wetlands+and+other+environmental+concerns&rft.au=Votaw%2C+Steven+R&rft.aulast=Votaw&rft.aufirst=Steven&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Special+Publication+-+Oklahoma+Geological+Survey&rft.issn=02750929&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 6 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Clean Water Act; government agencies; legislation; Marine Protection, Research, and Sanctuaries Act of 1972; regulations; Rivers and Harbors Act of 1899; U. S. Army Corps of Engineers; water resources; wetlands ER - TY - JOUR T1 - Management of dredged material capping projects; an example from New England AN - 50207505; 1994-055681 JF - Water Science and Technology AU - Kullberg, P G AU - Fredette, T J A2 - Christensen, E. R. A2 - Edgington, D. N. A2 - Giesy, J. P. Y1 - 1993 PY - 1993 DA - 1993 SP - 273 EP - 281 PB - Pergamon, Oxford-New York VL - 28 IS - 8-9 SN - 0273-1223, 0273-1223 KW - United States KW - programs KW - pollutants KW - data processing KW - pollution KW - mounds KW - techniques KW - New London Connecticut KW - simulation KW - Connecticut KW - Thames River KW - dredged materials KW - computer programs KW - dredging KW - New London County Connecticut KW - New England KW - waste disposal KW - management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50207505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+and+Technology&rft.atitle=Management+of+dredged+material+capping+projects%3B+an+example+from+New+England&rft.au=Kullberg%2C+P+G%3BFredette%2C+T+J&rft.aulast=Kullberg&rft.aufirst=P&rft.date=1993-01-01&rft.volume=28&rft.issue=8-9&rft.spage=273&rft.isbn=0080424929&rft.btitle=&rft.title=Water+Science+and+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - First international specialized conference on Contaminated aquatic sediments; historical records, environmental impact and remediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - WSTED4 N1 - SubjectsTermNotLitGenreText - computer programs; Connecticut; data processing; dredged materials; dredging; management; mounds; New England; New London Connecticut; New London County Connecticut; pollutants; pollution; programs; simulation; techniques; Thames River; United States; waste disposal ER - TY - JOUR T1 - Simulation of January 4, 1992 storm erosion at Ocean City, Maryland AN - 50195293; 1995-007027 JF - Shore & Beach AU - Kraus, Nicholas C AU - Wise, Randall A Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 34 EP - 41 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 61 IS - 1 SN - 0037-4237, 0037-4237 KW - United States KW - shore features KW - erosion KW - shorelines KW - mathematical models KW - Worcester County Maryland KW - simulation KW - beaches KW - Ocean City Maryland KW - storms KW - Maryland KW - littoral erosion KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50195293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Shore+%26+Beach&rft.atitle=Simulation+of+January+4%2C+1992+storm+erosion+at+Ocean+City%2C+Maryland&rft.au=Kraus%2C+Nicholas+C%3BWise%2C+Randall+A&rft.aulast=Kraus&rft.aufirst=Nicholas&rft.date=1993-01-01&rft.volume=61&rft.issue=1&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 11 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table, charts N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beaches; erosion; littoral erosion; Maryland; mathematical models; Ocean City Maryland; shore features; shorelines; simulation; storms; United States; Worcester County Maryland ER - TY - JOUR T1 - Presidential transitions and the entrepreneurial presidency: of lions, foxes, and puppy dogs AN - 36814568; 3496688 AB - Presidential transitions are crucial in the success of new administrations. Effective presidents are preoccupied with an entrepreneurial approach that is predicated on nimble governance and shrewd implementation. An entrepreneurial approach requires cold-blooded politics that eschews inordinate concern for specific individuals, issues, and policies which might become an impediment to the incoming government. That is, presidents must protect their reputation for effectiveness and their room for maneuver. Nimble governance means choosing among alternative priorities, avoiding blunders, successful maneuvering in the face of overwhelming opposition and wooing supporters and mollifying opponents in Congress, the Washington community at large, and the nation. Shrewd implementation means that a few, carefully selected initiatives are announced early, lobbied energetically, enacted swiftly, and executed boldly. These criteria are applied to the Carter, Reagan, and Bush administrations and prove to be successful in assessing transitions. They emphasize the necessity of an entrepreneurial focus for incoming administrations and for assessing transitions in democratic and political terms. Reprinted by permission of Blackwell Publishing JF - Presidential studies quarterly AU - Walker, Wallace Earl AD - United States Military Academy Y1 - 1993/01// PY - 1993 DA - Jan 1993 SP - 57 EP - 76 VL - 23 IS - 1 SN - 0360-4918, 0360-4918 KW - Political Science KW - National culture KW - Social psychology KW - Relations between the powers KW - Political leadership KW - Political sociology KW - Social change KW - Political change KW - U.S.A. KW - Presidentialism KW - Presidency UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36814568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Presidential+studies+quarterly&rft.atitle=Presidential+transitions+and+the+entrepreneurial+presidency%3A+of+lions%2C+foxes%2C+and+puppy+dogs&rft.au=Walker%2C+Wallace+Earl&rft.aulast=Walker&rft.aufirst=Wallace&rft.date=1993-01-01&rft.volume=23&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Presidential+studies+quarterly&rft.issn=03604918&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 10054 4600 9720 6590; 11783; 9789 12008; 10061; 9725 7271 1411; 10754 9754 9965; 9653; 11901 10404; 8494 3198; 433 293 14 ER - TY - JOUR T1 - Bugs to the rescue: Melaleuca trees targeted AN - 16871045; 3575343 AB - Super bugs! At least some scientists consider them that. Weevils, sawflies, beetles, and moths are just a few of the possible solutions to one of the problems affecting Florida's wetlands, primarily the Everglades. However, these insects need to be from Australia, and they must be picky eaters. In fact, trees known as Melaleuca quinquenervia, or melaleuca, must be the only item on these insects' daily menu. A native Australian plant, melaleuca was introduced to southern Florida in the early 1900s to help reduce wetlands. It was also considered a potential lumber tree. Since its introduction, however, it has spread so rapidly throughout South Florida's native Everglades that it now threatens to take over and replace natural plant communities and animals that live there. In some areas, the plants grow so densely that it is impossible for people or animals to walk through them. Melaleuca is also a health hazard which threatens humans in very direct and indirect ways. The trees are fire prone because the high foliar content of essential oils tends to induce explosive, intense crown fires. These fires are difficult to extinguish and threaten buildings near the trees. JF - WETLANDS RES. PROG. BULL. AU - Leist, J AD - U.S. Army Eng. Waterways Exp. Stn., Vicksburg, MS 39181, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 1 EP - 3 VL - 3 IS - 3 KW - introduced species KW - plant control KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - biological control KW - USA, Florida, Everglades Natl. Park KW - environmental impact KW - Freshwater KW - pest control KW - wetlands KW - Melaleuca quinquenervia KW - Insecta KW - P 2000:FRESHWATER POLLUTION KW - Q1 08485:Species interactions: pests and control KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16871045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=WETLANDS+RES.+PROG.+BULL.&rft.atitle=Bugs+to+the+rescue%3A+Melaleuca+trees+targeted&rft.au=Leist%2C+J&rft.aulast=Leist&rft.aufirst=J&rft.date=1993-01-01&rft.volume=3&rft.issue=3&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=WETLANDS+RES.+PROG.+BULL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological control; pest control; wetlands; plant control; environmental impact; introduced species; Insecta; Melaleuca quinquenervia; USA, Florida, Everglades Natl. Park; Freshwater ER - TY - JOUR T1 - Mustering local support for abatement of landscape nonpoint source pollution problems AN - 16840729; 3565657 AB - Across agricultural landscapes, forces are at work to impair recreational and water supply uses of reservoirs and otherwise degrade water quality in lakes and streams. Modern agricultural procedures tend to create conditions in which runoff is directed to receiving waters with little or no natural processing. The results is deteriorating water quality in lakes and streams receiving agricultural runoff. Forces are also at work across agricultural landscapes to reverse the declining trends in surface water quality. These forces are characterized as highly anthropogenic and socially diverse. The watershed around a Corps of Engineers Reservoir near Bowman, N.D., is perhaps a model of awakening awareness, activity, and commitment to resource stewardship by a group with diverse interests. JF - WETLANDS RES. PROG. BULL. AU - Myers, TE AU - Phillips, L AD - U.S. Army Engineer Waterways Exp. Stn., Omaha, NE, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 4 EP - 10 VL - 3 IS - 3 KW - joint ventures KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - watersheds KW - Freshwater KW - USA, North Dakota KW - agricultural runoff KW - water pollution KW - pollution control KW - stormwater runoff KW - P 2000:FRESHWATER POLLUTION KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16840729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=WETLANDS+RES.+PROG.+BULL.&rft.atitle=Mustering+local+support+for+abatement+of+landscape+nonpoint+source+pollution+problems&rft.au=Myers%2C+TE%3BPhillips%2C+L&rft.aulast=Myers&rft.aufirst=TE&rft.date=1993-01-01&rft.volume=3&rft.issue=3&rft.spage=4&rft.isbn=&rft.btitle=&rft.title=WETLANDS+RES.+PROG.+BULL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - joint ventures; agricultural runoff; watersheds; water pollution; stormwater runoff; pollution control; USA, North Dakota; Freshwater ER - TY - JOUR T1 - Epitope mapping studies with neutralizing and non-neutralizing monoclonal antibodies to the G1 and G2 envelope glycoproteins of Hantaan virus AN - 16772765; 3533314 AB - Epitopes recognized by three G1-specific and two G2-specific neutralizing monoclonal antibodies to Hantaan virus were mapped by sequence analyses of the complete M genome segments of neutralization escape variant viruses. For each variant, we detected nucleotide sequence substitutions which resulted in a single amino acid change in either the G1 or G2 protein. Serological properties of the variant viruses correlated with changes identified by nucleotide sequence analyses. To map epitopes recognized by three G1-specific and six G2-specific, non-neutralizing monoclonal antibodies, we prepared genes, truncated at the carboxy terminal coding regions of G1 or G2, and expressed them with baculovirus recombinants or transiently in a vaccinia/T7 RNA polymerase system. Reactivities of the monoclonal antibodies with the truncated proteins were monitored by immune precipitation of the radiolabeled, truncated glycoproteins. We determined that all three of the G1-specific antibodies reacted with truncated proteins, which retained the amino terminal one-third of G1, but lost reactivity with shorter G1 proteins. The G2-specific antibodies only recognized G2 proteins, which retained approximately 80% of the G2 gene. JF - Virology AU - Wang, M AU - Pennock, D G AU - Spik, K W AU - Schmaljohn, C S AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 757 EP - 766 VL - 197 IS - 2 SN - 0042-6822, 0042-6822 KW - glycoprotein G1 KW - glycoprotein G2 KW - truncation KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Virology & AIDS Abstracts KW - nucleotide sequence KW - Hantaan virus KW - antigenic determinants KW - envelopes KW - monoclonal antibodies KW - mutants KW - F 06002:Viruses KW - W3 33340:Other proteins, peptides, amino acids KW - W 30965:Miscellaneous, Reviews KW - V 22092:Viral antigenic properties UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16772765?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=Epitope+mapping+studies+with+neutralizing+and+non-neutralizing+monoclonal+antibodies+to+the+G1+and+G2+envelope+glycoproteins+of+Hantaan+virus&rft.au=Wang%2C+M%3BPennock%2C+D+G%3BSpik%2C+K+W%3BSchmaljohn%2C+C+S&rft.aulast=Wang&rft.aufirst=M&rft.date=1993-01-01&rft.volume=197&rft.issue=2&rft.spage=757&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - nucleotide sequence; antigenic determinants; envelopes; monoclonal antibodies; mutants; Hantaan virus ER - TY - JOUR T1 - The relationship between shell morphology and microhabitat flow in the endemic Hawaiian stream limpet (Hihiwai), Neritina granosa (Prosobranchia: Neritidae). AN - 16625653; 3011317 AB - The Hawaiian stream limpet, Neritina granosa Sowerby, has three shell morphologies: conic (smooth, narrow shell), intermediate (rugose, narrow shell), and winged (flattened, rugose, and flared shell margin). We studied the relationship between shell morphology and water flow in a laboratory flume and in populations from Palauhulu Stream, Maui. Limpets from the mouth had significantly lower shell-length/shell-width and body-weight/shell-weight ratios and occurred in areas of lower benthic and surface velocities than upstream populations. Field determinations of velocities (measured with a thermistor-based microcurrent meter) around individual N. granosa in the field that were oriented parallel to flow demonstrated that conic and intermediate morphs experienced significantly less drag than winged morphs; there was no significant effect when shells were oriented perpendicular to flow. In a laboratory flume, conic and intermediate shells oriented parallel to flow exhibited significantly greater lift and less drag than a winged morph. There was no significant difference in lift and drag for conic and winged morphs in a perpendicular orientation. Because field orientation of the three shell morphs is unpredictable, we hypothesize that microhabitat flow has little or no effect on the phenotypic expression of shell morphology in N. granosa . JF - Pacific Science AU - Way, C M AU - Burky, A J AU - Lee, M T AD - U.S. Army Eng. Waterw. Exp. Stn., Environ. Lab., Vicksburg, MS 39180-6199, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 263 EP - 275 VL - 47 IS - 3 SN - 0030-8870, 0030-8870 KW - freshwater molluscs KW - microenvironments KW - microhabitats KW - morphology KW - stream flow KW - water flow KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - shells KW - USA, Hawaii KW - Freshwater KW - Neritina granosa KW - endemic species KW - D 04658:Molluscs KW - Q1 08422:Environmental effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16625653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pacific+Science&rft.atitle=The+relationship+between+shell+morphology+and+microhabitat+flow+in+the+endemic+Hawaiian+stream+limpet+%28Hihiwai%29%2C+Neritina+granosa+%28Prosobranchia%3A+Neritidae%29.&rft.au=Way%2C+C+M%3BBurky%2C+A+J%3BLee%2C+M+T&rft.aulast=Way&rft.aufirst=C&rft.date=1993-01-01&rft.volume=47&rft.issue=3&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Pacific+Science&rft.issn=00308870&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - shells; stream flow; endemic species; freshwater molluscs; microhabitats; morphology; microenvironments; water flow; Neritina granosa; USA, Hawaii; Freshwater ER - TY - JOUR T1 - Binding of myotoxin a to cultured muscle cells. AN - 16539565; 2971877 AB - The binding of radiolabeled myotoxin a to various cultured cell lines was evaluated. One rat skeletal muscle-derived cell line, L8, bound substantially more myotoxin a than did all other cell lines examined. Several biophysical parameters of myotoxin a-L8 binding were determined. Binding was saturable with a moderate binding affinity. Scatchard analysis and Hill plots indicated a single class of binding sites. The binding was reversible, as demonstrated by chase experiments. Radiolabeled myotoxin a bound to the cell surface at a site inaccessible to the general protease, pronase. Specificity and biological relevance of the binding was suggested by competition with unlabeled toxin and various peptides derived from the toxin. JF - Toxicon AU - Baker, B AU - Tu, A T AU - Middlebrook, J L AD - Toxicol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 27702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 271 EP - 284 VL - 31 IS - 3 SN - 0041-0101, 0041-0101 KW - rats KW - myotoxin a KW - Toxicology Abstracts KW - cells KW - toxicity KW - venom KW - muscles KW - binding KW - Crotalus viridis viridis KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16539565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon&rft.atitle=Binding+of+myotoxin+a+to+cultured+muscle+cells.&rft.au=Baker%2C+B%3BTu%2C+A+T%3BMiddlebrook%2C+J+L&rft.aulast=Baker&rft.aufirst=B&rft.date=1993-01-01&rft.volume=31&rft.issue=3&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Toxicon&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - Crotalus viridis viridis; venom; muscles; toxicity; binding; cells ER - TY - JOUR T1 - Monitoring marsh development on an island constructed of dredged material in South Carolina's Winyah Bay. AN - 16509467; 2957504 AB - Marsh construction is a frequently cited example of the beneficial use of dredged material. Although numerous marsh construction projects involving dredged material substrates have taken place during the last several decades, many questions remain regarding their ecological value. Constructed marshes may appear "established" in terms of vegetation density and composition; however, their use as foraging, spawning, nursery, and refuge habitats by fauna has not been conclusively documented. Also, key factors involved with faunal utilization of constructed marshes, such as microhabitat features, remain speculative. Further, the value of the habitat lost when such marshes are constructed, the time scale for monitoring, and the long-term fate of the marsh have all been questioned. Until these basic questions are addressed, acceptance of beneficial use concepts by resource agencies will come only reluctantly. To fill in some of the gaps in the state of knowledge for intertidal wetland development on dredged material, "demonstration" sites have been selected for in-depth study under the Corps' Wetlands Research Program. One of these sites is Winyah Bay, S.C. JF - WETLANDS RES. PROG. BULL. AU - Brostoff, W AU - Clarke, D AD - U.S. Army Engineer Waterways Exp. Stn., Vicksburg, MS, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 7 EP - 9 VL - 3 IS - 1 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - ANW, USA, South Carolina, Winyah Bay KW - dredging KW - dredge spoil KW - comparative studies KW - marshes KW - Brackish KW - waste disposal sites KW - performance assessment KW - construction KW - Q1 08463:Habitat community studies KW - Q5 08521:Mechanical and natural changes KW - Q2 09384:Dredging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16509467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=WETLANDS+RES.+PROG.+BULL.&rft.atitle=Monitoring+marsh+development+on+an+island+constructed+of+dredged+material+in+South+Carolina%27s+Winyah+Bay.&rft.au=Brostoff%2C+W%3BClarke%2C+D&rft.aulast=Brostoff&rft.aufirst=W&rft.date=1993-01-01&rft.volume=3&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=WETLANDS+RES.+PROG.+BULL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dredging; dredge spoil; comparative studies; marshes; waste disposal sites; performance assessment; construction; ANW, USA, South Carolina, Winyah Bay; Marine; Brackish ER - TY - JOUR T1 - Evolution of compacted clay structure during freeze/thaw and resulting impacts on hydraulic conductivity AN - 1420511912; 2013-063975 JF - Program and Abstracts - Annual Clay Minerals Conference AU - Bowders, John J AU - Othman, Majdi AU - Berry, W Richard Y1 - 1993 PY - 1993 DA - 1993 SP - 159 PB - Clay Minerals Society, [s. l.] VL - 30 KW - compaction KW - clay KW - clastic sediments KW - frost action KW - sediments KW - effects KW - hydraulic conductivity KW - waste disposal KW - freezing KW - thawing KW - disposal barriers KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1420511912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+Annual+Clay+Minerals+Conference&rft.atitle=Evolution+of+compacted+clay+structure+during+freeze%2Fthaw+and+resulting+impacts+on+hydraulic+conductivity&rft.au=Bowders%2C+John+J%3BOthman%2C+Majdi%3BBerry%2C+W+Richard&rft.aulast=Bowders&rft.aufirst=John&rft.date=1993-01-01&rft.volume=30&rft.issue=&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+Annual+Clay+Minerals+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Clay Minerals Society 30th annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - Last updated - 2013-08-15 N1 - CODEN - CMCPCT N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; compaction; disposal barriers; effects; freezing; frost action; hydraulic conductivity; sediments; thawing; waste disposal ER - TY - JOUR T1 - The vapour diffusion coefficient for snow AN - 13693805; S199446360 AB - Methods of estimating the diffusion coefficient for water vapour in snow and other porous media were examined. Attempts to model vapour flow had produced contradictory results since the modelling approach adopted significantly influenced the results obtained. However, experiments conducted by Yosida yielded reasonable results, and his concept of hand-to-hand diffusion was quantified in a particle-to-particle model. Modelling results suggested that the vapour diffusion coefficient depended on the mean pore size. The magnitude of the coefficient in snow was from 4 to 7 times that in air, decreasing slowly as the average pore size increased. JF - Water Resources Research AU - Colbeck, S C AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1993 PY - 1993 DA - 1993 SP - 109 EP - 115 VL - 29 IS - 1 SN - 0043-1397, 0043-1397 KW - Modelling (-general-) KW - Reduction KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13693805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=The+vapour+diffusion+coefficient+for+snow&rft.au=Colbeck%2C+S+C&rft.aulast=Colbeck&rft.aufirst=S&rft.date=1993-01-01&rft.volume=29&rft.issue=1&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Efficiency of best management practices for controlling priority pollutants in runoff AN - 13689176; 199401064 AB - Types of priority pollutant that could occur in run-off are categorized, and processes responsible for their removal (adsorption, precipitation, and/or complexation followed by sedimentation, volatilization, biodegradation, and photolysis) are listed. The use of chemical parameters such as octanol/water partition coefficient, Henry's law constant, vapour pressure, and biodegradability to determine the most appropriate removal mechanism is discussed. Best management practices (BMP) for controlling polluted run-off are summarized according to the pollutant removal mechanism involved, and guidelines for selecting the most appropriate BMP are listed. There are 36 references. JF - Water Science & Technology AU - Scholze, R AU - Novotny, V AU - Schonter, R AD - U.S. Army Corps of Engineers, Champaign, Ill. Y1 - 1993 PY - 1993 DA - 1993 SP - 215 EP - 224 VL - 28 IS - 3/5 SN - 0273-1223, 0273-1223 KW - Bmp KW - Pollution (s/a contamination, individ grps below) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13689176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Efficiency+of+best+management+practices+for+controlling+priority+pollutants+in+runoff&rft.au=Scholze%2C+R%3BNovotny%2C+V%3BSchonter%2C+R&rft.aulast=Scholze&rft.aufirst=R&rft.date=1993-01-01&rft.volume=28&rft.issue=3%2F5&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Fundamentals of sludge dewatering in freezing beds AN - 13688744; 199400884 AB - The dewatering of water treatment and wastewater sludges by natural freezing and thawing was investigated in laboratory and field experiments. For the latter, sludge was applied to a covered underdrained bed at a thickness of about 8 cm, allowed to freeze, then a further layer applied. This procedure was repeated several times according to weather conditions. When the layers melted, the solids remaining were removed before or after further dewatering on the bed. Final dry solids of 24-82 per cent had been obtained, the highest with an alum sludge. Total freezing depth could be predicted from the freezing period, freezing point temperature, average ambient temperature during freezing, density of the frozen sludge, thickness of the layers and thermal properties of the sludge. In some countries, the design depth was limited by thawing capability; operational parameters could also be predicted in this case. JF - Water Science & Technology AU - Martel, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1993 PY - 1993 DA - 1993 SP - 29 EP - 35 VL - 28 IS - 1 SN - 0273-1223, 0273-1223 KW - Freezing KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13688744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Fundamentals+of+sludge+dewatering+in+freezing+beds&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1993-01-01&rft.volume=28&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Thin-layer disposal suitable for coastal dredging AN - 13676206; S199548004 AB - The distribution of dredged material (40 per cent sand and 50 per cent silt) placed as relatively thin uniform layers (15 cm thickness) in the secondary channel to the Mobile bay ship channel was studied using sediment profile imaging. The deposition area (1.2-3.4 m deep) was surveyed before dredging and periodically up to one year after dredging. Distribution patterns were measured using precision bathymetry. The effects of this thin layer deposition on the marine habitat were also investigated. The placing of thin layers of dredged material could reduce the potential environmental impact of dredged material. Total suspended solids concentrations had little effect on DOC. After dredging, benthic organisms recolonized the dredged area rapidly with some species of fish attracted to the disposal area for a short time. JF - Water Environment & Technology AU - Wilber, P AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1993 PY - 1993 DA - 1993 SP - 21 EP - 22 VL - 5 IS - 5 SN - 1044-9493, 1044-9493 KW - Fish (see also individual groups listed below) KW - Reduction KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13676206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=Thin-layer+disposal+suitable+for+coastal+dredging&rft.au=Wilber%2C+P&rft.aulast=Wilber&rft.aufirst=P&rft.date=1993-01-01&rft.volume=5&rft.issue=5&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Hazardous waste treatment technologies AN - 13675309; S199648457 AB - Recent literature on hazardous waste treatment technologies is reviewed. The review is divided into 4 parts: books, proceedings and general; biological treatment; chemical and physical treatment; and thermal treatment. Subjects addressed included toxicity, risk reduction, the Superfund Innovative Technology Evaluation Programme, air monitoring, bioremediation, fluidized-bed reactors, photodegradation, irradiation, leaching, solvent extraction, electroosmosis, sorption, catalytic extraction processing, vitrification, silent discharge plasma treatment, incineration. There are 219 references. JF - Water Environment Research AU - Kim, B J AU - Gee, C S AD - U.S. Army Construction Engineering Research Laboratories, Champaign, Ill. Y1 - 1993 PY - 1993 DA - 1993 SP - 430 EP - 441 VL - 65 IS - 4 SN - 0161-4303, 0161-4303 KW - Superfund KW - Hazard KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13675309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+Research&rft.atitle=Hazardous+waste+treatment+technologies&rft.au=Kim%2C+B+J%3BGee%2C+C+S&rft.aulast=Kim&rft.aufirst=B&rft.date=1993-01-01&rft.volume=65&rft.issue=4&rft.spage=430&rft.isbn=&rft.btitle=&rft.title=Water+Environment+Research&rft.issn=01614303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER -