TY - JOUR T1 - Pharmacological modulation of soman-induced seizures. AN - 75794262; 8515903 AB - Anticholinergics, benzodiazepines and N-methyl-D-aspartate (NMDA) antagonists have been shown to modulate the expression of nerve agent-induced seizures. This study examined whether the anticonvulsant actions of these drugs varied depending on the duration of prior seizure activity. Rats implanted with electrodes to record electroencephalographic (EEG) activity were pretreated with the oxime HI-6 (125 mg/kg, IP) to prolong survival, and then challenged with a convulsant dose of the nerve agent soman (180 micrograms/kg, SC); treatment compounds (scopolamine, diazepam, MK-801, atropine, benactyzine, and trihexyphenidyl) were delivered IV at specific times after seizure onset. Both diazepam and MK-801 displayed a similar profile of activity: At both short or long times after seizure initiation the anticonvulsant efficacy of each drug remained the same. Diazepam, and especially MK-801, enhanced the lethal actions of soman by potentiating the respiratory depressant effects of the agent; scopolamine given prior to diazepam or MK-801 protected against the respiratory depression. Scopolamine and atropine showed a dose- and time-dependent effectiveness; the longer the seizure progressed the higher the dose of drug required to terminate the seizure, with eventual loss of anticonvulsant activity if the seizure had progressed for 40 min. In contrast, benactyzine and trihexyphenidyl showed a third profile of activity: There was a smaller increase in drug dosage required for anticonvulsant activity as seizure duration increased, and both drugs could terminate seizures that had progressed for 40 min. The early anticonvulsant action of anticholinergics is interpreted as a specific effect that blocks the primary cholinergic excitatory drive that initiates, and first maintains, nerve agent seizures. If allowed to progress, the seizure activity itself recruits excitatory neurotransmitter systems (i.e., NMDA) that eventually maintain the seizure independent of the initial cholinergic drive. This is indicated by the eventual ineffectiveness of scopolamine and atropine as the duration of the seizure progresses. Diazepam and MK-801 appear to act to moderate nerve agent seizures by enhancing inhibitory activity (diazepam) or dampening the secondarily activated noncholinergic excitatory system (MK-801). Benactyzine and trihexyphenidyl represent compounds that possibly have both anticholinergic and NMDA antagonistic properties. JF - Neuroscience and biobehavioral reviews AU - McDonough, J H AU - Shih, T M AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993 PY - 1993 DA - 1993 SP - 203 EP - 215 VL - 17 IS - 2 SN - 0149-7634, 0149-7634 KW - Anticonvulsants KW - 0 KW - Benactyzine KW - 595EG71R3F KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Trihexyphenidyl KW - 6RC5V8B7PO KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Rats KW - Behavior, Animal -- drug effects KW - Animals KW - Rats, Sprague-Dawley KW - Diazepam -- therapeutic use KW - Electrodes, Implanted KW - Electroencephalography -- drug effects KW - Trihexyphenidyl -- pharmacology KW - Atropine -- pharmacology KW - Dizocilpine Maleate -- therapeutic use KW - Male KW - Benactyzine -- pharmacology KW - Seizures -- chemically induced KW - Soman -- toxicity KW - Seizures -- drug therapy KW - Anticonvulsants -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75794262?accountid=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=Neuroscience+and+biobehavioral+reviews&rft.atitle=Pharmacological+modulation+of+soman-induced+seizures.&rft.au=McDonough%2C+J+H%3BShih%2C+T+M&rft.aulast=McDonough&rft.aufirst=J&rft.date=1993-01-01&rft.volume=17&rft.issue=2&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=Neuroscience+and+biobehavioral+reviews&rft.issn=01497634&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-07-20 N1 - Date created - 1993-07-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparative morphology of sulfur mustard effects in the hairless guinea pig and a human skin equivalent. AN - 75662022; 8462065 AB - A commercially available human skin equivalent (HSE) was used as an in vitro organotypic skin model to study temporal morphological effects of sulfur mustard gas (HD). Light and electron microscopic analyses of the HD-human skin equivalent model (HD-HSE) were compared to the HD-hairless guinea pig model (HD-HGP). HSE samples were exposed to 10 microliters HD vapor for 8 min and harvested at selected times up to 24 h. Skin sites of HGP were exposed to the same vapor dose or to 2.0 microliters liquid HD for 30 min and collected at 12 and 24 h. In both models, basal cells of the stratum germinativum were selectively affected. The HD-HSE study revealed that basal cell changes began 3 to 6 h following exposure. These early cellular changes included an acantholysis of some basal cells with widening of intercellular spaces, disruption of desmosomal attachments, nuclear pyknosis, perinuclear blebbing and repositioning of cytoplasmic tonofilaments to a perinuclear position. At 12 to 24 h, basal cell pathology progressed to diffuse swelling of endoplasmic reticula, cytoplasmic vacuolations and necrosis which now extended to supra basal cell layers. Comparing basement membrane zone effects, HD-HGP consistently developed characteristic microblisters at the dermal-epidermal junction; however, HD-HSE with its absence of a morphologically distinguishable basement membrane did not. Instead, cellular fragments, granules and debris accumulated early in this area to thicken regions usually assigned to the lamina lucida and lamina densa of a true basement membrane leading to complete separation of dermis from epidermis at later time periods. JF - Journal of submicroscopic cytology and pathology AU - Petrali, J P AU - Oglesby, S B AU - Hamilton, T A AU - Mills, K R AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen, Maryland 21010-5425. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 113 EP - 118 VL - 25 IS - 1 SN - 1122-9497, 1122-9497 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Skin Tests KW - Humans KW - Basement Membrane -- drug effects KW - Organ Culture Techniques KW - Skin -- ultrastructure KW - Skin -- drug effects KW - Skin -- pathology KW - Mustard Gas -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75662022?accountid=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+submicroscopic+cytology+and+pathology&rft.atitle=Comparative+morphology+of+sulfur+mustard+effects+in+the+hairless+guinea+pig+and+a+human+skin+equivalent.&rft.au=Petrali%2C+J+P%3BOglesby%2C+S+B%3BHamilton%2C+T+A%3BMills%2C+K+R&rft.aulast=Petrali&rft.aufirst=J&rft.date=1993-01-01&rft.volume=25&rft.issue=1&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Journal+of+submicroscopic+cytology+and+pathology&rft.issn=11229497&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-05-06 N1 - Date created - 1993-05-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Electrophysiological characterization of sodium channel types in the HCN-1A human cortical cell line. AN - 75651707; 8384518 AB - Electrically evoked sodium currents were recorded under whole-cell patch clamp from undifferentiated HCN-1A cells. Peak sodium currents had a half-maximal activation, Vm0.5, of -22.6 +/- 1.0 mV with a voltage dependence, km, of 7.28 +/- 0.39 mV-1. Steady-state inactivation indicated the presence of two types of sodium channel. One type inactivated with Vh0.5 = -93.8 +/- 1.2 mV and kh = -6.8 +/- 0.4 mV-1. The second type of sodium channel inactivated with Vh0.5 = -44.6 +/- 1.5 mV and kh = -7.3 +/- 0.4 mV-1. The occurrence of each channel type varied from cell to cell and ranged from 0 to 100% of the total sodium current. No variation in the rate of inactivation was seen when the holding potential was adjusted to eliminate the more negative of the two inactivation components. Application of tetrodotoxin (TTX) or saxitoxin (STX) revealed channel types with two different affinities for each toxin. TTX blocked peak sodium conductance with apparent IC50s of 22 nM and 5.3 microM. STX was more potent, with apparent IC50s of 1.6 nM and 1.2 microM. There was no statistical correlation between toxin sensitivity and steady-state inactivation voltage, suggesting that these properties varied independently among sodium channel types. JF - Brain research bulletin AU - Sheridan, R E AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993 PY - 1993 DA - 1993 SP - 577 EP - 583 VL - 30 IS - 5-6 SN - 0361-9230, 0361-9230 KW - Sodium Channels KW - 0 KW - Saxitoxin KW - 35523-89-8 KW - Tetrodotoxin KW - 4368-28-9 KW - Index Medicus KW - Humans KW - Membrane Potentials -- physiology KW - Saxitoxin -- pharmacology KW - Electrophysiology KW - Cell Membrane -- physiology KW - Cell Membrane -- metabolism KW - Tetrodotoxin -- pharmacology KW - Electric Stimulation KW - Cell Line KW - Cerebral Cortex -- cytology KW - Cerebral Cortex -- metabolism KW - Sodium Channels -- physiology KW - Sodium Channels -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75651707?accountid=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=Electrophysiological+characterization+of+sodium+channel+types+in+the+HCN-1A+human+cortical+cell+line.&rft.au=Sheridan%2C+R+E&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1993-01-01&rft.volume=30&rft.issue=5-6&rft.spage=577&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 - 1993-04-26 N1 - Date created - 1993-04-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Brevetoxin depresses synaptic transmission in guinea pig hippocampal slices. AN - 75626795; 8384044 AB - Extracellular recordings were obtained from area CA1 of guinea pig hippocampal slices. PbTx-3, a brevetoxin fraction isolated from the red tide dinoflagellate Ptychodiscus brevis, was applied by bath perfusion. The toxin produced a concentration-dependent depression of the orthodromically evoked population spike with an EC50 of 37.5 nM. Brevetoxin concentrations below 10 nM were without effect, and concentrations above 100 nM led to total inhibition of evoked responses. PbTx-3 did not produce spontaneous synchronous discharges but did induce afterdischarges following evoked responses in about 50% of the slices tested, particularly at concentrations between 10 nM and 100 nM. Orthodromically evoked responses were more sensitive to PbTx-3 than were those elicited by antidromic stimulation. High-Ca2+ solution, 4-aminopyridine, and tetraethylammonium failed to antagonize either orthodromic or antidromic effects of the toxin. Although the precise mechanism by which PbTx-3 depresses evoked responses is not certain, depolarization of the presynaptic nerve terminals leading to failure of transmitter release could explain the toxin's actions. This is the first report of the effects of brevetoxin applied directly to central nervous system tissue. JF - Brain research bulletin AU - Apland, J P AU - Adler, M AU - Sheridan, R E AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1993 PY - 1993 DA - 1993 SP - 201 EP - 207 VL - 31 IS - 1-2 SN - 0361-9230, 0361-9230 KW - Marine Toxins KW - 0 KW - Oxocins KW - brevetoxin KW - 98225-48-0 KW - Potassium KW - RWP5GA015D KW - Index Medicus KW - Dinoflagellida -- metabolism KW - Evoked Potentials -- drug effects KW - Cerebrospinal Fluid KW - Animals KW - Guinea Pigs KW - In Vitro Techniques KW - Potassium -- pharmacology KW - Electrophysiology KW - Electric Stimulation KW - Male KW - Marine Toxins -- pharmacology KW - Synapses -- physiology KW - Synapses -- drug effects KW - Hippocampus -- physiology KW - Marine Toxins -- antagonists & inhibitors KW - Synaptic Transmission -- drug effects KW - Hippocampus -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75626795?accountid=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=Brevetoxin+depresses+synaptic+transmission+in+guinea+pig+hippocampal+slices.&rft.au=Apland%2C+J+P%3BAdler%2C+M%3BSheridan%2C+R+E&rft.aulast=Apland&rft.aufirst=J&rft.date=1993-01-01&rft.volume=31&rft.issue=1-2&rft.spage=201&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 - 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 - The physiological consequences of simulated helicopter flight in NBC protective equipment. AN - 75568926; 8424744 AB - The physiological effects of wearing U.S. Army aviator nuclear-biological-chemical (NBC) individual protective equipment (IPE) were evaluated in the USAARL UH-60 research flight simulator. There were 16 male aviators who flew the simulator in 4 test conditions: standard flight suit and cool cockpit, standard flight suit and hot cockpit, NBC IPE and cool cockpit, NBC IPE and hot cockpit. The cool condition was a WBGT of 17.9 degrees C, the hot 30.6 degrees C. Rectal temperature, mean skin temperature, and heart rate were monitored and showed significant increases for the NBC hot condition compared with the other three. Seven subjects failed to complete the sortie in the NBC hot condition, with a mean survival time of 298 min. All subjects flew for the target 6 h in the other conditions. JF - Aviation, space, and environmental medicine AU - Thornton, R AU - Caldwell, J L AD - United States Army Aeromedical Research Laboratory, Fort Rucker, AL. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 69 EP - 73 VL - 64 IS - 1 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - Heart Rate KW - Skin Temperature KW - Body Temperature KW - Humans KW - Adult KW - Aerospace Medicine KW - Male KW - Aviation KW - Environment, Controlled KW - Military Personnel KW - Hot Temperature -- adverse effects KW - Protective Clothing -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75568926?accountid=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+physiological+consequences+of+simulated+helicopter+flight+in+NBC+protective+equipment.&rft.au=Thornton%2C+R%3BCaldwell%2C+J+L&rft.aulast=Thornton&rft.aufirst=R&rft.date=1993-01-01&rft.volume=64&rft.issue=1&rft.spage=69&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 - 1993-02-19 N1 - Date created - 1993-02-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Electric-field-induced volume and membrane ionic permeability changes of red blood cells. AN - 745655782; 87868 AB - When an external electric field (EF) is applied to red blood cells (RBC's), the RBC's are observed to undergo a swelling action. The swelling may or may not lead to hemolysis, depending on the EF strength. An objective verification of this swelling is by measuring the RBC mean corpuscular volume (MCV). In this study, the RBC's were exposed to the appropriate EF strength to induce swelling, but caused minimal hemolysis. The MCV was measured. The change in the erythrocyte membrane ionic permeability as a result of the EF exposure was also determined, as an objective verification of presumed membrane conductance change concomitant with swelling. The fluxes of cations K super(+), Na super(+), and Ca super(++) and anion Cl super(-) were measured. The results showed that the red cell MCV was indeed increased after EF application. The EF also altered the membrane ionic conductance to allow ions to flow down their respective concentration gradient across the membrane. Without a counterbalancing ionic pressure gradient, hemoglobin colloidal pressure inevitably drew H sub(2)O in, thus producing the observed swelling. JF - IEEE Transactions on Biomedical Engineering AU - Chang, Stephen KW AD - U.S. Army Research Inst of Environmental Medicine, Natick, MA, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 1054 EP - 1059 VL - 40 IS - 10 SN - 0018-9294, 0018-9294 KW - Biological membranes KW - Electric field effects KW - Hemoglobin colloidal pressure KW - Ionic conduction KW - Ionic permeability change KW - Magnetic permeability KW - Red blood cells KW - Volume change KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Blood KW - Swelling KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 701.1:ELECTRICITY: BASIC CONCEPTS AND PHENOMENA KW - W4 461.1:BIOMEDICAL ENGINEERING KW - W 30965:Miscellaneous, Reviews KW - W4 701.2:MAGNETISM: BASIC CONCEPTS AND PHENOMENA UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/745655782?accountid=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=IEEE+Transactions+on+Biomedical+Engineering&rft.atitle=Electric-field-induced+volume+and+membrane+ionic+permeability+changes+of+red+blood+cells.&rft.au=Chang%2C+Stephen+KW&rft.aulast=Chang&rft.aufirst=Stephen&rft.date=1993-01-01&rft.volume=40&rft.issue=10&rft.spage=1054&rft.isbn=&rft.btitle=&rft.title=IEEE+Transactions+on+Biomedical+Engineering&rft.issn=00189294&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 - Blood; Swelling ER - TY - JOUR T1 - Geotechnical aspects of recent earthquakes AN - 52722989; 1997-035042 JF - International Conference on Case Histories in Geotechnical Engineering AU - Elgamal, Ahmed W AU - Hempen, G L A2 - Prakash, Shamsher Y1 - 1993 PY - 1993 DA - 1993 SP - 1789 EP - 1792 PB - University of Missouri - Rolla, Rolla, Mo VL - 3 KW - case studies KW - failures KW - foundations KW - soil-structure interface KW - seismic risk KW - slope stability KW - liquefaction KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52722989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Case+Histories+in+Geotechnical+Engineering&rft.atitle=Geotechnical+aspects+of+recent+earthquakes&rft.au=Elgamal%2C+Ahmed+W%3BHempen%2C+G+L&rft.aulast=Elgamal&rft.aufirst=Ahmed&rft.date=1993-01-01&rft.volume=3&rft.issue=&rft.spage=1789&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Case+Histories+in+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Case histories in geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - Mo N1 - Last updated - 2012-06-07 N1 - CODEN - #03084 N1 - SubjectsTermNotLitGenreText - case studies; earthquakes; failures; foundations; liquefaction; seismic risk; slope stability; soil-structure interface ER - TY - JOUR T1 - An overview of Southeast Florida inlet morphodynamics AN - 52718344; 1997-038127 JF - Journal of Coastal Research AU - Stauble, Donald K A2 - Mehta, Ashish J. Y1 - 1993 PY - 1993 DA - 1993 SP - 1 EP - 27 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - Spec. Issue 18 SN - 0749-0208, 0749-0208 KW - United States KW - shore features KW - waves KW - southeastern Florida KW - landform evolution KW - shorelines KW - channels KW - Florida KW - morphology KW - tidal inlets KW - inlets KW - dredging KW - shoaling KW - tidal surges KW - geomorphology KW - ebb tides KW - Atlantic Coastal Plain KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52718344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+overview+of+Southeast+Florida+inlet+morphodynamics&rft.au=Stauble%2C+Donald+K&rft.aulast=Stauble&rft.aufirst=Donald&rft.date=1993-01-01&rft.volume=Spec.+Issue+18&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Workshop on Beach/inlet processes and management; a Florida perspective N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 24 N1 - PubXState - FL N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; channels; dredging; ebb tides; Florida; geomorphology; inlets; landform evolution; morphology; shoaling; shore features; shorelines; southeastern Florida; tidal inlets; tidal surges; United States; waves ER - TY - JOUR T1 - Overview of geotechnical issues involved in the Olmsted Locks and Dam project AN - 52717902; 1997-034839 JF - International Conference on Case Histories in Geotechnical Engineering AU - Ruhl, J C A2 - Prakash, Shamsher Y1 - 1993 PY - 1993 DA - 1993 SP - 365 EP - 371 PB - University of Missouri - Rolla, Rolla, Mo VL - 3 KW - United States KW - stabilization KW - Olmsted Locks and Dam KW - penetration tests KW - bearing capacity KW - liquefaction KW - landslides KW - drawdown KW - mass movements KW - dams KW - piles KW - permeability KW - design KW - Ohio River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52717902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Case+Histories+in+Geotechnical+Engineering&rft.atitle=Overview+of+geotechnical+issues+involved+in+the+Olmsted+Locks+and+Dam+project&rft.au=Ruhl%2C+J+C&rft.aulast=Ruhl&rft.aufirst=J&rft.date=1993-01-01&rft.volume=3&rft.issue=&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Case+Histories+in+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Case histories in geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 3 N1 - PubXState - Mo N1 - Document feature - illus. incl. 3 tables, sects. N1 - Last updated - 2012-06-07 N1 - CODEN - #03084 N1 - SubjectsTermNotLitGenreText - bearing capacity; dams; design; drawdown; landslides; liquefaction; mass movements; Ohio River; Olmsted Locks and Dam; penetration tests; permeability; piles; stabilization; United States ER - TY - JOUR T1 - Earthquake-induced parameter automation AN - 52716453; 1997-034874 JF - International Conference on Case Histories in Geotechnical Engineering AU - Hempen, Gregory L AU - Keim, James L AU - Mayo, James L A2 - Prakash, Shamsher Y1 - 1993 PY - 1993 DA - 1993 SP - 603 EP - 608 PB - University of Missouri - Rolla, Rolla, Mo VL - 3 KW - United States KW - embankments KW - Saint Francis River KW - Missouri KW - data processing KW - elastic waves KW - Wayne County Missouri KW - foundations KW - seismicity KW - pore pressure KW - sediments KW - data bases KW - sand KW - body waves KW - monitoring KW - pressure KW - clastic sediments KW - magnitude KW - liquefaction potential KW - strong motion KW - Wappapello Dam KW - seismic waves KW - earthquakes KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52716453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Case+Histories+in+Geotechnical+Engineering&rft.atitle=Earthquake-induced+parameter+automation&rft.au=Hempen%2C+Gregory+L%3BKeim%2C+James+L%3BMayo%2C+James+L&rft.aulast=Hempen&rft.aufirst=Gregory&rft.date=1993-01-01&rft.volume=3&rft.issue=&rft.spage=603&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Case+Histories+in+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Case histories in geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 8 N1 - PubXState - Mo N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03084 N1 - SubjectsTermNotLitGenreText - body waves; clastic sediments; data bases; data processing; design; earthquakes; elastic waves; embankments; foundations; liquefaction potential; magnitude; Missouri; monitoring; pore pressure; pressure; Saint Francis River; sand; sediments; seismic waves; seismicity; strong motion; United States; Wappapello Dam; Wayne County Missouri ER - TY - JOUR T1 - Chemical and lime stabilization of expansive clay AN - 52715179; 1997-034932 JF - International Conference on Case Histories in Geotechnical Engineering AU - Johnson, L D AU - Pengelly, A D A2 - Prakash, Shamsher Y1 - 1993 PY - 1993 DA - 1993 SP - 973 EP - 976 PB - University of Missouri - Rolla, Rolla, Mo VL - 3 KW - United States KW - clay KW - stabilization KW - soil mechanics KW - clastic sediments KW - moisture KW - injection KW - Texas KW - Fort Sam Houston KW - sediments KW - expansive materials KW - San Antonio Texas KW - Bexar County Texas KW - plasticity KW - Atterberg limits KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52715179?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Case+Histories+in+Geotechnical+Engineering&rft.atitle=Chemical+and+lime+stabilization+of+expansive+clay&rft.au=Johnson%2C+L+D%3BPengelly%2C+A+D&rft.aulast=Johnson&rft.aufirst=L&rft.date=1993-01-01&rft.volume=3&rft.issue=&rft.spage=973&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Case+Histories+in+Geotechnical+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Case histories in geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 2 N1 - PubXState - Mo N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03084 N1 - SubjectsTermNotLitGenreText - Atterberg limits; Bexar County Texas; clastic sediments; clay; expansive materials; Fort Sam Houston; injection; moisture; plasticity; San Antonio Texas; sediments; soil mechanics; stabilization; Texas; United States ER - TY - JOUR T1 - Beach response and channel dynamics at Little River Inlet, North and South Carolina, U.S.A. AN - 52677896; 1997-068614 JF - Journal of Coastal Research AU - Chasten, Monica A AU - Seabergh, William C Y1 - 1993 PY - 1993 DA - 1993 SP - 973 EP - 985 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 9 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - jetties KW - shore features KW - South Carolina KW - landform evolution KW - shorelines KW - channels KW - tidal inlets KW - beaches KW - marine installations KW - dynamics KW - North Carolina KW - Brunswick County North Carolina KW - Little River Inlet KW - Horry County South Carolina KW - Atlantic Coastal Plain KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52677896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Beach+response+and+channel+dynamics+at+Little+River+Inlet%2C+North+and+South+Carolina%2C+U.S.A.&rft.au=Chasten%2C+Monica+A%3BSeabergh%2C+William+C&rft.aulast=Chasten&rft.aufirst=Monica&rft.date=1993-01-01&rft.volume=9&rft.issue=4&rft.spage=973&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 - 24 N1 - PubXState - FL N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beaches; Brunswick County North Carolina; channels; dynamics; Horry County South Carolina; jetties; landform evolution; Little River Inlet; marine installations; North Carolina; shore features; shorelines; South Carolina; tidal inlets; United States ER - TY - JOUR T1 - Development of a ground-water modeling system for the military installation restoration program AN - 52504483; 1999-026595 JF - Annual Meeting - Association of Engineering Geologists AU - Holland, J P AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 55 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - models KW - three-dimensional models KW - reclamation KW - pollution KW - military facilities KW - two-dimensional models KW - remediation KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52504483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+a+ground-water+modeling+system+for+the+military+installation+restoration+program&rft.au=Holland%2C+J+P%3BKeaton%2C+Jeffrey+R&rft.aulast=Holland&rft.aufirst=J&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=55&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - ground water; military facilities; models; pollution; reclamation; remediation; three-dimensional models; two-dimensional models ER - TY - JOUR T1 - Volume estimations of pyroclastic flow deposits on Mount Pinatubo, the Philippines AN - 52502684; 1999-026636 JF - Annual Meeting - Association of Engineering Geologists AU - Pearson, Monte L AU - Chrestman, Amy AU - Kala, Raju AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 65 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - computer programs KW - mitigation KW - Luzon KW - Far East KW - Mount Pinatubo KW - pyroclastic flows KW - Philippine Islands KW - data processing KW - volcanic ash KW - Asia KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52502684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Volume+estimations+of+pyroclastic+flow+deposits+on+Mount+Pinatubo%2C+the+Philippines&rft.au=Pearson%2C+Monte+L%3BChrestman%2C+Amy%3BKala%2C+Raju%3BKeaton%2C+Jeffrey+R&rft.aulast=Pearson&rft.aufirst=Monte&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=65&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Asia; computer programs; data processing; Far East; Luzon; mitigation; Mount Pinatubo; Philippine Islands; pyroclastic flows; volcanic ash ER - TY - JOUR T1 - Liquefaction potential at a large dam AN - 52502583; 1999-026591 JF - Annual Meeting - Association of Engineering Geologists AU - Hempen, Gregory L AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 54 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - United States KW - embankments KW - Saint Francis River KW - strong motion KW - southeastern Missouri KW - Missouri KW - dams KW - Wappapello Dam KW - liquefaction potential KW - New Madrid region KW - instruments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52502583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Liquefaction+potential+at+a+large+dam&rft.au=Hempen%2C+Gregory+L%3BKeaton%2C+Jeffrey+R&rft.aulast=Hempen&rft.aufirst=Gregory&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=54&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - dams; embankments; instruments; liquefaction potential; Missouri; New Madrid region; Saint Francis River; southeastern Missouri; strong motion; United States; Wappapello Dam ER - TY - JOUR T1 - Geotechnical design and construction of an anchored cofferdam, Point Marion Lock, Pennsylvania AN - 52502491; 1999-026580 JF - Annual Meeting - Association of Engineering Geologists AU - Greene, Brian H AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 51 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - United States KW - shear strength KW - monitoring KW - Monongahela River KW - Point Marion Fork KW - cofferdams KW - dams KW - waterways 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/52502491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+design+and+construction+of+an+anchored+cofferdam%2C+Point+Marion+Lock%2C+Pennsylvania&rft.au=Greene%2C+Brian+H%3BKeaton%2C+Jeffrey+R&rft.aulast=Greene&rft.aufirst=Brian&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=51&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - cofferdams; construction; dams; design; instruments; monitoring; Monongahela River; Pennsylvania; Point Marion Fork; shear strength; United States; waterways ER - TY - JOUR T1 - A predictive model for delineation of fluvial sand bodies using geologically based calculations AN - 52502071; 1999-026652 JF - Annual Meeting - Association of Engineering Geologists AU - Schmitz, Darrel W AU - May, James H AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 69 EP - 70 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - planar bedding structures KW - meanders KW - statistical analysis KW - kriging KW - fluvial features KW - waterways KW - streams KW - sedimentary structures KW - sand bodies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52502071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+predictive+model+for+delineation+of+fluvial+sand+bodies+using+geologically+based+calculations&rft.au=Schmitz%2C+Darrel+W%3BMay%2C+James+H%3BKeaton%2C+Jeffrey+R&rft.aulast=Schmitz&rft.aufirst=Darrel&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=69&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - fluvial features; kriging; meanders; planar bedding structures; sand bodies; sedimentary structures; statistical analysis; streams; waterways ER - TY - JOUR T1 - Conditional simulation for stochastic management modeling of aquifer remediation at the Rocky Mountain Arsenal AN - 52501926; 1999-026678 JF - Annual Meeting - Association of Engineering Geologists AU - Warner, J AU - Tamayo-Lara, C AU - Abdel-Rahman AU - May, J AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 77 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - United States KW - Monte Carlo analysis KW - statistical analysis KW - kriging KW - pollution KW - geostatistics KW - simulation KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - remediation KW - aquifers KW - models KW - stochastic processes KW - pump-and-treat KW - hydraulic conductivity KW - heterogeneity KW - Colorado KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52501926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Conditional+simulation+for+stochastic+management+modeling+of+aquifer+remediation+at+the+Rocky+Mountain+Arsenal&rft.au=Warner%2C+J%3BTamayo-Lara%2C+C%3BAbdel-Rahman%3BMay%2C+J%3BKeaton%2C+Jeffrey+R&rft.aulast=Warner&rft.aufirst=J&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=77&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Adams County Colorado; aquifers; Colorado; geostatistics; heterogeneity; hydraulic conductivity; kriging; models; Monte Carlo analysis; pollution; pump-and-treat; remediation; Rocky Mountain Arsenal; simulation; statistical analysis; stochastic processes; United States ER - TY - JOUR T1 - Basin F sub-regional ground-water model AN - 52501680; 1999-026621 JF - Annual Meeting - Association of Engineering Geologists AU - Mazion, Edward AU - May, James H AU - Allen, Benita AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 61 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - United States KW - Denver Formation KW - Commerce City Colorado KW - hydraulics KW - reservoirs KW - pollutants KW - pollution KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - remediation KW - ground water KW - aquifers KW - models KW - movement KW - Colorado KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52501680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Basin+F+sub-regional+ground-water+model&rft.au=Mazion%2C+Edward%3BMay%2C+James+H%3BAllen%2C+Benita%3BKeaton%2C+Jeffrey+R&rft.aulast=Mazion&rft.aufirst=Edward&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=61&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Adams County Colorado; aquifers; Colorado; Commerce City Colorado; Denver Formation; ground water; hydraulics; models; movement; pollutants; pollution; remediation; reservoirs; Rocky Mountain Arsenal; United States ER - TY - JOUR T1 - Environmental applications of horizontal wells AN - 52501624; 1999-026582 JF - Annual Meeting - Association of Engineering Geologists AU - Hall, George J AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 52 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - horizontal drilling KW - technology KW - decision-making KW - remediation KW - ground water KW - aquifers KW - fractures KW - directional drilling KW - drilling KW - water wells KW - unconfined aquifers KW - permeability KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52501624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+applications+of+horizontal+wells&rft.au=Hall%2C+George+J%3BKeaton%2C+Jeffrey+R&rft.aulast=Hall&rft.aufirst=George&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=52&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - aquifers; decision-making; directional drilling; drilling; fractures; ground water; horizontal drilling; permeability; remediation; technology; unconfined aquifers; water wells ER - TY - JOUR T1 - Ground-water analysis using a geographic information system (GIS) AN - 52484131; 1999-026543 JF - Annual Meeting - Association of Engineering Geologists AU - Albertson, Paul E AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 42 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - geographic information systems KW - geologic hazards KW - levels KW - dams KW - floods KW - water regimes KW - information systems KW - boundary conditions KW - ground water KW - drought KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52484131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Ground-water+analysis+using+a+geographic+information+system+%28GIS%29&rft.au=Albertson%2C+Paul+E%3BKeaton%2C+Jeffrey+R&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=42&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - boundary conditions; dams; drought; floods; geographic information systems; geologic hazards; ground water; information systems; levels; water regimes ER - TY - JOUR T1 - Implementation of a distributed hydrologic model within Geographic Resources Analysis Support System (GRASS) AN - 51978426; 2003-043499 AB - A number of strategies in conjunctive use of hydrologic models and GIS are outlined. By using data base structure and functions of GRASS GIS, this particular effort follows the "full integration" strategy by reprogramming CASC2D distributed parameter hydrologic model within GRASS GIS. Several advantages gained in fully integrating these two components are highlighted. While major features of the hydrologic model CASC2D are briefly described, the input requirements and output options in relation to GRASS are discussed in more detail. Some general issues in conjunctive use of hydrologic models and GIS are also addressed. JF - International Conference/Workshop on Integrating Geographic Information Systems & Environmental Modeling AU - Saghafian, Bahram Y1 - 1993 PY - 1993 DA - 1993 EP - unpaginated PB - Clarion Harvest House, Boulder, CO VL - 2 KW - hydrology KW - digital data KW - surface water KW - data processing KW - digital terrain models KW - simulation KW - boundary conditions KW - ground water KW - models KW - computer programs KW - geographic information systems KW - information systems KW - GRASS GIS KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51978426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%2FWorkshop+on+Integrating+Geographic+Information+Systems+%26+Environmental+Modeling&rft.atitle=Implementation+of+a+distributed+hydrologic+model+within+Geographic+Resources+Analysis+Support+System+%28GRASS%29&rft.au=Saghafian%2C+Bahram&rft.aulast=Saghafian&rft.aufirst=Bahram&rft.date=1993-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference%2FWorkshop+on+Integrating+Geographic+Information+Systems+%26+Environmental+Modeling&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international conference/workshop on Integrating geographic information systems and environmental modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 11 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - #06205 N1 - SubjectsTermNotLitGenreText - boundary conditions; computer programs; data processing; digital data; digital terrain models; geographic information systems; GRASS GIS; ground water; hydrology; information systems; models; simulation; surface water ER - TY - JOUR T1 - Modeling spatially and temporally distributed phenomena; new methods and tools for open GIS AN - 51977957; 2003-043510 AB - The concept of Open GIS has created a favorable environment for integration of process based modeling and GIS. To support this integration a new generation of tools is being developed in the following areas: a) interpolation from multidimensional scattered point data, b) analysis of surfaces and hypersurfaces, c) modeling of spatial processes, d) 3D dynamic visualization. General interpolation and approximation method using smoothing spline with tension has been derived for d independent variables and its special cases for d = 2,3,4 are implemented in GIS. High accuracy surface and hypersurface geometry analysis using the direct computation of partial derivatives from the interpolation function is also incorporated. Interactive visualization is an integral part of modeling. It currently supports the visualization of multiple phenomena through combination of multiple surfaces, color, transparency, point and vector data, the display of data in a spherical coordinate system and the animation necessary for modeling of spatial dynamic processes. New capabilities are being added to support volumetric visualization. Examples of two applications are given--spatial and temporal modeling of erosion and deposition and multivariate interpolation and visualization of nitrogen concentrations at Chesapeake Bay. JF - International Conference/Workshop on Integrating Geographic Information Systems & Environmental Modeling AU - Mitasova, Helena AU - Brown, W M AU - Gerdes, D P AU - Kosinovsky, I AU - Mitas, L Y1 - 1993 PY - 1993 DA - 1993 EP - unpaginated PB - Clarion Harvest House, Boulder, CO VL - 2 KW - concentration KW - three-dimensional models KW - spatial data KW - erosion KW - statistical analysis KW - techniques KW - mathematical geology KW - interpolation KW - nitrogen KW - models KW - visualization KW - spatial distribution KW - interactive techniques KW - geographic information systems KW - multivariate analysis KW - theoretical models KW - information systems KW - temporal distribution KW - soil erosion KW - GRASS GIS KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51977957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%2FWorkshop+on+Integrating+Geographic+Information+Systems+%26+Environmental+Modeling&rft.atitle=Modeling+spatially+and+temporally+distributed+phenomena%3B+new+methods+and+tools+for+open+GIS&rft.au=Mitasova%2C+Helena%3BBrown%2C+W+M%3BGerdes%2C+D+P%3BKosinovsky%2C+I%3BMitas%2C+L&rft.aulast=Mitasova&rft.aufirst=Helena&rft.date=1993-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference%2FWorkshop+on+Integrating+Geographic+Information+Systems+%26+Environmental+Modeling&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international conference/workshop on Integrating geographic information systems and environmental modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 24 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #06205 N1 - SubjectsTermNotLitGenreText - concentration; erosion; geographic information systems; GRASS GIS; information systems; interactive techniques; interpolation; mathematical geology; models; multivariate analysis; nitrogen; soil erosion; spatial data; spatial distribution; statistical analysis; techniques; temporal distribution; theoretical models; three-dimensional models; visualization ER - TY - JOUR T1 - Global data and tutorial to model climatic change and environmental sensitivity AN - 51977223; 2003-043490 AB - CERL has made large portions of its internal global data available to the public as the GLOBAL GRASS CD-ROMs I, II, and III and developed a tutorial which uses simplified climatic change analysis examples that can be used in a first GIS techniques course. The data represents the availability of over 1.5 gigabytes of global data in a single standard GIS format for use by scientists and educators. A portion of this paper is a tutorial on how to use this for purposes of learning GRASS and for application to questions of climatic change. Because the GLOBAL GRASS CDROM data are all in the same simple format, users of other GISs as well as GRASS users have immediate access to large amounts of environmentally significant global data. These sets of data are chosen for wide distribution because these concerns have been identified as the most useful data for a variety of purposes. It is intended that this tutorial for global environmental analysis can be used at the high school and grade school level educational systems. Since the GLOBAL GRASS CD-ROMs are inexpensive and the GRASS GIS is public domain, this configuration of global data, powerful GIS, and tutorial empowers the widest audience to become involved in global analysis questions. When the exercises in the tutorial are completed, the user will confidently be able to explore the character of the earth with the latest technology. JF - International Conference/Workshop on Integrating Geographic Information Systems & Environmental Modeling AU - Lozar, Robert Y1 - 1993 PY - 1993 DA - 1993 EP - unpaginated PB - Clarion Harvest House, Boulder, CO VL - 2 KW - spatial data KW - global KW - data processing KW - data KW - techniques KW - ecosystems KW - education KW - information management KW - climate change KW - data management KW - computer programs KW - geographic information systems KW - CD-ROM KW - information systems KW - ecology KW - GRASS GIS KW - climate KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51977223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%2FWorkshop+on+Integrating+Geographic+Information+Systems+%26+Environmental+Modeling&rft.atitle=Global+data+and+tutorial+to+model+climatic+change+and+environmental+sensitivity&rft.au=Lozar%2C+Robert&rft.aulast=Lozar&rft.aufirst=Robert&rft.date=1993-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference%2FWorkshop+on+Integrating+Geographic+Information+Systems+%26+Environmental+Modeling&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international conference/workshop on Integrating geographic information systems and environmental modeling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 8 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #06205 N1 - SubjectsTermNotLitGenreText - CD-ROM; climate; climate change; computer programs; data; data management; data processing; ecology; ecosystems; education; geographic information systems; global; GRASS GIS; information management; information systems; remote sensing; spatial data; techniques ER - TY - JOUR T1 - Morphodynamic evolution of a newly formed tidal inlet AN - 51919562; 2003-080221 JF - Coastal and Estuarine Sciences AU - Liu, James T AU - Stauble, Donald K AU - Giese, Graham S AU - Aubrey, David G Y1 - 1993 PY - 1993 DA - 1993 SP - 62 EP - 94 PB - American Geophysical Union, Washington, DC VL - 44 SN - 0733-9569, 0733-9569 KW - United States KW - processes KW - shore features KW - Chatham Massachusetts KW - shoals KW - sediment transport KW - Chatham Harbor KW - landform evolution KW - evolution KW - tidal energy KW - thalwegs KW - tidal inlets KW - Barnstable County Massachusetts KW - Massachusetts KW - geomorphology KW - spits KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51919562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+and+Estuarine+Sciences&rft.atitle=Morphodynamic+evolution+of+a+newly+formed+tidal+inlet&rft.au=Liu%2C+James+T%3BStauble%2C+Donald+K%3BGiese%2C+Graham+S%3BAubrey%2C+David+G&rft.aulast=Liu&rft.aufirst=James&rft.date=1993-01-01&rft.volume=44&rft.issue=&rft.spage=62&rft.isbn=9781118665152&rft.btitle=&rft.title=Coastal+and+Estuarine+Sciences&rft.issn=07339569&rft_id=info:doi/10.1029%2FCE044p0062 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - Barnstable County Massachusetts; Chatham Harbor; Chatham Massachusetts; evolution; geomorphology; landform evolution; Massachusetts; processes; sediment transport; shoals; shore features; spits; thalwegs; tidal energy; tidal inlets; United States DO - http://dx.doi.org/10.1029/CE044p0062 ER - TY - JOUR T1 - A geotechnical analysis system AN - 51322360; 1999-026631 JF - Annual Meeting - Association of Engineering Geologists AU - Overton, J D AU - Chrestman, Amy AU - Pearson, Monte L AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 64 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - United States KW - soils KW - Saint Louis County Missouri KW - monitoring KW - three-dimensional models KW - Superfund KW - Missouri KW - data acquisition KW - ArcGIS KW - geotechnical analysis systems KW - Earthvision KW - data processing KW - ArcInfo KW - computer programs KW - computers KW - geographic information systems KW - ORACLE KW - Weldon Springs Ordnance Works KW - sediments KW - lacustrine environment KW - information systems KW - water wells KW - lake sediments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51322360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+geotechnical+analysis+system&rft.au=Overton%2C+J+D%3BChrestman%2C+Amy%3BPearson%2C+Monte+L%3BKeaton%2C+Jeffrey+R&rft.aulast=Overton&rft.aufirst=J&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=64&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 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - ArcGIS; ArcInfo; computer programs; computers; data acquisition; data processing; Earthvision; geographic information systems; geotechnical analysis systems; information systems; lacustrine environment; lake sediments; Missouri; monitoring; ORACLE; Saint Louis County Missouri; sediments; soils; Superfund; three-dimensional models; United States; water wells; Weldon Springs Ordnance Works ER - TY - JOUR T1 - Soil solution assessment of the soil availability of xenobiotics AN - 50918525; 2000-027270 JF - ASTM Special Technical Publication. STP AU - Wolt, Jeffrey D A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 71 EP - 85 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - solute transport KW - soils KW - sorption KW - moisture KW - unsaturated zone KW - solutes KW - pollution KW - bioavailability KW - partitioning KW - toxicity KW - phytotoxicity KW - pesticides KW - leaching KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50918525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Soil+solution+assessment+of+the+soil+availability+of+xenobiotics&rft.au=Wolt%2C+Jeffrey+D&rft.aulast=Wolt&rft.aufirst=Jeffrey&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=71&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 37 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - bioavailability; leaching; moisture; partitioning; pesticides; phytotoxicity; pollution; soils; solute transport; solutes; sorption; toxicity; unsaturated zone ER - TY - JOUR T1 - Collection and preparation of soil samples for the Federal Soil Survey Laboratory Program AN - 50918487; 2000-027269 JF - ASTM Special Technical Publication. STP AU - Brown, Lawrence E AU - Reinsch, Thomas G A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 32 EP - 40 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - United States KW - electrical conductivity KW - moisture KW - data acquisition KW - data processing KW - techniques KW - soil sampling KW - laboratory studies KW - mineral composition KW - sampling KW - National Soil Survey Center KW - description KW - carbon KW - retention KW - chemical properties KW - acidic composition KW - organic carbon KW - Atterberg limits KW - soils KW - granulometry KW - experimental studies KW - bulk density KW - cation exchange capacity KW - standardization KW - horizon differentiation KW - sample preparation KW - physical properties KW - saturation KW - soil surveys KW - surveys KW - Nebraska KW - storage KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50918487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Collection+and+preparation+of+soil+samples+for+the+Federal+Soil+Survey+Laboratory+Program&rft.au=Brown%2C+Lawrence+E%3BReinsch%2C+Thomas+G&rft.aulast=Brown&rft.aufirst=Lawrence&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=32&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 9 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - acidic composition; Atterberg limits; bulk density; carbon; cation exchange capacity; chemical properties; data acquisition; data processing; description; electrical conductivity; experimental studies; granulometry; horizon differentiation; laboratory studies; mineral composition; moisture; National Soil Survey Center; Nebraska; organic carbon; physical properties; retention; sample preparation; sampling; saturation; soil sampling; soil surveys; soils; standardization; storage; surveys; techniques; United States ER - TY - JOUR T1 - Symposium on Application of agricultural analysis in environmental studies AN - 50918447; 2000-027266 JF - ASTM Special Technical Publication. STP A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 173 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - nutrients KW - concentration KW - symposia KW - agriculture KW - soil treatment KW - pollution KW - chemical composition KW - environmental analysis KW - heavy metals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50918447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Symposium+on+Application+of+agricultural+analysis+in+environmental+studies&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - PA N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - agriculture; chemical composition; concentration; environmental analysis; heavy metals; nutrients; pollution; soil treatment; soils; symposia ER - TY - JOUR T1 - Testing soils for metals with emphasis on cadmium in the food chain AN - 50918312; 2000-027273 JF - ASTM Special Technical Publication. STP AU - Baker, Dale E AU - Lotse, Erik AU - Amistadi, Mary Kay A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 101 EP - 114 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - Baker Soil Test KW - pollution KW - bioassays KW - bioavailability KW - migration of elements KW - plant uptake KW - detection KW - toxicity KW - metals KW - cadmium KW - testing KW - chemical composition KW - geochemistry KW - heavy metals KW - soil management 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/50918312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Testing+soils+for+metals+with+emphasis+on+cadmium+in+the+food+chain&rft.au=Baker%2C+Dale+E%3BLotse%2C+Erik%3BAmistadi%2C+Mary+Kay&rft.aulast=Baker&rft.aufirst=Dale&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=101&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 60 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Baker Soil Test; bioassays; bioavailability; cadmium; chemical composition; detection; geochemistry; heavy metals; metals; migration of elements; plant uptake; pollution; soil management; soils; testing; toxicity ER - TY - JOUR T1 - Utilization of the Baker Soil Test in synthetic soil preparation for reclamation of coal ash disposal sites AN - 50916730; 2000-027277 JF - ASTM Special Technical Publication. STP AU - Senft, Joseph P AU - Baker, Dale E AU - Amistadi, Mary Kay A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 151 EP - 159 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - concentration KW - toxic materials KW - experimental studies KW - Baker Soil Test KW - pollutants KW - reclamation KW - waste disposal sites KW - soil treatment KW - pollution KW - chemical waste KW - waste management KW - sample preparation KW - ash KW - industrial waste KW - chemical composition KW - synthetic materials KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Utilization+of+the+Baker+Soil+Test+in+synthetic+soil+preparation+for+reclamation+of+coal+ash+disposal+sites&rft.au=Senft%2C+Joseph+P%3BBaker%2C+Dale+E%3BAmistadi%2C+Mary+Kay&rft.aulast=Senft&rft.aufirst=Joseph&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=151&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - PA N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - ash; Baker Soil Test; chemical composition; chemical waste; concentration; experimental studies; hazardous waste; industrial waste; pollutants; pollution; reclamation; sample preparation; soil treatment; soils; synthetic materials; toxic materials; waste disposal sites; waste management ER - TY - JOUR T1 - Determination of lead and cadmium in soils, sludges, and fertilizers by an ion-exchange/spectrophotometric method AN - 50916526; 2000-027274 JF - ASTM Special Technical Publication. STP AU - Heinzig, Mark AU - DeYong, Gregory D AU - Bowden, Brian K AU - Brayton, Scott V AU - Anglin, Robert J A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 115 EP - 121 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - fertilizers KW - sludge KW - pollution KW - lead KW - nutrients KW - sewage sludge KW - detection KW - metals KW - cadmium KW - ion exchange KW - chemical composition KW - geochemistry KW - heavy metals KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Determination+of+lead+and+cadmium+in+soils%2C+sludges%2C+and+fertilizers+by+an+ion-exchange%2Fspectrophotometric+method&rft.au=Heinzig%2C+Mark%3BDeYong%2C+Gregory+D%3BBowden%2C+Brian+K%3BBrayton%2C+Scott+V%3BAnglin%2C+Robert+J&rft.aulast=Heinzig&rft.aufirst=Mark&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=115&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 1 N1 - PubXState - PA N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - cadmium; chemical composition; detection; fertilizers; geochemistry; heavy metals; ion exchange; lead; metals; nutrients; pollution; sewage sludge; sludge; soils ER - TY - JOUR T1 - Development of a solid-phase extraction method for herbicide residue analysis of soil samples AN - 50916489; 2000-027272 JF - ASTM Special Technical Publication. STP AU - Chirnside, Anastasia E M AU - Ritter, William F A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 92 EP - 97 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - water quality KW - chemical analysis KW - herbicides KW - gas chromatograms KW - pollution KW - benzene KW - organic compounds KW - solvents KW - detection KW - transport KW - agrochemicals KW - alachlor KW - hydrocarbons KW - pesticides KW - chemical composition KW - accuracy KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+a+solid-phase+extraction+method+for+herbicide+residue+analysis+of+soil+samples&rft.au=Chirnside%2C+Anastasia+E+M%3BRitter%2C+William+F&rft.aulast=Chirnside&rft.aufirst=Anastasia+E&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=92&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 9 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - accuracy; agrochemicals; alachlor; aromatic hydrocarbons; benzene; chemical analysis; chemical composition; detection; gas chromatograms; herbicides; hydrocarbons; organic compounds; pesticides; pollution; soils; solvents; transport; water quality ER - TY - JOUR T1 - Soil survey laboratory methods for characterizing physical and chemical properties and mineralogy of soils AN - 50916458; 2000-027268 JF - ASTM Special Technical Publication. STP AU - Kimble, J M AU - Knox, E G AU - Holzhey, C S A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 23 EP - 31 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - United States KW - electrical conductivity KW - moisture KW - data acquisition KW - data processing KW - soil sampling KW - laboratory studies KW - mineral composition KW - National Soil Survey Center KW - carbon KW - retention KW - chemical properties KW - acidic composition KW - organic carbon KW - Atterberg limits KW - soils KW - granulometry KW - experimental studies KW - bulk density KW - cation exchange capacity KW - sample preparation KW - physical properties KW - saturation KW - soil surveys KW - surveys KW - Nebraska KW - storage KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50916458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Soil+survey+laboratory+methods+for+characterizing+physical+and+chemical+properties+and+mineralogy+of+soils&rft.au=Kimble%2C+J+M%3BKnox%2C+E+G%3BHolzhey%2C+C+S&rft.aulast=Kimble&rft.aufirst=J&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=23&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 10 N1 - PubXState - PA N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - acidic composition; Atterberg limits; bulk density; carbon; cation exchange capacity; chemical properties; data acquisition; data processing; electrical conductivity; experimental studies; granulometry; laboratory studies; mineral composition; moisture; National Soil Survey Center; Nebraska; organic carbon; physical properties; retention; sample preparation; saturation; soil sampling; soil surveys; soils; storage; surveys; United States ER - TY - JOUR T1 - Neutralization potential as an assay of alkalinity of environmental solids AN - 50914456; 2000-027278 JF - ASTM Special Technical Publication. STP AU - Grube, Walter E, Jr AU - Ammons, John T AU - Freeman, John R A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 160 EP - 167 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - limestone KW - mines KW - experimental studies KW - sludge KW - soil treatment KW - pollution KW - lime KW - waste management KW - laboratory studies KW - sedimentary rocks KW - reagents KW - ash KW - spoils KW - chemical properties KW - alkalinity KW - waste disposal KW - chemical composition KW - carbonate rocks KW - tailings KW - solid waste KW - geochemistry KW - pH 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/50914456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Neutralization+potential+as+an+assay+of+alkalinity+of+environmental+solids&rft.au=Grube%2C+Walter+E%2C+Jr%3BAmmons%2C+John+T%3BFreeman%2C+John+R&rft.aulast=Grube&rft.aufirst=Walter&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=160&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 14 N1 - PubXState - PA N1 - Document feature - 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - alkalinity; ash; carbonate rocks; chemical composition; chemical properties; experimental studies; geochemistry; laboratory studies; lime; limestone; mines; pH; pollution; reagents; sedimentary rocks; sludge; soil treatment; soils; solid waste; spoils; tailings; waste disposal; waste management ER - TY - JOUR T1 - Application of soil physical, chemical, and bioassay methods to coal refuse AN - 50914133; 2000-027267 JF - ASTM Special Technical Publication. STP AU - Lewis, Barbara-Ann G AU - MacDonell, Margaret M AU - Gnanapragasam, Nirmala A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 5 EP - 22 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - United States KW - solute transport KW - fertilizers KW - dispersivity KW - moisture KW - chemical waste KW - southern Illinois KW - environmental analysis KW - potassium ion KW - chemical properties KW - soils KW - granulometry KW - mines KW - concentration KW - colloidal materials KW - Illinois KW - pollutants KW - sedimentation KW - coal mines KW - alkali metals KW - pollution KW - bioassays KW - case studies KW - physical properties KW - phosphate ion KW - metals KW - potassium KW - industrial waste KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50914133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Application+of+soil+physical%2C+chemical%2C+and+bioassay+methods+to+coal+refuse&rft.au=Lewis%2C+Barbara-Ann+G%3BMacDonell%2C+Margaret+M%3BGnanapragasam%2C+Nirmala&rft.aulast=Lewis&rft.aufirst=Barbara-Ann&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=5&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 42 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - alkali metals; bioassays; case studies; chemical properties; chemical waste; coal mines; colloidal materials; concentration; dispersivity; environmental analysis; fertilizers; granulometry; Illinois; industrial waste; metals; mines; moisture; phosphate ion; physical properties; pollutants; pollution; potassium; potassium ion; sedimentation; soils; solute transport; southern Illinois; United States; waste disposal ER - TY - JOUR T1 - Factors affecting the soil extraction and preconcentration by C (sub 18) solid-phase enrichment of alachlor, atrazine dealkylation products AN - 50912768; 2000-027271 JF - ASTM Special Technical Publication. STP AU - Schwab, A P AU - Splichal, P AU - Sonon, L Sarong A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 86 EP - 91 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - concentration KW - herbicides KW - gas chromatograms KW - pollution KW - mass spectra KW - triazines KW - organic compounds KW - detection KW - atrazine KW - alachlor KW - spectra KW - pesticides KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50912768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Factors+affecting+the+soil+extraction+and+preconcentration+by+C+%28sub+18%29+solid-phase+enrichment+of+alachlor%2C+atrazine+dealkylation+products&rft.au=Schwab%2C+A+P%3BSplichal%2C+P%3BSonon%2C+L+Sarong&rft.aulast=Schwab&rft.aufirst=A&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=86&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - alachlor; atrazine; chemical composition; concentration; detection; gas chromatograms; herbicides; mass spectra; organic compounds; pesticides; pollution; soils; spectra; triazines ER - TY - JOUR T1 - Predicting the potential for arsenic contamination from spent gold ore AN - 50912501; 2000-027276 JF - ASTM Special Technical Publication. STP AU - Peterson, Eric R AU - Luce, Robert W AU - Jenkins, Curtis B A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 133 EP - 147 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - soils KW - aquifer vulnerability KW - mines KW - concentration KW - experimental studies KW - pollutants KW - surface water KW - arsenic KW - prediction KW - pollution KW - chemical waste KW - ground water KW - aquifers KW - mineral composition KW - metals KW - metal ores KW - industrial waste KW - gold ores KW - waste disposal KW - leaching KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50912501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Predicting+the+potential+for+arsenic+contamination+from+spent+gold+ore&rft.au=Peterson%2C+Eric+R%3BLuce%2C+Robert+W%3BJenkins%2C+Curtis+B&rft.aulast=Peterson&rft.aufirst=Eric&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=133&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 8 N1 - PubXState - PA N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; arsenic; chemical composition; chemical waste; concentration; experimental studies; gold ores; ground water; industrial waste; leaching; metal ores; metals; mineral composition; mines; pollutants; pollution; prediction; soils; surface water; waste disposal ER - TY - JOUR T1 - Heavy metals leachability from municipal compost AN - 50912465; 2000-027275 JF - ASTM Special Technical Publication. STP AU - Sawhney, B L AU - Bugbee, G J AU - Stilwell, D I A2 - Hoddinott, Keith B. A2 - O'Shay, Tracey A. Y1 - 1993/01// PY - 1993 DA - January 1993 SP - 122 EP - 132 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1162 SN - 0066-0558, 0066-0558 KW - United States KW - aquifer vulnerability KW - copper KW - landfills KW - composting KW - environmental analysis KW - drinking water KW - ground water KW - waste management KW - cadmium KW - solid waste KW - mobility KW - heavy metals KW - soils KW - pollutants KW - pollution KW - Connecticut KW - aquifers KW - Fairfield County Connecticut KW - sewage sludge KW - metals KW - infiltration KW - waste disposal KW - leaching KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50912465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Heavy+metals+leachability+from+municipal+compost&rft.au=Sawhney%2C+B+L%3BBugbee%2C+G+J%3BStilwell%2C+D+I&rft.aulast=Sawhney&rft.aufirst=B&rft.date=1993-01-01&rft.volume=1162&rft.issue=&rft.spage=122&rft.isbn=0803114753&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 Application of agricultural analysis in environmental studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 21 N1 - PubXState - PA N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; cadmium; composting; Connecticut; copper; drinking water; environmental analysis; Fairfield County Connecticut; ground water; heavy metals; infiltration; landfills; leaching; metals; mobility; pollutants; pollution; sewage sludge; soils; solid waste; United States; waste disposal; waste management ER - TY - JOUR T1 - (super 26) Al- (super 26) Mg ages of iron meteorites AN - 50346169; 1993-018575 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Herzog, G F AU - Souzis, A E AU - Xue, X AU - Klein, J AU - Juenemann, D AU - Middleton, R AU - Blanchard, Douglas AU - Black, David Y1 - 1993 PY - 1993 DA - 1993 SP - 647 EP - 648 PB - Lunar and Planetary Science Conference, Houston, TX VL - 24 KW - methods KW - experimental studies KW - Precambrian KW - Paleozoic KW - Mesozoic KW - Picacho Meteorite KW - meteorites KW - Cape of Good Hope Meteorite KW - iron meteorites KW - dates KW - Tlacotepec Meteorite KW - Charlotte Meteorite KW - Al-26/Mg-26 KW - absolute age KW - 05B:Petrology of meteorites and tektites KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50346169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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-+%28super+26%29+Mg+ages+of+iron+meteorites&rft.au=Herzog%2C+G+F%3BSouzis%2C+A+E%3BXue%2C+X%3BKlein%2C+J%3BJuenemann%2C+D%3BMiddleton%2C+R%3BBlanchard%2C+Douglas%3BBlack%2C+David&rft.aulast=Herzog&rft.aufirst=G&rft.date=1993-01-01&rft.volume=24&rft.issue=&rft.spage=647&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-fourth lunar and planetary science conference 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. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - absolute age; Al-26/Mg-26; Cape of Good Hope Meteorite; Charlotte Meteorite; dates; experimental studies; iron meteorites; Mesozoic; meteorites; methods; Paleozoic; Picacho Meteorite; Precambrian; Tlacotepec Meteorite ER - TY - JOUR T1 - Snowmelt runoff and total solids production in a discontinuous permafrost basin AN - 50307605; 1993-039211 AB - Snowmelt runoff and total suspended solids were measured for two years on Glenn Creek, a small, second-order subarctic stream located near Fairbanks, AK, within the Yukon-Tanana Uplands physiographic province. The stream drains a 2.25 sq km research watershed of which 70% is underlain by permafrost. The two years of study represent contrasting snowmelt hydrographs due to differences in the snowpacks. In 1985, the snowpack was 180% of the long-term average, while in 1988 it was only 56% of the average. During both years, 60% of the total snowmelt-season water yield had passed before a significant rate of solids yield was observed. Also in both years the peak in total suspended solids concentration lagged the stream discharge peak by three days. Diurnal fluctuations in discharge and total suspended solids concentrations are well-defined, including a peculiar occurrence of double diurnal peaks in the discharge hydrograph during portions of the snowmelt season. The diurnal fluctuations in solids concentration are shown to be consistent with water temperature fluctuations. In 1988, the percentage of organics in the total suspended solids was scattered from 0% to 66% during the snowmelt season. JF - Nordic Hydrology AU - Chacho, E F, Jr Y1 - 1993 PY - 1993 DA - 1993 SP - 65 EP - 78 PB - Munksgaard, Copenhagen VL - 24 IS - 2-3 SN - 0029-1277, 0029-1277 KW - United States KW - organic materials KW - hydrology KW - concentration KW - permafrost KW - stream transport KW - annual variations KW - suspended materials KW - atmospheric precipitation KW - temperature KW - discontinuous materials KW - organic compounds KW - hydrographs KW - snow KW - runoff KW - drainage basins KW - Alaska KW - seasonal variations KW - diurnal variations KW - Yukon-Tanana Upland KW - mass transfer KW - discharge KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50307605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nordic+Hydrology&rft.atitle=Snowmelt+runoff+and+total+solids+production+in+a+discontinuous+permafrost+basin&rft.au=Chacho%2C+E+F%2C+Jr&rft.aulast=Chacho&rft.aufirst=E&rft.date=1993-01-01&rft.volume=24&rft.issue=2-3&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Nordic+Hydrology&rft.issn=00291277&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Northern research basins; international symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States | Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1993-01-01 N1 - Number of references - 16 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NOHYBB N1 - SubjectsTermNotLitGenreText - Alaska; annual variations; atmospheric precipitation; concentration; discharge; discontinuous materials; diurnal variations; drainage basins; hydrographs; hydrology; mass transfer; meltwater; organic compounds; organic materials; permafrost; runoff; seasonal variations; snow; stream transport; suspended materials; temperature; United States; Yukon-Tanana Upland ER - TY - JOUR T1 - Assessment procedures for lahars, mudflows, debris flow and debris torrents AN - 50266912; 1994-025077 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - MacArthur, Robert C AU - Hamilton, Douglas L AU - Branch, William E A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 210 EP - 215 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - geologic hazards KW - rainfall KW - finite difference analysis KW - statistical analysis KW - lahars KW - debris flows KW - mudflows KW - yield strength KW - viscosity KW - rheology KW - sediment yield KW - runoff KW - mass movements KW - hydrodynamics KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50266912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Assessment+procedures+for+lahars%2C+mudflows%2C+debris+flow+and+debris+torrents&rft.au=MacArthur%2C+Robert+C%3BHamilton%2C+Douglas+L%3BBranch%2C+William+E&rft.aulast=MacArthur&rft.aufirst=Robert&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=210&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - debris flows; field studies; finite difference analysis; geologic hazards; hydrodynamics; lahars; mass movements; mudflows; rainfall; rheology; runoff; sediment yield; statistical analysis; viscosity; yield strength ER - TY - JOUR T1 - Problems with numerical modeling of gravel-bed rivers AN - 50263144; 1994-025127 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Copeland, Ronald R AU - Thomas, William A A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 1001 EP - 1006 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - stream transport KW - numerical models KW - sediment transport KW - clastic sediments KW - shear stress KW - one-dimensional models KW - roughness KW - rivers and streams KW - gravel KW - gravel-bed streams KW - sediments KW - waterways KW - testing KW - streams KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50263144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=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=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=1001&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; gravel; gravel-bed streams; numerical models; one-dimensional models; rivers and streams; roughness; sediment transport; sediments; shear stress; stream transport; streams; testing; waterways ER - TY - JOUR T1 - Sediment disposal and transport in central San Francisco Bay AN - 50262942; 1994-025139 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Wahoman, T H AU - Mathiesen, A E AU - Chatfield, G W A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 1194 EP - 1199 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - United States KW - California KW - San Francisco Bay KW - sediment transport KW - waterways KW - channels KW - estuarine environment KW - discharge KW - dredged materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50262942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+disposal+and+transport+in+central+San+Francisco+Bay&rft.au=Wahoman%2C+T+H%3BMathiesen%2C+A+E%3BChatfield%2C+G+W&rft.aulast=Wahoman&rft.aufirst=T&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=1194&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; channels; discharge; dredged materials; estuarine environment; San Francisco Bay; sediment transport; United States; waterways ER - TY - JOUR T1 - Sediment deposition in Jennings Randolph Reservoir, Maryland and West Virginia AN - 50261964; 1994-025175 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Burns, M M AU - MacArthur, Robert C A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 1647 EP - 1652 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - United States KW - reservoirs KW - sediment transport KW - sedimentation KW - watersheds KW - Jennings Randolph Reservoir KW - Grant County West Virginia KW - Garrett County Maryland KW - sediment yield KW - sediments KW - Maryland KW - West Virginia KW - Mineral County West Virginia KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50261964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+deposition+in+Jennings+Randolph+Reservoir%2C+Maryland+and+West+Virginia&rft.au=Burns%2C+M+M%3BMacArthur%2C+Robert+C&rft.aulast=Burns&rft.aufirst=M&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=1647&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Garrett County Maryland; Grant County West Virginia; Jennings Randolph Reservoir; Maryland; Mineral County West Virginia; reservoirs; sediment transport; sediment yield; sedimentation; sediments; United States; watersheds; West Virginia ER - TY - JOUR T1 - Bed sediments size changes, Atchafalaya River AN - 50261792; 1994-025116 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Soileau, C W AU - Rentschler, R E AU - Ogden, F L AU - Nordin, C F A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 869 EP - 874 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - United States KW - bedload KW - Atchafalaya River KW - channels KW - thalwegs KW - sampling KW - sediments KW - waterways KW - Mississippi River KW - Louisiana KW - fluvial environment KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50261792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+sediments+size+changes%2C+Atchafalaya+River&rft.au=Soileau%2C+C+W%3BRentschler%2C+R+E%3BOgden%2C+F+L%3BNordin%2C+C+F&rft.aulast=Soileau&rft.aufirst=C&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=869&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atchafalaya River; bedload; changes; channels; fluvial environment; Louisiana; Mississippi River; sampling; sediments; thalwegs; United States; waterways ER - TY - JOUR T1 - Computational modeling of sedimentation processes AN - 50261076; 1994-025088 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Thomas, William A AU - Chang, Howard H AU - Holly, Forest M A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 388 EP - 393 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - models KW - hydraulics KW - sedimentation KW - data processing KW - waterways KW - channels KW - discharge KW - physical models KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50261076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Computational+modeling+of+sedimentation+processes&rft.au=Thomas%2C+William+A%3BChang%2C+Howard+H%3BHolly%2C+Forest+M&rft.aulast=Thomas&rft.aufirst=William&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=388&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; data processing; discharge; hydraulics; models; physical models; sedimentation; waterways ER - TY - JOUR T1 - Flow diversion in a steep, coarse-bed stream AN - 50260333; 1994-025218 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Sing, Edward F A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 2389 EP - 2394 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - United States KW - hydraulics KW - sediment transport KW - Salt Lake County Utah KW - rivers and streams KW - Mill Creek KW - Upper Jordan River KW - analysis KW - models KW - Salt Lake City Utah KW - waterways KW - Utah KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50260333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Flow+diversion+in+a+steep%2C+coarse-bed+stream&rft.au=Sing%2C+Edward+F&rft.aulast=Sing&rft.aufirst=Edward&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=2389&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - analysis; hydraulics; Mill Creek; models; rivers and streams; Salt Lake City Utah; Salt Lake County Utah; sediment transport; United States; Upper Jordan River; Utah; waterways ER - TY - JOUR T1 - Effect of grain size on sediment transport calculations AN - 50256006; 1994-025119 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Gessler, Daniel AU - Watson, Chester C AU - Raphelt, Nolan A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 887 EP - 892 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - size distribution KW - hydraulics KW - sediment transport KW - grain size KW - sediments KW - waterways KW - channels KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50256006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Effect+of+grain+size+on+sediment+transport+calculations&rft.au=Gessler%2C+Daniel%3BWatson%2C+Chester+C%3BRaphelt%2C+Nolan&rft.aulast=Gessler&rft.aufirst=Daniel&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=887&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; grain size; hydraulics; sediment transport; sediments; size distribution; waterways ER - TY - JOUR T1 - Methods for prediction of maximum scour at coastal structures AN - 50254138; 1994-025190 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Fowler, Jimmy E A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 1830 EP - 1835 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - scour KW - seawalls KW - marine installations KW - erosion KW - berms KW - shorelines KW - pipelines KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50254138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Methods+for+prediction+of+maximum+scour+at+coastal+structures&rft.au=Fowler%2C+Jimmy+E&rft.aulast=Fowler&rft.aufirst=Jimmy&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=1830&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 10 N1 - PubXState - NY N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - berms; erosion; marine installations; pipelines; scour; seawalls; shorelines ER - TY - JOUR T1 - Sacramento River environmental requirements AN - 50253422; 1994-025162 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Gaines, W Craig A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 2383 EP - 2388 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - United States KW - California KW - water quality KW - controls KW - geologic hazards KW - Sacramento River Flood Control Project KW - surface water KW - floods KW - terraces KW - Sacramento River KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50253422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sacramento+River+environmental+requirements&rft.au=Gaines%2C+W+Craig&rft.aulast=Gaines&rft.aufirst=W&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=2383&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; controls; floods; geologic hazards; Sacramento River; Sacramento River Flood Control Project; surface water; terraces; United States; water quality ER - TY - JOUR T1 - Erosion protection at hydraulic structures; a report from the task committee AN - 50253309; 1994-025123 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Wittler, R J AU - Watts, F J AU - Hite, John E, Jr AU - Urroz, G E A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 979 EP - 982 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - protection KW - hydraulics KW - American Society of Civil Engineers Hydraulics Structure Committee KW - rainfall KW - erosion control KW - runoff KW - waterways KW - geotextiles KW - construction KW - design KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50253309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Erosion+protection+at+hydraulic+structures%3B+a+report+from+the+task+committee&rft.au=Wittler%2C+R+J%3BWatts%2C+F+J%3BHite%2C+John+E%2C+Jr%3BUrroz%2C+G+E&rft.aulast=Wittler&rft.aufirst=R&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=979&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - American Society of Civil Engineers Hydraulics Structure Committee; construction; design; erosion control; geotextiles; hydraulics; protection; rainfall; runoff; structures; waterways ER - TY - JOUR T1 - Design and performance of emergency spillway channel erosion protection, Grenada Lake Dam, Grenada, Mississippi AN - 50253238; 1994-025122 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Barnes, Paul AU - Hite, John E, Jr A2 - Shen, Hsieh Wen A2 - Su, S. T. A2 - Wen, Feng Y1 - 1993 PY - 1993 DA - 1993 SP - 968 EP - 972 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1993 SN - 1070-1559, 1070-1559 KW - Yalobusha River KW - United States KW - erosion KW - Grenada County Mississippi KW - Mississippi KW - channels KW - water erosion KW - spillways KW - Grenada Lake Dam KW - dams KW - waterways KW - Grenada Mississippi KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50253238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Design+and+performance+of+emergency+spillway+channel+erosion+protection%2C+Grenada+Lake+Dam%2C+Grenada%2C+Mississippi&rft.au=Barnes%2C+Paul%3BHite%2C+John+E%2C+Jr&rft.aulast=Barnes&rft.aufirst=Paul&rft.date=1993-01-01&rft.volume=1993&rft.issue=&rft.spage=968&rft.isbn=0872629201&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 - 1993 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - NY N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; dams; design; erosion; Grenada County Mississippi; Grenada Lake Dam; Grenada Mississippi; Mississippi; spillways; United States; water erosion; waterways; Yalobusha River ER - TY - JOUR T1 - Seasonal erosion/accretion cycles in a littoral cell AN - 50252767; 1994-031741 JF - Open-File Report - U. S. Geological Survey AU - Chesser, Stephan A Y1 - 1993 PY - 1993 DA - 1993 SP - 33 EP - 36 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - southwestern Oregon KW - jetties KW - shore features KW - erosion KW - sedimentation KW - shorelines KW - nearshore sedimentation KW - Coos County Oregon KW - Coos Bay KW - Oregon KW - beaches KW - marine installations KW - Siuslaw River KW - seasonal variations KW - USGS KW - littoral erosion KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50252767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Seasonal+erosion%2Faccretion+cycles+in+a+littoral+cell&rft.au=Chesser%2C+Stephan+A&rft.aulast=Chesser&rft.aufirst=Stephan&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=33&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 - 9 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - beaches; Coos Bay; Coos County Oregon; erosion; jetties; littoral erosion; marine installations; nearshore sedimentation; Oregon; seasonal variations; sedimentation; shore features; shorelines; Siuslaw River; southwestern Oregon; United States; USGS ER - TY - JOUR T1 - Land loss rates; Louisiana coastal plain AN - 50213437; 1994-050072 JF - Journal of Coastal Research AU - Britsch, Louis D AU - Dunbar, Joseph B Y1 - 1993 PY - 1993 DA - 1993 SP - 324 EP - 338 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 9 IS - 2 SN - 0749-0208, 0749-0208 KW - United States KW - shore features KW - erosion KW - shorelines KW - rates KW - Gulf Coastal Plain KW - coastal plains KW - southern Louisiana KW - deltas KW - plains KW - Mississippi River KW - Louisiana KW - chenier plains KW - littoral erosion KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50213437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Land+loss+rates%3B+Louisiana+coastal+plain&rft.au=Britsch%2C+Louis+D%3BDunbar%2C+Joseph+B&rft.aulast=Britsch&rft.aufirst=Louis&rft.date=1993-01-01&rft.volume=9&rft.issue=2&rft.spage=324&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 - 1994-01-01 N1 - Number of references - 21 N1 - PubXState - FL N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chenier plains; coastal plains; deltas; erosion; Gulf Coastal Plain; littoral erosion; Louisiana; Mississippi River; plains; rates; shore features; shorelines; southern Louisiana; United States ER - TY - JOUR T1 - IV. Water resource modelling using remote sensing and object-oriented simulation. AN - 26330413; 2001-61-001631 (CE); 0052749 (EN) AB - Remote sensing technology has matured significantly over the past decade. Operational satellites provide reliable, periodic coverage for all areas of the Earth. Data from these satellites are in a digital format that provides enhanced flexibility in hydrological modelling. Considerable advances in acquiring hydrological data from airborne and in situ sensors have also been achieved. Additionally, data from non-traditional remote sources such as weather radar from which spatial and temporal rainfall rates may be estimated are widely available. These new data acquisition capabilities have been paralleled by equal advancements in digital array processing and geographic information systems, which allow the effective extraction of both temporal and spatial information. This paper examines the use of object-oriented programming techniques to create dynamic hydrological models, and explores their potential to receive real and near real-time data from remote sensors as input to improve hydrological forecasting. In particular, the COE SSARR model is used to illustrate how an established hydrological model may be adapted to create a dynamic object model. JF - Hydrological Processes AU - McKim, Harlan L AU - Cassell, EAllan AU - LaPotin, Perry J AD - U.S. Army Cold Regions Research and Engineering Lab, Hanover, NH, USA PY - 1993 SP - 153 EP - 165 PB - John Wiley & Sons Ltd , Baffins Lane, Chichester, Sussex, PO19 1UD, UK, [mailto:cs-journals@wiley.co.uk], [URL:http://www.interscience.wiley.com] VL - 7 IS - 2 SN - 0885-6087, 0885-6087 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Mathematical models KW - Dynamics KW - Remote sensing KW - Satellites (artificial) KW - Resources KW - Computer simulation KW - Remote sensors KW - Satellite navigation systems KW - Forecasting KW - Airborne sensing KW - Marketing KW - Climatology KW - Rainfall KW - Acquisitions KW - Flexibility KW - Sensors KW - Article KW - EE 454.1:ENVIRONMENTAL ENGINEERING (GENERAL) KW - EE 481.1:GEOLOGY KW - EE 444:WATER RESOURCES (EN) KW - EE 723.1:COMPUTER PROGRAMMING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/26330413?accountid=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=Hydrological+Processes&rft.atitle=IV.+Water+resource+modelling+using+remote+sensing+and+object-oriented+simulation.&rft.au=McKim%2C+Harlan+L%3BCassell%2C+EAllan%3BLaPotin%2C+Perry+J&rft.aulast=McKim&rft.aufirst=Harlan&rft.date=1993-01-01&rft.volume=7&rft.issue=2&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Snowmelt Runoff Forecasting AN - 19250254; 9310826 AB - The history of operational snowmelt forecasting by the U.S. Army Corps of Engineers and recent developments in modeling tools are discussed. Since the early 1940's, 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 the Streamflow Synthesis and Reservoir Regulation (SSARR) model, HEC-1F, and the National Weather Service River Forecasting System (NWSRFS) model. 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. (See also W94-01146) (Author's abstract) JF - In: Proceedings of the Federal Interagency Workshop on Hydrologic Modeling Demands for the 90's. US Geological Survey Water-Resources Investigations Report 93-4018, 1993.p 5-20 - 5-27, 32 ref. AU - Pangburn, T AU - Nagle, JA AU - Davis, R E AD - U.S. Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH Y1 - 1993 PY - 1993 DA - 1993 KW - Water Resources Abstracts KW - *Computer models KW - *Hydrologic models KW - *Model studies KW - *Runoff forecasting KW - *Snowmelt KW - Geographic information systems KW - Mathematical models KW - Remote sensing KW - Snow cover KW - Snowpack KW - SW 0835:Streamflow and runoff KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19250254?accountid=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=Snowmelt+Runoff+Forecasting&rft.au=Pangburn%2C+T%3BNagle%2C+JA%3BDavis%2C+R+E&rft.aulast=Pangburn&rft.aufirst=T&rft.date=1993-01-01&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 - Current Issues in River Ice Forecasting AN - 19246696; 9310834 AB - The ability to collect and manage a wide variety of field data and to integrate this data into numerical models of ice processes is crucial to the development of reasonable and timely river ice forecasts. Major current research issues remain in the areas of river ice processes, data collection, and model operation. An increased understanding of complex ice processes, particularly initial ice formation and ice cover breakup, will improve the current numerical models used in river ice forecasts. Data collection issues include the development of field instruments that can provide information on river ice conditions and the effective assessment and integration of the collected data into improved models of river ice processes. The actual operation of river ice forecasting systems needs to be improved to more accurately and efficiently calibrate, verify, and update forecasts. (See also W94-01146) (Author's abstract) JF - In: Proceedings of the Federal Interagency Workshop on Hydrologic Modeling Demands for the 90's. US Geological Survey Water-Resources Investigations Report 93-4018, 1993. p 5-74 - 5-80, 3 ref. AU - White, K D AU - Zufelt, JE AU - Daly, S F AD - U.S. Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH Y1 - 1993 PY - 1993 DA - 1993 KW - Water Resources Abstracts KW - *Forecasting KW - *Ice KW - *Model studies KW - *River ice KW - Data acquisition KW - Ice breakup KW - Ice formation KW - Ice jams KW - Mathematical models KW - Water temperature KW - SW 5080:Evaluation, processing and publication KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19246696?accountid=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=Current+Issues+in+River+Ice+Forecasting&rft.au=White%2C+K+D%3BZufelt%2C+JE%3BDaly%2C+S+F&rft.aulast=White&rft.aufirst=K&rft.date=1993-01-01&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 - Controlled environment soil-core microcosm unit for investigating fate, migration, and transformation of chemicals in soils AN - 16908900; 3597194 AB - The controlled environment soil-core microcosm unit (CESMU) methods embody a collection of techniques that began with soil sampling in the field and continued throughout the laboratory investigation of chemical fate, migration, and transformation in site-specific soils; it was a cost-effective investigative methodology that could be used to screen chemical materials before initiating high-cost environmental field studies. Intact soil cores were collected in the field using a hydraulically controlled probe, delivering intact soil-cores with minimal disturbance directly into high-density polyethylene pipe (10.3-cm ID). The inert polyethylene pipe was an effective hydrophobic barrier that remained an integral part of the soil-core column, obviating subsequent transfers of soil. In the laboratory, each soil column was fitted with a porous ceramic plate and a polyethylene endcap containing fittings for teflon tubing, so that a tension could be applied at the bottom of each soil column (30-35 kPa) to mimic field conditions, thus preventing the undue buildup of water within columns that otherwise would change the chemical, physical, and biological properties of the soil. The intact soil-cores were housed in the CESMU chamber, a controlled temperature unit with sufficient capacity for maintaining constant temperature within entire soil-cores. Synthetic rain was added twice a week by peristaltic pump at rates simulating rainfall. Leachates were collected under tension via teflon tubing into flasks in darkness and kept at soil column temperature inside CESMU until harvested for analyses. Soil columns were harvested at intervals for sectioning by depth, extraction, and soil analyses. CESMU methods are applicable to investigations of water movement, soil chemistry, solute transport/transformation, and effects on plants. JF - Journal of Soil Contamination AU - Checkai, R T AU - Wentsel, R S AU - Phillips, C T AU - Yon, R L AD - U.S. Army Edgewood Res., Dev. and Eng. Cent., Res. and Technol. Dir., Attn: SCBRD-RTL, Aberdeen Proving Ground, MD 21010-5423, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 229 EP - 243 VL - 2 IS - 3 SN - 1058-8337, 1058-8337 KW - soil sampling KW - column KW - methodology KW - soil profiles KW - soil pollution KW - fate KW - measuring techniques KW - Ecology Abstracts; Pollution Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - chemicals KW - soil microorganisms KW - biodegradation KW - D 04001:Methodology - general KW - P 5000:LAND POLLUTION KW - A 01016:Microbial degradation KW - D 04802:Pollution characteristics and fate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16908900?accountid=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+Contamination&rft.atitle=Controlled+environment+soil-core+microcosm+unit+for+investigating+fate%2C+migration%2C+and+transformation+of+chemicals+in+soils&rft.au=Checkai%2C+R+T%3BWentsel%2C+R+S%3BPhillips%2C+C+T%3BYon%2C+R+L&rft.aulast=Checkai&rft.aufirst=R&rft.date=1993-01-01&rft.volume=2&rft.issue=3&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+Contamination&rft.issn=10588337&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 microorganisms; chemicals; biodegradation; column; methodology; soil profiles; soil pollution; fate; measuring techniques ER - TY - JOUR T1 - An HPLC method for the determination of granisetron in guinea pig plasma AN - 16832745; 3560176 AB - A high-performance liquid chromatographic (HPLA) method for the determination of granisetron (GRN) in guinea pig plasma has been developed. Guinea pig plasma spiked with GRN was microfiltered, and the recovered filtrate was directly injected onto the column without any further cleanup procedures. Separation was achieved on a spherical silica column and GRN was detected at 305 nm. Approximately 800-900 injections were made without any evidence of column deterioration. For the standard curves, correlation coefficients ranged from 0.9978-0,.9999, and the percent standard deviation (%SD) from the mean are under the curve (AUC) was calculated to be less than 10% for all concentrations, except for the lowest concentration (0.325 ng/ mu L, 11.3%). Between-day and within-day coefficients of variation (%CV) ranged from 4.9 to 9.5% and 3.6 to 7.6%, respectively. Percent errors for within-day test plasma samples were not greater than 8.2% of the expected concentration for all samples except for 1.125 ng/ mu L (-14.6%). The limit of sensitivity was found to be 0.019 ng/ mu L. Estimated recovery of GRN in the microfiltrate was calculated to be 58-59% and 78-81% in plasma and water, respectively. JF - Journal of Analytical Toxicology AU - Capacio, B R AU - Byers, CE AU - Jackson, T K AU - Mathews, R L AD - Pharmacol. Div., U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 151 EP - 155 VL - 17 IS - 3 SN - 0146-4760, 0146-4760 KW - granisetron KW - guinea-pigs KW - Toxicology Abstracts KW - antiemetics KW - plasma KW - determination KW - high-performance liquid chromatography KW - methodology KW - X 24114:Metabolism KW - X 24222:Analytical procedures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16832745?accountid=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=An+HPLC+method+for+the+determination+of+granisetron+in+guinea+pig+plasma&rft.au=Capacio%2C+B+R%3BByers%2C+CE%3BJackson%2C+T+K%3BMathews%2C+R+L&rft.aulast=Capacio&rft.aufirst=B&rft.date=1993-01-01&rft.volume=17&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 - determination; methodology; high-performance liquid chromatography; plasma; antiemetics ER - TY - JOUR T1 - Effects of anthrax toxin (protective antigen and lethal factor) on human monocytes and polymorphonuclear leukocytes AN - 16806548; 3552778 AB - We studied the effects of lethal toxin (LT) on isolated human monocytes and polymorphonuclear leukocytes by measuring cell membrane integrity, chemoattractance, cytokine release, and lactate dehydrogenase release. LT caused an increased release of lactate dehydrogenase from polymorphonuclear leukocytes but not from monocytes. Propidium iodide uptake, a measure of cell membrane integrity, increased in both cell types. LT induced the release of tumor necrosis factor and interleukin-1 beta from monocytes but not from polymorphonuclear leukocytes. There was no direct chemoattractant effect of LT on either cell type. However, supernatants obtained from cultures of both cell types previously exposed to LT had a positive chemoattractant effect on monocytes but not on polymorphonuclear leukocytes. Although LT did not serve as a direct chemoattractant, it did cause a release of chemoattractants for monocytes from both polymorphonuclear leukocytes and monocytes. One aspect of the pathophysiological role for LT in anthrax infection may be to induce an inflammatory cascade by means of its effects on human monocytes and polymorphonuclear leukocytes. JF - In Vitro Toxicology AU - Bunner, D L AU - Morris, E R AU - Mereish, KA AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 81 EP - 89 VL - 6 IS - 2 SN - 0888-319X, 0888-319X KW - effects on KW - lethal toxin KW - Toxicology Abstracts KW - toxins KW - leukocytes (polymorphonuclear) KW - anthrax KW - monocytes KW - Bacillus anthracis KW - man KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16806548?accountid=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+anthrax+toxin+%28protective+antigen+and+lethal+factor%29+on+human+monocytes+and+polymorphonuclear+leukocytes&rft.au=Bunner%2C+D+L%3BMorris%2C+E+R%3BMereish%2C+KA&rft.aulast=Bunner&rft.aufirst=D&rft.date=1993-01-01&rft.volume=6&rft.issue=2&rft.spage=81&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 - Bacillus anthracis; toxins; leukocytes (polymorphonuclear); man; monocytes; anthrax ER - TY - JOUR T1 - Qualitative versus quantitative sampling to evaluate population and community characteristics at a large-river mussel bed AN - 16784129; 3540276 AB - Quantitative and qualitative sampling methods were used to study community characteristics, density, recruitment rates and population demography of abundant species of freshwater mussels (Family: Unionidae), at Ohio River Miles 444.2-445.6 in July 1989 and September 1990. Mean unionid densities ( plus or minus SD) based on 100, 0.25-sq m total substratum samples at four sites ranged from 4.4 plus or minus 6.8 to 52.4 plus or minus 13.9 individuals/sq m. Mean densities of Corbicula fluminea ranged from 66.8 plus or minus 67.7 to 1352.8 plus or minus 96.1 individuals/sq m. Shannon-Weaver species diversity log sub(2.3026) (2.32 to 2.50) and evenness (0.76 to 0.90) at these sites indicated an equitable distribution of species within the community. Individuals of two abundant species, Quadrula pustulosa pustulosa and Pleurobema cordatum, were represented by most size classes, indicating generally sustained recruitment with some annual variation. Both sampling methods provided similar estimates of community composition, species richness, diversity and evenness. A comparison of these results with those from a previous survey at this bed indicates no major changes in biotic conditions between 1984 and 1989-1990. JF - American Midland Naturalist AU - Miller, A C AU - Payne, B S AD - Environ. Lab., U.S. Army Eng. Waterways Exp. Stn., Vicksburg, MS 39180-6199, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 133 EP - 145 VL - 130 IS - 1 SN - 0003-0031, 0003-0031 KW - biological sampling KW - freshwater mollusks KW - species richness KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - community composition KW - population density KW - Unionidae KW - Freshwater KW - methodology KW - sampling KW - USA, Ohio R. KW - species diversity KW - Q1 08382:Ecological techniques and apparatus KW - D 04658:Molluscs KW - D 04001:Methodology - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16784129?accountid=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=Qualitative+versus+quantitative+sampling+to+evaluate+population+and+community+characteristics+at+a+large-river+mussel+bed&rft.au=Miller%2C+A+C%3BPayne%2C+B+S&rft.aulast=Miller&rft.aufirst=A&rft.date=1993-01-01&rft.volume=130&rft.issue=1&rft.spage=133&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 - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; population density; biological sampling; sampling; species diversity; methodology; species richness; Unionidae; USA, Ohio R.; Freshwater ER - TY - JOUR T1 - A theoretical model of ultraviolet light transmission through Antarctic sea ice AN - 16761013; 3529258 AB - Much of the region of the Earth most affected by stratospheric ozone depletion is covered by a seasonal or perennial sea ice cover, which is the habitat of a productive and extensive sea ice microbial community. To assess the impact of enhanced incident ultraviolet irradiance on this community, a knowledge of the amount of light transmitted through a sea ice cover is necessary. A two-stream radiative transfer model is used to estimate the penetration of ultraviolet radiation through Antarctic sea ice. Sea ice optical properties were used as proxies to infer scattering and absorption coefficients at ultraviolet wavelengths. Case studies are reported for sea ice in McMurdo Sound and in the Weddell Sea. Values of spectral transmittance are computed as well as integrated transmitted UV-B, UV-A, biologically effective irradiance (BEI), and photosynthetically active radiation (PAR). UV-B light levels under meter-thick ice are a few percent of incident values. The presence of a snow cover results in a large decrease in transmitted ultraviolet. Snow and ice ameliorate the biological impact of enhanced levels of incident ultraviolet radiation by reducing the BEI relative to the PAR. JF - Journal of Geophysical Research. C. Oceans AU - Perovich, D K AD - U.S. Army Cold Regions Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 22579 EP - 22587 VL - 98 IS - C12 SN - 0148-0227, 0148-0227 KW - Antarctic, Weddell Sea KW - atmospheric gases KW - ecological effects KW - light transmission KW - models KW - ozone depletion KW - snow cover KW - wavelengths KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - sea ice KW - PSE, Antarctica, Victoria Land, McMurdo Sound KW - ice cover KW - atmospheric chemistry KW - ultraviolet radiation KW - ozone KW - optical properties KW - PSW, Weddell Sea KW - microorganisms KW - O 2010:Physical Oceanography KW - Q2 09223:Optical properties KW - Q1 08482:Ecosystems and energetics KW - Q5 08504:Effects on organisms KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16761013?accountid=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+Geophysical+Research.+C.+Oceans&rft.atitle=A+theoretical+model+of+ultraviolet+light+transmission+through+Antarctic+sea+ice&rft.au=Perovich%2C+D+K&rft.aulast=Perovich&rft.aufirst=D&rft.date=1993-01-01&rft.volume=98&rft.issue=C12&rft.spage=22579&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 - models; ozone; optical properties; light transmission; atmospheric gases; sea ice; ice cover; atmospheric chemistry; microorganisms; ultraviolet radiation; ecological effects; snow cover; wavelengths; PSE, Antarctica, Victoria Land, McMurdo Sound; PSW, Weddell Sea; Marine ER - TY - JOUR T1 - Video simulation as part of Army environmental decision-making: Observations from Camp Shelby, Mississippi AN - 16756853; 3527078 AB - Effective environmental management requires intelligent, informed decisions. These decisions have become so complex and so important that Army managers are relying more on the support available through emerging technologies. At Camp Shelby, MS, a new technology called video imaging helped show decision-makers the potential impact of several proposed changes in the land use. In video simulation, an existing site is captured through photographs or video footage. The picture is digitized and then edited electronically using specialized equipment to show how the site can be expected to look after a proposed land use is implemented. The U.S. Army Construction Engineering Research Laboratories (USA CERL) used video simulations throughout the development of an environmental impact statement at Camp Shelby. In January 1992, the images were presented during hearings on the Draft EIS, marking the first known instance of using this medium to communicate proposed land use changes within an EIS proceeding for military land use. JF - Environmental Impact Assessment Review AU - Marlatt, R M AU - Hale, T A AU - Sullivan, R G AD - U.S. Army Constr. Eng. Res. Lab., Nat. Resour. Div., Environ. Sustainment Lab., P.O. Box 9005, Champaign, IL 61826-9005, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 75 EP - 88 VL - 13 IS - 2 SN - 0195-9255, 0195-9255 KW - environmental management KW - USA, Mississippi, Camp Shelby KW - Pollution Abstracts KW - environmental impact statements KW - decision making KW - land use KW - military KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16756853?accountid=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+Impact+Assessment+Review&rft.atitle=Video+simulation+as+part+of+Army+environmental+decision-making%3A+Observations+from+Camp+Shelby%2C+Mississippi&rft.au=Marlatt%2C+R+M%3BHale%2C+T+A%3BSullivan%2C+R+G&rft.aulast=Marlatt&rft.aufirst=R&rft.date=1993-01-01&rft.volume=13&rft.issue=2&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Environmental+Impact+Assessment+Review&rft.issn=01959255&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; decision making; land use; environmental impact statements ER - TY - JOUR T1 - Waterchestnut seed production and management in Watervliet Reservoir, New York AN - 16744258; 3520133 AB - Most waterchestnut (Trapa natans L.) control programs have found that traditional plant harvesting was largely unsuccessful (Elser 1966), although the states of New York and Vermont have maintained a long-term harvesting program of Lake Champlain (Countryman 1977). Recent efforts at the Watervliet Reservoir employed a high-speed cutting technique using an airboat. This study reports on the effectiveness of these cutting efforts to reduce the seed bank of the waterchestnut population in Watervliet Reservoir. JF - Journal of Aquatic Plant Management AU - Madsen, J D AD - U.S. Army Eng. Waterways Exp. Stn., Lewisville Aquat. Ecosyst. Res. Fac., RR No. 3 Box 446, Lewisville, TX 75056-9720, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 271 EP - 272 VL - 31 SN - 0146-6623, 0146-6623 KW - USA, New York, Albany Cty., Watervliet Reservoir KW - plant control KW - population characteristics KW - seed production KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Trapa natans KW - aquatic plants KW - life history KW - Freshwater KW - introduced species KW - USA, New York KW - life cycle KW - management KW - D 04700:Management KW - D 04640:Other angiosperms KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16744258?accountid=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=Waterchestnut+seed+production+and+management+in+Watervliet+Reservoir%2C+New+York&rft.au=Madsen%2C+J+D&rft.aulast=Madsen&rft.aufirst=J&rft.date=1993-01-01&rft.volume=31&rft.issue=&rft.spage=271&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 - life cycle; plant control; life history; aquatic plants; population characteristics; seed production; management; introduced species; Trapa natans; USA, New York; Freshwater ER - TY - JOUR T1 - Using powder packs for passive fire protection of military vehicles AN - 16742176; 3516207 JF - Journal of Fire Sciences AU - Finnerty, A E AU - Polyanski, S AD - U.S. Army Ballistic Res. Lab., SLCBR-TB-EE, Aberdeen Proving Ground, MD 21005-5066, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 242 EP - 254 VL - 11 IS - 3 SN - 0734-9041, 0734-9041 KW - vehicles KW - fireproofing KW - Health & Safety Science Abstracts KW - materials technology KW - military KW - H SE8.24:FIRE CONTROL AND SUPPRESSION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16742176?accountid=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=Using+powder+packs+for+passive+fire+protection+of+military+vehicles&rft.au=Finnerty%2C+A+E%3BPolyanski%2C+S&rft.aulast=Finnerty&rft.aufirst=A&rft.date=1993-01-01&rft.volume=11&rft.issue=3&rft.spage=242&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 - military; materials technology ER - TY - JOUR T1 - Soman-induced morphological changes: An overview in the non-human primate AN - 16741275; 3521901 AB - A review of the literature was conducted to provide an overview of organophosphorus (OP)-induced morphological changes in the non-human primate. Most studies have evaluated effects of the OP nerve agent soman (pinacolyl methylphosphonofluoridate), an irreversible inhibitor of acetylcholinesterase. Soman-induced acute and chronic morphological changes have been examined. The effects of nerve agent therapy (i.e. pyridostigmine, praloxidime chloride and atropine), with and without an anticonvulsant (i.e. diazepam, midazolam), on soman-induced lesions have also been studied. Acute changes in the central nervous system of rhesus and cynomolgus monkeys exposed to soman alone or soman and therapy, without an anticonvulsant, were characterized by neuronal degeneration and necrosis and neuropil edema. The lesions were usually present in the frontal cortex, entorhinal cortex, amygdaloid complex, caudate nucleus, thalamus and hippocampus. Morphologically, these lesions resemble lesions produced by hypoxic-ischemic injury or by seizures and are similar to soman-induced changes in other laboratory animals. JF - Journal of Applied Toxicology AU - Baze, W B AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 173 EP - 177 VL - 13 IS - 3 SN - 0260-437X, 0260-437X KW - soman KW - morphological changes KW - organophosphorus compounds KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - reviews KW - central nervous system KW - Macaca mulatta KW - neurons KW - X 24240:Miscellaneous KW - N3 11105:Primates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16741275?accountid=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=Soman-induced+morphological+changes%3A+An+overview+in+the+non-human+primate&rft.au=Baze%2C+W+B&rft.aulast=Baze&rft.aufirst=W&rft.date=1993-01-01&rft.volume=13&rft.issue=3&rft.spage=173&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 - Macaca mulatta; reviews; central nervous system; neurons ER - TY - JOUR T1 - Effects of emetine on the specific association of T-2 toxin with mammalian cells AN - 16734355; 3521364 AB - The effects of emetine on the association of T-2 toxin with Chinese hamster ovary cells were examined. T-2 toxin-cell association at both 4 degree C and 37 degree C was reduced by up to 90% after preincubation of cells with emetine. Emetine-induced reduction in T-2 toxin-cell association was time-, temperature-, and concentration-dependent. A 4-min preincubation with emetine at physiological temperature was required to develop the maximum inhibitory effect. After brief exposures ( less than or equal to 5 min), emetine's inhibitory effects on toxin-cell association were reversible. However, after longer exposure periods to emetine (60 min), toxin-cell association was irreversibly blocked. The addition of emetine to cells prebound with toxin resulted in dissociation at a rate 2 to 3 times slower than a competitive chase with nonlabeled toxin. Emetine did not compete directly for T-2 toxin binding to its receptor on isolated, purified, run-off ribosomes. JF - Journal of Pharmacology and Experimental Therapeutics AU - Leatherman, D L AU - Middlebrook, J L AD - U.S. Army Med. Res. Inst. Infect. Dis., Toxinol. Div., Frederick, MD 21701-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 732 EP - 740 VL - 266 IS - 2 SN - 0022-3565, 0022-3565 KW - emetine KW - T-2 toxin KW - effects on KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - association KW - mammalian cells KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16734355?accountid=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+Pharmacology+and+Experimental+Therapeutics&rft.atitle=Effects+of+emetine+on+the+specific+association+of+T-2+toxin+with+mammalian+cells&rft.au=Leatherman%2C+D+L%3BMiddlebrook%2C+J+L&rft.aulast=Leatherman&rft.aufirst=D&rft.date=1993-01-01&rft.volume=266&rft.issue=2&rft.spage=732&rft.isbn=&rft.btitle=&rft.title=Journal+of+Pharmacology+and+Experimental+Therapeutics&rft.issn=00223565&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 - association; mammalian cells; mycotoxins ER - TY - JOUR T1 - Relaxation vegetation index in non-linear modelling of ground plant cover by satellite remote-sensing data AN - 16731793; 3514721 AB - In order to obtain a model equation for the calculation of percentage plant cover by multi-spectral radiances remotely-sensed by satellites, a regression procedure is used to connect space remote-sensing data to ground plant cover measurement. A traditional linear regression model using the normalized difference vegetation index (NDVI) is examined by remote-sensing data of the SPOT satellite and ground measurement of LCTA project for a test site at Hohenfels, Germany. A relaxation vegetation index (RVI) is proposed in a non-linear regression modelling to replace the NDVI in linear regression modelling to get a better calculation of percentage plant cover. Using the RVI, the correlation coefficient between calculated and observed percentage plant cover for a test scene in 1989 reaches 0.9 while for the NDVI it is only 0.7; the coefficient of multiple determination R super(2) reaches 0.8 for the RVI while it is only 0.5 for the NDVI. Numerical testing shows that the ability of using the RVI to predict percentage plant cover by space remote-sensing data for the same scene or the scene in other years is much stronger than the NDVI. JF - International Journal of Remote Sensing AU - Zhuang, H C AU - Shapiro, M AU - Bagley, C F AD - Environ. Div., U.S. Army Constr. Eng. Res. Lab., Champaign, IL, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 3447 EP - 3470 VL - 14 IS - 18 SN - 0143-1161, 0143-1161 KW - Ecology Abstracts KW - models KW - vegetation patterns KW - remote sensing KW - D 04100:Terrestrial ecosystems - general KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16731793?accountid=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=International+Journal+of+Remote+Sensing&rft.atitle=Relaxation+vegetation+index+in+non-linear+modelling+of+ground+plant+cover+by+satellite+remote-sensing+data&rft.au=Zhuang%2C+H+C%3BShapiro%2C+M%3BBagley%2C+C+F&rft.aulast=Zhuang&rft.aufirst=H&rft.date=1993-01-01&rft.volume=14&rft.issue=18&rft.spage=3447&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 - 2011-12-13 N1 - SubjectsTermNotLitGenreText - vegetation patterns; models; remote sensing ER - TY - CONF T1 - Environmental medicine research to sustain health and performance during military deployment: Desert, Arctic, high altitude stressors AN - 16731762; 3514612 AB - Rapid deployment of military forces to extreme naturally harsh environments presents combatants with physiological, biological and psychological stresses that: (1) affect mood, motivation, activation; (2) result in decreased job performance; (3) make accidents more likely; (4) lead to illnesses and non-battle injuries; and (5) jeopardize mission success. Laboratory and field research help develop countermeasures to assist military forces in adjusting to hot dry desert, hot wet jungle, cold arctic regions, and high terrestrial altitudes. Proven preventive medicine techniques and advanced concepts for deployment preparation include: pre-acclimatization, anti-jet lag measures, hydration, selection of rations based on nutrition requirements, pharmacological intervention, field sanitation, work-rest-sleep scheduling, and controlling operational stresses. JF - Journal of Thermal Biology AU - Krueger, G P AU - Kawashima, Y AU - Tochihara, Y AU - Gotoh, S Y1 - 1993 PY - 1993 DA - 1993 SP - 687 EP - 690 VL - 18 IS - 5-6 KW - heat KW - cold KW - altitude KW - Health & Safety Science Abstracts KW - stress KW - working conditions KW - occupational health KW - military KW - performance KW - psychology KW - physiology KW - environmental health KW - climate KW - H SI12.1:BASIC APPROACHES, CONCEPTS, AND THEORY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16731762?accountid=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+Thermal+Biology&rft.atitle=Environmental+medicine+research+to+sustain+health+and+performance+during+military+deployment%3A+Desert%2C+Arctic%2C+high+altitude+stressors&rft.au=Krueger%2C+G+P%3BKawashima%2C+Y%3BTochihara%2C+Y%3BGotoh%2C+S&rft.aulast=Krueger&rft.aufirst=G&rft.date=1993-01-01&rft.volume=18&rft.issue=5-6&rft.spage=687&rft.isbn=&rft.btitle=&rft.title=Journal+of+Thermal+Biology&rft.issn=03064565&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 use of hazard control rating codes to assess the equivalence of alternative control measures AN - 16728485; 3516392 AB - Hazard controls are used to eliminate hazards or, if that goal cannot be achieved, to reduce the probability of a mishap or reduce the potential for damage should a mishap occur. Numerous safety standards, regulations and policies have been developed and issued to prescribe specific controls to reduce the risks presented by a great variety of hazards. Such standards serve a useful purpose. However, there are times when the use of traditional or standard means of hazard control is not feasible or even possible and an "equal or better" alternative must be found. Hazard control rating codes are introduced as a means for testing the equivalence of alternative hazard controls. This approach combines the energy barrier concept with the system safety precedent concept to provide a means for qualitative assessment of the relative effectiveness and reliability of the various hazard control means that may be available. Illustrative examples applying the concept are included and a step by step guide in its application is provided. JF - Hazard Prevention AU - Pittenger, DA AD - U.S. Army Corps of Engineers, ATTN: CESO-E 20 Massachusetts Ave., NW, Washington, DC 20314-1000, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 8 EP - 15 VL - 29 IS - 3 SN - 0743-8826, 0743-8826 KW - reliability KW - safety systems KW - codes KW - Health & Safety Science Abstracts KW - control systems KW - hazards KW - H SI0.2:DATA ANALYSIS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16728485?accountid=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=The+use+of+hazard+control+rating+codes+to+assess+the+equivalence+of+alternative+control+measures&rft.au=Pittenger%2C+DA&rft.aulast=Pittenger&rft.aufirst=DA&rft.date=1993-01-01&rft.volume=29&rft.issue=3&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 - hazards; control systems ER - TY - JOUR T1 - Military applications of chlorotrifluoroethylene oligomer base nonflammable hydraulic fluid AN - 16721916; 3510598 AB - Nonflammable hydraulic fluid (NFH) and the technology necessary to enable its use have been under development by both the U.S. Air Force at the Wright Laboratory, Wright-Patterson Air Force Base, and the U.S. Army at the Belvoir Research, Development and Engineering Center, Fuels and Lubricants Division, since the 1970s when the need for a totally nonflammable hydraulic fluid was recognized to improve both vehicle and crew survivability. Several summary reports are available if additional information and references on this subject are required. JF - Journal of Fire Sciences AU - Van Brocklin, C AD - U.S. Army Belvoir Res., Dev. and Eng. Cent., Attn: SATBE-FLH, Ft. Belvoir, VA 22060-5606, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 232 EP - 241 VL - 11 IS - 3 SN - 0734-9041, 0734-9041 KW - hydraulic fluids KW - Health & Safety Science Abstracts KW - materials testing KW - flammability KW - military KW - H SE8.23:FIRE IGNITION AND PROPAGATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16721916?accountid=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=Military+applications+of+chlorotrifluoroethylene+oligomer+base+nonflammable+hydraulic+fluid&rft.au=Van+Brocklin%2C+C&rft.aulast=Van+Brocklin&rft.aufirst=C&rft.date=1993-01-01&rft.volume=11&rft.issue=3&rft.spage=232&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 - military; materials testing; flammability ER - TY - JOUR T1 - First, do not harm: The "Keystone" initiative. AN - 16702029; 2980157 AB - This article comments on the recently released "Keystone" project--the FFERDC report discussed in the previous article--in which a committee meeting under the auspices of the U.S. EPA makes recommendations regarding the community relations programs and funding prioritization at federal facilities engaged in restoration activities. JF - Federal Facilities Environmental Journal AU - Sheuerman, P AD - Off. Command Couns., Headquarters, U.S. Army Mater. Command Y1 - 1993 PY - 1993 DA - 1993 SP - 135 EP - 138 VL - 4 IS - 2 SN - 1048-4078, 1048-4078 KW - FFERDC Report KW - Pollution Abstracts KW - public concern KW - federal programs KW - environmental restoration KW - economics KW - cleaning process KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16702029?accountid=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=First%2C+do+not+harm%3A+The+%22Keystone%22+initiative.&rft.au=Sheuerman%2C+P&rft.aulast=Sheuerman&rft.aufirst=P&rft.date=1993-01-01&rft.volume=4&rft.issue=2&rft.spage=135&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 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - federal programs; environmental restoration; cleaning process; public concern; economics ER - TY - JOUR T1 - Comparative analysis of macromolecules in mollusc shells. AN - 16674292; 3034555 AB - Proteins and polysaccharides were isolated from the shells of molluscs; blue mussel, Mytilus edulis , chambered nautilus, Nautilus pompilius , and red abalone, Haliotus rufescens . N-acetyl glucosamine was detected in nautilus but not mussel or abalone. Amino acid analysis of protein fractions was completed for the three molluscs and purified proteins from the mussel were partially sequenced. Calcium binding studies were carried out with some of the protein fractions. JF - Comparative Biochemistry and Physiology, B AU - Keith, J AU - Stockwell, S AU - Ball, D AU - Remillard, K AU - Kaplan, D AU - Thannhauser, T AU - Sherwood, R AD - Biotechnol. Div., U.S. Army Natick Res., Dev. and Eng. Cent., Natick, MA 01760-5020, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 487 EP - 496 VL - 105B IS - 3-4 SN - 0305-0491, 0305-0491 KW - Haliotus rufescens KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - biochemical analysis KW - Marine KW - shells KW - polysaccharides KW - biochemical composition KW - calcification KW - Mytilus edulis KW - Nautilus pompilius KW - proteins KW - Q3 08583:Shellfish culture KW - Q1 08266:Physiology, biochemistry, biophysics KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16674292?accountid=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=Comparative+Biochemistry+and+Physiology%2C+B&rft.atitle=Comparative+analysis+of+macromolecules+in+mollusc+shells.&rft.au=Keith%2C+J%3BStockwell%2C+S%3BBall%2C+D%3BRemillard%2C+K%3BKaplan%2C+D%3BThannhauser%2C+T%3BSherwood%2C+R&rft.aulast=Keith&rft.aufirst=J&rft.date=1993-01-01&rft.volume=105B&rft.issue=3-4&rft.spage=487&rft.isbn=&rft.btitle=&rft.title=Comparative+Biochemistry+and+Physiology%2C+B&rft.issn=03050491&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biochemical analysis; shells; polysaccharides; calcification; biochemical composition; proteins; Mytilus edulis; Nautilus pompilius; Marine ER - TY - JOUR T1 - Applying the National Historic Preservation Act to the defense environmental restoration program. AN - 16666532; 3026437 AB - The Defense Environmental Restoration Program (DERP) is a highly visible element of Defense agency environmental programs. In planning and carrying out DERP actions, Defense agencies must concurrently comply with an entire host of applicable environmental statutes. Among those applicable or relevant and appropriate requirements (ARARs) is Section 106 of the National Historic Preservation Act of 1966 (16 USC 470f). Although the Section 106 compliance procedures are detailed in 36 CFR 800, "Protection of Historic Properties," the requirement is often misinterpreted by Defense agency officials and project managers as demanding preservation of all historic sites. Additionally, noncompliance with Section 106 can result in costly project delay and disruption, as well as legal action against Defense agencies. The purpose of this article is to help clarify how the Section 106 process applies to the DERP program. JF - Federal Facilities Environmental Journal AU - Guldenzopf, D B AD - U.S. Army Environ. Cent., Aberdeen Proving Ground, MD, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 319 EP - 331 VL - 4 IS - 3 SN - 1048-4078, 1048-4078 KW - National Historic Preservation Act KW - preservation KW - Pollution Abstracts KW - environmental restoration KW - compliance KW - federal regulations KW - resource management KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16666532?accountid=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+the+National+Historic+Preservation+Act+to+the+defense+environmental+restoration+program.&rft.au=Guldenzopf%2C+D+B&rft.aulast=Guldenzopf&rft.aufirst=D&rft.date=1993-01-01&rft.volume=4&rft.issue=3&rft.spage=319&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - environmental restoration; federal regulations; compliance; resource management ER - TY - JOUR T1 - U.S. Army Corps of Engineers water quality management activities in the upper Ohio River drainage basin AN - 16658388; 3668800 AB - Water quality management activities of the U.S. Army Corps of Engineers in the 78,000 km super(3) Pittsburgh Engineer District portion of the upper Ohio River drainage basin are principally related to the operation of 23 navigation dams and 16 reservoir projects. Ten of these reservoir projects are multi-purpose, and are operated individually or as systems to augment flows to control water quality along downstream target reaches. Reservoirs in the Mahoning and Shenango River portions of the Beaver River basin are operated to moderate waste heat degradation and domestic and industrial waste pollution. In the Allegheny and Monongahela River basins, reservoir operations are mainly directed toward neutralization and dillution of acid mine drainage pollution from bituminous coal mines. Outflow water temperature objectives and avoidance of outflow iron and manganese degradation problems are achieved at five of the reservoir projects by using selective elevation withdrawal outlets. Gated navigation structures are operated during low flow periods to achieve turbulent discharge reaeration. Water quality is also an important consideration in the construction and maintenance of local flood protection projects, and in the execution of the District's Section 10 and Section 404 permitting responsibilities. JF - Ohio Journal of Science AU - Koryak, M AD - U.S. Army Corps Eng. Pittsburgh Distr., William S. Moorhead Fed. Bldg., 1000 Liberty Ave., Pittsburgh, PA 15222, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 11 VL - 93 IS - 2 SN - 0030-0950, 0030-0950 KW - USA, Pennsylvania, Ohio R. KW - catchment areas KW - flow control KW - freshwater pollution KW - pollution control KW - reservoirs KW - reservoirs (water) KW - water quality management KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - water quality KW - Freshwater KW - domestic wastes KW - industrial wastes KW - dams KW - flood control KW - water pollution KW - USA, Pennsylvania KW - P 2000:FRESHWATER POLLUTION KW - Q5 08505:Prevention and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16658388?accountid=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=Ohio+Journal+of+Science&rft.atitle=U.S.+Army+Corps+of+Engineers+water+quality+management+activities+in+the+upper+Ohio+River+drainage+basin&rft.au=Koryak%2C+M&rft.aulast=Koryak&rft.aufirst=M&rft.date=1993-01-01&rft.volume=93&rft.issue=2&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Ohio+Journal+of+Science&rft.issn=00300950&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 - industrial wastes; water quality; dams; freshwater pollution; flood control; water pollution; domestic wastes; pollution control; reservoirs; water quality management; flow control; catchment areas; USA, Pennsylvania; Freshwater ER - TY - JOUR T1 - Comparison of several oximes on reactivation of soman-inhibited blood, brain and tissue cholinesterase activity in rats AN - 16654391; 3655118 AB - The ability of three oximes, HI-6, MMB-4 and ICD-467, to reactivate cholinesterase (ChE) inhibited by the organophosphorus compound soman was compared in blood (plasma and erythrocytes), brain regions (including spinal cord) and peripheral tissues of rats. Animals were intoxicated with soman (100 mu g/kg, SC; equivalent to 0.9 x LD sub(50) dose) and treated 1 min later with one of these oximes (100 or 200 mu mol/kg, IM). Toxic sign scores and total tissue ChE activities were determined 30 min later. The observations indicate that MMB-4 is completely ineffective in protecting and/or reactivating soman-inhibited ChE, HI-6 is an effective ChE reactivator as reported earlier in rats and other species, and the imidazolium oxime ICD-467 is a powerful reactivator of soman-inhibited ChE; however, its toxic interactions with soman may not be related to tissue ChE levels. JF - Archives of Toxicology AU - Shih, Tsung-Ming AD - Biochem. Pharmacol. Branch, U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 637 EP - 646 VL - 67 IS - 9 SN - 0340-5761, 0340-5761 KW - soman KW - cholinesterase KW - oximes KW - rats KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - inhibition KW - blood KW - brain KW - tissues KW - N3 11104:Mammals (except primates) KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16654391?accountid=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+Toxicology&rft.atitle=Comparison+of+several+oximes+on+reactivation+of+soman-inhibited+blood%2C+brain+and+tissue+cholinesterase+activity+in+rats&rft.au=Shih%2C+Tsung-Ming&rft.aulast=Shih&rft.aufirst=Tsung-Ming&rft.date=1993-01-01&rft.volume=67&rft.issue=9&rft.spage=637&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 revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - inhibition; blood; brain; tissues ER - TY - JOUR T1 - Purification and properties of a highly active organophosphorus acid anhydrolase from Alteromonas undina . AN - 16633498; 3026139 AB - A highly active organophosphorus acid anhydrolase from Alteromonas undina was purified to homogeneity and found to be composed of a single polypeptide chain with a molecular weight of 53,000. With diisopropyl-fluorophosphate as a substrate, the purified enzyme has a specific activity of similar to 575 mu mol/min/mg of protein. The enzyme has optimum activity at pH 8.0 and 55 degree C and is stimulated by sulfhydryl reducing agents and manganese. It is capable of rapidly hydrolyzing a wide range of nerve agents and several chromogenic phosphinates. JF - Applied and Environmental Microbiology AU - Cheng, Tu-Chen AU - Harvey, S P AU - Stroup, AN AD - U.S. Army Chem. Biol. Defense Agency, Edgewood Res., Dev. Eng. Cent., Res. Technol. Dir., Aberdeen Proving Ground, MD 21010-5423, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 3138 EP - 3140 VL - 59 IS - 9 SN - 0099-2240, 0099-2240 KW - Alteromonas undina KW - organophosphorous acid anhydrolase KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - nerves KW - agents KW - hydrolysis KW - enzymatic activity KW - purification KW - biological properties KW - A 01006:Enzymes & cofactors KW - J 02728:Enzymes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16633498?accountid=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=Purification+and+properties+of+a+highly+active+organophosphorus+acid+anhydrolase+from+Alteromonas+undina+.&rft.au=Cheng%2C+Tu-Chen%3BHarvey%2C+S+P%3BStroup%2C+AN&rft.aulast=Cheng&rft.aufirst=Tu-Chen&rft.date=1993-01-01&rft.volume=59&rft.issue=9&rft.spage=3138&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - purification; biological properties; enzymatic activity; nerves; agents; hydrolysis ER - TY - JOUR T1 - Epidemiology of injuries associated with physical training among young men in the army. AN - 16632785; 3018474 AB - This study was conducted to assess the incidence, types, and risk factors for training-related injuries among young men undergoing Army infantry basic training. Prior to training we evaluated 303 men (median age 19 yr), utilizing questionnaires and measurements of physical fitness. Subjects were followed over 12 wk of training. Physical training was documented on a daily basis, and injuries were ascertained by review of medical records for every trainee. Cumulative incidence of subjects with one or more lower extremity training-related injury 37% (80% of all injuries). The most common injuries were muscle strains, sprains, and overuse knee conditions. A number of risk factor were identified, including: older age, smoking, previous injury (sprained ankles), low levels of previous occupational and physical activity, low frequency of running before entry into the Army, flexibility (both high and low), low physical fitness on entry, and unit training (high running mileage). JF - Medicine & Science in Sports & Exercise AU - Jones, B H AU - Cowan, D N AU - Tomlinson, J P AU - Robinson, J R AU - Polly, D W AU - Frykman, P N AD - Occup. Med. Div., U.S. Army Res. Inst. Environ. Med., Natick, MA 01760-5007, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 197 EP - 203 VL - 25 IS - 2 SN - 0195-9131, 0195-9131 KW - army KW - exercise KW - musculoskeletal system KW - physical fitness KW - Health & Safety Science Abstracts KW - training KW - injuries KW - epidemiology KW - risk assessment KW - military KW - H SI12.3:HAZARD DETERMINATION KW - H SM9.45:SPORTS RELATED INJURIES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16632785?accountid=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=Medicine+%26+Science+in+Sports+%26+Exercise&rft.atitle=Epidemiology+of+injuries+associated+with+physical+training+among+young+men+in+the+army.&rft.au=Jones%2C+B+H%3BCowan%2C+D+N%3BTomlinson%2C+J+P%3BRobinson%2C+J+R%3BPolly%2C+D+W%3BFrykman%2C+P+N&rft.aulast=Jones&rft.aufirst=B&rft.date=1993-01-01&rft.volume=25&rft.issue=2&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Medicine+%26+Science+in+Sports+%26+Exercise&rft.issn=01959131&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; training; injuries; risk assessment; epidemiology ER - TY - JOUR T1 - Non-toxigenic derivatives of the Ames strain of Bacillus anthracis are fully virulent for mice: Role of plasmid pXO2 and chromosome in strain-dependent virulence. AN - 16603300; 3016094 AB - The toxin-encoding plasmid pXO1 and capsule-associated plasmid pXO2 are required for full virulence of Bacillus anthracis in some animals. However, the non-toxigenic pXO1-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 pXO2 as demonstrated by pXO2 transductants of the attenuated vaccine strain UM23-1 cured of pXO1. To determine the virulence of non-toxigenic variants of virulent strains, we isolated pXO1 super(-) derivatives of the Vollum 1B strain and the more 'vaccine-resistant' Ames strain which carried pXO2 from either Ames or Vollum 1B. The 50% lethal dose (LD sub(50)) values of the derivatives of both strains which carried the Ames pXO2 were not significantly different from the LD sub(50)s of the pXO1 super(+) pXO2 super(+) strains (and were lower than those of pXO1 super(+) pXO2 super(-) strains). pXO2 super(+) 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 pXO2 were more virulent for CBA/J mice than those with Vollum 1B pXO2, and the differences were mouse strain-dependent. The pXO1 super(-) pXO2 super(+) strains multiplied and achieved high concentrations systemically. JF - Microbial Pathogenesis AU - Welkos, S L AU - Vietri, N J AU - Gibbs, PH AD - Div. Bacteriol., United States Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 381 EP - 388 VL - 14 IS - 5 SN - 0882-4010, 0882-4010 KW - plasmid pXO2 KW - Microbiology Abstracts B: Bacteriology KW - plasmids KW - role KW - virulence KW - derivatives KW - Bacillus anthracis KW - J 02760:Plasmids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16603300?accountid=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=Microbial+Pathogenesis&rft.atitle=Non-toxigenic+derivatives+of+the+Ames+strain+of+Bacillus+anthracis+are+fully+virulent+for+mice%3A+Role+of+plasmid+pXO2+and+chromosome+in+strain-dependent+virulence.&rft.au=Welkos%2C+S+L%3BVietri%2C+N+J%3BGibbs%2C+PH&rft.aulast=Welkos&rft.aufirst=S&rft.date=1993-01-01&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; derivatives; virulence; role; plasmids ER - TY - JOUR T1 - The tensile strength of first-year sea ice AN - 16594524; 3657298 AB - We present the results of tests done to determine the tensile behavior of first-year columnar sea ice over a range of temperatures from -20 degree to -3 degree C and strain rates of 10 super(-5) and 10 super(-3)/s. The temperature of a test specimen was dictated by its in-situ location within the sea-ice sheet; samples located near the top of the sea-ice sheet were tested at the lower temperatures. A tensile load was applied along the cylindrical axes of the test specimens, which were perpendicular to the growth direction of the ice. Results showed that the maximum stress reached during a test was most strongly influenced by temperature, while the failure strain and the modulus were principally affected by the loading rate. A model relating the tensile strength of the ice to its porosity based on temperature-dependent variations in the brine-pocket geometry is evaluated. JF - Journal of Glaciology AU - Richter-Menge, JA AU - Jones, K F AD - U.S. Army Cold Regions Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 609 EP - 618 VL - 39 IS - 133 SN - 0022-1430, 0022-1430 KW - mechanical properties KW - strain gauges KW - strain measurement KW - stress analysis KW - stress-strain relations KW - tensile strength KW - testing procedures KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - strength KW - sea ice KW - engineering KW - porosity KW - temperature KW - temperature effects KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16594524?accountid=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+tensile+strength+of+first-year+sea+ice&rft.au=Richter-Menge%2C+JA%3BJones%2C+K+F&rft.aulast=Richter-Menge&rft.aufirst=JA&rft.date=1993-01-01&rft.volume=39&rft.issue=133&rft.spage=609&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 - strength; sea ice; mechanical properties; temperature effects; tensile strength; stress-strain relations; engineering; strain gauges; porosity; temperature; stress analysis; strain measurement; testing procedures ER - TY - JOUR T1 - Tension fatigue of glass/epoxy and graphite/epoxy tapered laminates. AN - 16529295; 2954800 AB - Symmetric tapered laminates with internally dropped plies were tested with two different layups, and two materials - S2/SP250 glass/epoxy and IM6/1827I graphite/epoxy. Layup A was a (0 sub(9)/( plus or minus 45) sub(3)/( plus or minus 45) sub(2)) sub(s) laminate that reduced to a (0 sub(9)/( plus or minus 45) sub(2)) sub(s) laminate by dropping the ( plus or minus 45) sub(3) ply group. Layup B was a (0 sub(7)/ plus or minus 45/( plus or minus 45) sub(3)/0/ plus or minus 45/0) sub(s) laminate that reduced to a (0 sub(7)/ plus or minus 45/0/ plus or minus 45/0) sub(s) laminate in the same manner as layup A. The specimens were loaded in cyclic tension until they delaminated unstably. Each combination of material and layup had a different failure mode. Expected delamination failure loads were calculated for the different failure modes using mode I fatigue delamination characterization data and either calculated values of strain energy release rate, G, from a finite element (FE) analysis model of delamination along the taper, or, calculated G values for delamination from a matrix ply crack, modeled according to the actual observed specimen failures. Calculated delamination loads were compared to the experimental results. The agreement between the calculated and measured delamination onset loads was reasonable for each combination of layup and material. JF - Journal of the American Helicopter Society AU - Murri, G B AU - O'Brien, T K AU - Salpekar, SA AD - U.S. Army Res. Lab., NASA Langley Res. Cent., Hampton, VA, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 29 EP - 37 VL - 38 IS - 1 SN - 0002-8711, 0002-8711 KW - composite materials KW - fatigue KW - helicopters KW - Health & Safety Science Abstracts KW - materials testing KW - aircraft KW - H SA1.11:SAFETY ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16529295?accountid=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+American+Helicopter+Society&rft.atitle=Tension+fatigue+of+glass%2Fepoxy+and+graphite%2Fepoxy+tapered+laminates.&rft.au=Murri%2C+G+B%3BO%27Brien%2C+T+K%3BSalpekar%2C+SA&rft.aulast=Murri&rft.aufirst=G&rft.date=1993-01-01&rft.volume=38&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Helicopter+Society&rft.issn=00028711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - materials testing; aircraft ER - TY - JOUR T1 - Use of immunoelectron microscopy to demonstrate Francisella tularensis . AN - 16521455; 2961132 AB - Three immunoelectron microscopy (IEM) methods were employed to show laboratory-cultivated Francisella tularensis . By the IEM assays, F. tularensis was distinguished from four antigenetically distinct gram-negative bacteria. IEM should be a valuable tool for confirming presumptive isolates of F. tularensis and may potentially be useful for demonstrating other medically important bacteria. JF - Journal of Clinical Microbiology AU - Geisbert, T W AU - Jahrling, P B AU - Ezzell, JW Jr AD - Virol. Div., United States Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 1936 EP - 1939 VL - 31 IS - 7 SN - 0095-1137, 0095-1137 KW - Microbiology Abstracts B: Bacteriology KW - antigenic determinants KW - immunoelectron microscopy KW - Francisella tularensis KW - gram-negative bacteria KW - enzyme-linked immunosorbent assay KW - J 02831:Techniques and reagents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16521455?accountid=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+Clinical+Microbiology&rft.atitle=Use+of+immunoelectron+microscopy+to+demonstrate+Francisella+tularensis+.&rft.au=Geisbert%2C+T+W%3BJahrling%2C+P+B%3BEzzell%2C+JW+Jr&rft.aulast=Geisbert&rft.aufirst=T&rft.date=1993-01-01&rft.volume=31&rft.issue=7&rft.spage=1936&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Francisella tularensis; immunoelectron microscopy; antigenic determinants; gram-negative bacteria; enzyme-linked immunosorbent assay ER - TY - JOUR T1 - Solid-phase antibody capture hemadsorption assay for detection of hepatitis A virus immunoglobulin M antibodies. AN - 16482931; 2937887 AB - A solid-phase antibody capture hemadsorption (SPACH) assay was developed to detect hepatitis A virus (HAV)-specific immunoglobulin M (IgM) antibodies in sera from humans recently infected with hepatitis. The assay is performed with microtiter plates coated with anti-human IgM antibodies to capture IgM antibodies from the test sera. HAV-specific IgM antibody is detected by the addition of HAV hemagglutinating antigen and goose erythrocytes. Hemadsorption of erythrocytes to antigen-antibody complexes attached to the solid phase indicate the presence of IgM antibodies. The SPACH assay was compared to a commercial radioimmunoassay and was found to be equally or more sensitive and specific for the detection of HAV IgM antibodies. The SPACH assay is an alternative, rapid assay that doesn't require hazardous substrates or radioactivity for the detection of HAV-specific antibodies. JF - Journal of Clinical Microbiology AU - Summers, P L AU - Dubois AU - Houston Cohen, W AU - Macarthy, PO AU - Binn, L N AU - Sjogren, M H AU - Snitbhan, R AU - Innis, B L AU - Eckels, KH AD - Virol. Div., U.S. Army Inst. Infect. Dis., Ft. Detrick, Frederick, MD 21702, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 1299 EP - 1302 VL - 31 IS - 5 SN - 0095-1137, 0095-1137 KW - antibody KW - assay KW - solid-phase methods KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts; Virology & AIDS Abstracts KW - immunoglobulin M KW - detection KW - capture KW - hepatitis A virus KW - hemadsorption KW - F 06049:IgM KW - W3 33120:Receptor based (antibodies, etc.) KW - V 22091:Immunological techniques & reagents KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16482931?accountid=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+Clinical+Microbiology&rft.atitle=Solid-phase+antibody+capture+hemadsorption+assay+for+detection+of+hepatitis+A+virus+immunoglobulin+M+antibodies.&rft.au=Summers%2C+P+L%3BDubois%3BHouston+Cohen%2C+W%3BMacarthy%2C+PO%3BBinn%2C+L+N%3BSjogren%2C+M+H%3BSnitbhan%2C+R%3BInnis%2C+B+L%3BEckels%2C+KH&rft.aulast=Summers&rft.aufirst=P&rft.date=1993-01-01&rft.volume=31&rft.issue=5&rft.spage=1299&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - immunoglobulin M; detection; capture; hemadsorption; hepatitis A virus ER - TY - JOUR T1 - Comparative effectiveness of the cholera toxin B subunit and alkaline phosphatase as carriers for oral vaccines. AN - 16393057; 2884632 AB - The purpose of this study was to determine whether the B subunit of cholera toxin (CtxB) has adjuvant activity over and above serving as a carrier protein for orally administered vaccines. An oligonucleotide that encodes an antigenic determinant (GtfB.1) from the glucosyltransferase B gene (gtfB) of Streptococcus mutans was genetically fused to the 5' terminus of either the CtxB gene (ctxB) or the Escherichia coli alkaline phosphatase gene (phoA). The resulting chimeric proteins were expressed in a phoA mutant strain of E. coli and then purified. The antigenicities of the proteins were confirmed by immunoblotting analysis using antisera specific for GtfB, CtxB, or PhoA. An equimolar amount of peptide on each carrier was administered by gastric intubation to mice three times at 10-day intervals. Antibody titers to the peptide, CtxB, and PhoA (in the serum, intestine, vagina, saliva, and bronchus) were determined by enzyme immunoassay. Antibody to the peptide was detected only in the sera of mice immunized with the peptide fused to CtxB. No antipeptide antibody was detected in mice immunized with the peptide fused to PhoA. The lack of detectable levels of antipeptide antibody in intestinal lavage fluid was attributed to dilution of the sample beyond the sensitivity of the assay. This was confirmed by cultivation of Peyer's patch and mesenteric lymph node tissue from mice orally immunized with the GtfB.1::CtxB chimera. Using this method, antipeptide antibody was detected in the culture fluid. We conclude that CtxB possesses unique properties that allow it to act as more than a simple carrier protein. JF - Infection and Immunity AU - Dertzbaugh, M T AU - Elson, C O AD - U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 48 EP - 55 VL - 61 IS - 1 SN - 0019-9567, 0019-9567 KW - alkaline phosphatase KW - cholera toxin B KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Vibrio cholerae KW - cholera KW - vaccines KW - subunits KW - role KW - adjuvants 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/16393057?accountid=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=Comparative+effectiveness+of+the+cholera+toxin+B+subunit+and+alkaline+phosphatase+as+carriers+for+oral+vaccines.&rft.au=Dertzbaugh%2C+M+T%3BElson%2C+C+O&rft.aulast=Dertzbaugh&rft.aufirst=M&rft.date=1993-01-01&rft.volume=61&rft.issue=1&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - cholera; vaccines; role; subunits; adjuvants; Vibrio cholerae ER - TY - JOUR T1 - Characterization of macrophage sensitivity and resistance to anthrax lethal toxin. AN - 16391753; 2884670 AB - Anthrax lethal toxin, which consists of two proteins, protective antigen and lethal factor, is cytolytic for macrophages. Macrophages from different mouse strains were found to vary in their sensitivities to toxin. C3H mouse macrophages lysed by lethal factor concentrations of 0.001 mu g/ml were 100,000 times more sensitive than those from resistant A/J mice. We analyzed various stages of the intoxication process to determine the basis for this resistance. Direct binding studies with radioiodinated protective antigen revealed that the affinity (K sub(d), approximately 0.5 nM) and number of receptors per cell (25,000 to 33,000) were the same in sensitive and resistant cells. Proteolytic activation of protective antigen by a cell surface protease and subsequent binding of lethal factor were also the same in both sensitive and resistant macrophages. Resistant A/J macrophages were not cross-resistant to other toxins and a virus which, like lethal toxin, require vesicular acidification for activity, implying that resistance is not due to a defect in vesicular acidification. When introduced into the cytosol by osmotic lysis of pinosomes, lethal factor in the absence of protective antigen was cytolytic for the sensitive macrophages while resistant cells were unaffected. Thus, lethal factor by itself possesses the toxic activity of lethal toxin. These results suggest that macrophage resistance is due to a defect at a stage occurring after toxin internalization. A/J macrophages may lack the putative lethal factor target in the cytosol or be defective in the further processing or activation of lethal factor in the cytosol or in endocytic vesicles. JF - Infection and Immunity AU - Friedlander, A M AU - Bhatnagar, R AU - Leppla, SH AU - Johnson, L AU - Singh, Y AD - U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 245 EP - 252 VL - 61 IS - 1 SN - 0019-9567, 0019-9567 KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - toxins KW - resistance KW - anthrax KW - macrophages KW - Bacillus anthracis KW - F 06801:Bacteria KW - J 02833:Immune response and immune mechanisms KW - J 02823:In vitro and in vivo effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16391753?accountid=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=Characterization+of+macrophage+sensitivity+and+resistance+to+anthrax+lethal+toxin.&rft.au=Friedlander%2C+A+M%3BBhatnagar%2C+R%3BLeppla%2C+SH%3BJohnson%2C+L%3BSingh%2C+Y&rft.aulast=Friedlander&rft.aufirst=A&rft.date=1993-01-01&rft.volume=61&rft.issue=1&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; anthrax; toxins; resistance; macrophages ER - TY - JOUR T1 - Control of molecular weight distribution of the biopolymer pullulan produced by Aureobasidium pullulans . AN - 16380075; 2862004 AB - The influence of carbon, nitrogen, and phosphate source, along with concentration, was determined for effect on the weight average molecular weight, molecular weight distribution, and yield of pullulan produced by Aureobasidium pullulans NRRL-Y 6220. Batch systems, scale-up batch, and continuous fermentations of 1 L and 10 L were also evaluated as were processing variables, including solvents, and extraction conditions. Products with weight average molecular weight from 1.0 x 10 super(5) to 4. 0 x 10 super(6) were produced in 100-g quantities by varying fermentation conditions such as constituents of the culture medium, pH, and length of incubation. Three sets of culture conditions were defined for the formation of low (2.0 x 10 super(6)) weight average molecular weight polymer. These defined molecular weight fractions of pullulan were used in further studies in producing films and fibers. JF - Journal of Environmental Polymer Degradation AU - Wiley, B J AU - Ball, D H AU - Arcidiacono, S M AU - Sousa, S AU - Mayer, J M AU - Kaplan, D L AD - U.S. Army Natick Res., Dev. and Eng. Cent., Biotechnol. Div., Natick, MA 01760-5020, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 3 EP - 9 VL - 1 IS - 1 SN - 1064-7546, 1064-7546 KW - pullulan KW - Biotechnology and Bioengineering Abstracts; Agricultural and Environmental Biotechnology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Aureobasidium pullulans KW - continuous culture KW - molecular weight KW - batch culture KW - fermentation KW - nutrient requirements KW - biosynthesis KW - A 01010:Carbohydrates & glycosides KW - W2 32350:Carbohydrates KW - W 30965:Miscellaneous, Reviews KW - K 03030:Fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16380075?accountid=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+Environmental+Polymer+Degradation&rft.atitle=Control+of+molecular+weight+distribution+of+the+biopolymer+pullulan+produced+by+Aureobasidium+pullulans+.&rft.au=Wiley%2C+B+J%3BBall%2C+D+H%3BArcidiacono%2C+S+M%3BSousa%2C+S%3BMayer%2C+J+M%3BKaplan%2C+D+L&rft.aulast=Wiley&rft.aufirst=B&rft.date=1993-01-01&rft.volume=1&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Polymer+Degradation&rft.issn=10647546&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - continuous culture; molecular weight; batch culture; fermentation; nutrient requirements; biosynthesis; Aureobasidium pullulans ER - TY - JOUR T1 - Uncertainty analysis of dredge-production measurement and calculation AN - 13690801; S199446084 AB - The accurate measurement of dredge production contributes to the overall efficiency and cost-effectiveness of the dredging process. The use of production measurement and systems on pipeline and hopper dredges provides dredging personnel with tools for measuring and monitoring production quantities. The accuracy of these production monitoring systems varies according to the instrumentation used and the knowledge of the sediment and water properties associated with the dredging activity. Each measurement and physical quantity associated with the calculation of dredging quantities has some uncertainty associated with it. The equations for calculating production are functions of multiple variables, each contributing some uncertainty to the final calculation. A general uncertainty analysis is applied to dredge-production measurements and calculations. Equations describing production for hopper and pipeline dredges are reduced to uncertainty expressions using the uncertainty analysis techniques. Example calculations are performed to demonstrate the uncertainty potential in production calculations. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Scott, SH AD - U.S. Army Engineers Waterways Experiment Station, Vicksburg, Miss. Y1 - 1993 PY - 1993 DA - 1993 SP - 193 EP - 203 VL - 119 IS - 2 SN - 0733-950X, 0733-950X KW - Analysis KW - Instrumentation KW - Reduction KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13690801?accountid=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=Uncertainty+analysis+of+dredge-production+measurement+and+calculation&rft.au=Scott%2C+SH&rft.aulast=Scott&rft.aufirst=SH&rft.date=1993-01-01&rft.volume=119&rft.issue=2&rft.spage=193&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 - Three-dimensional eutrophication model of Chesapeake bay AN - 13688847; 199402115 AB - A 3-dimensional time-variable eutrophication model known as CE-QUAL-ICM was examined in its context as one component of the Chesapeake bay model package (CBMP). The CBMP included a 3-dimensional hydrodynamic model and a benthic-sediment diagenesis model. The state variables of CE-QUAL-ICM included multiple forms of algae, carbon, nitrogen, phosphorus and silica and also dissolved oxygen. In applications during the period 1984-1986 the model successfully simulated water column and sediment processes affecting water quality, including formation of the spring algal bloom following the annual peak in nutrient runoff, break-up of summer anoxia, and the coupling of nutrient and water fluxes in sediment water with organic particle deposition. JF - Journal of Environmental Engineering AU - Cerco, C F AU - Cole, T AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1993 PY - 1993 DA - 1993 SP - 1006 EP - 1025 VL - 119 IS - 6 SN - 0733-9372, 0733-9372 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/13688847?accountid=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+Environmental+Engineering&rft.atitle=Three-dimensional+eutrophication+model+of+Chesapeake+bay&rft.au=Cerco%2C+C+F%3BCole%2C+T&rft.aulast=Cerco&rft.aufirst=C&rft.date=1993-01-01&rft.volume=119&rft.issue=6&rft.spage=1006&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 - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Wave propagation in ice-covered channels AN - 13680778; S199648588 AB - Linearized forms of the equations governing fluid continuity, momentum and ice-cover response for flows in rectangular ice-covered channels were used to examine the influence of channel flow hydraulics and the material properties of the ice cover on wave propagation. A relatively thin, elastic plate of ice cover was assumed and ice-cover connections to the banks was neglected. Three clearly defined bands of wave celerity were included in the quasi-open-chanel range (with waves longer than approximately 20 characteristic ice lengths) where ice cover did not affect wave propagation and was assumed to float at hydrostatic equilibrium. At shorter wavelengths in the ice-coupled band, wave celerity increased sharply with wave number and was a function of wavelength and ice-cover properties. At even shorter wavelengths in the acoustic band, wave celerity was independent of wavelength or ice properties. The attenuation of ice-coupled and acoustic waves was small, and group velocity in the dispersive ice-coupled bank always exceeded wave celerity. JF - Journal of Hydraulic Engineering AU - Daly, S F AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1993 PY - 1993 DA - 1993 SP - 895 EP - 910 VL - 119 IS - 8 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/13680778?accountid=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=Wave+propagation+in+ice-covered+channels&rft.au=Daly%2C+S+F&rft.aulast=Daly&rft.aufirst=S&rft.date=1993-01-01&rft.volume=119&rft.issue=8&rft.spage=895&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 - A novel method for measuring the evaporation of contaminant liquids from sands AN - 13677400; S199548256 AB - The evaporation of diethylphthalate (DEP) from Saudi Arabian sand particles of 50 um diameter was investigated in an electrodynamic levitation apparatus at 1 atmosphere and 25C. A DEP-sand particle captured in the chamber was held stationary by an electric field: its weight was directly proportional to the field. The particle evaporated like a pure DEP droplet. When most of the DEP had volatilized, the remaining adsorbed DEP evaporated at a rate reduced by a factor of 3-5 compared with a pure droplet. JF - Environmental Pollution AU - Rubel, GO AU - Zimmermann, C J AD - U.S. Army Armament, Munitions, and Chemical Command, Aberdeen, Md. Y1 - 1993 PY - 1993 DA - 1993 SP - 157 EP - 161 VL - 81 IS - 2 SN - 0269-7491, 0269-7491 KW - Diethylphthalate KW - Equipment 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/13677400?accountid=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=Environmental+Pollution&rft.atitle=A+novel+method+for+measuring+the+evaporation+of+contaminant+liquids+from+sands&rft.au=Rubel%2C+GO%3BZimmermann%2C+C+J&rft.aulast=Rubel&rft.aufirst=GO&rft.date=1993-01-01&rft.volume=81&rft.issue=2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Environmental+Pollution&rft.issn=02697491&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 - Development of a chronic sublethal bioassay for evaluating contaminated sediment with the marine polychaete worm Nereis (Neanthes) arenaceodentata AN - 13675712; S199546739 AB - Details are given of studies to develop a procedure for determining chronic sub-lethal effects of contaminated sediments, based on estimation of individual somatic growth rate (mg dry weight per d) in the marine polychaete, Nereis (Neanthes) arenaceodentata. The test was started with post-emergent juveniles, 2-3 weeks old, and continued for 28 d. Experimental factors affecting the results were evaluated. Sediment grain size was not significant, but survival and growth of the worms were affected by direct transfer from sea water to low salinities, and by the presence of un-ionized ammonia (more than 0.7 mg per litre) or hydrogen sulphide (more than 5 mg per litre). Survival of the worms in the presence of cadmium chloride concentrations of about the 96 h LC50 value (5 mg per litre) was used as a quality control measure. There are 65 references. JF - Environmental Toxicology and Chemistry AU - Dillon, T M AU - Moore, D W AU - Gibson, AB AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Y1 - 1993 PY - 1993 DA - 1993 SP - 589 EP - 605 VL - 12 IS - 3 SN - 0730-7268, 0730-7268 KW - Arenaceodentata KW - Aurelia KW - Sea water (see also marine -----) KW - Un-ionized 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/13675712?accountid=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=Environmental+Toxicology+and+Chemistry&rft.atitle=Development+of+a+chronic+sublethal+bioassay+for+evaluating+contaminated+sediment+with+the+marine+polychaete+worm+Nereis+%28Neanthes%29+arenaceodentata&rft.au=Dillon%2C+T+M%3BMoore%2C+D+W%3BGibson%2C+AB&rft.aulast=Dillon&rft.aufirst=T&rft.date=1993-01-01&rft.volume=12&rft.issue=3&rft.spage=589&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 - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Evaluation of von Karman's constant from integral flow parameters AN - 13675446; S199648920 AB - Attempts to refine the value of von Karman's constant for various ranges of Reynolds numbers on the basis of analyses of velocity profile data are reviewed. An alternative method of evaluation based on fitting equations for mean discharge and centre-line velocity to measurements of these quantities in straight smooth pipe flow is proposed. This approach allowed a significant reduction in the uncertainty of estimates of von Karman's constant. Values for the constant, for the coefficient in the expression for bottom roughness of hydraulically smooth boundaries, and for the coefficient in the exponential term for eddy viscosity were obtained. No significant trend in the von Karman constant with Reynolds number was detected. JF - Journal of Hydraulic Engineering AU - Long, CE AU - Wiberg, P L AU - Nowell, ARM AD - U.S. Army Engineers Waterways Experiment Station, Kitty Hawk, N.C. Y1 - 1993 PY - 1993 DA - 1993 SP - 1182 EP - 1190 VL - 119 IS - 10 SN - 0733-9429, 0733-9429 KW - Analysis KW - Karman constant KW - Pipes (see also conduits, drains, pipelines,sewers) KW - Von KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13675446?accountid=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=Evaluation+of+von+Karman%27s+constant+from+integral+flow+parameters&rft.au=Long%2C+CE%3BWiberg%2C+P+L%3BNowell%2C+ARM&rft.aulast=Long&rft.aufirst=CE&rft.date=1993-01-01&rft.volume=119&rft.issue=10&rft.spage=1182&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 - Analytical method for white phosphorous residues in munitions-contaminated sediments AN - 13672244; S199649627 AB - A modified Addison/Ackman method was optimized for the determination of white phosphorus in sediments contaminated by smoke munitions. White phosphorus extraction was enhanced by adding water to form a sediment water slurry prior to shaking with isooctane for up to 24 h. A portable capillary gas chromatograph equipped with a nitrogen-phosphorus detector was used for field determinations of white phosphorus concentrations. A certified reporting limit of 0.88 ug per Kg was estimated. The analytical method described was suitable for monitoring white phosphorus levels at the many military training areas containing wetlands that have been used this century. JF - Analytica Chimica Acta AU - Walsh, ME AU - Taylor, S AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1993 PY - 1993 DA - 1993 SP - 55 EP - 61 VL - 282 IS - 1 SN - 0003-2670, 0003-2670 KW - Analysis KW - Equipment 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/13672244?accountid=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=Analytica+Chimica+Acta&rft.atitle=Analytical+method+for+white+phosphorous+residues+in+munitions-contaminated+sediments&rft.au=Walsh%2C+ME%3BTaylor%2C+S&rft.aulast=Walsh&rft.aufirst=ME&rft.date=1993-01-01&rft.volume=282&rft.issue=1&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Analytica+Chimica+Acta&rft.issn=00032670&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 - Diagnosis of the acute abdomen in the neurologically stable spinal cord-injured patient. A case study. AN - 85202744; pmid-1294639 AB - The diagnosis of the acute abdomen in the spinal cord injured patient is difficult. Diagnoses are often so delayed that approximately 10% of these patients die of acute abdominal problems. The presentation also varies with the level and duration of injury. An understanding of the functional neuroanatomy of the abdominal wall and viscera aids in timely diagnosis. I present an illustrative case and describe the pertinent functional neuroanatomy. JF - Journal of Clinical Gastroenterology AU - Sheridan, R AD - General Surgery Service, Evans U.S. Army Community Hospital, Fort Carson, Colorado. PY - 1992 SP - 325 EP - 328 VL - 15 IS - 4 SN - 0192-0790, 0192-0790 KW - Spinal Cord Injuries KW - Abdomen, Acute KW - Human KW - Adult KW - Case Report KW - Female UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85202744?accountid=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+Clinical+Gastroenterology&rft.atitle=Diagnosis+of+the+acute+abdomen+in+the+neurologically+stable+spinal+cord-injured+patient.+A+case+study.&rft.au=Sheridan%2C+R&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1992-12-01&rft.volume=15&rft.issue=4&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Gastroenterology&rft.issn=01920790&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Tylers Beach, Virginia, dredged material plume monitoring project, 27 September to 4 October 1991 AN - 51763991; 2005-008744 JF - Technical Report DRP (Vicksburg, Miss.) A2 - Thevenot, Michelle M. A2 - Prickett, Terri L. A2 - Kraus, Nicholas C. Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 85 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Dredging Research Program, Vicksburg, MS KW - United States KW - monitoring KW - Virginia KW - geophysical surveys KW - pollutants KW - geophysical methods KW - pollution KW - salinity KW - dredged materials KW - James River KW - acoustical methods KW - Isle of Wight County Virginia KW - Tylers Beach Monitoring Project KW - sediments KW - surveys KW - Tylers Beach KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51763991?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=&rft.aulast=&rft.aufirst=&rft.date=1992-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Tylers+Beach%2C+Virginia%2C+dredged+material+plume+monitoring+project%2C+27+September+to+4+October+1991&rft.title=Tylers+Beach%2C+Virginia%2C+dredged+material+plume+monitoring+project%2C+27+September+to+4+October+1991&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 34 N1 - PubXState - MS N1 - Document feature - illus. incl. 8 tables, sketch maps N1 - SuppNotes - Includes 7 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #04127 N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Coastal Plain; dredged materials; geophysical methods; geophysical surveys; Isle of Wight County Virginia; James River; monitoring; pollutants; pollution; salinity; sediments; surveys; Tylers Beach; Tylers Beach Monitoring Project; United States; Virginia ER - TY - JOUR T1 - An analytical study of a two-layer transient thermal conduction problem as applied to soil temperature surveys AN - 50387118; 1992-068081 JF - Geophysics AU - Lunardini, Virgil J AU - Larson, Timothy H AU - Hsui, Albert T Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 1644 EP - 1645 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 57 IS - 12 SN - 0016-8033, 0016-8033 KW - soils KW - transient phenomena KW - thermal conductivity KW - data processing KW - properties KW - geothermal gradient KW - equations KW - layered materials KW - temperature KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50387118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+analytical+study+of+a+two-layer+transient+thermal+conduction+problem+as+applied+to+soil+temperature+surveys&rft.au=Lunardini%2C+Virgil+J%3BLarson%2C+Timothy+H%3BHsui%2C+Albert+T&rft.aulast=Lunardini&rft.aufirst=Virgil&rft.date=1992-12-01&rft.volume=57&rft.issue=12&rft.spage=1644&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443232 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 4 N1 - PubXState - OK N1 - Document feature - 1 table N1 - SuppNotes - For reference to original see Larson, T. H. and Hsui, A. T., Geophys. Vol. 57, No. 2, p. 306-312, 1992 N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - data processing; equations; geothermal gradient; layered materials; properties; soils; temperature; thermal conductivity; transient phenomena DO - http://dx.doi.org/10.1190/1.1443232 ER - TY - JOUR T1 - The production of chemical reaction-induced high-pressure gas pulses for rock fracturing AN - 50380655; 1993-002938 JF - Bulletin of the Association of Engineering Geologists AU - Knopf, F Carl AU - Malone, Philip G AU - Torres, James E AU - McLaughlin, Edward Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 397 EP - 403 PB - Association of Engineering Geologists, Dallas, TX VL - 29 IS - 4 SN - 0004-5691, 0004-5691 KW - United States KW - hydraulic fracturing KW - pressure KW - guided waves KW - elastic waves KW - fracturing KW - high pressure KW - Rayleigh waves KW - rock mechanics KW - surface waves KW - boreholes KW - velocity KW - seismic waves KW - Louisiana KW - Fort Polk Explosives Testing Range KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50380655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+production+of+chemical+reaction-induced+high-pressure+gas+pulses+for+rock+fracturing&rft.au=Knopf%2C+F+Carl%3BMalone%2C+Philip+G%3BTorres%2C+James+E%3BMcLaughlin%2C+Edward&rft.aulast=Knopf&rft.aufirst=F&rft.date=1992-12-01&rft.volume=29&rft.issue=4&rft.spage=397&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 - 5 N1 - PubXState - TX N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - boreholes; elastic waves; field studies; Fort Polk Explosives Testing Range; fracturing; guided waves; high pressure; hydraulic fracturing; Louisiana; pressure; Rayleigh waves; rock mechanics; seismic waves; surface waves; United States; velocity ER - TY - JOUR T1 - The influence of test procedure on correlation of Atterberg limits with liquefaction in fine-grained soils AN - 50328797; 1993-030656 JF - ASTM Geotechnical Testing Journal AU - Koester, Joseph P Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 352 EP - 361 PB - American Society for Testing and Materials, Philadelphia, PA VL - 15 IS - 4 SN - 0149-6115, 0149-6115 KW - United States KW - soil mechanics KW - shear strength KW - penetration tests KW - cone penetration tests KW - statistical analysis KW - Mississippi KW - liquefaction potential KW - liquefaction KW - least-squares analysis KW - Sardis Dam KW - Atterberg limits KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50328797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geotechnical+Testing+Journal&rft.atitle=The+influence+of+test+procedure+on+correlation+of+Atterberg+limits+with+liquefaction+in+fine-grained+soils&rft.au=Koester%2C+Joseph+P&rft.aulast=Koester&rft.aufirst=Joseph&rft.date=1992-12-01&rft.volume=15&rft.issue=4&rft.spage=352&rft.isbn=&rft.btitle=&rft.title=ASTM+Geotechnical+Testing+Journal&rft.issn=01496115&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 - 45 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GTJODJ N1 - SubjectsTermNotLitGenreText - Atterberg limits; cone penetration tests; least-squares analysis; liquefaction; liquefaction potential; Mississippi; penetration tests; Sardis Dam; shear strength; soil mechanics; statistical analysis; United States ER - TY - JOUR T1 - Optimization of an analytical method for determining white phosphorus in contaminated sediments AN - 50296287; 1994-000759 AB - An analytical method was optimized to determine the concentration of white phosphorus (WP) in sediments contaminated by smoke munitions. The method uses isoctane as the extractant and a gas chromatograph as the determinative instrument. Both field-contaminated samples and spiked sediments were analyzed and results on the spiked samples indicate that the method has a better than 80% recovery rate for WP. The detection limit for the method is 0.88 microg/kg of soil. The WP recovery is sensitive to the water content of the sediments and to prolonged shaking. Fluidizing the wet sediments by adding water to saturated soil greatly increases WP recovery. Since field samples are contaminated with WP particles of various sizes, subsamples may not accurately represent the concentration of the sample as a whole. JF - CRREL Report AU - Taylor, Susan AU - Walsh, Marianne E Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 13 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - laboratory studies KW - experimental studies KW - Eagle River KW - sediments KW - pollution KW - phosphorus KW - Alaska KW - Anchorage Alaska KW - Southern Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50296287?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=Taylor%2C+Susan%3BWalsh%2C+Marianne+E&rft.aulast=Taylor&rft.aufirst=Susan&rft.date=1992-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Optimization+of+an+analytical+method+for+determining+white+phosphorus+in+contaminated+sediments&rft.title=Optimization+of+an+analytical+method+for+determining+white+phosphorus+in+contaminated+sediments&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 - 26 N1 - PubXState - NH N1 - Document feature - illus. incl. 7 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; Anchorage Alaska; Eagle River; experimental studies; laboratory studies; phosphorus; pollution; sediments; Southern Alaska; United States ER - TY - JOUR T1 - GEOWEB; a quick solution to stabilize sand barriers AN - 50061529; 1996-017043 JF - International Winter Meeting - American Society of Agricultural Engineers AU - Gregory, James M AU - Wilson, Gregory R AU - Fowler, Jack AU - Pendley, Chad A AU - Anonymous Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 12 PB - American Society of Agricultural Engineers, St. Joseph, MI VL - 1992 KW - soils KW - stabilization KW - sand KW - GEOWEB KW - erosion KW - clastic sediments KW - wind erosion KW - geotextiles KW - erosion features KW - equations KW - erosion control KW - sediments KW - wind transport KW - soil erosion KW - erodibility KW - construction KW - synthetic materials KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50061529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Winter+Meeting+-+American+Society+of+Agricultural+Engineers&rft.atitle=GEOWEB%3B+a+quick+solution+to+stabilize+sand+barriers&rft.au=Gregory%2C+James+M%3BWilson%2C+Gregory+R%3BFowler%2C+Jack%3BPendley%2C+Chad+A%3BAnonymous&rft.aulast=Gregory&rft.aufirst=James&rft.date=1992-12-01&rft.volume=1992&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Winter+Meeting+-+American+Society+of+Agricultural+Engineers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 international winter meeting of the American Society of Agricultural Engineers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 8 N1 - Availability - National Agricultural Library, Beltsville, MD, United States N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Paper No. 92-2514 N1 - Last updated - 2012-06-07 N1 - CODEN - #03996 N1 - SubjectsTermNotLitGenreText - clastic sediments; construction; design; equations; erodibility; erosion; erosion control; erosion features; geotextiles; GEOWEB; sand; sediments; soil erosion; soils; stabilization; synthetic materials; wind erosion; wind transport ER - TY - JOUR T1 - Psychological moods and subjectively perceived behavioral and somatic changes accompanying anabolic-androgenic steroid use AN - 20749306; 10093745 AB - To assess physiological and psychological states ac companying anabolic-androgenic steroid use, male weight lifters 1) were interviewed regarding their phys ical training and the patterns and effects of any drug use; 2) completed a written physical and medical history questionnaire, a Profile of Mood States questionnaire, and the Buss-Durkee Hostility Inventory; and 3) were physically examined, including a blood sample and uri nalysis. Subjects were divided into current anabolic- androgenic steroid users (N = 12), previous users (N = 14), and nonusers (N = 24). Current and previous users reported the following changes associated with ana bolic-androgenic steroid use: increases in enthusiasm, aggression, and irritability; changes in insomnia, muscle size, muscle strength and density; faster recovery from workouts and injuries; and changes in libido. We were unable to confirm these interview and physical and medical history questionnaire responses using stand ardized and well-accepted psychological inventories. There were no significant differences among groups for any Profile of Moods factor, total mood disturbance, total Buss-Durkee Hostility Inventory score, or any subscale. For current users, there were no significant correlations between either total weekly drug dose or length of time on the current cycle of anabolic-andro genic steroids and any individual scale of the Profile of Mood States, Buss-Durkee Hostility Inventory, Profile of Mood States total mood disturbance, or composite Buss-Durkee Hostility Inventory score. Furthermore, anabolic-androgenic steroid users did not differ in their responses on these inventories from nonusers or from general population norms. The presence of subjectively perceived, anabolic-androgenic steroid-associated be havioral and somatic changes in the absence of signif icant differences in standard psychological inventory responses illustrates the complexity of these relation ships. Our data suggest that while perceived or actual psychological changes may occur in anabolic-andro genic steroid users, either the effects are too subtle or the inventories used were insensitive for detecting them. JF - American Journal of Sports Medicine AU - Bahrke, Michael S AU - Wright, James E AU - Strauss, Richard H AU - Catlin, Don H AD - U.S. Army Physical Fitness School, Ft. Harrison, Indiana Y1 - 1992/12// PY - 1992 DA - Dec 1992 SP - 717 EP - 724 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 20 IS - 6 SN - 0363-5465, 0363-5465 KW - Physical Education Index KW - Muscles (size) KW - Hostility KW - Psychology KW - Moods KW - Surveys KW - Health (history) KW - Steroids KW - Drugs KW - scoring KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20749306?accountid=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=Psychological+moods+and+subjectively+perceived+behavioral+and+somatic+changes+accompanying+anabolic-androgenic+steroid+use&rft.au=Bahrke%2C+Michael+S%3BWright%2C+James+E%3BStrauss%2C+Richard+H%3BCatlin%2C+Don+H&rft.aulast=Bahrke&rft.aufirst=Michael&rft.date=1992-12-01&rft.volume=20&rft.issue=6&rft.spage=717&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659202000613 LA - English DB - Physical Education Index N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - Muscles (size); Hostility; Psychology; Moods; Health (history); Surveys; Drugs; Steroids; scoring DO - http://dx.doi.org/10.1177/036354659202000613 ER - TY - JOUR T1 - Antiviral (RNA) activity of selected Amaryllidaceae isoquinoline constituents and synthesis of related substances. AN - 73440224; 1336040 AB - A series of 23 Amaryllidaceae isoquinoline alkaloids and related synthetic analogues were isolated or synthesized and subsequently evaluated in cell culture against the RNA-containing flaviviruses (Japanese encephalitis, yellow fever, and dengue viruses), bunyaviruses (Punta Toro, sandfly fever, and Rift Valley fever viruses), alphavirus (Venezuelan equine encephalomyelitis virus), lentivirus (human immunodeficiency virus-type 1) and the DNA-containing vaccinia virus. Narciclasine [1], lycoricidine [2], pancratistatin [4], 7-deoxypancratistatin [5], and acetates 6-8, isonarciclasine [13a], cis-dihydronarciclasine [14a], trans-dihydronarciclasine [15a], their 7-deoxy analogues 13b-15b, lycorines 16 and 17, and pretazettine [18] exhibited consistent in vitro activity against all three flaviviruses and against the bunyaviruses, Punta Toro and Rift Valley fever virus. Activity against sandfly fever virus was only observed with 7-deoxy analogues. In most cases, however, selectivity of the active compounds was low, with toxicity in uninfected cells (TC50) occurring at concentrations within 10-fold that of the viral inhibitory concentrations (IC50). No activity was observed against human immunodeficiency virus-type 1, Venezuelan equine encephalomyelitis virus, or vaccinia viruses. Pancratistatin [4] and its 7-deoxy analogue 5 were evaluated in two murine Japanese encephalitis mouse models (differing in viral dose challenge, among other factors). In two experiments (low LD50 viral challenge, variant I), prophylactic administration of 4 at 4 and 6 mg/kg/day (2% EtOH/saline, sc, once daily for 7 days, day -1 to +5) increased survival of Japanese-encephalitis-virus-infected mice to 100% and 90%, respectively. In the same model, prophylactic administration of 5 at 40 mg/kg/day in hydroxypropylcellulose (sc, once daily for 7 days, day -1 to +5) increased survival of Japanese-encephalitis-virus-infected mice to 80%. In a second variant (high LD50 viral challenge), administration of 4 at 6 mg/kg/day (ip, twice daily for 9 days, day -1 to +7) resulted in a 50% survival rate. In all cases, there was no survival in the diluent-treated control mice. Thus, 4 and 5 demonstrated activity in mice infected with Japanese encephalitis virus but only at near toxic concentrations. To our knowledge, however, this represents a rare demonstration of chemotherapeutic efficacy (by a substance other than an interferon inducer) in a Japanese-encephalitis-virus-infected mouse model. JF - Journal of natural products AU - Gabrielsen, B AU - Monath, T P AU - Huggins, J W AU - Kefauver, D F AU - Pettit, G R AU - Groszek, G AU - Hollingshead, M AU - Kirsi, J J AU - Shannon, W M AU - Schubert, E M AD - U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702. Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 1569 EP - 1581 VL - 55 IS - 11 SN - 0163-3864, 0163-3864 KW - Antiviral Agents KW - 0 KW - Isoquinolines KW - Index Medicus KW - AIDS/HIV KW - RNA Viruses -- drug effects KW - Animals KW - Viral Plaque Assay KW - Encephalitis, Japanese -- microbiology KW - Mice, Inbred C57BL KW - Viruses -- drug effects KW - Mice KW - Encephalitis, Japanese -- drug therapy KW - Isoquinolines -- pharmacology KW - Antiviral Agents -- chemical synthesis KW - Antiviral Agents -- pharmacology KW - Antiviral Agents -- isolation & purification KW - Isoquinolines -- chemical synthesis KW - Plants, Medicinal -- chemistry KW - Isoquinolines -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73440224?accountid=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+natural+products&rft.atitle=Antiviral+%28RNA%29+activity+of+selected+Amaryllidaceae+isoquinoline+constituents+and+synthesis+of+related+substances.&rft.au=Gabrielsen%2C+B%3BMonath%2C+T+P%3BHuggins%2C+J+W%3BKefauver%2C+D+F%3BPettit%2C+G+R%3BGroszek%2C+G%3BHollingshead%2C+M%3BKirsi%2C+J+J%3BShannon%2C+W+M%3BSchubert%2C+E+M&rft.aulast=Gabrielsen&rft.aufirst=B&rft.date=1992-11-01&rft.volume=55&rft.issue=11&rft.spage=1569&rft.isbn=&rft.btitle=&rft.title=Journal+of+natural+products&rft.issn=01633864&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-02-11 N1 - Date created - 1993-02-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Toxic effect of ethylene-oxide-sterilized freeze-dried bone allograft on human gingival fibroblasts. AN - 73347245; 1447230 AB - Freeze-dried bone allograft (FDBA) which either had or had not been sterilized by exposure to ethylene oxide (EtO) prior to lyophilization was obtained from two commercial sources. EtO-sterilized FDBA was reexposed to EtO as a positive control. Gas chromatograph assays revealed that three out of four commercially obtained EtO sterilized FDBA had no detectable EtO, with one sample having 0.21 parts per million (PPM). Surprisingly, 0.24 PPM was detected in one sample which had not been sterilized with EtO gas. This was presumed due to contamination from a gas-sterilized rubber stopper. In the cell toxicity study, FDBA and human gingival fibroblasts (HGF) were added simultaneously, incubated for 72 h, and fixed and stained. Samples of FDBA sterilized with EtO which were free of EtO did not alter HGF growth. However, the positive control FDBA which contained 0.72 PPM EtO had a deleterious effect on HGF. FDBA with EtO residuals caused morphologic change in HGF. JF - Journal of biomedical materials research AU - Kudryk, V L AU - Scheidt, M J AU - McQuade, M J AU - Sutherland, D E AU - VanDyke, T E AU - Hollinger, J O AD - U.S. Army Dental Activity, Fort Bliss, Texas. Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 1477 EP - 1488 VL - 26 IS - 11 SN - 0021-9304, 0021-9304 KW - Ethylene Oxide KW - JJH7GNN18P KW - Index Medicus KW - Fibroblasts -- drug effects KW - Transplantation, Homologous -- physiology KW - Cell Survival -- drug effects KW - Cells, Cultured KW - Humans KW - Fibroblasts -- ultrastructure KW - Sterilization -- methods KW - Fibroblasts -- cytology KW - Microscopy, Electron, Scanning KW - Bone Transplantation -- physiology KW - Ethylene Oxide -- pharmacology KW - Gingiva -- cytology KW - Ethylene Oxide -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73347245?accountid=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+biomedical+materials+research&rft.atitle=Toxic+effect+of+ethylene-oxide-sterilized+freeze-dried+bone+allograft+on+human+gingival+fibroblasts.&rft.au=Kudryk%2C+V+L%3BScheidt%2C+M+J%3BMcQuade%2C+M+J%3BSutherland%2C+D+E%3BVanDyke%2C+T+E%3BHollinger%2C+J+O&rft.aulast=Kudryk&rft.aufirst=V&rft.date=1992-11-01&rft.volume=26&rft.issue=11&rft.spage=1477&rft.isbn=&rft.btitle=&rft.title=Journal+of+biomedical+materials+research&rft.issn=00219304&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-12-24 N1 - Date created - 1992-12-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Sulfur mustard-induced microvesication in hairless guinea pigs: effect of short-term niacinamide administration. AN - 73343507; 1440603 AB - It has been postulated that sulfur mustard (HD) damage may activate poly(ADP-ribose) polymerase (PADPRP), resulting in depletion of cellular NAD+. This biochemical alteration is postulated to result in blister (vesicle) formation. It has been previously demonstrated that niacinamide (NAM), an inhibitor of PADPRP and a precursor for NAD+ synthesis, may be useful as a pretreatment compound to reduce HD-induced microvesication. The present study was undertaken to determine whether niacinamide's protective action could be extended beyond 24 hr and if the degree of microvesication is related to changes in skin NAD+ content. HD exposures were made by vapor cup to hairless guinea pigs. Niacinamide (750 mg/kg, ip) given as a 30-min pretreatment did not reduce the degree of microvesication 72 hr after HD compared to saline controls. However, niacinamide given as a 30-min pretreatment and at 6-, 24-, and 48-hr after HD, exhibited a 28% reduction in microvesication 72 hr after HD. Skin NAD+ content at 72 hr after HD was depleted by approximately 53% in the saline and NAM-treated groups. Skin NAD+ content was depleted despite NAM administration. Niacinamide did not reduce the degree of erythema at 48 or 72 hr. These results suggest that niacinamide's protective effect against HD-induced microvesication may be extended for at least 72 hr, but NAM levels must be sustained during the post-HD period. The link between maintenance of skin NAD+ and reductions in microvesication is still uncertain. JF - Toxicology and applied pharmacology AU - Yourick, J J AU - Dawson, J S AU - Mitcheltree, L W AD - Applied Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 104 EP - 109 VL - 117 IS - 1 SN - 0041-008X, 0041-008X KW - Poly(ADP-ribose) Polymerase Inhibitors KW - 0 KW - NAD KW - 0U46U6E8UK KW - Niacinamide KW - 25X51I8RD4 KW - Poly(ADP-ribose) Polymerases KW - EC 2.4.2.30 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Skin -- metabolism KW - Poly(ADP-ribose) Polymerases -- metabolism KW - Erythema -- drug therapy KW - Erythema -- chemically induced KW - NAD -- metabolism KW - Skin -- drug effects KW - Enzyme Activation -- drug effects KW - Skin -- cytology KW - Time Factors KW - Male KW - Niacinamide -- therapeutic use KW - Blister -- chemically induced KW - Mustard Gas -- toxicity KW - Blister -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73343507?accountid=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+microvesication+in+hairless+guinea+pigs%3A+effect+of+short-term+niacinamide+administration.&rft.au=Yourick%2C+J+J%3BDawson%2C+J+S%3BMitcheltree%2C+L+W&rft.aulast=Yourick&rft.aufirst=J&rft.date=1992-11-01&rft.volume=117&rft.issue=1&rft.spage=104&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 - 1992-12-15 N1 - Date created - 1992-12-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Granulocyte oxidative activity after thermal injury. AN - 73335369; 1440237 AB - Alterations in granulocyte function after thermal injury have been described. We have serially studied the level of granulocyte cytosolic peroxidase activity in 23 thermally injured patients during the first 6 weeks after injury. The patients' mean age and burn size were 35.1 +/- 15.7 years and 41.6% +/- 16.8% (range, 18% to 88%), respectively. Fourteen patients had concomitant inhalation injury, and the overall mortality rate was 4.3%. Purified granulocytes were obtained from peripheral blood after red cell lysis and Ficoll-Hypaque (Pharmacia Inc., Piscataway, N.J.) gradient separation. Cells were loaded with dichlorofluorescin diacetate, and baseline fluorescence was measured by flow cytometry. After phorbol myristate acetate stimulation, fluorescence was measured again. Cells from unburned normal subjects were used as daily controls. The data are expressed as percent of stimulated control granulocyte fluorescence. Unstimulated patient granulocytes demonstrated a significantly higher baseline activity than did unstimulated controls (22.9% vs 15.4%; p < 0.05). Mean fluorescence from stimulated granulocytes was 114% of the control values (p < 0.05). Granulocytes from thermally injured patients exhibited a baseline increase in cytosolic oxidase activity, suggesting in vivo activation and a greater than normal oxidase activity after in vitro stimulation. JF - Surgery AU - Cioffi, W G AU - Burleson, D G AU - Jordan, B S AU - Mason, A D AU - Pruitt, B A AD - U.S. Army Institute of Surgical Research, Fort Sam Houston, TX 78234-5012. Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 860 EP - 865 VL - 112 IS - 5 SN - 0039-6060, 0039-6060 KW - Fluoresceins KW - 0 KW - 2',7'-dichlorofluorescein KW - 56NQM5UZT1 KW - Tetradecanoylphorbol Acetate KW - NI40JAQ945 KW - Abridged Index Medicus KW - Index Medicus KW - Fluoresceins -- metabolism KW - Aged, 80 and over KW - Humans KW - Adult KW - Tetradecanoylphorbol Acetate -- pharmacology KW - Aged KW - Middle Aged KW - Male KW - Female KW - Respiratory Burst -- drug effects KW - Burns -- metabolism KW - Granulocytes -- metabolism KW - Granulocytes -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73335369?accountid=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=Granulocyte+oxidative+activity+after+thermal+injury.&rft.au=Cioffi%2C+W+G%3BBurleson%2C+D+G%3BJordan%2C+B+S%3BMason%2C+A+D%3BPruitt%2C+B+A&rft.aulast=Cioffi&rft.aufirst=W&rft.date=1992-11-01&rft.volume=112&rft.issue=5&rft.spage=860&rft.isbn=&rft.btitle=&rft.title=Surgery&rft.issn=00396060&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-12-01 N1 - Date created - 1992-12-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Geology and geohydrology at CRREL, Hanover, New Hampshire; relationship to subsurface contamination AN - 50979199; 1993-012191 AB - Trichloroethylene (TCE) was discovered in three of the industrial wells at CRREL, as well as in two domestic wells in bedrock across the river. This report describes the geohydrology of the CRREL vicinity and the subsurface behavior of TCE as part of the preliminary assessment of the CRREL site. There are three hydrologic units near CRREL--a high permeability esker deposit, lower permeability lake sediments and fractured bedrock. The esker is a high-yield sand aquifer paralleling the river that provides industrial water to CRREL from four wells. The pumping of these wells may induce groundwater recharge from the river. The lake deposits consist of fine-grained silt and sand with some clay, and these cover the esker deposit. These sediments lie above the fractured, folded and metamorphosed volcanics (schist and phyllite) of the Orfordville formation. The free surface water table shows very little hydraulic gradient and appears to be continuous through these units, indicating that they are hydraulically connected. TCE can migrate in the vapor phase, as a soluble component moving along with the groundwater, and as a separate or free phase. Small spills of TCE in the fine-grained soils at CRREL may not have exceeded the retention capacity of the soils and may remain within the soil pores, with a soluble component reaching the groundwater through infiltration. Larger spills may have passed through the saturated soil zone seeking bedrock lows, continuing their downward movement along bedrock fractures. Since the CRREL wells may induce recharge from the river, the possibility of the contamination coming from that direction should not be overlooked. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Shoop, Sally A AU - Gatto, Lawrence W Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 83 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - wells KW - United States KW - hydrology KW - chlorinated hydrocarbons KW - pollutants KW - pollution KW - Hanover New Hampshire KW - ground water KW - Grafton County New Hampshire KW - aquifers KW - New Hampshire KW - organic compounds KW - halogenated hydrocarbons KW - trichloroethylene KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50979199?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=Shoop%2C+Sally+A%3BGatto%2C+Lawrence+W&rft.aulast=Shoop&rft.aufirst=Sally&rft.date=1992-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geology+and+geohydrology+at+CRREL%2C+Hanover%2C+New+Hampshire%3B+relationship+to+subsurface+contamination&rft.title=Geology+and+geohydrology+at+CRREL%2C+Hanover%2C+New+Hampshire%3B+relationship+to+subsurface+contamination&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 - 1993-01-01 N1 - Number of references - 55 N1 - PubXState - NH N1 - Document feature - illus. incl. block diag., sects., strat. col., 5 tables, geol. sketch map N1 - SuppNotes - Includes 8 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - aquifers; chlorinated hydrocarbons; Grafton County New Hampshire; ground water; halogenated hydrocarbons; Hanover New Hampshire; hydrology; New Hampshire; organic compounds; pollutants; pollution; trichloroethylene; United States; wells ER - TY - JOUR T1 - Short-pulse radar detection of groundwater in the Sagavanirktok River floodplain in early spring AN - 50182805; 1995-019873 AB - Short-pulse radar operating in the UHF band was used to search for unfrozen water beneath ice blisters and within the gravels of the Sagavanirktok River floodplain near Prudhoe Bay, Alaska. The investigations were carried out in early April 1991, when daily mean air temperatures still were below -20 degrees C. The radar pulse spectrum was centered near 400 MHz and the radar time range was set to cover about 10 m depth. The flat, snow-covered surface allowed good antenna-ground coupling, and the ice and gravels provided a low-loss propagation medium that allowed detail of the gravel structure to be seen in the data. Grids of several traverses were profiled at three sites, all within an area of about 0.5 km (super 2) . Unfrozen water was inferred from the strength and polarization of the radar reflections. One site contained a large icing blister beneath which an extensive reservoir was mapped and seen to extend several tens of meters beyond the mound. Data from two other sites indicated taliks 5-7 m deep near a frozen mound and within the gravels. One of the profiles extended 700 m across the floodplain and revealed other high-reflectivity targets, which were presumed to be water, within about 7 m of the surface; a deeper sounding confirmed this depth limit. It is concluded that taliks exist in the floodplain throughout the winter and are a probable source for the numerous icing mounds seen along most Arctic rivers east of Prudhoe Bay. Copyright 1992 by the American Geophysical Union. JF - Water Resources Research AU - Arcone, Steven A AU - Chacho, Edward F, Jr AU - Delaney, Allan J Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 2925 EP - 2936 PB - American Geophysical Union, Washington, DC VL - 28 IS - 11 SN - 0043-1397, 0043-1397 KW - United States KW - hydrology KW - floodplains KW - radar methods KW - freezing KW - ground water KW - exploration KW - ice mounds KW - ice KW - Sagavanirktok River KW - Northern Alaska KW - fluvial features KW - surveys KW - Alaska KW - water resources KW - taliks KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50182805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Short-pulse+radar+detection+of+groundwater+in+the+Sagavanirktok+River+floodplain+in+early+spring&rft.au=Arcone%2C+Steven+A%3BChacho%2C+Edward+F%2C+Jr%3BDelaney%2C+Allan+J&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1992-11-01&rft.volume=28&rft.issue=11&rft.spage=2925&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F92WR01308 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 37 N1 - PubXState - DC N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - Alaska; exploration; floodplains; fluvial features; freezing; ground water; hydrology; ice; ice mounds; Northern Alaska; radar methods; Sagavanirktok River; surveys; taliks; United States; water resources DO - http://dx.doi.org/10.1029/92WR01308 ER - TY - JOUR T1 - Fate of nitroaromatic munition residues in a sandy clay loam AN - 50080057; 1996-008890 JF - Agronomy Abstracts AU - Checkai, R T AU - Major, M A AU - Nwanguma, R O AU - Amos, J C AU - Phillips, C T AU - Wentsel, R S AU - Anonymous Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 35 PB - American Society of Agronomy, Madison, WI VL - 84 SN - 0375-5495, 0375-5495 KW - soils KW - nitroaromatic munition residues KW - clay KW - sand KW - concentration KW - clastic sediments KW - pollutants KW - pollution KW - temperature KW - remediation KW - sediments KW - leaching KW - pH KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50080057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fate+of+nitroaromatic+munition+residues+in+a+sandy+clay+loam&rft.au=Checkai%2C+R+T%3BMajor%2C+M+A%3BNwanguma%2C+R+O%3BAmos%2C+J+C%3BPhillips%2C+C+T%3BWentsel%2C+R+S%3BAnonymous&rft.aulast=Checkai&rft.aufirst=R&rft.date=1992-11-01&rft.volume=84&rft.issue=&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 annual meetings; American Society of Agronomy, 84th annual meeting; Crop Science Society of America; Soil Science Society of America; Clay Minerals Society 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 - clastic sediments; clay; concentration; leaching; nitroaromatic munition residues; pH; pollutants; pollution; remediation; sand; sediments; soils; temperature ER - TY - JOUR T1 - Responses of Blueback Herring to High-Frequency Sound and Implications for Reducing Entrainment at Hydropower Dams AN - 20548625; 9226365 AB - Low- and high-frequency sounds were tested as a means of repelling blueback herring Alosa aestivalis in confined-area and open-water experiments. Confined-area tests were performed by analyzing the response of blueback herring in floating net-pens to sounds differing in frequency, sound pressure levels (SPLs, given in decibels [dB] in reference to l.0 kPa), and pulse width. Highfrequency sounds between 110 and 140 kHz, at SPLs above 180 dB (at 1.0 m from the transducer) and at various pulse widths, elicited statistically significant (P < 0.05) avoidance responses by blueback herring. A reduced response was observed at sound frequencies of 100 and 150 kHz. Low-frequency sounds between 0.1 and 1 kHz at SPLs of 160-175 dB (at 1.0 m from the transducer) elicited only short-term startle responses. Field tests were performed at Richard B. Russell Dam (on the Savannah River at the Georgia-South Carolina border) to evaluate candidate transducers and amplifiers. In field evaluations a single high-frequency transducer emitting 124.6- and 130.9-kHz sounds at an SPL of 187 or 200 dB (at 1.0 m) partially repelled blueback herring that were approximately 60 m away from the transducer for periods of up to I h. These results suggest that high-frequency sound may provide an effective and inexpensive method, relative to structural measures, for reducing entrainment of blueback herring at hydropower stations. JF - North American Journal of Fisheries Management AU - Nestler, J M AU - Ploskey, G R AU - Pickens, J AU - Menezes, J AU - Schilt, C AD - U.S. Army Corps of Engineers, Waterways Experiment Station Vicksburg, Mississippi 39180, USA Y1 - 1992/11// PY - 1992 DA - Nov 1992 SP - 667 EP - 683 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 12 IS - 4 SN - 0275-5947, 0275-5947 KW - Water Resources Abstracts; Ecology Abstracts; Aqualine Abstracts; Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Entrainment KW - Pelagic fisheries KW - Statistical analysis KW - Hydroelectric Plants KW - Avoidance reactions KW - hydroelectric power KW - Field Tests KW - Floating KW - USA, Georgia, Savannah R. KW - Evaluation KW - Marine fish KW - Savannahs KW - Fishery management KW - Dams KW - Sound KW - Sounds KW - transducers KW - Pressure KW - Testing Procedures KW - Rivers KW - Marine KW - Transducers KW - fishery management KW - Sound pressure KW - Herring KW - Alosa aestivalis KW - M3 1010:Issues in Sustainable Development KW - Q1 08604:Stock assessment and management KW - AQ 00005:Underground Services and Water Use KW - SW 6010:Structures KW - Q5 08521:Mechanical and natural changes KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20548625?accountid=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=North+American+Journal+of+Fisheries+Management&rft.atitle=Responses+of+Blueback+Herring+to+High-Frequency+Sound+and+Implications+for+Reducing+Entrainment+at+Hydropower+Dams&rft.au=Nestler%2C+J+M%3BPloskey%2C+G+R%3BPickens%2C+J%3BMenezes%2C+J%3BSchilt%2C+C&rft.aulast=Nestler&rft.aufirst=J&rft.date=1992-11-01&rft.volume=12&rft.issue=4&rft.spage=667&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281992%290122.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Entrainment; Fishery management; Transducers; Dams; Pelagic fisheries; Avoidance reactions; Sound pressure; Rivers; Savannahs; Statistical analysis; Sound; Pressure; fishery management; hydroelectric power; transducers; Evaluation; Testing Procedures; Herring; Hydroelectric Plants; Sounds; Floating; Field Tests; Alosa aestivalis; USA, Georgia, Savannah R.; Marine DO - http://dx.doi.org/10.1577/1548-8675(1992)012<0667:ROBHTH>2.3.CO;2 ER - TY - JOUR T1 - White phosphorus poisoning of waterfowl in an Alaskan salt marsh. AN - 73365356; 1474672 AB - The cause of the yearly death of an estimated 1,000 to 2,000 migrating dabbling ducks (Anas spp.) and 10 to 50 swans (Cygnus buccinator and C. columbianus) has remained a mystery for the last ten years in Eagle River Flats (ERF), a 1,000 ha estuarine salt marsh near Anchorage, Alaska, used for artillery training by the U.S. Army. We have gathered evidence that the cause of this mortality is the highly toxic, incendiary munition white phosphorus (P4). The symptoms of poisoning we observed in wild ducks included lethargy, repeated drinking, and head shaking and rolling. Death was preceded by convulsions. Farm-reared mallards dosed with white phosphorus showed nearly identical behavioral symptoms to those of wild ducks that became sick in ERF. White phosphorus does not occur in nature but was found in both the sediments where dabbling ducks and swans feed and in the gizzards of all carcasses collected in ERF. We hypothesize that feeding waterfowl are ingesting small particles of the highly toxic, incendiary munition P4 stored in the bottom anoxic sediments of shallow salt marsh ponds. JF - Journal of wildlife diseases AU - Racine, C H AU - Walsh, M E AU - Roebuck, B D AU - Collins, C M AU - Calkins, D AU - Reitsma, L AU - Buchli, P AU - Goldfarb, G AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire 03755. Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 669 EP - 673 VL - 28 IS - 4 SN - 0090-3558, 0090-3558 KW - Phosphorus KW - 27YLU75U4W KW - Index Medicus KW - Skin -- chemistry KW - Animals KW - Seawater KW - Poisoning -- veterinary KW - Poisoning -- diagnosis KW - Alaska KW - Birds KW - Liver -- chemistry KW - Adipose Tissue -- chemistry KW - Gizzard, Avian -- chemistry KW - Phosphorus -- poisoning KW - Bird Diseases -- diagnosis KW - Ducks KW - Bird Diseases -- chemically induced KW - Phosphorus -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73365356?accountid=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+wildlife+diseases&rft.atitle=White+phosphorus+poisoning+of+waterfowl+in+an+Alaskan+salt+marsh.&rft.au=Racine%2C+C+H%3BWalsh%2C+M+E%3BRoebuck%2C+B+D%3BCollins%2C+C+M%3BCalkins%2C+D%3BReitsma%2C+L%3BBuchli%2C+P%3BGoldfarb%2C+G&rft.aulast=Racine&rft.aufirst=C&rft.date=1992-10-01&rft.volume=28&rft.issue=4&rft.spage=669&rft.isbn=&rft.btitle=&rft.title=Journal+of+wildlife+diseases&rft.issn=00903558&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-01-29 N1 - Date created - 1993-01-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effects of 2 mg and 4 mg atropine sulfate on the performance of U.S. Army helicopter pilots. AN - 73298256; 1417646 AB - Atropine autoinjectors are issued to aviators for use in the event of organophosphate poisoning on the battlefield. This investigation assessed the effects of unchallenged 2 mg and 4 mg doses on flight performance, vision, tracking, cognitive performance, and electroencephalograms of 12 Army aviators. Effects were seen most often with the 4 mg dose in terms of aircraft control problems, vision disturbances, impaired tracking, reduced cortical activation, and decreased cognitive skill. These problems indicate helicopter tactical flight is dangerous after an unchallenged 4 mg dose. Other types of flight should also be avoided for at least 12 h after atropine. JF - Aviation, space, and environmental medicine AU - Caldwell, J A AU - Stephens, R L AU - Carter, D J AU - Jones, H D AD - Biomedical Applications Research Division, U.S. Army Aeromedical Research Laboratory, Fort Rucker, AL 36362. Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 857 EP - 864 VL - 63 IS - 10 SN - 0095-6562, 0095-6562 KW - Atropine KW - 7C0697DR9I KW - Index Medicus KW - Space life sciences KW - Humans KW - Adult KW - Aerospace Medicine KW - Electroencephalography -- drug effects KW - Vision, Ocular -- drug effects KW - Memory, Short-Term -- drug effects KW - Male KW - Psychomotor Performance -- drug effects KW - Cognition -- drug effects KW - Aircraft KW - Military Personnel KW - Mental Processes -- drug effects KW - Atropine -- administration & dosage KW - Atropine -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73298256?accountid=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+2+mg+and+4+mg+atropine+sulfate+on+the+performance+of+U.S.+Army+helicopter+pilots.&rft.au=Caldwell%2C+J+A%3BStephens%2C+R+L%3BCarter%2C+D+J%3BJones%2C+H+D&rft.aulast=Caldwell&rft.aufirst=J&rft.date=1992-10-01&rft.volume=63&rft.issue=10&rft.spage=857&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 - 1992-11-18 N1 - Date created - 1992-11-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Maternal esmolol administration resulting in fetal distress and cesarean section in a term pregnancy. AN - 73270350; 1358006 JF - Anesthesiology AU - Ducey, J P AU - Knape, K G AD - United States Army Medical Corps, Anesthesiology Service, Brooke Army Medical Center, San Antonio, Texas 78234. Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 829 EP - 832 VL - 77 IS - 4 SN - 0003-3022, 0003-3022 KW - Adrenergic beta-Antagonists KW - 0 KW - Propanolamines KW - esmolol KW - MDY902UXSR KW - Abridged Index Medicus KW - Index Medicus KW - Humans KW - Adult KW - Female KW - Pregnancy KW - Maternal-Fetal Exchange KW - Propanolamines -- therapeutic use KW - Propanolamines -- adverse effects KW - Obstetric Labor Complications -- drug therapy KW - Adrenergic beta-Antagonists -- adverse effects KW - Tachycardia, Supraventricular -- drug therapy KW - Cesarean Section KW - Fetal Distress -- chemically induced KW - Adrenergic beta-Antagonists -- therapeutic use KW - Fetal Distress -- surgery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73270350?accountid=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=Anesthesiology&rft.atitle=Maternal+esmolol+administration+resulting+in+fetal+distress+and+cesarean+section+in+a+term+pregnancy.&rft.au=Ducey%2C+J+P%3BKnape%2C+K+G&rft.aulast=Ducey&rft.aufirst=J&rft.date=1992-10-01&rft.volume=77&rft.issue=4&rft.spage=829&rft.isbn=&rft.btitle=&rft.title=Anesthesiology&rft.issn=00033022&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-11-02 N1 - Date created - 1992-11-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - An old, long, abrupt Younger Dryas event in the GISP2 ice core AN - 52842312; 1996-045539 JF - Eos, Transactions, American Geophysical Union AU - Alley, R B AU - Shuman, C A AU - Meese, D AU - Gow, A J AU - Taylor, K AU - Ram, M AU - Waddington, E D AU - Mayewski, P A AU - Anonymous Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 259 PB - American Geophysical Union, Washington, DC VL - 73 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - ice cores KW - Quaternary KW - Arctic region KW - Greenland ice sheet KW - GISP2 KW - paleoclimatology KW - ice sheets KW - upper Pleistocene KW - Cenozoic KW - upper Weichselian KW - Greenland KW - Weichselian KW - Pleistocene KW - glacial geology KW - Younger Dryas KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52842312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+old%2C+long%2C+abrupt+Younger+Dryas+event+in+the+GISP2+ice+core&rft.au=Alley%2C+R+B%3BShuman%2C+C+A%3BMeese%2C+D%3BGow%2C+A+J%3BTaylor%2C+K%3BRam%2C+M%3BWaddington%2C+E+D%3BMayewski%2C+P+A%3BAnonymous&rft.aulast=Alley&rft.aufirst=R&rft.date=1992-10-01&rft.volume=73&rft.issue=43%2C+Suppl.&rft.spage=259&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, 1992 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 - Arctic region; Cenozoic; GISP2; glacial geology; Greenland; Greenland ice sheet; ice cores; ice sheets; paleoclimatology; Pleistocene; Quaternary; upper Pleistocene; upper Weichselian; Weichselian; Younger Dryas ER - TY - JOUR T1 - 42,000 years and counting; factors relevant to dating the GISP2 ice core from central Greenland AN - 52841156; 1996-044862 JF - Eos, Transactions, American Geophysical Union AU - Ram, M AU - Gow, A J AU - Meese, D AU - Alley, R B AU - Shuman, C A AU - Taylor, K AU - Anonymous Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 182 PB - American Geophysical Union, Washington, DC VL - 73 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - methods KW - Cenozoic KW - Greenland KW - ice cores KW - Quaternary KW - geochronology KW - Arctic region KW - Greenland ice sheet KW - central Greenland KW - GISP2 KW - paleoclimatology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52841156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=42%2C000+years+and+counting%3B+factors+relevant+to+dating+the+GISP2+ice+core+from+central+Greenland&rft.au=Ram%2C+M%3BGow%2C+A+J%3BMeese%2C+D%3BAlley%2C+R+B%3BShuman%2C+C+A%3BTaylor%2C+K%3BAnonymous&rft.aulast=Ram&rft.aufirst=M&rft.date=1992-10-01&rft.volume=73&rft.issue=43%2C+Suppl.&rft.spage=182&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, 1992 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 - Arctic region; Cenozoic; central Greenland; geochronology; GISP2; Greenland; Greenland ice sheet; ice cores; methods; paleoclimatology; Quaternary ER - TY - JOUR T1 - Variations in accumulation and their relationship to known climatic change as determined in the top 719m of the GISP2 core AN - 52839956; 1996-044827 JF - Eos, Transactions, American Geophysical Union AU - Meese, D A AU - Gow, A J AU - Alley, R B AU - Taylor, K AU - Ram, M AU - Anonymous Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 175 PB - American Geophysical Union, Washington, DC VL - 73 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - Cenozoic KW - Greenland KW - ice cores KW - Quaternary KW - Arctic region KW - snow KW - Greenland ice sheet KW - atmospheric precipitation KW - glacial geology KW - Holocene KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52839956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Variations+in+accumulation+and+their+relationship+to+known+climatic+change+as+determined+in+the+top+719m+of+the+GISP2+core&rft.au=Meese%2C+D+A%3BGow%2C+A+J%3BAlley%2C+R+B%3BTaylor%2C+K%3BRam%2C+M%3BAnonymous&rft.aulast=Meese&rft.aufirst=D&rft.date=1992-10-01&rft.volume=73&rft.issue=43%2C+Suppl.&rft.spage=175&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, 1992 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 - Arctic region; atmospheric precipitation; Cenozoic; climate; glacial geology; Greenland; Greenland ice sheet; Holocene; ice cores; Quaternary; snow ER - TY - JOUR T1 - Long-term observations of microseisms as nearshore sea state indicators on the coast of North Carolina AN - 52836750; 1996-045533 JF - Eos, Transactions, American Geophysical Union AU - Hathaway, K K AU - Anonymous Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 256 PB - American Geophysical Union, Washington, DC VL - 73 IS - 43, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - ocean waves KW - North Carolina KW - microseisms KW - seismic energy KW - nearshore environment KW - Atlantic Coastal Plain KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52836750?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Long-term+observations+of+microseisms+as+nearshore+sea+state+indicators+on+the+coast+of+North+Carolina&rft.au=Hathaway%2C+K+K%3BAnonymous&rft.aulast=Hathaway&rft.aufirst=K&rft.date=1992-10-01&rft.volume=73&rft.issue=43%2C+Suppl.&rft.spage=256&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, 1992 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 - Atlantic Coastal Plain; microseisms; nearshore environment; North Carolina; ocean waves; seismic energy; United States ER - TY - JOUR T1 - El oro detritico y su relacion con las fuentes primarias en la region de Vilader TT - Detrital gold and its relationships with its primary sources in the Vilader region AN - 50390251; 2009-070551 JF - Boletin - Sociedad Geologica Boliviana AU - Ramos Collorana, Wilfredo AU - Fornari, Michel Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 129 EP - 132 PB - Sociedad Geologica Boliviana, La Paz VL - 27 SN - 0301-8326, 0301-8326 KW - Paleozoic KW - grain size KW - Variscan Orogeny KW - Lipez Bolivia KW - orogeny KW - Bolivia KW - South America KW - placers KW - Andean Orogeny KW - metal ores KW - gold ores KW - aerial photography KW - detrital deposits KW - Altiplano KW - remote sensing KW - Quehua Formation KW - 27A:Economic geology, geology of ore deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50390251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Boletin+-+Sociedad+Geologica+Boliviana&rft.atitle=El+oro+detritico+y+su+relacion+con+las+fuentes+primarias+en+la+region+de+Vilader&rft.au=Ramos+Collorana%2C+Wilfredo%3BFornari%2C+Michel&rft.aulast=Ramos+Collorana&rft.aufirst=Wilfredo&rft.date=1992-10-01&rft.volume=27&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=Boletin+-+Sociedad+Geologica+Boliviana&rft.issn=03018326&rft_id=info:doi/ LA - Spanish DB - GeoRef N1 - Conference title - X congreso geologico Boliviano N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - SGBBAC N1 - SubjectsTermNotLitGenreText - aerial photography; Altiplano; Andean Orogeny; Bolivia; detrital deposits; gold ores; grain size; Lipez Bolivia; metal ores; orogeny; Paleozoic; placers; Quehua Formation; remote sensing; South America; Variscan Orogeny ER - TY - JOUR T1 - Comparison of four least-squares inversion schemes for studying equivalence in one-dimensional resistivity interpretation AN - 50388340; 1992-064610 AB - The problem of equivalence in dc resistivity inversion is well known. The ability to invert resistivity data successfully depends on the uniqueness of the model as well as the robustness of the inversion algorithm. To study the problems of model uniqueness and resolution, theoretical data are inverted using variations of a nonlinear least-squares inversion. It is only through model studies such as this one, where the true solutions are known, that realistic and meaningful comparisons of inversion methods can be undertaken. The data are inverted using three schemes of fixed-layer thickness where only the resistivity varies, and the results are compared to the variable parameter inversion where both the layer resistivities and thicknesses are allowed to vary. The purpose of fixing the layer thicknesses is to reduce the number of parameters solved for during the inversion process. By doing this, nonuniqueness may be reduced. The fixed-layer thickness schemes are uniform thickness, geometrical progression of thickness, and logarithmic progression of thickness. By applying each inversion scheme to different models, the layer thickness that minimizes the data rms error for various numbers of layers is determined. The curve of data rms error versus model rms error consists of three general regions: unique, nonunique, and no resolution. A good inversion routine simultaneously minimizes the data rms and model rms errors. The variable parameter scheme is best at simultaneously minimizing the data rms and model rms errors for models that can be resolved through the inversion process. The optimum number of layers in the model can be determined by using a modified F-test. JF - Geophysics AU - Simms, J E AU - Morgan, F D Y1 - 1992/10// PY - 1992 DA - October 1992 SP - 1282 EP - 1293 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 57 IS - 10 SN - 0016-8033, 0016-8033 KW - theoretical studies KW - one-dimensional models KW - statistical analysis KW - geophysical methods KW - electrical methods KW - data processing KW - inverse problem KW - resistivity KW - layered materials KW - least-squares analysis KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50388340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Comparison+of+four+least-squares+inversion+schemes+for+studying+equivalence+in+one-dimensional+resistivity+interpretation&rft.au=Simms%2C+J+E%3BMorgan%2C+F+D&rft.aulast=Simms&rft.aufirst=J&rft.date=1992-10-01&rft.volume=57&rft.issue=10&rft.spage=1282&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443196 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 - 1992-01-01 N1 - Number of references - 28 N1 - PubXState - OK N1 - Document feature - 1 table N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - data processing; electrical methods; geophysical methods; inverse problem; layered materials; least-squares analysis; one-dimensional models; resistivity; statistical analysis; theoretical studies DO - http://dx.doi.org/10.1190/1.1443196 ER - TY - JOUR T1 - Molecular properties and structure-function relationships of lethal peptides from venom of Wagler's pit viper, Trimeresurus wagleri. AN - 73333999; 1440639 AB - Two new lethal peptides (waglerins) were purified from the venom of Trimeresurus wagleri, and sequenced. We found them to be analogs of lethal peptides (waglerins) I and II reported previously (Weinstein et al., Toxicon 29, 227-236, 1991), with an additional Ser-Leu on the amino terminus. Three of the four waglerins were synthesized and the products were chemically and biologically equivalent to the naturally occurring counterparts in venom. Murine i.p. LD50 for synthetic waglerins I, SL-I and II were 0.33, 0.22, and 0.51 mg/kg, respectively. The single, intramolecular disulfide bond in each synthetic peptide formed rapidly in high yield. The reduced (cysteine-containing) forms of the peptides appeared to have significant toxicities, even without prior disulfide bond formation, but synthetic analogs with serine substituted for cysteine were not toxic. The synthetic dimer of waglerin I, formed by two intermolecular disulfide bonds, was not toxic, but rapidly rearranged to lethal, monomeric waglerin I at alkaline pH upon the addition of 5 mM beta-mercaptoethanol. Waglerin I was inactivated by cleavage at Tyr-15 with chymotrypsin. JF - Toxicon : official journal of the International Society on Toxinology AU - Schmidt, J J AU - Weinstein, S A AU - Smith, L A AD - Pathophysiology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1992/09// PY - 1992 DA - September 1992 SP - 1027 EP - 1036 VL - 30 IS - 9 SN - 0041-0101, 0041-0101 KW - Crotalid Venoms KW - 0 KW - Peptides KW - Viper Venoms KW - waglerin KW - 144856-56-4 KW - Chymotrypsin KW - EC 3.4.21.1 KW - Index Medicus KW - Animals KW - Molecular Sequence Data KW - Lethal Dose 50 KW - Mice KW - Amino Acid Sequence KW - Hydrolysis KW - Male KW - Female KW - Chromatography, High Pressure Liquid KW - Crotalid Venoms -- toxicity KW - Viper Venoms -- toxicity KW - Crotalid Venoms -- chemistry KW - Peptides -- chemistry KW - Viper Venoms -- chemistry KW - Peptides -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73333999?accountid=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=Molecular+properties+and+structure-function+relationships+of+lethal+peptides+from+venom+of+Wagler%27s+pit+viper%2C+Trimeresurus+wagleri.&rft.au=Schmidt%2C+J+J%3BWeinstein%2C+S+A%3BSmith%2C+L+A&rft.aulast=Schmidt&rft.aufirst=J&rft.date=1992-09-01&rft.volume=30&rft.issue=9&rft.spage=1027&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 - 1992-12-08 N1 - Date created - 1992-12-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Geology of the subsurface igneous rocks of Sunflower County, Mississippi AN - 50430678; 1992-042543 JF - AAPG Bulletin AU - Harrelson, Danny W AU - Coleman, James L, Jr AU - Cook, Philip L, Jr AU - Anonymous Y1 - 1992/09// PY - 1992 DA - September 1992 SP - 1458 EP - 1459 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 76 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - petroleum exploration KW - petrology KW - Ouachita Orogeny KW - Cretaceous KW - Paleozoic KW - igneous rocks KW - uplifts KW - Mississippi KW - stratigraphic traps KW - petroleum KW - Sunflower County Mississippi KW - Upper Cretaceous KW - Mesozoic KW - Monroe-Sharkey Uplift KW - intrusions KW - dikes KW - volcaniclastics KW - structural traps KW - traps KW - Eutaw Formation KW - Tuscaloosa Formation KW - igneous activity KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50430678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geology+of+the+subsurface+igneous+rocks+of+Sunflower+County%2C+Mississippi&rft.au=Harrelson%2C+Danny+W%3BColeman%2C+James+L%2C+Jr%3BCook%2C+Philip+L%2C+Jr%3BAnonymous&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1992-09-01&rft.volume=76&rft.issue=9&rft.spage=1458&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 - 1992-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Cretaceous; dikes; Eutaw Formation; igneous activity; igneous rocks; intrusions; Mesozoic; Mississippi; Monroe-Sharkey Uplift; Ouachita Orogeny; Paleozoic; petroleum; petroleum exploration; petrology; stratigraphic traps; structural traps; Sunflower County Mississippi; traps; Tuscaloosa Formation; United States; uplifts; Upper Cretaceous; volcaniclastics ER - TY - JOUR T1 - Age and petrology of the Jackson Dome igneous-volcanic complex, Mississippi; implications for the tectonic history of the Mississippi salt dome basin AN - 50429411; 1992-042584 JF - AAPG Bulletin AU - Saunders, J A AU - Harrelson, Danny W AU - Anonymous Y1 - 1992/09// PY - 1992 DA - September 1992 SP - 1468 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 76 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - salt tectonics KW - volcanic rocks KW - salt domes KW - Cretaceous KW - igneous rocks KW - matrix KW - basement KW - phonolites KW - Mesozoic KW - evolution KW - intrusions KW - mineral composition KW - K/Ar KW - dates KW - structural geology KW - absolute age KW - tectonics KW - Louisiana KW - Jackson Dome KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50429411?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Age+and+petrology+of+the+Jackson+Dome+igneous-volcanic+complex%2C+Mississippi%3B+implications+for+the+tectonic+history+of+the+Mississippi+salt+dome+basin&rft.au=Saunders%2C+J+A%3BHarrelson%2C+Danny+W%3BAnonymous&rft.aulast=Saunders&rft.aufirst=J&rft.date=1992-09-01&rft.volume=76&rft.issue=9&rft.spage=1468&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/10.1306%2FD9CB4F85-1715-11D7-8645000102C1865D 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 - 1992-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - absolute age; basement; Cretaceous; dates; evolution; igneous rocks; intrusions; Jackson Dome; K/Ar; Louisiana; matrix; Mesozoic; mineral composition; phonolites; salt domes; salt tectonics; structural geology; tectonics; United States; volcanic rocks DO - http://dx.doi.org/10.1306/D9CB4F85-1715-11D7-8645000102C1865D ER - TY - JOUR T1 - Geomorphic and geographic information system approach to archeological studies in Northwest Louisiana and East Texas AN - 50427548; 1992-042552 JF - AAPG Bulletin AU - Knesel, Kurt M AU - Dueitt, Shawn E AU - Albertson, Paul E AU - Dunbar, Joseph B AU - Anonymous Y1 - 1992/09// PY - 1992 DA - September 1992 SP - 1460 EP - 1461 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 76 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - stratigraphy KW - canals KW - archaeology KW - Quaternary KW - northwestern Louisiana KW - bars KW - channels KW - Texas KW - terraces KW - Holocene KW - Cenozoic KW - geographic information systems KW - East Texas KW - fluvial features KW - information systems KW - reconstruction KW - Louisiana KW - geomorphology KW - point bars KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50427548?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomorphic+and+geographic+information+system+approach+to+archeological+studies+in+Northwest+Louisiana+and+East+Texas&rft.au=Knesel%2C+Kurt+M%3BDueitt%2C+Shawn+E%3BAlbertson%2C+Paul+E%3BDunbar%2C+Joseph+B%3BAnonymous&rft.aulast=Knesel&rft.aufirst=Kurt&rft.date=1992-09-01&rft.volume=76&rft.issue=9&rft.spage=1460&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/10.1306%2FD9CB4E59-1715-11D7-8645000102C1865D 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 - 1992-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - archaeology; bars; canals; Cenozoic; channels; East Texas; fluvial features; geographic information systems; geomorphology; Holocene; information systems; Louisiana; northwestern Louisiana; point bars; Quaternary; reconstruction; stratigraphy; terraces; Texas; United States DO - http://dx.doi.org/10.1306/D9CB4E59-1715-11D7-8645000102C1865D ER - TY - JOUR T1 - Expression and characterization of the cloned Salmonella typhimurium enterotoxin. AN - 73353992; 1453924 AB - Earlier, our laboratory reported the cloning of a chromosomally encoded cholera toxin (CT)-like enterotoxin gene from Salmonella typhimurium Q1 into pBR322. Cell lysates from the plasmid clone pC1, containing a 4.8 kb EcoR1 DNA fragment from Salmonella, caused elongation of Chinese hamster ovary (CHO) cells and this biologic activity was neutralized by anti-CT. However, this cloned gene product did not elicit fluid secretion in the rabbit intestinal loop (RIL) model, because of poor expression. We report here, subcloning of a 4.8 kb EcoRI and a 2.7 kb HindIII/Eco Rl fragment into a high expression T7 RNA polymerase/promoter system. Cell lysates from these clones elicited fluid secretion in the RIL model, caused firm induration in rabbit skin and elongated CHO cells. These biological activities were neutralized by anti-CT. SDS-PAGE and subsequent fluorographic analysis of Escherichia coli, harboring recombinant plasmids in a T7 expression system, revealed the presence of two prominent 35S-labeled polypeptides of 25 and 12 kDa, which were immunoprecipitated with anti-CT. The enterotoxin appeared to be 125 kDa in size, based on chromatography on a P-300 column, had a pl of 6.6 to 6.8, and was heat-labile (60 degrees C/5 min). Unlike cloned CT and heat-labile enterotoxin (LT-l), which were localized in the periplasm, the Salmonella enterotoxin was cytoplasmic in nature. JF - Microbial pathogenesis AU - Prasad, R AU - Chopra, A K AU - Chary, P AU - Peterson, J W AD - Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1019. Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 109 EP - 121 VL - 13 IS - 2 SN - 0882-4010, 0882-4010 KW - stn KW - Bacterial Toxins KW - 0 KW - Endotoxins KW - Enterotoxins KW - salmonella toxin KW - Cholera Toxin KW - 9012-63-9 KW - DNA-Directed RNA Polymerases KW - EC 2.7.7.6 KW - Index Medicus KW - Animals KW - Promoter Regions, Genetic KW - Cholera Toxin -- genetics KW - DNA-Directed RNA Polymerases -- metabolism KW - Restriction Mapping KW - Escherichia coli KW - CHO Cells KW - Bacteriophage T7 KW - Precipitin Tests KW - Cricetinae KW - Cloning, Molecular KW - Salmonella typhimurium -- metabolism KW - Bacterial Toxins -- genetics KW - Bacterial Toxins -- metabolism KW - Enterotoxins -- metabolism KW - Enterotoxins -- genetics KW - Salmonella typhimurium -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73353992?accountid=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=Expression+and+characterization+of+the+cloned+Salmonella+typhimurium+enterotoxin.&rft.au=Prasad%2C+R%3BChopra%2C+A+K%3BChary%2C+P%3BPeterson%2C+J+W&rft.aulast=Prasad&rft.aufirst=R&rft.date=1992-08-01&rft.volume=13&rft.issue=2&rft.spage=109&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 - 1993-01-06 N1 - Date created - 1993-01-06 N1 - Date revised - 2017-01-13 N1 - Gene symbol - stn N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - HI-6 pharmacokinetics in rabbits after intravenous and intramuscular administration. AN - 73329011; 1359099 AB - The pharmacokinetics of HI-6 ((4-carboxamidopyridinium (1) methyl)-(2'-hydroxyiminomethyl-pyridinium (1') methyl) ether dichloride) have been studied in rabbits receiving an intramuscular (50 micrograms kg-1) or intravenous (12.5 micrograms kg-1) dose. The plasma concentration-time profile for the intramuscular dose (n = 8) fits a one-compartment open model with first-order absorption and elimination. The absorption half-life was 2 min and maximum concentration (51 micrograms mL-1) was reached in 9 min. The pharmacokinetics for the intravenous dose (n = 8) was described by a two-compartment open model with first-order distribution and elimination. The apparent volume of distribution was 0.1 L kg-1. Half-lives of distribution and elimination were 5 and 38 min, respectively. The results indicate HI-6 is rapidly absorbed, distributed and eliminated in rabbits receiving an intramuscular dose. JF - The Journal of pharmacy and pharmacology AU - Lukey, B J AU - Woodard, C L AU - Clark, C R AU - McCluskey, M P AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-54245. Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 690 EP - 692 VL - 44 IS - 8 SN - 0022-3573, 0022-3573 KW - Antidotes KW - 0 KW - Cholinesterase Reactivators KW - Insecticides KW - Organophosphorus Compounds KW - Oximes KW - Pyridinium Compounds KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Insecticides -- poisoning KW - Animals KW - Injections, Intravenous KW - Injections, Intramuscular KW - Disease Models, Animal KW - Rabbits KW - Male KW - Pyridinium Compounds -- pharmacokinetics KW - Pyridinium Compounds -- administration & dosage KW - Antidotes -- administration & dosage KW - Cholinesterase Reactivators -- pharmacokinetics KW - Cholinesterase Reactivators -- administration & dosage KW - Antidotes -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73329011?accountid=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+pharmacy+and+pharmacology&rft.atitle=HI-6+pharmacokinetics+in+rabbits+after+intravenous+and+intramuscular+administration.&rft.au=Lukey%2C+B+J%3BWoodard%2C+C+L%3BClark%2C+C+R%3BMcCluskey%2C+M+P&rft.aulast=Lukey&rft.aufirst=B&rft.date=1992-08-01&rft.volume=44&rft.issue=8&rft.spage=690&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+pharmacy+and+pharmacology&rft.issn=00223573&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-12-07 N1 - Date created - 1992-12-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Posttraumatic stress symptoms among soldiers exposed to combat in the Persian Gulf. AN - 73292037; 1427687 JF - Hospital & community psychiatry AU - Labbate, L A AU - Snow, M P AD - U.S. Army Medical Department Activity, Bremerhaven, Germany. Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 831 EP - 833 VL - 43 IS - 8 SN - 0022-1597, 0022-1597 KW - Index Medicus KW - United States KW - Alcoholism -- rehabilitation KW - Dreams KW - Patient Care Team KW - Alcoholism -- diagnosis KW - Humans KW - Follow-Up Studies KW - Alcoholism -- psychology KW - Middle East KW - Warfare KW - Combat Disorders -- psychology KW - Military Personnel -- psychology KW - Combat Disorders -- diagnosis KW - Combat Disorders -- rehabilitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73292037?accountid=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=Hospital+%26+community+psychiatry&rft.atitle=Posttraumatic+stress+symptoms+among+soldiers+exposed+to+combat+in+the+Persian+Gulf.&rft.au=Labbate%2C+L+A%3BSnow%2C+M+P&rft.aulast=Labbate&rft.aufirst=L&rft.date=1992-08-01&rft.volume=43&rft.issue=8&rft.spage=831&rft.isbn=&rft.btitle=&rft.title=Hospital+%26+community+psychiatry&rft.issn=00221597&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-12-04 N1 - Date created - 1992-12-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Role of muscle fasciculations in the generation of myopathies in mammalian skeletal muscle. AN - 73203527; 1525673 AB - The myotoxicity of pyridostigmine bromide was investigated on rat diaphragm nerve-muscle preparations in vitro. Within 2 h of exposure to pyridostigmine (2 microM), diaphragm muscles exhibited ultrastructural alterations characterized by swelling of subjunctional mitochondria and disorganization of contractile proteins. These alterations developed both in the absence and presence of electrical stimulation of the phrenic nerve, and were accompanied by continuous muscle fasciculations. Pretreatment by tetrodotoxin suppressed both the muscle fasciculations and the appearance of myopathies. These findings suggest that fasciculations may be an important contributing factor in the development of anti-cholinesterase-induced myopathies. JF - Brain research bulletin AU - Adler, M AU - Hinman, D AU - Hudson, C S AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010. Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 179 EP - 187 VL - 29 IS - 2 SN - 0361-9230, 0361-9230 KW - Tetrodotoxin KW - 4368-28-9 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Animals KW - Synapses -- drug effects KW - Pyridostigmine Bromide -- pharmacology KW - Electrophysiology KW - Electric Stimulation KW - Rats KW - Synapses -- physiology KW - Diaphragm -- physiopathology KW - Acetylcholinesterase -- metabolism KW - Motor Endplate -- drug effects KW - Microscopy, Electron KW - Tetrodotoxin -- pharmacology KW - Male KW - Muscular Diseases -- pathology KW - Muscles -- pathology KW - Muscles -- physiopathology KW - Muscular Diseases -- physiopathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73203527?accountid=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=Role+of+muscle+fasciculations+in+the+generation+of+myopathies+in+mammalian+skeletal+muscle.&rft.au=Adler%2C+M%3BHinman%2C+D%3BHudson%2C+C+S&rft.aulast=Adler&rft.aufirst=M&rft.date=1992-08-01&rft.volume=29&rft.issue=2&rft.spage=179&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 - 1992-10-22 N1 - Date created - 1992-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Mesenteric mast cell degranulation in acute T-2 toxin poisoning. AN - 73148199; 1509504 AB - T-2 toxin-induced alterations in rat mesenteric mast cell granulation were measured by cytophotometric analyses of the metachromatic reaction of mast cell granules with azure B. Hypogranulation (diminution of metachromatic material) was observed 8 h following injections of T-2 toxin (0.5-1.5 LD50, i.p.). These data suggest that mast cell activation occurs during acute T-2 intoxication and raise the possibility that mast cell mediators may contribute to toxin-induced cardiovascular collapse. JF - Toxicology letters AU - Doebler, J A AU - Martin, L J AU - Morse, J D AU - Ballough, G P AU - Strauss, J A AU - Anthony, A AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground-Edgewood Area, MD 21010. Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 33 EP - 38 VL - 62 IS - 1 SN - 0378-4274, 0378-4274 KW - Cations KW - 0 KW - Coloring Agents KW - Heparin KW - 9005-49-6 KW - T-2 Toxin KW - I3FL5NM3MO KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Dose-Response Relationship, Drug KW - Lethal Dose 50 KW - Cytophotometry KW - Heparin -- metabolism KW - Time Factors KW - Male KW - T-2 Toxin -- poisoning KW - Mast Cells -- physiology KW - T-2 Toxin -- toxicity KW - Mast Cells -- drug effects KW - Cell Degranulation -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73148199?accountid=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=Mesenteric+mast+cell+degranulation+in+acute+T-2+toxin+poisoning.&rft.au=Doebler%2C+J+A%3BMartin%2C+L+J%3BMorse%2C+J+D%3BBallough%2C+G+P%3BStrauss%2C+J+A%3BAnthony%2C+A&rft.aulast=Doebler&rft.aufirst=J&rft.date=1992-08-01&rft.volume=62&rft.issue=1&rft.spage=33&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 - 1992-09-24 N1 - Date created - 1992-09-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Inhalation toxicity of chromium from Whetlerite dust in rats. AN - 73146841; 1509503 AB - The acute inhalation toxicity and metabolic fate of chromium and copper from Whetlerite dust in rats were investigated. Groups of male and female, Sprague-Dawley rats were exposed to Whetlerite dust and base carbon dust as outlined in the OECD Limit Test guidelines. At 14, 28 and 180 days post-exposure, rats were evaluated for gross pathological changes and tissues were collected for chromium and copper determination. Four deaths occurred during or post-exposure, but did not appear to be compound related. No gross pathological changes were observed at necropsy in either group. Organ chromium concentrations were below detection limits of 0.5 micrograms Cr/g dry tissue in both exposure groups. According to OECD guidelines, neither Whetlerite dust nor base carbon dust demonstrated an acute inhalation toxicity. JF - Toxicology letters AU - Hilaski, R AU - Katz, S AU - Salem, H AD - U.S. Army Chemical Research, Development and Engineering Center, Toxicology Division, SMCCR-RST-I, Aberdeen Proving Ground, MD 21010-5423. Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 25 EP - 31 VL - 62 IS - 1 SN - 0378-4274, 0378-4274 KW - Dust KW - 0 KW - Whetlerite KW - Chromium KW - 0R0008Q3JB KW - Carbon KW - 7440-44-0 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Maximum Allowable Concentration KW - Tissue Distribution KW - Administration, Inhalation KW - Male KW - Female KW - Chromium -- pharmacokinetics KW - Chromium -- toxicity KW - Carbon -- toxicity KW - Carbon -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73146841?accountid=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=Inhalation+toxicity+of+chromium+from+Whetlerite+dust+in+rats.&rft.au=Hilaski%2C+R%3BKatz%2C+S%3BSalem%2C+H&rft.aulast=Hilaski&rft.aufirst=R&rft.date=1992-08-01&rft.volume=62&rft.issue=1&rft.spage=25&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 - 1992-09-24 N1 - Date created - 1992-09-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effectiveness and variability of digestion procedures for zinc determination in aged, contaminated soils AN - 50296262; 1994-000760 AB - Owing to the numerous advantages provided by microwave digestions, regulatory agencies are recognizing its value, yet most reported comparisons of microwave digestions with other accepted methods have used ores, laboratory-spiked soils, or soils with unexceptional, rather than elevated, metal concentrations. Objectives of this research included evaluating microwave digestion for routine laboratory use and comparing microwave, block digester, and hot-plate soil digestion techniques for determining zinc in aged, zinc-contaminated soils. Soil samples, chosen to provide a more realistic and rigorous test of the digestion procedures than would spike recovery methods, and known to contain appreciable quantities of zinc, were collected from sites near a zinc smelter that had operated for more than 80 years. To obtain a range of zinc concentrations, surface (0-20 cm) samples of Weikert silt loam soil (loamy-skeletal, mixed, mesic, shallow Typic Dystrochrept) were collected from a location subject to airborne contamination from the smelter site. Very highly significant effects for digestion method, soil, and method x soil interaction were observed. Considering all the soils analyzed as a group, there was no significant difference in zinc release between two separate microwave digestions, or between the hot-plate and block digestion methods. However, microwave digestion resulted in significantly more complete metal release and greater metal concentration values than did either the hot-plate or block digestion methods. Effect of digestion method was not constant among soils. Uniformity for the microwave digestion replications was better than for either block or hot-plate methods. Incomplete digestion and contamination occurred more frequently using hot-plate digestion. For two separate but identical microwave digestion treatments, the average coefficient of variability (CV) values of digestion replication means were 20-5% and 28.7%, respectively. The analogous values for the block digestion and hot-plate methods were 39.2% and 69.5%, respectively. The hot-plate digestion variability was significantly greater than either the block digestion or microwave methods. Microwave digestions provided markedly faster digestion times and often greater zinc release than other methods. Zinc release using microwave digestions was equal to or greater than that using other methods. This study demonstrated that regardless of digestion method, variability within a soil sample presents significant challenges, both in obtaining uniform analytical results and in interpretations. JF - CRREL Report AU - Reynolds, Charles M Y1 - 1992/08// PY - 1992 DA - August 1992 SP - 13 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - soils KW - zinc KW - metals KW - statistical analysis KW - pollution KW - trace metals KW - heavy metals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50296262?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&rft.aulast=Reynolds&rft.aufirst=Charles&rft.date=1992-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Effectiveness+and+variability+of+digestion+procedures+for+zinc+determination+in+aged%2C+contaminated+soils&rft.title=Effectiveness+and+variability+of+digestion+procedures+for+zinc+determination+in+aged%2C+contaminated+soils&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 - 36 N1 - PubXState - NH N1 - Document feature - illus. incl. 19 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - heavy metals; metals; pollution; soils; statistical analysis; trace metals; United States; zinc ER - TY - JOUR T1 - A new generation of U.S. Army flight helmets. AN - 85269326; pmid-1616442 AB - Head injuries are the most common cause of fatal injury in helicopter crashes. For over 80 years, the U.S. Army has used crash investigation studies to redesign flight helmets. This paper describes the evolution of the new fielded U.S. Army helmet, the Sound Protection Helmet No. 4B (SPH-4B), and compares its protective features to its predecessors, especially the SPH-4. A major contribution to the helmet design process was made by the Aviation Life Support Equipment Retrieval Program (ALSERP), a functional program at the U.S. Army Aeromedical Research Laboratory (USAARL). ALSERP has analyzed more than 500 helmets involved in crash events since 1972. Based on these studies of critical safety factors, the Army has developed and deployed the SPH-4B, a new helmet with improved energy absorption, retention, and stability. JF - Aviation, Space, and Environmental Medicine AU - Carter, R M AD - U.S. Army School of Aviation Medicine, Fort Rucker, AL. PY - 1992 SP - 629 EP - 633 VL - 63 IS - 7 SN - 0095-6562, 0095-6562 KW - Craniocerebral Trauma KW - Equipment Design KW - Ear Protective Devices KW - Human KW - Head Protective Devices UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85269326?accountid=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=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.atitle=A+new+generation+of+U.S.+Army+flight+helmets.&rft.au=Carter%2C+R+M&rft.aulast=Carter&rft.aufirst=R&rft.date=1992-07-01&rft.volume=63&rft.issue=7&rft.spage=629&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - A profile of tobacco use among teenage dependents. AN - 73213624; 1528470 AB - This study profiles tobacco use by 2,241 dependent teenagers in grades 6-12 at two Army posts. Data were collected in February 1989 by self-administered questionnaires. Results show 40.9% of dependent teenagers have tried smoking and 16.4% have tried smokeless tobacco. Most youths who tried tobacco did so experimentally. Current use is 10.4% smoking and 2.8% smokeless tobacco. While there is little difference in the proportion of boys and girls who have tried or currently smoke, trial and current use of smokeless tobacco is almost exclusively by males. Whites are more likely to ever use tobacco than other ethnic groups. JF - Military medicine AU - Chisick, M C AU - Lee, S AU - Raker, T AU - Williams, T R AD - Dental Studies Division, U.S. Army Health Care Studies and Clinical Investigation Activity, Fort Sam Houston, TX 78234-6060. Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 354 EP - 357 VL - 157 IS - 7 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - Age Factors KW - Sex Factors KW - Humans KW - Adult KW - Child KW - Adolescent KW - United States -- epidemiology KW - Male KW - Female KW - Plants, Toxic KW - Military Personnel KW - Family KW - Smoking -- epidemiology KW - Tobacco, Smokeless UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73213624?accountid=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=A+profile+of+tobacco+use+among+teenage+dependents.&rft.au=Chisick%2C+M+C%3BLee%2C+S%3BRaker%2C+T%3BWilliams%2C+T+R&rft.aulast=Chisick&rft.aufirst=M&rft.date=1992-07-01&rft.volume=157&rft.issue=7&rft.spage=354&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 - 1992-10-20 N1 - Date created - 1992-10-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Mice are actively immunized after passive monoclonal antibody prophylaxis and ricin toxin challenge. AN - 73179087; 1526657 AB - Mice passively immunized by a protective, anti-ricin A-chain monoclonal antibody, then challenged intravenously with ricin, were protected from a subsequent ricin challenge, and were actively immunized. Two significant advantages accrued from this experiment: the monoclonal antibody neutralized the toxicity of the ricin immunogen, and active immunization was achieved with very low antigen load (approximately 0.5 microgram/mouse). We ruled out the possibility that residual monoclonal antibody provided the protection by using three independent criteria. There was significant (four orders of magnitude) enhancement of the immune response in the presence of the monoclonal antibody; control immunizations of mice with ricin A-chain, ricin B-chain or either chain with the monoclonal antibody did not induce active immunity; and the active immunization could not be replicated when protective goat polyclonal antibody was substituted for the monoclonal antibody. Because high titres were achieved rapidly without any adjuvant, we are currently investigating haptenized ricin to determine if anti-hapten monoclonal antibodies can be produced by this refined procedure. JF - Immunology AU - Lemley, P V AU - Wright, D C AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Ft Detrick, MD 21702-5011. Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 511 EP - 513 VL - 76 IS - 3 SN - 0019-2805, 0019-2805 KW - Antibodies, Monoclonal KW - 0 KW - Immunoglobulin M KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Animals KW - Mice KW - Immunoglobulin M -- biosynthesis KW - Time Factors KW - Ricin -- immunology KW - Immunization, Passive KW - Vaccination KW - Immunotherapy -- methods KW - Antibodies, Monoclonal -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73179087?accountid=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&rft.atitle=Mice+are+actively+immunized+after+passive+monoclonal+antibody+prophylaxis+and+ricin+toxin+challenge.&rft.au=Lemley%2C+P+V%3BWright%2C+D+C&rft.aulast=Lemley&rft.aufirst=P&rft.date=1992-07-01&rft.volume=76&rft.issue=3&rft.spage=511&rft.isbn=&rft.btitle=&rft.title=Immunology&rft.issn=00192805&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-10-19 N1 - Date created - 1992-10-19 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: FASEB J. 1991 Jul;5(10):2334-7 [1676688] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Field evaluation of two formulations of cyfluthrin for control of Ixodes dammini and Amblyomma americanum (Acari: Ixodidae). AN - 73097281; 1495073 AB - Liquid or granular cyfluthrin was applied in the spring and fall to different test plots at a rate of 0.41 (AI) kg/ha to control Ixodes dammini Spielman, Clifford, Piesman & Corwin and Amblyomma americanum (L.). Spring application of liquid cyfluthrin showed the most significant decreases of both species. I. dammini nymphs were reduced 97% at 10 d, 100% at 2 mo, and 100% at 1 yr; and A. americanum adults and nymphs were reduced 91-93% at 10 d and 100% at 2 mo posttreatment. Granular cyfluthrin applied in the spring gave 97 and 87% control of nymphal I. dammini 10 d and 2 mo posttreatment, respectively. JF - Journal of medical entomology AU - Solberg, V B AU - Neidhardt, K AU - Sardelis, M R AU - Hoffmann, F J AU - Stevenson, R AU - Boobar, L R AU - Harlan, H J AD - U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, Maryland 21702-5010. Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 634 EP - 638 VL - 29 IS - 4 SN - 0022-2585, 0022-2585 KW - Insecticides KW - 0 KW - Nitriles KW - Pyrethrins KW - cyfluthrin KW - SCM2QLZ6S0 KW - Index Medicus KW - Animals KW - Male KW - Female KW - Nymph KW - Ticks KW - Tick Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73097281?accountid=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=Field+evaluation+of+two+formulations+of+cyfluthrin+for+control+of+Ixodes+dammini+and+Amblyomma+americanum+%28Acari%3A+Ixodidae%29.&rft.au=Solberg%2C+V+B%3BNeidhardt%2C+K%3BSardelis%2C+M+R%3BHoffmann%2C+F+J%3BStevenson%2C+R%3BBoobar%2C+L+R%3BHarlan%2C+H+J&rft.aulast=Solberg&rft.aufirst=V&rft.date=1992-07-01&rft.volume=29&rft.issue=4&rft.spage=634&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 - 1992-09-10 N1 - Date created - 1992-09-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Protection of rhesus monkeys against soman and prevention of performance decrement by pretreatment with acetylcholinesterase. AN - 73057286; 1631892 AB - The ability of acetylcholinesterase from fetal bovine serum (FBS AChE) to protect against soman, a highly toxic organophosphorus (OP) compound, was tested in rhesus monkeys. Intravenous administration of FBS AChE produced a minimal behavioral effect on the serial probe recognition task, a sensitive test of cognitive function and short-term memory. Pharmacokinetic studies of injected FBS AChE indicated a plasma half-life of 40 hr for FBS AChE in monkeys. Both in vitro and in vivo titration of FBS AChE with soman produced a 1:1 stoichiometry between organophosphate-inhibited FBS AChE and the cumulative dose of the toxic stereoisomers of soman. Administration of FBS AChE protected monkeys against the lethal effects of up to 2.7 LD50 of soman and prevented any signs of organophosphate intoxication, e.g., excessive secretions, respiratory depression, muscle fasciculations, or convulsions. In addition, monkeys pretreated with FBS AChE were devoid of any behavioral incapacitation after soman challenge, as measured by the serial probe recognition task. Compared to the current multicomponent drug treatment against soman, which does not prevent the signs or the behavioral deficits resulting from OP intoxication, use of FBS AChE as a single pretreatment drug provides significantly effective protection against both the lethal and the behavioral effects of soman. JF - Toxicology and applied pharmacology AU - Maxwell, D M AU - Castro, C A AU - De La Hoz, D M AU - Gentry, M K AU - Gold, M B AU - Solana, R P AU - Wolfe, A D AU - Doctor, B P AD - Pharmacology Division, United States Army Medical Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 44 EP - 49 VL - 115 IS - 1 SN - 0041-008X, 0041-008X KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Animals KW - Premedication KW - Lethal Dose 50 KW - Macaca mulatta KW - Poisoning -- prevention & control KW - Male KW - Soman -- poisoning KW - Behavior, Animal -- drug effects KW - Acetylcholinesterase -- administration & dosage KW - Acetylcholinesterase -- blood KW - Acetylcholinesterase -- therapeutic use KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73057286?accountid=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=Protection+of+rhesus+monkeys+against+soman+and+prevention+of+performance+decrement+by+pretreatment+with+acetylcholinesterase.&rft.au=Maxwell%2C+D+M%3BCastro%2C+C+A%3BDe+La+Hoz%2C+D+M%3BGentry%2C+M+K%3BGold%2C+M+B%3BSolana%2C+R+P%3BWolfe%2C+A+D%3BDoctor%2C+B+P&rft.aulast=Maxwell&rft.aufirst=D&rft.date=1992-07-01&rft.volume=115&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 - 1992-08-18 N1 - Date created - 1992-08-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Chemical warfare agents: II. Nerve agents. AN - 73013105; 1610046 AB - Nerve agents are highly potent and rapidly acting organophosphorus compounds that irreversibly bind and inactive acetylcholinesterase. Only rarely have they been used in warfare, but their great lethality and the threat that they pose have encouraged production and stockpiling in large quantities. They differ in a number of important ways from common agricultural organophosphate insecticides. In light of recent threats of chemical warfare and the possibilities of chemical acts of terrorism, North American physicians should be knowledgeable of the effects of these agents and the care of exposure victims. JF - Annals of emergency medicine AU - Sidell, F R AU - Borak, J AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 865 EP - 871 VL - 21 IS - 7 SN - 0196-0644, 0196-0644 KW - Antidotes KW - 0 KW - Chemical Warfare Agents KW - Cholinesterase Inhibitors KW - Organophosphorus Compounds KW - Abridged Index Medicus KW - Index Medicus KW - Seizures -- chemically induced KW - Cholinesterase Inhibitors -- pharmacology KW - Humans KW - Lung -- drug effects KW - Organophosphorus Compounds -- toxicity KW - Decontamination KW - Antidotes -- therapeutic use KW - Seizures -- drug therapy KW - Poisoning -- therapy KW - Organophosphorus Compounds -- chemistry KW - Cardiovascular System -- drug effects KW - Eye -- drug effects KW - Chemical Warfare Agents -- poisoning KW - Organophosphate Poisoning KW - Nervous System -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73013105?accountid=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=Annals+of+emergency+medicine&rft.atitle=Chemical+warfare+agents%3A+II.+Nerve+agents.&rft.au=Sidell%2C+F+R%3BBorak%2C+J&rft.aulast=Sidell&rft.aufirst=F&rft.date=1992-07-01&rft.volume=21&rft.issue=7&rft.spage=865&rft.isbn=&rft.btitle=&rft.title=Annals+of+emergency+medicine&rft.issn=01960644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-07-23 N1 - Date created - 1992-07-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Rapid water content by computer-controlled microwave drying; discussion and closure AN - 50375755; 1992-068818 JF - Journal of Geotechnical Engineering AU - Mendoza, Manuel J AU - Gilbert, Paul A Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 1129 EP - 1133 PB - American Society of Civil Engineers, New York, NY VL - 118 IS - 7 SN - 0733-9410, 0733-9410 KW - microwave methods KW - methods KW - soil mechanics KW - moisture KW - data processing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50375755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Rapid+water+content+by+computer-controlled+microwave+drying%3B+discussion+and+closure&rft.au=Mendoza%2C+Manuel+J%3BGilbert%2C+Paul+A&rft.aulast=Mendoza&rft.aufirst=Manuel&rft.date=1992-07-01&rft.volume=118&rft.issue=7&rft.spage=1129&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 - 1992-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - For reference to original see Gilbert, P. A., J. Geotech. Eng., Am. Soc. Civ. Eng., Vol. 117, No. 1, Jan. 1991 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - data processing; methods; microwave methods; moisture; soil mechanics ER - TY - JOUR T1 - Improved design procedures for vertically loaded H-piles in sand; discussion and closure AN - 50374589; 1992-068819 JF - Journal of Geotechnical Engineering AU - Wolff, Thomas F AU - Conroy, Patrick J AU - Coyle, Harry M AU - Ungaro, Ronald Y1 - 1992/07// PY - 1992 DA - July 1992 SP - 1133 EP - 1137 PB - American Society of Civil Engineers, New York, NY VL - 118 IS - 7 SN - 0733-9410, 0733-9410 KW - sand KW - foundations KW - clastic sediments KW - sediments KW - piles KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50374589?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Improved+design+procedures+for+vertically+loaded+H-piles+in+sand%3B+discussion+and+closure&rft.au=Wolff%2C+Thomas+F%3BConroy%2C+Patrick+J%3BCoyle%2C+Harry+M%3BUngaro%2C+Ronald&rft.aulast=Wolff&rft.aufirst=Thomas&rft.date=1992-07-01&rft.volume=118&rft.issue=7&rft.spage=1133&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 - 1992-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - 1 table N1 - SuppNotes - For reference to original see Coyle, H. M. and Ungaro, R., J. Geotech. Eng., Am. Soc. Civ. Eng., Vol. 117, No. 3, Mar. 1991 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - clastic sediments; design; foundations; piles; sand; sediments ER - TY - JOUR T1 - Obesity and Its Relation to Physical Fitness in the U.S. Military AN - 20105386; 10086251 AB - As the result of new emphasis placed upon physical fitness and body fatness in June 1981 (DoD directive no. 1308.1), obesity has largely disappeared from the armed forces. Each service has developed an upperlimit for body fat based on one or more of the following criteria: physical performance, military appearance, and health. Physical fitness or the capacity for physical performance is related to body fatness and/or muscularity, depending on the nature of the physical task. Aerobic fitness (e.g., running) is negatively related to body fat content but unrelated to strength fitness, while strength fitness (e.g., lifting) is unrelated to fatness but positively related to muscle mass. Implementation and enforcement of standards for both fatness and muscularity will increase physical readiness and conserve manpower of our military forces. JF - Armed Forces & Society AU - Vogel, James A AD - Federal Senior Executive Service; Occupational Health and Performance Directorate, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007 Y1 - 1992/07// PY - 1992 DA - Jul 1992 SP - 497 EP - 513 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 18 IS - 4 SN - 0095-327X, 0095-327X KW - Physical Education Index KW - Obesity KW - Strength KW - Running KW - Physical fitness KW - Standards KW - Performance KW - Military KW - Lifting KW - Cardiorespiratory endurance KW - PE 030:Exercise, Health & Physical Fitness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20105386?accountid=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=Armed+Forces+%26+Society&rft.atitle=Obesity+and+Its+Relation+to+Physical+Fitness+in+the+U.S.+Military&rft.au=Vogel%2C+James+A&rft.aulast=Vogel&rft.aufirst=James&rft.date=1992-07-01&rft.volume=18&rft.issue=4&rft.spage=497&rft.isbn=&rft.btitle=&rft.title=Armed+Forces+%26+Society&rft.issn=0095327X&rft_id=info:doi/10.1177%2F0095327X9201800404 LA - English DB - Physical Education Index N1 - Date revised - 2009-08-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Obesity; Strength; Running; Physical fitness; Standards; Performance; Military; Lifting; Cardiorespiratory endurance DO - http://dx.doi.org/10.1177/0095327X9201800404 ER - TY - JOUR T1 - Chloroform in the endodontic operatory. AN - 73231529; 1402589 AB - This article reviews the role chloroform has played in dentistry and describes an occupational health clinical investigation into the possible hazards of chloroform use in the operatory. Due to a Food and Drug Administration ban on drugs and cosmetics containing chloroform, there has been some confusion as to whether the use of chloroform in the practice of dentistry is considered unsafe or has been prohibited. Utilizing common endodontic treatment methods employing chloroform, this study reports no negative health effects to the dentist or assistant and air vapor levels well below Occupational Health and Safety Administration mandated maximum levels. The report concludes that, with careful and controlled use, chloroform can be a useful adjunct in the practice of dentistry. The Food and Drug Administration has no jurisdiction over a dentist's use of chloroform in clinical practice and has not proven that chloroform is a human carcinogen. JF - Journal of endodontics AU - McDonald, M N AU - Vire, D E AD - U.S. Army Dental Corps, Fort Sill, OK. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 301 EP - 303 VL - 18 IS - 6 SN - 0099-2399, 0099-2399 KW - Air Pollutants, Occupational KW - 0 KW - Root Canal Filling Materials KW - Chloroform KW - 7V31YC746X KW - Dentistry KW - United States KW - United States Food and Drug Administration KW - Maximum Allowable Concentration KW - Air Pollution, Indoor KW - Humans KW - United States Occupational Safety and Health Administration KW - Occupational Exposure KW - Root Canal Filling Materials -- chemistry KW - Chloroform -- therapeutic use KW - Dentists UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73231529?accountid=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+endodontics&rft.atitle=Chloroform+in+the+endodontic+operatory.&rft.au=McDonald%2C+M+N%3BVire%2C+D+E&rft.aulast=McDonald&rft.aufirst=M&rft.date=1992-06-01&rft.volume=18&rft.issue=6&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Journal+of+endodontics&rft.issn=00992399&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-11-12 N1 - Date created - 1992-11-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Standing guard over workers' compensation. AN - 73105991; 10120960 JF - Risk management (New York, N.Y.) AU - Gormley, W AU - Shimshak, D AD - Massachusetts Army National Guard. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 33 EP - 34 VL - 39 IS - 6 SN - 0035-5593, 0035-5593 KW - Health administration KW - Accidents, Occupational -- prevention & control KW - Massachusetts KW - Military Personnel KW - Cost Control -- statistics & numerical data KW - Cost Control -- methods KW - Workers' Compensation -- economics KW - State Government KW - Employer Health Costs -- statistics & numerical data UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73105991?accountid=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=Risk+management+%28New+York%2C+N.Y.%29&rft.atitle=Standing+guard+over+workers%27+compensation.&rft.au=Gormley%2C+W%3BShimshak%2C+D&rft.aulast=Gormley&rft.aufirst=W&rft.date=1992-06-01&rft.volume=39&rft.issue=6&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Risk+management+%28New+York%2C+N.Y.%29&rft.issn=00355593&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-09-03 N1 - Date created - 1992-09-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A brief survey of chemical defense, crew rest, and heat stress/physical training issues related to Operation Desert Storm. AN - 73035485; 1620391 AB - A brief questionnaire was administered to 148 soldiers, over two-thirds of whom were aviators, at the conclusion of Desert Storm. Questions were asked about chemical defense, work/rest schedules, an aspect of pharmacological support, and heat stress/physical training during Operations Desert Shield and Desert Storm. Follow-up face-to-face interviews also were conducted with some respondents. Some of the most noteworthy findings concerned (1) training issues and side effects related to pyridostigmine bromide, (2) problems with chemical defense clothing, (3) suggestions for improving crew rest, and (4) facts about the ways in which heat-related difficulties were minimized. JF - Military medicine AU - Caldwell, J A AD - U.S. Army Aeromedical Research Laboratory, SGRD-UAB-CS, Fort Rucker, AL 36362-5292. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 275 EP - 281 VL - 157 IS - 6 SN - 0026-4075, 0026-4075 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Space life sciences KW - United States KW - Desert Climate KW - Humans KW - Physical Fitness KW - Iraq KW - Warfare KW - Protective Clothing KW - Adult KW - Military Personnel -- psychology KW - Surveys and Questionnaires KW - Aerospace Medicine KW - Pyridostigmine Bromide -- adverse effects KW - Physical Education and Training KW - Middle Aged KW - Female KW - Male KW - Military Medicine KW - Stress, Physiological -- etiology KW - Rest -- physiology KW - Rest -- psychology KW - Chemical Warfare KW - Hot Temperature -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73035485?accountid=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=A+brief+survey+of+chemical+defense%2C+crew+rest%2C+and+heat+stress%2Fphysical+training+issues+related+to+Operation+Desert+Storm.&rft.au=Caldwell%2C+J+A&rft.aulast=Caldwell&rft.aufirst=J&rft.date=1992-06-01&rft.volume=157&rft.issue=6&rft.spage=275&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 - 1992-08-06 N1 - Date created - 1992-08-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The specificity of carboxylesterase protection against the toxicity of organophosphorus compounds. AN - 73010462; 1609424 AB - The ability of endogenous carboxylesterase (CaE) to protect against the lethal effects of a variety of organophosphorus (OP) compounds was examined in rats. The in vivo protection provided by endogenous CaE was measured by the difference in the LD50 values of OP compounds in control rats and rats whose CaE activity had been inhibited by sc injection with 2 mg/kg of 2-(O-cresyl)-4H-1,3,2-benzodioxaphosphorin-2-oxide. Endogenous CaE provided significant protection against the in vivo toxicity of soman, sarin, tabun, and paraoxon, but not against dichlorvos, diisopropyl fluorophosphate, or ethoxymethyl-S-[2-(diisopropylamino)ethyl] thiophosphonate (VX). The relationship between the in vivo CaE protection against OP compounds and their relative reactivities with CaE and acetylcholinesterase (AChE) was evaluated by measuring the in vitro bimolecular rate constants (ki) for inhibition of plasma CaE and brain AChE. Except for VX, ki values for CaE inhibition varied less than 10-fold while ki values for AChE inhibition varied 10(5)-fold. The degree of in vivo inhibition of CaE by equitoxic doses of the OP compounds increased as the CaE/AChE ki ratio increased. However, the protective ratio of the LD50 values in control vs CaE-inhibited rats decreased as the CaE/AChE ki ratio increased. This inverse relationship between in vivo CaE protection and relative in vitro reactivity for CaE suggested that CaE detoxication is more important for highly toxic OP compounds (i.e., compounds with high AChE ki values and low LD50 values) than for less toxic compounds. JF - Toxicology and applied pharmacology AU - Maxwell, D M AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 306 EP - 312 VL - 114 IS - 2 SN - 0041-008X, 0041-008X KW - Organophosphates KW - 0 KW - Organophosphorus Compounds KW - Soman KW - 96-64-0 KW - Sarin KW - B4XG72QGFM KW - Carboxylic Ester Hydrolases KW - EC 3.1.1.- KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Paraoxon KW - Q9CX8P80JW KW - tabun KW - S45M750QSH KW - Index Medicus KW - Animals KW - Soman -- toxicity KW - Rats KW - Rats, Inbred Strains KW - Brain -- enzymology KW - Acetylcholinesterase -- metabolism KW - Kinetics KW - Organophosphates -- toxicity KW - In Vitro Techniques KW - Lethal Dose 50 KW - Paraoxon -- toxicity KW - Substrate Specificity KW - Sarin -- toxicity KW - Male KW - Carboxylic Ester Hydrolases -- physiology KW - Organophosphorus Compounds -- toxicity KW - Carboxylic Ester Hydrolases -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73010462?accountid=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+specificity+of+carboxylesterase+protection+against+the+toxicity+of+organophosphorus+compounds.&rft.au=Maxwell%2C+D+M&rft.aulast=Maxwell&rft.aufirst=D&rft.date=1992-06-01&rft.volume=114&rft.issue=2&rft.spage=306&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 - 1992-07-23 N1 - Date created - 1992-07-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Contaminant remedial action and wetland restoration at Naval Weapons Station, Concord, California AN - 52822767; 1996-062753 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - O'Neil, L J AU - Gibeau, E J AU - Lee, C R AU - Cullinane, M J AU - Robertson, J M A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 367 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - California KW - wetlands KW - Superfund KW - pollutants KW - reclamation KW - sediments KW - pollution KW - Concord California KW - Contra Costa County California KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Contaminant+remedial+action+and+wetland+restoration+at+Naval+Weapons+Station%2C+Concord%2C+California&rft.au=O%27Neil%2C+L+J%3BGibeau%2C+E+J%3BLee%2C+C+R%3BCullinane%2C+M+J%3BRobertson%2C+J+M&rft.aulast=O%27Neil&rft.aufirst=L&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=367&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - California; Concord California; Contra Costa County California; pollutants; pollution; reclamation; remediation; sediments; Superfund; United States; wetlands ER - TY - JOUR T1 - Biogeochemistry along an estuarine salinity gradient; a proxy for sea level rise due to global change AN - 52822733; 1996-062740 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Leventhal, Joel AU - Balistrieri, Laurie S AU - Smith, Kathleen S AU - Jackson, Larry L AU - Walton-Day, Katherine AU - Foote, A Lee AU - Guntenspergen, Glenn R A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 95 EP - 100 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - aliphatic hydrocarbons KW - global change KW - ecosystems KW - salinity KW - variations KW - intertidal environment KW - deltas KW - sediments KW - chemical properties KW - Louisiana KW - greenhouse effect KW - depositional environment KW - estuarine environment KW - chemical composition KW - Terrebonne Parish Louisiana KW - methane KW - marshes KW - biochemistry KW - fresh-water environment KW - alkanes KW - Gulf Coastal Plain KW - geochemical cycle KW - sea-level changes KW - organic compounds KW - mires KW - detection KW - wetlands KW - hydrocarbons KW - fluvial features KW - coastal environment KW - 24:Quaternary geology KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Biogeochemistry+along+an+estuarine+salinity+gradient%3B+a+proxy+for+sea+level+rise+due+to+global+change&rft.au=Leventhal%2C+Joel%3BBalistrieri%2C+Laurie+S%3BSmith%2C+Kathleen+S%3BJackson%2C+Larry+L%3BWalton-Day%2C+Katherine%3BFoote%2C+A+Lee%3BGuntenspergen%2C+Glenn+R&rft.aulast=Leventhal&rft.aufirst=Joel&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=95&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 7 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; biochemistry; chemical composition; chemical properties; coastal environment; deltas; depositional environment; detection; ecosystems; estuarine environment; fluvial features; fresh-water environment; geochemical cycle; global change; greenhouse effect; Gulf Coastal Plain; hydrocarbons; intertidal environment; Louisiana; marshes; methane; mires; organic compounds; salinity; sea-level changes; sediments; Terrebonne Parish Louisiana; United States; variations; wetlands ER - TY - JOUR T1 - Accretionary processes along the Gulf Coast; a comparison of rates from coastal wetlands in Louisiana, Mississippi, and Florida AN - 52822104; 1996-062754 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Callaway, John C AU - DeLaune, Ronald D AU - Patrick, William H, Jr A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 377 EP - 381 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - terrestrial environment KW - isotopes KW - ecosystems KW - Harrison County Mississippi KW - Florida KW - Biloxi Bay KW - radioactive isotopes KW - cesium KW - sedimentation rates KW - paludal environment KW - Louisiana KW - Florida Keys KW - monitoring KW - bulk density KW - accretion KW - marshes KW - sedimentation KW - Mississippi Delta KW - Mississippi KW - alkali metals KW - Gulf Coastal Plain KW - mires KW - detection KW - Cs-137 KW - wetlands KW - metals KW - coastal environment KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Accretionary+processes+along+the+Gulf+Coast%3B+a+comparison+of+rates+from+coastal+wetlands+in+Louisiana%2C+Mississippi%2C+and+Florida&rft.au=Callaway%2C+John+C%3BDeLaune%2C+Ronald+D%3BPatrick%2C+William+H%2C+Jr&rft.aulast=Callaway&rft.aufirst=John&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=377&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 8 N1 - PubXState - MS N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - accretion; alkali metals; Biloxi Bay; bulk density; cesium; coastal environment; Cs-137; detection; ecosystems; Florida; Florida Keys; Gulf Coastal Plain; Harrison County Mississippi; isotopes; Louisiana; marshes; metals; mires; Mississippi; Mississippi Delta; monitoring; paludal environment; radioactive isotopes; sedimentation; sedimentation rates; terrestrial environment; United States; wetlands ER - TY - JOUR T1 - Relationships among vegetation, mineral sediments, and vertical accretion in coastal marshes AN - 52822062; 1996-062746 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Nyman, J A AU - DeLaune, R D AU - Patrick, W H, Jr AU - Roberts, H H A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 166 EP - 169 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - terrestrial environment KW - organic residues KW - geologic hazards KW - ecosystems KW - land subsidence KW - vegetation KW - Gulf of Mexico KW - intertidal environment KW - sedimentation rates KW - sediments KW - paludal environment KW - Louisiana KW - soils KW - pedogenesis KW - accretion KW - marshes KW - sedimentation KW - peat KW - sea-level changes KW - mires KW - coastal environment KW - North Atlantic KW - Atlantic Ocean KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822062?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+among+vegetation%2C+mineral+sediments%2C+and+vertical+accretion+in+coastal+marshes&rft.au=Nyman%2C+J+A%3BDeLaune%2C+R+D%3BPatrick%2C+W+H%2C+Jr%3BRoberts%2C+H+H&rft.aulast=Nyman&rft.aufirst=J&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=166&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 18 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - accretion; Atlantic Ocean; coastal environment; ecosystems; geologic hazards; Gulf of Mexico; intertidal environment; land subsidence; Louisiana; marshes; mires; North Atlantic; organic residues; paludal environment; peat; pedogenesis; sea-level changes; sedimentation; sedimentation rates; sediments; soils; terrestrial environment; United States; vegetation ER - TY - JOUR T1 - The influence of forested riparian zones on nitrate loads in agricultural groundwater AN - 52819999; 1996-062771 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Crawford, D T AU - Lockaby, B G AU - Hairston, J E A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 752 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - bedload KW - water quality KW - monitoring KW - pollutants KW - drainage KW - agriculture KW - pollution KW - vegetation KW - variations KW - ground water KW - nitrate ion KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+influence+of+forested+riparian+zones+on+nitrate+loads+in+agricultural+groundwater&rft.au=Crawford%2C+D+T%3BLockaby%2C+B+G%3BHairston%2C+J+E&rft.aulast=Crawford&rft.aufirst=D&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=752&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - agriculture; bedload; drainage; ground water; land use; monitoring; nitrate ion; pollutants; pollution; variations; vegetation; water quality ER - TY - JOUR T1 - Vegetation relationships to sediment chemistry and hydrology in the Loxahatchee National Wildlife Refuge AN - 52819958; 1996-062757 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Bryant, Wade L AU - Richardson, John R AU - Kitchens, Wiley M A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 391 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - hydrology KW - Loxahatchee National Wildlife Refuge KW - phosphorus KW - ecosystems KW - Palm Beach County Florida KW - vegetation KW - Florida KW - nutrients KW - wetlands KW - conservation KW - sediments KW - chemical properties KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Vegetation+relationships+to+sediment+chemistry+and+hydrology+in+the+Loxahatchee+National+Wildlife+Refuge&rft.au=Bryant%2C+Wade+L%3BRichardson%2C+John+R%3BKitchens%2C+Wiley+M&rft.aulast=Bryant&rft.aufirst=Wade&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=391&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - chemical properties; conservation; ecosystems; Florida; hydrology; Loxahatchee National Wildlife Refuge; nutrients; Palm Beach County Florida; phosphorus; sediments; United States; vegetation; wetlands ER - TY - JOUR T1 - Atmospheric and tidal controls on water table fluctuations in barrier island marshes AN - 52819922; 1996-062748 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Brinson, Mark M AU - Lagera, Luis M, Jr A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 188 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - climatic controls KW - barrier islands KW - Virginia KW - marshes KW - variations KW - ground water KW - water table KW - mires KW - intertidal environment KW - wetlands KW - levels KW - coastal environment KW - Atlantic Coastal Plain KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Atmospheric+and+tidal+controls+on+water+table+fluctuations+in+barrier+island+marshes&rft.au=Brinson%2C+Mark+M%3BLagera%2C+Luis+M%2C+Jr&rft.aulast=Brinson&rft.aufirst=Mark&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=188&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; climatic controls; coastal environment; ground water; intertidal environment; levels; marshes; mires; United States; variations; Virginia; water table; wetlands ER - TY - JOUR T1 - Techniques for measuring critical soil processes for identifying and evaluating wetlands AN - 52819047; 1996-062755 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Lee, Charles R A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 382 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - soils KW - sorption KW - pedogenesis KW - wetlands KW - reclamation KW - chemical properties KW - geochemical cycle KW - evaluation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Techniques+for+measuring+critical+soil+processes+for+identifying+and+evaluating+wetlands&rft.au=Lee%2C+Charles+R&rft.aulast=Lee&rft.aufirst=Charles&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=382&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - chemical properties; evaluation; geochemical cycle; pedogenesis; reclamation; soils; sorption; wetlands ER - TY - JOUR T1 - Geomorphological basis of wetland engineering AN - 52819039; 1996-062743 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Smith, Lawson M A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 107 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - protection KW - reclamation KW - ecosystems KW - fresh-water environment KW - coastal plains KW - intertidal environment KW - wetlands KW - deltas KW - fluvial features KW - waterways KW - coastal environment KW - reconstruction KW - depositional environment KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomorphological+basis+of+wetland+engineering&rft.au=Smith%2C+Lawson+M&rft.aulast=Smith&rft.aufirst=Lawson&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=107&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - coastal environment; coastal plains; deltas; depositional environment; ecosystems; fluvial features; fresh-water environment; intertidal environment; protection; reclamation; reconstruction; United States; waterways; wetlands ER - TY - JOUR T1 - Geologic processes and history of wetlands of the Mississippi River system AN - 52819030; 1996-062738 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Saucier, Roger T A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 26 EP - 30 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - Quaternary KW - ecosystems KW - fresh-water environment KW - Gulf Coastal Plain KW - Holocene KW - coastal plains KW - Cenozoic KW - sea-level changes KW - intertidal environment KW - wetlands KW - transport KW - deltas KW - sediments KW - fluvial features KW - coastal environment KW - Mississippi River KW - depositional environment KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geologic+processes+and+history+of+wetlands+of+the+Mississippi+River+system&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=26&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - Cenozoic; coastal environment; coastal plains; deltas; depositional environment; ecosystems; fluvial features; fresh-water environment; Gulf Coastal Plain; Holocene; intertidal environment; Mississippi River; Quaternary; sea-level changes; sediments; transport; United States; wetlands ER - TY - JOUR T1 - Classification of coastal land loss AN - 52819018; 1996-062759 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Penland, Shea AU - Byrnes, Mark R AU - Wayne, Lynda AU - Britsch, L D AU - Williams, S J A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 444 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - soils KW - monitoring KW - geologic hazards KW - erosion KW - reclamation KW - erosion features KW - preventive measures KW - geographic information systems KW - wetlands KW - conservation KW - classification KW - coastal environment KW - information systems KW - soil erosion KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Classification+of+coastal+land+loss&rft.au=Penland%2C+Shea%3BByrnes%2C+Mark+R%3BWayne%2C+Lynda%3BBritsch%2C+L+D%3BWilliams%2C+S+J&rft.aulast=Penland&rft.aufirst=Shea&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=444&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - classification; coastal environment; conservation; erosion; erosion features; geographic information systems; geologic hazards; information systems; monitoring; preventive measures; reclamation; soil erosion; soils; wetlands ER - TY - JOUR T1 - The use of structures and other techniques for wetland restoration and protection in coastal Louisiana AN - 52819008; 1996-062751 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Broussard, Loland J AU - Grouchy, David M A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 236 EP - 238 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - protection KW - salt-water intrusion KW - marshes KW - reclamation KW - shorelines KW - ecosystems KW - fresh-water environment KW - terraces KW - Gulf Coastal Plain KW - preventive measures KW - ground water KW - constructed wetlands KW - mires KW - biogenic processes KW - wetlands KW - coastal environment KW - Louisiana KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52819008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+use+of+structures+and+other+techniques+for+wetland+restoration+and+protection+in+coastal+Louisiana&rft.au=Broussard%2C+Loland+J%3BGrouchy%2C+David+M&rft.aulast=Broussard&rft.aufirst=Loland&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=236&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - biogenic processes; coastal environment; constructed wetlands; construction; ecosystems; fresh-water environment; ground water; Gulf Coastal Plain; Louisiana; marshes; mires; preventive measures; protection; reclamation; salt-water intrusion; shorelines; terraces; United States; wetlands ER - TY - JOUR T1 - Input/output ion budgets of constructed wetlands receiving acid coal mine drainage (AMD) inputs AN - 52818916; 1996-062756 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Wieder, R K AU - Starr, S T AU - Linton, M N A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 390 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - water KW - acid mine drainage KW - reclamation KW - pollution KW - bioremediation KW - hydrochemistry KW - remediation KW - constructed wetlands KW - wetlands KW - retention KW - seasonal variations KW - geochemistry KW - construction KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52818916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Input%2Foutput+ion+budgets+of+constructed+wetlands+receiving+acid+coal+mine+drainage+%28AMD%29+inputs&rft.au=Wieder%2C+R+K%3BStarr%2C+S+T%3BLinton%2C+M+N&rft.aulast=Wieder&rft.aufirst=R&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=390&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - acid mine drainage; bioremediation; constructed wetlands; construction; geochemistry; hydrochemistry; pollution; reclamation; remediation; retention; seasonal variations; water; wetlands ER - TY - JOUR T1 - The saline wetlands of eastern Nebraska AN - 52818908; 1996-062749 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Krueger, Leslie D AU - Gersib, Richard A A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 194 EP - 198 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - soils KW - protection KW - Saunders County Nebraska KW - erosion KW - reclamation KW - agriculture KW - water management KW - ecosystems KW - Lancaster County Nebraska KW - salinity KW - urban environment KW - eastern Nebraska KW - channelization KW - wetlands KW - saturation KW - soil erosion KW - Nebraska KW - saline composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52818908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+saline+wetlands+of+eastern+Nebraska&rft.au=Krueger%2C+Leslie+D%3BGersib%2C+Richard+A&rft.aulast=Krueger&rft.aufirst=Leslie&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=194&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 11 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - agriculture; channelization; eastern Nebraska; ecosystems; erosion; Lancaster County Nebraska; Nebraska; protection; reclamation; saline composition; salinity; saturation; Saunders County Nebraska; soil erosion; soils; United States; urban environment; water management; wetlands ER - TY - JOUR T1 - A user-friendly system for hydrologic evaluation of wetlands AN - 52818589; 1996-062762 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Franklin, J Scott AU - Newbold, Warren C A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 547 EP - 551 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - protection KW - hydrology KW - monitoring KW - reclamation KW - statistical analysis KW - graphic display KW - data processing KW - ground water KW - evaluation KW - aquifers KW - models KW - computer programs KW - interactive techniques KW - wetlands KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52818589?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+user-friendly+system+for+hydrologic+evaluation+of+wetlands&rft.au=Franklin%2C+J+Scott%3BNewbold%2C+Warren+C&rft.aulast=Franklin&rft.aufirst=J&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=547&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - aquifers; computer programs; data processing; evaluation; graphic display; ground water; hydrology; interactive techniques; models; monitoring; protection; reclamation; statistical analysis; wetlands ER - TY - JOUR T1 - Monitoring change in the Cache River, Arkansas Basin AN - 52818549; 1996-062758 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Graves, Mark R AU - Bourne, Scott G A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 443 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - Global Positioning System KW - ecosystems KW - Landsat KW - geographic information systems KW - detection KW - wetlands KW - Arkansas River basin KW - Cache River KW - information systems KW - ecology KW - basin management KW - remote sensing KW - Arkansas River KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52818549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Monitoring+change+in+the+Cache+River%2C+Arkansas+Basin&rft.au=Graves%2C+Mark+R%3BBourne%2C+Scott+G&rft.aulast=Graves&rft.aufirst=Mark&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=443&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - Arkansas River; Arkansas River basin; basin management; Cache River; detection; ecology; ecosystems; geographic information systems; Global Positioning System; information systems; Landsat; remote sensing; United States; wetlands ER - TY - JOUR T1 - Considerations in a regionalization of wetland evaluation AN - 52818522; 1996-062739 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Hajic, Edwin R AU - Smith, Lawson M A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 94 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - water quality KW - Quaternary KW - northern Florida KW - central Indiana KW - karst KW - ecosystems KW - fresh-water environment KW - Holocene KW - Florida KW - coastal plains KW - Cenozoic KW - sea-level changes KW - intertidal environment KW - wetlands KW - geomorphologic effects KW - deltas KW - Indiana KW - fluvial features KW - coastal environment KW - depositional environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52818522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Considerations+in+a+regionalization+of+wetland+evaluation&rft.au=Hajic%2C+Edwin+R%3BSmith%2C+Lawson+M&rft.aulast=Hajic&rft.aufirst=Edwin&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=94&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - Cenozoic; central Indiana; coastal environment; coastal plains; deltas; depositional environment; ecosystems; Florida; fluvial features; fresh-water environment; geomorphologic effects; Holocene; Indiana; intertidal environment; karst; northern Florida; Quaternary; sea-level changes; United States; water quality; wetlands ER - TY - JOUR T1 - Simulation of drainage ditch and adjacent wetland creation effects on a wetland system using analytical element methods AN - 52817307; 1996-062763 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Hunt, Randy J A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 552 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - models KW - hydrology KW - water quality KW - constructed wetlands KW - scale models KW - wetlands KW - drainage KW - steady-state processes KW - ecosystems KW - simulation KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52817307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Simulation+of+drainage+ditch+and+adjacent+wetland+creation+effects+on+a+wetland+system+using+analytical+element+methods&rft.au=Hunt%2C+Randy+J&rft.aulast=Hunt&rft.aufirst=Randy&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=552&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - constructed wetlands; drainage; ecosystems; hydrology; models; scale models; simulation; steady-state processes; water quality; wetlands ER - TY - JOUR T1 - Wetlands as a alternative post-surface mining land use AN - 52817262; 1996-062761 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Kepler, Douglas A AU - McCleary, Eric C AU - McLeary, Eric C A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 538 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - constructed wetlands KW - acid mine drainage KW - wetlands KW - water treatment KW - reclamation KW - pollution KW - tailings ponds KW - discharge KW - land use KW - ground water KW - aquifers KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52817262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Wetlands+as+a+alternative+post-surface+mining+land+use&rft.au=Kepler%2C+Douglas+A%3BMcCleary%2C+Eric+C%3BMcLeary%2C+Eric+C&rft.aulast=Kepler&rft.aufirst=Douglas&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=538&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - acid mine drainage; aquifers; constructed wetlands; discharge; ground water; land use; pollution; reclamation; tailings ponds; water treatment; wetlands ER - TY - JOUR T1 - Salinity changes in sediments of a barrier island and mainland marsh following an extractropical storm at the Virginia Coast Reserve/LTER AN - 52816610; 1996-062775 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Stasavich, Laura E AU - Hmieleski, Joseph I A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 891 EP - 893 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - barrier islands KW - Hog Island KW - Virginia KW - salt-water intrusion KW - marshes KW - Virginia Coast Reserve KW - ecosystems KW - Northampton County Virginia KW - salinity KW - ground water KW - mires KW - intertidal environment KW - sediments KW - coastal environment KW - ecology KW - storms KW - hypersaline environment KW - Atlantic Coastal Plain KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Salinity+changes+in+sediments+of+a+barrier+island+and+mainland+marsh+following+an+extractropical+storm+at+the+Virginia+Coast+Reserve%2FLTER&rft.au=Stasavich%2C+Laura+E%3BHmieleski%2C+Joseph+I&rft.aulast=Stasavich&rft.aufirst=Laura&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=891&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; coastal environment; ecology; ecosystems; ground water; Hog Island; hypersaline environment; intertidal environment; marshes; mires; Northampton County Virginia; salinity; salt-water intrusion; sediments; storms; United States; Virginia; Virginia Coast Reserve ER - TY - JOUR T1 - The role of wetlands as sinks for trace metals and nutrients in the Chickahominy River basin near Richmond, Virginia AN - 52816570; 1996-062772 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Puckett, Larry J AU - Woodside, Michael D A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 753 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - zinc KW - Virginia KW - pollutants KW - surface water KW - pollution KW - drinking water KW - Chickahominy River basin KW - nutrients KW - Richmond Virginia KW - wetlands KW - transport KW - metals KW - sediments KW - trace metals KW - chemical composition KW - water resources KW - Henrico County Virginia KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+role+of+wetlands+as+sinks+for+trace+metals+and+nutrients+in+the+Chickahominy+River+basin+near+Richmond%2C+Virginia&rft.au=Puckett%2C+Larry+J%3BWoodside%2C+Michael+D&rft.aulast=Puckett&rft.aufirst=Larry&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=753&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - chemical composition; Chickahominy River basin; drinking water; Henrico County Virginia; metals; nutrients; pollutants; pollution; Richmond Virginia; sediments; surface water; trace metals; transport; United States; Virginia; water resources; wetlands; zinc ER - TY - JOUR T1 - Evaluating impact of marsh management of sediment deposition in brackish Louisiana coastal marshes AN - 52816525; 1996-062769 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Reed, Denise J AU - Foote, A Lee A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 680 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - terrestrial environment KW - monitoring KW - geologic hazards KW - marshes KW - evaluation KW - mires KW - brackish water KW - floods KW - coastal environment KW - paludal environment KW - ecology KW - basin management KW - Louisiana KW - depositional environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluating+impact+of+marsh+management+of+sediment+deposition+in+brackish+Louisiana+coastal+marshes&rft.au=Reed%2C+Denise+J%3BFoote%2C+A+Lee&rft.aulast=Reed&rft.aufirst=Denise&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=680&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - basin management; brackish water; coastal environment; depositional environment; ecology; evaluation; floods; geologic hazards; Louisiana; marshes; mires; monitoring; paludal environment; terrestrial environment; United States ER - TY - JOUR T1 - Erosion control with dredged material at West Bay, Texas AN - 52816494; 1996-062745 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - McCormick, J W AU - Davis, J E AU - McLelland, T N A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 160 EP - 165 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - barrier islands KW - shore features KW - monitoring KW - Galveston Island KW - West Bay KW - shorelines KW - Texas KW - erosion features KW - levees KW - Galveston Texas KW - dredging KW - wetlands KW - Galveston County Texas KW - erosion control KW - depositional environment KW - slope stability KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Erosion+control+with+dredged+material+at+West+Bay%2C+Texas&rft.au=McCormick%2C+J+W%3BDavis%2C+J+E%3BMcLelland%2C+T+N&rft.aulast=McCormick&rft.aufirst=J&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=160&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MS N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - barrier islands; construction; depositional environment; dredging; erosion control; erosion features; Galveston County Texas; Galveston Island; Galveston Texas; levees; monitoring; shore features; shorelines; slope stability; Texas; United States; West Bay; wetlands ER - TY - JOUR T1 - Deterministic chaos in wetland response to rising sea level AN - 52816437; 1996-062741 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Phillips, Jonathan D A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 101 EP - 105 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - Quaternary KW - mathematical models KW - ecosystems KW - fresh-water environment KW - Holocene KW - coastal plains KW - Cenozoic KW - sea-level changes KW - intertidal environment KW - wetlands KW - stochastic processes KW - geomorphologic effects KW - deltas KW - fluvial features KW - coastal environment KW - depositional environment KW - estuarine environment KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Deterministic+chaos+in+wetland+response+to+rising+sea+level&rft.au=Phillips%2C+Jonathan+D&rft.aulast=Phillips&rft.aufirst=Jonathan&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=101&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 11 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - Cenozoic; coastal environment; coastal plains; deltas; depositional environment; ecosystems; estuarine environment; fluvial features; fresh-water environment; geomorphologic effects; Holocene; intertidal environment; mathematical models; Quaternary; sea-level changes; stochastic processes; wetlands ER - TY - JOUR T1 - 13th annual conference of the Society of Wetland Scientists AN - 52816389; 1996-062737 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 990 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - protection KW - mires KW - salt marshes KW - wetlands KW - symposia KW - marshes KW - regulations KW - pollution KW - ecosystems KW - fresh-water environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816389?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Wetlands%3A+Proceedings+of+the+...+Annual+Conference%2C+Society+of+Wetland+Scientists&rft.atitle=13th+annual+conference+of+the+Society+of+Wetland+Scientists&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MS N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - ecosystems; fresh-water environment; marshes; mires; pollution; protection; regulations; salt marshes; symposia; wetlands ER - TY - JOUR T1 - Redox conditions of two Louisiana coastal watersheds as influenced by vegetation and hydrology AN - 52816157; 1996-062766 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Rafferty, Patricia S AU - Hargis, Thomas G AU - Lynch, James C AU - Twilley, Robert R A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 639 EP - 643 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - soils KW - hydrology KW - degradation KW - salt-water intrusion KW - marshes KW - physicochemical properties KW - statistical analysis KW - Mississippi Delta KW - watersheds KW - pollution KW - vegetation KW - Gulf Coastal Plain KW - ground water KW - mires KW - coastal environment KW - ecology KW - Louisiana KW - chemical composition KW - Eh KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Redox+conditions+of+two+Louisiana+coastal+watersheds+as+influenced+by+vegetation+and+hydrology&rft.au=Rafferty%2C+Patricia+S%3BHargis%2C+Thomas+G%3BLynch%2C+James+C%3BTwilley%2C+Robert+R&rft.aulast=Rafferty&rft.aufirst=Patricia&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=639&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 3 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - chemical composition; coastal environment; degradation; ecology; Eh; ground water; Gulf Coastal Plain; hydrology; Louisiana; marshes; mires; Mississippi Delta; physicochemical properties; pollution; salt-water intrusion; soils; statistical analysis; United States; vegetation; watersheds ER - TY - JOUR T1 - Analysis of spatial and temporal patterns of groundwater and surface water exchange in a palustrine wetland AN - 52816120; 1996-062764 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Owen, Catherine R A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 560 EP - 561 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - hydrology KW - terrestrial environment KW - surface water KW - fresh-water environment KW - water balance KW - evapotranspiration KW - ground water KW - recharge KW - pressuremeters KW - wetlands KW - runoff KW - paludal environment KW - ecology KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Analysis+of+spatial+and+temporal+patterns+of+groundwater+and+surface+water+exchange+in+a+palustrine+wetland&rft.au=Owen%2C+Catherine+R&rft.aulast=Owen&rft.aufirst=Catherine&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=560&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - discharge; ecology; evapotranspiration; fresh-water environment; ground water; hydrology; paludal environment; pressuremeters; recharge; runoff; surface water; terrestrial environment; water balance; wetlands ER - TY - JOUR T1 - Springville marsh, Seneca County, Ohio; an unusual wetland complex with an unusual geological history AN - 52816096; 1996-062742 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Robbins, E I AU - Li, Xinyu AU - Pavey, R R AU - Owen, D E AU - McCormack, J S A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 106 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - Quaternary KW - marshes KW - landform evolution KW - periglacial features KW - dolomite KW - Cenozoic KW - calcareous composition KW - mires KW - wetlands KW - Springville Marsh KW - Lake Maumee KW - Seneca County Ohio KW - lacustrine environment KW - Pleistocene KW - glacial geology KW - carbonates KW - Ohio KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Springville+marsh%2C+Seneca+County%2C+Ohio%3B+an+unusual+wetland+complex+with+an+unusual+geological+history&rft.au=Robbins%2C+E+I%3BLi%2C+Xinyu%3BPavey%2C+R+R%3BOwen%2C+D+E%3BMcCormack%2C+J+S&rft.aulast=Robbins&rft.aufirst=E&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=106&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - calcareous composition; carbonates; Cenozoic; dolomite; glacial geology; lacustrine environment; Lake Maumee; landform evolution; marshes; mires; Ohio; periglacial features; Pleistocene; Quaternary; Seneca County Ohio; Springville Marsh; United States; wetlands ER - TY - JOUR T1 - Land reclamation in coastal Louisiana; from 1718 to the present AN - 52816072; 1996-062768 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Davis, Donald W A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 674 EP - 679 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - salt-water intrusion KW - New Orleans Louisiana KW - geologic hazards KW - marshes KW - erosion KW - reclamation KW - preventive measures KW - ground water KW - levees KW - mires KW - Orleans Parish Louisiana KW - wetlands KW - floods KW - coastal environment KW - ecology KW - Louisiana KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Land+reclamation+in+coastal+Louisiana%3B+from+1718+to+the+present&rft.au=Davis%2C+Donald+W&rft.aulast=Davis&rft.aufirst=Donald&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=674&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 12 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - coastal environment; ecology; erosion; floods; geologic hazards; ground water; levees; Louisiana; marshes; mires; New Orleans Louisiana; Orleans Parish Louisiana; preventive measures; reclamation; salt-water intrusion; United States; wetlands ER - TY - JOUR T1 - Engineering field handbook; Chapter 13, "Wetland restoration, enhancement, and creation" USDA, Soil Conservation Service AN - 52816035; 1996-062752 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Talbot, Wayne R AU - Tuttle, Ronald W A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 292 EP - 295 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - protection KW - hydrology KW - monitoring KW - shorelines KW - ecosystems KW - preventive measures KW - remediation KW - constructed wetlands KW - wetlands KW - planning KW - manuals KW - basin management KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Engineering+field+handbook%3B+Chapter+13%2C+%22Wetland+restoration%2C+enhancement%2C+and+creation%22+USDA%2C+Soil+Conservation+Service&rft.au=Talbot%2C+Wayne+R%3BTuttle%2C+Ronald+W&rft.aulast=Talbot&rft.aufirst=Wayne&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=292&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - basin management; constructed wetlands; construction; design; ecosystems; hydrology; manuals; monitoring; planning; preventive measures; protection; remediation; shorelines; wetlands ER - TY - JOUR T1 - Pedologic considerations for creating wetlands in sand and gravel pits in northern New England AN - 52816011; 1996-062747 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Strain, Mitchel R A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 181 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - soils KW - organic materials KW - hydrology KW - water quality KW - soil profiles KW - bulk density KW - vegetation KW - Rockingham County New Hampshire KW - New Hampshire KW - constructed wetlands KW - physical properties KW - organic compounds KW - foundations KW - wetlands KW - conservation KW - construction KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52816011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Pedologic+considerations+for+creating+wetlands+in+sand+and+gravel+pits+in+northern+New+England&rft.au=Strain%2C+Mitchel+R&rft.aulast=Strain&rft.aufirst=Mitchel&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=181&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - bulk density; conservation; constructed wetlands; construction; foundations; hydrology; New Hampshire; organic compounds; organic materials; physical properties; Rockingham County New Hampshire; soil profiles; soils; United States; vegetation; water quality; wetlands ER - TY - JOUR T1 - Responses of forested wetland species to alteration in soil hydrology/chemistry AN - 52815653; 1996-062774 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Pezeshki, S R AU - DeLaune, R D AU - Patrick, W H, Jr A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 878 EP - 885 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - soils KW - hydrology KW - forests KW - Plantae KW - geologic hazards KW - physicochemical properties KW - Mississippi Delta KW - ecosystems KW - Gulf of Mexico KW - wetlands KW - floods KW - Louisiana KW - North Atlantic KW - Eh KW - Atlantic Ocean KW - 21:Hydrogeology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52815653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Responses+of+forested+wetland+species+to+alteration+in+soil+hydrology%2Fchemistry&rft.au=Pezeshki%2C+S+R%3BDeLaune%2C+R+D%3BPatrick%2C+W+H%2C+Jr&rft.aulast=Pezeshki&rft.aufirst=S&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=878&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 34 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; ecosystems; Eh; floods; forests; geologic hazards; Gulf of Mexico; hydrology; Louisiana; Mississippi Delta; North Atlantic; physicochemical properties; Plantae; soils; United States; wetlands ER - TY - JOUR T1 - Soil oxidation-reduction properties and changes in ratios of oxidized to reduced iron AN - 52815605; 1996-062770 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - McKee, William H, Jr AU - Hook, Donal D A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 736 EP - 740 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - soils KW - physicochemical properties KW - oxidation KW - waterlogging KW - iron KW - variations KW - ferrous iron KW - ferric iron KW - Hydromorphic soils KW - metals KW - acidic composition KW - reduction KW - pH KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52815605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Soil+oxidation-reduction+properties+and+changes+in+ratios+of+oxidized+to+reduced+iron&rft.au=McKee%2C+William+H%2C+Jr%3BHook%2C+Donal+D&rft.aulast=McKee&rft.aufirst=William&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=736&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 13 N1 - PubXState - MS N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - acidic composition; ferric iron; ferrous iron; Hydromorphic soils; iron; metals; oxidation; pH; physicochemical properties; reduction; soils; variations; waterlogging ER - TY - JOUR T1 - Groundwater movement between pine uplands and cypress wetlands AN - 52815573; 1996-062767 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Riekirk, Hans A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 644 EP - 654 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - solute transport KW - soils KW - hydrology KW - watersheds KW - Florida KW - evapotranspiration KW - coastal plains KW - ground water KW - aquifers KW - water table KW - recharge KW - wetlands KW - seasonal variations KW - hydraulic conductivity KW - Alachua County Florida KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52815573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Groundwater+movement+between+pine+uplands+and+cypress+wetlands&rft.au=Riekirk%2C+Hans&rft.aulast=Riekirk&rft.aufirst=Hans&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=644&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 9 N1 - PubXState - MS N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - Alachua County Florida; aquifers; coastal plains; evapotranspiration; Florida; ground water; hydraulic conductivity; hydrology; recharge; seasonal variations; soils; solute transport; United States; water table; watersheds; wetlands ER - TY - JOUR T1 - Designing wetlands for the treatment of polluted coal mine drainage AN - 52815535; 1996-062750 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Nairn, Robert W AU - Hedin, Robert S A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 224 EP - 229 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - limestone KW - North America KW - mines KW - biodegradation KW - pollutants KW - reclamation KW - coal mines KW - pollution KW - Appalachians KW - Appalachian Plateau KW - remediation KW - mine drainage KW - constructed wetlands KW - sedimentary rocks KW - wetlands KW - chemical properties KW - acidic composition KW - alkalinity KW - Pennsylvania KW - carbonate rocks KW - construction KW - western Pennsylvania KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52815535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Designing+wetlands+for+the+treatment+of+polluted+coal+mine+drainage&rft.au=Nairn%2C+Robert+W%3BHedin%2C+Robert+S&rft.aulast=Nairn&rft.aufirst=Robert&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=224&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 7 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - acidic composition; alkalinity; Appalachian Plateau; Appalachians; biodegradation; carbonate rocks; chemical properties; coal mines; constructed wetlands; construction; limestone; mine drainage; mines; North America; Pennsylvania; pollutants; pollution; reclamation; remediation; sedimentary rocks; United States; western Pennsylvania; wetlands ER - TY - JOUR T1 - Chemical analysis of pore water in marsh ecosystems subjected to alterations in hydrology AN - 52814664; 1996-062773 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Hargis, Thomas G AU - Rafferty, Patricia S AU - Lynch, James C AU - Billock, Arline G AU - Twilley, Robert R A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 852 EP - 855 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - Terrebonne Parish Louisiana KW - hydrology KW - marshes KW - Mississippi Delta KW - ecosystems KW - salinity KW - Barataria Bay KW - hydrochemistry KW - Jefferson Parish Louisiana KW - remediation KW - mires KW - sediments KW - ecology KW - Louisiana KW - chemical composition KW - sulfides KW - geochemistry KW - pore water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Chemical+analysis+of+pore+water+in+marsh+ecosystems+subjected+to+alterations+in+hydrology&rft.au=Hargis%2C+Thomas+G%3BRafferty%2C+Patricia+S%3BLynch%2C+James+C%3BBillock%2C+Arline+G%3BTwilley%2C+Robert+R&rft.aulast=Hargis&rft.aufirst=Thomas&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=852&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 - 13th annual conference of the Society of Wetland Scientists 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 - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - Barataria Bay; chemical composition; ecology; ecosystems; geochemistry; hydrochemistry; hydrology; Jefferson Parish Louisiana; Louisiana; marshes; mires; Mississippi Delta; pore water; remediation; salinity; sediments; sulfides; Terrebonne Parish Louisiana; United States ER - TY - JOUR T1 - Effects of sea level rise on tidal wetlands; management implications AN - 52814629; 1996-062760 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Hill, Paula L AU - Hershner, Carl H A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 529 EP - 537 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - stabilization KW - Chesapeake Bay KW - monitoring KW - Virginia KW - Gloucester County Virginia KW - shorelines KW - global change KW - sea-level changes KW - intertidal environment KW - geographic information systems KW - wetlands KW - conservation KW - coastal environment KW - information systems KW - ecology KW - basin management KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Effects+of+sea+level+rise+on+tidal+wetlands%3B+management+implications&rft.au=Hill%2C+Paula+L%3BHershner%2C+Carl+H&rft.aulast=Hill&rft.aufirst=Paula&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=529&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 - 13th annual conference of the Society of Wetland Scientists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 12 N1 - PubXState - MS N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - basin management; Chesapeake Bay; coastal environment; conservation; ecology; geographic information systems; global change; global warming; Gloucester County Virginia; information systems; intertidal environment; monitoring; sea-level changes; shorelines; stabilization; United States; Virginia; wetlands ER - TY - JOUR T1 - Evaluation of three crevasse splay marsh creation projects at the Mississippi River delta AN - 52814588; 1996-062744 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Trepagnier, Chris M AU - Good, Bill AU - Steyer, Gregory D AU - Sutton, W Bart AU - Windham, Mike A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 115 EP - 119 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - lacustrine features KW - marshes KW - Mississippi Delta KW - erosion features KW - preventive measures KW - evaluation KW - constructed wetlands KW - mires KW - wetlands KW - transport KW - sediments KW - Mississippi River KW - Louisiana KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+three+crevasse+splay+marsh+creation+projects+at+the+Mississippi+River+delta&rft.au=Trepagnier%2C+Chris+M%3BGood%2C+Bill%3BSteyer%2C+Gregory+D%3BSutton%2C+W+Bart%3BWindham%2C+Mike&rft.aulast=Trepagnier&rft.aufirst=Chris&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=115&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 - 13th annual conference of the Society of Wetland Scientists 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 - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - constructed wetlands; erosion features; evaluation; lacustrine features; Louisiana; marshes; mires; Mississippi Delta; Mississippi River; preventive measures; sediments; transport; United States; wetlands ER - TY - JOUR T1 - Lower Mississippi River, Tarbert Landing to East Jetty; sedimentation study; numerical model investigation AN - 50418774; 1992-046982 JF - Technical Report HL (Vicksburg, Miss.) AU - Copeland, Ronald R AU - Thomas, William A Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 62 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - Atchafalaya River KW - experimental studies KW - monitoring KW - numerical models KW - one-dimensional models KW - sedimentation KW - rivers and streams KW - East Jetty KW - engineering geology KW - deposition KW - sedimentary petrology KW - Tarbert Landing KW - waterways KW - Mississippi River KW - Louisiana KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50418774?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=Copeland%2C+Ronald+R%3BThomas%2C+William+A&rft.aulast=Copeland&rft.aufirst=Ronald&rft.date=1992-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Lower+Mississippi+River%2C+Tarbert+Landing+to+East+Jetty%3B+sedimentation+study%3B+numerical+model+investigation&rft.title=Lower+Mississippi+River%2C+Tarbert+Landing+to+East+Jetty%3B+sedimentation+study%3B+numerical+model+investigation&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 15 N1 - PubXState - MS N1 - Document feature - illus. incl. 13 tables, sketch map N1 - SuppNotes - Final report; including appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atchafalaya River; deposition; East Jetty; engineering geology; experimental studies; Louisiana; Mississippi River; monitoring; numerical models; one-dimensional models; rivers and streams; sedimentary petrology; sedimentation; Tarbert Landing; United States; waterways ER - TY - JOUR T1 - Mountain wetlands; efficient filters, potential impacts AN - 50331197; 1996-062765 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Owen, Douglass E AU - Otton, James K A2 - Landin, Mary C. Y1 - 1992/06// PY - 1992 DA - June 1992 SP - 569 PB - Society of Wetland Scientists, South Central Chapter, Utica, MS VL - 13 KW - United States KW - organic materials KW - biodegradation KW - subalpine environment KW - sorption KW - terrestrial environment KW - enrichment KW - pollution KW - tailings ponds KW - organic compounds KW - organic acids KW - humic substances KW - wetlands KW - metals KW - ecology KW - uranium KW - fulvic acids KW - Colorado KW - actinides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50331197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mountain+wetlands%3B+efficient+filters%2C+potential+impacts&rft.au=Owen%2C+Douglass+E%3BOtton%2C+James+K&rft.aulast=Owen&rft.aufirst=Douglass&rft.date=1992-06-01&rft.volume=13&rft.issue=&rft.spage=569&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 - 13th annual conference of the Society of Wetland Scientists 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 - #03971 N1 - SubjectsTermNotLitGenreText - actinides; biodegradation; Colorado; ecology; enrichment; fulvic acids; humic substances; metals; organic acids; organic compounds; organic materials; pollution; sorption; subalpine environment; tailings ponds; terrestrial environment; United States; uranium; wetlands ER - TY - JOUR T1 - Appropriate Technology for Flood Warnings AN - 19150127; 9302235 AB - Computers have revolutionized flood warning technology in the past decade, providing more sophisticated systems that combine remote rain gage and river stage instruments with powerful software run on base station microcomputers. However, some of the systems have been placed in areas where there is neither budget nor staff to operate them properly. A system installed in the small farming community of Emerson, Iowa experienced problems due to hardware failures, equipment failures, battery failures, false pager alarms, power failures, and a lack of adequate training. The complexity of the system, suitable for a larger community with a 24-hour engineering staff, doomed it to failure in a small town. An alternative system was developed for Scribner, Nebraska, using an appropriate technology level. The system incorporated a hydrologic model for the watershed, stage gages utilizing stilling wells and commercial dialers, and a flood response plan that relied upon a high degree of community involvement. Several flood events highlighted strengths and weaknesses of the system, permitting improvements to be made. A similar system was installed at Emerson to replace the state-of-the-art system that had failed. Key factors governing the choice of an appropriate flood warning system include availability of a facility with uninterruptible power and 24-hour staffing, adequate staff capable of maintaining a base station computer and software, an adequate budget for operation, maintenance, and replacement of expensive critical components, and community support for a complex system. (Tappert-PTT) 55 16 Jul 92 JF - Civil Engineering (ASCE) CEWRA9, Vol. 62, No. 6, p 64-66, June 1992. 2 fig. AU - Nelson, ME AD - Hydrology and Meteorology Section, Omaha District, U. S. Army Corps of Engineers, Omaha, NB Y1 - 1992/06// PY - 1992 DA - Jun 1992 KW - Water Resources Abstracts KW - *Computers KW - *Flood data KW - *Flood forecasting KW - *Flood warning systems KW - Flood protection KW - Hydrologic models KW - Storm runoff KW - Stream gages KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19150127?accountid=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=Appropriate+Technology+for+Flood+Warnings&rft.au=Nelson%2C+ME&rft.aulast=Nelson&rft.aufirst=ME&rft.date=1992-06-01&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 - Chronic pyridostigmine bromide administration: side effects among soldiers working in a desert environment. AN - 73063427; 1630657 AB - The side effects of chronic pyridostigmine bromide administration were studied in seven male soldiers performing moderate-intensity exercise in a desert environment. A 2-week, double-blind, placebo-controlled crossover design was employed in which pyridostigmine was administered for 7 consecutive days (30 mg orally, t.i.d.). Four hours each day were spent in the heat (42 degrees C, 20% relative humidity); 2 hours rest followed by 2 hours moderate exercise (40% maximal aerobic power). Each day, subjects completed four symptom questionnaires and received three focused physical examinations. Symptoms reported did not differ between treatment groups except for fewer headaches during pyridostigmine treatment. Soldiers were unable to distinguish the effects of pyridostigmine from placebo. Pyridostigmine was associated with lower resting diastolic blood pressure (approximately 4 mmHg, p less than 0.05), smaller pupil diameter (approximately 0.5 mm, p less than 0.01), decreased handgrip strength (approximately 3%, p less than 0.05), and higher final rectal temperature (approximately 0.1 degree C, p less than 0.01). Effects of this magnitude are not likely to appreciably limit performance. We conclude that chronic pyridostigmine administration does not negatively impact on soldiers' ability to perform physical work over repeated days in a desert environment. JF - Military medicine AU - Cook, J E AU - Kolka, M A AU - Wenger, C B AD - Thermal Physiology and Medicine Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 250 EP - 254 VL - 157 IS - 5 SN - 0026-4075, 0026-4075 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Desert Climate KW - Double-Blind Method KW - Humans KW - Adult KW - Headache -- etiology KW - Adolescent KW - Male KW - Pyridostigmine Bromide -- administration & dosage KW - Military Personnel KW - Pyridostigmine Bromide -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73063427?accountid=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=Chronic+pyridostigmine+bromide+administration%3A+side+effects+among+soldiers+working+in+a+desert+environment.&rft.au=Cook%2C+J+E%3BKolka%2C+M+A%3BWenger%2C+C+B&rft.aulast=Cook&rft.aufirst=J&rft.date=1992-05-01&rft.volume=157&rft.issue=5&rft.spage=250&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 - 1992-08-20 N1 - Date created - 1992-08-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cerebral blood flow and metabolism in soman-induced convulsions. AN - 73042624; 1617457 AB - Regional cerebral blood flow (CBF) and regional cerebral glucose utilization (CGU) were studied by quantitative autoradiographic techniques in rats. Animals were treated either with a toxic dose of soman, an irreversible organophosphorus cholinesterase inhibitor, that produced convulsions or with saline as controls. An increased arterial blood pressure (mean increase = 41% of control) always preceded onset of convulsions. Convulsive activity was associated with an increase of plasma glucose concentration and marked increases over controls of CGU [average of all regions: control = 75 +/- 5 mumol.100 g-1.min-1, n = regions/animals (304/8); seizures = 451 +/- 20 mumol.100 g-1.min-1, n = 190/5] and CBF [average of all regions: control = 135 +/- 6 ml.100 g-1.min-1, n = 190/5; seizures = 619 +/- 29 ml.100 g-1.min-1, n = 190/5). Regional distribution of these effects revealed a greater proportional increase of CBF over CGU in cingulate, motor, and occipital cortex and caudate-putamen. In contrast, a lower proportional increase of CBF over CGU in CA3 region of hippocampus, dentate gyrus, medial thalamus, and substantia nigra was observed, implying the existence of a relative ischemia in these brain areas. These findings may be relevant to the pathogenesis of brain lesions associated with soman-induced convulsions. JF - Brain research bulletin AU - Shih, T M AU - Scremin, O U AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010. Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 735 EP - 742 VL - 28 IS - 5 SN - 0361-9230, 0361-9230 KW - Soman KW - 96-64-0 KW - Glucose KW - IY9XDZ35W2 KW - Antipyrine KW - T3CHA1B51H KW - iodoantipyrine KW - V30V6H1QX4 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Behavior, Animal -- drug effects KW - Animals KW - Glucose -- metabolism KW - Antipyrine -- analogs & derivatives KW - Blood Pressure -- drug effects KW - Autoradiography KW - Male KW - Seizures -- chemically induced KW - Cerebrovascular Circulation -- drug effects KW - Brain Chemistry -- drug effects KW - Soman -- toxicity KW - Seizures -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73042624?accountid=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=Cerebral+blood+flow+and+metabolism+in+soman-induced+convulsions.&rft.au=Shih%2C+T+M%3BScremin%2C+O+U&rft.aulast=Shih&rft.aufirst=T&rft.date=1992-05-01&rft.volume=28&rft.issue=5&rft.spage=735&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 - 1992-08-05 N1 - Date created - 1992-08-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Association of the RTX proteins of Actinobacillus pleuropneumoniae with hemolytic, CAMP, and neutrophil-cytotoxic activities. AN - 72896700; 1314227 AB - The immunoglobulin G from a monospecific rabbit antiserum to the 110-kDa RTX hemolysin of Actinobacillus pleuropneumoniae serotype 1 was used to determine that the related RTX proteins in isolates from serotypes 2 to 12 were also responsible for the hemolytic, CAMP, and neutrophil-cytotoxic activities produced by this bacterium. These proteins share common neutralizing epitopes. JF - Infection and immunity AU - Devenish, J AU - Brown, J E AU - Rosendal, S AD - Toxinology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 2139 EP - 2142 VL - 60 IS - 5 SN - 0019-9567, 0019-9567 KW - Hemolysin Proteins KW - 0 KW - Immunoglobulin G KW - Cyclic AMP KW - E0399OZS9N KW - Index Medicus KW - Virulence KW - Animals KW - Sheep KW - Rabbits KW - Immunoglobulin G -- immunology KW - Neutrophils -- drug effects KW - Hemolysis -- drug effects KW - Hemolysin Proteins -- immunology KW - Cyclic AMP -- analysis KW - Hemolysin Proteins -- toxicity KW - Actinobacillus pleuropneumoniae -- physiology KW - Actinobacillus pleuropneumoniae -- pathogenicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72896700?accountid=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=Association+of+the+RTX+proteins+of+Actinobacillus+pleuropneumoniae+with+hemolytic%2C+CAMP%2C+and+neutrophil-cytotoxic+activities.&rft.au=Devenish%2C+J%3BBrown%2C+J+E%3BRosendal%2C+S&rft.aulast=Devenish&rft.aufirst=J&rft.date=1992-05-01&rft.volume=60&rft.issue=5&rft.spage=2139&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 - 1992-05-19 N1 - Date created - 1992-05-19 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Acta Pathol Microbiol Scand B. 1976 Dec;84B(6):339-41 [998254] Nature. 1961 Jan 21;189:246 [13701503] Infect Immun. 1991 Sep;59(9):3079-85 [1879932] Vet Microbiol. 1991 Jun;28(1):61-73 [1887566] Can J Microbiol. 1991 Apr;37(4):317-21 [1913343] Vet Microbiol. 1991 Sep;29(1):85-93 [1949556] J Gen Microbiol. 1991 Mar;137(3):561-8 [2033378] Res Vet Sci. 1991 Jan;50(1):18-22 [2047588] Mol Microbiol. 1990 Jan;4(1):123-8 [2181233] Infect Immun. 1990 Dec;58(12):3829-32 [2254012] Infect Immun. 1990 Feb;58(2):358-65 [2298483] J Biol Chem. 1989 Aug 15;264(23):13559-64 [2474533] Infect Immun. 1989 Jul;57(7):2050-6 [2659534] Infect Immun. 1989 Oct;57(10):3210-3 [2674017] Can J Vet Res. 1989 Apr;53(2):251-4 [2713790] Am J Vet Res. 1988 Jul;49(7):1053-8 [3421527] Acta Vet Scand. 1986;27(3):453-5 [3565204] J Clin Microbiol. 1987 Jul;25(7):1341-2 [3611325] Infect Immun. 1986 Feb;51(2):563-70 [3943901] Vet Pathol. 1985 Nov;22(6):598-609 [4082386] J Am Vet Med Assoc. 1983 Jun 15;182(12):1331-7 [6348003] Am J Vet Res. 1983 Feb;44(2):344-7 [6830024] Can Vet J. 1981 Feb;22(2):34-5 [7225995] Can Vet J. 1988 Jul;29(7):572-4 [17423079] J Clin Microbiol. 1989 Jun;27(6):1187-91 [2526820] DNA. 1989 Nov;8(9):635-47 [2693022] Zentralbl Bakteriol Mikrobiol Hyg A. 1988 Nov;270(1-2):35-40 [3223145] Can J Vet Res. 1986 Oct;50(4):526-31 [3539296] Vet Microbiol. 1985 Jun;10(4):393-7 [3929457] Can J Comp Med. 1985 Jan;49(1):68-74 [3986682] Nord Vet Med. 1984 Jul-Aug;36(7-8):221-34 [6493974] J Clin Microbiol. 1980 Aug;12(2):135-7 [7014603] Infect Immun. 1991 Sep;59(9):3026-32 [1879928] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Comparative survey of four unsaturated soil flow equations AN - 50462760; 1992-027077 JF - Journal of Hydraulic Engineering AU - Fiuzat, Abbas A AU - Moughton, David W Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 786 EP - 791 PB - American Society of Civil Engineers, New York, NY VL - 118 IS - 5 SN - 0733-9429, 0733-9429 KW - models KW - Darcy's law KW - reclamation KW - unsaturated zone KW - hydraulic conductivity KW - equations KW - waste disposal KW - permeability KW - radioactive waste KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50462760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Comparative+survey+of+four+unsaturated+soil+flow+equations&rft.au=Fiuzat%2C+Abbas+A%3BMoughton%2C+David+W&rft.aulast=Fiuzat&rft.aufirst=Abbas&rft.date=1992-05-01&rft.volume=118&rft.issue=5&rft.spage=786&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 - 1992-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - Darcy's law; equations; hydraulic conductivity; models; permeability; radioactive waste; reclamation; unsaturated zone; waste disposal ER - TY - JOUR T1 - Geomorphic variability in the coastal zone AN - 50319827; 1993-030429 JF - Technical Report CERC AU - Mossa, Joann AU - Meisburger, Edward P AU - Morang, Andrew Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 104 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - shore features KW - dunes KW - shoals KW - mud flats KW - marshes KW - reefs KW - inlets KW - estuaries KW - beaches KW - mires KW - salt marshes KW - deltas KW - lagoons KW - geomorphology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50319827?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=Mossa%2C+Joann%3BMeisburger%2C+Edward+P%3BMorang%2C+Andrew&rft.aulast=Mossa&rft.aufirst=Joann&rft.date=1992-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geomorphic+variability+in+the+coastal+zone&rft.title=Geomorphic+variability+in+the+coastal+zone&rft.issn=07499477&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 - 171 N1 - PubXState - MS N1 - Document feature - illus. incl. 1 table, sects., sketch maps N1 - SuppNotes - Includes a seven-page appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; deltas; dunes; estuaries; geomorphology; inlets; lagoons; marshes; mires; mud flats; reefs; salt marshes; shoals; shore features ER - TY - JOUR T1 - Sub-bottom surveying in lakes with ground-penetrating radar AN - 50296326; 1994-000761 AB - Short-pulse radar was used on lakes in New Hampshire for sub-bottom surveying. The objectives were to construct a low-frequency, high-powered antenna suited for this application, and to evaluate the technique under a range of sub-bottom conditions. A compact 50-MHz antenna with a hydrodynamic housing was fabricated for this study. The transmitter provided a peak input power of approximately 1000 W and noise was decreased by submerging the separated antennas on each side of a fiberglass boat to assure consistent coupling. A 100-MHz commercial antenna unit placed in the bottom of the boat and a 7-kHz acoustic sounder, both of which had vertical resolution theoretically comparable or superior to that of the 50-MHz radar, and theoretical studies of antenna directivity were used to help evaluate the results. In shallow water of 1-2 m depth, estimates of the thickness of low density organic sediments (1-4 m thick) over more dense bed material were obtained at both radar frequencies. Noticeable apparent sedimentary bedding and layering, various sediment types and variations in the depth to bedrock beneath the bed were obtained in low-conductivity lake water more than 20 m deep with the higher powered 50-MHz system. Maximum bed penetration was at least 7 m in these cases, and vertical bedding resolution was far superior to the acoustic results. Radar bathymetry and limited sub-bottom data were obtained in water up to 30 m deep. JF - CRREL Report AU - Sellmann, Paul V AU - Delaney, Allan J AU - Arcone, Steven A Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 18 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - New Hampshire KW - lacustrine features KW - ground-penetrating radar KW - lakes KW - surveys KW - radar methods KW - ground water KW - bottom water KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50296326?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=Sellmann%2C+Paul+V%3BDelaney%2C+Allan+J%3BArcone%2C+Steven+A&rft.aulast=Sellmann&rft.aufirst=Paul&rft.date=1992-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sub-bottom+surveying+in+lakes+with+ground-penetrating+radar&rft.title=Sub-bottom+surveying+in+lakes+with+ground-penetrating+radar&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 - 17 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - bottom water; ground water; ground-penetrating radar; lacustrine features; lakes; New Hampshire; radar methods; surveys; United States ER - TY - JOUR T1 - Inhibition of sulfur mustard-increased protease activity by niacinamide, N-acetyl-L-cysteine or dexamethasone. AN - 73269100; 1422923 AB - The pathologic mechanisms underlying sulfur mustard-induced skin vesication remain undefined. Papirmeister et al. (1985) have postulated a biochemical mechanism for sulfur mustard-induced cutaneous injury involving DNA alkylation, metabolic disruption, and enhanced proteolytic activity. We have previously utilized a chromogenic peptide substrate assay to establish that human peripheral blood lymphocytes exposed to sulfur mustard exhibited enhanced proteolytic activity. In this study, compounds known to alter the biochemical events associated with sulfur mustard exposure or to reduce protease activity were tested for their ability to block the sulfur mustard-increased proteolysis. Treatment of cells with niacinamide, N-acetyl-L-cysteine, or dexamethasone resulted in a decrease of sulfur mustard-increased protease activity. Complete inhibition of sulfur mustard-increased proteolysis was achieved by using protease inhibitors (antipain, leupeptin, and 4-(2-aminoethyl)-benzenesulfonylfluoride). These data suggest that therapeutic intervention in the biochemical pathways that culminate in protease activation or direct inhibition of proteolysis might serve as an approach to the treatment of sulfur mustard-induced pathology. JF - Cell biology and toxicology AU - Cowan, F M AU - Broomfield, C A AU - Smith, W J AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. PY - 1992 SP - 129 EP - 138 VL - 8 IS - 2 SN - 0742-2091, 0742-2091 KW - Protease Inhibitors KW - 0 KW - Niacinamide KW - 25X51I8RD4 KW - Dexamethasone KW - 7S5I7G3JQL KW - Endopeptidases KW - EC 3.4.- KW - Mustard Gas KW - T8KEC9FH9P KW - Acetylcysteine KW - WYQ7N0BPYC KW - Index Medicus KW - Enzyme Activation KW - Cells, Cultured KW - Humans KW - Substrate Specificity KW - Hydrolysis KW - Protease Inhibitors -- pharmacology KW - Niacinamide -- pharmacology KW - Dexamethasone -- pharmacology KW - Endopeptidases -- metabolism KW - Acetylcysteine -- pharmacology KW - Mustard Gas -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73269100?accountid=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=Inhibition+of+sulfur+mustard-increased+protease+activity+by+niacinamide%2C+N-acetyl-L-cysteine+or+dexamethasone.&rft.au=Cowan%2C+F+M%3BBroomfield%2C+C+A%3BSmith%2C+W+J&rft.aulast=Cowan&rft.aufirst=F&rft.date=1992-04-01&rft.volume=8&rft.issue=2&rft.spage=129&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 - 1992-12-08 N1 - Date created - 1992-12-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Dizocilpine (MK-801) arrests status epilepticus and prevents brain damage induced by soman. AN - 73172057; 1522953 AB - The involvement of the NMDA receptor in the neurotoxicity induced by soman, an organophosphorus compound which irreversibly inhibits cholinesterase, was studied in guinea pigs. The drug MK-801 (0.5, 1 or 5 mg/kg, i.p.) was given as a pretreatment before a convulsant dose of soman or as a posttreatment (30, 100 or 300 micrograms/kg, i.m.) 5 min after the development of soman-induced status epilepticus. Pyridostigmine, atropine and pralidoxime chloride were also given to each subject to counteract the lethality of soman. All subjects that were challenged with soman and given the vehicle for MK-801 (saline) exhibited severe convulsions and electrographic seizure activity. Neuronal necrosis was found in the hippocampus, amygdala, thalamus and the pyriform and cerebral cortices of those subjects surviving for 48 hr. Pretreatment with 0.5 or 1 mg/kg doses of MK-801 did not prevent nor delay the onset of seizure activity but did diminish its intensity and led to its early arrest. At the largest dose (5 mg/kg), MK-801 completely prevented the development of seizure activity and brain damage. Posttreatment with MK-801 prevented, arrested or reduced seizure activity, convulsions and neuronal necrosis in a dose-dependent manner. The NMDA receptor may play a more critical role in the spread and maintenance, rather than the initiation of cholinergically-induced seizure activity. JF - Neuropharmacology AU - Sparenborg, S AU - Brennecke, L H AU - Jaax, N K AU - Braitman, D J AD - Pathophysiology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 357 EP - 368 VL - 31 IS - 4 SN - 0028-3908, 0028-3908 KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Soman KW - 96-64-0 KW - Index Medicus KW - Animals KW - Cerebral Cortex -- drug effects KW - Guinea Pigs KW - Neurons -- drug effects KW - Thalamus -- pathology KW - Electroencephalography -- drug effects KW - Thalamus -- drug effects KW - Organ Specificity KW - Amygdala -- pathology KW - Neurons -- pathology KW - Cerebral Cortex -- physiopathology KW - Hippocampus -- drug effects KW - Evoked Potentials -- drug effects KW - Necrosis KW - Amygdala -- physiopathology KW - Cerebral Cortex -- pathology KW - Neurons -- physiology KW - Hippocampus -- physiopathology KW - Thalamus -- physiopathology KW - Amygdala -- drug effects KW - Hippocampus -- pathology KW - Time Factors KW - Brain -- physiopathology KW - Status Epilepticus -- prevention & control KW - Status Epilepticus -- physiopathology KW - Brain -- pathology KW - Brain -- drug effects KW - Soman -- toxicity KW - Dizocilpine Maleate -- therapeutic use KW - Dizocilpine Maleate -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73172057?accountid=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=Neuropharmacology&rft.atitle=Dizocilpine+%28MK-801%29+arrests+status+epilepticus+and+prevents+brain+damage+induced+by+soman.&rft.au=Sparenborg%2C+S%3BBrennecke%2C+L+H%3BJaax%2C+N+K%3BBraitman%2C+D+J&rft.aulast=Sparenborg&rft.aufirst=S&rft.date=1992-04-01&rft.volume=31&rft.issue=4&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Neuropharmacology&rft.issn=00283908&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-10-09 N1 - Date created - 1992-10-09 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Erratum In: Neuropharmacology 1993 Mar;32(3):313 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Immunoreactivity, epitope mapping and protection studies with anti-conotoxin GI sera and various conotoxins. AN - 73059571; 1378233 AB - Goat or rabbit anti-conotoxin GI sera recognized native or dithiothreitol-reduced alpha-conotoxins GI, MI and SI in an enzyme-linked immunosorbent assay (ELISA). Native mu-conotoxin GIIIA or omega-conotoxin GVIA did not react with either anti-conotoxin GI serum in the assay. The goat anti-conotoxin GI serum neutralized 2.5 LD50S of alpha-conotoxins GI or MI in mouse lethal assays, while the rabbit antiserum had little protective capabilities. Epitope mapping of synthesized conotoxin peptide fragments revealed that both anti-conotoxin GI sera recognized linear sequences from five different alpha-conotoxins: GI, GIA, GII, MI and SI. The CCNPAC sequence was optimally recognized by both antisera. JF - Toxicon : official journal of the International Society on Toxinology AU - Stiles, B G AU - Sexton, F W AD - Department of Toxinology, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 367 EP - 377 VL - 30 IS - 4 SN - 0041-0101, 0041-0101 KW - Bacterial Toxins KW - 0 KW - Conotoxins KW - Enterotoxins KW - Epitopes KW - Escherichia coli Proteins KW - Immune Sera KW - Mollusk Venoms KW - Peptides, Cyclic KW - heat stable toxin (E coli) KW - conotoxin GIII KW - 101484-15-5 KW - conotoxin GI KW - 76862-65-2 KW - conotoxin GV KW - 93438-65-4 KW - Index Medicus KW - Animals KW - Rabbits KW - Amino Acid Sequence KW - Mice KW - Bacterial Toxins -- immunology KW - Cross Reactions KW - Enterotoxins -- immunology KW - Molecular Sequence Data KW - Neutralization Tests KW - Enzyme-Linked Immunosorbent Assay KW - Female KW - Male KW - Mollusk Venoms -- immunology KW - Mollusk Venoms -- chemistry KW - Immune Sera -- immunology KW - Peptides, Cyclic -- immunology KW - Epitopes -- chemistry KW - Peptides, Cyclic -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73059571?accountid=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=Immunoreactivity%2C+epitope+mapping+and+protection+studies+with+anti-conotoxin+GI+sera+and+various+conotoxins.&rft.au=Stiles%2C+B+G%3BSexton%2C+F+W&rft.aulast=Stiles&rft.aufirst=B&rft.date=1992-04-01&rft.volume=30&rft.issue=4&rft.spage=367&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 - 1992-08-13 N1 - Date created - 1992-08-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of substitution at C-6 on the susceptibility of pullulan to pullulanases. Enzymatic degradation of modified pullulans. AN - 73015925; 1611558 AB - Pullulan, with all of the primary hydroxyl groups modified, is an excellent substrate for defining the effect of degree of substitution on biodegradability because of the uniform distribution of substituents on the polysaccharide. 6-Chloro-6-deoxypullulan and 3,6-anhydropullulan are highly resistant to hydrolysis by the four different types of pullulanase. 6-Azido-6-deoxypullulan is resistant to three types but susceptible to hydrolysis by the fourth, isopullulanase. Neopullulanase is strongly inhibited by 6-chloro-6-deoxypullulan and 6-azido-6-deoxypullulan, the other pullulanases much less so. JF - Canadian journal of microbiology AU - Ball, D H AU - Wiley, B J AU - Reese, E T AD - U.S. Army Natick Research, Development and Engineering Center, MA 01760-5020. Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 324 EP - 327 VL - 38 IS - 4 SN - 0008-4166, 0008-4166 KW - Glucans KW - 0 KW - pullulan KW - 8ZQ0AYU1TT KW - Glycoside Hydrolases KW - EC 3.2.1.- KW - pullulanase KW - EC 3.2.1.41 KW - Index Medicus KW - Molecular Structure KW - Kinetics KW - Molecular Sequence Data KW - Carbohydrate Sequence KW - Biodegradation, Environmental KW - Substrate Specificity KW - Hydrolysis KW - Glycoside Hydrolases -- metabolism KW - Glucans -- metabolism KW - Glucans -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73015925?accountid=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+microbiology&rft.atitle=Effect+of+substitution+at+C-6+on+the+susceptibility+of+pullulan+to+pullulanases.+Enzymatic+degradation+of+modified+pullulans.&rft.au=Ball%2C+D+H%3BWiley%2C+B+J%3BReese%2C+E+T&rft.aulast=Ball&rft.aufirst=D&rft.date=1992-04-01&rft.volume=38&rft.issue=4&rft.spage=324&rft.isbn=&rft.btitle=&rft.title=Canadian+journal+of+microbiology&rft.issn=00084166&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-07-29 N1 - Date created - 1992-07-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Development of field screening methods for TNT, 2,4-DNT and RDX in soil AN - 52215129; 2001-049946 AB - Simple field-screening methods are presented for detecting 2,4,6-TNT, 2,4-DNT and RDX in soil. A 20-g portion of soil is extracted by manually shaking with 100 ml of acetone for three minutes. After the soil settles, the supernatant is filtered and divided into three aliquots. Two aliquots are reacted with potassium hydroxide and sodium sulfite to form the red-colored Janowsky complex when 2,4,6-TNT is present or the blue-purple complex when 2,4-DNT is present. The third aliquot of the extract is passed through a strong anion exchange resin to remove nitrate and nitrite. Then the extract is acidified and RDX is reduced with zinc to nitrous acid, which is reacted with a Griess reagent to produce a highly colored azo dye. Concentrations of TNT, 2,4-DNT and RDX are estimated from their absorbances at 540, 570 and 507 nm, respectively. Detection limits are about 1 microgram/g for 2,4,6-TNT and RDX and about 2 micrograms/g for 2,4-DNT. Concentration estimates from field analyses correlate well with laboratory analyses. JF - Talanta (Oxford) AU - Jenkins, Thomas F AU - Walsh, Marianne E Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 419 EP - 428 PB - Elsevier, Oxford VL - 39 IS - 4 SN - 0039-9140, 0039-9140 KW - Chickasaw Ordnance Plant KW - trinitrobenzaldehyde KW - trinitrotoluene KW - Hawthorne AAP KW - remediation KW - trinitrobenzyl alcohol KW - acetonitrile KW - triazines KW - Umatilla Army Depot KW - Lexington-Bluegrass Depot KW - colorimetry KW - alcohols KW - trinitrobenzoic acid KW - anions KW - picric acid KW - experimental studies KW - pollutants KW - nitrous acid KW - hydroxides KW - organic compounds KW - Newport Indiana KW - Eagle River Flats Alaska KW - Raritan Arsenal KW - pesticides KW - United States KW - nitrocellulose KW - acetone KW - nitroamines KW - Weldon Springs Missouri KW - RDX KW - nitroaromatic compounds KW - explosives KW - nitroglycerine KW - azo dye KW - oxides KW - Nebraska Ordnance Plant KW - ion exchange KW - Camp Shelby Mississippi KW - nitrite ion KW - soils KW - chemical analysis KW - herbicides KW - pollution KW - Greiss reaction KW - methanol KW - reagents KW - Alaska KW - Sangamon Ordnance Plant KW - military facilities KW - ketones KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52215129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Talanta+%28Oxford%29&rft.atitle=Development+of+field+screening+methods+for+TNT%2C+2%2C4-DNT+and+RDX+in+soil&rft.au=Jenkins%2C+Thomas+F%3BWalsh%2C+Marianne+E&rft.aulast=Jenkins&rft.aufirst=Thomas&rft.date=1992-04-01&rft.volume=39&rft.issue=4&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Talanta+%28Oxford%29&rft.issn=00399140&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00399140 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 - 2001-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - TLNTA2 N1 - SubjectsTermNotLitGenreText - acetone; acetonitrile; Alaska; alcohols; anions; azo dye; Camp Shelby Mississippi; chemical analysis; Chickasaw Ordnance Plant; colorimetry; Eagle River Flats Alaska; experimental studies; explosives; Greiss reaction; Hawthorne AAP; herbicides; hydroxides; ion exchange; ketones; Lexington-Bluegrass Depot; methanol; military facilities; Nebraska Ordnance Plant; Newport Indiana; nitrite ion; nitroamines; nitroaromatic compounds; nitrocellulose; nitroglycerine; nitrous acid; organic compounds; oxides; pesticides; picric acid; pollutants; pollution; Raritan Arsenal; RDX; reagents; remediation; Sangamon Ordnance Plant; soils; triazines; trinitrobenzaldehyde; trinitrobenzoic acid; trinitrobenzyl alcohol; trinitrotoluene; Umatilla Army Depot; United States; Weldon Springs Missouri ER - TY - JOUR T1 - Subaqueous containment of contaminated dredged sediments; trace metal results of sediment cores from "capped" disposal mounds AN - 50337564; 1993-021797 JF - Eos, Transactions, American Geophysical Union AU - Fredette, T J AU - Murray, P M AU - Carey, D A AU - Anonymous Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 166 EP - 167 PB - American Geophysical Union, Washington, DC VL - 73 IS - 14, Suppl. SN - 0096-3941, 0096-3941 KW - textures KW - Long Island Sound KW - sediments KW - pollution KW - trace metals KW - waste disposal KW - North Atlantic KW - Atlantic Ocean KW - dredged materials KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50337564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Subaqueous+containment+of+contaminated+dredged+sediments%3B+trace+metal+results+of+sediment+cores+from+%22capped%22+disposal+mounds&rft.au=Fredette%2C+T+J%3BMurray%2C+P+M%3BCarey%2C+D+A%3BAnonymous&rft.aulast=Fredette&rft.aufirst=T&rft.date=1992-04-01&rft.volume=73&rft.issue=14%2C+Suppl.&rft.spage=166&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 1992 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; dredged materials; Long Island Sound; North Atlantic; pollution; sediments; textures; trace metals; waste disposal ER - TY - JOUR T1 - Changes in bed sediment size distributions along the Mississippi and Atchafalaya rivers, 1932-1991 AN - 50310764; 1993-039756 JF - Eos, Transactions, American Geophysical Union AU - Soileau, C W AU - Rentschler, R W AU - Ogden, F L AU - Nordin, C F AU - Anonymous Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 136 PB - American Geophysical Union, Washington, DC VL - 73 IS - 14, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - bedload KW - Atchafalaya River KW - stream transport KW - Illinois KW - clastic sediments KW - grain size KW - Tennessee KW - sediments KW - Kentucky KW - Mississippi River KW - Louisiana KW - Arkansas KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50310764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Changes+in+bed+sediment+size+distributions+along+the+Mississippi+and+Atchafalaya+rivers%2C+1932-1991&rft.au=Soileau%2C+C+W%3BRentschler%2C+R+W%3BOgden%2C+F+L%3BNordin%2C+C+F%3BAnonymous&rft.aulast=Soileau&rft.aufirst=C&rft.date=1992-04-01&rft.volume=73&rft.issue=14%2C+Suppl.&rft.spage=136&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 1992 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arkansas; Atchafalaya River; bedload; clastic sediments; grain size; hydrology; Illinois; Kentucky; Louisiana; Mississippi River; sediments; stream transport; Tennessee; United States ER - TY - JOUR T1 - Sediment and flow distribution at a large alluvial river distributary; Mississippi River at the Old River Control structure AN - 50306769; 1993-039755 JF - Eos, Transactions, American Geophysical Union AU - Hall, Brad R AU - Anonymous Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 136 PB - American Geophysical Union, Washington, DC VL - 73 IS - 14, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - bedload KW - meanders KW - distributaries KW - Vidalia Louisiana KW - stream transport KW - deltaic sedimentation KW - sedimentation KW - suspended materials KW - ground water KW - Concordia Parish Louisiana KW - sediments KW - fluvial features KW - waterways KW - hydrodynamics KW - Mississippi River KW - Louisiana KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50306769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+and+flow+distribution+at+a+large+alluvial+river+distributary%3B+Mississippi+River+at+the+Old+River+Control+structure&rft.au=Hall%2C+Brad+R%3BAnonymous&rft.aulast=Hall&rft.aufirst=Brad&rft.date=1992-04-01&rft.volume=73&rft.issue=14%2C+Suppl.&rft.spage=136&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 1992 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bedload; Concordia Parish Louisiana; deltaic sedimentation; distributaries; fluvial features; ground water; hydrodynamics; hydrology; Louisiana; meanders; Mississippi River; sedimentation; sediments; stream transport; suspended materials; United States; Vidalia Louisiana; waterways ER - TY - JOUR T1 - Alkalinity measurements in water extracts of Calcareous soils AN - 50265592; 1994-019683 AB - In soil carbonate solubility studies, it is usually assumed that total alkalinity is equal to inorganic-C alkalinity. Recent studies have raised questions about the validity of this assumption. This study reexamined previously published soil data from grass-oak (Quercus spp.) woodlands and deserts to test the hypothesis that total alkalinity is equal to inorganic-C alkalinity. Total alkalinity was measured with strong-acid titration, while inorganic-C alkalinity was calculated from pH and the partial pressure of CO2 (pCO2) measurements. Within the limits of error, calculated inorganic C alkalinity was equal to measured total alkalinity. A recommendation was made for overdetermining the state of experimental systems in solubility studies; this allows one to check the internal consistency of experimental measurements, equilibrium constants, and model assumptions. JF - Soil Science Society of America Journal AU - Marion, G M AU - Schlesinger, W H AU - Fonteyn, P J Y1 - 1992/04// PY - 1992 DA - April 1992 SP - 598 EP - 600 PB - Soil Science Society of America, Madison, WI VL - 56 IS - 2 SN - 0361-5995, 0361-5995 KW - water KW - United States KW - soils KW - California KW - calcareous composition KW - Calcareous soils KW - chemical properties KW - alkalinity KW - measurement KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50265592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Society+of+America+Journal&rft.atitle=Alkalinity+measurements+in+water+extracts+of+Calcareous+soils&rft.au=Marion%2C+G+M%3BSchlesinger%2C+W+H%3BFonteyn%2C+P+J&rft.aulast=Marion&rft.aufirst=G&rft.date=1992-04-01&rft.volume=56&rft.issue=2&rft.spage=598&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&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 - 18 N1 - PubXState - WI N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - alkalinity; calcareous composition; Calcareous soils; California; chemical properties; measurement; soils; United States; water ER - TY - JOUR T1 - Cancer as a mechanism of hypermutation. AN - 73044916; 1626443 AB - The highly structured mechanisms of cancers, their tendency to occur as a response to environmental stress, and the existence of oncogenes, suggest that neoplasticity may represent more than a biological disfunction. It is proposed that cancer exists as a phylogenetic mechanism serving to promote "hyperevolution", albeit at the expense of the ontogeny, that is similar to a process recently discovered in bacterial mutations. Cell-surface-associated nucleic acid in tumorigenic cells and sperm cell vectorization of foreign DNA indicate the existence of essential mechanisms necessary to the occurrence of cancer mediated hyperevolution. An analysis of the proposed mechanism indicates that for mutagenesis of chemical cytology, stress induced neoplasticity confers an evolutionary advantage of more than two orders of magnitude. JF - Acta biotheoretica AU - Walker, E H AD - U.S. Army Ballistic Research Laboratory, Aberdeen Proving Ground, MD 21005. Y1 - 1992/03// PY - 1992 DA - March 1992 SP - 31 EP - 40 VL - 40 IS - 1 SN - 0001-5342, 0001-5342 KW - Index Medicus KW - Space life sciences KW - Animals KW - Humans KW - Stress, Physiological -- complications KW - Mutation -- physiology KW - Biological Evolution KW - Models, Biological KW - Neoplasms -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73044916?accountid=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=Acta+biotheoretica&rft.atitle=Cancer+as+a+mechanism+of+hypermutation.&rft.au=Walker%2C+E+H&rft.aulast=Walker&rft.aufirst=E&rft.date=1992-03-01&rft.volume=40&rft.issue=1&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Acta+biotheoretica&rft.issn=00015342&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-08-10 N1 - Date created - 1992-08-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Paraoxon block of chloride conductance in cell R2 of Aplysia californica. AN - 72954173; 1375524 AB - In the presence of paraoxon, the amplitudes of chloride currents activated by acetylcholine (ACh) or gamma-aminobutyric acid (GABA) were reduced in cell R2 of Aplysia californica. IC50 values were 12 and 9.7 microM for ACh and GABA responses, respectively. Paraoxon did not affect resting membrane potential, input resistance, or chloride reversal potential. Both the slopes and maxima of ACh and GABA concentration-response curves were reduced by paraoxon, suggesting that paraoxon antagonism of these responses is not competitive. The antagonism of ACh and GABA responses by paraoxon was not related to inhibition of acetylcholinesterase. JF - Brain research bulletin AU - Filbert, M G AU - Apland, J P AU - Petrali, J P AU - Adler, M AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992/03// PY - 1992 DA - March 1992 SP - 473 EP - 477 VL - 28 IS - 3 SN - 0361-9230, 0361-9230 KW - Chlorides KW - 0 KW - Ion Channels KW - gamma-Aminobutyric Acid KW - 56-12-2 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Acetylcholine KW - N9YNS0M02X KW - Paraoxon KW - Q9CX8P80JW KW - Index Medicus KW - Ganglia -- metabolism KW - Animals KW - Cells, Cultured KW - gamma-Aminobutyric Acid -- pharmacology KW - Acetylcholinesterase -- metabolism KW - Membrane Potentials -- drug effects KW - Acetylcholine -- pharmacology KW - Histocytochemistry KW - Electrophysiology KW - Ganglia -- drug effects KW - Paraoxon -- pharmacology KW - Ion Channels -- drug effects KW - Chlorides -- metabolism KW - Aplysia -- metabolism KW - Ion Channels -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72954173?accountid=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=Paraoxon+block+of+chloride+conductance+in+cell+R2+of+Aplysia+californica.&rft.au=Filbert%2C+M+G%3BApland%2C+J+P%3BPetrali%2C+J+P%3BAdler%2C+M&rft.aulast=Filbert&rft.aufirst=M&rft.date=1992-03-01&rft.volume=28&rft.issue=3&rft.spage=473&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 - 1992-06-29 N1 - Date created - 1992-06-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Mud Mountain Dam concrete cutoff wall; a case history AN - 50453818; 1992-027087 JF - Bulletin of the Association of Engineering Geologists AU - Eckerlin, Richard D Y1 - 1992/03// PY - 1992 DA - March 1992 SP - 11 EP - 32 PB - Association of Engineering Geologists, Dallas, TX VL - 29 IS - 1 SN - 0004-5691, 0004-5691 KW - United States KW - hydraulic fracturing KW - embankments KW - Washington KW - inclinometers KW - grouting KW - excavations KW - western Washington KW - case studies KW - engineering geology KW - dams KW - White River KW - drilling KW - construction KW - Mud Mountain Dam KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50453818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mud+Mountain+Dam+concrete+cutoff+wall%3B+a+case+history&rft.au=Eckerlin%2C+Richard+D&rft.aulast=Eckerlin&rft.aufirst=Richard&rft.date=1992-03-01&rft.volume=29&rft.issue=1&rft.spage=11&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 - 1992-01-01 N1 - Number of references - 13 N1 - PubXState - TX N1 - Document feature - illus. incl. 2 tables, sect., geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - case studies; construction; dams; drilling; embankments; engineering geology; excavations; grouting; hydraulic fracturing; inclinometers; Mud Mountain Dam; United States; Washington; western Washington; White River ER - TY - JOUR T1 - J. Strom Thurmond (Clarks Hill) Lake: Historical Perspective Based on Temperature and Dissolved Oxygen AN - 19248991; 9310517 AB - Long-term historical trends in dissolved oxygen (DO) concentration and temperature patterns were studied in J. Strom Thurmond Lake, a large southeastern reservoir from 1930-1989 using a variety of sources for water quality, climate, and hydrology data. The 300-sq km reservoir located on the Savannah River is used for hydroelectric power generation, flood control, and water control for navigation. Since the impoundment of Thurmond Lake, two impoundments and three hydropower projects have been added upstream. The completion and filling of Hartwell, Keowee, Jocassee, and Richard B. Russell Lakes had no distinct impact on Thurmond hydrology. With the completion and operation of Richard B. Russell Dam, however, significant changes in water quality characteristics of summer inflows to Thurmond Lake were apparent. Oxygen levels increased to near-saturation for 1984 as the result of extremely turbulent releases from Russell Dam. Since the beginning of 1985, Russell Dam has withdrawn water through penstocks into the powerhouse, which results in considerably less turbulence, and withdraws water from much colder depths that contain less oxygen. This has resulted in cooling of the water entering Thurmond Lake, down to a summer average of 17.0 C. Post-1985 average summer DO concentrations of the Thurmond inflows have decreased considerably to 6.0 mg/L. Summer thermal patterns in Thurmond Lake have also changed significantly. During the earlier years of impoundment, the forebay epilimnion ranged from 12 to 18 m deep. Following impoundment of Richard B. Russell Lake and normal hydropower operation of the dam in 1985, the Thurmond forebay epilimnion has remained between 8 and 10 m deep, with a much larger hypolimnetic volume. After initiation of hydropower operation of Russell Dam, a hypolimnetic DO maximum was present only during September 1991, a year characterized by high monthly rainfall and water discharges throughout the spring and summer. (See also W94-00862) (Geiger-PTT) JF - IN: Water Quality '92: Proceedings of the 9th Seminar. Proceedings of a seminar held in San Antonio, Texas, 16-20 March 1992. Environmental Laboratory, Army Engineers Waterways Experiment Station, Vicksburg, Mississippi. Miscellaneous Paper W-92-3, October 1992. p 30-43. 7 fig, 1 tab, 16 ref. AU - Carrol, J H AU - Hains, J J AD - U.S. Army Engineer Waterways Experiment Station, Trotters Shoals Research Facility, Calhoun Falls, SC Y1 - 1992/03// PY - 1992 DA - Mar 1992 KW - Water Resources Abstracts KW - *Dam effects KW - *Dissolved oxygen KW - *Historic data KW - *Limnology KW - *Reservoirs KW - *Savannah River KW - *Water temperature KW - Clarks Hill Lake KW - Climatic data KW - Epilimnion KW - Flood control KW - Forebays KW - Hydroelectric power KW - Hydrologic data KW - Hypolimnion KW - J Strom Thurmond Lake KW - Navigation KW - Richard B Russell Dam KW - Thermal stratification KW - Water quality trends KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19248991?accountid=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=J.+Strom+Thurmond+%28Clarks+Hill%29+Lake%3A+Historical+Perspective+Based+on+Temperature+and+Dissolved+Oxygen&rft.au=Carrol%2C+J+H%3BHains%2C+J+J&rft.aulast=Carrol&rft.aufirst=J&rft.date=1992-03-01&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 - Sedimentation Dynamics in Eau Galle Reservoir, Wisconsin AN - 19244456; 9310525 AB - The sediment trap and sediment core rates of sediment sampling were compared at several depths in Eau Galle Reservoir, Wisconsin to suggest hypotheses regarding regions of sediment resuspension, redeposition, and focusing and the origins of redistributed sediment. Based on these comparisons, the rates of sediment resuspension, redeposition, and focusing during one period of autumnal overturn were estimated. Sediment trap rates (ST rates) were measured at biweekly to monthly intervals from May 1986 to November 1987. During the winters of 1986 and 1987, sediment core (SC) samples were collected under ice near the sites of sediment trap deployment with a gravity core sampler. Mean annual ST and SC rates varied as a function of water depth, with rates increasing with increasing depth at depths >4 m. Annual ST rates were significantly greater than annual SC rates at depths 4 m. Reservoir-wide ST rates, integrated over sediment area, overestimated reservoir-wide SC rates by 0.9 kg/sq m/yr. Evaluation of wave dynamics in relation to basin morphometry suggested that wave scour, and sediment resuspension, is potentially greatest in shallow regions of lakes. The depth-related increases in daily ST rates at depths >4 m were suggested to be the result of sediment focusing and not resuspension and redeposition of profundal sediments. Resuspension of only shallow sediments, and homogeneous redistribution of particles throughout most of the water column, could explain the linear increases observed at depths >4 m. Mixing of shallow sediments throughout the water column may be accomplished by internal wave activity and/or convective circulation patterns that develop during cold nights. These results suggest that water mixing during autumnal overturn periods can result in substantial sediment resuspension and transport. These transport phenomena have important implications for the accumulation of contaminants and nutrients in the deep basin of lakes. (See also W94-00862) (Geiger-PTT) JF - IN: Water Quality '92: Proceedings of the 9th Seminar. Proceedings of a seminar held in San Antonio, Texas, 16-20 March 1992. Environmental Laboratory, Army Engineers Waterways Experiment Station, Vicksburg, Mississippi. Miscellaneous Paper W-92-3, October 1992. p 106-111. AU - James, W F AU - Barko, J W AD - U.S. Army Engineer Eau Galle Limnological Laboratory, Spring Valley, WI Y1 - 1992/03// PY - 1992 DA - Mar 1992 KW - Water Resources Abstracts KW - *Eau Galle Reservoir KW - *Reservoir sediments KW - *Reservoirs KW - *Sediment transport KW - *Sedimentation KW - *Suspended sediments KW - *Wisconsin KW - Lake morphometry KW - Mixing KW - Nutrient transport KW - Pollutant transport KW - Scour KW - Sediment cores KW - Sediment distribution KW - Sediment sampler KW - Sediment sampling KW - Sediment sources KW - Sedimentation rates KW - Water circulation KW - Water depth KW - Wave effects KW - SW 3070:Water quality control KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19244456?accountid=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=Sedimentation+Dynamics+in+Eau+Galle+Reservoir%2C+Wisconsin&rft.au=James%2C+W+F%3BBarko%2C+J+W&rft.aulast=James&rft.aufirst=W&rft.date=1992-03-01&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 - Modification of medullary respiratory-related discharge patterns by behaviors and states of arousal. AN - 73008340; 1611499 AB - The modulatory influences of behaviors and states of arousal on bulbar respiratory-related unit (RRU) discharge patterns were studied in an unanesthetized, freely behaving guinea pig respiratory model system. When fully instrumented, this model system permits concurrent monitoring and recording of (i) single units from either Bötzinger complex or nucleus para-ambiguus; (ii) electrocorticogram; and, (iii) diaphragmatic EMG. In addition to being used in surveys of RRU discharge patterns in freely behaving states, the model system also offered a unique opportunity in investigating the effects of pentobarbital on RRU discharge patterns before, throughout the course of, and during recovery from anesthesia. In anesthetized preparations, a particular RRU discharge pattern (such as tonic, incrementing or decrementing) typically displayed little, if any notable variation. The most striking development following pentobarbital was a state of progressive bradypnea attributable to a significantly augmented RRU cycle duration, burst duration and an increase in the RRU spike frequencies during anesthesia. In freely behaving states, medullary RRU activities rarely adhered to a fixed, immutable discharge pattern. More specifically, the temporal organization (such as burst duration, cycle duration, and the extent of modulation of within-burst spike frequencies) of RRU discharge patterns regularly showed complex and striking variations, not only with states of arousal (sleep/wakefulness, anesthesia) but also with discrete alterations in electrocorticogram (ECoG) activities and a multitude of on-going behavioral repertoires such as volitional movement, postural modification, phonation, mastication, deglutition, sniffing/exploratory behavior, alerting/startle reflexes. Only during sleep, and on occasions when the animal assumed a motionless, resting posture, could burst patterns of relatively invariable periodicity and uniform temporal attributes be observed. RRU activities during sniffing reflex is worthy of further note in that, based on power spectrum analyses of concurrently recorded ECoG activities, this particular discharge pattern was clearly associated with the activation of a 6-10 Hz theta rhythm. These findings indicated that bulbar RRU activity patterns are subject to change by not only behaviors and sleep/wakefulness cycles, but also a variety of modulatory influences and feedback/feedforward biases from other central and peripheral physiological control mechanisms. JF - Brain research AU - Chang, F C AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992/02/07/ PY - 1992 DA - 1992 Feb 07 SP - 281 EP - 292 VL - 571 IS - 2 SN - 0006-8993, 0006-8993 KW - Index Medicus KW - Sleep -- physiology KW - Animals KW - Vocalization, Animal KW - Guinea Pigs KW - Electroencephalography KW - Electromyography KW - Exploratory Behavior -- physiology KW - Smell KW - Male KW - Cerebral Cortex -- physiology KW - Medulla Oblongata -- physiology KW - Respiration -- physiology KW - Arousal -- physiology KW - Behavior, Animal -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73008340?accountid=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&rft.atitle=Modification+of+medullary+respiratory-related+discharge+patterns+by+behaviors+and+states+of+arousal.&rft.au=Chang%2C+F+C&rft.aulast=Chang&rft.aufirst=F&rft.date=1992-02-07&rft.volume=571&rft.issue=2&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Brain+research&rft.issn=00068993&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-07-24 N1 - Date created - 1992-07-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Pathologic changes induced by phospholipase A2 isolated from the venom of Collett's snake, Pseudechis colletti: a light and electron microscopic study. AN - 72872998; 1557787 AB - Pseudechis colletti is an Australian elapid snake with a range limited to central Queensland, Australia. The venom of this snake, as well as that of several other Australian elapids, has been shown to contain a phospholipase A2 (PLA2) which can cause a marked myoglobinuria in mice. Few studies have described the histopathologic and ultrastructural changes that result from myotoxic PLA2-induced damage. Our investigation demonstrated that the isolated PLA2 induced myodegeneration and necrosis in myocardium in a dose-related manner, with subsequent myoglobinuria and myoglobinuric nephropathy. JF - Toxicon : official journal of the International Society on Toxinology AU - Weinstein, S A AU - Bell, R C AU - Brown, C R AU - Fletcher, J E AU - Smith, L A AD - Department of Toxinology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 171 EP - 185 VL - 30 IS - 2 SN - 0041-0101, 0041-0101 KW - Elapid Venoms KW - 0 KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Index Medicus KW - Animals KW - Lethal Dose 50 KW - Mice KW - Phospholipases A -- toxicity KW - Elapid Venoms -- toxicity KW - Elapid Venoms -- enzymology KW - Phospholipases A -- metabolism KW - Muscles -- ultrastructure KW - Muscles -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72872998?accountid=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=Pathologic+changes+induced+by+phospholipase+A2+isolated+from+the+venom+of+Collett%27s+snake%2C+Pseudechis+colletti%3A+a+light+and+electron+microscopic+study.&rft.au=Weinstein%2C+S+A%3BBell%2C+R+C%3BBrown%2C+C+R%3BFletcher%2C+J+E%3BSmith%2C+L+A&rft.aulast=Weinstein&rft.aufirst=S&rft.date=1992-02-01&rft.volume=30&rft.issue=2&rft.spage=171&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 - 1992-05-07 N1 - Date created - 1992-05-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Permethrin transfer from treated cloth to the skin surface: potential for exposure in humans. AN - 72836213; 1542137 AB - Permethrin is an agricultural insecticide of great interest to the military because of its repellency toward disease-bearing insects when impregnated into uniforms. However, migration of the substance from clothing to the skin surface is of toxicological importance. To quantitate leaching from treated clothing, studies were performed in which swatches of fabric impregnated with 14C-labeled permethrin were applied to the backs of rabbits for 1 wk. Permethrin migration was quantitated by measuring the fate of the 14C label. Conditions that could affect leaching and/or absorption were also evaluated, that is, varying environments, the presence of sweat, different fabric types, and the effects of prelaundering. Results showed that fabric treated with permethrin at a rate of 0.125 mg/cm2 lost the substance to the skin surface at an average rate of 0.49%/d. At the end of the 7-d exposures in rabbits, about 3.2% of the available permethrin had reached the skin, 2% having been recovered from excreta (absorbed) and 1.2% remaining on the skin surface. Prelaundering the treated fabric had little effect on migration rate, nor did the other variables tested. Exposure dose to humans from wearing permethrin-treated (0.125 mg/cm2) military clothing is predicted to be 6 x 10(-4) mg/kg/d. JF - Journal of toxicology and environmental health AU - Snodgrass, H L AD - Toxicology Division, U.S. Army Environmental Hygiene Agency, Aberdeen Proving Ground, MD 21010-5422. Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 91 EP - 105 VL - 35 IS - 2 SN - 0098-4108, 0098-4108 KW - Insecticides KW - 0 KW - Pyrethrins KW - Permethrin KW - 509F88P9SZ KW - Index Medicus KW - Animals KW - Military Personnel KW - Humans KW - Rabbits KW - Laundering KW - Male KW - Pyrethrins -- urine KW - Skin Absorption KW - Insecticides -- pharmacokinetics KW - Pyrethrins -- pharmacokinetics KW - Insecticides -- urine KW - Clothing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72836213?accountid=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=Permethrin+transfer+from+treated+cloth+to+the+skin+surface%3A+potential+for+exposure+in+humans.&rft.au=Snodgrass%2C+H+L&rft.aulast=Snodgrass&rft.aufirst=H&rft.date=1992-02-01&rft.volume=35&rft.issue=2&rft.spage=91&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 - 1992-04-07 N1 - Date created - 1992-04-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Monoclonal antibodies against soman: characterization of soman stereoisomers. AN - 72810853; 1740351 AB - Hybridomas were produced which expressed monoclonal anti-soman antibodies as determined by microtiter enzyme-linked-antibody immunoassay (EIA). Each of these antibodies was titrated using a competitive inhibition enzyme immunoassay (CIEIA) with a variety of test ligands. The ligands used included soman (a racemic mixture), sarin, tabun, and each of the four stereoisomers of soman (C+ P+, C+ P-, C-P+ and C-P-). In all cases the antibodies tested exhibited IC50 values of 10(-4)-5 x 10(-6) M for soman. When sarin or tabun was used as a ligand, the antibodies exhibited no cross reactivity. All of the antibodies cross reacted with the four soman stereoisomers. A second group of hybridomas were produced which expressed monoclonal antibodies against CsPs-soman. These antibodies were used to make preliminary absolute chiral assignments to the four soman stereoisomers. JF - Immunology letters AU - Lenz, D E AU - Yourick, J J AU - Dawson, J S AU - Scott, J AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 131 EP - 135 VL - 31 IS - 2 SN - 0165-2478, 0165-2478 KW - Antibodies, Monoclonal KW - 0 KW - Haptens KW - Soman KW - 96-64-0 KW - Index Medicus KW - Antibody Specificity KW - Animals KW - Stereoisomerism KW - Haptens -- chemistry KW - Mice KW - Soman -- chemistry KW - Soman -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72810853?accountid=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=Monoclonal+antibodies+against+soman%3A+characterization+of+soman+stereoisomers.&rft.au=Lenz%2C+D+E%3BYourick%2C+J+J%3BDawson%2C+J+S%3BScott%2C+J&rft.aulast=Lenz&rft.aufirst=D&rft.date=1992-02-01&rft.volume=31&rft.issue=2&rft.spage=131&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 - 1992-03-23 N1 - Date created - 1992-03-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Trends and patterns in section 404 permitting requiring compensatory mitigation in Oregon and Washington, USA AN - 52749967; 1997-018397 JF - Environmental Management (New York) AU - Kentula, Mary E AU - Sifneos, Jean C AU - Good, James W AU - Rylko, Michael AU - Kunz, Kathy Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 109 EP - 119 PB - Springer-Verlag, New York-Heidelberg-Berlin VL - 16 IS - 1 SN - 0364-152X, 0364-152X KW - United States KW - protection KW - water quality KW - Washington KW - marshes KW - site exploration KW - regulations KW - reclamation KW - regional planning KW - legislation KW - pollution KW - decision-making KW - fresh-water environment KW - urban environment KW - Oregon KW - mires KW - intertidal environment KW - wetlands KW - coastal environment KW - estuarine environment KW - fluvial environment KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52749967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Management+%28New+York%29&rft.atitle=Trends+and+patterns+in+section+404+permitting+requiring+compensatory+mitigation+in+Oregon+and+Washington%2C+USA&rft.au=Kentula%2C+Mary+E%3BSifneos%2C+Jean+C%3BGood%2C+James+W%3BRylko%2C+Michael%3BKunz%2C+Kathy&rft.aulast=Kentula&rft.aufirst=Mary&rft.date=1992-02-01&rft.volume=16&rft.issue=1&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Environmental+Management+%28New+York%29&rft.issn=0364152X&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 - Document feature - illus. incl. 8 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENMGDE N1 - SubjectsTermNotLitGenreText - coastal environment; decision-making; estuarine environment; fluvial environment; fresh-water environment; intertidal environment; land use; legislation; marshes; mires; Oregon; pollution; protection; reclamation; regional planning; regulations; site exploration; United States; urban environment; Washington; water quality; wetlands ER - TY - JOUR T1 - Process-response of the Yazoo River, northwestern Mississippi AN - 50489053; 1992-014188 JF - Journal of the Mississippi Academy of Sciences AU - Harrelson, Danny W AU - Anonymous Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 40 PB - Mississippi Academy of Sciences, Jackson, MS VL - 37 IS - 1 SN - 0076-9436, 0076-9436 KW - United States KW - engineering geology KW - Yazoo River KW - landform evolution KW - Mississippi KW - waterways KW - channels KW - causes KW - northwestern Mississippi KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50489053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mississippi+Academy+of+Sciences&rft.atitle=Process-response+of+the+Yazoo+River%2C+northwestern+Mississippi&rft.au=Harrelson%2C+Danny+W%3BAnonymous&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1992-02-01&rft.volume=37&rft.issue=1&rft.spage=40&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Mississippi Academy of Sciences, Fifty-sixth annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - JMSSAN N1 - SubjectsTermNotLitGenreText - causes; channels; engineering geology; landform evolution; Mississippi; northwestern Mississippi; United States; waterways; Yazoo River ER - TY - JOUR T1 - Paleobotanic portrayal of the Pearl River, Leake and Madison counties, Mississippi, during the Quaternary period AN - 50467159; 1992-014195 JF - Journal of the Mississippi Academy of Sciences AU - Albertson, Paul E AU - Dunbar, Joseph B AU - Anonymous Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 41 PB - Mississippi Academy of Sciences, Jackson, MS VL - 37 IS - 1 SN - 0076-9436, 0076-9436 KW - United States KW - Leake County Mississippi KW - Spermatophyta KW - Plantae KW - Quaternary KW - Mississippi KW - leaves KW - Madison County Mississippi KW - paleoecology KW - Cenozoic KW - palynomorphs KW - paleobotany KW - Pearl River basin KW - microfossils KW - 09:Paleobotany UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50467159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mississippi+Academy+of+Sciences&rft.atitle=Paleobotanic+portrayal+of+the+Pearl+River%2C+Leake+and+Madison+counties%2C+Mississippi%2C+during+the+Quaternary+period&rft.au=Albertson%2C+Paul+E%3BDunbar%2C+Joseph+B%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1992-02-01&rft.volume=37&rft.issue=1&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Mississippi Academy of Sciences, Fifty-sixth annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - JMSSAN N1 - SubjectsTermNotLitGenreText - Cenozoic; Leake County Mississippi; leaves; Madison County Mississippi; microfossils; Mississippi; paleobotany; paleoecology; palynomorphs; Pearl River basin; Plantae; Quaternary; Spermatophyta; United States ER - TY - JOUR T1 - Analysis of spatial relationships among geomorphic, petrographic and structural characteristics of the Dartmoor tors AN - 50433184; 1992-036987 JF - Earth Surface Processes and Landforms AU - Ehlen, Judy Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 53 EP - 67 PB - Wiley & Sons, Chichester-New York VL - 17 IS - 1 SN - 0197-9337, 0197-9337 KW - Western Europe KW - tors KW - textures KW - igneous rocks KW - granites KW - joints KW - England KW - Europe KW - effects KW - erosion features KW - United Kingdom KW - Great Britain KW - fractures KW - plutonic rocks KW - mineral composition KW - classification KW - Devonshire England KW - geomorphology KW - Dartmoor KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50433184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Surface+Processes+and+Landforms&rft.atitle=Analysis+of+spatial+relationships+among+geomorphic%2C+petrographic+and+structural+characteristics+of+the+Dartmoor+tors&rft.au=Ehlen%2C+Judy&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1992-02-01&rft.volume=17&rft.issue=1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Earth+Surface+Processes+and+Landforms&rft.issn=01979337&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/117935722/grouphome/home.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 33 N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESPRDT N1 - SubjectsTermNotLitGenreText - classification; Dartmoor; Devonshire England; effects; England; erosion features; Europe; fractures; geomorphology; granites; Great Britain; igneous rocks; joints; mineral composition; plutonic rocks; textures; tors; United Kingdom; Western Europe ER - TY - JOUR T1 - Remediation of groundwater contamination at the Rocky Mountain Arsenal; numerical modeling and geostatistical analysis AN - 50384653; 1992-067993 JF - Ground Water Management AU - Warner, J AU - Abdel-Rahman, A AU - Tamayo-Lara, C AU - May, J AU - Anonymous Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 345 EP - 362 PB - Water Well Journal Pub. Co., Dublin, OH VL - 9 SN - 1047-9023, 1047-9023 KW - United States KW - North America KW - numerical models KW - reclamation KW - statistical analysis KW - kriging KW - pollution KW - geostatistics KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - ground water KW - pump tests KW - natural resources KW - Western U.S. KW - environmental geology KW - Colorado KW - Rocky Mountains KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50384653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Management&rft.atitle=Remediation+of+groundwater+contamination+at+the+Rocky+Mountain+Arsenal%3B+numerical+modeling+and+geostatistical+analysis&rft.au=Warner%2C+J%3BAbdel-Rahman%2C+A%3BTamayo-Lara%2C+C%3BMay%2C+J%3BAnonymous&rft.aulast=Warner&rft.aufirst=J&rft.date=1992-02-01&rft.volume=9&rft.issue=&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Management&rft.issn=10479023&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth international conference on the use of models to analyze and find working solutions to ground water problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 8 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Adams County Colorado; Colorado; environmental geology; geostatistics; ground water; kriging; natural resources; North America; numerical models; pollution; pump tests; reclamation; Rocky Mountain Arsenal; Rocky Mountains; statistical analysis; United States; Western U.S. ER - TY - JOUR T1 - Thermal conductivity measurements of depth hoar AN - 50172463; 1992-007751 AB - The effective thermal conductivity of snow (k (sub eff) ), which includes latent heat transfer due to vapor diffusion, was measured during three winters in Fairbanks, Alaska. In 1986-1987, k (sub eff) of several layers of snow was monitored in detail as the snow metamorphosed into depth hoar. Measurements were made using a needle probe with an estimated accuracy of + or -8%; k (sub eff) was found to decrease and then increase as the snow passed from new snow through several distinct stages of depth hoar. For depth hoar, k (sub eff) ranged from 0.026 to 0.105, with an average value of 0.063 W m (super -1) K (super -1) . This is one half to one fourth the value suggested by most studies for snow of similar density. For depth hoar of a given type, k (sub eff) can be represented as a linear function of temperature between 0 degrees and -20 degrees C but requires a nonlinear function for the range from 0 degrees to -196 degrees C. At -196 degrees C the thermal conductivity of depth hoar approached that of still air, suggesting that conduction through the ice skeleton of the snow was limited and that the increase in k (sub eff) at temperatures near 0 degrees C is the result of the strong temperature dependence of water vapor density. This conclusion is consistent with the nature of the ice bonds in depth hoar, which are thin and relatively few in number. Copyright 1992 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Sturm, Matthew AU - Johnson, Jerome B Y1 - 1992/02// PY - 1992 DA - February 1992 SP - 2129 EP - 2139 PB - American Geophysical Union, Washington, DC VL - 97 IS - B2 SN - 0148-0227, 0148-0227 KW - United States KW - Fairbanks Alaska KW - experimental studies KW - geophysical surveys KW - thermal conductivity KW - atmospheric precipitation KW - subarctic regions KW - east-central Alaska KW - hoar KW - ice KW - heat flow KW - snow KW - surveys KW - heat transfer KW - Alaska KW - glacial geology KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Thermal+conductivity+measurements+of+depth+hoar&rft.au=Sturm%2C+Matthew%3BJohnson%2C+Jerome+B&rft.aulast=Sturm&rft.aufirst=Matthew&rft.date=1992-02-01&rft.volume=97&rft.issue=B2&rft.spage=2129&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F91JB02685 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 51 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; atmospheric precipitation; east-central Alaska; experimental studies; Fairbanks Alaska; geophysical surveys; glacial geology; heat flow; heat transfer; hoar; ice; snow; subarctic regions; surveys; thermal conductivity; United States DO - http://dx.doi.org/10.1029/91JB02685 ER - TY - JOUR T1 - Analysis of River Ice Motion Near a Breaking Front AN - 19140185; 9210345 AB - Dynamic river ice breakup displays different behaviors depending on the physical characteristics of the river, the flow, and the ice cover. Although a quantitative theory of dynamic breakup is not yet available, one of the essential components of such a theory will be a description of the ice motion near the breaking front. An analysis of this motion has been developed for this specific case. Data from the Connecticut River below Wilder Dam (New Hampshire) were employed in the analysis. The analysis was generalized by allowing the speed of the breaking front to vary and the parameters of the ice motion that are obtained represent different dynamic breakup behaviors that have been described previously. The results of the analysis include: (1) the ice velocity, ice acceleration, and bank resistance at each point in a river as functions of time; (2) the equilibrium ice velocity as a function of bank resistance and the ice velocity as a function of time for several initial and bank resistance conditions; and (3) the time of ice motion, ice velocity, ice acceleration, and the convergence of the moving ice with distance from the breaking front. The measure of ice convergence quantifies the loss of surface area by the sheet required for ice continuity, and distinguishes the basic types of dynamic breakup. Factors important in determining block size are the speed of the breaking ice front, the downstream dynamic wave speed, and the global ice field velocity. Breakup can be categorized as either support-dominated or strength-dominated on the basis of the values of these parameters. (Author's abstract) JF - Canadian Journal of Civil Engineering CJCEB8, Vol. 19, No. 1, p 105-116, February 1992. 14 fig, 9 ref. AU - Ferrick, M G AU - Weyrick, P B AU - Hunnewell, ST AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH 03755-1290 Y1 - 1992/02// PY - 1992 DA - Feb 1992 KW - Water Resources Abstracts KW - *Connecticut River KW - *Hydrodynamics KW - *Ice breakup KW - *Ice jams KW - *River ice KW - *River mechanics KW - Hydraulics KW - Ice cover KW - New Hampshire KW - Parameterization KW - River flow KW - Theoretical analysis KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19140185?accountid=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=Analysis+of+River+Ice+Motion+Near+a+Breaking+Front&rft.au=Ferrick%2C+M+G%3BWeyrick%2C+P+B%3BHunnewell%2C+ST&rft.aulast=Ferrick&rft.aufirst=M&rft.date=1992-02-01&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 - Adaptive mesh in visualization of terrain elevation data AN - 821967083; 2011-009053 AB - The initial step in terrain visualization is to utilize terrain elevation data to portray the earths surface. After that, features are overlaid as terrain colors, textures, or models on the visualized elevation data. Terrain elevation data are often visualized in a wire-frame mesh where grid posts represent the elevations of corresponding points in the terrain. When terrain is displayed in a perspective view, the grid sizes in the wire-frame mesh must be varied adaptively according to the distance between the viewpoint and the terrain so that the area nearest to the viewer is more densely sampled than the area further from the viewer. A wire-frame mesh with such varying grid sizes is called an adaptive mesh in this paper. A loosely defined adaptive mesh often creates anomalies between two areas with different grid sizes. This paper presents a few schemes for adaptive meshes that do not create anomalies. JF - ACSM/ASPRS Annual Convention & Exposition Technical Papers AU - Kim, J John AU - Hoffer, Roger M AU - Gibson, Peter N Y1 - 1992 PY - 1992 DA - 1992 SP - 271 EP - 276 PB - American Congress on Surveying and Mapping & American Society for Photogrammetry, Bethesda, MD VL - 1992, Vol. 5 KW - methods KW - visualization KW - topography KW - spatial data KW - elevation KW - geomorphology KW - digital terrain models KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/821967083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Adaptive+mesh+in+visualization+of+terrain+elevation+data&rft.au=Kim%2C+J+John%3BHoffer%2C+Roger+M%3BGibson%2C+Peter+N&rft.aulast=Kim&rft.aufirst=J&rft.date=1992-01-01&rft.volume=1992%2C+Vol.+5&rft.issue=&rft.spage=271&rft.isbn=0944426832&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 - ASPRS/ACSM/RT 92; mapping and monitoring global change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - MD N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03966 N1 - SubjectsTermNotLitGenreText - digital terrain models; elevation; geomorphology; methods; spatial data; topography; visualization ER - TY - JOUR T1 - Laser reflections from surgical instruments. AN - 73376744; 1453871 AB - The potential hazards to the eye and skin from accidental exposures caused by reflected laser beams from surgical instruments has long been of concern to operating room staff members. Reflectance values for argon neodymium:YAG and CO2 laser wave-lengths were measured from 29 reference surfaces used on surgical instruments. From these measurements, nominal hazard zones could be determined for typical reflection hazards. JF - Lasers in surgery and medicine AU - Wood, R L AU - Sliney, D H AU - Basye, R A AD - Laser Microwave Division, U.S. Army Environmental Hygiene Agency, Aberdeen Proving Ground, Maryland 21010. Y1 - 1992 PY - 1992 DA - 1992 SP - 675 EP - 678 VL - 12 IS - 6 SN - 0196-8092, 0196-8092 KW - Index Medicus KW - Equipment Design KW - Humans KW - Equipment Safety KW - Surface Properties KW - Wounds and Injuries -- etiology KW - Occupational Diseases -- prevention & control KW - Occupational Diseases -- etiology KW - Surgical Instruments KW - Wounds and Injuries -- prevention & control KW - Lasers -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73376744?accountid=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=Lasers+in+surgery+and+medicine&rft.atitle=Laser+reflections+from+surgical+instruments.&rft.au=Wood%2C+R+L%3BSliney%2C+D+H%3BBasye%2C+R+A&rft.aulast=Wood&rft.aufirst=R&rft.date=1992-01-01&rft.volume=12&rft.issue=6&rft.spage=675&rft.isbn=&rft.btitle=&rft.title=Lasers+in+surgery+and+medicine&rft.issn=01968092&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-01-06 N1 - Date created - 1993-01-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The effect of pyridostigmine pretreatment on oxime efficacy against intoxication by soman or VX in rats. AN - 73366751; 1459041 AB - This study was done to assess the effects of pyridostigmine (PYR) on a) the accumulation of labelled VX and soman within the brain, b) the therapeutic efficacy of atropine and oxime (2-PAM or HI-6) against intoxication by VX and soman and c) oxime-induced reactivation of inhibited acetylcholinesterase (AChE). In all experiments, rats were given PYR (131 micrograms/kg, im; I70 dose for whole blood AChE) or vehicle 30 min prior to nerve agent. In estimating 3H-agent the accumulation in the brain or estimating blood AChE activity, sufficient soman (47 micrograms/kg, iv) or VX (21.3 micrograms/kg, iv) was given to inhibit 50% of brain AChE activity. In assessing therapeutic efficacy and oxime-induced reactivation of blood AChE, rats were pretreated with PYR, challenged with agent and treated with atropine (16 mg/kg, im) and HI-6 or 2-PAM (100 umoles/kg, im) 30 sec post agent. Whole blood was collected by tail bleeding to monitor peripheral AChE activity at various time points before and after PYR and challenge. Pyridostigmine failed to alter covalent binding of labelled VX or soman in the brain. The 24-hr survival data showed that PYR reduced the therapeutic benefit of atropine and oxime against VX intoxication (but not soman). Protective ratios in VX-challenged rats given vehicle or PYR and treated with atropine + 2-PAM decreased slightly from 2.5 to 2.1 (p > .05), whereas with atropine + HI-6 they decreased significantly from 3.8 to 2.4. Also, AChE reactivation by HI-6 in VX-challenged rats was greater (p < .05) in vehicle- than in PYR-pretreated rats. HI-6 significantly reactivated AChE activity in both pretreatment groups (PYR or vehicle) given soman. The data suggest that PYR decreases the overall recovery of inhibited AChE in VX-challenged rats given HI-6; under the conditions used, this adverse effect decreases atropine+oxime efficacy against VX-induced lethality. JF - Drug and chemical toxicology AU - Anderson, D R AU - Harris, L W AU - Woodard, C L AU - Lennox, W J AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992 PY - 1992 DA - 1992 SP - 285 EP - 294 VL - 15 IS - 4 SN - 0148-0545, 0148-0545 KW - Antidotes KW - 0 KW - Cholinesterase Inhibitors KW - Organothiophosphorus Compounds KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Soman KW - 96-64-0 KW - VX KW - 9A4381183B KW - asoxime chloride KW - HUV88P6SJS KW - Pyridostigmine Bromide KW - KVI301NA53 KW - pralidoxime KW - P7MU9UTP52 KW - Index Medicus KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Poisoning -- drug therapy KW - Male KW - Soman -- poisoning KW - Pyridinium Compounds -- therapeutic use KW - Cholinesterase Inhibitors -- poisoning KW - Soman -- pharmacokinetics KW - Antidotes -- therapeutic use KW - Pralidoxime Compounds -- therapeutic use KW - Organothiophosphorus Compounds -- poisoning KW - Pyridostigmine Bromide -- therapeutic use KW - Organothiophosphorus Compounds -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73366751?accountid=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=The+effect+of+pyridostigmine+pretreatment+on+oxime+efficacy+against+intoxication+by+soman+or+VX+in+rats.&rft.au=Anderson%2C+D+R%3BHarris%2C+L+W%3BWoodard%2C+C+L%3BLennox%2C+W+J&rft.aulast=Anderson&rft.aufirst=D&rft.date=1992-01-01&rft.volume=15&rft.issue=4&rft.spage=285&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 - 1993-01-11 N1 - Date created - 1993-01-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Successful pretreatment/therapy of soman, sarin and VX intoxication. AN - 73329532; 1459040 AB - Chemical pretreatment is effective against a 2 LD50 challenge of soman, sarin or VX or a 5 LD50 challenge of tabun. Chemical pretreatment followed by post challenge therapy should be effective against greater levels of agent. Such tests in guinea pigs are reported here; pretreatment regimens (PRGs) consisted of physostigmine (0.15 mg/kg, im) and an adjunct. The adjuncts [mg/kg, im] used were aprophen [8], atropine (AT)[16], azaprophen (AZA)[5], benactyzine [1.25], benztropine (BT) [4], scopolamine [0.08] and trihexyphenidyl [2]. Pretreatment was given 30 min before, and atropine (16 mg/kg, im) and 2-PAM (25 mg/kg, im) therapy (T) at one min after, 5 LD50s of agent. Results indicate that, all of the PRG+T regimens, except BT-not tested with T, prevent lethality by soman; trihexyphenidyl and scopolamine (the only adjuncts used therein) regimens each prevent lethality by sarin and VX. Against soman, all PRG+T regimens (vs PRG only) may shorten the median recovery time to 2 hrs or less. Even without therapy, the PRGs containing AT, AZA or BT prevent lethality by 5 LD50s of soman; however, used alone, only the PRG containing AZA reduces the incidence of convulsions at this level of soman. JF - Drug and chemical toxicology AU - Lennox, W J AU - Harris, L W AU - Anderson, D R AU - Solana, R P AU - Murrow, M L AU - Wade, J V AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992 PY - 1992 DA - 1992 SP - 271 EP - 283 VL - 15 IS - 4 SN - 0148-0545, 0148-0545 KW - Cholinesterase Inhibitors KW - 0 KW - Organothiophosphorus Compounds KW - Phenylpropionates KW - Tropanes KW - azaprophen KW - 107010-27-5 KW - Trihexyphenidyl KW - 6RC5V8B7PO KW - Soman KW - 96-64-0 KW - VX KW - 9A4381183B KW - Physostigmine KW - 9U1VM840SP KW - Sarin KW - B4XG72QGFM KW - Index Medicus KW - Trihexyphenidyl -- therapeutic use KW - Animals KW - Guinea Pigs KW - Tropanes -- therapeutic use KW - Lethal Dose 50 KW - Poisoning -- drug therapy KW - Physostigmine -- therapeutic use KW - Phenylpropionates -- therapeutic use KW - Male KW - Female KW - Soman -- poisoning KW - Cholinesterase Inhibitors -- poisoning KW - Sarin -- poisoning KW - Organothiophosphorus Compounds -- poisoning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73329532?accountid=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=Successful+pretreatment%2Ftherapy+of+soman%2C+sarin+and+VX+intoxication.&rft.au=Lennox%2C+W+J%3BHarris%2C+L+W%3BAnderson%2C+D+R%3BSolana%2C+R+P%3BMurrow%2C+M+L%3BWade%2C+J+V&rft.aulast=Lennox&rft.aufirst=W&rft.date=1992-01-01&rft.volume=15&rft.issue=4&rft.spage=271&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 - 1993-01-11 N1 - Date created - 1993-01-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Use of the accelerating rotarod for assessment of motor performance decrement induced by potential anticonvulsant compounds in nerve agent poisoning. AN - 73303192; 1425360 AB - The accelerating rotarod was used to assess motor performance decrement in rats after administration of candidate anticonvulsant compounds (acetazolamide, amitriptyline, chlordiazepoxide, diazepam, diazepam-lysine, lorazepam, loprazolam, midazolam, phenobarbital and scopolamine) against nerve agent poisoning. All compounds were tested as the commercially available injectable preparation except for diazepam-lysine and loprazolam, which are not FDA approved. A peak effect time, as well as a dose to decrease performance time by 50% from control (PDD50), was determined. The calculated PDD50 (mumol/kg) values and peak effect times were midazolam, 1.16 at 15 min; loprazolam, 1.17 at 15 min; diazepam-lysine, 4.17 at 30 min; lorazepam, 4.98 at 15 min; diazepam, 5.27 at 15 min; phenobarbital, 101.49 at 45 min; chlordiazepoxide, 159.21 at 30 min; scopolamine, amitriptyline and acetazolamide did not demonstrate a performance decrement at any of the doses tested. The PDD50 values were compared with doses which have been utilized against nerve agent-induced convulsions or published ED50 values from standard anticonvulsant screening tests (maximal electroshock [MES] and subcutaneous pentylenetetrazol [scMET]). The results suggest that at anticonvulsant doses against nerve agents, all the benzodiazepines and phenobarbital have the potential to cause a performance decrement, whereas candidate anticonvulsants of the non-benzodiazepine or non-barbiturate type would not be expected to demonstrate this effect on motor performance. It is concluded that compounds such as acetazolamide, amitriptyline and scopolamine offer alternatives to the highly decrementing benzodiazepines and phenobarbital and should be further tested as anticonvulsant candidates against nerve agent intoxication. JF - Drug and chemical toxicology AU - Capacio, B R AU - Harris, L W AU - Anderson, D R AU - Lennox, W J AU - Gales, V AU - Dawson, J S AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1992 PY - 1992 DA - 1992 SP - 177 EP - 201 VL - 15 IS - 3 SN - 0148-0545, 0148-0545 KW - Anticonvulsants KW - 0 KW - Cholinesterase Inhibitors KW - Pharmaceutical Vehicles KW - Benzodiazepines KW - 12794-10-4 KW - Amitriptyline KW - 1806D8D52K KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Acetazolamide KW - O3FX965V0I KW - Diazepam KW - Q3JTX2Q7TU KW - Phenobarbital KW - YQE403BP4D KW - Index Medicus KW - Animals KW - Scopolamine Hydrobromide -- pharmacology KW - Amitriptyline -- pharmacology KW - Dose-Response Relationship, Drug KW - Diazepam -- pharmacology KW - Acetazolamide -- pharmacology KW - Pharmaceutical Vehicles -- pharmacology KW - Rats KW - Behavior, Animal -- drug effects KW - Phenobarbital -- pharmacology KW - Rats, Sprague-Dawley KW - Benzodiazepines -- pharmacology KW - Male KW - Anticonvulsants -- pharmacology KW - Cholinesterase Inhibitors -- poisoning KW - Organophosphate Poisoning KW - Motor Activity -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73303192?accountid=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=Use+of+the+accelerating+rotarod+for+assessment+of+motor+performance+decrement+induced+by+potential+anticonvulsant+compounds+in+nerve+agent+poisoning.&rft.au=Capacio%2C+B+R%3BHarris%2C+L+W%3BAnderson%2C+D+R%3BLennox%2C+W+J%3BGales%2C+V%3BDawson%2C+J+S&rft.aulast=Capacio&rft.aufirst=B&rft.date=1992-01-01&rft.volume=15&rft.issue=3&rft.spage=177&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 - 1992-12-03 N1 - Date created - 1992-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The role of calcium ions for the expression of ricin toxicity in cultured macrophages. AN - 73214957; 1404243 AB - Ricin toxin, which consists of two distinct polypeptide moieties, A and B chains, is cytotoxic to the cultured macrophage cell line, J774A.1. Ricin is a protein synthesis inhibitor, and incubating macrophages for 4 hours with ricin (1 pM to 10 nM) in standard medium containing calcium and magnesium inhibited 3H-leucine incorporation into protein (97%, at 1 nM ricin). However, in Ca(2+)-free medium, protein synthesis was inhibited only 19%. EGTA pretreatment (to deplete intracellular calcium) also partly protected cells from protein synthesis inhibition, in spite of added calcium (2 mM) in the incubation medium. Decreased toxicity in the absence of extracellular calcium resulted from decreased toxin binding. Adding or deleting Mg2+ did not affect protein synthesis or binding of 125I-ricin in cultured macrophages. We conclude that calcium is required for ricin to exert its inhibitory effect on protein synthesis in cultured macrophages. JF - Journal of biochemical toxicology AU - Naseem, S M AU - Wellner, R B AU - Pace, J G AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21072-5011. Y1 - 1992 PY - 1992 DA - 1992 SP - 133 EP - 138 VL - 7 IS - 2 SN - 0887-2082, 0887-2082 KW - Ricin KW - 9009-86-3 KW - L-Lactate Dehydrogenase KW - EC 1.1.1.27 KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Animals KW - Cell Survival -- drug effects KW - Cytoplasm -- metabolism KW - Mice KW - Cell Line KW - Binding Sites KW - Macrophages -- cytology KW - Protein Biosynthesis KW - Ricin -- toxicity KW - Ricin -- metabolism KW - L-Lactate Dehydrogenase -- analysis KW - Calcium -- pharmacology KW - Macrophages -- drug effects KW - L-Lactate Dehydrogenase -- metabolism KW - Macrophages -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73214957?accountid=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=The+role+of+calcium+ions+for+the+expression+of+ricin+toxicity+in+cultured+macrophages.&rft.au=Naseem%2C+S+M%3BWellner%2C+R+B%3BPace%2C+J+G&rft.aulast=Naseem&rft.aufirst=S&rft.date=1992-01-01&rft.volume=7&rft.issue=2&rft.spage=133&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 - 1992-10-30 N1 - Date created - 1992-10-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Efficacy of oxime plus atropine treatment against soman poisoning in the atropinesterase-free rabbit. AN - 72969710; 1597126 AB - The oximes pralidoxime chloride (2-PAM), MMB4, and HI-6 were evaluated in combination with atropine as treatments against soman poisoning in atropinesterase-free rabbits. Animals were challenged i.m. with 2 x LD50 soman and treated at the onset of toxic signs with 50 mumols/kg of oxime and 5 or 13 mg/kg atropine. Survival and time to death were compared at 48 hours post-soman challenge. Survival rates in MMB4 and HI-6 treated animals were higher than in 2-PAM-treated animals. The increase in survival was significant at the 13 mg/kg dose of atropine. MMB4 and HI-6 also significantly delayed time to death after soman compared to 2-PAM. The results suggest that MMB4 and HI-6 have potential as useful oximes for treating soman poisoning. JF - Drug and chemical toxicology AU - Koplovitz, I AU - Stewart, J R AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1992 PY - 1992 DA - 1992 SP - 117 EP - 126 VL - 15 IS - 2 SN - 0148-0545, 0148-0545 KW - Antidotes KW - 0 KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Soman KW - 96-64-0 KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Drug Therapy, Combination KW - Animals KW - Lethal Dose 50 KW - Rabbits KW - Male KW - Soman -- poisoning KW - Pyridinium Compounds -- therapeutic use KW - Antidotes -- therapeutic use KW - Pralidoxime Compounds -- therapeutic use KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72969710?accountid=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+oxime+plus+atropine+treatment+against+soman+poisoning+in+the+atropinesterase-free+rabbit.&rft.au=Koplovitz%2C+I%3BStewart%2C+J+R&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=1992-01-01&rft.volume=15&rft.issue=2&rft.spage=117&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 - 1992-07-08 N1 - Date created - 1992-07-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Comparison of methemoglobin formers in protection against the toxic effects of cyanide. AN - 72956588; 1592224 AB - 1. Certain compounds that oxidize hemoglobin to methemoglobin (MHb) also protect against cyanide. 2. Evidence presented here suggests that other mechanisms may be involved. 3. Male Swiss ICR mice were pretreated intraperitoneally (i.p.) with various doses of primaquine phosphate (primaquine), WR6026 (6-methoxy-8-(6-diethylamino-hexylamino) lepidine dihydrochloride), WR238605 (8-[(4-amino-1-methylbutyl) amino]-2,6-dimethoxy-4-methyl-5-(3-trifluoromethylphenoxy) quinoline succinate), p-aminooctoyl-phenone (PAOP), or p-aminopropiophenone (PAPP). 4. The compounds were administered 15 or 60 min before an intramuscular (i.m.) challenge with a 2 x LD50 dose (5.0-5.6 mg/kg) of sodium cyanide (NaCN). 5. Twenty-four hr mortality was assessed and survivors were tested for motor incapacitation. 6. Primaquine, PAPP and PAOP increased survival compared to untreated controls, while the other MHb formers were not effective (P less than 0.05). 7. PAOP is believed to form sufficient MHb only after 3 to 4 hr after administration; however it was found to be effective when administered 15 min before NaCN challenge in this study. 8. This suggests that MHb formation may not be the only factor responsible for PAOP's anti-cyanide efficacy. JF - General pharmacology AU - Scharf, B A AU - Fricke, R F AU - Baskin, S I AD - Division of Drug Assessment, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992/01// PY - 1992 DA - January 1992 SP - 19 EP - 25 VL - 23 IS - 1 SN - 0306-3623, 0306-3623 KW - Aminoquinolines KW - 0 KW - Aniline Compounds KW - Hemoglobins KW - Ketones KW - Propiophenones KW - tafenoquine KW - 262P8GS9L9 KW - 4-aminooctoylphenone KW - 63884-78-6 KW - 4-aminopropiophenone KW - 70-69-9 KW - Methemoglobin KW - 9008-37-1 KW - Primaquine KW - MVR3634GX1 KW - Sodium Cyanide KW - O5DDB9Z95G KW - 8-aminoquinoline KW - U34EAV21TG KW - Index Medicus KW - Oxidation-Reduction KW - Animals KW - Mice, Inbred ICR KW - Hemoglobins -- metabolism KW - Dose-Response Relationship, Drug KW - Methemoglobin -- metabolism KW - Lethal Dose 50 KW - Motor Activity -- drug effects KW - Mice KW - Male KW - Aminoquinolines -- administration & dosage KW - Sodium Cyanide -- toxicity KW - Propiophenones -- pharmacology KW - Aniline Compounds -- pharmacology KW - Primaquine -- pharmacology KW - Ketones -- pharmacology KW - Aminoquinolines -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72956588?accountid=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+pharmacology&rft.atitle=Comparison+of+methemoglobin+formers+in+protection+against+the+toxic+effects+of+cyanide.&rft.au=Scharf%2C+B+A%3BFricke%2C+R+F%3BBaskin%2C+S+I&rft.aulast=Scharf&rft.aufirst=B&rft.date=1992-01-01&rft.volume=23&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=General+pharmacology&rft.issn=03063623&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-07-01 N1 - Date created - 1992-07-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - A purified recombinant organophosphorus acid anhydrase protects mice against soman. AN - 72956008; 1317565 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. Using mice that were sensitized to OPs by depletion of their serum carboxylesterase with cresylbenzodioxaphosphorin oxide (CBDP), we have shown that animals pretreated intravenously with a purified organophosphorus acid anhydride hydrolase (parathionase) (0.10 mg per g body wt.) are not measureably affected by up to 34.4 micrograms soman per kg, a dose more than double that which is lethal to untreated animals. This result indicates that this approach is worthy of exploration and development for protecting military personnel and agricultural workers against OP intoxication. JF - Pharmacology & toxicology AU - Broomfield, C A AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1992/01// PY - 1992 DA - January 1992 SP - 65 EP - 66 VL - 70 IS - 1 SN - 0901-9928, 0901-9928 KW - Cholinesterase Inhibitors KW - 0 KW - Organophosphorus Compounds KW - Recombinant Proteins KW - Soman KW - 96-64-0 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 - Mice KW - Phosphoric Monoester Hydrolases -- pharmacology KW - Cholinesterase Inhibitors -- pharmacology KW - Organophosphorus Compounds -- pharmacology KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72956008?accountid=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+%26+toxicology&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=1992-01-01&rft.volume=70&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Pharmacology+%26+toxicology&rft.issn=09019928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-06-30 N1 - Date created - 1992-06-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Immunomodulators: current and future development and application. AN - 72953839; 1585422 AB - It has been amply demonstrated that immunomodulators have a place in the armamentarium with other therapeutic modalities for the treatment of various diseases. They presently are, and in the future will be, most effective in preventing diseases which cause, or are the result of, immunodeficiencies. For future development the biological agents that are potent immunomodulators can be more purified and their molecular structures defined and synthesized, such as muramyldipeptides are products of BCG, etc. The active moiety of Picibanil (OK 432), a very powerful immunostimulator should be defined. Further investigations in isolating and characterizing biological agents as immunomodulators should continue in view of the success that has been achieved with BCG in treating superficial transitional cell bladder carcinoma. This mode of treatment is much less toxic to the patient than treatment with the cytotoxic agents thiotepa, mitomycin C. Chemically defined immunomodulators have been used successfully when combined with other therapeutic modalities. Levamisole and its additive therapeutic effect when combined with 5-FU in the treatment of Stage C colorectal carcinoma establishes the potential usefulness of chemicals which specifically augment the immuno response. The explosive growth of cytokine research has led to many technical advances which were key to give cloning and the availability of recombinant cytokines which have extended and modified our concepts of cytokines. The capability of cloning to provide considerable quantities of pure cytokines, permitted studies of immunological, physiological, and therapeutic roles of cytokines. All three classes of immunomodulators: biologicals; chemical; and cytokines will continue to play a major role in advancing and improving the quality of treatment of several of human as well as animal diseases. JF - Thymus AU - Chirigos, M A AD - U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1992 PY - 1992 DA - 1992 SP - S7 EP - 20 VL - 19 Suppl 1 SN - 0165-6090, 0165-6090 KW - Adjuvants, Immunologic KW - 0 KW - Cytokines KW - Thymus Hormones KW - Levamisole KW - 2880D3468G KW - Index Medicus KW - Levamisole -- pharmacology KW - Animals KW - Thymus Hormones -- pharmacology KW - Cytokines -- pharmacology KW - Humans KW - Mycobacterium bovis -- immunology KW - Adjuvants, Immunologic -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72953839?accountid=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=Thymus&rft.atitle=Immunomodulators%3A+current+and+future+development+and+application.&rft.au=Chirigos%2C+M+A&rft.aulast=Chirigos&rft.aufirst=M&rft.date=1992-01-01&rft.volume=19+Suppl+1&rft.issue=&rft.spage=S7&rft.isbn=&rft.btitle=&rft.title=Thymus&rft.issn=01656090&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-06-18 N1 - Date created - 1992-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Preparation of candidate vaccinia-vectored vaccines for haemorrhagic fever with renal syndrome. AN - 72820416; 1347189 AB - Two vaccinia-vectored candidate vaccines for haemorrhagic fever with renal syndrome were prepared by inserting cDNA, representing the medium (M) genome segment, or the M and the small (S) genome segments of Hantaan virus into the thymidine kinase gene of the Connaught vaccine strain of vaccinia virus. In the single recombinant, the M segment was placed under control of the vaccinia virus 7.5 kDa promoter. In the double recombinant, the M and S segments were placed under control of the vaccinia virus 7.5 kDa and 11 kDa promoters, respectively. An immunoplaque assay technique was developed to select recombinants without the need for expression of irrelevant genes or use of potential mutagens. Proteins indistinguishable from authentic viral envelope glycoproteins and nucleocapsid protein were observed by immunoprecipitation with antibodies to Hantaan virus. The recombinant expressing both the M and the S segments was selected for further development and testing as a human vaccine. JF - Vaccine AU - Schmaljohn, C S AU - Hasty, S E AU - Dalrymple, J M AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1992 PY - 1992 DA - 1992 SP - 10 EP - 13 VL - 10 IS - 1 SN - 0264-410X, 0264-410X KW - Lac Z KW - DNA, Viral KW - 0 KW - Vaccines, Synthetic KW - Viral Envelope Proteins KW - Index Medicus KW - Lac Operon -- genetics KW - Gene Expression -- genetics KW - Hantavirus -- genetics KW - Humans KW - Escherichia coli -- genetics KW - Plasmids KW - DNA, Viral -- genetics KW - Viral Envelope Proteins -- genetics KW - Vaccinia virus -- immunology KW - Hemorrhagic Fever with Renal Syndrome -- prevention & control KW - Vaccines, Synthetic -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72820416?accountid=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=Preparation+of+candidate+vaccinia-vectored+vaccines+for+haemorrhagic+fever+with+renal+syndrome.&rft.au=Schmaljohn%2C+C+S%3BHasty%2C+S+E%3BDalrymple%2C+J+M&rft.aulast=Schmaljohn&rft.aufirst=C&rft.date=1992-01-01&rft.volume=10&rft.issue=1&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-03-30 N1 - Date created - 1992-03-30 N1 - Date revised - 2017-01-13 N1 - Gene symbol - Lac Z N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Behavioral efficacy of diazepam against nerve agent exposure in rhesus monkeys. AN - 72820098; 1539066 AB - The possibility that nerve agents will be used on the battlefield is real. The traditional therapy against nerve agent exposure consists of pyridostigmine pretreatment and atropine-pralidoxime chloride therapy administered after nerve agent exposure. This therapy regimen is extremely effective in preventing mortality in laboratory animals exposed to multilethal concentrations of nerve agent, yet these animals often display convulsions, brain damage, and behavioral incapacitation. We report here that the addition of diazepam to the traditional therapy for nerve agent (soman) exposure not only decreases the incidence of convulsions, but also attenuates the cognitive impairments of rhesus monkeys trained on a Serial Probe Recognition (SPR) task. Monkeys which received diazepam treatment required only 6 days before their performance on the SPR task returned to presoman exposure levels, compared to nondiazepam-treated monkeys which required 15 days. Moreover, only 1 out of the 5 monkeys which received diazepam treatment suffered tonic-clonic convulsions; in contrast all 5 monkeys which did not receive diazepam treatment experienced severe convulsive episodes. These results suggest that diazepam would be an excellent adjunct to traditional nerve agent therapy to facilitate behavioral recovery from nerve agent intoxication that might be encountered by US military personnel on the battlefield or accidental organophosphate poisoning encountered in industrial or agricultural accidents. JF - Pharmacology, biochemistry, and behavior AU - Castro, C A AU - Larsen, T AU - Finger, A V AU - Solana, R P AU - McMaster, S B AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground-Edgewood Area, MD 21010-5425. Y1 - 1992/01// PY - 1992 DA - January 1992 SP - 159 EP - 164 VL - 41 IS - 1 SN - 0091-3057, 0091-3057 KW - Cholinesterase Inhibitors KW - 0 KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Cholinesterases KW - EC 3.1.1.8 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Discrimination Learning -- drug effects KW - Cholinesterase Inhibitors -- pharmacology KW - Animals KW - Cognition -- drug effects KW - Cholinesterases -- blood KW - Macaca mulatta KW - Acetylcholinesterase -- blood KW - Behavior, Animal -- drug effects KW - Diazepam -- pharmacology KW - Soman -- toxicity KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72820098?accountid=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=Behavioral+efficacy+of+diazepam+against+nerve+agent+exposure+in+rhesus+monkeys.&rft.au=Castro%2C+C+A%3BLarsen%2C+T%3BFinger%2C+A+V%3BSolana%2C+R+P%3BMcMaster%2C+S+B&rft.aulast=Castro&rft.aufirst=C&rft.date=1992-01-01&rft.volume=41&rft.issue=1&rft.spage=159&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 - 1992-04-02 N1 - Date created - 1992-04-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Environmental Geophysics Training Facility AN - 52825113; 1996-053501 JF - SEG Annual Meeting Expanded Technical Program Abstracts with Biographies AU - Simms, Janet E AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 338 EP - 339 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 62 SN - 1052-3812, 1052-3812 KW - educational resources KW - government agencies KW - geophysical methods KW - Environmental Geophysics Training Facility KW - U. S. Army Corps of Engineers KW - education KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.atitle=Environmental+Geophysics+Training+Facility&rft.au=Simms%2C+Janet+E%3BAnonymous&rft.aulast=Simms&rft.aufirst=Janet&rft.date=1992-01-01&rft.volume=62&rft.issue=&rft.spage=338&rft.isbn=&rft.btitle=&rft.title=SEG+Annual+Meeting+Expanded+Technical+Program+Abstracts+with+Biographies&rft.issn=10523812&rft_id=info:doi/ L2 - http://www.seg.org/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 62nd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - education; educational resources; Environmental Geophysics Training Facility; geophysical methods; government agencies; U. S. Army Corps of Engineers ER - TY - JOUR T1 - Global warming and possible effects on the Central and Southern Florida Project AN - 52368552; 2000-033859 AB - The possible impacts of global warming on the operation and management of the Central and Southern Florida Project are examined. The potential impacts include sea level rise, tropical cyclone frequency and intensity changes, and precipitation and temperature changes. The need for flexible, robust, and implementable alternatives is desirable due to the great uncertainty associated with an issue such as global warming. JF - Integrated Water Resources Planning for the 21st Century. Proceedings of the ... Annual Conference AU - Vearil, James W A2 - Karamouz, Mohammad Y1 - 1992 PY - 1992 DA - 1992 SP - 13 EP - 18 PB - American Society of Civil Engineers, New York, NY VL - 19 KW - United States KW - tropical environment KW - programs KW - surface water KW - water management KW - pollution KW - global change KW - atmospheric precipitation KW - Florida KW - climate change KW - ground water KW - Biscayne Aquifer KW - controls KW - sea-level changes KW - ecology KW - estuarine environment KW - water resources KW - climate KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52368552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.atitle=Global+warming+and+possible+effects+on+the+Central+and+Southern+Florida+Project&rft.au=Vearil%2C+James+W&rft.aulast=Vearil&rft.aufirst=James&rft.date=1992-01-01&rft.volume=19&rft.issue=&rft.spage=13&rft.isbn=0872628760&rft.btitle=&rft.title=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water Forum'92, 19th national conference on Water resources planning and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - #03617 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Biscayne Aquifer; climate; climate change; controls; ecology; estuarine environment; Florida; global change; global warming; ground water; pollution; programs; sea-level changes; surface water; tropical environment; United States; water management; water resources ER - TY - JOUR T1 - The challenge of Kissimmee River restoration AN - 52368452; 2000-033897 AB - Between 1962 and 1971, the Kissimmee River in central Florida was channelized by the Corps of Engineers as part of a flood control project. Channelization has resulted in degradation of the natural ecosystem. Alteration of the physical form and natural hydrologic characteristics has had negative impacts on fish and wildlife, and other natural resources. As a result, there has been significant opposition to the project and a desire for restoration of the river. Since construction was completed, a number of studies have been conducted to address restoration of the Kissimmee River. Most recently, the Corps has completed a feasibility study which recommends a plan for the environmental restoration of the river. JF - Integrated Water Resources Planning for the 21st Century. Proceedings of the ... Annual Conference AU - Appelbaum, Stuart J A2 - Karamouz, Mohammad Y1 - 1992 PY - 1992 DA - 1992 SP - 696 EP - 701 PB - American Society of Civil Engineers, New York, NY VL - 19 KW - water use KW - United States KW - hydrology KW - water quality KW - geologic hazards KW - engineering properties KW - surface water KW - watersheds KW - ecosystems KW - Kissimmee River basin KW - Florida KW - environmental analysis KW - biota KW - remediation KW - Central Florida KW - channelization KW - Lake Okeechobee KW - floods KW - discharge KW - construction KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52368452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.atitle=The+challenge+of+Kissimmee+River+restoration&rft.au=Appelbaum%2C+Stuart+J&rft.aulast=Appelbaum&rft.aufirst=Stuart&rft.date=1992-01-01&rft.volume=19&rft.issue=&rft.spage=696&rft.isbn=0872628760&rft.btitle=&rft.title=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water Forum'92, 19th national conference on Water resources planning and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - #03617 N1 - SubjectsTermNotLitGenreText - biota; Central Florida; channelization; construction; discharge; ecosystems; engineering properties; environmental analysis; floods; Florida; geologic hazards; hydrology; Kissimmee River basin; Lake Okeechobee; remediation; surface water; United States; water quality; water use; watersheds ER - TY - JOUR T1 - An overview; wetland restoration, protection, and establishment by beneficially using dredged material AN - 52367510; 2000-033867 AB - Dredged material has been used beneficially by mankind for many years; in the past two decades it has purposely been used to restore and protect existing wetlands, and to establish new wetlands. The technology to accomplish this work was developed by the US Army Corps of Engineers (USACE) at the US Army Engineer Waterways Experiment Station (WES), and is available upon request to all interested private and public entities. JF - Integrated Water Resources Planning for the 21st Century. Proceedings of the ... Annual Conference AU - Landin, Mary C AU - Patin, Thomas R AU - Allen, Hollis H A2 - Karamouz, Mohammad Y1 - 1992 PY - 1992 DA - 1992 SP - 114 EP - 118 PB - American Society of Civil Engineers, New York, NY VL - 19 KW - protection KW - hydrology KW - degradation KW - reservoirs KW - reclamation KW - surface water KW - rivers and streams KW - pollution KW - remediation KW - ground water KW - dredged materials KW - wetlands KW - aquatic environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52367510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.atitle=An+overview%3B+wetland+restoration%2C+protection%2C+and+establishment+by+beneficially+using+dredged+material&rft.au=Landin%2C+Mary+C%3BPatin%2C+Thomas+R%3BAllen%2C+Hollis+H&rft.aulast=Landin&rft.aufirst=Mary&rft.date=1992-01-01&rft.volume=19&rft.issue=&rft.spage=114&rft.isbn=0872628760&rft.btitle=&rft.title=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water Forum'92, 19th national conference on Water resources planning and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - #03617 N1 - SubjectsTermNotLitGenreText - aquatic environment; degradation; dredged materials; ground water; hydrology; pollution; protection; reclamation; remediation; reservoirs; rivers and streams; surface water; wetlands ER - TY - JOUR T1 - Bodkin Island wetland restoration project design AN - 52367465; 2000-033879 AB - Bodkin Island in the Chesapeake Bay will be increased by 2 hectares through placement of dredged material to create nesting and brood habitat for black ducks. The enlarged island will have uplands, and high and low marshes with intertidal channels and pools with submerged aquatic vegetation. The interdisciplinary planning and design study includes numerical model investigations, island design, vegetation selection, and planning for post-construction monitoring. JF - Integrated Water Resources Planning for the 21st Century. Proceedings of the ... Annual Conference AU - Davis, Jack E AU - Maynord, S T AU - McCormick, J W AU - Landin, Mary C AU - Evans, Robert A AU - Blama, Robert A2 - Karamouz, Mohammad Y1 - 1992 PY - 1992 DA - 1992 SP - 350 EP - 355 PB - American Society of Civil Engineers, New York, NY VL - 19 KW - United States KW - protection KW - Chesapeake Bay KW - monitoring KW - numerical models KW - ecosystems KW - vegetation KW - remediation KW - dredging KW - riparian environment KW - wetlands KW - Queen Anne's County Maryland KW - ecology KW - Maryland KW - Bodkin Island KW - aquatic environment KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52367465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.atitle=Bodkin+Island+wetland+restoration+project+design&rft.au=Davis%2C+Jack+E%3BMaynord%2C+S+T%3BMcCormick%2C+J+W%3BLandin%2C+Mary+C%3BEvans%2C+Robert+A%3BBlama%2C+Robert&rft.aulast=Davis&rft.aufirst=Jack&rft.date=1992-01-01&rft.volume=19&rft.issue=&rft.spage=350&rft.isbn=0872628760&rft.btitle=&rft.title=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water Forum'92, 19th national conference on Water resources planning and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 1 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03617 N1 - SubjectsTermNotLitGenreText - aquatic environment; Bodkin Island; Chesapeake Bay; design; dredging; ecology; ecosystems; Maryland; monitoring; numerical models; protection; Queen Anne's County Maryland; remediation; riparian environment; United States; vegetation; wetlands ER - TY - JOUR T1 - Interpreting dredge material bioassay data; COBIAA AN - 52367053; 2000-033866 AB - Two types of sediment bioassays may be conducted in the regulatory evaluation of dredged material, toxicity tests and bioaccumulation tests. COBIAA (for the Consequences of Bioaccumulation in Aquatic Animals) is an expert system being developed to help interpret bioaccumulation test results. Since regulatory decisions are based on both types of bioassays, a brief overview is given of these tests followed by a description of the proposed expert system. JF - Integrated Water Resources Planning for the 21st Century. Proceedings of the ... Annual Conference AU - Lutz, Charles H AU - Dillon, Thomas M AU - Houck, Mark H AU - Wright, Jeff R A2 - Karamouz, Mohammad Y1 - 1992 PY - 1992 DA - 1992 SP - 108 EP - 113 PB - American Society of Civil Engineers, New York, NY VL - 19 KW - concentration KW - trophic levels KW - expert systems KW - regulations KW - data processing KW - COBIAA KW - prediction KW - pollution KW - bioassays KW - bioavailability KW - biota KW - human ecology KW - dredged materials KW - biomagnification KW - bioaccumulation KW - computer programs KW - toxicity KW - sediments KW - coastal environment KW - aquatic environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52367053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.atitle=Interpreting+dredge+material+bioassay+data%3B+COBIAA&rft.au=Lutz%2C+Charles+H%3BDillon%2C+Thomas+M%3BHouck%2C+Mark+H%3BWright%2C+Jeff+R&rft.aulast=Lutz&rft.aufirst=Charles&rft.date=1992-01-01&rft.volume=19&rft.issue=&rft.spage=108&rft.isbn=0872628760&rft.btitle=&rft.title=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water Forum'92, 19th national conference on Water resources planning and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - #03617 N1 - SubjectsTermNotLitGenreText - aquatic environment; bioaccumulation; bioassays; bioavailability; biomagnification; biota; coastal environment; COBIAA; computer programs; concentration; data processing; dredged materials; expert systems; human ecology; pollution; prediction; regulations; sediments; toxicity; trophic levels ER - TY - JOUR T1 - Engineering aspects of wetland design AN - 52365839; 2000-033878 AB - Successful wetland enhancement, restoration, or creation projects require integration of desired wetland functions, local hydrologic and soil conditions, and biological requirements into a constructable and cost effective design. This paper discusses classification of wetlands, briefly describes some common wetland functions, and discusses considerations for engineering design and planning. The relationship between wetland processes and functions are discussed along with the process of translating this relationship into a viable and successful wetland design. JF - Integrated Water Resources Planning for the 21st Century. Proceedings of the ... Annual Conference AU - Hayes, Donald F AU - Palermo, Michael R A2 - Karamouz, Mohammad Y1 - 1992 PY - 1992 DA - 1992 SP - 344 EP - 349 PB - American Society of Civil Engineers, New York, NY VL - 19 KW - hydrology KW - soil mechanics KW - water supply KW - revegetation KW - engineering properties KW - reclamation KW - water management KW - pollution KW - remediation KW - constructed wetlands KW - hydrologic cycle KW - wetlands KW - conservation KW - ecology KW - design KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52365839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.atitle=Engineering+aspects+of+wetland+design&rft.au=Hayes%2C+Donald+F%3BPalermo%2C+Michael+R&rft.aulast=Hayes&rft.aufirst=Donald&rft.date=1992-01-01&rft.volume=19&rft.issue=&rft.spage=344&rft.isbn=0872628760&rft.btitle=&rft.title=Integrated+Water+Resources+Planning+for+the+21st+Century.+Proceedings+of+the+...+Annual+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Water Forum'92, 19th national conference on Water resources planning and management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03617 N1 - SubjectsTermNotLitGenreText - conservation; constructed wetlands; design; ecology; engineering properties; hydrologic cycle; hydrology; pollution; reclamation; remediation; revegetation; soil mechanics; water management; water supply; wetlands ER - TY - JOUR T1 - Case study; Environmental site assessments for Department of Defense base realignment and closure actions AN - 51051818; 1997-009259 JF - Ground Water Management AU - Saffran, Michael J AU - Mullins, Robert L AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 419 EP - 433 PB - Water Well Journal Pub. Co., Dublin, OH VL - 12 SN - 1047-9023, 1047-9023 KW - United States KW - case studies KW - Clark County Indiana KW - Indiana Army Ammunition Plant KW - Indiana KW - legislation KW - impact statements KW - pollution KW - risk assessment KW - Charlestown Indiana KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51051818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Management&rft.atitle=Case+study%3B+Environmental+site+assessments+for+Department+of+Defense+base+realignment+and+closure+actions&rft.au=Saffran%2C+Michael+J%3BMullins%2C+Robert+L%3BAnonymous&rft.aulast=Saffran&rft.aufirst=Michael&rft.date=1992-01-01&rft.volume=12&rft.issue=&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Management&rft.issn=10479023&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Environmental site assessments; case studies and strategies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 6 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - case studies; Charlestown Indiana; Clark County Indiana; impact statements; Indiana; Indiana Army Ammunition Plant; land use; legislation; pollution; risk assessment; United States ER - TY - JOUR T1 - Dynamic sorting and armoring algorithm in TABS-1 numerical sedimentation model AN - 50976417; 1993-044922 JF - Mitteilungen der Versuchsanstalt fuer Wasserbau, Hydrologie und Glaziologie der Eidgenoessischen Technischen Hochschule Zuerich AU - Copeland, R R AU - Thomas, W A AU - Jaeggi, Martin AU - Hunziker, Roni Y1 - 1992 PY - 1992 DA - 1992 SP - 359 EP - 367 PB - Eidgenoessische Technische Hochschule in Zuerich, Zurich VL - 117 SN - 0374-0056, 0374-0056 KW - United States KW - sediment-water interface KW - stream transport KW - numerical models KW - geologic hazards KW - sedimentation KW - Hawaii KW - East Pacific Ocean Islands KW - bedforms KW - Kauai County Hawaii KW - armoring KW - Kauai KW - mixing KW - Oceania KW - floods KW - sorting KW - Polynesia KW - algorithms KW - discharge KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50976417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mitteilungen+der+Versuchsanstalt+fuer+Wasserbau%2C+Hydrologie+und+Glaziologie+der+Eidgenoessischen+Technischen+Hochschule+Zuerich&rft.atitle=Dynamic+sorting+and+armoring+algorithm+in+TABS-1+numerical+sedimentation+model&rft.au=Copeland%2C+R+R%3BThomas%2C+W+A%3BJaeggi%2C+Martin%3BHunziker%2C+Roni&rft.aulast=Copeland&rft.aufirst=R&rft.date=1992-01-01&rft.volume=117&rft.issue=&rft.spage=359&rft.isbn=&rft.btitle=&rft.title=Mitteilungen+der+Versuchsanstalt+fuer+Wasserbau%2C+Hydrologie+und+Glaziologie+der+Eidgenoessischen+Technischen+Hochschule+Zuerich&rft.issn=03740056&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International seminar on Grain sorting 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 - 1993-01-01 N1 - Number of references - 12 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; armoring; bedforms; discharge; East Pacific Ocean Islands; floods; geologic hazards; Hawaii; Kauai; Kauai County Hawaii; mixing; numerical models; Oceania; Polynesia; sediment-water interface; sedimentation; sorting; stream transport; United States ER - TY - JOUR T1 - 0.45 to 1.1mu M spectra of Prudhoe crude oil and of beach materials in Prince William Sound, Alaska AN - 50971147; 1994-036921 JF - Proceedings of SPIE, the International Society for Optical Engineering AU - Taylor, Susan Y1 - 1992 PY - 1992 DA - 1992 SP - 237 EP - 248 PB - Society of Photo-optical Instrumentation Engineers (SPIE), Bellingham, WA VL - 1930 SN - 0277-786X, 0277-786X KW - United States KW - shore features KW - Prince William Sound KW - imagery KW - geophysical surveys KW - pollutants KW - pollution KW - Exxon Valdez KW - Southern Alaska KW - beaches KW - oil spills KW - environmental geology KW - surveys KW - crude oil KW - Alaska KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50971147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+SPIE%2C+the+International+Society+for+Optical+Engineering&rft.atitle=0.45+to+1.1mu+M+spectra+of+Prudhoe+crude+oil+and+of+beach+materials+in+Prince+William+Sound%2C+Alaska&rft.au=Taylor%2C+Susan&rft.aulast=Taylor&rft.aufirst=Susan&rft.date=1992-01-01&rft.volume=1930&rft.issue=&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SPIE%2C+the+International+Society+for+Optical+Engineering&rft.issn=0277786X&rft_id=info:doi/ L2 - http://spiedigitallibrary.aip.org/browse/vol_range.jsp LA - English DB - GeoRef N1 - Conference title - First thematic conference on Remote sensing for marine and coastal environments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 14 N1 - PubXState - WA N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SPIECJ N1 - SubjectsTermNotLitGenreText - Alaska; beaches; crude oil; environmental geology; Exxon Valdez; geophysical surveys; imagery; oil spills; pollutants; pollution; Prince William Sound; remote sensing; shore features; Southern Alaska; surveys; United States ER - TY - JOUR T1 - PLUMES; an integrated acoustic and in-situ sampling system for synoptic measurement of sediment concentration; current and position AN - 50967795; 1994-036925 JF - Proceedings of SPIE, the International Society for Optical Engineering AU - Kraus, Nicholas AU - Thevenot, Michelle M Y1 - 1992 PY - 1992 DA - 1992 SP - 377 EP - 390 PB - Society of Photo-optical Instrumentation Engineers (SPIE), Bellingham, WA VL - 1930 SN - 0277-786X, 0277-786X KW - United States KW - currents KW - Virginia KW - in situ KW - data acquisition KW - geophysical methods KW - data processing KW - suspended materials KW - Norfolk Virginia KW - dredging KW - acoustical methods KW - PLUMES KW - marine sediments KW - sampling KW - PLUme MEasurement System KW - sediments KW - environmental geology KW - Tylers Beach Federation Navigation Project KW - Atlantic Coastal Plain KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50967795?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+SPIE%2C+the+International+Society+for+Optical+Engineering&rft.atitle=PLUMES%3B+an+integrated+acoustic+and+in-situ+sampling+system+for+synoptic+measurement+of+sediment+concentration%3B+current+and+position&rft.au=Kraus%2C+Nicholas%3BThevenot%2C+Michelle+M&rft.aulast=Kraus&rft.aufirst=Nicholas&rft.date=1992-01-01&rft.volume=1930&rft.issue=&rft.spage=377&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+SPIE%2C+the+International+Society+for+Optical+Engineering&rft.issn=0277786X&rft_id=info:doi/ L2 - http://spiedigitallibrary.aip.org/browse/vol_range.jsp LA - English DB - GeoRef N1 - Conference title - First thematic conference on Remote sensing for marine and coastal environments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 19 N1 - PubXState - WA N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SPIECJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Atlantic Coastal Plain; currents; data acquisition; data processing; dredging; environmental geology; geophysical methods; in situ; marine sediments; Norfolk Virginia; PLUme MEasurement System; PLUMES; sampling; sediments; suspended materials; Tylers Beach Federation Navigation Project; United States; Virginia ER - TY - JOUR T1 - A strategy for ecological risk assessments for Superfund; biological methods for evaluating soil contamination AN - 50963725; 1995-004739 JF - ASTM Special Technical Publication. STP AU - Linder, Greg AU - Callahan, Clarence AU - Pascoe, Gary A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 288 EP - 305 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - United States KW - soils KW - mining KW - toxic materials KW - geologic hazards KW - Superfund KW - pollution KW - Montana KW - habitat KW - wetlands KW - mining geology KW - sediments KW - risk assessment KW - ecology KW - heavy metals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50963725?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+strategy+for+ecological+risk+assessments+for+Superfund%3B+biological+methods+for+evaluating+soil+contamination&rft.au=Linder%2C+Greg%3BCallahan%2C+Clarence%3BPascoe%2C+Gary&rft.aulast=Linder&rft.aufirst=Greg&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=288&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 28 N1 - PubXState - PA N1 - Document feature - illus. incl. plate, 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - ecology; geologic hazards; habitat; heavy metals; mining; mining geology; Montana; pollution; risk assessment; sediments; soils; Superfund; toxic materials; United States; wetlands ER - TY - JOUR T1 - Utilization of uptake biokinetic (UBK) lead model to assess risk in contaminated sites AN - 50963694; 1995-004732 JF - ASTM Special Technical Publication. STP AU - Choudhury, Harlal AU - Peirano, W Bruce AU - Marcus, A AU - Elias, R AU - Griffin, S AU - DeRosa, Christopher T A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 193 EP - 204 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - toxic materials KW - geologic hazards KW - Superfund KW - human activity KW - pollution KW - lead KW - remediation KW - models KW - toxicity KW - metals KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50963694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Utilization+of+uptake+biokinetic+%28UBK%29+lead+model+to+assess+risk+in+contaminated+sites&rft.au=Choudhury%2C+Harlal%3BPeirano%2C+W+Bruce%3BMarcus%2C+A%3BElias%2C+R%3BGriffin%2C+S%3BDeRosa%2C+Christopher+T&rft.aulast=Choudhury&rft.aufirst=Harlal&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 20 N1 - PubXState - PA N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - geologic hazards; human activity; lead; metals; models; pollution; remediation; risk assessment; soils; Superfund; toxic materials; toxicity ER - TY - JOUR T1 - A user-friendly, contaminant transport software package for the preliminary assessment of soil and groundwater contamination; an overview of TETrans AN - 50963661; 1995-004723 JF - ASTM Special Technical Publication. STP AU - Corwin, Dennis L A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 65 EP - 80 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - experimental studies KW - solutions KW - pollutants KW - data processing KW - unsaturated zone KW - pollution KW - adsorption KW - vegetation KW - TETrans KW - ground water KW - models KW - computer programs KW - transport KW - mass balance KW - boron KW - trace elements KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50963661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+user-friendly%2C+contaminant+transport+software+package+for+the+preliminary+assessment+of+soil+and+groundwater+contamination%3B+an+overview+of+TETrans&rft.au=Corwin%2C+Dennis+L&rft.aulast=Corwin&rft.aufirst=Dennis&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 37 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - adsorption; boron; computer programs; data processing; experimental studies; ground water; mass balance; models; pollutants; pollution; soils; solutions; TETrans; trace elements; transport; unsaturated zone; vegetation ER - TY - JOUR T1 - Estimating risk at a Superfund site contaminated with radiological and chemical wastes AN - 50963162; 1995-004735 JF - ASTM Special Technical Publication. STP AU - Temeshy, Andrea AU - Liedle, Judith M AU - Sims, Lynn M AU - Efird, Carl R A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 231 EP - 244 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - hazardous waste KW - geologic hazards KW - isotopes KW - Superfund KW - site exploration KW - pollutants KW - surface water KW - pollution KW - chemical waste KW - radioactive waste KW - ground water KW - models KW - radioactive isotopes KW - toxicity KW - sediments KW - industrial waste KW - risk assessment KW - air KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50963162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Estimating+risk+at+a+Superfund+site+contaminated+with+radiological+and+chemical+wastes&rft.au=Temeshy%2C+Andrea%3BLiedle%2C+Judith+M%3BSims%2C+Lynn+M%3BEfird%2C+Carl+R&rft.aulast=Temeshy&rft.aufirst=Andrea&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 10 N1 - PubXState - PA N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - air; chemical waste; geologic hazards; ground water; hazardous waste; industrial waste; isotopes; models; pollutants; pollution; radioactive isotopes; radioactive waste; risk assessment; sediments; site exploration; Superfund; surface water; toxicity; waste disposal ER - TY - JOUR T1 - The effects of "hot spots" and upper confidence limits in estimating exposure concentrations in soils AN - 50963127; 1995-004731 JF - ASTM Special Technical Publication. STP AU - Crouch, Edmund A C AU - Pilkington, Matthew B G AU - Zemba, Stephen G A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 175 EP - 190 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - experimental studies KW - numerical models KW - site exploration KW - pollutants KW - pollution KW - equations KW - remediation KW - spatial distribution KW - sampling KW - mathematical methods KW - risk assessment KW - accuracy KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50963127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+effects+of+%22hot+spots%22+and+upper+confidence+limits+in+estimating+exposure+concentrations+in+soils&rft.au=Crouch%2C+Edmund+A+C%3BPilkington%2C+Matthew+B+G%3BZemba%2C+Stephen+G&rft.aulast=Crouch&rft.aufirst=Edmund+A&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - accuracy; equations; experimental studies; mathematical methods; numerical models; pollutants; pollution; remediation; risk assessment; sampling; site exploration; soils; spatial distribution ER - TY - JOUR T1 - Risk assessment and contaminated sites AN - 50962851; 1995-004737 JF - ASTM Special Technical Publication. STP AU - Elliott, Gordon M A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 260 EP - 276 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - case studies KW - geologic hazards KW - Bayesian analysis KW - Superfund KW - statistical analysis KW - pollution KW - risk assessment KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Risk+assessment+and+contaminated+sites&rft.au=Elliott%2C+Gordon+M&rft.aulast=Elliott&rft.aufirst=Gordon&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 24 N1 - PubXState - PA N1 - Document feature - illus. incl. table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Bayesian analysis; case studies; geologic hazards; hazardous waste; pollution; remediation; risk assessment; soils; statistical analysis; Superfund ER - TY - JOUR T1 - Selection of indicator chemicals at hazardous waste sites AN - 50962828; 1995-004724 JF - ASTM Special Technical Publication. STP AU - Hovatter, Patricia S AU - Gibson, Robert E A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 81 EP - 91 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - geologic hazards KW - Superfund KW - site exploration KW - pollutants KW - data processing KW - waste disposal sites KW - pollution KW - remediation KW - computer programs KW - toxicity KW - risk assessment KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Selection+of+indicator+chemicals+at+hazardous+waste+sites&rft.au=Hovatter%2C+Patricia+S%3BGibson%2C+Robert+E&rft.aulast=Hovatter&rft.aufirst=Patricia&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - computer programs; data processing; geologic hazards; hazardous waste; pollutants; pollution; remediation; risk assessment; site exploration; soils; Superfund; toxicity; waste disposal; waste disposal sites ER - TY - JOUR T1 - Reducing the number of chemicals of potential concern; four case studies AN - 50962651; 1995-004738 JF - ASTM Special Technical Publication. STP AU - Huff, Donald R AU - Tesch, Laura A A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 277 EP - 287 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - case studies KW - toxic materials KW - classification KW - pollution KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Reducing+the+number+of+chemicals+of+potential+concern%3B+four+case+studies&rft.au=Huff%2C+Donald+R%3BTesch%2C+Laura+A&rft.aulast=Huff&rft.aufirst=Donald&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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. table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - case studies; classification; pollution; risk assessment; soils; toxic materials ER - TY - JOUR T1 - Assessment of health risk from wastes in three surface impoundments AN - 50962609; 1995-004734 JF - ASTM Special Technical Publication. STP AU - Moore, Richard A A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 217 EP - 230 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - hazardous waste KW - halides KW - water supply KW - fluorides KW - geologic hazards KW - Superfund KW - site exploration KW - pollutants KW - human activity KW - data processing KW - waste disposal sites KW - pollution KW - ground water KW - toxicity KW - steady-state processes KW - risk assessment KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Assessment+of+health+risk+from+wastes+in+three+surface+impoundments&rft.au=Moore%2C+Richard+A&rft.aulast=Moore&rft.aufirst=Richard&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - data processing; fluorides; geologic hazards; ground water; halides; hazardous waste; human activity; land use; pollutants; pollution; risk assessment; site exploration; steady-state processes; Superfund; toxicity; waste disposal sites; water supply ER - TY - JOUR T1 - Inhalation of volatile chemicals from residential use of contaminated water AN - 50962564; 1995-004728 JF - ASTM Special Technical Publication. STP AU - Smith, Sandra A AU - Joseph, Ravinder AU - Beck, Jan R A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 138 EP - 150 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - water KW - water supply KW - geologic hazards KW - pollutants KW - human activity KW - pollution KW - atmosphere KW - ground water KW - volatiles KW - organic compounds KW - mass balance KW - volatile organic compounds KW - risk assessment KW - air KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Inhalation+of+volatile+chemicals+from+residential+use+of+contaminated+water&rft.au=Smith%2C+Sandra+A%3BJoseph%2C+Ravinder%3BBeck%2C+Jan+R&rft.aulast=Smith&rft.aufirst=Sandra&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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 - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - air; atmosphere; geologic hazards; ground water; human activity; mass balance; organic compounds; pollutants; pollution; risk assessment; volatile organic compounds; volatiles; water; water supply ER - TY - JOUR T1 - Biological and chemical test methods for evaluating the need for and efficacy of remediation of soils; a preliminary strategy AN - 50962534; 1995-004725 JF - ASTM Special Technical Publication. STP AU - Menzie, Charles A AU - Morgan, Dave AU - Unites, Dennis F AU - Burmaster, David E A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 95 EP - 112 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - organic materials KW - desorption KW - geologic hazards KW - site exploration KW - pollutants KW - surface water KW - pollution KW - remediation KW - ground water KW - organic compounds KW - toxicity KW - hydrocarbons KW - testing KW - risk assessment KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Biological+and+chemical+test+methods+for+evaluating+the+need+for+and+efficacy+of+remediation+of+soils%3B+a+preliminary+strategy&rft.au=Menzie%2C+Charles+A%3BMorgan%2C+Dave%3BUnites%2C+Dennis+F%3BBurmaster%2C+David+E&rft.aulast=Menzie&rft.aufirst=Charles&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 14 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; desorption; geologic hazards; ground water; hydrocarbons; organic compounds; organic materials; pollutants; pollution; remediation; risk assessment; site exploration; soils; surface water; testing; toxicity ER - TY - JOUR T1 - Identification and evaluation of chemicals of concern in a baseline risk assessment AN - 50962492; 1995-004722 JF - ASTM Special Technical Publication. STP AU - Streeter, Robin A AU - Molholt, Bruce AU - Jampo, Christine A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 50 EP - 64 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - wells KW - soils KW - organic materials KW - toxic materials KW - monitoring KW - geologic hazards KW - chemical dispersion KW - Superfund KW - site exploration KW - pollutants KW - human activity KW - pollution KW - ground water KW - organic compounds KW - hydrocarbons KW - risk assessment KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Identification+and+evaluation+of+chemicals+of+concern+in+a+baseline+risk+assessment&rft.au=Streeter%2C+Robin+A%3BMolholt%2C+Bruce%3BJampo%2C+Christine&rft.aulast=Streeter&rft.aufirst=Robin&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=50&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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 - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chemical dispersion; geologic hazards; ground water; human activity; hydrocarbons; monitoring; organic compounds; organic materials; pollutants; pollution; risk assessment; site exploration; soils; Superfund; toxic materials; wells ER - TY - JOUR T1 - A PC-executable program for risk characterization evaluations of environmental pollutants AN - 50962160; 1995-004733 JF - ASTM Special Technical Publication. STP AU - Small, Mitchell J A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 205 EP - 216 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - geologic hazards KW - site exploration KW - pollutants KW - microcomputers KW - data processing KW - pollution KW - remediation KW - models KW - computer programs KW - computers KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+PC-executable+program+for+risk+characterization+evaluations+of+environmental+pollutants&rft.au=Small%2C+Mitchell+J&rft.aulast=Small&rft.aufirst=Mitchell&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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. table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - computer programs; computers; data processing; geologic hazards; microcomputers; models; pollutants; pollution; remediation; risk assessment; site exploration; soils ER - TY - JOUR T1 - Fate and transport of hazardous waste constituents and assessment of environmental risk from hydrocarbon contaminated soils AN - 50962118; 1995-004726 JF - ASTM Special Technical Publication. STP AU - Sober, Ronald F AU - Paul, Dibyendu A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 113 EP - 126 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - organic materials KW - hazardous waste KW - geologic hazards KW - chemical dispersion KW - Superfund KW - site exploration KW - pollutants KW - pollution KW - atmosphere KW - organic compounds KW - transport KW - mathematical methods KW - hydrocarbons KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fate+and+transport+of+hazardous+waste+constituents+and+assessment+of+environmental+risk+from+hydrocarbon+contaminated+soils&rft.au=Sober%2C+Ronald+F%3BPaul%2C+Dibyendu&rft.aulast=Sober&rft.aufirst=Ronald&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 11 N1 - PubXState - PA N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - atmosphere; chemical dispersion; geologic hazards; hazardous waste; hydrocarbons; mathematical methods; organic compounds; organic materials; pollutants; pollution; risk assessment; site exploration; soils; Superfund; transport ER - TY - JOUR T1 - Contribution of childhood ingestion of contaminated soil to lifetime carcinogenic risk; guidance for inclusion in risk assessment AN - 50961717; 1995-004727 JF - ASTM Special Technical Publication. STP AU - Hixson, E Jane AU - Jennings, Ralph E AU - Smith, Sandra A A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 129 EP - 137 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - protection KW - hazardous waste KW - carcinogens KW - geologic hazards KW - pollutants KW - pollution KW - risk assessment KW - human ecology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Contribution+of+childhood+ingestion+of+contaminated+soil+to+lifetime+carcinogenic+risk%3B+guidance+for+inclusion+in+risk+assessment&rft.au=Hixson%2C+E+Jane%3BJennings%2C+Ralph+E%3BSmith%2C+Sandra+A&rft.aulast=Hixson&rft.aufirst=E&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 4 N1 - PubXState - PA N1 - Document feature - 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - carcinogens; geologic hazards; hazardous waste; human ecology; pollutants; pollution; protection; risk assessment; soils ER - TY - JOUR T1 - A guide for site and soil description in hazardous waste site characterization AN - 50961682; 1995-004719 JF - ASTM Special Technical Publication. STP AU - Cameron, Roy E A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 3 EP - 17 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - site exploration KW - metals KW - expert systems KW - characterization KW - waste disposal sites KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+guide+for+site+and+soil+description+in+hazardous+waste+site+characterization&rft.au=Cameron%2C+Roy+E&rft.aulast=Cameron&rft.aufirst=Roy&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 23 N1 - PubXState - PA N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - characterization; expert systems; hazardous waste; metals; site exploration; soils; waste disposal; waste disposal sites ER - TY - JOUR T1 - Production of erosion control stone AN - 50961042; 1995-039330 JF - ASTM Special Technical Publication. STP AU - Schauberger, Herman AU - Arrand, Colin O D AU - Major, Jeffrey D A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 113 EP - 121 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - size distribution KW - blasting KW - erosion control KW - durability KW - quarries KW - production KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Production+of+erosion+control+stone&rft.au=Schauberger%2C+Herman%3BArrand%2C+Colin+O+D%3BMajor%2C+Jeffrey+D&rft.aulast=Schauberger&rft.aufirst=Herman&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - blasting; durability; erosion control; production; quarries; rock mechanics; size distribution ER - TY - JOUR T1 - Proposed standard for sizes of stone for erosion control AN - 50960718; 1995-039331 JF - ASTM Special Technical Publication. STP AU - Marek, Charles R A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 122 EP - 130 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - riprap KW - standard rocks KW - erosion KW - erosion control KW - soil erosion KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50960718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Proposed+standard+for+sizes+of+stone+for+erosion+control&rft.au=Marek%2C+Charles+R&rft.aulast=Marek&rft.aufirst=Charles&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=122&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control 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 - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - erosion; erosion control; riprap; rock mechanics; soil erosion; standard rocks ER - TY - JOUR T1 - Risk evaluation of lead in soil and groundwater at the H. Brown Superfund site in Walker, Michigan AN - 50960296; 1995-004736 JF - ASTM Special Technical Publication. STP AU - Meadows, Susan D AU - Turnblom, Susan M AU - Hahne, Thomas W AU - Prendiville, Timothy J A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 245 EP - 259 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - United States KW - soils KW - Michigan Lower Peninsula KW - geologic hazards KW - uptake biokinetic model KW - Superfund KW - site exploration KW - pollutants KW - pollution KW - lead KW - remediation KW - ground water KW - toxicity KW - metals KW - Walker Michigan KW - risk assessment KW - Kent County Michigan KW - Michigan KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50960296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Risk+evaluation+of+lead+in+soil+and+groundwater+at+the+H.+Brown+Superfund+site+in+Walker%2C+Michigan&rft.au=Meadows%2C+Susan+D%3BTurnblom%2C+Susan+M%3BHahne%2C+Thomas+W%3BPrendiville%2C+Timothy+J&rft.aulast=Meadows&rft.aufirst=Susan&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 19 N1 - PubXState - PA N1 - Document feature - illus. incl. table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - geologic hazards; ground water; Kent County Michigan; lead; metals; Michigan; Michigan Lower Peninsula; pollutants; pollution; remediation; risk assessment; site exploration; soils; Superfund; toxicity; United States; uptake biokinetic model; Walker Michigan ER - TY - JOUR T1 - Impact of the distribution of soil contamination date on human health risk assessment AN - 50960250; 1995-004721 JF - ASTM Special Technical Publication. STP AU - Laszewski, Steven J AU - Lehrke, Stephen G A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 32 EP - 49 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - organic materials KW - geologic hazards KW - site exploration KW - pollutants KW - statistical analysis KW - data processing KW - pollution KW - remediation KW - human ecology KW - organic compounds KW - mathematical methods KW - hydrocarbons KW - risk assessment KW - chemical composition KW - heavy metals KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50960250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Impact+of+the+distribution+of+soil+contamination+date+on+human+health+risk+assessment&rft.au=Laszewski%2C+Steven+J%3BLehrke%2C+Stephen+G&rft.aulast=Laszewski&rft.aufirst=Steven&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=32&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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 - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; chemical composition; data processing; geologic hazards; heavy metals; human ecology; hydrocarbons; mathematical methods; organic compounds; organic materials; pollutants; pollution; remediation; risk assessment; site exploration; soils; statistical analysis ER - TY - JOUR T1 - Toxicity assessment of hazardous waste at a federal facility AN - 50960211; 1995-004730 JF - ASTM Special Technical Publication. STP AU - Ross, Robert H AU - Lu, Po-Yung A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 167 EP - 174 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - United States KW - soils KW - Oak Ridge National Laboratory KW - hazardous waste KW - U. S. Department of Energy KW - geologic hazards KW - site exploration KW - pollutants KW - government agencies KW - U. S. Environmental Protection Agency KW - pollution KW - equations KW - Roane County Tennessee KW - toxicity KW - mathematical methods KW - Tennessee KW - risk assessment KW - Anderson County Tennessee KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50960211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Toxicity+assessment+of+hazardous+waste+at+a+federal+facility&rft.au=Ross%2C+Robert+H%3BLu%2C+Po-Yung&rft.aulast=Ross&rft.aufirst=Robert&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies 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 - 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Anderson County Tennessee; equations; geologic hazards; government agencies; hazardous waste; mathematical methods; Oak Ridge National Laboratory; pollutants; pollution; risk assessment; Roane County Tennessee; site exploration; soils; Tennessee; toxicity; U. S. Department of Energy; U. S. Environmental Protection Agency; United States ER - TY - JOUR T1 - Probabilistic techniques for backcalculating soil cleanup targets AN - 50959936; 1995-004740 JF - ASTM Special Technical Publication. STP AU - Lloyd, Kylie J AU - Thompson, Kimberly M AU - Burmaster, David E A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 309 EP - 327 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - Superfund KW - pollutants KW - Monte Carlo analysis KW - statistical analysis KW - data processing KW - waste disposal sites KW - pollution KW - remediation KW - computer programs KW - risk assessment KW - probability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Probabilistic+techniques+for+backcalculating+soil+cleanup+targets&rft.au=Lloyd%2C+Kylie+J%3BThompson%2C+Kimberly+M%3BBurmaster%2C+David+E&rft.aulast=Lloyd&rft.aufirst=Kylie&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - computer programs; data processing; hazardous waste; Monte Carlo analysis; pollutants; pollution; probability; remediation; risk assessment; soils; statistical analysis; Superfund; waste disposal sites ER - TY - JOUR T1 - Riprap quality criteria in standard specifications and engineering guidance AN - 50959906; 1995-039332 JF - ASTM Special Technical Publication. STP AU - Lutton, Richard J AU - Wong, G Sam A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 131 EP - 140 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - riprap KW - absorption KW - frost action KW - erosion control KW - durability KW - abrasion KW - testing KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Riprap+quality+criteria+in+standard+specifications+and+engineering+guidance&rft.au=Lutton%2C+Richard+J%3BWong%2C+G+Sam&rft.aulast=Lutton&rft.aufirst=Richard&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=131&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control 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 - 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - abrasion; absorption; durability; erosion control; frost action; riprap; rock mechanics; testing ER - TY - JOUR T1 - A comparison of the integrated uptake biokinetic model to traditional risk assessment approached for environmental lead AN - 50959885; 1995-004729 JF - ASTM Special Technical Publication. STP AU - Chrostowski, Paul C AU - Wheeler, Jennifer A A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 151 EP - 166 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - monitoring KW - geologic hazards KW - Superfund KW - pollutants KW - pollution KW - lead KW - models KW - metals KW - steady-state processes KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+comparison+of+the+integrated+uptake+biokinetic+model+to+traditional+risk+assessment+approached+for+environmental+lead&rft.au=Chrostowski%2C+Paul+C%3BWheeler%2C+Jennifer+A&rft.aulast=Chrostowski&rft.aufirst=Paul&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 28 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - geologic hazards; hazardous waste; lead; metals; models; monitoring; pollutants; pollution; risk assessment; soils; steady-state processes; Superfund ER - TY - JOUR T1 - The mechanism of freeze-thaw deterioration of rock in the Great Lakes region AN - 50959849; 1995-039327 JF - ASTM Special Technical Publication. STP AU - Lienhart, David A A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 77 EP - 87 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - North America KW - degradation KW - Great Lakes region KW - frost action KW - durability KW - elastic constants KW - heterogeneity KW - porosity KW - permeability KW - Young's modulus KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+mechanism+of+freeze-thaw+deterioration+of+rock+in+the+Great+Lakes+region&rft.au=Lienhart%2C+David+A&rft.aulast=Lienhart&rft.aufirst=David&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=77&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 14 N1 - PubXState - PA N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - degradation; durability; elastic constants; frost action; Great Lakes region; heterogeneity; North America; permeability; porosity; rock mechanics; Young's modulus ER - TY - JOUR T1 - Field screening procedures applied to soils for use in risk assessments AN - 50959831; 1995-004720 JF - ASTM Special Technical Publication. STP AU - Clarkson, J Ruddie AU - Peuler, Elizabeth A AU - Menzie, Charles A AU - Crotwell, Dana T AU - Bordenave, Thomas V AU - Metcalf, Margaret C AU - Pahl, Dean H A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 18 EP - 31 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - organic materials KW - hazardous waste KW - asphalt KW - pollutants KW - data processing KW - waste disposal sites KW - pollution KW - bitumens KW - phenols KW - organic compounds KW - metals KW - hydrocarbons KW - data bases KW - risk assessment KW - waste disposal KW - chemical composition KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+screening+procedures+applied+to+soils+for+use+in+risk+assessments&rft.au=Clarkson%2C+J+Ruddie%3BPeuler%2C+Elizabeth+A%3BMenzie%2C+Charles+A%3BCrotwell%2C+Dana+T%3BBordenave%2C+Thomas+V%3BMetcalf%2C+Margaret+C%3BPahl%2C+Dean+H&rft.aulast=Clarkson&rft.aufirst=J&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 4 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - asphalt; bitumens; chemical composition; data bases; data processing; field studies; hazardous waste; hydrocarbons; metals; organic compounds; organic materials; phenols; pollutants; pollution; risk assessment; soils; waste disposal; waste disposal sites ER - TY - JOUR T1 - Evaluation of limestone and dolomite armor stone durability from observations in the Great Lakes region AN - 50959808; 1995-039328 JF - ASTM Special Technical Publication. STP AU - Erickson, Ronald L A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 88 EP - 93 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - North America KW - Great Lakes region KW - erosion KW - durability KW - stress KW - weathering KW - porosity KW - rock mechanics KW - observations KW - laboratory studies KW - engineering geology KW - testing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+limestone+and+dolomite+armor+stone+durability+from+observations+in+the+Great+Lakes+region&rft.au=Erickson%2C+Ronald+L&rft.aulast=Erickson&rft.aufirst=Ronald&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=88&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - PA N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - durability; engineering geology; erosion; Great Lakes region; laboratory studies; North America; observations; porosity; rock mechanics; stress; testing; weathering ER - TY - JOUR T1 - Superfund risk assessment in soil contamination studies AN - 50959793; 1995-004718 JF - ASTM Special Technical Publication. STP A2 - Hoddinott, Keith B. Y1 - 1992 PY - 1992 DA - 1992 SP - 337 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1158 SN - 0066-0558, 0066-0558 KW - soils KW - hazardous waste KW - symposia KW - Superfund KW - pollutants KW - government agencies KW - U. S. Environmental Protection Agency KW - pollution KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Superfund+risk+assessment+in+soil+contamination+studies&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-01-01&rft.volume=1158&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Superfund risk assessment in soil contamination studies N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - PA N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - government agencies; hazardous waste; pollutants; pollution; risk assessment; soils; Superfund; symposia; U. S. Environmental Protection Agency ER - TY - JOUR T1 - Fractals, pore potential, and Sphinx limestone durability AN - 50959779; 1995-039323 JF - ASTM Special Technical Publication. STP AU - Yerrapragada, Srinivas S AU - Tambe, Sanjeev S AU - Gauri, K L A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 38 EP - 45 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - limestone KW - archaeology KW - North Africa KW - durability KW - weathering KW - porosity KW - Sphinx KW - rock mechanics KW - measurement KW - Egypt KW - engineering geology KW - sedimentary rocks KW - biomicrite KW - Africa KW - carbonate rocks KW - fractals KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fractals%2C+pore+potential%2C+and+Sphinx+limestone+durability&rft.au=Yerrapragada%2C+Srinivas+S%3BTambe%2C+Sanjeev+S%3BGauri%2C+K+L&rft.aulast=Yerrapragada&rft.aufirst=Srinivas&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=38&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Africa; archaeology; biomicrite; carbonate rocks; durability; Egypt; engineering geology; fractals; limestone; measurement; North Africa; porosity; rock mechanics; sedimentary rocks; Sphinx; weathering ER - TY - JOUR T1 - Verification of rock durability evaluation procedures using petroglyphs and Indian rock art AN - 50959236; 1995-039322 JF - ASTM Special Technical Publication. STP AU - Johnson, Terry L AU - Abt, Steven R AU - Fliegel, Myron H A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 29 EP - 37 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - riprap KW - physical properties KW - archaeology KW - erosion control KW - durability KW - petroglyphs KW - art KW - Indian rock art KW - testing KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Verification+of+rock+durability+evaluation+procedures+using+petroglyphs+and+Indian+rock+art&rft.au=Johnson%2C+Terry+L%3BAbt%2C+Steven+R%3BFliegel%2C+Myron+H&rft.aulast=Johnson&rft.aufirst=Terry&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=29&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 7 N1 - PubXState - PA N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - archaeology; art; durability; erosion control; Indian rock art; petroglyphs; physical properties; riprap; rock mechanics; testing ER - TY - JOUR T1 - Durability and specification conformance testing of rock used for erosion control AN - 50959216; 1995-039319 JF - ASTM Special Technical Publication. STP A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 140 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - engineering geology KW - symposia KW - erosion control KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Durability+and+specification+conformance+testing+of+rock+used+for+erosion+control&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - PA N1 - Document feature - illus. incl. tables N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - engineering geology; erosion control; rock mechanics; symposia ER - TY - JOUR T1 - The influence of fabric and composition on the durability of Appalachian shales AN - 50959133; 1995-039321 JF - ASTM Special Technical Publication. STP AU - Vallejo, Luis E AU - Welsh, Robert A, Jr AU - Lovell, C William AU - Robinson, Michael K A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 15 EP - 28 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - United States KW - North America KW - pressure KW - X-ray diffraction data KW - erosion KW - shale KW - durability KW - Appalachians KW - Eastern U.S. KW - rock mechanics KW - engineering geology KW - sedimentary rocks KW - pore pressure KW - fabric KW - clastic rocks KW - slabbing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50959133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+influence+of+fabric+and+composition+on+the+durability+of+Appalachian+shales&rft.au=Vallejo%2C+Luis+E%3BWelsh%2C+Robert+A%2C+Jr%3BLovell%2C+C+William%3BRobinson%2C+Michael+K&rft.aulast=Vallejo&rft.aufirst=Luis&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=15&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 15 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Appalachians; clastic rocks; durability; Eastern U.S.; engineering geology; erosion; fabric; North America; pore pressure; pressure; rock mechanics; sedimentary rocks; shale; slabbing; United States; X-ray diffraction data ER - TY - JOUR T1 - Petrographic examination of large stone durability AN - 50958540; 1995-039329 JF - ASTM Special Technical Publication. STP AU - Wong, G S AU - Lutton, R J A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 94 EP - 109 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - riprap KW - X-ray diffraction data KW - frost action KW - durability KW - petrography KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50958540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Petrographic+examination+of+large+stone+durability&rft.au=Wong%2C+G+S%3BLutton%2C+R+J&rft.aulast=Wong&rft.aufirst=G&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=94&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 4 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - durability; frost action; petrography; riprap; rock mechanics; X-ray diffraction data ER - TY - JOUR T1 - Insoluble residue of carbonate rock and its applications to the durability assessment of rock riprap AN - 50957668; 1995-039325 JF - ASTM Special Technical Publication. STP AU - Fisher, Henry H A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 62 EP - 68 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - United States KW - Monroe County Ohio KW - Pennsylvanian KW - Paleozoic KW - durability KW - Noble County Ohio KW - Carboniferous KW - Permian KW - rock mechanics KW - measurement KW - riprap KW - sedimentary rocks KW - insoluble residues KW - applications KW - carbonate rocks KW - southeastern Ohio KW - Ohio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50957668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Insoluble+residue+of+carbonate+rock+and+its+applications+to+the+durability+assessment+of+rock+riprap&rft.au=Fisher%2C+Henry+H&rft.aulast=Fisher&rft.aufirst=Henry&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=62&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 7 N1 - PubXState - PA N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - applications; carbonate rocks; Carboniferous; durability; insoluble residues; measurement; Monroe County Ohio; Noble County Ohio; Ohio; Paleozoic; Pennsylvanian; Permian; riprap; rock mechanics; sedimentary rocks; southeastern Ohio; United States ER - TY - JOUR T1 - A mill abrasion test for wear resistance of armour stone AN - 50957527; 1995-039324 JF - ASTM Special Technical Publication. STP AU - Latham, John-Paul A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 46 EP - 61 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - strength KW - durability KW - abrasion KW - testing KW - fabric KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50957527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+mill+abrasion+test+for+wear+resistance+of+armour+stone&rft.au=Latham%2C+John-Paul&rft.aulast=Latham&rft.aufirst=John-Paul&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=46&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - abrasion; durability; fabric; rock mechanics; strength; testing ER - TY - JOUR T1 - Bureau of Reclamation experience in testing of riprap for erosion control of embankment dams AN - 50957496; 1995-039320 JF - ASTM Special Technical Publication. STP AU - Farrar, J A A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 3 EP - 14 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - United States KW - embankments KW - rockfill dams KW - reservoirs KW - U. S. Bureau of Reclamation KW - exploration KW - riprap KW - engineering geology KW - controls KW - physical properties KW - Western U.S. KW - erosion control KW - dams KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50957496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Bureau+of+Reclamation+experience+in+testing+of+riprap+for+erosion+control+of+embankment+dams&rft.au=Farrar%2C+J+A&rft.aulast=Farrar&rft.aufirst=J&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=3&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 15 N1 - PubXState - PA N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - controls; dams; design; embankments; engineering geology; erosion control; exploration; physical properties; reservoirs; riprap; rockfill dams; U. S. Bureau of Reclamation; United States; Western U.S. ER - TY - JOUR T1 - Environmental testing of rock used as erosion protection in arid environments AN - 50956930; 1995-039326 JF - ASTM Special Technical Publication. STP AU - Duffy, Dennis M AU - Hatzell, Hilda H A2 - McElroy, Charles H. A2 - Lienhart, David A. Y1 - 1992 PY - 1992 DA - 1992 SP - 69 EP - 76 PB - American Society for Testing and Materials, Philadelphia, PA SN - 0066-0558, 0066-0558 KW - United States KW - engineering geology KW - terrestrial environment KW - erosion control KW - durability KW - arid environment KW - Arizona KW - testing KW - diurnal variations KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50956930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Environmental+testing+of+rock+used+as+erosion+protection+in+arid+environments&rft.au=Duffy%2C+Dennis+M%3BHatzell%2C+Hilda+H&rft.aulast=Duffy&rft.aufirst=Dennis&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=69&rft.isbn=0803114893&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Durability and specification conformance testing of rock used for erosion control N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 3 N1 - PubXState - PA N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - arid environment; Arizona; diurnal variations; durability; engineering geology; erosion control; rock mechanics; terrestrial environment; testing; United States ER - TY - JOUR T1 - Subsurface characterization using integrated geophysical methods; a case history AN - 50872808; 2007-119084 AB - A geotechnical assessment was made of the Northwest Boundary Containment System (NWBCS) at the Rocky Mountain Arsenal near Denver, Colorado. This assessment was conducted to support the Interim Response Action (IRA) Alternative Assessment addressing the NWBCS Long-Term Improvements IRA, and was designed to evaluate the present groundwater and recharge system, assess potential contaminant bypass of the system, and identify remediation requirements of the system. Geophysical techniques were used as part of the geotechnical assessment. Three surface geophysical techniques were used including seismic refraction, electromagnetics (EM), and electrical resistivity soundings. Additionally, limited downhole geophysical logging was conducted for correlation with surface geophysical data. The field program included approximately 32,000 linear feet of seismic refraction data, 52,000 linear feet of EM data, 13 resistivity soundings using the Schlumberger electrode array, and downhole geophysical logging in two boreholes. Seismic refraction data were combined with lithologic log data to produce a map of the top of a sand and gravel unit that overlies the bedrock Denver Formation. Data from the EM survey were combined with lithologic log data to produce a map of the top of the Denver Formation. The resistivity and downhole results were used to augment the seismic and EM data. The results of the geophysical investigation provided additional information for defining the location and geometry of paleochannels and aided characterization of the interface between the Denver Formation and overlying alluvium. EM results were particularly useful in providing information about the paleotopography of the Denver Formation in areas where borehole data were sparse, allowing the detection of several previously unknown small paleochannels in the Northwest Boundary area. Geophysical results allowed further refinement of the main paleochannel and its orientation at the southwest end of the boundary system and confirmed the presence of a suspected paleochannel northeast of the system. All geophysical results, along with drilling data, were then incorporated into the hydrogeologic and contaminant transport models of the boundary system to aid evaluation of its present and future effectiveness. JF - Proceedings of SAGEEP AU - Nicholl, John J, Jr AU - Cain, Kathryn A2 - Bell, Ronald S. Y1 - 1992 PY - 1992 DA - 1992 SP - 37 EP - 53 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1992 KW - United States KW - electrodes KW - geophysical surveys KW - Cretaceous KW - paleorelief KW - well-logging KW - hydrogeology KW - downhole methods KW - Rocky Mountain Arsenal KW - refraction methods KW - remediation KW - ground water KW - Cenozoic KW - transport KW - sediments KW - electromagnetic methods KW - bedrock KW - Northwest Boundary Containment System KW - Denver Formation KW - Quaternary KW - clastic sediments KW - cartography KW - pollutants KW - geophysical methods KW - pollution KW - channels KW - correlation KW - resistivity KW - Mesozoic KW - Adams County Colorado KW - seismic methods KW - Schlumberger methods KW - Tertiary KW - recharge KW - boreholes KW - surveys KW - alluvium KW - Colorado KW - arrays KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50872808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Subsurface+characterization+using+integrated+geophysical+methods%3B+a+case+history&rft.au=Nicholl%2C+John+J%2C+Jr%3BCain%2C+Kathryn&rft.aulast=Nicholl&rft.aufirst=John&rft.date=1992-01-01&rft.volume=1992&rft.issue=&rft.spage=37&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 - 2007-01-01 N1 - Number of references - 4 N1 - PubXState - CO N1 - Document feature - illus. incl. sects., 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Adams County Colorado; alluvium; arrays; bedrock; boreholes; cartography; Cenozoic; channels; clastic sediments; Colorado; correlation; Cretaceous; Denver Formation; downhole methods; electrodes; electromagnetic methods; geophysical methods; geophysical surveys; ground water; hydrogeology; Mesozoic; Northwest Boundary Containment System; paleorelief; pollutants; pollution; Quaternary; recharge; refraction methods; remediation; resistivity; Rocky Mountain Arsenal; Schlumberger methods; sediments; seismic methods; surveys; Tertiary; transport; United States; well-logging ER - TY - JOUR T1 - A waterborne geophysical technique for assisting proposed dredging projects AN - 50861930; 2007-119092 JF - Proceedings of SAGEEP AU - Sjostrom, Keith J AU - Ballard, Robert F, Jr AU - McGee, Richard G A2 - Bell, Ronald S. Y1 - 1992 PY - 1992 DA - 1992 SP - 173 EP - 184 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1992 KW - United States KW - shallow-water environment KW - reflection KW - geophysical surveys KW - data acquisition KW - geophysical methods KW - data processing KW - Ship Island KW - seismic methods KW - Mississippi Sound KW - dredging KW - acoustical methods KW - sampling KW - surveys KW - impedance KW - Gulfport Ship Channel KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50861930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+waterborne+geophysical+technique+for+assisting+proposed+dredging+projects&rft.au=Sjostrom%2C+Keith+J%3BBallard%2C+Robert+F%2C+Jr%3BMcGee%2C+Richard+G&rft.aulast=Sjostrom&rft.aufirst=Keith&rft.date=1992-01-01&rft.volume=1992&rft.issue=&rft.spage=173&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 - 2007-01-01 N1 - Number of references - 7 N1 - PubXState - CO N1 - Document feature - illus. incl. sects., sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acoustical methods; data acquisition; data processing; dredging; geophysical methods; geophysical surveys; Gulfport Ship Channel; impedance; Mississippi Sound; reflection; sampling; seismic methods; shallow-water environment; Ship Island; surveys; United States ER - TY - JOUR T1 - Geophysical diffraction tomography at a dinosaur site AN - 50492941; 1992-003675 AB - In 1979 two hikers discovered the partially exposed bones from the tail of a dinosaur in the high desert of New Mexico. Excavation in 1985 led to the recognition that the dinosaur, informally named 'Seismosaurus,' was new to science. It is by far the longest dinosaur on record. Excavations continued in 1986 with the discovery that additional bones leading forward from the middle region of the tail, potentially toward the remainder of the skeleton, remained entombed in the 145 million year old sandstone.The site has been the subject of intensive experimentation to assess the feasibility of geophysical remote sensing in exploration paleontology. The efforts of numerous investigators at the site may serve to change the century-old methods of hammer and chisel, in part, to those based on more modern technology. One of the methods tested is geophysical diffraction tomography (GDT). Unlike the more common straight-ray algorithms of geophysical tomography that map subsurface properties by projecting received signal amplitude or time of the first signal arrival back to the source, GDT treats the problem as one of wave propagation by inverting the linearized wave equation to compute the spatial distribution of refractive index. Excavation of the 'Seismosaurus' skeleton continues. The purpose of our most recent GDT study is to further test the method and to guide paleontologists in their future excavations by locating and identifying the buried skeletal remains.A total of eleven imaged vertical cross-sections displayed features of sufficient acoustic contrast to be tentatively identified as dinosaur bone. Although the GDT resolution is insufficient to characterize bone shape, bone identification was subjectively accomplished on the basis of size, aspect ratio, and position. Based on this interpretation, it is believed that much of the remaining skeleton exists and is in near articulation. JF - Geophysics AU - Witten, Alan AU - Gillette, David D AU - Sypniewski, Josef AU - King, Wendell C Y1 - 1992/01// PY - 1992 DA - January 1992 SP - 187 EP - 195 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 57 IS - 1 SN - 0016-8033, 0016-8033 KW - United States KW - tomography KW - Chordata KW - seismic profiles KW - geophysical surveys KW - Upper Jurassic KW - Jurassic KW - geophysical methods KW - New Mexico KW - excavations KW - paleontology KW - Mesozoic KW - seismic methods KW - Reptilia KW - vertical seismic profiles KW - surveys KW - Morrison Formation KW - Seismosaurus KW - geophysical profiles KW - dinosaurs KW - Vertebrata KW - Tetrapoda KW - 11:Vertebrate paleontology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50492941?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geophysical+diffraction+tomography+at+a+dinosaur+site&rft.au=Witten%2C+Alan%3BGillette%2C+David+D%3BSypniewski%2C+Josef%3BKing%2C+Wendell+C&rft.aulast=Witten&rft.aufirst=Alan&rft.date=1992-01-01&rft.volume=57&rft.issue=1&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443183 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 - 1992-01-01 N1 - Number of references - 17 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - Chordata; dinosaurs; excavations; geophysical methods; geophysical profiles; geophysical surveys; Jurassic; Mesozoic; Morrison Formation; New Mexico; paleontology; Reptilia; seismic methods; seismic profiles; Seismosaurus; surveys; Tetrapoda; tomography; United States; Upper Jurassic; Vertebrata; vertical seismic profiles DO - http://dx.doi.org/10.1190/1.1443183 ER - TY - JOUR T1 - The transmission of light hydrocarbon contaminants in limestone (karst) aquifers AN - 50454186; 1992-030743 JF - Ground Water Management AU - Ewers, Ralph O AU - Duda, Anthony J AU - Estes, Elizabeth K AU - Idstein, Peter J AU - Johnson, Katherine M AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 287 EP - 306 PB - Water Well Journal Pub. Co., Dublin, OH VL - 10 SN - 1047-9023, 1047-9023 KW - United States KW - limestone KW - karst hydrology KW - pollution KW - Christian County Kentucky KW - ground water KW - aquifers KW - recharge KW - organic compounds KW - sedimentary rocks KW - movement KW - hydrocarbons KW - environmental geology KW - Kentucky KW - carbonate rocks KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50454186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Management&rft.atitle=The+transmission+of+light+hydrocarbon+contaminants+in+limestone+%28karst%29+aquifers&rft.au=Ewers%2C+Ralph+O%3BDuda%2C+Anthony+J%3BEstes%2C+Elizabeth+K%3BIdstein%2C+Peter+J%3BJohnson%2C+Katherine+M%3BAnonymous&rft.aulast=Ewers&rft.aufirst=Ralph&rft.date=1992-01-01&rft.volume=10&rft.issue=&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Management&rft.issn=10479023&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third conference on Hydrogeology, ecology, monitoring, and management of ground water in karst terranes N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 10 N1 - PubXState - OH N1 - Document feature - illus. incl. 2 tables, sects., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; carbonate rocks; Christian County Kentucky; environmental geology; ground water; hydrocarbons; karst hydrology; Kentucky; limestone; movement; organic compounds; permeability; pollution; recharge; sedimentary rocks; United States ER - TY - JOUR T1 - Planning for subsidence at Rend Lake, Illinois AN - 50390494; 1992-068043 JF - Proceedings - Workshop on Surface Subsidence due to Underground Mining AU - Powell, Larry AU - Yarbrough, Ronald AU - Harp, Larry A2 - Peng, Syd S. A2 - Holland, C. T. Y1 - 1992 PY - 1992 DA - 1992 SP - 158 EP - 166 PB - [publisher varies], Morgantown, WV VL - 3 KW - United States KW - Jefferson County Illinois KW - mining KW - mines KW - Illinois KW - Franklin County Illinois KW - underground mining KW - damage KW - land subsidence KW - engineering geology KW - planning KW - Rend Lake KW - causes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50390494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Workshop+on+Surface+Subsidence+due+to+Underground+Mining&rft.atitle=Planning+for+subsidence+at+Rend+Lake%2C+Illinois&rft.au=Powell%2C+Larry%3BYarbrough%2C+Ronald%3BHarp%2C+Larry&rft.aulast=Powell&rft.aufirst=Larry&rft.date=1992-01-01&rft.volume=3&rft.issue=&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Workshop+on+Surface+Subsidence+due+to+Underground+Mining&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third workshop on surface subsidence due to underground mining N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 11 N1 - PubXState - WV N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03486 N1 - SubjectsTermNotLitGenreText - causes; damage; engineering geology; Franklin County Illinois; Illinois; Jefferson County Illinois; land subsidence; mines; mining; planning; Rend Lake; underground mining; United States ER - TY - JOUR T1 - Accuracy of shoreline change rates as determined from maps and aerial photographs AN - 50378272; 1993-000411 JF - Open-File Report - U. S. Geological Survey AU - Anders, Fred J AU - Byrnes, Mark R AU - Williams, S Jeffress AU - Cichon, Helana A AU - Westphal, Karen A AU - Ramsey, Karen E Y1 - 1992 PY - 1992 DA - 1992 SP - 381 EP - 390 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - shorelines KW - aerial photography KW - mapping KW - USGS KW - remote sensing KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50378272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Accuracy+of+shoreline+change+rates+as+determined+from+maps+and+aerial+photographs&rft.au=Anders%2C+Fred+J%3BByrnes%2C+Mark+R%3BWilliams%2C+S+Jeffress%3BCichon%2C+Helana+A%3BWestphal%2C+Karen+A%3BRamsey%2C+Karen+E&rft.aulast=Anders&rft.aufirst=Fred&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=381&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 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 33 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. N1 - SuppNotes - Reprinted from Shore and Beach, Jan. 1991; Prepared in cooperation with the Louisiana Geological Survey N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - aerial photography; changes; mapping; remote sensing; shorelines; USGS ER - TY - JOUR T1 - The effects of valley glaciation on jointing, East Pioneer Mtns., MT AN - 50378270; 1993-003943 JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Zen, E-an AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 315 PB - Geological Society of America (GSA), Boulder, CO VL - 24 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - orientation KW - quartz diorites KW - glaciation KW - igneous rocks KW - granites KW - joints KW - Montana KW - fractures KW - tonalite KW - plutonic rocks KW - diorites KW - granodiorites KW - Pioneer Mountains KW - 24:Quaternary geology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50378270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+effects+of+valley+glaciation+on+jointing%2C+East+Pioneer+Mtns.%2C+MT&rft.au=Ehlen%2C+Judy%3BZen%2C+E-an%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1992-01-01&rft.volume=24&rft.issue=7&rft.spage=315&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, 1992 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 - diorites; fractures; glaciation; granites; granodiorites; igneous rocks; joints; Montana; orientation; Pioneer Mountains; plutonic rocks; quartz diorites; tonalite; United States ER - TY - JOUR T1 - A view of late glacial runoff from the Lower Mississippi River valley AN - 50376157; 1993-003828 JF - Abstracts with Programs - Geological Society of America AU - Saucier, Roger T AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 274 EP - 275 PB - Geological Society of America (GSA), Boulder, CO VL - 24 IS - 7 SN - 0016-7592, 0016-7592 KW - upper Wisconsinan KW - United States KW - archaeology KW - Quaternary KW - Mississippi Valley KW - clastic sediments KW - chronostratigraphy KW - Thebes Gap KW - outwash KW - Missouri KW - terraces KW - Wisconsinan KW - upper Pleistocene KW - Cenozoic KW - erratics KW - runoff KW - sediments KW - Pleistocene KW - Lower Mississippi Valley KW - loess KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50376157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+view+of+late+glacial+runoff+from+the+Lower+Mississippi+River+valley&rft.au=Saucier%2C+Roger+T%3BAnonymous&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1992-01-01&rft.volume=24&rft.issue=7&rft.spage=274&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, 1992 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 - archaeology; Cenozoic; chronostratigraphy; clastic sediments; erratics; loess; Lower Mississippi Valley; meltwater; Mississippi Valley; Missouri; outwash; Pleistocene; Quaternary; runoff; sediments; terraces; Thebes Gap; United States; upper Pleistocene; upper Wisconsinan; Wisconsinan ER - TY - JOUR T1 - Direct measurements by submersible of surge-type turbidity currents in a fjord channel, Southeast Alaska AN - 50371464; 1993-001672 JF - Abstracts with Programs - Geological Society of America AU - Cowan, Ellen A AU - Powell, Ross D AU - Lawson, Daniel E AU - Carlson, Paul R AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 84 PB - Geological Society of America (GSA), Boulder, CO VL - 24 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - currents KW - Queen Inlet KW - Southeastern Alaska KW - velocity KW - turbidity currents KW - Alaska KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50371464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Direct+measurements+by+submersible+of+surge-type+turbidity+currents+in+a+fjord+channel%2C+Southeast+Alaska&rft.au=Cowan%2C+Ellen+A%3BPowell%2C+Ross+D%3BLawson%2C+Daniel+E%3BCarlson%2C+Paul+R%3BAnonymous&rft.aulast=Cowan&rft.aufirst=Ellen&rft.date=1992-01-01&rft.volume=24&rft.issue=7&rft.spage=84&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, 1992 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; currents; Queen Inlet; Southeastern Alaska; turbidity currents; United States; velocity ER - TY - JOUR T1 - Marine geologic investigations of Disenchantment Bay, Alaska, after breakup of 1986 Hubbard Glacier ice dam; RV Karluk Cruise K1-91-YB, 21-28 June 1991 AN - 50365325; 1993-007652 JF - Open-File Report - U. S. Geological Survey AU - Carlson, Paul R AU - Powell, Ross D AU - Cowan, Ellen A AU - Lawson, Daniel E Y1 - 1992 PY - 1992 DA - 1992 SP - 41 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Northeast Pacific KW - geophysical surveys KW - marine geology KW - acoustical methods KW - Yakutat Bay KW - moraines KW - discharge KW - USGS KW - East Pacific KW - high-resolution methods KW - geophysical methods KW - glaciers KW - Southern Alaska KW - seismic methods KW - North American Pacific KW - Disenchantment Bay KW - North Pacific KW - Gulf of Alaska KW - Pacific Ocean KW - surveys KW - Alaska KW - glacial geology KW - bathymetry KW - Hubbard Glacier KW - 24:Quaternary geology KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50365325?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=Carlson%2C+Paul+R%3BPowell%2C+Ross+D%3BCowan%2C+Ellen+A%3BLawson%2C+Daniel+E&rft.aulast=Carlson&rft.aufirst=Paul&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Marine+geologic+investigations+of+Disenchantment+Bay%2C+Alaska%2C+after+breakup+of+1986+Hubbard+Glacier+ice+dam%3B+RV+Karluk+Cruise+K1-91-YB%2C+21-28+June+1991&rft.title=Marine+geologic+investigations+of+Disenchantment+Bay%2C+Alaska%2C+after+breakup+of+1986+Hubbard+Glacier+ice+dam%3B+RV+Karluk+Cruise+K1-91-YB%2C+21-28+June+1991&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 24 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - acoustical methods; Alaska; bathymetry; discharge; Disenchantment Bay; East Pacific; geophysical methods; geophysical surveys; glacial geology; glaciers; Gulf of Alaska; high-resolution methods; Hubbard Glacier; marine geology; moraines; North American Pacific; North Pacific; Northeast Pacific; Pacific Ocean; seismic methods; Southern Alaska; surveys; United States; USGS; Yakutat Bay ER - TY - JOUR T1 - Geology of the subsurface igneous rocks of Sunflower County, Mississippi AN - 50333632; 1993-028691 JF - Transactions - Gulf Coast Association of Geological Societies AU - Harrelson, Danny W AU - Coleman, James L, Jr AU - Cook, Philip L, Jr A2 - Schmitz, Darrel W. A2 - Swann, Charles T. A2 - Walton, Katherine Y1 - 1992 PY - 1992 DA - 1992 SP - 485 EP - 495 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 42 SN - 0533-6562, 0533-6562 KW - United States KW - Reelfoot Rift KW - Cretaceous KW - igneous rocks KW - stratigraphic traps KW - thin sections KW - Upper Cretaceous KW - northwestern Mississippi KW - volcaniclastics KW - dates KW - Eutaw Formation KW - absolute age KW - Precambrian KW - Upper Jurassic KW - Jurassic KW - Paleozoic KW - Mississippi KW - Sunflower County Mississippi KW - Gulf Coastal Plain KW - Mesozoic KW - Cotton Valley Group KW - intrusions KW - K/Ar KW - structural traps KW - traps KW - petrography KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50333632?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geology+of+the+subsurface+igneous+rocks+of+Sunflower+County%2C+Mississippi&rft.au=Harrelson%2C+Danny+W%3BColeman%2C+James+L%2C+Jr%3BCook%2C+Philip+L%2C+Jr&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1992-01-01&rft.volume=42&rft.issue=&rft.spage=485&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, 42nd annual meeting and Gulf Coast Section SEPM, 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 26 N1 - PubXState - LA N1 - Document feature - illus. incl. 3 tables, sect., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - absolute age; Cotton Valley Group; Cretaceous; dates; Eutaw Formation; Gulf Coastal Plain; igneous rocks; intrusions; Jurassic; K/Ar; Mesozoic; Mississippi; northwestern Mississippi; Paleozoic; petrography; Precambrian; Reelfoot Rift; stratigraphic traps; structural traps; Sunflower County Mississippi; thin sections; traps; United States; Upper Cretaceous; Upper Jurassic; volcaniclastics ER - TY - JOUR T1 - Saylorville spillway; emergency to service spillway AN - 50332776; 1993-028943 JF - Annual USCOLD Lecture Series AU - McCully, Doyle W AU - Mech, George J Y1 - 1992 PY - 1992 DA - 1992 SP - 1 EP - 24 PB - United States. Committee on Large Dams (USCOLD), Denver, CO VL - 12 KW - United States KW - engineering geology KW - embankments KW - hydraulics KW - Des Moines River KW - dams KW - floods KW - Saylorville Dams KW - spillways KW - Iowa KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50332776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+USCOLD+Lecture+Series&rft.atitle=Saylorville+spillway%3B+emergency+to+service+spillway&rft.au=McCully%2C+Doyle+W%3BMech%2C+George+J&rft.aulast=McCully&rft.aufirst=Doyle&rft.date=1992-01-01&rft.volume=12&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Annual+USCOLD+Lecture+Series&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual USCOLD lecture series N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 11 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03569 N1 - SubjectsTermNotLitGenreText - dams; Des Moines River; design; embankments; engineering geology; floods; hydraulics; Iowa; Saylorville Dams; spillways; United States ER - TY - JOUR T1 - Age and petrology of the Jackson Dome igneous-volcanic complex, Mississippi; implications for the tectonic history of the Mississippi salt dome basin AN - 50332493; 1993-028706 JF - Transactions - Gulf Coast Association of Geological Societies AU - Saunders, James A AU - Harrelson, Danny W A2 - Schmitz, Darrel W. A2 - Swann, Charles T. A2 - Walton, Katherine Y1 - 1992 PY - 1992 DA - 1992 SP - 659 EP - 667 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 42 SN - 0533-6562, 0533-6562 KW - United States KW - silicates KW - volcanic rocks KW - Clayton Formation KW - Cretaceous KW - natural gas KW - igneous rocks KW - partial melting KW - Mississippi interiro salt basin KW - mafic composition KW - petroleum KW - cuttings KW - cores KW - Cenozoic KW - mineral composition KW - whole rock KW - mica group KW - dates KW - heat flow KW - Paleocene KW - absolute age KW - tectonics KW - geothermal gradient KW - petrology KW - matrix KW - Mississippi KW - Paleogene KW - phonolites KW - Mesozoic KW - alkalic composition KW - Tertiary KW - intrusions KW - K/Ar KW - structural traps KW - biotite KW - traps KW - sheet silicates KW - Jackson Dome KW - 03:Geochronology KW - 29A:Economic geology, geology of energy sources KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50332493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Age+and+petrology+of+the+Jackson+Dome+igneous-volcanic+complex%2C+Mississippi%3B+implications+for+the+tectonic+history+of+the+Mississippi+salt+dome+basin&rft.au=Saunders%2C+James+A%3BHarrelson%2C+Danny+W&rft.aulast=Saunders&rft.aufirst=James&rft.date=1992-01-01&rft.volume=42&rft.issue=&rft.spage=659&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, 42nd annual meeting and Gulf Coast Section SEPM, 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 22 N1 - PubXState - LA N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - absolute age; alkalic composition; biotite; Cenozoic; Clayton Formation; cores; Cretaceous; cuttings; dates; geothermal gradient; heat flow; igneous rocks; intrusions; Jackson Dome; K/Ar; mafic composition; matrix; Mesozoic; mica group; mineral composition; Mississippi; Mississippi interiro salt basin; natural gas; Paleocene; Paleogene; partial melting; petroleum; petrology; phonolites; sheet silicates; silicates; structural traps; tectonics; Tertiary; traps; United States; volcanic rocks; whole rock ER - TY - JOUR T1 - Hydraulic design of the Sam Rayburn Dam spillway rehabilitation AN - 50331595; 1993-028944 JF - Annual USCOLD Lecture Series AU - Turner, Ronald L Y1 - 1992 PY - 1992 DA - 1992 SP - 1 EP - 11 PB - United States. Committee on Large Dams (USCOLD), Denver, CO VL - 12 KW - United States KW - Grapevine Lake KW - embankments KW - hydraulics KW - erosion KW - one-dimensional models KW - Texas KW - spillways KW - engineering geology KW - hydrographs KW - Sam Rayburn Dam KW - dams KW - Angelina River KW - Lewisville Lake KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50331595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+USCOLD+Lecture+Series&rft.atitle=Hydraulic+design+of+the+Sam+Rayburn+Dam+spillway+rehabilitation&rft.au=Turner%2C+Ronald+L&rft.aulast=Turner&rft.aufirst=Ronald&rft.date=1992-01-01&rft.volume=12&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Annual+USCOLD+Lecture+Series&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual USCOLD lecture series N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03569 N1 - SubjectsTermNotLitGenreText - Angelina River; dams; design; embankments; engineering geology; erosion; Grapevine Lake; hydraulics; hydrographs; Lewisville Lake; one-dimensional models; Sam Rayburn Dam; spillways; Texas; United States ER - TY - JOUR T1 - Effect of low temperature on dynamic tensile strength of rocks AN - 50330032; 1993-026417 AB - This paper discusses the stress-strain behavior, fracture strength, influence of low temperature, and energy absorption in the dynamic fracturing of a limestone and a granitic rock. Experiments were conducted with a special low-temperature split-Hopkinson pressure bar in the tensile strain rate regime of 80-100 strains/s. The tensile strength was determined by diametral compression of disc samples (Brazilian method) at -40 C and 24 C. Diametral strains to failure were monitored by high-speed digital oscilloscope to observe deformations at microsecond intervals. These data then were compared with the results from room and low-temperature quasi-static tests. JF - Proceedings of the International Symposium on Mining in the Arctic AU - Dutta, Piyush K AU - Kim, Kunsoo A2 - Bandopadhyay, Sukumar A2 - Nelson, Michael G. Y1 - 1992 PY - 1992 DA - 1992 SP - 61 EP - 69 PB - A.A. Balkema, Rotterdam VL - 2 KW - limestone KW - fractured materials KW - strain KW - igneous rocks KW - granites KW - thermal properties KW - stress KW - mathematical models KW - tensile strength KW - temperature KW - rock mechanics KW - sedimentary rocks KW - plutonic rocks KW - materials, properties KW - mining geology KW - arctic environment KW - low temperature KW - carbonate rocks KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50330032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Symposium+on+Mining+in+the+Arctic&rft.atitle=Effect+of+low+temperature+on+dynamic+tensile+strength+of+rocks&rft.au=Dutta%2C+Piyush+K%3BKim%2C+Kunsoo&rft.aulast=Dutta&rft.aufirst=Piyush&rft.date=1992-01-01&rft.volume=2&rft.issue=&rft.spage=61&rft.isbn=9054100780&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+Mining+in+the+Arctic&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2nd international symposium on Mining in the Arctic 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 - 16 N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03545 N1 - SubjectsTermNotLitGenreText - arctic environment; carbonate rocks; fractured materials; granites; igneous rocks; limestone; low temperature; materials, properties; mathematical models; mining geology; plutonic rocks; rock mechanics; sedimentary rocks; strain; stress; temperature; tensile strength; thermal properties ER - TY - JOUR T1 - The rehabilitation of Baldhill Dam, N.D.; twice the spillway at half the price AN - 50329104; 1993-028949 JF - Annual USCOLD Lecture Series AU - Eggers, Gregory AU - Newberry, Michael AU - Gemperline, Eugene Y1 - 1992 PY - 1992 DA - 1992 SP - 1 EP - 12 PB - United States. Committee on Large Dams (USCOLD), Denver, CO VL - 12 KW - United States KW - failures KW - embankments KW - monitoring KW - hydraulics KW - Baldhill Dam KW - spillways KW - analysis KW - models KW - North Dakota KW - engineering geology KW - dams KW - instruments KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50329104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+USCOLD+Lecture+Series&rft.atitle=The+rehabilitation+of+Baldhill+Dam%2C+N.D.%3B+twice+the+spillway+at+half+the+price&rft.au=Eggers%2C+Gregory%3BNewberry%2C+Michael%3BGemperline%2C+Eugene&rft.aulast=Eggers&rft.aufirst=Gregory&rft.date=1992-01-01&rft.volume=12&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Annual+USCOLD+Lecture+Series&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual USCOLD lecture series N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 14 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03569 N1 - SubjectsTermNotLitGenreText - analysis; Baldhill Dam; dams; design; embankments; engineering geology; failures; hydraulics; instruments; models; monitoring; North Dakota; spillways; United States ER - TY - JOUR T1 - Increasing spillway capacity through use of a fuse plug at Center Hill Dam AN - 50329097; 1993-028947 JF - Annual USCOLD Lecture Series AU - Bluhm, Paul F AU - Hunter, John W Y1 - 1992 PY - 1992 DA - 1992 SP - 1 EP - 27 PB - United States. Committee on Large Dams (USCOLD), Denver, CO VL - 12 KW - United States KW - hydraulics KW - Caney Fork River KW - spillways KW - research KW - models KW - engineering geology KW - dams KW - Tennessee KW - floods KW - Center Hill Dam KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50329097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+USCOLD+Lecture+Series&rft.atitle=Increasing+spillway+capacity+through+use+of+a+fuse+plug+at+Center+Hill+Dam&rft.au=Bluhm%2C+Paul+F%3BHunter%2C+John+W&rft.aulast=Bluhm&rft.aufirst=Paul&rft.date=1992-01-01&rft.volume=12&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Annual+USCOLD+Lecture+Series&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual USCOLD lecture series N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 10 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table, sect., sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03569 N1 - SubjectsTermNotLitGenreText - Caney Fork River; Center Hill Dam; dams; design; engineering geology; floods; hydraulics; models; research; spillways; Tennessee; United States ER - TY - JOUR T1 - Inlet migration and hydraulic processes at East Pass, Florida AN - 50324877; 1993-033897 JF - Journal of Coastal Research AU - Morang, Andrew Y1 - 1992 PY - 1992 DA - 1992 SP - 457 EP - 481 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 8 IS - 2 SN - 0749-0208, 0749-0208 KW - United States KW - currents KW - shore features KW - erosion KW - Choctawhatchee Bay KW - Gulf Coastal Plain KW - Florida KW - ground water KW - tidal inlets KW - inlets KW - East Pass Florida KW - Florida Panhandle KW - Santa Rosa Island KW - hydrodynamics KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50324877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Inlet+migration+and+hydraulic+processes+at+East+Pass%2C+Florida&rft.au=Morang%2C+Andrew&rft.aulast=Morang&rft.aufirst=Andrew&rft.date=1992-01-01&rft.volume=8&rft.issue=2&rft.spage=457&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 - 1993-01-01 N1 - Number of references - 36 N1 - PubXState - FL N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Choctawhatchee Bay; currents; East Pass Florida; erosion; Florida; Florida Panhandle; ground water; Gulf Coastal Plain; hydrodynamics; inlets; Santa Rosa Island; shore features; tidal inlets; United States ER - TY - JOUR T1 - Sub-bottom profiling; a comparison of short-pulse radar and acoustic data AN - 50306512; 1993-040616 JF - Special Paper - Geological Survey of Finland AU - Denaley, A J AU - Sellmann, P V AU - Arcone, S A Y1 - 1992 PY - 1992 DA - 1992 SP - 149 EP - 157 PB - Geologian Tutkimuskeskus, Espoo VL - 16 SN - 0782-8535, 0782-8535 KW - United States KW - bedrock KW - lacustrine features KW - geophysical surveys KW - ground-penetrating radar KW - geophysical methods KW - radar methods KW - New Hampshire KW - acoustical methods KW - sediments KW - lacustrine environment KW - electromagnetic methods KW - surveys KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50306512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Paper+-+Geological+Survey+of+Finland&rft.atitle=Sub-bottom+profiling%3B+a+comparison+of+short-pulse+radar+and+acoustic+data&rft.au=Denaley%2C+A+J%3BSellmann%2C+P+V%3BArcone%2C+S+A&rft.aulast=Denaley&rft.aufirst=A&rft.date=1992-01-01&rft.volume=16&rft.issue=&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=Special+Paper+-+Geological+Survey+of+Finland&rft.issn=07828535&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international conference on Ground penetrating radar N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1993-01-01 N1 - Number of references - 1 p. N1 - Document feature - illus. N1 - Last updated - 2013-05-16 N1 - SubjectsTermNotLitGenreText - acoustical methods; bedrock; electromagnetic methods; geophysical methods; geophysical surveys; ground-penetrating radar; lacustrine environment; lacustrine features; New Hampshire; radar methods; sediments; surveys; United States ER - TY - JOUR T1 - Suspended transport and sediment-size transport effects in a well-mixed, meso-tidal estuary AN - 50305416; 1993-040745 JF - Pacific Rim Congress AU - Teeter, Allen M A2 - Mehta, Ashish J. Y1 - 1992 PY - 1992 DA - 1992 SP - 411 EP - 429 PB - Australasian Institute of Mining and Metallurgy, Parkville, Victoria VL - 42 KW - United States KW - dispersivity KW - numerical models KW - sediment transport KW - clastic sediments KW - pollution KW - suspended materials KW - silt KW - adsorption KW - New Bedford Harbor KW - Massachusetts KW - sediments KW - estuarine environment KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pacific+Rim+Congress&rft.atitle=Suspended+transport+and+sediment-size+transport+effects+in+a+well-mixed%2C+meso-tidal+estuary&rft.au=Teeter%2C+Allen+M&rft.aulast=Teeter&rft.aufirst=Allen&rft.date=1992-01-01&rft.volume=42&rft.issue=&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Pacific+Rim+Congress&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Nearshore and estuarine cohesive sediment transport workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 15 N1 - PubXState - Victoria N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03056 N1 - SubjectsTermNotLitGenreText - adsorption; clastic sediments; dispersivity; estuarine environment; Massachusetts; New Bedford Harbor; numerical models; pollution; sediment transport; sediments; silt; suspended materials; United States ER - TY - JOUR T1 - Drainage and soil compaction improvements to the U. S. Military Academy parade field AN - 50216303; 1994-046686 JF - ASAE Publication AU - Geohring, L D AU - Palazzo, A J AU - Duell, R W AU - Jones, R C A2 - Younos, Tamim A2 - Diplas, P. A2 - Mostaghimi, S. Y1 - 1992 PY - 1992 DA - 1992 SP - 186 EP - 195 PB - American Society of Agricultural Engineers, St. Joseph, MI VL - 14-92 SN - 0197-1662, 0197-1662 KW - United States KW - soils KW - penetration tests KW - reclamation KW - drainage KW - cone penetration tests KW - West Point New York KW - compactness KW - U. S. Military Academy KW - soil sampling KW - irrigation KW - compaction KW - New York KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50216303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ASAE+Publication&rft.atitle=Drainage+and+soil+compaction+improvements+to+the+U.+S.+Military+Academy+parade+field&rft.au=Geohring%2C+L+D%3BPalazzo%2C+A+J%3BDuell%2C+R+W%3BJones%2C+R+C&rft.aulast=Geohring&rft.aufirst=L&rft.date=1992-01-01&rft.volume=14-92&rft.issue=&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=ASAE+Publication&rft.issn=01971662&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Proceedings of the International symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 4 N1 - PubXState - MI N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - compaction; compactness; cone penetration tests; drainage; irrigation; New York; penetration tests; reclamation; soil sampling; soils; U. S. Military Academy; United States; West Point New York ER - TY - JOUR T1 - A finite element model of microbial and biologically reacting solute transport in subsurface environment subject to permeability reduction AN - 50193652; 1995-004832 JF - Proceedings of the International Conference on Computational Methods in Water Resources AU - Namvargolian, R AU - Warner, J W AU - Gates, T K AU - Comes, G AU - Miller, P A2 - Russell, T. F. A2 - Ewing, R. E. A2 - Brebbia, C. A. A2 - Gray, W. G. A2 - Pinder, G. F. Y1 - 1992 PY - 1992 DA - 1992 SP - 333 EP - 340 PB - Computational Mechanics Publishers, Boston, MA VL - 9, Vol. 2 KW - numerical models KW - statistical analysis KW - solutes KW - pollution KW - adsorption KW - simulation KW - remediation KW - ground water KW - aquifers KW - nutrients KW - models KW - finite element analysis KW - recharge KW - movement KW - hydraulic conductivity KW - permeability KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50193652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+finite+element+model+of+microbial+and+biologically+reacting+solute+transport+in+subsurface+environment+subject+to+permeability+reduction&rft.au=Namvargolian%2C+R%3BWarner%2C+J+W%3BGates%2C+T+K%3BComes%2C+G%3BMiller%2C+P&rft.aulast=Namvargolian&rft.aufirst=R&rft.date=1992-01-01&rft.volume=9%2C+Vol.+2&rft.issue=&rft.spage=333&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 - Ninth international conference on Computational methods in water resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - MA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03136 N1 - SubjectsTermNotLitGenreText - adsorption; aquifers; finite element analysis; ground water; hydraulic conductivity; microorganisms; models; movement; numerical models; nutrients; permeability; pollution; recharge; remediation; simulation; solutes; statistical analysis ER - TY - JOUR T1 - The earthquake response of Wappapello Dam AN - 50149651; 1995-042681 JF - Annual Meeting - Association of Engineering Geologists AU - Hempen, Gregory L AU - Ledbetter, Richard H AU - Finn, W D Liam A2 - Stout, Martin L. Y1 - 1992 PY - 1992 DA - 1992 SP - 553 EP - 561 PB - Association of Engineering Geologists, [location varies] VL - 35 SN - 0375-572X, 0375-572X KW - United States KW - failures KW - embankments KW - Saint Francis River KW - southeastern Missouri KW - Missouri KW - cohesionless materials KW - modified Mercalli scale KW - deformation KW - seismic response KW - liquefaction KW - New Madrid region KW - attenuation KW - foundations KW - sensitivity analysis KW - dams KW - ground motion KW - Wappapello Dam KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50149651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+earthquake+response+of+Wappapello+Dam&rft.au=Hempen%2C+Gregory+L%3BLedbetter%2C+Richard+H%3BFinn%2C+W+D+Liam&rft.aulast=Hempen&rft.aufirst=Gregory&rft.date=1992-01-01&rft.volume=35&rft.issue=&rft.spage=553&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 - 35th annual meeting of the Association of Engineering Geologists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - attenuation; cohesionless materials; dams; deformation; earthquakes; embankments; failures; foundations; ground motion; liquefaction; Missouri; modified Mercalli scale; New Madrid region; Saint Francis River; seismic response; sensitivity analysis; southeastern Missouri; United States; Wappapello Dam ER - TY - JOUR T1 - Construction of the San Antonio, Texas, flood control tunnels AN - 50139762; 1995-042675 JF - Annual Meeting - Association of Engineering Geologists AU - Green, Melvin G A2 - Stout, Martin L. Y1 - 1992 PY - 1992 DA - 1992 SP - 511 PB - Association of Engineering Geologists, [location varies] VL - 35 SN - 0375-572X, 0375-572X KW - United States KW - engineering geology KW - controls KW - geologic hazards KW - tunnel boring machines KW - tunnels KW - floods KW - Texas 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/50139762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+San+Antonio%2C+Texas%2C+flood+control+tunnels&rft.au=Green%2C+Melvin+G&rft.aulast=Green&rft.aufirst=Melvin&rft.date=1992-01-01&rft.volume=35&rft.issue=&rft.spage=511&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 - 35th annual meeting of the Association of Engineering Geologists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Bexar County Texas; construction; controls; engineering geology; floods; geologic hazards; San Antonio Texas; Texas; tunnel boring machines; tunnels; United States ER - TY - JOUR T1 - Air-screen use to lessen damage from underwater blasting AN - 50136532; 1995-042688 JF - Annual Meeting - Association of Engineering Geologists AU - Hempen, Gregory L A2 - Stout, Martin L. Y1 - 1992 PY - 1992 DA - 1992 SP - 595 EP - 600 PB - Association of Engineering Geologists, [location varies] VL - 35 SN - 0375-572X, 0375-572X KW - P-waves KW - body waves KW - attenuation KW - explosions KW - blasting KW - damage KW - vibration KW - elastic waves KW - seismic waves KW - amplitude KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50136532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Air-screen+use+to+lessen+damage+from+underwater+blasting&rft.au=Hempen%2C+Gregory+L&rft.aulast=Hempen&rft.aufirst=Gregory&rft.date=1992-01-01&rft.volume=35&rft.issue=&rft.spage=595&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 - 35th annual meeting of the Association of Engineering Geologists N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 5 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - amplitude; attenuation; blasting; body waves; damage; elastic waves; explosions; P-waves; seismic waves; vibration ER - TY - JOUR T1 - Day-to-day use of energy analysis software. AN - 25630858; 0035228 (EN); 0035228 (CI) AB - This article will examine some uses foe energy analysis software that might be used in ordinary practice. Thoughts for the future of energy analysis software will be presented. JF - Energy Engineering: Journal of the Association of Energy Engineering AU - Lawrie, Linda K AD - U.S. Army Construction Engineering Research Lab, Champaign, IL, USA PY - 1992 SP - 41 EP - 51 VL - 89 IS - 5 SN - 0199-8595, 0199-8595 KW - Environmental Engineering (EN); Computer & Information Systems (CI) KW - Computer software KW - Computer aided analysis KW - Buildings KW - Article KW - EE 525.3:ENERGY UTILIZATION (EN) KW - EE 525.3:Energy Utilization KW - EE 723.5:Computer Applications KW - EE 402:BUILDINGS AND TOWERS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/25630858?accountid=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=Energy+Engineering%3A+Journal+of+the+Association+of+Energy+Engineering&rft.atitle=Day-to-day+use+of+energy+analysis+software.&rft.au=Lawrie%2C+Linda+K&rft.aulast=Lawrie&rft.aufirst=Linda&rft.date=1992-01-01&rft.volume=89&rft.issue=5&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Energy+Engineering%3A+Journal+of+the+Association+of+Energy+Engineering&rft.issn=01998595&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Computerized monitoring of cathodic protection systems for underground structures. AN - 25580758; 0009705 (EN); 0009705 (CI) AB - Cost-effective corrosion control of underground steel gas piping and storage tanks requires that cathodic protection (CP) systems operate properly and meet the criteria of regulatory agencies. Data must be constantly monitored and system faults must be correctly diagnosed. The CP Diagnostic computer program helps meet the requirements for impressed current and sacrificial CP systems. Implementation of the system is discussed. JF - Materials Performance AU - Blaricum, Vicki Van AU - Kumar, Ashok AD - U.S. Army Construction Engineering Research Lab, Champaign, IL, USA PY - 1992 SP - 34 EP - 39 PB - NACE International, P.O. Box 218340, Houston, TX, 77218, USA, [URL:http://www.nace.org] VL - 31 IS - 9 SN - 0094-1492, 0094-1492 KW - Environmental Engineering (EN); Computer & Information Systems (CI) KW - Underground corrosion KW - Cathodic protection KW - Pipelines KW - Tanks (containers) KW - Computer aided analysis KW - Data processing KW - Costs KW - Article KW - EE 723.2:Data Processing KW - EE 911.1:Cost Accounting (CI) KW - EE 539.2:Corrosion Protection KW - EE 619.1:PIPE, PIPING AND PIPELINES (EN) KW - EE 619.2:Tanks KW - EE 619.1:Pipe, Piping and Pipelines UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/25580758?accountid=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=Materials+Performance&rft.atitle=Computerized+monitoring+of+cathodic+protection+systems+for+underground+structures.&rft.au=Blaricum%2C+Vicki+Van%3BKumar%2C+Ashok&rft.aulast=Blaricum&rft.aufirst=Vicki&rft.date=1992-01-01&rft.volume=31&rft.issue=9&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=Materials+Performance&rft.issn=00941492&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Lacerated Achilles tendon in a collegiate hockey player. A case report AN - 20072153; 10093625 JF - American Journal of Sports Medicine AU - Kelly, Timmy F AU - Ryan, Jack B AD - Keller Army Hospital, United States Military Academy, West Point, New York Y1 - 1992/01// PY - 1992 DA - Jan 1992 SP - 84 EP - 87 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 20 IS - 1 SN - 0363-5465, 0363-5465 KW - Physical Education Index KW - Intercollegiate sports KW - Sports medicine KW - Hockey KW - Tendons KW - Athletes KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20072153?accountid=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=Lacerated+Achilles+tendon+in+a+collegiate+hockey+player.+A+case+report&rft.au=Kelly%2C+Timmy+F%3BRyan%2C+Jack+B&rft.aulast=Kelly&rft.aufirst=Timmy&rft.date=1992-01-01&rft.volume=20&rft.issue=1&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659202000119 LA - English DB - Physical Education Index N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Intercollegiate sports; Sports medicine; Hockey; Tendons; Athletes DO - http://dx.doi.org/10.1177/036354659202000119 ER - TY - JOUR T1 - Observed Ice Passage from Lake Huron into the St. Clair River AN - 19168974; 9300656 AB - Ice entering the St. Clair River from southern Lake Huron has caused large ice jams on the river, which have inundated extensive inhabited areas and delayed navigation. Often ice floes in Lake Huron do not move into the river but rather crowd together to form a natural ice bridge, or arch, at its entrance, restricting further ice movement. When the ice arch subsequently fails, large quantities of ice pass into the river and ice jams may form there. Study and forecasting of these ice jams require that the ice passage from the lake into the river be described quantitatively. Available data describing the ice conditions at the entrance of the St. Clair River were analyzed to determine a statistical description of the surface ice concentration for the months of January through April. The surface ice concentration was found to be less when an ice arch was present in southern Lake Huron at the entrance of the river, and separate statistics were determined for periods with and without an arch. The existence of the ice arch can be predicted by a simple indicator based on air temperature. A scheme for forecasting ice passage was developed that uses the means and standard deviation of the observed surface ice concentrations to estimate future ice passage. (Shidler-PTT) JF - Journal of Great Lakes Research JGLRDE, Vol. 18, No. 1, p 61-69, 1992. 7 fig, 2 tab, 8 ref. U.S. Army Engineer District, Detroit, Contract No. CENCE-1A-89031. AU - Daly, S F AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire 03755-1290 Y1 - 1992 PY - 1992 DA - 1992 KW - Water Resources Abstracts KW - *Great Lakes KW - *Ice KW - *Ice forecasting KW - *Ice movement KW - *Ice reporting KW - *Lake Huron KW - *Lake ice KW - *River ice KW - *St Clair River KW - Air temperature KW - Floating ice KW - Flooding KW - Ice arches KW - Ice formation KW - Ice jams KW - Navigation obstructions KW - Statistical analysis KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19168974?accountid=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=Observed+Ice+Passage+from+Lake+Huron+into+the+St.+Clair+River&rft.au=Daly%2C+S+F&rft.aulast=Daly&rft.aufirst=S&rft.date=1992-01-01&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 - Experimental evaluation of nutria herbivory on baldcypress AN - 17044281; 3877291 AB - Experimental plantings of baldcypress (Taxodium distichum) were conducted at the Manchac Wildlife Management Area in St. John the Baptist Parish, Louisiana to evaluate effects of nutria (Myocastor coypus) herbivory. During April 1987, 321 one-year-old bare root seedlings were planted in fenced and unfenced plots. Within one growing season 95.8 percent of the unfenced seedlings were uprooted and consumed by nutria. Fenced exclosures eliminated nutria herbivory to planted baldcypress seedlings. In December 1987, 161 two-year-old container grown baldcypress saplings were planted in unfenced plots. Nutria uprooted 28.6 percent of these saplings. We conclude that at 2-3 years of age, baldcypress can apparently establish a root mass or stem diameter sufficient to withstand uprooting by nutria. (DBO) JF - Proceedings of the Louisiana Academy of Sciences AU - Brantley, C G AU - Platt, S G AD - U.S. Army Corps, Environ. Stud. Sect. (CELMN-PD-RS), P.O. Box 60267, New Orleans, LA 70160-0267, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 21 EP - 25 VL - 55 SN - 0096-9192, 0096-9192 KW - aquatic mammals KW - feeding behavior KW - herbivory KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - herbivores KW - USA, Louisiana KW - Taxodium distichum KW - Freshwater KW - Myocastor coypus KW - seedlings KW - D 04635:Conifers KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17044281?accountid=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=Proceedings+of+the+Louisiana+Academy+of+Sciences&rft.atitle=Experimental+evaluation+of+nutria+herbivory+on+baldcypress&rft.au=Brantley%2C+C+G%3BPlatt%2C+S+G&rft.aulast=Brantley&rft.aufirst=C&rft.date=1992-01-01&rft.volume=55&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Louisiana+Academy+of+Sciences&rft.issn=00969192&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 - aquatic mammals; herbivores; seedlings; herbivory; feeding behavior; Taxodium distichum; Myocastor coypus; USA, Louisiana; Freshwater ER - TY - JOUR T1 - Inexpensive, rapid field screening test for 2,4,6-trinitrotoluene in soil AN - 16831223; 3560935 AB - Simplified laboratory and field screening tests for 2,4,6-trinitrotoluene (TNT) in soil are described along with data supporting their validity. For field screening, an amount of soil (6 g) is vigorously shaken with 35 ml of methanol. Addition of 2 drops of 10% aqueous sodium hydroxide to 3 ml of the decantate results in a pink to purple color, the absorbance at 516 nm is directly proportional to the concentration of the TNT in the soil. The detection limit is estimated to be in the range of 4-8 ppm. The results of these screening tests correlate well with LC results. JF - Analytica Chimica Acta AU - Medary, R T AD - Eng. Div., Environ. Support Sect., U.S. Army Corps of Engineers, 601 E. 12th St., Kansas City, MO 64106, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 341 EP - 346 VL - 258 IS - 2 SN - 0003-2670, 0003-2670 KW - 2,4,6-trinitrotoluene KW - soil sampling KW - Pollution Abstracts KW - pollution detection KW - sampling methods KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16831223?accountid=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=Analytica+Chimica+Acta&rft.atitle=Inexpensive%2C+rapid+field+screening+test+for+2%2C4%2C6-trinitrotoluene+in+soil&rft.au=Medary%2C+R+T&rft.aulast=Medary&rft.aufirst=R&rft.date=1992-01-01&rft.volume=258&rft.issue=2&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Analytica+Chimica+Acta&rft.issn=00032670&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 - pollution detection; sampling methods ER - TY - JOUR T1 - Serum protease cleavage of Bacillus anthracis protective antigen AN - 16784419; 3738432 AB - The protective antigen component of anthrax lethal toxin, produced in vitro, has a molecular mass of 83 kDa. Cell-culture studies by others have demonstrated that upon binding of the 83 kDa protective antigen to cell-surface receptors, the protein is cleaved by an unidentified cell-associated protease activity. The resultant 63 kDa protein then binds lethal factor to form lethal toxin, which has been proposed to be internalized by endocytosis. We found that, in the blood of infected animals, the protective antigen exists primarily as a 63 kDa protein and appears to be complexed with the lethal factor component of the toxin. Conversion of protective antigen from 83 to 63 kDa was catalysed by a calcium-dependent, heat-labile serum protease. Except for being complexed to protective antigen, there was no apparent alteration of lethal factor during the course of anthrax infection. The protective antigen-cleaving protease appeared to be ubiquitous among a wide range of animal species, including primates, horses, goats, sheep, dogs, cats and rodents. JF - Microbiology AU - Ezzell, JW Jr AU - Abshire, T G AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 543 EP - 549 VL - 138 IS - 3 SN - 0022-1287, 0022-1287 KW - proteinase KW - Microbiology Abstracts B: Bacteriology KW - toxins KW - cell surface KW - immunity KW - receptors KW - proteolysis KW - Bacillus anthracis KW - J 02832:Antigenic properties and virulence UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16784419?accountid=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=Microbiology&rft.atitle=Serum+protease+cleavage+of+Bacillus+anthracis+protective+antigen&rft.au=Ezzell%2C+JW+Jr%3BAbshire%2C+T+G&rft.aulast=Ezzell&rft.aufirst=JW&rft.date=1992-01-01&rft.volume=138&rft.issue=3&rft.spage=543&rft.isbn=&rft.btitle=&rft.title=Microbiology&rft.issn=00221287&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; toxins; cell surface; receptors; immunity; proteolysis ER - TY - JOUR T1 - Central nervous system tuberculoma presenting as a cavernous sinus tumor AN - 16745956; 3723187 AB - CNS tuberculoma is the most common etiology of granulomatous pathological reactions in the CNS. Other conditions that cause granulomatous pathological reactions include sarcoidosis, fungal infections (cryptococcosis, aspergillosis, and mucormycosis), toxoplasmosis, collagen vascular diseases (rheumatoid arthritis and granulomatous vasculitis), and the presence of foreign bodies (surgical sutures). We describe a patient whose CNS tuberculoma was found during evaluation for a cavernous sinus tumor. (DBO) JF - Clinical Infectious Diseases AU - Morris, J T AU - Joyce, M P AD - U.S. Army Med. Corps. Infect. Dis. Serv., Brooke Army Med. Cent., Fort Sam Houston, TX 78234-6200, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 181 EP - 182 VL - 15 IS - 1 SN - 1058-4838, 1058-4838 KW - Microbiology Abstracts B: Bacteriology KW - tuberculosis KW - case reports KW - tuberculoma KW - central nervous system KW - man KW - Mycobacterium tuberculosis KW - J 02848:Nervous system UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16745956?accountid=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=Central+nervous+system+tuberculoma+presenting+as+a+cavernous+sinus+tumor&rft.au=Morris%2C+J+T%3BJoyce%2C+M+P&rft.aulast=Morris&rft.aufirst=J&rft.date=1992-01-01&rft.volume=15&rft.issue=1&rft.spage=181&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 tuberculosis; tuberculoma; central nervous system; case reports; man; tuberculosis ER - TY - JOUR T1 - Contact lenses in the U.S. Army attack helicopter environment: An interim report. AN - 16647794; 3009180 AB - Since November 1988, the U.S. Army Aeromedical Research Laboratory (USAARL) has been conducting two AH-64 "Apache" contact lens research projects in order to develop a comprehensive database on contact lens wear in a variety of environments. A three-tier contact lens fitting system is being used: two different types of soft lenses and one rigid gas permeable (RGP) lens type. The wearing schedule is set at a maximum of 7 days/6 nights of extended lens wear. Fundamental operational data is being chronicled by unit flight surgeons. Data through July 31, 1990 are presented. The subjective assessment of contact lens applications within the aviation community is universal acceptance. While current clinical data indicate some ocular health risk, flight safety risks are minimal. Establishment of long-term contact lens efficacy will likely depend on the ensuing analysis of physiological data. JF - Journal of the American Optometric Association AU - Lattimore, Jr AD - P.O. Box 577, Visual Sci. Branch, U.S. Army Aeromed. Res. Lab., Fort Rucker, AL 36362-5292, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 322 EP - 325 VL - 63 IS - 5 SN - 0003-0244, 0003-0244 KW - helicopters KW - contact lenses KW - displays KW - compatibility KW - Risk Abstracts; Health & Safety Science Abstracts KW - USA KW - military KW - R2 23080:Industrial and labor KW - H SI12.13:INSTRUMENTATION, DEVICES AND CONTROLS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16647794?accountid=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=Journal+of+the+American+Optometric+Association&rft.atitle=Contact+lenses+in+the+U.S.+Army+attack+helicopter+environment%3A+An+interim+report.&rft.au=Lattimore%2C+Jr&rft.aulast=Lattimore&rft.aufirst=Jr&rft.date=1992-01-01&rft.volume=63&rft.issue=5&rft.spage=322&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA; military ER - TY - JOUR T1 - Historic trends in wetland protection in the state of Virginia. AN - 16646252; 2996929 AB - Recent Virginia state legislation involving inland non-tidal wetland areas brings greater coordination among federal, state and local jurisdictions. The Chesapeake Bay Preservation Act of 1988, as mandated by state law, compels local planning departments to recognize and identify non-tidal wetland areas as Resource Protection Areas and Resource Management Areas. The Virginia State Water Control Board has recently asserted its certification of authority for discharges exceeding 1 acre in headwater and isolated waters. As a result of an interagency agreement wetland areas can be assessed and delineated to concur with a unified definition. The 1989 Federal Manual for Identifying and Delineating Jurisdictional Wetlands has brought greater federal regulation to wetland habitats in Virginia. Palustrine, forested, broad leafed, seasonally saturated wetlands have received greater protection as a result of the unified federal definition. The Norfolk district of the Army Corps of Engineers has opened 4 new field offices in Virginia in early 1991. Greater Corps involvement with more field offices will serve to minimize and regulate wetland losses. JF - Virginia Journal of Science AU - Wiggins, HJ AD - U.S. Army Corps. Eng., Norfolk Dist. Fredericksburg Field Off., 10703 Courthouse Rd., Suite 270, Fredericksburg, VA 22407, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 113 EP - 120 VL - 43 IS - 1B SN - 0042-658X, 0042-658X KW - ecosystem management KW - environmental legislation KW - resource conservation KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Freshwater KW - environmental protection KW - historical account KW - conservation KW - marshes KW - legislation KW - Brackish KW - USA, Virginia KW - wetlands KW - P 9000:ENVIRONMENTAL ACTION KW - Q2 09123:Conservation KW - Q1 08121:Law, policy, economics and social sciences KW - Q5 08522:Protective measures and control KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16646252?accountid=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=Virginia+Journal+of+Science&rft.atitle=Historic+trends+in+wetland+protection+in+the+state+of+Virginia.&rft.au=Wiggins%2C+HJ&rft.aulast=Wiggins&rft.aufirst=HJ&rft.date=1992-01-01&rft.volume=43&rft.issue=1B&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Virginia+Journal+of+Science&rft.issn=0042658X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - historical account; conservation; ecosystem management; marshes; wetlands; legislation; resource conservation; environmental protection; environmental legislation; USA, Virginia; Brackish; Freshwater ER - TY - JOUR T1 - Section 404: Federal wetland regulation is essential AN - 16641155; 3684173 AB - Since 1972, through a combination of actions taken by Congress, precedential federal court decisions, and federal executive branch initiatives, the Clean Water Act (CWA) Section 404 program has evolved into a remarkable phenomenon in United States Environmental law: a vigorous, reasonably comprehensive federal regulatory program advancing the CWA's objective to restore and maintain the physical, biological, and chemical integrity of all waters of the United States, including wetlands. See 33 U.S.C. ??? 1251 (a) (1988). In recent years, the U.S. Army Corps of Engineers (Corps), which administers the section 404 program in cooperation with the U.S. Environmental Protection Agency (EPA) and the states, has substantially strengthened and expanded the protection which the section 404 program provides for wetlands nationwide. The author first cites Corps regulations to demonstrate that the section 404 program generally defers to state and local decisions regarding land use matters, except for those relatively rare circumstances where important federal and interstate interests require a federal override of state or local preferences. Next he explains why protection of the waters of the United States, including wetlands of interstate or national importance, is an appropriate and necessary federal role under the CWA. Third, he examines basic facts about the section 404 program to demonstrate that the program, taken as a whole, interferes with state and local land use decisions infrequently and only to the extent necessary to protect important interstate and federal interests that state and local governments are often unable or unwilling to protect. Finally, he explains why only a vigorous federal section 404 program can ensure effective, reliable, long-term protection for the waters of the United States, including wetlands, and why delegation of section 404 permitting authority to states and local governments would be unwise and unnecessary. JF - Natural Resources and Environment. Chicago IL AU - Wood, L D AD - Environ. Law and Reg. Programs, U.S. Army Corps Eng., Washington, DC, USA Y1 - 1992 PY - 1992 DA - 1992 VL - 7 IS - 1 SN - 0882-3812, 0882-3812 KW - Clean Water Act KW - Clean Water Act, Section 404 KW - U.S. Army Corps of Engineers KW - aquatic environments KW - economic analysis KW - environmental legislation KW - federal policies KW - government policy KW - pollution legislation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - legal aspects KW - Freshwater KW - environmental protection KW - nature conservation KW - water quality control KW - pollution control KW - legislation KW - Brackish KW - USA KW - wetlands KW - permits KW - aquatic environment KW - land use KW - P 9000:ENVIRONMENTAL ACTION KW - Q5 08505:Prevention and control KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16641155?accountid=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=Natural+Resources+and+Environment.+Chicago+IL&rft.atitle=Section+404%3A+Federal+wetland+regulation+is+essential&rft.au=Wood%2C+L+D&rft.aulast=Wood&rft.aufirst=L&rft.date=1992-01-01&rft.volume=7&rft.issue=1&rft.spage=vp&rft.isbn=&rft.btitle=&rft.title=Natural+Resources+and+Environment.+Chicago+IL&rft.issn=08823812&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 - legal aspects; pollution legislation; legislation; environmental protection; nature conservation; wetlands; permits; water quality control; aquatic environment; land use; environmental legislation; economic analysis; pollution control; federal policies; Clean Water Act; USA; Brackish; Freshwater ER - TY - JOUR T1 - Functional characterization of protease-treated Bacillus anthracis protective antigen. AN - 16542177; 2971853 AB - Characterization of the functional domains of Bacillus anthracis protective antigen (PA, 83-kDa), the common cellular binding molecule for both anthrax edema toxin and anthrax lethal toxin, is important for understanding the mechanism of entry and action of the anthrax toxins. In this study, we generated both biologically active (facilitates killing of J774A.1 cells in combination with lethal factor, LF) and inactive preparations of PA by protease treatment. Limited proteolytic digestion of PA in vitro with trypsin generated a 20-kDa fragment and a biologically active 63-kDa fragment. In contrast, limited digestion of PA with chymotrypsin yielded a preparation containing 37- and 47-kDa fragments defective for biological activity. The biological defect exhibited by chymotrypsin-treated PA is not at the level of cell binding or internalization but at a step later, such as toxin routing or processing by J774A.1 cells. These protease-treated preparations of PA should prove useful in both elucidating the intracellular processing of anthrax lethal toxin and determining the structure-function relationship of PA and LF. JF - Journal of Biological Chemistry AU - Novak, J M AU - Stein, M-P AU - Little, S F AU - Leppla, SH AU - Friedlander, A M AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 17186 EP - 17193 VL - 267 IS - 24 SN - 0021-9258, 0021-9258 KW - proteinase KW - Microbiology Abstracts B: Bacteriology; Toxicology Abstracts KW - toxins KW - treatment KW - characterization KW - Bacillus anthracis KW - function KW - antigens KW - J 02832:Antigenic properties and virulence KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16542177?accountid=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+Biological+Chemistry&rft.atitle=Functional+characterization+of+protease-treated+Bacillus+anthracis+protective+antigen.&rft.au=Novak%2C+J+M%3BStein%2C+M-P%3BLittle%2C+S+F%3BLeppla%2C+SH%3BFriedlander%2C+A+M&rft.aulast=Novak&rft.aufirst=J&rft.date=1992-01-01&rft.volume=267&rft.issue=24&rft.spage=17186&rft.isbn=&rft.btitle=&rft.title=Journal+of+Biological+Chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; antigens; function; characterization; treatment; toxins ER - TY - JOUR T1 - The effect of picrylsulphonic acid on in vitro conversion of cyanide to thiocyanate by 3-mercaptopyruvate sulphurtransferase and rhodanese. AN - 16485238; 2934433 AB - This study indicates that 3-mercaptopyruvate sulphurtransferase (MPST; EC 2.8.1.2) activity may serve as a useful in vitro indicator for the analysis of cyanide detoxification to thiocyanate. The time course and capacity of MPST to detoxify cyanide was equal to or exceeded that of rhodanese. Picrylsulphonic acid strongly inhibited purified rhodanese, but in the presence of mercaptopyruvate, it could increase the formation of thiocyanate catalysed by MPST. Formation of thiocyanate by MPST followed a linear time course and had a linear relation to enzyme level. However, substrate dependence did not produce linear Lineweaver-Burk plots when either mercaptopyruvate or cyanide concentration was varied. The differential effect of picrylsulphonic acid on the activities of these two enzymes was confirmed by using a crude kidney extract as the source of both enzymes. Picrylsulphonic acid may provide a useful scientific tool to examine which sulphurtransferase is most responsible for the detoxification of cyanide. JF - Toxicology In Vitro AU - Wing, DA AU - Patel, H C AU - Baskin, SI AD - ATTN: SGRD-UV-PB, Div. Pharmacol., U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 597 EP - 603 VL - 6 IS - 6 SN - 0887-2333, 0887-2333 KW - cyanide KW - picrylsulfonic acid KW - 3-mercaptopyruvate sulfurtransferase KW - rhodanese KW - thiocyanate KW - Toxicology Abstracts KW - conversion KW - in vitro KW - X 24153:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16485238?accountid=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+In+Vitro&rft.atitle=The+effect+of+picrylsulphonic+acid+on+in+vitro+conversion+of+cyanide+to+thiocyanate+by+3-mercaptopyruvate+sulphurtransferase+and+rhodanese.&rft.au=Wing%2C+DA%3BPatel%2C+H+C%3BBaskin%2C+SI&rft.aulast=Wing&rft.aufirst=DA&rft.date=1992-01-01&rft.volume=6&rft.issue=6&rft.spage=597&rft.isbn=&rft.btitle=&rft.title=Toxicology+In+Vitro&rft.issn=08872333&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - conversion; in vitro ER - TY - JOUR T1 - Solid phase extraction of phencyclidine from urine followed by capillary gas chromatography/mass spectrometry. AN - 16480977; 2932954 AB - This communication describes a method for the solid phase extraction of phencyclidine (PCP) from urine, followed by GC/MS analysis. The method is linear over the range 5-1000 ng/mL and consistently produces cleaner chromatograms than can be obtained by liquid-liquid extraction. The limits of detection and quantitation are 0.47 and 1.38 ng/mL, respectively. Extraction efficiency, or recovery, was found to be 100.8 plus or minus 6.5%, and the between-run precision was 3.5% (25 ng/mL, n = 51). This solid phase method for extraction of PCP from urine has several advantages cover liquid-liquid extraction for laboratories of any size. JF - Journal of Analytical Toxicology AU - Stevenson, C C AU - Cibull, D L AU - Platoff, GE Jr AU - Bush, D M AU - Gere, JA AD - U.S. Army Forensic Toxicol. Drug Testing Lab., Ft. Meade, MD 20755, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 337 EP - 339 VL - 16 IS - 5 SN - 0146-4760, 0146-4760 KW - phencyclidine KW - Toxicology Abstracts KW - extraction KW - urine KW - methodology KW - X 24222:Analytical procedures KW - X 24180:Social poisons & drug abuse UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16480977?accountid=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=Solid+phase+extraction+of+phencyclidine+from+urine+followed+by+capillary+gas+chromatography%2Fmass+spectrometry.&rft.au=Stevenson%2C+C+C%3BCibull%2C+D+L%3BPlatoff%2C+GE+Jr%3BBush%2C+D+M%3BGere%2C+JA&rft.aulast=Stevenson&rft.aufirst=C&rft.date=1992-01-01&rft.volume=16&rft.issue=5&rft.spage=337&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 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - extraction; methodology; urine ER - TY - JOUR T1 - Dermal penetration of super(14)C-labeled diisopropyl methylphosphonate in swine. AN - 16468171; 2917740 AB - Diisopropyl methylphosphonate (DIMP) has been identified as a groundwater contaminant on or near sites of former chemical warfare production facilities. The material is a by-product of GB (or Sarin) manufacture and does not occur naturally in the environment. The present study measured the dermal absorption of super(14)C-labeled DIMP in swine to establish the basis for estimating health risk from this portal of entry. Yorkshire cross swine were treated by sc injection of labeled DIMP to measure the efficiency of bioelimination. Additional pigs each received a single percutaneous (pc) exposure of 400, 40, or 4 mu g/cm super(2) of labeled DIMP. Absorption through 7 d was measured by the appearance of super(14)C label in the urine and feces. Tissue specimens, collected at necropsy, were assessed for residual radioactivity. The results showed that between 3 and 7% of cutaneous DIMP was absorbed through 7 d. Urinary elimination accounted for about 95% of the absorbed dose in the first 24 h. No significant tissue deposition was observed. Pigs treated by the sc route excreted nearly 100% of the injected material demonstrating an extremely efficient metabolic process. JF - Journal of Toxicology and Environmental Health AU - Snodgrass, H L AU - Metker, L M AD - Toxicol. Div., U.S. Army Environ. Hyg. Agency, Aberdeen Proving Ground, MD 21010-5422, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 367 EP - 376 VL - 36 IS - 4 SN - 0093-4108, 0093-4108 KW - diisopropyl methylphosphonate KW - pigs KW - Toxicology Abstracts KW - penetration KW - skin KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16468171?accountid=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=Dermal+penetration+of+super%2814%29C-labeled+diisopropyl+methylphosphonate+in+swine.&rft.au=Snodgrass%2C+H+L%3BMetker%2C+L+M&rft.aulast=Snodgrass&rft.aufirst=H&rft.date=1992-01-01&rft.volume=36&rft.issue=4&rft.spage=367&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - skin; penetration ER - TY - JOUR T1 - Knowledge-based assignment methodology for personal identification in mass disaster. AN - 16466589; 33089 AB - A knowledge-based assignment methodology (KBAM) for providing decision support to forensic scientists in the skeletal identification process is discussed. A mathematical frame-work for KBAM is developed that integrates a knowledge base with a network flow algorithm to resolve conflicts during the identification process. The KBAM framework has been implemented on an IBM-PC and includes an observation advisor, an assignment advisor and a conflict resolution module. Knowledge acquisition and representation issues are discussed along with a numerical example and results. JF - Information & Decision Technologies AU - Guthrie, Samuel AU - Manivannan, S AD - United States Army, Washington, DC, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 309 EP - 322 VL - 18 IS - 5 SN - 0923-0408, 0923-0408 KW - Algorithms KW - Biomedical engineering KW - Computer applications KW - Database systems KW - Expert systems KW - Forensic science KW - Human remains identification KW - Matching problem KW - Mathematical models KW - Musculoskeletal system KW - Optimization KW - Relational database systems KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - W4 921.5:OPTIMIZATION TECHNIQUES KW - W4 723.3:DATABASE SYSTEMS KW - W4 723.4.1:EXPERT SYSTEMS KW - W4 921:APPLIED MATHEMATICS KW - W4 461.1:BIOMEDICAL ENGINEERING KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16466589?accountid=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=Information+%26+Decision+Technologies&rft.atitle=Knowledge-based+assignment+methodology+for+personal+identification+in+mass+disaster.&rft.au=Guthrie%2C+Samuel%3BManivannan%2C+S&rft.aulast=Guthrie&rft.aufirst=Samuel&rft.date=1992-01-01&rft.volume=18&rft.issue=5&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Information+%26+Decision+Technologies&rft.issn=09230408&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Mathematical models; Algorithms; Expert systems; Computer applications; Optimization ER - TY - JOUR T1 - Comparison of analytical methods for determination of volatile organic compounds in soils. AN - 16465414; 2925580 AB - This study compares aqueous extraction headspace/gas chromatography and purge-and-trap gas chromatography/mass spectrometry (EPA SW-846, method 8240) for the determination of four volatile organic compounds (VOCs) in soil. Comparisons were performed on two fortified soils and two soils obtained from sites where hazardous waste had been spilled or disposed. In only two of the cases studied were significant differences consistently found; for the two most hydrophobic compounds in a high organic carbon soil and for TCE in a field-contaminated soil that had previously shown slow aqueous VOC desorption. JF - Environmental Science & Technology AU - Hewitt, AD AU - Miyares, PH AU - Leggett, D C AU - Jenkins, T F AD - U.S. Army Cold Regions Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755-1290, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 1932 EP - 1937 VL - 26 IS - 10 SN - 0013-936X, 0013-936X KW - soils KW - Pollution Abstracts KW - mass spectroscopy KW - gas chromatography KW - hazardous wastes KW - volatile organic compounds KW - sampling methods KW - contamination KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16465414?accountid=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+Science+%26+Technology&rft.atitle=Comparison+of+analytical+methods+for+determination+of+volatile+organic+compounds+in+soils.&rft.au=Hewitt%2C+AD%3BMiyares%2C+PH%3BLeggett%2C+D+C%3BJenkins%2C+T+F&rft.aulast=Hewitt&rft.aufirst=AD&rft.date=1992-01-01&rft.volume=26&rft.issue=10&rft.spage=1932&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - volatile organic compounds; gas chromatography; hazardous wastes; contamination; sampling methods; mass spectroscopy ER - TY - JOUR T1 - Evaluation of the toxicity, pathology, and treatment of cyclohexylmethyl-phosphonofluoridate (CMPF) poisoning in rhesus monkeys. AN - 16448953; 2918177 AB - Cyclohexylmethyl-phosphonofluoridate (CMPF) is an organophosphate cholinesterase inhibitor with military significance. The purpose of these studies was 1) to determine the acute toxicity of CMPF in the male rhesus monkey, 2) to evaluate the efficacy of pyridostigmine (PYR) pretreatment plus atropine and oxime (2-PAM or HI 6) treatment, and 3) to evaluate the pathological consequences of acute poisoning. An i.m. LD sub(50) of CMPF was estimated using an up-and-down dose selection procedure and 12 animals. The 48-h and 7-day LD sub(50) was 46.6 mu g/kg, i.m. In the protection experiments, pyridostigmine (0.3-0.7 mg/kg/24 h) was administered by surgically implanted osmotic minipumps for 3-12 days resulting in 21-65% inhibition of erythrocyte acetylcholinesterase activity. Animals were challenged with 5 x LD sub(50) CMPF (233 mu g/kg) and treated with atropine (0.4 mg/kg) and either 2-PAM (25.7 mg/kg) or HI 6 (37.8 mg/kg) at the onset of signs or 1 min after challenge. Osmotic pumps were removed within 30 min after agent challenge. Pyridostigmine, atropine, and either 2-PAM or HI 6 were completely effective against CMPF, saving ten of ten animals in each group. JF - Archives of Toxicology AU - Koplovitz, I AU - Gresham, V C AU - Dochterman, L W AU - Kaminskis, A AU - Stewart, J R AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 622 EP - 628 VL - 66 IS - 9 SN - 0340-5761, 0340-5761 KW - cyclohexylmethylphosphonofluoridate KW - monkeys KW - Toxicology Abstracts KW - toxicity KW - treatment KW - pathology KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16448953?accountid=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+Toxicology&rft.atitle=Evaluation+of+the+toxicity%2C+pathology%2C+and+treatment+of+cyclohexylmethyl-phosphonofluoridate+%28CMPF%29+poisoning+in+rhesus+monkeys.&rft.au=Koplovitz%2C+I%3BGresham%2C+V+C%3BDochterman%2C+L+W%3BKaminskis%2C+A%3BStewart%2C+J+R&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=1992-01-01&rft.volume=66&rft.issue=9&rft.spage=622&rft.isbn=&rft.btitle=&rft.title=Archives+of+Toxicology&rft.issn=03405761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - toxicity; pathology; treatment ER - TY - JOUR T1 - Studies on the expression of the pufX polypeptide and its requirement for photoheterotrophic growth in Rhodobacter sphaeroides . AN - 16441885; 2913632 AB - The puf operon in Rhodobacter sphaeroides contains the genes for the light-harvesting antenna complex I, the reaction centre L and M subunits and an additional small open reading frame identified as pufX. It has been demonstrated before that a photosynthetically incompetent pufLMX deletion strain was not complemented by a plasmid-borne truncated puf operon version lacking only pufX, although expression of the pufL and pufM gene products was restored. We demonstrate here that the functional reinsertion of only the pufX open reading frame into the same construct is sufficient and necessary for complementation of the non-photosynthetic phenotype. JF - EMBO Journal AU - Farchaus, J W AU - Barz, W P AU - Gruenberg, H AU - Oesterhelt, D AD - Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21701-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 2779 EP - 2788 VL - 11 IS - 8 SN - 0261-4189, 0261-4189 KW - pufX gene KW - light-harvesting complex KW - pufL gene KW - pufM gene KW - Rhodobacter sphaeroides KW - gene products KW - genes KW - protein composition KW - Microbiology Abstracts B: Bacteriology; Biochemistry Abstracts 1: Biological Membranes (till 1993) KW - J 02727:Amino acids, peptides and proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16441885?accountid=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=EMBO+Journal&rft.atitle=Studies+on+the+expression+of+the+pufX+polypeptide+and+its+requirement+for+photoheterotrophic+growth+in+Rhodobacter+sphaeroides+.&rft.au=Farchaus%2C+J+W%3BBarz%2C+W+P%3BGruenberg%2C+H%3BOesterhelt%2C+D&rft.aulast=Farchaus&rft.aufirst=J&rft.date=1992-01-01&rft.volume=11&rft.issue=8&rft.spage=2779&rft.isbn=&rft.btitle=&rft.title=EMBO+Journal&rft.issn=02614189&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - Rhodobacter sphaeroides; genes; gene products; protein composition ER - TY - JOUR T1 - Substances that protect cultured hepatocytes from toxic effects of microcystin-LR. AN - 16438951; 2914685 AB - Primary cultures of rat hepatocytes were used in a screen in vitro for agents which protect against the toxic effects of the hepatoxin microcystin-LR. Exposure of cells to microcystin-LR, a cyclic heptapeptide produced by blue-green algae, resulted in clustering of hepatocytes within 15 min of addition. This initial response was followed by disruption of cellular function (measured by a protein synthesis assay) and eventual loss of membrane integrity, resulting in leakage of cytosolic enzymes (measured by LDH release). The antibiotic rifampicin was effective in reducing LDH release and preventing cell clustering at concentrations as low as 2.0 mu m. Cytochalasins provided some protection at 10 mu M. However, microscopy revealed disruption of hepatocytes in the presence of cytochalasins alone, at or above this concentration. Bile acids, cholic acid and deoxycholate were protective at higher concentrations (0.1 mM), but when given alone caused some leakage of cytosolic enzymes. JF - Toxicology In Vitro AU - Thompson, W L AU - Pace, J G AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 579 EP - 587 VL - 6 IS - 6 SN - 0887-2333, 0887-2333 KW - microcystin-LR KW - ASFA Marine Biotechnology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - protection KW - hepatocytes KW - Microcystis aeruginosa KW - toxicity KW - tissue culture KW - Q4 27390:Toxins KW - X 24172:Plants KW - K 03039:Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16438951?accountid=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+In+Vitro&rft.atitle=Substances+that+protect+cultured+hepatocytes+from+toxic+effects+of+microcystin-LR.&rft.au=Thompson%2C+W+L%3BPace%2C+J+G&rft.aulast=Thompson&rft.aufirst=W&rft.date=1992-01-01&rft.volume=6&rft.issue=6&rft.spage=579&rft.isbn=&rft.btitle=&rft.title=Toxicology+In+Vitro&rft.issn=08872333&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - Microcystis aeruginosa; toxicity; protection; hepatocytes; tissue culture ER - TY - JOUR T1 - Cell-mediated and humoral immune responses induced by scarification vaccination of human volunteers with a new lot of the live vaccine strain of Francisella tularensis . AN - 16432993; 2905885 AB - Tularemia is a disease caused by the facultative intracellular bacterium Francisella tularensis . We evaluated a new lot of live F. tularensis vaccine for its immunogenicity in human volunteers. Scarification vaccination induced humoral and cell-mediated immune responses. Indications of a positive immune response after vaccination included an increase in specific antibody levels, which were measured by enzyme-linked immunosorbent and immunoblot assays, and the ability of peripheral blood lymphocytes to respond to whole F. tularensis bacteria as recall antigens. Vaccination caused a significant rise in immunoglobulin A (IgA), IgG, and IgM titers. Lymphocytes stimulation indices were significantly increased in vaccinees 14 days after vaccination. These data verify that this new lot of five F. tularensis vaccine is immunogenic. JF - Journal of Clinical Microbiology AU - Waag, D M AU - Galloway, A AU - Sandstrom, G AU - Bolt, C R AU - England, MJ AU - Nelson, GO AU - Williams, J C AD - Bacteriol. Div., Dep. Pathog. and Immunol., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 2256 EP - 2264 VL - 30 IS - 9 SN - 0095-1137, 0095-1137 KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - vaccines KW - tularemia KW - immune response KW - Francisella tularensis KW - man KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16432993?accountid=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+Clinical+Microbiology&rft.atitle=Cell-mediated+and+humoral+immune+responses+induced+by+scarification+vaccination+of+human+volunteers+with+a+new+lot+of+the+live+vaccine+strain+of+Francisella+tularensis+.&rft.au=Waag%2C+D+M%3BGalloway%2C+A%3BSandstrom%2C+G%3BBolt%2C+C+R%3BEngland%2C+MJ%3BNelson%2C+GO%3BWilliams%2C+J+C&rft.aulast=Waag&rft.aufirst=D&rft.date=1992-01-01&rft.volume=30&rft.issue=9&rft.spage=2256&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - Francisella tularensis; vaccines; immune response; man; tularemia ER - TY - JOUR T1 - Compact sound absorbers for low frequencies. AN - 16406911; 2885957 AB - Absorption of the low frequency components of unwanted noise is difficult and expensive by traditional methods using porous materials because of the thicknesses required. A compact and efficient sound absorbing structure constructed without porous material is designed as a simple resonator comprising a panel perforated with small holes backed by an air space. Its performance is predicted by a theoretical model and is verified experimentally using a new facility designed to measure acoustic properties of materials at low frequencies. The test results show that panel vibration has a strong effect on the acoustic properties of the structure. Edge effects are not serious for a large sample of small thickness. Under controlled conditions, test results show good agreement between the theory and experiment and confirm that the extension of the proposed theory to the low frequency range is possible. The absorbing structure investigated here can be constructed in rugged and durable form to withstand blast forces and weather. JF - Noise Control Engineering Journal AU - Lee, J AU - Swenson, GW Jr AD - U.S. Army Constr. Eng. Res. Lab., Environ. Acoust. Team, P.O. Box 9005, Champaign, IL 61826-9005, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 109 EP - 118 VL - 38 IS - 3 SN - 0736-2501, 0736-2501 KW - Health & Safety Science Abstracts; Pollution Abstracts KW - vibration KW - acoustic absorption KW - design KW - noise reduction KW - H SE3.22:NOISE (VIBRATION) POLLUTION KW - P 7000:NOISE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16406911?accountid=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=Compact+sound+absorbers+for+low+frequencies.&rft.au=Lee%2C+J%3BSwenson%2C+GW+Jr&rft.aulast=Lee&rft.aufirst=J&rft.date=1992-01-01&rft.volume=38&rft.issue=3&rft.spage=109&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - noise reduction; acoustic absorption; vibration; design ER - TY - JOUR T1 - Serial capillary gas chromatography/Fourier transform infrared spectrometry/mass spectrometry (GC/IR/MS): Qualitative and quantitative analysis of amphetamine, methamphetamine, and related analogues in human urine. AN - 16395804; 2871550 AB - A method using serial capillary gas chromatography/Fourier transform infrared spectroscopy/mass spectrometry (GC/IR/MS) for the analysis of derivatized amphetamine, methamphetamine, and related analogues was developed. The GC/IR/MS was configured and optimized with a Hewlett-Packard (HP) 5890A gas chromatograph with a 12-m x 0.32-mm i.d. HP-5 capillary column serially interfaced through an HP 5965A infrared detector to an HP 5970 mass selective detector with a fused-silica 1.2-m x 0.10-mm i.d. column. Urine samples are extracted and derivatized as heptafluorobutyryl (HFBA) derivatives. For quantitation GC/MS in the selected ion monitoring (SIM) mode was used, with D,L-amphetamine-D5 as the internal standard. Gas chromatography/Fourier transform infrared spectrometry (GC/FT-IR) quantitation uses a selected wavelength chromatogram, spectral subtraction, double internal standard method using both D,L-amphetamine-D5 and 4-phenyl butylamine. Sensitivity for the combined GC/MS and GC/FT-IR system for amphetamine and methamphetamine shows limits of linearity of 100 to 5000 ng/mL, a limit of detection of 25 ng/mL, and a limit of quantitation of 98 ng/mL. JF - Journal of Analytical Toxicology AU - Platoff, GE Jr AU - Hill, D W AU - Koch, T R AU - Caplan, Y H AD - U.S. Army Forensic Tox Drug Test Lab., Fort Meade, MD 20755, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 389 EP - 397 VL - 16 IS - 6 SN - 0146-4760, 0146-4760 KW - amphetamine KW - methamphetamine KW - Toxicology Abstracts KW - gas chromatography KW - mass spectroscopy KW - analysis KW - urine KW - man KW - X 24114:Metabolism KW - X 24222:Analytical procedures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16395804?accountid=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=Serial+capillary+gas+chromatography%2FFourier+transform+infrared+spectrometry%2Fmass+spectrometry+%28GC%2FIR%2FMS%29%3A+Qualitative+and+quantitative+analysis+of+amphetamine%2C+methamphetamine%2C+and+related+analogues+in+human+urine.&rft.au=Platoff%2C+GE+Jr%3BHill%2C+D+W%3BKoch%2C+T+R%3BCaplan%2C+Y+H&rft.aulast=Platoff&rft.aufirst=GE&rft.date=1992-01-01&rft.volume=16&rft.issue=6&rft.spage=389&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 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - analysis; urine; man; gas chromatography; mass spectroscopy ER - TY - JOUR T1 - Efficacy of triploid grass carp in controlling nuisance aquatic vegetation in South Carolina farm ponds. AN - 16393978; 2883846 AB - This 3-year study addressed the effectiveness of triploid grass carp Ctenopharyngodon idella as a replacement for herbicides to control nuisance aquatic vegetation in South Carolina farm ponds. Vegetation control achieved at three stocking densities as well as losses of grass carp to predation in ponds with largemouth bass Micropterus salmoides were examined. Triploid grass carp stocked at rates not potentially interfering with balanced communities of largemouth bass and bluegills Lepomis macrochirus failed to achieve an arbitrary measure of vegetation control approximately 70% of the time. Predation studies with three sizes of largemouth bass demonstrated substantial, although inconsistent, losses of triploid grass carp after 1 month. Mean survival in control ponds--where wading birds may have been an additional source of mortality--was 65%. Triploid grass carp alone were an unsatisfactory management tool for eliminating nuisance vegetation, in farm ponds managed for largemouth bass-bluegill fisheries. JF - North American Journal of Fisheries Management AU - Kirk, J P AD - U.S. Army Corps Eng., Waterway Exp. Stn., Environ. Lab., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 581 EP - 584 VL - 12 IS - 3 SN - 0275-5947, 0275-5947 KW - fish culture KW - freshwater weeds KW - herbivorous fish KW - plant control KW - stocking (organisms) KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Marine Biotechnology Abstracts; Ecology Abstracts; ASFA Aquaculture Abstracts KW - Ctenopharyngodon idella KW - biological control KW - Micropterus salmoides KW - grazing KW - predation KW - aquatic plants KW - Freshwater KW - fish ponds KW - polyploids KW - USA, South Carolina KW - Lepomis macrochirus KW - Q4 27480:Environmental Applications/Impact KW - Q3 08582:Fish culture KW - Q1 08485:Species interactions: pests and control KW - D 04710:Control KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16393978?accountid=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=North+American+Journal+of+Fisheries+Management&rft.atitle=Efficacy+of+triploid+grass+carp+in+controlling+nuisance+aquatic+vegetation+in+South+Carolina+farm+ponds.&rft.au=Kirk%2C+J+P&rft.aulast=Kirk&rft.aufirst=J&rft.date=1992-01-01&rft.volume=12&rft.issue=3&rft.spage=581&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Rec'd Feb 1993. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - polyploids; biological control; grazing; predation; fish culture; plant control; aquatic plants; stocking (organisms); fish ponds; freshwater weeds; herbivorous fish; Ctenopharyngodon idella; Micropterus salmoides; Lepomis macrochirus; USA, South Carolina; Freshwater ER - TY - JOUR T1 - Long-distance dispersal of zebra mussels (Dreissena polymorpha ) attached to hulls of commercial vessels. AN - 16383537; 2870781 AB - In April 1992 more than 1,000 adult zebra mussels (Dreissena polymorpha ) were found on the hull of a commercial barge in dry-dock in Hartford, IL. The shell lengths of randomly chosen individuals ranged from 11.6-21.1 mm. During the period of likely attachment to the time of dry-docking zebra mussels were transported a total distance of approximately 15,884 km through the upper Mississippi, lower Mississippi, and Illinois rivers. The potential for dispersal of mussels via commercial vessels is considerable. JF - Journal of freshwater ecology. La Crosse, WI AU - Keevin, T M AU - Yarbrough, R E AU - Miller, A C AD - U.S. Army Eng. Dist., 1222 Spruce St., St. Louis, MO 63103-2833, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 437 VL - 7 IS - 4 SN - 0270-5060, 0270-5060 KW - Dreissena polymorpha KW - dispersal KW - freshwater molluscs KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Freshwater KW - introduced species KW - USA KW - dispersion KW - adults KW - ships KW - fouling organisms KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09282:Materials technology, corrosion, fouling and boring KW - D 04658:Molluscs KW - Q1 08541:Biology of fouling and boring organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16383537?accountid=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=Long-distance+dispersal+of+zebra+mussels+%28Dreissena+polymorpha+%29+attached+to+hulls+of+commercial+vessels.&rft.au=Keevin%2C+T+M%3BYarbrough%2C+R+E%3BMiller%2C+A+C&rft.aulast=Keevin&rft.aufirst=T&rft.date=1992-01-01&rft.volume=7&rft.issue=4&rft.spage=437&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 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dispersion; adults; ships; freshwater molluscs; introduced species; fouling organisms; dispersal; Dreissena polymorpha; USA; Freshwater ER - TY - JOUR T1 - Retinal burn hazard detector for flash optical radiation sources. AN - 16372442; 2877322 AB - Novel detectors and analysis techniques developed by the U.S. Army have been used to quickly evaluate the optical radiation hazards to personnel from single flash events within harsh environments. This paper deals with the construction and use of the Big-Eye (BE) detector to estimate retinal exposure and perform an evaluation of retinal injury potential. This detector, which can yield data that is biologically significant, has been used to evaluate retinal hazards from single flash events within harsh test environments. JF - Applied Occupational & Environmental Hygiene AU - Lyon, T L AD - U.S. Army Environ. Hyg. Agency, Aberdeen Proving Ground, MD 21010-5422, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 835 EP - 839 VL - 7 IS - 12 SN - 1047-322X, 1047-322X KW - retina KW - eyes KW - Health & Safety Science Abstracts KW - monitoring instruments KW - military KW - radiation measurements KW - hazards KW - injuries KW - burns KW - lasers KW - occupational exposure KW - H SM9.23:EYE INJURIES KW - H SM9.41:RADIATION INJURIES KW - H SM9.44:BURNS KW - H SI12.9.1:RADIATION HAZARDS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16372442?accountid=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=Applied+Occupational+%26+Environmental+Hygiene&rft.atitle=Retinal+burn+hazard+detector+for+flash+optical+radiation+sources.&rft.au=Lyon%2C+T+L&rft.aulast=Lyon&rft.aufirst=T&rft.date=1992-01-01&rft.volume=7&rft.issue=12&rft.spage=835&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - burns; hazards; radiation measurements; monitoring instruments; occupational exposure; military; injuries; lasers ER - TY - JOUR T1 - Biodegradation of 2,4- and 2,6-dinitrotoluene by freshwater microorganisms. AN - 16370731; 2862973 AB - The microbial degradation of 2,4- and 2,6-dinitrotoluene was complete or nearly complete in surface water from two locations downstream from the Radford Army Ammunition Plant. No degradation was detected in surface water from 4 local (Frederick, MD, USA area) sites. Either isomer could serve as a sole carbon and energy source, with about 60 percent of substrate carbon appearing as CO sub(2), and with an increase in the population of degrading organisms. In both the rate of mineralization in percent degraded per day increased with increasing substrate concentration. At 10 mg/L, degradation rates of 32 and 14.5 percent/day were observed for the 2,4 and 2,6 isomers, respectively. At very low concentrations of the 2,6 isomer a degrading population did not develop, and significant degradation did not occur. The rate of substrate utilization was far greater, and the lag time shorter, for the 2,4 isomer, consistent with a far greater density of 2,4-DNT degraders. JF - J. ENVIRON. SCI. HEALTH, PART A. AU - Bausum, H T AU - Mitchell, W R AU - Major, MA AD - U.S. Army Biomed., Res. and Dev. Lab., Health Effects Res. Div., Fort Detrick, Frederick, MD 21702, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 663 EP - 695 VL - A27 IS - 3 KW - USA, Maryland, Frederick KW - chemical pollutants KW - military KW - military operations KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - biodegradation KW - Freshwater KW - rivers KW - hazardous materials KW - bacteria KW - P 2000:FRESHWATER POLLUTION KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16370731?accountid=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=J.+ENVIRON.+SCI.+HEALTH%2C+PART+A.&rft.atitle=Biodegradation+of+2%2C4-+and+2%2C6-dinitrotoluene+by+freshwater+microorganisms.&rft.au=Bausum%2C+H+T%3BMitchell%2C+W+R%3BMajor%2C+MA&rft.aulast=Bausum&rft.aufirst=H&rft.date=1992-01-01&rft.volume=A27&rft.issue=3&rft.spage=663&rft.isbn=&rft.btitle=&rft.title=J.+ENVIRON.+SCI.+HEALTH%2C+PART+A.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - hazardous materials; chemical pollutants; biodegradation; bacteria; rivers; military operations; military; Freshwater ER - TY - JOUR T1 - A Coxiella burnetii repeated DNA element resembling a bacterial insertion sequence. AN - 16340526; 2847412 AB - A DNA fragment located on the 3' side of the Coxiella burnetii htpAB operon was determined by Southern blotting to exist in approximately 19 copies in the Nine Mile I genome. The DNA sequences of this htpAB-associated repetitive element and two other independent copies were analyzed to determine the size and nature of the element. The three copies of the element were 1450, 1452, and 1458 bp long, with less than 2% divergence among the three sequences. Identical 7-bp inverted repeats were found at the ends of all three copies of the element. A second pair of inverted repeats that flanked the open reading frame was also found in all three copies of the element. Most of the divergence among the three copies of the element occurred in the region between the two inverted repeat sequences in the 3' end of the element. Despite the sequence changes, all three copies of the element have retained significant dyad symmetry in this region. JF - Journal of Bacteriology AU - Hoover, T A AU - Vodkin, M H AU - Williams, J C AD - Bacteriol. Div., U.S. Army Med. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 5540 EP - 5548 VL - 174 IS - 17 SN - 0021-9193, 0021-9193 KW - htpAB operon KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - nucleotide sequence KW - operons KW - Coxiella burnetii KW - DNA KW - Q fever KW - N 14640:Structure & sequence KW - J 02725:DNA UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16340526?accountid=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=A+Coxiella+burnetii+repeated+DNA+element+resembling+a+bacterial+insertion+sequence.&rft.au=Hoover%2C+T+A%3BVodkin%2C+M+H%3BWilliams%2C+J+C&rft.aulast=Hoover&rft.aufirst=T&rft.date=1992-01-01&rft.volume=174&rft.issue=17&rft.spage=5540&rft.isbn=&rft.btitle=&rft.title=Journal+of+Bacteriology&rft.issn=00219193&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Coxiella burnetii; operons; nucleotide sequence; Q fever; DNA ER - TY - JOUR T1 - Molecular weight distribution of chitosan isolated from Mucor rouxii under different culture and processing conditions. AN - 16289740; 2807947 AB - A variety of culture and processing protocols using Mucor rouxii were studied for their effects on biomass yield and chitosan molecular weight. Weight-averaged molecular weight determined by gel permeation chromatography ranged from 2.0 x 10 super(5) to 1.4 x 10 super(6) daltons. The chitosan yield ranged from 5% to 10% of total biomass dry weight and from 30% to 40% of the cell wall. Length of incubation and medium composition effected biomass production and molecular weight. Modification of the processing protocol, including the type and strength of acid, and cell wall disruption in acid prior to refluxing were used to optimize the efficiency of chitosan extraction. The degree of deacetylation of fungal and commercial chitosans was compared using infrared spectrometry, titration, and first derivative of UV absorbance spectrometry. The chitosan obtained directly from the fungal cell wall had a higher degree of deacetylation than commercial chitosan from the chemical conversion process. JF - Biotechnology and Bioengineering AU - Arcidiacono, S AU - Kaplan, D L AD - Biotechnol. Div., U.S. Army Natick RD&E Cent., Natick, MA 01760, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 281 EP - 286 VL - 39 IS - 3 SN - 0006-3592, 0006-3592 KW - chitosan KW - polysaccharides KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - chitin KW - biomass KW - molecular weight KW - Mucor rouxii KW - cell walls KW - process engineering KW - culture KW - A 01010:Carbohydrates & glycosides KW - K 03030:Fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16289740?accountid=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=Biotechnology+and+Bioengineering&rft.atitle=Molecular+weight+distribution+of+chitosan+isolated+from+Mucor+rouxii+under+different+culture+and+processing+conditions.&rft.au=Arcidiacono%2C+S%3BKaplan%2C+D+L&rft.aulast=Arcidiacono&rft.aufirst=S&rft.date=1992-01-01&rft.volume=39&rft.issue=3&rft.spage=281&rft.isbn=&rft.btitle=&rft.title=Biotechnology+and+Bioengineering&rft.issn=00063592&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 - Mucor rouxii; culture; process engineering; molecular weight; chitin; cell walls; biomass ER - TY - JOUR T1 - The long-term environmental effects of thin-layer disposal on a salt marsh, Lake Landing Canal, NC. AN - 16278258; 2805435 AB - Placing dredged material in relatively thin, uniform layers may reduce environmental impacts associated with dredged material placement enough to make disposal in some areas environmentally acceptable. In 1982, the Lake Landing Canal in Hyde County, North Carolina, was maintenance dredged with a high-pressure, hydraulic unit that sprayed material in a thin-layer onto the the adjacent Jancus/Distichlis/Spartina marsh. Throughout most of the disposal area, dredged material was placed adjacent to the canal at thicknesses that ranged from 1 cm to over 10 cm. In a small portion of the project area, dredged material was placed on an island at the mouth of the canal at the thicknesses that ranged from 1 cm to over 20 cm. Disposal and two reference areas were sampled during 1991 to examine the long-term effects of these disposal operations. Several characteristics of the island site, relative to reference sites, were consistent with the relatively thick amount of dredged material placed there. Although there were several statistically significant differences between disposal and reference areas for vegetation and soil parameters, values of these parameters were not a-typical of North Carolina oligohaline marshes. JF - World Dredging Mining and Construction AU - Wilber, P AU - Luczkovich, J AU - Knowles, D AD - U.S. Army Corps Eng., Waterways Exp. Stn., NC, USA Y1 - 1992 PY - 1992 DA - 1992 VL - 28 IS - 8 SN - 1045-0343, 1045-0343 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - ANW, USA, North Carolina KW - dredge spoil KW - salt marshes KW - environmental impact KW - Brackish KW - waste disposal KW - O 6040:Mining and Dredging Operations KW - Q5 08521:Mechanical and natural changes KW - Q2 09384:Dredging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16278258?accountid=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=World+Dredging+Mining+and+Construction&rft.atitle=The+long-term+environmental+effects+of+thin-layer+disposal+on+a+salt+marsh%2C+Lake+Landing+Canal%2C+NC.&rft.au=Wilber%2C+P%3BLuczkovich%2C+J%3BKnowles%2C+D&rft.aulast=Wilber&rft.aufirst=P&rft.date=1992-01-01&rft.volume=28&rft.issue=8&rft.spage=vp&rft.isbn=&rft.btitle=&rft.title=World+Dredging+Mining+and+Construction&rft.issn=10450343&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; salt marshes; environmental impact; waste disposal; ANW, USA, North Carolina; Brackish ER - TY - JOUR T1 - Effects of sediment fertility and initial plant density on growth of Hydrilla verticillata (L.F.) Royle and Potamogeton nodosus Poiret. AN - 16262793; 2796076 AB - In a six-week greenhouse investigation, variations in the growth of Hydrilla verticillata (L.f.) Royle and Potamogeton nodosus Poiret (= P. americanus ) were examined separately under high and low levels of sediment fertility and plant density. For both species, diminished biomass production and shoot lengths accompanied increased root-to-shoot ratios on infertile sediment. In corresponding density/fertility treatments, Potamogeton consistently produced greater total biomass and root-to-shoot ratios than Hydrilla . Shoot production was similar between species on infertile sediment, but on fertile sediment, Potamogeton produced nearly twice as many shoots as Hydrilla . High plant density, combined with high sediment fertility, resulted in a significant reduction in aboveground biomass of individual Hydrilla plants. However, at neither level of sediment fertility did the biomass of individual Potamogeton plants show significant density effects. JF - Journal of freshwater ecology. La Crosse, WI AU - McFarland, D G AU - Barko, J W AU - McCreary, N J AD - U.S. Army Eng. Waterw. Exp. Stn., Environ. Lab., Vicksburg, MS 39180-0631, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 191 EP - 200 VL - 7 IS - 2 SN - 0270-5060, 0270-5060 KW - nutrient availability KW - plant nutrition KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - population density KW - aquatic plants KW - fertility KW - Freshwater KW - growth rate KW - Hydrilla verticillata KW - Potamogeton nodosus KW - sediments KW - growth KW - D 04640:Other angiosperms KW - Q1 08481:Productivity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16262793?accountid=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=Effects+of+sediment+fertility+and+initial+plant+density+on+growth+of+Hydrilla+verticillata+%28L.F.%29+Royle+and+Potamogeton+nodosus+Poiret.&rft.au=McFarland%2C+D+G%3BBarko%2C+J+W%3BMcCreary%2C+N+J&rft.aulast=McFarland&rft.aufirst=D&rft.date=1992-01-01&rft.volume=7&rft.issue=2&rft.spage=191&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 - population density; aquatic plants; sediments; fertility; growth rate; plant nutrition; growth; nutrient availability; Potamogeton nodosus; Hydrilla verticillata; Freshwater ER - TY - JOUR T1 - Cloning and sequence analysis of the genes encoding the nonstructural proteins of Langat virus and comparative analysis with other flaviviruses. AN - 16238156; 2757193 AB - Langat virus, a member of the family Flaviviridae is antigenically very similar to highly pathogenic tick-borne encephalitis viruses. We cloned and sequenced the complete nonstructural gene-coding region of Langat virus (strain TP21) and compared the deduced amino acid sequences of each nonstructural protein to those of other flaviviruses. By alignment with the reported amino acid sequences of the nonstructural proteins of several flaviviruses, we were able to predict proteolytic cleavage sites and identify sequence motifs, which are highly conserved among flaviviruses. Sequence similarity calculations revealed that the NS3 and NS5 proteins are the most highly conserved of the flavivirus nonstructural proteins. JF - Virology AU - Iacono-Connors, L C AU - Schmaljohn, C S AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 875 EP - 880 VL - 188 IS - 2 SN - 0042-6822, 0042-6822 KW - Langat virus KW - amino acid sequence KW - flavivirus KW - genes KW - nonstructural proteins KW - nucleotide sequence KW - predictions KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology; Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Virology & AIDS Abstracts KW - N 14640:Structure & sequence KW - V 22050:Viral genetics including virus reactivation KW - G 07313:Viruses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16238156?accountid=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=Virology&rft.atitle=Cloning+and+sequence+analysis+of+the+genes+encoding+the+nonstructural+proteins+of+Langat+virus+and+comparative+analysis+with+other+flaviviruses.&rft.au=Iacono-Connors%2C+L+C%3BSchmaljohn%2C+C+S&rft.aulast=Iacono-Connors&rft.aufirst=L&rft.date=1992-01-01&rft.volume=188&rft.issue=2&rft.spage=875&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - nucleotide sequence; amino acid sequence; genes; nonstructural proteins ER - TY - JOUR T1 - Induction of quinone reductase and glutathione in bone marrow cells by 1,2-dithiole-3-thione: Effect on hydroquinone-induced cytotoxicity. AN - 16193805; 2728185 AB - Stromal cells from bone marrow are susceptible to toxicity induced by several redox-active metabolites of benzene, including hydroquinone (HQ). We have previously shown that tert-butylhydroquinone (tBHQ) can induce quinone reductase (QR) in bone marrow stroma as well as protect stromal cells against HQ-induced toxicity. Current studies investigate the underlining mechanisms of chemoprotection against HQ in DBA/2- and C57Bl/6-derived bone marrow stromal cells. The chemoprotector 1,2-dithiole-3-thione (DTT) has been used in these studies due to tBHQ toxicity to stromal cells at higher concentrations. Pretreatment of cells with DTT prior to HQ administration protected cells against HQ-induced toxicity. DTT induced QR activity in a dose-dependent manner in stromal cells from both strains of mice. However, there were no corresponding changes in glutathione transferase activity. JF - Toxicology and Applied Pharmacology AU - Twerdok, LE AU - Rembish, S J AU - Trush, MA AD - U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21701, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 273 EP - 281 VL - 112 IS - 2 SN - 0041-008X, 0041-008X KW - 1,2-dithiole-3-thione KW - quinone reductase KW - glutathione KW - hydroquinone KW - mice KW - Toxicology Abstracts KW - induction KW - cytotoxicity KW - bone marrow KW - X 24151:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16193805?accountid=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=Induction+of+quinone+reductase+and+glutathione+in+bone+marrow+cells+by+1%2C2-dithiole-3-thione%3A+Effect+on+hydroquinone-induced+cytotoxicity.&rft.au=Twerdok%2C+LE%3BRembish%2C+S+J%3BTrush%2C+MA&rft.aulast=Twerdok&rft.aufirst=LE&rft.date=1992-01-01&rft.volume=112&rft.issue=2&rft.spage=273&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 N1 - SubjectsTermNotLitGenreText - induction; cytotoxicity; bone marrow ER - TY - JOUR T1 - Immunization against anthrax with Bacillus anthracis protective antigen combined with adjuvants. AN - 16191820; 2732549 AB - The protective efficacy of immunization against anthrax with Bacillus anthracis protective antigen (PA) combined with different adjuvants was tested in Hartley guinea pigs and CBA/J and A/J mice. Adjuvant components derived from microbial products that were tested included threonyl-muramyl dipeptide (threonyl-MDP); monophosphoryl lipid A (MPL); trehalose dimycolate (TDM); and the delipidated, deproteinized, cell wall skeleton (CWS) from either Mycobacterium phlei or the BCG strain of Mycobacterium bovis . Non-microbially derived adjuvants tested included aluminum hydroxide and the lipid amine CP-20,961. In guinea pigs, all adjuvants and adjuvant mixtures enhanced antibody titers to PA as well as survival after a parenteral challenge of virulent B. anthracis Ames spores. In contrast, PA alone or combined with either aluminum hydroxide or CP-20,961 failed to protect mice. Vaccines containing PA combined with threonyl-MDP or MPL-TDM-CWS protected a majority of female CBA/J mice. JF - Infection and Immunity AU - Ivins, B E AU - Welkos, S L AU - Little, S F AU - Crumrine, M H AU - Nelson, GO AD - Bacterol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 662 EP - 668 VL - 60 IS - 2 SN - 0019-9567, 0019-9567 KW - mice KW - guinea-pigs KW - threonyl-N-acetyl-muramyl-L-alanyl-D-isoglutamine KW - monophosphoryl lipid A KW - trehalose dimycolate KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - vaccines KW - adjuvants KW - Bacillus anthracis KW - vaccination KW - immunogenicity KW - BCG KW - antibody response KW - antigens 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/16191820?accountid=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=Immunization+against+anthrax+with+Bacillus+anthracis+protective+antigen+combined+with+adjuvants.&rft.au=Ivins%2C+B+E%3BWelkos%2C+S+L%3BLittle%2C+S+F%3BCrumrine%2C+M+H%3BNelson%2C+GO&rft.aulast=Ivins&rft.aufirst=B&rft.date=1992-01-01&rft.volume=60&rft.issue=2&rft.spage=662&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; antigens; adjuvants; vaccines; vaccination; immunogenicity; antibody response; BCG ER - TY - JOUR T1 - Teratogenic assessment of four solvents using the frog embryo teratogenesis assay -- Xenopus (FETAX). AN - 16142973; 2688243 AB - The Frog Embryo Teratogenesis Assay -- Xenopus (FETAX) was used to assess the teratogenic potential of four solvents. Embryos of the South African clawed frog, Xenopus laevis , were exposed for 96 h to ethanol, dimethyl sulfoxide (DMSO), formamide or glycerol formal. DMSO appeared to be the least toxic or teratogenic solvent examined, with a pooled LC sub(50) of 1.92%, a pooled EC sub(50) (Malformation) of 1.57% and TI values of 1.20 and 1.24 in replicate trials. Formamide appeared to be the most toxic solvent, with a pooled LC sub(50) of 1.04%. Data trends suggested that ethanol was the most teratogenic solvent tested, with a pooled EC sub(50) (Malformation) of 1.04% and TI values of 1.42 and 1.50. The results obtained in the present work for ethanol and DMSO were compared to previously published FETAX results for these two solvents. The present results are in close agreement with these results from other laboratories, thus providing further evidence supporting the interlaboratory reproducibility of FETAX results. JF - Journal of Applied Toxicology AU - Dresser, TH AU - Rivera, E R AU - Hoffmann, F J AU - Finch, R A AD - U.S. Army Biomed. Res. and Dev. Lab., Health Eff. Res. Div., Fort Detrick, Frederick, MD 21702-5010, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 49 EP - 56 VL - 12 IS - 1 SN - 0260-437X, 0260-437X KW - solvents KW - in vitro KW - dimethyl sulfoxide KW - formamide KW - ethanol KW - glycerol formal KW - Toxicology Abstracts KW - embryos KW - Xenopus KW - teratogenicity KW - X 24221:Toxicity testing KW - X 24152:Chronic exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16142973?accountid=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=Teratogenic+assessment+of+four+solvents+using+the+frog+embryo+teratogenesis+assay+--+Xenopus+%28FETAX%29.&rft.au=Dresser%2C+TH%3BRivera%2C+E+R%3BHoffmann%2C+F+J%3BFinch%2C+R+A&rft.aulast=Dresser&rft.aufirst=TH&rft.date=1992-01-01&rft.volume=12&rft.issue=1&rft.spage=49&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 - Xenopus; teratogenicity; embryos ER - TY - JOUR T1 - Reduction by pyridostigmine pretreatment of the efficacy of atropine and 2-PAM treatment of sarin and VX poisoning in rodents. AN - 16138490; 2683751 AB - This study concerned the effect of pyridostigmine pretreatment on (a) the antidotal efficacy of atropine and 2-PAM in sarin, tabun, and VX poisoning in mice and guinea pig and on (b) the oxime-induced reactivation of VX-inhibited whole blood acetylcholinesterase (AChE) of guinea pig. Pyridostigmine significantly enhanced the efficacy of atropine and 2-PAM against tabun in both species. In contrast, pyridostigmine reduced or did not increase the efficacy of atropine and 2-PAM against sarin or VX in both species. Recovery of VX-inhibited AChE by 2-PAM was decreased significantly in pyridostigmine pretreated animals. The results suggest that pyridostigmine pretreatment may adversely effect the efficacy of atropine and 2-PAM as antidotes for VX and sarin intoxication. JF - Fundamental and Applied Toxicology AU - Koplovitz, I AU - Harris, L W AU - Anderson AU - Lennox, W J AU - Stewart, J R AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 102 EP - 106 VL - 18 IS - 1 SN - 0272-0590, 0272-0590 KW - sarin KW - 2-PAM KW - VX KW - pyridostigmine KW - atropine KW - mice KW - guinea-pigs KW - Toxicology Abstracts KW - poisoning KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16138490?accountid=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=Reduction+by+pyridostigmine+pretreatment+of+the+efficacy+of+atropine+and+2-PAM+treatment+of+sarin+and+VX+poisoning+in+rodents.&rft.au=Koplovitz%2C+I%3BHarris%2C+L+W%3BAnderson%3BLennox%2C+W+J%3BStewart%2C+J+R&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=1992-01-01&rft.volume=18&rft.issue=1&rft.spage=102&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 - poisoning ER - TY - JOUR T1 - Transmission of Venezuelan equine encephalomyelitis virus by Aedes sollicitans and Aedes taeniorhynchus (Diptera: Culicidae). AN - 16107822; 2662824 AB - Experimental studies compared the vector competence of Aedes sollicitans (Skuse) and Ae. taeniorhunchus (Wiedemann) collected on Assateague Island, Va., for an epizootic strain (Trinidad donkey) of Venezuelan equine encephalomyelitis (VEE) virus. Infection rates were significantly higher in Ae. sollicitans (101/107, 94%) than in Ae. taeniorhynchus (103/175, 59%), even though both species fed concurrently on the same infected hamsters. Similarly, dissemination and transmission rates were significantly higher in the Ae. sollicitans population tested. Although both Ae. taeniorhynchus and Ae. sollicitans are natural vectors of VEE virus, the latter species should be considered a more efficient vector of VEE epizootic strains, based on its greater susceptibility to infection and higher transmission rates. JF - Journal of Medical Entomology AU - Turell, MJ AU - Ludwig, G V AU - Beaman, J R AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 62 EP - 65 VL - 29 IS - 1 SN - 0022-2585, 0022-2585 KW - Aedes sollicitans KW - Aedes taeniorhynchus KW - Venezuelan equine encephalomyelitis virus KW - aquatic insects KW - biological vectors KW - disease transmission KW - ASFA 3: Aquatic Pollution & Environmental Quality; Virology & AIDS Abstracts; Entomology Abstracts KW - vectors KW - viruses KW - Culicidae KW - Freshwater KW - Diptera KW - V 22143:Epizootiology 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/16107822?accountid=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=Transmission+of+Venezuelan+equine+encephalomyelitis+virus+by+Aedes+sollicitans+and+Aedes+taeniorhynchus+%28Diptera%3A+Culicidae%29.&rft.au=Turell%2C+MJ%3BLudwig%2C+G+V%3BBeaman%2C+J+R&rft.aulast=Turell&rft.aufirst=MJ&rft.date=1992-01-01&rft.volume=29&rft.issue=1&rft.spage=62&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; biological vectors; viruses; aquatic insects; Culicidae; Diptera; Freshwater ER - TY - JOUR T1 - Can long-path FTIR spectroscopy yield gas flux measurements through a variance technique?. AN - 16055695; 2619777 AB - Long-path Fourier transform infrared (FTIR) spectroscopy is capable of measuring concentrations of many environmentally important trace gases in the atmospheric surface layer over horizontal averaging paths of up to 1 km. If the FTIR could also measure the variance in gas concentration, we could conceivably use it to estimate the path-averaged, vertical flux of any gas that the FTIR can detect. The problem in measuring variances, however, is that the large sampling volume--which allows the FTIR to measure concentrations with the best resolution--degrades its response to the high-wavenumber turbulent fluctuations that contribute to the variance. In this paper, we use a model for the three-dimensional scalar spectrum to look at the effects of this volume averaging on the FTIR's ability to measure gas concentration variance. Our modeling suggests that there is no realistic configuration or sampling rate that will let the FTIR measure gas concentration variance in the surface layer. JF - Atmospheric Environment, Part A AU - Andreas, EL AU - Gosz, J R AU - Dahm, C N AD - U.S. Army Cold Reg. Res. and Eng. Lab., 72 Lyme Road, Hanover, NH 03755-1290, USA Y1 - 1992 PY - 1992 DA - 1992 SP - 225 EP - 233 VL - 26A IS - 2 SN - 0004-6981, 0004-6981 KW - spectroscopy KW - monitoring measurements KW - Pollution Abstracts KW - atmosphere KW - turbulence KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16055695?accountid=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%2C+Part+A&rft.atitle=Can+long-path+FTIR+spectroscopy+yield+gas+flux+measurements+through+a+variance+technique%3F.&rft.au=Andreas%2C+EL%3BGosz%2C+J+R%3BDahm%2C+C+N&rft.aulast=Andreas&rft.aufirst=EL&rft.date=1992-01-01&rft.volume=26A&rft.issue=2&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment%2C+Part+A&rft.issn=00046981&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 - turbulence; meteorology; atmosphere ER - TY - JOUR T1 - Optimization-availability-based design of water-distribution networks AN - 13716749; 199201955 AB - A new methodology for the reliability-based minimal-cost design of water distribution systems was developed. The procedure used the concept of hydraulic availability to arrive at an optimization method for component dimensions. As a measure of system reliability, hydraulic and mechanical availability were combined in a form which defined the proportion of time during which the system would perform its functions satisfactorily. A nonlinear optimization model incorporating availability and using a network solver for the implicit solution of hydraulic constraints produced results showing an increasing marginal cost as levels of availability increased. There are 30 references. JF - Journal of Hydraulic Engineering AU - Cullinane, MJ AU - Lansey, KE AU - Mays, L W AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1992 PY - 1992 DA - 1992 SP - 420 EP - 441 VL - 118 IS - 3 SN - 0733-9429, 0733-9429 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13716749?accountid=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=Optimization-availability-based+design+of+water-distribution+networks&rft.au=Cullinane%2C+MJ%3BLansey%2C+KE%3BMays%2C+L+W&rft.aulast=Cullinane&rft.aufirst=MJ&rft.date=1992-01-01&rft.volume=118&rft.issue=3&rft.spage=420&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 - Hazardous waste treatment technologies AN - 13713762; 199203848 AB - The recent literature on general hazardous waste treatment technology is reviewed beginning with books and conference proceedings. Regulatory aspects are explored with emphasis on U.S. EPA activities. Discussion of biological treatment stresses bioremediation of contaminated sites. Physical processes reviewed include waste immobilization, catalytic reduction and oxidation, the use of ultrasound, UV radiation, soil vapour extraction and solvent extraction. Thermal treatment by incineration, pyrolysis, vitrification and molten salts is considered. There are 202 references. JF - Water Environment Research AU - Kim, B J AU - Gee, C S AD - U.S. Army Construction Engineering Research Laboratories, Champaign, Ill. Y1 - 1992 PY - 1992 DA - 1992 SP - 469 EP - 479 VL - 64 IS - 4 SN - 0161-4303, 0161-4303 KW - Stress KW - U.s. environmental protection agency KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13713762?accountid=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=1992-01-01&rft.volume=64&rft.issue=4&rft.spage=469&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 - Estimating wave-induced bottom velocities at vertical wall AN - 13708491; S199342414 AB - A non-dimensional formula was derived for estimating the root-mean-squared velocity for a spectrum of non-breaking waves normally incident on and partially reflected from a coastal structure. The results depended on the frequency distributions of wave amplitude, reflection coefficient and reflection-induced phase shift. The derived linear relationship was tested for the case of a perfectly-reflecting vertical wall situated on a flat bottom. Good agreement between measured and predicted velocities was obtained for most wave conditions, though the method overestimated velocities by almost 11 per cent in the case of very shallow water. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Hughes, SA AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1992 PY - 1992 DA - 1992 SP - 175 EP - 192 VL - 118 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/13708491?accountid=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=Estimating+wave-induced+bottom+velocities+at+vertical+wall&rft.au=Hughes%2C+SA&rft.aulast=Hughes&rft.aufirst=SA&rft.date=1992-01-01&rft.volume=118&rft.issue=2&rft.spage=175&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 - Systems analysis applications at the Hydrologic Engineering Centre AN - 13708393; S199342826 AB - The activities of the Hydrologic Engineering Centre (HEC) of the U.S. Army Corps of Engineers in the field of systems analysis since the inception of HEC in 1964 are reviewed. The basic activity in this area had been the simulation of catchment and river basin processes, with automated parameter estimation algorithms, synthetic streamflow generation, network analysis, expert systems and other developments emerging as an outgrowth of the central simulation activity. Examples of systems analysis methods and applications are used to illustrate HEC's problem-solving approach to practical issues in hydrological engineering. Possible future applications are considered. JF - Journal of Water Resources Planning and Management AU - Feldman, AD AD - U.S. Army Corps of Engineers, Davis, Calif. Y1 - 1992 PY - 1992 DA - 1992 SP - 249 EP - 261 VL - 118 IS - 3 SN - 0733-9496, 0733-9496 KW - Hec KW - Hydrologic engineering centre KW - Modelling (-general-) KW - U. s army corps of engineers 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/13708393?accountid=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=Systems+analysis+applications+at+the+Hydrologic+Engineering+Centre&rft.au=Feldman%2C+AD&rft.aulast=Feldman&rft.aufirst=AD&rft.date=1992-01-01&rft.volume=118&rft.issue=3&rft.spage=249&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Shoaling and decay of two wave trains on beach AN - 13707501; S199344170 AB - Irregular wave trains with 2 distinct peaks in the frequency domain were mechanically generated in a laboratory flume study to simulate shoaling and decay at a beach. The effects of varying the relative energy in each wave train, the proximity of the frequency peaks, and the total wave energy were investigated. Wave gauge measurements showed that linear superposition of single-peaked wave trains or lumping all energy into the dominant wave train were unsatisfactory methods of representing multiple wave trains. The wave train with a low-frequency peak was shown to dominate in the surf zone, while its waves appeared unaffected by the second wave train. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Smith, J M AU - Vincent, CL AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1992 PY - 1992 DA - 1992 SP - 517 EP - 533 VL - 118 IS - 5 SN - 0733-950X, 0733-950X KW - Gauges 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/13707501?accountid=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=Shoaling+and+decay+of+two+wave+trains+on+beach&rft.au=Smith%2C+J+M%3BVincent%2C+CL&rft.aulast=Smith&rft.aufirst=J&rft.date=1992-01-01&rft.volume=118&rft.issue=5&rft.spage=517&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 - Coping with uncertainty: social scientists, engineers, and federal water resources planning AN - 13693540; S199446153 AB - The growing popularity of multipurpose water management, encouraged by a great might engineers, in the early 20th century led to the call for severely rationalist studies of regional social and physical characteristics. To analyse what, where and when multipurpose projects were needed, the federal government hired economists, geographers and political scientists. Planning' became the the watchword, and by 1965 that activity occupied a sizeable number of social and physical scientists in the federal government. Since passage of the National Environmental Policy Act in 1969, with its requirement for environmental impact statements, natural scientists also have become an important part of water resources planning, for they must determine both immediate and long-term environmental impacts. The net result of these changes is that the role of the engineer has changed in the planning process. This, in turn, has contributed to changes in organizational culture and focus. This article examines and evaluates the evolving water resources planning process and shows how that process has affected professional and organization relationships, the design of water projects, and the theory of water management. There are 148 references. JF - Natural Resources Journal AU - Reuss, M AD - U.S. Army Corps of Engineers Y1 - 1992 PY - 1992 DA - 1992 SP - 101 EP - 135 VL - 32 IS - 1 SN - 0028-0739, 0028-0739 KW - Analysis KW - Scientists KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13693540?accountid=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=Natural+Resources+Journal&rft.atitle=Coping+with+uncertainty%3A+social+scientists%2C+engineers%2C+and+federal+water+resources+planning&rft.au=Reuss%2C+M&rft.aulast=Reuss&rft.aufirst=M&rft.date=1992-01-01&rft.volume=32&rft.issue=1&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=Natural+Resources+Journal&rft.issn=00280739&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: General. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The great Chicago flood of 1992 AN - 13668652; S199851070 AB - The emergency responses of engineers, contractors and city, state and federal officials to the Chicago flood of April 1992 is described. The flooding in a 50 mile network of freight tunnels, caused by river seeping through a breach in the tunnel, had closed down critical utility services in the city. The Chicago loop flooding was declared a national disaster which automated the Federal Emergency Management Agency to divert the federal response and the work by the Corps of Engineers. Work carried out to plug the breach and dewater the tunnel is described. Safety aspects, hydraulic and foundation issues and building structural checks conducted after the dewatering are discussed. Although there had been a successful response to this disaster, the issue of identification needed to be resolved. JF - Civil Engineering (New York) AU - Inouye, R R AU - Jacobazzi, J D AD - U.S. Army Corps of Engineers, Chicago Y1 - 1992 PY - 1992 DA - 1992 SP - 52 EP - 55 VL - 62 IS - 11 SN - 0885-7024, 0885-7024 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13668652?accountid=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=Civil+Engineering+%28New+York%29&rft.atitle=The+great+Chicago+flood+of+1992&rft.au=Inouye%2C+R+R%3BJacobazzi%2C+J+D&rft.aulast=Inouye&rft.aufirst=R&rft.date=1992-01-01&rft.volume=62&rft.issue=11&rft.spage=52&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 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Stochastic time-series representation of wave data AN - 13668356; S199850920 AB - A simulation procedure for generating waves that were statistically similar to those recorded at a given site used a finite wave length record to compute a matrix of coefficient multipliers. An infinitely long synthetic time series was subsequently obtained that preserved the primary statistical properties of the finite data set, including seasonality and wave sequencing. Application of the proposed methodology is illustrated using the Wave Information Study (WIS) 20-year hindcast data base as the source of wave parameter statistics. Wave data simulated for WIS station in the Mexico gulf were statistically similar to WIS data and the proposed method could be used to analyse the variability of certain statistical parameters of an entire prototype data base and to generate design wave criteria. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Scheffner, N W AU - Borgman, LE AD - U.S. Army Engineers Waterways Experiment Station, Vicksburg, Miss. Y1 - 1992 PY - 1992 DA - 1992 SP - 337 EP - 351 VL - 118 IS - 4 SN - 0733-950X, 0733-950X 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/13668356?accountid=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=Stochastic+time-series+representation+of+wave+data&rft.au=Scheffner%2C+N+W%3BBorgman%2C+LE&rft.aulast=Scheffner&rft.aufirst=N&rft.date=1992-01-01&rft.volume=118&rft.issue=4&rft.spage=337&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 - Nearshore, wave-induced, bottom currents off the Alabama coast during selected episodes AN - 52678972; 1997-065646 JF - Eos, Transactions, American Geophysical Union AU - Douglass, S L AU - Resio, D T AU - Hands, E B AU - Anonymous Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 67 PB - American Geophysical Union, Washington, DC VL - 72 IS - 51, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - geophysical surveys KW - marine geology KW - nearshore sedimentation KW - marine transport KW - Alabama KW - Gulf of Mexico KW - electromagnetic methods KW - storms KW - flowmeters KW - currents KW - southern Alabama KW - time series analysis KW - statistical analysis KW - sedimentation KW - geophysical methods KW - bottom currents KW - Gulf Coastal Plain KW - ocean currents KW - measurement KW - ocean waves KW - surveys KW - continental shelf KW - North Atlantic KW - hurricanes KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52678972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Nearshore%2C+wave-induced%2C+bottom+currents+off+the+Alabama+coast+during+selected+episodes&rft.au=Douglass%2C+S+L%3BResio%2C+D+T%3BHands%2C+E+B%3BAnonymous&rft.aulast=Douglass&rft.aufirst=S&rft.date=1991-12-01&rft.volume=72&rft.issue=51%2C+Suppl.&rft.spage=67&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 1992 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 - Alabama; Atlantic Ocean; bottom currents; continental shelf; currents; electromagnetic methods; flowmeters; geophysical methods; geophysical surveys; Gulf Coastal Plain; Gulf of Mexico; hurricanes; marine geology; marine transport; measurement; nearshore sedimentation; North Atlantic; ocean currents; ocean waves; sedimentation; southern Alabama; statistical analysis; storms; surveys; time series analysis; United States ER - TY - JOUR T1 - Inversion of airborne electromagnetic survey data for sea-ice keel shape AN - 51325578; 1991-058717 AB - It is possible to interpret conventional airborne electromagnetic (EM) data acquired over ice-covered Arctic seas to obtain values of the sea ice thickness and, where needed, the actual sea ice keel geometry. To do so, we require high-frequency (inductive limit) data that allows us to assume that the ice is virtually transparent to the EM fields while the sea water forms a perfect conductor. Practically, a 100 kHz operating frequency is needed, but data acquired at a lower frequency can be scaled to obtain the required inductive limit anomaly. The data inversion is done by linking Occam's inversion method to a rapid numerical, two-dimensional, forward solution for the ice keel problem. A most useful feature of the adopted inversion scheme is the minimization of the roughness or the mean square slope of the keel boundary. In some cases, where the keel might be bounded by steeply dipping walls, this constraint may result in a less accurate solution than might be obtained with a conventional technique. In most cases the advantage in stability that it provides outweighs the possible loss of accuracy that it may occasion. Tests on synthetic data show a possible worst case ice thickness error of about 15 percent. The results of inversion tests for two sets of survey data acquired near Prudhoe Bay, Alaska, also indicate an accuracy of this order of magnitude. While some portion of the inversion error must be ascribed to the roughness constraint and is therefore inherent to the inversion technique used, the remainder must be ascribed to the instrumentation and is probably remediable. JF - Geophysics AU - Liu, Guimin AU - Kovacs, Austin AU - Becker, Alex Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 1986 EP - 1991 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 56 IS - 12 SN - 0016-8033, 0016-8033 KW - United States KW - geophysical surveys KW - Arctic region KW - sea ice KW - geophysical methods KW - data processing KW - inverse problem KW - Prudhoe Bay KW - oceanography KW - marine methods KW - ice KW - Northern Alaska KW - electromagnetic methods KW - surveys KW - Alaska KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51325578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Inversion+of+airborne+electromagnetic+survey+data+for+sea-ice+keel+shape&rft.au=Liu%2C+Guimin%3BKovacs%2C+Austin%3BBecker%2C+Alex&rft.aulast=Liu&rft.aufirst=Guimin&rft.date=1991-12-01&rft.volume=56&rft.issue=12&rft.spage=1986&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443010 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 - 1991-01-01 N1 - Number of references - 13 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - Alaska; Arctic region; data processing; electromagnetic methods; geophysical methods; geophysical surveys; ice; inverse problem; marine methods; Northern Alaska; oceanography; Prudhoe Bay; sea ice; surveys; United States DO - http://dx.doi.org/10.1190/1.1443010 ER - TY - JOUR T1 - Sounding sea ice thickness using a portable electromagnetic induction instrument AN - 51323253; 1991-058718 AB - Field trials using a man-portable, commercially available, electromagnetic induction (EMI) sounding instrument, with a plug-in data processing module for the remote measurement of sea ice thickness, are discussed. The processing module was made to allow for the direct determination of sea ice thickness and to show the result in a numerical display. The processing module system was capable of estimating ice thickness within 10 percent of the true value for ice from about 0.7 to 3.5 m thick, the thickest of undeformed ice in our study area. However, since seawater under the Arctic pack ice has a relatively uniform conductivity (2.55 + or - 0.05 S/m), a simplified method can be used for estimating sea ice thickness using just an EMI instrument. This technique uses only the EMI conductivity measurement, is easy to put into use, and does not rely on theoretically derived look-up tables or phasor diagrams, which may not be accurate for the conditions of the area. JF - Geophysics AU - Kovacs, Austin AU - Morey, Rexford M Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 1992 EP - 1998 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 56 IS - 12 SN - 0016-8033, 0016-8033 KW - sounding KW - ice KW - sea ice KW - geophysical methods KW - electromagnetic methods KW - thickness KW - applications KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51323253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sounding+sea+ice+thickness+using+a+portable+electromagnetic+induction+instrument&rft.au=Kovacs%2C+Austin%3BMorey%2C+Rexford+M&rft.aulast=Kovacs&rft.aufirst=Austin&rft.date=1991-12-01&rft.volume=56&rft.issue=12&rft.spage=1992&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1443011 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 - 1991-01-01 N1 - Number of references - 12 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-05-16 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - applications; electromagnetic methods; geophysical methods; ice; sea ice; sounding; thickness DO - http://dx.doi.org/10.1190/1.1443011 ER - TY - JOUR T1 - Progress of Scandinavian soil frost research from 1935 to 1946 AN - 50989714; 1992-027604 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Beskow, Gunnar A2 - Black, Patrick B. A2 - Hardenberg, Mark J. Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 159 EP - 169 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - engineering geology KW - Scandinavia KW - foundations KW - permafrost KW - Western Europe KW - frost heaving KW - railroads KW - frost action KW - stability KW - Europe KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.atitle=Progress+of+Scandinavian+soil+frost+research+from+1935+to+1946&rft.au=Beskow%2C+Gunnar&rft.aulast=Beskow&rft.aufirst=Gunnar&rft.date=1991-12-01&rft.volume=&rft.issue=&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Special+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 14 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - engineering geology; Europe; foundations; frost action; frost heaving; frozen ground; permafrost; railroads; Scandinavia; stability; Western Europe ER - TY - JOUR T1 - The mechanics of frost heaving AN - 50989655; 1992-027602 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Taber, Stephen A2 - Black, Patrick B. A2 - Hardenberg, Mark J. Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 27 EP - 35 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - permafrost KW - frost heaving KW - mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.atitle=The+mechanics+of+frost+heaving&rft.au=Taber%2C+Stephen&rft.aulast=Taber&rft.aufirst=Stephen&rft.date=1991-12-01&rft.volume=&rft.issue=&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Special+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 5 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Reprinted from J. Geol., Vol. 38, 1930 N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - frost heaving; mechanics; permafrost ER - TY - JOUR T1 - Frost heaving AN - 50989386; 1992-027601 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Taber, Stephen A2 - Black, Patrick B. A2 - Hardenberg, Mark J. Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 9 EP - 26 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - experimental studies KW - permafrost KW - frost heaving KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.atitle=Frost+heaving&rft.au=Taber%2C+Stephen&rft.aulast=Taber&rft.aufirst=Stephen&rft.date=1991-12-01&rft.volume=&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Special+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 12 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Reprinted from J. Geol., Vol. 37, 1929 N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - experimental studies; frost heaving; permafrost ER - TY - JOUR T1 - Historical perspectives in frost heave research; the early works of S. Taber and G. Beskow AN - 50989385; 1992-027599 AB - This report contains a historical perspective of frost heave research conducted in North America and Europe since the early 1900s, and, in the interest of making some classic works on the mechanics of frost heave available in one document, Stephen Taber's two papers entitled Frost Heaving (1929) and The Mechanics of Frost Heaving (1930) published in the Journal of Geology, and J.O. Osterberg's translation of Gunnar Beskow's monograph, Soil Freezing and Frost Heaving with Special Attention to Roads and Railroads (1935). JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) A2 - Black, Patrick B. A2 - Hardenberg, Mark J. Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 169 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - history KW - permafrost KW - Beskow, Gunnar KW - frost heaving KW - Taber, Stephen KW - research KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989385?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=&rft.aulast=&rft.aufirst=&rft.date=1991-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Historical+perspectives+in+frost+heave+research%3B+the+early+works+of+S.+Taber+and+G.+Beskow&rft.title=Historical+perspectives+in+frost+heave+research%3B+the+early+works+of+S.+Taber+and+G.+Beskow&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 - 1992-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Beskow, Gunnar; frost heaving; history; permafrost; research; Taber, Stephen ER - TY - JOUR T1 - Historical perspective of frost heave research AN - 50985307; 1992-027600 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Black, Patrick B A2 - Black, Patrick B. A2 - Hardenberg, Mark J. Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 1 EP - 7 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - history KW - permafrost KW - frost heaving KW - Taber, Stephen KW - research KW - Beckow, Gunnar KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50985307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.atitle=Historical+perspective+of+frost+heave+research&rft.au=Black%2C+Patrick+B&rft.aulast=Black&rft.aufirst=Patrick&rft.date=1991-12-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Special+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 42 N1 - PubXState - NH N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Beckow, Gunnar; frost heaving; history; permafrost; research; Taber, Stephen ER - TY - JOUR T1 - Soil freezing and frost heaving with special applications to roads and railroads AN - 50983827; 1992-027603 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Beskow, Gunnar A2 - Black, Patrick B. A2 - Hardenberg, Mark J. Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 37 EP - 157 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - permafrost KW - frost heaving KW - railroads KW - frost action KW - freezing KW - roads KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50983827?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.atitle=Soil+freezing+and+frost+heaving+with+special+applications+to+roads+and+railroads&rft.au=Beskow%2C+Gunnar&rft.aulast=Beskow&rft.aufirst=Gunnar&rft.date=1991-12-01&rft.volume=&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Special+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 86 N1 - PubXState - NH N1 - Document feature - illus. incl. 29 tables N1 - SuppNotes - Transl. by J. O. Osterberg from the Swedish N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - freezing; frost action; frost heaving; permafrost; railroads; roads ER - TY - JOUR T1 - Mathematical modeling of the fate of beach fill AN - 50474856; 1992-020029 JF - Coastal Engineering AU - Larson, Magnus AU - Kraus, Nicholas C A2 - van de Graaff, Jan A2 - Niemeyer, H. D. A2 - van Overeem, Jan Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 83 EP - 114 PB - Elsevier, Amsterdam VL - 16 IS - 1 SN - 0378-3839, 0378-3839 KW - stabilization KW - sand KW - beach nourishment KW - clastic sediments KW - finite difference analysis KW - statistical analysis KW - shorelines KW - mathematical models KW - models KW - beaches KW - transport KW - sediments KW - propagation KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50474856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Engineering&rft.atitle=Mathematical+modeling+of+the+fate+of+beach+fill&rft.au=Larson%2C+Magnus%3BKraus%2C+Nicholas+C&rft.aulast=Larson&rft.aufirst=Magnus&rft.date=1991-12-01&rft.volume=16&rft.issue=1&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Coastal+Engineering&rft.issn=03783839&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/03783839 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 48 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beach nourishment; beaches; clastic sediments; finite difference analysis; mathematical models; models; propagation; sand; sediments; shorelines; stabilization; statistical analysis; transport ER - TY - JOUR T1 - Computer applications in geotechnical engineering in a high performance computing environment AN - 50358549; 1993-014483 JF - Geotechnical News AU - Mosher, Reed L Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 60 EP - 64 PB - BiTech Publishers, Vancouver, BC VL - 9 IS - 4 SN - 0823-650X, 0823-650X KW - models KW - soil mechanics KW - finite element analysis KW - engineering geology KW - computers KW - soil-structure interface KW - numerical models KW - statistical analysis KW - data processing KW - applications KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50358549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Computer+applications+in+geotechnical+engineering+in+a+high+performance+computing+environment&rft.au=Mosher%2C+Reed+L&rft.aulast=Mosher&rft.aufirst=Reed&rft.date=1991-12-01&rft.volume=9&rft.issue=4&rft.spage=60&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 - 1993-01-01 N1 - Number of references - 4 N1 - PubXState - BC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; computers; data processing; engineering geology; finite element analysis; models; numerical models; soil mechanics; soil-structure interface; statistical analysis ER - TY - JOUR T1 - Determination of the design basis earthquake ground motions at the Paducah gaseous diffusion plant AN - 50236688; 1994-035499 JF - Seismological Research Letters AU - Toro, G R AU - McGuire, R K AU - Sykora, D W AU - Hynes, M E AU - Brock, W R AU - Hunt, R J AU - Shaffer, K E AU - Anonymous Y1 - 1991/12// PY - 1991 DA - December 1991 SP - 187 EP - 188 PB - Seismological Society of America, Eastern Section, [El Cerrito, CA] VL - 62 IS - 3-4 SN - 0895-0695, 0895-0695 KW - United States KW - McCracken County Kentucky KW - geologic hazards KW - site exploration KW - Paducah nuclear facility KW - seismic response KW - ground motion KW - Kentucky KW - nuclear facilities KW - earthquakes KW - Paducah Kentucky KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50236688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Determination+of+the+design+basis+earthquake+ground+motions+at+the+Paducah+gaseous+diffusion+plant&rft.au=Toro%2C+G+R%3BMcGuire%2C+R+K%3BSykora%2C+D+W%3BHynes%2C+M+E%3BBrock%2C+W+R%3BHunt%2C+R+J%3BShaffer%2C+K+E%3BAnonymous&rft.aulast=Toro&rft.aufirst=G&rft.date=1991-12-01&rft.volume=62&rft.issue=3-4&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Suspect terranes, seismicity of Southeastern U. S.; Seismological Society of America, Eastern Section, 63rd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - PubXState - CA] N1 - Last updated - 2012-06-07 N1 - CODEN - EAQNAT N1 - SubjectsTermNotLitGenreText - design; earthquakes; geologic hazards; ground motion; Kentucky; McCracken County Kentucky; nuclear facilities; Paducah Kentucky; Paducah nuclear facility; seismic response; site exploration; United States ER - TY - JOUR T1 - Two-dimensional modelling of suspended sediment AN - 50079073; 1996-012038 JF - International Winter Meeting - American Society of Agricultural Engineers AU - Freeman, Gary E AU - Anonymous Y1 - 1991/12// PY - 1991 DA - December 1991 EP - variously paginated PB - American Society of Agricultural Engineers, St. Joseph, MI VL - 1991, Winter KW - United States KW - reservoirs KW - statistical analysis KW - sedimentation KW - suspended materials KW - fluid dynamics KW - preventive measures KW - two-dimensional models KW - models KW - finite element analysis KW - transport KW - sedimentation rates KW - dams KW - sediments KW - waterways KW - hydrodynamics KW - Louisiana KW - Red River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50079073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Winter+Meeting+-+American+Society+of+Agricultural+Engineers&rft.atitle=Two-dimensional+modelling+of+suspended+sediment&rft.au=Freeman%2C+Gary+E%3BAnonymous&rft.aulast=Freeman&rft.aufirst=Gary&rft.date=1991-12-01&rft.volume=1991%2C+Winter&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Winter+Meeting+-+American+Society+of+Agricultural+Engineers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1991 international winter meeting, American Society of Agricultural Engineers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 9 N1 - Availability - National Agricultural Library, Beltsville, MD, United States N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table, sketch map N1 - SuppNotes - Paper No. 91-2572 N1 - Last updated - 2012-06-07 N1 - CODEN - #03996 N1 - SubjectsTermNotLitGenreText - dams; finite element analysis; fluid dynamics; hydrodynamics; Louisiana; models; preventive measures; Red River; reservoirs; sedimentation; sedimentation rates; sediments; statistical analysis; suspended materials; transport; two-dimensional models; United States; waterways ER - TY - JOUR T1 - Longitudinal Floating Structures: New Concepts in River Ice Control AN - 19142359; 9207132 AB - Ice control structures placed streamwise in a river were analyzed to determine their effectiveness in reducing ice jam thickness. The theory describing the thickness for 'wide' rivers ice jams was modified to analyze these longitudinal types, providing the computational verification that ice jam thicknesses could be reduced where the mode of ice cover thickening is internal collapse. These longitudinal structures appear to provide a new tool for modifying the river ice regime at freeze-up and possibly at breakup. By decreasing the ice jam thicknesses, which leads to lower stages, the structures have the potential for decreasing ice jam flood levels. The structures' ability to function is independent of the flow velocity and these structures should perform in rivers with velocities greater than the usual limitation of roughly 1 m/sec associated with conventional cross-channel ice booms. Other possible applications include controlling ice movement at outlets from lakes, enhancing river ice cover progression, or even restraining the cover ice at breakup. (Author's abstract) JF - Canadian Journal of Civil Engineering CJCEB8, Vol. 18, No. 6, p 933-939, December 1991. 7 fig, 2 tab, 14 ref. AU - Calkins, D J AD - Geological Sciences Branch, U.S. Army Cold Regions Laboratory and Engineering Laboratory, Hanover, NH 03755-1290 Y1 - 1991/12// PY - 1991 DA - Dec 1991 KW - Water Resources Abstracts KW - *Ice breakup KW - *Ice jams KW - *Longitudinal ice control structures KW - *River ice KW - Control structures KW - Floating ice KW - SW 6010:Structures KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19142359?accountid=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=Longitudinal+Floating+Structures%3A+New+Concepts+in+River+Ice+Control&rft.au=Calkins%2C+D+J&rft.aulast=Calkins&rft.aufirst=D&rft.date=1991-12-01&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 - Effectiveness of oral pyridostigmine pretreatment and cholinolytic-oxime therapy against soman intoxication in nonhuman primates. AN - 72614887; 1778362 AB - Nonhuman primates which were fed Mestinon (pyridostigmine) syrup-impregnated food biscuits (40 mg per animal) exhibited a reproducible inhibition of whole blood cholinestrase activity of 40 to 50% for a period of 1 to 6 hr. Pyridostigmine pretreatment was supplemented by therapy with two doses of an antidotal combination (A,TM,B) consisting of 0.05 mg/kg atropine, 2.24 mg/kg TMB-4, and 0.4 mg/kg benactyzine which assured survival in five of six animals following three separate exposures to 10 LD50 soman. The protective period of this oral dose of pyridostigmine supported by A,TM,B therapy was between 1/2 and 8 hr. Oral pyridostigmine pretreatment in combination with atropine therapy (three doses of 0.07 or 1.00 mg/kg im) also saved monkeys exposed to 10 LD50 soman; however, the period of recovery was prolonged. Oral pyridostigmine pretreatment did not alter the lethality of soman in the absence of A,TM,B or atropine therapy. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - von Bredow, J D AU - Adams, N L AU - Groff, W A AU - Vick, J A AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010. Y1 - 1991/11// PY - 1991 DA - November 1991 SP - 761 EP - 770 VL - 17 IS - 4 SN - 0272-0590, 0272-0590 KW - Antidotes KW - 0 KW - Drug Combinations KW - Parasympatholytics KW - Trimedoxime KW - 56-97-3 KW - Benactyzine KW - 595EG71R3F KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Administration, Oral KW - Animals KW - Trimedoxime -- pharmacology KW - Lethal Dose 50 KW - Macaca mulatta KW - Atropine -- pharmacology KW - Antidotes -- pharmacology KW - Male KW - Female KW - Benactyzine -- pharmacology KW - Pyridostigmine Bromide -- administration & dosage KW - Parasympatholytics -- pharmacology KW - Pyridostigmine Bromide -- pharmacology KW - Soman -- toxicity KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72614887?accountid=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=Effectiveness+of+oral+pyridostigmine+pretreatment+and+cholinolytic-oxime+therapy+against+soman+intoxication+in+nonhuman+primates.&rft.au=von+Bredow%2C+J+D%3BAdams%2C+N+L%3BGroff%2C+W+A%3BVick%2C+J+A&rft.aulast=von+Bredow&rft.aufirst=J&rft.date=1991-11-01&rft.volume=17&rft.issue=4&rft.spage=761&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 - 1992-03-06 N1 - Date created - 1992-03-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Protection by butyrylcholinesterase against organophosphorus poisoning in nonhuman primates. AN - 72451722; 1941611 AB - Butyrylcholinesterase (BuChE) was examined as an in vivo exogenous scavenger for highly toxic organophosphorus (OP) poisons. Protection studies with equine BuChE were carried out in rhesus monkeys trained to perform a Serial Probe Recognition task. The pharmacokinetics of equine BuChE administered i.v. in rhesus monkeys revealed an elimination T1/2 of approximately 620 hr. Animals given 503 nmol of BuChE i.v. and then challenged with 220 to 260 nmol of soman (two LD50; a lethal dose in untreated animals) all survived with no clinical signs of OP poisoning. Serial Probe Recognition performance was depressed after enzyme administration and at 1 hr postsoman. However, all monkeys performed the task at base-line levels at 8 hr after soman and throughout the remainder of the experimental period. Two different monkeys each were given two doses of sarin, 183 nmol/dose (one LD50) after 460 nmol of BuChE. No signs were observed. A third group of monkeys given 253 or 340 nmol (three and four LD50, respectively) of soman after 460 nmol of BuChE required 1 mg/kg of atropine i.v. 10 min postsoman, but recovered completely within 24 hr. Our results indicate that BuChE has the required properties to function as a biological scavenger to protect against the pharmacological and behavioral toxicity of OP poisons. JF - The Journal of pharmacology and experimental therapeutics AU - Broomfield, C A AU - Maxwell, D M AU - Solana, R P AU - Castro, C A AU - Finger, A V AU - Lenz, D E AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1991/11// PY - 1991 DA - November 1991 SP - 633 EP - 638 VL - 259 IS - 2 SN - 0022-3565, 0022-3565 KW - Soman KW - 96-64-0 KW - Sarin KW - B4XG72QGFM KW - Butyrylcholinesterase KW - EC 3.1.1.- KW - Index Medicus KW - Behavior, Animal -- drug effects KW - Animals KW - Lethal Dose 50 KW - Soman -- toxicity KW - Learning -- drug effects KW - Macaca mulatta KW - Sarin -- toxicity KW - Poisoning -- prevention & control KW - Male KW - Butyrylcholinesterase -- pharmacokinetics KW - Organophosphate Poisoning KW - Butyrylcholinesterase -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72451722?accountid=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=Protection+by+butyrylcholinesterase+against+organophosphorus+poisoning+in+nonhuman+primates.&rft.au=Broomfield%2C+C+A%3BMaxwell%2C+D+M%3BSolana%2C+R+P%3BCastro%2C+C+A%3BFinger%2C+A+V%3BLenz%2C+D+E&rft.aulast=Broomfield&rft.aufirst=C&rft.date=1991-11-01&rft.volume=259&rft.issue=2&rft.spage=633&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 - 1991-12-24 N1 - Date created - 1991-12-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Construction guidelines for oil and gas exploration in northern Alaska AN - 50462486; 1992-027502 AB - This report addresses the unique problems associated with oil and gas explorations in northern Alaska and provides background information on the climate and environment, including the permanently frozen ground that exists throughout the area. Information on exploration efforts in the 1940s and 1950s is also included to demonstrate what happens when summertime operations disturb the surface vegetation and thermal regime of the frozen tundra; this is the reason why such operations are no longer permitted. Separate chapters are provided on the design, construction and operation of winter trails, roads, airfields and drill pads, including a separate chapter on their abandonment. Emphasis is placed on how, why and when to perform the various tasks to successfully accomplish an exploration. JF - CRREL Report AU - Crory, Frederick E Y1 - 1991/11// PY - 1991 DA - November 1991 SP - 83 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - permafrost KW - drill pads KW - tundra KW - northern Alaska KW - exploration KW - engineering geology KW - airports KW - Alaska KW - construction KW - roads KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50462486?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=Crory%2C+Frederick+E&rft.aulast=Crory&rft.aufirst=Frederick&rft.date=1991-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Construction+guidelines+for+oil+and+gas+exploration+in+northern+Alaska&rft.title=Construction+guidelines+for+oil+and+gas+exploration+in+northern+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 - 1992-01-01 N1 - Number of references - 81 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - airports; Alaska; construction; design; drill pads; engineering geology; exploration; northern Alaska; permafrost; roads; tundra; United States ER - TY - JOUR T1 - The scope and nature of shoreline erosion problems at Corps of Engineers reservoir projects; a preliminary assessment AN - 50440089; 1992-036515 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - Allen, Hollis H AU - Wade, F John Y1 - 1991/11// PY - 1991 DA - November 1991 SP - 16 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - reservoirs KW - erosion KW - maintenance KW - erosion control KW - shorelines KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50440089?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=Allen%2C+Hollis+H%3BWade%2C+F+John&rft.aulast=Allen&rft.aufirst=Hollis&rft.date=1991-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+scope+and+nature+of+shoreline+erosion+problems+at+Corps+of+Engineers+reservoir+projects%3B+a+preliminary+assessment&rft.title=The+scope+and+nature+of+shoreline+erosion+problems+at+Corps+of+Engineers+reservoir+projects%3B+a+preliminary+assessment&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - MS N1 - Document feature - illus. incl. 4 tables, sketch map N1 - SuppNotes - Final report; includes a 2-page appendix N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - erosion; erosion control; maintenance; reservoirs; shorelines ER - TY - JOUR T1 - Freezing Out Sludge AN - 19129366; 9204001 AB - Sludge dewatering is one of the most difficult problems in water and wastewater treatment. This is especially true for treatment plants in cold regions. The U.S. Army Corps of Engineers Cold Regions Research and Engineering Laboratory has developed the sludge freezing bed specifically for cold regions. During the winter of 1990-1991, the first full-scale demonstration of a freezing bed was tested in Wisconsin and Alaska. The sludge freezing bed is similar to a drying bed, but considerably deeper , so that several layers of sludge can be frozen during a winter season. The freezing bed has an impervious concrete bottom. This allows mechanical equipment to remove sludge and prevents groundwater contamination. A ramp at one end allows vehicle access. A sump at the other end collects meltwater and pumps it back to the head of the plant. Meltwater is withdrawn from the bed by removing planks from an overflow weir and opening the drain valves at the bottom. A transparent roof made of fiberglass covers the freezing bed, allowing sunlight penetration to speed thawing and drying, but blocking rain and snow access. Sludge was applied in 12 layers ranging from 2-4 inches thick. The first layer was applied December 13 and the last on February 26. By mid-March, the sludge began to thaw, so the drain valves were opened. The drainage system worked perfectly. Meltwater was quickly removed from the bed and discharged at the head of the plant. As a result, very little odor was produced during the thawing process. By May, the bed was completely thawed and drained, with only 2-4 inches of dried sludge remaining. The total solids content of the sludge was 78% , compared to average initial solids content of 4.7%. Freezing out sludge removed 94% of the water. (Mertz-PTT) JF - Civil Engineering (ASCE) CEWRA9, Vol. 61, No. 11, p 64-65, November 1991. 1 fig. AU - Martel, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H Y1 - 1991/11// PY - 1991 DA - Nov 1991 KW - Water Resources Abstracts KW - *Cold regions KW - *Freeze drying KW - *Freezing KW - *Sludge drying KW - *Sludge treatment KW - *Wastewater treatment KW - Sludge KW - Snowmelt KW - Wastewater facilities KW - SW 3050:Ultimate disposal of wastes KW - SW 3040:Wastewater treatment processes KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19129366?accountid=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=Freezing+Out+Sludge&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1991-11-01&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 - Niacinamide pretreatment reduces microvesicle formation in hairless guinea pigs cutaneously exposed to sulfur mustard. AN - 72655028; 1838996 AB - It has been proposed that sulfur mustard (HD) may indirectly activate poly(ADP-ribose) polymerase (PADPRP) by alkylating cellular DNA (Papirmeister et al., 1985). Activation of PADPRP results in the depletion of cellular NAD+, which initiates a series of biochemical processes that have been proposed to culminate in blister formation. Preventing PADPRP activation and NAD+ depletion should inhibit blister formation. Niacinamide is both an inhibitor of PADPRP and a precursor for NAD+ synthesis. The present study was undertaken to determine whether niacinamide can protect against HD-induced microvesication in cutaneously exposed hairless guinea pigs. Each site was exposed to HD for 8 min by means of a vapor cup. Niacinamide (750 mg/kg, ip) given as a 30-min pretreatment inhibited microvesicle formation by 50% after HD application. However, niacinamide given 2 hr after HD application did not reduce microvesicle formation. There was no benefit when niacinamide was given as both a pretreatment and treatment when compared to niacinamide given only as a pretreatment. The reduction in microvesication 24 hr after HD did not correlate with skin NAD+ content. Niacinamide did not reduce the degree of erythema or edema. Ballooning degeneration of basal epidermal cells was present in some niacinamide pretreated HD exposure sites. These results suggest that niacinamide may only be effective as a pretreatment compound to reduce the incidence of HD-induced microvesicle formation. Maintenance of skin NAD+ content may not be solely responsible for inhibiting microvesicle formation and inhibition of PADPRP may be of greater importance. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Yourick, J J AU - Clark, C R AU - Mitcheltree, L W AD - Applied Pharmacology Branch, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1991/10// PY - 1991 DA - October 1991 SP - 533 EP - 542 VL - 17 IS - 3 SN - 0272-0590, 0272-0590 KW - NAD KW - 0U46U6E8UK KW - Niacinamide KW - 25X51I8RD4 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - NAD -- metabolism KW - Edema -- chemically induced KW - Animals KW - Skin -- drug effects KW - Guinea Pigs KW - Skin -- pathology KW - Biopsy KW - Male KW - Erythema -- chemically induced KW - Niacinamide -- pharmacology KW - Mustard Gas -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72655028?accountid=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=Niacinamide+pretreatment+reduces+microvesicle+formation+in+hairless+guinea+pigs+cutaneously+exposed+to+sulfur+mustard.&rft.au=Yourick%2C+J+J%3BClark%2C+C+R%3BMitcheltree%2C+L+W&rft.aulast=Yourick&rft.aufirst=J&rft.date=1991-10-01&rft.volume=17&rft.issue=3&rft.spage=533&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 - 1992-04-06 N1 - Date created - 1992-04-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Pharmacokinetics of diazepam intramuscularly administered to rhesus monkeys. AN - 72648326; 1783998 AB - The purpose of this study was to define the pharmacokinetics of diazepam in monkeys following an im injection of 100 micrograms/kg (the minimum effective dose that prevents nerve agent-induced convulsions in pyridostigmine-pretreated, atropine- and 2-PAM-treated monkeys) in order to predict what im dose in humans is needed to prevent nerve agent-induced convulsions. Six rhesus monkeys were administered diazepam in the hind limb. Blood (3 mL) was collected via an indwelling saphenous catheter immediately prior to and 5, 10, 15, 25, 40, 60, 90, 120, 180, and 240 min after diazepam dosing. A contract laboratory, blind to the labeling code, analyzed diazepam serum concentrations by electron-capture gas chromatography and the percentage of unbound diazepam by equilibrium dialysis. The concentration-time data for total (unbound and bound) diazepam individually determined for each animal was best described by a one-compartment open model with first-order absorption and elimination. The average maximum serum concentration (50 ng/mL) was reached in 29 min. The volume of distribution and systemic clearance, assuming 100% bioavailability, were 1.5 L/kg and 19.4 mL/min/kg, respectively. The percentage of diazepam unbound to serum proteins was 4.6% and, therefore, the maximum concentration of free diazepam was 2.3 ng/mL. These results, when compared with human pharmacokinetic studies, allow a means of extrapolating effective monkey anticonvulsant doses to humans on a pharmacokinetic basis. JF - Journal of pharmaceutical sciences AU - Lukey, B J AU - Corcoran, K D AU - Solana, R P AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1991/10// PY - 1991 DA - October 1991 SP - 918 EP - 921 VL - 80 IS - 10 SN - 0022-3549, 0022-3549 KW - Anticonvulsants KW - 0 KW - Blood Proteins KW - Nordazepam KW - 67220MCM01 KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Seizures -- chemically induced KW - Animals KW - Nordazepam -- pharmacokinetics KW - Injections, Intramuscular KW - Anticonvulsants -- administration & dosage KW - Seizures -- prevention & control KW - Protein Binding KW - Anticonvulsants -- pharmacokinetics KW - Hematocrit KW - Macaca mulatta KW - Blood Proteins -- metabolism KW - Male KW - Soman -- antagonists & inhibitors KW - Diazepam -- administration & dosage KW - Diazepam -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72648326?accountid=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+pharmaceutical+sciences&rft.atitle=Pharmacokinetics+of+diazepam+intramuscularly+administered+to+rhesus+monkeys.&rft.au=Lukey%2C+B+J%3BCorcoran%2C+K+D%3BSolana%2C+R+P&rft.aulast=Lukey&rft.aufirst=B&rft.date=1991-10-01&rft.volume=80&rft.issue=10&rft.spage=918&rft.isbn=&rft.btitle=&rft.title=Journal+of+pharmaceutical+sciences&rft.issn=00223549&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-03-16 N1 - Date created - 1992-03-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Development of an environmental geographic information system at Hill AFB, Utah AN - 50543706; 1991-048236 JF - Ground Water AU - Johnson, Steven B AU - Montgomery, James M AU - James, W Robert AU - Howe, Taunya E AU - Anonymous Y1 - 1991/10// PY - 1991 DA - October 1991 SP - 755 EP - 756 PB - National Water Well Association, Ground-Water Technology Division, Urbana, IL VL - 29 IS - 5 SN - 0017-467X, 0017-467X KW - United States KW - geographic information systems KW - natural resources KW - reclamation KW - Hill Air Force Base Utah KW - environmental geology KW - data processing KW - pollution KW - information systems KW - Utah KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50543706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+an+environmental+geographic+information+system+at+Hill+AFB%2C+Utah&rft.au=Johnson%2C+Steven+B%3BMontgomery%2C+James+M%3BJames%2C+W+Robert%3BHowe%2C+Taunya+E%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Steven&rft.date=1991-10-01&rft.volume=29&rft.issue=5&rft.spage=755&rft.isbn=&rft.btitle=&rft.title=Ground+Water&rft.issn=0017467X&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1745-6584 LA - English DB - GeoRef N1 - Conference title - Innovative ground water technologies for the '90s N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - IL N1 - Last updated - 2016-10-25 N1 - CODEN - GRWAAP N1 - SubjectsTermNotLitGenreText - data processing; environmental geology; geographic information systems; ground water; Hill Air Force Base Utah; information systems; natural resources; pollution; reclamation; United States; Utah ER - TY - JOUR T1 - Engineering Geology AN - 50530167; 1991-054215 JF - Engineering Geology AU - Perry, Edward B Y1 - 1991/10// PY - 1991 DA - October 1991 SP - 205 EP - 206 PB - Elsevier, Amsterdam VL - 31 IS - 2 SN - 0013-7952, 0013-7952 KW - United States KW - Fremont County Idaho KW - soil mechanics KW - Idaho KW - failures KW - Teton Dam KW - geologic hazards KW - clastic sediments KW - Madison County Idaho KW - southeastern Idaho KW - engineering geology KW - earth dams KW - materials, properties KW - dams KW - sediments KW - loess KW - gravity dams KW - Snake River plain KW - construction KW - construction materials KW - catastrophes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50530167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Engineering+Geology&rft.au=Perry%2C+Edward+B&rft.aulast=Perry&rft.aufirst=Edward&rft.date=1991-10-01&rft.volume=31&rft.issue=2&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 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 4 N1 - SuppNotes - For reference to original see Smalley, I. J., and Dijkstra, T. A., Eng. Geol., Vol. 30, p. 197, 1991 N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - catastrophes; clastic sediments; construction; construction materials; dams; earth dams; engineering geology; failures; Fremont County Idaho; geologic hazards; gravity dams; Idaho; loess; Madison County Idaho; materials, properties; sediments; Snake River plain; soil mechanics; southeastern Idaho; Teton Dam; United States ER - TY - JOUR T1 - Geophysical investigations of an anomalous unfrozen zone, Caribou Peak, Alaska AN - 50497329; 1992-006158 AB - The occurrence of unfrozen materials and groundwater flow on a north-facing slope in interior Alaska is important to recognize, both for predicting the spatial distribution of perennially frozen ground as well as for understanding watershed hydrology. An anomalous unfrozen zone or talik was located on the northern slope of Caribou Peak by drilling in Apr. 1985. Impulse radar surveying of the area immediately adjacent to this drill hole, as well as on three transects upslope of its location, revealed that the unfrozen zone is the result of groundwater flow in the bedrock along a relatively planar zone, interpreted as a fracture. This fracture and two others located by the radar are continuous in the direction of the slope, trending generally N20E and dipping about 9E. Geologic logs indicate that the drill hole intersected a fracture in the bedrock, a quartz-muscovite schist, at a depth of about 8.5 to 9.0 m. Downhole measurements show ground temperatures at this depth are generally uniform and slightly above freezing throughout the year, suggesting continuous flow of groundwater within the planar structure. Analysis of the freezing point of the groundwater sample indicates normal freezing beginning at 0 C, while ion chromatography indicated that the water was fresh and not highly mineralized. Vegetation patterns, coupled with the borehole location and fracture orientation, suggest that flow originates within the upper and central parts of the peak and discharges into the valley of Poker Creek. The source of the groundwater is unknown, but appears to be an aquifer in the south-facing, non-permafrost side of Caribou Peak that is intersected by the north-south striking fractures. These fractures then transmit the water to the northern face and channel it through the permanently frozen layer beneath this side. In addition to identifying these unfrozen, localized groundwater flows within perennially frozen bedrock, the radar profiles also revealed signatures that suggest a transition in unfrozen water content within the marginally frozen colluvium. JF - CRREL Report AU - Lawson, Daniel E AU - Arcone, Steven A AU - Collins, Charles M Y1 - 1991/10// PY - 1991 DA - October 1991 SP - 23 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - geophysical surveys KW - geophysical methods KW - radar methods KW - hydrogeology KW - temperature KW - ground water KW - east-central Alaska KW - electromagnetic methods KW - surveys KW - Alaska KW - Caribou Peak KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50497329?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%3BCollins%2C+Charles+M&rft.aulast=Lawson&rft.aufirst=Daniel&rft.date=1991-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geophysical+investigations+of+an+anomalous+unfrozen+zone%2C+Caribou+Peak%2C+Alaska&rft.title=Geophysical+investigations+of+an+anomalous+unfrozen+zone%2C+Caribou+Peak%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 - 1992-01-01 N1 - Number of references - 34 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; Caribou Peak; east-central Alaska; electromagnetic methods; geophysical methods; geophysical surveys; ground water; hydrogeology; radar methods; surveys; temperature; United States ER - TY - JOUR T1 - Archaeological and geological evidence for protohistoric water management in Northeast Louisiana AN - 50464136; 1992-023328 JF - Geoarchaeology AU - Kidder, T R AU - Saucier, Roger T Y1 - 1991/10// PY - 1991 DA - October 1991 SP - 307 EP - 335 PB - Wiley & Sons, New York, NY VL - 6 IS - 4 SN - 0883-6353, 0883-6353 KW - United States KW - stratigraphy KW - Oak Ridge Louisiana KW - hydrology KW - water storage KW - archaeology KW - Bayou Bonne Idee KW - water management KW - hydrogeology KW - Boeuf Basin KW - history KW - Morehouse Parish Louisiana KW - northeastern Louisiana KW - Jordan Site KW - Louisiana KW - 24:Quaternary geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50464136?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+and+geological+evidence+for+protohistoric+water+management+in+Northeast+Louisiana&rft.au=Kidder%2C+T+R%3BSaucier%2C+Roger+T&rft.aulast=Kidder&rft.aufirst=T&rft.date=1991-10-01&rft.volume=6&rft.issue=4&rft.spage=307&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 - 1992-01-01 N1 - Number of references - 52 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sects., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - archaeology; Bayou Bonne Idee; Boeuf Basin; history; hydrogeology; hydrology; Jordan Site; Louisiana; Morehouse Parish Louisiana; northeastern Louisiana; Oak Ridge Louisiana; stratigraphy; United States; water management; water storage ER - TY - JOUR T1 - Soft-tissue burns from a dentin bonding agent. AN - 72705694; 1812053 JF - General dentistry AU - Harris, J H AD - Smith Dental Clinic, U.S. Army Dental Activity, Fort Carson, CO 80913. PY - 1991 SP - 350 EP - 351 VL - 39 IS - 5 SN - 0363-6771, 0363-6771 KW - Composite Resins KW - 0 KW - Resin Cements KW - scotchbond 2 KW - 122392-71-6 KW - Dentistry KW - Dentin Sensitivity -- therapy KW - Humans KW - Adult KW - Female KW - Burns, Chemical -- etiology KW - Mouth Mucosa -- injuries KW - Gingiva -- injuries KW - Dental Bonding -- adverse effects KW - Composite Resins -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72705694?accountid=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=Soft-tissue+burns+from+a+dentin+bonding+agent.&rft.au=Harris%2C+J+H&rft.aulast=Harris&rft.aufirst=J&rft.date=1991-09-01&rft.volume=39&rft.issue=5&rft.spage=350&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 - 1992-06-08 N1 - Date created - 1992-06-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Controlled release repellent formulations on human volunteers under three climatic regimens. AN - 72660114; 1791462 AB - Two controlled-release repellent formulations containing 33% (3M) and 42% (Biotek) deet and an Army repellent containing 75% deet were evaluated in 3 different climatic regimens (tropical forested, tropical open and basic hot environments). The 3 repellents provided similar protection for different time periods after application under all 3 climates against Aedes aegypti, Ae. taeniorhynchus and Anopheles stephensi whereas there was no difference in protection period against An. albimanus. JF - Journal of the American Mosquito Control Association AU - Gupta, R K AU - Rutledge, L C AD - U.S. Army Biomedical Research and Development Laboratory, Field Medical Materiel Development Division, Fort Detrick, Frederick, MD 21702-5010. Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 490 EP - 493 VL - 7 IS - 3 SN - 8756-971X, 8756-971X KW - Delayed-Action Preparations KW - 0 KW - Insect Repellents KW - DEET KW - 134-62-3 KW - Index Medicus KW - Animals KW - Humans KW - DEET -- chemistry KW - Female KW - Aedes KW - Anopheles KW - Climate KW - Insect Bites and Stings -- prevention & control KW - Insect Repellents -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72660114?accountid=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=Controlled+release+repellent+formulations+on+human+volunteers+under+three+climatic+regimens.&rft.au=Gupta%2C+R+K%3BRutledge%2C+L+C&rft.aulast=Gupta&rft.aufirst=R&rft.date=1991-09-01&rft.volume=7&rft.issue=3&rft.spage=490&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 - 1992-04-02 N1 - Date created - 1992-04-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Anticonvulsant actions of anticholinergic drugs in soman poisoning. AN - 72118214; 1915166 AB - The acute effects of the organophosphorus cholinesterase inhibitor soman include hypersecretions, convulsions, and death. The purpose of this study was to evaluate the anticholinergic compounds aprophen, atropine sulfate, azaprophen, benactyzine, benztropine, biperiden, scopolamine HBr, and trihexyphenidyl for their efficacy in preventing soman-induced hypersecretions and convulsions. Male rats were injected with the oxime HI-6 (125 mg/kg, i.p.), to increase survival time, along with various intramuscular doses of the anticholinergics 30 min prior to a dose of soman (180 micrograms/kg, s.c.; equivalent to 1.6 x the median lethal dose) that produced 100% convulsions. Signs of intoxication as well as the time-to-onset of convulsions were observed. The calculated anticonvulsant median effective dose values were 0.18, 0.33, 0.36, 0.55, 2.17, 2.30, 2.45, and 31.09 mumol/kg for scopolamine HBr, biperiden, trihexyphenidyl, benactyzine, benztropine, azaprophen, aprophen, and atropine sulfate, respectively. The same rank order of potency for inhibition of hypersecretions among these compounds was observed. Parallel studies with quaternary analogs of atropine sulfate and scopolamine HBr demonstrated, however, that these charged compounds afford no protection against soman-induced hypersecretions and convulsions. The results indicate that tertiary anticholinergic compounds afford protection against soman-induced convulsions and hypersecretions and that the beneficial anticonvulsant effects are mediated through the central cholinergic system. Excitatory amino acid neurotransmitter systems may be involved in the effectiveness of these compounds. JF - Epilepsia AU - Capacio, B R AU - Shih, T M AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. PY - 1991 SP - 604 EP - 615 VL - 32 IS - 5 SN - 0013-9580, 0013-9580 KW - Atropine Derivatives KW - 0 KW - Parasympatholytics KW - Scopolamine Derivatives KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Index Medicus KW - Molecular Structure KW - Animals KW - Scopolamine Derivatives -- therapeutic use KW - Scopolamine Hydrobromide -- pharmacology KW - Dose-Response Relationship, Drug KW - Scopolamine Derivatives -- pharmacology KW - Secretory Rate -- drug effects KW - Rats KW - Rats, Inbred Strains KW - Atropine Derivatives -- pharmacology KW - Atropine Derivatives -- therapeutic use KW - Scopolamine Hydrobromide -- therapeutic use KW - Atropine -- pharmacology KW - Male KW - Atropine -- therapeutic use KW - Soman -- poisoning KW - Seizures -- chemically induced KW - Parasympatholytics -- pharmacology KW - Parasympatholytics -- therapeutic use KW - Seizures -- prevention & control KW - Parasympatholytics -- chemistry KW - Parasympatholytics -- analogs & derivatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72118214?accountid=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=Epilepsia&rft.atitle=Anticonvulsant+actions+of+anticholinergic+drugs+in+soman+poisoning.&rft.au=Capacio%2C+B+R%3BShih%2C+T+M&rft.aulast=Capacio&rft.aufirst=B&rft.date=1991-09-01&rft.volume=32&rft.issue=5&rft.spage=604&rft.isbn=&rft.btitle=&rft.title=Epilepsia&rft.issn=00139580&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-11-06 N1 - Date created - 1991-11-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Phosphylation kinetic constants and oxime-induced reactivation in acetylcholinesterase from fetal bovine serum, bovine caudate nucleus, and electric eel. AN - 72090641; 1890690 AB - Kinetic constants for selected phosphonate and phosphinate inhibitors of fetal bovine serum acetylcholinesterase (FBS AChE; EC 3.1.1.7), bovine caudate nucleus AChE (BCN AChE), and eel AChE have been determined. Oxime reactivation of the phosphylated enzymes has also been evaluated. In general, a rank order with respect to organophosphorus compound (OP) inhibition of the enzymes was observed: soman (pinacolyl methylphosphonofluoridate) was found to be the most potent inhibitor, and 4-nitrophenyl methyl(phenyl)phosphinate (PMP) the least potent. On average the bimolecular rate constant for soman inhibition of eel AChE was nearly twofold greater (9.3 x 10(7) M-1 s-1) than that for FBS AChE (5.5 x 10(7) M-1 s-1) and nearly fourfold greater than that for BCN AChE (2.2 x 10(7) M-1 s-1). In addition, 4-nitrophenyl chloromethyl(phenyl)phosphinate (CPMP) inhibition of eel AChE on average was nearly 10-fold greater than FBS AChE and three orders of magnitude greater than BCN AChE. The oxime HI-6 reactivated soman phosphonylated enzymes to a considerably greater extent than other oximes, and FBS AChE was notably more responsive to HI-6 than to other oximes. The individual mean values of the ki for each inhibitor in each class (phosphonate or phosphinate) were different with respect to each AChE, which may be a reflection of differences in enzyme configuration, whereas the general rank order of inhibitor potency within each class, reflected by the ki, was similar with respect to each AChE, which may be related to similar active centers. In general, oxime potency and some rank order varied with each inhibitor and with each AChE, although there was some similarity in oxime rank order between the two mammalian AChEs. Overall, the data support the selection of FBS AChE as the enzyme of choice for in vitro testing of OP inhibitors and reactivators. JF - Journal of toxicology and environmental health AU - Hanke, D W AU - Overton, M A AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 141 EP - 156 VL - 34 IS - 1 SN - 0098-4108, 0098-4108 KW - Cholinesterase Inhibitors KW - 0 KW - Cholinesterase Reactivators KW - Organophosphorus Compounds KW - Oximes KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Cholinesterase Inhibitors -- pharmacology KW - Animals KW - Fetal Blood -- enzymology KW - Cattle KW - Phosphorylation KW - Kinetics KW - Eels KW - Soman -- pharmacology KW - Oximes -- pharmacology KW - Caudate Nucleus -- enzymology KW - Acetylcholinesterase -- metabolism KW - Organophosphorus Compounds -- pharmacology KW - Acetylcholinesterase -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72090641?accountid=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=Phosphylation+kinetic+constants+and+oxime-induced+reactivation+in+acetylcholinesterase+from+fetal+bovine+serum%2C+bovine+caudate+nucleus%2C+and+electric+eel.&rft.au=Hanke%2C+D+W%3BOverton%2C+M+A&rft.aulast=Hanke&rft.aufirst=D&rft.date=1991-09-01&rft.volume=34&rft.issue=1&rft.spage=141&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 - 1991-10-11 N1 - Date created - 1991-10-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Seismic hazard assessment of liquefaction potential at Mormon Island Auxiliary Dam, California, USA AN - 52835989; 1996-040998 JF - National Institute of Standards and Technology Special Publication AU - Sykora, David W AU - Koester, Joseph P AU - Hynes, Mary E A2 - Raufaste, Noel J. Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 247 EP - 267 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC KW - United States KW - failures KW - geologic hazards KW - Sacramento County California KW - stability KW - decision-making KW - liquefaction potential KW - liquefaction KW - California KW - foundations KW - seismic risk KW - dams KW - Mormon Island Auxiliary Dam KW - slope stability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52835989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Institute+of+Standards+and+Technology+Special+Publication&rft.atitle=Seismic+hazard+assessment+of+liquefaction+potential+at+Mormon+Island+Auxiliary+Dam%2C+California%2C+USA&rft.au=Sykora%2C+David+W%3BKoester%2C+Joseph+P%3BHynes%2C+Mary+E&rft.aulast=Sykora&rft.aufirst=David&rft.date=1991-09-01&rft.volume=&rft.issue=&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=National+Institute+of+Standards+and+Technology+Special+Publication&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 23rd joint meeting of the U.S.-Japan Cooperative Program in Natural Resources Panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sects., sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - California; dams; decision-making; failures; foundations; geologic hazards; liquefaction; liquefaction potential; Mormon Island Auxiliary Dam; Sacramento County California; seismic risk; slope stability; stability; United States ER - TY - JOUR T1 - Determination of land-loss rates in coastal Louisiana AN - 50535497; 1991-055652 JF - AAPG Bulletin AU - Britsch, Louis D AU - Dunbar, Joseph B AU - Kemp, E Burton, III AU - Anonymous Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 1516 EP - 1517 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 75 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - Quaternary KW - human activity KW - shorelines KW - subsidence KW - Gulf Coastal Plain KW - Holocene KW - history KW - computer programs KW - Cenozoic KW - engineering geology KW - wetlands KW - coastal environment KW - aerial photography KW - Mississippi River KW - Louisiana KW - landscapes KW - faults KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50535497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Determination+of+land-loss+rates+in+coastal+Louisiana&rft.au=Britsch%2C+Louis+D%3BDunbar%2C+Joseph+B%3BKemp%2C+E+Burton%2C+III%3BAnonymous&rft.aulast=Britsch&rft.aufirst=Louis&rft.date=1991-09-01&rft.volume=75&rft.issue=9&rft.spage=1516&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 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - aerial photography; Cenozoic; coastal environment; computer programs; engineering geology; faults; Gulf Coastal Plain; history; Holocene; human activity; landscapes; Louisiana; Mississippi River; Quaternary; shorelines; subsidence; United States; wetlands ER - TY - JOUR T1 - A sedimentological explanation for the distribution of archaeological sites in a meander belt as stated by the "relict channel rule" AN - 50534984; 1991-055684 JF - AAPG Bulletin AU - Heinrich, Paul V AU - Anonymous Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 1524 EP - 1525 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 75 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - stratigraphy KW - archaeology KW - meanders KW - Red River valley KW - Mississippi Valley KW - erosion KW - Mississippi KW - channels KW - Gulf Coastal Plain KW - relict channel rule KW - levees KW - archaeological sites KW - sedimentary petrology KW - fluvial features KW - Arkansas KW - 24:Quaternary geology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50534984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=A+sedimentological+explanation+for+the+distribution+of+archaeological+sites+in+a+meander+belt+as+stated+by+the+%22relict+channel+rule%22&rft.au=Heinrich%2C+Paul+V%3BAnonymous&rft.aulast=Heinrich&rft.aufirst=Paul&rft.date=1991-09-01&rft.volume=75&rft.issue=9&rft.spage=1524&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 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - archaeological sites; archaeology; Arkansas; channels; erosion; fluvial features; Gulf Coastal Plain; levees; meanders; Mississippi; Mississippi Valley; Red River valley; relict channel rule; sedimentary petrology; stratigraphy; United States ER - TY - JOUR T1 - Cosmic spherules in the geologic record AN - 50494347; 1992-006477 AB - Chemical and textural comparisons were made on cosmic spherules obtained from the Greenland ice cap, deep-sea sediments and Eocene and Jurassic oceanic deposits. The number of iron spherules increases as the age of the sample increases. This may be the result of either a real change in the meteoroid complex, or differential terrestrial weathering. JF - Meteoritics AU - Taylor, Susan AU - Brownlee, Donald E Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 203 EP - 211 PB - Arizona State University, Center for Meteorite Studies, Tempe, AZ VL - 26 IS - 3 SN - 0026-1114, 0026-1114 KW - Cenozoic KW - Tertiary KW - sample preparation KW - Jurassic KW - Eocene KW - composition KW - Paleogene KW - distribution KW - Mesozoic KW - tektites KW - spherules KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50494347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Meteoritics&rft.atitle=Cosmic+spherules+in+the+geologic+record&rft.au=Taylor%2C+Susan%3BBrownlee%2C+Donald+E&rft.aulast=Taylor&rft.aufirst=Susan&rft.date=1991-09-01&rft.volume=26&rft.issue=3&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=Meteoritics&rft.issn=00261114&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 - 1992-01-01 N1 - Number of references - 25 N1 - PubXState - AZ N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - MERTAW N1 - SubjectsTermNotLitGenreText - Cenozoic; composition; distribution; Eocene; Jurassic; Mesozoic; Paleogene; sample preparation; spherules; tektites; Tertiary ER - TY - JOUR T1 - Remote sensing field guide; desert AN - 50357561; 1993-012010 JF - ETL / Prepared for U.S. Army Engineer Topographic Laboratories AU - Rinker, Jack N AU - Breed, Carol S AU - McCauley, John F AU - Corl, Phyllis A Y1 - 1991/09// PY - 1991 DA - September 1991 EP - variously paginated PB - U.S. Army Engineer Topographic Laboratories, Fort Belvoir, VA KW - eolian features KW - terrains KW - military geology KW - deserts KW - remote sensing KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50357561?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=Rinker%2C+Jack+N%3BBreed%2C+Carol+S%3BMcCauley%2C+John+F%3BCorl%2C+Phyllis+A&rft.aulast=Rinker&rft.aufirst=Jack&rft.date=1991-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Remote+sensing+field+guide%3B+desert&rft.title=Remote+sensing+field+guide%3B+desert&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - VA N1 - Document feature - illus. incl. 158 plates, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03117 N1 - SubjectsTermNotLitGenreText - deserts; eolian features; military geology; remote sensing; terrains ER - TY - JOUR T1 - The national study of water management during drought; a preliminary assessment of Corps of Engineers' reservoirs, their purposes and susceptibility to drought AN - 50312810; 2001-053654 JF - IWR Report - U. S. Army Corps of Engineers AU - Johnson, William K Y1 - 1991/09// PY - 1991 DA - September 1991 SP - 122 PB - U. S. Army Corps of Engineers, Institute for Water Resources, Fort Belvoir, VA KW - United States KW - ArcGIS KW - government agencies KW - data processing KW - water management KW - mapping KW - atmospheric precipitation KW - ground water KW - drought KW - spatial distribution KW - geographic information systems KW - conservation KW - data bases KW - water use KW - water supply KW - reservoirs KW - surface water KW - U. S. Army Corps of Engineers KW - ArcInfo KW - computer programs KW - evaporation KW - information systems KW - water resources KW - conterminous regions KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50312810?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=Johnson%2C+William+K&rft.aulast=Johnson&rft.aufirst=William&rft.date=1991-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+national+study+of+water+management+during+drought%3B+a+preliminary+assessment+of+Corps+of+Engineers%27+reservoirs%2C+their+purposes+and+susceptibility+to+drought&rft.title=The+national+study+of+water+management+during+drought%3B+a+preliminary+assessment+of+Corps+of+Engineers%27+reservoirs%2C+their+purposes+and+susceptibility+to+drought&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 24 N1 - PubXState - VA N1 - Document feature - illus. incl. 22 tables, sketch maps N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #05011 N1 - SubjectsTermNotLitGenreText - ArcGIS; ArcInfo; atmospheric precipitation; computer programs; conservation; conterminous regions; data bases; data processing; drought; evaporation; geographic information systems; government agencies; ground water; information systems; mapping; reservoirs; spatial distribution; surface water; U. S. Army Corps of Engineers; United States; water management; water resources; water supply; water use ER - TY - JOUR T1 - The effects of pumiliotoxin-B on sodium currents in guinea pig hippocampal neurons. AN - 72170632; 1657306 AB - The actions of pumiliotoxin-B, extracted from the skin of the frog Dendrobates pumilio, were examined on hippocampal slices and on acutely dissociated hippocampal neurons from the adult guinea pig. Application of 0.5-1 microM pumiliotoxin-B to hippocampal slices caused spontaneous, repetitive field discharges in the CA3 subfield. In whole-cell patch-clamp recordings of isolated CA1 and CA3 neurons, 1-2 microM pumiliotoxin-B shifted the midpoint of Na+ current activation by -11.4 +/- 1.1 mV. This shift was not dependent upon prior activation of the sodium channel. Pumiliotoxin-B did not block macroscopic Na+ inactivation but did reduce the apparent voltage-dependence of inactivation such that currents decayed faster at membrane potentials more negative than -30 mV. Single-channel recordings of sodium currents from excised membrane patches indicated that pumiliotoxin-B had little or no effect on channel closings due to entry into inactivated state(s) but did increase the rate of channel closings due to reversal of channel opening. The increase in the channel closing rate was consistent with a +8.7 mV shift in voltage sensitivity. Negative shifts in activation and positive shifts in closing rates implied a negative shift in the voltage-dependence of channel opening, suggesting that pumiliotoxin-B increases the rate of Na+ channel opening and closing in cells at rest, which could result in spontaneous activity in the neurons. JF - Brain research AU - Sheridan, R E AU - Deshpande, S S AU - Lebeda, F J AU - Adler, M AD - Neurotoxicology Branch, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010. Y1 - 1991/08/09/ PY - 1991 DA - 1991 Aug 09 SP - 53 EP - 60 VL - 556 IS - 1 SN - 0006-8993, 0006-8993 KW - Alkaloids KW - 0 KW - Amphibian Venoms KW - Indolizines KW - Piperidines KW - Sodium Channels KW - pumiliotoxin B KW - 67016-65-3 KW - Index Medicus KW - Animals KW - Epilepsy -- physiopathology KW - Pyramidal Tracts -- drug effects KW - Guinea Pigs KW - In Vitro Techniques KW - Membrane Potentials -- drug effects KW - Pyramidal Tracts -- physiology KW - Ion Channel Gating -- drug effects KW - Amphibian Venoms -- pharmacology KW - Hippocampus -- physiology KW - Neurons -- drug effects KW - Neurons -- physiology KW - Sodium Channels -- physiology KW - Alkaloids -- pharmacology KW - Sodium Channels -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72170632?accountid=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&rft.atitle=The+effects+of+pumiliotoxin-B+on+sodium+currents+in+guinea+pig+hippocampal+neurons.&rft.au=Sheridan%2C+R+E%3BDeshpande%2C+S+S%3BLebeda%2C+F+J%3BAdler%2C+M&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1991-08-09&rft.volume=556&rft.issue=1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Brain+research&rft.issn=00068993&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-12-03 N1 - Date created - 1991-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Rapid onset of severe heat illness: a case report. AN - 85268221; pmid-1930061 AB - Aviators flying extended periods in hot environments are known to be at risk for heat-related illness. The risk when wearing chemical individual protective equipment (IPE) is increased even at relatively warm temperatures and light workloads. In this paper, we report the physiological responses of an aviator who had been flying a UH-1H helicopter up to 6 h/d clothed in full IPE on 6 consecutive days prior to the sudden onset of heat illness. His performance during the study was normal, and no clear physiological derangements were noted prior to his symptoms. The rapid evolution of his symptoms after voicing no complaints provides a graphic illustration of the difficult predictability and initial central nervous system effects of this condition. JF - Aviation, Space, and Environmental Medicine AU - Mitchell, G W AD - U.S. Army Aeromedical Research Laboratory, Fort Rucker, AL 35362-5292. PY - 1991 SP - 779 EP - 782 VL - 62 IS - 8 SN - 0095-6562, 0095-6562 KW - Body Temperature Regulation KW - Heart Rate KW - Human KW - Adult KW - Aerospace Medicine KW - Case Report KW - Heat Exhaustion KW - Male KW - Protective Clothing KW - Military Personnel UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85268221?accountid=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=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.atitle=Rapid+onset+of+severe+heat+illness%3A+a+case+report.&rft.au=Mitchell%2C+G+W&rft.aulast=Mitchell&rft.aufirst=G&rft.date=1991-08-01&rft.volume=62&rft.issue=8&rft.spage=779&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Effects of dexamethasone and high terrestrial altitude on cognitive performance and affect. AN - 72164303; 1930053 AB - This study examined the effects of dexamethasone and exposure to high terrestrial altitude on cognitive performance, affect, and personality. Cognitive performance was evaluated by five cognitive tasks, affect was evaluated by the Clyde Mood Scale and the Multiple Affect Adjective Check List, and personality was examined using the Minnesota Multiphasic Personality Inventory. Sixteen healthy young men received either dexamethasone (4 mg every 6 h) (n = 7) or placebo (n = 9) for 34 h prior to and 52 h after ascent to 4,300 m. Subjects treated with dexamethasone correctly performed more computer interaction and addition problems than did placebo-treated subjects. They also were less sleepy, dizzy, depressed, and anxious than placebo-treated subjects at altitude. No adverse effects on cognitive performance, affect, or personality were noted after dexamethasone was discontinued on the third day at altitude. Results indicate that dexamethasone at the present dose positively influences cognitive performance and mood states at altitude, but has no residual effect on personality. JF - Aviation, space, and environmental medicine AU - Jobe, J B AU - Shukitt-Hale, B AU - Banderet, L E AU - Rock, P B AD - Health and Performance Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA. Y1 - 1991/08// PY - 1991 DA - August 1991 SP - 727 EP - 732 VL - 62 IS - 8 SN - 0095-6562, 0095-6562 KW - Dexamethasone KW - 7S5I7G3JQL KW - Index Medicus KW - Space life sciences KW - Personality -- drug effects KW - Analysis of Variance KW - Humans KW - Adult KW - Male KW - Affect -- drug effects KW - Dexamethasone -- adverse effects KW - Cognition -- drug effects KW - Altitude Sickness -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72164303?accountid=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+dexamethasone+and+high+terrestrial+altitude+on+cognitive+performance+and+affect.&rft.au=Jobe%2C+J+B%3BShukitt-Hale%2C+B%3BBanderet%2C+L+E%3BRock%2C+P+B&rft.aulast=Jobe&rft.aufirst=J&rft.date=1991-08-01&rft.volume=62&rft.issue=8&rft.spage=727&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 - 1991-11-05 N1 - Date created - 1991-11-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Non-specific binding of palytoxin to plastic surfaces. AN - 72062788; 1679259 AB - The changes in blood pressure induced by palytoxin (PTX) administered intravenously through polyethylene (PE) tubing were varied, suggesting either non-specific binding of the toxin to PE or deactivation. By spectrophotometry and HPLC, we found that PTX bound non-specifically to PE tubing and that this binding was attenuated by adding 0.1% rat serum albumin. Furthermore, the chemical stability and activity of PTX were not affected by exposure to room light and/or room temperature. Biological deactivation was excluded as a cause of the observed variability because the hypertensive and lethal effects of infused PTX, delayed with simultaneous administration of sodium nitroprusside (NNP), were in full evidence when the NNP was discontinued 35 min later. JF - Toxicology letters AU - Taylor, T J AU - Parker, G W AU - Fajer, A B AU - Mereish, K A AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD. Y1 - 1991/08// PY - 1991 DA - August 1991 SP - 291 EP - 296 VL - 57 IS - 3 SN - 0378-4274, 0378-4274 KW - Acrylamides KW - 0 KW - Cnidarian Venoms KW - Plastics KW - Nitroprusside KW - 169D1260KM KW - palytoxin KW - OQ17NC0MOV KW - Index Medicus KW - Rats KW - Drug Stability KW - Animals KW - Rats, Inbred F344 KW - Spectrophotometry KW - Nitroprusside -- pharmacology KW - Blood Pressure -- drug effects KW - Male KW - Cnidarian Venoms -- metabolism KW - Cnidarian Venoms -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72062788?accountid=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=Non-specific+binding+of+palytoxin+to+plastic+surfaces.&rft.au=Taylor%2C+T+J%3BParker%2C+G+W%3BFajer%2C+A+B%3BMereish%2C+K+A&rft.aulast=Taylor&rft.aufirst=T&rft.date=1991-08-01&rft.volume=57&rft.issue=3&rft.spage=291&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 - 1991-09-27 N1 - Date created - 1991-09-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Snow and glacier mapping with polarimetric SAR AN - 51159371; 2003-062501 AB - The objective of this study was to examine the capability of mapping snow and glaciers in alpine regions using SAR imagery when topographic information is not available. The topographic effects on the received power for a resolution cell can be explained by the change in illuminated area and incidence angle in a slant-range representation of SAR imagery. The specific polarization signatures and phase difference between HH and VV components are relatively independent of the illuminated area, and the incidence angle has only a small effect on these parameters. They provide a suitable measurement data set for snow and glacier mapping in a high-relief area. The results show that the C-band images of the enhancement factor, the phase difference between HH and VV scattering components, and the normalized cross product of VV scattering elements provide the capability to discriminate among snow with different wetnesses, glaciers, and rocky regions. JF - JPL Publication AU - Shi, Jiancheng AU - Dozier, Jeff AU - Rott, Helmut AU - Davis, Robert E A2 - van Zyl, Jakob J. Y1 - 1991/08// PY - 1991 DA - August 1991 SP - 78 EP - 87 PB - California Institute of Technology, Jet Propulsion Laboratory, Pasadena, CA SN - 0892-9661, 0892-9661 KW - imagery KW - terrestrial environment KW - Alps KW - radar methods KW - polarimetry KW - glaciers KW - mapping KW - Europe KW - atmospheric precipitation KW - pixels KW - digital terrain models KW - topography KW - Otztal Alps KW - SAR KW - snow KW - image analysis KW - remote sensing KW - Eastern Alps KW - alpine environment KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51159371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=JPL+Publication&rft.atitle=Snow+and+glacier+mapping+with+polarimetric+SAR&rft.au=Shi%2C+Jiancheng%3BDozier%2C+Jeff%3BRott%2C+Helmut%3BDavis%2C+Robert+E&rft.aulast=Shi&rft.aufirst=Jiancheng&rft.date=1991-08-01&rft.volume=&rft.issue=&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=JPL+Publication&rft.issn=08929661&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third Airborne Synthetic Aperture Radar (AIRSAR) workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 15 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; alpine environment; Alps; atmospheric precipitation; digital terrain models; Eastern Alps; Europe; glaciers; image analysis; imagery; mapping; Otztal Alps; pixels; polarimetry; radar methods; remote sensing; SAR; snow; terrestrial environment; topography ER - TY - JOUR T1 - Cyclo (His-Pro), d-amphetamine and striatal dopamine: a microdialysis study. AN - 72446558; 1933425 AB - Extracellular levels of dopamine (DA) and its metabolites (DOPAC and HVA) were monitored in the striatum of rats using in vivo microdialysis, in an attempt to elucidate the mechanism of cyclo (His-Pro) (histidyl-proline-diketopiperazine, CHP) on dopaminergic activity. Pretreatment with CHP (0.5 mg/kg SC) (n = 5) or the equivalent volume of saline (n = 5) was followed 30 min later by 5 mg/kg IP of d-amphetamine. Dialysate samples were collected and analyzed by high performance liquid chromatography with electrochemical detection (HPLC-EC). Following the initial increase in DA caused by d-amphetamine, DA levels of CHP-treated rats were significantly lower than saline-treated rats across time (p less than 0.05). No difference was observed for DOPAC or HVA. It is therefore unlikely that CHP interferes with the d-amphetamine-induced inhibition of DA reuptake. Other neurotransmitter systems may be involved in the CHP-induced augmentation of amphetamine's behavioral effects. Our data, as well as previous findings, suggest that attenuation of the dopaminergic response to d-amphetamine might be best explained on the basis of striatal DA depletion, possibly via tyrosine hydroxylase (TH) inhibition. This study also indicates that a dissociation may exist between the behavioral and the striatal DA response to acute amphetamine. The data support the hypothesis that amphetamine releases DA from a newly synthesized, extravesicular cytoplasmic pool, and that intracellular striatal DA is present in considerable excess relative to the extracellular DA. JF - Brain research bulletin AU - Levy, A AU - Stillman, M J AU - Rauch, T M AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760. Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 129 EP - 131 VL - 27 IS - 1 SN - 0361-9230, 0361-9230 KW - Antioxidants KW - 0 KW - Peptides, Cyclic KW - Piperazines KW - 3,4-Dihydroxyphenylacetic Acid KW - 102-32-9 KW - histidyl-proline diketopiperazine KW - Q10817UXVT KW - Dextroamphetamine KW - TZ47U051FI KW - Dopamine KW - VTD58H1Z2X KW - Homovanillic Acid KW - X77S6GMS36 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Drug Interactions KW - 3,4-Dihydroxyphenylacetic Acid -- metabolism KW - Kinetics KW - Homovanillic Acid -- metabolism KW - Time Factors KW - Male KW - Dialysis -- methods KW - Antioxidants -- pharmacology KW - Corpus Striatum -- metabolism KW - Dopamine -- metabolism KW - Corpus Striatum -- drug effects KW - Piperazines -- pharmacology KW - Peptides, Cyclic -- pharmacology KW - Dextroamphetamine -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72446558?accountid=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=Cyclo+%28His-Pro%29%2C+d-amphetamine+and+striatal+dopamine%3A+a+microdialysis+study.&rft.au=Levy%2C+A%3BStillman%2C+M+J%3BRauch%2C+T+M&rft.aulast=Levy&rft.aufirst=A&rft.date=1991-07-01&rft.volume=27&rft.issue=1&rft.spage=129&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 - 1991-12-23 N1 - Date created - 1991-12-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of sulfur exposure on protease activity in human peripheral blood lymphocytes. AN - 72443790; 1933515 AB - Sulfur mustard is a chemical warfare blistering agent for which neither the mechanism of action nor an antidote is known. Papirmeister et al. (1985) have postulated a biochemical hypothesis for mustard-induced cutaneous injury involving a sequelae of DNA alkylation, metabolic disruption and activation of protease. Human peripheral blood lymphocytes in cell cultures were employed as an in vitro model for alkylating agent toxicity. A chromogenic peptide substrate assay was used for detection of protease in lymphocytes treated with sulfur mustard or chloroethyl ethyl sulfide. Exposure of human peripheral blood lymphocytes from normal donors to these alkylating agents resulted in an increase in cell associated protease activity. This increase in protease activity may contribute to the pathology or act as an indicator to predict methods of therapeutic intervention for sulfur mustard toxicity. JF - Cell biology and toxicology AU - Cowan, F M AU - Broomfield, C A AU - Smith, W J AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 239 EP - 248 VL - 7 IS - 3 SN - 0742-2091, 0742-2091 KW - Alkylating Agents KW - 0 KW - Protease Inhibitors KW - Endopeptidases KW - EC 3.4.- KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Protease Inhibitors -- pharmacology KW - DNA Damage KW - Humans KW - Substrate Specificity KW - Endopeptidases -- metabolism KW - Lymphocytes -- enzymology KW - Mustard Gas -- toxicity KW - Lymphocytes -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72443790?accountid=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=Effect+of+sulfur+exposure+on+protease+activity+in+human+peripheral+blood+lymphocytes.&rft.au=Cowan%2C+F+M%3BBroomfield%2C+C+A%3BSmith%2C+W+J&rft.aulast=Cowan&rft.aufirst=F&rft.date=1991-07-01&rft.volume=7&rft.issue=3&rft.spage=239&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 - 1991-12-09 N1 - Date created - 1991-12-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Regeneration of acetylcholinesterase in clonal neuroblastoma-glioma hybrid NG108-15 cells after soman inhibition: effect of glycyl-L-glutamine. AN - 72443745; 1933514 AB - Acetylcholinesterase (AChE) in the clonal NG108-15 cell line has been previously characterized. This cell line represents an in vitro system to study AChE regulation and effects of chemical compounds that may alter AChE activity. Recently, glycyl-L-glutamine (GLG) was demonstrated to function as a neurotrophic factor for maintenance of AChE content in cat denervated superior cervical ganglion cells. In the present study, regeneration of AChE activity in cultures of undifferentiated NG108-15 cells after soman inhibition was investigated in the presence and absence of GLG. Cells were treated with soman (5.5 x 10(-6) M) for 15 min and then washed to remove excess soman. Culture medium containing either GLG (10(-6), 10(-5), or 10(-4) M) or glycyl-L-glutamic acid (10(-6) M) was added to cultures after soman treatment and remained in the medium until cell harvest. Cells were physically detached at various times after soman treatment and specific AChE activity was determined. After soman, AChE activity dramatically decreased to less than 1% of untreated cellular activity at 1 hr. AChE activity gradually increased after 5 hr, while untreated cell AChE activity was regained 20 hr after soman. The t1/2 for AChE regeneration was approximately 10 hr. GLG did not increase the rate of AChE regeneration after soman inhibition. These results indicate that GLG is not a directly acting neurotrophic factor for AChE synthesis in NG108-15 cells after chemical AChE inactivation. JF - Cell biology and toxicology AU - Yourick, J J AU - Eklo, P A AU - McCluskey, M P AU - Ray, R AD - Applied Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 229 EP - 237 VL - 7 IS - 3 SN - 0742-2091, 0742-2091 KW - Cholinesterase Inhibitors KW - 0 KW - Dipeptides KW - glycylglutamine KW - 13115-71-4 KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Animals KW - Neuroblastoma -- enzymology KW - Mice KW - Glioma -- enzymology KW - Cholinesterase Inhibitors -- toxicity KW - Tumor Cells, Cultured -- drug effects KW - Acetylcholinesterase -- metabolism KW - Soman -- toxicity KW - Tumor Cells, Cultured -- enzymology KW - Dipeptides -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72443745?accountid=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=Regeneration+of+acetylcholinesterase+in+clonal+neuroblastoma-glioma+hybrid+NG108-15+cells+after+soman+inhibition%3A+effect+of+glycyl-L-glutamine.&rft.au=Yourick%2C+J+J%3BEklo%2C+P+A%3BMcCluskey%2C+M+P%3BRay%2C+R&rft.aulast=Yourick&rft.aufirst=J&rft.date=1991-07-01&rft.volume=7&rft.issue=3&rft.spage=229&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 - 1991-12-09 N1 - Date created - 1991-12-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Insights into hazard from intense impulses from a mathematical model of the ear. AN - 72064130; 1880292 AB - In order to provide insight into the mechanisms that operate in the ear when it is exposed to intense sounds, time and frequency domain mathematical models of the ear including significant nonlinearities in the middle ear were developed to trace energy flow from the free field to the inner ear and ultimately allow the calculation of basilar membrane displacement and a consequent hazard function. These models match the ear's behavior at low intensities and also reproduce many of the features of the data on hearing hazard from intense impulses. They provide critical insights into the loss mechanisms, suggest new strategies for protecting hearing as well as reducing hazard at the source and could also serve as a framework for a new, accurate, theoretically based method for rating hazard from intense sounds. JF - The Journal of the Acoustical Society of America AU - Price, G R AU - Kalb, J T AD - U.S. Army Human Engineering Laboratory, Aberdeen Proving Ground, Maryland 21005-5001. Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 219 EP - 227 VL - 90 IS - 1 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - Stapes -- physiology KW - Animals KW - Risk Factors KW - Organ of Corti -- physiology KW - Cats KW - Sound Spectrography KW - Basilar Membrane -- physiopathology KW - Models, Anatomic KW - Auditory Fatigue -- physiology KW - Hearing Loss, Noise-Induced -- physiopathology KW - Noise -- adverse effects KW - Cochlea -- physiopathology KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72064130?accountid=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+the+Acoustical+Society+of+America&rft.atitle=Insights+into+hazard+from+intense+impulses+from+a+mathematical+model+of+the+ear.&rft.au=Price%2C+G+R%3BKalb%2C+J+T&rft.aulast=Price&rft.aufirst=G&rft.date=1991-07-01&rft.volume=90&rft.issue=1&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-10-01 N1 - Date created - 1991-10-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effects of peak pressure and energy of impulses. AN - 72062062; 1880290 AB - Peak pressure has been one of the key parameters of impulse noise used to assess the hazard to hearing. It is used in most international noise exposure limits. France uses an A-weighted energy limit. There is a rough correspondence between peak pressure and the hazard to hearing for a given type of impulse noise. However, when the effects of different types of impulses are compared, this correspondence breaks down. One of the alternate measures of impulse intensity is weighted energy. Weighted energy is appealing for a number of reasons. It does not depend on details of the pressure-time history such as the peak pressure and the more common duration measures. It should be easier to integrate with continuous or intermittent noise standards. It would make it easier to use standard hearing protector attenuation to estimate the hazard when a specific hearing protector is worn. Results of previously published articles and reports will be discussed. These reports lead to the conclusion that weighted energy is a more potent determiner of hearing hazard than peak pressure if spectral effects are controlled. JF - The Journal of the Acoustical Society of America AU - Patterson, J H AD - U.S. Army Aeromedical Research Laboratory, Sensory Research Division, Fort Rucker, Alabama 36362-5292. Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 205 EP - 208 VL - 90 IS - 1 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - Animals KW - Risk Factors KW - Humans KW - Loudness Perception -- physiology KW - Pitch Perception -- physiology KW - Auditory Fatigue -- physiology KW - Hearing Loss, Noise-Induced -- physiopathology KW - Sound Spectrography KW - Noise -- adverse effects KW - Cochlea -- physiopathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72062062?accountid=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+the+Acoustical+Society+of+America&rft.atitle=Effects+of+peak+pressure+and+energy+of+impulses.&rft.au=Patterson%2C+J+H&rft.aulast=Patterson&rft.aufirst=J&rft.date=1991-07-01&rft.volume=90&rft.issue=1&rft.spage=205&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-10-01 N1 - Date created - 1991-10-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Groundwater-discharge wetlands in the Tanana Flats, interior Alaska AN - 50509171; 1992-000005 AB - In the northwest corner of the Tanana Flats, a lowland basin just south of Fairbanks, there is a vast network of floating-mat wetlands or fens that appear to be unique in terms of their origin, large areal extent, and absence of Sphagnum moss and associated peat. These wetlands consist of a floating vegetation mat up to 1 m thick, forming an almost complete cover over deeper water bodies. The mats consist of a tall, dense and productive network of emergent vascular plants. Evidence that these wetlands are formed by groundwater discharge includes a) the apparent absence of permafrost under these wetlands but its presence on the adjacent forested uplands, b) nearby winter icings resulting from artesian springs, c) the relatively high pH, conductivity, calcium and magnesium concentrations of the water, d) the vascular plant species composition and in particular the absence of Sphagnum moss, and e) the flow of water and the geological history of the area. Expansion of these fens in several places is suggested by dead and dying white birch along the along-fen margin, where permafrost thaw and subsidence (thermokarst) is taking place. JF - CRREL Report AU - Racine, Charles H AU - Walters, James C Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 10 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - Tanana River KW - North America KW - permafrost KW - landform evolution KW - hydrogeology KW - vegetation KW - analysis KW - ground water KW - genesis KW - wetlands KW - fluvial features KW - Tanana Flats KW - ecology KW - Alaska KW - geomorphology KW - discharge KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50509171?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%3BWalters%2C+James+C&rft.aulast=Racine&rft.aufirst=Charles&rft.date=1991-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Groundwater-discharge+wetlands+in+the+Tanana+Flats%2C+interior+Alaska&rft.title=Groundwater-discharge+wetlands+in+the+Tanana+Flats%2C+interior+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 - 1992-01-01 N1 - Number of references - 28 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; analysis; discharge; ecology; fluvial features; genesis; geomorphology; ground water; hydrogeology; landform evolution; North America; permafrost; Tanana Flats; Tanana River; United States; vegetation; wetlands ER - TY - JOUR T1 - Sea Bright to Manasquan, New Jersey, beach erosion control projects AN - 50311083; 1993-037968 JF - Shore & Beach AU - Bocamazo, Lynn Marie Y1 - 1991/07// PY - 1991 DA - July 1991 SP - 37 EP - 42 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 59 IS - 3 SN - 0037-4237, 0037-4237 KW - United States KW - beaches KW - shore features KW - seawalls KW - Sea Bright New Jersey KW - erosion KW - Monmouth County New Jersey KW - Manasquan New Jersey KW - shorelines KW - New Jersey KW - littoral erosion KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50311083?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sea+Bright+to+Manasquan%2C+New+Jersey%2C+beach+erosion+control+projects&rft.au=Bocamazo%2C+Lynn+Marie&rft.aulast=Bocamazo&rft.aufirst=Lynn&rft.date=1991-07-01&rft.volume=59&rft.issue=3&rft.spage=37&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 - 1993-01-01 N1 - Number of references - 6 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - beaches; erosion; littoral erosion; Manasquan New Jersey; Monmouth County New Jersey; New Jersey; Sea Bright New Jersey; seawalls; shore features; shorelines; United States ER - TY - JOUR T1 - Multidimensional Rainfall Parameter Estimation from Sparse Network AN - 19126976; 9112560 AB - Rainfall modeling poses one of the greatest challenges to hydrologists and meteorologists interested in improving the analysis of water resource problems. The multidimensional precipitation model provides realistic representations of the rainfall process. The model, however, in its most simplified form requires the numerical evaluation of nine parameters. A parameter estimation procedure was applied to a small experimental basin with a dense network rain gauges. In the test basin, the same estimation procedure was attempted over a larger area where only a sparse rain-gauge network was available. Parameter estimates were determined for cyclonic-midlatitude and convective storms, which are characteristic of the winter and summer rain seasons over the test basin. Using the seasonal storm parameter estimates, multidimensional model storms were generated over the Brazos Valley in Texas, and the storms were assessed qualitatively. (Author's abstract) JF - Journal of Hydraulic Engineering (ASCE) JHEND8, Vol. 117, No. 7, p 832-850, July 1991. 6 fig, 8 tab, 12 ref. AU - Koepsell, R W AU - Valdes, J B AD - Corps of Engineers, U. S. Army Space Institute, Ft. Leavenworth, KS 66027 Y1 - 1991/07// PY - 1991 DA - Jul 1991 KW - Water Resources Abstracts KW - *Meteorology KW - *Model studies KW - *Parameter estimation KW - *Precipitation KW - *Rainfall KW - *Streamflow forecasting KW - *Weather patterns KW - Brazos River Valley KW - Cyclones KW - Simulation models KW - Stochastic process KW - Texas KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19126976?accountid=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=Multidimensional+Rainfall+Parameter+Estimation+from+Sparse+Network&rft.au=Koepsell%2C+R+W%3BValdes%2C+J+B&rft.aulast=Koepsell&rft.aufirst=R&rft.date=1991-07-01&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 - Evaluation of biodegradable ampicillin anhydrate microcapsules for local treatment of experimental staphylococcal osteomyelitis. AN - 80602304; 2044286 AB - Successful treatment of chronic osteomyelitis requires sustained high concentrations of antibiotics locally within the infected bone. The efficacy of biodegradable (poly-DL-lactide-co-glycolide) microspheres containing 30.7% ampicillin anhydrate for the local treatment of experimental staphylococcal osteomyelitis was evaluated in rabbits. In the initial experiment, antibiotic therapy was initiated immediately following injection of Staphylococcus aureus into the proximal tibial metaphysis. A single intramedullary injection of microencapsulated ampicillin (100 mg) prevented osteomyelitis in all seven animals tested and was as effective as a two-week course of parenteral ampicillin administration. When antibiotic therapy was delayed for seven days, osteomyelitis developed in four of eight animals treated locally with microencapsulated ampicillin and in six of eight animals that received parenteral ampicillin therapy. When antibiotic therapy was delayed for seven days and was preceded by debridement, all ten animals treated locally with microencapsulated ampicillin had sterile bone cultures. In contrast, seven of ten animals treated locally with unencapsulated ampicillin powder developed osteomyelitis. Biodegradable antibiotic-loaded microspheres may be of clinical benefit for the local treatment of chronic osteomyelitis. JF - Clinical orthopaedics and related research AU - Jacob, E AU - Setterstrom, J A AU - Bach, D E AU - Heath, J R AU - McNiesh, L M AU - Cierny, G AD - United States Army Institute of Dental Research, Walter Reed Army Medical Center, Washington, DC 20307-5300. Y1 - 1991/06// PY - 1991 DA - June 1991 SP - 237 EP - 244 IS - 267 SN - 0009-921X, 0009-921X KW - Capsules KW - 0 KW - Drug Carriers KW - Polyglactin 910 KW - 34346-01-5 KW - Ampicillin KW - 7C782967RD KW - Abridged Index Medicus KW - Index Medicus KW - Animals KW - Rabbits KW - Debridement KW - Biodegradation, Environmental KW - Drug Evaluation, Preclinical KW - Osteomyelitis -- prevention & control KW - Staphylococcal Infections -- drug therapy KW - Polyglactin 910 -- administration & dosage KW - Osteomyelitis -- drug therapy KW - Ampicillin -- therapeutic use KW - Osteomyelitis -- microbiology KW - Ampicillin -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80602304?accountid=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=Clinical+orthopaedics+and+related+research&rft.atitle=Evaluation+of+biodegradable+ampicillin+anhydrate+microcapsules+for+local+treatment+of+experimental+staphylococcal+osteomyelitis.&rft.au=Jacob%2C+E%3BSetterstrom%2C+J+A%3BBach%2C+D+E%3BHeath%2C+J+R%3BMcNiesh%2C+L+M%3BCierny%2C+G&rft.aulast=Jacob&rft.aufirst=E&rft.date=1991-06-01&rft.volume=&rft.issue=267&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Clinical+orthopaedics+and+related+research&rft.issn=0009921X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-07-17 N1 - Date created - 1991-07-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Botanical derivatives in mosquito control: a review. AN - 72101241; 1680152 AB - A review on the reported uses of chemicals derived from botanical sources is presented, along with the part of the plant used for extraction, the mosquito species studied and the bioactivity observed for 344 plant species. Examples of phytochemicals evaluated against mosquitoes as general toxicants, growth and reproduction inhibitors, repellents and ovipositional deterrents are given. The effects of mosquito species and life stage specificity, solvents used for extraction, phototoxic activity and the geographical source from where the plant compounds are derived are discussed. JF - Journal of the American Mosquito Control Association AU - Sukumar, K AU - Perich, M J AU - Boobar, L R AD - U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, MD 21702-5010. Y1 - 1991/06// PY - 1991 DA - June 1991 SP - 210 EP - 237 VL - 7 IS - 2 SN - 8756-971X, 8756-971X KW - Insecticides KW - 0 KW - Plant Extracts KW - Index Medicus KW - Culex KW - Animals KW - Aedes KW - Anopheles KW - Culicidae KW - Plants KW - Mosquito Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72101241?accountid=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=Botanical+derivatives+in+mosquito+control%3A+a+review.&rft.au=Sukumar%2C+K%3BPerich%2C+M+J%3BBoobar%2C+L+R&rft.aulast=Sukumar&rft.aufirst=K&rft.date=1991-06-01&rft.volume=7&rft.issue=2&rft.spage=210&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 - 1991-10-21 N1 - Date created - 1991-10-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Waterfowl mortality in Eagle River Flats impact area, Anchorage, Alaska AN - 52013000; 2003-020457 JF - Proceedings - Annual Army Environmental R&D Symposium AU - Racine, C H AU - Walsh, M E AU - Collins, C M AU - Roebuck, B D AU - Gossweiler, W AU - Anonymous Y1 - 1991/06// PY - 1991 DA - June 1991 SP - 563 EP - 575 PB - U. S. Army Corps of Engineers, Williamsburg, VA VL - 15 KW - United States KW - ecosystems KW - Cook Inlet KW - environmental analysis KW - remediation KW - ground water KW - mitigation KW - white phosphorus KW - Fort Richardson Alaska KW - ecology KW - Anchorage Alaska KW - Eagle River Flats KW - Superfund sites KW - soils KW - Neornithes KW - Chordata KW - pollution KW - phosphorus KW - Southern Alaska KW - Aves KW - Alaska KW - Vertebrata KW - military facilities KW - Anseriformes KW - Tetrapoda KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52013000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Annual+Army+Environmental+R%26D+Symposium&rft.atitle=Waterfowl+mortality+in+Eagle+River+Flats+impact+area%2C+Anchorage%2C+Alaska&rft.au=Racine%2C+C+H%3BWalsh%2C+M+E%3BCollins%2C+C+M%3BRoebuck%2C+B+D%3BGossweiler%2C+W%3BAnonymous&rft.aulast=Racine&rft.aufirst=C&rft.date=1991-06-01&rft.volume=15&rft.issue=&rft.spage=563&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Army+Environmental+R%26D+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 15th annual Army environmental R&D symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 13 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #06154 N1 - SubjectsTermNotLitGenreText - Alaska; Anchorage Alaska; Anseriformes; Aves; Chordata; Cook Inlet; Eagle River Flats; ecology; ecosystems; environmental analysis; Fort Richardson Alaska; ground water; military facilities; mitigation; Neornithes; phosphorus; pollution; remediation; soils; Southern Alaska; Superfund sites; Tetrapoda; United States; Vertebrata; white phosphorus ER - TY - JOUR T1 - Sediment discharge computation using point-sampled suspended-sediment data AN - 50570684; 1991-033716 JF - Journal of Hydraulic Engineering AU - Ingram, John J AU - Abt, Steven R AU - Richardson, E V Y1 - 1991/06// PY - 1991 DA - June 1991 SP - 758 EP - 773 PB - American Society of Civil Engineers, New York, NY VL - 117 IS - 6 SN - 0733-9429, 0733-9429 KW - stream transport KW - transport KW - sedimentation KW - waterways KW - channels KW - suspended materials KW - discharge KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50570684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+discharge+computation+using+point-sampled+suspended-sediment+data&rft.au=Ingram%2C+John+J%3BAbt%2C+Steven+R%3BRichardson%2C+E+V&rft.aulast=Ingram&rft.aufirst=John&rft.date=1991-06-01&rft.volume=117&rft.issue=6&rft.spage=758&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 - 1991-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channels; discharge; sedimentation; stream transport; suspended materials; transport; waterways ER - TY - JOUR T1 - Quadriceps contusions. West Point update AN - 20090601; 10093542 JF - American Journal of Sports Medicine AU - Ryan, Jack B AU - Wheeler, James H AU - Hopkinson, William J AU - Arciero, Robert A AU - Kolakowski, Keith R AD - Orthopaedic and Physical Therapy Services at the United States Military Academy, West Point, New York Y1 - 1991/06// PY - 1991 DA - Jun 1991 SP - 299 EP - 304 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 19 IS - 3 SN - 0363-5465, 0363-5465 KW - Physical Education Index KW - Sports medicine KW - Contusion KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20090601?accountid=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=Quadriceps+contusions.+West+Point+update&rft.au=Ryan%2C+Jack+B%3BWheeler%2C+James+H%3BHopkinson%2C+William+J%3BArciero%2C+Robert+A%3BKolakowski%2C+Keith+R&rft.aulast=Ryan&rft.aufirst=Jack&rft.date=1991-06-01&rft.volume=19&rft.issue=3&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659101900316 LA - English DB - Physical Education Index N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Sports medicine; Contusion DO - http://dx.doi.org/10.1177/036354659101900316 ER - TY - JOUR T1 - Thermal conductivity of porous media and soils; a review of Soviet investigations AN - 50985881; 1991-052375 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Kovalenko, Yurii A (Yuriy A) AU - Flanders, Stephen N Y1 - 1991/05// PY - 1991 DA - May 1991 SP - 12 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - soil mechanics KW - engineering geology KW - Commonwealth of Independent States KW - thermal conductivity KW - materials, properties KW - mathematical methods KW - porous materials KW - review KW - USSR KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50985881?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=Kovalenko%2C+Yurii+A+%28Yuriy+A%29%3BFlanders%2C+Stephen+N&rft.aulast=Kovalenko&rft.aufirst=Yurii+A+%28Yuriy&rft.date=1991-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Thermal+conductivity+of+porous+media+and+soils%3B+a+review+of+Soviet+investigations&rft.title=Thermal+conductivity+of+porous+media+and+soils%3B+a+review+of+Soviet+investigations&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 76 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Presented at the workshop on In-situ heat flux measurements in buildings, Hanover, NH, May 22-23, 1990 N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - Commonwealth of Independent States; engineering geology; materials, properties; mathematical methods; porous materials; review; soil mechanics; thermal conductivity; USSR ER - TY - JOUR T1 - Cranial, iliac, and demineralized freeze-dried bone grafts of the mandible in dogs. AN - 85232277; pmid-2007007 AB - Both autogenous bone grafts and demineralized freeze-dried allogeneic bone implants were evaluated for mandibular reconstruction. Four-centimeter segmental defects of the midbody of the edentulous mandible were reconstructed in 36 dogs, with specimens recovered at 3 and 6 months and quantitatively compared for total and new bone by histomorphometric analysis. Autogenous grafts consisted of corticocancellous cranial block (CB), corticocancellous iliac block (IB), and particulate cancellous iliac marrow (PM). The allogeneic bone was demineralized and freeze-dried, and consisted of particulate cortical endochondral bone (FP), cranial cortical block (FCB), and iliac cortical block (FIB). Clinically and histomorphometrically, results appeared to indicate that (1) CB compared favorably with IB at 3 and 6 months for total bone, but IB showed a trend for more new bone formation at 6 months, a trend that may be due to the thicker cortical component of CB, which requires longer time periods to remodel than the cancellous rich IB; (2) FP failed to achieve bony union at 3 months, with inadequate rates of new bone formation; and (3) FCB and FIB compared favorably for total bone with CB and IB at 6 months, although new bone for autogenous CB and IB was 26.9% and 45.4%, while new bone for allogeneic FCB and FIB represented only 7.9% and 17.4%. JF - Archives of Otolaryngology--Head and Neck Surgery AU - Bach, D E AU - Burgess, L P AU - Zislis, T AU - Quigley, N AU - Hollinger, J O AD - United States Army Institute of Dental Research, Walter Reed Army Institute of Research, Washington, DC. PY - 1991 SP - 390 EP - 395 VL - 117 IS - 4 SN - 0886-4470, 0886-4470 KW - Mandible KW - Animals KW - Comparative Study KW - Skull KW - Freeze Drying KW - Dogs KW - Transplantation, Homologous KW - Transplantation, Autologous KW - Male KW - Ilium KW - Female KW - Tissue Preservation KW - Bone Transplantation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85232277?accountid=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=Archives+of+Otolaryngology--Head+and+Neck+Surgery&rft.atitle=Cranial%2C+iliac%2C+and+demineralized+freeze-dried+bone+grafts+of+the+mandible+in+dogs.&rft.au=Bach%2C+D+E%3BBurgess%2C+L+P%3BZislis%2C+T%3BQuigley%2C+N%3BHollinger%2C+J+O&rft.aulast=Bach&rft.aufirst=D&rft.date=1991-04-01&rft.volume=117&rft.issue=4&rft.spage=390&rft.isbn=&rft.btitle=&rft.title=Archives+of+Otolaryngology--Head+and+Neck+Surgery&rft.issn=08864470&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Cholinergic actions of diazepam and atropine sulfate in soman poisoning. AN - 80733140; 1868356 AB - The effectiveness of diazepam alone or in the presence of atropine sulfate in reversing soman-induced convulsions, inhibition of blood and brain cholinesterase (ChE) activity, and elevation of brain acetylcholine (ACh) and choline (Ch) concentrations in rats was studied. Diazepam (5 mg/kg, IM) blocked the convulsive activity of soman (100 micrograms/kg, SC) whereas atropine sulfate (12 mg/kg, IM) did not. Inclusion of atropine sulfate enhanced the anticonvulsant effects of diazepam. Neither diazepam nor atropine sulfate alone affected ChE activity in the blood and brain of rats, nor did they alone, or in combination, reverse the ChE inhibition induced by soman. Diazepam by itself caused an increase in ACh concentrations in the striatum and a decrease in Ch concentrations in the cortex and striatum. On the other hand, atropine sulfate produced a decrease in ACh and an increase in Ch concentrations in these two brain regions. With combined treatment, diazepam reversed the effect of atropine sulfate on brain ACh and Ch concentrations. Diazepam attenuated the soman-induced elevation of ACh and Ch concentrations in most of the brain regions studied, while atropine sulfate did not. Only when diazepam was given concurrently with atropine sulfate did the elevated brain ACh or Ch concentrations induced by soman return to normal. These results suggest that the anticonvulsant activity of diazepam in soman poisoning may be partially related to its action on presynaptic cholinergic mechanism. JF - Brain research bulletin AU - Shih, T M AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1991/04// PY - 1991 DA - April 1991 SP - 565 EP - 573 VL - 26 IS - 4 SN - 0361-9230, 0361-9230 KW - Cholinesterase Inhibitors KW - 0 KW - Parasympathomimetics KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Cholinesterases KW - EC 3.1.1.8 KW - Acetylcholine KW - N9YNS0M02X KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Acetylcholine -- metabolism KW - Erythrocytes -- enzymology KW - Cholinesterases -- blood KW - Organ Specificity KW - Motor Activity -- drug effects KW - Male KW - Soman -- poisoning KW - Seizures -- chemically induced KW - Brain -- enzymology KW - Seizures -- physiopathology KW - Brain -- drug effects KW - Diazepam -- pharmacology KW - Brain -- metabolism KW - Atropine -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80733140?accountid=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=Cholinergic+actions+of+diazepam+and+atropine+sulfate+in+soman+poisoning.&rft.au=Shih%2C+T+M&rft.aulast=Shih&rft.aufirst=T&rft.date=1991-04-01&rft.volume=26&rft.issue=4&rft.spage=565&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 - 1991-09-17 N1 - Date created - 1991-09-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - HI-6 and 2-PAM in sheep: pharmacokinetics and effects on muscle tissue following intramuscular injection. AN - 80644349; 2059672 AB - The pharmacokinetics of 2-PAM, a component of the current nerve agent antidote therapy for U.S. military forces was compared to the pharmacokinetics of another acetylcholinesterase reactivator HI-6. Additionally, the effects of these compounds on muscle tissue following intramuscular injection was examined. Plasma concentrations of the oximes were determined by HPLC. Plasma concentration-time profiles for both oximes fit a one-compartment open model with first-order absorption and elimination. The results demonstrate that the half-time of absorption of HI-6 was significantly higher than that for 2-PAM. Musculoirritancy was assessed on the basis of quantitative histological examinations of the injection sites and by the measurement of serum creatinine phosphokinase. Comparison of the scores from the histological sections demonstrate no difference between the two oximes. Serum creatinine phosphokinase values were elevated following injections of HI-6, but were not consistently elevated following the 2-PAM injections. JF - Biopharmaceutics & drug disposition AU - Moore, D H AU - Hayward, I J AU - Tucker, F S AU - Lukey, B AD - United States Army Medical Research Institute of Chemical Defense Aberdeen Proving Ground, Maryland. Y1 - 1991/04// PY - 1991 DA - April 1991 SP - 223 EP - 232 VL - 12 IS - 3 SN - 0142-2782, 0142-2782 KW - Cholinesterase Reactivators KW - 0 KW - Irritants KW - Isoenzymes KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Creatine Kinase KW - EC 2.7.3.2 KW - asoxime chloride KW - HUV88P6SJS KW - pralidoxime KW - P7MU9UTP52 KW - Index Medicus KW - Animals KW - Creatine Kinase -- blood KW - Half-Life KW - Sheep KW - Injections, Intramuscular KW - Pyridinium Compounds -- pharmacokinetics KW - Pyridinium Compounds -- administration & dosage KW - Pralidoxime Compounds -- pharmacokinetics KW - Pyridinium Compounds -- toxicity KW - Cholinesterase Reactivators -- toxicity KW - Pralidoxime Compounds -- administration & dosage KW - Muscles -- pathology KW - Cholinesterase Reactivators -- pharmacokinetics KW - Cholinesterase Reactivators -- administration & dosage KW - Pralidoxime Compounds -- pharmacology KW - Muscles -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80644349?accountid=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=Biopharmaceutics+%26+drug+disposition&rft.atitle=HI-6+and+2-PAM+in+sheep%3A+pharmacokinetics+and+effects+on+muscle+tissue+following+intramuscular+injection.&rft.au=Moore%2C+D+H%3BHayward%2C+I+J%3BTucker%2C+F+S%3BLukey%2C+B&rft.aulast=Moore&rft.aufirst=D&rft.date=1991-04-01&rft.volume=12&rft.issue=3&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Biopharmaceutics+%26+drug+disposition&rft.issn=01422782&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-08-07 N1 - Date created - 1991-08-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The determination of nitroaromatics and nitramines in ground and drinking water by wide-bore capillary gas chromatography. AN - 72046687; 1874908 AB - A method has been developed to determine the concentration of nitroaromatics and nitramines in drinking water at levels below those previously achieved by gas chromatography. The nitroaromatics and nitramines are extracted from water using toluene and isoamyl acetate, respectively. The extracts are analyzed via a gas chromatograph equipped with a DB-1301 widebore fused-silica capillary column and an electron capture detector. Method detection limits of 0.003 micrograms/L for 2,6-dinitrotoluene (2,6-DNT), 0.04 micrograms/L for 2,4-dinitrotoluene (2,4-DNT), 0.06 micrograms/L for 2,4,6-trinitrotoluene (TNT), 0.3 micrograms/L for cyclotrimethylenetrinitramine (RDX), and 6.0 micrograms/L for cyclotetramethylenetetranitramine (HMX) have been obtained using this method. JF - Journal of chromatographic science AU - Hable, M AU - Stern, C AU - Asowata, C AU - Williams, K AD - U.S. Army Environmental Hygiene Agency, Organic Environmental Chemistry Division, Aberdeen Proving Ground, Maryland 21010. Y1 - 1991/04// PY - 1991 DA - April 1991 SP - 131 EP - 135 VL - 29 IS - 4 SN - 0021-9665, 0021-9665 KW - Azocines KW - 0 KW - Dinitrobenzenes KW - Heterocyclic Compounds, 1-Ring KW - Triazines KW - Trinitrotoluene KW - 118-96-7 KW - 2,4-dinitrotoluene KW - 6741D310ED KW - octogen KW - LLW94W5BSJ KW - cyclonite KW - W91SSV5831 KW - Index Medicus KW - Electrons KW - Chromatography, Gas KW - Water Supply -- analysis KW - Triazines -- analysis KW - Trinitrotoluene -- analysis KW - Azocines -- analysis KW - Dinitrobenzenes -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72046687?accountid=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+chromatographic+science&rft.atitle=The+determination+of+nitroaromatics+and+nitramines+in+ground+and+drinking+water+by+wide-bore+capillary+gas+chromatography.&rft.au=Hable%2C+M%3BStern%2C+C%3BAsowata%2C+C%3BWilliams%2C+K&rft.aulast=Hable&rft.aufirst=M&rft.date=1991-04-01&rft.volume=29&rft.issue=4&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatographic+science&rft.issn=00219665&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-09-23 N1 - Date created - 1991-09-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Antarctic sea ice; a habitat for the foraminifer Neogloboquadrina pachyderma AN - 51322474; 1991-035247 AB - The pelagic foraminifer Neogloboquadrina pachyderma (Ehrenberg, 1861) occurs in new ice, congelation ice, and the underlying water column of the Weddell Sea. N. pachyderma is incorporated into the ice in large numbers at the time of its formation. The average number of foraminifers per liter of ice was 87 and numbers ranged between 0 and 1,075. Sea ice contained 70 times more foraminifers per unit volume than the underlying water column, and on an areal basis the sea ice cover has approximately the same number of specimens as 60 m of underlying water column. The foraminifera are usually incorporated into the ice when it is being formed dynamically and are thus subsequently associated mainly with granular ice. Many foraminifers are able to survive and grow in the ice where algal biomass in winter is high compared to the water column, perhaps indicating an overwintering strategy. Arctic sea ice, on the other hand, is practically devoid of foraminifers. These observations may have implications for paleoceanographers who use N. pachyderma as a tool to reconstruct past surface water conditions. (Auth.) JF - Journal of Foraminiferal Research AU - Dieckmann, Gerhard S AU - Spindler, Michael AU - Lange, Manfred A AU - Ackley, Steve F AU - Eicken, Hajo Y1 - 1991/04// PY - 1991 DA - April 1991 SP - 182 EP - 189 PB - Cushman Foundation for Foraminiferal Research, Ithaca, NY VL - 21 IS - 2 SN - 0096-1191, 0096-1191 KW - Southern Ocean KW - Protista KW - Quaternary KW - living taxa KW - sea ice KW - Antarctic Ocean KW - Rotaliina KW - planktonic taxa KW - Neogloboquadrina pachyderma KW - Holocene KW - paleontology KW - Globigerinacea KW - Foraminifera KW - Cenozoic KW - Neogloboquadrina KW - habitat KW - ice KW - Invertebrata KW - Drescher Inlet KW - Weddell Sea KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51322474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Foraminiferal+Research&rft.atitle=Antarctic+sea+ice%3B+a+habitat+for+the+foraminifer+Neogloboquadrina+pachyderma&rft.au=Dieckmann%2C+Gerhard+S%3BSpindler%2C+Michael%3BLange%2C+Manfred+A%3BAckley%2C+Steve+F%3BEicken%2C+Hajo&rft.aulast=Dieckmann&rft.aufirst=Gerhard&rft.date=1991-04-01&rft.volume=21&rft.issue=2&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=Journal+of+Foraminiferal+Research&rft.issn=00961191&rft_id=info:doi/ L2 - http://jfr.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1991-01-01 N1 - Number of references - 35 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JFARAH N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Cenozoic; Drescher Inlet; Foraminifera; Globigerinacea; habitat; Holocene; ice; Invertebrata; living taxa; Neogloboquadrina; Neogloboquadrina pachyderma; paleontology; planktonic taxa; Protista; Quaternary; Rotaliina; sea ice; Southern Ocean; Weddell Sea ER - TY - JOUR T1 - Geoarchaeological evidence of strong prehistoric earthquakes in the New Madrid (Missouri) seismic zone AN - 50595655; 1991-020012 AB - Sand blows and fissures that cover >10500 km (super 2) in northeastern Arkansas and southeastern Missouri attest to the severity of the 1811-1812 earthquake series in the New Madrid seismic zone. However, except for one occurrence near New Madrid, Missouri, the region has been devoid of any evidence of other major shocks for at least 1.3 ka prior to 1811 and possibly for >9 ka. Stratigraphic relations and radiocarbon dating at a recently excavated archaeological site near East Prairie, Missouri, have revealed liquefaction phenomena attributable to a shock dated to within about 100 yr prior to A.D. 539 and a probable second one dated between about A.D. 539 and 991. JF - Geology (Boulder) AU - Saucier, Roger T Y1 - 1991/04// PY - 1991 DA - April 1991 SP - 296 EP - 298 PB - Geological Society of America (GSA), Boulder, CO VL - 19 IS - 4 SN - 0091-7613, 0091-7613 KW - United States KW - paleoseismicity KW - geologic hazards KW - isotopes KW - southeastern Missouri KW - Missouri KW - Towosahgy State Archaeological Site KW - liquefaction KW - Holocene KW - New Madrid region KW - Cenozoic KW - radioactive isotopes KW - Mississippi County Missouri KW - dates KW - carbon KW - absolute age KW - stratigraphy KW - soil mechanics KW - middens KW - charcoal KW - archaeology KW - seismology KW - Quaternary KW - fissures KW - prediction KW - East Prairie Missouri KW - archaeological sites KW - sand blows KW - C-14 KW - upper Holocene KW - earthquakes KW - 30:Engineering geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50595655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geoarchaeological+evidence+of+strong+prehistoric+earthquakes+in+the+New+Madrid+%28Missouri%29+seismic+zone&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1991-04-01&rft.volume=19&rft.issue=4&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281991%290192.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 12 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - absolute age; archaeological sites; archaeology; C-14; carbon; Cenozoic; charcoal; dates; earthquakes; East Prairie Missouri; fissures; geologic hazards; Holocene; isotopes; liquefaction; middens; Mississippi County Missouri; Missouri; New Madrid region; paleoseismicity; prediction; Quaternary; radioactive isotopes; sand blows; seismology; soil mechanics; southeastern Missouri; stratigraphy; Towosahgy State Archaeological Site; United States; upper Holocene DO - http://dx.doi.org/10.1130/0091-7613(1991)019<0296:GEOSPE>2.3.CO;2 ER - TY - JOUR T1 - Extraction of four chlorophenoxy acid herbicides and picloram from surface wipes. AN - 80561840; 2032004 JF - Bulletin of environmental contamination and toxicology AU - Suprock, J F AU - Vinopal, J H AU - Smith, W AD - U.S. Army Environmental Hygiene Agency, Organic Environmental Chemistry Division, Aberdeen Proving Ground, Maryland 21010-5422. Y1 - 1991/03// PY - 1991 DA - March 1991 SP - 392 EP - 396 VL - 46 IS - 3 SN - 0007-4861, 0007-4861 KW - Herbicides KW - 0 KW - Hydroxides KW - Potassium Compounds KW - Soil KW - Picloram KW - O7437X49DW KW - Calcium Hydroxide KW - PF5DZW74VN KW - Potassium KW - RWP5GA015D KW - potassium hydroxide KW - WZH3C48M4T KW - Index Medicus KW - Chromatography, Gas KW - Soil -- analysis KW - Hydrolysis KW - Picloram -- isolation & purification KW - Picloram -- chemistry KW - Herbicides -- chemistry KW - Herbicides -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80561840?accountid=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=Extraction+of+four+chlorophenoxy+acid+herbicides+and+picloram+from+surface+wipes.&rft.au=Suprock%2C+J+F%3BVinopal%2C+J+H%3BSmith%2C+W&rft.aulast=Suprock&rft.aufirst=J&rft.date=1991-03-01&rft.volume=46&rft.issue=3&rft.spage=392&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 - 1991-06-21 N1 - Date created - 1991-06-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Purification and properties of an organophosphorus acid anhydrase from a halophilic bacterial isolate. AN - 80470516; 2001997 AB - A moderately halophilic bacterial isolate has been found to possess high levels of enzymatic activity against several highly toxic organophosphorus compounds. The predominant enzyme, designated organophosphorus acid anhydrase 2, has been purified 1,000-fold to homogeneity and characterized. The enzyme is a single polypeptide with a molecular weight of 60,000. With diisopropylfluorophosphate as a substrate, the enzyme has optimum activity at pH 8.5 and 50 degrees C, and it is stimulated by manganese and cobalt. JF - Journal of bacteriology AU - DeFrank, J J AU - Cheng, T C AD - U.S. Army Chemical Research, Development & Engineering Center, Aberdeen Proving Ground, Maryland 21010-5423. Y1 - 1991/03// PY - 1991 DA - March 1991 SP - 1938 EP - 1943 VL - 173 IS - 6 SN - 0021-9193, 0021-9193 KW - Antibodies, Monoclonal KW - 0 KW - Bacterial Proteins KW - Metals KW - Organophosphorus Compounds KW - Sulfhydryl Reagents KW - diisopropylphosphate KW - 1611-31-0 KW - Hydrolases KW - EC 3.- KW - Esterases KW - EC 3.1.- KW - Phosphoric Triester Hydrolases KW - EC 3.1.8.- KW - diisopropyl-fluorophosphatase KW - EC 3.1.8.2 KW - Index Medicus KW - Metals -- pharmacology KW - Blotting, Western KW - Chromatography KW - Kinetics KW - Hydrogen-Ion Concentration KW - Bacterial Proteins -- immunology KW - Temperature KW - Sulfhydryl Reagents -- pharmacology KW - Bacterial Proteins -- isolation & purification KW - Substrate Specificity KW - Molecular Weight KW - Antibodies, Monoclonal -- immunology KW - Organophosphorus Compounds -- metabolism KW - Hydrolases -- metabolism KW - Hydrolases -- isolation & purification KW - Hydrolases -- antagonists & inhibitors KW - Gram-Negative Bacteria -- immunology KW - Gram-Negative Bacteria -- enzymology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80470516?accountid=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+bacteriology&rft.atitle=Purification+and+properties+of+an+organophosphorus+acid+anhydrase+from+a+halophilic+bacterial+isolate.&rft.au=DeFrank%2C+J+J%3BCheng%2C+T+C&rft.aulast=DeFrank&rft.aufirst=J&rft.date=1991-03-01&rft.volume=173&rft.issue=6&rft.spage=1938&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 completed - 1991-04-17 N1 - Date created - 1991-04-17 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Nature. 1970 Aug 15;227(5259):680-5 [5432063] J Protozool. 1986 May;33(2):216-8 [3735152] Biochem Pharmacol. 1985 Jun 15;34(12):2069-72 [4004925] Science. 1982 Mar 5;215(4537):1255-7 [7058344] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Toxicity and kinetics of [3H]microcystin-LR in isolated perfused rat livers. AN - 80466317; 2000630 AB - Isolated rat livers were perfused for 60 min with either 0.3 or 0.5 microgram/ml (initial volume, 119 ml) of [3H]microcystin-LR at a constant flow of 10 ml/min in a recirculating system. During the 60-min exposure, toxin caused stimulation of glycogenolysis, liver engorgement, and cessation of bile flow. Electron micrographs of liver showed dilation of bile canaliculi and the space of Disse. loss of sinusoidal lining architecture, and decreased hepatocyte intercellular contacts. Although hepatocytes did not exhibit overt necrosis, mitochondria were hydropic, occasionally encircled by whorls of rough endoplasmic reticulum, and desmosomal tonofilaments were decreased on the plasma membrane lateral surface. Isolated mitochondria displayed inhibition of state 3 respiration and a 50-60% decrease in the respiratory control index, characteristic of hydropism. Distribution of radiolabel was 1.7% to bile, 79% to perfusate, and 16% to liver. Two to four percent was recovered in perfusate that leaked from the surface of the liver. Of the radiolabel found in bile and perfusate, 78 and 100% were associated with parent toxin, respectively. The radiolabel in liver, associated with the cytosolic fraction (S-100), corresponded to parent toxin (15%) and to a more-polar component(s) (85%). The elimination half-life from perfusate was 130 +/- 10 min (0.5 microgram/ml) and the hepatic extraction ratio 0.07 +/- 0.01. Although the calculated hepatic extraction ratio was low, there was a significant accumulation of microcystin in the liver. Many toxic effects of microcystin in the perfused liver mimicked those observed in the whole animal, suggesting that this model can be used as an alternative to whole animals for screening of potential therapeutic agents. JF - Toxicology and applied pharmacology AU - Pace, J G AU - Robinson, N A AU - Miura, G A AU - Matson, C F AU - Geisbert, T W AU - White, J D AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1991/03/01/ PY - 1991 DA - 1991 Mar 01 SP - 391 EP - 401 VL - 107 IS - 3 SN - 0041-008X, 0041-008X KW - Microcystins KW - 0 KW - Peptides, Cyclic KW - Tritium KW - 10028-17-8 KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Perfusion KW - Mitochondria, Liver -- metabolism KW - Mitochondria, Liver -- physiology KW - Microscopy, Electron KW - Tissue Distribution KW - Subcellular Fractions -- metabolism KW - Fasting KW - Male KW - Liver -- ultrastructure KW - Liver -- drug effects KW - Liver -- metabolism KW - Peptides, Cyclic -- toxicity KW - Peptides, Cyclic -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80466317?accountid=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=Toxicity+and+kinetics+of+%5B3H%5Dmicrocystin-LR+in+isolated+perfused+rat+livers.&rft.au=Pace%2C+J+G%3BRobinson%2C+N+A%3BMiura%2C+G+A%3BMatson%2C+C+F%3BGeisbert%2C+T+W%3BWhite%2C+J+D&rft.aulast=Pace&rft.aufirst=J&rft.date=1991-03-01&rft.volume=107&rft.issue=3&rft.spage=391&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 - 1991-04-08 N1 - Date created - 1991-04-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Plasmid-associated virulence factors of non-toxigenic (pX01-) Bacillus anthracis. AN - 72102014; 1654495 AB - The anthrax toxins and capsule, encoded by plasmids pX01 and pX02, respectively, are the only known virulence factors of Bacillus anthracis and are considered essential for full virulence. Some B. anthracis strains cured of pX01, such as delta Ames-1, remained virulent for mice. The virulence was partially mediated by pX02, as determined by phage transduction. pX02 plasmids from the delta Ames-1 and Pasteur strains were mutagenized with transposon Tn917 to identify loci associated with virulence. The capsule phenotype, virulence and pX02 restriction pattern of the insertion mutants were characterized. Two mutants that produced no detectable capsule were avirulent. One had a deletion of more than 20 kb, which included the structural genes required for capsule synthesis (cap); the second had an insertion outside of cap. Two mutants with reduced encapsulation had insertions at different sites outside cap and were less virulent, whereas one that was normally encapsulated, but had a high rate of pX02 curing, was unaltered in virulence. Mutants that produced greater amounts of capsule than the parental strain were more virulent, and a few that produced wild-type levels of capsule were less virulent. JF - Microbial pathogenesis AU - Welkos, S L AD - Division of Bacteriology, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1991/03// PY - 1991 DA - March 1991 SP - 183 EP - 198 VL - 10 IS - 3 SN - 0882-4010, 0882-4010 KW - DNA Transposable Elements KW - 0 KW - Index Medicus KW - Mice, Inbred A KW - Animals KW - Mice, Inbred CBA KW - Base Sequence KW - Virulence -- genetics KW - Restriction Mapping KW - Molecular Sequence Data KW - Mice KW - Male KW - Female KW - Mutagenesis KW - Bacillus anthracis -- genetics KW - Plasmids -- genetics KW - Bacillus anthracis -- pathogenicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72102014?accountid=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=Plasmid-associated+virulence+factors+of+non-toxigenic+%28pX01-%29+Bacillus+anthracis.&rft.au=Welkos%2C+S+L&rft.aulast=Welkos&rft.aufirst=S&rft.date=1991-03-01&rft.volume=10&rft.issue=3&rft.spage=183&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 - 1991-10-22 N1 - Date created - 1991-10-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Geology (Boulder) AN - 50599077; 1991-016931 JF - Geology (Boulder) AU - Saucier, Roger T Y1 - 1991/03// PY - 1991 DA - March 1991 SP - 284 PB - Geological Society of America (GSA), Boulder, CO VL - 19 IS - 3 SN - 0091-7613, 0091-7613 KW - United States KW - seismology KW - seismicity KW - Mississippi Valley KW - Mima mounds KW - landform evolution KW - pimple mounds KW - mounds KW - geomorphology KW - 19:Seismology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50599077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geology+%28Boulder%29&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1991-03-01&rft.volume=19&rft.issue=3&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/ L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - CO N1 - SuppNotes - For reference to reply see Berg, A. W., Geology (Boulder), Vol. 19, p. 284, 1991; for reference to original see Vol. 18, p. 281, 1990 N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - geomorphology; landform evolution; Mima mounds; Mississippi Valley; mounds; pimple mounds; seismicity; seismology; United States ER - TY - JOUR T1 - Video estimation of subaerial beach profiles AN - 50584771; 1991-027436 JF - Marine Geology AU - Holman, R A AU - Lippmann, T C AU - O'Neill, P V AU - Hathaway, K Y1 - 1991/03// PY - 1991 DA - March 1991 SP - 225 EP - 231 PB - Elsevier, Amsterdam VL - 97 IS - 1-2 SN - 0025-3227, 0025-3227 KW - methods KW - beaches KW - shore features KW - data acquisition KW - beach profiles KW - geomorphology KW - video KW - instruments KW - field studies KW - cameras KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50584771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Video+estimation+of+subaerial+beach+profiles&rft.au=Holman%2C+R+A%3BLippmann%2C+T+C%3BO%27Neill%2C+P+V%3BHathaway%2C+K&rft.aulast=Holman&rft.aufirst=R&rft.date=1991-03-01&rft.volume=97&rft.issue=1-2&rft.spage=225&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 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 5 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - beach profiles; beaches; cameras; data acquisition; field studies; geomorphology; instruments; methods; shore features; video ER - TY - JOUR T1 - Dredging issues in San Francisco Bay AN - 50526699; 1991-057769 JF - Abstracts with Programs - Geological Society of America AU - Wakeman, Thomas H, III AU - Anonymous Y1 - 1991/03// PY - 1991 DA - March 1991 SP - 107 PB - Geological Society of America (GSA), Boulder, CO VL - 23 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - Central California KW - shorelines KW - pollution KW - oceanography KW - California KW - waste management KW - estuaries KW - dredging KW - San Francisco Bay KW - ecology KW - waste disposal KW - estuarine environment KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50526699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Dredging+issues+in+San+Francisco+Bay&rft.au=Wakeman%2C+Thomas+H%2C+III%3BAnonymous&rft.aulast=Wakeman&rft.aufirst=Thomas&rft.date=1991-03-01&rft.volume=23&rft.issue=2&rft.spage=107&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, 87th annual meeting, with the Seismological Society of America, the Pacific Coast Section of the Paleontological Society, and the Far Western Section of the National Association of Geology Teachers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - California; Central California; dredging; ecology; estuaries; estuarine environment; oceanography; pollution; San Francisco Bay; shorelines; United States; waste disposal; waste management ER - TY - JOUR T1 - A novel tertiary pyridostigmine derivative [3-(N,N-dimethylcarbamyloxy)-1-methyl-delta 3-tetrahydropyridine]: anticholinesterase properties and efficacy against soman. AN - 80632526; 2055358 AB - In an effort to develop an effective centrally acting pretreatment compound against organophosphorus poisons, the tertiary pyridostigmine (Pyr) derivative 3-(N,N-dimethyl-carbamyloxy)-1-methyl-delta 3-tetrahydropyridine (THP) was synthesized and studied for its anticholinesterase properties, as well as its efficacy against soman intoxication in guinea pigs. Injection of THP (262 micrograms/kg, im) into adult male guinea pigs caused inhibition of blood (30%) and brain (25%) acetylcholinesterase (AChE), showing that THP penetrates the blood-brain barrier. Pyr (131 micrograms/kg, im) caused AChE inhibition in the blood (59%), but not in the brain. The inhibitory potencies of THP and Pyr were compared by determining their IC50 values for in vitro inhibition of both AChE (brain, erythrocyte) and pseudo-cholinesterase (plasma) in three mammalian species (guinea pig, rat, rabbit). THP, although effective in inhibiting both types of cholinesterase, was in general less potent than Pyr. Pretreatment of guinea pigs with THP (262 micrograms/kg, im) plus Pyr (131 micrograms/kg, im), 30 min prior to subcutaneous soman challenge, with no antimuscarinic or oxime treatment, protected 60% of the animals against 2 X LD50 of soman. Neither THP nor Pyr alone was effective. The protective pretreatment regimen did not prevent convulsions, but shortened the recovery time in surviving animals (median recovery time 1.6 hr, compared to 24 hr in control and other groups of animals pretreated with THP or Pyr alone). A combination of THP and Pyr thus appears to provide a means of evaluating the relative importance of selective peripheral plus central vs peripheral AChE protection against soman. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Ray, R AU - Clark, O E AU - Ford, K W AU - Knight, K R AU - Harris, L W AU - Broomfield, C A AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 267 EP - 274 VL - 16 IS - 2 SN - 0272-0590, 0272-0590 KW - Antidotes KW - 0 KW - Cholinesterase Inhibitors KW - tetrahydropyridostigmine KW - 132975-02-1 KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Molecular Structure KW - Brain -- enzymology KW - Animals KW - Guinea Pigs KW - Blood-Brain Barrier -- physiology KW - Rabbits KW - Acetylcholinesterase -- blood KW - Male KW - Pyridostigmine Bromide -- pharmacokinetics KW - Pyridostigmine Bromide -- pharmacology KW - Pyridostigmine Bromide -- analogs & derivatives KW - Cholinesterase Inhibitors -- pharmacokinetics KW - Antidotes -- pharmacokinetics KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80632526?accountid=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=A+novel+tertiary+pyridostigmine+derivative+%5B3-%28N%2CN-dimethylcarbamyloxy%29-1-methyl-delta+3-tetrahydropyridine%5D%3A+anticholinesterase+properties+and+efficacy+against+soman.&rft.au=Ray%2C+R%3BClark%2C+O+E%3BFord%2C+K+W%3BKnight%2C+K+R%3BHarris%2C+L+W%3BBroomfield%2C+C+A&rft.aulast=Ray&rft.aufirst=R&rft.date=1991-02-01&rft.volume=16&rft.issue=2&rft.spage=267&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 - 1991-07-26 N1 - Date created - 1991-07-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Protection against microcystin-LR-induced hepatotoxicity by Silymarin: biochemistry, histopathology, and lethality. AN - 80539482; 1902564 AB - Microcystin-LR, a cyclic heptapeptide synthesized by the blue-green algae, Microcystis aeruginosa, is a potent hepatotoxin. Pathological examination of livers from mice and rats that received microcystin-LR revealed severe, peracute, diffuse, centrilobular hepatocellular necrosis, and hemorrhage. These changes were correlated with increased serum activities of sorbitol dehydrogenase, alanine aminotransferase, and lactate dehydrogenase. Pretreatment of either rats or mice with a single dose of silymarin, a flavonolignane isolated from the wild artichoke (Silybum marianum L. Gaertn), completely abolished the lethal effects, pathological changes, and significantly decreased the levels of serum enzymes induced by microcystin-LR intoxication. JF - Pharmaceutical research AU - Mereish, K A AU - Bunner, D L AU - Ragland, D R AU - Creasia, D A AD - Medical Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 273 EP - 277 VL - 8 IS - 2 SN - 0724-8741, 0724-8741 KW - Marine Toxins KW - 0 KW - Microcystins KW - Peptides, Cyclic KW - Silymarin KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Cyanobacteria -- metabolism KW - Male KW - Liver -- pathology KW - Liver -- drug effects KW - Silymarin -- pharmacology KW - Peptides, Cyclic -- toxicity KW - Marine Toxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80539482?accountid=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=Pharmaceutical+research&rft.atitle=Protection+against+microcystin-LR-induced+hepatotoxicity+by+Silymarin%3A+biochemistry%2C+histopathology%2C+and+lethality.&rft.au=Mereish%2C+K+A%3BBunner%2C+D+L%3BRagland%2C+D+R%3BCreasia%2C+D+A&rft.aulast=Mereish&rft.aufirst=K&rft.date=1991-02-01&rft.volume=8&rft.issue=2&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=Pharmaceutical+research&rft.issn=07248741&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-05-31 N1 - Date created - 1991-05-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Acute toxicity of PCB congeners to Daphnia magna and Pimephales promelas. AN - 80527549; 1902128 JF - Bulletin of environmental contamination and toxicology AU - Dillon, T M AU - Burton, W D AD - U.S. Army Engineer Waterways Experiment Station, Environmental Laboratory, Vicksburg, Mississippi 39180-6199. Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 208 EP - 215 VL - 46 IS - 2 SN - 0007-4861, 0007-4861 KW - Solvents KW - 0 KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - Evaluation Studies as Topic KW - Animals KW - Fresh Water KW - Lethal Dose 50 KW - Environmental Exposure KW - Time Factors KW - Larva -- drug effects KW - Daphnia -- drug effects KW - Polychlorinated Biphenyls -- toxicity KW - Cyprinidae -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80527549?accountid=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=Acute+toxicity+of+PCB+congeners+to+Daphnia+magna+and+Pimephales+promelas.&rft.au=Dillon%2C+T+M%3BBurton%2C+W+D&rft.aulast=Dillon&rft.aufirst=T&rft.date=1991-02-01&rft.volume=46&rft.issue=2&rft.spage=208&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 - 1991-05-29 N1 - Date created - 1991-05-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - A comparison of cholinergic effects of HI-6 and pralidoxime-2-chloride (2-PAM) in soman poisoning. AN - 80461118; 1998202 AB - The effects of HI-6 and pralidoxime chloride (2-PAM) on soman-induced lethality, time to death and several cholinergic parameters in rats were compared to understand the beneficial action of HI-6. Treatment with atropine sulfate (ATS) or HI-6 alone protected against 1.2 and 2.5 LD50s of soman respectively, whereas 2-PAM or methylated atropine (AMN) alone afforded no protection. Addition of ATS, but not AMN, to HI-6-treated rats enhanced the protection from 2.5 to 5.5 LD50s. HI-6 increased the time-to-death, while 2-PAM had no effect; a combination of HI-6 and ATS provided the most significant increase in time-to-death. Cholinesterase (ChE) activity was not altered in any tissue by ATS, HI-6 or 2-PAM treatment individually, but was markedly inhibited in all tissues by 100 micrograms/kg of soman. In soman-poisoned rats, the HI-6, but not the 2-PAM, group had significantly higher levels of ChE in blood and other peripheral tissues than did the group given soman alone. Neither HI-6 nor 2-PAM affected soman-inhibited ChE in the brain. Additional ATS treatment had no effect on ChE activity. HI-6 and 2-PAM neither modified baseline brain acetylcholine (ACh) or choline (Ch) levels nor protected against soman-induced ACh or Ch elevation. 2-PAM exhibited a 4-fold more potent in vitro inhibition of 3H-quinuclidinyl benzilate (3H-QNB) binding and sodium-dependent high-affinity Ch uptake (HACU) than did HI-6 in brain tissues. The findings that 2-PAM is a more potent in vitro inhibitor of muscarinic receptor binding and HACU than HI-6, and yet neither elevates ChE activity in the periphery nor protects rats against soman poisoning, indicate the importance of higher ChE activity in the periphery of HI-6-treated rats. Maintenance by HI-6 of a certain amount of active ChE in the periphery appears to be important for survival after soman exposure. JF - Toxicology letters AU - Shih, T AU - Whalley, C E AU - Valdes, J J AD - U.S. Army Medical Research Institute of Chemical Defense Center, Aberdeen Proving Ground, MD. Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 131 EP - 147 VL - 55 IS - 2 SN - 0378-4274, 0378-4274 KW - Cholinesterase Reactivators KW - 0 KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Receptors, Muscarinic KW - Quinuclidinyl Benzilate KW - 6581-06-2 KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Cholinesterases KW - EC 3.1.1.8 KW - asoxime chloride KW - HUV88P6SJS KW - pralidoxime KW - P7MU9UTP52 KW - Index Medicus KW - Animals KW - Drug Interactions KW - Brain -- drug effects KW - Brain -- metabolism KW - Rats KW - Rats, Inbred Strains KW - Quinuclidinyl Benzilate -- metabolism KW - Acetylcholinesterase -- metabolism KW - Lethal Dose 50 KW - Male KW - Receptors, Muscarinic -- metabolism KW - Atropine -- therapeutic use KW - Soman -- poisoning KW - Pyridinium Compounds -- therapeutic use KW - Cholinesterases -- metabolism KW - Cholinesterases -- blood KW - Pralidoxime Compounds -- therapeutic use KW - Cholinesterase Reactivators -- therapeutic use KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80461118?accountid=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=A+comparison+of+cholinergic+effects+of+HI-6+and+pralidoxime-2-chloride+%282-PAM%29+in+soman+poisoning.&rft.au=Shih%2C+T%3BWhalley%2C+C+E%3BValdes%2C+J+J&rft.aulast=Shih&rft.aufirst=T&rft.date=1991-02-01&rft.volume=55&rft.issue=2&rft.spage=131&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 - 1991-04-01 N1 - Date created - 1991-04-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - An endochronic plasticity theory with shear-volumetric coupling AN - 50601800; 1991-018543 AB - Thermodynamic and physical principles are applied in conjunction with the concepts of endochronic plasticity to develop a theory of constitutive behavior of soils with dilatant capability. Three separate constitutive models are derived within the framework of the proposed theory, all capable of accounting for shear-volume coupling of soil within the context of endochronic plasticity.--Modified journal abstract. JF - International Journal for Numerical and Analytical Methods in Geomechanics AU - Valanis, K C AU - Peter, J F Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 77 EP - 102 PB - Wiley & Sons, Chichester-New York VL - 15 IS - 2 SN - 0363-9061, 0363-9061 KW - soil mechanics KW - failures KW - strain KW - shear stress KW - cohesionless materials KW - equations KW - elastic constants KW - bulk modulus KW - triaxial tests KW - models KW - dilatancy KW - shear modulus KW - plasticity KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50601800?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+for+Numerical+and+Analytical+Methods+in+Geomechanics&rft.atitle=An+endochronic+plasticity+theory+with+shear-volumetric+coupling&rft.au=Valanis%2C+K+C%3BPeter%2C+J+F&rft.aulast=Valanis&rft.aufirst=K&rft.date=1991-02-01&rft.volume=15&rft.issue=2&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=International+Journal+for+Numerical+and+Analytical+Methods+in+Geomechanics&rft.issn=03639061&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/3312/home LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 17 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bulk modulus; cohesionless materials; dilatancy; elastic constants; equations; failures; models; plasticity; shear modulus; shear stress; soil mechanics; strain; triaxial tests ER - TY - JOUR T1 - Engineering geology AN - 50593358; 1991-020075 JF - Geotimes AU - Keaton, Jeffrey R AU - Hempen, Gregory L Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 21 EP - 22 PB - American Geological Institute, Alexandria, VA VL - 36 IS - 2 SN - 0016-8556, 0016-8556 KW - engineering geology KW - applications KW - research KW - review KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50593358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geotimes&rft.atitle=Engineering+geology&rft.au=Keaton%2C+Jeffrey+R%3BHempen%2C+Gregory+L&rft.aulast=Keaton&rft.aufirst=Jeffrey&rft.date=1991-02-01&rft.volume=36&rft.issue=2&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Geotimes&rft.issn=00168556&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - CODEN - GEOTAJ N1 - SubjectsTermNotLitGenreText - applications; engineering geology; research; review ER - TY - JOUR T1 - Memorial to William E. Webb (1917-1990) AN - 50575583; 1991-031068 JF - Bulletin of the Association of Engineering Geologists AU - Green, Melvin G Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 121 EP - 122 PB - Association of Engineering Geologists, Dallas, TX VL - 28 IS - 1 SN - 0004-5691, 0004-5691 KW - Webb, William E. KW - biography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50575583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+William+E.+Webb+%281917-1990%29&rft.au=Green%2C+Melvin+G&rft.aulast=Green&rft.aufirst=Melvin&rft.date=1991-02-01&rft.volume=28&rft.issue=1&rft.spage=121&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 - 1991-01-01 N1 - PubXState - TX N1 - Document feature - portr. N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - biography; Webb, William E. ER - TY - JOUR T1 - Evaluation and use of residual strength in seismic safety analysis of embankments; discussion and reply AN - 50572428; 1991-027145 JF - Earthquake Spectra AU - Byrne, Peter M AU - Marcuson, W F, III AU - Hynes, M E AU - Franklin, M Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 145 EP - 151 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 7 IS - 1 SN - 8755-2930, 8755-2930 KW - soil mechanics KW - embankments KW - penetration tests KW - deformation KW - liquefaction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50572428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Spectra&rft.atitle=Evaluation+and+use+of+residual+strength+in+seismic+safety+analysis+of+embankments%3B+discussion+and+reply&rft.au=Byrne%2C+Peter+M%3BMarcuson%2C+W+F%2C+III%3BHynes%2C+M+E%3BFranklin%2C+M&rft.aulast=Byrne&rft.aufirst=Peter&rft.date=1991-02-01&rft.volume=7&rft.issue=1&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Earthquake+Spectra&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 2 N1 - PubXState - CA N1 - Document feature - 1 table N1 - SuppNotes - For reference to original article by Marcuson, W. F., III, Hynes, M. E., and Franklin, M., see Earthquake Spectra, Vol. 6, No. 3, p. 529-572, Aug. 1990 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - deformation; embankments; liquefaction; penetration tests; soil mechanics ER - TY - JOUR T1 - Harlan, Kentucky diversion tunnels AN - 50567880; 1991-031067 JF - Bulletin of the Association of Engineering Geologists AU - Simmons, Marvin D AU - Stanton, John L Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 95 EP - 110 PB - Association of Engineering Geologists, Dallas, TX VL - 28 IS - 1 SN - 0004-5691, 0004-5691 KW - United States KW - Cumberland River KW - in situ KW - stress KW - rock mechanics KW - boundary element analysis KW - engineering geology KW - discontinuities KW - materials, properties KW - tunnels KW - load tests KW - Kentucky KW - Harlan Kentucky KW - compressive strength KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50567880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Harlan%2C+Kentucky+diversion+tunnels&rft.au=Simmons%2C+Marvin+D%3BStanton%2C+John+L&rft.aulast=Simmons&rft.aufirst=Marvin&rft.date=1991-02-01&rft.volume=28&rft.issue=1&rft.spage=95&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 - 1991-01-01 N1 - Number of references - 6 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - boundary element analysis; compressive strength; Cumberland River; design; discontinuities; engineering geology; Harlan Kentucky; in situ; Kentucky; load tests; materials, properties; rock mechanics; stress; tunnels; United States ER - TY - JOUR T1 - Geotechnical aspects of headcutting in emergency spillway channels AN - 50566991; 1991-031066 JF - Bulletin of the Association of Engineering Geologists AU - Palmerton, John B AU - May, James H AU - Banks, Don C Y1 - 1991/02// PY - 1991 DA - February 1991 SP - 89 EP - 94 PB - Association of Engineering Geologists, Dallas, TX VL - 28 IS - 1 SN - 0004-5691, 0004-5691 KW - scour KW - laboratory studies KW - erosion KW - waterways KW - channels KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50566991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+aspects+of+headcutting+in+emergency+spillway+channels&rft.au=Palmerton%2C+John+B%3BMay%2C+James+H%3BBanks%2C+Don+C&rft.aulast=Palmerton&rft.aufirst=John&rft.date=1991-02-01&rft.volume=28&rft.issue=1&rft.spage=89&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 - 1991-01-01 N1 - Number of references - 5 N1 - PubXState - TX N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - channels; erosion; laboratory studies; scour; waterways ER - TY - JOUR T1 - The Layered Character of Snow Covers AN - 19104432; 9108254 AB - While observations of snow covers have often noted its layered character, studies of its physical processes have generally dealt with snow as if it were homogeneous and have ignored interactions among the strata. However, the existence of layering and the exact sequence of layers often has profound effects on the physical properties of snow. Snow cover layers can vary enormously from year to year and with the climatic zone. In addition, the layers can change continuously as the winter season progresses. It is believed that the layering in snow covers arises from a variety of processes including a sequence of storms, reworking of the surface snow into a distinctive horizon which is subsequently buried, and the generation of certain types of horizons within the snow profile. The sequence of these buried layers is not only unique from year to year and highly variable with location, but each layer can assume a wide range of physical properties at different times. There are a wide variety of research problems to be solved before an adequate understanding of the layered nature of snow covers can be achieved for any one of the physical properties described above. (Korn-PTT) JF - Reviews of Geophysics RVGPB4, Vol. 29, No. 1, p 81-96, February 1991. 7 fig, 1 tab, 99 ref. AU - Colbeck, S C AD - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire Y1 - 1991/02// PY - 1991 DA - Feb 1991 KW - Water Resources Abstracts KW - Snow KW - Snow cover KW - Acoustics KW - Conduction KW - Convection KW - Electromagnetic waves KW - Heat flow KW - Mathematical studies KW - Snow cover layering KW - Snow density KW - Snowmelt KW - Snowpack KW - Solar radiation KW - Stratification KW - Temperature effects KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19104432?accountid=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=The+Layered+Character+of+Snow+Covers&rft.au=Colbeck%2C+S+C&rft.aulast=Colbeck&rft.aufirst=S&rft.date=1991-02-01&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 - A non-radioactive receptor assay for snake venom postsynaptic neurotoxins. AN - 80717962; 1862522 AB - A non-radioactive assay was developed for detecting the binding of postsynaptic neurotoxins to acetylcholine receptor (AchR) from Torpedo californica. Enzyme linked immunosorbent assay (ELISA) wells coated with long or short chain neurotoxins specifically bound to purified AchR while crotamine or two different cardiotoxins did not. Bound receptor was detected by antibody against AchR. Specificity was determined by dose-response experiments and competition studies using carbamylcholine chloride, acetylcholine chloride, or Naja naja atra cobrotoxin mixed with receptor. JF - Toxicon : official journal of the International Society on Toxinology AU - Stiles, B G AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 503 EP - 510 VL - 29 IS - 4-5 SN - 0041-0101, 0041-0101 KW - Marine Toxins KW - 0 KW - Neurotoxins KW - Receptors, Cholinergic KW - Snake Venoms KW - Index Medicus KW - Animals KW - Torpedo KW - In Vitro Techniques KW - Binding, Competitive -- physiology KW - Enzyme-Linked Immunosorbent Assay KW - Snake Venoms -- chemistry KW - Neurotoxins -- analysis KW - Receptors, Cholinergic -- metabolism KW - Marine Toxins -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80717962?accountid=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=A+non-radioactive+receptor+assay+for+snake+venom+postsynaptic+neurotoxins.&rft.au=Stiles%2C+B+G&rft.aulast=Stiles&rft.aufirst=B&rft.date=1991-01-01&rft.volume=29&rft.issue=4-5&rft.spage=503&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 - 1991-09-04 N1 - Date created - 1991-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Lethal potency and fractionation of Duvernoy's secretion from the brown tree snake, Boiga irregularis. AN - 80717011; 1862518 AB - The liquid secretion contained only 15% protein and had relatively low proteolytic activity. The reconstituted crude secretion had a murine i.p. LD50 of 10.33 mg/kg and was not hemorrhagic in doses up to 200 micrograms. Fast Protein Liquid Chromatographic (FPLC) cation exchange analysis of reconstituted crude secretion resulted in resolution of 16 peaks. Lethal activity was identified in three peaks. The major lethal fraction was 12.5% of the secretion protein and had a murine i.p. LD50 of 7.3 mg/kg. A pooled fraction containing two lethal peaks which comprised 9.4% of secretion protein had moderate proteolytic activity and produced myoglobinuria in mice. The fraction had an approximate murine i.p. LD50 of 3.7 mg/kg. Microscopic examination of muscle tissue from mice succumbing to this fraction revealed multifocal myofiber degeneration and necrosis. SDS-PAGE indicated that the major lethal fraction contained three proteins with mol. wts of 12,500, 18,000 and 52,000 and the myotoxic fraction contained two proteins with mol. wts of 14,500 and 17,000. While B. irregularis Duvernoy's secretion has a low lethal index, it does contain a myotoxic fraction with moderate lethal potency. These observations and recent data describing clinical envenomation of several infant patients suggest that large specimens may pose a hazard to infants and small children. JF - Toxicon : official journal of the International Society on Toxinology AU - Weinstein, S A AU - Chiszar, D AU - Bell, R C AU - Smith, L A AD - Dept of Toxinology, U.S. Army Medical Research, Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-25011. Y1 - 1991 PY - 1991 DA - 1991 SP - 401 EP - 407 VL - 29 IS - 4-5 SN - 0041-0101, 0041-0101 KW - Snake Venoms KW - 0 KW - Peptide Hydrolases KW - EC 3.4.- KW - Index Medicus KW - Animals KW - Chromatography, Liquid -- methods KW - Hemorrhage -- chemically induced KW - Electrophoresis, Polyacrylamide Gel KW - Chemical Fractionation KW - Peptide Hydrolases -- metabolism KW - Lethal Dose 50 KW - Mice KW - Muscles -- pathology KW - Male KW - Muscles -- drug effects KW - Snake Venoms -- chemistry KW - Snake Venoms -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80717011?accountid=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=Lethal+potency+and+fractionation+of+Duvernoy%27s+secretion+from+the+brown+tree+snake%2C+Boiga+irregularis.&rft.au=Weinstein%2C+S+A%3BChiszar%2C+D%3BBell%2C+R+C%3BSmith%2C+L+A&rft.aulast=Weinstein&rft.aufirst=S&rft.date=1991-01-01&rft.volume=29&rft.issue=4-5&rft.spage=401&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 - 1991-09-04 N1 - Date created - 1991-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Erosive lichen planus exacerbated by full-metal restorations. AN - 80703230; 1855633 JF - General dentistry AU - Jones, T K AU - Pinnell, D C AU - Netti, C A AD - U.S. Army Dental Corps, Fort Riley, Kansas. PY - 1991 SP - 28 EP - 30 VL - 39 IS - 1 SN - 0363-6771, 0363-6771 KW - Acrylic Resins KW - 0 KW - Dental Alloys KW - Dentistry KW - Hypersensitivity KW - Electrogalvanism, Intraoral KW - Humans KW - Crowns KW - Stents KW - Middle Aged KW - Female KW - Lichen Planus -- etiology KW - Lichen Planus -- drug therapy KW - Dental Alloys -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80703230?accountid=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=Erosive+lichen+planus+exacerbated+by+full-metal+restorations.&rft.au=Jones%2C+T+K%3BPinnell%2C+D+C%3BNetti%2C+C+A&rft.aulast=Jones&rft.aufirst=T&rft.date=1991-01-01&rft.volume=39&rft.issue=1&rft.spage=28&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 - 1991-08-28 N1 - Date created - 1991-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The role of carboxylesterase in species variation of oxime protection against soman. AN - 80620535; 2052186 AB - Oxime protection against soman, a highly toxic anticholinesterase agent, was examined in mice and guinea pigs. The maximal protection produced by the oximes PAM and HI-6 varied as much as 6-fold between these species. Since endogenous carboxylesterase (CaE) is known to be an important determinant of species variation in soman toxicity, the protection of PAM and HI-6 against soman was also measured in animals whose endogenous CaE was inhibited with cresylbenzodioxaphosphorin oxide. In CaE-inhibited animals the soman LD50 values were similar in unprotected mice and guinea pigs (10.2 vs. 12.2 micrograms/kg) and oxime-protected mice and guinea pigs (38.1 vs. 40.3 micrograms/kg for PAM; 159 vs. 151 micrograms/kg for HI-6). The levels of oxime protection observed in CaE-inhibited animals agreed with previous experiments in other species that have no endogenous plasma CaE. The 4-5 times greater in vivo protection against soman of HI-6 vs. PAM in CaE-inhibited animals correlated with in vitro experiments in which HI-6 produced 3-5 times more oxime reactivation of soman-inhibited AChE than PAM. JF - Neuroscience and biobehavioral reviews AU - Maxwell, D M AU - Brecht, K M AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1991 PY - 1991 DA - 1991 SP - 135 EP - 139 VL - 15 IS - 1 SN - 0149-7634, 0149-7634 KW - Cholinesterase Reactivators KW - 0 KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Carboxylic Ester Hydrolases KW - EC 3.1.1.- KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Cholinesterase Reactivators -- pharmacology KW - Guinea Pigs KW - Dose-Response Relationship, Drug KW - Pyridinium Compounds -- pharmacology KW - Lethal Dose 50 KW - Mice KW - Atropine -- pharmacology KW - Species Specificity KW - Pralidoxime Compounds -- pharmacology KW - Male KW - Oximes -- pharmacology KW - Carboxylic Ester Hydrolases -- physiology KW - Soman -- toxicity KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80620535?accountid=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=Neuroscience+and+biobehavioral+reviews&rft.atitle=The+role+of+carboxylesterase+in+species+variation+of+oxime+protection+against+soman.&rft.au=Maxwell%2C+D+M%3BBrecht%2C+K+M&rft.aulast=Maxwell&rft.aufirst=D&rft.date=1991-01-01&rft.volume=15&rft.issue=1&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Neuroscience+and+biobehavioral+reviews&rft.issn=01497634&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-07-25 N1 - Date created - 1991-07-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Characterization and amino acid sequences of two lethal peptides isolated from venom of Wagler's pit viper, Trimeresurus wagleri. AN - 80614205; 2048140 AB - Two lethal toxins were isolated from Trimeresurus wagleri venom by fast protein liquid chromatography (molecular sieve) and high performance liquid chromatography (reverse phase). The toxins (termed peptide I and II) had mol. wt of 2504 and 2530, respectively, pIs of 9.6-9.9 and lacked phospholipase A, proteolytic, and hemolytic activity. Lethal peptide I had a murine i.p. LD50 of 0.369 mg/kg, while lethal II had a murine i.p. LD50 of 0.583 mg/kg. Peptide I retained full toxicity after autoclaving at 121 degrees C for 40 min. The lethal activity was found to represent less than 1% of the total venom protein, which was only 62-65% of crude venom. The amino acid sequence of peptide I revealed a proline-rich (over 30% of total sequence) sequence unique among snake venom toxins. Lethal peptide II showed the same sequence except for a second tyrosine in the position of histidine (residue No. 10) in peptide I. The toxin lacked antigenic identity with a number of representative neurotoxins and myotoxins. The crude venom shared at least one antigen with Crotalus scutulatus scutulatus venom. This antigen was not Mojave toxin. The toxin appears symptomatologically suggestive of a vasoactive peptide or neurotoxin. JF - Toxicon : official journal of the International Society on Toxinology AU - Weinstein, S A AU - Schmidt, J J AU - Bernheimer, A W AU - Smith, L A AD - Department of Toxinology, United States Army Medical Research Institute of Infectious Diseases, Frederick 21701-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 227 EP - 236 VL - 29 IS - 2 SN - 0041-0101, 0041-0101 KW - Amino Acids KW - 0 KW - Crotalid Venoms KW - Peptides KW - Toxins, Biological KW - Trimeresurus venoms KW - Index Medicus KW - Animals KW - Chemical Fractionation KW - Amino Acids -- analysis KW - Biological Assay KW - Snakes KW - Amino Acid Sequence KW - Mice KW - Isoelectric Focusing KW - Chromatography, Gel KW - Lethal Dose 50 KW - Molecular Sequence Data KW - Enzyme-Linked Immunosorbent Assay KW - Male KW - Toxins, Biological -- toxicity KW - Crotalid Venoms -- toxicity KW - Toxins, Biological -- chemistry KW - Crotalid Venoms -- chemistry KW - Peptides -- immunology KW - Peptides -- chemistry KW - Toxins, Biological -- immunology KW - Crotalid Venoms -- immunology KW - Peptides -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80614205?accountid=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=Characterization+and+amino+acid+sequences+of+two+lethal+peptides+isolated+from+venom+of+Wagler%27s+pit+viper%2C+Trimeresurus+wagleri.&rft.au=Weinstein%2C+S+A%3BSchmidt%2C+J+J%3BBernheimer%2C+A+W%3BSmith%2C+L+A&rft.aulast=Weinstein&rft.aufirst=S&rft.date=1991-01-01&rft.volume=29&rft.issue=2&rft.spage=227&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 - 1991-07-16 N1 - Date created - 1991-07-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Evaluation of phosphinates as potential pretreatments for nerve agents. AN - 80606451; 2046471 AB - To assess the utility of phosphinates as pretreatments against nerve agents, experiments were conducted to determine whether oximes can reactivate phosphinate-inhibited guinea pig acetylcholinesterase (AChE) and whether the toxicity of phosphinates is reduced by treatment with atropine and/or oxime. Three phosphinates, 4-nitrophenyl methyl(phenyl) phosphinate (MPP), 4-nitrophenyl chloromethyl(phenyl) phosphinate (CMPP), and 4-nitrophenyl 2-methoxyphenyl(methyl) phosphinate (MPMP), were used in these experiments. In the first group of experiments, 2-PAM or HI-6 was administered, im, 2 min after peak inhibition of whole blood AChE activity by the phosphinates. Both oximes significantly reactivated MPP- or CMPP-inhibited AChE; however, HI-6 was the better reactivator in both cases. Oximes were ineffective against MPMP. Efficacy studies revealed that neither HI-6 nor 2-PAM potentiated the toxic effects of MPP or CMPP and that atropine/oxime therapy provided greater protection (up to 100 LD50s) against either phosphinate than any single therapy. The reactivation and efficacy data, especially for CMPP, support the concept that oxime sensitive phosphinates may be useful as pretreatments against nerve agent intoxication. JF - Life sciences AU - Anderson, D R AU - Harris, L W AU - Lieske, C N AU - Lennox, W J AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1991 PY - 1991 DA - 1991 SP - 2463 EP - 2468 VL - 48 IS - 25 SN - 0024-3205, 0024-3205 KW - Cholinesterase Reactivators KW - 0 KW - Nitrobenzenes KW - Organophosphorus Compounds KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - O-4-(nitrophenyl)methylphenyl phosphinate KW - 35691-25-9 KW - Atropine KW - 7C0697DR9I KW - 4-nitrophenyl chloromethyl(phenyl)phosphinate KW - 88144-99-4 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - asoxime chloride KW - HUV88P6SJS KW - pralidoxime KW - P7MU9UTP52 KW - Index Medicus KW - Evaluation Studies as Topic KW - Animals KW - Guinea Pigs KW - Injections, Intramuscular KW - Lethal Dose 50 KW - Nitrobenzenes -- toxicity KW - Atropine -- administration & dosage KW - Male KW - Pyridinium Compounds -- administration & dosage KW - Pralidoxime Compounds -- administration & dosage KW - Organophosphorus Compounds -- toxicity KW - Cholinesterase Reactivators -- administration & dosage KW - Acetylcholinesterase -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80606451?accountid=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=Life+sciences&rft.atitle=Evaluation+of+phosphinates+as+potential+pretreatments+for+nerve+agents.&rft.au=Anderson%2C+D+R%3BHarris%2C+L+W%3BLieske%2C+C+N%3BLennox%2C+W+J&rft.aulast=Anderson&rft.aufirst=D&rft.date=1991-01-01&rft.volume=48&rft.issue=25&rft.spage=2463&rft.isbn=&rft.btitle=&rft.title=Life+sciences&rft.issn=00243205&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-07-18 N1 - Date created - 1991-07-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Hepatotoxicity of microcystin-LR in fed and fasted rats. AN - 80606347; 2048148 AB - The LD50 (25 hr, i.p.) for microcystin-LR in fed rats (122 micrograms/kg) was significantly higher than that in fasted rats (72 micrograms/kg). At doses of 100, 150 and 200 micrograms of microcystin-LR per kg, the median times to death were 31.9, 18.2 and 11.2 hr for fed rats, and 1.8, 1.7 and 1.5 hr for fasted rats. A sublethal dose of microcystin (50 micrograms/kg) afforded protection to fasted, but not fed, rats against a subsequent lethal dose (200 micrograms/kg) challenge given 72 hr later. Biochemical and ultrastructural changes resulting from microcystin-LR (100 micrograms/kg, i.p.) were compared in fed and fasted rats 1 hr after injection. In both groups, liver weight and serum levels of sorbitol dehydrogenase and glucose significantly increased. Plasma membranes, isolated from livers of fed or fasted rats, exhibited similar toxin-induced changes in associated cytoskeletal elements. Liver mitochondria from toxin-treated, fasted rats exhibited complete inhibition of state 3 respiration, while those from toxin-treated, fed rats had ADP/O ratios and respiratory control indices comparable to control values. The primary event responsible for enhanced microcystin hepatotoxicity in the fasted state has not yet been identified. Depletion of glycogen stores and a decreased respiratory capacity may, however, play significant roles in this degenerative process. JF - Toxicon : official journal of the International Society on Toxinology AU - Miura, G A AU - Robinson, N A AU - Lawrence, W B AU - Pace, J G AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 337 EP - 346 VL - 29 IS - 3 SN - 0041-0101, 0041-0101 KW - Marine Toxins KW - 0 KW - Microcystins KW - Peptides, Cyclic KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Lethal Dose 50 KW - Kidney -- drug effects KW - Fasting KW - Male KW - Organ Size -- drug effects KW - Electron Transport -- drug effects KW - Cytoskeleton -- drug effects KW - Liver -- pathology KW - Liver -- drug effects KW - Liver -- metabolism KW - Peptides, Cyclic -- toxicity KW - Marine Toxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80606347?accountid=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=Hepatotoxicity+of+microcystin-LR+in+fed+and+fasted+rats.&rft.au=Miura%2C+G+A%3BRobinson%2C+N+A%3BLawrence%2C+W+B%3BPace%2C+J+G&rft.aulast=Miura&rft.aufirst=G&rft.date=1991-01-01&rft.volume=29&rft.issue=3&rft.spage=337&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 - 1991-07-16 N1 - Date created - 1991-07-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Preparation and characterization of monoclonal antibodies against pseudexin. AN - 80605432; 2048149 AB - Fifteen hybridoma cell lines secreting monoclonal antibodies against pseudexin were developed. The cell lines were grown as ascites tumors and the resulting antibodies were purified by Protein A affinity-chromatography. Several of the antibodies exhibited extensive ELISA cross-reactions with different phospholipase A2 toxins from various snake venoms, while other of the antibodies reacted only with the pseudexins. Three of the antibodies neutralized pseudexin A and B, but none of the 10 other phospholipase A2 toxins tested. These same three antibodies inhibited the enzymatic activity of pseudexin A and B and also that of notexin. After each antibody was labeled with biotin, competition experiments were carried out to determine the binding relationships among the antibodies and the pseudexins. Competitions were frequently observed, with a low of zero to a high of eight out of the 14 possibilities. Competition experiments were also carried out with biotin-labeled rabbit IgG against the pseudexins. Some of the monoclonal antibodies had no effect on rabbit IgG binding to pseudexin, while others blocked up to 50% of the binding. JF - Toxicon : official journal of the International Society on Toxinology AU - Middlebrook, J L AD - Department of Toxinology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21701-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 359 EP - 370 VL - 29 IS - 3 SN - 0041-0101, 0041-0101 KW - Antibodies, Monoclonal KW - 0 KW - Elapid Venoms KW - Immunoglobulin G KW - Neurotoxins KW - Pseudechis venom KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Index Medicus KW - Animals KW - Binding, Competitive KW - Enzyme-Linked Immunosorbent Assay KW - Phospholipases A -- immunology KW - Mice KW - Mice, Inbred BALB C KW - Immunoglobulin G -- metabolism KW - Elapid Venoms -- immunology KW - Antibodies, Monoclonal -- biosynthesis KW - Neurotoxins -- immunology KW - Elapid Venoms -- toxicity KW - Antibodies, Monoclonal -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80605432?accountid=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=Preparation+and+characterization+of+monoclonal+antibodies+against+pseudexin.&rft.au=Middlebrook%2C+J+L&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1991-01-01&rft.volume=29&rft.issue=3&rft.spage=359&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 - 1991-07-16 N1 - Date created - 1991-07-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The effects of AF-DX 116, a cardioselective muscarinic antagonist, on the negative inotropic action of acetylcholine. AN - 80538428; 2024064 AB - In superfused left atria from male guinea pigs, rats, and rabbits, myocardial contractility was measured before and after addition of acetylcholine (ACh) and AF-DX 116 ((11[[2-[(diethylamino)methyl]-1-piperidinyl]-acetyl]-5,11-dihydro- 6H-pyrido[2,3-b] [1,4]benzodiazepine-6-) one), a selective muscarinic antagonist. Characteristic dose-response curves for acetylcholine showing greater negative inotropic response with dose were seen. Increasing AF-DX 116 concentrations reversed the negative inotropy of acetylcholine and, in fact, increased the inotropic response approximately 100% and 50% above the baseline contractile force in a dose-dependent manner in the guinea pig and rabbit, respectively. This increase in contractility following AF-DX 116 addition was not observed in rat atria. The capacity of AF-DX 116 to produce the positive inotropic response only occurred at concentrations above 1 x 10(-5) M. The positive inotropic response of AF-DX 116 was antagonized by dl-propranolol, which suggests that the administration of AF-DX 116 at higher concentrations may unmask the effect of norepinephrine released from underlying viable adrenergic terminals which exist in the left atria. JF - Research communications in chemical pathology and pharmacology AU - Baskin, S I AU - Thomsen, R H AD - United States Army Medical Research Institute of Chemical Defense, SGRD-UV-PB, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1991/01// PY - 1991 DA - January 1991 SP - 3 EP - 16 VL - 71 IS - 1 SN - 0034-5164, 0034-5164 KW - Receptors, Muscarinic KW - 0 KW - Pirenzepine KW - 3G0285N20N KW - Propranolol KW - 9Y8NXQ24VQ KW - Acetylcholine KW - N9YNS0M02X KW - otenzepad KW - OM7J0XAL0S KW - Index Medicus KW - Rats KW - Animals KW - Drug Interactions KW - Guinea Pigs KW - Dose-Response Relationship, Drug KW - Propranolol -- pharmacology KW - In Vitro Techniques KW - Receptors, Muscarinic -- drug effects KW - Rabbits KW - Receptors, Muscarinic -- physiology KW - Male KW - Acetylcholine -- administration & dosage KW - Pirenzepine -- pharmacology KW - Pirenzepine -- analogs & derivatives KW - Pirenzepine -- antagonists & inhibitors KW - Myocardial Contraction -- drug effects KW - Acetylcholine -- pharmacology KW - Pirenzepine -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80538428?accountid=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+chemical+pathology+and+pharmacology&rft.atitle=The+effects+of+AF-DX+116%2C+a+cardioselective+muscarinic+antagonist%2C+on+the+negative+inotropic+action+of+acetylcholine.&rft.au=Baskin%2C+S+I%3BThomsen%2C+R+H&rft.aulast=Baskin&rft.aufirst=S&rft.date=1991-01-01&rft.volume=71&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Research+communications+in+chemical+pathology+and+pharmacology&rft.issn=00345164&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-05-31 N1 - Date created - 1991-05-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Frostbite of the mouth: a case report. AN - 80457132; 1900110 AB - A case report is presented of a young male who sustained a second-degree frostbite injury to the oral cavity, to include lower lip, hard palate, tongue, and buccal mucosa. This unusual injury occurred as a result of substance abuse: an attempt to inhale an aerosolized propane propellant as a means to achieve euphoria. JF - Military medicine AU - Elliott, D C AD - General Surgery Service, 67th Evacuation Hospital (U.S. Army), Wuerzburg, Germany. Y1 - 1991/01// PY - 1991 DA - January 1991 SP - 18 EP - 19 VL - 156 IS - 1 SN - 0026-4075, 0026-4075 KW - Aerosol Propellants KW - 0 KW - Chlorofluorocarbons, Methane KW - dichlorodifluoromethane KW - OFM06SG1KO KW - Propane KW - T75W9911L6 KW - Index Medicus KW - Humans KW - Adult KW - Male KW - Frostbite -- chemically induced KW - Propane -- adverse effects KW - Mouth Diseases -- chemically induced KW - Substance-Related Disorders -- complications KW - Aerosol Propellants -- adverse effects KW - Chlorofluorocarbons, Methane -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80457132?accountid=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=Frostbite+of+the+mouth%3A+a+case+report.&rft.au=Elliott%2C+D+C&rft.aulast=Elliott&rft.aufirst=D&rft.date=1991-01-01&rft.volume=156&rft.issue=1&rft.spage=18&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 - 1991-04-01 N1 - Date created - 1991-04-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Tissue distribution, excretion and hepatic biotransformation of microcystin-LR in mice. AN - 80419238; 1988656 AB - The distribution, excretion and hepatic metabolism of [3H]microcystin-LR (sublethal i.v.) were measured in mice. Plasma elimination was biexponential with alpha- and beta-phase half-lives of 0.8 and 6.9 min, respectively. At 60 min, liver contained 67 +/- 4% of dose. Through the 6-day study the amount of hepatic radioactivity did not change whereas 23.7 +/- 1.7% of the dose was excreted; 9.2 +/- 1.0% in urine and 14.5 +/- 1.1% in feces. Approximately 60% of the urine and fecal radiolabel 6 and 12 hr postinjection was the parent toxin. Hepatic cytosol, which contained 70 +/- 2% of the hepatic radiolabel (1 hr through 6 days), was prepared for high-performance liquid chromatography analysis by heat denaturation, pronase digestion and C18 Sep Pak extraction. At 1 hr, 35 +/- 2% of the radiolabel was insoluble or C18 Sep Pak-bound; 43 +/- 3% was associated with a peak of retention time (rt) 6.6 min, and 16 +/- 3% with the parent toxin (rt 9.4 min). After 6 days, 8 +/- 1% was C18 Sep Pak-bound or insoluble; 5 +/- 0% occurred at rt 6.6 min, 17 +/- 1% with parent and 60 +/- 2% was associated with rt 8.1 min. Two other peaks, rt 4.9 and 5.6 min, appeared transiently. Analysis of hepatic cytosol by desalting chromatography under nondenaturing and denaturing conditions revealed that all of the radiolabel was associated with cytosolic components, and 83 +/- 5% was bound covalently through 1 day. By day 6 the amount of covalently bound isotope decreased to 42 +/- 11%. This is the first study to describe the long-term hepatic retention of microcystin toxin and documents putative detoxication products. JF - The Journal of pharmacology and experimental therapeutics AU - Robinson, N A AU - Pace, J G AU - Matson, C F AU - Miura, G A AU - Lawrence, W B AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland. Y1 - 1991/01// PY - 1991 DA - January 1991 SP - 176 EP - 182 VL - 256 IS - 1 SN - 0022-3565, 0022-3565 KW - Microcystins KW - 0 KW - Peptides, Cyclic KW - Tritium KW - 10028-17-8 KW - Pronase KW - EC 3.4.24.- KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Animals KW - Cytosol -- metabolism KW - Injections, Intravenous KW - Protein Denaturation KW - Mice KW - Tissue Distribution KW - Feces -- chemistry KW - Chromatography, High Pressure Liquid KW - Mice, Inbred Strains KW - Biotransformation KW - Chromatography -- methods KW - Male KW - Pronase -- metabolism KW - Liver -- ultrastructure KW - Peptides, Cyclic -- urine KW - Peptides, Cyclic -- administration & dosage KW - Peptides, Cyclic -- blood KW - Liver -- metabolism KW - Peptides, Cyclic -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80419238?accountid=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=Tissue+distribution%2C+excretion+and+hepatic+biotransformation+of+microcystin-LR+in+mice.&rft.au=Robinson%2C+N+A%3BPace%2C+J+G%3BMatson%2C+C+F%3BMiura%2C+G+A%3BLawrence%2C+W+B&rft.aulast=Robinson&rft.aufirst=N&rft.date=1991-01-01&rft.volume=256&rft.issue=1&rft.spage=176&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 - 1991-02-22 N1 - Date created - 1991-02-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Flood and drought functions of the U.S. Army Corps of Engineers AN - 742901280; 1991-058120 JF - U. S. Geological Survey Water-Supply Paper AU - Wingerd, David AU - Tseng, Ming T AU - Paulson, Richard W AU - Chase, Edith B AU - Roberts, Robert S AU - Moody, David W Y1 - 1991 PY - 1991 DA - 1991 SP - 123 EP - 132 PB - U. S. Geological Survey, Reston, VA SN - 0886-9308, 0886-9308 KW - controls KW - geologic hazards KW - government agencies KW - floods KW - current research KW - U. S. Army Corps of Engineers KW - USGS KW - drought KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742901280?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Flood+and+drought+functions+of+the+U.S.+Army+Corps+of+Engineers&rft.au=Wingerd%2C+David%3BTseng%2C+Ming+T%3BPaulson%2C+Richard+W%3BChase%2C+Edith+B%3BRoberts%2C+Robert+S%3BMoody%2C+David+W&rft.aulast=Wingerd&rft.aufirst=David&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Water-Supply+Paper&rft.issn=08869308&rft_id=info:doi/ L2 - http://pubs.er.usgs.gov/djvu/WSP/wsp_2375.djvu LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 14 N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - XIWSAX N1 - SubjectsTermNotLitGenreText - controls; current research; drought; floods; geologic hazards; government agencies; U. S. Army Corps of Engineers; USGS ER - TY - JOUR T1 - Anticholinesterase activity of potential therapeutic 5-(1,3,3-trimethylindolinyl) carbamates. AN - 72778386; 1669449 AB - Six N-alkyl and N-aryl 5-(1,3,3-trimethylindolinyl) carbamates were synthesized and studied for their structure-activity relationships in inhibiting eel acetylcholinesterase (AChE). The carbamates were 5-(1,3,3-trimethylindolinyl)N,N-dimethylcarbamate (Cui Xing Ning) (I), 5-(1,3,3-trimethylindolinyl)N,N-diethylcarbamate (IV), 5-(1,3,3-trimethylindolinyl)N-ethylcarbamate (III), 5-(1,3,3-trimethylindolinyl)N,N-diethylcarbamate (IV), 5-(1,3,3-trimethylindolinyl)N-heptylcarbamate (V), and 5-(1,3,3-trimethylindolinyl)N-(3-chlorophenyl)carbamate (VI). The inhibition studies were carried out at 25.0 degrees C at pH 7.60. The rank order of the ki values for eel AChE inhibition is II > V > I > III > VI > IV. Compound II has a greater affinity for the enzyme than any irreversible inhibitor cited in the literature (Kd = 7.14 x 10(-8) M). Our findings should aid in the application of these carbamates (1) for counteracting the cholinergic problems associated with various diseases, and (2) for developing potential pretreatment compounds for organophosphate poisoning. JF - Journal of enzyme inhibition AU - Lieske, C N AU - Gepp, R T AU - Clark, J H AU - Meyer, H G AU - Blumbergs, P AU - Tseng, C C AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010. Y1 - 1991 PY - 1991 DA - 1991 SP - 215 EP - 223 VL - 5 IS - 3 SN - 8755-5093, 8755-5093 KW - Carbamates KW - 0 KW - Cholinesterase Inhibitors KW - Indicators and Reagents KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Molecular Structure KW - Animals KW - Organophosphate Poisoning KW - Kinetics KW - Eels KW - Structure-Activity Relationship KW - Cholinesterase Inhibitors -- pharmacology KW - Cholinesterase Inhibitors -- chemical synthesis KW - Carbamates -- pharmacology KW - Carbamates -- therapeutic use KW - Carbamates -- chemical synthesis KW - Cholinesterase Inhibitors -- therapeutic use KW - Acetylcholinesterase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72778386?accountid=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+enzyme+inhibition&rft.atitle=Anticholinesterase+activity+of+potential+therapeutic+5-%281%2C3%2C3-trimethylindolinyl%29+carbamates.&rft.au=Lieske%2C+C+N%3BGepp%2C+R+T%3BClark%2C+J+H%3BMeyer%2C+H+G%3BBlumbergs%2C+P%3BTseng%2C+C+C&rft.aulast=Lieske&rft.aufirst=C&rft.date=1991-01-01&rft.volume=5&rft.issue=3&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Journal+of+enzyme+inhibition&rft.issn=87555093&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1994-01-24 N1 - Date created - 1994-01-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Firing recoilless weapons from enclosures. AN - 72769968; 1842466 AB - Recoilless weapons commonly release a great deal of energy rearward in the immediate vicinity of the crew. If such weapons are fired from within structures, there is concern that in addition to the acoustic hazard to the ear or other organs, there might be hazard associated with flying debris or even structural collapse. Two studies were conducted to evaluate such hazards by remotely firing a total of 24 rounds from the 90 mm recoilless rifle, LAW, TOW, and DRAGON weapons systems from within enclosures (Price, 1978; Shank & Garinther, 1975). The structures, selected from available buildings, were made of various materials (reinforced concrete, masonry, sandbags, and wood) and ranged in volume from 14m3 to 161 m3 with venting areas from 2.9 m2 to 11 m2. Data included pressure histories, motion pictures of the structures and small objects placed in the room, and physiological data from 32 goats (tissue/organ system damage) and 8 cats (hearing loss measures). At the firer's locations, peak pressures ranged from 178 to 189 dB and B-durations ranged from 28 to 376 msec. Although the firings commonly produced some structural damage, none of the firings caused structural collapse or induced tissue damage to nonauditory organs. Ear drum rupture did occur in 5 goats and the cat ears exposed with no hearing protection did show permanent hearing losses. Of the cat ears exposed with hearing protection (EAR plugs), only one showed a permanent loss. JF - Scandinavian audiology. Supplementum AU - Price, G R AD - U.S. Army Human Engineering Laboratory, Aberdeen Proving Ground, Maryland 21005-5001. Y1 - 1991 PY - 1991 DA - 1991 SP - 39 EP - 48 VL - 34 SN - 0107-8593, 0107-8593 KW - Index Medicus KW - Humans KW - Tympanic Membrane -- physiopathology KW - Noise, Occupational -- adverse effects KW - Male KW - Female KW - Hearing Loss, Noise-Induced -- physiopathology KW - Hearing Loss, Noise-Induced -- etiology KW - Military Personnel KW - Noise -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72769968?accountid=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=Scandinavian+audiology.+Supplementum&rft.atitle=Firing+recoilless+weapons+from+enclosures.&rft.au=Price%2C+G+R&rft.aulast=Price&rft.aufirst=G&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Scandinavian+audiology.+Supplementum&rft.issn=01078593&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-12-31 N1 - Date created - 1992-12-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - A new approach to a damage risk criterion for weapons impulses. AN - 72760185; 1842465 AB - Existing damage-risk criteria for weapons impulses suffer from their lack of a theoretical basis, thereby limiting their generalizability and utility. Furthermore, a number of studies now indicate that they may be inaccurate for impulses with energy in the low frequency region (Dancer & al., 1985; Patterson & al., 1985; Price & al., 1989). We have approached the problem by modeling the ear mathematically as a means of gaining insight into the loss processes. In the model, the external and middle ears are linear at lower intensities; however, the stapes displacement is limited to 20 microns, as would be expected on anatomical/physical grounds. Susceptibility, in the inner ear, is modeled as mechanical stress, a function of basilar membrane displacement and number of flex cycles. The model, which is executable on a PC-based computer, reproduces the data on the ear that can be measured at lower intensities. It also ranks the known hazard from impulses in the correct order, explains the finding of loss in mid-cochlea regardless of spectral location of the weapons impulse, and suggests that the greatest hazard comes from that portion of the acoustic wave in which pressures cross through ambient and at a rate consistent with energy in the mid-range. Because the model is theoretically based, it has the potential for use as the basis for a damage risk criterion for impulse noise as well as for a design criterion for weapons. JF - Scandinavian audiology. Supplementum AU - Price, G R AU - Kalb, J T AD - U.S. Army Human Engineering Laboratory, Aberdeen Proving Ground, Maryland 21005-5001. Y1 - 1991 PY - 1991 DA - 1991 SP - 21 EP - 37 VL - 34 SN - 0107-8593, 0107-8593 KW - Index Medicus KW - Stapes -- physiopathology KW - Humans KW - Noise, Occupational -- adverse effects KW - Cochlea -- physiopathology KW - Ear Protective Devices KW - Stress, Mechanical KW - Risk Factors KW - Adult KW - Ear -- physiopathology KW - Middle Aged KW - Female KW - Male KW - Models, Theoretical KW - Hearing Loss, Noise-Induced -- physiopathology KW - Hearing Loss, Noise-Induced -- etiology KW - Military Personnel KW - Noise -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72760185?accountid=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=Scandinavian+audiology.+Supplementum&rft.atitle=A+new+approach+to+a+damage+risk+criterion+for+weapons+impulses.&rft.au=Price%2C+G+R%3BKalb%2C+J+T&rft.aulast=Price&rft.aufirst=G&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Scandinavian+audiology.+Supplementum&rft.issn=01078593&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-12-31 N1 - Date created - 1992-12-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Species differences in the negative inotropic effect of acetylcholine and soman in rat, guinea pig, and rabbit hearts. AN - 72718416; 1687557 AB - 1. Acetylcholine reduced atrial contractions by 82.5% in guinea pig, 50.8% in rat, and 41.5% in rabbit. 2. The EC50 values for the negative inotropic effect of acetylcholine were 3.3 x 10(-7) M in rat and guinea pig atria and 4.1 x 10(-6) M in rabbit atria. 3. There was no correlation between the species differences in the negative inotropic effect of acetylcholine in atria and the density or affinity of acetylcholinesterase or muscarinic receptors. 4. Inhibition of atrial acetylcholinesterase with soman reduced the EC50 of acetylcholine three-fold in all species, but did not change the maximal inotropic effect of acetylcholine. 5. Species differences in the negative inotropic effect of acetylcholine may be caused by differences in the coupling between myocardial muscarinic receptors and the ion channels that mediate negative inotropy. JF - Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology AU - Maxwell, D M AU - Thomsen, R H AU - Baskin, S I AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1991 PY - 1991 DA - 1991 SP - 591 EP - 595 VL - 100 IS - 3 SN - 0742-8413, 0742-8413 KW - Receptors, Muscarinic KW - 0 KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Cholinesterases KW - EC 3.1.1.8 KW - Acetylcholine KW - N9YNS0M02X KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Guinea Pigs KW - Rabbits KW - Species Specificity KW - Male KW - Depression, Chemical KW - Cholinesterases -- metabolism KW - Acetylcholinesterase -- metabolism KW - Soman -- pharmacology KW - Receptors, Muscarinic -- drug effects KW - Myocardial Contraction -- drug effects KW - Acetylcholine -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72718416?accountid=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=Comparative+biochemistry+and+physiology.+C%2C+Comparative+pharmacology+and+toxicology&rft.atitle=Species+differences+in+the+negative+inotropic+effect+of+acetylcholine+and+soman+in+rat%2C+guinea+pig%2C+and+rabbit+hearts.&rft.au=Maxwell%2C+D+M%3BThomsen%2C+R+H%3BBaskin%2C+S+I&rft.aulast=Maxwell&rft.aufirst=D&rft.date=1991-01-01&rft.volume=100&rft.issue=3&rft.spage=591&rft.isbn=&rft.btitle=&rft.title=Comparative+biochemistry+and+physiology.+C%2C+Comparative+pharmacology+and+toxicology&rft.issn=07428413&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1992-06-18 N1 - Date created - 1992-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Lethal toxins and cross-neutralization of venoms from the African water cobras, Boulengerina annulata annulata and Boulengerina christyi. AN - 72716886; 1814007 AB - Venoms of the water cobras, Boulengerina, were assayed for lethality, proteolytic activity and protein content. Boulengerina annulata annulata and B. christyi venoms averaged 89% protein and lacked proteolytic activity. The murine i.p. LD50 of B. a. annulata and B. christyi venoms were 0.143 and 0.120 mg/kg, respectively. Polyvalent antivenom produced by the South African Institute of Medical Research neutralized 575 and 200 LD50 of B. a. annulata and B. christyi venoms/ml antivenom, respectively. Cation exchange chromatography resolved four lethal peaks from B. a. annulata venom and six lethal peaks from B. christyi venom. The major lethal peaks (about 12% of total venom protein) were purified further with molecular sieve chromatography and were characterized as 61 (B. a. annulata toxin) and 62 (B. christyi toxin) residue polypeptides with four half-cystines. Elucidation of the complete amino acid sequences indicated that these toxins belonged to the short-chain class of postsynaptic neurotoxins. Short-chain neurotoxins 1 from B. a. annulata and B. christyi had murine i.p. LD50 of 0.052 and 0.083 mg/kg, respectively, and showed over 80% homology with N. nigricollis alpha toxin. Reverse-phase analysis of another peak present in both venoms resolved a toxin that had an N-terminus identical to B. christyi short-chain neurotoxin 1. These fractions also contained toxins readily separable from the short-chain isotoxin by preparative reverse-phase chromatography. Amino acid sequencing of the first 28 residues indicated that both toxins were long-chain neurotoxins with identical N-termini. The LD50 of long-chain neurotoxins 2 from B. a. annulata and B. christyi venoms were 0.086 and 0.090 mg/kg, respectively. The venoms of these little-known elapids have the lowest LD50 of any African proteroglyph studied thus far and have high concentrations of potent postsynaptic neurotoxins. JF - Toxicon : official journal of the International Society on Toxinology AU - Weinstein, S A AU - Schmidt, J J AU - Smith, L A AD - Pathophysiology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 1315 EP - 1327 VL - 29 IS - 11 SN - 0041-0101, 0041-0101 KW - Antivenins KW - 0 KW - Cholinergic Antagonists KW - Cobra Venoms KW - Proteins KW - Endopeptidases KW - EC 3.4.- KW - Index Medicus KW - Animals KW - Immunodiffusion KW - Endopeptidases -- analysis KW - Amino Acid Sequence KW - Chromatography, Ion Exchange KW - Mice KW - Cross Reactions KW - Antivenins -- immunology KW - Neutralization Tests KW - Molecular Sequence Data KW - Chromatography, Liquid KW - Lethal Dose 50 KW - Proteins -- analysis KW - Species Specificity KW - Male KW - Cobra Venoms -- immunology KW - Cobra Venoms -- toxicity KW - Cobra Venoms -- enzymology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72716886?accountid=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=Lethal+toxins+and+cross-neutralization+of+venoms+from+the+African+water+cobras%2C+Boulengerina+annulata+annulata+and+Boulengerina+christyi.&rft.au=Weinstein%2C+S+A%3BSchmidt%2C+J+J%3BSmith%2C+L+A&rft.aulast=Weinstein&rft.aufirst=S&rft.date=1991-01-01&rft.volume=29&rft.issue=11&rft.spage=1315&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 - 1992-06-18 N1 - Date created - 1992-06-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The effects of exercise following exposure to bis(trifluoromethyl) disulfide. AN - 72697118; 1811957 AB - Bis(trifluoromethyl) disulfide (TFD) was originally designed for use as an agricultural fumigant. Inhalation of toxic doses of TFD results in varying degrees of pulmonary edema. The purpose of this study was to determine if exhaustive exercise would potentiate the toxic effects of TFD. One group of treadmill-acclimated rats was exercised to exhaustion following a 10-minute whole-body exposure to TFD. A second group was similarly exposed but not exercised. Two other groups of rats were sham exposed; one was exercised while one remained sedentary following the sham exposure. Twenty-four hours after exposure, the animals were sacrificed; the lungs were removed and weighed, and a portion was collected for histopathologic examination. The remaining lung tissue was allowed to dry to constant weight. There was no difference in endurance times between exposed and sham-exposed rats. There was a significant increase in the amount of pulmonary edema and associated pulmonary pathology in rats exercised following exposure to TFD. Eleven of twelve animals exercised following exposure to TFD and three of twelve animals which remained sedentary following exposure died by 24 hours. The degree of pulmonary pathology in all rats exposed to TFD was profound. JF - Drug and chemical toxicology AU - Moore, D H AU - Wall, H G AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1991 PY - 1991 DA - 1991 SP - 343 EP - 352 VL - 14 IS - 4 SN - 0148-0545, 0148-0545 KW - Disulfides KW - 0 KW - Fluorocarbons KW - bis(trifluoromethyl)disulfide KW - 372-64-5 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Analysis of Variance KW - Dose-Response Relationship, Drug KW - Lung -- drug effects KW - Administration, Inhalation KW - Male KW - Organ Size -- drug effects KW - Disulfides -- administration & dosage KW - Fluorocarbons -- administration & dosage KW - Physical Exertion KW - Pulmonary Edema -- chemically induced KW - Fluorocarbons -- toxicity KW - Disulfides -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72697118?accountid=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=The+effects+of+exercise+following+exposure+to+bis%28trifluoromethyl%29+disulfide.&rft.au=Moore%2C+D+H%3BWall%2C+H+G&rft.aulast=Moore&rft.aufirst=D&rft.date=1991-01-01&rft.volume=14&rft.issue=4&rft.spage=343&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 - 1992-06-10 N1 - Date created - 1992-06-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cross-neutralizations of phospholipase A2 neurotoxins from snake venoms. AN - 72686486; 1801325 AB - Rabbit antisera were produced against several purified phospholipase A2 neurotoxins from snake venoms. The neutralizing and cross-neutralizing capacities of these antisera were evaluated using mice. In all except one case, homologous antisera neutralized the lethal effects of the neurotoxins. In several instances, antisera that exhibited strong ELISA cross-reactivity (MIDDLEBROOK and KAISER, Toxicon, 27, 965-977, 1989) were also capable of cross-neutralizations. Homologous antisera neutralized elapid neurotoxins much more effectively than did heterologous antisera. With the crotalid neurotoxins, homologous and heterologous antisera had similar neutralization potentials. These observations further define the immunological relatedness of the phospholipase A2 neurotoxins and suggest that common neutralizing epitopes exist within subgroups of these toxins. JF - Toxicon : official journal of the International Society on Toxinology AU - Middlebrook, J L AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 1481 EP - 1487 VL - 29 IS - 12 SN - 0041-0101, 0041-0101 KW - Crotalid Venoms KW - 0 KW - Elapid Venoms KW - Neurotoxins KW - Snake Venoms KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Index Medicus KW - Rabbits -- immunology KW - Animals KW - Mice, Inbred ICR KW - Mice KW - Cross Reactions KW - Crotalid Venoms -- immunology KW - Elapid Venoms -- immunology KW - Antibody Specificity KW - Crotalid Venoms -- toxicity KW - Neutralization Tests KW - Lethal Dose 50 KW - Enzyme-Linked Immunosorbent Assay KW - Female KW - Male KW - Phospholipases A -- toxicity KW - Neurotoxins -- immunology KW - Snake Venoms -- immunology KW - Phospholipases A -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72686486?accountid=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=Cross-neutralizations+of+phospholipase+A2+neurotoxins+from+snake+venoms.&rft.au=Middlebrook%2C+J+L&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1991-01-01&rft.volume=29&rft.issue=12&rft.spage=1481&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 - 1992-04-20 N1 - Date created - 1992-04-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Epitope mapping studies of snake venom phospholipase A2 using monoclonal antibodies. AN - 72686242; 1725235 AB - Fifteen different monoclonal antibodies developed against pseudexin, a snake venom phospholipase A2 with presynaptic neurotoxicity, were screened for linear epitope recognition. Peptides (9-mers) spanning pseudexin were synthesized by using alanine-derivatized polyethylene pins and subsequently probed with antibody. Four antibodies bound to toxin peptides and were detected with an enzyme-linked immunosorbent assay. Three of the bound antibodies recognized a site important in calcium binding and the interlocking of dimeric forms of snake venom phospholipase A2. Analogous regions from other phospholipases were synthesized and probed with the four reactive antibodies. A good correlation was found between the reactivity of whole molecule phospholipases and peptide regions with the antibodies. Monoclonal antibodies neutralizing the lethal or enzymatic effects of pseudexin did not recognize any linear epitopes. JF - Advances in experimental medicine and biology AU - Stiles, B G AU - Middlebrook, J L AD - Department of Toxicology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702-50112. Y1 - 1991 PY - 1991 DA - 1991 SP - 243 EP - 248 VL - 303 SN - 0065-2598, 0065-2598 KW - Antibodies, Monoclonal KW - 0 KW - Elapid Venoms KW - Epitopes KW - Peptides KW - Pseudechis venom KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Index Medicus KW - Animals KW - Peptide Mapping KW - Binding, Competitive KW - Molecular Sequence Data KW - Peptides -- immunology KW - Peptides -- chemistry KW - Epitopes -- chemistry KW - Amino Acid Sequence KW - Binding Sites KW - Elapid Venoms -- immunology KW - Phospholipases A -- immunology KW - Phospholipases A -- chemistry KW - Elapid Venoms -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72686242?accountid=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=Epitope+mapping+studies+of+snake+venom+phospholipase+A2+using+monoclonal+antibodies.&rft.au=Stiles%2C+B+G%3BMiddlebrook%2C+J+L&rft.aulast=Stiles&rft.aufirst=B&rft.date=1991-01-01&rft.volume=303&rft.issue=&rft.spage=243&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 - 1992-05-05 N1 - Date created - 1992-05-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Association of microcystin-LR and its biotransformation product with a hepatic-cytosolic protein. AN - 72611994; 1770501 AB - Microcystin-LR (MCYST-LR), a cyclic peptide hepatotoxin, associates with high-molecular-weight, liver cytosolic components. Repetitive cycles of heat denaturation and pronase digestion released 80 +/- 6% of the bound radiolabel from these components, parent toxin (22%), and two biotransformation products, with high-performance liquid chromatography (HPLC) retention times of 6.7 (52%) and 5.6 (13%) min. Both parent and the biotransformed (6.7 min) toxin appeared to be covalently bound to a monomeric protein of molecular weight 40,000 (protein plus radiolabeled toxin). Binding and biotransformation reactions were time- and temperature-dependent and did not require endogenous molecules less than 6,000 daltons. The binding appeared to be saturable with a maximum of 20 pmol MCYST-LR bound per mg protein. The binding protein(s) and biotransformation activity were present in rat liver, brain, kidney, heart, lung, small intestine, large intestine, testes, skeletal muscle, and to a lesser extent, in fat. Okadaic acid, a specific protein phosphatase inhibitor, showed a concentration-dependent inhibition of [3H]MCYST-LR binding to hepatic cytosol. The molecular weight and organ distribution of the binding protein(s), and inhibition of binding by okadaic acid were consistent with one of the binding sites being the catalytic subunit of protein phosphatase type 2A. JF - Journal of biochemical toxicology AU - Robinson, N A AU - Matson, C F AU - Pace, J G AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 171 EP - 180 VL - 6 IS - 3 SN - 0887-2082, 0887-2082 KW - Bacterial Toxins KW - 0 KW - Ethers, Cyclic KW - Ionophores KW - Marine Toxins KW - Microcystins KW - Peptides, Cyclic KW - Tritium KW - 10028-17-8 KW - Okadaic Acid KW - 1W21G5Q4N2 KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Rats KW - Protein Binding -- physiology KW - Ethers, Cyclic -- metabolism KW - Cytosol -- metabolism KW - Animals KW - Perfusion KW - Ionophores -- metabolism KW - Biotransformation KW - In Vitro Techniques KW - Bacterial Toxins -- metabolism KW - Peptides, Cyclic -- metabolism KW - Cyanobacteria -- metabolism KW - Bacterial Toxins -- pharmacokinetics KW - Liver -- metabolism KW - Peptides, Cyclic -- pharmacokinetics KW - Marine Toxins -- metabolism KW - Marine Toxins -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72611994?accountid=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=Association+of+microcystin-LR+and+its+biotransformation+product+with+a+hepatic-cytosolic+protein.&rft.au=Robinson%2C+N+A%3BMatson%2C+C+F%3BPace%2C+J+G&rft.aulast=Robinson&rft.aufirst=N&rft.date=1991-01-01&rft.volume=6&rft.issue=3&rft.spage=171&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 - 1992-02-27 N1 - Date created - 1992-02-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Anticonvulsants for poisoning by the organophosphorus compound soman: pharmacological mechanisms. AN - 72483691; 1683477 AB - Exposure to high doses of organophosphorus nerve agents such as soman, even with carbamate pretreatment, produces a variety of toxic cholinergic signs, including secretions, convulsions and death. Evidence suggests that soman-induced convulsions may be associated with postexposure brain neuropathology. The purpose of this study was to investigate the pharmacologic mechanism of action of soman-induced convulsions and of anticonvulsant drugs. Various classes of compounds were evaluated for their efficacy in preventing soman-induced convulsions in rats pretreated with the oxime HI-6 to increase survival time, along with various doses of the test compounds (IM) either in the absence or presence of atropine sulfate (16 mg/kg, IM) 30 minutes prior to a soman challenge dose (180 micrograms/kg, SC; equivalent to 1.6 x LD50) that produced 100% convulsions. Without atropine sulfate, only tertiary anticholinergics (scopolamine, trihexyphenidyl, biperiden, benactyzine, benztropine, azaprophen and aprophen), caramiphen, carbetapentane and MK-801 were effective anticonvulsants. In the presence of atropine sulfate, the benzodiazepines (diazepam, midazolam, clonazepam, loprazolam and alprazolam), mecamylamine, flunarizine, diphenylhydantoin, clonidine, CGS 19755 and Organon 6370 studied were effective. We have examined the possibility that diazepam may exert some of its anticonvulsant effects through cholinergic mechanisms and found that a reduced release of ACh into synapses after diazepam and atropine treatment may account for diazepam's anticonvulsant activity against soman. We also found that at anticonvulsant doses biperiden and trihexyphenidyl each significantly reversed the effects of soman on striatal levels of DOPAC and HVA, the metabolites of dopamine, and have concluded that in addition to actions on muscarinic receptors, the anticonvulsant effects of these anticholinergics in soman poisoning may be partially related to their actions on the striatal dopaminergic system. These findings allow us to postulate that central muscarinic cholinergic mechanisms are primarily involved in eliciting the convulsions following exposure to soman and that subsequent recruitment of other excitatory neurotransmitter systems and loss of inhibitory control may be responsible for sustaining the convulsions and for producing the subsequent brain damage. Future studies to confirm these neuropharmacological mechanisms are proposed. JF - Neuroscience and biobehavioral reviews AU - Shih, T M AU - Koviak, T A AU - Capacio, B R AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1991 PY - 1991 DA - 1991 SP - 349 EP - 362 VL - 15 IS - 3 SN - 0149-7634, 0149-7634 KW - Anti-Anxiety Agents KW - 0 KW - Anticonvulsants KW - Antidotes KW - Oximes KW - Parasympatholytics KW - Pyridinium Compounds KW - Receptors, Neurotransmitter KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - asoxime chloride KW - HUV88P6SJS KW - Choline KW - N91BDP6H0X KW - Acetylcholine KW - N9YNS0M02X KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Pyridinium Compounds -- therapeutic use KW - Animals KW - Parasympatholytics -- pharmacology KW - Brain Chemistry -- drug effects KW - Diazepam -- pharmacology KW - Choline -- metabolism KW - Receptors, Neurotransmitter -- drug effects KW - Antidotes -- therapeutic use KW - Disease Models, Animal KW - Dizocilpine Maleate -- pharmacology KW - Rats, Inbred Strains KW - Rats KW - Acetylcholine -- metabolism KW - Anti-Anxiety Agents -- pharmacology KW - Gas Chromatography-Mass Spectrometry KW - Poisoning -- drug therapy KW - Atropine -- pharmacology KW - Male KW - Soman -- poisoning KW - Seizures -- chemically induced KW - Seizures -- prevention & control KW - Anticonvulsants -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72483691?accountid=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=Neuroscience+and+biobehavioral+reviews&rft.atitle=Anticonvulsants+for+poisoning+by+the+organophosphorus+compound+soman%3A+pharmacological+mechanisms.&rft.au=Shih%2C+T+M%3BKoviak%2C+T+A%3BCapacio%2C+B+R&rft.aulast=Shih&rft.aufirst=T&rft.date=1991-01-01&rft.volume=15&rft.issue=3&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Neuroscience+and+biobehavioral+reviews&rft.issn=01497634&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-12-31 N1 - Date created - 1991-12-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Immuno-enhancing effects of ricin. AN - 72458223; 1940053 AB - The effect of ricin on human peripheral blood mononuclear cells (PBMC) was tested in vitro. At low concentrations (10(-3) and 10(-4) micrograms/ml), ricin potentiated the effect of lipopolysaccharide to induce interleukin 1 (IL-1). Ricin was not mitogenic or co-mitogenic with phytohaemagglutinin or concanavalin A in PBMC cultures at low concentrations (less than 10(-4) micrograms/ml). Higher concentrations of ricin (greater than 10(-3) micrograms/ml) inhibited production of IL-1 by PBMC and the mitogen-driven proliferation of PBMC cultures. JF - Immunopharmacology and immunotoxicology AU - Krakauer, T AD - Disease Assessment Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 357 EP - 366 VL - 13 IS - 3 SN - 0892-3973, 0892-3973 KW - Adjuvants, Immunologic KW - 0 KW - Interleukin-1 KW - Interleukin-2 KW - Lipopolysaccharides KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Lymphocyte Activation -- drug effects KW - Interleukin-1 -- biosynthesis KW - Cells, Cultured KW - Humans KW - Interleukin-2 -- biosynthesis KW - Leukocytes, Mononuclear -- drug effects KW - Adjuvants, Immunologic -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72458223?accountid=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=Immunopharmacology+and+immunotoxicology&rft.atitle=Immuno-enhancing+effects+of+ricin.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1991-01-01&rft.volume=13&rft.issue=3&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Immunopharmacology+and+immunotoxicology&rft.issn=08923973&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-12-16 N1 - Date created - 1991-12-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of drugs on the lethality in mice of the venoms and neurotoxins from sundry snakes. AN - 72156709; 1926164 AB - I investigated the efficacy of 10 drugs with respect to reducing the lethality in mice of the following venoms and their respective neurotoxins: Bungarus caeruleus venom; Bungarus multicinctus venom, alpha-bungarotoxin, beta-bungarotoxin; Crotalus durissus terrificus venom, crotoxin: Notechis scutatus scutatus venom; Oxyuranus scutellatus venom, taipoxin. The drugs diltiazem, nicergoline, primaquine, verapamil and vesamicol protected mice from the lethality of B. caeruleus venom, B. multicinctus venom, and/or beta-bungarotoxin. Dexamethasone provided protection from B. multicinctus venom, beta-bungarotoxin, crotoxin, O. scutellatus venom and taipoxin. Protective activity resided in amphiphilic drugs and correlated with the charge on the drug at physiological pH. Protection from lethality was maximal when the drugs were administered immediately after injection of the venom or toxin. Nifedipine, piracetam and reserpine provided no protection from any of the venoms or toxins tested. JF - Toxicon : official journal of the International Society on Toxinology AU - Crosland, R D AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011. Y1 - 1991 PY - 1991 DA - 1991 SP - 613 EP - 631 VL - 29 IS - 6 SN - 0041-0101, 0041-0101 KW - Neuromuscular Depolarizing Agents KW - 0 KW - Neurotoxins KW - Piperidines KW - Snake Venoms KW - vesamicol KW - 3D416V0FLM KW - Dexamethasone KW - 7S5I7G3JQL KW - Reserpine KW - 8B1QWR724A KW - Verapamil KW - CJ0O37KU29 KW - Diltiazem KW - EE92BBP03H KW - Nifedipine KW - I9ZF7L6G2L KW - Nicergoline KW - JCV8365FWN KW - Primaquine KW - MVR3634GX1 KW - Piracetam KW - ZH516LNZ10 KW - Index Medicus KW - Reserpine -- pharmacology KW - Animals KW - Mice, Inbred ICR KW - Dexamethasone -- pharmacology KW - Mice KW - Verapamil -- pharmacology KW - Neuromuscular Depolarizing Agents -- pharmacology KW - Nifedipine -- pharmacology KW - Piperidines -- pharmacology KW - Diltiazem -- pharmacology KW - Primaquine -- pharmacology KW - Lethal Dose 50 KW - Nicergoline -- pharmacology KW - Female KW - Piracetam -- pharmacology KW - Snake Venoms -- antagonists & inhibitors KW - Snakes -- physiology KW - Snake Venoms -- toxicity KW - Neurotoxins -- toxicity KW - Neurotoxins -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72156709?accountid=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+drugs+on+the+lethality+in+mice+of+the+venoms+and+neurotoxins+from+sundry+snakes.&rft.au=Crosland%2C+R+D&rft.aulast=Crosland&rft.aufirst=R&rft.date=1991-01-01&rft.volume=29&rft.issue=6&rft.spage=613&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 - 1991-11-21 N1 - Date created - 1991-11-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The use of multivariate statistics to evaluate geomorphic, petrographic and structural characteristics of the Dartmoor Granite, Southwest England AN - 52508755; 1999-020116 JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 473 PB - Geological Society of America (GSA), Boulder, CO VL - 23 IS - 5 SN - 0016-7592, 0016-7592 KW - Dartmoor Granite KW - Western Europe KW - textures KW - igneous rocks KW - granites KW - grain size KW - statistical analysis KW - joints KW - England KW - landforms KW - Europe KW - United Kingdom KW - Great Britain KW - relief KW - South-West England KW - fractures KW - plutonic rocks KW - style KW - multivariate analysis KW - classification KW - composition KW - petrography KW - megacrysts KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52508755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+multivariate+statistics+to+evaluate+geomorphic%2C+petrographic+and+structural+characteristics+of+the+Dartmoor+Granite%2C+Southwest+England&rft.au=Ehlen%2C+Judy%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1991-01-01&rft.volume=23&rft.issue=5&rft.spage=473&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, 1991 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 - classification; composition; Dartmoor Granite; England; Europe; fractures; grain size; granites; Great Britain; igneous rocks; joints; landforms; megacrysts; multivariate analysis; petrography; plutonic rocks; relief; South-West England; statistical analysis; style; textures; United Kingdom; Western Europe ER - TY - JOUR T1 - Soil cover recommendations for UMTRA and LLW disposal sites AN - 52409156; 2000-005101 JF - Annual Meeting - Association of Engineering Geologists AU - Bennett, Robert D AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 384 EP - 394 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - compaction KW - shear strength KW - infiltration KW - waste disposal sites KW - stability KW - testing KW - hydraulic conductivity KW - low-level waste KW - design KW - waste covers KW - radioactive waste KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52409156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Soil+cover+recommendations+for+UMTRA+and+LLW+disposal+sites&rft.au=Bennett%2C+Robert+D%3BAnonymous&rft.aulast=Bennett&rft.aufirst=Robert&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=384&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 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - compaction; design; hydraulic conductivity; infiltration; low-level waste; radioactive waste; shear strength; stability; testing; waste covers; waste disposal sites ER - TY - JOUR T1 - Management of groundwater barrier systems at the Rocky Mountain Arsenal, Denver, Colorado AN - 52409034; 2000-005156 JF - Annual Meeting - Association of Engineering Geologists AU - Warner, J AU - Rahman, A AU - May, J AU - Mazion, E AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 921 EP - 929 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - United States KW - clastic sediments KW - pumping KW - injection KW - water management KW - pollution KW - calibration KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - remediation KW - aquifers KW - models KW - recharge KW - drawdown KW - water treatment KW - sediments KW - alluvium KW - Colorado KW - water wells KW - water pollution KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52409034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Management+of+groundwater+barrier+systems+at+the+Rocky+Mountain+Arsenal%2C+Denver%2C+Colorado&rft.au=Warner%2C+J%3BRahman%2C+A%3BMay%2C+J%3BMazion%2C+E%3BAnonymous&rft.aulast=Warner&rft.aufirst=J&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=921&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 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Adams County Colorado; alluvium; aquifers; calibration; clastic sediments; Colorado; drawdown; injection; models; pollution; pumping; recharge; remediation; Rocky Mountain Arsenal; sediments; United States; water management; water pollution; water treatment; water wells ER - TY - JOUR T1 - Geostatistical site characterization and stochastic modeling of a pump and treat system AN - 52406850; 2000-005153 JF - Annual Meeting - Association of Engineering Geologists AU - Tamayo-Lara, C AU - Warner, J AU - May, J AU - Mazion, E AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 893 EP - 903 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - United States KW - site exploration KW - statistical analysis KW - kriging KW - characterization KW - pollution KW - geostatistics KW - Rocky Mountain Arsenal KW - Adams County Colorado KW - ground water KW - aquifers KW - models KW - spatial distribution KW - transmissivity KW - pump-and-treat KW - hydraulic conductivity KW - Colorado KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geostatistical+site+characterization+and+stochastic+modeling+of+a+pump+and+treat+system&rft.au=Tamayo-Lara%2C+C%3BWarner%2C+J%3BMay%2C+J%3BMazion%2C+E%3BAnonymous&rft.aulast=Tamayo-Lara&rft.aufirst=C&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=893&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 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Adams County Colorado; aquifers; characterization; Colorado; geostatistics; ground water; hydraulic conductivity; kriging; models; pollution; pump-and-treat; Rocky Mountain Arsenal; site exploration; spatial distribution; statistical analysis; transmissivity; United States ER - TY - JOUR T1 - Development of a comprehensive groundwater modeling system AN - 52406751; 2000-005125 JF - Annual Meeting - Association of Engineering Geologists AU - Pearson, Monte L AU - Holland, Jeffrey P AU - Peters, John AU - May, James H AU - Ruiz, Carlos AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 640 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - models KW - transport KW - movement KW - pollution KW - simulation KW - remediation KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+a+comprehensive+groundwater+modeling+system&rft.au=Pearson%2C+Monte+L%3BHolland%2C+Jeffrey+P%3BPeters%2C+John%3BMay%2C+James+H%3BRuiz%2C+Carlos%3BAnonymous&rft.aulast=Pearson&rft.aufirst=Monte&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=640&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 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - ground water; models; movement; pollution; remediation; simulation; transport ER - TY - JOUR T1 - Hydrogeological investigation and historical reevaluation of purported contamination at Waterways Experiment Station landfill AN - 52406236; 2000-005147 JF - Annual Meeting - Association of Engineering Geologists AU - McAneny, Colin C AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 848 EP - 854 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - United States KW - hazardous waste KW - monitoring KW - pollutants KW - landfills KW - Warren County Mississippi KW - Mississippi KW - geophysical methods KW - pollution KW - Gulf Coastal Plain KW - ground water KW - water table KW - U. S. Army Engineer Waterways Experiment Station KW - Vicksburg Mississippi KW - metals KW - cadmium KW - water wells KW - permeability KW - mercury KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrogeological+investigation+and+historical+reevaluation+of+purported+contamination+at+Waterways+Experiment+Station+landfill&rft.au=McAneny%2C+Colin+C%3BAnonymous&rft.aulast=McAneny&rft.aufirst=Colin&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=848&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 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 2 N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - cadmium; geophysical methods; ground water; Gulf Coastal Plain; hazardous waste; landfills; mercury; metals; Mississippi; monitoring; permeability; pollutants; pollution; U. S. Army Engineer Waterways Experiment Station; United States; Vicksburg Mississippi; Warren County Mississippi; water table; water wells ER - TY - JOUR T1 - Permeable barrier; a new alternative for treatment of contaminated groundwater AN - 51534481; 2006-078354 JF - Proceedings of the Industrial Waste Conference AU - Thomson, Bruce M AU - Shelton, Stephen P AU - Smith, Edward A2 - Bell, John M. Y1 - 1991 PY - 1991 DA - 1991 SP - 73 EP - 80 PB - Lewis Publishers, Chelsea, MI VL - 45 SN - 0073-7682, 0073-7682 KW - hazardous waste KW - stabilization KW - in situ KW - pollutants KW - pumping KW - pollution KW - remediation KW - ground water KW - aquifers KW - water treatment KW - hydraulic conductivity KW - waste disposal KW - water pollution KW - disposal barriers KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51534481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Permeable+barrier%3B+a+new+alternative+for+treatment+of+contaminated+groundwater&rft.au=Thomson%2C+Bruce+M%3BShelton%2C+Stephen+P%3BSmith%2C+Edward&rft.aulast=Thomson&rft.aufirst=Bruce&rft.date=1991-01-01&rft.volume=45&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Industrial+Waste+Conference&rft.issn=00737682&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 45th industrial waste conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 20 N1 - PubXState - MI N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; disposal barriers; ground water; hazardous waste; hydraulic conductivity; in situ; pollutants; pollution; pumping; remediation; stabilization; waste disposal; water pollution; water treatment ER - TY - JOUR T1 - Oil spill simulation in rivers AN - 51339970; 2003-074812 AB - Computer models recently have been developed for simulating oil slick transport in rivers, including the connecting channels of the Great Lakes, the upper St. Lawrence River, and the Allegheny-Monongahela-Ohio River system. In these models, a Lagrangian discrete-parcel algorithm is used to determine the location and concentration distribution of the oil in the river as well as the deposition of oil on the shore. The model for the Great Lakes connecting channels (ROSS) is a two-dimensional surface slick model which considers advection, spreading, horizontal diffusion, evaporation, dissolution, and shoreline deposition. The model is applicable to both open water and ice covered conditions. Models for the St. Lawrence River and the Ohio River System are developed based on a two-layer scheme (ROSS2) which considers vertical mixing and emulsification processes in addition to the processes considered in the surface slick model. All of these models are implemented on microcomputers and can be used as integral parts of oil spill response programs to assist cleanup actions. JF - Proceedings ... International Oil Spill Conference AU - Yapa, Poojitha D AU - Shen, Hung Tao AU - Daly, Steven F AU - Hung, Stephen C AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 593 EP - 600 PB - American Petroleum Institute, Washington, DC VL - 1991 KW - United States KW - solute transport KW - stream transport KW - Great Lakes region KW - river ice KW - Allegheny River KW - ice cover KW - remediation KW - Monongahela River KW - spatial distribution KW - ice KW - Saint Lawrence River KW - oil spills KW - Great Lakes KW - algorithms KW - emulsification KW - Ohio River KW - North America KW - concentration KW - diffusion KW - physicochemical properties KW - surface water KW - pollution KW - two-dimensional models KW - gases KW - Canada KW - mathematical methods KW - air KW - fluvial environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51339970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Oil+Spill+Conference&rft.atitle=Oil+spill+simulation+in+rivers&rft.au=Yapa%2C+Poojitha+D%3BShen%2C+Hung+Tao%3BDaly%2C+Steven+F%3BHung%2C+Stephen+C%3BAnonymous&rft.aulast=Yapa&rft.aufirst=Poojitha&rft.date=1991-01-01&rft.volume=1991&rft.issue=&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Proceedings+...+International+Oil+Spill+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1991 international Oil spill conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04162 N1 - SubjectsTermNotLitGenreText - air; algorithms; Allegheny River; Canada; concentration; diffusion; emulsification; fluvial environment; gases; Great Lakes; Great Lakes region; ice; ice cover; mathematical methods; Monongahela River; North America; Ohio River; oil spills; physicochemical properties; pollution; remediation; river ice; Saint Lawrence River; solute transport; spatial distribution; stream transport; surface water; two-dimensional models; United States ER - TY - JOUR T1 - Passaic River basin tunnel, New Jersey AN - 50981342; 1992-043818 JF - Proceedings - Rapid Excavation and Tunneling Conference AU - Simmons, Marvin D AU - Boc, E Raymond AU - Pendrell, Douglas J A2 - Wightman, W. D. A2 - McCarry, D. C. Y1 - 1991 PY - 1991 DA - 1991 SP - 915 EP - 832 PB - Society of Mining Engineers of the American Institute of Mining, Metallurgical and Petroleum Engineers (AIME), New York, NY VL - 10 SN - 1045-9065, 1045-9065 KW - United States KW - Ramapo Fault KW - Passaic River basin KW - northeastern New Jersey KW - Watchung Mountains KW - Newark Basin KW - exploration KW - engineering geology KW - tunnel boring machines KW - tunnels KW - testing KW - New Jersey KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50981342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Rapid+Excavation+and+Tunneling+Conference&rft.atitle=Passaic+River+basin+tunnel%2C+New+Jersey&rft.au=Simmons%2C+Marvin+D%3BBoc%2C+E+Raymond%3BPendrell%2C+Douglas+J&rft.aulast=Simmons&rft.aufirst=Marvin&rft.date=1991-01-01&rft.volume=10&rft.issue=&rft.spage=915&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Rapid+Excavation+and+Tunneling+Conference&rft.issn=10459065&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1991 rapid excavation and tunneling conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - illus. incl. sect., geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - construction; design; engineering geology; exploration; New Jersey; Newark Basin; northeastern New Jersey; Passaic River basin; Ramapo Fault; testing; tunnel boring machines; tunnels; United States; Watchung Mountains ER - TY - JOUR T1 - Mississippi River ship channel, Gulf of Mexico to Baton Rouge, LA; deepening the navigation channel AN - 50977480; 1993-025510 JF - Technical Publication Series - American Water Resources Association AU - Dicharry, Gerald J, Jr A2 - Dhamotharau, Dhamo Y1 - 1991 PY - 1991 DA - 1991 SP - 109 EP - 118 PB - American Water Resources Association, Bethesda, MD VL - 91-3 SN - 0731-9789, 0731-9789 KW - United States KW - southeastern Louisiana KW - waterways KW - channels KW - Mississippi River KW - Louisiana KW - Gulf Coastal Plain KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50977480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mississippi+River+ship+channel%2C+Gulf+of+Mexico+to+Baton+Rouge%2C+LA%3B+deepening+the+navigation+channel&rft.au=Dicharry%2C+Gerald+J%2C+Jr&rft.aulast=Dicharry&rft.aufirst=Gerald&rft.date=1991-01-01&rft.volume=91-3&rft.issue=&rft.spage=109&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 - Symposium on Resource development of the Lower Mississippi River N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; construction; Gulf Coastal Plain; Louisiana; Mississippi River; southeastern Louisiana; United States; waterways ER - TY - JOUR T1 - Louisiana coastal plain land loss rates AN - 50977456; 1993-025508 JF - Technical Publication Series - American Water Resources Association AU - Britsch, Louis D AU - Dunbar, Joseph B AU - Kemp, E Burton, III A2 - Dhamotharau, Dhamo Y1 - 1991 PY - 1991 DA - 1991 SP - 91 EP - 99 PB - American Water Resources Association, Bethesda, MD VL - 91-3 SN - 0731-9789, 0731-9789 KW - United States KW - southern Louisiana KW - erosion KW - rates KW - Louisiana KW - erosion rates KW - Gulf Coastal Plain KW - littoral erosion KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50977456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Louisiana+coastal+plain+land+loss+rates&rft.au=Britsch%2C+Louis+D%3BDunbar%2C+Joseph+B%3BKemp%2C+E+Burton%2C+III&rft.aulast=Britsch&rft.aufirst=Louis&rft.date=1991-01-01&rft.volume=91-3&rft.issue=&rft.spage=91&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 - Symposium on Resource development of the Lower Mississippi River N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 2 N1 - PubXState - MD N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - erosion; erosion rates; Gulf Coastal Plain; littoral erosion; Louisiana; rates; southern Louisiana; United States ER - TY - JOUR T1 - Tutorial; Engineering and environmental applications of microgravimetry AN - 50904123; 2002-005811 JF - Proceedings of SAGEEP AU - Butler, Dwain K Y1 - 1991 PY - 1991 DA - 1991 SP - 139 EP - 246 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1991 KW - high-resolution methods KW - gravity methods KW - engineering geology KW - geophysical methods KW - environmental geology KW - applications KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50904123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tutorial%3B+Engineering+and+environmental+applications+of+microgravimetry&rft.au=Butler%2C+Dwain+K&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1991-01-01&rft.volume=1991&rft.issue=&rft.spage=139&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 - 10 N1 - PubXState - CO N1 - Document feature - illus. incl. 5 plates, sketch maps N1 - SuppNotes - Includes Microgravimetry techniques for detection and delineation of subsurface cavities by Butler, Dwain E., reprinted from the proceedings of the Natl. symposium and workshops on abandoned mine land reclamation, Bismarck, ND, p. 63-100, 1984 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; engineering geology; environmental geology; geophysical methods; gravity methods; high-resolution methods ER - TY - JOUR T1 - Fisherman's Wharf; hydraulic design of a successful harbor project AN - 50604203; 1991-010992 AB - Physical and numerical models were used to investigate the design of proposed breakwater configurations for wave protection in the Fisherman's Wharf area, San Francisco Bay, California. A 1:75 scale (undistorted) physical model was used to determine wave conditions in the harbor for locally generated short-period wind waves and swell conditions entering through the Golden Gate. A hybrid-finite element numerical model, capable of calculating forced harbor oscillations for harbors of arbitrary shape and variable depth, then was used to calculate harbor resonance at Fisherman's Wharf.--Modified journal abstract. JF - Journal of Coastal Research AU - Bottin, Robert R, Jr Y1 - 1991 PY - 1991 DA - 1991 SP - 1 EP - 9 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 7 IS - 1 SN - 0749-0208, 0749-0208 KW - United States KW - experimental studies KW - breakwaters KW - hydraulics KW - numerical models KW - Fisherman's Wharf KW - statistical analysis KW - shorelines KW - physical models KW - models KW - California KW - finite element analysis KW - engineering geology KW - seawalls KW - marine installations KW - San Francisco Bay KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fisherman%27s+Wharf%3B+hydraulic+design+of+a+successful+harbor+project&rft.au=Bottin%2C+Robert+R%2C+Jr&rft.aulast=Bottin&rft.aufirst=Robert&rft.date=1991-01-01&rft.volume=7&rft.issue=1&rft.spage=1&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 - 1991-01-01 N1 - Number of references - 11 N1 - PubXState - FL N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - breakwaters; California; engineering geology; experimental studies; finite element analysis; Fisherman's Wharf; hydraulics; marine installations; models; numerical models; physical models; San Francisco Bay; seawalls; shorelines; statistical analysis; United States ER - TY - JOUR T1 - The stable isotope geochemistry of CaCO (sub 3) on the Tanana River floodplain of interior Alaska, U.S.A.; composition and mechanisms of formation AN - 50591793; 1991-023683 AB - On the river floodplains of interior Alaska, forests exist on calcareous, alluvial soils. The objectives of this study were to determine the stable C-13 and O-18 isotopic composition of CaCO3 along a plant primary successional sequence (250 yr.) and to examine possible mechanisms controlling the formation of CaCO3 in these floodplain soils. Soil samples were analyzed from duplicate plots of three successional stages: open shrub (Stage III, 4 yr. old), young balsam poplar-alder (Stage V, 30 yr. old), and mature white spruce (Stage VIII, 170-250 yr. old). The early stages of plant succession showed little variation in the mean soil delta C-13 PDB (-4.3 to -4.0 per mill), while the Stage VIII sites showed the greatest carbon depletion (delta C-13 PDB=-7.9 to -6.2 per mill). The mean soil delta O-18 PDB values ranged from -16.3 to -14.6 per mill. These low delta O-18 values reflect, in part, the very depleted meteoric precipitation (delta O-18 PDB=-50.3 per mill) for this cold continental site. A few surface "salt crust" samples showed significant enrichment in both C and O isotopes. Six calcite-bearing rock samples from the Alaska Range, the source of the alluvial parent material, fell into two classes with means for delta C-13 PDB of -0.2 and -5.2 per mill and means for delta O-18 PDB of -14.6 and -18.7 per mill, respectively. The early Stage III profiles showed little variation in isotopic composition with soil depth, suggesting that the CaCO3 was primarily inherited with the alluvial material and was not formed in situ. Surface evaporation of water played a minor role and transpirational loss of water played a major role in altering the isotopic composition of soil CaCO3 along the successional sequence. There was no evidence to support freezing as a mechanism controlling soil CaCO3 precipitation. Over the 170-250 yr-old plant successional sequence, the biotic factor significantly altered the isotopic composition of soil CaCO3. JF - Chemical Geology; Isotope Geoscience Section AU - Marion, G M AU - Introne, D S AU - Van Cleve, K Y1 - 1991/01// PY - 1991 DA - January 1991 SP - 97 EP - 110 PB - Elsevier, Amsterdam VL - 86 IS - 2 SN - 0168-9622, 0168-9622 KW - United States KW - Tanana River KW - soils KW - North America KW - oxygen KW - isotopes KW - floodplains KW - C-13/C-12 KW - O-18/O-16 KW - stable isotopes KW - east-central Alaska KW - calcareous composition KW - carbon KW - soil surveys KW - fluvial features KW - surveys KW - calcium carbonate KW - Alaska KW - geochemistry KW - Alluvial soils KW - 02D:Isotope geochemistry KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50591793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology%3B+Isotope+Geoscience+Section&rft.atitle=The+stable+isotope+geochemistry+of+CaCO+%28sub+3%29+on+the+Tanana+River+floodplain+of+interior+Alaska%2C+U.S.A.%3B+composition+and+mechanisms+of+formation&rft.au=Marion%2C+G+M%3BIntrone%2C+D+S%3BVan+Cleve%2C+K&rft.aulast=Marion&rft.aufirst=G&rft.date=1991-01-01&rft.volume=86&rft.issue=2&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology%3B+Isotope+Geoscience+Section&rft.issn=01689622&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 - 1991-01-01 N1 - Number of references - 43 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Alluvial soils; C-13/C-12; calcareous composition; calcium carbonate; carbon; east-central Alaska; floodplains; fluvial features; geochemistry; isotopes; North America; O-18/O-16; oxygen; soil surveys; soils; stable isotopes; surveys; Tanana River; United States ER - TY - JOUR T1 - Accuracy of shorelines change rates as determined from maps and aerial photographs AN - 50591397; 1991-010105 JF - Shore & Beach AU - Anders, Fred J AU - Byrnes, Mark R Y1 - 1991/01// PY - 1991 DA - January 1991 SP - 17 EP - 26 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 59 IS - 1 SN - 0037-4237, 0037-4237 KW - precision KW - erosion KW - shorelines KW - techniques KW - equations KW - errors KW - detection KW - quantitative analysis KW - maps KW - aerial photography KW - interpretation KW - management KW - accuracy KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50591397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Accuracy+of+shorelines+change+rates+as+determined+from+maps+and+aerial+photographs&rft.au=Anders%2C+Fred+J%3BByrnes%2C+Mark+R&rft.aulast=Anders&rft.aufirst=Fred&rft.date=1991-01-01&rft.volume=59&rft.issue=1&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 - 1991-01-01 N1 - Number of references - 33 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - accuracy; aerial photography; changes; detection; equations; erosion; errors; interpretation; management; maps; precision; quantitative analysis; shorelines; techniques ER - TY - JOUR T1 - Reservoir bank recession in the Connecticut River basin, New Hampshire and Vermont AN - 50590859; 1991-019166 JF - The Green Mountain Geologist AU - Gatto, Lawrence W A2 - Wright, Stephen Y1 - 1991 PY - 1991 DA - 1991 SP - 4 EP - 5 PB - Vermont Geological Society, [Montpelier, VT] VL - 17 IS - 4 SN - 0271-0102, 0271-0102 KW - United States KW - New Hampshire KW - reservoirs KW - erosion KW - landform evolution KW - Connecticut River basin KW - geomorphology KW - slope stability KW - Vermont KW - Connecticut River KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50590859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Green+Mountain+Geologist&rft.atitle=Reservoir+bank+recession+in+the+Connecticut+River+basin%2C+New+Hampshire+and+Vermont&rft.au=Gatto%2C+Lawrence+W&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=1991-01-01&rft.volume=17&rft.issue=4&rft.spage=4&rft.isbn=&rft.btitle=&rft.title=The+Green+Mountain+Geologist&rft.issn=02710102&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Vermont Geological Society's 1991 annual winter meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - VT] N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Connecticut River; Connecticut River basin; erosion; geomorphology; landform evolution; New Hampshire; reservoirs; slope stability; United States; Vermont ER - TY - JOUR T1 - Assessment of anomalous seepage conditions AN - 50583614; 1991-021517 JF - Investigations in Geophysics AU - Butler, Dwain K AU - Llopis, Jose L A2 - Ward, Stanley H. Y1 - 1991 PY - 1991 DA - 1991 SP - 153 EP - 173 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 5 KW - United States KW - Beaver Dam KW - Washington KW - geophysical surveys KW - Missouri KW - geophysical methods KW - electrical methods KW - resistivity KW - seepage KW - electrical sounding KW - self-potential methods KW - Wayne County Missouri KW - foundations KW - Clearwater Dam KW - Mill Creek Dam KW - dams KW - White River KW - electromagnetic methods KW - surveys KW - risk assessment KW - Arkansas KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50583614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Investigations+in+Geophysics&rft.atitle=Assessment+of+anomalous+seepage+conditions&rft.au=Butler%2C+Dwain+K%3BLlopis%2C+Jose+L&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=153&rft.isbn=&rft.btitle=&rft.title=Investigations+in+Geophysics&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 31 N1 - PubXState - OK N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #02604 N1 - SubjectsTermNotLitGenreText - Arkansas; Beaver Dam; Clearwater Dam; dams; electrical methods; electrical sounding; electromagnetic methods; foundations; geophysical methods; geophysical surveys; Mill Creek Dam; Missouri; resistivity; risk assessment; seepage; self-potential methods; surveys; United States; Washington; Wayne County Missouri; White River ER - TY - JOUR T1 - Geophysics in the study of permafrost AN - 50582020; 1991-021500 JF - Investigations in Geophysics AU - Scott, W J AU - Sellmann, P V AU - Hunter, J A A2 - Ward, Stanley H. Y1 - 1991 PY - 1991 DA - 1991 SP - 355 EP - 384 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 5 KW - methods KW - permafrost KW - site exploration KW - geophysical methods KW - electromagnetic methods KW - electrical methods KW - applications KW - seismic methods KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50582020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Investigations+in+Geophysics&rft.atitle=Geophysics+in+the+study+of+permafrost&rft.au=Scott%2C+W+J%3BSellmann%2C+P+V%3BHunter%2C+J+A&rft.aulast=Scott&rft.aufirst=W&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=355&rft.isbn=&rft.btitle=&rft.title=Investigations+in+Geophysics&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 280 N1 - PubXState - OK N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #02604 N1 - SubjectsTermNotLitGenreText - applications; electrical methods; electromagnetic methods; geophysical methods; methods; permafrost; seismic methods; site exploration ER - TY - JOUR T1 - Heat transfer with freezing and thawing AN - 50570104; 1991-031437 JF - Developments in Geotechnical Engineering AU - Lunardini, Virgil J Y1 - 1991 PY - 1991 DA - 1991 SP - 427 PB - Elsevier, Amsterdam-Oxford VL - 65 SN - 0165-1250, 0165-1250 KW - soil mechanics KW - frost action KW - heat transfer KW - freezing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50570104?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=Lunardini%2C+Virgil+J&rft.aulast=Lunardini&rft.aufirst=Virgil&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Heat+transfer+with+freezing+and+thawing&rft.title=Heat+transfer+with+freezing+and+thawing&rft.issn=01651250&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - SuppNotes - Individual chapters are not cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - DGEND3 N1 - SubjectsTermNotLitGenreText - freezing; frost action; heat transfer; soil mechanics ER - TY - JOUR T1 - Sedimentation in Lake Francis Case 1953-1986 AN - 50561942; 1991-036268 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Knofczynski, Michael R AU - McAlister, Ian A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 15.9 EP - 15.16 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - processes KW - bedload KW - engineering geology KW - Lake Francis Case KW - drainage KW - sedimentation KW - rivers and streams KW - waterways KW - South Dakota KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50561942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Sedimentation+in+Lake+Francis+Case+1953-1986&rft.au=Knofczynski%2C+Michael+R%3BMcAlister%2C+Ian&rft.aulast=Knofczynski&rft.aufirst=Michael&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=15.9&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; drainage; engineering geology; Lake Francis Case; processes; rivers and streams; sedimentation; South Dakota; United States; waterways ER - TY - JOUR T1 - Napa River sediment studies work plan AN - 50560178; 1991-036233 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Wolff, C G AU - Peterson, M R A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 10.25 EP - 10.32 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - Napa County California KW - sedimentation KW - rivers and streams KW - Napa River Flood Control Project KW - Napa River KW - hydrogeology KW - California KW - controls KW - transport KW - floods KW - waterways KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50560178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Napa+River+sediment+studies+work+plan&rft.au=Wolff%2C+C+G%3BPeterson%2C+M+R&rft.aulast=Wolff&rft.aufirst=C&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=10.25&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; California; controls; floods; hydrogeology; hydrology; Napa County California; Napa River; Napa River Flood Control Project; rivers and streams; sedimentation; transport; United States; waterways ER - TY - JOUR T1 - Site prioritization for bank protection, Sacramento River, CA AN - 50559894; 1991-036157 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Fischer, Karin J AU - Harvey, M D AU - Sing, E F A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 3.47 EP - 3.54 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - California KW - programs KW - engineering geology KW - Sacramento River Flood Control Project KW - waterways KW - channels KW - Sacramento River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50559894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Site+prioritization+for+bank+protection%2C+Sacramento+River%2C+CA&rft.au=Fischer%2C+Karin+J%3BHarvey%2C+M+D%3BSing%2C+E+F&rft.aulast=Fischer&rft.aufirst=Karin&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=3.47&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 4 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - California; channels; engineering geology; programs; Sacramento River; Sacramento River Flood Control Project; United States; waterways ER - TY - JOUR T1 - Mississippi River diversions for marsh creation AN - 50559838; 1991-036154 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Soileau, Cecil W A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 3.24 EP - 3.30 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - engineering geology KW - wetlands KW - erosion control KW - rivers and streams KW - waterways KW - Mississippi River KW - Louisiana KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50559838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Mississippi+River+diversions+for+marsh+creation&rft.au=Soileau%2C+Cecil+W&rft.aulast=Soileau&rft.aufirst=Cecil&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=3.24&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 3 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - design; engineering geology; erosion control; hydrology; Louisiana; Mississippi River; rivers and streams; United States; waterways; wetlands ER - TY - JOUR T1 - Mississippi River, Cubits Gap, 2-D sediment study AN - 50559773; 1991-036136 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Martin, William D AU - Lin, H J A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 2.9 EP - 2.16 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - transport KW - Cubits Gap Mississippi KW - sedimentation KW - Mississippi KW - surveys KW - hydrogeology KW - Mississippi River KW - Louisiana KW - measurement KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50559773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Mississippi+River%2C+Cubits+Gap%2C+2-D+sediment+study&rft.au=Martin%2C+William+D%3BLin%2C+H+J&rft.aulast=Martin&rft.aufirst=William&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=2.9&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 3 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - Cubits Gap Mississippi; hydrogeology; hydrology; Louisiana; measurement; Mississippi; Mississippi River; sedimentation; surveys; transport; United States ER - TY - JOUR T1 - Systems design approach in northern Mississippi AN - 50558635; 1991-036152 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Biedenharn, David S AU - Combs, Phil G AU - Harvey, M D AU - Little, C D, Jr AU - Watson, C C A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 3.8 EP - 3.15 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - programs KW - northern Mississippi KW - engineering geology KW - erosion control KW - Demonstration Erosion Control Project KW - rivers and streams KW - Mississippi KW - waterways KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50558635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Systems+design+approach+in+northern+Mississippi&rft.au=Biedenharn%2C+David+S%3BCombs%2C+Phil+G%3BHarvey%2C+M+D%3BLittle%2C+C+D%2C+Jr%3BWatson%2C+C+C&rft.aulast=Biedenharn&rft.aufirst=David&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=3.8&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 7 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - Demonstration Erosion Control Project; design; engineering geology; erosion control; hydrology; Mississippi; northern Mississippi; programs; rivers and streams; United States; waterways ER - TY - JOUR T1 - Examination of Red River dynamic loop rating curve AN - 50558262; 1991-036170 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Combs, Phil G A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 4.24 EP - 4.31 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - transport KW - sedimentation KW - rivers and streams KW - Mississippi KW - hydrogeology KW - Mississippi River KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50558262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Examination+of+Red+River+dynamic+loop+rating+curve&rft.au=Combs%2C+Phil+G&rft.aulast=Combs&rft.aufirst=Phil&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=4.24&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 13 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; discharge; hydrogeology; hydrology; Mississippi; Mississippi River; rivers and streams; sedimentation; transport; United States ER - TY - JOUR T1 - Estimating bed-load discharge in a cobble bed river AN - 50557451; 1991-036211 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Hall, Brad R A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 8.1 EP - 8.6 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - transport KW - sedimentation KW - rivers and streams KW - hydrogeology KW - discharge KW - Nevada KW - Truckee River KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50557451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Estimating+bed-load+discharge+in+a+cobble+bed+river&rft.au=Hall%2C+Brad+R&rft.aulast=Hall&rft.aufirst=Brad&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=8.1&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 10 N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; discharge; hydrogeology; hydrology; Nevada; rivers and streams; sedimentation; transport; Truckee River; United States ER - TY - JOUR T1 - Using remote sensing to evaluate shoreline recession AN - 50557433; 1991-036200 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Fischenich, J Craig A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 6.9 EP - 6.15 PB - [publisher varies], [location varies] VL - 5 KW - hydraulics KW - shorelines KW - applications KW - remote sensing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50557433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Using+remote+sensing+to+evaluate+shoreline+recession&rft.au=Fischenich%2C+J+Craig&rft.aulast=Fischenich&rft.aufirst=J&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=6.9&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 5 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - applications; hydraulics; remote sensing; shorelines ER - TY - JOUR T1 - Response of Lower Mississippi River low-flow stages AN - 50557340; 1991-036169 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Elliott, Charles M AU - Rentschler, Robert E AU - Brooks, John H A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 4.16 EP - 4.23 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - low water KW - transport KW - sedimentation KW - rivers and streams KW - hydrogeology KW - Mississippi River KW - Louisiana KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50557340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Response+of+Lower+Mississippi+River+low-flow+stages&rft.au=Elliott%2C+Charles+M%3BRentschler%2C+Robert+E%3BBrooks%2C+John+H&rft.aulast=Elliott&rft.aufirst=Charles&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=4.16&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 15 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; hydrogeology; hydrology; Louisiana; low water; Mississippi River; rivers and streams; sedimentation; transport; United States ER - TY - JOUR T1 - The articulated concrete mattress; history and use AN - 50557317; 1991-036151 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Dardeau, Elba A, Jr AU - Ellis, Stephen W AU - Collins, John G A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 3.1 EP - 3.7 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - erosion KW - rivers and streams KW - Mississippi KW - preventive measures KW - concrete KW - engineering geology KW - erosion control KW - waterways KW - Louisiana KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50557317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=The+articulated+concrete+mattress%3B+history+and+use&rft.au=Dardeau%2C+Elba+A%2C+Jr%3BEllis%2C+Stephen+W%3BCollins%2C+John+G&rft.aulast=Dardeau&rft.aufirst=Elba&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=3.1&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 14 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - concrete; construction materials; engineering geology; erosion; erosion control; hydrology; Louisiana; Mississippi; preventive measures; rivers and streams; United States; waterways ER - TY - JOUR T1 - Development of a portable sand trap AN - 50557296; 1991-036147 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Rosati, Julie Dean AU - Kraus, Nicholas C A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 2.07 EP - 2.104 PB - [publisher varies], [location varies] VL - 5 KW - hydrology KW - bedload KW - transport KW - sedimentation KW - instruments KW - sediment traps KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50557296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Development+of+a+portable+sand+trap&rft.au=Rosati%2C+Julie+Dean%3BKraus%2C+Nicholas+C&rft.aulast=Rosati&rft.aufirst=Julie&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=2.07&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; hydrology; instruments; sediment traps; sedimentation; transport ER - TY - JOUR T1 - Stability analysis of Nonconnah Creek, Memphis, TN AN - 50556868; 1991-036231 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Webb, Jerry W AU - Berretta, David P AU - Thomas, William A A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 10.9 EP - 10.16 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - Nonconnah Creek Tennessee KW - hydraulics KW - Shelby County Tennessee KW - sedimentation KW - rivers and streams KW - hydrogeology KW - transport KW - Tennessee KW - Fayette County Tennessee KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50556868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Stability+analysis+of+Nonconnah+Creek%2C+Memphis%2C+TN&rft.au=Webb%2C+Jerry+W%3BBerretta%2C+David+P%3BThomas%2C+William+A&rft.aulast=Webb&rft.aufirst=Jerry&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=10.9&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 5 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; Fayette County Tennessee; hydraulics; hydrogeology; hydrology; Nonconnah Creek Tennessee; rivers and streams; sedimentation; Shelby County Tennessee; Tennessee; transport; United States ER - TY - JOUR T1 - Sediment management in man-made backwater areas AN - 50556770; 1991-036156 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Remus, John I, II A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 3.39 EP - 3.46 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - stabilization KW - engineering geology KW - transport KW - Missouri KW - sedimentation KW - waterways KW - channels KW - Nebraska KW - management KW - Iowa KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50556770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Sediment+management+in+man-made+backwater+areas&rft.au=Remus%2C+John+I%2C+II&rft.aulast=Remus&rft.aufirst=John&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=3.39&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 1 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - channels; engineering geology; Iowa; management; Missouri; Nebraska; sedimentation; stabilization; transport; United States; waterways ER - TY - JOUR T1 - Modeling sediment deposition near locks and dams AN - 50556198; 1991-036213 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Comes, Bradley M A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 8.14 EP - 8.21 PB - [publisher varies], [location varies] VL - 5 KW - models KW - hydrology KW - bedload KW - transport KW - sedimentation KW - rivers and streams KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50556198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Modeling+sediment+deposition+near+locks+and+dams&rft.au=Comes%2C+Bradley+M&rft.aulast=Comes&rft.aufirst=Bradley&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=8.14&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 8 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; hydrology; models; rivers and streams; sedimentation; transport ER - TY - JOUR T1 - Mississippi River sediment size changes, 1932 to 1989 AN - 50555983; 1991-036194 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Queen, B S AU - Nordin, C F AU - Rentschler, Robert E A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 5.17 EP - 5.24 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - Illinois KW - sedimentation KW - rivers and streams KW - Mississippi KW - hydrogeology KW - Iowa KW - size distribution KW - transport KW - Kentucky KW - Mississippi River KW - Louisiana KW - Arkansas KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Mississippi+River+sediment+size+changes%2C+1932+to+1989&rft.au=Queen%2C+B+S%3BNordin%2C+C+F%3BRentschler%2C+Robert+E&rft.aulast=Queen&rft.aufirst=B&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=5.17&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 4 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - Arkansas; bedload; hydrogeology; hydrology; Illinois; Iowa; Kentucky; Louisiana; Mississippi; Mississippi River; rivers and streams; sedimentation; size distribution; transport; United States ER - TY - JOUR T1 - Channel response in clay soils to downstream modifications AN - 50555619; 1991-036232 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Linder, Walter M A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 10.17 EP - 10.24 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - soils KW - hydrology KW - bedload KW - Missouri KW - sedimentation KW - rivers and streams KW - hydrogeology KW - effects KW - controls KW - Soldier Creek KW - transport KW - Clay soils KW - floods KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Channel+response+in+clay+soils+to+downstream+modifications&rft.au=Linder%2C+Walter+M&rft.aulast=Linder&rft.aufirst=Walter&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=10.17&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 1 N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; Clay soils; controls; effects; floods; hydrogeology; hydrology; Missouri; rivers and streams; sedimentation; soils; Soldier Creek; transport; United States ER - TY - JOUR T1 - Simulation of sediment transport near structures AN - 50555471; 1991-036221 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Wang, Sam S Y AU - Combs, Phil G AU - Letter, Joseph A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 8.77 EP - 8.84 PB - [publisher varies], [location varies] VL - 5 KW - hydrology KW - bedload KW - foundations KW - transport KW - sedimentation KW - rivers and streams KW - construction KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Simulation+of+sediment+transport+near+structures&rft.au=Wang%2C+Sam+S+Y%3BCombs%2C+Phil+G%3BLetter%2C+Joseph&rft.aulast=Wang&rft.aufirst=Sam+S&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=8.77&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 18 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; construction; foundations; hydrology; rivers and streams; sedimentation; structures; transport ER - TY - JOUR T1 - Deposition on revetments along the Sacramento River, CA AN - 50555412; 1991-036180 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Fischer, Karin J AU - Harvey, M D AU - Pridal, D B A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 4.102 EP - 4.108 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - California KW - bedload KW - engineering geology KW - Sacramento River Bank Protection Project KW - transport KW - sedimentation KW - waterways KW - channels KW - discharge KW - Sacramento River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Deposition+on+revetments+along+the+Sacramento+River%2C+CA&rft.au=Fischer%2C+Karin+J%3BHarvey%2C+M+D%3BPridal%2C+D+B&rft.aulast=Fischer&rft.aufirst=Karin&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=4.102&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 7 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; California; channels; discharge; engineering geology; Sacramento River; Sacramento River Bank Protection Project; sedimentation; transport; United States; waterways ER - TY - JOUR T1 - Deltaic deposition in the Atchafalaya Basin AN - 50555368; 1991-036171 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Garrett, Billy J AU - Powell, Nancy A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 4.32 EP - 4.39 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - Atchafalaya Basin KW - sedimentation KW - rivers and streams KW - hydrogeology KW - Gulf Coastal Plain KW - transport KW - deposition KW - deltaic environment KW - Louisiana KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Deltaic+deposition+in+the+Atchafalaya+Basin&rft.au=Garrett%2C+Billy+J%3BPowell%2C+Nancy&rft.aulast=Garrett&rft.aufirst=Billy&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=4.32&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 5 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - Atchafalaya Basin; bedload; deltaic environment; deposition; Gulf Coastal Plain; hydrogeology; hydrology; Louisiana; rivers and streams; sedimentation; transport; United States ER - TY - JOUR T1 - Bedload shoals in a deep-draft navigation channel AN - 50555336; 1991-036168 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Eriksen, Karl W AU - Grey, Fong J A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 4.8 EP - 4.15 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - bedload KW - Oregon KW - Washington KW - transport KW - shoaling KW - Columbia River KW - sedimentation KW - rivers and streams KW - hydrogeology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Bedload+shoals+in+a+deep-draft+navigation+channel&rft.au=Eriksen%2C+Karl+W%3BGrey%2C+Fong+J&rft.aulast=Eriksen&rft.aufirst=Karl&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=4.8&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - bedload; Columbia River; hydrogeology; hydrology; Oregon; rivers and streams; sedimentation; shoaling; transport; United States; Washington ER - TY - JOUR T1 - Sediment management on the Mississippi AN - 50555299; 1991-036131 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Lamb, Max S AU - Etheridge, L T A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 1.l EP - 1.8 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - Minnesota KW - stream transport KW - Illinois KW - Missouri KW - sedimentation KW - Mississippi KW - hydrogeology KW - Iowa KW - transport KW - Tennessee KW - surveys KW - Kentucky KW - Mississippi River KW - Louisiana KW - Wisconsin KW - management KW - Arkansas KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50555299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Sediment+management+on+the+Mississippi&rft.au=Lamb%2C+Max+S%3BEtheridge%2C+L+T&rft.aulast=Lamb&rft.aufirst=Max&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=1.l&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 2 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - Arkansas; hydrogeology; hydrology; Illinois; Iowa; Kentucky; Louisiana; management; Minnesota; Mississippi; Mississippi River; Missouri; sedimentation; stream transport; surveys; Tennessee; transport; United States; Wisconsin ER - TY - JOUR T1 - Red River waterway sedimentation AN - 50554697; 1991-036153 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Pinkard, C Fred, Jr AU - Combs, Phil G A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 3.16 EP - 3.23 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - hydrology KW - engineering geology KW - erosion KW - erosion control KW - rivers and streams KW - Mississippi KW - waterways KW - Louisiana KW - Red River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50554697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Red+River+waterway+sedimentation&rft.au=Pinkard%2C+C+Fred%2C+Jr%3BCombs%2C+Phil+G&rft.aulast=Pinkard&rft.aufirst=C&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=3.16&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 1 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - engineering geology; erosion; erosion control; hydrology; Louisiana; Mississippi; Red River; rivers and streams; United States; waterways ER - TY - JOUR T1 - Shoreline erosion process, Lake Sakawea, ND AN - 50551724; 1991-036267 JF - Proceedings - Federal Inter-Agency Sedimentation Conference AU - Dorough, Wayne G AU - Reid, John R A2 - Fan, Shou-Shan A2 - Kuo, Yung-Huang Y1 - 1991 PY - 1991 DA - 1991 SP - 15.1 EP - 15.8 PB - [publisher varies], [location varies] VL - 5 KW - United States KW - processes KW - North Dakota KW - engineering geology KW - erosion KW - Lake Sakawea KW - shorelines KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50551724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Federal+Inter-Agency+Sedimentation+Conference&rft.atitle=Shoreline+erosion+process%2C+Lake+Sakawea%2C+ND&rft.au=Dorough%2C+Wayne+G%3BReid%2C+John+R&rft.aulast=Dorough&rft.aufirst=Wayne&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=15.1&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Federal+Inter-Agency+Sedimentation+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth federal interagency Sedimentation conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PFICDD N1 - SubjectsTermNotLitGenreText - engineering geology; erosion; Lake Sakawea; North Dakota; processes; shorelines; United States ER - TY - JOUR T1 - Hurricane-induced carbonate enrichment of a Holocene coastal bay sequence, Sarasota Bay, Florida AN - 50546012; 1991-040681 JF - Marine Geology AU - Knowles, Stephen C AU - Davis, Richard A, Jr Y1 - 1991 PY - 1991 DA - 1991 SP - 151 EP - 161 PB - Elsevier, Amsterdam VL - 99 IS - 1-2 SN - 0025-3227, 0025-3227 KW - United States KW - processes KW - Quaternary KW - sedimentation KW - Gulf Coastal Plain KW - Holocene KW - Florida KW - storm environment KW - oceanography KW - Cenozoic KW - lithofacies KW - marine sediments KW - marine environment KW - sediments KW - bioclastic sedimentation KW - coastal environment KW - Sarasota Bay KW - carbonates KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50546012?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hurricane-induced+carbonate+enrichment+of+a+Holocene+coastal+bay+sequence%2C+Sarasota+Bay%2C+Florida&rft.au=Knowles%2C+Stephen+C%3BDavis%2C+Richard+A%2C+Jr&rft.aulast=Knowles&rft.aufirst=Stephen&rft.date=1991-01-01&rft.volume=99&rft.issue=1-2&rft.spage=151&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 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - MAGEA6 N1 - SubjectsTermNotLitGenreText - bioclastic sedimentation; carbonates; Cenozoic; coastal environment; Florida; Gulf Coastal Plain; Holocene; lithofacies; marine environment; marine sediments; oceanography; processes; Quaternary; Sarasota Bay; sedimentation; sediments; storm environment; United States ER - TY - JOUR T1 - Monitoring well design and sampling techniques at NAPL sites AN - 50532613; 1991-054065 JF - Ground Water Management AU - Collins, Mark AU - Rohrman, Wray R AU - Drake, K David AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 749 EP - 758 PB - Water Well Journal Pub. Co., Dublin, OH VL - 5 SN - 1047-9023, 1047-9023 KW - wells KW - monitoring KW - sampling KW - non-aqueous phase liquids KW - pollution KW - design KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50532613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Management&rft.atitle=Monitoring+well+design+and+sampling+techniques+at+NAPL+sites&rft.au=Collins%2C+Mark%3BRohrman%2C+Wray+R%3BDrake%2C+K+David%3BAnonymous&rft.aulast=Collins&rft.aufirst=Mark&rft.date=1991-01-01&rft.volume=5&rft.issue=&rft.spage=749&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Management&rft.issn=10479023&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth national outdoor action conference on Aquifer restoration, ground water monitoring, and geophysical methods N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 12 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - design; ground water; monitoring; non-aqueous phase liquids; pollution; sampling; wells ER - TY - JOUR T1 - Cross-shore wave energy flux and persistence as related to erosion on the southern shore of Lake Michigan AN - 50500261; 1992-002362 JF - IAGLR Program AU - Reinhard, R D AU - Driver, D B AU - Hubertz, J M AU - DePinto, Joseph V AU - Rumer, Ralph R Y1 - 1991 PY - 1991 DA - 1991 SP - 75 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 34 SN - 1010-4224, 1010-4224 KW - North America KW - shore features KW - Great Lakes region KW - erosion KW - sedimentation KW - shorelines KW - storm environment KW - Lake Michigan KW - transport KW - ocean waves KW - Great Lakes KW - geomorphology KW - 23:Geomorphology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50500261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Cross-shore+wave+energy+flux+and+persistence+as+related+to+erosion+on+the+southern+shore+of+Lake+Michigan&rft.au=Reinhard%2C+R+D%3BDriver%2C+D+B%3BHubertz%2C+J+M%3BDePinto%2C+Joseph+V%3BRumer%2C+Ralph+R&rft.aulast=Reinhard&rft.aufirst=R&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - erosion; geomorphology; Great Lakes; Great Lakes region; Lake Michigan; North America; ocean waves; sedimentation; shore features; shorelines; storm environment; transport ER - TY - JOUR T1 - The Hands profiles at Little Sable Point, MI; a remarkable fit of the Longinov-type profile with the bar-troughs AN - 50496841; 1992-002395 JF - IAGLR Program AU - Johnson, Charles N AU - DePinto, Joseph V AU - Rumer, Ralph R Y1 - 1991 PY - 1991 DA - 1991 SP - 150 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 34 SN - 1010-4224, 1010-4224 KW - North America KW - beaches KW - shore features KW - Lake Michigan KW - Great Lakes region KW - bars KW - Great Lakes KW - geomorphology KW - Little Sable Point KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50496841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=The+Hands+profiles+at+Little+Sable+Point%2C+MI%3B+a+remarkable+fit+of+the+Longinov-type+profile+with+the+bar-troughs&rft.au=Johnson%2C+Charles+N%3BDePinto%2C+Joseph+V%3BRumer%2C+Ralph+R&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bars; beaches; geomorphology; Great Lakes; Great Lakes region; Lake Michigan; Little Sable Point; North America; shore features ER - TY - JOUR T1 - Structural shore protection in the Great Lakes; a costly myth AN - 50496694; 1992-002394 JF - IAGLR Program AU - Johnson, Charles N AU - DePinto, Joseph V AU - Rumer, Ralph R Y1 - 1991 PY - 1991 DA - 1991 SP - 149 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 34 SN - 1010-4224, 1010-4224 KW - North America KW - engineering geology KW - seawalls KW - marine installations KW - revetments KW - erosion KW - sedimentation KW - groins KW - shorelines KW - Great Lakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50496694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Structural+shore+protection+in+the+Great+Lakes%3B+a+costly+myth&rft.au=Johnson%2C+Charles+N%3BDePinto%2C+Joseph+V%3BRumer%2C+Ralph+R&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - engineering geology; erosion; Great Lakes; groins; marine installations; North America; revetments; seawalls; sedimentation; shorelines ER - TY - JOUR T1 - Review of removal, containment and treatment technologies for the assessment and remediation of contaminated sediment (ARCS) program AN - 50496590; 1992-002373 JF - IAGLR Program AU - Averett, Daniel E AU - DePinto, Joseph V AU - Rumer, Ralph R Y1 - 1991 PY - 1991 DA - 1991 SP - 84 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 34 SN - 1010-4224, 1010-4224 KW - North America KW - controls KW - technology KW - Great Lakes region KW - reclamation KW - sediments KW - environmental geology KW - pollution KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50496590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Review+of+removal%2C+containment+and+treatment+technologies+for+the+assessment+and+remediation+of+contaminated+sediment+%28ARCS%29+program&rft.au=Averett%2C+Daniel+E%3BDePinto%2C+Joseph+V%3BRumer%2C+Ralph+R&rft.aulast=Averett&rft.aufirst=Daniel&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - controls; environmental geology; Great Lakes region; North America; pollution; reclamation; sediments; technology; waste disposal ER - TY - JOUR T1 - Behavior of the toe of a glacial till bluff in response to varying water levels, Glenn, MI, on Lake Michigan, 1973-1990 AN - 50496217; 1992-002396 JF - IAGLR Program AU - Johnson, Charles N AU - DePinto, Joseph V AU - Rumer, Ralph R Y1 - 1991 PY - 1991 DA - 1991 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 34 SN - 1010-4224, 1010-4224 KW - United States KW - North America KW - shore features KW - erosion KW - clastic sediments KW - till KW - changes of level KW - Glenn Michigan KW - bluffs KW - Lake Michigan KW - sediments KW - Great Lakes KW - Michigan KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50496217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Behavior+of+the+toe+of+a+glacial+till+bluff+in+response+to+varying+water+levels%2C+Glenn%2C+MI%2C+on+Lake+Michigan%2C+1973-1990&rft.au=Johnson%2C+Charles+N%3BDePinto%2C+Joseph+V%3BRumer%2C+Ralph+R&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bluffs; changes of level; clastic sediments; erosion; geomorphology; Glenn Michigan; Great Lakes; Lake Michigan; Michigan; North America; sediments; shore features; till; United States ER - TY - JOUR T1 - Mitigation of harbor-caused shore erosion with beach nourishment; two case studies on clay shorelines; I, Immediate mitigation, New Buffalo, MI AN - 50495368; 1992-002397 JF - IAGLR Program AU - Johnson, Charles N AU - DePinto, Joseph V AU - Rumer, Ralph R Y1 - 1991 PY - 1991 DA - 1991 SP - 150 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 34 SN - 1010-4224, 1010-4224 KW - United States KW - clay KW - beach nourishment KW - erosion KW - clastic sediments KW - New Buffalo Michigan KW - harbors KW - shorelines KW - replenishment KW - dredged materials KW - engineering geology KW - sediments KW - Michigan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50495368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAGLR+Program&rft.atitle=Mitigation+of+harbor-caused+shore+erosion+with+beach+nourishment%3B+two+case+studies+on+clay+shorelines%3B+I%2C+Immediate+mitigation%2C+New+Buffalo%2C+MI&rft.au=Johnson%2C+Charles+N%3BDePinto%2C+Joseph+V%3BRumer%2C+Ralph+R&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=IAGLR+Program&rft.issn=10104224&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beach nourishment; clastic sediments; clay; dredged materials; engineering geology; erosion; harbors; Michigan; New Buffalo Michigan; replenishment; sediments; shorelines; United States ER - TY - JOUR T1 - Determination of land loss rates in coastal Louisiana AN - 50485577; 1992-011034 JF - Transactions - Gulf Coast Association of Geological Societies AU - Britsch, Louis D AU - Dunbar, Joseph B AU - Kemp, E Burton, III A2 - Schumacher, Dietmar A2 - Rosen, Norman C. Y1 - 1991 PY - 1991 DA - 1991 SP - 56 EP - 57 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 41 SN - 0533-6562, 0533-6562 KW - United States KW - engineering geology KW - wetlands KW - human activity KW - shorelines KW - rates KW - Louisiana KW - Gulf Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50485577?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Determination+of+land+loss+rates+in+coastal+Louisiana&rft.au=Britsch%2C+Louis+D%3BDunbar%2C+Joseph+B%3BKemp%2C+E+Burton%2C+III&rft.aulast=Britsch&rft.aufirst=Louis&rft.date=1991-01-01&rft.volume=41&rft.issue=&rft.spage=56&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; 41st annual convention N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - LA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - engineering geology; Gulf Coastal Plain; human activity; Louisiana; rates; shorelines; United States; wetlands ER - TY - JOUR T1 - Non-climatic control of glacier-terminus fluctuations in the Wrangell and Chugach Mountains, Alaska, U.S.A. AN - 50476198; 1992-019628 AB - Fluctuations of glacier termini were studied in two regions in Alaska. In the Wrangell Mountains, 15 glaciers on Mount Wrangell, an active volcano, have been monitored over the past 30 years by surveying, photogrammetry and satellite. Results, which are consistent between different methods of measurement, indicate that the termini of most glaciers were stationary or retreating slightly. The terminus fluctuations of six tide-water and near- tide-water glaciers in College Fjord, Prince William Sound, have also been monitored since 1931 by surveying, photogrammetry and, most recently, by satellite imagery. Harvard Glacier, a 40 km long tide-water glacier, has been advancing at an average rate of nearly 20 m/yr since 1931, while the adjacent Yale Glacier has retreated at approximately 50 m/yr during the same period though, for short periods, both of these rates have been much higher. The striking contrast between the terminus behavior of Yale and Harvard Glaciers, which parallel each other in the same fjord, and are derived from the same snowfield, supports the hypothesis that their terminus behavior is largely the result of dynamic controls rather than changes in climate. JF - Journal of Glaciology AU - Sturm, Matthew AU - Hall, Dorothy K AU - Benson, Carl S AU - Field, William O Y1 - 1991 PY - 1991 DA - 1991 SP - 348 EP - 356 PB - International Glaciological Society, Cambridge VL - 37 IS - 127 SN - 0022-1430, 0022-1430 KW - United States KW - glaciation KW - glacial extent KW - Wrangell Mountains KW - Ahtna Glacier KW - Southern Alaska KW - Harvard Glacier KW - MacKeith Glacier KW - dynamics KW - Alaska KW - glacial geology KW - geomorphology KW - Chugach Mountains KW - Mount Wrangell KW - climate KW - remote sensing KW - changes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50476198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Non-climatic+control+of+glacier-terminus+fluctuations+in+the+Wrangell+and+Chugach+Mountains%2C+Alaska%2C+U.S.A.&rft.au=Sturm%2C+Matthew%3BHall%2C+Dorothy+K%3BBenson%2C+Carl+S%3BField%2C+William+O&rft.aulast=Sturm&rft.aufirst=Matthew&rft.date=1991-01-01&rft.volume=37&rft.issue=127&rft.spage=348&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. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 45 N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JOGLAO N1 - SubjectsTermNotLitGenreText - Ahtna Glacier; Alaska; changes; Chugach Mountains; climate; dynamics; geomorphology; glacial extent; glacial geology; glaciation; Harvard Glacier; MacKeith Glacier; Mount Wrangell; remote sensing; Southern Alaska; United States; Wrangell Mountains ER - TY - JOUR T1 - Measured and calculated dynamic response of rock-fill dam AN - 50458459; 1992-030255 JF - International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics [Proceedings] AU - Mejia, Lelio H AU - Sykora, David W AU - Hynes, Mary E AU - Fung, Katherine AU - Koester, Joseph P A2 - Prakash, Shamsher Y1 - 1991 PY - 1991 DA - 1991 SP - 1063 EP - 1070 PB - University of Missouri-Rolla, Rolla, MO VL - 2, Vol. 2 KW - United States KW - Idaho KW - rockfill dams KW - shear stress KW - statistical analysis KW - magnitude KW - Idaho Falls Idaho KW - seismic response KW - finite element analysis KW - engineering geology KW - accelerograms KW - strong motion KW - Ririe Dam KW - Borah Peak earthquake 1983 KW - dams KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50458459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Recent+Advances+in+Geotechnical+Earthquake+Engineering+and+Soil+Dynamics+%5BProceedings%5D&rft.atitle=Measured+and+calculated+dynamic+response+of+rock-fill+dam&rft.au=Mejia%2C+Lelio+H%3BSykora%2C+David+W%3BHynes%2C+Mary+E%3BFung%2C+Katherine%3BKoester%2C+Joseph+P&rft.aulast=Mejia&rft.aufirst=Lelio&rft.date=1991-01-01&rft.volume=2%2C+Vol.+2&rft.issue=&rft.spage=1063&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Recent+Advances+in+Geotechnical+Earthquake+Engineering+and+Soil+Dynamics+%5BProceedings%5D&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international conference on Recent advances in geotechnical earthquake engineering and soil dynamics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 17 N1 - PubXState - MO N1 - Document feature - illus. incl. 1 table, sect., sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03396 N1 - SubjectsTermNotLitGenreText - accelerograms; Borah Peak earthquake 1983; dams; earthquakes; engineering geology; finite element analysis; Idaho; Idaho Falls Idaho; magnitude; Ririe Dam; rockfill dams; seismic response; shear stress; statistical analysis; strong motion; United States ER - TY - JOUR T1 - Seismic liquefaction and flow deformations AN - 50455133; 1992-030036 JF - Proceedings of the Canadian Conference on Earthquake Engineering AU - Finn, W D Liam AU - Ledbetter, R H AU - Yogendrakumar, M A2 - Sheikh, Shamim A. A2 - Uzumeri, S. M. Y1 - 1991 PY - 1991 DA - 1991 SP - 429 EP - 436 PB - [publisher unknown], Montreal, QC VL - 6 SN - 0228-8133, 0228-8133 KW - United States KW - statistical analysis KW - Mississippi KW - displacements KW - deformation KW - liquefaction KW - finite element analysis KW - engineering geology KW - foundations KW - earthworks KW - dams KW - Sardis Dam KW - earthquakes KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50455133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Canadian+Conference+on+Earthquake+Engineering&rft.atitle=Seismic+liquefaction+and+flow+deformations&rft.au=Finn%2C+W+D+Liam%3BLedbetter%2C+R+H%3BYogendrakumar%2C+M&rft.aulast=Finn&rft.aufirst=W+D&rft.date=1991-01-01&rft.volume=6&rft.issue=&rft.spage=429&rft.isbn=0802059422&rft.btitle=&rft.title=Proceedings+of+the+Canadian+Conference+on+Earthquake+Engineering&rft.issn=02288133&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth Canadian conference on Earthquake engineering--Sixieme conference canadienne, Genie sismique N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 17 N1 - PubXState - QC N1 - Document feature - illus. incl. sect. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - dams; deformation; design; displacements; earthquakes; earthworks; engineering geology; finite element analysis; foundations; liquefaction; Mississippi; Sardis Dam; statistical analysis; United States ER - TY - JOUR T1 - Geologic hazards in the Summit Ridge area of the Santa Cruz Mountains, Santa Cruz County, California, evaluated in response to the October 17, 1989 Loma Prieta earthquake; report of the Technical Advisory Group AN - 50441551; 1992-036629 JF - Open-File Report - U. S. Geological Survey AU - Rakstins, Arijs A AU - Griggs, Gary B AU - Harp, Edwin L AU - Levine, Paia AU - McAneny, Colin C AU - Spittler, Thomas E AU - Weber, Gerald E AU - Andersen, John M AU - Hynes, Mary E AU - Nolan, Jeffrey M AU - Taylor, H M Y1 - 1991 PY - 1991 DA - 1991 SP - 427 EP - 427, 13 sheets PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - geologic hazards KW - Summit Ridge KW - Central California KW - seismic response KW - ground water KW - California KW - landslides KW - engineering geology KW - maps KW - levels KW - mass movements KW - Santa Cruz Mountains KW - ground motion KW - USGS KW - slope stability KW - earthquakes KW - Santa Cruz County California KW - Loma Prieta earthquake 1989 KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50441551?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=Rakstins%2C+Arijs+A%3BGriggs%2C+Gary+B%3BHarp%2C+Edwin+L%3BLevine%2C+Paia%3BMcAneny%2C+Colin+C%3BSpittler%2C+Thomas+E%3BWeber%2C+Gerald+E%3BAndersen%2C+John+M%3BHynes%2C+Mary+E%3BNolan%2C+Jeffrey+M%3BTaylor%2C+H+M&rft.aulast=Rakstins&rft.aufirst=Arijs&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geologic+hazards+in+the+Summit+Ridge+area+of+the+Santa+Cruz+Mountains%2C+Santa+Cruz+County%2C+California%2C+evaluated+in+response+to+the+October+17%2C+1989+Loma+Prieta+earthquake%3B+report+of+the+Technical+Advisory+Group&rft.title=Geologic+hazards+in+the+Summit+Ridge+area+of+the+Santa+Cruz+Mountains%2C+Santa+Cruz+County%2C+California%2C+evaluated+in+response+to+the+October+17%2C+1989+Loma+Prieta+earthquake%3B+report+of+the+Technical+Advisory+Group&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Individual chapters are not cited separately; Prepared for the Federal Emergency Management Agency N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - California; Central California; earthquakes; engineering geology; geologic hazards; ground motion; ground water; landslides; levels; Loma Prieta earthquake 1989; maps; mass movements; Santa Cruz County California; Santa Cruz Mountains; seismic response; slope stability; Summit Ridge; United States; USGS ER - TY - JOUR T1 - Tunnel signature prediction for a crosshole seismic survey AN - 50441529; 1992-039629 AB - A newly developed high-frequency-cross-hole seismic system was employed to determine signatures of underground tunnels. In this application, a borehole seismic sparker was used to transmit signals to a receiver borehole located about 20 m distant. A method for theoretically calculating signatures was developed. Predicted signatures compare well to field data. Major effects noted were a reduction in signal amplitude and delayed arrival times. Late arriving scattered wave amplitudes were 15 to 20 db smaller than the primary wave amplitude. JF - SEG Abstracts AU - Rechtien, Richard D AU - Greenfield, Roy J AU - Ballard, Robert F, Jr AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 518 EP - 521 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 61 SN - 0737-0164, 0737-0164 KW - crosshole methods KW - high-frequency methods KW - geophysical methods KW - techniques KW - seismic methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50441529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=Tunnel+signature+prediction+for+a+crosshole+seismic+survey&rft.au=Rechtien%2C+Richard+D%3BGreenfield%2C+Roy+J%3BBallard%2C+Robert+F%2C+Jr%3BAnonymous&rft.aulast=Rechtien&rft.aufirst=Richard&rft.date=1991-01-01&rft.volume=61&rft.issue=&rft.spage=518&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists sixty-first annual international meeting and exposition N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 4 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SGAMB7 N1 - SubjectsTermNotLitGenreText - crosshole methods; geophysical methods; high-frequency methods; seismic methods; techniques ER - TY - JOUR T1 - Observation of continuous fracturing in crosshole seismic experiments in crystalline rock AN - 50439556; 1992-039627 AB - Crosshole seismic data were gathered in a metamorphic section. These data exhibited anomalous events that were ultimately attributed to the interaction of tube waves and converted tube waves with a continuous fracture connecting the transmitter and receiver boreholes. The pattern of the anomaly is distinctive and easily recognized in a crosshole seismic section and might prove to be useful in the evaluation of high volume inter-borehole fluid communication, or in the assessment of hydrofracture effectiveness. JF - SEG Abstracts AU - Rechtien, Richard D AU - Ballard, Robert F, Jr AU - Hambacker, Kurt L AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 510 EP - 513 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 61 SN - 0737-0164, 0737-0164 KW - fractures KW - Far East KW - geophysical surveys KW - metamorphic rocks KW - crosshole methods KW - geophysical methods KW - surveys KW - Korea KW - Asia KW - South Korea KW - seismic methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50439556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=Observation+of+continuous+fracturing+in+crosshole+seismic+experiments+in+crystalline+rock&rft.au=Rechtien%2C+Richard+D%3BBallard%2C+Robert+F%2C+Jr%3BHambacker%2C+Kurt+L%3BAnonymous&rft.aulast=Rechtien&rft.aufirst=Richard&rft.date=1991-01-01&rft.volume=61&rft.issue=&rft.spage=510&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists sixty-first annual international meeting and exposition N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 4 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SGAMB7 N1 - SubjectsTermNotLitGenreText - Asia; crosshole methods; Far East; fractures; geophysical methods; geophysical surveys; Korea; metamorphic rocks; seismic methods; South Korea; surveys ER - TY - JOUR T1 - Repeat gravity surveys for anomaly detection in an urban environment AN - 50435044; 1992-039633 AB - Applicability of high-resolution potential field methods to anomaly detection and mapping in an urban environment can be limited due to cultural noise. Another problem which limits the general applicability of high-resolution potential field methods, particularly microgravimetry, is the difficulty in correcting for the effects of rugged topography in the vicinity of the surveys. This paper presents the results of a novel field study which addresses these two limitations. Two survey lines were selected which crossed the centerline of a tunnel being advanced by a tunnel boring machine. Surveys were conducted on three occasions: (1) prior to tunnel construction; (2) tunnel advanced to a location directly under a survey line; (3) after tunnel construction. The field study assesses the detectability of the tunnel anomaly (<10 nanoteslas; <40 microgals) in the presence of the cultural noise level. The gravity survey results are examined for single-pass detection of the tunnel anomaly without topographic corrections. Differences in the repeat gravity survey data are also examined for anomaly detection; the difference gravity profiles in principle should eliminate all topographic effects (including the need for free-air and Bouguer corrections) and should contain only anomalies due to changed subsurface conditions. The gravity difference profile results demonstrate the successful detection of the tunnel gravity anomaly. JF - SEG Abstracts AU - Butler, Dwain K AU - Llopis, Jose L AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 534 EP - 537 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 61 SN - 0737-0164, 0737-0164 KW - high-resolution methods KW - gravity methods KW - gravity anomalies KW - geophysical methods KW - techniques KW - urban environment KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50435044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=Repeat+gravity+surveys+for+anomaly+detection+in+an+urban+environment&rft.au=Butler%2C+Dwain+K%3BLlopis%2C+Jose+L%3BAnonymous&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1991-01-01&rft.volume=61&rft.issue=&rft.spage=534&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists sixty-first annual international meeting and exposition N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 5 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SGAMB7 N1 - SubjectsTermNotLitGenreText - geophysical methods; gravity anomalies; gravity methods; high-resolution methods; techniques; urban environment ER - TY - JOUR T1 - Hydraulic/geomorphic relationships in a braided to meandering transition AN - 50420050; 1992-046550 JF - Proceedings - International Association for Hydraulic Research Congress = Congres de l'Association Internationale de Recherches Hydrauliques AU - Neill, Charles R AU - Collins, Charles M AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 137 EP - 147 PB - [International Association for Hydraulic Research Congress] VL - 24 IS - A KW - United States KW - Tanana River KW - hydrology KW - North America KW - Fairbanks Alaska KW - meanders KW - hydraulics KW - rivers and streams KW - evolution KW - east-central Alaska KW - fluvial features KW - streams KW - Alaska KW - geomorphology KW - braided streams KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50420050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydraulic%2Fgeomorphic+relationships+in+a+braided+to+meandering+transition&rft.au=Neill%2C+Charles+R%3BCollins%2C+Charles+M%3BAnonymous&rft.aulast=Neill&rft.aufirst=Charles&rft.date=1991-01-01&rft.volume=24&rft.issue=A&rft.spage=137&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 - XXIV IAHR congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. sect., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PCIRD3 N1 - SubjectsTermNotLitGenreText - Alaska; braided streams; east-central Alaska; evolution; Fairbanks Alaska; fluvial features; geomorphology; hydraulics; hydrology; meanders; North America; rivers and streams; streams; Tanana River; United States ER - TY - JOUR T1 - Field measurement of hydrodynamics and sediment transport of the Mississippi River at Old River AN - 50419418; 1992-049959 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Hall, Brad R AU - Fagerburg, Timothy L A2 - Shane, Richard M. Y1 - 1991 PY - 1991 DA - 1991 SP - 847 EP - 852 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1991 SN - 1070-1559, 1070-1559 KW - United States KW - Vidalia Louisiana KW - stream transport KW - sedimentation KW - rivers and streams KW - Gulf Coastal Plain KW - engineering geology KW - transport KW - waterways KW - hydrodynamics KW - Old River Control Structure KW - Mississippi River KW - Louisiana KW - field studies KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50419418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Field+measurement+of+hydrodynamics+and+sediment+transport+of+the+Mississippi+River+at+Old+River&rft.au=Hall%2C+Brad+R%3BFagerburg%2C+Timothy+L&rft.aulast=Hall&rft.aufirst=Brad&rft.date=1991-01-01&rft.volume=1991&rft.issue=&rft.spage=847&rft.isbn=0872628167&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 - 1991 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - engineering geology; field studies; Gulf Coastal Plain; hydrodynamics; Louisiana; Mississippi River; Old River Control Structure; rivers and streams; sedimentation; stream transport; transport; United States; Vidalia Louisiana; waterways ER - TY - JOUR T1 - Relationship between scour depth and bend radius of curvature on the Red River AN - 50419371; 1992-049944 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Thorne, Colin R AU - Biedenharn, David S AU - Combs, Phil G A2 - Shane, Richard M. Y1 - 1991 PY - 1991 DA - 1991 SP - 67 EP - 72 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1991 SN - 1070-1559, 1070-1559 KW - United States KW - scour KW - erosion KW - rivers and streams KW - water erosion KW - Gulf Coastal Plain KW - engineering geology KW - waterways KW - Shreveport Louisiana KW - Louisiana KW - Index Arkansas KW - Red River KW - Arkansas KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50419371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Relationship+between+scour+depth+and+bend+radius+of+curvature+on+the+Red+River&rft.au=Thorne%2C+Colin+R%3BBiedenharn%2C+David+S%3BCombs%2C+Phil+G&rft.aulast=Thorne&rft.aufirst=Colin&rft.date=1991-01-01&rft.volume=1991&rft.issue=&rft.spage=67&rft.isbn=0872628167&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 - 1991 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas; engineering geology; erosion; Gulf Coastal Plain; Index Arkansas; Louisiana; Red River; rivers and streams; scour; Shreveport Louisiana; United States; water erosion; waterways ER - TY - JOUR T1 - Performance evaluation of a high-frequency borehole seismic source AN - 50385813; 1992-066748 AB - A simple, arc-discharge seismic source for application to the borehole environment is described. Test results from a performance evaluation in sedimentary, metamorphic, and igneous sections are presented. These results demonstrate repeatability of seismic signatures in a variety of geologic settings for a waveform with a dominant period of about 1.5 kHz and a half-power bandwidth in excess of 1 kHz. The ability of the sparker to operate in a borehole under hydrostatic heads in excess of 400 m, at lateral ranges in excess of 100 m, and at angular ranges in the vertical plane to 70 degrees is demonstrated. JF - SEG Abstracts AU - Ballard, Robert F, Jr AU - Rechtien, R D AU - Hambacker, K L AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 5 EP - 8 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 61 SN - 0737-0164, 0737-0164 KW - boreholes KW - well-logging KW - high-frequency methods KW - seismic logging KW - seismic sources KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50385813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=Performance+evaluation+of+a+high-frequency+borehole+seismic+source&rft.au=Ballard%2C+Robert+F%2C+Jr%3BRechtien%2C+R+D%3BHambacker%2C+K+L%3BAnonymous&rft.aulast=Ballard&rft.aufirst=Robert&rft.date=1991-01-01&rft.volume=61&rft.issue=&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, Sixty-first annual international meeting and exposition N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 12 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SGAMB7 N1 - SubjectsTermNotLitGenreText - boreholes; high-frequency methods; seismic logging; seismic sources; well-logging ER - TY - JOUR T1 - Transport of water through frozen soils AN - 50308798; 1993-039894 AB - A popular hypothesis among researchers on the mechanism of water transport through frozen soils is that the flow of water under non-isothermal conditions is induced by a gradient of unfrozen water pressure that develops in response to a temperature gradient. Recent results of experimental and mathematical studies have revealed two major and independent driving forces of water: the gradients of temperature and water content in unsaturated frozen soils, and the gradients of temperature and unfrozen water pressure in saturated frozen soils. These recent results cast serious doubt upon the validity of the popular hypothesis. JF - Proceedings of the ... International Symposium on Ground Freezing AU - Nakano, Y A2 - Yu Xiang A2 - Wang Chansheng Y1 - 1991 PY - 1991 DA - 1991 SP - 65 EP - 70 PB - A.A. Balkema, Rotterdam VL - 6 KW - water KW - soil mechanics KW - water pressure KW - theoretical studies KW - pressure KW - movement KW - frozen ground KW - temperature KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50308798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Symposium+on+Ground+Freezing&rft.atitle=Transport+of+water+through+frozen+soils&rft.au=Nakano%2C+Y&rft.aulast=Nakano&rft.aufirst=Y&rft.date=1991-01-01&rft.volume=6&rft.issue=&rft.spage=65&rft.isbn=9054100168&rft.btitle=&rft.title=Proceedings+of+the+...+International+Symposium+on+Ground+Freezing&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Ground freezing 91; Sixth international symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States | Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1993-01-01 N1 - Number of references - 1 p. N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03557 N1 - SubjectsTermNotLitGenreText - frozen ground; movement; pressure; soil mechanics; temperature; theoretical studies; water; water pressure ER - TY - JOUR T1 - Archaic period landscapes and cultural habitation and utilization in the lower Midwest AN - 50293747; 1994-008001 JF - Abstracts with Programs - Geological Society of America AU - Saucier, Roger T AU - Smith, Lawson M AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 200 PB - Geological Society of America (GSA), Boulder, CO VL - 23 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - Cenozoic KW - archaeology KW - Quaternary KW - archaeological sites KW - Mississippi Valley KW - human activity KW - landform evolution KW - fluvial features KW - Holocene KW - Midwest KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50293747?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Archaic+period+landscapes+and+cultural+habitation+and+utilization+in+the+lower+Midwest&rft.au=Saucier%2C+Roger+T%3BSmith%2C+Lawson+M%3BAnonymous&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1991-01-01&rft.volume=23&rft.issue=5&rft.spage=200&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, 1991 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 - archaeological sites; archaeology; Cenozoic; fluvial features; Holocene; human activity; landform evolution; Midwest; Mississippi Valley; Quaternary; United States ER - TY - JOUR T1 - Earthquake hazards at Hartwell Dam and the Clemson upper and lower dams, Georgia-South Carolina AN - 50252487; 1994-017226 JF - South Carolina Geology AU - Krinitzsky, E L AU - Dunbar, J B Y1 - 1991 PY - 1991 DA - 1991 SP - 39 EP - 52 PB - South Carolina Geological Survey, Columbia, SC VL - 34 IS - 1-2 SN - 0272-9873, 0272-9873 KW - United States KW - Savannah River KW - Harwell Dam KW - Clemson Dams KW - North America KW - South Carolina KW - northwestern Georgia KW - Appalachians KW - Eastern U.S. KW - Brevard Zone KW - seismic zoning KW - thrust faults KW - seismicity KW - seismic risk KW - dams KW - ground motion KW - risk assessment KW - northwestern South Carolina KW - Georgia KW - Southeastern U.S. KW - earthquakes KW - Piedmont KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50252487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=South+Carolina+Geology&rft.atitle=Earthquake+hazards+at+Hartwell+Dam+and+the+Clemson+upper+and+lower+dams%2C+Georgia-South+Carolina&rft.au=Krinitzsky%2C+E+L%3BDunbar%2C+J+B&rft.aulast=Krinitzsky&rft.aufirst=E&rft.date=1991-01-01&rft.volume=34&rft.issue=1-2&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=South+Carolina+Geology&rft.issn=02729873&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 - 41 N1 - PubXState - SC N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - SuppNotes - Date issued: 1992 N1 - Last updated - 2012-06-07 N1 - CODEN - SDGNAI N1 - SubjectsTermNotLitGenreText - Appalachians; Brevard Zone; Clemson Dams; dams; earthquakes; Eastern U.S.; faults; Georgia; ground motion; Harwell Dam; North America; northwestern Georgia; northwestern South Carolina; Piedmont; risk assessment; Savannah River; seismic risk; seismic zoning; seismicity; South Carolina; Southeastern U.S.; thrust faults; United States ER - TY - JOUR T1 - Structural damage and siting observations AN - 50231432; 1994-042571 JF - Special Publication - Association of Engineering Geologists AU - Hempen, Gregory L A2 - Baldwin, Joel E., II A2 - Sitar, Nicholas Y1 - 1991 PY - 1991 DA - 1991 SP - 17 EP - 24 PB - Association of Engineering Geologists, Sudbury, MA VL - 1 KW - United States KW - geologic hazards KW - fissures KW - damage KW - liquefaction KW - structures KW - observations KW - California KW - engineering geology KW - rupture KW - ground motion KW - epicenters KW - earthquakes KW - Loma Prieta earthquake 1989 KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50231432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Association+of+Engineering+Geologists&rft.atitle=Structural+damage+and+siting+observations&rft.au=Hempen%2C+Gregory+L&rft.aulast=Hempen&rft.aufirst=Gregory&rft.date=1991-01-01&rft.volume=1&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Special+Publication+-+Association+of+Engineering+Geologists&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 - PubXState - MA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03787 N1 - SubjectsTermNotLitGenreText - California; damage; earthquakes; engineering geology; epicenters; fissures; geologic hazards; ground motion; liquefaction; Loma Prieta earthquake 1989; observations; rupture; structures; United States ER - TY - JOUR T1 - Significant geomorphic and petrographic relations with joint spacing in the Dartmoor Granite, southwest England AN - 50063991; 1996-006205 JF - Zeitschrift fuer Geomorphologie AU - Ehlen, Judy Y1 - 1991 PY - 1991 DA - 1991 SP - 425 EP - 438 PB - Gebrueder Borntraeger, Stuttgart VL - 35 IS - 4 SN - 0372-8854, 0372-8854 KW - Western Europe KW - igneous rocks KW - landform evolution KW - granites KW - statistical analysis KW - joints KW - England KW - Europe KW - morphostructures KW - United Kingdom KW - physical models KW - Great Britain KW - South-West England KW - genesis KW - spatial distribution KW - fractures KW - plutonic rocks KW - style KW - Devonshire England KW - petrography KW - klippen KW - Dartmoor KW - 23:Geomorphology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50063991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Zeitschrift+fuer+Geomorphologie&rft.atitle=Significant+geomorphic+and+petrographic+relations+with+joint+spacing+in+the+Dartmoor+Granite%2C+southwest+England&rft.au=Ehlen%2C+Judy&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1991-01-01&rft.volume=35&rft.issue=4&rft.spage=425&rft.isbn=&rft.btitle=&rft.title=Zeitschrift+fuer+Geomorphologie&rft.issn=03728854&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany N1 - Date revised - 1996-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 6 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ZGMPAG N1 - SubjectsTermNotLitGenreText - Dartmoor; Devonshire England; England; Europe; fractures; genesis; granites; Great Britain; igneous rocks; joints; klippen; landform evolution; morphostructures; petrography; physical models; plutonic rocks; South-West England; spatial distribution; statistical analysis; style; United Kingdom; Western Europe ER - TY - JOUR T1 - Preseason strength and flexibility imbalances associated with athletic injuries in female collegiate athletes AN - 20751520; 10093504 AB - One hundred thirty-eight female collegiate athletes, par ticipating in eight weightbearing varsity sports, were administered preseason strength and flexibility tests and followed for injuries during their sports seasons. Strength was measured as the maximal isokinetic torque of the right and left knee flexors and knee extensors at 30 and 180 deg/sec. Flexibility was meas ured as the active range of motion of several lower body joints. An athletic trainer evaluated and recorded injuries occurring to the athletes in practice or compe tition. Forty percent of the women suffered one or more injuries. Athletes experienced more lower extremity injuries if they had: 1) a right knee flexor 15% stronger than the left knee flexor at 180 deg/sec; 2) a right hip extensor 15% more flexible than the left hip extensor; 3) a knee flexor/knee extensor ratio of less than 0.75 at 180 deg/sec. There was a trend for higher injury rates to be associated with knee flexor or hip extensor imbalances of 15% or more on either side of the body. These data demonstrate that specific strength and flexibility imbalances are associated with lower extrem ity injuries in female collegiate athletes. JF - American Journal of Sports Medicine AU - Knapik, Joseph J AU - Bauman, Connie L AU - Jones, Bruce H AU - Harris, John McA AU - Vaughan, Linda AD - U.S. Army Research Institute of Environmental Medicine, Natick, Massachusetts Y1 - 1991/01// PY - 1991 DA - Jan 1991 SP - 76 EP - 81 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU UK VL - 19 IS - 1 SN - 0363-5465, 0363-5465 KW - Physical Education Index; Health & Safety Science Abstracts KW - Injuries KW - Flexibility KW - Intercollegiate sports KW - Knees KW - extremities KW - Sports KW - Hips KW - sports related injuries KW - athletes KW - Strength KW - Athletes (women) KW - Females KW - Athletes 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/20751520?accountid=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=Preseason+strength+and+flexibility+imbalances+associated+with+athletic+injuries+in+female+collegiate+athletes&rft.au=Knapik%2C+Joseph+J%3BBauman%2C+Connie+L%3BJones%2C+Bruce+H%3BHarris%2C+John+McA%3BVaughan%2C+Linda&rft.aulast=Knapik&rft.aufirst=Joseph&rft.date=1991-01-01&rft.volume=19&rft.issue=1&rft.spage=76&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Sports+Medicine&rft.issn=03635465&rft_id=info:doi/10.1177%2F036354659101900113 LA - English DB - Physical Education Index; ProQuest Environmental Science Collection N1 - Date revised - 2009-07-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Strength; Injuries; Intercollegiate sports; Flexibility; Knees; Athletes (women); Sports; Hips; Athletes; sports related injuries; athletes; Females; extremities DO - http://dx.doi.org/10.1177/036354659101900113 ER - TY - JOUR T1 - Estimation of phosphorus exchange between littoral and pelagic zones during nighttime convective circulation AN - 1808660918; PQ0003340057 AB - A fluorescent dye was used in Eau Galle Reservoir, Wisconsin, to examine nighttime convective circulation patterns and exchanges of P between the littoral and pelagic zones during 25-26 July and 12-13 September 1988. Cooler littoral bottom water moved into the pelagic zone at night as an interflow at 2.5 m in July and at 4.0 m in September. Warmer pelagic water moved into the littoral zone as a surface flow during both periods. The littoral zone exhibited high total P concentrations above the sediment in July, but much lower concentrations in September. Estimated net areal total P flux to the pelagic zone was 1.8 mg m super(-2) d super(-1) in July but only 0.2 mg m super(-2) d super(-1) in September. Net areal total P flux in July accounted for 22% of the summer average, lakewide internal total P load to the reservoir. JF - Limnology and Oceanography AU - James, William F AU - Barko, John W AD - U.S. Army Engineers Waterways Experiment Station Environmental Laboratory Vicksburg, Mississippi 39180-6199. Y1 - 1991/01// PY - 1991 DA - January 1991 SP - 179 EP - 187 PB - Association for the Sciences of Limnology and Oceanography VL - 36 IS - 1 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reservoir KW - Bottom water KW - USA, Wisconsin, Eau Galle Reservoir KW - Bottom Water KW - Phosphorus KW - Limnology KW - Freshwater KW - USA, Wisconsin KW - Lakes KW - Littoral Zone KW - Sedimentation KW - Reservoirs KW - Littoral zone KW - Marine KW - Surface Flow KW - Oceanography KW - Sediments KW - Fluctuations KW - AQ 00001:Water Resources and Supplies KW - Q1 08563:Fishing gear and methods KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808660918?accountid=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=Limnology+and+Oceanography&rft.atitle=Estimation+of+phosphorus+exchange+between+littoral+and+pelagic+zones+during+nighttime+convective+circulation&rft.au=James%2C+William+F%3BBarko%2C+John+W&rft.aulast=James&rft.aufirst=William&rft.date=1991-01-01&rft.volume=36&rft.issue=1&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1991.36.1.0179 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Reservoir; Lakes; Bottom water; Phosphorus; Sedimentation; Sediments; Littoral zone; Surface Flow; Littoral Zone; Bottom Water; Limnology; Oceanography; Reservoirs; Fluctuations; USA, Wisconsin, Eau Galle Reservoir; USA, Wisconsin; Marine; Freshwater DO - http://dx.doi.org/10.4319/lo.1991.36.1.0179 ER - TY - JOUR T1 - Long-term monitoring of wetland restoration using dredged material at Pointe Mouillee, Michigan AN - 1765872976; 2016-010337 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Landin, Mary C AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 39 PB - Society of Wetland Scientists, [location varies] VL - 12 KW - United States KW - North America KW - marshes KW - Lake Erie KW - erosion KW - sedimentation KW - Pointe Mouilee KW - remediation KW - dredged materials KW - mires KW - wetlands KW - Great Lakes KW - Michigan KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765872976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Long-term+monitoring+of+wetland+restoration+using+dredged+material+at+Pointe+Mouillee%2C+Michigan&rft.au=Landin%2C+Mary+C%3BAnonymous&rft.aulast=Landin&rft.aufirst=Mary&rft.date=1991-01-01&rft.volume=12&rft.issue=&rft.spage=39&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 - Society of Wetland Scientists twelfth annual meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-02-18 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - dredged materials; erosion; Great Lakes; Lake Erie; marshes; Michigan; mires; North America; Pointe Mouilee; remediation; sedimentation; United States; wetlands ER - TY - JOUR T1 - Wetlands establishment on reservoir shorelines for stabilization and habitat development purposes AN - 1765872964; 2016-010323 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Allen, Hollis H AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 21 PB - Society of Wetland Scientists, [location varies] VL - 12 KW - habitat KW - constructed wetlands KW - reservoirs KW - wetlands KW - erosion control KW - government agencies KW - ecology KW - U. S. Army Corps of Engineers KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765872964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Wetlands+establishment+on+reservoir+shorelines+for+stabilization+and+habitat+development+purposes&rft.au=Allen%2C+Hollis+H%3BAnonymous&rft.aulast=Allen&rft.aufirst=Hollis&rft.date=1991-01-01&rft.volume=12&rft.issue=&rft.spage=21&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 - Society of Wetland Scientists twelfth annual meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-02-18 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - constructed wetlands; ecology; erosion control; government agencies; habitat; reservoirs; U. S. Army Corps of Engineers; wetlands ER - TY - JOUR T1 - Vertical hydraulic gradient between surface water and ground water in a bottomland hardwood wetland, Black Swamp, eastern Arkansas AN - 1765871518; 2016-010334 JF - Wetlands: Proceedings of the ... Annual Conference, Society of Wetland Scientists AU - Gonthier, Gerard J AU - Morris, E E AU - Kleiss, Barbara A AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 32 PB - Society of Wetland Scientists, [location varies] VL - 12 KW - United States KW - hydraulics KW - alluvium aquifers KW - wetlands KW - Black Swamp KW - surface water KW - water balance KW - Arkansas KW - ground water KW - aquifers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1765871518?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Vertical+hydraulic+gradient+between+surface+water+and+ground+water+in+a+bottomland+hardwood+wetland%2C+Black+Swamp%2C+eastern+Arkansas&rft.au=Gonthier%2C+Gerard+J%3BMorris%2C+E+E%3BKleiss%2C+Barbara+A%3BAnonymous&rft.aulast=Gonthier&rft.aufirst=Gerard&rft.date=1991-01-01&rft.volume=12&rft.issue=&rft.spage=32&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 - Society of Wetland Scientists twelfth annual meeting N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2016-01-01 N1 - Last updated - 2016-02-18 N1 - CODEN - #03971 N1 - SubjectsTermNotLitGenreText - alluvium aquifers; aquifers; Arkansas; Black Swamp; ground water; hydraulics; surface water; United States; water balance; wetlands ER - TY - CONF T1 - Bald eagle use of the fishery at Cochiti Lake, New Mexico. AN - 16657602; 3017350 AB - Cochiti Lake, New Mexico, a U.S. Army Corps of Engineers reservoir, has seen increasing use by the federally endangered bald eagle in recent years. The eagles overwinter in the area utilizing the narrow, wind-protected canyons upstream of the reservoir for night roosts, and the tailwaters of the reservoir as a fishery. Over the past twelve years (1979-1990) the bald eagle population has steadily increased, with a great increase in population occurring in 1987 due to a decrease in the volume of the highwater storage pool at Cochiti Lake. JF - USDA FOREST SERV., WASHINGTON, DC (USA). 1991. AU - Clark, C S AU - Cooper, J L AU - Hamre, R H Y1 - 1991 PY - 1991 DA - 1991 PB - USDA FOREST SERV., WASHINGTON, DC (USA) KW - USA, New Mexico, Cochiti L. KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - RM-207 KW - Haliaeetus leucocephalus KW - nature conservation KW - overwintering KW - behaviour KW - habitat selection KW - Freshwater KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16657602?accountid=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=conference&rft.jtitle=&rft.atitle=Bald+eagle+use+of+the+fishery+at+Cochiti+Lake%2C+New+Mexico.&rft.au=Clark%2C+C+S%3BCooper%2C+J+L%3BHamre%2C+R+H&rft.aulast=Clark&rft.aufirst=C&rft.date=1991-01-01&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 - 2014-05-06 ER - TY - JOUR T1 - Interactive effects of environmental conditions on the growth of submersed aquatic macrophytes. AN - 16485631; 2941225 AB - Variations in the growth of dioecious Hydrilla verticillata (L.f.) Royle and Vallisneria americana Michx. were examined in a greenhouse under each of two levels (low and high) of light availability, sediment fertility, and inorganic carbon supply. Under low light (ca. 125 mu E/m super(2)/s at midday), effects of sediment fertility and inorganic carbon availability on biomass production were relatively minor. Maximum biomass production in both species was achieved under high light (ca. 550 mu E/m super(2)/s at midday) on fertile sediment with a ten-fold increase in ambient CO sub(2) supply. However, with other treatment combinations, biomass and morphological responses differed considerably between species. Biomass production in Hydrilla) was most responsive to CO sub(2) supply, while in Vallisneria), production was most responsive to sediment fertility. Shoot elongation in response to low light was much more pronounced in Hydrilla than in Vallisneria . JF - Journal of freshwater ecology. La Crosse, WI AU - Barko, J W AU - Smart, R M AU - McFarland, D G AD - U.S. Army Eng. Waterw. Exp. Stn., Environ. Lab., Vicksburg, MS 39180-0631, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 199 EP - 207 VL - 6 IS - 2 SN - 0270-5060, 0270-5060 KW - biological production KW - carbon KW - carbon dioxide KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - light effects KW - biomass KW - environmental conditions KW - Freshwater KW - Hydrilla verticillata KW - Vallisneria americana KW - light KW - growth KW - D 04640:Other angiosperms KW - Q1 08482:Ecosystems and energetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16485631?accountid=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=Interactive+effects+of+environmental+conditions+on+the+growth+of+submersed+aquatic+macrophytes.&rft.au=Barko%2C+J+W%3BSmart%2C+R+M%3BMcFarland%2C+D+G&rft.aulast=Barko&rft.aufirst=J&rft.date=1991-01-01&rft.volume=6&rft.issue=2&rft.spage=199&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 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - light effects; biomass; carbon; biological production; environmental conditions; light; carbon dioxide; growth; Vallisneria americana; Hydrilla verticillata; Freshwater ER - TY - JOUR T1 - Observations on a venom neutralizing fraction isolated from serum of the Northern copperhead, Agkistrodon contortrix mokasen . AN - 16413421; 2895314 AB - Venom neutralizing capacity of serum from the northern copperhead, Agkistrodon contortrix mokasen , was studied. JF - Copeia AU - Weinstein, SA AU - Lafaye, P J AU - Smith, LA AD - Dep. Toxinol., Pathol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21701-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 777 EP - 786 IS - 3 SN - 0045-8511, 0045-8511 KW - Agkistrodon contortrix mokasen KW - inhibitors KW - purification KW - serum proteins KW - venom KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16413421?accountid=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=Copeia&rft.atitle=Observations+on+a+venom+neutralizing+fraction+isolated+from+serum+of+the+Northern+copperhead%2C+Agkistrodon+contortrix+mokasen+.&rft.au=Weinstein%2C+SA%3BLafaye%2C+P+J%3BSmith%2C+LA&rft.aulast=Weinstein&rft.aufirst=SA&rft.date=1991-01-01&rft.volume=&rft.issue=3&rft.spage=777&rft.isbn=&rft.btitle=&rft.title=Copeia&rft.issn=00458511&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Enzyme-substrate assay for the qualitative detection of microorganisms by ion mobility spectrometry. AN - 16385760; 2876998 AB - A relatively new concept is explored where the potential for ion mobility spectrometry (IMS) is investigated for the detection and determination of living microorganisms. A hand-held IMS instrument embodies the analytical concept and is an atmospheric pressure vapor detector. Neutral vapor analytes are ionized by a super(63)Ni ring and the ions' time of flight in an atmospheric pressure drift tube are recorded. Advantage is taken of the inherent enzymes found in microorganisms and an exogenous tailored substrate was provided to initiate the desired biochemical reaction. The substrate was ortho-nitrophenyl-beta-D-galactopyranoside, and the product, ortho-nitrophenol (ONP), has a considerable vapor pressure. ONP can be detected in the negative ion mode of the IMS which indirectly signals the presence of bacteria. Detection limits of approximately equals 10 super(4) Escherichia coli) bacteria cells in 5 min and 3300 E. coli cells in 15 min were realized. The results suggest a new application of IMS in the screening of bacterial contamination in community water and wastewater testing situations. JF - Journal of Microbiological Methods AU - Snyder AU - Miller, M AU - Shoft, D B AU - Eiceman, G A AU - Blyth, DA AU - Parsons, JA AD - U.S. Army Chem. Res., Dev. and Eng. Cent., Aberdeen Proving Ground, MD 21010-5423, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 21 EP - 32 VL - 14 IS - 1 SN - 0167-7012, 0167-7012 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - detection KW - spectrometry KW - fecal coliforms KW - mobility KW - ions KW - A 01116:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16385760?accountid=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+Microbiological+Methods&rft.atitle=Enzyme-substrate+assay+for+the+qualitative+detection+of+microorganisms+by+ion+mobility+spectrometry.&rft.au=Snyder%3BMiller%2C+M%3BShoft%2C+D+B%3BEiceman%2C+G+A%3BBlyth%2C+DA%3BParsons%2C+JA&rft.aulast=Snyder&rft.aufirst=&rft.date=1991-01-01&rft.volume=14&rft.issue=1&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Journal+of+Microbiological+Methods&rft.issn=01677012&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ions; mobility; spectrometry; detection; fecal coliforms ER - TY - JOUR T1 - Upper body exercise: physiology and training application for human presence in space. AN - 16377699; 20264 AB - Space physiologists have an interest in upper body exercise since in the weightless state astronauts do a substantial amount of work with their arms and hands. Upper body exercise elicits a peak oxygen uptake approximately 70% of that obtained during lower body exercise; in addition, upper body exercise requires a greater oxygen uptake at a given power output than lower body exercise. Therefore, when performing exercise at a given power output, both the absolute and relative (% of peak O sub(2)) exercise intensity is greater during upper body exercise. Although cardiac output responses for a given oxygen uptake are similar, the heart rate, blood pressure and total peripheral resistance responses are greater, and the stroke volume responses are lower at a given oxygen uptake during upper than lower body exercise. Body temperature responses to both exercise types are similar, but the temperatures are achieved by different heat exchange mechanisms. During upper body exercise, there is a greater reliance on torso dry heat loss for temperature regulation. Exercise training programs can improve aerobic exercise capabilities for the upper body, but there are minimal cross-training benefits between the arms and legs. Space physiologists and engineers in the manned space program should consider the unique physiology associated with upper body exercise for: (a) assuring that astronauts are prepared to perform mission related tasks; (b) developing effective exercise countermeasures programs; and (c) engineering of adequate life support systems. JF - SAE TRANS. AU - Sawka, Michael N AU - Pandolf, Kent B AD - U.S. Army Research Inst of Environmental Medicine, Natick, MA, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1407 EP - 1425 IS - Sect 1 pt 1 SN - 0096-736X, 0096-736X KW - Aerospace applications KW - Astronauts KW - Biomedical engineering KW - Life support systems (spacecraft) KW - Space physiology KW - Upper body exercises KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Space flight KW - Physiology KW - Weightlessness KW - W4 461.4:HUMAN ENGINEERING KW - W4 461.1:BIOMEDICAL ENGINEERING KW - W4 658:AEROSPACE ENGINEERING, GENERAL KW - W 30965:Miscellaneous, Reviews KW - W4 656.1:SPACE FLIGHT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16377699?accountid=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=SAE+TRANS.&rft.atitle=Upper+body+exercise%3A+physiology+and+training+application+for+human+presence+in+space.&rft.au=Sawka%2C+Michael+N%3BPandolf%2C+Kent+B&rft.aulast=Sawka&rft.aufirst=Michael&rft.date=1991-01-01&rft.volume=&rft.issue=Sect+1+pt+1&rft.spage=1407&rft.isbn=1560912723&rft.btitle=&rft.title=SAE+TRANS.&rft.issn=0096736X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Space flight; Physiology; Weightlessness ER - TY - JOUR T1 - Environmental effects of aquatic disposal of dredged material. AN - 16338330; 2839811 AB - Much of the current information has been obtained through research managed by the U.S. Army Corps of Engineers. The results of laboratory investigations have shown conclusively that no relationship exists between bulk sediment analysis and the effects of aquatic disposal on water quality or aquatic biota. Contaminants in dredged material were not released readily to the water column during disposal. Turbidity was primarily an aesthetic phenomenon having little direct impact on biota. The most serious effects of aquatic disposal were from the physical impact of burial or smothering. Some organisms were able to recover through one meter of dredged material, and benthic recolonization by these and other organisms was relatively rapid. The results of bioaccumulation of contaminants in deposited dredged material varied. Metals rarely were accumulated, but when they were, there was no relationship between sediment concentrations and body burden. Hydrocarbon contaminants were relatively insoluble in water and released from sediments only in small concentrations. Animals exposed to contaminated sediments demonstrated no overt mortality directly attributed to contaminants. Chlorinated hydrocarbons were sorbed tightly to dredged material, and it was concluded that disposal was unlikely to release effective amounts of these contaminants. JF - Environmental Professional AU - Engler, R AU - Saunders, L AU - Wright, T AD - Environ. Lab., U.S. Army Eng. Waterw. Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 317 EP - 325 VL - 13 IS - 4 SN - 0191-5398, 0191-5398 KW - burying KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - chlorinated hydrocarbons KW - Marine KW - Brackish KW - waste disposal sites KW - sediment pollution KW - Freshwater KW - USA KW - dredge spoil KW - aquatic organisms KW - metals KW - pollution effects KW - P 2000:FRESHWATER POLLUTION KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16338330?accountid=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=Environmental+Professional&rft.atitle=Environmental+effects+of+aquatic+disposal+of+dredged+material.&rft.au=Engler%2C+R%3BSaunders%2C+L%3BWright%2C+T&rft.aulast=Engler&rft.aufirst=R&rft.date=1991-01-01&rft.volume=13&rft.issue=4&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=Environmental+Professional&rft.issn=01915398&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - chlorinated hydrocarbons; dredge spoil; aquatic organisms; metals; waste disposal sites; sediment pollution; burying; pollution effects; USA; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Disposable soft lens ulcerative keratitis in an Army aviator: A case report. AN - 16318032; 2842806 AB - A synopsis of Army aviation interest in soft contact lenses is presented. A case report of one volunteer subject's experience with presumed contact lens-associated infectious ulcerative keratitis then is summarized. The clinical significance of this case is highlighted. JF - Aviation, Space and Environmental Medicine AU - Lattimore, Jr AU - Varr, WF III AD - U.S. Army Aeromed. Res. Lab., Visual Sci. Branch, P.O. Box 577, Fort Rucker, AL 36362-5292, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 888 EP - 889 VL - 62 IS - 9 SN - 0095-6562, 0095-6562 KW - contact lenses KW - aviation medicine KW - ulcerative keratitis KW - Health & Safety Science Abstracts KW - occupational health KW - military KW - H SA1.3:HAZARD DETERMINATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16318032?accountid=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=Disposable+soft+lens+ulcerative+keratitis+in+an+Army+aviator%3A+A+case+report.&rft.au=Lattimore%2C+Jr%3BVarr%2C+WF+III&rft.aulast=Lattimore&rft.aufirst=Jr&rft.date=1991-01-01&rft.volume=62&rft.issue=9&rft.spage=888&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 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - military; occupational health ER - TY - JOUR T1 - Information summaries for five Great Lakes areas of concern. AN - 16313018; 2830493 AB - To begin the process of remediation, there is a need to know what sediment studies, both published and unpublished, have been conducted and what the results were in relation to the location of contaminated deposits, the contaminants of concern, documented biological effects, and the volume of contaminated sediment at each AOC (area of concern). State remedial action plans (RAPs) for five AOCs, in-house Corps of Engineer studies, and other literature were reviewed for the USEPA ARCs Program. State RAPs for Ashtabula, OH, Grand Calumet R., IN, Buffalo, NY, Saginaw R., MI, and Sheboygan R., WI were obtained and reviewed. Sediment sampling sites and bioassay/biological data at the AOCs are summarized in a subject-reference matrix. AU - Tatem, HE AU - Simmers, J W AU - Lee, C R AU - Brandon, D L AU - Skogerboe, J G AD - U.S. Army Eng. Waterways Exp. Stn. ES-R, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 154 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - national planning KW - literature reviews KW - North America, Great Lakes KW - data collections KW - toxicity tests KW - bioassays KW - sediment pollution KW - Freshwater KW - pollution control KW - baseline studies KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09144:Regional studies, expeditions and data reports UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16313018?accountid=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=Information+summaries+for+five+Great+Lakes+areas+of+concern.&rft.au=Tatem%2C+HE%3BSimmers%2C+J+W%3BLee%2C+C+R%3BBrandon%2C+D+L%3BSkogerboe%2C+J+G&rft.aulast=Tatem&rft.aufirst=HE&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=154&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 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - national planning; literature reviews; data collections; bioassays; toxicity tests; sediment pollution; baseline studies; pollution control; North America, Great Lakes; Freshwater ER - TY - JOUR T1 - Analysis of palytoxin by liquid chromatography and capillary electrophoresis. AN - 16300731; 2812565 AB - Palytoxin (PTX) a non-protein molecule extracted from soft coral of the genus Palythoa is the most poisonous marine toxin known to date. We have established high-performance-capillary electrophoresis (HPCE) and liquid-chromatography (HPLC) methods for the analysis of PTX. The detection limit of the HPLC method was 125 ng/injection. The sensitivity of the HPCE method was 0.5 pg/injection, several times greater than the HPLC method. The detection sensitivity at 230 nm was two fold higher than that at 263 nm. The sample analysis time for both methods was about the same (10 min). The development of an HPCE method will allow the measurement of PTX at low concentrations in small sample volumes, which was not possible by HPLC. JF - Journal of Liquid Chromatography AU - Mereish, KA AU - Morris, S AU - McCullers, G AU - Taylor, T J AU - Bunner, D L AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1025 EP - 1031 VL - 14 IS - 5 SN - 0148-3919, 0148-3919 KW - palytoxin KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - molecular structure KW - chromatographic techniques KW - metabolites KW - Marine KW - biological poisons KW - Palythoa KW - toxicants KW - biosynthesis KW - Q1 08246:Physiology, biochemistry, biophysics KW - Q1 08182:Methods and instruments KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16300731?accountid=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+Liquid+Chromatography&rft.atitle=Analysis+of+palytoxin+by+liquid+chromatography+and+capillary+electrophoresis.&rft.au=Mereish%2C+KA%3BMorris%2C+S%3BMcCullers%2C+G%3BTaylor%2C+T+J%3BBunner%2C+D+L&rft.aulast=Mereish&rft.aufirst=KA&rft.date=1991-01-01&rft.volume=14&rft.issue=5&rft.spage=1025&rft.isbn=&rft.btitle=&rft.title=Journal+of+Liquid+Chromatography&rft.issn=01483919&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 - metabolites; chromatographic techniques; molecular structure; biological poisons; biosynthesis; toxicants; Palythoa; Marine ER - TY - JOUR T1 - Decibel annoyance reduction of low-frequency blast attenuating windows. AN - 16287498; 2807282 AB - The acoustical benefits of improved, blast noise reducing retrofit windows are determined using the methods of paired-comparison testing with panels of subjects. The results show that the retrofit windows reduce the received indoor C-weighted SEL by about 7 dB. The retrofit windows result in about a 14-dB improvement in terms of community response. Further, a regression line is fit to the indoor measured blast CSEL and their correspondingly equivalent control noise ASEL. The slope of this line is 2.5, indicating that a 1-dB change in CSEL corresponds to about 2.5-dB change in control ASEL. This corresponds to the result one would get if one used loudness to describe both indoor signals instead of describing the control (indoors) using ASEL and the blast (outdoors) using a variety of descriptors such as peak, CSEL or FSEL, etc. JF - Journal of the Acoustical Society of America AU - Schomer, P D AU - Buchta, E AU - Hirsch, K-W AD - U.S. Army Constr. Eng. Res. Lab., Champaign, IL 61820, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1708 EP - 1713 VL - 89 IS - 4 SN - 0001-4966, 0001-4966 KW - windows KW - armaments KW - Pollution Abstracts; Health & Safety Science Abstracts KW - military KW - buildings KW - indoor environments KW - weapons KW - noise reduction KW - structural analysis KW - acoustic damping KW - P 7000:NOISE KW - H SE3.22:NOISE (VIBRATION) POLLUTION KW - H SI1.21:HOUSING AND BUILDING INDUSTRIES KW - H SI12.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16287498?accountid=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+Acoustical+Society+of+America&rft.atitle=Decibel+annoyance+reduction+of+low-frequency+blast+attenuating+windows.&rft.au=Schomer%2C+P+D%3BBuchta%2C+E%3BHirsch%2C+K-W&rft.aulast=Schomer&rft.aufirst=P&rft.date=1991-01-01&rft.volume=89&rft.issue=4&rft.spage=1708&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&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 reduction; acoustic damping; indoor environments; military; structural analysis; buildings; weapons ER - TY - JOUR T1 - Continuous culture system for production of biopolymer levan using Erwinia herbicola . AN - 16179245; 2718465 AB - The optimal production of the fructan biopolymer levan by the bacterium Erwinia herbicola was investigated, including variations in nitrogen, carbon and phosphorous sources, pH, incubation time, culture methodology, and polymer processing. Levan yields up to 19% by weight were produced based on conversion of sucrose as the carbon source when grown in a continuous culture system and processed by tangential flow filtration. Product identity was confirmed with gas chromatography (GC) and super(13)C nuclear magnetic resonance (NMR). Gel permeation chromatography (GPC) and low-angle laser light scattering (LALLS) determination of the molecular weight of the product showed a significant difference in molecular weight values dependent on the method of analysis. Analysis by GPC resulted in a molecular weight one order of magnitude lower than LALLS independent sample, underscoring the unusual nature of this biopolymer. JF - Biotechnology and Bioengineering AU - Keith, J AU - Wiley, B AU - Ball, D AU - Arcidiacono, S AU - Zorfass, D AU - Kaplan, D AD - U.S. Army Natick Res., Dev. and Eng. Cent., Natick, MA 01760, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 557 EP - 560 VL - 38 IS - 5 SN - 0006-3592, 0006-3592 KW - Erwinia herbicola KW - polymers KW - production KW - fructan KW - levan KW - continuous culture KW - Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - A 01010:Carbohydrates & glycosides KW - J 02730:Carbohydrates KW - W 30406:Carbohydrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16179245?accountid=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=Biotechnology+and+Bioengineering&rft.atitle=Continuous+culture+system+for+production+of+biopolymer+levan+using+Erwinia+herbicola+.&rft.au=Keith%2C+J%3BWiley%2C+B%3BBall%2C+D%3BArcidiacono%2C+S%3BZorfass%2C+D%3BKaplan%2C+D&rft.aulast=Keith&rft.aufirst=J&rft.date=1991-01-01&rft.volume=38&rft.issue=5&rft.spage=557&rft.isbn=&rft.btitle=&rft.title=Biotechnology+and+Bioengineering&rft.issn=00063592&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 - continuous culture ER - TY - JOUR T1 - Location of receptor-binding region of protective antigen from Bacillus anthracis . AN - 16154619; 2698254 AB - The pag gene, which codes for protective antigen (PA), a common component of the lethal and edema toxins of Bacillus anthracis , was cloned and expressed in Escherichia coli . Nested deletions of pag were generated into the C-terminus coding region. Recombinant proteins were analyzed by Western blot with either an anti-PA polyclonal antisera or two monoclonal antibodies that neutralized lethal toxin and edema toxin activities by inhibiting the binding of PA to cell receptors. Localization of the receptor binding domain within the C-terminal region of PA was suggested by the inability of the monoclonal antibodies 3B6 and 14B7 to recognize the recombinant proteins expressed by C-terminal deletions of the pag gene. JF - Biochemical and Biophysical Research Communications AU - Little, S F AU - Lowe, J R AD - U.S. Army Med. Res. Inst. Infect. Dis. Bacteriol. Div., Fort Detrick, Frederick, MD 21702, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 531 EP - 537 VL - 180 IS - 2 SN - 0006-291X, 0006-291X KW - Bacillus anthracis KW - binding KW - cloning KW - expression KW - genes KW - pag gene KW - protective antigen KW - receptors KW - regions KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology KW - J 02727:Amino acids, peptides and proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16154619?accountid=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=Location+of+receptor-binding+region+of+protective+antigen+from+Bacillus+anthracis+.&rft.au=Little%2C+S+F%3BLowe%2C+J+R&rft.aulast=Little&rft.aufirst=S&rft.date=1991-01-01&rft.volume=180&rft.issue=2&rft.spage=531&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - genes ER - TY - JOUR T1 - In vitro cytotoxicity of certain munition nitroaromatic compounds. AN - 16153480; 2703444 AB - Neutral red (NR) uptake assays in the rat liver hepatoma H4IIE cell line were employed to compare the cytotoxicities of the explosive 2,4,6-trinitrotoluene, four of the principal nitroaromatic pollutants associated with its manufacture, and monoamines with the potential to be formed from the compounds in the environment. The assay system was responsive to all munition associated compounds tested and their corresponding amines. The order of cytotoxicity for the nitroaromatic compounds in vitro was 1,3,5-trinitrobenzene > 2,4,6-trinitrotoluene > 1,3-dinitrobenzene greater than or equal to 2,4- and 2,6-dinitrotoluenes and was in general agreement with that of other systems used for munition toxicity screening. Most of the amino nitroaromatic compounds were similar to each other in their cytotoxic potency, and most were less toxic than their nitroaromatic analogues. JF - Chemosphere AU - Wellington AU - Mitchell, W R AD - Health Eff. Res. Div., U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21702, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 363 EP - 373 VL - 23 IS - 3 SN - 0045-6535, 0045-6535 KW - cytotoxicity KW - derivatives KW - 2,4,6-trinitrotoluene KW - nitroaromatic compounds KW - Toxicology Abstracts; Pollution Abstracts KW - toxicity testing KW - assays KW - explosives KW - aromatic compounds KW - X 24240:Miscellaneous KW - X 24221:Toxicity testing KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16153480?accountid=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=Chemosphere&rft.atitle=In+vitro+cytotoxicity+of+certain+munition+nitroaromatic+compounds.&rft.au=Wellington%3BMitchell%2C+W+R&rft.aulast=Wellington&rft.aufirst=&rft.date=1991-01-01&rft.volume=23&rft.issue=3&rft.spage=363&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 - aromatic compounds; assays; explosives; toxicity testing ER - TY - JOUR T1 - Detection of metabolites of toxic alkylmethylphosphonates in biological samples. AN - 16139955; 2688276 AB - The major metabolites and breakdown products of some toxic organophosphonates are their respective alkylmethylphosphonic acids. These acids ionize at physiological pH and are not amenable to gas chromatographic analysis in their underivatized forms. Their detection in biological samples has been difficult because of their presence at only trace levels. Existing analytical methods were developed mainly for measuring these phosphonic acids in environmental samples and at higher concentrations. In this study, we devised a gas chromatographic/mass spectrometric method to provide confirmation and quantification of the organophosphonic acids of soman (GD), sarin (GB) and GF in blood and urine. This report describes the various derivatization conditions that we have studied and demonstrates the characteristic mass spectra by different ionization techniques. JF - Biological Mass Spectrometry AU - Shih, M L AU - Smith, J R 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 - 1991 PY - 1991 DA - 1991 SP - 717 EP - 723 VL - 20 IS - 11 KW - alkylmethylphosphonates KW - metabolites KW - detection KW - methodology KW - biological samples KW - organophosphorus compounds KW - methylphosphonates KW - Toxicology Abstracts KW - gas chromatography KW - mass spectroscopy KW - X 24222:Analytical procedures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16139955?accountid=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=Biological+Mass+Spectrometry&rft.atitle=Detection+of+metabolites+of+toxic+alkylmethylphosphonates+in+biological+samples.&rft.au=Shih%2C+M+L%3BSmith%2C+J+R%3BMcMonagle%2C+J+D%3BDolzine%2C+T+W%3BGresham%2C+V+C&rft.aulast=Shih&rft.aufirst=M&rft.date=1991-01-01&rft.volume=20&rft.issue=11&rft.spage=717&rft.isbn=&rft.btitle=&rft.title=Biological+Mass+Spectrometry&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 - gas chromatography; mass spectroscopy ER - TY - JOUR T1 - The structure of dominant invertebrate assemblages in a small southeastern stream. AN - 16115855; 2670481 AB - Invertebrates were collected following near-average, extremely low, and above-average discharge in the winters of 1987, 1988, and 1989, respectively, in Luxapalila Creek, Mississippi and Alabama. Total invertebrate density was lower in pools (mean = 7,364, range = 5,427-12,561 individuals/sq m) than in riffles where it was also more variable (mean = 15,964, range = 9,662-28,820 individuals/sq m). There were no significant seasonal density differences among pools (p > 0.05). In samples collected during the fall, total density in riffles was two times higher than in pools. Following high discharge in December-February 1988-89, there were no significant density differences between pools and riffles. Interhabitat differences in chironomid and oligochaete species composition existed in Luxapalila Creek; seasonal periods of high water had a greater effect on invertebrates in riffles than pools. JF - Journal of freshwater ecology. La Crosse, WI AU - Payne, B S AU - Miller, A C AD - Environ. Lab., U.S. Army Eng. Waterw. Exp. Stn., Vicksburg, MS 39180-6199, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 257 EP - 266 VL - 6 IS - 3 SN - 0270-5060, 0270-5060 KW - USA, South, Luxapalila Creek KW - community structure KW - ecological associations KW - habitats KW - ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Ecology Abstracts KW - USA, Mississippi, Luxapalila Creek KW - community composition KW - Chironomidae KW - freshwater organisms KW - population density KW - Freshwater KW - Oligochaeta KW - Invertebrata KW - Q1 08463:Habitat community studies KW - Z 05210:Aquatic entomology KW - D 04655:Invertebrates - general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16115855?accountid=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+structure+of+dominant+invertebrate+assemblages+in+a+small+southeastern+stream.&rft.au=Payne%2C+B+S%3BMiller%2C+A+C&rft.aulast=Payne&rft.aufirst=B&rft.date=1991-01-01&rft.volume=6&rft.issue=3&rft.spage=257&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 - community composition; freshwater organisms; population density; ecological associations; Chironomidae; Invertebrata; Oligochaeta; USA, Mississippi, Luxapalila Creek; Freshwater ER - TY - JOUR T1 - Mosquito species collected from a marsh in western Kenya during the long rains. AN - 16100669; 2658612 AB - A total of 475,431 mosquitoes representing 8 genera and 43 species were collected from a marsh in the western Kenya highlands to determine species composition and succession in relation to the epidemiology of Rift Valley fever virus. Culex pipiens was the most common species, totalling 92.3% of the collection, followed by Cx. zombaensis (2.2%), Anopheles coustani (1.1%), An. squamosus (0.8%), Mansonia uniformis (0.6%), Coquillettidia microannulatus (0.5%), Uranotaenia mashonaensis (0.5%), Ma. africana (0.4%) and Cq. aurites (0.4%). Aedes quasiunivittatus was the first floodwater species to emerge from newly flooded areas and was the most abundant Aedes collected, representing 88% of all Aedes specimens. Culex guiarti and Cx. zombaensis colonized newly flooded areas soon after the areas became flooded. JF - Journal of the American Mosquito Control Association AU - Logan, T M AU - Linthicum, K J AU - Thande, P C AU - Wagateh, J N AU - Roberts, C R AD - U.S. Army Med. Res. Unit-Kenya, Box 401, APO, NY 09675-5000, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 395 EP - 399 VL - 7 IS - 3 SN - 8756-971X, 8756-971X KW - Kenya, Rift Valley Province, Maji Mzuri Marsh KW - aquatic insects KW - biological vectors KW - ecological succession KW - marshes KW - species composition KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - community composition KW - Culicidae KW - Freshwater KW - flood plains KW - Kenya KW - Diptera KW - Q1 08463:Habitat community studies KW - Q5 08524:Public health, medicines, dangerous organisms KW - Z 05227:Afrotropical region UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16100669?accountid=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=Mosquito+species+collected+from+a+marsh+in+western+Kenya+during+the+long+rains.&rft.au=Logan%2C+T+M%3BLinthicum%2C+K+J%3BThande%2C+P+C%3BWagateh%2C+J+N%3BRoberts%2C+C+R&rft.aulast=Logan&rft.aufirst=T&rft.date=1991-01-01&rft.volume=7&rft.issue=3&rft.spage=395&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 - community composition; biological vectors; ecological succession; flood plains; aquatic insects; species composition; Culicidae; Diptera; Kenya; Freshwater ER - TY - JOUR T1 - Feeding patterns of mosquitoes collected in the Senegal River basin. AN - 16098635; 2656166 AB - Mosquitoes were collected with light traps baited with dry ice at 16 locations in Senegal during the rainy season of 1988. Of 62,055 mosquitoes identified, 1,384 (2.2%), representing 25 species in 4 genera, were bloodfed. Mosquito bloodmeals were screened by enzyme-linked immunosorbent assay against antisera to humans, bovines, goats, sheep and chickens. Overall, 88% of the bloodmeals tested were identified. Bloodmeals from 5 species of Culex mosquitoes comprised 82% of the number tested. Culex antennatus (36.6%) and Cx. tritaeniorhyncus (33.5%) were the most abundant. All Culex except those of the Cx. univittatus group fed most most often on humans. Aedes species fed almost equally on all mammals tested, while species of Anopheles preferred cattle over humans, goats and sheep. JF - Journal of the American Mosquito Control Association AU - Gordon, S W AU - Tammariello, R F AU - Linthicum, K J AU - Wirtz, R A AU - Digoutte, J P AD - U.S. Army Med. Res. Inst. Infect. Dis., Ft. Detrick, Frederick, MD 21702-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 424 EP - 432 VL - 7 IS - 3 SN - 8756-971X, 8756-971X KW - Africa, Senegal R. basin KW - aquatic insects KW - domestic animals KW - feeding behaviour KW - humans KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - Culex KW - Anopheles KW - Culicidae KW - food preferences KW - blood KW - Freshwater KW - Diptera KW - Z 05206:Medical & veterinary entomology KW - Z 05199:Feeding KW - Q5 08524:Public health, medicines, dangerous organisms KW - Q1 08425:Nutrition and feeding habits KW - Q1 08301:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16098635?accountid=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=Feeding+patterns+of+mosquitoes+collected+in+the+Senegal+River+basin.&rft.au=Gordon%2C+S+W%3BTammariello%2C+R+F%3BLinthicum%2C+K+J%3BWirtz%2C+R+A%3BDigoutte%2C+J+P&rft.aulast=Gordon&rft.aufirst=S&rft.date=1991-01-01&rft.volume=7&rft.issue=3&rft.spage=424&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 - food preferences; blood; aquatic insects; Culex; Anopheles; Culicidae; Diptera; Freshwater ER - TY - JOUR T1 - The nature of dredged material. AN - 16092751; 2651501 AB - Environmental and regulatory concerns mandate addressing the basic nature of dredged material. This requires an understanding of the contaminants which potentially may be present and the physical and chemical interactions between contaminants and the material. It is these interactions which determine if the contaminants will be bioavailable and whether the contaminants will affect biota at the disposal site. It is generally found that, if the sediments are not toxic in situ, they do not become so after disposal if the geochemical environment is not changed. For metals, pH, Eh, and possibly acid-volatile sulfides (the last are, in part, dependent on pH and Eh) are the dominant factors which control solubility and, hence, bioavailability. The bioavailability of nonpolar organic contaminants, such as PAH's PCB's, and organochlorine pesticides is a function of total organic carbon and the organism lipid content. If the organic carbon is oxidized, the organic contaminants may be released and if there are changes in pH, Eh, or acid-volatile sulfides, metals may be released. JF - ENVIRON. PROFESS. AU - Engler, R AU - Saunders, L AU - Wright, T AD - Environ. Lab., U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 313 EP - 316 VL - 13 IS - 4 KW - PCB compounds KW - dredged spoil KW - environmental factors KW - polycyclic aromatic hydrocarbons KW - spoil KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - sediment pollution KW - Freshwater KW - dredging KW - chemical reactions KW - sediments KW - pollution effects KW - pH KW - Marine KW - Brackish KW - bioassays KW - dredge spoil KW - aquatic organisms KW - Q5 08503:Characteristics, behavior and fate KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16092751?accountid=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=ENVIRON.+PROFESS.&rft.atitle=The+nature+of+dredged+material.&rft.au=Engler%2C+R%3BSaunders%2C+L%3BWright%2C+T&rft.aulast=Engler&rft.aufirst=R&rft.date=1991-01-01&rft.volume=13&rft.issue=4&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=ENVIRON.+PROFESS.&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 - environmental factors; dredging; dredge spoil; aquatic organisms; chemical reactions; sediments; spoil; bioassays; sediment pollution; pollution effects; pH; polycyclic aromatic hydrocarbons; PCB compounds; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Pilot-scale studies of sludge dewatering in a freezing bed. AN - 16089647; 2651641 AB - In 1986, a pilot-scale sludge freezing bed was constructed as the U.S. Army Cold Regions Research and Engineering Laboratory in Hanover, New Hampshire, U.S.A. This bed was operated for the next three years using both anaerobically and aerobically digested sludges. Results indicate that both sludges were effectively dewatered this process. The maximum depth of sludge frozen during this study was 1.14 m. The final solid contents were 39.3% and 24.5% for anaerobically digested and aerobically digested sludges respectively. The quality of the meltwater from the bed was similar to raw wastewater. The actual depth of sludge frozen and thawed in the bed during each year of operation was very close to that predicted by design models. Operational experience demonstrated the importance of a sand layer at the bottom of the bed for adequate drainage. Also, odors developed when the meltwater was allowed to accumulate in the bed. Odors were not a problem when the meltwater was drained away as quickly as it formed. Both sludges were easily removed with a front-end loader. JF - CAN. J. CIV. ENG. AU - Martel, C J AU - Diener, C J AD - U.S. Army Cold Reg. Res. and Eng. Lab., 72 Lyme Rd., Hanover, NH 03755, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 681 EP - 689 VL - 18 IS - 4 SN - 0315-1468, 0315-1468 KW - sludge dewatering KW - freezing bed KW - freeze-thaw separation KW - aerobic process KW - New Hampshire, Hanover KW - anaerobic process KW - Pollution Abstracts KW - P 3000:SEWAGE & WASTEWATER TREATMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16089647?accountid=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=CAN.+J.+CIV.+ENG.&rft.atitle=Pilot-scale+studies+of+sludge+dewatering+in+a+freezing+bed.&rft.au=Martel%2C+C+J%3BDiener%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1991-01-01&rft.volume=18&rft.issue=4&rft.spage=681&rft.isbn=&rft.btitle=&rft.title=CAN.+J.+CIV.+ENG.&rft.issn=03151468&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 - Beneficial effect of dexamethasone in decreasing the lethality of acute T-2 toxicosis. AN - 16083011; 2640048 AB - Steroidal and non-steroidal anti-inflammatory agents were evaluated for effectiveness for treatment of acute T-2 toxicosis in mice. Non-steroidal agents, indomethacin, phenylbutazone, and acetylsalicylic acid, either were ineffective, or potentiated the lethality of T-2 toxin. Of the anti-inflammatory steroids tested, dexamethasone was the most effective. Dexamethasone was administered before, at the same time as, or after injection of T-2 toxin. As the time between toxin exposure and treatment was increased, there was a corresponding increase in lethality. In conclusion, steroidal, but not non-steroidal, anti-inflammatory agents were effective in decreasing T-2 toxin-induced lethality. JF - General Pharmacology AU - Fricke, R F AU - Jorge, J AD - U.S. Army Med. Res. Inst. Chem. Def., Adv. Assess. Branch, Attn: SGRD-UV-DA (Major Robert Fricke), Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1087 EP - 1091 VL - 22 IS - 6 SN - 0306-3623, 0306-3623 KW - T-2 toxin KW - toxicity KW - dexamethasone KW - mice KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16083011?accountid=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=General+Pharmacology&rft.atitle=Beneficial+effect+of+dexamethasone+in+decreasing+the+lethality+of+acute+T-2+toxicosis.&rft.au=Fricke%2C+R+F%3BJorge%2C+J&rft.aulast=Fricke&rft.aufirst=R&rft.date=1991-01-01&rft.volume=22&rft.issue=6&rft.spage=1087&rft.isbn=&rft.btitle=&rft.title=General+Pharmacology&rft.issn=03063623&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 - mycotoxins ER - TY - JOUR T1 - Antibacterial effects of different snake venoms: Purification and characterization of antibacterial proteins from Pseudechis australis (Australian king brown or mulga snake) venom. AN - 16082936; 2645718 AB - Venoms from 30 different snake species were tested in a disc diffusion assay for antibacterial effects against gram-positive and gram-negative bacteria. A number of venoms gave a zone of inhibition against both groups of bacteria, including Aeromonas hydrophila , an important pathogen of reptiles and amphibians. Two antibacterial components from the venom of an Australian elapid, Pseudechis australis (Australian king brown or mulga snake) were purified to homogeneity. The proteins, designated LAO1 and LAO2, had potent antibacterial properties associated with L-amino acid oxidase activity. Compared to tetracycline, a drug of choice for Aeromonas infections in humans, reptiles and amphibians, the in vitro antibacterial effects of LAO1 and LAO2 were respectively 70 and 17.5 times more effective (on a molar basis). JF - Toxicon AU - Stiles, B G AU - Sexton, F W AU - Weinstein, SA AD - Dep. Toxicol., Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1129 EP - 1141 VL - 29 IS - 9 SN - 0041-0101, 0041-0101 KW - Aeromonas hydrophila KW - Pseudechis australis KW - antibacterial agents KW - proteins KW - purification KW - venom KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Toxicology Abstracts KW - X 24173:Animals KW - A 01066:Antibacterial & bactericidal UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16082936?accountid=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=Toxicon&rft.atitle=Antibacterial+effects+of+different+snake+venoms%3A+Purification+and+characterization+of+antibacterial+proteins+from+Pseudechis+australis+%28Australian+king+brown+or+mulga+snake%29+venom.&rft.au=Stiles%2C+B+G%3BSexton%2C+F+W%3BWeinstein%2C+SA&rft.aulast=Stiles&rft.aufirst=B&rft.date=1991-01-01&rft.volume=29&rft.issue=9&rft.spage=1129&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - venom; antibacterial agents; proteins ER - TY - JOUR T1 - Production and characterization of monoclonal antibodies against Naja naja atra cobrotoxin. AN - 16077918; 2629838 AB - Twelve monoclonal antibodies against cobrotoxin from Naja naja atra venom were tested for cross-reactivity with eight different snake toxins, binding to linear epitopes, prevention of cobrotoxin binding to acetylcholine receptor (AchR) in vitro, and protection in mice concomitantly given a lethal dose of cobrotoxin. The antibodies were highly specific, as evidenced by little reactivity with other snake toxins. None of the monoclonal antibodies bound to reduced cobrotoxin or synthesized 8-mer regions spanning the whole molecule, thus suggesting the recognition of conformational epitopes. The in vitro binding of toxin to AchR was competitively inhibited (23-79%) with a 1.66:1 mole ratio of antibody:AchR. Preincubation of monoclonal antibody with toxin before adding AchR (3:1 mole ratio of AchR:antibody) inhibited the in vitro binding of toxin to AchR by 20-80%. Monoclonal antibodies added after the preincubation of toxin with AchR did not dissociate the toxin-AchR complex. JF - Toxicon AU - Stiles, B G AU - Lidgerding, B C AU - Sexton, F W AU - Guest, S B AD - Dep. Toxicol., Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1195 EP - 1204 VL - 29 IS - 10 SN - 0041-0101, 0041-0101 KW - Naja naja atra KW - production KW - characterization KW - cobrotoxin KW - Immunology Abstracts; Toxicology Abstracts KW - monoclonal antibodies KW - F 06711:Monoclonal antibodies, hybridomas, antigens and antisera KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16077918?accountid=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=Production+and+characterization+of+monoclonal+antibodies+against+Naja+naja+atra+cobrotoxin.&rft.au=Stiles%2C+B+G%3BLidgerding%2C+B+C%3BSexton%2C+F+W%3BGuest%2C+S+B&rft.aulast=Stiles&rft.aufirst=B&rft.date=1991-01-01&rft.volume=29&rft.issue=10&rft.spage=1195&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 - monoclonal antibodies ER - TY - JOUR T1 - Use of waste energetic materials as a fuel supplement in utility boilers. AN - 16051221; 2619829 AB - Waste energetic material produced during the manufacture of explosives has been considered a by-product waste which must be disposed of. Methods such as open burning or open detonation pose potential environmental risks while disposal in specially designed hazardous waste incinerators is costly. No current method capitalizes on these materials' inherent energy capacity. Efforts to utilize these wastes as supplements to fuel oil are under way. Laboratory and bench scale operations verify the principle while economic analysis shows a positive advantage using this approach. Pilot scale testing is in progress to develop fuel mixing/feeding procedures and to determine fuel mixture energy parameters. JF - J. HAZARDOUS MATER. AU - Myler, CA AU - Bradshaw, WM AU - Cosmos, M G AD - U.S. Army Toxic and Hazardous Mater. Agency, Aberdeen Proving Ground, MD 21010-5401, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 333 EP - 342 VL - 26 IS - 3 KW - boilers KW - by products KW - Pollution Abstracts KW - incinerators KW - hazardous wastes KW - economics KW - fuel technology KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16051221?accountid=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=J.+HAZARDOUS+MATER.&rft.atitle=Use+of+waste+energetic+materials+as+a+fuel+supplement+in+utility+boilers.&rft.au=Myler%2C+CA%3BBradshaw%2C+WM%3BCosmos%2C+M+G&rft.aulast=Myler&rft.aufirst=CA&rft.date=1991-01-01&rft.volume=26&rft.issue=3&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=J.+HAZARDOUS+MATER.&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 - hazardous wastes; incinerators; economics; fuel technology ER - TY - JOUR T1 - Flow cytometric analysis of toxicity by vesicating agents in human cells in vitro. AN - 16048501; 2608445 AB - Some alkylating agents are capable of causing severe blisters (vesication) when they contact human skin. The biochemical basis of vesication is undefined. In this study, we have attempted to establish in vitro models for studying vesication. We have utilized human peripheral blood lymphocytes (PBL) and commercially obtained human epidermal keratinocytes (HEK) with flow cytometry to assess cytotoxicity, DNA changes, and biochemical alterations induced by sulfur mustard (HD) and its monofunctional analogue, chloroethyl ethyl sulfide (CEES). Cytotoxic dose-response curves, in the dose range 10 super(-6)-10 super(-3) M, have been generated for both alkylating agents using propidium iodide uptake. HD showed a 2-20-fold higher cytotoxic potency than did CEES. HEKs were 10 times more resistant to the cytotoxic effects of both compounds than were human lymphocytes. JF - J. TOXICOL.: CUTAN. OCUL. TOXICOL. AU - Smith, W J AU - Sanders, K M AU - Gales, YA AU - Gross, CL AD - Biochem. Pharmacol. Branch, U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 33 EP - 42 VL - 10 IS - 1-2 KW - mustard gas KW - cytotoxicity KW - tissue culture KW - ethyl sulfide KW - Toxicology Abstracts KW - man KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16048501?accountid=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=J.+TOXICOL.%3A+CUTAN.+OCUL.+TOXICOL.&rft.atitle=Flow+cytometric+analysis+of+toxicity+by+vesicating+agents+in+human+cells+in+vitro.&rft.au=Smith%2C+W+J%3BSanders%2C+K+M%3BGales%2C+YA%3BGross%2C+CL&rft.aulast=Smith&rft.aufirst=W&rft.date=1991-01-01&rft.volume=10&rft.issue=1-2&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=J.+TOXICOL.%3A+CUTAN.+OCUL.+TOXICOL.&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 - man ER - TY - JOUR T1 - Physostigmine (alone and together with adjunct) pretreatment against soman, sarin, tabun and VX intoxication. AN - 16047496; 2608311 AB - A pretreatment for organophosphorus (OP) anticholinesterase (e.g., soman) intoxication should prevent lethality and convulsions (CNV) at 2 LD sub(50)s and be behavioral-decrement-free when given alone. Behavioral-deficit-free pretreatment regimens (PRGs) for guinea pigs consisted of physostigmine (0.15 mg/kg, im) and adjunct. Adjuncts (mg/kg, im) tested were akineton (0.25), aprophen (8), trihexyphenidyl (2), atropine (16), azaprophen (5), benactyzine (1.25), cogentin (4), dextromethorphan (7.5), ethopropazine (12), kemadrin (1), memantine (5), promethazine (5), scopolamine (0.08) and vontrol (2). PRGs were given 30 min before soman (60 ug/kg, sc; 2 LD sub(50)s) or other OP agents. Animals were then observed and graded for signs of intoxication, including CNV at 7 time points and at 24 hr. Physostigmine alone reduced the incidence of CNV and lethality induced by 2 LD sub(50)s of soman by 42 and 60%, respectively. JF - Drug and Chemical Toxicology AU - Harris, L W AU - Talbot, B G AU - Lennox, W J AU - Anderson AU - Solana, R P AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 265 EP - 281 VL - 14 IS - 3 SN - 0148-0545, 0148-0545 KW - physostigmine KW - soman KW - sarin KW - tabun KW - VX KW - guinea-pigs KW - Toxicology Abstracts KW - intoxication KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16047496?accountid=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=Physostigmine+%28alone+and+together+with+adjunct%29+pretreatment+against+soman%2C+sarin%2C+tabun+and+VX+intoxication.&rft.au=Harris%2C+L+W%3BTalbot%2C+B+G%3BLennox%2C+W+J%3BAnderson%3BSolana%2C+R+P&rft.aulast=Harris&rft.aufirst=L&rft.date=1991-01-01&rft.volume=14&rft.issue=3&rft.spage=265&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 - intoxication ER - TY - JOUR T1 - Protection from lethality and behavioral incapacitation resulting from intoxication by soman (pinacolyl methylphosphono fluoridate) and treatment with atropine sulfate and 2-PAM chloride in the guinea pig, Cavia porcellus . AN - 16043913; 2615715 AB - The lethal and incapacitating effects of the toxic organophosphorus (OP) agent, soman were evaluated in guinea pigs. The protective effects of the standard therapies atropine sulfate (ATR) and pralidoxime chloride (2-PAM) in minimizing or reducing soman-produced lethality and incapacitation (evaluated using a modification of the rat conditioned avoidance procedure) were also studied. At 0.75 and 1.5 LD50 soman was extremely toxic and fast-acting; its effects appeared within five minutes, and its lethal effects occurred within the first three hours. Therapeutic combinations of ATR (64 or 128 mg/kg) and 2-PAM (25 or 100 mg/kg) protected animals from the lethality of soman, but not from its incapacitating effects. However, therapeutic treatment with ATR and 2-PAM also produced a behavioral toxicity in its own right, an effect which lasted for at least three hours in the guinea pig. JF - Drug and Chemical Toxicology AU - Romano, JA Jr AU - Terry, M R AU - Murrow, M L AU - Mays, M Z AD - U.S. Army Med. Res. Inst. Chem. Def., Drug Assess. Div., Aberdeen Proving Ground, Aberdeen, MD 21010-5425, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 21 EP - 44 VL - 14 IS - 1-2 SN - 0148-0545, 0148-0545 KW - soman KW - lethality KW - protection KW - toxicity KW - atropine sulfate KW - pralidoxime chloride KW - guinea-pigs KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - N3 11104:Mammals (except primates) KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16043913?accountid=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=Protection+from+lethality+and+behavioral+incapacitation+resulting+from+intoxication+by+soman+%28pinacolyl+methylphosphono+fluoridate%29+and+treatment+with+atropine+sulfate+and+2-PAM+chloride+in+the+guinea+pig%2C+Cavia+porcellus+.&rft.au=Romano%2C+JA+Jr%3BTerry%2C+M+R%3BMurrow%2C+M+L%3BMays%2C+M+Z&rft.aulast=Romano&rft.aufirst=JA&rft.date=1991-01-01&rft.volume=14&rft.issue=1-2&rft.spage=21&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 ER - TY - JOUR T1 - Relationships between symptoms, moods, performance, and acute mountain sickness at 4,700 meters. AN - 16034182; 2606005 AB - Ascents above, 4,000 m adversely affect symptoms, moods, and performance and cause acute mountain sickness (AMS). It is assumed that individuals afflicted with AMS will be more susceptible to changes in these other parameters; however, previous studies have suggested that their time courses are different. This investigation analyzed the relationships between symptoms, moods, and performance and a measure of altitude sickness, the AMS-cerebral (AMS-C) factor of the Environmental Symptoms Questionnaire (ESQ). We evaluated 20 male soldiers on 11 symptom, 13 mood, and 14 cognitive/motor performance measures after exposure to altitudes of 550 and 4,700 m for 5-7 h and a difference score was calculated for each measure. The difference scores for 70% of the symptom, 46/2% of the mood, and 28.6% of the performance measures were significantly correlated with the AMS-C difference score. JF - Aviation, Space and Environmental Medicine AU - Shukitt-Hale, B AU - Banderet, LE AU - Lieberman, H R AD - Health and Perf. Div., U.S. Army Res. Inst. Environ. Med., Natick, MA 01760-5007, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 865 EP - 869 VL - 62 IS - 9 SN - 0095-6562, 0095-6562 KW - performance KW - Acute Mountain Sickness KW - altitude KW - Health & Safety Science Abstracts KW - H SM9.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16034182?accountid=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=Relationships+between+symptoms%2C+moods%2C+performance%2C+and+acute+mountain+sickness+at+4%2C700+meters.&rft.au=Shukitt-Hale%2C+B%3BBanderet%2C+LE%3BLieberman%2C+H+R&rft.aulast=Shukitt-Hale&rft.aufirst=B&rft.date=1991-01-01&rft.volume=62&rft.issue=9&rft.spage=865&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 ER - TY - CONF T1 - Nonpotable reuse: Development of health criteria and technologies for shower water recycle. AN - 16029087; 2602578 AB - The U.S. Army is evaluating recycle of field shower water as a conservation practice in arid regions and is seeking to define appropriate technologies and health criteria. Shower wastewaters at a military installation have been characterized in terms of physical, chemical and microbiological parameters. Two treatment technologies have been investigated. Microfiltration cartridges with a nominal pore size of 0.2 mu m achieved consistent removals of 75 plus or minus 15% of total organic carbon (TOC) and better than 99% of turbidity from synthetic shower water containing 50 to 100 mg/L of TOC as soap. An alternative treatment technology utilized powdered activated carbon and coagulation/flocculation/sedimentation followed by diatomaceous earth filtration. JF - Water Science and Technology AU - Burrows, W D AU - Schmidt, MO AU - Carnevale, R M AU - Schaub, SA Y1 - 1991 PY - 1991 DA - 1991 SP - 81 EP - 88 VL - 24 IS - 9 KW - technology KW - TOC KW - Pollution Abstracts KW - water quality KW - activated carbon KW - recycling KW - physicochemical properties KW - pathogens KW - contamination KW - P 3000:SEWAGE & WASTEWATER TREATMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16029087?accountid=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=Water+Science+and+Technology&rft.atitle=Nonpotable+reuse%3A+Development+of+health+criteria+and+technologies+for+shower+water+recycle.&rft.au=Burrows%2C+W+D%3BSchmidt%2C+MO%3BCarnevale%2C+R+M%3BSchaub%2C+SA&rft.aulast=Burrows&rft.aufirst=W&rft.date=1991-01-01&rft.volume=24&rft.issue=9&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Water+Science+and+Technology&rft.issn=02731223&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 - Egg hatching of Aedes mosquitoes during successive floodings in a Rift Valley fever endemic area in Kenya. AN - 15977431; 2544170 AB - Floodwater Aedes breeding habitats in central Kenya were sequentially flooded to determine the numbers of mosquito eggs hatching during each flooding. Approximately 90% of the larvae sampled during 4 floodings emerged during the initial flooding. The number of Aedes eggs hatching during the second flooding was lowest of all 4 floodings, and no significant differences in the amount of egg hatching during floodings 3 and 4 were seen. Unhatched Aedes eggs were present in soil samples collected after the final flooding. The possible implications of these findings with regard to Rift Valley fever virus control are discussed. JF - Journal of the American Mosquito Control Association AU - Logan, T M AU - Linthicum, K J AU - Thande, P C AU - Wagateh, J N AU - Nelson, GO AU - Roberts, C R AD - U.S. Army Med. Res. Unit-Kenya, Box 401, APO, NY 09675-5000, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 109 EP - 112 VL - 7 IS - 1 SN - 8756-971X, 8756-971X KW - flooding KW - insect eggs KW - ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Ecology Abstracts KW - environmental factors KW - Aedes KW - hatching KW - Culicidae KW - Freshwater KW - Kenya KW - eggs KW - Diptera KW - Z 05206:Medical & veterinary entomology KW - D 04659:Insects KW - Q1 08304:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15977431?accountid=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+American+Mosquito+Control+Association&rft.atitle=Egg+hatching+of+Aedes+mosquitoes+during+successive+floodings+in+a+Rift+Valley+fever+endemic+area+in+Kenya.&rft.au=Logan%2C+T+M%3BLinthicum%2C+K+J%3BThande%2C+P+C%3BWagateh%2C+J+N%3BNelson%2C+GO%3BRoberts%2C+C+R&rft.aulast=Logan&rft.aufirst=T&rft.date=1991-01-01&rft.volume=7&rft.issue=1&rft.spage=109&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - environmental factors; insect eggs; eggs; hatching; Aedes; Culicidae; Diptera; Kenya; Freshwater ER - TY - JOUR T1 - Phytoplankton species in Lake Barkley. AN - 15972901; 2543725 AB - This paper presents a list of 244 taxa identified during a three-year study of the phytoplankton communities in Lake Barkley, a mainstream reservoir on the Cumberland River in western Kentucky and Tennessee. Taxa belonged to Cyanophyceae (8.6%), Chlorophyceae (28.7%), Euglenophyceae (6.1%), Dinophyceae (2.0%), Cryptophyceae (1.2%), and Bacillariophyceae (53.4%). Additionally, seasonal distributions of phytoplankton standing crops in two embayments and at one main channel site are shown. These data indicate that Cyanophyceae and Bacillariophyceae dominate the phytoplankton in Lake Barkley. JF - Castanea AU - Jarrett, G L AU - King, J M AD - Water Manage. Sect., U.S. Army Corps Eng., Louisville, KY 40201-0059, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 90 EP - 98 VL - 56 IS - 2 SN - 0008-7475, 0008-7475 KW - USA, Barkley L. KW - phytoplankton KW - plankton surveys KW - seasonal distribution KW - species composition KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources KW - community composition KW - biomass KW - Bacillariophyceae KW - Freshwater KW - population structure KW - Cyanophyta KW - K 03009:Algae KW - Q1 08461:Plankton KW - D 04627:Algae/lichens UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15972901?accountid=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=Castanea&rft.atitle=Phytoplankton+species+in+Lake+Barkley.&rft.au=Jarrett%2C+G+L%3BKing%2C+J+M&rft.aulast=Jarrett&rft.aufirst=G&rft.date=1991-01-01&rft.volume=56&rft.issue=2&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=Castanea&rft.issn=00087475&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - population structure; community composition; biomass; seasonal distribution; plankton surveys; species composition; Bacillariophyceae; Cyanophyta; Freshwater ER - TY - JOUR T1 - Protection against anthrax with recombinant virus-expressed protective antigen in experimental animals. AN - 15972843; 2549830 AB - We previously described the cloning and expression of the protective antigen (PA) gene of Bacillus anthracis in both vaccinia virus and a baculovirus. The antigenicity of the PA products was characterized. PA expressed by the recombinant vaccinia viruses elicited a partial protective immune response against a lethal B. anthracis spore challenge in guinea pigs and mice. The WR strain vaccinia virus recombinant (WR-PA) protected 60% of male mice and 50% of guinea pigs. WR-PA elicited high anti-PA antibody titers in mice but not in guinea pigs. Connaught strain vaccinia virus recombinants failed to protect any immunized animals. PA purified from baculovirus recombinant-infected cultures plus adjuvant partially protected male CBA/J mice and completely protected female Hartley guinea pigs from challenge. Both the recombinant and nonrecombinant PA preparations combined with adjuvant elicited high anti-PA antibody titers in Hartley guinea pigs and CBA/J mice. JF - Infection and Immunity AU - Iacono-Connors, L C AU - Welkos, S L AU - Ivins, B E AU - Dalrymple, J M AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1961 EP - 1965 VL - 59 IS - 6 SN - 0019-9567, 0019-9567 KW - vaccines KW - recombinants KW - viruses KW - mice KW - guinea-pigs KW - Bacillus anthracis KW - anthrax KW - baculovirus KW - immune response KW - vaccinia virus KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - J 02834:Vaccination and immunization KW - W 30409:Vaccines KW - F 06807:Active immunization KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15972843?accountid=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=Protection+against+anthrax+with+recombinant+virus-expressed+protective+antigen+in+experimental+animals.&rft.au=Iacono-Connors%2C+L+C%3BWelkos%2C+S+L%3BIvins%2C+B+E%3BDalrymple%2C+J+M&rft.aulast=Iacono-Connors&rft.aufirst=L&rft.date=1991-01-01&rft.volume=59&rft.issue=6&rft.spage=1961&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; vaccinia virus; baculovirus; immune response; anthrax ER - TY - JOUR T1 - Molecular cloning of snake toxins and other venom components. AN - 15958677; 2535817 AB - Not since the discovery of antibiotics has there been an event important to science and medicine as the development of molecular genetics and cloning. The technology of molecular genetics promises benefits to us in the areas of human health and well-being, animal health, and agriculture. Molecular genetics makes available some extremely powerful techniques for the scientist to apply in laboratory research. These techniques are now used by literally hundreds of researchers, although it is possible to count on one hand the laboratories working with snake venoms who have published studies that used molecular genetics. The purpose of this chapter is to review published work with snake venom proteins and molecular genetics and to point out some of the advances or applications we may expect in the near future. JF - HANDBOOK OF NATURAL TOXINS. 1991. AU - Middlebrook, J L AD - Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21701, USA A2 - Tu, AT (ed) Y1 - 1991 PY - 1991 DA - 1991 SN - 1521-446X, 1521-446X KW - Serpentes KW - cloning KW - reviews KW - toxins KW - venom KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts; Toxicology Abstracts KW - W 30000:General topics and reviews KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15958677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Bacteriology+Abstracts+%28Microbiology+B%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Middlebrook%2C+J+L&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=082478376X&rft.btitle=Molecular+cloning+of+snake+toxins+and+other+venom+components.&rft.title=Molecular+cloning+of+snake+toxins+and+other+venom+components.&rft.issn=1521446X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - reviews; toxins; venom ER - TY - JOUR T1 - Population dynamics of waterhyacinth and the biological control agent Neochetina eichhorniae (Coleoptera: Curculionidae) at a southeast Texas location. AN - 15945978; 2527392 AB - Population dynamics of waterhyacinth, Eichhornia crassipes ((Martinus) Solms-Laubach), and a biological control agent, the weevil Neochetina eichhorniae (Warner), were quantified at a site in Wallisville, Tex., during 1987 and 1988. A decline of waterhyacinth occurred that was most pronounced during the 1988 growing season. Changes included decreases in (1) living above water biomass/m super(2) ( approximately equals -57%), (2) living below water biomass/m super(2) ( approximately equals -39%), (3) number of living leaves/plant ( approximately equals -50%), and (4) weight/plant (-40%). Associated with these decreases was a 1.5-fold increase in plant density. The waterhyacinth was severely damaged by N. eichhorniae). Highest numbers of N. eichhorniae adults (>55 weevils/m super(2)) occurred in samples collected 15 Sep 1987. Decreases in the number of weevils for both sexes followed. JF - Environmental Entomology AU - Grodowitz, MJ AU - Stewart, R M AU - Cofrancesco, A F AD - USDA-ARS, Aquat. Plant Manage. Lab., c/o U.S. Army Corps Eng., Waterways Exp. Stn., Vicksburg, MS 39180, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 652 EP - 660 VL - 20 IS - 2 SN - 0046-225X, 0046-225X KW - plant control KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Entomology Abstracts KW - herbivores KW - biological control KW - Coleoptera KW - aquatic plants KW - Freshwater KW - Eichhornia crassipes KW - Curculionidae KW - Neochetina eichhorniae KW - USA, Texas KW - population dynamics KW - D 04640:Other angiosperms KW - Q1 08221:General KW - Q1 08442:Population dynamics KW - Z 05207:Agricultural & general applied entomology KW - Q1 08485:Species interactions: pests and control KW - Q1 08301:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15945978?accountid=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=Environmental+Entomology&rft.atitle=Population+dynamics+of+waterhyacinth+and+the+biological+control+agent+Neochetina+eichhorniae+%28Coleoptera%3A+Curculionidae%29+at+a+southeast+Texas+location.&rft.au=Grodowitz%2C+MJ%3BStewart%2C+R+M%3BCofrancesco%2C+A+F&rft.aulast=Grodowitz&rft.aufirst=MJ&rft.date=1991-01-01&rft.volume=20&rft.issue=2&rft.spage=652&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - herbivores; biological control; plant control; aquatic plants; population dynamics; Coleoptera; Curculionidae; Neochetina eichhorniae; Eichhornia crassipes; USA, Texas; Freshwater ER - TY - JOUR T1 - Epitope mapping of snake venom phospholipases A sub(2) with pseudexin monoclonal antibodies. AN - 15944121; 2533482 AB - Fifteen different monoclonal antibodies, developed against a pseudexin A, B, and C mixture, were screened for linear epitope recognition. JF - Journal of Protein Chemistry AU - Stiles, B G AU - Middlebrook, J L AD - Dep. Toxinol., Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21702-5011, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 193 EP - 204 VL - 10 IS - 2 SN - 0277-8033, 0277-8033 KW - Pseudechis porphyriacus KW - antigenic determinants KW - mapping KW - monoclonal antibodies KW - phospholipase A2 KW - pseudexin KW - use KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15944121?accountid=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+Protein+Chemistry&rft.atitle=Epitope+mapping+of+snake+venom+phospholipases+A+sub%282%29+with+pseudexin+monoclonal+antibodies.&rft.au=Stiles%2C+B+G%3BMiddlebrook%2C+J+L&rft.aulast=Stiles&rft.aufirst=B&rft.date=1991-01-01&rft.volume=10&rft.issue=2&rft.spage=193&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 revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Methylthiazolidine-4-carboxylate for treatment of acute T-2 toxin exposure. AN - 15928133; 2514112 AB - The effect of T-2 toxin on hepatic glutathione content and the protective effect of 2-methyl-thiazolidine-4-carboxylate (MTCA), an L-cysteine prodrug, were studied in mice. Acute exposure to T-2 toxin (4 mg kg super(-1), s.c.) resulted in a progressive decrease in glutathione content, reaching a minimum 6-8 h after toxin administration. Because T-2 toxin caused decreased food consumption, a condition known to deplete hepatic glutathione, glutathione was measured in both fed and fasted control and toxin-treated mice. Glutathione content ( mu mol/g tissue) was 9.01 (control) and 4.26 (toxin) for fed mice, 4.45 (control) and 2.45 (toxin) for 16-h fasted mice, and 7.18 (control) and 3.76 (toxin) for mice fed before, but fasted after exposure to toxin. Toxin treatment resulted in significant decreases in glutathione content compared to controls. Treatment of T-2-intoxicated mice with MTCA (750 mg/kg, i.p.) not only maintained glutathione content at control levels or higher but significantly improved survival as well. JF - Journal of Applied Toxicology AU - Fricke, R F AU - Jorge, J AD - U.S. Army Med. Res. Inst. Chem. Def., Adv. Assess. Branch, Attn: SGRD-UV-DA, Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 135 EP - 140 VL - 11 IS - 2 SN - 0260-437X, 0260-437X KW - T-2 toxin KW - levels KW - effects on KW - glutathione KW - mice KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15928133?accountid=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=Methylthiazolidine-4-carboxylate+for+treatment+of+acute+T-2+toxin+exposure.&rft.au=Fricke%2C+R+F%3BJorge%2C+J&rft.aulast=Fricke&rft.aufirst=R&rft.date=1991-01-01&rft.volume=11&rft.issue=2&rft.spage=135&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 - mycotoxins ER - TY - JOUR T1 - Efficacy comparison of two cholinolytics, scopolamine and azaprophen, when used in conjunction with physostigmine and pyridostigmine for protection against organophosphate exposure. AN - 15915952; 2501914 AB - Pretreatment with either pyridostigmine (PYR) or physostigmine (PHY) followed by atropineoxime therapy is very effective in reducing the lethality of organophosphorus nerve agents. The therapeutic efficacy of scopolamine (SCP) versus azaprophen (AZA), when used in conjunction with PHY and PYR (PHY/PYR) combination pretreatment, was evaluated in guinea pigs challenged with 2 half-lethal doses of soman. Maximum postsoman decrement of rotarod performance was measured. Response surface methodology was employed to describe the relationship between the decrement and the PHY/PYR dosages. AZA is a more effective pretreatment adjunct at the behavioral deficit-free doses tested, AZA or SCP is as effective with PHY alone as with a PHY/PYR combination. PYR adds essentially nothing to the carbamate combination against soman-induced behavioral deficit. JF - Journal of the American College of Toxicology AU - Solana, R P AU - Gennings, C AU - Carter, WH Jr AU - Anderson, D AU - Lennox, W J AU - Carchman, R A AU - Harris, L W AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 215 EP - 222 VL - 10 IS - 2 SN - 0730-0913, 0730-0913 KW - organophosphates KW - guinea-pigs KW - soman KW - scopolamine KW - azaprophen KW - physostigmine KW - pyridostigmine KW - behaviour KW - guinea pigs KW - organophosphorus compounds KW - Pollution Abstracts; Health & Safety Science Abstracts; Toxicology Abstracts KW - mortality KW - X 24240:Miscellaneous KW - H SE5.23:ORGANOPHOSPHATES KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15915952?accountid=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+the+American+College+of+Toxicology&rft.atitle=Efficacy+comparison+of+two+cholinolytics%2C+scopolamine+and+azaprophen%2C+when+used+in+conjunction+with+physostigmine+and+pyridostigmine+for+protection+against+organophosphate+exposure.&rft.au=Solana%2C+R+P%3BGennings%2C+C%3BCarter%2C+WH+Jr%3BAnderson%2C+D%3BLennox%2C+W+J%3BCarchman%2C+R+A%3BHarris%2C+L+W&rft.aulast=Solana&rft.aufirst=R&rft.date=1991-01-01&rft.volume=10&rft.issue=2&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+College+of+Toxicology&rft.issn=07300913&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 - organophosphorus compounds; mortality ER - TY - JOUR T1 - Partitioning of partially soluble volatiles between the vapor and liquid aerosol phase. AN - 15914884; 2509377 AB - A model is derived predicting the partition of partially soluble volatile compounds between the vapor and liquid aerosol phase. In the present model the activity of the volatile compound in the aerosol phase is described by Henry's Law for concentrations less than or equal to its solubility. It is shown that the partitioning of the volatile compound is dependent on two parameters: the aerosol to initial vapor mole concentration ratio, and the ratio of Henry's Law constant to initial vapor partial pressure. Representative calculations for a series of partially soluble volatile organic compounds show that the organic compounds favorably partition toward the vapor phase for most realistic aerosol mass concentrations. JF - Atmospheric Environment, Part A AU - Rubel, GO AD - U.S. Army Armament, Munitions, and Chem. Command, Chem. Res., Dev., and Eng. Cent., Aberdeen Proving Ground, MD 21010-5423, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 1009 EP - 1012 VL - 25A IS - 5-6 SN - 0004-6981, 0004-6981 KW - vapor KW - Pollution Abstracts KW - volatile organic compounds KW - atmosphere KW - aerosols KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15914884?accountid=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%2C+Part+A&rft.atitle=Partitioning+of+partially+soluble+volatiles+between+the+vapor+and+liquid+aerosol+phase.&rft.au=Rubel%2C+GO&rft.aulast=Rubel&rft.aufirst=GO&rft.date=1991-01-01&rft.volume=25A&rft.issue=5-6&rft.spage=1009&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment%2C+Part+A&rft.issn=00046981&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 - aerosols; volatile organic compounds; atmosphere; meteorology ER - TY - JOUR T1 - Contamination of aqueous samples with formate and acetate from ambient air. AN - 15879056; 2464312 AB - A sensitive ion chromatographic technique with detection limits of 1.9 and 6.2 mu g l super(-1) has been developed for the determination of formate and acetate ions, respectively, in aqueous solution. Using this technique, uncovered aqueous solutions have been found to absorb the corresponding acids readily from ambient air at rates of approximately 0.02-0.1 nM cm super(-2) h super(-1). Consequently, to prevent vapor diffusion and subsequent contamination of environmental samples with these organic acids, casual exposure to ambient air, particularly in a laboratory, should be minimized. JF - Atmospheric Environment, Part A AU - Hewitt, AD AU - Cragin, J H AD - U.S. Army Cold Reg. Res. and Eng. Lab., Hanover, NH 03755-1290, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 453 EP - 457 VL - 25A IS - 2 SN - 0004-6981, 0004-6981 KW - contamination KW - formate KW - acetate KW - acid precipitation KW - Pollution Abstracts KW - chromatography KW - meteorology KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15879056?accountid=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%2C+Part+A&rft.atitle=Contamination+of+aqueous+samples+with+formate+and+acetate+from+ambient+air.&rft.au=Hewitt%2C+AD%3BCragin%2C+J+H&rft.aulast=Hewitt&rft.aufirst=AD&rft.date=1991-01-01&rft.volume=25A&rft.issue=2&rft.spage=453&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment%2C+Part+A&rft.issn=00046981&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 - chromatography; meteorology ER - TY - JOUR T1 - Reducing costs and improving the industry: Goals of the Dredging Research Program of the United States. AN - 15850412; 2453130 AB - The following is an overview of the U.S. Army Corp of Engineers Dredging Research Program conducted at the U.S. Army Engineer Waterways Experiment Station, Vicksburg, MS. The article consists of background information, the managerial structure and the specific work units of the Dredging Research Program. JF - Journal of Coastal Research AU - Sheall, IL AD - U.S. Army Eng. Waterw. Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 535 EP - 542 VL - 7 IS - 2 SN - 0749-0208, 0749-0208 KW - Army Corps of Engineers KW - United States KW - coastal engineering KW - disposal sites KW - dredging KW - economic analysis KW - navigational channels KW - research and development KW - research programmes KW - Pollution Abstracts; Health & Safety Science Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - waste disposal sites KW - technology transfer KW - USA KW - dredge spoil KW - economics KW - management KW - P 9000:ENVIRONMENTAL ACTION KW - O 6040:Mining and Dredging Operations KW - H ST1.14:RESEARCH METHODOLOGY KW - Q2 09384:Dredging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15850412?accountid=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=Reducing+costs+and+improving+the+industry%3A+Goals+of+the+Dredging+Research+Program+of+the+United+States.&rft.au=Sheall%2C+IL&rft.aulast=Sheall&rft.aufirst=IL&rft.date=1991-01-01&rft.volume=7&rft.issue=2&rft.spage=535&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - dredge spoil; coastal engineering; navigational channels; research programmes; waste disposal sites; economics; technology transfer; management; economic analysis; disposal sites; USA; Marine ER - TY - JOUR T1 - The octanol/water partition coefficient of methylmercuric chloride and methylmercuric hydroxide in pure water and salt solutions. AN - 15804789; 2417803 AB - The 1-octanol/water partition coefficient (K sub(ow)) of methylmercury was determined at pH 7 in water and in aqueous solutions ranging from 0.0003 to 0.6000 M in sodium chloride. It was also determined over a pH range of 2 to 10 with a fixed sodium chloride concentration of 0.0045 M. In these experiments, K sub(ow) was seen to increase with increasing chloride concentrations in the range 0.0 to 0.075 M and to decrease with increasing pH above 7. Results were similar whether low levels of methylmercuric chloride or methylmercuric hydroxide were used as the starting materials. Partitioning was not affected by changes in ionic strength. JF - Environmental Toxicology and Chemistry AU - Major, MA AU - Rosenblatt, D H AU - Bostian, KA AD - U.S. Army Biomed. Res. and Dev. Lab., Ft. Detrick, Frederick, MD 21701-5010, USA Y1 - 1991 PY - 1991 DA - 1991 SP - 5 EP - 8 VL - 10 IS - 1 SN - 0730-7268, 0730-7268 KW - mercury KW - octanol/water partition coefficient KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - methyl mercury KW - chemical analysis KW - marine pollution KW - freshwater pollution KW - pH effects KW - Q5 08503:Characteristics, behavior and fate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15804789?accountid=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=Environmental+Toxicology+and+Chemistry&rft.atitle=The+octanol%2Fwater+partition+coefficient+of+methylmercuric+chloride+and+methylmercuric+hydroxide+in+pure+water+and+salt+solutions.&rft.au=Major%2C+MA%3BRosenblatt%2C+D+H%3BBostian%2C+KA&rft.aulast=Major&rft.aufirst=MA&rft.date=1991-01-01&rft.volume=10&rft.issue=1&rft.spage=5&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - methyl mercury; chemical analysis; marine pollution; freshwater pollution; pH effects ER - TY - JOUR T1 - User-specific water demand elasticities AN - 13729991; 199101885 AB - Elasticity estimates were developed for 6 categories of metered water demand: residential, commercial, industrial, governmental, school-related and total demand. For each category of users, 8 generalized least-squares linear regressions models were derived, the explanatory variables considered being price, per person income, resident population per user account, type of housing and summer rainfall. Data from the city of Columbus, Ohio, and its suburban area were used. Price effects were considered for all user categories. A partial-adjustment generalized least squares model with cross-sectional dummy variables is recommended for estimating demand elasticities. JF - Journal of Water Resources Planning and Management AU - Schneider, M L AU - Whitlatch, EE AD - U.S. Army Corps of Engineers, Vicksburg, Miss. Y1 - 1991 PY - 1991 DA - 1991 SP - 52 EP - 73 VL - 117 IS - 1 SN - 0733-9496, 0733-9496 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/13729991?accountid=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=User-specific+water+demand+elasticities&rft.au=Schneider%2C+M+L%3BWhitlatch%2C+EE&rft.aulast=Schneider&rft.aufirst=M&rft.date=1991-01-01&rft.volume=117&rft.issue=1&rft.spage=52&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Laboratory study of wave-breaking over bars and artificial reefs AN - 13728458; 199103364 AB - One-hundred and eight regular-wave tests and 12 random-wave tests were performed in a tank to investigate properties of waves breaking on irregular beach profiles. In the tests, solid objects representing natural barred profiles, terraced profiles, and artificial reefs were installed on a concrete slope of 1/30. Wave conditions covered deep-water steepnesses from 0.0085 to 0.09. A large data base of previous measurements of wave breaking on plane slopes was also compiled and analysed for comparison to the barred profile measurements. Significant differences were found in such properties as breaker type, breaker depth and height indices, plunge distance, and splash distance for plane and barred slopes. The ratio of wave height and water depth of random waves transforming over a bar was not constant, as previously reported from field measurements, but showed a bimodal distribution with maxima of approximately unity at the bar crest and foreshore and minima of approximately 0.45 in the offshore and bar trough. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Smith, E R AU - Kraus, N C AD - U.S. Army Engineers Waterways Experiment Shtation, Vicksburg, Miss. Y1 - 1991 PY - 1991 DA - 1991 SP - 307 EP - 325 VL - 117 IS - 4 SN - 0733-950X, 0733-950X KW - Analysis KW - Object-oriented KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13728458?accountid=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=Laboratory+study+of+wave-breaking+over+bars+and+artificial+reefs&rft.au=Smith%2C+E+R%3BKraus%2C+N+C&rft.aulast=Smith&rft.aufirst=E&rft.date=1991-01-01&rft.volume=117&rft.issue=4&rft.spage=307&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Estuary waterway projects - lessons learned AN - 13727652; 199103367 AB - Most major ports in the United States (and the world) are located in tidal estuaries. Access to these ports generally requires development of dredged channels. The maintenance of these channels can be affected by many factors such as channel location, training works, dredged material disposal practices, and salinity changes. A list of do's and don'ts for design and maintenance of estuary navigation projects is provided. The estuaries are classified into 2 general zones; entrance channels and interior channels. Entrance channel lessons include jetty configuration, location and length, dredging methods, and dredge material disposal practices. Interior channel lessons cover harbour and interior channel locations, location of salinity caused shoaling, dredging methods and dredge material disposal practices. The do's and don'ts list is a condensation of lessons learned from studies of 24 estuary navigation projects in the United States. The lessons are generic, therefore site-specific evaluations would be required to determine their applicability. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - McCartney, B L AU - Herrmann, F A AU - Simmons, H B AD - U.S. Army Engr. Div., Portland, Ore. Y1 - 1991 PY - 1991 DA - 1991 SP - 409 EP - 421 VL - 117 IS - 4 SN - 0733-950X, 0733-950X KW - Ports KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13727652?accountid=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=Estuary+waterway+projects+-+lessons+learned&rft.au=McCartney%2C+B+L%3BHerrmann%2C+F+A%3BSimmons%2C+H+B&rft.aulast=McCartney&rft.aufirst=B&rft.date=1991-01-01&rft.volume=117&rft.issue=4&rft.spage=409&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Nonconstant polychlorinated biphenyl partitioning in New Bedford harbour sediment during sequential batch leaching AN - 13727405; 199103413 AB - Factors affecting PCB distribution coefficients in sediment from a contaminated site at New Bedford harbour, Mass., were studied. Sediments were sequentially extracted in batch tests with distilled-deionized and saline waters. The effects of conductivity, dissolved organic carbon and numbers of micro-organisms on PCB distribution coefficients were assessed. The mobilization pattern in distilled-deionized water showed that partitioning depended on ionic strength, as indicated by conductivity. The mobilization of organic colloids and microparticulates by changes in ionic strength facilitated the release of PCB. There are 36 references. JF - Environmental Science & Technology AU - Brannon, J M AU - Myers, TE AU - Gunnison, D AU - Price, C B AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Y1 - 1991 PY - 1991 DA - 1991 SP - 1082 EP - 1087 VL - 25 IS - 6 SN - 0013-936X, 0013-936X KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13727405?accountid=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=Environmental+Science+%26+Technology&rft.atitle=Nonconstant+polychlorinated+biphenyl+partitioning+in+New+Bedford+harbour+sediment+during+sequential+batch+leaching&rft.au=Brannon%2C+J+M%3BMyers%2C+TE%3BGunnison%2C+D%3BPrice%2C+C+B&rft.aulast=Brannon&rft.aufirst=J&rft.date=1991-01-01&rft.volume=25&rft.issue=6&rft.spage=1082&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&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 - Hazardous waste treatment technologies AN - 13725238; 199103673 AB - A review of recent literature on hazardous waste technology in general covers books and conference proceedings on this topic, as well as sections on biological treatment, physico-chemical treatment and thermal treatment of hazardous wastes. There are 165 references. JF - Research Journal of Water Pollution Control Federation AU - Kim, B J AU - Gee, C S AU - Bandy, J T AU - Huang, C S AD - U.S. Army Construction Engineering Research Laboratory, Champaign, Ill. Y1 - 1991 PY - 1991 DA - 1991 SP - 501 EP - 509 VL - 63 IS - 4 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13725238?accountid=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=Research+Journal+of+Water+Pollution+Control+Federation&rft.atitle=Hazardous+waste+treatment+technologies&rft.au=Kim%2C+B+J%3BGee%2C+C+S%3BBandy%2C+J+T%3BHuang%2C+C+S&rft.aulast=Kim&rft.aufirst=B&rft.date=1991-01-01&rft.volume=63&rft.issue=4&rft.spage=501&rft.isbn=&rft.btitle=&rft.title=Research+Journal+of+Water+Pollution+Control+Federation&rft.issn=&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 - Flow resistance of riprap AN - 13722191; S199239843 AB - Resistance coefficients were determined for riprap channel revetments with typical gradation, thickness, shape and relative submergence. The objective of the study was to determine the applicability of the logarithmic and power-law equations for determining the flow resistance of riprap using flume data. The power-law equation was applicable to intermediate scale roughness of riprap surfaces, while the logarithmic equation was applicable only to small-scale roughness. The power-law equation could be used for most riprap problems concerning relative submergences in the range 3 to 30 without serious error. JF - Journal of Hydraulic Engineering AU - Maynord, ST AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Y1 - 1991 PY - 1991 DA - 1991 SP - 687 EP - 696 VL - 117 IS - 6 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/13722191?accountid=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=Flow+resistance+of+riprap&rft.au=Maynord%2C+ST&rft.aulast=Maynord&rft.aufirst=ST&rft.date=1991-01-01&rft.volume=117&rft.issue=6&rft.spage=687&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 - A pilot-scale study of alum sludge dewatering in a freezing bed AN - 13721951; 199201075 AB - An efficient method of applying the freeze-thaw method to the dewatering of alum sludge was evaluated in a pilot scale covered concrete bed with a sand base. The transparent covering excluded precipitation and accelerated thawing during the warmer months. Sludge of 0.5 per cent dry solids was applied throughout the winter in layers not exceeding 10 cm. This ensured most layers froze: practical difficulties prevented 33 of the 132 layers freezing completely. When the sludge thawed it drained efficiently and left only 3-5 cm of solids. The grain size of the solids was around 0.5 cm, similar to the underlying sand. Laboratory experiments suggested that sludge could be applied for several years without solids removal. Given an appropriate climate and sludge storage facilities this was an effective dewatering method. JF - Journal of the American Water Resources Association AU - Martel, C J AU - Diener, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1991 PY - 1991 DA - 1991 SP - 51 EP - 55 VL - 83 IS - 12 SN - 1093-474X, 1093-474X KW - Freezing KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13721951?accountid=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+the+American+Water+Resources+Association&rft.atitle=A+pilot-scale+study+of+alum+sludge+dewatering+in+a+freezing+bed&rft.au=Martel%2C+C+J%3BDiener%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1991-01-01&rft.volume=83&rft.issue=12&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&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 - Freezing out sludge AN - 13719786; S199240320 AB - The sludge freezing bed was a dewatering method developed for cold regions. It was similar to a sludge drying bed but deeper so that several layers of sludge could be frozen during a winter season. It had an impermeable concrete bottom to enable mechanical sludge removal and to prevent groundwater contamination. A fibreglass roof excluded rain and snow. During springtime and summer the sludge thawed and drained. Laboratory studies showed that a sand or wedgewire layer on the bottom of the bed was essential for adequate drainage. For both aerobically and anaerobically digested sludge, meltwater quality was similar to the raw wastewater. Full-scale freezing beds had been operated successfully. JF - Civil Engineering (New York) AU - Martel, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1991 PY - 1991 DA - 1991 SP - 64 EP - 65 VL - 61 IS - 11 SN - 0885-7024, 0885-7024 KW - Freezing KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13719786?accountid=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=Civil+Engineering+%28New+York%29&rft.atitle=Freezing+out+sludge&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1991-01-01&rft.volume=61&rft.issue=11&rft.spage=64&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 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Hydraulic calculations for flow in lock manifolds AN - 13718823; S199240155 AB - A procedure was developed for the calculation of flow and pressure distributions in navigation lock manifolds, especially lock-chamber manifolds, as distinct from intake and outlet manifolds. Single-port manifold test results were used to determine the energy change in flow both through and past a port. The relationships were illustrated on non-dimensional plots in which the ordinate was the ratio of port-to-culvert discharge and the abscissa was an energy-loss coefficient. By solving a series of energy equations and the continuity equation simultaneously, discharges and pressures in manifolds could be found. Reasonable agreement with laboratory data was obtained. JF - Journal of Hydraulic Engineering AU - Stockstill, R L AU - Neilson, F M AU - Zitta, V L AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Y1 - 1991 PY - 1991 DA - 1991 SP - 1026 EP - 1041 VL - 117 IS - 8 SN - 0733-9429, 0733-9429 KW - Ports KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13718823?accountid=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=Hydraulic+calculations+for+flow+in+lock+manifolds&rft.au=Stockstill%2C+R+L%3BNeilson%2C+F+M%3BZitta%2C+V+L&rft.aulast=Stockstill&rft.aufirst=R&rft.date=1991-01-01&rft.volume=117&rft.issue=8&rft.spage=1026&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 - Inhibition of microcystin-induced release of cyclooxygenase products from rat hepatocytes by anti-inflammatory steroids. AN - 80171283; 2124352 AB - We showed previously that exposure to microcystin causes eicosanoid release. That study was extended further to test the effect of glucocorticoids on microcystin-induced release of [14C]arachidonic acid and its metabolites from rat hepatocytes previously treated with [14C]arachidonic acid. Release of total radioactivity was 4-fold greater from hepatocytes after 2-hr incubation with 1 microM microcystin than after incubation with control medium. Fluocinolone pretreatment decreased the microcystin-induced synthesis and release of prostacyclin by 24 +/- 2.6% (P less than 0.05) and thromboxane B2 by 39 +/- 3% (P less than 0.025). Treatment of hepatocyte cultures with either microcystin (1 microM) or steroids had no effect on cell viability or total cell protein. Total radioactivity released into the incubation medium was not affected by glucocorticoid alone. Under these conditions, the quantities of both prostaglandin F2 alpha and prostaglandin E2 released were not significantly different when control and microcystin-treated cultures were compared. The half-maximal inhibition (IC50) values obtained from the dose-response data for the inhibition of arachidonic acid release by steroids were comparable with normal cortisol levels in humans. Dose-response curves gave the following rank order of inhibitory potency: fluocinolone greater than dexamethasone greater than hydrocortisone. These results suggest that glucocorticoid therapy might be beneficial in microcystin toxicosis. JF - Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) AU - Naseem, S M AU - Hines, H B AU - Creasia, D A AD - United States Army Medical Research Institute, Fort Detrick, Frederic, Maryland 21701-5001. Y1 - 1990/12// PY - 1990 DA - December 1990 SP - 345 EP - 349 VL - 195 IS - 3 SN - 0037-9727, 0037-9727 KW - Anti-Inflammatory Agents KW - 0 KW - Arachidonic Acids KW - Glucocorticoids KW - Marine Toxins KW - Peptides, Cyclic KW - Steroids KW - Arachidonic Acid KW - 27YG812J1I KW - Index Medicus KW - Rats KW - Animals KW - Cells, Cultured KW - Male KW - Marine Toxins -- pharmacology KW - Liver -- cytology KW - Liver -- drug effects KW - Arachidonic Acids -- metabolism KW - Peptides, Cyclic -- pharmacology KW - Glucocorticoids -- pharmacology KW - Anti-Inflammatory Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80171283?accountid=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+Society+for+Experimental+Biology+and+Medicine.+Society+for+Experimental+Biology+and+Medicine+%28New+York%2C+N.Y.%29&rft.atitle=Inhibition+of+microcystin-induced+release+of+cyclooxygenase+products+from+rat+hepatocytes+by+anti-inflammatory+steroids.&rft.au=Naseem%2C+S+M%3BHines%2C+H+B%3BCreasia%2C+D+A&rft.aulast=Naseem&rft.aufirst=S&rft.date=1990-12-01&rft.volume=195&rft.issue=3&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Society+for+Experimental+Biology+and+Medicine.+Society+for+Experimental+Biology+and+Medicine+%28New+York%2C+N.Y.%29&rft.issn=00379727&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-01-29 N1 - Date created - 1991-01-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Earthquake response spectral analysis of Arkabutla Dam, Mississippi AN - 50593696; 1991-016638 JF - Seismological Research Letters AU - Chang, F K AU - Talwani, Pradeep Y1 - 1990/12// PY - 1990 DA - December 1990 SP - 145 PB - Seismological Society of America, Eastern Section, [El Cerrito, CA] VL - 61 IS - 3-4 SN - 0895-0695, 0895-0695 KW - United States KW - aftershocks KW - Arkabutla Dam KW - seismology KW - Mississippi KW - epicenters KW - displacements KW - seismic response KW - earthquakes KW - New Madrid region KW - amplitude KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50593696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Earthquake+response+spectral+analysis+of+Arkabutla+Dam%2C+Mississippi&rft.au=Chang%2C+F+K%3BTalwani%2C+Pradeep&rft.aulast=Chang&rft.aufirst=F&rft.date=1990-12-01&rft.volume=61&rft.issue=3-4&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seismological Society of America, Eastern Section, 62nd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - CA] N1 - Last updated - 2012-06-07 N1 - CODEN - EAQNAT N1 - SubjectsTermNotLitGenreText - aftershocks; amplitude; Arkabutla Dam; displacements; earthquakes; epicenters; Mississippi; New Madrid region; seismic response; seismology; United States ER - TY - JOUR T1 - Cumberland Sound and Kings Bay pre-Trident and basic Trident channel hydrodynamic and sediment transport hybrid modeling AN - 50586188; 1991-022215 JF - Technical Report HL (Vicksburg, Miss.) AU - Granat, Mitchell A AU - Brogdon, Noble J Y1 - 1990/12// PY - 1990 DA - December 1990 EP - variously paginated PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - processes KW - shore features KW - Saint Marys Inlet KW - hydraulics KW - Trident KW - sedimentation KW - channels KW - Cumberland Sound KW - Florida KW - models KW - submarine canyons KW - estuaries KW - engineering geology KW - estuarine sedimentation KW - waterways KW - Georgia KW - geomorphology KW - Kings Bay KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50586188?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=Granat%2C+Mitchell+A%3BBrogdon%2C+Noble+J&rft.aulast=Granat&rft.aufirst=Mitchell&rft.date=1990-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Cumberland+Sound+and+Kings+Bay+pre-Trident+and+basic+Trident+channel+hydrodynamic+and+sediment+transport+hybrid+modeling&rft.title=Cumberland+Sound+and+Kings+Bay+pre-Trident+and+basic+Trident+channel+hydrodynamic+and+sediment+transport+hybrid+modeling&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 8 N1 - PubXState - MS N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - SuppNotes - Includes appendices; final report; Vol. 1 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; channels; Cumberland Sound; engineering geology; estuaries; estuarine sedimentation; Florida; geomorphology; Georgia; hydraulics; Kings Bay; models; processes; Saint Marys Inlet; sedimentation; shore features; submarine canyons; Trident; United States; waterways ER - TY - JOUR T1 - Exploration and sampling methods for borrow areas AN - 50583082; 1991-022216 JF - Technical Report CERC AU - Meisburger, Edward P Y1 - 1990/12// PY - 1990 DA - December 1990 SP - 68 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - stabilization KW - engineering geology KW - beaches KW - shore features KW - shorelines KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50583082?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=Meisburger%2C+Edward+P&rft.aulast=Meisburger&rft.aufirst=Edward&rft.date=1990-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Exploration+and+sampling+methods+for+borrow+areas&rft.title=Exploration+and+sampling+methods+for+borrow+areas&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 19 N1 - PubXState - MS N1 - Document feature - illus. incl. sects., sketch maps N1 - SuppNotes - Includes appendices; final report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; engineering geology; shore features; shorelines; stabilization; United States ER - TY - JOUR T1 - A preliminary assessment of Corps of Engineers' reservoirs, their purposes and susceptibility to drought AN - 50560512; 1991-039419 JF - Research Document (Hydrologic Engineering Center (U.S.)) AU - Johnson, William K Y1 - 1990/12// PY - 1990 DA - December 1990 SP - 122 PB - U.S. Army Corps of Engineers, Hydrologic Engineering Center, Davis, CA KW - United States KW - hydrology KW - resources KW - reservoirs KW - water management KW - economic geology KW - water resources KW - drought KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50560512?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=Johnson%2C+William+K&rft.aulast=Johnson&rft.aufirst=William&rft.date=1990-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+preliminary+assessment+of+Corps+of+Engineers%27+reservoirs%2C+their+purposes+and+susceptibility+to+drought&rft.title=A+preliminary+assessment+of+Corps+of+Engineers%27+reservoirs%2C+their+purposes+and+susceptibility+to+drought&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 24 N1 - PubXState - CA N1 - Document feature - illus. incl. 22 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03120 N1 - SubjectsTermNotLitGenreText - drought; economic geology; hydrology; reservoirs; resources; United States; water management; water resources ER - TY - JOUR T1 - Evaluation of the efficacy of two carbamates, physostigmine and pyridostigmine, when used in conjunction for protection against organophosphate exposure. AN - 80314179; 2086320 AB - Recent studies have shown that pretreatment with either pyridostigmine (PYR) or physostigmine (PHY) followed by atropine-oxime therapy is very effective in reducing the lethality of nerve agents. The therapeutic efficacy of a PHY and PYR combination pretreatment was evaluated in guinea pigs challenged with two LD50s of soman. Endpoints measured were percentage of acetylcholinesterase inhibition induced by the pretreatment and survival up to 24 hr postchallenge. Response surface methodology was employed to describe the relationship between each endpoint and the pretreatment combination. Although both carbamates contributed to blood acetylcholinesterase inhibition, PHY alone protected as well as the optimal dose of the combination. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Solana, R P AU - Gennings, C AU - Carter, W H AU - Anderson, D AU - Lennox, W J AU - Carchman, R A AU - Harris, L W AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1990/11// PY - 1990 DA - November 1990 SP - 814 EP - 819 VL - 15 IS - 4 SN - 0272-0590, 0272-0590 KW - Cholinesterase Inhibitors KW - 0 KW - Organophosphorus Compounds KW - Soman KW - 96-64-0 KW - Physostigmine KW - 9U1VM840SP KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Regression Analysis KW - Animals KW - Guinea Pigs KW - Lethal Dose 50 KW - Soman -- toxicity KW - Acetylcholinesterase -- blood KW - Models, Biological KW - Male KW - Female KW - Organophosphorus Compounds -- antagonists & inhibitors KW - Physostigmine -- pharmacology KW - Pyridostigmine Bromide -- pharmacology KW - Organophosphorus Compounds -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80314179?accountid=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=Evaluation+of+the+efficacy+of+two+carbamates%2C+physostigmine+and+pyridostigmine%2C+when+used+in+conjunction+for+protection+against+organophosphate+exposure.&rft.au=Solana%2C+R+P%3BGennings%2C+C%3BCarter%2C+W+H%3BAnderson%2C+D%3BLennox%2C+W+J%3BCarchman%2C+R+A%3BHarris%2C+L+W&rft.aulast=Solana&rft.aufirst=R&rft.date=1990-11-01&rft.volume=15&rft.issue=4&rft.spage=814&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 - 1991-05-23 N1 - Date created - 1991-05-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Determination of sulfur dioxide in grapes: comparison of the Monier-Williams method and two ion exclusion chromatographic methods. AN - 80267782; 2289930 AB - Results for determination of sulfur dioxide in grapes were compared by 3 methods: the modified Monier-Williams method, acid distillation/ion exclusion chromatography with electrochemical detection (AD/IEC-EC), and alkali extraction/ion exclusion chromatography with electrochemical detection (AE/IEC-EC). An unusual positive response was observed during the later stage of the Monier-Williams distillation of both control grapes and sulfited grapes. Development of volatile acidic compounds in parallel with this Monier-Williams response and darkening of sample was also observed by collection in an alkali trap and analysis using anion exclusion chromatography and photodiode array detection. No parallel increase in sulfite was observed by the more selective AD/IEC-EC method, which clearly demonstrated that the response observed during the later stage of the Monier-Williams method is a false positive, probably due to caramelization reaction products. Monier-Williams results for grapes containing ca 10 ppm sulfite were in reasonably good agreement with those by either the AD/IEC-EC or AE/IEC-EC methods, presumably because the false positive response in the Monier-Williams analysis compensated for the somewhat incomplete recovery of sulfite. The AE/IEC-EC method is recommended because it is rapid, sensitive, straightforward, and free from interference. Accurate results by Monier-Williams analysis could be obtained by limiting distillation to 60 min and correcting for recovery. JF - Journal - Association of Official Analytical Chemists AU - Kim, H J AU - Conca, K R AU - Richardson, M J AD - U.S. Army Natick Research, Development and Engineering Center, Food Engineering Directorate, Natick, MA 01760. PY - 1990 SP - 983 EP - 989 VL - 73 IS - 6 SN - 0004-5756, 0004-5756 KW - Ions KW - 0 KW - Pesticide Residues KW - Sulfites KW - Sulfur Dioxide KW - 0UZA3422Q4 KW - Index Medicus KW - Sensitivity and Specificity KW - Sulfites -- analysis KW - Chromatography, Liquid -- methods KW - Sulfur Dioxide -- analysis KW - Fruit -- analysis KW - Food Contamination -- analysis KW - Pesticide Residues -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80267782?accountid=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+-+Association+of+Official+Analytical+Chemists&rft.atitle=Determination+of+sulfur+dioxide+in+grapes%3A+comparison+of+the+Monier-Williams+method+and+two+ion+exclusion+chromatographic+methods.&rft.au=Kim%2C+H+J%3BConca%2C+K+R%3BRichardson%2C+M+J&rft.aulast=Kim&rft.aufirst=H&rft.date=1990-11-01&rft.volume=73&rft.issue=6&rft.spage=983&rft.isbn=&rft.btitle=&rft.title=Journal+-+Association+of+Official+Analytical+Chemists&rft.issn=00045756&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-04-03 N1 - Date created - 1991-04-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Anticonvulsant effects of diazepam and MK-801 in soman poisoning. AN - 80267428; 2289469 AB - An animal model was developed to evaluate the anticonvulsant effects of diazepam and MK-801 in soman poisoning and to examine the possible mechanism of soman-induced convulsions. The oxime HI-6 (125 mg/kg, i.p.) was given to male rats, to increase survival, 30 min prior to 180 micrograms/kg, s.c. (equivalent to 1.6 x LD50) of soman, which produced 100% occurrence of convulsions. Initially, diazepam was studied with or without the concomitant administration of various doses of atropine sulfate 30 min prior to soman challenge. Diazepam (1.25-10.0 mg/kg, i.m.) alone did not prevent soman-induced convulsions. In the presence of 2, 4, 8, and 16 mg/kg of atropine, the anticonvulsant ED50 doses of diazepam were 0.490, 0.257, 0.132 and 0.136 mg/kg, respectively. Atropine sulfate at a dose of 16 mg/kg prevented the soman-induced hypersecretion, showed some anticonvulsant activity and provided a good motor recovery. MK-801 by itself, at or above 1 mg/kg, prevented convulsions, but markedly potentiated the lethal effects produced by soman. With atropine (16 mg/kg), the anticonvulsant ED50 for MK-801 was 0.037 mg/kg, which indicated that MK-801 was about 4 times as potent as diazepam, and the lethal interactions between MK-801 and soman were suppressed. The findings indicate that, in soman poisoning, diazepam and MK-801 are effective anticonvulsants in the presence of the anticholinergic atropine sulfate. The possible sequence of events and neuropharmacological mechanism of soman-induced convulsions are discussed. JF - Epilepsy research AU - Shih, T M AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/11// PY - 1990 DA - November 1990 SP - 105 EP - 116 VL - 7 IS - 2 SN - 0920-1211, 0920-1211 KW - Anticonvulsants KW - 0 KW - Antidotes KW - Oximes KW - Pyridinium Compounds KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - asoxime chloride KW - HUV88P6SJS KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Rats KW - Animals KW - Dose-Response Relationship, Drug KW - Pyridinium Compounds -- pharmacology KW - Atropine -- pharmacology KW - Antidotes -- pharmacology KW - Male KW - Soman -- poisoning KW - Anticonvulsants -- pharmacology KW - Diazepam -- pharmacology KW - Dizocilpine Maleate -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80267428?accountid=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=Epilepsy+research&rft.atitle=Anticonvulsant+effects+of+diazepam+and+MK-801+in+soman+poisoning.&rft.au=Shih%2C+T+M&rft.aulast=Shih&rft.aufirst=T&rft.date=1990-11-01&rft.volume=7&rft.issue=2&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Epilepsy+research&rft.issn=09201211&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-03-29 N1 - Date created - 1991-03-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Interactions between nerve agent pretreatment and drugs commonly used in combat anesthesia. AN - 80258604; 2126852 AB - Pyridostigmine is a drug stockpiled for oral pretreatment of nerve agent exposure; however, the soldier is still vulnerable to conventional warfare injuries, which are commonly associated with the need for anesthesia and surgery. In order to determine if we should be concerned about pyridostigmine-drug interactions, a comprehensive search of existing literature on pyridostigmine and selected drugs contained in the Defense Medical Standardization Board D-Day Items list was completed. It appears that the most significant interaction might be with the neuromuscular blocking drugs used in anesthesia, which in turn could pose the greatest casualty management concerns. Other potential interactions are discussed, along with a review of the pharmacology of pyridostigmine. JF - Military medicine AU - Keeler, J R AD - Pathophysiology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Grounds, MD. Y1 - 1990/11// PY - 1990 DA - November 1990 SP - 527 EP - 533 VL - 155 IS - 11 SN - 0026-4075, 0026-4075 KW - Anesthetics KW - 0 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Drug Interactions KW - Humans KW - Anesthetics -- pharmacology KW - Chemical Warfare KW - Pyridostigmine Bromide -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80258604?accountid=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=Interactions+between+nerve+agent+pretreatment+and+drugs+commonly+used+in+combat+anesthesia.&rft.au=Keeler%2C+J+R&rft.aulast=Keeler&rft.aufirst=J&rft.date=1990-11-01&rft.volume=155&rft.issue=11&rft.spage=527&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 - 1991-03-25 N1 - Date created - 1991-03-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Quasi-steady problems in freezing soils; II, Experiment on the steady growth of an ice layer AN - 50632645; 1990-069822 AB - A new steady-state method in which the temperature profiles of soil specimens were controlled was tested using a series of freezing tests on three kinds of soil. It was found that the steady growth condition is determined by the absolute value of the temperature gradient of the unfrozen part of the soil and that the frozen part of the soil under a given hydraulic condition can be expressed using the thermal conductivity. Comparing experimental results with the results of the mathematical analysis presented in part I, we have found that the model M1 is consistent with the experimental results while the models M2 and M3 contradict them.--Modified journal abstract. JF - Cold Regions Science and Technology AU - Takeda, Kazuo AU - Nakano, Yoshisuke Y1 - 1990/11// PY - 1990 DA - November 1990 SP - 225 EP - 247 PB - Elsevier, Amsterdam VL - 18 IS - 3 SN - 0165-232X, 0165-232X KW - soils KW - clay KW - soil mechanics KW - experimental studies KW - permafrost KW - clastic sediments KW - silt KW - models KW - loam KW - ice KW - frost action KW - sediments KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50632645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&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%3B+II%2C+Experiment+on+the+steady+growth+of+an+ice+layer&rft.au=Takeda%2C+Kazuo%3BNakano%2C+Yoshisuke&rft.aulast=Takeda&rft.aufirst=Kazuo&rft.date=1990-11-01&rft.volume=18&rft.issue=3&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Cold+Regions+Science+and+Technology&rft.issn=0165232X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0165232X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; experimental studies; frost action; frozen ground; ice; loam; models; permafrost; sediments; silt; soil mechanics; soils ER - TY - JOUR T1 - Radon measurements as indicators of permafrost distribution AN - 50631257; 1990-069823 AB - Radon concentrations in surface soils over discontinuous permafrost seem to correspond with frozen-ground distribution according to observations in central Alaska. These observations were made to determine if radon measurements might provide a method for obtaining information on permafrost distribution. Radon levels from an area of silty soils varied from 14 to 348 pCi (super -1) and averaged 51 pCi (super -1) where the top of permafrost was within a meter of the ground surface, compared to an average of 190 pCi (super -1) where permafrost was absent.--Modified journal abstract. JF - Cold Regions Science and Technology AU - Sellmann, Paul V AU - Delaney, Allan J Y1 - 1990/11// PY - 1990 DA - November 1990 SP - 331 EP - 336 PB - Elsevier, Amsterdam VL - 18 IS - 3 SN - 0165-232X, 0165-232X KW - United States KW - methods KW - experimental studies KW - permafrost KW - isotopes KW - site exploration KW - geophysical methods KW - radon KW - distribution KW - Rn-222 KW - radioactivity methods KW - engineering geology KW - radioactive isotopes KW - noble gases KW - central Alaska KW - applications KW - Alaska KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50631257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cold+Regions+Science+and+Technology&rft.atitle=Radon+measurements+as+indicators+of+permafrost+distribution&rft.au=Sellmann%2C+Paul+V%3BDelaney%2C+Allan+J&rft.aulast=Sellmann&rft.aufirst=Paul&rft.date=1990-11-01&rft.volume=18&rft.issue=3&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Cold+Regions+Science+and+Technology&rft.issn=0165232X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0165232X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 9 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; applications; central Alaska; distribution; engineering geology; experimental studies; geophysical methods; isotopes; methods; noble gases; permafrost; radioactive isotopes; radioactivity methods; radon; Rn-222; site exploration; United States ER - TY - JOUR T1 - Sheet Pile Barrier Walls as an Alternative to Slurry Walls for Temporary Containment Actions at Hazardous Waste Sites AN - 19173292; 9301194 AB - A common technology for temporary waste containment and groundwater flow diversion at Superfund and other hazardous waste sites is the subsurface barrier wall. In most cases, the wall is constructed from a soil-bentonite-concentrate slurry. The walls are effective for most conditions, but sometimes are subject to construction, cost and compatibility problems. The use of an interlocking 'Z' section steel sheet pile barrier wall was found to be an effective approach to containment of contaminated soil and groundwater at the Southern Maryland Wood Treatment (SMWT) Superfund site. Factors that may influence selection of a sealed sheet pile barrier wall over a slurry wall include: structural integrity, chemical compatibility, constructability, property access constraints, cost and compatibility with the final remedy. Based upon experience at the SMWT Superfund site, the sheet pile barrier wall offers a constructible, cost-effective and technically sound option to the traditional slurry wall for temporary containment at hazardous waste sites. (See also W93-01098) (Lantz-PTT) JF - IN: Superfund '90. Proceedings of the 11th National Conference, November 26-28, 1990. 1990. p 484-488, 4 fig. AU - Grachek, R W AU - Johnson, G AD - U.S. Army Corps of Engineers-Omaha District, Omaha, Nebraska Y1 - 1990/11// PY - 1990 DA - Nov 1990 KW - Water Resources Abstracts KW - *Barrier walls KW - *Hazardous wastes KW - *Sheet pile barrier walls KW - *Slurry walls KW - *Southern Maryland Wood Treatment Superf KW - *Superfund KW - *Waste containment KW - Construction KW - Costs KW - Groundwater pollution KW - Maryland KW - Performance evaluation KW - Soil contamination KW - Waste management KW - SW 3070:Water quality control KW - SW 6070:Materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19173292?accountid=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=Sheet+Pile+Barrier+Walls+as+an+Alternative+to+Slurry+Walls+for+Temporary+Containment+Actions+at+Hazardous+Waste+Sites&rft.au=Grachek%2C+R+W%3BJohnson%2C+G&rft.aulast=Grachek&rft.aufirst=R&rft.date=1990-11-01&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 - Effects of non-opioid antitussives on epileptiform activity and NMDA responses in hippocampal and olfactory cortex slices. AN - 80249522; 2282497 AB - Three commonly used antitussive compounds were tested for their ability to block epileptiform activity recorded extracellularly from hippocampal and olfactory cortex slices maintained in vitro. Antitussives were bath-applied to brain slices either before or after epileptiform activity was induced. Dextromethorphan (DM) prevented electrically evoked epileptiform afterdischarges and arrested spontaneous bursting induced by exposure to added NMDA or to Mg2(+)-free medium. In contrast, caramiphen (CM) and carbetapentane (CB) were effective against epileptiform activity induced by Mg2(+)-free medium, but not by NMDA. Atropine was not effective in blocking epileptiform activity at concentrations 10 times the effective concentration of CM, which has known cholinolytic activity. Our results suggest that all these antitussives exert their anticonvulsant action at the DM binding site. Neither cholinolytic activity nor antagonism of the NMDA receptor-channel complex appears to be necessary for antitussives to prevent or arrest epileptiform activity. DM appears to have a separate NMDA-antagonist property in addition to its actions at the DM site. Our neurophysiological evidence supports the hypothesis that these antitussives have anticonvulsant properties independent of any action at the NMDA receptor-channel complex. JF - Brain research AU - Apland, J P AU - Braitman, D J AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/10/08/ PY - 1990 DA - 1990 Oct 08 SP - 277 EP - 285 VL - 529 IS - 1-2 SN - 0006-8993, 0006-8993 KW - Antitussive Agents KW - 0 KW - Cyclopentanes KW - carbetapentane KW - 32C726X12W KW - N-Methylaspartate KW - 6384-92-5 KW - Dextromethorphan KW - 7355X3ROTS KW - caramiphen KW - 97J7NP0XJY KW - Magnesium KW - I38ZP9992A KW - Index Medicus KW - Evoked Potentials -- drug effects KW - Animals KW - Cyclopentanes -- pharmacology KW - Guinea Pigs KW - In Vitro Techniques KW - Dextromethorphan -- pharmacology KW - Magnesium -- pharmacology KW - Electric Stimulation KW - Epilepsy -- physiopathology KW - Hippocampus -- physiology KW - Olfactory Bulb -- physiology KW - N-Methylaspartate -- pharmacology KW - Olfactory Bulb -- drug effects KW - Olfactory Bulb -- physiopathology KW - Hippocampus -- physiopathology KW - Antitussive Agents -- pharmacology KW - Hippocampus -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80249522?accountid=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&rft.atitle=Effects+of+non-opioid+antitussives+on+epileptiform+activity+and+NMDA+responses+in+hippocampal+and+olfactory+cortex+slices.&rft.au=Apland%2C+J+P%3BBraitman%2C+D+J&rft.aulast=Apland&rft.aufirst=J&rft.date=1990-10-08&rft.volume=529&rft.issue=1-2&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Brain+research&rft.issn=00068993&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-03-19 N1 - Date created - 1991-03-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Anterior guidance: group function/canine guidance. A literature review. AN - 85261666; pmid-2231460 AB - Anterior guidance, which can be categorized as group function or canine guidance, is essential for esthetics, phonetics, and mastication. This article reviews the historical development and philosophies of both occlusal schemes. There is no scientific evidence that supports one occlusal scheme over the other. Where anterior guidance must be reestablished or where it changes, there currently appear to be more authorities who favor canine guidance over group function. JF - The Journal of Prosthetic Dentistry AU - Thornton, L J AD - Fixed Prosthodontic Service, U.S. Army Dental Activity, Fort Sam Houston, Texas. PY - 1990 SP - 479 EP - 482 VL - 64 IS - 4 SN - 0022-3913, 0022-3913 KW - Cuspid KW - Human KW - Dentures KW - Dental Occlusion, Balanced KW - Dental Occlusion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85261666?accountid=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=The+Journal+of+Prosthetic+Dentistry&rft.atitle=Anterior+guidance%3A+group+function%2Fcanine+guidance.+A+literature+review.&rft.au=Thornton%2C+L+J&rft.aulast=Thornton&rft.aufirst=L&rft.date=1990-10-01&rft.volume=64&rft.issue=4&rft.spage=479&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+Prosthetic+Dentistry&rft.issn=00223913&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Field evaluation of four biorational larvicide formulations against Anopheles albimanus in Honduras. AN - 80398375; 2133006 AB - Four biorational larvicide formulations: Teknar (B.t.i.), Arosurf MSF (Monomolecular Surface Film), Arosurf MSF combined with Teknar, and SAN-809-I ([s]-methoprene combined with B.t.i.), were evaluated against naturally occurring populations of the malaria vector mosquito Anopheles albimanus Wiedemann in Honduras. All formulations reduced the mean number of larvae per sample area to 0 within 48 h after treatment, and gave significant (P less than 0.05) control when compared with similar untreated areas for at least 10 days after treatment. It is concluded that each of these four formulations can be used effectively to control the larvae of An. albimanus in Honduras. JF - Medical and veterinary entomology AU - Perich, M J AU - Boobar, L R AU - Stivers, J C AU - Rivera, L A AD - U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, Maryland 21701-5010. Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 393 EP - 396 VL - 4 IS - 4 SN - 0269-283X, 0269-283X KW - Fatty Alcohols KW - 0 KW - Insecticides KW - Polyethylene Glycols KW - 30IQX730WE KW - Arosurf KW - 52292-17-8 KW - Methoprene KW - 8B830OJ2UX KW - Index Medicus KW - Evaluation Studies as Topic KW - Animals KW - Larva KW - Honduras KW - Bacillus thuringiensis KW - Anopheles KW - Mosquito Control KW - Pest Control, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80398375?accountid=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=Field+evaluation+of+four+biorational+larvicide+formulations+against+Anopheles+albimanus+in+Honduras.&rft.au=Perich%2C+M+J%3BBoobar%2C+L+R%3BStivers%2C+J+C%3BRivera%2C+L+A&rft.aulast=Perich&rft.aufirst=M&rft.date=1990-10-01&rft.volume=4&rft.issue=4&rft.spage=393&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 - 1992-02-21 N1 - Date created - 1992-02-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Respiratory and cardiovascular effects of tetrodotoxin in urethane-anesthetized guinea pigs. AN - 80212508; 2271927 AB - Cardiorespiratory effects of tetrodotoxin (TTX) (15 micrograms/kg, i.p.) were investigated in urethane-anesthetized guinea pigs acutely instrumented for the recording of medullary respiratory-related units (RRUs), diaphragm electromyogram (DEMG), electrocorticogram (ECoG), electrocardiogram (ECG), blood pressure (BP), endtidal CO2, and arterial O2 and CO2. Respiratory system responses showed a hyperventilatory profile during the initial stage of intoxication. This was followed by an abrupt onset of a progressive decrease in the respiratory frequency, and a respiratory rate depression-related respiratory failure. The average time to TTX-induced respiratory arrest and death was 10.3 +/- 4.2 min. Concurrently recorded inspiratory and expiratory RRU activities indicated that respiration invariably failed in an end-expiratory position as manifested by a sustained period of expiratory RRU discharge. The progressive rate depression prior to respiratory arrest was temporally correlated only to a concomitantly augmenting expiratory RRU discharge duration. Inspiratory RRU discharge duration, on the other hand, did not display any significant change throughout the course of intoxication. The asymmetry in RRU response patterns indicates either an expiratory network component's particular sensitivity to perturbation by TTX or a dissociative trend in some bulbar respiratory rhythmogenic mechanisms. Peripheral cardiorespiratory changes were also quite profound. These included a gradual and steadfast decline in BP, a steadily decreasing amplitude in DEMG oscillations, and a state of progressive hypercapnia and hypoxemia. Changes in heart rate and ECG waveform attributes prior to respiratory arrest were not appreciable. In conclusion, in addition to a variety of TTX-induced peripheral cardiorespiratory effects, findings from this study have revealed a central respiratory system component that appears to show an unusual sensitivity to perturbation by TTX. The significance of this unique phenomenon as it relates to the nature and extent of TTX-induced central respiratory depression is discussed. JF - Brain research AU - Chang, F C AU - Benton, B J AU - Salyer, J L AU - Foster, R E AU - Franz, D R AD - Pathophysiology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/10/01/ PY - 1990 DA - 1990 Oct 01 SP - 259 EP - 268 VL - 528 IS - 2 SN - 0006-8993, 0006-8993 KW - Urethane KW - 3IN71E75Z5 KW - Tetrodotoxin KW - 4368-28-9 KW - Oxygen KW - S88TT14065 KW - Index Medicus KW - Animals KW - Vagus Nerve -- physiology KW - Guinea Pigs KW - Electrodes, Implanted KW - Oxygen -- pharmacology KW - Anesthesia, General KW - Cardiovascular System -- drug effects KW - Tetrodotoxin -- pharmacology KW - Respiratory System -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80212508?accountid=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&rft.atitle=Respiratory+and+cardiovascular+effects+of+tetrodotoxin+in+urethane-anesthetized+guinea+pigs.&rft.au=Chang%2C+F+C%3BBenton%2C+B+J%3BSalyer%2C+J+L%3BFoster%2C+R+E%3BFranz%2C+D+R&rft.aulast=Chang&rft.aufirst=F&rft.date=1990-10-01&rft.volume=528&rft.issue=2&rft.spage=259&rft.isbn=&rft.btitle=&rft.title=Brain+research&rft.issn=00068993&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-02-28 N1 - Date created - 1991-02-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Hairless guinea pig bioassay model for vesicant vapor exposures. AN - 80170199; 2258024 AB - Sulfur mustard (HD; 1,1'-thiobis[2-chloroethane]) induces fluid-filled blisters in man but not in conventional laboratory animals. An animal model is needed to emulate both cytotoxic (vesicant) and vascular (irritant) responses of human skin to HD exposures. An acceptable model must permit reproducible comparisons of uniformly graded and dose-related HD control responses with reduced responses that may follow antivesicant treatments. Hairless guinea pigs were evaluated by exposing six or eight dorsal skin sites 12 mm in diameter to similar HD vapor concentrations for graded intervals (1-16 min). HD vapor was delivered under occlusive caps holding 10 microliters of HD in filter paper located 5 mm above the skin. Four-minute exposures induced moderate erythema, slight edema, and microblisters in 1 of 39 sites. Eight-minute exposures induced severe erythema, moderate edema, and microblisters in 31 of 40 sites. Gross blistering was not seen after use of vapor cups, but damage to basal cells resembled lesions of vesicant injury in man. The hairless guinea pig model, with graded HD vapor exposures, provides acceptable comparisons of responses. Exposures of both 4- and 8-min durations were used to show the feasibility of using this model to bioassay antivesicant topical protectants. These methods may be useful for measurements of irritant and cytotoxic responses of skin to other toxic vapors. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Mershon, M M AU - Mitcheltree, L W AU - Petrali, J P AU - Braue, E H AU - Wade, J V AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 622 EP - 630 VL - 15 IS - 3 SN - 0272-0590, 0272-0590 KW - Irritants KW - 0 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Dose-Response Relationship, Drug KW - Volatilization KW - Disease Models, Animal KW - Drug Evaluation, Preclinical KW - Male KW - Irritants -- administration & dosage KW - Blister -- chemically induced KW - Irritants -- toxicity KW - Blister -- pathology KW - Mustard Gas -- administration & dosage KW - Mustard Gas -- toxicity KW - Blister -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80170199?accountid=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=Hairless+guinea+pig+bioassay+model+for+vesicant+vapor+exposures.&rft.au=Mershon%2C+M+M%3BMitcheltree%2C+L+W%3BPetrali%2C+J+P%3BBraue%2C+E+H%3BWade%2C+J+V&rft.aulast=Mershon&rft.aufirst=M&rft.date=1990-10-01&rft.volume=15&rft.issue=3&rft.spage=622&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 - 1991-01-31 N1 - Date created - 1991-01-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The effect of sodium tetrathionate on cyanide conversion to thiocyanate by enzymatic and non-enzymatic mechanisms. AN - 80164568; 2254590 AB - Sodium tetrathionate has been proposed as a cyanide antidote despite its reported toxicology and inhibitory effect on rhodanese. We investigated the effect of tetrathionate and an analog, dithionite, on rhodanese activity because of their structural similarity to thiosulfate, a known sulfane sulfur donor for this enzyme. Rhodanese activity of guinea pig liver homogenate was assayed by measuring the formation of ferric thiocyanate complex at 460 nm. With thiosulfate as a substrate, the Km for rhodanese was 6.7 mM and the Vmax was 0.67 mumol thiocyanate min-1 mg-1 protein. The conversion of cyanide to thiocyanate by rhodanese was inhibited in the presence of tetrathionate at the millimolar concentration (e.g. 1 mM) range. Dithionite had a negligible effect on rhodanese activity. Neither thiosulfate (1-100 mM) nor dithionite produced significant amounts of thiocyanate from cyanide spontaneously (i.e. non-enzymatically). However, in the absence of rhodanese, tetrathionate (1.0, 10.0 and 100.0 mM) produced a dose-dependent increase in thiocyanate. These data suggest that tetrathionate detoxifies cyanide non-enzymatically, which may, in part, account for its antidotal effects. JF - Journal of applied toxicology : JAT AU - Baskin, S I AU - Kirby, S D AD - Pharmacology Division, United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 379 EP - 382 VL - 10 IS - 5 SN - 0260-437X, 0260-437X KW - Cyanides KW - 0 KW - Thiocyanates KW - Thiosulfates KW - Dithionite KW - 14844-07-6 KW - Tetrathionic Acid KW - 8V1L8R19JH KW - Thiosulfate Sulfurtransferase KW - EC 2.8.1.1 KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Kinetics KW - In Vitro Techniques KW - Dithionite -- pharmacology KW - Thiosulfates -- pharmacology KW - Male KW - Thiosulfate Sulfurtransferase -- metabolism KW - Thiocyanates -- metabolism KW - Liver -- drug effects KW - Cyanides -- metabolism KW - Liver -- metabolism KW - Tetrathionic Acid -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80164568?accountid=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=The+effect+of+sodium+tetrathionate+on+cyanide+conversion+to+thiocyanate+by+enzymatic+and+non-enzymatic+mechanisms.&rft.au=Baskin%2C+S+I%3BKirby%2C+S+D&rft.aulast=Baskin&rft.aufirst=S&rft.date=1990-10-01&rft.volume=10&rft.issue=5&rft.spage=379&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 - 1991-01-24 N1 - Date created - 1991-01-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Mefloquine kinetics in cured and recrudescent patients with acute falciparum malaria and in healthy volunteers. AN - 80079488; 2225700 AB - Mefloquine pharmacokinetics were compared in a randomized clinical trial in Thailand among patients with malaria and healthy volunteers. A single oral dose of 1500 mg mefloquine hydrochloride was administered to 11 patients and 5 volunteers and 750 mg was given to 16 patients and 5 volunteers. Efficacy was 82% for 1500 mg and 63% for 750 mg. In cured patients taking 750 mg mefloquine, peak plasma drug concentration (Cmax) and area under the plasma concentration-time curve (AUC) were significantly greater than in the patients for whom treatment failed (p less than 0.0005 and p less than 0.01, respectively), and plasma mefloquine levels were significantly higher from 8 hours to 18 days after treatment. Mefloquine AUC was reduced and variable in the presence of diarrhea. Compared with noninfected volunteers, clinically ill patients displayed a delayed time to reach peak concentration (p less than 0.01) and significantly higher mefloquine plasma levels in the first 2 days after administration of either the 750 mg or the 1500 mg dose. Mefloquine AUC was similar in patients with malaria and healthy volunteers. Because plasma levels increased in temporal relationship with clinical illness, mefloquine volume of distribution or clearance (or both) was reduced during the acute phase of illness. JF - Clinical pharmacology and therapeutics AU - Boudreau, E F AU - Fleckenstein, L AU - Pang, L W AU - Childs, G E AU - Schroeder, A C AU - Ratnaratorn, B AU - Phintuyothin, P AD - U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences, Bangkok. Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 399 EP - 409 VL - 48 IS - 4 SN - 0009-9236, 0009-9236 KW - Mefloquine KW - TML814419R KW - Abridged Index Medicus KW - Index Medicus KW - Administration, Oral KW - Acute Disease KW - Drug Tolerance KW - Animals KW - Reference Values KW - Humans KW - Adult KW - Adolescent KW - Male KW - Mefloquine -- pharmacokinetics KW - Mefloquine -- blood KW - Malaria -- drug therapy KW - Mefloquine -- administration & dosage KW - Malaria -- blood KW - Plasmodium falciparum KW - Mefloquine -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80079488?accountid=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=Clinical+pharmacology+and+therapeutics&rft.atitle=Mefloquine+kinetics+in+cured+and+recrudescent+patients+with+acute+falciparum+malaria+and+in+healthy+volunteers.&rft.au=Boudreau%2C+E+F%3BFleckenstein%2C+L%3BPang%2C+L+W%3BChilds%2C+G+E%3BSchroeder%2C+A+C%3BRatnaratorn%2C+B%3BPhintuyothin%2C+P&rft.aulast=Boudreau&rft.aufirst=E&rft.date=1990-10-01&rft.volume=48&rft.issue=4&rft.spage=399&rft.isbn=&rft.btitle=&rft.title=Clinical+pharmacology+and+therapeutics&rft.issn=00099236&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-12-10 N1 - Date created - 1990-12-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Sea-ice thickness measurement using a small airborne electromagnetic sounding system AN - 50660961; 1990-053136 AB - The evaluation of a small aeromagnetic induction sounding system for use in airborne measurement of sea-ice thickness is discussed, as are the results from arctic field testing. Also outline are the system noise and drift problems encountered during arctic field evaluation, problems which adversely affected the quality of the sounding data.The sea-ice sounding results indicate that for ice floes with moderate relief it should be possible to determine thickness to within 5 percent, but that because of sounding footprint size and current model algorithm constraints, steep-sided pressure ridge keels cannot be well defined. The findings also indicate that with further system improvement the day of routine sea-ice thickness profiling from an airborne platform is close at hand. JF - Geophysics AU - Kovacs, A AU - Holladay, J S Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 1327 EP - 1337 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 55 IS - 10 SN - 0016-8033, 0016-8033 KW - United States KW - geophysical surveys KW - Arctic region KW - sea ice KW - statistical analysis KW - northern Alaska KW - induction KW - geophysical methods KW - Prudhoe Bay KW - Gull Island KW - oceanography KW - observations KW - Reindeer Island KW - ice KW - electromagnetic methods KW - surveys KW - Alaska KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50660961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sea-ice+thickness+measurement+using+a+small+airborne+electromagnetic+sounding+system&rft.au=Kovacs%2C+A%3BHolladay%2C+J+S&rft.aulast=Kovacs&rft.aufirst=A&rft.date=1990-10-01&rft.volume=55&rft.issue=10&rft.spage=1327&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1442780 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 - 1990-01-01 N1 - Number of references - 21 N1 - PubXState - OK N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2013-06-13 N1 - CODEN - GPYSA7 N1 - SubjectsTermNotLitGenreText - airborne methods; Alaska; Arctic region; electromagnetic methods; geophysical methods; geophysical surveys; Gull Island; ice; induction; northern Alaska; observations; oceanography; Prudhoe Bay; Reindeer Island; sea ice; statistical analysis; surveys; United States DO - http://dx.doi.org/10.1190/1.1442780 ER - TY - JOUR T1 - Electrical-hydraulic properties of unsaturated Ottawa sands AN - 50634055; 1990-064771 AB - Laboratory measurements of moisture equivalent, saturated, hydraulic conductivity, and electrical resistivity were made on a series of uniform, very fine to medium grain size Ottawa sands. For these sediments, the unsaturated form of Archie's law is shown to be adequate. The experimental results are combined and interpreted to demonstrate a relationship between the apparent formation factor and/or resistivity at the moisture equivalent and saturated hydraulic conductivity for the same sediment.--Modified journal abstract. JF - Journal of Hydrology AU - Gorman, T AU - Kelly, W E Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 1 EP - 18 PB - Elsevier, Amsterdam VL - 118 IS - 1-4 SN - 0022-1694, 0022-1694 KW - soil mechanics KW - sand KW - experimental studies KW - electrical properties KW - hydraulics KW - clastic sediments KW - Archie's law KW - artificial recharge KW - unsaturated zone KW - resistivity KW - porosity KW - ground water KW - Ottawa Sand KW - recharge KW - materials, properties KW - sediments KW - hydraulic conductivity KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50634055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Electrical-hydraulic+properties+of+unsaturated+Ottawa+sands&rft.au=Gorman%2C+T%3BKelly%2C+W+E&rft.aulast=Gorman&rft.aufirst=T&rft.date=1990-10-01&rft.volume=118&rft.issue=1-4&rft.spage=1&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. N1 - Date revised - 1990-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHYDA7 N1 - SubjectsTermNotLitGenreText - Archie's law; artificial recharge; clastic sediments; electrical properties; experimental studies; ground water; hydraulic conductivity; hydraulics; materials, properties; Ottawa Sand; porosity; recharge; resistivity; sand; sediments; soil mechanics; unsaturated zone ER - TY - JOUR T1 - Quail Creek dike failure AN - 50612227; 1991-006071 JF - Annual Meeting - Association of Engineering Geologists AU - Siesen, Robert L AU - Thurman, Robert L AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 84 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - Quail Creek Reservoir KW - failures KW - engineering geology KW - Quail Creek Dike KW - Washington County Utah KW - dams KW - Utah KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50612227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Quail+Creek+dike+failure&rft.au=Siesen%2C+Robert+L%3BThurman%2C+Robert+L%3BAnonymous&rft.aulast=Siesen&rft.aufirst=Robert&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=84&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - dams; engineering geology; failures; Quail Creek Dike; Quail Creek Reservoir; United States; Utah; Washington County Utah ER - TY - JOUR T1 - Dissolution of metals from soils and sediments with a microwave-nitric acid digestion technique AN - 50611671; 1991-002250 AB - A microwave-nitric acid digestion technique for metal extraction efficiency using an environmental reference standard sediment has been tested. Recoveries have been compared with a certified hot-plate digestion method for a standard soil. The microwave-heated acid extraction of metals from soils and sediments is faster, more routine, and less subject to technician error; yet, it does not sacrifice extraction efficiency or precision. The proposed procedure appears to be suitable for extracting Ag, As, Ba, Cd, Cu, Cr, Hg, Ni, Pb, Se, Tl, and Zn from anthropogenically contaminated soils and sediments. JF - Atomic Spectroscopy AU - Hewitt, Alan D AU - Reynolds, C M Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 187 EP - 192 PB - Perkin-Elmer Corporation, Norwalk, CT VL - 11 IS - 5 SN - 0195-5373, 0195-5373 KW - soils KW - sample preparation KW - chemical analysis KW - nitric acid KW - metals KW - sediments KW - techniques KW - analysis KW - solution KW - inorganic acids KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50611671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atomic+Spectroscopy&rft.atitle=Dissolution+of+metals+from+soils+and+sediments+with+a+microwave-nitric+acid+digestion+technique&rft.au=Hewitt%2C+Alan+D%3BReynolds%2C+C+M&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=1990-10-01&rft.volume=11&rft.issue=5&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=Atomic+Spectroscopy&rft.issn=01955373&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/05848547 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 - 1991-01-01 N1 - Number of references - 26 N1 - PubXState - CT N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASPND7 N1 - SubjectsTermNotLitGenreText - analysis; chemical analysis; geochemistry; inorganic acids; metals; nitric acid; sample preparation; sediments; soils; solution; techniques ER - TY - JOUR T1 - Landslide potential in earthquake fractured ground, Santa Cruz County, California AN - 50606952; 1991-006119 JF - Annual Meeting - Association of Engineering Geologists AU - McAneny, Colin C AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 108 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - California KW - landslides KW - engineering geology KW - mass movements KW - prediction KW - slope stability KW - earthquakes KW - Santa Cruz County California KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Landslide+potential+in+earthquake+fractured+ground%2C+Santa+Cruz+County%2C+California&rft.au=McAneny%2C+Colin+C%3BAnonymous&rft.aulast=McAneny&rft.aufirst=Colin&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=108&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - California; earthquakes; engineering geology; landslides; mass movements; prediction; Santa Cruz County California; slope stability; United States ER - TY - JOUR T1 - Geotechnical aspects of headcutting in emergency spillway channels AN - 50606467; 1991-006046 JF - Annual Meeting - Association of Engineering Geologists AU - Palmerton, John B AU - May, Mayes H AU - Banks, Don C AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 74 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - reservoirs KW - erosion KW - dams KW - waterways KW - channels KW - headcutting KW - spillways KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+aspects+of+headcutting+in+emergency+spillway+channels&rft.au=Palmerton%2C+John+B%3BMay%2C+Mayes+H%3BBanks%2C+Don+C%3BAnonymous&rft.aulast=Palmerton&rft.aufirst=John&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=74&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - channels; dams; design; erosion; headcutting; reservoirs; spillways; waterways ER - TY - JOUR T1 - Dissolution of carbonate rock aggregate in concrete structure on Tennessee River AN - 50606422; 1991-006127 JF - Annual Meeting - Association of Engineering Geologists AU - Willingham, Ray W AU - Stokowski, Steven J AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 111 EP - 112 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - Southern U.S. KW - solution KW - concrete KW - structures KW - rock mechanics KW - engineering geology KW - sedimentary rocks KW - Tennessee River KW - materials, properties KW - carbonate rocks KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Dissolution+of+carbonate+rock+aggregate+in+concrete+structure+on+Tennessee+River&rft.au=Willingham%2C+Ray+W%3BStokowski%2C+Steven+J%3BAnonymous&rft.aulast=Willingham&rft.aufirst=Ray&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=111&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - carbonate rocks; concrete; construction materials; engineering geology; materials, properties; rock mechanics; sedimentary rocks; solution; Southern U.S.; structures; Tennessee River; United States ER - TY - JOUR T1 - Land loss rates; Mississippi River deltaic plain AN - 50606310; 1991-006001 JF - Annual Meeting - Association of Engineering Geologists AU - Britsch, Louis D AU - Kemp, E Burton, III AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 52 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - engineering geology KW - bluffs KW - erosion KW - Mississippi Delta KW - waterways KW - rates KW - Louisiana KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606310?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Land+loss+rates%3B+Mississippi+River+deltaic+plain&rft.au=Britsch%2C+Louis+D%3BKemp%2C+E+Burton%2C+III%3BAnonymous&rft.aulast=Britsch&rft.aufirst=Louis&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=52&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - bluffs; engineering geology; erosion; Louisiana; Mississippi Delta; rates; United States; waterways ER - TY - JOUR T1 - Predicting reservoir bank erosion and recession; a review of methods AN - 50605882; 1991-005996 JF - Annual Meeting - Association of Engineering Geologists AU - Gatto, Lawrence W AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 50 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - controls KW - reservoirs KW - erosion KW - maintenance KW - land subsidence KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50605882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Predicting+reservoir+bank+erosion+and+recession%3B+a+review+of+methods&rft.au=Gatto%2C+Lawrence+W%3BAnonymous&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=50&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - controls; erosion; land subsidence; maintenance; reservoirs ER - TY - JOUR T1 - The effect of sampling with the standard splitspoon on sample grain size distribution; Lock and Dam 3 site investigation, Red River Waterway AN - 50604982; 1991-006135 JF - Annual Meeting - Association of Engineering Geologists AU - Jones, Kenneth A AU - Lee, Stephen L AU - Harrelson, Danny W AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 115 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - canals KW - site exploration KW - techniques KW - engineering geology KW - splitspoon KW - dams KW - locks KW - waterways KW - Louisiana KW - Lock and Dam 3 KW - Red River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+effect+of+sampling+with+the+standard+splitspoon+on+sample+grain+size+distribution%3B+Lock+and+Dam+3+site+investigation%2C+Red+River+Waterway&rft.au=Jones%2C+Kenneth+A%3BLee%2C+Stephen+L%3BHarrelson%2C+Danny+W%3BAnonymous&rft.aulast=Jones&rft.aufirst=Kenneth&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=115&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - canals; dams; engineering geology; Lock and Dam 3; locks; Louisiana; Red River; site exploration; splitspoon; techniques; United States; waterways ER - TY - JOUR T1 - Shoreline failure and erosion; Berlin Lake, Ohio AN - 50604312; 1991-005998 JF - Annual Meeting - Association of Engineering Geologists AU - Hamel, James V AU - Sekela, James E AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 51 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - reservoirs KW - erosion KW - shorelines KW - Portage County Ohio KW - Mahoning River KW - Berlin Lake KW - Mahoning County Ohio KW - engineering geology KW - Stark County Ohio KW - slope stability KW - Ohio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Shoreline+failure+and+erosion%3B+Berlin+Lake%2C+Ohio&rft.au=Hamel%2C+James+V%3BSekela%2C+James+E%3BAnonymous&rft.aulast=Hamel&rft.aufirst=James&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=51&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - Berlin Lake; engineering geology; erosion; Mahoning County Ohio; Mahoning River; Ohio; Portage County Ohio; reservoirs; shorelines; slope stability; Stark County Ohio; United States ER - TY - JOUR T1 - Rock testing for the Gallipolis locks replacement AN - 50603284; 1991-006137 JF - Annual Meeting - Association of Engineering Geologists AU - Hornbeck, Stephen T AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 115 EP - 116 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - engineering geology KW - canals KW - foundations KW - site exploration KW - locks KW - waterways KW - West Virginia KW - Ohio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50603284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Rock+testing+for+the+Gallipolis+locks+replacement&rft.au=Hornbeck%2C+Stephen+T%3BAnonymous&rft.aulast=Hornbeck&rft.aufirst=Stephen&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=115&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - canals; engineering geology; foundations; locks; Ohio; site exploration; United States; waterways; West Virginia ER - TY - JOUR T1 - Confirmation study of a former naval ordnance depot AN - 50601029; 1991-006065 JF - Annual Meeting - Association of Engineering Geologists AU - Titcomb, Earl F Jr AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 81 EP - 82 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - United States KW - toxic materials KW - landfills KW - environmental geology KW - pollution KW - risk assessment KW - Georgia KW - waste disposal KW - cyanides KW - eastern Georgia KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50601029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Confirmation+study+of+a+former+naval+ordnance+depot&rft.au=Titcomb%2C+Earl+F+Jr%3BAnonymous&rft.aulast=Titcomb&rft.aufirst=Earl+F&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=81&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - cyanides; eastern Georgia; environmental geology; Georgia; landfills; pollution; risk assessment; toxic materials; United States; waste disposal ER - TY - JOUR T1 - Tracking simulated contaminant plumes using a cone penetrometer AN - 50600561; 1991-006006 JF - Annual Meeting - Association of Engineering Geologists AU - Cooper, Stafford S AU - Malone, Philip G AU - Lieberman, Stephen W AU - Lurk, Paul W AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 54 PB - Association of Engineering Geologists, [location varies] SN - 0375-572X, 0375-572X KW - methods KW - penetration tests KW - cone penetration tests KW - hydrodynamics KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50600561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tracking+simulated+contaminant+plumes+using+a+cone+penetrometer&rft.au=Cooper%2C+Stafford+S%3BMalone%2C+Philip+G%3BLieberman%2C+Stephen+W%3BLurk%2C+Paul+W%3BAnonymous&rft.aulast=Cooper&rft.aufirst=Stafford&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=54&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, 33rd annual meeting; Engineering geology for the 90's N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - cone penetration tests; ground water; hydrodynamics; methods; penetration tests ER - TY - JOUR T1 - Turfgrass stand improvement and management on the parade field at West Point, NY AN - 50421496; 2009-054339 JF - CRREL Contract Report AU - Palazzo, Antonio J AU - Duell, R W AU - Jones, R AU - Geohring, L AU - Pidgeon, D E AU - Graham, J M Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 19 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Orange County New York KW - soil mechanics KW - degradation KW - drainage KW - West Point New York KW - grasses KW - New York KW - mitigation KW - mineral composition KW - conservation KW - land management KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50421496?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=Palazzo%2C+Antonio+J%3BDuell%2C+R+W%3BJones%2C+R%3BGeohring%2C+L%3BPidgeon%2C+D+E%3BGraham%2C+J+M&rft.aulast=Palazzo&rft.aufirst=Antonio&rft.date=1990-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Turfgrass+stand+improvement+and+management+on+the+parade+field+at+West+Point%2C+NY&rft.title=Turfgrass+stand+improvement+and+management+on+the+parade+field+at+West+Point%2C+NY&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 - conservation; degradation; drainage; grasses; land management; mineral composition; mitigation; New York; Orange County New York; soil mechanics; United States; West Point New York ER - TY - JOUR T1 - Effects of climate change on hydrology and water resources AN - 50389281; 1992-065549 JF - Eos, Transactions, American Geophysical Union AU - Lins, H F AU - Shiklomanov, I A AU - Stakhiv, E Z AU - Anonymous Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 1263 PB - American Geophysical Union, Washington, DC VL - 71 IS - 43 SN - 0096-3941, 0096-3941 KW - hydrology KW - resources KW - climate effects KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50389281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Effects+of+climate+change+on+hydrology+and+water+resources&rft.au=Lins%2C+H+F%3BShiklomanov%2C+I+A%3BStakhiv%2C+E+Z%3BAnonymous&rft.aulast=Lins&rft.aufirst=H&rft.date=1990-10-01&rft.volume=71&rft.issue=43&rft.spage=1263&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 1990 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - climate effects; hydrology; resources; water resources ER - TY - JOUR T1 - Erosion characteristics of Hurricane Hugo on the beaches of South Carolina AN - 50347614; 1991-001886 JF - Shore & Beach AU - Stauble, Donald K AU - Eiser, William C AU - Birkemeier, W A AU - Hales, Lyndell Z AU - Seabergh, William C Y1 - 1990/10// PY - 1990 DA - October 1990 SP - 23 EP - 36 PB - American Shore and Beach Preservation Association, Berkeley, CA VL - 58 IS - 4 SN - 0037-4237, 0037-4237 KW - United States KW - processes KW - barrier islands KW - shore features KW - dunes KW - South Carolina KW - revetments KW - erosion KW - landform evolution KW - beaches KW - seawalls KW - storms KW - geomorphology KW - Hurricane Hugo KW - hurricanes KW - Atlantic Coastal Plain KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50347614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Erosion+characteristics+of+Hurricane+Hugo+on+the+beaches+of+South+Carolina&rft.au=Stauble%2C+Donald+K%3BEiser%2C+William+C%3BBirkemeier%2C+W+A%3BHales%2C+Lyndell+Z%3BSeabergh%2C+William+C&rft.aulast=Stauble&rft.aufirst=Donald&rft.date=1990-10-01&rft.volume=58&rft.issue=4&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 - 1991-01-01 N1 - Number of references - 3 N1 - PubXState - CA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SHBEAS N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; beaches; dunes; erosion; geomorphology; Hurricane Hugo; hurricanes; landform evolution; processes; revetments; seawalls; shore features; South Carolina; storms; United States ER - TY - JOUR T1 - In vivo effects of T-2 mycotoxin on synthesis of proteins and DNA in rat tissues. AN - 80111983; 2237920 AB - Rats were given an ip injection of T-2 mycotoxin (T-2), the T-2 metabolite, T-2 tetraol (tetraol), or cycloheximide. Serum, liver, heart, kidney, spleen, muscle, and intestine were collected at 3, 6, and 9 hr postinjection after a 2-hr pulse at each time with [14C]leucine and [3H]thymidine. Protein and DNA synthesis levels in rats were determined by dual-label counting of the acid-precipitable fraction of tissue homogenates. Rats given a lethal dose of T-2, tetraol, or cycloheximide died between 14 and 20 hr. Maximum inhibition of protein synthesis at the earliest time period was observed in additional rats given the same lethal dose of the three treatments and continued for the duration of the study (9 hr). With sublethal doses of T-2 or tetraol, the same early decrease in protein synthesis was observed but, in most of the tissues, recovery was seen with time. In the T-2-treated rats. DNA synthesis in the six tissues studied was also suppressed, although to a lesser degree. With sublethal doses, complete recovery of DNA synthesis took place in four of the six tissues by 9 hr after toxin exposure. The appearance of newly translated serum proteins did not occur in the animals treated with T-2 mycotoxin or cycloheximide, as evidenced by total and PCA-soluble serum levels of labeled leucine. An increase in tissue-pool levels of free leucine and thymidine in response to T-2 mycotoxin was also noted. T-2 mycotoxin, its metabolite, T-2 tetraol, and cycloheximide cause a rapid inhibition of protein and DNA synthesis in all tissue types studied. These results are compared with the responses seen in in vitro studies. JF - Toxicology and applied pharmacology AU - Thompson, W L AU - Wannemacher, R W AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1990/09/15/ PY - 1990 DA - 1990 Sep 15 SP - 483 EP - 491 VL - 105 IS - 3 SN - 0041-008X, 0041-008X KW - Amino Acids KW - 0 KW - Blood Proteins KW - Carbon Radioisotopes KW - Tritium KW - 10028-17-8 KW - T-2 tetraol KW - 34114-99-3 KW - DNA KW - 9007-49-2 KW - Cycloheximide KW - 98600C0908 KW - Leucine KW - GMW67QNF9C KW - T-2 Toxin KW - I3FL5NM3MO KW - Thymidine KW - VC2W18DGKR KW - Index Medicus KW - Thymidine -- metabolism KW - Rats KW - Animals KW - Dose-Response Relationship, Drug KW - Cycloheximide -- pharmacology KW - Leucine -- metabolism KW - Amino Acids -- metabolism KW - Time Factors KW - Male KW - Leucine -- blood KW - T-2 Toxin -- metabolism KW - DNA -- metabolism KW - DNA -- blood KW - Blood Proteins -- biosynthesis KW - T-2 Toxin -- toxicity KW - DNA -- biosynthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80111983?accountid=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=In+vivo+effects+of+T-2+mycotoxin+on+synthesis+of+proteins+and+DNA+in+rat+tissues.&rft.au=Thompson%2C+W+L%3BWannemacher%2C+R+W&rft.aulast=Thompson&rft.aufirst=W&rft.date=1990-09-15&rft.volume=105&rft.issue=3&rft.spage=483&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 - 1990-12-12 N1 - Date created - 1990-12-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Comparative field evaluation of permethrin and deet-treated military uniforms for personal protection against ticks (Acari). AN - 80100745; 2231620 AB - The effectiveness of permethrin-impregnated (PI) versus permethrin-sprayed (PS) military battle dress uniforms was evaluated in protecting soldiers from tick bite. At the same time, an extended-duration formulation of N,N-diethyl-m-toluamide (deet), when applied to clothing only, was evaluated and compared with the permethrin-treated uniforms. Testing consisted of exposing subjects, clothed in either untreated or the variously treated uniforms, to field populations of ticks during a series of 30-min field trials over a period of 21 d during July and August 1988. Permethrin, applied as either a spray (0.5% [AI]), or as an impregnant (0.125% [AI]/cm2), was more effective than deet (33.25% [AI]) applied to clothing only in protecting individuals from tick bite. The mean numbers of ticks on deet-treated, PI, and PS uniforms were 60, 97, and 98% lower, respectively, than on untreated uniforms against all encountered life stages of Amblyomma americanum (L), Dermacentor variabilis (Say), and Ixodes dammini Spielman, Clifford, Piesman and Corwin. JF - Journal of medical entomology AU - Evans, S R AU - Korch, G W AU - Lawson, M A AD - Entomological Sciences Division, U.S. Army Environmental Hygiene Agency, Aberdeen Proving Ground, Maryland 21010. Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 829 EP - 834 VL - 27 IS - 5 SN - 0022-2585, 0022-2585 KW - Insecticides KW - 0 KW - Pyrethrins KW - DEET KW - 134-62-3 KW - Permethrin KW - 509F88P9SZ KW - Index Medicus KW - Animals KW - Humans KW - Bites and Stings KW - Protective Clothing KW - Military Personnel KW - Ticks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80100745?accountid=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=Comparative+field+evaluation+of+permethrin+and+deet-treated+military+uniforms+for+personal+protection+against+ticks+%28Acari%29.&rft.au=Evans%2C+S+R%3BKorch%2C+G+W%3BLawson%2C+M+A&rft.aulast=Evans&rft.aufirst=S&rft.date=1990-09-01&rft.volume=27&rft.issue=5&rft.spage=829&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 - 1990-12-05 N1 - Date created - 1990-12-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Comprehensive geophysics investigation of an existing dam foundation; engineering geophysics research and development AN - 51069977; 1991-025660 AB - Part 1 of this paper (TLE, August 1989) reviews recent geotechnical investigations conducted at Beaver Dam, Arkansas. The problem addressed was anomalous seepage beneath Dike 1, adjacent to the main embankment dam. The paper presents a summary of the site geology, seepage history, and foundation grouting programs. Figure 17 is a plan map showing the north and south bounding fault zones of a graben structure beneath Dike 1. The foundation is a down-faulted block of severely weathered limestone/dolomite of the Boone formation. Figure 4 of part 1 shows a simplified geologic cross-section through Dike 1 showing the graben structure. Overall objectives of the geotechnical investigations were to assess the anomalous seepage and plan remedial measures to eliminate or significantly abate the seepage. The engineering geophysics investigations discussed in part 1 were designed to detect, map, and monitor anomalous seepage paths and delineate geologic structure beneath Dike 1. JF - Geophysics: The Leading Edge of Exploration AU - Butler, Dwain K AU - Llopis, Jose L AU - Dobecki, Thomas L AU - Wilt, Michael J AU - Corwin, Robert F AU - Olhoeft, Gary R Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 44 EP - 53 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 9 IS - 9 SN - 0732-989X, 0732-989X KW - United States KW - Beaver Dam KW - geophysical surveys KW - geophysical methods KW - electrical methods KW - radar methods KW - Carroll County Arkansas KW - seismic methods KW - self-potential methods KW - engineering geology KW - foundations KW - dams KW - surveys KW - Arkansas KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51069977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+The+Leading+Edge+of+Exploration&rft.atitle=Comprehensive+geophysics+investigation+of+an+existing+dam+foundation%3B+engineering+geophysics+research+and+development&rft.au=Butler%2C+Dwain+K%3BLlopis%2C+Jose+L%3BDobecki%2C+Thomas+L%3BWilt%2C+Michael+J%3BCorwin%2C+Robert+F%3BOlhoeft%2C+Gary+R&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1990-09-01&rft.volume=9&rft.issue=9&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Geophysics%3A+The+Leading+Edge+of+Exploration&rft.issn=0732989X&rft_id=info:doi/10.1190%2F1.1439782 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1991-01-01 N1 - PubXState - OK N1 - Document feature - illus. incl. 1 table, sects., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas; Beaver Dam; Carroll County Arkansas; dams; electrical methods; engineering geology; foundations; geophysical methods; geophysical surveys; radar methods; seismic methods; self-potential methods; surveys; United States DO - http://dx.doi.org/10.1190/1.1439782 ER - TY - JOUR T1 - Seismic refraction tests above water table; discussion AN - 50651023; 1990-057460 JF - Journal of Geotechnical Engineering AU - Butler, Dwain K Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 1434 EP - 1436 PB - American Society of Civil Engineers, New York, NY VL - 116 IS - 9 SN - 0733-9410, 0733-9410 KW - methods KW - in situ KW - site exploration KW - geophysical methods KW - unsaturated zone KW - seismic response KW - refraction methods KW - seismic methods KW - water table KW - engineering geology KW - saturated zone KW - field studies KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50651023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+refraction+tests+above+water+table%3B+discussion&rft.au=Butler%2C+Dwain+K&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1990-09-01&rft.volume=116&rft.issue=9&rft.spage=1434&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 - 1990-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - For reference to original see Bonnet, Guy and Meyer, Michael, J. Geotech. Eng., Vol. 114, No. 10, 1988 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - engineering geology; field studies; geophysical methods; in situ; methods; refraction methods; saturated zone; seismic methods; seismic response; site exploration; unsaturated zone; water table ER - TY - JOUR T1 - San Francisco central bay suspended sediment movement; Report 1, Summer condition data collection program and numerical model verification AN - 50632380; 1990-069713 JF - Technical Report HL (Vicksburg, Miss.) AU - Hauck, Larry M AU - Teeter, Allen M AU - Pankow, Walter AU - Evans, Robert A, Jr Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 81 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - processes KW - hydrology KW - numerical models KW - sedimentation KW - dredge spoils KW - suspended materials KW - hydrogeology KW - oceanography KW - California KW - estuaries KW - estuarine sedimentation KW - San Francisco Bay KW - deposition KW - surveys KW - seasonal variations KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50632380?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=Hauck%2C+Larry+M%3BTeeter%2C+Allen+M%3BPankow%2C+Walter%3BEvans%2C+Robert+A%2C+Jr&rft.aulast=Hauck&rft.aufirst=Larry&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=San+Francisco+central+bay+suspended+sediment+movement%3B+Report+1%2C+Summer+condition+data+collection+program+and+numerical+model+verification&rft.title=San+Francisco+central+bay+suspended+sediment+movement%3B+Report+1%2C+Summer+condition+data+collection+program+and+numerical+model+verification&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 32 N1 - PubXState - MS N1 - Document feature - illus. incl. 8 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; deposition; dredge spoils; estuaries; estuarine sedimentation; hydrogeology; hydrology; numerical models; oceanography; processes; San Francisco Bay; seasonal variations; sedimentation; surveys; suspended materials; United States ER - TY - JOUR T1 - Functional design of breakwaters for shore protection; empirical methods AN - 50596659; 1991-020109 JF - Technical Report CERC AU - Rosati, Julie Dean Y1 - 1990/09// PY - 1990 DA - September 1990 EP - variously paginated PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - stabilization KW - engineering geology KW - marine installations KW - breakwaters KW - shorelines KW - management KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50596659?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=Rosati%2C+Julie+Dean&rft.aulast=Rosati&rft.aufirst=Julie&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Functional+design+of+breakwaters+for+shore+protection%3B+empirical+methods&rft.title=Functional+design+of+breakwaters+for+shore+protection%3B+empirical+methods&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 37 N1 - PubXState - MS N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - breakwaters; design; engineering geology; management; marine installations; shorelines; stabilization ER - TY - JOUR T1 - The Loma Prieta earthquake; site response and liquefaction AN - 50594459; 1991-018218 JF - National Bureau of Standards Special Publication AU - Krinitzsky, Ellis L AU - Franklin, A G A2 - Raufaste, Noel J. Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 289 EP - 305 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC VL - 796 SN - 0083-1883, 0083-1883 KW - United States KW - California KW - soil mechanics KW - engineering geology KW - accelerograms KW - damage KW - seismic response KW - liquefaction KW - earthquakes KW - Loma Prieta earthquake 1989 KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50594459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=National+Bureau+of+Standards+Special+Publication&rft.atitle=The+Loma+Prieta+earthquake%3B+site+response+and+liquefaction&rft.au=Krinitzsky%2C+Ellis+L%3BFranklin%2C+A+G&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1990-09-01&rft.volume=796&rft.issue=&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=National+Bureau+of+Standards+Special+Publication&rft.issn=00831883&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 22nd joint meeting of the U. S.-Japan cooperative program in natural resources; Panel on wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XNBSAV N1 - SubjectsTermNotLitGenreText - accelerograms; California; damage; earthquakes; engineering geology; liquefaction; Loma Prieta earthquake 1989; seismic response; soil mechanics; United States ER - TY - JOUR T1 - Sediment analysis case studies AN - 50573370; 1991-035869 JF - Miscellaneous Paper EL AU - Bowman, Dave AU - Strong, Ann B AU - Morrow, Agnes B Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 18 EP - 19 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, [Vicksburg, MS] KW - United States KW - soils KW - chlorinated hydrocarbons KW - PCBs KW - pollution KW - case studies KW - organic compounds KW - Manistique Michigan KW - soil surveys KW - surveys KW - halogenated hydrocarbons KW - Michigan KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50573370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+EL&rft.atitle=Sediment+analysis+case+studies&rft.au=Bowman%2C+Dave%3BStrong%2C+Ann+B%3BMorrow%2C+Agnes+B&rft.aulast=Bowman&rft.aufirst=Dave&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+EL&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth Corps chemists meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MS] N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #03194 N1 - SubjectsTermNotLitGenreText - case studies; chlorinated hydrocarbons; halogenated hydrocarbons; Manistique Michigan; Michigan; organic compounds; PCBs; pollution; soil surveys; soils; surveys; United States ER - TY - JOUR T1 - Dilemma of non-aqueous phase liquids in groundwater sampling AN - 50571668; 1991-035870 JF - Miscellaneous Paper EL AU - Hines, Lance AU - Strong, Ann B AU - Morrow, Agnes B Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 30 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, [Vicksburg, MS] KW - sampling KW - pollution KW - testing KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50571668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+EL&rft.atitle=Dilemma+of+non-aqueous+phase+liquids+in+groundwater+sampling&rft.au=Hines%2C+Lance%3BStrong%2C+Ann+B%3BMorrow%2C+Agnes+B&rft.aulast=Hines&rft.aufirst=Lance&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=30&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+EL&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth Corps chemists meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MS] N1 - Last updated - 2012-06-07 N1 - CODEN - #03194 N1 - SubjectsTermNotLitGenreText - ground water; pollution; sampling; testing ER - TY - JOUR T1 - Sixth Corps chemists meeting AN - 50566726; 1991-035867 JF - Miscellaneous Paper EL AU - Strong, Ann B AU - Morrow, Agnes B Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 33 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, [Vicksburg, MS] KW - hydrology KW - water quality KW - symposia KW - hydrogeology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50566726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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+EL&rft.atitle=Sixth+Corps+chemists+meeting&rft.au=Strong%2C+Ann+B%3BMorrow%2C+Agnes+B&rft.aulast=Strong&rft.aufirst=Ann&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+EL&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth Corps chemists meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MS] N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #03194 N1 - SubjectsTermNotLitGenreText - hydrogeology; hydrology; symposia; water quality ER - TY - JOUR T1 - Influence of soil sampling and soil history in investigating soil-mediated processes AN - 50560786; 1991-035868 JF - Miscellaneous Paper EL AU - Reynolds, Charles B AU - Strong, Ann B AU - Morrow, Agnes B Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 15 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, [Vicksburg, MS] KW - soils KW - radioactive isotopes KW - Co-60 KW - cobalt KW - cation exchange capacity KW - isotopes KW - metals KW - geochemistry KW - pH KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50560786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+EL&rft.atitle=Influence+of+soil+sampling+and+soil+history+in+investigating+soil-mediated+processes&rft.au=Reynolds%2C+Charles+B%3BStrong%2C+Ann+B%3BMorrow%2C+Agnes+B&rft.aulast=Reynolds&rft.aufirst=Charles&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Miscellaneous+Paper+EL&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Sixth Corps chemists meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MS] N1 - Last updated - 2012-06-07 N1 - CODEN - #03194 N1 - SubjectsTermNotLitGenreText - cation exchange capacity; Co-60; cobalt; geochemistry; isotopes; metals; pH; radioactive isotopes; soils ER - TY - JOUR T1 - Comprehensive analysis of migration pathways (CAMP); contaminant migration pathways at confined dredged material disposal facilities AN - 50540544; 1991-052377 JF - Miscellaneous Paper D (Vicksburg, Miss.) AU - Brannon, James M AU - Pennington, Judith C AU - Gunnison, Douglas AU - Myers, Tommy E Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 64 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Environmental Effects Laboratory, Vicksburg, MS SN - 0730-1170, 0730-1170 KW - organic materials KW - pollutants KW - pollution KW - seepage KW - ground water KW - organic compounds KW - transport KW - sediments KW - waste disposal KW - solid waste KW - heavy metals KW - dredged samples KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50540544?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=Brannon%2C+James+M%3BPennington%2C+Judith+C%3BGunnison%2C+Douglas%3BMyers%2C+Tommy+E&rft.aulast=Brannon&rft.aufirst=James&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Comprehensive+analysis+of+migration+pathways+%28CAMP%29%3B+contaminant+migration+pathways+at+confined+dredged+material+disposal+facilities&rft.title=Comprehensive+analysis+of+migration+pathways+%28CAMP%29%3B+contaminant+migration+pathways+at+confined+dredged+material+disposal+facilities&rft.issn=07301170&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 180 N1 - PubXState - MS N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - dredged samples; ground water; heavy metals; organic compounds; organic materials; pollutants; pollution; sediments; seepage; solid waste; transport; waste disposal ER - TY - JOUR T1 - Geotechnical aspects of rock erosion in emergency spillway channels; Report 5, Summary of results, conclusions, and recommendations AN - 50503128; 1992-004534 JF - Technical Report REMR AU - Cameron, Christopher P AU - Patrick, David M AU - May, James H AU - Palmerton, John B AU - McAneny, Colin C AU - Hatheway, Allen W AU - Bartholomew, Craig O AU - Mathewson, Christopher C AU - Cato, Kerry D Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 29 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - erosion KW - damage KW - waterways KW - channels KW - spillways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50503128?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=Cameron%2C+Christopher+P%3BPatrick%2C+David+M%3BMay%2C+James+H%3BPalmerton%2C+John+B%3BMcAneny%2C+Colin+C%3BHatheway%2C+Allen+W%3BBartholomew%2C+Craig+O%3BMathewson%2C+Christopher+C%3BCato%2C+Kerry+D&rft.aulast=Cameron&rft.aufirst=Christopher&rft.date=1990-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geotechnical+aspects+of+rock+erosion+in+emergency+spillway+channels%3B+Report+5%2C+Summary+of+results%2C+conclusions%2C+and+recommendations&rft.title=Geotechnical+aspects+of+rock+erosion+in+emergency+spillway+channels%3B+Report+5%2C+Summary+of+results%2C+conclusions%2C+and+recommendations&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 7 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - #03316 N1 - SubjectsTermNotLitGenreText - channels; damage; erosion; spillways; waterways ER - TY - JOUR T1 - Decreased brain pathology in organophosphate-exposed rhesus monkeys following benzodiazepine therapy. AN - 80089100; 2230834 AB - Two benzodiazepine compounds, midazolam and diazepam, were administered as adjunctive treatment to soman-exposed rhesus monkeys to evaluate their effects on acute soman intoxication. Monkeys were pretreated orally with pyridostigmine, exposed to soman, and treated i.m. with atropine, pralidoxime chloride (2-PAM), and with midazolam, diazepam or sterile water (control). All monkeys that received the benzodiazepines recovered sooner and exhibited no convulsions. Neuronal degenerative and necrotic lesions were decreased or eliminated in the entorhinal cortex, caudate nucleus, and hippocampus of those animals that received benzodiazepine therapy. These findings support the continued evaluation of drugs with anticonvulsant activity as standard adjunct therapy for soman intoxication. JF - Journal of the neurological sciences AU - Hayward, I J AU - Wall, H G AU - Jaax, N K AU - Wade, J V AU - Marlow, D D AU - Nold, J B AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/08// PY - 1990 DA - August 1990 SP - 99 EP - 106 VL - 98 IS - 1 SN - 0022-510X, 0022-510X KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Midazolam KW - R60L0SM5BC KW - Index Medicus KW - Animals KW - Necrosis KW - Macaca mulatta KW - Male KW - Neurons -- pathology KW - Soman -- poisoning KW - Brain -- pathology KW - Brain -- drug effects KW - Diazepam -- pharmacology KW - Midazolam -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80089100?accountid=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+neurological+sciences&rft.atitle=Decreased+brain+pathology+in+organophosphate-exposed+rhesus+monkeys+following+benzodiazepine+therapy.&rft.au=Hayward%2C+I+J%3BWall%2C+H+G%3BJaax%2C+N+K%3BWade%2C+J+V%3BMarlow%2C+D+D%3BNold%2C+J+B&rft.aulast=Hayward&rft.aufirst=I&rft.date=1990-08-01&rft.volume=98&rft.issue=1&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+neurological+sciences&rft.issn=0022510X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-12-04 N1 - Date created - 1990-12-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Use of reassortant viruses to map attenuating and temperature-sensitive mutations of the Rift Valley fever virus MP-12 vaccine. AN - 79987572; 2396475 AB - A live-attenuated vaccine for Rift Valley fever virus (RVFV), MP-12, has been developed recently by undirected, serial mutagenesis of a RVFV strain (ZH548) isolated during the 1977 epidemic in Egypt. In the present study, the mutations responsible for attenuation of this virus have been examined by analysis of reassortant viruses generated between the vaccine strain and a wild RVFV strain isolated in Senegal. Reassortant viruses were generated efficiently in multiply infected Vero cells, and were readily isolated without application of selective pressures. The origin of the S and M genomic RNA segments in each cloned reassortant virus was determined with monoclonal antibodies capable of differentiating the nucleocapsid protein (S segment marker) or G1 glycoprotein (M segment marker) of the parental strains. The L segment of the vaccine strain was found to contain a temperature-sensitive (ts) mutation, and the origin of the L segment in most reassortants could be inferred by analysis of their ts phenotype. Analysis of the virulence properties of selected reassortant viruses in mice demonstrated that virulence characteristics were under polygenic control, and that at least one mutation capable of independently attenuating the virus existed on each genome segment. The L and M RNA segments were also found to contain ts mutations. These findings suggest that reversion to virulence is unlikely, and further indicate that genetic reassortment with wild-type viruses during a vaccination programme in endemic areas would also be expected to yield attenuated variants. JF - Vaccine AU - Saluzzo, J F AU - Smith, J F AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1990/08// PY - 1990 DA - August 1990 SP - 369 EP - 375 VL - 8 IS - 4 SN - 0264-410X, 0264-410X KW - Antibodies, Monoclonal KW - 0 KW - Antigens, Viral KW - Vaccines, Attenuated KW - Index Medicus KW - Phenotype KW - Animals KW - Humans KW - Antigens, Viral -- immunology KW - Temperature KW - Mice KW - Mutation KW - Chromosome Mapping KW - Clone Cells -- immunology KW - Antibodies, Monoclonal -- immunology KW - Rift Valley fever virus -- pathogenicity KW - Bunyaviridae -- genetics KW - Rift Valley fever virus -- genetics KW - Rift Valley fever virus -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79987572?accountid=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=Use+of+reassortant+viruses+to+map+attenuating+and+temperature-sensitive+mutations+of+the+Rift+Valley+fever+virus+MP-12+vaccine.&rft.au=Saluzzo%2C+J+F%3BSmith%2C+J+F&rft.aulast=Saluzzo&rft.aufirst=J&rft.date=1990-08-01&rft.volume=8&rft.issue=4&rft.spage=369&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-10-11 N1 - Date created - 1990-10-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of endogenous carboxylesterase on HI-6 protection against soman toxicity. AN - 79939217; 2384881 AB - Species variation in oxime protection against soman was examined in mice and guinea pigs with the bis-pyridinium oxime HI-6. HI-6, an effective reactivator of soman-inhibited acetylcholinesterase, produced greater maximal protection against soman in mice than in guinea pigs, although there was no species difference in acetylcholinesterase reactivation. In mice the maximal therapeutic dose of HI-6 increased the LD50 of soman from 113 micrograms/kg in unprotected animals to 992 micrograms/kg in animals receiving 76.6 mg/kg of HI-6 and 11.2 mg/kg of atropine. In guinea pigs the maximal therapeutic dose of HI-6 increased the LD50 of soman from 28.2 micrograms/kg in unprotected animals to 179 micrograms/kg in animals receiving 136 mg/kg of HI-6 and 16 mg/kg of atropine. In animals whose carboxylesterase had been inhibited with 2 mg/kg of cresylbenzodioxaphosphorin oxide, the soman LD50 values in unprotected mice and guinea pigs were similar (10.2 vs. 12.2 micrograms/kg), as were the soman LD50 values in mice and guinea pigs protected with HI-6 and atropine (159 vs. 151 micrograms/kg). In cresylbenzodioxaphosphorin oxide-treated mice and guinea pigs the achievement of equal HI-6 protection against soman correlated with the ability of HI-6 to produce equal levels of reactivation of soman-inhibited acetylcholinesterase in both species. In animals whose carboxylesterase levels were different, the animals with higher carboxylesterase levels (i.e., mice) achieved higher levels of HI-6 protection against soman than did animals with lower levels of carboxylesterase (i.e, guinea pigs). This observation suggested that, in addition to its reactivation of soman-inhibited acetylcholinesterase, HI-6 produced an effect on carboxylesterase that increased its therapeutic effect in mice. JF - The Journal of pharmacology and experimental therapeutics AU - Maxwell, D M AU - Koplovitz, I AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1990/08// PY - 1990 DA - August 1990 SP - 440 EP - 444 VL - 254 IS - 2 SN - 0022-3565, 0022-3565 KW - Antidotes KW - 0 KW - Cholinesterase Inhibitors KW - Cholinesterase Reactivators KW - Oximes KW - Pyridinium Compounds KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Carboxylic Ester Hydrolases KW - EC 3.1.1.- KW - Carboxylesterase KW - EC 3.1.1.1 KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Cholinesterase Inhibitors -- toxicity KW - Guinea Pigs KW - Dose-Response Relationship, Drug KW - Injections, Intramuscular KW - Lethal Dose 50 KW - Injections, Subcutaneous KW - Mice KW - Species Specificity KW - Male KW - Pyridinium Compounds -- therapeutic use KW - Pyridinium Compounds -- pharmacokinetics KW - Soman -- blood KW - Soman -- toxicity KW - Antidotes -- therapeutic use KW - Cholinesterase Reactivators -- therapeutic use KW - Carboxylic Ester Hydrolases -- pharmacology KW - Soman -- antagonists & inhibitors KW - Atropine -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79939217?accountid=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+endogenous+carboxylesterase+on+HI-6+protection+against+soman+toxicity.&rft.au=Maxwell%2C+D+M%3BKoplovitz%2C+I&rft.aulast=Maxwell&rft.aufirst=D&rft.date=1990-08-01&rft.volume=254&rft.issue=2&rft.spage=440&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 - 1990-09-17 N1 - Date created - 1990-09-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Mississippi River-Gulf Outlet, Louisiana; field data report AN - 50579118; 1991-028869 JF - Technical Report HL (Vicksburg, Miss.) AU - Fagerburg, T L Y1 - 1990/08// PY - 1990 DA - August 1990 SP - 22 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - canals KW - Saint Bernard Parish Louisiana KW - suspended materials KW - salinity KW - Gulf Coastal Plain KW - engineering geology KW - Orleans Parish Louisiana KW - waterways KW - Mississippi River-Gulf Outlet Canal KW - Louisiana KW - discharge KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50579118?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=Fagerburg%2C+T+L&rft.aulast=Fagerburg&rft.aufirst=T&rft.date=1990-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Mississippi+River-Gulf+Outlet%2C+Louisiana%3B+field+data+report&rft.title=Mississippi+River-Gulf+Outlet%2C+Louisiana%3B+field+data+report&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MS N1 - Document feature - illus. incl. 70 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - canals; discharge; engineering geology; field studies; Gulf Coastal Plain; Louisiana; Mississippi River-Gulf Outlet Canal; Orleans Parish Louisiana; Saint Bernard Parish Louisiana; salinity; suspended materials; United States; waterways ER - TY - JOUR T1 - The use of human epidermal keratinocytes in culture as a model for studying the biochemical mechanisms of sulfur mustard toxicity. AN - 80155764; 2147571 AB - Human epidermal keratinocytes in culture were studied to evaluate their usefulness in demonstrating toxic events following exposure to sulfur mustard. Exposure of keratinocytes to sulfur mustard over a concentration range of 1-1000 microM HD, reduced NAD + levels from 96% to 32% of control levels. When keratinocytes were exposed to a concentration of 300 microM HD, NAD + levels began to fall at 1 hour and reached a plateau of 47% of control levels at 4 hours. Niacinamide, an inhibitor of the enzyme poly(ADP-ribose) polymerase, partially protected mustard-exposed cells against NAD + depletion. It also protected cellular viability as assessed by vital staining 24 hours after exposure. This protection was not seen in long-term (72 hr) cultures. These studies suggest that human epidermal keratinocytes in culture can serve as a useful in vitro model for research into the biochemical mechanisms of sulfur mustard-induced cutaneous injury. JF - Cell biology and toxicology AU - Smith, W J AU - Gross, C L AU - Chan, P AU - Meier, H L AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1990/07// PY - 1990 DA - July 1990 SP - 285 EP - 291 VL - 6 IS - 3 SN - 0742-2091, 0742-2091 KW - NAD KW - 0U46U6E8UK KW - Niacinamide KW - 25X51I8RD4 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Niacinamide -- pharmacology KW - Cell Survival -- drug effects KW - Cells, Cultured KW - Humans KW - NAD -- analysis KW - Keratinocytes -- drug effects KW - Mustard Gas -- toxicity KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80155764?accountid=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+use+of+human+epidermal+keratinocytes+in+culture+as+a+model+for+studying+the+biochemical+mechanisms+of+sulfur+mustard+toxicity.&rft.au=Smith%2C+W+J%3BGross%2C+C+L%3BChan%2C+P%3BMeier%2C+H+L&rft.aulast=Smith&rft.aufirst=W&rft.date=1990-07-01&rft.volume=6&rft.issue=3&rft.spage=285&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 - 1991-01-24 N1 - Date created - 1991-01-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effects of atropine/2-PAM chloride, heat, and chemical protective clothing on visual performance. AN - 79943997; 2386448 AB - Visual acuity, phoria, stereopsis, and contrast sensitivity were assessed over 6 h of continued exposure to combinations of atropine (2 mg) and 2-PAM chloride (600 mg), severe heat/humidity (95 degrees F (35 degrees C); 60% RH), and wearing either the U.S. Army battle dress uniform (BDU) or the BDU and the impermeable chemical protective clothing (MOPP-IV). Subjects were able to complete all 6 h of testing under severe heat when wearing BDU's, but only lasted 2 h under the same severe heat when wearing MOPP-IV. Acuity and phoria were significantly impaired by the drug in the BDU conditions. Acuity, phoria and stereopsis were all significantly impaired by heat, drug and continued exposure under MOPP-IV. Acuity was significantly impaired by drug even during the first 2 h of heat exposure in MOPP-IV. Contrast sensitivity was impaired mainly by continued heat exposure in MOPP-IV. JF - Aviation, space, and environmental medicine AU - Kobrick, J L AU - Johnson, R F AU - McMenemy, D J AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1990/07// PY - 1990 DA - July 1990 SP - 622 EP - 630 VL - 61 IS - 7 SN - 0095-6562, 0095-6562 KW - Antidotes KW - 0 KW - Pralidoxime Compounds KW - Atropine KW - 7C0697DR9I KW - pralidoxime KW - P7MU9UTP52 KW - Index Medicus KW - Space life sciences KW - Contrast Sensitivity -- drug effects KW - Humans KW - Depth Perception -- drug effects KW - Chemical Warfare KW - Visual Acuity -- drug effects KW - Adult KW - Humidity KW - Atropine -- pharmacology KW - Adolescent KW - Time Factors KW - Male KW - Hot Temperature KW - Protective Clothing KW - Gas Poisoning -- prevention & control KW - Vision, Ocular -- drug effects KW - Antidotes -- pharmacology KW - Pralidoxime Compounds -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79943997?accountid=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+atropine%2F2-PAM+chloride%2C+heat%2C+and+chemical+protective+clothing+on+visual+performance.&rft.au=Kobrick%2C+J+L%3BJohnson%2C+R+F%3BMcMenemy%2C+D+J&rft.aulast=Kobrick&rft.aufirst=J&rft.date=1990-07-01&rft.volume=61&rft.issue=7&rft.spage=622&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 - 1990-09-20 N1 - Date created - 1990-09-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cell-oriented alternatives to dose, quality factor, and dose equivalent for low-level radiation. AN - 79860521; 2358358 AB - Randomly occurring energy deposition events produced by low levels of ionizing radiation interacting with tissue deliver variable amounts of energy to sensitive target volumes within a small fraction of the tissue cell population. A model is described in which an experimentally derived function relating event size to cell response probability operates mathematically on the microdosimetric event size distribution characterizing a given irradiation and thus determines the total fractional number of responding cells; this fraction measures the effectiveness of the given radiation. Applying this cell response or hit size effectiveness function (HSEF) to different radiations and normalizing to equal numbers of responses produced by each radiation should define its radiation quality, or relative effectiveness, on a more nearly absolute basis than do the absorbed dose and dose equivalent, both of which are confounded when applied to low-level irradiations. Similar cell response probability functions calculated from different experimental data are presented. JF - Health physics AU - Sondhaus, C A AU - Bond, V P AU - Feinendegen, L E AD - Bradley Radiological Laboratory, U.S. Army Chemical School, Fort McClellan, AL 36205. Y1 - 1990/07// PY - 1990 DA - July 1990 SP - 35 EP - 48 VL - 59 IS - 1 SN - 0017-9078, 0017-9078 KW - Index Medicus KW - Radiation Dosage KW - Dose-Response Relationship, Radiation KW - Models, Biological KW - Cells -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79860521?accountid=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=Health+physics&rft.atitle=Cell-oriented+alternatives+to+dose%2C+quality+factor%2C+and+dose+equivalent+for+low-level+radiation.&rft.au=Sondhaus%2C+C+A%3BBond%2C+V+P%3BFeinendegen%2C+L+E&rft.aulast=Sondhaus&rft.aufirst=C&rft.date=1990-07-01&rft.volume=59&rft.issue=1&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Health+physics&rft.issn=00179078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-07-31 N1 - Date created - 1990-07-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Climate-controlled soil design parameters for mat foundations AN - 50676835; 1990-044309 AB - An analysis of the mat when subjected to unsupported regions due to swelling or shrinkage of expansive soils is required in mat foundation design. A study was conducted to investigate simple rational methods for calculating the active zone depth (z) and from it the edge moisture penetration distance (L (sub m) ) in expansive soils. Analysis of soil moisture diffusion assuming a periodic variation in surface-soil suction indicated that z can be a function of a maximum suction change imposed, minimum suction change considered significant, climate frequency, and field diffusion coefficient. The L (sub m) may be given by z - D, where D is the depth of the foundation or perimeter stiffening beam below ground surface. Data required to evaluate z and L (sub m) were obtained from field observations made during an 18-month study on airport pavements on expansive soils. These climatic parameters may also be used in design of mat foundations supporting structures.--Modified journal abstract. JF - Journal of Geotechnical Engineering AU - McKeen, R Gordon AU - Johnson, Lawrence D Y1 - 1990/07// PY - 1990 DA - July 1990 SP - 1073 EP - 1094 PB - American Society of Civil Engineers, New York, NY VL - 116 IS - 7 SN - 0733-9410, 0733-9410 KW - soil mechanics KW - foundations KW - diffusion KW - moisture KW - expansive materials KW - mat slab foundations KW - design KW - climate KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50676835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Climate-controlled+soil+design+parameters+for+mat+foundations&rft.au=McKeen%2C+R+Gordon%3BJohnson%2C+Lawrence+D&rft.aulast=McKeen&rft.aufirst=R&rft.date=1990-07-01&rft.volume=116&rft.issue=7&rft.spage=1073&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 - 1990-01-01 N1 - Number of references - 24 N1 - PubXState - NY N1 - Document feature - illus. incl. 13 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - climate; design; diffusion; expansive materials; foundations; mat slab foundations; moisture; soil mechanics ER - TY - JOUR T1 - SUPERDUCK surf zone sand transport experiment AN - 50632644; 1990-065935 JF - Technical Report CERC AU - Rosati, Julie Dean AU - Gingerich, Kathryn J AU - Kraus, Nicholas C Y1 - 1990/07// PY - 1990 DA - July 1990 SP - 51 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - sand KW - clastic sediments KW - sedimentation KW - Duck North Carolina KW - Dare County North Carolina KW - marine transport KW - oceanography KW - transport KW - SUPERDUCK KW - North Carolina KW - sediments KW - Currituck County North Carolina KW - Atlantic Coastal Plain KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50632644?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=Rosati%2C+Julie+Dean%3BGingerich%2C+Kathryn+J%3BKraus%2C+Nicholas+C&rft.aulast=Rosati&rft.aufirst=Julie&rft.date=1990-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SUPERDUCK+surf+zone+sand+transport+experiment&rft.title=SUPERDUCK+surf+zone+sand+transport+experiment&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 18 N1 - PubXState - MS N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; clastic sediments; Currituck County North Carolina; Dare County North Carolina; Duck North Carolina; marine transport; North Carolina; oceanography; sand; sedimentation; sediments; SUPERDUCK; transport; United States ER - TY - JOUR T1 - Quantification of thiodiglycol in urine by electron ionization gas chromatography-mass spectrometry. AN - 79935652; 2384552 JF - Journal of chromatography AU - Jakubowski, E M AU - Woodard, C L AU - Mershon, M M AU - Dolzine, T W AD - U.S. Army Medical Research Institute of Chemical Defense, Edgewood, MD 21010-5425. Y1 - 1990/06/08/ PY - 1990 DA - 1990 Jun 08 SP - 184 EP - 190 VL - 528 IS - 1 KW - Mustard Compounds KW - 0 KW - Sulfhydryl Compounds KW - 2,2'-thiodiethanol KW - 9BW5T43J04 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Rats KW - Animals KW - Reference Values KW - Gas Chromatography-Mass Spectrometry -- methods KW - Guinea Pigs KW - Humans KW - Male KW - Mustard Gas -- metabolism KW - Sulfhydryl Compounds -- urine KW - Mustard Compounds -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79935652?accountid=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&rft.atitle=Quantification+of+thiodiglycol+in+urine+by+electron+ionization+gas+chromatography-mass+spectrometry.&rft.au=Jakubowski%2C+E+M%3BWoodard%2C+C+L%3BMershon%2C+M+M%3BDolzine%2C+T+W&rft.aulast=Jakubowski&rft.aufirst=E&rft.date=1990-06-08&rft.volume=528&rft.issue=1&rft.spage=184&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-09-17 N1 - Date created - 1990-09-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Flow of endolymph in the inner spiral sulcus and the subtectorial space. AN - 85145285; pmid-2373795 AB - Flows of endolymph within the inner spiral sulcus and the subtectorial space are studied analytically. These flows are driven by boundary displacements and scala media pressure, all prescribed in the form of traveling sine waves with uniform amplitude, wave speed, and wavelength. Prescribed boundary displacements have no axial components and are assumed "small." In the subtectorial space, waves are further assumed "long," and inner and outer hair cells' stereocilia are represented by permeable barriers. Boundary motions of the subtectorial space are assumed to be associated with basilar membrane motion. The localized boundary motions that would presumably accompany independent outer hair cell motions are not admitted. The pressure drop across the barrier representing the inner hair cells' stereocilia is evaluated for four specific input conditions. The results are used to assess its relative sensitivity to three types of boundary displacement and to examine the contribution of endolymph flow to the "second filter." The model predicts the introduction of appreciable tuning (102.3 dB/octave) into the auditory signal between the stages of relative normal displacement of the boundaries of the subtectorial space and the generation of a pressure drop across the inner hair cells' stereocilia. The outer barrier is removed from the model, and the pressure drop across the inner barrier is reevaluated for the same four cases to study its sensitivity to destruction of the outer hair cells' stereocilia. These results are examined in light of data by Robertson and Johnstone [D. Robertson and B. M. Johnstone, J. Acoust. Soc. Am. 66, 466-469 (1979)]. JF - The Journal of the Acoustical Society of America AU - Raftenberg, M N AD - U.S. Army Ballistic Research Laboratory, Aberdeen Proving Ground, Maryland 21005. PY - 1990 SP - 2606 EP - 2620 VL - 87 IS - 6 SN - 0001-4966, 0001-4966 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85145285?accountid=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=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Flow+of+endolymph+in+the+inner+spiral+sulcus+and+the+subtectorial+space.&rft.au=Raftenberg%2C+M+N&rft.aulast=Raftenberg&rft.aufirst=M&rft.date=1990-06-01&rft.volume=87&rft.issue=6&rft.spage=2606&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Production and characterization of monoclonal antibodies against the lethal factor component of Bacillus anthracis lethal toxin. AN - 79774001; 2111283 AB - The lethal toxin of Bacillus anthracis consists of two components, protective antigen and lethal factor. Protective antigen is cleaved after binding to cell receptors, yielding a receptor-bound fragment that binds lethal factor. Sixty-one monoclonal antibodies to the lethal factor protein have been characterized for specificity, antibody subtype, and ability to neutralize lethal toxin. Three monoclonal antibodies (10G3, 2E7, and 3F6) neutralized lethal toxin in Fisher 344 rats. However, in a macrophage cytolysis assay, monoclonal antibodies 10G3, 2E7, 10G4, 10D4, 13D10, and 1D8, but not 3F6, were found to neutralize lethal toxin. Binding studies showed that five of the monoclonal antibodies that neutralized lethal toxin in the macrophage assay (10G3, 2E7, 10G4, 10D4, and 13D10) did so by inhibiting the binding of lethal factor to the protective antigen fragment bound to cells. Monoclonal antibody 1D8, which was also able to neutralize lethal toxin activity after lethal factor was prebound to cell-bound protective antigen, only partially inhibited binding of lethal factor to protective antigen. Monoclonal antibody 3F6 did not inhibit the binding of lethal factor to protective antigen. A competitive-binding enzyme-linked immunosorbent assay showed that at least four different antigenic regions on lethal factor were recognized by these seven neutralizing hybridomas. The anomalous behavior of 3F6 suggests that it may induce a conformational change in lethal factor. Differences in neutralizing activity of monoclonal antibodies were related to their relative affinity and epitope specificity and the type of assay. JF - Infection and immunity AU - Little, S F AU - Leppla, S H AU - Friedlander, A M AD - U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1990/06// PY - 1990 DA - June 1990 SP - 1606 EP - 1613 VL - 58 IS - 6 SN - 0019-9567, 0019-9567 KW - Antibodies, Monoclonal KW - 0 KW - Antigens, Bacterial KW - Bacterial Toxins KW - anthrax toxin KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Cell Survival -- drug effects KW - Binding, Competitive KW - Biological Assay KW - Enzyme-Linked Immunosorbent Assay KW - Macrophages -- drug effects KW - Bacterial Toxins -- toxicity KW - Bacterial Toxins -- immunology KW - Bacillus anthracis -- immunology KW - Antibodies, Monoclonal -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79774001?accountid=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=Production+and+characterization+of+monoclonal+antibodies+against+the+lethal+factor+component+of+Bacillus+anthracis+lethal+toxin.&rft.au=Little%2C+S+F%3BLeppla%2C+S+H%3BFriedlander%2C+A+M&rft.aulast=Little&rft.aufirst=S&rft.date=1990-06-01&rft.volume=58&rft.issue=6&rft.spage=1606&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 - 1990-06-25 N1 - Date created - 1990-06-25 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Immunochemistry. 1972 Sep;9(9):891-906 [4116339] J Gen Microbiol. 1961 Sep;26:49-63 [13916257] Proc Natl Acad Sci U S A. 1982 May;79(10):3162-6 [6285339] Infect Immun. 1983 May;40(2):608-12 [6840855] J Immunol Methods. 1983 Aug 26;62(2):147-53 [6193196] J Immunol Methods. 1983 Dec 16;65(1-2):55-63 [6606682] J Immunol Methods. 1984 May 25;70(2):257-68 [6609997] FEBS Lett. 1984 Sep 3;174(2):294-9 [6205899] Infect Immun. 1984 Sep;45(3):761-7 [6432700] Dev Biol Stand. 1984;57:13-5 [6526136] Anal Biochem. 1985 May 15;147(1):144-7 [4040719] J Immunol. 1985 Oct;135(4):2609-16 [2993413] Hybridoma. 1985 Fall;4(3):271-6 [4043989] Infect Immun. 1985 Nov;50(2):442-8 [2865210] Toxicon. 1986;24(2):187-95 [3085293] Infect Immun. 1986 Jun;52(3):756-62 [2423458] J Biol Chem. 1986 Jun 5;261(16):7123-6 [3711080] Methods Enzymol. 1986;121:472-81 [3724485] Arch Virol. 1987;93(3-4):261-71 [2435264] Infect Immun. 1988 Jul;56(7):1807-13 [3384478] Toxicon. 1988;26(10):913-21 [3144059] Methods Enzymol. 1988;165:103-16 [3148094] Gene. 1988 Dec 20;73(2):363-71 [3149607] Infect Immun. 1989 Jul;57(7):2107-14 [2499545] J Biol Chem. 1989 Jul 5;264(19):11099-102 [2500434] Gene. 1989 Sep 1;81(1):45-54 [2509294] J Bacteriol. 1962 Jun;83:1274-80 [13866126] J Immunol. 1982 Jun;128(6):2709-13 [7077082] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Midscale physical model validation for scour at coastal structures AN - 50637377; 1990-064659 JF - Technical Report CERC AU - Hughes, Steven A AU - Fowler, Jimmy E Y1 - 1990/06// PY - 1990 DA - June 1990 SP - 101 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - scour KW - models KW - beaches KW - seawalls KW - erosion KW - ocean waves KW - shorelines KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50637377?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=Hughes%2C+Steven+A%3BFowler%2C+Jimmy+E&rft.aulast=Hughes&rft.aufirst=Steven&rft.date=1990-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Midscale+physical+model+validation+for+scour+at+coastal+structures&rft.title=Midscale+physical+model+validation+for+scour+at+coastal+structures&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 56 N1 - PubXState - MS N1 - Document feature - illus. incl. 6 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; erosion; models; ocean waves; scour; seawalls; shorelines ER - TY - JOUR T1 - Morphometric analyses of recent channel changes on the Tanana River in the vicinity of Fairbanks, Alaska AN - 50610030; 1991-013228 JF - CRREL Report AU - Collins, Charles M Y1 - 1990/06// PY - 1990 DA - June 1990 SP - 47 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - Tanana River KW - east-central Alaska KW - North America KW - Fairbanks Alaska KW - engineering geology KW - erosion KW - waterways KW - channels KW - Alaska KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50610030?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=Collins%2C+Charles+M&rft.aulast=Collins&rft.aufirst=Charles&rft.date=1990-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Morphometric+analyses+of+recent+channel+changes+on+the+Tanana+River+in+the+vicinity+of+Fairbanks%2C+Alaska&rft.title=Morphometric+analyses+of+recent+channel+changes+on+the+Tanana+River+in+the+vicinity+of+Fairbanks%2C+Alaska&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 101 N1 - PubXState - NH N1 - Document feature - illus. incl. 14 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; channels; east-central Alaska; engineering geology; erosion; Fairbanks Alaska; North America; Tanana River; United States; waterways ER - TY - JOUR T1 - High-performance liquid chromatographic analysis of imidazolium and pyridinium oximes in plasma and urine. AN - 79949532; 2387884 AB - Imidazolium oximes are useful in the treatment of organophosphorus agent poisoning. However, the extant methods for analyzing oximes in plasma and urine samples are not adequate. A unique high-performance liquid chromatographic assay method was developed for quantitating either imidazolium or pyridinium oximes. Plasma or urine samples can be injected directly onto the column after a centrifugation filtration step. This method demonstrates a different approach in the method development for quaternary ammonium compounds using non-end-capped reversed-phase columns and a mobile phase containing competing cations. In addition, a preliminary pharmacokinetic study of the imidazolium oxime in rabbits was carried out using this method. JF - Journal of chromatography AU - Shih, M L AU - Smith, J R AU - Salem, G W AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/05/18/ PY - 1990 DA - 1990 May 18 SP - 371 EP - 379 VL - 527 IS - 2 KW - Imidazoles KW - 0 KW - Oximes KW - Pyridinium Compounds KW - WR 254416 KW - 117983-25-2 KW - WR 255737 KW - 128233-25-0 KW - N,N'-monomethylenebis(pyridiniumaldoxime) KW - 61444-84-6 KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Animals KW - Microchemistry KW - Half-Life KW - Rabbits KW - Quality Control KW - Imidazoles -- blood KW - Pyridinium Compounds -- blood KW - Oximes -- urine KW - Oximes -- blood KW - Oximes -- analysis KW - Imidazoles -- analysis KW - Pyridinium Compounds -- analysis KW - Imidazoles -- urine KW - Chromatography, High Pressure Liquid KW - Pyridinium Compounds -- urine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79949532?accountid=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&rft.atitle=High-performance+liquid+chromatographic+analysis+of+imidazolium+and+pyridinium+oximes+in+plasma+and+urine.&rft.au=Shih%2C+M+L%3BSmith%2C+J+R%3BSalem%2C+G+W&rft.aulast=Shih&rft.aufirst=M&rft.date=1990-05-18&rft.volume=527&rft.issue=2&rft.spage=371&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-09-27 N1 - Date created - 1990-09-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Drilling structures in Arctic environment AN - 51322271; 1991-043558 JF - AAPG Bulletin AU - Sodhi, Devinder S AU - Anonymous Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 767 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 74 IS - 5 SN - 0149-1423, 0149-1423 KW - engineering geology KW - petroleum engineering KW - offshore KW - ice KW - sea ice KW - Arctic Ocean KW - drilling KW - Beaufort Sea KW - exploration KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51322271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Drilling+structures+in+Arctic+environment&rft.au=Sodhi%2C+Devinder+S%3BAnonymous&rft.aulast=Sodhi&rft.aufirst=Devinder&rft.date=1990-05-01&rft.volume=74&rft.issue=5&rft.spage=767&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 annual convention with DPA/EMD divisions and SEPM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Beaufort Sea; drilling; engineering geology; exploration; ice; offshore; petroleum engineering; sea ice ER - TY - JOUR T1 - Closure of an unlined evaporation pond; a case history AN - 50677820; 1990-043433 AB - The Longhorn Army Ammunition Plant in east Texas was the site of the 1985 closure of an unlined evaporation pond. Constructed in 1963 at the site of an explosive waste-burning ground area, the pond had been used to store explosive wastes resulting from the washout of rocket motor casings and solvent residues from operations involving pyrotechnic material preparation and mixing. Because operation of the unlined evaporation pond appeared to be primarily responsible for locally contaminating the ground water, the Army ceased operation of the pond in 1984 and began formal closure activities for the unit as a Resource Conservation and Recovery Act (RCRA) interim status surface impoundment. Under Phase I of the closure contract, a total of 1,877,113 gal of wastewater was removed and shipped via tank truck to a permitted disposal well some 80 mi from the site. The Phase II contract consisted of removal and transporting of contaminated sludges and soils to a permitted hazardous waste disposal site, backfilling the pond, installing a filter drain system, and turfing. A total of 8,116 cubic yards of material was excavated and shipped from the site.--Modified journal abstract. JF - Bulletin of the Association of Engineering Geologists AU - Green, Melvin G AU - Marr, Alan J Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 235 EP - 243 PB - Association of Engineering Geologists, Dallas, TX VL - 27 IS - 2 SN - 0004-5691, 0004-5691 KW - United States KW - hazardous waste KW - explosive materials KW - Karnack Texas KW - waste water KW - site exploration KW - reclamation KW - Texas KW - seepage KW - ground water KW - evaporation ponds KW - case studies KW - engineering geology KW - Longhorn Army Ammunition Plant KW - East Texas KW - Harrison County Texas KW - waste disposal KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50677820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Closure+of+an+unlined+evaporation+pond%3B+a+case+history&rft.au=Green%2C+Melvin+G%3BMarr%2C+Alan+J&rft.aulast=Green&rft.aufirst=Melvin&rft.date=1990-05-01&rft.volume=27&rft.issue=2&rft.spage=235&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 - 1990-01-01 N1 - Number of references - 8 N1 - PubXState - TX N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - case studies; East Texas; engineering geology; evaporation ponds; explosive materials; ground water; Harrison County Texas; hazardous waste; Karnack Texas; Longhorn Army Ammunition Plant; reclamation; seepage; site exploration; Texas; United States; waste disposal; waste water ER - TY - JOUR T1 - SBEACH; numerical model for simulating storm-induced beach change; Report 2, Numerical formulation and model tests AN - 50676598; 1990-045286 JF - U. S. Army Engineers Waterways Experiment Station, Technical Report. Vicksburg, Mississippi. AU - Larson, Magnus AU - Kraus, Nicholas C AU - Byrnes, Mark R Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 115 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg SN - 0376-2262, 0376-2262 KW - dunes KW - SBEACH KW - numerical models KW - erosion KW - bars KW - shorelines KW - beaches KW - ocean waves KW - storms KW - longshore bars KW - littoral erosion KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50676598?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=Larson%2C+Magnus%3BKraus%2C+Nicholas+C%3BByrnes%2C+Mark+R&rft.aulast=Larson&rft.aufirst=Magnus&rft.date=1990-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SBEACH%3B+numerical+model+for+simulating+storm-induced+beach+change%3B+Report+2%2C+Numerical+formulation+and+model+tests&rft.title=SBEACH%3B+numerical+model+for+simulating+storm-induced+beach+change%3B+Report+2%2C+Numerical+formulation+and+model+tests&rft.issn=03762262&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 150 N1 - Document feature - illus. incl. 3 tables N1 - SuppNotes - Report 2 of a series N1 - Last updated - 2012-06-07 N1 - CODEN - XWTRBC N1 - SubjectsTermNotLitGenreText - bars; beaches; changes; dunes; erosion; littoral erosion; longshore bars; numerical models; ocean waves; SBEACH; shorelines; storms ER - TY - JOUR T1 - Three functions that model empirically measured unfrozen water content data and predict relative hydraulic conductivity AN - 50665933; 1990-047499 AB - Empirically determined data on changes in unfrozen water content, occurring as result of changes in the state of ice and water in soil, are discussed with reference to the changes in soil-water retention data for ice-free soil. The similarity between the two types of data is developed. The Brooks and Corey, van Genuchten and Gardner equations are then shown to be applicable to describing unfrozen water content data. These three functions are then used in the model of Mualem, and the relative hydraulic conductivity of frozen soil is predicted. JF - CRREL Report AU - Black, Patrick B Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 7 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - models KW - soil mechanics KW - permafrost KW - engineering properties KW - moisture KW - hydraulic conductivity KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50665933?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=1990-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Three+functions+that+model+empirically+measured+unfrozen+water+content+data+and+predict+relative+hydraulic+conductivity&rft.title=Three+functions+that+model+empirically+measured+unfrozen+water+content+data+and+predict+relative+hydraulic+conductivity&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 - 1990-01-01 N1 - Number of references - 22 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - engineering properties; frozen ground; hydraulic conductivity; models; moisture; permafrost; soil mechanics ER - TY - JOUR T1 - Beach and borrow site sediment investigation for a beach nourishment at Ocean City, Maryland AN - 50654214; 1990-054996 JF - Technical Report CERC AU - Anders, Fred J AU - Hansen, Mark Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 77 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - engineering geology KW - beaches KW - sediments KW - shorelines KW - Ocean City Maryland KW - Maryland KW - Worcester County Maryland KW - management KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50654214?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=Anders%2C+Fred+J%3BHansen%2C+Mark&rft.aulast=Anders&rft.aufirst=Fred&rft.date=1990-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Beach+and+borrow+site+sediment+investigation+for+a+beach+nourishment+at+Ocean+City%2C+Maryland&rft.title=Beach+and+borrow+site+sediment+investigation+for+a+beach+nourishment+at+Ocean+City%2C+Maryland&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 30 N1 - PubXState - MS N1 - Document feature - illus. incl. 17 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beaches; engineering geology; management; Maryland; Ocean City Maryland; sediments; shorelines; United States; Worcester County Maryland ER - TY - JOUR T1 - Shoreline movements; Report 2, Tybee Island, Georgia, to Cape Fear, North Carolina, 1851-1983 AN - 50652159; 1990-057804 JF - Technical Report CERC AU - Anders, Fred J AU - Reed, David W AU - Meisburger, Edward P Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 152 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - barrier islands KW - South Carolina KW - erosion KW - stability KW - shorelines KW - engineering geology KW - beaches KW - Tybee Island Georgia KW - dynamics KW - North Carolina KW - Georgia KW - Cape Fear North Carolina KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50652159?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=Anders%2C+Fred+J%3BReed%2C+David+W%3BMeisburger%2C+Edward+P&rft.aulast=Anders&rft.aufirst=Fred&rft.date=1990-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Shoreline+movements%3B+Report+2%2C+Tybee+Island%2C+Georgia%2C+to+Cape+Fear%2C+North+Carolina%2C+1851-1983&rft.title=Shoreline+movements%3B+Report+2%2C+Tybee+Island%2C+Georgia%2C+to+Cape+Fear%2C+North+Carolina%2C+1851-1983&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 68 N1 - PubXState - MS N1 - Document feature - illus. incl. 14 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; beaches; Cape Fear North Carolina; dynamics; engineering geology; erosion; Georgia; North Carolina; shorelines; South Carolina; stability; Tybee Island Georgia; United States ER - TY - JOUR T1 - The landforms of granitic rocks; an annotated bibliography AN - 50629981; 1990-068302 JF - ETL / Prepared for U.S. Army Engineer Topographic Laboratories AU - Ehlen, Judy Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 73 PB - U.S. Army Engineer Topographic Laboratories, Fort Belvoir, VA KW - fractures KW - plutonic rocks KW - textures KW - landform description KW - igneous rocks KW - granites KW - joints KW - geomorphology KW - weathering KW - bibliography KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50629981?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=Ehlen%2C+Judy&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1990-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+landforms+of+granitic+rocks%3B+an+annotated+bibliography&rft.title=The+landforms+of+granitic+rocks%3B+an+annotated+bibliography&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - CODEN - #03117 N1 - SubjectsTermNotLitGenreText - bibliography; fractures; geomorphology; granites; igneous rocks; joints; landform description; plutonic rocks; textures; weathering ER - TY - JOUR T1 - Long-term management strategy for dredged material disposal for the Naval Weapons Station, Yorktown, Virginia; Naval Supply Center, Cheatham Annex, Williamsburg, Virginia; and Naval Amphibious Base, Little Creek, Norfolk, Virginia; Phase I, Evaluation of existing management options and data AN - 50553011; 1991-046112 JF - Miscellaneous Paper EL AU - Zappi, Paul A AU - Palermo, Michael R AU - LaSalle, Mark W Y1 - 1990/05// PY - 1990 DA - May 1990 SP - 78 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, [Vicksburg, MS] KW - United States KW - Little Creek KW - Chesapeake Bay KW - Virginia KW - site exploration KW - Norfolk Virginia KW - Naval Weapons Station KW - Naval Supply Center KW - Craney Island KW - Williamsburg Virginia KW - dredging KW - York River KW - York County Virginia KW - James City County Virginia KW - Yorktown Virginia KW - environmental geology KW - waste disposal KW - Naval Amphibious Base KW - solid waste KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50553011?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=Zappi%2C+Paul+A%3BPalermo%2C+Michael+R%3BLaSalle%2C+Mark+W&rft.aulast=Zappi&rft.aufirst=Paul&rft.date=1990-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Long-term+management+strategy+for+dredged+material+disposal+for+the+Naval+Weapons+Station%2C+Yorktown%2C+Virginia%3B+Naval+Supply+Center%2C+Cheatham+Annex%2C+Williamsburg%2C+Virginia%3B+and+Naval+Amphibious+Base%2C+Little+Creek%2C+Norfolk%2C+Virginia%3B+Phase+I%2C+Evaluation+of+existing+management+options+and+data&rft.title=Long-term+management+strategy+for+dredged+material+disposal+for+the+Naval+Weapons+Station%2C+Yorktown%2C+Virginia%3B+Naval+Supply+Center%2C+Cheatham+Annex%2C+Williamsburg%2C+Virginia%3B+and+Naval+Amphibious+Base%2C+Little+Creek%2C+Norfolk%2C+Virginia%3B+Phase+I%2C+Evaluation+of+existing+management+options+and+data&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 43 N1 - PubXState - MS] N1 - Document feature - illus. incl. 11 tables, sketch maps N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 N1 - CODEN - #03194 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Chesapeake Bay; Craney Island; dredging; environmental geology; James City County Virginia; Little Creek; Naval Amphibious Base; Naval Supply Center; Naval Weapons Station; Norfolk Virginia; site exploration; solid waste; United States; Virginia; waste disposal; Williamsburg Virginia; York County Virginia; York River; Yorktown Virginia ER - TY - JOUR T1 - "Trade-off" between medical cost controls and quality of care? Maybe, maybe not! Part II. AN - 79804803; 10170552 AB - In Part I of this article, published in the last issue of the JQA (February/March 1990, Vol. 12, No. 1), Majors Varney and Schroeder reviewed the issues surrounding the impact of the Medicare prospective pricing system (PPS). After defining "quality health care" and discussing indicators of quality, the authors presented several arguments by anti-cost containment advocates. In Part II, research is presented on the effects of cost containment on access to health care, substance abuse programs, improved care, severity indexing, alternative care, and utilization review programs. JF - Journal of quality assurance : a publication of the National Association of Quality Assurance Professionals AU - Varney, R A AU - Schroeder, D J AD - U.S. Army-Baylor University Graduate Program in Health Care Administration, Academy of Health Sciences, Fort Sam Houston, TX. PY - 1990 SP - 14 EP - 7, 43 VL - 12 IS - 2 SN - 1062-0273, 1062-0273 KW - Health administration KW - United States KW - Evaluation Studies as Topic KW - Humans KW - Substance-Related Disorders KW - Quality of Health Care -- economics KW - Cost Control KW - Prospective Payment System UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79804803?accountid=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+quality+assurance+%3A+a+publication+of+the+National+Association+of+Quality+Assurance+Professionals&rft.atitle=%22Trade-off%22+between+medical+cost+controls+and+quality+of+care%3F+Maybe%2C+maybe+not%21+Part+II.&rft.au=Varney%2C+R+A%3BSchroeder%2C+D+J&rft.aulast=Varney&rft.aufirst=R&rft.date=1990-04-01&rft.volume=12&rft.issue=2&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Journal+of+quality+assurance+%3A+a+publication+of+the+National+Association+of+Quality+Assurance+Professionals&rft.issn=10620273&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-07-11 N1 - Date created - 1990-07-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Same-day identification scheme for colonies of Listeria monocytogenes. AN - 79772220; 2111113 AB - A diagnostic scheme is described for the same-day identification of food-borne cells of Listeria monocytogenes that emerge in 40 h at 30 degrees C as large colonies, representatives of which are used to advantage as heavy inocula on agar plates for the rapid determination of hemolytic activity and acidification of rhamnose and xylose. Additional tests consisting of phase-contrast microscopy for cell morphology and motility, the catalase production test, and the KOH viscosity test in place of Gram staining complete the rapid identification scheme. JF - Applied and environmental microbiology AU - Lachica, R V AD - U.S. Army Natick Research, Development and Engineering Center, Massachusetts 01760. Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 1166 EP - 1168 VL - 56 IS - 4 SN - 0099-2240, 0099-2240 KW - Index Medicus KW - Hemolytic Plaque Technique KW - Listeriosis -- diagnosis KW - Food Microbiology KW - Fermentation KW - Humans KW - Food Contamination KW - Listeria -- physiology KW - Time Factors KW - Listeria -- isolation & purification KW - Listeria -- cytology KW - Listeria monocytogenes -- cytology KW - Listeria monocytogenes -- isolation & purification KW - Bacteriological Techniques KW - Listeria monocytogenes -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79772220?accountid=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=Same-day+identification+scheme+for+colonies+of+Listeria+monocytogenes.&rft.au=Lachica%2C+R+V&rft.aulast=Lachica&rft.aufirst=R&rft.date=1990-04-01&rft.volume=56&rft.issue=4&rft.spage=1166&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 - 1990-06-19 N1 - Date created - 1990-06-19 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Appl Environ Microbiol. 1982 Oct;44(4):992-3 [6184019] Ann Microbiol (Paris). 1983 Jan-Feb;134A(1):65-71 [6405670] Schweiz Med Wochenschr. 1986 Feb 22;116(8):248-51 [3082004] Zentralbl Bakteriol Mikrobiol Hyg A. 1987 Mar;263(4):605-6 [3604501] Appl Environ Microbiol. 1990 Apr;56(4):1164-5 [2187403] J Assoc Off Anal Chem. 1988 May-Jun;71(3):660-4 [3134339] J Clin Microbiol. 1988 Oct;26(10):2144-6 [3183000] Appl Environ Microbiol. 1988 Dec;54(12):2933-7 [3146945] Appl Environ Microbiol. 1990 Jan;56(1):167-9 [2106825] J Assoc Off Anal Chem. 1987 Sep-Oct;70(5):769-72 [3119559] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Simplified Henry technique for initial recognition of Listeria colonies. AN - 79772180; 2187403 AB - The Henry oblique transmitted-light viewing technique was modified to provide a more precise, convenient, and familiar manner with which to read (score) and recognize colonies of listeriae by their distinct bluish cast. The simplified technique involved illuminating each colony directly with a high-intensity lamp while viewing it with a hand lens at a precise angle in place of a scanning light microscope. JF - Applied and environmental microbiology AU - Lachica, R V AD - U. S. Army Natick Research, Development, and Engineering Center, Massachusetts 01760. Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 1164 EP - 1165 VL - 56 IS - 4 SN - 0099-2240, 0099-2240 KW - Index Medicus KW - Food Microbiology KW - Food Contamination KW - Microscopy -- methods KW - Bacteriological Techniques KW - Listeria -- isolation & purification KW - Listeria -- cytology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79772180?accountid=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=Simplified+Henry+technique+for+initial+recognition+of+Listeria+colonies.&rft.au=Lachica%2C+R+V&rft.aulast=Lachica&rft.aufirst=R&rft.date=1990-04-01&rft.volume=56&rft.issue=4&rft.spage=1164&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 - 1990-06-19 N1 - Date created - 1990-06-19 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Ann Inst Pasteur (Paris). 1971 Oct;121(4):493-501 [4335227] J Appl Bacteriol. 1977 Aug;43(1):47-52 [20438] Appl Environ Microbiol. 1987 May;53(5):955-7 [3111369] J Assoc Off Anal Chem. 1988 May-Jun;71(3):658-60 [3134338] J Assoc Off Anal Chem. 1988 May-Jun;71(3):660-4 [3134339] Zentralbl Bakteriol Orig. 1957 Sep;169(5-6):373-7 [13497091] Appl Environ Microbiol. 1990 Jan;56(1):167-9 [2106825] Appl Environ Microbiol. 1990 Apr;56(4):1166-8 [2111113] Int J Food Microbiol. 1988 May;6(3):187-98 [3079468] Int J Food Microbiol. 1988 Oct;7(2):147-60 [3152804] Int J Food Microbiol. 1988 Dec 31;7(4):331-7 [3152807] J Assoc Off Anal Chem. 1988 May-Jun;71(3):675-8 [3292513] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Sequence of cardiorespiratory effects of soman altered by route of administration. AN - 79735332; 2330607 AB - Dilute soman was administered to anesthetized guinea-pigs by slow infusion (30 micrograms/kg/10 min); intravenous (IV), subcutaneous (SC), intraperitoneal (IP), intratracheal (IT), and upper-airway (UAW) routes were used. Times to ventilatory failure were 8.8 +/- 1.3 min (IV), 10.5 +/- 1.2 min (I.T.), 17.3 +/- 2.8 min (IP), 34.8 +/- 5.1 min (UAW), and 36.0 +/- 4.4 min (SC) for the 5 routes of exposure. Atrioventricular (AV) block occurred before ventilatory failure with all routes of challenge except IT and IP; when it did occur, AV block typically began after one-half reduction in minute volume. The results reflect the effects of rate of absorption and noncritical-site binding of the organophosphorus compound when all routes are compared and suggest that the pathogenesis of intoxication in the anesthetized guinea-pig is different when soman is infused into regions heavily enervated by vagal afferents. JF - Toxicology letters AU - Franz, D R AU - Hilaski, R AD - United States Army Medical Research, Institute of Chemical Defense, Aberdeen Proving Ground, MD. Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 221 EP - 225 VL - 51 IS - 2 SN - 0378-4274, 0378-4274 KW - Soman KW - 96-64-0 KW - Index Medicus KW - Respiratory Insufficiency -- chemically induced KW - Injections, Intraperitoneal KW - Animals KW - Infusions, Intravenous KW - Heart Block -- chemically induced KW - Guinea Pigs KW - Administration, Intranasal KW - Intubation, Intratracheal KW - Injections, Subcutaneous KW - Lung Volume Measurements KW - Male KW - Soman -- pharmacokinetics KW - Soman -- administration & dosage KW - Soman -- toxicity KW - Cardiovascular System -- drug effects KW - Respiratory System -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79735332?accountid=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=Sequence+of+cardiorespiratory+effects+of+soman+altered+by+route+of+administration.&rft.au=Franz%2C+D+R%3BHilaski%2C+R&rft.aulast=Franz&rft.aufirst=D&rft.date=1990-04-01&rft.volume=51&rft.issue=2&rft.spage=221&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 - 1990-05-25 N1 - Date created - 1990-05-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Intramuscular administration of atropine in the rat: jet spray versus conventional needle injection. AN - 79732128; 2328307 AB - The characteristics of atropine plasma levels after jet spray injection were compared to those after conventional needle injection (i.m.) in 12 male rats, six per group. Blood samples were sequentially collected from the tip of the tail over a 7h period. Injection of atropine sulfate (8.0 mg kg-1) using the jet spray resulted in mean peak plasma levels of 650 ng ml-1 (95 per cent C.I. = 90) compared to 488 ng mg-1 (95 per cent C.I. = 64) using a conventional needle. Times to reach maximum concentration were 30 min (95 per cent C.I. = 12) and 58 min (95 per cent C.I. = 6) for the jet spray and needle, respectively. Histopathologic examination (5 days post-injection) of target muscle showed that minimal fiber damage resulted from using the low pressure setting on the jet spray. The results suggest that the jet spray may offer a means of increasing the antidotal benefit over that achieved with conventional techniques using presently available therapeutic formulations for acetylcholinesterase poisoning. JF - Biopharmaceutics & drug disposition AU - Lieske, C N AU - Lukey, B J AU - Hayward, I J AU - Gepp, R T AU - Meyer, H G AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 207 EP - 213 VL - 11 IS - 3 SN - 0142-2782, 0142-2782 KW - Atropine KW - 7C0697DR9I KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Injections, Jet KW - Animals KW - Injections, Intramuscular KW - Muscles -- pathology KW - Radioimmunoassay KW - Male KW - Atropine -- blood KW - Atropine -- pharmacokinetics KW - Atropine -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79732128?accountid=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=Biopharmaceutics+%26+drug+disposition&rft.atitle=Intramuscular+administration+of+atropine+in+the+rat%3A+jet+spray+versus+conventional+needle+injection.&rft.au=Lieske%2C+C+N%3BLukey%2C+B+J%3BHayward%2C+I+J%3BGepp%2C+R+T%3BMeyer%2C+H+G&rft.aulast=Lieske&rft.aufirst=C&rft.date=1990-04-01&rft.volume=11&rft.issue=3&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=Biopharmaceutics+%26+drug+disposition&rft.issn=01422782&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-05-30 N1 - Date created - 1990-05-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Transport of water due to a temperature gradient in unsaturated frozen clay AN - 50679560; 1990-034886 AB - The net flux of water in a fine-grained soil column is given. Under this assumption a new experimental method was introduced to determine certain soil properties. JF - Cold Regions Science and Technology AU - Nakano, Yoshisuke AU - Tice, Allen R Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 57 EP - 75 PB - Elsevier, Amsterdam VL - 18 IS - 1 SN - 0165-232X, 0165-232X KW - clay KW - theoretical studies KW - experimental studies KW - clastic sediments KW - heat flow KW - movement KW - sediments KW - unsaturated zone KW - geothermal gradient KW - frozen ground KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50679560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cold+Regions+Science+and+Technology&rft.atitle=Transport+of+water+due+to+a+temperature+gradient+in+unsaturated+frozen+clay&rft.au=Nakano%2C+Yoshisuke%3BTice%2C+Allen+R&rft.aulast=Nakano&rft.aufirst=Yoshisuke&rft.date=1990-04-01&rft.volume=18&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Cold+Regions+Science+and+Technology&rft.issn=0165232X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0165232X 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 - 1990-01-01 N1 - Number of references - 20 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; experimental studies; frozen ground; geothermal gradient; ground water; heat flow; movement; sediments; theoretical studies; unsaturated zone ER - TY - JOUR T1 - Remediating a fire site; on-site treatment of lead-contaminated ash and soil rescued a fire site remediation effort in Arizona AN - 50677220; 1990-041843 JF - Civil Engineering AU - Machin, James L AU - Ehresmann, Janet Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 57 EP - 56 PB - American Society of Civil Engineers, New York, NY VL - 60 IS - 4 SN - 0885-7024, 0885-7024 KW - United States KW - hazardous waste KW - chlorinated hydrocarbons KW - in situ KW - reclamation KW - PCBs KW - southeastern Arizona KW - pollution KW - lead KW - Fort Huachuca Arizona KW - organic compounds KW - ash KW - metals KW - Arizona KW - environmental geology KW - Cochise County Arizona KW - halogenated hydrocarbons KW - alkalinity KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50677220?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Remediating+a+fire+site%3B+on-site+treatment+of+lead-contaminated+ash+and+soil+rescued+a+fire+site+remediation+effort+in+Arizona&rft.au=Machin%2C+James+L%3BEhresmann%2C+Janet&rft.aulast=Machin&rft.aufirst=James&rft.date=1990-04-01&rft.volume=60&rft.issue=4&rft.spage=57&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 - 1990-01-01 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - Hazardous waste issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkalinity; Arizona; ash; chlorinated hydrocarbons; Cochise County Arizona; environmental geology; Fort Huachuca Arizona; halogenated hydrocarbons; hazardous waste; in situ; lead; metals; organic compounds; PCBs; pollution; reclamation; southeastern Arizona; United States ER - TY - JOUR T1 - Overview of the U.S. Army Corps of Engineers seismic Strong-motion Instrumentation Program; SMIP AN - 50585608; 1991-015882 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - Ballard, Robert F, Jr AU - Comes, Gregory D AU - Sykora, David W A2 - Robinson, Lee Y1 - 1990/04// PY - 1990 DA - April 1990 SP - 1:1 EP - 16 PB - [publisher varies], [location varies] VL - 26 KW - United States KW - Lucky Peak Dam KW - Idaho KW - monitoring KW - Dworshak Dam KW - seismic response KW - engineering geology KW - strong motion KW - dams KW - earthquakes KW - construction KW - instruments KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50585608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Overview+of+the+U.S.+Army+Corps+of+Engineers+seismic+Strong-motion+Instrumentation+Program%3B+SMIP&rft.au=Ballard%2C+Robert+F%2C+Jr%3BComes%2C+Gregory+D%3BSykora%2C+David+W&rft.aulast=Ballard&rft.aufirst=Robert&rft.date=1990-04-01&rft.volume=26&rft.issue=&rft.spage=1%3A1&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 - 1990 annual symposium on Engineering geology and geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 6 N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - construction; dams; design; Dworshak Dam; earthquakes; engineering geology; Idaho; instruments; Lucky Peak Dam; monitoring; seismic response; strong motion; United States ER - TY - JOUR T1 - The use of tympanometry to detect aerotitis media in hypobaric chamber operations. AN - 85270728; pmid-2317180 AB - Diagnosis and quantification of aerotitis media were performed using a modified commercially-available tympanometer under hypobaric conditions. Subjects were 22 males and 9 females, 22-43 years of age, who were tested in each ear with the tympanometer prior to and after exposure, sequentially at the barometric pressure plateaus of 706, 656, 609, 586, 564, and 522 mm Hg, and following an induced ear block during a 1-min descent from 522 to 586 mm Hg. Each subject was examined once either alone or in pairs during a 90-min exposure. Aerotitis media was detected using tympanometry at simulated altitude as evidenced by the difference between measurements made during induced ear blocks and those made prior to inducement, as well as following relief of the pressure differential with the Valsalva maneuver. There were no significant differences between pre- and post-induced aerotitis media values at 586 mm Hg, or between pre- and post-hypobaria. Our study suggests that tympanometry can be a valuable tool in managing aerotitis media in the aeromedical environment. JF - Aviation, Space, and Environmental Medicine AU - Devine, J A AU - Forte, V A AU - Rock, P B AU - Cymerman, A AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. PY - 1990 SP - 251 EP - 255 VL - 61 IS - 3 SN - 0095-6562, 0095-6562 KW - Barotrauma KW - Human KW - Adult KW - Ear, Middle KW - Aerospace Medicine KW - Female KW - Male KW - Acoustic Impedance Tests KW - Atmospheric Pressure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85270728?accountid=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=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.atitle=The+use+of+tympanometry+to+detect+aerotitis+media+in+hypobaric+chamber+operations.&rft.au=Devine%2C+J+A%3BForte%2C+V+A%3BRock%2C+P+B%3BCymerman%2C+A&rft.aulast=Devine&rft.aufirst=J&rft.date=1990-03-01&rft.volume=61&rft.issue=3&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Enhanced removal of Exxon Valdez spilled oil from Alaskan gravel by a microbial surfactant. AN - 79886511; 1367420 AB - Remediation efforts for the oil spill from the Exxon Valdez tanker in Alaska have focused on the use of pressurized water at high temperature to remove oil from the beaches. We have tested a biological surfactant from Pseudomonas aeruginosa for its ability to remove oil from contaminated Alaskan gravel samples under various conditions, including concentration of the surfactant, time of contact, temperature of the wash, and presence or absence of xanthan gum. The results demonstrate the ability of the microbial surfactant to release oil to a significantly greater extent (2 to 3 times) than water alone, particularly at temperatures of 30 degrees C and above. JF - Bio/technology (Nature Publishing Company) AU - Harvey, S AU - Elashvili, I AU - Valdes, J J AU - Kamely, D AU - Chakrabarty, A M AD - Biotechnology Division, U.S. Army Chemical Research, Development and Engineering Center, Aberdeen Proving Ground, MD 21010. Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 228 EP - 230 VL - 8 IS - 3 SN - 0733-222X, 0733-222X KW - Emulsions KW - 0 KW - Petroleum KW - Polysaccharides, Bacterial KW - Soil Pollutants KW - Surface-Active Agents KW - xanthan gum KW - TTV12P4NEE KW - Biotechnology KW - Accidents KW - Temperature KW - Alaska KW - Decontamination -- methods KW - Pseudomonas aeruginosa -- metabolism KW - Environmental Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79886511?accountid=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=Bio%2Ftechnology+%28Nature+Publishing+Company%29&rft.atitle=Enhanced+removal+of+Exxon+Valdez+spilled+oil+from+Alaskan+gravel+by+a+microbial+surfactant.&rft.au=Harvey%2C+S%3BElashvili%2C+I%3BValdes%2C+J+J%3BKamely%2C+D%3BChakrabarty%2C+A+M&rft.aulast=Harvey&rft.aufirst=S&rft.date=1990-03-01&rft.volume=8&rft.issue=3&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Bio%2Ftechnology+%28Nature+Publishing+Company%29&rft.issn=0733222X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-08-27 N1 - Date created - 1990-08-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of antihepatotoxic agents against microcystin-LR toxicity in cultured rat hepatocytes. AN - 79773451; 2339099 AB - Primary cultures of adult rat hepatocytes were used to investigate the effects of two putative therapeutic agents, dithioerythritol and silymarin on microcystin-LR-induced hepatotoxicity. Cell injury was assessed by the extent of cellular [14C]adenine nucleotides and lactate dehydrogenase (LDH) release into the medium and the extent of hepatocyte detachment from monolayers. Microcystin-LR (1 microM) induced a significant release of both 14C-labeled nucleotides and LDH from hepatocytes as well as significant detachment of cells from monolayers. Although both dithioerythritol (0.63-5 mM) and silymarin (25-200 microM) reduced the amount of marker release and cell detachment from microcystin-LR-treated wells, silymarin provided significantly greater protection than dithioerythritol at one-tenth the concentration. Furthermore, silymarin and dithioerythritol treatment prevented morphological deformations and detachment of cells. JF - Pharmaceutical research AU - Mereish, K A AU - Solow, R AD - Pathophysiology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 256 EP - 259 VL - 7 IS - 3 SN - 0724-8741, 0724-8741 KW - Adenine Nucleotides KW - 0 KW - Microcystins KW - Nucleotides KW - Peptides, Cyclic KW - Silymarin KW - Dithioerythritol KW - 6892-68-8 KW - L-Lactate Dehydrogenase KW - EC 1.1.1.27 KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Cell Survival -- drug effects KW - Dithioerythritol -- pharmacology KW - Cells, Cultured KW - Adenine Nucleotides -- metabolism KW - Silymarin -- pharmacology KW - Nucleotides -- analysis KW - Male KW - L-Lactate Dehydrogenase -- metabolism KW - Chemical and Drug Induced Liver Injury -- prevention & control KW - Liver -- enzymology KW - Liver -- cytology KW - Peptides, Cyclic -- toxicity KW - Chemical and Drug Induced Liver Injury -- enzymology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79773451?accountid=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=Pharmaceutical+research&rft.atitle=Effect+of+antihepatotoxic+agents+against+microcystin-LR+toxicity+in+cultured+rat+hepatocytes.&rft.au=Mereish%2C+K+A%3BSolow%2C+R&rft.aulast=Mereish&rft.aufirst=K&rft.date=1990-03-01&rft.volume=7&rft.issue=3&rft.spage=256&rft.isbn=&rft.btitle=&rft.title=Pharmaceutical+research&rft.issn=07248741&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-06-21 N1 - Date created - 1990-06-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Age-related differences in soman toxicity and in blood and brain regional cholinesterase activity. AN - 79764634; 2337822 AB - The toxicity (lethality, acute toxic signs and body weight loss) of the irreversible ChE inhibitor soman was assessed in four groups of male rats differing in age: 30, 60, 120 and 240 days old. Plasma and brain regional ChE activity profiles were also studied in these groups. All measures of the toxicity of soman were found to increase with age. The calculated 24-hr LD50s were 110, 87, 66 and 59 micrograms/kg, IM, for 30-, 60-, 120- and 240-day-old rats, respectively. A significant and positive age-related effect on toxic sign rating scores was observed at one hr following soman injection. Furthermore, during a 14-day postsoman observation period, it was observed that young rats had less initial weight loss and more rapid, sustained recovery of growth than older animals. Survivors from the two oldest age groups did not recover to baseline body weights by the end of the 14-day observation period. Basal level of plasma ChE activity did not change significantly with age, while brain regional ChE showed two distinct age-dependent patterns: a linear decrease in the brainstem, midbrain and cerebellum and an inverted U-shaped change in the cortex, hippocampus and striatum. Our data suggest a relationship between soman toxicity and the aging process, but fails to demonstrate a definite relationship between soman toxicity and basal ChE activity in blood and brain of rats. JF - Brain research bulletin AU - Shih, T M AU - Penetar, D M AU - McDonough, J H AU - Romano, J A AU - King, J M AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 429 EP - 436 VL - 24 IS - 3 SN - 0361-9230, 0361-9230 KW - Cholinesterase Inhibitors KW - 0 KW - Soman KW - 96-64-0 KW - Cholinesterases KW - EC 3.1.1.8 KW - Index Medicus KW - Rats KW - Cholinesterase Inhibitors -- pharmacology KW - Animals KW - Lethal Dose 50 KW - Male KW - Organ Size -- drug effects KW - Cholinesterases -- metabolism KW - Brain -- enzymology KW - Aging -- metabolism KW - Brain -- drug effects KW - Soman -- toxicity KW - Brain -- growth & development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79764634?accountid=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=Age-related+differences+in+soman+toxicity+and+in+blood+and+brain+regional+cholinesterase+activity.&rft.au=Shih%2C+T+M%3BPenetar%2C+D+M%3BMcDonough%2C+J+H%3BRomano%2C+J+A%3BKing%2C+J+M&rft.aulast=Shih&rft.aufirst=T&rft.date=1990-03-01&rft.volume=24&rft.issue=3&rft.spage=429&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 - 1990-06-20 N1 - Date created - 1990-06-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Host-seeking behavior and seasonal abundance of Culicoides paraensis (Diptera: Ceratopogonidae) in Brazil. AN - 79718356; 2324715 AB - The ecology of Culicoides paraensis was studied with human bait collections at an agricultural research station near Belém and within 2 neighborhoods of Belém, Brazil, from 1977 to 1978. From collections conducted along transects that were centered on a house, we found most dense populations of host-seeking midges within and near the house. Host-seeking activity was least in areas fully exposed to sunlight compared to the levels of activity indoors and in shaded areas outside. Numbers of flies biting under shade trees and within the house increased during intervals of rain; concomitantly the levels of activity decreased in open areas. Seasonal population densities correlated with the pattern of rainfall, with a 2-month lag due to the long maturation time of immature C. paraensis. The effects of temperature and humidity on host-seeking activity are discussed. JF - Journal of the American Mosquito Control Association AU - Hoch, A L AU - Roberts, D R AU - Pinheiro, F P AD - U.S. Army Medical Research Unit, Brasilia, APO, Miami, FL 34030-0008. Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 110 EP - 114 VL - 6 IS - 1 SN - 8756-971X, 8756-971X KW - Index Medicus KW - Ecology KW - Animals KW - Circadian Rhythm KW - Feeding Behavior -- physiology KW - Humans KW - Seasons KW - Brazil -- epidemiology KW - Incidence KW - Ceratopogonidae -- physiology KW - Insect Bites and Stings -- epidemiology KW - Insect Vectors -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79718356?accountid=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=Host-seeking+behavior+and+seasonal+abundance+of+Culicoides+paraensis+%28Diptera%3A+Ceratopogonidae%29+in+Brazil.&rft.au=Hoch%2C+A+L%3BRoberts%2C+D+R%3BPinheiro%2C+F+P&rft.aulast=Hoch&rft.aufirst=A&rft.date=1990-03-01&rft.volume=6&rft.issue=1&rft.spage=110&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 - 1990-05-24 N1 - Date created - 1990-05-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Viral hepatitis. AN - 79690013; 10104086 AB - Viral hepatitis is the most common serious contagious disease caused by viruses that attack the liver. Approximately 70,000 cases are reported to the Centers for Disease Control each year, representing only a fraction of U.S. cases. There are five types of viral hepatitis currently known: Hepatitis A--formerly called infectious hepatitis; Hepatitis B--formerly called serum hepatitis, and the most serious form; Hepatitis C--formerly called non-A, non-B hepatitis; Hepatitis D--formerly called delta hepatitis; Hepatitis E--formerly called enteric or epidemic non-A, non-B hepatitis. The following Open Forum, prepared by leading EMS experts, explores the differences among the types of hepatitis, signs and symptoms, and EMS implications. JF - Emergency medical services AU - Mitchell, G W AU - Maniscalco, P M AU - West, K H AU - Dunn, S AD - U.S. Army Medical Corps, San Antonio, TX. Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 36 EP - 43 VL - 19 IS - 3 SN - 0094-6575, 0094-6575 KW - Vaccines KW - 0 KW - Health administration KW - Humans KW - Safety KW - United States -- epidemiology KW - Allied Health Personnel KW - Occupational Diseases -- prevention & control KW - Hepatitis, Viral, Human -- transmission KW - Hepatitis, Viral, Human -- prevention & control KW - Emergency Medical Technicians KW - Hepatitis, Viral, Human -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79690013?accountid=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=Emergency+medical+services&rft.atitle=Viral+hepatitis.&rft.au=Mitchell%2C+G+W%3BManiscalco%2C+P+M%3BWest%2C+K+H%3BDunn%2C+S&rft.aulast=Mitchell&rft.aufirst=G&rft.date=1990-03-01&rft.volume=19&rft.issue=3&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Emergency+medical+services&rft.issn=00946575&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-05-03 N1 - Date created - 1990-05-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Evaluation of a two-drug combination pretreatment against organophosphorus exposure. AN - 79679244; 2315913 AB - A pretreatment combination of physostigmine and azaprophen (6-methyl-6-azabicyclo[3.2.1]octan-3-ol-2,2-diphenylpropionate), a novel cholinolytic, was evaluated for its ability to minimize soman-induced incapacitation and lethality in guinea pigs. This was accomplished by using response surface methodology to model and analyze the combination, varying physostigmine from 0 to 194 micrograms/kg, azaprophen from 0 to 5 mg/kg, and soman from 30 to 150 micrograms/kg. One hundred percent survival was achieved against 5 LD50 of soman using as little as 100 micrograms/kg of physostigmine in the presence of 5 mg/kg azaprophen. Both survival and soman-induced incapacitation were similarly affected by this pretreatment combination. For both endpoints, greater efficacy was achieved with the combination than could be achieved with either component alone (therapeutic synergism). This suggests that such a pretreatment combination may prove very efficacious against soman-induced lethality and incapacitation in higher species. JF - Toxicology and applied pharmacology AU - Solana, R P AU - Harris, L W AU - Carter, W H AU - Talbot, B G AU - Carchman, R A AU - Gennings, C AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1990/03/01/ PY - 1990 DA - 1990 Mar 01 SP - 421 EP - 429 VL - 102 IS - 3 SN - 0041-008X, 0041-008X KW - Cholinesterase Inhibitors KW - 0 KW - Phenylpropionates KW - Tropanes KW - azaprophen KW - 107010-27-5 KW - Soman KW - 96-64-0 KW - Physostigmine KW - 9U1VM840SP KW - Index Medicus KW - Drug Therapy, Combination KW - Erythrocytes -- drug effects KW - Animals KW - Erythrocytes -- enzymology KW - Guinea Pigs KW - Lethal Dose 50 KW - Male KW - Female KW - Cholinesterase Inhibitors -- administration & dosage KW - Phenylpropionates -- administration & dosage KW - Physostigmine -- administration & dosage KW - Soman -- toxicity KW - Tropanes -- administration & dosage KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79679244?accountid=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=Evaluation+of+a+two-drug+combination+pretreatment+against+organophosphorus+exposure.&rft.au=Solana%2C+R+P%3BHarris%2C+L+W%3BCarter%2C+W+H%3BTalbot%2C+B+G%3BCarchman%2C+R+A%3BGennings%2C+C&rft.aulast=Solana&rft.aufirst=R&rft.date=1990-03-01&rft.volume=102&rft.issue=3&rft.spage=421&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 - 1990-04-20 N1 - Date created - 1990-04-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Military immunizations. Past, present, and future prospects. AN - 79654835; 2407777 AB - The United States military immunizes its forces against a variety of infectious diseases of military importance. Military vaccines can be divided into several categories: (1) routinely administered vaccines for recruits and the total force; (2) deployment-specific vaccines, (3) occupational vaccines based on specific job-associated risks, and (4) experimental limited use vaccines for special contingency situations. New vaccines based on new technological advances are being developed to meet the continuous requirements of the military. JF - Infectious disease clinics of North America AU - Takafuji, E T AU - Russell, P K AD - Office of the Surgeon General, U.S. Army, Falls Church, Virginia. Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 143 EP - 158 VL - 4 IS - 1 SN - 0891-5520, 0891-5520 KW - Index Medicus KW - United States KW - Humans KW - Military Personnel KW - Occupational Diseases -- prevention & control KW - Vaccination KW - Immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79654835?accountid=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=Infectious+disease+clinics+of+North+America&rft.atitle=Military+immunizations.+Past%2C+present%2C+and+future+prospects.&rft.au=Takafuji%2C+E+T%3BRussell%2C+P+K&rft.aulast=Takafuji&rft.aufirst=E&rft.date=1990-03-01&rft.volume=4&rft.issue=1&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Infectious+disease+clinics+of+North+America&rft.issn=08915520&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-04-10 N1 - Date created - 1990-04-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Geoarcheological exploration for the U.S.S. Eastport on the lower Red River in Grant Parish, Louisiana AN - 50688374; 1990-033488 JF - Abstracts with Programs - Geological Society of America AU - Albertson, Paul E AU - Birchett, Tommy C AU - Lee, Stephen L AU - Anonymous Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 1 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 4 SN - 0016-7592, 0016-7592 KW - United States KW - Grant Parish Louisiana KW - central Louisiana KW - archaeology KW - site exploration KW - artifacts KW - engineering geology KW - dredging KW - archaeological sites KW - conservation KW - U.S.S. Eastport KW - waterways KW - Louisiana KW - Red River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50688374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geoarcheological+exploration+for+the+U.S.S.+Eastport+on+the+lower+Red+River+in+Grant+Parish%2C+Louisiana&rft.au=Albertson%2C+Paul+E%3BBirchett%2C+Tommy+C%3BLee%2C+Stephen+L%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1990-03-01&rft.volume=22&rft.issue=4&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, 39th annual meeting, with the Southeast Section of the National Association of Geology Teachers and the Southeast Section of the Paleontological Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - archaeological sites; archaeology; artifacts; central Louisiana; conservation; dredging; engineering geology; Grant Parish Louisiana; Louisiana; Red River; site exploration; U.S.S. Eastport; United States; waterways ER - TY - JOUR T1 - Deposition of a Prairie Terrace sequence, Red River Parish, Louisiana AN - 50667658; 1990-049747 JF - Abstracts with Programs - Geological Society of America AU - Harrelson, Danny W AU - Anonymous Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 17 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 4 SN - 0016-7592, 0016-7592 KW - upper Wisconsinan KW - United States KW - stratigraphy KW - Quaternary KW - clastic sediments KW - textures KW - sedimentation KW - northwestern Louisiana KW - terraces KW - paleoclimatology KW - Wisconsinan KW - upper Pleistocene KW - Cenozoic KW - Sangamonian KW - Prairie Terrace KW - sediments KW - Pleistocene KW - Red River Parish Louisiana KW - Louisiana KW - fluvial environment KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50667658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Deposition+of+a+Prairie+Terrace+sequence%2C+Red+River+Parish%2C+Louisiana&rft.au=Harrelson%2C+Danny+W%3BAnonymous&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1990-03-01&rft.volume=22&rft.issue=4&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, Southeastern Section, 39th annual meeting, with the Southeast Section of the National Association of Geology Teachers and the Southeast Section of the Paleontological Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic sediments; fluvial environment; Louisiana; northwestern Louisiana; paleoclimatology; Pleistocene; Prairie Terrace; Quaternary; Red River Parish Louisiana; Sangamonian; sedimentation; sediments; stratigraphy; terraces; textures; United States; upper Pleistocene; upper Wisconsinan; Wisconsinan ER - TY - JOUR T1 - East shore of Lake Michigan at low water; thin beach over clay bench? AN - 50639020; 1990-063719 JF - Abstracts with Programs - Geological Society of America AU - Johnson, Charles N AU - Anonymous Y1 - 1990/03// PY - 1990 DA - March 1990 SP - 15 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - Michigan Lower Peninsula KW - North America KW - shore features KW - Oceana County Michigan KW - Berrien County Michigan KW - erosion KW - eastern Michigan KW - northern Indiana KW - New Buffalo Michigan KW - landform evolution KW - Stevensville Michigan KW - Little Sable Point KW - changes of level KW - tides KW - beaches KW - Lake Michigan KW - Indiana Dunes National Lakeshore KW - Indiana KW - Great Lakes KW - Porter County Indiana KW - Michigan KW - geomorphology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50639020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=East+shore+of+Lake+Michigan+at+low+water%3B+thin+beach+over+clay+bench%3F&rft.au=Johnson%2C+Charles+N%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1990-03-01&rft.volume=22&rft.issue=5&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, North-Central Section, 24th annual meeting, with the North-Central Section of the Paleontological Society and the Great Lakes Section of the SEPM N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - beaches; Berrien County Michigan; changes of level; eastern Michigan; erosion; geomorphology; Great Lakes; Indiana; Indiana Dunes National Lakeshore; Lake Michigan; landform evolution; Little Sable Point; Michigan; Michigan Lower Peninsula; New Buffalo Michigan; North America; northern Indiana; Oceana County Michigan; Porter County Indiana; shore features; Stevensville Michigan; tides; United States ER - TY - JOUR T1 - Assessing the efficacy of azaprophen and physostigmine as a pretreatment for soman-induced incapacitation in guinea pigs by response-surface modeling. AN - 79689444; 2318349 AB - Physostigmine (PHY) has the advantage over pyridostigmine of minimizing OP-induced incapacitation because it penetrates into the CNS. However, physostigmine is behaviorally toxic at relatively low concentrations. It is anticipated that this could be offset by a cholinolytic to prevent behavioral deficit due to the carbamate pretreatment alone. The therapeutic efficacy of physostigmine/azaprophen pretreatment therapy was evaluated in soman-challenged guinea pigs. Response surface methodology was employed to describe the relationship of the pretreatment combination with duration of incapacitation. The significance of the combination relative to PHY alone was evaluated in addition to dose combinations that yield optimal time to recovery. Analysis of the fitted response surface indicated that combination pretreatment with these compounds significantly reduces the time to recovery after soman challenge versus pretreatment with PHY alone. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Gennings, C AU - Carter, W H AU - Harris, L W AU - Carchman, R A AU - Campbell, E D AU - Boyle, R M AU - Talbot, B G AU - Solana, R P AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 235 EP - 242 VL - 14 IS - 2 SN - 0272-0590, 0272-0590 KW - Parasympatholytics KW - 0 KW - Phenylpropionates KW - Tropanes KW - azaprophen KW - 107010-27-5 KW - Soman KW - 96-64-0 KW - Physostigmine KW - 9U1VM840SP KW - Index Medicus KW - Drug Therapy, Combination KW - Animals KW - Guinea Pigs KW - Confidence Intervals KW - Models, Biological KW - Male KW - Female KW - Tropanes -- therapeutic use KW - Parasympatholytics -- therapeutic use KW - Physostigmine -- therapeutic use KW - Phenylpropionates -- therapeutic use KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79689444?accountid=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=Assessing+the+efficacy+of+azaprophen+and+physostigmine+as+a+pretreatment+for+soman-induced+incapacitation+in+guinea+pigs+by+response-surface+modeling.&rft.au=Gennings%2C+C%3BCarter%2C+W+H%3BHarris%2C+L+W%3BCarchman%2C+R+A%3BCampbell%2C+E+D%3BBoyle%2C+R+M%3BTalbot%2C+B+G%3BSolana%2C+R+P&rft.aulast=Gennings&rft.aufirst=C&rft.date=1990-02-01&rft.volume=14&rft.issue=2&rft.spage=235&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 - 1990-05-08 N1 - Date created - 1990-05-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Drug interactions involving immunologic agents. Part II. Immunodiagnostic and other immunologic drug interactions. AN - 79663419; 1689921 AB - This two-part review addresses pharmacists' need for information about immunologic drug interactions. Reports of interactions involving vaccines, immune globulins, and immunodiagnostic reagents are widely dispersed and, therefore, difficult to access. In the conclusion of this two-part article, immunodiagnostic drug interactions as well as interactions involving interferons and other biologic-response modifiers are discussed, as are epinephrine interactions that affect treatment of immunologic-induced anaphylaxis. Host factors of groups and individuals relating to the clinical significance of proposed interactions are covered, such as those involving influenza vaccine with theophylline, warfarin, or phenytoin, and other combinations. Vigilance by all pharmacists is needed to detect previously unreported immunologic drug interactions and further assess known interactions. JF - DICP : the annals of pharmacotherapy AU - Grabenstein, J D AD - Pharmacy Service, U.S. Army Hospital-Bremerhaven, West Germany. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 186 EP - 193 VL - 24 IS - 2 SN - 1042-9611, 1042-9611 KW - Immunologic Factors KW - 0 KW - Indicators and Reagents KW - Vaccines KW - Interferons KW - 9008-11-1 KW - Index Medicus KW - Drug Interactions KW - Humans KW - Vaccines -- adverse effects KW - Immunologic Tests KW - Interferons -- adverse effects KW - Immunologic Factors -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79663419?accountid=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=DICP+%3A+the+annals+of+pharmacotherapy&rft.atitle=Drug+interactions+involving+immunologic+agents.+Part+II.+Immunodiagnostic+and+other+immunologic+drug+interactions.&rft.au=Grabenstein%2C+J+D&rft.aulast=Grabenstein&rft.aufirst=J&rft.date=1990-02-01&rft.volume=24&rft.issue=2&rft.spage=186&rft.isbn=&rft.btitle=&rft.title=DICP+%3A+the+annals+of+pharmacotherapy&rft.issn=10429611&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-04-09 N1 - Date created - 1990-04-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Blood chemistry of current and previous anabolic steroid users. AN - 79653425; 2106655 AB - While the use of anabolic-androgenic steroids appears to be increasing, little is known about the long-term effects of these drugs. This study compared selected blood profiles of current and former steroid-using athletes to expected values for non-drug-using populations. The results are consistent with previous research findings that steroids can have acute negative effects on liver function, lipoprotein fractions, and testosterone production. The results suggest that side effects vary widely among individuals and are drug and dose dependent. Normal function appears to return after drug use is discontinued. These data emphasize the difficulty physicians have interpreting clinical tests when dealing with those who use or have used anabolic steroids. Clearly more research is needed regarding the effects of these drugs. JF - Military medicine AU - O'Connor, J S AU - Baldini, F D AU - Skinner, J S AU - Einstein, M AD - U.S. Army Physical Fitness School, Fort Benjamin Harrison, IN 46216-5690. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 72 EP - 75 VL - 155 IS - 2 SN - 0026-4075, 0026-4075 KW - Anabolic Agents KW - 0 KW - Lipoproteins, HDL KW - Lipoproteins, LDL KW - Triglycerides KW - Testosterone KW - 3XMK78S47O KW - Cholesterol KW - 97C5T2UQ7J KW - Aspartate Aminotransferases KW - EC 2.6.1.1 KW - Alanine Transaminase KW - EC 2.6.1.2 KW - Alkaline Phosphatase KW - EC 3.1.3.1 KW - Index Medicus KW - Triglycerides -- blood KW - Humans KW - Lipoproteins, HDL -- blood KW - Alkaline Phosphatase -- blood KW - Lipoproteins, LDL -- blood KW - Aspartate Aminotransferases -- blood KW - Cholesterol -- blood KW - Alanine Transaminase -- blood KW - Substance-Related Disorders -- blood KW - Adult KW - Testosterone -- blood KW - Time Factors KW - Weight Lifting KW - Male KW - Anabolic Agents -- blood KW - Anabolic Agents -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79653425?accountid=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=Blood+chemistry+of+current+and+previous+anabolic+steroid+users.&rft.au=O%27Connor%2C+J+S%3BBaldini%2C+F+D%3BSkinner%2C+J+S%3BEinstein%2C+M&rft.aulast=O%27Connor&rft.aufirst=J&rft.date=1990-02-01&rft.volume=155&rft.issue=2&rft.spage=72&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 - 1990-04-09 N1 - Date created - 1990-04-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Heatstroke pathophysiology: the energy depletion model. AN - 79622189; 2406542 AB - This symposium focuses on exertional heatstroke, with emphasis on predisposing factors, clinical observations, diagnosis, treatment and recovery. The serious challenge to cardiovascular stability presented by exercise hyperthermia and some aspects of regulatory failure was reviewed in the introduction. The intent of this review, to understand how heat stress is translated into heat strain at the cellular level, is not to downplay the seriousness of the systemic condition. If we are successful, this may stimulate further interest on the impact of heat on the cell as a model for other factors which alter membrane integrity and permeability, lead to new experimental paradigms, and improve the diagnosis and treatment of other disorders such as toxic, hypovolemic, or ischemic shock. This review may also stimulate interesting research regarding more subtle threats to homeostasis such as chronic exercise, hypohydration and thirst, ion imbalance, and sleep deprivation. Since the original article on heat stroke pathophysiology was published (39), we have discussed the relationship of this concept to carbohydrate metabolism (40), thirst (41), and the cellular aspects of heat illness treatment (99). This article will attempt to integrate and extend some of those ideas. JF - Medicine and science in sports and exercise AU - Hubbard, R W AD - Heat Research Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 19 EP - 28 VL - 22 IS - 1 SN - 0195-9131, 0195-9131 KW - Index Medicus KW - Space life sciences KW - Humans KW - Models, Biological KW - Heat Exhaustion -- physiopathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79622189?accountid=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=Heatstroke+pathophysiology%3A+the+energy+depletion+model.&rft.au=Hubbard%2C+R+W&rft.aulast=Hubbard&rft.aufirst=R&rft.date=1990-02-01&rft.volume=22&rft.issue=1&rft.spage=19&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 - 1990-03-29 N1 - Date created - 1990-03-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Smoke inhalation injury and the effect of carbon monoxide in the sheep model. AN - 79618329; 2304110 AB - The role of carbon monoxide (CO) in causing the physiologic and anatomic changes characteristic of smoke inhalation injury was evaluated in 34 sheep. The smoke-exposed group received a dose of smoke known to produce mild inhalation injury. The CO group received a pure gas mixture that contained concentrations of oxygen, carbon dioxide, and CO similar to those in the smoke. Cardiopulmonary function was measured immediately after exposure, and 24 and 72 hours after exposure. The CO group showed a transient increase in cardiac output, but the smoke group showed no such response. The CO group maintained normal PaO2 levels during the 72-hour study period; the smoke group gradually developed hypoxemia. The lungs of the CO exposed animals had no discernible histologic changes; lungs of the smoke group showed progressive inflammatory changes. These results indicate that CO per se is not the primary etiologic agent of smoke inhalation injury. JF - The Journal of trauma AU - Shimazu, T AU - Ikeuchi, H AU - Hubbard, G B AU - Langlinais, P C AU - Mason, A D AU - Pruitt, B A AD - U.S. Army Institute of Surgical Research, Fort Sam Houston, Texas 78234-5012. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 170 EP - 175 VL - 30 IS - 2 SN - 0022-5282, 0022-5282 KW - Carbon Monoxide KW - 7U1EE4V452 KW - Carboxyhemoglobin KW - 9061-29-4 KW - Oxygen KW - S88TT14065 KW - Abridged Index Medicus KW - Index Medicus KW - Animals KW - Cardiac Output KW - Vascular Resistance KW - Carboxyhemoglobin -- analysis KW - Sheep KW - Oxygen -- blood KW - Lung -- ultrastructure KW - Male KW - Microscopy, Electron, Scanning KW - Smoke Inhalation Injury -- physiopathology KW - Carbon Monoxide -- toxicity KW - Smoke Inhalation Injury -- blood KW - Smoke Inhalation Injury -- pathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79618329?accountid=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+trauma&rft.atitle=Smoke+inhalation+injury+and+the+effect+of+carbon+monoxide+in+the+sheep+model.&rft.au=Shimazu%2C+T%3BIkeuchi%2C+H%3BHubbard%2C+G+B%3BLanglinais%2C+P+C%3BMason%2C+A+D%3BPruitt%2C+B+A&rft.aulast=Shimazu&rft.aufirst=T&rft.date=1990-02-01&rft.volume=30&rft.issue=2&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+trauma&rft.issn=00225282&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-03-20 N1 - Date created - 1990-03-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Neurophysiological concomitants of soman-induced respiratory depression in awake, behaving guinea pigs. AN - 79602440; 2300968 AB - Soman-induced respiratory failure was investigated in awake, behaving guinea pigs chronically instrumented to allow concurrent recordings of medullary respiratory-related unit (RRU) activity, diaphragm electromyogram (DEMG), and electrocorticogram. Responses to soman typically began with hyperpnea. Loss of consciousness, as indicated by the development of seizure activities, took place shortly after the onset of hyperpnea. This was followed by dyspnea, hypopnea, and finally, respiratory failure. The most profound respiratory dysfunctions were seen during the development of dyspnea characterized by a progressively degenerative RRU-DEMG phase relationship (phase anomalies) and mixed patterns of ataxic breathing. Electrophysiographic records indicated that the anomalous RRU-DEMG phase phenomenon is attributable to a state of functional dissociation in some brainstem mechanisms that are normally involved in the orchestration of a synchronous respiratory drive. The failure of bulbar rhythmogenic mechanisms to maintain an orderly and synchronous recruitment of respiratory drive, which led to untimely and chaotic activations of respiratory muscles, was apparently the underlying cause of various ataxic breathing patterns and a reduced ventilatory efficiency. Spectral analyses of DEMG activities showed that, despite episodic muscle fasciculations and signs of fatigue, the functional integrity of the diaphragm was not significantly compromised by soman at a dose sufficient to produce respiratory failure. These findings not only support the notion of a relatively more important involvement of central respiratory mechanisms in soman-induced respiratory failure, but also identify a state of functional dissociation of central respiratory timing mechanisms as being a significant component in soman intoxication. JF - Toxicology and applied pharmacology AU - Chang, F C AU - Foster, R E AU - Beers, E T AU - Rickett, D L AU - Filbert, M G AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 233 EP - 250 VL - 102 IS - 2 SN - 0041-008X, 0041-008X KW - Soman KW - 96-64-0 KW - Index Medicus KW - Animals KW - Diaphragm -- innervation KW - Diaphragm -- physiopathology KW - Guinea Pigs KW - Electroencephalography KW - Respiration -- physiology KW - Neurons -- physiology KW - Electromyography KW - Electrophysiology KW - Male KW - Female KW - Cerebral Cortex -- physiopathology KW - Respiratory Insufficiency -- chemically induced KW - Soman -- toxicity KW - Soman -- pharmacology KW - Respiratory System -- innervation KW - Medulla Oblongata -- drug effects KW - Respiratory Insufficiency -- physiopathology KW - Medulla Oblongata -- physiopathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79602440?accountid=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=Neurophysiological+concomitants+of+soman-induced+respiratory+depression+in+awake%2C+behaving+guinea+pigs.&rft.au=Chang%2C+F+C%3BFoster%2C+R+E%3BBeers%2C+E+T%3BRickett%2C+D+L%3BFilbert%2C+M+G&rft.aulast=Chang&rft.aufirst=F&rft.date=1990-02-01&rft.volume=102&rft.issue=2&rft.spage=233&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 - 1990-03-08 N1 - Date created - 1990-03-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Expression of the Bacillus anthracis protective antigen gene by baculovirus and vaccinia virus recombinants. AN - 79597394; 2105271 AB - The gene encoding Bacillus anthracis protective antigen (PA) was modified by site-directed mutagenesis, subcloned into baculovirus and vaccinia virus plasmid transfer vectors (pAcYM1 and pSC-11, respectively), and inserted via homologous recombinations into baculovirus Autographa californica nuclear polyhedrosis virus or vaccinia virus (strains WR and Connaught). Expression of PA was detected in both systems by immunofluorescence assays with antisera from rabbits immunized with B. anthracis PA. Western blot (immunoblot) analysis showed that the expressed product of both systems was slightly larger (86 kilodaltons) than B. anthracis-produced PA (83.5 kilodaltons). Analysis of trypsin digests of virus-expressed and authentic PA suggested that the size difference was due to the presence of a signal sequence remaining with the virus-expressed protein. Immunization of mice with either recombinant baculovirus-infected Spodoptera frugiperda cells or with vaccinia virus recombinants elicited a high-titer, anti-PA antibody response. JF - Infection and immunity AU - Iacono-Connors, L C AU - Schmaljohn, C S AU - Dalrymple, J M AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 366 EP - 372 VL - 58 IS - 2 SN - 0019-9567, 0019-9567 KW - Antibodies, Bacterial KW - 0 KW - Antigens, Bacterial KW - Bacterial Vaccines KW - Vaccines KW - Vaccines, Synthetic KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Antibodies, Bacterial -- analysis KW - Mice, Inbred C57BL KW - Enzyme-Linked Immunosorbent Assay KW - Mice KW - Cloning, Molecular KW - Bacterial Vaccines -- biosynthesis KW - Vaccinia virus -- genetics KW - Vaccines -- immunology KW - Bacterial Vaccines -- immunology KW - Bacillus anthracis -- genetics KW - Insect Viruses -- genetics KW - Bacterial Vaccines -- genetics KW - Vaccines, Synthetic -- immunology KW - Antigens, Bacterial -- biosynthesis KW - Antigens, Bacterial -- immunology KW - Bacillus anthracis -- immunology KW - Antigens, Bacterial -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79597394?accountid=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=Expression+of+the+Bacillus+anthracis+protective+antigen+gene+by+baculovirus+and+vaccinia+virus+recombinants.&rft.au=Iacono-Connors%2C+L+C%3BSchmaljohn%2C+C+S%3BDalrymple%2C+J+M&rft.aulast=Iacono-Connors&rft.aufirst=L&rft.date=1990-02-01&rft.volume=58&rft.issue=2&rft.spage=366&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 - 1990-02-26 N1 - Date created - 1990-02-26 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Biochem J. 1956 Jul;63(3):437-42 [13341899] Microb Pathog. 1988 Aug;5(2):127-39 [3148815] J Gen Microbiol. 1961 Sep;26:49-63 [13916257] Appl Microbiol. 1963 Jul;11:330-4 [13972634] J Gen Microbiol. 1960 Feb;22:206-18 [13833788] J Bacteriol. 1960 Mar;79:450-5 [13838209] Vaccine. 1984 Jun;2(2):125-32 [6442500] Proc Natl Acad Sci U S A. 1985 Mar;82(6):1585-8 [3856838] J Gen Microbiol. 1985 Feb;131(2):363-7 [2984311] Infect Immun. 1985 Aug;49(2):291-7 [3926644] Proc Natl Acad Sci U S A. 1985 Dec;82(24):8404-8 [3878519] Infect Immun. 1986 May;52(2):356-63 [3084381] Infect Immun. 1986 May;52(2):454-8 [3084383] Infect Immun. 1986 May;52(2):509-12 [3084385] Toxicon. 1986;24(2):187-95 [3085293] J Biol Chem. 1986 Jun 5;261(16):7123-6 [3711080] Mol Cell Biol. 1985 Oct;5(10):2860-5 [3915537] Mol Cell Biol. 1985 Dec;5(12):3403-9 [3939316] J Gen Microbiol. 1966 Apr;43(1):119-38 [4959278] Fed Proc. 1967 Sep;26(5):1554-7 [6051334] J Bacteriol. 1968 Mar;95(3):907-18 [4966833] Proc Natl Acad Sci U S A. 1982 Aug;79(16):4927-31 [6289324] Infect Immun. 1983 Jan;39(1):371-6 [6401695] Proc Natl Acad Sci U S A. 1982 Dec;79(23):7415-9 [6296831] Cent Afr J Med. 1982;28(12):291-8 [7168859] Cell. 1983 Sep;34(2):693-7 [6413077] Mol Cell Biol. 1983 Dec;3(12):2156-65 [6318086] Infect Immun. 1984 Sep;45(3):761-7 [6432700] Infect Immun. 1986 Nov;54(2):537-42 [3021632] J Gen Virol. 1987 May;68 ( Pt 5):1233-50 [3553425] Annu Rev Immunol. 1987;5:305-24 [2439103] Eur J Epidemiol. 1988 Mar;4(1):12-9 [3128450] Infect Immun. 1988 Jul;56(7):1807-13 [3384478] Methods Enzymol. 1988;165:103-16 [3148094] Gene. 1988 Sep 30;69(2):287-300 [3148491] J Bacteriol. 1962 Jun;83:1274-80 [13866126] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Immunization against anthrax with aromatic compound-dependent (Aro-) mutants of Bacillus anthracis and with recombinant strains of Bacillus subtilis that produce anthrax protective antigen. AN - 79597360; 2105269 AB - The safety and efficacy of five prototype, live anthrax vaccines were studied in Hartley guinea pigs and CBA/J and A/J mice. Two of the strains, Bacillus anthracis FD111 and FD112, are Aro- mutants derived by Tn916 mutagenesis of B. anthracis UM23-1. Bacillus subtilis PA1 and PA2 contain a recombinant plasmid, pPA101 or pPA102, respectively, that carries the gene from B. anthracis encoding synthesis of protective antigen (PA). The final strain, B. subtilis PA7, was isolated in this study from B. subtilis DB104 transformed with pPA101. All five strains were less virulent in guinea pigs and A/J and CBA/J mice than the toxinogenic, nonencapsulated B. anthracis veterinary vaccine Sterne strain. A/J and CBA/J inbred mice represent strains that are innately susceptible and resistant, respectively, to the Sterne strain. These differences in susceptibility are due to differences in ability to produce complement component 5. In guinea pigs, immunization with PA1 or PA2 vegetative cells or PA7 spores protected greater than or equal to 95% from an intramuscular spore challenge with the virulent, "vaccine-resistant" B. anthracis Ames strain. Strain PA2 vegetative cells and strain PA7 spores were as effective as the Sterne strain in Sterne-resistant CBA/J mice, protecting 70% of the mice from Ames strain spore challenge. Immunization with FD111 or FD112 vegetative cells fully protected guinea pigs from challenge. Immunization with FD111 cells protected up to 100% of CBA/J mice and up to 70% of A/J mice. JF - Infection and immunity AU - Ivins, B E AU - Welkos, S L AU - Knudson, G B AU - Little, S F AD - Division of Bacteriology, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 303 EP - 308 VL - 58 IS - 2 SN - 0019-9567, 0019-9567 KW - Antigens, Bacterial KW - 0 KW - Bacterial Vaccines KW - Index Medicus KW - Animals KW - Transformation, Bacterial KW - Guinea Pigs KW - Mice KW - Immunization KW - Rats KW - Mice, Inbred CBA KW - Rats, Inbred F344 KW - Recombination, Genetic KW - Bacillus subtilis -- immunology KW - Mutation KW - Female KW - Male KW - Bacterial Vaccines -- immunology KW - Bacterial Vaccines -- toxicity KW - Antigens, Bacterial -- immunology KW - Anthrax -- prevention & control KW - Bacillus anthracis -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79597360?accountid=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=Immunization+against+anthrax+with+aromatic+compound-dependent+%28Aro-%29+mutants+of+Bacillus+anthracis+and+with+recombinant+strains+of+Bacillus+subtilis+that+produce+anthrax+protective+antigen.&rft.au=Ivins%2C+B+E%3BWelkos%2C+S+L%3BKnudson%2C+G+B%3BLittle%2C+S+F&rft.aulast=Ivins&rft.aufirst=B&rft.date=1990-02-01&rft.volume=58&rft.issue=2&rft.spage=303&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 - 1990-02-26 N1 - Date created - 1990-02-26 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Bacteriol. 1967 Nov;94(5):1706-14 [4383672] Infect Immun. 1986 Mar;51(3):795-800 [3081444] Infect Immun. 1986 May;52(2):454-8 [3084383] Infect Immun. 1986 May;52(2):509-12 [3084385] Infect Immun. 1986 Nov;54(2):537-42 [3021632] Infect Immun. 1988 Jan;56(1):176-81 [2826334] Eur J Epidemiol. 1988 Mar;4(1):12-9 [3128450] Microb Pathog. 1988 Aug;5(2):127-39 [3148815] Appl Microbiol. 1963 Jul;11:330-4 [13972634] J Bacteriol. 1965 Jan;89:74-83 [14255684] J Biol Chem. 1971 May 25;246(10):3189-95 [4995746] Nature. 1970 Aug 15;227(5259):680-5 [5432063] Br J Exp Pathol. 1955 Oct;36(5):460-72 [13269658] J Bacteriol. 1973 Nov;116(2):1064-6 [4583233] J Bacteriol. 1978 Apr;134(1):318-29 [418061] Nature. 1981 May 21;291(5812):238-9 [7015147] Infect Immun. 1983 Jan;39(1):371-6 [6401695] Infect Immun. 1983 Jan;39(1):483-6 [6401697] Cell. 1983 Sep;34(2):693-7 [6413077] Infect Immun. 1984 Sep;45(3):761-7 [6432700] J Bacteriol. 1984 Oct;160(1):442-4 [6434524] Infect Immun. 1985 Aug;49(2):291-7 [3926644] Infect Immun. 1986 May;52(2):356-63 [3084381] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Hydrogeology of the Ogallala Aquifer, Reese Air Force Base, Lubbock, Texas AN - 50678783; 1990-042687 JF - Abstracts with Programs - Geological Society of America AU - Lacy, Stephen AU - Smith, Charles I Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 12 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - Reese Air Force Base KW - conservation KW - Ogallala Aquifer KW - surveys KW - Texas KW - hydrogeology KW - Lubbock County Texas KW - Lubbock Texas KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50678783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrogeology+of+the+Ogallala+Aquifer%2C+Reese+Air+Force+Base%2C+Lubbock%2C+Texas&rft.au=Lacy%2C+Stephen%3BSmith%2C+Charles+I&rft.aulast=Lacy&rft.aufirst=Stephen&rft.date=1990-02-01&rft.volume=22&rft.issue=1&rft.spage=12&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, 24th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - conservation; ground water; hydrogeology; Lubbock County Texas; Lubbock Texas; Ogallala Aquifer; Reese Air Force Base; surveys; Texas; United States ER - TY - JOUR T1 - Design methodology for a long-term groundwater withdrawal and treatment system, Garber-Wellington Aquifer, central Oklahoma AN - 50676103; 1990-042662 JF - Abstracts with Programs - Geological Society of America AU - Hall, George J AU - Martell, James E AU - Smith, Charles I Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 8 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - reclamation KW - pollution KW - hydrogeology KW - Oklahoma County Oklahoma KW - ground water KW - pump tests KW - Tinker Air Force Base KW - Oklahoma KW - Garber-Wellington Aquifer KW - drawdown KW - central Oklahoma KW - water treatment KW - environmental geology KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50676103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Design+methodology+for+a+long-term+groundwater+withdrawal+and+treatment+system%2C+Garber-Wellington+Aquifer%2C+central+Oklahoma&rft.au=Hall%2C+George+J%3BMartell%2C+James+E%3BSmith%2C+Charles+I&rft.aulast=Hall&rft.aufirst=George&rft.date=1990-02-01&rft.volume=22&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, 24th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - central Oklahoma; design; drawdown; environmental geology; Garber-Wellington Aquifer; ground water; hydrogeology; Oklahoma; Oklahoma County Oklahoma; pollution; pump tests; reclamation; Tinker Air Force Base; United States; water treatment ER - TY - JOUR T1 - Hydrogeology of the shallow brine aquifers, Cimarron River basin, Northwest Oklahoma AN - 50676061; 1990-042661 JF - Abstracts with Programs - Geological Society of America AU - Hall, George J AU - Smith, Charles I Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 8 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - northwestern Oklahoma KW - Cimarron County Oklahoma KW - hydrogeology KW - ground water KW - aquifers KW - models KW - genesis KW - pump tests KW - Oklahoma KW - Cimarron River basin KW - brines KW - surveys KW - Freedom Oklahoma KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50676061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrogeology+of+the+shallow+brine+aquifers%2C+Cimarron+River+basin%2C+Northwest+Oklahoma&rft.au=Hall%2C+George+J%3BSmith%2C+Charles+I&rft.aulast=Hall&rft.aufirst=George&rft.date=1990-02-01&rft.volume=22&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, 24th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aquifers; brines; Cimarron County Oklahoma; Cimarron River basin; Freedom Oklahoma; genesis; ground water; hydrogeology; models; northwestern Oklahoma; Oklahoma; pump tests; surveys; United States ER - TY - JOUR T1 - Reservoir bank recession in the Connecticut River basin, New Hampshire and Vermont AN - 50666484; 1990-048946 JF - Abstracts with Programs - Geological Society of America AU - Gatto, Lawrence W AU - Anonymous Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 20 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - sand KW - reservoirs KW - erosion KW - clastic sediments KW - silt KW - siltation KW - gravel KW - Vermont KW - Connecticut River KW - New Hampshire KW - engineering geology KW - sedimentary rocks KW - sediments KW - geomorphology KW - Connecticut Valley KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50666484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Reservoir+bank+recession+in+the+Connecticut+River+basin%2C+New+Hampshire+and+Vermont&rft.au=Gatto%2C+Lawrence+W%3BAnonymous&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=1990-02-01&rft.volume=22&rft.issue=2&rft.spage=20&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, 25th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - clastic sediments; Connecticut River; Connecticut Valley; engineering geology; erosion; geomorphology; gravel; New Hampshire; reservoirs; sand; sedimentary rocks; sediments; silt; siltation; United States; Vermont ER - TY - JOUR T1 - Location of collapsing soils in the Tucson Basin AN - 50663823; 1990-047255 AB - Site investigations in the Tucson area between 1982 and 1987 have been used to locate areas with collapse potential. These areas are associated with easily identified geomorphic features in Holocene deposits, particularly skirt and apron fans; inset fans and river terraces and flood plains.--Modified journal abstract. JF - Engineering Geology AU - Farmer, Ian W AU - Glynn, M Eileen Y1 - 1990/02// PY - 1990 DA - February 1990 SP - 205 EP - 215 PB - Elsevier, Amsterdam VL - 28 IS - 1-2 SN - 0013-7952, 0013-7952 KW - Scale: 1:200,000 KW - Type: map KW - United States KW - soil mechanics KW - failures KW - geologic hazards KW - collapsible materials KW - engineering properties KW - clastic sediments KW - floodplains KW - settlement KW - site location maps KW - terraces KW - southern Arizona KW - Tucson Basin KW - engineering geology KW - maps KW - alluvial fans KW - Arizona KW - sediments KW - fluvial features KW - Tucson Arizona KW - alluvium KW - Pima County Arizona KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50663823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Location+of+collapsing+soils+in+the+Tucson+Basin&rft.au=Farmer%2C+Ian+W%3BGlynn%2C+M+Eileen&rft.aulast=Farmer&rft.aufirst=Ian&rft.date=1990-02-01&rft.volume=28&rft.issue=1-2&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 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 15 N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - alluvial fans; alluvium; Arizona; clastic sediments; collapsible materials; engineering geology; engineering properties; failures; field studies; floodplains; fluvial features; geologic hazards; maps; Pima County Arizona; sediments; settlement; site location maps; soil mechanics; southern Arizona; terraces; Tucson Arizona; Tucson Basin; United States ER - TY - JOUR T1 - Update of the Corps' environmental effects of dredging programs (FY 89) AN - 50589138; 1991-023937 JF - Miscellaneous Paper D (Vicksburg, Miss.) AU - Engler, Robert M AU - Patin, Thomas R AU - Theriot, Russell F Y1 - 1990/02// PY - 1990 DA - February 1990 EP - variously paginated PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Environmental Effects Laboratory, Vicksburg, MS SN - 0730-1170, 0730-1170 KW - dredging KW - wetlands KW - site exploration KW - effects KW - waste disposal KW - solid waste KW - dredged materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50589138?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=Engler%2C+Robert+M%3BPatin%2C+Thomas+R%3BTheriot%2C+Russell+F&rft.aulast=Engler&rft.aufirst=Robert&rft.date=1990-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Update+of+the+Corps%27+environmental+effects+of+dredging+programs+%28FY+89%29&rft.title=Update+of+the+Corps%27+environmental+effects+of+dredging+programs+%28FY+89%29&rft.issn=07301170&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MS N1 - SuppNotes - Includes index N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - dredged materials; dredging; effects; site exploration; solid waste; waste disposal; wetlands ER - TY - JOUR T1 - Preliminary fractionation of tiger rattlesnake (Crotalus tigris) venom. AN - 80330092; 2128566 AB - Tiger rattlesnake (Crotalus tigris) venom was fractioned by using fast protein liquid chromatography (FPLC). The crude venom had low protease activity, lacked hemolytic activity and had an i.p. LD50 of 0.070 mg/kg for mice. Lethal fractions obtained by anion and cation exchange were examined for antigenic identity with crotoxin and Mojave toxin. Four toxins were obtained by anion exchange chromatography which showed immunoidentity with these toxins, and one fraction caused rear limb paresis in mice. A lethal toxin (about 10% of total venom protein) purified further with Superose-12 FPLC (molecular sieve) had an i.p. LD50 of 0.050 mg/kg for mice, reacted strongly with anti-crotoxin and anti-Mojave toxin antiserum in ELISA and immunoelectrophoresis. This toxin also showed complete immunoidentity with crotoxin and Mojave toxin in immunodiffusion assays with anti-crotoxin antiserum. The results indicated the presence of crotoxin and/or Mojave toxin isoforms in this venom. Although this species has a low venom yield (average 10 mg per snake), the venom is highly toxic and contains high concentrations of several neurotoxic isotoxins. JF - Toxicon : official journal of the International Society on Toxinology AU - Weinstein, S A AU - Smith, L A AD - Department of Toxinology, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21701-5011. Y1 - 1990 PY - 1990 DA - 1990 SP - 1447 EP - 1455 VL - 28 IS - 12 SN - 0041-0101, 0041-0101 KW - Crotalid Venoms KW - 0 KW - Mojave toxin KW - Neurotoxins KW - Crotoxin KW - 9007-40-3 KW - Index Medicus KW - Animals KW - Immunoelectrophoresis KW - Crotoxin -- analysis KW - Electrophoresis, Polyacrylamide Gel KW - Immunodiffusion KW - Chemical Fractionation KW - Neurotoxins -- analysis KW - Mice KW - Chromatography, Ion Exchange KW - Crotoxin -- toxicity KW - Neurotoxins -- toxicity KW - Crotoxin -- immunology KW - Neurotoxins -- immunology KW - Chromatography, Liquid KW - Lethal Dose 50 KW - Enzyme-Linked Immunosorbent Assay KW - Male KW - Crotalid Venoms -- toxicity KW - Crotalid Venoms -- chemistry KW - Crotalid Venoms -- analysis KW - Crotalid Venoms -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80330092?accountid=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=Preliminary+fractionation+of+tiger+rattlesnake+%28Crotalus+tigris%29+venom.&rft.au=Weinstein%2C+S+A%3BSmith%2C+L+A&rft.aulast=Weinstein&rft.aufirst=S&rft.date=1990-01-01&rft.volume=28&rft.issue=12&rft.spage=1447&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 - 1991-05-28 N1 - Date created - 1991-05-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Reappraisal of the health risks associated with the use of high doses of oral and injectable androgenic steroids. AN - 80302207; 1964199 JF - NIDA research monograph AU - Friedl, K E AD - Exercise Physiology Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1990 PY - 1990 DA - 1990 SP - 142 EP - 177 VL - 102 SN - 1046-9516, 1046-9516 KW - Androgens KW - 0 KW - Cholesterol, HDL KW - Index Medicus KW - Administration, Oral KW - Risk KW - Cholesterol, HDL -- metabolism KW - Cholestasis -- chemically induced KW - Chemical and Drug Induced Liver Injury -- etiology KW - Carcinoma, Hepatocellular -- etiology KW - Humans KW - Infertility -- chemically induced KW - Liver Neoplasms -- etiology KW - Injections KW - Androgens -- adverse effects KW - Androgens -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80302207?accountid=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=NIDA+research+monograph&rft.atitle=Reappraisal+of+the+health+risks+associated+with+the+use+of+high+doses+of+oral+and+injectable+androgenic+steroids.&rft.au=Friedl%2C+K+E&rft.aulast=Friedl&rft.aufirst=K&rft.date=1990-01-01&rft.volume=102&rft.issue=&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=NIDA+research+monograph&rft.issn=10469516&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-04-26 N1 - Date created - 1991-04-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Distribution and elimination of brevetoxin PbTx-3 in rats. AN - 80299474; 2080516 AB - After i.v. administration, [3H]PbTx-3 was rapidly cleared from the blood; less than 10% remained after 1 min. Within 30 min, radiolabel distributed to skeletal muscle (69.5%), liver (18.0%), and intestinal tract (8.0%). Over 24 hr, radiolabel decreased in muscle, remained constant in liver, and increased in the intestinal tract and feces. Elimination occurred via feces (75.1%) and urine (14.4%), with 9.0% remaining in the carcass after 6 days. This distribution and elimination profile suggested that the liver was the major organ of metabolism and that biliary excretion was an important route of elimination. Thin-layer chromatography confirmed the presence of brevetoxin metabolites in fecal extracts. Skeletal muscle does not appear to be a site of metabolism, but a storage compartment, from which toxin is slowly released prior to clearance by the liver. These studies are the first demonstration of in vivo brevetoxin metabolism in mammals. JF - Toxicon : official journal of the International Society on Toxinology AU - Poli, M A AU - Templeton, C B AU - Thompson, W L AU - Hewetson, J F AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21701-5011. Y1 - 1990 PY - 1990 DA - 1990 SP - 903 EP - 910 VL - 28 IS - 8 SN - 0041-0101, 0041-0101 KW - Marine Toxins KW - 0 KW - Oxocins KW - Tissue Extracts KW - brevetoxin T17 KW - 85079-48-7 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Muscles -- chemistry KW - Chromatography, Thin Layer KW - Tissue Distribution KW - Feces -- chemistry KW - Tissue Extracts -- chemistry KW - Male KW - Chromatography, High Pressure Liquid KW - Marine Toxins -- pharmacokinetics KW - Marine Toxins -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80299474?accountid=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=Distribution+and+elimination+of+brevetoxin+PbTx-3+in+rats.&rft.au=Poli%2C+M+A%3BTempleton%2C+C+B%3BThompson%2C+W+L%3BHewetson%2C+J+F&rft.aulast=Poli&rft.aufirst=M&rft.date=1990-01-01&rft.volume=28&rft.issue=8&rft.spage=903&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 - 1991-05-01 N1 - Date created - 1991-05-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Prevention of soman neurotoxicity by non-opioid antitussives. AN - 80248769; 2284055 AB - The antitussives dextromethorphan (DM), carbetapentane (CBP), and caramiphen (CM) are known to have anti-convulsant properties. They were given individually to guinea pigs prior to poisoning with 2 x LD50 soman to test their efficacy against organophosphorus-induced convulsions, brain damage, and lethality. All subjects received an injection of pyridostigmine coincident with the antitussive, and were treated with atropine methylnitrate and pralidoxime chloride 30 sec after soman administration. CM, in a dose-dependent manner, protected against lethality and either prevented or reduced the intensity of convulsions, electrographic seizure activity (EGSA), and brain damage. CBP delayed the onset of EGSA and reduced its intensity. DM prevented EGSA at higher doses, but neither DM nor CBP protected against the lethal effects of soman. CM is known to possess relatively stronger anticholinergic properties than the other antitussives used in this experiment, which may have contributed to its relatively superior efficacy against soman. JF - Neurotoxicology AU - Sparenborg, S AU - Brennecke, L H AU - Braitman, D J AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010. Y1 - 1990 PY - 1990 DA - 1990 SP - 509 EP - 520 VL - 11 IS - 3 SN - 0161-813X, 0161-813X KW - Anticonvulsants KW - 0 KW - Antitussive Agents KW - Cyclopentanes KW - carbetapentane KW - 32C726X12W KW - Dextromethorphan KW - 7355X3ROTS KW - Soman KW - 96-64-0 KW - caramiphen KW - 97J7NP0XJY KW - Index Medicus KW - Cyclopentanes -- therapeutic use KW - Animals KW - Necrosis KW - Guinea Pigs KW - Dextromethorphan -- therapeutic use KW - Male KW - Neurons -- pathology KW - Soman -- poisoning KW - Antitussive Agents -- therapeutic use KW - Nervous System Diseases -- chemically induced KW - Nervous System Diseases -- prevention & control KW - Nervous System Diseases -- pathology KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80248769?accountid=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=Prevention+of+soman+neurotoxicity+by+non-opioid+antitussives.&rft.au=Sparenborg%2C+S%3BBrennecke%2C+L+H%3BBraitman%2C+D+J&rft.aulast=Sparenborg&rft.aufirst=S&rft.date=1990-01-01&rft.volume=11&rft.issue=3&rft.spage=509&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-03-18 N1 - Date created - 1991-03-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Acetylcholinesterase inhibition by (+)physostigmine and efficacy against lethality induced by soman. AN - 80226403; 2276342 AB - The optical isomer (+)Physostigmine [(+)Phy] is a very weak anticholinesterase. In a recent report, pretreatment with (+)Phy, at a dose which failed to inhibit acetylcholinesterase (AChE), and atropine provided efficacy against a lethal dose of sarin (SYNAPSE:2, 139, 1988). It was of interest to see whether (+)Phy could protect against soman at a dose which caused only marginal inhibition of the whole blood (WB) AChE in guinea pigs (GPs). (-)Phy (0.15 mg/kg, im) and (+)Phy (10.0 mg/kg, im) produced nearly 70% inhibition of WB AChE at 30 min whereas (+)Phy (0.15 mg/kg, im) caused only marginal inhibition. Groups of guinea pigs (20/group) were dosed, im, with (-)Phy (0.15 mg/kg), (+)Phy (0.15 mg/kg), (+)Phy (10.0 mg/kg) or vehicle (0.5 ml/kg) respectively in one thigh while the mild anticholinergic trihexyphenidyl (THP), 2.0 mg/kg, was injected into the other thigh of 10 animals from each of the respective groups. Thirty min after pretreatment, all animals were challenged with soman (60 micrograms/kg, sc; 2 LD50s); this dose of soman is lethal in unprotected animals. (-)Phy or (+)Phy (10 mg/kg) alone protected nearly 50% from soman lethality, and in combination with THP, all animals survived. In contrast, (+)Phy (0.15 mg/kg; alone or together with THP) was completely ineffective against a 2 LD50 challenge of soman. These data support the hypothesis that protection against soman-induced lethality is related to the degree of carbamylation of the AChE just prior to challenge. JF - Drug and chemical toxicology AU - Harris, L W AU - Anderson, D R AU - Pastelak, A M AU - Vanderpool, B AD - U.S. Army Medical Research Institute for Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1990 PY - 1990 DA - 1990 SP - 241 EP - 248 VL - 13 IS - 2-3 SN - 0148-0545, 0148-0545 KW - Cholinesterase Inhibitors KW - 0 KW - Trihexyphenidyl KW - 6RC5V8B7PO KW - Soman KW - 96-64-0 KW - Physostigmine KW - 9U1VM840SP KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Animals KW - Stereoisomerism KW - Guinea Pigs KW - Acetylcholinesterase -- metabolism KW - Trihexyphenidyl -- pharmacology KW - Acetylcholinesterase -- blood KW - Male KW - Female KW - Cholinesterase Inhibitors -- pharmacology KW - Physostigmine -- pharmacology KW - Soman -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80226403?accountid=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=Acetylcholinesterase+inhibition+by+%28%2B%29physostigmine+and+efficacy+against+lethality+induced+by+soman.&rft.au=Harris%2C+L+W%3BAnderson%2C+D+R%3BPastelak%2C+A+M%3BVanderpool%2C+B&rft.aulast=Harris&rft.aufirst=L&rft.date=1990-01-01&rft.volume=13&rft.issue=2-3&rft.spage=241&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 - 1991-03-01 N1 - Date created - 1991-03-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Atropine sulfate impairs selective parameters of performance in the Morris water maze. AN - 80171662; 2257057 AB - Twelve rats were trained to learn the location of a spatially fixed platform hidden in a Morris water maze. Asymptotic performance was achieved over six training days (10 trials/day). Then retention of the spatial task was assessed 30 min after treatment with 5, 25, 50, 75, or 100 mg/kg, ip, atropine sulfate or the equivalent volume of saline. There was a significant drug effect on escape latency, swim distance, swim speed and swim path measures of spatial performance. There was no significant drug effect on heading error; atropinized animals initially headed toward the escape platform over the first 12 cm of their swim path. However, treatment with atropine sulfate significantly disrupted the usual, direct swim path used to reach the hidden escape platform. Atropinized animals frequently swam a spiraled or looping pattern to locate the platform. We suggest that cholinergic blockade may significantly disrupt the processing of visual cues which rats use in place navigation tasks. JF - Journal of neural transmission. Parkinson's disease and dementia section AU - Rauch, T M AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA. Y1 - 1990 PY - 1990 DA - 1990 SP - 159 EP - 168 VL - 2 IS - 3 SN - 0936-3076, 0936-3076 KW - Atropine KW - 7C0697DR9I KW - Index Medicus KW - Rats KW - Reaction Time -- drug effects KW - Animals KW - Dose-Response Relationship, Drug KW - Task Performance and Analysis KW - Male KW - Spatial Behavior KW - Atropine -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80171662?accountid=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+neural+transmission.+Parkinson%27s+disease+and+dementia+section&rft.atitle=Atropine+sulfate+impairs+selective+parameters+of+performance+in+the+Morris+water+maze.&rft.au=Rauch%2C+T+M&rft.aulast=Rauch&rft.aufirst=T&rft.date=1990-01-01&rft.volume=2&rft.issue=3&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Journal+of+neural+transmission.+Parkinson%27s+disease+and+dementia+section&rft.issn=09363076&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-01-31 N1 - Date created - 1991-01-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Drug interactions involving immunologic agents. Part I. Vaccine-vaccine, vaccine-immunoglobulin, and vaccine-drug interactions. AN - 79604156; 2405589 AB - Information about immunologic drug interactions is needed by pharmacists to make rational drug-use decisions. Previously, reports of interactions involving vaccines, immune globulins, and immunodiagnostic reagents were widely dispersed. In this two-part review article, over 50 individual and categorical interactions are described, as are dozens of vaccine-vaccine and vaccine-immunoglobulin, and vaccine-drug interactions are reviewed in this first part. Vigilance by all pharmacists is needed to detect previously unreported immunologic drug interactions and to further assess known interactions. JF - DICP : the annals of pharmacotherapy AU - Grabenstein, J D AD - Pharmacy Service, U.S. Army Hospital-Bremerhaven, West Germany. Y1 - 1990/01// PY - 1990 DA - January 1990 SP - 67 EP - 81 VL - 24 IS - 1 SN - 1042-9611, 1042-9611 KW - Immunoglobulins KW - 0 KW - Vaccines KW - Index Medicus KW - Drug Interactions KW - Humans KW - Vaccines -- adverse effects KW - Immunoglobulins -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79604156?accountid=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=DICP+%3A+the+annals+of+pharmacotherapy&rft.atitle=Drug+interactions+involving+immunologic+agents.+Part+I.+Vaccine-vaccine%2C+vaccine-immunoglobulin%2C+and+vaccine-drug+interactions.&rft.au=Grabenstein%2C+J+D&rft.aulast=Grabenstein&rft.aufirst=J&rft.date=1990-01-01&rft.volume=24&rft.issue=1&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=DICP+%3A+the+annals+of+pharmacotherapy&rft.issn=10429611&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-03-13 N1 - Date created - 1990-03-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Fluctuating water levels and Great Lakes shore erosion; erosion processes at low lake levels and their effects on bluff recession at high lake levels AN - 753851269; 2010-068575 JF - Program and Abstracts - International Association for Great Lakes Research AU - Johnson, Charles N AU - Hamelink, J Y1 - 1990 PY - 1990 DA - 1990 SP - 65 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 33 KW - processes KW - North America KW - shore features KW - lake-level changes KW - Lake Huron KW - erosion KW - shorelines KW - effects KW - erosion features KW - beaches KW - bluffs KW - Lake Michigan KW - Great Lakes KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/753851269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Association+for+Great+Lakes+Research&rft.atitle=Fluctuating+water+levels+and+Great+Lakes+shore+erosion%3B+erosion+processes+at+low+lake+levels+and+their+effects+on+bluff+recession+at+high+lake+levels&rft.au=Johnson%2C+Charles+N%3BHamelink%2C+J&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1990-01-01&rft.volume=33&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The 33rd conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03999 N1 - SubjectsTermNotLitGenreText - beaches; bluffs; effects; erosion; erosion features; Great Lakes; Lake Huron; Lake Michigan; lake-level changes; North America; processes; shore features; shorelines ER - TY - JOUR T1 - Lake Michigan at low water; thin beach over clay bench? AN - 753851056; 2010-068578 JF - Program and Abstracts - International Association for Great Lakes Research AU - Johnson, Charles N AU - Hamelink, J Y1 - 1990 PY - 1990 DA - 1990 SP - 66 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 33 KW - United States KW - Michigan Lower Peninsula KW - clay KW - North America KW - Oceana County Michigan KW - lake-level changes KW - boulders KW - clastic sediments KW - waves KW - shorelines KW - Little Sable Point KW - weathering KW - Lake Michigan KW - benches KW - sediments KW - Great Lakes KW - Michigan KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/753851056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+International+Association+for+Great+Lakes+Research&rft.atitle=Lake+Michigan+at+low+water%3B+thin+beach+over+clay+bench%3F&rft.au=Johnson%2C+Charles+N%3BHamelink%2C+J&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1990-01-01&rft.volume=33&rft.issue=&rft.spage=66&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The 33rd conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03999 N1 - SubjectsTermNotLitGenreText - benches; boulders; clastic sediments; clay; Great Lakes; Lake Michigan; lake-level changes; Little Sable Point; Michigan; Michigan Lower Peninsula; North America; Oceana County Michigan; sediments; shorelines; United States; waves; weathering ER - TY - JOUR T1 - Managing dredged materials AN - 52534488; 1999-003828 JF - Oceanus (Woods Hole) AU - Engler, Robert M AU - Spencer, Derek W Y1 - 1990 PY - 1990 DA - 1990 SP - 63 EP - 69 PB - Woods Hole Oceanographic Institution, Woods Hole, MA VL - 33 IS - 2 SN - 0029-8182, 0029-8182 KW - toxic materials KW - pollutants KW - biochemistry KW - public policy KW - legislation KW - harbors KW - waste disposal sites KW - pollution KW - bioavailability KW - transportation KW - environmental effects KW - elementary geology KW - biota KW - dredged materials KW - waste management KW - topography KW - waterways KW - ecology KW - waste disposal KW - estuarine environment KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52534488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oceanus+%28Woods+Hole%29&rft.atitle=Managing+dredged+materials&rft.au=Engler%2C+Robert+M%3BSpencer%2C+Derek+W&rft.aulast=Engler&rft.aufirst=Robert&rft.date=1990-01-01&rft.volume=33&rft.issue=2&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Oceanus+%28Woods+Hole%29&rft.issn=00298182&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - MA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - OCEAAK N1 - SubjectsTermNotLitGenreText - bioavailability; biochemistry; biota; dredged materials; ecology; elementary geology; environmental effects; estuarine environment; harbors; legislation; pollutants; pollution; public policy; topography; toxic materials; transportation; waste disposal; waste disposal sites; waste management; waterways ER - TY - JOUR T1 - The use and environmental impacts of airboats on the Tanana Flats Fort Wainwright, Alaska AN - 52183730; 2001-072059 JF - ERDC/CRREL Letter Report AU - Racine, Charles H AU - Bishop, Richard AU - Collins, Charles AU - Kuropat, Peggy AU - Walters, James Y1 - 1990/01// PY - 1990 DA - January 1990 SP - 123 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Tanana River KW - permafrost KW - erosion KW - airboats KW - ecosystems KW - transportation KW - vegetation KW - environmental analysis KW - environmental effects KW - ground water KW - mitigation KW - ecology KW - North America KW - marshes KW - human activity KW - faunal studies KW - Fort Wainwright Alaska KW - biota KW - mires KW - wetlands KW - Northern Alaska KW - land management KW - turbidity KW - streams KW - Alaska KW - snowmobiles KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52183730?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%3BBishop%2C+Richard%3BCollins%2C+Charles%3BKuropat%2C+Peggy%3BWalters%2C+James&rft.aulast=Racine&rft.aufirst=Charles&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+use+and+environmental+impacts+of+airboats+on+the+Tanana+Flats+Fort+Wainwright%2C+Alaska&rft.title=The+use+and+environmental+impacts+of+airboats+on+the+Tanana+Flats+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 - 2001-01-01 N1 - Number of references - 82 N1 - PubXState - NH N1 - Document feature - illus. incl. 15 tables, sketch maps N1 - SuppNotes - Final report; includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - airboats; Alaska; biota; ecology; ecosystems; environmental analysis; environmental effects; erosion; faunal studies; Fort Wainwright Alaska; ground water; human activity; land management; marshes; mires; mitigation; North America; Northern Alaska; permafrost; snowmobiles; streams; Tanana River; transportation; turbidity; United States; vegetation; wetlands ER - TY - JOUR T1 - Case study for three-dimensional numerical groundwater flow modeling AN - 50994828; 1991-047695 JF - Technical Publication Series - American Water Resources Association AU - Acharya, Arvind AU - Yang, Jing-Yea AU - Brinkman, James E AU - Yeh, George T AU - Young, Roger J A2 - James, Eric B. A2 - Hotchkiss, William R. Y1 - 1990 PY - 1990 DA - 1990 SP - 111 EP - 120 PB - American Water Resources Association, Bethesda, MD VL - CTPS-90-3 SN - 0731-9789, 0731-9789 KW - wells KW - United States KW - Tooele Utah KW - numerical models KW - three-dimensional models KW - statistical analysis KW - pumping KW - hydrogeology KW - ground water KW - aquifers KW - models KW - case studies KW - finite element analysis KW - Utah KW - hydraulic conductivity KW - water wells KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50994828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Case+study+for+three-dimensional+numerical+groundwater+flow+modeling&rft.au=Acharya%2C+Arvind%3BYang%2C+Jing-Yea%3BBrinkman%2C+James+E%3BYeh%2C+George+T%3BYoung%2C+Roger+J&rft.aulast=Acharya&rft.aufirst=Arvind&rft.date=1990-01-01&rft.volume=CTPS-90-3&rft.issue=&rft.spage=111&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 - 26th annual AWRA conference and symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 1 N1 - PubXState - MD N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; case studies; finite element analysis; ground water; hydraulic conductivity; hydrogeology; models; numerical models; pumping; statistical analysis; three-dimensional models; Tooele Utah; United States; Utah; water wells; wells ER - TY - JOUR T1 - The effect of heating on engineering properties of clays AN - 50993374; 1991-030949 JF - ASTM Special Technical Publication. STP AU - Wang, M C AU - Benway, Jeffrey M AU - Arayssi, Ahmad M A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 139 EP - 158 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - clay KW - soil mechanics KW - shear strength KW - engineering properties KW - clastic sediments KW - effects KW - materials, properties KW - sediments KW - expansive materials KW - kaolin KW - testing KW - plasticity KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50993374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+effect+of+heating+on+engineering+properties+of+clays&rft.au=Wang%2C+M+C%3BBenway%2C+Jeffrey+M%3BArayssi%2C+Ahmad+M&rft.aulast=Wang&rft.aufirst=M&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=139&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 26 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; effects; engineering properties; expansive materials; kaolin; materials, properties; plasticity; sediments; shear strength; soil mechanics; testing ER - TY - JOUR T1 - Contaminant migration effect on dispersion coefficients AN - 50993338; 1991-030945 JF - ASTM Special Technical Publication. STP AU - Yong, Raymond N AU - Warith, Mostafa A A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 69 EP - 80 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - soils KW - spatial variations KW - soil profiles KW - transport KW - pollutants KW - dispersion KW - movement KW - Clay soils KW - pollution KW - leaching KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50993338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Contaminant+migration+effect+on+dispersion+coefficients&rft.au=Yong%2C+Raymond+N%3BWarith%2C+Mostafa+A&rft.aulast=Yong&rft.aufirst=Raymond&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=69&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 7 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Clay soils; dispersion; leaching; movement; pollutants; pollution; soil profiles; soils; spatial variations; transport ER - TY - JOUR T1 - Influence of some environmental activities on physical and mechanical behavior of clays AN - 50993020; 1991-030946 JF - ASTM Special Technical Publication. STP AU - Pamukcu, Sibel AU - Tuncan, Mustafa AU - Fang, Hsai-Yang A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 91 EP - 107 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - clay KW - soil mechanics KW - clastic sediments KW - stress KW - settlement KW - pollution KW - elastic constants KW - deformation KW - triaxial tests KW - ash KW - sediments KW - shear modulus KW - SEM data KW - permeability KW - compressibility KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50993020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Influence+of+some+environmental+activities+on+physical+and+mechanical+behavior+of+clays&rft.au=Pamukcu%2C+Sibel%3BTuncan%2C+Mustafa%3BFang%2C+Hsai-Yang&rft.aulast=Pamukcu&rft.aufirst=Sibel&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=91&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 27 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - ash; clastic sediments; clay; compressibility; deformation; elastic constants; permeability; pollution; sediments; SEM data; settlement; shear modulus; soil mechanics; stress; triaxial tests ER - TY - JOUR T1 - Pore water extraction; comparison of saturation extract and high-pressure squeezing AN - 50991592; 1991-030950 JF - ASTM Special Technical Publication. STP AU - Iyer, Balu A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 159 EP - 170 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - soils KW - soil mechanics KW - experimental studies KW - chemical analysis KW - pressure KW - high pressure KW - engineering geology KW - Canada KW - saturation KW - Clay soils KW - Western Canada KW - testing KW - leaching KW - squeezing KW - pore water KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50991592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Pore+water+extraction%3B+comparison+of+saturation+extract+and+high-pressure+squeezing&rft.au=Iyer%2C+Balu&rft.aulast=Iyer&rft.aufirst=Balu&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=159&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 21 N1 - PubXState - PA N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Canada; chemical analysis; Clay soils; engineering geology; experimental studies; high pressure; leaching; pore water; pressure; saturation; soil mechanics; soils; squeezing; testing; Western Canada ER - TY - JOUR T1 - The determination of calcium and magnesium carbonates in soils and aggregates AN - 50991559; 1991-030943 JF - ASTM Special Technical Publication. STP AU - Choquet, Freddy AU - Ista, Emmanual AU - Verhasselt, Andre F A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 18 EP - 28 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - soils KW - chemical analysis KW - geochemistry KW - carbonates KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50991559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+determination+of+calcium+and+magnesium+carbonates+in+soils+and+aggregates&rft.au=Choquet%2C+Freddy%3BIsta%2C+Emmanual%3BVerhasselt%2C+Andre+F&rft.aulast=Choquet&rft.aufirst=Freddy&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=18&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 5 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - carbonates; chemical analysis; geochemistry; soils ER - TY - JOUR T1 - Physico-chemical aspects of soil, rock and related materials AN - 50991245; 1991-030942 JF - ASTM Special Technical Publication. STP A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 195 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - soils KW - symposia KW - properties KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50991245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Physico-chemical+aspects+of+soil%2C+rock+and+related+materials&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - PA N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - properties; soils; symposia ER - TY - JOUR T1 - Geotechnical aspects of leaching of carbonates from loessial soils AN - 50990523; 1991-030944 JF - ASTM Special Technical Publication. STP AU - Lamb, Robert O A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 29 EP - 43 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - United States KW - soils KW - shear strength KW - Blairstown Iowa KW - clastic sediments KW - Iowa KW - X-ray diffraction analysis KW - sediments KW - expansive materials KW - loess KW - leaching KW - geochemistry KW - carbonates KW - Atterberg limits KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50990523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+aspects+of+leaching+of+carbonates+from+loessial+soils&rft.au=Lamb%2C+Robert+O&rft.aulast=Lamb&rft.aufirst=Robert&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=29&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 27 N1 - PubXState - PA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Atterberg limits; Blairstown Iowa; carbonates; clastic sediments; expansive materials; geochemistry; Iowa; leaching; loess; sediments; shear strength; soils; United States; X-ray diffraction analysis ER - TY - JOUR T1 - Tracer experiments in saturated sand by computed tomography and inductively coupled plasma AN - 50989005; 1991-030951 JF - ASTM Special Technical Publication. STP AU - Steude, John S AU - Sullivan, Charles P AU - Chaney, Ronald C AU - McKee, Mac AU - O'Shea, Leo E A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 171 EP - 184 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - tomography KW - water quality KW - sand KW - experimental studies KW - clastic sediments KW - porous materials KW - ground water KW - attenuation KW - movement KW - tracers KW - sediments KW - X-ray analysis KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50989005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tracer+experiments+in+saturated+sand+by+computed+tomography+and+inductively+coupled+plasma&rft.au=Steude%2C+John+S%3BSullivan%2C+Charles+P%3BChaney%2C+Ronald+C%3BMcKee%2C+Mac%3BO%27Shea%2C+Leo+E&rft.aulast=Steude&rft.aufirst=John&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=171&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 12 N1 - PubXState - PA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - attenuation; clastic sediments; experimental studies; ground water; movement; porous materials; sand; sediments; tomography; tracers; water quality; X-ray analysis ER - TY - JOUR T1 - A modified shear strength formulation for swelling Clay soils AN - 50988930; 1991-030948 JF - ASTM Special Technical Publication. STP AU - Chatterji, Pradyot K AU - Morgenstern, Norbert R A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 118 EP - 135 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - soils KW - silicates KW - soil mechanics KW - shear strength KW - pressure KW - cation exchange capacity KW - stress KW - clay minerals KW - materials, properties KW - pore pressure KW - Clay soils KW - expansive materials KW - sheet silicates KW - leaching KW - permeability KW - montmorillonite KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50988930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+modified+shear+strength+formulation+for+swelling+Clay+soils&rft.au=Chatterji%2C+Pradyot+K%3BMorgenstern%2C+Norbert+R&rft.aulast=Chatterji&rft.aufirst=Pradyot&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=118&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 16 N1 - PubXState - PA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - cation exchange capacity; clay minerals; Clay soils; expansive materials; leaching; materials, properties; montmorillonite; permeability; pore pressure; pressure; shear strength; sheet silicates; silicates; soil mechanics; soils; stress ER - TY - JOUR T1 - Changes in soil plasticity and swell caused by electro-osmosis AN - 50987315; 1991-030947 JF - ASTM Special Technical Publication. STP AU - Thomas, Tracy J AU - Lentz, Rodney W A2 - Hoddinott, Keith B. A2 - Lamb, Robert O. Y1 - 1990 PY - 1990 DA - 1990 SP - 108 EP - 117 PB - American Society for Testing and Materials, Philadelphia, PA VL - 1095 SN - 0066-0558, 0066-0558 KW - soil mechanics KW - laboratory studies KW - shear strength KW - materials, properties KW - oxidation KW - testing KW - reduction KW - plasticity KW - pH KW - Atterberg limits KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50987315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Changes+in+soil+plasticity+and+swell+caused+by+electro-osmosis&rft.au=Thomas%2C+Tracy+J%3BLentz%2C+Rodney+W&rft.aulast=Thomas&rft.aufirst=Tracy&rft.date=1990-01-01&rft.volume=1095&rft.issue=&rft.spage=108&rft.isbn=080311396X&rft.btitle=&rft.title=ASTM+Special+Technical+Publication.+STP&rft.issn=00660558&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Physico-chemical aspects of soil, rock and related materials N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 10 N1 - PubXState - PA N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ASTTA8 N1 - SubjectsTermNotLitGenreText - Atterberg limits; laboratory studies; materials, properties; oxidation; pH; plasticity; reduction; shear strength; soil mechanics; testing ER - TY - JOUR T1 - One-dimensional loading-rate effects AN - 50714639; 1990-019630 AB - It has long been recognized that the one-dimensional or uniaxial strain response of most soils subjected to high-intensity transient loads differs from the response measured under quasi-static loading rates. Stress-strain curves from 60 uniaxial strain tests are summarized and presented herein depicting the behavior of three soils to a variety of loading rates. These laboratory test results show that a dramatic increase in the loading constrained modulus does not occur for the rise times examined. The maximum ratio of the dynamic-to-static loading constrained modulus is observed to be about a factor of two for the soils tested.--Modified journal abstract. JF - Journal of Geotechnical Engineering AU - Farr, John V Y1 - 1990/01// PY - 1990 DA - January 1990 SP - 119 EP - 136 PB - American Society of Civil Engineers, New York, NY VL - 116 IS - 1 SN - 0733-9410, 0733-9410 KW - United States KW - methods KW - clay KW - strain KW - one-dimensional models KW - Warren County Mississippi KW - uniaxial tests KW - granular materials KW - Vicksburg Mississippi KW - sediments KW - Micronesia KW - soil mechanics KW - sand KW - clastic sediments KW - loading KW - stress KW - Mississippi KW - effects KW - models KW - engineering geology KW - Oceania KW - loess KW - Enewetak Atoll KW - Marshall Islands KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50714639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+loading-rate+effects&rft.au=Farr%2C+John+V&rft.aulast=Farr&rft.aufirst=John&rft.date=1990-01-01&rft.volume=116&rft.issue=1&rft.spage=119&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 - 1990-01-01 N1 - Number of references - 15 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; effects; Enewetak Atoll; engineering geology; granular materials; loading; loess; Marshall Islands; methods; Micronesia; Mississippi; models; Oceania; one-dimensional models; sand; sediments; soil mechanics; strain; stress; uniaxial tests; United States; Vicksburg Mississippi; Warren County Mississippi ER - TY - JOUR T1 - Monitoring completed coastal projects; status of a program AN - 50694269; 1990-032563 JF - Journal of Coastal Research AU - Hemsley, J Michael Y1 - 1990 PY - 1990 DA - 1990 SP - 253 EP - 263 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 6 IS - 2 SN - 0749-0208, 0749-0208 KW - United States KW - jetties KW - programs KW - engineering geology KW - marine installations KW - monitoring KW - harbors KW - shorelines KW - evaluation KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50694269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+completed+coastal+projects%3B+status+of+a+program&rft.au=Hemsley%2C+J+Michael&rft.aulast=Hemsley&rft.aufirst=J&rft.date=1990-01-01&rft.volume=6&rft.issue=2&rft.spage=253&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 - 1990-01-01 N1 - Number of references - 17 N1 - PubXState - FL N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - engineering geology; evaluation; harbors; jetties; marine installations; monitoring; programs; shorelines; United States ER - TY - JOUR T1 - Bonneville Dam; fifty years of public service AN - 50687469; 1990-040289 JF - U. S. Geological Survey Water-Supply Paper AU - Willingham, William F AU - Hubbard, Larry L AU - Carr, Jerry E AU - Chase, Edith B AU - Paulson, Richard W AU - Moody, David W Y1 - 1990 PY - 1990 DA - 1990 SP - 65 EP - 68 PB - U. S. Geological Survey, Reston, VA SN - 0886-9308, 0886-9308 KW - United States KW - Skamania County Washington KW - Washington KW - Columbia River KW - Bonneville Dam KW - history KW - Oregon KW - engineering geology KW - Hood River County Oregon KW - southwestern Washington KW - northwestern Oregon KW - dams KW - Columbia Plateau KW - USGS KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50687469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Bonneville+Dam%3B+fifty+years+of+public+service&rft.au=Willingham%2C+William+F%3BHubbard%2C+Larry+L%3BCarr%2C+Jerry+E%3BChase%2C+Edith+B%3BPaulson%2C+Richard+W%3BMoody%2C+David+W&rft.aulast=Willingham&rft.aufirst=William&rft.date=1990-01-01&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/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 2 N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XIWSAX N1 - SubjectsTermNotLitGenreText - Bonneville Dam; Columbia Plateau; Columbia River; construction; dams; engineering geology; history; Hood River County Oregon; northwestern Oregon; Oregon; Skamania County Washington; southwestern Washington; United States; USGS; Washington ER - TY - JOUR T1 - Influence of casing materials on trace-level chemicals in well water AN - 50668851; 1990-050864 AB - Four well casing materials--polyvinyl chloride (PVC), polytetrafluoroethylene (PTFE), and stainless steel 304 (SS 304) and 316 (SS 316)--were examined to determine their suitability for monitoring inorganic and organic constitutents in well water. The inorganic study used a factorial design to test the effect of concentration of mixed metals (arsenic, chromium, lead, and cadmium), pH, and organic carbon. The well casings were also tested for sorption/desorption of 10 organic substances. JF - Ground Water Monitoring Review AU - Parker, Louise V AU - Hewitt, Alan D AU - Jenkins, Thomas F Y1 - 1990 PY - 1990 DA - 1990 SP - 146 EP - 156 PB - Ground Water Publishing Co., Dublin, OH VL - 10 IS - 2 SN - 0277-1926, 0277-1926 KW - wells KW - organic materials KW - water quality KW - sorption KW - desorption KW - monitoring KW - polyvinyl chloride KW - polytetrafluoroethylene KW - ground water KW - well-casing KW - organic compounds KW - metals KW - water wells KW - geochemistry KW - stainless steel KW - 21:Hydrogeology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50668851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Review&rft.atitle=Influence+of+casing+materials+on+trace-level+chemicals+in+well+water&rft.au=Parker%2C+Louise+V%3BHewitt%2C+Alan+D%3BJenkins%2C+Thomas+F&rft.aulast=Parker&rft.aufirst=Louise&rft.date=1990-01-01&rft.volume=10&rft.issue=2&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+Review&rft.issn=02771926&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 - 1990-01-01 N1 - Number of references - 26 N1 - PubXState - OH N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - desorption; geochemistry; ground water; metals; monitoring; organic compounds; organic materials; polytetrafluoroethylene; polyvinyl chloride; sorption; stainless steel; water quality; water wells; well-casing; wells ER - TY - JOUR T1 - Flood frequency of the Savannah River at Augusta, Georgia AN - 50668742; 1990-050082 AB - To fill an increasing need for reliable information on floods of various recurrence intervals on the Savannah River a flood-frequency relation was developed for the long-term gaging station at Augusta, Georgia. The flood-frequency analysis was complicated by the fact that the Savannah River upstream of Augusta has experienced increasing regulation of flow caused by three large dams constructed since 1952. The pre-impoundment period was important to the flood-frequency analysis because it included a number of large floods that, even when adjusted for regulation, exceed all floods since 1952. A reservoir routing model was used to adjust nine such floods for the effects of regulation, and to develop a relation for estimating regulated peak discharges for additional unregulated floods. The 1% chance exceedance flood for regulated conditions on the Savannah River at Augusta was computed as 180,000 cu ft/sec. (USGS) JF - Water-Resources Investigations - U. S. Geological Survey AU - Sanders, Curtis L, Jr AU - Kubik, Harold E AU - Hoke, Joseph T, Jr AU - Kirby, William H Y1 - 1990 PY - 1990 DA - 1990 SP - 87 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - geologic hazards KW - South Carolina KW - southwestern South Carolina KW - floodplains KW - rivers and streams KW - Aiken County South Carolina KW - hydrogeology KW - McCormick County South Carolina KW - Richmond County Georgia KW - floods KW - environmental geology KW - waterways KW - discharge KW - USGS KW - Savannah River KW - hydrology KW - reservoirs KW - rainfall KW - Lincoln County Georgia KW - Columbia County Georgia KW - east-central Georgia KW - engineering geology KW - Augusta Georgia KW - fluvial features KW - Edgefield County South Carolina KW - surveys KW - Georgia KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50668742?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=Sanders%2C+Curtis+L%2C+Jr%3BKubik%2C+Harold+E%3BHoke%2C+Joseph+T%2C+Jr%3BKirby%2C+William+H&rft.aulast=Sanders&rft.aufirst=Curtis&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Flood+frequency+of+the+Savannah+River+at+Augusta%2C+Georgia&rft.title=Flood+frequency+of+the+Savannah+River+at+Augusta%2C+Georgia&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from USGS product, Selected Water Resources Abstracts, Reston, VA, United States N1 - Date revised - 1990-01-01 N1 - Number of references - 85 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. incl. 14 tables, sketch maps N1 - SuppNotes - Prepared by U.S. Geological Survey and U.S. Army Corps of Engineers N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - Aiken County South Carolina; Augusta Georgia; Columbia County Georgia; discharge; east-central Georgia; Edgefield County South Carolina; engineering geology; environmental geology; floodplains; floods; fluvial features; geologic hazards; Georgia; hydrogeology; hydrology; Lincoln County Georgia; McCormick County South Carolina; rainfall; reservoirs; Richmond County Georgia; rivers and streams; Savannah River; South Carolina; southwestern South Carolina; surveys; United States; USGS; waterways ER - TY - JOUR T1 - Geophysical diffraction tomography; a complementary remote sensing technique for hazardous waste site characterization AN - 50668514; 1990-047028 AB - That technical, health, and cost benefits of surface geophysical methods for characterization of hazardous waste sites are significant compared with intrusive data gathering methods is obviously predicated on the assumption that the geophysical methods employed are applicable to the waste and shallow geologic features surveyed. This paper places a new surface geophysical technique, geophysical diffraction tomography, into a context of its utility within the existing remote sensing technology. A procedure based on analyses of the propagating wave which accounts for the naturally occurring diffractions has more information available than simple time of travel, and therefore can provide information concerning subsurface features not recoverable from many existing surface sensing methods. The paper presents field results showing the application of the geophysical diffraction tomography method within the existing suite of remote sensing methods to maximize the site characterization information obtained.--Modified journal abstract. JF - Proceedings of the National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring and Geophysical Methods AU - King, W Chris AU - Witten, Alan J AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 115 EP - 126 PB - National Water Well Association, Dublin, OH VL - 4 KW - tomography KW - methods KW - hazardous waste KW - engineering geology KW - site exploration KW - geophysical methods KW - characterization KW - waste disposal KW - remote sensing KW - diffraction KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50668514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geophysical+diffraction+tomography%3B+a+complementary+remote+sensing+technique+for+hazardous+waste+site+characterization&rft.au=King%2C+W+Chris%3BWitten%2C+Alan+J%3BAnonymous&rft.aulast=King&rft.aufirst=W&rft.date=1990-01-01&rft.volume=4&rft.issue=&rft.spage=115&rft.isbn=1560340851&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 - Fourth national outdoor action conference on Aquifer restoration, ground water monitoring and geophysical methods N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 17 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Ground water management; No. 2 N1 - Last updated - 2012-06-07 N1 - CODEN - #02794 N1 - SubjectsTermNotLitGenreText - characterization; diffraction; engineering geology; geophysical methods; hazardous waste; methods; remote sensing; site exploration; tomography; waste disposal ER - TY - JOUR T1 - Well logging and depth specific sampling in a producing water supply well as an aid in identifying contaminant stratification AN - 50666661; 1990-047089 JF - Proceedings of the National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring and Geophysical Methods AU - Henry, Diane Kasari AU - Mickelson, Barbara J AU - Ohnstad, Don AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 969 EP - 983 PB - National Water Well Association, Dublin, OH VL - 4 KW - wells KW - chlorinated hydrocarbons KW - calcium KW - zinc KW - magnesium KW - contaminant plumes KW - caliper logging KW - well-logging KW - downhole methods KW - manganese KW - layered materials KW - iron KW - ground water KW - sampling KW - movement KW - halogenated hydrocarbons KW - applications KW - flowmeters KW - anions KW - alkaline earth metals KW - alkali metals KW - pollution KW - sodium KW - resistivity KW - depth KW - aquifers KW - video logging KW - organic compounds KW - detection KW - metals KW - potassium KW - trichloroethylene KW - water wells KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50666661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Well+logging+and+depth+specific+sampling+in+a+producing+water+supply+well+as+an+aid+in+identifying+contaminant+stratification&rft.au=Henry%2C+Diane+Kasari%3BMickelson%2C+Barbara+J%3BOhnstad%2C+Don%3BAnonymous&rft.aulast=Henry&rft.aufirst=Diane&rft.date=1990-01-01&rft.volume=4&rft.issue=&rft.spage=969&rft.isbn=1560340851&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 - Fourth national outdoor action conference on Aquifer restoration, ground water monitoring and geophysical methods N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - OH N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Ground water management; No. 2 N1 - Last updated - 2012-06-07 N1 - CODEN - #02794 N1 - SubjectsTermNotLitGenreText - alkali metals; alkaline earth metals; anions; applications; aquifers; calcium; caliper logging; chlorinated hydrocarbons; contaminant plumes; depth; detection; downhole methods; flowmeters; ground water; halogenated hydrocarbons; iron; layered materials; magnesium; manganese; metals; movement; organic compounds; pollution; potassium; resistivity; sampling; sodium; trichloroethylene; video logging; water wells; well-logging; wells; zinc ER - TY - JOUR T1 - In situ meteorites; evidence for the imminent emergence of buried meteorites at the surface of the Antarctic ice sheet AN - 50632305; 1990-065795 JF - LPI Technical Report AU - Gow, Anthony J A2 - Cassidy, W. A. A2 - Whillans, I. M. Y1 - 1990 PY - 1990 DA - 1990 SP - 85 PB - Lunar and Planetary Institute, Houston, TX VL - 90-03 SN - 0730-966X, 0730-966X KW - ablation KW - stony meteorites KW - in situ KW - properties KW - deformation KW - ice sheets KW - meteorites KW - detection KW - Antarctica KW - ice KW - Victoria Land KW - petrography KW - chondrites KW - Allan Hills KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50632305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LPI+Technical+Report&rft.atitle=In+situ+meteorites%3B+evidence+for+the+imminent+emergence+of+buried+meteorites+at+the+surface+of+the+Antarctic+ice+sheet&rft.au=Gow%2C+Anthony+J&rft.aulast=Gow&rft.aufirst=Anthony&rft.date=1990-01-01&rft.volume=90-03&rft.issue=&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=LPI+Technical+Report&rft.issn=0730966X&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/publications/reports.shtml LA - English DB - GeoRef N1 - Conference title - Workshop on Antarctic meteorite stranding surfaces N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - TX N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ablation; Allan Hills; Antarctica; chondrites; deformation; detection; ice; ice sheets; in situ; meteorites; petrography; properties; stony meteorites; Victoria Land ER - TY - JOUR T1 - Fractures in rock; an annotated bibliography AN - 50631064; 1990-068301 JF - ETL / Prepared for U.S. Army Engineer Topographic Laboratories AU - Ehlen, Judy Y1 - 1990/01// PY - 1990 DA - January 1990 SP - 40 PB - U.S. Army Engineer Topographic Laboratories, Fort Belvoir, VA KW - fractured materials KW - fractures KW - engineering geology KW - experimental studies KW - materials, properties KW - bibliography KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50631064?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=Ehlen%2C+Judy&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fractures+in+rock%3B+an+annotated+bibliography&rft.title=Fractures+in+rock%3B+an+annotated+bibliography&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - CODEN - #03117 N1 - SubjectsTermNotLitGenreText - bibliography; engineering geology; experimental studies; fractured materials; fractures; materials, properties; rock mechanics ER - TY - JOUR T1 - Toxicity of sediments from western Lake Erie and the Maumee River at Toledo, Ohio, 1987; implications for current dredged material disposal practices AN - 50616097; 1991-004228 JF - Journal of Great Lakes Research AU - Hoke, R A AU - Giesy, J P AU - Ankley, G T AU - Newsted, J L AU - Adams, J R Y1 - 1990 PY - 1990 DA - 1990 SP - 457 EP - 470 PB - International Association for Great Lakes Research (IAGLR), [Shelburne, ON] VL - 16 IS - 3 SN - 0380-1330, 0380-1330 KW - United States KW - North America KW - toxic materials KW - Great Lakes region KW - Lake Erie KW - pollution KW - Maumee River KW - distribution KW - assays KW - oceanography KW - toxicity KW - Toledo Ohio KW - sediments KW - Lucas County Ohio KW - environmental geology KW - Great Lakes KW - testing KW - waste disposal KW - dredged samples KW - Ohio KW - 06A:Sedimentary petrology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50616097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Toxicity+of+sediments+from+western+Lake+Erie+and+the+Maumee+River+at+Toledo%2C+Ohio%2C+1987%3B+implications+for+current+dredged+material+disposal+practices&rft.au=Hoke%2C+R+A%3BGiesy%2C+J+P%3BAnkley%2C+G+T%3BNewsted%2C+J+L%3BAdams%2C+J+R&rft.aulast=Hoke&rft.aufirst=R&rft.date=1990-01-01&rft.volume=16&rft.issue=3&rft.spage=457&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 - 1991-01-01 N1 - Number of references - 23 N1 - PubXState - ON] N1 - Document feature - illus. incl. 6 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JGLRDE N1 - SubjectsTermNotLitGenreText - assays; distribution; dredged samples; environmental geology; Great Lakes; Great Lakes region; Lake Erie; Lucas County Ohio; Maumee River; North America; oceanography; Ohio; pollution; sediments; testing; Toledo Ohio; toxic materials; toxicity; United States; waste disposal ER - TY - JOUR T1 - Some field, laboratory, and theoretical investigations of fresh water, ice, and soil layers using short pulse radar AN - 50611872; 1991-015440 JF - Open-File Report - U. S. Geological Survey AU - O'Neill, Kevin AU - Arcone, Steven A AU - Riek, Lance Y1 - 1990 PY - 1990 DA - 1990 SP - 53 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - soils KW - ground methods KW - geophysical methods KW - radar methods KW - fresh water KW - layered materials KW - laboratory studies KW - theoretical studies KW - ice KW - electromagnetic methods KW - interpretation KW - USGS KW - field studies KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50611872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Some+field%2C+laboratory%2C+and+theoretical+investigations+of+fresh+water%2C+ice%2C+and+soil+layers+using+short+pulse+radar&rft.au=O%27Neill%2C+Kevin%3BArcone%2C+Steven+A%3BRiek%2C+Lance&rft.aulast=O%27Neill&rft.aufirst=Kevin&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=53&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 - Third international conference on Ground penetrating radar N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - electromagnetic methods; field studies; fresh water; geophysical methods; ground methods; ice; interpretation; laboratory studies; layered materials; radar methods; soils; theoretical studies; USGS ER - TY - JOUR T1 - Practical evaluation of the seismic stability of a three-dimensional soil-structure interaction problem AN - 50607044; 1991-009703 JF - Proceedings of the U. S. National Conference on Earthquake Engineering AU - Hynes, Mary E AU - Sykora, David W AU - Wahl, Ronald E Y1 - 1990 PY - 1990 DA - 1990 SP - 715 EP - 724 PB - Earthquake Engineering Research Institute, Oakland, CA VL - 4, Vol. 3 SN - 0270-949X, 0270-949X KW - United States KW - failures KW - embankments KW - pressure KW - penetration tests KW - Central California KW - stability KW - liquefaction potential KW - seismic response KW - feasibility studies KW - California KW - engineering geology KW - soil-structure interface KW - pore pressure KW - Folsom Dam KW - dams KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50607044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Practical+evaluation+of+the+seismic+stability+of+a+three-dimensional+soil-structure+interaction+problem&rft.au=Hynes%2C+Mary+E%3BSykora%2C+David+W%3BWahl%2C+Ronald+E&rft.aulast=Hynes&rft.aufirst=Mary&rft.date=1990-01-01&rft.volume=4%2C+Vol.+3&rft.issue=&rft.spage=715&rft.isbn=0943198305&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 - Fourth U.S. National Conference on Earthquake Engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 8 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - 33ZQAX N1 - SubjectsTermNotLitGenreText - California; Central California; construction; dams; design; embankments; engineering geology; failures; feasibility studies; Folsom Dam; liquefaction potential; penetration tests; pore pressure; pressure; seismic response; soil-structure interface; stability; United States ER - TY - JOUR T1 - The domain radar signature of a cylinder for ray paths at an arbitary angle to the axis AN - 50605416; 1991-015432 JF - Open-File Report - U. S. Geological Survey AU - Moran, Mark L AU - Greenfield, Roy J Y1 - 1990 PY - 1990 DA - 1990 SP - 45 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - raypaths KW - boreholes KW - site exploration KW - tunnels KW - ground methods KW - well-logging KW - data processing KW - radar methods KW - time domain analysis KW - USGS KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50605416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+domain+radar+signature+of+a+cylinder+for+ray+paths+at+an+arbitary+angle+to+the+axis&rft.au=Moran%2C+Mark+L%3BGreenfield%2C+Roy+J&rft.aulast=Moran&rft.aufirst=Mark&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=45&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 - Third international conference on Ground penetrating radar N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - boreholes; data processing; ground methods; radar methods; raypaths; site exploration; time domain analysis; tunnels; USGS; well-logging ER - TY - JOUR T1 - Electromagnetic sounding in the successful search for buried World War II aircraft on the Greenland ice cap AN - 50605375; 1991-015425 JF - Open-File Report - U. S. Geological Survey AU - Kovacs, Austin Y1 - 1990 PY - 1990 DA - 1990 SP - 38 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - geophysical surveys KW - Arctic region KW - echo sounding KW - Greenland ice sheet KW - geophysical methods KW - radar methods KW - ice sheets KW - Greenland KW - military geology KW - aircraft KW - electromagnetic methods KW - surveys KW - USGS KW - buried features KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50605375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Electromagnetic+sounding+in+the+successful+search+for+buried+World+War+II+aircraft+on+the+Greenland+ice+cap&rft.au=Kovacs%2C+Austin&rft.aulast=Kovacs&rft.aufirst=Austin&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=38&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 - Third international conference on Ground penetrating radar N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - aircraft; Arctic region; buried features; echo sounding; electromagnetic methods; geophysical methods; geophysical surveys; Greenland; Greenland ice sheet; ice sheets; military geology; radar methods; surveys; USGS ER - TY - JOUR T1 - Airborne radar survey of late winter ice conditions on the White River at Hartford, Vermont AN - 50601177; 1991-015394 JF - Open-File Report - U. S. Geological Survey AU - Arcone, Steven A Y1 - 1990 PY - 1990 DA - 1990 SP - 6 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - geophysical surveys KW - geologic hazards KW - river ice KW - rivers and streams KW - radar methods KW - Hartford Vermont KW - Vermont KW - Windsor County Vermont KW - ice KW - White River KW - surveys KW - ice jamming KW - east-central Vermont KW - USGS KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50601177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Airborne+radar+survey+of+late+winter+ice+conditions+on+the+White+River+at+Hartford%2C+Vermont&rft.au=Arcone%2C+Steven+A&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=6&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 - Third international conference on Ground penetrating radar N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - airborne methods; east-central Vermont; geologic hazards; geophysical surveys; Hartford Vermont; ice; ice jamming; radar methods; remote sensing; river ice; rivers and streams; surveys; United States; USGS; Vermont; White River; Windsor County Vermont ER - TY - JOUR T1 - Geomorphic, petrographic and structural classification of granite landforms using spatial patterns AN - 50600818; 1991-015826 JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 21 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 7 SN - 0016-7592, 0016-7592 KW - South-West England KW - Western Europe KW - landform description KW - Devonshire England KW - England KW - landforms KW - Europe KW - geomorphology KW - United Kingdom KW - Great Britain KW - Dartmoor KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50600818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%2C+petrographic+and+structural+classification+of+granite+landforms+using+spatial+patterns&rft.au=Ehlen%2C+Judy%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=1990-01-01&rft.volume=22&rft.issue=7&rft.spage=21&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, 1990 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Dartmoor; Devonshire England; England; Europe; geomorphology; Great Britain; landform description; landforms; South-West England; United Kingdom; Western Europe ER - TY - JOUR T1 - UHF model experiments of airborne short-pulse radar void detection in the HF band AN - 50600681; 1991-015393 JF - Open-File Report - U. S. Geological Survey AU - Arcone, Steven A Y1 - 1990 PY - 1990 DA - 1990 SP - 5 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - methods KW - ultra high frequency KW - experimental studies KW - geophysical methods KW - electromagnetic methods KW - radar methods KW - antennas KW - high frequency KW - USGS KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50600681?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=UHF+model+experiments+of+airborne+short-pulse+radar+void+detection+in+the+HF+band&rft.au=Arcone%2C+Steven+A&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=5&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 - Third international conference on Ground penetrating radar N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - airborne methods; antennas; electromagnetic methods; experimental studies; geophysical methods; high frequency; methods; radar methods; remote sensing; ultra high frequency; USGS ER - TY - JOUR T1 - Development of a GIS for the U.S. Great Lakes shoreline AN - 50579182; 1991-029058 JF - Open-File Report - U. S. Geological Survey AU - Gauthier, Roger L Y1 - 1990 PY - 1990 DA - 1990 SP - 1 EP - 2 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - North America KW - Great Lakes region KW - geologic hazards KW - erosion KW - data processing KW - shorelines KW - changes of level KW - engineering geology KW - geographic information systems KW - wetlands KW - floods KW - data bases KW - information systems KW - storms KW - USGS KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50579182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+a+GIS+for+the+U.S.+Great+Lakes+shoreline&rft.au=Gauthier%2C+Roger+L&rft.aulast=Gauthier&rft.aufirst=Roger&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=1&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 - Great Lakes coastal mapping workshop N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - changes of level; data bases; data processing; engineering geology; erosion; floods; geographic information systems; geologic hazards; Great Lakes region; information systems; North America; shorelines; storms; USGS; wetlands ER - TY - JOUR T1 - Detection of coarse sediment movement using radio transmitters AN - 50578921; 1991-019714 AB - The use of radio transmitters to track and locate coarse sediment (39 millimeters or larger) was successfully demonstrated by tracking five individual rocks through a highly mobile, braided river system. Radio-implanted rocks traveling distances greater than 1,500 m in 8 days' time were tracked during periods of high flow and turbid water conditions. After flow receded and access to the bars and channels was possible, the rocks were again located and recovered even though burial of up to 0.3 m had occurred. A motion sensing device that detects whether a particle is in motion or at rest was also tested successfully. JF - The Northern Engineer AU - Chacho, Edward F, Jr AU - Burrow, Robert C AU - Emmett, William W Y1 - 1990 PY - 1990 DA - 1990 SP - 5 EP - 9 PB - University of Alaska, Geophysical Institute, Fairbanks, AK VL - 22 IS - 3 SN - 0029-3083, 0029-3083 KW - United States KW - stream transport KW - sedimentation KW - rivers and streams KW - Denali National Park KW - channels KW - engineering geology KW - Toklat River KW - transport KW - waterways KW - Alaska KW - instruments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50578921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Northern+Engineer&rft.atitle=Detection+of+coarse+sediment+movement+using+radio+transmitters&rft.au=Chacho%2C+Edward+F%2C+Jr%3BBurrow%2C+Robert+C%3BEmmett%2C+William+W&rft.aulast=Chacho&rft.aufirst=Edward&rft.date=1990-01-01&rft.volume=22&rft.issue=3&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=The+Northern+Engineer&rft.issn=00293083&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 - 1991-01-01 N1 - Number of references - 8 N1 - PubXState - AK N1 - Last updated - 2012-06-07 N1 - CODEN - NOENDX N1 - SubjectsTermNotLitGenreText - Alaska; channels; Denali National Park; engineering geology; instruments; rivers and streams; sedimentation; stream transport; Toklat River; transport; United States; waterways ER - TY - JOUR T1 - Water and suspended solids discharge during snowmelt in a discontinuous permafrost basin AN - 50554912; 1991-039085 AB - For the 1985 snowmelt runoff season, discharge, specific conductance and total suspended solids are compared on Glenn Creek, located near Fairbanks, AK, and underlain by permafrost. Discharge was measured continuously, and specific conductance and total suspended solids concentration were measured at 2-hour intervals over the entire snowmelt season. Specific conductance decreased rapidly following initial streamflow and after 6 days reached a minimum, which held nearly constant for the remainder of the snowmelt runoff season. Suspended solids concentration was less than 50 mg/l over the entire rising limb of the seasonal snowmelt hydrograph and, with the exception of a small spike of 166 mg/l on the day of the peak discharge, remained low until the third day following the peak discharge. At that time, although discharge had dropped to 33% of the peak flow, a rapid flushing of the channel occurred, with solids concentration rising from less than 50 mg/l to 1337 mg/l in a single day. The flushing period lasted four days, during which time diurnal fluctuations in concentration were well defined, with peak values decreasing daily until on the fifth day the peak concentration was under 200 mg/l. By using water temperature data collected in 1983, the diurnal fluctuations in solids concentration and water temperature are shown to be consistent. JF - Collection Nordicana AU - Chacho, Edward F, Jr Y1 - 1990 PY - 1990 DA - 1990 SP - 167 EP - 173 PB - Centre d'Etudes Nordiques, Universite Laval, Quebec, QC VL - 54 SN - 0078-1053, 0078-1053 KW - United States KW - hydrology KW - Fairbanks Alaska KW - permafrost KW - Glenn Creek KW - rivers and streams KW - suspended materials KW - hydrogeology KW - temperature KW - conductivity KW - East-Central Alaska KW - Alaska KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50554912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Collection+Nordicana&rft.atitle=Water+and+suspended+solids+discharge+during+snowmelt+in+a+discontinuous+permafrost+basin&rft.au=Chacho%2C+Edward+F%2C+Jr&rft.aulast=Chacho&rft.aufirst=Edward&rft.date=1990-01-01&rft.volume=54&rft.issue=&rft.spage=167&rft.isbn=2920197541&rft.btitle=&rft.title=Collection+Nordicana&rft.issn=00781053&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Pergelisol, Canada; Cinquieme conference canadienne sur le pergelisol--Permafrost, Canada; Fifth Canadian permafrost conference 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 - 1991-01-01 N1 - Number of references - 11 N1 - PubXState - QC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; conductivity; East-Central Alaska; Fairbanks Alaska; Glenn Creek; hydrogeology; hydrology; meltwater; permafrost; rivers and streams; suspended materials; temperature; United States ER - TY - JOUR T1 - Spectral characteristics of some saline playa surfaces and their application to multispectral imagery analysis AN - 50545205; 1991-051110 JF - Technical Papers of the American Congress of Surveying and Mapping AU - Henley, J Ponder AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 151 EP - 158 PB - American Congress on Surveying and Mapping, Falls Church, VA VL - 50, Vol. 4 SN - 0277-2876, 0277-2876 KW - United States KW - Danby Playa KW - lacustrine features KW - thematic mapper KW - imagery KW - geophysical surveys KW - playas KW - Bristol Lake KW - multispectral analysis KW - California KW - Mojave Desert KW - surveys KW - geomorphology KW - San Bernardino County California KW - remote sensing KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50545205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Papers+of+the+American+Congress+of+Surveying+and+Mapping&rft.atitle=Spectral+characteristics+of+some+saline+playa+surfaces+and+their+application+to+multispectral+imagery+analysis&rft.au=Henley%2C+J+Ponder%3BAnonymous&rft.aulast=Henley&rft.aufirst=J&rft.date=1990-01-01&rft.volume=50%2C+Vol.+4&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Technical+Papers+of+the+American+Congress+of+Surveying+and+Mapping&rft.issn=02772876&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Countdown to the 21st century; 1990 ACSM-ASPRS annual convention N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 8 N1 - PubXState - VA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ACPMBQ N1 - SubjectsTermNotLitGenreText - Bristol Lake; California; Danby Playa; geomorphology; geophysical surveys; imagery; lacustrine features; Mojave Desert; multispectral analysis; playas; remote sensing; San Bernardino County California; surveys; thematic mapper; United States ER - TY - JOUR T1 - Probabilistic seismic-hazard analysis using expert opinion; an example from the Pacific Northwest AN - 50488863; 1992-014919 AB - To illustrate methods for incorporating uncertainty into seismic-hazard analyses, we describe the characterization of earthquake sources used in a seismic-hazard analysis for a site in western Washington. A simple and effective tool for incorporating uncertainty into seismic-hazard analysis is called a logic tree; one was used in this study to include the range of possible characteristics of the Cascadia subduction zone seismic sources. At present, considerable uncertainty exists regarding the earthquake potential of the Cascadia zone, particularly due to the completely aseismic nature of the interface between the Juan de Fuca and North America plates. A key issue is whether this aseismic behavior is merely a function of our short period of historical observation (i.e., interseismic quiescence) or representative of longer-term behavior (i.e., aseismic subduction). To develop a complete seismic-source characterization spanning the range of interpretations regarding the earthquake potential of Cascadia, a group of 14 experts was selected based on their experience with the Cascadia subduction zone. These experts assessed source characteristics, including subduction-zone geometry, potential seismic sources, probability that each potential source is active, expected locations and dimensions of rupture, maximum earthquake magnitude, earthquake recurrence models, geologic recurrence intervals, plate convergence rate, and seismic coupling. In general, all of the experts identified two distinct subduction-zone earthquake sources: an "intra-slab" source representing earthquakes within the subducting Juan de Fuca plate, and the plate interface between the Juan de Fuca and North American plates. An analysis of uncertainties given by individual experts, as well as their differences of opinion, shows that some characteristics of subduction-zone sources are relatively agreed upon, while other characteristics are highly uncertain. For example, it was generally believed that the intra-slab source is seismogenic and that the future locations of earthquakes within the slab will follow the spatial pattern represented by historical seismicity. In contrast, a wide range of assessments was given for the probability that the plate interface is seismogenic and for the amount of seismic coupling between the plates. In making these assessments, the experts relied on a wide range of data sets, including analogies to other subduction zones, thermal-mechanical models of subduction, and geophysical imaging of the Cascadia subduction zone. The study demonstrates the viability of using expert opinion to assess seismic hazards and illustrates one approach to obtaining a realistic estimate of the uncertainty in the seismic hazard. JF - Reviews in Engineering Geology AU - Coppersmith, Kevin J AU - Youngs, Robert R Y1 - 1990 PY - 1990 DA - 1990 SP - 29 EP - 46 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - Washington KW - geologic hazards KW - Juan de Fuca Plate KW - magnitude KW - seismic sources KW - North American Plate KW - displacements KW - reactivation KW - possibilities KW - plate convergence KW - western Washington KW - engineering geology KW - accelerograms KW - seismicity KW - Western U.S. KW - expert opinion KW - Pacific Coast KW - tectonics KW - Cascadia subduction zone KW - earthquakes KW - seismotectonics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50488863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Probabilistic+seismic-hazard+analysis+using+expert+opinion%3B+an+example+from+the+Pacific+Northwest&rft.au=Coppersmith%2C+Kevin+J%3BYoungs%2C+Robert+R&rft.aulast=Coppersmith&rft.aufirst=Kevin&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=29&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p29 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 32 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, sects., sketch maps N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - accelerograms; Cascadia subduction zone; displacements; earthquakes; engineering geology; expert opinion; geologic hazards; Juan de Fuca Plate; magnitude; North American Plate; Pacific Coast; plate convergence; possibilities; reactivation; seismic sources; seismicity; seismotectonics; tectonics; United States; Washington; Western U.S.; western Washington DO - http://dx.doi.org/10.1130/REG8-p29 ER - TY - JOUR T1 - Neotectonics in the Southeastern United States with emphasis on the Charleston, South Carolina, area AN - 50487374; 1992-014923 AB - A study of neotectonics in the southeastern United States was carried out by examining a variety of parameters, including the state of stress, pattern of seismicity, ground deformation, and estimation of recurrence rate for larger events. The direction of maximum horizontal stress (S (sub Hmax) ) was found to be uniform over the region, oriented in an ENE-WSW direction, and due to plate-tectonic forces. The current, historic, and prehistoric seismicity was found to occur in local clusters that displayed spatial stationarity over the historical period (300 yr). Ground deformation inferred from releveling, geoarcheological, and shallow sedimentary data was found to occur both on a regional and a local scale, the rates of deformation varying over the region. Statistical and paleoseismological data suggest a recurrence period of about 1,000 to 2,000 yr for the larger events in the Charleston, South Carolina, area. These observations lead to the conclusion that neotectonic activity is episodic and is due to the interaction of a uniform stress field with local, preexisting zones of weakness. In the current episode of neotectonic activity (>300 yr and <2 m.y.), most of the dominant patterns of seismicity display spatial stationarity; thus, the current distribution of activity can be used for assessing seismic hazards. JF - Reviews in Engineering Geology AU - Talwani, Pradeep Y1 - 1990 PY - 1990 DA - 1990 SP - 111 EP - 129 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - geologic hazards KW - South Carolina KW - Charleston County South Carolina KW - mechanism KW - seismic zoning KW - neotectonics KW - seismicity KW - Charleston South Carolina KW - tectonics KW - Southeastern U.S. KW - seismotectonics KW - Atlantic Coastal Plain KW - focal mechanism KW - stress KW - statistical analysis KW - Ashley River Fault KW - Eastern U.S. KW - equations KW - deformation KW - reactivation KW - history KW - engineering geology KW - structural geology KW - ground motion KW - earthquakes KW - 30:Engineering geology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50487374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Neotectonics+in+the+Southeastern+United+States+with+emphasis+on+the+Charleston%2C+South+Carolina%2C+area&rft.au=Talwani%2C+Pradeep&rft.aulast=Talwani&rft.aufirst=Pradeep&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=111&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p111 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 73 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, sects., sketch maps N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - Ashley River Fault; Atlantic Coastal Plain; Charleston County South Carolina; Charleston South Carolina; deformation; earthquakes; Eastern U.S.; engineering geology; equations; focal mechanism; geologic hazards; ground motion; history; mechanism; neotectonics; reactivation; seismic zoning; seismicity; seismotectonics; South Carolina; Southeastern U.S.; statistical analysis; stress; structural geology; tectonics; United States DO - http://dx.doi.org/10.1130/REG8-p111 ER - TY - JOUR T1 - Late Quaternary fault scarps, mountain-front landforms, and Pliocene-Quaternary segmentation on the range-bounding fault zone, Sangre de Cristo Mountains, New Mexico AN - 50487305; 1992-014924 AB - The morphology of a 1,200-m-high bedrock mountain front in the Rio Grande rift of northern New Mexico demonstrates the persistence through Pliocene-Quaternary time of temporal and spatial patterns of late Quaternary rupture along the range-bounding fault zone. Detailed mapping of the surface trace of the fault zone suggests a complex geometric segmentation pattern consisting of four primary segments, each containing two to four 5- to 10-km-long subsegments. The central to south-central part of a subsegment or segment is defined by a narrow zone of single- to double-strand fault scarps commonly at the base of a reentrant in the range front. The narrow zones typically change along strike into more complex zones of mixed piedmont fault scarps and multiple bedrock fault splays that bound structural benches. These diffuse terminations of subsegments or segments preferentially are at salients and/or abrupt deflections in the mountain front. Variations in fault-scarp morphology and displaced geomorphic surfaces suggest that several latest Pleistocene and Holocene ruptures are nonuniformly distributed along a 50-km-long section of fault scarps at or near the base of the mountain front. Morphologic age estimates from height-slope regressions and diffusion modeling of fault scarps suggest that: (1) one or several temporally clustered rupture(s) of mid- to early Holocene age may have extended 30 to 50 km across three primary segments of the range-bounding fault; and (2) a late to mid-Holocene rupture may have occurred on one 6- to 10-km-long subsegment. These two rupture lengths are associated with average vertical displacements of 1.2 and 0.8 m, respectively, which suggests potentially different scales of paleoearthquakes with estimated magnitudes of 6.7 to 7.1 (multiple segment) and 5.8 to 6.3 (single segment only), with probable recurrence intervals of 10 (super 4) yr between events at a given site on the fault zone. This time-space segmentation of the fault zone influences the morphology of large-scale tectonic landforms such as facets and spurs, which have developed in the adjacent bedrock escarpment over longer Quaternary time spans. Basal triangular facets above the central parts of subsegments or segments have greater relief and size, steeper mean slopes, fewer benches, less dissection, and thicker colluvial mantles, compared to facets at adjacent subsegment boundaries. Similar morphologic patterns characterize the overall profiles of the larger facet-spur systems of the range front. These patterns extend upward on the mountain front to at least the level of a prominent mid-escarpment bench that correlates with a 4.3-Ma basalt flow overlying an erosional surface at the northern end of the range block. The subsegment containing the morphologically youngest fault scarps also coincides with an unusually high, steep, and undissected set of basal facets, and the greatest amount of post-Pliocene vertical displacement, as estimated from the elevation of the mid-escarpment bench above correlative basalt flows in the adjacent basin. These collective relations suggest that cumulative amounts and rates (120 to 230 m/m.y.) of vertical displacements since mid-Pliocene time may increase by a factor of 1.5 to 2 near the south ends of some primary segments of the range-bounding fault zone. Post-Pliocene displacement rates are several times greater than those estimated solely from late Pleistocene and Holocene fault scarps (0.1 to 0.2 mm/yr versus 0.3 to 0.6 mm/yr, respectively), and are sufficient to generate most of the total relief of the Sangre de Cristo range block within a middle Miocene to Quaternary time interval. The width and internal complexity of the fault trace also increase northward along most primary segments; this structural asymmetry may reflect a small component of left-lateral slip related to unilateral northward propagation of seismogenic rupture from depth at nonconservative boundaries on the southern ends of some fault segments. JF - Reviews in Engineering Geology AU - Menges, Christopher M Y1 - 1990 PY - 1990 DA - 1990 SP - 131 EP - 156 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - paleoseismicity KW - lateral faults KW - Sangre de Cristo Mountains KW - landforms KW - New Mexico KW - displacements KW - Rio Grande Rift KW - Cenozoic KW - neotectonics KW - tectonics KW - faults KW - bedrock KW - North America KW - Quaternary KW - statistical analysis KW - U. S. Rocky Mountains KW - rates KW - Tertiary KW - rupture KW - structural geology KW - Neogene KW - Pliocene KW - histograms KW - left-lateral faults KW - fault scarps KW - Rocky Mountains KW - regression analysis KW - fault zones KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50487305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Late+Quaternary+fault+scarps%2C+mountain-front+landforms%2C+and+Pliocene-Quaternary+segmentation+on+the+range-bounding+fault+zone%2C+Sangre+de+Cristo+Mountains%2C+New+Mexico&rft.au=Menges%2C+Christopher+M&rft.aulast=Menges&rft.aufirst=Christopher&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=131&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p131 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 71 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - bedrock; Cenozoic; displacements; fault scarps; fault zones; faults; histograms; landforms; lateral faults; left-lateral faults; Neogene; neotectonics; New Mexico; North America; paleoseismicity; Pliocene; Quaternary; rates; regression analysis; Rio Grande Rift; Rocky Mountains; rupture; Sangre de Cristo Mountains; statistical analysis; structural geology; tectonics; Tertiary; U. S. Rocky Mountains; United States DO - http://dx.doi.org/10.1130/REG8-p131 ER - TY - JOUR T1 - Seismic-hazard assessment in the central United States AN - 50486121; 1992-014920 AB - Problems with and approaches to seismic-hazard estimation in the midcontinent of the United States are evaluated by using recent data on stress regime, crustal age and structure, and seismicity of other stable continental regions. Evaluating earthquake hazard in the central U.S. is difficult because of the lack of identifiable seismogenic faults and because of the low rate of seismic activity. Furthermore, the recurrence intervals of large earthquakes are poorly known, in part because of the short historical record that spans only a fraction of the repeat times of these quakes. The seismotectonic regime of the central U.S. is dominated by the Reelfoot rift complex and the associated New Madrid, Missouri, seismic zone. However, there are other major tectonic structures in the region such as the Nemaha ridge, the Midcontinent rift system, and the Wichita-Ouachita orogenic belt; earthquakes generating damaging ground motion (approximately magnitude 5.0 or greater) have occurred in the states of Ohio, Illinois, Oklahoma, Texas, Kansas, Nebraska, Kentucky, Alabama, and Arkansas, as well as Missouri. Opinions vary widely about the best way to delineate seismic source zones in such a diffuse and varied seismotectonic environment. Moreover, detailed paleoseismic or neotectonic data that could improve hazard assessments are extremely sparse in the central United States. The Meers fault scarp in southwestern Oklahoma, with its evidence for Holocene displacement and its lack of background seismicity, highlights a new set of assessment problems. Development of site-specific probabilistic hazard curves are further hampered by the lack of strong ground-motion data and high-resolution attenuation data. We address aspects of the overall seismic-hazard assessment problem for which neotectonic information provides constraints. These include a seismic source zonation for the central U.S. and estimates of maximum possible earthquakes for these zones, especially for the New Madrid region. JF - Reviews in Engineering Geology AU - Johnston, Arch C AU - Nava, Susan J Y1 - 1990 PY - 1990 DA - 1990 SP - 47 EP - 58 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - Reelfoot Rift KW - Meers fault scarp KW - geologic hazards KW - Mississippi Valley KW - stress KW - magnitude KW - Midcontinent KW - displacements KW - New Madrid region KW - central United States KW - seismic zoning KW - engineering geology KW - neotectonics KW - seismicity KW - ground motion KW - tectonics KW - earthquakes KW - Wichita-Ouachita orogenic belt KW - seismotectonics KW - crust KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50486121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Seismic-hazard+assessment+in+the+central+United+States&rft.au=Johnston%2C+Arch+C%3BNava%2C+Susan+J&rft.aulast=Johnston&rft.aufirst=Arch&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=47&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p47 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 48 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - central United States; crust; displacements; earthquakes; engineering geology; geologic hazards; ground motion; magnitude; Meers fault scarp; Midcontinent; Mississippi Valley; neotectonics; New Madrid region; Reelfoot Rift; seismic zoning; seismicity; seismotectonics; stress; tectonics; United States; Wichita-Ouachita orogenic belt DO - http://dx.doi.org/10.1130/REG8-p47 ER - TY - JOUR T1 - Neotectonic movement and earthquake assessment in the Eastern United States AN - 50484545; 1992-014922 AB - Neotectonic movement in the United States east of the Rocky Mountains results from various superimposed intraplate adjustments related to movement in the North Atlantic Basin and glacial rebound. Some movements, such as slight southward tilt in the north from waning rebound and northward tilt of the entire region, appear aseismic. Others form a rectilinear grid pattern of zones of fractures and vertical movement and coincide with the distribution of seismicity. Most seismic source areas occur along northwest-trending fracture zones, which commonly have some right-lateral strike-slip displacement. They have broad, northeast-trending belts of rising highlands and sinking lowlands and are concentrated at their intersections. These belts are the Atlantic Coast Lowland, Southern and Central Appalachian Highland, Arkansas-St. Lawrence Lowland, and Mid-continent Arch. The northwest-trending fracture zones also apparently control the positions of northwest-trending synclinal basins--embayments--on the coastal plains and continue seaward as the larger transform fracture zones. The embayments are relatively subsiding and have significant associated seismicity. Some earthquakes also occur along north-trending extensional faults, whose movement seems related to lateral displacement on northwest-trending fracture zones, and a few occur along northeast-trending faults at structural intersections. The fracture zones continue into the western United States; the difference between "western" and "eastern" seismicity is more of degree than kind. Earthquakes in the eastern United States thus are shown to be controlled by neotectonic movement and structural zones despite the lack of recent surface faulting, and a firm basis exists for seismic zoning. JF - Reviews in Engineering Geology AU - Barosh, Patrick J Y1 - 1990 PY - 1990 DA - 1990 SP - 77 EP - 109 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - geologic hazards KW - right-lateral faults KW - lateral faults KW - subsidence KW - strike-slip faults KW - displacements KW - seismic zoning KW - neotectonics KW - seismicity KW - folds KW - rebound KW - tectonics KW - seismotectonics KW - faults KW - vertical movements KW - tilt KW - stress KW - basement KW - Eastern U.S. KW - engineering geology KW - fracture zones KW - synclines KW - structural geology KW - epicenters KW - earthquakes KW - extension faults KW - 30:Engineering geology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50484545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Neotectonic+movement+and+earthquake+assessment+in+the+Eastern+United+States&rft.au=Barosh%2C+Patrick+J&rft.aulast=Barosh&rft.aufirst=Patrick&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=77&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p77 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 187 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - basement; displacements; earthquakes; Eastern U.S.; engineering geology; epicenters; extension faults; faults; folds; fracture zones; geologic hazards; lateral faults; neotectonics; rebound; right-lateral faults; seismic zoning; seismicity; seismotectonics; stress; strike-slip faults; structural geology; subsidence; synclines; tectonics; tilt; United States; vertical movements DO - http://dx.doi.org/10.1130/REG8-p77 ER - TY - JOUR T1 - Implications of the Meers Fault on seismic potential in the central United States AN - 50484499; 1992-014921 AB - The Meers fault in southwestern Oklahoma, with a prominent scarp resulting from late Holocene surface displacement, is the best-expressed late Quaternary surface fault known to occur in a "stable" continental interior (or mid-plate) region (i.e., regions far removed from areas of high tectonic rates). The Meers fault is part of a major fault system that has not been the locus of major tectonic activity since the Paleozoic, and although recent surface displacements have been sizable, average late Quaternary rates have been low, based on a lack of geomorphic expression indicating significant cumulative displacement. Activity of the Meers fault is unusual, because in mid-plate regions, few large historical earthquakes have occurred and recognized cases of late Quaternary surface faulting are very rare. Based on the extent of surface rupturing and amounts of displacement, the Meers fault appears capable of producing very large events (i.e., M > 7, or possibly even M > 7??[½]??). Recent events on the Meers fault produced surface displacements of a few to several meters. Such displacements are quite large, relative to the rupture length of about 40 km, and could result from a tendency for mid-plate or long-recurrence faults to rupture with higher stress drops than plate-margin or short-recurrence faults. Studies attempting to evaluate this possibility have produced conflicting results and may indicate this cannot be placed in as simple a context as plate-margin versus intraplate settingss. A large earthquake on the Meers fault would produce strong ground motion throughout much of the south-central United States and could cause widespread damage. The existence of a potential source of large earthquakes in a region thought to be tectonically stable suggests that the seismic potential of this and other mid-plate regions may be underestimated. JF - Reviews in Engineering Geology AU - Ramelli, Alan R AU - Slemmons, D Burton Y1 - 1990 PY - 1990 DA - 1990 SP - 59 EP - 75 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - stress drops KW - geologic hazards KW - magnitude KW - damage KW - rates KW - equations KW - Meers Fault KW - displacements KW - possibilities KW - central United States KW - engineering geology KW - rupture KW - Oklahoma KW - neotectonics KW - structural geology KW - ground motion KW - tectonics KW - fault scarps KW - earthquakes KW - seismotectonics KW - faults KW - southwestern Oklahoma KW - 30:Engineering geology KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50484499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Implications+of+the+Meers+Fault+on+seismic+potential+in+the+central+United+States&rft.au=Ramelli%2C+Alan+R%3BSlemmons%2C+D+Burton&rft.aulast=Ramelli&rft.aufirst=Alan&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=59&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p59 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 58 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - central United States; damage; displacements; earthquakes; engineering geology; equations; fault scarps; faults; geologic hazards; ground motion; magnitude; Meers Fault; neotectonics; Oklahoma; possibilities; rates; rupture; seismotectonics; southwestern Oklahoma; stress drops; structural geology; tectonics; United States DO - http://dx.doi.org/10.1130/REG8-p59 ER - TY - JOUR T1 - Neotectonics in earthquake evaluation AN - 50479119; 1992-014917 JF - Reviews in Engineering Geology A2 - Krinitzsky, Ellis L. A2 - Slemmons, D. Burton Y1 - 1990 PY - 1990 DA - 1990 SP - 160 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - United States KW - engineering geology KW - neotectonics KW - seismology KW - geologic hazards KW - seismic risk KW - tectonics KW - earthquakes KW - seismotectonics KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50479119?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=&rft.aulast=&rft.aufirst=&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0813741084&rft.btitle=Neotectonics+in+earthquake+evaluation&rft.title=Neotectonics+in+earthquake+evaluation&rft.issn=00802018&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - CO N1 - Document feature - illus. incl. 12 tables, sects., geol. sketch maps N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - earthquakes; engineering geology; geologic hazards; neotectonics; seismic risk; seismology; seismotectonics; tectonics; United States ER - TY - JOUR T1 - Estimation of earthquake size for seismic hazards AN - 50477569; 1992-014918 AB - This chapter presents a structured organization of the various types of seismic-hazard estimates, approaches, scaling parameters, techniques, and data used in the estimation of potential earthquake sizes. This organization is designed to facilitate the use of multiple techniques, so that a greater amount of data can be incorporated into the size estimate. An earthquake size analysis begins with the determination of the type of seismic hazard to be estimated, such as characteristic, maximum, maximum credible, or floating earthquakes. The characteristic earthquake is defined as one that is characteristic of a particular fault or area. The maximum earthquake generally is defined as the largest to occur during a given time period, whereas the maximum credible earthquake is the largest that is reasonably physically possible, irrespective of the frequency of occurrence. Floating earthquakes occur along unidentified sources, e.g., along smaller faults adjacent to the major fault zones. The various types of estimates can be made at different levels of conservatism and probabilities of occurrence. Five approaches to earthquake size analysis are: historical earthquake, paleoseismic, source characterization, regional, and relative comparison approaches. For each of these, various parameters are used to scale earthquake size, including fault rupture length, fault rupture area, fault displacement, seismic moment calculations, and strain rates. Techniques include the specific correlations and equations used in the analysis. Data include the information collected and its associated uncertainties. The combined use of several approaches, scaling parameters, techniques, and data may reduce the overall uncertainty (or increase the confidence) in the analysis. Logic trees offer a useful format for presenting multiple estimates and uncertainties in an explicit manner. It is important to understand the type of earthquake size estimate made (e.g., local magnitude, surface-wave magnitude, or seismic moment), and to be internally consistent about the type used throughout the analysis, most importantly in the techniques and data. Current research in seismic-hazard analysis includes studies in intraplate regions (e.g., central and eastern United States) and on fold-related, subduction-zone, and volcanic earthquake sources. JF - Reviews in Engineering Geology AU - dePolo, Craig M AU - Slemmons, D Burton Y1 - 1990 PY - 1990 DA - 1990 SP - 1 EP - 28 PB - Geological Society of America (GSA), Boulder, CO VL - 8 SN - 0080-2018, 0080-2018 KW - subduction zones KW - geologic hazards KW - strain KW - seismic moment KW - statistical analysis KW - magnitude KW - equations KW - seismic sources KW - displacements KW - least-squares analysis KW - rupture KW - neotectonics KW - seismicity KW - folds KW - volcanic earthquakes KW - tectonics KW - earthquakes KW - seismotectonics KW - regression analysis KW - fault zones KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50477569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+in+Engineering+Geology&rft.atitle=Estimation+of+earthquake+size+for+seismic+hazards&rft.au=dePolo%2C+Craig+M%3BSlemmons%2C+D+Burton&rft.aulast=dePolo&rft.aufirst=Craig&rft.date=1990-01-01&rft.volume=8&rft.issue=&rft.spage=1&rft.isbn=0813741084&rft.btitle=&rft.title=Reviews+in+Engineering+Geology&rft.issn=00802018&rft_id=info:doi/10.1130%2FREG8-p1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 164 N1 - PubXState - CO N1 - Document feature - illus. incl. 3 tables, sect., sketch maps N1 - Last updated - 2014-01-09 N1 - CODEN - GAEGA4 N1 - SubjectsTermNotLitGenreText - displacements; earthquakes; equations; fault zones; folds; geologic hazards; least-squares analysis; magnitude; neotectonics; regression analysis; rupture; seismic moment; seismic sources; seismicity; seismotectonics; statistical analysis; strain; subduction zones; tectonics; volcanic earthquakes DO - http://dx.doi.org/10.1130/REG8-p1 ER - TY - JOUR T1 - Hydrological observations and implications of the West Fork Glacier surge, Alaska AN - 50459040; 1992-028841 JF - Eos, Transactions, American Geophysical Union AU - Benedict, R J AU - Raymond, Charles F AU - Echelmeyer, Keith AU - Harrison, Will AU - Chacho, Ed AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 1315 PB - American Geophysical Union, Washington, DC VL - 71 IS - 43 SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - sedimentation KW - glaciers KW - glaciofluvial environment KW - glacier surges KW - ice movement KW - glacial environment KW - Alaska KW - glacial geology KW - geomorphology KW - discharge KW - fluvial environment KW - West Fork Glacier KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50459040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrological+observations+and+implications+of+the+West+Fork+Glacier+surge%2C+Alaska&rft.au=Benedict%2C+R+J%3BRaymond%2C+Charles+F%3BEchelmeyer%2C+Keith%3BHarrison%2C+Will%3BChacho%2C+Ed%3BAnonymous&rft.aulast=Benedict&rft.aufirst=R&rft.date=1990-01-01&rft.volume=71&rft.issue=43&rft.spage=1315&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 1990 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; discharge; fluvial environment; geomorphology; glacial environment; glacial geology; glacier surges; glaciers; glaciofluvial environment; hydrology; ice movement; meltwater; sedimentation; United States; West Fork Glacier ER - TY - JOUR T1 - Use of laser-induced fluorescence over optical fibers for in situ measurement of microscale variability in sub-surface petroleum hydrocarbon contamination AN - 50458980; 1992-028817 JF - Eos, Transactions, American Geophysical Union AU - Lieberman, S H AU - Theriault, G A AU - Olsen, R S AU - Malone, P G AU - Cooper, S S AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 1311 PB - American Geophysical Union, Washington, DC VL - 71 IS - 43 SN - 0096-3941, 0096-3941 KW - soils KW - hazardous waste KW - penetrometers KW - organic compounds KW - in situ KW - fluorescence KW - hydrocarbons KW - dye tracers KW - pollution KW - petroleum KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50458980?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Use+of+laser-induced+fluorescence+over+optical+fibers+for+in+situ+measurement+of+microscale+variability+in+sub-surface+petroleum+hydrocarbon+contamination&rft.au=Lieberman%2C+S+H%3BTheriault%2C+G+A%3BOlsen%2C+R+S%3BMalone%2C+P+G%3BCooper%2C+S+S%3BAnonymous&rft.aulast=Lieberman&rft.aufirst=S&rft.date=1990-01-01&rft.volume=71&rft.issue=43&rft.spage=1311&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 1990 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - dye tracers; fluorescence; hazardous waste; hydrocarbons; in situ; organic compounds; penetrometers; petroleum; pollution; soils ER - TY - JOUR T1 - Contaminated dredged material; control, treatment and disposal practices AN - 50458440; 1992-030057 JF - Pollution Technology Review AU - Cullinane, M John AU - Averett, Daniel E AU - Shafer, Richard A AU - Male, James W AU - Truitt, Clifford L AU - Bradbury, Mark R AU - Pequegnat, Willis E Y1 - 1990 PY - 1990 DA - 1990 SP - 772 PB - Noyes Data Corp, Park Ridge, NJ VL - 179 SN - 0090-516X, 0090-516X KW - United States KW - dredging KW - Puget Sound KW - marine sediments KW - Washington KW - pollutants KW - sediments KW - environmental geology KW - waste disposal KW - solid waste KW - dredged samples KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50458440?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=Cullinane%2C+M+John%3BAverett%2C+Daniel+E%3BShafer%2C+Richard+A%3BMale%2C+James+W%3BTruitt%2C+Clifford+L%3BBradbury%2C+Mark+R%3BPequegnat%2C+Willis+E&rft.aulast=Cullinane&rft.aufirst=M&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0815512295&rft.btitle=Contaminated+dredged+material%3B+control%2C+treatment+and+disposal+practices&rft.title=Contaminated+dredged+material%3B+control%2C+treatment+and+disposal+practices&rft.issn=0090516X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 180 N1 - PubXState - NJ N1 - Document feature - illus. incl. 85 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - dredged samples; dredging; environmental geology; marine sediments; pollutants; Puget Sound; sediments; solid waste; United States; Washington; waste disposal ER - TY - JOUR T1 - Geotechniques in the archeological exploration for the U.S.S. Eastport along the lower Red River, Louisiana AN - 50452986; 1992-026944 JF - Abstracts with Programs - Geological Society of America AU - Albertson, Paul E AU - Birchett, Tommy C AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 121 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - stratigraphy KW - central Louisiana KW - archaeology KW - geophysical surveys KW - well-logging KW - geophysical methods KW - data processing KW - magnetic methods KW - channels KW - rivers KW - gunboats KW - exploration KW - archaeological sites KW - U.S.S. Eastport KW - fluvial features KW - surveys KW - Louisiana KW - Red River KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50452986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geotechniques+in+the+archeological+exploration+for+the+U.S.S.+Eastport+along+the+lower+Red+River%2C+Louisiana&rft.au=Albertson%2C+Paul+E%3BBirchett%2C+Tommy+C%3BAnonymous&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1990-01-01&rft.volume=22&rft.issue=7&rft.spage=121&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, 1990 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - archaeological sites; archaeology; central Louisiana; channels; data processing; exploration; fluvial features; geophysical methods; geophysical surveys; gunboats; Louisiana; magnetic methods; Red River; rivers; stratigraphy; surveys; U.S.S. Eastport; United States; well-logging ER - TY - JOUR T1 - Seismic studies on the grid eastern half of the Ross Ice Shelf; RIGGS III and RIGGS IV AN - 50447038; 1992-032090 AB - Seismic P wave refraction experiments at three locations on the Ross Ice Shelf during 1976-1977 (RIGGS III) and 1977-1978 (RIGGS IV) reveal that the velocity increases monotonically in the firn from about 500 m/s at the surface to about 3800 m/s at a depth of 60 m. Maximum P wave velocities measured at 4 locations on the ice shelf show a large range of values primarily indicative of lateral inhomogeneities, but perhaps also resulting from anisotropy. Water depths for 89 additional stations were determined using seismic reflections from the ocean floor, together with ice thicknesses measured by radar and seismic techniques. Systematic differences that appear between ice thicknesses measured by the two techniques on RIGGS IV but not on RIGGS III most likely reflect an unrecognized systematic error in measurement. (Auth. mod.) JF - Antarctic Research Series AU - Albert, Donald G AU - Bentley, Charles R Y1 - 1990 PY - 1990 DA - 1990 SP - 87 EP - 108 PB - American Geophysical Union, Washington, DC VL - 42 IS - 4 SN - 0066-4634, 0066-4634 KW - RIGGS IV KW - RIGGS III KW - Antarctica KW - Ross Ice Shelf Geophysical and Glaciological Survey KW - geophysical surveys KW - geophysical methods KW - surveys KW - Ross Ice Shelf KW - seismic methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50447038?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=Albert%2C+Donald+G%3BBentley%2C+Charles+R&rft.aulast=Albert&rft.aufirst=Donald&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=87&rft.isbn=9781118664735&rft.btitle=Seismic+studies+on+the+grid+eastern+half+of+the+Ross+Ice+Shelf%3B+RIGGS+III+and+RIGGS+IV&rft.title=Seismic+studies+on+the+grid+eastern+half+of+the+Ross+Ice+Shelf%3B+RIGGS+III+and+RIGGS+IV&rft.issn=00664634&rft_id=info:doi/10.1029%2FAR042p0087 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1992-01-01 N1 - Number of references - 48 N1 - PubXState - DC N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - SuppNotes - Includes microfiche N1 - Last updated - 2014-03-14 N1 - CODEN - ANTSA4 N1 - SubjectsTermNotLitGenreText - Antarctica; geophysical methods; geophysical surveys; RIGGS III; RIGGS IV; Ross Ice Shelf; Ross Ice Shelf Geophysical and Glaciological Survey; seismic methods; surveys DO - http://dx.doi.org/10.1029/AR042p0087 ER - TY - JOUR T1 - Progress and problems in the synthesis of the Quaternary of Mississippi AN - 50442003; 1992-037743 JF - Circular - Mississippi, Department of Natural Resources, Bureau of Geology AU - Saucier, Roger T A2 - Bograd, Michael B. E. A2 - Dockery, David T., III Y1 - 1990 PY - 1990 DA - 1990 SP - 35 EP - 40 PB - Department of Natural Resources, Bureau of Geology, Jackson, MS VL - 3 KW - United States KW - stratigraphy KW - Quaternary KW - Mississippi Valley KW - cartography KW - Mississippi KW - geologic maps KW - Holocene KW - Cenozoic KW - revision KW - digital cartography KW - maps KW - Pleistocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50442003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Circular+-+Mississippi%2C+Department+of+Natural+Resources%2C+Bureau+of+Geology&rft.atitle=Progress+and+problems+in+the+synthesis+of+the+Quaternary+of+Mississippi&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1990-01-01&rft.volume=3&rft.issue=&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Circular+-+Mississippi%2C+Department+of+Natural+Resources%2C+Bureau+of+Geology&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1989 MISGEOMAP conference; Geologic mapping in Mississippi N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 3 N1 - Availability - Miss. Dep. Environ. Qual. Bur. Geol., Jackson, MS, United States N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02986 N1 - SubjectsTermNotLitGenreText - cartography; Cenozoic; digital cartography; geologic maps; Holocene; maps; Mississippi; Mississippi Valley; Pleistocene; Quaternary; revision; stratigraphy; United States ER - TY - JOUR T1 - Estuarine boundary layers and sediment transport AN - 50399679; 2009-066592 JF - Coastal and Estuarine Studies AU - McAnally, W H, Jr AU - Hayter, E J Y1 - 1990 PY - 1990 DA - 1990 SP - 260 EP - 275 PB - Springer-Verlag, Berlin-Heidelberg VL - 38 SN - 0938-0949, 0938-0949 KW - currents KW - sediment transport KW - engineering properties KW - stress KW - boundary conditions KW - dredged materials KW - cohesive materials KW - estuaries KW - marine sediments KW - deposition KW - mathematical methods KW - sediments KW - hydrodynamics KW - estuarine environment KW - 30:Engineering geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50399679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+and+Estuarine+Studies&rft.atitle=Estuarine+boundary+layers+and+sediment+transport&rft.au=McAnally%2C+W+H%2C+Jr%3BHayter%2C+E+J&rft.aulast=McAnally&rft.aufirst=W&rft.date=1990-01-01&rft.volume=38&rft.issue=&rft.spage=260&rft.isbn=9781118663936&rft.btitle=&rft.title=Coastal+and+Estuarine+Studies&rft.issn=09380949&rft_id=info:doi/10.1029%2FCE038p0260 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - boundary conditions; cohesive materials; currents; deposition; dredged materials; engineering properties; estuaries; estuarine environment; hydrodynamics; marine sediments; mathematical methods; sediment transport; sediments; stress DO - http://dx.doi.org/10.1029/CE038p0260 ER - TY - JOUR T1 - Equivalence between regular and irregular waves in movable-bed models AN - 50388576; 1992-068662 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Fowler, Jimmy E AU - Hughes, Steven A A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 592 EP - 597 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - models KW - sand KW - laboratory studies KW - hydraulics KW - clastic sediments KW - sediments KW - shorelines KW - testing KW - physical models KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50388576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Equivalence+between+regular+and+irregular+waves+in+movable-bed+models&rft.au=Fowler%2C+Jimmy+E%3BHughes%2C+Steven+A&rft.aulast=Fowler&rft.aufirst=Jimmy&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=592&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; design; hydraulics; laboratory studies; models; physical models; sand; sediments; shorelines; testing ER - TY - JOUR T1 - Sediment transport and aquatic habitat in gravel bed rivers AN - 50387089; 1992-068690 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Klingeman, Peter C AU - MacArthur, Robert C A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 1116 EP - 1121 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - bedload KW - water quality KW - stream transport KW - clastic sediments KW - sedimentation KW - channels KW - spatial variations KW - debris KW - transport KW - runoff KW - sediments KW - waterways KW - alluvium KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50387089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+transport+and+aquatic+habitat+in+gravel+bed+rivers&rft.au=Klingeman%2C+Peter+C%3BMacArthur%2C+Robert+C&rft.aulast=Klingeman&rft.aufirst=Peter&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=1116&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvium; bedload; channels; clastic sediments; debris; runoff; sedimentation; sediments; spatial variations; stream transport; transport; water quality; waterways ER - TY - JOUR T1 - Bed sediments and bed forms of the Lower Mississippi River AN - 50387065; 1992-068647 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Queen, B S AU - Nordin, C F AU - Rentschler, Robert E A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 281 EP - 286 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - thalwegs KW - North America KW - engineering geology KW - Mississippi Valley KW - sounding KW - sediments KW - rivers and streams KW - waterways KW - Lower Mississippi Valley KW - bedforms KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50387065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+sediments+and+bed+forms+of+the+Lower+Mississippi+River&rft.au=Queen%2C+B+S%3BNordin%2C+C+F%3BRentschler%2C+Robert+E&rft.aulast=Queen&rft.aufirst=B&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=281&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 1 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedforms; engineering geology; Lower Mississippi Valley; Mississippi Valley; North America; rivers and streams; sediments; sounding; thalwegs; United States; waterways ER - TY - JOUR T1 - Development of a computer aided decision process for channel rehabilitation and watershed enhancement techniques AN - 50386871; 1992-068661 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Peterson, M R AU - Schug, J D AU - Biedenharn, David S AU - Little, C A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 580 EP - 585 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - stabilization KW - CADWET KW - hydraulics KW - erosion KW - computer languages KW - data processing KW - channels KW - water erosion KW - computer programs KW - engineering geology KW - Fortran KW - waterways KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50386871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+a+computer+aided+decision+process+for+channel+rehabilitation+and+watershed+enhancement+techniques&rft.au=Peterson%2C+M+R%3BSchug%2C+J+D%3BBiedenharn%2C+David+S%3BLittle%2C+C&rft.aulast=Peterson&rft.aufirst=M&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=580&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - CADWET; channels; computer languages; computer programs; data processing; design; engineering geology; erosion; Fortran; hydraulics; stabilization; water erosion; waterways ER - TY - JOUR T1 - Status and new capabilities of computer program HEC-6; scour and deposition in rivers and reservoirs AN - 50385978; 1992-068654 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - MacArthur, Robert C AU - Thomas, William A AU - Williams, David T A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 475 EP - 480 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - scour KW - hydraulics KW - stream transport KW - erosion KW - sedimentation KW - rivers and streams KW - data processing KW - models KW - computer programs KW - engineering geology KW - transport KW - HEC-6 KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50385978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Status+and+new+capabilities+of+computer+program+HEC-6%3B+scour+and+deposition+in+rivers+and+reservoirs&rft.au=MacArthur%2C+Robert+C%3BThomas%2C+William+A%3BWilliams%2C+David+T&rft.aulast=MacArthur&rft.aufirst=Robert&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=475&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 24 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - computer programs; data processing; engineering geology; erosion; HEC-6; hydraulics; models; rivers and streams; scour; sedimentation; stream transport; transport; waterways ER - TY - JOUR T1 - Guidance on the selection and use of sediment discharge formulas AN - 50385936; 1992-068641 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Raphelt, Nolan K A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 198 EP - 203 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - computer programs KW - engineering geology KW - hydraulics KW - sediments KW - sedimentation KW - data processing KW - waterways KW - SAM KW - channels KW - discharge KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50385936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Guidance+on+the+selection+and+use+of+sediment+discharge+formulas&rft.au=Raphelt%2C+Nolan+K&rft.aulast=Raphelt&rft.aufirst=Nolan&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=198&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; computer programs; data processing; design; discharge; engineering geology; hydraulics; SAM; sedimentation; sediments; waterways ER - TY - JOUR T1 - Stable channel analytical design method AN - 50385899; 1992-068639 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Copeland, Ronald R A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 187 EP - 192 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - northern Mississippi KW - hydraulics KW - Mississippi KW - Greenwood Mississippi KW - channels KW - research KW - feasibility studies KW - engineering geology KW - Big Sand Creek KW - waterways KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50385899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Stable+channel+analytical+design+method&rft.au=Copeland%2C+Ronald+R&rft.aulast=Copeland&rft.aufirst=Ronald&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=187&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Big Sand Creek; channels; design; engineering geology; feasibility studies; Greenwood Mississippi; hydraulics; Mississippi; northern Mississippi; research; United States; waterways ER - TY - JOUR T1 - Geomorphological impacts of Hurricane Hugo on the South Carolina coast AN - 50383545; 1992-070120 JF - Abstracts with Programs - Geological Society of America AU - Stauble, Donald K AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 332 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - barrier islands KW - dunes KW - geologic hazards KW - South Carolina KW - Charleston County South Carolina KW - Folly Beach South Carolina KW - Garden City South Carolina KW - Charleston South Carolina KW - environmental geology KW - aerial photography KW - geomorphology KW - Little River Inlet KW - Hurricane Hugo KW - hurricanes KW - Atlantic Coastal Plain KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50383545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomorphological+impacts+of+Hurricane+Hugo+on+the+South+Carolina+coast&rft.au=Stauble%2C+Donald+K%3BAnonymous&rft.aulast=Stauble&rft.aufirst=Donald&rft.date=1990-01-01&rft.volume=22&rft.issue=7&rft.spage=332&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, 1990 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; Atlantic Coastal Plain; barrier islands; Charleston County South Carolina; Charleston South Carolina; dunes; environmental geology; Folly Beach South Carolina; Garden City South Carolina; geologic hazards; geomorphology; Hurricane Hugo; hurricanes; Little River Inlet; South Carolina; United States ER - TY - JOUR T1 - Identification techniques for bank erosion and failure processes AN - 50380986; 1992-068640 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Comes, Bradley M A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 193 EP - 197 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - finite element analysis KW - failures KW - numerical models KW - erosion KW - statistical analysis KW - waterways KW - channels KW - water erosion KW - porosity KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50380986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Identification+techniques+for+bank+erosion+and+failure+processes&rft.au=Comes%2C+Bradley+M&rft.aulast=Comes&rft.aufirst=Bradley&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=193&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; design; erosion; failures; finite element analysis; numerical models; porosity; statistical analysis; water erosion; waterways ER - TY - JOUR T1 - Sediment and aquatic habitat associations in river systems AN - 50380924; 1992-068688 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Milhous, Robert T AU - MacArthur, Robert C AU - Shields, F Douglas, Jr AU - Adams, J R A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 1104 EP - 1109 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - stream transport KW - transport KW - sedimentation KW - rivers and streams KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50380924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+and+aquatic+habitat+associations+in+river+systems&rft.au=Milhous%2C+Robert+T%3BMacArthur%2C+Robert+C%3BShields%2C+F+Douglas%2C+Jr%3BAdams%2C+J+R&rft.aulast=Milhous&rft.aufirst=Robert&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=1104&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - rivers and streams; sedimentation; stream transport; transport; waterways ER - TY - JOUR T1 - Geomorphic and sedimentologic evaluation of a proposed flood control project, Truckee River, Reno, NV AN - 50380884; 1992-068674 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Fischer, K F AU - Harvey, M D AU - Sing, E F A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 820 EP - 825 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - hydraulics KW - Quaternary KW - clastic sediments KW - shear stress KW - outwash KW - glacial features KW - analysis KW - Cenozoic KW - engineering geology KW - controls KW - Reno Nevada KW - sediments KW - floods KW - waterways KW - Pleistocene KW - glacial geology KW - Washoe County Nevada KW - discharge KW - Nevada KW - Truckee River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50380884?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomorphic+and+sedimentologic+evaluation+of+a+proposed+flood+control+project%2C+Truckee+River%2C+Reno%2C+NV&rft.au=Fischer%2C+K+F%3BHarvey%2C+M+D%3BSing%2C+E+F&rft.aulast=Fischer&rft.aufirst=K&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=820&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - analysis; Cenozoic; clastic sediments; controls; discharge; engineering geology; floods; glacial features; glacial geology; hydraulics; Nevada; outwash; Pleistocene; Quaternary; Reno Nevada; sediments; shear stress; Truckee River; United States; Washoe County Nevada; waterways ER - TY - JOUR T1 - Evaluation of streambank erosion control demonstration projects AN - 50380444; 1992-068676 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Zevenbergen, Lyle W AU - Spitz, William J AU - Watson, Chester C AU - Biedenharn, David S A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 832 EP - 837 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - stabilization KW - failures KW - hydraulics KW - erosion KW - rivers and streams KW - Mississippi KW - water erosion KW - Perry Creek KW - rivers KW - engineering geology KW - erosion control KW - fluvial features KW - waterways KW - geomorphology KW - Yazoo River basin KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50380444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+streambank+erosion+control+demonstration+projects&rft.au=Zevenbergen%2C+Lyle+W%3BSpitz%2C+William+J%3BWatson%2C+Chester+C%3BBiedenharn%2C+David+S&rft.aulast=Zevenbergen&rft.aufirst=Lyle&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=832&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - engineering geology; erosion; erosion control; failures; fluvial features; geomorphology; hydraulics; Mississippi; Perry Creek; rivers; rivers and streams; stabilization; United States; water erosion; waterways; Yazoo River basin ER - TY - JOUR T1 - Ground motion amplification in bay muds; Loma Prieta earthquake AN - 50379318; 1992-068338 JF - Abstracts with Programs - Geological Society of America AU - Krinitzsky, Ellis L AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 187 PB - Geological Society of America (GSA), Boulder, CO VL - 22 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - sand KW - seismology KW - Oakland California KW - clastic sediments KW - magnitude KW - damage KW - elastic waves KW - effects KW - Alameda County California KW - liquefaction KW - California KW - engineering geology KW - mud KW - sediments KW - ground motion KW - propagation KW - seismic waves KW - earthquakes KW - Loma Prieta earthquake 1989 KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50379318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+motion+amplification+in+bay+muds%3B+Loma+Prieta+earthquake&rft.au=Krinitzsky%2C+Ellis+L%3BAnonymous&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=1990-01-01&rft.volume=22&rft.issue=7&rft.spage=187&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, 1990 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alameda County California; California; clastic sediments; damage; earthquakes; effects; elastic waves; engineering geology; ground motion; liquefaction; Loma Prieta earthquake 1989; magnitude; mud; Oakland California; propagation; sand; sediments; seismic waves; seismology; United States ER - TY - JOUR T1 - Corps of Engineers sediment management program AN - 50379115; 1992-068683 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Kuo, Yung-Huang A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 1004 EP - 1008 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - programs KW - erosion KW - water management KW - channels KW - water erosion KW - U. S. Army Corps of Engineers KW - engineering geology KW - planning KW - sediment yield KW - sediments KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50379115?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Corps+of+Engineers+sediment+management+program&rft.au=Kuo%2C+Yung-Huang&rft.aulast=Kuo&rft.aufirst=Yung-Huang&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=1004&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; engineering geology; erosion; planning; programs; sediment yield; sediments; U. S. Army Corps of Engineers; United States; water erosion; water management; waterways ER - TY - JOUR T1 - Effects of low drop grade control structure on bed and bank stability AN - 50379018; 1992-068675 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Beidenhard, David S AU - Little, Charles D, Jr AU - Thorne, Colin R A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 826 EP - 831 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - northern Mississippi KW - degradation KW - Mississippi KW - watersheds KW - stability KW - channels KW - thalwegs KW - engineering geology KW - controls KW - Long Creek KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50379018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Effects+of+low+drop+grade+control+structure+on+bed+and+bank+stability&rft.au=Beidenhard%2C+David+S%3BLittle%2C+Charles+D%2C+Jr%3BThorne%2C+Colin+R&rft.aulast=Beidenhard&rft.aufirst=David&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=826&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 1 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; controls; degradation; engineering geology; Long Creek; Mississippi; northern Mississippi; stability; thalwegs; United States; watersheds; waterways ER - TY - JOUR T1 - Cumulative impacts analysis on a Midwest fluvial system AN - 50378971; 1992-068671 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Fischenich, J Craig A2 - Chang, Howard H. A2 - Hill, Joseph C. Y1 - 1990 PY - 1990 DA - 1990 SP - 802 EP - 807 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1990 SN - 1070-1559, 1070-1559 KW - United States KW - stream transport KW - erosion KW - one-dimensional models KW - sedimentation KW - rivers and streams KW - water erosion KW - two-dimensional models KW - models KW - engineering geology KW - Platte River KW - transport KW - fluvial features KW - waterways KW - streams KW - braided streams KW - Nebraska KW - Midwest KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50378971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cumulative+impacts+analysis+on+a+Midwest+fluvial+system&rft.au=Fischenich%2C+J+Craig&rft.aulast=Fischenich&rft.aufirst=J&rft.date=1990-01-01&rft.volume=1990&rft.issue=&rft.spage=802&rft.isbn=0872627748&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 - Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - braided streams; engineering geology; erosion; fluvial features; Midwest; models; Nebraska; one-dimensional models; Platte River; rivers and streams; sedimentation; stream transport; streams; transport; two-dimensional models; United States; water erosion; waterways ER - TY - JOUR T1 - Nearshore sediment transport AN - 50356696; 1993-012236 JF - The Sea AU - Kraus, Nicholas C AU - Horikawa, Kiyoshi Y1 - 1990 PY - 1990 DA - 1990 SP - 775 EP - 813 PB - John Wiley, New York VL - 9, Part B KW - currents KW - bedload KW - sediment transport KW - sedimentation KW - nearshore sedimentation KW - longshore currents KW - suspended materials KW - ripple marks KW - ocean currents KW - bedding plane irregularities KW - marine sediments KW - sediments KW - coastal environment KW - sedimentary structures KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50356696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Sea&rft.atitle=Nearshore+sediment+transport&rft.au=Kraus%2C+Nicholas+C%3BHorikawa%2C+Kiyoshi&rft.aulast=Kraus&rft.aufirst=Nicholas&rft.date=1990-01-01&rft.volume=9%2C+Part+B&rft.issue=&rft.spage=775&rft.isbn=&rft.btitle=&rft.title=The+Sea&rft.issn=&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 - 119 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03550 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; bedload; coastal environment; currents; longshore currents; marine sediments; nearshore sedimentation; ocean currents; ripple marks; sediment transport; sedimentary structures; sedimentation; sediments; suspended materials ER - TY - JOUR T1 - Treatability of contaminated groundwater using biological processes AN - 50188009; 1995-011150 JF - Superfund ... Proceedings of the National Conference AU - Zappi, Mark E AU - Teeter, Cynthia L AU - Francingues, Norman R AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 831 EP - 838 PB - Hazardous Materials Control Research Institute, Silver Spring, MD VL - 11 KW - United States KW - biodegradation KW - Lake County Indiana KW - Superfund KW - pollutants KW - Gary Indiana KW - sludge KW - pollution KW - Powered Activated Carbon/Activated Sludge KW - PAC/AS treatment KW - ground water KW - liquid waste KW - water treatment KW - Indiana KW - waste disposal KW - solid waste KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50188009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Superfund+...+Proceedings+of+the+National+Conference&rft.atitle=Treatability+of+contaminated+groundwater+using+biological+processes&rft.au=Zappi%2C+Mark+E%3BTeeter%2C+Cynthia+L%3BFrancingues%2C+Norman+R%3BAnonymous&rft.aulast=Zappi&rft.aufirst=Mark&rft.date=1990-01-01&rft.volume=11&rft.issue=&rft.spage=831&rft.isbn=&rft.btitle=&rft.title=Superfund+...+Proceedings+of+the+National+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 11th national conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 14 N1 - PubXState - MD N1 - Document feature - illus. incl. 10 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03534 N1 - SubjectsTermNotLitGenreText - biodegradation; Gary Indiana; ground water; Indiana; Lake County Indiana; liquid waste; PAC/AS treatment; pollutants; pollution; Powered Activated Carbon/Activated Sludge; sludge; solid waste; Superfund; United States; waste disposal; water treatment ER - TY - JOUR T1 - Earthquake-induced liquefaction features in the coastal setting of South Carolina and in the fluvial setting of the New Madrid seismic zone AN - 50185199; 1991-016523 AB - Many types of liquefaction-related features (sand blows, fissures, lateral spreads, dikes, and sills) have been induced by earthquakes in coastal South Carolina and in the New Madrid seismic zone in the central United States. In addition, abundant features of unknown and nonseismic origin are present. Geologic criteria for interpreting an earthquake origin in those areas are illustrated in practical applications; these criteria can be used to determine the origin of liquefaction features in many other geographic and geologic settings. JF - U. S. Geological Survey Professional Paper AU - Obermeier, Stephen F AU - Jacobson, Robert B AU - Smoot, Joseph P AU - Weems, Robert E AU - Gohn, Gregory S AU - Monroe, John E AU - Powars, David S Y1 - 1990 PY - 1990 DA - 1990 SP - 44 EP - 44, 1 sheet PB - U. S. Geological Survey, Reston, VA SN - 1044-9612, 1044-9612 KW - United States KW - paleoseismicity KW - geologic hazards KW - South Carolina KW - Mississippi Valley KW - southeastern Missouri KW - Missouri KW - Charleston County South Carolina KW - liquefaction KW - coastal plains KW - clastic dikes KW - New Madrid region KW - soft sediment deformation KW - seismicity KW - New Madrid County Missouri KW - Georgetown County South Carolina KW - Dunklin County Missouri KW - sediments KW - USGS KW - sedimentary structures KW - Atlantic Coastal Plain KW - soil mechanics KW - sand KW - seismology KW - eastern South Carolina KW - clastic sediments KW - load casts KW - Pemiscot County Missouri KW - fissures KW - prediction KW - mounds KW - Dorchester County South Carolina KW - Berkeley County South Carolina KW - genesis KW - sand blows KW - sedimentary petrology KW - alluvium KW - turbidity current structures KW - earthquakes KW - 30:Engineering geology KW - 19:Seismology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50185199?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=Obermeier%2C+Stephen+F%3BJacobson%2C+Robert+B%3BSmoot%2C+Joseph+P%3BWeems%2C+Robert+E%3BGohn%2C+Gregory+S%3BMonroe%2C+John+E%3BPowars%2C+David+S&rft.aulast=Obermeier&rft.aufirst=Stephen&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Earthquake-induced+liquefaction+features+in+the+coastal+setting+of+South+Carolina+and+in+the+fluvial+setting+of+the+New+Madrid+seismic+zone&rft.title=Earthquake-induced+liquefaction+features+in+the+coastal+setting+of+South+Carolina+and+in+the+fluvial+setting+of+the+New+Madrid+seismic+zone&rft.issn=10449612&rft_id=info:doi/ L2 - http://pubs.usgs.gov/pp/1504/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 - 1991-01-01 N1 - Number of references - 76 N1 - PubXState - VA N1 - Document feature - illus. incl. 1 tables, sects., sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - XGPPA9 N1 - SubjectsTermNotLitGenreText - alluvium; Atlantic Coastal Plain; Berkeley County South Carolina; Charleston County South Carolina; clastic dikes; clastic sediments; coastal plains; Dorchester County South Carolina; Dunklin County Missouri; earthquakes; eastern South Carolina; fissures; genesis; geologic hazards; Georgetown County South Carolina; liquefaction; load casts; Mississippi Valley; Missouri; mounds; New Madrid County Missouri; New Madrid region; paleoseismicity; Pemiscot County Missouri; prediction; sand; sand blows; sedimentary petrology; sedimentary structures; sediments; seismicity; seismology; soft sediment deformation; soil mechanics; South Carolina; southeastern Missouri; turbidity current structures; United States; USGS ER - TY - JOUR T1 - Development of innovative penetrometer systems for the detection and delineation of contaminated groundwater and soil AN - 50184169; 1995-011115 JF - Superfund ... Proceedings of the National Conference AU - Lurk, Paul W AU - Cooper, Stafford S AU - Malone, Philip G AU - Lieberman, Stephen H AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 297 EP - 299 PB - Hazardous Materials Control Research Institute, Silver Spring, MD VL - 11 KW - wells KW - soils KW - hazardous waste KW - penetrometers KW - monitoring KW - data acquisition KW - data processing KW - pollution KW - waste disposal KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50184169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Superfund+...+Proceedings+of+the+National+Conference&rft.atitle=Development+of+innovative+penetrometer+systems+for+the+detection+and+delineation+of+contaminated+groundwater+and+soil&rft.au=Lurk%2C+Paul+W%3BCooper%2C+Stafford+S%3BMalone%2C+Philip+G%3BLieberman%2C+Stephen+H%3BAnonymous&rft.aulast=Lurk&rft.aufirst=Paul&rft.date=1990-01-01&rft.volume=11&rft.issue=&rft.spage=297&rft.isbn=&rft.btitle=&rft.title=Superfund+...+Proceedings+of+the+National+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 11th national conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 5 N1 - PubXState - MD N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #03534 N1 - SubjectsTermNotLitGenreText - data acquisition; data processing; ground water; hazardous waste; monitoring; penetrometers; pollution; soils; waste disposal; wells ER - TY - JOUR T1 - Three-dimensional groundwater quality modeling in support of risk assessment at the Louisiana Army Ammunition Plant AN - 50183044; 1995-011151 JF - Superfund ... Proceedings of the National Conference AU - Anderson, Grant AU - Koch, Donald AU - Mattejat, Peter AU - Stein, Robin AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 896 EP - 900 PB - Hazardous Materials Control Research Institute, Silver Spring, MD VL - 11 KW - United States KW - solute transport KW - water quality KW - numerical models KW - three-dimensional models KW - pollution KW - risk assessment KW - Louisiana KW - Louisiana Army Ammunition Plant KW - feasibility studies KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50183044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Superfund+...+Proceedings+of+the+National+Conference&rft.atitle=Three-dimensional+groundwater+quality+modeling+in+support+of+risk+assessment+at+the+Louisiana+Army+Ammunition+Plant&rft.au=Anderson%2C+Grant%3BKoch%2C+Donald%3BMattejat%2C+Peter%3BStein%2C+Robin%3BAnonymous&rft.aulast=Anderson&rft.aufirst=Grant&rft.date=1990-01-01&rft.volume=11&rft.issue=&rft.spage=896&rft.isbn=&rft.btitle=&rft.title=Superfund+...+Proceedings+of+the+National+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 11th national conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - MD N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03534 N1 - SubjectsTermNotLitGenreText - feasibility studies; ground water; Louisiana; Louisiana Army Ammunition Plant; numerical models; pollution; risk assessment; solute transport; three-dimensional models; United States; water quality ER - TY - JOUR T1 - Sheet pile barriers walls as an alternative to slurry walls for temporary containment actions at hazardous waste sites AN - 50182611; 1995-011139 JF - Superfund ... Proceedings of the National Conference AU - Grachek, Randall W AU - Johnson, Gregory AU - Anonymous Y1 - 1990 PY - 1990 DA - 1990 SP - 484 EP - 488 PB - Hazardous Materials Control Research Institute, Silver Spring, MD VL - 11 KW - United States KW - organic materials KW - hazardous waste KW - pollutants KW - regulations KW - pollution KW - ground water KW - Saint Mary's County Maryland KW - organic compounds KW - decontamination KW - movement KW - hydrocarbons KW - Southern Maryland Wood Treatment KW - Maryland KW - disposal barriers KW - design KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50182611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Superfund+...+Proceedings+of+the+National+Conference&rft.atitle=Sheet+pile+barriers+walls+as+an+alternative+to+slurry+walls+for+temporary+containment+actions+at+hazardous+waste+sites&rft.au=Grachek%2C+Randall+W%3BJohnson%2C+Gregory%3BAnonymous&rft.aulast=Grachek&rft.aufirst=Randall&rft.date=1990-01-01&rft.volume=11&rft.issue=&rft.spage=484&rft.isbn=&rft.btitle=&rft.title=Superfund+...+Proceedings+of+the+National+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 11th national conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - MD N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03534 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; decontamination; design; disposal barriers; ground water; hazardous waste; hydrocarbons; Maryland; movement; organic compounds; organic materials; pollutants; pollution; regulations; Saint Mary's County Maryland; Southern Maryland Wood Treatment; United States ER - TY - JOUR T1 - Modeling a Large, Dynamic, Urban Drainage System AN - 19155147; 9210930 AB - Impacts of progressive urbanization on peak streamflow are often difficult to quantify due to the dynamic, but subtle changes from year to year. In the case of the Los Angeles County Drainage Area (LACDA), California, urbanization impacts are further complicated by upstream regulation (debris basins, water supply dams, and flood control dams and channels) constructed during this period. The system operation requirements make it a virtual necessity to use a rainfall-runoff model to compute reservoir inflow and simultaneous runoff in downstream subareas. The rainfall-runoff model is linked to a reservoir routing model to determine reservoir releases and combine these with downstream runoff. Discrete event rainfall-runoff analysis provides estimates of a range of peak flood flows throughout the basin, and also makes available flood hydrographs at any location of interest. The basis of this approach--frequency rainfall and subarea runoff calibrated to observed flow--provides a sound basis for computation of frequency runoff. The dynamics of urbanization are quantified by establishing a 'current' discharge-frequency relationship for observed flow for urbanized locations. The rainfall-runoff model linked to a reservoir operation model was able to replicate these flood flow trends, especially in the downstream reaches. Since the upstream flows were calibrated to observed results, and since simulation agreed with the observed flows, it is reasonable to expect that the intermediate results are also representative of existing conditions. Furthermore, the modeling process provides these frequency discharges and hydrographs in a format which allows consistency and the ability to be manipulated while analyzing project alternatives. (See also W92-10876) (Author's abstract) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 317-322, 2 ref. AU - Adelmeyer, N N AU - Casey, K AD - Hydrologic Engineering Section, Los Angeles District, U.S. Army Corps of Engineers, 300 N. Los Angeles St., Los Angeles, CA 90053 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Land use effects KW - *Streamflow forecasting KW - Urbanization KW - *Hydraulic engineering KW - *Urban hydrology KW - *Model studies KW - Hydrologic models KW - *Urban drainage KW - *Rainfall-runoff relationships KW - Simulation analysis KW - *Los Angeles KW - *California KW - Flood peak KW - Urban runoff KW - Reservoir releases KW - Flood hydrographs KW - Frequency analysis KW - SW 2060:Effects on water of human nonwater activities KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19155147?accountid=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=Modeling+a+Large%2C+Dynamic%2C+Urban+Drainage+System&rft.au=Adelmeyer%2C+N+N%3BCasey%2C+K&rft.aulast=Adelmeyer&rft.aufirst=N&rft.date=1990-01-01&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 - Prototype Measurements of Flows Induced by Navigation Tows AN - 19146778; 9210979 AB - Present projections of growth of commercial navigation traffic indicate that annual tonnage per tow and/or number of tows will continue to increase through the foreseeable future. In order to better characterize the flow fields induced by such tows, prototype measurements of main channel flow fields generated by moving tows were conducted at several locations in the Ohio River Basin (Ohio and Tennessee Rivers) in 1987, 1988, and 1989. The intent of these prototype efforts has been to gather data to describe flow ahead of, beneath, and behind tows as well as the flows generated between tows and shorelines. Studies were conducted in river channels with nearly symmetrical geometry as well as in river channels with more typical asymmetrical geometry. Measurements were made of bow wave, return, propeller jet, wake, and displacement flows as well as tow-induced drawdown and waves. At one site, 54 test runs were made with four different towboats (700 to 5600 Hp); test conditions included both upstream and downstream runs, several different vessel speeds, two channel depth locations, and various tow configurations for the largest towboat. At another site, data were gathered for 119 tows (600-6200 Hp) pushing up to 20 barges. The prototype program at another location was designed to obtain data that would be as comparable as possible to test data from model studies, by monitoring 31 tows. Eighty-one tows (light boats to 7000 Hp pushing up to 30 barges) were monitored at two separate study cross-sections. Both sites had channels similar to model sections with one bank essentially vertical, a relatively flat deep section and a long shallow slope to the opposite bank. Data from these studies are being used, along with model-derived data, to develop improved predictive formulae to describe tow-related flow fields in typical navigable rivers. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 622-627, 1 fig, 3 ref. AU - Siemsen, T S AD - Navigation Planning Support Center, U.S. Army Engineer District, Louisville, P.O. Box 59, Louisville, KY 40201-0059 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Data acquisition KW - *Environmental impact KW - *Inland waterways KW - Navigable water KW - *Sampling KW - *Hydraulic engineering KW - Navigation channels KW - Navigable rivers KW - *Navigation KW - *Boats KW - Tennessee River KW - Ohio River KW - *Prototype tests KW - *Channel flow KW - River mechanics KW - River wash KW - Water resources management KW - Flow around objects KW - Channel morphology KW - *Flow characteristics KW - Physical analysis KW - Flow velocity KW - Flow pattern KW - Flow measurement KW - Waves KW - Drawdown KW - *Barges KW - Propellers KW - Model studies KW - SW 6020:Hydraulics KW - SW 4070:Ecological impact of water development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19146778?accountid=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=Prototype+Measurements+of+Flows+Induced+by+Navigation+Tows&rft.au=Siemsen%2C+T+S&rft.aulast=Siemsen&rft.aufirst=T&rft.date=1990-01-01&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 - Hydrologic Aspects of Flood Warning-Preparedness Programs AN - 19144934; 9211082 AB - A reliable flood-threat recognition system is a vital component of a sound flood warning-preparedness program. Fundamental questions associated with the development of a flood-threat recognition system address what warning times can be achieved, and how reliable the warnings will be. Answers to these questions depend on watershed and storm characteristics, and the flood-threat recognition method being considered. The tradeoff between warning time (the time from the first indication of precipitation to the time flooding begins) and warning reliability can be illustrated by considering a simple threshold-stage method of warning, in which a threshold stage at an index gage is to be used to trigger an alarm that warns of the impending exceedance of flood stage at a damage center. Illustrative data from the Central Great Plains Experimental Watershed in Nebraska showed that, when a warning is issued using an index location when a threshold discharge is exceeded, the choice of appropriate threshold discharge and associated warning time and reliability are important. The inverse relationship between warning reliability and warning occurrence was readily apparent. Key variables upon which warning time depends include: spatial variability of precipitation, temporal variability of precipitation, rainfall-runoff response characteristics of the watershed, and antecedent soil moisture conditions. Warning time for a specific historical storm event can be estimated using a rainfall-runoff forecast model for a number of historical events to determine the median value and variability of warning. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 1239-1244, 4 fig, 1 tab, 3 ref. AU - Dotson, H W AU - Peters, J C AD - U.S. Army Corps of Engineers, Hydrologic Engineering Center, 609 Second Street, Davis, CA 95616 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Network design KW - Demonstration watersheds KW - Rainfall distribution KW - Storms KW - Watersheds KW - *Meteorological data collections KW - Weather data collections KW - *Hydrologic data KW - *Flood forecasting KW - *Hydrometeorology KW - *Flood warning systems KW - Warning stage KW - *Warning systems KW - Data acquisition KW - Flood data KW - Hydrologic models KW - *Rainfall-runoff relationships KW - Flood discharge KW - Precipitation forecasting KW - SW 5010:Network design KW - SW 5040:Data acquisition KW - SW 4060:Nonstructural alternatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19144934?accountid=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=Hydrologic+Aspects+of+Flood+Warning-Preparedness+Programs&rft.au=Dotson%2C+H+W%3BPeters%2C+J+C&rft.aulast=Dotson&rft.aufirst=H&rft.date=1990-01-01&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 - Selection of Hole Size for Fluidization Pipes AN - 19144724; 9211031 AB - Application of the fluidization process in a coastal environment as a sand management tool is an innovative use for a well-established technique because the phenomena is two or three-dimensional. Two-dimensional fluidization experiments were performed on fine and medium coarse quartz sands at depths of 25.4 and 42 cm. Four supply pipes were used with orifice diameters of 1.587 mm (1/16 in), 3.175 mm (1/8 in), 4.76 mm (3/16 in), and 6.35 mm (1/4 in) spaced 5.08 cm (2 in) on centers. Hydraulic head in the bed, pressure in the supply pipe, flow rate, and geometry of the fluidized region were measured for prefluidization, initial, and complete fluidization, and for slurry removal. It was found that the flow rate needed to initially fluidize and fully fluidize a sand bed is directly proportional to increases in orifice size. The larger the sand size, the greater the flow rate necessary to initiate fluidization and the greater the flow rate necessary to fully fluidize the bed. A significant increase in flow rate is necessary to transform a bed from an initially fluidized state to a fully fluidized state. Internal pipe pressure in the fluidization pipe is inversely proportional to increases in orifice size. A drop in internal fluidization pipe pressure is experienced at the moment of initiation of fluidization. Ultimate trench width is inversely proportional to increases in orifice size. Since the submerged angle of repose of fine to medium diameter sand is relatively constant regardless of sand size or orifice size and since equilibrium is reached when all particles achieve the angle of repose, burial depth is the most important factor in determining ultimate trench top width. It was concluded that orifice sizes 3.175 mm to 4.76 mm should be used for most applications. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 933-938, 1 tab, 8 ref. AU - Ledwith, C AU - Weisman, R N AU - Lennon, G P AD - U.S. Army Corps of Engineers, Phila. Dist., CENAP-PL-PC, Customs House, Philadelphia, PA 19106 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Hydraulic design KW - *Sediment control KW - *Sand fluidization KW - *Hydraulic engineering KW - *Hydrodynamics KW - *Fluid flow KW - *Sand KW - *Pipes KW - *Coastal engineering KW - *Coastal zone management KW - *Pipe flow KW - *Orifices KW - Orifice flow KW - Flow rates KW - Hydraulic pressure KW - Trenches KW - Particle size KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19144724?accountid=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=Selection+of+Hole+Size+for+Fluidization+Pipes&rft.au=Ledwith%2C+C%3BWeisman%2C+R+N%3BLennon%2C+G+P&rft.aulast=Ledwith&rft.aufirst=C&rft.date=1990-01-01&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 - Operational Model Development for Salinity Control AN - 19142475; 9210941 AB - The 800-sq-km Breton Sound estuary and watershed in Louisiana is being systematically and numerically modeled to characterize its salinity regime in terms of important physical hydrometeorological and tidal processes. The ultimate purpose of the hydrologic modeling program is to develop an operational model for the Caernarvon Freshwater Diversion Structure, which will discharge up to 280 cu m/s from the Mississippi River to the estuary to control saltwater intrusion. The microcomputer-based model will use a diversion discharge algorithm and a dynamic programming routine to optimally apply time series of past, present and predicted future values of hydrometeorologic data to salinity time series to determine the diversion rates and gate settings required to achieve target salinity levels in the historically productive oyster reef zone. If operated properly, the diversion structure should be able to reduce salinity to the desired target levels during the biologically important spring and summer months in nine of ten years on the average. A strategy has been developed that will result in a model that can be applied to weekly and daily time series of salinity and its predictor variables to reliably forecast horizon of up to five weeks with weekly updates. The diversion project is scheduled to be operational by December 1990. The four-year post-construction monitoring program will allow for continuing model refinement through the analysis of observed salinity levels in comparison to predicted salinity. The estuary and watershed is also being numerically modeled to simulate the hydrodynamic and constituent transport processes for time scales of one day to six months or more for pre-project and post-project conditions. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 385-390, 1 fig, 11 ref. AU - Drake, MA AD - U.S. Army Corps of Engineers, New Orleans District, P.O. Box 60267, New Orleans, LA 70160 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Model studies KW - *Salinity control KW - *Hydraulic engineering KW - Water resources management KW - *Breton Sound KW - *Estuaries KW - *Louisiana KW - *Saline water intrusion KW - Mississippi River KW - Hydrologic models KW - Numerical analysis KW - Diversion structures KW - Saline-freshwater interfaces KW - Saline water KW - Flow discharge KW - Time series analysis KW - Oysters KW - SW 5080:Evaluation, processing and publication KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19142475?accountid=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=Operational+Model+Development+for+Salinity+Control&rft.au=Drake%2C+MA&rft.aulast=Drake&rft.aufirst=MA&rft.date=1990-01-01&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 - Numerical Simulation of Mudflows from the Hypothetical Failure of a Debris Blockage Lake Below Mount St. Helens, WA AN - 19138851; 9204512 AB - The May 1980 eruption of Mount St. Helens, WA, produced a debris avalanche which dammed several tributaries of the North Fork of the Toutle River. A blockage in Castle Creek produced Castle Lake. The characteristics of mudflow events resulting from the hypothetical breaching of this debris blockage dam were evaluated using a variety of lake levels and impounded water volumes for the initial breach conditions. A one-dimensional (Petrov-Galerkin finite element) unsteady mudflow routing model was used to simulate the movement of the dam-break-induced mudflow events downvalley through a Corps of Engineers' sediment retention structure (SRS) in five different hypothetical events. For existing conditions in the SRS, the maximum (lake full) mudflow hydrograph was reduced by 90% and the SRS was not overtopped. If the SRS was half full of sediment deposits when the maximum (lake full) mudflow occurred, the peak mudflow hydrograph was reduced by 80% and the SRS was not overtopped; however, the peak stage came within 10 feet of the top of the dam. If the SRS was initially filled with sediment to the crest elevation of the spillway, the dam would be overtopped for mudflow events if the assumed initial Castle Lake water elevation were higher than 2547 feet above sea level. The SRS would reduce flows in the downstream reaches of the North Fork Toutle River, even for a maximum mudflow event of the magnitude estimated. For existing conditions, the peak discharge into the downstream reach was reduced to 196,000 cfs and, for half-full conditions, to 266,000 cfs. (See also W92-04441) (Brunone-PTT) JF - IN: Hydraulics/Hydrology of Arid Lands (H2AL). American Society of Civil Engineers, New York. 1990. p 416-421. 3 fig, 1 tab, 6 ref. AU - MacArthur, R C AU - Hamilton, D L AU - Mason, R C AD - U. S. Army Corps of Engineers, Hydrologic Engineering Center, 609 2nd Street, Davis, California Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Dam failure KW - *Debris dams KW - *Model studies KW - *Mt St Helens KW - *Mudflows KW - *Sediment transport KW - Castle Lake KW - Flood routing KW - North Fork Toutle River KW - Numerical analysis KW - Simulation KW - Washington KW - SW 5080:Evaluation, processing and publication KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19138851?accountid=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=Numerical+Simulation+of+Mudflows+from+the+Hypothetical+Failure+of+a+Debris+Blockage+Lake+Below+Mount+St.+Helens%2C+WA&rft.au=MacArthur%2C+R+C%3BHamilton%2C+D+L%3BMason%2C+R+C&rft.aulast=MacArthur&rft.aufirst=R&rft.date=1990-01-01&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 - Two-Dimensional Finite Element Simulation of the Flooding Characteristics in Kawainui Marsh, Hawaii AN - 19138739; 9210986 AB - A two-dimensional finite element model was applied to simulate the complex circulation characteristics of Kawainui Marsh, Hawaii, during flooding conditions. The new 'Marsh Elements' version of computer program RMA-2 was used throughout the study. It was found that the numerical model closely reproduced the circulation and water surface characteristics of the Kawainui Marsh for the April 4-9, 1989 storm events. The magnitude and phase of computed water surface profiles matched measured stage recording data quite well. The maximum computed water surface elevation in the levee ditch during the storm was 7.25 ft and occurred in the upstream-most section of the ditch. This is in the vicinity of the January 1988 storm overtopping of the levee. The extremely thick growths of marsh plants created large head losses in the flows through the marsh due to friction and physical obstruction. The high resistance to flows resulted in long travel times through the marsh and greatly affected the storage and hydraulic characteristics of the marsh as a flood control reservoir. Traditional level pool routing methods failed to reproduce the hydraulic characteristics of the marsh due to the irregular combination of thick growths of plants and open-water areas. During the April storm, timing of the inflow and outflow peaks were separated by 8 to 16 hrs, depending on the antecedent conditions (volume) in the marsh and the timing and amount of runoff associated with subsequent events. Tidal influences (+/-1.5 ft) were not important throughout the majority of the Kawainui Marsh. Tides influenced only the lower 1500-2000 ft of the levee ditch and the first 1000 ft of the marsh upstream from the outlet. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 664-669, 5 fig, 5 ref. AU - MacArthur, R C AU - Dexter, J R AU - Smith, D J AU - King, I P AD - U.S. Army Corps of Engineers, Hydrologic Engineering Center, 609 Second Street, Davis, CA 95616 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Wetlands KW - *Floods KW - *Urban hydrology KW - *Flood forecasting KW - *Kawainui Marsh KW - *Model studies KW - Numerical analysis KW - Mathematical models KW - *Hawaii KW - Finite element method KW - *Marshes KW - Simulation analysis KW - Computer programs KW - Flood data KW - Numerical models KW - Tidal marshes KW - Water circulation KW - Water surface profiles KW - Storm water KW - Levees KW - Vegetation effects KW - Flood flow KW - Flood peak KW - Storm runoff KW - Tidal effects KW - SW 0850:Lakes KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19138739?accountid=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=Two-Dimensional+Finite+Element+Simulation+of+the+Flooding+Characteristics+in+Kawainui+Marsh%2C+Hawaii&rft.au=MacArthur%2C+R+C%3BDexter%2C+J+R%3BSmith%2C+D+J%3BKing%2C+I+P&rft.aulast=MacArthur&rft.aufirst=R&rft.date=1990-01-01&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 - Flow Distribution in Multiple Channels with Partial Ice Coverage AN - 19137025; 9210882 AB - The distribution of the total flow to the individual channels of a multiple-channel river depends on their relative hydraulic characteristics of depth, width, and surface roughness. The formation of ice covers on these channels may change the distribution of the total flow. The extent of some ice effects on multiple channel flow distribution was examined mathematically for a two-channel situation. The effect of a thin skim of ice on one channel when the other channel is ice-free is to shift flow from the ice-covered channel to the uncovered channel, but in a far greater proportion than the relative ratio of channel widths. The converse occurs also; that is, the increase in flow in a small ice-free channel is greatly increased by the addition of an ice cover on a parallel larger channel. The effects of relative ratios of the ice-associated roughness to the roughness were considered in the calculations. Partial ice coverage of a single channel, as occurs when ice grows out from the shore, affects the stage. An explicit result for the limiting case of a very thin ice cover allows the effects of roughness to be separated from the effects of simply adding a second boundary. It was found that the stage rise associated with imposition of an ice cover does not abruptly change as final closure occurs, but rather increases steadily as coverage goes from 0 to 1. (See also W92-10876) (Author's abstract) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 32-38, 4 fig, 1 ref. AU - Ashton, G D AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH 03755 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Braided streams KW - *Cold regions hydrology KW - *Flow pattern KW - Hydraulic properties KW - *Cold regions KW - *Ice cover KW - *River ice KW - *Channel morphology KW - Mathematical models KW - Flow equations KW - Flow models KW - Hydraulic roughness KW - SW 0835:Streamflow and runoff KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19137025?accountid=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=Flow+Distribution+in+Multiple+Channels+with+Partial+Ice+Coverage&rft.au=Ashton%2C+G+D&rft.aulast=Ashton&rft.aufirst=G&rft.date=1990-01-01&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 - River Sediment Discharge Study, San Diego Region AN - 19135716; 9210992 AB - A study was performed to estimate the average annual sediment delivery (sand sizes and larger) from sources discharging to the southern California coastline, and to quantify the historic daily sediment discharge from these same sources for the period 1920-1985. Sediment sources for the 86-mi reach of the California coast between the Mexican Border and Dana Point include 20 major streams and 12 small groups of coastal streams. A peak discharge and volume frequency analysis of streamflow data collected within the study region was performed using the appropriate period of record corresponding to the present regulation condition for each gage; multiple linear regression analyses were performed on the data from the unregulated watersheds. Six of the major streams within the study region were judged to be watershed supply-controlled, two major streams within the study region were judged to be of indeterminate classification, and the remaining twelve major streams were determined to be transport capacity-controlled; each of the small groups of coastal streams was considered to be watershed supply-controlled. Estimation of the sediment yield for each of the supply-controlled watersheds was accomplished using the balanced hydrographs and the Modified Universal Soil Loss Equation, or an average annual sediment yield approach. The HEC-2 water surface profile computer model was employed to establish hydraulic parameters necessary for the sediment transport analysis. The results showed that the 20 major rivers contribute 90% of the average annual yield of sands and larger sizes to the California coastline. The remaining 10% is yielded from the small groups of coastal streams. The streams within the lagoon and marsh-intensive area contribute approximately 1% of the total sediment yield. Sediment yield is not necessarily proportional to watershed size. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 700-705, 4 ref. AU - Vermeeren, R AU - Li, R AU - Fehlman, H M AD - U.S. Army Corps of Engineers, Los Angeles District, P.O. Box 2711, Los Angeles, CA 90053 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - Numerical analysis KW - *Sediment transport KW - Simulation analysis KW - *Sediment yield KW - *San Diego KW - *California KW - *Sediment discharge KW - *Sediment sources KW - Computer models KW - Sediment-carrying capacity KW - *River sediments KW - Stream sediments KW - *Coastal streams KW - Stream classification KW - Streamflow data KW - Universal Soil Loss Equation KW - Hydrograph analysis KW - Historic data KW - Parameter estimation KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19135716?accountid=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=River+Sediment+Discharge+Study%2C+San+Diego+Region&rft.au=Vermeeren%2C+R%3BLi%2C+R%3BFehlman%2C+H+M&rft.aulast=Vermeeren&rft.aufirst=R&rft.date=1990-01-01&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 - Critical Flow through Bridge Piers AN - 19131444; 9211051 AB - A physical model study was performed to investigate the location of critical depth within bridge piers in supercritical lined channels. A 4-foot wide by 60-foot long rectangular flume was equipped with model bridge piers which were varied in length (1, 2, 4, and 8 feet), width (0.5 and 1 inch), and number (3, 4, and 5) to produce several configurations similar to prototype bridges in the Los Angeles District in California. A series of 'generic' model tests were carried out specifically to develop design relationships that could be used to predict the location of critical depth within the piers. The invert slope was varied to create supercritical flow having ratios of normal depth to critical depth of 0.8 and 0.9. It was found that the ratio of the distance between the upstream end of the pier and the location of critical depth within the piers to the critical depth ranged from 1.29 to 3.39. This distance appeared to be random with respect to the one-dimensional-based correlations which were investigated. However, one parameter which appeared to have some influence on the distance was the invert slope. Errors in the predicted values compared to measured values ranged from 2 to 55%. In cases where the existing pier length was relatively long (e.g. if the pier length was greater than the channel base width), the flow downstream of the critical depth control became subcritical within the piers presumably due to the friction losses produced by the long piers. In general, the short piers always produced supercritical flow downstream of the critical depth control, while the longer piers had flow regimes varying from supercritical to subcritical. The parameters which most significantly influenced the flow regime through the piers were the invert slope and the length of the piers. (See also W92-10876) (Fish-PTT) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 1054-1059, 6 fig, 1 ref. AU - Stonestreet, SE AU - Chu, H L AU - Mulvihill, ME AD - U.S. Army Corps of Engineers, Los Angeles District, P.O. Box 2711, Los Angeles, CA 90053 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - Error analysis KW - Friction loss KW - Flow around objects KW - Invert slope KW - Linings KW - Slope effects KW - Subcritical flow KW - Supercritical flow KW - *Hydraulic engineering KW - *Hydraulic models KW - *Physical models KW - *Flumes KW - *Flow models KW - *Bridges KW - *Piers KW - *Bridge design KW - *Model studies KW - *Los Angeles KW - *California KW - *Critical flow KW - Model testing KW - Water depth KW - Open-channel flow KW - Critical depth KW - Flow velocity KW - Correlation analysis KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19131444?accountid=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=Critical+Flow+through+Bridge+Piers&rft.au=Stonestreet%2C+SE%3BChu%2C+H+L%3BMulvihill%2C+ME&rft.aulast=Stonestreet&rft.aufirst=SE&rft.date=1990-01-01&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 - The Development of a Plan of Study to Evaluate the Physical and Biological Effects of Increased Navigation Traffic on the Mississippi River AN - 19108323; 9211017 AB - In preparing the Environmental Impact Statement for the second lock at the Locks and Dam 26 replacement facility on the Mississippi River, it became evident how little was known regarding the hydraulic and biological impacts of commercial and recreational traffic on the river system. To develop a plan to overcome those data gaps, an interagency team was formed. The team prepared a Plan of Study (POS) that represents the first comprehensive effort on the Upper Mississippi River (UMR), and one of the first anywhere in the nation, to identify and quantify impacts associated with commercial and recreational traffic. At this time, the POS represents a proposed course of action and has not been fully reviewed or approved. The POS consists of a series of 15 work units comprised of both laboratory and field studies which will take up to 10 years to complete. These studies will identify and quantify impacts to the following biological resources: adult fish, larval fish, freshwater mussels, aquatic macrophytes, macroinvertebrates, waterfowl, algae, side channels and backwaters. However, these biological impacts can generally be determined only if the hydraulic forces producing them--water velocity, pressure, direction of flow, waves and suspended sediment (potentially leading to sedimentation of side channels and backwaters)--are also measured and better understood. An interagency coordinating committee has been proposed to oversee the study process and to monitor study results annually. The results of these studies should be directly usable in current and future planning activities within the UMR and, to some extent, could be used to identify vessel-related physical and biological impacts throughout the nation's entire inland waterway system. (See also W92-10876) (Author's abstract) JF - IN: Hydraulic Engineering: Proceedings of the 1990 National Conference. American Society of Civil Engineers, New York. 1990. p 849-854. AU - Leake, DE AU - Keevin, T M AD - U.S. Army Corps of Engineers, 210 N. Tucker Blvd., St. Louis, MO 63101 Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - *Aquatic life KW - *Water traffic effects KW - *Mississippi River KW - Hydraulic engineering KW - *Environmental impact statement KW - Navigable rivers KW - Navigable waters KW - River management KW - Interagency cooperation KW - *Recreation KW - *Recreation wastes KW - Water pollution control KW - *Boating KW - Boats KW - Water resources management KW - Wildlife management KW - Watershed management KW - River systems KW - Navigation channels KW - Biological studies KW - Dams KW - Locks KW - Comprehensive planning KW - SW 4070:Ecological impact of water development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19108323?accountid=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=The+Development+of+a+Plan+of+Study+to+Evaluate+the+Physical+and+Biological+Effects+of+Increased+Navigation+Traffic+on+the+Mississippi+River&rft.au=Leake%2C+DE%3BKeevin%2C+T+M&rft.aulast=Leake&rft.aufirst=DE&rft.date=1990-01-01&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 - The Aquatic Toxicity of the Sensory Irritant and Riot Control Agent Dibenz-(b,f)-1,4-Oxazepine (CR) AN - 19076740; 9106703 AB - The aquatic toxicity of dibenz(b,f)-1,4-oxazepine (CR) was examined using organisms from three trophic levels. The compound is a peripheral sensory irritant which produces an immediate irritation of the eyes, nose, mouth and skin, and respiratory tract in man. The compound is comprised of a double benzene ring with a shared oxygen molecule and a double-bonded carbon, nitrogen group. The intended use of the compound is for the control of civil disturbances. Acute bioassays were performed using Ankistrodesmus falcatus, Daphnia magna and Pimephales promelas. A 21 day static renewal test was performed using D. magna. At 24-h EC50 of 0.48 mg/L and 48-h EC50 of 0.94 mg/L were calculated for daphnids. Significant differences in reproductive output and body length were observed at 0.50 mg/L using ANOVA in the 21 day chronic assay with D. magna. The 96 hour algal growth inhibition test yielded an IC50 in the range of 1.95 to 3.55 mg/L. An LC50 of 2.6 to 2.8 mg/L was determined for the fish. An enhancement compared to controls in reproductive output was observed for both the algae and daphnia at low concentrations of CR. Dose response curves and comparisons of linear and exponential regressions are presented for several toxicity tests. (See also W91-06691) (Author's abstract) JF - IN: Aquatic Toxicology and Risk Assessment. STP 1096. ASTM, Philadelphia, PA. 1990. p 176-188, 4 fig, 3 tab, 17 ref. AU - Johnson, D W AU - Haley, M V AU - Landis, W G AD - Environmental Toxicology Branch, Toxicology Div., Research Directorate, U.S. Army Chemical Research, Development and Engineering Center, Aberdeen Proving Ground, MD Y1 - 1990 PY - 1990 DA - 1990 KW - Water Resources Abstracts KW - Aquatic environment KW - Bioassay KW - Dibenzoxazepine KW - Toxicity KW - Toxicology KW - Water pollution effects KW - Algae KW - Aromatic compounds KW - Daphnia KW - Lethal limit KW - Minnow KW - Sublethal effects KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19076740?accountid=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=The+Aquatic+Toxicity+of+the+Sensory+Irritant+and+Riot+Control+Agent+Dibenz-%28b%2Cf%29-1%2C4-Oxazepine+%28CR%29&rft.au=Johnson%2C+D+W%3BHaley%2C+M+V%3BLandis%2C+W+G&rft.aulast=Johnson&rft.aufirst=D&rft.date=1990-01-01&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 - CONF T1 - Comparison of contaminant leachability to quantity of binder material. AN - 16449447; 2915134 AB - Three separate S/S treatment technologies were applied to each waste and are differentiated by the binder additive used in the S/S process. The wastes were treated with two concentrations of each binder additive. Contaminant release properties of the treated wastes were assessed using two extraction tests; the Toxicity Characteristic Leaching Procedure (TCLP) and the California Waste Extraction Test (WET). The extraction tests were performed on the untreated wastes and on treated wastes following a twenty-four hour cure period. Treatment efficiencies (TE) were calculated for each treatment process to determine contaminant mobility reduction. This paper discusses the results of contaminant release tests applied to the FO11 and F012 listed hazardous wastes and changes in contaminant mobility related to the amount of binder added during application of S/S. It is concluded that increased binder concentration resulted in an increase in TE in 32 of 35 S/S systems evaluated. JF - Journal of Hazardous Materials AU - Holmes, T T Y1 - 1990 PY - 1990 DA - 1990 SP - 267 EP - 276 VL - 24 IS - 2-3 KW - solidification KW - Pollution Abstracts KW - waste treatment KW - toxicity KW - hazardous wastes KW - contaminants KW - leaching KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16449447?accountid=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+Hazardous+Materials&rft.atitle=Comparison+of+contaminant+leachability+to+quantity+of+binder+material.&rft.au=Holmes%2C+T+T&rft.aulast=Holmes&rft.aufirst=T&rft.date=1990-01-01&rft.volume=24&rft.issue=2-3&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hazardous+Materials&rft.issn=03043894&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special issue: Solidification/Stabilization Mechanisms and Applications. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - The Corps of Engineers expanded wetlands research program. AN - 16210810; 2747974 AB - The U.S. Army Corps of Engineers is embarking on a major research effort to improve techniques and methods for conserving, establishing and managing America's wetlands. The expanded Wetlands Research Program (WRO), managed by the U.S. Army Engineer Waterways Experiment Station (WES), will be funded at $22 million over three years beginning in October 1990. The program is a response to the Administration's challenge of no net loss of wetlands. JF - World Dredging Mining and Construction AU - Theriot, R F AU - Landin, M C AU - Patin, T R AD - U.S. Army Corps of Eng. Waterways Exp. Stn. Y1 - 1990 PY - 1990 DA - 1990 SP - 16 EP - 19 VL - 26 IS - 8 SN - 1045-0343, 1045-0343 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - nature conservation KW - USA KW - wetlands KW - research programmes KW - environmental protection KW - O 4090:Conservation and Environmental Protection KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16210810?accountid=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=World+Dredging+Mining+and+Construction&rft.atitle=The+Corps+of+Engineers+expanded+wetlands+research+program.&rft.au=Theriot%2C+R+F%3BLandin%2C+M+C%3BPatin%2C+T+R&rft.aulast=Theriot&rft.aufirst=R&rft.date=1990-01-01&rft.volume=26&rft.issue=8&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=World+Dredging+Mining+and+Construction&rft.issn=10450343&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 - nature conservation; wetlands; research programmes; environmental protection; USA ER - TY - JOUR T1 - Acetylcholinesterase inhibitor, pyridostigmine bromide, reduces skin blood flow in humans. AN - 16097615; 2660049 AB - Five subjects exercised on a cycle ergometer for 30 min at 55% peak oxygen consumption on two occasions in an environmental test chamber (ambient temperature = 29 degree C; dew point temperature = 10 degree C). Pyridostigmine bromide (PYR), an acetylcholinesterase (AChE) inhibitor, was investigated (30 mg) similar to 150 min before one experiment, and no drug was administered during the other experiment (control). Red blood cell AChE inhibition averaged 40 ( plus or minus 7)% during PYR treatment. Esophageal temperature (T sub(es)), an eight site-derived mean skin temperature, forearm blood flow (FBF; venous occlusion plethysmography), skin blood flow (SkBF; laser-Doppler velocimetry), and metabolic rate (indirect calorimetry) were measured. JF - American Journal of Physiology AU - Stephenson, LA AU - Kolka, MA AD - U.S. Army Res. Inst. Environ. Med., Natick, MA 01760-5007, USA Y1 - 1990 PY - 1990 DA - 1990 SP - R951 EP - R957 VL - 258 IS - 4 SN - 0363-6143, 0363-6143 KW - pyridostigmine bromide KW - inhibition KW - acetylcholinesterase KW - Toxicology Abstracts KW - blood flow KW - body temperature KW - man KW - skin KW - X 24116:Hematology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16097615?accountid=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=American+Journal+of+Physiology&rft.atitle=Acetylcholinesterase+inhibitor%2C+pyridostigmine+bromide%2C+reduces+skin+blood+flow+in+humans.&rft.au=Stephenson%2C+LA%3BKolka%2C+MA&rft.aulast=Stephenson&rft.aufirst=LA&rft.date=1990-01-01&rft.volume=258&rft.issue=4&rft.spage=R951&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Physiology&rft.issn=03636143&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; blood flow; body temperature; man ER - TY - JOUR T1 - Sulfur mustard-induced skin injury in hairless guinea pigs. AN - 16084683; 2640447 AB - Euthymic hairless guinea pigs (Crl:IAF(HA)BR) were compared to normal haired guinea pigs (Crl:(HA)BR) to determine whether the hairless guinea pig is a suitable animal model for studying sulfur mustard- (HD) induced vesication of skin. Neat HD was applied to the skin for 30 min and the exposed skin was examined 24 and/or 48 hr postexposure for gross, histopathologic, and ultrastructural lesions. The hairless guinea pig proved to be superior to the haired guinea pig as an animal model; it was more sensitive to HD, the lesions were more readily scored, and the animal was much more convenient to use. JF - J. TOXICOL.: CUTAN. OCUL. TOXICOL. AU - Marlow, D D AU - Mershon, M M AU - Mitcheltree, L W AU - Petrali, J P AU - Jaax, G P AD - Vet. Med. and Surg. Branch, U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 179 EP - 192 VL - 9 IS - 3 KW - mustard gas KW - injury KW - guinea-pigs KW - Toxicology Abstracts KW - skin KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16084683?accountid=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=J.+TOXICOL.%3A+CUTAN.+OCUL.+TOXICOL.&rft.atitle=Sulfur+mustard-induced+skin+injury+in+hairless+guinea+pigs.&rft.au=Marlow%2C+D+D%3BMershon%2C+M+M%3BMitcheltree%2C+L+W%3BPetrali%2C+J+P%3BJaax%2C+G+P&rft.aulast=Marlow&rft.aufirst=D&rft.date=1990-01-01&rft.volume=9&rft.issue=3&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=J.+TOXICOL.%3A+CUTAN.+OCUL.+TOXICOL.&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 - skin ER - TY - JOUR T1 - Ultrastructural correlates of sulfur mustard toxicity. AN - 16082186; 2640083 AB - Standardized ultrastructural technology was used to study subcellular effects of sulfur mustard (HD) on human lymphocytes in vitro, human keratinocytes in culture, and the skin of the hairless guinea pig. In the hairless guinea pig model, the subcellular effects on basal cells of the stratum germinativum and the generation of microblisters at the dermal-epidermal junction were unequivocal to that reported for human skin grafted to congenitally athymic nude mice. Basal cell degenerative changes, signaled by nuclear condensations, blebbing of the perinuclear envelope, and defects of the plasmalemma, progressed to paranuclear cytoplasmic vacuolations, loss of cellular organelles, lipid inclusions, increased lysosomal activity, and necrosis. Boundaries of the microblister, components of the roof and floor of the blister cavity, and apparent disabling of anchoring filaments of hemidesmosomes in the formation of the microblister were also similar. JF - J. TOXICOL.: CUTAN. OCUL. TOXICOL. AU - Petrali, J P AU - Oglesby, S B AU - Mills, K R AD - Comp. Pathol. Branch, U.S. Army Med. Res., Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 193 EP - 214 VL - 9 IS - 3 KW - mustard gas KW - toxicity KW - ultrastructure KW - tissue culture KW - Toxicology Abstracts KW - keratinocytes KW - lymphocytes KW - man KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16082186?accountid=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=J.+TOXICOL.%3A+CUTAN.+OCUL.+TOXICOL.&rft.atitle=Ultrastructural+correlates+of+sulfur+mustard+toxicity.&rft.au=Petrali%2C+J+P%3BOglesby%2C+S+B%3BMills%2C+K+R&rft.aulast=Petrali&rft.aufirst=J&rft.date=1990-01-01&rft.volume=9&rft.issue=3&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=J.+TOXICOL.%3A+CUTAN.+OCUL.+TOXICOL.&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 - lymphocytes; keratinocytes; man ER - TY - JOUR T1 - Salting-out solvent extraction for preconcentration of neutral polar organic solutes from water. AN - 15971679; 2546856 AB - It appears there has been very little exploitation of salting out with water-miscible solvents for extraction of organic solutes from water. Although this technique is known to many (particularly older) chemists, we found no specific literature references to salting-out of organic compounds as a prelude to their determination in water, save one recent abstract. This technique has, however, been used for a number of years for extraction of metal-chelates into organic solvents prior to atomic absorption, high-performance liquid chromatography, polarographic, or colorimetric analysis. Although the technique itself is not new, the authors feel that its potential applications in organic trace analysis of water have not been properly appreciated or utilized. JF - Analytical Chemistry (Washington) AU - Leggett, D C AU - Jenkins, T F AU - Miyares, PH AD - Res. Div., U.S. Army Cold Reg. Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 1355 EP - 1356 VL - 62 IS - 13 SN - 0003-2700, 0003-2700 KW - analytical techniques KW - dissolved chemicals KW - methodology KW - neutral polar organic solutes KW - salting-out solvent extraction KW - solutes KW - water analysis KW - Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - water quality KW - chemical analysis KW - Freshwater KW - solvents KW - chemistry KW - chemical composition KW - P 3000:SEWAGE & WASTEWATER TREATMENT KW - Q2 09185:Organic compounds KW - Q2 09182:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15971679?accountid=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=Analytical+Chemistry+%28Washington%29&rft.atitle=Salting-out+solvent+extraction+for+preconcentration+of+neutral+polar+organic+solutes+from+water.&rft.au=Leggett%2C+D+C%3BJenkins%2C+T+F%3BMiyares%2C+PH&rft.aulast=Leggett&rft.aufirst=D&rft.date=1990-01-01&rft.volume=62&rft.issue=13&rft.spage=1355&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry+%28Washington%29&rft.issn=00032700&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - water quality; chemical analysis; solvents; chemistry; dissolved chemicals; solutes; analytical techniques; chemical composition; methodology; Freshwater ER - TY - JOUR T1 - Physical and chemical alterations associated with dredging: An overview. AN - 15955414; 2527204 AB - Physical and chemical alterations associated with dredging include increased levels of suspended sediments and the potential for associated dissolved oxygen reduction and release of natural and industrially-derived chemicals. The magnitude and spatial extent of the suspended sediment field around any dredging operation is a function of the type of dredge used, the physical/biotic characteristics of the material being dredged (e.g., density, grain size, organic content) and site-specific hydrological conditions (e.g., currents, water body size/configuration). A generalized "worst case" field can be defined as having suspended sediment levels less than or equal to 500 mg/L at distances less than or equal to 500 m from the dredge, with maximum concentrations generally restricted to the lower water column within 50-100 m, decreasing rapidly with distance. Reduction in dissolved oxygen and chemical release from suspended sediments should be minimal and short lived. JF - REP. WASH. SEA GRANT. pp. 1-12. 1990. AU - Lasalle, M W AD - Environ. Lab., U.S. Army Eng. Waterw. Exp. Stn., Vicksburg, MS, USA A2 - Simenstad, CA (ed) Y1 - 1990 PY - 1990 DA - 1990 SP - 1 EP - 12 KW - DO KW - chemical pollutants KW - dredgers KW - dredging KW - sediment chemistry KW - turbidimetry KW - turbidity KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - WSG-WO-90-1 KW - literature reviews KW - ecosystems KW - resuspended sediments KW - industrial wastes KW - sediments KW - Marine KW - suspended particulate matter KW - physicochemical properties KW - dissolved oxygen KW - ecosystem disturbance KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - Q5 08521:Mechanical and natural changes KW - Q2 09384:Dredging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15955414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lasalle%2C+M+W&rft.aulast=Lasalle&rft.aufirst=M&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=093453912X&rft.btitle=Physical+and+chemical+alterations+associated+with+dredging%3A+An+overview.&rft.title=Physical+and+chemical+alterations+associated+with+dredging%3A+An+overview.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - suspended particulate matter; literature reviews; physicochemical properties; ecosystems; dredgers; sediment chemistry; resuspended sediments; industrial wastes; chemical pollutants; dissolved oxygen; ecosystem disturbance; sediments; turbidity; turbidimetry; Marine ER - TY - JOUR T1 - Assessment of efficacy of activated charcoal for treatment of acute T-2 toxin poisoning. AN - 15907217; 2497299 AB - "Superactive" charcoal was assessed for efficacy in decreasing the lethality of both oral and parenteral exposure to T-2 toxin, a fungal metabolite which can cause death or illness upon ingestion. In vitro binding studies, analyzed using the Langmuir adsorption isotherm, showed that activated charcoal had a maximal binding capacity of 0.48 mg toxin/mg charcoal and a dissociation constant of 0.078 mg charcoal/l. In vivo, orally administered, activated charcoal was assessed for treatment of acute oral or parenteral exposure to T-2 toxin in mice. Following oral toxin administration (5 mg/kg), untreated mice showed only 6% survival after 72 hr. Charcoal treatment (7 g/kg, po) either immediately or 1 hr after toxin exposure resulted in significant improvement in survival with values of 100% and 75%, respectively. Following parenteral toxin exposure (2.8 mg/kg, sc), untreated and charcoal-treated (7 g/kg, po) mice showed 50% and 90% survival, respectively, after 72 hr. LD50 value for T-2 toxin, determined at 96 hr after intoxication, increased significantly from 2 mg/kg for untreated controls to 4.5 mg/kg for activated charcoal treatment. JF - Journal of Toxicology: Clinical Toxicology AU - Fricke, R F AU - Jorge, J AD - Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Ft. Detrick, Frederick, MD 21701-5011, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 421 EP - 431 VL - 28 IS - 4 SN - 0731-3810, 0731-3810 KW - T-2 toxin KW - treatment KW - mice KW - Health & Safety Science Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - charcoal KW - poisoning KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial KW - H SE4.20:POISONS AND POISONING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15907217?accountid=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+Clinical+Toxicology&rft.atitle=Assessment+of+efficacy+of+activated+charcoal+for+treatment+of+acute+T-2+toxin+poisoning.&rft.au=Fricke%2C+R+F%3BJorge%2C+J&rft.aulast=Fricke&rft.aufirst=R&rft.date=1990-01-01&rft.volume=28&rft.issue=4&rft.spage=421&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Clinical+Toxicology&rft.issn=07313810&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; charcoal; mice; mycotoxins ER - TY - JOUR T1 - Estimation of the LCt50 of phosgene in sheep. AN - 15896126; 2491730 AB - In all species previously studied, inhalation of toxic doses of phosgene results in varying degrees of pulmonary edema, often after a symptom-free period. The sheep is an anatomically unique animal in which to study the development of pulmonary edema by monitoring the effluent from a catheterized caudal mediastinal lymph node. In addition, the size of the sheep is sufficient to permit placement of vascular monitoring devices and withdrawal of multiple biologic samples for analyses. In spite of this, there appear to be no published reports of sheep having ever been exposed to phosgene. This study was undertaken as a dose-ranging study, in order to permit subsequent studies of phosgene inhalation toxicity in a sheep lung lymph preparation. Accordingly, the LCt50 (24 hours) was estimated to be 13,300 mg multiplied by min/m super(3) (3325 ppm) by "up and down" subsequent dosage selection and moving average interpolation methods. JF - Drug and Chemical Toxicology AU - Keeler, J R AU - Hurt, H H AU - Nold, J B AU - Lennox, W J AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 229 EP - 239 VL - 13 IS - 2-3 SN - 0148-0545, 0148-0545 KW - phosgene KW - sheep KW - Toxicology Abstracts KW - lung KW - inhalation KW - edema KW - X 24151:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15896126?accountid=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=Estimation+of+the+LCt50+of+phosgene+in+sheep.&rft.au=Keeler%2C+J+R%3BHurt%2C+H+H%3BNold%2C+J+B%3BLennox%2C+W+J&rft.aulast=Keeler&rft.aufirst=J&rft.date=1990-01-01&rft.volume=13&rft.issue=2-3&rft.spage=229&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 - inhalation; lung; edema ER - TY - JOUR T1 - Nucleotide sequence of the L genome segment of Hantaan virus. AN - 15893576; 2490058 AB - The L genome segment of Hantaan virus was found to consist of 6,530 nucleotides. A hard copy of the sequence can be obtained from the author with requests for reprints. As reported for the M and S segments of Hantaan virus, the L segment displayed a consensus sequence 3' terminal nucleotide sequence of AUCAUCAUC and had complementary 5' terminal oligonucleotides. A long, open reading frame identified in the virus-complementary sense RNA could potentially encode 2,150 amino acids or a polypeptide of 246,500 daltons. JF - Nucleic Acids Research AU - Schmaljohn, C S AD - Virol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 6728 VL - 18 IS - 22 SN - 0305-1048, 0305-1048 KW - Korean hemorrhagic fever virus KW - RNA KW - RNA-directed RNA polymerase KW - amino acid sequence KW - large segment KW - nucleotide sequence KW - predictions KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology; Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Virology & AIDS Abstracts KW - V 22050:Viral genetics including virus reactivation KW - G 07313:Viruses KW - N 14540:Structure, sequence & physical properties UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15893576?accountid=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=Nucleic+Acids+Research&rft.atitle=Nucleotide+sequence+of+the+L+genome+segment+of+Hantaan+virus.&rft.au=Schmaljohn%2C+C+S&rft.aulast=Schmaljohn&rft.aufirst=C&rft.date=1990-01-01&rft.volume=18&rft.issue=22&rft.spage=6728&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 revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - RNA ER - TY - JOUR T1 - Seasonal biomass and carbohydrate allocation in waterhyacinth. AN - 15846787; 2438562 AB - Seasonal biomass and carbohydrate allocation in waterhyacinth (Eichhornia crassipes ) were evaluated to identify potential physiological weaknesses in the growth of the plant. Waterhyacinths were grown in outdoor tanks at Vicksburg, MS. Monthly plant samples were separated into leaves, petioles, membranes, stem-bases, stolons, roots, and inflorescences to evaluate the seasonal changes in free sugars, starch, TNC, and dry weight for each plant structure. Maximum plant biomass occurred in early to mid-September, and root size was related to the onset of flowering. Blooming rachises were strong carbohydrate sinks containing the highest level of free sugars (22.8%) found in the entire plant. JF - Journal of Aquatic Plant Management AU - Luu, K T AU - Getsinger, K D AD - U.S. Army Eng. Waterw. Exp. Stn., Vicksburg, MS 39180-6199, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 3 EP - 10 VL - 28 IS - 1 SN - 0146-6623, 0146-6623 KW - carbohydrates KW - plant physiology KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - biomass KW - seasonal variations KW - Freshwater KW - Eichhornia crassipes KW - growth KW - D 04640:Other angiosperms KW - Q1 08226:Physiology, biochemistry, biophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15846787?accountid=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+waterhyacinth.&rft.au=Luu%2C+K+T%3BGetsinger%2C+K+D&rft.aulast=Luu&rft.aufirst=K&rft.date=1990-01-01&rft.volume=28&rft.issue=1&rft.spage=3&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - biomass; plant physiology; seasonal variations; growth; Eichhornia crassipes; Freshwater ER - TY - JOUR T1 - Temperature and daylength effects on growth and tuber formation in Hydrilla . AN - 15844658; 2438725 AB - Under controlled environmental conditions, growth and tuber formation in hydrilla (Hydrilla verticillata ) were examined over a range of temperatures (20-30 C), during contrasting 10-hr (short) and 14-hr (long) photoperiods. Hydrilla was grown on fine-textured inorganic sediment amended either with ammonium chloride (fertile), or with washed builders' sand (infertile). Long photoperiod and higher temperatures generally increased total biomass production. Growth was diminished on the sand-amended sediment as compared with the nutrient-amended sediment; however, tuber formation was unaffected by sediment type. JF - Journal of Aquatic Plant Management AU - McFarland, D G AU - Barko, J W AD - Environ. Lab., U.S. Army Eng. Waterw. Exp. Stn., Vicksburg, MS 39180-6199, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 15 EP - 19 VL - 28 IS - 1 SN - 0146-6623, 0146-6623 KW - temperature effects KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - light effects KW - biomass KW - Freshwater KW - photoperiods KW - Hydrilla verticillata KW - vegetative reproduction KW - light KW - water temperature KW - growth KW - D 04640:Other angiosperms KW - Q1 08226:Physiology, biochemistry, biophysics KW - Q1 08424:Age and growth KW - Q1 08422:Environmental effects KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15844658?accountid=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=Temperature+and+daylength+effects+on+growth+and+tuber+formation+in+Hydrilla+.&rft.au=McFarland%2C+D+G%3BBarko%2C+J+W&rft.aulast=McFarland&rft.aufirst=D&rft.date=1990-01-01&rft.volume=28&rft.issue=1&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - light effects; biomass; photoperiods; water temperature; light; vegetative reproduction; growth; Hydrilla verticillata; Freshwater ER - TY - JOUR T1 - Acute inhalation toxicity of T-2 mycotoxin in the rat and guinea pig. AN - 15788635; 2407627 AB - In this study, concentration-response parameters were determined for rats and guinea pigs systematically exposed to an aerosol of T-2 toxin. The LC50 for a 10-min exposure to T-2 toxin aerosol was 0.02 mg T-2/liter air for rats and 0.21 mg T-2/liter air for guinea pigs. Data from total T-2 deposition in rats and guinea pigs exposed to their respective LC50 aerosol concentration gave an LD50 of 0.05 mg T-2/kg body weight for the rat and 0.4 mg T-2/kg body weight for the guinea pig. Theses data show that inhaled T-2 toxin is approximately 20 times more toxic to the rat (0.05 mg T-2/kg body wt inhaled vs 1.0 mg T-2/kg body wt ip) and at least twice as toxic to the guinea pig (0.4 mg T-2/kg body wt inhaled vs 1-2mg T-2/kg body wt ip) than ip administered T-2 toxin. Histopathologic examination of major organs in both the rat and guinea pig after respiratory exposure to T-2 toxin indicated that lesions were similar to those described after systemic administration of the toxin. JF - Fundamental and Applied Toxicology AU - Creasia, DA AU - Thurman, J D AU - Wannemacher, R AU - Bunner, D L AD - Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21701-5011 Y1 - 1990 PY - 1990 DA - 1990 SP - 54 EP - 59 VL - 14 IS - 1 SN - 0272-0590, 0272-0590 KW - T-2 toxin KW - organs KW - guinea-pigs KW - guinea pigs KW - rats KW - Health & Safety Science Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - inhalation KW - lesions KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial KW - H SE4.20:POISONS AND POISONING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15788635?accountid=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=Acute+inhalation+toxicity+of+T-2+mycotoxin+in+the+rat+and+guinea+pig.&rft.au=Creasia%2C+DA%3BThurman%2C+J+D%3BWannemacher%2C+R%3BBunner%2C+D+L&rft.aulast=Creasia&rft.aufirst=DA&rft.date=1990-01-01&rft.volume=14&rft.issue=1&rft.spage=54&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 - inhalation; lesions; rats; mycotoxins ER - TY - JOUR T1 - Formation of methemoglobin and metmyoglobin using 8-aminoquinoline derivatives or sodium nitrite and subsequent reaction with cyanide. AN - 15762347; 2370158 AB - The kinetics of the oxidation of hemoglobin (Hb) and myoglobin (Mb) by sodium nitrite, 8-((4-amino-1-methylbutyl)amino)-6-methyl-quinoline diphosphate (primaquine), 6-methoxy-8-(6-diethylaminohexylamino)-4-methyl-quinoline dihydrochloride (WR6026) and 8-((4-amino-1-methylbutyl)amino)-2,6-dimethoxy-4-methyl-5-((3-trif luoromethyl)phenoxy)quinoline succinate (WR238,605) were studied at pH values ranging from 7.4 to 7.6 and at 37 degree C. The reaction between Hb and primaquine, WR6026 and WR238,605 resulted in precipitation, as did the reaction between Mb and WR238,605. The reaction between nitrite ion (NO sub(2) super(-)) and Hb showed a lag period followed by an autocatalytic phase. The data in this study are consistent with and substantiate the proposed mechanism for the Hb-NO sub(2) super(-) oxidation reaction. The reaction between Mb and NO sub(2) super(-) at higher NO sub(2) super(-) concentrations also showed a lag period followed by an autocatalytic period, while at lower NO sub(2) super(-) concentrations no lag period was seen. JF - Journal of Applied Toxicology AU - Steinhaus, R K AU - Baskin, SI AU - Clark, J H AU - Kirby, S D AD - Pharmacol. Div., U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 345 EP - 351 VL - 10 IS - 5 SN - 0260-437X, 0260-437X KW - 8-aminoquinoline KW - derivatives KW - kinetics KW - sodium nitrite KW - myoglobin KW - Toxicology Abstracts KW - oxidation KW - hemoglobin KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15762347?accountid=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=Formation+of+methemoglobin+and+metmyoglobin+using+8-aminoquinoline+derivatives+or+sodium+nitrite+and+subsequent+reaction+with+cyanide.&rft.au=Steinhaus%2C+R+K%3BBaskin%2C+SI%3BClark%2C+J+H%3BKirby%2C+S+D&rft.aulast=Steinhaus&rft.aufirst=R&rft.date=1990-01-01&rft.volume=10&rft.issue=5&rft.spage=345&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 - oxidation; hemoglobin ER - TY - JOUR T1 - Adsorption and desorption of 2,4,6-trinitrotoluene by soils. AN - 15758283; 2376966 AB - Potential environmental hazards are posed by the presence of 2,4,6-trinitrotoluene (TNT) in soils of U.S. Army Ammunition Plants (AAP). Especially important is TNT interaction with the top several centimeters of soil, where highest concentrations occur. The TNT adsorption and desorption studies were conducted using soil samples collected from 13 AAP. Steady state adsorption and desorption of of TNT with test soils was reached within 2 h. Batch TNT adsorption isotherms were best fit by the Langmuir adsorption model and had an average adsorption coefficient (K sub(d)) of 4.0 for all soils. The TNT adsorption K sub(d)'s were most highly correlated with extractable Fe, cation exchange capacity, and clay content. Almost all of the adsorbed TNT was desorbed after three sequential desorption cycles. JF - Journal of Environmental Quality AU - Pennington, J C AU - Patrick, WH Jr AD - U.S. Army Eng. Waterw. Exp. Stn., P.O. Box 631, Vicksburg, MS 39181, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 559 EP - 567 VL - 19 IS - 3 SN - 0047-2425, 0047-2425 KW - adsorption KW - 2,4,6-trinitrotoluene KW - soils KW - Pollution Abstracts KW - desorption KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15758283?accountid=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+Quality&rft.atitle=Adsorption+and+desorption+of+2%2C4%2C6-trinitrotoluene+by+soils.&rft.au=Pennington%2C+J+C%3BPatrick%2C+WH+Jr&rft.aulast=Pennington&rft.aufirst=J&rft.date=1990-01-01&rft.volume=19&rft.issue=3&rft.spage=559&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Quality&rft.issn=00472425&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 - desorption ER - TY - JOUR T1 - Psychological and behavioural effects of endogenous testosterone levels and anabolic-androgenic steroids among males, a review. AN - 15738474; 2361326 AB - The psychological and behavioural effects of endogenous testosterone levels and anabolic-androgenic steroids in males have been investigated for over 50 years in both clinical and nonmedical uses, including the influence of anabolic-androgenic steroids on the nervous system and neuromuscular expression as a mechanism for behavioural and ergogenic effects. The relationship between moods, behaviour and endogenous plasma testosterone levels, as well as anabolic steroids and corticosteroid administration has been studied, including psychological dependence, withdrawal effects, and major methodological issues. While a relationship between endogenous testosterone levels and aggressive behaviour has been observed in various animal species, it is less consistent in humans. It can be concluded that, although the use of exogenous anabolic-androgenic steroids may have psychological and behavioural effects in some patients and athletes, the effects are variable, transient upon discontinuation of the drugs, and appear to be related to type, but not dose, of anabolic-androgenic steroids administered. JF - Sports Medicine AU - Bahrke AU - Yesalis, CE III AU - Wright, JE AD - U.S. Army Phys. Fitness Sch., Fort Harrison, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 303 EP - 337 VL - 10 IS - 5 SN - 0112-1642, 0112-1642 KW - psychology KW - sports medicine KW - Health & Safety Science Abstracts KW - hormones KW - H SM9.45:SPORTS RELATED INJURIES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15738474?accountid=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=Sports+Medicine&rft.atitle=Psychological+and+behavioural+effects+of+endogenous+testosterone+levels+and+anabolic-androgenic+steroids+among+males%2C+a+review.&rft.au=Bahrke%3BYesalis%2C+CE+III%3BWright%2C+JE&rft.aulast=Bahrke&rft.aufirst=&rft.date=1990-01-01&rft.volume=10&rft.issue=5&rft.spage=303&rft.isbn=&rft.btitle=&rft.title=Sports+Medicine&rft.issn=01121642&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 - hormones ER - TY - JOUR T1 - Patterns of human drinking: Effects of exercise, water temperature, and food consumption. AN - 15731383; 2358204 AB - The effects of exercise, water temperature, and food consumption on patterns of ad libitum drinking were studied in 33 men during 6 consecutive cycles of 30 min walking (4.8 km/h, 5% grade) and 30 min rest in a climatic chamber (40 degree C, 40% relative humidity). On two nonconsecutive days, subjects consumed 15 degree C (cool) water during one trial and 40 degree C (warm) water during the other. We previously reported that two groups of drinkers can be identified during work in the heat by the criterion of body weight (BW) loss during the trial. Thus, avid drinkers (D) drank sufficiently such that they lost less than 2% of their initial BW when consuming cool water ad libitum, while reluctant drinkers (RD) lost more than 2% of their BW. When warm water was provided, fluid consumption was reduced by 29% and 54% in D and RD, respectively and BW deficits were comparably increased. Intake of cool water elicited cyclic drinking patterns with higher rates during walking than during rest periods in both D and RD, whereas consumption of warm water produced this cyclic pattern only after food ingestion during the third rest. Food consumption stimulated fluid intake and reduced BW losses in both trials. JF - Aviation, Space and Environmental Medicine AU - Szlyk, P C AU - Sils, I V AU - Francesconi, R P AU - Hubbard, R W AD - Heat Res. Div., Box 07, U.S. Army Res. Inst. Environ. Med., Natick, MA, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 43 EP - 48 VL - 61 IS - 1 SN - 0095-6562, 0095-6562 KW - aerospace medicine KW - consumption KW - exercise KW - foods KW - Health & Safety Science Abstracts KW - H SM4.1:BASIC APPROACHES, CONCEPTS, AND THEORY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15731383?accountid=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=Patterns+of+human+drinking%3A+Effects+of+exercise%2C+water+temperature%2C+and+food+consumption.&rft.au=Szlyk%2C+P+C%3BSils%2C+I+V%3BFrancesconi%2C+R+P%3BHubbard%2C+R+W&rft.aulast=Szlyk&rft.aufirst=P&rft.date=1990-01-01&rft.volume=61&rft.issue=1&rft.spage=43&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 ER - TY - JOUR T1 - Case study of a successful beach restoration project. AN - 15727088; 2354712 AB - A numerical model and two physical models were used to investigate shoreline erosion problems at Buhne Point (Humboldt Bay), California. JF - Journal of Coastal Research AU - Bottin, RR Jr AD - Coast. Eng. Res. Cent., U.S. Army Eng. Waterways Exp. Stn., P.O. Box 631, Vicksburg, MS 39181-0631, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 1 EP - 14 VL - 6 IS - 1 SN - 0749-0208, 0749-0208 KW - INE, USA, California, Humboldt Bay, Buhne Point KW - beach nourishment KW - models KW - restoration KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - coastal erosion KW - Marine KW - coastal engineering KW - coastal zone management KW - Q2 09271:Coastal morphology KW - Q2 09264:Sediments and sedimentation KW - O 6060:Coastal Zone Resources and Management KW - Q2 09170:Nearshore dynamics KW - Q2 09327:Coast defences and harbour works KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15727088?accountid=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=Case+study+of+a+successful+beach+restoration+project.&rft.au=Bottin%2C+RR+Jr&rft.aulast=Bottin&rft.aufirst=RR&rft.date=1990-01-01&rft.volume=6&rft.issue=1&rft.spage=1&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - coastal erosion; coastal engineering; coastal zone management; Marine ER - TY - JOUR T1 - Food habits of two larval flies (Dolichopodidae: Diptera) in two Gulf Coast Oligohaline tidal marshes. AN - 15720681; 2341944 AB - Food habits of two species of dolichopodid fly larvae, from two Gulf Coast oligohaline tidal marshes, were analyzed from monthly collections taken between June 1979 and May 1980. Larvae of Pelastoneurus abbreviatus and Thinophilus frontalis , taken from a Juncus roemerianus dominated marsh, fed predominantly on oligochaetes and nematodes. Pelastoneurus abbreviatus , collected in a nearby Spartina cynosuroides marsh, also fed on oligochaetes by consumed more polychaetes than nematodes. By being predators and prey in turn, these larvae serve in the transfer of energy between benthic, aquatic, and terrestrial components of the marsh system. JF - Estuaries AU - LaSalle, M W AU - Bishop, T D AD - Environ. Lab., U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 341 EP - 348 VL - 13 IS - 3 SN - 0160-8347, 0160-8347 KW - diets KW - insect larvae KW - prey selection KW - trophodynamic cycle KW - Entomology Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - energy flow KW - food chains KW - marshes KW - Brackish KW - Freshwater KW - environmental effects KW - Thinophilus frontalis KW - ASW, USA, Mississippi KW - food consumption KW - USA, Mississippi KW - Diptera KW - Pelastoneurus abbreviatus KW - Dolichopodidae KW - Q1 08483:Species interactions: general KW - O 1070:Ecology/Community Studies KW - Q1 08463:Habitat community studies KW - Q1 08482:Ecosystems and energetics KW - D 04659:Insects KW - Z 05199:Feeding KW - Q1 08425:Nutrition and feeding habits KW - Q1 08301:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15720681?accountid=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=Estuaries&rft.atitle=Food+habits+of+two+larval+flies+%28Dolichopodidae%3A+Diptera%29+in+two+Gulf+Coast+Oligohaline+tidal+marshes.&rft.au=LaSalle%2C+M+W%3BBishop%2C+T+D&rft.aulast=LaSalle&rft.aufirst=M&rft.date=1990-01-01&rft.volume=13&rft.issue=3&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - prey selection; energy flow; food chains; marshes; food consumption; trophodynamic cycle; insect larvae; environmental effects; Diptera; Pelastoneurus abbreviatus; Thinophilus frontalis; Dolichopodidae; ASW, USA, Mississippi; USA, Mississippi; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Exchange of spacer regions between rRNA operons in Escherichia coli . AN - 15711118; 2344726 AB - The Escherichia coli rRNA operons each have one of two types of spacer separating the 16S and 23S coding regions. The spacers of four operons encode tRNA super(Glu2) and the other three encode both tRNA super(Ile) and tRNA super(AlaIB). We have prepared a series of mutants in which the spacer region of a particular rrn operon has been replaced by the opposite type. Included among these were a mutant retaining only a single copy of the tRNA super(Glu2) spacer (at rrnG) and another retaining only a single copy of the tRNA super(Ile)-tRNA super(AlaIB) spacer (at rrnA). While both mutants grew more slowly than controls, the mutant deficient in tRNA super(Glu2) spacers was more severely affected. At a frequency of 6 x 10 super(-5), these mutants phenotypically reverted to faster growing types by increasing the copy number of the deficient spacer. In most of these phenotypic revertants, the deficient spacer type appeared in a rrn operon which previously contained the surplus type, bringing the ratio of spacer types closer to normal. JF - Genetics AU - Harvey, S AU - Hill, C W AD - U.S. Army CRDEC, Biotechnol. Div. SMCCR-RSB/E3220, Aberdeen Proving Ground, MD 21010-5423, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 683 EP - 690 VL - 125 IS - 4 SN - 0016-6731, 0016-6731 KW - operons KW - exchange KW - mutants KW - spacer region KW - rRNA KW - Microbiology Abstracts B: Bacteriology; Genetics Abstracts KW - Escherichia coli KW - G 07320:Bacterial genetics KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15711118?accountid=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=Genetics&rft.atitle=Exchange+of+spacer+regions+between+rRNA+operons+in+Escherichia+coli+.&rft.au=Harvey%2C+S%3BHill%2C+C+W&rft.aulast=Harvey&rft.aufirst=S&rft.date=1990-01-01&rft.volume=125&rft.issue=4&rft.spage=683&rft.isbn=&rft.btitle=&rft.title=Genetics&rft.issn=00166731&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 - Escherichia coli ER - TY - JOUR T1 - Proguanil, chloroquine, and mouth ulcers. AN - 15702645; 2331739 AB - We conclude that mouth ulceration is associated with the use of proguanil, but that the addition of chloroquine may exacerbate this effect. JF - Lancet AU - Drysdale, S F AU - Phillips-Howard, P A AU - Behrens, R H AD - Dep. Prev. Med., Royal Army Mil. Coll., Millbank, London SW1P 4RJ, UK Y1 - 1990 PY - 1990 DA - 1990 SP - 164 VL - 335 IS - 8682 SN - 0099-5355, 0099-5355 KW - chlorguanide KW - chloroquine KW - Toxicology Abstracts KW - antimalarial agents KW - side effects KW - ulcers KW - mouth KW - man KW - X 24113:Side effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15702645?accountid=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=Lancet&rft.atitle=Proguanil%2C+chloroquine%2C+and+mouth+ulcers.&rft.au=Drysdale%2C+S+F%3BPhillips-Howard%2C+P+A%3BBehrens%2C+R+H&rft.aulast=Drysdale&rft.aufirst=S&rft.date=1990-01-01&rft.volume=335&rft.issue=8682&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=Lancet&rft.issn=00995355&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 - ulcers; mouth; man; side effects; antimalarial agents ER - TY - JOUR T1 - Effects of the predator Dugesia dorotocephala (Tricladida: Turbellaria) on selected nontarget aquatic organisms: Laboratory bioassay. AN - 15678388; 2300334 AB - The effects of Dugesia dorotocephala (Woodworth), a proven predator of aquatic Diptera, on 17 species of nontarget aquatic organisms were determined under controlled laboratory conditions. Only 3 of the nontarget organisms, Aeolosoma sp., Cyclops sp. and Toxorhynchites amboinensis (Doleschail), were significantly affected by D. dorotocephala . No significant difference in prey preference was found when planaria were maintained together with the target organism, Aedes aegypti , and the 3 adversely affected nontarget aquatic organisms. Results of this initial evaluation indicate that D. dorotocephala is potentially safe to integrate as a biological control with most nontarget organisms tested. JF - Entomophaga AU - Perich, MJ AU - Boobar, L R AD - U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21701-5010, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 79 EP - 83 VL - 35 IS - 1 SN - 0013-8959, 0013-8959 KW - feeding behaviour KW - nontarget organisms KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Entomology Abstracts KW - Chironomidae KW - biological control KW - predation KW - Culicidae KW - Freshwater KW - Dugesia dorotocephala KW - aquatic organisms KW - Diptera KW - Q1 08483:Species interactions: general KW - D 04659:Insects KW - Z 05210:Aquatic entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15678388?accountid=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=Entomophaga&rft.atitle=Effects+of+the+predator+Dugesia+dorotocephala+%28Tricladida%3A+Turbellaria%29+on+selected+nontarget+aquatic+organisms%3A+Laboratory+bioassay.&rft.au=Perich%2C+MJ%3BBoobar%2C+L+R&rft.aulast=Perich&rft.aufirst=MJ&rft.date=1990-01-01&rft.volume=35&rft.issue=1&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Entomophaga&rft.issn=00138959&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - aquatic organisms; biological control; predation; feeding behaviour; nontarget organisms; Chironomidae; Culicidae; Diptera; Dugesia dorotocephala; Freshwater ER - TY - JOUR T1 - Penetration of ( super(3)H)T-2 mycotoxin through abraded and intact skin and methods to decontaminate ( super(3)H)T-2 mycotoxin from abrasions. AN - 15665899; 2306671 AB - Penetration of 50 mu Ci of ( super(3)H)T-2 mycotoxin through abraded and intact skin was studied in anesthetized rats sacrificed at 5, 15, 30, 45, 60 and 90 min post-exposure. The greatest penetration was through abraded skin (49 plus or minus 7%) at 90 min post-exposure, whereas penetration through intact skin (2 plus or minus 3%) was substantially less. Methods to decontaminate ( super(3)H)T-2 mycotoxin from abraded skin over time were studied. Treatment of ( super(3)H)T-2-contaminated abrasions by applying Trau+Medic) dressing, applying Charcoal Cloth-Anti-bacterial Field Dressing (Charcoal Dressing), or swabbing with povidine-iodine 30 min post-exposure removed 17-32% of the applied ( super(3)H)T-2. Immediate blotting with immediate removal of the dressings absorbed 103 plus or minus 4% (Trau + Medic) and 87 plus or minus 4% (Charcoal Dressing) of the applied ( super(3)H)T-2, while immediate blotting and leaving the dressing in place for 30 min removed 91 plus or minus 5% (Trau+Medic) and 76 plus or minus 3% (Charcoal Dressing). JF - Toxicon AU - Solberg, V B AU - Broski, F H AU - Dinterman, R E AU - George, D T AD - U.S. Army Biomed. Res. and Dev. Lab., Build. 568, Fort Detrick, Frederick, MD 21702-5010, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 803 EP - 811 VL - 28 IS - 7 SN - 0041-0101, 0041-0101 KW - T-2 toxin KW - rats KW - penetration KW - decontamination KW - containing KW - abrasion KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - charcoal KW - medical dressings KW - skin KW - K 03082:Mycotoxins KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15665899?accountid=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=Penetration+of+%28+super%283%29H%29T-2+mycotoxin+through+abraded+and+intact+skin+and+methods+to+decontaminate+%28+super%283%29H%29T-2+mycotoxin+from+abrasions.&rft.au=Solberg%2C+V+B%3BBroski%2C+F+H%3BDinterman%2C+R+E%3BGeorge%2C+D+T&rft.aulast=Solberg&rft.aufirst=V&rft.date=1990-01-01&rft.volume=28&rft.issue=7&rft.spage=803&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 - skin; charcoal; medical dressings ER - TY - JOUR T1 - Cloning and nucleotide sequences of crotamine genes. AN - 15664946; 2289802 AB - A cDNA library containing snake toxin genes was constructed in bacteriophage lambda by using mRNA isolated from the glands of the South American rattlesnake, Crotalus durissus terrificus . The first high-density screening of 400,000 plaques for crotamine-containing genes yielded over 800 positives when a labeled cDNA probe with sequence homology to crotamine was used. Four of these clones with insert sizes from 270 to 400 base pairs were chosen and their inserts subcloned into pGEM-3Z and sequenced. Nucleotide sequence analysis of the cloned cDNAs predicted the existence of multiple variants of the crotamine toxin. The different forms, identified from the DNA sequences, displayed discrepancies in amino acid sequence for crotamine when compared with previously published reports. JF - Toxicon AU - Smith, LA AU - Schmidt, J J AD - Dep. Toxicol., Pathol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21701-5011, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 575 EP - 585 VL - 28 IS - 5 SN - 0041-0101, 0041-0101 KW - Crotalus durissus terrificus KW - amino acid sequence KW - cDNA KW - crotamine KW - genes KW - nucleotide sequence KW - predictions KW - venom KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology; Toxicology Abstracts; Genetics Abstracts; Biochemistry Abstracts 2: Nucleic Acids KW - N 14640:Structure & sequence KW - G 07376:GENERAL KW - X 24173:Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15664946?accountid=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=Toxicon&rft.atitle=Cloning+and+nucleotide+sequences+of+crotamine+genes.&rft.au=Smith%2C+LA%3BSchmidt%2C+J+J&rft.aulast=Smith&rft.aufirst=LA&rft.date=1990-01-01&rft.volume=28&rft.issue=5&rft.spage=575&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - venom; genes ER - TY - JOUR T1 - Dynamics of filter feeding in Corbicula fluminea (Bivalvia: Corbiculidae). AN - 15653987; 2294672 AB - Filtration rates of Corbicula fluminea were measured using 2- mu m microspheres from three riverine habitats which differed in ambient suspended particle concentration; rates were measured at particle concentrations spanning the range for the three habitats. Filtration rates were significantly different across the three habitats, and were inversely correlated with the mean ambient suspended particle concentrations: 66.4 mL/h for 11 mg/L, 100.2 mL/h for 7 mg/L, and 144.9 mL/h for 4 mg/L for the Tombigbee, Ouachita and Tangipahoa rivers, respectively. However, the weight of particles filtered by clams from the three rivers was not significantly different. These results indicate that C. fluminea can make physiological adjustments to its filtration rate to achieve some "optimal" rate of particle removal. Within each habitat, particle concentration had a significant effect on filtration rates. The plasticity in the filter-feeding response and the capacity for alternative feeding modes contribute to the success of C. fluminea as an invasive species. JF - CAN. J. ZOOL./J. CAN. ZOOL. AU - Way, C M AU - Hornbach, D J AU - Miller-Way, CA AU - Payne, B S AU - Miller, A C AD - U.S. Army Eng. Waterways Exp. Stn., Environ. Lab., P.O. Box 631, Vicksburg, MS 39180-0631, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 115 EP - 120 VL - 68 IS - 1 SN - 0008-4301, 0008-4301 KW - behaviour KW - feeding behaviour KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Corbicula fluminea KW - filter feeders KW - Freshwater KW - rivers KW - D 04658:Molluscs KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15653987?accountid=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=CAN.+J.+ZOOL.%2FJ.+CAN.+ZOOL.&rft.atitle=Dynamics+of+filter+feeding+in+Corbicula+fluminea+%28Bivalvia%3A+Corbiculidae%29.&rft.au=Way%2C+C+M%3BHornbach%2C+D+J%3BMiller-Way%2C+CA%3BPayne%2C+B+S%3BMiller%2C+A+C&rft.aulast=Way&rft.aufirst=C&rft.date=1990-01-01&rft.volume=68&rft.issue=1&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=CAN.+J.+ZOOL.%2FJ.+CAN.+ZOOL.&rft.issn=00084301&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - behaviour; filter feeders; rivers; Corbicula fluminea; Freshwater ER - TY - JOUR T1 - Cleanup of sediment extracts prior to PCB analysis. AN - 15640975; 2285549 AB - Data for PCB in sediment are often difficult to evaluate because different laboratories use different sediment extraction, extract cleanup, and analytical techniques to obtain the information. Comparisons between multiple sediment data sets from the same geographic area that used different sediment extraction and extract cleanup procedures are especially difficult. The presence of interfering substances in sediment extracts is a major potential source of error in PCB analysis of sediment. We report here comparative effects of four commonly used sediment extract cleanup procedures on oil and grease and sulfur concentrations determined in Chicago River sediment extracts. Concentrations of PCB were also determined in the extract. JF - Bulletin of Environmental Contamination and Toxicology AU - Brannon, J M AU - Karn, R AD - U.S. Army Eng. Waterways Exp. Stn., 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 542 EP - 548 VL - 44 IS - 4 SN - 0007-4861, 0007-4861 KW - Chicago R. KW - PCB KW - PCB compounds KW - analytical techniques KW - errors KW - pollutant dispersion KW - sediment analysis KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - sediments KW - pollutant identification KW - sediment pollution KW - Freshwater KW - P 2000:FRESHWATER POLLUTION KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15640975?accountid=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=Cleanup+of+sediment+extracts+prior+to+PCB+analysis.&rft.au=Brannon%2C+J+M%3BKarn%2C+R&rft.aulast=Brannon&rft.aufirst=J&rft.date=1990-01-01&rft.volume=44&rft.issue=4&rft.spage=542&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - errors; sediments; pollutant identification; sediment analysis; analytical techniques; sediment pollution; PCB compounds; Freshwater ER - TY - JOUR T1 - pH effects in the spontaneous reactivation of phosphinylated acetylcholinesterase. AN - 15613690; 2263505 AB - Previous studies on the spontaneous reactivation of phosphorylated and phosphonylated cholinesterases report bell-shaped curves with reaction rate maxima between pH values of 7 and 9. By way of contrast, the authors found reactivation rate minima in the same pH region for a phosphinylated bovine erythrocyte acetylcholinesterase and three phosphinylated eel acetylcholinesterases. To further elucidate these observations, eel acetylcholinesterase was inhibited with racemic 4-nitrophenyl ethyl(phenyl)phosphinate. JF - Life Sciences AU - Lieske, C N AU - Gessner, CE AU - Gepp, R T AU - Clark, J H AU - Meyer, H G AU - Broomfield, CA AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 1189 EP - 1196 VL - 46 IS - 17 SN - 0024-3205, 0024-3205 KW - acetylcholinesterase KW - effects on KW - pH KW - phosphinylated KW - phosphinylation KW - reactivation KW - Biochemistry Abstracts 3: Amino Acids, Peptides & Proteins (till 1993); Microbiology Abstracts B: Bacteriology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15613690?accountid=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=Life+Sciences&rft.atitle=pH+effects+in+the+spontaneous+reactivation+of+phosphinylated+acetylcholinesterase.&rft.au=Lieske%2C+C+N%3BGessner%2C+CE%3BGepp%2C+R+T%3BClark%2C+J+H%3BMeyer%2C+H+G%3BBroomfield%2C+CA&rft.aulast=Lieske&rft.aufirst=C&rft.date=1990-01-01&rft.volume=46&rft.issue=17&rft.spage=1189&rft.isbn=&rft.btitle=&rft.title=Life+Sciences&rft.issn=00243205&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Food limitation of avian reproduction: An experiment with the cactus wren. AN - 15612926; 2249206 AB - Food limitation of reproduction during the nestling stage was tested by supplementing food only during this stage in Cactus Wrens. Parents offered supplemental food fed their young more (volume per unit time) than unsupplemented parents in 2 yr of experimentation. In 1986, food-supplemented nestlings had greater mass and linear measures, whereas in 1987, most food-supplemented nestlings had greater mass, but not linear dimensions, than their controls. In 1986, survivorship of young both in the nest and during 4-6 wk after fledging, was greater with food supplementation than without. In 1987, survivorship differences were not significant. Food supplementation enhanced annual reproduction of parents because more food-supplemented Cactus Wrens laid second clutches than controls in 1987, the only year when this was examined. JF - Ecology AU - Simons, L S AU - Martin, TE AD - Environ. Res. Branch, U.S. Army Corps Eng., 650 Capitol Mall, Sacramento, CA 95814, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 869 EP - 876 VL - 71 IS - 3 SN - 0012-9658, 0012-9658 KW - Campylorhynchus brunneicapillus KW - effects on KW - Ecology Abstracts KW - food availability KW - USA, Arizona KW - reproduction KW - D 04671:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15612926?accountid=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=Food+limitation+of+avian+reproduction%3A+An+experiment+with+the+cactus+wren.&rft.au=Simons%2C+L+S%3BMartin%2C+TE&rft.aulast=Simons&rft.aufirst=L&rft.date=1990-01-01&rft.volume=71&rft.issue=3&rft.spage=869&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 - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Arizona; food availability; reproduction ER - TY - JOUR T1 - Selective plating medium for quantitative recovery of food-borne Listeria monocytogenes . AN - 15612210; 2254708 AB - A new planting medium (lithium chloride-ceftazidime agar (LCA)) was designed to quantitatively recover food-borne Listeria monocytogenes in the form of large colonies while inhibiting most other food-borne microorganisms. This medium included brain heart infusion agar as the nutritive agar base and a combination of selective agents (LiCl, glycine anhydride, and ceftazidime). Comparison of LCA and lithium chloride-phenylethanol-moxalactam agar (LPM) indicated that both were equally effective for the enumeration of the cold-tolerant pathogen in artificially and naturally contaminated foods. However, LCA was more effective than LPM in the recovery of sublethally heat-injured cells. Moreover, Listeria colonies on LCA exhibited a more distinct bluish hue than those on LPM when viewed by the Henry oblique transillumination technique. JF - Applied and Environmental Microbiology AU - Lachica, R V AD - U.S. Army Natick Res., Dev. and Eng. Cent., Natick, MA 01760, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 167 EP - 169 VL - 56 IS - 1 SN - 0099-2240, 0099-2240 KW - Listeria monocytogenes KW - recovery KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - food contamination KW - media (selective) KW - A 01017:Human foods KW - A 01116:Bacteria KW - J 02702:Transport, isolation, selection and enrichment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15612210?accountid=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=Selective+plating+medium+for+quantitative+recovery+of+food-borne+Listeria+monocytogenes+.&rft.au=Lachica%2C+R+V&rft.aulast=Lachica&rft.aufirst=R&rft.date=1990-01-01&rft.volume=56&rft.issue=1&rft.spage=167&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 - food contamination; media (selective) ER - TY - JOUR T1 - Shiga-like-toxin-producing Escherichia coli in retail meats and cattle in Thailand. AN - 15599189; 2244935 AB - Specific DNA probes were used to identify Shiga-like toxin I (SLT I)- and SLT II-producing Escherichia coli in vegetables, meats, cattle, and farm animals in Thailand. SLT-producing E. coli was isolated from 9% of market beef specimens, from 8 to 28% of fresh beef specimens at slaughterhouses, and from 11 to 84% of fecal specimens from cattle. Animals were frequently infected with several different SLT-producing E. coli types that hybridized with either the SLT I, SLT II, or both SLT probes. Of 119 SLT-producing E. coli isolates, 24% hybridized with the SLT I probe, 31% hybridized with the SLT II probe, and 44% hybridized with both SLT probes. The enterohemorrhagic E. coli plasmid probe hybridized with 64% (68 of 106) of SLT-producing E. coli isolates from food and cattle and with 8% (17 of 201) of E. coli isolates from pigs. No SLT-producing E. coli was detected in pigs. JF - Applied and Environmental Microbiology AU - Suthienkul, O AU - Brown, JE AU - Seriwatana, J AU - Tienthongdee, S AU - Sastravaha, S AU - Echeverria, P AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, MD 21701-5011, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 1135 EP - 1139 VL - 56 IS - 4 SN - 0099-2240, 0099-2240 KW - Thailand KW - cattle KW - production KW - strains KW - probes KW - detection KW - infection KW - Shiga-like toxin I KW - Shiga-like toxin II KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - beef KW - DNA KW - Escherichia coli KW - A 01017:Human foods KW - A 01023:Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15599189?accountid=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=Applied+and+Environmental+Microbiology&rft.atitle=Shiga-like-toxin-producing+Escherichia+coli+in+retail+meats+and+cattle+in+Thailand.&rft.au=Suthienkul%2C+O%3BBrown%2C+JE%3BSeriwatana%2C+J%3BTienthongdee%2C+S%3BSastravaha%2C+S%3BEcheverria%2C+P&rft.aulast=Suthienkul&rft.aufirst=O&rft.date=1990-01-01&rft.volume=56&rft.issue=4&rft.spage=1135&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 - Escherichia coli; beef; DNA ER - TY - JOUR T1 - Oxime-induced reactivation of acetylcholinesterase inhibited by organophosphinates. AN - 15597235; 2241258 AB - We have determined the reactivation potency of four oximes--2-PAM, HI-6, TMB-4 and toxogonin--against four phosphinates--4-nitrophenyl methyl(phenyl)phosphinate (PMP), 4-nitrophenyl chloromethyl(phenyl)phosphinate (CPMP), 4-nitrophenyl trifluoromethyl(phenyl) phosphinate and 4-nitrophenyl bis(2-thienyl)phosphinate. For PMP (12% spontaneous recovery after a 2-h incubation) the oxime order was toxogonin (67%) > TMB-4 (53%) > 2-PAM (40%) after 2-h incubations. For CPMP (8% spontaneous recovery after a 30-min incubation) the order was toxogonin (65%) = TMB-4 (59%) = HI-6 (57%) > 2-PAM (12%) after 30-min incubations. For the trifluorophosphinate the order was toxogonin (18%) = TMB-4 (17%) greater than or equal to HI-6 (12%) greater than or equal to 2-PAM (3%) after 5-min incubations. For the bis-thienylphosphinate the order was HI-6 (38%) > 2-PAM (20%) > TMB-4 (0.4%) > toxogonin (0%) after 5-min incubations. JF - Journal of Applied Toxicology AU - Hanke, D W AU - Beckett AU - Overton, MA AU - Burdick, C K AU - Lieske, C N AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 87 EP - 91 VL - 10 IS - 2 SN - 0260-437X, 0260-437X KW - organophosphinates KW - reactivation KW - inhibition KW - oximes KW - acetylcholinesterase KW - Toxicology Abstracts KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15597235?accountid=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=Oxime-induced+reactivation+of+acetylcholinesterase+inhibited+by+organophosphinates.&rft.au=Hanke%2C+D+W%3BBeckett%3BOverton%2C+MA%3BBurdick%2C+C+K%3BLieske%2C+C+N&rft.aulast=Hanke&rft.aufirst=D&rft.date=1990-01-01&rft.volume=10&rft.issue=2&rft.spage=87&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 ER - TY - JOUR T1 - Oncogenic evaluation of 3,3'-dimethoxybenzidine dihydrochloride in BALB/c mice. AN - 15585424; 2239988 AB - 3,3'-Dimethoxybenzidine, a congener of the carcinogen benzidine, is carcinogenic in the rat and possibly the hamster. This study was undertaken to assess carcinogenicity in an inbred mouse strain. Male and female (840 each) BALB/c mice were given 0, 20, 40, 80, 160, 315, or 630 ppm of 3,3'-dimethoxybenzidine dihydrochloride in their drinking water. At the serial sacrifices (13, 26, 39, 52, 78, or 112 weeks on dose), detailed necropsies and histopathologic examinations were performed. There was a decrease in water consumption at the 630 ppm dose level. Compared with controls, the 630 ppm dose produced a decrease in body weight gain of 10.7 and 13.3% in males and females, respectively, at 48 to 52 weeks on test. These weight decrements may be related to low water palatability at the 630 ppm dose level and may not reflect toxicity induced by 3,3'-dimethoxybenzidine itself. There was no treatment-related effect upon mortality or pathology. 3,3'-Dimethoxybenzidine dihydrochloride was not carcinogenic in the mouse in the current investigation. JF - Journal of the American College of Toxicology AU - Schieferstein, G J AU - Sheldon, W G AU - Allen, R R AU - Greenman, D L AU - Allabeno, W T AD - U.S. Army Med. Mater. Dev. Act., ATTN: SGRD-UMP, T-622, Fort Detrick, Frederick, MD, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 71 EP - 77 VL - 9 IS - 1 SN - 0730-0913, 0730-0913 KW - dianisidine KW - mice KW - benzidine KW - Toxicology Abstracts KW - carcinogenicity KW - X 24152:Chronic exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15585424?accountid=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+the+American+College+of+Toxicology&rft.atitle=Oncogenic+evaluation+of+3%2C3%27-dimethoxybenzidine+dihydrochloride+in+BALB%2Fc+mice.&rft.au=Schieferstein%2C+G+J%3BSheldon%2C+W+G%3BAllen%2C+R+R%3BGreenman%2C+D+L%3BAllabeno%2C+W+T&rft.aulast=Schieferstein&rft.aufirst=G&rft.date=1990-01-01&rft.volume=9&rft.issue=1&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+College+of+Toxicology&rft.issn=07300913&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 - carcinogenicity ER - TY - JOUR T1 - The effect of aerosols on pH of snow. AN - 15490023; 2208504 AB - The pH and electrolytic conductivity of meltwater from fresh snow and snow covered by fly ash were examined to study the effect of aerosols from a coal-burning power plant in Fairbanks, Alaska, and an oil-burning heating plant in Hanover, New Hampshire. JF - Atmospheric Research AU - Kumai, M AD - U.S. Army Cold Reg. Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 17 EP - 30 VL - 25 IS - 1-3 SN - 0169-8095, 0169-8095 KW - pH KW - Pollution Abstracts KW - fly ash KW - coal KW - snow KW - aerosols KW - power plants KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15490023?accountid=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+Research&rft.atitle=The+effect+of+aerosols+on+pH+of+snow.&rft.au=Kumai%2C+M&rft.aulast=Kumai&rft.aufirst=M&rft.date=1990-01-01&rft.volume=25&rft.issue=1-3&rft.spage=17&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 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - snow; aerosols; fly ash; power plants; coal ER - TY - CONF T1 - USACERL's experiences with small wastewater treatment plants in the USA. AN - 15488961; 2218460 AB - This paper presents a review of collected experience of one of the U.S. Corps of Engineers research laboratories in the area of small systems for wastewater treatment. Findings and experiences are presented for the use of package plants such as rotating biological contactors (RBCs), and remote site waste treatment at military installations and recreation areas. JF - Water Science and Technology AU - Smith, ED AU - Scholze, RJ Jr Y1 - 1990 PY - 1990 DA - 1990 SP - 49 EP - 56 VL - 22 IS - 3-4 KW - wastewater treatment KW - U.S. Army Corps of Eng. KW - Pollution Abstracts KW - recreation areas KW - maintenance KW - rotating biological contactors KW - military KW - P 3000:SEWAGE & WASTEWATER TREATMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15488961?accountid=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=Water+Science+and+Technology&rft.atitle=USACERL%27s+experiences+with+small+wastewater+treatment+plants+in+the+USA.&rft.au=Smith%2C+ED%3BScholze%2C+RJ+Jr&rft.aulast=Smith&rft.aufirst=ED&rft.date=1990-01-01&rft.volume=22&rft.issue=3-4&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Water+Science+and+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Effects of physostigmine on the cardiopulmonary system of conscious pigs. AN - 15475659; 2200342 AB - Physostigmine, as a pretreatment candidate for nerve agent poisoning, was examined for cardiopulmonary side effects. Cardiovascular and pulmonary parameters were monitored in unanesthetized domestic pigs which received pulmonary arterial infusion of 5 mu g/kg/min physostigmine salicylate for 2 hr. A level of 74% inhibition of red blood cell (RBC) acetylcholinesterase (AChE) activity was attained in 45 min, and this level of carbamylation increased only slightly during the remaining infusion period. In addition to this large change in AChE activity, minor changes were observed in hematocrit, heart rate, body temperature, mean aortic pressure, pulmonary arterial wedge pressure, and pulmonary artery pressure. JF - Fundamental and Applied Toxicology AU - Stemler, F W AU - Corcoran, K D AU - Parrish, J H AU - Hurt, H H AU - Tezak-Reid, T M AU - Kaminskis, A AU - Jaeger, J J AD - U.S. Army Med. Res. Inst. Chem. Def., Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 96 EP - 103 VL - 14 IS - 1 SN - 0272-0590, 0272-0590 KW - physostigmine KW - effects on KW - function KW - pigs KW - Toxicology Abstracts KW - lung KW - heart KW - X 24111:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15475659?accountid=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=Effects+of+physostigmine+on+the+cardiopulmonary+system+of+conscious+pigs.&rft.au=Stemler%2C+F+W%3BCorcoran%2C+K+D%3BParrish%2C+J+H%3BHurt%2C+H+H%3BTezak-Reid%2C+T+M%3BKaminskis%2C+A%3BJaeger%2C+J+J&rft.aulast=Stemler&rft.aufirst=F&rft.date=1990-01-01&rft.volume=14&rft.issue=1&rft.spage=96&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 - 2011-12-12 N1 - SubjectsTermNotLitGenreText - heart; lung ER - TY - JOUR T1 - Effects of large-scale metalimnetic migration events on phosphorus dynamics in a north-temperate reservoir. AN - 15439955; 2174926 AB - In Eau Galle Reservoir, Wisconsin, early in the stratified period of 1982, hypolimnetic anoxia developed, soluble reactive phosphorus concentrations increased above the profundal sediment surface, and internal total phosphorus loading was high. Shortly thereafter, the passage of a cold front with high wind power resulted in mixing and a pronounced descent of the metalimnion. During this event, previously anoxic water within the metalimnion and upper hypolimnion became reoxygenated, internal total phosphorus loading declined to a minimum, and a loss of total phosphorus mass occurred from the metalimnion and hypolimnion. Total phosphorus mass in the epilimnion remained constant during this period. A similar pattern occurred during a large, wind-driven migration of the metalimnion in early August. During such events, phosphorus sedimentation rates increased in the hypolimnion, reflecting the loss of total phosphorus mass from the water column. In contrast, other investigations of lakes have reported that phosphorus is entrained into the epilimnion during metalimnetic migrations, rather than lost through sedimentation. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - James, W F AU - Kennedy, R H AU - Gaugush, R F AD - U.S. Army Eng. Waterw. Exp. Stn., Eau Galle Lab., P.O. Box 237, Spring Valley, WI 54767, USA Y1 - 1990 PY - 1990 DA - 1990 SP - 156 EP - 162 VL - 47 IS - 1 SN - 0706-652X, 0706-652X KW - USA, Wisconsin, Eau Galle Reservoir KW - Ecology Abstracts KW - phosphorus cycle KW - thermocline KW - sedimentation KW - D 04310:Freshwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15439955?accountid=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+Fisheries+and+Aquatic+Sciences&rft.atitle=Effects+of+large-scale+metalimnetic+migration+events+on+phosphorus+dynamics+in+a+north-temperate+reservoir.&rft.au=James%2C+W+F%3BKennedy%2C+R+H%3BGaugush%2C+R+F&rft.aulast=James&rft.aufirst=W&rft.date=1990-01-01&rft.volume=47&rft.issue=1&rft.spage=156&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - phosphorus cycle; thermocline; sedimentation ER - TY - JOUR T1 - Geotextiles as capillary barriers AN - 13760513; 199003536 AB - The use of geotextiles as replacements for granular filters to break capillary rise and prevent frost heave caused by the unsaturated flow of water in soils is described. Parameters affecting capillary barrier behaviour are outlined. Laboratory soil freezing tests were being conducted by the U.S. Army Cold Regions Research & Engineering Laboratory (CREL) to investigate geotextile performance (particularly of a nonwoven needle-punched polypropylene fabric) and to evaluate the influence of distance between fabric and the water table on the rate of frost heave. Initial test results are presented and analysed using an analysis of variance (ANOVA). Heave rate was reduced by the fabric. The development of design criteria is discussed. JF - Geotechnical Fabrics Report AU - Henry, K AD - United States Army Cold Region Research & Engineering Laboratory, Hanover, N.H. Y1 - 1990 PY - 1990 DA - 1990 SP - 30 EP - 36 VL - 8 IS - 2 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13760513?accountid=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=Geotechnical+Fabrics+Report&rft.atitle=Geotextiles+as+capillary+barriers&rft.au=Henry%2C+K&rft.aulast=Henry&rft.aufirst=K&rft.date=1990-01-01&rft.volume=8&rft.issue=2&rft.spage=30&rft.isbn=&rft.btitle=&rft.title=Geotechnical+Fabrics+Report&rft.issn=&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 - Automated economic analysis model for hazardous waste minimization AN - 13742955; S199136917 AB - The Environmental Division of the U.S. Army Construction Engineering Research Laboratory developed the Economic Analysis Model for Hazardous Waste Minimization (EAHWM) to assist the U.S. Army's policy of achieving a 50 per cent reduction in hazardous waste generation by 1992. The model's objective was to analyse the life cycle costs of alternative hazardous waste minimization techniques and to compare them to the life cycle costs of present operating procedures. The model allowed economic analysis for minimization of the army's 6 priority waste streams: used solvents from cleaning and degreasing, wastes from paint stripping operations, wastes from electroplating operations, sludges from industrial wastewater treatment, waste petroleum oils and lubricants, and batteries and battery electrolytes. There are 37 references. JF - Journal of Air & Waste Management Association AU - Dharmavaram, S AU - Mount, J B AU - Donahue, BA AD - U.S. Army Construction Engineering Research, Champaign, Ill. Y1 - 1990 PY - 1990 DA - 1990 SP - 1004 EP - 1011 VL - 40 IS - 7 KW - Analysis KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13742955?accountid=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+Air+%26+Waste+Management+Association&rft.atitle=Automated+economic+analysis+model+for+hazardous+waste+minimization&rft.au=Dharmavaram%2C+S%3BMount%2C+J+B%3BDonahue%2C+BA&rft.aulast=Dharmavaram&rft.aufirst=S&rft.date=1990-01-01&rft.volume=40&rft.issue=7&rft.spage=1004&rft.isbn=&rft.btitle=&rft.title=Journal+of+Air+%26+Waste+Management+Association&rft.issn=&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 - Consolidation and contaminant migration in a capped dredged material deposit AN - 13739991; S199134586 AB - The effectiveness of capping contaminated dredged material was studied in a subaqueous depression in the Duwamish waterway in Seattle. The disposal site was a previously dredged depression in 22 m of water. Hydrographic surveys, settlement plate readings and sediment sampling were used to characterize the post-disposal behaviour of the dredged material. Consolidation occurred during the first 2 weeks. Monitoring of the contaminant concentrations in the capped deposit for 18 months showed no movement of contaminants (copper, zinc, lead, Arochlor 1242, Arochlor 1254 and Arochlor 1260) from the dredged material into the capping material. JF - Science of the Total Environment AU - Brannon, J M AU - Poindexter-Rollings, ME AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss. Y1 - 1990 PY - 1990 DA - 1990 SP - 115 EP - 126 VL - 91 SN - 0048-9697, 0048-9697 KW - Pb KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13739991?accountid=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=Science+of+the+Total+Environment&rft.atitle=Consolidation+and+contaminant+migration+in+a+capped+dredged+material+deposit&rft.au=Brannon%2C+J+M%3BPoindexter-Rollings%2C+ME&rft.aulast=Brannon&rft.aufirst=J&rft.date=1990-01-01&rft.volume=91&rft.issue=&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Science+of+the+Total+Environment&rft.issn=00489697&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 - Opportunities for reservoir-storage reallocation AN - 13739357; 199100402 AB - Studies of the reallocation of reservoir storage capacity carried out either by the U.S. Army Corps of Engineers or within the state of Texas were examined. Eight general types of reallocation of capacity were distinguished. These were the use of water supply storage not currently under contract, temporary use of storage allocated for future conservation purposes and for sediment storage, storage made available by change in conservation demand or purpose, seasonal use of flood control storage during dry seasons, flood control storage reallocated for various reasons, storage released by modifying reservoir control plan and method of regulation, storage gained by raising a dam, and storage made available by co-ordinating the regulation of several reservoirs. Examples of these are considered. JF - Journal of Water Resources Planning & Management AU - Johnson, W K AU - Wurbs, R A AU - Beegle, JE AD - U.S. Army Corps of Engineers, Davis, Calif. Y1 - 1990 PY - 1990 DA - 1990 SP - 550 EP - 566 VL - 116 IS - 4 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/13739357?accountid=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+%26+Management&rft.atitle=Opportunities+for+reservoir-storage+reallocation&rft.au=Johnson%2C+W+K%3BWurbs%2C+R+A%3BBeegle%2C+JE&rft.aulast=Johnson&rft.aufirst=W&rft.date=1990-01-01&rft.volume=116&rft.issue=4&rft.spage=550&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+%26+Management&rft.issn=&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 - Effects of data errors on computed steady-flow profiles AN - 13737278; 199100396 AB - The influence of data errors with respect to stream cross-sectional geometry and hydraulic roughness on the accuracy of calculated steady-flow water surface profiles was investigated. Survey methods used to obtain stream cross-sectional geometry were field surveys, aerial spot elevation surveys, and the use of topographic maps. These gave rise to different types of errors. Errors in estimating Manning hydraulic roughness values also affected the accuracy of steady-flow water surface profiles. A range of errors in computed steady flow profiles was derived, using a Monte Carlo simulation strategy. Regression equations relating survey methods and their associated accuracy levels and the reliability of hydraulic roughness values to estimated profile errors were developed. JF - Journal of Hydraulic Engineering AU - Burnham, M W AU - Davis, D W AD - U.S. Army Corps of Engineers, Davis, Calif. Y1 - 1990 PY - 1990 DA - 1990 SP - 914 EP - 929 VL - 116 IS - 7 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/13737278?accountid=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=Effects+of+data+errors+on+computed+steady-flow+profiles&rft.au=Burnham%2C+M+W%3BDavis%2C+D+W&rft.aulast=Burnham&rft.aufirst=M&rft.date=1990-01-01&rft.volume=116&rft.issue=7&rft.spage=914&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Influence of attitude and expectation on moods and symptoms during cold weather military training. AN - 85269220; pmid-2604670 AB - The present study examined the influence of the following: 1) air temperature, 2) day into training, 3) self rating of life stress, 4) rating of relative warmth in cold weather, and 5) expectation for liking cold weather training, on 59 soldiers' self-reports of illness and mood during 3 days of training in the cold (-18 degrees to 0 degree C range). Mood was assessed on six domains of the Profile of Mood States rating scale, and symptoms of illness were assessed on 5 domains of the Environmental Symptoms Questionnaire. Multiple regression analyses showed that: 1) the more soldiers expected to dislike the cold weather training, the more tense, depressed, angry, fatigued, and physically uncomfortable they were during training; 2) the more stress they perceived in their everyday lives, the more fatigued, confused, and physically uncomfortable they were during training; 3) as days into training increased the more fatigued and physically uncomfortable they became; and 4) due to appropriate clothing and training, ambient temperature was found to have no significant influence on the soldiers' moods and symptoms. JF - Aviation, Space, and Environmental Medicine AU - Johnson, R F AU - Branch, L G AU - McMenemy, D J AD - Health and Performance Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. PY - 1989 SP - 1157 EP - 1162 VL - 60 IS - 12 SN - 0095-6562, 0095-6562 KW - Depression KW - Human KW - Military Personnel KW - Risk Factors KW - Adult KW - Wounds and Injuries KW - Male KW - Set (Psychology) KW - Attitude to Health KW - Cold KW - Physical Education and Training KW - Affect UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85269220?accountid=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=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.atitle=Influence+of+attitude+and+expectation+on+moods+and+symptoms+during+cold+weather+military+training.&rft.au=Johnson%2C+R+F%3BBranch%2C+L+G%3BMcMenemy%2C+D+J&rft.aulast=Johnson&rft.aufirst=R&rft.date=1989-12-01&rft.volume=60&rft.issue=12&rft.spage=1157&rft.isbn=&rft.btitle=&rft.title=Aviation%2C+Space%2C+and+Environmental+Medicine&rft.issn=00956562&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Inactivation of Coxiella burnetii by gamma irradiation. AN - 79517380; 2636260 AB - The gamma radiation inactivation kinetics for Coxiella burnetii at -79 degrees C were exponential. The radiation dose needed to reduce the number of infective C. burnetii by 90% varied from 0.64 to 1.2 kGy depending on the phase of the micro-organism, purity of the culture and composition of suspending menstruum. The viability of preparations containing 10(11) C. burnetii ml-1 was completely abolished by 10 kGy without diminishing antigenicity or ability to elicit a protective immune response in vaccinated mice. Immunocytochemical examinations using monoclonal antibodies and electron microscopy demonstrated that radiation doses of 20 kGy did not alter cell-wall morphology or cell-surface antigenic epitopes. JF - Journal of general microbiology AU - Scott, G H AU - McCaul, T F AU - Williams, J C AD - United States Army Medical Research Institute of Infectious Diseases, Department of Intracellular Pathogens, Fort Detrick, Frederick, Maryland 21701. Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 3263 EP - 3270 VL - 135 IS - 12 SN - 0022-1287, 0022-1287 KW - Antibodies, Bacterial KW - 0 KW - Index Medicus KW - Mice, Inbred A KW - Animals KW - Gamma Rays KW - Kinetics KW - Antigen-Antibody Reactions -- radiation effects KW - Microscopy, Electron KW - Mice KW - Dose-Response Relationship, Radiation KW - Antibodies, Bacterial -- biosynthesis KW - Vaccination KW - Female KW - Coxiella -- ultrastructure KW - Coxiella -- radiation effects KW - Coxiella -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79517380?accountid=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+general+microbiology&rft.atitle=Inactivation+of+Coxiella+burnetii+by+gamma+irradiation.&rft.au=Scott%2C+G+H%3BMcCaul%2C+T+F%3BWilliams%2C+J+C&rft.aulast=Scott&rft.aufirst=G&rft.date=1989-12-01&rft.volume=135&rft.issue=12&rft.spage=3263&rft.isbn=&rft.btitle=&rft.title=Journal+of+general+microbiology&rft.issn=00221287&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-06-27 N1 - Date created - 1990-06-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Plasma renin activity and aldosterone: correlations with moderate hypohydration. AN - 79410823; 2690809 AB - Adult male test subjects (n = 16) were assigned to one of three clothing configurations (Army fatigues, fatigues with impermeable chemical protective garments, and fatigues with protective garments plus protective masks) prior to exercise (level treadmill, 1.11 m/s, 50 min/h, 6 h) in a moderate (wet bulb globe temperature, WBGT = 23 degrees C) environment with ad lib water consumption. When protective masks were worn, two through-mask drinking systems were evaluated: the current gravity-fed system for fluid delivery and a new system utilizing a small hydraulic pump (Fist-Flex). Antecubital blood samples were taken prior to the start of and subsequent to the completion of exercise and analyzed for fluid-electrolyte regulatory hormones. During all trials with chemical protective garments, plasma renin activity (PRA) and aldosterone levels (PA) were significantly (p less than 0.05) elevated following the exercise protocol while neither was affected during exercise in fatigues only. Individual hypohydration levels during all trials ranged from low (0.84%) to moderate (4.04%). Levels of PRA were closely correlated (r = 0.635, t = 4.35, p less than 0.001) with hypohydration as measured by percentage of body weight lost during the 6 h trial. Likewise, PA was also correlated (r = 0.47, t = 2.81, p less than 0.01) with body weight loss. We concluded from this study that PRA and PA responses were exacerbated in moderate environments by the additional heat stress, sweat rate, and dehydration caused by the impermeable garments. Further, the logistical difficulty inherent in delivering fluid through the chemical protective mask reduced voluntary consumption, increased hypohydration, and elicited the greatest elevations in PRA and PA.(ABSTRACT TRUNCATED AT 250 WORDS) JF - Aviation, space, and environmental medicine AU - Francesconi, R P AU - Szlyk, P C AU - Sils, I V AU - Leva, N AU - Hubbard, R W AD - Heat Research Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007. Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 1172 EP - 1177 VL - 60 IS - 12 SN - 0095-6562, 0095-6562 KW - Aldosterone KW - 4964P6T9RB KW - Renin KW - EC 3.4.23.15 KW - Index Medicus KW - Space life sciences KW - Humans KW - Exercise -- physiology KW - Adult KW - Protective Clothing -- adverse effects KW - Male KW - Water-Electrolyte Balance -- physiology KW - Renin -- blood KW - Dehydration -- blood KW - Heat Exhaustion -- blood KW - Aldosterone -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79410823?accountid=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=Plasma+renin+activity+and+aldosterone%3A+correlations+with+moderate+hypohydration.&rft.au=Francesconi%2C+R+P%3BSzlyk%2C+P+C%3BSils%2C+I+V%3BLeva%2C+N%3BHubbard%2C+R+W&rft.aulast=Francesconi&rft.aufirst=R&rft.date=1989-12-01&rft.volume=60&rft.issue=12&rft.spage=1172&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 - 1990-02-01 N1 - Date created - 1990-02-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Hazard from an intense midrange impulse. AN - 79394942; 2600309 AB - It has been hypothesized that the ear would become increasingly susceptible to impulses (gunfire) as the spectral peak of the impulse approached the frequency region where the ear was tuned best (about 4 kHz for the cat ear) [G. R. Price, J. Acoust. Soc. Am. Suppl. 1 62, S95 (1977)]. This prediction was counter to the predictions of the world's damage-risk criteria for impulse noise. It has been supported by experiments using exposures to 100-Hz and 800- to 1000-Hz impulses; but no test had been run at the point of predicted maximum susceptibility. In the present experiment, three groups of cats were exposed to 50 impulses produced by a primer explosion (spectral peak at 4 kHz) at peak levels of 135, 140, or 145 dB. Auditory thresholds were electrophysiologically measured from the vertex to 2-, 4-, 8-, and 16-kHz tone pips and losses were determined 30 min after exposure and more than 2 months post-exposure. Losses were greatest at 4 kHz, began to develop at 134-dB peak pressure, and the immediate losses grew at a rate of about 7 dB for every dB increase in peak pressure. About half of the loss measured immediately became permanent. The energy required to begin producing a permanent threshold shift was only about 0.07 J/m2, far lower than that required with continuous noises at lower sound pressures. The data were interpreted as supporting the original hypothesis of greater susceptibility in the midrange. JF - The Journal of the Acoustical Society of America AU - Price, G R AU - Wansack, S AD - U.S. Army Human Engineering Laboratory, Aberdeen Proving Ground, Maryland 21005-5001. Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 2185 EP - 2191 VL - 86 IS - 6 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - Animals KW - Firearms KW - Cats KW - Acoustic Stimulation KW - Female KW - Hearing Loss -- physiopathology KW - Auditory Threshold KW - Noise -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79394942?accountid=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+the+Acoustical+Society+of+America&rft.atitle=Hazard+from+an+intense+midrange+impulse.&rft.au=Price%2C+G+R%3BWansack%2C+S&rft.aulast=Price&rft.aufirst=G&rft.date=1989-12-01&rft.volume=86&rft.issue=6&rft.spage=2185&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-01-26 N1 - Date created - 1990-01-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Sediment deposition in cutoff meander bends and implications for effective management AN - 50716286; 1990-015962 JF - Regulated Rivers AU - Shields, F Douglas, Jr AU - Abt, Steven R Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 381 EP - 396 PB - Wiley, Chichester VL - 4 IS - 4 SN - 0886-9375, 0886-9375 KW - United States KW - Tombigbee River KW - Southern U.S. KW - meanders KW - statistical analysis KW - channels KW - engineering geology KW - fluvial features KW - waterways KW - Mississippi River KW - regression analysis KW - Arkansas River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Regulated+Rivers&rft.atitle=Sediment+deposition+in+cutoff+meander+bends+and+implications+for+effective+management&rft.au=Shields%2C+F+Douglas%2C+Jr%3BAbt%2C+Steven+R&rft.aulast=Shields&rft.aufirst=F&rft.date=1989-12-01&rft.volume=4&rft.issue=4&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Regulated+Rivers&rft.issn=08869375&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 37 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas River; channels; engineering geology; fluvial features; meanders; Mississippi River; regression analysis; Southern U.S.; statistical analysis; Tombigbee River; United States; waterways ER - TY - JOUR T1 - Permafrost data at the Cold Regions Research and Engineering Laboratory (CRREL) AN - 50691655; 1990-030878 JF - Glaciological Data AU - Lunardini, Virgil AU - Barry, Roger G A2 - Brennan, Ann M. Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 117 PB - World Data Center A: Glaciology, Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO VL - GD-23 SN - 0149-1776, 0149-1776 KW - U. S. Army KW - permafrost KW - engineering properties KW - global KW - data bases KW - Cold Regions Research and Engineering Laboratory KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50691655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Glaciological+Data&rft.atitle=Permafrost+data+at+the+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.au=Lunardini%2C+Virgil%3BBarry%2C+Roger+G&rft.aulast=Lunardini&rft.aufirst=Virgil&rft.date=1989-12-01&rft.volume=GD-23&rft.issue=&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=Glaciological+Data&rft.issn=01491776&rft_id=info:doi/ L2 - http://nsidc.org/pubs/gd/ LA - English DB - GeoRef N1 - Conference title - Workshop on Permafrost data and information N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GLONAG N1 - SubjectsTermNotLitGenreText - Cold Regions Research and Engineering Laboratory; data bases; engineering properties; global; permafrost; U. S. Army ER - TY - JOUR T1 - Lineament investigation in the western Sierra Nevada foothills belt, Madera, Mariposa, and Merced counties, California AN - 50688351; 1990-033652 JF - California Geology AU - Fea, Thomas W AU - Jorgensen, Kim E Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 283 EP - 287 PB - California Division of Mines and Geology, San Francisco, CA VL - 42 IS - 12 SN - 0026-4555, 0026-4555 KW - United States KW - systems KW - Sierra Nevada KW - lineaments KW - popular geology KW - California KW - Mariposa County California KW - structural geology KW - Madera County California KW - Merced County California KW - interpretation KW - faults KW - fault zones KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50688351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=California+Geology&rft.atitle=Lineament+investigation+in+the+western+Sierra+Nevada+foothills+belt%2C+Madera%2C+Mariposa%2C+and+Merced+counties%2C+California&rft.au=Fea%2C+Thomas+W%3BJorgensen%2C+Kim+E&rft.aulast=Fea&rft.aufirst=Thomas&rft.date=1989-12-01&rft.volume=42&rft.issue=12&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=California+Geology&rft.issn=00264555&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 14 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CGEOAQ N1 - SubjectsTermNotLitGenreText - California; fault zones; faults; interpretation; lineaments; Madera County California; Mariposa County California; Merced County California; popular geology; Sierra Nevada; structural geology; systems; United States ER - TY - JOUR T1 - A graphic representation for comparison of four rock quality parameters AN - 50681963; 1990-038026 JF - COGS Computer Contributions AU - Rogers, Bruce R AU - Lukesh, David W Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 72 EP - 105 PB - Computer Oriented Geological Society, Denver, CO VL - 5 IS - 3 SN - 0743-3786, 0743-3786 KW - computer programs KW - engineering geology KW - graphic display KW - data processing KW - data bases KW - rock mechanics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50681963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=COGS+Computer+Contributions&rft.atitle=A+graphic+representation+for+comparison+of+four+rock+quality+parameters&rft.au=Rogers%2C+Bruce+R%3BLukesh%2C+David+W&rft.aulast=Rogers&rft.aufirst=Bruce&rft.date=1989-12-01&rft.volume=5&rft.issue=3&rft.spage=72&rft.isbn=&rft.btitle=&rft.title=COGS+Computer+Contributions&rft.issn=07433786&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 2 N1 - PubXState - CO N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - computer programs; data bases; data processing; engineering geology; graphic display; rock mechanics ER - TY - JOUR T1 - Los Angeles and Long Beach harbors model enhancement program; Tidal circulation prototype data collection effort; Volume 1, Main text and appendixes A through C AN - 50672267; 1990-047527 JF - U. S. Army Engineers Waterways Experiment Station, Technical Report. Vicksburg, Mississippi. AU - McGehee, David D AU - McKinney, James P AU - Dickey, Michael S Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 41 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg SN - 0376-2262, 0376-2262 KW - United States KW - tides KW - models KW - California KW - Los Angeles County California KW - Los Angeles California KW - engineering geology KW - ocean circulation KW - harbors KW - shorelines KW - Long Beach California KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50672267?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=McGehee%2C+David+D%3BMcKinney%2C+James+P%3BDickey%2C+Michael+S&rft.aulast=McGehee&rft.aufirst=David&rft.date=1989-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Los+Angeles+and+Long+Beach+harbors+model+enhancement+program%3B+Tidal+circulation+prototype+data+collection+effort%3B+Volume+1%2C+Main+text+and+appendixes+A+through+C&rft.title=Los+Angeles+and+Long+Beach+harbors+model+enhancement+program%3B+Tidal+circulation+prototype+data+collection+effort%3B+Volume+1%2C+Main+text+and+appendixes+A+through+C&rft.issn=03762262&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 7 N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 N1 - CODEN - XWTRBC N1 - SubjectsTermNotLitGenreText - California; engineering geology; harbors; Long Beach California; Los Angeles California; Los Angeles County California; models; ocean circulation; shorelines; tides; United States ER - TY - JOUR T1 - Evaluation of the standard elutriate test as an estimator of contaminant release at dredging sites AN - 50599270; 1991-013275 JF - Research Journal of the Water Pollution Control Federation AU - Ludwig, Daniel D AU - Sherrard, Joseph H AU - Amende, Roger A Y1 - 1989/12// PY - 1989 DA - December 1989 SP - 1666 EP - 1672 PB - Water Pollution Control Federation, Washington, DC VL - 61 IS - 11-12 SN - 1047-7624, 1047-7624 KW - water KW - United States KW - Calumet Harbor KW - water quality KW - toxic materials KW - chemical analysis KW - Washington KW - Virginia KW - Illinois KW - pollutants KW - pollution KW - analysis KW - Connecticut KW - models KW - James River KW - dredging KW - elutriate test KW - metals KW - sediments KW - Black Rock Harbor KW - Duwamish River KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50599270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Research+Journal+of+the+Water+Pollution+Control+Federation&rft.atitle=Evaluation+of+the+standard+elutriate+test+as+an+estimator+of+contaminant+release+at+dredging+sites&rft.au=Ludwig%2C+Daniel+D%3BSherrard%2C+Joseph+H%3BAmende%2C+Roger+A&rft.aulast=Ludwig&rft.aufirst=Daniel&rft.date=1989-12-01&rft.volume=61&rft.issue=11-12&rft.spage=1666&rft.isbn=&rft.btitle=&rft.title=Research+Journal+of+the+Water+Pollution+Control+Federation&rft.issn=10477624&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JWPFA5 N1 - SubjectsTermNotLitGenreText - analysis; Black Rock Harbor; Calumet Harbor; chemical analysis; Connecticut; dredging; Duwamish River; elutriate test; Illinois; James River; metals; models; pollutants; pollution; sediments; toxic materials; United States; Virginia; Washington; water; water quality ER - TY - JOUR T1 - Precursors of Androctonus australis scorpion neurotoxins. Structures of precursors, processing outcomes, and expression of a functional recombinant toxin II. AN - 79295906; 2808423 AB - From a cDNA library made from telsons of scorpions of the species Androctonus australis, full-length cDNAs of about 370 nucleotides encoding precursors of toxins active on mammals or on insects have been isolated using oligonucleotide probes. Sequence analysis of the cDNAs revealed that the precursors contain signal peptides of about 20 amino acid residues. In addition, precursors of toxins active on mammals have extensions at their COOH-terminal ends: Arg or Gly-Arg. The processing steps required to generate toxins from their respective precursors are thus not identical for all of them. Southern blot analysis performed at the genomic level with a cDNA encoding toxin II suggested a single copy gene having a minimum size of 2800 base pairs. Finally, in an attempt to successfully express an animal toxin, monkey kidney COS-7 cells transfected with a plasmid harboring a cDNA encoding toxin II transiently expressed a recombinant toxin having the immunological and biological properties of toxin II. JF - The Journal of biological chemistry AU - Bougis, P E AU - Rochat, H AU - Smith, L A AD - Toxinology Department, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1989/11/15/ PY - 1989 DA - 1989 Nov 15 SP - 19259 EP - 19265 VL - 264 IS - 32 SN - 0021-9258, 0021-9258 KW - Codon KW - 0 KW - Neurotoxins KW - Oligonucleotide Probes KW - Protein Precursors KW - Scorpion Venoms KW - DNA KW - 9007-49-2 KW - Index Medicus KW - Oligonucleotide Probes -- chemical synthesis KW - Animals KW - Base Sequence KW - Codon -- genetics KW - Cell Survival -- drug effects KW - Protein Processing, Post-Translational KW - DNA -- genetics KW - Molecular Sequence Data KW - Amino Acid Sequence KW - Nucleic Acid Hybridization KW - Cell Line KW - Cloning, Molecular KW - Protein Precursors -- pharmacology KW - Scorpion Venoms -- pharmacology KW - Scorpion Venoms -- genetics KW - Scorpion Venoms -- biosynthesis KW - Genes KW - Protein Precursors -- biosynthesis KW - Protein Precursors -- genetics KW - Gene Expression KW - Scorpions -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79295906?accountid=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=Precursors+of+Androctonus+australis+scorpion+neurotoxins.+Structures+of+precursors%2C+processing+outcomes%2C+and+expression+of+a+functional+recombinant+toxin+II.&rft.au=Bougis%2C+P+E%3BRochat%2C+H%3BSmith%2C+L+A&rft.aulast=Bougis&rft.aufirst=P&rft.date=1989-11-15&rft.volume=264&rft.issue=32&rft.spage=19259&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 - 1989-12-15 N1 - Date created - 1989-12-15 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - J05102; GENBANK; M27707; J05103; M27704; M27703; M27706; M27705; M27702; M27701 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - A deleted variant of Bacillus anthracis protective antigen is non-toxic and blocks anthrax toxin action in vivo. AN - 79295315; 2509473 AB - Anthrax toxin is the only protein secreted by Bacillus anthracis that contributes to the virulence of this bacterium. An obligatory step in the action of anthrax toxin on eukaryotic cells is cleavage of the receptor-bound protective antigen (PA) protein (83 kilodaltons) to produce a 63-kilodalton, receptor-bound COOH-terminal fragment. A similar fragment can be obtained by limited treatment with trypsin. This proteolytic processing event exposes a site with high affinity for the other two anthrax toxin proteins, lethal factor and edema factor. Terminal sequencing of the purified fragment showed that the activating cleavage occurred in the sequence Arg164-Lys165-Lys166-Arg167. The gene encoding PA was mutagenized to delete residues 163-168, and the deleted PA was purified from a Bacillus subtilis host. The deleted PA was not cleaved by either trypsin or the cell-surface protease, and was non-toxic when administered with lethal factor. Purified, deleted PA protected rats when administered 90 min before injection of 20 minimum lethal doses of toxin. This mutant PA may be useful as a replacement for the PA that is the major active ingredient in the current human anthrax vaccine, because deleted PA is expected to have normal immunogenicity, but would not combine with trace amounts of LF and EF to cause toxicity. JF - The Journal of biological chemistry AU - Singh, Y AU - Chaudhary, V K AU - Leppla, S H AD - Bacteriology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1989/11/15/ PY - 1989 DA - 1989 Nov 15 SP - 19103 EP - 19107 VL - 264 IS - 32 SN - 0021-9258, 0021-9258 KW - Antigens, Bacterial KW - 0 KW - Bacterial Toxins KW - anthrax toxin KW - Index Medicus KW - Virulence KW - Animals KW - Genes, Bacterial KW - Base Sequence KW - Cell Survival -- drug effects KW - Molecular Sequence Data KW - Escherichia coli -- genetics KW - Amino Acid Sequence KW - Plasmids KW - Molecular Weight KW - Cell Line KW - Cloning, Molecular KW - Bacterial Toxins -- genetics KW - Genetic Variation KW - Bacterial Toxins -- antagonists & inhibitors KW - Chromosome Deletion KW - Antigens, Bacterial -- metabolism KW - Bacillus anthracis -- genetics KW - Bacillus anthracis -- pathogenicity KW - Bacillus anthracis -- metabolism KW - Bacterial Toxins -- pharmacology KW - Antigens, Bacterial -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79295315?accountid=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=A+deleted+variant+of+Bacillus+anthracis+protective+antigen+is+non-toxic+and+blocks+anthrax+toxin+action+in+vivo.&rft.au=Singh%2C+Y%3BChaudhary%2C+V+K%3BLeppla%2C+S+H&rft.aulast=Singh&rft.aufirst=Y&rft.date=1989-11-15&rft.volume=264&rft.issue=32&rft.spage=19103&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 - 1989-12-15 N1 - Date created - 1989-12-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Applicability index for sand transport equations AN - 50729301; 1990-009031 JF - Journal of Hydraulic Engineering AU - Williams, David T AU - Julien, Pierre Y Y1 - 1989/11// PY - 1989 DA - November 1989 SP - 1578 EP - 1581 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 11 SN - 0733-9429, 0733-9429 KW - sand KW - stream transport KW - transport KW - clastic sediments KW - sediments KW - sedimentation KW - rivers and streams KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50729301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Applicability+index+for+sand+transport+equations&rft.au=Williams%2C+David+T%3BJulien%2C+Pierre+Y&rft.aulast=Williams&rft.aufirst=David&rft.date=1989-11-01&rft.volume=115&rft.issue=11&rft.spage=1578&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 - 1990-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - clastic sediments; rivers and streams; sand; sedimentation; sediments; stream transport; transport; waterways ER - TY - JOUR T1 - Bibliography of in-house and contract reports, supplement 16 AN - 904459285; 2011-098270 JF - ETL AU - Black, Annemarie AU - Books, E James AU - Carroll, Karen Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 85 PB - U. S. Army Engineer Topographic Laboratories, Fort Belvoir, VA KW - publications KW - U. S. Army Engineer Topographic Laboratories KW - government agencies KW - bibliography KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904459285?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+Annemarie%3BBooks%2C+E+James%3BCarroll%2C+Karen&rft.aulast=Black&rft.aufirst=Annemarie&rft.date=1989-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Bibliography+of+in-house+and+contract+reports%2C+supplement+16&rft.title=Bibliography+of+in-house+and+contract+reports%2C+supplement+16&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - CODEN - #03117 N1 - SubjectsTermNotLitGenreText - bibliography; government agencies; publications; U. S. Army Engineer Topographic Laboratories ER - TY - JOUR T1 - The effect of 2-(o-cresyl)-4H-1:3:2-benzodioxaphosphorin-2-oxide on tissue cholinesterase and carboxylesterase activities of the rat. AN - 79436721; 2612789 AB - The dose-response (0.1 to 1000 mg/kg sc) effects of 2-(o-cresyl)-4H-1:3:2-benzodioxaphosphorin-2-oxide (CBDP; a metabolite of the organophosphorus compound tri-o-cresylphosphate) on total cholinesterase (ChE) and carboxylesterase (CaE) activities in tissues from the rat were examined. Doses of CBDP greater than 1.0 mg/kg inhibited CaE activity maximally (greater than 99%) in plasma and lung, two important sites for detoxification of organophosphorus toxicants. A biphasic dose-dependent inhibition of ChE activity was seen in all tissues; the ED50 values showed a difference of two orders of magnitude between the first and the second phases of the dose-response curves. CBDP inhibited the blood esterases in the order plasma CaE much greater than plasma ChE much greater than red blood cell (RBC) ChE. The biphasic dose-response curve and preferential inhibition of the blood esterases may reflect the inhibition of butyrylcholinesterase in preference to acetylcholinesterase in these tissues. At doses of CBDP below 1.0 mg/kg, plasma, RBC, and brain regional ChE activities were inhibited by less than 10%, whereas at doses above 2.0 mg/kg, ChE activities were inhibited substantially (up to 80% in plasma, up to 60% in RBC, and greater than 90% in brain regions). On the basis of these results, a dose of CBDP between 1.0 and 2.0 mg/kg should prove useful as a pretreatment for studies of OP toxicity in the rat. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - Jimmerson, V R AU - Shih, T M AU - Maxwell, D M AU - Kaminskis, A AU - Mailman, R B AD - U.S. Army Medical Research Institute of Chemical Defense Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 568 EP - 575 VL - 13 IS - 3 SN - 0272-0590, 0272-0590 KW - Organophosphorus Compounds KW - 0 KW - 2-(2-cresyl)-4H-1-3-2-benzodioxaphosphorin-2-oxide KW - 1222-87-3 KW - Butyrylcholinesterase KW - EC 3.1.1.- KW - Carboxylic Ester Hydrolases KW - Cholinesterases KW - EC 3.1.1.8 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Brain -- enzymology KW - Animals KW - Brain -- drug effects KW - Male KW - Butyrylcholinesterase -- metabolism KW - Cholinesterases -- blood KW - Organophosphorus Compounds -- toxicity KW - Carboxylic Ester Hydrolases -- blood UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79436721?accountid=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=The+effect+of+2-%28o-cresyl%29-4H-1%3A3%3A2-benzodioxaphosphorin-2-oxide+on+tissue+cholinesterase+and+carboxylesterase+activities+of+the+rat.&rft.au=Jimmerson%2C+V+R%3BShih%2C+T+M%3BMaxwell%2C+D+M%3BKaminskis%2C+A%3BMailman%2C+R+B&rft.aulast=Jimmerson&rft.aufirst=V&rft.date=1989-10-01&rft.volume=13&rft.issue=3&rft.spage=568&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 - 1990-03-06 N1 - Date created - 1990-03-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Snow cover and glacier variations AN - 50728909; 1990-009628 AB - This symposium was held May 16, 1989, during the International Association of Hydrological Sciences Third Scientific Assembly in Baltimore, Md. The symposium was sponsored by the International Commission on Snow and Ice. The theme of this symposium centered on the current interest in worldwide changes in snow and ice masses, as well as other topics of interest to snow and ice studies. Attendance of delegates from the Chinese Institute at Lanzhou was particularly welcome because this large delegation was able to introduce and share their work on snow and glaciers with delegates from other countries. There were also stimulating presentations on Soviet work on ice cores and Japanese work on Chinese glaciers. The results of 30 years of records from 2300 stations in China were analyzed to show how the snow accumulation had varied in recent decades. It was also shown that about two-thirds of the glaciers in China have retreated, most strongly in the 1960s and again in the 1980s. Informal presentations were made of some of the Soviet work on ice cores and of the variations of the snow cores in Hungary in recent winters. JF - Eos, Transactions, American Geophysical Union AU - Colbeck, Sam Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 1448 PB - American Geophysical Union, Washington, DC VL - 70 IS - 44 SN - 0096-3941, 0096-3941 KW - hydrology KW - Far East KW - glaciers KW - atmospheric precipitation KW - Yukon Territory KW - ice movement KW - Canada KW - symposia KW - snow KW - report KW - Western Canada KW - glacial geology KW - geomorphology KW - Asia KW - China KW - 24:Quaternary geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50728909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Snow+cover+and+glacier+variations&rft.au=Colbeck%2C+Sam&rft.aulast=Colbeck&rft.aufirst=Sam&rft.date=1989-10-01&rft.volume=70&rft.issue=44&rft.spage=1448&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2F89EO00333 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - SuppNotes - WaterWatch; meeting report, Int. Assoc. Hydrol. Sci., third sci. assembly, Baltimore, MD, May 10-19, 1989 N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Asia; atmospheric precipitation; Canada; China; Far East; geomorphology; glacial geology; glaciers; hydrology; ice movement; report; snow; symposia; Western Canada; Yukon Territory DO - http://dx.doi.org/10.1029/89EO00333 ER - TY - JOUR T1 - Reservoir shoreline erosion and revegetation workshops AN - 50687265; 1990-036916 JF - Water Operations Technical Support AU - Allen, Hollis H AU - Lazor, Robert L Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 1 EP - 5 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS VL - 89-1 SN - 1045-4799, 1045-4799 KW - reservoirs KW - erosion KW - maintenance KW - shorelines KW - management KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50687265?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Operations+Technical+Support&rft.atitle=Reservoir+shoreline+erosion+and+revegetation+workshops&rft.au=Allen%2C+Hollis+H%3BLazor%2C+Robert+L&rft.aulast=Allen&rft.aufirst=Hollis&rft.date=1989-10-01&rft.volume=89-1&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Water+Operations+Technical+Support&rft.issn=10454799&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 2 N1 - PubXState - MS N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - erosion; maintenance; management; reservoirs; shorelines ER - TY - JOUR T1 - Land condition-trend analysis, geographic information systems and soil erosion assessment AN - 1469627908; 2013-098304 JF - Agronomy Abstracts AU - Warren, S D AU - Diersing, V E Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 9 PB - American Society of Agronomy, Madison, WI VL - 1981 SN - 0375-5495, 0375-5495 KW - geographic information systems KW - erosion KW - conservation KW - information systems KW - vegetation KW - soil erosion KW - satellite methods KW - land use KW - GRASS GIS KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1469627908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+condition-trend+analysis%2C+geographic+information+systems+and+soil+erosion+assessment&rft.au=Warren%2C+S+D%3BDiersing%2C+V+E&rft.aulast=Warren&rft.aufirst=S&rft.date=1989-10-01&rft.volume=1981&rft.issue=&rft.spage=9&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, Soil Science Society of America, 1989 annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - PubXState - WI N1 - Last updated - 2013-12-20 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - conservation; erosion; geographic information systems; GRASS GIS; information systems; land use; remote sensing; satellite methods; soil erosion; vegetation ER - TY - JOUR T1 - Watershed analysis for structural erosion control design AN - 1469627550; 2013-098303 JF - Agronomy Abstracts AU - Riggins, R E AU - Hodge, W Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 8 PB - American Society of Agronomy, Madison, WI VL - 1981 SN - 0375-5495, 0375-5495 KW - sediment transport KW - watersheds KW - ARMSED KW - rates KW - simulation KW - models KW - deteriministic simulation models KW - transport KW - erosion control KW - runoff KW - digital simulation KW - basin management KW - discharge KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1469627550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Watershed+analysis+for+structural+erosion+control+design&rft.au=Riggins%2C+R+E%3BHodge%2C+W&rft.aulast=Riggins&rft.aufirst=R&rft.date=1989-10-01&rft.volume=1981&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, Soil Science Society of America, 1989 annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - PubXState - WI N1 - Last updated - 2013-12-20 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - ARMSED; basin management; deteriministic simulation models; digital simulation; discharge; erosion control; models; rates; runoff; sediment transport; simulation; transport; watersheds ER - TY - JOUR T1 - Laboratory methods to investigation remediation treatment effects on volatile organic compounds in soil AN - 1469624729; 2013-098345 JF - Agronomy Abstracts AU - Perry, L AU - Reynolds, C M Y1 - 1989/10// PY - 1989 DA - October 1989 SP - 42 PB - American Society of Agronomy, Madison, WI VL - 1981 SN - 0375-5495, 0375-5495 KW - soils KW - methods KW - hazardous waste KW - experimental studies KW - pollutants KW - soil treatment KW - pollution KW - remediation KW - volatilization KW - laboratory studies KW - volatiles KW - organic compounds KW - transport KW - soil pollution KW - volatile organic compounds KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1469624729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Laboratory+methods+to+investigation+remediation+treatment+effects+on+volatile+organic+compounds+in+soil&rft.au=Perry%2C+L%3BReynolds%2C+C+M&rft.aulast=Perry&rft.aufirst=L&rft.date=1989-10-01&rft.volume=1981&rft.issue=&rft.spage=42&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, Soil Science Society of America, 1989 annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2013-01-01 N1 - PubXState - WI N1 - Last updated - 2013-12-20 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - experimental studies; hazardous waste; laboratory studies; methods; organic compounds; pollutants; pollution; remediation; soil pollution; soil treatment; soils; transport; volatile organic compounds; volatiles; volatilization ER - TY - JOUR T1 - Specific association of T-2 toxin with mammalian cells. AN - 79215161; 2783163 AB - The binding of radiolabeled T-2 toxin to a mammalian cell line derived from a Chinese hamster ovary (CHO) was studied. The toxin bound to, or was taken up by, cells in a time-, temperature- and concentration-dependent manner. The binding was saturable, of high affinity (Kd approximately 0.1 to 1 nM), reversible at 37 degrees (half-time approximately 2 hr), and specific. The kinetics of T-2-cell association and the rate of toxin-induced inhibition of protein synthesis closely paralleled one another. Likewise, the concentration-response for inhibition of protein synthesis and the toxin binding isotherm were similar. A synthetically derived epimer of T-2 bound less tightly to cells, but apparently to the same site as authentic T-2. The epimer was also less potent at inducing inhibition of protein synthesis. Two other trichothecene toxins, one more and one less toxic than T-2, blocked labeled T-2 binding to cells in a manner reflective of their protein synthesis inhibitory potencies. We conclude that the binding we defined is an accurate measure of the toxin responsible for inhibition of protein synthesis in CHO cells. The data also suggested that, at equilibrium, the interaction of T-2 with cells is not static, but is the sum of a continuous uptake and release process. JF - Biochemical pharmacology AU - Middlebrook, J L AU - Leatherman, D L AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21701-5011. Y1 - 1989/09/15/ PY - 1989 DA - 1989 Sep 15 SP - 3093 EP - 3102 VL - 38 IS - 18 SN - 0006-2952, 0006-2952 KW - Sesquiterpenes KW - 0 KW - T-2 Toxin KW - I3FL5NM3MO KW - Index Medicus KW - Protein Biosynthesis KW - Animals KW - Stereoisomerism KW - Dose-Response Relationship, Drug KW - Kinetics KW - Binding, Competitive KW - Temperature KW - Cell Line KW - Cricetinae KW - Sesquiterpenes -- metabolism KW - T-2 Toxin -- pharmacology KW - T-2 Toxin -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79215161?accountid=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+pharmacology&rft.atitle=Specific+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=1989-09-15&rft.volume=38&rft.issue=18&rft.spage=3093&rft.isbn=&rft.btitle=&rft.title=Biochemical+pharmacology&rft.issn=00062952&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-10-16 N1 - Date created - 1989-10-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Assessment of motor performance decrement following soman poisoning in mice. AN - 79497656; 2632244 AB - A simple motor performance test, the inverted screen test, was used to assess the incapacitating effects of soman in mice and to evaluate the effectiveness of carbamate pretreatment and/or treatment with atropine plus 2-PAM on soman-induced debilitation. The test requires minimal equipment and personnel training, and can be done rapidly on untrained animals. Mice were placed individually on wire mesh screens which were horizontally mounted on a metal rod. The rod was rotated 180 degrees so that the mice were oriented upside down on the bottom of the screen. The animals were observed for their ability to climb to the top of the screen within one minute. Mice exhibited significant disruption of performance on the screen test 24 hours after soman doses of 0.71 LD50 or more. Treatment with atropine and 2-PAM i.m. 10 sec post-soman (1.1 x LD50) did not improve screen test performance when measured at 24 hours. Pretreatment with pyridostigmine or physostigmine in combination with post-soman therapy with atropine and 2-PAM significantly improved screen test performance as early as 2 hours after soman. The results suggest that the inverted screen test may be useful as a first-line assessment of the efficacy of pretreatment and treatment compounds against nerve agent-induced incapacitation. JF - Drug and chemical toxicology AU - Koplovitz, I AU - Romano, J A AU - Stewart, J R AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. PY - 1989 SP - 221 EP - 235 VL - 12 IS - 3-4 SN - 0148-0545, 0148-0545 KW - Carbamates KW - 0 KW - Pralidoxime Compounds KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - pralidoxime KW - P7MU9UTP52 KW - Index Medicus KW - Evaluation Studies as Topic KW - Carbamates -- pharmacology KW - Behavior, Animal -- drug effects KW - Animals KW - Lethal Dose 50 KW - Mice KW - Atropine -- pharmacology KW - Pralidoxime Compounds -- pharmacology KW - Male KW - Soman -- poisoning KW - Motor Activity -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79497656?accountid=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=Assessment+of+motor+performance+decrement+following+soman+poisoning+in+mice.&rft.au=Koplovitz%2C+I%3BRomano%2C+J+A%3BStewart%2C+J+R&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=1989-09-01&rft.volume=12&rft.issue=3-4&rft.spage=221&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 - 1990-05-21 N1 - Date created - 1990-05-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Carbamoylated enzyme reversal as a means of predicting pyridostigmine protection against soman. AN - 79342314; 2573709 AB - The inhibition of human and mammalian red blood cell (RBC) cholinesterase (AChE) in whole blood in the presence of added pyridostigmine has been examined. After the addition of pyridostigmine to animal and human blood, red cells were separated from plasma at varying intervals and their enzyme activity measured. An apparent rate constant (ke) was derived for the reaction sequence in which carbamate is released from AChE inhibited by pyridostigmine. The constant is a complex of the rates of decarbamoylation and reinhibition of AChE in the blood sample. Rate constants were also determined for the spontaneous reactivation (ks) of carbamoylated AChE in the species studied. Values of Ks were greater than Ke in corresponding species but varied little between species. Pretreatment of animals with pyridostigmine is known to be an effective therapy against organophosphorus compounds, including soman. The ranking of ke values in mammalian blood was the same as that for the protection against soman in animals: monkey greater than guinea-pig greater than rabbit greater than rat (ke = 0.15, 0.07, 0.05, 0.02 h-1, respectively). Since ke for human blood (0.20 h-1) was greater than that of monkey, pyridostigmine pretreatment would be expected to be an effective prophylaxis for soman in humans. JF - The Journal of pharmacy and pharmacology AU - Ellin, R I AU - Kaminskis, A AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010. Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 633 EP - 636 VL - 41 IS - 9 SN - 0022-3573, 0022-3573 KW - Indicators and Reagents KW - 0 KW - Soman KW - 96-64-0 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Rats KW - Animals KW - Erythrocytes -- enzymology KW - Half-Life KW - Guinea Pigs KW - Kinetics KW - Humans KW - Rabbits KW - Haplorhini KW - Acetylcholinesterase -- metabolism KW - Pyridostigmine Bromide -- pharmacology KW - Acetylcholinesterase -- blood KW - Soman -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79342314?accountid=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+pharmacy+and+pharmacology&rft.atitle=Carbamoylated+enzyme+reversal+as+a+means+of+predicting+pyridostigmine+protection+against+soman.&rft.au=Ellin%2C+R+I%3BKaminskis%2C+A&rft.aulast=Ellin&rft.aufirst=R&rft.date=1989-09-01&rft.volume=41&rft.issue=9&rft.spage=633&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+pharmacy+and+pharmacology&rft.issn=00223573&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1990-01-08 N1 - Date created - 1990-01-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of toxins on arachidonic acid metabolism in rat cultured pulmonary alveolar macrophages. AN - 79328650; 2510727 AB - The action of a trichothecene (T-2), microcystin-LR and saxitoxin on arachidonic acid metabolism in cultured rat alveolar macrophages was studied. Pulmonary macrophages exposed to T-2 trichothecene were stimulated to synthesize and release large amount of thromboxane B2 (TxB2) and 6-Keto F1 alpha. Microcystin-LR induced significant release of prostaglandins F2 alpha (140%), PGE2 (175%) and TxB2 (169%) compared to controls. Saxitoxin induced TxB2 release by 37%. Arachidonic acid release was stimulated by all three toxins. The release of arachidonic acid and its metabolites in alveolar macrophages exposed to T-2 toxin was partially blocked by fluocinolone (1 microM). These results suggest that macrophages synthesize and release inflammatory mediators in response to toxin exposure, and fluocinolone may protect against T-2 toxicosis. JF - Biochemistry international AU - Naseem, S M AU - Hines, H B AU - Creasia, D A AD - U.S. Army Medical Research Institute of Infectious Diseases, Division of Pathophysiology, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 583 EP - 592 VL - 19 IS - 3 SN - 0158-5231, 0158-5231 KW - Arachidonic Acids KW - 0 KW - Microcystins KW - Peptides, Cyclic KW - Prostaglandins KW - Toxins, Biological KW - Arachidonic Acid KW - 27YG812J1I KW - Saxitoxin KW - 35523-89-8 KW - Calcimycin KW - 37H9VM9WZL KW - cyanoginosin LR KW - EQ8332842Y KW - T-2 Toxin KW - I3FL5NM3MO KW - Ethylmaleimide KW - O3C74ACM9V KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Cells, Cultured KW - Scintillation Counting KW - Saxitoxin -- toxicity KW - Calcimycin -- pharmacology KW - Ethylmaleimide -- pharmacology KW - T-2 Toxin -- toxicity KW - Prostaglandins -- metabolism KW - Toxins, Biological -- toxicity KW - Pulmonary Alveoli -- metabolism KW - Pulmonary Alveoli -- drug effects KW - Pulmonary Alveoli -- cytology KW - Arachidonic Acids -- metabolism KW - Macrophages -- drug effects KW - Macrophages -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79328650?accountid=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+international&rft.atitle=Effect+of+toxins+on+arachidonic+acid+metabolism+in+rat+cultured+pulmonary+alveolar+macrophages.&rft.au=Naseem%2C+S+M%3BHines%2C+H+B%3BCreasia%2C+D+A&rft.aulast=Naseem&rft.aufirst=S&rft.date=1989-09-01&rft.volume=19&rft.issue=3&rft.spage=583&rft.isbn=&rft.btitle=&rft.title=Biochemistry+international&rft.issn=01585231&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-12-11 N1 - Date created - 1989-12-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Leaching of metal pollutants from four well casings used for ground-water monitoring AN - 50991204; 1992-005245 AB - Polytetrafluorethylene (PTFE), polyvinylchloride (PVC), stainless steel 304 (SS 304) and stainless steel 316 (SS 316) well casings were tested for suitability for ground-water monitoring. A laboratory experiment, testing for the leaching of Ag, As, Ba, Cd, Cr, Hg, Pb, Se and Cu, was run in triplicate by exposing sections of the well casings to ground water for four periods ranging from 1 to 40 days. The results showed that PTFE did not leach any of the nine analytes studied, while SS 316 and PVC showed significant leaching of Cr, Cd and Pb; SS 316 also leached significant amounts of Ba and Cu. Stainless steel 304 showed significant leaching of Cr and Pb. In every case where contamination was observed, the release of metal analyte, when averaged over all of the exposure periods, was the greatest from either SS 304 or SS 316. Released contaminants were sorbed back onto the well casings in several cases. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Hewitt, Alan D Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 11 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - alkaline earth metals KW - selenium KW - copper KW - pollutants KW - silver KW - arsenic KW - pollution KW - lead KW - ground water KW - barium KW - metals KW - cadmium KW - well casings KW - leaching KW - geochemistry KW - chromium KW - mercury KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50991204?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=1989-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Leaching+of+metal+pollutants+from+four+well+casings+used+for+ground-water+monitoring&rft.title=Leaching+of+metal+pollutants+from+four+well+casings+used+for+ground-water+monitoring&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 - 1992-01-01 N1 - Number of references - 18 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; arsenic; barium; cadmium; chromium; copper; geochemistry; ground water; leaching; lead; mercury; metals; pollutants; pollution; selenium; silver; well casings ER - TY - JOUR T1 - Storing sediment and freeing fish AN - 50731758; 1990-007435 JF - Civil Engineering AU - McCracken, Bruce Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 58 EP - 60 PB - American Society of Civil Engineers, New York, NY VL - 59 IS - 9 SN - 0885-7024, 0885-7024 KW - United States KW - engineering geology KW - embankments KW - Washington KW - Toutle River KW - concrete dams KW - ash KW - Columbia River KW - dams KW - construction KW - Cowlitz River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50731758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Storing+sediment+and+freeing+fish&rft.au=McCracken%2C+Bruce&rft.aulast=McCracken&rft.aufirst=Bruce&rft.date=1989-09-01&rft.volume=59&rft.issue=9&rft.spage=58&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 - 1990-01-01 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ash; Columbia River; concrete dams; construction; Cowlitz River; dams; embankments; engineering geology; Toutle River; United States; Washington ER - TY - JOUR T1 - Aging and sediment characteristics of northern Gulf of Mexico estuaries AN - 50604712; 1991-010438 JF - AAPG Bulletin AU - Isphording, Wayne C AU - Imsand, F Dewayne AU - Flowers, George C AU - Anonymous Y1 - 1989/09// PY - 1989 DA - September 1989 SP - 1185 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 73 IS - 9 SN - 0149-1423, 0149-1423 KW - United States KW - silicates KW - Franklin County Florida KW - clay mineralogy KW - Pensacola Bay KW - heavy minerals KW - Florida KW - Alabama KW - Gulf of Mexico KW - oceanography KW - Mississippi Sound KW - estuaries KW - Perdido Bay KW - Apalachicola Bay KW - sediments KW - Mobile Bay KW - Louisiana KW - northern Gulf of Mexico KW - textures KW - Saint Andrews Bay KW - smectite KW - Choctawhatchee Bay KW - kaolinite KW - Lake Pontchartrain KW - weathering KW - clay minerals KW - provenance KW - deposition KW - sheet silicates KW - mixed-layer minerals KW - North Atlantic KW - Atlantic Ocean KW - North American Atlantic KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aging+and+sediment+characteristics+of+northern+Gulf+of+Mexico+estuaries&rft.au=Isphording%2C+Wayne+C%3BImsand%2C+F+Dewayne%3BFlowers%2C+George+C%3BAnonymous&rft.aulast=Isphording&rft.aufirst=Wayne&rft.date=1989-09-01&rft.volume=73&rft.issue=9&rft.spage=1185&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 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - Alabama; Apalachicola Bay; Atlantic Ocean; Choctawhatchee Bay; clay mineralogy; clay minerals; deposition; estuaries; Florida; Franklin County Florida; Gulf of Mexico; heavy minerals; kaolinite; Lake Pontchartrain; Louisiana; Mississippi Sound; mixed-layer minerals; Mobile Bay; North American Atlantic; North Atlantic; northern Gulf of Mexico; oceanography; Pensacola Bay; Perdido Bay; provenance; Saint Andrews Bay; sediments; sheet silicates; silicates; smectite; textures; United States; weathering ER - TY - JOUR T1 - A microassay-based procedure for measuring low levels of toxic organophosphorus compounds through acetylcholinesterase inhibition. AN - 79328903; 2817369 AB - Using a microtiter plate spectrophotometric system, an assay procedure was developed for the following toxic organophosphorus compounds: 1,2,2-trimethylpropyl ester of methylphosphonofluoridic acid (1, soman); ethyl N,N-dimethylphosphoramidocyanidate (3, tabun); O-ethyl S-[2-[bis(1-methylethyl)amino]ethyl]- methylphosphonothiolate (4, VX); the diethyl 4-nitrophenyl ester of phosphoric acid (5, paraoxon); and bis(1-methylethyl) phosphorofluoridate (6, DFP). The procedure, based on the Ellman assay method, uses inhibition of eel acetylcholinesterase (0.01 unit per well) to carry out the determination of inhibitor concentrations for both a standard curve and the unknown samples on a single 96-well microtiter plate. On a typical plate, samples of both unknowns and standards (a minimum of six concentrations were used per standard curve) were assayed five times per sample, with three control (uninhibited) enzyme activity points included for each sample. The time required for carrying out a single plate was approx 30 min. Sensitivity for the most potent acetylcholinesterase inhibitor tested was 0.4 nM under the conditions used for a typical assay. It should be noted, however, that no attempt was made to optimize the assay procedure for sensitivity. JF - Analytical biochemistry AU - Hammond, P S AU - Forster, J S AD - Basic Assessment Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010. Y1 - 1989/08/01/ PY - 1989 DA - 1989 Aug 01 SP - 380 EP - 383 VL - 180 IS - 2 SN - 0003-2697, 0003-2697 KW - Cholinesterase Inhibitors KW - 0 KW - Organophosphates KW - Organophosphorus Compounds KW - Organothiophosphorus Compounds KW - Isoflurophate KW - 12UHW9R67N KW - Soman KW - 96-64-0 KW - VX KW - 9A4381183B KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Paraoxon KW - Q9CX8P80JW KW - tabun KW - S45M750QSH KW - Index Medicus KW - Paraoxon -- analysis KW - Cholinesterase Inhibitors -- analysis KW - Acetylcholinesterase -- metabolism KW - Reference Standards KW - Soman -- analysis KW - Isoflurophate -- analysis KW - Spectrophotometry -- methods KW - Organophosphorus Compounds -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79328903?accountid=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=A+microassay-based+procedure+for+measuring+low+levels+of+toxic+organophosphorus+compounds+through+acetylcholinesterase+inhibition.&rft.au=Hammond%2C+P+S%3BForster%2C+J+S&rft.aulast=Hammond&rft.aufirst=P&rft.date=1989-08-01&rft.volume=180&rft.issue=2&rft.spage=380&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 - 1989-11-28 N1 - Date created - 1989-11-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Atropine and/or diazepam therapy protects against soman-induced neural and cardiac pathology. AN - 79231809; 2792594 AB - Toxic doses of the organophosphonate anticholinesterase agent soman can produce neural and cardiac lesions in animals that survive the acute poisoning. The ability of two standard antidote drugs, atropine and diazepam, along with the oxime pralidoxime (2-PAM) Cl, were evaluated for their ability to block these pathological effects. Rats were challenged with a fixed dose (85 micrograms/kg, sc) of soman and treated im 5 min later with 25 mg/kg 2-PAM Cl and one of the following combinations of atropine (0.0, 1.0, 3.2, 10.0, or 32.0 mg/kg) and diazepam (0.0, 0.1, 0.32, 1.0, or 3.2 mg/kg) in a balanced design. The severity of acute anticholinesterase intoxication signs was rated 1 hr after exposure; Body weights and behavioral reactivity ratings were obtained daily for 16 days after exposure; brains and hearts of all surviving subjects were then evaluated for pathological changes. Soman challenge resulted in 33% lethality in animals that received only 2-PAM therapy; both atropine and diazepam reduced lethality in a dose-dependent fashion. Across all treatment conditions greater than 50% of the deaths occurred later than 24 hr after intoxication and treatment. Acute intoxication signs were differentially moderated by the two drugs: atropine reduced all six signs in a dose-dependent fashion; diazepam had no effect on lacrimation and eye bulb protrusion, antagonized signs of salivation and motor abnormalities in a dose-dependent manner, and antagonized the effects of soman on signs of physical activity and coordination only at low doses. All doses of diazepam and the highest dose of atropine moderated body weight loss and a syndrome of behavioral hyperreactivity observed after exposure. Brain pathology was significantly reduced by all doses of diazepam and/or the highest dose of atropine, but no single drug or drug combination was effective in protecting all animals in a group from some brain pathology. Both drugs blocked the development of cardiac lesions in a dose-dependent fashion. The results demonstrate that diazepam or high doses of atropine can antagonize the development of brain lesions that result from soman exposure. Pharmacological management of epileptiform motor abnormalities during the acute intoxication is critical for this effect. In contrast, soman-induced cardiac pathology may occur secondarily as a consequence of the severe brain lesions or develop independently of brain lesion formation due possibly to sympathetic overstimulation. JF - Fundamental and applied toxicology : official journal of the Society of Toxicology AU - McDonough, J H AU - Jaax, N K AU - Crowley, R A AU - Mays, M Z AU - Modrow, H E AD - Behavioral Toxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 256 EP - 276 VL - 13 IS - 2 SN - 0272-0590, 0272-0590 KW - Cholinesterase Inhibitors KW - 0 KW - Atropine KW - 7C0697DR9I KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Drug Interactions KW - Cholinesterase Inhibitors -- poisoning KW - Body Weight -- drug effects KW - Motor Activity -- drug effects KW - Male KW - Heart Diseases -- drug therapy KW - Diazepam -- therapeutic use KW - Nervous System Diseases -- drug therapy KW - Heart Diseases -- chemically induced KW - Soman -- toxicity KW - Nervous System Diseases -- chemically induced KW - Soman -- antagonists & inhibitors KW - Atropine -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79231809?accountid=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=Atropine+and%2For+diazepam+therapy+protects+against+soman-induced+neural+and+cardiac+pathology.&rft.au=McDonough%2C+J+H%3BJaax%2C+N+K%3BCrowley%2C+R+A%3BMays%2C+M+Z%3BModrow%2C+H+E&rft.aulast=McDonough&rft.aufirst=J&rft.date=1989-08-01&rft.volume=13&rft.issue=2&rft.spage=256&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 - 1989-10-28 N1 - Date created - 1989-10-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Influence of body weight on response of Fischer 344 rats to anthrax lethal toxin. AN - 79214602; 2506815 AB - Groups of Fischer 344 rats were injected intravenously with Bacillus anthracis culture supernatant containing crude anthrax toxin. Times to death of rats given identical toxin preparations varied directly with the weights of the rats (P = 0.0001). In contrast to previous reports, the data indicate that rat weight must be taken into account during in vivo assays of anthrax lethal toxin activity. JF - Applied and environmental microbiology AU - Ivins, B E AU - Ristroph, J D AU - Nelson, G O AD - Bacteriology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 2098 EP - 2100 VL - 55 IS - 8 SN - 0099-2240, 0099-2240 KW - Antigens, Bacterial KW - 0 KW - Bacterial Toxins KW - anthrax toxin KW - Index Medicus KW - Rats KW - Regression Analysis KW - Animals KW - Rats, Inbred F344 KW - Injections, Intravenous KW - Biological Assay KW - Male KW - Body Weight KW - Bacterial Toxins -- toxicity KW - Bacterial Toxins -- administration & dosage KW - Bacillus anthracis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79214602?accountid=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=Influence+of+body+weight+on+response+of+Fischer+344+rats+to+anthrax+lethal+toxin.&rft.au=Ivins%2C+B+E%3BRistroph%2C+J+D%3BNelson%2C+G+O&rft.aulast=Ivins&rft.aufirst=B&rft.date=1989-08-01&rft.volume=55&rft.issue=8&rft.spage=2098&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 - 1989-10-26 N1 - Date created - 1989-10-26 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Infect Immun. 1983 Jan;39(1):371-6 [6401695] Infect Immun. 1983 Jan;39(1):483-6 [6401697] Infect Immun. 1984 Sep;45(3):761-7 [6432700] J Bacteriol. 1962 Jun;83:1274-80 [13866126] J Bacteriol. 1965 Jan;89:74-83 [14255684] J Bacteriol. 1960 Mar;79:450-5 [13838209] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Evaluation of neutralizing antibodies to type A, B, E, and F botulinum toxins in sera from human recipients of botulinum pentavalent (ABCDE) toxoid. AN - 79176025; 2768475 AB - Twenty-five serum specimens from personnel immunized with botulinum pentavalent toxoid (ABCDE) had titers of neutralizing antibodies to type A (5.7 to 51.6 IU/ml), type B (0.75 to 18 IU/ml), and type E (0.61 to 10 IU/ml) botulinum toxins. Titers for one type could not be used to predict titers for another type in individuals receiving the toxoid. Cross-neutralizing antibodies to type F botulinum toxin were not detected (less than 0.0125 IU/ml). JF - Journal of clinical microbiology AU - Siegel, L S AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 1906 EP - 1908 VL - 27 IS - 8 SN - 0095-1137, 0095-1137 KW - Antibodies, Bacterial KW - 0 KW - Toxoids KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Animals KW - Humans KW - Neutralization Tests KW - Biological Assay KW - Mice KW - Cross Reactions KW - Botulinum Toxins -- immunology KW - Antibodies, Bacterial -- analysis KW - Toxoids -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79176025?accountid=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+microbiology&rft.atitle=Evaluation+of+neutralizing+antibodies+to+type+A%2C+B%2C+E%2C+and+F+botulinum+toxins+in+sera+from+human+recipients+of+botulinum+pentavalent+%28ABCDE%29+toxoid.&rft.au=Siegel%2C+L+S&rft.aulast=Siegel&rft.aufirst=L&rft.date=1989-08-01&rft.volume=27&rft.issue=8&rft.spage=1906&rft.isbn=&rft.btitle=&rft.title=Journal+of+clinical+microbiology&rft.issn=00951137&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-10-12 N1 - Date created - 1989-10-12 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Appl Microbiol. 1967 Nov;15(6):1316-23 [4865980] Zentralbl Bakteriol Orig. 1970;215(2):212-20 [4992024] Appl Microbiol. 1972 Aug;24(2):165-7 [4561099] Appl Microbiol. 1975 May;29(5):598-603 [807160] Acta Pathol Microbiol Scand. 1960;48:80 [14423425] Am J Dis Child. 1982 Mar;136(3):270-71 [7039306] Rev Argent Microbiol. 1986;18(1):29-31 [3317514] J Clin Microbiol. 1987 Dec;25(12):2334-8 [3323228] J Immunol. 1963 May;90:697-702 [14054890] Appl Environ Microbiol. 1976 Feb;31(2):234-42 [793522] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Indoor human response to blast sounds that generate rattles. AN - 79174979; 2768676 AB - The two major noise sources that cause environmental problems for the U. S. Army are helicopters and large weapons such as artillery, tanks, and demolition. These large weapons produce blast sounds that contain little energy above 200 Hz and that are particularly troublesome to deal with because they excite rattles in structures. The purpose of this study was to systematically test subjective response to the presence or absence of rattles in otherwise similar blast sound environments. A second purpose of the study was to test if there were structural changes that could reduce annoyance within the indoor blast sound environment. This study was done using a specially constructed test house and highly repeatable shake table to generate the blast sounds. The data clearly show that no commonly used environmental noise measure adequately describes the indoor environment when the blast excites rattles. Although the indoor blast ASEL changes by only about a decibel or so (and the indoor blast CSEL changes by even less), the subjective response changes by up to 13 dB. At low blast levels, the increase in human annoyance response is largest, and this annoyance response offset decreases to about 6 dB when the outside, flat-weighted peak sound-pressure level of the blast increases from 112 to 122 dB. JF - The Journal of the Acoustical Society of America AU - Schomer, P D AU - Averbuch, A AD - U. S. Army Construction Engineering Research Laboratory, Champaign, Illinois 61820. Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 665 EP - 673 VL - 86 IS - 2 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - Building Codes KW - Acoustics KW - Humans KW - Adult KW - Sound Spectrography KW - Facility Design and Construction KW - Male KW - Female KW - Aircraft KW - Military Personnel -- psychology KW - Noise, Occupational -- adverse effects KW - Noise -- adverse effects KW - Noise, Transportation -- adverse effects KW - Explosions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79174979?accountid=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+the+Acoustical+Society+of+America&rft.atitle=Indoor+human+response+to+blast+sounds+that+generate+rattles.&rft.au=Schomer%2C+P+D%3BAverbuch%2C+A&rft.aulast=Schomer&rft.aufirst=P&rft.date=1989-08-01&rft.volume=86&rft.issue=2&rft.spage=665&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-10-05 N1 - Date created - 1989-10-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Variability in soman toxicity in the rat: correlation with biochemical and behavioral measures. AN - 79117829; 2756526 AB - The inhibition of cholinesterase (ChE) activity in the central nervous system of the rat by the potent organophosphorus compound soman was examined. At soman doses greater than 55 micrograms/kg s.c. (0.5 LD50), there were: (1) dose-related inhibition of ChE activity in brain regions; (2) variability in the degree of ChE inhibition at each soman dose in each brain region; and (3) variability in the severity of signs of intoxication at each dose. These data suggest that measurements of ChE should be made directly or predicted individually in each animal for which the effects of soman are assessed. At the estimated ED50 soman dose for signs of intoxication (66 micrograms/kg s.c.), the remaining ChE activity in brain correlated poorly with ChE activity in plasma and red blood cells (R = 0.14-0.20), moderately with behavioral scores based on overt signs of intoxication (R = 0.63-0.94), and well with spinal cord ChE activity (R = 0.93-0.98). Finally, ChE activity in the thoracic and lumbosacral regions of spinal cord were not affected by headfocused microwave inactivation of brain enzymes, demonstrating that ChE activity in these regions of the cord can be used to predict the level of ChE inhibition in brain when direct measurement in brain is unfeasible. JF - Toxicology AU - Jimmerson, V R AU - Shih, T M AU - Mailman, R B AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 241 EP - 254 VL - 57 IS - 3 SN - 0300-483X, 0300-483X KW - Cholinesterase Inhibitors KW - 0 KW - Soman KW - 96-64-0 KW - Cholinesterases KW - EC 3.1.1.8 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Microwaves KW - Cholinesterases -- blood KW - Spinal Cord -- enzymology KW - Dose-Response Relationship, Drug KW - Spinal Cord -- drug effects KW - Cholinesterases -- analysis KW - Male KW - Brain -- enzymology KW - Cholinesterase Inhibitors -- toxicity KW - Brain -- radiation effects KW - Brain -- drug effects KW - Soman -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79117829?accountid=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=Variability+in+soman+toxicity+in+the+rat%3A+correlation+with+biochemical+and+behavioral+measures.&rft.au=Jimmerson%2C+V+R%3BShih%2C+T+M%3BMailman%2C+R+B&rft.aulast=Jimmerson&rft.aufirst=V&rft.date=1989-08-01&rft.volume=57&rft.issue=3&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-08-28 N1 - Date created - 1989-08-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cohesive sediment transport; II, Application AN - 50753367; 1989-079594 AB - Typical engineering applications involving cohesive sediments in tidal water bodies including bays, estuarial navigation channels, small harbor basins, piers, and wharves have been cited. Techniques for prediction of estuarial sedimentation include field methods, physical and numerical modeling, and hybrid modeling which optimally combines physical and numerical modeling approaches. Three-dimensional numerical models have recently been developed for analyzing situations in which the complex structure of flows and associated sediment motion cannot be simplified.--Modified journa abstract. JF - Journal of Hydraulic Engineering AU - Mehta, Ashish J AU - McAnally, William H, Jr AU - Hayter, Earl J AU - Teeter, Allen M AU - Schoellhamer, David H AU - Heltzel, Samuel B AU - Carey, William P Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 1094 EP - 1112 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 8 SN - 0733-9429, 0733-9429 KW - United States KW - stream transport KW - reservoirs KW - numerical models KW - three-dimensional models KW - sedimentation KW - channels KW - Atchafalaya Bay KW - mathematical models KW - Florida KW - physical models KW - cohesive materials KW - estuaries KW - engineering geology KW - transport KW - waterways KW - Camachee Cove Yacht Harbor KW - applications KW - Louisiana KW - estuarine environment KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50753367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cohesive+sediment+transport%3B+II%2C+Application&rft.au=Mehta%2C+Ashish+J%3BMcAnally%2C+William+H%2C+Jr%3BHayter%2C+Earl+J%3BTeeter%2C+Allen+M%3BSchoellhamer%2C+David+H%3BHeltzel%2C+Samuel+B%3BCarey%2C+William+P&rft.aulast=Mehta&rft.aufirst=Ashish&rft.date=1989-08-01&rft.volume=115&rft.issue=8&rft.spage=1094&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 - 1989-01-01 N1 - Number of references - 58 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - applications; Atchafalaya Bay; Camachee Cove Yacht Harbor; channels; cohesive materials; engineering geology; estuaries; estuarine environment; Florida; Louisiana; mathematical models; numerical models; physical models; reservoirs; sedimentation; stream transport; three-dimensional models; transport; United States; waterways ER - TY - JOUR T1 - Mechanics of overflow erosion on embankments; I, Research activities AN - 50750837; 1989-079591 AB - Part I of a two-part report presents model and prototype research studies which have been conducted in the United States and Great Britain to evaluate how embankments for dams, levees, roadways, etc. perform when subjected to overtopping flows from probable maximum flood. The effectiveness of various protection systems in preventing overflow erosion is evaluated. These systems range from grass-lined embankments and spillways to more sophisticated protection using geotextiles, gabions, riprap, cellular concrete blocks and soil cement.--Modified journal abstract. JF - Journal of Hydraulic Engineering AU - Powledge, George R AU - Ralston, David C AU - Miller, Paul AU - Chen, Yung Hai AU - Clopper, Paul E AU - Temple, D M Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 1040 EP - 1055 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 8 SN - 0733-9429, 0733-9429 KW - failures KW - embankments KW - erosion KW - EMBANK KW - data processing KW - geotextiles KW - simulation KW - research KW - models KW - computer programs KW - engineering geology KW - dams KW - floods KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50750837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mechanics+of+overflow+erosion+on+embankments%3B+I%2C+Research+activities&rft.au=Powledge%2C+George+R%3BRalston%2C+David+C%3BMiller%2C+Paul%3BChen%2C+Yung+Hai%3BClopper%2C+Paul+E%3BTemple%2C+D+M&rft.aulast=Powledge&rft.aufirst=George&rft.date=1989-08-01&rft.volume=115&rft.issue=8&rft.spage=1040&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 - 1989-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - computer programs; dams; data processing; design; EMBANK; embankments; engineering geology; erosion; failures; floods; geotextiles; models; research; simulation ER - TY - JOUR T1 - Cohesive sediment transport; I, Process description AN - 50750246; 1989-079593 AB - Physical processes constituting fine, cohesive sediment transport in estuarial waters are described. These processes, which include settling and deposition, consolidation, erosion and transport in suspension, are typically interlinked by the cyclic nature of the tide dominated environment. Present day knowledge of the processes enables reliable predictions of rates of sedimentation and erosion in navigable channels, waterways and harbors through numerical modeling.--Modified journal abstract. JF - Journal of Hydraulic Engineering AU - Mehta, Ashish J AU - Hayter, Earl J AU - Parker, W Reginald AU - Krone, Ray B AU - Teeter, Allen M Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 1076 EP - 1093 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 8 SN - 0733-9429, 0733-9429 KW - stream transport KW - numerical models KW - erosion KW - sedimentation KW - characterization KW - channels KW - suspended materials KW - cohesive materials KW - transport KW - deposition KW - waterways KW - velocity KW - estuarine environment KW - consolidation KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50750246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cohesive+sediment+transport%3B+I%2C+Process+description&rft.au=Mehta%2C+Ashish+J%3BHayter%2C+Earl+J%3BParker%2C+W+Reginald%3BKrone%2C+Ray+B%3BTeeter%2C+Allen+M&rft.aulast=Mehta&rft.aufirst=Ashish&rft.date=1989-08-01&rft.volume=115&rft.issue=8&rft.spage=1076&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 - 1989-01-01 N1 - Number of references - 57 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channels; characterization; cohesive materials; consolidation; deposition; erosion; estuarine environment; numerical models; sedimentation; stream transport; suspended materials; transport; velocity; waterways ER - TY - JOUR T1 - Mechanics of overflow erosion on embankments; II, Hydraulics and design considerations AN - 50750215; 1989-079592 AB - The behavior of embankments that are subjected to overflow flood events are reviewed. Further information is developed based on results of research and actual case histories of embankment dams, levees, and roadways that have experienced overtopping. This report also provides information on the various protection systems that have been developed to prevent erosion of dam, roadway and levee embankments during overflow. The knowledge gained from using these hydraulic and design considerations provides the engineer and dam owner further information in the development of cost effective measures that allow embankments to pass extreme flood events without breaching.--Modified journal abstract. JF - Journal of Hydraulic Engineering AU - Powledge, George R AU - Ralston, David C AU - Miller, Paul AU - Chen, Yung Hai AU - Clopper, Paul E AU - Temple, D M Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 1056 EP - 1075 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 8 SN - 0733-9429, 0733-9429 KW - case studies KW - embankments KW - hydraulics KW - erosion KW - behavior KW - dams KW - floods KW - geotextiles KW - cement KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50750215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Mechanics+of+overflow+erosion+on+embankments%3B+II%2C+Hydraulics+and+design+considerations&rft.au=Powledge%2C+George+R%3BRalston%2C+David+C%3BMiller%2C+Paul%3BChen%2C+Yung+Hai%3BClopper%2C+Paul+E%3BTemple%2C+D+M&rft.aulast=Powledge&rft.aufirst=George&rft.date=1989-08-01&rft.volume=115&rft.issue=8&rft.spage=1056&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 - 1989-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - behavior; case studies; cement; dams; design; embankments; erosion; floods; geotextiles; hydraulics ER - TY - JOUR T1 - Presque Isle Peninsula; a case study in beach cementation AN - 50736202; 1990-005334 AB - Attempts to resupply the beaches of the Presque Isle Peninsula, Pennsylvania with new sand have resulted in problems with undesirable cementation of artificial beach nourishment material. Cementation of this material has resulted in the formation of high (8 ft), steep banks which are dangerous to beach-goers, inhibit access to the beach and are susceptible to undercutting and collapse. Calcareous coarse and fine materials were disclosed in source materials examined and were found to react with available sources of water to precipitate fine-grained carbonate cement in pore spaces of the previously unconsolidated material.--Modified journal abstract. JF - Bulletin of the Association of Engineering Geologists AU - Stransky, Terry E AU - Greene, Brian H Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 325 EP - 332 PB - Association of Engineering Geologists, Dallas, TX VL - 26 IS - 3 SN - 0004-5691, 0004-5691 KW - United States KW - processes KW - beachrock KW - sand KW - North America KW - shore features KW - Lake Erie KW - clastic sediments KW - cementation KW - shorelines KW - Presque Isle KW - Erie County Pennsylvania KW - case studies KW - engineering geology KW - beaches KW - sedimentary rocks KW - diagenesis KW - sediments KW - Great Lakes KW - spits KW - Pennsylvania KW - carbonate rocks KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50736202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Presque+Isle+Peninsula%3B+a+case+study+in+beach+cementation&rft.au=Stransky%2C+Terry+E%3BGreene%2C+Brian+H&rft.aulast=Stransky&rft.aufirst=Terry&rft.date=1989-08-01&rft.volume=26&rft.issue=3&rft.spage=325&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 - 1990-01-01 N1 - Number of references - 7 N1 - PubXState - TX N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - beaches; beachrock; carbonate rocks; case studies; cementation; clastic sediments; diagenesis; engineering geology; Erie County Pennsylvania; Great Lakes; Lake Erie; North America; Pennsylvania; Presque Isle; processes; sand; sedimentary rocks; sediments; shore features; shorelines; spits; United States ER - TY - JOUR T1 - Empirical earthquake ground motions for an engineering site with fault sources; Toole Army Depot, Utah AN - 50735028; 1990-005332 AB - Empirical earthquake ground motions were developed for an engineering site at Tooele Army Depot near Tooele, Utah. Nearby fault sources were judged capable of generating earthquakes, as was the Wasatch Fault. Comparisons were made between peak horizontal motions obtained from charts giving motions for Modified Mercalli intensity and charts giving motions for earthquake magnitude and distance.--Modified journal abstract. JF - Bulletin of the Association of Engineering Geologists AU - Krinitzsky, E L Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 283 EP - 308 PB - Association of Engineering Geologists, Dallas, TX VL - 26 IS - 3 SN - 0004-5691, 0004-5691 KW - United States KW - engineering geology KW - Wasatch fault zone KW - ground motion KW - modified Mercalli scale KW - Utah KW - Tooele County Utah KW - Tooele Army depot KW - earthquakes KW - distribution KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50735028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Empirical+earthquake+ground+motions+for+an+engineering+site+with+fault+sources%3B+Toole+Army+Depot%2C+Utah&rft.au=Krinitzsky%2C+E+L&rft.aulast=Krinitzsky&rft.aufirst=E&rft.date=1989-08-01&rft.volume=26&rft.issue=3&rft.spage=283&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 - 1990-01-01 N1 - Number of references - 31 N1 - PubXState - TX N1 - Document feature - illus. incl. 24 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - distribution; earthquakes; engineering geology; faults; ground motion; modified Mercalli scale; Tooele Army depot; Tooele County Utah; United States; Utah; Wasatch fault zone ER - TY - JOUR T1 - Density variation in specimens subjected to cyclic and monotonic loads; discussion and closure AN - 50728859; 1990-012996 JF - Journal of Geotechnical Engineering AU - Morris, Derek V AU - Gilbert, Paul A AU - Marcuson, William F, III Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 1179 EP - 1183 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 8 SN - 0733-9410, 0733-9410 KW - soil mechanics KW - cyclic loading KW - pressure KW - materials, properties KW - pore pressure KW - loading KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50728859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Density+variation+in+specimens+subjected+to+cyclic+and+monotonic+loads%3B+discussion+and+closure&rft.au=Morris%2C+Derek+V%3BGilbert%2C+Paul+A%3BMarcuson%2C+William+F%2C+III&rft.aulast=Morris&rft.aufirst=Derek&rft.date=1989-08-01&rft.volume=115&rft.issue=8&rft.spage=1179&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 - 1990-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - For reference to original article by Gilbert, P. A. and Marcuson, W. F., III, see J. Geotech. Eng., Am. Soc. Civ. Eng., Vol. 114, No. 1, Jan. 1988 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - cyclic loading; loading; materials, properties; pore pressure; pressure; soil mechanics ER - TY - JOUR T1 - Comprehensive geophysical investigation of an existing dam foundation AN - 50714050; 1990-016866 AB - Engineering geophysics has long played a role in geotechnical site investigations, although the significance and acceptance of the results have varied considerably. There has been a tremendous surge in acceptance and applications of engineering geophysics within the past 10 years. This improved status has resulted from a number of factors, not the least of which are improved instrumentation and microcomputers, better trained personnel, and the recognition of classes of geotechnical problems for which engineering geophysics is not only ideally suited but in many cases the only viable option. One such class of problems is the investigation of existing structures and their foundations, such as earth and rockfill dams. This class of problems has emerged in the United States, for example, because of an aging and decaying infrastructure; the key words in this effort are evaluation, repair, maintenance, and rehabilitation. Remediation efforts are directed to increasing the useful life of structures and insuring public safety. A frequently occurring geotechnical problem at existing dam sites is anomalous seepage through, under, or around the dam. JF - Geophysics: The Leading Edge of Exploration AU - Butler, Dwain K AU - Llopis, Jose L AU - Deaver, Charles M Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 10 EP - 18 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 8 IS - 8 SN - 0732-989X, 0732-989X KW - United States KW - Mississippian KW - geophysical surveys KW - data processing KW - grouting KW - seepage KW - evaluation KW - Sylamore Sandstone KW - foundations KW - dams KW - White River KW - drilling KW - Boone Formation KW - northwestern Arkansas KW - Beaver Dam KW - Paleozoic KW - Carboniferous KW - anomalies KW - noise KW - engineering geology KW - Chattanooga Shale KW - boreholes KW - surveys KW - Alaska KW - design KW - fault zones KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50714050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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%3A+The+Leading+Edge+of+Exploration&rft.atitle=Comprehensive+geophysical+investigation+of+an+existing+dam+foundation&rft.au=Butler%2C+Dwain+K%3BLlopis%2C+Jose+L%3BDeaver%2C+Charles+M&rft.aulast=Butler&rft.aufirst=Dwain&rft.date=1989-08-01&rft.volume=8&rft.issue=8&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Geophysics%3A+The+Leading+Edge+of+Exploration&rft.issn=0732989X&rft_id=info:doi/10.1190%2F1.1439645 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 1990-01-01 N1 - PubXState - OK N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; anomalies; Beaver Dam; Boone Formation; boreholes; Carboniferous; Chattanooga Shale; dams; data processing; design; drilling; engineering geology; evaluation; fault zones; foundations; geophysical surveys; grouting; Mississippian; noise; northwestern Arkansas; Paleozoic; seepage; surveys; Sylamore Sandstone; United States; White River DO - http://dx.doi.org/10.1190/1.1439645 ER - TY - JOUR T1 - Kinzua Dam, Allegheny River, Pennsylvania and New York AN - 50471993; 1992-023811 JF - Technical Report HL (Vicksburg, Miss.) AU - Fenwick, William B Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 24 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - McKean County Pennsylvania KW - engineering geology KW - sluice gates KW - reservoirs KW - Kinzua Dam KW - Allegheny River KW - dams KW - Warren County Pennsylvania KW - spillways KW - Pennsylvania KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50471993?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=Fenwick%2C+William+B&rft.aulast=Fenwick&rft.aufirst=William&rft.date=1989-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Kinzua+Dam%2C+Allegheny+River%2C+Pennsylvania+and+New+York&rft.title=Kinzua+Dam%2C+Allegheny+River%2C+Pennsylvania+and+New+York&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - PubXState - MS N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Allegheny River; dams; engineering geology; Kinzua Dam; McKean County Pennsylvania; Pennsylvania; reservoirs; sluice gates; spillways; United States; Warren County Pennsylvania ER - TY - JOUR T1 - Sand transport by unbroken water waves under sheet flow conditions AN - 50176604; 1989-080778 AB - A model of wave-induced onshore sand transport and resulting topographical changes seaward of the break point on a sloping beach is presented, for the specific case in which the waves are random, normally incident, weakly nonlinear, and relatively long, the bottom boundary layer is fully turbulent, and sand transport occurs as sheet flow. The model consists of the following components: (1) a new empirical expression for sand transport as sheet flow, in which the instantaneous transport rate is directly proportional to the instantaneous bottom shear stress; (2) an expresssion for the mean bottom shear stress, based on a theoretical analysis of the bottom boundary layer; (3) a simple representation of the shoaling wave field, in which the local properties are described by linear long wave theory, the probability density function of the surface displacement is Gaussian, and the waves conserve energy flux as they shoal; and (4) the equation for conservation of sediment mass. Computations based on the model compare favorably with recently reported field measurements of the onshore motion of a long offshore bar. Copyright 1989 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Trowbridge, John AU - Young, Donald Y1 - 1989/08// PY - 1989 DA - August 1989 SP - 10 EP - 10,991 PB - American Geophysical Union, Washington, DC VL - 94 IS - C8 SN - 0148-0227, 0148-0227 KW - sand KW - theoretical studies KW - transport KW - clastic sediments KW - ocean waves KW - sediments KW - sedimentation KW - marine geology KW - mathematical models KW - effects KW - marine transport KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50176604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sand+transport+by+unbroken+water+waves+under+sheet+flow+conditions&rft.au=Trowbridge%2C+John%3BYoung%2C+Donald&rft.aulast=Trowbridge&rft.aufirst=John&rft.date=1989-08-01&rft.volume=94&rft.issue=C8&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2FJC094iC08p10971 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 60 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Woods Hole Oceanogr. Inst., Contrib. No. 6754 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; effects; marine geology; marine transport; mathematical models; ocean waves; sand; sedimentation; sediments; theoretical studies; transport DO - http://dx.doi.org/10.1029/JC094iC08p10971 ER - TY - JOUR T1 - MK-801 protects against seizures induced by the cholinesterase inhibitor soman. AN - 79268771; 2553217 AB - MK-801, a novel anticonvulsant which is a potent N-methyl-d-aspartate antagonist, attenuated or blocked seizures and convulsions induced by the irreversible organophosphorus anticholinesterase inhibitor soman. Guinea pigs chronically instrumented for electrocorticogram recording were given a low dose (1 mg/kg) or a high dose (5 mg/kg) of MK-801 or saline vehicle 30 min prior to receiving 2 x LD50 of soman. All animals were treated with atropine methylnitrate and pralidoxime chloride 30 sec after soman injection. All saline control subjects exhibited severe seizures and convulsions shortly after receiving soman. Low dose MK-801 greatly attenuated and high dose MK-801 completely blocked seizure activity. Animals treated with MK-801 recovered faster and had a much greater probability of survival for 48 hr after soman exposure than did controls. This is the first demonstration of the involvement of the excitatory amino acid neurotransmitter system in seizures and convulsions induced by a cholinesterase inhibitor. JF - Brain research bulletin AU - Braitman, D J AU - Sparenborg, S AD - Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, APG, MD 21010. PY - 1989 SP - 145 EP - 148 VL - 23 IS - 1-2 SN - 0361-9230, 0361-9230 KW - Cholinesterase Inhibitors KW - 0 KW - Convulsants KW - Dibenzocycloheptenes KW - Receptors, N-Methyl-D-Aspartate KW - Receptors, Neurotransmitter KW - Dizocilpine Maleate KW - 6LR8C1B66Q KW - Soman KW - 96-64-0 KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Seizures -- chemically induced KW - Receptors, Neurotransmitter -- physiology KW - Cholinesterase Inhibitors -- pharmacology KW - Seizures -- physiopathology KW - Convulsants -- pharmacology KW - Soman -- pharmacology KW - Dibenzocycloheptenes -- pharmacology KW - Seizures -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79268771?accountid=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=MK-801+protects+against+seizures+induced+by+the+cholinesterase+inhibitor+soman.&rft.au=Braitman%2C+D+J%3BSparenborg%2C+S&rft.aulast=Braitman&rft.aufirst=D&rft.date=1989-07-01&rft.volume=23&rft.issue=1-2&rft.spage=145&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 - 1989-11-30 N1 - Date created - 1989-11-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cresylbenzodioxaphosphorin oxide pretreatment alters soman-induced toxicity and inhibition of tissue cholinesterase activity of the rat. AN - 79107421; 2749782 AB - The toxicity of soman was investigated in the rat with and without pretreatment with cresylbenzodioxaphosphorin oxide (CBDP). Without pretreatment, the 24-h LD50 for soman was 118.2 micrograms/kg s.c., and soman inhibited carboxylesterase (CaE) activity in plasma (ED50 of 55 micrograms/kg) and cholinesterase (ChE) activity in brain regions (ED50 values of 65-105 micrograms/kg) in a dose-related manner. With pretreatment, the 24-h LD50 for soman was reduced by approximately 6-fold and 8-fold (by 1.0 mg/kg and 16.0 mg/kg of CBDP, respectively), and the ED50 values for soman-induced inhibition of ChE activity in brain regions were reduced by approximately 10-fold (by 1.0 mg/kg of CBDP). The dose-dependent severity of soman intoxication varied widely in rats treated with soman alone but not in CBDP-pretreated rats, and the ED50 for the occurrence of signs of soman intoxication was reduced approximately 7-fold following CBDP (1.0 mg/kg) pretreatment. These data support the hypothesis that CBDP pretreatment effectively blocks tissue CaE sites which serve to detoxify soman, thus potentiating both the soman-induced inhibition of ChE in the CNS and the lethality of soman. JF - Toxicology letters AU - Jimmerson, V R AU - Shih, T M AU - Maxwell, D M AU - Mailman, R B AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 93 EP - 103 VL - 48 IS - 1 SN - 0378-4274, 0378-4274 KW - Cholinesterase Inhibitors KW - 0 KW - Organophosphorus Compounds 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 - Carboxylesterase KW - EC 3.1.1.1 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Carboxylic Ester Hydrolases -- antagonists & inhibitors KW - Lethal Dose 50 KW - Injections, Subcutaneous KW - Central Nervous System -- drug effects KW - Central Nervous System -- enzymology KW - Drug Synergism KW - Male KW - Soman -- toxicity KW - Organophosphorus Compounds -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79107421?accountid=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=Cresylbenzodioxaphosphorin+oxide+pretreatment+alters+soman-induced+toxicity+and+inhibition+of+tissue+cholinesterase+activity+of+the+rat.&rft.au=Jimmerson%2C+V+R%3BShih%2C+T+M%3BMaxwell%2C+D+M%3BMailman%2C+R+B&rft.aulast=Jimmerson&rft.aufirst=V&rft.date=1989-07-01&rft.volume=48&rft.issue=1&rft.spage=93&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 - 1989-08-25 N1 - Date created - 1989-08-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Calcium is required for the expression of anthrax lethal toxin activity in the macrophagelike cell line J774A.1. AN - 79045693; 2499545 AB - Anthrax lethal toxin, which consists of two separate proteins, protective antigen (Mr, 82,700) and lethal factor (Mr, approximately 83,000), is cytotoxic to the macrophagelike cell line J774A.1. Removal of calcium from the culture medium protected cells against the action of lethal toxin. Calcium depletion during the binding phase of intoxication afforded only partial protection. Further analysis showed that calcium removal caused some inhibition of protective antigen binding but that it had minimal effect on proteolytic conversion of protective antigen to the active 63-kilodalton fragment and that it had no effect on lethal factor binding. Cells to which lethal toxin had bound in the presence of calcium were protected when transferred to calcium-depleted culture medium, indicating a role for calcium at a postbinding stage. When ammonium chloride is present with lethal toxin, toxin accumulates in intracellular vesicles. Calcium-free medium protected these cells upon removal of the amine block, suggesting that calcium is also required at a step after internalization of lethal toxin. Calcium channel blockers inhibited 45Ca2+ uptake and protected cells against cytotoxicity. Calmodulin inhibitors also protected against the action of lethal toxin, suggesting involvement of calmodulin at a step during intoxication. We conclude that calcium is required at several steps in the intoxication of cells by anthrax lethal toxin. JF - Infection and immunity AU - Bhatnagar, R AU - Singh, Y AU - Leppla, S H AU - Friedlander, A M AD - United States Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21701-5011. Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 2107 EP - 2114 VL - 57 IS - 7 SN - 0019-9567, 0019-9567 KW - Antigens, Bacterial KW - 0 KW - Bacterial Proteins KW - Bacterial Toxins KW - Calcium Channel Blockers KW - Calmodulin KW - Protease Inhibitors KW - Receptors, Immunologic KW - anthrax toxin KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Bacterial Proteins -- toxicity KW - Receptors, Immunologic -- drug effects KW - Protease Inhibitors -- pharmacology KW - Animals KW - Calcium Channel Blockers -- pharmacology KW - Receptors, Immunologic -- metabolism KW - Calmodulin -- antagonists & inhibitors KW - Mice KW - Antigens, Bacterial -- immunology KW - Cytotoxicity, Immunologic -- drug effects KW - Cell Line KW - Macrophages -- immunology KW - Bacterial Toxins -- metabolism KW - Calcium -- physiology KW - Bacterial Toxins -- toxicity KW - Macrophages -- drug effects KW - Bacillus anthracis -- immunology KW - Macrophages -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79045693?accountid=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=Calcium+is+required+for+the+expression+of+anthrax+lethal+toxin+activity+in+the+macrophagelike+cell+line+J774A.1.&rft.au=Bhatnagar%2C+R%3BSingh%2C+Y%3BLeppla%2C+S+H%3BFriedlander%2C+A+M&rft.aulast=Bhatnagar&rft.aufirst=R&rft.date=1989-07-01&rft.volume=57&rft.issue=7&rft.spage=2107&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 - 1989-07-18 N1 - Date created - 1989-07-18 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Proc Natl Acad Sci U S A. 1982 May;79(10):3162-6 [6285339] J Pharmacol Exp Ther. 1983 May;225(2):291-309 [6842393] Infect Immun. 1984 Jan;43(1):21-7 [6418658] Med Res Rev. 1984 Jan-Mar;4(1):87-109 [6319840] Microbiol Rev. 1983 Dec;47(4):596-620 [6363900] J Cell Physiol. 1984 Apr;119(1):15-22 [6707099] J Cell Physiol. 1984 Sep;120(3):271-9 [6086678] Microbiol Rev. 1984 Sep;48(3):199-221 [6436655] Cancer Res. 1985 Mar;45(3):1005-7 [2982480] FEBS Lett. 1985 Sep 9;189(1):33-6 [3875505] Acta Pathol Microbiol Immunol Scand A. 1985 Sep;93(5):215-22 [2931945] Exp Cell Res. 1986 Feb;162(2):436-48 [3484705] J Biol Chem. 1986 Feb 5;261(4):1570-5 [2418015] J Biol Chem. 1986 Jun 5;261(16):7123-6 [3711080] Eur Neurol. 1986;25 Suppl 1:45-56 [3530774] Biochim Biophys Acta. 1986 Oct 31;889(1):65-71 [3768429] J Biol Chem. 1986 Oct 25;261(30):14201-8 [2876985] Infect Immun. 1987 Feb;55(2):298-303 [3542829] J Biol Chem. 1987 Jun 15;262(17):8288-92 [3496332] Biochem J. 1987 Jun 1;244(2):457-64 [2822006] Immunology. 1988 May;64(1):81-5 [3133309] Arch Biochem Biophys. 1988 Sep;265(2):415-24 [3421716] Science. 1988 Oct 14;242(4876):256-9 [3262923] Methods Enzymol. 1988;165:103-16 [3148094] Cancer Treat Res. 1988;37:39-73 [2908634] Nature. 1970 Aug 15;227(5259):680-5 [5432063] J Biol Chem. 1973 Jan 10;248(1):25-32 [4692832] Adv Biophys. 1973;4:71-102 [4584559] Mol Pharmacol. 1976 Jul;12(4):581-9 [183095] Biochem Biophys Res Commun. 1978 Apr 14;81(3):798-806 [96826] Biochem Biophys Res Commun. 1979 Jun 13;88(3):1037-45 [157131] Science. 1979 Nov 9;206(4419):700-2 [386513] Am J Physiol. 1980 Mar;238(3):C73-80 [7369349] Mol Pharmacol. 1980 Jan;17(1):66-72 [6247638] J Cell Biol. 1980 Oct;87(1):132-41 [6968316] Nature. 1980 Sep 11;287(5778):157-8 [7432449] J Cell Biol. 1980 Dec;87(3 Pt 1):849-54 [7462326] Life Sci. 1981 Sep 28;29(13):1289-95 [7026953] FEBS Lett. 1981 Sep 14;132(1):61-6 [7297687] Physiol Rev. 1982 Jan;62(1):1-39 [6275425] Infect Immun. 1982 Feb;35(2):715-20 [6799408] J Cell Biol. 1981 Dec;91(3 Pt 1):798-802 [6120173] J Biol Chem. 1982 Jul 10;257(13):7495-503 [6806276] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Sand-bypassing simulation using synthetic longshore transport data; discussion AN - 50758450; 1989-074531 JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Walton, Todd L Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 576 EP - 577 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 115 IS - 4 SN - 0733-950X, 0733-950X KW - transport KW - Monte Carlo analysis KW - statistical analysis KW - sedimentation KW - shorelines KW - marine transport KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50758450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sand-bypassing+simulation+using+synthetic+longshore+transport+data%3B+discussion&rft.au=Walton%2C+Todd+L&rft.aulast=Walton&rft.aufirst=Todd&rft.date=1989-07-01&rft.volume=115&rft.issue=4&rft.spage=576&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 - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - NY N1 - SuppNotes - For reference to original article by Weggel, J. R., Douglass, S. L. and Tunnell, J. E., see J. Waterw. Port Coastal and Ocean Eng., Am. Soc. Civ. Eng., Vol. 114, No. 2, Mar. 1988 N1 - Last updated - 2012-06-07 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - changes; marine transport; Monte Carlo analysis; sedimentation; shorelines; statistical analysis; transport ER - TY - JOUR T1 - Geomorphic investigation of the Terrebonne Marsh, Louisiana; foundation for cultural resource surveys AN - 50741076; 1989-078483 JF - Geoarchaeology AU - Britsch, L D AU - Smith, L M Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 229 PB - Wiley & Sons, New York, NY VL - 4 IS - 3 SN - 0883-6353, 0883-6353 KW - United States KW - stratigraphy KW - shore features KW - archaeology KW - progradation KW - Quaternary KW - landform description KW - landform evolution KW - Terrebonne Marsh KW - beach ridges KW - Gulf Coastal Plain KW - Holocene KW - paleoecology KW - levees KW - Cenozoic KW - archaeological sites KW - deltas KW - south-central Louisiana KW - deltaic environment KW - Mississippi River KW - Louisiana KW - geomorphology KW - 24:Quaternary geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50741076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geomorphic+investigation+of+the+Terrebonne+Marsh%2C+Louisiana%3B+foundation+for+cultural+resource+surveys&rft.au=Britsch%2C+L+D%3BSmith%2C+L+M&rft.aulast=Britsch&rft.aufirst=L&rft.date=1989-07-01&rft.volume=4&rft.issue=3&rft.spage=229&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 - 1989-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sects., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - archaeological sites; archaeology; beach ridges; Cenozoic; deltaic environment; deltas; geomorphology; Gulf Coastal Plain; Holocene; landform description; landform evolution; levees; Louisiana; Mississippi River; paleoecology; progradation; Quaternary; shore features; south-central Louisiana; stratigraphy; Terrebonne Marsh; United States ER - TY - JOUR T1 - A study of sand waves in the Panama City, Florida, entrance channel AN - 50665577; 1990-046658 JF - Technical Report CERC AU - Lillycrop, W Jeff AU - Rosati, Julie Dean AU - McGehee, David D Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 40 PB - U. S. Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, Vicksburg, MS SN - 0749-9477, 0749-9477 KW - United States KW - sand waves KW - Bay County Florida KW - sedimentation KW - harbors KW - Gulf Coastal Plain KW - Saint Andrew Bay KW - Florida KW - engineering geology KW - dredging KW - bedding plane irregularities KW - waterways KW - Panama City Florida KW - sedimentary structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50665577?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=Lillycrop%2C+W+Jeff%3BRosati%2C+Julie+Dean%3BMcGehee%2C+David+D&rft.aulast=Lillycrop&rft.aufirst=W&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+study+of+sand+waves+in+the+Panama+City%2C+Florida%2C+entrance+channel&rft.title=A+study+of+sand+waves+in+the+Panama+City%2C+Florida%2C+entrance+channel&rft.issn=07499477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 16 N1 - PubXState - MS N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bay County Florida; bedding plane irregularities; dredging; engineering geology; Florida; Gulf Coastal Plain; harbors; Panama City Florida; Saint Andrew Bay; sand waves; sedimentary structures; sedimentation; United States; waterways ER - TY - JOUR T1 - Sediment-water interactions and contaminants in Corps of Engineers reservoir projects AN - 50570753; 1991-031821 JF - Technical Report E - U.S. Army Corps of Engineers, Waterways Experiment Station, Explosive Excavation Research Laboratory AU - Gunnison, Douglas AU - Brannon, James M AU - Mills, Aaron L AU - Blum, Linda K Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 47 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Explosive Excavation Research Laboratory, Livermore, CA SN - 0731-0811, 0731-0811 KW - United States KW - hydrology KW - toxic materials KW - sorption KW - sediment-water interface KW - reservoirs KW - pollutants KW - pollution KW - hydrogeology KW - transport KW - sediments KW - environmental geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50570753?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=Gunnison%2C+Douglas%3BBrannon%2C+James+M%3BMills%2C+Aaron+L%3BBlum%2C+Linda+K&rft.aulast=Gunnison&rft.aufirst=Douglas&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sediment-water+interactions+and+contaminants+in+Corps+of+Engineers+reservoir+projects&rft.title=Sediment-water+interactions+and+contaminants+in+Corps+of+Engineers+reservoir+projects&rft.issn=07310811&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 134 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - environmental geology; hydrogeology; hydrology; pollutants; pollution; reservoirs; sediment-water interface; sediments; sorption; toxic materials; transport; United States ER - TY - JOUR T1 - Formulation of water quality models for streams, lakes, and reservoirs; modeler's perspective AN - 50568669; 1991-032640 JF - Miscellaneous Paper E (Vicksburg) AU - Stefan, Heinz G AU - Ambrose, Robert B, Jr AU - Dortch, Mark S Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 78 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0193-1261, 0193-1261 KW - models KW - hydrology KW - water quality KW - controls KW - stream transport KW - surface water KW - mathematical models KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50568669?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=Stefan%2C+Heinz+G%3BAmbrose%2C+Robert+B%2C+Jr%3BDortch%2C+Mark+S&rft.aulast=Stefan&rft.aufirst=Heinz&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Formulation+of+water+quality+models+for+streams%2C+lakes%2C+and+reservoirs%3B+modeler%27s+perspective&rft.title=Formulation+of+water+quality+models+for+streams%2C+lakes%2C+and+reservoirs%3B+modeler%27s+perspective&rft.issn=01931261&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 190 N1 - PubXState - MS N1 - Document feature - 1 table, illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - controls; hydrology; mathematical models; models; stream transport; surface water; water quality ER - TY - JOUR T1 - Verification of the hydrodynamic and sediment transport hybrid modeling system for Cumberland Sound and Kings Bay navigation channel, Georgia AN - 50466849; 1992-023792 JF - Technical Report HL (Vicksburg, Miss.) AU - Granat, Mitchell A AU - Brogdon, Noble J AU - Cartwright, John T AU - McAnally, William H, Jr Y1 - 1989/07// PY - 1989 DA - July 1989 SP - 109 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - Saint Marys Inlet KW - stream transport KW - three-dimensional models KW - sedimentation KW - channels KW - Cumberland Sound KW - models KW - engineering geology KW - transport KW - waterways KW - hydrodynamics KW - Georgia KW - Kings Bay KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50466849?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=Granat%2C+Mitchell+A%3BBrogdon%2C+Noble+J%3BCartwright%2C+John+T%3BMcAnally%2C+William+H%2C+Jr&rft.aulast=Granat&rft.aufirst=Mitchell&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Verification+of+the+hydrodynamic+and+sediment+transport+hybrid+modeling+system+for+Cumberland+Sound+and+Kings+Bay+navigation+channel%2C+Georgia&rft.title=Verification+of+the+hydrodynamic+and+sediment+transport+hybrid+modeling+system+for+Cumberland+Sound+and+Kings+Bay+navigation+channel%2C+Georgia&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 16 N1 - PubXState - MS N1 - Document feature - illus. N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; Cumberland Sound; engineering geology; Georgia; hydrodynamics; Kings Bay; models; Saint Marys Inlet; sedimentation; stream transport; three-dimensional models; transport; United States; waterways ER - TY - JOUR T1 - Evaluation of the effects of military training on vegetation in southeastern Colorado AN - 50976641; 1992-065268 JF - Technical Publication Series - American Water Resources Association AU - Shaw, Robert B AU - Diersing, Victor E A2 - Woessner, William W. A2 - Potts, Donald F. Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 223 EP - 231 PB - American Water Resources Association, Bethesda, MD VL - 89-1 SN - 0731-9789, 0731-9789 KW - United States KW - southeastern Colorado KW - military geology KW - erosion KW - environmental geology KW - rates KW - effects KW - vegetation KW - soil erosion KW - Colorado KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50976641?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+the+effects+of+military+training+on+vegetation+in+southeastern+Colorado&rft.au=Shaw%2C+Robert+B%3BDiersing%2C+Victor+E&rft.aulast=Shaw&rft.aufirst=Robert&rft.date=1989-06-01&rft.volume=89-1&rft.issue=&rft.spage=223&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 - American Water Resources Association symposium on Headwaters hydrology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 2 N1 - PubXState - MD N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Colorado; effects; environmental geology; erosion; land use; military geology; rates; soil erosion; southeastern Colorado; United States; vegetation ER - TY - JOUR T1 - Detection and imaging of buried wastes using seismic wave propagation AN - 50799588; 1989-052468 AB - A new geophysical tool for high resolution subsurface imaging has been developed which has numerous applications in the field of hazardous waste management. The primary steps of the technique are: (1) An acoustic wave is projected through a subsurface cross section to a hydrophone array located vertically in a borehole; (2) the amplitude versus time signal of the propagating wave is collected at each hydrophone; and (3) the reduced wave equation and theory of backpropagation tomography are invoked to reconstruct the subsurface features from the collected data.--Modified journal abstract. JF - Journal of Environmental Engineering AU - King, W Chris AU - Witten, Alan J AU - Reed, Gregory D Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 527 EP - 548 PB - American Society of Civil Engineers, Environmental Engineering Division, New York, NY VL - 115 IS - 3 SN - 0733-9372, 0733-9372 KW - tomography KW - hazardous waste KW - high-resolution methods KW - electrical conductivity KW - monitoring KW - geophysical methods KW - pollution KW - elastic waves KW - refraction KW - dielectric constant KW - seismic methods KW - diffraction KW - waste management KW - propagation KW - applications KW - seismic waves KW - waste disposal KW - arrival time KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50799588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Detection+and+imaging+of+buried+wastes+using+seismic+wave+propagation&rft.au=King%2C+W+Chris%3BWitten%2C+Alan+J%3BReed%2C+Gregory+D&rft.aulast=King&rft.aufirst=W&rft.date=1989-06-01&rft.volume=115&rft.issue=3&rft.spage=527&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 - 1989-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JOEEDU N1 - SubjectsTermNotLitGenreText - applications; arrival time; dielectric constant; diffraction; elastic waves; electrical conductivity; geophysical methods; hazardous waste; high-resolution methods; monitoring; pollution; propagation; refraction; seismic methods; seismic waves; tomography; waste disposal; waste management ER - TY - JOUR T1 - Experiments on saline wedge; discussion and closure AN - 50797751; 1989-052463 JF - Journal of Hydraulic Engineering AU - Partheniades, Emmanuel AU - Sargent, Frank E AU - Jirka, Gerhard H Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 837 EP - 842 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 6 SN - 0733-9429, 0733-9429 KW - shear stress KW - waterways KW - channels KW - turbulence KW - salinity KW - salt water KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50797751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Experiments+on+saline+wedge%3B+discussion+and+closure&rft.au=Partheniades%2C+Emmanuel%3BSargent%2C+Frank+E%3BJirka%2C+Gerhard+H&rft.aulast=Partheniades&rft.aufirst=Emmanuel&rft.date=1989-06-01&rft.volume=115&rft.issue=6&rft.spage=837&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 - 1989-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - For reference to original article by Sargent, F. E. and Jirka, G. H., see J. Hydraul. Eng., Am. Soc. Civ. Eng., Vol. 113, No. 10, Oct. 1987 N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channels; salinity; salt water; shear stress; turbulence; waterways ER - TY - JOUR T1 - Interpretation of moduli from self-boring pressuremeter tests in sand AN - 50767720; 1989-067342 AB - Measured unload-reload shear modulus correction method from self-bored pressuremeter tests in sands is proposed. The method has been evaluated using data from tests performed in a large calibration chamber using pluvially-deposited silica sand and from in situ tests in a natural deposit of relatively clean silica sand at the River Po, Italy. A consistent relationship was obtained between the corrected unload-reload shear modulus and the small strain shear modulus determined from resonant column tests and field cross-hole tests. Suggestions are given to link the measured moduli with moduli values required for geotechnical design problems. The importance of strain level, stress-strain model, yield and number of load cycles is discussed.--Modified journal abstract. JF - Geotechnique AU - Bellotti, R AU - Ghionna, V AU - Jamiolkowski, M AU - Robertson, P K AU - Peterson, R W Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 269 EP - 292 PB - Institution of Civil Engineers, London VL - 39 IS - 2 SN - 0016-8505, 0016-8505 KW - strain KW - site exploration KW - Europe KW - elastic constants KW - Po Valley KW - Italy KW - Southern Europe KW - laboratory studies KW - cyclic loading KW - silica KW - sediments KW - soil mechanics KW - sand KW - in situ KW - clastic sediments KW - loading KW - models KW - engineering geology KW - pressuremeters KW - testing KW - shear modulus KW - instruments KW - consolidation KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50767720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Interpretation+of+moduli+from+self-boring+pressuremeter+tests+in+sand&rft.au=Bellotti%2C+R%3BGhionna%2C+V%3BJamiolkowski%2C+M%3BRobertson%2C+P+K%3BPeterson%2C+R+W&rft.aulast=Bellotti&rft.aufirst=R&rft.date=1989-06-01&rft.volume=39&rft.issue=2&rft.spage=269&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. N1 - Date revised - 1989-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GTNQA8 N1 - SubjectsTermNotLitGenreText - clastic sediments; consolidation; cyclic loading; elastic constants; engineering geology; Europe; field studies; in situ; instruments; Italy; laboratory studies; loading; models; Po Valley; pressuremeters; sand; sediments; shear modulus; silica; site exploration; soil mechanics; Southern Europe; strain; testing ER - TY - JOUR T1 - Newport News channel deepening study, Virginia AN - 50712861; 1990-021782 JF - Technical Report HL (Vicksburg, Miss.) AU - Lin, Hsin-Chi J AU - Martin, William D Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 18 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - processes KW - Virginia KW - sedimentation KW - channels KW - fluvial sedimentation KW - Newport News Virginia KW - models KW - James River KW - Hampton Flats Virginia KW - engineering geology KW - waterways KW - hydrodynamics KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50712861?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=Lin%2C+Hsin-Chi+J%3BMartin%2C+William+D&rft.aulast=Lin&rft.aufirst=Hsin-Chi&rft.date=1989-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Newport+News+channel+deepening+study%2C+Virginia&rft.title=Newport+News+channel+deepening+study%2C+Virginia&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 7 N1 - PubXState - MS N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; channels; engineering geology; fluvial sedimentation; Hampton Flats Virginia; hydrodynamics; James River; models; Newport News Virginia; processes; sedimentation; United States; Virginia; waterways ER - TY - JOUR T1 - Jokulhlaups from Strandline Lake, Alaska, with special attention to the 1982 event AN - 50668840; 1990-007500 AB - Joekulhlaups, or outburst floods, have occurred every 1 to 5 yr from Strandline Lake, one of the largest glacier-dammed lakes in North America. They flood the Beluga River, which was once in an undeveloped region but now is spanned by bridges and power lines leading to Alaska's largest urban area. In 1982, a study of the mechanisms that produce these joekulhlaups was initiated to improve the ability to predict them and thereby to mitigate their damages. Reliable precursors appear to be development of a distinct calving embayment in the lobe of the Triumvirate Glacier, which dams Strandline Lake, and formation of a number of supraglacier pools. Contour maps made from photos taken immediately before and after the joekulhlaup of Sep. 17, 1982 indicate that over 95% of the lake drained, releasing about 700,000,000 cu m of water. The lake is dammed by a glacier lobe that fractures and subsides during a joekulhlaup, which indicates that the release mechanism is hydrostatic lifting of ice off a subglacial spillway; the exposed areas surrounding the glacier margins suggest that the spillway may be controlled by bedrock. Large variations occur in the refilling period of Strandline Lake. Modifications of subglacial drainage into Strandline Lake as a result of joekulhlaups, combined with complex sub- and marginal drainage patterns, appear to exert controls which are not understood but which contribute to the variable filling rates. JF - Report of Investigations - Alaska. Division of Geological & Geophysical Surveys AU - Sturm, Matthew AU - Benson, Carl S Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 19 PB - Alaska Division of Geological and Geophysical Surveys, College, AK SN - 0741-0832, 0741-0832 KW - United States KW - hydrology KW - glacial features KW - Strandline Lake KW - Triumvirate Glacier KW - Beluga River KW - jokulhlaups KW - surveys KW - southern Alaska KW - Alaska KW - glacial geology KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50668840?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=Sturm%2C+Matthew%3BBenson%2C+Carl+S&rft.aulast=Sturm&rft.aufirst=Matthew&rft.date=1989-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Jokulhlaups+from+Strandline+Lake%2C+Alaska%2C+with+special+attention+to+the+1982+event&rft.title=Jokulhlaups+from+Strandline+Lake%2C+Alaska%2C+with+special+attention+to+the+1982+event&rft.issn=07410832&rft_id=info:doi/ L2 - http://www.dggs.alaska.gov/pubs/pubs?reqtype=series&abbrevID=215 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 - 1990-01-01 N1 - Number of references - 14 N1 - PubXState - AK N1 - Document feature - illus. incl. 1 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Beluga River; geomorphology; glacial features; glacial geology; hydrology; jokulhlaups; southern Alaska; Strandline Lake; surveys; Triumvirate Glacier; United States ER - TY - JOUR T1 - Coastal subsea permafrost and bedrock observations using dc resistivity AN - 50469538; 1992-023814 AB - Measurements were made at several New England coastal sites and at three sites in Prudhoe Bay, Alaska, to evaluate dc resistivity techniques for mapping resistive seabed features: bedrock and subsea permafrost. The field studies employed the four-probe Wenner array technique, with electrode separations up to 50 m. The New England sites were selected to simulate permafrost conditions to help establish a feeling for the range of apparent resistivity in areas of subsea permafrost, and for information on the vertical and lateral resolution of the technique. At Prudhoe Bay, offshore measurements were made with a floating cable, and inland measurements were made using electrodes driven into the ground. These observations indicate that the electrical properties of permafrost beneath the coastal bluff and adjacent tundra are rapidly modified by coastal erosion and periodic flooding during storms. Maximum apparent resistivity at the water's edge was around 50 ohm m, and at distances greater than 100 m from shore all values were less than 20 ohm m. Modeling supported by the drilling data permitted an interpretation of the position of the top of ice-bonded subsea permafrost. Real resistivities for the ice-bonded permafrost ranged from 200 to 1000 ohm m. The technique and equipment used for this study appear to have applications for studies in shallow coastal waters where permafrost is not more than 30 m below the seabed and where water depths do not exceed 6 to 7 m. JF - CRREL Report AU - Sellmann, Paul V AU - Delaney, Allan J AU - Arcone, Steven A Y1 - 1989/06// PY - 1989 DA - June 1989 SP - 13 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - bedrock KW - permafrost KW - geophysical surveys KW - geophysical methods KW - electrical methods KW - Prudhoe Bay KW - resistivity KW - engineering geology KW - marine methods KW - Northern Alaska KW - New England KW - surveys KW - Alaska KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50469538?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=Sellmann%2C+Paul+V%3BDelaney%2C+Allan+J%3BArcone%2C+Steven+A&rft.aulast=Sellmann&rft.aufirst=Paul&rft.date=1989-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Coastal+subsea+permafrost+and+bedrock+observations+using+dc+resistivity&rft.title=Coastal+subsea+permafrost+and+bedrock+observations+using+dc+resistivity&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 - 1992-01-01 N1 - Number of references - 20 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - Alaska; bedrock; electrical methods; engineering geology; geophysical methods; geophysical surveys; marine methods; New England; Northern Alaska; permafrost; Prudhoe Bay; resistivity; surveys; United States ER - TY - JOUR T1 - Mass spectral investigations on trichothecene mycotoxins. VII. Liquid chromatographic-thermospray mass spectrometric analysis of macrocyclic trichothecenes. AN - 79175975; 2768369 AB - Thermally labile, polar toxic roridins and biologically active, isomeric baccharinoids were separated on a reversed-phase high-performance liquid chromatography column and effectively ionized under thermospray ionization conditions. The mass spectra indicated the formation of corresponding molecular ion-ammonium adducts in great abundance. Experiments designed for monitoring specific ions of these analytes at predesignated intervals were utilized for the accurate analysis of these macrocyclic trichothecenes in real, crude samples. A synthetically modified macrocyclic trichothecene, 8-ketoverrucarin A, was used as the internal standard for the detection and quantification of these compounds. Minimum detectable limits, during this first reported method for the unambiguous analysis of these structurally related macrocyclic trichothecenes, were determined to be 2-5 ng. JF - Journal of chromatography AU - Krishnamurthy, T AU - Beck, D J AU - Isensee, R K AU - Jarvis, B B AD - U.S. Army Chemical Research, Development and Engineering Center, Aberdeen Proving Ground, MD 21010-5423. Y1 - 1989/05/19/ PY - 1989 DA - 1989 May 19 SP - 209 EP - 222 VL - 469 KW - Sesquiterpenes KW - 0 KW - Trichothecenes KW - Index Medicus KW - Mass Spectrometry KW - Chemistry KW - Chemical Phenomena KW - Chromatography, Liquid KW - Trichothecenes -- analysis KW - Sesquiterpenes -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79175975?accountid=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&rft.atitle=Mass+spectral+investigations+on+trichothecene+mycotoxins.+VII.+Liquid+chromatographic-thermospray+mass+spectrometric+analysis+of+macrocyclic+trichothecenes.&rft.au=Krishnamurthy%2C+T%3BBeck%2C+D+J%3BIsensee%2C+R+K%3BJarvis%2C+B+B&rft.aulast=Krishnamurthy&rft.aufirst=T&rft.date=1989-05-19&rft.volume=469&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Journal+of+chromatography&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-10-12 N1 - Date created - 1989-10-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effects of soman and sarin on high affinity choline uptake by rat brain synaptosomes. AN - 79164523; 2765946 AB - Synaptosomes were incubated at various time intervals following injection of 120 micrograms/kg SC of soman or sarin or with various concentrations (10(-8) to 10(-2) M) of soman or sarin in vitro. Total cholinesterase (ChE) activities in each brain region were also measured. Following soman injection, sodium-dependent, high affinity choline uptake (SDHACU) was decreased from 1 to 4 hr in the cortex and from 1 to 2 hr in the hippocampus, but increased from 2 to 24 hr in the striatum. Similarly, following sarin injection SDHACU was decreased at 0.5 hr in the cortex and from 1 to 4 hr in the hippocampus, but increased at 1 hr in the striatum. Injection of soman severely inhibited (83-99%) total ChE activity in the cortex, hippocampus and striatum from 1 to 24 hr. In contrast, sarin did not severely inhibit ChE activity in these regions and maximal inhibition (40-60%) did not occur until 24 hr after injection. With both compounds, by 168 hr ChE activity in all regions had partially recovered. Incubation of synaptosomes with soman or sarin in vitro at concentrations below 10(-4) M did not affect SDHACU in any of the brain regions. These data demonstrated that acute soman and sarin injection produced similar effects upon SDHACU in different brain regions, although the time-course of these effects was different for the two compounds. These effects were probably neither due to a direct action of these compounds on the uptake process nor dependent on ChE inhibition. JF - Brain research bulletin AU - Whalley, C E AU - Shih, T M AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 853 EP - 858 VL - 22 IS - 5 SN - 0361-9230, 0361-9230 KW - Organophosphorus Compounds KW - 0 KW - Soman KW - 96-64-0 KW - Sarin KW - B4XG72QGFM KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Choline KW - N91BDP6H0X KW - Index Medicus KW - Rats KW - Animals KW - Acetylcholinesterase -- metabolism KW - In Vitro Techniques KW - Male KW - Synaptosomes -- drug effects KW - Sarin -- pharmacology KW - Brain -- drug effects KW - Soman -- pharmacology KW - Organophosphorus Compounds -- pharmacology KW - Brain -- metabolism KW - Choline -- pharmacokinetics KW - Synaptosomes -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79164523?accountid=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=Effects+of+soman+and+sarin+on+high+affinity+choline+uptake+by+rat+brain+synaptosomes.&rft.au=Whalley%2C+C+E%3BShih%2C+T+M&rft.aulast=Whalley&rft.aufirst=C&rft.date=1989-05-01&rft.volume=22&rft.issue=5&rft.spage=853&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 - 1989-10-03 N1 - Date created - 1989-10-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Environmental occurrence, abundance, and potential toxicity of polychlorinated biphenyl congeners: considerations for a congener-specific analysis. AN - 79142286; 2503374 AB - Polychlorinated biphenyls (PCBs) as environmental contaminants often cannot be adequately described by reference to Aroclors or to total PCBs. Although there are 209 possible PCB configurations (congeners), perhaps half that number account for nearly all of the environmental contamination attributable to PCBs. Still fewer congeners are both prevalent and either demonstrably or potentially toxic. If potential toxicity, environmental prevalence, and relative abundance in animal tissues are used as criteria, the number of environmentally threatening PCB congeners reduces to about thirty-six. Twenty-five of these account for 50 to 75% of total PCBs in tissue samples of fish, invertebrates, birds, and mammals. A few PCB congeners that are sterically similar to 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) are directly toxic. Other PCB congeners, as well as those that are directly toxic, may also be involved in toxicity indirectly by stimulating the production of (inducing) bioactivating enzyme systems. The most consequential of these have the ability to induce aryl hydrocarbon metabolizing mixed-function oxidases (MFOs). A result can be an increased capacity for bioactivation of otherwise nontoxic foreign compounds such as certain polynuclear aromatic hydrocarbons (PAH) to cytotoxic or genotoxic metabolites. The effectiveness of specific PCB congeners as inducers of different types of cytochrome P-450-dependent MFO systems is determined by their stereochemistry. Although MFO induction is not a proximate cause, it is a strong correlate of certain kinds of toxicities. Structural patterns can thus be used to discriminate among PCB congeners on the basis of toxic potential, if not entirely on toxicity per se. Congeners that demonstrate 3-methylcholanthrene-type (3-MC-type) and mixed-type MFO induction have the greatest toxic potential. These congeners most closely resemble 2,3,7,8-TCDD in their structures and in their toxic effects. The larger group of phenobarbital-type (PB-type) inducers have considerably less potential for contributing to toxic effects. Weak inducers and noninducing congeners have the least potential for toxicity. Using the rationale described in this paper, we assigned the most evironmentally threatening PCB congeners to four groups. Congeners assigned to Group 1 are considered most likely to contribute to adverse biological effects attributable to PCBs in an environmental sample. Group 1A contains the three most potent (pure 3-MC-type inducer) congeners, IUPAC numbers 77, 126, and 169. Six congeners, numbers 105, 118, 128, 138, 156, and 170, are assigned to Group 1B. These congeners are mixed-type inducers that have been reported frequently in environmental samples.(ABSTRACT TRUNCATED AT 400 WORDS) JF - Environmental health perspectives AU - McFarland, V A AU - Clarke, J U AD - Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station, Vicksburg, MS 39180. Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 225 EP - 239 VL - 81 SN - 0091-6765, 0091-6765 KW - Environmental Pollutants KW - 0 KW - Water Pollutants, Chemical KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Mixed Function Oxygenases KW - EC 1.- KW - Index Medicus KW - Animals KW - Mixed Function Oxygenases -- biosynthesis KW - Models, Molecular KW - Water Pollutants, Chemical -- toxicity KW - Enzyme Induction KW - Structure-Activity Relationship KW - Environmental Pollutants -- toxicity KW - Polychlorinated Biphenyls -- toxicity KW - Polychlorinated Biphenyls -- analysis KW - Environmental Pollutants -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79142286?accountid=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=Environmental+health+perspectives&rft.atitle=Environmental+occurrence%2C+abundance%2C+and+potential+toxicity+of+polychlorinated+biphenyl+congeners%3A+considerations+for+a+congener-specific+analysis.&rft.au=McFarland%2C+V+A%3BClarke%2C+J+U&rft.aulast=McFarland&rft.aufirst=V&rft.date=1989-05-01&rft.volume=81&rft.issue=&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Environmental+health+perspectives&rft.issn=00916765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-09-20 N1 - Date created - 1989-09-20 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: CRC Crit Rev Toxicol. 1974 Jan;2(4):445-98 [4207108] Chem Biol Interact. 1977 Apr;17(1):69-87 [406056] Bull Environ Contam Toxicol. 1977 Aug;18(2):138-42 [407959] Toxicol Appl Pharmacol. 1978 Mar;43(3):507-18 [418529] Ann N Y Acad Sci. 1979 May 31;320:164-78 [222183] CRC Crit Rev Biochem. 1979;6(4):401-37 [378536] Bull Environ Contam Toxicol. 1979 Sep;23(1-2):51-6 [115520] Toxicol Appl Pharmacol. 1979 Sep 15;50(2):309-18 [505459] Chem Biol Interact. 1980 Mar;29(3):277-89 [6766814] Chem Biol Interact. 1980 Jun;30(3):271-85 [6769597] J Pharmacol Exp Ther. 1980 Sep;214(3):703-8 [7400972] Chem Biol Interact. 1981 Jan;33(2-3):271-83 [6257406] Chem Biol Interact. 1981 Mar 15;34(3):373-8 [6780207] Chem Biol Interact. 1981 Apr;35(1):1-12 [6781768] Mol Pharmacol. 1981 Jul;20(1):234-5 [7290087] Biochemistry. 1981 Dec 22;20(26):7379-84 [6798990] Toxicol Lett. 1982 Sep;13(1-2):87-93 [6817473] J Biol Chem. 1983 May 10;258(9):5967-76 [6304102] Bull Environ Contam Toxicol. 1983 Jul;31(1):25-32 [6411154] J Assoc Off Anal Chem. 1983 Sep;66(5):1136-9 [6630126] Bull Environ Contam Toxicol. 1985 Jan;34(1):96-105 [3918602] Environ Health Perspect. 1985 May;60:47-56 [2992927] Environ Health Perspect. 1987 Apr;71:105-19 [3297653] Environ Health Perspect. 1987 Apr;71:87-95 [3297668] Environ Health Perspect. 1987 Apr;71:97-103 [3297669] Anal Chem. 1987 Jul 15;59(14):1853-9 [3115139] Toxicology. 1987 Oct 12;46(1):29-42 [3116725] Toxicol Lett. 1987 Oct;38(3):299-306 [2821658] Sci Total Environ. 1988 Jan;68:141-59 [3129782] J Chromatogr Sci. 1973 Jul;11(7):366-73 [4199174] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Prospects for treatment of viral hemorrhagic fevers with ribavirin, a broad-spectrum antiviral drug. AN - 79103484; 2546248 AB - Ribavirin, a broad-spectrum antiviral drug, is active against hemorrhagic fever viruses (with the exception of Ebola virus) in cell culture systems. In model infections with arenaviruses in guinea pigs and monkeys, ribavirin has demonstrated both prophylactic and therapeutic efficacy. In therapeutic studies it has not prevented late-onset neurologic disease. In human cases of Lassa fever, it significantly reduces mortality when administered before day 7 of illness to persons at high risk. In rodents and monkeys infected with Rift Valley fever virus, ribavirin therapy resulted in reduced mortality; prophylactic administration to volunteers infected with sandfly fever virus, Sicilian strain, prevented development of illness. Ribavirin increased the number of survivors and the mean time to death in suckling mice infected with Crimean-Congo hemorrhagic fever virus and in suckling mice infected with Hantaan virus. In the People's Republic of China, ribavirin significantly reduced mortality in patients with hemorrhagic fever with renal syndrome. Ribavirin has not been effective in animal models of filoviral and flaviviral infections. The only important adverse effect of ribavirin in humans is manageable, reversible anemia. JF - Reviews of infectious diseases AU - Huggins, J W AD - Department of Antiviral Studies, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21701-5011. PY - 1989 SP - S750 EP - S761 VL - 11 Suppl 4 SN - 0162-0886, 0162-0886 KW - Ribonucleosides KW - 0 KW - Ribavirin KW - 49717AWG6K KW - Index Medicus KW - Animals KW - Bunyaviridae -- drug effects KW - Flavivirus -- drug effects KW - Humans KW - Anemia -- chemically induced KW - Rhabdoviridae -- drug effects KW - Arenaviridae -- drug effects KW - Ribavirin -- therapeutic use KW - Ribavirin -- pharmacology KW - Ribonucleosides -- therapeutic use KW - Ribavirin -- adverse effects KW - Hemorrhagic Fevers, Viral -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79103484?accountid=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=Reviews+of+infectious+diseases&rft.atitle=Prospects+for+treatment+of+viral+hemorrhagic+fevers+with+ribavirin%2C+a+broad-spectrum+antiviral+drug.&rft.au=Huggins%2C+J+W&rft.aulast=Huggins&rft.aufirst=J&rft.date=1989-05-01&rft.volume=11+Suppl+4&rft.issue=&rft.spage=S750&rft.isbn=&rft.btitle=&rft.title=Reviews+of+infectious+diseases&rft.issn=01620886&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-08-16 N1 - Date created - 1989-08-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Replication of hemorrhagic fever viruses in monocytic cells. AN - 79086293; 2665010 AB - Monocytes play a central role in protection against many viruses. In some infections they are target cells for viral replication. There is increasing evidence that these cells may also be important in regulation of hemostasis. The part played by monocytic cells in the pathogenesis of hemorrhage in the viral hemorrhagic fevers is presently uncertain. Monocytes and monocytic cell lines have been used to investigate the ability of viruses to infect these cells in vitro. Several factors may affect the ability of a particular virus to infect monocytic cells, including specific antiserum to virus and the degree of cellular maturation. The effect of cellular maturation on the replication of Rift Valley fever virus in the U937 cell line is discussed in light of studies on the infectivity of other viruses for monocytic cells. Data supporting the ability of specific antibody to enhance the infectivity of Pichinde virus and Lassa fever virus for U937 cells are presented. JF - Reviews of infectious diseases AU - Lewis, R M AU - Morrill, J C AU - Jahrling, P B AU - Cosgriff, T M AD - Division of Medicine, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21701-5011. PY - 1989 SP - S736 EP - S742 VL - 11 Suppl 4 SN - 0162-0886, 0162-0886 KW - Antibodies, Viral KW - 0 KW - Tetradecanoylphorbol Acetate KW - NI40JAQ945 KW - Index Medicus KW - Humans KW - Hemostasis KW - Tetradecanoylphorbol Acetate -- pharmacology KW - Cell Line KW - Antibodies, Viral -- immunology KW - Virus Replication KW - Rift Valley fever virus -- drug effects KW - Monocytes -- immunology KW - Lassa virus -- physiology KW - Bunyaviridae -- physiology KW - Arenaviridae -- physiology KW - Arenaviridae -- immunology KW - Monocytes -- microbiology KW - Rift Valley fever virus -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79086293?accountid=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=Reviews+of+infectious+diseases&rft.atitle=Replication+of+hemorrhagic+fever+viruses+in+monocytic+cells.&rft.au=Lewis%2C+R+M%3BMorrill%2C+J+C%3BJahrling%2C+P+B%3BCosgriff%2C+T+M&rft.aulast=Lewis&rft.aufirst=R&rft.date=1989-05-01&rft.volume=11+Suppl+4&rft.issue=&rft.spage=S736&rft.isbn=&rft.btitle=&rft.title=Reviews+of+infectious+diseases&rft.issn=01620886&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-08-16 N1 - Date created - 1989-08-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Radiometry and laser safety standards. AN - 78955964; 2708060 AB - The application of occupational limits (ELs) in the outdoor laser environment requires an understanding of the radiometric methods required to evaluate field exposures with respect to the ELs. The limiting aperture required to adequately specify the EL must always be kept in mind. Since all exposure limits are defined as a function of time, electro-optical detectors and instrumentation must have an adequate temporal response and have an absence of saturation effects. As a field-expedient method thermally sensitive paper can also be employed to estimate the output radiant exposure of pulsed lasers. For evaluating potential ocular hazards in the retinal hazard spectral region (400 to 1400 nm), one should employ a 7-mm aperture. For evaluating potential hazards to the skin and the cornea, a 1-mm limiting aperture is justified. Although the impact of the 1-mm limiting aperture is to reduce the limiting power which is considered safe--the accessible emission limit for Class 1 laser products, it nevertheless is justified for field exposure of the eye, as has been shown in recent experimental studies of corneal injury. JF - Health physics AU - Sliney, D H AD - Laser Microwave Division, U.S. Army Environmental Hygiene Agency, Aberdeen Proving Ground, MD 21010-5422. Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 717 EP - 724 VL - 56 IS - 5 SN - 0017-9078, 0017-9078 KW - Index Medicus KW - Accidents, Occupational -- prevention & control KW - Humans KW - Radiometry -- instrumentation KW - Safety KW - Lasers -- standards KW - Radiometry -- methods KW - Accident Prevention KW - Lasers -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78955964?accountid=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=Health+physics&rft.atitle=Radiometry+and+laser+safety+standards.&rft.au=Sliney%2C+D+H&rft.aulast=Sliney&rft.aufirst=D&rft.date=1989-05-01&rft.volume=56&rft.issue=5&rft.spage=717&rft.isbn=&rft.btitle=&rft.title=Health+physics&rft.issn=00179078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-06-02 N1 - Date created - 1989-06-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - New philosophies in control of laser hazards in the outdoors. AN - 78946784; 2708065 AB - In 1969, the first laser safety guidance was published by the U.S. Army. Since that time, the approach to the analysis of potential laser hazards has changed in some ways, such as in the determination of appropriate exposure limits, in the use of optical viewing aids, and in regard to atmospheric attenuation. Approaches have not changed in regard to other factors, such as atmospheric scintillation and the use of probability. The author discusses the philosophy behind the changes and also discusses "eye-safe" lasers. JF - Health physics AU - Franks, J K AD - U.S. Army Environmental Hygiene Agency, Laser Microwave Division, Aberdeen Proving Ground, MD 21010-5422. Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 749 EP - 752 VL - 56 IS - 5 SN - 0017-9078, 0017-9078 KW - Index Medicus KW - United States KW - Maximum Allowable Concentration KW - Military Personnel KW - Humans KW - Safety KW - Eye Injuries -- prevention & control KW - Lasers -- adverse effects KW - Eye Injuries -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78946784?accountid=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=Health+physics&rft.atitle=New+philosophies+in+control+of+laser+hazards+in+the+outdoors.&rft.au=Franks%2C+J+K&rft.aulast=Franks&rft.aufirst=J&rft.date=1989-05-01&rft.volume=56&rft.issue=5&rft.spage=749&rft.isbn=&rft.btitle=&rft.title=Health+physics&rft.issn=00179078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-06-02 N1 - Date created - 1989-06-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Protection of ground-water monitoring wells against frost heave AN - 50785245; 1989-058504 AB - Frost heave damage to grout seals around ground-water monitoring wells for hazardous and solid waste treatment, storage and disposal facilities can present severe environmental as well as expensive remedial problems. For instance, influent surface drainage along the annular well space can contaminate the ground water and mask the actual water quality that the engineering geologist or hydrogeologist is attempting to monitor. When these conditions are right, monitoring wells, grouted with concrete, can be subject to damage from frost heave. The standard well design recommended by the U.S. Environmental Protection Agency and employed by most engineers and hydrogeologists, works well under conditions not subject to frost heave. However, the concrete apron which mantles the ground surface and forms a pile around the casing is the focal point of the full force of the heaving soil.--Modified journal abstract. JF - Bulletin of the Association of Engineering Geologists AU - Gates, William C B Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 241 EP - 251 PB - Association of Engineering Geologists, Dallas, TX VL - 26 IS - 2 SN - 0004-5691, 0004-5691 KW - wells KW - United States KW - water quality KW - monitoring KW - frost heaving KW - grouting KW - ground water KW - engineering geology KW - surveys KW - waste disposal KW - water wells KW - solid waste KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50785245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Protection+of+ground-water+monitoring+wells+against+frost+heave&rft.au=Gates%2C+William+C+B&rft.aulast=Gates&rft.aufirst=William+C&rft.date=1989-05-01&rft.volume=26&rft.issue=2&rft.spage=241&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 - 1989-01-01 N1 - Number of references - 33 N1 - PubXState - TX N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - engineering geology; frost heaving; ground water; grouting; monitoring; solid waste; surveys; United States; waste disposal; water quality; water wells; wells ER - TY - JOUR T1 - Relationship between the fractal dimension and joint roughness coefficient AN - 50784540; 1989-058505 AB - An empirical relationship between the fractal dimension and joint roughness coefficient is described. The concepts of fractals and fractal dimension are introduced. A fractal dimension for joint and bedding planes is determined using elevation data measured along a line traversing these surfaces. Surfaces adjacent to Libby Dam, Montana are analyzed using the concept of the fractal dimension.--Modified journal abstract. JF - Bulletin of the Association of Engineering Geologists AU - Carr, James R AU - Warriner, James B Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 253 EP - 263 PB - Association of Engineering Geologists, Dallas, TX VL - 26 IS - 2 SN - 0004-5691, 0004-5691 KW - United States KW - failures KW - engineering geology KW - Libby Dam KW - dams KW - statistical analysis KW - data processing KW - regression analysis KW - Montana KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50784540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Relationship+between+the+fractal+dimension+and+joint+roughness+coefficient&rft.au=Carr%2C+James+R%3BWarriner%2C+James+B&rft.aulast=Carr&rft.aufirst=James&rft.date=1989-05-01&rft.volume=26&rft.issue=2&rft.spage=253&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 - 1989-01-01 N1 - Number of references - 11 N1 - PubXState - TX N1 - Document feature - illus. incl. 9 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ENGEA9 N1 - SubjectsTermNotLitGenreText - dams; data processing; engineering geology; failures; Libby Dam; Montana; regression analysis; statistical analysis; United States ER - TY - JOUR T1 - Deposition and erosion testing on the composite dredged material sediment sample from New Bedford Harbor, Massachusetts AN - 50690548; 1990-030701 JF - Technical Report HL (Vicksburg, Miss.) AU - Teeter, Allen M AU - Pankow, Walter Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 36 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - erosion KW - pollutants KW - sedimentation KW - harbors KW - pollution KW - suspended materials KW - dredged spoils KW - engineering geology KW - New Bedford Harbor KW - transport KW - Massachusetts KW - sediments KW - waterways KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50690548?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=Teeter%2C+Allen+M%3BPankow%2C+Walter&rft.aulast=Teeter&rft.aufirst=Allen&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Deposition+and+erosion+testing+on+the+composite+dredged+material+sediment+sample+from+New+Bedford+Harbor%2C+Massachusetts&rft.title=Deposition+and+erosion+testing+on+the+composite+dredged+material+sediment+sample+from+New+Bedford+Harbor%2C+Massachusetts&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 10 N1 - PubXState - MS N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - dredged spoils; engineering geology; erosion; harbors; Massachusetts; New Bedford Harbor; pollutants; pollution; sedimentation; sediments; suspended materials; transport; United States; waterways ER - TY - JOUR T1 - Stratigraphy of the Sixteen Mile Creek lagoon, and its implications for Lake Ontario water levels; discussion and reply AN - 50664296; 1989-069632 JF - Canadian Journal of Earth Sciences = Revue Canadienne des Sciences de la Terre AU - Bishop, Craig T AU - Coakley, John P AU - Flint, J E AU - Dalrymple, R W AU - Flint, J J Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 1074 EP - 1078 PB - National Research Council of Canada, Ottawa, ON VL - 26 IS - 5 SN - 0008-4077, 0008-4077 KW - Great Lakes region KW - isotopes KW - postglacial environment KW - paleoclimatology KW - Holocene KW - isostasy KW - Cenozoic KW - radioactive isotopes KW - carbon KW - sediments KW - absolute age KW - Great Lakes KW - interpretation KW - stratigraphy KW - hydrology KW - North America KW - Quaternary KW - Lake Ontario KW - changes of level KW - lacustrine environment KW - surveys KW - geomorphology KW - C-14 KW - upper Holocene KW - Sixteen Mile Creek KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50664296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Journal+of+Earth+Sciences+%3D+Revue+Canadienne+des+Sciences+de+la+Terre&rft.atitle=Stratigraphy+of+the+Sixteen+Mile+Creek+lagoon%2C+and+its+implications+for+Lake+Ontario+water+levels%3B+discussion+and+reply&rft.au=Bishop%2C+Craig+T%3BCoakley%2C+John+P%3BFlint%2C+J+E%3BDalrymple%2C+R+W%3BFlint%2C+J+J&rft.aulast=Bishop&rft.aufirst=Craig&rft.date=1989-05-01&rft.volume=26&rft.issue=5&rft.spage=1074&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Earth+Sciences+%3D+Revue+Canadienne+des+Sciences+de+la+Terre&rft.issn=00084077&rft_id=info:doi/10.1139%2Fe89-089 L2 - http://www.nrcresearchpress.com/journal/cjes LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 26 N1 - PubXState - ON N1 - Document feature - illus. N1 - SuppNotes - For reference to original see Flint, J. E., et al., Can. J. Earth Sci., Vol. 25, p. 1175, 1988 N1 - Last updated - 2016-11-17 N1 - CODEN - CJESAP N1 - SubjectsTermNotLitGenreText - absolute age; C-14; carbon; Cenozoic; changes of level; geomorphology; Great Lakes; Great Lakes region; Holocene; hydrology; interpretation; isostasy; isotopes; lacustrine environment; Lake Ontario; North America; paleoclimatology; postglacial environment; Quaternary; radioactive isotopes; sediments; Sixteen Mile Creek; stratigraphy; surveys; upper Holocene DO - http://dx.doi.org/10.1139/e89-089 ER - TY - JOUR T1 - Source and origin of Roxana Silt and middle Wisconsinan midcontinent glacial activity AN - 50663613; 1989-049764 JF - Quaternary Research AU - Johnson, W Hilton AU - Follmer, Leon R Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 319 EP - 331 PB - Academic Press, New York, NY VL - 31 IS - 3 SN - 0033-5894, 0033-5894 KW - United States KW - Laurentide ice sheet KW - Roxana Silt KW - glaciation KW - Mississippi Valley KW - Wisconsinan KW - upper Pleistocene KW - Cenozoic KW - transport KW - sediments KW - stratigraphy KW - Quaternary KW - Illinois KW - glacial transport KW - clastic sediments KW - paleohydrology KW - sedimentation KW - silt KW - provenance KW - paleoenvironment KW - deposition KW - Pleistocene KW - glacial geology KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50663613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Research&rft.atitle=Source+and+origin+of+Roxana+Silt+and+middle+Wisconsinan+midcontinent+glacial+activity&rft.au=Johnson%2C+W+Hilton%3BFollmer%2C+Leon+R&rft.aulast=Johnson&rft.aufirst=W&rft.date=1989-05-01&rft.volume=31&rft.issue=3&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Quaternary+Research&rft.issn=00335894&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00335894 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 61 N1 - PubXState - NY N1 - Document feature - geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - QRESAV N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic sediments; deposition; geomorphology; glacial geology; glacial transport; glaciation; Illinois; Laurentide ice sheet; Mississippi Valley; paleoenvironment; paleohydrology; Pleistocene; provenance; Quaternary; Roxana Silt; sedimentation; sediments; silt; stratigraphy; transport; United States; upper Pleistocene; Wisconsinan ER - TY - JOUR T1 - Blasting and blast effects in cold regions; Part III, Explosions in ground materials AN - 50645720; 1990-046348 JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Mellor, Malcolm Y1 - 1989/05// PY - 1989 DA - May 1989 SP - 62 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - permafrost KW - explosions KW - blasting KW - underground explosions KW - elastic waves KW - effects KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50645720?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=Mellor%2C+Malcolm&rft.aulast=Mellor&rft.aufirst=Malcolm&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Blasting+and+blast+effects+in+cold+regions%3B+Part+III%2C+Explosions+in+ground+materials&rft.title=Blasting+and+blast+effects+in+cold+regions%3B+Part+III%2C+Explosions+in+ground+materials&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 80 N1 - PubXState - NH N1 - Document feature - illus. incl. 17 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - blasting; effects; elastic waves; explosions; frozen ground; permafrost; underground explosions ER - TY - JOUR T1 - The actions of a red tide toxin from Ptychodiscus brevis on single sodium channels in mammalian neuroblastoma cells. AN - 78983106; 2541024 AB - The actions of brevetoxin (PbTX-3) were studied on single, voltage-dependent sodium channels and whole-cell currents from the neuroblastoma x glioma cell line NG108-15. Purified PbTX-3 shifted the activation of sodium channels to membrane potentials negative to normal. PbTX-3 did not alter the single-channel mean open lifetime, suggesting that the toxin does not change the rate of sodium channel inactivation from the open state. There was also no change in single-channel conductance. These results indicate that brevetoxin increases sodium current at rest by shifting the voltage dependence of channel activation and that the resulting depolarization is limited by channel inactivation. JF - FEBS letters AU - Sheridan, R E AU - Adler, M AD - Neurotoxicology Branch, United States Army Medical Research Institute of Chemical Defense, APG, MD 21010. Y1 - 1989/04/24/ PY - 1989 DA - 1989 Apr 24 SP - 448 EP - 452 VL - 247 IS - 2 SN - 0014-5793, 0014-5793 KW - Marine Toxins KW - 0 KW - Neuromuscular Blocking Agents KW - Oxocins KW - Sodium Channels KW - Tetrodotoxin KW - 4368-28-9 KW - brevetoxin T17 KW - 85079-48-7 KW - Index Medicus KW - Animals KW - Tumor Cells, Cultured KW - Electric Conductivity KW - Hybrid Cells KW - Membrane Potentials KW - Glioma KW - Dinoflagellida KW - Tetrodotoxin -- pharmacology KW - Neuroblastoma KW - Marine Toxins -- pharmacology KW - Sodium Channels -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78983106?accountid=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=FEBS+letters&rft.atitle=The+actions+of+a+red+tide+toxin+from+Ptychodiscus+brevis+on+single+sodium+channels+in+mammalian+neuroblastoma+cells.&rft.au=Sheridan%2C+R+E%3BAdler%2C+M&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1989-04-24&rft.volume=247&rft.issue=2&rft.spage=448&rft.isbn=&rft.btitle=&rft.title=FEBS+letters&rft.issn=00145793&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-06-16 N1 - Date created - 1989-06-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Listening rate and comprehension as a function of preference for and exposure to time-altered speech. AN - 85228130; pmid-2717361 AB - We conducted experiments on the effects of brief prior exposure to time-altered speech on preferred listening rate and the rate listeners would select when asked to listen to speech as fast as possible with good compression (induced listening rate). In Exp. 1, 48 participants were exposed either to normal rate speech or to speech compressed to twice-normal rate. Brief exposure to twice-normal rate speech led to a faster induced listening rate than exposure to normal rate speech. In Exp. 2, 31 participants were briefly exposed to normal rate speech, speech compressed to twice-normal rate, or speech expanded to half-normal rate. The faster the rate of the exposure speech, the faster the induced rate. Speech compressed to twice-normal rate led to a faster induced listening rate than exposure to speech expanded to half-normal rate. Normal rate speech was intermediate between twice-normal and half-normal rate and did not differ significantly from them. Induced listening rate was a linear combination of listening rate preference and recent forced exposure to time-altered speech. JF - Perceptual and Motor Skills AU - Gade, P A AU - Mills, C B AD - U.S. Army Research Institute for the Behavioral and Social Sciences, Alexandria, VA 22333-5600. PY - 1989 SP - 531 EP - 538 VL - 68 IS - 2 SN - 0031-5125, 0031-5125 KW - Speech Acoustics KW - Human KW - Practice (Psychology) KW - Female KW - Male KW - Speech Perception KW - Speech Discrimination Tests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85228130?accountid=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=Perceptual+and+Motor+Skills&rft.atitle=Listening+rate+and+comprehension+as+a+function+of+preference+for+and+exposure+to+time-altered+speech.&rft.au=Gade%2C+P+A%3BMills%2C+C+B&rft.aulast=Gade&rft.aufirst=P&rft.date=1989-04-01&rft.volume=68&rft.issue=2&rft.spage=531&rft.isbn=&rft.btitle=&rft.title=Perceptual+and+Motor+Skills&rft.issn=00315125&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Influence of well casing composition on trace metals in ground water AN - 50981706; 1992-003840 AB - Experiments were conducted to determine the concentration dependence of trace inorganic priority pollutants (As, Cd, Cr and Pb) in ground water solutions exposed to polyvinylchloride (PVC), polytetrafluoroethylene (PTFE) and two types of stainless steel (SS304 and SS316). The test design used a factorial screening matrix with two concentrations of metals (As-Cr-Pb, 50 and 10 microgram/L; Cd, 10 and 2 microgram/L), pH (5.8 and 7.7), and total organic carbon (natural and natural plus 5 mg/L humic acid) as variables. Samples containing well casings and controls without pipe sections were run as duplicates. Aliquots were removed from all of the solutions after 0.5, 4, 8, 24 and 72 hours. Aqueous metal concentrations were determined by graphite furnace atomic absorption spectroscopy. The results showed PTFE to have no significant influence on the metals monitored under any of the groundwater conditions. Metal concentrations in ground water exposed to SS316 and SS304 had large random variances believed to be caused by surface oxidation of the stainless steel. PVC had a more active surface than PTFE in terms of both sorption of Pb and release of Cd. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Hewitt, Alan D Y1 - 1989/04// PY - 1989 DA - April 1989 SP - 18 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - wells KW - controls KW - metals KW - well casings KW - trace metals KW - water wells KW - hydrochemistry KW - geochemistry KW - ground water KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50981706?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=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Influence+of+well+casing+composition+on+trace+metals+in+ground+water&rft.title=Influence+of+well+casing+composition+on+trace+metals+in+ground+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 - 1992-01-01 N1 - Number of references - 12 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - controls; geochemistry; ground water; hydrochemistry; metals; trace metals; water wells; well casings; wells ER - TY - JOUR T1 - Water detection in the coastal plains of the Arctic National Wildlife Refuge using helicopter-borne short pulse radar AN - 50668125; 1990-046687 AB - A helicopter-borne short-pulse radar survey of water resources was performed along the coastal plains of the Arctic National Wildlife Refuge in Mar. 1988 to help evaluate the potential environmental impact of resource exploration. JF - CRREL Report AU - Arcone, Steven A AU - Delaney, Allan J AU - Calkins, Darryl J Y1 - 1989/04// PY - 1989 DA - April 1989 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 - geophysical surveys KW - Arctic National Wildlife Refuge KW - economic geology KW - ground water KW - exploration KW - aquifers KW - Northern Alaska KW - surveys KW - Alaska KW - water resources KW - frozen ground KW - remote sensing KW - airborne methods KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50668125?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%3BCalkins%2C+Darryl+J&rft.aulast=Arcone&rft.aufirst=Steven&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Water+detection+in+the+coastal+plains+of+the+Arctic+National+Wildlife+Refuge+using+helicopter-borne+short+pulse+radar&rft.title=Water+detection+in+the+coastal+plains+of+the+Arctic+National+Wildlife+Refuge+using+helicopter-borne+short+pulse+radar&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 - 1990-01-01 N1 - Number of references - 4 N1 - PubXState - NH N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - airborne methods; Alaska; aquifers; Arctic National Wildlife Refuge; economic geology; exploration; frozen ground; geophysical surveys; ground water; Northern Alaska; remote sensing; surveys; United States; water resources ER - TY - JOUR T1 - Gravel transport in a gravel-bed river, Alaska AN - 50658135; 1990-055104 JF - Eos, Transactions, American Geophysical Union AU - Emmett, W W AU - Burrows, R L AU - Chacho, Edward F, Jr AU - Anonymous Y1 - 1989/04// PY - 1989 DA - April 1989 SP - 320 PB - American Geophysical Union, Washington, DC VL - 70 IS - 15 SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - bedload KW - stream transport KW - clastic sediments KW - grain size KW - sedimentation KW - Denali National Park KW - channels KW - hydrogeology KW - gravel KW - Toklat River KW - sedimentation rates KW - sediments KW - surveys KW - Alaska KW - 06A:Sedimentary petrology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50658135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Gravel+transport+in+a+gravel-bed+river%2C+Alaska&rft.au=Emmett%2C+W+W%3BBurrows%2C+R+L%3BChacho%2C+Edward+F%2C+Jr%3BAnonymous&rft.aulast=Emmett&rft.aufirst=W&rft.date=1989-04-01&rft.volume=70&rft.issue=15&rft.spage=320&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 - Third scientific assembly of the International Association of Hydrological Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alaska; bedload; channels; clastic sediments; Denali National Park; grain size; gravel; hydrogeology; hydrology; sedimentation; sedimentation rates; sediments; stream transport; surveys; Toklat River; United States ER - TY - JOUR T1 - Field studies of sediment resuspension characteristics of selected dredges AN - 50643956; 1990-062820 JF - Technical Report HL (Vicksburg, Miss.) AU - McLellan, Thomas N AU - Havis, Robert N AU - Hayes, Donald F AU - Raymond, Gene L Y1 - 1989/04// PY - 1989 DA - April 1989 SP - 89 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - bedload KW - dredging KW - hydraulics KW - sedimentation KW - rivers and streams KW - waterways KW - suspended materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50643956?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=McLellan%2C+Thomas+N%3BHavis%2C+Robert+N%3BHayes%2C+Donald+F%3BRaymond%2C+Gene+L&rft.aulast=McLellan&rft.aufirst=Thomas&rft.date=1989-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Field+studies+of+sediment+resuspension+characteristics+of+selected+dredges&rft.title=Field+studies+of+sediment+resuspension+characteristics+of+selected+dredges&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 26 N1 - PubXState - MS N1 - Document feature - illus. incl. 15 tables N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; dredging; hydraulics; rivers and streams; sedimentation; suspended materials; waterways ER - TY - JOUR T1 - Water Sludge Management for Military Installations AN - 19123031; 9108968 AB - Water treatment plants generate sludge as a result of turbidity removal, softening and filter-cleaning. The volume of wastes generated, even at small treatment plants can be high. Many fixed Army installations have their own water treatment plants and are required to meet current regulations for sludge disposal. To effect proper disposal of the waste products at the lowest possible cost, the operation and maintenance (O and M) practices at these installations may require adjustment since most, like civilian plants, had previously been discharging this waste. Water treatment plants used in these installations are generally one of two types. First are treatment plants that coagulate, filter, and oxidize a surface water for removal of turbidity, color, bacteria, algae, some organic compounds, and sometimes iron and/or manganese. These plants generally use alum or iron salts for coagulation and produce two waste streams. Most of the waste produced at these plants is sedimentation basin sludge and filter backwash wastes. The second type of treatment plants are those that practice softening to remove calcium and magnesium by the addition of lime, sodium hydroxide, and/or soda ash. These plants produce clarifier basin sludges and filter backwash wastes. On occasion, plants practice both of these treatment technologies. Softening plant wastes can also contain trace inorganics such as radium that may affect their proper handling. The approach to handling and treating wastes from water treatment is fourfold: reduce the amount of solids produced; dewater and thicken the sludge solids; dispose of the solids; and treat the supernatant. The most important factors are to reduce the amount of sludge generated and make the sludge easier to dewater. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield, VA. 22161 as AD-A215 731. Price codes: A05 in paper copy, A01 in microfiche. USACERL Technical Report N-90/04, November 1989. 91p, 39 fig, 9 tab, 43 ref. AU - Johnson, N M AU - Scholze, R J AU - Liehr, S AU - Temkar, P M AU - Smith, ED AD - U.S. Army Construction and Engineering Research Lab., P.O. Box 4005, Champaign, IL Y1 - 1989/04// PY - 1989 DA - Apr 1989 KW - Water Resources Abstracts KW - Military reservations KW - Sludge management KW - Sludge treatment KW - Waste disposal KW - Water treatment KW - Alum KW - Centrifugation KW - Dewatering KW - Filtration KW - Lime KW - Physical treatment KW - Sludge disposal KW - Sludge drying KW - Sludge solids KW - Sludge thickening KW - Wastewater lagoons KW - SW 3050:Ultimate disposal of wastes KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19123031?accountid=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=Water+Sludge+Management+for+Military+Installations&rft.au=Johnson%2C+N+M%3BScholze%2C+R+J%3BLiehr%2C+S%3BTemkar%2C+P+M%3BSmith%2C+ED&rft.aulast=Johnson&rft.aufirst=N&rft.date=1989-04-01&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 - The relationship between oxime-induced reactivation of carbamylated acetylcholinesterase and antidotal efficacy against carbamate intoxication. AN - 78927762; 2494778 AB - The efficacy of the oximes pyridinium-2-aldoxime methochloride (2-PAM) and 1-[[[(4-aminocarbonyl)pyridinio]methoxy]methyl]-2-[(hydro xyimino) methyl]pyridinium dichloride (HI-6), in combination with atropine (At), against lethality by either carbaryl (CA) or physostigmine (Phy) was investigated in rats. The protection by At, 8 mg/kg, iv, against CA intoxication was reduced by 2-PAM (22 mg/kg, iv) and HI-6 (50 mg/kg, iv) from a protective ratio (PR) of 6.6 to 3.5 and 2.3, respectively. However, in Phy-intoxicated rats, the administration, iv, of At alone, At + 2-PAM, or At + HI-6 at 1 min following Phy provided good protection and resulted in PRs of 7.2, 8.8, and 23.3, respectively. In experiments on decarbamylation of inhibited acetylcholinesterase (AChE), HI-6 and 2-PAM accelerated (p less than 0.05) the decarbamylation of Phy-inhibited AChE in vitro, and HI-6 decreased (p less than 0.05) the inhibition of whole blood AChE in Phy-intoxicated rats. These findings show that the protection was increased substantially by the use of either 2-PAM or HI-6 against Phy-induced lethality, whereas the use of oximes against carbaryl poisoning was contraindicated. Furthermore, even though CA and Phy are both N-methyl carbamates, the data indicate that there is no adverse interaction between 2-PAM or HI-6 and Phy. JF - Toxicology and applied pharmacology AU - Harris, L W AU - Talbot, B G AU - Lennox, W J AU - Anderson, D R AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1989/03/15/ PY - 1989 DA - 1989 Mar 15 SP - 128 EP - 133 VL - 98 IS - 1 SN - 0041-008X, 0041-008X KW - Antidotes KW - 0 KW - Cholinesterase Inhibitors KW - Cholinesterase Reactivators KW - Oximes KW - Pralidoxime Compounds KW - Pyridinium Compounds KW - Atropine KW - 7C0697DR9I KW - Physostigmine KW - 9U1VM840SP KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - asoxime chloride KW - HUV88P6SJS KW - pralidoxime KW - P7MU9UTP52 KW - Carbaryl KW - R890C8J3N1 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Drug Interactions KW - Lethal Dose 50 KW - Cholinesterase Inhibitors -- blood KW - Antidotes -- pharmacology KW - Male KW - Erythrocytes -- enzymology KW - Cholinesterase Reactivators -- pharmacology KW - Pyridinium Compounds -- pharmacology KW - Physostigmine -- toxicity KW - Carbaryl -- toxicity KW - Acetylcholinesterase -- blood KW - Atropine -- pharmacology KW - Pralidoxime Compounds -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78927762?accountid=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+relationship+between+oxime-induced+reactivation+of+carbamylated+acetylcholinesterase+and+antidotal+efficacy+against+carbamate+intoxication.&rft.au=Harris%2C+L+W%3BTalbot%2C+B+G%3BLennox%2C+W+J%3BAnderson%2C+D+R&rft.aulast=Harris&rft.aufirst=L&rft.date=1989-03-15&rft.volume=98&rft.issue=1&rft.spage=128&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 - 1989-05-02 N1 - Date created - 1989-05-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Hazard from weapons impulses: histological and electrophysiological evidence. AN - 78955740; 2708667 AB - Current methods of rating the hazard of weapons impulses for the ear have recently been challenged by electrophysiological data from experiments with animal ears which indicate that the hazard from low-frequency impulses is much lower than the hazard from higher frequency impulses (Dancer et al., 1981; Price, 1986b). To supplement these data, histological data are reported here for 51 cats that were exposed on one occasion to either rifle or howitzer impulses at peak pressures from 145 to 155 dB or 153 to 166 dB, respectively. Histological procedures (scanning electron and light microscopy) were carried out over 2 months after the exposure and after electrophysiological measures had been made. For both types of impulse the losses tended to be in the middle of the cochlea in focused lesions, even though the spectral peaks of the acoustic stimuli had been at about 80 Hz (howitzer) and 1000 Hz (rifle). Outer hair cells were more susceptible than the inner hair cells and interindividual differences in effects were large. Furthermore, the two impulse sources were equally hazardous when the peak pressure of the rifle impulse was lower than the peak pressure of the howitzer impulse by about 9 dB. In terms of A-weighted energy, the exposures were equally hazardous when the rifle exposure contained about 35 times less energy than the howitzer exposure. The histological data are thus consistent with the electrophysiological data, which indicate that present standards for impulse noise exposure may overrate the hazard of low-frequency impulses relative to impulses in the midrange. JF - The Journal of the Acoustical Society of America AU - Price, G R AU - Kim, H N AU - Lim, D J AU - Dunn, D AD - U.S. Army Human Engineering Laboratory, Aberdeen Proving Ground, Maryland 21005. Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 1245 EP - 1254 VL - 85 IS - 3 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - Animals KW - Cats KW - Evoked Potentials, Auditory KW - Brain Stem -- physiopathology KW - Hair Cells, Auditory -- pathology KW - Male KW - Female KW - Microscopy, Electron, Scanning KW - Hearing Loss, Noise-Induced -- pathology KW - Auditory Threshold -- physiology KW - Hearing Loss, Noise-Induced -- physiopathology KW - Firearms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78955740?accountid=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+the+Acoustical+Society+of+America&rft.atitle=Hazard+from+weapons+impulses%3A+histological+and+electrophysiological+evidence.&rft.au=Price%2C+G+R%3BKim%2C+H+N%3BLim%2C+D+J%3BDunn%2C+D&rft.aulast=Price&rft.aufirst=G&rft.date=1989-03-01&rft.volume=85&rft.issue=3&rft.spage=1245&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-05-26 N1 - Date created - 1989-05-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Horizontal and vertical swell pressures from a triaxial test; feasibility study AN - 50833936; 1989-032817 AB - Horizontal and vertical swell pressures of some anisotropic undisturbed soil specimens are measured in a double chamber triaxial cell. The equipment is also capable of measuring consolidation and strength parameters of the soil.--Modified journal abstract. JF - ASTM Geotechnical Testing Journal AU - Johnson, Lawrence D Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 87 EP - 92 PB - American Society for Testing and Materials, Philadelphia, PA VL - 12 IS - 1 SN - 0149-6115, 0149-6115 KW - soil mechanics KW - shear strength KW - anisotropic materials KW - pressure KW - materials, properties KW - pore pressure KW - expansive materials KW - triaxial tests KW - feasibility studies KW - Atterberg limits KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50833936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geotechnical+Testing+Journal&rft.atitle=Horizontal+and+vertical+swell+pressures+from+a+triaxial+test%3B+feasibility+study&rft.au=Johnson%2C+Lawrence+D&rft.aulast=Johnson&rft.aufirst=Lawrence&rft.date=1989-03-01&rft.volume=12&rft.issue=1&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=ASTM+Geotechnical+Testing+Journal&rft.issn=01496115&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 16 N1 - PubXState - PA N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GTJODJ N1 - SubjectsTermNotLitGenreText - anisotropic materials; Atterberg limits; expansive materials; feasibility studies; materials, properties; pore pressure; pressure; shear strength; soil mechanics; triaxial tests ER - TY - JOUR T1 - Propagation of gravel beach past Grand Beach, and Michiana, Michigan, 1986-1988 AN - 50829587; 1989-034638 JF - Abstracts with Programs - Geological Society of America AU - Johnson, Charles N AU - Anonymous Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 16 PB - Geological Society of America (GSA), Boulder, CO VL - 21 IS - 4 SN - 0016-7592, 0016-7592 KW - United States KW - Michigan Lower Peninsula KW - North America KW - Berrien County Michigan KW - monitoring KW - clastic sediments KW - Michiana Michigan KW - New Buffalo Michigan KW - sedimentation KW - shorelines KW - gravel KW - southwestern Michigan KW - Grand Beach Michigan KW - engineering geology KW - beaches KW - Lake Michigan KW - littoral drift KW - sediments KW - Great Lakes KW - Michigan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50829587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Propagation+of+gravel+beach+past+Grand+Beach%2C+and+Michiana%2C+Michigan%2C+1986-1988&rft.au=Johnson%2C+Charles+N%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1989-03-01&rft.volume=21&rft.issue=4&rft.spage=16&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, 23rd annual meeting; with the Paleontological Society, North-central Section; Society of Economic Paleontologists and Mineralogists, Great Lakes Section; Pander Society; National Association of Geology Teachers, East-Central Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - beaches; Berrien County Michigan; clastic sediments; engineering geology; Grand Beach Michigan; gravel; Great Lakes; Lake Michigan; littoral drift; Michiana Michigan; Michigan; Michigan Lower Peninsula; monitoring; New Buffalo Michigan; North America; sedimentation; sediments; shorelines; southwestern Michigan; United States ER - TY - JOUR T1 - Evaluation of settlements in sands due to earthquake shaking; discussion AN - 50827327; 1989-033795 JF - Journal of Geotechnical Engineering AU - Sykora, David W Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 429 EP - 431 PB - American Society of Civil Engineers, New York, NY VL - 115 IS - 3 SN - 0733-9410, 0733-9410 KW - soil mechanics KW - sand KW - clastic sediments KW - sediments KW - ground motion KW - settlement KW - effects KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50827327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+settlements+in+sands+due+to+earthquake+shaking%3B+discussion&rft.au=Sykora%2C+David+W&rft.aulast=Sykora&rft.aufirst=David&rft.date=1989-03-01&rft.volume=115&rft.issue=3&rft.spage=429&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 - 1989-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - 1 table N1 - SuppNotes - For reference to original article by Tokimatsu, K. and Seed, H. B., see J. Geotech. Eng., Am. Soc. Civ. Eng., Vol. 113, No. 8, Aug. 1987 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - clastic sediments; earthquakes; effects; ground motion; sand; sediments; settlement; soil mechanics ER - TY - JOUR T1 - Spectral properties of halite-rich mineral mixtures; implications for middle infrared remote sensing of highly saline environments AN - 50757805; 1989-075094 JF - Remote Sensing of Environment AU - Eastes, John W Y1 - 1989/03// PY - 1989 DA - March 1989 SP - 289 EP - 303 PB - Elsevier, New York, NY VL - 27 IS - 3 SN - 0034-4257, 0034-4257 KW - methods KW - halides KW - chemically precipitated rocks KW - geophysical methods KW - salinity KW - evaporites KW - halite KW - sedimentary rocks KW - optical properties KW - infrared methods KW - chlorides KW - applications KW - multispectral scanner KW - minerals KW - salt KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50757805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Spectral+properties+of+halite-rich+mineral+mixtures%3B+implications+for+middle+infrared+remote+sensing+of+highly+saline+environments&rft.au=Eastes%2C+John+W&rft.aulast=Eastes&rft.aufirst=John&rft.date=1989-03-01&rft.volume=27&rft.issue=3&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00344257 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 36 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - RSEEA7 N1 - SubjectsTermNotLitGenreText - applications; chemically precipitated rocks; chlorides; evaporites; geophysical methods; halides; halite; infrared methods; methods; minerals; multispectral scanner; optical properties; remote sensing; salinity; salt; sedimentary rocks ER - TY - JOUR T1 - An improved technique for bite mark impressions. AN - 78952296; 2654360 AB - This article demonstrates a technique for making a custom tray over a bite mark and making an accurate impression of the mark. This technique is cleaner and easier than previously published methods, and causes no undue thermal trauma to living patients. JF - The Journal of prosthetic dentistry AU - Dailey, J C AU - Shernoff, A F AU - Gelles, J H AD - U.S. Army Central Identification Laboratory, Ft. Shafter, Hawaii. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 153 EP - 155 VL - 61 IS - 2 SN - 0022-3913, 0022-3913 KW - Dental Impression Materials KW - 0 KW - Dentistry KW - Index Medicus KW - Humans KW - Photography KW - Dental Impression Technique -- instrumentation KW - Bites, Human KW - Bites and Stings UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78952296?accountid=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=An+improved+technique+for+bite+mark+impressions.&rft.au=Dailey%2C+J+C%3BShernoff%2C+A+F%3BGelles%2C+J+H&rft.aulast=Dailey&rft.aufirst=J&rft.date=1989-02-01&rft.volume=61&rft.issue=2&rft.spage=153&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 - 1989-06-16 N1 - Date created - 1989-06-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effects of ultraviolet radiation on the oxygen uptake rate of the rabbit cornea. AN - 78949515; 2710509 AB - Ultraviolet radiation (UVR) has been demonstrated to be involved in a number of adverse ocular effects. One aspect of UVR-induced corneal stress only recently documented is an alteration of epithelial energy metabolite levels. In this study, in order to examine wavelength and dose dependency issues concerning metabolic effects of UVR, exposures were made at four different wavelengths (290, 300, 310 and 360 nm) and five different mean radiant exposures (0.05, 0.10, 0.15, 0.20, and 0.25 J.cm-2). Pre- and postexposure levels of relative metabolic activity of the corneal epithelium were monitored in vivo by recording the corneal oxygen uptake rate with a micropolarographic electrode. A paired difference analysis demonstrated a decrease in relative corneal metabolic activity that was both wavelength- and dose-dependent. These relative metabolic effects provide some insight toward the understanding of underlying damage mechanisms, and imply a broader radiant energy susceptibility range of the eye than previously thought. JF - Optometry and vision science : official publication of the American Academy of Optometry AU - Lattimore, M R AD - United States Army Aeromedical Research Laboratory, Fort Rucker, Alabama. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 117 EP - 122 VL - 66 IS - 2 SN - 1040-5488, 1040-5488 KW - Index Medicus KW - Animals KW - Rabbits KW - Epithelium -- metabolism KW - Dose-Response Relationship, Radiation KW - Ultraviolet Rays KW - Oxygen Consumption -- radiation effects KW - Cornea -- metabolism KW - Cornea -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78949515?accountid=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=Optometry+and+vision+science+%3A+official+publication+of+the+American+Academy+of+Optometry&rft.atitle=Effects+of+ultraviolet+radiation+on+the+oxygen+uptake+rate+of+the+rabbit+cornea.&rft.au=Lattimore%2C+M+R&rft.aulast=Lattimore&rft.aufirst=M&rft.date=1989-02-01&rft.volume=66&rft.issue=2&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=Optometry+and+vision+science+%3A+official+publication+of+the+American+Academy+of+Optometry&rft.issn=10405488&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1989-05-30 N1 - Date created - 1989-05-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effects of subacute administration of physostigmine on blood acetylcholinesterase activity, motor performance, and soman intoxication. AN - 78881771; 2922758 AB - Subacute administration of carbamates is under study as pretreatment against soman, a toxic anticholinesterase agent. In this study, the sustained release of physostigmine salicylate (Phy) in rats was achieved via osmotic minipumps; each pump contained 2 ml of Phy solution (0.4, 10, or 50 mg/ml) and delivered 2.5 microliter/hr for 28 days. At the corresponding dosage rates, rat whole blood acetylcholinesterase (AChE) activity was suppressed by approximately 11, 42, and 66%, respectively. These levels of Phy administration caused no decrement in performance on an accelerating rotarod (ARR) when tested between Days 3 and 27 of the 28-day exposure. The highest level of Phy caused a mean weight loss of 11% initially, with recovery by the 17th day. On Day 27 the rats were given 0.08 mg/kg, im, of scopolamine (SCP), 30 min before exposure to soman (58 micrograms/kg; 1 LD50, iv). In combination with SCP, the two highest levels of Phy prevented lethality and a decrement in ARR performance by soman, while the lowest level showed 40% lethality after soman and the survivors exhibited partial recovery to their own presoman control performance by 24 hr. These results suggest that, in a pretreatment mode, 42-66% inhibition of AChE by sustained exposure to Phy, with an acute dose of cholinolytic, would suffice to protect against lethality and motor performance decrement by a toxic level of soman. JF - Toxicology and applied pharmacology AU - Harris, L W AU - Anderson, D R AU - Lennox, W J AU - Solana, R P AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 267 EP - 271 VL - 97 IS - 2 SN - 0041-008X, 0041-008X KW - Scopolamine Hydrobromide KW - 451IFR0GXB KW - Soman KW - 96-64-0 KW - Physostigmine KW - 9U1VM840SP KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Rats KW - Animals KW - Scopolamine Hydrobromide -- pharmacology KW - Male KW - Soman -- poisoning KW - Physostigmine -- pharmacology KW - Motor Activity -- drug effects KW - Acetylcholinesterase -- blood KW - Physostigmine -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78881771?accountid=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=Effects+of+subacute+administration+of+physostigmine+on+blood+acetylcholinesterase+activity%2C+motor+performance%2C+and+soman+intoxication.&rft.au=Harris%2C+L+W%3BAnderson%2C+D+R%3BLennox%2C+W+J%3BSolana%2C+R+P&rft.aulast=Harris&rft.aufirst=L&rft.date=1989-02-01&rft.volume=97&rft.issue=2&rft.spage=267&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 - 1989-04-07 N1 - Date created - 1989-04-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Structural characterization of toxic cyclic peptides from blue-green algae by tandem mass spectrometry. AN - 78868682; 2492662 AB - Combined use of chemical degradation, derivatization, and tandem mass spectrometry for rapid structural characterization of toxic cyclic peptides from blue-green algae at the nanomole level is described. Previously, all blue-green algal toxins were thought to belong to a family of seven-residue cyclic peptides, having the general structure cyclo-D-Ala-L-Xaa-erythro-beta-methyl-D-isoaspartic acid-L-Yaa-Adda-D-isoglutamic acid-N-methyldehydroalanine, where Xaa and Yaa represent variable amino acids of the L configuration and Adda is 3-amino-9-methoxy-2,6,8-trimethyl-10-phenyl-deca-4,6-dienoic acid. Structural characterization of two additional toxins indicates that further variability can exist within this family of naturally occurring toxic cyclic peptides. Isoaspartic acid and dehydroalanine can substitute for beta-methylisoaspartic acid and N-methyldehydroalanine, respectively. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Krishnamurthy, T AU - Szafraniec, L AU - Hunt, D F AU - Shabanowitz, J AU - Yates, J R AU - Hauer, C R AU - Carmichael, W W AU - Skulberg, O AU - Codd, G A AU - Missler, S AD - U.S. Army Chemical Research, Development, and Engineering Center, Aberdeen Proving Ground, MD 21010-5423. Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 770 EP - 774 VL - 86 IS - 3 SN - 0027-8424, 0027-8424 KW - Indicators and Reagents KW - 0 KW - Microcystins KW - Peptides, Cyclic KW - toxin III, cyanobacterium KW - 118389-25-6 KW - toxin II, cyanobacterium KW - 120011-66-7 KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Mass Spectrometry KW - Molecular Sequence Data KW - Amino Acid Sequence KW - Plants, Toxic KW - Cyanobacteria KW - Peptides, Cyclic -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78868682?accountid=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=Structural+characterization+of+toxic+cyclic+peptides+from+blue-green+algae+by+tandem+mass+spectrometry.&rft.au=Krishnamurthy%2C+T%3BSzafraniec%2C+L%3BHunt%2C+D+F%3BShabanowitz%2C+J%3BYates%2C+J+R%3BHauer%2C+C+R%3BCarmichael%2C+W+W%3BSkulberg%2C+O%3BCodd%2C+G+A%3BMissler%2C+S&rft.aulast=Krishnamurthy&rft.aufirst=T&rft.date=1989-02-01&rft.volume=86&rft.issue=3&rft.spage=770&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 - 1989-03-16 N1 - Date created - 1989-03-16 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Anal Chem. 1984 May;56(6):880-6 [6742434] Biomed Mass Spectrom. 1984 Nov;11(11):601 [6525415] Proc Natl Acad Sci U S A. 1986 Sep;83(17):6233-7 [3462691] J Biol Chem. 1986 Oct 25;261(30):13879-82 [3771509] Toxicon. 1982;20(6):945-54 [6819659] Biochemistry. 1968 Apr;7(4):1291-6 [5692574] Clin Chem. 1982 Dec;28(12):2387-92 [7139917] Toxicon. 1982;20(6):1037-42 [6819658] Proc Natl Acad Sci U S A. 1987 Feb;84(3):620-3 [3468502] N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - A two-stream multilayer, spectral radiative transfer model for sea ice AN - 51325923; 1990-067890 AB - The reflection, absorption, and transmission of light at visible and near-infrared wavelengths is important for a number of geophysical problems. Light reflection is an important parameter in remote sensing studies, absorption is significant to ice thermodynamics, and transmission strongly influences biological activity in and under the ice. The focus of this report is on the reflection and transmission of light by spatially inhomogeneous and temporally varying sea ice covers. This is investigated using a two-stream, multilayer radiative transfer model in the wavelength region from 400 to 1000 nm. The model is computationally simple and utilizes the available experimental data on the optical properties of sea ice. The ice cover is characterized as a layered medium composed of selections from nine distinct snow and ice types. Three case studies are presented illustrating values of spectral albedo, transmittance, and transmitted photosynthetically active radiation (PAR) for 1) a spatially inhomogeneous ice cover, 2) a uniform ice cover as it undergoes a melt cycle, and 3) a temporally changing spatially variable ice cover. The importance of thickness and surface conditions on the reflected and transmitted radiation fields is demonstrated. JF - CRREL Report AU - Perovich, Donald K Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 17 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - albedo KW - imagery KW - ice KW - sea ice KW - interpretation KW - remote sensing KW - oceanography KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51325923?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=Perovich%2C+Donald+K&rft.aulast=Perovich&rft.aufirst=Donald&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+two-stream+multilayer%2C+spectral+radiative+transfer+model+for+sea+ice&rft.title=A+two-stream+multilayer%2C+spectral+radiative+transfer+model+for+sea+ice&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 - 1990-01-01 N1 - Number of references - 24 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - albedo; ice; imagery; interpretation; oceanography; remote sensing; sea ice ER - TY - JOUR T1 - Evidence for episodic sand-blow activity during the 1811-1812 New Madrid (Missouri) earthquake series AN - 50840682; 1989-026851 AB - Four major earthquakes of this series caused widespread ground disturbance, mostly in the form of sand blows, in the alluvial valley of the Mississippi River. Although a recurrence interval of 600-700 yr has been estimated for major shocks, recent excavations at an archaeological site in northeastern Arkansas revealed no evidence of ground disturbance for at least 1.3 ka prior to 1811. Sand blows attributed to the New Madrid series show that such features can have multiple episodes of sand extrusion through a single dike and vent.--Modified journal abstract. JF - Geology (Boulder) AU - Saucier, Roger T Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 103 EP - 106 PB - Geological Society of America (GSA), Boulder, CO VL - 17 IS - 2 SN - 0091-7613, 0091-7613 KW - United States KW - Jonesboro Arkansas KW - geologic hazards KW - Mississippi Valley KW - clastic sediments KW - sandblows KW - Craighead County Arkansas KW - Priestly Site KW - clastic dikes KW - soft sediment deformation KW - genesis KW - engineering geology KW - archaeological sites KW - sand blows KW - sediments KW - periodicity KW - alluvium KW - sedimentary structures KW - earthquakes KW - northeastern Arkansas KW - Arkansas KW - 30:Engineering geology KW - 19:Seismology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50840682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evidence+for+episodic+sand-blow+activity+during+the+1811-1812+New+Madrid+%28Missouri%29+earthquake+series&rft.au=Saucier%2C+Roger+T&rft.aulast=Saucier&rft.aufirst=Roger&rft.date=1989-02-01&rft.volume=17&rft.issue=2&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281989%290172.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 14 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - alluvium; archaeological sites; Arkansas; clastic dikes; clastic sediments; Craighead County Arkansas; earthquakes; engineering geology; genesis; geologic hazards; Jonesboro Arkansas; Mississippi Valley; northeastern Arkansas; periodicity; Priestly Site; sand blows; sandblows; sedimentary structures; sediments; soft sediment deformation; United States DO - http://dx.doi.org/10.1130/0091-7613(1989)017<0103:EFESBA>2.3.CO;2 ER - TY - JOUR T1 - Temperature, flow and transport modeling at Bonneville, Oregon to provide appropriate water for the fish hatchery AN - 50832723; 1989-029956 JF - Eos, Transactions, American Geophysical Union AU - Johnson, Ansel G AU - Baron, Dirk AU - Malin, Rick AU - Graham, James AU - Scofield, David AU - Anonymous Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 138 PB - American Geophysical Union, Washington, DC VL - 70 IS - 9 SN - 0096-3941, 0096-3941 KW - United States KW - Skamania County Washington KW - Chordata KW - Washington KW - Columbia River KW - Bonneville Dam KW - pollution KW - hydrogeology KW - temperature KW - ground water KW - aquifers KW - Pisces KW - Oregon KW - southwestern Washington KW - northwestern Oregon KW - waterways KW - Multnomah County Oregon KW - ecology KW - Vertebrata KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50832723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Temperature%2C+flow+and+transport+modeling+at+Bonneville%2C+Oregon+to+provide+appropriate+water+for+the+fish+hatchery&rft.au=Johnson%2C+Ansel+G%3BBaron%2C+Dirk%3BMalin%2C+Rick%3BGraham%2C+James%3BScofield%2C+David%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Ansel&rft.date=1989-02-01&rft.volume=70&rft.issue=9&rft.spage=138&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; 35th annual Pacific Northwest regional meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aquifers; Bonneville Dam; Chordata; Columbia River; ecology; ground water; hydrogeology; Multnomah County Oregon; northwestern Oregon; Oregon; Pisces; pollution; Skamania County Washington; southwestern Washington; temperature; United States; Vertebrata; Washington; waterways ER - TY - JOUR T1 - Committee on Hazardous Substances in Water and the Environment; recommendations for official methods AN - 50827742; 1989-035438 JF - Journal - Association of Official Analytical Chemists AU - Hargesheimer, Erika E AU - Frawley, Nile AU - Friedman, David AU - Graves, Robert AU - Strong, Ann B AU - Marcus, Mark F AU - Garner, Forest C Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 136 EP - 137 PB - Association of Official Analytical Chemists, Washington, DC VL - 72 IS - 1 SN - 0004-5756, 0004-5756 KW - soils KW - water quality KW - monitoring KW - waste water KW - pollutants KW - surface water KW - pollution KW - drinking water KW - ground water KW - sediments KW - environmental geology KW - associations KW - air KW - water resources KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50827742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+-+Association+of+Official+Analytical+Chemists&rft.atitle=Committee+on+Hazardous+Substances+in+Water+and+the+Environment%3B+recommendations+for+official+methods&rft.au=Hargesheimer%2C+Erika+E%3BFrawley%2C+Nile%3BFriedman%2C+David%3BGraves%2C+Robert%3BStrong%2C+Ann+B%3BMarcus%2C+Mark+F%3BGarner%2C+Forest+C&rft.aulast=Hargesheimer&rft.aufirst=Erika&rft.date=1989-02-01&rft.volume=72&rft.issue=1&rft.spage=136&rft.isbn=&rft.btitle=&rft.title=Journal+-+Association+of+Official+Analytical+Chemists&rft.issn=00045756&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - JANCA2 N1 - SubjectsTermNotLitGenreText - air; associations; drinking water; environmental geology; ground water; monitoring; pollutants; pollution; sediments; soils; surface water; waste water; water quality; water resources ER - TY - JOUR T1 - Radar profiling of Newton Airfield in Jackman, Maine AN - 50669594; 1989-046265 AB - During Apr. 1987 ground-penetrating radar was used to observe subsurface conditions of Newton Field, an airfield in Jackman, ME. It was constructed in 1986, with insulation used as part of its subgrade. A road near the airfield that was constructed in the same fashion, except without the insulation, was also profiled for comparison. The survey was to document conditions of nonuniform frost heaving and, if possible, frost depth. Radar data, collected with a 900-MHz antenna, showed that the insulation beneath the runway apparently varied in depth from approximately 5 to 24 in. Frost depth, however, could not be determined with the 900-MHz antenna. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Martinson, Carl R Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 9 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - United States KW - Newton Airfield KW - acoustical methods KW - ground truth KW - geophysical surveys KW - geophysical methods KW - surveys KW - radar methods KW - Jackman Maine KW - Somerset County Maine KW - Maine KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50669594?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=Martinson%2C+Carl+R&rft.aulast=Martinson&rft.aufirst=Carl&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Radar+profiling+of+Newton+Airfield+in+Jackman%2C+Maine&rft.title=Radar+profiling+of+Newton+Airfield+in+Jackman%2C+Maine&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 - 1989-01-01 N1 - Number of references - 2 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - acoustical methods; geophysical methods; geophysical surveys; ground truth; Jackman Maine; Maine; Newton Airfield; radar methods; Somerset County Maine; surveys; United States ER - TY - JOUR T1 - Effects of Cooper River rediversion flows on shoaling conditions at Charleston Harbor, Charleston, South Carolina AN - 50642029; 1990-062819 JF - Technical Report HL (Vicksburg, Miss.) AU - Teeter, Allen M Y1 - 1989/02// PY - 1989 DA - February 1989 SP - 23 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS SN - 0886-0866, 0886-0866 KW - United States KW - Cooper River KW - South Carolina KW - Charleston County South Carolina KW - sedimentation KW - Charleston Harbor KW - suspended materials KW - engineering geology KW - shoaling KW - Charleston South Carolina KW - waterways KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50642029?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=Teeter%2C+Allen+M&rft.aulast=Teeter&rft.aufirst=Allen&rft.date=1989-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Effects+of+Cooper+River+rediversion+flows+on+shoaling+conditions+at+Charleston+Harbor%2C+Charleston%2C+South+Carolina&rft.title=Effects+of+Cooper+River+rediversion+flows+on+shoaling+conditions+at+Charleston+Harbor%2C+Charleston%2C+South+Carolina&rft.issn=08860866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 21 N1 - PubXState - MS N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Charleston County South Carolina; Charleston Harbor; Charleston South Carolina; Cooper River; engineering geology; sedimentation; shoaling; South Carolina; suspended materials; United States; waterways ER - TY - JOUR T1 - Distribution and Abundance of Fishes Associated with Submersed Aquatic Plants in the Potomac River AN - 20544947; 9226676 AB - The distribution and abundance of fishes in submersed aquatic plants of three relative densities (no plants, intermediate plant density, high plant density) were estimated in the tidal Potomac River near Alexandria, Virginia. Fish were sampled with a boat-mounted electroshocker at night in May (when plants were emerging), August (peak plant densities), and November (plant senescence) of 1986. Mean densities of all plants ranged from 9 to 33 g/m super(2) (dry-weight basis) in May, and 400 to greater than 1,000 g/m super(2) in August and November. Hydrilla verticillata was usually the dominant aquatic plant. In May, overall mean fish abundance was highest in areas of high plant density (36 fish/5 min shocking), whereas in August and November fish abundance was highest in areas of intermediate plant densities (100 and 62 fish/5 min electroshocking, respectively). Areas without plants contained a relatively high number of filter-feeding fishes, including Atlantic menhaden Brevoortia tyrannus and blueback herring Alosa aestivalis. The fish assemblage in the vegetated sites comprised mainly brown bullhead Ictalurus nebulosus, banded killifish Fundulus diaphanus, pumpkinseed Lepomis gibbosus, largemouth bass Micropterus salmoides, and yellow perch Perca flavescens. The bay anchovy Anchoa mitchilli, white perch Morone americana, and inland silverside Menidia beryllina were distributed throughout all three sites during the study. Fish also were sampled with pop nets in aquatic plants and with seines between shore and the plant beds. More than five times more fish (9.8/m super(2)) were collected with pop nets in areas with intermediate plant density, where there were several codominant plant species, than in areas with dense hydrilla (1.8 fish/m super(2)). Shore-zone fish densities estimated with seine hauls were higher in areas adjacent to dense hydrilla beds (9 fish/m super(2)) than in areas with no plants (1.5/m super(2)) or near intermediate plant densities (3.3/m super(2)), but the number of fish species was lowest near hydrilla. JF - North American Journal of Fisheries Management AU - KILLGORE, KJACK AU - Morgan, Raymond P AU - Rybicki, Nancy B, II AD - U.S. Army Engineer Waterways Experiment Station, Environmental Laboratory, Post Office Box 631, Vicksburg, Mississippi 39181, USA Y1 - 1989/02// PY - 1989 DA - Feb 1989 SP - 101 EP - 111 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 9 IS - 1 SN - 0275-5947, 0275-5947 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - shores KW - Fundulus diaphanus KW - Micropterus salmoides KW - Pelagic fisheries KW - Perca flavescens KW - Abundance KW - Population density KW - Shores KW - Freshwater KW - Freshwater fish KW - Hydrilla verticillata KW - ANW, USA, Virginia KW - Marine fish KW - Morone americana KW - Fishery management KW - USA, Maryland, Potomac R. KW - Lepomis gibbosus KW - Menidia beryllina KW - Rivers KW - Marine KW - Brevoortia tyrannus KW - Anchoa mitchilli KW - Quantitative distribution KW - Aquatic plants KW - Brackish KW - relative abundance KW - fishery management KW - A, Atlantic KW - MED, Egypt, Arab Rep., Alexandria KW - Nets KW - Community composition KW - Relative density KW - Alosa aestivalis KW - senescence KW - Fish KW - Senescence KW - Ictalurus nebulosus KW - abundance KW - Population number KW - M3 1010:Issues in Sustainable Development KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20544947?accountid=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=North+American+Journal+of+Fisheries+Management&rft.atitle=Distribution+and+Abundance+of+Fishes+Associated+with+Submersed+Aquatic+Plants+in+the+Potomac+River&rft.au=KILLGORE%2C+KJACK%3BMorgan%2C+Raymond+P%3BRybicki%2C+Nancy+B%2C+II&rft.aulast=KILLGORE&rft.aufirst=KJACK&rft.date=1989-02-01&rft.volume=9&rft.issue=1&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281989%290092.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Marine fish; Rivers; Community composition; Fishery management; Pelagic fisheries; Quantitative distribution; Relative density; Aquatic plants; Population density; Freshwater fish; Population number; Abundance; Shores; Senescence; Nets; shores; senescence; relative abundance; fishery management; Fish; abundance; Menidia beryllina; Brevoortia tyrannus; Fundulus diaphanus; Morone americana; Anchoa mitchilli; Micropterus salmoides; Perca flavescens; Alosa aestivalis; Lepomis gibbosus; Hydrilla verticillata; Ictalurus nebulosus; USA, Maryland, Potomac R.; A, Atlantic; MED, Egypt, Arab Rep., Alexandria; ANW, USA, Virginia; Freshwater; Brackish; Marine DO - http://dx.doi.org/10.1577/1548-8675(1989)009<0101:DAAOFA>2.3.CO;2 ER - TY - JOUR T1 - Prophylactic and therapeutic use of an anti-brevetoxin (PbTx-2) antibody in conscious rats. AN - 79496473; 2629179 AB - A polyclonal antiserum was investigated for prophylactic and therapeutic use in the treatment of brevetoxin intoxication. Conscious, tethered male rats were pre-treated with 1 ml of anti-brevetoxin IgG (PbAb) or control IgG by a 10 min infusion, then given brevetoxin (25 micrograms/kg) by a 1 hr infusion. Rats pre-treated with control IgG demonstrated signs of brevetoxin intoxication; these signs were absent in rats pre-treated with PbAb. In therapy studies, rats were infused for 1 hr with 100 micrograms/kg brevetoxin, followed immediately by 2 ml of either PbAb or control IgG. During toxin infusion, both groups showed signs of brevetoxin intoxication. Rats treated with control antibody died within 6 hr. In rats treated with PbAb, respiratory rates began to return toward baseline almost immediately, and fewer neurological signs developed. After 24 hr, nearly all neurological signs had disappeared and both core and peripheral temperatures had returned to normal. There was a time differential between two groups of signs, suggesting high and low accessibility compartments for the antibody. These compartments probably represent central and peripheral nervous system. All animals treated with PbAb survived at least 8 days. These results suggest that PbAb has both therapeutic and prophylactic potential in the treatment of brevetoxin intoxication. Further, because of the differential in efficacy in reversing central and peripheral nervous system signs of brevetoxin intoxication, it provides useful new information on the mechanism of action of this toxin. JF - Toxicon : official journal of the International Society on Toxinology AU - Templeton, C B AU - Poli, M A AU - Solow, R AD - Pathophysiology Division, U.S. Army Medical Research Institute of Infectious Diseases, Ft Detrick, Frederick, MD 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 1389 EP - 1395 VL - 27 IS - 12 SN - 0041-0101, 0041-0101 KW - Antibodies, Protozoan KW - 0 KW - Antidotes KW - Immunoglobulin G KW - Marine Toxins KW - Oxocins KW - brevetoxin KW - 98225-48-0 KW - Index Medicus KW - Rats KW - Animals KW - Respiratory Mechanics -- drug effects KW - Body Temperature -- drug effects KW - Immunoglobulin G -- immunology KW - Male KW - Antidotes -- therapeutic use KW - Antibodies, Protozoan -- therapeutic use KW - Marine Toxins -- immunology KW - Dinoflagellida KW - Marine Toxins -- poisoning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79496473?accountid=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=Prophylactic+and+therapeutic+use+of+an+anti-brevetoxin+%28PbTx-2%29+antibody+in+conscious+rats.&rft.au=Templeton%2C+C+B%3BPoli%2C+M+A%3BSolow%2C+R&rft.aulast=Templeton&rft.aufirst=C&rft.date=1989-01-01&rft.volume=27&rft.issue=12&rft.spage=1389&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 - 1990-04-20 N1 - Date created - 1990-04-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cellular regulation of diphtheria toxin cell surface receptors. AN - 79494551; 2629178 AB - The cellular regulation of diphtheria toxin cell surface receptors was studied. Treatment of Vero cells with cycloheximide reduced their diphtheria toxin binding capacity, while cells treated with actinomycin D did not lose their ability to bind diphtheria toxin. A non-toxic analogue of diphtheria toxin, CRM 197, produced a dose-related depletion of cell surface diphtheria toxin binding capacity that was reversible upon washing the cells. Vero cells depleted of toxin receptors by CRM 197 did not restore their ability to bind diphtheria toxin in the presence of cycloheximide. Phospholipase C treatment of Vero cells reduced their diphtheria toxin binding capacity in a dose-dependent manner. The loss of diphtheria toxin binding capacity was recovered within 2 hr after removal of the enzyme. Protein synthesis inhibition blocked this recovery while actinomycin D partially inhibited it. Receptors prebound with toxin were resistant to phospholipase C treatment, suggesting that the action of the enzyme was directly on the receptor. Inhibition of glycosylation with tunicamycin did not prevent reappearance of toxin receptors after CRM 197 or phospholipase C treatment. These data establish the requirement of a continuous protein synthesis for the maintenance of diphtheria toxin cell surface receptors and also suggest that these receptors do not recycle after binding ligand. A hypothesis is put forward that the diphtheria toxin receptor might be a lipid-linked cell surface protein. JF - Toxicon : official journal of the International Society on Toxinology AU - Rönnberg, B J AU - Middlebrook, J L AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD 21701. Y1 - 1989 PY - 1989 DA - 1989 SP - 1377 EP - 1388 VL - 27 IS - 12 SN - 0041-0101, 0041-0101 KW - Bacterial Proteins KW - 0 KW - Diphtheria Toxin KW - Heparin-binding EGF-like Growth Factor KW - Intercellular Signaling Peptides and Proteins KW - Receptors, Cell Surface KW - Receptors, Cholinergic KW - CRM197 (non-toxic variant of diphtheria toxin) KW - 08VC9WC084 KW - Dactinomycin KW - 1CC1JFE158 KW - Cycloheximide KW - 98600C0908 KW - Leucine KW - GMW67QNF9C KW - Mannose KW - PHA4727WTP KW - Index Medicus KW - Dactinomycin -- pharmacology KW - Animals KW - Bacterial Proteins -- pharmacology KW - Scintillation Counting KW - Cycloheximide -- pharmacology KW - Leucine -- metabolism KW - Vero Cells KW - Mannose -- metabolism KW - Receptors, Cholinergic -- drug effects KW - Diphtheria Toxin -- metabolism KW - Receptors, Cholinergic -- metabolism KW - Diphtheria Toxin -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79494551?accountid=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=Cellular+regulation+of+diphtheria+toxin+cell+surface+receptors.&rft.au=R%C3%B6nnberg%2C+B+J%3BMiddlebrook%2C+J+L&rft.aulast=R%C3%B6nnberg&rft.aufirst=B&rft.date=1989-01-01&rft.volume=27&rft.issue=12&rft.spage=1377&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 - 1990-04-20 N1 - Date created - 1990-04-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Comparison of in vivo and in vitro toxic effects of microcystin-LR in fasted rats. AN - 79456353; 2617540 AB - The toxic effects of microcystin-LR, a cyclic heptapeptide isolated from the cyanobacterium Microcystis aeruginosa, were studied in the fasted rat model and in subcellular fractions from fasted, toxin-treated and control rats. Hepatotoxic effects of a lethal dose (100 micrograms/kg) were examined 15-90 min post-injection. Elevations of serum enzymes, particularly sorbitol dehydrogenase, specific for liver mitochondria, correlated with hepatic damage. Electron micrographs showed progressive cellular disruption, including dilation of rough endoplasmic reticulum, incorporation of cellular components into cytolysosomes, hydropic mitochondria devoid of electron-opaque deposits, loss of desmosome-associated intermediate filaments, disruption of sinusoidal architecture and, ultimately, lysis of hepatocytes. The appearance of hydropic mitochondria correlated with loss of coupled electron transport. Changes in plasma membrane-associated cytoskeletal filaments correlated with loss of desmosome tonofilaments. In contrast to in vivo exposure to microcystin-LR, in vitro exposure to toxin had no effect on mitochondria or cytoskeletal filaments, suggesting that the toxic effects observed in vivo were indirect and may be dependent on bioactivation of the toxin or a cascade of events not supported in in vitro models. JF - Toxicon : official journal of the International Society on Toxinology AU - Miura, G A AU - Robinson, N A AU - Geisbert, T W AU - Bostian, K A AU - White, J D AU - Pace, J G AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 1229 EP - 1240 VL - 27 IS - 11 SN - 0041-0101, 0041-0101 KW - Microcystins KW - 0 KW - Peptides, Cyclic KW - Adenosine Diphosphate KW - 61D2G4IYVH KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Animals KW - Oxygen Consumption -- drug effects KW - Electron Transport KW - Cell Membrane -- drug effects KW - Electrophoresis, Polyacrylamide Gel KW - Liver -- metabolism KW - Rats KW - Liver -- ultrastructure KW - Liver -- drug effects KW - Mitochondria -- drug effects KW - In Vitro Techniques KW - Mitochondria -- metabolism KW - Microscopy, Electron KW - Cell Membrane -- metabolism KW - Adenosine Diphosphate -- metabolism KW - Fasting -- physiology KW - Peptides, Cyclic -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79456353?accountid=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=Comparison+of+in+vivo+and+in+vitro+toxic+effects+of+microcystin-LR+in+fasted+rats.&rft.au=Miura%2C+G+A%3BRobinson%2C+N+A%3BGeisbert%2C+T+W%3BBostian%2C+K+A%3BWhite%2C+J+D%3BPace%2C+J+G&rft.aulast=Miura&rft.aufirst=G&rft.date=1989-01-01&rft.volume=27&rft.issue=11&rft.spage=1229&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 - 1990-03-09 N1 - Date created - 1990-03-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Monoclonal antibodies against Vero cells that protect against diphtheria toxin. AN - 79310724; 2815107 AB - Mice were immunized with a cell line (Vero) that possesses a high number of membrane receptors for diphtheria toxin. Spleen cells from these mice were fused with SP2/0-Ag14 cells and two cell lines (1A2 and 2D2) isolated by screening for the ability of their secreted antibodies to inhibit binding of radiolabeled diphtheria toxin to Vero cells. These antibodies protected Vero cells from the inhibition of protein synthesis mediated by diphtheria toxin. The antibodies were purified, iodinated, and their binding characteristics investigated. At 4 degrees C, the association of 1A2 and 2D2 with Vero cells was saturable (KD approximately 10(-8) M) and indicated about 10(6) binding sites/cell. Diphtheria toxin did not inhibit the binding of either radiolabeled antibody. Monoclonal antibody 1A2 completely inhibited 125I-2D2 binding and vice versa. Trypsin or phospholipase C treatment of Vero cells had no effect on the ability of the monoclonal antibodies to bind to the cells. These findings suggest that: (1) the two monoclonal antibodies recognize the same or closely related epitopes and (2) the antibodies bind a domain distinct from the toxin binding site or to a subcomponent of the diphtheria toxin receptor that is present at many other cell surface sites. These antibodies offer a powerful tool to study the structure, processing and mode of action of diphtheria toxin receptors. JF - Toxicon : official journal of the International Society on Toxinology AU - Rönnberg, B J AU - Lidgerding, B C AU - Middlebrook, J L AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21701. Y1 - 1989 PY - 1989 DA - 1989 SP - 1095 EP - 1104 VL - 27 IS - 10 SN - 0041-0101, 0041-0101 KW - Antibodies, Monoclonal KW - 0 KW - Diphtheria Toxin KW - Hbegf protein, mouse KW - Heparin-binding EGF-like Growth Factor KW - Intercellular Signaling Peptides and Proteins KW - Receptors, Cell Surface KW - Receptors, Cholinergic KW - Index Medicus KW - Animals KW - Binding, Competitive KW - Mice KW - Antibody Affinity KW - Cell Line KW - Cricetinae KW - Vero Cells -- immunology KW - Diphtheria Toxin -- toxicity KW - Diphtheria Toxin -- metabolism KW - Receptors, Cholinergic -- immunology KW - Antibodies, Monoclonal -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79310724?accountid=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+against+Vero+cells+that+protect+against+diphtheria+toxin.&rft.au=R%C3%B6nnberg%2C+B+J%3BLidgerding%2C+B+C%3BMiddlebrook%2C+J+L&rft.aulast=R%C3%B6nnberg&rft.aufirst=B&rft.date=1989-01-01&rft.volume=27&rft.issue=10&rft.spage=1095&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 - 1989-12-01 N1 - Date created - 1989-12-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Immunological relationships of phospholipase A2 neurotoxins from snake venoms. AN - 79261062; 2799839 AB - Polyclonal rabbit antisera were raised against ten snake phospholipase A2 neurotoxins and one snake phospholipase A2 cytotoxin. Immunological cross-reactivities between these toxins, two other snake phospholipase A2 enzymes and pancreatic phospholipase A2 were studied using ELISA technology. All snake phospholipase A2 neurotoxins fell into two main antigenic classes. One antigenic class was composed of all the elapid toxins tested (textilotoxin, taipoxin, notexin, pseudexin and beta-bungarotoxin), the cytotoxic phospholipase A2 from Naja naja atra and pancreatic phospholipase A2. beta-Bungarotoxin seemed to be in an immunological subclass of its own compared to the rest of the elapid toxins. The second antigenic class was comprised of crotalid and viperid phospholipase A2 neurotoxins (crotoxin, concolor toxin, Mojave toxin, vegrandis toxin, ammodytoxin and caudoxin). Our data indicated that the viperid toxins, caudoxin and ammodytoxin, were an immunological subclass apart from the crotalid toxins. JF - Toxicon : official journal of the International Society on Toxinology AU - Middlebrook, J L AU - Kaiser, I I AD - Department of Toxinology, U.S. Army Medical Research Institute for Infectious Diseases, Frederick, Maryland 21701. Y1 - 1989 PY - 1989 DA - 1989 SP - 965 EP - 977 VL - 27 IS - 9 SN - 0041-0101, 0041-0101 KW - Neurotoxins KW - 0 KW - Snake Venoms KW - Phospholipases KW - EC 3.1.- KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Index Medicus KW - Animals KW - Enzyme-Linked Immunosorbent Assay KW - Rabbits KW - Pancreas -- enzymology KW - Species Specificity KW - Male KW - Cross Reactions KW - Neurotoxins -- immunology KW - Phospholipases -- immunology KW - Snake Venoms -- immunology KW - Phospholipases A -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79261062?accountid=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=Immunological+relationships+of+phospholipase+A2+neurotoxins+from+snake+venoms.&rft.au=Middlebrook%2C+J+L%3BKaiser%2C+I+I&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1989-01-01&rft.volume=27&rft.issue=9&rft.spage=965&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 - 1989-11-20 N1 - Date created - 1989-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Characterization of chemically tritiated microcystin-LR and its distribution in mice. AN - 79257521; 2508271 AB - Chemically tritiated microcystin-LR (spec. act. 194 mCi/mmol), purified to greater than 95% by C-18 reverse-phase high performance liquid chromatography, exhibited the same retention time and ultraviolet absorption profile as unlabeled toxin. Acid-hydrolyzed [3H]-toxin yielded tritiated glutamate and beta-methylasparate. Stability of the nonexchangeable [3H]-toxin in saline and urine was greater than 93% after 42 days stored at 22 degrees, 4 degrees or -20 degrees C. In blood, the breakdown of toxin was temperature- and time-dependent (63% at 22 degrees C, 28 days). Unlabeled toxin was stable for greater than 42 days stored at either 4 degrees or -20 degrees C in saline. The LD50 (mouse, i.p.) of [3H]-microcystin-LR and unlabeled toxin was the same [75 micrograms/kg (65-90) and 65 micrograms/kg (53-80), respectively]. From 3 to 90 min after i.p. injection of 70 micrograms/kg [3H]-microcystin-LR there was a slow absorption of toxin from the peritoneal cavity and efficient accumulation in liver. The elimination half-life of the plasma concentration curve was 29 min. Tritium distribution in tissue at death or 6 hr post injection was similar for all doses (13-101 micrograms/kg). At 101 micrograms/kg, liver contained 56 +/- 1%, intestine 7 +/- 1%, kidney 0.9 +/- 0.2% and carcass 10 +/- 1% of the injected dose. Heart, spleen, lung and skeletal muscle contained less than 1% of the radiolabel. JF - Toxicon : official journal of the International Society on Toxinology AU - Robinson, N A AU - Miura, G A AU - Matson, C F AU - Dinterman, R E AU - Pace, J G AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Ft Detrick, Frederick, MD 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 1035 EP - 1042 VL - 27 IS - 9 SN - 0041-0101, 0041-0101 KW - Bacterial Toxins KW - 0 KW - Marine Toxins KW - Microcystins KW - Peptides, Cyclic KW - cyanobacterial toxin KW - Tritium KW - 10028-17-8 KW - cyanoginosin LR KW - EQ8332842Y KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Humans KW - Mice KW - Chromatography, High Pressure Liquid KW - Isotope Labeling KW - Marine Toxins -- pharmacokinetics KW - Half-Life KW - In Vitro Techniques KW - Lethal Dose 50 KW - Middle Aged KW - Male KW - Marine Toxins -- toxicity KW - Cyanobacteria KW - Peptides, Cyclic -- toxicity KW - Peptides, Cyclic -- pharmacokinetics KW - Peptides, Cyclic -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79257521?accountid=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=Characterization+of+chemically+tritiated+microcystin-LR+and+its+distribution+in+mice.&rft.au=Robinson%2C+N+A%3BMiura%2C+G+A%3BMatson%2C+C+F%3BDinterman%2C+R+E%3BPace%2C+J+G&rft.aulast=Robinson&rft.aufirst=N&rft.date=1989-01-01&rft.volume=27&rft.issue=9&rft.spage=1035&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 - 1989-11-20 N1 - Date created - 1989-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cardiorespiratory effects of brevetoxin (PbTx-2) in conscious, tethered rats. AN - 79257087; 2799835 AB - The cardiorespiratory effects of various doses of brevetoxin (0-100 micrograms PbTx-2/kg) were studied in conscious, tethered rats, After surgical preparation and a 24 hr recovery, toxin or vehicle was infused into the tethered, awake rats for 1 hr. They were then monitored for 6 hr or until death. Toxin-infused rats had decreased core and peripheral temperatures and decreased respiratory rates; these values were all low in the 100 micrograms/kg group at the time of death. Blood gas values remained within normal limits, except terminally. Electrocardiographic (ECG) disturbances, noted in all groups given greater than or equal to 25 micrograms/kg, included heart block, premature ventricular contractions and idioventricular rhythms. It was concluded that brevetoxin causes changes in cardiac conduction and multiple changes in nervous system function. JF - Toxicon : official journal of the International Society on Toxinology AU - Templeton, C B AU - Poli, M A AU - LeClaire, R D AD - Pathophysiology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 1043 EP - 1049 VL - 27 IS - 9 SN - 0041-0101, 0041-0101 KW - Marine Toxins KW - 0 KW - Oxocins KW - brevetoxin KW - 98225-48-0 KW - Index Medicus KW - Space life sciences KW - Rats, Inbred Strains KW - Rats KW - Behavior, Animal -- drug effects KW - Animals KW - Restraint, Physical KW - Heart Rate -- drug effects KW - Body Temperature -- drug effects KW - Electrocardiography KW - Blood Pressure -- drug effects KW - Time Factors KW - Male KW - Marine Toxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79257087?accountid=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=Cardiorespiratory+effects+of+brevetoxin+%28PbTx-2%29+in+conscious%2C+tethered+rats.&rft.au=Templeton%2C+C+B%3BPoli%2C+M+A%3BLeClaire%2C+R+D&rft.aulast=Templeton&rft.aufirst=C&rft.date=1989-01-01&rft.volume=27&rft.issue=9&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 - 1989-11-20 N1 - Date created - 1989-11-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Purification, sequencing and characterization of pseudexin phospholipases A2 from Pseudechis porphyriacus (Australian red-bellied black snake). AN - 79209022; 2675391 AB - Pseudexin is the name given to a mixture of toxic phospholipase A2 isoenzymes isolated from the venom of the Australian red-bellied black snake, Pseudechis porphyriacus. We found that this mixture consists of three components: pseudexins A, B and C, which we individually purified by reverse phase chromatography or by hydrophobic interaction chromatography. Pseudexins A and B had relatively low specific toxicities in mice (i.p. LD50 of 1300 and 750 micrograms/kg, respectively), while C was non-toxic. All three had similar phospholipase A2 activities (43-53 muequiv H+ released/min/mg protein). The complete amino acid sequences of pseudexins A and B were determined. Amino acids were identical at 91 of the 117 residues. The first 28 residues of pseudexin C were determined, sufficient to show that C is structurally similar to A and B, but not identical with either. As judged by reactions with antisera against several other snake phospholipase A2 toxins, pseudexins A, B and C have very similar antigenic structures. We noted extensive homology with other phospholipases. JF - Toxicon : official journal of the International Society on Toxinology AU - Schmidt, J J AU - Middlebrook, J L AD - Department of Toxinology, U.S. Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 805 EP - 818 VL - 27 IS - 7 SN - 0041-0101, 0041-0101 KW - Elapid Venoms KW - 0 KW - Isoenzymes KW - Neurotoxins KW - Phospholipases KW - EC 3.1.- KW - Phospholipases A KW - EC 3.1.1.32 KW - Phospholipases A2 KW - EC 3.1.1.4 KW - Peptide Hydrolases KW - EC 3.4.- KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Neurotoxins -- analysis KW - Rabbits KW - Amino Acid Sequence KW - Mice KW - Hydrolysis KW - Isoenzymes -- analysis KW - In Vitro Techniques KW - Neurotoxins -- immunology KW - Molecular Sequence Data KW - Enzyme-Linked Immunosorbent Assay KW - Male KW - Phospholipases A -- analysis KW - Phospholipases -- isolation & purification KW - Elapid Venoms -- analysis KW - Phospholipases A -- isolation & purification KW - Phospholipases A -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79209022?accountid=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=Purification%2C+sequencing+and+characterization+of+pseudexin+phospholipases+A2+from+Pseudechis+porphyriacus+%28Australian+red-bellied+black+snake%29.&rft.au=Schmidt%2C+J+J%3BMiddlebrook%2C+J+L&rft.aulast=Schmidt&rft.aufirst=J&rft.date=1989-01-01&rft.volume=27&rft.issue=7&rft.spage=805&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 - 1989-10-20 N1 - Date created - 1989-10-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - The inactivation of rhodanese by nitrite and inhibition by other anions in vitro. AN - 79182324; 2769694 AB - Cyanide detoxification in mammals occurs, in part, by sulfur transfer by rhodanese to form the less toxic thiocyanate. Thiosulfate and nitrite are often used in combination for the treatment of cyanide intoxication. This report shows that nitrite can inhibit the rate of sulfur transfer by rhodanese in vitro. Nitrate, chloride, sulfate, and acetate were also examined as inhibitors. Inhibition by nitrite appeared to be more complex than for the other anions tested. Closer examination showed that nitrite can inactivate the sulfur-free rhodanese. Our observation leads to the suggestion that, in vivo, either rhodanese is maintained in its more stable sulfur-substituted form or cellular compartmentalization prevents inactivation by nitrite. JF - Journal of biochemical toxicology AU - Alexander, K AU - Procell, L R AU - Kirby, S D AU - Baskin, S I AD - U.S. Army Medical Research Institute of Chemical Defense, SGRD-UV-PB, Aberdeen Proving Ground, Maryland 21010-5425. Y1 - 1989 PY - 1989 DA - 1989 SP - 29 EP - 33 VL - 4 IS - 1 SN - 0887-2082, 0887-2082 KW - Anions KW - 0 KW - Cyanides KW - Nitrites KW - Formaldehyde KW - 1HG84L3525 KW - Sulfurtransferases KW - EC 2.8.1.- KW - Thiosulfate Sulfurtransferase KW - EC 2.8.1.1 KW - Index Medicus KW - Animals KW - Liver -- enzymology KW - Guinea Pigs KW - Kinetics KW - Formaldehyde -- metabolism KW - In Vitro Techniques KW - Anions -- pharmacology KW - Cyanides -- toxicity KW - Male KW - Thiosulfate Sulfurtransferase -- antagonists & inhibitors KW - Nitrites -- pharmacology KW - Sulfurtransferases -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79182324?accountid=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=The+inactivation+of+rhodanese+by+nitrite+and+inhibition+by+other+anions+in+vitro.&rft.au=Alexander%2C+K%3BProcell%2C+L+R%3BKirby%2C+S+D%3BBaskin%2C+S+I&rft.aulast=Alexander&rft.aufirst=K&rft.date=1989-01-01&rft.volume=4&rft.issue=1&rft.spage=29&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 - 1989-10-05 N1 - Date created - 1989-10-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Respiratory effects of brevetoxin and saxitoxin in awake guinea pigs. AN - 79090780; 2546295 AB - Ptychodiscus brevis toxin (brevetoxin) is associated with 'Florida red tide' and cause neurotoxic shellfish poisoning. Saxitoxin is the agent of paralytic shellfish poisoning. Clinical reports of human intoxication suggest that both toxins affect the respiratory system. The toxins were administered by slow intravenous infusion. The effects of the toxins on respiratory function of awake guinea pigs in a pressure plethysmograph were studied. Both toxins caused lactic acidosis of unknown etiology, which was compensated for by increased minute volume with brevetoxin (PbTx-3)- but not with saxitoxin-intoxicated animals. In general, brevetoxin increased ventilation, before respiratory failure, while saxitoxin had a depressive effect on ventilation. Airways resistance was not increased, nor was dynamic compliance decreased during intoxication, although the data suggest that respiratory system failure was the primary cause of death. The responses seen in these experiments are consistent with the dissimilar molecular actions of these toxins. JF - Toxicon : official journal of the International Society on Toxinology AU - Franz, D R AU - LeClaire, R D AD - Pathophysiology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 647 EP - 654 VL - 27 IS - 6 SN - 0041-0101, 0041-0101 KW - Marine Toxins KW - 0 KW - Oxocins KW - Sodium Channels KW - Saxitoxin KW - 35523-89-8 KW - brevetoxin KW - 98225-48-0 KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Blood Gas Analysis KW - Dinoflagellida KW - Sodium Channels -- drug effects KW - Lung Volume Measurements KW - Male KW - Respiration -- drug effects KW - Saxitoxin -- toxicity KW - Marine Toxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79090780?accountid=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=Respiratory+effects+of+brevetoxin+and+saxitoxin+in+awake+guinea+pigs.&rft.au=Franz%2C+D+R%3BLeClaire%2C+R+D&rft.aulast=Franz&rft.aufirst=D&rft.date=1989-01-01&rft.volume=27&rft.issue=6&rft.spage=647&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 - 1989-08-21 N1 - Date created - 1989-08-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of chlorpromazine and quinacrine on the lethality in mice of the venoms and neurotoxins from several snakes. AN - 79089447; 2749762 AB - Antivenoms are the currently available agents for the treatment of intoxication by snake venoms. Therapeutic approaches using more generally available drugs could improve treatment of envenomation by reducing the cost of the therapeutic agent, eliminating hypersensitivity reactions to antivenoms, and reducing storage costs. I investigated the efficacies of chlorpromazine and quinacrine with respect to reducing the lethality in mice of Bungarus caeruleus venom, Bungarus multicinctus venom and its neurotoxic components alpha- and beta-bungarotoxin, Crotalus durissus terrificus venom and its neurotoxic component crotoxin, and Oxyuranus scutellatus venom and its neurotoxic component taipoxin. Venom or toxin was administered i.p., followed immediately by an i.p. injection of chlorpromazine or quinacrine. The effect of drug on the lethality of the venom was recorded 24 hr later. Chlorpromazine and quinacrine were effective antagonists of the lethality of B. caeruleus venom, B multicinctus venom, and beta-bungarotoxin without themselves being overtly toxic. Chlorpromazine (1 mg/kg) increased the LD50 of B. caeruleus venom, B. multicinctus venom, and beta-bungarotoxin by 8.6-, 2.6- and 3.7-fold, respectively. In the range of 1 to 5 mg/kg, quinacrine increased the LD50 of B. caeruleus venom, B. multicinctus venom and beta-bungarotoxin by 5.7-, 11- and 8.6-fold, respectively. Neither drug had any effect on the other venoms or toxins. Chlorpromazine and quinacrine were also injected at different times both before and after the injection of venom or toxin. Protection from lethality was maximal for both drugs when they were administered immediately after injection of venom or toxin. JF - Toxicon : official journal of the International Society on Toxinology AU - Crosland, R D AD - Pathology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21701-5011. Y1 - 1989 PY - 1989 DA - 1989 SP - 655 EP - 663 VL - 27 IS - 6 SN - 0041-0101, 0041-0101 KW - Crotalid Venoms KW - 0 KW - Elapid Venoms KW - Neurotoxins KW - Phospholipases A KW - EC 3.1.1.32 KW - Quinacrine KW - H0C805XYDE KW - Chlorpromazine KW - U42B7VYA4P KW - Index Medicus KW - Animals KW - Phospholipases A -- toxicity KW - Phospholipases A -- antagonists & inhibitors KW - Mice, Inbred ICR KW - Dose-Response Relationship, Drug KW - Mice KW - Female KW - Crotalid Venoms -- antagonists & inhibitors KW - Elapid Venoms -- antagonists & inhibitors KW - Crotalid Venoms -- toxicity KW - Elapid Venoms -- toxicity KW - Neurotoxins -- toxicity KW - Quinacrine -- pharmacology KW - Neurotoxins -- antagonists & inhibitors KW - Chlorpromazine -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79089447?accountid=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+chlorpromazine+and+quinacrine+on+the+lethality+in+mice+of+the+venoms+and+neurotoxins+from+several+snakes.&rft.au=Crosland%2C+R+D&rft.aulast=Crosland&rft.aufirst=R&rft.date=1989-01-01&rft.volume=27&rft.issue=6&rft.spage=655&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 - 1989-08-21 N1 - Date created - 1989-08-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Effect of soman exposure on the acquisition of an operant alternation task. AN - 79060001; 2734350 AB - Following recovery from soman administration, rats were trained on an operant alternation task with a time-out between response periods. As animals became proficient at the task, both the operant requirements and the length of time-out periods were gradually raised to Fixed Ratio 20 with a 20-second Intertrial Interval. Training sessions continued until animals attained criterion or 100 training sessions had been given. Soman produced a dose-related lethality and signs of cholinergic hyperstimulation. Although all saline controls and 90% of animals receiving 75 micrograms/kg soman attained terminal performance, only one-third of the animals given either 85 or 95 micrograms/kg soman were able to learn this task. Sessions to attain criterion performance produced similar dose-dependent results: All saline animals attained criterion, while only 60%, 33% and 33% of the animals given 75, 85 or 95 micrograms/kg soman respectively reached criterion. Additionally, both 85 and 95 micrograms/kg soman produced severe neural lesions, including cortical atrophy and ventricular dilation. JF - Pharmacology, biochemistry, and behavior AU - Modrow, H E AU - Jaax, N K AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425. Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 49 EP - 53 VL - 32 IS - 1 SN - 0091-3057, 0091-3057 KW - Soman KW - 96-64-0 KW - Index Medicus KW - Rats, Inbred Strains KW - Rats KW - Animals KW - Necrosis KW - Cerebral Cortex -- drug effects KW - Dose-Response Relationship, Drug KW - Neurons -- drug effects KW - Cerebral Cortex -- pathology KW - Male KW - Conditioning, Operant -- drug effects KW - Soman -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/79060001?accountid=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=Effect+of+soman+exposure+on+the+acquisition+of+an+operant+alternation+task.&rft.au=Modrow%2C+H+E%3BJaax%2C+N+K&rft.aulast=Modrow&rft.aufirst=H&rft.date=1989-01-01&rft.volume=32&rft.issue=1&rft.spage=49&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 - 1989-07-17 N1 - Date created - 1989-07-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Cutaneous absorption and decontamination of [3H]T-2 toxin in the rat model. AN - 78947399; 2709436 AB - Cutaneous absorption and decontamination of [3H]T-2 mycotoxin using various treatment modalities incorporating water, detergent, sprays, and scrubbing of application sites were examined in the rat model at 5, 30, 60, and 1440 min (24 h) postexposure. Rats were killed immediately after treatment and radiolabeled T-2 remaining in full-thickness skin samples were determined. Absorption and decontamination were followed over time, and decontaminating treatment modalities were evaluated for efficacy. Less than 1% of the applied dose was absorbed in 5 min, and 50% was absorbed in 24 h. At 5 min, 99.5 +/- 0.05% of nonabsorbed (residual) [3H]T-2 was removed, and 58 +/- 5.2% of residual toxin was removed at 24 h with a 2.5% detergent/water spray. When treatment modalities were evaluated at 60 min, a 2.5% detergent/water scrub followed by a detergent/water spray produced optimal decontamination by removing 81 +/- 2.2% of residual toxin. All treatment modalities using detergent and/or water removed significant amounts of toxin (p less than or equal to .0001); a dry scrub was not efficacious. Treatment should be initiated as soon as possible after exposure for best results. However, the stratum corneum acts as a reservoir for the toxin, and decontamination should be carried out even if delayed several hours or days after exposure. Dermal absorption pharmacokinetics found in these studies are similar to those described for other low-molecular-weight compounds, and the decontamination results from T-2 toxin should be applicable to other, similar toxic substances. JF - Journal of toxicology and environmental health AU - Bunner, B L AU - Wannemacher, R W AU - Dinterman, R E AU - Broski, F H AD - Field Medical Materiel Development Division, U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, MD 21701-5010. Y1 - 1989 PY - 1989 DA - 1989 SP - 413 EP - 423 VL - 26 IS - 4 SN - 0098-4108, 0098-4108 KW - Sesquiterpenes KW - 0 KW - T-2 Toxin KW - I3FL5NM3MO KW - Index Medicus KW - Rats KW - Animals KW - Rats, Inbred F344 KW - Male KW - Skin Absorption KW - T-2 Toxin -- pharmacokinetics KW - Decontamination KW - Sesquiterpenes -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78947399?accountid=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=Cutaneous+absorption+and+decontamination+of+%5B3H%5DT-2+toxin+in+the+rat+model.&rft.au=Bunner%2C+B+L%3BWannemacher%2C+R+W%3BDinterman%2C+R+E%3BBroski%2C+F+H&rft.aulast=Bunner&rft.aufirst=B&rft.date=1989-01-01&rft.volume=26&rft.issue=4&rft.spage=413&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 - 1989-06-02 N1 - Date created - 1989-06-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-17 ER - TY - JOUR T1 - Seafloor temperature and conductivity data from coastal waters of the U.S. Beaufort Sea AN - 51327053; 1989-035745 AB - Important and unique seabed engineering properties and conditions observed on the shallow shelf of the Beaufort Sea may be caused by low temperatures and variable salinities of bottom waters. A year-long monitoring program was initiated during the fall of 1985 to make daily measurements of these parameters using small, self-contained, low-cost instrumentation units placed on the seabed in four locations. The four sites selected were in areas where overconsolidated sediments, seasonal seabed freezing and shallow ice-bonded permafrost are known to occur.--Modified journal abstract. JF - CRREL Report AU - Sellmann, Paul V AU - Reimnitz, Erk AU - Kempema, Edward W Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 19 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - United States KW - permafrost KW - thermal conductivity KW - sea ice KW - Colville River delta KW - calibration KW - Prudhoe Bay KW - salinity KW - temperature KW - ice KW - Harrison Bay KW - Arctic Ocean KW - overconsolidated materials KW - ocean floors KW - Beaufort Sea KW - monitoring KW - Oliktok Point KW - engineering geology KW - Northern Alaska KW - Alaska KW - seasonal variations KW - continental shelf KW - accuracy KW - instruments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51327053?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=Sellmann%2C+Paul+V%3BReimnitz%2C+Erk%3BKempema%2C+Edward+W&rft.aulast=Sellmann&rft.aufirst=Paul&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Seafloor+temperature+and+conductivity+data+from+coastal+waters+of+the+U.S.+Beaufort+Sea&rft.title=Seafloor+temperature+and+conductivity+data+from+coastal+waters+of+the+U.S.+Beaufort+Sea&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 6 N1 - Availability - U. S. Army Corps Eng., Cold Regions Res. and Eng. Lab., Hanover, NH, United States N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables, sketch map N1 - SuppNotes - Prep. for U. S. Geol. Surv. and U. S. Dep. Energy N1 - Last updated - 2012-06-07 N1 - CODEN - XCRRAV N1 - SubjectsTermNotLitGenreText - accuracy; Alaska; Arctic Ocean; Beaufort Sea; calibration; Colville River delta; continental shelf; engineering geology; Harrison Bay; ice; instruments; monitoring; Northern Alaska; ocean floors; Oliktok Point; overconsolidated materials; permafrost; Prudhoe Bay; salinity; sea ice; seasonal variations; temperature; thermal conductivity; United States ER - TY - JOUR T1 - Data acquisition and reduction requirements for the attainment of viable data in cross-borehole experiments AN - 50993982; 1991-012175 JF - Proceedings of SAGEEP AU - Rechtien, Richard D AU - Ballard, Robert AU - Fitterman, David V Y1 - 1989 PY - 1989 DA - 1989 SP - 275 EP - 288 PB - The Society of Engineering & Mineral Exploration Geophysicists, [location varies] VL - 2 KW - seismograms KW - raypaths KW - P-waves KW - high-resolution methods KW - body waves KW - data acquisition KW - crosshole methods KW - well-logging KW - passband filters KW - geophysical methods KW - techniques KW - elastic waves KW - seismic logging KW - frequency domain analysis KW - seismic methods KW - boreholes KW - traveltime KW - velocity KW - signal-to-noise ratio KW - seismic waves KW - arrival time KW - S-waves KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50993982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Data+acquisition+and+reduction+requirements+for+the+attainment+of+viable+data+in+cross-borehole+experiments&rft.au=Rechtien%2C+Richard+D%3BBallard%2C+Robert%3BFitterman%2C+David+V&rft.aulast=Rechtien&rft.aufirst=Richard&rft.date=1989-01-01&rft.volume=2&rft.issue=&rft.spage=275&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 - 1991-01-01 N1 - Number of references - 8 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arrival time; body waves; boreholes; crosshole methods; data acquisition; elastic waves; frequency domain analysis; geophysical methods; high-resolution methods; P-waves; passband filters; raypaths; S-waves; seismic logging; seismic methods; seismic waves; seismograms; signal-to-noise ratio; techniques; traveltime; velocity; well-logging ER - TY - JOUR T1 - Nearshore bars and the break-point hypothesis AN - 50827155; 1989-030090 JF - Coastal Engineering AU - Sallenger, Asbury H, Jr AU - Howd, Peter A Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 301 EP - 313 PB - Elsevier, Amsterdam VL - 12 IS - 4 SN - 0378-3839, 0378-3839 KW - United States KW - engineering geology KW - Dnok KW - barrier islands KW - ocean waves KW - North Carolina KW - bars KW - shorelines KW - storms KW - nearshore environment KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50827155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Engineering&rft.atitle=Nearshore+bars+and+the+break-point+hypothesis&rft.au=Sallenger%2C+Asbury+H%2C+Jr%3BHowd%2C+Peter+A&rft.aulast=Sallenger&rft.aufirst=Asbury&rft.date=1989-01-01&rft.volume=12&rft.issue=4&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Coastal+Engineering&rft.issn=03783839&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/03783839 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - barrier islands; bars; Dnok; engineering geology; nearshore environment; North Carolina; ocean waves; shorelines; storms; United States ER - TY - JOUR T1 - The emerging meteorite; crystalline structure of the enclosing ice AN - 50788334; 1989-051190 AB - While searching for meteorites in the Allan Hills region during the austral summer of 1982-1983, a small, walnut-sized meteorite was discovered with just its tip protruding above the ice surface. The meteorite appeared to be still embedded in the original ice and becoming exposed for the first time at the ablation surface. If this interpretation were proved correct, this would be the first example observed in Antarctica of an emerging stone, a discovery of special importance because the terrestrial age of the meteorite would be the same as that of the enclosing ice. This study was undertaken to determine if the crystalline properties of the ice were consistent with the notion that the ice enclosing the meteorite is coeval with the terrestrial age of the meteorite. Following remeasurement and photography the ice block was split apart by wedging and the meteorite removed. The ice was then cut in three mutually perpendicular directions in order to evaluate the three dimensional picture of the crystal/bubble structure of the ice. It is concluded from the analysis that the meteorite was, in fact, just emerging at the ablation surface when it was discovered. (Auth.) JF - Smithsonian Contributions to the Earth Sciences AU - Gow, Anthony J AU - Cassidy, William A A2 - Marvin, Ursula B. A2 - MacPherson, Glenn J. Y1 - 1989 PY - 1989 DA - 1989 SP - 87 EP - 91 PB - Smithsonian Institution, Washington, DC VL - 28 SN - 0081-0274, 0081-0274 KW - meteorites KW - ancient ice ages KW - Allan Hills Meteorites KW - Antarctica KW - age KW - equipment KW - field studies KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50788334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Smithsonian+Contributions+to+the+Earth+Sciences&rft.atitle=The+emerging+meteorite%3B+crystalline+structure+of+the+enclosing+ice&rft.au=Gow%2C+Anthony+J%3BCassidy%2C+William+A&rft.aulast=Gow&rft.aufirst=Anthony&rft.date=1989-01-01&rft.volume=28&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Smithsonian+Contributions+to+the+Earth+Sciences&rft.issn=00810274&rft_id=info:doi/ L2 - http://www.sil.si.edu/smithsoniancontributions/EarthSciences/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1989-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCESBH N1 - SubjectsTermNotLitGenreText - age; Allan Hills Meteorites; ancient ice ages; Antarctica; equipment; field studies; meteorites ER - TY - JOUR T1 - Ground water contamination from dredge disposal operations; Military Ocean Terminal, Sunny Point, North Carolina AN - 50787763; 1989-058789 JF - Proceedings of the National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring and Geophysical Methods AU - Morgan, Porter Y1 - 1989 PY - 1989 DA - 1989 SP - 733 EP - 748 PB - National Water Well Association, Dublin, OH VL - 3 KW - United States KW - Sunny Point North Carolina KW - dredge spoils KW - ground water KW - aquifers KW - engineering geology KW - dredging KW - Castle Hayne Aquifer KW - North Carolina KW - Brunswick County North Carolina KW - surveys KW - waste disposal KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50787763?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Ground+water+contamination+from+dredge+disposal+operations%3B+Military+Ocean+Terminal%2C+Sunny+Point%2C+North+Carolina&rft.au=Morgan%2C+Porter&rft.aulast=Morgan&rft.aufirst=Porter&rft.date=1989-01-01&rft.volume=3&rft.issue=&rft.spage=733&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 - Third national outdoor action conference on Aquifer restoration, ground water monitoring and geophysical methods N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 4 N1 - PubXState - OH N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #02794 N1 - SubjectsTermNotLitGenreText - aquifers; Brunswick County North Carolina; Castle Hayne Aquifer; dredge spoils; dredging; engineering geology; ground water; North Carolina; Sunny Point North Carolina; surveys; United States; waste disposal ER - TY - JOUR T1 - Analysis of a 290-year net accumulation time series from Mt. Logan, Yukon AN - 50761327; 1989-070011 JF - IAHS-AISH Publication AU - Holdsworth, G AU - Krouse, H R AU - Nosal, M AU - Spencer, M J AU - Mayewski, P A AU - Colbeck, Samuel C Y1 - 1989 PY - 1989 DA - 1989 SP - 71 EP - 79 PB - International Association of Hydrological Sciences, [Louvain] VL - 183 SN - 0144-7815, 0144-7815 KW - Quaternary KW - oxygen KW - glaciation KW - glacial extent KW - isotopes KW - firn KW - O-18/O-16 KW - Yukon Territory KW - Holocene KW - stable isotopes KW - Cenozoic KW - Canada KW - Mount Logan KW - Western Canada KW - core KW - glacial geology KW - geomorphology KW - pH KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50761327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Analysis+of+a+290-year+net+accumulation+time+series+from+Mt.+Logan%2C+Yukon&rft.au=Holdsworth%2C+G%3BKrouse%2C+H+R%3BNosal%2C+M%3BSpencer%2C+M+J%3BMayewski%2C+P+A%3BColbeck%2C+Samuel+C&rft.aulast=Holdsworth&rft.aufirst=G&rft.date=1989-01-01&rft.volume=183&rft.issue=&rft.spage=71&rft.isbn=0947571078&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third scientific assembly of International Association of Hydrological Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 21 N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - Canada; Cenozoic; core; firn; geomorphology; glacial extent; glacial geology; glaciation; Holocene; isotopes; Mount Logan; O-18/O-16; oxygen; pH; Quaternary; stable isotopes; Western Canada; Yukon Territory ER - TY - JOUR T1 - Glacier changes in the Tien Shan Mountains as revealed by bioindicators; time-series analysis and interpretation AN - 50761208; 1989-070012 JF - IAHS-AISH Publication AU - Serebryannyy, L R AU - Solomina, O N AU - Colbeck, Samuel C Y1 - 1989 PY - 1989 DA - 1989 SP - 81 EP - 87 PB - International Association of Hydrological Sciences, [Louvain] VL - 183 SN - 0144-7815, 0144-7815 KW - lichenometry KW - Quaternary KW - Tien Shan KW - glacial features KW - paleoclimatology KW - Holocene KW - Cenozoic KW - Commonwealth of Independent States KW - geochronology KW - moraines KW - glacial geology KW - geomorphology KW - Asia KW - USSR KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50761208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Glacier+changes+in+the+Tien+Shan+Mountains+as+revealed+by+bioindicators%3B+time-series+analysis+and+interpretation&rft.au=Serebryannyy%2C+L+R%3BSolomina%2C+O+N%3BColbeck%2C+Samuel+C&rft.aulast=Serebryannyy&rft.aufirst=L&rft.date=1989-01-01&rft.volume=183&rft.issue=&rft.spage=81&rft.isbn=0947571078&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third scientific assembly of International Association of Hydrological Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 8 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; Commonwealth of Independent States; geochronology; geomorphology; glacial features; glacial geology; Holocene; lichenometry; moraines; paleoclimatology; Quaternary; Tien Shan; USSR ER - TY - JOUR T1 - Third scientific assembly of International Association of Hydrological Sciences AN - 50760373; 1989-070010 JF - IAHS-AISH Publication AU - Colbeck, Samuel C Y1 - 1989 PY - 1989 DA - 1989 SP - 111 PB - International Association of Hydrological Sciences, [Louvain] VL - 183 SN - 0144-7815, 0144-7815 KW - symposia KW - glacial geology KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50760373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=IAHS-AISH+Publication&rft.atitle=Third+scientific+assembly+of+International+Association+of+Hydrological+Sciences&rft.au=Colbeck%2C+Samuel+C&rft.aulast=Colbeck&rft.aufirst=Samuel&rft.date=1989-01-01&rft.volume=183&rft.issue=&rft.spage=&rft.isbn=0947571078&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third scientific assembly of International Association of Hydrological Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - geomorphology; glacial geology; symposia ER - TY - JOUR T1 - Time-series analysis of mass balance and local climatic records from four northwestern North American glaciers AN - 50757127; 1989-070032 JF - IAHS-AISH Publication AU - Pelto, Mauri S AU - Colbeck, Samuel C Y1 - 1989 PY - 1989 DA - 1989 SP - 95 EP - 102 PB - International Association of Hydrological Sciences, [Louvain] VL - 183 SN - 0144-7815, 0144-7815 KW - United States KW - Taku Glacier KW - North America KW - Washington KW - Quaternary KW - time series analysis KW - statistical analysis KW - Cascade Glacier KW - glaciers KW - British Columbia KW - paleoclimatology KW - Holocene KW - Sentinel Glacier KW - Cenozoic KW - Coast Ranges KW - Canada KW - mass balance KW - Lemon Glacier KW - Western Canada KW - Alaska KW - glacial geology KW - geomorphology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50757127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Time-series+analysis+of+mass+balance+and+local+climatic+records+from+four+northwestern+North+American+glaciers&rft.au=Pelto%2C+Mauri+S%3BColbeck%2C+Samuel+C&rft.aulast=Pelto&rft.aufirst=Mauri&rft.date=1989-01-01&rft.volume=183&rft.issue=&rft.spage=95&rft.isbn=0947571078&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third scientific assembly of International Association of Hydrological Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - Alaska; British Columbia; Canada; Cascade Glacier; Cenozoic; Coast Ranges; geomorphology; glacial geology; glaciers; Holocene; Lemon Glacier; mass balance; North America; paleoclimatology; Quaternary; Sentinel Glacier; statistical analysis; Taku Glacier; time series analysis; United States; Washington; Western Canada ER - TY - JOUR T1 - Evaluation of a method to estimate the soil modulus coefficient, K (sub 2) , and shear modulus AN - 50749644; 1989-077030 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - Sykora, David W AU - Watters, Robert J Y1 - 1989 PY - 1989 DA - 1989 SP - 375 EP - 382 PB - [publisher varies], [location varies] VL - 25 KW - soil mechanics KW - body waves KW - penetration tests KW - statistical analysis KW - elastic waves KW - elastic constants KW - laboratory studies KW - materials, properties KW - velocity KW - seismic waves KW - shear modulus KW - S-waves KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50749644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+a+method+to+estimate+the+soil+modulus+coefficient%2C+K+%28sub+2%29+%2C+and+shear+modulus&rft.au=Sykora%2C+David+W%3BWatters%2C+Robert+J&rft.aulast=Sykora&rft.aufirst=David&rft.date=1989-01-01&rft.volume=25&rft.issue=&rft.spage=375&rft.isbn=9061918782&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 - 25th symposium on Engineering geology and geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - body waves; elastic constants; elastic waves; laboratory studies; materials, properties; penetration tests; S-waves; seismic waves; shear modulus; soil mechanics; statistical analysis; velocity ER - TY - JOUR T1 - Case histories of emergency spillway erosion; insight into the mechanisms of knickpoint migration AN - 50749283; 1989-077002 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - Mathewson, Christopher C AU - May, James H AU - Watters, Robert J Y1 - 1989 PY - 1989 DA - 1989 SP - 169 EP - 174 PB - [publisher varies], [location varies] VL - 25 KW - United States KW - North River drainage basin KW - Virginia KW - erosion KW - Black Creek Spillway KW - Mississippi KW - Texas KW - Iowa KW - Saylorville Spillway KW - case studies KW - Holmes County Mississippi KW - engineering geology KW - Brownwood Texas KW - dams KW - knickpoint erosion KW - Des Moines Iowa KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50749283?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Case+histories+of+emergency+spillway+erosion%3B+insight+into+the+mechanisms+of+knickpoint+migration&rft.au=Mathewson%2C+Christopher+C%3BMay%2C+James+H%3BWatters%2C+Robert+J&rft.aulast=Mathewson&rft.aufirst=Christopher&rft.date=1989-01-01&rft.volume=25&rft.issue=&rft.spage=169&rft.isbn=9061918782&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 - 25th symposium on Engineering geology and geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 13 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - Black Creek Spillway; Brownwood Texas; case studies; dams; Des Moines Iowa; engineering geology; erosion; Holmes County Mississippi; Iowa; knickpoint erosion; Mississippi; North River drainage basin; Saylorville Spillway; Texas; United States; Virginia ER - TY - JOUR T1 - Hydrodynamic controls of knickpoint erosion AN - 50746831; 1989-077003 JF - Proceedings of the Symposium on Engineering Geology and Geotechnical Engineering AU - May, James H AU - Mathewson, Christopher C AU - Watters, Robert J Y1 - 1989 PY - 1989 DA - 1989 SP - 175 EP - 180 PB - [publisher varies], [location varies] VL - 25 KW - erosion KW - dams KW - knickpoint erosion KW - spillways KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50746831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrodynamic+controls+of+knickpoint+erosion&rft.au=May%2C+James+H%3BMathewson%2C+Christopher+C%3BWatters%2C+Robert+J&rft.aulast=May&rft.aufirst=James&rft.date=1989-01-01&rft.volume=25&rft.issue=&rft.spage=175&rft.isbn=9061918782&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 - 25th symposium on Engineering geology and geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #02957 N1 - SubjectsTermNotLitGenreText - construction; dams; erosion; knickpoint erosion; spillways ER - TY - JOUR T1 - Beach profile development AN - 50745527; 1990-000787 JF - Elsevier Oceanography Series AU - Swain, A A2 - Lakhan, V. C. A2 - Trenhaile, A. S. Y1 - 1989 PY - 1989 DA - 1989 SP - 215 EP - 232 PB - Elsevier, Amsterdam VL - 49 SN - 0422-9894, 0422-9894 KW - models KW - beaches KW - shore features KW - shorelines KW - mathematical models KW - geomorphology KW - changes KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50745527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Elsevier+Oceanography+Series&rft.atitle=Beach+profile+development&rft.au=Swain%2C+A&rft.aulast=Swain&rft.aufirst=A&rft.date=1989-01-01&rft.volume=49&rft.issue=&rft.spage=215&rft.isbn=0444874526&rft.btitle=&rft.title=Elsevier+Oceanography+Series&rft.issn=04229894&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - CODEN - ELOSA9 N1 - SubjectsTermNotLitGenreText - beaches; changes; geomorphology; mathematical models; models; shore features; shorelines ER - TY - JOUR T1 - Dredged-material disposal strategies AN - 50728876; 1990-009039 JF - Oceanic Processes in Marine Pollution AU - Engler, Robert M AU - Mathis, David B A2 - Champ, Michael A. A2 - Park, P. Kilho Y1 - 1989 PY - 1989 DA - 1989 SP - 53 EP - 74 PB - Robert E. Krieger Publishing Co., Malabar, FL VL - 3 KW - United States KW - laboratory studies KW - monitoring KW - pollutants KW - legislation KW - environmental geology KW - pollution KW - waste disposal KW - land use KW - field studies KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50728876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oceanic+Processes+in+Marine+Pollution&rft.atitle=Dredged-material+disposal+strategies&rft.au=Engler%2C+Robert+M%3BMathis%2C+David+B&rft.aulast=Engler&rft.aufirst=Robert&rft.date=1989-01-01&rft.volume=3&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Oceanic+Processes+in+Marine+Pollution&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 81 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #02710 N1 - SubjectsTermNotLitGenreText - environmental geology; field studies; laboratory studies; land use; legislation; monitoring; pollutants; pollution; United States; waste disposal ER - TY - JOUR T1 - Simulating Great Lakes water level for erosion prediction AN - 50716566; 1990-018790 JF - Journal of Coastal Research AU - Walton, Todd L, Jr Y1 - 1989 PY - 1989 DA - 1989 SP - 377 EP - 389 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 5 IS - 3 SN - 0749-0208, 0749-0208 KW - processes KW - models KW - North America KW - erosion KW - lakes KW - Great Lakes KW - geomorphology KW - interpretation KW - changes of level KW - observations KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50716566?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Simulating+Great+Lakes+water+level+for+erosion+prediction&rft.au=Walton%2C+Todd+L%2C+Jr&rft.aulast=Walton&rft.aufirst=Todd&rft.date=1989-01-01&rft.volume=5&rft.issue=3&rft.spage=377&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 - 1990-01-01 N1 - Number of references - 21 N1 - PubXState - FL N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - changes of level; erosion; geomorphology; Great Lakes; interpretation; lakes; models; North America; observations; processes ER - TY - JOUR T1 - The capacity of a bottomland-hardwood wetland to modify the chemical and sediment composition of an adjacent riverine system AN - 50706438; 1990-025771 JF - Open-File Report - U. S. Geological Survey AU - Morris, E E AU - Kleiss, Barbara A AU - Nix, Joseph F AU - Pederson, Gary L AU - Smith, Martha M Y1 - 1989 PY - 1989 DA - 1989 SP - 64 EP - 65 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - hydrology KW - forests KW - water quality KW - rivers and streams KW - eastern Arkansas KW - hydrochemistry KW - controls KW - wetlands KW - sediments KW - Cache River KW - ecology KW - USGS KW - Arkansas KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50706438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+capacity+of+a+bottomland-hardwood+wetland+to+modify+the+chemical+and+sediment+composition+of+an+adjacent+riverine+system&rft.au=Morris%2C+E+E%3BKleiss%2C+Barbara+A%3BNix%2C+Joseph+F%3BPederson%2C+Gary+L%3BSmith%2C+Martha+M&rft.aulast=Morris&rft.aufirst=E&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=64&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 - Second national symposium on Water quality N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Arkansas; Cache River; controls; eastern Arkansas; ecology; forests; hydrochemistry; hydrology; rivers and streams; sediments; United States; USGS; water quality; wetlands ER - TY - JOUR T1 - A design approach for providing channel stability in loess hill streams AN - 50696784; 1990-028386 JF - Proceedings of the International Symposium on River Sedimentation AU - Combs, Phil G AU - Biedenharn, David S AU - Harvey, Michael D AU - Watson, Chester C AU - Ding, Lianzhen Y1 - 1989 PY - 1989 DA - 1989 SP - 983 EP - 990 PB - China Ocean Press VL - 4 KW - United States KW - degradation KW - clastic sediments KW - shear stress KW - Mississippi KW - stability KW - channels KW - models KW - engineering geology KW - sediments KW - waterways KW - loess KW - discharge KW - design KW - Yazoo River basin KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50696784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Symposium+on+River+Sedimentation&rft.atitle=A+design+approach+for+providing+channel+stability+in+loess+hill+streams&rft.au=Combs%2C+Phil+G%3BBiedenharn%2C+David+S%3BHarvey%2C+Michael+D%3BWatson%2C+Chester+C%3BDing%2C+Lianzhen&rft.aulast=Combs&rft.aufirst=Phil&rft.date=1989-01-01&rft.volume=4&rft.issue=&rft.spage=983&rft.isbn=7502705511&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+River+Sedimentation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on River sedimentation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03047 N1 - SubjectsTermNotLitGenreText - channels; clastic sediments; degradation; design; discharge; engineering geology; loess; Mississippi; models; sediments; shear stress; stability; United States; waterways; Yazoo River basin ER - TY - JOUR T1 - Knickpoint migration characteristics in the loess hills of North Mississippi, USA AN - 50695735; 1990-028364 JF - Proceedings of the International Symposium on River Sedimentation AU - Biedenharn, David S AU - Ding, Lianzhen Y1 - 1989 PY - 1989 DA - 1989 SP - 803 EP - 810 PB - China Ocean Press VL - 4 KW - United States KW - hydrology KW - northern Mississippi KW - Batupan Bogue Watershed KW - degradation KW - clastic sediments KW - Mississippi KW - watersheds KW - channels KW - hydrogeology KW - Tillatoba Creek Watershed KW - models KW - Hotophia Creek Watershed KW - sediments KW - surveys KW - loess KW - Long Creek Watershed KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50695735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Symposium+on+River+Sedimentation&rft.atitle=Knickpoint+migration+characteristics+in+the+loess+hills+of+North+Mississippi%2C+USA&rft.au=Biedenharn%2C+David+S%3BDing%2C+Lianzhen&rft.aulast=Biedenharn&rft.aufirst=David&rft.date=1989-01-01&rft.volume=4&rft.issue=&rft.spage=803&rft.isbn=7502705511&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+River+Sedimentation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on River sedimentation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03047 N1 - SubjectsTermNotLitGenreText - Batupan Bogue Watershed; channels; clastic sediments; degradation; Hotophia Creek Watershed; hydrogeology; hydrology; loess; Long Creek Watershed; Mississippi; models; northern Mississippi; sediments; surveys; Tillatoba Creek Watershed; United States; watersheds ER - TY - JOUR T1 - Longshore transport at a detached breakwater; Phase II AN - 50689570; 1990-034653 JF - Journal of Coastal Research AU - Walton, Todd L, Jr AU - Bruno, Richard O Y1 - 1989 PY - 1989 DA - 1989 SP - 679 EP - 691 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 5 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - currents KW - breakwaters KW - Ventura County California KW - sedimentation KW - longshore currents KW - marine transport KW - ocean currents KW - California KW - engineering geology KW - marine installations KW - Channel Islands Harbor KW - Southern California KW - littoral drift KW - transport KW - sedimentation rates KW - bathymetry KW - energy KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50689570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Longshore+transport+at+a+detached+breakwater%3B+Phase+II&rft.au=Walton%2C+Todd+L%2C+Jr%3BBruno%2C+Richard+O&rft.aulast=Walton&rft.aufirst=Todd&rft.date=1989-01-01&rft.volume=5&rft.issue=4&rft.spage=679&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 - 1990-01-01 N1 - Number of references - 16 N1 - PubXState - FL N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; breakwaters; California; Channel Islands Harbor; currents; energy; engineering geology; field studies; littoral drift; longshore currents; marine installations; marine transport; ocean currents; sedimentation; sedimentation rates; Southern California; transport; United States; Ventura County California ER - TY - JOUR T1 - Waves for coastal design in the United States AN - 50689100; 1990-034651 JF - Journal of Coastal Research AU - Hemsley, J Michael AU - Brooks, Rebecca M Y1 - 1989 PY - 1989 DA - 1989 SP - 639 EP - 663 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 5 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - North America KW - Great Lakes region KW - hindcasting KW - waves KW - data acquisition KW - data processing KW - shorelines KW - Gulf of Mexico region KW - Eastern U.S. KW - measurement KW - models KW - engineering geology KW - Western U.S. KW - Pacific Ocean KW - ocean waves KW - Pacific Coast KW - Alaska KW - winds KW - design KW - Atlantic Ocean KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50689100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Waves+for+coastal+design+in+the+United+States&rft.au=Hemsley%2C+J+Michael%3BBrooks%2C+Rebecca+M&rft.aulast=Hemsley&rft.aufirst=J&rft.date=1989-01-01&rft.volume=5&rft.issue=4&rft.spage=639&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 - 1990-01-01 N1 - Number of references - 30 N1 - PubXState - FL N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Atlantic Ocean; data acquisition; data processing; design; Eastern U.S.; engineering geology; Great Lakes region; Gulf of Mexico region; hindcasting; measurement; models; North America; ocean waves; Pacific Coast; Pacific Ocean; shorelines; United States; waves; Western U.S.; winds ER - TY - JOUR T1 - Geotechnical aspects of severe spillway erosion AN - 50687294; 1990-036800 JF - Journal of the Mississippi Academy of Sciences AU - May, James H AU - Irby, Bobbie N Y1 - 1989 PY - 1989 DA - 1989 SP - 61 PB - Mississippi Academy of Sciences, Jackson, MS VL - 34 IS - Supplement SN - 0076-9436, 0076-9436 KW - United States KW - Saylorville Reservoir KW - reservoirs KW - Black Butte Reservoir KW - erosion KW - Mississippi KW - spillways KW - flume studies KW - engineering geology KW - controls KW - Grapevine Reservoir KW - flood control KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50687294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mississippi+Academy+of+Sciences&rft.atitle=Geotechnical+aspects+of+severe+spillway+erosion&rft.au=May%2C+James+H%3BIrby%2C+Bobbie+N&rft.aulast=May&rft.aufirst=James&rft.date=1989-01-01&rft.volume=34&rft.issue=Supplement&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-third annual meeting of the Mississippi Academy of Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - JMSSAN N1 - SubjectsTermNotLitGenreText - Black Butte Reservoir; controls; engineering geology; erosion; flood control; flume studies; Grapevine Reservoir; Mississippi; reservoirs; Saylorville Reservoir; spillways; United States ER - TY - JOUR T1 - A morphometric study of the Skillikalia Bayou drainage basin, Warren County, MS AN - 50685307; 1990-036799 JF - Journal of the Mississippi Academy of Sciences AU - Lee, Stephen L AU - Smith, Lawson M AU - Irby, Bobbie N Y1 - 1989 PY - 1989 DA - 1989 SP - 61 PB - Mississippi Academy of Sciences, Jackson, MS VL - 34 IS - Supplement SN - 0076-9436, 0076-9436 KW - United States KW - Skillikalia Bayou basin KW - landform evolution KW - Warren County Mississippi KW - Mississippi KW - fluvial features KW - floods KW - drainage patterns KW - risk assessment KW - morphometry KW - geomorphology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50685307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mississippi+Academy+of+Sciences&rft.atitle=A+morphometric+study+of+the+Skillikalia+Bayou+drainage+basin%2C+Warren+County%2C+MS&rft.au=Lee%2C+Stephen+L%3BSmith%2C+Lawson+M%3BIrby%2C+Bobbie+N&rft.aulast=Lee&rft.aufirst=Stephen&rft.date=1989-01-01&rft.volume=34&rft.issue=Supplement&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-third annual meeting of the Mississippi Academy of Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - JMSSAN N1 - SubjectsTermNotLitGenreText - drainage patterns; floods; fluvial features; geomorphology; landform evolution; Mississippi; morphometry; risk assessment; Skillikalia Bayou basin; United States; Warren County Mississippi ER - TY - JOUR T1 - Geo-myths and mechanics in the Yazoo Basin AN - 50678946; 1990-036788 JF - Journal of the Mississippi Academy of Sciences AU - Albertson, Paul E AU - Thorn, Colin E AU - Irby, Bobbie N Y1 - 1989 PY - 1989 DA - 1989 SP - 57 PB - Mississippi Academy of Sciences, Jackson, MS VL - 34 IS - Supplement SN - 0076-9436, 0076-9436 KW - United States KW - northern Mississippi KW - lithostratigraphy KW - Yazoo River KW - Mississippi KW - Yazoo Basin KW - revision KW - engineering geology KW - controls KW - Kosciusko Formation KW - Demonstration Erosion Control Project KW - waterways KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50678946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Mississippi+Academy+of+Sciences&rft.atitle=Geo-myths+and+mechanics+in+the+Yazoo+Basin&rft.au=Albertson%2C+Paul+E%3BThorn%2C+Colin+E%3BIrby%2C+Bobbie+N&rft.aulast=Albertson&rft.aufirst=Paul&rft.date=1989-01-01&rft.volume=34&rft.issue=Supplement&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifty-third annual meeting of the Mississippi Academy of Sciences N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-07 N1 - CODEN - JMSSAN N1 - SubjectsTermNotLitGenreText - controls; Demonstration Erosion Control Project; engineering geology; Kosciusko Formation; lithostratigraphy; Mississippi; northern Mississippi; revision; United States; waterways; Yazoo Basin; Yazoo River ER - TY - JOUR T1 - Loss rate representation in the HEC-1 watershed model AN - 50658933; 1990-022565 JF - NATO Advanced Study Institutes Series. Series C: Mathematical and Physical Sciences AU - Goldman, D M A2 - Morel-Seytoux, H. J. Y1 - 1989 PY - 1989 DA - 1989 SP - 345 EP - 390 PB - D. Reidel Publishing Company, Dordrecht-Boston VL - 275 SN - 0377-2071, 0377-2071 KW - United States KW - hydrology KW - data processing KW - watersheds KW - hydrogeology KW - simulation KW - models KW - New York KW - HEC-1 KW - surveys KW - Nebraska KW - Mohawk River KW - Hudson River KW - Hastings Nebraska KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50658933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NATO+Advanced+Study+Institutes+Series.+Series+C%3A+Mathematical+and+Physical+Sciences&rft.atitle=Loss+rate+representation+in+the+HEC-1+watershed+model&rft.au=Goldman%2C+D+M&rft.aulast=Goldman&rft.aufirst=D&rft.date=1989-01-01&rft.volume=275&rft.issue=&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=NATO+Advanced+Study+Institutes+Series.+Series+C%3A+Mathematical+and+Physical+Sciences&rft.issn=03772071&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - NATO Advanced Research Workshop on Unsaturated flow in hydrologic modelling N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 39 N1 - Document feature - illus. incl. 7 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NASCD6 N1 - SubjectsTermNotLitGenreText - data processing; Hastings Nebraska; HEC-1; Hudson River; hydrogeology; hydrology; models; Mohawk River; Nebraska; New York; simulation; surveys; United States; watersheds ER - TY - JOUR T1 - Sediment basin design using two-D techniques AN - 50634302; 1990-067600 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Deering, Michael K AU - Larock, Bruce E A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 905 EP - 910 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - stream transport KW - sedimentation KW - data processing KW - simulation KW - two-dimensional models KW - engineering geology KW - transport KW - hydrographs KW - floods KW - waterways KW - hydrodynamics KW - settling basins KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50634302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+basin+design+using+two-D+techniques&rft.au=Deering%2C+Michael+K%3BLarock%2C+Bruce+E&rft.aulast=Deering&rft.aufirst=Michael&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=905&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data processing; engineering geology; floods; hydrodynamics; hydrographs; sedimentation; settling basins; simulation; stream transport; transport; two-dimensional models; waterways ER - TY - JOUR T1 - Sediment ramping at Mill Creek AN - 50634275; 1990-067596 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Moore, Daniel S A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 833 EP - 838 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - United States KW - hydraulics KW - stream transport KW - sedimentation KW - Mill Creek KW - California KW - engineering geology KW - Southern California KW - transport KW - floods KW - waterways KW - discharge KW - San Bernardino County California KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50634275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sediment+ramping+at+Mill+Creek&rft.au=Moore%2C+Daniel+S&rft.aulast=Moore&rft.aufirst=Daniel&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=833&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; discharge; engineering geology; floods; hydraulics; Mill Creek; San Bernardino County California; sedimentation; Southern California; stream transport; transport; United States; waterways ER - TY - JOUR T1 - Riprap stability in channel bends AN - 50634164; 1990-067552 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Maynord, Stephen T A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 206 EP - 211 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - riprap KW - experimental studies KW - revetments KW - erosion KW - erosion control KW - waterways KW - channels KW - preventive measures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50634164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Riprap+stability+in+channel+bends&rft.au=Maynord%2C+Stephen+T&rft.aulast=Maynord&rft.aufirst=Stephen&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=206&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 1 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; erosion; erosion control; experimental studies; preventive measures; revetments; riprap; waterways ER - TY - JOUR T1 - The effects of bank protection on river morphology AN - 50634056; 1990-067553 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Harvey, Michael D AU - Sing, Edward F A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 212 EP - 217 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - meanders KW - hydraulics KW - stream transport KW - revetments KW - erosion KW - sedimentation KW - bars KW - erosion control KW - channel geometry KW - fluvial features KW - waterways KW - point bars KW - discharge KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50634056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+effects+of+bank+protection+on+river+morphology&rft.au=Harvey%2C+Michael+D%3BSing%2C+Edward+F&rft.aulast=Harvey&rft.aufirst=Michael&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=212&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bars; channel geometry; discharge; erosion; erosion control; fluvial features; hydraulics; meanders; point bars; revetments; sedimentation; stream transport; waterways ER - TY - JOUR T1 - Deposition at a new dam near Mount St. Helens AN - 50632905; 1990-067606 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Korsness, Mark A A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 1138 EP - 1143 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - United States KW - Skamania County Washington KW - Washington KW - stream transport KW - reservoirs KW - North Fork Toutle River KW - Mount Saint Helens KW - sedimentation KW - mudflows KW - Cascade Range KW - engineering geology KW - debris KW - transport KW - deposition KW - southwestern Washington KW - mass movements KW - dams KW - waterways KW - deltaic environment KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50632905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Deposition+at+a+new+dam+near+Mount+St.+Helens&rft.au=Korsness%2C+Mark+A&rft.aulast=Korsness&rft.aufirst=Mark&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=1138&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 1 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cascade Range; dams; debris; deltaic environment; deposition; engineering geology; mass movements; Mount Saint Helens; mudflows; North Fork Toutle River; reservoirs; sedimentation; Skamania County Washington; southwestern Washington; stream transport; transport; United States; Washington; waterways ER - TY - JOUR T1 - Model study of potential debris problems at the proposed diversion of Clover Fork River, Harlan, Kentucky AN - 50632206; 1990-067582 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Martin, Sandra K A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 589 EP - 594 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - United States KW - stream transport KW - numerical models KW - sedimentation KW - Harlan County Kentucky KW - models KW - engineering geology KW - marine installations KW - debris KW - piers KW - Clover Fork River KW - transport KW - tunnels KW - waterways KW - Kentucky KW - Harlan Kentucky KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50632206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Model+study+of+potential+debris+problems+at+the+proposed+diversion+of+Clover+Fork+River%2C+Harlan%2C+Kentucky&rft.au=Martin%2C+Sandra+K&rft.aulast=Martin&rft.aufirst=Sandra&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=589&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Clover Fork River; debris; engineering geology; Harlan County Kentucky; Harlan Kentucky; Kentucky; marine installations; models; numerical models; piers; sedimentation; stream transport; transport; tunnels; United States; waterways ER - TY - JOUR T1 - An ongoing investigation of residual suspended material transport in central San Francisco Bay, California AN - 50630836; 1990-067579 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Teeter, Allen M AU - Hauck, Larry M A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 499 EP - 504 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - United States KW - California KW - dredging KW - San Francisco Bay KW - numerical models KW - transport KW - sedimentation KW - suspended materials KW - marine transport KW - oceanography KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50630836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+ongoing+investigation+of+residual+suspended+material+transport+in+central+San+Francisco+Bay%2C+California&rft.au=Teeter%2C+Allen+M%3BHauck%2C+Larry+M&rft.aulast=Teeter&rft.aufirst=Allen&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=499&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Document feature - 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; dredging; marine transport; numerical models; oceanography; San Francisco Bay; sedimentation; suspended materials; transport; United States ER - TY - JOUR T1 - Physical modeling of major cutoffs AN - 50630331; 1990-067604 JF - Hydraulic Engineering: Proceedings of the National Conference on Hydraulic Engineering AU - Mueller, David S A2 - Ports, Michael A. Y1 - 1989 PY - 1989 DA - 1989 SP - 1126 EP - 1131 PB - American Society of Civil Engineers. Hydraulics Division, New York, NY VL - 1989 SN - 1070-1559, 1070-1559 KW - United States KW - models KW - bedload KW - engineering geology KW - stream transport KW - sedimentation KW - rivers and streams KW - waterways KW - channels KW - Louisiana KW - Red River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50630331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Physical+modeling+of+major+cutoffs&rft.au=Mueller%2C+David+S&rft.aulast=Mueller&rft.aufirst=David&rft.date=1989-01-01&rft.volume=1989&rft.issue=&rft.spage=1126&rft.isbn=&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 - 1989 national conference on Hydraulic engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1990-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; channels; engineering geology; Louisiana; models; Red River; rivers and streams; sedimentation; stream transport; United States; waterways ER - TY - JOUR T1 - Moduli of deformation studies of the foundation and abutments of the Portugues Dam, Puerto Rico AN - 50611000; 1991-000558 JF - Proceedings - Symposium on Rock Mechanics AU - Stephens, Robert E AU - Banks, Don C A2 - Khair, A. Wahab Y1 - 1989 PY - 1989 DA - 1989 SP - 31 EP - 38 PB - A.A. Balkema, [location varies] VL - 30 SN - 0586-3031, 0586-3031 KW - Greater Antilles KW - experimental studies KW - West Indies KW - Portugues Dam KW - Caribbean region KW - elastic constants KW - bulk modulus KW - deformation KW - rock mechanics KW - case studies KW - engineering geology KW - Antilles KW - foundations KW - Puerto Rico KW - dams KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50611000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Moduli+of+deformation+studies+of+the+foundation+and+abutments+of+the+Portugues+Dam%2C+Puerto+Rico&rft.au=Stephens%2C+Robert+E%3BBanks%2C+Don+C&rft.aulast=Stephens&rft.aufirst=Robert&rft.date=1989-01-01&rft.volume=30&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Symposium+on+Rock+Mechanics&rft.issn=05863031&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 30th U. S. symposium on Rock mechanics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 13 N1 - Document feature - 1 tables N1 - Last updated - 2012-06-07 N1 - CODEN - PSRMA6 N1 - SubjectsTermNotLitGenreText - Antilles; bulk modulus; Caribbean region; case studies; dams; deformation; elastic constants; engineering geology; experimental studies; foundations; Greater Antilles; Portugues Dam; Puerto Rico; rock mechanics; West Indies ER - TY - JOUR T1 - Physical characteristics and aging of Gulf Coast estuaries AN - 50608910; 1991-007461 JF - Transactions - Gulf Coast Association of Geological Societies AU - Isphording, Wayne C AU - Imsand, F Dewayne AU - Flowers, George C A2 - Croft, Wayne S. A2 - Smith, Jennifer Prouty Y1 - 1989 PY - 1989 DA - 1989 SP - 387 EP - 402 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 39 SN - 0533-6562, 0533-6562 KW - United States KW - Franklin County Florida KW - Pensacola Bay KW - Florida KW - Alabama KW - estuaries KW - mineral composition KW - Apalachicola Bay KW - sediments KW - drainage basins KW - Mobile Bay KW - Louisiana KW - estuarine environment KW - bedload KW - shore features KW - grain size KW - sedimentation KW - Mississippi KW - Choctawhatchee Bay KW - Texas KW - Gulf Coastal Plain KW - Lake Pontchartrain KW - environment KW - geomorphology KW - 23:Geomorphology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50608910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Physical+characteristics+and+aging+of+Gulf+Coast+estuaries&rft.au=Isphording%2C+Wayne+C%3BImsand%2C+F+Dewayne%3BFlowers%2C+George+C&rft.aulast=Isphording&rft.aufirst=Wayne&rft.date=1989-01-01&rft.volume=39&rft.issue=&rft.spage=387&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, 39th annual meeting; and Gulf Coast Section SEPM, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 43 N1 - PubXState - LA N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - Alabama; Apalachicola Bay; bedload; Choctawhatchee Bay; drainage basins; environment; estuaries; estuarine environment; Florida; Franklin County Florida; geomorphology; grain size; Gulf Coastal Plain; Lake Pontchartrain; Louisiana; mineral composition; Mississippi; Mobile Bay; Pensacola Bay; sedimentation; sediments; shore features; Texas; United States ER - TY - JOUR T1 - Inland coastal erosion processes, Lake Sakakawea, ND AN - 50606409; 1991-008776 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Reid, John R AU - Dorough, Wayne G A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 4460 EP - 4470 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - reservoirs KW - erosion KW - statistical analysis KW - sedimentation KW - shorelines KW - prediction KW - central North Dakota KW - Lake Sakakawea KW - changes of level KW - measurement KW - evaluation KW - North Dakota KW - engineering geology KW - controls KW - western North Dakota KW - sedimentation rates KW - erosion control KW - movement KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Inland+coastal+erosion+processes%2C+Lake+Sakakawea%2C+ND&rft.au=Reid%2C+John+R%3BDorough%2C+Wayne+G&rft.aulast=Reid&rft.aufirst=John&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=4460&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 25 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - central North Dakota; changes of level; controls; engineering geology; erosion; erosion control; evaluation; Lake Sakakawea; measurement; movement; North Dakota; prediction; reservoirs; sedimentation; sedimentation rates; shorelines; statistical analysis; United States; western North Dakota ER - TY - JOUR T1 - Initial apparent failure appears to be a success at Tybee Island, Georgia AN - 50606086; 1991-008705 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Posey, Frank H, Jr AU - Dick, Jeffrey A AU - Shay, Carol H A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 849 EP - 853 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - stabilization KW - barrier islands KW - shore features KW - monitoring KW - erosion KW - shorelines KW - concepts KW - engineering geology KW - beaches KW - Tybee Island KW - storms KW - Georgia KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Initial+apparent+failure+appears+to+be+a+success+at+Tybee+Island%2C+Georgia&rft.au=Posey%2C+Frank+H%2C+Jr%3BDick%2C+Jeffrey+A%3BShay%2C+Carol+H&rft.aulast=Posey&rft.aufirst=Frank&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=849&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; barrier islands; beaches; concepts; engineering geology; erosion; Georgia; monitoring; shore features; shorelines; stabilization; storms; Tybee Island; United States ER - TY - JOUR T1 - Prediction of beach fill response to varying waves and water level AN - 50606009; 1991-008690 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Larson, Magnus AU - Kraus, Nicholas C A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 607 EP - 621 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - processes KW - beaches KW - shore features KW - numerical models KW - erosion KW - ocean waves KW - sedimentation KW - shorelines KW - prediction KW - coastal sedimentation KW - changes of level KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50606009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Prediction+of+beach+fill+response+to+varying+waves+and+water+level&rft.au=Larson%2C+Magnus%3BKraus%2C+Nicholas+C&rft.aulast=Larson&rft.aufirst=Magnus&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=607&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 17 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; changes of level; coastal sedimentation; erosion; numerical models; ocean waves; prediction; processes; sedimentation; shore features; shorelines ER - TY - JOUR T1 - San Diego region seasonal and long term shoreline changes AN - 50605509; 1991-008723 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Kadib, Andrew L AU - Ryan, Joseph A A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 1755 EP - 1765 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - processes KW - Silver Strand KW - shore features KW - Oceanside KW - sedimentation KW - shorelines KW - San Diego California KW - California KW - engineering geology KW - beaches KW - San Diego County California KW - Mission Bay KW - seasonal variations KW - coastal sedimentation KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50605509?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=San+Diego+region+seasonal+and+long+term+shoreline+changes&rft.au=Kadib%2C+Andrew+L%3BRyan%2C+Joseph+A&rft.aulast=Kadib&rft.aufirst=Andrew&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=1755&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 7 N1 - PubXState - NY N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; California; changes; coastal sedimentation; engineering geology; Mission Bay; Oceanside; processes; San Diego California; San Diego County California; seasonal variations; sedimentation; shore features; shorelines; Silver Strand; United States ER - TY - JOUR T1 - Shoreline response to beach nourishment AN - 50604955; 1991-008734 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Roellig, David A A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 2104 EP - 2109 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - stabilization KW - North America KW - shore features KW - erosion KW - landfills KW - shorelines KW - effects KW - engineering geology KW - beaches KW - materials, properties KW - Great Lakes KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Shoreline+response+to+beach+nourishment&rft.au=Roellig%2C+David+A&rft.aulast=Roellig&rft.aufirst=David&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=2104&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; construction; effects; engineering geology; erosion; Great Lakes; landfills; materials, properties; North America; shore features; shorelines; stabilization ER - TY - JOUR T1 - Assessment of a two-layer beach fill at Corpus Christi Beach, TX AN - 50604456; 1991-008761 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Kieslich, James M AU - Brunt, Dewey H, III A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 3975 EP - 3984 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - stabilization KW - shore features KW - landfills KW - shorelines KW - Texas KW - Rincon Peninsula KW - Gulf Coastal Plain KW - Harris County Texas KW - engineering geology KW - Corpus Christi Beach KW - beaches KW - Houston Texas KW - Brownsville Texas KW - southwestern Texas KW - construction KW - design KW - Corpus Christi Bay KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Assessment+of+a+two-layer+beach+fill+at+Corpus+Christi+Beach%2C+TX&rft.au=Kieslich%2C+James+M%3BBrunt%2C+Dewey+H%2C+III&rft.aulast=Kieslich&rft.aufirst=James&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=3975&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 1 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; Brownsville Texas; construction; Corpus Christi Bay; Corpus Christi Beach; design; engineering geology; Gulf Coastal Plain; Harris County Texas; Houston Texas; landfills; Rincon Peninsula; shore features; shorelines; southwestern Texas; stabilization; Texas; United States ER - TY - JOUR T1 - Coast of Florida erosion and storm effects study AN - 50604042; 1991-008724 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Stevens, Charles F A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 1766 EP - 1771 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - engineering geology KW - erosion KW - shorelines KW - effects KW - storms KW - management KW - Florida KW - preventive measures KW - feasibility studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50604042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Coast+of+Florida+erosion+and+storm+effects+study&rft.au=Stevens%2C+Charles+F&rft.aulast=Stevens&rft.aufirst=Charles&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=1766&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - effects; engineering geology; erosion; feasibility studies; Florida; management; preventive measures; shorelines; storms; United States ER - TY - JOUR T1 - Shoreline change behind transmissive detached breakwaters AN - 50603919; 1991-008687 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Hanson, Hans AU - Kraus, Nicholas C AU - Nakashima, Lindsay D A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 568 EP - 582 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - processes KW - breakwaters KW - sedimentation KW - data processing KW - shorelines KW - mathematical models KW - genesis KW - computer programs KW - engineering geology KW - marine installations KW - planning KW - ocean waves KW - Holy Beach KW - Louisiana KW - coastal sedimentation KW - design KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50603919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Shoreline+change+behind+transmissive+detached+breakwaters&rft.au=Hanson%2C+Hans%3BKraus%2C+Nicholas+C%3BNakashima%2C+Lindsay+D&rft.aulast=Hanson&rft.aufirst=Hans&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=568&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - breakwaters; changes; coastal sedimentation; computer programs; data processing; design; engineering geology; genesis; Holy Beach; Louisiana; marine installations; mathematical models; ocean waves; planning; processes; sedimentation; shorelines; United States ER - TY - JOUR T1 - Shallow water sand transport by ship waves AN - 50601897; 1991-008755 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Abbe, Timothy AU - Eriksen, Karl A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 3795 EP - 3808 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - hydrology KW - stabilization KW - shore features KW - shallow-water environment KW - Washington KW - stream transport KW - Columbia River KW - sedimentation KW - rivers and streams KW - shorelines KW - prediction KW - channels KW - mathematical models KW - Oregon KW - engineering geology KW - beaches KW - environment KW - transport KW - waterways KW - slope stability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50601897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Shallow+water+sand+transport+by+ship+waves&rft.au=Abbe%2C+Timothy%3BEriksen%2C+Karl&rft.aulast=Abbe&rft.aufirst=Timothy&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=3795&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 23 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - beaches; channels; Columbia River; engineering geology; environment; hydrology; mathematical models; Oregon; prediction; rivers and streams; sedimentation; shallow-water environment; shore features; shorelines; slope stability; stabilization; stream transport; transport; United States; Washington; waterways ER - TY - JOUR T1 - Rebuilding the New Jersey Shoreline AN - 50600546; 1991-008731 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Beumel, Norman H AU - Bocamazo, Lynn A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 2060 EP - 2075 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - bedload KW - erosion KW - sedimentation KW - shorelines KW - Barnegat Inlet KW - engineering geology KW - seawalls KW - sedimentation rates KW - Monmouth County New Jersey KW - Ocean County New Jersey KW - New Jersey KW - littoral erosion KW - construction KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50600546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Rebuilding+the+New+Jersey+Shoreline&rft.au=Beumel%2C+Norman+H%3BBocamazo%2C+Lynn&rft.aulast=Beumel&rft.aufirst=Norman&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=2060&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 2 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Barnegat Inlet; bedload; construction; design; engineering geology; erosion; littoral erosion; Monmouth County New Jersey; New Jersey; Ocean County New Jersey; seawalls; sedimentation; sedimentation rates; shorelines; United States ER - TY - JOUR T1 - Beach erosion control and hurricane protection for Virginia Beach, Virginia AN - 50600509; 1991-008701 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Gaythwaite, John AU - Pezza, David AU - Topp, Leonard B A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 791 EP - 805 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - shore features KW - Virginia KW - geologic hazards KW - erosion KW - shorelines KW - preventive measures KW - engineering geology KW - beaches KW - seawalls KW - Rudee Inlet KW - Virginia Beach Virginia KW - ocean waves KW - storms KW - design KW - changes KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50600509?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Beach+erosion+control+and+hurricane+protection+for+Virginia+Beach%2C+Virginia&rft.au=Gaythwaite%2C+John%3BPezza%2C+David%3BTopp%2C+Leonard+B&rft.aulast=Gaythwaite&rft.aufirst=John&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=791&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beaches; changes; design; engineering geology; erosion; geologic hazards; ocean waves; preventive measures; Rudee Inlet; seawalls; shore features; shorelines; storms; United States; Virginia; Virginia Beach Virginia ER - TY - JOUR T1 - Coast of California storm and tidal wave study; an overview AN - 50600151; 1991-008704 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Kadib, Andrew L AU - Fine, Stephen AU - Ryan, Joseph A A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 836 EP - 846 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - processes KW - bedload KW - shore features KW - monitoring KW - geophysical surveys KW - geologic hazards KW - erosion KW - sedimentation KW - shorelines KW - prediction KW - storm environment KW - California KW - engineering geology KW - beaches KW - San Diego County California KW - surveys KW - aerial photography KW - storms KW - coastal sedimentation KW - remote sensing KW - changes KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50600151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Coast+of+California+storm+and+tidal+wave+study%3B+an+overview&rft.au=Kadib%2C+Andrew+L%3BFine%2C+Stephen%3BRyan%2C+Joseph+A&rft.aulast=Kadib&rft.aufirst=Andrew&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=836&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; beaches; bedload; California; changes; coastal sedimentation; engineering geology; erosion; geologic hazards; geophysical surveys; monitoring; prediction; processes; remote sensing; San Diego County California; sedimentation; shore features; shorelines; storm environment; storms; surveys; United States ER - TY - JOUR T1 - Chesapeake Bay three dimensional model study AN - 50599949; 1991-008746 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Cerco, Carl F A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 3601 EP - 3606 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - processes KW - hydrology KW - water quality KW - Chesapeake Bay KW - Virginia KW - stream transport KW - three-dimensional models KW - sedimentation KW - rivers and streams KW - pollution KW - transport KW - deposition KW - eutrophication KW - environmental geology KW - hydrodynamics KW - Maryland KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50599949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Chesapeake+Bay+three+dimensional+model+study&rft.au=Cerco%2C+Carl+F&rft.aulast=Cerco&rft.aufirst=Carl&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=3601&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 10 N1 - PubXState - NY N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Chesapeake Bay; deposition; environmental geology; eutrophication; hydrodynamics; hydrology; Maryland; pollution; processes; rivers and streams; sedimentation; stream transport; three-dimensional models; transport; United States; Virginia; water quality ER - TY - JOUR T1 - Beach change modeling and the coastal planning process AN - 50599904; 1991-008686 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Kraus, Nicholas C A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 553 EP - 567 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - Tokyo Japan KW - Far East KW - data processing KW - simulation KW - beaches KW - Asia KW - processes KW - stabilization KW - shore features KW - three-dimensional models KW - sedimentation KW - shorelines KW - mathematical models KW - Oarai Beach KW - genesis KW - computer programs KW - engineering geology KW - environment KW - planning KW - coastal environment KW - Honshu KW - Japan KW - design KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50599904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Beach+change+modeling+and+the+coastal+planning+process&rft.au=Kraus%2C+Nicholas+C&rft.aulast=Kraus&rft.aufirst=Nicholas&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=553&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 24 N1 - PubXState - NY N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; beaches; changes; coastal environment; computer programs; data processing; design; engineering geology; environment; Far East; genesis; Honshu; Japan; mathematical models; Oarai Beach; planning; processes; sedimentation; shore features; shorelines; simulation; stabilization; three-dimensional models; Tokyo Japan ER - TY - JOUR T1 - Dune erosion; frequency of storm occurrence relationships AN - 50598669; 1991-008689 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Scheffner, Norman W A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 595 EP - 606 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - Manasquin Inlet KW - eolian features KW - shore features KW - dunes KW - northern New Jersey KW - erosion KW - sedimentation KW - shorelines KW - prediction KW - mathematical models KW - engineering geology KW - transport KW - coastal dunes KW - New Jersey KW - construction KW - surges KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50598669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=Dune+erosion%3B+frequency+of+storm+occurrence+relationships&rft.au=Scheffner%2C+Norman+W&rft.aulast=Scheffner&rft.aufirst=Norman&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=595&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coastal dunes; construction; dunes; engineering geology; eolian features; erosion; Manasquin Inlet; mathematical models; New Jersey; northern New Jersey; prediction; sedimentation; shore features; shorelines; surges; transport; United States ER - TY - JOUR T1 - A new ocean-entrance system at Bolsa Chica Bay, California; preconstruction assessment of potential shoreline impacts AN - 50598621; 1991-008688 JF - Proceedings of the Symposium on Coastal and Ocean Management AU - Gravens, Mark B A2 - Magoon, Orville T. A2 - Converse, Hugh A2 - Miner, Dallas A2 - Tobin, L. Thomas A2 - Clark, Delores Y1 - 1989 PY - 1989 DA - 1989 SP - 583 EP - 594 PB - American Society of Civil Engineers, New York, NY VL - 6 SN - 0731-7646, 0731-7646 KW - United States KW - Los Angeles County California KW - shore features KW - Orange County California KW - sedimentation KW - data processing KW - shorelines KW - genesis KW - computer programs KW - California KW - tidal inlets KW - engineering geology KW - environment KW - Southern California KW - Bolsa Chica Bay KW - waterways KW - coastal environment KW - Long Beach California KW - construction KW - changes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50598621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Coastal+and+Ocean+Management&rft.atitle=A+new+ocean-entrance+system+at+Bolsa+Chica+Bay%2C+California%3B+preconstruction+assessment+of+potential+shoreline+impacts&rft.au=Gravens%2C+Mark+B&rft.aulast=Gravens&rft.aufirst=Mark&rft.date=1989-01-01&rft.volume=6&rft.issue=&rft.spage=583&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Symposium+on+Coastal+and+Ocean+Management&rft.issn=07317646&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '89 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - Number of references - 23 N1 - PubXState - NY N1 - Document feature - 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Bolsa Chica Bay; California; changes; coastal environment; computer programs; construction; data processing; engineering geology; environment; genesis; Long Beach California; Los Angeles County California; Orange County California; sedimentation; shore features; shorelines; Southern California; tidal inlets; United States; waterways ER - TY - JOUR T1 - Some correlations between laboratory spectra and multispectral thermal imagery of evaporite mineral deposits in Death Valley AN - 50574646; 1991-029557 JF - Proceedings of the Thematic Conference on Geologic Remote Sensing AU - Eastes, John E AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 SP - 1333 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 7 SN - 1067-0106, 1067-0106 KW - United States KW - silicates KW - halides KW - imagery KW - geophysical surveys KW - silica minerals KW - mineral inventory KW - California KW - Inyo County California KW - sedimentary rocks KW - infrared methods KW - gypsum KW - Death Valley KW - chlorides KW - framework silicates KW - San Bernardino County California KW - multispectral scanner KW - montmorillonite KW - experimental studies KW - chemically precipitated rocks KW - sulfates KW - geophysical methods KW - evaporites KW - clay minerals KW - calcite KW - color KW - sedimentary petrology KW - surveys KW - quartz KW - sheet silicates KW - reflectance KW - carbonates KW - minerals KW - salt KW - remote sensing KW - 20:Applied geophysics KW - 28A:Economic geology, geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50574646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Some+correlations+between+laboratory+spectra+and+multispectral+thermal+imagery+of+evaporite+mineral+deposits+in+Death+Valley&rft.au=Eastes%2C+John+E%3BAnonymous&rft.aulast=Eastes&rft.aufirst=John&rft.date=1989-01-01&rft.volume=7&rft.issue=&rft.spage=1333&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 - Seventh thematic conference on Remote sensing for exploration geology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1991-01-01 N1 - PubXState - MI N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - calcite; California; carbonates; chemically precipitated rocks; chlorides; clay minerals; color; Death Valley; evaporites; experimental studies; framework silicates; geophysical methods; geophysical surveys; gypsum; halides; imagery; infrared methods; Inyo County California; mineral inventory; minerals; montmorillonite; multispectral scanner; quartz; reflectance; remote sensing; salt; San Bernardino County California; sedimentary petrology; sedimentary rocks; sheet silicates; silica minerals; silicates; sulfates; surveys; United States ER - TY - JOUR T1 - Water quality management for reservoirs and tailwaters; Report 1, In-reservoir water quality management techniques AN - 50471032; 1992-023812 JF - Technical Report E - U.S. Army Corps of Engineers, Waterways Experiment Station, Explosive Excavation Research Laboratory AU - Cooke, G Dennis AU - Kennedy, Robert H Y1 - 1989/01// PY - 1989 DA - January 1989 SP - 182 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Explosive Excavation Research Laboratory, Livermore, CA SN - 0731-0811, 0731-0811 KW - organic materials KW - water quality KW - reservoirs KW - maintenance KW - water management KW - tailings ponds KW - drinking water KW - nutrients KW - organic compounds KW - water treatment KW - sediments KW - eutrophication KW - water resources KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50471032?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=Cooke%2C+G+Dennis%3BKennedy%2C+Robert+H&rft.aulast=Cooke&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Water+quality+management+for+reservoirs+and+tailwaters%3B+Report+1%2C+In-reservoir+water+quality+management+techniques&rft.title=Water+quality+management+for+reservoirs+and+tailwaters%3B+Report+1%2C+In-reservoir+water+quality+management+techniques&rft.issn=07310811&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1992-01-01 N1 - Number of references - 461 N1 - PubXState - CA N1 - Document feature - illus. incl. 19 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - drinking water; eutrophication; maintenance; nutrients; organic compounds; organic materials; reservoirs; sediments; tailings ponds; water management; water quality; water resources; water treatment ER - TY - JOUR T1 - General design requirements for chimney drains in earth dams AN - 50361726; 1993-011004 JF - Proceedings of the International Conference on Soil Mechanics and Foundation Engineering = Comptes Rendus du Congres International de Mecanique des Sols et des Travaux de Fondations AU - Perry, E B AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 SP - 3101 EP - 3103 PB - A.A. Balkema, Rotterdam-Boston VL - 12, Vol. 5 KW - earth dams KW - drainage KW - dams KW - gravity dams KW - seepage KW - permeability KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50361726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Soil+Mechanics+and+Foundation+Engineering+%3D+Comptes+Rendus+du+Congres+International+de+Mecanique+des+Sols+et+des+Travaux+de+Fondations&rft.atitle=General+design+requirements+for+chimney+drains+in+earth+dams&rft.au=Perry%2C+E+B%3BAnonymous&rft.aulast=Perry&rft.aufirst=E&rft.date=1989-01-01&rft.volume=12%2C+Vol.+5&rft.issue=&rft.spage=3101&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+International+Conference+on+Soil+Mechanics+and+Foundation+Engineering+%3D+Comptes+Rendus+du+Congres+International+de+Mecanique+des+Sols+et+des+Travaux+de+Fondations&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth international conference on Soil mechanics and foundation engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 8 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PCSMB2 N1 - SubjectsTermNotLitGenreText - dams; design; drainage; earth dams; gravity dams; permeability; seepage ER - TY - JOUR T1 - Regional variations in geomorphic, petrographic, and structural patterns in Dartmoor Granites of Southwest England AN - 50360607; 1993-011612 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Ehlen, J AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 PB - [International Geological Congress], [location varies] VL - 28, Vol. 1 KW - patterns KW - Western Europe KW - igneous rocks KW - granites KW - grain size KW - data processing KW - England KW - Europe KW - properties KW - United Kingdom KW - Great Britain KW - South-West England KW - plutonic rocks KW - Dartmoor Granites KW - petrography KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50360607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Regional+variations+in+geomorphic%2C+petrographic%2C+and+structural+patterns+in+Dartmoor+Granites+of+Southwest+England&rft.au=Ehlen%2C+J%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=J&rft.date=1989-01-01&rft.volume=28%2C+Vol.+1&rft.issue=&rft.spage=1.437&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Dartmoor Granites; data processing; England; Europe; grain size; granites; Great Britain; igneous rocks; patterns; petrography; plutonic rocks; properties; South-West England; United Kingdom; Western Europe ER - TY - JOUR T1 - Engineering geology of the Walter F. George Dam AN - 50358450; 1993-011528 JF - International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes AU - Erwin, J W AU - Pope, T A AU - Anonymous Y1 - 1989 PY - 1989 DA - 1989 SP - 1.460 EP - 1.461 PB - [International Geological Congress], [location varies] VL - 28, Vol. 1 KW - United States KW - Cenozoic KW - Walter F. George Dam KW - Tertiary KW - Clayton Formation KW - Paleocene KW - dams KW - Clay County Georgia KW - Paleogene KW - Georgia KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50358450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.atitle=Engineering+geology+of+the+Walter+F.+George+Dam&rft.au=Erwin%2C+J+W%3BPope%2C+T+A%3BAnonymous&rft.aulast=Erwin&rft.aufirst=J&rft.date=1989-01-01&rft.volume=28%2C+Vol.+1&rft.issue=&rft.spage=1.460&rft.isbn=&rft.btitle=&rft.title=International+Geological+Congress%2C+Abstracts--Congres+Geologique+Internationale%2C+Resumes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 28th international geological congress N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABBY N1 - SubjectsTermNotLitGenreText - Cenozoic; Clay County Georgia; Clayton Formation; construction; dams; Georgia; Paleocene; Paleogene; Tertiary; United States; Walter F. George Dam ER - TY - JOUR T1 - Freezing and thawing of soils in cylindrical coordinates AN - 50239479; 1994-035363 AB - Freezing and thawing of soil systems are usually formulated and discussed in terms of plane or Cartesian coordinate systems. Thus most freeze/thaw equations are based on the Neumann solution. However, many practical soil phase change problems, such as freezing around buried pipes, deal with cylindrical coordinates. The basic equations, solution methods, and solutions for freezing and thawing in cylindrical coordinates are presented here along with some graphs for practical applications. JF - VTT Symposium AU - Lunardini, V J A2 - Rathmayer, H. Y1 - 1989 PY - 1989 DA - 1989 SP - 185 EP - 208 PB - Valtion Teknillinen Tutkimuskeskus, Espoo VL - 94 SN - 0357-9387, 0357-9387 KW - soil mechanics KW - thermal conductivity KW - heat transfer KW - graphic methods KW - equations KW - freezing KW - underground channels KW - thawing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50239479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=VTT+Symposium&rft.atitle=Freezing+and+thawing+of+soils+in+cylindrical+coordinates&rft.au=Lunardini%2C+V+J&rft.aulast=Lunardini&rft.aufirst=V&rft.date=1989-01-01&rft.volume=94&rft.issue=&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=VTT+Symposium&rft.issn=03579387&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International symposium on Frost in geotechnical engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States | Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1994-01-01 N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - equations; freezing; graphic methods; heat transfer; soil mechanics; thawing; thermal conductivity; underground channels ER - TY - JOUR T1 - Ground Water Contamination from Dredge Disposal Operations: Military Ocean Terminal, Sunny Point, North Carolina AN - 19145624; 9204673 AB - Deposition of saline dredged solids and waters into an upland diked disposal site underlain by marine sands and karstic limestones has contaminated the local regional aquifer (North Carolina) with chlorides. Geologic, hydrogeologic, and water quality investigations and monitoring have identified the lateral and vertical extent of the chloride intrusion in the complex multi-aquifer system. Federal and state laws and Department of the Army regulations required containment of the saline intrusion to prevent off-post environmental and water quality damage. Successful containment also provides the possibility of using the remaining 10 million cubic yard capacity of the site. A combination of standard slurry trench and deep-well dewatering systems was selected as the method for controlling the chloride movement in the multi-aquifer system. A three-well dewatering array in the Castle Hayne limestone aquifer and 9000 linear feet of bentonite slurry trench wall in the two upper sand aquifers was constructed during late 1986 and early 1987. Monitoring of wells around the site has begun to show positive results of containment in the form of decreasing chloride concentrations. (See also W92-04617) (Author's abstract) JF - IN: Proceedings of the Third National Outdoor Action Conference on Aquifer Restoration, Ground Water Monitoring and Geophysical Methods. National Water Well Association, Dublin, Ohio. 1989. p 733-748, 9 fig, 2 tab, 4 ref. AU - Morgan, P AD - U.S. Army Corps of Engineers, Wilmington, North Carolina Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - *Aquifer restoration KW - *Dredging wastes KW - *Groundwater pollution KW - *North Carolina KW - *Site remediation KW - *Waste disposal KW - *Water pollution prevention KW - Aquifers KW - Chlorides KW - Dewatering KW - Karst hydrology KW - Monitoring wells KW - Slurries KW - Spoil banks KW - SW 3050:Ultimate disposal of wastes KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19145624?accountid=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=Ground+Water+Contamination+from+Dredge+Disposal+Operations%3A+Military+Ocean+Terminal%2C+Sunny+Point%2C+North+Carolina&rft.au=Morgan%2C+P&rft.aulast=Morgan&rft.aufirst=P&rft.date=1989-01-01&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 - Technical note: A microcomputer system for predicting blast noise impacts. AN - 15970202; 2535133 AB - The US Army's Installation Compatible Use Zone (ICUZ) Program is enhanced by MicroBNOISE, a modeling system which predicts the impacts of impulsive noise operations. The system is designed to run on IBM-compatible microcomputers. Nine system modules govern the required input and resulting output. MicroBNOISE calculates noise contours using corrections for the directivity patterns of various weapons types and detonation height. Sample contour maps are given. JF - Noise Control Engineering Journal AU - Hottman, S D AU - Fittipaldi, J J AD - U.S. Army Corps Engineers, Constr. Eng. Res. Lab., P.O. Box 4005, Champaign, IL 61820, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 99 EP - 104 VL - 32 IS - 3 SN - 0736-2501, 0736-2501 KW - computer applications KW - computer aided analysis KW - MicroBNOISE KW - prediction KW - environmental impact KW - military KW - noise levels KW - Health & Safety Science Abstracts; Pollution Abstracts KW - P 7000:NOISE KW - H SI12.9.8:NOISE (VIBRATION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15970202?accountid=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=Technical+note%3A+A+microcomputer+system+for+predicting+blast+noise+impacts.&rft.au=Hottman%2C+S+D%3BFittipaldi%2C+J+J&rft.aulast=Hottman&rft.aufirst=S&rft.date=1989-01-01&rft.volume=32&rft.issue=3&rft.spage=99&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 levels; military; environmental impact ER - TY - JOUR T1 - Internalization and processing of Bacillus anthracis lethal toxin by toxin-sensitive and -resistant cells. AN - 15840517; 2435238 AB - Anthrax lethal toxin consists of two separate proteins, protective antigen and lethal factor (LF). Certain macrophages and a mouse macrophage-like cell line, J774A.1, are lysed by low concentrations of lethal toxin. Another macrophage cell line, IC-21, and all other cell types were resistant to this toxin. To discover the basis for this difference, each step in the intoxication process was examined. No differences between sensitive and resistant cells were found in receptor binding or proteolytic activation of protective antigen, steps that are required prior to LF binding. To determine whether resistance results from a defect in translocation to the cytosol, we introduced LF into J774A.1 and IC-21 cells and a nonmacrophage cell line (L6 myoblast) by osmotic lysis of pinocytic vesicles. Only J774A.1 cells were lysed; no effect was observed in IC-21 and L6 cells. The results suggest that resistant cells either lack the intracellular target of LF or fail to process LF to an active form. JF - Journal of Biological Chemistry AU - Singh, Y AU - Leppla, SH AU - Bhatnagar, R AU - Friedlander, A M AD - U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21701-5011, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 11099 EP - 11102 VL - 264 IS - 19 SN - 0021-9258, 0021-9258 KW - Bacillus anthracis KW - resistance KW - lethal factor KW - mice KW - Microbiology Abstracts B: Bacteriology; Toxicology Abstracts KW - lysis KW - toxins KW - macrophages KW - X 24171:Microbial KW - J 02823:In vitro and in vivo effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15840517?accountid=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+Biological+Chemistry&rft.atitle=Internalization+and+processing+of+Bacillus+anthracis+lethal+toxin+by+toxin-sensitive+and+-resistant+cells.&rft.au=Singh%2C+Y%3BLeppla%2C+SH%3BBhatnagar%2C+R%3BFriedlander%2C+A+M&rft.aulast=Singh&rft.aufirst=Y&rft.date=1989-01-01&rft.volume=264&rft.issue=19&rft.spage=11099&rft.isbn=&rft.btitle=&rft.title=Journal+of+Biological+Chemistry&rft.issn=00219258&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 - toxins; lysis; macrophages ER - TY - JOUR T1 - Differential association of T-2 and T-2 tetraol with mammalian cells. AN - 15791777; 2404405 AB - The interactions of T-2 and its metabolite T-2 tetraol (hereafter tetraol) with CHO (Chinese hamster ovary cells) and CHO ribosomes were studied. T-2 was about 300-fold more potent at inhibiting protein synthesis in CHO than was tetraol. Association of T-2 with CHO was highly specific and achieved a maximum at a concentration producing complete inhibition of protein synthesis. Association of tetraol with CHO was of low specificity, but the specific fraction did correlate with the dose-response curve for protein synthesis inhibition. Binding of both T-2 and tetraol to isolated CHO ribosomes was quantitatively similar and highly specific. With isolated ribosomes, each toxin competed effectively for the binding of the other. Using intact cells, tetraol competed for T-2 cell association, but not the converse. The kinetics at physiological temperature for total and specific T-2 cell association were much more rapid than those for tetraol. JF - Journal of Pharmacology and Experimental Therapeutics AU - Middlebrook, J L AU - Leatherman, D L AD - Dep. Pathol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21701-5011, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 860 EP - 866 VL - 250 IS - 3 SN - 0022-3565, 0022-3565 KW - T-2 toxin KW - interaction KW - tetraol KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - protein biosynthesis KW - CHO cells KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15791777?accountid=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+Pharmacology+and+Experimental+Therapeutics&rft.atitle=Differential+association+of+T-2+and+T-2+tetraol+with+mammalian+cells.&rft.au=Middlebrook%2C+J+L%3BLeatherman%2C+D+L&rft.aulast=Middlebrook&rft.aufirst=J&rft.date=1989-01-01&rft.volume=250&rft.issue=3&rft.spage=860&rft.isbn=&rft.btitle=&rft.title=Journal+of+Pharmacology+and+Experimental+Therapeutics&rft.issn=00223565&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 - CHO cells; mycotoxins; protein biosynthesis ER - TY - JOUR T1 - Measured and modelled effects of temperature, dissolved oxygen and nutrient concentration on sediment-water nutrient exchange. AN - 15759305; 2379324 AB - Empirical models of sediment-water fluxes of NH sub(4) super(+), NO sub(3) super(-) and PO sub(4) super(3-) were formed based on published reports. The models were revised and parameters evaluated based on laboratory incubations of sediments collected from Gunston Cove, VA. Observed fluxes ranged from -18 (sediment uptake) to 276 (sediment release) mg NH sub(4) super(+)/m super(2)/day, -17 to -509 mg NO sub(3) super(-)/m super(2)/day, and -16.4 to 8.9 mg PO sub(4) super(3-)/m super(2)/day. The model and observations indicated release of NH sub(4) super(+) was enhanced by high temperature and by low DO. Uptake of NO sub(3) super(-) was enhanced primarily by high NO sub(3) super(-) concentration and to a lesser extent by high temperature and by low DO. Direction of PO sub(4) super(3-) flux depended on concentration in the water. Release was enhanced by low DO. No effect of temperature on PO sub(4) super(3-) flux was observed. JF - Hydrobiologia AU - Cerco, C F AD - MS ES-Q, U.S. Army Eng. Waterw. Exp. Stn., P.O. Box 631, Vicksburg, MS 39180, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 185 EP - 194 VL - 174 IS - 3 SN - 0018-8158, 0018-8158 KW - USA, Virginia, Gunston Cove KW - nitrogen KW - nutrient concentrations KW - nutrient cycles KW - nutrients (mineral) KW - phosphorus KW - water temperature KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - sediment-water interface KW - Freshwater KW - models KW - dissolved oxygen KW - sediments KW - temperature effects KW - water analysis KW - D 04310:Freshwater KW - Q1 08482:Ecosystems and energetics KW - Q2 09185:Organic compounds KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15759305?accountid=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=Measured+and+modelled+effects+of+temperature%2C+dissolved+oxygen+and+nutrient+concentration+on+sediment-water+nutrient+exchange.&rft.au=Cerco%2C+C+F&rft.aulast=Cerco&rft.aufirst=C&rft.date=1989-01-01&rft.volume=174&rft.issue=3&rft.spage=185&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - models; sediment-water interface; dissolved oxygen; sediments; phosphorus; nutrients (mineral); water analysis; temperature effects; nitrogen; nutrient concentrations; Freshwater ER - TY - JOUR T1 - Comparative toxicity of cyclic peptides and depsipeptides in cultured rat hepatocytes. AN - 15755240; 2371066 AB - Low-molecular-weight (MW), cyclic peptides (peptides linked through an amide linkage) and depsipeptides (peptides linked through an ester linkage) comprise a small group of metabolites produced by fungi, algae or bacteria. Among these cyclic peptides are cyclosporine (MW 1203), gramicidin-S (MW 1141) and microcystin-LR (MW 994), while valinomycin (MW 1111) and enniatin-B (MW 639) represent cyclic depsipeptides. This study was designed to compare cell injury induced by these cyclic peptides and depsipeptides using the release of LDH and ( super(14)C) adenine nucleotides from cultured hepatocytes. JF - Medical Science Research AU - Mereish, KA AU - Solow, R AU - Singh, Y AU - Bhatnager, R AD - Pathophysiol. Div., Bacteriol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21701-5011, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 869 EP - 871 VL - 17 IS - 20 SN - 0269-8951, 0269-8951 KW - cyclosporin A KW - toxicity KW - gramicidin S KW - microcystin-LR KW - valinomycin KW - enniatin B KW - rats KW - Toxicology Abstracts KW - hepatocytes KW - X 24111:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15755240?accountid=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=Medical+Science+Research&rft.atitle=Comparative+toxicity+of+cyclic+peptides+and+depsipeptides+in+cultured+rat+hepatocytes.&rft.au=Mereish%2C+KA%3BSolow%2C+R%3BSingh%2C+Y%3BBhatnager%2C+R&rft.aulast=Mereish&rft.aufirst=KA&rft.date=1989-01-01&rft.volume=17&rft.issue=20&rft.spage=869&rft.isbn=&rft.btitle=&rft.title=Medical+Science+Research&rft.issn=02698951&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 - hepatocytes ER - TY - JOUR T1 - Biological and chemical composition of Boston Harbor, USA. AN - 15674907; 2309110 AB - As part of a planning study of improvements to the navigation channels in Boston Harbor, Massachusetts (USA) biological and chemical composition were determined. During 1985 and 1986, sampling of the sediments and water column took place to understand existing conditions. These sampling efforts involved 21 sediment chemistry stations, 13 benthic infaunal stations, 6 otter trawl and gill net stations. The chemical determinations show high levels of contaminations in the inner channels. The benthic organisms react to this substrate chemical stress and a seasonal oxygen depletion with episodes of tolerance and defaunation. The finfish species follow a similar pattern as the infaunal community. JF - Marine Pollution Bulletin AU - Hubbard, WA AU - Bellmer, R J AD - U.S. Army Corps Eng., New England Div., 424 Trapelo Rd., Waltham, MA 02254, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 615 EP - 621 VL - 20 IS - 12 SN - 0025-326X, 0025-326X KW - Massachusetts, Boston Harbor KW - biological sampling KW - heavy metals KW - marine pollution KW - sampling methods KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - USA, Massachusetts, Boston Harbor KW - ANW, USA, Massachusetts, Boston Harbor KW - sediments KW - pollution effects KW - marine organisms KW - pollution control KW - Marine KW - pollution monitoring KW - chemical analysis KW - organic compounds KW - D 04803:Pollution effects KW - P 1000:MARINE POLLUTION KW - O 4080:Pollution - Control and Prevention KW - Q5 08504:Effects on organisms KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15674907?accountid=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=Biological+and+chemical+composition+of+Boston+Harbor%2C+USA.&rft.au=Hubbard%2C+WA%3BBellmer%2C+R+J&rft.aulast=Hubbard&rft.aufirst=WA&rft.date=1989-01-01&rft.volume=20&rft.issue=12&rft.spage=615&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - organic compounds; chemical analysis; pollution monitoring; biological sampling; sediments; pollution effects; heavy metals; marine organisms; pollution control; sampling methods; USA, Massachusetts, Boston Harbor; ANW, USA, Massachusetts, Boston Harbor; Marine ER - TY - JOUR T1 - High-frequency percussive ventilation in patients with inhalation injury. AN - 15662001; 2292480 AB - Inhalation injury complicated by bacterial pneumonia is now one of the primary causes of morbidity and mortality in patients with thermal injury. We have investigated the use of high-frequency percussive ventilation (HFPV) as a means of ventilatory support for these patients. We propose that high-frequency ventilation may decrease the incidence of pulmonary infection following inhalation injury and decrease the incidence of iatrogenic barotrauma caused by conventional ventilation. JF - Journal of Trauma AU - Cioffi, W G AU - Graves, T A AU - McManus, W F AU - Pruitt, BA Jr AD - U.S. Army Inst. Surg. Res., Fort Sam, Houston, TX 78234-6200, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 350 EP - 354 VL - 29 IS - 3 SN - 0022-5282, 0022-5282 KW - inhalation injuries KW - infection KW - Health & Safety Science Abstracts KW - ventilation KW - mortality KW - morbidity KW - H SM9.31:INHALATION INJURIES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15662001?accountid=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+Trauma&rft.atitle=High-frequency+percussive+ventilation+in+patients+with+inhalation+injury.&rft.au=Cioffi%2C+W+G%3BGraves%2C+T+A%3BMcManus%2C+W+F%3BPruitt%2C+BA+Jr&rft.aulast=Cioffi&rft.aufirst=W&rft.date=1989-01-01&rft.volume=29&rft.issue=3&rft.spage=350&rft.isbn=&rft.btitle=&rft.title=Journal+of+Trauma&rft.issn=00225282&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 - ventilation; morbidity; mortality ER - TY - JOUR T1 - Comparing the response surfaces of two cholinolytics when used in combination with physostigmine as a pretreatment against organophosphate challenge. AN - 15641290; 2288750 AB - Physostigmine (PHY) is currently being evaluated as a potential pretreatment against nerve agent challenge. Although it might provide increased protection against nerve agent-induced incapacitation, it is nonetheless behaviorally toxic itself. Addition of a cholinolytic adjunct is expected to significantly reduce this behavioral toxicity. The efficacy of pretreatment regimens (PRG) composed of PHY in combination with either scopolamine (SCP) or trihexyphenidyl (artane; ART) was evaluated in guinea pigs challenged with soman (98 mu g/kg, sc; 3.5 LD sub(50)) to determine the dose of PHY and adjunct required for optimal efficacy as well as the better of the two adjuncts. JF - Drug and Chemical Toxicology AU - Solana, R P AU - Gennings, C AU - Anderson, D AU - Carter, WH Jr AU - Carchman, R A AU - Harris, L W AD - U.S. Army Med. Res. Inst., Chem. Def. Aberdeen Proving Ground, MD 21010-5425, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 197 EP - 219 VL - 12 IS - 3-4 SN - 0148-0545, 0148-0545 KW - physostigmine KW - toxicity KW - pretreatment KW - behaviour KW - guinea-pigs KW - Toxicology Abstracts KW - central nervous system KW - X 24111:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15641290?accountid=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=Comparing+the+response+surfaces+of+two+cholinolytics+when+used+in+combination+with+physostigmine+as+a+pretreatment+against+organophosphate+challenge.&rft.au=Solana%2C+R+P%3BGennings%2C+C%3BAnderson%2C+D%3BCarter%2C+WH+Jr%3BCarchman%2C+R+A%3BHarris%2C+L+W&rft.aulast=Solana&rft.aufirst=R&rft.date=1989-01-01&rft.volume=12&rft.issue=3-4&rft.spage=197&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 - central nervous system ER - TY - JOUR T1 - Sediment deposition in cutoff meander bends and implications for effective management. AN - 15630006; 2271144 AB - Cutoff bends along modified, stabilized streams often constitute a valuable recreational, ecological, and aesthetic resource. However, their resource value rapidly declines as they fill will sediment, and new cutoff bends do not form to replace them in highly managed rivers. Data from repetitive hydrographic surveys of 20 cutoff bends along four rivers in the southeastern US were examined using conceptual and analytical models to provide a more objective basis for bend management. Bend volume was found to be a log-decay function of cumulative water discharge through the cutoff reach. Management of cutoff bends should focus on sequencing construction activities and modification of the upstream bend entrance geometry to reduce the quantity of bed material diverted into the bend. Construction of blockage structures to to-bank elevation in upstream entrances of cutoff bends is recommended for systems with average suspended bed-material concentrations > similar to 50 ppm. Blockage or modification of entrance geometry of longer bends preserves more aquatic habitat longer than similar levels of effort directed toward shorter bends. Maintenance of a hydraulic connection between the river and at least one end of the cutoff bend is recommended. JF - Regulated Rivers: Research & Management AU - Shields, FD Jr AU - Abt AD - U.S. Army Eng., Waterways Exp. Stn., Vicksburg, MS 39181-0631, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 381 EP - 396 VL - 4 IS - 4 SN - 0886-9375, 0886-9375 KW - channels KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - sediment load KW - backwaters KW - stabilizing KW - USA KW - sedimentation KW - river basin management KW - habitat improvement (physical) KW - river engineering KW - mathematical models KW - Freshwater KW - river meanders KW - Q2 09264:Sediments and sedimentation KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15630006?accountid=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=Regulated+Rivers%3A+Research+%26+Management&rft.atitle=Sediment+deposition+in+cutoff+meander+bends+and+implications+for+effective+management.&rft.au=Shields%2C+FD+Jr%3BAbt&rft.aulast=Shields&rft.aufirst=FD&rft.date=1989-01-01&rft.volume=4&rft.issue=4&rft.spage=381&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 - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - backwaters; sediment load; stabilizing; habitat improvement (physical); river basin management; sedimentation; mathematical models; river engineering; river meanders; USA; Freshwater ER - TY - JOUR T1 - Hepatic subcellular distribution of ( super(3)H)T-2 toxin. AN - 15588443; 2239689 AB - The subcellular distribution of T-2 mycotoxin and its metabolites was studied in isolated rat livers perfused with ( super(3)H)T-2 toxin. After a 120-min perfusion, the distribution of radiolabel was to bile 53%, perfusate 38% and liver 7%. Livers were fractionated into mitochondria, endoplasmic reticulum (smooth and rough), plasma membrane and nuclei. Plasma membrane fractions contained 38% of the radiolabel within 5 min, decreasing to < 1% at the end of the 120-min perfusion. Smooth endoplasmic reticulum contained 27% of the radiolabel by 5 min and increased to 43% over the 120-min perfusion. The mitochondrial fraction contained 3% of the radiolabel by 30 min and increased to 10% after 120-min perfusion. Label in the nuclear fraction remained constant at 7% from 30 to 120 min. By 15 min, only the parent toxin was detected in the mitochondrial fraction. In the other fractions, radiolabel was associated with HT-2, 4-deacetylneosolaniol, T-2 tetraol, and glucuronide conjugates. JF - Toxicon AU - Pace, J G AU - Watts, M R AD - Pathophysiol. Div., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21701-5011, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 1307 EP - 1311 VL - 27 IS - 12 SN - 0041-0101, 0041-0101 KW - Fusarium KW - distribution KW - subcellular KW - T-2 toxin KW - rats KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - liver KW - mycotoxins KW - K 03082:Mycotoxins KW - X 24171:Microbial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15588443?accountid=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=Hepatic+subcellular+distribution+of+%28+super%283%29H%29T-2+toxin.&rft.au=Pace%2C+J+G%3BWatts%2C+M+R&rft.aulast=Pace&rft.aufirst=J&rft.date=1989-01-01&rft.volume=27&rft.issue=12&rft.spage=1307&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 - liver; mycotoxins ER - TY - JOUR T1 - Interaction of microcystin-LR with SuperChar: Water decontamination and therapy. AN - 15583567; 2238133 AB - Microcystins are a group of cyclic heptapeptides isolated from several strains of Microcystis aeruginosa . Activated charcoal (SuperChar) has been recommended for therapeutic use against poisoning by several toxic agents, but it has not been tested against microcystin-LR toxicosis. Microcystin-LR, a cyclic heptapeptide isolated from fresh water blue-green algae, has been shown to be a potent hepatotoxin in animals and in man. Studies were performed to determine the degree of in vitro adsorption of microcystin-LR to SuperChar and to assess the efficacy of SuperChar as a therapeutic agent against microcystin-LR in vivo. While an oral (po) dose of toxin mixed with SuperChar (0.31-0.36 g/kg) modulated the toxicity, an oral pretreatment with SuperChar did not prevent lethality induced by an oral or intraperitoneal (ip) dose of microcystin-LR in mice. JF - Journal of Toxicology: Clinical Toxicology AU - Mereish, KA AU - Solow, R AD - Div. Pathophysiol., U.S. Army Med. Res. Inst. Infect. Dis., Fort Detrick, Frederick, MD 21701-5011, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 271 EP - 280 VL - 27 IS - 4-5 SN - 0731-3810, 0731-3810 KW - Microcystis aeruginosa KW - interaction KW - microcystin-LR KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Toxicology Abstracts KW - charcoal KW - toxins KW - water purification KW - X 24172:Plants KW - K 03039:Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15583567?accountid=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+Clinical+Toxicology&rft.atitle=Interaction+of+microcystin-LR+with+SuperChar%3A+Water+decontamination+and+therapy.&rft.au=Mereish%2C+KA%3BSolow%2C+R&rft.aulast=Mereish&rft.aufirst=KA&rft.date=1989-01-01&rft.volume=27&rft.issue=4-5&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Journal+of+Toxicology%3A+Clinical+Toxicology&rft.issn=07313810&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 - toxins; water purification; charcoal ER - TY - JOUR T1 - The influence of physical factors on the distribution and abundance of freshwater mussels (Bivalvia: Unionidae) in the Lower Tennessee River. AN - 15557118; 2220658 AB - Sixteen quantitative samples of mussels were taken by SCUBA divers at each of two inshore and two offshore sites from a mussel bed in the lower Tennessee River in July, 1987. Sedimentation (measured with in situ sediment traps), sediment type, and current velocity were measured at all sites. Fusconaia ebena (Lea, 1831) was the dominant mussel at both the inshore and offshore sites representing 72 and 53% of the community, respectively. Total mussel density, species diversity, and evenness were all greater at the inshore sites. Sedimentation rates were significantly greater and current velocities were approximately half as great (11 and 19 cm/sec, respectively) at the inshore versus the offshore sites. We hypothesize that physical factors are the dominant influence structuring this mussel community in the lower Tennessee River. JF - Nautilus AU - Way, C M AU - Miller, A C AU - Payne, B S AD - U.S. Army Eng. Waterw. Exp. Stn., Environ. Lab., Vicksburg, MS 39180-6199, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 96 EP - 98 VL - 103 IS - 3 SN - 0028-1344, 0028-1344 KW - current velocity KW - effects on KW - freshwater molluscs KW - species composition KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - environmental factors KW - Unionidae KW - sedimentation KW - Freshwater KW - USA, Tennessee R. KW - abiotic factors KW - population dynamics KW - D 04658:Molluscs KW - Q1 08422:Environmental effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15557118?accountid=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=Nautilus&rft.atitle=The+influence+of+physical+factors+on+the+distribution+and+abundance+of+freshwater+mussels+%28Bivalvia%3A+Unionidae%29+in+the+Lower+Tennessee+River.&rft.au=Way%2C+C+M%3BMiller%2C+A+C%3BPayne%2C+B+S&rft.aulast=Way&rft.aufirst=C&rft.date=1989-01-01&rft.volume=103&rft.issue=3&rft.spage=96&rft.isbn=&rft.btitle=&rft.title=Nautilus&rft.issn=00281344&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - environmental factors; abiotic factors; sedimentation; freshwater molluscs; current velocity; population dynamics; species composition; Unionidae; USA, Tennessee R.; Freshwater ER - TY - JOUR T1 - Resistance to the Sterne strain of B. anthracis : Phagocytic cell responses of resistant and susceptible mice. AN - 15382782; 2130853 AB - Inflammatory responses were compared in vivo, and host phagocytic cell functions compared in vitro, of mice resistant (CBA/J) and susceptible (A/J) to lethal infection with the Sterne strain of Bacillus anthracis . Polymorphonuclear leukocyte (PMN) and macrophage responses at the initial site of infection were slower in A/J mice than in CBA/J mice. Whereas in A/J mice, the number of PMN ultimately responding to infection was equal to, or greater than, that in CBA/J mice, fewer macrophages accumulated. A/J mice failed to clear relatively low doses of the organisms and died. Thus susceptibility to lethal infection with Sterne strain correlated with the delayed influx (PMN) and reduced accumulation (macrophages) of phagocytes at the initial site of infection, but not with defective in vitro uptake or killing of spores. JF - Microbial Pathogenesis AU - Welkos, S L AU - Trotter, R W AU - Becker, D M AU - Nelson, GO AD - Div. Bacteriol., U.S. Army Med. Res. Inst. Infect. Dis., Frederick, MD 21701-5011, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 15 EP - 35 VL - 7 IS - 1 SN - 0882-4010, 0882-4010 KW - immune response (cell-mediated) KW - mice KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Bacillus anthracis KW - F 06801:Bacteria KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15382782?accountid=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=Microbial+Pathogenesis&rft.atitle=Resistance+to+the+Sterne+strain+of+B.+anthracis+%3A+Phagocytic+cell+responses+of+resistant+and+susceptible+mice.&rft.au=Welkos%2C+S+L%3BTrotter%2C+R+W%3BBecker%2C+D+M%3BNelson%2C+GO&rft.aulast=Welkos&rft.aufirst=S&rft.date=1989-01-01&rft.volume=7&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Microbial+Pathogenesis&rft.issn=08824010&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis ER - TY - JOUR T1 - Modelling water quality of a reregulated stream below a peaking hydropower dam. AN - 15374609; 2128079 AB - This paper describes CE-QUAL-RIV1, a dynamic, one-dimensional, stream water quality model capable of simulating branched riverine systems with multiple hydraulic control structures, such as weirs, reregulation dams, and navigation locks and dams. We provide examples of potential water quality impacts associated with operations alternatives for a reregulation dam proposed for construction downstream from Buford Dam on the Chattahoochee River near Atlanta, Georgia, in the southeastern United States. Results indicate that release operations which maintain cool temperatures in summer may cause undesirable decreases in dissolved oxygen and increases in dissolved iron in autumn. Flexibility in release scheduling is recommended to avoid unnecessary problems. JF - Regulated Rivers: Research & Management AU - Zimmerman, MJ AU - Dortch AD - Water Qual. Model. Group, Ecosyst. Res. and Simul. Div., Environ. Lab., U.S. Army Eng. Waterw. Exp. Stn., P.O. Box 631, Vicksburg, MS 39180, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 235 EP - 247 VL - 4 IS - 3 SN - 0886-9375, 0886-9375 KW - DO KW - Georgia, Chattahoochee R. KW - USA, Georgia, Chattahoochee R. KW - autumn KW - dissolved iron KW - iron KW - models KW - river engineering KW - streams KW - summer KW - water quality KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Health & Safety Science Abstracts; Pollution Abstracts KW - Freshwater KW - dams KW - freshwater pollution KW - dissolved oxygen KW - seasonal variations KW - D 04310:Freshwater KW - D 04801:Pollution monitoring and detection KW - P 2000:FRESHWATER POLLUTION KW - D 04003:Modeling, mathematics, computer applications KW - Q5 08502:Methods and instruments KW - H SE1.22:LAKE AND RIVER ECOLOGY UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15374609?accountid=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=Regulated+Rivers%3A+Research+%26+Management&rft.atitle=Modelling+water+quality+of+a+reregulated+stream+below+a+peaking+hydropower+dam.&rft.au=Zimmerman%2C+MJ%3BDortch&rft.aulast=Zimmerman&rft.aufirst=MJ&rft.date=1989-01-01&rft.volume=4&rft.issue=3&rft.spage=235&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 - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - models; autumn; dissolved oxygen; dams; freshwater pollution; summer; river engineering; seasonal variations; iron; DO; streams; Freshwater ER - TY - JOUR T1 - Dynamics of filter-feeding in Musculium transversum (Bivalvia: Sphaeriidae). AN - 15351507; 2112257 AB - Filtration rates of Musculium transversum from Brown's Lake, Mississippi, were measured at suspended particle concentration spanning the yearly ambient range. Filtration rates for adult clams increased as particle concentrations increased from 5 to 26 mg/L, then decreased with further increases in particle (2- mu m microspheres) concentration. Maximal filtration rates were observed at particle concentrations near the mean annual average (15.2 and 15.7 ml/hr at 18 and 26 mg/L, respectively). The effects of particle size and type on filtration rates were examined using microspheres of various sizes, natural suspended particles, and Chlorella at the mean ambient suspended particle concentration. JF - Journal of the North American Benthological Society AU - Way, C M AD - U.S. Army Eng. Waterways Exp. Stn., Environ. Lab., P.O. Box 631, Vicksburg, MS 39181-0631, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 243 EP - 249 VL - 8 IS - 3 SN - 0887-3593, 0887-3593 KW - feeding behaviour KW - USA, Mississippi, Brown's L. KW - Ecology Abstracts KW - Bivalvia KW - Musculium transversum KW - filter feeders KW - particles KW - D 04658:Molluscs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15351507?accountid=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+North+American+Benthological+Society&rft.atitle=Dynamics+of+filter-feeding+in+Musculium+transversum+%28Bivalvia%3A+Sphaeriidae%29.&rft.au=Way%2C+C+M&rft.aulast=Way&rft.aufirst=C&rft.date=1989-01-01&rft.volume=8&rft.issue=3&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+North+American+Benthological+Society&rft.issn=08873593&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Musculium transversum; Bivalvia; filter feeders; particles ER - TY - JOUR T1 - Reduction of the Amblyomma americanum (Acari: Ixodidae) population at Fort A. P. Hill, Virginia, by aerial application of diazinon granules: Correlation of percentage control with received dose. AN - 15338921; 2097987 AB - Habitat (280 ha) of lone star tick, Amblyomma americanum (L.), was aerially treated with 14% diazinon granules. Concentrations of acaricide reaching the forest floor ranged from 0.02 to 1.25 kg (AI)/ha. Greater than 85% control was achieved at study plots receiving the highest dose. A positive correlation was shown between dose received at the forest floor and percentage of control of adults (r = 0.91) and nymphs (r = 0.86). JF - Journal of Medical Entomology AU - Sardelis, M R AU - Neidhardt, K AU - Perich, MJ AU - Milstrey, E G AU - Harlan, HJ AU - Boobar, L R AD - U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21701, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 494 EP - 496 VL - 26 IS - 5 SN - 0022-2585, 0022-2585 KW - Amblyomma americanum KW - Virginia, Fort A.P. Hill KW - chemical control KW - aerial applications KW - USA, Virginia, Fort A.P. Hill KW - diazinon KW - Health & Safety Science Abstracts; Entomology Abstracts KW - sprays KW - Ixodidae KW - Acari KW - H SE5.20:INSECTICIDES KW - Z 05206:Medical & veterinary entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15338921?accountid=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+Medical+Entomology&rft.atitle=Reduction+of+the+Amblyomma+americanum+%28Acari%3A+Ixodidae%29+population+at+Fort+A.+P.+Hill%2C+Virginia%2C+by+aerial+application+of+diazinon+granules%3A+Correlation+of+percentage+control+with+received+dose.&rft.au=Sardelis%2C+M+R%3BNeidhardt%2C+K%3BPerich%2C+MJ%3BMilstrey%2C+E+G%3BHarlan%2C+HJ%3BBoobar%2C+L+R&rft.aulast=Sardelis&rft.aufirst=M&rft.date=1989-01-01&rft.volume=26&rft.issue=5&rft.spage=494&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 - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Acari; Ixodidae; diazinon; sprays; chemical control; aerial applications ER - TY - JOUR T1 - Modified bioassay container for aquatic organisms. AN - 15306748; 2065277 AB - An inexpensive bioassay container composed of an aquarium and an emergence chamber was evaluated for 25 species of aquatic organisms. All species were maintained successfully. JF - Journal of Medical Entomology AU - Perich, MJ AU - Darby, WM AU - Bay, E C AD - U.S. Army Biomed. Res. and Dev. Lab., Fort Detrick, Frederick, MD 21701, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 375 EP - 377 VL - 26 IS - 4 SN - 0022-2585, 0022-2585 KW - Insecta KW - aquatic insects KW - laboratory equipment KW - mass rearing KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Entomology Abstracts KW - containers KW - cages KW - bioassays KW - equipment KW - Freshwater KW - aquaria KW - aquatic organisms KW - design KW - Q1 08382:Ecological techniques and apparatus KW - D 04001:Methodology - general KW - D 04659:Insects KW - Z 05210:Aquatic entomology KW - Z 05156:Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15306748?accountid=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+Medical+Entomology&rft.atitle=Modified+bioassay+container+for+aquatic+organisms.&rft.au=Perich%2C+MJ%3BDarby%2C+WM%3BBay%2C+E+C&rft.aulast=Perich&rft.aufirst=MJ&rft.date=1989-01-01&rft.volume=26&rft.issue=4&rft.spage=375&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - aquaria; containers; aquatic organisms; laboratory equipment; cages; bioassays; equipment; aquatic insects; design; mass rearing; Freshwater ER - TY - JOUR T1 - Wetland habitat development and long-term monitoring at Windmill Point, Virginia. AN - 15306588; 2064742 AB - Windmill Point (WP) is an 8-ha dredged material island site in the intertidal reach of the James River. This fine-textured, freshwater site was one of the first habitat development projects built by the U.S. Army Corps of Engineers (CE). Long-term physical, chemical, and biological monitoring has been conducted since 1974. Three nearby natural wetlands have been used for comparison purposes in order to document site success or failure and the speed of wetland development. With the exception of some herbaceous plantings on the WP containment dikes, vegetation has colonized naturally. Over time, predominant species have been Peltandra virginica, Pontederia cordata , and Sagittaria latifolia . JF - Wetlands AU - Landin, M C AU - Clairain, EJ Jr AU - Newling, C J AD - U.S. Army Eng. Waterways Exp. Stn., Vicksburg, MS 39181-0631, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 13 EP - 26 VL - 9 IS - 1 SN - 0277-5212, 0277-5212 KW - ANW, USA, Virginia, James R., Windmill Point KW - USA, Virginia, Windmill Point KW - Virginia, Windmill Point KW - development KW - habitat KW - habitats KW - plants KW - species composition KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Health & Safety Science Abstracts; Oceanic Abstracts; Ecology Abstracts KW - community composition KW - aquatic plants KW - Brackish KW - development projects KW - environmental monitoring KW - wetlands KW - O 1070:Ecology/Community Studies KW - P 2000:FRESHWATER POLLUTION KW - D 04200:Wetlands KW - H SE1.23:FAUNA AND FLORA ECOLOGY KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15306588?accountid=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=Wetland+habitat+development+and+long-term+monitoring+at+Windmill+Point%2C+Virginia.&rft.au=Landin%2C+M+C%3BClairain%2C+EJ+Jr%3BNewling%2C+C+J&rft.aulast=Landin&rft.aufirst=M&rft.date=1989-01-01&rft.volume=9&rft.issue=1&rft.spage=13&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - community composition; environmental monitoring; wetlands; aquatic plants; development projects; species composition; plants; Brackish ER - TY - JOUR T1 - The rhizosphere ecology of submersed macrophytes. AN - 15285770; 2045166 AB - This article, based on a review of the literature, examines several aspects of the rhizosphere ecology of submersed macrophytes. These include the role of the rhizosphere microflora in affecting plant growth through influences on nutrient availability and production of plant growth regulating compounds. Interactions between components of the sediment microflora and plant roots are considered in relation to plant nutrition and growth. JF - Water Resources Bulletin AU - Gunnison, D AU - Barko, J W AD - Environ. Lab., U.S. Army Eng. Waterw. Exp. Stn., P.O. Box 631, Vicksburg, MS 39181-0631, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 193 EP - 202 VL - 25 IS - 1 SN - 0043-1370, 0043-1370 KW - aquatic microorganisms KW - literature reviews KW - macrophytes KW - nutrient availability KW - nutrients (mineral) KW - reviews KW - rhizosphere KW - rhizosphere microorganisms KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - aquatic plants KW - Brackish KW - Freshwater KW - growth KW - microorganisms KW - D 04310:Freshwater KW - D 04625:Plants - general KW - Q1 08226:Physiology, biochemistry, biophysics KW - D 04620:Microorganisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15285770?accountid=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=Water+Resources+Bulletin&rft.atitle=The+rhizosphere+ecology+of+submersed+macrophytes.&rft.au=Gunnison%2C+D%3BBarko%2C+J+W&rft.aulast=Gunnison&rft.aufirst=D&rft.date=1989-01-01&rft.volume=25&rft.issue=1&rft.spage=193&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 - 2015-03-24 N1 - SubjectsTermNotLitGenreText - literature reviews; aquatic plants; nutrients (mineral); microorganisms; growth; nutrient availability; aquatic microorganisms; reviews; rhizosphere microorganisms; rhizosphere; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Effect of ultraviolet radiation on the energy metabolism of the corneal epithelium of the rabbit. AN - 15253427; 2013613 AB - The research was directed at quantifying alterations in corneal epithelial metabolic activity secondary to in vivo exposure to ultraviolet radiation (UVR). Microfluorometric energy metabolite assays on microgram ( mu g) sized, freeze-dried tissue samples were used as an in vitro means of assessing overall metabolic activity in the epithelium of control rabbit corneas and in the epithelium of UVR-exposed rabbit corneas 2 min after discontinuation of exposure. The specific assays were for glucose, glycogen, adenosine triphosphate (ATP), and phosphocreatine (PCr). The radiant exposures were kept constant at 0.05 J cm super(-2) for all UVR wavelengths utilized (290, 300, 310 and 360 nm). Experimental UVR exposure conditions served to increase epithelial glucose and glycogen concentrations. Although the epithelial ATP concentrations were unchanged, the epithelial PCr concentrations (a high energy phosphate bond reservoir) decreased as a result of UVR exposure. JF - Photochemistry and Photobiology AU - Lattimore, Jr AD - Visual Sci. Branch, Sensory Res. Div., U.S. Army Aeromed. Res. Lab., P.O. Box 577, Fort Rucker, AL 36362-5292, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 175 EP - 180 VL - 49 IS - 2 SN - 0031-8655, 0031-8655 KW - U.V. radiation KW - effects on KW - rabbits KW - Toxicology Abstracts KW - cornea KW - energy metabolism KW - X 24210:Radiation & radioactive materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15253427?accountid=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=Photochemistry+and+Photobiology&rft.atitle=Effect+of+ultraviolet+radiation+on+the+energy+metabolism+of+the+corneal+epithelium+of+the+rabbit.&rft.au=Lattimore%2C+Jr&rft.aulast=Lattimore&rft.aufirst=Jr&rft.date=1989-01-01&rft.volume=49&rft.issue=2&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Photochemistry+and+Photobiology&rft.issn=00318655&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - energy metabolism; cornea ER - TY - JOUR T1 - Dewaterability of freeze-thaw conditioned sludges. AN - 15130761; 1918932 AB - In this study the limiting depth of freeze-thaw conditioned sludges was determined. Column tests were conducted at four depths ranging from 30 to 220 cm. A water treatment sludge, an anaerobically digested wastewater sludge, and an aerobically digested wastewater sludge were tested. Results indicated that up to 2.0 m of each sludge would drain within minutes after freeze-thaw conditioning. After drainage, the average solids content in the water treatment and anaerobically digested wastewater sludges was high enough for mechanical removal. In comparison, the unfrozen sludges were still draining after 2 weeks. Application of the freeze-thaw conditioning process would best be accomplished in a new unit operating called a sludge freezing bed. JF - J. WATER POLLUT. CONTROL FED. AU - Martel, C J AD - U.S. Army Cold Reg. Res. and Eng. Lab., Hanover, NH 03755, USA Y1 - 1989 PY - 1989 DA - 1989 SP - 237 EP - 241 VL - 61 IS - 2 SN - 0043-1303, 0043-1303 KW - freezing KW - aerobic process KW - Pollution Abstracts KW - sludge dewatering KW - wastewater treatment KW - digestion KW - P 3000:SEWAGE & WASTEWATER TREATMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15130761?accountid=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=J.+WATER+POLLUT.+CONTROL+FED.&rft.atitle=Dewaterability+of+freeze-thaw+conditioned+sludges.&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1989-01-01&rft.volume=61&rft.issue=2&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=J.+WATER+POLLUT.+CONTROL+FED.&rft.issn=00431303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - sludge dewatering; wastewater treatment; digestion ER - TY - JOUR T1 - Development and design of sludge freezing beds AN - 13762794; 199000268 AB - A diagram and description are given of a system developed for dewatering sludges from water and sewage treatment in cold regions. Called a sludge freezing bed, the unit utilized natural freeze-thaw to condition the sludge for dewatering. The sludge was applied to the bed in several thin layers, each layer being applied as soon as the previous layer had frozen, thus increasing the freezing rate and maximizing the total depth of sludge which could be applied. The bed was covered to prevent snow and rain entering it, but the sides were left at least partly open to allow free circulation of air, and the roof was transparent to allow solar radiation to assist in thawing and drying the sludge in spring. The thawing rate was controlled by solar radiation, air temperature, and the thermal conductivity of the settled sludge layer over the frozen sludge. Equations are included for predicting the optimal depth of the bed. JF - Journal of Environmental Engineering AU - Martel, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H. Y1 - 1989 PY - 1989 DA - 1989 SP - 799 EP - 808 VL - 115 IS - 4 SN - 0733-9372, 0733-9372 KW - Aqualine Abstracts KW - AQ 00004:Water Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13762794?accountid=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+Environmental+Engineering&rft.atitle=Development+and+design+of+sludge+freezing+beds&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1989-01-01&rft.volume=115&rft.issue=4&rft.spage=799&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 - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Spillway discharge calculations in NWS DAMBRK AN - 13762133; 198904678 AB - The options currently available in the U.S. National Weather Service's Dam-Break Flood Forecasting Model (NWS DAMBRK) for the computation of discharges through spillways and miscellaneous outlet works are reviewed. The model simulated an erosive breaching of a dam with unsteady flow routing of the resulting flood wave through the downstream channel, and had been modified to accommodate operational spillways. The hydraulic equations used in the determination of spillway discharge are considered. The NWS DAMBRK model had been used successfully in the modelling of operational spillways throughout the U.S.A. JF - Journal of Hydraulic Engineering AU - Wortman, R T AD - U.S. Army Corps of Engineers, Portland, Ore. Y1 - 1989 PY - 1989 DA - 1989 SP - 976 EP - 981 VL - 115 IS - 7 SN - 0733-9429, 0733-9429 KW - Flow-routing 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/13762133?accountid=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=Spillway+discharge+calculations+in+NWS+DAMBRK&rft.au=Wortman%2C+R+T&rft.aulast=Wortman&rft.aufirst=R&rft.date=1989-01-01&rft.volume=115&rft.issue=7&rft.spage=976&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Riprap design AN - 13761120; 198904662 AB - A general design procedure for riprap protection of erodible channel boundaries was developed on the basis of local average channel velocity and local depth. The procedure was based on studies of riprap in natural or man-made channels not adjacent to structures which might induce high turbulence levels. The influences of riprap gradation, blanket thickness, side slope angle, and channel bends are considered. Two example problems illustrate the application of the proposed procedure. In addition to riprap size, toe protection, placement method and filter (bedding), required consideration in design. JF - Journal of Hydraulic Engineering AU - Maynord, ST AU - Ruff, J R AU - Abt AD - U.S. Army Engineer Waterways Experiment Station, Vicksburg Y1 - 1989 PY - 1989 DA - 1989 SP - 937 EP - 949 VL - 115 IS - 7 SN - 0733-9429, 0733-9429 KW - Filters (see also packed columns, groups below) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13761120?accountid=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=Riprap+design&rft.au=Maynord%2C+ST%3BRuff%2C+J+R%3BAbt&rft.aulast=Maynord&rft.aufirst=ST&rft.date=1989-01-01&rft.volume=115&rft.issue=7&rft.spage=937&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 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Floodplain-management plan enumeration AN - 13755180; 199000385 AB - The use of a branch-and-bound enumeration procedure for selecting the optimal floodplain management plan is discussed. The procedure considered all combinations of user-specified measures, but eliminated from detailed evaluation combinations that were clearly non-optimal. A computer program developed by the Hydrologic Engineering Center of the U.S. Army Corps of Engineers was recommended for use in this procedure; its capabilities are summarized in a table, and an example of its application is included. JF - Journal of Water Resources Planning and Management AU - Ford, D T AU - Otto, A AD - U.S. Army Corps of Engineers, Davis, Calif. Y1 - 1989 PY - 1989 DA - 1989 SP - 472 EP - 485 VL - 115 IS - 4 SN - 0733-9496, 0733-9496 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/13755180?accountid=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=Floodplain-management+plan+enumeration&rft.au=Ford%2C+D+T%3BOtto%2C+A&rft.aulast=Ford&rft.aufirst=D&rft.date=1989-01-01&rft.volume=115&rft.issue=4&rft.spage=472&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: Application. N1 - Last updated - 2011-12-12 ER -