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:journ