TY - JOUR T1 - Biological warfare and the skin I: bacteria and toxins. AN - 72049816; 12208622 JF - Clinics in dermatology AU - Cieslak, Theodore J AU - Talbot, Thomas B AU - Hartstein, Bonnie H AD - San Antonio Military Pediatric Center, San Antonio, Texas, USA. Ted.Cieslak@amedd.army.mil PY - 2002 SP - 346 EP - 354 VL - 20 IS - 4 SN - 0738-081X, 0738-081X KW - Trichothecenes KW - 0 KW - Index Medicus KW - Tularemia -- etiology KW - Anthrax -- etiology KW - Humans KW - Botulism -- etiology KW - Trichothecenes -- poisoning KW - Melioidosis -- etiology KW - Plague -- etiology KW - Skin Diseases -- etiology KW - Biological Warfare UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72049816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinics+in+dermatology&rft.atitle=Biological+warfare+and+the+skin+I%3A+bacteria+and+toxins.&rft.au=Cieslak%2C+Theodore+J%3BTalbot%2C+Thomas+B%3BHartstein%2C+Bonnie+H&rft.aulast=Cieslak&rft.aufirst=Theodore&rft.date=2002-07-01&rft.volume=20&rft.issue=4&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Clinics+in+dermatology&rft.issn=0738081X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-30 N1 - Date created - 2002-09-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cardiorespiratory effects following acute exposure to pyridostigmine bromide and/or N,N-diethyl-m-toluamide (DEET) in rats. AN - 71980164; 12171630 AB - The acute lethal interaction that occurs in rodents when high doses of a peripherally restricted cholinesterase inhibitor, pyridostigmine bromide (PB), and the insect repellent N, N-diethyl-m-toluamide (DEET) are combined was first described during studies of chemical mixtures that were targeted as potential causative agents of Gulf War illnesses. This study was intended to provide insight into possible mechanisms of that lethal interaction. Following a single intraperitoneal injection of PB (2 mg/kg) and/or DEET (300 or 500 mg/kg), respiratory activity was measured in conscious freely moving rats using whole-body plethysmography. Cardiovascular function was also monitored simultaneously through an arterial catheter. PB (2 mg/kg) given alone stimulated respiration and increased blood pressure. Arterial pH levels were decreased, whereas pO(2) and pCO(2) remained at control levels. Administration of DEET (300 mg/kg) alone increased tidal volume and decreased blood pressure. Blood gases and pH levels were unaltered. A higher dose of DEET (500 mg/kg) also decreased respiratory and heart rate. Coadministration of PB (2 mg/kg) and DEET (300 mg/kg) increased tidal volume, decreased arterial pH, and elevated pCO(2). Heart rate and blood pressure declined progressively after drug coadministration. Pretreatment with atropine methyl nitrate (AMN), a peripherally selective competitive antagonist at nicotinic and muscarinic receptor sites, reduced the individual effects of PB or DEET, and significantly increased survival after coexposure to these agents. Although changes in respiratory function may have contributed to the lethal interaction, it was concluded that the primary cause of death was circulatory failure. JF - International journal of toxicology AU - Chaney, Leslie A AU - Rockhold, Robin W AU - Hume, Arthur S AD - Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, USA. Leslie.Chaney@apg.amedd.army.mil PY - 2002 SP - 287 EP - 300 VL - 21 IS - 4 SN - 1091-5818, 1091-5818 KW - Atropine Derivatives KW - 0 KW - Cholinesterase Inhibitors KW - Insect Repellents KW - Muscarinic Antagonists KW - Nicotinic Antagonists KW - DEET KW - 134-62-3 KW - methylatropine KW - 80719I460H KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Animals KW - Tidal Volume -- drug effects KW - Infusions, Parenteral KW - Rats KW - Rats, Sprague-Dawley KW - Heart Rate -- drug effects KW - Atropine Derivatives -- pharmacology KW - Muscarinic Antagonists -- pharmacology KW - Plethysmography, Whole Body KW - Toxicity Tests, Acute KW - Nicotinic Antagonists -- pharmacology KW - Blood Gas Analysis KW - Blood Pressure -- drug effects KW - Drug Synergism KW - Time Factors KW - Male KW - Cholinesterase Inhibitors -- toxicity KW - Respiration -- drug effects KW - Insect Repellents -- toxicity KW - Pyridostigmine Bromide -- toxicity KW - DEET -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71980164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+journal+of+toxicology&rft.atitle=Cardiorespiratory+effects+following+acute+exposure+to+pyridostigmine+bromide+and%2For+N%2CN-diethyl-m-toluamide+%28DEET%29+in+rats.&rft.au=Chaney%2C+Leslie+A%3BRockhold%2C+Robin+W%3BHume%2C+Arthur+S&rft.aulast=Chaney&rft.aufirst=Leslie&rft.date=2002-07-01&rft.volume=21&rft.issue=4&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=International+journal+of+toxicology&rft.issn=10915818&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-02-05 N1 - Date created - 2002-08-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Heat strain reduction by ice-based and vapor compression liquid cooling systems with a toxic agent protective uniform. AN - 71949745; 12137102 AB - The purpose of this study was to compare a vapor compression microclimate cooling system (MCC) and a personal ice cooling system (PIC) for their effectiveness in reducing physiological strain when used with cooling garments worn under the impermeable self-contained toxic environment protective outfit (STEPO). A second comparison was done between the use of total body (TOTAL) and hooded shirt-only (SHIRT) cooling garments with both the MCC and PIC systems. It was hypothesized that the cooling systems would be equally effective, and total body cooling would allow 4 h of physical work in the heat while wearing STEPO. Eight subjects (six men, two women) attempted four experiments at 38 degrees C (100 degrees F), 30% rh, 0.9 m x sec(-1) wind, while wearing the STEPO. Subjects attempted 4 h of treadmill walking (rest/exercise cycles of 10/20 min) at a time-weighted metabolic rate of 303 +/- 50 W. Exposure time was not different between MCC and PIC, but exposure time was greater with TOTAL (131 +/- 66 min) than with SHIRT (83 +/- 27 min) for both cooling systems (p < 0.05). Cooling rate was not different between MCC and PIC, but cooling rate while wearing TOTAL (362 +/- 52 W) was greater than with SHIRT (281 +/- 48 W) (p < 0.05). Average heat storage was lower with MCC (39 +/- 20 W x m(-2)) than with PIC (50 +/- 17 W x m(-2)) in both TOTAL and SHIRT (p < 0.05). Also, average heat storage while wearing TOTAL (34 +/- 19 W x m(-2)) was less than with SHIRT (55 +/- 13 W x m(-2)) for both cooling systems (p < 0.05). The Physiological Strain Index (PSI) was lower in MCC-TOTAL (2.4) than MCC-SHIRT (3.7), PIC-SHIRT (3.8), and PIC-TOTAL (3.3) after 45 min of heat exposure (p < 0.05). Total body circulating liquid cooling was more effective than shirt-only cooling under the impermeable STEPO uniform, providing a greater cooling rate, allowing longer exposure time, and reducing the rate of heat storage. The MCC and PIC systems were equally effective during heat exposure, but neither system could extend exposure for the 4 h targeted time. JF - Aviation, space, and environmental medicine AU - Cadarette, Bruce S AU - Levine, Leslie AU - Kolka, Margaret A AU - Proulx, Gary N AU - Correa, Mathew M AU - Sawka, Michael N AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760, USA. bruce.cadarette@na.amedd.army.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 665 EP - 672 VL - 73 IS - 7 SN - 0095-6562, 0095-6562 KW - Gases KW - 0 KW - Ice KW - Index Medicus KW - Space life sciences KW - United States KW - Severity of Illness Index KW - Humans KW - Exercise Test KW - Equipment Design KW - Heart Rate KW - Skin Temperature KW - Body Temperature KW - Time Factors KW - Female KW - Male KW - Occupational Diseases -- diagnosis KW - Heat Stress Disorders -- diagnosis KW - Refrigeration -- methods KW - Refrigeration -- instrumentation KW - Military Personnel KW - Chemical Warfare KW - Occupational Diseases -- prevention & control KW - Occupational Diseases -- etiology KW - Refrigeration -- adverse effects KW - Heat Stress Disorders -- etiology KW - Occupational Diseases -- classification KW - Protective Clothing -- adverse effects KW - Heat Stress Disorders -- prevention & control KW - Heat Stress Disorders -- classification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71949745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Heat+strain+reduction+by+ice-based+and+vapor+compression+liquid+cooling+systems+with+a+toxic+agent+protective+uniform.&rft.au=Cadarette%2C+Bruce+S%3BLevine%2C+Leslie%3BKolka%2C+Margaret+A%3BProulx%2C+Gary+N%3BCorrea%2C+Mathew+M%3BSawka%2C+Michael+N&rft.aulast=Cadarette&rft.aufirst=Bruce&rft.date=2002-07-01&rft.volume=73&rft.issue=7&rft.spage=665&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 - 2003-01-06 N1 - Date created - 2002-07-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Windchill index and military applications. AN - 71947570; 12137109 AB - A new Windchill Apparent Temperature (WCT) has been introduced to replace the Windchill Index (WCI) and Windchill Equivalent Temperature (WCET) used to quantify cold exposure. From the time of its introduction the WCI has been criticized on scientific grounds. Despite a history of criticism, the WCI and the derived WCET have been adopted by military and civilian organizations to characterize the hazards presented by exposure to cold environments. However, the military has specific needs that differ from those of the civilian population. Thus, additional weather products and devices, including thermoregulatory models, environmental monitors, and personal physiological status monitors, are available to supplement the revised WCT. JF - Aviation, space, and environmental medicine AU - Santee, William R AD - Biophysics and Biomedical Modeling Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007, USA. william.santee@na.amedd.army.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 699 EP - 702 VL - 73 IS - 7 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - United States KW - Weather KW - Body Temperature Regulation KW - Reproducibility of Results KW - Protective Clothing KW - Humans KW - Predictive Value of Tests KW - Monitoring, Physiologic KW - Exercise KW - Posture KW - Bias (Epidemiology) KW - Military Medicine KW - Hypothermia -- prevention & control KW - Military Personnel KW - Environmental Exposure -- analysis KW - Temperature KW - Cold Temperature -- adverse effects KW - Environmental Monitoring -- standards KW - Hypothermia -- diagnosis KW - Environmental Exposure -- adverse effects KW - Wind KW - Environmental Monitoring -- methods KW - Hypothermia -- etiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71947570?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Windchill+index+and+military+applications.&rft.au=Santee%2C+William+R&rft.aulast=Santee&rft.aufirst=William&rft.date=2002-07-01&rft.volume=73&rft.issue=7&rft.spage=699&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 - 2003-01-06 N1 - Date created - 2002-07-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Toxicity of the explosives 2,4,6-trinitrotoluene, hexahydro-1,3,5-trinitro-1,3,5-triazine, and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine in sediments to Chironomus tentans and Hyalella azteca: low-dose hormesis and high-dose mortality. AN - 71904452; 12109749 AB - The toxicity of the explosives 2,4,6-trinitrotoluene (TNT); hexahydro-1,3,5-trinitro-1,3,5-triazine (royal demolition explosive [RDX]); and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (high-melting explosive [HMX]), was evaluated in spiked sediment with two freshwater invertebrates. The midge Chironomus tentans and the amphipod Hyalella azteca demonstrated significant toxic effects after exposure to TNT and its degradation products, 1,3,5-trinitrobenzene (TNB) and 2,4-diamino-6-nitrotoluene (2,4-DANT). Significant reductions in survival of C. tentans exposed to TNT, TNB, and 2,4-DANT were observed at nominal sediment concentrations as low as 200 mg/kg. Hyalella azteca was more sensitive to TNT, TNB, and 2,4-DANT than the midge, where significant reductions in survival were observed at nominal concentrations of 50, 100, and 200 mg/kg, respectively. Survival of the midge and the amphipod was unaffected after exposure to RDX or HMX at the highest concentrations of 1,000 and 400 mg/kg, respectively. Growth of the midge, measured as total weight, was significantly reduced by 2,4-DANT. However, significantly increased growth was observed after exposure to sublethal concentrations of RDX and HMX. Although significant reductions in amphipod survival were observed at high concentrations of TNB, growth was significantly increased at sublethal concentrations. The results of the current investigation suggest that organisms exposed to explosives at contaminated sites may be affected at concentrations less than 25 mg/kg through hormetic growth enhancement and at higher concentrations through increased mortality. JF - Environmental toxicology and chemistry AU - Steevens, Jeffery A AU - Duke, B Maurice AU - Lotufo, Guilherme R AU - Bridges, Todd S AD - US Army Corps of Engineers, Engineer Research and Development Center, CEERD-EP-R, Vicksburg, Misissippi 39180, USA. jeffrey.a.steevens@erdc.usace.army.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 1475 EP - 1482 VL - 21 IS - 7 SN - 0730-7268, 0730-7268 KW - Azocines KW - 0 KW - Heterocyclic Compounds, 1-Ring KW - Triazines KW - Water Pollutants, Chemical KW - Trinitrotoluene KW - 118-96-7 KW - octogen KW - LLW94W5BSJ KW - cyclonite KW - W91SSV5831 KW - Index Medicus KW - Geologic Sediments -- chemistry KW - Animals KW - Dose-Response Relationship, Drug KW - Amphipoda -- growth & development KW - Toxicity Tests, Chronic KW - Chironomidae -- growth & development KW - Chironomidae -- drug effects KW - Amphipoda -- drug effects KW - Arthropods -- growth & development KW - Arthropods -- drug effects KW - Triazines -- toxicity KW - Azocines -- toxicity KW - Heterocyclic Compounds, 1-Ring -- toxicity KW - Water Pollutants, Chemical -- toxicity KW - Trinitrotoluene -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71904452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+toxicology+and+chemistry&rft.atitle=Toxicity+of+the+explosives+2%2C4%2C6-trinitrotoluene%2C+hexahydro-1%2C3%2C5-trinitro-1%2C3%2C5-triazine%2C+and+octahydro-1%2C3%2C5%2C7-tetranitro-1%2C3%2C5%2C7-tetrazocine+in+sediments+to+Chironomus+tentans+and+Hyalella+azteca%3A+low-dose+hormesis+and+high-dose+mortality.&rft.au=Steevens%2C+Jeffery+A%3BDuke%2C+B+Maurice%3BLotufo%2C+Guilherme+R%3BBridges%2C+Todd+S&rft.aulast=Steevens&rft.aufirst=Jeffery&rft.date=2002-07-01&rft.volume=21&rft.issue=7&rft.spage=1475&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 completed - 2003-01-03 N1 - Date created - 2002-07-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - How to obtain earthquake ground motions for engineering design AN - 52103273; 2002-043393 AB - The earthquake ground motions that ultimately are selected for engineering design depend chiefly on the criticality of a site or structure and the engineering analyses that are to be performed. Several key steps are necessary in this selection process: They are (1) a reconnaissance to understand the hazards and obtain preliminary earthquake ground motions; (2) decisions on the application of deterministic or probabilistic methods; (3) selection of appropriate motions for requirements in design; (4) consideration of thresholds at which motions become significant for engineering; and (5) decisions on specifying appropriate earthquake ground motions for sizes of earthquakes, distances from sources, the structures, sites, and testing to be done. This paper presents five tables that show steps for evaluating these factors and for enabling the investigator to specify earthquake ground motions appropriate for engineering design. JF - Engineering Geology AU - Krinitzsky, Ellis L Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 1 EP - 16 PB - Elsevier, Amsterdam VL - 65 IS - 1 SN - 0013-7952, 0013-7952 KW - United States KW - civil engineering KW - Los Angeles County California KW - geologic hazards KW - statistical analysis KW - Landers California KW - decision-making KW - Landers earthquake 1992 KW - case studies KW - California KW - Los Angeles California KW - safety KW - Northridge California KW - seismic risk KW - ground motion KW - testing KW - risk assessment KW - probability KW - Northridge earthquake 1994 KW - aseismic design KW - San Bernardino County California KW - earthquakes KW - Hector Mine earthquake 1999 KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52103273?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=How+to+obtain+earthquake+ground+motions+for+engineering+design&rft.au=Krinitzsky%2C+Ellis+L&rft.aulast=Krinitzsky&rft.aufirst=Ellis&rft.date=2002-07-01&rft.volume=65&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Engineering+Geology&rft.issn=00137952&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00137952 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - SuppNotes - George A. Kiersch Ser. Princ. Eng. Geol. N1 - Last updated - 2012-06-07 N1 - CODEN - EGGOAO N1 - SubjectsTermNotLitGenreText - aseismic design; California; case studies; civil engineering; decision-making; earthquakes; geologic hazards; ground motion; Hector Mine earthquake 1999; Landers California; Landers earthquake 1992; Los Angeles California; Los Angeles County California; Northridge California; Northridge earthquake 1994; probability; risk assessment; safety; San Bernardino County California; seismic risk; statistical analysis; testing; United States ER - TY - JOUR T1 - Groundwater sampling report AN - 51824384; 2004-056656 JF - ERDC/CRREL Letter Report AU - McKay, Daniel Y1 - 2002/07// PY - 2002 DA - July 2002 EP - unpaginated PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - laboratory studies KW - experimental studies KW - monitoring KW - sampling KW - water wells KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51824384?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=McKay%2C+Daniel&rft.aulast=McKay&rft.aufirst=Daniel&rft.date=2002-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Groundwater+sampling+report&rft.title=Groundwater+sampling+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - NH N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - experimental studies; ground water; laboratory studies; monitoring; sampling; water wells ER - TY - JOUR T1 - The Potential Role of an Endophytic Fungus in the Decline of Stressed Eurasian Watermilfoil AN - 19932218; 5510271 AB - A greenhouse study was conducted to test effects of stress induced by simulated chemical runoff on endophyte-infected [Mycoleptodiscus terrestris (Gerd.) Ostazeski] and endophytefree Eurasian watermilfoil (Myriophyllum spicatum L.). Simulated chemical runoff stress was induced by applying low rates of the herbicide endothall (dipotassium salt of 7-oxybicyclo {2,2,1}heptane-2, 3-dicarboxylic acid) for a 24-hour exposure time. Treatments included 0.5 and 1.0 mg L super(-1) endothall applied to endophyte-infected and endophyte-free Eurasian watermilfoil plants and untreated controls. Four weeks after herbicide application, shoot dry weight of Eurasian watermilfoil endophyte-infected plants was reduced by 75% and 72% when exposed to rates of 1.0 and 0.5 mg L super(-1) of endothall respectively compared to the endophyte-infected control plants. The shoot dry weight of endophyte-free plants was reduced by 58.2% and 30.8% respectively compared to the endophyte-free control plants. The presence of M. terrestris as an endophyte that has the potential to behave as a latent pathogen may lessen the ability of some Eurasian watermilfoil populations to survive stress conditions. Stress conditions appeared to weaken plants and render them susceptible to attack from an otherwise benign organism. JF - Journal of Aquatic Plant Management AU - Shearer, J F AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 76 EP - 78 PB - Aquatic Plant Management Society, Inc., PO Box 1477 Lehigh Acres FL 33970 USA VL - 40 IS - 2 SN - 0146-6623, 0146-6623 KW - Pollution Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts KW - Biological control KW - Survival KW - Pollution effects KW - Freshwater KW - Aquatic Plants KW - shoots KW - greenhouses KW - Vulnerability KW - Fungal diseases KW - Benign KW - Experimental Data KW - Pollution tolerance KW - Plant Growth KW - endophytes KW - Endophytes KW - Myriophyllum spicatum KW - Fungi KW - Nonpoint Pollution Sources KW - Aquatic plants KW - Stress KW - Herbicides KW - Pathogens KW - Greenhouses KW - Shoots KW - Salts KW - Plant control KW - Mycoleptodiscus terrestris KW - Water Pollution Effects KW - Runoff KW - P 2000:FRESHWATER POLLUTION KW - SW 3030:Effects of pollution KW - Q1 08485:Species interactions: pests and control KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19932218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aquatic+Plant+Management&rft.atitle=The+Potential+Role+of+an+Endophytic+Fungus+in+the+Decline+of+Stressed+Eurasian+Watermilfoil&rft.au=Shearer%2C+J+F&rft.aulast=Shearer&rft.aufirst=J&rft.date=2002-07-01&rft.volume=40&rft.issue=2&rft.spage=76&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 - 2003-01-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Biological control; Pollution tolerance; Plant control; Pollution effects; Herbicides; Fungal diseases; Shoots; Salts; Endophytes; Aquatic plants; Stress; Pathogens; Runoff; Benign; Greenhouses; endophytes; greenhouses; shoots; Experimental Data; Aquatic Plants; Plant Growth; Fungi; Water Pollution Effects; Nonpoint Pollution Sources; Survival; Vulnerability; Myriophyllum spicatum; Mycoleptodiscus terrestris; Freshwater ER - TY - JOUR T1 - Epidemiology of Inapparent and Symptomatic Acute Dengue Virus Infection: A Prospective Study of Primary School Children in Kamphaeng Phet, Thailand AN - 18705294; 5594724 AB - Dengue viruses are a major cause of morbidity in tropical and subtropical regions of the world. Knowledge about the epidemiology and host determinants of inapparent and severe dengue virus infections is limited. In this paper, the authors report findings from the first 3 years of a prospective study of dengue virus transmission and disease severity conducted in a cohort of 2,119 elementary school children in northern Thailand. A total of 717,106 person-school days were observed from 1998 to 2000. The incidence of inapparent and of symptomatic dengue virus infection was 4.3% and 3.6% in 1998, 3.2% and 3.3% in 1999, and 1.4% and 0.8% in 2000, respectively. Symptomatic dengue virus infection was responsible for 3.2%, 7.1%, and 1.1% of acute-illness school absences in 1998, 1999, and 2000, respectively. The early symptom complex of acute dengue virus infection is protean and difficult to distinguish from other causes of febrile childhood illnesses. The authors' results illustrate the spatial and temporal diversity of dengue virus infection and the burden of dengue disease in schoolchildren in Thailand. Their findings increase understanding of dengue virus transmission and disease severity in a well-defined cohort population and offer a study design in which to test the efficacy of potential dengue vaccines. JF - American Journal of Epidemiology AU - Endy, T P AU - Chunsuttiwat, S AU - Nisalak, A AU - Libraty, D H AU - Green, S AU - Rothman, AL AU - Vaughn, D W AU - Ennis, F A AD - Department of Virology, United States Army Medical Component, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 40 EP - 51 VL - 156 IS - 1 SN - 0002-9262, 0002-9262 KW - Virology & AIDS Abstracts; Physical Education Index KW - V 22123:Epidemiology KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18705294?accountid=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+Epidemiology&rft.atitle=Epidemiology+of+Inapparent+and+Symptomatic+Acute+Dengue+Virus+Infection%3A+A+Prospective+Study+of+Primary+School+Children+in+Kamphaeng+Phet%2C+Thailand&rft.au=Endy%2C+T+P%3BChunsuttiwat%2C+S%3BNisalak%2C+A%3BLibraty%2C+D+H%3BGreen%2C+S%3BRothman%2C+AL%3BVaughn%2C+D+W%3BEnnis%2C+F+A&rft.aulast=Endy&rft.aufirst=T&rft.date=2002-07-01&rft.volume=156&rft.issue=1&rft.spage=40&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Epidemiology&rft.issn=00029262&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Fluridone Effects on Fanwort and Water Marigold AN - 18608877; 5510267 AB - Growth chamber studies were conducted to evaluate the effectiveness of the aquatic herbicide fluridone for control of fanwort, and to assess the impact of treatment on the non-target plant, water marigold. Treatments included static exposures of 0, 5, 7.5, 10, 15, 20, and 30 g fluridone L super(-1). Changes in pigment concentrations within the plant (phytoene, beta -carotene, and chlorophyll) and biomass were used to appraise treatment efficacy. For fanwort, phytoene levels increased 82% and beta -carotene decreased 88% when exposed to 5 g fluridone L super(-1) for 14 days. Effects on these two pigments persisted through 84 days after treatment (DAT) for fanwort. In contrast, phytoene content was not affected in water marigold however, plants exposed to greater than or equal to 10 mu g fluridone L super(-1) showed reduced beta -carotene 84 DAT. Leaf chlorophyll decreased with increasing fluridone concentration in fanwort whereas in water marigold, decreased chlorophyll was observed in plants treated with rates of 7.5 g L super(-1) and higher. Despite these observed differences in pigment response, all fluridone treatments significantly reduced shoot dry weight biomass. Overall, the data showed that biomass and pigment levels of water marigold were minimally impacted following treatment of 5 g L super(-1) fluridone. However, the dose of fluridone required to control fanwort by >80%, severely inhibited water marigold growth. We conclude that there is limited potential for selectively controlling nuisance fanwort populations with fluridone where water marigold must be protected. JF - Journal of Aquatic Plant Management AU - Nelson, L S AU - Stewart, AB AU - Getsinger, K D AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA, Linda.S.Nelson@erdc.usace.army.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 58 EP - 63 PB - Aquatic Plant Management Society, Inc. VL - 40 IS - 2 SN - 0146-6623, 0146-6623 KW - fluridone KW - Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Experimental Data KW - Plant Growth KW - Chemical control KW - Aquatic Weed Control KW - Herbicides KW - Bidens beckii KW - Ecological Effects KW - Biomass KW - Water Resources Management KW - Cabomba caroliniana KW - Freshwater weeds KW - Performance Evaluation KW - Aquatic Plants KW - Plant control KW - Sublethal effects KW - Pigments KW - Q1 08485:Species interactions: pests and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18608877?accountid=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+Aquatic+Plant+Management&rft.atitle=Fluridone+Effects+on+Fanwort+and+Water+Marigold&rft.au=Nelson%2C+L+S%3BStewart%2C+AB%3BGetsinger%2C+K+D&rft.aulast=Nelson&rft.aufirst=L&rft.date=2002-07-01&rft.volume=40&rft.issue=2&rft.spage=58&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 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Plant control; Sublethal effects; Chemical control; Herbicides; Freshwater weeds; Experimental Data; Performance Evaluation; Aquatic Plants; Plant Growth; Pigments; Aquatic Weed Control; Water Resources Management; Biomass; Ecological Effects; Bidens beckii; Cabomba caroliniana ER - TY - JOUR T1 - Spring Treatments of Diquat and Endothall for Curlyleaf Pondweed Control AN - 18606071; 5510268 AB - Spring treatments of the contact herbicides diquat and endothall were effective in reducing curlyleaf pondweed (Potamogeton crispus L.) shoot and root biomass, as well as suppressing turion production. An outdoor mesocosm study was conducted in the spring of 1999 in which plants were treated during three different periods using two rates of each product (either 1 or 2 mg ai L super(-1)). Water temperatures ranged from 16 to 23C during applications. All diquat applications reduced shoot biomass by 60% and root biomass by 60 to 90% compared to the untreated reference. Turion numbers decreased by 85%. All endothall applications reduced shoot and root biomass; however, early and mid-spring treatments provided better control than late spring treatments. Both the earlier endothall treatments reduced shoot and root biomass by 90% versus a 60% reduction in shoot and root biomass for the late spring endothall treatment. Consequently, turion numbers decreased significantly with the early and mid-spring endothall treatments (>90%), but not with the late spring endothall treatment. This study is further evidence that both diquat and endothall could be applied early in the growing season to reduce turion formation and provide for potential long-term control of curlyleaf pondweed. JF - Journal of Aquatic Plant Management AU - Poovey, A G AU - Skogerboe, J G AU - Owens, C S AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 63 EP - 67 PB - Aquatic Plant Management Society, Inc. VL - 40 IS - 2 SN - 0146-6623, 0146-6623 KW - diquat KW - endothall KW - Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Experimental Data KW - Weeds KW - Seasonal Variations KW - Plant Growth KW - Chemical control KW - Aquatic Weed Control KW - Herbicides KW - Freshwater KW - Biomass KW - Water Resources Management KW - Application Rates KW - Performance Evaluation KW - Plant control KW - Scheduling KW - Potamogeton crispus KW - Q1 08485:Species interactions: pests and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18606071?accountid=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+Aquatic+Plant+Management&rft.atitle=Spring+Treatments+of+Diquat+and+Endothall+for+Curlyleaf+Pondweed+Control&rft.au=Poovey%2C+A+G%3BSkogerboe%2C+J+G%3BOwens%2C+C+S&rft.aulast=Poovey&rft.aufirst=A&rft.date=2002-07-01&rft.volume=40&rft.issue=2&rft.spage=63&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 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Weeds; Plant control; Chemical control; Herbicides; Experimental Data; Seasonal Variations; Performance Evaluation; Plant Growth; Scheduling; Aquatic Weed Control; Water Resources Management; Biomass; Application Rates; Potamogeton crispus; Freshwater ER - TY - JOUR T1 - Bioelectrical Impedance to Estimate Changes in Hydration Status AN - 18462826; 5435585 AB - Bioelectrical impedance analysis (BIA) has been suggested as a simple, rapid method to assess changes in hydration status. BIA measures the electrical impedance to a low amperage current that is affected by both water and electrolyte content of the body. While BIA can reliably estimate total body water and body density in euhydrated individuals under standardized clinical conditions, changes in fluid and electrolyte content can independently alter bioimpedance measurements. Because hydration changes typically involve concomitant changes in fluid and electrolyte content, the interpretation of a change in bioimpedance will often be confounded. This paper examines the assumptions underlying estimations of total body water from BIA and addresses the factors known to influence bioimpedance independently from actual change in total body water. The results indicate that current BIA methodology may not provide valid estimates of total body water when hydration state is altered. JF - International Journal of Sports Medicine AU - O'Brien, C AU - Young, A J AU - Sawka, M N AD - Thermal and Mountain Medicine Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007, USA, catherine.o'brien@na.amedd.army.mil Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 361 EP - 366 VL - 23 IS - 5 SN - 0172-4622, 0172-4622 KW - Physical Education Index KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18462826?accountid=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=International+Journal+of+Sports+Medicine&rft.atitle=Bioelectrical+Impedance+to+Estimate+Changes+in+Hydration+Status&rft.au=O%27Brien%2C+C%3BYoung%2C+A+J%3BSawka%2C+M+N&rft.aulast=O%27Brien&rft.aufirst=C&rft.date=2002-07-01&rft.volume=23&rft.issue=5&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Sports+Medicine&rft.issn=01724622&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Burkholderia thailandensis E125 Harbors a Temperate Bacteriophage Specific for Burkholderia mallei AN - 18458969; 5434926 AB - Burkholderia thailandensis is a nonpathogenic gram-negative bacillus that is closely related to Burkholderia mallei and Burkholderia pseudomallei. We found that B. thailandensis E125 spontaneously produced a bacteriophage, termed phi E125, which formed turbid plaques in top agar containing B. mallei ATCC 23344. We examined the host range of phi E125 and found that it formed plaques on B. mallei but not on any other bacterial species tested, including B. thailandensis and B. pseudomallei. Examination of the bacteriophage by transmission electron microscopy revealed an isometric head and a long noncontractile tail. B. mallei NCTC 120 and B. mallei DB110795 were resistant to infection with phi E125 and did not produce lipopolysaccharide (LPS) O antigen due to IS407A insertions in wbiE and wbiG, respectively. wbiE was provided in trans on a broad-host-range plasmid to B. mallei NCTC 120, and it restored LPS O-antigen production and susceptibility to phi E125. The 53,373-bp phi E125 genome contained 70 genes, an IS3 family insertion sequence (ISBt3), and an attachment site (attP) encompassing the 3' end of a proline tRNA (UGG) gene. While the overall genetic organization of the phi E125 genome was similar to lambda -like bacteriophages and prophages, it also possessed a novel cluster of putative replication and lysogeny genes. The phi E125 genome encoded an adenine and a cytosine methyltransferase, and purified bacteriophage DNA contained both N6- methyladenine and N4-methylcytosine. The results presented here demonstrate that phi E125 is a new member of the lambda supergroup of Siphoviridae that may be useful as a diagnostic tool for B. mallei. JF - Journal of Bacteriology AU - Woods, DE AU - Jeddeloh, JA AU - Fritz, D L AU - DeShazer, D AD - 1425 Porter St., USAMRIID, Bacteriology Division, Fort Detrick, MD 21702., david.deshazer@amedd.army.mil Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 4003 EP - 4017 VL - 184 IS - 14 SN - 0021-9193, 0021-9193 KW - DNA cytosine methyltransferase KW - O antigen KW - adenine methyltransferase KW - cytosine methyltransferase KW - insertion sequence IS3 KW - insertion sequence ISBt3 KW - wbiE gene KW - wbiG gene KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology KW - G 07320:Bacterial genetics KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18458969?accountid=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=Burkholderia+thailandensis+E125+Harbors+a+Temperate+Bacteriophage+Specific+for+Burkholderia+mallei&rft.au=Woods%2C+DE%3BJeddeloh%2C+JA%3BFritz%2C+D+L%3BDeShazer%2C+D&rft.aulast=Woods&rft.aufirst=DE&rft.date=2002-07-01&rft.volume=184&rft.issue=14&rft.spage=4003&rft.isbn=&rft.btitle=&rft.title=Journal+of+Bacteriology&rft.issn=00219193&rft_id=info:doi/10.1128%2FJB.184.14.4003-4017.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1128/JB.184.14.4003-4017.2002 ER - TY - JOUR T1 - Protection of Mice against Brucellosis by Intranasal Immunization with Brucella melitensis Lipopolysaccharide as a Noncovalent Complex with Neisseria meningitidis Group B Outer Membrane Protein AN - 18407781; 5393796 AB - Intranasal immunization of mice with purified Brucella melitensis lipopolysaccharide (LPS) as a noncovalent complex with Neisseria meningitidis group B outer membrane protein (GBOMP) elicited a high-titer anti- LPS systemic antibody response and a significant mucosal antibody response. The anti-LPS immunoglobulin G (IgG) antibody was predominantly of the IgG1 subtype, although there was some response of the IgG2a, IgG2b, and IgG3 subtypes. The antibody titer remained high for 16 weeks postimmunization. Immunized mice and sham-immunized control mice were challenged intranasally with 10 CFU of virulent B. melitensis strain 16 M 4 weeks after the second dose of vaccine. The numbers of bacteria in lungs, livers, and spleens at 3 days, 9 days, and 8 weeks postchallenge were determined. Bacteria were found in lungs of all mice on day 3, but there was no disseminated infection of liver or spleen. By day 9, 40% of the mice had infected spleens and livers. At 8 weeks postchallenge, spleens of 25 of 62 immunized mice were infected, compared to 61 of 62 control mice (P < 0.0001). The livers of 12 of 43 immunized mice were infected, compared to 22 of 36 control mice (P = 0.005). In contrast, the lungs of 26 of 46 immunized mice were still infected, compared to 27 of 44 control mice. The numbers of bacterial CFU in lungs of immunized and control animals were identical. These studies show that intranasal immunization with B. melitensis LPS-GBOMP subunit vaccine significantly protects mice against intranasal challenge with virulent B. melitensis. Vaccination reduces bacterial dissemination to spleen and liver but has no effect on the course of lung infection. JF - Infection and Immunity AU - Bhattacharjee, A K AU - van de Verg, L AU - Izadjoo, MJ AU - Yuan, L AU - Hadfield, T L AU - Zollinger, W D AU - Hoover, D L AD - Department of Bacterial Diseases, Walter Reed Army Institute of Research, Washington, DC 20307-5100., Apurba.Bhattacharjee2@na.amedd.army.mil Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 3324 EP - 3329 VL - 70 IS - 7 SN - 0019-9567, 0019-9567 KW - lipopolysaccharides KW - mice KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - J 02834:Vaccination and immunization KW - F 06801:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18407781?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Protection+of+Mice+against+Brucellosis+by+Intranasal+Immunization+with+Brucella+melitensis+Lipopolysaccharide+as+a+Noncovalent+Complex+with+Neisseria+meningitidis+Group+B+Outer+Membrane+Protein&rft.au=Bhattacharjee%2C+A+K%3Bvan+de+Verg%2C+L%3BIzadjoo%2C+MJ%3BYuan%2C+L%3BHadfield%2C+T+L%3BZollinger%2C+W+D%3BHoover%2C+D+L&rft.aulast=Bhattacharjee&rft.aufirst=A&rft.date=2002-07-01&rft.volume=70&rft.issue=7&rft.spage=3324&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.70.7.3324-3329.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1128/IAI.70.7.3324-3329.2002 ER - TY - JOUR T1 - Post-Bloodmeal Diuretic Shedding of Hepatitis B Virus by Mosquitoes (Diptera: Culicidae) AN - 1791885529; 5439210 AB - Persistence and diuretic shedding of hepatitis B virus (HBV) by mosquitoes (Diptera: Culicidae) was studied by using infectious blood feedings, intrathoracic inoculations, and detection of virus by polymerase chain reaction (PCR) and Southern hybridization. Results showed that both Anopheles stephensi Liston and Ochlerotatus triseriatus (Say) shed HBV during diuresis for up to 72 h after feeding on an HBV-positive serum drawn from a human donor. HBV did not persist in the bodies of either An. stephensi or Oc. triseriatus past 72 h by infectious feeding or intrathoracic inoculation of HBV suspension. Viral dissemination did not occur by infectious feeding in An. stephensi or Oc. triseriatus , or by intrathoracic inoculation in An. stephensi, Oc. triseriatus , or Culex quinquefasciatus Say. These results suggest that HBV could be transmitted to humans by a stercorarian route, especially if mosquitoes that fed on an HBV-positive human are interrupted during feeding and move to another person to resume feeding. JF - Journal of Medical Entomology AU - Blow, JA AU - Turell, MJ AU - Walker, ED AU - Silverman, AL AD - jamie, blow@amedd.army.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 605 EP - 612 PB - Entomological Society of America VL - 39 IS - 4 SN - 0022-2585, 0022-2585 KW - Diptera KW - Mosquitoes KW - Southern house mosquito KW - blood meals KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Virology & AIDS Abstracts KW - Culex quinquefasciatus KW - Biological vectors KW - Diets KW - Human diseases KW - Hepatitis B virus KW - Viruses KW - Anopheles stephensi KW - Vectors KW - Culicidae KW - Animal physiology KW - Blood meals KW - Infection KW - Disease transmission KW - Public health KW - Viral diseases KW - Feeding behaviour KW - Hepatitis B KW - Ochlerotatus triseriatus KW - Diuresis KW - Excretion KW - Aquatic insects KW - Q1 08306:Physiology, biochemistry, biophysics 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/1791885529?accountid=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=Post-Bloodmeal+Diuretic+Shedding+of+Hepatitis+B+Virus+by+Mosquitoes+%28Diptera%3A+Culicidae%29&rft.au=Blow%2C+JA%3BTurell%2C+MJ%3BWalker%2C+ED%3BSilverman%2C+AL&rft.aulast=Blow&rft.aufirst=JA&rft.date=2002-07-01&rft.volume=39&rft.issue=4&rft.spage=605&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1043%2F0022-2585%282002%29039%280605%3APBDSOH%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Diets; Biological vectors; Human diseases; Feeding behaviour; Viral diseases; Viruses; Excretion; Animal physiology; Aquatic insects; Public health; Disease transmission; Hepatitis B; Vectors; Diuresis; Blood meals; Infection; Culex quinquefasciatus; Hepatitis B virus; Anopheles stephensi; Ochlerotatus triseriatus; Culicidae DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0605:PBDSOH)2.0.CO;2 ER - TY - JOUR T1 - Laboratory Transmission of La Crosse Virus by Ochlerotatus j. japonicus (Diptera: Culicidae) AN - 1791885466; 5439214 AB - Ochlerotatus j. japonicus, a recent introduction to the United States, was studied to determine its capability to serve as a vector of La Crosse (LAC) virus. A field-collected population of Ochlerotatus triseriatus, the primary vector of LAC virus, was similarly tested for comparison. After Oc. j. japonicus ingested virus from hamsters with viremias of 103.6-5.4 plaque-forming units (PFU)/ml of blood, its estimated transmission rates were 35-88%. These rates were slightly lower than, though similar to, those for Oc. triseriatus, 75-100%. Viral titers in Oc. j. japonicus peaked at -105.5 PFU/mosquito about 7 d after ingesting a blood meal in which the concentration of LAC virus was 105.4 PFU/ml of blood; virus had disseminated from the midgut in 100% (8/8) of these specimens. These data, combined with the close association between the habitats of Oc. j. japonicus and Oc. triseriatus and the reported expansion of the range of this newly discovered species in the eastern United States, indicate that Oc. j. japonicus could function as an additional vector of LAC virus. JF - Journal of Medical Entomology AU - Sardelis, M R AU - Turell, MJ AU - Andre, R G AD - Division of Tropical Public Health, Department of Preventive Medicine and Biometrics, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD, 20814, turell@det.amedd.army.mil Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 635 EP - 639 PB - Entomological Society of America VL - 39 IS - 4 SN - 0022-2585, 0022-2585 KW - Aedes japonicus KW - Diptera KW - Mosquitoes KW - laboratories KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts; Virology & AIDS Abstracts KW - Biological vectors KW - La Crosse virus KW - Ochlerotatus japonicus KW - Vectors KW - Culicidae KW - Blood meals KW - Freshwater KW - Disease transmission KW - Public health KW - USA KW - Viral diseases KW - Introduced species KW - Aquatic insects KW - V 22123:Epidemiology KW - Z 05206:Medical & veterinary entomology KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1791885466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Medical+Entomology&rft.atitle=Laboratory+Transmission+of+La+Crosse+Virus+by+Ochlerotatus+j.+japonicus+%28Diptera%3A+Culicidae%29&rft.au=Sardelis%2C+M+R%3BTurell%2C+MJ%3BAndre%2C+R+G&rft.aulast=Sardelis&rft.aufirst=M&rft.date=2002-07-01&rft.volume=39&rft.issue=4&rft.spage=635&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1043%2F0022-2585%282002%29039%280635%3ALTOLCV%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Biological vectors; Viral diseases; Introduced species; Aquatic insects; Public health; Disease transmission; Vectors; Blood meals; La Crosse virus; Ochlerotatus japonicus; Culicidae; Aedes japonicus; USA; Freshwater DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0635:LTOLCV)2.0.CO;2 ER - TY - JOUR T1 - Humanlike Immune Response of Human Leukocyte Antigen-DR3 Transgenic Mice to Staphylococcal Enterotoxins: A Novel Model for Superantigen Vaccines AN - 18463070; 5433963 AB - This study examined the biologic responses of transgenic mice expressing human leukocyte antigen (HLA)-DR3 and human CD4 molecules, in the absence of murine major histocompatibility complex (MHC) class II molecules (Ab super(0)), to staphylococcal enterotoxins (SEs) and evaluated protective immunity of a nonsuperantigen form of SEB against wild-type holotoxin. HLA-DR3 transgenic mice responded to several log lower concentrations of SEs and secreted higher levels of proinflammatory cytokines than did wild-type mice. Vaccination of transgenic mice with a nonsuperantigenic form of SEB induced high levels of neutralizing anti-SEB antibodies, which protected the mice from a surge in proinflammatory cytokine secretion after SEB challenge. The humanlike responses of the transgenic mice to SEs support the hypothesis that these mice represent an appropriate model to examine vaccines and therapeutics against SEs. This is thought to be the first report of examination of a vaccine against SEB in the context of human MHC class II receptors. JF - Journal of Infectious Diseases AU - DaSilva, L AU - Welcher, B C AU - Ulrich, R G AU - Aman, MJ AU - David, C S AU - Bavari, S AD - United States Army Medical Research Institute of Infectious Diseases, Frederick, Maryland, USA Y1 - 2002/06/15/ PY - 2002 DA - 2002 Jun 15 SP - 1754 EP - 1760 VL - 185 IS - 12 SN - 0022-1899, 0022-1899 KW - CD4 antigen KW - DR3 determinant KW - class II molecule KW - class II molecules KW - histocompatibility antigen HLA KW - man KW - transgenic mice KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18463070?accountid=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+Infectious+Diseases&rft.atitle=Humanlike+Immune+Response+of+Human+Leukocyte+Antigen-DR3+Transgenic+Mice+to+Staphylococcal+Enterotoxins%3A+A+Novel+Model+for+Superantigen+Vaccines&rft.au=DaSilva%2C+L%3BWelcher%2C+B+C%3BUlrich%2C+R+G%3BAman%2C+MJ%3BDavid%2C+C+S%3BBavari%2C+S&rft.aulast=DaSilva&rft.aufirst=L&rft.date=2002-06-15&rft.volume=185&rft.issue=12&rft.spage=1754&rft.isbn=&rft.btitle=&rft.title=Journal+of+Infectious+Diseases&rft.issn=00221899&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 - Comparative efficacy and immunogenicity of Q fever chloroform:methanol residue (CMR) and phase I cellular (Q-Vax) vaccines in cynomolgus monkeys challenged by aerosol AN - 18448514; 5421622 AB - Preliminary evidence gathered in rodents and livestock suggested that a phase I chloroform:methanol residue (CMR) extracted vaccine was safe and efficacious in protecting these animals from challenge with the obligate phagolysosomal pathogen (Coxiella burnetii). Prior to the initiation of phase II studies in human volunteers, we compared, in non-human primates (Macaca fascicularis), the efficacy of CMR vaccine with Q-Vax, a licensed cellular Australian Q fever vaccine that has been demonstrated to provide complete protection in human volunteers. Vaccine efficacy was assessed by evaluating thoracic radiographs and the presence of fever and bacteremia in monkeys challenged by aerosol with Coxiella burnetii. Changes in blood chemistries, hematology, behavior and pulmonary function were also examined. CMR, whether administered in single 30 or 100 mu g doses or two 30 mu g subcutaneous doses, gave equivalent protection in vaccine recipients as a single 30 mu g dose of Q-Vax. In addition, vaccination resulted in significant, although temporary, increases in specific antibody titers against C. burnetii phases I and II antigens. The C. burnetii CMR vaccine may be an efficacious alternative to cellular Q fever vaccines in humans. JF - Vaccine AU - Waag, D M AU - England, MJ AU - Tammariello, R F AU - Byrne, W R AU - Gibbs, P AU - Banfield, C M AU - Pitt, MLM AD - Pathogenesis and Immunology Branch, Bacteriology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Derrick, Frederick, MD 21702-5011, USA, david.waag@det.amedd.army.mil Y1 - 2002/06/07/ PY - 2002 DA - 2002 Jun 07 SP - 2623 EP - 2634 VL - 20 IS - 19-20 SN - 0264-410X, 0264-410X KW - Crab-eating macaque KW - chloroform KW - man KW - methanol KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18448514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Comparative+efficacy+and+immunogenicity+of+Q+fever+chloroform%3Amethanol+residue+%28CMR%29+and+phase+I+cellular+%28Q-Vax%29+vaccines+in+cynomolgus+monkeys+challenged+by+aerosol&rft.au=Waag%2C+D+M%3BEngland%2C+MJ%3BTammariello%2C+R+F%3BByrne%2C+W+R%3BGibbs%2C+P%3BBanfield%2C+C+M%3BPitt%2C+MLM&rft.aulast=Waag&rft.aufirst=D&rft.date=2002-06-07&rft.volume=20&rft.issue=19-20&rft.spage=2623&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - CPAPER T1 - Docks and shellfish habitat: Modification of department of the army's SPGP-19 AN - 39604801; 3676556 AU - Hayduk, M Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39604801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Docks+and+shellfish+habitat%3A+Modification+of+department+of+the+army%27s+SPGP-19&rft.au=Hayduk%2C+M&rft.aulast=Hayduk&rft.aufirst=M&rft.date=2002-06-03&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 - SuppNotes - Availability: U.S. Environmental Protection Agency, 1650 Arch St., Philadelphia, PA 19103-2029, USA; phone: 215-814-2718; email: spagnolo.ralph@epa.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Options and importance of restoring shallow water habitats on a harbor wide scale AN - 39604583; 3676534 AU - Houston, L Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39604583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Options+and+importance+of+restoring+shallow+water+habitats+on+a+harbor+wide+scale&rft.au=Houston%2C+L&rft.aulast=Houston&rft.aufirst=L&rft.date=2002-06-03&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 - SuppNotes - Availability: U.S. Environmental Protection Agency, 1650 Arch St., Philadelphia, PA 19103-2029, USA; phone: 215-814-2718; email: spagnolo.ralph@epa.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Design and construction of residential docks to minimize seagrass impacts AN - 39544824; 3676552 AU - Shafer, D J Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39544824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Design+and+construction+of+residential+docks+to+minimize+seagrass+impacts&rft.au=Shafer%2C+D+J&rft.aulast=Shafer&rft.aufirst=D&rft.date=2002-06-03&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 - SuppNotes - Availability: U.S. Environmental Protection Agency, 1650 Arch St., Philadelphia, PA 19103-2029, USA; phone: 215-814-2718; email: spagnolo.ralph@epa.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of tidal wetlands AN - 39544779; 3676551 AU - Spaur, C Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39544779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+tidal+wetlands&rft.au=Spaur%2C+C&rft.aulast=Spaur&rft.aufirst=C&rft.date=2002-06-03&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 - SuppNotes - Availability: U.S. Environmental Protection Agency, 1650 Arch St., Philadelphia, PA 19103-2029, USA; phone: 215-814-2718; email: spagnolo.ralph@epa.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Move toward ecosystem management at Fort Benning, Georgia AN - 39522473; 3674081 AU - Davo, TE AU - Larimore, R K Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39522473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Move+toward+ecosystem+management+at+Fort+Benning%2C+Georgia&rft.au=Davo%2C+TE%3BLarimore%2C+R+K&rft.aulast=Davo&rft.aufirst=TE&rft.date=2002-06-03&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 - SuppNotes - Availability: Association of Southeastern Biologists, Department of Biology, Appalachian State University, Boone, NC 28608, USA; fax: 828-262-2127; URL: www.asb.appstate.edu/63rdmeeting.htm. Paper No. 77 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Benthic invertebrate bioassessments of urban/suburban streams within Allegheny County, Pennsylvania AN - 39519726; 3677236 AU - Koryak, M AU - Stafford, L J Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39519726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Benthic+invertebrate+bioassessments+of+urban%2Fsuburban+streams+within+Allegheny+County%2C+Pennsylvania&rft.au=Koryak%2C+M%3BStafford%2C+L+J&rft.aulast=Koryak&rft.aufirst=M&rft.date=2002-06-03&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 - SuppNotes - Availability: North American Benthological Society, 400 Waterfront Drive, Pittsburgh, PA 15222, USA; fax: 412 442-4328; URL: www.benthos.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Potential impacts of Barrier Island breaches to the hard clam (Mercinaria mercinaria) AN - 39510074; 3676553 AU - Ruben, H Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39510074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Potential+impacts+of+Barrier+Island+breaches+to+the+hard+clam+%28Mercinaria+mercinaria%29&rft.au=Ruben%2C+H&rft.aulast=Ruben&rft.aufirst=H&rft.date=2002-06-03&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 - SuppNotes - Availability: U.S. Environmental Protection Agency, 1650 Arch St., Philadelphia, PA 19103-2029, USA; phone: 215-814-2718; email: spagnolo.ralph@epa.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Controlling erosion on the Atlantic intracoastal waterway using plants AN - 39507790; 3674166 AU - Conner, W AU - Socha, T AU - Allen, H AU - Hardee, G Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39507790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Controlling+erosion+on+the+Atlantic+intracoastal+waterway+using+plants&rft.au=Conner%2C+W%3BSocha%2C+T%3BAllen%2C+H%3BHardee%2C+G&rft.aulast=Conner&rft.aufirst=W&rft.date=2002-06-03&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 - SuppNotes - Availability: Association of Southeastern Biologists, Department of Biology, Appalachian State University, Boone, NC 28608, USA; fax: 828-262-2127; URL: www.asb.appstate.edu/63rdmeeting.htm. Paper No. 162 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Training and assessing complex decision-making in a virtual environment. AN - 85376735; pmid-12081293 AB - The current report describes a procedure for training and assessing complex decision-making in a virtual environment. Focusing on small unit leaders, 7 experienced and 7 inexperienced Army platoon leaders performed missions in a combat simulator, where they were required to direct the activities of 3 subordinate leaders and computer-generated forces in 4 different operations in a virtual urban setting. Objective and subjective assessments of the training value of the simulations showed that both experienced an inexperienced platoon leaders improved their decision-making across the four missions, and both groups rated this "virtual environment" training procedure as useful and positive. Lessons learned and implications for designing similar training protocols for other domains are discussed. JF - Perceptual and motor skills AU - Pleban, Robert J AU - Matthews, Michael D AU - Salter, Margaret S AU - Eakin, David E AD - U.S. Army Research Institute, USA. Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 871 EP - 882 VL - 94 IS - 3 Pt 1 SN - 0031-5125, 0031-5125 KW - Index Medicus KW - National Library of Medicine KW - Adult KW - *Computer Simulation KW - *Computer-Assisted Instruction KW - Curriculum KW - *Decision Making KW - Humans KW - Leadership KW - Male KW - Microcomputers KW - *Military Personnel: education KW - Military Personnel: psychology KW - Software KW - *User-Computer Interface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85376735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Perceptual+and+motor+skills&rft.atitle=Training+and+assessing+complex+decision-making+in+a+virtual+environment.&rft.au=Pleban%2C+Robert+J%3BMatthews%2C+Michael+D%3BSalter%2C+Margaret+S%3BEakin%2C+David+E&rft.aulast=Pleban&rft.aufirst=Robert&rft.date=2002-06-01&rft.volume=94&rft.issue=3+Pt+1&rft.spage=871&rft.isbn=&rft.btitle=&rft.title=Perceptual+and+motor+skills&rft.issn=00315125&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Development of sensitive colorimetric capture ELISAs for Clostridium botulinum neurotoxin serotypes E and F. AN - 71994207; 12175617 AB - Sensitive and specific enzyme-linked immunosorbent assays (ELISAs) were developed to detect Clostridium botulinum neurotoxin serotypes E (BoNT E) and F (BoNT F) in assay buffer and human serum. The assay is based upon affinity-purified horse polyclonal antibodies directed against the approximately 50 kD C-fragments of each toxin. Standard curves were linear over 0.5-10 ng/ml (BoNT E) or 2-20 ng/ml (BoNT F). Accurate measurements were achieved at 0.5 ng/ml (BoNT E) or 2 ng/ml (BoNT F) in assay buffer and 10% human serum. Variation between triplicates was typically 5-10%. Less than 1% cross-reactivity occurred between other serotypes A, B, E or F). When tested against toxins complexed to their neurotoxin-associated proteins, interference was absent for BoNT F. However, pure BoNT E and that complexed to associated proteins demonstrated significant quantitative differences. We believe these differences arise from trypsin activation of the toxin. These assays demonstrated sensitivities close to that of the mouse bioassay, without the use of animals, in a much simpler format than other reported assays of similar sensitivity. Copright 2002 Elsevier Science Ltd. JF - Toxicon : official journal of the International Society on Toxinology AU - Poli, Mark A AU - Rivera, Victor R AU - Neal, Dwayne AD - Toxinology and Aerobiology Division, United States Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, MD 21702-5011, USA. usamriidweb@amedd.army.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 797 EP - 802 VL - 40 IS - 6 SN - 0041-0101, 0041-0101 KW - botulinum toxin type F KW - 0 KW - Botulinum Toxins KW - EC 3.4.24.69 KW - botulinum toxin type E KW - T579M564JY KW - Index Medicus KW - Sensitivity and Specificity KW - Animals KW - Reproducibility of Results KW - Humans KW - Horses -- immunology KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Botulinum Toxins -- immunology KW - Botulinum Toxins -- analysis KW - Animal Testing Alternatives -- methods KW - Clostridium botulinum -- immunology KW - Clostridium botulinum -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71994207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Development+of+sensitive+colorimetric+capture+ELISAs+for+Clostridium+botulinum+neurotoxin+serotypes+E+and+F.&rft.au=Poli%2C+Mark+A%3BRivera%2C+Victor+R%3BNeal%2C+Dwayne&rft.aulast=Poli&rft.aufirst=Mark&rft.date=2002-06-01&rft.volume=40&rft.issue=6&rft.spage=797&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 - 2002-09-12 N1 - Date created - 2002-08-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Yeast RAD26, a homolog of the human CSB gene, functions independently of nucleotide excision repair and base excision repair in promoting transcription through damaged bases. AN - 71757190; 12024048 AB - RAD26 in the yeast Saccharomyces cerevisiae is the counterpart of the human Cockayne syndrome group B (CSB) gene. Both RAD26 and CSB act in the preferential repair of UV lesions on the transcribed strand, and in this process, they function together with the components of nucleotide excision repair (NER). Here, we examine the role of RAD26 in the repair of DNA lesions induced upon treatment with the alkylating agent methyl methanesulfonate (MMS). MMS-induced DNA lesions include base damages such as 3-methyl adenine and 7-methyl guanine, and these lesions are removed in yeast by the alternate competing pathways of base excision repair (BER), which is initiated by the action of MAG1-encoded N-methyl purine DNA glycosylase, and NER. Interestingly, a synergistic increase in MMS sensitivity was observed in the rad26 Delta strain upon inactivation of NER or BER, indicating that RAD26 promotes the survival of MMS-treated cells by a mechanism that acts independently of either of these repair pathways. The galactose-inducible transcription of the GAL2, GAL7, and GAL10 genes is reduced in MMS-treated rad26 Delta cells and also in mag1 Delta rad14 Delta cells, whereas a very severe reduction in transcription occurs in MMS-treated mag1 Delta rad14 Delta rad26 Delta cells. From these observations, we infer that RAD26 plays a role in promoting transcription by RNA polymerase II through damaged bases. The implications of these observations are discussed in this paper. JF - Molecular and cellular biology AU - Lee, Sung-Keun AU - Yu, Sung-Lim AU - Prakash, Louise AU - Prakash, Satya AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555-1061,USA. Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 4383 EP - 4389 VL - 22 IS - 12 SN - 0270-7306, 0270-7306 KW - Cell Cycle Proteins KW - 0 KW - Fungal Proteins KW - Mutagens KW - Schizosaccharomyces pombe Proteins KW - rad26 protein, S pombe KW - Methyl Methanesulfonate KW - AT5C31J09G KW - DNA Helicases KW - EC 3.6.4.- KW - ERCC6 protein, human KW - EC 3.6.4.12 KW - DNA Repair Enzymes KW - EC 6.5.1.- KW - Index Medicus KW - Base Pairing KW - DNA Helicases -- metabolism KW - Humans KW - Mutagens -- pharmacology KW - Methyl Methanesulfonate -- pharmacology KW - DNA Repair -- physiology KW - Fungal Proteins -- metabolism KW - Yeasts -- genetics KW - Transcription, Genetic KW - Fungal Proteins -- genetics KW - Yeasts -- drug effects KW - DNA Repair -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71757190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+and+cellular+biology&rft.atitle=Yeast+RAD26%2C+a+homolog+of+the+human+CSB+gene%2C+functions+independently+of+nucleotide+excision+repair+and+base+excision+repair+in+promoting+transcription+through+damaged+bases.&rft.au=Lee%2C+Sung-Keun%3BYu%2C+Sung-Lim%3BPrakash%2C+Louise%3BPrakash%2C+Satya&rft.aulast=Lee&rft.aufirst=Sung-Keun&rft.date=2002-06-01&rft.volume=22&rft.issue=12&rft.spage=4383&rft.isbn=&rft.btitle=&rft.title=Molecular+and+cellular+biology&rft.issn=02707306&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-24 N1 - Date created - 2002-05-23 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Mol Cell Biol. 2000 May;20(10):3522-8 [10779341] Nature. 1995 Sep 14;377(6545):165-8 [7675085] Mutat Res. 2000 Jun 30;451(1-2):13-24 [10915862] Proc Natl Acad Sci U S A. 2001 Nov 6;98(23):13379-84 [11687625] Mol Cell Biol. 2001 Dec;21(24):8651-6 [11713297] Carcinogenesis. 1984 Apr;5(4):511-4 [6705149] Cell. 1987 Oct 23;51(2):241-9 [3664636] EMBO J. 1990 Dec;9(13):4569-75 [2265620] J Biol Chem. 1993 Mar 15;268(8):5849-55 [8449951] Science. 1993 Apr 2;260(5104):53-8 [8465200] Proc Natl Acad Sci U S A. 1993 Jul 15;90(14):6601-5 [8341674] Am J Med Genet. 1992 Jan 1;42(1):68-84 [1308368] Nucleic Acids Res. 1993 Dec 25;21(25):5890-5 [8290349] Arch Dermatol. 1994 Aug;130(8):1018-21 [8053698] EMBO J. 1994 Nov 15;13(22):5361-9 [7957102] Proc Natl Acad Sci U S A. 1994 Dec 6;91(25):12213-7 [7991608] Mol Cell Biol. 1996 Feb;16(2):496-502 [8552076] J Biol Chem. 1996 Aug 2;271(31):18314-7 [8702468] Annu Rev Biochem. 1996;65:43-81 [8811174] J Biol Chem. 1997 Jan 17;272(3):1885-90 [8999876] Nucleic Acids Res. 1997 Feb 15;25(4):787-93 [9016630] Science. 1997 Feb 14;275(5302):990-3 [9020084] Cell. 1997 May 2;89(3):425-35 [9150142] Annu Rev Biochem. 1997;66:117-72 [9242904] Proc Natl Acad Sci U S A. 1997 Aug 19;94(17):9463-8 [9256505] Proc Natl Acad Sci U S A. 1997 Oct 14;94(21):11205-9 [9326587] Nucleic Acids Res. 1997 Nov 1;25(21):4257-63 [9336455] J Biol Chem. 1998 Aug 14;273(33):21276-81 [9694887] Yeast. 1999 Feb;15(3):205-18 [10077187] Cell. 2000 Apr 14;101(2):159-71 [10786832] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Construction, characterization, and animal testing of WRSd1, a Shigella dysenteriae 1 vaccine. AN - 71682582; 12010984 AB - WRSd1 is a Shigella dysenteriae 1 vaccine containing deletions of the virG(icsA) gene required for intercellular spreading and a 20-kb chromosomal region encompassing the Shiga toxin genes (stxAB). WRSd1 was constructed from S. dysenteriae 1 strain 1617 that was originally isolated during the 1968 to 1969 epidemic of Shiga dysentery in Guatemala. The virG(icsA) deletion was constructed from a streptomycin-resistant (Str(r)) mutant of 1617 by a filter mating procedures using a virG(icsA) deletion derivative, pDeltavirG2. A colony that was invasive for HeLa cells and negative for the virG(icsA) gene by Southern blotting was grown anaerobically on plates containing chlorate for selection of resistant colonies that had lost the entire Shiga toxin gene. A virG(icsA) stxAB Str(r) mutant selected from the chlorate plates was designated WRSd1. This candidate vaccine was evaluated for safety, immunogenicity, and protective efficacy using the guinea pig keratoconjunctivitis model. WRSd1 was Sereny negative, and two applications of this strain to the cornea elicited a significant protective immune response against the S. dysenteriae 1 O antigen. Vaccination with WRSd1 conferred protection against challenge with each of three virulent S. dysenteriae 1 strains. Since a vaccine protecting against multiple Shigella species is required for most areas where Shigella is endemic, protection studies using a combination vaccine of Shigella sonnei vaccine strain WRSS1, Shigella flexneri 2a vaccine strain SC602, and WRSd1 were also performed. Guinea pigs vaccinated with a mixture of equal amounts of the three vaccine strains were protected against challenge with each of the homologous virulent strains. Unlike WRSS1 and SC602, however, the level of protection afforded by WRSd1 in a combination vaccine was lower than the protection elicited by a pure culture. A current Good Manufacturing Practice product of WRSd1 given intragastrically to rhesus monkeys proved safe and immunogenic. JF - Infection and immunity AU - Venkatesan, Malabi M AU - Hartman, Antoinette B AU - Newland, John W AU - Ivanova, Vessela S AU - Hale, Thomas L AU - McDonough, Marie AU - Butterton, Joan AD - Department of Enteric Infections, Division of Communicable Diseases and Immunology, Walter Reed Army Institute of Research, Silver Spring, Maryland 20910, USA. malabi.venkatesan@na.amedd.army.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 2950 EP - 2958 VL - 70 IS - 6 SN - 0019-9567, 0019-9567 KW - Antigens, Bacterial KW - 0 KW - Bacterial Proteins KW - DNA-Binding Proteins KW - Lipopolysaccharides KW - Shiga Toxins KW - Shigella Vaccines KW - Transcription Factors KW - Vaccines, Synthetic KW - stxB toxin KW - virG protein, Shigella flexneri KW - Index Medicus KW - Animals KW - Guinea Pigs KW - HeLa Cells KW - Humans KW - Lipopolysaccharides -- analysis KW - Vaccination KW - Eye Infections, Bacterial -- prevention & control KW - Mutagenesis KW - Eye Infections, Bacterial -- immunology KW - Polymerase Chain Reaction -- methods KW - Genetic Complementation Test KW - Macaca mulatta KW - Shigella Vaccines -- genetics KW - Shiga Toxins -- genetics KW - DNA-Binding Proteins -- genetics KW - Antigens, Bacterial -- immunology KW - Dysentery, Bacillary -- prevention & control KW - Shigella Vaccines -- immunology KW - Transcription Factors -- genetics KW - Antigens, Bacterial -- genetics KW - Shigella dysenteriae -- immunology KW - Shigella dysenteriae -- genetics KW - Dysentery, Bacillary -- immunology KW - Vaccines, Synthetic -- immunology KW - Shiga Toxins -- immunology KW - Vaccines, Synthetic -- genetics KW - Transcription Factors -- immunology KW - DNA-Binding Proteins -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71682582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Construction%2C+characterization%2C+and+animal+testing+of+WRSd1%2C+a+Shigella+dysenteriae+1+vaccine.&rft.au=Venkatesan%2C+Malabi+M%3BHartman%2C+Antoinette+B%3BNewland%2C+John+W%3BIvanova%2C+Vessela+S%3BHale%2C+Thomas+L%3BMcDonough%2C+Marie%3BButterton%2C+Joan&rft.aulast=Venkatesan&rft.aufirst=Malabi&rft.date=2002-06-01&rft.volume=70&rft.issue=6&rft.spage=2950&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 - 2002-06-26 N1 - Date created - 2002-05-15 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Mol Microbiol. 1999 Dec;34(5):1058-69 [10594830] Bull World Health Organ. 1999;77(8):651-66 [10516787] Infect Immun. 2000 Sep;68(9):4856-64 [10948097] Mol Microbiol. 2000 Sep;37(6):1293-305 [10998163] J Infect Dis. 2001 Feb 1;183(3):435-43 [11133375] Infect Immun. 2001 May;69(5):3271-85 [11292750] J Clin Microbiol. 2001 Jun;39(6):2272-9 [11376069] Infect Immun. 2002 Apr;70(4):2016-21 [11895966] Front Biosci. 1997 Dec 15;2:d635-42 [9392626] Am J Trop Med Hyg. 1971 Nov;20(6):927-33 [4943477] J Infect Dis. 1973 Mar;127(3):261-70 [4631877] J Infect Dis. 1972 Nov;126(5):523-30 [4197755] J Clin Microbiol. 1980 Sep;12(3):361-6 [7012172] J Clin Microbiol. 1988 Jul;26(7):1292-7 [2842369] J Infect Dis. 1988 Oct;158(4):737-41 [3049838] Microb Pathog. 1986 Jun;1(3):289-97 [2469931] Proc Natl Acad Sci U S A. 1989 May;86(10):3867-71 [2542950] Infect Immun. 1991 Mar;59(3):1065-73 [1997410] Res Microbiol. 1990 Sep-Oct;141(7-8):907-12 [2101481] Infect Immun. 1991 Nov;59(11):4075-83 [1937767] Infect Immun. 1993 Sep;61(9):3678-87 [8359890] J Clin Microbiol. 1994 Jun;32(6):1457-63 [8077389] Methods Enzymol. 1994;236:405-20 [7968625] J Bacteriol. 1995 Sep;177(18):5310-5 [7545156] Vaccine. 1996 Aug;14(11):1053-61 [8879102] Microb Pathog. 1996 Oct;21(4):277-88 [8905616] Microbiol Immunol. 1997;41(10):809-13 [9403507] Infect Immun. 1998 Sep;66(9):4496-8 [9712806] Infect Immun. 1998 Sep;66(9):4572-6 [9712824] Proc Natl Acad Sci U S A. 1999 Apr 27;96(9):5194-7 [10220442] Infect Immun. 1999 Jul;67(7):3437-43 [10377124] Am J Physiol Gastrointest Liver Physiol. 2000 May;278(5):G811-9 [10801274] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analysis of stereoelectronic properties, mechanism of action and pharmacophore of synthetic indolo[2,1-b]quinazoline-6,12-dione derivatives in relation to antileishmanial activity using quantum chemical, cyclic voltammetry and 3-D-QSAR CATALYST procedures. AN - 71627447; 11937358 AB - Several indolo[2,1-b]quinazoline-6,12-dione (tryptanthrin) derivatives exhibited remarkable activity at concentrations below 100 ng/mL when tested against in vitro Leishmania donovani amastigotes. The in vitro toxicity studies indicate that the compounds are fairly well tolerated in both macrophage and neuronal lines. An analysis based on qualitative and quantitative structure-activity relationship studies between in vitro antileishmanial activity and molecular electronic structure of 27 analogues of indolo[2,1-b]quinazoline-6,12-dione is presented here by using a combination of semi-empirical AM1 quantum chemical, cyclic voltammetry and a pharmacophore generation (CATALYST) methods. A modest to good correlation is observed between activity and a few calculated molecular properties such as molecular density, octanol-water partition coefficient, molecular orbital energies, and redox potentials. Electron transfer seems to be a plausible path in the mechanism of action of the compounds. A pharmacophore generated by using the 3-D QSAR of CATALYST produced a fairly accurate predictive model of antileishmanial activity of the tryptanthrins. The validity of the pharmacophore model extends to structurally different class of compounds that could open new frontiers for study. The carbonyl group of the five- and six-membered rings in the indolo[2,1-b]quinazoline-6,12-dione skeleton and the electron transfer ability to the carbonyl atom appear to be crucial for activity. JF - Bioorganic & medicinal chemistry AU - Bhattacharjee, Apurba K AU - Skanchy, David J AU - Jennings, Barton AU - Hudson, Thomas H AU - Brendle, James J AU - Werbovetz, Karl A AD - Division of Experimental Therapeutics, Walter Reed Army Institute of Research, 503 Robert Grant Avenue, 20910, Silver Spring, MD, USA. apurba.bhattacharjee@na.amedd.army.mil Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 1979 EP - 1989 VL - 10 IS - 6 SN - 0968-0896, 0968-0896 KW - Antiprotozoal Agents KW - 0 KW - Quinazolines KW - Index Medicus KW - Molecular Structure KW - Quantum Theory KW - Software KW - Animals KW - Stereoisomerism KW - Computer Simulation KW - Models, Molecular KW - Neurons -- drug effects KW - Mice KW - Macrophages -- drug effects KW - Inhibitory Concentration 50 KW - Molecular Conformation KW - Electrochemistry KW - Cell Line KW - Antiprotozoal Agents -- pharmacology KW - Quantitative Structure-Activity Relationship KW - Quinazolines -- chemistry KW - Antiprotozoal Agents -- toxicity KW - Leishmania donovani -- drug effects KW - Antiprotozoal Agents -- chemistry KW - Quinazolines -- chemical synthesis KW - Quinazolines -- toxicity KW - Quinazolines -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71627447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioorganic+%26+medicinal+chemistry&rft.atitle=Analysis+of+stereoelectronic+properties%2C+mechanism+of+action+and+pharmacophore+of+synthetic+indolo%5B2%2C1-b%5Dquinazoline-6%2C12-dione+derivatives+in+relation+to+antileishmanial+activity+using+quantum+chemical%2C+cyclic+voltammetry+and+3-D-QSAR+CATALYST+procedures.&rft.au=Bhattacharjee%2C+Apurba+K%3BSkanchy%2C+David+J%3BJennings%2C+Barton%3BHudson%2C+Thomas+H%3BBrendle%2C+James+J%3BWerbovetz%2C+Karl+A&rft.aulast=Bhattacharjee&rft.aufirst=Apurba&rft.date=2002-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-02-10 N1 - Date created - 2002-04-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The Context of Scientific Achievement: Sex Status, Organizational Environments, and the Timing of Publication on Scholarship Outcomes AN - 60083894; 200216814 AB - Within the sociology of science, there exists a substantial literature showing that males, on average, publish more than females. This literature directs our attention toward organizational contexts & the timing of publication as promising factors bearing on cumulative scholarship outcomes. In this inquiry, based on 2,910 persons who received doctorates in sociology between 1972 & 1976, we isolate the importance of organizational context to explain the emergent & cumulative sex differences in publication outcomes. Our findings reveal that existing scholarship differences between males & females in this cohort occur within the first six years of the doctorate & continue throughout the career as a result of different employment patterns & publication trajectories. Notably, we find support for Robert Merton's contention that context structures the display of individual merit. 4 Tables, 1 Figure, 53 References. Adapted from the source document. JF - Social Forces AU - Keith, Bruce AU - Layne, Jenny Sundra AU - Babchuk, Nicholas AU - Johnson, Kurt AD - United States Military Academy, West Point, NY bruce-keith@usma.edu Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 1253 EP - 1282 VL - 80 IS - 4 SN - 0037-7732, 0037-7732 KW - Writing for Publication KW - Sex Differences KW - Environmental Factors KW - Scientific Community KW - Occupational Achievement KW - article KW - 1734: sociology of science; sociology of science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60083894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Social+Forces&rft.atitle=The+Context+of+Scientific+Achievement%3A+Sex+Status%2C+Organizational+Environments%2C+and+the+Timing+of+Publication+on+Scholarship+Outcomes&rft.au=Keith%2C+Bruce%3BLayne%2C+Jenny+Sundra%3BBabchuk%2C+Nicholas%3BJohnson%2C+Kurt&rft.aulast=Keith&rft.aufirst=Bruce&rft.date=2002-06-01&rft.volume=80&rft.issue=4&rft.spage=1253&rft.isbn=&rft.btitle=&rft.title=Social+Forces&rft.issn=00377732&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-10-30 N1 - Last updated - 2016-09-28 N1 - CODEN - SOFOAP N1 - SubjectsTermNotLitGenreText - Writing for Publication; Sex Differences; Occupational Achievement; Environmental Factors; Scientific Community ER - TY - JOUR T1 - Importance of uncertainty and variability to predicted risks from trophic transfer of PCBs in dredged sediments AN - 52089439; 2002-058267 JF - Risk Analysis AU - von Stackelberg, Katherine E AU - Burmistrov, Dmitriy AU - Vorhees, Donna J AU - Bridges, Todd S AU - Linkov, Igor Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 499 EP - 512 PB - Blackwell Publishers VL - 22 IS - 3 SN - 0272-4332, 0272-4332 KW - United States KW - chlorinated hydrocarbons KW - PCBs KW - variations KW - bioaccumulation KW - marine sediments KW - sediments KW - halogenated hydrocarbons KW - probability KW - uncertainty KW - Northwest Atlantic KW - pollutants KW - trophic analysis KW - New York Harbor KW - statistical analysis KW - harbors KW - pollution KW - mathematical models KW - biota KW - dredged materials KW - case studies KW - organic compounds KW - New York KW - risk assessment KW - New York Bight KW - New Jersey KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52089439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Risk+Analysis&rft.atitle=Importance+of+uncertainty+and+variability+to+predicted+risks+from+trophic+transfer+of+PCBs+in+dredged+sediments&rft.au=von+Stackelberg%2C+Katherine+E%3BBurmistrov%2C+Dmitriy%3BVorhees%2C+Donna+J%3BBridges%2C+Todd+S%3BLinkov%2C+Igor&rft.aulast=von+Stackelberg&rft.aufirst=Katherine&rft.date=2002-06-01&rft.volume=22&rft.issue=3&rft.spage=499&rft.isbn=&rft.btitle=&rft.title=Risk+Analysis&rft.issn=02724332&rft_id=info:doi/ L2 - http://www.blackwellpublishing.com/journal.asp?ref=0272-4332 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 56 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - RIANDF N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bioaccumulation; biota; case studies; chlorinated hydrocarbons; dredged materials; halogenated hydrocarbons; harbors; marine sediments; mathematical models; New Jersey; New York; New York Bight; New York Harbor; North Atlantic; Northwest Atlantic; organic compounds; PCBs; pollutants; pollution; probability; risk assessment; sediments; statistical analysis; trophic analysis; uncertainty; United States; variations ER - TY - JOUR T1 - Lead evolution of the pre-Mesozoic crust in the Central Andes (18-27 degrees ); progressive homogenisation of Pb AN - 52083335; 2002-054373 AB - Pb-isotope composition of feldspar determined for a suite of granitoid magmatic and metamorphic rocks of Cambrian to Permian age provides a guide to the crustal composition in the Central Andes as it evolved during the Paleozoic. The large range of Pb-isotope composition of magmatic rocks older than 500 Ma contrasts with the homogeneous Pb-isotope composition of magmatic and metamorphic rocks that formed between 500 Ma and the Late Paleozoic. There are four isotopically distinct crustal domains discernible. Three of them, associated with pre-500-Ma-old rocks, are characterised by similar (super 206) Pb/ (super 204) Pb of ca. 16.6-17.0 and are distinguished from each other by contrasting (super 207) Pb/ (super 204) Pb and (super 208) Pb/ (super 204) Pb signatures. We distinguish (i) an unradiogenic source with (super 207) Pb/ (super 204) Pb of ca. 15.4 and (super 208) Pb/ (super 204) Pb of ca. 36.5, which may have been the principal source of crustal lead for Cenozoic magmatic rocks north of 21 degrees S, (ii) an old high-mu source with (super 207) Pb/ (super 204) Pb of ca. 15.8 and (super 208) Pb/ (super 204) Pb of ca. 36.5-37.5, and (iii) an Arequipa-type source with (super 207) Pb/ (super 204) Pb of ca. 15.6 and (super 208) Pb/ (super 204) Pb of ca. 38.5. The fourth crustal lead source, a radiogenic source, is characterised by a relatively small range of Pb-isotope compositions of Paleozoic gneisses of the basement ( (super 206) Pb/ (super 204) Pb ca. 18.0-18.8, (super 207) Pb/ (super 204) Pb ca. 15.55-15.75, (super 208) Pb/ (super 204) Pb ca. 37.5-38.5) and most intrusions which formed after high-grade metamorphism at ca. 500 Ma. The compositional range given by present day Pb-isotope ratios of the radiogenic source (average values of whole rock Pb-isotope ratios: (super 206) Pb/ (super 204) Pb 19.10, (super 207) Pb/ (super 204) Pb 15.70, (super 208) Pb/ (super 204) Pb 39.02) and the feldspar data (average values: (super 206) Pb/ (super 204) Pb 18.38, (super 207) Pb/ (super 204) Pb 15.64, (super 208) Pb/ (super 204) Pb 38.11), which also represent the present day composition of those parts of the radiogenic source depleted in U at ca. 500 Ma, is clearly reflected in the Pb-isotope ratios of the widespread Cenozoic ignimbrites and andesites from the Central Andes south of 21 degrees S. Rocks of all lead sources have Proterozoic crustal residence ages (t (sub DM) = ca. 1.6-2.0 Ga). However, the three sources of little radiogenic (super 206) Pb/ (super 204) Pb experienced a dominantly metamorphic redistribution of U, Th, and Pb early in their history. The Early Paleozoic major metamorphic-magmatic cycle incorporated these inherited Pb-isotope domains of minor volume into the radiogenic source south of 21 degrees S. JF - Chemical Geology AU - Lucassen, Friedrich AU - Harmon, Russell AU - Franz, Gerhard AU - Romer, Rolf L AU - Becchio, Raul AU - Siebel, Wolfgang Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 183 EP - 197 PB - Elsevier, Amsterdam VL - 186 IS - 3-4 SN - 0009-2541, 0009-2541 KW - silicates KW - cycles KW - isotopes KW - igneous rocks KW - lead KW - Chile KW - granitic composition KW - stable isotopes KW - radioactive isotopes KW - metamorphic rocks KW - Central Andes KW - framework silicates KW - geochemistry KW - Pb-207/Pb-204 KW - gneisses KW - Andes KW - Pb-206/Pb-204 KW - Paleozoic KW - isotope ratios KW - magmatism KW - homogenization KW - metamorphism KW - South America KW - Argentina KW - metals KW - Pb-208/Pb-204 KW - feldspar group KW - crust KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52083335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Lead+evolution+of+the+pre-Mesozoic+crust+in+the+Central+Andes+%2818-27+degrees+%29%3B+progressive+homogenisation+of+Pb&rft.au=Lucassen%2C+Friedrich%3BHarmon%2C+Russell%3BFranz%2C+Gerhard%3BRomer%2C+Rolf+L%3BBecchio%2C+Raul%3BSiebel%2C+Wolfgang&rft.aulast=Lucassen&rft.aufirst=Friedrich&rft.date=2002-06-01&rft.volume=186&rft.issue=3-4&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2FS0009-2541%2801%2900407-7 L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 57 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - SuppNotes - SFB 267 Contrib. N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - Andes; Argentina; Central Andes; Chile; crust; cycles; feldspar group; framework silicates; geochemistry; gneisses; granitic composition; homogenization; igneous rocks; isotope ratios; isotopes; lead; magmatism; metals; metamorphic rocks; metamorphism; Paleozoic; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; radioactive isotopes; silicates; South America; stable isotopes DO - http://dx.doi.org/10.1016/S0009-2541(01)00407-7 ER - TY - JOUR T1 - Mouth of the Columbia River; trends in sediment management AN - 51999177; 2003-031283 JF - Open-File Report - U. S. Geological Survey AU - Moritz, Rod Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 49 EP - 52 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - East Pacific KW - ocean circulation KW - Washington KW - shoals KW - Northeast Pacific KW - erosion KW - stream sediments KW - Columbia River KW - surface water KW - sedimentation KW - tides KW - Oregon KW - North Pacific KW - Pacific Ocean KW - sediments KW - discharge KW - USGS KW - fluvial environment KW - 21:Hydrogeology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51999177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Kinetics+of+in+vitro+synthesis+and+in+vivo+action+of+Bacillus+anthracis+lethal+toxin&rft.au=Ezzell%2C+J+W%3BIvins%2C+B+E%3BLeppla%2C+SH&rft.aulast=Ezzell&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://geopubs.wr.usgs.gov/open-file/of02-229/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Conference title - Southwest Washington coastal erosion workshop N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - SuppNotes - Prepared in cooperation with the Washington State Department of Ecology N1 - Last updated - 2016-09-16 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Columbia River; discharge; East Pacific; erosion; fluvial environment; North Pacific; Northeast Pacific; ocean circulation; Oregon; Pacific Ocean; sedimentation; sediments; shoals; stream sediments; surface water; tides; United States; USGS; Washington ER - TY - JOUR T1 - Linking equatorial SST and hydrodynamics off SW Washington, USA AN - 51997776; 2003-031299 JF - Open-File Report - U. S. Geological Survey AU - Hands, Edward B Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 182 EP - 186 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - East Pacific KW - Washington KW - sea water KW - Northeast Pacific KW - equatorial region KW - annual variations KW - La Nina KW - anomalies KW - Pacific County Washington KW - Willapa Bay KW - North Pacific KW - El Nino KW - Pacific Ocean KW - hydrodynamics KW - sea-surface temperature KW - USGS KW - winds KW - climate KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51997776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Linking+equatorial+SST+and+hydrodynamics+off+SW+Washington%2C+USA&rft.au=Hands%2C+Edward+B&rft.aulast=Hands&rft.aufirst=Edward&rft.date=2002-06-01&rft.volume=&rft.issue=&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://geopubs.wr.usgs.gov/open-file/of02-229/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Conference title - Southwest Washington coastal erosion workshop N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Prepared in cooperation with the Washington State Department of Ecology N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - annual variations; anomalies; climate; East Pacific; El Nino; equatorial region; hydrodynamics; La Nina; North Pacific; Northeast Pacific; Pacific County Washington; Pacific Ocean; sea water; sea-surface temperature; United States; USGS; Washington; Willapa Bay; winds ER - TY - JOUR T1 - Validation of numerical models; Grays Harbor, Washington AN - 51996887; 2003-031302 JF - Open-File Report - U. S. Geological Survey AU - Cialone, Mary A AU - Kraus, Nicholas C AU - Arden, Hiram T AU - Parry, Robert M AU - Herrick, David B Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 196 EP - 200 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - East Pacific KW - currents KW - ocean circulation KW - Washington KW - Grays Harbor County Washington KW - numerical models KW - Northeast Pacific KW - simulation KW - ocean currents KW - tides KW - North Pacific KW - Pacific Ocean KW - ocean waves KW - USGS KW - Grays Harbor KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51996887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Validation+of+numerical+models%3B+Grays+Harbor%2C+Washington&rft.au=Cialone%2C+Mary+A%3BKraus%2C+Nicholas+C%3BArden%2C+Hiram+T%3BParry%2C+Robert+M%3BHerrick%2C+David+B&rft.aulast=Cialone&rft.aufirst=Mary&rft.date=2002-06-01&rft.volume=&rft.issue=&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://geopubs.wr.usgs.gov/open-file/of02-229/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Conference title - Southwest Washington coastal erosion workshop N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 3 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Prepared in cooperation with the Washington State Department of Ecology N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - currents; East Pacific; Grays Harbor; Grays Harbor County Washington; North Pacific; Northeast Pacific; numerical models; ocean circulation; ocean currents; ocean waves; Pacific Ocean; simulation; tides; United States; USGS; Washington ER - TY - JOUR T1 - Trends in chemical data, Birch Hill Aquifer, Fort Wainwright, Alaska AN - 51939280; 2003-068518 JF - ERDC/CRREL Letter Report AU - Myse, Todd A AU - Lawson, Daniel E AU - Bigl, Susan R Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 11 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - pollutants KW - pollution KW - preferential flow KW - petroleum products KW - Fort Wainwright Alaska KW - dense nonaqueous phase liquids KW - hydrochemistry KW - ground water KW - aquifers KW - nonaqueous phase liquids KW - Birch Hill Aquifer KW - fractures KW - transport KW - East-Central Alaska KW - Alaska KW - water wells KW - geochemistry KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51939280?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=Myse%2C+Todd+A%3BLawson%2C+Daniel+E%3BBigl%2C+Susan+R&rft.aulast=Myse&rft.aufirst=Todd&rft.date=2002-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Trends+in+chemical+data%2C+Birch+Hill+Aquifer%2C+Fort+Wainwright%2C+Alaska&rft.title=Trends+in+chemical+data%2C+Birch+Hill+Aquifer%2C+Fort+Wainwright%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 19 N1 - PubXState - NH N1 - Document feature - illus. incl. sects., 2 tables, sketch maps N1 - SuppNotes - Interim report N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; Birch Hill Aquifer; dense nonaqueous phase liquids; East-Central Alaska; Fort Wainwright Alaska; fractures; geochemistry; ground water; hydrochemistry; nonaqueous phase liquids; petroleum products; pollutants; pollution; preferential flow; transport; United States; water wells ER - TY - JOUR T1 - Experimental investigation of the control of bacterial community composition in macrofaunal burrows AN - 51862187; 2004-034991 JF - Marine Ecology. Progress Series (Halstenbek) AU - Marinelli, Roberta L AU - Lovell, Charles R AU - Wakeham, Stuart G AU - Ringelberg, David B AU - White, David C Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 1 EP - 13 PB - Inter-Research, Halstenbek VL - 235 SN - 0171-8630, 0171-8630 KW - experimental studies KW - benthic taxa KW - communities KW - fatty acids KW - biogenic structures KW - biochemistry KW - Vermes KW - nearshore environment KW - organic compounds KW - organic acids KW - marine sediments KW - marine environment KW - bacteria KW - sediments KW - chemical properties KW - burrows KW - Invertebrata KW - sedimentary structures KW - bioturbation KW - microorganisms KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51862187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Ecology.+Progress+Series+%28Halstenbek%29&rft.atitle=Experimental+investigation+of+the+control+of+bacterial+community+composition+in+macrofaunal+burrows&rft.au=Marinelli%2C+Roberta+L%3BLovell%2C+Charles+R%3BWakeham%2C+Stuart+G%3BRingelberg%2C+David+B%3BWhite%2C+David+C&rft.aulast=Marinelli&rft.aufirst=Roberta&rft.date=2002-06-01&rft.volume=235&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Marine+Ecology.+Progress+Series+%28Halstenbek%29&rft.issn=01718630&rft_id=info:doi/ L2 - http://www.int-res.com/journals/meps/meps-home/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 59 N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - NSF Grants OCE-93-14681, OCE-96-29596 and OCE-92-01857 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bacteria; benthic taxa; biochemistry; biogenic structures; bioturbation; burrows; chemical properties; communities; experimental studies; fatty acids; Invertebrata; marine environment; marine sediments; microorganisms; nearshore environment; organic acids; organic compounds; sedimentary structures; sediments; Vermes ER - TY - JOUR T1 - Effect and uncertainty of digital elevation model spatial resolutions on predicting the topographical factor for soil loss estimation AN - 51850071; 2004-038784 AB - Soil erosion is very sensitive to the topographical factor LS (as a product of slope length L and steepness S) in the Revised Universal Soil Loss Equation (RUSLE). Improving prediction of LS by assessing uncertainty is thus very important. In this study, digital elevation models (DEMs) at different spatial resolutions obtained by interpolation were used to derive the slope and the up-slope contributing area required in a physically based LS equation and to obtain LS maps. The effect of spatial resolution in predicting LS was investigated by comparing the maps for overall differences, spatial distribution, and spatial variability of each estimated variable. Spatial error budgets were generated for LS by modeling uncertainty propagation from slope, up-slope contributing area, and model parameters with a variance partitioning method. The results showed that the uncertainty in predicting LS came mainly from slope in gentle areas and from up-slope contributing area in steep areas. The effect of spatial resolution for LS was primarily explained by uncertainty propagation from up-slope contributing area. The coarse resolutions led to extremely large predicted values and variances of up-slope contributing area, hence large uncertainty in LS. The interpolation of a DEM into finer resolution provides more spatial information without degrading elevation accuracy, resulting in a rapid decrease of variance for predicting up-slope contributing area and LS. For the case presented in this study, a DEM with a lower resolution than 5 m (16.4 ft) was considered useless for predicting LS due to large variances from up-slope contributing areas. JF - Journal of Soil and Water Conservation AU - Gertner, George AU - Wang, Guangxing AU - Fang, Shoufan AU - Anderson, Alan B Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 164 EP - 174 PB - Soil Conservation Society of America, [varies] VL - 57 IS - 3 SN - 0022-4561, 0022-4561 KW - United States KW - Global Positioning System KW - erosion KW - slopes KW - Universal Soil Loss Equation KW - data processing KW - watersheds KW - mapping KW - Fort Hood Texas KW - geodesy KW - digital terrain models KW - simulation KW - Revised Universal Soil Loss Equation KW - environmental analysis KW - relief KW - environmental management KW - topography KW - conservation KW - drainage basins KW - soil erosion KW - soils KW - hydrology KW - monitoring KW - Monte Carlo analysis KW - statistical analysis KW - Texas KW - runoff KW - mathematical methods KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51850071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Soil+and+Water+Conservation&rft.atitle=Effect+and+uncertainty+of+digital+elevation+model+spatial+resolutions+on+predicting+the+topographical+factor+for+soil+loss+estimation&rft.au=Gertner%2C+George%3BWang%2C+Guangxing%3BFang%2C+Shoufan%3BAnderson%2C+Alan+B&rft.aulast=Gertner&rft.aufirst=George&rft.date=2002-06-01&rft.volume=57&rft.issue=3&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ L2 - http://www.jswconline.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 38 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JSWCA3 N1 - SubjectsTermNotLitGenreText - conservation; data processing; digital terrain models; drainage basins; environmental analysis; environmental management; erosion; Fort Hood Texas; geodesy; Global Positioning System; hydrology; mapping; mathematical methods; monitoring; Monte Carlo analysis; relief; Revised Universal Soil Loss Equation; runoff; simulation; slopes; soil erosion; soils; statistical analysis; Texas; topography; United States; Universal Soil Loss Equation; watersheds ER - TY - JOUR T1 - Quantification of incised channel evolution and equilibrium AN - 51176874; 2003-002075 JF - Journal of the American Water Resources Association AU - Bledsoe, Brian P AU - Watson, Chester C AU - Biedenharn, David S Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 861 EP - 870 PB - American Water Resources Association, Middleburg, VA VL - 38 IS - 3 SN - 1093-474X, 1093-474X KW - United States KW - sediment transport KW - erosion KW - landform evolution KW - Mississippi KW - sediment supply KW - channels KW - river banks KW - streams KW - geomorphology KW - incised valleys KW - Yazoo River basin KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51176874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+American+Water+Resources+Association&rft.atitle=Quantification+of+incised+channel+evolution+and+equilibrium&rft.au=Bledsoe%2C+Brian+P%3BWatson%2C+Chester+C%3BBiedenharn%2C+David+S&rft.aulast=Bledsoe&rft.aufirst=Brian&rft.date=2002-06-01&rft.volume=38&rft.issue=3&rft.spage=861&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ L2 - http://www.wiley.com/bw/journal.asp?ref=1093-474X&site=1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 29 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - WARBAQ N1 - SubjectsTermNotLitGenreText - channels; erosion; geomorphology; incised valleys; landform evolution; Mississippi; river banks; sediment supply; sediment transport; streams; United States; Yazoo River basin ER - TY - JOUR T1 - Engineering properties of sand-fiber mixtures for road construction; discussion and reply AN - 50308407; 2002-061874 JF - Journal of Geotechnical and Geoenvironmental Engineering AU - Sobhan, Khaled AU - Santoni, Rosa L AU - Tingle, Jeb S AU - Webster, Steve L Y1 - 2002/06// PY - 2002 DA - June 2002 SP - 537 EP - 538 PB - American Society of Civil Engineers, New York, NY VL - 128 IS - 6 SN - 1090-0241, 1090-0241 KW - soil mechanics KW - sand KW - asphalt KW - engineering properties KW - clastic sediments KW - reinforced materials KW - geotextiles KW - deformation KW - bitumens KW - sediments KW - compressive strength KW - construction KW - roads KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50308407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+and+Geoenvironmental+Engineering&rft.atitle=Engineering+properties+of+sand-fiber+mixtures+for+road+construction%3B+discussion+and+reply&rft.au=Sobhan%2C+Khaled%3BSantoni%2C+Rosa+L%3BTingle%2C+Jeb+S%3BWebster%2C+Steve+L&rft.aulast=Sobhan&rft.aufirst=Khaled&rft.date=2002-06-01&rft.volume=128&rft.issue=6&rft.spage=537&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geotechnical+and+Geoenvironmental+Engineering&rft.issn=10900241&rft_id=info:doi/ L2 - http://scitation.aip.org/gto LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - SuppNotes - For reference to original see Santoni, R. L., Tingle, J. S., and Webster, S. L., J. Geotech. Geoenviron. Eng., Vol. 127, No. 3, p. 259-268, March 2001 N1 - Last updated - 2012-06-07 N1 - CODEN - JGENDZ N1 - SubjectsTermNotLitGenreText - asphalt; bitumens; clastic sediments; compressive strength; construction; construction materials; deformation; engineering properties; geotextiles; reinforced materials; roads; sand; sediments; soil mechanics ER - TY - JOUR T1 - Phosphorus Budget and Management Strategies for an Urban Wisconsin Lake AN - 20194541; 5435121 AB - Multiple external and internal phosphorus (P) sources to an urban lake, Half Moon Lake in Wisconsin, were examined during the summer of 1999 in order to develop management strategies for effective P control and reversal of eutrophication (Trophic State Index=74). Internal recycling of P accounted for 80% of the summer P budget of the lake. Flux of P from the sediment accounted for most of the internal P loading (42% of total budget). However, decomposition of Potamogeton crispus and recycling of macrophyte P during the middle of the summer growing season, and P resuspension due to motor boat activity, accounted for 20% and 17% of the P budget, respectively, representing additional important sources to be controlled. In contrast, summer P loading via the watershed (storm sewers and precipitation) was much less. Using a water quality model (Bathtub), we found that reduction of internal P sources could substantially reduce by greater than 70% the high concentrations of algae in the lake (mean summer chlorophyll = 82 mg times m super(-3)). Suggested internal P control measures included a sediment chemical treatment to bind P, greater harvesting of P. crispus to reduce the macrophyte P pool at the time of senescence, and limiting motor boat activity when the lake is weakly stratified. JF - Lake and Reservoir Management AU - James, W F AU - Barko, J W AU - Eakin, H L AU - Sorge, P W AD - U.S. Army Engineer Research and Development Center, Eau Galle Aquatic Ecology Laboratory, P.O. Box 237, Spring Valley, WI 54767, USA Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 149 EP - 163 VL - 18 IS - 2 SN - 0743-8141, 0743-8141 KW - USA, Wisconsin, Half Moon L. KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Pollution Abstracts; Water Resources Abstracts KW - Chlorophyll KW - Boating KW - Phosphorus KW - Man-induced effects KW - Nutrients KW - Freshwater KW - Watersheds KW - Water quality KW - Decomposition KW - Nutrient cycles KW - Restoration KW - Lakes KW - Lake reclamation KW - Algae KW - Aquatic plants KW - Water quality control KW - Macrophytes KW - Water Pollution Effects KW - Urban Areas KW - Urban Runoff KW - Environment management KW - Eutrophication KW - Nutrient loading KW - Recycling KW - Models KW - Boats KW - Sewers KW - Potamogeton crispus KW - Water Quality Control KW - Marine transportation KW - Urban areas KW - Sediment pollution KW - Moon KW - Precipitation KW - Sediments KW - Senescence KW - Harvesting KW - Pollution control KW - Q1 08482:Ecosystems and energetics KW - SW 0850:Lakes KW - Q2 09184:Composition of water KW - P 2000:FRESHWATER POLLUTION KW - K 03450:Ecology KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20194541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Phosphorus+Budget+and+Management+Strategies+for+an+Urban+Wisconsin+Lake&rft.au=James%2C+W+F%3BBarko%2C+J+W%3BEakin%2C+H+L%3BSorge%2C+P+W&rft.aulast=James&rft.aufirst=W&rft.date=2002-06-01&rft.volume=18&rft.issue=2&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-01-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Water quality control; Sediment pollution; Eutrophication; Boating; Aquatic plants; Phosphorus; Man-induced effects; Lake reclamation; Environment management; Nutrient cycles; Restoration; Pollution control; Chlorophyll; Moon; Precipitation; Recycling; Water quality; Watersheds; Decomposition; Sediments; Models; Macrophytes; Lakes; Boats; Sewers; Senescence; Harvesting; Algae; Nutrient loading; Marine transportation; Urban areas; Urban Areas; Water Pollution Effects; Urban Runoff; Nutrients; Water Quality Control; Potamogeton crispus; Freshwater ER - TY - JOUR T1 - Nutrient and Solids Controls in Virginia's Chesapeake Bay Tributaries AN - 19426460; 5390115 AB - A model package including a watershed model, an atmospheric loading model, a hydrodynamic model, and a eutrophication model are used to evaluate the benefit of nutrient and solids load controls on the Virginia tributaries to the Chesapeake Bay. Quantities examined include nutrients, solids, chlorophyll, anoxic volume, mesozooplankton, benthos, light attenuation, and submerged aquatic vegetation. Nutrient load controls are beneficial in reducing chlorophyll concentration and anoxic volume but produce no major benefits for zooplankton and benthos. Load controls benefit aquatic vegetation biomass, but more extensive solids controls are required to restore widespread SAV distribution. JF - Journal of Water Resources Planning and Management AU - Cerco, C F AU - Linker, L AU - Sweeney, J AU - Shenk, G AU - Butt, A J AD - U.S. Army Engineer Research and Development Center, Vicksburg, MS 39180, USA, cercoc@wes.army.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 179 EP - 189 VL - 128 IS - 3 SN - 0733-9496, 0733-9496 KW - USA, Chesapeake Bay KW - USA, Virginia KW - river discharge KW - Oceanic Abstracts; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts KW - Environmental Effects KW - Chlorophyll KW - Ecosystems KW - Hydrodynamics KW - Nutrients KW - Watersheds KW - ANW, USA, Virginia KW - Water Pollution Control KW - Tributaries KW - Bays KW - Solid impurities KW - Zooplankton KW - Estuaries KW - Water Quality KW - River discharge KW - Brackish KW - Pollution Load KW - Vegetation KW - ANW, USA, Chesapeake Bay KW - Model Studies KW - Anoxia KW - Water pollution control KW - Water quality control KW - Nutrients (mineral) KW - Runoff KW - Pollution (Environmental) KW - Loading KW - Eutrophication KW - Nutrient loading KW - Pollution dispersion KW - Pollution effects KW - Ecology KW - Brackishwater pollution KW - Solids KW - Water quality (Natural waters) KW - Pollution control KW - P 1000:MARINE POLLUTION KW - O 4080:Pollution - Control and Prevention KW - SW 3070:Water quality control KW - Q5 08505:Prevention and control KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19426460?accountid=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=Nutrient+and+Solids+Controls+in+Virginia%27s+Chesapeake+Bay+Tributaries&rft.au=Cerco%2C+C+F%3BLinker%2C+L%3BSweeney%2C+J%3BShenk%2C+G%3BButt%2C+A+J&rft.aulast=Cerco&rft.aufirst=C&rft.date=2002-06-01&rft.volume=128&rft.issue=3&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/10.1061%2F%28ASCE%290733-9496%282002%29128%3A3%28179%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-10-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Solid impurities; Eutrophication; Brackishwater pollution; Pollution dispersion; Estuaries; River discharge; Pollution effects; Watersheds; Water quality control; Nutrients (mineral); Tributaries; Runoff; Bays; Pollution control; Chlorophyll; Hydrodynamics; Zooplankton; Nutrient loading; Vegetation; Anoxia; Ecology; Water pollution control; Pollution (Environmental); Loading; Solids; Nutrients; Water quality (Natural waters); Environmental Effects; Water Pollution Control; Ecosystems; Water Quality; Pollution Load; Model Studies; ANW, USA, Chesapeake Bay; ANW, USA, Virginia; Brackish DO - http://dx.doi.org/10.1061/(ASCE)0733-9496(2002)128:3(179) ER - TY - JOUR T1 - Synthetic Rain Flood Hydrology for the Sacramento and San Joaquin River Basins AN - 18564164; 5390094 AB - In response to the destructive floods of 1983, 1986, 1995, and 1997, the U.S. Army Corps of Engineers and the Reclamation Board of the State of California are partnering a study to investigate flood damage reduction and ecosystem restoration opportunities in the Sacramento and San Joaquin River Basins, California. This paper provides a short background on the study and details the methodology used to develop the baseline technical hydrology needed to support ongoing system analyses and modeling efforts. Discussion emphasizes conceptual relations between rain flood hydrology and floodplain delineation, a short retrospective of Central Valley flood events, and a method for developing synthetic flood hydrographs. Conclusions are drawn regarding the effective use of gaged flow data in flood frequency analyses, benefits of performing flood frequency analyses from a watershed perspective, and potential of Comprehensive Study methodologies for use in other macroscale studies. JF - Journal of Hydrologic Engineering AU - Hickey, J T AU - Collins, R F AU - High, J M AU - Richardson, KA AU - White, L L AU - Pugner, P E AD - Water Resource Systems Division, Hydrologic Engineering Center, Institute for Water Resources, U.S. Army Corps of Engineers, 609 Second St., Davis, CA 95616, USA Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 195 EP - 208 VL - 7 IS - 3 SN - 1084-0699, 1084-0699 KW - USA, California, Sacramento R. KW - USA, California, San Joaquin R. KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Freshwater KW - Q2 02162:Methods and instruments KW - SW 0835:Streamflow and runoff KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18564164?accountid=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+Hydrologic+Engineering&rft.atitle=Synthetic+Rain+Flood+Hydrology+for+the+Sacramento+and+San+Joaquin+River+Basins&rft.au=Hickey%2C+J+T%3BCollins%2C+R+F%3BHigh%2C+J+M%3BRichardson%2C+KA%3BWhite%2C+L+L%3BPugner%2C+P+E&rft.aulast=Hickey&rft.aufirst=J&rft.date=2002-06-01&rft.volume=7&rft.issue=3&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrologic+Engineering&rft.issn=10840699&rft_id=info:doi/10.1061%2F%28ASCE%291084-0699%282002%297%3A3%28195%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Freshwater DO - http://dx.doi.org/10.1061/(ASCE)1084-0699(2002)7:3(195) ER - TY - JOUR T1 - Purification, Characterization, and Immunogenicity of the Refolded Ectodomain of the Plasmodium falciparum Apical Membrane Antigen 1 Expressed in Escherichia coli AN - 18310814; 5370749 AB - The apical membrane antigen 1 (AMA1) has emerged as a promising vaccine candidate against malaria. Advanced evaluation of its protective efficacy in humans requires the production of highly purified and correctly folded protein. We describe here a process for the expression, fermentation, refolding, and purification of the recombinant ectodomain of AMA1 (amino acids 83 sub(Gly) to 531 sub(Glu)) of Plasmodium falciparum (3D7) produced in Escherichia coli. A synthetic gene containing an E. coli codon bias was cloned into a modified pET32 plasmid, and the recombinant protein was produced by using a redox- modified E. coli strain, Origami (DE3). A purification process was developed that included Sarkosyl extraction followed by affinity purification on a Ni- nitrilotriacetic acid column. The recombinant AMA1 was refolded in the presence of reduced and oxidized glutathione and further purified by using two ion- exchange chromatographic steps. The final product, designated AMA1/E, was homogeneous, monomeric, and >99% pure and had low endotoxin content and low host cell contamination. Analysis of AMA1/E showed that it had the predicted primary sequence, and tertiary structure analysis confirmed its compact disulfide-bonded nature. Rabbit antibodies made to the protein recognized the native parasite AMA1 and inhibited the growth of the P. falciparum homologous 3D7 clone in an in vitro assay. Reduction-sensitive epitopes on AMA1/E were shown to be necessary for the production of inhibitory anti-AMA1 antibodies. AMA1/E was recognized by a conformation-dependent, growth-inhibitory monoclonal antibody, 4G2dc1. The process described here was successfully scaled up to produce AMA1/E protein under GMP conditions, and the product was found to induce highly inhibitory antibodies in rabbits. JF - Infection and Immunity AU - Dutta, S AU - Lalitha, P V AU - Ware, LA AU - Barbosa, A AU - Moch, J K AU - Vassell, MA AU - Fileta, B B AU - Kitov, S AU - Kolodny, N AU - Heppner, D G AU - Haynes, J D AU - Lanar, DE AD - Department of Immunology, Walter Reed Army Institute of Research, Forest Glen Annex, Bldg. 503, Silver Spring, MD 20910., david.lanar@na.amedd.army.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 3101 EP - 3110 VL - 70 IS - 6 SN - 0019-9567, 0019-9567 KW - rabbits KW - heterologous expression KW - AMA1 protein KW - Ama1 protein KW - apical membrane antigen 1 KW - Biotechnology and Bioengineering Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Medical and Pharmaceutical Biotechnology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Fermentation KW - Malaria KW - Protein folding KW - Escherichia coli KW - Plasmodium falciparum KW - Immunogenicity KW - Vaccines KW - Immune response KW - W3 33365:Vaccines (other) KW - K 03086:Immunology & vaccination KW - N 14684:Expression of cloned genes KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18310814?accountid=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=Infection+and+Immunity&rft.atitle=Purification%2C+Characterization%2C+and+Immunogenicity+of+the+Refolded+Ectodomain+of+the+Plasmodium+falciparum+Apical+Membrane+Antigen+1+Expressed+in+Escherichia+coli&rft.au=Dutta%2C+S%3BLalitha%2C+P+V%3BWare%2C+LA%3BBarbosa%2C+A%3BMoch%2C+J+K%3BVassell%2C+MA%3BFileta%2C+B+B%3BKitov%2C+S%3BKolodny%2C+N%3BHeppner%2C+D+G%3BHaynes%2C+J+D%3BLanar%2C+DE&rft.aulast=Dutta&rft.aufirst=S&rft.date=2002-06-01&rft.volume=70&rft.issue=6&rft.spage=3101&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.70.6.3101-3110.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plasmodium falciparum; Escherichia coli; Malaria; Protein folding; Immune response; Fermentation; Vaccines; Immunogenicity DO - http://dx.doi.org/10.1128/IAI.70.6.3101-3110.2002 ER - TY - JOUR T1 - Pirfenidone Blocks the In Vitro and In Vivo Effects of Staphylococcal Enterotoxin B AN - 18310302; 5370729 AB - Pirfenidone [5-methyl-1-phenyl-2-(1H)-pyridone] down-regulates expression of cytokines and other mediators involved in the onset and development of pulmonary fibrosis. Pirfenidone also inhibits production of tumor necrosis factor alpha (TNF- alpha ) from macrophages incubated with endotoxin and protects mice against endotoxin shock. Pirfenidone's ability to reduce cytokine expression in these disorders led us to investigate the drug's effect on another cytokine anomaly, superantigen-induced shock. BALB/c mice were exposed to staphylococcal enterotoxin B (SEB) either systemically or by aerosol and subsequently potentiated with a sublethal dose of lipopolysaccharide. In these experiments, pirfenidone given 2 to 4.25 h after SEB resulted in 80 to 100% survival versus only 0 to 10% survival among untreated control animals. Relative to serum cytokine levels from controls given toxin but no drug, there was a 35 to 80% decrease in TNF- alpha , interleukin 1, and other proinflammatory cytokines. In vitro experiments with human peripheral blood lymphocytes revealed that pirfenidone reduced SEB-induced cytokine levels 50 to 80% and inhibited 95% of SEB-induced T-cell proliferation. Overall, these studies demonstrated the potential utility of pirfenidone as a therapeutic against septic shock and the biological effects of SEB. JF - Infection and Immunity AU - Hale, M L AU - Margolin, S B AU - Krakauer, T AU - Roy, C J AU - Stiles, B G AD - Toxinology Division, United States Army Medical Research Institute of Infectious Diseases, 1425 Porter St., Fort Detrick, MD 21702-5011., martha.hale@amedd.army.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 2989 EP - 2994 VL - 70 IS - 6 SN - 0019-9567, 0019-9567 KW - mice KW - enterotoxin B KW - interleukin 1 KW - pirfenidone KW - tumor necrosis factor- alpha KW - Microbiology Abstracts B: Bacteriology KW - tumor necrosis factor-^a KW - Macrophages KW - Gene expression KW - Gene regulation KW - Staphylococcus KW - Animal models KW - Lipopolysaccharides KW - Cytokines KW - Enterotoxins KW - Septic shock KW - J 02841:Microflora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18310302?accountid=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=Pirfenidone+Blocks+the+In+Vitro+and+In+Vivo+Effects+of+Staphylococcal+Enterotoxin+B&rft.au=Hale%2C+M+L%3BMargolin%2C+S+B%3BKrakauer%2C+T%3BRoy%2C+C+J%3BStiles%2C+B+G&rft.aulast=Hale&rft.aufirst=M&rft.date=2002-06-01&rft.volume=70&rft.issue=6&rft.spage=2989&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.70.6.2989-2994.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Staphylococcus; Enterotoxins; Cytokines; Gene expression; Gene regulation; Macrophages; Animal models; Lipopolysaccharides; Septic shock DO - http://dx.doi.org/10.1128/IAI.70.6.2989-2994.2002 ER - TY - JOUR T1 - Ice Adhesion to Locks and Dams: Past Work; Future Directions? AN - 18048328; 5462534 AB - Adhesion of ice to surfaces creates problems for many industries, including aviation, hydropower, telecommunications, navigation, electrical distribution, and all forms of transportation. Specific problems at locks and dams include ice buildup on lock walls and miter gates, and spillway gate freeze up, preventing opening on short notice. At present, ice removal techniques are both costly and time-consuming. In an effort to reduce the cost, time, and physical labor associated with ice removal, much research on ice adhesion has been done. This work ranges from theoretical studies to microscopic investigations and full-scale field tests. The main focus of all of these studies is how to lower ice's adhesive strength, thus easing ice removal. Three principal methods to lower ice's adhesive strength have been pursued--electrical, chemical, and mechanical. Of the three methods, the mechanical removal of ice has received the least amount of attention. Three approaches have been taken with regard to electrical methods. They are using heaters, creating an electrical pulse that mechanically breaks the ice, and applying a direct current bias to change the ice's adhesion. The search for a low adhesive coating or material has by far received the most attention of any method pursued for lowering ice's adhesive strength. A class of chemicals containing polysiloxanes has shown promise in providing a low adhesion surface. Based on this review, we recommend that an electroexpulsion method developed for the space shuttle and a newly formulated polysiloxane be tested as to their feasibility in the lock and dam environment. JF - Journal of Cold Regions Engineering AU - Frankenstein, S AU - Tuthill, A M AD - Science and Technology Corporation, U.S. Army Cold Regions Research and Engineering Laboratory, 72 Lyme Rd., Hanover, NH 03755, USA Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 83 EP - 96 VL - 16 IS - 2 SN - 0887-381X, 0887-381X KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Testing Procedures KW - Ice KW - Locks KW - Gates KW - Navigation KW - Adhesion KW - Costs KW - Icing KW - Transportation KW - Dams KW - Spillway Gates KW - Ice drift KW - Adhesives KW - Q2 09284:Hydrodynamics, wave, current and ice forces KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18048328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Cold+Regions+Engineering&rft.atitle=Ice+Adhesion+to+Locks+and+Dams%3A+Past+Work%3B+Future+Directions%3F&rft.au=Frankenstein%2C+S%3BTuthill%2C+A+M&rft.aulast=Frankenstein&rft.aufirst=S&rft.date=2002-06-01&rft.volume=16&rft.issue=2&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Journal+of+Cold+Regions+Engineering&rft.issn=0887381X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Icing; Dams; Ice drift; Adhesion; Costs; Testing Procedures; Ice; Locks; Transportation; Spillway Gates; Gates; Navigation; Adhesives ER - TY - JOUR T1 - Calculating capillary pressures in frozen and ice-free soils below the melting temperature AN - 1665487270; 5400297 AB - Approaches to calculating capillary pressure in frozen and ice-free soils below the melting temperature are surveyed. Three methods for calculating capillary pressure in frozen porous media are presented and compared. Except at very low temperatures all give comparable results. The effect of changes in the ice-melt interfacial tension on the soil freezing curves are expected to be trivial since the relative decrease in ice-melt interfacial tension becomes appreciable only at temperatures at which unfrozen water contents become vanishingly small. The thermodynamic relationships and formulas are presented to estimate the capillary pressure for unfrozen water in ice-free soils. JF - Environmental Geology AU - Grant, SI AU - Sletten, R I AD - Cold Regions Research & Engineering Laboratory, Hanover, New Hampshire 03755, USA, steven.a.grant@usace.army.mil Y1 - 2002/06// PY - 2002 DA - Jun 2002 SP - 130 EP - 136 PB - Springer-Verlag, [URL:http://link.springer.de/link/service/journals/00254/bibs/2042 2-3/20420130.htm] VL - 42 IS - 2-3 SN - 0943-0105, 0943-0105 KW - Water Resources Abstracts KW - Melting KW - Ice KW - Thermodynamics KW - Frozen Ground KW - Soil Temperature KW - Water Pressure KW - Soil Properties KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1665487270?accountid=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=Environmental+Geology&rft.atitle=Calculating+capillary+pressures+in+frozen+and+ice-free+soils+below+the+melting+temperature&rft.au=Grant%2C+SI%3BSletten%2C+R+I&rft.aulast=Grant&rft.aufirst=SI&rft.date=2002-06-01&rft.volume=42&rft.issue=2-3&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=Environmental+Geology&rft.issn=09430105&rft_id=info:doi/10.1007%2Fs00254-001-0482-y LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Melting; Ice; Thermodynamics; Frozen Ground; Soil Temperature; Water Pressure; Soil Properties DO - http://dx.doi.org/10.1007/s00254-001-0482-y ER - TY - JOUR T1 - Design and selection of vaccine adjuvants: animal models and human trials. AN - 72011199; 12184368 AB - The availability of hundreds of different adjuvants has prompted a need for identifying rational standards for selection of adjuvant formulations based on safety and sound immunological principles for human vaccines. Although many of the mechanisms of adjuvants have been elucidated, meaningful comparisons between different adjuvants derived from in vitro studies, or from studies using adjuvants in rodents or other animals, are often not predictive for safety, adjuvant effects, or vaccine efficacy in humans. A highly efficient and cost-effective method for comparison of adjuvants with a new antigen is to conduct multiple small-scale, phase 1, comparative studies in humans with a new antigen, using adjuvants previously found to be safe with other antigens in human trials. Studies in which highly immunogenic and safe adjuvant formulations have been evaluated in comparative adjuvant trials in humans using a single candidate vaccine antigen against malaria, HIV, and prostate cancer with multiple adjuvants are reviewed. JF - Vaccine AU - Alving, Carl R AD - Department of Membrane Biochemistry, Walter Reed Army Institute of Research, Silver Spring, MD 20910-7500, USA. carl.alving@na.amedd.army.mil Y1 - 2002/05/31/ PY - 2002 DA - 2002 May 31 SP - S56 EP - S64 VL - 20 Suppl 3 SN - 0264-410X, 0264-410X KW - Adjuvants, Immunologic KW - 0 KW - Emulsions KW - Liposomes KW - Vaccines KW - Index Medicus KW - Models, Animal KW - Animals KW - Chemistry, Pharmaceutical KW - Humans KW - Clinical Trials, Phase I as Topic KW - Vaccines -- immunology KW - Adjuvants, Immunologic -- toxicity KW - Adjuvants, Immunologic -- administration & dosage KW - Adjuvants, Immunologic -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72011199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Design+and+selection+of+vaccine+adjuvants%3A+animal+models+and+human+trials.&rft.au=Alving%2C+Carl+R&rft.aulast=Alving&rft.aufirst=Carl&rft.date=2002-05-31&rft.volume=20+Suppl+3&rft.issue=&rft.spage=S56&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-12-12 N1 - Date created - 2002-08-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Considerations and procedures in the derivation of ATSDR minimal risk levels. AN - 72009135; 12184367 AB - Minimal risk levels (MRLs) are health-based guidance values derived for individual substances by conducting a thorough review of the literature, identifying appropriate target organs of response, and identifying a dose level where a no adverse effect or the lowest adverse effect level is seen. This level is then evaluated for uncertainty in the data base and for other extenuating factors and subsequently adjusted with uncertainty or modifying factors. The resulting calculation yields the MRL that is defined as an estimate of the daily human exposure to a hazardous substance that is likely to be without appreciable risk of adverse noncancer health effects over a specified duration of exposure. Typically, MRLs are derived for different durations of exposure (acute, intermediate, chronic) and for different routes of exposure (oral, inhalation). The MRLs serve as useful reference values in evaluating human health from exposure to substances found at hazardous waste sites. Because of numerous requests of various programs, recent work has focused on expanding the applicability of MRLs to other situations and routes of exposure (dermal, food supply, intramuscular) beyond the traditional oral and inhalation exposure routes at waste sites. Results of work, in conjunction with the Agency for Toxic Substances and Disease Registry's computational toxicology laboratory, shows that the use of computational methods, such as physiologically based pharmacokinetic modeling, may allow the MRL process to be adapted to unique durations and routes of exposure such as intramuscular injections. JF - Vaccine AU - Wheeler, John S AU - Chou, Selene AD - Division of Medicine, The United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD 21702-501 1, USA. jzw1@cdc.gov Y1 - 2002/05/31/ PY - 2002 DA - 2002 May 31 SP - S51 EP - S55 VL - 20 Suppl 3 SN - 0264-410X, 0264-410X KW - Index Medicus KW - Registries KW - Humans KW - Environmental Exposure KW - No-Observed-Adverse-Effect Level KW - Risk Assessment -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72009135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Considerations+and+procedures+in+the+derivation+of+ATSDR+minimal+risk+levels.&rft.au=Wheeler%2C+John+S%3BChou%2C+Selene&rft.aulast=Wheeler&rft.aufirst=John&rft.date=2002-05-31&rft.volume=20+Suppl+3&rft.issue=&rft.spage=S51&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-12-12 N1 - Date created - 2002-08-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Aluminum-containing vaccine associated adverse events: role of route of administration and gender. AN - 71999550; 12184365 AB - Anthrax vaccine, adsorbed (AVA) is a vaccine containing aluminum hydroxide that is administered as six subcutaneous (s.q.) doses over 18 months. It is the only aluminum hydroxide licensed for s.q. administration. To optimize the vaccination schedule and route of administration, a prospective pilot study comparing the use of fewer doses administered intramuscularly (i.m.) as well as s.q. with the licensed schedule and route was performed. Data from that study on injection site reactions were extracted for this report. Erythema and induration occurred more commonly when the vaccine was administered s.q. compared to i.m. (P < 0.0001, P = 0.002, respectively). S.q. nodules were found only among the s.q. group (P < 0.0001). Erythema, induration and s.q. nodules were more common in women compared with men (P < 0.001) after the first s.q. dose of AVA dose. Reaction rates decreased when the interval between the first two doses of AVA was increased from 2 to 4 weeks. JF - Vaccine AU - Pittman, Phillip R AD - phillip.pittman@det.amedd.army.mil Y1 - 2002/05/31/ PY - 2002 DA - 2002 May 31 SP - S48 EP - S50 VL - 20 Suppl 3 SN - 0264-410X, 0264-410X KW - Adjuvants, Immunologic KW - 0 KW - Anthrax Vaccines KW - Aluminum KW - CPD4NFA903 KW - Index Medicus KW - Prospective Studies KW - Sex Factors KW - Humans KW - Injections, Intramuscular KW - Adult KW - Injections, Subcutaneous KW - Male KW - Female KW - Aluminum -- adverse effects KW - Adjuvants, Immunologic -- administration & dosage KW - Anthrax Vaccines -- adverse effects KW - Aluminum -- administration & dosage KW - Adjuvants, Immunologic -- adverse effects KW - Anthrax Vaccines -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71999550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aluminum-containing+vaccine+associated+adverse+events%3A+role+of+route+of+administration+and+gender.&rft.au=Pittman%2C+Phillip+R&rft.aulast=Pittman&rft.aufirst=Phillip&rft.date=2002-05-31&rft.volume=20+Suppl+3&rft.issue=&rft.spage=S48&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-12-12 N1 - Date created - 2002-08-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Error prone translesion synthesis past gamma-hydroxypropano deoxyguanosine, the primary acrolein-derived adduct in mammalian cells. AN - 71705028; 11889127 AB - 8-Hydroxy-5,6,7,8-tetrahydropyrimido[1,2-a]purin- 10(3H)-one,3-(2'-deoxyriboside) (1,N(2)-gamma-hydroxypropano deoxyguanosine, gamma-HOPdG) is a major DNA adduct that forms as a result of exposure to acrolein, an environmental pollutant and a product of endogenous lipid peroxidation. gamma-HOPdG has been shown previously not to be a miscoding lesion when replicated in Escherichia coli. In contrast to those prokaryotic studies, in vivo replication and mutagenesis assays in COS-7 cells using single stranded DNA containing a specific gamma-HOPdG adduct, revealed that the gamma-HOPdG adduct was significantly mutagenic. Analyses revealed both transversion and transition types of mutations at an overall mutagenic frequency of 7.4 x 10(-2)/translesion synthesis. In vitro gamma-HOPdG strongly blocks DNA synthesis by two major polymerases, pol delta and pol epsilon. Replicative blockage of pol delta by gamma-HOPdG could be diminished by the addition of proliferating cell nuclear antigen, leading to highly mutagenic translesion bypass across this adduct. The differential functioning and processing capacities of the mammalian polymerases may be responsible for the higher mutation frequencies observed in this study when compared with the accurate and efficient nonmutagenic bypass observed in the bacterial system. JF - The Journal of biological chemistry AU - Kanuri, Manorama AU - Minko, Irina G AU - Nechev, Lubomir V AU - Harris, Thomas M AU - Harris, Constance M AU - Lloyd, R Stephen AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555, USA. Y1 - 2002/05/24/ PY - 2002 DA - 2002 May 24 SP - 18257 EP - 18265 VL - 277 IS - 21 SN - 0021-9258, 0021-9258 KW - Acrolein KW - 7864XYD3JJ KW - DNA KW - 9007-49-2 KW - Deoxyguanosine KW - G9481N71RO KW - Index Medicus KW - Animals KW - Base Sequence KW - COS Cells KW - Molecular Sequence Data KW - DNA -- chemistry KW - Nucleic Acid Conformation KW - DNA Damage KW - Deoxyguanosine -- chemistry KW - DNA Replication KW - Acrolein -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71705028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Error+prone+translesion+synthesis+past+gamma-hydroxypropano+deoxyguanosine%2C+the+primary+acrolein-derived+adduct+in+mammalian+cells.&rft.au=Kanuri%2C+Manorama%3BMinko%2C+Irina+G%3BNechev%2C+Lubomir+V%3BHarris%2C+Thomas+M%3BHarris%2C+Constance+M%3BLloyd%2C+R+Stephen&rft.aulast=Kanuri&rft.aufirst=Manorama&rft.date=2002-05-24&rft.volume=277&rft.issue=21&rft.spage=18257&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-24 N1 - Date created - 2002-05-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Antibody response to a delayed booster dose of anthrax vaccine and botulinum toxoid. AN - 71616846; 11972980 AB - We evaluated the prevalence and concentration of serum antibodies 18-24 months after primary inoculation with anthrax and botulinum vaccines, and assessed the reactogenicity and immunogenicity of a significantly delayed booster dose of these vaccines. Five hundred and eight male active-duty military personnel received one, two or three inoculations with anthrax vaccine and/or botulinum toxoid in 1990/1991 in preparation for Operations Desert Shield/Desert Storm. Subjects were vaccinated with the licensed anthrax vaccine, adsorbed (AVA) and pentavalent (ABCDE) botulinum toxoid (PBT) BB-IND 3723. Anthrax protective antigen (PA) IgG antibody was measured in serum using an immunocapture enzyme-linked immunosorbent assay (ELISA). A mouse neutralization test was used to determine the titer of Clostridium botulinum type A antitoxin in serum samples. The prevalence of anti-PA IgG was 30% in individuals 18-24 months after priming with one, two or three doses of AVA. After boosting, 99% of volunteers had detectable anti-PA IgG; only two individuals failed to respond. The prevalence of antibodies against botulinum toxin type A was 28% 18-24 months after initial priming. Following boosting, 99% of volunteers had serum titers >0.02IU/ml, and 97% responded with titers > or =0.25IU/ml. Systemic reactions to booster vaccinations could not be specifically ascribed to one or the other vaccine, but were generally mild and of brief duration. Forty-five percent of volunteers reported one or more systemic reactions over the course of 7 days. Injection site reactions of any kind occurred in 25% of AVA recipients and in 16% of PBT recipients; persistence of local reactions beyond 7 days was infrequent. While the kinetics and durability of immune responses must be studied, these findings suggest that booster doses of anthrax vaccine and botulinum toxoid sufficient to stimulate a robust anamnestic response may be given at times distant from receipt of the primary inoculations. JF - Vaccine AU - Pittman, Phillip R AU - Hack, Dallas AU - Mangiafico, Joseph AU - Gibbs, Paul AU - McKee, Kelly T AU - Friedlander, Arthur M AU - Sjogren, Maria H AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA. philip.pitmann@det.amedd.army.mil Y1 - 2002/05/15/ PY - 2002 DA - 2002 May 15 SP - 2107 EP - 2115 VL - 20 IS - 16 SN - 0264-410X, 0264-410X KW - Anthrax Vaccines KW - 0 KW - Antibodies, Bacterial KW - Toxoids KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Prospective Studies KW - Humans KW - Adult KW - Middle Aged KW - Immunization, Secondary KW - Time Factors KW - Male KW - Female KW - Anthrax Vaccines -- immunology KW - Botulinum Toxins -- immunology KW - Toxoids -- immunology KW - Antibodies, Bacterial -- blood KW - Anthrax Vaccines -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71616846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Antibody+response+to+a+delayed+booster+dose+of+anthrax+vaccine+and+botulinum+toxoid.&rft.au=Pittman%2C+Phillip+R%3BHack%2C+Dallas%3BMangiafico%2C+Joseph%3BGibbs%2C+Paul%3BMcKee%2C+Kelly+T%3BFriedlander%2C+Arthur+M%3BSjogren%2C+Maria+H&rft.aulast=Pittman&rft.aufirst=Phillip&rft.date=2002-05-15&rft.volume=20&rft.issue=16&rft.spage=2107&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-24 N1 - Date created - 2002-04-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Yeast Rev1 protein is a G template-specific DNA polymerase. AN - 71633684; 11850424 AB - Rev1 protein of Saccharomyces cerevisiae functions with DNA polymerase zeta in mutagenic trans-lesion synthesis. Because of the reported preferential incorporation of a C residue opposite an abasic site, Rev1 has been referred to as a deoxycytidyltransferase. Here, we use steady-state kinetics to examine nucleotide incorporation by Rev1 opposite undamaged and damaged template residues. We show that Rev1 specifically inserts a C residue opposite template G, and it is approximately 25-, 40-, and 400-fold less efficient at inserting a C residue opposite an abasic site, an O(6)-methylguanine, and an 8-oxoguanine lesion, respectively. Rev1 misincorporates G, A, and T residues opposite template G with a frequency of approximately 10(-3) to 10(-4). Consistent with this finding, Rev1 replicates DNA containing a string of Gs in a template-specific manner, but it has a low processivity incorporating 1.6 nucleotides per DNA binding event on the average. From these observations, we infer that Rev1 is a G template-specific DNA polymerase. JF - The Journal of biological chemistry AU - Haracska, Lajos AU - Prakash, Satya AU - Prakash, Louise AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555-1061, USA. Y1 - 2002/05/03/ PY - 2002 DA - 2002 May 03 SP - 15546 EP - 15551 VL - 277 IS - 18 SN - 0021-9258, 0021-9258 KW - DNA Primers KW - 0 KW - DNA Transposable Elements KW - Fungal Proteins KW - Saccharomyces cerevisiae Proteins KW - DNA polymerase zeta KW - EC 2.7.7.- KW - Nucleotidyltransferases KW - REV1 protein, S cerevisiae KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - Index Medicus KW - Base Sequence KW - DNA Damage KW - Kinetics KW - Templates, Genetic KW - Substrate Specificity KW - Fungal Proteins -- metabolism KW - Saccharomyces cerevisiae -- enzymology KW - DNA-Directed DNA Polymerase -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71633684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Yeast+Rev1+protein+is+a+G+template-specific+DNA+polymerase.&rft.au=Haracska%2C+Lajos%3BPrakash%2C+Satya%3BPrakash%2C+Louise&rft.aulast=Haracska&rft.aufirst=Lajos&rft.date=2002-05-03&rft.volume=277&rft.issue=18&rft.spage=15546&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-02 N1 - Date created - 2002-04-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Anaerobic treatment of pinkwater in a fluidized bed reactor containing GAC. AN - 71629305; 11976000 AB - Pinkwater is generated during the handling and demilitarization of conventional explosives. This listed hazardous waste contains dissolved trinitrotoluene (TNT) and cyclo trimethylene trinitramine (RDX), as well as some by-products. It represents the largest quantity of hazardous waste generated by the operations support command, and its treatment produces a by-product hazardous waste--spent granular activated carbon (GAC). Anaerobic treatment in a fluidized bed reactor (FBR) containing GAC is an emerging technology for organic compounds resistant to aerobic biological treatment. Bench scale batch studies using an anaerobic consortium of bacteria fed ethanol as the sole electron donor demonstrated the transformation of TNT to triaminotoluene (TAT), which then degrades to undetectable end products. RDX is sequentially degraded to nitroso-, dinitroso-, trinitroso- and hydroxylaminodinitroso-RDX before the triazine ring is presumably cleaved, forming methanol and formaldehyde as major end products. The bacterial members of the anaerobic consortia are typically found in sludge digesters at municipal or industrial wastewater treatment plants. The results of a pilot scale evaluation of this process that was conducted at McAlester Army Ammunition Plant (MCAAP, OK) over a 1 year period are reported in this paper. The pilot test experienced wide fluctuations in influent concentrations, representative of true field conditions. The FBR was a 20 in. (51 cm) diameter column with an overall height of 15 ft (4.9 m) and a bed of GAC occupying 11 ft (3.4m). Water was recirculated through the column continuously at 30 gpm (114 l/min) to keep the GAC fluidized, and pinkwater for treatment was pumped into the recirculation line. Several flowrates were evaluated to determine the proper mass loading rate (mass of TNT and RDX per reactor volume per time, kg/m(3) per day) which the reactor could handle while meeting the discharge limitations. Based on the tests performed, a 1 gpm (3.785 l/min) rate in the 188 gal (710 l) volume of the fluidized GAC bed was determined to consistently meet the discharge requirements. This information was used to develop a cost estimate for a system capable of treating the total effluent currently produced at MCAAP. The cost of installing and operating this system was compared to the cost of GAC adsorption for MCAAP at current pinkwater generation rates. The GAC-FBR system had an annual operating cost of approximately US$ 19K, compared to US$ 71 K annually for GAC adsorption. When including the amortization of the capital equipment required for the GAC-FBR, the payback period for installation of this new process was estimated at 3.7 years. JF - Journal of hazardous materials AU - Maloney, Stephen W AU - Adrian, Neal R AU - Hickey, Robert F AU - Heine, Robert L AD - US Army Engineering Research and Development Center, P.O. Box 9005, Champaign, IL 61826-9005, USA. s-maloney@cecer.army.mil Y1 - 2002/05/03/ PY - 2002 DA - 2002 May 03 SP - 77 EP - 88 VL - 92 IS - 1 SN - 0304-3894, 0304-3894 KW - Hazardous Waste KW - 0 KW - Rodenticides KW - Triazines KW - Water Pollutants, Chemical KW - Trinitrotoluene KW - 118-96-7 KW - Charcoal KW - 16291-96-6 KW - cyclonite KW - W91SSV5831 KW - Index Medicus KW - Water Pollutants, Chemical -- analysis KW - Bacteria, Anaerobic KW - Pilot Projects KW - Trinitrotoluene -- chemistry KW - Rodenticides -- metabolism KW - Rodenticides -- chemistry KW - Waste Disposal, Fluid -- methods KW - Trinitrotoluene -- metabolism KW - Triazines -- metabolism KW - Water Purification -- methods KW - Triazines -- chemistry KW - Charcoal -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71629305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Enhanced+hepatotoxicity+of+microcystin-a+in+fasted+rats&rft.au=Miura%2C+G+A%3BLeClaire%2C+R+D%3BTempleton%2C+C+B%3BPace%2C+J+G&rft.aulast=Miura&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-11 N1 - Date created - 2002-04-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Neurotoxicity and efficacy of arteether related to its exposure times and exposure levels in rodents. AN - 72035875; 12201585 AB - The neurotoxicity of beta-arteether (AE) is related to drug accumulation in blood due to slow and prolonged absorption from the intramuscular injection sites. In this efficacy and toxicity study of AE, the traditional sesame oil vehicle was replaced with cremophore to decrease the accumulation and toxicity of AE. Dihydroartemisinin (DQHS), a more toxic and active metabolite of AE, was also analyzed. When administered at a daily dosage of 25 mg/kg for seven days, blood accumulation of AE with sesame oil (AESO) was used had a 7.5-fold higher area under the curve (AUC) (on last versus first day dosing), while AE with cremophore (AECM) had only a 1.8-fold higher AUC. Although the accumulation of AECM was greatly reduced, its total exposure level (46.29 microg x h/ml) was 2.7-fold higher than with AESO (16.92 microg x h/ml) due to a higher bioavailability of AECM (74.5%) compared with AESO (20.3%). Total exposure time (calculated at over the minimal detected neurotoxicity level of 41.32 ng/ml) of AECM was 103 hours during the whole treatment period (192 hours), which was more than one-third (37%) less than with AESO (162 hours). Similar pharmacokinetic results were also shown with the active metabolite, DQHS. Anorexia and gastrointestinal toxicity with AESO were significantly more severe than with AECM (P < 0.001). Histopathologic examination of the brain demonstrated neurotoxic changes; the AESO rat group was significantly more severe than the AECM rat group. The brain injury scores with AECM were mild to moderate (2.3-3.0), and with AESO they were moderate to severe (3.0-4.7) on day 7 and day 10, respectively. In addition, the results of a 50% cure dose (CD50) against Plasmodium berghei in mice were 34.1 mg/kg for AESO and 14.2 mg/kg for AECM, indicating a significant higher efficacy was found in the AECM animals. Toxicity and efficacy of DQHS were also dependent on its exposure time and level, which was the same as its parent drug (AE). In conclusion, following the seven-day treatment in rats, AE and DQHS exposure time and level varied based on the vehicle used. The extension of drug exposure time and the low peak level of AE and DQHS were more associated with severe neurotoxicity and lower antimalarial efficacy, whereas the high level and short exposure time of AE and DQHS resulted in higher efficacy and milder toxicity. JF - The American journal of tropical medicine and hygiene AU - Li, Q G AU - Mog, S R AU - Si, Y Z AU - Kyle, D E AU - Gettayacamin, M AU - Milhous, W K AD - Division of Experimental Therapeutics, Walter Reed Army Institute of Research, Silver Spring, Maryland 20910-7500, USA. qigui.li@na.amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 516 EP - 525 VL - 66 IS - 5 SN - 0002-9637, 0002-9637 KW - Antimalarials KW - 0 KW - Artemisinins KW - Neurotoxins KW - Sesquiterpenes KW - artemether KW - C7D6T3H22J KW - artemotil KW - XGL7GFB9YI KW - Abridged Index Medicus KW - Index Medicus KW - Rats KW - Muscle, Skeletal -- pathology KW - Animals KW - Rats, Sprague-Dawley KW - Area Under Curve KW - Mice KW - Tissue Distribution KW - Plasmodium berghei -- drug effects KW - Muscle, Skeletal -- metabolism KW - Male KW - Biological Availability KW - Antimalarials -- toxicity KW - Neurotoxins -- pharmacokinetics KW - Malaria -- drug therapy KW - Sesquiterpenes -- therapeutic use KW - Sesquiterpenes -- toxicity KW - Anorexia -- chemically induced KW - Sesquiterpenes -- pharmacokinetics KW - Neurotoxins -- toxicity KW - Antimalarials -- therapeutic use KW - Antimalarials -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72035875?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=Neurotoxicity+and+efficacy+of+arteether+related+to+its+exposure+times+and+exposure+levels+in+rodents.&rft.au=Li%2C+Q+G%3BMog%2C+S+R%3BSi%2C+Y+Z%3BKyle%2C+D+E%3BGettayacamin%2C+M%3BMilhous%2C+W+K&rft.aulast=Li&rft.aufirst=Q&rft.date=2002-05-01&rft.volume=66&rft.issue=5&rft.spage=516&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-03 N1 - Date created - 2002-08-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Threats in bioterrorism. I: CDC category A agents. AN - 71912041; 12120480 AB - Although once considered unlikely, bioterrorism is now a reality in the United States since the anthrax cases began appearing in the fall of 2001. Intelligence sources indicate there are many countries and terrorist organizations that either possess biological weapons or are attempting to procure them. In the future it is likely that we will experience additional acts of bioterrorism. The CDC category A agents represent our greatest challenge because they have the potential to cause grave harm to the medical and public health systems of a given population. Thus, it is imperative that plans be developed now to deal with the consequences of an intentional release of any one or more of these pathogens. JF - Emergency medicine clinics of North America AU - Darling, Robert G AU - Catlett, Christina L AU - Huebner, Kermit D AU - Jarrett, David G AD - Operational Medicine Division, US Army Medical Research Institute of Infectious Diseases (USAMRIID), 1425 Porter Street, ATTN: MCMR-UIM-O, Fort Detrick, MD 21702-5011, USA. Robert.Darling@det.amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 273 EP - 309 VL - 20 IS - 2 SN - 0733-8627, 0733-8627 KW - Index Medicus KW - Hemorrhagic Fevers, Viral -- diagnosis KW - Tularemia -- physiopathology KW - Hemorrhagic Fevers, Viral -- therapy KW - Tularemia -- therapy KW - Humans KW - Smallpox -- physiopathology KW - Botulism -- physiopathology KW - Botulism -- therapy KW - Smallpox -- diagnosis KW - Smallpox -- prevention & control KW - Anthrax -- diagnosis KW - Botulism -- diagnosis KW - Anthrax -- physiopathology KW - Anthrax -- therapy KW - Hemorrhagic Fevers, Viral -- physiopathology KW - Plague -- therapy KW - Plague -- physiopathology KW - Tularemia -- diagnosis KW - Plague -- diagnosis KW - Virus Diseases -- diagnosis KW - Bacterial Infections -- physiopathology KW - Virus Diseases -- physiopathology KW - Bacterial Infections -- therapy KW - Virus Diseases -- classification KW - Bioterrorism KW - Bacterial Infections -- classification KW - Virus Diseases -- therapy KW - Bacterial Infections -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71912041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Emergency+medicine+clinics+of+North+America&rft.atitle=Threats+in+bioterrorism.+I%3A+CDC+category+A+agents.&rft.au=Darling%2C+Robert+G%3BCatlett%2C+Christina+L%3BHuebner%2C+Kermit+D%3BJarrett%2C+David+G&rft.aulast=Darling&rft.aufirst=Robert&rft.date=2002-05-01&rft.volume=20&rft.issue=2&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=Emergency+medicine+clinics+of+North+America&rft.issn=07338627&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-31 N1 - Date created - 2002-07-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Diagnostic analyses of biological agent-caused syndromes: laboratory and technical assistance. AN - 71902797; 12120482 AB - The impact of a bioterrorism attack can be greatly reduced by collaboration among primary healthcare providers, laboratories, the veterinary community, public health officials, and emergency response personnel. Improved communication and coordination are essential to make this happen. As a first-line provider, the emergency physician must keep in mind the possibility of bioterrorism and alert the laboratory so that samples can be processed in the correct fashion. New and exciting developments in laboratory organization, communication, and diagnostic capabilities will ensure that all patients receive the best possible care. JF - Emergency medicine clinics of North America AU - Pavlin, Julie A AU - Gilchrist, Mary J R AU - Osweiler, Gary D AU - Woollen, Neal E AD - Walter Reed Army Institute of Research, 503 Robert Grant Avenue, Silver Spring, MD 20910, USA. julie.pavlin@amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 331 EP - 350 VL - 20 IS - 2 SN - 0733-8627, 0733-8627 KW - Index Medicus KW - United States KW - Animals KW - Cooperative Behavior KW - Animal Diseases -- diagnosis KW - Humans KW - Specimen Handling KW - Public Health Administration KW - Primary Health Care KW - Communicable Diseases -- diagnosis KW - Emergency Medicine -- organization & administration KW - Disaster Planning KW - Poisoning -- diagnosis KW - Laboratories -- organization & administration KW - Bioterrorism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71902797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Emergency+medicine+clinics+of+North+America&rft.atitle=Diagnostic+analyses+of+biological+agent-caused+syndromes%3A+laboratory+and+technical+assistance.&rft.au=Pavlin%2C+Julie+A%3BGilchrist%2C+Mary+J+R%3BOsweiler%2C+Gary+D%3BWoollen%2C+Neal+E&rft.aulast=Pavlin&rft.aufirst=Julie&rft.date=2002-05-01&rft.volume=20&rft.issue=2&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Emergency+medicine+clinics+of+North+America&rft.issn=07338627&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-31 N1 - Date created - 2002-07-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A plastic explosive by mouth. AN - 71634309; 11983768 JF - Journal of the Royal Society of Medicine AU - Hett, D A AU - Fichtner, K AD - United States Army Hospital, Camp Bondsteel, Kosovo. hetts@msn.com Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 251 EP - 252 VL - 95 IS - 5 SN - 0141-0768, 0141-0768 KW - Polyenes KW - 0 KW - Polymers KW - Triazines KW - polyisobutylene KW - 9003-27-4 KW - cyclonite KW - W91SSV5831 KW - Index Medicus KW - Military Personnel KW - Humans KW - Vomiting -- chemically induced KW - Adult KW - Deglutition Disorders -- chemically induced KW - Exanthema -- chemically induced KW - Male KW - Seizures -- chemically induced KW - Polymers -- poisoning KW - Triazines -- poisoning KW - Polyenes -- poisoning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71634309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Royal+Society+of+Medicine&rft.atitle=A+plastic+explosive+by+mouth.&rft.au=Hett%2C+D+A%3BFichtner%2C+K&rft.aulast=Hett&rft.aufirst=D&rft.date=2002-05-01&rft.volume=95&rft.issue=5&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-20 N1 - Date created - 2002-05-01 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Arch Intern Med. 1969 Dec;124(6):726-30 [5353482] Arch Environ Health. 1965 Jun;10:877-83 [14313521] J R Soc Med. 1992 Mar;85(3):181 [1556729] J Toxicol Clin Toxicol. 1986;24(4):305-19 [3746987] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cryptogenic rabies, bats, and the question of aerosol transmission. AN - 71626678; 11973559 AB - Human rabies is rare in the United States; however, an estimated 40,000 patients receive rabies postexposure prophylaxis each year. Misconceptions about the transmission of rabies are plentiful, particularly regarding bats. Most cases of human rabies caused by bat variants have no definitive history of animal bite. Three hypotheses are proposed and reviewed for the transmission of rabies from bats to human beings. They include nonbite transmission (including aerosol transmission), the alternate host hypothesis (an intermediate animal host that acquires rabies from a bat and then transmits rabies to human beings), and minimized or unrecognized bat bites. Nonbite transmission of rabies is very rare, and aerosol transmission has never been well documented in the natural environment. The known pathogenesis of rabies and available data suggest that all or nearly all cases of human rabies attributable to bats were transmitted by bat bites that were minimized or unrecognized by the patients. JF - Annals of emergency medicine AU - Gibbons, Robert V AD - Department of Virus Diseases, Walter Reed Army Institute of Research, Silver Spring, MD 20910-7500, USA. robert.gibbons@na.amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 528 EP - 536 VL - 39 IS - 5 SN - 0196-0644, 0196-0644 KW - Aerosols KW - 0 KW - Antibodies, Viral KW - Rabies Vaccines KW - Abridged Index Medicus KW - Index Medicus KW - Animals KW - Humans KW - Carnivora KW - Foxes KW - Raccoons KW - Antibodies, Viral -- analysis KW - Rabies virus -- physiology KW - Rabies virus -- immunology KW - Mephitidae KW - Risk Factors KW - Seasons KW - Adult KW - Disease Reservoirs KW - Middle Aged KW - Laboratory Infection -- etiology KW - United States -- epidemiology KW - Female KW - Male KW - Rabies Vaccines -- administration & dosage KW - Chiroptera KW - Rabies -- mortality KW - Rabies -- transmission KW - Bites and Stings -- complications KW - Rabies -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71626678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cryptogenic+rabies%2C+bats%2C+and+the+question+of+aerosol+transmission.&rft.au=Gibbons%2C+Robert+V&rft.aulast=Gibbons&rft.aufirst=Robert&rft.date=2002-05-01&rft.volume=39&rft.issue=5&rft.spage=528&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 - 2002-05-31 N1 - Date created - 2002-04-25 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Comment In: Ann Emerg Med. 2002 May;39(5):541-3 [11973561] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Oxytocin receptor regulation and action in a human granulosa-lutein cell line. AN - 71612714; 11967182 AB - Although oxytocin and its receptor have been identified in human ovary, its regulatory role in granulosa cell or corpus luteum function has not been clearly defined. To better understand oxytocin action in the human ovary, we have characterized the expression and function of oxytocin receptors in an immortalized human granulosa-lutein cell line, HGL5. Expression of oxytocin receptor mRNA was demonstrated by reverse transcriptase-polymerase chain reaction analysis, and by specific binding of an iodinated oxytocin antagonist (apparent dissociation constant of 131 +/- 0.15 pM, and a B(max) of 12 +/- 0.5 fmol/microg DNA). Receptor levels were down-regulated by serum starvation, and rapidly up-regulated by serum restoration. Stimulation of protein kinase C activity increased oxytocin receptor levels in a concentration-dependent manner. Conversely, protein kinase C inhibition blocked up-regulation of oxytocin receptors. Treatment of cells with 10 nM oxytocin resulted in a rapid, transient increase in intracellular Ca(2+), and the response was blocked by an oxytocin antagonist. Because HGL5 cells secrete progesterone and estradiol in response to agents that elevate intracellular cAMP concentrations, we studied the effect of oxytocin on steroid production. Oxytocin enhanced the effects of forskolin on progesterone production. These results suggest that oxytocin augments the activity of luteotropins in vivo. Our studies are the first to show an ovarian cell line that expresses functional oxytocin receptors. These cells can serve as a useful model for studying oxytocin signal pathways and their cross-talk with respect to progesterone synthesis. These cells also will be useful in the analysis of mechanisms of oxytocin receptor regulation, including regulation of its gene. JF - Biology of reproduction AU - Copland, John A AU - Zlatnik, Marya G AU - Ives, Kirk L AU - Soloff, Melvyn S AD - Department of Obstetrics and Gynecology, Department of Surgery, Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, TX 77555-1062, USA. jcopland@utmb.edu Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 1230 EP - 1236 VL - 66 IS - 5 SN - 0006-3363, 0006-3363 KW - Ligands KW - 0 KW - Phorbol Esters KW - Prostaglandins KW - RNA, Messenger KW - Receptors, Oxytocin KW - Receptors, Vasopressin KW - Progesterone KW - 4G7DS2Q64Y KW - DNA KW - 9007-49-2 KW - Glyceraldehyde-3-Phosphate Dehydrogenases KW - EC 1.2.1.- KW - Calcium KW - SY7Q814VUP KW - Lutein KW - X72A60C9MT KW - Index Medicus KW - Receptors, Vasopressin -- metabolism KW - Glyceraldehyde-3-Phosphate Dehydrogenases -- metabolism KW - Humans KW - Reverse Transcriptase Polymerase Chain Reaction KW - Radioimmunoassay KW - DNA -- biosynthesis KW - RNA, Messenger -- biosynthesis KW - Myometrium -- metabolism KW - Calcium -- metabolism KW - Phorbol Esters -- pharmacology KW - Progesterone -- metabolism KW - Kinetics KW - Up-Regulation -- drug effects KW - DNA -- genetics KW - Prostaglandins -- metabolism KW - Cell Line KW - Female KW - Granulosa Cells -- physiology KW - Receptors, Oxytocin -- biosynthesis KW - Granulosa Cells -- metabolism KW - Receptors, Oxytocin -- physiology KW - Lutein -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71612714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biology+of+reproduction&rft.atitle=Oxytocin+receptor+regulation+and+action+in+a+human+granulosa-lutein+cell+line.&rft.au=Copland%2C+John+A%3BZlatnik%2C+Marya+G%3BIves%2C+Kirk+L%3BSoloff%2C+Melvyn+S&rft.aulast=Copland&rft.aufirst=John&rft.date=2002-05-01&rft.volume=66&rft.issue=5&rft.spage=1230&rft.isbn=&rft.btitle=&rft.title=Biology+of+reproduction&rft.issn=00063363&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-10 N1 - Date created - 2002-04-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Glaciohydraulic supercooling in Iceland AN - 52121002; 2002-035464 AB - We present evidence of glaciohydraulic supercooling under jokulhlaup and ablation-dominated conditions from two temperate Icelandic glaciers. Observations show that freezing of sediment-laden meltwater leads to intraglacial debris entrainment during normal and extreme hydrologic regimes. Intraglacial frazil ice propagation under normal ablation-dominated conditions can trap copious volumes of sediment, which forms anomalously thick sections of debris-rich ice. Glaciohydraulic supercooling plays an important role in intraglacial debris entrainment and should be given more attention in models of basal ice development. Extreme jokulhlaup conditions can result in significant intraglacial sediment accretion by supercooling, which may explain the concentration of englacial sediments deposited in Heinrich layers in the North Atlantic during the last glaciation. JF - Geology (Boulder) AU - Roberts, Matthew J AU - Tweed, Fiona S AU - Russell, Andrew J AU - Knudsen, Oskar AU - Lawson, Daniel E AU - Larson, Grahame J AU - Evenson, Edward B AU - Bjornsson, Helgi Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 439 EP - 442 PB - Geological Society of America (GSA), Boulder, CO VL - 30 IS - 5 SN - 0091-7613, 0091-7613 KW - Skeioararjokull KW - hydraulics KW - ablation KW - Europe KW - freezing KW - ice caps KW - debris KW - glaciofluvial sedimentation KW - jokulhlaups KW - cooling KW - Skaftafellsjokull KW - hydrology KW - supercooling KW - Western Europe KW - sedimentation KW - glaciers KW - fluvial sedimentation KW - frazil ice KW - glacial sedimentation KW - glacial geology KW - Vatnajokull KW - Iceland KW - Skeidararjokull KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52121002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Glaciohydraulic+supercooling+in+Iceland&rft.au=Roberts%2C+Matthew+J%3BTweed%2C+Fiona+S%3BRussell%2C+Andrew+J%3BKnudsen%2C+Oskar%3BLawson%2C+Daniel+E%3BLarson%2C+Grahame+J%3BEvenson%2C+Edward+B%3BBjornsson%2C+Helgi&rft.aulast=Roberts&rft.aufirst=Matthew&rft.date=2002-05-01&rft.volume=30&rft.issue=5&rft.spage=439&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/ L2 - http://www.gsajournals.org/gsaonline/?request=get-abstract&issn=0016-7606&volume=030&issue=05&page=0439 http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 21 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - With GSA Data Repository Item 2002045, available at www.geosociety.org/pubs/ft2002.htm N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - ablation; cooling; debris; Europe; fluvial sedimentation; frazil ice; freezing; glacial geology; glacial sedimentation; glaciers; glaciofluvial sedimentation; hydraulics; hydrology; ice caps; Iceland; jokulhlaups; meltwater; sedimentation; Skaftafellsjokull; Skeidararjokull; Skeioararjokull; supercooling; Vatnajokull; Western Europe ER - TY - JOUR T1 - Using GPS to teach more than accurate positions AN - 52086222; 2002-058139 JF - Journal of Geoscience Education AU - Johnson, Marie C AU - Guth, Peter L Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 241 EP - 246 PB - National Association of Geoscience Teachers, Bellingham, WA VL - 50 IS - 3 SN - 1089-9995, 1089-9995 KW - United States KW - Global Positioning System KW - technology KW - geophysical surveys KW - Annapolis Maryland KW - field trips KW - education KW - qualitative analysis KW - Anne Arundel County Maryland KW - college-level education KW - topography KW - errors KW - quantitative analysis KW - sediments KW - Maryland KW - Great Sand Dunes National Monument KW - Atlantic Coastal Plain KW - sand KW - precision KW - clastic sediments KW - measurement KW - surveys KW - Colorado KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52086222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Geoscience+Education&rft.atitle=Using+GPS+to+teach+more+than+accurate+positions&rft.au=Johnson%2C+Marie+C%3BGuth%2C+Peter+L&rft.aulast=Johnson&rft.aufirst=Marie&rft.date=2002-05-01&rft.volume=50&rft.issue=3&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geoscience+Education&rft.issn=10899995&rft_id=info:doi/ L2 - http://www.nagt.org/nagt/jge/issues.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 15 N1 - PubXState - WA N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Annapolis Maryland; Anne Arundel County Maryland; Atlantic Coastal Plain; clastic sediments; college-level education; Colorado; education; errors; field trips; geophysical surveys; Global Positioning System; Great Sand Dunes National Monument; instruments; Maryland; measurement; precision; qualitative analysis; quantitative analysis; sand; sediments; surveys; technology; topography; United States ER - TY - JOUR T1 - Mammal footprints from Pleistocene Lake Otero, Tularosa Basin, White Sands Missile Range, Dona Ana County, New Mexico AN - 51886309; 2004-009335 JF - New Mexico Geology AU - Morgan, Gary S AU - Lucas, Spencer G AU - Hawley, John W AU - Love, David W AU - Myers, Robert G AU - Anonymous Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 67 PB - New Mexico Bureau of Mines and Mineral Resources, Socorro, NM VL - 24 IS - 2 SN - 0196-948X, 0196-948X KW - United States KW - Ruminantia KW - Camelidae KW - Mammuthus columbi KW - ichnofossils KW - Dona Ana County New Mexico KW - New Mexico KW - Elephantoidea KW - Cenozoic KW - Theria KW - Elephantidae KW - Tylopoda KW - taxonomy KW - Mammuthus KW - Eutheria KW - Camelops KW - Chordata KW - Tularosa Basin KW - Quaternary KW - Mammalia KW - White Sands National Monument KW - Artiodactyla KW - Proboscidea KW - tracks KW - Lake Otero KW - morphology KW - Camelops hesternus KW - White Sands KW - Pleistocene KW - Vertebrata KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51886309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=New+Mexico+Geology&rft.atitle=Mammal+footprints+from+Pleistocene+Lake+Otero%2C+Tularosa+Basin%2C+White+Sands+Missile+Range%2C+Dona+Ana+County%2C+New+Mexico&rft.au=Morgan%2C+Gary+S%3BLucas%2C+Spencer+G%3BHawley%2C+John+W%3BLove%2C+David+W%3BMyers%2C+Robert+G%3BAnonymous&rft.aulast=Morgan&rft.aufirst=Gary&rft.date=2002-05-01&rft.volume=24&rft.issue=2&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=New+Mexico+Geology&rft.issn=0196948X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - New Mexico Geological Society spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - NM N1 - Last updated - 2012-06-07 N1 - CODEN - NMGED2 N1 - SubjectsTermNotLitGenreText - Artiodactyla; Camelidae; Camelops; Camelops hesternus; Cenozoic; Chordata; Dona Ana County New Mexico; Elephantidae; Elephantoidea; Eutheria; ichnofossils; Lake Otero; Mammalia; Mammuthus; Mammuthus columbi; morphology; New Mexico; Pleistocene; Proboscidea; Quaternary; Ruminantia; taxonomy; Tetrapoda; Theria; tracks; Tularosa Basin; Tylopoda; United States; Vertebrata; White Sands; White Sands National Monument ER - TY - JOUR T1 - The influence of thermal, hydrologic and snow deformation mechanisms on snow water equivalent pressure sensor accuracy AN - 51863798; 2004-030090 AB - A five-year field study was conducted to determine the mechanisms that cause snow water equivalent (SWE) pressure sensor measurement errors. We monitored a 3-m snow pillow and installed three prototype electronic SWE sensors to examine how SWE errors occur. We measured heat flux in the sensors and the soil, snow temperature, soil moisture content, and soil thermal conductivity. The SWE of snow cores were used to assess the accuracy of the sensors. Results indicate that SWE measurement errors occur when the snow/SWE sensor and/or the snow/soil interfaces are at the melting temperature of snow. SWE over measurement errors occur when the sensor heat flux is less than the surrounding soil. SWE under measurement errors occur when the heat flux through the sensor is greater than through the soil. The most severe errors occur during the transition from winter to spring when the snow cover first reaches an isothermal condition producing a maximum difference in snowmelt rate between the snow/SWE sensor and snow/soil interfaces. SWE measurement errors are minimized when the sensor is designed to match the thermal properties of the surrounding soil, allow water to flow through the sensor, or to diffuse heat into the adjacent soil. JF - Proceedings of the Western Snow Conference AU - Johnson, Jerome B AU - Schaefer, Garry L Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 110 EP - 121 PB - Colorado State University, Fort Collins, CO VL - 70 SN - 0161-0589, 0161-0589 KW - United States KW - snow cover KW - thermal conductivity KW - snow water equivalent KW - snow deformation KW - moisture KW - Boise Idaho KW - freezing KW - temperature KW - errors KW - heat flow KW - snow KW - climate effects KW - water content KW - snow-soil interface KW - soils KW - hydrology KW - Idaho KW - heat flux KW - thermal properties KW - thawing KW - measurement KW - Reynolds Mountain KW - Ada County Idaho KW - infiltration KW - accuracy KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51863798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Western+Snow+Conference&rft.atitle=The+influence+of+thermal%2C+hydrologic+and+snow+deformation+mechanisms+on+snow+water+equivalent+pressure+sensor+accuracy&rft.au=Johnson%2C+Jerome+B%3BSchaefer%2C+Garry+L&rft.aulast=Johnson&rft.aufirst=Jerome&rft.date=2002-05-01&rft.volume=70&rft.issue=&rft.spage=110&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Western+Snow+Conference&rft.issn=01610589&rft_id=info:doi/ L2 - http://www.westernsnowconference.org/biblio LA - English DB - GeoRef N1 - Conference title - 70th annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 14 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - accuracy; Ada County Idaho; Boise Idaho; climate effects; errors; freezing; heat flow; heat flux; hydrology; Idaho; infiltration; measurement; moisture; Reynolds Mountain; snow; snow cover; snow deformation; snow water equivalent; snow-soil interface; soils; temperature; thawing; thermal conductivity; thermal properties; United States; water content ER - TY - JOUR T1 - Diurnal and seasonal soil moisture variation along a forested and regenerating clearcut hillslope in Colorado AN - 51862450; 2004-030093 AB - Soils in midlatitude subalpine catchments play an important role in regulating the movement of melt water from seasonal snowpacks to drainage networks. Removal of forest canopy and undergrowth can change the soil moisture regime by decreasing evapotranspiration and eliminating interception of precipitation and radiation. Seasonal and diurnal soil moisture variation are examined along a clearcut and forested hillslope within a high-elevation mixed conifer forest in the Fraser Experimental Forest near Fraser, Colorado, USA. Volumetric soil moisture content was measured on both hillslopes during 53 separate neutron probe surveys starting on April 16, 2001 and ending on June 20, 2001. Prior to complete snow ablation, which occurred on May 14 on both hillslopes, intensive sampling schemes were used to characterize the diurnal variability during early, middle and late melt periods. Following melt out, soil moisture was sampled biweekly with the exception of one diurnal sampling period. Volumetric soil moisture content was generally greater on the clearcut hillslope during the period of observation. Differences in average maximum diurnal soil moisture content change between hillslopes were not significant. Both hillslopes showed a decrease in maximum diurnal soil moisture content change as the melt season progressed and soil moisture content increased. JF - Proceedings of the Western Snow Conference AU - Goodbody, Angus AU - Elder, Kelly AU - Davis, Robert E Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 138 EP - 143 PB - Colorado State University, Fort Collins, CO VL - 70 SN - 0161-0589, 0161-0589 KW - United States KW - soils KW - hydrology KW - forests KW - Fraser experimental forest KW - snow cover KW - snowmelt KW - slopes KW - moisture KW - melting KW - geomorphologic effects KW - infiltration KW - snow KW - Grand County Colorado KW - water content KW - seasonal variations KW - diurnal variations KW - Colorado KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51862450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Western+Snow+Conference&rft.atitle=Diurnal+and+seasonal+soil+moisture+variation+along+a+forested+and+regenerating+clearcut+hillslope+in+Colorado&rft.au=Goodbody%2C+Angus%3BElder%2C+Kelly%3BDavis%2C+Robert+E&rft.aulast=Goodbody&rft.aufirst=Angus&rft.date=2002-05-01&rft.volume=70&rft.issue=&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Western+Snow+Conference&rft.issn=01610589&rft_id=info:doi/ L2 - http://www.westernsnowconference.org/biblio LA - English DB - GeoRef N1 - Conference title - 70th annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 10 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - Colorado; diurnal variations; forests; Fraser experimental forest; geomorphologic effects; Grand County Colorado; hydrology; infiltration; melting; meltwater; moisture; seasonal variations; slopes; snow; snow cover; snowmelt; soils; United States; water content ER - TY - JOUR T1 - Use of liquid chromatography/tandem mass spectrometry to detect distinctive indicators of in situ RDX transformation in contaminated groundwater AN - 51839166; 2004-045025 JF - Environmental Science & Technology, ES & T AU - Beller, Harry R AU - Tiemeier, Kevin Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 2060 EP - 2066 PB - American Chemical Society, Washington, DC VL - 36 IS - 9 SN - 0013-936X, 0013-936X KW - United States KW - aquifer vulnerability KW - Iowa Army Ammunition Plant KW - degradation KW - mass spectra KW - RDX KW - Iowa KW - remediation KW - ground water KW - triazines KW - explosives KW - decontamination KW - natural attenuation KW - spectra KW - soils KW - liquid chromatography KW - monitoring KW - pollutants KW - pollution KW - bioremediation KW - aquifers KW - organic compounds KW - transformations KW - military facilities KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51839166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Use+of+liquid+chromatography%2Ftandem+mass+spectrometry+to+detect+distinctive+indicators+of+in+situ+RDX+transformation+in+contaminated+groundwater&rft.au=Beller%2C+Harry+R%3BTiemeier%2C+Kevin&rft.aulast=Beller&rft.aufirst=Harry&rft.date=2002-05-01&rft.volume=36&rft.issue=9&rft.spage=2060&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; bioremediation; decontamination; degradation; explosives; ground water; Iowa; Iowa Army Ammunition Plant; liquid chromatography; mass spectra; military facilities; monitoring; natural attenuation; organic compounds; pollutants; pollution; RDX; remediation; soils; spectra; transformations; triazines; United States ER - TY - JOUR T1 - The Legacy of Lewis and Clark AN - 19479302; 7178625 AB - As the 200th anniversary of the Lewis and Clark expedition approaches, it is worthwhile reflecting on the legacy of their important exploration. Almost all of the expedition was by water, and many of the values on which their travels rested are the same values that water professionals currently believe to be important. The experiences of Lewis and Clark shaped the growth of our country. JF - Water Resources Impact AU - Flowers, R B Y1 - 2002/05// PY - 2002 DA - May 2002 VL - 4 IS - 3 SN - 1522-3175, 1522-3175 KW - Aqualine Abstracts KW - History KW - Exploration KW - Water Resources KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19479302?accountid=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=conference&rft.jtitle=&rft.atitle=Hydrologic+modeling+of+West+Fork+Cedar+River+Watershed+using+GEOSHD+automated+drainage+analysis&rft.au=Jorgeson%2C+J%3BFreemen%2C+GE%3BJohnson%2C+B+E%3BNelson%2C+J&rft.aulast=Jorgeson&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - History; Exploration; Water Resources ER - TY - JOUR T1 - Probability Analysis and the Search for Hydrologic Order in the United States, 1885-1945 AN - 19472606; 7178626 AB - The inclusion of probability analysis into flood forecasting helped both to address hydrologic uncertainty and to spur advances in hydrologic modeling techniques. However, it also caused political, economic, and philosophic debates, which eventually contributed to the growth of knowledge. The significant changes made by notable hydrologists and agencies are discussed. JF - Water Resources Impact AU - Reuss, MA Y1 - 2002/05// PY - 2002 DA - May 2002 VL - 4 IS - 3 SN - 1522-3175, 1522-3175 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts KW - USA KW - Flood forecasting KW - Growth KW - Hydrologic Models KW - Economic Growth KW - Water resources KW - Freshwater KW - Spurs KW - Ecosystem disturbance KW - Flood Forecasting KW - Q2 09171:Dynamics of lakes and rivers KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19472606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Impact&rft.atitle=Probability+Analysis+and+the+Search+for+Hydrologic+Order+in+the+United+States%2C+1885-1945&rft.au=Reuss%2C+MA&rft.aulast=Reuss&rft.aufirst=MA&rft.date=2002-05-01&rft.volume=4&rft.issue=3&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Impact&rft.issn=15223175&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Growth; Flood forecasting; Water resources; Ecosystem disturbance; Hydrologic Models; Economic Growth; Spurs; Flood Forecasting; USA; Freshwater ER - TY - JOUR T1 - Temporal Changes in Respiratory Dynamics in Mice Exposed to Phosgene AN - 19258808; 5834772 AB - One hallmark of phosgene inhalation toxicity is the latent formation of life-threatening, noncardiogenic pulmonary edema. The purpose of this study was to investigate the effect of phosgene inhalation on respiratory dynamics over 12 h. CD-1 male mice, 25-30 g, were exposed to 32 mg/m super(3) (8 ppm) phosgene for 20 min (640 mg min/m super(3)) followed by a 5-min air washout. A similar group of mice was exposed to room air for 25 min. After exposure, conscious mice were placed unrestrained in a whole-body plethysmograph to determine breathing frequency (f), inspiration (Ti) and expiration (Te) times, tidal volume (TV), minute ventilation (MV), end inspiratory pause (EIP), end expiratory (EEP) pause, peak inspiratory flows (PIF), peak expiratory flows (PEF), and a measure of bronchoconstriction (Penh). All parameters were evaluated every 15 min for 12 h. Bronchoalveolar lavage fluid (BALF) protein concentration and lung wet/dry weight ratios (W/D) were also determined at 1, 4, 8, and 12 h. A treatment 2 time repeated-measures two-way analysis of variance (ANOVA) revealed significant differences between air and phosgene for EEP, EIP, PEF, PIF, TV, and MV, p h .05, across 12 h. Phosgene-exposed mice had a significantly longer mean Ti, p h .05, compared with air-exposed mice over time. Mice exposed to phosgene showed marked increases (approximately double) in Penh across all time points, beginning at 5 h, when compared with air-exposed mice, p h .05. BALF protein, an indicator of air/blood barrier integrity, and W/D were significantly higher, 10- to 12-fold, in phosgene-exposed than in air-exposed mice 4-12 h after exposure, p h .001 and p h .05, respectively. These results indicate that exposure to phosgene causes early bronchoconstriction, a temporal obstructive-like injury pattern, and disruption of mechanical rhythm largely regulated by the progressive production of pulmonary edema on airway flow. Potential therapeutic intervention may include compounds that produce bronchodilation and mechanical ventilation support if warranted. JF - Inhalation Toxicology AU - Sciuto, A M AU - Lee, R B AU - Forster, J S AU - Cascio, M B AU - Clapp, D L AU - Moran, T S AD - Pharmacology Division, Neurotoxicology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland, USA Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 487 EP - 501 PB - Taylor & Francis Inc. VL - 14 IS - 5 SN - 0895-8378, 0895-8378 KW - mice KW - temporal changes KW - phosgene KW - Toxicology Abstracts KW - Respiration KW - Respiratory tract KW - X 24151:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19258808?accountid=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=Inhalation+Toxicology&rft.atitle=Temporal+Changes+in+Respiratory+Dynamics+in+Mice+Exposed+to+Phosgene&rft.au=Sciuto%2C+A+M%3BLee%2C+R+B%3BForster%2C+J+S%3BCascio%2C+M+B%3BClapp%2C+D+L%3BMoran%2C+T+S&rft.aulast=Sciuto&rft.aufirst=A&rft.date=2002-05-01&rft.volume=14&rft.issue=5&rft.spage=487&rft.isbn=&rft.btitle=&rft.title=Inhalation+Toxicology&rft.issn=08958378&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 - Respiration; Respiratory tract ER - TY - JOUR T1 - Crystal Structure of (-)-Mefloquine Hydrochloride Reveals Consistency of Configuration with Biological Activity AN - 18448061; 5424354 AB - The absolute configuration of (-)-mefloquine has been established as 11R,12S by X-ray crystallography of the hydrochloride salt, thus allowing comparison of the configuration of mefloquine's optical isomers to those of quinine and quinidine. (-)-Mefloquine has the same stereochemistry as quinine, and (+)-mefloquine has the same stereochemistry as quinidine. Since (+)-mefloquine is more potent than (-)-mefloquine in vitro against the D6 and W2 strains of Plasmodium falciparum and quinidine is more potent than quinine, a common stereochemical component for antimalarial activity is implicated. The crystal of (-)-mefloquine hydrochloride contained four different conformations which mainly differ in a small rotation of the piperidine ring. These conformations are essentially the same as the crystalline conformations of racemic mefloquine methylsulfonate monohydrate, mefloquine hydrochloride, and mefloquine free base. The crystallographic parameters for (-)-mefloquine hydrochloride hydrate were as follows: C sub(17)H sub(17)F sub(6)N sub(2)O super(+)Cl super(-) super(.) 0.25 H sub(2)O; M sub(r), 419.3; symmetry of unit cell, orthorhombic; space group, P2 sub(1)2 sub(1)2 sub(1); parameters of unit cell, a = 12.6890 plus or minus 0.0006 Aa (1 Aa = 0.1 nm), b = 18.9720 plus or minus 0.0009 Aa, c = 32.189 plus or minus 0.017 Aa; volume of unit cell, 7,749 plus or minus 4 Aa; number of molecules per unit cell, 16; calculated density, 1.44 g cm super(-3); source of radiation, Cu K alpha ( lambda = 1.54178 Aa); mu (absorption coefficient), 2.373 mm super(-1); room temperature was used; final R sub(1) (residual index), 0.0874 for 3,692 reflections with intensities greater than 2 sigma . All of the hydroxyl and amine hydrogen atoms participate in intermolecular hydrogen bonds with chloride ions. The orientation of the amine and hydroxyl groups in (+)-mefloquine may define the optimal geometry for hydrogen bonding with cellular constituents. JF - Antimicrobial Agents & Chemotherapy AU - Karle, J M AU - Karle, IL AD - Walter Reed Army Institute of Research, Division of Experimental Therapeutics, 503 Robert Grant Ave., Silver Spring, MD 20910-7500., jean.karle@na.amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 1529 EP - 1534 VL - 46 IS - 5 SN - 0066-4804, 0066-4804 KW - Mefloquine hydrochloride KW - Microbiology Abstracts B: Bacteriology KW - J 02812:Antibacterial Agents: Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18448061?accountid=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=Antimicrobial+Agents+%26+Chemotherapy&rft.atitle=Crystal+Structure+of+%28-%29-Mefloquine+Hydrochloride+Reveals+Consistency+of+Configuration+with+Biological+Activity&rft.au=Karle%2C+J+M%3BKarle%2C+IL&rft.aulast=Karle&rft.aufirst=J&rft.date=2002-05-01&rft.volume=46&rft.issue=5&rft.spage=1529&rft.isbn=&rft.btitle=&rft.title=Antimicrobial+Agents+%26+Chemotherapy&rft.issn=00664804&rft_id=info:doi/10.1128%2FAAC.46.5.1529-1534.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1128/AAC.46.5.1529-1534.2002 ER - TY - JOUR T1 - Anti-V antigen antibody protects macrophages from Yersinia pestis -induced cell death and promotes phagocytosis AN - 18419836; 5407883 AB - The pathogenic Yersinia spp. harbor a common plasmid (pYV) essential for virulence. The plasmid encodes a type III secretion system that functions to translocate Yersinia outer proteins (Yops) into the host cytosol. Within the host cell, the Yops act to inhibit phagocytosis and induce apoptosis. One of the plasmid-encoded proteins, virulence antigen (V), is a major protective immunogen that is involved in Yop translocation. Yersinia pestis, like the entericYersinia sppwas both resistant to phagocytosis by and cytotoxic for J774.A1, a murine macrophage cell line. Both of these activities were dependent on culture of the bacteria at 37 degree C for 1.5-2 h before infection. However, extending the preculture period at 37 degree C to 24 h, which induced formation of a capsule, completely blocked cytotoxicity. Treating the bacteria with either rabbit polyclonal anti-V antibodies (R anti-V) or monoclonal antibody (MAb) 7.3, antibodies specific for V and protective against plague in vivo, protected J774.A1 cells from Y. pestis -induced cell death and also reversed the inhibition of phagocytosis. Whereas protection against cell cytotoxicity was afforded by the F(ab') sub(2) portion of R anti-V, the ability of anti-V to induce uptake of Y. pestis appeared to be dependent on the Fc portion of the Ab. The protective epitope(s) recognized by R anti-V was contained in the central region of Y. pestis V (aa 135-275) and were partially cross reactive with Y. pseudotuberculosis and Y. enterocolitica serotype 08 V antigens.Copyright 2002 Published by Elsevier Science Ltd JF - Microbial Pathogenesis AU - Weeks, S AU - Hill, J AU - Friedlander, A AU - Welkos, S AD - Division of Bacteriology, U.S. Army Medical Research Institute of Infectious Disease, Fort Detrick, Frederick, MD, 21702-5011, U.S.A. Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 227 EP - 237 PB - Academic Press VL - 32 IS - 5 SN - 0882-4010, 0882-4010 KW - J774.A1 cells KW - antigen V KW - plasmid pYV KW - Microbiology Abstracts B: Bacteriology KW - J 02832:Antigenic properties and virulence UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18419836?accountid=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=Anti-V+antigen+antibody+protects+macrophages+from+Yersinia+pestis+-induced+cell+death+and+promotes+phagocytosis&rft.au=Weeks%2C+S%3BHill%2C+J%3BFriedlander%2C+A%3BWelkos%2C+S&rft.aulast=Weeks&rft.aufirst=S&rft.date=2002-05-01&rft.volume=32&rft.issue=5&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Microbial+Pathogenesis&rft.issn=08824010&rft_id=info:doi/10.1006%2Fmpat.2002.0498 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1006/mpat.2002.0498 ER - TY - JOUR T1 - Efficiency of Leptotrombidium Chiggers (Acari: Trombiculidae) at Transmitting Orientia tsutsugamushi to Laboratory Mice AN - 18415033; 5400563 AB - Thirteen different laboratory colonies of Leptotrombidium chiggers [L. chiangraiensis Tanskul & Linthicum, L. deliense Walch and L. imphalum (Vercammen-Grandjean & Langston)] were evaluated for their ability to transmit Orientia tsutsugamushi (Hyashi) to mice. Of 4,372 transmission attempts using individual chiggers from all 13 colonies, 75% (n = 3,275) successfully infected mice. Transmission rates for the individual chigger colonies ranged from 7 to 80%. Increasing the number of chiggers that fed on a given mouse generally increased transmission rates. Transmission of O. tsutsugamushi to mice by different generations (F1-F11) of certain chigger colonies was stable; however, transmission rates varied greatly in other colonies. Transmission rates (both vertical and horizontal) of several L. chiangraiensis colonies and the L. deliense colony were the highest, suggesting that these colonies may be useful for the development of a chigger-challenge model that can be used to evaluate the efficacy of candidate scrub typhus vaccines or therapeutic agents in laboratory mice. JF - Journal of Medical Entomology AU - Lerdthusnee, K AU - Khlaimanee, N AU - Monkanna, T AU - Sangjun, N AU - Mungviriya, S AU - Linthicum, K J AU - Frances, S P AU - Kollars, TM Jr AU - Coleman, R E AD - Department of Laboratory Animals, Division of Research, Royal Thai Army, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand, colemanre@thai.amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 521 EP - 525 PB - Entomological Society of America VL - 39 IS - 3 SN - 0022-2585, 0022-2585 KW - Acari KW - mice KW - Entomology Abstracts; Microbiology Abstracts B: Bacteriology KW - J 02862:Infection KW - Z 05206:Medical & veterinary entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18415033?accountid=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=conference&rft.jtitle=&rft.atitle=Computational+determination+of+blast+wave+pressure-time+histories&rft.au=Bulmash%2C+G+R%3BKingery%2C+C+N&rft.aulast=Bulmash&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=0022-2585&volume=39&page=521 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0521:EOLCAT)2.0.CO;2 ER - TY - JOUR T1 - Protection against Bacterial Superantigen Staphylococcal Enterotoxin B by Passive Vaccination AN - 18295937; 5352074 AB - We investigated the ability of two overlapping fragments of staphylococcal enterotoxin B (SEB), which encompass the whole toxin, to induce protection and also examined if passive transfer of chicken anti-SEB antibodies raised against the holotoxin could protect rhesus monkeys against aerosolized SEB. Although both fragments of SEB were highly immunogenic, the fragments failed to protect mice whether they were injected separately or injected together. Passive transfer of antibody generated in chickens (immunoglobulin Y [IgY]) against the whole toxin suppressed cytokine responses and was protective in mice. All rhesus monkeys treated with the IgY specific for SEB up to 4 h after challenge survived lethal SEB aerosol exposure. These findings suggest that large fragments of SEB may not be ideal for productive vaccination, but passive transfer of SEB- specific antibodies protects nonhuman primates against lethal aerosol challenge. Thus, antibodies raised in chickens against the holotoxin may have potential therapeutic value within a therapeutic window of opportunity after SEB encounter. JF - Infection and Immunity AU - LeClaire, R D AU - Hunt, R E AU - Bavari, S AD - Department of Cell Biology and Biochemistry, U.S. Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Frederick, MD 21702-5011., sina.bavari@amedd.army.mil Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 2278 EP - 2281 VL - 70 IS - 5 SN - 0019-9567, 0019-9567 KW - chickens KW - mice KW - Rhesus monkey KW - immunoglobulin Y KW - staphylococcal enterotoxin B KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Immunity (passive) KW - Aerosols KW - Macaca mulatta KW - Vaccines KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18295937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Infection+and+Immunity&rft.atitle=Protection+against+Bacterial+Superantigen+Staphylococcal+Enterotoxin+B+by+Passive+Vaccination&rft.au=LeClaire%2C+R+D%3BHunt%2C+R+E%3BBavari%2C+S&rft.aulast=LeClaire&rft.aufirst=R&rft.date=2002-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Macaca mulatta; Vaccines; Aerosols; Immunity (passive) DO - http://dx.doi.org/10.1128/IAI.70.5.2278-2281.2002 ER - TY - JOUR T1 - Nonviable Burkholderia mallei Induces a Mixed Th1- and Th2-Like Cytokine Response in BALB/c Mice AN - 18295005; 5352075 AB - Nonviable cell preparations of Burkholderia mallei, the causative agent of glanders, were evaluated as potential vaccine candidates in a BALB/c murine model. Three different B. mallei cell preparations plus Alhydrogel were evaluated: a heat-killed preparation, an irradiation-inactivated preparation, and a preparation of a capsule-negative mutant strain which had been irradiation inactivated. BALB/c mice were vaccinated twice with the different B. mallei preparations, and spleens and sera were collected to determine their cellular and humoral immune responses. All three bacterial cell preparations had essentially the same results in two cellular immune response assays. In a splenocyte proliferation assay, the amount of cell proliferation in response to the homologous immunogen, concanavalin A, or lipopolysaccharide was similar for all the cell preparations. Also, splenocytes from the inoculated mice expressed interleukin 2 (IL-2), gamma interferon, and small amounts of IL-4 and IL-5, and more IL-10 cytokine in the presence of the homologous antigen. When the immunoglobulin subclasses from these mice were examined, they all produced higher levels of IgG1 than IgG2a subclasses. The higher ratio of IgG1 to IgG2a was not due to the amount of the immunogen or the adjuvant (Alhydrogel) used in the BALB/c mice. The cell preparations did not protect the vaccinated mice from a live challenge (>300 50% lethal doses). Our results suggest that in BALB/c mice, a mixed T-helper-cell-like response to nonviable B. mallei is obtained, as demonstrated by a Th1- and Th2-like cytokine response and a Th2- like subclass immunoglobulin response. This may be the reason for the inability of the B. mallei cells that were examined as candidate vaccines to protect the mice from a live challenge. JF - Infection and Immunity AU - Amemiya, K AU - Bush, G V AU - DeShazer, D AU - Waag, D M AD - Bacteriology Division, USAMRIID, 1425 Porter St., Fort Detrick, MD 21702., Kei.Amemiya@DET.AMEDD.ARMY.MIL Y1 - 2002/05// PY - 2002 DA - May 2002 SP - 2319 EP - 2325 VL - 70 IS - 5 SN - 0019-9567, 0019-9567 KW - BALB/c mice KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Helper cells KW - Lymphocytes T KW - Cytokines KW - Burkholderia mallei KW - J 02834:Vaccination and immunization KW - F 06801:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18295005?accountid=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=Nonviable+Burkholderia+mallei+Induces+a+Mixed+Th1-+and+Th2-Like+Cytokine+Response+in+BALB%2Fc+Mice&rft.au=Amemiya%2C+K%3BBush%2C+G+V%3BDeShazer%2C+D%3BWaag%2C+D+M&rft.aulast=Amemiya&rft.aufirst=K&rft.date=2002-05-01&rft.volume=70&rft.issue=5&rft.spage=2319&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.70.5.2319-2325.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Burkholderia mallei; Cytokines; Lymphocytes T; Helper cells DO - http://dx.doi.org/10.1128/IAI.70.5.2319-2325.2002 ER - TY - JOUR T1 - Immune protection against staphylococcal enterotoxin-induced toxic shock by vaccination with a Venezuelan equine encephalitis virus replicon. AN - 71566113; 11930333 AB - A candidate vaccine against staphylococcal enterotoxin B (SEB) was developed using a Venezuelan equine encephalitis (VEE) virus vector. This vaccine is composed of a self-replicating RNA, termed "replicon," containing the VEE nonstructural genes and cis-acting elements and a gene encoding mutagenized SEB (mSEB). Cotransfection of baby hamster kidney cells with the mSEB replicon and 2 helper RNA molecules resulted in the release of propagation-deficient mSEB-VEE replicon particles (mSEB-VRPs). Mice inoculated subcutaneously with mSEB-VRPs were protected (15 of 20 mice) from a challenge with 5 median lethal dose units of wild-type (wt) SEB. T cells from mice vaccinated with mSEB-VRP responded normally both in vitro to wt SEB and in recall response to the inactivated mSEB polypeptide. The profile of cytokines measured after challenge with wt SEB suggested that the mode of protection was predominantly Th1 dependent. Our results suggest that the VEE replicon is a practical and convenient model system for evaluating efficacy of vaccines for the control of bacterial diseases. JF - The Journal of infectious diseases AU - Lee, John S AU - Dyas, Beverly K AU - Nystrom, Steve S AU - Lind, Cathleen M AU - Smith, Jonathan F AU - Ulrich, Robert G AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702, USA. John.Lee@det.amedd.army.mil Y1 - 2002/04/15/ PY - 2002 DA - 2002 Apr 15 SP - 1192 EP - 1196 VL - 185 IS - 8 SN - 0022-1899, 0022-1899 KW - Antibodies, Bacterial KW - 0 KW - Enterotoxins KW - Staphylococcal Vaccines KW - Vaccines, Synthetic KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Abridged Index Medicus KW - Index Medicus KW - Virus Assembly KW - Animals KW - Immunologic Memory KW - Antibodies, Bacterial -- blood KW - Mice KW - Mice, Inbred BALB C KW - Vaccination KW - T-Lymphocytes -- immunology KW - Staphylococcal Vaccines -- immunology KW - Enterotoxins -- immunology KW - Replicon KW - Vaccines, Synthetic -- immunology KW - Encephalitis Virus, Venezuelan Equine -- genetics KW - Shock, Septic -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71566113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+infectious+diseases&rft.atitle=Immune+protection+against+staphylococcal+enterotoxin-induced+toxic+shock+by+vaccination+with+a+Venezuelan+equine+encephalitis+virus+replicon.&rft.au=Lee%2C+John+S%3BDyas%2C+Beverly+K%3BNystrom%2C+Steve+S%3BLind%2C+Cathleen+M%3BSmith%2C+Jonathan+F%3BUlrich%2C+Robert+G&rft.aulast=Lee&rft.aufirst=John&rft.date=2002-04-15&rft.volume=185&rft.issue=8&rft.spage=1192&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+infectious+diseases&rft.issn=00221899&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-05-16 N1 - Date created - 2002-04-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Assessing homeland chemical hazards outside the military gates: industrial hazard threat assessments for department of defense installations. AN - 71684345; 12013538 AB - As part of comprehensive joint medical surveillance measures outlined by the Department of Defense, the US Army Center for Health Promotion and Preventive Medicine (USACHPPM) is beginning to assess environmental health threats to continental US military installations. A common theme in comprehensive joint medical surveillance, in support of Force Health Protection, is the identification and assessment of potential environmental health hazards, and the evaluation and documentation of actual exposures in both a continental US and outside a continental US setting. For the continental US assessments, the USACHPPM has utilized the US Environmental Protection Agency (EPA) database for risk management plans in accordance with Public Law 106-40, and the toxic release inventory database, in a state-of the art geographic information systems based program, termed the Consequence Assessment and Management Tool Set, or CATS, for assessing homeland industrial chemical hazards outside the military gates. As an example, the US EPA toxic release inventory and risk management plans databases are queried to determine the types and locations of industries surrounding a continental US military installation. Contaminants of concern are then ranked with respect to known toxicological and physical hazards, where they are then subject to applicable downwind hazard simulations using applicable meteorological and climatological data sets. The composite downwind hazard areas are mapped in relation to emergency response planning guidelines (ERPG), which were developed by the American Industrial Hygiene Association to assist emergency response personnel planning for catastrophic chemical releases. In addition, other geographic referenced data such as transportation routes, satellite imagery and population data are included in the operational, equipment, and morale risk assessment and management process. These techniques have been developed to assist military medical planners and operations personnel in determining the industrial hazards, vulnerability assessments and health risk assessments to continental United States military installations. These techniques and procedures support the Department of Defense Force Protection measures, which provides awareness of a terrorism threat, appropriate measures to prevent terrorist attacks and mitigate terrorism's effects in the event that preventive measures are ineffective. JF - The Science of the total environment AU - Kirkpatrick, Jeffrey S AU - Howard, Jacqueline M AU - Reed, David A AD - US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010-5403, USA. jeffrey.kirkpatrick@apg.amedd.army.mil Y1 - 2002/04/08/ PY - 2002 DA - 2002 Apr 08 SP - 111 EP - 117 VL - 288 IS - 1-2 SN - 0048-9697, 0048-9697 KW - Hazardous Substances KW - 0 KW - Index Medicus KW - United States KW - Information Systems KW - United States Environmental Protection Agency KW - Humans KW - Data Collection KW - Spacecraft KW - Geography KW - Risk Assessment KW - Terrorism KW - Public Health KW - Military Personnel KW - Environmental Exposure KW - Disaster Planning KW - Hazardous Substances -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71684345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Science+of+the+total+environment&rft.atitle=Assessing+homeland+chemical+hazards+outside+the+military+gates%3A+industrial+hazard+threat+assessments+for+department+of+defense+installations.&rft.au=Kirkpatrick%2C+Jeffrey+S%3BHoward%2C+Jacqueline+M%3BReed%2C+David+A&rft.aulast=Kirkpatrick&rft.aufirst=Jeffrey&rft.date=2002-04-08&rft.volume=288&rft.issue=1-2&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+total+environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-10-23 N1 - Date created - 2002-05-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Antibody levels to hepatitis E virus in North Carolina swine workers, non-swine workers, swine, and murids. AN - 71981385; 12164292 AB - In a cross-sectional serosurvey, eastern North Carolina swine workers (n = 165) were compared with non-swine workers (127) for the presence of antibodies to hepatitis E virus as measured by a quantitative immunoglobulin enzyme-linked immunosorbent assay. Using a cutoff of 20 Walter Reed U/ml, swine-exposed subjects had a 4.5-fold higher antibody prevalence (10.9%) than unexposed subjects (2.4%). No evidence of past clinical hepatitis E or unexplained jaundice could be elicited. Swine (84) and mice (61), from farm sites in the same region as exposed subjects, were also tested. Antibody prevalence in swine (overall = 34.5%) varied widely (10.0-91.7%) according to site, but no antibody was detected in mice. Our data contribute to the accumulating evidence that hepatitis E may be a zoonosis and specifically to the concept of it as an occupational infection of livestock workers. JF - The American journal of tropical medicine and hygiene AU - Withers, Mark R AU - Correa, Maria T AU - Morrow, Morgan AU - Stebbins, Martha E AU - Seriwatana, Jitvimol AU - Webster, W David AU - Boak, Marshall B AU - Vaughn, David W AD - Department of Virus Diseases, Walter Reed Army Institute of Research, Silver Spring, Maryland 20910, USA. mark.withers@na.amedd.army.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 384 EP - 388 VL - 66 IS - 4 SN - 0002-9637, 0002-9637 KW - Hepatitis Antibodies KW - 0 KW - Abridged Index Medicus KW - Index Medicus KW - Occupational Exposure KW - Swine KW - Animals KW - Humans KW - Zoonoses -- virology KW - Mice KW - North Carolina -- epidemiology KW - Rats KW - Cross-Sectional Studies KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Animal Husbandry KW - Female KW - Male KW - Hepatitis Antibodies -- blood KW - Hepatitis E -- epidemiology KW - Hepatitis E -- veterinary KW - Swine Diseases -- epidemiology KW - Rodent Diseases -- epidemiology KW - Agricultural Workers' Diseases -- epidemiology KW - Hepatitis E virus -- immunology KW - Swine Diseases -- virology KW - Rodent Diseases -- virology KW - Hepatitis E -- virology KW - Agricultural Workers' Diseases -- virology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71981385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+American+journal+of+tropical+medicine+and+hygiene&rft.atitle=Antibody+levels+to+hepatitis+E+virus+in+North+Carolina+swine+workers%2C+non-swine+workers%2C+swine%2C+and+murids.&rft.au=Withers%2C+Mark+R%3BCorrea%2C+Maria+T%3BMorrow%2C+Morgan%3BStebbins%2C+Martha+E%3BSeriwatana%2C+Jitvimol%3BWebster%2C+W+David%3BBoak%2C+Marshall+B%3BVaughn%2C+David+W&rft.aulast=Withers&rft.aufirst=Mark&rft.date=2002-04-01&rft.volume=66&rft.issue=4&rft.spage=384&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+tropical+medicine+and+hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-27 N1 - Date created - 2002-08-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - What's eating you? Latrodectus mactans (the black widow spider). AN - 71849849; 12080942 JF - Cutis AU - Elston, Dirk M AD - Department of Dermatology, Brooke Army Medical Center, San Antonio, TX 78234-6200, USA. dirk.elston@cen.amedd.army.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 257 EP - 258 VL - 69 IS - 4 SN - 0011-4162, 0011-4162 KW - Antivenins KW - 0 KW - Index Medicus KW - Animals KW - Humans KW - Antivenins -- therapeutic use KW - Spider Bites -- etiology KW - Spider Bites -- diagnosis KW - Black Widow Spider KW - Spider Bites -- therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71849849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cutis&rft.atitle=What%27s+eating+you%3F+Latrodectus+mactans+%28the+black+widow+spider%29.&rft.au=Elston%2C+Dirk+M&rft.aulast=Elston&rft.aufirst=Dirk&rft.date=2002-04-01&rft.volume=69&rft.issue=4&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Cutis&rft.issn=00114162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-11-07 N1 - Date created - 2002-06-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The relationship between air particulate levels and upper respiratory disease in soldiers deployed to Bosnia (1997-1998). AN - 71632435; 11977880 AB - The objective of this study was to determine whether there was a relationship between levels of particulate matter with an aerodynamic diameter of less than 10 microns (PM10) and upper respiratory disease (URD) rates in soldiers deployed to Bosnia in 1997 and 1998. PM10 levels were divided into quartiles and upper and lower 50th percentiles. When all camps were combined, there was a statistically significant association between the PM10 maximum level and URD rates based on Kruskal-Wallis and Mann-Whitney U tests, and the Pearson correlation was statistically significant. Although the relationship was not statistically significant in analyses conducted of the individual camps, the average URD rate increased with each quartile of PM10 maximum exposure. There was no statistically significant association between PM10 average exposure and URD rates, although the average URD rate increased with each quartile of PM10 average exposure. Although these results are not conclusive, there appears to be a relationship between PM10 levels and URD rates in soldiers deployed to Bosnia in 1997 and 1998. JF - Military medicine AU - Hastings, Deborah L AU - Jardine, Suzanne AD - U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010, USA. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 296 EP - 303 VL - 167 IS - 4 SN - 0026-4075, 0026-4075 KW - Air Pollutants KW - 0 KW - Index Medicus KW - Humans KW - Databases, Factual KW - Data Collection KW - Bosnia and Herzegovina -- epidemiology KW - United States -- epidemiology KW - Statistics, Nonparametric KW - Military Personnel KW - Respiratory Tract Diseases -- epidemiology KW - Air Pollutants -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71632435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+relationship+between+air+particulate+levels+and+upper+respiratory+disease+in+soldiers+deployed+to+Bosnia+%281997-1998%29.&rft.au=Hastings%2C+Deborah+L%3BJardine%2C+Suzanne&rft.aulast=Hastings&rft.aufirst=Deborah&rft.date=2002-04-01&rft.volume=167&rft.issue=4&rft.spage=296&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 - 2002-05-29 N1 - Date created - 2002-04-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The evolution of a health hazard assessment database management system for military weapons, equipment, and materiel. AN - 71629368; 11977887 AB - During the 1970s, the Army health hazard assessment (HHA) process developed as a medical program to minimize hazards in military materiel during the development process. The HHA Program characterizes health hazards that soldiers and civilians may encounter as they interact with military weapons and equipment. Thus, it is a resource for medical planners and advisors to use that can identify and estimate potential hazards that soldiers may encounter as they train and conduct missions. The U.S. Army Center for Health Promotion and Preventive Medicine administers the program, which is integrated with the Army's Manpower and Personnel Integration program. As the HHA Program has matured, an electronic database has been developed to record and monitor the health hazards associated with military equipment and systems. The current database tracks the results of HHAs and provides reporting designed to assist the HHA Program manager in daily activities. JF - Military medicine AU - Murnyak, George R AU - Spencer, Clark O AU - Chaney, Ann E AU - Roberts, Welford C AD - U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010, USA. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 331 EP - 342 VL - 167 IS - 4 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - United States KW - Humans KW - Government Agencies KW - Databases, Factual KW - Risk Assessment KW - Occupational Exposure -- prevention & control KW - Military Personnel KW - Occupational Diseases -- prevention & control KW - Information Management -- trends KW - Military Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71629368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+evolution+of+a+health+hazard+assessment+database+management+system+for+military+weapons%2C+equipment%2C+and+materiel.&rft.au=Murnyak%2C+George+R%3BSpencer%2C+Clark+O%3BChaney%2C+Ann+E%3BRoberts%2C+Welford+C&rft.aulast=Murnyak&rft.aufirst=George&rft.date=2002-04-01&rft.volume=167&rft.issue=4&rft.spage=331&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 - 2002-05-29 N1 - Date created - 2002-04-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Efficacy of scopadulcic acid A against Plasmodium falciparum in vitro. AN - 71626247; 11975516 AB - Scoparia dulcis is a perennial herb widely distributed in many tropical countries. It is used as an herbal remedy for gastrointestinal and many other ailments, and in Nicaragua extracts are used to treat malaria. Phytochemical screening has shown that scopadulcic acid A (SDA), scopadulcic acid B (SDB), and semisynthetic analogues are pharmacologically active compounds from S. dulcis. SDB has antiviral activity against Herpes simplex virus type 1, antitumor activity in various human cell lines, and direct inhibitory activity against porcine gastric H(+), K(+)-ATPase. A methyl ester of scopadulcic acid B showed the most potent inhibitory activity against gastric proton pumps of 30 compounds tested in one study. Compounds with antiviral, antifungal, and antitumor activity often show activity against Plasmodium falciparum. In P. falciparum, the plasma membrane and food vacuole have H(+)-ATPases and the acidocalcisome has an H(+)-Ppase. These proton pumps are potential targets for antimalarial therapy and may have their function disrupted by compounds known to inhibit gastric proton pumps. We tested pure SDA and found in vitro activity against P. falciparum with an IC(50) of 27 and 19 microM against the D6 and W2 clones, respectively. The IC(50) against the multidrug-resistant isolate, TM91C235, was 23 microM. JF - Journal of natural products AU - Riel, Michael A AU - Kyle, Dennis E AU - Milhous, Wilbur K AD - Department of Parasitology, Division of Experimental Therapeutics, Walter Reed Army Institute of Research, Silver Spring, Maryland 20910-7500, USA. Michael.riel@na.amedd.army.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 614 EP - 615 VL - 65 IS - 4 SN - 0163-3864, 0163-3864 KW - Antimalarials KW - 0 KW - Diterpenes KW - scopadulcic acid A KW - scopadulcic acid B KW - 114804-65-8 KW - Chloroquine KW - 886U3H6UFF KW - Mefloquine KW - TML814419R KW - Index Medicus KW - Animals KW - Chloroquine -- pharmacology KW - Mefloquine -- pharmacology KW - Humans KW - In Vitro Techniques KW - Drug Resistance KW - Plasmodium falciparum KW - Inhibitory Concentration 50 KW - Diterpenes -- pharmacology KW - Antimalarials -- pharmacology KW - Diterpenes -- isolation & purification KW - Antimalarials -- isolation & purification KW - Antimalarials -- chemistry KW - Diterpenes -- blood KW - Antimalarials -- blood KW - Scrophulariaceae -- chemistry KW - Plants, Medicinal -- chemistry KW - Diterpenes -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71626247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Efficacy+of+scopadulcic+acid+A+against+Plasmodium+falciparum+in+vitro.&rft.au=Riel%2C+Michael+A%3BKyle%2C+Dennis+E%3BMilhous%2C+Wilbur+K&rft.aulast=Riel&rft.aufirst=Michael&rft.date=2002-04-01&rft.volume=65&rft.issue=4&rft.spage=614&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 - 2002-07-02 N1 - Date created - 2002-04-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Interaction of exposure concentration and duration in determining acute toxic effects of sarin vapor in rats. AN - 71517264; 11896284 AB - Sarin (GB) vapor exposure is associated with both systemic and local toxic effects occurring primarily via the inhalation and ocular routes. The objective of these studies was to develop models for predicting dose-response effects of GB vapor concentrations as a function of exposure duration. Thus, the probability of GB vapor-induced lethality was estimated in rats exposed to various combinations of exposure concentration and duration. Groups of male and female Sprague-Dawley rats were exposed to one of a series of GB vapor concentrations for a single duration (5-360 min) in a whole-body dynamic chamber. The onset of clinical signs and changes in blood cholinesterase activity were measured with each exposure. Separate effective concentrations for lethality in 50% of the exposed population (LC50) and corresponding dose-response slopes were determined for each exposure duration by the Bliss probit method. Contrary to that predicted by Haber's rule, the interaction of LC50 x time (LCT50) values increased with exposure duration (i.e., the CT for 50% lethality in the exposed population and corresponding dose-response slope was not constant over time). A plot of log (LCT50) versus log (exposure time) showed significant curvature. Predictive models derived from multifactor probit analysis of results describing the relationship between exposure conditions and probability of lethality in the rat are discussed. Overall, female rats were more sensitive to GB vapor toxicity than male rats over the range of exposure concentration and duration studied. Miosis was the initial clinical sign noted after the start of GB vapor exposure. Although blood cholinesterase activity was significantly inhibited by GB vapor exposure, poor correlation between cholinesterase inhibition and exposure conditions or cholinesterase inhibition and severity of clinical signs was noted. JF - Toxicological sciences : an official journal of the Society of Toxicology AU - Mioduszewski, R AU - Manthei, J AU - Way, R AU - Burnett, D AU - Gaviola, B AU - Muse, W AU - Thomson, S AU - Sommerville, D AU - Crosier, R AD - U.S. Army Edgewood Chemical Biological Center, AMSSB-RRT-TT (E3150), 5183 Blackhawk Road, Aberdeen Proving Ground, Maryland 21010-5424, USA. robert.mioduszewski@sbccom.apgea.army.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 176 EP - 184 VL - 66 IS - 2 SN - 1096-6080, 1096-6080 KW - Chemical Warfare Agents KW - 0 KW - Cholinesterase Inhibitors KW - Sarin KW - B4XG72QGFM KW - Butyrylcholinesterase KW - EC 3.1.1.- KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - Index Medicus KW - Animals KW - Sex Factors KW - Dose-Response Relationship, Drug KW - Acetylcholinesterase -- blood KW - Miosis -- chemically induced KW - Rats KW - Erythrocytes -- enzymology KW - Rats, Sprague-Dawley KW - Toxicity Tests, Acute KW - Lethal Dose 50 KW - Administration, Inhalation KW - Time Factors KW - Female KW - Male KW - Butyrylcholinesterase -- blood KW - Cholinesterase Inhibitors -- toxicity KW - Sarin -- toxicity KW - Models, Biological KW - Chemical Warfare Agents -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71517264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicological+sciences+%3A+an+official+journal+of+the+Society+of+Toxicology&rft.atitle=Interaction+of+exposure+concentration+and+duration+in+determining+acute+toxic+effects+of+sarin+vapor+in+rats.&rft.au=Mioduszewski%2C+R%3BManthei%2C+J%3BWay%2C+R%3BBurnett%2C+D%3BGaviola%2C+B%3BMuse%2C+W%3BThomson%2C+S%3BSommerville%2C+D%3BCrosier%2C+R&rft.aulast=Mioduszewski&rft.aufirst=R&rft.date=2002-04-01&rft.volume=66&rft.issue=2&rft.spage=176&rft.isbn=&rft.btitle=&rft.title=Toxicological+sciences+%3A+an+official+journal+of+the+Society+of+Toxicology&rft.issn=10966080&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-06-21 N1 - Date created - 2002-03-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Requirement of RAD5 and MMS2 for postreplication repair of UV-damaged DNA in Saccharomyces cerevisiae. AN - 71502868; 11884624 AB - UV lesions in the template strand block the DNA replication machinery. Genetic studies of the yeast Saccharomyces cerevisiae have indicated the requirement of the Rad6-Rad18 complex, which contains ubiquitin-conjugating and DNA-binding activities, in the error-free and mutagenic modes of damage bypass. Here, we examine the contributions of the REV3, RAD30, RAD5, and MMS2 genes, all of which belong to the RAD6 epistasis group, to the postreplication repair of UV-damaged DNA. Discontinuities, which are formed in DNA strands synthesized from UV-damaged templates, are not repaired in the rad5Delta and mms2Delta mutants, thus indicating the requirement of the Rad5 protein and the Mms2-Ubc13 ubiquitin-conjugating enzyme complex in this repair process. Some discontinuities accumulate in the absence of RAD30-encoded DNA polymerase eta (Poleta) but not in the absence of REV3-encoded DNA Polzeta. We concluded that replication through UV lesions in yeast is mediated by at least three separate Rad6-Rad18-dependent pathways, which include mutagenic translesion synthesis by Polzeta, error-free translesion synthesis by Poleta, and postreplication repair of discontinuities by a Rad5-dependent pathway. We suggest that newly synthesized DNA possessing discontinuities is restored to full size by a "copy choice" type of DNA synthesis which requires Rad5, a DNA-dependent ATPase, and also PCNA and Poldelta. The possible roles of the Rad6-Rad18 and the Mms2-Ubc13 enzyme complexes in Rad5-dependent damage bypass are discussed. JF - Molecular and cellular biology AU - Torres-Ramos, Carlos A AU - Prakash, Satya AU - Prakash, Louise AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555-1061, USA. Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 2419 EP - 2426 VL - 22 IS - 7 SN - 0270-7306, 0270-7306 KW - Fungal Proteins KW - 0 KW - MMS2 protein, S cerevisiae KW - Saccharomyces cerevisiae Proteins KW - Ubiquitin-Protein Ligases KW - EC 2.3.2.27 KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - REV3 protein, S cerevisiae KW - Rad30 protein KW - Adenosine Triphosphatases KW - EC 3.6.1.- KW - RAD5 protein, S cerevisiae KW - DNA Helicases KW - EC 3.6.4.- KW - Index Medicus KW - Centrifugation, Density Gradient KW - Saccharomyces cerevisiae Proteins -- metabolism KW - Saccharomyces cerevisiae Proteins -- genetics KW - Dose-Response Relationship, Radiation KW - Epistasis, Genetic KW - Molecular Weight KW - Gene Deletion KW - DNA Replication -- radiation effects KW - Templates, Genetic KW - DNA-Directed DNA Polymerase -- genetics KW - DNA-Directed DNA Polymerase -- metabolism KW - Saccharomyces cerevisiae -- genetics KW - DNA Repair -- radiation effects KW - Ultraviolet Rays KW - Fungal Proteins -- metabolism KW - Saccharomyces cerevisiae -- metabolism KW - Saccharomyces cerevisiae -- enzymology KW - Fungal Proteins -- genetics KW - DNA Damage -- radiation effects KW - Saccharomyces cerevisiae -- radiation effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71502868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+and+cellular+biology&rft.atitle=Requirement+of+RAD5+and+MMS2+for+postreplication+repair+of+UV-damaged+DNA+in+Saccharomyces+cerevisiae.&rft.au=Torres-Ramos%2C+Carlos+A%3BPrakash%2C+Satya%3BPrakash%2C+Louise&rft.aulast=Torres-Ramos&rft.aufirst=Carlos&rft.date=2002-04-01&rft.volume=22&rft.issue=7&rft.spage=2419&rft.isbn=&rft.btitle=&rft.title=Molecular+and+cellular+biology&rft.issn=02707306&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-03 N1 - Date created - 2002-03-08 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Mutat Res. 1991 May;254(3):247-53 [2052013] J Biol Chem. 1999 Nov 5;274(45):31763-6 [10542196] Proc Natl Acad Sci U S A. 1991 Aug 15;88(16):7351-5 [1651502] Mol Cell Biol. 1992 Sep;12(9):3807-18 [1324406] J Biol Chem. 2000 Mar 17;275(11):7447-50 [10713043] Proc Natl Acad Sci U S A. 2000 Mar 28;97(7):3094-9 [10725365] EMBO J. 2000 Jul 3;19(13):3388-97 [10880451] Genetics. 2000 Aug;155(4):1633-41 [10924462] Nature. 2000 Aug 31;406(6799):1015-9 [10984059] Mol Cell Biol. 2001 Jan;21(1):185-8 [11113193] Mol Cell Biol. 2001 May;21(10):3558-63 [11313481] Genes Dev. 2001 Apr 15;15(8):945-54 [11316789] J Mol Biol. 1968 Jan 28;31(2):291-304 [4865486] J Mol Biol. 1971 Oct 14;61(1):25-44 [4947693] J Mol Biol. 1976 Mar 5;101(3):417-25 [1255724] Adv Genet. 1982;21:173-254 [7036692] Mol Gen Genet. 1981;184(3):471-8 [7038396] Cell. 1986 Dec 5;47(5):793-806 [3022939] Nature. 1987 Sep 10-16;329(6135):131-4 [3306404] Genes Dev. 1988 Nov;2(11):1476-85 [2850263] Science. 1989 Mar 24;243(4898):1576-83 [2538923] Mol Cell Biol. 1995 Mar;15(3):1265-73 [7862120] Annu Rev Genet. 1993;27:33-70 [8122907] Mol Cell Biol. 1994 Aug;14(8):5501-9 [8035826] Genes Dev. 1994 Apr 1;8(7):811-20 [7926769] J Biol Chem. 1994 Nov 11;269(45):28259-62 [7961763] Mutat Res. 1994 Nov;315(3):281-93 [7526205] Photochem Photobiol. 1995 Jul;62(1):44-50 [7638271] Science. 1996 Jun 14;272(5268):1646-9 [8658138] Nature. 1996 Aug 22;382(6593):729-31 [8751446] Proc Natl Acad Sci U S A. 1996 Sep 3;93(18):9676-81 [8790390] J Biol Chem. 1997 Sep 12;272(37):23360-5 [9287349] J Biol Chem. 1997 Oct 10;272(41):25445-8 [9325255] Genetics. 1997 Dec;147(4):1557-68 [9409821] Proc Natl Acad Sci U S A. 1998 May 12;95(10):5678-83 [9576943] Mutat Res. 1998 Mar;407(2):135-45 [9637242] Science. 1999 Feb 12;283(5404):1001-4 [9974380] Cell. 1999 Mar 5;96(5):645-53 [10089880] J Biol Chem. 1999 Jun 4;274(23):15975-7 [10347143] Proc Natl Acad Sci U S A. 1999 Aug 3;96(16):8919-24 [10430871] EMBO J. 1991 Aug;10(8):2187-93 [2065660] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Developing Mature National Security Systems in Post-Communist States: The Czech Republic and Slovakia AN - 60601192; 200220053 AB - This article links underdeveloped national security systems with poor defense capabilities in the Czech Republic & Slovakia. The problems highlighted in the Czech & Slovak cases are indicative of the struggle across the postcommunist political space to grow mature national security systems. National security professionals' ability to participate collaboratively in the national security process is limited by the lack of professionals with specific & overlapping areas of political military expertise. The article spells out specific deficiencies within the Czech & Slovak national security systems. Unfocused governmental leadership & guidance, the absence of involved & informed parliaments, the lack of professionally mature media capable of facilitating a national debate on defense issues, & defense ministries & general staffs resistant to reform all contribute to the underperformance of national security institutions. The current efforts to fundamentally transform the Czech & Slovak militaries are also addressed with an eye toward analyzing & predicting the obstacles to their implementation. Adapted from the source document. JF - Armed Forces & Society AU - Ulrich, Marybeth Peterson AD - Dept National Security & Strategy, US Army War Coll, Carlisle Barracks, PA marybeth.ulrich@carlisle.army.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 403 EP - 425 VL - 28 IS - 3 SN - 0095-327X, 0095-327X KW - Defense Policy KW - Postcommunist Societies KW - Czech Republic KW - Slovak Republic KW - Security Policy KW - National Security KW - Political Development KW - article KW - 9085: government/political systems; national governments/political systems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60601192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Armed+Forces+%26+Society&rft.atitle=Developing+Mature+National+Security+Systems+in+Post-Communist+States%3A+The+Czech+Republic+and+Slovakia&rft.au=Ulrich%2C+Marybeth+Peterson&rft.aulast=Ulrich&rft.aufirst=Marybeth&rft.date=2002-04-01&rft.volume=28&rft.issue=3&rft.spage=403&rft.isbn=&rft.btitle=&rft.title=Armed+Forces+%26+Society&rft.issn=0095327X&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - AFSOD2 N1 - SubjectsTermNotLitGenreText - National Security; Czech Republic; Slovak Republic; Postcommunist Societies; Defense Policy; Security Policy; Political Development ER - TY - JOUR T1 - Technical considerations for a large network of ASR wells in the Comprehensive Everglades Restoration Program AN - 52016667; 2003-018929 JF - Open-File Report - U. S. Geological Survey AU - Renken, Robert A AU - Fies, Michael W AU - Komlos, Shawn B Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 87 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - water quality KW - toxic materials KW - salt-water intrusion KW - Everglades KW - surface water KW - pollution KW - ecosystems KW - water balance KW - organo-metallics KW - Florida KW - cost KW - recovery KW - feasibility studies KW - ground water KW - aquifers KW - methylmercury KW - transport KW - water treatment KW - Floridan Aquifer KW - water wells KW - USGS KW - storage KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Technical+considerations+for+a+large+network+of+ASR+wells+in+the+Comprehensive+Everglades+Restoration+Program&rft.au=Renken%2C+Robert+A%3BFies%2C+Michael+W%3BKomlos%2C+Shawn+B&rft.aulast=Renken&rft.aufirst=Robert&rft.date=2002-04-01&rft.volume=&rft.issue=&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://water.usgs.gov/ogw/pubs/ofr0289/index.htm https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Conference title - U. S. Geological Survey artificial recharge workshop N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - aquifers; cost; ecosystems; Everglades; feasibility studies; Florida; Floridan Aquifer; ground water; methylmercury; organo-metallics; pollution; recovery; salt-water intrusion; storage; surface water; toxic materials; transport; United States; USGS; water balance; water quality; water treatment; water wells ER - TY - JOUR T1 - Aquifer storage and recovery in the Santee Limestone/Black Mingo aquifer, Charleston, South Carolina, 1993-2001 AN - 52016049; 2003-018927 JF - Open-File Report - U. S. Geological Survey AU - Petkewich, Matthew D AU - Conlon, Kevin J AU - Mirecki, June E AU - Campbell, Bruce G Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 84 EP - 85 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - water quality KW - South Carolina KW - Charleston County South Carolina KW - halogens KW - preferential flow KW - drinking water KW - ground water KW - Cenozoic KW - conductivity KW - chloride ion KW - Charleston South Carolina KW - hydrodynamics KW - breakthrough curves KW - USGS KW - chlorine KW - PHREEQC KW - middle Eocene KW - Black Mingo Aquifer KW - Eocene KW - Santee Limestone KW - Paleogene KW - recovery KW - aquifers KW - Tertiary KW - permeability KW - storage KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aquifer+storage+and+recovery+in+the+Santee+Limestone%2FBlack+Mingo+aquifer%2C+Charleston%2C+South+Carolina%2C+1993-2001&rft.au=Petkewich%2C+Matthew+D%3BConlon%2C+Kevin+J%3BMirecki%2C+June+E%3BCampbell%2C+Bruce+G&rft.aulast=Petkewich&rft.aufirst=Matthew&rft.date=2002-04-01&rft.volume=&rft.issue=&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://water.usgs.gov/ogw/pubs/ofr0289/index.htm https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Conference title - U. S. Geological Survey artificial recharge workshop N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 6 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - aquifers; Black Mingo Aquifer; breakthrough curves; Cenozoic; Charleston County South Carolina; Charleston South Carolina; chloride ion; chlorine; conductivity; drinking water; Eocene; ground water; halogens; hydrodynamics; middle Eocene; Paleogene; permeability; PHREEQC; preferential flow; recovery; Santee Limestone; South Carolina; storage; Tertiary; United States; USGS; water quality ER - TY - JOUR T1 - Significance of aggregation of fine sediment particles in their deposition AN - 51115486; 2006-057672 AB - The significance of aggregation processes, by which the properties of suspended fine sediment particles or flocs change during transport, is examined for the simple case of deposition of estuarine sediments in a flume. A multi-class model for aggregation processes is combined with a one-dimensional, unsteady, multi-class sediment transport model to calculate the deposition rate for two flume experiments--one with no recirculation of a medium-cohesion sediment, and the other in which a high-cohesion sediment was recirculated by pumping. The results show that while aggregation processes had a moderate effect on the rate of deposition of medium-cohesion sediment, they dominated high-cohesion sediment deposition. The results also suggest that multi-class fine sediment aggregation-plus-deposition calculations will produce more realistic results than single-class calculations in estuaries where sediment exhibits a high degree of cohesion and variability in flow-induced shearing. JF - Estuarine, Coastal and Shelf Science AU - McAnally, W H AU - Mehta, A J Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 643 EP - 653 PB - Elsevier, London VL - 54 IS - 4 SN - 0272-7714, 0272-7714 KW - United States KW - numerical models KW - sediment transport KW - clastic sediments KW - one-dimensional models KW - sedimentation KW - Atchafalaya Bay KW - suspended materials KW - mathematical models KW - flume studies KW - models KW - California KW - San Francisco Bay KW - mud KW - transport KW - sedimentation rates KW - sediments KW - ecology KW - particulate materials KW - Louisiana KW - depositional environment KW - estuarine environment KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51115486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Significance+of+aggregation+of+fine+sediment+particles+in+their+deposition&rft.au=McAnally%2C+W+H%3BMehta%2C+A+J&rft.aulast=McAnally&rft.aufirst=W&rft.date=2002-04-01&rft.volume=54&rft.issue=4&rft.spage=643&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/10.1006%2Fecss.2001.0847 L2 - http://www.sciencedirect.com/science/journal/02727714 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2006-01-01 N1 - Number of references - 17 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ECMSC6 N1 - SubjectsTermNotLitGenreText - Atchafalaya Bay; California; clastic sediments; depositional environment; ecology; estuarine environment; flume studies; Louisiana; mathematical models; models; mud; numerical models; one-dimensional models; particulate materials; San Francisco Bay; sediment transport; sedimentation; sedimentation rates; sediments; suspended materials; transport; United States DO - http://dx.doi.org/10.1006/ecss.2001.0847 ER - TY - JOUR T1 - Analysis of CL-20 in Environmental Matrices: Water and Soil AN - 19398658; 5642818 AB - Analytical techniques for the detection of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12- hexaazatetracyclo(5.5.0.05,9.03,11)dodecane (CL-20) in water and soil are developed by adapting methods traditionally used for the analysis of nitroaromatics. CL-20 (a new explosives compound) is thermally labile, exhibits high polarity, and has low solubility in water. These constraints make the use of specialized sample handling, preparation, extraction, and analysis necessary. The ability to determine the concentrations of this new explosive compound in environmental matrices is helpful in understanding the environmental fate and effects of CL-20; understanding the physical, chemical, and biological fate of CL-20; and can be used in developing remediation technologies and determining their efficiency. The toxicity and mobility of new explosives in soil and groundwater are also of interest, and analytical techniques for quantitating CL-20 and its degradation products in soil and natural waters make these investigations possible. JF - Journal of Chromatography A AU - Larson, S L AU - Felt AU - Davis, J L AU - Escalon, L AD - Environmental Laboratory, U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Road, Vicksburg, MS 39180, USA, larsons@wes.army.mil Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 201 EP - 206 SN - 0021-9673, 0021-9673 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts KW - Aromatic compounds KW - Chromatographic techniques KW - Pollution (Soil) KW - Analytical techniques KW - Soil sampling and analysis KW - Explosives KW - Toxicity KW - Pollution (Water) KW - Water analysis KW - Environmental factors KW - Nitrogen (Organic) KW - Q5 08503:Characteristics, behavior and fate KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19398658?accountid=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+Chromatography+A&rft.atitle=Analysis+of+CL-20+in+Environmental+Matrices%3A+Water+and+Soil&rft.au=Larson%2C+S+L%3BFelt%3BDavis%2C+J+L%3BEscalon%2C+L&rft.aulast=Larson&rft.aufirst=S&rft.date=2002-04-01&rft.volume=&rft.issue=&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chromatography+A&rft.issn=00219673&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Chromatographic techniques; Analytical techniques; Toxicity; Environmental factors; Aromatic compounds; Pollution (Soil); Soil sampling and analysis; Explosives; Water analysis; Pollution (Water); Nitrogen (Organic) ER - TY - JOUR T1 - Characterization Of Glucose Transport By Cultured Rabbit Kidney Proximal Convoluted And Proximal Straight Tubule Cells AN - 18469639; 5439483 AB - Rabbit kidney proximal convoluted tubule (RPCT) and proximal straight tubule (RPST) cells were independently isolated and cultured. The kinetics of the sodium-dependent glucose transport was characterized by determining the uptake of the glucose analog alpha-methylglucopyranoside. Cell culture and assay conditions used in these experiments were based on previous experiments conducted on the renal cell line derived from the whole kidney of the Yorkshire pig (LLC-PK1). Results indicated the presence of two distinct sodium-dependent glucose transporters in rabbit renal cells: a relatively high-capacity, low-affinity transporter (Vmax = 2.28 c 0.099 nmoles/mg protein min, Km = 4.1 c 0.27 mM ) in RPCT cells and a low-capacity, high-affinity transporter (Vmax = 0.45 c 0.076 nmoles/mg protein min, Km = 1.7 c 0.43 mM ) in RPST cells. A relatively high-capacity, low-affinity transporter (Vmax = 1.68 c 0.215 nmoles/mg protein min, Km = 4.9 c 0.23 mM ) was characterized in LLC-PK1 cells. Phlorizin inhibited the uptake of alpha-methylglucopyranoside in proximal convoluted, proximal straight, and LLC-PK1 cells by 90, 50, and 90%, respectively. Sodium-dependent glucose transport in all three cell types was specific for hexoses. These data are consistent with the kinetic heterogeneity of sodium-dependent glucose transport in the S1-S2 and S3 segments of the mammalian renal proximal tubule. The RPCT-RPST cultured cell model is novel, and this is the first report of sodium-dependent glucose transport characterization in primary cultures of proximal straight tubule cells. Our results support the use of cultured monolayers of RPCT and RPST cells as a model system to evaluate segment-specific differences in these renal cell types. JF - In Vitro Cellular & Developmental Biology - Animal AU - Del valle, PL AU - Trifillis, A AU - Ruegg, CE AU - Kane, A S AD - Department of Pathology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, Delvalle@na.amedd.army.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 218 EP - 227 PB - Society for In Vitro Biology VL - 38 IS - 4 SN - 1071-2690, 1071-2690 KW - alpha-methylglucopyranoside KW - proximal tubule cells KW - rabbits KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - W 30965:Miscellaneous, Reviews KW - W3 33220:Cell culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18469639?accountid=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=In+Vitro+Cellular+%26+Developmental+Biology+-+Animal&rft.atitle=Characterization+Of+Glucose+Transport+By+Cultured+Rabbit+Kidney+Proximal+Convoluted+And+Proximal+Straight+Tubule+Cells&rft.au=Del+valle%2C+PL%3BTrifillis%2C+A%3BRuegg%2C+CE%3BKane%2C+A+S&rft.aulast=Del+valle&rft.aufirst=PL&rft.date=2002-04-01&rft.volume=38&rft.issue=4&rft.spage=218&rft.isbn=&rft.btitle=&rft.title=In+Vitro+Cellular+%26+Developmental+Biology+-+Animal&rft.issn=10712690&rft_id=info:doi/10.1290%2F1071-2690%282002%29038%280218%3ACOGTBC%292.0.CO%3B2 L2 - http://journals.allenpress.com/jrnlserv/?request=get-abstract&issn=1071-2690&volume=38&page=218 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1290/1071-2690(2002)038(0218:COGTBC)2.0.CO;2 ER - TY - JOUR T1 - Hospitalization experiences of U.S. servicemembers before, during, and after participation in peacekeeping operations in Bosnia-Herzegovina AN - 18429960; 5416546 AB - There are relationships among morbidity experiences before, during, and after participation in overseas military operations. U.S. servicemembers who deployed to Bosnia-Herzegovina during a 4-year period were classified based on their last hospitalizations prior to deploying. Hospitalization rates during and following deployment were calculated in relation to the timing and causes of pre-deployment hospitalizations. Deployers ever hospitalized pre-deployment were 120% and 50% more likely to be hospitalized during and following deployment, respectively. For nearly every category of diagnoses, hospitalization rates during and following deployment were highest among those hospitalized for the same category, intermediate among those hospitalized for other categories, and lowest among those not hospitalized prior to deploying. Deployers hospitalized within 1 month, 2-3 months, or > 3 months of deploying were 3.8, 2.6, and 1.4-times more likely to be hospitalized during deployment. The nature and recency of prior hospitalizations significantly determine during and post-deployment hospitalization risks. JF - American Journal of Industrial Medicine AU - Brundage, J F AU - Kohlhase, K F AU - Gambel, J M AD - Army Medical Surveillance Activity, Bldg. T-20, Room 213 (MCHB-TS-EDM), 6900 Georgia Ave. NW, Washington, DC 20307-5001, USA, john.brundage@amedd.army.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 279 EP - 284 VL - 41 IS - 4 SN - 0271-3586, 0271-3586 KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18429960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Industrial+Medicine&rft.atitle=Hospitalization+experiences+of+U.S.+servicemembers+before%2C+during%2C+and+after+participation+in+peacekeeping+operations+in+Bosnia-Herzegovina&rft.au=Brundage%2C+J+F%3BKohlhase%2C+K+F%3BGambel%2C+J+M&rft.aulast=Brundage&rft.aufirst=J&rft.date=2002-04-01&rft.volume=41&rft.issue=4&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Industrial+Medicine&rft.issn=02713586&rft_id=info:doi/10.1002%2Fajim.10075 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/ajim.10075 ER - TY - JOUR T1 - Genotyping of a Homogeneous Group of Yersinia pestis Strains Isolated in the United States AN - 18370949; 5348819 AB - Yersinia pestis, the causative agent of deadly plague, is considered a reemerging infectious disease and a significant biological terrorism threat. The present project focused on epidemiological investigation of the genetic variability of well-documented strains of Y. pestis from the United States by pulsed-field gel electrophoresis (PFGE) and restriction fragment length polymorphism (RFLP) analysis with insertion sequences IS100 and IS285 as probes. We examined 37 U.S. Y. pestis strains and isolates of a single ribotype, ribotype B, recovered between 1939 and 1998 from patients, animals, and fleas. Our results showed that all isolates had similar PFGE patterns, but minor differences such as missing, additional, and shifted bands were found among almost all strains if they came from different parent strains. The 37 strains and isolates were divided into 26 PFGE types. RFLP analysis with IS100 as a probe divided these strains and isolates into 16 types, with 43% belonging to IS100 type 1. Typing with IS285 as a probe was less specific and led to only four RFLP types, with 81% belonging to type 1. Similarity analysis with BioNumerics software showed that all strains shared >=80, 86, and 91% similarities on dendrograms prepared from digitized PFGE, IS100 RFLP analysis, and IS285 RFLP analysis images, respectively. Our results demonstrate that PFGE offers an increased ability to discriminate between strains (Simpson's index of diversity, 0.98) and therefore can significantly improve epidemiological studies related to the origin of new plague isolates. JF - Journal of Clinical Microbiology AU - Huang, X AU - Chu, M C AU - Engelthaler, D M AU - Lindler, LE AD - Department of Bacterial Diseases, Division of Communicable Diseases and Immunology, WRAIR, 503 Robert Grant Ave., Silver Spring, MD 20910., luther.lindler@NA.AMEDD.ARMY.MIL Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 1164 EP - 1173 VL - 40 IS - 4 SN - 0095-1137, 0095-1137 KW - man KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts; Microbiology Abstracts B: Bacteriology KW - W4 240:Bioterrorism & Biological Warfare KW - W 30965:Miscellaneous, Reviews KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18370949?accountid=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=Genotyping+of+a+Homogeneous+Group+of+Yersinia+pestis+Strains+Isolated+in+the+United+States&rft.au=Huang%2C+X%3BChu%2C+M+C%3BEngelthaler%2C+D+M%3BLindler%2C+LE&rft.aulast=Huang&rft.aufirst=X&rft.date=2002-04-01&rft.volume=40&rft.issue=4&rft.spage=1164&rft.isbn=&rft.btitle=&rft.title=Journal+of+Clinical+Microbiology&rft.issn=00951137&rft_id=info:doi/10.1128%2FJCM.40.4.1164-1173.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1128/JCM.40.4.1164-1173.2002 ER - TY - JOUR T1 - Gender differences in regional body composition and somatotrophic influences of IGF-I and leptin AN - 18332747; 5386541 AB - This study evaluated the arm, trunk, and leg for fat mass, lean soft tissue mass, and bone mineral content (BMC) assessed via dual-energy X-ray absorptiometry in a group of age-matched ( similar to 29 yr) men (n = 57) and women (n = 63) and determined their relationship to insulin-like growth factor I (IGF-I) and leptin. After analysis of covariance adjustment to control for differences in body mass between genders, the differences that persisted (P less than or equal to 0.05) were for lean soft tissue mass of the arm (men: 7.1 kg vs. women: 6.4 kg) and fat mass of the leg (men: 5.3 kg vs. women: 6.8 kg). Men and women had similar (P greater than or equal to 0.05) values for fat mass of the arms and trunk and lean soft tissue mass of the legs and trunk. Serum IGF-I and insulin-like growth factor binding protein-3 correlated (P less than or equal to 0.05) with all measures of BMC (r values ranged from 0.31 to 0.39) and some measures of lean soft tissue mass for women (r = 0.30) but not men. Leptin correlated (P less than or equal to 0.05) similarly for measures of fat mass for both genders (r values ranging from 0.74 to 0.85) and for lean soft tissue mass of the trunk (r = 0.40) and total body (r = 0.32) for men and for the arms in women (r = 0.56). These data demonstrate that 1) the main phenotypic gender differences in body composition are that men have more of their muscle mass in their arms and women have more of their fat mass in their legs and 2) gender differences exist in the relationship between somatotrophic hormones and lean soft tissue mass. JF - Journal of Applied Physiology AU - Nindl, B C AU - Scoville, C R AU - Sheehan, K M AU - Leone, C D AU - Mello, R P AD - Military Performance Division, United States Army Research Institute of Environmental Medicine, Natick, Massachusetts 01760, USA Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 1611 EP - 1618 VL - 92 IS - 4 SN - 8750-7587, 8750-7587 KW - Physical Education Index KW - X-Ray KW - Physiology KW - Proteins KW - Sex differences KW - Body composition KW - Hormones KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18332747?accountid=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=Journal+of+Applied+Physiology&rft.atitle=Gender+differences+in+regional+body+composition+and+somatotrophic+influences+of+IGF-I+and+leptin&rft.au=Nindl%2C+B+C%3BScoville%2C+C+R%3BSheehan%2C+K+M%3BLeone%2C+C+D%3BMello%2C+R+P&rft.aulast=Nindl&rft.aufirst=B&rft.date=2002-04-01&rft.volume=92&rft.issue=4&rft.spage=1611&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Physiology&rft.issn=87507587&rft_id=info:doi/10.1152%2Fjapplphysiol.00892.2001 LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Body composition; Proteins; Hormones; Sex differences; X-Ray; Physiology DO - http://dx.doi.org/10.1152/japplphysiol.00892.2001 ER - TY - JOUR T1 - Sulfur Mustard-stimulated Protease: a Target for Antivesicant Drugs AN - 18323793; 5365740 AB - One of the mechanisms of the skin blistering effect (vesication) of sulfur mustard (bis-(2-chloroethyl)sulfide, HD) is believed to be via the stimulation of specific protease(s) at the dermal-epidermal junction. Cultured normal human epidermal keratinocytes (NHEK) were used as a model to study and characterize protease stimulated by the mustards 2-chloroethyl ethyl sulfide (CEES), 2-chloro-N-(2-chloroethyl)-N-methylethanamine hydrochloride (nitrogen mustard, HN sub(2)) and HD. The results obtained using a chromozym (TRY) peptide substrate protease assay revealed the optimum mustard concentrations and time for protease stimulation to be about 200 mu M (CEES), 100 mu M (HN sub(2)) and 100 mu M (HD) and 16 h. The mustard-stimulated protease was membrane bound and was inhibited by adding a Ca super(2+) chelator (either 2 mM EGTA (ethylene glycol-bis(amino ethyl ether) N,N,N',N' tetraacetic acid) or 50 mu M BAPTA AM (1,2-bis(z-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid, tetraacetoxy methyl ester) alone or in combination), a serine protease inhibitor diisopropyl fluoro-phosphate (DFP, 1 mM), or a protein synthesis inhibitor cycloheximide (35 mu M) in the extracellular medium. These results suggest that mustard toxicity may involve the stimulation of trypsin/chymotrypsin-like serine protease, dependent on Ca super(2+) and new protein synthesis. Protein purification by gel exclusion and hydrophobic chromatography produced a 70-80 kDa protease, which had an amino acid sequence homologous with a mammalian-type bacterial serine endopeptidase. Based on this information, research is in progress to identify the protease stimulated by HD in NHEK and to determine whether its inhibitors are useful as prospective antivesicant drugs. JF - Journal of Applied Toxicology AU - Ray, P AU - Chakrabarti, A K AU - Broomfield, CA AU - Ray, R AD - Biology Department, Division of Experimental Therapeutics, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA, prabhati.ray@amedd.army.mil Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 139 EP - 140 VL - 22 IS - 2 SN - 0260-437X, 0260-437X KW - man KW - Toxicology Abstracts KW - Epidermis KW - Skin KW - Proteinase KW - Keratinocytes KW - Mustard gas KW - X 24240:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18323793?accountid=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=Sulfur+Mustard-stimulated+Protease%3A+a+Target+for+Antivesicant+Drugs&rft.au=Ray%2C+P%3BChakrabarti%2C+A+K%3BBroomfield%2C+CA%3BRay%2C+R&rft.aulast=Ray&rft.aufirst=P&rft.date=2002-04-01&rft.volume=22&rft.issue=2&rft.spage=139&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 - Mustard gas; Keratinocytes; Skin; Epidermis; Proteinase ER - TY - JOUR T1 - Safety and Immunogenicity of a Prototype Enterotoxigenic Escherichia coli Vaccine Administered Transcutaneously AN - 18281177; 5332784 AB - Transcutaneous immunization (TCI) is a new method for vaccine delivery that has been shown to induce immunity relevant to enteric disease vaccines. We evaluated the clinical safety and immunogenicity of a recombinant subunit vaccine against enterotoxigenic Escherichia coli (ETEC) delivered by TCI. Adult volunteers received patches containing the recombinant ETEC colonization factor CS6, either with heat-labile enterotoxin (LT) or patches containing CS6 alone. The vaccine was administered at 0, 1, and 3 months, and serum antibodies and antibody-secreting cells (ASCs) were assessed. Among the 26 volunteers that completed the trial, there were no responses to CS6 in the absence of LT. In the groups receiving both CS6 and LT, 68 and 53% were found to have serum anti-CS6 immunoglobulin G (IgG) and IgA, respectively; 37 and 42% had IgG and IgA anti- CS6 ASCs. All of the volunteers receiving LT had anti-LT IgG, and 90% had serum anti-LT IgA; 79 and 37% had anti-LT IgG and IgA ASCs. Delayed-type hypersensitivity (DTH), suggesting T-cell responses, was seen in 14 of 19 volunteers receiving LT and CS6; no DTH was seen in subjects receiving CS6 alone. This study demonstrated that protein antigens delivered by a simple patch could induce significant systemic immune responses but only in the presence of an adjuvant such as LT. The data suggest that an ETEC vaccine for travelers delivered by a patch may be a viable approach worthy of further evaluation. JF - Infection and Immunity AU - Guerena-Burgueno, F AU - Hall, E R AU - Taylor, D N AU - Cassels, F J AU - Scott, DA AU - Wolf, M K AU - Roberts, Z J AU - Nesterova, G V AU - Alving, C R AU - Glenn, G M AD - Department of Enteric Infections, Division of Communicable Diseases and Immunology, Walter Reed Army Institute of Research, 503 Robert Grant Rd., Silver Spring, MD 20910-7500., Fernando.Guerena@NA.AMEDD.ARMY.MIL Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 1874 EP - 1880 VL - 70 IS - 4 SN - 0019-9567, 0019-9567 KW - safety KW - immunogenicity KW - man KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Immunoglobulin A KW - Immunoglobulin G KW - Escherichia coli KW - Antibody response KW - Vaccines KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18281177?accountid=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=Safety+and+Immunogenicity+of+a+Prototype+Enterotoxigenic+Escherichia+coli+Vaccine+Administered+Transcutaneously&rft.au=Guerena-Burgueno%2C+F%3BHall%2C+E+R%3BTaylor%2C+D+N%3BCassels%2C+F+J%3BScott%2C+DA%3BWolf%2C+M+K%3BRoberts%2C+Z+J%3BNesterova%2C+G+V%3BAlving%2C+C+R%3BGlenn%2C+G+M&rft.aulast=Guerena-Burgueno&rft.aufirst=F&rft.date=2002-04-01&rft.volume=70&rft.issue=4&rft.spage=1874&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/10.1128%2FIAI.70.4.1874-1880.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Vaccines; Immunoglobulin G; Immunoglobulin A; Antibody response DO - http://dx.doi.org/10.1128/IAI.70.4.1874-1880.2002 ER - TY - JOUR T1 - An Hedonic Analysis of the Effects of Lake Water Clarity on New Hampshire Lakefront Properties AN - 17281316; 5438561 AB - Policy makers often face the problem of evaluating how water quality affects a region's economic well-being. Using water clarity as a measure of the degree of eutrophication levels (as a lake becomes inundated with nutrients, water clarity decreases markedly), analysis is performed on sales data collected over a six-year period. Our results indicate that water clarity has a significant effect on prices paid for residential properties. Effects of a one-meter change in clarity on property value are also estimated for an average lake in four real estate market areas in New Hampshire, with effects differing substantially by area. Our findings provide state and local policy makers a measure of the cost of water quality degradation as measured by changes in water clarity, and demonstrate that protecting water quality may have a positive effect on property tax revenues. JF - Agricultural and Resource Economics Review AU - Gibbs, J P AU - Halstead, J M AU - Boyle, K J AU - Huang, Ju-Chin AD - U.S. Army Corps of Engineers, Southwest Region Y1 - 2002/04// PY - 2002 DA - Apr 2002 SP - 39 EP - 46 VL - 31 IS - 1 SN - 1068-2805, 1068-2805 KW - Aqualine Abstracts; Water Resources Abstracts; Pollution Abstracts KW - Degradation KW - Lakes KW - Economics KW - Water Quality KW - USA, New Hampshire KW - SW 5010:Network design KW - P 2000:FRESHWATER POLLUTION KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17281316?accountid=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=Agricultural+and+Resource+Economics+Review&rft.atitle=An+Hedonic+Analysis+of+the+Effects+of+Lake+Water+Clarity+on+New+Hampshire+Lakefront+Properties&rft.au=Gibbs%2C+J+P%3BHalstead%2C+J+M%3BBoyle%2C+K+J%3BHuang%2C+Ju-Chin&rft.aulast=Gibbs&rft.aufirst=J&rft.date=2002-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-12-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Economics; Lakes; Water Quality; USA, New Hampshire ER - TY - JOUR T1 - Relationship Between Prepregnancy Anthrax Vaccination and Pregnancy and Birth Outcomes Among US Army Women AN - 18463642; 5435706 AB - Substantial concern surrounds the potential health effects of the anthrax vaccine, particularly the potential adverse effects on reproductive processes. To determine whether receipt of anthrax vaccination by reproductive-aged women has an effect on pregnancy rates. Cohort study, based on information from a computer database, of women aged 17 to 44 years who were stationed at Fort Stewart, Ga, or Hunter Army Airfield, Ga, from January 1999 through March 2000. Pregnancy and birth rates and adverse birth outcomes. Of a total of 4092 women, 3136 received at least 1 dose of the anthrax vaccine. There was a total of 513 pregnancies, with 385 following at least 1 dose of anthrax vaccine. The pregnancy rate ratio (before and after adjustment for marital status, race, and age) comparing vaccinated with unvaccinated women was 0.94 (95% confidence interval [CI], 0.8-1.2; P = .60). There were 353 live births and 25 pregnancies lost to follow-up. The birth odds ratio after anthrax vaccination (before and after adjustment for marital status and age) was 0.9 (95% CI, 0.5-1.4; P = .55). After adjusting for age, the odds ratio for adverse birth outcome after receiving at least 1 dose of anthrax vaccination was 0.9 (95% CI, 0.4-2.4; P = .88). However, this study did not have sufficient power to detect adverse birth outcomes. Anthrax vaccination had no effect on pregnancy and birth rates or adverse birth outcomes. JF - Journal of the American Medical Association AU - Wiesen, A R AU - Littell, C T AD - Department of Preventive Medicine, Madigan Army Medical Center, Tacoma, WA 98431, USA, andrew.wiesen@amedd.army.mil Y1 - 2002/03/27/ PY - 2002 DA - 2002 Mar 27 SP - 1556 EP - 1560 VL - 287 IS - 12 SN - 0098-7484, 0098-7484 KW - birth rates KW - Microbiology Abstracts B: Bacteriology KW - J 02834:Vaccination and immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18463642?accountid=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+the+American+Medical+Association&rft.atitle=Relationship+Between+Prepregnancy+Anthrax+Vaccination+and+Pregnancy+and+Birth+Outcomes+Among+US+Army+Women&rft.au=Wiesen%2C+A+R%3BLittell%2C+C+T&rft.aulast=Wiesen&rft.aufirst=A&rft.date=2002-03-27&rft.volume=287&rft.issue=12&rft.spage=1556&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Medical+Association&rft.issn=00987484&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 - Identification and characterization of a human DNA glycosylase for repair of modified bases in oxidatively damaged DNA. AN - 71550399; 11904416 AB - 8-oxoguanine (8-oxoG), ring-opened purines (formamidopyrimidines or Fapys), and other oxidized DNA base lesions generated by reactive oxygen species are often mutagenic and toxic, and have been implicated in the etiology of many diseases, including cancer, and in aging. Repair of these lesions in all organisms occurs primarily via the DNA base excision repair pathway, initiated with their excision by DNA glycosylase/AP lyases, which are of two classes. One class utilizes an internal Lys residue as the active site nucleophile, and includes Escherichia coli Nth and both known mammalian DNA glycosylase/AP lyases, namely, OGG1 and NTH1. E. coli MutM and its paralog Nei, which comprise the second class, use N-terminal Pro as the active site. Here, we report the presence of two human orthologs of E. coli mutM nei genes in the human genome database, and characterize one of their products. Based on the substrate preference, we have named it NEH1 (Nei homolog). The 44-kDa, wild-type recombinant NEH1, purified to homogeneity from E. coli, excises Fapys from damaged DNA, and oxidized pyrimidines and 8-oxoG from oligodeoxynucleotides. Inactivation of the enzyme because of either deletion of N-terminal Pro or Histag fusion at the N terminus supports the role of N-terminal Pro as its active site. The tissue-specific levels of NEH1 and OGG1 mRNAs are distinct, and S phase-specific increase in NEH1 at both RNA and protein levels suggests that NEH1 is involved in replication-associated repair of oxidized bases. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Hazra, Tapas K AU - Izumi, Tadahide AU - Boldogh, Istvan AU - Imhoff, Barry AU - Kow, Yoke W AU - Jaruga, Pawel AU - Dizdaroglu, Miral AU - Mitra, Sankar AD - Sealy Center for Molecular Science and Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston, TX 77555, USA. Y1 - 2002/03/19/ PY - 2002 DA - 2002 Mar 19 SP - 3523 EP - 3528 VL - 99 IS - 6 SN - 0027-8424, 0027-8424 KW - Escherichia coli Proteins KW - 0 KW - RNA, Messenger KW - Recombinant Proteins KW - DNA KW - 9007-49-2 KW - DNA Glycosylases KW - EC 3.2.2.- KW - N-Glycosyl Hydrolases KW - NEIL1 protein, human KW - DNA-Formamidopyrimidine Glycosylase KW - EC 3.2.2.23 KW - DNA-formamidopyrimidine glycosylase, E coli KW - Index Medicus KW - Animals KW - Humans KW - Escherichia coli -- genetics KW - Escherichia coli -- enzymology KW - RNA, Messenger -- genetics KW - Molecular Weight KW - Recombinant Proteins -- isolation & purification KW - Sequence Alignment KW - Databases, Nucleic Acid KW - Recombinant Proteins -- metabolism KW - Molecular Sequence Data KW - Recombinant Proteins -- chemistry KW - Enzyme Activation KW - S Phase KW - Amino Acid Sequence KW - Mice KW - Recombinant Proteins -- genetics KW - Cloning, Molecular KW - Gene Expression Profiling KW - RNA, Messenger -- metabolism KW - Physical Chromosome Mapping KW - Substrate Specificity KW - Mutation KW - Cell Line KW - N-Glycosyl Hydrolases -- isolation & purification KW - DNA Repair KW - N-Glycosyl Hydrolases -- genetics KW - N-Glycosyl Hydrolases -- metabolism KW - DNA -- metabolism KW - DNA -- genetics KW - DNA -- chemistry KW - N-Glycosyl Hydrolases -- chemistry KW - DNA Damage -- radiation effects KW - DNA -- radiation effects KW - DNA Damage -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71550399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.atitle=Identification+and+characterization+of+a+human+DNA+glycosylase+for+repair+of+modified+bases+in+oxidatively+damaged+DNA.&rft.au=Hazra%2C+Tapas+K%3BIzumi%2C+Tadahide%3BBoldogh%2C+Istvan%3BImhoff%2C+Barry%3BKow%2C+Yoke+W%3BJaruga%2C+Pawel%3BDizdaroglu%2C+Miral%3BMitra%2C+Sankar&rft.aulast=Hazra&rft.aufirst=Tapas&rft.date=2002-03-19&rft.volume=99&rft.issue=6&rft.spage=3523&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=00278424&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-24 N1 - Date created - 2002-03-20 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - XL055431; GENBANK N1 - SuppNotes - Cited By: Free Radic Biol Med. 1995 Jun;18(6):1033-77 [7628729] J Bacteriol. 1997 Jun;179(11):3773-82 [9171429] Cell Growth Differ. 1996 Oct;7(10):1283-90 [8891332] Proc Natl Acad Sci U S A. 1999 Nov 9;96(23):13300-5 [10557315] Brain Res. 2000 Feb 7;855(1):116-23 [10650137] Nucleic Acids Res. 2000 Mar 15;28(6):E16 [10684948] Proc Natl Acad Sci U S A. 2000 Apr 11;97(8):4156-61 [10725358] Cell. 2000 Apr 14;101(2):159-71 [10786832] Biochemistry. 2000 May 9;39(18):5586-92 [10820032] FEBS Lett. 2000 Jun 30;476(1-2):22-6 [10878243] Proc Natl Acad Sci U S A. 1997 Jul 22;94(15):8010-5 [9223305] Proc Natl Acad Sci U S A. 1998 Apr 28;95(9):5061-6 [9560228] J Biol Chem. 1998 Aug 21;273(34):21585-93 [9705289] Nucleic Acids Res. 1998 Oct 15;26(20):4669-75 [9753736] Nucleic Acids Res. 1998 Nov 15;26(22):5116-22 [9801308] J Biol Chem. 2000 Sep 8;275(36):27762-7 [10862773] Nucleic Acids Res. 1998 Dec 1;26(23):5351-7 [9826758] Biochemistry. 1999 Jan 5;38(1):243-6 [9890904] Mol Cell. 1999 Jan;3(1):33-42 [10024877] Mol Biol Cell. 1999 May;10(5):1637-52 [10233168] Nucleic Acids Res. 1999 Oct 15;27(20):4001-7 [10497264] FEBS Lett. 2000 Jun 30;476(1-2):73-7 [10878254] Proc Natl Acad Sci U S A. 2000 Jul 18;97(15):8397-402 [10890888] EMBO J. 2000 Aug 1;19(15):3857-69 [10921868] Mutat Res. 2000 Oct 16;461(2):109-18 [11018584] Nucleic Acids Res. 2001 Jan 15;29(2):430-8 [11139613] Nucleic Acids Res. 2001 Jul 1;29(13):2802-9 [11433026] Nucleic Acids Res. 2001 May 1;29(9):1975-81 [11328882] Cold Spring Harb Symp Quant Biol. 2000;65:201-15 [12760034] Cold Spring Harb Symp Quant Biol. 2000;65:561-6 [12760074] Proc Natl Acad Sci U S A. 1986 Dec;83(23):8878-82 [3466163] Biochemistry. 1987 Dec 15;26(25):8200-6 [3327518] Nucleic Acids Res. 1988 Jul 11;16(13):5879-94 [3399381] Biochemistry. 1991 Jan 8;30(1):207-13 [1703014] Proc Natl Acad Sci U S A. 1991 Jun 1;88(11):4690-4 [2052552] Biochemistry. 1992 Jan 14;31(1):106-10 [1731864] Chem Res Toxicol. 1989 Nov-Dec;2(6):416-22 [2519731] Nucleic Acids Res. 1992 Aug 25;20(16):4319-23 [1324479] Proc Natl Acad Sci U S A. 1993 Sep 1;90(17):7915-22 [8367443] Trends Genet. 1993 Jul;9(7):246-9 [8379000] Pharmacol Ther. 1994;63(1):37-122 [7972344] Nucleic Acids Res. 1997 Feb 1;25(3):474-9 [9016584] Science. 1997 Feb 14;275(5302):990-3 [9020084] J Biol Chem. 1997 Feb 21;272(8):5335-41 [9030608] Curr Biol. 1996 Aug 1;6(8):968-80 [8805338] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of porphyrins and inorganic iron on the growth of Prevotella intermedia AN - 18311431; 5370988 AB - We demonstrated earlier that hemin-iron-containing compounds which include hemin, human hemoglobin, bovine hemoglobin, and bovine catalase stimulate the growth of Prevotella intermedia [Leung, Subramaniam, Okamoto, Fukushima, Lai, FEMS Microbiol. Lett. 162 (1998) 227-233]. However, the contributions of tetrapyrrole porphyrin ring in these hemin-iron sources as well as inorganic iron for the growth of this organism have not been determined. The purpose of this study was to examine the effects of porphyrins, host iron-binding proteins, and various inorganic iron sources on the growth of hemin-iron depleted P. intermedia. Protoporphyrin IX and protoporphyrin IX-zinc, either in the presence or absence of supplemented ferrous or ferric iron, promoted the growth of P. intermedia at a rate that was comparable to that of the hemin control. On the other hand, neither the host iron proteins, transferrin and lactoferrin, nor the inorganic iron sources which included ferrous chloride, ferric chloride, ferric citrate, ferric nitrate, and ferric ammonium citrate at concentrations up to 200 mu M stimulated the growth of hemin-iron-restricted P. intermedia. The results suggest that P. intermedia only use iron in a specific form and that the porphyrin-ring structure is essential for the growth of P. intermedia as in the case of other related organisms. JF - FEMS Microbiology Letters AU - Leung, K P AU - Folk, S P AD - Microbiology Branch, U.S. Army Dental Research Detachment, Walter Reed Army Institute of Research, 310B, B Street, Building 1H, 60088 Great Lakes, IL USA Y1 - 2002/03/19/ PY - 2002 DA - 2002 Mar 19 SP - 15 EP - 21 PB - Elsevier Science VL - 209 IS - 1 SN - 0378-1097, 0378-1097 KW - Microbiology Abstracts B: Bacteriology KW - Hemoglobin KW - Porphyrins KW - Growth KW - Hemin KW - Prevotella intermedia KW - Nutrient utilization KW - Iron KW - Catalase KW - J 02722:Biodegradation, growth, nutrition and leaching UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18311431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEMS+Microbiology+Letters&rft.atitle=Effects+of+porphyrins+and+inorganic+iron+on+the+growth+of+Prevotella+intermedia&rft.au=Leung%2C+K+P%3BFolk%2C+S+P&rft.aulast=Leung&rft.aufirst=K&rft.date=2002-03-19&rft.volume=209&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=FEMS+Microbiology+Letters&rft.issn=03781097&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 - Prevotella intermedia; Iron; Growth; Catalase; Hemoglobin; Hemin; Porphyrins; Nutrient utilization ER - TY - CPAPER T1 - Comparison of HPC methods for long-term environmental quality simulations AN - 39482692; 3660428 AU - Dortch, M Y1 - 2002/03/15/ PY - 2002 DA - 2002 Mar 15 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39482692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Comparison+of+HPC+methods+for+long-term+environmental+quality+simulations&rft.au=Dortch%2C+M&rft.aulast=Dortch&rft.aufirst=M&rft.date=2002-03-15&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 - SuppNotes - Availability: University of Rhode Island, Graduate School of Oceanography, Narragansett Bay Campus, Narragansett, RI 02882, USA; phone: 727-367-2771; fax: 727-367-8082; URL: www.oce.uri.edu/ecm7 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - What is the meaning of threshold in laser injury experiments? Implications for human exposure limits. AN - 71453168; 11845836 AB - The derivations of human exposure limits for laser radiation rely heavily upon experimental ocular injury studies. The limits are derived by committees of ophthalmic experts through a review of all available threshold data and an understanding of mechanisms of laser/tissue interaction. A major point of discussion in this derivation process relates to the level of uncertainty of the threshold of injury. An indication of the level of uncertainty relates to the slope of the transformed dose-response curve, or the "probit plot" of the data. The most cited point on the probit plot is the exposure that represents a 50% probability of injury: the ED-50. This value is frequently referred to as the "threshold," even though some experimental damage points exist below this "threshold." An analysis of any number of example data sets reveals that the slope in most experiments cannot be explained by biological variation alone. The optical, thermophysical, and biological factors influencing the probit plot are critically analyzed to provide guidance for deriving exposure limits. By theoretically modeling an experiment, small errors in focus are shown to produce a substantial change in the ED-50 and the slope of the probit plot. JF - Health physics AU - Sliney, David H AU - Mellerio, John AU - Gabel, Veit-Peter AU - Schulmeister, Karl AD - U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010-5403, USA. David.Sliney@apg.amedd.army.mil Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 335 EP - 347 VL - 82 IS - 3 SN - 0017-9078, 0017-9078 KW - Index Medicus KW - Animals KW - Scattering, Radiation KW - Maximum Allowable Concentration KW - Humans KW - Rabbits KW - Dose-Response Relationship, Radiation KW - Pigmentation -- radiation effects KW - Radiation Injuries KW - Radiation, Ionizing KW - Retina -- injuries KW - Retina -- physiology KW - Retina -- radiation effects KW - Lasers -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71453168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+physics&rft.atitle=Multiple+facets+of+water+control+for+Wappapello+Lake%2C+Missouri&rft.au=Kopsky%2C+RJ+Jr&rft.aulast=Kopsky&rft.aufirst=RJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-01 N1 - Date created - 2002-02-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Use of a high-shear stress mobile flume to determine critical stresses for Rio Grande channel sediments AN - 52094809; 2002-047335 AB - A mobile high-shear stress flume was used to model the susceptibility to erosion of sediment at three sites in the channel of the Rio Grande along the U.S. Mexico border between El Paso and Ft. Quitman, Texas. A combination of erodability measurements, high-precision topographic mapping using GPS, and surface geophysical measurements demonstrates the utility of this method for improving our understanding of the stream and for solving environmental problems along this highly stressed environment. At the two arroyos, Alamo and Balluco, the addition of coarse material makes the channel-filling sediments more difficult to erode downstream from the arroyos. At one site, thin beds of interstratified sand and mud make the channel much more difficult to erode. Because the EM-31 conductivity device was able to map even thin muddy layers in the shallow subsurface this site illustrates the ability of these combined techniques to map areas resistant, or particularly susceptible to erosion. The critical shear stresses required to eroded channel sediments were two-times greater downstream of the arroyos. This highlights a natural process that probably effects the Rio Grande along much of its length, accretion of more poorly erodable bars within the channel during low-flow years. These changes were associated with widening of the channel and the formation of mid-channel and side-channel bars. Arroyo mouths may form avulsion nodes because of this characteristic. The rapid deposition of Rio Grande sand at the mouth of Balluco arroyo following a flood may be an example of why the Rio Grande repeatedly avulsed prior to the construction of Elephant Butte Dam. JF - Abstracts with Programs - Geological Society of America AU - Langford, Richard P AU - Jepsen, Richard AU - Roberts, Jessie AU - Gailani, Joseph AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 33 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - Rio Grande KW - El Paso Texas KW - sand KW - Global Positioning System KW - accretion KW - arroyos KW - erosion KW - clastic sediments KW - El Paso County Texas KW - geophysical methods KW - channels KW - Texas KW - mapping KW - erosion features KW - measurement KW - mud KW - Fort Quitman Texas KW - deposition KW - sediments KW - fluvial features KW - Elephant Butte Dam KW - 06A:Sedimentary petrology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52094809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Use+of+a+high-shear+stress+mobile+flume+to+determine+critical+stresses+for+Rio+Grande+channel+sediments&rft.au=Langford%2C+Richard+P%3BJepsen%2C+Richard%3BRoberts%2C+Jessie%3BGailani%2C+Joseph%3BAnonymous&rft.aulast=Langford&rft.aufirst=Richard&rft.date=2002-03-01&rft.volume=34&rft.issue=3&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, South-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accretion; arroyos; channels; clastic sediments; deposition; El Paso County Texas; El Paso Texas; Elephant Butte Dam; erosion; erosion features; fluvial features; Fort Quitman Texas; geophysical methods; Global Positioning System; mapping; measurement; mud; Rio Grande; sand; sediments; Texas; United States ER - TY - JOUR T1 - The Cibolo reef block revisited AN - 52093430; 2002-047337 AB - The Permian paleogeography of the Marfa Basin is less well known than that of the adjacent Delaware Basin. Rocks of Wolfcampian through probable Ochoan age are present in the Shafter area, Presidio County, Texas. The Mina Grande Formation (Guadalupian) represents foresets prograded westward from the Capitan shelf edge over the basinal Ross Mine Formation (Wordian), but the only "reef". Permian facies in the area is exposed along Cibolo Creek. Here a massive, cliff-forming Permian reef block, about 0.5 km (super 2) in outcrop, overlies thin-bedded limestone along an approximately horizontal contact. The reef boundstone contains radial cements, algae, and locally abundant fusulinds including Chusenella cibolensis Stewart, indicating an Early Leonardian age (Cibolo Formation). The underlying thin bedded limestone contains Polydiexodina indicating a Guadalupian age (Mina Grande Formation). First to draw attention to this older-over-younger relationship was Skinner, who in 1933, described the contact as a thrust fault. Rix, in his 1953 dissertation, agreed that the contact was a fault, but, instead of a thrust fault, he proposed that the contact represented a reverse fault that was tilted into its present, nearly horizontal position. But most faults in the area, including all of the larger faults, have normal displacement. In addition, the gouge, breccia, abundant slickensides and calcite veins that would have been produced by such a thrusting movement are lacking. A variety of drag folds and truncated beds do occur below the contact, suggesting movement of a slide block. Slide blocks the size of the Cibolo reef block (and larger) are not uncommon, and slope failure is an important erosional process along carbonate platforms including those of the Permian Basin. Tectonic and seismic activity frequently trigger such slope failures and can result in collapsed platform margins, and the displacement of large blocks that separate along glide planes and travel downslope by rotation or translation. The Cibolo reef block has some disruption, but it contains a general vertical facies change from boundstone upward to grainstone. During Middle Permian time, the proximity of the still young Ouachita/Marathon Mountains to the immediate east would doubtless have produced a good deal of seismic activity along the eastern margin of the Marfa Basin. JF - Abstracts with Programs - Geological Society of America AU - Rohr, David M AU - Bogle, Leverett AU - Wilde, Garner L AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 34 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - cliffs KW - carbonate platforms KW - slopes KW - Lower Permian KW - block structures KW - reverse faults KW - displacements KW - algae KW - Ochoan KW - Foraminifera KW - sedimentary rocks KW - rotation KW - boundstone KW - Invertebrata KW - tectonics KW - Chusenella cibolensis KW - faults KW - systems KW - Fusulinidae KW - failures KW - Plantae KW - Protista KW - Guadalupian KW - Shafter Texas KW - Paleozoic KW - Wordian KW - grainstone KW - Mina Grande Formation KW - Texas KW - reef block KW - Fusulinina KW - Cibolo Formation KW - Permian KW - paleogeography KW - Marfa Basin KW - Ross Mine Formation KW - Cibolo Creek KW - Wolfcampian KW - Presidio County Texas KW - slide blocks KW - Leonardian KW - carbonate rocks KW - microfossils KW - facies KW - 16:Structural geology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52093430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Cibolo+reef+block+revisited&rft.au=Rohr%2C+David+M%3BBogle%2C+Leverett%3BWilde%2C+Garner+L%3BAnonymous&rft.aulast=Rohr&rft.aufirst=David&rft.date=2002-03-01&rft.volume=34&rft.issue=3&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, South-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - algae; block structures; boundstone; carbonate platforms; carbonate rocks; Chusenella cibolensis; Cibolo Creek; Cibolo Formation; cliffs; displacements; facies; failures; faults; Foraminifera; Fusulinidae; Fusulinina; grainstone; Guadalupian; Invertebrata; Leonardian; Lower Permian; Marfa Basin; microfossils; Mina Grande Formation; Ochoan; paleogeography; Paleozoic; Permian; Plantae; Presidio County Texas; Protista; reef block; reverse faults; Ross Mine Formation; rotation; sedimentary rocks; Shafter Texas; slide blocks; slopes; systems; tectonics; Texas; United States; Wolfcampian; Wordian ER - TY - JOUR T1 - Particle size characteristics and quartz microfracture patterns in I- and S-type granitoid weathering profiles; some preliminary observations from eastern Australia AN - 52082991; 2002-060493 AB - Granitoid rocks under dry conditions are very stable and undergo little alteration. However, they are very susceptible to moisture attack and, under suitable conditions of moisture availability, experience extensive breakdown. Consequently, granitoid rocks represent an important source of detrital quartz, and the way in which microfractures are initiated will influence the size of the detrital quartz released as the rocks weather. This study investigated the role of biotite alteration in the physical disintegration of granitoids and the ability of in situ weathering processes to bring about the fracturing and subsequent comminution of quartz within I- and S-type granitoids from eastern New South Wales, Australia. Findings indicate that although variations in grain size may be in part due to differences in crystal size of the parent rock, there appears to be a consistent upward decline in grain size within the weathering profiles. This is accompanied by an increasing amount of fine (<100 mu m) shards of angular, freshly-fractured quartz within the weathering debris and more highly-developed microfracture systems within quartz grains in corestone fragments. This pattern is displayed by both granitoid types and suggests that, as weathering proceeds, there is a progressive disintegration of particles. Petrographic and Scanning Electron Microscopic observations of thin sections from corestone fragments indicates that there may be a strong relationship between degree of rock breakdown and the presence of biotite. However, the degree of microfracture development appears to be more closely related to the nature of biotite distribution throughout the rock mass than with total biotite content. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Wright, Janet S A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 309 EP - 333 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - silicates KW - soil profiles KW - patterns KW - I-type granites KW - Australasia KW - silica minerals KW - microcracks KW - igneous rocks KW - granites KW - New South Wales Australia KW - S-type granites KW - Tamworth Australia KW - Cooma Australia KW - weathering KW - size KW - observations KW - plutonic rocks KW - cracks KW - weathered materials KW - quartz KW - framework silicates KW - Australia KW - particles KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Particle+size+characteristics+and+quartz+microfracture+patterns+in+I-+and+S-type+granitoid+weathering+profiles%3B+some+preliminary+observations+from+eastern+Australia&rft.au=Wright%2C+Janet+S&rft.aulast=Wright&rft.aufirst=Janet&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. 9 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Australasia; Australia; Cooma Australia; cracks; framework silicates; granites; I-type granites; igneous rocks; microcracks; New South Wales Australia; observations; particles; patterns; plutonic rocks; quartz; S-type granites; silica minerals; silicates; size; soil profiles; Tamworth Australia; weathered materials; weathering ER - TY - JOUR T1 - Environmental and seasonal influences on the spatial distribution of salt efflorescence and weathering on brick kiln walls AN - 52082712; 2002-060494 AB - Many kinds of salts have characteristics such as spatial distribution and seasonal changes in efflorescence, that affect where and when salt weathering begins. A two-storied brick kiln with di-octahedral plan located in central Japan was used for the investigation of salt behaviors and their influence on brick decay. The brick walls in the kiln are destroyed. The southern interior walls of the first and second floors were investigated. The monthly accumulations of fallen salts and brick debris were weighed over a year and salts were identified using XRD. Temperature and relative humidity of the atmosphere were also measured monthly over a year. The amount of debris are large from spring to the end of summer, corresponding to the period of quartz appearance. The amount of debris from the second-floor wall is much greater than that from the first-floor wall. Gypsum (CaSO (sub 4) .2H (sub 2) O) occurred at the bottom of the first-floor wall in the warm and humid season. Thenardite (Na (sub 2) SO (sub 4) ) is dominant on the first-floor wall; its distribution is large in the cool and dry season but small in the warm and humid season. Between the thenardite and gypsum areas more syngenite (CaSO (sub 4) .K (sub 2) SO (sub 4) .H (sub 2) O) crystallized in the warm and humid season than in the cool and dry season. Magnesium sulfate is dominant in the second-floor wall; epsomite (MgSO (sub 4) .7H (sub 2) O) was observed in the dry to wet season and hexahydrite (MgSO (sub 4) .6H (sub 2) O), in the wet to dry season. Seasonal changes in salt appearance correspond to temperature reliance on the solubilities and equilibrium relative humidities (ERH) of each salt. Furthermore, debris production is mainly related to salt deliquescence caused by wetting periods and also corresponds to phase changes between hexahydrite and epsomite. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Oguchi, Chiaki T AU - Matsukura, Yukinori AU - Kuchitsu, Nobuaki A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 335 EP - 348 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - halides KW - chemical weathering KW - Far East KW - sulfates KW - weathering KW - epsomite KW - spatial distribution KW - hexahydrite KW - gypsum KW - thenardite KW - Tochigi Japan KW - Honshu KW - Asia KW - Japan KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=&rft.atitle=Vehicle+design+sensitivity+analysis+through+the+use+of+performance+surfaces&rft.au=Eiler%2C+M+K%3BHoogterp%2C+F+B&rft.aulast=Eiler&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 10 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; chemical weathering; epsomite; Far East; gypsum; halides; hexahydrite; Honshu; Japan; spatial distribution; sulfates; thenardite; Tochigi Japan; weathering ER - TY - JOUR T1 - Changes in rock properties in soft sedimentary rocks due to weathering AN - 52082688; 2002-060492 AB - Changes in mechanical, physical, chemical and mineralogical properties of bedrock due to weathering were examined in weathering profiles observed in steep valley walls dissecting bedrock terraces underlain by Pliocene sandstone and mudstone in Fukushima, Japan. The mechanical and physical properties begin to change from a weathered non-discoloration zone (WNZ) upward into a discoloration zone (DZ). This means that it is impossible to determine the depth at which mechanical and physical weathering begin with the naked eye on the basis of discoloration alone. The WNZ is considered to result from the migration of sulfuric acid produced by pyrite oxidation, because much pyrite is included in the unweathered bedrock and WNZ, but is not found in the DZ. The thickness of the WNZ in sandstone is greater than that in mudstone, probably reflecting differences in permeability between the two rocks. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Hachinohe, Shoichi AU - Akiyama, Takashi AU - Suzuki, Takasuke A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 287 EP - 307 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - Fukushima Japan KW - Far East KW - mudstone KW - soft rocks KW - sandstone KW - physical weathering KW - weathering KW - physical properties KW - sedimentary rocks KW - Honshu KW - Asia KW - clastic rocks KW - permeability KW - Japan KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Changes+in+rock+properties+in+soft+sedimentary+rocks+due+to+weathering&rft.au=Hachinohe%2C+Shoichi%3BAkiyama%2C+Takashi%3BSuzuki%2C+Takasuke&rft.aulast=Hachinohe&rft.aufirst=Shoichi&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; clastic rocks; Far East; Fukushima Japan; Honshu; Japan; mudstone; permeability; physical properties; physical weathering; sandstone; sedimentary rocks; soft rocks; weathering ER - TY - JOUR T1 - The role of bedrock failures driven by uplift in long-term landform development in Brunei, Northwest Borneo AN - 52082654; 2002-060488 AB - The mountainous interior of southeast Brunei and adjacent parts of Sarawak, northwest Borneo, have been experiencing tectonic uplift at a moderate but relatively constant rate of around 0.2 mm y (super -1) for at least the last 2 million years. This can account for around 400 m of the present relief of the area, most of which is covered with undisturbed tropical rainforest. The condition of uplift and associated incision by the drainage channels has produced landscapes characterised by steep terrain and, consequently, unstable slopes. A state of dynamic equilibrium is assumed to exist between uplift and incision, which maintains characteristic slope forms by means of mass movements. Slopes of 40 degrees or steeper adjacent to the channels undergo parallel retreat, their forms being maintained by shallow translational failure of the weathered residual soil layer. The main valleys are characterised by a 30 degrees slope form. It is thought that this form results from deep-seated rotational failures of the shale bedrock, with these failures being caused by the very steep toeslopes adjacent to the channels increasing in height relative to the upper valley slopes as the channels incise and the toeslopes retreat. A number of large rotational failures were back-analysed and a consistent set of shear strength parameter values were obtained. The hypothesis was then tested using these values by modelling changing stability conditions in idealised hypothetical slopes undergoing toeslope retreat by shallow failure. This mechanism of long-term landform development is therefore shown to be ultimately driven by the continuing uplift of the region. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Dykes, Alan P A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 201 EP - 222 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - rock masses KW - bedrock KW - failures KW - northwestern Borneo KW - Far East KW - Borneo KW - slopes KW - landform evolution KW - uplifts KW - stability KW - Brunei KW - mountains KW - mass movements KW - geomorphology KW - Malay Archipelago KW - Asia KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=The+role+of+bedrock+failures+driven+by+uplift+in+long-term+landform+development+in+Brunei%2C+Northwest+Borneo&rft.au=Dykes%2C+Alan+P&rft.aulast=Dykes&rft.aufirst=Alan&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; bedrock; Borneo; Brunei; failures; Far East; geomorphology; landform evolution; Malay Archipelago; mass movements; mountains; northwestern Borneo; rock masses; slopes; stability; uplifts ER - TY - JOUR T1 - Fifth international conference on Geomorphology AN - 52082611; 2002-060486 JF - Chikei = Transactions - Japanese Geomorphological Union A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 159 EP - 355 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - processes KW - controls KW - mountains KW - valleys KW - symposia KW - landform evolution KW - geomorphology KW - rocks KW - weathering KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Fifth+international+conference+on+Geomorphology&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - controls; geomorphology; landform evolution; mountains; processes; rocks; symposia; valleys; weathering ER - TY - JOUR T1 - Joints and landform evolution in bedrock canyons AN - 52081546; 2002-060490 AB - Previous work on bedrock canyons has suggested that joint distributions may affect the evolution of canyon form. To this end, spacings between steeply dipping joints were measured in two canyons in the Cache la Poudre river system in the Silver Plume Granite in Colorado. Spacings normal to the rivers were measured on vertical canyon walls at multiple locations in both wide and narrow reaches. Spacing distributions, means, and medians for each reach type were compared statistically. Differences between wide and narrow reaches in one canyon are statistically significant, but although spacing is wider in the narrow reach and closer in the wide reach of the other canyon, the differences were not significant. Fractal analysis of all field data and of lineations over two sites suggest that these differences are in fact real. These results suggest that joint distribution does affect canyon evolution and that the type of reach is at least partly dependent on joint spacing. This difference may be due to increased weathering, plucking, abrasion, and rock fall where joint spacing is closer. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Ehlen, Judy AU - Wohl, Ellen A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 237 EP - 255 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - United States KW - bedrock KW - Silver Plume Granite KW - Front Range KW - numerical analysis KW - Cache La Poudre River KW - landform evolution KW - joints KW - canyons KW - weathering KW - fractures KW - style KW - Grand County Colorado KW - Arkansas River basin KW - Colorado KW - fractals KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52081546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Joints+and+landform+evolution+in+bedrock+canyons&rft.au=Ehlen%2C+Judy%3BWohl%2C+Ellen&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas River basin; bedrock; Cache La Poudre River; canyons; Colorado; fractals; fractures; Front Range; Grand County Colorado; joints; landform evolution; numerical analysis; Silver Plume Granite; style; United States; weathering ER - TY - JOUR T1 - The effects of bedrock lithology on soil layer structure, slip depth and slope angle of shallow soil slips on granite and gneiss slopes in Korea AN - 52081290; 2002-060489 AB - We studied the relations between the lithological properties of bedrock, soil layers, and dimensions of soil slips (depth and slope angle) in slopes on Jurassic granite and Precambrian gneiss in the suburbs of Seoul, Republic of Korea. The slope angle before slippage and the average depth at which slippage initiates are estimated to be about 35-40 degrees and 70-90 cm in granite. The values for gneiss scars are 27-33 degrees and 140-190 cm. Regolith (weathering products) on slopes is coarse on slopes underlain by granite and fine on slopes underlain by gneiss, reflecting the grain size of the minerals in the underlying bedrock. Soil layers at the slip (shearing) plane on the granite slope are coarser grained with a larger angle of internal friction (phi ) and a smaller cohesion (c) compared to soil layers on the gneiss slope. A slope stability analysis indicates that these properties of soil, themselves derived from weathering, control the difference in dimensions of soil slips found between granite and gneiss. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Wakatsuki, Tsuyoshi AU - Tanaka, Yukiya AU - Matsukura, Yukinori A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 223 EP - 236 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - soils KW - gneisses KW - bedrock KW - failures KW - Far East KW - erosion KW - slopes KW - igneous rocks KW - landform evolution KW - granites KW - stability KW - effects KW - Korea KW - plutonic rocks KW - weathered materials KW - metamorphic rocks KW - mass movements KW - geomorphology KW - soil erosion KW - Asia KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52081290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=The+effects+of+bedrock+lithology+on+soil+layer+structure%2C+slip+depth+and+slope+angle+of+shallow+soil+slips+on+granite+and+gneiss+slopes+in+Korea&rft.au=Wakatsuki%2C+Tsuyoshi%3BTanaka%2C+Yukiya%3BMatsukura%2C+Yukinori&rft.aulast=Wakatsuki&rft.aufirst=Tsuyoshi&rft.date=2002-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; bedrock; effects; erosion; failures; Far East; geomorphology; gneisses; granites; igneous rocks; Korea; landform evolution; mass movements; metamorphic rocks; plutonic rocks; slopes; soil erosion; soils; stability; weathered materials ER - TY - JOUR T1 - Differences in runoff characteristics between granite and gneiss mountainous basins, Korea AN - 52079882; 2002-060495 AB - The Korean Peninsula is underlain mostly by granite and gneiss. Many slope failures and debris flows occur in granite and gneiss mountains following heavy summer rainfall. These incidents constitute hazards to human life in Korea, so that studies of the processes involved in granite and gneiss mountains are necessary, involving both field and laboratory measurements. The present study finds differences in the runoff characteristics of granite and gneiss drainage basins, based on hydrological experiments in the field. Our results are: 1) the flow from the gneiss basin is much more continuous than from the granite basin; 2) response of the runoff to rainfall is more sensitive in the gneiss basin than in the granite one; and 3) differences in soil grain size between granite and gneiss is the factor controlling the different runoff characteristics. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Tanaka, Yukiya AU - Matsukura, Yukinori AU - Kim, Tae-Ho A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 349 EP - 355 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - hydrology KW - gneisses KW - Far East KW - rainfall KW - igneous rocks KW - granites KW - atmospheric precipitation KW - Korea KW - flows KW - mountains KW - plutonic rocks KW - weathered materials KW - runoff KW - movement KW - metamorphic rocks KW - drainage basins KW - Asia KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52079882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Differences+in+runoff+characteristics+between+granite+and+gneiss+mountainous+basins%2C+Korea&rft.au=Tanaka%2C+Yukiya%3BMatsukura%2C+Yukinori%3BKim%2C+Tae-Ho&rft.aulast=Tanaka&rft.aufirst=Yukiya&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 14 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; atmospheric precipitation; drainage basins; Far East; flows; gneisses; granites; hydrology; igneous rocks; Korea; metamorphic rocks; mountains; movement; plutonic rocks; rainfall; runoff; weathered materials ER - TY - JOUR T1 - Rock control in geomorphological processes; research history in Japan and perspective AN - 52079042; 2002-060487 AB - Since Eiju Yatsu proposed a concept of rock control in geomorphology in 1966 and the expanded concept of landform material science in 1971, physical, mechanical and chemical properties of landform materials have been intensively measured in Japan. Based on measurements of rock properties in both field and laboratory and on field and laboratory experiments, much persuasive substantiation has been found for various erosional processes and landforms. Notable examples include wave-cut bench formation, coastal erosion, wind abrasion, lateral planation, slope evolution, hillslope morphology, valley development, and minor landforms such as tafoni. Processes and rates of bedrock weathering have also been studied actively in both field and laboratory. Research on rock control problems in Japan has been directed toward establishing quantitative models of land-forming processes, or geomorphological equations, which are capable of predicting types and rates of landform development at any given site in the world. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Suzuki, Takasuke A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 161 EP - 199 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - processes KW - Far East KW - erosion KW - slopes KW - paleorelief KW - landform evolution KW - landforms KW - research KW - weathering KW - history KW - controls KW - exhumation KW - geomorphology KW - Asia KW - rocks KW - Japan KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52079042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Rock+control+in+geomorphological+processes%3B+research+history+in+Japan+and+perspective&rft.au=Suzuki%2C+Takasuke&rft.aulast=Suzuki&rft.aufirst=Takasuke&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 109 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; controls; erosion; exhumation; Far East; geomorphology; history; Japan; landform evolution; landforms; paleorelief; processes; research; rocks; slopes; weathering ER - TY - JOUR T1 - Pore-size distribution of rock and its geomorphological significance AN - 52077289; 2002-060491 AB - Pore-size distribution (PSD) for a pore-size range from 3.8X10 (super -3) mu m to 10 (super 1.5) mu m was determined using mercury intrusion porosimetry for various kinds of rocks. The characteristics of PSD are distinctive, if the pores are divided into four categories based on pore diameter: large pores, alpha (10 (super 1.5) mu m> or =alpha >10 (super 0.5) mu m); medium pores, beta (10 (super 0.5) mu m> or =beta >10 (super -0.5) mu m); small pores, gamma (10 (super -0.5) mu m> or =gamma >10 (super -1.5) mu m); and very small pores, delta (10 (super -1.5) mu m> or =delta >3.8X10 (super -3) mu m). Pore volumes for the four categories are denoted as V (sub alpha ) , V (sub beta ) , V (sub gamma ) and V (sub delta ) (cm (super 3) /g), respectively. The sum of the four is called the total pore volume, V (sub t) (cm (super 3) /g). Permeability coefficient is directly and better correlated with the sum of V (sub alpha ) and V (sub beta ) than with V (sub t) . Longitudinal wave velocity is inversely and better correlated with the sum of V (sub alpha ) and V (sub beta ) than with V (sub t) . Rock strength decreases as V (sub t) increases. However, for the rocks with similar V (sub t) , strength decreases as the sum of V (sub alpha ) and V (sub beta ) increases, irrespective of the sum of V (sub gamma ) and V (sub delta ) . When rocks are weathered, V (sub gamma ) and V (sub delta ) decrease gradually, whereas V (sub alpha ) and V (sub beta ) increase markedly, and V (sub t) increases. The marked increase of V (sub alpha ) and V (sub beta ) due to weathering results in a decrease in rock strength with the degree of weathering. JF - Chikei = Transactions - Japanese Geomorphological Union AU - Suzuki, Takasuke AU - Kobayashi, Yukio AU - Hachinohe, Shoichi A2 - Suzuki, Takasuke A2 - Matsukura, Yukinori A2 - Ehlen, Judy A2 - Tanaka, Yukiya Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 257 EP - 286 PB - Nippon Chikeigaku Rengo, Kyoto VL - 23 IS - 2 SN - 0389-1755, 0389-1755 KW - rock masses KW - processes KW - Far East KW - landform evolution KW - physical weathering KW - distribution KW - weathering KW - porosity KW - controls KW - weathered materials KW - mass movements KW - geomorphology KW - Asia KW - permeability KW - Japan KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52077289?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.atitle=Pore-size+distribution+of+rock+and+its+geomorphological+significance&rft.au=Suzuki%2C+Takasuke%3BKobayashi%2C+Yukio%3BHachinohe%2C+Shoichi&rft.aulast=Suzuki&rft.aufirst=Takasuke&rft.date=2002-03-01&rft.volume=23&rft.issue=2&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Chikei+%3D+Transactions+-+Japanese+Geomorphological+Union&rft.issn=03891755&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AN00333248_en.html LA - English DB - GeoRef N1 - Conference title - Fifth international conference on Geomorphology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 31 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; controls; distribution; Far East; geomorphology; Japan; landform evolution; mass movements; permeability; physical weathering; porosity; processes; rock masses; weathered materials; weathering ER - TY - JOUR T1 - Global warming; CRREL documents changes in Alaskan landscape, vegetation AN - 52055620; 2002-074702 JF - Engineer Update AU - Sturm, Matthew Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 6 PB - U. S. Army Corps of Engineers, Washington, DC VL - 26 IS - 3 SN - 0733-8163, 0733-8163 KW - United States KW - Chandler River KW - North Slope KW - Northern Alaska KW - global change KW - ecology KW - Alaska KW - vegetation KW - landscapes KW - climate change KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52055620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Engineer+Update&rft.atitle=Global+warming%3B+CRREL+documents+changes+in+Alaskan+landscape%2C+vegetation&rft.au=Sturm%2C+Matthew&rft.aulast=Sturm&rft.aufirst=Matthew&rft.date=2002-03-01&rft.volume=26&rft.issue=3&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=Engineer+Update&rft.issn=07338163&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Chandler River; climate change; ecology; global change; global warming; landscapes; North Slope; Northern Alaska; United States; vegetation ER - TY - JOUR T1 - Aspects of weathering and solute acquisition processes controlling chemistry of sub-alpine proglacial streams of Garhwal Himalaya, India AN - 52048360; 2002-080807 JF - Hydrological Processes AU - Singh, Abhay Kumar AU - Hasnain, S I A2 - Ferrick, M. G. A2 - Prowse, Terry D. Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 835 EP - 849 PB - John Wiley & Sons, New York, NY VL - 16 IS - 4 SN - 0885-6087, 0885-6087 KW - bedload KW - Uttaranchal India KW - subalpine environment KW - terrestrial environment KW - Alaknanda River KW - sediment transport KW - stream sediments KW - solution KW - weathering KW - India KW - Indian Peninsula KW - Bhagirathi River KW - sediments KW - fluvial features KW - Himalayas KW - Ganga Basin KW - streams KW - Garhwal Himalayas KW - Uttar Pradesh India KW - chemical composition KW - Asia KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52048360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Aspects+of+weathering+and+solute+acquisition+processes+controlling+chemistry+of+sub-alpine+proglacial+streams+of+Garhwal+Himalaya%2C+India&rft.au=Singh%2C+Abhay+Kumar%3BHasnain%2C+S+I&rft.aulast=Singh&rft.aufirst=Abhay&rft.date=2002-03-01&rft.volume=16&rft.issue=4&rft.spage=835&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.367 L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 32 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaknanda River; Asia; bedload; Bhagirathi River; chemical composition; fluvial features; Ganga Basin; Garhwal Himalayas; Himalayas; India; Indian Peninsula; sediment transport; sediments; solution; stream sediments; streams; subalpine environment; terrestrial environment; Uttar Pradesh India; Uttaranchal India; weathering DO - http://dx.doi.org/10.1002/hyp.367 ER - TY - JOUR T1 - Under-ice movement of cohesive sediments before river-ice breakup AN - 52046574; 2002-080806 JF - Hydrological Processes AU - Milburn, D AU - Prowse, Terry D A2 - Ferrick, M. G. A2 - Prowse, Terry D. Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 823 EP - 834 PB - John Wiley & Sons, New York, NY VL - 16 IS - 4 SN - 0885-6087, 0885-6087 KW - hydrology KW - sediment transport KW - river ice KW - stream sediments KW - Great Slave Lake KW - mechanical properties KW - ice mechanics KW - Northwest Territories KW - Hay River KW - Canada KW - ice KW - ice breakup KW - sediments KW - hydrodynamics KW - Western Canada KW - fluvial environment KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52046574?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Under-ice+movement+of+cohesive+sediments+before+river-ice+breakup&rft.au=Milburn%2C+D%3BProwse%2C+Terry+D&rft.aulast=Milburn&rft.aufirst=D&rft.date=2002-03-01&rft.volume=16&rft.issue=4&rft.spage=823&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.368 L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 39 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Canada; fluvial environment; Great Slave Lake; Hay River; hydrodynamics; hydrology; ice; ice breakup; ice mechanics; mechanical properties; Northwest Territories; river ice; sediment transport; sediments; stream sediments; Western Canada DO - http://dx.doi.org/10.1002/hyp.368 ER - TY - JOUR T1 - Hydrology of ice-covered rivers and lakes AN - 52046534; 2002-080801 JF - Hydrological Processes A2 - Ferrick, M. G. A2 - Prowse, Terry D. Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 759 EP - 936 PB - John Wiley & Sons, New York, NY VL - 16 IS - 4 SN - 0885-6087, 0885-6087 KW - hydrology KW - limnology KW - ice KW - rivers and streams KW - lakes KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52046534?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=2002-03-01&rft.volume=&rft.issue=&rft.spage=759&rft.isbn=&rft.btitle=Hydrology+of+ice-covered+rivers+and+lakes&rft.title=Hydrology+of+ice-covered+rivers+and+lakes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - NY N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - hydrology; ice; lakes; limnology; rivers and streams ER - TY - JOUR T1 - Rotation, translation, and vertical displacement of supraglacial clasts during summer ablation, Matanuska Glacier, Chugach Mountains, Alaska AN - 51847825; 2004-039831 AB - Research at the Matanuska Glacier during an NSF sponsored REU program, operated by Augustana College and CRREL, revealed several phenomena associated with supraglacial clasts. Depending upon their thickness and surface area, clasts were observed to move across the ice surface and either became inset into the glacier surface or elevated on a pedestal of ice. Experiments measured clast movements over a three-week period, and explored factors controlling movement. Fifty-one dark, phyllitic cobbles and boulders displayed translations between 3.7 cm (0.18 cm/d) and 26 cm (1.24 cm/d), and a maximum clockwise rotation of 285 degrees . Ten clasts built pedestals up to 6 cm, six remained at grade, and 35 melted into the ice downward to 9 cm. Other experiments investigated the intriguing debris tails present behind translating clasts. Debris tails were spray painted to monitor the movement of sediment, which was observed entering the tail as a boulder slides off a pedestal, across debris-covered ice. Azimuths of 60 debris tails, taken from random boulders on clean and transition ice near the medial moraine, revealed a mean azimuth of 210 degrees , indicating movement towards the southwest. Another experiment placed 21 boulders and cobbles on constructed sediment beds. Simulated tails revealed a mean azimuth of 213 degrees , a maximum translation of 32 cm (1.5 cm/d), and a maximum pedestal height of 15 cm. Additional experiments determined the effect of sediment thickness on ablation rates. The mean ablation for clean ice during the study period was 184.8 cm. A 5 mm thick cover increased ablation another 7.8 cm. At 1 cm of cover, a threshold is approached; mean ablation exceeded clean ice by 1.7 cm, but positive relief features (reflecting reduced ablation) grew to 12 cm in height. A 2 cm cover increased ablation by 5.1 cm beyond the mean, but also produced positive relief features up to 15 cm tall. Boulders translate towards the southwest, as they slide off their pedestal at an angle of repose affected by the path of the sun. The mechanism entrapping debris into the tail remains debatable, with hypotheses involving sheetwash, spallation, or incorporation by over-riding being considered. This research helps to explain ice surface micro-topography and the mechanisms degrading the surficial expression of debris bands, medial moraines, or colluvium. JF - Abstracts with Programs - Geological Society of America AU - Kowalczuk, Ranae AU - Strasser, Jeffrey C AU - Evenson, Edward B AU - Burkhart, Patrick AU - Ensminger, Staci L AU - Lawson, Daniel AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 84 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - ablation KW - clastic sediments KW - sedimentation KW - glaciers KW - displacements KW - till KW - Southern Alaska KW - Matanuska Glacier KW - rotation KW - sediments KW - thickness KW - glacial sedimentation KW - Alaska KW - seasonal variations KW - glacial geology KW - Chugach Mountains KW - faults KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51847825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Rotation%2C+translation%2C+and+vertical+displacement+of+supraglacial+clasts+during+summer+ablation%2C+Matanuska+Glacier%2C+Chugach+Mountains%2C+Alaska&rft.au=Kowalczuk%2C+Ranae%3BStrasser%2C+Jeffrey+C%3BEvenson%2C+Edward+B%3BBurkhart%2C+Patrick%3BEnsminger%2C+Staci+L%3BLawson%2C+Daniel%3BAnonymous&rft.aulast=Kowalczuk&rft.aufirst=Ranae&rft.date=2002-03-01&rft.volume=34&rft.issue=2&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, Southeastern Section, 51st annual meeting; Geological Society of America, North-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - ablation; Alaska; Chugach Mountains; clastic sediments; displacements; faults; glacial geology; glacial sedimentation; glaciers; Matanuska Glacier; rotation; seasonal variations; sedimentation; sediments; Southern Alaska; thickness; till; United States ER - TY - JOUR T1 - Using GIS to test for the occurrence of glaciohydraulic supercooling and basal freeze-on processes on the Laurentide ice sheet AN - 51847262; 2004-037726 AB - Glaciohydraulic supercooling is an active process on many modern glaciers in Alaska, such as the Bering, Malaspina and Matanuska Glaciers, and in Iceland, most notably, Skeidjararjoekull. These glaciers have an abundant supply of melt water at the glacier's bed, geophysical evidence and ice surface features that indicate the glacier ice is flowing through an overdeepened basin and the slope of the ice surface is low and opposite to that of the basin. Where turbulent water flows up a slope >1.2 to 1.7 times the downward ice surface slope glaciohydraulic supercooling and ice accretion is predicted (Alley and others, 1998). Glaciohydraulic supercooling is hypothesized to cause basal freeze-on, whereby the supercooled water flashes to frazil ice and the ice acts as a sieve as dirty subglacial water filters through it. Such processes may be significant to the geologic record by allowing glaciers to entrain large volumes of sediment that can be transported long distances (Lawson and others, 1998). Given the large moraine complexes deposited by the lobes of the Laurentide ice sheet and their association with overdeepened basins such as the Great Lakes and the Finger Lakes, it is not unreasonable to suspect that glaciohydraulic supercooling and basal freeze-on processes operated on the ice sheet. This hypothesis is tested on the Superior lobe of the Laurentide ice sheet using geographic information systems. Model inputs include a digital elevation model, the bathymetry of Lake Superior and a constructed model of ice surface topography during the St. Croix phase, when the conditions necessary for basal freeze-on were most likely to have occurred. GIS is used to calculate the slope of the glacier's bed as well as its ice surface. Where the bed slope is opposite to the ice surface slope and their ratio is between 1.7 and 11, glaciohydraulic supercooling and basal freeze-on are hypothesized to have operated on the Superior lobe of the Laurentide ice sheet. JF - Abstracts with Programs - Geological Society of America AU - Ensminger, Staci AU - Evenson, Ed AU - Lawson, Dan AU - Alley, Richard AU - Larson, Grahame AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 43 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - Laurentide ice sheet KW - Skeidjararjokull KW - glaciation KW - Malaspina Glacier KW - Europe KW - digital terrain models KW - Matanuska Glacier KW - Cenozoic KW - geographic information systems KW - North America KW - Western Europe KW - Quaternary KW - glaciers KW - glacial features KW - ice sheets KW - Southern Alaska KW - models KW - Bering Glacier KW - Pleistocene KW - information systems KW - Alaska KW - glacial geology KW - Iceland KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51847262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Using+GIS+to+test+for+the+occurrence+of+glaciohydraulic+supercooling+and+basal+freeze-on+processes+on+the+Laurentide+ice+sheet&rft.au=Ensminger%2C+Staci%3BEvenson%2C+Ed%3BLawson%2C+Dan%3BAlley%2C+Richard%3BLarson%2C+Grahame%3BAnonymous&rft.aulast=Ensminger&rft.aufirst=Staci&rft.date=2002-03-01&rft.volume=34&rft.issue=2&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 51st annual meeting; Geological Society of America, North-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; Bering Glacier; Cenozoic; digital terrain models; Europe; geographic information systems; glacial features; glacial geology; glaciation; glaciers; ice sheets; Iceland; information systems; Laurentide ice sheet; Malaspina Glacier; Matanuska Glacier; models; North America; Pleistocene; Quaternary; Skeidjararjokull; Southern Alaska; United States; Western Europe ER - TY - JOUR T1 - Biogeochemical processes to assess the water quality improvement function of mitigated and reference wetlands AN - 51846018; 2004-039981 AB - A key function of wetlands is the capacity to protect down gradient surface water bodies from excess nutrient and sediment loading. Biogeochemical carbon, nitrogen, and phosphorus cycling processes in soils largely determine the water quality improvement function of wetlands. Historically, most of the wetlands in Kentucky have been lost due to agriculture and mining activities, which has resulted in a corresponding decrease in the aerial extent of nutrient transforming potential. More recently, there has been interest in restoring and recreating wetlands with the goal of regaining this potential. Presently, it is unknown how well these systems function compared to their natural counterparts. The objectives of this research were to (i) develop a series of measurements to assess biogeochemical nutrient and carbon cycling processes in wetlands and (ii) compare cycling rates in bottomland hardwood forest reference wetlands and mitigated wetlands of various ages in western Kentucky. Seventeen wetland sites of various mitigation ages (0 to > 30 years) and reference standard wetland sites of the bottomland hardwood class in western Kentucky were selected with the cooperation of the Army Corps of Engineers. Litter and soil samples (0-5 cm depth, 5-20 cm depth) were collected in the summer and fall of 2001 and incubated in laboratory microcosms for the determination of biogeochemical processes including carbon storage and cycling (total and dissolved carbon, aerobic and anaerobic carbon mineralization, methanogenesis), nitrogen storage and cycling (total N, ammonium, nitrate, N mineralization, nitrification, denitrification), and phosphorus storage and cycling (total, labile and non-labile P, P mineralization). In situ gas fluxes of CO (sub 2) , CH (sub 4) and N (sub 2) O were also determined. Results show major differences in nutrient storage and transformation rates between soil layers and wetland sites, which were also a function of soil type and water content. Results suggest that soil biogeochemical properties can be a useful diagnostic tool to assess the water quality improvement function of restored wetland ecosystems. JF - Abstracts with Programs - Geological Society of America AU - Wehr, Stephanie M AU - D'Angelo, Elisa M AU - Karathanasis, A D AU - Sparks, Earl J AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 106 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - water quality KW - western Kentucky KW - aliphatic hydrocarbons KW - nitrogen KW - carbon dioxide KW - mitigation KW - carbon KW - chemical composition KW - geochemistry KW - soils KW - concentration KW - methane KW - pollutants KW - biochemistry KW - pollution KW - phosphorus KW - alkanes KW - geochemical cycle KW - nutrients KW - organic compounds KW - wetlands KW - hydrocarbons KW - Kentucky 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/51846018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Biogeochemical+processes+to+assess+the+water+quality+improvement+function+of+mitigated+and+reference+wetlands&rft.au=Wehr%2C+Stephanie+M%3BD%27Angelo%2C+Elisa+M%3BKarathanasis%2C+A+D%3BSparks%2C+Earl+J%3BAnonymous&rft.aulast=Wehr&rft.aufirst=Stephanie&rft.date=2002-03-01&rft.volume=34&rft.issue=2&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 51st annual meeting; Geological Society of America, North-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; biochemistry; carbon; carbon dioxide; chemical composition; concentration; geochemical cycle; geochemistry; hydrocarbons; Kentucky; methane; mitigation; nitrogen; nutrients; organic compounds; phosphorus; pollutants; pollution; soils; United States; water quality; western Kentucky; wetlands ER - TY - JOUR T1 - Human impacts on the interpretation of linear geological features AN - 51842607; 2004-039965 AB - The interpretation of linear features on imagery - regardless of scale or resolution - becomes a more complicated task in areas that have long human histories. Lineations are linear patterns observed on imagery that represent fracture patterns. The fractures may be either joints or faults. Each lineation does not necessarily represent an individual fracture, and typically, represents a zone of fractures. Lineations include, but are not limited to, straight stream segments, linear alignments of natural vegetation, aligned topographic features, and linear changes in image tone and/or texture. Any feature thought to be a lineation should be one of a group of parallel features. Each group may consist of different types of features. It is often useful to obtain information about the history and culture of an area, particularly if human occupancy has occurred over millennia. Man-made, or man-influenced, linear features may be present and should not be delineated as lineations. For example, Bronze Age field boundaries (reaves) on Dartmoor in southwest England extend for great distances across the landscape, and unless one knew such features existed, they would surely be delineated as lineations: reaves are long, linear, and parallel, and tend to cross the landscape regardless of the terrain in the same manner as lineations. Another example that could cause confusion is the straight nature of streams in tropical regions where rice is grown in paddies. Because the fertile land is in the valleys, people in past centuries have often moved the streams that formed the valleys into linear structures along the valley sides. These features can easily be confused with natural linear patterns. Skill and experience is thus required to delineate the lineations; the greater the skill, experience, and knowledge of the human history of the area, the more complete and accurate the delineation will be. JF - Abstracts with Programs - Geological Society of America AU - Ehlen, Judy AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 104 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 2 SN - 0016-7592, 0016-7592 KW - imagery KW - lineaments KW - anthropology KW - Western Europe KW - human activity KW - geophysical methods KW - England KW - Europe KW - vegetation KW - United Kingdom KW - Great Britain KW - surface features KW - Devonshire England KW - tectonics KW - interpretation KW - accuracy KW - land use KW - remote sensing KW - Dartmoor KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51842607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Human+impacts+on+the+interpretation+of+linear+geological+features&rft.au=Ehlen%2C+Judy%3BAnonymous&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=2002-03-01&rft.volume=34&rft.issue=2&rft.spage=104&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 51st annual meeting; Geological Society of America, North-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accuracy; anthropology; Dartmoor; Devonshire England; England; Europe; geophysical methods; Great Britain; human activity; imagery; interpretation; land use; lineaments; remote sensing; surface features; tectonics; United Kingdom; vegetation; Western Europe ER - TY - JOUR T1 - The USACE Los Angeles District's pilot capping study AN - 51714516; 2005-043613 JF - Annual West Coast Conference on Contaminated Soils, Sediments, and Water - Abstracts and Supplemental Information AU - Moore, David W AU - Cappellino, S AU - Edmonds, J AU - Fields, J AU - Smith, L AU - Bay, S AU - Lyons, M AU - Sanders, C AU - Marsh, J AU - Kostecki, Paul T AU - Calabrese, Edward J AU - Bartell, Brenna Y1 - 2002/03// PY - 2002 DA - March 2002 PB - Association for Environmental Health and Sciences, Naval Facilities Engineering Command, San Diego, CA VL - 12 KW - United States KW - water quality KW - Los Angeles County California KW - concentration KW - harbors KW - water management KW - pollution KW - suspended materials KW - environmental management KW - California KW - waste management KW - Los Angeles California KW - dredging KW - sediments KW - drainage basins KW - Los Angeles Basin KW - depositional environment KW - waste disposal KW - Long Beach California KW - aquatic environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51714516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effect+of+halothane+anesthesia+on+blood+acetylcholinesterase+activity+in+cats+and+humans&rft.au=Kirby%2C+A+W%3BPope%2C+C+D%3BDvorchak%2C+B+H%3BStafford%2C+R+G%3BWhitfield%2C+JA%3BTownsend%2C+A+T&rft.aulast=Kirby&rft.aufirst=A&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual west coast conference on Contaminated soils, sediments, and water N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - #06120 N1 - SubjectsTermNotLitGenreText - aquatic environment; California; concentration; depositional environment; drainage basins; dredging; environmental management; harbors; Long Beach California; Los Angeles Basin; Los Angeles California; Los Angeles County California; pollution; sediments; suspended materials; United States; waste disposal; waste management; water management; water quality ER - TY - JOUR T1 - Evaporation of hydrophobic organic compounds from suspended sediment solids during dredging AN - 51713847; 2005-043616 JF - Annual West Coast Conference on Contaminated Soils, Sediments, and Water - Abstracts and Supplemental Information AU - Ravikrishna, Raghunathan AU - Sanchez, Fabian AU - Yost, Sally L AU - Price, Cindy B AU - Valsaraj, Kalliat T AU - Thibodeaux, Louis J AU - Brannon, James M AU - Kostecki, Paul T AU - Calabrese, Edward J AU - Bartell, Brenna Y1 - 2002/03// PY - 2002 DA - March 2002 PB - Association for Environmental Health and Sciences, Naval Facilities Engineering Command, San Diego, CA VL - 12 KW - granulometry KW - concentration KW - experimental studies KW - desorption KW - pollutants KW - pollution KW - remediation KW - models KW - dredging KW - organic compounds KW - evaporation KW - sediments KW - lacustrine environment KW - depositional environment KW - fluvial environment KW - hydrophobic materials KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51713847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.atitle=Evaporation+of+hydrophobic+organic+compounds+from+suspended+sediment+solids+during+dredging&rft.au=Ravikrishna%2C+Raghunathan%3BSanchez%2C+Fabian%3BYost%2C+Sally+L%3BPrice%2C+Cindy+B%3BValsaraj%2C+Kalliat+T%3BThibodeaux%2C+Louis+J%3BBrannon%2C+James+M%3BKostecki%2C+Paul+T%3BCalabrese%2C+Edward+J%3BBartell%2C+Brenna&rft.aulast=Ravikrishna&rft.aufirst=Raghunathan&rft.date=2002-03-01&rft.volume=12&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Annual+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual west coast conference on Contaminated soils, sediments, and water N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - #06120 N1 - SubjectsTermNotLitGenreText - concentration; depositional environment; desorption; dredging; evaporation; experimental studies; fluvial environment; granulometry; hydrophobic materials; lacustrine environment; models; organic compounds; pollutants; pollution; remediation; sediments ER - TY - JOUR T1 - Use of the P450 HRGS assay for TEQ quantification of PAHs, co-plannar PCBs, PCDDs, and PCDFs in marine harbor sediments AN - 51713735; 2005-043630 JF - Annual West Coast Conference on Contaminated Soils, Sediments, and Water - Abstracts and Supplemental Information AU - Moore, David W AU - Kay, L M AU - Anderson, J AU - McFarland, V AU - Knatz, G AU - Kostecki, Paul T AU - Calabrese, Edward J AU - Bartell, Brenna Y1 - 2002/03// PY - 2002 DA - March 2002 PB - Association for Environmental Health and Sciences, Naval Facilities Engineering Command, San Diego, CA VL - 12 KW - chlorinated hydrocarbons KW - pollutants KW - PCBs KW - harbors KW - pollution KW - toxicity equivalent quotient KW - dioxins KW - carcinogens KW - polychlorinated dibenzofurans KW - organic compounds KW - toxicity KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - halogenated hydrocarbons KW - coastal environment KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51713735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.atitle=Use+of+the+P450+HRGS+assay+for+TEQ+quantification+of+PAHs%2C+co-plannar+PCBs%2C+PCDDs%2C+and+PCDFs+in+marine+harbor+sediments&rft.au=Moore%2C+David+W%3BKay%2C+L+M%3BAnderson%2C+J%3BMcFarland%2C+V%3BKnatz%2C+G%3BKostecki%2C+Paul+T%3BCalabrese%2C+Edward+J%3BBartell%2C+Brenna&rft.aulast=Moore&rft.aufirst=David&rft.date=2002-03-01&rft.volume=12&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Annual+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual west coast conference on Contaminated soils, sediments, and water N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - #06120 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; carcinogens; chlorinated hydrocarbons; coastal environment; dioxins; halogenated hydrocarbons; harbors; hydrocarbons; organic compounds; PCBs; pollutants; pollution; polychlorinated dibenzofurans; polycyclic aromatic hydrocarbons; sediments; toxicity; toxicity equivalent quotient ER - TY - JOUR T1 - Benefits of root-microbial processes for treating recalcitrant organics; field studies in Korea AN - 51712392; 2005-043594 JF - Annual West Coast Conference on Contaminated Soils, Sediments, and Water - Abstracts and Supplemental Information AU - Reynolds, C M AU - Ringelberg, D B AU - Perry, L B AU - Foley, K L AU - McCarthy, Kevin J AU - Kostecki, Paul T AU - Calabrese, Edward J AU - Bartell, Brenna Y1 - 2002/03// PY - 2002 DA - March 2002 PB - Association for Environmental Health and Sciences, Naval Facilities Engineering Command, San Diego, CA VL - 12 KW - soils KW - fertilizers KW - monitoring KW - Far East KW - pollutants KW - pollution KW - Korea KW - bioremediation KW - cost KW - remediation KW - bioaccumulation KW - grasses KW - organic compounds KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - phytoremediation KW - Asia KW - aromatic hydrocarbons KW - South Korea KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51712392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.atitle=Benefits+of+root-microbial+processes+for+treating+recalcitrant+organics%3B+field+studies+in+Korea&rft.au=Reynolds%2C+C+M%3BRingelberg%2C+D+B%3BPerry%2C+L+B%3BFoley%2C+K+L%3BMcCarthy%2C+Kevin+J%3BKostecki%2C+Paul+T%3BCalabrese%2C+Edward+J%3BBartell%2C+Brenna&rft.aulast=Reynolds&rft.aufirst=C&rft.date=2002-03-01&rft.volume=12&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Annual+West+Coast+Conference+on+Contaminated+Soils%2C+Sediments%2C+and+Water+-+Abstracts+and+Supplemental+Information&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Twelfth annual west coast conference on Contaminated soils, sediments, and water N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - #06120 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; Asia; bioaccumulation; bioremediation; cost; Far East; fertilizers; grasses; hydrocarbons; Korea; microorganisms; monitoring; organic compounds; phytoremediation; pollutants; pollution; polycyclic aromatic hydrocarbons; remediation; soils; South Korea ER - TY - JOUR T1 - Enhanced dispersion in cylindrical packed beds AN - 51358456; 2002-076416 AB - The effective longitudinal dispersion constant, D (super eff) (sub L) , in cylindrical packed beds is larger than in the bulk due to the existence of radial inhomogeneities induced by the cylinder walls. For dense random packed beds, D (super eff) (sub L) can be several times larger than the bulk value, even for arbitrarily large cylinder radius, R. The time-scale for attaining asymptotic dispersion rates in a cylindrical geometry is neither the convective nor the diffusive time-scale, but rather D (sub T) /R (super 2) , where D (sub T) is the bulk transverse dispersion rate. Similar effects are predicted for packed beds confined in ducts of any cross-sectional geometry. The case of a rectangular duct, compared with an infinite slit, provides an intuitive model for the influence of walls in the limit as R goes to infinity. JF - Philosophical Transactions - Royal Society. Mathematical, Physical and Engineering Sciences AU - Maier, R S AU - Kroll, D M AU - Bernard, R S AU - Howington, S E AU - Peters, J F AU - Davis, H T A2 - Coveney, P. V. A2 - Succi, S. Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 497 EP - 506 PB - Royal Society of London, London VL - 360 IS - 1792 SN - 1364-503X, 1364-503X KW - dispersivity KW - numerical models KW - pollution KW - simulation KW - porosity KW - remediation KW - ground water KW - geometry KW - tracers KW - Boltzmann method KW - hydrodynamics KW - applications KW - heterogeneity KW - pore water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51358456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Philosophical+Transactions+-+Royal+Society.+Mathematical%2C+Physical+and+Engineering+Sciences&rft.atitle=Enhanced+dispersion+in+cylindrical+packed+beds&rft.au=Maier%2C+R+S%3BKroll%2C+D+M%3BBernard%2C+R+S%3BHowington%2C+S+E%3BPeters%2C+J+F%3BDavis%2C+H+T&rft.aulast=Maier&rft.aufirst=R&rft.date=2002-03-01&rft.volume=360&rft.issue=1792&rft.spage=497&rft.isbn=&rft.btitle=&rft.title=Philosophical+Transactions+-+Royal+Society.+Mathematical%2C+Physical+and+Engineering+Sciences&rft.issn=1364503X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - NATO advanced research workshop; 10th international conference on Discrete simulation of fluid dynamics N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 28 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PTRMAD N1 - SubjectsTermNotLitGenreText - applications; Boltzmann method; dispersivity; geometry; ground water; heterogeneity; hydrodynamics; numerical models; pollution; pore water; porosity; remediation; simulation; tracers ER - TY - JOUR T1 - Resilient properties of unbound road materials during seasonal frost conditions AN - 50308494; 2002-062942 AB - During recent decades, a considerable amount of research has been devoted to the resilient properties of unbound road materials. However, the severe effects of cold region climates on resilient behavior have been less exhaustibly investigated. In this study, the results from extensive resilient modulus laboratory tests during full freeze-thaw cycling are presented. Various coarse and finegrained subgrade soils were tested at selected temperatures from room temperature down to -10 degrees C and back to room temperature. The soils are frozen and thawed inside a triaxial cell, thus eliminating external disturbances due to handling. The results indicate that all the soils exhibited a substantially reduced resilient modulus after the freeze-thaw cycle. A significant hysteresis for the clay soil in warming and cooling was also observed. This paper presents equations for different conditions. The equations may be used for selecting the appropriate resilient modulus value in current and future evaluation and design methods. JF - Journal of Cold Regions Engineering AU - Simonsen, Erik AU - Janoo, Vincent C AU - Isacsson, Ulf Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 28 EP - 50 PB - American Society of Civil Engineers, New York, NY VL - 16 IS - 1 SN - 0887-381X, 0887-381X KW - soils KW - soil mechanics KW - engineering properties KW - mechanical properties KW - freezing KW - triaxial tests KW - thawing KW - rock mechanics KW - cold weather construction KW - physical properties KW - frost action KW - frozen ground KW - construction KW - roads KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50308494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=&rft.atitle=Microclimate+cooling%3A+An+air-liquid+hybrid+vest+during+exercise+in+a+hot+environment&rft.au=Speckman%2C+K+L%3BDeCristofano%2C+B+S%3BCadarette%2C+B+S%3BSawka%2C+M+N%3BYoung%2C+A+J&rft.aulast=Speckman&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://scitation.aip.org/cro/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 23 N1 - PubXState - NY N1 - Document feature - illus. incl. 9 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cold weather construction; construction; design; engineering properties; freezing; frost action; frozen ground; mechanical properties; physical properties; roads; rock mechanics; soil mechanics; soils; thawing; triaxial tests ER - TY - JOUR T1 - Diffusion model validation and interpretation of stable isotopes in river and lake ice AN - 18560072; 5358378 AB - The stable isotope stratigraphy of river- and lake-ice archives winter hydroclimatic conditions, and can potentially be used to identify changing water sources or to provide important insights into ice formation processes and growth rates. However, accurate interpretations rely on known isotopic fractionation during ice growth. A one-dimensional diffusion model of the liquid boundary layer adjacent to an advancing solid interface, originally developed to simulate solute rejection by growing crystals, has been used without verification to describe non-equilibrium fractionation during congelation ice growth. Results are not in agreement, suggesting the presence of important uncertainties. In this paper we seek validation of the diffusion model for this application using large-scale laboratory experiments with controlled freezing rates and frequent sampling. We obtained consistent, almost constant, isotopic boundary layer thicknesses over a representative range of ice growth rates on both quiescent and well-mixed water. With the super(18)O boundary layer thickness from the laboratory, the model successfully quantified reduced river-ice growth rates relative to those of a nearby lake. These results were more representative and easier to obtain than those of a conventional thermal ice-growth model. This diffusion model validation and boundary layer thickness determination provide a powerful tool for interpreting the stable isotope stratigraphy of floating ice. The laboratory experiment also replicated successive fractionation events in response to a freeze-thaw-refreeze cycle, providing a mechanism for apparent ice fractionation that exceeds equilibrium. Analysis of the composition of snow ice and frazil ice in river and lake cores indicated surprising similarities between these ice forms. JF - Hydrological Processes AU - Ferrick, M G AU - Calkins, D J AU - Perron, N M AU - Cragin, J H AU - Kendall, C AD - US Army Engineer Research and Development Center, Cold Regions Research and Engineering Laboratory, 72, Lyme Road, Hanover, NH 03755-1290, USA, mferrick@crrel.usace.army.mil Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 851 EP - 872 VL - 16 IS - 4 SN - 0885-6087, 0885-6087 KW - diffusion KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Freshwater KW - SW 0880:Chemical processes KW - M2 551.322:Ice and Snow (551.322) KW - Q2 02265:Sedimentary structures and stratigraphy KW - M2 551.326:Floating Ice (551.326) KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18560072?accountid=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=Hydrological+Processes&rft.atitle=Diffusion+model+validation+and+interpretation+of+stable+isotopes+in+river+and+lake+ice&rft.au=Ferrick%2C+M+G%3BCalkins%2C+D+J%3BPerron%2C+N+M%3BCragin%2C+J+H%3BKendall%2C+C&rft.aulast=Ferrick&rft.aufirst=M&rft.date=2002-03-01&rft.volume=16&rft.issue=4&rft.spage=851&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.374 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Hydrology of Ice-Covered Rivers and Lakes. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Freshwater DO - http://dx.doi.org/10.1002/hyp.374 ER - TY - JOUR T1 - Collective Capacity: Regional Information Sharing in Support of Floodplain Management AN - 18410400; 5391572 AB - An approach for assessing regional receptivity to flood risk reduction is presented, taking into account institutional, cultural, and technical capacities. Since floodplain boundaries often cross multiple jurisdictions it is important to view the management of flood hazards within a regional context. In order to be effective, mitigation strategies should include some measure of the social system itself. This is necessary to ensure that the proper measures are being applied to the proper community. Attempts to evaluate regional receptivity based on resident floodplain management practices are therefore provided, with emphasis placed on non-structural approaches to hazards mitigation. The Red River of the North, which straddles the US/Canadian border, was chosen as the study area of choice owed largely to its repeated history of extreme flood events in combination with a relatively advanced means of coping with them. In order to construct the risk reduction evaluation templates presented, cross-border communications patterns were assessed, expressed user needs for region-wide information sharing were consolidated, and potentially transferable functional areas were isolated. The results suggest a risk-sharing framework that is suited for performing inter-basin comparisons. JF - Water International AU - Bourget, P G AD - U.S. Army Corps of Engineers, Washington, DC, USA, p.bourget@att.net Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 27 EP - 37 VL - 27 IS - 1 SN - 0250-8060, 0250-8060 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18410400?accountid=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+International&rft.atitle=Collective+Capacity%3A+Regional+Information+Sharing+in+Support+of+Floodplain+Management&rft.au=Bourget%2C+P+G&rft.aulast=Bourget&rft.aufirst=P&rft.date=2002-03-01&rft.volume=27&rft.issue=1&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Water+International&rft.issn=02508060&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 - Substrate oxidation is altered in women during exercise upon acute altitude exposure AN - 18307645; 5355964 AB - The purpose of this study was to determine whether substrate oxidation during submaximal exercise in women is affected by an acute exposure to 4300-m altitude and menstrual cycle phase. Eight female lowlanders (mean plus or minus SD; 33 plus or minus 3 yr, 58 plus or minus 6 kg, 163 plus or minus 8 cm) completed a peak oxygen uptake (VO sub(2peak)) and submaximal exercise to exhaustion (EXH) test at 70% of their altitude-specific VO sub(2peak) at sea level (SL) and during an acute altitude (AA) exposure to 4300 m in a hypobaric chamber (446 mm Hg) in their early-follicular and midluteal menstrual cycle phase. The respiratory exchange ratio (RER) was calculated from oxygen uptake and carbon dioxide output measurements made during the EXH tests, and used to estimate the percent contribution of fat and carbohydrate to energy metabolism. Blood samples were taken at rest and every 15 min during the EXH tests. Blood samples were evaluated for glucose, lactate, glycerol, free fatty acids, insulin, growth hormone, cortisol, glucagon, epinephrine, norepinephrine, estradiol, and progesterone concentrations. Despite increased (P < 0.05) estradiol and progesterone levels in the midluteal phase, substrate oxidation, energy substrates, and metabolic hormones were not affected by cycle phase at SL or AA. However, free fatty acids and cortisol were increased (P < 0.05) whereas RER was decreased (P < 0.05) during exercise upon AA exposure compared with SL in both cycle phases. These data suggest that substrate oxidation is altered in women during exercise at AA compared with SL but is not affected by cycle phase. Whether increased fat or protein oxidation accounts for the lower RER values during the AA exposure cannot be determined from this study but warrants further investigation. JF - Medicine & Science in Sports & Exercise AU - Beidleman, BA AU - Rock, P B AU - Muza AU - Fulco, C S AU - Gibson, L L AU - Kamimori, G H AU - Cymerman, A AD - Thermal and Mountain Medicine Division, United States Army Research Institute of Environmental Medicine, Natick, MA 01760, USA Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 430 EP - 437 VL - 34 IS - 3 SN - 0195-9131, 0195-9131 KW - Physical Education Index KW - Gas exchange KW - Blood KW - Altitude KW - Fatigue KW - Respiration KW - Women KW - Exercise (effects) KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18307645?accountid=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=Medicine+%26+Science+in+Sports+%26+Exercise&rft.atitle=Substrate+oxidation+is+altered+in+women+during+exercise+upon+acute+altitude+exposure&rft.au=Beidleman%2C+BA%3BRock%2C+P+B%3BMuza%3BFulco%2C+C+S%3BGibson%2C+L+L%3BKamimori%2C+G+H%3BCymerman%2C+A&rft.aulast=Beidleman&rft.aufirst=BA&rft.date=2002-03-01&rft.volume=34&rft.issue=3&rft.spage=430&rft.isbn=&rft.btitle=&rft.title=Medicine+%26+Science+in+Sports+%26+Exercise&rft.issn=01959131&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Women; Altitude; Exercise (effects); Fatigue; Gas exchange; Respiration; Blood ER - TY - JOUR T1 - Detecting Changes in Natural Resources Using Land Condition Trend Analysis Data AN - 18286973; 5340822 AB - The Land Condition Trend Analysis (LCTA) program is the US Army's standard for land inventory and monitoring, employing standardized methods of natural resources data collection, analyses, and reporting designed to meet multiple goals and objectives. Critical to using LCTA data in natural resources management decisions is the ability of the LCTA protocols to detect changes in natural resources. To quantify the ability of LCTA protocols to detect resource changes, power analysis techniques were used to estimate minimum detectable effect sizes (MDES) for selected primary and secondary management variables for three Army installations. MDES for a subset of primary variables were estimated using data from 27 installation LCTA programs. MDES for primary and secondary variables varied widely. However, LCTA programs implemented at larger installations with lower sampling intensities detected changes in installation resources as well as programs implemented at smaller more intensively sampled installations. As a national monitoring program that is implemented at individual installations, LCTA protocols provide relatively consistent monitoring data to detect changes in resources despite diverse resource characteristics and implementation constraints. JF - Environmental Management AU - Anderson, AB AD - U.S. Army Engineering Research Development Center, Construction Engineering Research Laboratory, Champaign, Illinois 61826-9005, USA Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 428 EP - 436 PB - Springer-Verlag, [URL:http://link.springer.de/link/service/journals/00267/bibs/2029 003/20290428.htm] VL - 29 IS - 3 SN - 0364-152X, 0364-152X KW - Ecology Abstracts; Pollution Abstracts KW - Environmental monitoring KW - Data collection KW - Resource management KW - USA KW - Natural resources KW - Ecosystem management KW - Monitoring KW - Military KW - Environmental conditions KW - Environment management KW - D 04700:Management KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18286973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Detecting+Changes+in+Natural+Resources+Using+Land+Condition+Trend+Analysis+Data&rft.au=Anderson%2C+AB&rft.aulast=Anderson&rft.aufirst=AB&rft.date=2002-03-01&rft.volume=29&rft.issue=3&rft.spage=428&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA; Natural resources; Resource management; Environment management; Environmental conditions; Data collection; Military; Environmental monitoring; Ecosystem management; Monitoring ER - TY - JOUR T1 - Application of the Two-Dimensional Hydrothermal and Water Quality Model, CE-QUAL-W2, to the Chesapeake Bay - Conowingo Reservoir AN - 1798741035; 5372183 AB - The application of the two-dimensional hydrothermal and water quality model, CE-QUAL-W2, to the Conowingo Reservoir is presented. The performance of the CE-QUAL-W2 model was enhanced with the addition of multiple particle size settling rates, and an algorithm to account for the scour process within a reservoir. The benefit of the Conowingo Reservoir to perform sediment and nutrient trapping was determined from the calculation of removal efficiencies which showed important characteristics for this reservoir which is near the end of its useful lifespan in regards to trapping capability. JF - Lake and Reservoir Management AU - Deliman, P N AU - Gerald, JA AD - U.S. Army Corps of Engineers, Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 10 EP - 19 VL - 18 IS - 1 SN - 0743-8141, 0743-8141 KW - CE-QUAL-W2 KW - USA, Chesapeake Bay KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Particle size KW - Mathematical models KW - Water reservoirs KW - Settling rate KW - Water Quality KW - Particle settling KW - Water quality KW - ANW, USA, Chesapeake Bay KW - USA, Maryland, Conowingo Reservoir KW - Model Studies KW - Reservoir Management KW - Hydrology KW - Sedimentation KW - Reservoirs KW - Environment management KW - Bays KW - Q2 09144:Regional studies, expeditions and data reports KW - SW 5040:Data acquisition KW - P 2000:FRESHWATER POLLUTION KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1798741035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Application+of+the+Two-Dimensional+Hydrothermal+and+Water+Quality+Model%2C+CE-QUAL-W2%2C+to+the+Chesapeake+Bay+-+Conowingo+Reservoir&rft.au=Deliman%2C+P+N%3BGerald%2C+JA&rft.aulast=Deliman&rft.aufirst=P&rft.date=2002-03-01&rft.volume=18&rft.issue=1&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Particle size; Water reservoirs; Settling rate; Particle settling; Water quality; Environment management; Bays; Mathematical models; Hydrology; Sedimentation; Reservoirs; Reservoir Management; Water Quality; Model Studies; USA, Maryland, Conowingo Reservoir; ANW, USA, Chesapeake Bay ER - TY - JOUR T1 - Impacts of Dam Removal on Riverine Ice Regime AN - 17699523; 5463136 AB - The impact of dam removal on the ice regime of northern rivers has largely been ignored in the recent push for removal of dams to restore or improve aquatic habitat. However, dam removal may have significant impacts on the ice regime and has resulted in increased frequency and severity of downstream jams. Lowering of water levels in impoundments containing sediment deposits may result in more frequent or longer duration ice-induced scour and erosion of bed and bank material. Ice-related adverse impacts associated with dam removal can be mitigated through ice control measures. This paper presents a brief overview of the evolution of the typical ice regime, followed by a discussion of potential impacts resulting from dam removal. Examples of the impact of dam removal on riverine ice regime are presented, including two case studies in which dam removal has required the later construction of ice control structures. Recommendations are made for supplemental studies, when dam removal is considered in ice-affected rivers. JF - Journal of Cold Regions Engineering AU - White, K D AU - Moore, J N AD - U.S. Army Engineer Research and Development Center, Cold Regions Research and Engineering Laboratory, Hanover, NH 03755, USA Y1 - 2002/03// PY - 2002 DA - Mar 2002 SP - 2 EP - 16 VL - 16 IS - 1 SN - 0887-381X, 0887-381X KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Hydrological Regime KW - Fluvial Sediments KW - Freshwater KW - River ice regime KW - Water levels KW - Dams KW - Downstream KW - Sediment transport KW - Reservoirs KW - Dam Effects KW - Rivers KW - Ice KW - River ice KW - Case Studies KW - Water Level KW - Sediments KW - Dam influences on rivers KW - Erosion KW - Scouring KW - Impoundments KW - Scour KW - Evolution KW - Q2 09171:Dynamics of lakes and rivers KW - SW 6010:Structures KW - M2 551.326.83:River ice UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17699523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Cold+Regions+Engineering&rft.atitle=Impacts+of+Dam+Removal+on+Riverine+Ice+Regime&rft.au=White%2C+K+D%3BMoore%2C+J+N&rft.aulast=White&rft.aufirst=K&rft.date=2002-03-01&rft.volume=16&rft.issue=1&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Journal+of+Cold+Regions+Engineering&rft.issn=0887381X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Water levels; Ice; Scouring; Erosion; Dams; Impoundments; Sediment transport; Dam influences on rivers; River ice; River ice regime; Hydrological Regime; Fluvial Sediments; Case Studies; Water Level; Sediments; Scour; Downstream; Reservoirs; Dam Effects; Evolution; Freshwater ER - TY - JOUR T1 - Oral immunization of mice with ricin toxoid vaccine encapsulated in polymeric microspheres against aerosol challenge. AN - 71472224; 11858879 AB - Mucosal (oral) immunization of mice with carrier-delivered ricin toxoid (RT) vaccine was accomplished by one long (7 weeks) or two short (4 weeks) immunization schedules. For the long and short immunization schedule two lots of vaccine were administered prepared with the same procedure but at different occasions. The long schedule consisted of a total of seven doses of 50 microg of vaccine in microencapsulated (lot #108) or aqueous form administered on days 1, 2, 3, 28, 29, 30 and 49. With the short schedule a total of seven or six doses of 25 microg (lot #111) were administered on days 1, 2, 3, 14, 15, 16 and 30, or on 1, 2, 14, 15, 30, 31 and 32, respectively. Mice immunized orally with the long schedule, 50 microg of RT vaccine incorporated into poly-DL-lactide-co-glycolyde (DL-PLG) microspheres (MS) produced serum IgG, IgG2a and IgA ELISA antibodies. All mice immunized with RT in DL-PLG MS (RT-MS) were protected against a lethal ricin aerosol challenge. In contrast, with the same schedule and with the same dose, the aqueous vaccine (RT) failed to stimulate IgG, IgG2a and IgA antibodies, and these mice were not protected against an aerosol ricin toxin challenge. With the shorter immunization scheme, seven doses of 25 microg RT-MS stimulated a significant, though reduced, protection with the microencapsulated, but not with the aqueous vaccine. When the first and second 3-day cycles of the short immunization schedule was reduced to two doses, and the 3-day cycle was administered at the end of the schedule, neither RT-MS nor RT stimulated protection against the challenge. These results indicated that successful oral immunization with RT-MS depended on both the dose and the schedule, consisting of three consecutive days of administration in two cycles, 4 weeks apart. Altering this schedule and the dose, resulted in a reduced protection or no protection at all. Furthermore, under the conditions of this study, the advantage of the microencapsulated RT vaccine over the aqueous vaccine for effective oral immunization was well demonstrated. JF - Vaccine AU - Kende, Meir AU - Yan, Changhong AU - Hewetson, John AU - Frick, Matthew A AU - Rill, Wayne L AU - Tammariello, Ralph AD - United States Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, MD 21702-5011, USA. meir.kende@det.amedd.army.mil Y1 - 2002/02/22/ PY - 2002 DA - 2002 Feb 22 SP - 1681 EP - 1691 VL - 20 IS - 11-12 SN - 0264-410X, 0264-410X KW - Aerosols KW - 0 KW - Drug Carriers KW - Immunoglobulin A KW - Immunoglobulin G KW - Polymers KW - Toxoids KW - Vaccines KW - polylactic acid-polyglycolic acid copolymer KW - Water KW - 059QF0KO0R KW - Polyglycolic Acid KW - 26009-03-0 KW - Lactic Acid KW - 33X04XA5AT KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Administration, Oral KW - Vaccines -- immunology KW - Animals KW - Drug Compounding KW - Immunity, Mucosal KW - Mice KW - Immunization Schedule KW - Immunoglobulin A -- biosynthesis KW - Vaccines -- administration & dosage KW - Immunoglobulin G -- biosynthesis KW - Female KW - Ricin -- toxicity KW - Toxoids -- administration & dosage KW - Ricin -- administration & dosage KW - Ricin -- immunology KW - Toxoids -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71472224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Oral+immunization+of+mice+with+ricin+toxoid+vaccine+encapsulated+in+polymeric+microspheres+against+aerosol+challenge.&rft.au=Kende%2C+Meir%3BYan%2C+Changhong%3BHewetson%2C+John%3BFrick%2C+Matthew+A%3BRill%2C+Wayne+L%3BTammariello%2C+Ralph&rft.aulast=Kende&rft.aufirst=Meir&rft.date=2002-02-22&rft.volume=20&rft.issue=11-12&rft.spage=1681&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-27 N1 - Date created - 2002-02-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Human DINB1-encoded DNA polymerase kappa is a promiscuous extender of mispaired primer termini. AN - 71468173; 11842189 AB - Both in yeast and humans, DNA polymerase (Pol) (eta) functions in the error-free replication of UV-damaged DNA, and Pol(eta) has the unique ability to efficiently replicate through a cis-syn thymine-thymine (T-T) dimer by inserting two As opposite the two Ts of the dimer. Although human DINB1-encoded Pol(kappa) belongs to the same protein family as Pol(eta), Pol(kappa) shows no ability to bypass this DNA lesion and its biological function has remained unclear. Here, we examine Pol(kappa) for its ability to extend from primer-terminal mispairs opposite nondamaged and damaged DNA templates. We find that Pol(kappa) is a promiscuous extender of primer-terminal mispairs opposite nondamaged DNA templates, and interestingly, it is also very efficient at extending from a G opposite the 3'T of a T-T dimer. These observations provide biochemical evidence for a role of Pol(kappa) in the extension of mismatched base pairs during normal DNA replication, and in addition, they implicate Pol(kappa) in the mutagenic bypass of T-T dimers. In its proficient mismatch extension ability, Pol(kappa) is more similar to the unrelated DNA polymerase zeta than it is to the phylogenetically related Pol(eta) or Pol(iota). Thus, in humans, Pol(kappa) would compete with Pol(zeta) for the extension of mismatched base pairs on damaged and undamaged DNAs. JF - Proceedings of the National Academy of Sciences of the United States of America AU - Washington, M Todd AU - Johnson, Robert E AU - Prakash, Louise AU - Prakash, Satya AD - Sealy Center for Molecular Science, University of Texas Medical Branch at Galveston, 6.104 Blocker Medical Research Building, 11th and Mechanic Streets, Galveston, TX 77555-1061, USA. Y1 - 2002/02/19/ PY - 2002 DA - 2002 Feb 19 SP - 1910 EP - 1914 VL - 99 IS - 4 SN - 0027-8424, 0027-8424 KW - DNA, Complementary KW - 0 KW - Proteins KW - DNA KW - 9007-49-2 KW - DNA polymerase zeta KW - EC 2.7.7.- KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - POLK protein, human KW - Index Medicus KW - Plasmids -- metabolism KW - DNA-Directed DNA Polymerase -- physiology KW - Dose-Response Relationship, Drug KW - Kinetics KW - Humans KW - Dimerization KW - DNA, Complementary -- metabolism KW - DNA -- metabolism KW - DNA-Directed DNA Polymerase -- metabolism KW - DNA Repair KW - DNA Damage KW - Proteins -- metabolism KW - Proteins -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71468173?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.atitle=Human+DINB1-encoded+DNA+polymerase+kappa+is+a+promiscuous+extender+of+mispaired+primer+termini.&rft.au=Washington%2C+M+Todd%3BJohnson%2C+Robert+E%3BPrakash%2C+Louise%3BPrakash%2C+Satya&rft.aulast=Washington&rft.aufirst=M&rft.date=2002-02-19&rft.volume=99&rft.issue=4&rft.spage=1910&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America&rft.issn=00278424&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-25 N1 - Date created - 2002-02-20 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Proc Natl Acad Sci U S A. 1999 Oct 26;96(22):12224-6 [10535901] Proc Natl Acad Sci U S A. 1999 Aug 3;96(16):8919-24 [10430871] J Biol Chem. 1999 Dec 24;274(52):36835-8 [10601233] Genes Cells. 1999 Nov;4(11):607-18 [10620008] J Biol Chem. 2000 Mar 17;275(11):7447-50 [10713043] Proc Natl Acad Sci U S A. 2000 Mar 28;97(7):3094-9 [10725365] Curr Opin Genet Dev. 2000 Apr;10(2):162-8 [10753775] Proc Natl Acad Sci U S A. 2000 Apr 11;97(8):3838-43 [10760255] Nature. 2000 Apr 27;404(6781):1014-8 [10801133] Genes Dev. 2000 Jul 1;14(13):1642-50 [10887158] Nature. 2000 Aug 31;406(6799):1015-9 [10984059] J Bacteriol. 2000 Dec;182(23):6742-50 [11073920] Mol Cell Biol. 2001 Jan;21(1):185-8 [11113193] J Biol Chem. 2001 Jan 19;276(3):2263-6 [11054429] Mol Cell Biol. 2001 May;21(10):3558-63 [11313481] Genes Dev. 2001 Apr 15;15(8):945-54 [11316789] Proc Natl Acad Sci U S A. 2001 Jul 17;98(15):8355-60 [11459975] Mol Cell. 2001 Aug;8(2):417-26 [11545743] Mol Cell. 2001 Aug;8(2):427-37 [11545744] Cell. 2001 Oct 5;107(1):91-102 [11595188] J Biol Chem. 1990 Feb 5;265(4):2338-46 [1688852] Biochemistry. 1991 Jan 15;30(2):526-37 [1846299] Nucleic Acids Res. 1992 Sep 11;20(17):4567-73 [1408758] Crit Rev Biochem Mol Biol. 1993;28(2):83-126 [8485987] Methods Enzymol. 1995;262:232-56 [8594351] Cancer Surv. 1996;28:21-31 [8977026] Proc Natl Acad Sci U S A. 1997 Dec 9;94(25):13792-7 [9391106] Genes Dev. 1998 Oct 1;12(19):3137-43 [9765213] Nature. 1999 Jun 17;399(6737):700-4 [10385124] Science. 1999 Jul 9;285(5425):263-5 [10398605] J Biol Chem. 1999 Nov 5;274(45):31763-6 [10542196] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Incision of DNA-protein crosslinks by UvrABC nuclease suggests a potential repair pathway involving nucleotide excision repair AN - 18259196; 5321853 AB - DNA-protein crosslinks (DPCs) arise in biological systems as a result of exposure to a variety of chemical and physical agents, many of which are known or suspected carcinogens. The biochemical pathways for the recognition and repair of these lesions are not well understood in part because of methodological difficulties in creating site-specific DPCs. Here, a strategy for obtaining site-specific DPCs is presented, and in vitro interactions of the Escherichia coli nucleotide excision repair (NER) UvrABC nuclease at sites of DPCs are investigated. To create site-specific DPCs, the catalytic chemistry of the T4 pyrimidine dimer glycosylase/apurinic/apyrimidinic site lyase (T4-pdg) has been exploited, namely, its ability to be covalently trapped to apurinic/apyrimidinic sites within duplex DNA under reducing conditions. Incubation of the DPCs with UvrABC proteins resulted in DNA incision at the 8th phosphate 5' and the 5th and 6th phosphates 3' to the protein-adducted site, generating as a major product of the reaction a 12-mer DNA fragment crosslinked with the protein. The incision occurred only in the presence of all three protein subunits, and no incisions were observed in the nondamaged complementary strand. The UvrABC nuclease incises DPCs with a moderate efficiency. The proper assembly and catalytic function of the NER complex on DNA containing a covalently attached 16-kDa protein suggest that the NER pathway may be involved in DPC repair and that at least some subset of DPCs can be removed by this mechanism without prior proteolytic degradation. JF - Proceedings of the National Academy of Sciences, USA AU - Minko, I G AU - Zou, Y AU - Lloyd, R S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, TX 77555, USA, rslloyd@utmb.edu Y1 - 2002/02/19/ PY - 2002 DA - 2002 Feb 19 SP - 1905 EP - 1909 VL - 99 IS - 4 SN - 0027-8424, 0027-8424 KW - UvrABC nuclease KW - pyrimidine dimers KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - Nucleotide excision repair KW - Cross-linking KW - DNA KW - Escherichia coli KW - Proteins KW - J 02725:DNA KW - N 14652:DNA repair UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18259196?accountid=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=Proceedings+of+the+National+Academy+of+Sciences%2C+USA&rft.atitle=Incision+of+DNA-protein+crosslinks+by+UvrABC+nuclease+suggests+a+potential+repair+pathway+involving+nucleotide+excision+repair&rft.au=Minko%2C+I+G%3BZou%2C+Y%3BLloyd%2C+R+S&rft.aulast=Minko&rft.aufirst=I&rft.date=2002-02-19&rft.volume=99&rft.issue=4&rft.spage=1905&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+National+Academy+of+Sciences%2C+USA&rft.issn=00278424&rft_id=info:doi/10.1073%2Fpnas.042700399 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Cross-linking; DNA; Proteins; Nucleotide excision repair DO - http://dx.doi.org/10.1073/pnas.042700399 ER - TY - JOUR T1 - Hyperbilirubinemia in the term newborn. AN - 71494670; 11871676 AB - Hyperbilirubinemia is one of the most common problems encountered in term newborns. Historically, management guidelines were derived from studies on bilirubin toxicity in infants with hemolytic disease. More recent recommendations support the use of less intensive therapy in healthy term newborns with jaundice. Phototherapy should be instituted when the total serum bilirubin level is at or above 15 mg per dL (257 micromol per L) in infants 25 to 48 hours old, 18 mg per dL (308 micromol per L) in infants 49 to 72 hours old, and 20 mg per dL (342 micromol per L) in infants older than 72 hours. Few term newborns with hyperbilirubinemia have serious underlying pathology. Jaundice is considered pathologic if it presents within the first 24 hours after birth, the total serum bilirubin level rises by more than 5 mg per dL (86 micromol per L) per day or is higher than 17 mg per dL (290 micromol per L), or an infant has signs and symptoms suggestive of serious illness. The management goals are to exclude pathologic causes of hyperbilirubinemia and initiate treatment to prevent bilirubin neurotoxicity. JF - American family physician AU - Porter, Meredith L AU - Dennis, Beth L AD - Dewitt Army Community Hospital, Fort Belvoir, Virginia, USA. meredith.porter@vcz.amedd.army.mil Y1 - 2002/02/15/ PY - 2002 DA - 2002 Feb 15 SP - 599 EP - 606 VL - 65 IS - 4 SN - 0002-838X, 0002-838X KW - Bilirubin KW - RFM9X3LJ49 KW - Abridged Index Medicus KW - Index Medicus KW - Erythrocyte Transfusion KW - Risk Factors KW - Humans KW - Infant, Newborn KW - Algorithms KW - Bilirubin -- blood KW - Phototherapy KW - Jaundice, Neonatal -- therapy KW - Jaundice, Neonatal -- classification KW - Jaundice, Neonatal -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71494670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+family+physician&rft.atitle=Hyperbilirubinemia+in+the+term+newborn.&rft.au=Porter%2C+Meredith+L%3BDennis%2C+Beth+L&rft.aulast=Porter&rft.aufirst=Meredith&rft.date=2002-02-15&rft.volume=65&rft.issue=4&rft.spage=599&rft.isbn=&rft.btitle=&rft.title=American+family+physician&rft.issn=0002838X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-26 N1 - Date created - 2002-03-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Theory, development, and applicability of the surface water hydrologic model CASC2D AN - 18560577; 5346292 AB - Numerical tests indicate that Hortonian runoff mechanisms benefit from scaling effects that non-Hortonian runoff mechanisms do not share. This potentially makes Hortonian watersheds more amenable to physically based modelling provided that the physically based model employed properly accounts for rainfall distribution and initial soil moisture conditions, to which these types of model are highly sensitive. The distributed Hortonian runoff model CASC2D has been developed and tested for the US Army over the past decade. The purpose of the model is to provide the Army with superior predictions of runoff and stream-flow compared with the standard lumped parameter model HEC-1. The model is also to be used to help minimize negative effects on the landscape caused by US armed forces training activities. Development of the CASC2D model is complete and the model has been tested and applied at several locations. These applications indicate that the model can realistically reproduce hydrographs when properly applied. These applications also indicate that there may be many situations where the model is inadequate. Because of this, the Army is pursuing development of a new model, GSSHA, that will provide improved numerical stability and incorporate additional stream-flow-producing mechanisms and improved hydraulics. JF - Hydrological Processes AU - Downer, C W AU - Ogden, F L AU - Martin, W D AU - Harmon, R S AD - Watershed Systems Group, Modeling Systems Branch, Coastal and Hydraulics Laboratory, USACE Engineering and Research and Development Center, Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, MS, USA, downerc@wes.army.mil Y1 - 2002/02/15/ PY - 2002 DA - 2002 Feb 15 SP - 255 EP - 275 VL - 16 IS - 2 SN - 0885-6087, 0885-6087 KW - Hortonian runoff KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - M2 556:General (556) KW - SW 0810:General KW - M2 556.16:Runoff (556.16) KW - Q2 02171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18560577?accountid=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=Hydrological+Processes&rft.atitle=Theory%2C+development%2C+and+applicability+of+the+surface+water+hydrologic+model+CASC2D&rft.au=Downer%2C+C+W%3BOgden%2C+F+L%3BMartin%2C+W+D%3BHarmon%2C+R+S&rft.aulast=Downer&rft.aufirst=C&rft.date=2002-02-15&rft.volume=16&rft.issue=2&rft.spage=255&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.338 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: The Future of Distributed Hydrological Modelling. N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/hyp.338 ER - TY - JOUR T1 - Guide for characterization of sites contaminated with energetic materials AN - 742892488; 2004-001683 AB - One consequence of the development, testing, and firing of ammunition is the potential contamination of test sites by high explosives, propellants, and pyrotechnics. These energetic compounds pose particular environmental concerns because of their unusual chemical, physical, and toxicological properties. For this reason there is a need to scrutinize past and current defense activities to ensure that they have had no adverse effect upon the surrounding environment. The need for environmentally sound policies, especially within the context of base closures and demilitarization, makes studies of the environmental impact of munitions an increasingly important issue. Moreover, in the future the implementation of environmentally benign defense activities should be encouraged. All aspects of the life cycle of munitions can affect the environment or human health. Production and firing of munitions, demolition procedures, and destruction of outdated ammunition can all cause dispersion of energetic compounds into the environment. These various scenarios lead to different patterns of contamination, thereby creating a need for a general protocol that is applicable in all circumstances. The goal of this guidance document is to collate information relevant to the characterization of sites contaminated by energetic materials. This guide will serve as a reference for future sampling campaigns on sites potentially contaminated with explosives. The characterization of training and firing ranges, demolition, and open burning/ open detonation ranges will allow assessment of the environmental impacts of these various operational activities. In addition, it will provide information critical to the establishment of future operational requirements and procedures that minimize environmental damage. JF - ERDC/CRREL Technical Report AU - Thiboutot, S AU - Ampleman, G AU - Hewitt, A D Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 57 PB - U. S. Army Corps of Engineers, Engineer Research and Development Center, Hanover, NH KW - soils KW - medical geology KW - pollutants KW - pollution KW - environmental analysis KW - ground water KW - mitigation KW - explosives KW - sampling KW - policy KW - military facilities KW - public health KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742892488?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=Thiboutot%2C+S%3BAmpleman%2C+G%3BHewitt%2C+A+D&rft.aulast=Thiboutot&rft.aufirst=S&rft.date=2002-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Guide+for+characterization+of+sites+contaminated+with+energetic+materials&rft.title=Guide+for+characterization+of+sites+contaminated+with+energetic+materials&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2004-01-01 N1 - Availability - National Technical Information Service, Springfield, VA, United States N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Includes 10 appendices; Accessed Nov. 18, 2003 N1 - Last updated - 2012-06-07 N1 - CODEN - #05435 N1 - SubjectsTermNotLitGenreText - environmental analysis; explosives; ground water; medical geology; military facilities; mitigation; policy; pollutants; pollution; public health; sampling; soils ER - TY - JOUR T1 - The polyphenol chlorogenic acid inhibits staphylococcal exotoxin-induced inflammatory cytokines and chemokines. AN - 71704889; 12022439 AB - Proinflammatory cytokines mediate the toxic effect of staphylococcal exotoxins (SE). Chlorogenic acid, a plant polyphenol, inhibited SE-induced T-cell proliferation (by 98%) and production of interleukin 1beta, tumor necrosis factor, interleukin 6, interferon gamma, monocyte chemotactic protein I (MCP-l), macrophage inflammatory protein (MIP)-lalpha, and MIP-lbeta by human peripheral blood mononuclear cells. These data indicate that chlorogenic acid may be therapeutically useful for mitigating the pathogenic effects of SE. Naturally occurring polyphenolic compounds such as chlorogenic acid may serve as a potent anti-inflammatory agent alternative to conventional chemotherapeutics. JF - Immunopharmacology and immunotoxicology AU - Krakauer, Teresa AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 113 EP - 119 VL - 24 IS - 1 SN - 0892-3973, 0892-3973 KW - Anti-Inflammatory Agents, Non-Steroidal KW - 0 KW - Bacterial Toxins KW - Chemokines KW - Cytokinins KW - Enterotoxins KW - Superantigens KW - enterotoxin F, Staphylococcal KW - Chlorogenic Acid KW - 318ADP12RI KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Index Medicus KW - Humans KW - Leukocytes, Mononuclear -- metabolism KW - Cell Division -- drug effects KW - Enzyme-Linked Immunosorbent Assay KW - Chlorogenic Acid -- pharmacology KW - Cytokinins -- antagonists & inhibitors KW - Chemokines -- antagonists & inhibitors KW - Enterotoxins -- toxicity KW - Anti-Inflammatory Agents, Non-Steroidal -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71704889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effects+of+isothermal+transformations+on+the+fracture+mode+and+microstructure+of+ASTM+A723+steel&rft.au=Barranco%2C+J%3BKapp%2C+JA%3BMeisel%2C+L%3BCote%2C+P+J%3BWright%2C+R+N&rft.aulast=Barranco&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-12-04 N1 - Date created - 2002-05-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Bioengineering methods employed in the study of wound healing of sulphur mustard burns. AN - 71677760; 12005121 AB - Sulphur mustard (SM) is a potent incapacitating chemical warfare agent that remains a threat to war fighters and civilians worldwide. SM lesions may require weeks or months to heal, depending upon their severity. This study was undertaken to find a treatment regimen that promotes speedier healing of deep cutaneous SM burns in a weanling pig model. The principal objective of the study was to compare four treatment regimens and establish which achieved the shortest healing time. Twelve Yorkshire Cross weanling pigs were exposed to SM liquid for 2h, generating six large deep dermal/full thickness burns on the ventrum of each animal. Three additional animals served as sham-exposed controls. Surgical intervention occurred at 48 h postexposure. Treatments included: (i) full-thickness debridement of the burns with a computer controlled, raster scanned continuous wave CO2 laser followed by autologous split-thickness skin grafting; (ii) full-thickness sharp surgical tangential excision followed by skin grafting, the 'Gold Standard' used in human deep dermal/full-thickness thermal burns management; (iii) partial-thickness laser ablation with no grafting; and (iv) partial-thickness sharp surgical excision with no grafting. Several non-invasive bioengineering methods were used to monitor the progress of wound healing throughout a 36-day healing period: reflectance colourimetry, evaporimetry, laser Doppler perfusion imaging and ballistometry. Bioengineering methods indicated that laser debridement followed by autologous split-thickness skin grafting was as efficacious in improving the wound healing of deep SM burns in weanling swine as the 'Gold Standard.' Regardless of the method of debridement, barrier function, skin colour and mechanical properties returned to near-normal levels within 15 days of treatment in the grafted sites. Regardless of surgical approach, blood flux levels remained approximately 50-60% of normal tissue throughout the 36-day postsurgical observation period. Mid-dermal debridement by sharp surgical tangential excision or laser ablation without the use of skin grafts did not produce as good a result as those attained through the use of grafts, but was better than no surgical treatment of the wounds. Bioengineering methods were useful in evaluating multiple characteristics during wound healing: (i) reflectance colourimetry for skin colour, (ii) evaporimetry to measure transepidermal water loss as an indicator of barrier function, (iii) laser Doppler perfusion imaging to assess cutaneous blood flow, and (iv) ballistometry to measure the mechanical properties of skin hardness and elasticity. Perhaps the most useful method was evaporimetry, as a restored barrier function was the best indicator of healed wounds. The use of reflectance colourimetry and ballistometry will continue in future wound healing studies for their contributions in judging cosmetic and functional outcomes. While useful, laser Doppler perfusion imaging was found to be rather time consuming. This methodology will be limited in the future to burn depth estimation prior to treatment, and for evaluation of pharmaceuticals specifically designed to improve or sustain blood flow into damaged areas. JF - Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) AU - Graham, John S AU - Schomacker, Kevin T AU - Glatter, Robert D AU - Briscoe, Crystal M AU - Braue, Ernest H AU - Squibb, Katherine S AD - Comparative Pathology Branch, US. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5400, USA. john.graham@amedd.army.mil Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 57 EP - 69 VL - 8 IS - 1 SN - 0909-752X, 0909-752X KW - Dermatologic Agents KW - 0 KW - Water KW - 059QF0KO0R KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Swine KW - Skin -- injuries KW - Animals KW - Water -- metabolism KW - Water Loss, Insensible KW - Skin Transplantation KW - Lasers KW - Debridement KW - Skin -- blood supply KW - Laser-Doppler Flowmetry KW - Female KW - Elasticity KW - Burns, Chemical -- therapy KW - Mustard Gas -- pharmacology KW - Dermatologic Agents -- pharmacology KW - Burns, Chemical -- surgery KW - Colorimetry -- methods KW - Burns, Chemical -- physiopathology KW - Wound Healing -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71677760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Skin+research+and+technology+%3A+official+journal+of+International+Society+for+Bioengineering+and+the+Skin+%28ISBS%29+%5Band%5D+International+Society+for+Digital+Imaging+of+Skin+%28ISDIS%29+%5Band%5D+International+Society+for+Skin+Imaging+%28ISSI%29&rft.atitle=Bioengineering+methods+employed+in+the+study+of+wound+healing+of+sulphur+mustard+burns.&rft.au=Graham%2C+John+S%3BSchomacker%2C+Kevin+T%3BGlatter%2C+Robert+D%3BBriscoe%2C+Crystal+M%3BBraue%2C+Ernest+H%3BSquibb%2C+Katherine+S&rft.aulast=Graham&rft.aufirst=John&rft.date=2002-02-01&rft.volume=8&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Skin+research+and+technology+%3A+official+journal+of+International+Society+for+Bioengineering+and+the+Skin+%28ISBS%29+%5Band%5D+International+Society+for+Digital+Imaging+of+Skin+%28ISDIS%29+%5Band%5D+International+Society+for+Skin+Imaging+%28ISSI%29&rft.issn=0909752X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-03 N1 - Date created - 2002-05-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Sulfur mustard medical countermeasures in a nuclear environment. AN - 71499617; 11873485 AB - The possibility of chemical warfare occurring on a nuclear battlefield exists, given the increased proliferation of both types of weapons in small nations during the last two decades. Antidotes to mustard "gas" have not yet been fielded because its mechanism of action is not fully understood. Researchers at the U.S. Army Medical Research Institute of Chemical Defense have been addressing this dilemma and have developed six intervention strategies that may have efficacy for both chemical and nuclear weapons. These strategies include intracellular scavengers, DNA cell cycle modulators, poly(ADP-ribose) polymerase inhibitors, calcium modulators, anti-proteases, and anti-inflammatories. Because mustard and radiation may produce synergistic effects that could impair the efficacy of individual therapies, studies have been proposed to evaluate the combined effects of nuclear and chemical exposures. Once models for these studies have been established, the safety and efficacy of the intervention strategies can be evaluated. JF - Military medicine AU - Smith, William J AU - Gross, Clark L AD - United States Army Medical Research Institute of Chemical Defense, 3100 Ricketts Point Road, Aberdeen Proving Ground, MD 21010-5400, USA. Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 101 EP - 102 VL - 167 IS - 2 Suppl SN - 0026-4075, 0026-4075 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Humans KW - Nuclear Warfare UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71499617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sulfur+mustard+medical+countermeasures+in+a+nuclear+environment.&rft.au=Smith%2C+William+J%3BGross%2C+Clark+L&rft.aulast=Smith&rft.aufirst=William&rft.date=2002-02-01&rft.volume=167&rft.issue=2+Suppl&rft.spage=101&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 - 2002-03-20 N1 - Date created - 2002-03-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - "Ecstasy"-induced hepatitis in an active duty soldier. AN - 71497456; 11873540 AB - 3,4-Methylenedioxymethamphetamine, or "Ecstasy," is a drug commonly used at "rave" parties to heighten energy and intimacy. Although its complications have been well described in Europe, including less common side effects such as hepatic failure and rhabdomyolysis, physicians in the United States have less experience with this drug because of the shorter duration of its use in this country. We present a case of an active duty soldier who was admitted for acute hepatitis secondary to Ecstasy ingestion and describe its proposed pathophysiology. We believe that with the increased use of Ecstasy in the United States, especially among younger patients, including soldiers, military physicians will need to be more familiar with this potentially deadly drug. JF - Military medicine AU - Hwang, Inku AU - Daniels, Anthony M AU - Holtzmuller, Kent C AD - Gastroenterology Service, Department of Medicine, Walter Reed Army Medical Center, Washington, DC 20307-5001, USA. inku.hwang@na.amedd.army.mil Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 155 EP - 156 VL - 167 IS - 2 SN - 0026-4075, 0026-4075 KW - Hallucinogens KW - 0 KW - N-Methyl-3,4-methylenedioxyamphetamine KW - KE1SEN21RM KW - Index Medicus KW - Clinical Enzyme Tests KW - Humans KW - Adult KW - Male KW - Chemical and Drug Induced Liver Injury -- etiology KW - N-Methyl-3,4-methylenedioxyamphetamine -- adverse effects KW - Military Personnel KW - Hallucinogens -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71497456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=%22Ecstasy%22-induced+hepatitis+in+an+active+duty+soldier.&rft.au=Hwang%2C+Inku%3BDaniels%2C+Anthony+M%3BHoltzmuller%2C+Kent+C&rft.aulast=Hwang&rft.aufirst=Inku&rft.date=2002-02-01&rft.volume=167&rft.issue=2&rft.spage=155&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 - 2002-05-09 N1 - Date created - 2002-03-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - What's eating you? Loxosceles reclusa (brown recluse spider). AN - 71469695; 11868982 JF - Cutis AU - Elston, Dirk M AD - Department of Dermatology, Brooke Army Medical Center, Ft Sam Houston, TX 78234-6200, USA. dirk.elston@cen.amedd.army.mil Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 91 EP - 2, 94-5 VL - 69 IS - 2 SN - 0011-4162, 0011-4162 KW - Index Medicus KW - Severity of Illness Index KW - Animals KW - Necrosis KW - Humans KW - Prognosis KW - Incidence KW - United States -- epidemiology KW - Male KW - Female KW - Risk Assessment KW - Spider Bites -- pathology KW - Spider Bites -- epidemiology KW - Spiders KW - Spider Bites -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71469695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cutis&rft.atitle=What%27s+eating+you%3F+Loxosceles+reclusa+%28brown+recluse+spider%29.&rft.au=Elston%2C+Dirk+M&rft.aulast=Elston&rft.aufirst=Dirk&rft.date=2002-02-01&rft.volume=69&rft.issue=2&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Cutis&rft.issn=00114162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-08-21 N1 - Date created - 2002-02-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Benchmarking Multilevel Methods in Leadership: The Articles, the Model, and the Data Set AN - 60686457; 200312594 AB - Multilevel data-analytic techniques are rarely simultaneously employed & directly contrasted with each other. In this special issue of The Leadership Quarterly, hierarchical linear models (HLM), within-&-between analysis (WABA), & random group resampling (RGR) are compared & contrasted by testing the hypothesis that leadership moderates the relationship between stressors & well-being -- a hypothesis that has important practical implications for the US Army. This first article lays the groundwork for subsequent comparisons by testing for moderating effects using data collected from 2,042 US Army soldiers deployed to Haiti in Nov & Dec of 1994. Raw-score or individual-level analysis failed to find evidence of moderating effects. However, a preliminary set of group-level analysis indicated that the data had significant group-level properties that had not been modeled in the individual-level analysis. The group-level properties of the data set the stage for the three multilevel data-analytic approaches (HLM, WABA, & RGR) that are employed in three articles that follow & that are then compared & contrasted in the final article of this special issue. 3 Tables, 46 References. Adapted from the source document. JF - The Leadership Quarterly AU - Bliese, Paul D AU - Halverson, Ronald R AU - Schriesheim, Chester A AD - Walter Reed Army Instit Research, Silver Spring, MD paul.bliese@na.amedd.army.mil Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 3 EP - 14 VL - 13 IS - 1 SN - 1048-9843, 1048-9843 KW - Military Personnel KW - Methodology (Data Analysis) KW - Stress KW - United States of America KW - Armed Forces KW - Leadership KW - Models KW - article KW - 9043: methodology and research technology; research methods and models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60686457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awpsa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Leadership+Quarterly&rft.atitle=Benchmarking+Multilevel+Methods+in+Leadership%3A+The+Articles%2C+the+Model%2C+and+the+Data+Set&rft.au=Bliese%2C+Paul+D%3BHalverson%2C+Ronald+R%3BSchriesheim%2C+Chester+A&rft.aulast=Bliese&rft.aufirst=Paul&rft.date=2002-02-01&rft.volume=13&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=The+Leadership+Quarterly&rft.issn=10489843&rft_id=info:doi/ LA - English DB - Worldwide Political Science Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - LEQUEN N1 - SubjectsTermNotLitGenreText - United States of America; Armed Forces; Leadership; Models; Stress; Military Personnel; Methodology (Data Analysis) ER - TY - JOUR T1 - Temperature dependence of water retention curves for wettable and water-repellent soils AN - 52134802; 2002-016686 AB - The capillary pressure () in unsaturated porous media is known to be a function of temperature (T). Temperature affects the surface tension () of the pore water, but possibly also the angle of contact (). Because information on the temperature dependence of in porous media is rare, we conducted experiments with three wettable soils and their hydrophobic counterparts. The objectives were (i) to determine the temperature dependence of the water retention curve (WRC) for wettable and water-repellent soils, (ii) to assess temperature effects on the apparent contact angle A derived from those WRCs, and (iii) to evaluate two models (Philip-de Vries and Grant-Salehzadeh) that describe temperature effects on . Columns packed with natural or hydrophobized soil materials were first water saturated, then drained at 5, 20, and 38 degrees C, and rewetted again to saturation. Capillary pressure and water content, at five depths in the columns were measured continuously. The observations were used to determine the change in A with T, as well as a parameter beta 0 that describes the change in with T. It was found that the Philip-de Vries model did not adequately describe the observed relation between and T. A mean value for beta 0 of -457 K was measured, whereas the Philip-de Vries model predicts a value of -766 K. Our results seem to confirm that the Grant-Salezahdeh model predicts a temperature effect on A. For the sand and the silt we studied, we found a decrease in A between 1.0 to 8.5 degrees , when the temperature was increased from 5 to 38 degrees C. Both beta 0 and A were only weak functions of . Furthermore, it seemed that for the humic soil under study, surfactants, i.e., the dissolution of soil organic matter, may compound the contact angle effect of the soil solids. JF - Soil Science Society of America Journal AU - Bachmann, J AU - Horton, Robert AU - Grant, S A AU - van der Ploeg, R R Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 44 EP - 52 PB - Soil Science Society of America, Madison, WI VL - 66 IS - 1 SN - 0361-5995, 0361-5995 KW - wet-dry cycles KW - silicates KW - Grant-Salezahdah model KW - capillary pressure KW - silica minerals KW - moisture KW - unsaturated zone KW - temperature KW - Philip-de Vries model KW - laboratory studies KW - sediments KW - retention KW - framework silicates KW - hydrophobic materials KW - soils KW - hydrology KW - sand KW - experimental studies KW - clastic sediments KW - porous materials KW - till KW - Spodosols KW - organic compounds KW - apparent contact angle KW - parent materials KW - wettability KW - quartz KW - loess KW - 21:Hydrogeology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52134802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Temperature+dependence+of+water+retention+curves+for+wettable+and+water-repellent+soils&rft.au=Bachmann%2C+J%3BHorton%2C+Robert%3BGrant%2C+S+A%3Bvan+der+Ploeg%2C+R+R&rft.aulast=Bachmann&rft.aufirst=J&rft.date=2002-02-01&rft.volume=66&rft.issue=1&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/ L2 - https://www.soils.org/publications/sssaj LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 28 N1 - PubXState - WI N1 - Document feature - illus. incl. 5 tables N1 - SuppNotes - Accessed on Jan. 31, 2002; Iowa Agric. and Home Econ. Exp. Stn., Ames; Journal Paper no. J-19022 N1 - Last updated - 2014-09-18 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - apparent contact angle; capillary pressure; clastic sediments; experimental studies; framework silicates; Grant-Salezahdah model; hydrology; hydrophobic materials; laboratory studies; loess; moisture; organic compounds; parent materials; Philip-de Vries model; porous materials; quartz; retention; sand; sediments; silica minerals; silicates; soils; Spodosols; temperature; till; unsaturated zone; wet-dry cycles; wettability ER - TY - JOUR T1 - Karst pathway delineation using combined spatial and geophysical analysis at Camp Crowder, Missouri AN - 50884467; 2005-046464 JF - Proceedings of SAGEEP AU - Gamey, T Jeffrey AU - Thompson, M AU - Mandell, Wayne A AU - Frano, G AU - Miller, S AU - Anonymous Y1 - 2002/02// PY - 2002 DA - February 2002 EP - 13CAV5 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 2002 KW - United States KW - Newton County Missouri KW - geophysical surveys KW - spatial data KW - Missouri KW - karst hydrology KW - karst KW - dense nonaqueous phase liquids KW - ground water KW - electromagnetic methods KW - tectonics KW - soils KW - seismic profiles KW - lineaments KW - pollutants KW - geophysical methods KW - pollution KW - resistivity KW - seismic methods KW - aquifers KW - nonaqueous phase liquids KW - Camp Crowder KW - surveys KW - geophysical profiles KW - military facilities KW - solution features KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50884467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Karst+pathway+delineation+using+combined+spatial+and+geophysical+analysis+at+Camp+Crowder%2C+Missouri&rft.au=Gamey%2C+T+Jeffrey%3BThompson%2C+M%3BMandell%2C+Wayne+A%3BFrano%2C+G%3BMiller%2C+S%3BAnonymous&rft.aulast=Gamey&rft.aufirst=T&rft.date=2002-02-01&rft.volume=2002&rft.issue=&rft.spage=&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 environmental and engineering problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CO N1 - Document feature - sects., geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; Camp Crowder; dense nonaqueous phase liquids; electromagnetic methods; geophysical methods; geophysical profiles; geophysical surveys; ground water; karst; karst hydrology; lineaments; military facilities; Missouri; Newton County Missouri; nonaqueous phase liquids; pollutants; pollution; resistivity; seismic methods; seismic profiles; soils; solution features; spatial data; surveys; tectonics; United States ER - TY - JOUR T1 - Near-surface seismic reflection profiling on an active glacier AN - 50882863; 2005-046477 JF - Proceedings of SAGEEP AU - Baker, Gregory S AU - Strasser, Jeffrey C AU - Evenson, Edward B AU - Lawson, Daniel E AU - Pyke, Kendra AU - Bigl, Robert A AU - Anonymous Y1 - 2002/02// PY - 2002 DA - February 2002 EP - 11EG5 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 2002 KW - United States KW - geophysical surveys KW - ground-penetrating radar KW - data processing KW - elastic waves KW - Matanuska Glacier KW - debris KW - ice KW - thickness KW - seismic profiles KW - Matanuska Valley KW - Talkeetna Mountains KW - common-depth-point method KW - geophysical methods KW - radar methods KW - glaciers KW - reflection methods KW - Southern Alaska KW - seismic methods KW - surveys KW - geophysical profiles KW - Alaska KW - seismic waves KW - glacial geology KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50882863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Near-surface+seismic+reflection+profiling+on+an+active+glacier&rft.au=Baker%2C+Gregory+S%3BStrasser%2C+Jeffrey+C%3BEvenson%2C+Edward+B%3BLawson%2C+Daniel+E%3BPyke%2C+Kendra%3BBigl%2C+Robert+A%3BAnonymous&rft.aulast=Baker&rft.aufirst=Gregory&rft.date=2002-02-01&rft.volume=2002&rft.issue=&rft.spage=&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 environmental and engineering problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 17 N1 - PubXState - CO N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; common-depth-point method; data processing; debris; elastic waves; geophysical methods; geophysical profiles; geophysical surveys; glacial geology; glaciers; ground-penetrating radar; ice; Matanuska Glacier; Matanuska Valley; radar methods; reflection methods; seismic methods; seismic profiles; seismic waves; Southern Alaska; surveys; Talkeetna Mountains; thickness; United States ER - TY - JOUR T1 - Monitoring in-situ cleanup using resistivity imaging AN - 50882534; 2005-046484 JF - Proceedings of SAGEEP AU - Thompson, Michael D AU - Miller, Steven F AU - Mandell, Wayne A AU - Wilkey, Patrick L AU - Cooper, James M AU - Anonymous Y1 - 2002/02// PY - 2002 DA - February 2002 EP - 13ESC2 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 2002 KW - United States KW - chlorinated hydrocarbons KW - imagery KW - monitoring KW - in situ KW - geophysical surveys KW - pollutants KW - geophysical methods KW - electrical methods KW - pollution KW - tetrachloroethylene KW - resistivity KW - environmental analysis KW - remediation KW - ground water KW - Liberty County Georgia KW - organic compounds KW - Hunter Army Airfield KW - surveys KW - halogenated hydrocarbons KW - Georgia KW - military facilities KW - pore water KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50882534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Monitoring+in-situ+cleanup+using+resistivity+imaging&rft.au=Thompson%2C+Michael+D%3BMiller%2C+Steven+F%3BMandell%2C+Wayne+A%3BWilkey%2C+Patrick+L%3BCooper%2C+James+M%3BAnonymous&rft.aulast=Thompson&rft.aufirst=Michael&rft.date=2002-02-01&rft.volume=2002&rft.issue=&rft.spage=&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 environmental and engineering problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 7 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chlorinated hydrocarbons; electrical methods; environmental analysis; geophysical methods; geophysical surveys; Georgia; ground water; halogenated hydrocarbons; Hunter Army Airfield; imagery; in situ; Liberty County Georgia; military facilities; monitoring; organic compounds; pollutants; pollution; pore water; remediation; resistivity; surveys; tetrachloroethylene; United States ER - TY - JOUR T1 - Permafrost degradation; problem statement, knowledge gaps and related research activities AN - 50296205; 2003-070613 JF - ERDC/CRREL Letter Report AU - Cole, David M Y1 - 2002/02// PY - 2002 DA - February 2002 EP - unpaginated PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - permafrost KW - degradation KW - geologic hazards KW - erosion KW - engineering properties KW - damage KW - global change KW - pipelines KW - environmental effects KW - structures KW - models KW - risk assessment KW - Alaska KW - frozen ground KW - roads KW - land use KW - global warming KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50296205?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=Cole%2C+David+M&rft.aulast=Cole&rft.aufirst=David&rft.date=2002-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Permafrost+degradation%3B+problem+statement%2C+knowledge+gaps+and+related+research+activities&rft.title=Permafrost+degradation%3B+problem+statement%2C+knowledge+gaps+and+related+research+activities&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - NH N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; damage; degradation; engineering properties; environmental effects; erosion; frozen ground; geologic hazards; global change; global warming; land use; models; permafrost; pipelines; risk assessment; roads; structures; United States ER - TY - JOUR T1 - Effect of high doses of chemical admixtures on the freeze-thaw durability of Portland cement concrete AN - 50116575; 2002-062377 JF - ERDC/CRREL Technical Report AU - Korhonen, Charles J Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 30 PB - U. S. Army Corps of Engineers, Engineer Research and Development Center, Hanover, NH KW - microcracks KW - cement materials KW - microstructure KW - bubbles KW - solutes KW - freezing KW - thawing KW - porosity KW - concrete KW - rock mechanics KW - cracks KW - frost action KW - freeze-thaw cycles KW - water content KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50116575?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=Korhonen%2C+Charles+J&rft.aulast=Korhonen&rft.aufirst=Charles&rft.date=2002-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Effect+of+high+doses+of+chemical+admixtures+on+the+freeze-thaw+durability+of+Portland+cement+concrete&rft.title=Effect+of+high+doses+of+chemical+admixtures+on+the+freeze-thaw+durability+of+Portland+cement+concrete&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 66 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2014-09-18 N1 - CODEN - #05435 N1 - SubjectsTermNotLitGenreText - bubbles; cement materials; concrete; construction materials; cracks; freeze-thaw cycles; freezing; frost action; microcracks; microstructure; porosity; rock mechanics; solutes; thawing; water content ER - TY - JOUR T1 - Analysis of nitroglycerine in soils and on mortar fins using GC-TID AN - 50113069; 2002-055515 AB - A method of analysis for nitroglycerine (NG) in soil and on the surfaces of mortar fins (a common range scrap material) was developed using a field-portable gas chromatograph system. The method combines quick and simple sample preparation procedures with a rapid gas chromatographic (GC) analysis using a thermionic ionization detector (TID) that is selective for compounds containing nitro (NO (sub 2) ) functional groups. Very good agreement was observed among NG values established for splits of sample extracts by GC-TID and two accepted methods of analysis (high-performance liquid chromatography and GC electron capture). The method detection limit (MDL) for NG in soil established by GC-TID analysis was 0.1 mg/kg. JF - ERDC/CRREL Technical Report AU - Hewitt, Alan D Y1 - 2002/02// PY - 2002 DA - February 2002 SP - 17 PB - U. S. Army Corps of Engineers, Engineer Research and Development Center, Hanover, NH KW - United States KW - soils KW - liquid chromatography KW - chemical analysis KW - pollutants KW - pollution KW - mass spectroscopy KW - calibration KW - gas chromatography KW - Fort Greely KW - sample preparation KW - thermal ionization mass spectroscopy KW - explosives KW - Delta Junction Alaska KW - nitroglycerine KW - East-Central Alaska KW - Alaska KW - military facilities KW - spectroscopy KW - geochemistry 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/50113069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hewitt%2C+Alan+D&rft.aulast=Hewitt&rft.aufirst=Alan&rft.date=2002-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Analysis+of+nitroglycerine+in+soils+and+on+mortar+fins+using+GC-TID&rft.title=Analysis+of+nitroglycerine+in+soils+and+on+mortar+fins+using+GC-TID&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 27 N1 - Availability - National Technical Information Service, Sprinfield, VA, United States N1 - PubXState - NH N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2014-09-18 N1 - CODEN - #05435 N1 - SubjectsTermNotLitGenreText - Alaska; calibration; chemical analysis; Delta Junction Alaska; East-Central Alaska; explosives; Fort Greely; gas chromatography; geochemistry; liquid chromatography; mass spectroscopy; military facilities; nitroglycerine; pollutants; pollution; sample preparation; soils; spectroscopy; thermal ionization mass spectroscopy; United States ER - TY - JOUR T1 - Southeastern Lakes: Changing Impacts, Issues, Demands AN - 18560976; 5338240 AB - Southeastern lakes are distinct in ways both limnological and cultural. Although this article focuses on the limnological distinctions of Southeastern reservoirs (man-made impoundments), culture is also influential. The cultural influence lingers over southeastern reservoirs and lakes like the soft airs of Southern evenings and the torrid humidity of summer days. It might be said that Southeastern lakes are to lakes of other regions as rhythm and blues is to rap. JF - LakeLine AU - Hains, J J AD - Environmental Laboratory of the Engineer Research and Development Center, US Army Corps of Engineers, John.Hains@wes02.usace.army.mil Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 23 EP - 28 VL - 21 IS - 4 SN - 0743-7978, 0743-7978 KW - USA KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Freshwater KW - SW 0850:Lakes KW - P 2000:FRESHWATER POLLUTION KW - Q5 01521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18560976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=LakeLine&rft.atitle=Southeastern+Lakes%3A+Changing+Impacts%2C+Issues%2C+Demands&rft.au=Hains%2C+J+J&rft.aulast=Hains&rft.aufirst=J&rft.date=2002-02-01&rft.volume=21&rft.issue=4&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=LakeLine&rft.issn=07437978&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Freshwater ER - TY - JOUR T1 - Evaluation of a Digital Echo Sounder System for Detection of Submersed Aquatic Vegetation AN - 18389654; 5382470 AB - A technique is presented for rapid detection of submersed aquatic vegetation (SAV) using a high-frequency, high-resolution digital echo sounder linked with global positioning system equipment. The acoustic reflectivity of SAV allows for detection and explicit measurement of canopy geometry using a digital signal processing algorithm described here. Comparing output data from this system with physical measurements shows good detection and measurement performance over a wide range of conditions for freshwater tape grass (Vallisneria americana) and seagrasses (Thalassia testudinum, Halodule wrightii, and Syringodium filiforme) in a sandy-bottom, south Florida estuary. The range of environmental conditions for which the system can be used is defined. Based on these measured performance data and a review of existing literature, this system appears to fill a gap in the inventory of established methods for measuring the distribution and abundance of submersed macrophytes. JF - Estuaries AU - Sabol, B M AU - Melton, RE Jr AU - Chamberlain, R AU - Doering, P AU - Haunert, K AD - U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Road, Vicksburg, MS 39180, USA, bruce.m.sabol@erdc.usace.army.mil Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 133 EP - 141 VL - 25 IS - 1 SN - 0160-8347, 0160-8347 KW - USA, Florida KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Water Resources Abstracts; Oceanic Abstracts KW - SW 5040:Data acquisition KW - D 04001:Methodology - general KW - O 1090:Instruments/Methods KW - SW 0890:Estuaries KW - Q5 01502:Methods and instruments KW - D 04320:Brackishwater KW - Q1 01382:Ecological techniques and apparatus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18389654?accountid=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=Estuaries&rft.atitle=Evaluation+of+a+Digital+Echo+Sounder+System+for+Detection+of+Submersed+Aquatic+Vegetation&rft.au=Sabol%2C+B+M%3BMelton%2C+RE+Jr%3BChamberlain%2C+R%3BDoering%2C+P%3BHaunert%2C+K&rft.aulast=Sabol&rft.aufirst=B&rft.date=2002-02-01&rft.volume=25&rft.issue=1&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Comparison of the physical fitness of men and women entering the U.S. Army: 1978-1998 AN - 18306734; 5356002 AB - To compare the physical fitness levels of recruits entering the U.S. Army in 1998 to those entering in 1978 and 1983. In 1998, 182 men and 168 women were tested before beginning basic training at Fort Jackson, SC. The measurements were 1) skin-fold estimation of percent body fat (%BF); 2) maximum oxygen uptake by treadmill running (VO sub(2max)); and 3) upper-body (UB), lower-body (LB), and upright pulling (UP) isometric strength. These data were compared to data from basic trainees at Fort Jackson in 1978 (skin folds, VO sub(2max), UB, and LB) and 1983 (skin folds and UP). Body weight (BW) of 1998 recruits was greater (P < 0.05) than 1978 recruits (men, 12%; women, 6%) and 1983 recruits (men, 8%; women, 7%). %BF of 1998 recruits was greater (P < 0.05) than 1978 recruits (men, 15%; women, 5%) and 1983 recruits (men, 15%; women, 17%). The 1998 men had more fat-free mass (FFM) (P < 0.05) than men in 1978 (8%) or 1983 (5%), whereas 1998 women were only different from those measured in 1978 (4%, P < 0.05). The VO sub(2max) of men (50.6 plus or minus 6.2 mL times kg super(-1) times min super(-1)) was equivalent to men in 1978, whereas that of women (39.7 plus or minus 5.2 mL times kg super(-1) times min super(-1)) was 6% greater (P < 0.05). The 1998 recruits were stronger (P < 0.05) on all measures of muscle strength than recruits measured in 1978 (men, UB = 16%, LB = 12%; women, UB = 18%, LB = 6%) and 1983 (men, UP = 7%; women, UP = 6%). The aerobic capacity, muscle strength, and FFM of 1998 recruits is comparable to or greater than that of 1978 and 1983 recruits; however, 1998 recruits tended to have more BW and a greater %BF. JF - Medicine & Science in Sports & Exercise AU - Sharp, MA AU - Patton, J F AU - Knapik, J J AU - Hauret, K AU - Mello, R P AU - Ito, M AU - Frykman, P N AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA, USA Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 356 EP - 363 VL - 34 IS - 2 SN - 0195-9131, 0195-9131 KW - Physical Education Index KW - Strength KW - Men KW - Women KW - Physical fitness (measurement) KW - Aerobic capacity KW - Sex differences KW - Military KW - Maximum oxygen consumption KW - PE 030:Exercise, Health & Physical Fitness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18306734?accountid=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=Medicine+%26+Science+in+Sports+%26+Exercise&rft.atitle=Comparison+of+the+physical+fitness+of+men+and+women+entering+the+U.S.+Army%3A+1978-1998&rft.au=Sharp%2C+MA%3BPatton%2C+J+F%3BKnapik%2C+J+J%3BHauret%2C+K%3BMello%2C+R+P%3BIto%2C+M%3BFrykman%2C+P+N&rft.aulast=Sharp&rft.aufirst=MA&rft.date=2002-02-01&rft.volume=34&rft.issue=2&rft.spage=356&rft.isbn=&rft.btitle=&rft.title=Medicine+%26+Science+in+Sports+%26+Exercise&rft.issn=01959131&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Physical fitness (measurement); Military; Men; Women; Sex differences; Maximum oxygen consumption; Strength; Aerobic capacity ER - TY - JOUR T1 - Ferrets as a Model System for Renal Disease Secondary to Intestinal Infection with Escherichia coli O157:H7 and Other Shiga Toxin-Producing E. coli AN - 18298779; 5335539 AB - Ferrets were evaluated as a possible small animal model for the development of colitis and/or signs of the hemolytic uremic syndrome after oral infection with Escherichia coli O157:H7 or other Shiga toxin-producing E. coli (STEC). Ferrets treated with streptomycin (Stm) had higher counts or E. coli O157:H7 strain 86-24 Stm-resistant (Stm super(r)) or O91:H21 strain B2F1 Stm super(r) in their stools than non-Stm-treated animals. None of the animals displayed evidence of colitis, but Stm-treated animals fed strain 86-24 Stm super(r) exhibited weight loss significantly greater than that exhibited by ferrets fed an isogenic mutant negative for the adhesin intimin. Moreover, 11 (23%) of the 47 Stm-treated ferrets inoculated with 86-24 Stm super(r) or B2F1 Stm super(r) developed hematuria and/or histological damage to glomeruli or thrombocytopenia, compared with 0 of 14 uninfected control animals receiving Stm in water. Thus, the ferret may serve as a model for renal disease secondary to intestinal infection with STEC. JF - Journal of Infectious Diseases AU - Woods, J B AU - Schmitt, C K AU - Darnell, S C AU - Meysick, K C AU - O'Brien, AD AD - United States Army Medical Research Institute of Infectious Disease, Fort Detrick, MD, USA Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 550 EP - 554 VL - 185 IS - 4 SN - 0022-1899, 0022-1899 KW - Microbiology Abstracts B: Bacteriology; Toxicology Abstracts KW - Hemolytic uremic syndrome KW - Kidney KW - Escherichia coli KW - Colitis KW - Shiga toxin KW - X 24171:Microbial KW - J 02823:In vitro and in vivo effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18298779?accountid=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+Infectious+Diseases&rft.atitle=Ferrets+as+a+Model+System+for+Renal+Disease+Secondary+to+Intestinal+Infection+with+Escherichia+coli+O157%3AH7+and+Other+Shiga+Toxin-Producing+E.+coli&rft.au=Woods%2C+J+B%3BSchmitt%2C+C+K%3BDarnell%2C+S+C%3BMeysick%2C+K+C%3BO%27Brien%2C+AD&rft.aulast=Woods&rft.aufirst=J&rft.date=2002-02-01&rft.volume=185&rft.issue=4&rft.spage=550&rft.isbn=&rft.btitle=&rft.title=Journal+of+Infectious+Diseases&rft.issn=00221899&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Escherichia coli; Shiga toxin; Kidney; Colitis; Hemolytic uremic syndrome ER - TY - JOUR T1 - Columbia River Hydropower Impoundments AN - 18293718; 5338239 AB - The Columbia River of the Pacific Northwest is undergoing a water resources metamorphosis. People of the Columbia River Basin know what water resources development was in the 19th and 20th century, and a new generation of people are trying to guide what it will become in the 21st century. JF - LakeLine AU - Cassidy, R A AD - Northwestern Division, US Army Corps of Engineers Reservoir Control Center Portland, Oregon, USA, Richard.A.Cassidy@nwd01.usace.army.mil Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 17 EP - 22 VL - 21 IS - 4 SN - 0743-7978, 0743-7978 KW - USA, Columbia R. KW - Water Resources Abstracts KW - Hydroelectric Power KW - River Basins KW - Water Resources Management KW - Reservoirs KW - Water Resources Development KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18293718?accountid=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=LakeLine&rft.atitle=Columbia+River+Hydropower+Impoundments&rft.au=Cassidy%2C+R+A&rft.aulast=Cassidy&rft.aufirst=R&rft.date=2002-02-01&rft.volume=21&rft.issue=4&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=LakeLine&rft.issn=07437978&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Hydroelectric Power; River Basins; Water Resources Management; Water Resources Development; Reservoirs ER - TY - JOUR T1 - Immunogenicity and Safety Testing of a Group B Intranasal Meningococcal Native Outer Membrane Vesicle Vaccine AN - 18228895; 5296183 AB - The presently licensed meningococcal vaccine is a tetravalent capsular polysaccharide vaccine that induces immunity to serogroups A, C, Y, and W-135 but not to group B, which causes nearly half of the meningitis cases in the United States. The purpose of this study was to evaluate the safety and immunogenicity of an intranasal native outer membrane vesicle (NOMV) vaccine prepared from a capsule negative strain of group B of Neisseria meningitidis. In this study all volunteers received the same dose of vaccine, but we evaluated two different immunization schedules and the oropharyngeal and intranasal routes of vaccine delivery, assessed nasal cytology for cellular infiltration, and measured antibody-secreting cells (enzyme-linked immunospot assay [ELISPOT]) as an early marker for systemic immune response. Additionally, both intranasal and serum vaccine-specific antibodies were measured as well as serum bactericidal activity. Four groups with a total of 42 subjects were immunized on days 0, 28, and 56. Group 3 received an additional dose on day 7. Group 2 subjects were immunized both intranasally and oropharyngeally. Group 4 received a different lot of vaccine. All groups received approximately 1,200 mu g of vaccine per subject. Patients were evaluated for side effects. The vaccine was well tolerated without evidence of inflammation on nasal cytology. The group receiving the extra vaccine dose showed the maximum increase in bactericidal activity. Thirty of 42 subjects demonstrated an increase in meningococcus- specific intranasal immunoglobulin A (IgA) titers, while 23 of 42 demonstrated an increase in specific IgG titers. The group receiving vaccine intranasally and oropharyngeally showed the highest rise in intranasal titers for both IgA and IgG. Groups 1, 3, and 4 showed a significant increase in antibody-secreting cells on ELISPOT. Eighteen of 42 volunteers demonstrated a fourfold or greater rise in bactericidal titers, with 81% showing an increase over baseline. We have demonstrated the immunogenicity and safety of a group B lipopolysaccharide- containing, intranasal, NOMV vaccine. JF - Infection and Immunity AU - Katial, R K AU - Brandt, B L AU - Moran, EE AU - Marks, S AU - Agnello, V AU - Zollinger, W D AD - Walter Reed Army Medical Center, Allergy-Immunology Clinic, 6900 Georgia Ave. NW, Washington, DC 20307., rohit.katial@0040na.amedd.army.mil Y1 - 2002/02// PY - 2002 DA - Feb 2002 SP - 702 EP - 707 VL - 70 IS - 2 SN - 0019-9567, 0019-9567 KW - man KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Oropharynx KW - Neisseria meningitidis KW - Meningitis KW - Membrane vesicles KW - Vesicles KW - Immunoglobulins KW - Enzyme-linked immunosorbent assay KW - Outer membranes KW - Antibody response KW - Immunity KW - Immunoglobulin A KW - Immunogenicity KW - Vaccines KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - A 01096:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18228895?accountid=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=Immunogenicity+and+Safety+Testing+of+a+Group+B+Intranasal+Meningococcal+Native+Outer+Membrane+Vesicle+Vaccine&rft.au=Katial%2C+R+K%3BBrandt%2C+B+L%3BMoran%2C+EE%3BMarks%2C+S%3BAgnello%2C+V%3BZollinger%2C+W+D&rft.aulast=Katial&rft.aufirst=R&rft.date=2002-02-01&rft.volume=70&rft.issue=2&rft.spage=702&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/70.2.702-707.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Neisseria meningitidis; Immunogenicity; Outer membranes; Vesicles; Vaccines; Immunity; Meningitis; Immunoglobulins; Membrane vesicles; Oropharynx; Enzyme-linked immunosorbent assay; Immunoglobulin A; Antibody response DO - http://dx.doi.org/70.2.702-707.2002 ER - TY - CPAPER T1 - Development of fluorogenic probe to detect human malaria (Plasmodium falciparum and Plasmodium vivax) in blood samples AN - 39574317; 3656619 AU - Phasuk, R AU - Sethabutr, O AU - Limsomwong, C AU - Laoboonchai, A AU - Mason, C J Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39574317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+fluorogenic+probe+to+detect+human+malaria+%28Plasmodium+falciparum+and+Plasmodium+vivax%29+in+blood+samples&rft.au=Phasuk%2C+R%3BSethabutr%2C+O%3BLimsomwong%2C+C%3BLaoboonchai%2C+A%3BMason%2C+C+J&rft.aulast=Phasuk&rft.aufirst=R&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 507 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sequence changes resulting from the adaptation of ebola zaire to lethality in mice AN - 39499993; 3656392 AU - Wilson, JA AU - Kondig, J P AU - Kuehne, AI AU - Hart, M K Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39499993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sequence+changes+resulting+from+the+adaptation+of+ebola+zaire+to+lethality+in+mice&rft.au=Wilson%2C+JA%3BKondig%2C+J+P%3BKuehne%2C+AI%3BHart%2C+M+K&rft.aulast=Wilson&rft.aufirst=JA&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 328 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cassette vectors for insect cell expression of complete human antibodies using phage display-selected fab antibody fragments AN - 39479830; 3656077 AU - Guttieri, M C AU - Sinha, T AU - Schmaljohn, C S Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39479830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cassette+vectors+for+insect+cell+expression+of+complete+human+antibodies+using+phage+display-selected+fab+antibody+fragments&rft.au=Guttieri%2C+M+C%3BSinha%2C+T%3BSchmaljohn%2C+C+S&rft.aulast=Guttieri&rft.aufirst=M&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Paper No. 53 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Confirmation of the presence of malaria vectors in an urban environment of suspected malaria transmission, Nairobi, Kenya AN - 39474717; 3656587 AU - Korman, A K AU - Dunton, R F AU - Kipmutai, R L Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39474717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Confirmation+of+the+presence+of+malaria+vectors+in+an+urban+environment+of+suspected+malaria+transmission%2C+Nairobi%2C+Kenya&rft.au=Korman%2C+A+K%3BDunton%2C+R+F%3BKipmutai%2C+R+L&rft.aulast=Korman&rft.aufirst=A&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 474 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Early clinical presentation of mild to severe dengue illness in a prospective dengue study of primary school children in Kamphaeng Phet, Thailand AN - 39468606; 3656945 AU - Endy, T P AU - Nisalak, A AU - Chunsuttiwat, S AU - Libraty, D H AU - Green, S AU - Rothman, AL AU - Vaughn, D W AU - Ennis, F A Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39468606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Early+clinical+presentation+of+mild+to+severe+dengue+illness+in+a+prospective+dengue+study+of+primary+school+children+in+Kamphaeng+Phet%2C+Thailand&rft.au=Endy%2C+T+P%3BNisalak%2C+A%3BChunsuttiwat%2C+S%3BLibraty%2C+D+H%3BGreen%2C+S%3BRothman%2C+AL%3BVaughn%2C+D+W%3BEnnis%2C+F+A&rft.aulast=Endy&rft.aufirst=T&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Paper No. 830 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Predictive modeling of mixed sediment cap stability during storms AN - 39466262; 3644013 AU - Gailani, J AU - Jepsen, R AU - Roberts, J AU - Lick, W Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39466262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Predictive+modeling+of+mixed+sediment+cap+stability+during+storms&rft.au=Gailani%2C+J%3BJepsen%2C+R%3BRoberts%2C+J%3BLick%2C+W&rft.aulast=Gailani&rft.aufirst=J&rft.date=2002-01-08&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 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Phyto-engineering approaches to contaminated dredged material AN - 39465442; 3643953 AU - Lee, C R AU - Sturgis, T C AU - Price, R A AU - Blaylock, M Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39465442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Phyto-engineering+approaches+to+contaminated+dredged+material&rft.au=Lee%2C+C+R%3BSturgis%2C+T+C%3BPrice%2C+R+A%3BBlaylock%2C+M&rft.aulast=Lee&rft.aufirst=C&rft.date=2002-01-08&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 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Field detection of arboviruses circulating in the Amazon basin region of Peru using RT-PCR based diagnostic assays AN - 39461249; 3656577 AU - Lee, J S AU - O'Guinn, M L AU - Kondig, J P AU - Dohm, D J AU - Turell, MJ Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39461249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Field+detection+of+arboviruses+circulating+in+the+Amazon+basin+region+of+Peru+using+RT-PCR+based+diagnostic+assays&rft.au=Lee%2C+J+S%3BO%27Guinn%2C+M+L%3BKondig%2C+J+P%3BDohm%2C+D+J%3BTurell%2C+MJ&rft.aulast=Lee&rft.aufirst=J&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 464 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of a potential dengue vaccine efficacy field site: Lessons learned in a prospective study of dengue virus transmission and disease in primary school children in Thailand AN - 39451433; 3656130 AU - Endy, T P Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39451433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+a+potential+dengue+vaccine+efficacy+field+site%3A+Lessons+learned+in+a+prospective+study+of+dengue+virus+transmission+and+disease+in+primary+school+children+in+Thailand&rft.au=Endy%2C+T+P&rft.aulast=Endy&rft.aufirst=T&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cassette vectors for insect cell expression of mouse/human chimeric antibodies to hantaan virus AN - 39448468; 3656376 AU - Sinha, T AU - Schmaljohn, C S AU - Guttieri, M C Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39448468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cassette+vectors+for+insect+cell+expression+of+mouse%2Fhuman+chimeric+antibodies+to+hantaan+virus&rft.au=Sinha%2C+T%3BSchmaljohn%2C+C+S%3BGuttieri%2C+M+C&rft.aulast=Sinha&rft.aufirst=T&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 312 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Engine technology to cleanse soils at Yuma Proving Ground, Arizona AN - 39446428; 3643889 AU - Cavallaro, N Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39446428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Engine+technology+to+cleanse+soils+at+Yuma+Proving+Ground%2C+Arizona&rft.au=Cavallaro%2C+N&rft.aulast=Cavallaro&rft.aufirst=N&rft.date=2002-01-08&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 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Developing a Los Angeles regional dredged material management plan: A coordinated effort AN - 39439426; 3644051 AU - Anderson, K AU - Risko, T AU - Fields, J AU - Wang, T Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39439426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Developing+a+Los+Angeles+regional+dredged+material+management+plan%3A+A+coordinated+effort&rft.au=Anderson%2C+K%3BRisko%2C+T%3BFields%2C+J%3BWang%2C+T&rft.aulast=Anderson&rft.aufirst=K&rft.date=2002-01-08&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 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ebola virus glycoproteins produced by recombinant baculoviruses protect Guinea pigs from ebola virus challenge AN - 39426358; 3656393 AU - Garrison, A R AU - Riemenschneider, J AU - Geisbert, J AU - Heidebrink, K AU - Jahrling, P AU - Schmaljohn, C Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39426358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ebola+virus+glycoproteins+produced+by+recombinant+baculoviruses+protect+Guinea+pigs+from+ebola+virus+challenge&rft.au=Garrison%2C+A+R%3BRiemenschneider%2C+J%3BGeisbert%2C+J%3BHeidebrink%2C+K%3BJahrling%2C+P%3BSchmaljohn%2C+C&rft.aulast=Garrison&rft.aufirst=A&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 329 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of PCR based diagnostics for worldwide arthropod-borne pathogen identification AN - 39385013; 3656578 AU - O'Guinn, M L AU - Lee, J S AU - Turell, MJ AU - Kondig, J P AU - Dohm, D J AU - Fernandez, R AU - Carbajal, F Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39385013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+PCR+based+diagnostics+for+worldwide+arthropod-borne+pathogen+identification&rft.au=O%27Guinn%2C+M+L%3BLee%2C+J+S%3BTurell%2C+MJ%3BKondig%2C+J+P%3BDohm%2C+D+J%3BFernandez%2C+R%3BCarbajal%2C+F&rft.aulast=O%27Guinn&rft.aufirst=M&rft.date=2002-01-08&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 - SuppNotes - Availability: American Society for Tropical Medicine, 60 Revere Dr., Suite 500, Northbrook, IL 60062, USA; phone: 847-480-9592; fax: 847-480-9282; email: astmh@astmh.org; URL: www.astmh.org. Poster Paper No. 465 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - In situ capping on the Palos Verdes Shelf, California AN - 39366589; 3643893 AU - Palermo, M R Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39366589?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=In+situ+capping+on+the+Palos+Verdes+Shelf%2C+California&rft.au=Palermo%2C+M+R&rft.aulast=Palermo&rft.aufirst=M&rft.date=2002-01-08&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 - SuppNotes - Availability: International Erosion Control Association, P.O. Box 774904, 1355 S Lincoln Ave, Steamboat Springs, CO 80477-4904, USA; phone: 970-879-3010; fax: 970-879-8563; email: ecinfo@ieca.org; URL: www.ieca.org N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Application of Energy Cost Algorithms for Load Carriage to Field Data AN - 954586215; 13901634 AB - This study measured the energy requirements for load carriage on uphill, level and downhill grades. These field data were used to test our algorithms for estimating the energy cost of load carriage. Volunteers carried pack loads of 0 kg, 13.6 kg or 27.2 kg as they walked on level and downhill grades of 0%, 4%, 8.6% and 12% at 1.34 m.s super(-1). Subjects attempted carries on the uphill 8.6% grade with all 3 loads and on the uphill 4% grade with empty packs. Oxygen uptake (VO sub(2)) was collected using portable oxygen monitors. Mean values for VO sub(2) increased as uphill grades and load increased, and decreased with negative grades. The mean subject weight (80.2 kg) was used to calculate load carriage energy costs which were multiplied by a terrain factor of 1.1. The data were split into 5 subsets for statistical analysis: all negative work and level data by load, all level and uphill data with zero load, and all loads on the 8.6% uphill grade. Predicted energy costs using algorithms for level, downhill and no-load uphill carriage agreed with the field data. JF - Journal of the Human-Environment System AU - Santee, William R AU - Small, Mark G AU - Blanchard, Laurie A AD - Biophysics and Biomedical Modeling Division, U.S. Army Research Institute of Environmental Medicine Y1 - 2002 PY - 2002 DA - 2002 SP - 69 EP - 76 PB - Japanese Society of Human-Environment System VL - 6 IS - 2 SN - 1349-7723, 1349-7723 KW - Environment Abstracts KW - Oxygen KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954586215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Human-Environment+System&rft.atitle=Application+of+Energy+Cost+Algorithms+for+Load+Carriage+to+Field+Data&rft.au=Santee%2C+William+R%3BSmall%2C+Mark+G%3BBlanchard%2C+Laurie+A&rft.aulast=Santee&rft.aufirst=William&rft.date=2002-01-01&rft.volume=6&rft.issue=2&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Human-Environment+System&rft.issn=13497723&rft_id=info:doi/10.1618%2Fjhes.6.69 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-03-30 N1 - SubjectsTermNotLitGenreText - Oxygen DO - http://dx.doi.org/10.1618/jhes.6.69 ER - TY - JOUR T1 - Thermoregulatory Sweating during Cold Transients and Exercise: Effect of Menstrual Cycle phase AN - 954584014; 13901630 AB - Thermoregulatory sweating during light exercise during cold air temperature transients was examined in women at two different phases of their menstrual cycle. Nine women with normal menstrual cycles participated (age=27.2+/-4.5 y; DuBois Surface Area=1.6+/-0.1 m super(2); % Body Fat=20.0+/-3.8%; heart rate maximum=195+/-6.1 beats super(.)min super(-1), and VO sub(2,max)=46.2+/-4.4 mL super(.)kg super(-1) min super(-1)). Experiments were conducted in the late fall, winter, and early spring at the same time of day (0700-0900 h). The women were studied in their early follicular (F) and mid-luteal (L) phases clothed in fatigues+Goretex super(TM) parka during treadmill exercise (634% VO sub(2,max)). Air temperature (T sub(a)) was decreased from an initial level of 20C/40% RH to -5.0C (wind speed of 1 m super(.)s super(-1)) at a rate of -0.3C super(.)min super(-1) over 80 min. Esophageal (T sub(es)), mean skin (T sub(sk)) and upper arm (T sub(arm)) temperatures, VO sub(2), and arm sweating rate (m sub(sw)) were recorded continuously. For the first 40 min of exercise, m sub(sw) was correlated with T sub(es) (r super(2)=0.66 in F and 0.75 in L) but became inhibited by cold T sub(sk) during the final 40 min. Throughout the exercise/cold transient, m sub(sw) was higher (P<0.05) and T sub(es) threshold temperature was increased by 0.35C in the L vs F. Sudomotor control was adequately predicted using a maximum likelihood estimation model combining T sub(es), T sub(sk) and T sub(arm). The model confirmed that the m sub(sw) is a function of T sub(es), T sub(sk) & T sub(arm), increases by 22% (P<0.05) as T sub(es) threshold is displaced upwards in the L phase. In conclusion, sweating rates in the F and L during light exercise are influenced separately by changes in skin cooling and may be highly responsive to perturbations in hormonal balance. JF - Journal of the Human-Environment System AU - Gonzalez, R R AU - Blanchard, LA AU - Allison, W F AU - Gonzalez, JA AD - Biophysics and Biomedical Modeling Division, U.S. Army Research Institute of Environmental Medicine Y1 - 2002 PY - 2002 DA - 2002 SP - 9 EP - 18 PB - Japanese Society of Human-Environment System VL - 6 IS - 1 SN - 1349-7723, 1349-7723 KW - Physical Education Index; Environment Abstracts KW - Skin KW - air temperature KW - Women KW - Heart rate KW - Temperature KW - Velocity KW - Exercise KW - Speed KW - winter KW - heart rate KW - Surfaces KW - Cold KW - Exercise (effects) KW - Maximum oxygen consumption KW - PE 030:Exercise, Health & Physical Fitness KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954584014?accountid=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=Journal+of+the+Human-Environment+System&rft.atitle=Thermoregulatory+Sweating+during+Cold+Transients+and+Exercise%3A+Effect+of+Menstrual+Cycle+phase&rft.au=Gonzalez%2C+R+R%3BBlanchard%2C+LA%3BAllison%2C+W+F%3BGonzalez%2C+JA&rft.aulast=Gonzalez&rft.aufirst=R&rft.date=2002-01-01&rft.volume=6&rft.issue=1&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Human-Environment+System&rft.issn=13497723&rft_id=info:doi/10.1618%2Fjhes.6.9 LA - English DB - Physical Education Index; ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-04-23 N1 - SubjectsTermNotLitGenreText - Speed; Skin; Surfaces; Cold; Heart rate; Women; Exercise (effects); Exercise; Maximum oxygen consumption; winter; air temperature; heart rate; Temperature; Velocity DO - http://dx.doi.org/10.1618/jhes.6.9 ER - TY - JOUR T1 - Special Issue on Embedded MT Systems; Overview AN - 85591157; 200409367 AB - An introduction to essays in a special issue of Machine Translation, titled "Embedded MT Systems" & divided into three parts comprising numbers 2-4 of Machine Translation, 2002, 17, provides sketches of the process flow & distinctive features of each of the eight embedded machine translation (MT) systems described by the contributors. Systems are divided into three categories: (1) those with a front-end graphical user interface (GUI) & a back-end MT system, described in Machine Translation, 2002, 17, 2; (2) systems with speech processing prior to machine translation, described in Machine Translation, 2002, 17, 3; & (3) systems designed to use elicitations in the construction of MT engines for minority languages & languages with few computer resources, described in Machine Translation, 2002, 17, 4. The end-to-end performance of embedded MT systems is shown to depend on management of the cascading of noise & processing errors across all components of the system, including pre- & post-MT processing modules. 8 Figures, 2 References. J. Hitchcock JF - Machine Translation AU - Voss, Clare R AU - Van Ess-Dykema, Carol J AD - Army Research Laboratory, Adelphi, MD voss@arl.army.mil Y1 - 2002///0, PY - 2002 DA - 0, 2002 SP - 307 EP - 319 VL - 17 IS - 4 SN - 0922-6567, 0922-6567 KW - Human Computer Communication (32790) KW - Computer Generated Language Analysis (14300) KW - Machine Translation (50250) KW - Computer Applications (14150) KW - Voice Recognition (95250) KW - article KW - 5113: descriptive linguistics; computational and mathematical linguistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85591157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Allba&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Machine+Translation&rft.atitle=Special+Issue+on+Embedded+MT+Systems%3B+Overview&rft.au=Voss%2C+Clare+R%3BVan+Ess-Dykema%2C+Carol+J&rft.aulast=Voss&rft.aufirst=Clare&rft.date=2002-01-01&rft.volume=17&rft.issue=4&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Machine+Translation&rft.issn=09226567&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2004-08-01 N1 - Last updated - 2016-09-27 N1 - CODEN - MACTEZ N1 - SubjectsTermNotLitGenreText - Machine Translation (50250); Computer Applications (14150); Computer Generated Language Analysis (14300); Voice Recognition (95250); Human Computer Communication (32790) ER - TY - JOUR T1 - Remediation of PCB-contaminated, predominantly aragonite soils in Saipan using modified Fenton's chemistry AN - 855197034; 2011-025300 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Osgerby, Ian T AU - Takemoto, Helene Y AU - Watts, Richard AU - Beaudin, Allen A2 - Gavaskar, Arun R. A2 - Chen, Abraham S. C. Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2H EP - 20 PB - Battelle Press, Columbus, OH VL - 3 KW - chlorinated hydrocarbons KW - desorption KW - nitric acid KW - contaminant plumes KW - sludge KW - PCBs KW - halogens KW - remediation KW - Tanapag Saipan KW - decontamination KW - chloride ion KW - Micronesia KW - halogenated hydrocarbons KW - particulate materials KW - Northern Mariana Islands KW - inorganic acids KW - pH KW - hydrophobic materials KW - soils KW - chlorine KW - Mariana Islands KW - aragonite KW - pollutants KW - thermal properties KW - soil treatment KW - pollution KW - organic compounds KW - Fenton's reagents KW - Saipan KW - Oceania KW - hydrogen peroxide KW - acidification KW - military facilities KW - carbonates KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855197034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Remediation+of+PCB-contaminated%2C+predominantly+aragonite+soils+in+Saipan+using+modified+Fenton%27s+chemistry&rft.au=Osgerby%2C+Ian+T%3BTakemoto%2C+Helene+Y%3BWatts%2C+Richard%3BBeaudin%2C+Allen&rft.aulast=Osgerby&rft.aufirst=Ian&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 1 N1 - PubXState - OH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - acidification; aragonite; carbonates; chloride ion; chlorinated hydrocarbons; chlorine; contaminant plumes; decontamination; desorption; Fenton's reagents; halogenated hydrocarbons; halogens; hydrogen peroxide; hydrophobic materials; inorganic acids; Mariana Islands; Micronesia; military facilities; nitric acid; Northern Mariana Islands; Oceania; organic compounds; particulate materials; PCBs; pH; pollutants; pollution; remediation; Saipan; sludge; soil treatment; soils; Tanapag Saipan; thermal properties ER - TY - JOUR T1 - Lessons learned from optimization of pump and treat systems nationwide AN - 855197014; 2011-025236 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Sutton, Douglas J AU - Greenwald, Robert AU - Rich, Peter AU - Becker, David J AU - Yager, Kathleen A2 - Gavaskar, Arun R. A2 - Chen, Abraham S. C. Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2E EP - 04 PB - Battelle Press, Columbus, OH VL - 3 KW - technology KW - engineering properties KW - Superfund KW - water management KW - pollution KW - optimization KW - cost KW - remediation KW - ground water KW - aquifers KW - transport KW - water treatment KW - pump-and-treat KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855197014?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Lessons+learned+from+optimization+of+pump+and+treat+systems+nationwide&rft.au=Sutton%2C+Douglas+J%3BGreenwald%2C+Robert%3BRich%2C+Peter%3BBecker%2C+David+J%3BYager%2C+Kathleen&rft.aulast=Sutton&rft.aufirst=Douglas&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - aquifers; cost; engineering properties; ground water; optimization; pollution; pump-and-treat; remediation; Superfund; technology; transport; water management; water treatment ER - TY - JOUR T1 - Coupled permeable reactive barrier and natural attenuation remediates chlorinated solvents AN - 855196669; 2011-025253 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Klens, Julia L AU - Graves, Duane AU - Rogers, Randal AU - Chytil, Jean AU - Streckfuss, Ted Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2F EP - 06 PB - Battelle Press, Columbus, OH VL - 3 KW - vinyl chloride KW - chlorinated hydrocarbons KW - aquifer vulnerability KW - contaminant plumes KW - aliphatic hydrocarbons KW - ethane KW - ground water KW - ethylene KW - solvents KW - explosives KW - alkenes KW - natural attenuation KW - halogenated hydrocarbons KW - disposal barriers KW - concentration KW - biodegradation KW - pollutants KW - solutes KW - pollution KW - alkanes KW - aquifers KW - organic compounds KW - wetlands KW - hydrocarbons KW - trichloroethylene KW - waste disposal KW - military facilities KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855196669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Coupled+permeable+reactive+barrier+and+natural+attenuation+remediates+chlorinated+solvents&rft.au=Klens%2C+Julia+L%3BGraves%2C+Duane%3BRogers%2C+Randal%3BChytil%2C+Jean%3BStreckfuss%2C+Ted&rft.aulast=Klens&rft.aufirst=Julia&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; alkenes; aquifer vulnerability; aquifers; biodegradation; chlorinated hydrocarbons; concentration; contaminant plumes; disposal barriers; ethane; ethylene; explosives; ground water; halogenated hydrocarbons; hydrocarbons; military facilities; natural attenuation; organic compounds; permeability; pollutants; pollution; solutes; solvents; trichloroethylene; vinyl chloride; waste disposal; wetlands ER - TY - JOUR T1 - Post-treatment biological attenuation at a site contaminated with mixed chlorinated solvents AN - 855196551; 2011-025147 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Lesage, Suzanne AU - Brown, Susan AU - Millar, Kelly AU - Mowder, Carol S AU - Llewellyn, Tim AU - Forman, Sarah R AU - Peters, Dave AU - DeLong, George AU - Green, Donald J AU - McIntosh, Heather A2 - Gavaskar, Arun R. A2 - Chen, Abraham S. C. Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2B EP - 41 PB - Battelle Press, Columbus, OH VL - 3 KW - United States KW - chlorinated hydrocarbons KW - aquifer vulnerability KW - Chesapeake Bay KW - degradation KW - Aberdeen Proving Ground KW - pumping KW - observation wells KW - trichloroethane KW - tetrachloroethylene KW - remediation KW - ground water KW - catalysis KW - Harford County Maryland KW - halogenated hydrocarbons KW - chloroform KW - Maryland KW - in situ KW - pollutants KW - dehalogenation KW - pollution KW - optimization KW - cost KW - carbon tetrachloride KW - aquifers KW - organic compounds KW - dechlorination KW - bacteria KW - titanium citrate KW - DNA KW - vitamin B12 KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855196551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Post-treatment+biological+attenuation+at+a+site+contaminated+with+mixed+chlorinated+solvents&rft.au=Lesage%2C+Suzanne%3BBrown%2C+Susan%3BMillar%2C+Kelly%3BMowder%2C+Carol+S%3BLlewellyn%2C+Tim%3BForman%2C+Sarah+R%3BPeters%2C+Dave%3BDeLong%2C+George%3BGreen%2C+Donald+J%3BMcIntosh%2C+Heather&rft.aulast=Lesage&rft.aufirst=Suzanne&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 6 N1 - PubXState - OH N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - Aberdeen Proving Ground; aquifer vulnerability; aquifers; bacteria; carbon tetrachloride; catalysis; Chesapeake Bay; chlorinated hydrocarbons; chloroform; cost; dechlorination; degradation; dehalogenation; DNA; ground water; halogenated hydrocarbons; Harford County Maryland; in situ; Maryland; microorganisms; observation wells; optimization; organic compounds; pollutants; pollution; pumping; remediation; tetrachloroethylene; titanium citrate; trichloroethane; United States; vitamin B12 ER - TY - JOUR T1 - Hydraulic analysis of a recirculation well AN - 855195957; 2011-025324 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Forman, Sarah R AU - Morgan, Scott AU - Llewellyn, Tim AU - Mowder, Carol AU - Lesage, Suzanne AU - Millar, Kelly AU - Brown, Susan AU - DeLong, George AU - McIntosh, Heather AU - Green, Donald J A2 - Gavaskar, Arun R. A2 - Chen, Abraham S. C. Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2H EP - 44 PB - Battelle Press, Columbus, OH VL - 3 KW - United States KW - chlorinated hydrocarbons KW - aquifer vulnerability KW - numerical models KW - contaminant plumes KW - pollutants KW - Aberdeen Proving Ground KW - pollution KW - trichloroethane KW - simulation KW - measurement KW - ground water KW - carbon tetrachloride KW - aquifers KW - organic compounds KW - solvents KW - Harford County Maryland KW - halogenated hydrocarbons KW - chloroform KW - Maryland KW - hydraulic conductivity KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855195957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Hydraulic+analysis+of+a+recirculation+well&rft.au=Forman%2C+Sarah+R%3BMorgan%2C+Scott%3BLlewellyn%2C+Tim%3BMowder%2C+Carol%3BLesage%2C+Suzanne%3BMillar%2C+Kelly%3BBrown%2C+Susan%3BDeLong%2C+George%3BMcIntosh%2C+Heather%3BGreen%2C+Donald+J&rft.aulast=Forman&rft.aufirst=Sarah&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 4 N1 - PubXState - OH N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - Aberdeen Proving Ground; aquifer vulnerability; aquifers; carbon tetrachloride; chlorinated hydrocarbons; chloroform; contaminant plumes; ground water; halogenated hydrocarbons; Harford County Maryland; hydraulic conductivity; Maryland; measurement; numerical models; organic compounds; pollutants; pollution; simulation; solvents; trichloroethane; United States ER - TY - JOUR T1 - Field evaluation of DNAPL extraction technologies; project overview AN - 855195856; 2011-025258 JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - Wood, A L AU - Lee, T R AU - Enfield, C G AU - Brooks, M C AU - McHale, T J A2 - Gavaskar, Arun R. A2 - Chen, Abraham S. C. Y1 - 2002 PY - 2002 DA - 2002 SP - Paper 2F EP - 11 PB - Battelle Press, Columbus, OH VL - 3 KW - United States KW - chlorinated hydrocarbons KW - Kent County Delaware KW - contaminant plumes KW - soil vapor extraction KW - techniques KW - tetrachloroethylene KW - dense nonaqueous phase liquids KW - air sparging KW - sugars KW - remediation KW - partitioning KW - Dover Air Force Base KW - tracers KW - halogenated hydrocarbons KW - carbohydrates KW - Delaware KW - pollutants KW - pollution KW - solubility KW - nonaqueous phase liquids KW - organic compounds KW - saturation KW - surfactants KW - testing KW - hydraulic conductivity KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/855195856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=Field+evaluation+of+DNAPL+extraction+technologies%3B+project+overview&rft.au=Wood%2C+A+L%3BLee%2C+T+R%3BEnfield%2C+C+G%3BBrooks%2C+M+C%3BMcHale%2C+T+J&rft.aulast=Wood&rft.aufirst=A&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 10 N1 - PubXState - OH N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - air sparging; carbohydrates; chlorinated hydrocarbons; contaminant plumes; Delaware; dense nonaqueous phase liquids; Dover Air Force Base; halogenated hydrocarbons; hydraulic conductivity; Kent County Delaware; nonaqueous phase liquids; organic compounds; partitioning; pollutants; pollution; remediation; saturation; soil vapor extraction; solubility; sugars; surfactants; techniques; testing; tetrachloroethylene; tracers; United States ER - TY - JOUR T1 - Variability in tongue movement kinematics during normal liquid swallowing. AN - 85376338; pmid-11956838 AB - This study sought to develop a quantitative kinematic description of tongue movement for liquid swallowing in a group of 12 healthy subjects. X-ray microbeam technology was used to track the positions of six small pellets attached to the tongue and jaw while subjects swallowed water at 2- and 10-mL bolus volumes. A feature common to all subjects was a prominent rostral movement of the dorsal region of the tongue. In addition, all subjects consistently increased the displacement and maximum speed of this tongue movement with increased bolus volume. However, detailed movement analysis showed a variety of tongue movement patterns for the group. This variability across subjects was large enough that it was surprisingly difficult to provide a low-dimension quantitative description of the tongue kinematics during liquid swallowing. JF - Dysphagia AU - Tasko, Stephen M AU - Kent, Raymond D AU - Westbury, John R AD - Army Audiology and Speech Center, Walter Reed Army Medical Center, Washington, DC 20307-5001, USA. stephen.tasko@na.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 126 EP - 138 VL - 17 IS - 2 SN - 0179-051X, 0179-051X KW - National Library of Medicine KW - Adult KW - Biomechanics KW - *Deglutition: physiology KW - Female KW - Humans KW - Male KW - *Tongue: physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85376338?accountid=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=Dysphagia&rft.atitle=Variability+in+tongue+movement+kinematics+during+normal+liquid+swallowing.&rft.au=Tasko%2C+Stephen+M%3BKent%2C+Raymond+D%3BWestbury%2C+John+R&rft.aulast=Tasko&rft.aufirst=Stephen&rft.date=2002-01-01&rft.volume=17&rft.issue=2&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Dysphagia&rft.issn=0179051X&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Pathology of sarcocystis neurona in interferon-gamma gene knockout mice. AN - 85258979; pmid-12102206 AB - Pathologic changes were studied in 27 interferon-gamma gene knockout mice 34-54 days after being fed graded doses of Sarcocystis neurona sporocysts derived from a naturally infected opossum. The target tissue for S. neurona infection was the central nervous system. Characteristic histopathologic changes present in all mice consisted of an inflammatory infiltrate consisting of mostly neutrophils and macrophages, fewer eosinophils, and rare multinucleated giant cells. Intralesional protozoa and scattered subacute perivascular cuffs were present. Where the infiltrates were extensive, neuropil rarefaction was frequent. Pathologic changes were much more frequent and severe in the caudal portion of the brain, especially in the cerebellum, than in the middle and cranial portions. Changes were present in all spinal cords examined (10 of 10). Lesions were equally distributed in white and gray matter of the brain and spinal cord and their meningeal linings. JF - Veterinary Pathology AU - Fritz, D L AU - Dubey, J P AD - Pathology Division, United States Army Medical Research Institute of Infectious Disease, Fort Derick, MD 21702-5011, USA. PY - 2002 SP - 137 EP - 140 VL - 39 IS - 1 SN - 0300-9858, 0300-9858 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85258979?accountid=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=Veterinary+Pathology&rft.atitle=Pathology+of+sarcocystis+neurona+in+interferon-gamma+gene+knockout+mice.&rft.au=Fritz%2C+D+L%3BDubey%2C+J+P&rft.aulast=Fritz&rft.aufirst=D&rft.date=2002-01-01&rft.volume=39&rft.issue=1&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Veterinary+Pathology&rft.issn=03009858&rft_id=info:doi/ LA - eng DB - ComDisDome N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Suppression of sulfur mustard-increased IL-8 in human keratinocyte cell cultures by serine protease inhibitors: implications for toxicity and medical countermeasures. AN - 71852692; 12083423 AB - The toxicity of the chemical warfare blistering agent sulfur mustard (2,2'-dichlorodiethyl sulfide; SM) has been investigated for nearly a century; however, the toxicological mechanisms of SM remain obscure and no antidote exists. The similarity of dermal-epidermal separation caused by SM exposure, proteolysis, and certain bullous diseases has fostered the hypothesis that SM vesication involves proteolysis and/or inflammation. Compound screening conducted by the US Army Medical Research Institute of Chemical Defense established that topical application of three tested serine protease inhibitors could reduce SM toxicity in the mouse ear vesicant model. Although most of the drugs with efficacy for SM toxicity in rodent models are anti-inflammatory compounds, no in vitro assay is in current use for screening of potential anti-inflammatory SM antidotes. IL-8 is a potent neutrophil chemotactic cytokine that is increased in human epidermal keratinocyte (HEK) cell cultures following exposure to SM and has been proposed as a marker for SM-induced inflammation. This study was conducted to establish in vitro screening of IL-8 in SM-exposed HEK as a possible model for evaluating candidate compounds prior to in vivo testing. We chose two protease inhibitors, one from those shown as successful in the MEVM (ethyl p-guanidinobenzoate hydrochloride, ICD 1579) and a prototypic inhibitor of trypsin, N-tosyl-L-lysine chloromethyl ketone (TLCK). TLCK (62.5 to 1000 micromol/L) or ICD 1579 (31.25 to 1000 micromol/L) was added to HEK cell cultures 1 h after SM exposure (200 micromol/L) and dose-dependently suppressed SM-increased IL-8. The suppression of SM-increased IL-8 by a class of drug candidate compounds such as protease inhibitors may provide a mechanistic marker that helps predict future medical countermeasures for SM toxicity and reduces the need for testing in animal models. 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 21010-5400, USA. Y1 - 2002 PY - 2002 DA - 2002 SP - 175 EP - 180 VL - 18 IS - 3 SN - 0742-2091, 0742-2091 KW - Chemical Warfare Agents KW - 0 KW - Interleukin-8 KW - Serine Proteinase Inhibitors KW - Tosyllysine Chloromethyl Ketone KW - 2104-86-1 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animal Testing Alternatives KW - Tosyllysine Chloromethyl Ketone -- pharmacology KW - Cells, Cultured KW - Humans KW - Serine Proteinase Inhibitors -- pharmacology KW - Interleukin-8 -- biosynthesis KW - Interleukin-8 -- antagonists & inhibitors KW - Keratinocytes -- drug effects KW - Keratinocytes -- metabolism KW - Mustard Gas -- toxicity KW - Chemical Warfare Agents -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71852692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Suppression+of+sulfur+mustard-increased+IL-8+in+human+keratinocyte+cell+cultures+by+serine+protease+inhibitors%3A+implications+for+toxicity+and+medical+countermeasures.&rft.au=Cowan%2C+F+M%3BBroomfield%2C+C+A%3BSmith%2C+W+J&rft.aulast=Cowan&rft.aufirst=F&rft.date=2002-01-01&rft.volume=18&rft.issue=3&rft.spage=175&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 - 2002-12-17 N1 - Date created - 2002-06-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - What's eating you? Centruroides exilicauda. AN - 71407899; 11829172 JF - Cutis AU - Elston, Dirk M AU - Stockwell, Scott AD - Department of Dermatology, Brooke Army Medical Center, San Antonio, Texas, USA. dirk.elston@cen.amedd.army.mil Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 16 EP - 16, 20 VL - 69 IS - 1 SN - 0011-4162, 0011-4162 KW - Antivenins KW - 0 KW - Scorpion Venoms KW - Index Medicus KW - Animals KW - Diagnosis, Differential KW - Humans KW - Scorpion Stings -- drug therapy KW - Scorpions -- anatomy & histology KW - Antivenins -- therapeutic use KW - Scorpion Stings -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71407899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cutis&rft.atitle=What%27s+eating+you%3F+Centruroides+exilicauda.&rft.au=Elston%2C+Dirk+M%3BStockwell%2C+Scott&rft.aulast=Elston&rft.aufirst=Dirk&rft.date=2002-01-01&rft.volume=69&rft.issue=1&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Cutis&rft.issn=00114162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-10 N1 - Date created - 2002-02-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Quantitative NMR spectroscopy using coaxial inserts containing a reference standard: purity determinations for military nerve agents. AN - 71402405; 11795792 AB - A novel 31P NMR method for the determination of purity for the military nerve agents sarin, soman, and VX has been developed. In contrast to more conventional quantitative NMR methods, stem coaxial inserts are placed into the sample tube to introduce reference material into the analysis without mixing or reaction with the analyte. All sample preparation is eliminated, and the analysis is completed expeditiously in less than 25 min. The method is highly specific and rugged with respect to operator-induced variability, experimental parameters, and all influences from nuclear magnetic relaxation. Nerve agent purity can be determined with a precision and accuracy typically better than 1%, and impurities can be detected at concentrations as low as 25 microg/mL. The limit of quantitation has been estimated at 85 microg/mL. In terms of precision, accuracy and execution time, the method rivals typical chromatographic methods. JF - Analytical chemistry AU - Henderson, Terry J AD - Edgewood Chemical-Biological Forensic Analytical Center, Battelle Memorial Institute Edgewood Operations, Bel Air, Maryland 21015, USA. tjhender@maynard.apgea.army.mil Y1 - 2002/01/01/ PY - 2002 DA - 2002 Jan 01 SP - 191 EP - 198 VL - 74 IS - 1 SN - 0003-2700, 0003-2700 KW - Chemical Warfare Agents KW - 0 KW - Index Medicus KW - Reference Standards KW - Military Science KW - Magnetic Resonance Spectroscopy -- methods KW - Chemical Warfare Agents -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71402405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+chemistry&rft.atitle=Quantitative+NMR+spectroscopy+using+coaxial+inserts+containing+a+reference+standard%3A+purity+determinations+for+military+nerve+agents.&rft.au=Henderson%2C+Terry+J&rft.aulast=Henderson&rft.aufirst=Terry&rft.date=2002-01-01&rft.volume=74&rft.issue=1&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=Analytical+chemistry&rft.issn=00032700&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-13 N1 - Date created - 2002-01-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Stimulant-dependent modulation of cytokines and chemokines by airway epithelial cells: cross talk between pulmonary epithelial and peripheral blood mononuclear cells. AN - 71357948; 11777841 AB - Staphylococcal exotoxins (SE) and lipopolysaccharide (LPS) stimulate cells of the immune system to produce proinflammatory cytokines and chemokines which mediate septic shock and acute lung inflammation. A coculture of human peripheral blood mononuclear cells (PBMC) and pulmonary A549 epithelial cells was used to investigate inflammatory responses triggered by staphylococcal enterotoxin B (SEB), toxic shock syndrome toxin 1, and LPS. The levels of interleukin 1beta (IL-1beta), IL-6, gamma interferon-inducible protein 10, monocyte chemotactic protein 1 (MCP-1), macrophage inflammatory protein 1alpha, and RANTES were enhanced by 3.8-, 4.2-, 3.1-, 8.9-, 2-, and 2.9-fold, respectively, in cocultures of SEB-stimulated cells compared to in SEB-stimulated PBMC. In LPS-stimulated cocultures, only MCP-1 and RANTES levels were increased. These data suggest that the modulation of specific cytokines and chemokines is dependent on the stimulus and that there is bidirectional interaction between PBMC and lung epithelial cells to influence the immune response to these different stimuli. JF - Clinical and diagnostic laboratory immunology AU - Krakauer, Teresa AD - Department of Immunology and Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. teresa.krakauer@det.amedd.army.mil Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 126 EP - 131 VL - 9 IS - 1 SN - 1071-412X, 1071-412X KW - Bacterial Toxins KW - 0 KW - Chemokines KW - Cytokines KW - Enterotoxins KW - Lipopolysaccharides KW - Superantigens KW - enterotoxin F, Staphylococcal KW - Intercellular Adhesion Molecule-1 KW - 126547-89-5 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Index Medicus KW - Coculture Techniques KW - Intercellular Adhesion Molecule-1 -- analysis KW - Lipopolysaccharides -- pharmacology KW - Humans KW - Epithelial Cells -- immunology KW - Enterotoxins -- pharmacology KW - Cell Line KW - Lung -- immunology KW - Cytokines -- biosynthesis KW - Lung -- cytology KW - Chemokines -- biosynthesis KW - Cell Communication KW - Leukocytes, Mononuclear -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71357948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+and+diagnostic+laboratory+immunology&rft.atitle=Stimulant-dependent+modulation+of+cytokines+and+chemokines+by+airway+epithelial+cells%3A+cross+talk+between+pulmonary+epithelial+and+peripheral+blood+mononuclear+cells.&rft.au=Krakauer%2C+Teresa&rft.aulast=Krakauer&rft.aufirst=Teresa&rft.date=2002-01-01&rft.volume=9&rft.issue=1&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Clinical+and+diagnostic+laboratory+immunology&rft.issn=1071412X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-28 N1 - Date created - 2002-01-04 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Proc Natl Acad Sci U S A. 1989 Nov;86(22):8941-5 [2479030] J Leukoc Biol. 1999 Jul;66(1):158-64 [10411004] Nature. 1990 Aug 2;346(6283):425-34 [1974032] J Clin Invest. 1990 Dec;86(6):1945-53 [2254454] Proc Natl Acad Sci U S A. 1991 Jan 15;88(2):613-6 [1824876] Immunol Rev. 2000 Feb;173:27-38 [10719665] J Infect Dis. 1985 Mar;151(3):514-22 [3871826] Am Rev Respir Dis. 1986 May;133(5):913-27 [3085564] Annu Rev Med. 1987;38:417-32 [3555304] J Exp Med. 1988 Mar 1;167(3):752-61 [3127526] J Immunol. 1988 Sep 1;141(5):1665-9 [3137261] Proc Natl Acad Sci U S A. 1989 Jun;86(11):4210-4 [2542966] J Exp Med. 1992 Jan 1;175(1):91-8 [1730929] J Infect Dis. 1993 May;167(5):997-1002 [8486972] Adv Immunol. 1993;54:99-166 [8397479] Am J Respir Cell Mol Biol. 1994 Jun;10(6):658-64 [8003342] Am J Respir Crit Care Med. 1994 Nov;150(5 Pt 2):S27-30 [7952587] J Immunol Methods. 1994 Dec 28;177(1-2):207-13 [7822828] Annu Rev Immunol. 1995;13:437-57 [7542010] Blood. 1995 Sep 1;86(5):1649-60 [7654998] Science. 1995 Sep 22;269(5231):1727-30 [7569902] J Infect Dis. 1995 Oct;172(4):988-92 [7561220] Clin Diagn Lab Immunol. 1995 Jul;2(4):473-7 [7583927] J Immunol. 1997 Feb 15;158(4):1862-71 [9029127] Nature. 1997 Jul 24;388(6640):394-7 [9237759] J Immunol. 1997 Sep 1;159(5):2382-90 [9278329] N Engl J Med. 1998 Feb 12;338(7):436-45 [9459648] J Immunol. 1998 May 1;160(9):4606-14 [9574568] J Immunol Methods. 1998 Oct 1;219(1-2):161-7 [9831397] Eur J Immunol. 1999 Mar;29(3):1021-31 [10092107] Infect Dis Clin North Am. 1999 Jun;13(2):341-53, vii [10340170] Science. 1990 Jan 26;247(4941):456-9 [1967851] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A two-dimensional hydrodynamic model of the St. Clair-Detroit River waterway in the Great Lakes basin AN - 52100195; 2002-042890 JF - Water-Resources Investigations - U. S. Geological Survey AU - Holtschlag, David J AU - Koschik, John A Y1 - 2002 PY - 2002 DA - 2002 SP - 63 PB - U. S. Geological Survey, [Reston, VA] SN - 0092-332X, 0092-332X KW - United States KW - gauging KW - Great Lakes region KW - calibration KW - finite element analysis KW - hydrodynamics KW - Great Lakes KW - discharge KW - USGS KW - Saint Clair River KW - Michigan Lower Peninsula KW - hydrology KW - North America KW - Macomb County Michigan KW - Lake Huron KW - Lake Erie KW - surface water KW - statistical analysis KW - mathematical models KW - boundary conditions KW - two-dimensional models KW - Ontario KW - Detroit River KW - Wayne County Michigan KW - Canada KW - streamflow KW - Michigan KW - Eastern Canada KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52100195?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=Holtschlag%2C+David+J%3BKoschik%2C+John+A&rft.aulast=Holtschlag&rft.aufirst=David&rft.date=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+two-dimensional+hydrodynamic+model+of+the+St.+Clair-Detroit+River+waterway+in+the+Great+Lakes+basin&rft.title=A+two-dimensional+hydrodynamic+model+of+the+St.+Clair-Detroit+River+waterway+in+the+Great+Lakes+basin&rft.issn=0092332X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 18 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA] N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - SuppNotes - Includes appendices; Prepared in cooperation with the Michigan Department of Environmental Quality, Source Water Assessment Program; Detroit Water and Sewerage Department N1 - Last updated - 2012-06-07 N1 - CODEN - WRIND3 N1 - SubjectsTermNotLitGenreText - boundary conditions; calibration; Canada; Detroit River; discharge; Eastern Canada; finite element analysis; gauging; Great Lakes; Great Lakes region; hydrodynamics; hydrology; Lake Erie; Lake Huron; Macomb County Michigan; mathematical models; Michigan; Michigan Lower Peninsula; North America; Ontario; Saint Clair River; statistical analysis; streamflow; surface water; two-dimensional models; United States; USGS; Wayne County Michigan ER - TY - JOUR T1 - Use of snow-covered ranges to estimate explosives residues from high-order detonations of army munitions AN - 52091637; 2002-050791 JF - Thermochimica Acta AU - Jenkins, Thomas F AU - Walsh, Marianne E AU - Miyares, Paul H AU - Hewitt, Alan D AU - Collins, Nicholas H AU - Ranney, Thomas A Y1 - 2002 PY - 2002 DA - 2002 SP - 173 EP - 185 PB - Elsevier, Amsterdam VL - 384 SN - 0040-6031, 0040-6031 KW - United States KW - soils KW - residues KW - Jefferson County New York KW - Fort Drum New York KW - snow cover KW - explosions KW - pollutants KW - pollution KW - trinitrotoluene KW - RDX KW - environmental analysis KW - Chittenden County Vermont KW - Vermont KW - triazines KW - organic compounds KW - New York KW - explosives KW - Camp Ethan Allen KW - firing ranges KW - frozen ground KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52091637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Thermochimica+Acta&rft.atitle=Use+of+snow-covered+ranges+to+estimate+explosives+residues+from+high-order+detonations+of+army+munitions&rft.au=Jenkins%2C+Thomas+F%3BWalsh%2C+Marianne+E%3BMiyares%2C+Paul+H%3BHewitt%2C+Alan+D%3BCollins%2C+Nicholas+H%3BRanney%2C+Thomas+A&rft.aulast=Jenkins&rft.aufirst=Thomas&rft.date=2002-01-01&rft.volume=384&rft.issue=&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Thermochimica+Acta&rft.issn=00406031&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 10 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - THACAS N1 - SubjectsTermNotLitGenreText - Camp Ethan Allen; Chittenden County Vermont; environmental analysis; explosions; explosives; firing ranges; Fort Drum New York; frozen ground; Jefferson County New York; New York; organic compounds; pollutants; pollution; RDX; residues; snow cover; soils; triazines; trinitrotoluene; United States; Vermont ER - TY - JOUR T1 - Sea floor topography and backscatter intensity of the Historic Area Remediation Site (HARS), offshore of New York, based on multibeam surveys conducted in 1996, 1998, and 2000 AN - 52088409; 2002-055847 JF - Open-File Report - U. S. Geological Survey AU - Butman, Bradford AU - Danforth, W W AU - Knowles, S C AU - May, Brian AU - Serrett, Laurie Y1 - 2002 PY - 2002 DA - 2002 EP - 1 disc PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Northwest Atlantic KW - Historic Area Remediation Site KW - echo sounding KW - intensity KW - waste disposal sites KW - dredged materials KW - New York KW - marine sediments KW - sediments KW - New York Bight KW - bathymetry KW - waste disposal KW - ocean floors KW - North Atlantic KW - USGS KW - backscattering KW - Atlantic Ocean KW - 22:Environmental geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52088409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sea+floor+topography+and+backscatter+intensity+of+the+Historic+Area+Remediation+Site+%28HARS%29%2C+offshore+of+New+York%2C+based+on+multibeam+surveys+conducted+in+1996%2C+1998%2C+and+2000&rft.au=Butman%2C+Bradford%3BDanforth%2C+W+W%3BKnowles%2C+S+C%3BMay%2C+Brian%3BSerrett%2C+Laurie&rft.aulast=Butman&rft.aufirst=Bradford&rft.date=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pubs.usgs.gov/openfile/of00-503/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - SuppNotes - This disc has been produced in accordance with the UDF Standard and is therefore capable of being read on any computing platform that has a DVD drive. N1 - Last updated - 2016-11-17 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; backscattering; bathymetry; dredged materials; echo sounding; Historic Area Remediation Site; intensity; marine sediments; New York; New York Bight; North Atlantic; Northwest Atlantic; ocean floors; sediments; United States; USGS; waste disposal; waste disposal sites ER - TY - JOUR T1 - Sediment dynamics in vehicle ruts AN - 52077896; 2002-062296 JF - International Soil Conservation Organization Conference AU - Gatto, Lawrence W AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 SP - 393 EP - 399 PB - [Publisher varies], [location varies] VL - 12 KW - water KW - United States KW - soils KW - snowmelt KW - sediment transport KW - Ethan Allen Firing Range KW - erosion KW - rills KW - sedimentation KW - erosion features KW - Chittenden County Vermont KW - Vermont KW - thawing KW - sediments KW - seasonal variations KW - soil erosion KW - military facilities KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52077896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Soil+Conservation+Organization+Conference&rft.atitle=Sediment+dynamics+in+vehicle+ruts&rft.au=Gatto%2C+Lawrence+W%3BAnonymous&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=2002-01-01&rft.volume=12&rft.issue=&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=International+Soil+Conservation+Organization+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 12th International Soil Conservation Organization conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 5 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #06078 N1 - SubjectsTermNotLitGenreText - Chittenden County Vermont; erosion; erosion features; Ethan Allen Firing Range; military facilities; rills; seasonal variations; sediment transport; sedimentation; sediments; snowmelt; soil erosion; soils; thawing; United States; Vermont; water ER - TY - JOUR T1 - Effect of temperature on capillary pressure AN - 52037445; 2003-005100 AB - The effect of temperature on capillary pressure is one of several fascinating problems unearthed by J.R. Philip during his long career. In his classic paper written with Daniel de Vries, he assumed reasonably, but incorrectly, that the relative change in capillary pressure with temperature was equal to that of the surface tension of water. In fact the change for capillary pressure is roughly four times as large. Four mechanisms may be proposed to explain this discrepancy: expansion of water, expansion of entrapped air, solute effects on the surface tension of water, and temperature-sensitive contact angles. None of these explanations describes all of the pertinent data. A definitive explanation appears to be as elusive today as it has been at any time. JF - Geophysical Monograph AU - Grant, Steven A AU - Bachman, Joerg Y1 - 2002 PY - 2002 DA - 2002 SP - 199 EP - 212 PB - American Geophysical Union, Washington, DC VL - 129 SN - 0065-8448, 0065-8448 KW - solute transport KW - soils KW - hydrology KW - gas-water interface KW - capillary pressure KW - pollutants KW - bubbles KW - pollution KW - surface tension KW - mathematical models KW - Laplace transformations KW - temperature KW - organic compounds KW - transport KW - mathematical methods KW - hydrodynamics KW - applications KW - soil gases KW - pore water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52037445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Effect+of+temperature+on+capillary+pressure&rft.au=Grant%2C+Steven+A%3BBachman%2C+Joerg&rft.aulast=Grant&rft.aufirst=Steven&rft.date=2002-01-01&rft.volume=129&rft.issue=&rft.spage=199&rft.isbn=9781118668658&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2F129GM18 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 59 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - DOI: 10.1029/129GM18; The Philip volume N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - applications; bubbles; capillary pressure; gas-water interface; hydrodynamics; hydrology; Laplace transformations; mathematical methods; mathematical models; organic compounds; pollutants; pollution; pore water; soil gases; soils; solute transport; surface tension; temperature; transport DO - http://dx.doi.org/10.1029/129GM18 ER - TY - JOUR T1 - The effect of freeze-thaw cycling on soil erosion; laboratory experiments AN - 52037265; 2003-005618 JF - ASAE Meeting Presentation Paper AU - Gatto, Lawrence W AU - Ferrick, Michael G Y1 - 2002 PY - 2002 DA - 2002 SP - 16 PB - American Society of Agricultural Engineers, St. Joseph, MI VL - 022222 KW - soils KW - soil mechanics KW - experimental studies KW - erosion KW - engineering properties KW - moisture KW - mechanical properties KW - transportation KW - freezing KW - thawing KW - laboratory studies KW - physical properties KW - frost action KW - hydraulic conductivity KW - soil erosion KW - frozen ground KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52037265?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=Gatto%2C+Lawrence+W%3BFerrick%2C+Michael+G&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+effect+of+freeze-thaw+cycling+on+soil+erosion%3B+laboratory+experiments&rft.title=The+effect+of+freeze-thaw+cycling+on+soil+erosion%3B+laboratory+experiments&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 20 N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Written for presentation at the 2002 ASAE annual international meeting/CIGR XVth world congress, Chicago, IL, July 28-31, 2002 N1 - Last updated - 2012-06-07 N1 - CODEN - #05901 N1 - SubjectsTermNotLitGenreText - engineering properties; erosion; experimental studies; freezing; frost action; frozen ground; hydraulic conductivity; laboratory studies; mechanical properties; moisture; physical properties; soil erosion; soil mechanics; soils; thawing; transportation ER - TY - JOUR T1 - Treatment of munitions in soils using phytoslurries AN - 52014349; 2003-002150 JF - International Journal of Phytoremediation AU - Medina, Victor F AU - Larson, Steven L AU - Agwaramgbo, Lovell AU - Perez, Waleska Y1 - 2002 PY - 2002 DA - 2002 SP - 143 EP - 156 PB - CRC Press, Boca Raton, FL VL - 4 IS - 2 SN - 1522-6514, 1522-6514 KW - soils KW - liquid phase KW - toxic materials KW - monitoring KW - degradation KW - pollutants KW - surface water KW - soil treatment KW - pollution KW - trinitrotoluene KW - RDX KW - vegetation KW - bioremediation KW - remediation KW - nutrients KW - triazines KW - organic compounds KW - explosives KW - slurries KW - transformations KW - phytoremediation KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52014349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Phytoremediation&rft.atitle=Treatment+of+munitions+in+soils+using+phytoslurries&rft.au=Medina%2C+Victor+F%3BLarson%2C+Steven+L%3BAgwaramgbo%2C+Lovell%3BPerez%2C+Waleska&rft.aulast=Medina&rft.aufirst=Victor&rft.date=2002-01-01&rft.volume=4&rft.issue=2&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Phytoremediation&rft.issn=15226514&rft_id=info:doi/ L2 - http://www.informaworld.com/smpp/title~content=t713610150 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 24 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bioremediation; degradation; explosives; liquid phase; microorganisms; monitoring; nutrients; organic compounds; phytoremediation; pollutants; pollution; RDX; remediation; slurries; soil treatment; soils; surface water; toxic materials; transformations; triazines; trinitrotoluene; vegetation ER - TY - JOUR T1 - Liquid water contents to -80 degrees C of pastes saturated with solutions of 1-1- or 2-1 electrolytes AN - 52014034; 2003-020549 JF - World Congress of Soil Science AU - Grant, Steven A AU - Boitnott, Ginger E AU - Iskandar, Iskandar K AU - Sletten, Ronald S AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - 1 disc PB - International Society of Soil Science, Bangkok VL - 17 KW - water KW - soils KW - liquid phase KW - experimental studies KW - permafrost KW - electrolytes KW - salinity KW - freezing KW - temperature KW - laboratory studies KW - saturation KW - water content KW - chemical composition KW - Cryosols KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52014034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Congress+of+Soil+Science&rft.atitle=Liquid+water+contents+to+-80+degrees+C+of+pastes+saturated+with+solutions+of+1-1-+or+2-1+electrolytes&rft.au=Grant%2C+Steven+A%3BBoitnott%2C+Ginger+E%3BIskandar%2C+Iskandar+K%3BSletten%2C+Ronald+S%3BAnonymous&rft.aulast=Grant&rft.aufirst=Steven&rft.date=2002-01-01&rft.volume=17&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=World+Congress+of+Soil+Science&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 17th world congress of soil science N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #06184 N1 - SubjectsTermNotLitGenreText - chemical composition; Cryosols; electrolytes; experimental studies; freezing; laboratory studies; liquid phase; permafrost; salinity; saturation; soils; temperature; water; water content ER - TY - JOUR T1 - The correlation method of gravity data separation and interpretation AN - 52002799; 2003-028609 AB - The correlation method consists in separation of the observed gravity field into two parts, the regional gravity field and the residual gravity anomaly, based on the condition that the residual field is characterized by the maximum of the correlation coefficient of the depth to the targeted geological structure. The residual field can be used for computing the depth to the target based on the corresponding regression equation. We applied this method for reconstructing the depth to the bedrock for hydrological modeling. JF - SEG Annual Meeting Expanded Technical Program Abstracts with Biographies AU - Golubev, Nikolay AU - Pavlov, Dmitriy AU - Zhdanov, Michael S AU - Cole, Carl AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 SP - 759 EP - 761 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 72 SN - 1052-3812, 1052-3812 KW - bedrock KW - statistical analysis KW - residual anomalies KW - geophysical methods KW - data processing KW - depth KW - gravity methods KW - gravity anomalies KW - gravity field KW - mathematical methods KW - digital simulation KW - regression analysis KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52002799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+correlation+method+of+gravity+data+separation+and+interpretation&rft.au=Golubev%2C+Nikolay%3BPavlov%2C+Dmitriy%3BZhdanov%2C+Michael+S%3BCole%2C+Carl%3BAnonymous&rft.aulast=Golubev&rft.aufirst=Nikolay&rft.date=2002-01-01&rft.volume=72&rft.issue=&rft.spage=759&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, 72nd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2003-01-01 N1 - Number of references - 1 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedrock; data processing; depth; digital simulation; geophysical methods; gravity anomalies; gravity field; gravity methods; mathematical methods; regression analysis; residual anomalies; statistical analysis ER - TY - JOUR T1 - Accurate viscoelastic modeling in coordinate-transform velocity-stress formulations AN - 52000069; 2003-030640 AB - An efficient and accurate 3-D seismic modeling algorithm for including Q based on a combination of known techniques is implemented and employed in examples with complex surface topographies. The curved grid velocity-stress formulation for viscoelastic wave modeling with an arbitrary number of relaxation mechanisms is used for accurate modeling of a desired Q-behavior. Comparisons are shown for four relaxation mechanisms (standard linear solids) and the elastic case. An arbitrary topography function is taken to be the surface of a grid which is stretched in the vertical direction. The top of this curved grid has maximum vertical undulations, and the undulations decrease linearly with depth to zero at the bottom of the grid. The grid's interior represents the physical medium. Exact free surface boundary conditions for the topography function are employed at the upper surface of the grid. The equations are valid for a rectangular, computational grid after they have been transformed from the curved physical grid. Staggered finite-difference (F-D) methods are used for the numerical discretizations both in space and time. Eighth-order is used in the grid's interior; the order is gradually decreased towards the free surface, where the method is second-order. A vertical point source is released at the surface of a three-layer realistic lossy medium beneath a complex topography containing an ellipsoidal hill and a surrounding valley. Topographic heights generally trap and accumulate strong amplitudes, and more so in the elastic than in the viscoelastic case. JF - SEG Annual Meeting Expanded Technical Program Abstracts with Biographies AU - Hestholm, Stig AU - Ketcham, Steve AU - Greenfield, Roy AU - McMechan, George AU - Dillen, Meindert AU - Moran, Mark AU - Anderson, Tom AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 SP - 1915 EP - 1918 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 72 SN - 1052-3812, 1052-3812 KW - numerical models KW - viscoelastic materials KW - three-dimensional models KW - stress KW - geophysical methods KW - data processing KW - boundary conditions KW - seismic methods KW - theoretical studies KW - topography KW - Q KW - digital simulation KW - velocity KW - algorithms KW - accuracy KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52000069?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Accurate+viscoelastic+modeling+in+coordinate-transform+velocity-stress+formulations&rft.au=Hestholm%2C+Stig%3BKetcham%2C+Steve%3BGreenfield%2C+Roy%3BMcMechan%2C+George%3BDillen%2C+Meindert%3BMoran%2C+Mark%3BAnderson%2C+Tom%3BAnonymous&rft.aulast=Hestholm&rft.aufirst=Stig&rft.date=2002-01-01&rft.volume=72&rft.issue=&rft.spage=1915&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, 72nd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2003-01-01 N1 - Number of references - 6 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; algorithms; boundary conditions; data processing; digital simulation; geophysical methods; numerical models; Q; seismic methods; stress; theoretical studies; three-dimensional models; topography; velocity; viscoelastic materials ER - TY - JOUR T1 - Sand resources, regional geology, and coastal processes for shoreline restoration; case study of Barataria shoreline, Louisiana AN - 51991690; 2003-036989 AB - The Louisiana barrier shoreline of Barataria Basin, which lies within the western Mississippi River delta, has undergone significant retreat during the past 100 years. The most practical restoration method to rebuild these shorelines is sand nourishment. Seismic and sonar interpretations verified with geologic samples (vibracores and borings) indicate that there are nine sand target within the Barataria study area that meet or exceed the minimum criteria for potential resource sites. However, the near surface lithology in the basin is typically silts and clays. Locating suitable sand resources for shoreline restoration is challenging. The sand units are associated with geologic depositional systems such as ebb-tidal deltas, distributary mouth bars, and channel fill (undifferentiated fluvial or tidal inlet channels). The nine potential sand targets consist primarily of fine sand and can be delineated into three surficial and six buried features. The surficial features contain approximately 10% of the total sand resources identified. At least 90% of the sand resources need overburden sediment removed prior to use; almost 570 million yd (super 3) (438.5 mil m (super 3) ) of overburden will need to be removed if the entire resource is mined. In this study, we identified 396 to 532 mil yd (super 3) (305.8 to 410.8 mil m (super 3) ) of potential sand deposits for shoreline restoration. Previous studies using less dense survey methods greatly over-estimated sand resources available in this area. Many fluvial channels reported previously as sand-filled are mud-filled. Contrary to these previous studies, few fluvial subsystems in this region have abundant sand resources. JF - Transactions - Gulf Coast Association of Geological Societies AU - Kindinger, Jack L AU - Flocks, James G AU - Kulp, Mark A AU - Penland, Shea AU - Britsch, Louis D, III A2 - Dutton, Shirley P. A2 - Ruppel, Stephen C. A2 - Hentz, Tucker F. Y1 - 2002 PY - 2002 DA - 2002 SP - 537 EP - 548 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 52 SN - 0533-6562, 0533-6562 KW - United States KW - resources KW - geophysical surveys KW - reclamation KW - Lafourche Parish Louisiana KW - sands KW - acoustical methods KW - sediments KW - Louisiana KW - depositional environment KW - bedload KW - sand KW - high-resolution methods KW - shore features KW - beach nourishment KW - seismic profiles KW - clastic sediments KW - landform evolution KW - geophysical methods KW - shorelines KW - Gulf Coastal Plain KW - Barataria Bay KW - seismic methods KW - case studies KW - Plaquemines Parish Louisiana KW - surveys KW - geophysical profiles KW - deltaic environment KW - geomorphology KW - fluvial environment KW - sonar methods KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51991690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sand+resources%2C+regional+geology%2C+and+coastal+processes+for+shoreline+restoration%3B+case+study+of+Barataria+shoreline%2C+Louisiana&rft.au=Kindinger%2C+Jack+L%3BFlocks%2C+James+G%3BKulp%2C+Mark+A%3BPenland%2C+Shea%3BBritsch%2C+Louis+D%2C+III&rft.aulast=Kindinger&rft.aufirst=Jack&rft.date=2002-01-01&rft.volume=52&rft.issue=&rft.spage=537&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 - 52nd annual convention of the Gulf Coast Association of Geological Societies, AAPG regional meeting, and the 49th annual meeting of the SEPM Gulf Coast Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 35 N1 - PubXState - LA N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - acoustical methods; Barataria Bay; beach nourishment; bedload; case studies; clastic sediments; deltaic environment; depositional environment; fluvial environment; geomorphology; geophysical methods; geophysical profiles; geophysical surveys; Gulf Coastal Plain; high-resolution methods; Lafourche Parish Louisiana; landform evolution; Louisiana; Plaquemines Parish Louisiana; reclamation; resources; sand; sands; sediments; seismic methods; seismic profiles; shore features; shorelines; sonar methods; surveys; United States ER - TY - JOUR T1 - Geologic classification of coastal land loss between 1932 and 1990 in the Mississippi River delta plain, southeastern Louisiana AN - 51991205; 2003-037024 AB - The dramatic loss of Louisiana's coastal wetlands and barrier islands is well recognized by government agencies, industry, universities, and the public. Between 1932 and 1990, the Mississippi River delta lost over 690,000 acres of land. Controversy and debate continue as to the causes of deltaic land loss. Estimates as to the contribution of man range between 10% and 90%. The U.S. Army Corps of Engineers and the oil and gas industry have been targeted as the primary agents of land loss. The causes are complex and varied; foremost, man has altered the hydrology of the Mississippi River flood and diversion control, disrupting the regional dynamic equilibrium of this delta's wetland. A geologic coastal land loss classification is presented in this paper that describes the form, or geomorphology, of localized areas of loss and the causes or processes of this loss. The geomorphology of coastal land loss can be classed as either shoreline or interior. The shoreline class can be further subdivided into gulf, bay, lake, and channel. The interior class can be further subdivided into pond and channel. GIS analysis of the digital coastal land loss database documents the shoreline class, accounting for 207,927 acres of loss (30.0%) and the interior class accounting for 483,004 acres of loss (69.91%). The processes of coastal land loss can be classed as erosion (3 subclasses), submergence (9 subclasses), or direct removal (8 subclasses). GIS analysis of the digital coastal land loss database documents that the erosion class accounts for 213,280 acres of loss (30.87%), submergence class accounts for 375,613 acres of loss (54.36%), and the direct removal class accounts for 103,038 acres (14.77%) of loss. The top three process classes are oil and gas at 36.06%, followed by natural waves at 26.21% and altered hydrology at 21.52%) for a total of 83.79%. The remaining 15 subclasses account for only 16.21%. These results document the complexity of the coastal land loss problem and the importance of man in driving this environmental disaster in America's delta, the Mississippi. JF - Transactions - Gulf Coast Association of Geological Societies AU - Penland, Shea AU - Beall, Andrew D AU - Britsch, Louis D, III AU - Williams, S Jeffress A2 - Dutton, Shirley P. A2 - Ruppel, Stephen C. A2 - Hentz, Tucker F. Y1 - 2002 PY - 2002 DA - 2002 SP - 799 EP - 807 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 52 SN - 0533-6562, 0533-6562 KW - United States KW - erosion KW - delta plains KW - subsidence KW - coastal plains KW - dredging KW - geographic information systems KW - deltas KW - Louisiana KW - construction KW - faults KW - southeastern Louisiana KW - shore features KW - human activity KW - Mississippi Delta KW - shorelines KW - channels KW - Gulf Coastal Plain KW - history KW - wetlands KW - classification KW - information systems KW - geomorphology KW - winds KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51991205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Geologic+classification+of+coastal+land+loss+between+1932+and+1990+in+the+Mississippi+River+delta+plain%2C+southeastern+Louisiana&rft.au=Penland%2C+Shea%3BBeall%2C+Andrew+D%3BBritsch%2C+Louis+D%2C+III%3BWilliams%2C+S+Jeffress&rft.aulast=Penland&rft.aufirst=Shea&rft.date=2002-01-01&rft.volume=52&rft.issue=&rft.spage=799&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 - 52nd annual convention of the Gulf Coast Association of Geological Societies, AAPG regional meeting, and the 49th annual meeting of the SEPM Gulf Coast Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 15 N1 - PubXState - LA N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - channels; classification; coastal plains; construction; delta plains; deltas; dredging; erosion; faults; geographic information systems; geomorphology; Gulf Coastal Plain; history; human activity; information systems; Louisiana; Mississippi Delta; shore features; shorelines; southeastern Louisiana; subsidence; United States; wetlands; winds ER - TY - JOUR T1 - An evaluation of hydrogeologic parameters on natural attenuation of explosives AN - 51991084; 2003-036971 AB - The Louisiana Army Ammunition Plant (LAAP) is a 14,974-acre government-owned property that was placed on the EPA National Priorities List in 1989 due to contamination caused by past disposal of explosives laden wastewater in 16 unlined surface impoundments located in an area designated as Area P. The near surface geology at LAAP consists of Pleistocene, terraced fluvial deposits (basal gravels fining upward to clays) unconformably overlying Eocene, nonmarine, massive sands, silty sands, silty clays, and occasional lignitic beds. These Pleistocene sediments occur as fining-upward sequences of materials that were deposited as fluvial terraces associated with the ancestral Red River of the South. Maximum thickness of these deposits is about 60 feet, but local variations are present. Immediately underlying the terrace deposits is an effectively impermeable boundary, the Cane River Formation (Eocene in age). This unit consists of consolidated claystones and is not an aquifer in this area. Data from the late 1980s indicated that the explosives contaminants from the Area P lagoons had entered the two terrace aquifers below the site. Groundwater plumes containing RDX, TNT, and 1,3,5-trinitrobenzene (TNB, a photodecomposition product of TNT) had been detected. Concentrations in the upper terrace aquifer were lower in 1994 than in 1990, suggesting an improvement in the groundwater quality since the removal of the lagoons. The groundwater contaminant plumes had not advanced very far laterally, suggesting very slow transport and the potential for attenuation. JF - Transactions - Gulf Coast Association of Geological Societies AU - Harrelson, Danny W AU - Zakikhani, Mansour AU - Pennington, Judy C A2 - Dutton, Shirley P. A2 - Ruppel, Stephen C. A2 - Hentz, Tucker F. Y1 - 2002 PY - 2002 DA - 2002 SP - 365 EP - 375 PB - Gulf Coast Association of Geological Societies, New Orleans, LA VL - 52 SN - 0533-6562, 0533-6562 KW - United States KW - water quality KW - contaminant plumes KW - Cane River Formation KW - government agencies KW - data processing KW - trinitrotoluene KW - RDX KW - terraces KW - Louisiana Army Ammunition Plant KW - ground water KW - FEMWATER KW - Cenozoic KW - finite element analysis KW - attenuation KW - triazines KW - sedimentary rocks KW - explosives KW - digital simulation KW - trinitrobenzene KW - sediments KW - Louisiana KW - depositional environment KW - Quaternary KW - numerical models KW - three-dimensional models KW - Eocene KW - clastic sediments KW - statistical analysis KW - U. S. Environmental Protection Agency KW - pollution KW - Paleogene KW - Gulf Coastal Plain KW - aquifers KW - Tertiary KW - organic compounds KW - detection KW - claystone KW - Webster Parish Louisiana KW - theoretical models KW - Pleistocene KW - military facilities KW - fluvial environment KW - clastic rocks KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51991084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+evaluation+of+hydrogeologic+parameters+on+natural+attenuation+of+explosives&rft.au=Harrelson%2C+Danny+W%3BZakikhani%2C+Mansour%3BPennington%2C+Judy+C&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=2002-01-01&rft.volume=52&rft.issue=&rft.spage=365&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 - 52nd annual convention of the Gulf Coast Association of Geological Societies, AAPG regional meeting, and the 49th annual meeting of the SEPM Gulf Coast Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 13 N1 - PubXState - LA N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TGCGA9 N1 - SubjectsTermNotLitGenreText - aquifers; attenuation; Cane River Formation; Cenozoic; clastic rocks; clastic sediments; claystone; contaminant plumes; data processing; depositional environment; detection; digital simulation; Eocene; explosives; FEMWATER; finite element analysis; fluvial environment; government agencies; ground water; Gulf Coastal Plain; Louisiana; Louisiana Army Ammunition Plant; military facilities; numerical models; organic compounds; Paleogene; Pleistocene; pollution; Quaternary; RDX; sedimentary rocks; sediments; statistical analysis; terraces; Tertiary; theoretical models; three-dimensional models; triazines; trinitrobenzene; trinitrotoluene; U. S. Environmental Protection Agency; United States; water quality; Webster Parish Louisiana ER - TY - JOUR T1 - Contaminated sediments database for the Gulf of Maine AN - 51987153; 2003-039047 JF - Open-File Report - U. S. Geological Survey AU - Buchholtz-ten Brink, M R AU - Manheim, F T AU - Mecray, E L AU - Hastings, M E AU - Currence, J M AU - Farrington, J W AU - Jones, S H AU - Larsen, P F AU - Tripp, B W AU - Wallace, G T, Jr AU - Ward, L G AU - Fredette, T J AU - Liebman, M L AU - Smith Leo, W Y1 - 2002 PY - 2002 DA - 2002 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - pollutants KW - data processing KW - pollution KW - environmental analysis KW - remediation KW - environmental management KW - organic compounds KW - marine sediments KW - transport KW - metals KW - agrochemicals KW - sediments KW - data bases KW - North Atlantic KW - Gulf of Maine KW - USGS KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51987153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Contaminated+sediments+database+for+the+Gulf+of+Maine&rft.au=Buchholtz-ten+Brink%2C+M+R%3BManheim%2C+F+T%3BMecray%2C+E+L%3BHastings%2C+M+E%3BCurrence%2C+J+M%3BFarrington%2C+J+W%3BJones%2C+S+H%3BLarsen%2C+P+F%3BTripp%2C+B+W%3BWallace%2C+G+T%2C+Jr%3BWard%2C+L+G%3BFredette%2C+T+J%3BLiebman%2C+M+L%3BSmith+Leo%2C+W&rft.aulast=Buchholtz-ten+Brink&rft.aufirst=M&rft.date=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pubs.usgs.gov/of/2002/of02-403/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 83 N1 - PubXState - VA N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - SuppNotes - Accessed on April 29, 2003 N1 - Last updated - 2016-09-16 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - agrochemicals; Atlantic Ocean; data bases; data processing; environmental analysis; environmental management; Gulf of Maine; marine sediments; metals; North Atlantic; organic compounds; pollutants; pollution; remediation; sediments; transport; USGS ER - TY - JOUR T1 - A comparison of permanganate delivery methods in an unsaturated setting AN - 51952424; 2003-062419 AB - The U.S. Army Cold Regions Research and Engineering Laboratory is conducting an in-situ treatment operation at its facilities in Hanover, New Hampshire using potassium permanganate (KMnO (sub 4) ). The remedial action targets unsaturated soils that contain both sorbed and residual-phase trichloroethylene (TCE) within a 10-m zone located near the surface and about 30-40 m above the water table. Irregularly distributed clay depositions (4-10 cm thick) that are interbedded within the silt basal unit appear to have controlled the original contaminant distribution profile. A pre-treatment site assessment determined the highest concentrations of TCE, on the order of tens of thousands of milligrams per kilogram, to be located directly above some of these lenses, whereas concentrations within and directly below the clay formations were typically two and three orders of magnitude lower, respectively. Efforts to oxidize the trichloroethylene in these low-permeability, heterogeneous soils have inspired a variety of methods to deliver permanganate to targeted zones. Here, we evaluate two techniques that were employed during portions of the treatment process. The first approach consisted of a sequence of short, but intense, KMnO (sub 4) additions at pressures near hydrostatic levels. During these events, the objective was to saturate or flood surrounding soils through non-specific pathways. The second method is characterized as a high-energy approach where KMnO (sub 4) is injected at pressures capable of sustaining high fluid velocity through a nozzle array. In these applications, the objective was to attain a relatively uniform distribution of permanganate solution over a short distance near the injection point, irrespective of the soil texture. Pre- and post-process contaminant assessments associated with each method are presented and discussed. JF - International Conference on Remediation of Chlorinated and Recalcitrant Compounds AU - McKay, Daniel J AU - Berini, Christopher M Y1 - 2002 PY - 2002 DA - 2002 PB - Battelle Press, Columbus, IL VL - 3 KW - chlorinated hydrocarbons KW - degradation KW - gas chromatograms KW - unsaturated zone KW - techniques KW - remediation KW - ground water KW - laboratory studies KW - chemical reactions KW - decontamination KW - chemical properties KW - halogenated hydrocarbons KW - soils KW - concentration KW - experimental studies KW - in situ KW - pollutants KW - oxidation KW - injection KW - solutes KW - pollution KW - potassium permanganate KW - water table KW - organic compounds KW - trichloroethylene KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51952424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.atitle=A+comparison+of+permanganate+delivery+methods+in+an+unsaturated+setting&rft.au=McKay%2C+Daniel+J%3BBerini%2C+Christopher+M&rft.aulast=McKay&rft.aufirst=Daniel&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=1574771329&rft.btitle=&rft.title=International+Conference+on+Remediation+of+Chlorinated+and+Recalcitrant+Compounds&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third international conference on Remediation of chlorinated and recalcitrant compounds N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 5 N1 - PubXState - IL N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2014-03-14 N1 - CODEN - #05518 N1 - SubjectsTermNotLitGenreText - chemical properties; chemical reactions; chlorinated hydrocarbons; concentration; decontamination; degradation; experimental studies; gas chromatograms; ground water; halogenated hydrocarbons; in situ; injection; laboratory studies; organic compounds; oxidation; point sources; pollutants; pollution; potassium permanganate; remediation; soils; solutes; techniques; trichloroethylene; unsaturated zone; water table ER - TY - JOUR T1 - Nonsmooth nonlinearities and temporal integration of Richards' equation AN - 51948655; 2003-063919 JF - Developments in Water Science AU - Kavanagh, K R AU - Kelley, C T AU - Berger, R C AU - Hallberg, J P AU - Howington, Stacy E A2 - Hassanizadeh, S. Majid A2 - Schotting, Ruud J. A2 - Gray, William G. A2 - Pinder, George F. Y1 - 2002 PY - 2002 DA - 2002 SP - 947 EP - 954 PB - Elsevier, Amsterdam-Oxford-New York VL - 47, Vol. 2 SN - 0167-5648, 0167-5648 KW - hydrology KW - three-dimensional models KW - surface water KW - unsaturated zone KW - storage coefficient KW - preferential flow KW - simulation KW - porosity KW - ground water KW - Richards equation KW - hydrodynamics KW - hydraulic conductivity KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51948655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Developments+in+Water+Science&rft.atitle=Nonsmooth+nonlinearities+and+temporal+integration+of+Richards%27+equation&rft.au=Kavanagh%2C+K+R%3BKelley%2C+C+T%3BBerger%2C+R+C%3BHallberg%2C+J+P%3BHowington%2C+Stacy+E&rft.aulast=Kavanagh&rft.aufirst=K&rft.date=2002-01-01&rft.volume=47%2C+Vol.+2&rft.issue=&rft.spage=947&rft.isbn=0444509755&rft.btitle=&rft.title=Developments+in+Water+Science&rft.issn=01675648&rft_id=info:doi/ L2 - http://www.elsevier.com/wps/find/bookseriesdescription.cws_home/BS_DWS/description LA - English DB - GeoRef N1 - Conference title - XIVth international conference on Computational methods in water resources (CMWR XIV) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 20 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ground water; hydraulic conductivity; hydrodynamics; hydrology; porosity; preferential flow; Richards equation; simulation; storage coefficient; surface water; three-dimensional models; unsaturated zone ER - TY - JOUR T1 - Mammal footprings from the upper Pleistocene of the Tularosa Basin, Dona Ana County, New Mexico AN - 51942485; 2003-065563 JF - Guidebook - New Mexico Geological Society AU - Lucas, Spencer G AU - Morgan, Gary S AU - Hawley, John W AU - Love, David W AU - Myers, Robert G A2 - Lueth, Virgil W. A2 - Giles, Katherine A. A2 - Lucas, Spencer G. A2 - Kues, Barry S. A2 - Myers, Robert G. A2 - Ulmer-Scholle, Dana S. Y1 - 2002 PY - 2002 DA - 2002 SP - 285 EP - 288 PB - New Mexico Geological Society, Socorro, NM VL - 53 SN - 0077-8567, 0077-8567 KW - United States KW - Ruminantia KW - Camelidae KW - ichnofossils KW - Dona Ana County New Mexico KW - New Mexico KW - upper Pleistocene KW - Elephantoidea KW - Cenozoic KW - Theria KW - Elephantidae KW - Tylopoda KW - Mammuthus KW - Eutheria KW - Chordata KW - Tularosa Basin KW - Quaternary KW - Mammalia KW - Artiodactyla KW - Proboscidea KW - tracks KW - morphology KW - Pleistocene KW - Vertebrata KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51942485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Guidebook+-+New+Mexico+Geological+Society&rft.atitle=Mammal+footprings+from+the+upper+Pleistocene+of+the+Tularosa+Basin%2C+Dona+Ana+County%2C+New+Mexico&rft.au=Lucas%2C+Spencer+G%3BMorgan%2C+Gary+S%3BHawley%2C+John+W%3BLove%2C+David+W%3BMyers%2C+Robert+G&rft.aulast=Lucas&rft.aufirst=Spencer&rft.date=2002-01-01&rft.volume=53&rft.issue=&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Guidebook+-+New+Mexico+Geological+Society&rft.issn=00778567&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 53rd annual field conference of the New Mexico Geological Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 22 N1 - PubXState - NM N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NMGGA5 N1 - SubjectsTermNotLitGenreText - Artiodactyla; Camelidae; Cenozoic; Chordata; Dona Ana County New Mexico; Elephantidae; Elephantoidea; Eutheria; ichnofossils; Mammalia; Mammuthus; morphology; New Mexico; Pleistocene; Proboscidea; Quaternary; Ruminantia; Tetrapoda; Theria; tracks; Tularosa Basin; Tylopoda; United States; upper Pleistocene; Vertebrata ER - TY - JOUR T1 - Geotechnical considerations in deepening the Wilmington Harbor, Cape Fear River, southeastern North Carolina AN - 51925494; 2003-077913 JF - Abstract Volume of the Bald Head Island Conference on Coastal Plains Geology AU - Harris, W Burleigh AU - Haw, Tong AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 SP - 21 EP - 22 PB - University of North Carolina at Wilmington, Wilmington, NC VL - 4 KW - United States KW - limestone KW - Cretaceous KW - site exploration KW - Cenozoic KW - dredging KW - sedimentary rocks KW - blasting KW - sediments KW - waterways KW - stratigraphic units KW - Cape Fear River KW - ecology KW - drilling KW - rocks KW - Eocene KW - Wilmington North Carolina KW - harbors KW - channels KW - Paleogene KW - New Hanover County North Carolina KW - Mesozoic KW - Tertiary KW - marine installations KW - North Carolina KW - bathymetry KW - carbonate rocks KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51925494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstract+Volume+of+the+Bald+Head+Island+Conference+on+Coastal+Plains+Geology&rft.atitle=Geotechnical+considerations+in+deepening+the+Wilmington+Harbor%2C+Cape+Fear+River%2C+southeastern+North+Carolina&rft.au=Harris%2C+W+Burleigh%3BHaw%2C+Tong%3BAnonymous&rft.aulast=Harris&rft.aufirst=W&rft.date=2002-01-01&rft.volume=4&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Abstract+Volume+of+the+Bald+Head+Island+Conference+on+Coastal+Plains+Geology&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - The fourth Bald Head Island conference on Coastal plains geology N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - NC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #06239 N1 - SubjectsTermNotLitGenreText - bathymetry; blasting; Cape Fear River; carbonate rocks; Cenozoic; channels; Cretaceous; dredging; drilling; ecology; Eocene; harbors; limestone; marine installations; Mesozoic; New Hanover County North Carolina; North Carolina; Paleogene; rocks; sedimentary rocks; sediments; site exploration; stratigraphic units; Tertiary; United States; waterways; Wilmington North Carolina ER - TY - JOUR T1 - Fox permafrost tunnel (new study and interpretation of permafrost development) AN - 51880841; 2004-019524 JF - Program and Abstracts - Arctic Science Conference AU - Shur, Y AU - Bray, M T AU - Taylor, M AU - Ling, Q AU - Anderson, D A AU - Whitledge, Terry Y1 - 2002 PY - 2002 DA - 2002 SP - 204 PB - American Association for the Advancement of Science, [location varies] VL - 53 KW - United States KW - soils KW - soil mechanics KW - Fox permafrost tunnel KW - permafrost KW - three-dimensional models KW - thermal properties KW - mapping KW - ice KW - tunnels KW - thermokarst KW - ground ice KW - Alaska KW - construction KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51880841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+Arctic+Science+Conference&rft.atitle=Fox+permafrost+tunnel+%28new+study+and+interpretation+of+permafrost+development%29&rft.au=Shur%2C+Y%3BBray%2C+M+T%3BTaylor%2C+M%3BLing%2C+Q%3BAnderson%2C+D+A%3BWhitledge%2C+Terry&rft.aulast=Shur&rft.aufirst=Y&rft.date=2002-01-01&rft.volume=53&rft.issue=&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+Arctic+Science+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 53rd Arctic science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04953 N1 - SubjectsTermNotLitGenreText - Alaska; construction; Fox permafrost tunnel; ground ice; ice; mapping; permafrost; soil mechanics; soils; thermal properties; thermokarst; three-dimensional models; tunnels; United States ER - TY - JOUR T1 - Characterisation of snowmelt infiltration scaling parameters within a mountainous subarctic watershed AN - 51868826; 2004-030456 JF - Proceedings of the Annual Eastern Snow Conference AU - Janowicz, J R AU - Gray, D M AU - Pomeroy, John W A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 67 EP - 81 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - soils KW - hydrology KW - land cover KW - Wolf Creek KW - snowmelt KW - snow water equivalent KW - tundra KW - moisture KW - Whitehorse Yukon Territory KW - watersheds KW - atmospheric precipitation KW - subarctic regions KW - Yukon Territory KW - temperature KW - ground water KW - Canada KW - infiltration KW - snow KW - Western Canada KW - air KW - frozen ground KW - winds KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51868826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Characterisation+of+snowmelt+infiltration+scaling+parameters+within+a+mountainous+subarctic+watershed&rft.au=Janowicz%2C+J+R%3BGray%2C+D+M%3BPomeroy%2C+John+W&rft.aulast=Janowicz&rft.aufirst=J&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=67&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/proceedings/2002/006_Janowicz.pdf http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 37 N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air; atmospheric precipitation; Canada; frozen ground; ground water; hydrology; infiltration; land cover; meltwater; moisture; snow; snow water equivalent; snowmelt; soils; subarctic regions; temperature; tundra; watersheds; Western Canada; Whitehorse Yukon Territory; winds; Wolf Creek; Yukon Territory ER - TY - JOUR T1 - Fifty-ninth annual Eastern snow conference AN - 51867780; 2004-030450 JF - Proceedings of the Annual Eastern Snow Conference A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 329 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - United States KW - hydrology KW - symposia KW - snow KW - runoff KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51867780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Fifty-ninth+annual+Eastern+snow+conference&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/proceedings/2002/proceedings_index.html http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - hydrology; meltwater; runoff; snow; symposia; United States ER - TY - JOUR T1 - Comparison of runoff from a ski resort and adjacent undeveloped watershed in northern Vermont AN - 51867668; 2004-030469 JF - Proceedings of the Annual Eastern Snow Conference AU - Denner, Jon C AU - Shanley, James B AU - Wemple, Beverley A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 249 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - United States KW - hydrology KW - northern Vermont KW - Mount Mansfield KW - Green Mountains KW - runoff KW - West Branch Little River KW - watersheds KW - water management KW - Vermont KW - land use KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51867668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Comparison+of+runoff+from+a+ski+resort+and+adjacent+undeveloped+watershed+in+northern+Vermont&rft.au=Denner%2C+Jon+C%3BShanley%2C+James+B%3BWemple%2C+Beverley&rft.aulast=Denner&rft.aufirst=Jon&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=249&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/proceedings/2002/023_Denner.pdf http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Green Mountains; hydrology; land use; Mount Mansfield; northern Vermont; runoff; United States; Vermont; water management; watersheds; West Branch Little River ER - TY - JOUR T1 - Conceptual study of wintertime flooding caused by frazil ice in Jackson, Wyoming AN - 51864530; 2004-026572 JF - ERDC/CRREL Letter Report AU - Daly, Steven F Y1 - 2002 PY - 2002 DA - 2002 SP - 35 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hydrology KW - anchor ice KW - Jackson Wyoming KW - supercooling KW - geologic hazards KW - rivers and streams KW - ice jams KW - freezing KW - temperature KW - Wyoming KW - frazil ice KW - Flat Creek KW - Teton Mountains KW - ice KW - floods KW - theoretical models KW - Teton County Wyoming KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51864530?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=Daly%2C+Steven+F&rft.aulast=Daly&rft.aufirst=Steven&rft.date=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Conceptual+study+of+wintertime+flooding+caused+by+frazil+ice+in+Jackson%2C+Wyoming&rft.title=Conceptual+study+of+wintertime+flooding+caused+by+frazil+ice+in+Jackson%2C+Wyoming&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 24 N1 - PubXState - NH N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - anchor ice; Flat Creek; floods; frazil ice; freezing; geologic hazards; hydrology; ice; ice jams; Jackson Wyoming; rivers and streams; supercooling; temperature; Teton County Wyoming; Teton Mountains; theoretical models; United States; Wyoming ER - TY - JOUR T1 - Simulating wind fields and snow redistribution using terrain-based parameters to model snow accumulation and melt over a semi-arid mountain catchment AN - 51864508; 2004-030462 JF - Proceedings of the Annual Eastern Snow Conference AU - Winstral, Adam AU - Marks, Danny A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 161 EP - 180 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - United States KW - terrestrial environment KW - snow water equivalent KW - semi-arid environment KW - watersheds KW - atmospheric precipitation KW - snow cover distribution KW - vegetation KW - digital terrain models KW - mountains KW - southwestern Idaho KW - mass balance KW - snow KW - climate effects KW - Reynolds Mountain East Watershed KW - rain KW - alpine environment KW - hydrology KW - Idaho KW - surface water KW - snow accumulation KW - terrains KW - geomorphologic effects KW - runoff KW - volume KW - Owyhee County Idaho KW - water resources KW - winds KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51864508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Simulating+wind+fields+and+snow+redistribution+using+terrain-based+parameters+to+model+snow+accumulation+and+melt+over+a+semi-arid+mountain+catchment&rft.au=Winstral%2C+Adam%3BMarks%2C+Danny&rft.aulast=Winstral&rft.aufirst=Adam&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=161&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 51 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alpine environment; atmospheric precipitation; climate effects; digital terrain models; geomorphologic effects; hydrology; Idaho; mass balance; mountains; Owyhee County Idaho; rain; Reynolds Mountain East Watershed; runoff; semi-arid environment; snow; snow accumulation; snow cover distribution; snow water equivalent; southwestern Idaho; surface water; terrains; terrestrial environment; United States; vegetation; volume; water resources; watersheds; winds ER - TY - JOUR T1 - Simulation of terrain and forest shelter effects on patterns of snow deposition, snowmelt, and runoff over a semi-arid mountain catchment AN - 51863770; 2004-030463 JF - Proceedings of the Annual Eastern Snow Conference AU - Marks, Danny AU - Winstral, Adam AU - Seyfried, Mark A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 181 EP - 202 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - United States KW - hydrology KW - forests KW - Idaho KW - terrestrial environment KW - snow cover KW - snowmelt KW - snow water equivalent KW - semi-arid environment KW - watersheds KW - water management KW - energy balance KW - Reynolds Creek KW - terrains KW - southwestern Idaho KW - geomorphologic effects KW - snow KW - runoff KW - Owyhee County Idaho KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51863770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Simulation+of+terrain+and+forest+shelter+effects+on+patterns+of+snow+deposition%2C+snowmelt%2C+and+runoff+over+a+semi-arid+mountain+catchment&rft.au=Marks%2C+Danny%3BWinstral%2C+Adam%3BSeyfried%2C+Mark&rft.aulast=Marks&rft.aufirst=Danny&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=181&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 27 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - energy balance; forests; geomorphologic effects; hydrology; Idaho; Owyhee County Idaho; Reynolds Creek; runoff; semi-arid environment; snow; snow cover; snow water equivalent; snowmelt; southwestern Idaho; terrains; terrestrial environment; United States; water management; water resources; watersheds ER - TY - JOUR T1 - Patterns and trends in snowpack water equivalent at a northern Vermont site, 1960-2002 AN - 51863041; 2004-030476 JF - Proceedings of the Annual Eastern Snow Conference AU - Shanley, James B AU - Clark, Stewart F AU - Denner, Jon C A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 325 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - United States KW - northern Vermont KW - snowpack KW - snow water equivalent KW - snow KW - snow cover distribution KW - Vermont KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51863041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Patterns+and+trends+in+snowpack+water+equivalent+at+a+northern+Vermont+site%2C+1960-2002&rft.au=Shanley%2C+James+B%3BClark%2C+Stewart+F%3BDenner%2C+Jon+C&rft.aulast=Shanley&rft.aufirst=James&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=325&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - northern Vermont; snow; snow cover distribution; snow water equivalent; snowpack; United States; Vermont ER - TY - JOUR T1 - Evaluation of potential impacts on Great Lakes water resources based on climate scenarios of two GCMs AN - 51859697; 2004-032181 AB - The results of general circulation model predictions of the effects of climate change from the Canadian Centre for Climate Modeling and Analysis (model CGCM1) and the United Kingdom Meteorological Office's Hadley Centre (model HadCM2) have been been used to derive potential impacts on the water resources of the Great Lakes basin. These impacts can influence the levels of the Great Lakes and the volumes of channel flow among them, thus affecting their value for interests such as riparians, shippers, recreational boaters, and natural ecosystems. On one hand, a hydrological modeling suite using input data from the CGCM1 predicts large drops in lake levels, up to a maximum of 1.38 m on Lakes Michigan and Huron by 2090. This is due to a combination of a decrease in precipitation and an increase in air temperature that leads to an increase in evaporation. On the other hand, using input from HadCM2, rises in lake levels are predicted, up to a maximum of 0.35 m on Lakes Michigan and Huron by 2090, due to increased precipitation and a reduced increase in air temperature. An interest satisfaction model shows sharp decreases in the satisfaction of the interests of commercial navigation, recreational boating, riparians, and hydropower due to lake level decreases. Most interest satisfaction scores are also reduced by lake level increases. Drastic reductions in ice cover also result from the temperature increases such that under the CGCM1 predictions, most of Lake Erie has 96% of its winters ice-free by 2090. Assessment is also made of impacts on the groundwater-dependent region of Lansing, Michigan. JF - Journal of Great Lakes Research AU - Lofgren, Brent M AU - Quinn, Frank H AU - Clites, Anne H AU - Assel, Raymond A AU - Eberhardt, Anthony J AU - Luukkonen, Carol L A2 - Sousounis, Peter J. Y1 - 2002 PY - 2002 DA - 2002 SP - 537 EP - 554 PB - International Association for Great Lakes Research (IAGLR), Ann Arbor, MI VL - 28 IS - 4 SN - 0380-1330, 0380-1330 KW - United States KW - Michigan Lower Peninsula KW - hydrology KW - North America KW - general circulation models KW - Lansing Michigan KW - effects KW - simulation KW - climate change KW - observations KW - ground water KW - models KW - case studies KW - evaporation KW - levels KW - ice KW - Great Lakes KW - ecology KW - Michigan KW - water resources KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51859697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Evaluation+of+potential+impacts+on+Great+Lakes+water+resources+based+on+climate+scenarios+of+two+GCMs&rft.au=Lofgren%2C+Brent+M%3BQuinn%2C+Frank+H%3BClites%2C+Anne+H%3BAssel%2C+Raymond+A%3BEberhardt%2C+Anthony+J%3BLuukkonen%2C+Carol+L&rft.aulast=Lofgren&rft.aufirst=Brent&rft.date=2002-01-01&rft.volume=28&rft.issue=4&rft.spage=537&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ L2 - http://www.iaglr.org/jglr/journal.php LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 38 N1 - PubXState - MI N1 - Document feature - illus. incl. 13 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JGLRDE N1 - SubjectsTermNotLitGenreText - case studies; climate change; ecology; effects; evaporation; general circulation models; Great Lakes; ground water; hydrology; ice; Lansing Michigan; levels; Michigan; Michigan Lower Peninsula; models; North America; observations; simulation; United States; water resources ER - TY - JOUR T1 - Interpreting tracer data to forecast remedial performance AN - 51854002; 2004-036203 AB - The cost of remediating sites contaminated with organics is high. Prior to investing in remedial technologies, decision makers want to know the benefits, both short term and long term, which will be derived from a proposed remedial activity. Recent studies have shown significant mass removals by a number of technologies, suggesting that mass removal is technically practicable. Most of these studies have been performed in relatively small controlled test cells and do not permit direct assessment of the benefits in terms of mass flux reduction downgradient from the test area. This paper investigates the potential use of tracers to estimate the heterogeneity of a flow field that is being remediated and the mass and distribution of a non-aqueous phase liquid (NAPL) within the flow field. The effects of the heterogeneity and NAPL distribution on the short-term performance of the remedial system are evaluated. JF - IAHS-AISH Publication AU - Enfield, Carl G AU - Wood, A Lynn AU - Brooks, Michael C AU - Annable, Michael D A2 - Thornton, Steven F. A2 - Oswald, Sascha E. Y1 - 2002 PY - 2002 DA - 2002 SP - 11 EP - 16 PB - International Association of Hydrological Sciences VL - 275 SN - 0144-7815, 0144-7815 KW - technology KW - contaminant plumes KW - pollution KW - optimization KW - mathematical models KW - decision-making KW - solubility KW - preferential flow KW - dense nonaqueous phase liquids KW - remediation KW - ground water KW - aquifers KW - nonaqueous phase liquids KW - models KW - stochastic processes KW - decontamination KW - tracers KW - mobility KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51854002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IAHS-AISH+Publication&rft.atitle=Interpreting+tracer+data+to+forecast+remedial+performance&rft.au=Enfield%2C+Carl+G%3BWood%2C+A+Lynn%3BBrooks%2C+Michael+C%3BAnnable%2C+Michael+D&rft.aulast=Enfield&rft.aufirst=Carl&rft.date=2002-01-01&rft.volume=275&rft.issue=&rft.spage=11&rft.isbn=1901502864&rft.btitle=&rft.title=IAHS-AISH+Publication&rft.issn=01447815&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Groundwater quality 2001 conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 15 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - PIHSD9 N1 - SubjectsTermNotLitGenreText - aquifers; contaminant plumes; decision-making; decontamination; dense nonaqueous phase liquids; ground water; mathematical models; mobility; models; nonaqueous phase liquids; optimization; pollution; preferential flow; remediation; solubility; stochastic processes; technology; tracers ER - TY - JOUR T1 - Ground temperatures and permafrost degradation on the Tanana Flats, interior Alaska, USA AN - 51829199; 2004-049191 JF - Proceedings - International Workshop on Northern Peatlands AU - Racine, Charles AU - Jorgenson, Torre AU - Walters, James AU - Ferrick, Michael AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - unpaginated PB - [varies], [varies] VL - 2 KW - United States KW - soils KW - peatlands KW - Fairbanks Alaska KW - permafrost KW - degradation KW - vegetation KW - climate change KW - temperature KW - mires KW - East-Central Alaska KW - Tanana Flats KW - Alaska KW - active layer KW - frozen ground KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51829199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Workshop+on+Northern+Peatlands&rft.atitle=Ground+temperatures+and+permafrost+degradation+on+the+Tanana+Flats%2C+interior+Alaska%2C+USA&rft.au=Racine%2C+Charles%3BJorgenson%2C+Torre%3BWalters%2C+James%3BFerrick%2C+Michael%3BAnonymous&rft.aulast=Racine&rft.aufirst=Charles&rft.date=2002-01-01&rft.volume=2&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Workshop+on+Northern+Peatlands&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2nd international workshop on Northern peatlands; role of permafrost and climate change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 10 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #06421 N1 - SubjectsTermNotLitGenreText - active layer; Alaska; climate change; degradation; East-Central Alaska; Fairbanks Alaska; frozen ground; mires; peatlands; permafrost; soils; Tanana Flats; temperature; United States; vegetation ER - TY - JOUR T1 - Effective use of terrain in the American Civil War; the battle of Fredericksburg, December 1862 AN - 51805321; 2004-068398 JF - Geojournal Library AU - Ehlen, Judy AU - Abrahart, Robert J A2 - Doyle, Peter A2 - Bennett, Matthew R. Y1 - 2002 PY - 2002 DA - 2002 SP - 63 EP - 97 PB - Kluwer Academic, Dordrecht VL - 64 SN - 0924-5499, 0924-5499 KW - United States KW - Virginia KW - landforms KW - terraces KW - rivers KW - digital terrain models KW - history KW - terrains KW - military geology KW - Fredericksburg Virginia KW - fluvial features KW - Rappahannock River KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51805321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geojournal+Library&rft.atitle=Effective+use+of+terrain+in+the+American+Civil+War%3B+the+battle+of+Fredericksburg%2C+December+1862&rft.au=Ehlen%2C+Judy%3BAbrahart%2C+Robert+J&rft.aulast=Ehlen&rft.aufirst=Judy&rft.date=2002-01-01&rft.volume=64&rft.issue=&rft.spage=63&rft.isbn=1402004338&rft.btitle=&rft.title=Geojournal+Library&rft.issn=09245499&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Terrain in military history conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 16 N1 - Document feature - illus. incl. 3 plates, sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - digital terrain models; fluvial features; Fredericksburg Virginia; history; landforms; military geology; Rappahannock River; rivers; terraces; terrains; United States; Virginia ER - TY - JOUR T1 - Seismic resistant design for Corps of Engineers' structures AN - 51637471; 2006-012074 JF - Annual Meeting - Association of Engineering Geologists AU - Hempen, G L AU - Klosterman, M J AU - Yule, D E AU - Luce, Gary AU - Buchanan, Kelvin J Y1 - 2002 PY - 2002 DA - 2002 SP - 67 PB - Association of Engineering Geologists, [location varies] VL - 45 SN - 0375-572X, 0375-572X KW - United States KW - foundations KW - U. S. Army Corps of Engineers KW - seismic response KW - design KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51637471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Seismic+resistant+design+for+Corps+of+Engineers%27+structures&rft.au=Hempen%2C+G+L%3BKlosterman%2C+M+J%3BYule%2C+D+E%3BLuce%2C+Gary%3BBuchanan%2C+Kelvin+J&rft.aulast=Hempen&rft.aufirst=G&rft.date=2002-01-01&rft.volume=45&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG's 45th annual meeting and AIPG's 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - design; foundations; seismic response; structures; U. S. Army Corps of Engineers; United States ER - TY - JOUR T1 - Control of groundwater infiltrating structures using electro-osmotic systems AN - 51637115; 2006-012207 JF - Annual Meeting - Association of Engineering Geologists AU - Weiss, Charles A, Jr AU - Malone, Philip G AU - Hock, Vincent F AU - McInerney, Michael AU - Morefield, Sean AU - Luce, Gary AU - Buchanan, Kelvin J Y1 - 2002 PY - 2002 DA - 2002 SP - 89 PB - Association of Engineering Geologists, [location varies] VL - 45 SN - 0375-572X, 0375-572X KW - soils KW - technology KW - moisture KW - excavations KW - cost KW - seepage KW - structures KW - ground water KW - controls KW - drawdown KW - infiltration KW - movement KW - applications KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51637115?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Control+of+groundwater+infiltrating+structures+using+electro-osmotic+systems&rft.au=Weiss%2C+Charles+A%2C+Jr%3BMalone%2C+Philip+G%3BHock%2C+Vincent+F%3BMcInerney%2C+Michael%3BMorefield%2C+Sean%3BLuce%2C+Gary%3BBuchanan%2C+Kelvin+J&rft.aulast=Weiss&rft.aufirst=Charles&rft.date=2002-01-01&rft.volume=45&rft.issue=&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AEG's 45th annual meeting and AIPG's 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - applications; controls; cost; design; drawdown; excavations; ground water; infiltration; moisture; movement; seepage; soils; structures; technology ER - TY - JOUR T1 - Foundation improvement for fuel tanks using sand compaction piles and surcharge loading AN - 51635777; 2006-012062 JF - Annual Meeting - Association of Engineering Geologists AU - Gerlach, John A AU - Luce, Gary AU - Buchanan, Kelvin J Y1 - 2002 PY - 2002 DA - 2002 SP - 65 PB - Association of Engineering Geologists, [location varies] VL - 45 SN - 0375-572X, 0375-572X KW - soil mechanics KW - sand KW - Far East KW - penetration tests KW - clastic sediments KW - bearing capacity KW - Iwakuni Japan KW - foundations KW - neotectonics KW - fuel tanks KW - sediments KW - tectonics KW - piles KW - Asia KW - active faults KW - Japan KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51635777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Foundation+improvement+for+fuel+tanks+using+sand+compaction+piles+and+surcharge+loading&rft.au=Gerlach%2C+John+A%3BLuce%2C+Gary%3BBuchanan%2C+Kelvin+J&rft.aulast=Gerlach&rft.aufirst=John&rft.date=2002-01-01&rft.volume=45&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 - AEG's 45th annual meeting and AIPG's 39th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - active faults; Asia; bearing capacity; clastic sediments; Far East; faults; foundations; fuel tanks; Iwakuni Japan; Japan; neotectonics; penetration tests; piles; sand; sediments; soil mechanics; tectonics ER - TY - JOUR T1 - Response to the letter from Brown, Miller, Gussman, Nadeau, and Allen on terminology for treating petroleum-contaminated soils AN - 51499796; 2007-010662 JF - International Journal of Phytoremediation AU - Reynolds, Charles M Y1 - 2002 PY - 2002 DA - 2002 SP - 331 EP - 334 PB - CRC Press, Boca Raton, FL VL - 4 IS - 4 SN - 1522-6514, 1522-6514 KW - soils KW - nutrients KW - biodegradation KW - organic compounds KW - terrestrial environment KW - hydrocarbons KW - vegetation KW - phytoremediation KW - bioremediation KW - remediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51499796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Phytoremediation&rft.atitle=Response+to+the+letter+from+Brown%2C+Miller%2C+Gussman%2C+Nadeau%2C+and+Allen+on+terminology+for+treating+petroleum-contaminated+soils&rft.au=Reynolds%2C+Charles+M&rft.aulast=Reynolds&rft.aufirst=Charles&rft.date=2002-01-01&rft.volume=4&rft.issue=4&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Phytoremediation&rft.issn=15226514&rft_id=info:doi/ L2 - http://www.informaworld.com/smpp/title~content=t713610150 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - FL N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biodegradation; bioremediation; hydrocarbons; nutrients; organic compounds; phytoremediation; remediation; soils; terrestrial environment; vegetation ER - TY - JOUR T1 - Historical trend in ice thickness on the Piscataquis River in central Maine AN - 51336278; 2004-030474 JF - Proceedings of the Annual Eastern Snow Conference AU - Huntington, T G AU - Hodgkins, G A AU - Dudley, R W A2 - Hardy, Janet P. A2 - Frankenstein, Susan Y1 - 2002 PY - 2002 DA - 2002 SP - 299 EP - 312 PB - Eastern Snow Conference VL - 59 SN - 0424-1932, 0424-1932 KW - United States KW - hydrology KW - ice cover thickness KW - river ice KW - statistical analysis KW - central Maine KW - climate change KW - temperature KW - Piscataquis River KW - least-squares analysis KW - Gilead Maine KW - winter KW - ice KW - air KW - Oxford County Maine KW - Maine KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51336278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.atitle=Historical+trend+in+ice+thickness+on+the+Piscataquis+River+in+central+Maine&rft.au=Huntington%2C+T+G%3BHodgkins%2C+G+A%3BDudley%2C+R+W&rft.aulast=Huntington&rft.aufirst=T&rft.date=2002-01-01&rft.volume=59&rft.issue=&rft.spage=299&rft.isbn=092008124X&rft.btitle=&rft.title=Proceedings+of+the+Annual+Eastern+Snow+Conference&rft.issn=04241932&rft_id=info:doi/ L2 - http://www.easternsnow.org/proceedings/2002/029_Huntington.pdf http://www.easternsnow.org/ LA - English DB - GeoRef N1 - Conference title - Fifty-ninth annual Eastern snow conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 48 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air; central Maine; climate change; Gilead Maine; hydrology; ice; ice cover thickness; least-squares analysis; Maine; Oxford County Maine; Piscataquis River; river ice; statistical analysis; temperature; United States; winter ER - TY - JOUR T1 - Ice cover effects on bed scour; case studies AN - 51170469; 2002-042965 JF - Proceedings of the International Symposium on Cold Regions Engineering AU - Zabilansky, Leonard J A2 - Merrill, Kelly S. Y1 - 2002 PY - 2002 DA - 2002 SP - 795 EP - 803 PB - ASCE, American Society of Civil Engineers, Reston, VA VL - 11 SN - 0270-546X, 0270-546X KW - United States KW - Missouri River KW - stream transport KW - river ice KW - erosion KW - ice cover KW - erosion rates KW - Andalusia Illinois KW - glacial erosion KW - sedimentation rates KW - ice KW - Mississippi River KW - eastern Montana KW - scour KW - bedload KW - Illinois KW - Culbertson Montana KW - sedimentation KW - channels KW - Rock Island County Illinois KW - Montana KW - Roosevelt County Montana KW - case studies KW - fluvial features KW - streams KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51170469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Cold+Regions+Engineering&rft.atitle=Ice+cover+effects+on+bed+scour%3B+case+studies&rft.au=Zabilansky%2C+Leonard+J&rft.aulast=Zabilansky&rft.aufirst=Leonard&rft.date=2002-01-01&rft.volume=11&rft.issue=&rft.spage=795&rft.isbn=0784406219&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+Cold+Regions+Engineering&rft.issn=0270546X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eleventh international conference on Cold regions engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 7 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Andalusia Illinois; bedload; case studies; channels; Culbertson Montana; eastern Montana; erosion; erosion rates; fluvial features; glacial erosion; ice; ice cover; Illinois; Mississippi River; Missouri River; Montana; river ice; Rock Island County Illinois; Roosevelt County Montana; scour; sedimentation; sedimentation rates; stream transport; streams; United States ER - TY - JOUR T1 - Successful government funded projects in rural Alaska; the 3 C's; challenges for community involvement AN - 51169873; 2002-042989 JF - Proceedings of the International Symposium on Cold Regions Engineering AU - Walker, Kerry E A2 - Merrill, Kelly S. Y1 - 2002 PY - 2002 DA - 2002 SP - 1055 EP - 1066 PB - ASCE, American Society of Civil Engineers, Reston, VA VL - 11 SN - 0270-546X, 0270-546X KW - United States KW - programs KW - engineering geology KW - public awareness KW - rural environment KW - Alaska KW - education KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51169873?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Cold+Regions+Engineering&rft.atitle=Successful+government+funded+projects+in+rural+Alaska%3B+the+3+C%27s%3B+challenges+for+community+involvement&rft.au=Walker%2C+Kerry+E&rft.aulast=Walker&rft.aufirst=Kerry&rft.date=2002-01-01&rft.volume=11&rft.issue=&rft.spage=1055&rft.isbn=0784406219&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+Cold+Regions+Engineering&rft.issn=0270546X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eleventh international conference on Cold regions engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 27 N1 - PubXState - VA N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; education; engineering geology; programs; public awareness; rural environment; United States ER - TY - JOUR T1 - Arctic research of the United States AN - 51161350; 2003-025539 JF - Arctic Research of the United States A2 - Myers, Charles E. A2 - Haugh, John A2 - Cate, David W. Y1 - 2002 PY - 2002 DA - 2002 SP - 131 PB - National Science Foundation, Arlington, VA VL - 16 SN - 1045-4764, 1045-4764 KW - United States KW - geology KW - Arctic region KW - government agencies KW - current research KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51161350?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=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Arctic+research+of+the+United+States&rft.title=Arctic+research+of+the+United+States&rft.issn=10454764&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic region; current research; geology; government agencies; United States ER - TY - JOUR T1 - Technical challenges of beneficially reusing reclaimed groundwater AN - 51154619; 2003-078018 JF - American Water Resources Association Technical Publication Series AU - Schneider, William H AU - Lowe, William L AU - Davies, Kathryn AU - Hirsh, Steven AU - Wrobel, John AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 SP - 309 PB - AWRA - American Water Resources Association, Bethesda, MD VL - 02-4 SN - 1070-6763, 1070-6763 KW - United States KW - water quality KW - water supply KW - experimental studies KW - recycling KW - pollutants KW - Aberdeen Proving Ground KW - pollution KW - drinking water KW - cost KW - Canal Creek KW - ground water KW - aquifers KW - models KW - volatiles KW - Harford County Maryland KW - economics KW - Maryland KW - water resources KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51154619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Water+Resources+Association+Technical+Publication+Series&rft.atitle=Technical+challenges+of+beneficially+reusing+reclaimed+groundwater&rft.au=Schneider%2C+William+H%3BLowe%2C+William+L%3BDavies%2C+Kathryn%3BHirsh%2C+Steven%3BWrobel%2C+John%3BAnonymous&rft.aulast=Schneider&rft.aufirst=William&rft.date=2002-01-01&rft.volume=02-4&rft.issue=&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=American+Water+Resources+Association+Technical+Publication+Series&rft.issn=10706763&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 2002 annual water resources conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - MD N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Aberdeen Proving Ground; aquifers; Canal Creek; cost; drinking water; economics; experimental studies; ground water; Harford County Maryland; Maryland; models; pollutants; pollution; recycling; United States; volatiles; water quality; water resources; water supply ER - TY - JOUR T1 - The Corps of Engineers' regional sediment management research & demonstrations AN - 50893403; 2003-019492 AB - Regional Sediment Management (RSM) refers to the use of littoral, estuarine, and riverine sediment resources in an environmentally effective and economical manner. RSM strives to maintain or enhance the natural exchange of sediment within the boundaries of the physical system. The broad spatial and temporal perspectives of RSM, result in a broad range of stakeholders in projects, which necessarily requires strong partnerships and co-leadership in RSM initiatives. The scale of RSM studies requires new technology to help stakeholders understand the regional, as well as local, impacts of sediment management decisions. This paper provides an overview of ongoing demonstrations of coastal RSM by the U.S. Army Corps of Engineers (USACE) where communication and coordination are highlighted along with the important issues that need to be addressed. This paper also provides an overview of the direction of targeted research underway to develop the knowledge, tools, and technology necessary to successfully manage sediments regionally. JF - Technical Publication Series - American Water Resources Association AU - Davis, Jack E AU - Carlson, Bruce D AU - Martin, Lynn R A2 - Lesnik, John, R. Y1 - 2002 PY - 2002 DA - 2002 SP - 209 EP - 218 PB - AWRA - American Water Resources Association, Bethesda, MD VL - 02-1 SN - 0731-9789, 0731-9789 KW - United States KW - development KW - public policy KW - sediments KW - sedimentation KW - government agencies KW - economics KW - research KW - environmental analysis KW - coastal sedimentation KW - coastal plains KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50893403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=The+Corps+of+Engineers%27+regional+sediment+management+research+%26amp%3B+demonstrations&rft.au=Davis%2C+Jack+E%3BCarlson%2C+Bruce+D%3BMartin%2C+Lynn+R&rft.aulast=Davis&rft.aufirst=Jack&rft.date=2002-01-01&rft.volume=02-1&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 2002 Spring specialty conference on Coastal water resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 15 N1 - PubXState - MD N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coastal plains; coastal sedimentation; development; economics; environmental analysis; government agencies; public policy; research; sedimentation; sediments; United States ER - TY - JOUR T1 - Monitoring tools and numerical models for evaluation of monitored natural attenuation of explosives at selected sites AN - 50891892; 2003-057970 JF - Environmental Studies (Southampton) AU - Zakikhani, M AU - Harrelson, D W AU - Pennington, J C AU - Brannon, J M AU - Corcoran, M K AU - Clark, J A2 - Brebbia, C. A. A2 - Zannetti, P. Y1 - 2002 PY - 2002 DA - 2002 SP - 371 EP - 380 PB - WIT Press, Southampton VL - 9 SN - 1462-6098, 1462-6098 KW - United States KW - degradation KW - contaminant plumes KW - trinitrotoluene KW - RDX KW - environmental analysis KW - Louisiana Army Ammunition Plant KW - remediation KW - ground water KW - triazines KW - explosives KW - Louisiana KW - water pollution KW - soils KW - concentration KW - monitoring KW - numerical models KW - pollutants KW - northwestern Louisiana KW - pollution KW - Gulf Coastal Plain KW - bioremediation KW - direct push technologies KW - models KW - organic compounds KW - theoretical models KW - military facilities KW - water wells KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50891892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Studies+%28Southampton%29&rft.atitle=Monitoring+tools+and+numerical+models+for+evaluation+of+monitored+natural+attenuation+of+explosives+at+selected+sites&rft.au=Zakikhani%2C+M%3BHarrelson%2C+D+W%3BPennington%2C+J+C%3BBrannon%2C+J+M%3BCorcoran%2C+M+K%3BClark%2C+J&rft.aulast=Zakikhani&rft.aufirst=M&rft.date=2002-01-01&rft.volume=9&rft.issue=&rft.spage=371&rft.isbn=1853129097&rft.btitle=&rft.title=Environmental+Studies+%28Southampton%29&rft.issn=14626098&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - ENVIROSOFT 2002; ninth international conference on the Modelling, monitoring and management of environmental problems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 12 N1 - Document feature - illus. N1 - SuppNotes - Environmental Studies, Vol. 7 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bioremediation; concentration; contaminant plumes; degradation; direct push technologies; environmental analysis; explosives; ground water; Gulf Coastal Plain; Louisiana; Louisiana Army Ammunition Plant; microorganisms; military facilities; models; monitoring; northwestern Louisiana; numerical models; organic compounds; pollutants; pollution; RDX; remediation; soils; theoretical models; triazines; trinitrotoluene; United States; water pollution; water wells ER - TY - JOUR T1 - Regional sediment management; a GIS approach to spatial data analysis AN - 50891664; 2003-019493 AB - Regional sediment management (RSM) requires the capability for stakeholders in management decisions to explore the broad spatial and temporal impacts of potential management actions. In the U.S. Army Corps of Engineers coastal RSM Demonstration Program several tools have emerged as necessary components for effective planning in regional sediment management. A geographic information system with specialized applications was developed to provide baseline information for regions including hydrographic and topographic data, shoreline position, aerial and oblique photography, dredging records, nautical charts, and other data regarding regional utilities, infrastructure, and land use. Customized GIS applications were developed to retrieve pertinent hydrologic information, to extract dredging information from district databases via reporting tools, and to create bathymetric profiles and volume changes. The GIS also incorporated existing technology in regards to numerical models. JF - Technical Publication Series - American Water Resources Association AU - Hardegree, Lynn Copeland AU - Wozencraft, Jennifer M AU - Dopsovic, Rose A2 - Lesnik, John, R. Y1 - 2002 PY - 2002 DA - 2002 SP - 219 EP - 224 PB - AWRA - American Water Resources Association, Bethesda, MD VL - 02-1 SN - 0731-9789, 0731-9789 KW - United States KW - shore features KW - spatial data KW - sedimentation KW - government agencies KW - data processing KW - shorelines KW - oceanography KW - geographic information systems KW - aerial photography KW - information systems KW - bathymetry KW - remote sensing KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50891664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=Regional+sediment+management%3B+a+GIS+approach+to+spatial+data+analysis&rft.au=Hardegree%2C+Lynn+Copeland%3BWozencraft%2C+Jennifer+M%3BDopsovic%2C+Rose&rft.aulast=Hardegree&rft.aufirst=Lynn&rft.date=2002-01-01&rft.volume=02-1&rft.issue=&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 2002 Spring specialty conference on Coastal water resources N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - MD N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; bathymetry; data processing; geographic information systems; government agencies; information systems; oceanography; remote sensing; sedimentation; shore features; shorelines; spatial data; United States ER - TY - JOUR T1 - Guidebook to field trip; site characterization and analysis penetrometer (SCAPS) demonstration and geology of western Cass County, Missouri AN - 50610722; 2008-110792 JF - Field Trip Guidebook - Association of Missouri Geologists A2 - Gosnell, Andrew S. A2 - Gentile, Richard J. Y1 - 2002 PY - 2002 DA - 2002 SP - 45 PB - Association of Missouri Geologists, Rolla, MO VL - 49 KW - United States KW - soils KW - resources KW - penetrometers KW - petrology KW - biostratigraphy KW - Missouri KW - quarries KW - guidebook KW - Cass County Missouri KW - petroleum KW - field trips KW - areal geology KW - road log KW - 13:Areal geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50610722?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=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Guidebook+to+field+trip%3B+site+characterization+and+analysis+penetrometer+%28SCAPS%29+demonstration+and+geology+of+western+Cass+County%2C+Missouri&rft.title=Guidebook+to+field+trip%3B+site+characterization+and+analysis+penetrometer+%28SCAPS%29+demonstration+and+geology+of+western+Cass+County%2C+Missouri&rft.issn=&rft_id=info:doi/ L2 - http://missourigeologists.org/Meeting2002/Guidebook2002.pdf http://www.missourigeologists.org/index.htm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 7 N1 - PubXState - MO N1 - Document feature - illus. incl. strat. cols., sketch maps N1 - SuppNotes - Association of Missouri Geologists 49th annual meeting, Kansas City, MO; Sept. 27-28, 2002 N1 - Last updated - 2012-06-07 N1 - CODEN - #06604 N1 - SubjectsTermNotLitGenreText - areal geology; biostratigraphy; Cass County Missouri; field trips; guidebook; Missouri; penetrometers; petroleum; petrology; quarries; resources; road log; soils; United States ER - TY - JOUR T1 - Isotopic fractionation of Fe-57 in stony cosmic spherules; implications for iron loss AN - 50399077; 2009-065664 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Taylor, S AU - Alexander, Conel M O'D AU - Delaney, J S AU - Ma, P AU - Herzog, G F AU - Engrand, C AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - Abstract 1136 PB - Lunar and Planetary Science Conference, Houston, TX VL - 33 KW - calcium KW - isotope fractionation KW - magnesium KW - stony meteorites KW - oxygen KW - ion probe data KW - thermal alteration KW - isotopes KW - mass spectra KW - stable isotopes KW - iron KW - meteorites KW - aluminum KW - spectra KW - spherules KW - alkaline earth metals KW - Fe-57 KW - atmospheric entry KW - isotope ratios KW - Fe-57/Fe-56 KW - O-18/O-16 KW - cosmic spherules KW - evaporation KW - metals KW - heating KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50399077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Isotopic+fractionation+of+Fe-57+in+stony+cosmic+spherules%3B+implications+for+iron+loss&rft.au=Taylor%2C+S%3BAlexander%2C+Conel+M+O%27D%3BDelaney%2C+J+S%3BMa%2C+P%3BHerzog%2C+G+F%3BEngrand%2C+C%3BAnonymous&rft.aulast=Taylor&rft.aufirst=S&rft.date=2002-01-01&rft.volume=33&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/meetings/lpsc2002/pdf/1136.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-third lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 28, 2009 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; aluminum; atmospheric entry; calcium; cosmic spherules; evaporation; Fe-57; Fe-57/Fe-56; heating; ion probe data; iron; isotope fractionation; isotope ratios; isotopes; magnesium; mass spectra; metals; meteorites; O-18/O-16; oxygen; spectra; spherules; stable isotopes; stony meteorites; thermal alteration ER - TY - JOUR T1 - Computational methods for simulating interaction between surface & subsurface hydrologic systems AN - 50300092; 2003-063989 JF - Developments in Water Science AU - Talbot, Cary A AU - Downer, Charles W AU - Lin, Hsin-Chi AU - Howington, Stacy E AU - Richards, David A2 - Hassanizadeh, S. Majid A2 - Schotting, Ruud J. A2 - Gray, William G. A2 - Pinder, George F. Y1 - 2002 PY - 2002 DA - 2002 SP - 1511 EP - 1518 PB - Elsevier, Amsterdam-Oxford-New York VL - 47, Vol. 2 SN - 0167-5648, 0167-5648 KW - United States KW - water quality KW - finite difference analysis KW - Dade County Florida KW - data processing KW - Southern Atlantic Coastal Plain KW - simulation KW - Florida KW - remediation KW - ground water KW - finite element analysis KW - Miami-Dade County Florida KW - Goose Prairie Creek basin KW - FEMWATER123 KW - Atlantic Coastal Plain KW - hydrology KW - water supply KW - WASH123D KW - numerical models KW - surface water KW - statistical analysis KW - pollution KW - Texas KW - mathematical models KW - decision-making KW - computer programs KW - mathematical methods KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50300092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Developments+in+Water+Science&rft.atitle=Computational+methods+for+simulating+interaction+between+surface+%26amp%3B+subsurface+hydrologic+systems&rft.au=Talbot%2C+Cary+A%3BDowner%2C+Charles+W%3BLin%2C+Hsin-Chi%3BHowington%2C+Stacy+E%3BRichards%2C+David&rft.aulast=Talbot&rft.aufirst=Cary&rft.date=2002-01-01&rft.volume=47%2C+Vol.+2&rft.issue=&rft.spage=1511&rft.isbn=0444509755&rft.btitle=&rft.title=Developments+in+Water+Science&rft.issn=01675648&rft_id=info:doi/ L2 - http://www.elsevier.com/wps/find/bookseriesdescription.cws_home/BS_DWS/description LA - English DB - GeoRef N1 - Conference title - XIVth international conference on Computational methods in water resources (CMWR XIV) N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; computer programs; Dade County Florida; data processing; decision-making; FEMWATER123; finite difference analysis; finite element analysis; Florida; Goose Prairie Creek basin; ground water; hydrology; mathematical methods; mathematical models; Miami-Dade County Florida; numerical models; pollution; remediation; simulation; Southern Atlantic Coastal Plain; statistical analysis; surface water; Texas; United States; WASH123D; water quality; water supply ER - TY - JOUR T1 - The use of geocomposite drainage layers to mitigate frost heave in soils AN - 50287760; 2002-042924 JF - Proceedings of the International Symposium on Cold Regions Engineering AU - Evans, Mark D AU - Henry, Karen S AU - Hayden, Scott A AU - Reese, Morgan A2 - Merrill, Kelly S. Y1 - 2002 PY - 2002 DA - 2002 SP - 323 EP - 335 PB - ASCE, American Society of Civil Engineers, Reston, VA VL - 11 SN - 0270-546X, 0270-546X KW - United States KW - soils KW - Winterport Maine KW - frost heaving KW - maintenance KW - drainage KW - damage KW - Europe KW - Waldo County Maine KW - Hesse Germany KW - cold weather construction KW - mitigation KW - Frankfurt Germany KW - Central Europe KW - Maine KW - Germany KW - construction KW - winter maintenance KW - roads KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50287760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Cold+Regions+Engineering&rft.atitle=The+use+of+geocomposite+drainage+layers+to+mitigate+frost+heave+in+soils&rft.au=Evans%2C+Mark+D%3BHenry%2C+Karen+S%3BHayden%2C+Scott+A%3BReese%2C+Morgan&rft.aulast=Evans&rft.aufirst=Mark&rft.date=2002-01-01&rft.volume=11&rft.issue=&rft.spage=323&rft.isbn=0784406219&rft.btitle=&rft.title=Proceedings+of+the+International+Symposium+on+Cold+Regions+Engineering&rft.issn=0270546X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eleventh international conference on Cold regions engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 11 N1 - PubXState - VA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Central Europe; cold weather construction; construction; construction materials; damage; drainage; Europe; Frankfurt Germany; frost heaving; Germany; Hesse Germany; Maine; maintenance; mitigation; roads; soils; United States; Waldo County Maine; winter maintenance; Winterport Maine ER - TY - JOUR T1 - Survival of carbon in moderately to strongly heated IDPS and micrometeorites AN - 50075951; 2009-065656 JF - Abstracts of Papers Submitted to the Lunar and Planetary Science Conference AU - Brownlee, D E AU - Joswiak, D AU - Kress, M E AU - Taylor, S AU - Bradley, J P AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 EP - Abstract 1786 PB - Lunar and Planetary Science Conference, Houston, TX VL - 33 KW - vesicular texture KW - carbonaceous composition KW - accretion KW - thermal alteration KW - atmospheric entry KW - amorphous materials KW - textures KW - refractory materials KW - interplanetary dust KW - solar nebula KW - micrometeorites KW - meteorites KW - volatiles KW - melting KW - pyrolysis KW - carbon KW - heating KW - transformations KW - spherules KW - 05B:Petrology of meteorites and tektites KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50075951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Survival+of+carbon+in+moderately+to+strongly+heated+IDPS+and+micrometeorites&rft.au=Brownlee%2C+D+E%3BJoswiak%2C+D%3BKress%2C+M+E%3BTaylor%2C+S%3BBradley%2C+J+P%3BAnonymous&rft.aulast=Brownlee&rft.aufirst=D&rft.date=2002-01-01&rft.volume=33&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+Submitted+to+the+Lunar+and+Planetary+Science+Conference&rft.issn=&rft_id=info:doi/ L2 - http://www.lpi.usra.edu/meetings/lpsc2002/pdf/1786.pdf LA - English DB - GeoRef N1 - Conference title - Thirty-third lunar and planetary science conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 10 N1 - PubXState - TX N1 - Document feature - illus. N1 - SuppNotes - Accessed on Jan. 28, 2009 N1 - Last updated - 2012-06-07 N1 - CODEN - #02179 N1 - SubjectsTermNotLitGenreText - accretion; amorphous materials; atmospheric entry; carbon; carbonaceous composition; heating; interplanetary dust; melting; meteorites; micrometeorites; pyrolysis; refractory materials; solar nebula; spherules; textures; thermal alteration; transformations; vesicular texture; volatiles ER - TY - JOUR T1 - MTI and landsat detection of ponded water on arid southwest playas AN - 50073847; 2009-013355 JF - Proceedings of SPIE, the International Society for Optical Engineering AU - Lichvar, Robert W AU - Bolus, Robert AU - Gustina, Gregory A2 - Shen, Sylvia S. A2 - Lewis, Paul E. Y1 - 2002 PY - 2002 DA - 2002 SP - 417 EP - 425 PB - SPIE, The International Society for Optical Engineering, Bellingham, WA VL - 4725 SN - 0277-786X, 0277-786X KW - United States KW - hydrology KW - lacustrine features KW - terrestrial environment KW - arid environment KW - playas KW - atmospheric precipitation KW - satellite methods KW - models KW - California KW - ponds KW - Kern County California KW - wetlands KW - Edwards Air Force Base KW - Mojave Desert KW - military facilities KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50073847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=MTI+and+landsat+detection+of+ponded+water+on+arid+southwest+playas&rft.au=Lichvar%2C+Robert+W%3BBolus%2C+Robert%3BGustina%2C+Gregory&rft.aulast=Lichvar&rft.aufirst=Robert&rft.date=2002-01-01&rft.volume=4725&rft.issue=&rft.spage=417&rft.isbn=9780819444752&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 - Algorithms and technologies for multispectral, hyperspectral and ultraspectral imagery VIII N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 10 N1 - PubXState - WA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arid environment; atmospheric precipitation; California; Edwards Air Force Base; hydrology; Kern County California; lacustrine features; military facilities; models; Mojave Desert; playas; ponds; remote sensing; satellite methods; terrestrial environment; United States; wetlands ER - TY - JOUR T1 - Transjugular renal biopsy in high-risk patients: an American case series AN - 21338355; 6223328 AB - Background: In the United States, transjugular renal biopsies using the Quickcore side cut needle system have previously been described primarily for transjugular renal biopsy in patients with concurrent liver and kidney disease. Methods: We describe transjugular renal biopsy with the Quickcore system in 9 patients with nephrotic syndrome and contraindications to percutaneous renal biopsy, who underwent biopsy between 23 October 1996 and 12 April 2001. The most common contraindication was oral anticoagulation with coumadin (40%). Other contraindications included horseshoe kidney, severe renal failure, and spontaneous coagulopathy. A 62 cm straight catheter and 60 cm side-cut Quickcore biopsy needle were used to obtain cortical tissue. Packing of the biopsy tract with Gelfoam was used for venographically identified capsular perforation. Results: ten procedures were performed on 9 patients with one requiring re- biopsy (5% of all renal biopsies performed at our institution). There were 9 transjugular renal biopsy and one combined liver-kidney biopsy. A mean of 4 c 2 passes were made, with a mean of 3 c 1 cores obtained per procedure. Histologic diagnosis was made in 90% of biopsies and in 100% of patients. Two patients developed transient hydronephrosis associated with gross hematuria; both required transfusion. Capsular perforation occurred in 90%. One patient died of bacterial sepsis, unrelated to the biopsy, several days after the procedure. Conclusions: Transjugular renal biopsy appears to be efficacious in high-risk patients, for whom the percutaneous approach is contraindicated, including patients on oral anticoagulation. The transfusion rate in the present study was similar to other American reports using this technique. JF - BMC Nephrology AU - Abbott, Kevin C AU - Musio, Franco M AU - Chung, Ellen M AU - Lomis, Nick N AU - Lane, John D AU - Yuan, Christina M AD - Nephrology Service, Walter Reed Army Medical Center, Washington, DC, kevin.abbott@na.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 PB - BioMed Central Ltd., Middlesex House 34-42 Cleveland Street London W1T 4LB UK, [mailto:info@biomedcentral.com], [URL:http://www.biomedcentral.com] VL - 3 KW - Microbiology Abstracts B: Bacteriology KW - Sepsis KW - Liver diseases KW - Hematuria KW - Nephrotic syndrome KW - Kidney diseases KW - Catheters KW - Risk groups KW - Renal failure KW - Biopsy KW - Packing KW - Transfusion KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21338355?accountid=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=BMC+Nephrology&rft.atitle=Transjugular+renal+biopsy+in+high-risk+patients%3A+an+American+case+series&rft.au=Abbott%2C+Kevin+C%3BMusio%2C+Franco+M%3BChung%2C+Ellen+M%3BLomis%2C+Nick+N%3BLane%2C+John+D%3BYuan%2C+Christina+M&rft.aulast=Abbott&rft.aufirst=Kevin&rft.date=2002-01-01&rft.volume=3&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=BMC+Nephrology&rft.issn=1471-2369&rft_id=info:doi/10.1186%2F1471-2369-3-5 L2 - http://www.biomedcentral.com/14712369/3/5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-02-01 N1 - Last updated - 2015-03-31 N1 - SubjectsTermNotLitGenreText - Sepsis; Liver diseases; Nephrotic syndrome; Hematuria; Catheters; Kidney diseases; Renal failure; Risk groups; Biopsy; Packing; Transfusion DO - http://dx.doi.org/10.1186/1471-2369-3-5 ER - TY - JOUR T1 - PCB removal from contaminated dredged material AN - 20828800; 5337704 AB - The purpose of this study was to evaluate the feasibility of decontaminating PCB contaminated sediment using land treatment technology. Five glass aquariums were set up to test the disappearance of polychlorinated biphenyls (PCBs) in dredged sediment under laboratory conditions that simulated photodegradation, biological transformation, and volatilization in dredged material confined disposal facilities (CDFs). A 40% decline in PCB concentration was achieved over a period of 5 months. Analysis of the variance in the data showed that periodic tilling produced a tangible effect on the disappearance of PCBs. However, the process or processes responsible for PCB disappearance could not be determined. PCB disappearance from the sediment was most likely caused by a combination of photolysis, volatilization, and biodegradation mechanisms rather than by any single process. JF - Chemosphere AU - Tang, N H AU - Myers, TE AD - Department of the Army Corps of Engineers, Engineer Research & Development Center, Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA, tommy.e.myers@erdc.usace.army.mil Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 477 EP - 484 VL - 46 IS - 3 SN - 0045-6535, 0045-6535 KW - Controlled conditions KW - Tilling KW - Volatilization KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Aqualine Abstracts; Water Resources Abstracts; Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Photochemistry KW - Feasibility studies KW - Transformation KW - Dredge spoil KW - Feasibility KW - Decontamination KW - Vaporization KW - Removal KW - Sediment Contamination KW - Volatility KW - PCB KW - Photolysis KW - Contaminated sediments KW - polychlorinated biphenyls KW - Dredging KW - Volatile materials KW - Biodegradation KW - Waste Management KW - Land Disposal KW - Polychlorinated Biphenyls KW - Waste management KW - Feasibility Studies KW - Polychlorinated biphenyls KW - Dredging operations KW - PCB compounds KW - Data processing KW - Spoil Banks KW - Simulation KW - Sediments KW - Biodegradation (see also Biological oxidation) KW - Photodegradation KW - Remediation KW - Land disposal KW - Chemical pollutants KW - Pollution control KW - SW 3050:Ultimate disposal of wastes KW - Q5 08505:Prevention and control KW - A 01320:Microbial Degradation KW - AQ 00004:Water Treatment KW - P 4000:WASTE MANAGEMENT KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20828800?accountid=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=Chemosphere&rft.atitle=PCB+removal+from+contaminated+dredged+material&rft.au=Tang%2C+N+H%3BMyers%2C+TE&rft.aulast=Tang&rft.aufirst=N&rft.date=2002-01-01&rft.volume=46&rft.issue=3&rft.spage=477&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-10-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Photolysis; Feasibility; Dredge spoil; Biodegradation; Removal; Simulation; Chemical pollutants; PCB; Pollution control; Transformation; Data processing; polychlorinated biphenyls; Photodegradation; Volatilization; Sediments; Feasibility studies; Vaporization; Land disposal; Decontamination; PCB compounds; Waste management; Photochemistry; Biodegradation (see also Biological oxidation); Volatile materials; Polychlorinated biphenyls; Dredging operations; Remediation; Contaminated sediments; Waste Management; Polychlorinated Biphenyls; Land Disposal; Spoil Banks; Feasibility Studies; Dredging; Sediment Contamination; Volatility ER - TY - JOUR T1 - Integrated Use of Endothall and a Fungal Pathogen for Management of the Submersed Aquatic Macrophyte Hydrilla verticillata AN - 20183936; 8694965 AB - Laboratory experiments were conducted in 55-L aquaria to evaluate the efficacy of the aquatic herbicide endothall and the fungal pathogen Mycoleptodiscus terrestris (Gerd.) Ostazeski, applied alone and in combination against hydrilla. Treatments included 0.25, 0.50, and 1.25 mg ae/L endothall, 100, 200, and 400 colony-forming units (CFU)/ml M. terrestris, simultaneous integrated treatments of 0.25, 0.50, and 1.25 endothall + 100 or 200 CFU/ml M. terrestris, sequential integrated treatments of 100 and 200 CFU/ml M. terrestris + 0.25 and 0.50 mg ae/L endothall, and untreated controls. By 42 d after treatment (DAT), all treatments had significantly reduced shoot biomass levels of hydrilla compared with the untreated controls. Combining the two lowest herbicide rates with M. terrestris provided better hydrilla control than either treatment alone. Based on these results, an outdoor mesocosm study was conducted to evaluate the efficacy and selectivity of endothall and the pathogen applied alone and in combination against hydrilla, Illinois pondweed, American pondweed, and vallisneria. Treatments included 0.25 and 0.50 mg ae/L endothall, 100 and 200 CFU/ml M. terrestris, integrated treatments of 0.25 and 0.50 mg ae/L endothall + 100 and 200 CFU/ml M. terrestris, and untreated controls. Unlike the laboratory results, none of the treatments controlled hydrilla 100%. The combined treatments worked better than either treatment applied alone. By 42 DAT, all the combined treatments except 0.25 mg ae/L endothall + 100 CFU/ml M. terrestris had reduced above-ground hydrilla biomass by greater than or equal to 90% compared with the untreated controls. All nontarget species sustained varying amounts of injury from endothall and M. terrestris applied alone or in combination. Nomenclature: Endothall; American pondweed, Potamogeton nodosus Poir. #3 PTMNO; hydrilla, Hydrilla verticillata (L.f.) Royle # HYLLI; Illinois pondweed, Potamogeton illinoensis Morong # PTMIL; Mycoleptodiscus terrestris (Gerd.) Ostazeski; vallisneria, Vallisneria americana Michx. Additional index words: Aquatic plant management, integrated pest management. Abbreviations: CFU, colony-forming units; DAT, days after treatment; DW, dry weight; ERDC, Engineer Research and Development Center; LAERF, Lewisville Aquatic Ecosystem Research Facility. JF - Weed Technology AU - Shearer, Judy F AU - Nelson, Linda S Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 224 EP - 230 PB - Allen Press, Inc., 810 East Tenth St. VL - 16 IS - 1 SN - 0890-037X, 0890-037X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Sustainability Science Abstracts; ASFA Marine Biotechnology Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Weeds KW - Injuries KW - Disease control KW - Aquaria KW - Aquatic Macrophytes (Hydrocharitaceae) KW - shoots KW - Research KW - Vallisneria KW - USA, Illinois KW - Laboratories KW - Aquatic plants KW - Pest control KW - Aquatic ecosystems KW - Biomass KW - Mesocosms KW - USA, Texas, Lewisville KW - Macrophytes KW - Vallisneria americana KW - weeds KW - Research programs KW - Nomenclature KW - Combined Treatment KW - Hydrilla verticillata KW - Aquatic Plants KW - Potamogeton nodosus KW - integrated pest management KW - Laboratory testing KW - Herbicides KW - Pathogens KW - Shoots KW - Potamogeton illinoensis KW - Mycoleptodiscus terrestris KW - Colony-forming cells KW - aquatic ecosystems KW - M3 1010:Issues in Sustainable Development KW - Q4 27770:Algae KW - Q1 08484:Species interactions: parasites and diseases KW - SW 3030:Effects of pollution KW - A 01300:Methods KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20183936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Weed+Technology&rft.atitle=Integrated+Use+of+Endothall+and+a+Fungal+Pathogen+for+Management+of+the+Submersed+Aquatic+Macrophyte+Hydrilla+verticillata&rft.au=Shearer%2C+Judy+F%3BNelson%2C+Linda+S&rft.aulast=Shearer&rft.aufirst=Judy&rft.date=2002-01-01&rft.volume=16&rft.issue=1&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=Weed+Technology&rft.issn=0890037X&rft_id=info:doi/10.1614%2F0890-037X%282002%290162.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Injuries; Aquatic plants; Disease control; Herbicides; Pest control; Research; Pathogens; Mesocosms; Nomenclature; Weeds; Biomass; Aquatic ecosystems; Shoots; Aquaria; Macrophytes; Colony-forming cells; Laboratory testing; shoots; weeds; aquatic ecosystems; Research programs; integrated pest management; Aquatic Plants; Aquatic Macrophytes (Hydrocharitaceae); Laboratories; Combined Treatment; Potamogeton illinoensis; Mycoleptodiscus terrestris; Potamogeton nodosus; Vallisneria americana; Vallisneria; Hydrilla verticillata; USA, Texas, Lewisville; USA, Illinois DO - http://dx.doi.org/10.1614/0890-037X(2002)016[0224:IUOEAA]2.0.CO;2 ER - TY - JOUR T1 - Differential pattern of expression of voltage-gated sodium channel genes following ischemic brain injury in rats AN - 20179215; 10262906 AB - This study investigated the effects of brain ischemia on sodium channel gene (NaCh) expression in rats. Using quantitative RT-PCR, our findings demonstrated the expression ratio of NaCh genes in normal rat brain to be Nav1.1>Nav1.8>Nav1.3>Nav1.7 (rBI>PN3>rBIII>PN1). In contrast, brain injury caused by middle cerebral artery occlusion (MCAo) for 2h followed by reperfusion significantly down-regulated Nav1.3 and Nav1.7 genes in both injured and contralateral hemispheres; whereas the Nav1.8 gene was down regulated in only the injured hemisphere (though only acutely at 2 or 2--6 h post-MCAo). However, the time-course of NaCh gene expression revealed a significant down-regulation of Nav1.1 only in the ischemic hemisphere beginning 6h post-MCAo and measured out to 48h post-MCAo. In a separate preliminary study Nav1.2 (rBII) gene was found be expressed at levels greater than that of Nav1.1 in normal rats and was significantly down regulated at 24h post-MCAo. Our findings document, for the first time, quantitative and relative changes in the expression of various NaCh genes following ischemic brain injury and suggest that the Nav1.1 sodium channel gene may play a key role in ischemic injury/recovery. JF - Neurotoxicity Research AU - Yao, C AU - Williams, A J AU - Cui, P AU - Berti, R AU - Hunter, J C AU - Tortella, F C AU - Dave, J R AD - Division of Neurosciences, Walter Reed Army Institute of Research, 20910-7500 Silver Spring, MD, USA, jit.dave@na.amedd.army.mil Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 67 EP - 75 PB - Taylor & Francis Group Ltd., 2 Park Square Milton Park, Abingdon Oxford OX14 4RN UK, [URL:http://www.taylorandfrancis.co.uk/] VL - 4 IS - 1 SN - 1029-8428, 1029-8428 KW - Toxicology Abstracts; Genetics Abstracts; CSA Neurosciences Abstracts KW - Reperfusion KW - Sodium channels (voltage-gated) KW - Brain injury KW - Neurotoxicity KW - Polymerase chain reaction KW - Ischemia KW - Sodium channels KW - Cerebral blood flow KW - N3 11028:Neuropharmacology & toxicology KW - G 07870:Mammals KW - X 24300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20179215?accountid=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=Neurotoxicity+Research&rft.atitle=Differential+pattern+of+expression+of+voltage-gated+sodium+channel+genes+following+ischemic+brain+injury+in+rats&rft.au=Yao%2C+C%3BWilliams%2C+A+J%3BCui%2C+P%3BBerti%2C+R%3BHunter%2C+J+C%3BTortella%2C+F+C%3BDave%2C+J+R&rft.aulast=Yao&rft.aufirst=C&rft.date=2002-01-01&rft.volume=4&rft.issue=1&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Neurotoxicity+Research&rft.issn=10298428&rft_id=info:doi/10.1080%2F10298420290007646 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Reperfusion; Brain injury; Sodium channels (voltage-gated); Neurotoxicity; Polymerase chain reaction; Sodium channels; Ischemia; Cerebral blood flow DO - http://dx.doi.org/10.1080/10298420290007646 ER - TY - JOUR T1 - Using Municipalities in Panama As a Vehicle for Environmental Education and Communication AN - 19939077; 5522837 AB - An environmental education and communication intervention in the Panama Canal watershed focused on local government to generate awareness of environmental issues and increase the capacity of local governments to manage environmental problems. The vehicle for the intervention was a municipal environmental plan (PAM) for each municipality. The process for creating the PAMs included training, community workshops, and direct engagement of local government officials, local representatives of national-level organizations, civil society, and the private sector. Local circumstances such as feelings of community pride that resulted from the transfer of the canal to Panamanian authority were included in the design of the interventions. In addition to fomenting a local "demand" for environmental activities, the PAM process taught strategic planning techniques and built confidence in the local governments' abilities to address problems. JF - Applied Environmental Education and Communication AU - Cardwell, HE AU - Mata, JI AD - Institute for Water Resources, CEIWR-PD, 7701 Telegraph Road, Casey Building, Alexandria, VA 22315-3868, USA, Henry.E.Cardwell@usace.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 193 EP - 199 VL - 1 IS - 3 SN - 1533-015X, 1533-015X KW - Environmental awareness KW - Environmental education KW - Sustainability Science Abstracts; Human Population KW - Panama KW - Communication KW - Watersheds KW - Environment management KW - M3 1010:Issues in Sustainable Development KW - M1 340:Environmental Advocacy, Education and Awareness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19939077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Environmental+Education+and+Communication&rft.atitle=Using+Municipalities+in+Panama+As+a+Vehicle+for+Environmental+Education+and+Communication&rft.au=Cardwell%2C+HE%3BMata%2C+JI&rft.aulast=Cardwell&rft.aufirst=HE&rft.date=2002-01-01&rft.volume=1&rft.issue=3&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Applied+Environmental+Education+and+Communication&rft.issn=1533015X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-12-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Communication; Watersheds; Environment management; Panama ER - TY - JOUR T1 - Stability of green fluorescent protein using luminescence spectroscopy: is GFP applicable to field analysis of contaminants? AN - 19939071; 5514552 AB - Green fluorescent protein (GFP) was first isolated in the early 1970s for experimental use from coelenterates or the Pacific jelly-fish, Aequorea victoria (Morin and Hastings, 1971). GFP has since become a favored biomarker in the photophysical analysis of molecular and cell biology because of its strong intrinsic visible fluorescence and the feasibility of fusing it to other proteins without affecting their normal functions (Creemers et al., 2000). Here we report using Bacillus subtilis expressing GFP to evaluate the influence of different environmental pH conditions on GFP fluorescence. Emission acquisitions were configured to excite at 471 nm and detect at an emission from 490 to 650 nm at 1-nm increments. Fluorescence intensity was significantly better at pH 7 (4.2x105 cps; P-value<0.01) than at acid or alkaline conditions. GFP is a good biomarker for environments near neutral conditions: however, GFP may be unsuitable where soils or waters are below or above pH 7 because of loss in fluorescence intensity. Alternative fluorescent markers and delivery systems must be examined in different environments to optimize responses from bioreporter molecules. JF - Environmental Pollution AU - Smith, C B AU - Anderson, JE AU - Fischer, R L AU - Webb AD - US Army ERDC Topographic Engineering Center, Alexandria, VA 22315, USA, clint.b.smith@erdc.usace.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 517 EP - 520 VL - 120 IS - 3 SN - 0269-7491, 0269-7491 KW - fluorescence intensity KW - green fluoresecent protein KW - Microbiology Abstracts B: Bacteriology; Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Pollution Abstracts KW - Pollution monitoring KW - Feasibility KW - Green fluorescent protein KW - Biomarkers KW - Spectroscopy KW - In situ measurements KW - Soil KW - Fluorescent indicators KW - Luminescence KW - Pollution indicators KW - pH effects KW - pH KW - Pollution KW - Bioindicators KW - Marine KW - Bacteria KW - Bacillus subtilis KW - Fluorescence KW - Light intensity KW - biomarkers KW - Microbiology KW - Proteins KW - Aequorea victoria KW - Contaminants KW - Biotechnology KW - Indicator species KW - O 4095:Instruments/Methods KW - P 9000:ENVIRONMENTAL ACTION KW - Q5 08502:Methods and instruments KW - X 24360:Metals KW - J 02450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19939071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Pollution&rft.atitle=Stability+of+green+fluorescent+protein+using+luminescence+spectroscopy%3A+is+GFP+applicable+to+field+analysis+of+contaminants%3F&rft.au=Smith%2C+C+B%3BAnderson%2C+JE%3BFischer%2C+R+L%3BWebb&rft.aulast=Smith&rft.aufirst=C&rft.date=2002-01-01&rft.volume=120&rft.issue=3&rft.spage=517&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 - 2003-01-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Feasibility; Light intensity; Fluorescence; Microbiology; Proteins; Biomarkers; pH effects; In situ measurements; Pollution indicators; Biotechnology; Indicator species; Soil; Green fluorescent protein; Fluorescent indicators; Spectroscopy; Contaminants; Luminescence; biomarkers; Pollution; Bioindicators; Bacteria; Pollution monitoring; pH; Bacillus subtilis; Aequorea victoria; Marine ER - TY - JOUR T1 - Water Quality Impacts of Mechanical Shredding of Aquatic Macrophytes AN - 19809954; 5448984 AB - We examined the impacts of mechanical shredding (i.e., shredding plants and leaving biomass in the system) of the water chestnut (Trapa natans) on water quality and nutrient mobilization in a control and experimental site in Lake Champlain (Vermont-New York). A 1-ha plot was mechanically shredded within 1 h on 26 July, 1999. Broken plant material was initially concentrated on the lake surface of the experimental station after shredding, and was noticeable on the lake surface for 19 d. Over a two week period after shredding, concentrations of total nitrogen (N) and phosphorus (P), and soluble reactive P increased in the lower water column of the experimental station, coinciding with decomposition of water chestnut. Sediments in the control and experimental stations exhibited very low rates of N and P release and could not account for increases in nutrient concentrations in the water column after mechanical shredding. Shredded plant material deployed in mesh bags at the experimental station lost similar to 70% of their total mass, and 42% N and 70% P within 14 d, indicating substantial nutrient mobilization via autolysis and decomposition. Chlorophyll a concentrations increased to 35 g/L at the experimental station on day 7 after shredding, compared to a concentration of 4 g/L at the control station, suggesting uptake of mobilized nutrients by phytoplankton. Disruption of the surface canopy of water chestnut by shredding was associated with marked increases in turbidity and dissolved oxygen, suggesting increased mixing at the experimental site. JF - Journal of Aquatic Plant Management AU - James, W F AU - Barko, J W AU - Eakin, H L AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, Eau Galle Aquatic Ecology Laboratory, P.O. Box 237, Spring Valley, WI 54767, USA Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 36 EP - 42 PB - Aquatic Plant Management Society, Inc., PO Box 1477 Lehigh Acres FL 33970 USA VL - 40 IS - 1 SN - 0146-6623, 0146-6623 KW - USA, Champlain L. KW - mechanical shredding KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts KW - Environmental Effects KW - Chlorophyll KW - Phosphorus KW - Phytoplankton KW - Nutrients KW - Freshwater KW - Water quality KW - Decomposition KW - Water column KW - Dissolved oxygen KW - Lakes KW - Organic Matter KW - North America, Champlain L. KW - Canopies KW - Data Collections KW - Grazing KW - Water Quality KW - Aquatic plants KW - Environmental impact KW - Aquatic Weed Control KW - Pest control KW - Biomass KW - Macrophytes KW - Autolysis KW - Uptake KW - Nutrient concentrations KW - Turbidity KW - Nitrogen KW - Biodegradation KW - Mechanical Control KW - Mixing KW - Organic matter KW - Trapa natans KW - Plankton collecting devices KW - Sediments KW - Q1 08482:Ecosystems and energetics KW - P 2000:FRESHWATER POLLUTION KW - Q5 08502:Methods and instruments KW - K 03450:Ecology KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19809954?accountid=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+Aquatic+Plant+Management&rft.atitle=Water+Quality+Impacts+of+Mechanical+Shredding+of+Aquatic+Macrophytes&rft.au=James%2C+W+F%3BBarko%2C+J+W%3BEakin%2C+H+L&rft.aulast=James&rft.aufirst=W&rft.date=2002-01-01&rft.volume=40&rft.issue=1&rft.spage=36&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 - 2002-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Biodegradation; Grazing; Organic matter; Environmental impact; Aquatic plants; Phytoplankton; Uptake; Plankton collecting devices; Pest control; Water quality; Turbidity; Dissolved oxygen; Chlorophyll; Phosphorus; Nutrients; Biomass; Decomposition; Water column; Sediments; Macrophytes; Lakes; Autolysis; Canopies; Nutrient concentrations; Nitrogen; Environmental Effects; Organic Matter; Water Quality; Aquatic Weed Control; Mechanical Control; Mixing; Data Collections; Trapa natans; North America, Champlain L.; Freshwater ER - TY - JOUR T1 - Fish mortality and physicochemistry in a managed floodplain wetland AN - 19724427; 5449753 AB - Patterns of fish mortality and associated physicochemical factors were studied during late spring in a managed wetland canal along the lower Missouri River, Missouri. Mean dawn dissolved oxygen was lower and mean unionized ammonia and turbidity were higher during the fish kill than before or after the kill, or than was observed in a nearby wetland canal where no fish kill occurred. Dissolved oxygen at dawn and un-ionized ammonia concentrations were at critically low and high levels respectively, so that both likely contributed to the fish mortality. Timing and magnitude of observed carcasses suggested that Ameiurus melas Rafinesques was the most tolerant species for the sizes observed compared to Ictiobus cyprinellus Valenciennes, Lepomis macrochirus Rafinesque, Cyprinus carpio Linneaus, and Lepomis cyanellus Rafinesque. Decreasing mean lengths of fish carcasses during the fish kill for C. carpio, L. cyanellus, and A. melas, indicate that smaller fishes may have been more tolerant of harsh environmental conditions than larger individuals of the same species. Differential mortalities among species and sizes during drawdowns in actively managed wetland pools may have intentional and unintentional ramifications on wetland and riverine fish community structure, fish-avian interactions, and implementing an ecosystem management perspective to restoring more naturalized river floodplain wetland functions. Late summer and early autumn draining of managed wetlands might be used to benefit a wider diversity of wildlife and fishes. JF - Wetlands Ecology and Management AU - Sargent, J C AU - Galat, D L AD - U.S. Army Corps of Engineers, CEPOA-EN-CW-ER, P.O. Box 898, Anchorage, AK 99506-0898, USA, john.c.sargent@poa02.usace.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 115 EP - 121 VL - 10 IS - 2 SN - 0923-4861, 0923-4861 KW - USA, Missouri, Missouri R. KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts; Ecology Abstracts KW - Freshwater KW - Freshwater fish KW - Water analysis KW - Dissolved oxygen KW - Restoration KW - Lepomis cyanellus KW - Fishkill KW - USA, Missouri KW - Wetlands KW - USA, Missouri R. KW - Ammonia KW - Wildlife KW - Canals KW - Community structure KW - Environment management KW - Turbidity KW - Water Management KW - Land Management KW - flood plains KW - Ameiurus melas KW - Environmental factors KW - Pisces KW - Fish kill KW - Lepomis macrochirus KW - Water springs KW - Ictiobus cyprinellus KW - Mortality KW - Physicochemical properties KW - Dissolved Oxygen KW - Flood plains KW - Cyprinus carpio KW - summer KW - Environmental conditions KW - Mortality causes KW - P 2000:FRESHWATER POLLUTION KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - SW 4020:Evaluation process KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19724427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+Ecology+and+Management&rft.atitle=Fish+mortality+and+physicochemistry+in+a+managed+floodplain+wetland&rft.au=Sargent%2C+J+C%3BGalat%2C+D+L&rft.aulast=Sargent&rft.aufirst=J&rft.date=2002-01-01&rft.volume=10&rft.issue=2&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Wetlands+Ecology+and+Management&rft.issn=09234861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Mortality; Ammonia; Physicochemical properties; Freshwater fish; Environmental factors; Water analysis; Dissolved oxygen; Restoration; Fish kill; Flood plains; Wetlands; Environment management; Turbidity; Mortality causes; Wildlife; flood plains; Canals; Community structure; summer; Water springs; Environmental conditions; Water Management; Land Management; Fishkill; Dissolved Oxygen; Pisces; Ictiobus cyprinellus; Lepomis cyanellus; Cyprinus carpio; Lepomis macrochirus; Ameiurus melas; USA, Missouri R.; USA, Missouri; Freshwater ER - TY - JOUR T1 - Field and numerical comparisons of the RIBS floating breakwater TT - Comparaisons de rsultats d'une campagne de mesures et de calculs numeriques sur le brise-lame RIBS AN - 19394795; 5866287 AB - A new concept in floating breakwaters was successfully field-tested offshore Cape Canaveral, FL in May 1999. The Rapidly Installed Breakwater System (RIBS) has a hybrid design of rigid and membrane components, similar to a `Venetian blind,' to permit rapid and expedient deployment. The objective of the RIBS is to reduce Sea State 3 (SS3) wave conditions to Sea State 2 for safe vessel operations. This field study was probably one of the most heavily instrumented floating breakwaters ever deployed. Measured wave transmission coefficients and dynamic wave pressures are compared to two different numerical models. This is the first verification of the numerical model WAMIT with field data. JF - Journal of Hydraulic Research/Journal de Recherches Hydraulique AU - Briggs, M AU - Ye, W AU - Demirbilek, Z AU - Zhang, J AD - Coastal and Hydraulics Laboratory, U.S. Army Engineer Research and Development Center, Vicksburg, MS 39180-6199, USA Y1 - 2002///0, PY - 2002 DA - 0, 2002 SP - 289 EP - 302 VL - 40 IS - 3 SN - 0022-1686, 0022-1686 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Marine KW - Breakwaters KW - Coastal Zone Management KW - Mathematical models KW - Hybrids KW - ASW, USA, Florida, Cape Canaveral KW - Waves KW - Sea state KW - USA, Florida, Cape Canaveral KW - Wave propagation KW - Q2 09168:Wind waves KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19394795?accountid=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+Hydraulic+Research%2FJournal+de+Recherches+Hydraulique&rft.atitle=Field+and+numerical+comparisons+of+the+RIBS+floating+breakwater&rft.au=Briggs%2C+M%3BYe%2C+W%3BDemirbilek%2C+Z%3BZhang%2C+J&rft.aulast=Briggs&rft.aufirst=M&rft.date=2002-01-01&rft.volume=40&rft.issue=3&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Research%2FJournal+de+Recherches+Hydraulique&rft.issn=00221686&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Breakwaters; Mathematical models; Hybrids; Sea state; Wave propagation; Coastal Zone Management; Waves; ASW, USA, Florida, Cape Canaveral; USA, Florida, Cape Canaveral; Marine ER - TY - JOUR T1 - Effect of Environmental Temperature on the Ability of Culex pipiens (Diptera: Culicidae) to Transmit West Nile Virus AN - 18852972; 5671454 AB - Environmental temperature can affect the ability of mosquitoes to transmit an arbovirus. However, results of various studies indicate that these effects are not consistent among viruses or mosquito species, and there is no information available on the effect of environmental temperature on the ability of North American mosquito species to transmit West Nile (WN) virus. We evaluated the effect of incubation temperature (18, 20, 26, or 30 degree C) on the ability of Culex pipiens L. derived from specimens collected during the outbreak in New York in 1999 to transmit a strain of WN virus obtained from a crow that died during this outbreak. Although mosquitoes fed on the same viremic chickens, infection rates were directly related to subsequent incubation temperatures. In mosquitoes held at 30 degree C, virus was recovered from nearly all mosquitoes tested, disseminated infections were detected as early as 4 d after the infectious blood meal, and >90% of all mosquitoes had a disseminated infection 12 or more days after the infectious blood meal. In contrast, for mosquitoes held at 18 degree C, disseminated infections were not detected until 25 d after the infectious blood meal, and even after 28 d, <30% contained a disseminated infection. Results for mosquitoes held at 20 and 26 degree C were intermediate for both infection and dissemination rates. The effect of environmental temperature should to be considered when evaluating the vector competence of these mosquitoes and modeling risk of WN virus transmission in nature. JF - Journal of Medical Entomology AU - Dohm, D J AU - O'Guinn, M L AU - Turell, MJ Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 221 EP - 225 PB - Entomological Society of America VL - 39 IS - 1 SN - 0022-2585, 0022-2585 KW - Blood meals KW - Diptera KW - Mosquitoes KW - Northern house mosquito KW - Strains KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Virology & AIDS Abstracts KW - Biological vectors KW - Temperature effects KW - Human diseases KW - Disseminated infection KW - Vectors KW - Incubation KW - Culicidae KW - Risks KW - USA, New York KW - Disease transmission KW - Public health KW - Blood KW - Viral diseases KW - Culex pipiens KW - Aquatic insects KW - West Nile virus KW - Modelling KW - V 22143:Epizootiology KW - Z 05206:Medical & veterinary entomology KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18852972?accountid=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=Effect+of+Environmental+Temperature+on+the+Ability+of+Culex+pipiens+%28Diptera%3A+Culicidae%29+to+Transmit+West+Nile+Virus&rft.au=Dohm%2C+D+J%3BO%27Guinn%2C+M+L%3BTurell%2C+MJ&rft.aulast=Dohm&rft.aufirst=D&rft.date=2002-01-01&rft.volume=39&rft.issue=1&rft.spage=221&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1043%2F0022-2585%282002%29039%280221%3AEOETOT%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Biological vectors; Human diseases; Viral diseases; Incubation; Aquatic insects; Risks; Modelling; Public health; Disease transmission; Blood; Disseminated infection; Vectors; Blood meals; Culex pipiens; Culicidae; West Nile virus; USA, New York DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0221:EOETOT)2.0.CO;2 ER - TY - JOUR T1 - Effect of Holding Conditions on the Detection of West Nile Viral RNA by Reverse Transcriptase-Polymerase Chain Reaction from Mosquito (Diptera: Culicidae) Pools AN - 18851330; 5671432 AB - We evaluated the effect of holding temperature and time between mosquito death and processing mosquito pools for virus detection on our ability to detect West Nile (WN) viral RNA from pools of mosquitoes by reverse transcriptase-polymerase chain reaction (RT-PCR). Pools of 24 uninfected Culex pipiens L. mosquitoes were 'spiked' with either a single Cx. pipiens that had been inoculated previously with WN virus or with an uninfected mosquito. These pools were held dry at 20, 4, -20, or -70 degree C for selected time intervals before all mosquito pools were triturated in TRIzol registered LS reagent and processed for detection of WN viral RNA. While infectious virus virtually disappeared from pools maintained at 20 degree C by 48 h after mosquito death, neither holding temperature (20 to -70 degree C) nor holding period (up to 2 wk) affected detection of WN viral RNA by real-time RT-PCR. These findings suggest that we need not keep mosquitoes chilled to be able to detect WN viral RNA effectively by RT-PCR. This should enhance the feasibility of field-based WN virus surveillance programs where only detection of WN viral RNA is the objective and maintenance of a cold chain may not be possible. JF - Journal of Medical Entomology AU - Turell, MJ AU - Spring, A R AU - Miller, M K AU - Cannon, CE Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 1 EP - 3 PB - Entomological Society of America VL - 39 IS - 1 SN - 0022-2585, 0022-2585 KW - Diptera KW - Experimental infection KW - Mosquitoes KW - Northern house mosquito KW - Reverse transcription KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - Biological vectors KW - Human diseases KW - Storage effects KW - Natural mortality KW - Culicidae KW - Water temperature KW - Ponds KW - Methodology KW - Disease transmission KW - Public health KW - RNA KW - Viral diseases KW - Culex pipiens KW - Analytical techniques KW - Polymerase chain reaction KW - Disease detection KW - Aquatic insects KW - West Nile virus KW - Captivity KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms KW - Z 05156:Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18851330?accountid=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=Effect+of+Holding+Conditions+on+the+Detection+of+West+Nile+Viral+RNA+by+Reverse+Transcriptase-Polymerase+Chain+Reaction+from+Mosquito+%28Diptera%3A+Culicidae%29+Pools&rft.au=Turell%2C+MJ%3BSpring%2C+A+R%3BMiller%2C+M+K%3BCannon%2C+CE&rft.aulast=Turell&rft.aufirst=MJ&rft.date=2002-01-01&rft.volume=39&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1043%2F0022-2585%282002%29039%280001%3AEOHCOT%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Biological vectors; Human diseases; Storage effects; Natural mortality; Water temperature; Ponds; Public health; Viral diseases; RNA; Analytical techniques; Polymerase chain reaction; Disease detection; Aquatic insects; Captivity; Reverse transcription; Disease transmission; Methodology; Culex pipiens; Culicidae; Diptera; West Nile virus DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0001:EOHCOT)2.0.CO;2 ER - TY - JOUR T1 - Evaluation of Anopheline Mosquitoes (Diptera: Culicidae) from the Republic of Korea for Plasmodium vivax Circumsporozoite Protein AN - 18850044; 5671459 AB - As part of an on-going malaria surveillance effort conducted by the U.S. Forces Korea, Republic of Korea (ROK), a total of 28,286 anopheline mosquitoes was tested for the presence of Plasmodium vivax circumsporozoite (CS) protein. Mosquitoes were collected (using a variety of light and baited traps) from 29 locations throughout the ROK (the majority were collected near the de-militarized zone), identified to species, and tested by enzyme-linked immunosorbent assay for the presence of P. vivax 210 and P. vivax 247 CS protein. Recent evidence suggests that characters used to separate Anopheles sinensis Wiedemann from An. lesteri Baisas & Hu are unreliable; therefore, the data have been analyzed by grouping these two species. A total of 25,365 Anopheles sinensis/lesteri , 2,890 An. yatsushiroensis Miyazaki, and 31 An. sineroides Yamada was tested. Of these, one pool of 10 An. sinensis/lesteri collected on 9 September 1999 at Camp Howze and one pool of nine An. sinensis/lesteri collected on 13 September 1999 at Camp Bonifas were positive for P. vivax 247. JF - Journal of Medical Entomology AU - Coleman, R E AU - Kiattibut, C AU - Sattabongkot, J AU - Ryan, J AU - Burkett, DA AU - Kim, H C AU - Lee, W J AU - Klein, T A Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 244 EP - 247 PB - Entomological Society of America VL - 39 IS - 1 SN - 0022-2585, 0022-2585 KW - Circumsporozoite proteins KW - Circumsporozoites KW - Diptera KW - Mosquitoes KW - U.S. Forces Korea KW - circumsporozoite protein KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts C: Algology, Mycology & Protozoology; Entomology Abstracts KW - Biological vectors KW - Human diseases KW - Protozoan diseases KW - Anopheles KW - Culicidae KW - Plasmodium vivax KW - Malaria KW - Infection KW - Risks KW - Disease transmission KW - Public health KW - Anopheles lesteri KW - Bioassays KW - Proteins KW - Anopheles sinensis KW - Korea, Rep. KW - Disease detection KW - Biological sampling KW - Aquatic insects KW - K 03090:Protozoa: human KW - Z 05206:Medical & veterinary entomology KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18850044?accountid=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=Evaluation+of+Anopheline+Mosquitoes+%28Diptera%3A+Culicidae%29+from+the+Republic+of+Korea+for+Plasmodium+vivax+Circumsporozoite+Protein&rft.au=Coleman%2C+R+E%3BKiattibut%2C+C%3BSattabongkot%2C+J%3BRyan%2C+J%3BBurkett%2C+DA%3BKim%2C+H+C%3BLee%2C+W+J%3BKlein%2C+T+A&rft.aulast=Coleman&rft.aufirst=R&rft.date=2002-01-01&rft.volume=39&rft.issue=1&rft.spage=244&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1043%2F0022-2585%282002%29039%280244%3AEOAMDC%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Biological vectors; Human diseases; Bioassays; Protozoan diseases; Proteins; Malaria; Disease detection; Biological sampling; Aquatic insects; Risks; Public health; Disease transmission; Infection; Anopheles lesteri; Anopheles; Plasmodium vivax; Culicidae; Anopheles sinensis; Korea, Rep. DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0244:EOAMDC)2.0.CO;2 ER - TY - JOUR T1 - Isolation of West Nile and Sindbis Viruses from Mosquitoes Collected in the Nile Valley of Egypt During an Outbreak of Rift Valley Fever AN - 18849909; 5671460 AB - As part of an evaluation of potential vectors of arboviruses during a Rift Valley fever (RVF) outbreak in the Nile Valley of Egypt in August 1993, we collected mosquitoes in villages with known RVF viral activity. Mosquitoes were sorted to species, pooled, and processed for virus isolation both by intracerebral inoculation into suckling mice and by inoculation into cell culture. A total of 33 virus isolates was made from 36,024 mosquitoes. Viruses were initially identified by indirect fluorescent antibody testing and consisted of 30 flaviviruses (all members of the Japanese encephalitis complex, most probably West Nile [WN] virus) and three alphaviruses (all members of western equine encephalitis complex, most probably Sindbis). The identity of selected viruses was confirmed by reverse transcriptase-polymerase chain reaction and sequencing. Culex antennatus (Becker) and Culex perexiguus Theobald accounted for five (17%) and 23 (77%) of the WN virus isolations, respectively. Despite isolation of viruses from 32 pools of mosquitoes (both WN and Sindbis viruses were isolated from a single pool), RVF virus was not isolated from these mosquitoes, even though most of them are known competent vectors collected during an ongoing RVF outbreak. Thus, it should be remembered, that even during a known arbovirus outbreak, other arboviruses may still be circulating and causing disease. JF - Journal of Medical Entomology AU - Turell, MJ AU - Morrill, J C AU - Rossi, CA AU - Gad, A M AU - Cope, SE AU - Clements, T L AU - Arthur, R R AU - Wasieloski, L P AU - Dohm, D J AU - Nash, D AU - Hassan, M M AU - Hassan, AN AU - Morsy, Z S AU - Presley, S M Y1 - 2002/01// PY - 2002 DA - January 2002 SP - 248 EP - 250 PB - Entomological Society of America VL - 39 IS - 1 SN - 0022-2585, 0022-2585 KW - Diptera KW - Mosquitoes KW - Reverse transcriptase-polymerase chain reaction KW - man KW - mice KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Virology & AIDS Abstracts; Entomology Abstracts KW - Egypt, Arab Rep. KW - Human diseases KW - Culex antennatus KW - Rift Valley fever KW - Freshwater KW - Arbovirus KW - Flavivirus KW - Disease transmission KW - Public health KW - Sindbis virus KW - Rift Valley fever virus KW - Polymerase chain reaction KW - Disease detection KW - Aquatic insects KW - Culex perexiguus KW - Biological vectors KW - Vectors KW - Culicidae KW - Antibody response KW - Egypt, Arab Rep., Nile River Valley KW - River valleys KW - Indirect fluorescent antibody test KW - Viral diseases KW - Alphavirus KW - Outbreaks KW - West Nile virus KW - V 22160:Viral infections of invertebrates KW - V 22123:Epidemiology KW - Z 05206:Medical & veterinary entomology KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18849909?accountid=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=Isolation+of+West+Nile+and+Sindbis+Viruses+from+Mosquitoes+Collected+in+the+Nile+Valley+of+Egypt+During+an+Outbreak+of+Rift+Valley+Fever&rft.au=Turell%2C+MJ%3BMorrill%2C+J+C%3BRossi%2C+CA%3BGad%2C+A+M%3BCope%2C+SE%3BClements%2C+T+L%3BArthur%2C+R+R%3BWasieloski%2C+L+P%3BDohm%2C+D+J%3BNash%2C+D%3BHassan%2C+M+M%3BHassan%2C+AN%3BMorsy%2C+Z+S%3BPresley%2C+S+M&rft.aulast=Turell&rft.aufirst=MJ&rft.date=2002-01-01&rft.volume=39&rft.issue=1&rft.spage=248&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1043%2F0022-2585%282002%29039%280248%3AIOWNAS%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Biological vectors; Human diseases; Viral diseases; Polymerase chain reaction; Disease detection; River valleys; Aquatic insects; Public health; Indirect fluorescent antibody test; Vectors; Rift Valley fever; Outbreaks; Antibody response; Disease transmission; Sindbis virus; Rift Valley fever virus; Culex antennatus; Culicidae; Alphavirus; West Nile virus; Flavivirus; Culex perexiguus; Arbovirus; Egypt, Arab Rep.; Egypt, Arab Rep., Nile River Valley; Freshwater DO - http://dx.doi.org/10.1043/0022-2585(2002)039(0248:IOWNAS)2.0.CO;2 ER - TY - JOUR T1 - Airborne-radar stratigraphy and electrical structure of temperate firn: Bagley Ice Field, Alaska, U.S.A. AN - 18654944; 5559879 AB - Helicopter-borne 135 MHz short-pulse radar profiles of the Bagley Ice Field, southern Alaska, U.S.A., have been analyzed to determine the nature of radio-wave propagation through crevassed, stratified, wet and draining firn. Diffractions characterize the firn horizons along the trunk, and reflections characterize those of overlying snow fields. Dynamic stacking was used to form and determine firn depths, and unstacked diffraction analysis to determine firn-layer properties. Refractive indices range from 4.1 to 4.5 for the near-surface, from 1.7 to 2.1 at about 13-17 m depth along the main trunk, and to 2.6 to 58 m depth within a snowfield. Average trunk values correspond with volumetric water contents of about 0.09, which agree with values measured for other glaciers. The analysis of the airborne-recorded diffractions is confirmed by deriving the approximate refractive index of water from a supraglacial lake-bottom diffraction. The lack of snowfield diffractions suggests that crevassing and not firn structure caused the trunk diffractions. The reasonable values of the indices imply that the diffractions originated from single points or edges orthogonal to the profile transect, and they predict low interlayer transmission losses. The snowfield penetration suggests that several hundred meters might be penetrated in uncrevassed accumulation zones with improved system design. JF - Journal of Glaciology AU - Arcone, SA AD - U.S. Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, New Hampshire 03755-1290, USA, steve.a.arcone@erdc.usace.army.mil Y1 - 2002///0, PY - 2002 DA - 0, 2002 SP - 317 EP - 334 VL - 48 IS - 161 SN - 0022-1430, 0022-1430 KW - USA, Alaska KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Remote Sensing KW - Glaciers KW - Stratigraphy KW - Stratification KW - Radar investigation of firn KW - Refraction effects KW - Performance Evaluation KW - Firn accumulation KW - Structure KW - Radiation properties of firn KW - Radar KW - Firn studies KW - Data Interpretation KW - Firn KW - Data Collections KW - SW 5040:Data acquisition KW - M2 551.578.463:Changes in the nature of snow cover. Firnification (551.578.463) KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18654944?accountid=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=Airborne-radar+stratigraphy+and+electrical+structure+of+temperate+firn%3A+Bagley+Ice+Field%2C+Alaska%2C+U.S.A.&rft.au=Arcone%2C+SA&rft.aulast=Arcone&rft.aufirst=SA&rft.date=2002-01-01&rft.volume=48&rft.issue=161&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=Journal+of+Glaciology&rft.issn=00221430&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Refraction effects; Firn accumulation; Radiation properties of firn; Stratigraphy; Firn studies; Radar investigation of firn; Remote Sensing; Performance Evaluation; Structure; Radar; Glaciers; Stratification; Data Interpretation; Data Collections; Firn ER - TY - JOUR T1 - Absence of Mycoplasma Contamination in the Anthrax Vaccine AN - 18583152; 5462311 AB - Mycoplasma contamination of the licensed anthrax vaccine administered to military personnel has been suggested as a possible cause of Persian Gulf illness. Vaccine samples tested by nonmilitary laboratories were negative for viable mycoplasma and mycoplasma DNA and did not support its survival. Mycoplasma contamination of anthrax vaccine should not be considered a possible cause of illness. JF - Emerging Infectious Diseases AU - Hart, M K AU - Del Giudice, RA AU - Korch, GW Jr AD - United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland, USA Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 94 EP - 96 PB - Centers for Disease Control and Prevention VL - 8 IS - 1 SN - 1080-6040, 1080-6040 KW - Microbiology Abstracts B: Bacteriology KW - J 02834:Vaccination and immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18583152?accountid=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=Emerging+Infectious+Diseases&rft.atitle=Absence+of+Mycoplasma+Contamination+in+the+Anthrax+Vaccine&rft.au=Hart%2C+M+K%3BDel+Giudice%2C+RA%3BKorch%2C+GW+Jr&rft.aulast=Hart&rft.aufirst=M&rft.date=2002-01-01&rft.volume=8&rft.issue=1&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=Emerging+Infectious+Diseases&rft.issn=10806040&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 - Evaluation of High Levels of Lead in Select Department of Defense Plastic Playground Equipment AN - 18557807; 5526642 AB - This paper provides information on evaluations of childhood lead exposures associated with Department of Defense (DOD) elementary schools and Army family housing and child development center (CDC) plastic playground equipment (PE). DOD has fully evaluated the elementary school plastic PE. Playground equipment similar to DOD school PE exists in military housing and CDCs throughout Europe. Surveys of plastic PE found six brands that contained high levels of lead. Absent federal standards for lead in dust on plastic PE, DOD applied a standard of 100 mu g/ft_, based on the EPA / HUD clearance level for lead in dust on residential floors. Eleven percent of components tested in 73 schools exceeded the 100 mu g/ft_standard. In 2001, EPA lowered this standard to 40 mu g/ft_. There is still equipment present with lead levels between 40 mu g/ft_ and 100 mu g/ft_. Lead-containing PE has also been identified within the United States. Army offices are working with Federal agencies and the services to determine the location of lead-containing PE within the United States and to establish consensus standards. JF - Federal Facilities Environmental Journal AU - Belfit, V F AU - Nix, B J AU - Graham, S C AD - U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 115 EP - 122 VL - 13 IS - 3 SN - 1048-4078, 1048-4078 KW - DOD KW - playgrounds KW - Health & Safety Science Abstracts; Pollution Abstracts KW - H 9000:Consumer and Recreation Safety KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18557807?accountid=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=Evaluation+of+High+Levels+of+Lead+in+Select+Department+of+Defense+Plastic+Playground+Equipment&rft.au=Belfit%2C+V+F%3BNix%2C+B+J%3BGraham%2C+S+C&rft.aulast=Belfit&rft.aufirst=V&rft.date=2002-01-01&rft.volume=13&rft.issue=3&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10050 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/ffej.10050 ER - TY - JOUR T1 - Impacts of Inorganic Turbidity on Diquat Efficacy Against Egeria densa AN - 18487424; 5448979 AB - In clear water, diquat [6,7-dihydrodipyrido (1,2-1a:2',1'-c) pyrazinediium dibromide] provides excellent submersed plant control at low concentrations, such as <0.5 mg active ingredient (ai) L super(-1); however, turbid water conditions can interfere with the activity and effectiveness of this herbicide. Little work has been done to examine what ranges of turbidity caused by different suspended sediment types affect diquat efficacy against a target species. A growth chamber study was conducted using diquat against the submersed macrophyte egeria (Egeria densa Planch.) under a range of turbid conditions. Two materials were used to create turbid water conditions: 100% bentonite clay for a "worst-case" scenario and a natural partial-clay (20% clay). Results indicated that a high rate of diquat (2 mg ai L super(-1)) controlled egeria under relatively low levels of turbidity (5-10 NTU) using bentonite clay; however, higher levels (25 to 50 NTU) of turbidity essentially blocked effectiveness of diquat when applied at all rates tested (0.5, 1, 2 mg ai L super(-1)). When using a natural partial-clay sediment, rates of 1 to 2 mg ai L super(-1) diquat provided good control of egeria in moderately turbid water (15 NTU). Additional evaluations using different clay types would be useful to determine the effect of inorganic turbidity on diquat efficacy. JF - Journal of Aquatic Plant Management AU - Poovey, A G AU - Getsinger, K D AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, Vicksburg, MS 39180-6199, USA Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 6 EP - 10 VL - 40 SN - 0146-6623, 0146-6623 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts KW - Q5 01504:Effects on organisms KW - Q1 01485:Species interactions: pests and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18487424?accountid=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+Aquatic+Plant+Management&rft.atitle=Impacts+of+Inorganic+Turbidity+on+Diquat+Efficacy+Against+Egeria+densa&rft.au=Poovey%2C+A+G%3BGetsinger%2C+K+D&rft.aulast=Poovey&rft.aufirst=A&rft.date=2002-01-01&rft.volume=40&rft.issue=&rft.spage=6&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 - 2011-12-13 ER - TY - JOUR T1 - EEG Data Collected From Helicopter Pilots in Flight Are Sufficiently Sensitive to Detect Increased Fatigue From Sleep Deprivation AN - 18464251; 5426809 AB - This investigation determined whether the electroencephalographic (EEG) changes associated with sleep deprivation could be reliably recorded from aviators flying standardized maneuvers in an aircraft. In-flight EEG data were recorded from 10 UH-60 helicopter pilots who were kept awake for approximately 26 hr. In addition, resting EEGs and mood data were collected in the laboratory between flights. Results indicate that EEG theta activity, and to some extent delta activity, increases as a function of sleep deprivation in both settings. In addition, mood decrements were associated with the fatigue from sleep loss. These results indicate it is possible to monitor a pilot's general fatigue levels via the EEG without interfering with the primary duty of flying the aircraft. JF - International Journal of Aviation Psychology AU - Caldwell, JA AU - Hall, K K AU - Erickson, B S AD - Sustained Operations Research, U.S. Army Aeromedical Research Laboratory, P.O. Box 620577, Fort Rucker, AL 36362-0577, USA, john.caldwell@se.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 19 EP - 32 VL - 12 IS - 1 SN - 1050-8414, 1050-8414 KW - EEG KW - crew safety KW - fatigue KW - helicopters KW - pilots KW - sleep disorders KW - working conditions KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18464251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Aviation+Psychology&rft.atitle=EEG+Data+Collected+From+Helicopter+Pilots+in+Flight+Are+Sufficiently+Sensitive+to+Detect+Increased+Fatigue+From+Sleep+Deprivation&rft.au=Caldwell%2C+JA%3BHall%2C+K+K%3BErickson%2C+B+S&rft.aulast=Caldwell&rft.aufirst=JA&rft.date=2002-01-01&rft.volume=12&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Aviation+Psychology&rft.issn=10508414&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Energy cost during locomotion across snow: A comparison of four types of snowshoes with snowshoe design considerations AN - 18464025; 5426707 AB - Snowshoes are a common method of locomotion across snow but no investigations has previously examined the energy cost of different snowshoe models or looked for desirable snowshoe design characteristics. To this end, four Marines were studied while walking at 4 km/h in four different types of snowshoes. They traversed a field with an average grade of 2.4%, walking once downhill and once uphill with each snowshoe. Expired respiratory gases (for energy cost measures) and heart rates were collected continuously during the walk. The Pride Assault and US Army Standard models had a lower energy cost than the Montana Light model and tended to have a lower cost than the British Assault model. Correlations between snowshoe mass/surface area ratios and energy cost were 0.81 and 0.72 on the uphill and downhill portions of the course, respectively. Examination of the physical attributes of the snowshoes suggested several design characteristics may be favorable from an energy cost perspective: 1) a hinge-and-binding system that allows the snowshoe to be dragged across the snow, 2) an upturned front that pushes snow away and allows a more horizontal (less vertical) displacement of the snowshoe during locomotion, 3) a narrow profile that avoids leg abduction, and 4) a lower mass to surface area ratio. Further research will be necessary to determine the importance of these factors because of the limited number of subjects and the single snow condition examined here. JF - Work AU - Knapik, J J AU - Hickey, C AU - Ortega, S AU - de Pontbriand, R AD - US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010, USA, joseph.knapik@apg.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 171 EP - 177 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - snowshoes KW - Health & Safety Science Abstracts KW - H 10000:Ergonomics/Human Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18464025?accountid=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=Work&rft.atitle=Energy+cost+during+locomotion+across+snow%3A+A+comparison+of+four+types+of+snowshoes+with+snowshoe+design+considerations&rft.au=Knapik%2C+J+J%3BHickey%2C+C%3BOrtega%2C+S%3Bde+Pontbriand%2C+R&rft.aulast=Knapik&rft.aufirst=J&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Hospitalizations for fall-related injuries among active-duty Army soldiers, 1980-1998 AN - 18463962; 5426706 AB - Data from the Total Army Injury and Health Outcomes Database (TAIHOD) were used to describe 28,352 fall-related hospitalizations among active-duty Army soldiers between 1980 and 1998. Soldiers who were younger than age 26, single, and had a high school education or less were at greatest risk. Falls from a height were more likely to be fatal than other types of falls, accounting for 88% of all fatalities. In cases where duty status was known, 64% of the falls took place while the soldier was on duty and half of these occurred during training. The most common type of fall during training was fall from a height (37%). Falls on stairs and ladders accounted for 49% of all off-duty falls. Future research should include identification of specific behavioral and occupational risk factors for falls, particularly those occurring during training activities, and falls occurring off duty. JF - Work AU - Senier, L AU - Bell, N S AU - Yore, MM AU - Amoroso, P J AD - SSDS, Inc., Eight Nonesuch Drive, Natick, MA 01760-1041, USA, laura.senier@na.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 161 EP - 170 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - falls KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18463962?accountid=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=Work&rft.atitle=Hospitalizations+for+fall-related+injuries+among+active-duty+Army+soldiers%2C+1980-1998&rft.au=Senier%2C+L%3BBell%2C+N+S%3BYore%2C+MM%3BAmoroso%2C+P+J&rft.aulast=Senier&rft.aufirst=L&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Tibial flexural wave propagation in vivo: Potential for bone stress injury risk assessment AN - 18463912; 5426705 AB - Objective. To determine the reliability of tibial flexural wave propagation velocity (FWPV) and the effect of overlying soft-tissues on the result. Design. The velocity of tibial flexural wave propagation was repeatedly measured in healthy subjects. Background. The tibia is the most frequently stress-fractured bone of runners and in military training populations. Developing techniques to measure tibial bone strength and, thereby, fracture resistance may be useful in pre-participation examinations in order to identify at-risk individuals. One such method, tibial flexural wave propagation velocity (FWPV) has been reported to be a measure of tibial stiffness. Methods. The tibial FWPV was measured 80 times per subject (10 trials X 2 setups/day X 4 days) in a sample of 25 young women. Two methods of calculating FWPV were used (Peak method time domain and Phase method frequency domain). Intraclass correlations (ICCs) were calculated. Results. The results demonstrated that the peak method was more reliable then the phase method. The ICCs ranged from 0.81-0.96 for the peak method and from 0.59-0.89 for the phase method. The 95% confidence intervals demonstrated that the FWPV could discriminate between subjects with low, medium, or high velocity values with reasonable accuracy and confidence. The soft-tissue overlying the tibia was not significantly (p = 0.63) correlated with FWPV. Conclusion. In summary, it is possible to discriminate between varying levels of tibial FWPV. Furthermore, if FWPV is related to bone stress fracture resistance, then this method may be useful in determining stress fracture risk prior to intensive physical activity. Relevance. The tibia is the most frequently stress-fractured bone of runners and in military training populations. This study explores the feasibility of tibial FWPV as a potential method to assess tibial stress fracture resistance. JF - Work AU - Flynn, T W AU - Cavanagh, PR AU - Sommer, HJ AU - Derr, JA AD - Army Medical Department Center & School, US Army-Baylor Graduate Program in Physical Therapy, 3151 Scott Road, Room 1303, Fort Sam Houston, TX 78234-6138, USA, timothy.flynn@cen.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 151 EP - 160 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - tibia KW - working conditions KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18463912?accountid=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=Work&rft.atitle=Tibial+flexural+wave+propagation+in+vivo%3A+Potential+for+bone+stress+injury+risk+assessment&rft.au=Flynn%2C+T+W%3BCavanagh%2C+PR%3BSommer%2C+HJ%3BDerr%2C+JA&rft.aulast=Flynn&rft.aufirst=T&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Drinking and other risk taking behaviors of enlisted male soldiers in the US Army AN - 18462548; 5426704 AB - High-risk drinking is among the top three prevention priorities of the Department of Defense. Research suggests that enlisted male soldiers are particularly at risk for unhealthy drinking behaviors. 292,023 enlisted male soldiers who responded to a Health Risk Appraisal (HRA) survey between 1990 and 1998 were dichotomized into high and low-risk drinking groups. Logistic regression analysis showed that high-risk drinkers wore seatbelts less frequently, were more likely to drive > 15 mph over the speed limit, and to smoke more than 20 cigarettes/day. This high-risk group was predominately young (< 25), Caucasian, high school educated or less, and most likely employed as infantrymen or craftsworkers. The two highest risk occupational groups (infantrymen and craftsworkers) differ from each other, and from other Army occupations. Intervention programs should include safe driving habits and smoking cessation, as well as high-risk drinking, and should be tailored to the specific needs of the group at highest risk. JF - Work AU - Williams, JO AU - Bell, N S AU - Amoroso, P J AD - US Army Research Institute of Environmental Medicine, 42 Kansas Street, Natick, MA 01760-5007, USA, Jeffrey.Williams@NA.AMEDD.ARMY.MIL Y1 - 2002 PY - 2002 DA - 2002 SP - 141 EP - 150 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - risk taking KW - Risk Abstracts; Health & Safety Science Abstracts KW - R2 23060:Medical and environmental health KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18462548?accountid=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=Work&rft.atitle=Drinking+and+other+risk+taking+behaviors+of+enlisted+male+soldiers+in+the+US+Army&rft.au=Williams%2C+JO%3BBell%2C+N+S%3BAmoroso%2C+P+J&rft.aulast=Williams&rft.aufirst=JO&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Psychological factors that influence traumatic injury occurrence and physical performance AN - 18462541; 5426703 AB - This 9 month prospective study, conducted at the US Army Sergeants Major Academy (USASGMA), examined the association of selected psychological variables (e.g., measures of tension/anxiety, sleep disturbance, Type A behavior pattern) with injury occurrence and physical performance in 126 soldiers. ANOVA and logistic regression analyses revealed significant relationships between: 1) Traumatic injury occurrence and mean tension/anxiety scores, 2) Mean self-reported sleep disturbance scores and traumatic injury occurrence, 3) The Type A behavior pattern (abbreviated Jenkins Activity Survey) and number of sit-ups repetitions completed in 2 minutes, one component of the Army Physical Fitness Test (APFT), 4) The Type A behavior pattern and total score APFT. No significant associations were found for mean tension/anxiety scores and overuse injuries, or Type A behavior pattern and two mile run time or number of push-up repetitions completed in 2 minutes. These data suggest traumatic injury occurrence is influenced by tension/anxiety and disturbances in sleep habits. Additionally, individuals with higher Jenkins Activity scores (characteristic of the Type A behavior pattern) perform better physically. JF - Work AU - Gregg, R L AU - Banderet, LE AU - Reynolds, K L AU - Creedon, J F AU - Rice, V J AD - United States Army Research Institute of Environmental Medicine, ATTN: MCMR-UE-MPD, Natick, MA 01760-5007, USA, louis.banderet@na.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 133 EP - 139 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - Health & Safety Science Abstracts KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18462541?accountid=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=Work&rft.atitle=Psychological+factors+that+influence+traumatic+injury+occurrence+and+physical+performance&rft.au=Gregg%2C+R+L%3BBanderet%2C+LE%3BReynolds%2C+K+L%3BCreedon%2C+J+F%3BRice%2C+V+J&rft.aulast=Gregg&rft.aufirst=R&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Correlates of load carriage and obstacle course performance among women AN - 18458677; 5426708 AB - To examine correlates of the speed at which female soldiers carrying loads could cover 3.2 km on foot and traverse an obstacle course, 12 volunteers (mean plus or minus SD: 25.3 plus or minus 6 years, 166 plus or minus 7 cm, 61.3 plus or minus 7 kg) were timed over 3.2 km while carrying loads of 14, 27, and 41 kg, and while traversing an obstacle course with the two lighter loads. Pearson correlations showed that absolute VO sub(2 max) and 3.2 km run time without a load were the best predictors of 3.2 km load carriage time for all loads. Also, larger subjects with greater muscle mass were able to carry the heaviest load faster than smaller, less muscular subjects, likely because the 41 kg load represented a smaller percentage of the former's bodyweight. Maximum number of sit-ups and push-ups, composite score of the Army Physical Fitness Test as well as body height were positively correlated with the speed at which some course segments were traversed. JF - Work AU - Pandorf, CE AU - Harman, E A AU - Frykman, P N AU - Patton, J F AU - Mello, R P AU - Nindl, B C AD - USARIEM, Military Performance Division, 42 Kansas St, Natick, MA 01760-5007, USA, clay.pandorf@na.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 179 EP - 189 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - body weight KW - musculoskeletal system KW - Health & Safety Science Abstracts KW - H 10000:Ergonomics/Human Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18458677?accountid=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=Work&rft.atitle=Correlates+of+load+carriage+and+obstacle+course+performance+among+women&rft.au=Pandorf%2C+CE%3BHarman%2C+E+A%3BFrykman%2C+P+N%3BPatton%2C+J+F%3BMello%2C+R+P%3BNindl%2C+B+C&rft.aulast=Pandorf&rft.aufirst=CE&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Ergonomics evaluation of a government office building AN - 18458658; 5426702 AB - An ergonomics team from the US Army Center for Health Promotion and Preventive medicine evaluated 465 video display terminal (VDT) workstations in a Government office building over an 18-day period. Each workstation evaluation involved an assessment of the worker, the chair, the desk, the keyboard, the pointing device, the monitor, and the office environmental conditions. The team also collected worker pain and injury information. The problems seen during the evaluation were characteristic of most office environments where VDT workstation furniture was purchased before the advent of mouse-driven software. The majority of furniture evaluated was not designed to meet the demands of intensive mouse use for prolonged periods of time. Much of the workstation furniture was not adjustable, chairs lacked adequate back support, and workers assumed non-neutral postures. As a result, more than 35% of the workers evaluated complained of on-the-job pain. New office furniture that is adjustable, adequate desk space and storage space were among the solutions recommended by the ergonomics team. JF - Work AU - Pentikis, J AU - Lopez AU - Thomas, R E AD - US Army Center for Health Promotion and Preventive Medicine, ATTN: MCHB-TS-OER, Aberdeen Proving Ground, MD 21010-5403, USA, John.Pentikis@apg.amedd.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 123 EP - 131 VL - 18 IS - 2 SN - 1051-9815, 1051-9815 KW - video display terminals KW - working conditions KW - workstations KW - Health & Safety Science Abstracts KW - H 10000:Ergonomics/Human Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18458658?accountid=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=Work&rft.atitle=Ergonomics+evaluation+of+a+government+office+building&rft.au=Pentikis%2C+J%3BLopez%3BThomas%2C+R+E&rft.aulast=Pentikis&rft.aufirst=J&rft.date=2002-01-01&rft.volume=18&rft.issue=2&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=Work&rft.issn=10519815&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The military. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Nerve Agent Bioscavengers: Protection With Reduced Behavioral Effects AN - 18431018; 5412192 AB - Although treatments for intoxication by organophosphorus nerve agents exist, the treatment regimens suffer from undesirable side effects. To overcome these disadvantages, the use of bioscavengers has emerged as a new approach to reduce the in vivo toxicity of chemical warfare nerve agents. Bioscavengers fall into two broad categories: stoichiometric (i.e., proteins that bind a poison in some fixed ratio) and catalytic (i.e., proteins that can cause the breakdown of a molecule of a poison, regenerate, and then repeat the process until all of the poison molecules have been destroyed). To be an improvement of current treatments, a biological scavenger should have no or minimal behavioral or physiological side effects, should provide protection against one or more nerve agents up to 5 times the median lethal dose (5 LD sub(50)), and should reduce or eliminate any behavioral or physiological side effects normally associated with the currently fielded therapy. JF - Military Psychology AU - Cerasoli, D M AU - Lenz, DE AD - Biochemical Pharmacology Branch, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 121 EP - 143 VL - 14 IS - 2 SN - 0899-5605, 0899-5605 KW - Chemical weapons KW - Dose-response effects KW - Side effects KW - bioscavengers KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts; Health & Safety Science Abstracts KW - W4 240:Bioterrorism & Biological Warfare KW - H 14000:Toxicology KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18431018?accountid=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=Military+Psychology&rft.atitle=Nerve+Agent+Bioscavengers%3A+Protection+With+Reduced+Behavioral+Effects&rft.au=Cerasoli%2C+D+M%3BLenz%2C+DE&rft.aulast=Cerasoli&rft.aufirst=D&rft.date=2002-01-01&rft.volume=14&rft.issue=2&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Neurotoxicological and Behavioral Effects of Cyanide and Its Potential Therapies AN - 18429065; 5412193 AB - The use of the blood agent cyanide (CN) as a military threat agent has been recognized not only historically (Nero and Napoleon III) but also more currently in World War I, World War II, in the Iran-Iraq War in the 1980s, and elsewhere where terrorist activities have occurred. CN is easy and inexpensive to produce and can be obtained from normal commercial trade. CN can act very rapidly (within seconds) to prevent the normal utilization of oxygen by tissues. Excitable tissues, for example, heart and brain, are particularly affected. Hypoxia, convulsions, heart arrhythmias, and death can follow. If exposed, it is best to leave the affected area rapidly. Treatments such as nitrite, which forms methemoglobin that binds CN, and thiosulfate, which converts CN to thiocyanate, act within an appropriate time but produce central nervous system side effects. This article examines the literature on the neurotoxicological and behavioral effects of CN and its treatments. Sites and mechanisms of actions involved in these effects are evaluated. Factors that significantly alter the action of CN and may influence morbidity and mortality are discussed. JF - Military Psychology AU - Baskin, SI AU - Rockwood, G A AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 159 EP - 177 VL - 14 IS - 2 SN - 0899-5605, 0899-5605 KW - Health & Safety Science Abstracts KW - H 14000:Toxicology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18429065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Psychology&rft.atitle=Neurotoxicological+and+Behavioral+Effects+of+Cyanide+and+Its+Potential+Therapies&rft.au=Baskin%2C+SI%3BRockwood%2C+G+A&rft.aulast=Baskin&rft.aufirst=SI&rft.date=2002-01-01&rft.volume=14&rft.issue=2&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Military+Psychology&rft.issn=08995605&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Equilibrium Cross Sectional Area at Tidal Inlets AN - 18370473; 5342671 AB - A relationship is derived between the tidal prism passing through an inlet and the inlet throat minimum cross-sectional area. The form of the new relationship closely resembles previous empirical formulations. The main assumption in the derivation is that the maximum discharge per unit width through an inlet is at equilibrium with every depth across the minimum cross section. The derived relationship matches data from 102 U.S. inlets as well as results from 18 small-scale movable-bed models, whereas previous empirical relationships failed to match the laboratory data. The new relationship between tidal prism and equilibrium cross-sectional area is used to derive new scaling relationships for movable-bed tidal inlet laboratory models. The scaling assures that the relative balance between the turbulent shear stress acting on the bottom and the critical shear stress of the bed material is the same in the model as in prototype. These scaling relationships will allow quantitative results of complicated inlet processes to be obtained from properly operated small-scale movable-bed inlet models. JF - Journal of Coastal Research AU - Hughes, SA AD - US Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA, Steven.A.Hughes@erdc.usace.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 160 EP - 174 VL - 18 IS - 1 SN - 0749-0208, 0749-0208 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - O 2010:Physical Oceanography KW - M2 551.468:Coastal Oceanography (551.468) KW - Q2 02170:Nearshore dynamics KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18370473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Equilibrium+Cross+Sectional+Area+at+Tidal+Inlets&rft.au=Hughes%2C+SA&rft.aulast=Hughes&rft.aufirst=SA&rft.date=2002-01-01&rft.volume=18&rft.issue=1&rft.spage=160&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Using the theoretical linear energy solvation energy relationship to correlate and predict nasal pungency thresholds AN - 18368858; 5353335 AB - The theoretical linear solvation energy relationship (TLSER) has been used to correlate and characterize 44 nasal pungency threshold (NPT) values in man with parameters derived from semi-empirical molecular orbital theory. The resulting relationship provides good correlative (R super(2) > 0.92) and predictive (R super(2) sub(cv) > 0.88) capability. In addition, the TLSER parameters are used as a molecular probe to attempt to understand the fundamental properties influencing nasal pungency. JF - Journal of Molecular Graphics & Modelling AU - Famini, G R AU - Aguiar, D AU - Payne, MA AU - Rodriquez, R AU - Wilson, L Y AD - AMSSB-RAS-I, US Army Soldier and Biological Chemical Command, APG, MD 21010, USA, george.famini@sbccom.apgea.army.mil Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 277 EP - 280 VL - 20 IS - 4 SN - 1903-3263, 1903-3263 KW - man KW - Toxicology Abstracts; Chemoreception Abstracts KW - X 24240:Miscellaneous KW - R 18022:Human physiology & pathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18368858?accountid=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+Molecular+Graphics+%26+Modelling&rft.atitle=Using+the+theoretical+linear+energy+solvation+energy+relationship+to+correlate+and+predict+nasal+pungency+thresholds&rft.au=Famini%2C+G+R%3BAguiar%2C+D%3BPayne%2C+MA%3BRodriquez%2C+R%3BWilson%2C+L+Y&rft.aulast=Famini&rft.aufirst=G&rft.date=2002-01-01&rft.volume=20&rft.issue=4&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Journal+of+Molecular+Graphics+%26+Modelling&rft.issn=19033263&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 - Assessment of Potential Environmental Health Risks of Residue of High-Explosive Munitions on Military Test Ranges--Comparison in a Humid and Arid Climate AN - 18330056; 5388291 AB - The U.S. Army Developmental Test Command (DTC) manages active ranges in a wide variety of environmental settings where personnel fire munitions of all calibers. Over time, physical, chemical, and biological processes may distribute munition fragments and residue on the range. Estimating the human health and ecological risks of these residues is a challenge because little information exists for evaluating the health effects of military-unique releases. A human health and ecological risk assessment at two DTC munition ranges (one in a humid, temperate climate (Aberdeen Proving Ground, Maryland), and one in a hot, arid climate (Yuma Proving Ground, Arizona) has been completed. The objective was to estimate health risks associated with exposure to munition residues. The scope included identifying the nature and extent of munition residue at firing points and in impact areas from firing munitions, analyzing exposure pathways, estimating the dose to living organisms and the response to the dose, and estimating risk from exposure. Where appropriate, water, soil, sediment, air, and biota samples were collected from the range area and reference areas. Samples were tested for explosives and metals. Risk to humans and ecosystem species was modeled. Results show that munition residue is not getting into the food chain or being transmitted by direct or indirect exposure in either climate despite low-level detections in some media. JF - Federal Facilities Environmental Journal AU - Phillips, L AU - Perry, B AD - U.S. Army Center for Health Promotion and Preventive Medicine (CHPPM), at Aberdeen Proving Ground (APG), in Maryland, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 7 VL - 13 IS - 1 SN - 1048-4078, 1048-4078 KW - Pollution Abstracts; Health & Safety Science Abstracts KW - Arid environments KW - Environmental health KW - Water quality KW - Soil KW - Biota KW - Metals KW - Residues KW - Environmental impact KW - Humidity KW - Ecosystem disturbance KW - Explosives KW - Air quality KW - Military KW - Sediments KW - P 9000:ENVIRONMENTAL ACTION KW - H 12000:Epidemiology and Public Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18330056?accountid=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=Assessment+of+Potential+Environmental+Health+Risks+of+Residue+of+High-Explosive+Munitions+on+Military+Test+Ranges--Comparison+in+a+Humid+and+Arid+Climate&rft.au=Phillips%2C+L%3BPerry%2C+B&rft.aulast=Phillips&rft.aufirst=L&rft.date=2002-01-01&rft.volume=13&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10021 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Military; Environmental impact; Air quality; Water quality; Biota; Soil; Sediments; Residues; Environmental health; Ecosystem disturbance; Metals; Explosives; Humidity; Arid environments DO - http://dx.doi.org/10.1002/ffej.10021 ER - TY - JOUR T1 - Species richness and California voles in an annual and a perennial grassland AN - 18320888; 5358155 AB - Populations of a common burrowing rodent, Microtus californicus (the California vole), thrive in ungrazed or lightly grazed grasslands in coastal California. Two sites ungrazed by livestock, one dominated by native perennial grasses and another dominated by invasive annuals, were evaluated over 2 consecutive years for the relationship between plant species richness and location of M. californicus burrow entrances (burrows). Plant species and burrows were sampled as present or absent in contiguous 1-m super(2) quadrats on a 100-m super(2) grid. Quadrats with burrows averaged significantly more plant species than quadrats without them (11.3 vs. 9.9 species, P < 0.001). Burrows found in 1996 were not correlated with species richness in 1995, suggesting that voles affect richness rather than seek it out. Vole burrow locations showed significant clumping on the annual site and trended toward clumping on the perennial site in both 1995 and 1996. Because voles seem to create a clumped pattern with their burrow entrances, the associated increase in plant species richness may have a strong effect on the overall structure of the plant community. A quantitative comparison of the 2 sites showed that the plant matrix of the perennial site contained flora of the annual site. This similarity in plant species composition may allow for similar treatment of our 2 types of sites and potentially other California grasslands. Undetected increases in vole populations with livestock grazing reduction may account for the erratic results from grasslands management research and the inconsistent success of derived management practices. JF - Western North American Naturalist AU - Fehmi, J S AU - Bartolome, J W AD - U.S. Army ERDC, Construction Engineering Research Laboratory, 2902 Newmark Dr., Champaign, IL 61821, USA Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 73 EP - 81 VL - 62 IS - 1 SN - 1527-0904, 1527-0904 KW - California vole KW - Ecology Abstracts KW - Grasslands KW - Grazing KW - Plant communities KW - Habitat utilization KW - USA, California KW - Burrowing behavior KW - Microtus californicus KW - D 04672:Mammals KW - D 04115:Temperate grasslands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18320888?accountid=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=Western+North+American+Naturalist&rft.atitle=Species+richness+and+California+voles+in+an+annual+and+a+perennial+grassland&rft.au=Fehmi%2C+J+S%3BBartolome%2C+J+W&rft.aulast=Fehmi&rft.aufirst=J&rft.date=2002-01-01&rft.volume=62&rft.issue=1&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Western+North+American+Naturalist&rft.issn=15270904&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 - Microtus californicus; USA, California; Grasslands; Plant communities; Grazing; Habitat utilization; Burrowing behavior ER - TY - JOUR T1 - Commonwealth of Pennsylvania and Department of Defense Cooperative Multi-Site Agreement Pilot Study Program AN - 18306310; 5356828 AB - In July 1998, the Commonwealth of Pennsylvania and the military services entered into a Cooperative Multi-Site Agreement (CMSA) to address the remediation of over 1,000 sites in the Commonwealth. A feature of the agreement was the Pilot Study Program conducted by the Pennsylvania Department of Environmental Protection (PADEP). The purpose of the Pilot Study Program was to evaluate about 10 percent of the 659 study program sites the military considered to require "no further action," and, based on these evaluations, develop a plan or protocol for addressing the remaining study program sites. The pilot study's goal was to categorize and classify the remaining study program sites to recommend further action by site classification. Initially, the study team reviewed site data, interpreted aerial site photos, and analyzed historical activities associated with the sites. Subsequently, the study team conducted site evaluations and generated reports on those activities. The site evaluation activities included limited site sampling to screen for potential contamination, with findings and recommendations for either resolution or additional analysis. Sites were either classified as requiring no further action or requiring further action. A simple analysis was then performed to determine which of the remaining study program sites could be classified as requiring no further action, requiring further action, or requiring further evaluation. This article summarizes the results of this two-year study that culminated in fall 2000. JF - Federal Facilities Environmental Journal AU - Boecher, F W AU - Moulder, G W AD - U.S. Army Environmental Center Y1 - 2002 PY - 2002 DA - 2002 SP - 15 EP - 24 VL - 12 IS - 4 SN - 1048-4078, 1048-4078 KW - DOD KW - Pollution Abstracts KW - Pollution clean-up KW - Decontamination KW - environmental policy KW - State programs KW - Remediation KW - USA, Pennsylvania KW - Military KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18306310?accountid=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=Commonwealth+of+Pennsylvania+and+Department+of+Defense+Cooperative+Multi-Site+Agreement+Pilot+Study+Program&rft.au=Boecher%2C+F+W%3BMoulder%2C+G+W&rft.aulast=Boecher&rft.aufirst=F&rft.date=2002-01-01&rft.volume=12&rft.issue=4&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10014 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - USA, Pennsylvania; Remediation; Military; environmental policy; State programs; Decontamination; Pollution clean-up DO - http://dx.doi.org/10.1002/ffej.10014 ER - TY - JOUR T1 - Anthrax vaccine efficacy in golden Syrian hamsters AN - 18291234; 5343686 AB - The efficacy of a licensed human anthrax vaccine (anthrax vaccine adsorbed, AVA) was tested in golden Syrian hamsters against a virulent Bacillus anthracis spore challenge. Groups of golden Syrian hamsters were vaccinated at either 0 and 4 weeks or 0, 4 and 8 weeks, then challenged subcutaneously (s.c.) at 10 weeks with spores of various B. anthracis isolates. Although ELISA and toxin neutralization assays demonstrated high titers, none of the AVA-vaccinated hamsters were protected from challenge or demonstrated a significantly extended time to death compared to that of control animals. The results of the study demonstrate that the golden Syrian hamster is not an appropriate model for investigating human anthrax vaccine efficacy. JF - Vaccine AU - Fellows, P F AU - Linscott, M K AU - Little, S F AU - Gibbs, P AU - Ivins, B E AD - Bacteriology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD 21702-5011, USA, patricia.fellows@amedd.army.mil Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 1421 EP - 1424 VL - 20 IS - 9-10 SN - 0264-410X, 0264-410X KW - golden Syrian hamsters KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Enzyme-linked immunosorbent assay KW - Anthrax KW - Vaccines KW - Bacillus anthracis KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18291234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Anthrax+vaccine+efficacy+in+golden+Syrian+hamsters&rft.au=Fellows%2C+P+F%3BLinscott%2C+M+K%3BLittle%2C+S+F%3BGibbs%2C+P%3BIvins%2C+B+E&rft.aulast=Fellows&rft.aufirst=P&rft.date=2002-01-01&rft.volume=20&rft.issue=9-10&rft.spage=1421&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; Anthrax; Vaccines; Enzyme-linked immunosorbent assay ER - TY - JOUR T1 - Anthrax vaccine: immunogenicity and safety of a dose-reduction, route-change comparison study in humans AN - 18291215; 5343685 AB - Anthrax vaccine adsorbed (AVA), an effective countermeasure against anthrax, is administered as six subcutaneous (SQ) doses over 18 months. To optimize the vaccination schedule and route of administration, we performed a prospective pilot study comparing the use of fewer AVA doses administered intramuscularly (IM) or SQ with the current schedule and route. We enrolled 173 volunteers, randomized to seven groups, who were given AVA once IM or SQ; two doses, 2 or 4 weeks apart, IM or SQ; or six doses at 0, 2, 4 weeks and 6, 12, and 18 months (control group, licensed schedule and route). IM administration of AVA was associated with fewer injection site reactions than SQ administration. Following the first SQ dose of AVA, compared to males, females had a significantly higher rate of injection site reactions such as erythema, induration and subcutaneous nodules (P < 0.001). Reaction rates decreased with a longer dose interval between the first two doses. The peak anti-PA IgG antibody response of subjects given two doses of AVA 4 weeks apart IM or SQ was comparable to that seen among subjects who received three doses of AVA at 2-week intervals. The IM route of administering this aluminum hydroxide adsorbed vaccine is safe and has comparable peak anti-PA IgG antibody levels when two doses are administered 4 weeks apart compared to the licensed initial dose schedule of three doses administered 2 weeks apart. A large pivotal study is being planned by the Centers for Disease Control and Prevention to confirm these results. JF - Vaccine AU - Pittman, PR AU - Kim-Ahn, G AU - Pifat, D Y AU - Coonan, K AU - Gibbs, P AU - Little, S AU - Pace-Templeton, J G AU - Myers, R AU - Parker, G W AU - Friedlander, A M AD - Division of Medicine, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, MD 21702-5011, USA, phillip.pittman@det.amedd.army.mil Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 1412 EP - 1420 VL - 20 IS - 9-10 SN - 0264-410X, 0264-410X KW - man KW - immunogenicity KW - safety KW - anthrax KW - vaccines KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts; Immunology Abstracts KW - Risk assessment KW - Dose-response effects KW - Anthrax KW - Vaccines KW - Bacillus anthracis KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18291215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Anthrax+vaccine%3A+immunogenicity+and+safety+of+a+dose-reduction%2C+route-change+comparison+study+in+humans&rft.au=Pittman%2C+PR%3BKim-Ahn%2C+G%3BPifat%2C+D+Y%3BCoonan%2C+K%3BGibbs%2C+P%3BLittle%2C+S%3BPace-Templeton%2C+J+G%3BMyers%2C+R%3BParker%2C+G+W%3BFriedlander%2C+A+M&rft.aulast=Pittman&rft.aufirst=PR&rft.date=2002-01-01&rft.volume=20&rft.issue=9-10&rft.spage=1412&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus anthracis; Dose-response effects; Risk assessment; Anthrax; Vaccines ER - TY - JOUR T1 - Simulating Movement Patterns of Blueback Herring in a Stratified Southern Impoundment AN - 18277013; 5325393 AB - J. Strom Thurmond Lake (Georgia-South Carolina) strongly stratifies during the summer, producing a temperature-dissolved oxygen squeeze for landlocked blueback herring Alosa aestivalis. A coupled Eulerian-Lagrangian hybrid (CEL hybrid) model was developed to improve understanding of and better predict the in-reservoir movements of blueback herring in response to these limiting conditions. An existing application of CE-QUAL-W2, a two-dimensional, laterally averaged water quality and hydrodynamic model, was used to simulate the spatial and temporal dynamics of summer water temperature, dissolved oxygen, and hydraulics. The biological module was parameterized by using mobile hydroacoustic survey data supplemented with species composition data from gill-net surveys. The simulation accurately described the longitudinal (r2 = 0.67) and vertical (r2 = 0.93) distributions observed for blueback herring. The model results suggest that the longitudinal distribution of blueback herring in summer is best explained by a random term (57%) and horizontal water velocity (43%). The vertical distribution is best explained by the following variables (in order of their importance): water temperature (45%), a random term (44%), dissolved oxygen (6%), horizontal velocity (4%), and vertical velocity (1%). The integration of fish behavior into a flow and water quality modeling framework can be used to gain insight into the response of coolwater species to flow and water quality patterns. This insight can serve as a foundation for population and bioenergetics modeling or be used to improve the management of coolwater fish and their habitats in dynamic reservoir systems. We recommend that additional data be used to further test and refine the model. JF - Transactions of the American Fisheries Society AU - Nestler, J M AU - Goodwin, R A AU - Cole, T M AU - Degan, D AU - Dennerline, D AD - Environmental Laboratory (CEERD-EP-W), U.S. Army Engineer Research and Development Center, 3909 Halls Ferry Road, Vicksburg, Mississippi 39180, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 55 EP - 69 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 131 IS - 1 SN - 0002-8487, 0002-8487 KW - Blueback herring KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Vertical distribution KW - Bioenergetics KW - Water temperature KW - Stratification KW - Dissolved oxygen KW - Models KW - Local movements KW - Lakes KW - USA, South Carolina KW - Fishery management KW - Alosa aestivalis KW - Movements KW - USA, Georgia, J. Strom Thurmond L. KW - USA, J. Strom Thurmond L. KW - USA, South Carolina, J. Strom Thurmond L. KW - Modelling KW - D 04668:Fish KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18277013?accountid=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=Transactions+of+the+American+Fisheries+Society&rft.atitle=Simulating+Movement+Patterns+of+Blueback+Herring+in+a+Stratified+Southern+Impoundment&rft.au=Nestler%2C+J+M%3BGoodwin%2C+R+A%3BCole%2C+T+M%3BDegan%2C+D%3BDennerline%2C+D&rft.aulast=Nestler&rft.aufirst=J&rft.date=2002-01-01&rft.volume=131&rft.issue=1&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Vertical distribution; Local movements; Fishery management; Bioenergetics; Stratification; Modelling; Lakes; Movements; Water temperature; Dissolved oxygen; Models; Alosa aestivalis; USA, South Carolina; USA, Georgia, J. Strom Thurmond L.; USA, South Carolina, J. Strom Thurmond L.; USA, J. Strom Thurmond L. ER - TY - JOUR T1 - Discrete Fluxes and Mass Balance in Finite Elements AN - 18257605; 5316524 AB - Significant mass balance "errors" have been reported with finite-element techniques, leading to sweeping statements that "Finite elements do not conserve mass locally." These reports of mass balance "error" emerge when mass flux estimates are based upon post-processing of the approximated solution variables. Fluxes computed in this way appear to be nonphysical. For example, even under steady-state conditions, the flux entering and leaving a closed region may appear unequal. This has serious consequences for a typical model application that might require the estimation of flow division in a branching stream, or details about the effects of sources or sinks. In this paper, we show that by remaining consistent with the discrete approximation given by the finite-element statement, the resulting flux estimates will preserve mass balance. As a consequence, it can be shown that general finite-element approaches for hydraulic engineering do, indeed, conserve mass locally, as well as globally. These locally conservative, "consistent" flux estimates are computed for time-dependent mass conservation in one and three dimensions. JF - Journal of Hydraulic Engineering AU - Berger, R C AU - Howington, SE AD - U.S. Army Engineer Research and Development Center, Coastal and Hydraulics Laboratory, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA Y1 - 2002/01// PY - 2002 DA - Jan 2002 SP - 87 EP - 92 VL - 128 IS - 1 SN - 0733-9429, 0733-9429 KW - Water Resources Abstracts KW - Analytical Methods KW - Finite Element Method KW - Mass Transfer KW - Hydraulic Engineering KW - Model Studies KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18257605?accountid=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+Hydraulic+Engineering&rft.atitle=Discrete+Fluxes+and+Mass+Balance+in+Finite+Elements&rft.au=Berger%2C+R+C%3BHowington%2C+SE&rft.aulast=Berger&rft.aufirst=R&rft.date=2002-01-01&rft.volume=128&rft.issue=1&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/10.1061%2F%28ASCE%290733-9429%282002%29128%3A1%2887%29 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Analytical Methods; Finite Element Method; Mass Transfer; Hydraulic Engineering; Model Studies DO - http://dx.doi.org/10.1061/(ASCE)0733-9429(2002)128:1(87) ER - TY - JOUR T1 - Ultra-wideband pulses increase nitric oxide production by RAW 264.7 macrophages incubated in nitrate AN - 17496658; 6388257 AB - The possible effects of ultra-wideband (UWB) pulses on cellular nitric oxide production were tested by measuring nitrite in the medium bathing UWB exposed RAW 264.7 macrophages. A 30 min exposure to 1 ns UWB pulses, repeated at 600 Hz with an estimated SAR of 0.106 W/kg, did not change nitric oxide production by RAW 264.7 cells, with or without stimulation by gamma interferon and lipopolysaccharide. However, when nitrate was added to the medium of stimulated cells, nitric oxide production increased after UWB exposure, indicating a possible action of UWB pulses on induced nitric oxide synthase under certain conditions. JF - Bioelectromagnetics AU - Seaman, Ronald L AU - Parker, Jill E AU - Kiel, Johnathan L AU - Mathur, Satnam P AU - Grubbs, Teri R AU - Prol, HKenneth AD - McKessonHBOC Clinical and Biological Services and, Microwave Bioeffects Branch, U.S. Army Medical Research Detachment, Brooks AFB, Texas, USA, ronald.seaman@brooks.af.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 83 EP - 87 PB - John Wiley & Sons, Inc., 111 River Street Hoboken NJ 07030 USA, [mailto:custserv@wiley.com], [URL:http://www.wiley.com/] VL - 23 IS - 1 SN - 0197-8462, 0197-8462 KW - Toxicology Abstracts KW - Macrophages KW - Nitric-oxide synthase KW - Nitrate KW - gamma -Interferon KW - Lipopolysaccharides KW - Nitric oxide KW - Nitrite KW - X 24210:Radiation & radioactive materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17496658?accountid=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=Bioelectromagnetics&rft.atitle=Ultra-wideband+pulses+increase+nitric+oxide+production+by+RAW+264.7+macrophages+incubated+in+nitrate&rft.au=Seaman%2C+Ronald+L%3BParker%2C+Jill+E%3BKiel%2C+Johnathan+L%3BMathur%2C+Satnam+P%3BGrubbs%2C+Teri+R%3BProl%2C+HKenneth&rft.aulast=Seaman&rft.aufirst=Ronald&rft.date=2002-01-01&rft.volume=23&rft.issue=1&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Bioelectromagnetics&rft.issn=01978462&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Nitric-oxide synthase; Macrophages; gamma -Interferon; Nitrate; Lipopolysaccharides; Nitric oxide; Nitrite ER - TY - JOUR T1 - Army Success Story: Ex-Situ Biological Treatment of Perchlorate-Contaminated Groundwater AN - 16155438; 5449628 AB - Groundwater from the burning ground and landfull of the Longhorn Army Ammunition Plant (LHAAP) in Texas is currently remediated by pumping the water from an interceptor collection trench system, removing volatile organic compounds and metals in an ex-situ treatment process, and discharging the treated water to a nearby stream. In early 2001, LHAAP's environmental restoration team supplemented the existing treatment process with an Envirogen biological fluid bed reactor (FBR) to remove the perchlorate prior to discharge. After a pilot test using site water at Envirogen's New Jersey laboratory, an FBR system designed to treat 50 gallons of groundwater per minute was installed. The FBR achieved complete perchlorate removal (<4 ppb) within three weeks of start-up (February 2002). The FBR continues to remove perchlorate to less than 4 ppb. JF - Federal Facilities Environmental Journal AU - Polk, J AU - Onewokae, C AU - Guarini, W J AU - Murray, C AU - Tolbert, DE AU - Togna AD - U.S. Army Corps of Engineers, in Tulsa, Oklahoma, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 85 EP - 94 VL - 13 IS - 2 SN - 1048-4078, 1048-4078 KW - perchlorate KW - Water Resources Abstracts; Pollution Abstracts KW - Metals KW - Water Pollution Treatment KW - Groundwater Pollution KW - Biological treatment KW - Aquifer Testing KW - Groundwater pollution KW - Environmental restoration KW - USA, Texas KW - Organic Compounds KW - Pumping KW - Military KW - Volatile organic compounds KW - Biological Treatment KW - P 2000:FRESHWATER POLLUTION KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16155438?accountid=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=Army+Success+Story%3A+Ex-Situ+Biological+Treatment+of+Perchlorate-Contaminated+Groundwater&rft.au=Polk%2C+J%3BOnewokae%2C+C%3BGuarini%2C+W+J%3BMurray%2C+C%3BTolbert%2C+DE%3BTogna&rft.aulast=Polk&rft.aufirst=J&rft.date=2002-01-01&rft.volume=13&rft.issue=2&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10036 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Biological treatment; Environmental restoration; Groundwater pollution; Military; Volatile organic compounds; Metals; Water Pollution Treatment; Aquifer Testing; Groundwater Pollution; Pumping; Organic Compounds; Biological Treatment; USA, Texas DO - http://dx.doi.org/10.1002/ffej.10036 ER - TY - JOUR T1 - Wastewater Treatment during Contingency Operations: The Balkans Challenge AN - 16155319; 5449624 AB - This article focuses on wastewater treatment during contingency operations at Eagle Base in Bosnia and Camp Monteith and Camp Bondsteel in Kosovo. Operating in areas with limited regulation, U.S. forces in Europe have again shown "the ability to demonstrate and incorporate environmental stewardship in all aspects of the mission." Over the past four years, environmental protection efforts associated with Balkan contingency operations have evolved from an "extra duty" to a mission enabler and force protection issue. In the process, U.S. Army Europe (USAREUR) has established and operates under the following principles: (1) protect the force; (2) limit U.S. liability against claims; (3) spend U.S. dollars wisely; and (4) demonstrate and incorporate environmental stewardship in all aspects of the mission. JF - Federal Facilities Environmental Journal AU - Zettersten, G C AU - Best, R K AU - Dale, DA AD - Facilities Engineering Division, Office of the Deputy Chief of Staff, Engineers HQ, U.S. Army Europe and 7th Army, Heidelberg, Germany Y1 - 2002 PY - 2002 DA - 2002 SP - 47 EP - 54 VL - 13 IS - 2 SN - 1048-4078, 1048-4078 KW - Water Resources Abstracts KW - Economics KW - Legal Aspects KW - Europe, Balkans KW - Environmental Protection KW - Regulations KW - Military KW - Liability KW - Wastewater Treatment KW - Wastewater treatment KW - Environmental protection KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16155319?accountid=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=Federal+Facilities+Environmental+Journal&rft.atitle=Wastewater+Treatment+during+Contingency+Operations%3A+The+Balkans+Challenge&rft.au=Zettersten%2C+G+C%3BBest%2C+R+K%3BDale%2C+DA&rft.aulast=Zettersten&rft.aufirst=G&rft.date=2002-01-01&rft.volume=13&rft.issue=2&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10033 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2004-08-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Economics; Liability; Military; Wastewater treatment; Environmental protection; Legal Aspects; Regulations; Environmental Protection; Wastewater Treatment; Europe, Balkans DO - http://dx.doi.org/10.1002/ffej.10033 ER - TY - JOUR T1 - Aquifer soil cation substitution and adsorption of TNT, RDX, and HMX AN - 16147751; 5426837 AB - The production of 2,4,6-trinitrotoluene (TNT), 1,3,5-trinitro-1,3,5-hexahydrotriazine (RDX), and octahydro-1,3,57-tetranitro-1,3,5,7-tetrazocine (HMX) has resulted in significant contamination of soil and groundwater at ammunition plants. The development of remediation and risk management strategies requires an understanding of the environmental fate and transport processes affecting TNT, RDX, and HMX. The transformation and soil sorption are key process descriptors that must be quantified to effectively evaluate the environmental fate of these contaminants in aquifer soils and groundwater. The objective of this laboratory study was to determine the effects of changing composition of simulated groundwater on TNT, RDX, and HMX adsorption in low carbon aquifer soils. Batch shake tests using homo-ionic aquifer soils and clay minerals were used to determine the effects of cation composition on sorption. Results of batch shake tests showed that simulated groundwater cation composition substantially affected the sorption of TNT in aquifer soils. Saturation of the cation exchange sites with K super(+) and NH super(+) sub(4) resulted in increased TNT sorption to the aquifer soils by up to 9780%. TNT adsorption by biionic K super(+):Ca super(++) aquifer soil increased until 40% saturation of the exchange sites was attained. Past this point, pronounced increases in adsorption were not observed until 100% saturation with K super(+) was reached. Changing the cation substitution on aquifer soils by saturation with either K super(+) or NH super(+) sub(4) did not consistently increase the adsorption of RDX and HMX. TNT shows great potential for treatment using cation substitution, while this is not the case for nitramines. JF - Journal of Soil Contamination AU - Brannon, J M AU - Price, C B AU - Hayes, C AU - Yost, S L AD - U.S. Army Engineering Research and Development Center, Environmental Laboratory, 3909 Halls Ferry Road, Vicksburg, MS 39180, USA, BRANNOJ@wes.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 327 EP - 338 VL - 11 IS - 3 SN - 1058-8337, 1058-8337 KW - 1,3,5-trinitro-1,3,5-hexahydrotriazine KW - 2,4,6-trinitrotoluene KW - octahydro-1,3,57-tetranitro-1,3,5,7-tetrazocine KW - trinitrotoluene KW - Water Resources Abstracts; Pollution Abstracts KW - Aquifers KW - Sorption KW - Soil Contamination KW - Environmental impact KW - Groundwater Pollution KW - Soil contamination KW - Saturation KW - Cations KW - Remediation KW - Aquifer Testing KW - Adsorption KW - Groundwater pollution KW - Explosives KW - Ion exchange KW - P 5000:LAND POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16147751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+Contamination&rft.atitle=Aquifer+soil+cation+substitution+and+adsorption+of+TNT%2C+RDX%2C+and+HMX&rft.au=Brannon%2C+J+M%3BPrice%2C+C+B%3BHayes%2C+C%3BYost%2C+S+L&rft.aulast=Brannon&rft.aufirst=J&rft.date=2002-01-01&rft.volume=11&rft.issue=3&rft.spage=327&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 - 2002-10-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Aquifers; Cations; Adsorption; Environmental impact; Groundwater pollution; Explosives; Soil contamination; Ion exchange; Sorption; Soil Contamination; Remediation; Aquifer Testing; Groundwater Pollution; Saturation ER - TY - JOUR T1 - Uptake of RDX and TNT by agronomic plants AN - 16147347; 5426836 AB - Process wastes from ordnance loading have created groundwater and soil contamination at numerous U. S. Army sites. Some of these sites are slated for return to public use after remediation. Potential hazards associated with use of these sites for vegetable gardening after remediation to low-level residual contamination are a special concern. The objective of this study was to quantify plant uptake of explosives from contaminated soil and irrigation water. Greenhouse studies were conducted with corn, tomato, lettuce, and radish to determine uptake of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and 2,4,6-trinitrotoluene (TNT) from contaminated soil and uptake of RDX from contaminated irrigation water. A mass balance study of tomato, lettuce, and radish was conducted in chambers using carbon-14 labeled RDX. All crops accumulated RDX from soils contaminated at 5.8 mg kg super(-1), a remediation goal based on a site-specific risk assessment. All edible plant tissues accumulated RDX from soil except corn kernels. TNT was detected only in corn stover. At 100 mu g L super(-1) RDX in irrigation water, accumulation of RDX by plants was undetectable. These results suggest that human health hazards from ingestion of vegetables growing in soils contaminated with low levels of RDX be carefully considered in plans for future use of remediated sites. JF - Journal of Soil Contamination AU - Price, R A AU - Pennington, J C AU - Larson, S L AU - Neumann, D AU - Hayes, CA AD - U.S. Army Engineer Research and Development Center, Environmental Laboratory, 3909 Halls Ferry Road, Vicksburg, MS 39180-6199, USA, penninj@wes.army.mil Y1 - 2002 PY - 2002 DA - 2002 SP - 307 EP - 326 VL - 11 IS - 3 SN - 1058-8337, 1058-8337 KW - 2,4,6-trinitrotoluene KW - hexahydro-1,3,5-trinitro-1,3,5-triazine KW - Pollution Abstracts; Toxicology Abstracts KW - Soil remediation KW - 2,4,6-Trinitrotoluene KW - Phytoremediation KW - Groundwater pollution KW - Soil contamination KW - Explosives KW - Military KW - Land reclamation KW - X 24120:Food, additives & contaminants KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16147347?accountid=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+Soil+Contamination&rft.atitle=Uptake+of+RDX+and+TNT+by+agronomic+plants&rft.au=Price%2C+R+A%3BPennington%2C+J+C%3BLarson%2C+S+L%3BNeumann%2C+D%3BHayes%2C+CA&rft.aulast=Price&rft.aufirst=R&rft.date=2002-01-01&rft.volume=11&rft.issue=3&rft.spage=307&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 - 2002-08-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - 2,4,6-Trinitrotoluene; Groundwater pollution; Explosives; Land reclamation; Soil remediation; Phytoremediation; Soil contamination; Military ER - TY - JOUR T1 - Cost, Operational Readiness, and Environmental Benefits for the Reutilization of Used Hydraulic Oil AN - 16142901; 5526640 AB - The U.S. Army, in cooperation with industry, recently developed and demonstrated a methodology for returning used hydraulic fluid to vehicle service. The effort was conducted in three phases: First, a laboratory investigation to determine the viability of restoring used fluid to military specification performance. Second, a field investigation designed to identify commercially available equipment that could successfully process the used fluid and also demonstrate the performance of the restored fluid in military vehicles. Third, the Army entered into Cooperative Research and Development Agreements (CRADAs) with commercial companies that manufacture the certified hydraulic oil recyclers to test on-line diagnostics aimed at automating and optimizing the process. Under the aegis of the aforementioned CRADA, industry developed technology that automates the process of restoring used hydraulic fluid to military specification performance. Testing and demonstration results indicate that the process of restoring used hydraulic fluid can be automated to require less labor and eliminate possible incomplete restoration. This paper briefly explains the recommended process developed by the Fuels and Lubricants Team as presented in the "User's Guide For Recycling Military Hydraulic Fluid." Recent military implementation of hydraulic oil restoration programs, studies, and field demonstrations within the U.S. Army, Navy, and Air Force are discussed. JF - Federal Facilities Environmental Journal AU - Mowery, R B AU - Teefy, DA AU - Werner, N C AD - U.S. Army Tank Automotive Research, Development and Engineering Center's Fuels and Lubricants Technology Team, TACOM, Warren, Michigan, USA Y1 - 2002 PY - 2002 DA - 2002 SP - 81 EP - 91 VL - 13 IS - 3 SN - 1048-4078, 1048-4078 KW - lubricants KW - Pollution Abstracts KW - Oil KW - Hydraulics KW - Motor vehicles KW - Economics KW - Automation KW - Recycling KW - Military KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16142901?accountid=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=Cost%2C+Operational+Readiness%2C+and+Environmental+Benefits+for+the+Reutilization+of+Used+Hydraulic+Oil&rft.au=Mowery%2C+R+B%3BTeefy%2C+DA%3BWerner%2C+N+C&rft.aulast=Mowery&rft.aufirst=R&rft.date=2002-01-01&rft.volume=13&rft.issue=3&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10047 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-12-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Oil; Hydraulics; Motor vehicles; Economics; Automation; Military; Recycling DO - http://dx.doi.org/10.1002/ffej.10047 ER - TY - JOUR T1 - Reducing salinity and organic contaminants in the Pearl Harbor dredged material using soil amendments and plants AN - 1524613117; 2014-031471 AB - Phytoremediation is an emerging technique that can be used to economically remediate sites contaminated with trace elements and/or man-made organic contaminants. This technique was used on Pearl Harbor (Oahu, Hawaii) dredged material (PHDM) containing polycyclic aromatic hydrocarbons (PAHs) and some heavy metals. The dredged material was first amended with a high-calcium soil (Waialua Mollisol) and a biosolids-based compost at different proportions to yield varying salinity levels. A mixture that yielded an electrical conductivity (EC, a measure of salinity) of the saturated paste extract of 15 to 20 dS/m was identified and used to evaluate the salt tolerance of five plant species. Relative germination and one-month-old biomass indicated that common bermuda grass (Cynodon dactylon), seashore paspalum (Paspalum vaginatum), beach pea (Vigna marina), and cow pea (Vigna unguiculata) can produce at least 40 percent of biomass of the control at an EC of approximately 18 dS/m, suggesting the four plants are relatively salt tolerant. In contrast, Desmodium intortum either did not germinate or died within two weeks after germination at the same salinity level. A subsequent greenhouse experiment, using mixtures of the PHDM (0 or 25 percent dry weight), organic amendments (10 percent leucaena green manure or biosolids-based compost), and a Mollisol (65 or 90 percent dry weight) in 6-liter pots containing 4 kilograms of material yielded the following results: (1) A combination of transplanted seashore paspalum, seeded bermuda grass, and seeded beach pea was effective in taking up sodium (Na), thereby reducing salinity and making the medium more amenable to diversified microbes and plants, which may be effective PAH degraders; (2) total PAH concentration was reduced by about 30 percent after three months of active plant growth, but degradation of individual PAH members varied significantly, however; (3) leguminous green manure, as a soil amendment, was more effective than compost for use in bio- and/or phytoremediations; and (4) soil amendments, when applicable, could supplement living plants in reducing organic contaminants, such as PAHs. 2002 Wiley Periodicals, Inc. Abstract Copyright (2002), Wiley Periodicals, Inc. JF - Remediation (New York, NY) AU - Hue, N V AU - Campbell, S AU - Li, Q X AU - Lee, C R AU - Fong, J Y1 - 2002 PY - 2002 DA - 2002 SP - 45 EP - 63 PB - John Wiley & Sons, New York, NY VL - 12 IS - 4 SN - 1051-5658, 1051-5658 KW - United States KW - electrical conductivity KW - degradation KW - biomass KW - composting KW - salinity KW - remediation KW - grasses KW - mineral composition KW - decontamination KW - sediments KW - chemical properties KW - trace elements KW - phytoremediation KW - chemical composition KW - saline composition KW - heavy metals KW - soils KW - toxic materials KW - experimental studies KW - Pearl Harbor KW - Honolulu County Hawaii KW - grain size KW - harbors KW - soil treatment KW - pollution KW - Oahu KW - Hawaii KW - East Pacific Ocean Islands KW - bioremediation KW - dredged materials KW - organic compounds KW - saturation KW - Oceania KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - Polynesia KW - Mollisols KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1524613117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remediation+%28New+York%2C+NY%29&rft.atitle=Reducing+salinity+and+organic+contaminants+in+the+Pearl+Harbor+dredged+material+using+soil+amendments+and+plants&rft.au=Hue%2C+N+V%3BCampbell%2C+S%3BLi%2C+Q+X%3BLee%2C+C+R%3BFong%2C+J&rft.aulast=Hue&rft.aufirst=N&rft.date=2002-01-01&rft.volume=12&rft.issue=4&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Remediation+%28New+York%2C+NY%29&rft.issn=10515658&rft_id=info:doi/10.1002%2Frem.10045 L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%291520-6831 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2014-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. incl. 8 tables, sketch maps N1 - Last updated - 2014-05-15 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; biomass; bioremediation; chemical composition; chemical properties; composting; decontamination; degradation; dredged materials; East Pacific Ocean Islands; electrical conductivity; experimental studies; grain size; grasses; harbors; Hawaii; heavy metals; Honolulu County Hawaii; hydrocarbons; mineral composition; Mollisols; Oahu; Oceania; organic compounds; Pearl Harbor; phytoremediation; pollution; polycyclic aromatic hydrocarbons; Polynesia; remediation; saline composition; salinity; saturation; sediments; soil treatment; soils; toxic materials; trace elements; United States DO - http://dx.doi.org/10.1002/rem.10045 ER - TY - JOUR T1 - Investigation of surface water/groundwater interactions in the San Acacia Watershed, New Mexico AN - 1080608889; 2012-084355 JF - American Water Resources Association Technical Publication Series AU - Pegram, Page AU - Grigsby, Bryan AU - Schmidt-Petersen, Rolf AU - Schafer, Kristopher T AU - Anonymous Y1 - 2002 PY - 2002 DA - 2002 SP - 113 PB - AWRA - American Water Resources Association, Bethesda, MD VL - 02-2 SN - 1070-6763, 1070-6763 KW - United States KW - monitoring KW - floodplains KW - surface water KW - government agencies KW - San Acacia Watershed KW - New Mexico KW - ground water KW - military geology KW - fluvial features KW - Rio Grande Valley KW - Elephant Butte Reservoir KW - water wells KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1080608889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Water+Resources+Association+Technical+Publication+Series&rft.atitle=Investigation+of+surface+water%2Fgroundwater+interactions+in+the+San+Acacia+Watershed%2C+New+Mexico&rft.au=Pegram%2C+Page%3BGrigsby%2C+Bryan%3BSchmidt-Petersen%2C+Rolf%3BSchafer%2C+Kristopher+T%3BAnonymous&rft.aulast=Pegram&rft.aufirst=Page&rft.date=2002-01-01&rft.volume=02-2&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=American+Water+Resources+Association+Technical+Publication+Series&rft.issn=10706763&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 2002 summer specialty conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - PubXState - MD N1 - Last updated - 2012-09-27 N1 - SubjectsTermNotLitGenreText - Elephant Butte Reservoir; floodplains; fluvial features; government agencies; ground water; military geology; monitoring; New Mexico; Rio Grande Valley; San Acacia Watershed; surface water; United States; water resources; water wells ER - TY - CONF T1 - Spectral albedo/reflectance of littered forest snow during the melt season AN - 18570547; 5385148 AB - Despite the importance of litter on forest floor albedo and brightness, previous studies have not documented forest floor albedo or litter cover in any detail. Our objective was to describe the seasonal influence of litter on spectral albedos and nadir reflectances of a forest snowpack in a mixed-hardwood stand in the Sleepers River Research Watershed (SRRW) in Danville, Vermont (37 degree 39' N, 119 degree 2' W). Experimental measurements in a nearby open area at the Snow Research Station of the SRRW nearly duplicated the spectral trend observed in the forest. Spectral albedo and nadir reflectance measurements in the visible and near infrared (350-2500 nm) transitioned from a gently curved shape through the visible range (for finer-grained, lightly littered snow) to one having a peak in the red/near-infrared (near 760 nm) as the snowmelt season progressed (for coarser-grained, more heavily littered snow). The snowpack became optically thin as surface litter reached high percentages. A point-in-time digital photographic survey of the late-lying snowpacks of three forest stands and the open showed that median litter cover percentages in the coniferous, deciduous, mixed-forest, and an open area were 17 times 5, 6 times 1, 1 times 2, and 0 times 04 respectively. A Kruskal-Wallis ANOVA on ranks and pairwise comparisons using Dunn's test indicated that the litter covers of the three forest stands were significantly different with >95% confidence. The snowpack was relatively shallow (<1 m), as is typical for this area of Vermont. From a remote-sensing standpoint, and since shallow snow and increased grain size also lower the visible albedo, we can expect that snowpack litter will cause decreased albedo earlier in the snowmelt season, at deeper snow depths, and will tend to shift the maximum albedo peak to the red/NIR range as the melt season progresses. JF - Hydrological Processes AU - Melloh, R A AU - Hardy, J P AU - Davis, R E AU - Robinson, P B Y1 - 2001/12/30/ PY - 2001 DA - 2001 Dec 30 SP - 3409 EP - 3422 PB - John Wiley & Sons, Ltd., Baffins Lane Chichester W. Sussex PO19 1UD UK VL - 15 IS - 18 KW - USA, Vermont, Danville KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - SW 5040:Data acquisition KW - M2 551.521.1/.18:Solar (551.521.1/.18) KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18570547?accountid=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=Hydrological+Processes&rft.atitle=Spectral+albedo%2Freflectance+of+littered+forest+snow+during+the+melt+season&rft.au=Melloh%2C+R+A%3BHardy%2C+J+P%3BDavis%2C+R+E%3BRobinson%2C+P+B&rft.aulast=Melloh&rft.aufirst=R&rft.date=2001-12-30&rft.volume=15&rft.issue=18&rft.spage=3409&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.1043 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/hyp.1043 ER - TY - JOUR T1 - Relationship between base excision repair capacity and DNA alkylating agent sensitivity in mouse monocytes. AN - 72344947; 11738938 AB - Base excision repair (BER) capacity and the level of DNA polymerase beta (beta-pol) are higher in mouse monocyte cell extracts when cells are treated with oxidative stress-inducing agents. Consistent with this, such treated cells are more resistant to the cytotoxic effects of methyl methanesulfonate (MMS), which produces DNA damage considered to be repaired by the BER pathway. In contrast to the up-regulation of BER in oxidatively stressed cells, cells treated with the cytokine interferon-gamma (IFN-gamma) are down-regulated in both BER capacity of the cell extract and level of beta-pol. We find that cells treated with IFN-gamma are more sensitive to MMS than untreated cells. These results demonstrate concordance between beta-pol level, BER capacity and cellular sensitivity to a DNA methylation-inducing agent. The results suggest that BER is a significant defense mechanism in mouse monocytes against the cytotoxic effects of methylated DNA. JF - Mutation research AU - Chen, K H AU - Srivastava, D K AU - Wilson, S H AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, TX 77555, USA. Y1 - 2001/12/19/ PY - 2001 DA - 2001 Dec 19 SP - 121 EP - 126 VL - 487 IS - 3-4 SN - 0027-5107, 0027-5107 KW - Alkylating Agents KW - 0 KW - Lipopolysaccharides KW - Interferon-gamma KW - 82115-62-6 KW - DNA KW - 9007-49-2 KW - Methyl Methanesulfonate KW - AT5C31J09G KW - DNA Polymerase beta KW - EC 2.7.7.- KW - Index Medicus KW - Animals KW - DNA Methylation KW - DNA Polymerase beta -- physiology KW - Lipopolysaccharides -- pharmacology KW - Cell Line -- drug effects KW - Oxidative Stress KW - Interferon-gamma -- pharmacology KW - Enzyme Induction KW - Drug Resistance KW - Mice KW - Methyl Methanesulfonate -- pharmacology KW - DNA Damage KW - DNA -- metabolism KW - Alkylating Agents -- pharmacology KW - Monocytes -- metabolism KW - Monocytes -- drug effects KW - DNA Repair -- drug effects KW - DNA -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72344947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mutation+research&rft.atitle=Relationship+between+base+excision+repair+capacity+and+DNA+alkylating+agent+sensitivity+in+mouse+monocytes.&rft.au=Chen%2C+K+H%3BSrivastava%2C+D+K%3BWilson%2C+S+H&rft.aulast=Chen&rft.aufirst=K&rft.date=2001-12-19&rft.volume=487&rft.issue=3-4&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Mutation+research&rft.issn=00275107&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-04 N1 - Date created - 2001-12-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A new primaquine analogue, tafenoquine (WR 238605), for prophylaxis against Plasmodium falciparum malaria. AN - 72289579; 11700577 AB - We tested tafenoquine (WR 238605), a new long-acting 8-aminoquinoline, for its ability to prevent malaria in an area that is holoendemic for Plasmodium falciparum. In a double-blinded, placebo-controlled, randomized clinical trial in western Kenya, adult volunteers received a treatment course of 250 mg halofantrine per day for 3 days, to effect clearance of preexisting parasites. The volunteers were then assigned to 1 of 4 drug regimens: placebo throughout; 3 days of 400 mg (base) of tafenoquine per day, followed by placebo weekly; 3 days of 200 mg of tafenoquine per day, followed by 200 mg per week; and 3 days of 400 mg of tafenoquine per day, followed by 400 mg per week. Prophylaxis was continued for up to 13 weeks. Of the evaluable subjects (223 of 249 randomized subjects), volunteers who received 400 mg tafenoquine for only 3 days had a protective efficacy of 68% (95% confidence interval [CI], 53%-79%), as compared with placebo recipients; those who received 200 mg per day for 3 days followed by 200 mg per week had a protective efficacy of 86% (95% CI, 73%-93%); and those who received 400 mg for 3 days followed by 400 mg per week had a protective efficacy of 89% (95% CI, 77%-95%). A similar number of volunteers in the 4 treatment groups reported adverse events. Prophylactic regimens of 200 mg or 400 mg of tafenoquine, taken weekly for < or =13 weeks, are highly efficacious in preventing falciparum malaria and are well tolerated. JF - Clinical infectious diseases : an official publication of the Infectious Diseases Society of America AU - Shanks, G D AU - Oloo, A J AU - Aleman, G M AU - Ohrt, C AU - Klotz, F W AU - Braitman, D AU - Horton, J AU - Brueckner, R AD - US Army Medical Research Unit, Nairobi, Kenya. shanksdg@thai.amedd.army.mil Y1 - 2001/12/15/ PY - 2001 DA - 2001 Dec 15 SP - 1968 EP - 1974 VL - 33 IS - 12 KW - Aminoquinolines KW - 0 KW - Antimalarials KW - tafenoquine KW - 262P8GS9L9 KW - Index Medicus KW - Animals KW - Double-Blind Method KW - Humans KW - Adult KW - Treatment Outcome KW - Middle Aged KW - Chemoprevention KW - Adolescent KW - Plasmodium falciparum -- drug effects KW - Male KW - Female KW - Malaria, Falciparum -- prevention & control KW - Aminoquinolines -- adverse effects KW - Aminoquinolines -- therapeutic use KW - Antimalarials -- adverse effects KW - Antimalarials -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72289579?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+infectious+diseases+%3A+an+official+publication+of+the+Infectious+Diseases+Society+of+America&rft.atitle=A+new+primaquine+analogue%2C+tafenoquine+%28WR+238605%29%2C+for+prophylaxis+against+Plasmodium+falciparum+malaria.&rft.au=Shanks%2C+G+D%3BOloo%2C+A+J%3BAleman%2C+G+M%3BOhrt%2C+C%3BKlotz%2C+F+W%3BBraitman%2C+D%3BHorton%2C+J%3BBrueckner%2C+R&rft.aulast=Shanks&rft.aufirst=G&rft.date=2001-12-15&rft.volume=33&rft.issue=12&rft.spage=1968&rft.isbn=&rft.btitle=&rft.title=Clinical+infectious+diseases+%3A+an+official+publication+of+the+Infectious+Diseases+Society+of+America&rft.issn=1537-6591&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-02-19 N1 - Date created - 2001-11-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Anthrax vaccine: short-term safety experience in humans AN - 18255506; 5310840 AB - Bacillus anthracis is the major terrorist and biological warfare agent of concern to civilian and military medical planners. The licensed anthrax vaccine, adsorbed (AVA) is believed to be an effective prophylactic medical countermeasure against this threat. Our objective in this report was to expand the safety database for this vaccine by assessing data on self-reported, short-term safety of AVA during more than 25 years of use, measured by local and systemic adverse events temporally associated with the administration of AVA. A minority of AVA recipients reported systemic and injection site reactions. Females reported a higher incidence of injection site and systemic adverse events than males. Data show a difference in incidence of local reactions between lots. A prospective, randomized, placebo-controlled study to actively examine reactogenicity is needed to more completely define the extent and nature of reactions associated with receipt of AVA in humans as well as to confirm the gender lot differences in local reaction rates. JF - Vaccine AU - Pittman, PR AU - Gibbs, PH AU - Cannon, T L AU - Friedlander, A M AD - Division of Medicine, US Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, Frederick, MD 21702-5011, USA, phillip.pittman@det.amedd.army.mil Y1 - 2001/12/12/ PY - 2001 DA - 2001 Dec 12 SP - 972 EP - 978 VL - 20 IS - 5-6 SN - 0264-410X, 0264-410X KW - man KW - safety KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Reviews KW - Anthrax KW - Vaccines KW - Military personnel KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18255506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Anthrax+vaccine%3A+short-term+safety+experience+in+humans&rft.au=Pittman%2C+PR%3BGibbs%2C+PH%3BCannon%2C+T+L%3BFriedlander%2C+A+M&rft.aulast=Pittman&rft.aufirst=PR&rft.date=2001-12-12&rft.volume=20&rft.issue=5-6&rft.spage=972&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Vaccines; Anthrax; Reviews; Military personnel ER - TY - JOUR T1 - Evaluation of omeprazole in the treatment of reflux laryngitis: a prospective, placebo-controlled, randomized, double-blind study. AN - 85365460; pmid-11802014 AB - Proton-pump inhibitors are often recommended in the treatment of laryngitis secondary to gastric reflux. Despite prospective treatment studies reporting high efficacy, only one previous report has been placebo-controlled and blinded. The objective of this study was to determine the efficacy of omeprazole in treating proven reflux laryngitis.Prospective, placebo-controlled, randomized, double-blind clinical trial.Fifty-three patients with one or more reflux laryngitis symptoms were recruited to undergo 24-hour dual-channel pH probe testing. Thirty patients with more than four episodes of laryngopharyngeal reflux were enrolled. By random assignment, 15 patients received 40 mg omeprazole twice a day and the other 15 received placebo for a period of 2 months. Symptoms (hoarseness, throat pain, lump in throat sensation, throat clearing, cough, excessive phlegm, dysphagia, odynophagia, and heartburn) and endoscopic laryngeal signs (erythema, edema, and mucus accumulation) were recorded initially, at 1 month, and 2 months.In general, most symptom scores improved over time for both the omeprazole and placebo groups. Hoarseness, when patients begin with low hoarseness symptom scores, and throat clearing improved significantly more in patients on omeprazole than in those on placebo during the 2-month study. Throat pain, lump in throat sensation, excessive phlegm, difficulty swallowing, pain with swallowing, and heartburn showed improvement in both treatment arms, signifying the possibility of a placebo effect. Endoscopic laryngeal signs did not change significantly over the course of the study for either treatment group.A placebo effect appears to exist in the treatment of reflux laryngitis. However, hoarseness, when initially scored low, and throat clearing resulting from reflux laryngitis are effectively treated by omeprazole. JF - The Laryngoscope AU - Noordzij, J P AU - Khidr, A AU - Evans, B A AU - Desper, E AU - Mittal, R K AU - Reibel, J F AU - Levine, P A AD - Department of Otolaryngology--Head and Neck Surgery, University of Virginia Health System, Charlottesville, Virginia, USA. jacob.noordzij@amedd.army.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 2147 EP - 2151 VL - 111 IS - 12 SN - 0023-852X, 0023-852X KW - Index Medicus KW - National Library of Medicine KW - Adult KW - *Esophagitis, Peptic: drug therapy KW - Female KW - Gastric Acidity Determination KW - Humans KW - *Laryngitis: drug therapy KW - Laryngoscopy KW - Male KW - Middle Aged KW - *Omeprazole: therapeutic use KW - Placebo Effect KW - Prospective Studies KW - Treatment Outcome UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85365460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Laryngoscope&rft.atitle=Evaluation+of+omeprazole+in+the+treatment+of+reflux+laryngitis%3A+a+prospective%2C+placebo-controlled%2C+randomized%2C+double-blind+study.&rft.au=Noordzij%2C+J+P%3BKhidr%2C+A%3BEvans%2C+B+A%3BDesper%2C+E%3BMittal%2C+R+K%3BReibel%2C+J+F%3BLevine%2C+P+A&rft.aulast=Noordzij&rft.aufirst=J&rft.date=2001-12-01&rft.volume=111&rft.issue=12&rft.spage=2147&rft.isbn=&rft.btitle=&rft.title=The+Laryngoscope&rft.issn=0023852X&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Desmoplastic fibroma of the maxillary sinus. AN - 85362156; pmid-11743475 JF - Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery AU - Cupero, T M AU - Thomas, R W AU - Manning, S C AD - Otolaryngology-Head and Neck Surgery Department, Madigan Army Medical Center, Tacoma, WA, USA. Timothy.Cupero@nw.amedd.army.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 661 EP - 662 VL - 125 IS - 6 SN - 0194-5998, 0194-5998 KW - Index Medicus KW - National Library of Medicine KW - Adolescent KW - Aftercare: methods KW - Biopsy KW - Diagnosis, Differential KW - Female KW - Fibroma, Desmoplastic: complications KW - *Fibroma, Desmoplastic: diagnosis KW - Fibroma, Desmoplastic: epidemiology KW - Fibroma, Desmoplastic: surgery KW - Humans KW - Magnetic Resonance Imaging KW - Maxillary Neoplasms: complications KW - *Maxillary Neoplasms: diagnosis KW - Maxillary Neoplasms: surgery KW - Maxillary Sinus Neoplasms: complications KW - *Maxillary Sinus Neoplasms: diagnosis KW - Maxillary Sinus Neoplasms: epidemiology KW - Maxillary Sinus Neoplasms: surgery KW - Patient Selection KW - Tomography, X-Ray Computed KW - Treatment Outcome UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85362156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Otolaryngology--head+and+neck+surgery+%3A+official+journal+of+American+Academy+of+Otolaryngology-Head+and+Neck+Surgery&rft.atitle=Desmoplastic+fibroma+of+the+maxillary+sinus.&rft.au=Cupero%2C+T+M%3BThomas%2C+R+W%3BManning%2C+S+C&rft.aulast=Cupero&rft.aufirst=T&rft.date=2001-12-01&rft.volume=125&rft.issue=6&rft.spage=661&rft.isbn=&rft.btitle=&rft.title=Otolaryngology--head+and+neck+surgery+%3A+official+journal+of+American+Academy+of+Otolaryngology-Head+and+Neck+Surgery&rft.issn=01945998&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Overshoot effects using Schroeder-phase harmonic maskers in listeners with normal hearing and with hearing impairment. AN - 85353483; pmid-11707346 AB - Overshoot was examined in normal-hearing listeners and in listeners with sensorineural hearing loss using positive (m(+)) and negative (m(-)) Schroeder-phase harmonic maskers and brief (5-ms) 1000-Hz and 4000-Hz signals. Maskers were 460 ms in duration and contained equal-amplitude harmonics of a 100-Hz fundamental frequency. For each masker, probes were presented at temporal locations near the start of the masker (probe onsets 3, 5.5, 8, 10.5, and 13 ms following masker onset) and at the same positions (relative to masker fine structure) 150 ms later, near the temporal center of each masker. Probes were held constant at either 60 or 80 dB sound-pressure level (SPL) and masker levels were varied adaptively to determine masked thresholds at each position within the 10-ms masker period. Overshoot effects were greatest for conditions where cochlear processing was likely to be highly nonlinear, i.e., for normal-hearing listeners tested at moderate presentation levels (60 dB SPL probes). In addition, greater overshoot was observed for m(+) than for m(-) maskers. These findings are consistent with earlier suggestions that masking effectiveness of m(+) complexes is particularly influenced by cochlear nonlinearity (Summers, V. and Leek, M.R., 1998. Hear. Res. 188, 139-150) and with evidence linking overshoot to nonlinearity in peripheral auditory processing. JF - Hearing research AU - Summers, V AD - Army Audiology and Speech Center, Walter Reed Army Medical Center, Washington, DC 20307-5001, USA. walter.summers@na.amedd.army.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 1 EP - 9 VL - 162 IS - 1-2 SN - 0378-5955, 0378-5955 KW - Index Medicus KW - National Library of Medicine KW - Acoustic Stimulation: methods KW - Adult KW - Aged KW - *Auditory Threshold KW - Cochlea: physiopathology KW - *Hearing Disorders: physiopathology KW - Humans KW - Middle Aged KW - Nonlinear Dynamics KW - *Perceptual Masking KW - Reference Values KW - Time Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85353483?accountid=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=Hearing+research&rft.atitle=Overshoot+effects+using+Schroeder-phase+harmonic+maskers+in+listeners+with+normal+hearing+and+with+hearing+impairment.&rft.au=Summers%2C+V&rft.aulast=Summers&rft.aufirst=V&rft.date=2001-12-01&rft.volume=162&rft.issue=1-2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Hearing+research&rft.issn=03785955&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Neuromuscular transmission and muscle contractility in SNAP-25-deficient coloboma mice. AN - 72426107; 11829411 AB - Synaptosomal associated protein of 25 kDa (SNAP-25) is a cytoplasmic protein that participates in the docking and fusion of synaptic vesicles with the nerve terminal in preparation for neurotransmitter release. SNAP-25 is also a substrate for three of the seven serotypes of botulinum neurotoxin (BoNT). Intoxication by BoNT/A, /C1 or /E results in weakness and paralysis of skeletal muscle due to cleavage of SNAP-25 (and syntaxin la in the case /C1) at discrete serotype-specific sites. To elucidate the role of SNAP-25 in muscle function in more detail, contractility and neuromuscular transmission were studied in a mutant mouse model termed coloboma. The coloboma mutation results from a contiguous deletion of 1-2 centiMorgans on chromosome 2, which includes the entire SNAP-25 locus and three other identified genes. Homozygotes do not survive beyond gestation day 6; heterozygotes (Cm/+) have a normal life-span but express reduced levels of SNAP-25 mRNA and protein in the brain. The consequences of the Cm/+ mutation on twitch and tetanic tension, quantal release of neurotransmitter and spinal motoneuron expression of SNAP-25 were examined in the present study. Contrary to expectations, Cm/+ mice exhibited no alteration in twitch tension and generated normal tetanic tension even at the highest frequency examined (800 Hz). Microelectrode recordings revealed that MEPP amplitude and frequency were both within control limits. The ventral spinal cord of Cm/+ mice showed no deficiency in SNAP-25 content and immunohistochemical examination of nerve terminals in Cm/+ mice disclosed that SNAP-25 levels and distribution were similar to those of control mice. It is concluded that spinal motor neurons up-regulate SNAP-25 to preserve vital neuromuscular function. JF - Neurotoxicology AU - Adler, M AU - Sheridan, R E AU - Deshpande, S S AU - Oyler, G A AD - Pharmacology Division, US Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010, USA. michael.adler@amedd.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 775 EP - 786 VL - 22 IS - 6 SN - 0161-813X, 0161-813X KW - Aminopyridines KW - 0 KW - Membrane Proteins KW - Nerve Tissue Proteins KW - Neurotransmitter Agents KW - RNA, Messenger KW - Snap25 protein, mouse KW - Synaptosomal-Associated Protein 25 KW - 2,3-diaminopyridine KW - CBX394737H KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Index Medicus KW - Animals KW - Diaphragm -- innervation KW - Brain Chemistry -- drug effects KW - Motor Endplate -- physiology KW - Mice KW - RNA, Messenger -- genetics KW - Muscle Contraction -- physiology KW - Electric Stimulation KW - RNA, Messenger -- biosynthesis KW - Mice, Inbred Strains KW - Neurotransmitter Agents -- metabolism KW - Diaphragm -- physiology KW - Botulinum Toxins -- toxicity KW - Brain Chemistry -- genetics KW - Spinal Cord -- drug effects KW - Aminopyridines -- pharmacology KW - Motor Endplate -- drug effects KW - Spinal Cord -- physiology KW - Gene Dosage KW - Mutation KW - Fluorescent Antibody Technique KW - Immunohistochemistry KW - Male KW - Nerve Tissue Proteins -- physiology KW - Neuromuscular Junction -- genetics KW - Synaptic Transmission -- genetics KW - Muscle, Skeletal -- physiology KW - Muscle, Skeletal -- innervation KW - Neuromuscular Junction -- physiology KW - Synaptic Transmission -- physiology KW - Membrane Proteins -- genetics KW - Nerve Tissue Proteins -- genetics KW - Membrane Proteins -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72426107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Neurotoxicology&rft.atitle=Neuromuscular+transmission+and+muscle+contractility+in+SNAP-25-deficient+coloboma+mice.&rft.au=Adler%2C+M%3BSheridan%2C+R+E%3BDeshpande%2C+S+S%3BOyler%2C+G+A&rft.aulast=Adler&rft.aufirst=M&rft.date=2001-12-01&rft.volume=22&rft.issue=6&rft.spage=775&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-07-17 N1 - Date created - 2002-02-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - In vitro neuroprotection against glutamate-induced toxicity by pGlu-Glu-Pro-NH(2) (EEP). AN - 72400533; 11786195 AB - EEP is a tripeptide structurally similar to thyrotropin releasing hormone (TRH) and, like TRH, it is found in the mammalian brain. TRH has been found to increase in brain regions after seizures and to be neuroprotective. EEP has also been shown to increase in brain regions following seizure activity. We therefore sought to determine whether the similarities between these two peptides might be extended to include neuroprotection. Both TRH and EEP were found to be neuroprotective in vitro against an excitotoxic insult. Interestingly, the two tripeptides appeared to have different mechanisms of action. Even though EEP was as much as four times more neuroprotective than TRH, its ability to reduce glutamate-stimulated increases in intraneuronal Ca(2+) was about half that of TRH. JF - Peptides AU - Koenig, M L AU - Sgarlat, C M AU - Yourick, D L AU - Long, J B AU - Meyerhoff, J L AD - Department of Neuroendocrinology and Neurochemistry, Division of Neurosciences, Walter Reed Army Institute of Research, Silver Spring, MD 20910-7500, USA. michael.koenig@na.amedd.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 2091 EP - 2097 VL - 22 IS - 12 SN - 0196-9781, 0196-9781 KW - Glutamates KW - 0 KW - Neuroprotective Agents KW - Thyrotropin-Releasing Hormone KW - 5Y5F15120W KW - pyroglutamyl-glutamyl-proline amide KW - 85541-78-2 KW - Pyrrolidonecarboxylic Acid KW - SZB83O1W42 KW - Index Medicus KW - Rats KW - Animals KW - Pyrrolidonecarboxylic Acid -- analogs & derivatives KW - Thyrotropin-Releasing Hormone -- pharmacology KW - Thyrotropin-Releasing Hormone -- analogs & derivatives KW - Glutamates -- toxicity KW - Neuroprotective Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72400533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Peptides&rft.atitle=In+vitro+neuroprotection+against+glutamate-induced+toxicity+by+pGlu-Glu-Pro-NH%282%29+%28EEP%29.&rft.au=Koenig%2C+M+L%3BSgarlat%2C+C+M%3BYourick%2C+D+L%3BLong%2C+J+B%3BMeyerhoff%2C+J+L&rft.aulast=Koenig&rft.aufirst=M&rft.date=2001-12-01&rft.volume=22&rft.issue=12&rft.spage=2091&rft.isbn=&rft.btitle=&rft.title=Peptides&rft.issn=01969781&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-13 N1 - Date created - 2002-01-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Measurement of opioid-induced sedation. AN - 72368390; 11748548 AB - One of the major side effects of opioid analgesics is sedation. Despite the fact that neither a universal definition nor a gold standard for the measurement of opioid-induced sedation exists, various neurophysiologic and psychomotor measures are used to quantify the sedative effects of opioids. This report reviews the strengths and weaknesses of various approaches that are used to measure opioid-induced sedation. The first section summarizes various neurophysiologic measures (i.e., electroencephalogram, autonomic reflexes, and evoked responses), and the second section reviews psychomotor measures (i.e., visual analog scales, observer assessments, motor performance tests, tests of perceptual processes, tests of information processing, tests of memory, and composite tests) that are used to evaluate the sedative effects of opioids. Implications for future research on opioid-induced sedation are discussed. JF - Pain management nursing : official journal of the American Society of Pain Management Nurses AU - Young-McCaughan, S AU - Miaskowski, C AD - Congressionally Directed Medical Research Program, United States Army Medical Research and Materiel Command, Fort Detrick, MD 21702-5024, USA. stacey.young-mccaughan@det.amedd.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 132 EP - 149 VL - 2 IS - 4 SN - 1524-9042, 1524-9042 KW - Analgesics, Opioid KW - 0 KW - Index Medicus KW - Nursing KW - Nervous System Physiological Phenomena -- drug effects KW - Treatment Failure KW - Psychomotor Performance -- drug effects KW - Humans KW - Electroencephalography KW - Psychomotor Performance -- physiology KW - Disorders of Excessive Somnolence -- chemically induced KW - Disorders of Excessive Somnolence -- diagnosis KW - Analgesics, Opioid -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72368390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pain+management+nursing+%3A+official+journal+of+the+American+Society+of+Pain+Management+Nurses&rft.atitle=Measurement+of+opioid-induced+sedation.&rft.au=Young-McCaughan%2C+S%3BMiaskowski%2C+C&rft.aulast=Young-McCaughan&rft.aufirst=S&rft.date=2001-12-01&rft.volume=2&rft.issue=4&rft.spage=132&rft.isbn=&rft.btitle=&rft.title=Pain+management+nursing+%3A+official+journal+of+the+American+Society+of+Pain+Management+Nurses&rft.issn=15249042&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-05-10 N1 - Date created - 2001-12-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Army medical laboratory telemedicine: role of mass spectrometry in telediagnosis for chemical and biological defense. AN - 71298671; 11920918 AB - An army medical field laboratory presently has the capability of performing standard protocols developed at the US Army Medical Research Institute of Chemical Defense for verification of nerve agent or sulfur mustard exposure. The protocols analyze hydrolysis products of chemical warfare agents using gas chromatography/mass spectrometry. Additionally, chemical warfare agents can produce alkylated or phosphorylated proteins following human exposure that have long biological half-lives and can be used as diagnostic biomarkers of chemical agent exposure. An analytical technique known as matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF/MS) currently is being examined for its potential to analyze these biomarkers. The technique is capable of detecting large biomolecules and modifications made to them. Its fast analysis time makes MALDI-TOF/MS technology suitable for screening casualties from chemical or biological attacks. Basic operation requires minimal training and the instrument has the potential to become field-portable. The limitation of the technique is that the generated data may require considerable expertise from knowledgeable personnel for consultation to ensure correct interpretation. The interaction between research scientists and field personnel in the acquisition of data and its interpretation via advanced digital telecommunication technologies can enhance rapid diagnosis and subsequently improve patient care in remote areas. Copyright 2001 John Wiley & Sons, Ltd. JF - Journal of applied toxicology : JAT AU - Smith, J R AU - Shih, M L AU - Price, E O AU - Platoff, G E AU - Schlager, J J AD - Pharmacology Division, United States Army Medical Research Institute of Chemical Defense, MCMR-UV-PA, 3100 Ricketts Point Road, Aberdeen Proving Ground, MD 21010, USA. Y1 - 2001/12// PY - 2001 DA - December 2001 SP - S35 EP - S41 VL - 21 Suppl 1 SN - 0260-437X, 0260-437X KW - Biomarkers KW - 0 KW - Chemical Warfare Agents KW - Index Medicus KW - Sensitivity and Specificity KW - Diagnosis, Differential KW - Humans KW - Biomarkers -- analysis KW - Telecommunications KW - Interprofessional Relations KW - Remote Consultation KW - Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization KW - Environmental Exposure KW - Chemical Warfare Agents -- analysis KW - Chemical Warfare Agents -- adverse effects KW - Military Medicine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71298671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Army+medical+laboratory+telemedicine%3A+role+of+mass+spectrometry+in+telediagnosis+for+chemical+and+biological+defense.&rft.au=Smith%2C+J+R%3BShih%2C+M+L%3BPrice%2C+E+O%3BPlatoff%2C+G+E%3BSchlager%2C+J+J&rft.aulast=Smith&rft.aufirst=J&rft.date=2001-12-01&rft.volume=21+Suppl+1&rft.issue=&rft.spage=S35&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-18 N1 - Date created - 2002-03-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Combination anticonvulsant treatment of soman-induced seizures. AN - 71296586; 11920921 AB - These studies investigated the effectiveness of combination treatment with a benzodiazepine and an anticholinergic drug against soman-induced seizures. The anticholinergic drugs considered were biperiden, scopolamine, trihexaphenidyl, and procyclidine; the benzodiazepines were diazepam and midazolam. Male guinea pigs were implanted surgically with cortical screw electrodes. Electrocorticograms were displayed continually and recorded on a computerized electroencephalographic system. Pyridostigmine (0.026 mg x kg(-1), i.m.) was injected as a pretreatment to inhibit red blood cell acetylcholinesterase by 30-40%. Thirty minutes after pyridostigmine, 2 x LD50 (56 microg x kg(-1)) of soman was injected s.c., followed 1 min later by i.m. treatment with atropine (2 mg x kg(-1)) + 2-PAM (25 mg x kg(-1)). Electrographic seizures occurred in all animals. Anticonvulsant treatment combinations were administered i.m. at 5 or 40 min after seizure onset. Treatment consisted of diazepam or midazolam plus one of the above-mentioned anticholinergic drugs. All doses of the treatment compounds exhibited little or no antiseizure efficacy when given individually. The combination of a benzodiazepine and an anticholinergic drug was effective in terminating soman-induced seizure, whether given 5 or 40 min after seizure onset. The results suggest a strong synergistic effect of combining benzodiazepines with centrally active anticholinergic drugs and support the concept of using an adjunct to supplement diazepam for the treatment of nerve-agent-induced seizures. Copyright 2001 John Wiley & Sons, Ltd. JF - Journal of applied toxicology : JAT AU - Koplovitz, I AU - Schulz, S AU - Shutz, M AU - Railer, R AU - Macalalag, R AU - Schons, M AU - McDonough, J AD - Drug Assessment Division, US Army Medical Research Institute of Chemical Defense Aberdeen Proving Ground, MD 21010, USA. Koplovitz@asia.apgea.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - S53 EP - S55 VL - 21 Suppl 1 SN - 0260-437X, 0260-437X KW - Anticonvulsants KW - 0 KW - Chemical Warfare Agents KW - Soman KW - 96-64-0 KW - Diazepam KW - Q3JTX2Q7TU KW - Index Medicus KW - Drug Therapy, Combination KW - Animals KW - Drug Interactions KW - Guinea Pigs KW - Electroencephalography KW - Male KW - Soman -- adverse effects KW - Seizures -- chemically induced KW - Diazepam -- administration & dosage KW - Anticonvulsants -- pharmacology KW - Diazepam -- pharmacology KW - Chemical Warfare Agents -- adverse effects KW - Seizures -- drug therapy KW - Anticonvulsants -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71296586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Combination+anticonvulsant+treatment+of+soman-induced+seizures.&rft.au=Koplovitz%2C+I%3BSchulz%2C+S%3BShutz%2C+M%3BRailer%2C+R%3BMacalalag%2C+R%3BSchons%2C+M%3BMcDonough%2C+J&rft.aulast=Koplovitz&rft.aufirst=I&rft.date=2001-12-01&rft.volume=21+Suppl+1&rft.issue=&rft.spage=S53&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-18 N1 - Date created - 2002-03-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The NMDA receptor ion channel: a site for binding of Huperzine A. AN - 71296536; 11920920 AB - Huperzine A (HUP-A), first isolated from the Chinese club moss Huperzia serrata, is a potent, reversible and selective inhibitor of acetylcholinesterase (AChE) over butyrylcholinesterase (BChE) (Life Sci. 54: 991-997). Because HUP-A has been shown to penetrate the blood-brain barrier, is more stable than the carbamates used as pretreatments for organophosphate poisoning (OP) and the HUP-A:AChE complex has a longer half-life than other prophylactic sequestering agents, HUP-A has been proposed as a pretreatment drug for nerve agent toxicity by protecting AChE from irreversible OP-induced phosphonylation. More recently (NeuroReport 8: 963-968), pretreatment of embryonic neuronal cultures with HUP-A reduced glutamate-induced cell death and also decreased glutamate-induced calcium mobilization. These results suggest that HUP-A might interfere with and be beneficial for excitatory amino acid overstimulation, such as seen in ischemia, where persistent elevation of internal calcium levels by activation of the N-methyl-D-aspartate (NMDA) glutamate subtype receptor is found. We have now investigated the interaction of HUP-A with glutamate receptors. Freshly frozen cortex or synaptic plasma membranes were used, providing 60-90% specific radioligand binding. Huperzine A (< or =100 microM) had no effect on the binding of [3H]glutamate (low- and high-affinity glutamate sites), [3H]MDL 105,519 (NMDA glycine regulatory site), [3H]ifenprodil (NMDA polyamine site) or [3H]CGS 19755 (NMDA antagonist). In contrast with these results, HUP-A non-competitively (Hill slope < 1) inhibited [3H]MK-801 and [3H]TCP binding (co-located NMDA ion channel PCP site) with pseudo K(i) approximately 6 microM. Furthermore, when neuronal cultures were pretreated with HUP-A for 45 min prior to NMDA exposure, HUP-A dose-dependently inhibited the NMDA-induced toxicity. Although HUP-A has been implicated to interact with cholinergic receptors, it was without effect at 100 microM on muscarinic (measured by inhibition of [3H]QNB or [3H]NMS binding) or nicotinic [3H]epibatidine binding) receptors; also, HUP-A did not perturb adenosine receptor binding [3H]PIA or [3H]NECA). Therefore, HUP-A most likely attenuates excitatory amino acid toxicity by blocking the NMDA ion channel and subsequent Ca2+ mobilization at or near the PCP and MK-801 ligand sites. Thus, on the one hand, HUP-A could be used as a pretreatment against OPs and it might also be a valuable therapeutic intervention in a variety of acute and chronic disorders by protecting against overstimulation of the excitatory amino acid pathway. By blocking NMDA ion channels without psychotomimetic side-effects, HUP-A may protect against diverse neurodegenerative states observed during ischemia or Alzheimer's disease. Copyright 2001 John Wiley & Sons, Ltd. JF - Journal of applied toxicology : JAT AU - Gordon, R K AU - Nigam, S V AU - Weitz, J A AU - Dave, J R AU - Doctor, B P AU - Ved, H S AD - Division of Biochemistry, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA. Richard.Gordon@na.amedd.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - S47 EP - S51 VL - 21 Suppl 1 SN - 0260-437X, 0260-437X KW - Alkaloids KW - 0 KW - Excitatory Amino Acid Agonists KW - Ion Channels KW - Ligands KW - Neuroprotective Agents KW - Receptors, Glutamate KW - Receptors, N-Methyl-D-Aspartate KW - Sesquiterpenes KW - huperzine A KW - 0111871I23 KW - N-Methylaspartate KW - 6384-92-5 KW - Index Medicus KW - Animals KW - Culture Techniques KW - Cerebral Cortex -- physiology KW - Cerebral Cortex -- drug effects KW - Guinea Pigs KW - Dose-Response Relationship, Drug KW - N-Methylaspartate -- administration & dosage KW - Excitatory Amino Acid Agonists -- adverse effects KW - Binding Sites KW - Receptors, N-Methyl-D-Aspartate -- physiology KW - Receptors, Glutamate -- physiology KW - Neuroprotective Agents -- pharmacokinetics KW - Sesquiterpenes -- pharmacology KW - Sesquiterpenes -- pharmacokinetics KW - Neuroprotective Agents -- pharmacology KW - Blood-Brain Barrier UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71296536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=The+NMDA+receptor+ion+channel%3A+a+site+for+binding+of+Huperzine+A.&rft.au=Gordon%2C+R+K%3BNigam%2C+S+V%3BWeitz%2C+J+A%3BDave%2C+J+R%3BDoctor%2C+B+P%3BVed%2C+H+S&rft.aulast=Gordon&rft.aufirst=R&rft.date=2001-12-01&rft.volume=21+Suppl+1&rft.issue=&rft.spage=S47&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-18 N1 - Date created - 2002-03-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of selected anticholinergics on acoustic startle response in rats. AN - 71295910; 11920928 AB - The present study compared the effects of the anticholinergics aprophen hydrochloride, atropine sulfate, azaprophen hydrochloride, benactyzine hydrochloride, biperiden hydrochloride, diazepam, procyclidine hydrochloride, scopolamine hydrobromide and trihexyphenidyl hydrochloride on acoustic startle response in rats. Peak startle amplitude, latency to peak startle amplitude and prepulse inhibition following 100- and 120-dB tones were recorded 15 min following drug administration in food-restricted rats. Aprophen, atropine, azaprophen, benactyzine, biperiden and scopolamine significantly increased peak startle amplitude and decreased latency to peak startle amplitude following 100-dB pulses. In contrast, only biperiden increased peak startle amplitude following 120-dB pulses, whereas atropine and trihexyphenidyl decreased latency to peak startle amplitude following 120-dB pulses. Benactyzine decreased prepulse inhibition following both 100- and 120-dB pulses, whereas both biperiden and scopolamine decreased prepulse inhibition following 120-dB pulses. Acoustic startle response measures were effective in differentiating the effects of anticholinergic compounds. The comparison of drug effects on the acoustic startle response may be useful in selecting efficacious anticholinergic drug therapies with a minimal range of side-effects. In addition, these data may be useful in down-selecting the number of anticholinergic drugs that need to be tested in comparison studies involving more complex behavioral tests. Copyright 2001 John Wiley & Sons, Ltd. JF - Journal of applied toxicology : JAT AU - Sipos, M L AU - Burchnell, V AU - Galbicka, G AD - Advanced Assessment Branch, Drug Assessment Division, US Army Medical Research Institute of Chemical Defense, APG, MD 21010-5400, USA. maurice.sipos@amedd.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - S95 EP - 101 VL - 21 Suppl 1 SN - 0260-437X, 0260-437X KW - Chemical Warfare Agents KW - 0 KW - Cholinergic Antagonists KW - Neuroprotective Agents KW - Index Medicus KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Acoustic Stimulation KW - Chemical Warfare Agents -- toxicity KW - Male KW - Neuroprotective Agents -- pharmacology KW - Reflex, Startle -- drug effects KW - Cholinergic Antagonists -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71295910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Effects+of+selected+anticholinergics+on+acoustic+startle+response+in+rats.&rft.au=Sipos%2C+M+L%3BBurchnell%2C+V%3BGalbicka%2C+G&rft.aulast=Sipos&rft.aufirst=M&rft.date=2001-12-01&rft.volume=21+Suppl+1&rft.issue=&rft.spage=S95&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-18 N1 - Date created - 2002-03-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analysis of the degradation compounds of chemical warfare agents using liquid chromatography/mass spectrometry. AN - 71294649; 11920917 AB - The analysis of the degradation products of chemical warfare (CW) agents has been a challenge to analysts. The low volatility of these compounds makes them unsuitable for direct gas chromatography analysis without prior derivatization. Lack of a chromophore causes difficulties with classic detection methods after liquid chromatography separation. With the recent development of various interfaces that allow for the introduction of a liquid solvent stream into the mass spectrometer, the task of directly analyzing these compounds has become easier. For this report, we examined three different liquid chromatography/mass spectrometry (LC/MS) interfaces for their suitability for the analysis of CW degradation compounds. The interface types examined were particle beam electron impact ionization (PBI), electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI). Several alkylphosphonates and thiodiglycol analogs that are produced from the degradation of organophosphorus nerve agents and sulfur mustard, respectively, were analyzed using each of the three techniques. Electron impact ionization following gas chromatography or particle beam introduction typically generates very reproducible, library-searchable mass spectra. Most of the CW breakdown compounds examined using the PBI interface did not produce a molecular ion. Despite the lack of a molecular ion, the mass spectra of the various compounds contained enough different structural information from fragment ions for the positive identification of each. The mass spectra generated using ESI are generally limited to protonated molecular ions with little or no fragmentation. For positive identification and confirmation, tandem mass spectrometry techniques quite often must be used. Many of the compounds in this study were characterized by prominent sodiated adducts along with the protonated molecular ion. Methylphosphonic acid produced protonated dimers, trimers, etc. Although the various adduct ions can be used for additional confirmation of the molecular weight of a compound, the adducts also can result in suppression of ionization of the compound and thus reduce sensitivity. Another 'soft' ionization technique that results in abundant protonated molecular ions is APCI. The mass spectra of the breakdown compounds produced using APCI were characterized generally by either a prominent protonated molecular ion or a dehydrated form of it. In addition, a number of structurally significant fragment ions were observed and their relative abundances could be adjusted by altering the APCI conditions. The data presented here indicate that each of the three techniques can be used successfully for direct liquid introduction and analysis of the non-volatile compounds produced from the degradation of CW agents. The mass spectra produced using each technique are quite different and could be utilized as additional confirmation of compound identity. Copyright 2001 John Wiley & Sons, Ltd. JF - Journal of applied toxicology : JAT AU - Smith, J R AU - Shih, M L AD - Pharmacology Division, United States Army Medical Research Institute of Chemical Defense, Attn: MCMR-UV-PA, 3100 Ricketts Point Road, Aberdeen Proving Ground, MD 21010, USA. Y1 - 2001/12// PY - 2001 DA - December 2001 SP - S27 EP - S34 VL - 21 Suppl 1 SN - 0260-437X, 0260-437X KW - Chemical Warfare Agents KW - 0 KW - Index Medicus KW - Sensitivity and Specificity KW - Volatilization KW - Chromatography, Liquid -- methods KW - Chemical Warfare Agents -- metabolism KW - Mass Spectrometry -- methods KW - Chemical Warfare Agents -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71294649?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+applied+toxicology+%3A+JAT&rft.atitle=Analysis+of+the+degradation+compounds+of+chemical+warfare+agents+using+liquid+chromatography%2Fmass+spectrometry.&rft.au=Smith%2C+J+R%3BShih%2C+M+L&rft.aulast=Smith&rft.aufirst=J&rft.date=2001-12-01&rft.volume=21+Suppl+1&rft.issue=&rft.spage=S27&rft.isbn=&rft.btitle=&rft.title=Journal+of+applied+toxicology+%3A+JAT&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-04-18 N1 - Date created - 2002-03-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Organizational Commitment and Social Interaction: A Multiple Constituencies Approach AN - 60448527; 200211187 AB - A model of organizational commitment is presented proposing that social interaction influences affective commitment. Employing a multiple constituencies approach, it was hypothesized that work group social interaction would influence work group affective commitment. Further, department social interaction & work group affective commitment would independently influence department affective commitment. Similarly, organizational interaction & department affective commitment would independently influence organizational affective commitment. The model was tested using survey responses from 154 employees. The path analytic results supported the hypothesized relationships between social interaction & affective commitment. Comparative analyses showed the employee's focus of commitment was significantly related to differences between affective & continuance commitment. 4 Tables, 3 Figures, 37 References. [Copyright 2001 Academic Press.] JF - Journal of Vocational Behavior AU - Heffner, Tonia S AU - Rentsch, Joan R AD - US Army Research Instit, Alexandria, VA heffnert@ari.army.mil Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 471 EP - 490 VL - 59 IS - 3 SN - 0001-8791, 0001-8791 KW - Organizational Commitment KW - Work Groups KW - Departments KW - Group Dynamics KW - Social Interaction KW - article KW - 0621: complex organization; jobs, work organization, workplaces, & unions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60448527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Vocational+Behavior&rft.atitle=Organizational+Commitment+and+Social+Interaction%3A+A+Multiple+Constituencies+Approach&rft.au=Heffner%2C+Tonia+S%3BRentsch%2C+Joan+R&rft.aulast=Heffner&rft.aufirst=Tonia&rft.date=2001-12-01&rft.volume=59&rft.issue=3&rft.spage=471&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vocational+Behavior&rft.issn=00018791&rft_id=info:doi/10.1006%2Fjvbe.2001.1808 LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - JVBHA2 N1 - SubjectsTermNotLitGenreText - Social Interaction; Organizational Commitment; Group Dynamics; Work Groups; Departments DO - http://dx.doi.org/10.1006/jvbe.2001.1808 ER - TY - JOUR T1 - Thermal decomposition of rhombohedral KClO (sub 3) from 29-76 kilobars and implications from the molar volume of fluid oxygen at high pressures AN - 52154668; 2002-012194 AB - KClO (sub 3) thermal decomposition has been studied from 29-76 kilobars using a multianvil high-pressure device and in-situ energy-dispersive X-ray diffraction and off-line quenching experiments. The rhombohedral form of KClO (sub 3) was found to decompose to the B2 form of KCl and O (sub 2) via an orthorhombic KClO (sub 4) intermediate over this pressure interval. The decomposition temperature was found to vary only slightly with pressure. The online experiments gave decomposition temperatures between 500 and 580 degrees C. Further off-line quenching experiments using sealed gold tubes determined the equilibrium decomposition boundary to be 500+ or -15 degrees C over this pressure range. Unit-cell parameters and volumes were determined for the high-pressure phases of KClO (sub 3) and KCl from the diffraction data. The partial molar volume of O (sub 2) was calculated from the difference in the solid volumes. Oxygen fluid volumes were then calculated along the decomposition boundary and vary from 10.6+ or -0.2 cm (super 3) /mol at 29 kbar to 9.6+ or -0.1 cm (super 3) /mol at 76 kbar. These volumes are 30 to 50% less than previous estimates determined from shock wave data, and imply that oxygen can be more easily stored in Earth's mantle and core than previously believed. The thermal equation of state of the B2 form of KCl was investigated online using NaCl as an internal pressure standard. KCl was then used as an internal pressure calibrant for the online KClO (sub 3) decomposition experiments. The mechanical behavior of the multianvil high-pressure device was also studied and load vs. force characteristics are presented here. JF - American Mineralogist AU - Johnson, Marie C AU - Walker, David AU - Clark, Simon M AU - Jones, Raymond L Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 1367 EP - 1379 PB - Mineralogical Society of America, Washington, DC VL - 86 IS - 11-12 SN - 0003-004X, 0003-004X KW - silicates KW - halides KW - sylvite KW - sodium chloride KW - experimental studies KW - pressure KW - oxygen KW - oxidation KW - mantle KW - high pressure KW - alkalic composition KW - nesosilicates KW - physical properties KW - brucite KW - phase equilibria KW - orthosilicates KW - mullite KW - chlorides KW - oxides KW - anvil cells KW - thermodynamic properties KW - 17B:Geophysics of minerals and rocks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52154668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Mineralogist&rft.atitle=Thermal+decomposition+of+rhombohedral+KClO+%28sub+3%29+from+29-76+kilobars+and+implications+from+the+molar+volume+of+fluid+oxygen+at+high+pressures&rft.au=Johnson%2C+Marie+C%3BWalker%2C+David%3BClark%2C+Simon+M%3BJones%2C+Raymond+L&rft.aulast=Johnson&rft.aufirst=Marie&rft.date=2001-12-01&rft.volume=86&rft.issue=11-12&rft.spage=1367&rft.isbn=&rft.btitle=&rft.title=American+Mineralogist&rft.issn=0003004X&rft_id=info:doi/ L2 - http://ammin.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AMMIAY N1 - SubjectsTermNotLitGenreText - alkalic composition; anvil cells; brucite; chlorides; experimental studies; halides; high pressure; mantle; mullite; nesosilicates; orthosilicates; oxidation; oxides; oxygen; phase equilibria; physical properties; pressure; silicates; sodium chloride; sylvite; thermodynamic properties ER - TY - JOUR T1 - Impacts of sea level rise in the New York City metropolitan area AN - 52138991; 2002-017424 AB - The greater New York City region, with over 2400 km of shoreline, will be vulnerable to accelerated sea level rise (SLR) due to anticipated climate warming. Accelerated SLR would exacerbate historic trends of beach erosion and attrition of highly productive coastal salt marshes. Coastal populations in the region have swelled by around 17% (av.) and over 100% in some localities between 1960 and 1995. The coastal zone will thus be increasingly at risk to episodic flood events superimposed on a more gradual rise in mean sea level. Projections of sea level rise based on a suite of climate change scenarios suggest that sea levels will rise by 18-60 cm by the 2050s, and 24-108 cm by the 2080s over late 20th century levels. The return period of the 100-yr storm flood could be reduced to 19-68 years, on average, by the 2050s, and 4-60 years by the 2080s. Around 50% of the land surface of salt marsh islands have disappeared in Jamaica Bay since 1900. While losses prior to stricter environmental protection starting in 1972 can largely be attributed to anthropogenic activities, such as landfilling, dredging, and urbanization, further investigation is needed to explain more recent shrinkage. Given projected rates of SLR, and plausible accretion rates, these wetlands may not keep pace with SLR beyond several decades, resulting in severe loss. JF - Global and Planetary Change AU - Gornitz, Vivien AU - Couch, Stephen AU - Hartig, Ellen K A2 - Sahagian, Dork A2 - Zerbini, Susanna Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 61 EP - 88 PB - Elsevier, Amsterdam VL - 32 IS - 1 SN - 0921-8181, 0921-8181 KW - United States KW - Jamaica Bay KW - geologic hazards KW - erosion KW - global change KW - Kings County New York KW - Holocene KW - climate change KW - urban environment KW - Suffolk County New York KW - Cenozoic KW - Manasquan New Jersey KW - floods KW - Coney Island KW - storms KW - Long Island KW - littoral erosion KW - global warming KW - Westhampton Beach KW - Quaternary KW - New York County New York KW - marshes KW - human activity KW - shorelines KW - Nassau County New York KW - case studies KW - Queens County New York KW - New York City New York KW - sea-level changes KW - New York KW - mires KW - Manhattan KW - salt marshes KW - Brooklyn New York KW - wetlands KW - Sea Bright New Jersey KW - Monmouth County New Jersey KW - New Jersey KW - Rockaway Beach KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52138991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+and+Planetary+Change&rft.atitle=Impacts+of+sea+level+rise+in+the+New+York+City+metropolitan+area&rft.au=Gornitz%2C+Vivien%3BCouch%2C+Stephen%3BHartig%2C+Ellen+K&rft.aulast=Gornitz&rft.aufirst=Vivien&rft.date=2001-12-01&rft.volume=32&rft.issue=1&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Global+and+Planetary+Change&rft.issn=09218181&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/09218181 LA - English DB - GeoRef N1 - Conference title - First Vening-Meinesz conference on Global and regional sea-level changes and the hydrological cycle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 62 N1 - Document feature - illus. incl. 7 tables, sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Brooklyn New York; case studies; Cenozoic; climate change; Coney Island; erosion; floods; geologic hazards; global change; global warming; Holocene; human activity; Jamaica Bay; Kings County New York; littoral erosion; Long Island; Manasquan New Jersey; Manhattan; marshes; mires; Monmouth County New Jersey; Nassau County New York; New Jersey; New York; New York City New York; New York County New York; Quaternary; Queens County New York; Rockaway Beach; salt marshes; Sea Bright New Jersey; sea-level changes; shorelines; storms; Suffolk County New York; United States; urban environment; Westhampton Beach; wetlands ER - TY - JOUR T1 - Freezing effects on carbon and nitrogen cycling in northern hardwood forest soils AN - 52133299; 2002-020461 JF - Soil Science Society of America Journal AU - Neilsen, Caroline B AU - Groffman, Peter M AU - Hamburg, Steven P AU - Driscoll, Charles T AU - Fahey, Timothy J AU - Hardy, Janet P Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 1723 EP - 1730 PB - Soil Science Society of America, Madison, WI VL - 65 IS - 6 SN - 0361-5995, 0361-5995 KW - United States KW - respiration KW - water quality KW - Spermatophyta KW - Acer saccharum Marshall KW - snow cover KW - Orthods KW - ecosystems KW - bioavailability KW - atmospheric precipitation KW - freezing KW - Dicotyledoneae KW - climate change KW - nitrogen KW - Grafton County New Hampshire KW - carbon storage KW - New Hampshire KW - laboratory studies KW - carbon KW - snow KW - ecology KW - horizons KW - Acer KW - lysimeters KW - geochemistry KW - soils KW - forests KW - Plantae KW - experimental studies KW - Betula KW - cyclic processes KW - nitrous oxide KW - Hubbard Brook experimental forest KW - thawing KW - Spodosols KW - geochemical cycle KW - gases KW - fertilization KW - nitrification KW - air KW - White Mountains KW - carbon cycle KW - Betula alleghaniensis KW - hardwood forests KW - Angiospermae KW - microorganisms 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/52133299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Freezing+effects+on+carbon+and+nitrogen+cycling+in+northern+hardwood+forest+soils&rft.au=Neilsen%2C+Caroline+B%3BGroffman%2C+Peter+M%3BHamburg%2C+Steven+P%3BDriscoll%2C+Charles+T%3BFahey%2C+Timothy+J%3BHardy%2C+Janet+P&rft.aulast=Neilsen&rft.aufirst=Caroline&rft.date=2001-12-01&rft.volume=65&rft.issue=6&rft.spage=1723&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/ L2 - https://www.soils.org/publications/sssaj LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 44 N1 - PubXState - WI N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Accessed on Feb. 13, 2002; Hubbard Brook Ecosystem Study Contrib. N1 - Last updated - 2014-09-18 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - Acer; Acer saccharum Marshall; air; Angiospermae; atmospheric precipitation; Betula; Betula alleghaniensis; bioavailability; carbon; carbon cycle; carbon storage; climate change; cyclic processes; Dicotyledoneae; ecology; ecosystems; experimental studies; fertilization; forests; freezing; gases; geochemical cycle; geochemistry; Grafton County New Hampshire; hardwood forests; horizons; Hubbard Brook experimental forest; laboratory studies; lysimeters; microorganisms; New Hampshire; nitrification; nitrogen; nitrous oxide; Orthods; Plantae; respiration; snow; snow cover; soils; Spermatophyta; Spodosols; thawing; United States; water quality; White Mountains ER - TY - JOUR T1 - Effective discharge calculation guide AN - 52119442; 2002-032852 AB - This paper presents a procedure for calculating the effective discharge for rivers with alluvial channels. An alluvial river adjusts the bankfull shape and dimensions of its channel to the wide range of flows that mobilize the boundary sediments. It has been shown that time-averaged river morphology is adjusted to the flow that, over a prolonged period, transports most sediment. This is termed the effective discharge. The effective discharge may be calculated provided that the necessary data are available or can be synthesized. The procedure for effective discharge calculation presented here is designed to have general applicability, have the capability to be applied consistently, and represent the effects of physical processes responsible for determining the channel dimensions. An example of the calculations necessary and applications of the effective discharge concept are presented. JF - International Journal of Sediment Research AU - Biedenharn, D S AU - Thorne, C R AU - Soar, P J AU - Hey, R D AU - Watson, C C Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 445 EP - 459 PB - International Research and Training Centre on Erosion and Sedimentation (IRTCES), Beijing VL - 16 IS - 4 SN - 1013-7866, 1013-7866 KW - United States KW - hydrology KW - bedload KW - stream transport KW - sediment transport KW - Warren County Mississippi KW - sedimentation KW - rivers and streams KW - Mississippi KW - mathematical models KW - Gulf Coastal Plain KW - fluvial sedimentation KW - flows KW - Vicksburg Mississippi KW - channel geometry KW - Mississippi River KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52119442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Sediment+Research&rft.atitle=Effective+discharge+calculation+guide&rft.au=Biedenharn%2C+D+S%3BThorne%2C+C+R%3BSoar%2C+P+J%3BHey%2C+R+D%3BWatson%2C+C+C&rft.aulast=Biedenharn&rft.aufirst=D&rft.date=2001-12-01&rft.volume=16&rft.issue=4&rft.spage=445&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Sediment+Research&rft.issn=10137866&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 28 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; channel geometry; discharge; flows; fluvial sedimentation; Gulf Coastal Plain; hydrology; mathematical models; Mississippi; Mississippi River; rivers and streams; sediment transport; sedimentation; stream transport; United States; Vicksburg Mississippi; Warren County Mississippi ER - TY - JOUR T1 - Minor and trace element export from a glacierized Alpine headwater catchment (Haut Glacier d'Arolla, Switzerland) AN - 51985816; 2003-041387 JF - Hydrological Processes AU - Mitchell, Andrew AU - Brown, Giles H AU - Fuge, Ron A2 - Hardy, Janet P. A2 - Pomeroy, John W. A2 - Moore, R. Dan A2 - Woo, Ming-Ko Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 3499 EP - 3524 PB - John Wiley & Sons, New York, NY VL - 15 IS - 18 SN - 0885-6087, 0885-6087 KW - hydrology KW - chemical weathering KW - terrestrial environment KW - minor elements KW - surface water KW - suspended materials KW - Europe KW - adsorption KW - weathering KW - Switzerland KW - Haut Glacier d'Arolla KW - models KW - PHREEQCI KW - Central Europe KW - sediments KW - drainage basins KW - Valais Switzerland KW - trace elements KW - meltwater KW - alpine environment KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51985816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Minor+and+trace+element+export+from+a+glacierized+Alpine+headwater+catchment+%28Haut+Glacier+d%27Arolla%2C+Switzerland%29&rft.au=Mitchell%2C+Andrew%3BBrown%2C+Giles+H%3BFuge%2C+Ron&rft.aulast=Mitchell&rft.aufirst=Andrew&rft.date=2001-12-01&rft.volume=15&rft.issue=18&rft.spage=3499&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Conference title - Eastern snow conference and Canadian Geophysical Union, Hydrology Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 53 N1 - PubXState - NY N1 - Document feature - illus. incl. 7 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - adsorption; alpine environment; Central Europe; chemical weathering; drainage basins; Europe; Haut Glacier d'Arolla; hydrology; meltwater; minor elements; models; PHREEQCI; sediments; surface water; suspended materials; Switzerland; terrestrial environment; trace elements; Valais Switzerland; weathering ER - TY - JOUR T1 - Processes controlling the rapid drainage of two ice-rich permafrost-dammed lakes in NW Canada AN - 51985135; 2003-041382 JF - Hydrological Processes AU - Marsh, Philip AU - Neuman, Natasha N A2 - Hardy, Janet P. A2 - Pomeroy, John W. A2 - Moore, R. Dan A2 - Woo, Ming-Ko Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 3433 EP - 3446 PB - John Wiley & Sons, New York, NY VL - 15 IS - 18 SN - 0885-6087, 0885-6087 KW - Tuktoyaktuk Peninsula KW - permafrost KW - drainage KW - Richards Island KW - lakes KW - Illisarvik Lake KW - Northwest Territories KW - models KW - Canada KW - hydrographs KW - Mackenzie District Northwest Territories KW - Western Canada KW - discharge KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51985135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Processes+controlling+the+rapid+drainage+of+two+ice-rich+permafrost-dammed+lakes+in+NW+Canada&rft.au=Marsh%2C+Philip%3BNeuman%2C+Natasha+N&rft.aulast=Marsh&rft.aufirst=Philip&rft.date=2001-12-01&rft.volume=15&rft.issue=18&rft.spage=3433&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Conference title - Eastern snow conference and Canadian Geophysical Union, Hydrology Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 18 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Canada; discharge; drainage; hydrographs; Illisarvik Lake; lakes; Mackenzie District Northwest Territories; meltwater; models; Northwest Territories; permafrost; Richards Island; Tuktoyaktuk Peninsula; Western Canada ER - TY - JOUR T1 - Eastern snow conference and Canadian Geophysical Union, Hydrology Section AN - 51984823; 2003-041376 JF - Hydrological Processes A2 - Hardy, Janet P. A2 - Pomeroy, John W. A2 - Moore, R. Dan A2 - Woo, Ming-Ko Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 3331 EP - 3628 PB - John Wiley & Sons, New York, NY VL - 15 IS - 18 SN - 0885-6087, 0885-6087 KW - symposia KW - snow KW - glaciers KW - atmospheric precipitation KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51984823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Hydrological+Processes&rft.atitle=Eastern+snow+conference+and+Canadian+Geophysical+Union%2C+Hydrology+Section&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-12-01&rft.volume=15&rft.issue=18&rft.spage=3331&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Conference title - Eastern snow conference and Canadian Geophysical Union, Hydrology Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - NY N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; glaciers; snow; symposia ER - TY - JOUR T1 - Kinetics of solute acquisition from the dissolution of suspended sediment in subglacial channels AN - 51984358; 2003-041386 JF - Hydrological Processes AU - Brown, Giles H AU - Hubbard, Bryn AU - Seagren, Andrew G A2 - Hardy, Janet P. A2 - Pomeroy, John W. A2 - Moore, R. Dan A2 - Woo, Ming-Ko Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 3487 EP - 3497 PB - John Wiley & Sons, New York, NY VL - 15 IS - 18 SN - 0885-6087, 0885-6087 KW - hydrology KW - subglacial environment KW - laboratory studies KW - sediments KW - solutes KW - channels KW - suspended materials KW - kinetics KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51984358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Kinetics+of+solute+acquisition+from+the+dissolution+of+suspended+sediment+in+subglacial+channels&rft.au=Brown%2C+Giles+H%3BHubbard%2C+Bryn%3BSeagren%2C+Andrew+G&rft.aulast=Brown&rft.aufirst=Giles&rft.date=2001-12-01&rft.volume=15&rft.issue=18&rft.spage=3487&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Conference title - Eastern snow conference and Canadian Geophysical Union, Hydrology Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 38 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; hydrology; kinetics; laboratory studies; sediments; solutes; subglacial environment; suspended materials ER - TY - JOUR T1 - Prediction of groundwater characteristics in forested and harvested basins during spring snowmelt using a topographic index AN - 51984338; 2003-041380 JF - Hydrological Processes AU - Buttle, J M AU - Hazlett, P W AU - Murray, C D AU - Creed, I F AU - Jeffries, D S AU - Semkin, R A2 - Hardy, Janet P. A2 - Pomeroy, John W. A2 - Moore, R. Dan A2 - Woo, Ming-Ko Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 3389 EP - 3407 PB - John Wiley & Sons, New York, NY VL - 15 IS - 18 SN - 0885-6087, 0885-6087 KW - forests KW - Turkey Lake watershed KW - oxygen KW - isotopes KW - isotope ratios KW - atmospheric precipitation KW - O-18/O-16 KW - hydrochemistry KW - stable isotopes KW - Ontario KW - ground water KW - spatial variations KW - Canada KW - snow KW - tracers KW - drainage basins KW - Algoma District Ontario KW - Sault Sainte Marie Ontario KW - Eastern Canada KW - geochemistry KW - meltwater KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51984338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Prediction+of+groundwater+characteristics+in+forested+and+harvested+basins+during+spring+snowmelt+using+a+topographic+index&rft.au=Buttle%2C+J+M%3BHazlett%2C+P+W%3BMurray%2C+C+D%3BCreed%2C+I+F%3BJeffries%2C+D+S%3BSemkin%2C+R&rft.aulast=Buttle&rft.aufirst=J&rft.date=2001-12-01&rft.volume=15&rft.issue=18&rft.spage=3389&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Conference title - Eastern snow conference and Canadian Geophysical Union, Hydrology Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 34 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Algoma District Ontario; atmospheric precipitation; Canada; drainage basins; Eastern Canada; forests; geochemistry; ground water; hydrochemistry; isotope ratios; isotopes; meltwater; O-18/O-16; Ontario; oxygen; Sault Sainte Marie Ontario; snow; spatial variations; stable isotopes; tracers; Turkey Lake watershed ER - TY - JOUR T1 - Hydraulic and mechanical properties of glacial sediments beneath Unteraargletscher, Switzerland; implications for glacier basal motion AN - 51982978; 2003-041388 JF - Hydrological Processes AU - Fischer, Urs H AU - Porter, Philip R AU - Schuler, Thomas AU - Evans, Andrew J AU - Gudmundsson, G Hilmar A2 - Hardy, Janet P. A2 - Pomeroy, John W. A2 - Moore, R. Dan A2 - Woo, Ming-Ko Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 3525 EP - 3540 PB - John Wiley & Sons, New York, NY VL - 15 IS - 18 SN - 0885-6087, 0885-6087 KW - ploughing KW - diffusion KW - Alps KW - sedimentation KW - glaciers KW - mechanical properties KW - Europe KW - Switzerland KW - Central Alps KW - water pressure KW - dynamics KW - Unteraargletscher KW - pore pressure KW - Central Europe KW - movement KW - sediments KW - Bernese Alps KW - glacial sedimentation KW - propagation KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51982978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Hydraulic+and+mechanical+properties+of+glacial+sediments+beneath+Unteraargletscher%2C+Switzerland%3B+implications+for+glacier+basal+motion&rft.au=Fischer%2C+Urs+H%3BPorter%2C+Philip+R%3BSchuler%2C+Thomas%3BEvans%2C+Andrew+J%3BGudmundsson%2C+G+Hilmar&rft.aulast=Fischer&rft.aufirst=Urs&rft.date=2001-12-01&rft.volume=15&rft.issue=18&rft.spage=3525&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Conference title - Eastern snow conference and Canadian Geophysical Union, Hydrology Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 54 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alps; Bernese Alps; Central Alps; Central Europe; diffusion; dynamics; Europe; glacial sedimentation; glaciers; mechanical properties; movement; ploughing; pore pressure; propagation; sedimentation; sediments; Switzerland; Unteraargletscher; water pressure ER - TY - JOUR T1 - Fjord oceanographic processes, Muir Inlet, Glacier Bay, Alaska, 1994-2000 AN - 51940113; 2003-068520 JF - ERDC/CRREL Letter Report AU - Bigl, Susan R AU - Lawson, Daniel E AU - Holmes, Jamie V AU - Kopczynski, Sarah E AU - Weyrick, Patricia B Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 21 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - water quality KW - sea water KW - oxygen KW - Northeast Pacific KW - fresh water KW - suspended materials KW - salinity KW - marine sedimentation KW - variations KW - temperature KW - marine sediments KW - dynamics KW - Glacier Bay KW - sediments KW - East Pacific KW - glaciomarine sedimentation KW - shore features KW - Southeastern Alaska KW - sedimentation KW - glaciers KW - Glacier Bay National Park KW - glacial features KW - Muir Inlet KW - North Pacific KW - dissolved oxygen KW - dissolved materials KW - Pacific Ocean KW - glacial sedimentation KW - fjords KW - Alaska KW - seasonal variations KW - meltwater KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51940113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bigl%2C+Susan+R%3BLawson%2C+Daniel+E%3BHolmes%2C+Jamie+V%3BKopczynski%2C+Sarah+E%3BWeyrick%2C+Patricia+B&rft.aulast=Bigl&rft.aufirst=Susan&rft.date=2001-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fjord+oceanographic+processes%2C+Muir+Inlet%2C+Glacier+Bay%2C+Alaska%2C+1994-2000&rft.title=Fjord+oceanographic+processes%2C+Muir+Inlet%2C+Glacier+Bay%2C+Alaska%2C+1994-2000&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 3 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - Alaska; dissolved materials; dissolved oxygen; dynamics; East Pacific; fjords; fresh water; glacial features; glacial sedimentation; Glacier Bay; Glacier Bay National Park; glaciers; glaciomarine sedimentation; marine sedimentation; marine sediments; meltwater; Muir Inlet; North Pacific; Northeast Pacific; oxygen; Pacific Ocean; salinity; sea water; seasonal variations; sedimentation; sediments; shore features; Southeastern Alaska; suspended materials; temperature; United States; variations; water quality ER - TY - JOUR T1 - Dugway Proving Ground installation restoration program GIS; software documentation & training manuals AN - 51937388; 2003-070608 JF - ERDC/CRREL Letter Report AU - Cedfeldt, Paul T AU - Finnegan, David C Y1 - 2001/12// PY - 2001 DA - December 2001 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - computer programs KW - military geology KW - geographic information systems KW - data processing KW - manuals KW - information systems KW - Utah KW - Tooele County Utah KW - Dugway Proving Ground KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51937388?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=Cedfeldt%2C+Paul+T%3BFinnegan%2C+David+C&rft.aulast=Cedfeldt&rft.aufirst=Paul&rft.date=2001-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Dugway+Proving+Ground+installation+restoration+program+GIS%3B+software+documentation+%26+training+manuals&rft.title=Dugway+Proving+Ground+installation+restoration+program+GIS%3B+software+documentation+%26+training+manuals&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - NH N1 - Last updated - 2012-06-07 N1 - CODEN - #05693 N1 - SubjectsTermNotLitGenreText - computer programs; data processing; Dugway Proving Ground; geographic information systems; information systems; manuals; military geology; Tooele County Utah; United States; Utah ER - TY - JOUR T1 - Effects of sand permeability and weak aftershocks on earthquake-induced lateral spreading AN - 51735392; 2005-027760 AB - Centrifuge research conducted at Rensselaer Polytechnic Institute (RPI) is summarized focusing on the effect of sand permeability and of weak aftershocks on earthquake-induced lateral spreading. One-dimensional shaking tests were conducted in a laminar box at a centrifugal acceleration of 50 g, simulating a 10 m thick homogeneous layer of clean Nevada sand of relative density 40-45% inclined a few degrees to the horizontal. Seven centrifuge experiments were done using either water or a viscous pore fluid fifty times more viscous than water, thus varying the soil permeability by a factor of fifty and simulating either a coarse prototype sand or a fine sand in the field. These seven tests were subjected to the same shape of base input excitation but with peak input accelerations ranging from 0.18 g to 0.46 g between tests. An additional special centrifuge test of a similar model with viscous pore fluid was subjected to a strong base "main shock", followed after a few seconds by two "weak aftershocks". Excess pore pressures, accelerations, settlements and lateral ground deformations were measured. The results are discussed in detail and several correlations are presented between testing and measured parameters such as thickness of liquefied soil, ground surface settlement, lateral ground displacement and input peak acceleration. The results of the special test, together with other evidence, provide strong support to the hypothesis that reported continued ground deformations from lateral spreads in the field are often caused by continued weak vibration or aftershocks occurring after the main shock. JF - Soils and Foundations AU - Okamura, Mitsu AU - Abdoun, Tarek H AU - Dobry, Ricardo AU - Sharp, Michael K AU - Taboada, Victor M Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 63 EP - 77 PB - Japanese Geotechnical Society, Tokyo VL - 41 IS - 6 SN - 0038-0806, 0038-0806 KW - soil mechanics KW - sand KW - clastic sediments KW - settlement KW - effects KW - liquefaction KW - models KW - aftershocks KW - pore pressure KW - sediments KW - testing KW - earthquakes KW - permeability KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51735392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soils+and+Foundations&rft.atitle=Effects+of+sand+permeability+and+weak+aftershocks+on+earthquake-induced+lateral+spreading&rft.au=Okamura%2C+Mitsu%3BAbdoun%2C+Tarek+H%3BDobry%2C+Ricardo%3BSharp%2C+Michael+K%3BTaboada%2C+Victor+M&rft.aulast=Okamura&rft.aufirst=Mitsu&rft.date=2001-12-01&rft.volume=41&rft.issue=6&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Soils+and+Foundations&rft.issn=00380806&rft_id=info:doi/ L2 - http://ci.nii.ac.jp/vol_issue/nels/AA00700879_en.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 48 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - SOIFBE N1 - SubjectsTermNotLitGenreText - aftershocks; clastic sediments; earthquakes; effects; liquefaction; models; permeability; pore pressure; sand; sediments; settlement; soil mechanics; testing ER - TY - JOUR T1 - Climate logging with a new rapid optical technique at Siple Dome AN - 51020278; 2003-022232 AB - The dust logger design is based on a decade of experience in the use of light sources to measure optical properties of deep Antarctic ice. Light is emitted at the top of the instrument of side-directed LEDs, scattered or absorbed by dust in the ice surrounding the borehole, and collected in a downhole-pointing photomultiplier tube (PMT) a meter below. With this method the ice is sampled at ambient pressure is a much larger volume than is the case in a core study. The instrument measured increases in dust concentration extending over many meters during glacial maxima. Monte Carlo simulation is employed to clarify data analysis and predict the capabilities of future designs. (modified journ. abst.) JF - Geophysical Research Letters AU - Bay, Ryan C AU - Price, Buford AU - Clow, Gary D AU - Gow, A J Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 4635 EP - 4638 PB - American Geophysical Union, Washington, DC VL - 28 IS - 24 SN - 0094-8276, 0094-8276 KW - oxygen KW - isotopes KW - sea ice KW - downhole methods KW - paleoclimatology KW - stable isotopes KW - Cenozoic KW - spatial distribution KW - ice KW - glacial environment KW - sediments KW - climate effects KW - concentration KW - ice cores KW - Quaternary KW - pressure KW - clastic sediments KW - isotope ratios KW - human activity KW - Monte Carlo analysis KW - statistical analysis KW - O-18/O-16 KW - measurement KW - optical properties KW - Antarctica KW - dust KW - Milankovitch theory KW - Pleistocene KW - Siple Dome KW - reconstruction KW - Marie Byrd Land KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51020278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Climate+logging+with+a+new+rapid+optical+technique+at+Siple+Dome&rft.au=Bay%2C+Ryan+C%3BPrice%2C+Buford%3BClow%2C+Gary+D%3BGow%2C+A+J&rft.aulast=Bay&rft.aufirst=Ryan&rft.date=2001-12-01&rft.volume=28&rft.issue=24&rft.spage=4635&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2001GL013763 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Antarctica; Cenozoic; clastic sediments; climate effects; concentration; downhole methods; dust; glacial environment; human activity; ice; ice cores; isotope ratios; isotopes; Marie Byrd Land; measurement; Milankovitch theory; Monte Carlo analysis; O-18/O-16; optical properties; oxygen; paleoclimatology; Pleistocene; pressure; Quaternary; reconstruction; sea ice; sediments; Siple Dome; spatial distribution; stable isotopes; statistical analysis DO - http://dx.doi.org/10.1029/2001GL013763 ER - TY - JOUR T1 - The microstructure of ice and its influence on mechanical properties AN - 18581756; 5286040 AB - A sound knowledge of and ability to model the mechanical behavior of ice is a key element in addressing a wide range of needs of the ice research community. Continued advancement requires an understanding of the relationship between microstructure and the flow and fracture of ice under a wide range of conditions. To provide perspective on this relationship, the paper presents a description of the main microstructural types of ice and their origins, and examines current knowledge of the relationship between the microstructure and the flow and fracture of freshwater and sea ice. The influence of microstructure on the components of strain (elastic, anelastic and viscous) receives attention, as does the flaw structure of sea ice and its influence on larger-scale crack propagation. Comments are offered on the nature of the microphysical processes that underlie the viscous deformation of single crystal and polycrystalline ice. Some aspects of the microstructural changes that occur during deformation are also discussed. JF - Engineering Fracture Mechanics AU - Cole, D M AD - Applied Research Division, US Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH 03755-1290, USA, dmcole@crrel.usace.army.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 1797 EP - 1822 VL - 68 IS - 17-18 SN - 0013-7944, 0013-7944 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Physical properties KW - Ice KW - Structure KW - Physical Properties KW - Mechanics KW - Fractures KW - Strain KW - Model Studies KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18581756?accountid=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=Engineering+Fracture+Mechanics&rft.atitle=The+microstructure+of+ice+and+its+influence+on+mechanical+properties&rft.au=Cole%2C+D+M&rft.aulast=Cole&rft.aufirst=D&rft.date=2001-12-01&rft.volume=68&rft.issue=17-18&rft.spage=1797&rft.isbn=&rft.btitle=&rft.title=Engineering+Fracture+Mechanics&rft.issn=00137944&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special Issue on Fracture of Ice. N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Physical properties; Ice; Mechanics; Fractures; Strain; Structure; Physical Properties; Model Studies ER - TY - JOUR T1 - Cold strain index applied to exercising men in cold-wet conditions AN - 18413101; 5394863 AB - A cold strain index (CSI) based on rectal (T sub(re)) and mean skin temperatures (T sub(sk)) using data from seminude resting subjects has been proposed (Moran DS, Castellani JW, O'Brien C, Young AJ, and Pandolf KB. Am J Physiol Regulatory Integrative Comp Physiol 277: R556-R564, 1999). The current study determined whether CSI could provide meaningful data for clothed subjects exercising in the cold with compromised insulation. Ten men exercised in cold-wet conditions (CW) for 6 h before (D0) and after 3 days of exhaustive exercise (D3). Each hour of CW consisted of 10 min of standing in rain (5.4 cm/h, 5 degree C air) followed by 45 min of walking (1.34 m/s, 5.4 m/s wind, 5 degree C air). The change in T sub(re) across time was greater (P 0.05). Thus, while T sub(sk) was 1.3 degree C higher (P < 0.05) and T sub(re) was 0.3 degree C lower (P < 0.05) on D3 than on D0, CSI did not discriminate the greater heat loss that occurred on D3. These findings indicate that when vasoconstrictor responses to cold are altered, such as after exhaustive exercise, CSI does not adequately quantify the different physiological strain between treatments. CSI may be useful for indicating increased strain across time, but its utility as a marker of strain between different treatments or studies is uncertain because no independent measure of strain has been used to determine to what extent CSI is a valid and reliable measure of strain. JF - American Journal of Physiology: Regulatory, Integrative and Comparative Physiology AU - Castellani, J W AU - Young, A J AU - O'Brien, C AU - Stulz, DA AU - Sawka, M N AU - Pandolf, K B AD - United States Army Research Institute of Environmental Medicine, Natick, Massachusetts 01760-5007, USA Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - R1764 EP - R1768 VL - 281 IS - 6 SN - 0363-6119, 0363-6119 KW - Physical Education Index KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18413101?accountid=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+Physiology%3A+Regulatory%2C+Integrative+and+Comparative+Physiology&rft.atitle=Cold+strain+index+applied+to+exercising+men+in+cold-wet+conditions&rft.au=Castellani%2C+J+W%3BYoung%2C+A+J%3BO%27Brien%2C+C%3BStulz%2C+DA%3BSawka%2C+M+N%3BPandolf%2C+K+B&rft.aulast=Castellani&rft.aufirst=J&rft.date=2001-12-01&rft.volume=281&rft.issue=6&rft.spage=R1764&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Physiology%3A+Regulatory%2C+Integrative+and+Comparative+Physiology&rft.issn=03636119&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - The Impact of Above Grade Sewerline Crossings on the Distribution and Abundance of Fishes in Recovering Small Urban Streams of the Upper Ohio River Valley AN - 18366618; 5342619 AB - The distribution and abundance of fishes along four small urban streams in western Pennsylvania and northern West Virginia were examined. The water quality of three of these streams was moderately to severely degraded along various reaches. While resident fish communities in the degraded streams were depauperate, reaches with access were nonetheless routinely used by transient species from the nearby navigation system. Species richness and biomass of the fish communities dropped abruptly upstream of above grade, concrete-encased sewerline crossings. Similar abrupt declines in diversity and biomass were also apparent upstream of a sewerline crossing in a non-degraded stream with a high quality fishery. Where access for transient fishes from larger downstream waters was denied, index of biotic integrity scores declined by 26% to 43%, and species diversity declined by 39% to 69%. Also, partly because of the tendency for the transients to be larger than resident fishes of small streams, there was a biomass reduction between downstream and upstream sites of 81% to 87%. JF - Journal of Freshwater Ecology AU - Koryak, M AU - Hoskin, R H AU - Reilly, R J AU - Stafford, L J AD - U.S. Army Corps of Engineers, 1000 Liberty Avenue, Pittsburgh, PA 15222, USA Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 591 EP - 598 VL - 16 IS - 4 SN - 0270-5060, 0270-5060 KW - Water Resources Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Freshwater KW - Q1 01463:Habitat community studies KW - Q5 01504:Effects on organisms KW - D 04712:Environmental degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18366618?accountid=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&rft.atitle=The+Impact+of+Above+Grade+Sewerline+Crossings+on+the+Distribution+and+Abundance+of+Fishes+in+Recovering+Small+Urban+Streams+of+the+Upper+Ohio+River+Valley&rft.au=Koryak%2C+M%3BHoskin%2C+R+H%3BReilly%2C+R+J%3BStafford%2C+L+J&rft.aulast=Koryak&rft.aufirst=M&rft.date=2001-12-01&rft.volume=16&rft.issue=4&rft.spage=591&rft.isbn=&rft.btitle=&rft.title=Journal+of+Freshwater+Ecology&rft.issn=02705060&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 - Freshwater ER - TY - JOUR T1 - Bridge lifetime system reliability under multiple limit states AN - 18254370; 5315082 AB - A system reliability approach to minimizing the life-cycle cost of a deteriorating structure offers significant advantages such as a rational assessment of the assumed risk of failure, and an understanding of the importance and contribution of individual components to the overall reliability of the structure. The reliability of a structural system as a whole is the measure of its overall performance. This measure has to include both ultimate and serviceability limit states. A system model of a structure traditionally consists of a series-parallel combination of strength-based component limit states. Serviceability limit states however, can play a tremendously important role in optimizing the inspection and repair of a deteriorating structure. This paper proposes the use of serviceability flags as a means to incorporate serviceability concerns into a strength-based reliability analysis. Using highway bridges as an example, available data sources for serviceability flags are considered. The effect of including serviceability flags in an optimum life-cycle analysis is illustrated on a specific highway bridge. JF - Journal of Bridge Engineering AU - Estes, A C AU - Frangopol, D M AD - Dept. of Civ. and Mech. Engrg., U.S. Military Academy, West Point, NY 10996, USA, ia2804@trotter.usma.edu Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 523 EP - 528 VL - 6 IS - 6 SN - 1084-0702, 1084-0702 KW - reliability KW - service life KW - Health & Safety Science Abstracts KW - Risk assessment KW - Life cycle analysis KW - Bridges KW - Highways KW - H 15000:Civil/Structural Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18254370?accountid=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+Bridge+Engineering&rft.atitle=Bridge+lifetime+system+reliability+under+multiple+limit+states&rft.au=Estes%2C+A+C%3BFrangopol%2C+D+M&rft.aulast=Estes&rft.aufirst=A&rft.date=2001-12-01&rft.volume=6&rft.issue=6&rft.spage=523&rft.isbn=&rft.btitle=&rft.title=Journal+of+Bridge+Engineering&rft.issn=10840702&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 - Highways; Bridges; Life cycle analysis; Risk assessment ER - TY - JOUR T1 - Testosterone Responses After Resistance Exercise in Women: Influence of Regional Fat Distribution AN - 18253138; 5312416 AB - Regional fat distribution (RFD) has been associated with metabolic derangements in populations with obesity. For example, upper body fat patterning is associated with higher levels of free testosterone (FT) and lower levels of sex-hormone binding globulin (SHBG). We sought to determine the extent to which this relationship was true in a healthy (i.e., non-obese) female population and whether RFD influenced androgen responses to resistance exercise. This study examined the effects of RFD on total testosterone (TT), FT, and SHBG responses to an acute resistance exercise test (ARET) among 47 women (22 plus or minus 3 years; 165 plus or minus 6 cm; 62 plus or minus 8 kg; 25 plus or minus 5 %BF; 23 plus or minus 3 BMI). RFD was characterized by 3 separate indices: waist-to-hip ratio (WHR), ratio of upper arm fat to midthigh fat assessed with magnetic resonance imaging (MRI ratio), and ratio of subscapular to triceps ratio (SB/TRi ratio). Skinfolds were measured for the triceps, chest, subscapular, mid-axillary, suprailaic, abdomen, and thigh regions. The ARET consisted of 6 sets of 10 RM squats separated by 2-min rest periods. Blood was obtained pre- and post- ARET. TT, FT, and SHBG concentrations were determined by radioimmunoassay. Subjects were divided into tertiles from the indices of RFD, and statistical analyses were performed by an ANOVA with repeated measures (RFD and exercise as main effects). Significant (p less than or equal to .05) increases following the AHRET were observed for TT ( similar to 25%), FT ( similar to 25%), and SHBG (4%). With multiple regression analysis, anthropometric measures significantly predicted pre- concentrations of FT, post-concentrations of TT, and pre-concentrations of SHBG. The SB/TRi and MRI ratios but not the WHR, were discriminant for hormonal concentrations among the tertiles. In young, healthy women, resistance exercise can induce transient increases in testosterone, and anthropometric markers of adiposity correlate with testosterone concentrations. JF - International Journal of Sport Nutrition and Exercise Metabolism AU - Nindl, B C AU - Kraemer, W J AU - Gotshalk, LA AU - Marx, JO AU - Volek, J S AU - Bush, JA AU - Haekkinen, K AU - Newton, RU AU - Fleck, S J AD - Military Performance Division at the U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760, USA Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 451 EP - 465 PB - Human Kinetics Publishers VL - 11 IS - 4 SN - 1526-484X, 1526-484X KW - Physical Education Index KW - Stress tests KW - Women KW - Fats KW - Resistance exercise KW - Hormones KW - Nutrition KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18253138?accountid=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=International+Journal+of+Sport+Nutrition+and+Exercise+Metabolism&rft.atitle=Testosterone+Responses+After+Resistance+Exercise+in+Women%3A+Influence+of+Regional+Fat+Distribution&rft.au=Nindl%2C+B+C%3BKraemer%2C+W+J%3BGotshalk%2C+LA%3BMarx%2C+JO%3BVolek%2C+J+S%3BBush%2C+JA%3BHaekkinen%2C+K%3BNewton%2C+RU%3BFleck%2C+S+J&rft.aulast=Nindl&rft.aufirst=B&rft.date=2001-12-01&rft.volume=11&rft.issue=4&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Sport+Nutrition+and+Exercise+Metabolism&rft.issn=1526484X&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2009-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Resistance exercise; Fats; Nutrition; Hormones; Women; Stress tests ER - TY - JOUR T1 - Crushing failure during ice-structure interaction AN - 18214047; 5286043 AB - Small-scale indentation tests were conducted with compliant structures and freshwater ice sheets. Besides measuring forces and displacements, we installed grid-based tactile pressure sensors at the ice-structure interface to measure the pressure generated during an interaction. Similar to the results of earlier studies, the results of the present study with compliant structures show that there is ductile deformation of ice at low indentation speeds and continuous brittle crushing at high indentation speeds. During a typical cycle of the dynamic ice-structure interaction at intermediate speeds, the ice-structure interaction results in variable rates of indentation into the ice, and the tactile sensor data indicate that the ice deforms in a ductile manner at the low indentation rate (the loading phase), and fails in continuous brittle crushing at the high indentation rate (the ejection phase). Theoretical estimates of global force are given in terms of non-simultaneous local force per unit width during continuous brittle crushing. We find the effective pressure measured during small-scale indentation tests to be close to those measured on full-scale structures, when the indentation rate is high in both situations. JF - Engineering Fracture Mechanics AU - Sodhi, D S AD - U.S. Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH 03755-1290, USA, dsodhi@crrel.usace.army.mil Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 1889 EP - 1921 VL - 68 IS - 17-18 SN - 0013-7944, 0013-7944 KW - Water Resources Abstracts KW - Ice KW - Sensors KW - Pressure Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18214047?accountid=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=Engineering+Fracture+Mechanics&rft.atitle=Crushing+failure+during+ice-structure+interaction&rft.au=Sodhi%2C+D+S&rft.aulast=Sodhi&rft.aufirst=D&rft.date=2001-12-01&rft.volume=68&rft.issue=17-18&rft.spage=1889&rft.isbn=&rft.btitle=&rft.title=Engineering+Fracture+Mechanics&rft.issn=00137944&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special Issue on Fracture of Ice. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Ice; Sensors; Pressure Ice ER - TY - JOUR T1 - Simulating mobile populations in aquatic ecosystems AN - 18201589; 5277011 AB - Many aquatic species of management interest, such as endangered, sport, or commercially valuable fish, move extensively within a hydrosystem as they use different habitats for spawning, rearing, feeding, and refuge. Engineering tools are presently inadequate to simulate movement by such species as part of the water resources planning and management. We describe how fixed grid-cell methods can be coupled with mobile object-oriented modeling methods (called Eulerian-Lagrangian methods) to realistically simulate movement behavior of fish in the complex hydraulic and water quality fields of aquatic ecosystems. In the coupled system, the Lagrangian framework is used to simulate the movement of symbolic fish (that is, an individual fish, schools of fish, or some aggregate of the population), and the Eulerian framework is used to simulate the physicochemical regimes that influence fish movement behavior. The resulting coupled Eulerian-Lagrangian hybrid modeling method is based on a particle-tracking algorithm supplemented with stimuli-response rules, that is, the numerical fish surrogate. JF - Journal of Water Resources Planning and Management AU - Goodwin, R A AU - Nestler, J M AU - Loucks, D P AU - Chapman, R S AD - Civ. and Envir. Engrg., Cornell Univ.; Envir. Lab. (CEERD-EP-W), U.S. Army Engr. Res. and Devel. Ctr., Columbia River Basin Fac., 458 Evergreen Dr., P.O. Box 40, North Bonneville, WA 98639, USA, rag12@cornell.edu Y1 - 2001/12// PY - 2001 DA - December 2001 SP - 386 EP - 393 VL - 127 IS - 6 SN - 0733-9496, 0733-9496 KW - ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts; Aqualine Abstracts KW - Ecosystems KW - Fish (see also Individual groups) KW - fish KW - Water resources KW - Life cycle KW - Simulation KW - Water Resources Management KW - Habitat KW - Aquatic environment KW - Model Studies KW - Pisces KW - Ecology KW - Local movements KW - Habitats KW - Species (Biological) KW - Fish Management KW - Water management KW - Migrations KW - Fish Populations KW - Activity patterns KW - Fish Behavior KW - Q1 08421:Migrations and rhythms KW - SW 4070:Ecological impact of water development KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18201589?accountid=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=Simulating+mobile+populations+in+aquatic+ecosystems&rft.au=Goodwin%2C+R+A%3BNestler%2C+J+M%3BLoucks%2C+D+P%3BChapman%2C+R+S&rft.aulast=Goodwin&rft.aufirst=R&rft.date=2001-12-01&rft.volume=127&rft.issue=6&rft.spage=386&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 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Local movements; fish; Migrations; Simulation; Life cycle; Activity patterns; Aquatic environment; Ecology; Species (Biological); Water management; Fish (see also Individual groups); Water resources; Habitat; Habitats; Ecosystems; Fish Management; Fish Populations; Water Resources Management; Model Studies; Fish Behavior; Pisces ER - TY - JOUR T1 - Mutation at active site lysine 212 to arginine uncouples the glycosylase activity from the lyase activity of human endonuclease III. AN - 72257939; 11695910 AB - The human endonuclease III (hNTH1) is an important DNA glycosylase with associated abasic lyase activity. We previously demonstrated that the K212Q mutant was totally inactive, while the K212R mutant had reduced DNA glycosylase/lyase activity and could form a covalent complex with the substrate DNA upon reduction. We further characterized the biochemical properties of this K212R mutant protein. NH2- (N-) terminal sequencing in combination with mass spectrometry of the peptide-DNA adduct suggested that "opportunistic" lysine(s) in the lysine-rich N-terminal tail formed a Schiff base which might result in beta-elimination. However, simultaneous substitution of Lys-75 with Gln and deletion of first 72 residues in the N-terminal tail could not cause further alteration in the glycosylase reaction or beta-elimination event. Nonetheless, the time kinetics of K212R and its subsequent mutants showed glycosylase activity without any detectable AP-lyase activity during the first 10 min of the reaction. These results suggest that a single point mutation at the active site (K212R) uncoupled the glycosylase activity from the lyase activity. We propose that the uncoupled reaction carried out by K212R is a result of direct attack either by the nonionized form of the guanidino group of arginine which forms an unstable Schiff base that hydrolyzes prior to the beta-elimination event or by hydroxide ion to cleave the glycosylic bond. In either case this reaction is followed by a secondary beta-elimination event performed by random lysine residues primarily from the N-terminal tail region. JF - Biochemistry AU - Liu, X AU - Roy, R AD - Sealy Center for Molecular Science, Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston, Texas 77555, USA. Y1 - 2001/11/13/ PY - 2001 DA - 2001 Nov 13 SP - 13617 EP - 13622 VL - 40 IS - 45 SN - 0006-2960, 0006-2960 KW - Cross-Linking Reagents KW - 0 KW - Escherichia coli Proteins KW - Recombinant Proteins KW - Arginine KW - 94ZLA3W45F KW - Endodeoxyribonucleases KW - EC 3.1.- KW - Deoxyribonuclease (Pyrimidine Dimer) KW - EC 3.1.25.1 KW - NTH protein, E coli KW - NTHL1 protein, human KW - DNA Glycosylases KW - EC 3.2.2.- KW - N-Glycosyl Hydrolases KW - Lyases KW - EC 4.- KW - Lysine KW - K3Z4F929H6 KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Cross-Linking Reagents -- chemistry KW - Recombinant Proteins -- metabolism KW - Arginine -- genetics KW - Humans KW - Lysine -- genetics KW - Amino Acid Substitution KW - Gene Deletion KW - Binding Sites KW - N-Glycosyl Hydrolases -- genetics KW - N-Glycosyl Hydrolases -- metabolism KW - Lyases -- genetics KW - Endodeoxyribonucleases -- genetics KW - Endodeoxyribonucleases -- metabolism KW - Lyases -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72257939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemistry&rft.atitle=Mutation+at+active+site+lysine+212+to+arginine+uncouples+the+glycosylase+activity+from+the+lyase+activity+of+human+endonuclease+III.&rft.au=Liu%2C+X%3BRoy%2C+R&rft.aulast=Liu&rft.aufirst=X&rft.date=2001-11-13&rft.volume=40&rft.issue=45&rft.spage=13617&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-07 N1 - Date created - 2001-11-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Sampling for explosives residues at Fort Greely, Alaska; reconnaissance visit July 2000 AN - 742894817; 2003-000365 AB - Impact areas are lands used by the army for ordnance testing and training. The impact areas of Fort Greely, Alaska, are located on lands withdrawn from the public domain under the Military Lands Withdrawal Act (PL 106-65). The Army has pledged to implement a program to identify possible munitions contamination and evaluate the potential for surface water and groundwater contamination. Because of the large size (85,042 acres) of the impact areas, characterization of the contamination levels will be difficult. We have begun a multiphase sampling program at one impact area by first sampling locations that are likely to be contaminated and to identify locations that have the greatest potential to contaminate adjacent surface and groundwater. Based on a review of records at the Fort Greely Range Control and consultation with the Cold Regions Test Center (CRTC), we chose to sample the Washington Impact Area. We focused our sampling on surface soils and collected both composite (multi- increment) and discrete samples at locations of known firing events and from areas on the range that had evidence of range use. Evidence included cratering, pieces of munitions, or a designation as a firing point. Firing events included tests of 81-mm mortars, Tube-launched Optically tracked Wire-guided (TOW) missiles, 40-mm high-explosive cartridges, and Sense and Destroy Armor (SADARM). We detected explosives residue in 48% of the 107 soil samples we collected. RDX was the most frequently detected explosive (39%). Of the samples above the detection limit, median RDX concentration was only 0.021 microg/g. Low-order detonations accounted for four of the five highest RDX concentrations. TNT was the second most frequently detected explosive (21%). Median TNT concentration in samples where TNT was detected was only 0.004 microg/g. Low-order detonations produced the highest TNT concentration products of TNT were detected in about 10% of the samples. JF - ERDC/CRREL Technical Report AU - Walsh, M E AU - Collins, C M AU - Racine, C H AU - Jenkins, T F AU - Gelvin, A B Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 49 PB - U. S. Army Corps of Engineers, Engineer Research and Development Center, Hanover, NH KW - United States KW - soils KW - reclamation KW - Delta Junction KW - trinitrotoluene KW - RDX KW - soil sampling KW - Fort Greely KW - triazines KW - organic compounds KW - explosives KW - East-Central Alaska KW - white phosphorus KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742894817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Walsh%2C+M+E%3BCollins%2C+C+M%3BRacine%2C+C+H%3BJenkins%2C+T+F%3BGelvin%2C+A+B&rft.aulast=Walsh&rft.aufirst=M&rft.date=2001-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Sampling+for+explosives+residues+at+Fort+Greely%2C+Alaska%3B+reconnaissance+visit+July+2000&rft.title=Sampling+for+explosives+residues+at+Fort+Greely%2C+Alaska%3B+reconnaissance+visit+July+2000&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2003-01-01 N1 - Availability - National Technical Information Service, (703)685-6900, order number ADA398175NEG, Springfield, VA, United States N1 - PubXState - NH N1 - Last updated - 2014-09-18 N1 - CODEN - #05435 N1 - SubjectsTermNotLitGenreText - Alaska; Delta Junction; East-Central Alaska; explosives; Fort Greely; organic compounds; RDX; reclamation; soil sampling; soils; triazines; trinitrotoluene; United States; white phosphorus ER - TY - JOUR T1 - Chronic toxicity of bromodichloromethane to the Japanese medaka (Oryzias latipes). AN - 72404553; 11794382 AB - Japanese medaka (Oryzias latipes) were continually exposed in a flow-through diluter system for 9 months to measured bromodichloromethane (BDCM) concentrations of 0.018, 0.143, or 1.424 mg/L. Parameters evaluated were hepatocarcinogenicity, hepatocellular proliferation, hematology, and intrahepatic BDCM concentration. BDCM was not hepatocarcinogenic to medaka at the concentrations tested. Chronic toxicity was evidenced at 6 and 9 months by statistically significant (alpha = 0.05) levels of gallbladder lesions and bile duct abnormalities in medaka treated with 1.424 mg/L BDCM. Hepatocellular proliferation was assessed after 1, 4, and 20 days of BDCM exposure. Treatment-related increases or decreases in cellular proliferation were not observed at any time point. Hematocrit, leukocrit, cell viability, and cell counts of treated fish after 9 months of BDCM exposure were not significantly different from control fish. Intrahepatic concentrations were evaluated by gas chromatography after 9 months of BDCM exposure. Fish livers from all three BDCM treatments had detectable amounts of BDCM, with median intrahepatic concentrations of 1.02, 2.89, and 21.25 mg BDCM/kg fish liver in the low, middle, and high concentrations, respectively. Medaka chronic toxicity effects of statistically significant gallbladder and bile duct abnormalities occurred at 1.424 mg/L BDCM, well above median drinking water levels. JF - Toxicologic pathology AU - Toussaint, M W AU - Rosencrance, A B AU - Brennan, L M AU - Dennis, W E AU - Beaman, J R AU - Wolfe, M J AU - Hoffmann, F J AU - Gardner, H S AD - GEO-CENTERS, Fort Detrick, Maryland 21702-5010, USA. Margaret.Toussaint@amedd.army.mil PY - 2001 SP - 662 EP - 669 VL - 29 IS - 6 SN - 0192-6233, 0192-6233 KW - Carcinogens KW - 0 KW - Trihalomethanes KW - bromodichloromethane KW - 7LN464CH2O KW - Index Medicus KW - Animals KW - Hyperplasia KW - Dose-Response Relationship, Drug KW - Toxicity Tests KW - Time Factors KW - Male KW - Female KW - Oryzias -- growth & development KW - Liver -- drug effects KW - Bile Ducts -- pathology KW - Carcinogens -- toxicity KW - Trihalomethanes -- toxicity KW - Gallbladder -- pathology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72404553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicologic+pathology&rft.atitle=Chronic+toxicity+of+bromodichloromethane+to+the+Japanese+medaka+%28Oryzias+latipes%29.&rft.au=Toussaint%2C+M+W%3BRosencrance%2C+A+B%3BBrennan%2C+L+M%3BDennis%2C+W+E%3BBeaman%2C+J+R%3BWolfe%2C+M+J%3BHoffmann%2C+F+J%3BGardner%2C+H+S&rft.aulast=Toussaint&rft.aufirst=M&rft.date=2001-11-01&rft.volume=29&rft.issue=6&rft.spage=662&rft.isbn=&rft.btitle=&rft.title=Toxicologic+pathology&rft.issn=01926233&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-22 N1 - Date created - 2002-01-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Haematological, biochemical and coagulation changes in mice, guinea-pigs and monkeys infected with a mouse-adapted variant of Ebola Zaire virus. AN - 72402131; 11798241 AB - Ebola Zaire virus from the 1976 outbreak (EBO-Z) was recently adapted to the stage of lethal virulence in BALB/c mice through serial passage. In the present study, various parameters were examined in groups of mice and guinea-pigs and in three rhesus monkeys after infection with mouse-adapted EBO-Z. The virus caused fatal disease not only in mice but also in guinea-pigs, in which the course of illness resembled that produced by guinea-pig-adapted EBO-Z. Mice, guinea-pigs and monkeys showed similar haematological and biochemical disturbances, but coagulopathy was less striking in mice than in the other two species. The virus caused severe illness in all three monkeys, one of which died. In the lethally infected monkey the degree of viraemia and the haematological, serum biochemical and coagulation changes were greater than in the other two animals, an observation that may prove to be of value in predicting fatal outcome. All three monkeys developed disseminated intravascular coagulation. The two survivors were completely resistant to challenge one year later with non-adapted EBO-Z. In general, the clinical and pathological changes produced in the three species resembled those previously described in guinea-pigs and non-human primates infected with non-mouse-adapted EBO-Z. It was noteworthy, however, that mouse-adaptation appeared to have resulted in a degree of attenuation for monkeys. Copyright Harcourt Publishers Ltd. JF - Journal of comparative pathology AU - Bray, M AU - Hatfill, S AU - Hensley, L AU - Huggins, J W AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 243 EP - 253 VL - 125 IS - 4 SN - 0021-9975, 0021-9975 KW - Index Medicus KW - Hematologic Tests KW - Animals KW - Blood Chemical Analysis KW - Lymphoid Tissue -- pathology KW - Guinea Pigs KW - Lymphoid Tissue -- virology KW - Lethal Dose 50 KW - Microscopy, Electron KW - Mice KW - Macaca mulatta KW - Viremia KW - Mice, Inbred BALB C KW - Species Specificity KW - Female KW - Hemorrhagic Fever, Ebola -- complications KW - Hemorrhagic Fever, Ebola -- blood KW - Hemorrhagic Fever, Ebola -- pathology KW - Ebolavirus -- pathogenicity KW - Disease Models, Animal UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72402131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+comparative+pathology&rft.atitle=Haematological%2C+biochemical+and+coagulation+changes+in+mice%2C+guinea-pigs+and+monkeys+infected+with+a+mouse-adapted+variant+of+Ebola+Zaire+virus.&rft.au=Bray%2C+M%3BHatfill%2C+S%3BHensley%2C+L%3BHuggins%2C+J+W&rft.aulast=Bray&rft.aufirst=M&rft.date=2001-11-01&rft.volume=125&rft.issue=4&rft.spage=243&rft.isbn=&rft.btitle=&rft.title=Journal+of+comparative+pathology&rft.issn=00219975&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-13 N1 - Date created - 2002-01-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The nature, incidence, and impact of eye injuries among US military personnel: implications for prevention. AN - 72281048; 11709022 AB - To assess incidence rates of eye injuries in the US Armed Forces and to identify demographic and occupational correlates of risk. Retrospective population-based study. US military medical facilities worldwide. All individuals in the US Armed Forces during 1998. Incidence rates of hospitalizations and ambulatory visits for eye injuries. The incidence rate of ambulatory visits (983 per 100 000 person-years) for eye injuries was 58 times higher than the incidence rate of hospitalizations (17 per 100 000 person-years) for eye injuries. Orbital floor fractures, contusions, and open wounds to the ocular adnexa and orbit accounted for 85% of eye injuries resulting in hospitalization, while 80% of ambulatory visits were for superficial wounds and foreign bodies. Hospitalization rates varied widely across demographic subgroups. Men had twice the incidence rate as women, and the youngest age group (17-24 years) had 6 times the incidence rate of the oldest age group (35-65 years). Together, motor vehicle crashes and fights caused nearly half of the hospitalizations. Ambulatory rates varied significantly in relation to occupation but not to demography. Tradespeople (eg, metal body machinist, welder, and metalworker) had incidence rates 3 to 4 times higher than the overall population rate. Hospitalization and ambulatory data provide different views of the morbidity associated with eye injuries. General safety precautions and behavior modification, rather than eye-specific interventions, are indicated to prevent the most serious eye injuries. However, the consistent use of eye protection during known hazardous occupational activities could prevent much of the morbidity associated with the less serious, yet more common, eye injuries. JF - Archives of ophthalmology (Chicago, Ill. : 1960) AU - Andreotti, G AU - Lange, J L AU - Brundage, J F AD - Army Medical Surveillance Activity, US Army Center for Health Promotion and Preventive Medicine, Building T-20, Room 213 (Attn: MCHB-TS-EDM), 6900 Georgia Ave NW, Washington, DC 20307-5001, USA. Gabriella.Andreotti@na.amedd.army.mil Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 1693 EP - 1697 VL - 119 IS - 11 SN - 0003-9950, 0003-9950 KW - Abridged Index Medicus KW - Index Medicus KW - Military Medicine -- statistics & numerical data KW - Humans KW - Retrospective Studies KW - Aged KW - Age Distribution KW - Ambulatory Care -- statistics & numerical data KW - Accidents, Occupational -- statistics & numerical data KW - Adult KW - Incidence KW - Middle Aged KW - Adolescent KW - Hospitalization -- statistics & numerical data KW - United States -- epidemiology KW - Sex Distribution KW - Female KW - Male KW - Eye Injuries -- prevention & control KW - Military Personnel -- statistics & numerical data KW - Eye Injuries -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72281048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+ophthalmology+%28Chicago%2C+Ill.+%3A+1960%29&rft.atitle=The+nature%2C+incidence%2C+and+impact+of+eye+injuries+among+US+military+personnel%3A+implications+for+prevention.&rft.au=Andreotti%2C+G%3BLange%2C+J+L%3BBrundage%2C+J+F&rft.aulast=Andreotti&rft.aufirst=G&rft.date=2001-11-01&rft.volume=119&rft.issue=11&rft.spage=1693&rft.isbn=&rft.btitle=&rft.title=Archives+of+ophthalmology+%28Chicago%2C+Ill.+%3A+1960%29&rft.issn=00039950&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-28 N1 - Date created - 2001-11-15 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Comment In: Arch Ophthalmol. 2001 Nov;119(11):1712-3 [11709026] Arch Ophthalmol. 2002 Sep;120(9):1236 [12215108] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Screening for cerebroprotective agents using an in vivo model of cerebral reversible depolarization in awake rats. AN - 72280839; 11712873 AB - The need to screen cerebroprotective compounds without anesthetic interference prompted the development of a model using hypoxic rats. In this model two outcome measures were used: (1) the time to reach isoelectric electroencephalogram (iEEG), caused by nitrogen gas inhalation in the test chamber, and (2) the time for behavioral recovery measuring the latency of restoration of the head-withdrawal reflex upon vibrissae stimulation. We report here data of blood chemistry, cerebral tissue oxygen measurements, a definition of a proposed scoring system, and the pharmacological results of RGH-2202. The findings with RGH-2202 are used here to show the utility of the screening method. Events during hypoxia: Arterial and venous pO(2), pCO(2), and pH, and brain tissue pO(2)significantly declined. Significant correlations were established among the pO(2)of cerebral tissue, blood, and the test chamber. RGH-2202 significantly and dose-dependently shortened the iEEG time; the compound's Effective Dose(30)was 227.8 mg kg(-1). Events during recovery: Immediately after the iEEG, when the atmosphere in the chamber was replaced with room air, the arterial, venous and brain tissue pO(2)increased above the control level and subsequently recovered to baseline levels. Behavioral recovery occurred before blood chemistry was otherwise normalized. RGH-2202 significantly and dose-dependently shortened the recovery time; the Effective Dose(30)was 8.71 mg kg(-1). The available data define and support the physiological basis of this practicable rat-screening model. Copyright 2001 Academic Press. JF - Pharmacological research AU - Bodo, M AU - Perjes, G AU - Kalman, E AU - Bacskai, E AU - Berko, K AU - Sarkadi, A AU - Nagy, I AU - Keim, K L AU - Matysik, F M AU - Csomor, K AU - McCarron, R AU - Zagvazdin, Y AU - Rosenthal, M AU - Morrissette, C AU - Herendy, E AU - Szporny, L AU - Nagy, Z AD - Walter Reed Army Institute of Research, Silver Spring, MD 20910, USA. Michael.Bodo@NA.AMEDD.ARMY.MIL Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 419 EP - 429 VL - 44 IS - 5 SN - 1043-6618, 1043-6618 KW - Neuroprotective Agents KW - 0 KW - Thyrotropin-Releasing Hormone KW - 5Y5F15120W KW - posatirelin KW - 78U6302ARL KW - Index Medicus KW - Administration, Oral KW - Animals KW - Hypoxia, Brain -- drug therapy KW - Brain -- blood supply KW - Brain -- drug effects KW - Cerebrovascular Circulation -- drug effects KW - Cerebrovascular Circulation -- physiology KW - Disease Models, Animal KW - Electroencephalography -- drug effects KW - Brain -- metabolism KW - Electroencephalography -- methods KW - Rats KW - Hypoxia, Brain -- blood KW - Rats, Wistar KW - Hypoxia, Brain -- chemically induced KW - Electroencephalography -- instrumentation KW - Male KW - Thyrotropin-Releasing Hormone -- pharmacology KW - Thyrotropin-Releasing Hormone -- analogs & derivatives KW - Neuroprotective Agents -- administration & dosage KW - Thyrotropin-Releasing Hormone -- therapeutic use KW - Neuroprotective Agents -- therapeutic use KW - Drug Evaluation, Preclinical -- methods KW - Neuroprotective Agents -- pharmacology KW - Drug Evaluation, Preclinical -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72280839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pharmacological+research&rft.atitle=Screening+for+cerebroprotective+agents+using+an+in+vivo+model+of+cerebral+reversible+depolarization+in+awake+rats.&rft.au=Bodo%2C+M%3BPerjes%2C+G%3BKalman%2C+E%3BBacskai%2C+E%3BBerko%2C+K%3BSarkadi%2C+A%3BNagy%2C+I%3BKeim%2C+K+L%3BMatysik%2C+F+M%3BCsomor%2C+K%3BMcCarron%2C+R%3BZagvazdin%2C+Y%3BRosenthal%2C+M%3BMorrissette%2C+C%3BHerendy%2C+E%3BSzporny%2C+L%3BNagy%2C+Z&rft.aulast=Bodo&rft.aufirst=M&rft.date=2001-11-01&rft.volume=44&rft.issue=5&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Pharmacological+research&rft.issn=10436618&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-03-18 N1 - Date created - 2001-11-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Physical and functional interactions of human DNA polymerase eta with PCNA. AN - 71250505; 11585903 AB - Human DNA polymerase eta (hPoleta) functions in the error-free replication of UV-damaged DNA, and mutations in hPoleta cause cancer-prone syndrome, the variant form of xeroderma pigmentosum. However, in spite of its key role in promoting replication through a variety of distorting DNA lesions, the manner by which hPoleta is targeted to the replication machinery stalled at a lesion site remains unknown. Here, we provide evidence for the physical interaction of hPoleta with proliferating cell nuclear antigen (PCNA) and show that mutations in the PCNA binding motif of hPoleta inactivate this interaction. PCNA, together with replication factor C and replication protein A, stimulates the DNA synthetic activity of hPoleta, and steady-state kinetic studies indicate that this stimulation accrues from an increase in the efficiency of nucleotide insertion resulting from a reduction in the apparent K(m) for the incoming nucleotide. JF - Molecular and cellular biology AU - Haracska, L AU - Johnson, R E AU - Unk, I AU - Phillips, B AU - Hurwitz, J AU - Prakash, L AU - Prakash, S AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555-1061, USA. Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 7199 EP - 7206 VL - 21 IS - 21 SN - 0270-7306, 0270-7306 KW - DNA-Binding Proteins KW - 0 KW - Proliferating Cell Nuclear Antigen KW - RPA1 protein, human KW - Replication Protein A KW - Replication Protein C KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - Rad30 protein KW - Index Medicus KW - Ultraviolet Rays KW - DNA Damage KW - Humans KW - Two-Hybrid System Techniques KW - Amino Acid Sequence KW - Protein Binding KW - Mutagenesis, Site-Directed KW - Kinetics KW - Models, Genetic KW - Molecular Sequence Data KW - Sequence Homology, Amino Acid KW - Mutation KW - DNA-Binding Proteins -- metabolism KW - DNA Repair KW - Proliferating Cell Nuclear Antigen -- chemistry KW - Proliferating Cell Nuclear Antigen -- metabolism KW - DNA-Directed DNA Polymerase -- metabolism KW - DNA-Directed DNA Polymerase -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71250505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+and+cellular+biology&rft.atitle=Physical+and+functional+interactions+of+human+DNA+polymerase+eta+with+PCNA.&rft.au=Haracska%2C+L%3BJohnson%2C+R+E%3BUnk%2C+I%3BPhillips%2C+B%3BHurwitz%2C+J%3BPrakash%2C+L%3BPrakash%2C+S&rft.aulast=Haracska&rft.aufirst=L&rft.date=2001-11-01&rft.volume=21&rft.issue=21&rft.spage=7199&rft.isbn=&rft.btitle=&rft.title=Molecular+and+cellular+biology&rft.issn=02707306&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-04 N1 - Date created - 2001-10-04 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Biol Chem. 1995 Jul 21;270(29):17060-3 [7615495] Curr Biol. 1995 Mar 1;5(3):275-82 [7780738] Methods Enzymol. 1995;262:232-56 [8594351] J Biol Chem. 1997 Jan 24;272(4):2373-81 [8999948] J Biol Chem. 1997 Feb 21;272(8):4647-50 [9081985] J Biol Chem. 1997 Jul 25;272(30):18974-81 [9228079] J Biol Chem. 1997 Sep 12;272(37):23360-5 [9287349] J Biol Chem. 1997 Oct 31;272(44):27919-30 [9346941] Trends Genet. 1997 Oct;13(10):410-4 [9351343] Genetics. 1997 Dec;147(4):1557-68 [9409821] Bioessays. 1998 Mar;20(3):195-9 [9631646] Trends Biochem Sci. 1998 Jul;23(7):236-8 [9697409] Science. 1999 Feb 12;283(5404):1001-4 [9974380] J Biol Chem. 1999 Jun 4;274(23):15975-7 [10347143] Nature. 1999 Jun 17;399(6737):700-4 [10385124] Science. 1999 Jul 9;285(5425):263-5 [10398605] Proc Natl Acad Sci U S A. 1999 Oct 26;96(22):12224-6 [10535901] EMBO J. 1999 Nov 1;18(21):6189-99 [10545128] J Biol Chem. 1999 Dec 24;274(52):36835-8 [10601233] EMBO J. 2000 Mar 1;19(5):1108-18 [10698951] J Biol Chem. 2000 Mar 17;275(11):7447-50 [10713043] Proc Natl Acad Sci U S A. 2000 Mar 28;97(7):3094-9 [10725365] Mutat Res. 2000 May 30;450(1-2):61-73 [10838134] Nat Genet. 2000 Aug;25(4):458-61 [10932195] Mol Cell Biol. 2000 Nov;20(21):8001-7 [11027270] Mol Cell Biol. 2001 Jan;21(1):185-8 [11113193] Nature. 2001 Jan 18;409(6818):366-70 [11201748] J Biol Chem. 2001 Mar 2;276(9):6861-6 [11106652] Mol Cell Biol. 2001 May;21(10):3558-63 [11313481] Mol Cell. 2001 Aug;8(2):407-15 [11545742] Mol Gen Genet. 1981;184(3):471-8 [7038396] J Biol Chem. 1986 Sep 15;261(26):12310-6 [3745189] Nature. 1987 Apr 2-8;326(6112):471-5 [2882422] Proc Natl Acad Sci U S A. 1989 Oct;86(19):7361-5 [2571990] Annu Rev Biochem. 1991;60:477-511 [1883202] Biochemistry. 1991 Dec 24;30(51):11751-9 [1751492] Crit Rev Biochem Mol Biol. 1993;28(2):83-126 [8485987] Mol Cell Biol. 1993 Jul;13(7):4276-83 [8321229] J Invest Dermatol. 1993 Nov;101(5):744-8 [8228338] J Biol Chem. 1995 Mar 3;270(9):4759-74 [7876249] Gene. 1995 Dec 1;166(1):177-8 [8529886] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Composition and density model of the continental crust at an active continental margin; the Central Andes between 21 degrees and 27 degrees S AN - 52149386; 2002-009715 AB - This paper derives an estimate of the average chemical composition of the Paleozoic Andean basement, based on the geological evolution and from compilations of geochemical and isotopic analyses of Early to Late Paleozoic age metamorphic and magmatic rocks between 21 degrees and 27 degrees S. Geochemical and isotopic data indicate that recycling of the Early Paleozoic metamorphic basement was the predominant process in the formation of felsic magmas in the Central Andes from the Ordovician to late Paleozoic. The metamorphic basement, in turn, is derived in part from older intrusions and sedimentary rocks of Eocambrian age. Compositional characteristics of Ordovician and late Paleozoic sediments reflect the erosion of this crust. Mafic metamorphic and igneous rocks do not contribute significantly to the Paleozoic crust. The Paleozoic crust is mainly felsic in composition, which is supported by evidence from lower crustal xenoliths and limited exposures of lower crust. The crust consolidated in the Paleozoic remained largely intact until the formation of the overthickened Andean crust in the Cenozoic. The dominance of the Paleozoic crust in the crust of the present high plateaus of the central Andes is seen in the geochemical and isotopic signatures of the Cenozoic ignimbrite and andesite. Thermodynamic calculation of the stable mineral assemblages from the average bulk composition derived from our compilation indicate that the volumetrically most important minerals are quartz and feldspars under all reasonable P-T conditions expected for the thickened Andean crust. The resulting density-depth model is in accordance with geophysical observations of the velocity-density distribution at 21 degrees -24 degrees S. Radiogenic heat production is estimated from the average U-Th-K concentrations in the Paleozoic metamorphic and granitic rocks that are very similar to average values of the upper crust. JF - Tectonophysics AU - Lucassen, Friedrich AU - Becchio, Raul AU - Harmon, Russell AU - Kasemann, Simone AU - Franz, Gerhard AU - Trumbull, Robert AU - Wilke, Hans G AU - Romer, Rolf L AU - Dulski, Peter Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 195 EP - 223 PB - Elsevier, Amsterdam VL - 341 IS - 1-4 SN - 0040-1951, 0040-1951 KW - data processing KW - lead KW - continental crust KW - Chile KW - metamorphic rocks KW - inclusions KW - metasedimentary rocks KW - composition KW - active margins KW - P-T conditions KW - acidic magmas KW - Pb-206/Pb-204 KW - Paleozoic KW - basement KW - metamorphism KW - depth KW - Sr-87/Sr-86 KW - intrusions KW - Pb-208/Pb-204 KW - strontium KW - crust KW - density KW - isotopes KW - igneous rocks KW - stable isotopes KW - Cenozoic KW - radioactive isotopes KW - major elements KW - data bases KW - Central Andes KW - lithogeochemistry KW - rare earths KW - trace elements KW - chemical composition KW - geochemistry KW - xenoliths KW - Pb-207/Pb-204 KW - crustal thickening KW - Andes KW - alkaline earth metals KW - isotope ratios KW - Nd-144/Nd-143 KW - South America KW - Argentina KW - metals KW - magmas KW - heat sources KW - neodymium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52149386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Composition+and+density+model+of+the+continental+crust+at+an+active+continental+margin%3B+the+Central+Andes+between+21+degrees+and+27+degrees+S&rft.au=Lucassen%2C+Friedrich%3BBecchio%2C+Raul%3BHarmon%2C+Russell%3BKasemann%2C+Simone%3BFranz%2C+Gerhard%3BTrumbull%2C+Robert%3BWilke%2C+Hans+G%3BRomer%2C+Rolf+L%3BDulski%2C+Peter&rft.aulast=Lucassen&rft.aufirst=Friedrich&rft.date=2001-11-01&rft.volume=341&rft.issue=1-4&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/10.1016%2FS0040-1951%2801%2900188-3 L2 - http://www.sciencedirect.com/science/journal/00401951 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2002-01-01 N1 - Number of references - 106 N1 - Document feature - illus. incl. 3 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - acidic magmas; active margins; alkaline earth metals; Andes; Argentina; basement; Cenozoic; Central Andes; chemical composition; Chile; composition; continental crust; crust; crustal thickening; data bases; data processing; density; depth; geochemistry; heat sources; igneous rocks; inclusions; intrusions; isotope ratios; isotopes; lead; lithogeochemistry; magmas; major elements; metals; metamorphic rocks; metamorphism; metasedimentary rocks; Nd-144/Nd-143; neodymium; P-T conditions; Paleozoic; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; radioactive isotopes; rare earths; South America; Sr-87/Sr-86; stable isotopes; strontium; trace elements; xenoliths DO - http://dx.doi.org/10.1016/S0040-1951(01)00188-3 ER - TY - JOUR T1 - A hybrid approach to flow net generation AN - 52140944; 2002-016581 JF - International Journal for Numerical and Analytical Methods in Geomechanics AU - Jones, Norman L AU - Lemon, Alan M AU - Tracy, Fred T Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 1339 EP - 1349 PB - Wiley & Sons, Chichester VL - 25 IS - 13 SN - 0363-9061, 0363-9061 KW - hydraulics KW - finite difference analysis KW - Darcy's law KW - statistical analysis KW - rivers and streams KW - porous materials KW - seepage KW - models KW - finite element analysis KW - waterways KW - hydraulic conductivity KW - algorithms KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52140944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+for+Numerical+and+Analytical+Methods+in+Geomechanics&rft.atitle=A+hybrid+approach+to+flow+net+generation&rft.au=Jones%2C+Norman+L%3BLemon%2C+Alan+M%3BTracy%2C+Fred+T&rft.aulast=Jones&rft.aufirst=Norman&rft.date=2001-11-01&rft.volume=25&rft.issue=13&rft.spage=1339&rft.isbn=&rft.btitle=&rft.title=International+Journal+for+Numerical+and+Analytical+Methods+in+Geomechanics&rft.issn=03639061&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/3312/home LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 9 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algorithms; Darcy's law; finite difference analysis; finite element analysis; hydraulic conductivity; hydraulics; models; porous materials; rivers and streams; seepage; statistical analysis; waterways ER - TY - JOUR T1 - LIBS; new chemical analytical technology for the in-field analysis of trace metals AN - 52136405; 2002-023776 AB - Laser-induced breakdown spectroscopy (LIBS) is an emerging technology for minimally-destructive, in-situ chemical analysis in which a solid-state, short-pulsed laser is focused on a sample to generate a high-temperature plasma. Upon cooling, the excited atomic, ionic, and molecular species produced in the plasma emit radiation that is characteristic of the elemental composition of the volatilized sample. A laboratory bench-top LIBS system at the Army Research Laboratory has been used to survey trace metals in a variety of geomaterials including rocks, soils, ores, and desert rock varnish. A field-portable LIBS system has been developed by ADA Technologies for real-time environmental analysis, based upon the use of a hand-held laser-bearing fiber optic probe and a briefcase-size analyzer system containing a spectograph with a thermoelectrically-cooled 250X12 element CCD, that can be powered by either a 115V AC current or a 12V battery. The field-portable LIBS unit, which has a 20 nm spectral range, was purposely designed for the detection of Pb. It has been field tested and demonstrated using both the 220.4 nm and 405.8 nm Pb emission lines for soils contaminated with Pb from (i) the demilitarization of small-arms ammunition by burning at Sierra Army Depot, CA and (ii) the leaching of exterior painted surfaces of buildings at Fort Carson, CO. The portable unit has also been used to detect Pb on PM-10 air filters from local air monitoring stations in Panama City, Panama, and to stratigraphically profile through layers of paint on interior surfaces in a WWII-era building at Fort Carson, CO. Work is presently in progress to optimize the instrument for rapid, in-situ surveying and the quantitative assessment of trace metals across the wide range of natural field environments and conditions in which this new technology might be expected to operate. JF - Abstracts with Programs - Geological Society of America AU - Harmon, R S AU - French, P D AU - Peterson, B W AU - Miziolek, A W AU - McNesby, K L AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 188 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Panama KW - chemical analysis KW - laser-induced breakdown spectroscopy KW - laser methods KW - El Paso County Colorado KW - pollution KW - Fort Carson Colorado KW - environmental analysis KW - Panama City Panama KW - new methods KW - environmental effects KW - geochemical surveys KW - LIBS KW - surveys KW - risk assessment KW - applications KW - trace metals KW - Colorado KW - spectroscopy KW - Central America KW - instruments KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52136405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=LIBS%3B+new+chemical+analytical+technology+for+the+in-field+analysis+of+trace+metals&rft.au=Harmon%2C+R+S%3BFrench%2C+P+D%3BPeterson%2C+B+W%3BMiziolek%2C+A+W%3BMcNesby%2C+K+L%3BAnonymous&rft.aulast=Harmon&rft.aufirst=R&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=188&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - applications; Central America; chemical analysis; Colorado; El Paso County Colorado; environmental analysis; environmental effects; Fort Carson Colorado; geochemical surveys; instruments; laser methods; laser-induced breakdown spectroscopy; LIBS; new methods; Panama; Panama City Panama; pollution; risk assessment; spectroscopy; surveys; trace metals; United States ER - TY - JOUR T1 - Site characterization considerations for LNAPL spills in the LMRV AN - 52082746; 2002-059648 AB - A large number of potential LNAPL traps exist underlying the valley train surfaces in the Lower Mississippi River Valley (LMRV). These traps should be considered during site characterization activities related to spilled NAPLs and leaking underground storage tanks on the valley train surfaces of the LMRV. These traps have apparent average dimensions of 0.84 by 0.21 km, with an average closure height of 2.7 m. The maximum apparent lateral dimensions are 4.19 km by 0.69 km and the minimum observed lateral dimensions are 0.06 km by 0.02 km. Apparent closure heights range from less than one meter to an apparent maximum of 7.6 m. The interfluve traps with the largest aerial extent do not always exhibit the largest closure heights. The numbers reported here are undoubtedly affected by the scale of the aerial photographs used to interpret channel and interfluve distributions as well as the lateral spacing of the borings used in making the cross-sections. A depth of about fourteen feet is assumed to be a maximum likely excavation depth for underground storage tank installations in the LMRV. The topstratum thickness in 47 of the 100 borings used to construct cross-sections in this study was less than 14 feet. Thus it is likely that underground storage tank installations have or will breach the topstratum at many sites on the valley train surface in the LMRV. In order for spilled LNAPLs from underground storage tank sites to migrate into one of these traps it is probably necessary that the original excavation breach the low permeability topstratum and that the water table seasonally fluctuates from below the base of the topstratum to above the base of the topstratum. D-10 data suggests that trap closure heights of as much as one to two meters may be required in order for free-phase gasoline to exist in a trap. However, if D-10 diameters do not control capillarity, then smaller closure heights on the order of 40 to 60 cm (or even less) may be all that is required. JF - Abstracts with Programs - Geological Society of America AU - Whitworth, T M AU - Patrick, David M AU - Smith, L M AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 415 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - leaking underground storage tanks KW - underground storage KW - Mississippi Valley KW - pollutants KW - characterization KW - pollution KW - light nonaqueous phase liquids KW - environmental analysis KW - depth KW - remediation KW - ground water KW - nonaqueous phase liquids KW - water table KW - mitigation KW - Lower Mississippi Valley KW - seasonal variations KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52082746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Site+characterization+considerations+for+LNAPL+spills+in+the+LMRV&rft.au=Whitworth%2C+T+M%3BPatrick%2C+David+M%3BSmith%2C+L+M%3BAnonymous&rft.aulast=Whitworth&rft.aufirst=T&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=415&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - characterization; depth; environmental analysis; ground water; leaking underground storage tanks; light nonaqueous phase liquids; Lower Mississippi Valley; Mississippi Valley; mitigation; nonaqueous phase liquids; permeability; pollutants; pollution; remediation; seasonal variations; underground storage; United States; water table ER - TY - JOUR T1 - Borehole and surface geophysical investigations; Savannah, Georgia AN - 52081204; 2002-059634 AB - Geophysical investigations conducted at a military installation in Georgia were used to characterize the subsurface geology controlling the migration and entrapment of DNAPL contaminants. The geology consists of coastal plain sediments, of which the presence or absence of clay layers is probably the greatest control for the vertical migration of DNAPL. Geophysical methods consisted of two-dimensional electrical resistivity imaging (2D-ERI), borehole electrical and natural-gamma logging, and direct-push electric logging. Results from modeling the 2D-ERI data provide gross spatial distributions and trends of electrical properties of the subsurface, which can be directly correlated with the underlying geology. The 2D-ERI data have mapped an electrically resistive layer ranging from 7 to 15 m in thickness interpreted to be sands and silts of Pliocene to Holocene in age, which represent a potential contaminant storage and/or migration zone. The base of this zone coincides with an upper clay unit where the resistive layer is thinner (<9 m), and with a lower clay unit where it is thickest. Borehole logging was used to provide vertical control on the position and extent of clay horizons. A thin clay horizon was consistently detected at an average depth of 8m, and most likely acts as the primary barrier against vertical migration of the contamination as contaminant levels are consistently the greatest immediately above. Comparison between the borehole and surface geophysical data indicate that the 2D-ERI models do not fully resolve all of the clay horizons, and that greater vertical resolution is afforded by borehole logging. Combined use of borehole and surface data allows for a more consistent interpretation of the 2D-ERI models, and by extension, provides better information for placing monitor/sampling wells. A topographic depression on the clay surface was mapped using both the resistivity and borehole data. JF - Abstracts with Programs - Geological Society of America AU - Thompson, Michael D AU - Miller, Steven F AU - Wilkey, Patrick L AU - Mandell, Wayne A AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 413 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Savannah Georgia KW - pollutants KW - well-logging KW - pollution KW - dense nonaqueous phase liquids KW - environmental analysis KW - ground water KW - aquifers KW - nonaqueous phase liquids KW - transport KW - Chatham County Georgia KW - Georgia KW - military facilities KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52081204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Borehole+and+surface+geophysical+investigations%3B+Savannah%2C+Georgia&rft.au=Thompson%2C+Michael+D%3BMiller%2C+Steven+F%3BWilkey%2C+Patrick+L%3BMandell%2C+Wayne+A%3BAnonymous&rft.aulast=Thompson&rft.aufirst=Michael&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=413&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aquifers; Atlantic Coastal Plain; Chatham County Georgia; dense nonaqueous phase liquids; environmental analysis; Georgia; ground water; military facilities; nonaqueous phase liquids; pollutants; pollution; Savannah Georgia; transport; United States; well-logging ER - TY - JOUR T1 - Glaciohydraulic supercooling and basal ice in temperate glaciers of Iceland AN - 52081024; 2002-059799 AB - Glaciohydraulic supercooling has been demonstrated within the subglacial environment of Matanuska Glacier in Alaska, and hypothesized to be the predominant mechanism entraining debris in the glacier's basal zone. Although supercooling has been recognized in subglacial conduits at other large glaciers such as the Malaspina and Bering glaciers in Alaska, its occurrence in the presence of a debris-rich basal zone has not been demonstrated anywhere except Matanuska Glacier until now. We report here on recent observations documenting supercooling within subglacial discharges of warm temperate glaciers in Iceland that have debris-rich basal ice similar in characteristic to that of the Matanuska Glacier. Summer observations, when air temperatures are always above freezing, at Skeidararjokull, Skaftafellsjokull and Kviarjokull--outlet glaciers from Vatnajokull, Iceland's largest Ice cap--show abundant ice growth in and around discharge vents of subglacial waters, producing free frazil crystals, frazil aggregates and actively growing anchor ice terraces. These features demonstrate that glaciohydraulic supercooling is occurring. Winter observations of up-thrusted segments along the ice margin also reveal porous masses of debris-rich secondary ice developed around these vents, as well as 0.5 to 2 m thick sequences of stratified, debris-rich basal ice that is extremely similar to that observed at the Matanuska Glacier. The sedimentary characteristics of Icelandic stratified basal ice sequences vary only in texture from those at Matanuska, while the frazil ice features are virtually identical to those at Matanuska, Bering and Malaspina glacier. These observations are consistent with theory that supercooling and basal-ice accretion occur wherever sufficient basal water flows out of a sufficiently steep overdeepening (adverse bed slope >1.2-1.7 times the magnitude of the surface slope). We therefore also infer that supercooling, ice growth, and debris entrainment similarly occurred along appropriately overdeepened margins of the former Laurentide and Scandinavian ice sheets, contributing to formation of the sedimentary deposits of those ice sheets. Our initial observations are the starting point for a more quantitative analysis. We anticipate that analysis of dD, d180, and 3H in basal ice of Icelandic glaciers will support our hypothesis that supercooling is responsible for its origin. JF - Abstracts with Programs - Geological Society of America AU - Evenson, Edward B AU - Lawson, Daniel E AU - Larson, Grahame AU - Roberts, Matthew AU - Knudsen, Oskar AU - Russell, Andrew J AU - Alley, Richard B AU - Burkhart, Patrick AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 440 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - supercooling KW - Western Europe KW - glaciers KW - glacier ice KW - Europe KW - freezing KW - temperature KW - ice caps KW - frazil ice KW - jokulhlaups KW - ice KW - Kviarjokull KW - cooling KW - basal ice KW - seasonal variations KW - glacial geology KW - Vatnajokull KW - Skaftafellsjokull KW - Iceland KW - Skeidararjokull KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52081024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Glaciohydraulic+supercooling+and+basal+ice+in+temperate+glaciers+of+Iceland&rft.au=Evenson%2C+Edward+B%3BLawson%2C+Daniel+E%3BLarson%2C+Grahame%3BRoberts%2C+Matthew%3BKnudsen%2C+Oskar%3BRussell%2C+Andrew+J%3BAlley%2C+Richard+B%3BBurkhart%2C+Patrick%3BAnonymous&rft.aulast=Evenson&rft.aufirst=Edward&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=440&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - basal ice; cooling; Europe; frazil ice; freezing; glacial geology; glacier ice; glaciers; ice; ice caps; Iceland; jokulhlaups; Kviarjokull; seasonal variations; Skaftafellsjokull; Skeidararjokull; supercooling; temperature; Vatnajokull; Western Europe ER - TY - JOUR T1 - Detailed investigations of soil geochemistry to evaluate radioisotope distribution in prairie soils AN - 52028189; 2003-008862 AB - Cesium-137 is becoming popular for measuring soil erosion; however, chemistry and soil properties can affect its distribution. Better knowledge of factors affecting the distribution of Cesium and other elements in soils is required to improve the accuracy of these soil erosion models. During 2000/2001, we initiated a study, using systematic sampling and detailed analytical techniques, to investigate soil parameters that may control the primary distribution of Cs-137, and other radioisotopes, in soils. . Our hypothesis is that geologic variables in the soil and geomorphic positioning can produce predictable and systematic controls on isotope distribution. Our goals are to: 1) define spatial and vertical controls on the isotopic concentration (210Pb, 137Cs) in soil columns; 2) statistically identify variables controlling mobility and adsorption of these isotopes; 3) identify and evaluate other potential erosion "markers", and 4) investigate new methods for sampling to define erosion index values for military training lands. We are integrating field and laboratory studies to examine the effects of soil processes and conditions, as well as landscape position, on the primary distribution of these markers in the soil profile. Field sampling highlights the diversity in landform type, soil characteristics, underlying geology, and surficial sediment type and composition. Samples are being collected from the Konza Prairie, an undisturbed tall-grass prairie reserve, and Fort Riley, which hosts extensive mechanized training. These two study sites allow us to look at differences between two geographically similar settings with drastically different historical use patterns. Detailed laboratory analyses will define patterns within major, minor, and trace elements, particle size, magnetic susceptibility, and organic content. The study will also look at sampling practices and evaluate new procedures for quantifying erosion and evaluating the development of new soil erosion indicators for military land managers. Our presentation will describe the conceptual design of the study, its goals, preliminary results, and plans for future work. JF - Abstracts with Programs - Geological Society of America AU - Hunter, Lewis Edward AU - Gebhart, Dick L AU - Macpherson, Gwen L AU - Johnson, William C AU - Landsberger, Sheldon AU - Hohmann, Matthew G AU - Gatto, Lawrence AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 366 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - isotopes KW - erosion KW - lead KW - techniques KW - geochemical indicators KW - spatial distribution KW - laboratory studies KW - controls KW - radioactive isotopes KW - military geology KW - major elements KW - cesium KW - sampling KW - trace elements KW - soil erosion KW - geochemistry KW - soils KW - experimental studies KW - monitoring KW - minor elements KW - prairies KW - alkali metals KW - pollution KW - Cs-137 KW - metals KW - theoretical models KW - landscapes KW - Pb-210 KW - field studies KW - 02D:Isotope geochemistry KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52028189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Detailed+investigations+of+soil+geochemistry+to+evaluate+radioisotope+distribution+in+prairie+soils&rft.au=Hunter%2C+Lewis+Edward%3BGebhart%2C+Dick+L%3BMacpherson%2C+Gwen+L%3BJohnson%2C+William+C%3BLandsberger%2C+Sheldon%3BHohmann%2C+Matthew+G%3BGatto%2C+Lawrence%3BAnonymous&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=366&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2003-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alkali metals; cesium; controls; Cs-137; erosion; experimental studies; field studies; geochemical indicators; geochemistry; isotopes; laboratory studies; landscapes; lead; major elements; metals; military geology; minor elements; monitoring; Pb-210; pollution; prairies; radioactive isotopes; sampling; soil erosion; soils; spatial distribution; techniques; theoretical models; trace elements ER - TY - JOUR T1 - Physicochemical parameters for chemicals associated with fate and transport of munitions AN - 51894339; 2004-013339 AB - The US Army Environmental Center (USAEC) has developed a test program to identify and quantify the emissions that result from weapons firing and from the use of pyrotechnic devices. The test program is divided into three distinct areas: characterization of smoke and pyrotechnic emissions, a firing point emission study, and an exploding ordnance emission study. One of tasks associated with this program is to develop a database of physicochemical parameters for chemicals listed by USAEC. The objective of this task is to define the physical/chemical properties required for fate and transport modeling of chemicals typically associated with munitions and their respective emissions. The U.S. Army Engineer Research and Development Center (ERDC) is gathering such data on chemicals identified by USAEC and seeking to fill data gaps. The physicochemical parameters of chemicals listed obtained from a variety of sources (literature and other data bases). For those chemicals lacking sufficient parameters information, the physicochemical parameters may be obtained from other sources such as the Environmental Protection Agency's ASTER (Assessment Tools for the Evaluation of Risk) program. For each chemical, major parameters that effect fate/transport of chemical in the environment will be gathered and added to the database. Other parameters may be required depending on the details of the reaction pathways considered, e.g., whether oxidation, photolysis, and biodegradation are explicitly considered as reaction paths rather than lumped decay (from half life). Additionally, for explosives-related compounds, decay in soil and groundwater is dependent on local conditions (e.g., redox). However, for many military unique or relevant compounds, process information in this detail will not be available, thus, lumped process decay will usually be the approach. If specific process rate information is available, then it will be included. This presentation will describe the data requirement for fate and transport simulations of munitions compounds. The available sources of physicochemical data will be described. The data gaps and step-by-step data analysis and estimation techniques for the missing parameters for selected chemicals will be explained and illustrated. JF - Abstracts with Programs - Geological Society of America AU - Zakikhani, Mansour AU - Dortch, Mark S AU - McGrath, Christian J AU - Fredrickson, Herbert AU - Gerald, Jeffrey AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 119 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - soils KW - pollutants KW - physicochemical properties KW - data processing KW - pollution KW - simulation KW - ground water KW - fate KW - military geology KW - explosives KW - transport KW - data bases KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51894339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Physicochemical+parameters+for+chemicals+associated+with+fate+and+transport+of+munitions&rft.au=Zakikhani%2C+Mansour%3BDortch%2C+Mark+S%3BMcGrath%2C+Christian+J%3BFredrickson%2C+Herbert%3BGerald%2C+Jeffrey%3BAnonymous&rft.aulast=Zakikhani&rft.aufirst=Mansour&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=119&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - data bases; data processing; explosives; fate; ground water; military geology; physicochemical properties; pollutants; pollution; simulation; soils; transport ER - TY - JOUR T1 - UXO technology standardized demonstration sites AN - 51892409; 2004-013332 AB - Estimates indicate that 14 million acres of land potentially contain unexploded ordnance (UXO). There is significant variability among these sites in terms of the conditions that affect sensor performance. Recent UXO sensor demonstrations evaluated system performance at a limited number of sites, with singular vegetative and geologic conditions. ESTCP has funded a program for the evaluation of UXO detection and discrimination technologies using standardized protocols. The application of standardized test methodologies, procedures, and facilities will help ensure that critical parameters such as detection capability, false alarms, discrimination, reacquisition and system efficiency are accurate and repeatable. The standardized test sites will be made up of three areas (the calibration lane, the blind grid, and the open field). The calibration lane will contain standardized targets at six primary orientations and three depths. All information on the targets will be provided. The calibration lane will allow demonstrators to build a site library, document signal strength, and deal with site-specific variables. In the blind grid area, demonstrators are required to report whether or not a target or clutter is present at each grid. If something is detected, they then report type, classification and depth of the item. The blind grid allows the demonstrators to showcase the sensors on their system without platform, coordinate system, or operational concerns. The open field will be a 10-acre area with a myriad of clutter and targets. The demonstrators will be given no information. The demonstrators will approach the open field as if they were performing at an actual Department of Defense (DOD) installation. They will be required to report item location, classify it as clutter or target, and provide type, classification, and depth of target. The open field will document the performance of the entire system in an actual range operation mode. This paper will present the approach taken for the initial clearance and documenting the geophysical properties of the site. JF - Abstracts with Programs - Geological Society of America AU - Robitaille, George E AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 117 EP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - methods KW - hazardous waste KW - technology KW - geophysical methods KW - unexploded ordnance KW - standardization KW - vegetation KW - research KW - military geology KW - explosives KW - detection KW - testing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51892409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=UXO+technology+standardized+demonstration+sites&rft.au=Robitaille%2C+George+E%3BAnonymous&rft.aulast=Robitaille&rft.aufirst=George&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=117&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - detection; explosives; geophysical methods; hazardous waste; methods; military geology; research; standardization; technology; testing; unexploded ordnance; vegetation ER - TY - JOUR T1 - Digital shoreline data for coastal analysis and management; an example from historic and recent shorelines for South Carolina AN - 51892080; 2004-013249 AB - Understanding long- and short-term shoreline change trends and the ability to join those data with other local and regional information is essential for understanding modern coastal dynamics. This project focuses on creating a digital, publicly accessible database for historical shoreline change and coastal erosion data. This type of data structure is useful for locating long-term critical areas of erosion along any coastline; for this project, the focus is on South Carolina and portions of Georgia and North Carolina. Anders et al. (1990), through a joint effort with NOS-CERC-SC/DRSS, published a series of thirty-two georeferenced shoreline maps based on historic charts (five to six shorelines between 1851 and the 1960's) and aerial photography (1983) for Cape Fear, NC to Tybee Island, GA. The maps were drum-scanned at the USACE Coastal And Hydraulics Laboratory in Vicksburg, MS, and the shorelines were digitized from the scanned sheets using ArcView and ARC/INFO at Coastal Carolina University. Orthorectified aerial photography from 1998 for the state of South Carolina (provided by the SC Office of Coastal Resource Management), have been used to determine the most recent shoreline position based on the wet/dry line; digitization of more recent aerial photos are in progress. The digitized shorelines have been transformed into geographic coordinates, and the original scanned Anders maps will be referenced into UTM coordinates (WGS84). The recent shoreline locations will be compiled with the historical shoreline data for long-term erosion rates that are to be calculated using DSMS/DSAS software of R. Thieler and W. Danforth (1994). The shoreline data and erosion analyses will be integrated with ongoing projects in the same geographic region, providing an additional knowledge base for educators, managers, and scientists to utilize. This portion of a geologic framework study serves as a template for other coastal investigations at the local and regional levels. JF - Abstracts with Programs - Geological Society of America AU - Dufrene, Triniti AU - Chastain, Joshua AU - Young, Heather AU - Harris, M Scott AU - Wright, Eric E AU - Bush, David M AU - Stauble, Donald K AU - Edgar, N Terence AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 104 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Northwest Atlantic KW - Quaternary KW - South Carolina KW - erosion KW - cartography KW - data processing KW - shorelines KW - mapping KW - Holocene KW - environmental management KW - Cenozoic KW - land management KW - data bases KW - aerial photography KW - upper Holocene KW - North Atlantic KW - littoral erosion KW - Atlantic Ocean KW - remote sensing KW - Atlantic Coastal Plain KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51892080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Digital+shoreline+data+for+coastal+analysis+and+management%3B+an+example+from+historic+and+recent+shorelines+for+South+Carolina&rft.au=Dufrene%2C+Triniti%3BChastain%2C+Joshua%3BYoung%2C+Heather%3BHarris%2C+M+Scott%3BWright%2C+Eric+E%3BBush%2C+David+M%3BStauble%2C+Donald+K%3BEdgar%2C+N+Terence%3BAnonymous&rft.aulast=Dufrene&rft.aufirst=Triniti&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=104&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerial photography; Atlantic Coastal Plain; Atlantic Ocean; cartography; Cenozoic; data bases; data processing; environmental management; erosion; Holocene; land management; littoral erosion; mapping; North Atlantic; Northwest Atlantic; Quaternary; remote sensing; shorelines; South Carolina; United States; upper Holocene ER - TY - JOUR T1 - Use of snow-covered ranges to determine the amount of explosives residues deposited from high-order detonations of Army munitions AN - 51891854; 2004-013334 AB - Estimation of the amounts of residues resulting from the high-order detonation of munitions is complicated by the presence of residues from previous detonations and the inability to easily obtain adequately sized samples to overcome spatial heterogeneity in residue deposition. This study was conducted to assess the use of snow-covered ranges to provide these types of estimates. Two snow-covered ranges were used to estimate the amount of explosives residues that resulted from detonation of individual mortar rounds and hand grenades. At Fort Drum, NY, 60-mm mortars were fired and hand grenades thrown; at Camp Ethan Allen, VT, 81-mm mortars were detonated by EOD personnel using C4 (RDX) and a blasting cap, and 120-mm mortars were fired. The locations where residues were deposited were identified by the presence of black soot from the detonation of TNT on the surface of the otherwise clean snow. Large surface snow samples were collected with a snow shovel, the snow was melted and filtered, the water and filtered soot were extracted separately, and both extracts analyzed by gas chromatography with an electron capture detector (GC-ECD) and reversed-phase high performance liquid chromatography with an ultraviolet detector (RP-HPLC-UV). The main charge in these four munitions was Composition B (60% RDX and 39% TNT). The amounts of residues of explosives deposited were very small, but detectable, in all cases. RDX accounted for most of the residue deposited, with lesser amounts of HMX and TNT. The major advantages of using snow-covered ranges for these estimates were: (1) the snow cover provided an uncontaminated surface, unaffected by previous detonations, (2) the black soot produced from the detonation of TNT delineated the areas of residue deposition, and (3) surface snow provides a convenient matrix for collection of large surface area samples, essential for characterization of heterogeneously distributed residues. JF - Abstracts with Programs - Geological Society of America AU - Jenkins, Thomas F AU - Ranney, Thomas A AU - Hewitt, Alan D AU - Walsh, Marianne E AU - Stark, Jeffrey A AU - Pennington, Judith C AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - explosions KW - gas chromatograms KW - trinitrotoluene KW - RDX KW - atmospheric precipitation KW - Vermont KW - triazines KW - organic compounds KW - New York KW - military geology KW - HMX KW - explosives KW - detection KW - Camp Ethan Allen KW - snow KW - Fort Drum KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51891854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Use+of+snow-covered+ranges+to+determine+the+amount+of+explosives+residues+deposited+from+high-order+detonations+of+Army+munitions&rft.au=Jenkins%2C+Thomas+F%3BRanney%2C+Thomas+A%3BHewitt%2C+Alan+D%3BWalsh%2C+Marianne+E%3BStark%2C+Jeffrey+A%3BPennington%2C+Judith+C%3BAnonymous&rft.aulast=Jenkins&rft.aufirst=Thomas&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=118&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Camp Ethan Allen; detection; explosions; explosives; Fort Drum; gas chromatograms; HMX; military geology; New York; organic compounds; RDX; snow; triazines; trinitrotoluene; United States; Vermont ER - TY - JOUR T1 - An analysis of Hocking Valley, OH pottery using X-ray diffraction, X-ray fluorescence, and optical petrography AN - 51891611; 2004-013386 AB - The Allen Site, located near Athens in the Hocking River valley of SE Ohio, is a multilevel, Woodland/Fort Ancient site dating from approximately 6000BP to approximately 600BP. The site contained a variety of ceramic artifacts that were associated with periods of occupation radiocarbon dated to between 1300 BP and 700 BP. A total of 247 potsherds were recovered, most of which are small and in poor condition. Eight representative sherds were studied. Six of these are visually very similar, but two stand out as morphologically different. One sherd is redder and more fine-grained than the rest, and a second exhibits deep gray color and large angular inclusions. Distinct decoration on the outside of the gray piece suggests it may be Fuert in origin, associated with the later Fort Ancient phase, and perhaps suggests a shift in cultural behavior. The main objective of this study was to use bulk chemical, mineralogical, and micro-morphological analyses of clays and inclusions in order to 1) distinguish pottery types from each other, and 2) to link pottery types to local clay sources. We used x-ray diffraction (XRD), x-ray fluorescence (XRF), and optical petrography to analyze the eight sherds included in this study. We also used the same techniques to analyze 3 local clay sources: a approximately 305 M.Y. paleosol from the Upper Glenshaw Formation, an early Pleistocene clay associated with the Teays river system, and a lacustrine clay likely dating to the Late Wisconsin. XRF and optical petrography yielded the most promising results. Bulk chemical studies of the matrix suggest that the same source clay was used among all the sherds. A calcium peak present in the sherds and in the Teays clay is lacking in the other two clay sources, and presently points to the Teays as a likely source of raw material. The suspected "Fuert" piece contains large angular inclusions that vary compositionally, do not appear to have been deposited naturally, and are not present in any other pieces. This may suggest the inclusion of a temper, and therefore a different manufacturing technology. This work, although presently limited in scope, shows great potential for the combined use of XRF and micro-petrographic analysis in the study of archeological pottery both in terms of distinguishing pieces from each other, understanding production techniques, source material locations, and possibly trade practices. JF - Abstracts with Programs - Geological Society of America AU - Pitts, Elizabeth AU - Heiser, Patricia A AU - Abrams, Elliot AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 126 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - clay KW - technology KW - X-ray diffraction data KW - Pennsylvanian KW - isotopes KW - optical spectra KW - Holocene KW - artifacts KW - Allen Site KW - Cenozoic KW - clays KW - Teays Paleoriver system KW - radioactive isotopes KW - Upper Pennsylvanian KW - dates KW - Athens County Ohio KW - carbon KW - sediments KW - absolute age KW - X-ray fluorescence spectra KW - spectra KW - ceramic materials KW - lower Pleistocene KW - Ohio KW - archaeology KW - Woodland/Fort Ancient period KW - Quaternary KW - clastic sediments KW - Paleozoic KW - Carboniferous KW - provenance KW - Hocking Valley KW - lacustrine environment KW - Pleistocene KW - petrography KW - economics KW - Athens Ohio KW - C-14 KW - upper Holocene KW - Glenshaw Formation KW - lake sediments KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51891611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+analysis+of+Hocking+Valley%2C+OH+pottery+using+X-ray+diffraction%2C+X-ray+fluorescence%2C+and+optical+petrography&rft.au=Pitts%2C+Elizabeth%3BHeiser%2C+Patricia+A%3BAbrams%2C+Elliot%3BAnonymous&rft.aulast=Pitts&rft.aufirst=Elizabeth&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=126&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - absolute age; Allen Site; archaeology; artifacts; Athens County Ohio; Athens Ohio; C-14; carbon; Carboniferous; Cenozoic; ceramic materials; clastic sediments; clay; clays; dates; economics; Glenshaw Formation; Hocking Valley; Holocene; isotopes; lacustrine environment; lake sediments; lower Pleistocene; Ohio; optical spectra; Paleozoic; Pennsylvanian; petrography; Pleistocene; provenance; Quaternary; radioactive isotopes; sediments; spectra; Teays Paleoriver system; technology; United States; upper Holocene; Upper Pennsylvanian; Woodland/Fort Ancient period; X-ray diffraction data; X-ray fluorescence spectra ER - TY - JOUR T1 - Distribution and fate of energetics on DOD test and training ranges AN - 51891545; 2004-013333 AB - Current knowledge concerning the nature and extent of residual explosives contamination is inadequate to ensure management of ranges as sustainable resources. The objective of this project is to develop techniques for assessing the potential for environmental impacts from residual energetics. The approach includes characterization of post blast residues from various heavy artillery munitions and hand grenades by sampling surface soils in craters from both high- and low-order detonations. Residues from specific munitions will also be determined by sampling soot deposited on snow by the blast. Where possible, groundwater and surface water associated with the ranges will be sampled. The study will also fill data gaps in soil transport parameters, such as dissolution kinetics, soil/water partitioning coefficients and transformation/degradation rates. Results from various sites in the U.S. and Canada will be compared. Surface soils have been analyzed from a heavy artillery impact range and at gun positions at Fort Lewis, WA, and at hand grenade ranges at Fort Lewis, Camp Bonneville, WA, and Fort Richardson, AK. Groundwater from monitoring wells and surface seepages around the heavy artillery range were also sampled. Soil results indicate very low residual concentrations of explosives in high-order artillery detonations. However, low-order detonations left extremely high local concentrations of residues. 2,4-DNT from single-based propellant was detected in surface soil at the firing points of several 105-mm howitzers. Explosives residues at hand grenade ranges were relatively high. Results to date suggest that management of ranges to control residues from low-order detonations may be necessary to ensure environmental protection of local receptors including groundwater. This research will contribute techniques for range characterization and for development of a source term for explosives residuals resulting from various range activities. These data will provide a basis for insuring environmental compliance and the continued use of test and training ranges as sustainable resources. JF - Abstracts with Programs - Geological Society of America AU - Pennington, Judith C AU - Jenkins, Thomas F AU - Brannon, James M AU - Thiboutot, Sonia AU - DeLaney, John E AU - Lynch, Jason AU - Clausen, Jay L AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - soils KW - hazardous waste KW - Washington KW - residual explosives KW - Pierce County Washington KW - Adams County Washington KW - pollution KW - Fort Lewis KW - solution KW - Southern Alaska KW - ground water KW - spatial distribution KW - military geology KW - explosives KW - detection KW - land management KW - sustainable development KW - Camp Bonneville KW - testing KW - Fort Richardson Alaska KW - Alaska KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51891545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Distribution+and+fate+of+energetics+on+DOD+test+and+training+ranges&rft.au=Pennington%2C+Judith+C%3BJenkins%2C+Thomas+F%3BBrannon%2C+James+M%3BThiboutot%2C+Sonia%3BDeLaney%2C+John+E%3BLynch%2C+Jason%3BClausen%2C+Jay+L%3BAnonymous&rft.aulast=Pennington&rft.aufirst=Judith&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=118&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Adams County Washington; Alaska; Camp Bonneville; detection; explosives; Fort Lewis; Fort Richardson Alaska; ground water; hazardous waste; land management; land use; military geology; Pierce County Washington; pollution; residual explosives; soils; solution; Southern Alaska; spatial distribution; sustainable development; testing; United States; Washington ER - TY - JOUR T1 - Munition test range risk assessment in a humid and arid climate; comparison and lessons learned AN - 51891533; 2004-013336 AB - A human health and ecological risk assessment at two munition test ranges (one in a humid, temperate climate and one in a hot, arid climate) has been completed. The objective was to estimate health risk from exposure to munition residues/constituents. The scope included identifying the nature and extent of constituents in impact areas from firing munitions, analyzing exposure pathways, estimating the constituent dose to living organisms and the response to the dose, and estimating risk from exposure. Where appropriate, surface water, ground water, soil, sediment, air, and biota samples were collected from the range area and a reference area. Samples were tested for explosives and metals. Risk to humans and ecosystem species were modeled. Results show that munition constituents are not getting into the food chain or being transmitted by direct/indirect exposure in either climate, despite low level detections in some media. Conclusions are that constituents from munitions fired at these ranges over many decades have had a negligible effect on human health and the environment. For humans, eating shellfish from a nearby estuary, unintentionally ingesting fugitive dust, drinking ground water, and breathing the air in and around the range area are safe activities. For ecosystem species, eating diet items and contacting the soil in the impact area are safe activities. Uncertainty for the range in the arid climate is low. All lines of evidence were consistent. Eco risk conclusions for the range in the humid climate are less certain (chemistry data indicated the potential for impact but actual animal data indicated a healthy community). Three lessons were learned. Health risk and exposure pathways must be evaluated. Range characterization (chemistry data) alone is insufficient to evaluate the significance of positive constituent detections. Confounding influences must be investigated separately, otherwise the cause of contamination/risk cannot be confidently known. Finally, a sufficient munition loading and a hydrologic driver are needed for significant contamination/risk to develop. Contamination/risk is predicted to first appear at ranges where both conditions are present. Heavily used ranges in climates where precipitation exceeds evaporation are the most likely places for this situation to develop. JF - Abstracts with Programs - Geological Society of America AU - Perry, Bernard C AU - Phillips, Loren F AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - soils KW - hazardous waste KW - terrestrial environment KW - food chains KW - arid environment KW - surface water KW - humid environment KW - pollution KW - ecosystems KW - environmental analysis KW - climate change KW - biota KW - ground water KW - explosives KW - sediments KW - risk assessment KW - air KW - military facilities KW - public health KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51891533?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Munition+test+range+risk+assessment+in+a+humid+and+arid+climate%3B+comparison+and+lessons+learned&rft.au=Perry%2C+Bernard+C%3BPhillips%2C+Loren+F%3BAnonymous&rft.aulast=Perry&rft.aufirst=Bernard&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=118&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, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - air; arid environment; biota; climate change; ecosystems; environmental analysis; explosives; food chains; ground water; hazardous waste; humid environment; military facilities; pollution; public health; risk assessment; sediments; soils; surface water; terrestrial environment ER - TY - JOUR T1 - Karst pathway delineation using combined spatial and geophysical analysis at Camp Crowder, Missouri AN - 51888726; 2004-015191 AB - Camp Crowder, a Missouri Army National Guard training facility located south of Neosho, Missouri, is part of the Pool's Prairie NPL site. DNAPL contamination found within the soil and groundwater is suspected of migrating off-post through conduit and fracture systems that have developed within the underlying karst bedrock. Dye tracer studies have confirmed groundwater movement towards the contaminated wells, though the actual route of migration is not known. The overburden is dominantly a cherty residuum, through which the surface water and contaminants percolate into the underlying karst aquifer. An integrated approach using photo-geologic analysis, airborne electromagnetic surveys, seismic profiling, and two-dimensional electrical resistivity imaging (2D-ERI) was conducted to map subsurface changes associated with this complex karst system. Surface based geophysical surveys were able to map the character of the overburden and underlying bedrock. Seismic refraction data proved best in resolving the top of the competent bedrock (below the weathering layer), whereas the resistivity data imaged the top of the weathered horizon (transition from low-to-high resistivity) and coarser grained intervals within the overburden. In many instances, lineaments interpreted from aerial photographs coincide with disruptions observed in the ground-based geophysics. Interpretation of the surface geophysical data suggests that a mantle of friable, heavily fractured, and/or weathered rock overlies the competent bedrock and may act as a zone for contaminant storage, and for migration over short distances. Airborne multi-frequency electromagnetic mapping provided a regional view of the site. Conductivity inversion of the data correlated well with the surface geophysical data and indicated that the mantle of friable material extended farther than originally anticipated. This extension brought potential contaminant pathways into contact with several additional lineaments. Derived bedrock topography indicates that the contaminant source area is situated on a transition zone between deep and shallow residuum, with paths and pools leading in several directions. JF - Abstracts with Programs - Geological Society of America AU - Gamey, T J AU - Thompson, M AU - Mandell, W AU - Frano, G AU - Anonymous Y1 - 2001/11// PY - 2001 DA - November 2001 SP - 132 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Newton County Missouri KW - geophysical surveys KW - Missouri KW - karst hydrology KW - Neosho Missouri KW - mapping KW - karst KW - fracturing KW - dense nonaqueous phase liquids KW - refraction methods KW - ground water KW - spatial distribution KW - electromagnetic methods KW - tectonics KW - Pool's Prairie Site KW - soils KW - overburden KW - lineaments KW - three-dimensional models KW - pollutants KW - geophysical methods KW - structural controls KW - pollution KW - inverse problem KW - resistivity KW - two-dimensional models KW - seismic methods KW - aquifers KW - nonaqueous phase liquids KW - surveys KW - Camp Crowder Missouri KW - military facilities KW - airborne methods KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51888726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Karst+pathway+delineation+using+combined+spatial+and+geophysical+analysis+at+Camp+Crowder%2C+Missouri&rft.au=Gamey%2C+T+J%3BThompson%2C+M%3BMandell%2C+W%3BFrano%2C+G%3BAnonymous&rft.aulast=Gamey&rft.aufirst=T&rft.date=2001-11-01&rft.volume=33&rft.issue=6&rft.spage=132&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2001 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - airborne methods; aquifers; Camp Crowder Missouri; dense nonaqueous phase liquids; electromagnetic methods; fracturing; geophysical methods; geophysical surveys; ground water; inverse problem; karst; karst