TY - JOUR T1 - Summary of current hydrogeologic investigations of the Birch Hill tank farm and truck fill stand, OU3 Fort Wainwright, Alaska AN - 886913962; 2011-071376 JF - CRREL Contract Report AU - Astley, Beth AU - Snyder, Colby AU - Peapples, Paige AU - Lawson, Daniel AU - Arcone, Steven AU - Delaney, Allan Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 45 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - permafrost KW - Chena Alluvium KW - ground-penetrating radar KW - underground storage tanks KW - ground water KW - Birch Hill Schist KW - transport KW - radio-wave methods KW - metamorphic rocks KW - sediments KW - Fairbanks Quadrangle KW - hydrodynamics KW - bedrock KW - three-dimensional models KW - clastic sediments KW - schists KW - pollutants KW - radar methods KW - pollution KW - Fort Wainwright Alaska KW - aquifers KW - alluvium KW - Alaska KW - frozen ground KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/886913962?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=Astley%2C+Beth%3BSnyder%2C+Colby%3BPeapples%2C+Paige%3BLawson%2C+Daniel%3BArcone%2C+Steven%3BDelaney%2C+Allan&rft.aulast=Astley&rft.aufirst=Beth&rft.date=1999-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Summary+of+current+hydrogeologic+investigations+of+the+Birch+Hill+tank+farm+and+truck+fill+stand%2C+OU3+Fort+Wainwright%2C+Alaska&rft.title=Summary+of+current+hydrogeologic+investigations+of+the+Birch+Hill+tank+farm+and+truck+fill+stand%2C+OU3+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 - 2011-01-01 N1 - Number of references - 7 N1 - PubXState - NH N1 - Document feature - illus. incl. sects., sketch maps N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; alluvium; aquifers; bedrock; Birch Hill Schist; Chena Alluvium; clastic sediments; Fairbanks Quadrangle; Fort Wainwright Alaska; frozen ground; ground water; ground-penetrating radar; hydrodynamics; metamorphic rocks; permafrost; pollutants; pollution; radar methods; radio-wave methods; schists; sediments; three-dimensional models; transport; underground storage tanks; United States ER - TY - JOUR T1 - Geometrical assessment of ocular exposure to environmental UV radiation--implications for ophthalmic epidemiology. AN - 69449034; 10709347 AB - Epidemiological studies of the influence of environmental ultraviolet radiation (UVR) in the development of cataract, pterygium, droplet keratopathies and age-related macular degeneration have produced inconsistent findings. The lack of consistent results may be due largely to either incomplete or erroneous estimates of outdoor UV exposure dose. Geometrical factors dominate the determination of UVR exposure of the eye. The degree of lid opening limits ocular exposure to only those rays entering at angles near the horizon. Clouds redistribute overhead UVR to the horizon sky. Mountains, trees and building shield the eye from direct sky exposure. Most ground surfaces reflect little UVR. The result is that the highest UVR exposure occurs during light overcast where the horizon is visible and ground surface reflection is high. By contrast, exposure in a high mountain valley with green foliage results in a much lower ocular dose. Other findings of these studies show that retinal exposure to light and UVR in daylight occurs largely in the superior retina. JF - Journal of epidemiology AU - Sliney, D H AD - Laser/Optical Radiation Program, U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland, USA. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - S22 EP - S32 VL - 9 IS - 6 Suppl SN - 0917-5040, 0917-5040 KW - Index Medicus KW - Radiation Dosage KW - Animals KW - Models, Structural KW - Humans KW - Incidence KW - Epidemiological Monitoring KW - United States -- epidemiology KW - Eye -- radiation effects KW - Male KW - Female KW - Risk Assessment KW - Environmental Exposure -- analysis KW - Ultraviolet Rays -- adverse effects KW - Eye Diseases -- etiology KW - Eye Diseases -- epidemiology KW - Environmental Exposure -- adverse effects KW - Environmental Monitoring -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69449034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+epidemiology&rft.atitle=Geometrical+assessment+of+ocular+exposure+to+environmental+UV+radiation--implications+for+ophthalmic+epidemiology.&rft.au=Sliney%2C+D+H&rft.aulast=Sliney&rft.aufirst=D&rft.date=1999-12-01&rft.volume=9&rft.issue=6+Suppl&rft.spage=S22&rft.isbn=&rft.btitle=&rft.title=Journal+of+epidemiology&rft.issn=09175040&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-23 N1 - Date created - 2000-03-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - An accelerated schedule for tick-borne encephalitis vaccine: the American Military experience in Bosnia. AN - 69433155; 10674662 AB - Tick-borne encephalitis (TBE) is a viral illness endemic to the Balkan region. United States military forces were deployed to Bosnia in early 1996 as part of Operation Joint Endeavor, a U.S.-led multinational peace-keeping operation. To counteract the TBE threat, an inactivated, parenteral vaccine (FSME-Immun Inject; Immuno AG, Vienna, Austria) was offered to soldiers at high risk on a volunteer basis in an accelerated, 3-dose schedule (0, 7, and 28 days). Passive adverse reaction surveillance was conducted on 3,981 vaccinated personnel. Paired sera from a randomly selected group of 1,913 deployed personnel (954 who received vaccine and 959 who were unvaccinated) were tested for antibodies to TBE by an ELISA. Three-dose recipients demonstrated an 80% seroconversion rate (4-fold or greater increase in anti-TBE titers). By comparison, the TBE infection rate in the unvaccinated cohort was found to be only 0.42% (4 of 959). Only 0.18% of vaccinees reported self-limited symptoms. An accelerated immunization schedule appears to be an acceptable option for military personnel or travelers on short-term notice to TBE-endemic areas. JF - The American journal of tropical medicine and hygiene AU - Craig, S C AU - Pittman, P R AU - Lewis, T E AU - Rossi, C A AU - Henchal, E A AU - Kuschner, R A AU - Martinez, C AU - Kohlhase, K F AU - Cuthie, J C AU - Welch, G E AU - Sanchez, J L AD - Directorate of Epidemiology and Disease Surveillance, U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground (EA), Maryland 21010, USA. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 874 EP - 878 VL - 61 IS - 6 SN - 0002-9637, 0002-9637 KW - Antibodies, Viral KW - 0 KW - Vaccines, Inactivated KW - Viral Vaccines KW - Abridged Index Medicus KW - Index Medicus KW - United States KW - Humans KW - Immunization Schedule KW - Antibodies, Viral -- blood KW - Adult KW - Cohort Studies KW - Enzyme-Linked Immunosorbent Assay KW - Vaccines, Inactivated -- administration & dosage KW - Vaccines, Inactivated -- adverse effects KW - Military Medicine -- methods KW - Female KW - Male KW - Bosnia and Herzegovina KW - Viral Vaccines -- administration & dosage KW - Viral Vaccines -- adverse effects KW - Encephalitis Viruses, Tick-Borne -- immunology KW - Military Personnel KW - Occupational Diseases -- prevention & control KW - Encephalitis, Tick-Borne -- immunology KW - Encephalitis, Tick-Borne -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69433155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+accelerated+schedule+for+tick-borne+encephalitis+vaccine%3A+the+American+Military+experience+in+Bosnia.&rft.au=Craig%2C+S+C%3BPittman%2C+P+R%3BLewis%2C+T+E%3BRossi%2C+C+A%3BHenchal%2C+E+A%3BKuschner%2C+R+A%3BMartinez%2C+C%3BKohlhase%2C+K+F%3BCuthie%2C+J+C%3BWelch%2C+G+E%3BSanchez%2C+J+L&rft.aulast=Craig&rft.aufirst=S&rft.date=1999-12-01&rft.volume=61&rft.issue=6&rft.spage=874&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 - 2000-03-02 N1 - Date created - 2000-03-02 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparison of in vivo and in vitro mouse bioassays for botulinum toxin antagonists. AN - 69353921; 10594897 AB - Measurements of the efficacy of novel botulinum toxin antagonists can be based on classical bioassays of toxin concentration. However, the relative sensitivities of in vivo and in vitro assays to the effects of antagonists are not necessarily correlated with the sensitivities of the assays to toxin. Comparisons of the sensitivity of an in vitro mouse muscle contraction assay with an in vivo mouse survival assay indicated that the in vivo assay was more sensitive to botulinum toxin serotype A by more than one order of magnitude at equivalent molar concentrations. However, in studies of toxin neutralization with equine antisera, the in vitro muscle assay was more than three times more sensitive to the presence of antisera than the equivalent mouse survival assay. For the development of new drugs to treat botulism, antagonist sensitivity is a primary consideration in determining relative efficacy during structure-activity studies. Thus, in studies of toxin antagonists, the in vitro assay appears to be superior for initial testing. JF - Journal of applied toxicology : JAT AU - Sheridan, R E AU - Deshpande, S S AU - Smith, T AD - Pharmacology Division, USAMRICD, Aberdeen Proving Ground, MD 21010-5425, USA. robert.sheridan@amedd.army.mil Y1 - 1999/12// PY - 1999 DA - December 1999 SP - S29 EP - S33 VL - 19 Suppl 1 SN - 0260-437X, 0260-437X KW - Botulinum Toxins, Type A KW - EC 3.4.24.69 KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Dose-Response Relationship, Drug KW - Muscle Contraction -- drug effects KW - Biological Assay KW - Mice KW - Male KW - Botulinum Toxins, Type A -- antagonists & inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69353921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Comparison+of+in+vivo+and+in+vitro+mouse+bioassays+for+botulinum+toxin+antagonists.&rft.au=Sheridan%2C+R+E%3BDeshpande%2C+S+S%3BSmith%2C+T&rft.aulast=Sheridan&rft.aufirst=R&rft.date=1999-12-01&rft.volume=19+Suppl+1&rft.issue=&rft.spage=S29&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 - 2000-03-21 N1 - Date created - 2000-03-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analysis and stability of the candidate sulfur mustard decontaminant S-330. AN - 69351059; 10594907 AB - The chloroamide compound 1,3,4,6-tetrachloro-7,8-diphenyl-2, 5-diiminoglycoluril (S-330) was found to be a strong reactant in dermal formulations for the decontamination of sulfur mustard (HD). In this report, we present analytical methodologies applicable to the characterization, purity determination and quantitation of S-330 in bulk material or formulations. High-performance liquid chromatography-mass spectrometry (LC-MS) coupled with atmospheric pressure chemical ionization (APCI) interface or ultraviolet detector and nuclear magnetic spectroscopy (NMR) were used to identify and characterize S-330 and impurities in the synthetic lots or degradation products in formulations. Bulk synthesis using a chlorination process has yielded a product of 90% purity. The major impurity has been separated and identified structurally as the trichloro analog of S-330. Higher purity S-330 can be made using column chromatography, but this does not appear to be economical for large-scale production. Factors affecting the stability of S-330 in topical formulations include water content, pH, alcohols and UV light. Chloroamide S-330 decomposes at 50-60 degrees C and is not amenable for GC analysis. The HPLC technique is superior to NMR or active chlorine assay in the purity determination for S-330 in bulk material or formulations. In topical formulations containing S-330, 5-10% of water can be tolerated, but alcohols and acidic and basic conditions should be avoided. JF - Journal of applied toxicology : JAT AU - Shih, M L AU - Korte, W D AU - Smith, J R AU - Szafraniec, L L AD - U.S. Army Medical Research Institute of Chemical Defense, APG, MD 21010, USA. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - S89 EP - S95 VL - 19 Suppl 1 SN - 0260-437X, 0260-437X KW - Amides KW - 0 KW - Protective Agents KW - chloroamide S-330 KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Mass Spectrometry KW - Drug Stability KW - Chromatography, High Pressure Liquid KW - Magnetic Resonance Spectroscopy KW - Amides -- analysis KW - Skin -- drug effects KW - Mustard Gas -- metabolism KW - Protective Agents -- analysis KW - Protective Agents -- chemistry KW - Amides -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69351059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+and+stability+of+the+candidate+sulfur+mustard+decontaminant+S-330.&rft.au=Shih%2C+M+L%3BKorte%2C+W+D%3BSmith%2C+J+R%3BSzafraniec%2C+L+L&rft.aulast=Shih&rft.aufirst=M&rft.date=1999-12-01&rft.volume=19+Suppl+1&rft.issue=&rft.spage=S89&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 - 2000-03-21 N1 - Date created - 2000-03-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hazards of chemical weapons release during war: new perspectives. AN - 69341868; 10585902 AB - The two major threat classes of chemical weapons are mustard gas and the nerve agents, and this has not changed in over 50 years. Both types are commonly called gases, but they are actually liquids that are not remarkably volatile. These agents were designed specifically to harm people by any route of exposure and to be effective at low doses. Mustard gas was used in World War I, and the nerve agents were developed shortly before, during, and after World War II. Our perception of the potency of chemical weapons has changed, as well as our concern over potential effects of prolonged exposures to low doses and potential target populations that include women and children. Many of the toxicologic studies and human toxicity estimates for both mustard and nerve agents were designed for the purpose of quickly developing maximal casualties in the least sensitive male soldier. The "toxicity" of the chemical weapons has not changed, but our perception of "toxicity" has. JF - Environmental health perspectives AU - Reutter, S AD - Toxicology Team, U.S. Army Edgewood Chemical Biological Center, Aberdeen Proving Ground, MD 21010-5424, USA. sharon.reutter@sbccom.apgea.army.mil Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 985 EP - 990 VL - 107 IS - 12 SN - 0091-6765, 0091-6765 KW - Chemical Warfare Agents KW - 0 KW - Hazardous Substances KW - Index Medicus KW - Animals KW - Humans KW - Chemical Warfare KW - Chemical Warfare Agents -- toxicity KW - Hazardous Substances -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69341868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+health+perspectives&rft.atitle=Hazards+of+chemical+weapons+release+during+war%3A+new+perspectives.&rft.au=Reutter%2C+S&rft.aulast=Reutter&rft.aufirst=S&rft.date=1999-12-01&rft.volume=107&rft.issue=12&rft.spage=985&rft.isbn=&rft.btitle=&rft.title=Environmental+health+perspectives&rft.issn=00916765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-02-09 N1 - Date created - 2000-02-09 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Int J Clin Pharmacol Ther Toxicol. 1989 Sep;27(9):419-35 [2681003] Toxicology. 1989 Aug;57(3):241-54 [2756526] Arch Dermatol. 1991 Aug;127(8):1207-13 [1863081] Br J Plast Surg. 1991 Aug-Sep;44(6):434-7 [1933115] Ann Emerg Med. 1992 Mar;21(3):303-8 [1536492] Cleft Palate Craniofac J. 1992 Jan;29(1):15-6 [1547245] Arch Dermatol. 1992 Jun;128(6):775-80 [1599263] Ecotoxicol Environ Saf. 1992 Jun;23(3):328-42 [1376237] Ann Emerg Med. 1992 Jul;21(7):865-71 [1610046] J Appl Toxicol. 1994 Mar-Apr;14(2):105-9 [8027504] Lancet. 1995 Jul 29;346(8970):290-3 [7630252] Ann Emerg Med. 1996 Aug;28(2):129-35 [8759575] Hum Exp Toxicol. 1996 May;15(5):369-75 [8735458] J Natl Cancer Inst. 1950 Oct;11(2):415-23 [14795195] Am J Med. 1953 Jan;14(1):52-63 [13016586] Br J Pharmacol Chemother. 1953 Dec;8(4):466-75 [13115640] J Natl Cancer Inst. 1960 Dec;25:1231-52 [13688610] J Nerv Ment Dis. 1964 Apr;138:383-9 [14141895] Mil Med. 1964 Feb;129:150-6 [14162164] Acta Pathol Jpn. 1963 Jul;13:131-55 [14196541] Br Med J. 1950 Feb 11;1(4649):346-9 [15405013] AMA Arch Intern Med. 1956 Aug;98(2):221-39 [13354016] Environ Health Perspect. 1994 Jan;102(1):18-38 [9719666] BMJ. 1991 Jan 19;302(6769):129-30 [1822079] Bull Soc Ophtalmol Fr. 1965 Feb;65(2):101-6 [5828925] Lancet. 1968 Jun 1;1(7553):1161-3 [4172287] Nihon Jibiinkoka Gakkai Kaiho. 1967 Nov;70(11):1773-8 [5187285] J Am Vet Med Assoc. 1969 Mar 15;154(6):623-30 [5812894] J Am Vet Med Assoc. 1970 Apr 15;156(8):1032-5 [5440658] Am Rev Respir Dis. 1970 Aug;102(2):173-9 [5431873] Proc Soc Exp Biol Med. 1973 Nov;144(2):725-30 [4583627] Clin Toxicol. 1974;7(1):1-17 [4838227] Toxicol Appl Pharmacol. 1974 Feb;27(2):241-52 [4855029] J Natl Cancer Inst. 1975 Feb;54(2):311-7 [1113317] Dtsch Med Wochenschr. 1975 Apr 25;100(17):919-23 [1122860] Toxicol Appl Pharmacol. 1976 Feb;35(2):365-79 [817419] South Med J. 1977 Mar;70(3):348-50 [847488] J Dermatol. 1978 Apr;5(2):49-60 [353106] Toxicol Appl Pharmacol. 1979 Jan;47(1):161-76 [425115] Clin Otolaryngol Allied Sci. 1981 Jun;6(3):165-70 [7261452] Arch Toxicol. 1983 Feb;52(2):71-82 [6847383] Arch Toxicol. 1984 Mar;55(1):76-7 [6329137] J UOEH. 1983 Mar 20;5 Suppl:89-94 [6091215] Z Hautkr. 1984 Sep 1;59(17):1161-4, 1167-70 [6237506] Lancet. 1985 Mar 23;1(8430):690-1 [2858631] Acta Ophthalmol Suppl. 1985;173:30-1 [3002096] Toxicol Lett. 1986 Feb;30(2):121-9 [3705100] Neurotoxicology. 1986 Spring;7(1):225-36 [3714123] Mil Med. 1987 Jan;152(1):35-41 [3103007] Ann Plast Surg. 1987 Oct;19(4):330-3 [3318637] J Am Acad Dermatol. 1988 Sep;19(3):529-36 [3049698] Jpn J Cancer Res. 1988 Dec;79(12):1276-83 [3148597] Comment In: Environ Health Perspect. 1999 Dec;107(12):931-2 [10585899] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Patients with t(8;21)(q22;q22) and acute myeloid leukemia have superior failure-free and overall survival when repetitive cycles of high-dose cytarabine are administered. AN - 69305934; 10577848 AB - To examine the effect of single compared with repetitive (at least three) cycles of high-dose cytarabine after induction therapy for patients with acute myeloid leukemia (AML) who have the t(8;21)(q22;q22) karyotype. Patients entered onto the study had AML and t(8;21) and attained a complete remission on four successive Cancer and Leukemia Group B studies. In these studies, either > or = three cycles of high-dose cytarabine or one cycle of high-dose cytarabine was administered, followed by sequential cyclophosphamide/etoposide and mitoxantrone/diaziquone with or without filgrastim support. Outcomes of these two groups of t(8;21) patients were compared. A total of 50 patients with centrally reviewed AML and t(8;21) were assigned to receive one (n = 29) or > or = three cycles (n = 21) of high-dose cytarabine as postinduction therapy. The clinical features of these two groups of patients were similar. Initial remission duration for t(8;21) patients assigned to one cycle of high-dose cytarabine was significantly inferior (P =.03), with 62% of patients experiencing relapse with a median failure-free survival of 10.5 months, compared with the group of patients who received > or = three cycles, in which only 19% experienced relapse and failure-free survival is estimated to be greater than 35 months. Furthermore, overall survival was also significantly compromised (P =.04) in patients assigned to one cycle of high-dose cytarabine, with 59% having died as a consequence of AML, compared with 24% of those who received > or = three cycles of high-dose cytarabine. These data demonstrate that failure-free survival and overall survival of patients with t(8;21)(q22;q22) may be compromised by treatment approaches that do not include sequential high-dose cytarabine therapy. JF - Journal of clinical oncology : official journal of the American Society of Clinical Oncology AU - Byrd, J C AU - Dodge, R K AU - Carroll, A AU - Baer, M R AU - Edwards, C AU - Stamberg, J AU - Qumsiyeh, M AU - Moore, J O AU - Mayer, R J AU - Davey, F AU - Schiffer, C A AU - Bloomfield, C D AD - Walter Reed Army Medical Center, Washington, DC 20307, USA. john_c.byrd@wramaa.chcs.amedd.army.mil Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 3767 EP - 3775 VL - 17 IS - 12 SN - 0732-183X, 0732-183X KW - Antimetabolites, Antineoplastic KW - 0 KW - Cytarabine KW - 04079A1RDZ KW - Index Medicus KW - Drug Administration Schedule KW - Prospective Studies KW - Dose-Response Relationship, Drug KW - Humans KW - Adult KW - Aged KW - Middle Aged KW - Adolescent KW - Male KW - Female KW - Survival Analysis KW - Cytarabine -- therapeutic use KW - Antimetabolites, Antineoplastic -- administration & dosage KW - Leukemia, Myeloid, Acute -- genetics KW - Chromosomes, Human, Pair 21 KW - Chromosomes, Human, Pair 8 KW - Cytarabine -- administration & dosage KW - Antimetabolites, Antineoplastic -- therapeutic use KW - Translocation, Genetic KW - Leukemia, Myeloid, Acute -- drug therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69305934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+clinical+oncology+%3A+official+journal+of+the+American+Society+of+Clinical+Oncology&rft.atitle=Patients+with+t%288%3B21%29%28q22%3Bq22%29+and+acute+myeloid+leukemia+have+superior+failure-free+and+overall+survival+when+repetitive+cycles+of+high-dose+cytarabine+are+administered.&rft.au=Byrd%2C+J+C%3BDodge%2C+R+K%3BCarroll%2C+A%3BBaer%2C+M+R%3BEdwards%2C+C%3BStamberg%2C+J%3BQumsiyeh%2C+M%3BMoore%2C+J+O%3BMayer%2C+R+J%3BDavey%2C+F%3BSchiffer%2C+C+A%3BBloomfield%2C+C+D&rft.aulast=Byrd&rft.aufirst=J&rft.date=1999-12-01&rft.volume=17&rft.issue=12&rft.spage=3767&rft.isbn=&rft.btitle=&rft.title=Journal+of+clinical+oncology+%3A+official+journal+of+the+American+Society+of+Clinical+Oncology&rft.issn=0732183X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-01-28 N1 - Date created - 2000-01-28 N1 - Date revised - 2017-01-14 N1 - SuppNotes - Comment In: Acta Haematol. 2016;136(4):201-209 [27640088] N1 - Last updated - 2017-01-19 ER - TY - JOUR T1 - Risk-cost optimization under uncertainty for dredged material disposal AN - 52402821; 2000-011477 AB - Disposal of contaminated dredged material may pose risks to ecological and human populations. These risks are highly uncertain. Measures to confine the dredged material and reduce these risks are likely to increase disposal costs. Risk and cost assessments for dredged material management alternatives often are associated with very large uncertainties. These uncertainties must be explicitly incorporated into risk-cost analysis to ensure that appropriate management alternatives are selected. However, considering these uncertainties may cause difficulties in decision making by making management alternatives effectively indistinguishable. A risk-cost analysis methodology that evaluates uncertainty directly in the decision framework is developed. A multi-criteria decision-making method that incorporates uncertainties using fuzzy set theory, is proposed to trade-off risks and costs (including uncertainties) so that disposal alternatives can be compared and selected. JF - Journal of Water Resources Planning and Management AU - Stansbury, J AU - Bogardi, I AU - Stakhiv, E Z Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 342 EP - 351 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 6 SN - 0733-9496, 0733-9496 KW - United States KW - chemical waste KW - remediation KW - fuzzy logic KW - waste management KW - sensitivity analysis KW - sediments KW - ecology KW - algorithms KW - uncertainty KW - concentration KW - toxic materials KW - Washington KW - pollutants KW - Monte Carlo analysis KW - statistical analysis KW - pollution KW - optimization KW - mathematical models KW - King County Washington KW - cost KW - biota KW - dredged materials KW - Seattle Washington KW - coastal environment KW - risk assessment KW - waste disposal KW - Elliot Bay KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52402821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Water+Resources+Planning+and+Management&rft.atitle=Risk-cost+optimization+under+uncertainty+for+dredged+material+disposal&rft.au=Stansbury%2C+J%3BBogardi%2C+I%3BStakhiv%2C+E+Z&rft.aulast=Stansbury&rft.aufirst=J&rft.date=1999-12-01&rft.volume=125&rft.issue=6&rft.spage=342&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/ L2 - http://scitation.aip.org/wro/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 34 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JWRMD5 N1 - SubjectsTermNotLitGenreText - algorithms; biota; chemical waste; coastal environment; concentration; cost; dredged materials; ecology; Elliot Bay; fuzzy logic; King County Washington; mathematical models; Monte Carlo analysis; optimization; pollutants; pollution; remediation; risk assessment; Seattle Washington; sediments; sensitivity analysis; statistical analysis; toxic materials; uncertainty; United States; Washington; waste disposal; waste management ER - TY - JOUR T1 - Short- and long-term responses of beach fills determined by EOF analysis AN - 52276194; 2001-005638 AB - Topographic data from three different beach nourishment projects were analyzed using empirical orthogonal functions (EOFs) to determine the response of the fills at different time and space scales. The studied nourishments were undertaken at Ocean City, Md., Silver Strand, Calif., and Sylt, Germany, encompassing different nourishment schemes, forcing conditions, and general beach properties. Time series of measured beach topographies were used as input data in the EOF analysis, which produced maps describing the dominant spatial patterns in the data. These patterns displayed the effect of the fills, severe storms, and natural morphological features such as shore-attached shoals and rhythmic features. The evolution in time of the eigenvectors showed that the perturbation of the natural conditions typically caused by a fill disappears after about 1 year, provided that the material is available for cross-shore adjustment by the normal wave climate. If the fill material is placed high up on the beach, a series of severe storms may be needed to adjust the topography back to its natural state. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Larson, Magnus AU - Hanson, Hans AU - Kraus, Nicholas C AU - Newe, Juergen Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 285 EP - 293 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 125 IS - 6 SN - 0733-950X, 0733-950X KW - United States KW - Sylt KW - beach nourishment KW - erosion KW - Schleswig-Holstein Germany KW - berms KW - shorelines KW - North Frisian Islands KW - Europe KW - Worcester County Maryland KW - empirical orthogonal functions KW - California KW - seawalls KW - marine installations KW - Silver Strand California KW - Central Europe KW - groins KW - Ocean City Maryland KW - Maryland KW - Germany KW - littoral erosion KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52276194?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.atitle=Short-+and+long-term+responses+of+beach+fills+determined+by+EOF+analysis&rft.au=Larson%2C+Magnus%3BHanson%2C+Hans%3BKraus%2C+Nicholas+C%3BNewe%2C+Juergen&rft.aulast=Larson&rft.aufirst=Magnus&rft.date=1999-12-01&rft.volume=125&rft.issue=6&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Journal+of+Waterway%2C+Port%2C+Coastal+and+Ocean+Engineering&rft.issn=0733950X&rft_id=info:doi/ L2 - http://scitation.aip.org/wwo LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 24 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; beach nourishment; berms; California; Central Europe; empirical orthogonal functions; erosion; Europe; Germany; groins; littoral erosion; marine installations; Maryland; North Frisian Islands; Ocean City Maryland; Schleswig-Holstein Germany; seawalls; shorelines; Silver Strand California; Sylt; United States; Worcester County Maryland ER - TY - JOUR T1 - Relating storm and weather factors to dry slab avalanche activity at Alta, Utah, and Mammoth Mountain, California, using classification and regression trees AN - 52273801; 2001-007860 JF - Cold Regions Science and Technology AU - Davis, Robert E AU - Elder, Kelly AU - Howlett, Daniel AU - Bouzaglou, Eddy A2 - Ashton, George D. Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 79 EP - 89 PB - Elsevier, Amsterdam VL - 30 IS - 1-3 SN - 0165-232X, 0165-232X KW - United States KW - geologic hazards KW - avalanche forecasting KW - California KW - mass movements KW - Madera County California KW - storms KW - avalanche mechanics KW - Alta Utah KW - avalanche modeling KW - snowdrifts KW - snow depth KW - glacial transport KW - Mono County California KW - prediction KW - dry snow KW - snow accumulation KW - Wasatch County Utah KW - models KW - avalanches KW - Mammoth Mountain KW - Utah KW - winds KW - snow cover stability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52273801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cold+Regions+Science+and+Technology&rft.atitle=Relating+storm+and+weather+factors+to+dry+slab+avalanche+activity+at+Alta%2C+Utah%2C+and+Mammoth+Mountain%2C+California%2C+using+classification+and+regression+trees&rft.au=Davis%2C+Robert+E%3BElder%2C+Kelly%3BHowlett%2C+Daniel%3BBouzaglou%2C+Eddy&rft.aulast=Davis&rft.aufirst=Robert&rft.date=1999-12-01&rft.volume=30&rft.issue=1-3&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Cold+Regions+Science+and+Technology&rft.issn=0165232X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0165232X LA - English DB - GeoRef N1 - Conference title - 1998 international snow science workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 31 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alta Utah; avalanche forecasting; avalanche mechanics; avalanche modeling; avalanches; California; dry snow; geologic hazards; glacial transport; Madera County California; Mammoth Mountain; mass movements; models; Mono County California; prediction; snow accumulation; snow cover stability; snow depth; snowdrifts; storms; United States; Utah; Wasatch County Utah; winds ER - TY - JOUR T1 - Laboratory investigation of time-domain reflectometry system for monitoring bridge scour AN - 52266195; 2001-009953 AB - Bridge scour is a severe problem that costs millions of dollars of damage to infrastructure annually and causes occasional loss of life. Scour occurs during times of rapid river flow and can be increased by icing conditions when sediments, including rocks, gravel, and silt, are transported by the currents, undermining bridge pier and abutment foundations and other structures. Scour is dynamic; during a single high-flow event, scour may occur during rising stages and near the peak. Deposition of sediments into the scoured area may occur during falling stages and during low flow. The worst case and the net effect cannot be easily predicted. Monitoring scour is difficult, and existing instruments have limitations that prevent their use in some situations. A technique and system employing time-domain reflectometry can be used to constantly monitor the extent of scour around riverine structures. This system is capable of continuous round-the-clock operation and can indicate changes in sediment depth of less than 5 cm. JF - Journal of Hydraulic Engineering AU - Yankielun, N E AU - Zabilansky, L Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 1279 EP - 1284 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 12 SN - 0733-9429, 0733-9429 KW - scour KW - laboratory studies KW - experimental studies KW - monitoring KW - hydraulics KW - erosion KW - geophysical methods KW - electrical methods KW - bridges KW - time domain reflectometry KW - instruments KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52266195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Laboratory+investigation+of+time-domain+reflectometry+system+for+monitoring+bridge+scour&rft.au=Yankielun%2C+N+E%3BZabilansky%2C+L&rft.aulast=Yankielun&rft.aufirst=N&rft.date=1999-12-01&rft.volume=125&rft.issue=12&rft.spage=1279&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - bridges; electrical methods; erosion; experimental studies; geophysical methods; hydraulics; instruments; laboratory studies; monitoring; scour; time domain reflectometry ER - TY - JOUR T1 - Fracture characteristics in weathered granites AN - 51180166; 2001-077267 AB - The variability of weathered materials is an important factor in the geotechnical characterization of rock for engineering purposes. Most engineering rock mass classifications include weathering schemes that separate the weathering profile into zones or grades that depend upon the engineering and geological properties of the rock. Many geotechnical characteristics, including weathering, are controlled by the density and arrangement of fractures within the rock, but the relationships between fracture patterns and weathering grades are typically not addressed. Fracture characteristics were investigated in 13 exposures in five study areas in weathered granite in eastern Asia. All weathering grades were present, but never in the same exposure. Two approaches were used to evaluate the field data; (1) joint spacings were tabulated and examined within each weathering grade (tabulated classification); and (2) each exposure was classified according to the dominant weathering grade (visual classification). Mean and median joint spacings and joint spacing frequency distributions were analyzed and compared statistically for each approach. The box fractal dimensions for joint spacing were calculated for exposures classified visually in each weathering grade. Three-dimensional models of fresh and weathered granite were also generated and sampled for comparison to the field data. Mean joint spacing is usually 25% or more closer in weathered granite than it is in fresh granite, and the difference between the mean spacings for weathered granite and fresh granite tend to be statistically significant. There are no significant differences between any distribution medians. The joint spacing distributions for weathered granite and fresh granite are also not statistically significantly different, and there are no significant differences among the joint spacing frequency distributions for the different grades of weathered granite. Fractal analysis of joint spacings, however, suggests spacing characteristics of fresh and slightly weathered (SW) granite are very different from those in moderately, highly, and completely weathered granite, and sampling of three-dimensional models for weathered and fresh granite supports this. In an engineering context, this suggests that joint spacing relationships in the various grades of weathered granite can be treated as the same regardless of weathering grade and that joint patterns in fresh granite must be evaluated separately. This knowledge could result in significant time and cost savings in the geotechnical characterization of these materials. JF - Geomorphology AU - Ehlen, J A2 - Giardino, John Richard A2 - Marston, Dick A2 - Morisawa, Marie Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 29 EP - 45 PB - Elsevier, Amsterdam VL - 31 IS - 1-4 SN - 0169-555X, 0169-555X KW - failures KW - Far East KW - three-dimensional models KW - igneous rocks KW - granites KW - joints KW - mathematical models KW - rock mechanics KW - fractures KW - plutonic rocks KW - cracks KW - style KW - weathered materials KW - Asia KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51180166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geomorphology&rft.atitle=Fracture+characteristics+in+weathered+granites&rft.au=Ehlen%2C+J&rft.aulast=Ehlen&rft.aufirst=J&rft.date=1999-12-01&rft.volume=31&rft.issue=1-4&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Geomorphology&rft.issn=0169555X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0169555X LA - English DB - GeoRef N1 - Conference title - 28th Binghamton symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2001-01-01 N1 - Number of references - 39 N1 - Document feature - illus. incl. 10 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; cracks; failures; Far East; fractures; granites; igneous rocks; joints; mathematical models; plutonic rocks; rock mechanics; style; three-dimensional models; weathered materials ER - TY - JOUR T1 - Accumulation at South Pole; comparison of two 900-year records AN - 51016595; 2003-048203 AB - This article compares two 900-year records of annual accumulation of snow. Long-term records such as those evaluated in this study show large interannual variability owing to climate fluctuations and surface irregularities which may obscure significant changes in climate. This study attempted to recognize the various contributions to the record and to assess how representative the very local record are encapsulated in the two cores studied. The two records are correlated with confidence using a time series analysis. Long-term interannual fluctuations deduced from the two cores are most likely due to spatial variations in snow accumulation on the scale of several kilometers coincident to nonuniform deposition caused by surface inequalities. JF - Journal of Geophysical Research AU - van der Veen, C J AU - Mosley-Thompson, E AU - Gow, A J AU - Mark, B G Y1 - 1999/12// PY - 1999 DA - December 1999 SP - 31 EP - 31,076 PB - American Geophysical Union, Washington, DC VL - 104 IS - D24 SN - 0148-0227, 0148-0227 KW - Global Positioning System KW - oxygen KW - isotopes KW - atmospheric precipitation KW - paleoclimatology KW - Holocene KW - stable isotopes KW - climate change KW - carbon dioxide KW - Cenozoic KW - spatial variations KW - paleotemperature KW - snow KW - ice cores KW - Quaternary KW - isotope ratios KW - human activity KW - snow accumulation KW - O-18/O-16 KW - satellite methods KW - South Pole KW - boreholes KW - Antarctica KW - reconstruction KW - glacial geology KW - upper Holocene KW - remote sensing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51016595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Accumulation+at+South+Pole%3B+comparison+of+two+900-year+records&rft.au=van+der+Veen%2C+C+J%3BMosley-Thompson%2C+E%3BGow%2C+A+J%3BMark%2C+B+G&rft.aulast=van+der+Veen&rft.aufirst=C&rft.date=1999-12-01&rft.volume=104&rft.issue=D24&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JD900501 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctica; atmospheric precipitation; boreholes; carbon dioxide; Cenozoic; climate change; glacial geology; Global Positioning System; Holocene; human activity; ice cores; isotope ratios; isotopes; O-18/O-16; oxygen; paleoclimatology; paleotemperature; Quaternary; reconstruction; remote sensing; satellite methods; snow; snow accumulation; South Pole; spatial variations; stable isotopes; upper Holocene DO - http://dx.doi.org/10.1029/1999JD900501 ER - TY - JOUR T1 - Climate variability and flood frequency estimation for the Upper Mississippi and Lower Missouri Rivers AN - 17590356; 4666873 AB - This paper considers the distribution of flood flows in the Upper Mississippi, Lower Missouri, and Illinois Rivers and their relationship to climatic indices. Global climate patterns including El Nino/Southern Oscillation, the Pacific Decadal Oscillation, and the North Atlantic Oscillation explained very little of the variations in flow peaks. However, large and statistically significant upward trends were found in many gauge records along the Upper Mississippi and Missouri Rivers: at Hermann on the Missouri River above the confluence with the Mississippi (p = 2 percent), at Hannibal on the Mississippi River (p < 0.1 percent), at Meredosia on the Illinois River (p = 0.7 percent), and at St. Louis on the Mississippi below the confluence of all three rivers (p = 1 percent). This challenges the traditional assumption that flood series are independent and identically distributed random variables and suggests that flood risk changes over time. JF - Journal of the American Water Resources Association AU - Olsen, J R AU - Stedinger, J R AU - Matalas, N C AU - Stakhiv, E Z AD - Institute for Water Resources, U.S. Army Corps of Engineers, CEWRC-IWR-P, Casey Bldg., 7701 Telegraph Road, Alexandria, Virginia 22315-3868, USA, John.Olsen@wrc01.usace.army.mil Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 1509 EP - 1524 PB - American Water Resources Association VL - 35 IS - 6 SN - 1093-474X, 1093-474X KW - USA, Illinois R. KW - USA, Mississippi R. KW - USA, Missouri R. KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Risk assessment KW - Sea surface KW - Hazard KW - Gauges KW - Floods and flooding KW - Climatic changes KW - Statistical analysis KW - Water resources KW - Freshwater KW - Flow rates KW - Time dependent KW - Floods KW - El Nino KW - Statistical Analysis KW - Climatic Changes KW - Temporal Distribution KW - El Nino phenomena KW - Teleconnections KW - Rivers KW - Climates KW - Climate KW - El Nino phenomenon KW - Confluent Streams KW - Stream flow KW - Southern Oscillation KW - Surface temperature KW - Risk KW - Flooding KW - Temperature anomalies KW - Flood Frequency KW - AQ 00001:Water Resources and Supplies KW - P 0000:AIR POLLUTION KW - SW 0835:Streamflow and runoff KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17590356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=Climate+variability+and+flood+frequency+estimation+for+the+Upper+Mississippi+and+Lower+Missouri+Rivers&rft.au=Olsen%2C+J+R%3BStedinger%2C+J+R%3BMatalas%2C+N+C%3BStakhiv%2C+E+Z&rft.aulast=Derby&rft.aufirst=N&rft.date=1997-04-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Special+Report+-+Corps+of+Engineers%2C+U.+S.+Army%2C+Cold+Regions+Research+and+Engineering+Laboratory+%28CRREL%29&rft.issn=05015839&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special issue on water resources and climate change. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rivers; Sea surface; Gauges; Climatic changes; Temperature anomalies; Flooding; Teleconnections; Surface temperature; Southern Oscillation; El Nino phenomena; Stream flow; Risk assessment; Floods; El Nino; Water resources; Flow rates; Time dependent; Hazard; Floods and flooding; Climate; Statistical analysis; El Nino phenomenon; Risk; Climates; Statistical Analysis; Climatic Changes; Confluent Streams; Temporal Distribution; Flood Frequency; Freshwater ER - TY - JOUR T1 - Biological Warfare Agents as Threats to Potable Water AN - 17589424; 4696359 AB - Nearly all known biological warfare agents are intended for aerosol application. Although less effective as potable water threats, many are potentially capable of inflicting heavy casualties when ingested. Significant loss of mission capability can be anticipated even when complete recovery is possible. Properly maintained field army water purification equipment can counter this threat, but personnel responsible for the operation and maintenance of the equipment may be most at risk of exposure. Municipal water treatment facilities would be measurably less effective. Some replicating (infectious) agents and a few biotoxins are inactivated by chlorine disinfection; for others chlorine is ineffective or of unknown efficacy. This report assesses the state of our knowledge of agents as potable water threats and contemplates the consequences of intentional or collateral contamination of potable water supplies by 18 replicating agents and 9 biotoxins known or likely to be weaponized or otherwise used as threats. JF - Environmental Health Perspectives AU - Burrows, W D AU - Renner, SE AD - U.S. Army Center for Health Promotion and Preventive Medicine, Attn: MCHB-TS-EWS, 5158 Blackhawk Road, Aberdeen Proving Ground, MD 21010-5403, USA, William.Burrows@APG.AMEDD.army.mil Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 975 EP - 984 VL - 107 IS - 12 SN - 0091-6765, 0091-6765 KW - Biological warfare agents KW - biological warfare KW - Toxicology Abstracts; Health & Safety Science Abstracts; Pollution Abstracts; Risk Abstracts KW - Water pollution KW - Drinking water KW - X 24120:Food, additives & contaminants KW - H 3000:Environment and Ecology KW - X 24240:Miscellaneous KW - P 2000:FRESHWATER POLLUTION KW - R2 23060:Medical and environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17589424?accountid=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=Environmental+Health+Perspectives&rft.atitle=Biological+Warfare+Agents+as+Threats+to+Potable+Water&rft.au=Burrows%2C+W+D%3BRenner%2C+SE&rft.aulast=Burrows&rft.aufirst=W&rft.date=1999-12-01&rft.volume=107&rft.issue=12&rft.spage=975&rft.isbn=&rft.btitle=&rft.title=Environmental+Health+Perspectives&rft.issn=00916765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Water pollution; Drinking water ER - TY - CONF T1 - Phospholipase A sub(2) and arachidonic acid-mediated mechanism of neuroexocytosis: A possible target of botulinum neurotoxin a other than SNAP-25 AN - 17511995; 4697384 AB - The vesicular neuroexocytosis process consists of two important steps: fusion of transmitter-loaded vesicles at release sites on the presynaptic nerve terminal membrane; followed by the release of transmitter molecules into the synaptic cleft. We previously reported that in nerve growth factor (NGF)-differentiated PC12 cells, arachidonic acid (AA) release is associated with acetylcholine (ACh) release, botulinum neurotoxin A (BoNT/A) inhibits both processes and AA itself or a phospholipase A sub(2) (PLA sub(2)) activator can cause ACh release in BoNT/A-poisoned cells in which SNAP-25 has supposedly been hydrolyzed. In the present study, we examined the roles of two endogenous intraterminal components in neuroexocytosis: the membrane fusogenic agent AA; and the vesicle fusion protein SNAP-25. A PLA sub(2) activator, mastoparan, was used to induce the release of AA and ACh from NGF-differentiated PC12 cells. Release depended upon the mastoparan concentration, as well as Ca super(2+) influx via the neuronal-type voltage-sensitive Ca super(2+) channels. Release of ACh followed a rise in intracellular free Ca super(2+) concentration; the increased Ca super(2+) activated PLA sub(2) and, thereby, increased the AA level. Scanning and transmission electron microscopy confirmed that mastoparan-induced ACh and AA release were not due to simple diffusion through damaged plasma membranes. Treatment of PC12 cells with appropriate antisense oligonucleotides blocked SNAP-25 expression, as judged by Western blot protein analysis with a specific monoclonal antibody. Despite apparent elimination of SNAP-25, treatment of differentiated PC12 cells with mastoparan and high (80 mM) K super(+) induced ACh exocytosis. The results support the conclusion that PLA sub(2) and AA have important roles in neuroexocytosis that are independent of SNAP-25. Both PLA sub(2) and AA have been shown to be involved in actin cytoskeletal organization related to vesicle fusion and exocytosis. This mechanism may be an alternative target of BoNT/A other than SNAP-25. JF - Journal of Applied Toxicology AU - Ray, P AU - Ishida, H AU - Millard, C B AU - Petrali, J P AU - Ray, R Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - S27 EP - S28 PB - John Wiley & Sons, Ltd., Baffins Lane Chichester W. Sussex PO19 1UD UK VL - 19 KW - PC12 cells KW - CSA Neurosciences Abstracts; Toxicology Abstracts KW - Nerve growth factor KW - Arachidonic acid KW - Clostridium botulinum KW - Pheochromocytoma cells KW - SNAP-25 protein KW - Calcium channels KW - Neurotransmitters KW - Botulinum toxin KW - Botulism KW - Phospholipase A2 KW - Membrane fusion KW - Exocytosis KW - Acetylcholine KW - Neurotoxins KW - X 24171:Microbial KW - N3 11101:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17511995?accountid=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=Phospholipase+A+sub%282%29+and+arachidonic+acid-mediated+mechanism+of+neuroexocytosis%3A+A+possible+target+of+botulinum+neurotoxin+a+other+than+SNAP-25&rft.au=Ray%2C+P%3BIshida%2C+H%3BMillard%2C+C+B%3BPetrali%2C+J+P%3BRay%2C+R&rft.aulast=Ray&rft.aufirst=P&rft.date=1999-12-01&rft.volume=19&rft.issue=&rft.spage=S27&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Toxicology&rft.issn=0260437X&rft_id=info:doi/10.1002%2F%28SICI%291099-1263%28199912%2919%3A1%2B3.0.CO%3B2-A 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/(SICI)1099-1263(199912)19:1+3.0.CO;2-A ER - TY - CONF T1 - Buforin I, a natural peptide, inhibits botulinum neurotoxin B activity in vitro AN - 17511841; 4697382 AB - Botulinum neurotoxin B (BoNT/B) serotype specifically cleaves between the amino acids glutamine and phenylalanine (Q and F bond) in position 76-77 of synaptobrevin (VAMP2). We evaluated peptides that contain the QF cleavage site but are not identical in primary structure to the VAMP2 sequence surrounding the QF site for both inhibition of BoNT/B proteolytic activity and as substrates for BoNT/B. A reverse-phase high-performance liquid chromatography (RP-HPLC) method was used to measure digested peptides. A dose as high as 600 mu M of substance P, and 11-amino acid peptide containing the QF bond, was neither a substrate nor inhibitor of BoNT/B in our assay, suggesting that more than the QF bond is required to be recognized by BoNT/B. Buforin I (B-I, QF site 24-25) is 39 amino acids in length, and sequence comparison of B-I and VAMP2 indicated a similarity of 18% for conserved amino acids around the QF site. Furthermore, computer-aided secondary structure computations predict alpha -helical structures flanking the QF site for VAMP2 and for the upstream sequence of B-I. Although predictions for the downstream sequence give nearly equal tendencies for alpha -helical and beta -sheet structures, Yi et al. showed that the downstream sequence is likely to be the alpha -helix based on their examination of buforin II (B-II, a 21-amino acid subset of B-I (16-36)), which includes the QF site and the downstream sequence of B-I. Buforin I was found not to be a substrate for BoNT/B; however, B-I dose dependently and competitively inhibited BoNT/B activity, yielding IC sub(50) = 1 x 10 super(- 6) M. In contrast, B-II was not a substrate for BoNT/B and exhibited only 25% of the B-I inhibition of BoNT/B. Two additional B-I deletion peptides were tested for inhibition of BoNT/B proteolysis: peptide 36 (36 mer; containing B-I amino acids 1-36) and peptide 24 (24 mer; B-I amino acids 16-39). Peptide 24 had a similar inhibitory effect to B-II (ca. 25% of B-I) but peptide 36 was almost 50% as potent as B-I. These findings suggest that the buforin tertiary structure is important for the inhibitory activity of these peptides for BoNT/B. JF - Journal of Applied Toxicology AU - Garcia, GE AU - Moorad AU - Gordon, R K Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - S19 EP - S22 PB - John Wiley & Sons, Ltd., Baffins Lane Chichester W. Sussex PO19 1UD UK VL - 19 KW - inhibition KW - in vitro KW - buforin I KW - neurotoxin B KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Toxicology Abstracts KW - Antitoxins KW - Botulinum toxin KW - Clostridium botulinum KW - Neurotoxins KW - Toxins KW - X 24171:Microbial KW - A 01023:Others UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17511841?accountid=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=Buforin+I%2C+a+natural+peptide%2C+inhibits+botulinum+neurotoxin+B+activity+in+vitro&rft.au=Garcia%2C+GE%3BMoorad%3BGordon%2C+R+K&rft.aulast=Garcia&rft.aufirst=GE&rft.date=1999-12-01&rft.volume=19&rft.issue=&rft.spage=S19&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Toxicology&rft.issn=0260437X&rft_id=info:doi/10.1002%2F%28SICI%291099-1263%28199912%2919%3A1%2B3.0.CO%3B2-J 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/(SICI)1099-1263(199912)19:1+3.0.CO;2-J ER - TY - JOUR T1 - Effects of Increased Inundation and Wrack Deposition on a High Salt Marsh Plant Community AN - 17498778; 4692167 AB - Salt marshes respond to both slowly increasing tidal inundation with sea level rise and abrupt disturbances, such as storm-induced wrack deposition. The effects of inundation pattern and wrack deposition have been studied independently but not in combination. We manipulated inundation of tidal creek water and wrack presence individually and in combination, in two neighboring communities within a Virginia high salt marsh during 1994 and 1995. The effects of these manipulations were assessed by measurements of aboveground plant biomass. Altered inundation by itself produced little response in the various categories of plant biomass measured. Wrack deposition affected all species (i.e., Juncus roemerianus, Spartina patens, and Distichlis spicata) showing a significant reduction in aboveground biomass, as expected. Recovery after wrack deposition was dependent on the species. S. patens and D. spicata recovered from wrack deposition within one growing season, while J. roemerianus did not. Because the effects of wrack deposition greatly exceeded those of experimentally increased inundation, the possible interactions between the two were masked. Increased inundation may have inhibited the colonization of bare areas by some species after the removal of wrack from an area, although statistical significance at alpha = 0.01 was not reached. Our results confirm that wrack deposition can cause the redistribution of species within the high marsh community. Altered inundation may have a greater effect on the re-establishment of the plant community after wrack deposition than it does without wrack deposition. JF - Estuaries AU - Tolley, P M AU - Christian, R R AD - DynTel Contractor, Waterways Experiment Station, ATTN: CEWES-ER-C, 3909 Halls Ferry Road, Vicksburg, Mississippi 39180, USA, tolleyp@wes.army.mil Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 944 EP - 954 VL - 22 IS - 4 SN - 0160-8347, 0160-8347 KW - Wrack deposition KW - wrack KW - Ecology Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Spatial Distribution KW - Environmental factors KW - ANW, USA, Virginia KW - Vegetation cover KW - Statistical Analysis KW - Spartina KW - Plant populations KW - Seaweeds KW - Detritus KW - Tidewater KW - Salt Marshes KW - Spartina patens KW - Ecosystem resilience KW - Brackish KW - Juncus roemerianus KW - Biomass KW - Tides KW - Ecosystem disturbance KW - Plant Populations KW - Distichlis spicata KW - Salt marshes KW - Plants KW - Flooding KW - Deposition KW - Disturbance KW - O 1070:Ecology/Community Studies KW - SW 0860:Water and plants KW - Q1 08422:Environmental effects KW - D 04200:Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17498778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Effects+of+Increased+Inundation+and+Wrack+Deposition+on+a+High+Salt+Marsh+Plant+Community&rft.au=Tolley%2C+P+M%3BChristian%2C+R+R&rft.aulast=Tolley&rft.aufirst=P&rft.date=1999-12-01&rft.volume=22&rft.issue=4&rft.spage=944&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Vegetation cover; Salt marshes; Ecosystem resilience; Flooding; Seaweeds; Biomass; Plant populations; Detritus; Environmental factors; Ecosystem disturbance; Plants; Disturbance; Tides; Tidewater; Plant Populations; Salt Marshes; Statistical Analysis; Deposition; Spartina; Spatial Distribution; Distichlis spicata; Spartina patens; Juncus roemerianus; ANW, USA, Virginia; Brackish ER - TY - JOUR T1 - The Effects of Dock Shading on the Seagrass Halodule wrightii in Perdido Bay, Alabama AN - 17498217; 4692166 AB - Aboveground and belowground biomass, density, blade length, and chlorophyll content of seagrass growing directly under docks were compared with adjacent unshaded sites. The amount of light reduction due to dock shading was measured using quantum spherical irradiance meters. Seagrasses were present under docks; they were shaded such that light levels were 19% and 16% of surface irradiance, at shallow and deep sites, responsively. Shoot density was 40-47% lower in shaded plots than in unshaded plots; total biomass was 30-33% lower in shaded plots than in unshaded plots. In contrast, blade length and chlorophyll content were increased at shaded plots relative to unshaded plots. Seagrasses were not found under docks at light levels less than 14% of surface irradiance. These results are in agreement with published in situ compensation irradiance estimates of 15-18% for Halodule wrightii in Texas coastal waters. Shading effects were most apparent between the hours of 1000 and 1500; therefore, the light received during the early morning and late afternoon hours may be critical for plants growing under docks. The north-south orientation of the docks in this study is likely an important factor contributing to the continued survival and growth of the seagrasses. JF - Estuaries AU - Shafer, D J AD - Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, Mississippi 39180, USA, ShaferD@wes.army.mil Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 936 EP - 943 VL - 22 IS - 4 SN - 0160-8347, 0160-8347 KW - Docks KW - USA, Alabama KW - USA, Texas KW - Ecology Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts KW - Seagrasses KW - ASW, USA, Alabama KW - Sea Grasses KW - Plant Growth KW - Halodule wrightii KW - Coastal Waters KW - Population density KW - Lighting KW - Survival KW - Port installations KW - Biomass KW - Light effects KW - ASW, USA, Gulf Coast, Perdido Bay KW - Comparison Studies KW - Population Density KW - Sea grass KW - Shading KW - Abiotic factors KW - O 1070:Ecology/Community Studies KW - D 04640:Other angiosperms KW - SW 0860:Water and plants KW - Q1 08422:Environmental effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17498217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=The+Effects+of+Dock+Shading+on+the+Seagrass+Halodule+wrightii+in+Perdido+Bay%2C+Alabama&rft.au=Shafer%2C+D+J&rft.aulast=Shafer&rft.aufirst=D&rft.date=1999-12-01&rft.volume=22&rft.issue=4&rft.spage=936&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Port installations; Sea grass; Shading; Biomass; Light effects; Abiotic factors; Seagrasses; Population density; Plant Growth; Sea Grasses; Comparison Studies; Coastal Waters; Population Density; Survival; Lighting; Halodule wrightii; ASW, USA, Gulf Coast, Perdido Bay; ASW, USA, Alabama ER - TY - JOUR T1 - Production of tumor necrosis factor alpha in human T lymphocytes by staphylococcal enterotoxin B correlates with toxin-induced proliferation and is regulated through protein kinase C AN - 17417228; 4640524 AB - The superantigen staphylococcal enterotoxin B (SEB) simultaneously binds both the major histocompatibility complex (MHC) class II receptor on monocytes and the T-cell receptor (TCR) on T lymphocytes, resulting in a range of cell responses including induction of tumor necrosis factor alpha (TNF- alpha ). In this study, we have used mixed cultures of human peripheral blood monocytes and lymphocytes to investigate biochemical events controlling SEB induction of TNF- alpha . TNF- alpha production induced by SEB in mixed cultures is more closely associated with T cells than with monocytes: (i) a TCR-binding-site mutant of SEB (N23F) is less active in TNF- alpha induction than an MHC class II receptor-binding-site mutant (F44R), and (ii) flow cytometric analysis indicated that SEB induced TNF- alpha production in T cells but not in monocytes. Pretreatment of cells with inhibitors of signal transduction pathways was employed to further define events in SEB-induced TNF- alpha production. Neither protein kinase A inhibitors nor two protein tyrosine kinase inhibitors altered SEB-induced TNF- alpha production. In contrast, SEB induced protein kinase C (PKC) translocation, and pretreatment of cultures with inhibitors of PKC blocked TNF- alpha induction. Alteration of levels of diacylglycerol (DAG), an activator of PKC, by treatment with inhibitors of phospholipase C or DAG kinase also altered SEB-induced TNF- alpha production. These data suggest that PKC activation plays a critical role in SEB-induced TNF- alpha production in human T cells. JF - Infection and Immunity AU - Yan, Zh AU - Yang, DCH AU - Neill, R AU - Jett, M AD - Department of Molecular Pathology, Walter Reed Army Institute of Research, Building 503, 503 Robert Grant Rd., Silver Spring, MD 20910, USA, marti.jett@na.amedd.army.mil Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 6611 EP - 6618 VL - 67 IS - 12 SN - 0019-9567, 0019-9567 KW - man KW - immunology KW - Protein kinase C KW - Staphylococcal enterotoxin B KW - Staphylococcus KW - enterotoxin B KW - tumor necrosis factor- alpha KW - Immunology Abstracts; Toxicology Abstracts; Microbiology Abstracts B: Bacteriology KW - tumor necrosis factor-^a KW - Tumor necrosis factor KW - Major histocompatibility complex KW - Toxins KW - Lymphocytes T KW - Enterotoxins KW - Monocytes KW - Cell proliferation KW - Signal transduction KW - X 24171:Microbial KW - J 02833:Immune response and immune mechanisms KW - F 06756:Function UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17417228?accountid=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=Production+of+tumor+necrosis+factor+alpha+in+human+T+lymphocytes+by+staphylococcal+enterotoxin+B+correlates+with+toxin-induced+proliferation+and+is+regulated+through+protein+kinase+C&rft.au=Yan%2C+Zh%3BYang%2C+DCH%3BNeill%2C+R%3BJett%2C+M&rft.aulast=Yan&rft.aufirst=Zh&rft.date=1999-12-01&rft.volume=67&rft.issue=12&rft.spage=6611&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=05015839&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 - Staphylococcus; Tumor necrosis factor; Lymphocytes T; Enterotoxins; Signal transduction; Monocytes; Protein kinase C; Toxins; Cell proliferation; Major histocompatibility complex ER - TY - JOUR T1 - Selection of silt fence filter to retain suspended toxic particles AN - 17372059; 4593993 AB - A silt fence filter was required to retain potentially toxic particles of 0.1 mm-diameter and larger that could become suspended in water decanted from contaminated dredge spoils. An experimental study was performed to select it. The experiments consisted of two parts, Part 1 tests were conducted according to an accepted engineering standard to compare four candidate geotextiles. Part 2 tests simulated expected field conditions, and were conducted to determine whether one geotextile selected from the Part 1 tests was likely to perform well. The geotextile selected for Part 2 tests retained particles of 0.1 mm and larger, and was installed as a silt fence filter in the field. The silt fence filter was removed shortly after dredging began because it clogged, primarily due to unexpected, high amounts of suspended sediment in the supernatant. The design of the support structure for the silt fence did not permit maintenance of the filter, which may have prevented its failure. The failure may also have been prevented if salt or other materials used to promote flocculation of the dredged spoils were readily available and used on the spoils. The selection procedure described may be helpful because the conditions tested for in the laboratory are likely to occur or could be induced. JF - Geotextiles and Geomembranes AU - Henry, K S AU - Walsh, M R AU - Morin, SH AD - US Army Cold Regions Research and Engineering Laboratory, 72 Lyme Rd., Hanover, NH, USA, khenry@crrel.usace.army.mil Y1 - 1999/12// PY - 1999 DA - Dec 1999 SP - 371 EP - 387 VL - 17 IS - 5-6 SN - 0266-1144, 0266-1144 KW - geotextiles KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Particle size KW - Dredge spoil KW - Suspended Sediments KW - Filter Media KW - Silt KW - Environmental engineering KW - Suspended particulate matter KW - Freshwater KW - Aquatic environment KW - Spoil KW - Filters KW - Performance Evaluation KW - Engineering KW - Particulate Matter KW - Dredging KW - Runoff KW - Pollution control KW - P 9000:ENVIRONMENTAL ACTION KW - Q5 08505:Prevention and control KW - SW 6070:Materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17372059?accountid=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=Geotextiles+and+Geomembranes&rft.atitle=Selection+of+silt+fence+filter+to+retain+suspended+toxic+particles&rft.au=Henry%2C+K+S%3BWalsh%2C+M+R%3BMorin%2C+SH&rft.aulast=Henry&rft.aufirst=K&rft.date=1999-12-01&rft.volume=17&rft.issue=5-6&rft.spage=371&rft.isbn=&rft.btitle=&rft.title=Geotextiles+and+Geomembranes&rft.issn=02661144&rft_id=info:doi/10.1016%2FS0266-1144%2899%2900009-6 LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Special issue on filtration. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Filters; Silt; Runoff; Spoil; Pollution control; Particle size; Dredge spoil; Suspended particulate matter; Environmental engineering; Aquatic environment; Suspended Sediments; Engineering; Performance Evaluation; Filter Media; Particulate Matter; Dredging; Freshwater DO - http://dx.doi.org/10.1016/S0266-1144(99)00009-6 ER - TY - JOUR T1 - The immunogenicity in humans of a botulinum type F vaccine. AN - 69236191; 10547433 AB - A purified monovalent botulinum type F toxoid vaccine was administered to 35 healthy adult volunteers in a phase I clinical trial. Serum samples from the vaccinated volunteers were evaluated for an antibody response at various time intervals over 1 year by mouse bioassay and ELISA. The antibody response was measured for varying doses of vaccine (2, 5, or 10 microg), and after single or multiple (two or three doses @ 10 microg) vaccinations. Six out of 15 (40%) individuals developed antibody titers after receiving a single dose. After two and three vaccinations, there was a 90% (18/20) and 100% (10/10) seroconversion rate, respectively. Eight months after initial injection, 57 and 63% of individuals were antibody positive following two or three vaccinations, respectively. Single vaccinations, at any of the tested dosages, elicited lower, if any, antibody response than did multiple vaccinations. After the third vaccination, ELISA titers positively correlated with mouse neutralization bioassay titers (r(2)=0.86). JF - Vaccine AU - Montgomery, V A AU - Makuch, R S AU - Brown, J E AU - Hack, D C AD - Division of Toxinology, US Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Ft Detrick, MD 21702, USA. vicki_montgomery@detrick.army.mil Y1 - 1999/11/12/ PY - 1999 DA - 1999 Nov 12 SP - 728 EP - 735 VL - 18 IS - 7-8 SN - 0264-410X, 0264-410X KW - Antibodies, Bacterial KW - 0 KW - Bacterial Vaccines KW - botulinum toxin type F KW - Botulinum Toxins KW - EC 3.4.24.69 KW - botulinum toxin type E KW - T579M564JY KW - Index Medicus KW - Animals KW - Humans KW - Dose-Response Relationship, Immunologic KW - Adult KW - Antibodies, Bacterial -- blood KW - Enzyme-Linked Immunosorbent Assay KW - Predictive Value of Tests KW - Mice KW - Antibodies, Bacterial -- biosynthesis KW - Immunization Schedule KW - Bacterial Vaccines -- immunology KW - Botulinum Toxins -- immunology KW - Bacterial Vaccines -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69236191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=The+immunogenicity+in+humans+of+a+botulinum+type+F+vaccine.&rft.au=Montgomery%2C+V+A%3BMakuch%2C+R+S%3BBrown%2C+J+E%3BHack%2C+D+C&rft.aulast=Montgomery&rft.aufirst=V&rft.date=1999-11-12&rft.volume=18&rft.issue=7-8&rft.spage=728&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-01-28 N1 - Date created - 2000-01-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Effects of a new individual fighting system on marksmanship AN - 17440196; 4654339 AB - The effectiveness of shooting was tested in both prone and standing positions unsupported while wearing a new prototype infantry fighting equipment system developed under the Land Warrior (LW) program. Volunteers (n = 12) were male infantry soldiers who were experienced marksmen. Volunteers shot while wearing three equipment configurations: the Battle Dress Uniform (BDU), BDU and the conventional fighting load (CONV), and BDU and the LW fighting load (LWFL). Significant differences (p < 0.05) in distance from center of mass (DCM), shot group tightness (SGT) and percent of targets hit between equipment conditions were seen. Shooters shot approximately 42% farther away from the target center, had shot groups approximately 214% more disperse, and took 38% longer when shooting prone with the LWFL compared to the CONV conditions. The principal cause of shooting impairment while shooting prone with LWFL was the contact between the hard pack and the helmet preventing the shooter from properly lifting his head to see the target. Generally, when designing equipment, engineers should take into account performance under all body positions likely to be encountered in military operations. These results have demonstrated that both the standing and prone positions for shooting need to be considered when designing combat equipment for the fighting soldier. JF - International Journal of Industrial Ergonomics AU - Tharion, W J AU - Obusek, J P AD - U.S. Army Research Institute of Environmental Medicine, Military Nutrition & Biochemistry Division, Natick, MA 01760, USA, wtharion@natick-ccmail.army.mil Y1 - 1999/11/03/ PY - 1999 DA - 1999 Nov 03 SP - 79 EP - 84 VL - 25 IS - 1 SN - 0169-8141, 0169-8141 KW - man-machine interactions KW - marksmanship KW - Health & Safety Science Abstracts KW - Equipment KW - Materials handling KW - Military KW - Ergonomics KW - Design KW - H 10000:Ergonomics/Human Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17440196?accountid=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+Industrial+Ergonomics&rft.atitle=Effects+of+a+new+individual+fighting+system+on+marksmanship&rft.au=Tharion%2C+W+J%3BObusek%2C+J+P&rft.aulast=Tharion&rft.aufirst=W&rft.date=1999-11-03&rft.volume=25&rft.issue=1&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Industrial+Ergonomics&rft.issn=01698141&rft_id=info:doi/10.1016%2FS0169-8141%2898%2900100-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Design; Military; Ergonomics; Materials handling; Equipment DO - http://dx.doi.org/10.1016/S0169-8141(98)00100-0 ER - TY - JOUR T1 - Recommended Enhancements to the Gulf Sturgeon Recovery and Management Plan Based on Pearl River Studies AN - 879470350; 11705740 AB - The Gulf Sturgeon Recovery/Management Plan defines a strategy for removing the threatened Gulf sturgeon Acipenser oxyrinchus desotoi (subspecies of the Atlantic sturgeon) from federal listing and invites revisions based on new information. The plan's objectives are reasonable and well-stated, but the criteria incorporated within the objectives may be unsuitable for monitoring some Gulf sturgeon populations. We propose the following revisions based on a 5-year study of Gulf sturgeon in the Pearl River system of Mississippi and Louisiana: (1) set specific statistical criteria for detecting population changes with emphasis on defining sufficient sampling effort to minimize type II errors; (2) use simple population models incorporating estimates of population size, mortality, and recruitment to ascertain population trends and define recovery; and (3) define a minimum number of adults within a self-sustaining population (in this case 100). These revisions, while perhaps not universally applicable, are probably appropriate in systems with many outlets, such as the Pearl River, where Gulf sturgeon are most easily sampled in summertime habitats. JF - North American Journal of Fisheries Management AU - Morrow, James V AU - Kirk, James P AU - Killgore, KJack AU - Rogillio, Howard E AD - U.S. Army Engineer Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, Mississippi 39180-6199, USA Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 1117 EP - 1121 PB - American Fisheries Society, 5410 Grosvenor Ln. Bethesda MD 20814-2199 USA VL - 19 IS - 4 SN - 0275-5947, 0275-5947 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879470350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Recommended+Enhancements+to+the+Gulf+Sturgeon+Recovery+and+Management+Plan+Based+on+Pearl+River+Studies&rft.au=Morrow%2C+James+V%3BKirk%2C+James+P%3BKillgore%2C+KJack%3BRogillio%2C+Howard+E&rft.aulast=Morrow&rft.aufirst=James&rft.date=1999-11-01&rft.volume=19&rft.issue=4&rft.spage=1117&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281999%290192.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2014-02-21 DO - http://dx.doi.org/10.1577/1548-8675(1999)019<1117:RETTGS>2.0.CO;2 ER - TY - JOUR T1 - Tanana River erosion areas along the Richardson Highway, Alaska AN - 877849704; 2011-061425 JF - CRREL Contract Report AU - Zufelt, Jon Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 133 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - Tanana River KW - soil mechanics KW - North America KW - risk management KW - erosion KW - stream sediments KW - Tanana Quadrangle KW - Big Delta Quadrangle KW - water erosion KW - erosion features KW - rivers KW - mitigation KW - river banks KW - sediments KW - fluvial features KW - risk assessment KW - Alaska KW - geomorphology KW - fluvial environment KW - roads KW - 30:Engineering geology KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877849704?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=Zufelt%2C+Jon&rft.aulast=Zufelt&rft.aufirst=Jon&rft.date=1999-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Tanana+River+erosion+areas+along+the+Richardson+Highway%2C+Alaska&rft.title=Tanana+River+erosion+areas+along+the+Richardson+Highway%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 21 N1 - PubXState - NH N1 - Document feature - illus. incl. 13 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Big Delta Quadrangle; erosion; erosion features; fluvial environment; fluvial features; geomorphology; mitigation; North America; risk assessment; risk management; river banks; rivers; roads; sediments; soil mechanics; stream sediments; Tanana Quadrangle; Tanana River; United States; water erosion ER - TY - JOUR T1 - Comparisons of digital terrain data for wetland inventory on two Alaskan army bases AN - 742888096; 2001-007649 AB - The nation's military installations encompass undeveloped lands that have become increasingly important as wildlife habitats. Resource managers of the installations need wetland inventories to improve stewardship of these lands. Digital geographic data are readily available to land managers. The use of these data to inventory wetlands has not been demonstrated. As part of a project to integrate wetlands into the ITAM (Integrated Training Area Management) program for managing Army lands, wetland inventory methods using existing digital geographic information for two terrains on Army installations in Alaska were explored: (1) glacial moraine depressions and estuarine marsh on Fort Richardson, and (2) discontinuous permafrost and taiga forest on Fort Wainwright's Yukon Command training site. Our results show that (1) existing geographic data used to infer wetland locations (Landsat Thematic Mapper [TM], National Wetland Inventory [NWI] maps, and hydric soil maps) only partly agree, and (2) optimum Landsat TM band combinations for wetland inventory vary on a site-specific basis. Landsat TM classifications (unsupervised) of Fort Richardson wetlands compared reasonably well (0.73 Kappa Index of Agreement [KIA] with the NWI map as long as the band combinations included at least one visible and the near-infrared wavelength band (e.g., bands 3, 4, and 5 or bands 2, 3, and 4). The Fort Richardson hydric soils map indicates more extensive wetlands than indicated by the NWI (0.64 KIA). The Landsat TM classification could be made to agree fairly well with the NWI map (0.73 KIA). At Fort Wainwright, use of the thermal wavelength band (6, 4, and 2 composite) improved Landsat TM classification agreement with the NWI (0.67 KIA) because of warmer apparent brightness temperatures of lowland wetland sites compared to upland forested sites. Topographic position in the taiga forest plays a strong role in determining soil moisture, dominant vegetation, and whether or not the site is underlain by permafrost; therefore, a wet terrain map derived from a digital elevation model agreed nearly as well to the NWI map (0.64 KIA) as did the Landsat TM classification (0.67 KIA). Existing geographic information can serve as an initial wetland map. However, accurate wetland maps will require field mapping. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Melloh, Rae A AU - Racine, Charles H AU - Sprecher, Steven W AU - Greeley, Nancy H AU - Weyrick, Patricia B Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 21 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - United States KW - thematic mapper KW - permafrost KW - vegetation KW - digital terrain models KW - spatial distribution KW - arctic environment KW - Fort Richardson Alaska KW - ecology KW - climate KW - soils KW - hydrology KW - Fort Wainwright Alaska KW - Southern Alaska KW - natural resources KW - wetlands KW - inventory KW - land management KW - classification KW - aerial photography KW - Alaska KW - military facilities KW - land use KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742888096?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=Melloh%2C+Rae+A%3BRacine%2C+Charles+H%3BSprecher%2C+Steven+W%3BGreeley%2C+Nancy+H%3BWeyrick%2C+Patricia+B&rft.aulast=Melloh&rft.aufirst=Rae&rft.date=1999-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Comparisons+of+digital+terrain+data+for+wetland+inventory+on+two+Alaskan+army+bases&rft.title=Comparisons+of+digital+terrain+data+for+wetland+inventory+on+two+Alaskan+army+bases&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 17 N1 - PubXState - NH N1 - Document feature - illus. incl. 7 tables, sketch maps N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - aerial photography; Alaska; arctic environment; classification; climate; digital terrain models; ecology; Fort Richardson Alaska; Fort Wainwright Alaska; hydrology; inventory; land management; land use; military facilities; natural resources; permafrost; remote sensing; soils; Southern Alaska; spatial distribution; thematic mapper; United States; vegetation; wetlands ER - TY - JOUR T1 - Monitoring vaccine safety depends on reports from providers. AN - 69373483; 10609455 JF - Journal of the American Pharmaceutical Association (Washington,D.C. : 1996) AU - Grabenstein, J D AD - U.S. Army Medical Command, Falls Church, Va., USA. PY - 1999 SP - 869 VL - 39 IS - 6 SN - 1086-5802, 1086-5802 KW - Vaccines KW - 0 KW - Index Medicus KW - Humans KW - Drug Monitoring KW - Vaccines -- adverse effects KW - Adverse Drug Reaction Reporting Systems -- organization & administration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69373483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Pharmaceutical+Association+%28Washington%2CD.C.+%3A+1996%29&rft.atitle=Monitoring+vaccine+safety+depends+on+reports+from+providers.&rft.au=Grabenstein%2C+J+D&rft.aulast=Grabenstein&rft.aufirst=J&rft.date=1999-11-01&rft.volume=39&rft.issue=6&rft.spage=869&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Pharmaceutical+Association+%28Washington%2CD.C.+%3A+1996%29&rft.issn=10865802&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-01-27 N1 - Date created - 2000-01-27 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Baseline susceptibility of a laboratory strain of Pediculus humanus humanus (Anoplura: Pediculidae) using a modified World Health Organization testing protocol. AN - 69345577; 10593101 AB - The World Health Organization (WHO) protocol for determining resistance in body lice, Pediculus humanus humanus (L.), requires holding lice for long periods, which makes successful execution of the test difficult in field settings. The purpose of this study was to modify the WHO test procedure to make the holding period of lice shorter and the handling of lice easier. Susceptible lice from a laboratory colony were placed in a petri dish containing a paper that had been treated with an insecticide solution. After 6 h, the petri dish was turned on its side and lightly tapped on the table. Lice that were unable to cling to the paper were counted as knocked down. The KD50 in mg (AI)/ml of the insecticide solution used to treat the papers was as follows: lindane 0.060, permethrin 0.115, d-phenothrin 0.554, and malathion 1.008. If the diagnostic dose is set at 2 times the KD99, for this test procedure the diagnostic doses and WHO equivalent dose would be lindane, 0.368 mg (AI)/ml (WHO 0.132%); permethrin, 0.498 mg (AI)/ml (WHO 0.206%); d-phenothrin, 2.680 mg (AI)/ml (WHO 1.107%); and malathion, 5.212 mg (AI)/ml (WHO 2.020%). JF - Journal of medical entomology AU - Zeichner, B C AD - Entomological Sciences Program, U.S. Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, MD 21010-5403, USA. Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 903 EP - 905 VL - 36 IS - 6 SN - 0022-2585, 0022-2585 KW - Insecticides KW - 0 KW - Pyrethrins KW - Permethrin KW - 509F88P9SZ KW - Lindane KW - 59NEE7PCAB KW - phenothrin KW - 707484X33X KW - Malathion KW - U5N7SU872W KW - Index Medicus KW - Entomology -- methods KW - Animals KW - World Health Organization KW - Animals, Laboratory KW - Pediculus -- genetics KW - Insecticide Resistance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69345577?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+medical+entomology&rft.atitle=Baseline+susceptibility+of+a+laboratory+strain+of+Pediculus+humanus+humanus+%28Anoplura%3A+Pediculidae%29+using+a+modified+World+Health+Organization+testing+protocol.&rft.au=Zeichner%2C+B+C&rft.aulast=Zeichner&rft.aufirst=B&rft.date=1999-11-01&rft.volume=36&rft.issue=6&rft.spage=903&rft.isbn=&rft.btitle=&rft.title=Journal+of+medical+entomology&rft.issn=00222585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-01-07 N1 - Date created - 2000-01-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Auditory hazard from airbag noise exposure. AN - 69298177; 10573883 AB - Airbag deployment includes very intense acoustic stimulation, yet almost no tests of auditory hazard have been done with real ears. Therefore 32 anesthetized cats, positioned at the driver and passenger locations in a pickup truck, were exposed in pairs to one airbag deployment (electrically initiated). Hearing was tested at 1, 2, 4, 8, and 16 kHz by evoked-response audiometry just before exposure, immediately after and at 1 month and 6 months. Exposure conditions included doors open, compartment closed, and closed compartment sealed with tape: seven exposures to passenger bag only and nine to driver and passenger bags. Peak pressures ranged from 167 to 173 dB with unweighted energies as high as 4000 J/m2 (or 8 hr LEQA = 95.5 dB). The immediate threshold shift averaged 60 dB at 4.0 kHz that resolved to an average permanent shift of 37 dB. By extrapolation, these data from cats may indicate that susceptible human ears risk permanent hearing loss from airbag noise. JF - The Journal of the Acoustical Society of America AU - Price, G R AU - Kalb, J T AD - U.S. Army Research Laboratory, Aberdeen Proving Ground, Maryland 21005-5425, USA. Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 2629 EP - 2637 VL - 106 IS - 5 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - Sensitivity and Specificity KW - Animals KW - Hearing Loss, Noise-Induced -- etiology KW - Auditory Threshold KW - Audiometry -- methods KW - Humans KW - Cats KW - Time Factors KW - Female KW - Auditory Perception -- physiology KW - Air Bags KW - Noise -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69298177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=Auditory+hazard+from+airbag+noise+exposure.&rft.au=Price%2C+G+R%3BKalb%2C+J+T&rft.aulast=Price&rft.aufirst=G&rft.date=1999-11-01&rft.volume=106&rft.issue=5&rft.spage=2629&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-13 N1 - Date created - 1999-12-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Native and mutant forms of cholera toxin and heat-labile enterotoxin effectively enhance protective efficacy of live attenuated and heat-killed Shigella vaccines. AN - 69208706; 10531238 AB - Both native and mutant forms of cholera toxin (CT) and heat-labile enterotoxin (LT) are effective adjuvants for antigens and killed whole-cell preparations. To determine whether these toxin molecules could also boost the immunogenicity and efficacy of live attenuated vaccines directed against shigellosis, the guinea pig keratoconjunctivitis model was used to evaluate the adjuvant effect of these toxin molecules on EcSf2a-3, a DeltavirG DeltaaroD Escherichia coli-Shigella flexneri 2a hybrid vaccine strain that was previously found to be less protective than its parent strain in the guinea pig model. Experiments using native and mutant toxin molecules showed that both CT and LT and mutant derivatives were effective as an adjuvant for EcSf2a-3 and that the mutant toxin molecules, which were developed to retain adjuvanticity without the toxicity associated with the native molecules, were as effective as the native toxin molecules as adjuvants. Protective efficacy was enhanced for both the oral and intranasal routes of immunization. Serum antibody response to the S. flexneri 2a O antigen, the primary antigen for protective immunity, was not dependent on the addition of an adjuvant. However, enumeration of the O-antigen-specific immunoglobulin G (IgG) and IgA antibody-secreting cells in the spleen and draining lymph nodes following intranasal immunization suggested that enhancement of the local immune response by the toxin molecules may contribute to the observed increase in protective efficacy. The efficacy of heat-killed S. flexneri 2a was enhanced only by mutant LT molecules. These results suggest that the best candidates for enhancing the efficacy of both live attenuated and heat-killed Shigella vaccines with minimal reactogenicity are the mutant toxin molecules. JF - Infection and immunity AU - Hartman, A B AU - Van De Verg, L L AU - Venkatesan, M M AD - Department of Enteric Infections, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100, USA. Antoinette.Hartman@army.mil Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 5841 EP - 5847 VL - 67 IS - 11 SN - 0019-9567, 0019-9567 KW - Adjuvants, Immunologic KW - 0 KW - Antibodies, Bacterial KW - Bacterial Toxins KW - Bacterial Vaccines KW - Enterotoxins KW - Escherichia coli Proteins KW - O Antigens KW - Vaccines, Attenuated KW - heat-labile enterotoxin, E coli KW - Cholera Toxin KW - 9012-63-9 KW - Index Medicus KW - Animals KW - O Antigens -- immunology KW - Guinea Pigs KW - Vaccines, Attenuated -- immunology KW - Antibodies, Bacterial -- blood KW - Mutation KW - Male KW - Immunization KW - Shigella flexneri -- immunology KW - Bacterial Vaccines -- immunology KW - Cholera Toxin -- pharmacology KW - Enterotoxins -- pharmacology KW - Bacterial Toxins -- pharmacology KW - Adjuvants, Immunologic -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69208706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Native+and+mutant+forms+of+cholera+toxin+and+heat-labile+enterotoxin+effectively+enhance+protective+efficacy+of+live+attenuated+and+heat-killed+Shigella+vaccines.&rft.au=Hartman%2C+A+B%3BVan+De+Verg%2C+L+L%3BVenkatesan%2C+M+M&rft.aulast=Hartman&rft.aufirst=A&rft.date=1999-11-01&rft.volume=67&rft.issue=11&rft.spage=5841&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 - 1999-11-16 N1 - Date created - 1999-11-16 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Immunology. 1996 Dec;89(4):483-7 [9014810] Vaccine. 1996 Aug;14(11):1053-61 [8879102] Vaccine. 1997 Mar;15(4):370-6 [9141207] J Infect Dis. 1997 Feb;175(2):352-63 [9203656] Infect Immun. 1998 Jan;66(1):224-31 [9423862] Vaccine. 1998 Apr;16(7):732-40 [9562694] Vaccine. 1998 Jan;16(1):33-7 [9607006] J Immunol. 1998 Oct 15;161(8):4115-21 [9780183] Dev Biol Stand. 1976;33:19-26 [782968] Infect Immun. 1980 Nov;30(2):427-30 [7439987] Gastroenterology. 1985 Jul;89(1):27-35 [3891496] Immunology. 1986 Oct;59(2):301-8 [3021614] J Clin Immunol. 1987 Jul;7(4):265-76 [3301884] J Infect Dis. 1988 Aug;158(2):372-7 [3042876] Vaccine. 1988 Jun;6(3):269-77 [3048010] Infect Immun. 1992 May;60(5):1786-92 [1373399] Infect Immun. 1992 Jun;60(6):2218-24 [1587589] Vaccine. 1992;10(11):766-76 [1441732] Microbiol Rev. 1992 Dec;56(4):622-47 [1480112] Infect Immun. 1993 Dec;61(12):5279-85 [8225601] Infect Immun. 1994 Feb;62(2):412-20 [7507892] Vaccine. 1994 May;12(6):565-8 [8036831] Mol Microbiol. 1994 Oct;14(1):51-60 [7830560] Infect Immun. 1995 May;63(5):1617-23 [7729864] Infect Immun. 1995 Sep;63(9):3731-5 [7642317] J Immunol. 1995 Nov 15;155(10):4621-9 [7594461] J Infect Dis. 1996 Mar;173(3):627-35 [8627026] Infect Immun. 1997 Apr;65(4):1445-54 [9119486] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The role of carbonates in the evolution of early Martian oceans AN - 52410719; 2000-003155 AB - Most models for the climatic evolution of Mars rely on the removal of an intial thick CO (sub 2) atmosphere by the precipitation of carbonate minerals from surface waters. In order for this to occur a hydrological cycle would be necessary in which the chemical weathering of silicate rocks consumes CO (sub 2) that precipitates as carbonates in a martian ocean which probably had a very high alkalinity. The consumption of atmospheric CO (sub 2) by this process would result in a gradual decrease of the atmospheric greenhouse influence and lead to a cooler climate. Once the Mars surface became cool enough for freezing conditions to prevail, the hydrological cycle would largely cease, and the uptake of CO (sub 2) by silicate rock weathering would greatly diminish. The alkalinity of the freezing sea-water would probably be enough for the removal of all Ca as CaCO (sub 3) ; some Mg and Na would also probably be removed. The removal of these cations as carbonates would have a major influence on the final T at which liquid brines would be able to persist. During the period of freezing, the oceans would act as a source for CO (sub 2) rather than a sink, further slowing the rate of climate change on Mars. JF - American Journal of Science AU - Morse, John W AU - Marion, Giles M A2 - Canfield, Donald E. A2 - Boudreau, Bernard P. Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 738 EP - 761 PB - Kline Geology Laboratory, Yale University, New Haven, CT VL - 299 IS - 7-9 SN - 0002-9599, 0002-9599 KW - hydrology KW - chemical weathering KW - sea water KW - surface water KW - Mars KW - freezing KW - weathering KW - carbon dioxide KW - terrestrial planets KW - planets KW - hydrologic cycle KW - geochemistry KW - carbonates KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52410719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Journal+of+Science&rft.atitle=The+role+of+carbonates+in+the+evolution+of+early+Martian+oceans&rft.au=Morse%2C+John+W%3BMarion%2C+Giles+M&rft.aulast=Morse&rft.aufirst=John&rft.date=1999-11-01&rft.volume=299&rft.issue=7-9&rft.spage=738&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Science&rft.issn=00029599&rft_id=info:doi/ L2 - http://www.ajsonline.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2000-01-01 N1 - Number of references - 77 N1 - PubXState - CT N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-15 N1 - CODEN - AJSCAP N1 - SubjectsTermNotLitGenreText - carbon dioxide; carbonates; chemical weathering; freezing; geochemistry; hydrologic cycle; hydrology; Mars; planets; sea water; surface water; terrestrial planets; weathering ER - TY - JOUR T1 - The natural South Florida system I; climate, geology, and hydrology AN - 51379902; 2007-100663 JF - Urban Ecosystems AU - Obeysekera, Jayantha AU - Browder, Joan A AU - Hornung, Lewis AU - Harwell, Mark A Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 223 EP - 244 PB - Springer, London VL - 3 IS - 3-4 SN - 1083-8155, 1083-8155 KW - limestone KW - communities KW - reefs KW - watersheds KW - fresh water KW - atmospheric precipitation KW - Florida KW - temperature KW - topography KW - sedimentary rocks KW - mud KW - Lake Okeechobee KW - movement KW - Florida Bay KW - storms KW - climate KW - hydrology KW - shore features KW - Florida Keys KW - Quaternary KW - Everglades KW - annual variations KW - marshes KW - clastic sediments KW - lithologic controls KW - surface water KW - Anastasia Formation KW - marl KW - evapotranspiration KW - models KW - Fort Thompson Formation KW - Tertiary KW - sea-level changes KW - organic compounds KW - muck KW - mires KW - marine environment KW - quartz sand KW - Pleistocene KW - seasonal variations KW - fossils KW - Tamiami Formation KW - North Atlantic KW - carbonate rocks KW - clastic rocks KW - carbonates KW - hurricanes KW - Atlantic Ocean KW - United States KW - Caloosahatchee Formation KW - water storage KW - climatic controls KW - Kissimmee River KW - mangrove swamps KW - Floridan Plateau KW - water management KW - uplands KW - South Florida Water Management District KW - oolitic limestone KW - ecosystems KW - salinity KW - hydroperiod KW - Gulf of Mexico KW - Wisconsinan KW - relief KW - ground water KW - upper Pleistocene KW - Cenozoic KW - Sangamonian KW - sediments KW - calcium carbonate KW - subtropical environment KW - estuarine environment KW - productivity KW - soils KW - sand KW - Histosols KW - rainfall KW - drainage KW - South Florida Basin KW - weathering KW - calcite KW - peat KW - wetlands KW - saturation KW - precipitation KW - Neogene KW - swamps KW - Miami Limestone KW - Pliocene KW - landscapes KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51379902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Urban+Ecosystems&rft.atitle=The+natural+South+Florida+system+I%3B+climate%2C+geology%2C+and+hydrology&rft.au=Obeysekera%2C+Jayantha%3BBrowder%2C+Joan+A%3BHornung%2C+Lewis%3BHarwell%2C+Mark+A&rft.aulast=Obeysekera&rft.aufirst=Jayantha&rft.date=1999-11-01&rft.volume=3&rft.issue=3-4&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Urban+Ecosystems&rft.issn=10838155&rft_id=info:doi/ L2 - http://www.springerlink.com/(xizsosbodagjvcq54hehuj55)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100227,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 37 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Anastasia Formation; annual variations; Atlantic Ocean; atmospheric precipitation; calcite; calcium carbonate; Caloosahatchee Formation; carbonate rocks; carbonates; Cenozoic; clastic rocks; clastic sediments; climate; climatic controls; communities; drainage; ecosystems; estuarine environment; evapotranspiration; Everglades; Florida; Florida Bay; Florida Keys; Floridan Plateau; Fort Thompson Formation; fossils; fresh water; ground water; Gulf of Mexico; Histosols; hurricanes; hydrology; hydroperiod; Kissimmee River; Lake Okeechobee; landscapes; limestone; lithologic controls; mangrove swamps; marine environment; marl; marshes; Miami Limestone; mires; models; movement; muck; mud; Neogene; North Atlantic; oolitic limestone; organic compounds; peat; Pleistocene; Pliocene; precipitation; productivity; quartz sand; Quaternary; rainfall; reefs; relief; salinity; sand; Sangamonian; saturation; sea-level changes; seasonal variations; sedimentary rocks; sediments; shore features; soils; South Florida Basin; South Florida Water Management District; storms; subtropical environment; surface water; swamps; Tamiami Formation; temperature; Tertiary; topography; United States; uplands; upper Pleistocene; water management; water storage; watersheds; weathering; wetlands; Wisconsinan ER - TY - JOUR T1 - Water resources implications of global warming; a U.S. regional perspective AN - 51343198; 2000-068228 JF - Climatic Change AU - Lettenmaier, Dennis P AU - Wood, Andrew W AU - Palmer, Richard N AU - Wood, Eric F AU - Stakhiv, Eugene Z Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 537 EP - 579 PB - Kluwer Academic Publishers, Dordrecht VL - 43 IS - 3 SN - 0165-0009, 0165-0009 KW - United States KW - methods KW - Suffolk County Massachusetts KW - Pierce County Washington KW - Green River basin KW - water management KW - hydrogeology KW - global change KW - atmospheric precipitation KW - climate change KW - Massachusetts KW - Columbia River basin KW - drainage basins KW - basin management KW - Missouri River basin KW - climate KW - global warming KW - Savannah River KW - Tacoma Washington KW - North America KW - general circulation models KW - water supply KW - Washington KW - Savannah River basin KW - prediction KW - Boston Massachusetts KW - size KW - regional KW - Apalachicola-Chattahoochee Flint River system KW - water resources KW - IPCC KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51343198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Water+resources+implications+of+global+warming%3B+a+U.S.+regional+perspective&rft.au=Lettenmaier%2C+Dennis+P%3BWood%2C+Andrew+W%3BPalmer%2C+Richard+N%3BWood%2C+Eric+F%3BStakhiv%2C+Eugene+Z&rft.aulast=Lettenmaier&rft.aufirst=Dennis&rft.date=1999-11-01&rft.volume=43&rft.issue=3&rft.spage=537&rft.isbn=&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ L2 - http://www.springerlink.com/(hc4pmh453vbxpeaygjkevi45)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100247,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 40 N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - CLCHDX N1 - SubjectsTermNotLitGenreText - Apalachicola-Chattahoochee Flint River system; atmospheric precipitation; basin management; Boston Massachusetts; climate; climate change; Columbia River basin; drainage basins; general circulation models; global change; global warming; Green River basin; hydrogeology; IPCC; Massachusetts; methods; Missouri River basin; North America; Pierce County Washington; prediction; regional; Savannah River; Savannah River basin; size; Suffolk County Massachusetts; Tacoma Washington; United States; Washington; water management; water resources; water supply ER - TY - JOUR T1 - Investigating the interactions between an atmosphere and an ejecta curtain; 2, Numerical experiments AN - 50156835; 2001-019950 AB - The locus of ejecta excavated during an impact generates a debris curtain that expands outward. In an atmosphere this advancing curtain acts like a semipermeable barrier that displaces the surrounding gas. The generated flow separates near the top of the curtain to form a vortex ring whose strong winds entrain, transport, and deposit fine-grained ejecta, affecting the morphology of distal ejecta deposited on planets with atmospheres. We have investigated how the curtain width and velocity, particle concentration, size distribution and velocity parallel to the curtain, and the density, viscosity, and compressibility of the surrounding atmosphere controls the flow strength of these winds. Wind tunnel tests (Part 1 [Barnouin-Jha et al., this issue]) show that for an ejecta-like porous plate, the hydraulic resistance, a measure of energy losses for one-dimensional porous flow, governs the position along the curtain where it becomes effectively impermeable. Combined with suitable cratering models and published hydraulic resistance data, this information allows estimating the flow strength or circulation generated by an advancing curtain. The present study assesses the influence of atmospheric compressibility and particle motion parallel to the curtain surface on the curtain's circulation in order to improve these estimates. Numerical experiments indicate that atmospheric compressibility has little effect on the circulation at Mach number below 0.5, consistent with analytical solutions. Analytical solutions show, however, that this flow circulation should increase significantly at higher Mach numbers. The numerical experiments also show that individual ejecta traveling parallel to the surface of the curtain enhance the induced circulation by 9% to 33%. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Barnouin-Jha, O S AU - Schultz, P H AU - Lever, J H Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 27 EP - 27,131 PB - American Geophysical Union, Washington, DC VL - 104 IS - E11 SN - 0148-0227, 0148-0227 KW - concentration KW - experimental studies KW - vortex rings KW - impact features KW - density KW - atmosphere KW - ejecta KW - planets KW - size distribution KW - craters KW - viscosity KW - transport KW - fine-grained materials KW - surface features KW - planetology KW - hydraulic resistance data KW - winds KW - particles KW - compressibility KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Investigating+the+interactions+between+an+atmosphere+and+an+ejecta+curtain%3B+2%2C+Numerical+experiments&rft.au=Barnouin-Jha%2C+O+S%3BSchultz%2C+P+H%3BLever%2C+J+H&rft.aulast=Barnouin-Jha&rft.aufirst=O&rft.date=1999-11-01&rft.volume=104&rft.issue=E11&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE001027 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmosphere; compressibility; concentration; craters; density; ejecta; experimental studies; fine-grained materials; hydraulic resistance data; impact features; particles; planetology; planets; size distribution; surface features; transport; viscosity; vortex rings; winds DO - http://dx.doi.org/10.1029/1999JE001027 ER - TY - JOUR T1 - Investigating the interactions between an atmosphere and an ejecta curtain AN - 50156349; 2001-019949 AB - When an asteroid impacts a planetary surface, ejecta are excavated along ballistic trajectories whose loci define an inverted cone shape. The outward advancing motion of this curtain displaces atmosphere to generate a ring vortex whose winds can entrain, transport, and deposit ejecta and fine-grained surface materials. Curtain width and velocity, particle concentration, size distribution and motion parallel to the curtain, and the density, viscosity, and compressibility of the surrounding atmosphere all influence the vortex circulation strength. As analogs to an advancing ejecta curtain, we tested the effect of inclined solid and porous plates on vortex formation in a low-speed wind tunnel. We found that hydraulic resistance, a measure of energy losses for 1-D porous flow, governs the position along a porous plate where it becomes effectively permeable and flow separation occurs. The resulting flow field is similar to that over an inclined solid plate of the same effective length. Energy losses through the top, permeable portions of the plate reduce circulation strength by only 7% relative to flow over a solid plate. The two parameters needed to estimate circulation strength, curtain velocity and impermeable height, can thus be determined by coupling an impact model with published hydraulic resistance data. These tests also served to calibrate a numerical model, which we then applied to investigate the influence of atmospheric compressibility and particle motion parallel to the curtain (see Part 2 [Barnouin-Jha et al., this issue]). These two studies provide a method to predict the curtain-induced flow and consequent patterns of debris deposition associated with impacts on planets with atmospheres. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Barnouin-Jha, O S AU - Schultz, P H AU - Lever, J H Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 27 EP - 27,115 PB - American Geophysical Union, Washington, DC VL - 104 IS - E11 SN - 0148-0227, 0148-0227 KW - experimental studies KW - numerical models KW - impact features KW - asteroids KW - ring vortex KW - atmosphere KW - loci KW - curtain-induced flow KW - ejecta KW - distribution KW - size KW - planets KW - laboratory studies KW - craters KW - transport KW - fine-grained materials KW - surface features KW - planetology KW - winds KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Investigating+the+interactions+between+an+atmosphere+and+an+ejecta+curtain&rft.au=Barnouin-Jha%2C+O+S%3BSchultz%2C+P+H%3BLever%2C+J+H&rft.aulast=Barnouin-Jha&rft.aufirst=O&rft.date=1999-11-01&rft.volume=104&rft.issue=E11&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JE001026 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - asteroids; atmosphere; craters; curtain-induced flow; distribution; ejecta; experimental studies; fine-grained materials; impact features; laboratory studies; loci; numerical models; planetology; planets; ring vortex; size; surface features; transport; winds DO - http://dx.doi.org/10.1029/1999JE001026 ER - TY - JOUR T1 - Expedient low-temperature concrete admixtures for the Army AN - 50117536; 2001-007650 AB - Over 50 chemical combinations were studied for their effect on the strength gain of mortar when it is below freezing. The chemicals studied were limited to those that are readily available most anywhere, but that are not marketed as admixtures for concrete. Four admixtures were developed from these chemicals that allowed mortar to gain full strength at -10 degrees C as rapidly as normal mortar cured at temperatures between 5 and 10 degrees C. A host of other chemicals allowed mortar to recover full strength when cooled to the point that cement hydration ceased or that allowed mortar to continually gain modest strength while at low temperature with only minimal loss of ultimate strength. Guidance is provided for expedient field use--for concrete not expected to last more than 5 years. JF - Special Report - Corps of Engineers, U. S. Army, Cold Regions Research and Engineering Laboratory (CRREL) AU - Korhonen, Charles J Y1 - 1999/11// PY - 1999 DA - November 1999 SP - 15 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5839, 0501-5839 KW - engineering properties KW - strength KW - stability KW - freezing KW - concrete KW - temperature KW - structures KW - arctic environment KW - low temperature KW - applications KW - military facilities KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50117536?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=1999-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Expedient+low-temperature+concrete+admixtures+for+the+Army&rft.title=Expedient+low-temperature+concrete+admixtures+for+the+Army&rft.issn=05015839&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - NH N1 - Document feature - illus. incl. 5 tables N1 - SuppNotes - Includes appendix N1 - Last updated - 2014-09-18 N1 - CODEN - XCSRB3 N1 - SubjectsTermNotLitGenreText - applications; arctic environment; concrete; construction materials; engineering properties; freezing; low temperature; military facilities; stability; strength; structures; temperature ER - TY - JOUR T1 - Transmission of Mycobacterium ulcerans to the nine-banded armadillo AN - 17541151; 4723897 AB - Animal models for Mycobacterium ulcerans infections (Buruli ulcer) include guinea pigs, rats, and mice, but each has limitations in replicating the spectrum of human disease. Here, 19 adult nine-banded armadillos were inoculated intradermally with M. ulcerans. Injection sites were examined and skin samples obtained for histologic and microbiology studies. Necropsies were conducted to assess systemic involvement. In group 1 (n = 4), 2 animals developed progressive skin ulcers with undermined borders at the injection sites within 6-10 weeks. Biopsies showed features similar to human disease including extensive necrosis in the deep dermis and subcutaneous fat, mixed cellular infiltrates, and acid-fast bacilli (AFB). In group 2 (n = 15), 5 animals developed progressive skin ulcers, 3 had evanescent papulo-nodules, 3 died shortly after inoculation of unknown causes, and 4 showed no signs of infection. Lesion samples from 3 animals with progressive ulcers were culture positive for AFB. Our findings indicate that nine-banded armadillos are susceptible to M. ulcerans and may develop cutaneous lesions that closely mimic Buruli ulcer. JF - American Journal of Tropical Medicine and Hygiene AU - Walsh, D S AU - Meyers, WM AU - Krieg, R E AU - Walsh, G P AD - Department of Immunology and Medicine, U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 694 EP - 697 VL - 61 IS - 5 SN - 0002-9637, 0002-9637 KW - Microbiology Abstracts B: Bacteriology KW - Mycobacterium ulcerans KW - Skin KW - Ulcers KW - Animal models KW - Histopathology KW - J 02862:Infection KW - J 02843:Skin UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17541151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Tropical+Medicine+and+Hygiene&rft.atitle=Transmission+of+Mycobacterium+ulcerans+to+the+nine-banded+armadillo&rft.au=Walsh%2C+D+S%3BMeyers%2C+WM%3BKrieg%2C+R+E%3BWalsh%2C+G+P&rft.aulast=Walsh&rft.aufirst=D&rft.date=1999-11-01&rft.volume=61&rft.issue=5&rft.spage=694&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Tropical+Medicine+and+Hygiene&rft.issn=00029637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Mycobacterium ulcerans; Animal models; Skin; Ulcers; Histopathology ER - TY - JOUR T1 - Comparison of Hydroacoustic and Net Estimates of Fish Guidance Efficiency of an Extended Submersible Bar Screen at John Day Dam AN - 17471719; 4671526 AB - We compared results of the hydroacoustic and netting methods of estimating guided and unguided fish passage and evaluated fish-guidance efficiency (FGE) of an extended submersible bar screen at John Day Dam on the Columbia River. Hydroacoustic counts of guided fish were significantly correlated with concurrent gatewell catches (r super(2) = 0.73; N = 39), as were hydroacoustic counts of unguided fish with fyke-net catches (r super(2) = 0.71; N = 39). However, hydroacoustic sampling significantly underestimated both guided and unguided fish passage relative to netting estimates. We could not explain the underestimates by modeling hydroacoustic detectability, and the distribution of fish passage across the intake width was not skewed away from transducer sampling volumes. Hydroacoustics provided relatively unbiased estimates of fish guidance efficiency (guided/[guided + unguided]) because of compensating errors in the numerator and denominator. The best correlation between net and hydroacoustic estimates of efficiency (r super(2) = 0.85; N = 40) had a slope of 0.91 when the intercept was set to zero. Precision of hydroacoustic estimates increased 50% and the r super(2) of the correlation line increased 19% when hydroacoustic sampling duration was extended from the typical netting duration of 1-2 h to 4 h. Further increases in hydroacoustic sampling duration from 5 to 9 h provided no significant improvement in correlations. Strong correlations between estimates of FGE derived from netting and hydroacoustic sampling are reassuring and useful because both methods have advantages that can be exploited to improve overall sampling effectiveness at a hydropower project. The derivation of a universally applicable relation between hydroacoustic and physical-capture estimates of fish passage is not possible given many potential deployment-dependent biases in estimates. JF - North American Journal of Fisheries Management AU - Ploskey, G R AU - Carlson, T J AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, Fisheries Engineering Team, Post Office Box 40, North Bonneville, Washington 98639, USA, ploskey@saw.net Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 1066 EP - 1079 VL - 19 IS - 4 SN - 0275-5947, 0275-5947 KW - USA, Columbia R. KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Biological surveys KW - Weirs KW - Fishways KW - Fishery management KW - Acoustics KW - Dams KW - Echo surveys KW - Surveys KW - Fish Passages KW - Q1 08382:Ecological techniques and apparatus KW - SW 6090:Fisheries engineering KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17471719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Comparison+of+Hydroacoustic+and+Net+Estimates+of+Fish+Guidance+Efficiency+of+an+Extended+Submersible+Bar+Screen+at+John+Day+Dam&rft.au=Ploskey%2C+G+R%3BCarlson%2C+T+J&rft.aulast=Ploskey&rft.aufirst=G&rft.date=1999-11-01&rft.volume=19&rft.issue=4&rft.spage=1066&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Weirs; Biological surveys; Fishways; Fishery management; Dams; Echo surveys; Acoustics; Fish Passages; Surveys ER - TY - JOUR T1 - Protection of mice against brucellosis by vaccination with Brucella melitensis WR201(16M Delta purEK) AN - 17396664; 4629454 AB - Human brucellosis can be acquired from infected animal tissues by ingestion, inhalation, or contamination of the conjunctiva or traumatized skin by infected animal products. A vaccine to protect humans from occupational exposure or from zoonotic infection in areas where the disease is endemic would reduce an important cause of morbidity worldwide. Vaccines currently used in animals are unsuitable for human use. We tested a live, attenuated, purine-auxotrophic mutant strain of Brucella melitensis, WR201, for its ability to elicit cellular and humoral immune responses and to protect mice against intranasal challenge with B. melitensis 16M. Mice inoculated intraperitoneally with WR201 made serum antibody to lipopolysaccharide and non-O-polysaccharide antigens. Splenocytes from immunized animals released interleukin-2 (IL-2), gamma interferon, and IL-10 when cultured with Brucella antigens. Immunization led to protection from disseminated infection but had only a slight effect on clearance of the challenge inoculum from the lungs. These studies suggest that WR201 should be further investigated as a vaccine to prevent human brucellosis. JF - Infection and Immunity AU - Hoover, D L AU - Crawford, R M AU - Van de Verg, LL AU - Izadjoo, MJ AU - Bhattacharjee, A K AU - Paranavitana, ChM AU - Warren, R L AU - Nikolich, M P AU - Hadfield, T L AD - Department of Bacterial Diseases, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA, david.hoover@na.amedd.army.mil Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 5877 EP - 5884 VL - 67 IS - 11 SN - 0019-9567, 0019-9567 KW - man KW - immunology KW - Brucella melitensis KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Skin KW - Interleukin 2 KW - Interleukin 10 KW - Food-borne diseases KW - Splenocytes KW - Immune response (cell-mediated) KW - ^g-Interferon KW - Live KW - Immune response KW - Vaccines KW - Immune response (humoral) KW - Brucellosis KW - Occupational exposure KW - J 02834:Vaccination and immunization KW - F 06807:Active immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17396664?accountid=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+vaccination+with+Brucella+melitensis+WR201%2816M+Delta+purEK%29&rft.au=Hoover%2C+D+L%3BCrawford%2C+R+M%3BVan+de+Verg%2C+LL%3BIzadjoo%2C+MJ%3BBhattacharjee%2C+A+K%3BParanavitana%2C+ChM%3BWarren%2C+R+L%3BNikolich%2C+M+P%3BHadfield%2C+T+L&rft.aulast=Hoover&rft.aufirst=D&rft.date=1999-11-01&rft.volume=67&rft.issue=11&rft.spage=5877&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Brucella melitensis; Brucellosis; Vaccines; Skin; Immune response (cell-mediated); Immune response (humoral); Occupational exposure; Food-borne diseases; Live; Immune response; Splenocytes; Interleukin 2; Interleukin 10; ^g-Interferon ER - TY - JOUR T1 - Azithromycin activities against Orientia tsutsugamushi strains isolated in cases of scrub typhus in northern Thailand AN - 17345919; 4629320 AB - Azithromycin was given to mice and humans infected with strains of Orientia tsutsugamushi from northern Thailand, where drug-resistant scrub typhus occurs. Azithromycin and doxycycline yielded comparable mouse survival rates (73 and 79%, respectively; P > 0.5). Symptoms, signs, and fever in two pregnant women abated rapidly with azithromycin. Prospective human trials are needed. JF - Antimicrobial Agents & Chemotherapy AU - Watt, G AU - Kantipong, P AU - Jongsakul, K AU - Watcharapichat, P AU - Phulsuksombati, D AD - HIV Interaction Section, Department of Retrovirology, USAMC-AFRIMS, APO, AP 96546, USA, LTC-George_Watt@WRSMTP.CCMAIL.ARMY.MIL Y1 - 1999/11// PY - 1999 DA - Nov 1999 SP - 2817 EP - 2818 VL - 43 IS - 11 SN - 0066-4804, 0066-4804 KW - Microbiology Abstracts B: Bacteriology KW - Antibacterial activity KW - Azithromycin KW - Thailand KW - Orientia tsutsugamushi KW - Treatment KW - Scrub typhus KW - Pregnancy KW - J 02783:Antibiotics: General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17345919?accountid=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=Azithromycin+activities+against+Orientia+tsutsugamushi+strains+isolated+in+cases+of+scrub+typhus+in+northern+Thailand&rft.au=Watt%2C+G%3BKantipong%2C+P%3BJongsakul%2C+K%3BWatcharapichat%2C+P%3BPhulsuksombati%2C+D&rft.aulast=Watt&rft.aufirst=G&rft.date=1999-11-01&rft.volume=43&rft.issue=11&rft.spage=2817&rft.isbn=&rft.btitle=&rft.title=Antimicrobial+Agents+%26+Chemotherapy&rft.issn=00664804&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 - Orientia tsutsugamushi; Thailand; Pregnancy; Scrub typhus; Antibacterial activity; Treatment; Azithromycin ER - TY - JOUR T1 - Comparison of the Protective Efficacy of Naked DNA, DNA-based Sindbis Replicon, and Packaged Sindbis Replicon Vectors Expressing Hantavirus Structural Genes in Hamsters AN - 17345081; 4611927 AB - Seoul virus (SEOV) is a member of the Hantavirus genus (family Bunyaviridae) and an etiological agent of hemorrhagic fever with renal syndrome. The medium (M) and small (S) gene segments of SEOV encode the viral envelope glycoproteins and nucleocapsid protein, respectively. We compared the immunogenicity and protective efficacy of naked DNA (pWRG7077), DNA-based Sindbis replicon (pSIN2.5), and packaged Sindbis replicon vectors (pSINrep5), containing either the M or S gene segment of SEOV in Syrian hamsters. All of the vectors elicited an anti-SEOV immune response to the expressed SEOV gene products. Vaccinated hamsters were challenged with SEOV and monitored for evidence of infection. Protection from infection was strongly associated with M-gene vaccination. A small number of S-gene-vaccinated animals also were protected. Hamsters vaccinated with the pWRG7077 vector expressing the M gene demonstrated the most consistent protection from SEOV infection and also were protected from heterologous hantavirus (Hantaan virus) infection. JF - Virology AU - Kamrud, KI AU - Hooper, J W AU - Elgh, F AU - Schmaljohn, C S AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD 21702 USA, Kurt.Kamrud@det.amedd.army.mil Y1 - 1999/10/10/ PY - 1999 DA - 1999 Oct 10 SP - 209 EP - 219 PB - Academic Press VL - 263 IS - 1 SN - 0042-6822, 0042-6822 KW - Bunyavirus KW - DNA KW - Hantavirus KW - Seoul virus KW - double prime M gene KW - double prime S gene KW - hamsters KW - nucleocapsid protein KW - Biotechnology and Bioengineering Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Medical and Pharmaceutical Biotechnology Abstracts; Virology & AIDS Abstracts KW - Replicons KW - Hemorrhagic fever with renal syndrome KW - Glycoproteins KW - Hantaan virus KW - Immunogenicity KW - Vaccines KW - Expression vectors KW - N 14682:Cloning vectors KW - W3 33058:Cloning vectors KW - V 22097:Immunization: Vaccines & vaccination: Human KW - V 22150:Animal models & experimentally-induced viral infections KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17345081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=Comparison+of+the+Protective+Efficacy+of+Naked+DNA%2C+DNA-based+Sindbis+Replicon%2C+and+Packaged+Sindbis+Replicon+Vectors+Expressing+Hantavirus+Structural+Genes+in+Hamsters&rft.au=Kamrud%2C+KI%3BHooper%2C+J+W%3BElgh%2C+F%3BSchmaljohn%2C+C+S&rft.aulast=Kamrud&rft.aufirst=KI&rft.date=1999-10-10&rft.volume=263&rft.issue=1&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bunyavirus; Hantaan virus; Hantavirus; Seoul virus; Glycoproteins; Replicons; Expression vectors; Vaccines; Hemorrhagic fever with renal syndrome; Immunogenicity ER - TY - JOUR T1 - Evaluation of Tick-Borne Encephalitis DNA Vaccines in Monkeys AN - 17344949; 4611829 AB - Tick-borne encephalitis is usually caused by infection with one of two flaviviruses: Russian spring summer encephalitis virus (RSSEV) or Central European encephalitis virus (CEEV). We previously demonstrated that gene gun inoculation of mice with naked DNA vaccines expressing the prM and E genes of these viruses resulted in long-lived homologous and heterologous protective immunity (Schmaljohn et al., 1997). To further evaluate these vaccines, we inoculated rhesus macaques by gene gun with the RSSEV or CEEV vaccines or with both DNA vaccines and compared resulting antibody titers with those obtained by vaccination with a commercial, formalin-inactivated vaccine administered at the human dose. Vaccinations were given at days 0, 30, and 70. All of the vaccines elicited antibodies detected by ELISA and by plaque-reduction neutralization tests. The neutralizing antibody responses persisted for at least 15 weeks after the final vaccination. Because monkeys are not uniformly susceptible to tick-borne encephalitis, the protective properties of the vaccines were assessed by passive transfer of monkey sera to mice and subsequent challenge of the mice with RSSEV or CEEV. One hour after transfer, mice that received 50 mu l of sera from monkeys vaccinated with both DNA vaccines had circulating neutralizing antibody levels <20-80. All of these mice were protected from challenge with RSSEV or CEEV. Mice that received 10 mu l of sera from monkeys vaccinated with the individual DNA vaccines, both DNA vaccines, or a commercial vaccine were partially to completely protected from RSSEV or CEEV challenge. These data suggest that DNA vaccines may offer protective immunity to primates similar to that obtained with a commercial inactivated-virus vaccine. JF - Virology AU - Schmaljohn, C AU - Custer, D AU - Vanderzanden, L AU - Spik, K AU - Rossi, C AU - Bray, M AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD 21702 USA, connie.schmaljohn@amedd.army.mil Y1 - 1999/10/10/ PY - 1999 DA - 1999 Oct 10 SP - 166 EP - 174 PB - Academic Press VL - 263 IS - 1 SN - 0042-6822, 0042-6822 KW - DNA vaccines KW - Tick-borne encephalitis virus KW - immunology KW - monkeys KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Genetics Abstracts; Virology & AIDS Abstracts KW - Encephalitis KW - Vaccines KW - G 07240:Immunogenetics KW - F 06807:Active immunization KW - V 22097:Immunization: Vaccines & vaccination: Human KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17344949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=Evaluation+of+Tick-Borne+Encephalitis+DNA+Vaccines+in+Monkeys&rft.au=Schmaljohn%2C+C%3BCuster%2C+D%3BVanderzanden%2C+L%3BSpik%2C+K%3BRossi%2C+C%3BBray%2C+M&rft.aulast=Schmaljohn&rft.aufirst=C&rft.date=1999-10-10&rft.volume=263&rft.issue=1&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Tick-borne encephalitis virus; Vaccines; Encephalitis ER - TY - JOUR T1 - Management of lateral sinus thrombosis. AN - 85404774; pmid-10522931 AB - OBJECTIVES: Review the clinical signs and symptoms, management, bacteriology and outcomes of patients treated for lateral sinus thrombosis. STUDY DESIGN: A retrospective review of six patients, treated from 1993 through 1998, with an intraoperatively confirmed diagnosis of lateral sinus thrombosis. METHODS: All charts from 1993 through 1998 coded for sinus thrombosis, meningitis, brain abscess, otitic hydrocephalus, subdural abscess, and mastoidectomy were reviewed. Operative reports, radiological examinations, laboratory data, culture data and other pertinent data were reviewed. RESULTS: The presenting symptoms ranged from headache to mental status changes. All patients had a history of chronic ear disease and all had at least one additional intracranial complication. The range of additional intracranial complications included otitic hydrocephalus, epidural abscess, and brain abscess. All of the infections were polymicrobial, with a predominance of anaerobes. There were no mortalities; morbidities included anacusis, acute respiratory distress syndrome, reoperation, seizures, septic cardiomyopathy, transfusion, ventriculoperitoneal shunt and nutritional supplementation. CONCLUSION: In patients with otologic disease, complaints of headache, earache or photophobia should warrant an evaluation. The presence of lateral sinus thrombosis mandates further investigation for additional intracranial complications. Conservative surgical intervention, consisting of removal of all perisinus infection and needle aspiration of the sinus, has been found to be effective. Lateral sinus thrombosis is an uncommon complication of otitis media, with potentially significant morbidities, necessitating a high index of suspicion. JF - The Laryngoscope AU - Syms, M J AU - Tsai, P D AU - Holtel, M R AD - Otolaryngology--Head and Neck Surgery Service, Tripler Regional Medical Center, Department of Surgery, Tripler AMC, Hawaii 96859-5000, USA. MARK_J.SYMS@TAMC.CHCS.AMEDD.ARMY.MIL Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 1616 EP - 1620 VL - 109 IS - 10 SN - 0023-852X, 0023-852X KW - Index Medicus KW - National Library of Medicine KW - Mastoid -- surgery KW - Length of Stay KW - Humans KW - Adult KW - Retrospective Studies KW - Child KW - Cholesteatoma, Middle Ear -- complications KW - Cholesteatoma, Middle Ear -- surgery KW - Adolescent KW - Female KW - Male KW - Sinus Thrombosis, Intracranial -- therapy KW - Sinus Thrombosis, Intracranial -- microbiology KW - Sinus Thrombosis, Intracranial -- diagnosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85404774?accountid=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=Management+of+lateral+sinus+thrombosis.&rft.au=Syms%2C+M+J%3BTsai%2C+P+D%3BHoltel%2C+M+R&rft.aulast=Syms&rft.aufirst=M&rft.date=1999-10-01&rft.volume=109&rft.issue=10&rft.spage=1616&rft.isbn=&rft.btitle=&rft.title=The+Laryngoscope&rft.issn=0023852X&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2010-04-12 N1 - Last updated - 2010-09-25 ER - TY - JOUR T1 - Cross validation of USARIEM heat strain prediction models. U.S. ARMY Research Institute of Environmental Medicine. AN - 70824420; 10519479 AB - This study was a cross validation of three heat strain prediction models developed at the U.S. Army Research Institute of Environmental Medicine: the ARIEM, HSDA, and ARIEM-EXP models ability to predict core temperature. Seven heat-acclimated subjects completed twelve experimental tests, six in each of two hot climates, at three exercise intensities and two uniform configurations in each climate. Experimental results showed physiological responses as expected with heat strain increasing with work load and level of protective clothing, but with similar heat strain between the two environments matched for wet bulb, globe index. Neither the ARIEM or HSDA model closely predicted core temperatures over the course of the experiment, due mostly to an abrupt initial rise in core temperature in both models. A proportionality constant in the ARIEM-EXP buffered some of this abrupt rise. Comparisons of the core temperature and tolerance times data with the three models led to the conclusions that for healthy males: 1) the ARIEM and HSDA models provide conservative safety limits as a result of predicting rapid initial increases in core temperature; 2) the ARIEM-EXP most closely represents core temperature responses; 3) the ARIEM-EXP requires modifications with an alternate proportionality coefficient to increase accuracy for low metabolic cost exercise; 4) all of the models require additional input from existing research on tolerance to heat strain to better predict tolerance times; and 5) additional models should be examined to investigate the transient state of the body as it is affected by environment, clothing and exercise. JF - Aviation, space, and environmental medicine AU - Cadarette, B S AU - Montain, S J AU - Kolka, M A AU - Stroschein, L AU - Matthew, W AU - Sawka, M N AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760, USA. bcadarette@natick-ccmail.army.mil Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 996 EP - 1006 VL - 70 IS - 10 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - United States KW - Reproducibility of Results KW - Body Temperature KW - Risk Factors KW - Humans KW - Adult KW - Acclimatization KW - Predictive Value of Tests KW - Adolescent KW - Time Factors KW - Male KW - Heat Stress Disorders -- diagnosis KW - Weather KW - Military Personnel KW - Heat Stress Disorders -- metabolism KW - Models, Statistical KW - Heat Stress Disorders -- etiology KW - Exercise KW - Energy Metabolism KW - Protective Clothing -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70824420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cross+validation+of+USARIEM+heat+strain+prediction+models.+U.S.+ARMY+Research+Institute+of+Environmental+Medicine.&rft.au=Cadarette%2C+B+S%3BMontain%2C+S+J%3BKolka%2C+M+A%3BStroschein%2C+L%3BMatthew%2C+W%3BSawka%2C+M+N&rft.aulast=Cadarette&rft.aufirst=B&rft.date=1999-10-01&rft.volume=70&rft.issue=10&rft.spage=996&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 - 1999-11-01 N1 - Date created - 1999-11-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hyperactivity caused by a nitric oxide synthase inhibitor is countered by ultra-wideband pulses. AN - 70057938; 10495308 AB - Potential action of ultra-wideband (UWB) electromagnetic field pulses on effects of N(G)-nitro- L-arginine methyl ester (L-NAME), an inhibitor of nitric oxide synthase (NOS), on nociception and locomotor activity was investigated in CF-1 mice. Animals were injected IP with saline or 50 mg/kg L-NAME and exposed for 30 min to no pulses (sham exposure) or UWB pulses with electric field parameters of 102+/-1 kV/m peak amplitude, 0.90+/-0.05 ns duration, and 160+/-5 ps rise time (mean+/-S.D.) at 600/s. Animals were tested for thermal nociceptive responses on a 50 degrees C surface and for spontaneous locomotor activity for 5 min. L-NAME by itself increased mean first-response (paw lift, shake, or lick; jump) and back-paw-lick response latencies and mean locomotor activity. Exposure to UWB pulses reduced the L-NAME-induced increase in back-paw-lick latency by 22%, but this change was not statistically significant. The L-NAME-induced hyperactivity was not present after UWB exposure. Reduction and cancellation of effects of L-NAME suggest activation of opposing mechanism(s) by the UWB pulses, possibly including increase of nitric oxide production by NOS. The action, or actions, of UWB pulses appears to be more effective on locomotor activity than on thermal nociception in CF-1 mice. JF - Bioelectromagnetics AU - Seaman, R L AU - Belt, M L AU - Doyle, J M AU - Mathur, S P AD - McKesson BioServices and Microwave Bioeffects Branch, U.S. Army Medical Research Detachment, Brooks AFB, Texas 78235-5460, USA. seaman@aloer.brooks.af.mil Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 431 EP - 439 VL - 20 IS - 7 SN - 0197-8462, 0197-8462 KW - Enzyme Inhibitors KW - 0 KW - Sodium Chloride KW - 451W47IQ8X KW - Nitric Oxide Synthase KW - EC 1.14.13.39 KW - NG-Nitroarginine Methyl Ester KW - V55S2QJN2X KW - Index Medicus KW - Injections, Intraperitoneal KW - Reaction Time -- drug effects KW - Animals KW - Nociceptors -- radiation effects KW - Analysis of Variance KW - Mice KW - Locomotion -- drug effects KW - Locomotion -- radiation effects KW - Nociceptors -- drug effects KW - Reaction Time -- radiation effects KW - Mice, Inbred Strains KW - Pain -- prevention & control KW - Pain -- chemically induced KW - Pain Threshold -- drug effects KW - Pain Threshold -- radiation effects KW - Time Factors KW - Male KW - Enzyme Inhibitors -- adverse effects KW - Electromagnetic Fields KW - Enzyme Inhibitors -- administration & dosage KW - Nitric Oxide Synthase -- antagonists & inhibitors KW - Hyperkinesis -- chemically induced KW - NG-Nitroarginine Methyl Ester -- adverse effects KW - NG-Nitroarginine Methyl Ester -- administration & dosage KW - Nitric Oxide Synthase -- radiation effects KW - Hyperkinesis -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70057938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioelectromagnetics&rft.atitle=Hyperactivity+caused+by+a+nitric+oxide+synthase+inhibitor+is+countered+by+ultra-wideband+pulses.&rft.au=Seaman%2C+R+L%3BBelt%2C+M+L%3BDoyle%2C+J+M%3BMathur%2C+S+P&rft.aulast=Seaman&rft.aufirst=R&rft.date=1999-10-01&rft.volume=20&rft.issue=7&rft.spage=431&rft.isbn=&rft.btitle=&rft.title=Bioelectromagnetics&rft.issn=01978462&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-29 N1 - Date created - 1999-10-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Neuroprotection (focal ischemia) and neurotoxicity (electroencephalographic) studies in rats with AHN649, a 3-amino analog of dextromethorphan and low-affinity N-methyl-D-aspartate antagonist. AN - 70040948; 10490930 AB - AHN649, an analog of dextromethorphan (DM) and a relatively selective low-affinity N-methyl-D-aspartate antagonist, was evaluated for neuroprotective effects using the rat intraluminal filament model of temporary middle cerebral artery occlusion. Rats were subjected to 2 h of focal ischemia followed by 72 h of reperfusion. In vehicle-treated rats, middle cerebral artery occlusion resulted in neurological deficits and severe infarction measuring 232 +/- 25 mm(3), representing approximately 25% contralateral hemispheric infarction. Post-treatment with AHN649 (0.156-20 mg/kg i.v.) or DM (0.156-10 mg/kg i.v.) significantly reduced cortical infarct volume by 40 to 60% compared with vehicle-control treatments. AHN649 neuroprotection was linear and dose dependent (ED(50) = 0.80 mg/kg), whereas DM neuroprotection (ED(50) = 1.25 mg/kg) was nonlinear and less effective at the higher doses (2.5-10 mg/kg). Although impaired neurological function scores improved in all groups by 24 to 72 h, the most dramatic improvement was associated with AHN649 treatments. In a rat electroencephalographic model of brain function, separate neurotoxicity experiments revealed that acute i.v. doses of DM caused seizures (ED(50) = 19 mg/kg) and death (LD(50) = 27 mg/kg). In contrast, AHN649 failed to induce seizure activity at doses up to 100 mg/kg (LD(50) = 79 mg/kg). Collectively, AHN649 is described as a potent, efficacious neuroprotective agent devoid of serious central nervous system neurotoxicity and possessing potential therapeutic value as antistroke treatment. Furthermore, the feasibility of targeting low-affinity N-methyl-D-aspartate-site ligands as postinjury therapy for ischemic brain injury has been confirmed. JF - The Journal of pharmacology and experimental therapeutics AU - Tortella, F C AU - Britton, P AU - Williams, A AU - Lu, X C AU - Newman, A H AD - Department of Neuropharmacology and Molecular Biology, Walter Reed Army Institute of Research, Washington, D.C., USA. frank.tortella@na.amedd.army.mil Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 399 EP - 408 VL - 291 IS - 1 SN - 0022-3565, 0022-3565 KW - AHN 649 KW - 0 KW - Excitatory Amino Acid Antagonists KW - Excitatory Amino Acids KW - Neuroprotective Agents KW - Neurotoxins KW - Receptors, N-Methyl-D-Aspartate KW - Dextromethorphan KW - 7355X3ROTS KW - Index Medicus KW - Reperfusion KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Dose-Response Relationship, Drug KW - Brain Ischemia -- prevention & control KW - Neurotoxins -- pharmacology KW - Electroencephalography -- drug effects KW - Male KW - Cerebral Arteries KW - Dextromethorphan -- analogs & derivatives KW - Excitatory Amino Acid Antagonists -- therapeutic use KW - Dextromethorphan -- pharmacology KW - Receptors, N-Methyl-D-Aspartate -- antagonists & inhibitors KW - Dextromethorphan -- therapeutic use KW - Neuroprotective Agents -- therapeutic use KW - Neuroprotective Agents -- pharmacology KW - Excitatory Amino Acid Antagonists -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70040948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+pharmacology+and+experimental+therapeutics&rft.atitle=Neuroprotection+%28focal+ischemia%29+and+neurotoxicity+%28electroencephalographic%29+studies+in+rats+with+AHN649%2C+a+3-amino+analog+of+dextromethorphan+and+low-affinity+N-methyl-D-aspartate+antagonist.&rft.au=Tortella%2C+F+C%3BBritton%2C+P%3BWilliams%2C+A%3BLu%2C+X+C%3BNewman%2C+A+H&rft.aulast=Tortella&rft.aufirst=F&rft.date=1999-10-01&rft.volume=291&rft.issue=1&rft.spage=399&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+pharmacology+and+experimental+therapeutics&rft.issn=00223565&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-12 N1 - Date created - 1999-10-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Randomized dose-ranging study of the safety and efficacy of WR 238605 (Tafenoquine) in the prevention of relapse of Plasmodium vivax malaria in Thailand. AN - 70025809; 10479159 AB - WR 238605 is an 8-aminoquinoline developed for the radical cure of Plasmodium vivax. Forty-four P. vivax-infected patients were randomly assigned to 1 of 4 treatment regimens: 3 groups received a blood schizonticidal dose of chloroquine followed by WR 238605: group A (n=15) received 300 mg daily for 7 days; group B (n=11), 500 mg daily for 3 days, repeated 1 week after the initial dose; group C (n=9), 1 dose of 500 mg. A fourth group (D; n=9) received chloroquine only. Among patients who completed 2-6 months of follow-up (n=23), there was 1 relapse in group B (day 120) and 1 in group C (day 112). Among patients treated with chloroquine only, there were 4 relapses (days 40, 43, 49, and 84). WR 238605 was safe, well tolerated, and effective in preventing P. vivax relapse. JF - The Journal of infectious diseases AU - Walsh, D S AU - Looareesuwan, S AU - Wilairatana, P AU - Heppner, D G AU - Tang, D B AU - Brewer, T G AU - Chokejindachai, W AU - Viriyavejakul, P AU - Kyle, D E AU - Milhous, W K AU - Schuster, B G AU - Horton, J AU - Braitman, D J AU - Brueckner, R P AD - Department of Immunology, US Army Medical Component, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand. ltc_douglas_walsh@wrsmtp-ccmail.army.mil Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 1282 EP - 1287 VL - 180 IS - 4 SN - 0022-1899, 0022-1899 KW - Aminoquinolines KW - 0 KW - Antimalarials KW - tafenoquine KW - 262P8GS9L9 KW - Chloroquine KW - 886U3H6UFF KW - Abridged Index Medicus KW - Index Medicus KW - Drug Therapy, Combination KW - Drug Administration Schedule KW - Prospective Studies KW - Dose-Response Relationship, Drug KW - Thailand KW - Humans KW - Adult KW - Follow-Up Studies KW - Adolescent KW - Recurrence KW - Male KW - Female KW - Aminoquinolines -- adverse effects KW - Aminoquinolines -- therapeutic use KW - Antimalarials -- adverse effects KW - Malaria, Vivax -- physiopathology KW - Malaria, Vivax -- drug therapy KW - Chloroquine -- therapeutic use KW - Antimalarials -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70025809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Randomized+dose-ranging+study+of+the+safety+and+efficacy+of+WR+238605+%28Tafenoquine%29+in+the+prevention+of+relapse+of+Plasmodium+vivax+malaria+in+Thailand.&rft.au=Walsh%2C+D+S%3BLooareesuwan%2C+S%3BWilairatana%2C+P%3BHeppner%2C+D+G%3BTang%2C+D+B%3BBrewer%2C+T+G%3BChokejindachai%2C+W%3BViriyavejakul%2C+P%3BKyle%2C+D+E%3BMilhous%2C+W+K%3BSchuster%2C+B+G%3BHorton%2C+J%3BBraitman%2C+D+J%3BBrueckner%2C+R+P&rft.aulast=Walsh&rft.aufirst=D&rft.date=1999-10-01&rft.volume=180&rft.issue=4&rft.spage=1282&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 - 1999-11-08 N1 - Date created - 1999-11-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cross-reactive antibodies prevent the lethal effects of Staphylococcus aureus superantigens. AN - 70014471; 10479174 AB - The exotoxins produced by Staphylococcus aureus, staphylococcal enterotoxins (SE) A-E and toxic shock syndrome toxin (TSST)-1, which are associated with serious diseases, including food poisoning and toxic shock syndrome, are termed superantigens (SAgs). To examine whether common antigenic epitopes were present and whether vaccination with 1 bacterial SAg could protect against challenge with a different SE or TSST-1, mice were vaccinated with SEA, SEB, SEC1, or TSST-1 individually or in combination. Mice injected with a single toxin developed high antibody titers against other SAgs. Marked improvement in survival was observed when immunized mice were challenged with a heterologous toxin. Mice vaccinated with a mixture of toxins were fully protected against 1 or multiple toxin challenges, indicating no interference effects of multivalent vaccinations. More importantly, higher titers were found against each SAg with the multivalent vaccination than with injection with a single SAg. Thus, immunizations with 1 SAg can induce cross-protective antibodies to heterologous SAgs, and multicomponent vaccination can enhance antibody responses against each bacterial SAg. JF - The Journal of infectious diseases AU - Bavari, S AU - Ulrich, R G AU - LeClaire, R D AD - Department of Cell Biology and Biochemistry, USAMRIID, Frederick, MD 21702-5011, USA. sina.bavari@amedd.army.mil Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 1365 EP - 1369 VL - 180 IS - 4 SN - 0022-1899, 0022-1899 KW - Antibodies, Bacterial KW - 0 KW - Bacterial Toxins KW - Enterotoxins KW - Lipopolysaccharides KW - Superantigens KW - enterotoxin F, Staphylococcal KW - enterotoxin A, Staphylococcal KW - 37337-57-8 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - enterotoxin C, staphylococcal KW - 39424-54-9 KW - Abridged Index Medicus KW - Index Medicus KW - Specific Pathogen-Free Organisms KW - Animals KW - Lipopolysaccharides -- immunology KW - Mice, Inbred C57BL KW - Antibody Formation KW - Mice KW - Mice, Inbred BALB C KW - Cross Reactions KW - Enterotoxins -- immunology KW - Staphylococcus aureus -- immunology KW - Antibodies, Bacterial -- blood KW - Superantigens -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70014471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Cross-reactive+antibodies+prevent+the+lethal+effects+of+Staphylococcus+aureus+superantigens.&rft.au=Bavari%2C+S%3BUlrich%2C+R+G%3BLeClaire%2C+R+D&rft.aulast=Bavari&rft.aufirst=S&rft.date=1999-10-01&rft.volume=180&rft.issue=4&rft.spage=1365&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 - 1999-11-08 N1 - Date created - 1999-11-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Smokeless tobacco use in adolescents: the Cardiovascular Health in Children (CHIC II) Study. AN - 69226344; 10544365 AB - Smokeless tobacco has seen a resurgence of popularity among adolescents despite its association with oral cancer and altered cardiovascular function. This study examined age, gender, ethnicity, self-esteem, physical activity, parental smoking, and socioeconomic status as predictors of smokeless tobacco use among middle school children. Subjects included 1,211 youth (White (64%), Black (24%), Hispanic (6%), and Other (6%); age 12.2) participating in the Cardiovascular Health in Children and Youth (CHIC II) study. All data were collected by questionnaire. Factors related to ever using smokeless tobacco included older age (p < .001), being male (p < .001), lower self-esteem (p < .001), and having parents who currently (p = .02) or formerly (p = .05) smoked. Hispanics reported a higher current usage rate than other ethnic groups (p < .001). White youth in the lowest socioeconomic status were most likely to be experimental users (p = .007), while those in the high socioeconomic status were more likely to be current users (p = .006). Physical activity was not associated with smokeless tobacco use. JF - The Journal of school health AU - Lewis, P C AU - Harrell, J S AU - Deng, S AU - Bradley, C AD - U.S. Army Nurse Corps, Brooke Army Medical Center, Fort Sam Houston, TX 78234-6200, USA. Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 320 EP - 325 VL - 69 IS - 8 SN - 0022-4391, 0022-4391 KW - Index Medicus KW - Nursing KW - Sex Factors KW - Rural Population KW - Chi-Square Distribution KW - Humans KW - Physical Fitness KW - Child KW - North Carolina -- epidemiology KW - Socioeconomic Factors KW - Self Concept KW - Ethnic Groups KW - Logistic Models KW - Health Surveys KW - Adolescent KW - Female KW - Male KW - Plants, Toxic KW - Adolescent Behavior KW - Tobacco, Smokeless UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69226344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+school+health&rft.atitle=Smokeless+tobacco+use+in+adolescents%3A+the+Cardiovascular+Health+in+Children+%28CHIC+II%29+Study.&rft.au=Lewis%2C+P+C%3BHarrell%2C+J+S%3BDeng%2C+S%3BBradley%2C+C&rft.aulast=Lewis&rft.aufirst=P&rft.date=1999-10-01&rft.volume=69&rft.issue=8&rft.spage=320&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+school+health&rft.issn=00224391&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-09 N1 - Date created - 1999-12-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Environmental soil physics; book review AN - 51199702; 2001-012713 JF - Journal of the American Water Resources Association AU - Gatto, Lawrence W Y1 - 1999/10// PY - 1999 DA - October 1999 SP - 1281 EP - 1282 PB - American Water Resources Association, Middleburg, VA VL - 35 IS - 5 SN - 1093-474X, 1093-474X KW - soils KW - liquid phase KW - gaseous phase KW - pollution KW - atmosphere KW - ecosystems KW - vegetation KW - book reviews KW - remediation KW - geochemical cycle KW - solid phase KW - biosphere KW - soil-water balance KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51199702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Environmental+soil+physics%3B+book+review&rft.au=Gatto%2C+Lawrence+W&rft.aulast=Gatto&rft.aufirst=Lawrence&rft.date=1999-10-01&rft.volume=35&rft.issue=5&rft.spage=1281&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 - 2001-01-01 N1 - PubXState - VA N1 - SuppNotes - Daniel Hillel; Academic Press, San Diego, CA; 1998; 771 pp.; ISBN 0-12-348525-8 N1 - Last updated - 2012-06-07 N1 - CODEN - WARBAQ N1 - SubjectsTermNotLitGenreText - atmosphere; biosphere; book reviews; ecosystems; gaseous phase; geochemical cycle; liquid phase; pollution; remediation; soil-water balance; soils; solid phase; vegetation ER - TY - JOUR T1 - Florida Beach Preservation - A Review AN - 17595113; 4695323 AB - The nations' phenomenal population growth and development have many implications for Florida's beaches. This article summarizes efforts in Florida to protect, preserve, and restore the state's sandy shores. A brief history of the Federal and state shore protection programs is presented, followed by a review of the state of Florida's efforts in beach and shore management. In particular, the state's 1998 legislation creating dedicated funding source for beach restoration and nourishment is discussed. State guidelines, criteria, and procedures for participation in a comprehensive, long-term statewide beach management plan for erosion control are reviewed. The emphasis of Florida's current law and policy is to coordinate beach nourishment state-wide, with emphasis on regional approaches to beach restoration and nourishment. Beach restoration and nourishment projects are to be funded in a manner that encourages cost-saving strategies, fosters regional coordination of projects, improves the performance of projects, and provides long-term solutions. JF - Shore & Beach AU - Schmidt, D V AU - Woodruff, P E AD - Coastal and Navigation Section, Plan Formulation Branch, Planning Division, U.S. Army Engineer District, Jacksonville, Florida, USA Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 7 EP - 13 VL - 67 IS - 4 SN - 0037-4237, 0037-4237 KW - USA, Florida KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Oceanic Abstracts KW - Marine KW - ASW, USA, Florida KW - Rehabilitation KW - Management Planning KW - Population Dynamics KW - Jurisdiction KW - Beach Erosion KW - Environmental legislation KW - Coastal zone management KW - Restoration KW - Shore protection KW - Erosion Control KW - Literature reviews KW - History KW - State Jurisdiction KW - Reviews KW - Beach nourishment KW - Shore Protection KW - Environment management KW - Beach erosion KW - Legislation KW - Erosion control KW - O 6060:Coastal Zone Resources and Management KW - SW 0870:Erosion and sedimentation KW - SW 4010:Techniques of planning KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17595113?accountid=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=Shore+%26+Beach&rft.atitle=Florida+Beach+Preservation+-+A+Review&rft.au=Schmidt%2C+D+V%3BWoodruff%2C+P+E&rft.aulast=Schmidt&rft.aufirst=D&rft.date=1999-10-01&rft.volume=67&rft.issue=4&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Shore protection; Literature reviews; Beach nourishment; Jurisdiction; Environmental legislation; Beach erosion; Environment management; Restoration; Erosion control; Coastal zone management; Management Planning; Erosion Control; Rehabilitation; State Jurisdiction; History; Population Dynamics; Reviews; Beach Erosion; Shore Protection; Legislation; ASW, USA, Florida; Marine ER - TY - JOUR T1 - From flow to fish to dollars: An integrated approach to water allocation AN - 17458480; 4660003 AB - This paper details a case study of economic and natural system responses to alternative water management policies in the Cache la Poudre River basin, Colorado, 1980-1994. The case study is presented to highlight the value and application of a conceptual integration of economic, salmonid population, physical habitat, and water allocation models. Five alternative regimes, all intended to increase low winter flows, were investigated. Habitat enhancements created by alternative regimes were translated to population responses and economic benefits. Analysis concluded that instream flows cannot compete on the northern Colorado water rental market; cooperative agreements offer an economically feasible way to enhance instream flows; and establishing an instream flow program on the Cache la Poudre River mainstem is a potentially profitable opportunity. The alliance of models is a dynamic multidisciplinary tool for use in professional settings and offers valuable insight for decision-making processes involved in water management. JF - Journal of the American Water Resources Association AU - Hickey, J T AU - Diaz, GE AD - U.S. Army Corps of Engineers, Sacramento District, Civil Design Branch, Water Management Section, 1325 J St., Sacramento, California 95814-2922, USA, jhickey@spk.usace.army.mil Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 1053 EP - 1067 VL - 35 IS - 5 SN - 1093-474X, 1093-474X KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts KW - Rivers KW - River Basins KW - Water Management KW - Water Allocation KW - Fish (see also Individual groups) KW - Water resources KW - USA, Colorado, Cache la Poudre R. KW - Economic Aspects KW - Decision Making KW - Multiple use of resources KW - Instream Flow KW - Water allocation KW - Water Policy KW - Fishery management KW - Catchment areas KW - Water management KW - Inland fisheries KW - Economics KW - Fish KW - Decision theory KW - Water policy KW - AQ 00001:Water Resources and Supplies KW - Q2 09127:General papers on resources KW - SW 4020:Evaluation process KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17458480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=From+flow+to+fish+to+dollars%3A+An+integrated+approach+to+water+allocation&rft.au=Hickey%2C+J+T%3BDiaz%2C+GE&rft.aulast=Hickey&rft.aufirst=J&rft.date=1999-10-01&rft.volume=35&rft.issue=5&rft.spage=1053&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rivers; Fishery management; Water management; Inland fisheries; Water resources; Multiple use of resources; Water allocation; Catchment areas; Fish (see also Individual groups); Economics; Decision theory; Water policy; River Basins; Water Management; Water Policy; Water Allocation; Fish; Economic Aspects; Decision Making; Instream Flow; USA, Colorado, Cache la Poudre R. ER - TY - JOUR T1 - Comparison of hematologic consequences and efficacy of p-aminophenones in mice AN - 17449396; 4663888 AB - Controlled methemoglobin (MHb) formation is one strategy employed to counter cyanide (CN) toxicity. Currently available MHb formers present certain drawbacks and limitations. The purpose of this study was to characterize, in mice, the hematologic effects of the MHb-forming compound p-aminopropiophenone (PAPP), and two structurally-related p-aminophenones, p-aminoheptanoylphenone (PAHP) and p-aminooctanoylphenone (PAOP). Although these three p-aminophenones have been shown previously to be efficacious as pretreatments against CN, a more complete understanding of their hematologic effects is lacking. In addition, because the active form of PAPP has been shown to be its N-hydroxy metabolite, the N-hydroxy metabolites of PAPP, PAHP and PAOP were also tested. Using a hemoximeter, blood samples obtained -2 to +180 min relative to intramuscular (i.m.) or intraperitoneal (i.p.) drug injections were evaluated. Sodium nitrite (NaNO sub(2)) and the appropriate solvents served as the positive and negative controls, respectively. Dose-, time-, route-, and compound-related effects were observed. MHb and sulfhemoglobin levels increased, whereas levels of those parameters related to oxygen-carrying capacity of the blood, such as, oxygen saturation and oxyhemoglobin decreased. In general, the effects of PAHP and PAOP were longer lasting than those of PAPP and NaNO sub(2). Furthermore, PAPP and NaNO sub(2) were equally effective with either route of administration. Conversely, PAHP and PAOP showed larger effects when administered i.p. versus i.m. The animals treated with N-hydroxy metabolities of the p-aminophenones also showed similar changes in the hematological parameters measured. N-hydroxy PAPP was shown to be the most rapidly acting MHb-forming compound examined in this series. It could achieve therapeutic concentrations of MHb within 2 min and thus may be considered as a treatment for CN intoxication. Although additional work is needed, these data provide information that will be useful for the successful development of improved anti-CN MHb formers. JF - Environmental Toxicology and Pharmacology AU - Rockwood, G A AU - Baskin, SI AU - Romano, JA Jr AU - Murrow, M L AU - Preville, JA AU - Lee, R B AU - Sweeney, R E AD - Drug Assessment Division, United States Army Medical Research Institute of Chemical Defense, (USAMRICD), 3100 Ricketts Point Road, Aberdeen Proving Ground, MD 21010-5400, USA Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 237 EP - 252 VL - 7 IS - 4 SN - 1382-6689, 1382-6689 KW - mice KW - aminophenones KW - methemoglobin KW - Toxicology Abstracts KW - Intoxication KW - Blood KW - Cyanide KW - X 24155:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17449396?accountid=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=Environmental+Toxicology+and+Pharmacology&rft.atitle=Comparison+of+hematologic+consequences+and+efficacy+of+p-aminophenones+in+mice&rft.au=Rockwood%2C+G+A%3BBaskin%2C+SI%3BRomano%2C+JA+Jr%3BMurrow%2C+M+L%3BPreville%2C+JA%3BLee%2C+R+B%3BSweeney%2C+R+E&rft.aulast=Rockwood&rft.aufirst=G&rft.date=1999-10-01&rft.volume=7&rft.issue=4&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Pharmacology&rft.issn=13826689&rft_id=info:doi/10.1016%2FS1382-6689%2899%2900021-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Cyanide; Blood; Intoxication DO - http://dx.doi.org/10.1016/S1382-6689(99)00021-6 ER - TY - JOUR T1 - Acute High Dose Arteether Toxicity in Rats AN - 17428308; 4650503 AB - Acute high dose administration of the artemisinin antimalarial, beta -arteether (AE), was evaluated in rats using an auditory discrimination task (ADT) and histology. After rats were trained on the ADT, AE (25, 75, 125 mg/kg, IM) or vehicle (sesame oil) was administered and behavioral performance was evaluated for 11 consecutive days. Histological evaluation of the brains was performed using thionine and cupric-silver staining. Damaged cells were counted in specific brainstem nuclei of all rats and a qualitative analysis of the rostral-caudal extent of selected brains was performed. Behavioral performance was not significantly affected by any treatment although some evidence of disruption was observed, particularly after the largest dose. At 125 mg/kg, AE produced statistically significant neuropathology, including chromatolysis, in the nucleus trapezoideus and nucleus superior olive. AE at 75 mg/kg, produced significant neuropathology in the nucleus trapezoideus. Neither AE at 25 mg/kg, nor vehicle produced damage. Qualitative analysis revealed a pattern of neuropathology focused in the brainstem. The results show that, in rats, a single dose of AE can produce a pattern of brainstem neuropathology and that specific brainstem nuclei, including auditory nuclei, are particularly vulnerable. These results are consistent with, and extend, previous studies demonstrating brainstem neurotoxicity from repeated AE administration. Moreover, early detection of AE-induced neuropathology is problematic and may require selective examination of brainstem functions. JF - Neurotoxicology AU - Genovese, R F AU - Newman, D B AU - Gordon, KA AU - Brewer, T G AD - Division of Neurosciences, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100, Raymond.Genovese@NA.AMEDD.ARMY.MIL Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 851 EP - 860 VL - 20 IS - 5 SN - 0161-813X, 0161-813X KW - rats KW - beta -Arteether KW - auditory discrimination KW - Toxicology Abstracts; CSA Neurosciences Abstracts KW - b-Arteether KW - Behavior KW - Auditory discrimination KW - Neurotoxicity KW - Brain stem KW - Antimalarial agents KW - X 24115:Pathology KW - N3 11139:Toxicological and psychoactive drug correlates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17428308?accountid=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=Neurotoxicology&rft.atitle=Acute+High+Dose+Arteether+Toxicity+in+Rats&rft.au=Genovese%2C+R+F%3BNewman%2C+D+B%3BGordon%2C+KA%3BBrewer%2C+T+G&rft.aulast=Genovese&rft.aufirst=R&rft.date=1999-10-01&rft.volume=20&rft.issue=5&rft.spage=851&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&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 - Auditory discrimination; Antimalarial agents; Behavior; Brain stem; Neurotoxicity ER - TY - JOUR T1 - Evaluation of the annual killifish Nothobranchius guentheri as a tool for rapid acute toxicity screening AN - 17029386; 4630115 AB - This study evaluated the use of Nothobranchius guentheri as a novel organism for rapid acute toxicity screening. A major advantage of the species is that there is no need to maintain a continuous culture to have organisms immediately available for testing. Rather, the embryos arc viable under long-term storage conditions and can be hatched within a few hours. The tests require only 24 h with standard laboratory equipment. Sensitivity levels for 11 representative toxicants were comparable to those reported for five of the standard U.S. Environmental Protection Agency test species requiring continuous culture. JF - Environmental Toxicology and Chemistry AU - Shedd, T R AU - Widder, M W AU - Toussaint, M W AU - Sunkel, M C AU - Hull, E AD - U.S. Army Center for Environmental Health Research, 568 Doughten Drive, Fort Detrick, MD 21702-5010, USA, tommy_r_shedd@ftdetrck-ccmail.army.mil Y1 - 1999/10// PY - 1999 DA - Oct 1999 SP - 2258 EP - 2261 VL - 18 IS - 10 SN - 0730-7268, 0730-7268 KW - Gunther's nothobranch KW - Nothobranchius guentheri KW - acute toxicity KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Toxicology Abstracts; Water Resources Abstracts KW - Testing Procedures KW - Laboratory culture KW - Laboratory testing KW - Test organisms KW - Embryonic Growth Stage KW - Freshwater fish KW - Toxicity tests KW - Bioassay KW - Storage KW - Acute Toxicity KW - Fish KW - Embryos KW - Toxicity testing KW - Indicator species KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24221:Toxicity testing KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17029386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Evaluation+of+the+annual+killifish+Nothobranchius+guentheri+as+a+tool+for+rapid+acute+toxicity+screening&rft.au=Shedd%2C+T+R%3BWidder%2C+M+W%3BToussaint%2C+M+W%3BSunkel%2C+M+C%3BHull%2C+E&rft.aulast=Shedd&rft.aufirst=T&rft.date=1999-10-01&rft.volume=18&rft.issue=10&rft.spage=2258&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 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Laboratory culture; Test organisms; Toxicity tests; Indicator species; Storage; Embryos; Toxicity testing; Laboratory testing; Freshwater fish; Testing Procedures; Acute Toxicity; Fish; Embryonic Growth Stage; Bioassay ER - TY - JOUR T1 - USACE Alaska District formerly used defense sites (FUDS) geographic information systems Alaska DRG processor; training manual AN - 868014599; 2011-046193 JF - CRREL Contract Report AU - Robinson, Peggy B AU - Cedfeldt, Paul T AU - Lawson, Daniel E Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 5 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - topography KW - geographic information systems KW - information technology KW - information systems KW - Alaska KW - military facilities KW - digital terrain models KW - information management KW - data management KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/868014599?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=Robinson%2C+Peggy+B%3BCedfeldt%2C+Paul+T%3BLawson%2C+Daniel+E&rft.aulast=Robinson&rft.aufirst=Peggy&rft.date=1999-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=USACE+Alaska+District+formerly+used+defense+sites+%28FUDS%29+geographic+information+systems+Alaska+DRG+processor%3B+training+manual&rft.title=USACE+Alaska+District+formerly+used+defense+sites+%28FUDS%29+geographic+information+systems+Alaska+DRG+processor%3B+training+manual&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; data management; digital terrain models; geographic information systems; information management; information systems; information technology; military facilities; topography; United States ER - TY - JOUR T1 - Formerly used defense site geographic information system database structure and selected code AN - 868014565; 2011-046190 JF - CRREL Contract Report AU - Cedfeldt, Paul T AU - Schlagel, Joel D AU - Robinson, Peggy B AU - Lawson, Daniel E Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 52 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - computer programs KW - land cover KW - terrains KW - geographic information systems KW - data processing KW - information systems KW - geomorphology KW - military facilities KW - information management KW - data management KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/868014565?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%3BSchlagel%2C+Joel+D%3BRobinson%2C+Peggy+B%3BLawson%2C+Daniel+E&rft.aulast=Cedfeldt&rft.aufirst=Paul&rft.date=1999-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Formerly+used+defense+site+geographic+information+system+database+structure+and+selected+code&rft.title=Formerly+used+defense+site+geographic+information+system+database+structure+and+selected+code&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - computer programs; data management; data processing; geographic information systems; geomorphology; information management; information systems; land cover; military facilities; terrains ER - TY - JOUR T1 - Integrating AutoCAD data with ARC/INFO AN - 868014542; 2011-046189 JF - CRREL Contract Report AU - Cedfeldt, Paul T AU - Scott, Mark A Y1 - 1999/09// PY - 1999 DA - September 1999 EP - unpaginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - models KW - computer programs KW - AutoCAD KW - terrains KW - geographic information systems KW - ArcGIS KW - data processing KW - data bases KW - information systems KW - ArcInfo KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/868014542?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%3BScott%2C+Mark+A&rft.aulast=Cedfeldt&rft.aufirst=Paul&rft.date=1999-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Integrating+AutoCAD+data+with+ARC%2FINFO&rft.title=Integrating+AutoCAD+data+with+ARC%2FINFO&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - ArcGIS; ArcInfo; AutoCAD; computer programs; data bases; data processing; geographic information systems; information systems; models; terrains ER - TY - JOUR T1 - Organophosphorus nerve agents-induced seizures and efficacy of atropine sulfate as anticonvulsant treatment. AN - 70043807; 10495009 AB - The ability of five organophosphorus nerve agents (tabun, sarin, soman, GF, and VX) to produce brain seizures and the effectiveness of atropine as an anticonvulsant treatment against these nerve agents were studied in two different animal models--the rat and guinea pig. All animals were implanted with cortical electrodes for EEG recordings. Five minutes after the start of nerve agent-induced EEG seizures, animals were treated intramuscularly (IM) with different doses of atropine sulfate and observed for seizure termination. The anticonvulsant ED50 of atropine sulfate for termination of seizures induced by each nerve agent was calculated and compared. In the rat model, selected oximes were administered either before, concurrent with, or following challenge with a 1.6 x LD50 dose of a given nerve agent to maximize seizure development with certain agent/oxime combinations. The choice and the timing of oxime administration significantly effected the incidence of seizure development by different nerve agents. When oxime administration did not effect seizure development (tabun, soman) the anticonvulsant ED50 for atropine sulfate was the same, regardless of the nerve agent used to elicit the seizure. When oxime administration reduced the incidence of seizure occurrence (sarin, GF, VX), the anticonvulsant ED50 dose of atropine sulfate for a nerve agent was lower. In the guinea pig model, animals were pretreated with pyridostigmine prior to challenge with 2 x LD50 of a given agent, and treated 1 min later with atropine sulfate (2 mg/kg) and 2-PAM (25 mg/kg). Under these conditions, the incidence, latency of seizure development, and anticonvulsant ED50s of atropine for soman-, tabun-, and GF-elicited seizures were virtually identical. With sarin, although the latency of seizure development was the same as with soman, tabun, and GF, seizures occurred with a lower incidence, and the anticonvulsant ED50 of atropine was lower. With VX, the latency of seizure development was notably longer, while the incidence of seizure development and anticonvulsant ED50 of atropine were significantly lower than with soman, tabun, or GF. In both models, a lower incidence of seizure development predicted a lower anticonvulsant dose of atropine. In the rat, the incidence of seizure development and the anticonvulsant effectiveness of atropine was highly dependent on the oxime used. In the guinea pig, higher doses of atropine sulfate were required to control soman-, tabun-, or GF-induced seizures, perhaps reflecting the lower cholinesterase reactivating ability of 2-PAM against these agents. JF - Pharmacology, biochemistry, and behavior AU - Shih, T M AU - McDonough, J H AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5400, USA. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 147 EP - 153 VL - 64 IS - 1 SN - 0091-3057, 0091-3057 KW - Anticonvulsants KW - 0 KW - Chemical Warfare Agents KW - Muscarinic Antagonists KW - Organophosphorus Compounds KW - Atropine KW - 7C0697DR9I KW - Index Medicus KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Guinea Pigs KW - Electroencephalography -- drug effects KW - Male KW - Seizures -- chemically induced KW - Muscarinic Antagonists -- therapeutic use KW - Seizures -- mortality KW - Organophosphorus Compounds -- toxicity KW - Seizures -- prevention & control KW - Anticonvulsants -- therapeutic use KW - Chemical Warfare Agents -- toxicity KW - Atropine -- therapeutic use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70043807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pharmacology%2C+biochemistry%2C+and+behavior&rft.atitle=Organophosphorus+nerve+agents-induced+seizures+and+efficacy+of+atropine+sulfate+as+anticonvulsant+treatment.&rft.au=Shih%2C+T+M%3BMcDonough%2C+J+H&rft.aulast=Shih&rft.aufirst=T&rft.date=1999-09-01&rft.volume=64&rft.issue=1&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Pharmacology%2C+biochemistry%2C+and+behavior&rft.issn=00913057&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-10-21 N1 - Date created - 1999-10-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - BHA diet enhances the survival of mice exposed to phosgene: the effect of BHA on glutathione levels in the lung. AN - 70019428; 10477446 AB - Phosgene-induced pulmonary edema formation has been under investigation for many years. One mechanism of protection may involve the use of antioxidants. Previously, it has been shown that butylated hydroxyanisole (BHA) treatment can enhance glutathione (GSH) levels. The present study focused on dietary supplementation in mice using BHA, a phenolic compound used in food preservation. Three groups of male CD-1 mice were studied: group 1, control animals fed with Purina rodent chow 5002; group 2, fed 0.75% BHA (w/w) in 5002; and group 3, fed 1.5% BHA (w/w) in 5002. Mice were fed for 22 days. On day 23 mice were exposed to 32 mg/m(3) phosgene for 20 min in a whole-body exposure chamber. Survival rate (SR) and odds ratio (OR) were determined at 12 and 24 h. In mice that died within 12 h, the lungs were removed immediately and lung wet weights (WW), dry weights (DW), lung wet weight/body weight ratio (LWW/BW), and lung tissue total glutathione (GSH) were assessed. For 12-h data, 6 mice from the 1.5% BHA group were sacrificed for lung tissue measurements. The SR for 0.75% BHA was 80% at 12 h and 55% at 24 h, compared with 36% and 23%, respectively, for controls. For 1.5% BHA, the 12- and 24-h SR were 100% and 92%, respectively. Odds ratios of 6.9 for 0.75% BHA and 46.6 for 1.5% BHA at 12 h and 4.0 and 42 for 0. 75% and 1.5% BHA, respectively, at 24 h were significantly (chi2) higher than control diet phosgene-exposed mice. Dietary pretreatment with 0.75% and 1.5% BHA significantly enhanced lung tissue GSH, 1.8-fold (p < or =.01) and 5.8-fold (p < or =.01), respectively, compared with phosgene-exposed control diet. Both BHA-supplemented diets significantly reduced WW. Only 1.5% BHA reduced DW, a measure of lung hyperaggregation. and LWW/BW compared with control diet. In air-exposed controls, BHA induced a dose-responsive decrease in WW, DW, LWW/BW ratio, and GSH. In conclusion, dietary pretreatment with BHA at the two dose levels reduced lung edema and lethality by enhancing lung tissue GSH in mice exposed to phosgene. JF - Inhalation toxicology AU - Sciuto, A M AU - Moran, T S AD - Pharmacology Division, Neurotoxicology Branch, MCMR-UV-PN, U.S. Army Medical Research Institute of Chemical Defense, 3100 Ricketts Point Rd., Aberdeen Proving Ground, MD, 21010-5425, USA. alfred.sciuto@amedd.army.mil Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 855 EP - 871 VL - 11 IS - 9 SN - 0895-8378, 0895-8378 KW - Antioxidants KW - 0 KW - Chemical Warfare Agents KW - Phosgene KW - 117K140075 KW - Butylated Hydroxyanisole KW - 25013-16-5 KW - Glutathione KW - GAN16C9B8O KW - Index Medicus KW - Animals KW - Body Weight -- drug effects KW - Mice KW - Diet KW - Male KW - Organ Size -- drug effects KW - Antioxidants -- pharmacology KW - Glutathione -- metabolism KW - Lung -- drug effects KW - Lung -- metabolism KW - Phosgene -- toxicity KW - Chemical Warfare Agents -- toxicity KW - Butylated Hydroxyanisole -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70019428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Inhalation+toxicology&rft.atitle=BHA+diet+enhances+the+survival+of+mice+exposed+to+phosgene%3A+the+effect+of+BHA+on+glutathione+levels+in+the+lung.&rft.au=Sciuto%2C+A+M%3BMoran%2C+T+S&rft.aulast=Sciuto&rft.aufirst=A&rft.date=1999-09-01&rft.volume=11&rft.issue=9&rft.spage=855&rft.isbn=&rft.btitle=&rft.title=Inhalation+toxicology&rft.issn=08958378&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-10-30 N1 - Date created - 2000-10-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Variation in the protection periods of repellents on individual human subjects: an analytical review. AN - 70017462; 10480127 AB - Mosquito repellent test data from the literature were analyzed to estimate mean protection periods and among-subjects standard deviations. Standard deviations were a linear function of the means. Numbers of subjects needed to determine mean protection periods of 1-8 h with confidence limits of +/- 0.5, 1.0, 1.5, and 2.0 h at the 99 and 95% levels of confidence were computed from regression values of the standard deviation, and a table of sample sizes was constructed for use in planning repellent tests. JF - Journal of the American Mosquito Control Association AU - Rutledge, L C AU - Gupta, R K AD - U.S. Army Medical Research & Materiel Command, ATTN: MCMR-MSI, Fort Detrick, MD 21702-5012, USA. Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 348 EP - 355 VL - 15 IS - 3 SN - 8756-971X, 8756-971X KW - Insect Repellents KW - 0 KW - Index Medicus KW - Mosquito Control -- methods KW - Animals KW - Humans KW - Culicidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70017462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Variation+in+the+protection+periods+of+repellents+on+individual+human+subjects%3A+an+analytical+review.&rft.au=Rutledge%2C+L+C%3BGupta%2C+R+K&rft.aulast=Rutledge&rft.aufirst=L&rft.date=1999-09-01&rft.volume=15&rft.issue=3&rft.spage=348&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-03 N1 - Date created - 1999-12-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Hawthorne Army Depot, Nevada; ammonium picrate contaminated soil AN - 52389191; 2000-018931 JF - Soil & Groundwater AU - Potter, Dennis L AU - Soutiere, Judy AU - Brenner, Dick AU - Bishop, Kathleen AU - Hatch, Andrea Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 12 EP - 14 PB - Soils, Inc., Stanley, KS VL - 1999, August-September SN - 1086-1971, 1086-1971 KW - United States KW - soils KW - Hawthorne Army Depot KW - concentration KW - biodegradation KW - monitoring KW - degradation KW - pollutants KW - soil treatment KW - pollution KW - chemical waste KW - bioremediation KW - environmental analysis KW - remediation KW - explosives KW - Mineral County Nevada KW - decontamination KW - military facilities KW - Nevada KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52389191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+%26+Groundwater&rft.atitle=Hawthorne+Army+Depot%2C+Nevada%3B+ammonium+picrate+contaminated+soil&rft.au=Potter%2C+Dennis+L%3BSoutiere%2C+Judy%3BBrenner%2C+Dick%3BBishop%2C+Kathleen%3BHatch%2C+Andrea&rft.aulast=Potter&rft.aufirst=Dennis&rft.date=1999-09-01&rft.volume=1999%2C+August-September&rft.issue=&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Soil+%26+Groundwater&rft.issn=10861971&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biodegradation; bioremediation; chemical waste; concentration; decontamination; degradation; environmental analysis; explosives; Hawthorne Army Depot; military facilities; Mineral County Nevada; monitoring; Nevada; pollutants; pollution; remediation; soil treatment; soils; United States ER - TY - JOUR T1 - Diffusive and kinetic fluxes of phosphorus from sediments in relation to phosphorus dynamics in Lake Pepin, upper Mississippi River AN - 52251295; 2001-022618 JF - Miscellaneous Paper W (Vicksburg, Miss.) AU - James, William F AU - Barko, John W AU - Eakin, Harry L Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 36 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg, MS KW - United States KW - phytoplankton KW - Pierce County Wisconsin KW - suspended materials KW - plankton KW - dynamics KW - sediments KW - Mississippi River KW - Wisconsin KW - discharge KW - kinetics KW - geochemistry KW - hydrology KW - Minnesota KW - diffusion KW - sediment transport KW - Goodhue County Minnesota KW - surface water KW - phosphorus KW - Lake Pepin KW - streamflow KW - lacustrine environment KW - eutrophication KW - Pepin County Wisconsin KW - Wabasha County Minnesota KW - lake sediments KW - 02C:Geochemistry of rocks, soils, and sediments KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52251295?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=James%2C+William+F%3BBarko%2C+John+W%3BEakin%2C+Harry+L&rft.aulast=James&rft.aufirst=William&rft.date=1999-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Diffusive+and+kinetic+fluxes+of+phosphorus+from+sediments+in+relation+to+phosphorus+dynamics+in+Lake+Pepin%2C+upper+Mississippi+River&rft.title=Diffusive+and+kinetic+fluxes+of+phosphorus+from+sediments+in+relation+to+phosphorus+dynamics+in+Lake+Pepin%2C+upper+Mississippi+River&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 28 N1 - PubXState - MS N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #03371 N1 - SubjectsTermNotLitGenreText - diffusion; discharge; dynamics; eutrophication; geochemistry; Goodhue County Minnesota; hydrology; kinetics; lacustrine environment; Lake Pepin; lake sediments; Minnesota; Mississippi River; Pepin County Wisconsin; phosphorus; phytoplankton; Pierce County Wisconsin; plankton; sediment transport; sediments; streamflow; surface water; suspended materials; United States; Wabasha County Minnesota; Wisconsin ER - TY - JOUR T1 - Dr. Paul E. Albertson (1955-1999) AN - 51200757; 2000-060384 JF - Mississippi Geology AU - May, James H Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 45 EP - 46 PB - Department of Environmental Quality, Jackson, MS VL - 20 IS - 3 SN - 0275-8555, 0275-8555 KW - engineering geology KW - sedimentary petrology KW - Albertson, Paul E. KW - biography KW - bibliography KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51200757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mississippi+Geology&rft.atitle=Dr.+Paul+E.+Albertson+%281955-1999%29&rft.au=May%2C+James+H&rft.aulast=May&rft.aufirst=James&rft.date=1999-09-01&rft.volume=20&rft.issue=3&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Mississippi+Geology&rft.issn=02758555&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 11 N1 - PubXState - MS N1 - Document feature - portr. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Albertson, Paul E.; bibliography; biography; engineering geology; sedimentary petrology ER - TY - JOUR T1 - Draft protocol for evaluating, selecting, and implementing monitored natural attenuation at explosives-contaminated sites AN - 51185586; 2001-032828 JF - Technical Report EL (Vicksburg, Miss.) AU - Pennington, Judith C AU - Brannon, James M AU - Gunnison, Douglas AU - Harrelson, Danny W AU - Zakikhani, Mansour AU - Clarke, Joan AU - Bowen, Richard AU - Mahannah, Janet AU - Gnewuch, Scot AU - Jenkins, Thomas F Y1 - 1999/09// PY - 1999 DA - September 1999 SP - 75 PB - U. S. Army Corps of Engineers, Waterways Experiment Station, Environmental Laboratory, Vicksburg, MS SN - 1049-8370, 1049-8370 KW - solute transport KW - regulations KW - trinitrotoluene KW - RDX KW - remediation KW - ground water KW - attenuation KW - triazines KW - mitigation KW - explosives KW - chemical reactions KW - quantitative analysis KW - report KW - soils KW - biodegradation KW - monitoring KW - numerical models KW - pollutants KW - herbicides KW - pollution KW - biomarkers KW - models KW - organic compounds KW - pesticides KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51185586?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=Pennington%2C+Judith+C%3BBrannon%2C+James+M%3BGunnison%2C+Douglas%3BHarrelson%2C+Danny+W%3BZakikhani%2C+Mansour%3BClarke%2C+Joan%3BBowen%2C+Richard%3BMahannah%2C+Janet%3BGnewuch%2C+Scot%3BJenkins%2C+Thomas+F&rft.aulast=Pennington&rft.aufirst=Judith&rft.date=1999-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Draft+protocol+for+evaluating%2C+selecting%2C+and+implementing+monitored+natural+attenuation+at+explosives-contaminated+sites&rft.title=Draft+protocol+for+evaluating%2C+selecting%2C+and+implementing+monitored+natural+attenuation+at+explosives-contaminated+sites&rft.issn=10498370&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 15 N1 - PubXState - MS N1 - Document feature - illus. incl. 14 tables N1 - SuppNotes - Includes appendices, final report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - attenuation; biodegradation; biomarkers; chemical reactions; explosives; ground water; herbicides; military facilities; mitigation; models; monitoring; numerical models; organic compounds; pesticides; pollutants; pollution; quantitative analysis; RDX; regulations; remediation; report; soils; solute transport; triazines; trinitrotoluene ER - TY - JOUR T1 - Potential for Central American mosquitoes to transmit epizootic and enzootic strains of Venezuelan equine encephalitis virus AN - 17454516; 4663800 AB - Experimental studies were undertaken to compare the vector competence of Culex (Melanoconion) taeniopus Dyar and Knab, Culex (Melanoconion) ocossa Dyar and Knab, and Psorophora confinnis (Lynch Arribalzalga) from Central America for epizootic (IAB) and enzootic (IE) strains of Venezuelan equine encephalitis (VEE) virus. Virus infection and dissemination rates were significantly higher in Cx. taeniopus orally exposed to IE as compared to those orally exposed to IAB virus. In contrast, both infection and dissemination rates were similar in Cx. ocossa exposed to either IAB or IE strains of VEE virus. Thus, susceptibility to epizootic and enzootic strains of VEE virus seems to be species specific within the subgenus Culex (Melanoconion). Both species transmitted each strain of VEE virus after intrathoracic inoculation, indicating that a midgut barrier affected vector competence in these species. Psorophora confinnis was equally susceptible to both IAB and IE viruses, but apparently had a salivary gland barrier, as only 1 of 16 mosquitoes with a disseminated infection transmitted VEE virus by bite. JF - Journal of the American Mosquito Control Association AU - Turell, MJ AU - Barth, J AU - Coleman, R E AD - Virology Division, U.S. Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, MD 21702-5011, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 295 EP - 298 VL - 15 IS - 3 SN - 8756-971X, 8756-971X KW - Central America KW - Mosquitoes KW - enzootic KW - epizootic KW - mosquitoes KW - ASFA 3: Aquatic Pollution & Environmental Quality; Virology & AIDS Abstracts; Entomology Abstracts KW - Psorophora confinnis KW - Biological vectors KW - Vector-borne diseases KW - Vectors KW - Culicidae KW - Venezuelan equine encephalitis KW - Salivary gland KW - Disease transmission KW - Public health KW - Culex KW - Venezuelan equine encephalitis virus KW - Viral diseases KW - Midgut KW - V 22170:Viral infections of fungi & lower plants 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/17454516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Potential+for+Central+American+mosquitoes+to+transmit+epizootic+and+enzootic+strains+of+Venezuelan+equine+encephalitis+virus&rft.au=Turell%2C+MJ%3BBarth%2C+J%3BColeman%2C+R+E&rft.aulast=Turell&rft.aufirst=MJ&rft.date=1999-09-01&rft.volume=15&rft.issue=3&rft.spage=295&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Biological vectors; Viral diseases; Public health; Disease transmission; Vector-borne diseases; Vectors; Venezuelan equine encephalitis; Midgut; Salivary gland; Psorophora confinnis; Culex; Venezuelan equine encephalitis virus; Culicidae ER - TY - JOUR T1 - Terminal Velocity of Cylinders Rolling in Uniform Flows AN - 17395226; 4617285 AB - Ordnance remediation projects suggest that understanding the motion of cylinders (the approximate shape of ordnance) in flows would help to predict regions of ordnance mobility, to prioritize remediation efforts, and to improve the design of engineering works to trap ordnance. In simplified experiments, the characteristics of motion of smooth, unrestrained cylinders in contact with a smooth horizontal bed were investigated in flume experiments with steady, uniform flows. Eight cylinders were tested with varying specific gravities and diameters. At low flows, the cylinders follow trends similar to those noted in sediment particle studies. Incipient motion velocities were highest for the heavier cylinders. At high flows, the terminal velocity of the cylinders was limited to 60-80% of the free-stream flow. Potential flow derivations imply a maximum velocity ratio of 71%. Use of potential flow theory was considered valid (as an estimator) based on previous studies of boundary-layer control that suggest the moving surface of the cylinder minimizes the wake downstream of the cylinder, and therefore only a thin boundary layer is present around the cylinder. JF - Journal of Hydraulic Engineering AU - Davis, JE AU - Fenical, S W AU - Zhang, J AU - Edge, B AD - U.S. Army Engr. Res. and Devel. Ctr., Vicksburg, MS 39180-6199, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 943 EP - 952 VL - 129 IS - 9 SN - 0733-9429, 0733-9429 KW - ordnance KW - Water Resources Abstracts KW - Prediction KW - Experimental Data KW - Flow Characteristics KW - Flumes KW - Remediation KW - Boundary Layers KW - Velocity KW - Downstream KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17395226?accountid=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=Terminal+Velocity+of+Cylinders+Rolling+in+Uniform+Flows&rft.au=Davis%2C+JE%3BFenical%2C+S+W%3BZhang%2C+J%3BEdge%2C+B&rft.aulast=Davis&rft.aufirst=JE&rft.date=1999-09-01&rft.volume=129&rft.issue=9&rft.spage=943&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Remediation; Velocity; Prediction; Flumes; Experimental Data; Boundary Layers; Flow Characteristics; Downstream ER - TY - JOUR T1 - Contaminant Leaching Model for Dredged Material Disposal Facilities AN - 17373035; 4595226 AB - This paper describes the hydrologic evaluation of leachate production and quality model, a screening-level tool to simulate contaminant leaching from a confined disposal facility (CDF) for dredged material. The model combines hydraulics, hydrology, and equilibrium partitioning, using site-specific design specifications, weather data, and equilibrium partitioning coefficients from the literature or from sequential batch or column leach tests of dredged material. The hydraulics and hydrology are modeled using Version 3 of the hydrologic evaluation of landfill performance model. The equilibrium partitioning model includes provisions for estuarine sediments that have variable distribution coefficients resulting from saltwater washout. Model output includes contaminant concentrations in the CDF profile, contaminant concentration and mass releases through the bottom of the CDF, and contaminant concentrations and masses captured by leachate collection systems. The purpose of the model is to provide sound information for evaluating the potential leachate impacts on ground water at dredged material CDFs and the effectiveness of leachate control measures. JF - Journal of Environmental Engineering AU - Schroeder, PR AU - Aziz, N M AD - Res. Civ. Engr., CEWES-EE-P, U.S. Army Engr. Wtrwy, Experiment Station, 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 835 EP - 844 VL - 125 IS - 9 SN - 0733-9372, 0733-9372 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Dredge spoil KW - Hydraulics KW - Hydrologic Aspects KW - Path of Pollutants KW - Landfills KW - Pollution dispersion KW - Groundwater Pollution KW - Freshwater KW - Waste disposal sites KW - Saline water KW - Hydrology KW - Waste disposal KW - Water Quality Control KW - Sanitary engineering KW - Marine KW - Weather KW - Leaching KW - Estuaries KW - Geochemistry KW - Spoil Banks KW - Brackish KW - Simulation KW - Model Studies KW - Water quality control KW - Profiles KW - Groundwater pollution KW - Dredging KW - Solid Waste Disposal KW - Pollution control KW - Q5 08503:Characteristics, behavior and fate KW - P 2000:FRESHWATER POLLUTION KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17373035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering&rft.atitle=Contaminant+Leaching+Model+for+Dredged+Material+Disposal+Facilities&rft.au=Schroeder%2C+PR%3BAziz%2C+N+M&rft.aulast=Schroeder&rft.aufirst=PR&rft.date=1999-09-01&rft.volume=125&rft.issue=9&rft.spage=835&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering&rft.issn=07339372&rft_id=info:doi/10.1061%2F%28ASCE%290733-9372%281999%29125%3A9%28835%29 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Weather; Hydraulics; Dredge spoil; Leaching; Pollution dispersion; Geochemistry; Water quality control; Waste disposal sites; Dredging; Hydrology; Saline water; Groundwater pollution; Sanitary engineering; Pollution control; Waste disposal; Hydrologic Aspects; Profiles; Landfills; Path of Pollutants; Estuaries; Spoil Banks; Simulation; Groundwater Pollution; Solid Waste Disposal; Water Quality Control; Model Studies; Freshwater; Brackish; Marine DO - http://dx.doi.org/10.1061/(ASCE)0733-9372(1999)125:9(835) ER - TY - JOUR T1 - Strand opening by the UvrA sub(2)B complex allows dynamic recognition of DNA damage AN - 17341570; 4619938 AB - Repair proteins alter the local DNA structure during nucleotide excision repair (NER). However, the precise role of DNA melting remains unknown. A series of DNA substrates containing a unique site- specific BPDE-guanine adduct in a region of non- complementary bases were examined for incision by the Escherichia coli UvrBC endonuclease in the presence or absence of UvrA. UvrBC formed a pre- incision intermediate with a DNA substrate containing a 6-base bubble structure with 2 unpaired bases 5' and 3 unpaired bases 3' to the adduct. Formation of this bubble served as a dynamic recognition step in damage processing. UvrB or UvrBC may form one of three stable repair intermediates with DNA substrates, depending upon the state of the DNA surrounding the modified base. The dual incisions were strongly determined by the distance between the adduct and the double- stranded-single-stranded DNA junction of the bubble, and required homologous double-stranded DNA at both incision sites. Remarkably, in the absence of UvrA, UvrBC nuclease can make both 3' and 5' incisions on substrates with bubbles of 3-6 nucleotides, and an uncoupled 5' incision on bubbles of greater than or equal to greater than or equal to 10 nucleotides. These data support the hypothesis that the E.coli and human NER systems recognize and process DNA damage in a highly conserved manner. JF - EMBO Journal AU - Zou, Y AU - Van Houten, B AD - Sealy Center for Molecular Science and Department of Human Biological Chemistry & Genetics, University of Texas Medical Branch, Galveston, TX 77555, USA, vanhout1@niehs.nih.gov Y1 - 1999/09/01/ PY - 1999 DA - 1999 Sep 01 SP - 4889 EP - 4901 VL - 18 IS - 17 SN - 0261-4189, 0261-4189 KW - UvrA protein KW - UvrB protein KW - UvrC protein KW - Toxicology Abstracts; Biochemistry Abstracts 2: Nucleic Acids KW - DNA adducts KW - DNA repair KW - DNA damage KW - Nucleotide excision repair KW - Escherichia coli KW - N 14630:Chemical reactions & interactions, including effects of radiation KW - X 24240:Miscellaneous KW - N 14712:DNases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17341570?accountid=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=EMBO+Journal&rft.atitle=Strand+opening+by+the+UvrA+sub%282%29B+complex+allows+dynamic+recognition+of+DNA+damage&rft.au=Zou%2C+Y%3BVan+Houten%2C+B&rft.aulast=Zou&rft.aufirst=Y&rft.date=1999-09-01&rft.volume=18&rft.issue=17&rft.spage=4889&rft.isbn=&rft.btitle=&rft.title=EMBO+Journal&rft.issn=02614189&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; DNA repair; DNA damage; Nucleotide excision repair; DNA adducts ER - TY - JOUR T1 - Air permeability and capillary rise as measures of the pore structure of snow: An experimental and theoretical study AN - 17281505; 4638244 AB - Air permeability and capillary pressure are macroscopic snow properties that are influenced by the pore structure of the snow cover. Formulas for predicting fluid transport, species elution, and acoustive wave propagation require parameterization of one or both of these properties. We report paired measurements of permeability and capillary rise from snow samples at field sites in Hanover, New Hampshire, and Sleepers River Research Watershed, Danville, Vermont. We augment these data with laboratory tests on sieved snow and glass beads. Our measurements demonstrate a linear relationship between permeability and the ratio of porosity and the square of capillary rise, which we corroborate theoretically using a simple conduit model of the pore space. We propose that scatter in the data results, in part, from the effect of crystal shape on air flow and imbibition contact angle. Since the early measurements and classification schemes of Bader in 1939, many investigators have expanded the database of permeability observations for a wide range of snow types. We summarize these data and report our own recent observations from the New England sites and from an additional site in Manitoba, Canada. Our measurements are in the high range of reported values. However, after normalizing our data by the square of grain diameter, they follow the empirical function of Shimizu fairly closely. This agreement supports our measurements, and demonstrates the usefulness of Shimizu's function for snow types other than the relatively dense, fine-grained snow used in his analysis. Our normalized permeability data for low density snow, as well as the Shimizu function, are below theoretical predictions for suspensions of spheres and infinite cylinders. By extending the model for spheres to oblate spheroids and discs, we estimate permeability that is in closer agreement with our data. We suggest that a decrease in surface-to-volume ratio as snow ages may account for a relative increase in normalized permeability. JF - Hydrological Processes AU - Jordan, R E AU - Hardy, J P AU - Perron, FE Jr AU - Fisk, D J AD - US Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH 03755-1290, USA, rjordanrrel.usace.army.mil Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 1733 EP - 1753 PB - John Wiley & Sons VL - 13 IS - 12-13 SN - 0885-6087, 0885-6087 KW - USA, New Hampshire KW - USA, Vermont KW - Water Resources Abstracts KW - Particle size KW - Permeability KW - Capillary water KW - Snow KW - Density KW - Porosity KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17281505?accountid=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=conference&rft.jtitle=Hydrological+Processes&rft.atitle=Air+permeability+and+capillary+rise+as+measures+of+the+pore+structure+of+snow%3A+An+experimental+and+theoretical+study&rft.au=Jordan%2C+R+E%3BHardy%2C+J+P%3BPerron%2C+FE+Jr%3BFisk%2C+D+J&rft.aulast=Jordan&rft.aufirst=R&rft.date=1999-09-01&rft.volume=13&rft.issue=12-13&rft.spage=1733&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Particle size; Permeability; Capillary water; Snow; Density; Porosity ER - TY - JOUR T1 - Safety and immunogenicity testing of an intranasal group B meningococcal native outer membrane vesicle vaccine in healthy volunteers AN - 17579060; 4606673 AB - An intranasal vaccine composed of native outer membrane vesicles (NOMV) not exposed to detergent or denaturing agents was prepared from the group B meningococcal strain 9162 SynX(-)(-:15:P1.3:P5.10,11:L3,7,9) and tested in 32 healthy adult volunteers. Four groups of 8 volunteers were vaccinated intranasally with three doses of vaccine. The vaccine was very well tolerated in all dosing groups, despite the presence of lipo-oligosaccharide in the vaccine at a level of 25% relative to protein. The antibody response as measured by ELISA in serum, saliva and nasal wash fluids was relatively low in all 4 groups, but the induced serum antibodies had strong bactericidal activity. Persistent bactericidal antibodies ( greater than or equal to 4-fold increase) were produced in 75% of the recipients. Some of the bactericidal antibodies were cross reactive against divergent group B strains. Most of the bactericidal antibodies appeared to be specific for PorA and L3,7,9 LOS. The vaccine also produced a local antibody response which was detected in the nasal wash fluids of volunteers. These data suggest that nasal immunization with NOMV is a safe and effective approach to induce systemic and local immunity against the group B meningococcus and deserves further study. JF - Vaccine AU - Drabick, J J AU - Brandt, B L AU - Moran, EE AU - Saunders, N B AU - Shoemaker AU - Zollinger, W D AD - Department of Bacterial Diseases, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA, ltc_joseph_drabick_at_wramc16-washdc@-wramc1-amedd.army.mil Y1 - 1999/08/20/ PY - 1999 DA - 1999 Aug 20 SP - 160 EP - 172 VL - 18 IS - 1-2 SN - 0264-410X, 0264-410X KW - man KW - Healthy subjects KW - immunology KW - Neisseria meningitidis KW - membrane vesicles KW - outer membranes KW - Health & Safety Science Abstracts; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Risk assessment KW - Outer membranes KW - Membrane vesicles KW - Vaccines 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/17579060?accountid=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=Safety+and+immunogenicity+testing+of+an+intranasal+group+B+meningococcal+native+outer+membrane+vesicle+vaccine+in+healthy+volunteers&rft.au=Drabick%2C+J+J%3BBrandt%2C+B+L%3BMoran%2C+EE%3BSaunders%2C+N+B%3BShoemaker%3BZollinger%2C+W+D&rft.aulast=Drabick&rft.aufirst=J&rft.date=1999-08-20&rft.volume=18&rft.issue=1-2&rft.spage=160&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 - Neisseria meningitidis; Risk assessment; Healthy subjects; Membrane vesicles; Outer membranes; Vaccines ER - TY - JOUR T1 - Cytotoxic T lymphocytes to Ebola Zaire virus are induced in mice by immunization with liposomes containing lipid A AN - 17312680; 4588498 AB - An eight amino acid sequence (TELRTFSI) present in the carboxy terminal end (aa 577-584) of membrane-anchored GP, the major structural protein of Ebola virus, was identified as an H-2 super(k)-specific murine cytotoxic T cell epitope. Cytotoxic T lymphocytes (CTLs) to this epitope were induced by immunizing B10.BR mice intravenously with either irradiated Ebola virus or with irradiated Ebola virus encapsulated in liposomes containing lipid A. The CTL response induced by irradiated Ebola virus could not be sustained after the second round of in vitro stimulation of immune splenocytes with the peptide, unless the irradiated virus was encapsulated in liposomes containing lipid A. The identification of an Ebola GP-specific CTL epitope and the requirement of liposomal lipid A for CTL memory recall responses could prove to be a promising approach for developing a vaccine against Ebola virus infection. JF - Vaccine AU - Rao, M AU - Matyas, G R AU - Grieder, F AU - Anderson, K AU - Jahrling, P B AU - Alving, C R AD - Department of Membrane Biochemistry, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA, dr._mangala_rao@wrsmtp-ccmail.army.mil Y1 - 1999/08/06/ PY - 1999 DA - 1999 Aug 06 SP - 2991 EP - 2998 VL - 17 IS - 23-24 SN - 0264-410X, 0264-410X KW - B10.BR mice KW - Ebola virus KW - histocompatibility antigen H-2 KW - immunology KW - lipid A KW - Biotechnology and Bioengineering Abstracts; Virology & AIDS Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Immunology Abstracts KW - Structural proteins KW - Lymphocytes T KW - Memory cells KW - Killer cells KW - Liposomes KW - Vaccines KW - F 06807:Active immunization KW - V 22097:Immunization: Vaccines & vaccination: Human KW - F 06756:Function KW - W 30965:Miscellaneous, Reviews KW - W3 33360:Adjuvants and carriers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17312680?accountid=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=Vaccine&rft.atitle=Cytotoxic+T+lymphocytes+to+Ebola+Zaire+virus+are+induced+in+mice+by+immunization+with+liposomes+containing+lipid+A&rft.au=Roy%2C+G%3BRoy%2C+R%3BMitra%2C+S&rft.aulast=Roy&rft.aufirst=G&rft.date=1997-03-01&rft.volume=246&rft.issue=1&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Analytical+biochemistry&rft.issn=00032697&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 - Ebola virus; Killer cells; Memory cells; Structural proteins; Vaccines; Lymphocytes T; Liposomes ER - TY - JOUR T1 - Phosphoryl oxime inhibition of acetylcholinesterase during oxime reactivation is prevented by edrophonium. AN - 69945634; 10433700 AB - Reactivation of organophosphate (OP)-inhibited acetylcholinesterase (AChE) is a key objective in the treatment of OP poisoning. This study with native, wild-type, and mutant recombinant DNA-expressed AChEs, each inhibited by representative OP compounds, establishes a relationship between edrophonium acceleration of oxime-induced reactivation of OP-AChE conjugates and phosphoryl oxime inhibition of the reactivated enzyme that occurs during reactivation by pyridinium oximes LüH6 and TMB4. No such recurring inhibition could be observed with HI-6 as the reactivator due to the extreme lability of the phosphoryl oximes formed by this oxime. Phosphoryl oximes formed during reactivation of the ethoxy methylphosphonyl-AChE conjugate by LüH6 and TMB4 were isolated for the first time and their structures confirmed by (31)P NMR. However, phosphoryl oximes formed during the reactivation of the diethylphosphoryl-AChE conjugate were not sufficiently stable to be detected by (31)P NMR. The purified ethoxy methylphosphonyl oximes formed during the reactivation of ethoxy methylphosphonyl-AChE conjugate with LüH6 and TMB4 are 10- to 22-fold more potent than MEPQ as inhibitors of AChE and stable for several hours at pH 7.2 in HEPES buffer. Reactivation of both ethoxy methylphosphonyl- and diethylphosphoryl-AChE by these two oximes was accelerated in the presence of rabbit serum paraoxonase, suggesting that organophosphorus hydrolase can hydrolyze phosphoryl oxime formed during the reactivation. Our results emphasize that certain oximes, such as LüH6 and TMB4, if used in the treatment of OP pesticide poisoning may cause prolonged inhibition of AChE due to formation of phosphoryl oximes. JF - Biochemistry AU - Luo, C AU - Saxena, A AU - Smith, M AU - Garcia, G AU - Radić, Z AU - Taylor, P AU - Doctor, B P AD - Division of Biochemistry, Walter Reed Army Institute of Research, Washington, D.C. 20307-5100, USA. dr.chunyanluo@wrsmtp-ccmail.army.mil Y1 - 1999/08/03/ PY - 1999 DA - 1999 Aug 03 SP - 9937 EP - 9947 VL - 38 IS - 31 SN - 0006-2960, 0006-2960 KW - Cholinesterase Inhibitors KW - 0 KW - Cholinesterase Reactivators KW - DEP-2PAM KW - Organophosphorus Compounds KW - Oximes KW - Phosphorus Isotopes KW - Pyridinium Compounds KW - Quinolinium Compounds KW - Recombinant Proteins KW - trimethylene-bis(4-hydroxyiminomethylpyridinium) KW - Obidoxime Chloride KW - 3HXR312Z9M KW - Edrophonium KW - 70FP3JLY7N KW - 7-((methylethoxyphosphinyl)oxy)-1-methylquinolinium KW - 95230-44-7 KW - Acetylcholinesterase KW - EC 3.1.1.7 KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Animals KW - Cholinesterase Reactivators -- chemistry KW - Pyridinium Compounds -- chemistry KW - Fetal Blood -- enzymology KW - Obidoxime Chloride -- chemistry KW - Mice KW - Organophosphorus Compounds -- chemistry KW - Hydrolysis KW - Quinolinium Compounds -- chemistry KW - Chromatography, High Pressure Liquid KW - Cattle KW - Kinetics KW - Nuclear Magnetic Resonance, Biomolecular KW - Enzyme Activation -- drug effects KW - Recombinant Proteins -- chemistry KW - Cholinesterase Inhibitors -- chemistry KW - Acetylcholinesterase -- genetics KW - Acetylcholinesterase -- chemistry KW - Edrophonium -- chemistry KW - Oximes -- chemistry KW - Oximes -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69945634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Phosphoryl+oxime+inhibition+of+acetylcholinesterase+during+oxime+reactivation+is+prevented+by+edrophonium.&rft.au=Luo%2C+C%3BSaxena%2C+A%3BSmith%2C+M%3BGarcia%2C+G%3BRadi%C4%87%2C+Z%3BTaylor%2C+P%3BDoctor%2C+B+P&rft.aulast=Luo&rft.aufirst=C&rft.date=1999-08-03&rft.volume=38&rft.issue=31&rft.spage=9937&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-03 N1 - Date created - 1999-09-03 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Geologic, geophysical and hydrogeologic investigations of the Haines Fuel Terminal, Haines, Alaska AN - 877848221; 2011-061428 JF - CRREL Contract Report AU - Peapples, Paige R AU - Snyder, Colby F AU - Lawson, Daniel E AU - Arcone, Steven A AU - Delaney, Allan Y1 - 1999/08// PY - 1999 DA - August 1999 EP - variously paginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - bedrock KW - geophysical surveys KW - three-dimensional models KW - pollutants KW - ground-penetrating radar KW - geophysical methods KW - electrical methods KW - radar methods KW - pollution KW - resistivity KW - areal geology KW - ground water KW - aquifers KW - tides KW - boreholes KW - Alaska Panhandle KW - transport KW - surveys KW - Skagway Quadrangle KW - Alaska KW - Haines Alaska KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877848221?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=Peapples%2C+Paige+R%3BSnyder%2C+Colby+F%3BLawson%2C+Daniel+E%3BArcone%2C+Steven+A%3BDelaney%2C+Allan&rft.aulast=Peapples&rft.aufirst=Paige&rft.date=1999-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geologic%2C+geophysical+and+hydrogeologic+investigations+of+the+Haines+Fuel+Terminal%2C+Haines%2C+Alaska&rft.title=Geologic%2C+geophysical+and+hydrogeologic+investigations+of+the+Haines+Fuel+Terminal%2C+Haines%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Includes 7 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Alaska Panhandle; aquifers; areal geology; bedrock; boreholes; electrical methods; geophysical methods; geophysical surveys; ground water; ground-penetrating radar; Haines Alaska; pollutants; pollution; radar methods; resistivity; Skagway Quadrangle; surveys; three-dimensional models; tides; transport; United States ER - TY - JOUR T1 - Blood substitutes for surgery and trauma: efficacy and toxicity issues. AN - 734183781; 18031167 AB - Solutions of modified haemoglobin and perfluorocarbon emulsions are currently being tested in advanced human trials. Concerns about renal injury and hypertension with the haemoglobin solutions, and drug retention and pulmonary injury with the perfluorocarbons have been successfully addressed. However, newly recognised inflammatory toxicities of the haemoglobin solutions and the low oxygen-carrying capacity of the perfluorocarbons remain as potential limits on efficacy. As a result, the role of blood substitutes will be less than originally imagined, and none is likely to be licensed for use for several years. JF - BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy AU - Hess, J R AD - Blood Research Detachment, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA. john.hess@amedd.army.mil Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 81 EP - 90 VL - 12 IS - 2 SN - 1173-8804, 1173-8804 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/734183781?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioDrugs+%3A+clinical+immunotherapeutics%2C+biopharmaceuticals+and+gene+therapy&rft.atitle=Blood+substitutes+for+surgery+and+trauma%3A+efficacy+and+toxicity+issues.&rft.au=Hess%2C+J+R&rft.aulast=Hess&rft.aufirst=J&rft.date=1999-08-01&rft.volume=12&rft.issue=2&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=BioDrugs+%3A+clinical+immunotherapeutics%2C+biopharmaceuticals+and+gene+therapy&rft.issn=11738804&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2009-12-11 N1 - Date created - 2007-11-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Molecular characterization of genetic loci required for secretion of exoproducts in Burkholderia pseudomallei. AN - 69914902; 10419967 AB - Previous studies have demonstrated that Burkholderia pseudomallei secretes protease, lipase, and phospholipase C (PLC) into the extracellular milieu, but their mechanisms of secretion and roles in pathogenesis have not been elucidated. In this study, we isolated and characterized 29 transposon mutants unable to secrete protease, lipase, and PLC. JF - Journal of bacteriology AU - DeShazer, D AU - Brett, P J AU - Burtnick, M N AU - Woods, D E AD - Genetics and Physiology Branch, Bacteriology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702, USA. Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 4661 EP - 4664 VL - 181 IS - 15 SN - 0021-9193, 0021-9193 KW - Lipase KW - EC 3.1.1.3 KW - Type C Phospholipases KW - EC 3.1.4.- KW - Endopeptidases KW - EC 3.4.- KW - Index Medicus KW - Chromosomes, Bacterial KW - Molecular Sequence Data KW - Escherichia coli -- genetics KW - Plasmids KW - Chromosome Mapping KW - Mutagenesis, Insertional KW - Endopeptidases -- genetics KW - Burkholderia pseudomallei -- enzymology KW - Endopeptidases -- biosynthesis KW - Genes, Bacterial KW - Burkholderia pseudomallei -- genetics KW - Lipase -- biosynthesis KW - Multigene Family KW - Lipase -- genetics KW - Type C Phospholipases -- biosynthesis KW - Type C Phospholipases -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69914902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+bacteriology&rft.atitle=Molecular+characterization+of+genetic+loci+required+for+secretion+of+exoproducts+in+Burkholderia+pseudomallei.&rft.au=DeShazer%2C+D%3BBrett%2C+P+J%3BBurtnick%2C+M+N%3BWoods%2C+D+E&rft.aulast=DeShazer&rft.aufirst=D&rft.date=1999-08-01&rft.volume=181&rft.issue=15&rft.spage=4661&rft.isbn=&rft.btitle=&rft.title=Journal+of+bacteriology&rft.issn=00219193&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-08-19 N1 - Date created - 1999-08-19 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - AF110186; GENBANK; AF110185 N1 - SuppNotes - Cited By: Gene. 1993 Apr 15;126(1):17-23 [8386128] Gene. 1994 May 27;143(1):145-6 [8200531] J Bacteriol. 1997 Apr;179(7):2116-25 [9079894] Epidemiol Infect. 1997 Apr;118(2):137-48 [9129590] Gene. 1997 Jun 11;192(1):117-21 [9224881] Microbiol Rev. 1993 Mar;57(1):50-108 [8096622] Clin Chim Acta. 1968 Aug;21(2):197-203 [4299134] Anal Biochem. 1976 Sep;75(1):281-9 [183567] J Bacteriol. 1988 Jun;170(6):2575-83 [2836362] Trends Biochem Sci. 1993 Jan;18(1):7-12 [8438237] Microbes Infect. 1999 Feb;1(2):157-62 [10594980] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Phosphate removal capacity of palustrine forested wetlands and adjacent uplands in Virginia AN - 52319352; 2000-064231 JF - Soil Science Society of America Journal AU - Axt, J R AU - Walbridge, M R Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 1019 EP - 1031 PB - Soil Science Society of America, Madison, WI VL - 63 IS - 4 SN - 0361-5995, 0361-5995 KW - United States KW - palustrine environment KW - water quality KW - sorption KW - buffers KW - Appalachians KW - ecosystems KW - iron KW - Catherine's Grove KW - Spotsylvania County Virginia KW - Barnard's Cabin KW - Caroline County Virginia KW - Hazel Grove KW - aluminum KW - Udifluvents KW - Lee Drive KW - geochemistry KW - Ochruaquults KW - Atlantic Coastal Plain KW - soils KW - forests KW - North America KW - soil profiles KW - Virginia KW - Spottsylvania Courthouse KW - Hapludutts KW - inorganic materials KW - phosphate ion KW - organic compounds KW - wetlands KW - metals KW - soil surveys KW - Beryer Preserve KW - surveys KW - Fluvaquents KW - Piedmont 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/52319352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Phosphate+removal+capacity+of+palustrine+forested+wetlands+and+adjacent+uplands+in+Virginia&rft.au=Axt%2C+J+R%3BWalbridge%2C+M+R&rft.aulast=Axt&rft.aufirst=J&rft.date=1999-08-01&rft.volume=63&rft.issue=4&rft.spage=1019&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/ L2 - http://soil.scijournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 64 N1 - PubXState - WI N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - aluminum; Appalachians; Atlantic Coastal Plain; Barnard's Cabin; Beryer Preserve; buffers; Caroline County Virginia; Catherine's Grove; ecosystems; Fluvaquents; forests; geochemistry; Hapludutts; Hazel Grove; inorganic materials; iron; Lee Drive; metals; North America; Ochruaquults; organic compounds; palustrine environment; phosphate ion; Piedmont; soil profiles; soil surveys; soils; sorption; Spotsylvania County Virginia; Spottsylvania Courthouse; surveys; Udifluvents; United States; Virginia; water quality; wetlands ER - TY - JOUR T1 - Activities at the mouth of the Columbia River AN - 52180538; 2001-071523 JF - Open-File Report - U. S. Geological Survey AU - Moritz, Hans R Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 130 EP - 131 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - East Pacific KW - ocean circulation KW - Washington KW - Northeast Pacific KW - sediment transport KW - erosion KW - human activity KW - Columbia River KW - tides KW - dredging KW - marine sediments KW - North Pacific KW - Pacific Ocean KW - sediments KW - coastal environment KW - littoral cells KW - USGS KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52180538?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Activities+at+the+mouth+of+the+Columbia+River&rft.au=Moritz%2C+Hans+R&rft.aulast=Moritz&rft.aufirst=Hans&rft.date=1999-08-01&rft.volume=&rft.issue=&rft.spage=130&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second fall technical workshop of the Southwest Washington coastal erosion study N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2001-01-01 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 - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - coastal environment; Columbia River; dredging; East Pacific; erosion; human activity; littoral cells; marine sediments; North Pacific; Northeast Pacific; ocean circulation; Pacific Ocean; sediment transport; sediments; tides; United States; USGS; Washington ER - TY - JOUR T1 - Accounting for clouds in sea ice models AN - 17647987; 4660949 AB - Over sea ice in winter, the clouds, the surface-layer air temperature, and the long-wave radiation are closely coupled. Here we use archived data from the Russian North Pole (NP) drifting stations and our own data from Ice Station Weddell (ISW) to investigate this coupling. Both Arctic and Antarctic distributions of total cloud amount are U-shaped: that is, observed cloud amounts are typically either 0-2 tenths or 8-10 tenths in the polar regions. We fitted these data with beta distributions and, using roughly 70 station-years of observations from the NP stations, compute fitting parameters for each winter month. Although we find that surface-layer air temperature and total cloud amount are correlated, it is not straightforward to predict one from the other because temperature is normally distributed while cloud amount has a U-shaped distribution. Nevertheless, we develop a statistical algorithm that can predict total cloud amount in winter from surface-layer temperature alone and, as required, produces a distribution of cloud amounts that is U-shaped. Because sea ice models usually need cloud data to estimate incoming long-wave radiation, this algorithm may be useful for estimating cloud amounts and, thus, for computing the surface heat budget where no visual cloud observations are available but temperature is measured -- from the Arctic buoy network or from automatic weather stations, for example. The incoming long-wave radiation in sea ice models is generally highly parameterized. We evaluate five common parameterizations using data from NP-4, NP-25, and ISW. The formula for estimating incoming long-wave radiation that Koenig-Langlo and Augstein developed using both Arctic and Antarctic data has the best properties but does depend nonlinearly on total cloud amount. This nonlinearity is crucial since cloud distributions are U-shaped while common sources of cloud data tabulate only mean monthly values. Lastly, we therefore use a one-dimensional sea ice model to investigate how methods of averaging cloud amounts affect predicted sea ice thickness in the context of the five long-wave radiation parameterizations. Here, too, Koenig-Langlo and Augstein's formula performs best, and using daily averaged cloud data yields more realistic results than using monthly averaged cloud data that have been interpolated to daily values. JF - Atmospheric Research AU - Makshtas, A P AU - Andreas, EL AU - Svyashchennikov, P N AU - Timachev, V F AD - US Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH 03755-1290, USA, eandreas@crrel.usace.army.mil Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 77 EP - 113 VL - 52 IS - 1-2 SN - 0169-8095, 0169-8095 KW - Antarctica KW - Arctic Ocean KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Prediction KW - Air Temperature KW - Estimating KW - Algorithms KW - Mathematical Analysis KW - Air temperature KW - Polar Regions KW - Model Studies KW - Mathematical analysis KW - Models KW - Clouds KW - Ice thickness KW - Sea ice KW - Radiation KW - Heat KW - Sea Ice KW - Data Processing KW - PNE, Arctic KW - Ice Thickness KW - Q2 09241:General KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17647987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Research&rft.atitle=Accounting+for+clouds+in+sea+ice+models&rft.au=Makshtas%2C+A+P%3BAndreas%2C+EL%3BSvyashchennikov%2C+P+N%3BTimachev%2C+V+F&rft.aulast=Makshtas&rft.aufirst=A&rft.date=1999-08-01&rft.volume=52&rft.issue=1-2&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Research&rft.issn=01698095&rft_id=info:doi/10.1016%2FS0169-8095%2899%2900028-9 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Clouds; Ice thickness; Sea ice; Heat; Air temperature; Models; Mathematical analysis; Prediction; Air Temperature; Estimating; Algorithms; Mathematical Analysis; Model Studies; Polar Regions; Radiation; Sea Ice; Data Processing; Ice Thickness; PNE, Arctic DO - http://dx.doi.org/10.1016/S0169-8095(99)00028-9 ER - TY - JOUR T1 - In vitro correlate of immunity in an animal model of inhalational anthrax AN - 17392270; 4618092 AB - The incidence of anthrax in humans is extremely low. Human vaccine efficacy studies for inhalational anthrax cannot be conducted. The identification of a correlate of protection that predicts vaccine efficacy is crucial for determining the immune status of immunized humans. This surrogate marker of immunity can only be established by using an appropriate animal model. Numerous studies showed that protective antigen (PA) is the principle protective antigen in naturally- or vaccine-induced immunity. However, attempts to correlate the quantity of anti-PA antibodies with protective immunity in the guinea pig model for anthrax and various vaccine formulations have failed. In these studies, we used the licensed anthrax vaccine adsorbed (AVA) in rabbits. Groups of New Zealand white rabbits, 10 or 20 per group, were immunized intramuscularly (two doses, 4 weeks apart) with varying doses of AVA, ranging from a human dose to 1:256 dilution in sterile phosphate-buffered saline (PBS). Control rabbits received PBS/Alhydrogel according to the same schedule. Each rabbit was bled 2 weeks after the second dose, and antibody levels to PA measured by both the quantitative anti-PA IgG ELISA and the toxin-neutralizing antibody (TNA) assay. Rabbits were aerosol-challenged 10 weeks from day 0 with a lethal dose of Ames spores. All the rabbits that received the undiluted and 1:4 dilution of vaccine survived, whereas those receiving the higher dilutions of vaccine (1:16, 1:64 and 1:256) had deaths in their groups. All the controls died. Rabbit survival was compared with the antibody response. Statistical models were used to test for significance of the peak antibody responses to predict survival. Results showed that both the amount of anti-PA IgG and TNA titres present in the sera at the time of the peak antibody response were significant (P < 0 times 0001) predictors of survival. These results demonstrate that the humoral immune response to AVA can predict protection in the rabbit model of inhalational anthrax. JF - Journal of Applied Microbiology AU - Pitt, MLM AU - Little, S AU - Ivins, B E AU - Fellows, P AU - Boles, J AU - Barth, J AU - Hewetson, J AU - Friedlander, A M AD - United States Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, Frederick, MD 21702-5011, USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 304 PB - Blackwell Science Ltd., Osney Mead Oxford OX2 0EL UK, [URL:http://www.blacksci.co.uk] VL - 87 IS - 2 SN - 1364-5072, 1364-5072 KW - man KW - in vitro KW - rabbits KW - Microbiology Abstracts B: Bacteriology KW - Inhalation KW - Animal models KW - Anthrax KW - Vaccines KW - Immunity KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17392270?accountid=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+Applied+Microbiology&rft.atitle=In+vitro+correlate+of+immunity+in+an+animal+model+of+inhalational+anthrax&rft.au=Pitt%2C+MLM%3BLittle%2C+S%3BIvins%2C+B+E%3BFellows%2C+P%3BBoles%2C+J%3BBarth%2C+J%3BHewetson%2C+J%3BFriedlander%2C+A+M&rft.aulast=Pitt&rft.aufirst=MLM&rft.date=1999-08-01&rft.volume=87&rft.issue=2&rft.spage=304&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Microbiology&rft.issn=13645072&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Inhalation; Anthrax; Immunity; Vaccines; Animal models ER - TY - JOUR T1 - Cytotoxic Actions of the Heavy Metal Chelator TPEN on NG108-15 Neuroblastoma-Glioma Cells AN - 17391205; 4611087 AB - Effects of the heavy metal chelator N,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamine (TPEN) were investigated on cytotoxicity in clonal NG108-15 neuroblastoma-glioma hybrid cells. Three min after addition of 100 mu M TPEN, cells began to retract their neurites and lose their characteristic multipolar shape; by 3 - 4 hr of exposure, most cells detached from the substrate, either singly or as variable-sized aggregates. Viability was assessed by monitoring uptake of calcein AM and propidium iodide, fluorescent dyes that served as markers for live and dead cells, respectively. Incubation of cultures in 100 mu M TPEN led to a gradual decrease in the population exhibiting calcein fluorescence (viable cells) and a corresponding increase in the population displaying propidium iodide fluorescence (nonviable cells). Loss of cell viability reached 12% at 8 hr, 61% at 24 hr and 83% by 48 hr. Ultrastructural examination of TPEN-treated cells revealed condensed chromatin and fragmented nuclei, characteristic of apoptosis, as well as plasma membrane defects and organelle swelling, generally associated with necrosis. Addition of an equimolar concentration of Zn super(2+) or Cu super(2+) but not Fe super(2+) or Mn super(2+) prevented morphological abnormalities and cell death. JF - Neurotoxicology AU - Adler, M AU - Shafer, H AU - Hamilton, T AU - Petrali, J P AD - U.S. Army Medical Research Institute of Chemical Defense, ATTN: MCMR-UV-PN/Dr. Adler, 3100 Ricketts Point Road, Aberdeen Proving Ground, MD 21010-5400, USA, Michael.Adler@amedd.army.mil Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 571 EP - 582 VL - 20 IS - 4 SN - 0161-813X, 0161-813X KW - TPEN KW - N,N,N',N'- double prime Tetrakis(2-pyridylmethyl)ethylenediamine KW - Tetrakis(2-pyridylmethyl)ethylenediamine KW - Toxicology Abstracts; CSA Neurosciences Abstracts KW - N,N,N',N'-^ATetrakis(2-pyridylmethyl)ethylenediamine KW - Apoptosis KW - Heavy metals KW - Chelating agents KW - Hybridoma KW - Neuroblastoma cells KW - Glioma KW - X 24240:Miscellaneous KW - N3 11105:Primates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17391205?accountid=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=Neurotoxicology&rft.atitle=Cytotoxic+Actions+of+the+Heavy+Metal+Chelator+TPEN+on+NG108-15+Neuroblastoma-Glioma+Cells&rft.au=Adler%2C+M%3BShafer%2C+H%3BHamilton%2C+T%3BPetrali%2C+J+P&rft.aulast=Adler&rft.aufirst=M&rft.date=1999-08-01&rft.volume=20&rft.issue=4&rft.spage=571&rft.isbn=&rft.btitle=&rft.title=Neurotoxicology&rft.issn=0161813X&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 - Neuroblastoma cells; Glioma; Chelating agents; Heavy metals; Hybridoma; Apoptosis ER - TY - JOUR T1 - Chronic toxicity of 2,4,6-trinitrotoluene to a marine polychaete and an estuarine amphipod AN - 17373709; 4590509 AB - The chronic toxicity of sediment-associated 2,4,6-trinitrotoluene (TNT) to the marine polychaete Neanthes arenaceodentata and the estuarine amphipod Leptocheirus plumulosus was evaluated. Test organisms were exposed to sediments spiked with radiolabeled TNT for 28 d, after which time the endpoints of mortality, growth, and reproduction (L. plumulosus only) were assayed and compared against the TNT tissue concentrations as well as the TNT sediment concentrations. Survival was significantly reduced at a tissue concentration of 61 mu g TNT/g wet wt tissue in N. arenaceodentata and at 6.3 mu g TNT/g wet wt tissue in L. plumulosus. The growth end point demonstrated an apparent hormesis effect in both N. arenaceodentata and L. plumulosus with enhancement (significant for N. arenaceodentata) occurring at the lower TNT concentrations. Growth was significantly reduced at the highest TNT exposure of 10.0 mu g TNT/g wet wt tissue in L. plumulosus. Reproduction was significantly reduced at a tissue concentration of 6.3 mu g TNT/g wet wt tissue in L. plumulosus. The results of this study demonstrate that both N. arenaceodentata and L. plumulosus are sensitive to the presence of sediment-associated TNT and that more information is needed about the toxicity of TNT to benthic fauna to facilitate risk assessment and management of TNT-contaminated sites. JF - Environmental Toxicology and Chemistry AU - Green, A AU - Moore, D AU - Farrar, D AD - AScI Corporation, USAEWES, EL, ES-F, 3909 Halls Ferry Road, Vicksburg, MS 39180, USA, farrarj2@mail.wes.army.mil Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 1783 EP - 1790 VL - 18 IS - 8 SN - 0730-7268, 0730-7268 KW - 2,4,6-Trinitrotoluene KW - 2,4,6-trinitrotoluene KW - Leptocheirus plumulosus KW - Neanthes arenaceodentata KW - TNT KW - chronic effects KW - toluene KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Water Resources Abstracts; Pollution Abstracts KW - Marine KW - Mortality KW - Sediment pollution KW - Amphipods KW - Estuaries KW - Brackish KW - Pollution effects KW - Sexual reproduction KW - Toxicity KW - Tissue Analysis KW - Toxicity tests KW - Exposure tolerance KW - Growth KW - Marine pollution KW - Water Pollution Effects KW - Explosives KW - Polychaetes KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH KW - X 24152:Chronic exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17373709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Chronic+toxicity+of+2%2C4%2C6-trinitrotoluene+to+a+marine+polychaete+and+an+estuarine+amphipod&rft.au=Green%2C+A%3BMoore%2C+D%3BFarrar%2C+D&rft.aulast=Green&rft.aufirst=A&rft.date=1999-08-01&rft.volume=18&rft.issue=8&rft.spage=1783&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 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Sexual reproduction; Pollution effects; Explosives; Toxicity tests; Exposure tolerance; Marine pollution; Estuaries; Toxicity; Mortality; Growth; Amphipods; Water Pollution Effects; Tissue Analysis; Polychaetes; Marine; Brackish ER - TY - JOUR T1 - Biomarkers of Oxidative Stress and Genotoxicity in Livers of Field-Collected Brown Bullhead, Ameiurus nebulosus AN - 17367104; 4568552 AB - The objective of this investigation was to determine whether differences in a suite of biomarker assays in brown bullhead liver tissues could be detected and related to the pollution histories of two Ohio locations, one a reach of the Black River that had historically been severely impacted by the effluents of a coking plant, the other at Old Woman Creek, a freshwater estuarine research preserve. There were no gross differences in pathologies detectable in fish from either site, and the major difference found in bullheads at the two sites was in the relative liver weight (RLW). Differential responses of glutathione reductase, glutathione-S-transferase, Se-dependent glutathione peroxidase, Se-independent glutathione peroxidase, and oxidized glutathione have been reported between fish from contaminated and uncontaminated sites in other studies, but no such differences were observed in the present study. Of the oxidative stress biomarkers included in this investigation, only the responses of superoxide dismutase, catalase, and total glutathione appeared to correlate with environmental exposure of brown bullhead to polycyclic aromatic hydrocarbons. Results with single-strand DNA and ethoxyresorufin-O-deethylase were the reverse of what has been reported in most other studies, and may reflect adaptation of the fish at the previously highly contaminated site. The fish at the Black River site appear to have responded to the xenobiotics present in their environment by increasing their overall liver size, thereby increasing the overall amount of enzymes rather than altering the specific activity of a select set of protective enzymes. JF - Archives of Environmental Contamination and Toxicology AU - McFarland, V A AU - Inouye, L S AU - Lutz, CH AU - Jarvis, A S AU - Clarke, JU AU - McCant, D D AD - Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station, 3909 Halls Ferry Road, Vicksburg, Mississippi 39180, USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 0236 EP - 0241 PB - Springer-Verlag VL - 37 IS - 2 SN - 0090-4341, 0090-4341 KW - Ameiurus nebulosus KW - Brown bullhead KW - DNA KW - USA, Ohio KW - USA, Ohio, Black R. KW - biomarkers KW - genetics KW - histopathology KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Toxicology Abstracts KW - Biological stress KW - Genotoxicity testing KW - Pollution effects KW - Xenobiotics KW - Bioassay KW - Pisces KW - Industrial wastes KW - Oxidative stress KW - Bullhead KW - Enzymatic activity KW - Pollution indicators KW - Toxicology KW - Freshwater pollution KW - Bioindicators KW - Polycyclic aromatic hydrocarbons KW - Industrial Wastewater KW - Genotoxicity KW - Enzymes KW - Toxicity KW - Water Pollution Effects KW - Liver KW - X 24240:Miscellaneous KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17367104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=Biomarkers+of+Oxidative+Stress+and+Genotoxicity+in+Livers+of+Field-Collected+Brown+Bullhead%2C+Ameiurus+nebulosus&rft.au=McFarland%2C+V+A%3BInouye%2C+L+S%3BLutz%2C+CH%3BJarvis%2C+A+S%3BClarke%2C+JU%3BMcCant%2C+D+D&rft.aulast=McFarland&rft.aufirst=V&rft.date=1999-08-01&rft.volume=37&rft.issue=2&rft.spage=0236&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/10.1007%2Fs002449900510 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Biological stress; Industrial wastes; Pollution effects; Enzymatic activity; Toxicology; Oxidative stress; Liver; Genotoxicity testing; Xenobiotics; Pollution indicators; Freshwater pollution; Pisces; Bioindicators; Polycyclic aromatic hydrocarbons; Genotoxicity; Enzymes; Industrial Wastewater; Water Pollution Effects; Bullhead; Toxicity; Bioassay DO - http://dx.doi.org/10.1007/s002449900510 ER - TY - JOUR T1 - Developing confidence in concrete revetment products for bank stabilization AN - 1645575331; 2015-005096 AB - There is a need to provide flood protection while maintaining stable bed and bank conditions in the riverine system, to stabilize earth embankment dams and spillways, and to stabilize highway or railway embankments and levee systems. One approach to providing erosion protection and stabilization of channel banks, embankments and spill conveyances is with articulated concrete block systems. Numerous articulated concrete block systems are available for bank stabilization. However, prior to field installations few means are available to evaluate how well these block systems perform. To assist the designer in predicting site specific suitability, a series of hydraulic testing protocols have been developed to analyze block system performance. Two articulated block system testing protocols are presented to indicate how block hydraulic characteristics may be determined and provide performance assurance to both the designer and the owner. JF - Journal of the American Water Resources Association AU - Leech, James R AU - Abt, Steven R AU - Thornton, Christopher I AU - Combs, Phil G Y1 - 1999/08// PY - 1999 DA - August 1999 SP - 877 EP - 885 PB - Wiley Interscience on behalf of American Water Resources Association, Middleburg, VA VL - 35 IS - 4 SN - 1093-474X, 1093-474X KW - protection KW - embankments KW - experimental studies KW - hydraulics KW - geologic hazards KW - revetments KW - erosion KW - water erosion KW - concrete KW - natural hazards KW - floods KW - testing KW - design KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1645575331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Developing+confidence+in+concrete+revetment+products+for+bank+stabilization&rft.au=Leech%2C+James+R%3BAbt%2C+Steven+R%3BThornton%2C+Christopher+I%3BCombs%2C+Phil+G&rft.aulast=Leech&rft.aufirst=James&rft.date=1999-08-01&rft.volume=35&rft.issue=4&rft.spage=877&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 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 12 N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2015-01-15 N1 - SubjectsTermNotLitGenreText - concrete; construction materials; design; embankments; erosion; experimental studies; floods; geologic hazards; hydraulics; natural hazards; protection; revetments; testing; water erosion ER - TY - JOUR T1 - Repair of DNA damage in mitochondria. AN - 70039723; 10486590 JF - Mutation research AU - Sawyer, D E AU - Van Houten, B AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston 77555-1071, USA. Y1 - 1999/07/30/ PY - 1999 DA - 1999 Jul 30 SP - 161 EP - 176 VL - 434 IS - 3 SN - 0027-5107, 0027-5107 KW - DNA, Mitochondrial KW - 0 KW - Mutagens KW - Glycosyltransferases KW - EC 2.4.- KW - Alkyl and Aryl Transferases KW - EC 2.5.- KW - DNA alkyltransferase KW - EC 2.5.1.- KW - Index Medicus KW - Animals KW - Genome, Human KW - Cell Nucleus -- metabolism KW - Humans KW - Glycosyltransferases -- metabolism KW - Mice KW - Mutagens -- pharmacology KW - Models, Biological KW - Alkylation KW - Rats KW - Oxidative Stress KW - Ultraviolet Rays -- adverse effects KW - Alkyl and Aryl Transferases -- metabolism KW - DNA, Mitochondrial -- radiation effects KW - DNA, Mitochondrial -- drug effects KW - DNA Repair KW - DNA Damage KW - DNA, Mitochondrial -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70039723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Repair+of+DNA+damage+in+mitochondria.&rft.au=Sawyer%2C+D+E%3BVan+Houten%2C+B&rft.aulast=Sawyer&rft.aufirst=D&rft.date=1999-07-30&rft.volume=434&rft.issue=3&rft.spage=161&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 - 1999-09-28 N1 - Date created - 1999-09-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Persistence of botulinum neurotoxin action in cultured spinal cord cells. AN - 69973814; 10452545 AB - Primary dissociated fetal mouse spinal cord cultures were used to study the mechanisms underlying the differences in persistence of botulinum neurotoxin A (BoNT/A) and botulinum neurotoxin/E (BoNT/E) activities. Spinal cord cultures were exposed to BoNT/A (0.4 pM) for 2-3 days, which converted approximately half of the SNAP-25 to an altered form lacking the final nine C-terminal residues. The distribution of toxin-damaged to control SNAP-25 remained relatively unchanged for up to 80 days thereafter. Application of a high concentration of BoNT/E (250 pM) either 25 or 60 days following initial intoxication with BoNT/A converted both normal and BoNT/A-truncated SNAP-25 into a single population lacking the final 26 C-terminal residues. Excess BoNT/E was removed by washout, and recovery of intact SNAP-25 was monitored by Western blot analysis. The BoNT/E-truncated species gradually diminished during the ensuing 18 days, accompanied by the reappearance of both normal and BoNT/A-truncated SNAP-25. Return of BoNT/A-truncated SNAP-25 was observed in spite of the absence of BoNT/A in the culture medium during all but the first 3 days of exposure. These results indicate that proteolytic activity associated with the BoNT/A light chain persists inside cells for > 11 weeks, while recovery from BoNT/E is complete in < 3 weeks. This longer duration of enzymatic activity appears to account for the persistence of serotype A action. JF - FEBS letters AU - Keller, J E AU - Neale, E A AU - Oyler, G AU - Adler, M AD - Pharmacology Division, U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5400, USA. James.Keller@amedd.army.mil Y1 - 1999/07/30/ PY - 1999 DA - 1999 Jul 30 SP - 137 EP - 142 VL - 456 IS - 1 SN - 0014-5793, 0014-5793 KW - Membrane Proteins KW - 0 KW - Nerve Tissue Proteins KW - Snap25 protein, mouse KW - Synaptosomal-Associated Protein 25 KW - Peptide Hydrolases KW - EC 3.4.- KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Botulinum Toxins, Type A KW - botulinum toxin type E KW - T579M564JY KW - Index Medicus KW - Animals KW - Cells, Cultured -- metabolism KW - Peptide Hydrolases -- metabolism KW - Molecular Sequence Data KW - Mice, Inbred C57BL KW - Nerve Tissue Proteins -- metabolism KW - Mice KW - Amino Acid Sequence KW - Female KW - Spinal Cord -- metabolism KW - Spinal Cord -- drug effects KW - Botulinum Toxins -- pharmacology KW - Botulinum Toxins, Type A -- metabolism KW - Spinal Cord -- embryology KW - Botulinum Toxins, Type A -- pharmacology KW - Botulinum Toxins -- metabolism KW - Spinal Cord -- cytology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69973814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEBS+letters&rft.atitle=Persistence+of+botulinum+neurotoxin+action+in+cultured+spinal+cord+cells.&rft.au=Keller%2C+J+E%3BNeale%2C+E+A%3BOyler%2C+G%3BAdler%2C+M&rft.aulast=Keller&rft.aufirst=J&rft.date=1999-07-30&rft.volume=456&rft.issue=1&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=FEBS+letters&rft.issn=00145793&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-09-09 N1 - Date created - 1999-09-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Epitope insertion into variable loops of HIV-1 gp120 as a potential means to improve immunogenicity of viral envelope protein. AN - 69937431; 10438057 AB - We report on the properties of a set of HIV-1 IIIB Env mutants carrying a linear gp41 epitope insertion (LLELDKWASL) in the V1, V2, V3 or V4 variable loop. Insertion of the epitope, which is defined by the HIV-1 neutralizing MAb 2F5, was well tolerated in the V1, V2 and V4 loops, as these mutants were properly expressed, retained reactivity to conformation-dependent monoclonal antibodies and exhibited patterns similar to the parental Env molecule. However, insertion of this epitope in the V3 loop was associated with drastically reduced protein expression. Relative to parental Env molecule, the V1, V2 and V4 insertion mutants demonstrated significantly increased binding to mAb 2F5 in vitro. To evaluate immunogenicity, mice and guinea pigs were immunized with plasmid expression vectors for the mutant proteins. For both mice and guinea pigs, all four mutants elicited anti-gp120 antibody responses. In mice the V1 and V3 insertion mutants, but neither the V2 or V4 insertion mutant nor the parental env, elicited significant titers against the epitope peptide, whereas in guinea pigs, V2 insertion mutant was most effective in eliciting anti-2F5 peptide antibody responses. While original V2 2F5 insertion mutant failed to elicit anti-2F5 peptide responses in mice, studies with 14 additional V2 insertion mutants revealed several insertion sites at which the epitope was able to induce epitope-specific antibody responses. This indicates that the precise position at which the epitope insertion takes place dictates the ability of the mutant to induce the epitope-specific antibody responses. When tested for virus neutralization activity, the guinea pig sera that contain high titers of anti-2F5 peptide antibody failed to enhance the virus neutralizing activity, suggesting that the configuration of 2F5 epitope plays a critical role in inducing neutralizing antibody responses. The results from this study may have potential implications with respect to modification of the HIV-1 Env molecule for the purpose of improving HIV-1 Env immunogenicity. JF - Vaccine AU - Liang, X AU - Munshi, S AU - Shendure, J AU - Mark, G AU - Davies, M E AU - Freed, D C AU - Montefiori, D C AU - Shiver, J W AD - Department of Virus and Cell Biology, Merck Research Laboratories, Westpoint, PA 19486, USA. Xiaoping_Liang@merck.com Y1 - 1999/07/16/ PY - 1999 DA - 1999 Jul 16 SP - 2862 EP - 2872 VL - 17 IS - 22 SN - 0264-410X, 0264-410X KW - AIDS Vaccines KW - 0 KW - Antibodies, Monoclonal KW - Antibodies, Viral KW - Epitopes KW - HIV Envelope Protein gp120 KW - Vaccines, Synthetic KW - Index Medicus KW - AIDS/HIV KW - Animals KW - Antibodies, Monoclonal -- metabolism KW - Guinea Pigs KW - Humans KW - Amino Acid Sequence KW - Mice KW - Mice, Inbred BALB C KW - Antibodies, Viral -- biosynthesis KW - Neutralization Tests KW - Molecular Sequence Data KW - Cell Line KW - Female KW - Mutagenesis, Insertional KW - HIV Envelope Protein gp120 -- immunology KW - Epitopes -- genetics KW - AIDS Vaccines -- immunology KW - Vaccines, Synthetic -- immunology KW - AIDS Vaccines -- genetics KW - Vaccines, Synthetic -- genetics KW - HIV Envelope Protein gp120 -- genetics KW - Epitopes -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69937431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Epitope+insertion+into+variable+loops+of+HIV-1+gp120+as+a+potential+means+to+improve+immunogenicity+of+viral+envelope+protein.&rft.au=Liang%2C+X%3BMunshi%2C+S%3BShendure%2C+J%3BMark%2C+G%3BDavies%2C+M+E%3BFreed%2C+D+C%3BMontefiori%2C+D+C%3BShiver%2C+J+W&rft.aulast=Liang&rft.aufirst=X&rft.date=1999-07-16&rft.volume=17&rft.issue=22&rft.spage=2862&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-11-22 N1 - Date created - 1999-11-22 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - hRAD30 mutations in the variant form of xeroderma pigmentosum. AN - 69883883; 10398605 AB - Xeroderma pigmentosum (XP) is an autosomal recessive disease characterized by a high incidence of skin cancers. Yeast RAD30 encodes a DNA polymerase involved in the error-free bypass of ultraviolet (UV) damage. Here it is shown that XP variant (XP-V) cell lines harbor nonsense or frameshift mutations in hRAD30, the human counterpart of yeast RAD30. Of the eight mutations identified, seven would result in a severely truncated hRad30 protein. These results indicate that defects in hRAD30 cause XP-V, and they suggest that error-free replication of UV lesions by hRad30 plays an important role in minimizing the incidence of sunlight-induced skin cancers. JF - Science (New York, N.Y.) AU - Johnson, R E AU - Kondratick, C M AU - Prakash, S AU - Prakash, L AD - Sealy Center for Molecular Science, University of Texas Medical Branch at Galveston, 6.104 Medical Research Building, 11th and Mechanic Streets, Galveston, TX 77555-1061, USA. Y1 - 1999/07/09/ PY - 1999 DA - 1999 Jul 09 SP - 263 EP - 265 VL - 285 IS - 5425 SN - 0036-8075, 0036-8075 KW - DNA, Complementary KW - 0 KW - Pyrimidine Dimers KW - DNA polymerase iota KW - EC 2.7.7.- KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - Rad30 protein KW - Index Medicus KW - Protein Biosynthesis KW - Ultraviolet Rays KW - DNA Repair KW - DNA Damage KW - Pyrimidine Dimers -- metabolism KW - Skin Neoplasms -- etiology KW - Humans KW - Amino Acid Sequence KW - Saccharomyces cerevisiae -- genetics KW - Frameshift Mutation KW - Alleles KW - Sequence Alignment KW - Molecular Sequence Data KW - Neoplasms, Radiation-Induced KW - Cell Line KW - Sequence Deletion KW - DNA-Directed DNA Polymerase -- physiology KW - Xeroderma Pigmentosum -- genetics KW - Xeroderma Pigmentosum -- metabolism KW - Mutation KW - DNA-Directed DNA Polymerase -- genetics KW - DNA Replication KW - DNA-Directed DNA Polymerase -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69883883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28New+York%2C+N.Y.%29&rft.atitle=hRAD30+mutations+in+the+variant+form+of+xeroderma+pigmentosum.&rft.au=Johnson%2C+R+E%3BKondratick%2C+C+M%3BPrakash%2C+S%3BPrakash%2C+L&rft.aulast=Johnson&rft.aufirst=R&rft.date=1999-07-09&rft.volume=285&rft.issue=5425&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Science+%28New+York%2C+N.Y.%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-07-27 N1 - Date created - 1999-07-27 N1 - Date revised - 2017-01-13 N1 - Genetic sequence - AF158185; GENBANK N1 - SuppNotes - Comment In: Science. 1999 Jul 9;285(5425):212-3 [10428720] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Interagency expanded site investigation; evaluation of white phosphorus contamination and potential treatability at Eagle River Flats, Alaska AN - 868013185; 2011-046184 JF - CRREL Contract Report A2 - Collins, Charles M. A2 - Hardenberg, Mark J. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 124 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - Eagle River KW - pollutants KW - surface water KW - pollution KW - phosphorus KW - environmental analysis KW - Anchorage Quadrangle KW - remediation KW - ground water KW - environmental management KW - mitigation KW - geographic information systems KW - conservation KW - land management KW - information systems KW - Fort Richardson Alaska KW - ecology KW - Alaska KW - military facilities KW - Eagle River Flats KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/868013185?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=1999-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Interagency+expanded+site+investigation%3B+evaluation+of+white+phosphorus+contamination+and+potential+treatability+at+Eagle+River+Flats%2C+Alaska&rft.title=Interagency+expanded+site+investigation%3B+evaluation+of+white+phosphorus+contamination+and+potential+treatability+at+Eagle+River+Flats%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - FY 98 Report N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Anchorage Quadrangle; conservation; Eagle River; Eagle River Flats; ecology; environmental analysis; environmental management; Fort Richardson Alaska; geographic information systems; ground water; information systems; land management; military facilities; mitigation; phosphorus; pollutants; pollution; remediation; soils; surface water; United States ER - TY - JOUR T1 - Laboratory testing of a lethal ovitrap for Aedes aegypti. AN - 70819831; 10514047 AB - Laboratory tests were conducted to determine the feasibility of making the mosquito ovitrap lethal to Aedes aegypti (L.) when they attempt to oviposit in the trap. Heavy-weight velour paper strips (2.54 x 11 cm) were used as an alternative to the wooden paddle normally provided as a substrate for mosquito oviposition. The paper strips were pretreated with insecticide solutions and allowed to dry before being used in oviposition cups of 473 ml capacity, filled with water initially to within 2.5 cm of the brim. Insecticides chosen for their quick knock-down efficacy were bendiocarb 76% WP (1.06 mg a.i./strip) and four pyrethroids: permethrin 25% WP (0.16 mg a.i./strip), deltamethin 4.75% SC (0.87 mg a.i./strip), cypermethrin 40% WP (2.81 mg a.i./strip), and cyfluthrin 20% WP (0.57 mg a.i./ strip). For experimental evaluation, two oviposition cups (one with an insecticide-treated strip and one with an untreated strip) were placed in cages (cubic 30 cm) with gravid female Ae. aegypti mosquitoes (aged 6-8 days) from a susceptible laboratory strain. Mortality-rates of female mosquitoes were 45% for bendiocarb, 47% for permethrin, 98% for deltamethrin, 100% for cypermethrin, and 100% for cyfluthrin. Young instar larvae added to the treated cups died within 2h. After water evaporation from the cups for 38 days, fresh mosquito females had access to previously submerged portions of the velour paper paddle, and mortality rates of 59% or more occurred. Cups that had water (360 ml) dripped into them, to simulate rain, produced female mosquito mortality rates of > 50% and all larvae died within 3 h of being added. These tests demonstrate that the ovitrap can be made lethal to both adults and larvae by insecticidal treatment of the ovistrip. Field efficacy trials are underway in Brazil to access the impact of this simple, low-cost, environmentally benign approach on populations of the dengue vector Ae. aegypti. JF - Medical and veterinary entomology AU - Zeichner, B C AU - Perich, M J AD - US Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground, Maryland 21010-5422, USA. Brian.Zeichner@apg.amedd.army.mil Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 234 EP - 238 VL - 13 IS - 3 SN - 0269-283X, 0269-283X KW - Carbamates KW - 0 KW - Insecticides KW - Nitriles KW - Phenylcarbamates KW - Pyrethrins KW - cypermethrin KW - 1TR49121NP KW - decamethrin KW - 2JTS8R821G KW - Permethrin KW - 509F88P9SZ KW - bendiocarb KW - QFH0ZU0A5U KW - cyfluthrin KW - SCM2QLZ6S0 KW - Index Medicus KW - Animals KW - Female KW - Mosquito Control -- methods KW - Aedes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70819831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medical+and+veterinary+entomology&rft.atitle=Laboratory+testing+of+a+lethal+ovitrap+for+Aedes+aegypti.&rft.au=Zeichner%2C+B+C%3BPerich%2C+M+J&rft.aulast=Zeichner&rft.aufirst=B&rft.date=1999-07-01&rft.volume=13&rft.issue=3&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=Medical+and+veterinary+entomology&rft.issn=0269283X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-11-30 N1 - Date created - 1999-11-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Fluid replacement recommendations for training in hot weather. AN - 69903364; 10414066 AB - The U.S. Army's fluid replacement guidelines emphasize fluid replacement during hot weather training to prevent degradation of performance and minimize the risk of heat injury. Little consideration has been given, however, to possible overhydration and development of water intoxication. Sufficient epidemiological evidence is available to demonstrate an increasing incidence of water intoxication during military training. This article summarizes the development and validation of revised fluid replacement guidelines for hot weather training. The end product is an easy-to-read table that provides the user with the appropriate hourly work time and fluid intake to support work during hot weather training. The guidelines include the range of hot weather conditions likely to be encountered during military training and cover a broad range of military activities. It is expected that the revised guidelines will sustain hydration and minimize the number of heat injuries during military training while protecting the soldier from becoming sick from overdrinking. JF - Military medicine AU - Montain, S J AU - Latzka, W A AU - Sawka, M N AD - Thermal and Mountain Medicine Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 502 EP - 508 VL - 164 IS - 7 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - United States KW - Reproducibility of Results KW - Humans KW - Adult KW - Rest KW - Practice Guidelines as Topic KW - Algorithms KW - Predictive Value of Tests KW - Energy Metabolism KW - Male KW - Female KW - Clothing KW - Weather KW - Water Intoxication -- prevention & control KW - Fluid Therapy -- methods KW - Work -- classification KW - Military Personnel -- education KW - Work -- physiology KW - Heat Stress Disorders -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69903364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Fluid+replacement+recommendations+for+training+in+hot+weather.&rft.au=Montain%2C+S+J%3BLatzka%2C+W+A%3BSawka%2C+M+N&rft.aulast=Montain&rft.aufirst=S&rft.date=1999-07-01&rft.volume=164&rft.issue=7&rft.spage=502&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 - 1999-08-05 N1 - Date created - 1999-08-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Induction of CC chemokines in human peripheral blood mononuclear cells by staphylococcal exotoxins and its prevention by pentoxifylline. AN - 69888537; 10411004 AB - We investigated the inflammatory processes that might be associated with the arthrogenic activity of Staphylococcus aureus, the principal causative agent of bacterial arthritis. Human peripheral blood mononuclear cells (PBMC) were stimulated with the staphylococcal toxic shock syndrome toxin-1 (TSST-1) or enterotoxin B (SEB) and the production of chemokines was examined. Both TSST-1 and SEB induced high levels (ng/mL) of MIP-1alpha, MIP-1beta, and MCP-1. The induction of these chemokines occurred mostly by direct stimulation of PBMC with staphylococcal exotoxins (SE), without requiring the intervention of IL-1 and TNF-alpha. The production of SE-induced chemokines was blocked partially by anti-DR and anti-CD2 antibodies. Cell separation revealed monocytes as the cell source of these chemokines. However, addition of purified T cells amplified the levels of chemokine produced, suggesting that cognate interaction of SE bound on antigen-presenting cells with T cells also contributes to chemokine production. The activation and recruitment of leukocytes by these chemokines may contribute to the pathophysiology of septic arthritis caused by staphylococci in humans through tissue injury and the recruitment of T lymphocytes, perhaps also initiating autoimmune responses. Pentoxifylline, an anti-inflammatory agent, completely inhibited the production of these chemokines. JF - Journal of leukocyte biology AU - Krakauer, T AD - Department of Immunology and Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 158 EP - 164 VL - 66 IS - 1 SN - 0741-5400, 0741-5400 KW - Bacterial Toxins KW - 0 KW - Chemokine CCL2 KW - Chemokine CCL3 KW - Chemokine CCL4 KW - Chemokines, CC KW - Enterotoxins KW - Interleukin-1 KW - Macrophage Inflammatory Proteins KW - Superantigens KW - Tumor Necrosis Factor-alpha KW - enterotoxin F, Staphylococcal KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Pentoxifylline KW - SD6QCT3TSU KW - Index Medicus KW - Interleukin-1 -- immunology KW - Cells, Cultured KW - Humans KW - Tumor Necrosis Factor-alpha -- immunology KW - Monocytes -- metabolism KW - Chemokines, CC -- antagonists & inhibitors KW - Chemokines, CC -- biosynthesis KW - Enterotoxins -- immunology KW - Pentoxifylline -- pharmacology KW - Staphylococcus aureus -- immunology KW - Chemokine CCL2 -- antagonists & inhibitors KW - Chemokine CCL2 -- biosynthesis KW - Enterotoxins -- pharmacology KW - Macrophage Inflammatory Proteins -- antagonists & inhibitors KW - Leukocytes, Mononuclear -- immunology KW - Leukocytes, Mononuclear -- drug effects KW - Macrophage Inflammatory Proteins -- biosynthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69888537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+leukocyte+biology&rft.atitle=Induction+of+CC+chemokines+in+human+peripheral+blood+mononuclear+cells+by+staphylococcal+exotoxins+and+its+prevention+by+pentoxifylline.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1999-07-01&rft.volume=66&rft.issue=1&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=Journal+of+leukocyte+biology&rft.issn=07415400&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-08-13 N1 - Date created - 1999-08-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Pentoxifylline inhibits superantigen-induced toxic shock and cytokine release. AN - 69870016; 10391869 AB - Tumor necrosis factor alpha (TNF-alpha) is a critical cytokine that mediates the toxic effects of bacterial superantigens like staphylococcal enterotoxin B (SEB) and toxic shock syndrome toxin 1 (TSST-1). Pentoxifylline, an anti-inflammatory agent that inhibits endotoxemia and lipopolysaccharide (LPS)-induced release of TNF-alpha, was tested for its ability to inhibit SEB- and TSST-1-induced activation of human peripheral blood mononuclear cells (PBMCs) in vitro and toxin-mediated shock in mice. Stimulation of PBMCs by SEB or TSST-1 was effectively blocked by pentoxifylline (10 mM), as evidenced by the inhibition of TNF-alpha, interleukin 1beta (IL-1beta), gamma interferon (IFN-gamma), and T-cell proliferation. The levels of TNF-alpha, IL-1alpha, and IFN-gamma in serum after an SEB or TSST-1 injection were significantly lower in mice given pentoxifylline (5.5 mg/animal) versus control mice. Additionally, pentoxifylline diminished the lethal effects and temperature fluctuations elicited by SEB and TSST-1. Thus, in addition to treating endotoxemias, the cumulative in vitro and in vivo data suggest that pentoxifylline may also be useful in abrogating the ill effects of staphylococcal enterotoxins and TSST-1. JF - Clinical and diagnostic laboratory immunology AU - Krakauer, T AU - Stiles, B G AD - Department of Immunology and Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. terry_krakeauer@detrick.army.mil Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 594 EP - 598 VL - 6 IS - 4 SN - 1071-412X, 1071-412X KW - Bacterial Toxins KW - 0 KW - Cytokines KW - Enterotoxins KW - Superantigens KW - enterotoxin F, Staphylococcal KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - Pentoxifylline KW - SD6QCT3TSU KW - Index Medicus KW - Lymphocyte Activation KW - Animals KW - Enterotoxins -- antagonists & inhibitors KW - Staphylococcus aureus -- immunology KW - Leukocytes, Mononuclear -- chemistry KW - Humans KW - Enterotoxins -- pharmacology KW - Mice KW - Mice, Inbred BALB C KW - T-Lymphocytes -- immunology KW - Male KW - Depression, Chemical KW - Pentoxifylline -- pharmacology KW - Shock, Septic -- immunology KW - Superantigens -- pharmacology KW - Cytokines -- metabolism KW - Shock, Septic -- prevention & control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69870016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Pentoxifylline+inhibits+superantigen-induced+toxic+shock+and+cytokine+release.&rft.au=Krakauer%2C+T%3BStiles%2C+B+G&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1999-07-01&rft.volume=6&rft.issue=4&rft.spage=594&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 - 1999-08-31 N1 - Date created - 1999-08-31 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Exp Med. 1970 Mar 1;131(3):611-22 [4905084] J Infect Dis. 1977 Apr;135(4):646-8 [856919] Infect Immun. 1978 Sep;21(3):753-63 [361577] J Med. 1979;10(5):331-8 [294470] JAMA. 1981 Aug 14;246(7):741-8 [7253137] J Infect Dis. 1985 Mar;151(3):514-22 [3871826] Trans Assoc Am Physicians. 1984;97:337-45 [6535350] J Infect Dis. 1987 Apr;155(4):682-9 [2950183] Drugs. 1987 Jul;34(1):50-97 [3308412] Infect Immun. 1987 Dec;55(12):2865-9 [3500130] J Exp Med. 1988 Mar 1;167(3):752-61 [3127526] J Infect Dis. 1988 Nov;158(5):1026-33 [3263447] Am Rev Respir Dis. 1988 Nov;138(5):1106-14 [3059889] Eur J Immunol. 1997 Apr;27(4):825-33 [9130631] J Pharmacol Exp Ther. 1996 Jul;278(1):421-31 [8764378] FEMS Immunol Med Microbiol. 1996 Apr;13(4):269-72 [8739189] J Pediatr Surg. 1996 Jul;31(7):928-30 [8811559] Eur J Pharmacol. 1997 Jan 29;319(2-3):273-8 [9042601] Vaccine. 1997 Feb;15(2):133-9 [9066029] J Interferon Cytokine Res. 1997 Apr;17(4):229-38 [9142652] MMWR Morb Mortal Wkly Rep. 1997 Jul 11;46(27):624-6 [9218648] J Infect Dis. 1998 Apr;177(4):1013-22 [9534976] J Immunol. 1998 Jul 1;161(1):65-72 [9647208] Infect Immun. 1999 Mar;67(3):1521-5 [10024605] J Infect Dis. 1964 Apr;114:111-8 [14141853] Rev Infect Dis. 1989 Jan-Feb;11 Suppl 1:S248-53 [2928643] Proc Natl Acad Sci U S A. 1989 Jun;86(11):4210-4 [2542966] J Surg Res. 1989 Jun;46(6):527-31 [2733415] Proc Natl Acad Sci U S A. 1989 Nov;86(22):8941-5 [2479030] Circ Shock. 1990 Jun;31(2):171-81 [2344657] J Exp Med. 1990 Jul 1;172(1):391-4 [2358784] Life Sci. 1990;47(12):1023-9 [2233123] J Exp Med. 1992 Jan 1;175(1):91-8 [1730929] J Infect Dis. 1992 Oct;166(4):847-53 [1527422] J Infect Dis. 1993 May;167(5):997-1002 [8486972] Eur J Immunol. 1993 Jul;23(7):1494-500 [8325325] Adv Immunol. 1993;54:99-166 [8397479] Infect Immun. 1993 Dec;61(12):5333-8 [8225606] J Clin Invest. 1994 Jan;93(1):114-20 [8282778] Immunology. 1994 Oct;83(2):262-7 [7835945] Infect Immun. 1995 Apr;63(4):1229-34 [7890377] J Infect Dis. 1995 Oct;172(4):988-92 [7561220] Toxicology. 1996 Jan 22;107(1):69-81 [8597033] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Have complication rates decreased after treatment for localized prostate cancer? AN - 69845926; 10379751 AB - The American Urological Association Prostate Cancer Clinical Guidelines Panel reviewed 12,501 publications on prostate cancer from 1955 to 1992 to determine whether the complication rates of external beam radiation therapy, interstitial radiotherapy and radical prostatectomy have decreased. Complications reported in at least 6 series, study duration and sample sizes were extracted. Year specific study weighted mean patient ages and complication rates were computed. Regression analysis was performed of the study year on weighted mean patient age and complication rate. Study year had a significant effect on mean patient age and rate of the majority of complications examined. Data indicated a gradual increase in study patient age and a simultaneous decrease in complications from 1960 to 1990. Complication rates in the treatment of localized prostate cancer have decreased during the last 20 to 40 years. This decrease occurred despite evidence that the average age of treated patients had increased during the same period. JF - The Journal of urology AU - Thompson, I M AU - Middleton, R G AU - Optenberg, S A AU - Austenfeld, M S AU - Smalley, S R AU - Cooner, W H AU - Correa, R J AU - Miller, H C AU - Oesterling, J E AU - Resnick, M I AU - Wasson, J H AU - Roehrborn, C G AD - Department of Urology, Brooke Army Medical Center, Center for Healthcare Education and Studies, United States Army Medical Department Center and School, San Antonio, Texas 78234-6125, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 107 EP - 112 VL - 162 IS - 1 SN - 0022-5347, 0022-5347 KW - Abridged Index Medicus KW - Index Medicus KW - Humans KW - Aged KW - Postoperative Complications -- epidemiology KW - Middle Aged KW - Male KW - Prostatectomy -- adverse effects KW - Prostatic Neoplasms -- surgery KW - Radiation Injuries -- epidemiology KW - Prostatic Neoplasms -- radiotherapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69845926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+urology&rft.atitle=Have+complication+rates+decreased+after+treatment+for+localized+prostate+cancer%3F&rft.au=Thompson%2C+I+M%3BMiddleton%2C+R+G%3BOptenberg%2C+S+A%3BAustenfeld%2C+M+S%3BSmalley%2C+S+R%3BCooner%2C+W+H%3BCorrea%2C+R+J%3BMiller%2C+H+C%3BOesterling%2C+J+E%3BResnick%2C+M+I%3BWasson%2C+J+H%3BRoehrborn%2C+C+G&rft.aulast=Thompson&rft.aufirst=I&rft.date=1999-07-01&rft.volume=162&rft.issue=1&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+urology&rft.issn=00225347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-07-19 N1 - Date created - 1999-07-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Vaccination against shigellosis with attenuated Shigella flexneri 2a strain SC602. AN - 69839326; 10377124 AB - The Shigella flexneri 2a SC602 vaccine candidate carries deletions of the plasmid-borne virulence gene icsA (mediating intra- and intercellular spread) and the chromosomal locus iuc (encoding aerobactin) (S. Barzu, A. Fontaine, P. J. Sansonetti, and A. Phalipon, Infect. Immun. 64:1190-1196, 1996). Dose selection studies showed that SC602 causes shigellosis in a majority of volunteers when 3 x 10(8) or 2 x 10(6) CFU are ingested. In contrast, a dose of 10(4) CFU was associated with transient fever or mild diarrhea in 2 of 15 volunteers. All volunteers receiving single doses of >/=10(4) CFU excreted S. flexneri 2a, and this colonization induced significant antibody-secreting cell and enzyme-linked immunosorbent assay responses against S. flexneri 2a lipopolysaccharide in two-thirds of the vaccinees. Seven volunteers who had been vaccinated 8 weeks earlier with a single dose of 10(4) CFU and 7 control subjects were challenged with 2 x 10(3) CFU of virulent S. flexneri 2a organisms. Six of the control volunteers developed shigellosis with fever and severe diarrhea or dysentery, while none of the vaccinees had fever, dysentery, or severe symptoms (P = 0. 005). Three vaccinees experienced mild diarrhea, and these subjects had lower antibody titers than did the fully protected volunteers. Although the apparent window of safety is narrow, SC602 is the first example of an attenuated S. flexneri 2a candidate vaccine that provides protection against shigellosis in a stringent, human challenge model. JF - Infection and immunity AU - Coster, T S AU - Hoge, C W AU - VanDeVerg, L L AU - Hartman, A B AU - Oaks, E V AU - Venkatesan, M M AU - Cohen, D AU - Robin, G AU - Fontaine-Thompson, A AU - Sansonetti, P J AU - Hale, T L AD - Medical Division, United States Army Medical Research Institute for Infectious Diseases, Fort Detrick, Maryland 21702, USA. Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 3437 EP - 3443 VL - 67 IS - 7 SN - 0019-9567, 0019-9567 KW - Bacterial Proteins KW - 0 KW - Bacterial Vaccines KW - DNA-Binding Proteins KW - Transcription Factors KW - virG protein, Shigella flexneri KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Genes, Bacterial KW - Humans KW - DNA-Binding Proteins -- genetics KW - Plasmids KW - Vaccination KW - Transcription Factors -- genetics KW - Shigella flexneri -- immunology KW - Bacterial Vaccines -- immunology KW - Bacterial Proteins -- genetics KW - Dysentery, Bacillary -- immunology KW - Bacterial Proteins -- immunology KW - Shigella flexneri -- genetics KW - Dysentery, Bacillary -- prevention & control KW - Bacterial Vaccines -- administration & dosage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69839326?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Vaccination+against+shigellosis+with+attenuated+Shigella+flexneri+2a+strain+SC602.&rft.au=Coster%2C+T+S%3BHoge%2C+C+W%3BVanDeVerg%2C+L+L%3BHartman%2C+A+B%3BOaks%2C+E+V%3BVenkatesan%2C+M+M%3BCohen%2C+D%3BRobin%2C+G%3BFontaine-Thompson%2C+A%3BSansonetti%2C+P+J%3BHale%2C+T+L&rft.aulast=Coster&rft.aufirst=T&rft.date=1999-07-01&rft.volume=67&rft.issue=7&rft.spage=3437&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 - 1999-07-22 N1 - Date created - 1999-07-22 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: J Infect Dis. 1972 Jan;125(1):12-6 [4550416] J Lab Clin Med. 1999 Aug;134(2):141-6 [10444027] Infect Immun. 1986 Jul;53(1):57-63 [3721580] Cell. 1986 Aug 15;46(4):551-5 [3524856] Infect Immun. 1987 Sep;55(9):1963-9 [3040587] Lancet. 1988 Sep 3;2(8610):552-5 [2900931] J Infect Dis. 1989 Jun;159(6):1126-8 [2656880] Proc Natl Acad Sci U S A. 1989 May;86(10):3867-71 [2542950] Vaccine. 1989 Oct;7(5):443-50 [2683460] Infect Immun. 1990 Jun;58(6):2002-4 [1692813] Vaccine. 1990 Aug;8(4):353-7 [2204243] Rev Infect Dis. 1991 Mar-Apr;13 Suppl 4:S238-44 [2047644] Rev Infect Dis. 1991 Mar-Apr;13 Suppl 4:S314-8 [2047656] Res Microbiol. 1990 Sep-Oct;141(7-8):907-12 [2101481] Vaccine. 1991 Jun;9(6):416-22 [1887672] Infect Immun. 1991 Nov;59(11):4075-83 [1937767] Am J Epidemiol. 1991 Sep 15;134(6):614-27 [1951266] Infect Immun. 1992 Mar;60(3):1031-40 [1541518] Infect Immun. 1992 Jun;60(6):2218-24 [1587589] Vaccine. 1992;10(11):766-76 [1441732] Infect Immun. 1993 Dec;61(12):4941-6 [8225568] J Infect. 1994 Jan;28(1):11-23 [8163828] Infect Immun. 1994 Nov;62(11):5168-72 [7927802] J Exp Med. 1994 Oct 1;180(4):1307-19 [7931064] Clin Exp Immunol. 1995 Feb;99(2):221-5 [7851015] Vaccine. 1995 Jan;13(1):88-99 [7762285] Vaccine. 1995 Apr;13(5):495-502 [7639017] Vaccine. 1995 Nov;13(16):1488-94 [8578831] Infect Immun. 1996 Apr;64(4):1190-6 [8606077] Clin Diagn Lab Immunol. 1996 Jul;3(4):451-5 [8807212] Infect Immun. 1996 Nov;64(11):4542-8 [8890204] Clin Infect Dis. 1997 Jan;24 Suppl 1:S102-5 [8994788] Lancet. 1997 Jan 18;349(9046):155-9 [9111538] Infect Immun. 1998 Sep;66(9):4572-6 [9712824] J Infect Dis. 1981 Jan;143(1):130-2 [7217710] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Analysis of VX on soil particles using ion trap secondary ion mass spectrometry AN - 52426609; 1999-069634 AB - The direct detection of the nerve agent VX (methylphosphonothioic acid, S-[2-[bis(1-methylethyl)amino]ethyl] O-ethyl ester) on milligram quantities of soil particles has been achieved using ion trap secondary ion mass spectrometry (IT-SIMS). VX is highly adsorptive toward a wide variety of surfaces; this attribute makes detection using gas-phase approaches difficult but renders the compound very amenable to surface detection. An ion trap mass spectrometer, modified to perform SIMS, was employed in the present study. A primary ion beam (ReO (sub 4) (super -) ) was fired on axis through the ion trap, where it impacted the soil particle samples. [VX+H] (super +) , [VX+H] (super +) fragment ions, and ions from the chemical background were sputtered into the gas-phase environment of the ion trap, where they were either scanned out or isolated and fragmented (MS (super 2) ). At a surface concentration of 0.4 monolayer, intact [VX+H] (super +) , and its fragment ions, were readily observable above background. However, at lower concentrations, the secondary ion signal from VX became obscured by ions derived from the chemical background on the surface of the soil particles. MS (super 2) analysis using the ion trap was employed to improve detection of lower concentrations of VX: detection of the (super 34) S isotopic ion of [VX+H] (super +) , present at a surface concentration of approximately 0.002 monolayer, was accomplished. The study afforded the opportunity to investigate the fragmentation chemistry of VX. Semiempirical calculations suggest strongly that the molecule is protonated at the N atom. Deuterium labeling showed that formation of the base peak ion (C (sub 2) H (sub 4) )N(i-C (sub 3) H (sub 7) ) (sub 2) (super +) involves transfer of the amino proton to the phosphonothioate moiety prior to, or concurrent with, C-S bond cleavage. To manage the risk associated with working with the compound, the vacuum unit of the IT-SIMS was located in a hood, connected by cables to the externally located electronics and computer. JF - Analytical Chemistry (Washington, DC) AU - Groenewold, Gary S AU - Appelhans, Anthony D AU - Gresham, Garold L AU - Olson, John E AU - Jeffery, Mark AU - Wright, J B Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 2318 EP - 2323 PB - American Chemical Society, Washington, DC VL - 71 IS - 13 SN - 0003-2700, 0003-2700 KW - soils KW - toxic materials KW - experimental studies KW - degradation KW - geologic hazards KW - medical geology KW - detection limit KW - pollution KW - mass spectroscopy KW - environmental analysis KW - ion probe KW - laboratory studies KW - safety KW - detection KW - chemical warfare agents KW - environmental geology KW - risk assessment KW - VX KW - ion exchange KW - chemical composition KW - spectroscopy KW - particles KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52426609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry+%28Washington%2C+DC%29&rft.atitle=Analysis+of+VX+on+soil+particles+using+ion+trap+secondary+ion+mass+spectrometry&rft.au=Groenewold%2C+Gary+S%3BAppelhans%2C+Anthony+D%3BGresham%2C+Garold+L%3BOlson%2C+John+E%3BJeffery%2C+Mark%3BWright%2C+J+B&rft.aulast=Groenewold&rft.aufirst=Gary&rft.date=1999-07-01&rft.volume=71&rft.issue=13&rft.spage=2318&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry+%28Washington%2C+DC%29&rft.issn=00032700&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/38876 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chemical composition; chemical warfare agents; degradation; detection; detection limit; environmental analysis; environmental geology; experimental studies; geologic hazards; ion exchange; ion probe; laboratory studies; mass spectroscopy; medical geology; particles; pollution; risk assessment; safety; soils; spectroscopy; toxic materials; VX ER - TY - JOUR T1 - Scanning laser mapping of the coastal zone; the SHOALS system AN - 52395317; 2000-013716 JF - ISPRS Journal of Photogrammetry and Remote Sensing AU - Irish, Jennifer L AU - Lillycrop, W Jeff A2 - Wehr, Aloysius A2 - Lohr, Uwe Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 123 EP - 129 PB - Elsevier, Amsterdam VL - 54 IS - 2-3 SN - 0924-2716, 0924-2716 KW - United States KW - methods KW - Saco River KW - laser methods KW - cartography KW - Scanning Hydrographic Operational Airborne Lidar Survey KW - shorelines KW - radar methods KW - York County Maine KW - lidar methods KW - sounding KW - airborne laser scanning KW - SHOALS mapping system KW - bathymetry KW - ocean floors KW - North Atlantic KW - Maine KW - Gulf of Maine KW - Atlantic Ocean KW - remote sensing KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52395317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ISPRS+Journal+of+Photogrammetry+and+Remote+Sensing&rft.atitle=Scanning+laser+mapping+of+the+coastal+zone%3B+the+SHOALS+system&rft.au=Irish%2C+Jennifer+L%3BLillycrop%2C+W+Jeff&rft.aulast=Irish&rft.aufirst=Jennifer&rft.date=1999-07-01&rft.volume=54&rft.issue=2-3&rft.spage=123&rft.isbn=&rft.btitle=&rft.title=ISPRS+Journal+of+Photogrammetry+and+Remote+Sensing&rft.issn=09242716&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/09242716 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PTGMAQ N1 - SubjectsTermNotLitGenreText - airborne laser scanning; airborne methods; Atlantic Ocean; bathymetry; cartography; Gulf of Maine; laser methods; lidar methods; Maine; methods; North Atlantic; ocean floors; radar methods; remote sensing; Saco River; Scanning Hydrographic Operational Airborne Lidar Survey; SHOALS mapping system; shorelines; sounding; United States; York County Maine ER - TY - JOUR T1 - Application of 3D mobile bed, hydrodynamic model AN - 52347580; 2000-043573 AB - The prediction of sediment erosion and deposition magnitudes has challenged many investigators. One- and two-dimensional sediment transport models are commonly used for predicting sediment scour and deposition. They are adequate for many engineering applications; however, for some problems, only a three-dimensional model should be used. A three-dimensional model is necessary for predicting sediment erosion and deposition whenever significant secondary currents exist, such as in river bends, crossings, distributaries, or diversions. In diversions, for example, the sediment load may not split in the same proportions as the flow. A three-dimensional model can be used to estimate the sediment split. This paper presents a description of the three-dimensional numerical model CH3D-SED and the governing equations for the model. The validation of the model and its application to the Deep Draft Navigation Project on the lower Mississippi River also are presented. JF - Journal of Hydraulic Engineering AU - Gessler, Daniel AU - Hall, Brad AU - Spasojevic, Miodrag AU - Holly, Forest AU - Pourtaheri, Hasan AU - Raphelt, Nolan Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 737 EP - 749 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 7 SN - 0733-9429, 0733-9429 KW - United States KW - stream transport KW - numerical models KW - three-dimensional models KW - sediment transport KW - Mississippi Valley KW - erosion KW - rivers and streams KW - suspended materials KW - Deep Draft Navigation Project KW - porosity KW - boundary conditions KW - waterways KW - Lower Mississippi Valley KW - hydrodynamics KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52347580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Application+of+3D+mobile+bed%2C+hydrodynamic+model&rft.au=Gessler%2C+Daniel%3BHall%2C+Brad%3BSpasojevic%2C+Miodrag%3BHolly%2C+Forest%3BPourtaheri%2C+Hasan%3BRaphelt%2C+Nolan&rft.aulast=Gessler&rft.aufirst=Daniel&rft.date=1999-07-01&rft.volume=125&rft.issue=7&rft.spage=737&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=02731223&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 17 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - boundary conditions; Deep Draft Navigation Project; erosion; hydrodynamics; Lower Mississippi Valley; Mississippi Valley; numerical models; porosity; rivers and streams; sediment transport; stream transport; suspended materials; three-dimensional models; United States; waterways ER - TY - JOUR T1 - A simple model for interannual sandbar behavior AN - 50137660; 1999-055475 AB - Time and length scales of beach variability have been quantified using 16 years of beach surveys sampled at the Army Corps of Engineers' Field Research Facility, located on the U.S. Atlantic coast. Between 50% and 90% of the bathymetrie variability at this site was explained by alongshore-uniform response over the approximately 1 km alongshore span of the surveys. Although the incident wave height variance was dominated by frequencies at or higher than 1 cycle/yr, more than 80% of the bathymetric variance at all cross-shore locations was explained by frequencies <1 cycle/yr. Interannual cycles consisting of sandbar formation, migration, and decay contributed to the low-frequency variability. The observed behavior can be explained by a simple, heuristic model. The model assumes that bars migrate toward a wave height dependent equilibrium position. This position was shown to coincide with the wave "breakpoint." Additionally, the rate of bar response is taken to be variable and was empirically determined to be proportional to the wave height cubed. The net effect of a variable response rate is to shift the expected long-term mean sandbar position offshore, toward the equilibrium position associated with the largest waves. The model explained up to 80% of the observed bar position time series variance and up to 70% of the variance of bar crest velocity time series, which were extracted from three different sandbars. Characteristic bar response times (related to the inverse of the response rate) were found to be long relative to the characteristic timescale of the forcing (1 year in our case). As a result, transient response (i.e., bar position far from equilibrium) tended to persist for many cycles of the forcing. Transient bar behavior appears in the observations when bars formed near the shoreline or when outer bars decayed and inner bars faced a changed wave climate. While the present model is able to explain the evolution of these transients, it does not contain a mechanism for their introduction. Copyright 1999 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Plant, N G AU - Holman, R A AU - Freilich, M H AU - Birkemeier, W A Y1 - 1999/07// PY - 1999 DA - July 1999 SP - 15 EP - 15,776 PB - American Geophysical Union, Washington, DC VL - 104 IS - C7 SN - 0148-0227, 0148-0227 KW - United States KW - beach properties KW - Dare County North Carolina KW - break KW - beaches KW - spatial variations KW - quantitative analysis KW - Outer Banks KW - sediments KW - interpretation KW - Atlantic Coastal Plain KW - sand KW - shore features KW - breaking waves KW - annual variations KW - clastic sediments KW - landform evolution KW - bars KW - shorelines KW - Duck North Carolina KW - models KW - ocean waves KW - North Carolina KW - Bodie Island KW - temporal distribution KW - geomorphology KW - bathymetry KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50137660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=A+simple+model+for+interannual+sandbar+behavior&rft.au=Plant%2C+N+G%3BHolman%2C+R+A%3BFreilich%2C+M+H%3BBirkemeier%2C+W+A&rft.aulast=Plant&rft.aufirst=N&rft.date=1999-07-01&rft.volume=104&rft.issue=C7&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC900112 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - annual variations; Atlantic Coastal Plain; bars; bathymetry; beach properties; beaches; Bodie Island; break; breaking waves; clastic sediments; Dare County North Carolina; Duck North Carolina; geomorphology; interpretation; landform evolution; models; North Carolina; ocean waves; Outer Banks; quantitative analysis; sand; sediments; shore features; shorelines; spatial variations; temporal distribution; United States DO - http://dx.doi.org/10.1029/1999JC900112 ER - TY - JOUR T1 - Military Free Fall Training Injuries AN - 17490642; 4686739 AB - Military free fall or HALO (high altitude-low opening) is a distinct form of tactical parachuting used by the elite forces of the U.S. military. This study was undertaken to examine the type, location, and mechanism of injuries sustained by the military HALO parachutist during training. A retrospective study identified 134 parachutists with 141 injuries attributed to HALO training. The most common injuries were fractures (35.5%) and sprains/strains (34.7%). The sites most commonly injured were the lower extremities (52.5%), upper extremities (19.8%), and spine (14.9%). Landing was the most frequently encountered mechanism of injury (61.2%), followed by ground free fall simulation (wind tunnel training) and canopy deployment. Night jumping, wearing of combat equipment, and use of oxygen during high-altitude jumps were all variables that contributed to injury. The military free fall parachutist is predisposed to a wide array of musculoskeletal injuries at different training phases. JF - Military Medicine AU - Glorioso, JE Jr AU - Batts, K B AU - Ward, W S AD - U.S. Army Health Clinic, Yuma Proving Ground, AZ 85365, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 526 EP - 529 VL - 164 IS - 7 SN - 0026-4075, 0026-4075 KW - falls KW - musculoskeletal system KW - physical training KW - Health & Safety Science Abstracts KW - Accidents KW - Injuries KW - Training KW - Occupational safety KW - Military KW - H 1000:Occupational Safety and Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17490642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Medicine&rft.atitle=Military+Free+Fall+Training+Injuries&rft.au=Glorioso%2C+JE+Jr%3BBatts%2C+K+B%3BWard%2C+W+S&rft.aulast=Glorioso&rft.aufirst=JE&rft.date=1999-07-01&rft.volume=164&rft.issue=4&rft.spage=727&rft.isbn=&rft.btitle=&rft.title=Water+Environment+Research&rft.issn=01614303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Military; Training; Occupational safety; Injuries; Accidents ER - TY - JOUR T1 - Repair Optimization of Highway Bridges Using System Reliability Approach AN - 17477662; 4678567 AB - As reliability based methods gain increased acceptance, there is greater opportunity to use scarce resources more efficiently while maintaining a prescribed level of reliability of a structure throughout its service life. The goal is to provide management decisions that will balance lifetime system reliability and expected life-cycle cost in an optimal manner. This study proposes a system reliability approach for optimizing the lifetime repair strategy for highway bridges. The approach is demonstrated using an existing Colorado State highway bridge. The bridge is modeled as a series-parallel combination of failure modes, and the reliability of the overall bridge system is computed using time-dependent deterioration models and live load models. Based on an established repair criterion, available repair options, repair costs, and updating, the optimum lifetime repair strategy is developed. The sensitivity of the optimum strategy to changes in various problem parameters including the prescribed service life, system failure criterion, and net discount rate is studied. Finally, the conclusions reveal that the proposed approach demonstrates real potential for practical applications, needs frequent updates through inspection, and requires considerable research effort to develop accurate input data. JF - Journal of Structural Engineering AU - Estes, A C AU - Frangopol, D M AD - U.S. Army Corps of Engrs., 169th Engr. Battalion, Fort Leonard Wood, MO 65473, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 766 EP - 775 VL - 125 IS - 7 SN - 0733-9445, 0733-9445 KW - reliability KW - repair KW - service life KW - Health & Safety Science Abstracts KW - Life cycle analysis KW - Bridges KW - Economics KW - Highways KW - H 15000:Civil/Structural Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17477662?accountid=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+Structural+Engineering&rft.atitle=Repair+Optimization+of+Highway+Bridges+Using+System+Reliability+Approach&rft.au=Estes%2C+A+C%3BFrangopol%2C+D+M&rft.aulast=Estes&rft.aufirst=A&rft.date=1999-07-01&rft.volume=125&rft.issue=7&rft.spage=766&rft.isbn=&rft.btitle=&rft.title=Journal+of+Structural+Engineering&rft.issn=07339445&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 - Bridges; Highways; Economics; Life cycle analysis ER - TY - JOUR T1 - Advances in Coastal Sediment Budget Methodology - With Emphasis on Inlets AN - 17387786; 4603651 AB - Although simple in concept, development of a coastal sediment budget relies on engineering and scientific judgement. For projects located in the vicinity of inlets, the complexity in defining magnitudes and pathways of sediment transport increases significantly. A regional approach considering all available data types and their uncertainties, seasonal and yearly variability, and potential variation in assumptions is required to fully characterize conditions at a project area. Recent advances in sediment-budget applications are reviewed herein, and a newly-developed PC-based program, the Sediment Budget Analysis System (SBAS), is presented. The SBAS allows the practitioner to take a regional approach in formulating sediment budgets for inlets and adjacent beaches, while accounting for uncertainties, variability, and ranges associated with values comprising the budget. An example sediment budget for an inlet is developed with SBAS to highlight some of the recent conceptual advances. JF - Shore & Beach AU - Rosati, J D AU - Kraus, N C AD - U.S. Army Engineer Research and Development Center, Waterways Experiment Station, Coastal and Hydraulics Laboratory, 3909 Halls Ferry Road, Vicksburg, MS 39180, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 56 EP - 65 VL - 67 IS - 2-3 SN - 0037-4237, 0037-4237 KW - Sediment Budget Analysis System KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Sediment Transport KW - Marine KW - Variability KW - Coastal engineering KW - Beaches KW - Regional Analysis KW - Inlets KW - Computers KW - Sediments KW - Marine Sediments KW - Coastal zone KW - Regional planning KW - Sediment transport KW - Coastal inlets KW - Coasts KW - Inlets (waterways) KW - Sediment dynamics KW - Q2 09264:Sediments and sedimentation KW - O 6060:Coastal Zone Resources and Management KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17387786?accountid=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=Shore+%26+Beach&rft.atitle=Advances+in+Coastal+Sediment+Budget+Methodology+-+With+Emphasis+on+Inlets&rft.au=Rosati%2C+J+D%3BKraus%2C+N+C&rft.aulast=Rosati&rft.aufirst=J&rft.date=1999-07-01&rft.volume=67&rft.issue=2-3&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Beaches; Coastal engineering; Coastal zone; Computers; Regional planning; Coastal inlets; Sediment transport; Sediments; Sediment dynamics; Inlets (waterways); Sediment Transport; Variability; Marine Sediments; Regional Analysis; Inlets; Coasts; Marine ER - TY - JOUR T1 - Beach Erosion, Tidal Inlets and Politics: The Fire Island Story AN - 17386700; 4603647 AB - Fire Island, New York property owners contend that erosion along their beaches accelerated since the stabilization of Moriches Inlet in the early 1950s. Erosion on the west end of the island, some 45 km from the inlet, is being attributed to the jetties. This supposition is the core of their lawsuit against the U.S. Army Corps of Engineers. Long-term shoreline change data were examined for Fire Island to establish shoreline change rates during discrete time intervals and to delineate temporal and spatial behavior of beaches adjacent to Moriches and Fire Island Inlets in order to assess the veracity of this claim. This case study characterizes the nexus of important coastal policy issues, highly charged political agendas, barrier island geomorphology, and data analysis requirements for coastal zone management. Beachfront real estate on Fire Island is valuable and is being encroached by long-term beach erosion. However, this investigation demonstrates that the claims made by Fire Island homeowners that Moriches Inlet is responsible for this beach erosion are misplaced. The erosional influence of Moriches Inlet on shoreline behavior is relatively localized to the eastern segment of the island, which is undeveloped. JF - Shore & Beach AU - Galgano, F A AU - Leatherman, S P AD - Department of Geography and Environmental Engineering, United States Military Academy, West Point, NY 10996, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 26 EP - 32 VL - 67 IS - 2-3 SN - 0037-4237, 0037-4237 KW - Jetties KW - Law suit KW - U.S. Army Corps of Engineers KW - USA, New York, Fire I. KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Coastal engineering KW - Shores KW - Legal Aspects KW - Man-induced effects KW - Spatial Distribution KW - Coastal Zone Management KW - Coast defences KW - Political aspects KW - ANW, USA, New York, Long I., Moriches Inlet KW - Tidal inlets KW - Political Aspects KW - Temporal Distribution KW - Erosion control KW - Marine KW - USA, New York, Long I., Fire I. KW - Beaches KW - ANW, USA, New York, Long I., Fire I., Fire Island Inlet KW - Coastal structures KW - Inlets KW - Case Studies KW - Environmental impact KW - Beach Erosion KW - Stabilizing KW - Shore protection KW - Legal aspects KW - Barrier islands KW - Beach erosion KW - SW 0870:Erosion and sedimentation KW - O 6080:Legal/Governmental KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17386700?accountid=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=Shore+%26+Beach&rft.atitle=Beach+Erosion%2C+Tidal+Inlets+and+Politics%3A+The+Fire+Island+Story&rft.au=Galgano%2C+F+A%3BLeatherman%2C+S+P&rft.aulast=Galgano&rft.aufirst=F&rft.date=1999-07-01&rft.volume=67&rft.issue=2-3&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Shore+%26+Beach&rft.issn=00374237&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Beaches; Coastal engineering; Coastal structures; Environmental impact; Man-induced effects; Stabilizing; Shore protection; Coast defences; Legal aspects; Political aspects; Tidal inlets; Barrier islands; Beach erosion; Erosion control; Coastal Zone Management; Jetties; Inlets; Case Studies; Legal Aspects; Shores; Beach Erosion; Spatial Distribution; Political Aspects; Temporal Distribution; USA, New York, Long I., Fire I.; ANW, USA, New York, Long I., Fire I., Fire Island Inlet; ANW, USA, New York, Long I., Moriches Inlet; Marine ER - TY - JOUR T1 - Compression of floating ice fields AN - 17382768; 4606141 AB - The compression of ice fields made up of thin floes is central to the processes of ice jam formation in northern rivers, pressure ridge formation in northern seas, and the dynamics of ice fields in Arctic and Antarctic marginal seas. This work describes the results of computer simulations in which a floating layer of circular floes, confined in a rectangular channel, is compressed by a pusher plate moving at a constant speed. The accuracy of the simulations is assessed by comparison with a series of similar physical experiments performed in a refrigerated basin. Following this comparison, the computer model is used to perform an extensive series of simulations to explore the effect of variations in channel length and width, the ratio of floe diameter to thickness, floe on floe friction coefficients, and the distribution of floe diameters on the force required to compress the floes. The results show that reducing the aspect ratio of the floes or increasing the friction coefficient increases the force needed to compress the floes. Both changes increase the force by changing the dominant failure mechanism in the layer of floes from rafting to underturning. Increasing channel width reduced the compressive force (per unit channel width) by reducing the relative importance of frictional drag at the channel edges. Last, the results of a simulation using a distribution of floe diameters was indistinguishable from those of a simulation using floes with a single diameter equal to the average diameter of the distribution. JF - Journal of Geophysical Research. C. Oceans AU - Hopkins, MA AU - Tuhkuri, J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire, USA Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 15 EP - 15,825 VL - 104 IS - C7 SN - 0148-0227, 0148-0227 KW - Modelling KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Rivers KW - Ice jams KW - Simulation KW - Ice fields KW - Ice ridges KW - Antarctic KW - Pack ice KW - Dynamics KW - Compression KW - Channels KW - Marginal seas KW - Sea ice KW - Ice Jams KW - Comparison Studies KW - Friction KW - Polar waters KW - Computer Models KW - Arctic KW - Deformation KW - O 2010:Physical Oceanography KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17382768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Compression+of+floating+ice+fields&rft.au=Hopkins%2C+MA%3BTuhkuri%2C+J&rft.aulast=Hopkins&rft.aufirst=MA&rft.date=1999-07-01&rft.volume=104&rft.issue=C7&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rivers; Marginal seas; Ice jams; Sea ice; Polar waters; Ice ridges; Ice fields; Pack ice; Deformation; Compression; Channels; Ice Jams; Friction; Comparison Studies; Simulation; Antarctic; Arctic; Computer Models; Dynamics ER - TY - JOUR T1 - Comparison of effects of acidic electrolyzed water and NaOCl on Tilletia indica teliospore germination AN - 17272500; 4585627 AB - Definitive identification of free teliospores of Tilletia indica, causal agent of Karnal bunt of wheat, requires polymerase chain reaction (PCR)-based diagnostic tests. Since direct PCR amplification from teliospores has not been reliable, teliospores first must be germinated in order to obtain adequate DNA. We have routinely surface-sterilized teliospores for 2 min with 0.4% (vol/vol) sodium hypochlorite (NaOCl) to stimulate germination and produce axenic cultures. However, we observed that some spores were killed even with a 2-min NaOCl treatment, the shortest feasible duration. Decreasing the NaOCl concentration in our study from 0.4% to 0.3 and 0.2%, respectively, increased teliospore germination, but treatment times longer than 2 min still progressively reduced the germination percentages. In testing alternative methods, we found 'acidic electrolyzed water' (AEW), generated by electrolysis of a weak solution of sodium chloride, also surface-sterilized and increased the rate of T. indica teliospore germination. In a representative experiment comparing the two methods, NaOCl (0.4%) for 2 min and AEW for 30 min increased germination from 19% (control) to 41 and 54%, respectively, by 7 days after treatment. Because teliospores can be treated with AEW for up to 2 h with little, if any, loss of viability, compared with 1 to 2 min for NaOCl, treatment with AEW has certain advantages over NaOCl for surface sterilizing and increasing germination of teliospores of suspect T. indica. JF - Plant Disease AU - Bonde, M R AU - Nester, SE AU - Khayat, A AU - Smilanick, J L AU - Frederick, R D AU - Schaad, N W AD - USDA-ARS, Foreign Disease-Weed Science Research Unit, Fort Detrick, MD 21702-5023, USA, bondem@ftdetrck-ccmail.army.mil Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 627 EP - 632 VL - 83 IS - 7 SN - 0191-2917, 0191-2917 KW - Sodium hypochlorite KW - wheat KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Triticum KW - Bunt KW - Spore germination KW - Water KW - Disinfectants KW - Chemosterilization KW - Teliospores KW - Tilletia indica KW - K 03089:Fungi: plant KW - A 01026:Gramineous crops KW - K 03006:Fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17272500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Comparison+of+effects+of+acidic+electrolyzed+water+and+NaOCl+on+Tilletia+indica+teliospore+germination&rft.au=Bonde%2C+M+R%3BNester%2C+SE%3BKhayat%2C+A%3BSmilanick%2C+J+L%3BFrederick%2C+R+D%3BSchaad%2C+N+W&rft.aulast=Bonde&rft.aufirst=M&rft.date=1999-07-01&rft.volume=83&rft.issue=7&rft.spage=627&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&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 - Tilletia indica; Triticum; Spore germination; Chemosterilization; Bunt; Teliospores; Disinfectants; Water ER - TY - JOUR T1 - Use of Diesel-Contaminated Soil in Recycled Cold-Mix Pavement AN - 16134513; 4586341 AB - The United States military, working with the state and the EPA, combined a contaminated asphalt cement and a reclaimed asphalt pavement (RAP) to produce an asphalt paving material suitable for containing diesel-contaminated soil. The project involved the use of various contaminated and waste materials, including a diesel-contaminated soil, a stockpile of asphalt cement, and a stockpile of RAP. These materials were combined and, depending on their location in the pavement structure, were stabilized with an emulsified asphalt cement to produce an improved roadway pavement. Prior to construction, a laboratory analysis was conducted to determine if the asphalt mixture containing the contaminated soil would leach petroleum materials. Toxicity characteristic leaching procedure (TCLP) extract tests on mixtures with and without contaminated materials showed that unacceptable levels of leaching would not occur under the conditions simulated in the laboratory. The RAP material was processed with a crusher to obtain a uniform-sized material. The crushed RAP was then mixed with the contaminated soil and an asphalt emulsion in a pugmill. This mixture was then placed and compacted using conventional asphalt-concrete paving equipment. The use of the materials at this site for pavement construction resulted in substantial savings when considering costs for removal and disposal of these materials. These contaminated materials provided a structurally satisfactory material for pavement construction; the roadway continues to perform satisfactorily since its placement, almost four years ago. JF - Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management AU - Schoenberger, JE AU - Hardy, D L AU - Pekar, J W AD - U.S. Army Engr. Waterways Experiment Station, 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA, www.shoenbj@exl.wes.army.mil Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 118 EP - 123 VL - 3 IS - 3 SN - 1090-025X, 1090-025X KW - asphalt KW - Pollution Abstracts KW - Cement KW - Environmental economics KW - Construction materials KW - Soil contamination KW - Recycling KW - Concrete KW - Waste management KW - Hazardous materials KW - Petroleum KW - Highways KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16134513?accountid=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=Practice+Periodical+of+Hazardous%2C+Toxic%2C+and+Radioactive+Waste+Management&rft.atitle=Use+of+Diesel-Contaminated+Soil+in+Recycled+Cold-Mix+Pavement&rft.au=Schoenberger%2C+JE%3BHardy%2C+D+L%3BPekar%2C+J+W&rft.aulast=Schoenberger&rft.aufirst=JE&rft.date=1999-07-01&rft.volume=3&rft.issue=3&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=Practice+Periodical+of+Hazardous%2C+Toxic%2C+and+Radioactive+Waste+Management&rft.issn=1090025X&rft_id=info:doi/10.1061%2F%28ASCE%291090-025X%281999%293%3A3%28118%29 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Environmental economics; Hazardous materials; Cement; Petroleum; Construction materials; Soil contamination; Recycling; Concrete; Highways; Waste management DO - http://dx.doi.org/10.1061/(ASCE)1090-025X(1999)3:3(118) ER - TY - JOUR T1 - Requirement of DNA polymerase activity of yeast Rad30 protein for its biological function. AN - 69790638; 10347143 AB - The RAD30 gene of Saccharomyces cerevisiae encodes a DNA polymerase, Poleta. The Rad30 protein shares homology with the yeast Rev1 and the Escherichia coli DinB and UmuC proteins. Although these proteins contain several highly conserved motifs, only Rad30 has been shown to possess a DNA polymerase activity. To determine whether the DNA polymerase activity of Rad30 was essential for its biological function, we made a mutation in the highly conserved SIDE sequence in Rad30, in which the aspartate and glutamate residues have each been changed to alanine. The mutant Rad30 protein lacks the DNA polymerase activity, and the mutant gene does not complement the rad30Delta mutation. These findings indicate that DNA polymerase activity is indispensable for the biological function of RAD30. JF - The Journal of biological chemistry AU - Johnson, R E AU - Prakash, S AU - Prakash, L AD - Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555-1061, USA. Y1 - 1999/06/04/ PY - 1999 DA - 1999 Jun 04 SP - 15975 EP - 15977 VL - 274 IS - 23 SN - 0021-9258, 0021-9258 KW - Bacterial Proteins KW - 0 KW - DinB protein, E coli KW - Escherichia coli Proteins KW - UmuC protein, E coli KW - 98059-80-4 KW - DNA polymerase iota KW - EC 2.7.7.- KW - DNA-Directed DNA Polymerase KW - EC 2.7.7.7 KW - Rad30 protein KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Sequence Alignment KW - Bacterial Proteins -- chemistry KW - Molecular Sequence Data KW - Escherichia coli KW - Amino Acid Sequence KW - Amino Acid Substitution KW - Structure-Activity Relationship KW - Saccharomyces cerevisiae -- enzymology 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/69790638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Requirement+of+DNA+polymerase+activity+of+yeast+Rad30+protein+for+its+biological+function.&rft.au=Johnson%2C+R+E%3BPrakash%2C+S%3BPrakash%2C+L&rft.aulast=Johnson&rft.aufirst=R&rft.date=1999-06-04&rft.volume=274&rft.issue=23&rft.spage=15975&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 - 1999-07-01 N1 - Date created - 1999-07-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Siting and design criteria for an independent spent nuclear-fuel storage facility on the Kola Peninsula, Russia AN - 861987636; 2011-034946 JF - CRREL Contract Report AU - Fish, Anatoly M Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 38 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - soil mechanics KW - permafrost KW - engineering properties KW - Arctic region KW - mechanical properties KW - Kola Peninsula KW - Europe KW - Russian Federation KW - Russian Arctic KW - radioactive waste KW - cold weather construction KW - waste management KW - safety KW - Commonwealth of Independent States KW - waste disposal KW - frozen ground KW - design KW - storage KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861987636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fish%2C+Anatoly+M&rft.aulast=Fish&rft.aufirst=Anatoly&rft.date=1999-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Siting+and+design+criteria+for+an+independent+spent+nuclear-fuel+storage+facility+on+the+Kola+Peninsula%2C+Russia&rft.title=Siting+and+design+criteria+for+an+independent+spent+nuclear-fuel+storage+facility+on+the+Kola+Peninsula%2C+Russia&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 22 N1 - PubXState - NH N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - Includes 2 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Arctic region; cold weather construction; Commonwealth of Independent States; design; engineering properties; Europe; frozen ground; Kola Peninsula; mechanical properties; permafrost; radioactive waste; Russian Arctic; Russian Federation; safety; soil mechanics; storage; waste disposal; waste management ER - TY - JOUR T1 - "Si Mohammed!": Names as Address Forms in Moroccan Arabic AN - 85692863; 200000618 AB - Names as address forms & patterns of their use according to social, addressee, & addresser variables among Moroccan Arabic speakers are described & set in the context of historical naming practices, which are developing into modern ones. Combinations of given & family names, used with & without titles, provide evidence of a rich & complex system of address in a society undergoing rapid change. 12 Tables, 14 References. Adapted from the source document JF - Names AU - Potter, Terrence M AD - Dept Foreign Languages, US Military Academy, West Point, NY gt1704@usma.edu Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 157 EP - 172 VL - 47 IS - 2 SN - 0027-7738, 0027-7738 KW - Address Forms (00260) KW - Morocco (55300) KW - Onomastics (60900) KW - Arabic (03750) KW - Social Functions of Language (79925) KW - article KW - 5119: descriptive linguistics; onomastics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85692863?accountid=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=Names&rft.atitle=%22Si+Mohammed%21%22%3A+Names+as+Address+Forms+in+Moroccan+Arabic&rft.au=Potter%2C+Terrence+M&rft.aulast=Potter&rft.aufirst=Terrence&rft.date=1999-06-01&rft.volume=47&rft.issue=2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Names&rft.issn=00277738&rft_id=info:doi/ LA - English DB - Linguistics and Language Behavior Abstracts (LLBA) N1 - Date revised - 2003-10-01 N1 - Last updated - 2016-09-27 N1 - CODEN - NAMSEP N1 - SubjectsTermNotLitGenreText - Address Forms (00260); Onomastics (60900); Arabic (03750); Morocco (55300); Social Functions of Language (79925) ER - TY - JOUR T1 - A clinical trial of the ReSound IC4 hearing device. AN - 85318905; pmid-10499121 AB - A manufacturer-sponsored clinical trial was conducted of ReSound Corporation's IC4 hearing device (HD), an in-the-ear application of their two-channel, fast-acting, wide-dynamic range compression sound processor. This study was a follow-up to an earlier clinical trial of ReSound's behind-the-ear version of the same sound processor, the BT2 Personal Hearing System (Walden, B. E., Surr, R. K., Cord, M. T., & Pavlovic, C. V. (1998). A clinical trial of the ReSound BT2 Personal Hearing System. American Journal of Audiology, 7, 85-100). Forty adult males with gradually sloping, moderate sensorineural hearing losses participated. All were experienced hearing aid users who wore linear Class D instruments with input compression limiting at the time of their enrollment in this study. The Connected Speech Test, presented at several presentation levels and under various conditions of signal degradation, and the scales and subscales of the Profile of Hearing Aid Benefit were used to evaluate hearing aid performance and benefit under four relatively independent prototype listening situations (Walden, B. E., Demorest, M. E., & Hepler, E. L. (1984). Self-report approach to assessing benefit derived from amplification. Journal of Speech and Hearing Research, 27, 49-56). Aided performance with the IC4 HD was compared with (a) unaided performance, (b) performance of persons with normal hearing, and (c) performance with linear amplification. Participants with hearing loss obtained significant benefit from the IC4 HD, although IC4-aided performance remained well below that of unaided performance of persons with normal hearing, especially on laboratory measures of speech recognition. Furthermore, small mean performance advantages were observed for the IC4 HD compared to linear hearing aids, although there was substantial variability across participants. Finally, when given a choice to either purchase the IC4 HD at a discount from the manufacturer or continue using their own government-issued linear hearing aids, the majority of the participants chose to purchase the IC4 HD. JF - American journal of audiology AU - Walden, B E AU - Surr, R K AU - Cord, M T AU - Pavlovic, C V AD - Walter Reed Army Medical Center, Washington, DC, USA. brian.walden@na.amedd.army.mil Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 65 EP - 78 VL - 8 IS - 1 SN - 1059-0889, 1059-0889 KW - Index Medicus KW - National Library of Medicine KW - Humans KW - Adult KW - Aged KW - Middle Aged KW - Female KW - Male KW - Hearing Aids KW - Hearing Loss, Sensorineural -- therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85318905?accountid=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=American+journal+of+audiology&rft.atitle=A+clinical+trial+of+the+ReSound+IC4+hearing+device.&rft.au=Walden%2C+B+E%3BSurr%2C+R+K%3BCord%2C+M+T%3BPavlovic%2C+C+V&rft.aulast=Walden&rft.aufirst=B&rft.date=1999-06-01&rft.volume=8&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=American+journal+of+audiology&rft.issn=10590889&rft_id=info:doi/ LA - English DB - ComDisDome N1 - Date revised - 2009-01-15 N1 - Last updated - 2010-05-07 ER - TY - JOUR T1 - Anticonvulsant-resistant seizures following pyridostigmine bromide (PB) and N,N-diethyl-m-toluamide (DEET). AN - 69913096; 10416276 AB - An acute toxic interaction has been described, in which sublethal doses of pyridostigmine bromide (PB) and the insect repellent N,N-diethyl-m-toluamide (DEET), when administered concomitantly, resulted in seizures and lethality. To investigate the possible relationships between seizures and lethality and the role of the cholinergic system in this interaction, PB (5 mg/kg), DEET (200 mg/kg) or PB (3 mg/kg) + DEET (200 mg/kg) were administered i.p. to male ICR mice, alone or following i.p. pretreatment, with one of several anticonvulsant agents: diazepam, 10 mg/kg; fosphenytoin, 40 mg/kg; phenobarbital, 45 mg/kg; or dextrophan, 25 mg/kg), or the anticholinergic agents, atropine (5 mg/kg), atropine methyl nitrate (2.7 mg/kg), or mecamylamine (2.5 mg/kg). The anticonvulsants selected for this study act through different mechanisms to reduce seizures. None of the anticonvulsants was able to reduce the incidence of seizures following treatment with PB, DEET or PB + DEET. Only diazepam delayed the onset of seizures. Fosphenytoin or diazepam significantly prolonged the time to lethality following PB, but only fosphenytoin reduced the incidence of PB-induced lethality. Diazepam or phenobarbital significantly prolonged the time to lethality following PB + DEET. Both atropine and atropine methyl nitrate protected against PB and PB + DEET-induced lethality and PB-induced seizures. Neither agent blocked seizures resulting from DEET or PB + DEET. Mecamylamine reduced seizures and lethality in PB-treated mice, but not in mice treated with DEET or PB + DEET. The results indicate that seizure activity is not a causative factor in the toxic interaction between PB and DEET. Furthermore, PB, DEET and PB + DEET induce seizures that are resistant to standard anticonvulsants, and each appears to operate through different mechanisms to produce seizures. Peripheral muscarinic receptors may play a specific role in lethality caused by PB + DEET. JF - Toxicological sciences : an official journal of the Society of Toxicology AU - Chaney, L A AU - Rockhold, R W AU - Wineman, R W AU - Hume, A S AD - Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, USA. leslie.chaney@apg.amedd.army.mil Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 306 EP - 311 VL - 49 IS - 2 SN - 1096-6080, 1096-6080 KW - Anticonvulsants KW - 0 KW - Cholinesterase Inhibitors KW - Insect Repellents KW - DEET KW - 134-62-3 KW - Pyridostigmine Bromide KW - KVI301NA53 KW - Index Medicus KW - Animals KW - Mice, Inbred ICR KW - Survival Rate KW - Mice KW - Drug Synergism KW - Time Factors KW - Male KW - Seizures -- chemically induced KW - Anticonvulsants -- pharmacology KW - Cholinesterase Inhibitors -- toxicity KW - Seizures -- prevention & control KW - Insect Repellents -- toxicity KW - Pyridostigmine Bromide -- toxicity KW - DEET -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69913096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Anticonvulsant-resistant+seizures+following+pyridostigmine+bromide+%28PB%29+and+N%2CN-diethyl-m-toluamide+%28DEET%29.&rft.au=Chaney%2C+L+A%3BRockhold%2C+R+W%3BWineman%2C+R+W%3BHume%2C+A+S&rft.aulast=Chaney&rft.aufirst=L&rft.date=1999-06-01&rft.volume=49&rft.issue=2&rft.spage=306&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 - 1999-10-13 N1 - Date created - 1999-10-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Limited potential for mosquito transmission of genetically engineered, live-attenuated Venezuelan equine encephalitis virus vaccine candidates. AN - 69881476; 10403340 AB - In an attempt to improve the current live-attenuated vaccine (TC-83) for Venezuelan equine encephalitis (VEE), specific mutations associated with attenuation of VEE virus in rodent models were identified. These mutations were inserted into full-length cDNA clones of the Trinidad donkey strain of VEE virus by site-directed mutagenesis, and isogenic virus strains with these mutations were recovered after transfection of baby hamster kidney cells with infectious RNA. We evaluated 10 of these strains for their ability to replicate in and be transmitted by Aedes taeniorhynchus, a natural vector of epizootic VEE virus. Two vaccine candidates, one containing a deletion of the PE2 furin cleavage site, the other a combination of three separate point mutations in the E2 glycoprotein, replicated in mosquitoes and were transmitted to hamsters significantly less efficiently than was either parental (wild type) VEE virus or TC-83 virus. Although the attenuated strains were transmitted to hamsters by mosquitoes, after intrathoracic inoculation, there was no evidence of reversion to a virulent phenotype. The mutations that resulted in less efficient replication in, or transmission by, mosquitoes should enhance vaccine safety and reduce the possibility of environmental spread to unintentional hosts. JF - The American journal of tropical medicine and hygiene AU - Turell, M J AU - Ludwig, G V AU - Kondig, J AU - Smith, J F AD - Virology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland 21702-5011, USA. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 1041 EP - 1044 VL - 60 IS - 6 SN - 0002-9637, 0002-9637 KW - Vaccines, DNA KW - 0 KW - Viral Vaccines KW - Abridged Index Medicus KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Animals KW - Vaccines, DNA -- immunology KW - Viral Plaque Assay -- veterinary KW - Transfection KW - Brain -- pathology KW - Mesocricetus KW - Horses KW - Female KW - Cricetinae KW - Viral Vaccines -- genetics KW - Aedes -- immunology KW - Encephalomyelitis, Venezuelan Equine -- transmission KW - Horse Diseases -- prevention & control KW - Viral Vaccines -- immunology KW - Encephalitis Virus, Venezuelan Equine -- immunology KW - Horse Diseases -- virology KW - Encephalomyelitis, Venezuelan Equine -- veterinary KW - Encephalomyelitis, Venezuelan Equine -- prevention & control KW - Horse Diseases -- transmission KW - Insect Vectors -- immunology KW - Aedes -- virology KW - Encephalitis Virus, Venezuelan Equine -- physiology KW - Encephalitis Virus, Venezuelan Equine -- genetics KW - Insect Vectors -- virology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69881476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Limited+potential+for+mosquito+transmission+of+genetically+engineered%2C+live-attenuated+Venezuelan+equine+encephalitis+virus+vaccine+candidates.&rft.au=Turell%2C+M+J%3BLudwig%2C+G+V%3BKondig%2C+J%3BSmith%2C+J+F&rft.aulast=Turell&rft.aufirst=M&rft.date=1999-06-01&rft.volume=60&rft.issue=6&rft.spage=1041&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 - 1999-07-28 N1 - Date created - 1999-07-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Development of internal controls for probe-based nucleic acid diagnostic assays. AN - 69809607; 10334842 AB - A method is described for the design, evaluation, and application of internal control targets and probes for use in probe-based nucleic acid diagnostic assays (i.e., PCR-ELISA). The technique is a modified version of oligonucleotide-directed mutagenesis in conjunction with PCR amplification to develop a novel probe-annealing sequence in a cloned IS1111a gene fragment of Coxiella burnetii. The internal control probe-recognition site with its complementary probe was identical to the wild-type-specific probe in length, base composition, location, and annealing temperature. Neither the internal control nor the wild-type probes annealed to the recognition sequence of the other. As both of the amplified nucleic acid fragments, internal control and wild type, were identical in length and base composition, the amplification conditions for the diagnostic assay were not affected. This allowed small copy numbers of the internal control clone to be loaded into a diagnostic assay without negatively affecting it. In a single reaction we were able to differentiate between an assay reporting a true or false-negative signal. A negative signal is defined as the absence of detectable pathogen genetic material (true) or inhibition/failure of the reaction (false). JF - Analytical biochemistry AU - Courtney, B C AU - Smith, M M AU - Henchal, E A AD - Diagnostic Systems Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland 21702-5011, USA. Y1 - 1999/06/01/ PY - 1999 DA - 1999 Jun 01 SP - 249 EP - 256 VL - 270 IS - 2 SN - 0003-2697, 0003-2697 KW - DNA Primers KW - 0 KW - DNA Probes KW - DNA, Bacterial KW - Index Medicus KW - Sensitivity and Specificity KW - Q Fever -- microbiology KW - DNA Primers -- genetics KW - Polymerase Chain Reaction -- statistics & numerical data KW - Humans KW - Polymerase Chain Reaction -- standards KW - Q Fever -- diagnosis KW - False Negative Reactions KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Base Sequence KW - DNA Probes -- genetics KW - Enzyme-Linked Immunosorbent Assay -- standards KW - Polymerase Chain Reaction -- methods KW - DNA Probes -- standards KW - Enzyme-Linked Immunosorbent Assay -- statistics & numerical data KW - Quality Control KW - DNA, Bacterial -- genetics KW - Molecular Probe Techniques -- statistics & numerical data KW - Coxiella burnetii -- genetics KW - Coxiella burnetii -- isolation & purification KW - Molecular Probe Techniques -- standards KW - DNA, Bacterial -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69809607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+biochemistry&rft.atitle=Development+of+internal+controls+for+probe-based+nucleic+acid+diagnostic+assays.&rft.au=Courtney%2C+B+C%3BSmith%2C+M+M%3BHenchal%2C+E+A&rft.aulast=Courtney&rft.aufirst=B&rft.date=1999-06-01&rft.volume=270&rft.issue=2&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=Analytical+biochemistry&rft.issn=00032697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-07-06 N1 - Date created - 1999-07-06 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Water quality analysis of a freshwater diversion at Caernarvon, Louisiana AN - 52402926; 2000-011442 AB - Since 1991, Mississippi River water has been diverted at Caernarvon, Louisiana, into Breton Sound estuary. Breton Sound estuary encompasses 1100 km (super 2) of fresh and brackish, rapidly subsiding wetlands. Nitrite + nitrate, total Kjeldahl nitrogen, ammonium, total phosphorus, total suspended sediments, and salinity concentrations were monitored at seven locations in Breton Sound from 1988 to 1994. Statistical analysis of the data indicated decreased total Kjeldahl nitrogen with associated decrease in total nitrogen, and decreased salinity concentrations in the estuary due to the diversion. Spring and summer water quality transects indicated rapid reduction of nitrite + nitrate and total suspended sediment concentration as diverted Mississippi River water entered the estuary, suggesting near complete assimilation of these constituents by the ecosystem. Loading rates of nitrite + nitrate (5.6-13.4 g m-2 yr (super -1) ), total nitrogen (8.9-23.4 g m (super -2) yr (super -1) ), and total phosphorus (0.9-2.0 g m (super -2) yr (super -1) ) were calculated along with removal efficiencies for these constituents (nitrite + nitrate 88-97%; total nitrogen 32-57%; total phosphorus 0-46%). The low impact of the diversion on water quality in the Breton Sound estuary, along with assimilation of TSS over a very short distance, suggests that more water may be introduced into the estuary without detrimental affects. This would be necessary if freshwater diversions are to be used to distribute nutrients and sediments into the lower reaches of the estuary, in an effort to compensate for relative sea-level rise, and reverse the current trend of rapid loss of wetlands in coastal Louisiana. JF - Estuaries AU - Lane, Robert R AU - Day, John W, Jr AU - Thibodeaux, Burnell Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 327 EP - 336 PB - [Estuarine Research Federation], [Lawrence, KS] VL - 22 IS - 2A SN - 0160-8347, 0160-8347 KW - United States KW - water quality KW - Caernarvon Louisiana KW - fresh water KW - Breton Sound estuary KW - salinity KW - Gulf of Mexico KW - nitrogen KW - transgression KW - Mississippi River KW - Louisiana KW - nitrate ion KW - estuarine environment KW - geochemistry KW - ammonia compound KW - concentration KW - surface water KW - phosphorus KW - Gulf Coastal Plain KW - hydrochemistry KW - nutrients KW - sea-level changes KW - seasonal variations KW - North Atlantic KW - Atlantic Ocean KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52402926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Water+quality+analysis+of+a+freshwater+diversion+at+Caernarvon%2C+Louisiana&rft.au=Lane%2C+Robert+R%3BDay%2C+John+W%2C+Jr%3BThibodeaux%2C+Burnell&rft.aulast=Lane&rft.aufirst=Robert&rft.date=1999-06-01&rft.volume=22&rft.issue=2A&rft.spage=327&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 57 N1 - PubXState - KS] N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - ammonia compound; Atlantic Ocean; Breton Sound estuary; Caernarvon Louisiana; concentration; estuarine environment; fresh water; geochemistry; Gulf Coastal Plain; Gulf of Mexico; hydrochemistry; Louisiana; Mississippi River; nitrate ion; nitrogen; North Atlantic; nutrients; phosphorus; salinity; sea-level changes; seasonal variations; surface water; transgression; United States; water quality ER - TY - JOUR T1 - Longshore sediment transport rate measured by short-term impoundment AN - 52364064; 2000-035377 AB - The total longshore sediment transport rate in the surf zone was measured at a temporary groin installed at Indian Rocks Beach, west central Florida. Approximate mass balance between updrift accumulation and downdrift erosion, which served as an indicator of reliability, was obtained in four of the six runs, which were subjected to further analysis. Magnitudes of three of the four transport rates were considerably lower than predictions by the Coastal Engineering Research Center formula calculated based on contemporaneous measurements of the breaking waves. Error analysis indicated that the determination of the longshore wave-energy flux factor carried a 22-48% maximum uncertainty, and the measured volume-change rate carried a 22-43% uncertainty. The combined uncertainties produce a 40-90% maximum uncertainty in determination of the empirical transport coefficient K appearing in the Coastal Engineering Research Center formula. Comparable or greater uncertainty in K-values probably exists in the total database available for calibrating predictive formulas. The range in values of K in these measurements cannot be explained by measurement error or uncertainty. Therefore, it is concluded that K is not a constant and that other factors may enter, such as breaker type, turbulence intensity, and threshold for sediment transport. JF - Journal of Waterway, Port, Coastal and Ocean Engineering AU - Wang, Ping AU - Kraus, Nicholas C Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 118 EP - 126 PB - American Society of Civil Engineers, Waterway, Port, Coastal and Ocean Division, New York, NY VL - 125 IS - 3 SN - 0733-950X, 0733-950X KW - United States KW - currents KW - west-central Florida KW - Pinellas County Florida KW - sediment transport KW - erosion KW - shorelines KW - longshore currents KW - marine transport KW - Gulf Coastal Plain KW - Florida KW - ocean currents KW - measurement KW - marine installations KW - groins KW - beach profiles KW - Indian Rocks Beach Florida KW - littoral erosion KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52364064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SSSA+Special+Publication&rft.atitle=Aquerts+and+aquertic+soils%3B+a+querulous+proposition&rft.au=Jacob%2C+J+S%3BGriffin%2C+R+W%3BMiller%2C+W+L%3BWilding%2C+L+P&rft.aulast=Jacob&rft.aufirst=J&rft.date=1997-01-01&rft.volume=50&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=SSSA+Special+Publication&rft.issn=10632565&rft_id=info:doi/ L2 - http://scitation.aip.org/wwo LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 35 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JWPED5 N1 - SubjectsTermNotLitGenreText - beach profiles; currents; erosion; Florida; groins; Gulf Coastal Plain; Indian Rocks Beach Florida; littoral erosion; longshore currents; marine installations; marine transport; measurement; ocean currents; Pinellas County Florida; sediment transport; shorelines; United States; west-central Florida ER - TY - JOUR T1 - Sedimentation in restored sites AN - 52316051; 2000-065791 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Philipp, Kurt R AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - embankments KW - marshes KW - landform evolution KW - sedimentation KW - vegetation KW - remediation KW - tidal marshes KW - mires KW - transport KW - sedimentation rates KW - sediments KW - coastal environment KW - ecology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52316051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Sedimentation+in+restored+sites&rft.au=Philipp%2C+Kurt+R%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Philipp&rft.aufirst=Kurt&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=S.10&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coastal environment; ecology; embankments; landform evolution; marshes; mires; remediation; sedimentation; sedimentation rates; sediments; tidal marshes; transport; vegetation ER - TY - JOUR T1 - Non-tidal wetland mitigation in Virginia; how effectively are we recreating soil functions and wetness regimes? AN - 52315917; 2000-065790 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Daniels, W Lee AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 41 EP - 42 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - sulfate ion KW - Virginia KW - moisture KW - oxidation KW - water balance KW - bioremediation KW - biota KW - remediation KW - controls KW - mitigation KW - hydrologic cycle KW - wetlands KW - saturation KW - sediments KW - ecology KW - soil-water balance KW - seasonal variations KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52315917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Non-tidal+wetland+mitigation+in+Virginia%3B+how+effectively+are+we+recreating+soil+functions+and+wetness+regimes%3F&rft.au=Daniels%2C+W+Lee%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Daniels&rft.aufirst=W&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bioremediation; biota; controls; ecology; hydrologic cycle; mitigation; moisture; oxidation; remediation; saturation; seasonal variations; sediments; soil-water balance; soils; sulfate ion; United States; Virginia; water balance; wetlands ER - TY - JOUR T1 - Ponds, plants, and riffles; a natural alternative to leachate treatment at Fort Drum AN - 52314337; 2000-065833 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Fernberg, L S AU - Thompson, S E AU - Russo, A M AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - aquifer vulnerability KW - Fort Drum New York KW - landfills KW - environmental analysis KW - remediation KW - ground water KW - leachate KW - phytoremediation KW - sanitary landfills KW - Jefferson County New York KW - forests KW - Plantae KW - sedimentation KW - pollution KW - bioremediation KW - benzene KW - aquifers KW - ponds KW - organic compounds KW - New York KW - wetlands KW - hydrocarbons KW - military facilities KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52314337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Ponds%2C+plants%2C+and+riffles%3B+a+natural+alternative+to+leachate+treatment+at+Fort+Drum&rft.au=Fernberg%2C+L+S%3BThompson%2C+S+E%3BRusso%2C+A+M%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Fernberg&rft.aufirst=L&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.107&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; aromatic hydrocarbons; benzene; bioremediation; environmental analysis; forests; Fort Drum New York; ground water; hydrocarbons; Jefferson County New York; landfills; leachate; military facilities; New York; organic compounds; phytoremediation; Plantae; pollution; ponds; remediation; sanitary landfills; sedimentation; United States; wetlands ER - TY - JOUR T1 - Ecological and hydrologic factors influencing a peatland restoration project in Seney National Wildlife Refuge, Michigan AN - 52314304; 2000-065801 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Kowalski, Kurt P AU - Wilcox, Douglas A AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.27 EP - A.28 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - peatlands KW - agricultural waste KW - rivers and streams KW - damage KW - ecosystems KW - vegetation KW - remediation KW - ground water KW - mires KW - runoff KW - Seney National Wildlife Refuge KW - ecology KW - Michigan KW - waste disposal KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52314304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Ecological+and+hydrologic+factors+influencing+a+peatland+restoration+project+in+Seney+National+Wildlife+Refuge%2C+Michigan&rft.au=Kowalski%2C+Kurt+P%3BWilcox%2C+Douglas+A%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Kowalski&rft.aufirst=Kurt&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.27&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agricultural waste; damage; ecology; ecosystems; ground water; hydrology; Michigan; mires; peatlands; remediation; remote sensing; rivers and streams; runoff; Seney National Wildlife Refuge; United States; vegetation; waste disposal ER - TY - JOUR T1 - Long-term vegetative sampling to detect changes as a result of groundwater drawdown from new municipal well AN - 52314144; 2000-065825 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Frost, Karro A AU - Marcus, Michael J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - water quality KW - Duxbury Massachusetts KW - monitoring KW - marshes KW - water management KW - ecosystems KW - vegetation KW - environmental analysis KW - biota KW - ground water KW - adaptation KW - water table KW - mires KW - drawdown KW - wetlands KW - Massachusetts KW - Plymouth County Massachusetts KW - ecology KW - water wells KW - water resources KW - aquatic environment KW - microorganisms KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52314144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Long-term+vegetative+sampling+to+detect+changes+as+a+result+of+groundwater+drawdown+from+new+municipal+well&rft.au=Frost%2C+Karro+A%3BMarcus%2C+Michael+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Frost&rft.aufirst=Karro&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.86&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - adaptation; aquatic environment; biota; drawdown; Duxbury Massachusetts; ecology; ecosystems; environmental analysis; ground water; marshes; Massachusetts; microorganisms; mires; monitoring; Plymouth County Massachusetts; United States; vegetation; water management; water quality; water resources; water table; water wells; wetlands ER - TY - JOUR T1 - Wetland hydrology in relation to the surrounding landscape in the North Landing River Natural Area Preserve, Virginia AN - 52314118; 2000-065807 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Focazio, Michael J AU - Speiran, Gary K AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.46 EP - A.47 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - monitoring KW - Virginia KW - confined aquifers KW - agriculture KW - water management KW - landforms KW - ecosystems KW - environmental analysis KW - ground water KW - aquifers KW - nutrients KW - water table KW - fluctuations KW - recharge KW - pressuremeters KW - intertidal environment KW - wetlands KW - conservation KW - coastal environment KW - North Landing River Natural Area Preserve Virginia KW - land use KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52314118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Wetland+hydrology+in+relation+to+the+surrounding+landscape+in+the+North+Landing+River+Natural+Area+Preserve%2C+Virginia&rft.au=Focazio%2C+Michael+J%3BSpeiran%2C+Gary+K%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Focazio&rft.aufirst=Michael&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.46&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agriculture; aquifers; coastal environment; confined aquifers; conservation; ecosystems; environmental analysis; fluctuations; ground water; intertidal environment; land use; landforms; monitoring; North Landing River Natural Area Preserve Virginia; nutrients; pressuremeters; recharge; United States; Virginia; water management; water table; wetlands ER - TY - JOUR T1 - Hydrologic and ecological impacts of the Grand Ditch streamflow diversion, Rocky Mountain National Park, Colorado AN - 52314084; 2000-065806 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Woods, Scott W AU - Chimner, Rodney A AU - Cooper, David J AU - MacDonald, Lee AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - Plantae KW - Grand Ditch KW - surface water KW - rivers and streams KW - water management KW - pollution KW - Rocky Mountain National Park KW - vegetation KW - environmental analysis KW - seepage KW - ground water KW - Colorado River KW - riparian environment KW - wetlands KW - streamflow KW - ecology KW - discharge KW - Colorado KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52314084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Hydrologic+and+ecological+impacts+of+the+Grand+Ditch+streamflow+diversion%2C+Rocky+Mountain+National+Park%2C+Colorado&rft.au=Woods%2C+Scott+W%3BChimner%2C+Rodney+A%3BCooper%2C+David+J%3BMacDonald%2C+Lee%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Woods&rft.aufirst=Scott&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.46&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Colorado; Colorado River; discharge; ecology; environmental analysis; Grand Ditch; ground water; hydrology; Plantae; pollution; riparian environment; rivers and streams; Rocky Mountain National Park; seepage; streamflow; surface water; United States; vegetation; water management; wetlands ER - TY - JOUR T1 - Society of Wetland Scientists 20th annual meeting AN - 52313982; 2000-065789 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 EP - variously paginated PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - marshes KW - surface water KW - pollution KW - fresh-water environment KW - vegetation KW - remediation KW - ground water KW - mires KW - salt marshes KW - wetlands KW - symposia KW - land management KW - ecology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52313982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Society+of+Wetland+Scientists+20th+annual+meeting&rft.au=Jones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Jones&rft.aufirst=R&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ecology; fresh-water environment; ground water; land management; marshes; mires; pollution; remediation; salt marshes; surface water; symposia; vegetation; wetlands ER - TY - JOUR T1 - Patterns of short-term sedimentation in a freshwater created wetland AN - 52313845; 2000-065842 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Harter, Sarah K AU - Mitsch, William J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - marshes KW - sedimentation KW - Olentangy River KW - fresh-water environment KW - constructed wetlands KW - mires KW - wetlands KW - transport KW - sedimentation rates KW - sediments KW - depositional environment KW - Ohio KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52313845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Patterns+of+short-term+sedimentation+in+a+freshwater+created+wetland&rft.au=Harter%2C+Sarah+K%3BMitsch%2C+William+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Harter&rft.aufirst=Sarah&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.37&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - constructed wetlands; depositional environment; fresh-water environment; marshes; mires; Ohio; Olentangy River; sedimentation; sedimentation rates; sediments; transport; United States; wetlands ER - TY - JOUR T1 - Restored wetland provides significant recharge to local aquifer AN - 52313802; 2000-065831 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Amon, James P AU - Mason, Kimberly A AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.99 EP - A.100 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - clay KW - water quality KW - clastic sediments KW - water management KW - seepage KW - remediation KW - ground water KW - aquifers KW - water table KW - fluctuations KW - recharge KW - wetlands KW - Greene County Ohio KW - sediments KW - seasonal variations KW - Ohio KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52313802?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Restored+wetland+provides+significant+recharge+to+local+aquifer&rft.au=Amon%2C+James+P%3BMason%2C+Kimberly+A%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Amon&rft.aufirst=James&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.99&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; clastic sediments; clay; fluctuations; Greene County Ohio; ground water; Ohio; recharge; remediation; seasonal variations; sediments; seepage; soils; United States; water management; water quality; water table; wetlands ER - TY - JOUR T1 - Winter/spring steady-state water balances for a palustrine forested wetland located in southeastern Virginia AN - 52313764; 2000-065826 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Redgate, Daniel O AU - Hershner, Carl H AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.88 EP - A.89 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - forests KW - southeastern Virginia KW - terrestrial environment KW - Virginia KW - atmospheric precipitation KW - water balance KW - evapotranspiration KW - ground water KW - recharge KW - wetlands KW - steady-state processes KW - hydrodynamics KW - paludal environment KW - ecology KW - soil-water balance KW - seasonal variations KW - Atlantic Coastal Plain KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52313764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Winter%2Fspring+steady-state+water+balances+for+a+palustrine+forested+wetland+located+in+southeastern+Virginia&rft.au=Redgate%2C+Daniel+O%3BHershner%2C+Carl+H%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Redgate&rft.aufirst=Daniel&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.88&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; atmospheric precipitation; ecology; evapotranspiration; forests; ground water; hydrodynamics; hydrology; paludal environment; recharge; seasonal variations; soil-water balance; southeastern Virginia; steady-state processes; terrestrial environment; United States; Virginia; water balance; wetlands ER - TY - JOUR T1 - The effects of a water diversion project on peatland carbon balance, Rocky Mountains National Park, CO AN - 52313731; 2000-065800 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Chimner, Rodney A AU - Cooper, David J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - peatlands KW - methane KW - aliphatic hydrocarbons KW - Rocky Mountain National Park KW - alkanes KW - climate change KW - ground water KW - geochemical cycle KW - carbon dioxide KW - nutrients KW - water table KW - organic compounds KW - mires KW - carbon KW - hydrocarbons KW - seasonal variations KW - carbon cycle KW - Colorado KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52313731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+effects+of+a+water+diversion+project+on+peatland+carbon+balance%2C+Rocky+Mountains+National+Park%2C+CO&rft.au=Chimner%2C+Rodney+A%3BCooper%2C+David+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Chimner&rft.aufirst=Rodney&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.27&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; carbon; carbon cycle; carbon dioxide; climate change; Colorado; geochemical cycle; ground water; hydrocarbons; methane; mires; nutrients; organic compounds; peatlands; Rocky Mountain National Park; seasonal variations; United States; water table ER - TY - JOUR T1 - Comparison of soda lime and IRGA analysis of in situ soil CO (sub 2) respiration rates in southeastern coastal plain coniferous forests AN - 52312951; 2000-065837 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Kessler, Melissa J AU - Whiting, Gary J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - soils KW - forests KW - concentration KW - experimental studies KW - soil treatment KW - lime KW - geochemical cycle KW - carbon dioxide KW - laboratory studies KW - wetlands KW - carbon KW - ecology KW - carbon cycle KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Comparison+of+soda+lime+and+IRGA+analysis+of+in+situ+soil+CO+%28sub+2%29+respiration+rates+in+southeastern+coastal+plain+coniferous+forests&rft.au=Kessler%2C+Melissa+J%3BWhiting%2C+Gary+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Kessler&rft.aufirst=Melissa&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.5&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbon; carbon cycle; carbon dioxide; concentration; ecology; experimental studies; forests; geochemical cycle; laboratory studies; lime; soil treatment; soils; wetlands ER - TY - JOUR T1 - What is the sediment retention function of western wetlands? Defining the sediment retention function AN - 52312920; 2000-065823 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Cooper, David J AU - Arp, Christopher D AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.76 EP - A.77 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - bedload KW - terrestrial environment KW - watersheds KW - ecosystems KW - biota KW - wetlands KW - sediments KW - retention KW - ecology KW - depositional environment KW - Colorado KW - fluvial environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=What+is+the+sediment+retention+function+of+western+wetlands%3F+Defining+the+sediment+retention+function&rft.au=Cooper%2C+David+J%3BArp%2C+Christopher+D%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Cooper&rft.aufirst=David&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.76&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bedload; biota; Colorado; depositional environment; ecology; ecosystems; fluvial environment; retention; sediments; terrestrial environment; United States; watersheds; wetlands ER - TY - JOUR T1 - Physico-chemical characteristics of inlet and outlet marsh sediments, Clear Lake, California, USA; an implication for the role of the lake in nutrient dynamics AN - 52312895; 2000-065822 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Kim, Jae Geun AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - calcium KW - water quality KW - Clear Lake KW - watersheds KW - California KW - potassium ion KW - sediments KW - calcium ion KW - hydrology KW - concentration KW - alkaline earth metals KW - marshes KW - physicochemical properties KW - sedimentation KW - alkali metals KW - agriculture KW - pollution KW - phosphorus KW - nearshore environment KW - nutrients KW - mires KW - metals KW - runoff KW - potassium KW - lacustrine environment KW - lake sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Physico-chemical+characteristics+of+inlet+and+outlet+marsh+sediments%2C+Clear+Lake%2C+California%2C+USA%3B+an+implication+for+the+role+of+the+lake+in+nutrient+dynamics&rft.au=Kim%2C+Jae+Geun%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Kim&rft.aufirst=Jae&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.76&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agriculture; alkali metals; alkaline earth metals; calcium; calcium ion; California; Clear Lake; concentration; hydrology; lacustrine environment; lake sediments; marshes; metals; mires; nearshore environment; nutrients; phosphorus; physicochemical properties; pollution; potassium; potassium ion; runoff; sedimentation; sediments; United States; water quality; watersheds ER - TY - JOUR T1 - Concentrations of phosphorus in riparian trees and sediments, Pocomoke River basin, Maryland USA AN - 52312872; 2000-065818 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Yanosky, Thomas M AU - Simon, Nancy S AU - Hupp, Cliff R AU - Schening, Michael R AU - Herbst, Amanda J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - concentration KW - Chesapeake Bay KW - agricultural waste KW - Pocomoke River basin KW - sedimentation KW - watersheds KW - pollution KW - phosphorus KW - vegetation KW - environmental analysis KW - bioaccumulation KW - nutrients KW - riparian environment KW - sediments KW - industrial waste KW - trees KW - Maryland KW - depositional environment KW - waste disposal KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Concentrations+of+phosphorus+in+riparian+trees+and+sediments%2C+Pocomoke+River+basin%2C+Maryland+USA&rft.au=Yanosky%2C+Thomas+M%3BSimon%2C+Nancy+S%3BHupp%2C+Cliff+R%3BSchening%2C+Michael+R%3BHerbst%2C+Amanda+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Yanosky&rft.aufirst=Thomas&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.69&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agricultural waste; Atlantic Coastal Plain; bioaccumulation; Chesapeake Bay; concentration; depositional environment; environmental analysis; industrial waste; Maryland; nutrients; phosphorus; Pocomoke River basin; pollution; riparian environment; sedimentation; sediments; trees; United States; vegetation; waste disposal; watersheds ER - TY - JOUR T1 - A water balance model for predicting the breaching of a closed-mouth coastal lagoon AN - 52312835; 2000-065812 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Lighthiser, Michael S AU - Williams, Philip B AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - water quality KW - Point Reyes KW - surface water KW - water management KW - pollution KW - stormwater KW - water balance KW - California KW - Abbotts Lagoon KW - San Francisco Bay region KW - transport KW - runoff KW - Marin County California KW - lagoonal environment KW - coastal environment KW - seasonal variations KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=A+water+balance+model+for+predicting+the+breaching+of+a+closed-mouth+coastal+lagoon&rft.au=Lighthiser%2C+Michael+S%3BWilliams%2C+Philip+B%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Lighthiser&rft.aufirst=Michael&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.51&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Abbotts Lagoon; California; coastal environment; hydrology; lagoonal environment; Marin County California; Point Reyes; pollution; runoff; San Francisco Bay region; seasonal variations; stormwater; surface water; transport; United States; water balance; water management; water quality ER - TY - JOUR T1 - Carbon mineralization in peatlands of the discontinuous permafrost zone of continental, Western Canada AN - 52312803; 2000-065798 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Turetsky, Merritt R AU - Wieder, R Kelman AU - Vitt, Dale H AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - soils KW - concentration KW - permafrost KW - methane KW - degradation KW - aliphatic hydrocarbons KW - global change KW - alkanes KW - climate change KW - carbon dioxide KW - peat KW - organic compounds KW - mires KW - Canada KW - sediments KW - hydrocarbons KW - anaerobic environment KW - Western Canada KW - bogs KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Carbon+mineralization+in+peatlands+of+the+discontinuous+permafrost+zone+of+continental%2C+Western+Canada&rft.au=Turetsky%2C+Merritt+R%3BWieder%2C+R+Kelman%3BVitt%2C+Dale+H%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Turetsky&rft.aufirst=Merritt&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.25&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anaerobic environment; bogs; Canada; carbon dioxide; climate change; concentration; degradation; global change; hydrocarbons; methane; mires; organic compounds; peat; permafrost; sediments; soils; Western Canada ER - TY - JOUR T1 - The effects of long-term nonpoint-source nutrient loading on two impounded Lake Erie marshes AN - 52312561; 2000-065843 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Muller, Barry E AU - Gottgens, Johan F AU - Spongberg, Alison L AU - Kusina, Nick E AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - isotopes KW - watersheds KW - lead KW - bioavailability KW - nonpoint sources KW - environmental analysis KW - radioactive isotopes KW - cesium KW - carbon KW - Great Lakes KW - organic carbon KW - soils KW - hydrology KW - North America KW - marshes KW - Lake Erie KW - pollutants KW - alkali metals KW - pollution KW - phosphorus KW - nutrients KW - mires KW - Cs-137 KW - metals KW - coastal environment KW - Pb-210 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+effects+of+long-term+nonpoint-source+nutrient+loading+on+two+impounded+Lake+Erie+marshes&rft.au=Muller%2C+Barry+E%3BGottgens%2C+Johan+F%3BSpongberg%2C+Alison+L%3BKusina%2C+Nick+E%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Muller&rft.aufirst=Barry&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.38&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkali metals; bioavailability; carbon; cesium; coastal environment; Cs-137; environmental analysis; Great Lakes; hydrology; isotopes; Lake Erie; lead; marshes; metals; mires; nonpoint sources; North America; nutrients; organic carbon; Pb-210; phosphorus; pollutants; pollution; radioactive isotopes; soils; watersheds ER - TY - JOUR T1 - The use of GIS to combine regulatory requirements with ecosystem restoration and management goals on phosphate mined lands AN - 52312530; 2000-065832 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Keenan, Christine AU - Lagos, Jorge AU - Songer, Heather AU - Moll, Lisa AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - protection KW - mines KW - regulations KW - reclamation KW - surface water KW - regional planning KW - pollution KW - ecosystems KW - Florida KW - preventive measures KW - waste management KW - habitat KW - riparian environment KW - geographic information systems KW - land management KW - phosphate deposits KW - information systems KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+use+of+GIS+to+combine+regulatory+requirements+with+ecosystem+restoration+and+management+goals+on+phosphate+mined+lands&rft.au=Keenan%2C+Christine%3BLagos%2C+Jorge%3BSonger%2C+Heather%3BMoll%2C+Lisa%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Keenan&rft.aufirst=Christine&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.106&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ecosystems; Florida; geographic information systems; habitat; information systems; land management; land use; mines; phosphate deposits; pollution; preventive measures; protection; reclamation; regional planning; regulations; riparian environment; soils; surface water; United States; waste management ER - TY - JOUR T1 - Nature and rate of sedimentation in a Pacific coast salt marsh, Morro Bay, California AN - 52312508; 2000-065844 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Ford, Richard L AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - P.39 EP - P.40 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soil dynamics KW - marshes KW - statistical analysis KW - sedimentation KW - ecosystems KW - California KW - mires KW - intertidal environment KW - Morro Bay KW - salt marshes KW - wetlands KW - sedimentation rates KW - coastal environment KW - regression analysis KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proteins&rft.atitle=Ricin+A-chain+structural+determinant+for+binding+substrate+analogues%3A+a+molecular+dynamics+simulation+analysis.&rft.au=Olson%2C+M+A&rft.aulast=Olson&rft.aufirst=M&rft.date=1997-01-01&rft.volume=27&rft.issue=1&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=Proteins&rft.issn=08873585&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; coastal environment; ecosystems; intertidal environment; marshes; mires; Morro Bay; regression analysis; salt marshes; sedimentation; sedimentation rates; soil dynamics; statistical analysis; United States; wetlands ER - TY - JOUR T1 - The effects of nutrient enrichment on mercury biogeochemistry in the Everglades; mercury distribution along a nutrient enrichment gradient, and the impact of phosphate additions on soil methylmercury concentrations AN - 52312488; 2000-065797 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Barber, M Lee AU - Richardson, Curtis J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - methylation KW - water quality KW - concentration KW - agricultural waste KW - Everglades KW - biochemistry KW - enrichment KW - pollution KW - rates KW - phosphorus KW - organo-metallics KW - Florida KW - environmental analysis KW - nutrients KW - peat KW - methylmercury KW - transport KW - runoff KW - sediments KW - waste disposal KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+effects+of+nutrient+enrichment+on+mercury+biogeochemistry+in+the+Everglades%3B+mercury+distribution+along+a+nutrient+enrichment+gradient%2C+and+the+impact+of+phosphate+additions+on+soil+methylmercury+concentrations&rft.au=Barber%2C+M+Lee%3BRichardson%2C+Curtis+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Barber&rft.aufirst=M&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.6&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agricultural waste; biochemistry; concentration; enrichment; environmental analysis; Everglades; Florida; methylation; methylmercury; nutrients; organo-metallics; peat; phosphorus; pollution; rates; runoff; sediments; soils; transport; United States; waste disposal; water quality ER - TY - JOUR T1 - Ground water wetland interactions in part of Fox Island County Park, Allen County, Indiana AN - 52312474; 2000-065839 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Schrader, T L AU - Isiorho, S A AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - Little Wabash River KW - marshes KW - drainage KW - Fox Island County Park KW - water balance KW - ground water KW - aquifers KW - water table KW - fluctuations KW - recharge KW - mires KW - wetlands KW - transport KW - Indiana KW - Allen County Indiana KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Ground+water+wetland+interactions+in+part+of+Fox+Island+County+Park%2C+Allen+County%2C+Indiana&rft.au=Schrader%2C+T+L%3BIsiorho%2C+S+A%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Schrader&rft.aufirst=T&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.33&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Allen County Indiana; aquifers; drainage; fluctuations; Fox Island County Park; ground water; Indiana; Little Wabash River; marshes; mires; recharge; transport; United States; water balance; water table; wetlands ER - TY - JOUR T1 - The effect of soil organic matter on phosphorus retention and transformation in constructed and natural freshwater wetlands AN - 52312467; 2000-065795 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Hogan, Dianna AU - Walbridge, Mark AU - Jordan, Thomas AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - soils KW - hydrology KW - forests KW - water quality KW - sorption KW - agricultural waste KW - phosphorus KW - fresh-water environment KW - constructed wetlands KW - organic compounds KW - wetlands KW - runoff KW - retention KW - ecology KW - waste disposal KW - transformations KW - chemical composition 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/52312467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+effect+of+soil+organic+matter+on+phosphorus+retention+and+transformation+in+constructed+and+natural+freshwater+wetlands&rft.au=Hogan%2C+Dianna%3BWalbridge%2C+Mark%3BJordan%2C+Thomas%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Hogan&rft.aufirst=Dianna&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.1&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agricultural waste; chemical composition; constructed wetlands; ecology; forests; fresh-water environment; hydrology; organic compounds; phosphorus; retention; runoff; soils; sorption; transformations; waste disposal; water quality; wetlands ER - TY - JOUR T1 - Wetland soil development in created wetlands at Fort Drum AN - 52312426; 2000-065830 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Cole, Charles Andrew AU - Urban, Christopher A AU - Brooks, Robert P AU - Hoyt, David AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - Jefferson County New York KW - hydrology KW - water quality KW - pedogenesis KW - Fort Drum New York KW - monitoring KW - bulk density KW - sedimentation KW - observation wells KW - ions KW - compactness KW - ground water KW - bioaccumulation KW - nutrients KW - water table KW - physical properties KW - New York KW - wetlands KW - sedimentation rates KW - sediments KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Wetland+soil+development+in+created+wetlands+at+Fort+Drum&rft.au=Cole%2C+Charles+Andrew%3BUrban%2C+Christopher+A%3BBrooks%2C+Robert+P%3BHoyt%2C+David%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Cole&rft.aufirst=Charles&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.98&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bioaccumulation; bulk density; compactness; Fort Drum New York; ground water; hydrology; ions; Jefferson County New York; monitoring; New York; nutrients; observation wells; pedogenesis; physical properties; sedimentation; sedimentation rates; sediments; soils; United States; water quality; water table; wetlands ER - TY - JOUR T1 - The relationship between surface and ground water in the Brazilian pantanal AN - 52312393; 2000-065813 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Girard, Pierre AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - hydrology KW - terrestrial environment KW - monitoring KW - surface water KW - water balance KW - Mato Grosso Brazil KW - ground water KW - aquifers KW - fluctuations KW - South America KW - recharge KW - hydrologic cycle KW - wetlands KW - saturation KW - Brazil KW - lacustrine environment KW - floods KW - paludal environment KW - fluvial environment KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+relationship+between+surface+and+ground+water+in+the+Brazilian+pantanal&rft.au=Girard%2C+Pierre%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Girard&rft.aufirst=Pierre&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.52&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; Brazil; floods; fluctuations; fluvial environment; ground water; hydrologic cycle; hydrology; lacustrine environment; Mato Grosso Brazil; monitoring; paludal environment; recharge; saturation; South America; surface water; terrestrial environment; water balance; wetlands ER - TY - JOUR T1 - Effects of habitat and vegetation on changes in wetland elevation; first results AN - 52312363; 2000-065841 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Crane, Tiffaney AU - White, David AU - Lynch, Jim C AU - Cahoon, Donald R AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - P.36 EP - P.37 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - water quality KW - mud flats KW - marshes KW - biomass KW - vegetation KW - substrates KW - ponds KW - habitat KW - mires KW - wetlands KW - sediments KW - coastal environment KW - ecology KW - deltaic environment KW - Mississippi River KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Effects+of+habitat+and+vegetation+on+changes+in+wetland+elevation%3B+first+results&rft.au=Crane%2C+Tiffaney%3BWhite%2C+David%3BLynch%2C+Jim+C%3BCahoon%2C+Donald+R%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Crane&rft.aufirst=Tiffaney&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.36&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biomass; coastal environment; deltaic environment; ecology; habitat; marshes; mires; Mississippi River; mud flats; ponds; sediments; substrates; United States; vegetation; water quality; wetlands ER - TY - JOUR T1 - Soil properties for assessing wetland restoration success in the Prairie Pothole Region AN - 52312328; 2000-065828 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Whited, P Michael AU - Euliss, N AU - Foss, L AU - Gleason, R AU - Olness, A AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - hydrology KW - Plantae KW - micromorphology KW - moisture KW - prairies KW - drainage KW - sedimentation KW - Prairie Pothole Region KW - environmental analysis KW - physical properties KW - wetlands KW - saturation KW - chemical properties KW - risk assessment KW - ecology KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Soil+properties+for+assessing+wetland+restoration+success+in+the+Prairie+Pothole+Region&rft.au=Whited%2C+P+Michael%3BEuliss%2C+N%3BFoss%2C+L%3BGleason%2C+R%3BOlness%2C+A%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Whited&rft.aufirst=P&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.96&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - chemical properties; drainage; ecology; environmental analysis; hydrology; micromorphology; moisture; physical properties; Plantae; Prairie Pothole Region; prairies; risk assessment; saturation; sedimentation; soils; United States; wetlands ER - TY - JOUR T1 - The use of the effective monthly recharge model to determine recharge trends at Kennedy Mountain Meadow, Maple Flats, Augusta County, Virginia AN - 52312308; 2000-065838 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Wolny, Jennifer L AU - Whittecar, G Richard AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - Maple Flats KW - Virginia KW - calibration KW - evapotranspiration KW - biota KW - ground water KW - aquifers KW - models KW - recharge KW - Kennedy Mountain Meadow KW - alluvial fans KW - sinkholes KW - Augusta County Virginia KW - shallow aquifers KW - discharge KW - water resources KW - solution features KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+use+of+the+effective+monthly+recharge+model+to+determine+recharge+trends+at+Kennedy+Mountain+Meadow%2C+Maple+Flats%2C+Augusta+County%2C+Virginia&rft.au=Wolny%2C+Jennifer+L%3BWhittecar%2C+G+Richard%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Wolny&rft.aufirst=Jennifer&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.11&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial fans; aquifers; Augusta County Virginia; biota; calibration; discharge; evapotranspiration; ground water; hydrology; Kennedy Mountain Meadow; Maple Flats; models; recharge; shallow aquifers; sinkholes; solution features; United States; Virginia; water resources ER - TY - JOUR T1 - An evaluation of stream order analysis in marsh restoration projects AN - 52312278; 2000-065792 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Weishar, Lee AU - Teal, John AU - Hinkle, Ray AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - mires KW - intertidal environment KW - monitoring KW - channelization KW - streamflow KW - marshes KW - surface water KW - coastal environment KW - ecology KW - vegetation KW - remediation KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=An+evaluation+of+stream+order+analysis+in+marsh+restoration+projects&rft.au=Weishar%2C+Lee%3BTeal%2C+John%3BHinkle%2C+Ray%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Weishar&rft.aufirst=Lee&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=S.10&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channelization; coastal environment; ecology; intertidal environment; marshes; mires; monitoring; remediation; streamflow; surface water; vegetation ER - TY - JOUR T1 - Mercury accumulation trends from two sites in the Brazilian Pantanal; core studies and biological samples AN - 52312274; 2000-065836 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Simmers, Brenda S AU - Gottgens, Johan F AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - P.4 EP - P.5 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - terrestrial environment KW - isotopes KW - detection limit KW - lead KW - environmental analysis KW - ground water KW - bioaccumulation KW - radioactive isotopes KW - cesium KW - sediments KW - gold ores KW - paludal environment KW - ecology KW - soils KW - mines KW - concentration KW - monitoring KW - clastic sediments KW - pollutants KW - surface water KW - alkali metals KW - pollution KW - organo-metallics KW - biota KW - Mato Grosso Brazil KW - South America KW - methylmercury KW - Cs-137 KW - wetlands KW - metals KW - Brazil KW - metal ores KW - Pantanal KW - alluvium KW - waste disposal KW - Pb-210 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Mercury+accumulation+trends+from+two+sites+in+the+Brazilian+Pantanal%3B+core+studies+and+biological+samples&rft.au=Simmers%2C+Brenda+S%3BGottgens%2C+Johan+F%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Simmers&rft.aufirst=Brenda&rft.date=1999-06-01&rft.volume=27%2C+Theme+B&rft.issue=&rft.spage=846&rft.isbn=0784402728&rft.btitle=&rft.title=Proceedings+of+...+Congress+of+International+Association+for+Hydraulic+Research&rft.issn=00741477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkali metals; alluvium; bioaccumulation; biota; Brazil; cesium; clastic sediments; concentration; Cs-137; detection limit; ecology; environmental analysis; gold ores; ground water; isotopes; lead; Mato Grosso Brazil; metal ores; metals; methylmercury; mines; monitoring; organo-metallics; paludal environment; Pantanal; Pb-210; pollutants; pollution; radioactive isotopes; sediments; soils; South America; surface water; terrestrial environment; waste disposal; wetlands ER - TY - JOUR T1 - Soil, groundwater, and floristics of a southeastern United States blackwater swamp eight years after helicopter and skidder harvesting AN - 52312240; 2000-065819 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Rapp, John M AU - Shear, Theodore H AU - Robison, Daniel J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - water quality KW - Plantae KW - South Carolina KW - ammonium ion KW - South Fork Edisto River KW - pollution KW - ecosystems KW - environmental analysis KW - remediation KW - ground water KW - bioaccumulation KW - phosphate ion KW - mires KW - natural resources KW - wetlands KW - swamps KW - ecology KW - nitrate ion KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Soil%2C+groundwater%2C+and+floristics+of+a+southeastern+United+States+blackwater+swamp+eight+years+after+helicopter+and+skidder+harvesting&rft.au=Rapp%2C+John+M%3BShear%2C+Theodore+H%3BRobison%2C+Daniel+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Rapp&rft.aufirst=John&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.71&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - ammonium ion; bioaccumulation; ecology; ecosystems; environmental analysis; ground water; mires; natural resources; nitrate ion; phosphate ion; Plantae; pollution; remediation; soils; South Carolina; South Fork Edisto River; swamps; United States; water quality; wetlands ER - TY - JOUR T1 - Surface and ground water interactions between a stream, a reservoir, and a shallow alluvial aquifer; implications for management AN - 52312194; 2000-065810 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Rains, Mark Cable AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.49 EP - A.50 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - aquifer vulnerability KW - water supply KW - monitoring KW - reservoirs KW - Point Reyes KW - surface water KW - water management KW - vegetation KW - ground water KW - aquifers KW - California KW - water table KW - ponds KW - habitat KW - recharge KW - riparian environment KW - Marin County California KW - shallow aquifers KW - ecology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312194?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Surface+and+ground+water+interactions+between+a+stream%2C+a+reservoir%2C+and+a+shallow+alluvial+aquifer%3B+implications+for+management&rft.au=Rains%2C+Mark+Cable%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Rains&rft.aufirst=Mark&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.49&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; California; ecology; ground water; habitat; Marin County California; monitoring; Point Reyes; ponds; recharge; reservoirs; riparian environment; shallow aquifers; surface water; United States; vegetation; water management; water supply; water table ER - TY - JOUR T1 - Soil bioengineering on coastal banks AN - 52312157; 2000-065805 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Marcus, Michael J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - protection KW - soil mechanics KW - revegetation KW - dunes KW - erosion KW - engineering properties KW - stability KW - techniques KW - erosion features KW - erosion control KW - New England KW - coastal environment KW - erodibility KW - littoral erosion KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Soil+bioengineering+on+coastal+banks&rft.au=Marcus%2C+Michael+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Marcus&rft.aufirst=Michael&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.45&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - coastal environment; dunes; engineering properties; erodibility; erosion; erosion control; erosion features; littoral erosion; New England; protection; revegetation; soil mechanics; stability; techniques; United States ER - TY - JOUR T1 - Sediment trapping along black- and brown-water riverine forested wetlands, Coosawhatchie River, South Carolina and Cache River, Arkansas AN - 52312131; 2000-065794 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Hupp, Cliff R AU - Schening, Michael R AU - Day, Richard H AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - S.24 EP - S.25 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - forests KW - concentration KW - South Carolina KW - sedimentation KW - rivers and streams KW - landforms KW - wetlands KW - streamflow KW - sedimentation rates KW - sediments KW - retention KW - Coosawhatchie River KW - Cache River KW - ecology KW - erodibility KW - fluvial environment KW - Arkansas KW - sediment traps KW - 06A:Sedimentary petrology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52312131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Sediment+trapping+along+black-+and+brown-water+riverine+forested+wetlands%2C+Coosawhatchie+River%2C+South+Carolina+and+Cache+River%2C+Arkansas&rft.au=Hupp%2C+Cliff+R%3BSchening%2C+Michael+R%3BDay%2C+Richard+H%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Hupp&rft.aufirst=Cliff&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=S.24&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas; Cache River; concentration; Coosawhatchie River; ecology; erodibility; fluvial environment; forests; hydrology; landforms; retention; rivers and streams; sediment traps; sedimentation; sedimentation rates; sediments; South Carolina; streamflow; United States; wetlands ER - TY - JOUR T1 - Sediment and associated macronutrient trapping in forested wetlands along the Pocomoke River AN - 52310352; 2000-065846 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Herbst, Amanda J AU - Hupp, Cliff R AU - Schening, Michael R AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - forests KW - water quality KW - concentration KW - Eastern Shore KW - Chesapeake Bay KW - drainage KW - pollution KW - Pocomoke River KW - environmental analysis KW - nutrients KW - ponds KW - organic compounds KW - riparian environment KW - wetlands KW - sediments KW - Maryland KW - depositional environment KW - Delmarva Peninsula KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Sediment+and+associated+macronutrient+trapping+in+forested+wetlands+along+the+Pocomoke+River&rft.au=Herbst%2C+Amanda+J%3BHupp%2C+Cliff+R%3BSchening%2C+Michael+R%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Herbst&rft.aufirst=Amanda&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.42&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Chesapeake Bay; concentration; Delmarva Peninsula; depositional environment; drainage; Eastern Shore; environmental analysis; forests; Maryland; nutrients; organic compounds; Pocomoke River; pollution; ponds; riparian environment; sediments; United States; water quality; wetlands ER - TY - JOUR T1 - Methods for creation of wetlands on abandoned iron mine tailings basins AN - 52310318; 2000-065834 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Wolverton, Charles L AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.118 EP - A.119 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - water quality KW - mines KW - toxic materials KW - revegetation KW - Marquette County Michigan KW - reclamation KW - Michigan Upper Peninsula KW - pollution KW - ecosystems KW - remediation KW - substrates KW - Republic Mine KW - constructed wetlands KW - wetlands KW - Michigan KW - waste disposal KW - tailings KW - point sources KW - abandoned mines KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Methods+for+creation+of+wetlands+on+abandoned+iron+mine+tailings+basins&rft.au=Wolverton%2C+Charles+L%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Wolverton&rft.aufirst=Charles&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.118&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - abandoned mines; constructed wetlands; ecosystems; Marquette County Michigan; Michigan; Michigan Upper Peninsula; mines; point sources; pollution; reclamation; remediation; Republic Mine; revegetation; substrates; tailings; toxic materials; United States; waste disposal; water quality; wetlands ER - TY - JOUR T1 - Characterization of soil development in a created small stream swamp in eastern North Carolina AN - 52310272; 2000-065829 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Fontaine, Julie AU - Shear, Theodore H AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - alkaline earth metals KW - magnesium KW - topsoil KW - micromorphology KW - eastern North Carolina KW - nutrients KW - physical properties KW - mires KW - mineral composition KW - wetlands KW - Hydromorphic soils KW - metals KW - swamps KW - chemical properties KW - ecology KW - nitrate ion KW - Nevada KW - magnesium ion KW - Atlantic Coastal Plain KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Characterization+of+soil+development+in+a+created+small+stream+swamp+in+eastern+North+Carolina&rft.au=Fontaine%2C+Julie%3BShear%2C+Theodore+H%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Fontaine&rft.aufirst=Julie&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=815&rft.isbn=0784402728&rft.btitle=&rft.title=Proceedings+of+...+Congress+of+International+Association+for+Hydraulic+Research&rft.issn=00741477&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Coastal Plain; chemical properties; eastern North Carolina; ecology; Hydromorphic soils; magnesium; magnesium ion; metals; micromorphology; mineral composition; mires; Nevada; nitrate ion; nutrients; physical properties; soils; swamps; topsoil; United States; wetlands ER - TY - JOUR T1 - Effects of an altered hydrologic regime on the water table, soil redox potential, and plant community in a coastal plain bottomland hardwood forest AN - 52310229; 2000-065817 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Patti, H D AU - Stucky, J M AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - forests KW - Plantae KW - experimental studies KW - physicochemical properties KW - statistical analysis KW - agriculture KW - vegetation KW - ground water KW - cluster analysis KW - water table KW - saturation KW - floods KW - ecology KW - land use KW - Eh KW - Atlantic Coastal Plain KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Effects+of+an+altered+hydrologic+regime+on+the+water+table%2C+soil+redox+potential%2C+and+plant+community+in+a+coastal+plain+bottomland+hardwood+forest&rft.au=Patti%2C+H+D%3BStucky%2C+J+M%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Patti&rft.aufirst=H&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.68&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agriculture; Atlantic Coastal Plain; cluster analysis; ecology; Eh; experimental studies; floods; forests; ground water; land use; physicochemical properties; Plantae; saturation; soils; statistical analysis; United States; vegetation; water table ER - TY - JOUR T1 - Created, drained (protected), historic, and relict hydric soils; the altered soils AN - 52310196; 2000-065816 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Hurt, G W AU - Noble, C V AU - Carlisle, V W AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - soils KW - physical properties KW - wetlands KW - saturation KW - Hydromorphic soils KW - human activity KW - floods KW - anaerobic environment KW - standardization KW - ecosystems KW - indicators KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Created%2C+drained+%28protected%29%2C+historic%2C+and+relict+hydric+soils%3B+the+altered+soils&rft.au=Hurt%2C+G+W%3BNoble%2C+C+V%3BCarlisle%2C+V+W%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Hurt&rft.aufirst=G&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.56&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anaerobic environment; ecosystems; floods; human activity; Hydromorphic soils; indicators; physical properties; saturation; soils; standardization; wetlands ER - TY - JOUR T1 - Estuarine habitat enhancement through shoreline stabilization; a case study for a Chesapeake Bay shoreline AN - 52310159; 2000-065804 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Hardaway, C Scott, Jr AU - Varnell, Lyle M AU - Priest, Walter I AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.43 EP - A.44 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - Chesapeake Bay KW - breakwaters KW - stability KW - shorelines KW - vegetation KW - biota KW - substrates KW - habitat KW - marine installations KW - intertidal environment KW - marine environment KW - land management KW - coastal environment KW - ecology KW - estuarine environment KW - aquatic environment KW - preservation KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Estuarine+habitat+enhancement+through+shoreline+stabilization%3B+a+case+study+for+a+Chesapeake+Bay+shoreline&rft.au=Hardaway%2C+C+Scott%2C+Jr%3BVarnell%2C+Lyle+M%3BPriest%2C+Walter+I%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Hardaway&rft.aufirst=C&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.43&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquatic environment; biota; breakwaters; Chesapeake Bay; coastal environment; ecology; estuarine environment; habitat; intertidal environment; land management; marine environment; marine installations; preservation; shorelines; stability; substrates; United States; vegetation ER - TY - JOUR T1 - Estimation of fine-scale, depth-dependent decay rates in near-surface Sphagnum peat from (super 210) Pb-dated cores AN - 52310109; 2000-065799 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Wieder, R Kelman AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.25 EP - A.26 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - peatlands KW - concentration KW - degradation KW - lignin KW - isotopes KW - lead KW - mathematical models KW - climate change KW - ground water KW - geochemical cycle KW - water table KW - peat KW - organic compounds KW - mires KW - radioactive isotopes KW - saturation KW - metals KW - carbon KW - sediments KW - theoretical models KW - ecology KW - carbon cycle KW - Pb-210 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Estimation+of+fine-scale%2C+depth-dependent+decay+rates+in+near-surface+Sphagnum+peat+from+%28super+210%29+Pb-dated+cores&rft.au=Wieder%2C+R+Kelman%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Wieder&rft.aufirst=R&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.25&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbon; carbon cycle; climate change; concentration; degradation; ecology; geochemical cycle; ground water; isotopes; lead; lignin; mathematical models; metals; mires; organic compounds; Pb-210; peat; peatlands; radioactive isotopes; saturation; sediments; theoretical models; water table ER - TY - JOUR T1 - Development and application of an HGM assessment method for spring and seep wetlands on Owens dry lakebed AN - 52310101; 2000-065824 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Paulus, James AU - Sudol, Mark AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.81 EP - A.82 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - water quality KW - water supply KW - terrestrial environment KW - arid environment KW - surface water KW - pollution KW - porous materials KW - ecosystems KW - Owens Lake KW - vegetation KW - environmental analysis KW - seepage KW - aquifers KW - California KW - Inyo County California KW - wetlands KW - lacustrine environment KW - shallow aquifers KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Development+and+application+of+an+HGM+assessment+method+for+spring+and+seep+wetlands+on+Owens+dry+lakebed&rft.au=Paulus%2C+James%3BSudol%2C+Mark%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Paulus&rft.aufirst=James&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.81&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; arid environment; California; ecosystems; environmental analysis; Inyo County California; lacustrine environment; Owens Lake; pollution; porous materials; risk assessment; seepage; shallow aquifers; soils; surface water; terrestrial environment; United States; vegetation; water quality; water supply; wetlands ER - TY - JOUR T1 - Sediment deposition patterns in Phragmites Australis communities; implications for coastal areas threatened by rising sea-level AN - 52310065; 2000-065820 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Rooth, Jill E AU - Stevenson, J Court AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - Plantae KW - Eastern Shore KW - Chesapeake Bay KW - marshes KW - biota KW - bioaccumulation KW - substrates KW - sea-level changes KW - mires KW - natural resources KW - wetlands KW - sediments KW - coastal environment KW - ecology KW - Maryland KW - depositional environment KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Sediment+deposition+patterns+in+Phragmites+Australis+communities%3B+implications+for+coastal+areas+threatened+by+rising+sea-level&rft.au=Rooth%2C+Jill+E%3BStevenson%2C+J+Court%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Rooth&rft.aufirst=Jill&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.75&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bioaccumulation; biota; Chesapeake Bay; coastal environment; depositional environment; Eastern Shore; ecology; marshes; Maryland; mires; natural resources; Plantae; sea-level changes; sediments; substrates; United States; wetlands ER - TY - JOUR T1 - Simulation of groundwater flow and nutrient transport to a freshwater coastal wetland AN - 52310029; 2000-065809 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Crowe, Allan S AU - Shikaze, Steven G AU - Ptacek, Carol J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - North America KW - lake-level changes KW - numerical models KW - marshes KW - pollution KW - fresh-water environment KW - environmental analysis KW - two-dimensional models KW - ground water KW - aquifers KW - nutrients KW - water table KW - fluctuations KW - recharge KW - mires KW - wetlands KW - transport KW - infiltration KW - lacustrine environment KW - Great Lakes KW - coastal environment KW - hydraulic conductivity KW - mobility KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52310029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Simulation+of+groundwater+flow+and+nutrient+transport+to+a+freshwater+coastal+wetland&rft.au=Crowe%2C+Allan+S%3BShikaze%2C+Steven+G%3BPtacek%2C+Carol+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Crowe&rft.aufirst=Allan&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.48&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; coastal environment; environmental analysis; fluctuations; fresh-water environment; Great Lakes; ground water; hydraulic conductivity; infiltration; lacustrine environment; lake-level changes; marshes; mires; mobility; North America; numerical models; nutrients; pollution; recharge; transport; two-dimensional models; water table; wetlands ER - TY - JOUR T1 - Hydrologic response of a constructed forested wetland system to precipitation in Delaware AN - 52309983; 2000-065808 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Rodrigo, A Mahendra AU - Rodrigo, Chandi S AU - Morgan, Lewis O AU - Fulmer, Therese M AU - Dunne, Kenneth P AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - monitoring KW - Delaware KW - Kent County Delaware KW - regulations KW - water management KW - atmospheric precipitation KW - ground water KW - water table KW - fluctuations KW - constructed wetlands KW - recharge KW - wetlands KW - ecology KW - discharge KW - construction KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Hydrologic+response+of+a+constructed+forested+wetland+system+to+precipitation+in+Delaware&rft.au=Rodrigo%2C+A+Mahendra%3BRodrigo%2C+Chandi+S%3BMorgan%2C+Lewis+O%3BFulmer%2C+Therese+M%3BDunne%2C+Kenneth+P%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Rodrigo&rft.aufirst=A&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.47&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; constructed wetlands; construction; Delaware; discharge; ecology; fluctuations; ground water; hydrology; Kent County Delaware; monitoring; recharge; regulations; United States; water management; water table; wetlands ER - TY - JOUR T1 - Fluvial sediment and associated contaminant trapping along coastal plain forested wetlands of the Chesapeake Bay AN - 52309933; 2000-065793 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Hupp, Cliff R AU - Schening, Michael R AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - water quality KW - Chesapeake Bay KW - urbanization KW - environmental analysis KW - channelization KW - dams KW - sediments KW - retention KW - depositional environment KW - trace elements KW - construction KW - Potomac River KW - Atlantic Coastal Plain KW - protection KW - forests KW - bedload KW - pollutants KW - sedimentation KW - pollution KW - phosphorus KW - fluvial sedimentation KW - riparian environment KW - wetlands KW - coastal environment KW - Rappahanock River KW - erodibility KW - land use KW - 06A:Sedimentary petrology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Fluvial+sediment+and+associated+contaminant+trapping+along+coastal+plain+forested+wetlands+of+the+Chesapeake+Bay&rft.au=Hupp%2C+Cliff+R%3BSchening%2C+Michael+R%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Hupp&rft.aufirst=Cliff&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=S.14&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bedload; channelization; Chesapeake Bay; coastal environment; construction; dams; depositional environment; environmental analysis; erodibility; fluvial sedimentation; forests; land use; phosphorus; pollutants; pollution; Potomac River; protection; Rappahanock River; retention; riparian environment; sedimentation; sediments; trace elements; United States; urbanization; water quality; wetlands ER - TY - JOUR T1 - Deposition and transport of suspended sediments in a riverine forested wetland AN - 52309932; 2000-065840 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Day, Richard H AU - Hupp, Cliff R AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - forests KW - concentration KW - Mississippi Valley KW - surface water KW - statistical analysis KW - sedimentation KW - rivers and streams KW - suspended materials KW - fluvial sedimentation KW - wetlands KW - transport KW - sedimentation rates KW - sediments KW - Cache River KW - Lower Mississippi Valley KW - depositional environment KW - fluvial environment KW - land use KW - Arkansas KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Deposition+and+transport+of+suspended+sediments+in+a+riverine+forested+wetland&rft.au=Day%2C+Richard+H%3BHupp%2C+Cliff+R%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Day&rft.aufirst=Richard&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.36&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arkansas; Cache River; concentration; depositional environment; fluvial environment; fluvial sedimentation; forests; hydrology; land use; Lower Mississippi Valley; Mississippi Valley; rivers and streams; sedimentation; sedimentation rates; sediments; statistical analysis; surface water; suspended materials; transport; United States; wetlands ER - TY - JOUR T1 - Effect of temperature on potential methane production of a northern latitudinal minerotrophic fen soil AN - 52309837; 2000-065835 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Kalnins, Mark AU - Whiting, Gary J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - soils KW - concentration KW - experimental studies KW - methane KW - aliphatic hydrocarbons KW - alkanes KW - Alberta KW - substrates KW - organic compounds KW - mires KW - fens KW - Canada KW - wetlands KW - methanogenesis KW - bacteria KW - hydrocarbons KW - Western Canada KW - 25:Soils KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Effect+of+temperature+on+potential+methane+production+of+a+northern+latitudinal+minerotrophic+fen+soil&rft.au=Kalnins%2C+Mark%3BWhiting%2C+Gary+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Kalnins&rft.aufirst=Mark&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.4&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alberta; aliphatic hydrocarbons; alkanes; bacteria; Canada; concentration; experimental studies; fens; hydrocarbons; methane; methanogenesis; mires; organic compounds; soils; substrates; Western Canada; wetlands ER - TY - JOUR T1 - Uptake of cadmium and lead by freshwater wetland plants and biofilms AN - 52309804; 2000-065821 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Breithoff, Catherine L AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.75 EP - A.76 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - hydrology KW - toxic materials KW - Plantae KW - agricultural waste KW - acid mine drainage KW - pollution KW - lead KW - fresh-water environment KW - nonpoint sources KW - bioremediation KW - remediation KW - bioaccumulation KW - wetlands KW - metals KW - runoff KW - industrial waste KW - cadmium KW - waste disposal KW - phytoremediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Uptake+of+cadmium+and+lead+by+freshwater+wetland+plants+and+biofilms&rft.au=Breithoff%2C+Catherine+L%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Breithoff&rft.aufirst=Catherine&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.75&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acid mine drainage; agricultural waste; bioaccumulation; bioremediation; cadmium; fresh-water environment; hydrology; industrial waste; lead; metals; nonpoint sources; phytoremediation; Plantae; pollution; remediation; runoff; toxic materials; waste disposal; wetlands ER - TY - JOUR T1 - Wetland soils in Florida flatwoods AN - 52309761; 2000-065815 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Cooper, James R AU - Sweeley, Maynard E AU - Cantrell, Richard W AU - Tobe, John D AU - O'Neal, Ashley S AU - Garland, Mark A AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - Plantae KW - marshes KW - drainage KW - vegetation KW - Florida KW - mires KW - wetlands KW - saturation KW - Hydromorphic soils KW - swamps KW - acidic composition KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Wetland+soils+in+Florida+flatwoods&rft.au=Cooper%2C+James+R%3BSweeley%2C+Maynard+E%3BCantrell%2C+Richard+W%3BTobe%2C+John+D%3BO%27Neal%2C+Ashley+S%3BGarland%2C+Mark+A%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Cooper&rft.aufirst=James&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.55&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - acidic composition; drainage; Florida; Hydromorphic soils; marshes; mires; Plantae; saturation; soils; swamps; United States; vegetation; wetlands ER - TY - JOUR T1 - The hydrology of Saginaw Bay (Lake Huron) coastal wet meadows AN - 52309697; 2000-065811 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Stanley, Kurt E AU - Murphy, Peter G AU - Prince, Harold H AU - Burton, Thomas M AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - hydrology KW - North America KW - marshes KW - Lake Huron KW - surface water KW - observation wells KW - atmospheric precipitation KW - vegetation KW - evapotranspiration KW - Saginaw Bay KW - ground water KW - recharge KW - mires KW - Great Lakes KW - coastal environment KW - ecology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=The+hydrology+of+Saginaw+Bay+%28Lake+Huron%29+coastal+wet+meadows&rft.au=Stanley%2C+Kurt+E%3BMurphy%2C+Peter+G%3BPrince%2C+Harold+H%3BBurton%2C+Thomas+M%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Stanley&rft.aufirst=Kurt&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.50&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; coastal environment; ecology; evapotranspiration; Great Lakes; ground water; hydrology; Lake Huron; marshes; mires; North America; observation wells; recharge; Saginaw Bay; surface water; vegetation ER - TY - JOUR T1 - Sediment transport and storage in forested wetlands along Chesapeake Bay tributaries AN - 52309410; 2000-065845 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Schening, Michael R AU - Hupp, Cliff R AU - Herbst, Amanda J AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - hydrology KW - forests KW - concentration KW - Choptank River KW - Eastern Shore KW - Chesapeake Bay KW - Virginia KW - sediment transport KW - rivers and streams KW - Pocomoke River KW - tributaries KW - nutrients KW - wetlands KW - transport KW - sediments KW - retention KW - eutrophication KW - ecology KW - Maryland KW - Atlantic Coastal Plain KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Sediment+transport+and+storage+in+forested+wetlands+along+Chesapeake+Bay+tributaries&rft.au=Schening%2C+Michael+R%3BHupp%2C+Cliff+R%3BHerbst%2C+Amanda+J%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Schening&rft.aufirst=Michael&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=P.41&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Chesapeake Bay; Choptank River; concentration; Eastern Shore; ecology; eutrophication; forests; hydrology; Maryland; nutrients; Pocomoke River; retention; rivers and streams; sediment transport; sediments; transport; tributaries; United States; Virginia; wetlands ER - TY - JOUR T1 - Restoring tidal marsh elevations through uncontrolled sediment diversions in the Balize Delta of the Mississippi River AN - 52309366; 2000-065827 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Cahoon, Donald R AU - Marin, Paul AU - Black, Brian AU - Lynch, James C AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - shallow-water environment KW - marshes KW - Gulf Coastal Plain KW - remediation KW - tidal marshes KW - ponds KW - habitat KW - mires KW - transport KW - land management KW - sediments KW - Balize Delta KW - ecology KW - Mississippi River KW - Louisiana KW - erodibility KW - 06A:Sedimentary petrology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Restoring+tidal+marsh+elevations+through+uncontrolled+sediment+diversions+in+the+Balize+Delta+of+the+Mississippi+River&rft.au=Cahoon%2C+Donald+R%3BMarin%2C+Paul%3BBlack%2C+Brian%3BLynch%2C+James+C%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Cahoon&rft.aufirst=Donald&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.96&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Balize Delta; ecology; erodibility; Gulf Coastal Plain; habitat; land management; Louisiana; marshes; mires; Mississippi River; ponds; remediation; sediments; shallow-water environment; soils; tidal marshes; transport; United States ER - TY - JOUR T1 - NTCHS field indicators on hydric soils AN - 52309321; 2000-065814 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Whited, P Michael AU - Sprecher, Steven AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - soils KW - monitoring KW - micromorphology KW - moisture KW - indicators KW - physical properties KW - wetlands KW - saturation KW - Hydromorphic soils KW - retention KW - manuals KW - Mollisols KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=NTCHS+field+indicators+on+hydric+soils&rft.au=Whited%2C+P+Michael%3BSprecher%2C+Steven%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Whited&rft.aufirst=P&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.54&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Hydromorphic soils; indicators; manuals; micromorphology; moisture; Mollisols; monitoring; physical properties; retention; saturation; soils; wetlands ER - TY - JOUR T1 - An evaluation of the active electromagnetic induction profiler (AEM) to separate organic materials from inorganic sediments, Barateria Bay, Louisiana AN - 52309274; 2000-065802 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Hudnall, Wayne H AU - Dharmasri, L Cecil AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - concentration KW - marshes KW - fresh-water environment KW - salinity KW - Barataria Bay KW - mires KW - detection KW - brackish water KW - sediments KW - hydrodynamics KW - ecology KW - Louisiana KW - geochemistry KW - saline composition KW - instruments KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=An+evaluation+of+the+active+electromagnetic+induction+profiler+%28AEM%29+to+separate+organic+materials+from+inorganic+sediments%2C+Barateria+Bay%2C+Louisiana&rft.au=Hudnall%2C+Wayne+H%3BDharmasri%2C+L+Cecil%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Hudnall&rft.aufirst=Wayne&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.41&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Barataria Bay; brackish water; concentration; detection; ecology; fresh-water environment; geochemistry; hydrodynamics; instruments; Louisiana; marshes; mires; saline composition; salinity; sediments; soils; United States ER - TY - JOUR T1 - Carbon cycling of a subalpine wetland in the Southern Rocky Mountains AN - 52309227; 2000-065796 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Wickland, Kimberly P AU - Striegl, Robert G AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 SP - A.1 EP - A.2 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - photosynthesis KW - subalpine environment KW - terrestrial environment KW - aliphatic hydrocarbons KW - carbon dioxide KW - Southern Rocky Mountains KW - carbon KW - discharge KW - soils KW - North America KW - concentration KW - methane KW - photochemistry KW - Rocky Mountain National Park KW - alkanes KW - geochemical cycle KW - organic compounds KW - wetlands KW - hydrocarbons KW - carbon cycle KW - Colorado KW - Rocky Mountains KW - meltwater KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52309227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Carbon+cycling+of+a+subalpine+wetland+in+the+Southern+Rocky+Mountains&rft.au=Wickland%2C+Kimberly+P%3BStriegl%2C+Robert+G%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Wickland&rft.aufirst=Kimberly&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.1&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; carbon; carbon cycle; carbon dioxide; Colorado; concentration; discharge; geochemical cycle; hydrocarbons; meltwater; methane; North America; organic compounds; photochemistry; photosynthesis; Rocky Mountain National Park; Rocky Mountains; soils; Southern Rocky Mountains; subalpine environment; terrestrial environment; United States; wetlands ER - TY - JOUR T1 - Magnesium isotope abundances in stony Antarctic micrometeorites AN - 52179674; 2001-071381 AB - Isotopic composition of magnesium in stony micrometeorites was measured to determine the influence of evaporation. The hypothesis was that the extent of mass-dependent fractionation could improve estimates of average pre-entry composition. Studies of siliceous micrometeorites implies that they must have frozen before much evaporation could occur. Results limit the extent of open-system evaporation of Mg to approximately 10% and can be used to interpret time temperature histories. JF - Papers Presented to the ... Symposium on Antarctic Meteorites AU - Schnabel, C AU - Herzog, G F AU - Taylor, S AU - Field, M P AU - Sherrell, R M A2 - Hirasawa, Takeo Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 166 EP - 167 PB - National Institute of Polar Research, Tokyo VL - 24 KW - alkaline earth metals KW - magnesium KW - experimental studies KW - stony meteorites KW - isotopes KW - isotope ratios KW - cosmochemistry KW - stable isotopes KW - micrometeorites KW - meteorites KW - Antarctica KW - Mg-26/Mg-24 KW - metals KW - chondrites KW - chemical fractionation KW - 05B:Petrology of meteorites and tektites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52179674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Papers+Presented+to+the+...+Symposium+on+Antarctic+Meteorites&rft.atitle=Magnesium+isotope+abundances+in+stony+Antarctic+micrometeorites&rft.au=Schnabel%2C+C%3BHerzog%2C+G+F%3BTaylor%2C+S%3BField%2C+M+P%3BSherrell%2C+R+M&rft.aulast=Schnabel&rft.aufirst=C&rft.date=1999-06-01&rft.volume=24&rft.issue=&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=Papers+Presented+to+the+...+Symposium+on+Antarctic+Meteorites&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 24th symposium on Antarctic meteorites N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 20 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03644 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Antarctica; chemical fractionation; chondrites; cosmochemistry; experimental studies; isotope ratios; isotopes; magnesium; metals; meteorites; Mg-26/Mg-24; micrometeorites; stable isotopes; stony meteorites ER - TY - JOUR T1 - Environmental monitoring to assess mobilization and transport of depleted uranium in soils and water AN - 52069745; 2002-064447 JF - Health Physics AU - Oxenberg, T P AU - Saunders, F M AU - Rosson, R R AU - Kahn, B AU - Anonymous Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 179 PB - Pergamon, Long Island, NY VL - 76 IS - 6, Suppl. SN - 0017-9078, 0017-9078 KW - United States KW - isotopes KW - environmental analysis KW - ground water KW - radioactive isotopes KW - transport KW - Jennings County Indiana KW - Jefferson County Indiana KW - Indiana KW - sediments KW - spectra KW - mobility KW - geochemistry KW - soils KW - monitoring KW - surface water KW - hydrochemistry KW - Jefferson Proving Ground KW - metals KW - uranium KW - U-238 KW - military facilities KW - Ripley County Indiana KW - alpha-ray spectra KW - actinides KW - U-235 KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52069745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+Physics&rft.atitle=Environmental+monitoring+to+assess+mobilization+and+transport+of+depleted+uranium+in+soils+and+water&rft.au=Oxenberg%2C+T+P%3BSaunders%2C+F+M%3BRosson%2C+R+R%3BKahn%2C+B%3BAnonymous&rft.aulast=Oxenberg&rft.aufirst=T&rft.date=1999-06-01&rft.volume=76&rft.issue=6%2C+Suppl.&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Health+Physics&rft.issn=00179078&rft_id=info:doi/ L2 - http://www.health-physics.com/pt/re/healthphys/home.htm;jsessionid=G5qSTXSp0vDSHYTCTzDnLVFQz7CBNyYYSGk1jRLYMGG4QvPYTKvJ!1240718814!-949856144!8091!-1 LA - English DB - GeoRef N1 - Conference title - Forty-fourth annual meeting of the Health Physics Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - actinides; alpha-ray spectra; environmental analysis; geochemistry; ground water; hydrochemistry; Indiana; isotopes; Jefferson County Indiana; Jefferson Proving Ground; Jennings County Indiana; metals; military facilities; mobility; monitoring; radioactive isotopes; Ripley County Indiana; sediments; soils; spectra; surface water; transport; U-235; U-238; United States; uranium ER - TY - JOUR T1 - Plans for the Land Management System (LMS) initiative AN - 51340605; 2007-128150 JF - ERDC/CERL Technical Report AU - Goran, William D AU - Holland, Jeffery P AU - Barko, John W AU - Bruzewicz, Andrew J Y1 - 1999/06// PY - 1999 DA - June 1999 SP - 75 PB - U. S. Army Corps of Engineers, Engineer Research and Development Center, Construction Engineering Research Laboratory, Vicksburg, MS KW - hydrology KW - civil engineering KW - water supply KW - military geology KW - land management KW - watersheds KW - water management KW - information management KW - land use KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51340605?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=Goran%2C+William+D%3BHolland%2C+Jeffery+P%3BBarko%2C+John+W%3BBruzewicz%2C+Andrew+J&rft.aulast=Goran&rft.aufirst=William&rft.date=1999-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Plans+for+the+Land+Management+System+%28LMS%29+initiative&rft.title=Plans+for+the+Land+Management+System+%28LMS%29+initiative&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 4 N1 - Availability - National Technical Information Service, Springfield, VA, United States N1 - PubXState - MS N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05964 N1 - SubjectsTermNotLitGenreText - civil engineering; design; hydrology; information management; land management; land use; military geology; water management; water supply; watersheds ER - TY - JOUR T1 - Soil organic matter formation and sequestration across a forested floodplain chronosequence AN - 50314721; 2000-065803 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Wigginton, John D AU - Lockaby, B Graeme AU - Trettin, Carl C AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - United States KW - soils KW - forests KW - South Carolina KW - floodplains KW - statistical analysis KW - pollution KW - environmental analysis KW - geochemical cycle KW - organic compounds KW - nitrification KW - carbon KW - fluvial features KW - carbon cycle KW - Savannah River Site KW - regression analysis KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50314721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Soil+organic+matter+formation+and+sequestration+across+a+forested+floodplain+chronosequence&rft.au=Wigginton%2C+John+D%3BLockaby%2C+B+Graeme%3BTrettin%2C+Carl+C%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Wigginton&rft.aufirst=John&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.41&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbon; carbon cycle; environmental analysis; floodplains; fluvial features; forests; geochemical cycle; nitrification; organic compounds; pollution; regression analysis; Savannah River Site; soils; South Carolina; statistical analysis; United States ER - TY - JOUR T1 - Hydrological linkages within a wetland complex on the island of Kosrae, Federated States of Micronesia AN - 50309485; 2000-065847 JF - Bulletin - Society of Wetland Scientists (U.S.) AU - Drexler, Judy Z AU - Hauff, Robert D AU - Ewel, Katherine C AU - Jones, R Harold AU - Perry, James E AU - Keough, Janet R A2 - Goldberg, Jason S. Y1 - 1999/06// PY - 1999 DA - June 1999 PB - Society of Wetland Scientists, Lawrence, KS VL - 16 IS - 2, Suppl. SN - 0732-9393, 0732-9393 KW - Kosrae Island KW - mangrove swamps KW - halogens KW - vegetation KW - ground water KW - intertidal environment KW - chloride ion KW - El Nino KW - tracers KW - Micronesia KW - ecology KW - construction KW - chlorine KW - concentration KW - shore features KW - sulfate ion KW - monitoring KW - damage KW - fresh-water environment KW - adaptation KW - water table KW - fluctuations KW - mires KW - wetlands KW - swamps KW - Oceania KW - trees KW - coastal environment KW - hydraulic conductivity KW - roads KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50309485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.atitle=Hydrological+linkages+within+a+wetland+complex+on+the+island+of+Kosrae%2C+Federated+States+of+Micronesia&rft.au=Drexler%2C+Judy+Z%3BHauff%2C+Robert+D%3BEwel%2C+Katherine+C%3BJones%2C+R+Harold%3BPerry%2C+James+E%3BKeough%2C+Janet+R&rft.aulast=Drexler&rft.aufirst=Judy&rft.date=1999-06-01&rft.volume=16&rft.issue=2%2C+Suppl.&rft.spage=A.51&rft.isbn=&rft.btitle=&rft.title=Bulletin+-+Society+of+Wetland+Scientists+%28U.S.%29&rft.issn=07329393&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Wetland Scientists 20th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - adaptation; chloride ion; chlorine; coastal environment; concentration; construction; damage; ecology; El Nino; fluctuations; fresh-water environment; ground water; halogens; hydraulic conductivity; intertidal environment; Kosrae Island; mangrove swamps; Micronesia; mires; monitoring; Oceania; roads; shore features; sulfate ion; swamps; tracers; trees; vegetation; water table; wetlands ER - TY - JOUR T1 - Restoring Diversity to the Missouri River AN - 17590337; 4695691 AB - The downstream Missouri River today is dramatically different in form, function, and biology from the river system of pre-settlement times. It has been changed from a multi-channeled meandering river with islands, sandbars, and a diverse floodplain to a straighter and shorter navigation channel resembling a wide canal through cornfields. Its flow regime has changed from semiannual flooding causing dramatic channel realignments followed by drying through the fall and winter, to one of greatly diminished peakflows and two regulated flow ranges through the year. Direct and indirect habitat losses include 100,000 acres aquatic, 88,000 acres riparian, and 364,000 acres of meander belt. The Missouri's biological standing crop has declined by perhaps 80%, several species have become endangered, benthos habitat has declined by 65%, and floodplain wetlands and forests have nearly vanished. Two bird species are threatened or endangered and others may soon be. JF - Land and Water AU - Rothe, S AD - Planning Division, Omaha District Corps of Engineers, 215 N. 17th St., Omaha, NE 68102, USA, steven.c.rothe@mail.usace.army.mil Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 18 EP - 19 VL - 43 IS - 3 SN - 0192-9453, 0192-9453 KW - USA, Missouri R. KW - biodiversity KW - Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Environmental degradation KW - Historical account KW - Ecosystems KW - Degradation KW - Biological diversity KW - Man-induced effects KW - Freshwater KW - Ecological Effects KW - Ecology KW - Geomorphology KW - Hydrology KW - Wetlands KW - Floodplains KW - Water Control KW - Rivers KW - Fluvial morphology KW - Freshwater environments KW - Water Quality KW - Rare species KW - Drainage Patterns KW - Navigation KW - Habitat KW - Streams (in natural channels) KW - River engineering KW - Flood Plains KW - Channels KW - Flood plains KW - Habitat improvement KW - Morphology KW - Species diversity KW - Nature conservation KW - Water quality (Natural waters) KW - AQ 00001:Water Resources and Supplies KW - Q5 08523:Conservation, wildlife management and recreation KW - P 9000:ENVIRONMENTAL ACTION KW - SW 2080:Watershed protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17590337?accountid=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=Land+and+Water&rft.atitle=Restoring+Diversity+to+the+Missouri+River&rft.au=Rothe%2C+S&rft.aulast=Rothe&rft.aufirst=S&rft.date=1999-06-01&rft.volume=43&rft.issue=3&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Land+and+Water&rft.issn=01929453&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Rivers; Fluvial morphology; Degradation; Habitat improvement; Species diversity; Nature conservation; Man-induced effects; Rare species; Habitat; River engineering; Environmental degradation; Channels; Historical account; Flood plains; Freshwater environments; Morphology; Biological diversity; Hydrology; Ecology; Geomorphology; Floodplains; Wetlands; Navigation; Streams (in natural channels); Water quality (Natural waters); Flood Plains; Ecosystems; Water Quality; Drainage Patterns; Ecological Effects; Water Control; Freshwater ER - TY - JOUR T1 - Rafting and ridging of thin ice sheets AN - 17388409; 4605254 AB - Rafting and pressure ridging are important processes in the deformation of sea ice that occur when two ice sheets are pushed together. In this study a two-dimensional computer model of the rafting and ridging process is used to simulate a situation in which two identical ice sheets are pushed together at constant speed. Each model ice sheet is composed of two thicknesses of ice. The ratio of the thicknesses is varied to obtain degrees of inhomogeneity. The accuracy of the simulations is assessed by comparison with a series of similar physical experiments performed in a refrigerated basin. Following this comparison, the computer model is used to perform an extensive series of simulations to explore the effect of the thickness and the thickness inhomogeneity of the model ice sheets on the likelihood of occurrence of ridging and rafting. During the simulations the energy consumption and forces are explicitly calculated. The energy consumed during the simulations is used to demonstrate the smooth transition between ridging and rafting that occurs when the homogeneity of the sheets is varied. JF - Journal of Geophysical Research. C. Oceans AU - Hopkins, MA AU - Tuhkuri, J AU - Lensu, M AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 13 EP - 13,613 VL - 104 IS - C6 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Sea ice KW - Sea Ice KW - Ice ridges KW - Ice Thickness KW - Ice rafting KW - Deformation KW - O 2010:Physical Oceanography KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17388409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Rafting+and+ridging+of+thin+ice+sheets&rft.au=Hopkins%2C+MA%3BTuhkuri%2C+J%3BLensu%2C+M&rft.aulast=Hopkins&rft.aufirst=MA&rft.date=1999-06-01&rft.volume=104&rft.issue=C6&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC900062 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sea ice; Ice ridges; Deformation; Ice rafting; Sea Ice; Ice Thickness; Marine DO - http://dx.doi.org/10.1029/1999JC900062 ER - TY - JOUR T1 - A Shell Gape Monitor to Study Effects of Physical Disturbance on Freshwater Mussels AN - 17384635; 4603594 AB - A bivalve shell gape monitor, previously used to detect toxic discharges in Europe, was used to measure response of the freshwater mussel Amblema plicata plicata (Mollusca: Unionidae) to brief changes in water velocity. In the laboratory, overall behavior of eight A. p. plicata was virtually unaffected by exposure once every 2 hr to a 5-min pulse of high-velocity water (45 cm/s) created with a submersible pump. In the east channel of the upper Mississippi River near Prairie du Chien, WI, multiple passes of recreational craft reduced by only a few percent the total time that six A. p. plicata were opened during a 2-hr period. Only six of 42 events, caused by passage of a work boat or a 6.5-m-long skiff, caused a measurable response in mussel shell gape. It was concluded that A. p. plicata was not greatly affected by brief changes in ambient water velocity caused by vessel passage. JF - Journal of Freshwater Ecology AU - Miller, A C AU - Payne, B S AU - Shaffer, L R AD - Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station, Vicksburg, MS 39180-6199, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 241 EP - 248 VL - 14 IS - 2 SN - 0270-5060, 0270-5060 KW - Three-ridge KW - USA, Wisconsin KW - USA, Wisconsin, Mississippi R. KW - Ecology Abstracts; Water Resources Abstracts KW - Amblema plicata plicata KW - Freshwater environments KW - Mussels KW - Water velocity KW - Laboratories KW - Velocity KW - Boats KW - Behavior KW - Statistical Analysis KW - Pumps KW - Animal Behavior KW - Disturbance KW - Monitoring KW - D 04001:Methodology - general KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17384635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Freshwater+Ecology&rft.atitle=A+Shell+Gape+Monitor+to+Study+Effects+of+Physical+Disturbance+on+Freshwater+Mussels&rft.au=Miller%2C+A+C%3BPayne%2C+B+S%3BShaffer%2C+L+R&rft.aulast=Miller&rft.aufirst=A&rft.date=1999-06-01&rft.volume=14&rft.issue=2&rft.spage=241&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 - Amblema plicata plicata; Mussels; Monitoring; Velocity; Laboratories; Animal Behavior; Pumps; Statistical Analysis; Boats; Disturbance; Freshwater environments; Water velocity; Behavior ER - TY - JOUR T1 - Physiological Resilience of Freshwater Mussels to Turbulence and Suspended Solids AN - 17382092; 4603597 AB - Laboratory experiments were designed to mimic the frequency, duration, and magnitude of water velocity changes associated with towboat and barge passage at prominent mussel beds in the upper Mississippi River. Ambient water velocity was set to 11 cm times s super(-1), with regular 5-minute pulses of 45 cm times s super(-1) occurring every 0.5, 2.0, or 5.0 hours. After 49 days mussels showed no significant inter-treatment differences in respiration, nitrogen excretion, O:N ratio, or tissue condition index. Additional short-term (14 days) laboratory experiments indicated additive effects of increased total suspended solids (TSS) during brief, intermittent periods of high water velocity. The 5-minute episodes of high velocity (50 cm times s super(-1)) occurred once every 0.5 and 3.0 hours against an ambient velocity of 7 cm times s super(-1). TSS rose from an ambient concentration of 20 mg times liter super(-1) to 120 mg times liter super(-1) during the episodes of high velocity. Significantly lower nitrogen excretion and higher O:N tended to occur in high versus ambient TSS treatments; however, these differences were small and inconsistent both among species within a treatment and among treatments for a particular species. JF - Journal of Freshwater Ecology AU - Payne, B S AU - Miller, A C AU - Shaffer, L R AD - U.S. Army Corps of Engineers Waterways Experiment Station, Vicksburg, MS 39180-6199, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 265 EP - 276 VL - 14 IS - 2 SN - 0270-5060, 0270-5060 KW - physiological resilience KW - USA KW - USA, Mississippi R. KW - Ecology Abstracts; Water Resources Abstracts KW - Rivers KW - Experimental Data KW - Turbulent Flow KW - Mussels KW - Water velocity KW - Laboratories KW - Respiration KW - Velocity KW - Boats KW - Suspended Solids KW - Excretion KW - Mollusca KW - Turbulence KW - Nitrogen KW - D 04658:Molluscs KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17382092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Freshwater+Ecology&rft.atitle=Physiological+Resilience+of+Freshwater+Mussels+to+Turbulence+and+Suspended+Solids&rft.au=Payne%2C+B+S%3BMiller%2C+A+C%3BShaffer%2C+L+R&rft.aulast=Payne&rft.aufirst=B&rft.date=1999-06-01&rft.volume=14&rft.issue=2&rft.spage=265&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 - Mollusca; Mussels; Turbulent Flow; Suspended Solids; Velocity; Respiration; Laboratories; Experimental Data; Nitrogen; Excretion; Boats; Turbulence; Water velocity; Rivers ER - TY - JOUR T1 - Remediation methods for white phosphorus contamination in a coastal salt marsh AN - 17371840; 4594952 AB - With the closure of many military bases worldwide and a closer scrutiny of practices on remaining bases, the environmental impact of the military is now an important consideration in the operation of bases. Many previously-unknown environmental problems related to chemicals are surfacing. White phosphorus, a chemical commonly used as an obscurant, is a chemical previously thought to be innocuous after use. In 1990, however, it was linked to the deaths of thousands of waterfowl at the Eagle River Flats impact area on Ft Richardson near Anchorage, Alaska, USA, and shortly after, a series of remedial investigations was initiated. This paper describes three of the remedial methods currently under investigation, namely enhanced in-situ remediation, pond draining through ditching or pumping, and dredging. These three approaches are best applied in different environments, but they can be used together or in conjunction with other strategies. Their impacts on the environment will vary as well. Experience with these remediation strategies has proven very useful in determining the direction that the clean-up effort at Eagle River Flats (ERF) should take. Dredging, an effective means of removing contaminated sediments for off-site remediation, has been shown to be too slow and expensive at the ERF because unexploded ordnance is present. Enhanced natural remediation is effective under favourable climatological conditions in areas that experience intermittent flooding, but desaturation of the sediments is critical to its effectiveness. Pond draining by blasting a ditch effectively removes waterfowl feeding habitat, but attenuation of the contaminant is inhibited because the ditch increases flooding frequency, and the habitat alteration is permanent. Pond pumping, where feasible, has shown great potential for the desaturating of wide areas of ERF, enabling the natural attenuation mechanism to progress. Further investigation will be necessary to confirm these initial conclusions and determine the overall effectiveness of all three methodologies. Methods developed over the course of this work may be applied to other remediation projects where in-situ volatilization can occur and limited disturbance of wetlands is critical. JF - Environmental Conservation AU - Walsh, M R AU - Walsh, ME AU - Collins, C M AD - US Army Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH 03755-1290, USA, mwalsh@crrel.usace.army.mil Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 112 EP - 124 VL - 26 IS - 2 SN - 0376-8929, 0376-8929 KW - Ecology Abstracts KW - Salt marshes KW - Environmental restoration KW - Sediments KW - D 04715:Reclamation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17371840?accountid=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+Conservation&rft.atitle=Remediation+methods+for+white+phosphorus+contamination+in+a+coastal+salt+marsh&rft.au=Walsh%2C+M+R%3BWalsh%2C+ME%3BCollins%2C+C+M&rft.aulast=Walsh&rft.aufirst=M&rft.date=1999-06-01&rft.volume=26&rft.issue=2&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=Environmental+Conservation&rft.issn=03768929&rft_id=info:doi/10.1017%2FS0376892999000168 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Environmental restoration; Sediments; Salt marshes DO - http://dx.doi.org/10.1017/S0376892999000168 ER - TY - JOUR T1 - An Experimental Assessment of Slag as a Substrate for Mangrove Rehabilitation AN - 17359694; 4566453 AB - Rehabilitation of mangrove habitat has become common practice, but few studies have investigated the growth and survival of mangrove on artificial substrates. Managers attempting to plant mangrove in sites containing artificial substrates must remove substrates or risk poor performance of rehabilitation efforts. This study compared propagule retention, early survival, growth, flowering success, and nutrient concentrations of Avicennia marina (grey mangrove) grown on sand, naturally occurring substrate, and rock blast furnace slag over two growing seasons at an experimental site near Newcastle, Australia. Nutrient concentrations of experimental plants were also compared to those of naturally occurring plants. Experimental results showed significant differences (p < 0.05) in short-term survival, growth over the two growing seasons, and carbon and nitrogen concentrations between plants grown on different substrates. Comparison of plants grown in slag and plants from reference sites suggests, however, that slag does not lead to anomalies in nutrient concentrations of young mangroves. Although the results identified some differences between plants grown on river sand, naturally occurring substrate, and slag substrate, the absence of consistent differences suggests that mangroves planted in slag are under no greater risk of future failure than mangroves planted in naturally occurring substrate. JF - Restoration Ecology AU - Day, S AU - Streever, W J AU - Watts, J J AD - U.S. Army Corps of Engineers Waterways Experiment Station, CEWES-ER-W, 3909 Halls Ferry Road, Vicksburg, MS, 39180, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 139 EP - 144 VL - 7 IS - 2 SN - 1061-2971, 1061-2971 KW - Australia KW - Australia, New Castle KW - slag KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - Artificial substrata KW - Waste Management KW - Mangrove swamps KW - Survival KW - Nutrients KW - Restoration KW - PSE, Australia, New South Wales, Newcastle KW - Biochemical composition KW - Growth curves KW - Substrates KW - Plants KW - Environmental restoration KW - Nutrients (mineral) KW - Mangrove Swamps KW - Mangroves KW - Avicennia marina KW - SW 3050:Ultimate disposal of wastes KW - Q5 08522:Protective measures and control KW - D 04210:Coastal ecosystems KW - D 04715:Reclamation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17359694?accountid=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=Restoration+Ecology&rft.atitle=An+Experimental+Assessment+of+Slag+as+a+Substrate+for+Mangrove+Rehabilitation&rft.au=Day%2C+S%3BStreever%2C+W+J%3BWatts%2C+J+J&rft.aulast=Day&rft.aufirst=S&rft.date=1999-06-01&rft.volume=7&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Restoration+Ecology&rft.issn=10612971&rft_id=info:doi/10.1046%2Fj.1526-100X.1999.72004.x LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Artificial substrata; Biochemical composition; Growth curves; Mangrove swamps; Survival; Nutrients (mineral); Restoration; Environmental restoration; Mangroves; Waste Management; Plants; Substrates; Nutrients; Mangrove Swamps; Avicennia marina; PSE, Australia, New South Wales, Newcastle DO - http://dx.doi.org/10.1046/j.1526-100X.1999.72004.x ER - TY - JOUR T1 - In vitro and in vivo comparison of sulfur donors as antidotes to acute cyanide intoxication AN - 17253943; 4535866 AB - Antidotes for cyanide (CN) intoxication include the use of sulfane sulfur donors (SSDs), such as thiosulfate, which increase the conversion of CN to thiocyanate by the enzyme rhodanese. To develop pretreatments that might be useful against CN, SSDs with greater lipophilicity than thiosulfate were synthesized and assessed. The ability of SSDs to protect mice against 2LD sub(50) of sodium cyanide (NaCN) administered either 15 or 60 min following administration of an SSD was assessed. To study the mechanism of action of the SSD, the candidate compounds were examined in vitro for their effect on rhodanese and 3-mercaptopyruvate sulfurtransferase (MST) activity under increasing SSD concentrations. Tests were conducted on nine candidate SSDs: ICD1021 (3-hydroxypyridin-2-yl N-[(N-methyl-3-aminopropyl)]-2-aminoethyl disulfide dihydrochloride), ICD1022, (3-hydroxypyridin-2-yl N-[(N-methyl-3-aminopropyl)]-2-aminoethyl disulfide trihydrochloride), ICD1584 (diethyl tetrasulfide), ICD1585 (diallyl tetrasulfide), ICD1587 (diisopropyl tetrasulfide); ICD1738 (N-(3-aminopropyl)-2-aminoethyl 2-oxopropyl disulfide dihydrochloride), ICD1816 (3,3'-tetrathiobis-N-acctyl-L-alanine), ICD2214 (2-aminoethyl 4-methoxyphenyl disulfide hydrochloride) and ICD2467 (bis(4-methoxyphenyl) disulfide). These tests demonstrated that altering the chemical substituent of the longer chain sulfide modified the ability of the candidate SSD to protect against CN toxicity. At least two of the SSDs at selected doses provided 100% protection against 2LD sub(50) of NaCN, normally an LD sub(99). All compounds were evaluated using locomotor activity as a measure of potential adverse behavioral effects. Positive hypoactivity relationships were found with several disulfides but none was found with ICD1584, a tetrasulfide. Separate studies suggest that the chemical reaction of potassium cyanide (KCN) and cystine forms the toxic metabolite 2-iminothiazolidine-4-carboxylic acid. An alternative detoxification pathway, one not primarily involving the sulfur transferases, may be important in pretreatment for CN intoxication. Although studies to elucidate the precise mechanisms are needed. it is clear that these newly synthesized compounds provide a new rationale for anti-CN drugs, with fewer side-effects than the methemoglobin formers. JF - Journal of Applied Toxicology AU - Baskin, SI AU - Porter, D W AU - Rockwood, G A AU - Romano, JA Jr AU - Patel, H C AU - Kiser, R C AU - Cook, C M AU - Ternay, AL Jr AD - 3100 Ricketts Point Road, APG, MD 21010-5400, USA, steven.baskin@amedd.army.mil Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 173 EP - 183 VL - 19 IS - 3 SN - 0260-437X, 0260-437X KW - acute effects KW - methemoglobin KW - mice KW - Toxicology Abstracts KW - Detoxification KW - Sulfur KW - Cyanide KW - Locomotor activity KW - X 24151:Acute exposure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17253943?accountid=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=In+vitro+and+in+vivo+comparison+of+sulfur+donors+as+antidotes+to+acute+cyanide+intoxication&rft.au=Baskin%2C+SI%3BPorter%2C+D+W%3BRockwood%2C+G+A%3BRomano%2C+JA+Jr%3BPatel%2C+H+C%3BKiser%2C+R+C%3BCook%2C+C+M%3BTernay%2C+AL+Jr&rft.aulast=Baskin&rft.aufirst=SI&rft.date=1999-06-01&rft.volume=19&rft.issue=3&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Toxicology&rft.issn=0260437X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Sulfur; Detoxification; Cyanide; Locomotor activity ER - TY - JOUR T1 - Assessment of an automated solid phase competitive fluoroimmunoassay for benzoylecgonine in untreated urine AN - 17236869; 4522775 AB - A new solid phase fluoroimmunoassay using a fully automated flow fluorometer adapted for urinalysis of drug metabolites is described. Fluorescein-conjugated benzoylecgonine (FL-BE) and monoclonal antibodies (mAb) against benzoylecgonine (BE) were the reagents used for demonstration. The solid phase consisted of anti-BE mAbs immobilized on the surface of polymethyl methacrylate (PMMA) beads. Free BE in solution competed with FL-BE and reduced bead-bound fluorescence in a concentration-dependent manner. The binding of FL-BE to the anti-BE mAb reached steady-state within minutes. FL-BE was not bound by uncoated beads nor beads coated with non-specific proteins or IgG. The signal-to-noise ratio was 33, and the sensitivity of the assay was 2 ng ml super(-1) for BE. The effective concentration of BE was 1 to 100 ng ml super(-1), with an IC sub(50) value of 12 ng ml super(-1). The mAb showed equal affinities for BE, cocaine, and cocaethylene, but a five order-of-magnitude lower affinity for ecgonine and ecgonine methylester. In a double-blind comparison using clinical urine samples, the data from this single-step competitive assay had excellent agreement with results obtained using a fiber-optic biosensor (FOB), and the EMIT assay performed commercially. The assay provided kinetic data rapidly and can be used to detect small analytes for which antibodies and fluorescein conjugates are available. The affinity of the mAb for FL-BE, calculated from kinetic analysis of the time course of the on and off reaction, was 2.25 x 10 super(-9) M. JF - Journal of Immunological Methods AU - O'Connell, K P AU - Valdes, J J AU - Azer, N L AU - Schwartz, R P AU - Wright, J AU - Eldefrawi, ME AD - Research and Technology Directorate, U.S. Army Edgewood Chemical and Biological Center, Aberdeen Proving Ground, Aberdeen, MD 21010, USA Y1 - 1999/05/27/ PY - 1999 DA - 1999 May 27 SP - 157 EP - 169 PB - Elsevier Science B.V. VL - 225 IS - 1-2 SN - 0022-1759, 0022-1759 KW - benzoylecgonine KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Medical and Pharmaceutical Biotechnology Abstracts KW - Monoclonal antibodies KW - Urine KW - Immunofluorescence KW - W3 33240:Immunology KW - F 06721:Immunofluorescence KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17236869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Immunological+Methods&rft.atitle=Assessment+of+an+automated+solid+phase+competitive+fluoroimmunoassay+for+benzoylecgonine+in+untreated+urine&rft.au=O%27Connell%2C+K+P%3BValdes%2C+J+J%3BAzer%2C+N+L%3BSchwartz%2C+R+P%3BWright%2C+J%3BEldefrawi%2C+ME&rft.aulast=O%27Connell&rft.aufirst=K&rft.date=1999-05-27&rft.volume=225&rft.issue=1-2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Journal+of+Immunological+Methods&rft.issn=00221759&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Urine; Immunofluorescence; Monoclonal antibodies ER - TY - JOUR T1 - Production and Characterization of Human Monoclonal Antibody Fab Fragments to Vaccinia Virus from a Phage-Display Combinatorial Library AN - 17228667; 4509305 AB - A combinatorial, phage-display library of human Fab antibody fragments was generated from IgG heavy chain (HC) and light chain (LC) genes cloned from the lymphocytes of a vaccinia virus (VACV)-immune donor. To ascertain the complexity of the library, nucleotide sequences of the variable regions of the HC and LC genes were determined. Fourteen distinct HC and 18 distinct LC (7 Kappa and 11 lambda ) that formed a combinatorial library of 22 Fabs were identified. Immune-precipitation of radiolabeled VACV revealed that at least six different VACV proteins were recognized by the antibodies. Plaque-reduction neutralization demonstrated that six of the Fabs neutralized VACV in the presence of anti-human antibody. ELISA studies indicated that 15 of the Fabs were cross-reactive with monkeypox virus. JF - Virology AU - Schmaljohn, C AU - Cui, Y AU - Kerby, S AU - Pennock, D AU - Spik, K AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Frederick, MD 21702-5011 USA, Cschmalj@detrick.army.mil Y1 - 1999/05/25/ PY - 1999 DA - 1999 May 25 SP - 189 EP - 200 PB - Academic Press VL - 258 IS - 1 SN - 0042-6822, 0042-6822 KW - vaccinia virus KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Virology & AIDS Abstracts KW - Monoclonal antibodies KW - Phage display KW - Combinatorial libraries KW - Vaccinia virus KW - Immunoglobulin G KW - Fab KW - W3 33375:Antibodies KW - V 22099:Immune response & immune mechanisms KW - F 06711:Monoclonal antibodies, hybridomas, antigens and antisera KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17228667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=Production+and+Characterization+of+Human+Monoclonal+Antibody+Fab+Fragments+to+Vaccinia+Virus+from+a+Phage-Display+Combinatorial+Library&rft.au=Schmaljohn%2C+C%3BCui%2C+Y%3BKerby%2C+S%3BPennock%2C+D%3BSpik%2C+K&rft.aulast=Schmaljohn&rft.aufirst=C&rft.date=1999-05-25&rft.volume=258&rft.issue=1&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Vaccinia virus; Immunoglobulin G; Fab; Combinatorial libraries; Monoclonal antibodies; Phage display ER - TY - JOUR T1 - Alteromonas prolidase for organophosphorus G-agent decontamination. AN - 69919079; 10421483 AB - Enzymes catalyzing the hydrolysis of highly toxic organophosphorus compounds (OPs) are classified as organophosphorus acid anhydrolases (OPAA; EC 3.1.8.2). Recently, the genes encoding OPAA from two species of Alteromonas were cloned and sequenced. Sequence and biochemical analyses of the cloned genes and enzymes have established Alteromonas OPAAs to be prolidases (E.C. 3.4.13.9), a type of dipeptidase hydrolyzing dipeptides with a prolyl residue in the carboxyl-terminal position (X-Pro). Alteromonas prolidases hydrolyze a broad range of G-type chemical warfare (CW) nerve agents. Efforts to over-produce a prolidase from A. sp.JD6.5 with the goal of developing strategies for long-term storage and decontamination have been successfully achieved. Large-scale production of this G-agent degrading enzyme is now feasible with the availability of an over-producing recombinant cell line. Use of this enzyme for development of a safe and non-corrosive decontamination system is discussed. JF - Chemico-biological interactions AU - Cheng, T C AU - DeFrank, J J AU - Rastogi, V K AD - Environmental Technology Team, US Army Edgewood Research, Development and Engineering Center, Aberdeen, MD 21010, USA. tccheng@cbdcom.apgea.army.mil Y1 - 1999/05/14/ PY - 1999 DA - 1999 May 14 SP - 455 EP - 462 VL - 119-120 SN - 0009-2797, 0009-2797 KW - Chemical Warfare Agents KW - 0 KW - Organophosphates KW - Organophosphorus Compounds KW - Soman KW - 96-64-0 KW - Sarin KW - B4XG72QGFM KW - Esterases KW - EC 3.1.- KW - Aryldialkylphosphatase KW - EC 3.1.8.1 KW - Dipeptidases KW - EC 3.4.13.- KW - proline dipeptidase KW - EC 3.4.13.9 KW - tabun KW - S45M750QSH KW - cyclohexyl methylphosphonofluoridate KW - VM36F9N236 KW - Index Medicus KW - Organophosphates -- pharmacokinetics KW - Soman -- pharmacokinetics KW - Sarin -- pharmacokinetics KW - Esterases -- metabolism KW - Organophosphates -- toxicity KW - Soman -- toxicity KW - Sarin -- toxicity KW - Gram-Negative Aerobic Bacteria -- enzymology KW - Dipeptidases -- biosynthesis KW - Chemical Warfare Agents -- pharmacokinetics KW - Organophosphorus Compounds -- toxicity KW - Decontamination KW - Dipeptidases -- isolation & purification KW - Chemical Warfare Agents -- toxicity KW - Organophosphorus Compounds -- pharmacokinetics KW - Dipeptidases -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69919079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemico-biological+interactions&rft.atitle=Alteromonas+prolidase+for+organophosphorus+G-agent+decontamination.&rft.au=Cheng%2C+T+C%3BDeFrank%2C+J+J%3BRastogi%2C+V+K&rft.aulast=Cheng&rft.aufirst=T&rft.date=1999-05-14&rft.volume=119-120&rft.issue=&rft.spage=455&rft.isbn=&rft.btitle=&rft.title=Chemico-biological+interactions&rft.issn=00092797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-08-19 N1 - Date created - 1999-08-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Organophosphate skin decontamination using immobilized enzymes. AN - 69918877; 10421484 AB - We previously demonstrated that a combination of cholinesterase (ChE) pre-treatment with an oxime is an effective measure against soman and sarin. We describe here a novel approach for the preparation of covalently linked ChEs which are immobilized to a polyurethane matrix. Such preparation of ChE-sponges enhances the stability and usefulness of the enzymes in non-physiological environments. The ChE-sponges, which can be molded to any form, can effectively be used to remove and decontaminate organophosphates (OPs) from surfaces, biological (skin or wounds) or otherwise (clothing or sensitive medical equipment), or the environment. The ChE-sponges retained their catalytic activity under conditions of temperature, time, and drying where the native soluble enzyme would rapidly denature, and can be reused in conjunction with oximes many times. The ChE-sponge in the presence of oxime repeatedly detoxified OPs such as DFP or MEPQ. These developments in ChE technology have extended the applicability of OP scavengers from in vivo protection, to a variety of external detoxification and decontamination schemes. In addition to treatment of OP-contaminated soldiers, the ChE-sponge could protect medical personnel from secondary contamination while attending chemical casualties, and civilians exposed to pesticides or highly toxic nerve agents such as sarin. JF - Chemico-biological interactions AU - Gordon, R K AU - Feaster, S R AU - Russell, A J AU - LeJeune, K E AU - Maxwell, D M AU - Lenz, D E AU - Ross, M AU - Doctor, B P AD - Walter Reed Army Institute of Research, Division of Biochemistry, Washington, DC 20307, USA. gordonr@wrsmtp-ccmail.army.mil Y1 - 1999/05/14/ PY - 1999 DA - 1999 May 14 SP - 463 EP - 470 VL - 119-120 SN - 0009-2797, 0009-2797 KW - Cholinesterase Inhibitors KW - 0 KW - Cholinesterase Reactivators KW - Enzymes, Immobilized KW - Organophosphates KW - Oximes KW - Polyurethanes KW - Pyridinium Compounds KW - Cholinesterases KW - EC 3.1.1.8 KW - asoxime chloride KW - HUV88P6SJS KW - Index Medicus KW - Oximes -- pharmacology KW - Pyridinium Compounds -- administration & dosage KW - Cholinesterase Reactivators -- pharmacology KW - Inactivation, Metabolic KW - Oximes -- administration & dosage KW - Kinetics KW - Humans KW - Enzyme Stability KW - Pyridinium Compounds -- pharmacology KW - Cholinesterase Reactivators -- administration & dosage KW - Polyurethanes -- administration & dosage KW - Decontamination -- methods KW - Cholinesterases -- metabolism KW - Skin -- enzymology KW - Skin -- drug effects KW - Enzymes, Immobilized -- administration & dosage KW - Cholinesterase Inhibitors -- toxicity KW - Organophosphates -- toxicity KW - Enzymes, Immobilized -- metabolism KW - Enzymes, Immobilized -- pharmacology KW - Cholinesterases -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69918877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemico-biological+interactions&rft.atitle=Organophosphate+skin+decontamination+using+immobilized+enzymes.&rft.au=Gordon%2C+R+K%3BFeaster%2C+S+R%3BRussell%2C+A+J%3BLeJeune%2C+K+E%3BMaxwell%2C+D+M%3BLenz%2C+D+E%3BRoss%2C+M%3BDoctor%2C+B+P&rft.aulast=Gordon&rft.aufirst=R&rft.date=1999-05-14&rft.volume=119-120&rft.issue=&rft.spage=463&rft.isbn=&rft.btitle=&rft.title=Chemico-biological+interactions&rft.issn=00092797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-08-19 N1 - Date created - 1999-08-19 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Rhizosphere project field summary; Osan AB, South Korea AN - 869785851; 2011-048390 JF - CRREL Contract Report AU - Koenen, B A AU - Reynolds, Charles M AU - Gelvin, Arthur B Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 13 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - soils KW - terrestrial environment KW - Far East KW - pollutants KW - pollution KW - rhizosphere KW - Korea KW - bioremediation KW - environmental analysis KW - remediation KW - environmental management KW - Osan Air Force Base KW - organic compounds KW - mitigation KW - hydrocarbons KW - military facilities KW - Asia KW - South Korea KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/869785851?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=Koenen%2C+B+A%3BReynolds%2C+Charles+M%3BGelvin%2C+Arthur+B&rft.aulast=Koenen&rft.aufirst=B&rft.date=1999-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Rhizosphere+project+field+summary%3B+Osan+AB%2C+South+Korea&rft.title=Rhizosphere+project+field+summary%3B+Osan+AB%2C+South+Korea&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Asia; bioremediation; environmental analysis; environmental management; Far East; hydrocarbons; Korea; military facilities; mitigation; organic compounds; Osan Air Force Base; pollutants; pollution; remediation; rhizosphere; soils; South Korea; terrestrial environment ER - TY - JOUR T1 - Field demonstration of rhizosphere-enhanced treatment of organics-contaminated soils on Native American lands; Metlakatla site update AN - 861987834; 2011-034981 JF - CRREL Contract Report AU - Michael Reynolds, C AU - Koenen, Brent A Y1 - 1999/05// PY - 1999 DA - May 1999 EP - unpaginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - terrestrial environment KW - Annette Island KW - pollutants KW - pollution KW - rhizosphere KW - bioremediation KW - Alexander Archipelago KW - Metlakatla Alaska KW - remediation KW - organic compounds KW - mitigation KW - hydrocarbons KW - Alaska KW - Ketchikan Quadrangle KW - oil storage KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861987834?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=Michael+Reynolds%2C+C%3BKoenen%2C+Brent+A&rft.aulast=Michael+Reynolds&rft.aufirst=C&rft.date=1999-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Field+demonstration+of+rhizosphere-enhanced+treatment+of+organics-contaminated+soils+on+Native+American+lands%3B+Metlakatla+site+update&rft.title=Field+demonstration+of+rhizosphere-enhanced+treatment+of+organics-contaminated+soils+on+Native+American+lands%3B+Metlakatla+site+update&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Alexander Archipelago; Annette Island; bioremediation; hydrocarbons; Ketchikan Quadrangle; Metlakatla Alaska; mitigation; oil storage; organic compounds; pollutants; pollution; remediation; rhizosphere; soils; terrestrial environment; United States ER - TY - JOUR T1 - Vaccine side effects: separating mirage from reality. AN - 69812272; 10363473 JF - Journal of the American Pharmaceutical Association (Washington,D.C. : 1996) AU - Grabenstein, J D AD - U.S. Army Medical Department, University of North Carolina, Chapel Hill, USA. PY - 1999 SP - 417 EP - 419 VL - 39 IS - 3 SN - 1086-5802, 1086-5802 KW - Vaccines KW - 0 KW - Index Medicus KW - Adverse Drug Reaction Reporting Systems KW - Humans KW - Vaccines -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69812272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Pharmaceutical+Association+%28Washington%2CD.C.+%3A+1996%29&rft.atitle=Vaccine+side+effects%3A+separating+mirage+from+reality.&rft.au=Grabenstein%2C+J+D&rft.aulast=Grabenstein&rft.aufirst=J&rft.date=1999-05-01&rft.volume=39&rft.issue=3&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Pharmaceutical+Association+%28Washington%2CD.C.+%3A+1996%29&rft.issn=10865802&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-08-31 N1 - Date created - 1999-08-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Herpes virus infections occur frequently following treatment with fludarabine: results of a prospective natural history study. AN - 69771971; 10233419 AB - We performed a prospective infectious natural history study of 21 patients with low-grade lymphoproliferative disorders receiving fludarabine as initial (n = 5) or salvage (n = 16) therapy. 12 (57%) of these patients developed herpes zoster (n = 9), herpes simplex I (n = 1) or herpes simplex II (n = 2) infections at a median of 8 (range 1-17) months following initiation of fludarabine, with 75% of these having completed therapy. All patients with herpes zoster developed severe post-herpetic neuralgia. Factors differentiating patients developing these infections included older age and low serum IgG or IgA. Based upon these prospective data, we conclude that herpes virus infections frequently occur following fludarabine treatment, necessitating aggressive patient education and new prophylactic strategies. JF - British journal of haematology AU - Byrd, J C AU - McGrail, L H AU - Hospenthal, D R AU - Howard, R S AU - Dow, N A AU - Diehl, L F AD - Hematology-Oncology Service, Divison of Hematologic Malignancies, Johns Hopkins Oncology Center, Baltimore, Maryland, USA. john_c.byrd@wramaa.chcs.amedd.army.mil Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 445 EP - 447 VL - 105 IS - 2 SN - 0007-1048, 0007-1048 KW - Immunosuppressive Agents KW - 0 KW - Vidarabine KW - FA2DM6879K KW - fludarabine KW - P2K93U8740 KW - Index Medicus KW - Prospective Studies KW - Humans KW - Aged KW - Middle Aged KW - Male KW - Female KW - Vidarabine -- analogs & derivatives KW - Lymphoproliferative Disorders -- drug therapy KW - Herpesviridae Infections -- chemically induced KW - Herpesviridae Infections -- complications KW - Vidarabine -- adverse effects KW - Opportunistic Infections -- complications KW - Lymphoproliferative Disorders -- complications KW - Immunosuppressive Agents -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69771971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=British+journal+of+haematology&rft.atitle=Herpes+virus+infections+occur+frequently+following+treatment+with+fludarabine%3A+results+of+a+prospective+natural+history+study.&rft.au=Byrd%2C+J+C%3BMcGrail%2C+L+H%3BHospenthal%2C+D+R%3BHoward%2C+R+S%3BDow%2C+N+A%3BDiehl%2C+L+F&rft.aulast=Byrd&rft.aufirst=J&rft.date=1999-05-01&rft.volume=105&rft.issue=2&rft.spage=445&rft.isbn=&rft.btitle=&rft.title=British+journal+of+haematology&rft.issn=00071048&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-24 N1 - Date created - 1999-06-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cutaneous uptake of 14C-HD vapor by the hairless guinea pig. AN - 69741977; 10234473 AB - The hairless guinea pig (HGP) is used by our laboratory to model the human cutaneous response to sulfur mustard (HD), bis(2-chloroethylsulfide), exposure. We determined the HD content in the skin of HGP after a 7-min exposure to vapors saturated with a mixture of HD and 14C-HD. Concentration/time (CT) values in the range of 2 micrograms/cm2/min were determined by counting skin 14C disintegrations per min (dpm) in animals euthanized immediately after exposure. These values are similar to human penetration rates obtained by other investigators. A rate curve monitoring the reduction in skin 14C dpm was developed for animals euthanized between 0 and 24 hr post- exposure. This curve showed the greatest change after 1 hr. The epidermal (62%) to dermal (38%) ratio of 14C at 24 hr was measured for two animals. We saw no site preference for HD penetration among the 8 sites used. The 14C content of template adhesive tape was determined to follow HD distribution. These results contribute to a better understanding of the cutaneous response to HD in the HGP model. JF - Drug and chemical toxicology AU - Logan, T P AU - Millard, C B AU - Shutz, M AU - Schulz, S M AU - Lee, R B AU - Bongiovanni, R AD - United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, MD 21010-5425, USA. Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 375 EP - 387 VL - 22 IS - 2 SN - 0148-0545, 0148-0545 KW - Carbon Radioisotopes KW - 0 KW - Carcinogens KW - Chemical Warfare Agents KW - Dermatologic Agents KW - Gases KW - Mustard Gas KW - T8KEC9FH9P KW - Index Medicus KW - Animals KW - Guinea Pigs KW - Male KW - Chemical Warfare Agents -- pharmacokinetics KW - Skin Absorption -- drug effects KW - Skin -- metabolism KW - Carcinogens -- pharmacokinetics KW - Carcinogens -- toxicity KW - Mustard Gas -- pharmacokinetics KW - Mustard Gas -- toxicity KW - Dermatologic Agents -- pharmacokinetics KW - Chemical Warfare Agents -- toxicity KW - Dermatologic Agents -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69741977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Cutaneous+uptake+of+14C-HD+vapor+by+the+hairless+guinea+pig.&rft.au=Logan%2C+T+P%3BMillard%2C+C+B%3BShutz%2C+M%3BSchulz%2C+S+M%3BLee%2C+R+B%3BBongiovanni%2C+R&rft.aulast=Logan&rft.aufirst=T&rft.date=1999-05-01&rft.volume=22&rft.issue=2&rft.spage=375&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-24 N1 - Date created - 1999-06-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Sulfate attack on cement-stabilized sand AN - 52363413; 2000-035385 AB - A 3.5-km (2.2 mi) section of a road in Georgia developed unexpected transverse bumps within 6 months after construction. The source of the bumps appeared to be expansion within the cement-stabilized base course. Laboratory examination of samples from areas showing distress revealed the presence of ettringite, a calcium sulfoaluminate the formation of which can be accompanied by severe expansion. This expansive material was the probable cause of the volume changes causing the transverse bumps. The calcium and alumina needed to form ettringite were available from the portland cement and the stabilized soil's clay minerals. The source of the sulfur was identified as the well water that was mixed with the cement-stabilized base. Sulfate attack of cement-stabilized soils is a relatively infrequent problem, but it is highly destructive when it occurs. Currently, there are no firm criteria for identifying when sulfate attack of a cement-stabilized soil is a potential problem nor are there established methods of preventing the attack. JF - Journal of Geotechnical and Geoenvironmental Engineering AU - Rollings, Raymond S AU - Burkes, J Pete AU - Rollings, Marian P Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 364 EP - 372 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 5 SN - 1090-0241, 1090-0241 KW - United States KW - X-ray diffraction data KW - sulfates KW - moisture KW - Bush Road KW - temperature KW - ettringite KW - Chatham County Georgia KW - Georgia KW - construction KW - SEM data KW - roads KW - pH KW - Atlantic Coastal Plain KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52363413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sulfate+attack+on+cement-stabilized+sand&rft.au=Rollings%2C+Raymond+S%3BBurkes%2C+J+Pete%3BRollings%2C+Marian+P&rft.aulast=Rollings&rft.aufirst=Raymond&rft.date=1999-05-01&rft.volume=125&rft.issue=5&rft.spage=364&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 - 2000-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; Bush Road; Chatham County Georgia; construction; ettringite; Georgia; moisture; pH; roads; SEM data; sulfates; temperature; United States; X-ray diffraction data ER - TY - JOUR T1 - Video mapping; monitoring erosion at Thunder Mountain AN - 52070766; 2002-065659 JF - GPS World AU - Kroeker, Steve Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 48 EP - 51 PB - Aster Pub. Corp., Eugene, OR VL - 10 IS - 5 SN - 1048-5104, 1048-5104 KW - United States KW - Global Positioning System KW - monitoring KW - erosion KW - video methods KW - landform evolution KW - southeastern Arizona KW - Fort Huachuca Arizona KW - water erosion KW - geographic information systems KW - Arizona KW - Cochise County Arizona KW - information systems KW - remote sensing KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52070766?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=GPS+World&rft.atitle=Video+mapping%3B+monitoring+erosion+at+Thunder+Mountain&rft.au=Kroeker%2C+Steve&rft.aulast=Kroeker&rft.aufirst=Steve&rft.date=1999-05-01&rft.volume=10&rft.issue=5&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=GPS+World&rft.issn=10485104&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - OR N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arizona; Cochise County Arizona; erosion; Fort Huachuca Arizona; geographic information systems; Global Positioning System; information systems; landform evolution; monitoring; remote sensing; southeastern Arizona; United States; video methods; water erosion ER - TY - JOUR T1 - Hydrostratigraphic controls on groundwater geochemistry and remediation at the Presidio of San Francisco AN - 52066732; 2002-067826 JF - Abstracts with Programs - Geological Society of America AU - Steinpress, Martin G AU - Miller, Marla AU - Ozbilgin, Melih AU - Henderson, Roger AU - Handel, Bruce AU - Anonymous Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 98 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - Crissy Field KW - pollutants KW - pollution KW - environmental analysis KW - remediation KW - ground water KW - San Francisco California KW - California KW - San Francisco County California KW - mitigation KW - hydrostratigraphy KW - wetlands KW - Presidio of San Francisco KW - military facilities KW - chemical composition KW - heavy metals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52066732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrostratigraphic+controls+on+groundwater+geochemistry+and+remediation+at+the+Presidio+of+San+Francisco&rft.au=Steinpress%2C+Martin+G%3BMiller%2C+Marla%3BOzbilgin%2C+Melih%3BHenderson%2C+Roger%3BHandel%2C+Bruce%3BAnonymous&rft.aulast=Steinpress&rft.aufirst=Martin&rft.date=1999-05-01&rft.volume=31&rft.issue=6&rft.spage=98&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 95th 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 - California; chemical composition; Crissy Field; environmental analysis; ground water; heavy metals; hydrostratigraphy; military facilities; mitigation; pollutants; pollution; Presidio of San Francisco; remediation; San Francisco California; San Francisco County California; United States; wetlands ER - TY - JOUR T1 - Exercise VE and physical performance at altitude are not affected by menstrual cycle phase AN - 18137886; 4736948 AB - We hypothesized that progesterone-mediated ventilatory stimulation during the midluteal phase of the menstrual cycle would increase exercise minute ventilation (VE; 1/min) at sea level (SL) and with acute altitude (AA) exposure but would only increase arterial O sub(2) saturation (Sa sub(O2), %) with AA exposure. We further hypothesized that an increased exercise Sa sub(O2) with AA exposure would enhance O sub(2) transport and improve both peak O sub(2) uptake (VO sub(2 peak); ml times kg super(-1) times min super(-1)) and submaximal exercise time to exhaustion (Exh; min) in the midluteal phase. Eight female lowlanders [33 plus or minus 3 (mean plus or minus SD) yr, 58 plus or minus 6 kg] completed a VO sub(2 peak) and Exh test at 70% of their altitude-specific VO sub(2 peak) at SL and with AA exposure to 4,300 m in a hypobaric chamber (446 mmHg) in their early follicular and midluteal phases. Progesterone levels increased (P < 0.05) similar to 20-fold from the early follicular to midluteal phase at SL and AA. Peak VE (101 plus or minus 17) and submaximal VE (55 plus or minus 9) were not affected by cycle phase or altitude. Submaximal Sa sub(O2) did not differ between cycle phases at SL, but it was 3% higher during the midluteal phase with AA exposure. Neither VO sub(2 peak) nor Exh time was affected by cycle phase at SL or AA. We conclude that, despite significantly increased progesterone levels in the midluteal phase, exercise VE is not increased at SL or AA. Moreover, neither maximal nor submaximal exercise performance is affected by menstrual cycle phase at SL or AA. JF - Journal of Applied Physiology AU - Beidleman, BA AU - Rock, P B AU - Muza AU - Fulco, C S AU - Forte, VA Jr AU - Cymerman, A AD - Thermal and Mountain Medicine Division, United States Army Research Institute of Environmental Medicine, Natick, MA 01760, USA Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 1519 EP - 1526 VL - 86 IS - 5 SN - 8750-7587, 8750-7587 KW - Physical Education Index KW - Altitude KW - Respiration KW - Women KW - Hyperventilation KW - Menstruation KW - Performance KW - Exercise KW - PE 090:Sports Medicine & Exercise Sport Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18137886?accountid=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=Exercise+VE+and+physical+performance+at+altitude+are+not+affected+by+menstrual+cycle+phase&rft.au=Beidleman%2C+BA%3BRock%2C+P+B%3BMuza%3BFulco%2C+C+S%3BForte%2C+VA+Jr%3BCymerman%2C+A&rft.aulast=Beidleman&rft.aufirst=BA&rft.date=1999-05-01&rft.volume=86&rft.issue=5&rft.spage=1519&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Physiology&rft.issn=87507587&rft_id=info:doi/ LA - English DB - Physical Education Index N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Exercise; Performance; Menstruation; Women; Altitude; Respiration; Hyperventilation ER - TY - JOUR T1 - Bioaccumulation of 2,4,6-trinitrotoluene and polychlorinated biphenyls through two routes of exposure in a terrestrial amphibian: Is the dermal route significant? AN - 17372566; 4595047 AB - Tiger salamanders (Ambystoma tigrinum) were exposed via soil and/or food (earthworms) to 2,4,6-trinitrotoluene (TNT) and a PCB mixture (Aroclor 1260) at environmentally relevant concentrations. Four exposures were considered: (1) uncontaminated food + uncontaminated soil (control group); (2) contaminated soil + uncontaminated food (dermal group); (3) contaminated food + uncontaminated soil (oral group); and, (4) contaminated soil + contaminated food (dual-exposure group). The chemical exposure was estimated for each group by analysis of both soil and earthworms. Body burdens of TNT and its primary metabolites were highest in the dermal groups while PCB burdens were highest in the oral groups. Concentrations of the primary TNT metabolites evaluated, 2-amino-dinitrotoluene (DNT) and 4-amino-DNT, exceeded that of unmetabolized TNT and accumulated to 116 and 670 ng/g, respectively. These results provide evidence that dermal exposures to nitroaromatics in terrestrial salamanders may make an important contribution to total body burden and thus may be important when considering the health consequences of such exposures. Further, the demonstration of the accumulation of TNT and TNT metabolites in a primitive vertebrate may have food web modeling implications. JF - Environmental Toxicology and Chemistry AU - Johnson AU - Franke, L S AU - Lee, R B AU - Holladay, S D AD - U.S. Army Center for Health Promotion and Preventive Medicine, 5158 Blackhawk Rd., Attn: MCHB-TS-THE, Toxicology Directorate, Aberdeen Proving Ground, MD 21010-5422, USA, mark_s._johnson@chppm-ecmail.apgea.army.mil Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 873 EP - 878 VL - 18 IS - 5 SN - 0730-7268, 0730-7268 KW - Tiger salamander KW - 2,4,6-Trinitrotoluene KW - 2,4,6-trinitrotoluene KW - Ambystoma tigrinum KW - PCB compounds KW - Pollution Abstracts; Toxicology Abstracts KW - Skin KW - Terrestrial environments KW - Metabolites KW - Soil contamination KW - Food contamination KW - Amphibia KW - Bioaccumulation KW - PCB KW - X 24153:Metabolism KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17372566?accountid=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=Environmental+Toxicology+and+Chemistry&rft.atitle=Bioaccumulation+of+2%2C4%2C6-trinitrotoluene+and+polychlorinated+biphenyls+through+two+routes+of+exposure+in+a+terrestrial+amphibian%3A+Is+the+dermal+route+significant%3F&rft.au=Johnson%3BFranke%2C+L+S%3BLee%2C+R+B%3BHolladay%2C+S+D&rft.aulast=Johnson&rft.aufirst=&rft.date=1999-05-01&rft.volume=18&rft.issue=5&rft.spage=873&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Ambystoma tigrinum; Bioaccumulation; Soil contamination; Food contamination; PCB compounds; Metabolites; Amphibia; Terrestrial environments; PCB; Skin ER - TY - JOUR T1 - Patterns of Infestation by Adult Dermacentor variabilis (Acari: Ixodidae) in a Mark-Recapture Study of Raccoons (Mammalia: Carnivora) and Virginia Opossums (Mammalia: Didelphimorphia) in Tennessee AN - 17262864; 4562067 AB - A mark-recapture study of raccoons (Pracyon lotor L.) and Virginia opossums (Didelphis virginiana Kerr) was conducted from February 1991 through April 1994 to determine host interactions with adult Dermacentor variabilis Say. We captured 1,293 raccoons and Virginia opossums during the 3-yr study (140 individual raccoons and 160 individual Virginia opossums) with 1,895 adult D. variabilis collected. Raccoons had a significantly higher mean intensity and higher prevalence of adult ticks than Virginia opossums (Mann-Whitney Z = 6.15, chi super(2) = 51.9, P < 0.001). Mean intensity follows Margolis et al. (1982) as being the mean number of parasite species per infected host. Prevalence follows Margolis et al. (1982) as being the number of individuals of the host species infected with a parasite species divided by the number of hosts examined. The time required for a higher prevalence and mean intensity of ticks to occur on raccoons than Virginia opossums was <7 d. No significant differences occurred between the mean intensity or prevalence of D. variabilis between sexes or among age classes of raccoons. Significant differences in prevalence and mean intensity of ticks occurred between sexes and among age classes of Virginia opossums. Infestation increased by 0.64 ticks per day on Virginia opossums and 1.77/d on raccoons during the first 7 d. The base host finding rate (ticks per host per day) of adult D. variabilis on Virginia opossums was 0.064 and 0.053 on raccoons. Tick interactions with hosts are quantified and may reflect behavioral differences between sexes and among age groups intraspecifically, and host preferences of adult D. variabilis interspecifically. JF - Journal of Medical Entomology AU - Kollars, TM Jr AU - Ladine, T A AD - U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences, 315/6 Rajvithi Road, Bangkok, Thailand Y1 - 1999/05// PY - 1999 DA - May 1999 SP - 263 EP - 267 VL - 36 IS - 3 SN - 0022-2585, 0022-2585 KW - Acari KW - Raccoon KW - USA, Tennessee KW - Virginia opossom KW - adults KW - Ecology Abstracts; Entomology Abstracts KW - Ixodidae KW - Dermacentor variabilis KW - Hosts KW - Infestation KW - Didelphis virginiana KW - Disease reservoirs KW - Procyon lotor KW - Lyme disease KW - Z 05202:Parasitism: non-entomophagous KW - D 04660:Arachnids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17262864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Medical+Entomology&rft.atitle=Patterns+of+Infestation+by+Adult+Dermacentor+variabilis+%28Acari%3A+Ixodidae%29+in+a+Mark-Recapture+Study+of+Raccoons+%28Mammalia%3A+Carnivora%29+and+Virginia+Opossums+%28Mammalia%3A+Didelphimorphia%29+in+Tennessee&rft.au=Kollars%2C+TM+Jr%3BLadine%2C+T+A&rft.aulast=Kollars&rft.aufirst=TM&rft.date=1999-05-01&rft.volume=36&rft.issue=3&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Dermacentor variabilis; Didelphis virginiana; Ixodidae; Procyon lotor; Hosts; Disease reservoirs; Infestation; Lyme disease ER - TY - JOUR T1 - Differential mechanisms of recognition and activation of interleukin-8 receptor subtypes. AN - 69698347; 10206993 AB - We have probed an epitope sequence (His18-Pro19-Lys20-Phe21) in interleukin-8 (IL-8) by site-directed mutagenesis. This work shows that single and double Ala substitutions of His18 and Phe21 in IL-8 reduced up to 77-fold the binding affinity to IL-8 receptor subtypes A (CXCR1) and B (CXCR2) and to the Duffy antigen. These Ala mutants triggered neutrophil degranulation and induced calcium responses mediated by CXCR1 and CXCR2. Single Asp or Ser substitutions, H18D, F21D, F21S, and double substitutions, H18A/F21D, H18A/F21S, and H18D/F21D, reduced up to 431-fold the binding affinity to CXCR1, CXCR2, and the Duffy antigen. Interestingly, double mutants with charged residue substitutions failed to trigger degranulation or to induce wild-type calcium responses mediated by CXCR1. Except for the H18A and F21A mutants, all other IL-8 mutants failed to induce superoxide production in neutrophils. This study demonstrates that IL-8 recognizes and activates CXCR1, CXCR2, and the Duffy antigen by distinct mechanisms. JF - The Journal of biological chemistry AU - Suetomi, K AU - Lu, Z AU - Heck, T AU - Wood, T G AU - Prusak, D J AU - Dunn, K J AU - Navarro, J AD - Department of Physiology and Biophysics and Sealy Center for Molecular Science, University of Texas Medical Branch, Galveston, Texas 77555-0641, USA. Y1 - 1999/04/23/ PY - 1999 DA - 1999 Apr 23 SP - 11768 EP - 11772 VL - 274 IS - 17 SN - 0021-9258, 0021-9258 KW - Antigens, CD KW - 0 KW - Epitopes KW - Receptors, Interleukin KW - Receptors, Interleukin-8A KW - Superoxides KW - 11062-77-4 KW - Glucuronidase KW - EC 3.2.1.31 KW - Index Medicus KW - Neutrophils -- metabolism KW - Mutagenesis, Site-Directed KW - Superoxides -- metabolism KW - Epitopes -- genetics KW - HL-60 Cells KW - Humans KW - Glucuronidase -- metabolism KW - Neutrophils -- enzymology KW - Epitopes -- immunology KW - Receptors, Interleukin -- metabolism KW - Receptors, Interleukin -- genetics KW - Antigens, CD -- metabolism KW - Antigens, CD -- genetics KW - Receptors, Interleukin -- immunology KW - Antigens, CD -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69698347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Differential+mechanisms+of+recognition+and+activation+of+interleukin-8+receptor+subtypes.&rft.au=Suetomi%2C+K%3BLu%2C+Z%3BHeck%2C+T%3BWood%2C+T+G%3BPrusak%2C+D+J%3BDunn%2C+K+J%3BNavarro%2C+J&rft.aulast=Suetomi&rft.aufirst=K&rft.date=1999-04-23&rft.volume=274&rft.issue=17&rft.spage=11768&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 - 1999-05-20 N1 - Date created - 1999-05-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Industrial microbiology--concepts, challenges, and motivations, (Volume 12) AN - 954574025; 13777773 JF - Journal of Industrial Microbiology & Biotechnology AU - Kaplan, Arthur M AD - U.S. Army Natick Laboratories, Natick Laboratories, Natick, Massachusetts 01760 Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 254 EP - 258 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 22 IS - 4-5 SN - 1367-5435, 1367-5435 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954574025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.atitle=Industrial+microbiology--concepts%2C+challenges%2C+and+motivations%2C+%28Volume+12%29&rft.au=Kaplan%2C+Arthur+M&rft.aulast=Kaplan&rft.aufirst=Arthur&rft.date=1999-04-01&rft.volume=22&rft.issue=4-5&rft.spage=254&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.issn=13675435&rft_id=info:doi/10.1038%2Fsj.jim.2900637 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-03-30 DO - http://dx.doi.org/10.1038/sj.jim.2900637 ER - TY - JOUR T1 - The Effect of Wetland Mitigation Banking on the Achievement of No-Net-Loss AN - 899134561; 15625102 JF - Environmental Management AU - Brown, Phillip H AU - Lant, Christopher L AD - U.S. Army Corps of Engineers St. Louis District, 1222 Spruce Street St. Louis, Missouri 63103, USA , US Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 333 EP - 345 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 23 IS - 3 SN - 0364-152X, 0364-152X KW - ASFA 1: Biological Sciences & Living Resources; Environment Abstracts; Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts KW - mitigation KW - Environmental Policy KW - banking KW - Wetlands KW - Environmental factors KW - Environment management KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q1 08463:Habitat community studies KW - Q5 08505:Prevention and control KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899134561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=The+Effect+of+Wetland+Mitigation+Banking+on+the+Achievement+of+No-Net-Loss&rft.au=Brown%2C+Phillip+H%3BLant%2C+Christopher+L&rft.aulast=Brown&rft.aufirst=Phillip&rft.date=1999-04-01&rft.volume=23&rft.issue=3&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs002679900190 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Wetlands; Environment management; Environmental factors; mitigation; banking; Environmental Policy DO - http://dx.doi.org/10.1007/s002679900190 ER - TY - JOUR T1 - Subsurface geologic investigations of the Fort Richardson cantonment area, Alaska AN - 861987621; 2011-034945 JF - CRREL Contract Report AU - Hunter, Lewis E AU - Lawson, Daniel E AU - Bigl, Susan R AU - Astley, Beth N AU - Snyder, Colby F AU - Perron, Frank Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 96 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - lithostratigraphy KW - geophysical surveys KW - ground-penetrating radar KW - well-logging KW - surficial geology KW - landforms KW - drift KW - gravel KW - areal geology KW - marine sedimentation KW - cores KW - ground water KW - Cenozoic KW - mud KW - sediments KW - Fort Richardson Alaska KW - soils KW - glaciomarine sedimentation KW - Quaternary KW - clastic sediments KW - sedimentation KW - geophysical methods KW - electrical methods KW - radar methods KW - Anchorage Quadrangle KW - aquifers KW - boreholes KW - surveys KW - glacial sedimentation KW - diamicton KW - Alaska KW - geomorphology KW - military facilities KW - unconfined aquifers KW - 13:Areal geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861987621?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=Hunter%2C+Lewis+E%3BLawson%2C+Daniel+E%3BBigl%2C+Susan+R%3BAstley%2C+Beth+N%3BSnyder%2C+Colby+F%3BPerron%2C+Frank&rft.aulast=Hunter&rft.aufirst=Lewis&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Subsurface+geologic+investigations+of+the+Fort+Richardson+cantonment+area%2C+Alaska&rft.title=Subsurface+geologic+investigations+of+the+Fort+Richardson+cantonment+area%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 44 N1 - PubXState - NH N1 - Document feature - illus. incl. sects., sketch maps N1 - SuppNotes - Includes 9 appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; Anchorage Quadrangle; aquifers; areal geology; boreholes; Cenozoic; clastic sediments; cores; diamicton; drift; electrical methods; Fort Richardson Alaska; geomorphology; geophysical methods; geophysical surveys; glacial sedimentation; glaciomarine sedimentation; gravel; ground water; ground-penetrating radar; landforms; lithostratigraphy; marine sedimentation; military facilities; mud; Quaternary; radar methods; sedimentation; sediments; soils; surficial geology; surveys; unconfined aquifers; United States; well-logging ER - TY - JOUR T1 - Using DC resistivity to find and map petroleum-contaminated soils at the Haines fuel terminal, Haines, Alaska AN - 861987592; 2011-034944 JF - CRREL Contract Report AU - Peapples, Paige R AU - Delaney, Allan J AU - Lawson, Daniel E AU - Snyder, Colby F AU - Arcone, Steven A Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 22 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - terrestrial environment KW - geophysical surveys KW - pollutants KW - geophysical methods KW - electrical methods KW - pollution KW - ground water KW - aquifers KW - environmental management KW - organic compounds KW - mitigation KW - direct-current methods KW - hydrocarbons KW - surveys KW - Chilkat Peninsula KW - Alaska KW - Haines Alaska KW - storage KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861987592?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=Peapples%2C+Paige+R%3BDelaney%2C+Allan+J%3BLawson%2C+Daniel+E%3BSnyder%2C+Colby+F%3BArcone%2C+Steven+A&rft.aulast=Peapples&rft.aufirst=Paige&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Using+DC+resistivity+to+find+and+map+petroleum-contaminated+soils+at+the+Haines+fuel+terminal%2C+Haines%2C+Alaska&rft.title=Using+DC+resistivity+to+find+and+map+petroleum-contaminated+soils+at+the+Haines+fuel+terminal%2C+Haines%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 22 N1 - PubXState - NH N1 - Document feature - illus. incl. 3 plates, 3 tables, sketch maps N1 - SuppNotes - Includes appendix, final interim report N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; Chilkat Peninsula; direct-current methods; electrical methods; environmental management; geophysical methods; geophysical surveys; ground water; Haines Alaska; hydrocarbons; mitigation; organic compounds; pollutants; pollution; soils; storage; surveys; terrestrial environment; United States ER - TY - JOUR T1 - Stratigraphy, aquifer distribution and potential contaminant migration pathways based on ground resistivity and ground-penetrating radar analyses; water treatment plant, Fort Richardson, Alaska AN - 849005911; 2011-015841 JF - CRREL Contract Report AU - Astley, Beth N AU - Snyder, Colby F AU - Lawson, Daniel E AU - Delaney, Allan J AU - Arcone, Steven A AU - Hutner, Lewis E AU - Bigl, Susan R AU - Staples, Ann Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 52 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - geophysical surveys KW - ground-penetrating radar KW - ground water KW - explosives KW - hydrodynamics KW - Fort Richardson Alaska KW - soils KW - three-dimensional models KW - pollutants KW - geophysical methods KW - electrical methods KW - radar methods KW - pollution KW - resistivity KW - BTEX KW - Southern Alaska KW - aquifers KW - volatiles KW - organic compounds KW - volatile organic compounds KW - hydrocarbons KW - surveys KW - Alaska KW - military facilities KW - aromatic hydrocarbons KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/849005911?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=Astley%2C+Beth+N%3BSnyder%2C+Colby+F%3BLawson%2C+Daniel+E%3BDelaney%2C+Allan+J%3BArcone%2C+Steven+A%3BHutner%2C+Lewis+E%3BBigl%2C+Susan+R%3BStaples%2C+Ann&rft.aulast=Astley&rft.aufirst=Beth&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Stratigraphy%2C+aquifer+distribution+and+potential+contaminant+migration+pathways+based+on+ground+resistivity+and+ground-penetrating+radar+analyses%3B+water+treatment+plant%2C+Fort+Richardson%2C+Alaska&rft.title=Stratigraphy%2C+aquifer+distribution+and+potential+contaminant+migration+pathways+based+on+ground+resistivity+and+ground-penetrating+radar+analyses%3B+water+treatment+plant%2C+Fort+Richardson%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 27 N1 - PubXState - NH N1 - Document feature - illus. incl. 5 tables, sketch map N1 - SuppNotes - Includes 4 appendices, final draft report N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; aromatic hydrocarbons; BTEX; electrical methods; explosives; Fort Richardson Alaska; geophysical methods; geophysical surveys; ground water; ground-penetrating radar; hydrocarbons; hydrodynamics; military facilities; organic compounds; pollutants; pollution; radar methods; resistivity; soils; Southern Alaska; surveys; three-dimensional models; United States; volatile organic compounds; volatiles ER - TY - JOUR T1 - Existence of traveling wave solutions to the problem of soil freezing described by a model called M (sub 1) AN - 742895029; 2000-046212 AB - The scientific study of soil freezing began in the early 1900s and an accurate mathematical description of the freezing process has been sought for nearly 80 years. Despite numerous publications on the subject, there is as yet no clear consensus on the mathematical model of soil freezing. In this report a mathematical model called M (sub 1) is presented. The existence of traveling wave solutions to the problem is shown. For a given fine-grained soil, such solutions are shown to exhibit three distinct behaviors depending on given thermal and hydraulic conditions. When a frost front (0 degrees C isotherm) advances, water is either attracted to the front or expelled from it. Under certain conditions an ice layer containing hardly any soil particles grows. The report describes how the traveling wave solutions have been used for the empirical verification of M (sub 1) . JF - CRREL Report AU - Nakano, Yoshisuke Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 33 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - soil mechanics KW - bulk density KW - frost heaving KW - grain size KW - thermal properties KW - stress KW - mathematical models KW - ice lenses KW - capillarity KW - freezing KW - porosity KW - ice KW - mathematical methods KW - hydraulic conductivity KW - thermodynamic properties KW - pore water KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742895029?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=Nakano%2C+Yoshisuke&rft.aulast=Nakano&rft.aufirst=Yoshisuke&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Existence+of+traveling+wave+solutions+to+the+problem+of+soil+freezing+described+by+a+model+called+M+%28sub+1%29&rft.title=Existence+of+traveling+wave+solutions+to+the+problem+of+soil+freezing+described+by+a+model+called+M+%28sub+1%29&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2000-01-01 N1 - Number of references - 46 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - bulk density; capillarity; freezing; frost heaving; grain size; hydraulic conductivity; ice; ice lenses; mathematical methods; mathematical models; pore water; porosity; soil mechanics; stress; thermal properties; thermodynamic properties ER - TY - JOUR T1 - Modeling analysis of women litter bearers during heat stress. AN - 69723535; 10223271 AB - The majority of military physiological studies have been conducted on men. Consequently most physiological modeling is based on male performance. This study obtained data on women performing military tasks under hot-dry field conditions. Results for rectal temperature (Tre) and heart rate (HR) were compared with values generated by the SCENARIO physiological model. Three skin surface temperatures, Tre, and HR were collected while four female subjects participated in walking or two-person litter carriage (68 kg load) in regular battledress and with full chemical protection at Yuma Proving Ground, AZ. Metabolic rates were measured prior to the test days. Meteorological data were also recorded. Overall, the potential for thermal stress decreased over the four test days, with air temperature dropping from 39.4 degrees to 35.5 degrees C. Whole body metabolic values were 364 W (walking), 91 W (standing), and 492 W (litter carriage). Endurance times (160 min maximum) for walking were 140 min in Mission Oriented Protective Posture (MOPP)-0 and 29 min in MOPP-4. For litter carriage, the average times were 59 min in MOPP-0 and 43 min in MOPP-4. A comparison of root mean squared deviation (RMSD) to the mean standard deviation for Tre demonstrated a good fit between the model and mean observed values for the MOPP-0 condition. Observed HRs were greater than predicted by the model. The modeling results support a conclusion that factors other than heat stress limited litter carriage in MOPP-0. Analysis of calculated values for Tre using RMSD supports an assumption that the male-based SCENARIO may be applicable to females. JF - Aviation, space, and environmental medicine AU - Santee, W R AU - Kraning, K K AU - Matthew, W T AD - U.S. Army Research Institute of Environmental Medicine, Natick, MA 01760-5007, USA. Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 340 EP - 345 VL - 70 IS - 4 SN - 0095-6562, 0095-6562 KW - Index Medicus KW - Space life sciences KW - Weather KW - Reproducibility of Results KW - Humans KW - Weight-Bearing -- physiology KW - Predictive Value of Tests KW - Physical Endurance KW - Body Temperature KW - Risk Factors KW - Adult KW - Posture KW - Female KW - Male KW - Walking -- physiology KW - Occupational Diseases -- metabolism KW - Women, Working KW - Heat Stress Disorders -- physiopathology KW - Sex Characteristics KW - Military Personnel KW - Heat Stress Disorders -- metabolism KW - Occupational Diseases -- etiology KW - Occupational Diseases -- physiopathology KW - Heat Stress Disorders -- etiology KW - Models, Biological UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69723535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Modeling+analysis+of+women+litter+bearers+during+heat+stress.&rft.au=Santee%2C+W+R%3BKraning%2C+K+K%3BMatthew%2C+W+T&rft.aulast=Santee&rft.aufirst=W&rft.date=1999-04-01&rft.volume=70&rft.issue=4&rft.spage=340&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 - 1999-06-08 N1 - Date created - 1999-06-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Revisiting Regional Traditions: An Emerging Sociology of the Great Plains AN - 61605862; 200006835 AB - Meliorism, empiricism, ethnography, locality, & reform characterized midwestern US sociology at the turn of the 20th century. Today's miniregional Great Plains Sociological Assoc, through its refereed publication, The Great Plains Sociologist (TGPS), maintains a variant of this tradition. Examined here is the first decade (1988-1997) of published articles (N = 52) in TGPS, with a focus on authorship, affiliations, editorship, & components of the earliest Chicago sociology & its diffusion to the U of North Dakota & the region through the work of John Morris Gillette. Results show that TGPS is a unique publication representing empirical research on homespun social issues using local samples by sociologists & criminologists affiliated with a range of colleges & universities in & around the Dakotas. A sociology of the Great Plains is emerging. Implications for the journal, state & miniregional associations, & the discipline are discussed. 1 Table, 1 Chart, 55 References. Adapted from the source document. JF - The American Sociologist AU - Ender, Morten G AU - Huang, Shihluang AD - Dept Behavioral Sciences & Leadership, US Military Academy West Point, NY morten-ender@usma.edu Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 37 EP - 53 VL - 30 IS - 1 SN - 0003-1232, 0003-1232 KW - Great Plains KW - History of Sociology KW - Sociologists KW - Sociology KW - Sociological Associations KW - Midwestern States KW - Sociological Research KW - Journals KW - Regionalism KW - article KW - 0206: sociology: history and theory; history & present state of sociology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61605862?accountid=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=The+American+Sociologist&rft.atitle=Revisiting+Regional+Traditions%3A+An+Emerging+Sociology+of+the+Great+Plains&rft.au=Ender%2C+Morten+G%3BHuang%2C+Shihluang&rft.aulast=Ender&rft.aufirst=Morten&rft.date=1999-04-01&rft.volume=30&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=The+American+Sociologist&rft.issn=00031232&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - ASLGAV N1 - SubjectsTermNotLitGenreText - Regionalism; Midwestern States; Sociology; History of Sociology; Sociologists; Sociological Research; Journals; Sociological Associations ER - TY - JOUR T1 - Conference emphasizes interdisciplinary issues related to snow hydrology AN - 52299625; 2000-075330 JF - Eos, Transactions, American Geophysical Union AU - Hardy, Janet P Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 169 PB - American Geophysical Union, Washington, DC VL - 80 IS - 15 SN - 0096-3941, 0096-3941 KW - scale factor KW - hydrology KW - snow drift KW - snow cover KW - drainage KW - atmosphere KW - atmospheric precipitation KW - digital terrain models KW - hydrochemistry KW - snow blowing KW - interactive techniques KW - snow KW - chemical composition KW - climate KW - biology KW - remote sensing KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52299625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Conference+emphasizes+interdisciplinary+issues+related+to+snow+hydrology&rft.au=Hardy%2C+Janet+P&rft.aulast=Hardy&rft.aufirst=Janet&rft.date=1999-04-01&rft.volume=80&rft.issue=15&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; atmospheric precipitation; biology; chemical composition; climate; digital terrain models; drainage; hydrochemistry; hydrology; interactive techniques; remote sensing; scale factor; snow; snow blowing; snow cover; snow drift ER - TY - JOUR T1 - Water expulsion during soil freezing described by a mathematical model called M (sub 1) AN - 52138038; 2002-017567 AB - It has been shown empirically that when a freezing front advances through a saturated and unfrozen soil, soil water may either be attracted to the freezing front or expelled, depending upon soil type, applied confining pressure, and rate of freezing. In this work, the problem of water expulsion is studied analytically based on a mathematical model called M (sub 1) . The condition of water expulsion is found to depend on the properties of a given soil, given thermal and hydraulic conditions. The theoretical predictions are compared with data of Kanto loam and the agreement between them is found to be satisfactory. JF - Cold Regions Science and Technology AU - Nakano, Yoshisuke Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 9 EP - 30 PB - Elsevier, Amsterdam VL - 29 IS - 1 SN - 0165-232X, 0165-232X KW - soils KW - hydrology KW - soil mechanics KW - mathematical models KW - freezing KW - theoretical studies KW - loam KW - mass balance KW - ice KW - frozen soils KW - heat transfer KW - water expulsion KW - soil-water balance KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52138038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cold+Regions+Science+and+Technology&rft.atitle=Water+expulsion+during+soil+freezing+described+by+a+mathematical+model+called+M+%28sub+1%29&rft.au=Nakano%2C+Yoshisuke&rft.aulast=Nakano&rft.aufirst=Yoshisuke&rft.date=1999-04-01&rft.volume=29&rft.issue=1&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Cold+Regions+Science+and+Technology&rft.issn=0165232X&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0165232X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2002-01-01 N1 - Number of references - 46 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - freezing; frozen soils; heat transfer; hydrology; ice; loam; mass balance; mathematical models; soil mechanics; soil-water balance; soils; theoretical studies; water expulsion ER - TY - JOUR T1 - Controls on the groundwater of the proximal outwash plain, Matanuska Glacier, Alaska AN - 52058358; 2002-076039 JF - Abstracts with Programs - Geological Society of America AU - Thompson, Chadwick A AU - Strasser, Jeffrey C AU - Lawson, D E AU - Denner, Jon D AU - Gosse, J C AU - Anonymous Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 75 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - gauging KW - Matanuska Valley KW - clastic sediments KW - outwash KW - glaciers KW - Southern Alaska KW - ground water KW - Matanuska Glacier KW - water table KW - Matanuska River KW - glacial environment KW - sediments KW - streams KW - Alaska KW - seasonal variations KW - water wells KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52058358?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Controls+on+the+groundwater+of+the+proximal+outwash+plain%2C+Matanuska+Glacier%2C+Alaska&rft.au=Thompson%2C+Chadwick+A%3BStrasser%2C+Jeffrey+C%3BLawson%2C+D+E%3BDenner%2C+Jon+D%3BGosse%2C+J+C%3BAnonymous&rft.aulast=Thompson&rft.aufirst=Chadwick&rft.date=1999-04-01&rft.volume=31&rft.issue=5&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 33rd 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 - Alaska; clastic sediments; gauging; glacial environment; glaciers; ground water; Matanuska Glacier; Matanuska River; Matanuska Valley; outwash; seasonal variations; sediments; Southern Alaska; streams; United States; water table; water wells ER - TY - JOUR T1 - Great Lakes structural shore protection; a lunatic business? AN - 52057367; 2002-074087 JF - Abstracts with Programs - Geological Society of America AU - Johnson, Charles N AU - Anonymous Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 24 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 5 SN - 0016-7592, 0016-7592 KW - environmental management KW - North America KW - erosion KW - downcutting KW - shorelines KW - Great Lakes KW - coastal environment KW - littoral erosion KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52057367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Great+Lakes+structural+shore+protection%3B+a+lunatic+business%3F&rft.au=Johnson%2C+Charles+N%3BAnonymous&rft.aulast=Johnson&rft.aufirst=Charles&rft.date=1999-04-01&rft.volume=31&rft.issue=5&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 33rd 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 - coastal environment; downcutting; environmental management; erosion; Great Lakes; littoral erosion; North America; shorelines ER - TY - JOUR T1 - Characterizing bedrock fractures for use in a hydrogeological investigation in a granitic terrain utilizing surface geophysical instruments (GPR and EM) AN - 52057248; 2002-076020 JF - Abstracts with Programs - Geological Society of America AU - Smith, Phil AU - Palensky, John AU - Anderson, Paul AU - Fromm, Art AU - Taylor, Robert AU - Anonymous Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 72 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - bedrock KW - Minnesota KW - electrical conductivity KW - northeastern Minnesota KW - geophysical surveys KW - human activity KW - ground-penetrating radar KW - radar methods KW - pollution KW - environmental analysis KW - ground water KW - fractures KW - intrusions KW - dikes KW - surveys KW - water wells KW - faults KW - 16:Structural geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52057248?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Characterizing+bedrock+fractures+for+use+in+a+hydrogeological+investigation+in+a+granitic+terrain+utilizing+surface+geophysical+instruments+%28GPR+and+EM%29&rft.au=Smith%2C+Phil%3BPalensky%2C+John%3BAnderson%2C+Paul%3BFromm%2C+Art%3BTaylor%2C+Robert%3BAnonymous&rft.aulast=Smith&rft.aufirst=Phil&rft.date=1999-04-01&rft.volume=31&rft.issue=5&rft.spage=72&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 33rd 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 - bedrock; dikes; electrical conductivity; environmental analysis; faults; fractures; geophysical surveys; ground water; ground-penetrating radar; human activity; intrusions; Minnesota; northeastern Minnesota; pollution; radar methods; surveys; United States; water wells ER - TY - JOUR T1 - Ice events in the Susquehanna River basin AN - 51340872; 2001-012492 JF - Ice Engineering AU - White, Kathleen D Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 6 PB - U. S. Army Cold Regions Research and Engineering Laboratory, Hanover, NH VL - 21 KW - United States KW - geologic hazards KW - Susquehanna River basin KW - river ice KW - ice jams KW - data processing KW - ice cover KW - ice KW - dams KW - floods KW - data bases KW - Maryland KW - ice dams KW - hydrology KW - monthly variations KW - monitoring KW - damage KW - prediction KW - ice mechanics KW - natural dams KW - New York KW - fluvial features KW - seasonal variations KW - Pennsylvania KW - fluvial environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51340872?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=White%2C+Kathleen+D&rft.aulast=White&rft.aufirst=Kathleen&rft.date=1999-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ice+events+in+the+Susquehanna+River+basin&rft.title=Ice+events+in+the+Susquehanna+River+basin&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 10 N1 - PubXState - NH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05627 N1 - SubjectsTermNotLitGenreText - damage; dams; data bases; data processing; floods; fluvial environment; fluvial features; geologic hazards; hydrology; ice; ice cover; ice dams; ice jams; ice mechanics; Maryland; monitoring; monthly variations; natural dams; New York; Pennsylvania; prediction; river ice; seasonal variations; Susquehanna River basin; United States ER - TY - JOUR T1 - Modeling the potential for buried prehistoric archaeological remains on the Fort Riley Military Reservation, Kansas AN - 51336323; 2002-074091 JF - Abstracts with Programs - Geological Society of America AU - Johnson, William C AU - Zeidler, James A AU - Anonymous Y1 - 1999/04// PY - 1999 DA - April 1999 SP - 25 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - limestone KW - lithostratigraphy KW - isotopes KW - Republican River KW - ArcGIS KW - Fort Riley Military Reservation KW - magnetostratigraphy KW - stable isotopes KW - Cenozoic KW - sedimentary rocks KW - radioactive isotopes KW - geographic information systems KW - carbon KW - sediments KW - absolute age KW - Kansas River KW - archaeology KW - Quaternary KW - three-dimensional models KW - clastic sediments KW - isotope ratios KW - C-13/C-12 KW - ArcInfo KW - models KW - Kansas KW - Geary County Kansas KW - loess KW - information systems KW - C-14 KW - carbonate rocks KW - Smoky Hill River KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51336323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Modeling+the+potential+for+buried+prehistoric+archaeological+remains+on+the+Fort+Riley+Military+Reservation%2C+Kansas&rft.au=Johnson%2C+William+C%3BZeidler%2C+James+A%3BAnonymous&rft.aulast=Johnson&rft.aufirst=William&rft.date=1999-04-01&rft.volume=31&rft.issue=5&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 33rd 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 - absolute age; ArcGIS; archaeology; ArcInfo; C-13/C-12; C-14; carbon; carbonate rocks; Cenozoic; clastic sediments; Fort Riley Military Reservation; Geary County Kansas; geographic information systems; information systems; isotope ratios; isotopes; Kansas; Kansas River; limestone; lithostratigraphy; loess; magnetostratigraphy; models; Quaternary; radioactive isotopes; Republican River; sedimentary rocks; sediments; Smoky Hill River; stable isotopes; three-dimensional models; United States ER - TY - JOUR T1 - Impact of Flood-Diversion Tunnel on Newark Bay and Adjacent Waters AN - 17406124; 4631138 AB - A diversion tunnel has been proposed to alleviate flooding in the upper portion of the Passaic River basin. The tunnel will divert flow from the headwaters of the Passaic to the upper end of Newark Bay. The present study provided information required to evaluate the effect of the tunnel on finfish and shellfish in the vicinity of the outlet. Impacts were examined through the CH3D hydrodynamic model and the CE-QUALICM water-quality model. Quantities computed included tides, currents, salinity, temperature, dissolved oxygen (DO), and biochemical oxygen demand. The models were calibrated to field data collected from July to September 1994. Scenarios illustrated the impact of the tunnel on salinity, temperature, and DO under three flow conditions. In the worst case, impact of the tunnel on DO and temperature was short-lived and of limited spatial extent. Impact of the tunnel on salinity was indiscernible. JF - Journal of Hydraulic Engineering AU - Cerco, C F AU - Bunch, B AU - Letter, J AD - U.S. Army Eng. water way. Experiment Station, M/S ES-Q, 3909 Halls Ferry Rd., Vicksburg, MS 39180, USA, cerco@homer.wes.army.mil Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 328 EP - 338 VL - 125 IS - 4 SN - 0733-9429, 0733-9429 KW - USA, New Jersey KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Hydrodynamics KW - Hydraulic engineering KW - Water Quality KW - Dissolved Oxygen KW - Man-induced effects KW - Pollution effects KW - Ecological Effects KW - Tunnels KW - Nearshore dynamics KW - Flood Control KW - Flooding KW - Shellfish KW - Fish KW - ANW, USA, New Jersey, Newark Bay KW - Water Diversion KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - SW 4070:Ecological impact of water development KW - Q5 08504:Effects on organisms KW - SW 6010:Structures KW - Q2 09170:Nearshore dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17406124?accountid=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+Hydraulic+Engineering&rft.atitle=Impact+of+Flood-Diversion+Tunnel+on+Newark+Bay+and+Adjacent+Waters&rft.au=Cerco%2C+C+F%3BBunch%2C+B%3BLetter%2C+J&rft.aulast=Cerco&rft.aufirst=C&rft.date=1999-04-01&rft.volume=125&rft.issue=4&rft.spage=328&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/10.1061%2F%28ASCE%290733-9429%281999%29125%3A4%28328%29 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Hydraulic engineering; Flooding; Pollution effects; Man-induced effects; Tunnels; Nearshore dynamics; Flood Control; Hydrodynamics; Dissolved Oxygen; Water Quality; Fish; Shellfish; Ecological Effects; Water Diversion; ANW, USA, New Jersey, Newark Bay DO - http://dx.doi.org/10.1061/(ASCE)0733-9429(1999)125:4(328) ER - TY - JOUR T1 - Heat budget of snow-covered sea ice at North Pole 4 AN - 17372237; 4571889 AB - The Russian drifting station North Pole 4 (NP-4) was within 5 degree latitude of the North Pole from April 1956 to April 1957. We use a wide-ranging set of snow and meteorological data collected at 3-hourly intervals on NP-4 during this period to investigate energy and mass transfer in the snow, sea ice, and atmospheric surface layer in the central Arctic. SNTHERM, a one-dimensional energy and mass balance model, synthesizes these diverse NP-4 data and thereby yields energetically consistent time series of the components of the surface heat budget. To parameterize the sensible heat flux during extremely stable stratification, we replace the usual log-linear stability function with the "Dutch" formulation and introduce a windless coefficient in the bulk parameterization. This coefficient provides sensible heat transfer at the surface, even when the mean wind speed is near zero, and thereby prevents the surface temperature from falling to unrealistically low values, a common modeling problem when the stratification is very stable. Several other modifications to SNTHERM introduce procedures for creating a realistic snowpack that has continuously variable density and is subject to erosion and wind packing. The NP-4 data provide for two distinct simulations: one on 2-year ice and one on multiyear ice. We validate our modeling by comparing simulated and observed temperatures at various depths in the snow and sea ice. Simulations for both sites show the same tendencies. During the summer, the shortwave radiation is the main term in the surface heat budget. Shortwave radiation also penetrates into the snow and causes a subsurface temperature maximum that both the data and the model capture. During the winter, the net longwave balance is the main term in the surface heat budget. The snow and sea ice cool in response to longwave losses, but the flux of sensible heat from the air to the surface mitigates these losses and is thus nearly a mirror image of the emitted longwave flux. JF - Journal of Geophysical Research. C. Oceans AU - Jordan, R E AU - Andreas, EL AU - Makshtas, A P AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire, USA Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 7785 EP - 7806 VL - 104 IS - C4 SN - 0148-0227, 0148-0227 KW - North Pole KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - Meteorological Data Collection KW - Sea ice KW - Heat budget KW - Snow KW - Sea Ice KW - Heat Budget KW - O 2010:Physical Oceanography KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17372237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Heat+budget+of+snow-covered+sea+ice+at+North+Pole+4&rft.au=Jordan%2C+R+E%3BAndreas%2C+EL%3BMakshtas%2C+A+P&rft.aulast=Jordan&rft.aufirst=R&rft.date=1999-04-01&rft.volume=104&rft.issue=C4&rft.spage=7785&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/10.1029%2F1999JC900011 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sea ice; Heat budget; Snow; Meteorological Data Collection; Sea Ice; Heat Budget; Marine DO - http://dx.doi.org/10.1029/1999JC900011 ER - TY - JOUR T1 - Immune response to Yersinia outer proteins and other Yersinia pestis antigens after experimental plague infection in mice AN - 17224364; 4503734 AB - There is limited information concerning the nature and extent of the immune response to the virulence determinants of Yersinia pestis during the course of plague infection. In this study, we evaluated the humoral immune response of mice that survived lethal Y. pestis aerosol challenge after antibiotic treatment. Such a model may replicate the clinical situation in humans and indicate which virulence determinants are expressed in vivo. Immunoglobulin G enzyme-linked immunosorbent assay and immunoblotting were performed by using purified, recombinant antigens including F1, V antigen, YpkA, YopH, YopM, YopB, YopD, YopN, YopE, YopK, plasminogen activator protease (Pla), and pH 6 antigen as well as purified lipopolysaccharide. The major antigens recognized by murine convalescent sera were Fl, V antigen, YopH, YopM, YopD, and Pla. Early treatment with antibiotics tended to reduce the immune response and differences between antibiotic treatment regimens were noted. These results may indicate that only some virulence factors are expressed and/or immunogenic during infection. This information may prove useful for selecting potential vaccine candidates and for developing improved serologic diagnostic assays. JF - Infection and Immunity AU - Benner, GE AU - Andrews, G P AU - Byrne, W R AU - Strachan, S D AU - Sample, A K AU - Heath, D G AU - Friedlander, A M AD - Bacteriology Division, U.S. Army Medical Research Institute of Infectious Diseases, 1425 Porter St., Frederick, MD 21702-5011, USA, friedlan@ncifcrf.gov Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 1922 EP - 1928 VL - 67 IS - 4 SN - 0019-9567, 0019-9567 KW - Pla antigen KW - Yersinia pestis KW - Yop antigen KW - YopD protein KW - YopH protein KW - YopM protein KW - YpkA antigen KW - double prime F1 antigen KW - double prime V antigen KW - double prime V protein KW - mice KW - pH 6 antigen KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Immunoblotting KW - Enzyme-linked immunosorbent assay KW - Antibiotics KW - Plague KW - Immune response (humoral) KW - F 06801:Bacteria KW - J 02833:Immune response and immune mechanisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17224364?accountid=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=Immune+response+to+Yersinia+outer+proteins+and+other+Yersinia+pestis+antigens+after+experimental+plague+infection+in+mice&rft.au=Benner%2C+GE%3BAndrews%2C+G+P%3BByrne%2C+W+R%3BStrachan%2C+S+D%3BSample%2C+A+K%3BHeath%2C+D+G%3BFriedlander%2C+A+M&rft.aulast=Benner&rft.aufirst=GE&rft.date=1999-04-01&rft.volume=67&rft.issue=4&rft.spage=1922&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Yersinia pestis; Enzyme-linked immunosorbent assay; Plague; Antibiotics; Immune response (humoral); Immunoblotting ER - TY - JOUR T1 - Expanded safety and immunogenicity of a bivalent, oral, attenuated cholera vaccine, CVD 103-HgR plus CVD 111, in United States military personnel stationed in Panama AN - 17217693; 4503801 AB - To provide optimum protection against classical and El Tor biotypes of Vibrio cholerae O1, a single-dose, oral cholera vaccine was developed by combining two live, attenuated vaccine strains, CVD 103-HgR (classical, Inaba) and CVD 111 (El Tor, Ogawa). The vaccines were formulated in a double-chamber sachet; one chamber contained lyophilized bacteria, and the other contained buffer. A total of 170 partially-immune American soldiers stationed in Panama received one of the following five formulations: (a) CVD 103-HgR at 10 super(8) CFU plus CVD 111 at 10 super(7) CFU, (b) CVD 103-HgR at 10 super(8) CFU plus CVD 111 at 10 super(6) CFU, (c) CVD 103-HgR alone at 10 super(8) CFU, (d) CVD 111 alone at 10 super(7) CFU, or (e) inactivated Escherichia coli placebo. Among those who received CVD 111 at the high or low dose either alone or in combination with CVD 103-HgR, 8 of 103 had diarrhea, defined as three or more liquid stools. None of the 32 volunteers who received CVD 103-HgR alone or the 35 placebo recipients had diarrhea. CVD 111 was detected in the stools of 46% of the 103 volunteers who received it. About 65% of all persons who received CVD 103-HgR either alone or in combination had a fourfold rise in Inaba vibriocidal titers. The postvaccination geometric mean titers were comparable among groups, ranging from 450 to 550. Ogawa vibriocidal titers were about twice as high in persons who received CVD 111 as in those who received CVD 103-HgR alone (600 versus 300). The addition of CVD 111 improved the overall seroconversion rate and doubled the serum Ogawa vibriocidal titers, suggesting that the combination of an El Tor and a classical cholera strain is desirable. While CVD 111 was previously found to be well tolerated in semiimmune Peruvians, the adverse effects observed in this study indicate that this strain requires further attenuation before it can be safely used in nonimmune populations. JF - Infection and Immunity AU - Taylor, D N AU - Sanchez, J L AU - Castro, J M AU - Lebron, C AU - Parrado, C M AU - Johnson, DE AU - Tacket, C O AU - Losonsky, G A AU - Wasserman, S S AU - Levine, M M AU - Cryz, S J AD - Department of Enteric Infections, Division of Communicable Diseases and Immunology (DCD&I), Walter Reed Army Institute of Research, Washington, D.C. 20307-5100, USA, col_david_taylor@wrsmtp-ccmail.army.mil Y1 - 1999/04// PY - 1999 DA - Apr 1999 SP - 2030 EP - 2034 VL - 67 IS - 4 SN - 0019-9567, 0019-9567 KW - Panama KW - Vibrio cholerae KW - man KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Cholera 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/17217693?accountid=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=Expanded+safety+and+immunogenicity+of+a+bivalent%2C+oral%2C+attenuated+cholera+vaccine%2C+CVD+103-HgR+plus+CVD+111%2C+in+United+States+military+personnel+stationed+in+Panama&rft.au=Taylor%2C+D+N%3BSanchez%2C+J+L%3BCastro%2C+J+M%3BLebron%2C+C%3BParrado%2C+C+M%3BJohnson%2C+DE%3BTacket%2C+C+O%3BLosonsky%2C+G+A%3BWasserman%2C+S+S%3BLevine%2C+M+M%3BCryz%2C+S+J&rft.aulast=Taylor&rft.aufirst=D&rft.date=1999-04-01&rft.volume=67&rft.issue=4&rft.spage=2030&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Vibrio cholerae; Vaccines; Cholera ER - TY - JOUR T1 - Intragenic suppression of an active site mutation in the human apurinic/apyrimidinic endonuclease. AN - 69623064; 10074406 AB - The apurinic/apyrimidinic endonucleases (APE) contain several highly conserved sequence motifs. The glutamic acid residue in a consensus motif, LQE96TK98 in human APE (hAPE-1), is crucial because of its role in coordinating Mg2+, an essential cofactor. Random mutagenesis of the inactive E96A mutant cDNA, followed by phenotypic screening in Escherichia coli, led to isolation of an intragenic suppressor with a second site mutation, K98R. Although the Km of the suppressor mutant was about sixfold higher than that of the wild-type enzyme, their kcat values were similar for AP endonuclease activity. These results suggest that the E96A mutation affects only the DNA-binding step, but not the catalytic step of the enzyme. The 3' DNA phosphoesterase activities of the wild-type and the suppressor mutant were also comparable. No global change of the protein conformation is induced by the single or double mutations, but a local perturbation in the structural environment of tryptophan residues may be induced by the K98R mutation. The wild-type and suppressor mutant proteins have similar Mg2+ requirement for activity. These results suggest a minor perturbation in conformation of the suppressor mutant enabling an unidentified Asp or Glu residue to substitute for Glu96 in positioning Mg2+ during catalysis. The possibility that Asp70 is such a residue, based on its observed proximity to the metal-binding site in the wild-type protein, was excluded by site-specific mutation studies. It thus appears that another acidic residue coordinates with Mg2+ in the mutant protein. These results suggest a rather flexible conformation of the region surrounding the metal binding site in hAPE-1 which is not obvious from the X-ray crystallographic structure. Copyright 1999 Academic Press. JF - Journal of molecular biology AU - Izumi, T AU - Malecki, J AU - Chaudhry, M A AU - Weinfeld, M AU - Hill, J H AU - Lee, J C AU - Mitra, S AD - Sealy Center for Molecular Science, Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston, TX 77555-1079, USA. Y1 - 1999/03/19/ PY - 1999 DA - 1999 Mar 19 SP - 47 EP - 57 VL - 287 IS - 1 SN - 0022-2836, 0022-2836 KW - Cations, Divalent KW - 0 KW - Escherichia coli Proteins KW - Recombinant Proteins KW - Deoxyribonuclease IV (Phage T4-Induced) KW - EC 3.1.21.2 KW - endonuclease IV, E coli KW - Carbon-Oxygen Lyases KW - EC 4.2.- KW - DNA-(Apurinic or Apyrimidinic Site) Lyase KW - EC 4.2.99.18 KW - Magnesium KW - I38ZP9992A KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Protein Structure, Secondary KW - Humans KW - Magnesium -- pharmacology KW - Escherichia coli -- genetics KW - Cations, Divalent -- pharmacology KW - Carbon-Oxygen Lyases -- metabolism KW - Carbon-Oxygen Lyases -- drug effects KW - Catalytic Domain -- genetics KW - Suppression, Genetic KW - Carbon-Oxygen Lyases -- chemistry KW - Mutation, Missense KW - Carbon-Oxygen Lyases -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69623064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+molecular+biology&rft.atitle=Intragenic+suppression+of+an+active+site+mutation+in+the+human+apurinic%2Fapyrimidinic+endonuclease.&rft.au=Izumi%2C+T%3BMalecki%2C+J%3BChaudhry%2C+M+A%3BWeinfeld%2C+M%3BHill%2C+J+H%3BLee%2C+J+C%3BMitra%2C+S&rft.aulast=Izumi&rft.aufirst=T&rft.date=1999-03-19&rft.volume=287&rft.issue=1&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Journal+of+molecular+biology&rft.issn=00222836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-04-15 N1 - Date created - 1999-04-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - DNA Vaccination with Hantavirus M Segment Elicits Neutralizing Antibodies and Protects against Seoul Virus Infection AN - 17177783; 4475291 AB - Seoul virus (SEOV) is one of four known hantaviruses causing hemorrhagic fever with renal syndrome (HFRS). Candidate naked DNA vaccines for HFRS were constructed by subcloning cDNA representing the medium (M; encoding the G1 and G2 glycoproteins) or small (S; encoding the nucleocapsid protein) genome segment of SEOV into the DNA expression vector pWRG7077. We vaccinated BALB/c mice with three doses of the M or S DNA vaccine at 4-week intervals by either gene gun inoculation of the epidermis or needle inoculation into the gastrocnemius muscle. Both routes of vaccination resulted in antibody responses as measured by ELISA; however, gene gun inoculation elicited a higher frequency of seroconversion and higher levels of antibodies in individual mice. We vaccinated Syrian hamsters with the M or S construct using the gene gun and found hantavirus-specific antibodies in five of five and four of five hamsters, respectively. Animals vaccinated with the M construct developed a neutralizing antibody response that was greatly enhanced in the presence of guinea pig complement. Immunized hamsters were challenged with SEOV and, after 28 days, were monitored for evidence of infection. Hamsters vaccinated with M were protected from infection, but hamsters vaccinated with S were not protected. JF - Virology AU - Hooper, J W AU - Kamrud, KI AU - Elgh, F AU - Custer, D AU - Schmaljohn, C S AD - Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD 21702 USA, dr._jay_hooper@ftdetrck-ccmail.army.mil Y1 - 1999/03/15/ PY - 1999 DA - 1999 Mar 15 SP - 269 EP - 278 PB - Academic Press VL - 255 IS - 2 SN - 0042-6822, 0042-6822 KW - BALB/c mice KW - DNA vaccines KW - Hantavirus KW - Seoul virus KW - Biotechnology and Bioengineering Abstracts; Immunology Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Virology & AIDS Abstracts KW - Hemorrhagic fever with renal syndrome KW - Glycoproteins KW - Enzyme-linked immunosorbent assay KW - Antibody response KW - Vaccines KW - F 06807:Active immunization KW - V 22098:Immunization: Vaccines & vaccination: Animal KW - W3 33345:DNA vaccines KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17177783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virology&rft.atitle=DNA+Vaccination+with+Hantavirus+M+Segment+Elicits+Neutralizing+Antibodies+and+Protects+against+Seoul+Virus+Infection&rft.au=Hooper%2C+J+W%3BKamrud%2C+KI%3BElgh%2C+F%3BCuster%2C+D%3BSchmaljohn%2C+C+S&rft.aulast=Hooper&rft.aufirst=J&rft.date=1999-03-15&rft.volume=255&rft.issue=2&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Virology&rft.issn=00426822&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Hantavirus; Seoul virus; Enzyme-linked immunosorbent assay; Glycoproteins; Vaccines; Hemorrhagic fever with renal syndrome; Antibody response ER - TY - JOUR T1 - Cognitive performance and mood during respirator wear and exercise. AN - 69724482; 10222572 AB - The combined effects of respirator wear and low-intensity work on decision making and mood were assessed in eight subjects during 60 min of low-intensity treadmill walking with and without a respirator to determine whether the stresses of respirator wear negatively impact decision making. Subjects completed walks during no mask wear, wear of a respirator with high inspiratory resistance, and wear of a respirator with low resistance. Cognitive tasks included choice reaction (CHO), serial addition/subtraction (ADD), logical reasoning (LOG), and serial reaction (SER). Mood was measured using a questionnaire with 36 adjectives representing the factors of activity, anger, depression, fear, happiness, and fatigue. Data were obtained preexercise, after 20 and 40 min of walking, and postexercise. Combined respirator wear and low-intensity exercise did not affect accuracy, speed, or throughout in any of the cognitive tasks. Likewise, no significant effects of condition on the six mood factor scores were observed. These results show that the combination of respirator wear and low-level activity does not adversely alter cognitive performance or mood. JF - American Industrial Hygiene Association journal AU - Caretti, D M AD - U.S. Army Soldier and Biological Chemical Command, Aberdeen Proving Ground, MD 21010-5424, USA. PY - 1999 SP - 213 EP - 218 VL - 60 IS - 2 SN - 0002-8894, 0002-8894 KW - Index Medicus KW - Stress, Psychological -- etiology KW - Stress, Psychological -- physiopathology KW - Humans KW - Adult KW - Surveys and Questionnaires KW - Psychomotor Performance KW - Neuropsychological Tests KW - Decision Making KW - Male KW - Female KW - Stress, Psychological -- psychology KW - Cognition -- physiology KW - Affect -- physiology KW - Exercise -- physiology KW - Exercise -- psychology KW - Respiratory Protective Devices -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69724482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Industrial+Hygiene+Association+journal&rft.atitle=Cognitive+performance+and+mood+during+respirator+wear+and+exercise.&rft.au=Caretti%2C+D+M&rft.aulast=Caretti&rft.aufirst=D&rft.date=1999-03-01&rft.volume=60&rft.issue=2&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=American+Industrial+Hygiene+Association+journal&rft.issn=00028894&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-05-13 N1 - Date created - 1999-05-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Self-reported cumulative trauma symptoms among hospital employees: analysis of an upper-extremity symptom survey. AN - 69687091; 10200847 JF - The American journal of occupational therapy : official publication of the American Occupational Therapy Association AU - Cancio, L I AU - Cashman, T M AD - U.S. Army, Academy of Health Sciences, Fort Sam Houston, Texas, USA. PY - 1999 SP - 227 EP - 230 VL - 53 IS - 2 SN - 0272-9490, 0272-9490 KW - Index Medicus KW - United States KW - Hospitals, Military -- statistics & numerical data KW - Hawaii -- epidemiology KW - Humans KW - Aged KW - Environmental Monitoring -- statistics & numerical data KW - Age Distribution KW - Hospitals, Military -- manpower KW - Risk Factors KW - Adult KW - Health Surveys KW - Incidence KW - Confidence Intervals KW - United States Occupational Safety and Health Administration KW - Middle Aged KW - Epidemiological Monitoring KW - Sex Distribution KW - Male KW - Female KW - Cumulative Trauma Disorders -- etiology KW - Arm Injuries -- epidemiology KW - Health Personnel -- statistics & numerical data KW - Burnout, Professional -- epidemiology KW - Arm Injuries -- etiology KW - Cumulative Trauma Disorders -- epidemiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69687091?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+occupational+therapy+%3A+official+publication+of+the+American+Occupational+Therapy+Association&rft.atitle=Self-reported+cumulative+trauma+symptoms+among+hospital+employees%3A+analysis+of+an+upper-extremity+symptom+survey.&rft.au=Cancio%2C+L+I%3BCashman%2C+T+M&rft.aulast=Cancio&rft.aufirst=L&rft.date=1999-03-01&rft.volume=53&rft.issue=2&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=The+American+journal+of+occupational+therapy+%3A+official+publication+of+the+American+Occupational+Therapy+Association&rft.issn=02729490&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-17 N1 - Date created - 1999-06-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Detection of Clostridium perfringens alpha toxin using a capture antibody ELISA. AN - 69621365; 10080352 AB - Clostridium perfringens phospholipase C (PLC), commonly known as alpha toxin, is the lethal, dermonecrotic toxin produced by all strains and is considered a major virulence factor in clostridial myonecrosis. We developed a capture antibody ELISA that accurately and specifically quantitates alpha toxin produced by C. perfringens. Another PLC, derived from Bacillus cereus, and culture filtrates from various bacterial species including Clostridium bifermentans and Clostridium novyi were not cross-reactive in this ELISA. Standard curves generated with homogenous C. perfringens alpha toxin revealed detection limits of 19 ng/ml. The ELISA was more sensitive in detecting alpha toxin than techniques such as PLC enzymatic activity and mouse lethality assays. JF - Toxicon : official journal of the International Society on Toxinology AU - Hale, M L AU - Stiles, B G AD - United States Army Medical Research Institute of Infectious Diseases, Toxinology Division, Frederick, MD 21702-5011, USA. Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 471 EP - 484 VL - 37 IS - 3 SN - 0041-0101, 0041-0101 KW - Antibodies KW - 0 KW - Type C Phospholipases KW - EC 3.1.4.- KW - Index Medicus KW - Sensitivity and Specificity KW - Immunoblotting KW - Animals KW - Electrophoresis, Polyacrylamide Gel KW - Mice KW - Male KW - Cross Reactions KW - Enzyme-Linked Immunosorbent Assay -- methods KW - Type C Phospholipases -- immunology KW - Clostridium perfringens -- chemistry KW - Type C Phospholipases -- toxicity KW - Type C Phospholipases -- isolation & purification KW - Clostridium perfringens -- classification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69621365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Detection+of+Clostridium+perfringens+alpha+toxin+using+a+capture+antibody+ELISA.&rft.au=Hale%2C+M+L%3BStiles%2C+B+G&rft.aulast=Hale&rft.aufirst=M&rft.date=1999-03-01&rft.volume=37&rft.issue=3&rft.spage=471&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 - 1999-06-23 N1 - Date created - 1999-06-23 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Rituximab therapy in hematologic malignancy patients with circulating blood tumor cells: association with increased infusion-related side effects and rapid blood tumor clearance. AN - 69613500; 10071268 AB - Rituximab was recently approved for use in relapsed, low-grade non-Hodgkin's lymphoma; however, few data exist regarding the safety of this agent in patients with a high number of tumor cells in the blood. After the observation at our institution of a rapid reduction of peripheral-blood tumor cells with associated severe pulmonary infusion-related toxicity in two patients with refractory hematologic malignancies, data on three additional cases were collected from physician-submitted reports of adverse events related to rituximab treatment. Five patients with hematologic malignancies possessing a high number of blood tumor cells were treated with rituximab and developed rapid tumor clearance. The median age was 68 years (range, 26 to 78 years). Patients were diagnosed with B-cell prolymphocytic leukemia (n = 2), chronic lymphocytic leukemia (n = 2), or transformed non-Hodgkin's lymphoma (n = 1). All of these patients had bulky adenopathy or organomegaly. All five patients developed a unique syndrome of severe infusion-related reactions, thrombocytopenia, rapid decrement in circulating tumor cell load, and mild electrolyte evidence of tumor lysis, and all required hospitalization. In addition, one patient developed ascites. These events resolved, and four patients were subsequently treated with rituximab without significant complications. Rituximab administration in patients who have a high number of tumor cells in the blood may have an increased likelihood of severe initial infusion-related reactions. These data also suggest that rituximab may have activity in a variety of other lymphoid neoplasms, such as chronic lymphocytic leukemia and B-cell prolymphocytic leukemia. JF - Journal of clinical oncology : official journal of the American Society of Clinical Oncology AU - Byrd, J C AU - Waselenko, J K AU - Maneatis, T J AU - Murphy, T AU - Ward, F T AU - Monahan, B P AU - Sipe, M A AU - Donegan, S AU - White, C A AD - Division of Hematology-Oncology, Walter Reed Army Medical Center, Washington, DC 20307, USA. john_c.byrd@wramaa.chcs.amedd.army.mil Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 791 EP - 795 VL - 17 IS - 3 SN - 0732-183X, 0732-183X KW - Antibodies, Monoclonal KW - 0 KW - Antibodies, Monoclonal, Murine-Derived KW - Antineoplastic Agents KW - Rituximab KW - 4F4X42SYQ6 KW - Index Medicus KW - Thrombocytopenia -- etiology KW - Humans KW - Adult KW - Aged KW - Middle Aged KW - Male KW - Female KW - Precursor B-Cell Lymphoblastic Leukemia-Lymphoma -- therapy KW - Leukemia, Lymphocytic, Chronic, B-Cell -- blood KW - Neoplastic Cells, Circulating -- drug effects KW - Precursor B-Cell Lymphoblastic Leukemia-Lymphoma -- blood KW - Lymphoma, Large B-Cell, Diffuse -- blood KW - Antibodies, Monoclonal -- adverse effects KW - Lymphoma, Large B-Cell, Diffuse -- therapy KW - Leukemia, Lymphocytic, Chronic, B-Cell -- therapy KW - Antibodies, Monoclonal -- administration & dosage KW - Antineoplastic Agents -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69613500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+clinical+oncology+%3A+official+journal+of+the+American+Society+of+Clinical+Oncology&rft.atitle=Rituximab+therapy+in+hematologic+malignancy+patients+with+circulating+blood+tumor+cells%3A+association+with+increased+infusion-related+side+effects+and+rapid+blood+tumor+clearance.&rft.au=Byrd%2C+J+C%3BWaselenko%2C+J+K%3BManeatis%2C+T+J%3BMurphy%2C+T%3BWard%2C+F+T%3BMonahan%2C+B+P%3BSipe%2C+M+A%3BDonegan%2C+S%3BWhite%2C+C+A&rft.aulast=Byrd&rft.aufirst=J&rft.date=1999-03-01&rft.volume=17&rft.issue=3&rft.spage=791&rft.isbn=&rft.btitle=&rft.title=Journal+of+clinical+oncology+%3A+official+journal+of+the+American+Society+of+Clinical+Oncology&rft.issn=0732183X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-03-16 N1 - Date created - 1999-03-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Correlation of temperature and toxicity in murine studies of staphylococcal enterotoxins and toxic shock syndrome toxin 1. AN - 69586140; 10024605 AB - This study describes a quick (<12 h) assay for detecting temperature decreases in BALB/c and C57BL/6 mice injected intraperitoneally (i.p. ) with staphylococcal enterotoxin A (SEA), SEB, or SEC3 or toxic shock syndrome toxin 1 and a potentiating dose of lipopolysaccharide (LPS). Toxin-specific antisera effectively neutralized the temperature fluctuations in this model. Orally administered SEA or SEB (50 microg/animal), with or without LPS, did not have an effect on temperature or lethality. Versus wild-type mice, transgenic knockout mice lacking the p55 receptor for tumor necrosis factor (TNF) or gamma interferon were protected against an i.p. challenge of SEA plus LPS. The p75 receptor for TNF and intercellular adhesion molecule 1 have a negligible role in this toxic shock model. JF - Infection and immunity AU - Stiles, B G AU - Campbell, Y G AU - Castle, R M AU - Grove, S A AD - Department of Immunology and Molecular Biology, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland 21702-5011, USA.dr.bradleystiles@detrick.army.mil Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 1521 EP - 1525 VL - 67 IS - 3 SN - 0019-9567, 0019-9567 KW - Bacterial Toxins KW - 0 KW - Cytokines KW - Enterotoxins KW - Lipopolysaccharides KW - Superantigens KW - enterotoxin F, Staphylococcal KW - enterotoxin A, Staphylococcal KW - 37337-57-8 KW - enterotoxin B, staphylococcal KW - 39424-53-8 KW - enterotoxin C, staphylococcal KW - 39424-54-9 KW - Index Medicus KW - Cytokines -- blood KW - Animals KW - Mice, Inbred C57BL KW - Lipopolysaccharides -- toxicity KW - Mice KW - Mice, Inbred BALB C KW - Male KW - Mice, Knockout KW - Body Temperature -- drug effects KW - Staphylococcus aureus -- pathogenicity KW - Enterotoxins -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69586140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Correlation+of+temperature+and+toxicity+in+murine+studies+of+staphylococcal+enterotoxins+and+toxic+shock+syndrome+toxin+1.&rft.au=Stiles%2C+B+G%3BCampbell%2C+Y+G%3BCastle%2C+R+M%3BGrove%2C+S+A&rft.aulast=Stiles&rft.aufirst=B&rft.date=1999-03-01&rft.volume=67&rft.issue=3&rft.spage=1521&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 - 1999-03-12 N1 - Date created - 1999-03-12 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Infect Immun. 1993 Dec;61(12):5333-8 [8225606] Infect Immun. 1994 Oct;62(10):4626-31 [7927730] Immunobiology. 1993 Nov;189(3-4):270-84 [8125513] J Immunol. 1994 Sep 15;153(6):2618-23 [7915740] J Infect Dis. 1994 Nov;170(5):1189-94 [7963712] Infect Immun. 1995 Apr;63(4):1229-34 [7890377] Int J Clin Lab Res. 1994;24(4):193-7 [7894042] Immunity. 1995 Mar;2(3):261-70 [7535182] J Immunol. 1995 Nov 15;155(10):4829-37 [7594485] Toxicology. 1996 Jan 22;107(1):69-81 [8597033] J Infect Dis. 1996 Aug;174(2):338-45 [8699064] FEMS Immunol Med Microbiol. 1996 Apr;13(4):269-72 [8739189] J Immunol. 1997 Mar 15;158(6):2638-47 [9058796] Vaccine. 1997 Feb;15(2):133-9 [9066029] Eur J Immunol. 1997 Apr;27(4):825-33 [9130631] J Interferon Cytokine Res. 1997 Apr;17(4):229-38 [9142652] Infect Immun. 1997 Jul;65(7):2656-62 [9199433] J Infect Dis. 1998 Apr;177(4):1013-22 [9534976] J Lab Clin Med. 1953 May;41(5):782-8 [13053035] J Exp Med. 1970 Mar 1;131(3):611-22 [4905084] Infect Immun. 1978 Sep;21(3):753-63 [361577] Infect Immun. 1982 Apr;36(1):123-8 [7042568] Am J Pathol. 1986 Jan;122(1):169-76 [3079956] J Infect Dis. 1987 Apr;155(4):682-9 [2950183] Infect Immun. 1987 Dec;55(12):2865-9 [3500130] Infect Immun. 1988 Jan;56(1):135-41 [3257201] J Infect Dis. 1988 Nov;158(5):1026-33 [3263447] Rev Infect Dis. 1989 Jan-Feb;11 Suppl 1:S248-53 [2928643] J Surg Res. 1989 Jun;46(6):527-31 [2733415] J Immunol. 1990 Jan 1;144(1):226-30 [2404064] Crit Rev Microbiol. 1990;17(4):251-72 [2206394] Infect Immun. 1990 Dec;58(12):3877-82 [2123824] J Immunol. 1991 Jan 15;146(2):463-8 [1987273] J Exp Med. 1992 Jan 1;175(1):91-8 [1730929] J Exp Med. 1993 Feb 1;177(2):547-50 [8426124] Eur J Immunol. 1993 Jul;23(7):1494-500 [8325325] Infect Immun. 1993 Nov;61(11):4937-9 [8406900] J Infect Dis. 1964 Apr;114:111-8 [14141853] Am J Physiol. 1994 Jan;266(1 Pt 2):R9-14 [8304560] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Field testing on stabilized soil AN - 52381215; 2000-022085 AB - Remediation of a Superfund site in Stratford, Conn., involved stabilization of the subgrade with portland cement. Part of the remediation site was to be used as a parking area. The stabilized soil was to be covered with natural base/subbase course materials and capped with an asphalt concrete cover. During the course of the remediation, a base-course layer could not be placed prior to the onset of winter. A field study was conducted to quantify any changes in the mechanical properties of the open stabilized subgrade subjected to freeze-thaw cycling during the winter of 1996-97. Field evaluation was conducted with pavement industry tools: the Clegg impact hammer and the dynamic cone penetrometer. Evaluation results show the viability of the Clegg hammer as an instrument for quality assurance and also show that there can be up to 50% loss in compressive strength of the subgrade within the uppermost layer of the material caused by freeze-thaw cycling. JF - Journal of Cold Regions Engineering AU - Janoo, Vincent C AU - Firicano, Anthony J AU - Barna, Lynette A AU - Orchino, Sherri A Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 37 EP - 53 PB - American Society of Civil Engineers, New York, NY VL - 13 IS - 1 SN - 0887-381X, 0887-381X KW - United States KW - soils KW - stabilization KW - soil mechanics KW - penetrometers KW - statistical analysis KW - FROST KW - Stratford Connecticut KW - Connecticut KW - remediation KW - dynamic cone penetrometers KW - computer programs KW - Fairfield County Connecticut KW - clegg hammer KW - Raymark Superfund site KW - frost action KW - compressive strength KW - histograms KW - instruments KW - field studies KW - California bearing ratio KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52381215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Cold+Regions+Engineering&rft.atitle=Field+testing+on+stabilized+soil&rft.au=Janoo%2C+Vincent+C%3BFiricano%2C+Anthony+J%3BBarna%2C+Lynette+A%3BOrchino%2C+Sherri+A&rft.aulast=Janoo&rft.aufirst=Vincent&rft.date=1999-03-01&rft.volume=13&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Journal+of+Cold+Regions+Engineering&rft.issn=0887381X&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 - 2000-01-01 N1 - Number of references - 8 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California bearing ratio; clegg hammer; compressive strength; computer programs; Connecticut; dynamic cone penetrometers; Fairfield County Connecticut; field studies; FROST; frost action; histograms; instruments; penetrometers; Raymark Superfund site; remediation; soil mechanics; soils; stabilization; statistical analysis; Stratford Connecticut; United States ER - TY - JOUR T1 - Seepage control remediation at Hodges Village Dam, Oxford, Massachusetts AN - 52380588; 2000-022052 AB - This paper presents a case study on embankment dam seepage problems encountered at one site over the last 30 years and various remediation efforts. The Hodges Village Dam in Oxford, Mass, is part of an extensive flood control network built and operated by the U.S. Army Corps of Engineers in the Thames River basin of Massachusetts and Connecticut. The dam consists of a relatively homogeneous and pervious sand and gravel embankment on stratified glacial outwash sands, gravels, and cobbles. Because it was designed primarily as a run-of-the-river, flood control facility with no anticipated long-term pool storage, no significant seepage control measures were ever constructed for the dam. This paper describes a series of seepage events that have occurred at the dam starting in 1968 and continuing to 1993. Remediation efforts after each of the events are described as are their effects on dam performance. The paper concludes that the past seepage problems at the dam were caused by assumptions made about foundation soil conditions prior to dam construction, problematic drains and relief wells that resulted in significant head buildups in their respective zones of influence, and insufficient subsurface information prior to design and construction. Investigation and analyses of the dam conducted after the 1993 event are presented, and plans are described for a seepage control remediation project currently under construction. JF - Journal of Geotechnical and Geoenvironmental Engineering AU - Dunbar, Stephen W AU - Sheahan, Thomas C Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 198 EP - 206 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 3 SN - 1090-0241, 1090-0241 KW - United States KW - embankments KW - soil profiles KW - Hodges Village Dam KW - seepage KW - remediation KW - controls KW - Oxford Massachusetts KW - earth dams KW - Massachusetts KW - French River KW - dams KW - New England KW - gravity dams KW - Thames River basin KW - Worcester County Massachusetts KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52380588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Seepage+control+remediation+at+Hodges+Village+Dam%2C+Oxford%2C+Massachusetts&rft.au=Dunbar%2C+Stephen+W%3BSheahan%2C+Thomas+C&rft.aulast=Dunbar&rft.aufirst=Stephen&rft.date=1999-03-01&rft.volume=125&rft.issue=3&rft.spage=198&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 - 2000-01-01 N1 - Number of references - 4 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - controls; dams; earth dams; embankments; French River; gravity dams; Hodges Village Dam; Massachusetts; New England; Oxford Massachusetts; remediation; seepage; soil profiles; Thames River basin; United States; Worcester County Massachusetts ER - TY - JOUR T1 - Western Snake River plain; geologic and tectonic history AN - 52236154; 2001-038220 JF - Abstracts with Programs - Geological Society of America AU - Wood, Spencer H AU - Clemens, D M AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 62 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 4 SN - 0016-7592, 0016-7592 KW - United States KW - Idaho KW - Chalk Hills Formation KW - volcanic rocks KW - igneous rocks KW - deformation KW - paleogeography KW - extension tectonics KW - Miocene KW - Cenozoic KW - Tertiary KW - K/Ar KW - dates KW - Neogene KW - absolute age KW - Columbia Plateau KW - tectonics KW - Snake River plain KW - 16:Structural geology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52236154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Western+Snake+River+plain%3B+geologic+and+tectonic+history&rft.au=Wood%2C+Spencer+H%3BClemens%2C+D+M%3BAnonymous&rft.aulast=Wood&rft.aufirst=Spencer&rft.date=1999-03-01&rft.volume=31&rft.issue=4&rft.spage=62&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, Rocky Mountain Section, 51rd 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 - 2001-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - absolute age; Cenozoic; Chalk Hills Formation; Columbia Plateau; dates; deformation; extension tectonics; Idaho; igneous rocks; K/Ar; Miocene; Neogene; paleogeography; Snake River plain; tectonics; Tertiary; United States; volcanic rocks ER - TY - JOUR T1 - Source and extent characterization using DPT spectral gamma probe at the R reactor seepage basins, Savannah River site, Aiken, SC AN - 52073734; 2002-063528 JF - Abstracts with Programs - Geological Society of America AU - Blount, Gerald C AU - Denham, Miles E AU - Harris, Mary K AU - Morgan, Cliff AU - Anonymous Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 6 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - South Carolina KW - waste water KW - reclamation KW - Aiken County South Carolina KW - waste disposal KW - Savannah River Site KW - environmental analysis KW - radioactive waste KW - ground water KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52073734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Source+and+extent+characterization+using+DPT+spectral+gamma+probe+at+the+R+reactor+seepage+basins%2C+Savannah+River+site%2C+Aiken%2C+SC&rft.au=Blount%2C+Gerald+C%3BDenham%2C+Miles+E%3BHarris%2C+Mary+K%3BMorgan%2C+Cliff%3BAnonymous&rft.aulast=Blount&rft.aufirst=Gerald&rft.date=1999-03-01&rft.volume=31&rft.issue=3&rft.spage=6&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 48th 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 - Aiken County South Carolina; environmental analysis; ground water; radioactive waste; reclamation; Savannah River Site; South Carolina; United States; waste disposal; waste water ER - TY - JOUR T1 - Geophysical QA/QC for a UXO EE/CA, Fort Ritchie Army Garrison, MD AN - 50880732; 2002-029304 AB - ICF Kaiser, under contract to the US Army Corps of Engineers, Baltimore District (CENAB) performed an engineering evaluation/cost analysis (EE/CA) in support of Base Realignment and Closure (BRAC) to assess potential hazards due to unexploded ordnance (UXO) in former and suspected range areas at Fort Ritchie Army Garrison, MD (Fort Ritchie). EM61 geophysical surveys were conducted over portions of the now developed cantonment area as part of a statistically based sampling plan to locate and dig metallic anomalies potentially representing UXO. Select QA/QC aspects of the EM61 based ordnance location and sampling program are presented. Performance testing documents a significant decrease in non-UXO anomalies vs mag-and-flag techniques at this site. EM61 calibration pit results for simulated UXO items and analysis of 10% replicate grid data show acceptable data accuracy, precision, and comparability. Tracking of calibration pit test results show negligible variation of peak amplitudes between instruments, or with variations in temperature and precipitation. JF - Proceedings of SAGEEP AU - Boler, Kent AU - Ervine, Mike AU - Smith, Alex AU - Breznick, John AU - Evans, Chris A2 - Powers, Michael H. A2 - Cramer, Lynn A2 - Bell, Ronald S. Y1 - 1999/03// PY - 1999 DA - March 1999 SP - 753 EP - 762 PB - Environmental and Engineering Geophysical Society, Wheat Ridge, CO VL - 1999 KW - United States KW - precision KW - geophysical surveys KW - Fort Ritchie Maryland KW - calibration KW - anomalies KW - Washington County Maryland KW - military geology KW - explosives KW - detection KW - sampling KW - quality control KW - surveys KW - Maryland KW - military facilities KW - accuracy KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50880732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+SAGEEP&rft.atitle=Geophysical+QA%2FQC+for+a+UXO+EE%2FCA%2C+Fort+Ritchie+Army+Garrison%2C+MD&rft.au=Boler%2C+Kent%3BErvine%2C+Mike%3BSmith%2C+Alex%3BBreznick%2C+John%3BEvans%2C+Chris&rft.aulast=Boler&rft.aufirst=Kent&rft.date=1999-03-01&rft.volume=1999&rft.issue=&rft.spage=753&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 - Annual meeting of the Environmental and Engineering Geophysical Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 1 N1 - PubXState - CO N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; anomalies; calibration; detection; explosives; Fort Ritchie Maryland; geophysical surveys; instruments; Maryland; military facilities; military geology; precision; quality control; sampling; surveys; United States; Washington County Maryland ER - TY - JOUR T1 - Hydraulic Study of Multiple Inlet System: East Matagorda Bay, Texas AN - 17577640; 4498820 AB - The hydrodynamic feasibility of a proposed third inlet to East Matagorda Bay, Texas, was examined by application of a two-dimensional, depth-averaged hydrodynamic model. Wind-driven flows in this remote, shallow bay frequently dominate the weak astronomical tide. The bay presently has two connections to the Gulf of Mexico, one through a short flood-relief channel and the other through a long and circuitous navigation channel. The study had to consider whether installation of a third inlet would cause the relief channel to close or increase the already strong current velocity in the navigation channel that is a concern for boating safety. The model was calibrated with measurements of wind, water level, and current taken in this study. It is concluded that the new inlet will be ebb-dominated because of the wind-induced current, and that the relief channel will not close in the presence of the new inlet. In addition, the peak current at a critical maneuvering area in the navigation channel that presently poses a hazard to vessel traffic will be reduced by as much as 25% as a result of opening the new inlet. JF - Journal of Hydraulic Engineering AU - Kraus, N C AU - Militello, A AD - U.S. Army Engr. Wtrwy. Experiment Station, Coast. and Hydr. Lab., 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199, USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 224 EP - 232 VL - 125 IS - 3 SN - 0733-9429, 0733-9429 KW - USA, Texas, East Matagorda Bay KW - inlets KW - Aqualine Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Ships KW - Wind-driven Currents KW - Coastal engineering KW - Ships and boats KW - Hydrodynamics KW - Inlet (Geographical) KW - Water currents KW - Coastal inlets KW - Wind-driven currents KW - Bays KW - Inlets KW - Water Currents KW - Wind-driven circulation KW - ASW, USA, Texas, East Matagorda Bay KW - Navigation KW - Channels KW - Currents KW - Channels (see also Streams) KW - AQ 00001:Water Resources and Supplies KW - O 2010:Physical Oceanography KW - SW 0810:General KW - Q2 09170:Nearshore dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17577640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Hydraulic+Study+of+Multiple+Inlet+System%3A+East+Matagorda+Bay%2C+Texas&rft.au=Kraus%2C+N+C%3BMilitello%2C+A&rft.aulast=Kraus&rft.aufirst=N&rft.date=1999-03-01&rft.volume=125&rft.issue=3&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/10.1061%2F%28ASCE%290733-9429%281999%29125%3A3%28224%29 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Channels; Ships; Coastal engineering; Hydrodynamics; Water currents; Wind-driven circulation; Coastal inlets; Bays; Wind-driven currents; Currents; Inlet (Geographical); Ships and boats; Navigation; Channels (see also Streams); Wind-driven Currents; Inlets; Water Currents; ASW, USA, Texas, East Matagorda Bay DO - http://dx.doi.org/10.1061/(ASCE)0733-9429(1999)125:3(224) ER - TY - JOUR T1 - Protective Efficacy of Recombinant Yersinia Outer Proteins against Bubonic Plague Caused by Encapsulated and Nonencapsulated Yersinia pestis AN - 17274718; 4491259 AB - To evaluate the role of Yersinia outer proteins (Yops) in conferring protective immunity against plague, six yop loci from Yersinia pestis were individually amplified by PCR, cloned, and expressed in Escherichia coli. The recombinant proteins were purified and injected into mice. Most Yop-vaccinated animals succumbed to infection with either wild-type encapsulated Y. pestis or a virulent, nonencapsulated isogenic variant. Vaccination with YpkA significantly prolonged mean survival time but did not increase overall survival of mice infected with the nonencapsulated strain. The only significant protection against death was observed in YopD-vaccinated mice challenged with the nonencapsulated strain. JF - Infection and Immunity AU - Andrews, G P AU - Strachan, ST AU - Benner, GE AU - Sample, A K AU - Anderson, GW Jr AU - Adamovicz, J J AU - Welkos, S L AU - Pullen, J K AU - Friedlander, A M AD - Division of Bacteriology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA, friedlan@ncifcrf.gov Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 1533 EP - 1537 VL - 67 IS - 3 SN - 0019-9567, 0019-9567 KW - Yop protein KW - mice KW - Microbiology Abstracts B: Bacteriology KW - Genetic engineering KW - Outer membranes KW - Yersinia pestis KW - Membrane proteins KW - Vaccines KW - Plague KW - J 02834:Vaccination and immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17274718?accountid=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=Protective+Efficacy+of+Recombinant+Yersinia+Outer+Proteins+against+Bubonic+Plague+Caused+by+Encapsulated+and+Nonencapsulated+Yersinia+pestis&rft.au=Andrews%2C+G+P%3BStrachan%2C+ST%3BBenner%2C+GE%3BSample%2C+A+K%3BAnderson%2C+GW+Jr%3BAdamovicz%2C+J+J%3BWelkos%2C+S+L%3BPullen%2C+J+K%3BFriedlander%2C+A+M&rft.aulast=Andrews&rft.aufirst=G&rft.date=1999-03-01&rft.volume=67&rft.issue=3&rft.spage=1533&rft.isbn=&rft.btitle=&rft.title=Infection+and+Immunity&rft.issn=00199567&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Yersinia pestis; Plague; Genetic engineering; Vaccines; Outer membranes; Membrane proteins ER - TY - JOUR T1 - The Effects of Hydropower Releases from Lake Texoma on Downstream Water Quality AN - 17257949; 4561304 AB - Impacts of peaking generation on water quality in the tailwater of Lake Texoma, on the Texas and Oklahoma border, were evaluated during summer stratification in the lake. Sampling was conducted before, during, and after a daily generation cycle with measurements of temperature, dissolved oxygen, iron, manganese, and turbidity. Temperatures were near 25 degree C during generation, fluctuated 3-4 degree C during nongeneration, and increased in a downstream direction to near 28 degree C. Dissolved oxygen concentrations were between 4 and 6 mg L super(-1) during generation and increased in a downstream direction. During nongeneration, concentrations in the upstream region of the tailwater were near 2 mg L super(-1) but were between 4 and 10 mg L super(-1) in the rest of the study area. Maximum concentrations, 6 to 10 mg L super(-1), were observed prior to the hydrograph peak at each station, suggesting leading edge effects of increased flow and aeration as substrate was covered during river stage increases. Concentrations of metals increased in a downstream direction coincident with turbidity increases from near 3 to 25 NTUs, suggesting resuspension and possibly flocculation. Dissimilar patterns were observed for nongeneration when concentrations decreased in a downstream direction while turbidity was relatively constant and lower than generation values, suggesting settling with decreased flow. JF - Journal of Freshwater Ecology AU - Ashby, S L AU - Myers, J L AU - Laney, E AU - Honnell, D AU - Owens, C AD - U. S. Army Engineer Waterways Experiment Station, Environmental Laboratory, 3909 Halls Ferry Rd., Vicksburg, MS 39180-6199 USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 103 EP - 112 VL - 14 IS - 1 SN - 0270-5060, 0270-5060 KW - USA, Oklahoma KW - USA, Texas KW - Ecology Abstracts KW - Dams KW - Water management KW - Water quality KW - D 04700:Management KW - D 04315:Riverbasins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17257949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Freshwater+Ecology&rft.atitle=The+Effects+of+Hydropower+Releases+from+Lake+Texoma+on+Downstream+Water+Quality&rft.au=Ashby%2C+S+L%3BMyers%2C+J+L%3BLaney%2C+E%3BHonnell%2C+D%3BOwens%2C+C&rft.aulast=Ashby&rft.aufirst=S&rft.date=1999-03-01&rft.volume=14&rft.issue=1&rft.spage=103&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 - Water management; Water quality; Dams ER - TY - JOUR T1 - Residuals Dewatering in Freezing Beds AN - 17235165; 4515053 AB - After several years of research, the U.S. Army Cold Regions Research and Engineering Laboratory (CRREL) has developed a new unit operation for dewatering sludge called a sludge freezing bed. It differs from other natural freezing operations in that it maximizes the amount of sludge that can be frozen. The freezing bed is a particularly attractive alternative for dewatering alum sludge because no conditioning chemicals are required and the remaining granular material can be left to accumulate in the bed for several years. Equations are presented that can be used to size the freezing bed according to local climatic conditions. JF - Journal of New England Water Works Association AU - Martel, C J AD - U.S. Army Cold Regions Research and Engineering Laboratory, Hanover, N.H., USA Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 22 EP - 29 VL - 113 IS - 1 SN - 0028-4939, 0028-4939 KW - Water Resources Abstracts KW - Water treatment KW - Climates KW - Freezing KW - Dewatering KW - Sludge KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17235165?accountid=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+New+England+Water+Works+Association&rft.atitle=Residuals+Dewatering+in+Freezing+Beds&rft.au=Martel%2C+C+J&rft.aulast=Martel&rft.aufirst=C&rft.date=1999-03-01&rft.volume=113&rft.issue=1&rft.spage=22&rft.isbn=&rft.btitle=&rft.title=Journal+of+New+England+Water+Works+Association&rft.issn=00284939&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Water treatment; Climates; Dewatering; Freezing; Sludge ER - TY - JOUR T1 - Expression, processing, and immunogenicity of the structural proteins of Venezuelan equine encephalitis virus from recombinant baculovirus vectors AN - 17216068; 4499077 AB - Recombinant baculoviruses expressing the structural proteins of Venezuelan equine encephalitis virus (VEE) have been constructed and the intracellular processing, antigenicity, and immunogenicity of the expression products have been assessed. Baculoviruses expressing the entire structural protein region (C-E3-E2 6K-E1), or the complete glycoprotein region (E3-E2-6K-E1), generated products in Sf9 cells that were accurately and completely processed, and resulted in mature proteins that were antigenically and electrophoretically indistinguishable from authentic viral proteins. These products were highly immunogenic in BALB/c mice, induced efficient VEE neutralizing responses, and protected these animals against challenge with virulent VEE. Expression of individual glycoprotein regions (E3-E2 and 6K E1) generated products that were accurately but incompletely processed, and induced non-neutralizing antibodies that reacted more efficiently with denatured than native VEE proteins. Nonetheless, immunization with the 6K-E1 expression product provided complete protection against VEE challenge. JF - Vaccine AU - Hodgson, LA AU - Ludwig, G V AU - Smith, J F AD - Virology Division, United States' Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, Frederick, MD 21702, USA, jon_smith@ftdetrck-ccmail.army.mil Y1 - 1999/03// PY - 1999 DA - Mar 1999 SP - 1151 EP - 1160 VL - 17 IS - 9-10 SN - 0264-410X, 0264-410X KW - BALB/c mice KW - Baculovirus KW - Venezuelan equine encephalitis virus KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Immunology Abstracts KW - Cloning vectors KW - Structural proteins KW - Vaccines KW - Glycoproteins KW - A 01100:Viruses KW - F 06807:Active immunization KW - V 22098:Immunization: Vaccines & vaccination: Animal UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17216068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Expression%2C+processing%2C+and+immunogenicity+of+the+structural+proteins+of+Venezuelan+equine+encephalitis+virus+from+recombinant+baculovirus+vectors&rft.au=Hodgson%2C+LA%3BLudwig%2C+G+V%3BSmith%2C+J+F&rft.aulast=Hodgson&rft.aufirst=LA&rft.date=1999-03-01&rft.volume=17&rft.issue=9-10&rft.spage=1151&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 - Baculovirus; Venezuelan equine encephalitis virus; Cloning vectors; Glycoproteins; Structural proteins; Vaccines ER - TY - JOUR T1 - Ground water flow measurements at the Haines Fuel Terminal, Haines, Alaska, for the period December 1997 to November 1998; a preliminary data report AN - 877849708; 2011-061427 JF - CRREL Contract Report AU - Snyder, Colby F AU - Peapples, Paige R AU - Lawson, Daniel E AU - Williams, Christopher R AU - Hall, Tommie J AU - Strasser, Jodie D Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 9 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - hydrology KW - geophysical surveys KW - well-logging KW - geophysical methods KW - electrical methods KW - ground water KW - aquifers KW - surveys KW - hydrodynamics KW - Skagway Quadrangle KW - Alaska KW - Haines Alaska KW - potentiometry KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877849708?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=Snyder%2C+Colby+F%3BPeapples%2C+Paige+R%3BLawson%2C+Daniel+E%3BWilliams%2C+Christopher+R%3BHall%2C+Tommie+J%3BStrasser%2C+Jodie+D&rft.aulast=Snyder&rft.aufirst=Colby&rft.date=1999-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ground+water+flow+measurements+at+the+Haines+Fuel+Terminal%2C+Haines%2C+Alaska%2C+for+the+period+December+1997+to+November+1998%3B+a+preliminary+data+report&rft.title=Ground+water+flow+measurements+at+the+Haines+Fuel+Terminal%2C+Haines%2C+Alaska%2C+for+the+period+December+1997+to+November+1998%3B+a+preliminary+data+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 2 N1 - PubXState - NH N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; aquifers; electrical methods; geophysical methods; geophysical surveys; ground water; Haines Alaska; hydrodynamics; hydrology; potentiometry; Skagway Quadrangle; surveys; United States; well-logging ER - TY - JOUR T1 - Winter Quarters Bay landfill investigation McMurdo Station, Antarctica AN - 849007277; 2011-015842 AB - The authors discuss an investigation of the Winter Quarters Bay landfill near McMurdo Station. (mte) JF - CRREL Contract Report AU - Delaney, Allan J AU - Strasser, Jodie AU - Arcone, Steven A Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 12 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - McMurdo Station KW - geophysical surveys KW - ground-penetrating radar KW - landfills KW - geophysical methods KW - radar methods KW - Ross Island KW - remediation KW - environmental management KW - waste management KW - mitigation KW - debris KW - Antarctica KW - electromagnetic methods KW - surveys KW - waste disposal KW - electromagnetic induction KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/849007277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Delaney%2C+Allan+J%3BStrasser%2C+Jodie%3BArcone%2C+Steven+A&rft.aulast=Delaney&rft.aufirst=Allan&rft.date=1999-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Winter+Quarters+Bay+landfill+investigation+McMurdo+Station%2C+Antarctica&rft.title=Winter+Quarters+Bay+landfill+investigation+McMurdo+Station%2C+Antarctica&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 4 N1 - PubXState - NH N1 - Document feature - illus. N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Antarctica; debris; electromagnetic induction; electromagnetic methods; environmental management; geophysical methods; geophysical surveys; ground-penetrating radar; landfills; McMurdo Station; mitigation; radar methods; remediation; Ross Island; surveys; waste disposal; waste management ER - TY - JOUR T1 - Rapid stabilization of thawing soils for enhanced vehicle mobility; a field demonstration project AN - 742891587; 2000-052857 AB - Thawing soil presents a formidable challenge for vehicle operations cross-country and on unsurfaced roads. To mitigate the problem, a variety of stabilization techniques were evaluated for their suitability for rapid employment to enhance military vehicle operations. A combination of mechanical stabilization methods including several lightweight fills, geosynthetics, and tire and wood mats, were constructed and tested during the annual training exercises of the 229th Engineers of the Wisconsin National Guard during the difficult conditions of spring thaw. The techniques were evaluated for their expediency, ease of construction, trafficability, and durability. In general, chunkwood was an excellent replacement for gravel fill in forested area; tree slash (or other vegetation) was effective but labor intensive; wood mats and pallets were effective and reasonably durable; tire mats were extremely rugged and effective. A loader or crane was needed to place the large wood mats, tire mats, and fascines. Geocomposite materials (Geonet) were quickly installed and could withstand limited traffic (50 passes) without additional cover material. Geosynthetics reduced the amount of cover material and enhanced placement, effectiveness and removal when used under other materials to spread the load and keep them from sinking into the mud. All materials were damaged during the severe motion of a tank cornering except the large, smooth wood mats, but these were slippery on slopes. Results are summarized in a decision matrix for choosing the best technique depending on site conditions, material and equipment availability and utilization criteria. JF - CRREL Report AU - Kestler, Maureen A AU - Shoop, Sally A AU - Henry, Karen S AU - Stark, Jeffrey A AU - Affleck, Rosa T Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 73 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH SN - 0501-5782, 0501-5782 KW - stabilization KW - soil mechanics KW - penetration tests KW - moisture KW - cone penetration tests KW - characterization KW - stability KW - geotextiles KW - decision-making KW - transportation KW - thawing KW - erosion control KW - construction KW - synthetic materials KW - roads KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742891587?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=Kestler%2C+Maureen+A%3BShoop%2C+Sally+A%3BHenry%2C+Karen+S%3BStark%2C+Jeffrey+A%3BAffleck%2C+Rosa+T&rft.aulast=Kestler&rft.aufirst=Maureen&rft.date=1999-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Rapid+stabilization+of+thawing+soils+for+enhanced+vehicle+mobility%3B+a+field+demonstration+project&rft.title=Rapid+stabilization+of+thawing+soils+for+enhanced+vehicle+mobility%3B+a+field+demonstration+project&rft.issn=05015782&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Bibliography on Cold Regions Science and Technology, United States N1 - Date revised - 2000-01-01 N1 - Number of references - 20 N1 - PubXState - NH N1 - Document feature - illus. incl. 6 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - characterization; cone penetration tests; construction; decision-making; erosion control; geotextiles; moisture; penetration tests; roads; soil mechanics; stability; stabilization; synthetic materials; thawing; transportation ER - TY - JOUR T1 - Applications of an acute assessment methodology used for combustion facilities. AN - 69670934; 10189569 AB - Two approaches for evaluating potential health impact from short-term (1 hour) inhalation exposure to air emissions from combustion facilities are presented. This information was included as part of the health risk assessment (HRA) conducted for each proposed facility in conjunction with regulatory requirements for obtaining an operating permit. Since the facilities being evaluated have either not yet been constructed or are not yet operational, air concentrations (particulate and vapor) must first be estimated using data from similar and operational facilities. A chemical's modeled air concentration was then compared to its acute toxicity value (ATV) selected from established Occupational Exposure Limits (OEL) or acute toxicity databases, if available. Analogous to the current USEPA approach for estimating noncancer health effects, acute hazard quotients (AHQs) were summed and compared to a level of one. When the summation of the AHQs exceeded unity, the chemicals were separated by target organ and health effects based on acute exposures. The author recognizes that the use of OELs has its limitations. However, due to the lack of acute toxicity data and the advantage of the completeness of the databases for OELs, this approach may be the best way to evaluate for acute health concerns for the more than 70 compounds that may be emitted from these facilities. JF - Drug and chemical toxicology AU - Chang, H Y AD - U.S. Army Center for Health Promotion and Preventive Medicine, APG, MD 21010-5422, USA. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 25 EP - 39 VL - 22 IS - 1 SN - 0148-0545, 0148-0545 KW - Air Pollutants, Occupational KW - 0 KW - Index Medicus KW - United States KW - Incineration KW - United States Environmental Protection Agency KW - Maximum Allowable Concentration KW - Humans KW - Models, Chemical KW - Guidelines as Topic KW - Risk Assessment KW - Occupational Exposure -- standards KW - Refuse Disposal -- standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69670934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=Applications+of+an+acute+assessment+methodology+used+for+combustion+facilities.&rft.au=Chang%2C+H+Y&rft.aulast=Chang&rft.aufirst=H&rft.date=1999-02-01&rft.volume=22&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-08 N1 - Date created - 1999-06-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A computer program for conducting incinerator risk assessments. AN - 69670163; 10189580 AB - In 1994, the United States Environmental Protection Agency (USEPA) developed a screening methodology for conducting indirect exposure risk assessments for combustion facilities. The United States Army Center for Health Promotion and Preventive Medicine currently utilizes this methodology in conjunction with other USEPA guidance documents to perform human health risk assessments (HHRAs). The HHRAs require the development of complex human health models using spreadsheet software packages which estimate various media concentrations of contaminants in the environment. Since the quality assurance/quality control procedures associated with verifying the model's results are extremely time consuming, a computer program was developed using Microsoft Excel to minimize the amount of time needed. This discussion describes the 6 steps taken in developing this computer program, which are: (1) understanding the problem; (2) establishing the structure of each table in the spreadsheets; (3) developing an algorithm to solve the problem; (4) writing code; (5) running the program; and (6) testing the results. The automated process of having the computer predict health risk and hazards for each potentially exposed individual saves a tremendous amount of time because each calculated value is placed in the correct spreadsheet cell location. In addition to the time needed to develop human health spreadsheets, this program also minimizes the potential for reducing human error. JF - Drug and chemical toxicology AU - Walter, M A AD - United States Army Center for Health Promotion and Preventive Medicine, Aberdeen Proving Ground-Edgewood Area, MD 21010-5422, USA. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 213 EP - 220 VL - 22 IS - 1 SN - 0148-0545, 0148-0545 KW - Index Medicus KW - Humans KW - Algorithms KW - Refuse Disposal KW - Risk Assessment -- methods KW - Software KW - Incineration KW - Environmental Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69670163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Drug+and+chemical+toxicology&rft.atitle=A+computer+program+for+conducting+incinerator+risk+assessments.&rft.au=Walter%2C+M+A&rft.aulast=Walter&rft.aufirst=M&rft.date=1999-02-01&rft.volume=22&rft.issue=1&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Drug+and+chemical+toxicology&rft.issn=01480545&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-06-08 N1 - Date created - 1999-06-08 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Injuries and risk factors in a 100-mile (161-km) infantry road march. AN - 69599135; 10048108 AB - Light infantry soldiers (N = 218) completed a 161-km cross-country march over 5 days carrying an average +/- SD load mass (i.e., the weight of all equipment and clothing) of 47 +/- 5 kg. Prior to the march, height, weight, body fat, and physical fitness (3.2-km run, sit-ups, push-ups) were measured. Soldiers completed a demographic questionnaire which included questions on age and tobacco use history. Thirty-six percent (78/218) of the soldiers suffered one or more injuries. Of the total injuries, 48% presented were blisters and 18% were foot pain (not otherwise specified). Eight percent (17/218) of the soldiers were unable to complete the march because of injuries. Thirty-five percent (27/78) of the injured soldiers had 1 or more limited duty days for a total of 69 days. Risk of injury was higher among smokers (risk ratio = 1.8, P = 0.03 compared to nonsmokers) and lower among older soldiers (risk ratio = 3.2, P = 0.02, 24 years). Carrying heavy loads over long distances can result in a high injury incidence to the lower body, since 36% of soldiers were injured during the 161-km march. Smoking and younger age (< 20 years) were independent risk factors for injuries. JF - Preventive medicine AU - Reynolds, K L AU - White, J S AU - Knapik, J J AU - Witt, C E AU - Amoroso, P J AD - Military Performance Division, U.S. Army Research Institute of Environmental Medicine, Natick, Massachusetts 01760-5007, USA. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 167 EP - 173 VL - 28 IS - 2 SN - 0091-7435, 0091-7435 KW - Index Medicus KW - United States KW - Age Factors KW - Texas -- epidemiology KW - Blister -- epidemiology KW - Humans KW - Physical Fitness KW - Weight-Bearing -- physiology KW - Cumulative Trauma Disorders -- epidemiology KW - Smoking -- epidemiology KW - Prospective Studies KW - Risk Factors KW - European Continental Ancestry Group KW - Leg Injuries -- epidemiology KW - Adult KW - Incidence KW - Back Injuries -- epidemiology KW - Statistics as Topic KW - African Continental Ancestry Group KW - Walking -- physiology KW - Male KW - Wounds and Injuries -- epidemiology KW - Physical Education and Training KW - Occupational Diseases -- epidemiology KW - Military Personnel -- statistics & numerical data UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69599135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Preventive+medicine&rft.atitle=Injuries+and+risk+factors+in+a+100-mile+%28161-km%29+infantry+road+march.&rft.au=Reynolds%2C+K+L%3BWhite%2C+J+S%3BKnapik%2C+J+J%3BWitt%2C+C+E%3BAmoroso%2C+P+J&rft.aulast=Reynolds&rft.aufirst=K&rft.date=1999-02-01&rft.volume=28&rft.issue=2&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Preventive+medicine&rft.issn=00917435&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-05-17 N1 - Date created - 1999-05-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Risk factors for foot blisters during road marching: tobacco use, ethnicity, foot type, previous illness, and other factors. AN - 69597098; 10050563 AB - Three hundred thirty-nine freshmen participating in cadet basic training at the U.S. Military Academy completed a questionnaire that asked them about their previous military experience, gender, ethnicity, injuries and illness experienced in the last 12 months, foot type, cigarette smoking habits, smokeless tobacco use, alcohol consumption, and sleep habits. They then performed a 21-km road march in about 6.5 hours. Their feet were examined for blisters before and after the march. Univariate analysis showed that risk factors for foot blisters included ethnicity (blacks at lower risk than others), a sickness in the last 12 months, no previous active duty military experience, use of smokeless tobacco, and flat feet (pes planus). Logistic regression indicated that all of these were independent blister risk factors with the exception of no previous active duty military experience. JF - Military medicine AU - Knapik, J J AU - Reynolds, K AU - Barson, J AD - U.S. Army Research Laboratory, U.S. Army Center for Health Promotion and Preventive Medicine, Epidemiology Program, Aberdeen Proving Ground, MD 21040, USA. Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 92 EP - 97 VL - 164 IS - 2 SN - 0026-4075, 0026-4075 KW - Index Medicus KW - New York KW - Analysis of Variance KW - Logistic Models KW - Ethnic Groups KW - Risk Factors KW - Humans KW - Surveys and Questionnaires KW - Morbidity KW - Flatfoot -- complications KW - Plants, Toxic KW - Blister -- etiology KW - Military Personnel KW - Foot Injuries -- etiology KW - Tobacco, Smokeless -- adverse effects KW - Walking KW - Smoking -- adverse effects KW - Students UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69597098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Risk+factors+for+foot+blisters+during+road+marching%3A+tobacco+use%2C+ethnicity%2C+foot+type%2C+previous+illness%2C+and+other+factors.&rft.au=Knapik%2C+J+J%3BReynolds%2C+K%3BBarson%2C+J&rft.aulast=Knapik&rft.aufirst=J&rft.date=1999-02-01&rft.volume=164&rft.issue=2&rft.spage=92&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 - 1999-03-11 N1 - Date created - 1999-03-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Characterization of stream meanders for stream restoration; discussions and reply AN - 52396777; 2000-013544 JF - Journal of Hydraulic Engineering AU - Chitale, S V AU - Hey, R D AU - Watson, Chester C AU - Biedenharn, David S AU - Rinaldi, Massimo AU - Johnson, Peggy A Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 213 EP - 217 PB - American Society of Civil Engineers, New York, NY VL - 125 IS - 2 SN - 0733-9429, 0733-9429 KW - United States KW - meanders KW - reclamation KW - fluvial features KW - characterization KW - channels KW - streams KW - Maryland KW - sinuosity KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52396777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Characterization+of+stream+meanders+for+stream+restoration%3B+discussions+and+reply&rft.au=Chitale%2C+S+V%3BHey%2C+R+D%3BWatson%2C+Chester+C%3BBiedenharn%2C+David+S%3BRinaldi%2C+Massimo%3BJohnson%2C+Peggy+A&rft.aulast=Chitale&rft.aufirst=S&rft.date=1999-02-01&rft.volume=125&rft.issue=2&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 18 N1 - PubXState - NY N1 - SuppNotes - For reference to original see Rinaldi, Massimo and Johnson, Peggy A., J. Hydaul. Eng., Am. Soc. Civ. Eng., Vol. 123, No. 6, p. 567-570, June 1997 N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - channels; characterization; fluvial features; Maryland; meanders; reclamation; sinuosity; streams; United States ER - TY - JOUR T1 - Quantification of precipitation measurement discontinuity induced by wind shields on national gauges AN - 50161878; 1999-033751 AB - Various combinations of wind shields and national precipitation gauges commonly used in countries of the northern hemisphere have been studied in this paper, using the combined intercomparison data collected at 14 sites during the World Meteorological Organization's (WMO) Solid Precipitation Measurement Intercomparison Project. The results show that wind shields improve gauge catch of precipitation, particularly for snow. Shielded gauges, on average, measure 20-70% more snow than unshielded gauges. Without a doubt, the use of wind shields on precipitation gauges has introduced a significant discontinuity into precipitation records, particularly in cold and windy regions. This discontinuity is not constant and it varies with wind speed, temperature, and precipitation type. Adjustment for this discontinuity is necessary to obtain homogenous precipitation data for climate change and hydrological studies. The relation of the relative catch ratio (RCR, ratio of measurements of shielded gauge to unshielded gauge) versus wind speed and temperature has been developed for Alter and Tretyakov wind shields. Strong linear relations between measurements of shielded gauge and unshielded gauge have also been found for different precipitation types. The linear relation does not fully take into account the varying effect of wind and temperature on gauge catch. Overadjustment by the linear relation may occur at those sites with lower wind speeds, and underadjustment may occur at those stations with higher wind speeds. The RCR technique is anticipated to be more applicable in a wide range of climate conditions. The RCR technique and the linear relation have been tested at selected WMO intercomparison stations, and reasonable agreement between the adjusted amounts and the shielded gauge measurements was obtained at most of the sites. Test application of the developed methodologies to a regional or national network is therefore recommended to further evaluate their applicability in different climate conditions. Significant increase of precipitation is expected due to the adjustment particularly in high latitudes and other cold regions. This will have a meaningful impact on climate variation and change analyses. Copyright 1999 by the American Geophysical Union. JF - Water Resources Research AU - Yang, Daqing AU - Goodison, Barry E AU - Metcalfe, John R AU - Louie, Paul AU - Leavesley, George H AU - Emerson, Douglas G AU - Hanson, Clayton L AU - Golubev, Valentin S AU - Elomaa, Esko AU - Gunther, Thilo AU - Pangburn, Timothy AU - Kang, Ersi AU - Milkovic, Janja Y1 - 1999/02// PY - 1999 DA - February 1999 SP - 491 EP - 508 PB - American Geophysical Union, Washington, DC VL - 35 IS - 2 SN - 0043-1397, 0043-1397 KW - United States KW - Tetyakov Shield KW - gauging KW - programs KW - Alter Shield KW - global change KW - atmospheric precipitation KW - wind shields KW - environmental analysis KW - climate change KW - measurement KW - Canada KW - snow KW - relative catch ratio KW - Northern Hemisphere KW - rain KW - climate KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50161878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Quantification+of+precipitation+measurement+discontinuity+induced+by+wind+shields+on+national+gauges&rft.au=Yang%2C+Daqing%3BGoodison%2C+Barry+E%3BMetcalfe%2C+John+R%3BLouie%2C+Paul%3BLeavesley%2C+George+H%3BEmerson%2C+Douglas+G%3BHanson%2C+Clayton+L%3BGolubev%2C+Valentin+S%3BElomaa%2C+Esko%3BGunther%2C+Thilo%3BPangburn%2C+Timothy%3BKang%2C+Ersi%3BMilkovic%2C+Janja&rft.aulast=Yang&rft.aufirst=Daqing&rft.date=1999-02-01&rft.volume=35&rft.issue=2&rft.spage=491&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F1998WR900042 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 50 N1 - PubXState - DC N1 - Document feature - illus. incl. 10 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - Alter Shield; atmospheric precipitation; Canada; climate; climate change; environmental analysis; gauging; global change; measurement; Northern Hemisphere; programs; rain; relative catch ratio; snow; Tetyakov Shield; United States; wind shields DO - http://dx.doi.org/10.1029/1998WR900042 ER - TY - JOUR T1 - Enzymatic synthesis and modification of polymers in nonaqueous solvents AN - 17342488; 4621603 AB - Enzymes catalyse several reactions that are difficult to perform with chemical catalysts and that are important in the synthesis and modification of different polymers in organic solvents. In enzyme-based synthesis, alteration of the reaction medium can have a significant influence on the molecular weight, polydispersity, yield and architecture of the polymers that are produced. Modification of these macromolecules for industrial applications requires an understanding of the different reaction strategies involved. JF - Trends in Biotechnology AU - Akkara, JA AU - Ayyagari, MSR AU - Bruno, F F AD - US Army Soldier Systems Command, Natick Research Development and Engineering Center, Natick, MA 01760-5020, USA, jakkara@natick-amed02.army.mil Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 67 EP - 73 VL - 17 IS - 2 SN - 0167-7799, 0167-7799 KW - Biotechnology and Bioengineering Abstracts; Agricultural and Environmental Biotechnology Abstracts KW - Solvents KW - Polymers KW - Enzymatic synthesis KW - W2 32000:General topics and reviews KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17342488?accountid=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=Trends+in+Biotechnology&rft.atitle=Enzymatic+synthesis+and+modification+of+polymers+in+nonaqueous+solvents&rft.au=Akkara%2C+JA%3BAyyagari%2C+MSR%3BBruno%2C+F+F&rft.aulast=Akkara&rft.aufirst=JA&rft.date=1999-02-01&rft.volume=17&rft.issue=2&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Trends+in+Biotechnology&rft.issn=01677799&rft_id=info:doi/10.1016%2FS0167-7799%2898%2901270-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Enzymatic synthesis; Solvents; Polymers DO - http://dx.doi.org/10.1016/S0167-7799(98)01270-0 ER - TY - JOUR T1 - Activity patterns of nesting Mexican Spotted Owls AN - 17256764; 4527638 AB - We collected 2,665 hr of behavioral information using video surveillance on 19 Mexican Spotted Owl (Strix occidentalis lucida) pairs between 25 April and 26 July 1996. Prey deliveries per day increased as the nesting season progressed, with an average of 2.68 prey deliveries during incubation, 4.10 items during brooding, and 4.51 items during the nestling phase. The highest delivery rates were concentrated between 1-3 hours before sunrise (02:00-05:00) and 1-3 hours after sunset (18:00-21:00). Trip duration during diurnal hours increased 14 fold from incubation through the nestling phase, compared with a 7.2 fold increase during nocturnal hours. Nest boul duration decreased during both diurnal (36%) and nocturnal hours (76%) across the nesting season. Nest attentiveness decreased as the nesting season progressed, from 97% during the incubation phase to 47% during the nestling phase. Owls attended nests at higher rates during diurnal hours than nocturnal hours across all nesting phases. Activity patterns of Mexican Spotted Owls showed marked cyclical changes in response to ecological factors. Fluctuations in nesting behavior were related to changes in nesting phase and time of day. JF - Condor AU - Delaney, D K AU - Grubb, T G AU - Beier, P AD - P.O. Box 6873, Champaign IL 61826-6873, USA, d-delaney@cecer.army.mil Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 42 EP - 49 VL - 101 IS - 1 SN - 0010-5422, 0010-5422 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Strix occidentalis lucida KW - Phenology KW - Nest provisioning KW - Brood care KW - Y 25446:Birds KW - D 04671:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17256764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Condor&rft.atitle=Activity+patterns+of+nesting+Mexican+Spotted+Owls&rft.au=Delaney%2C+D+K%3BGrubb%2C+T+G%3BBeier%2C+P&rft.aulast=Delaney&rft.aufirst=D&rft.date=1999-02-01&rft.volume=101&rft.issue=1&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Condor&rft.issn=00105422&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Strix occidentalis lucida; Phenology; Nest provisioning; Brood care ER - TY - JOUR T1 - Economic placement of water lines in cold regions AN - 17218703; 4504155 AB - The classic rule-of-thumb procedure for avoiding cold-weather damage to water pipe is "bury it deep." If water lines are located below the lowest level of frost penetration - five to six ft or more in many cold region locales - they should be safe from freezing. JF - Public Works AU - Coutermarsh, BA AD - Applied Research Branch of the U.S. Army Corps of Engineers, Cold Regions Research & Engineering Laboratory, Hanover, NH, USA Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 36 EP - 39 VL - 130 IS - 2 SN - 0033-3840, 0033-3840 KW - Water Resources Abstracts KW - Damage KW - Pipes KW - Cold regions KW - Frost KW - Freezing KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17218703?accountid=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=Public+Works&rft.atitle=Economic+placement+of+water+lines+in+cold+regions&rft.au=Coutermarsh%2C+BA&rft.aulast=Coutermarsh&rft.aufirst=BA&rft.date=1999-02-01&rft.volume=130&rft.issue=2&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Public+Works&rft.issn=00333840&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Pipes; Damage; Cold regions; Frost; Freezing ER - TY - JOUR T1 - Army Aeromedical Crash Rates AN - 17028555; 4610984 AB - Objectives: To determine the crash rates of Army aeromedical rotary-wing (helicopter) programs and compare them with crash rates in Army general aviation. Methods: Retrospective review of safety data from 1987 to 1995. Crashes or mishaps are categorized into three classes: A, B, and C. Class A reflects the most serious mishap and involves loss of life or aircraft destruction, whereas classes B and C represent lesser but still significant mishaps. Crash rates are compared on a year-by-year basis and are reported as events per 100,000 flight hours. Statistical analysis was performed by the z test with Yates' correction, with significance set at p less than or equal to 0.05. Conclusions: There is a very low overall incidence of crashes in both groups. There may be no practical difference between Army general and aeromedical aviation mishap rates. Furthermore, Army crash rates are comparable with published civilian mishap rates. JF - Military Medicine AU - De Lorenzo, RA AU - Freid, R L AU - Villarin, A R AD - Department of Medical Science, U.S. Army Academy of Health Sciences, Fort Sam Houston, TX, USA Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 116 EP - 118 VL - 164 IS - 2 SN - 0026-4075, 0026-4075 KW - emergency medical services KW - helicopters KW - Health & Safety Science Abstracts KW - Risk assessment KW - Accidents KW - Aircraft KW - Military KW - H 2000:Transportation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17028555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Military+Medicine&rft.atitle=Army+Aeromedical+Crash+Rates&rft.au=De+Lorenzo%2C+RA%3BFreid%2C+R+L%3BVillarin%2C+A+R&rft.aulast=De+Lorenzo&rft.aufirst=RA&rft.date=1999-02-01&rft.volume=164&rft.issue=2&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=Military+Medicine&rft.issn=00264075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Military; Aircraft; Accidents; Risk assessment ER - TY - JOUR T1 - Litter decomposition and nutrient dynamics in oak-hickory forests along a historic gradient of nitrogen and sulfur deposition AN - 16129046; 4547665 AB - White oak (Quercus alba L.) leaf litter decomposition rates and patterns of N, S and P immobilization and release in decomposing litter were quantified in oak-hickory forests in the Ohio river valley along a long-term (several decades) bulk atmospheric deposition gradient from Illinois, Indiana to Ohio. Historical data on deposition patterns between 1956-1985 showed that 30-y cumulative annual total (wet + dry) SO sub(4)-S concentrations were 19.9, 20.8 and 23.9 kg ha super(-1)y super(-1) and total (wet + dry) N concentrations were 5.99, 6.57 and 7.50 kg ha super(-1)y super(-1) in Illinois, Indiana and Ohio, respectively. In 1988-1989, amounts of total dry N deposition in Illinois, Indiana and Ohio were, respectively 2.71, 3.21, and 3.88 kg ha super(-1)y super(-1). Annual decay rates based on 19 months of decomposition data increased (p < 0.05) with increased N deposition and were -0.294, -0.480, and -0.720, respectively. The decay rates correlated highly with both the total N concentration in the forest floor (r super(2) = 0.869, p < 0.0001) and the amount of total dry N deposition (r super(2) = 0.999, p = 0.007). Nitrogen mineralization from the litter was highest in Ohio and lowest in Illinois. Immobilization of S and P occurred only in Illinois. Litter at both the Ohio and Indiana sites showed a net mineralization of S and P but the rates were higher in Ohio. The results of the study suggest that atmospheric N inputs can affect litter decomposition and nutrient mineralization in oak-hickory forests in the lower Midwestern United States. JF - Soil Biology and Biochemistry AU - Kuperman, R G AD - U.S. Army Edgewood Research Development and Engineering Center, SCBRD RTL E5641, 5232 Fleming Road, Aberdeen Proving Ground, MD 21010-5423, USA, rgkuperm@c-mail.apgea.army.mil Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 237 EP - 244 VL - 31 IS - 2 SN - 0038-0717, 0038-0717 KW - USA, Midwest KW - White oak KW - gradients KW - Ecology Abstracts KW - Sulfur KW - Leaf litter KW - Quercus alba KW - Carya KW - Forests KW - Nutrient dynamics KW - Decomposition KW - Acid deposition KW - Nitrogen KW - D 04600:Soil UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16129046?accountid=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=Soil+Biology+and+Biochemistry&rft.atitle=Litter+decomposition+and+nutrient+dynamics+in+oak-hickory+forests+along+a+historic+gradient+of+nitrogen+and+sulfur+deposition&rft.au=Kuperman%2C+R+G&rft.aulast=Kuperman&rft.aufirst=R&rft.date=1999-02-01&rft.volume=31&rft.issue=2&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2FS0038-0717%2898%2900105-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-12-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Sulfur; Leaf litter; Forests; Nutrient dynamics; Decomposition; Acid deposition; Nitrogen; Quercus alba; Carya DO - http://dx.doi.org/10.1016/S0038-0717(98)00105-9 ER - TY - JOUR T1 - D-dimer assay predicts mortality in critically ill patients without disseminated intravascular coagulation or venous thromboembolic disease AN - 1017964592; 16557994 AB - Objective: To determine if D-dimer predicts outcomes in critically ill patients. Design: Observational, cohort study. Setting: Medical intensive care unit (MICU) of a tertiary care hospital. Patients and participants: Seventy-four patients consecutively admitted to the MICU. Interventions: D-dimer was measured by latex agglutination within 12 h of admission to the MICU. Measurements and results: Of the study population, 43.2 % had positive D-dimers. The in-hospital mortality rate in D-dimer positive patients was 28.1 % as compared to 7.1 % in D-dimer negative subjects (p = 0.024). D-dimer positive patients had significantly greater frequencies of venous thromboses (21.9 % vs 4.8 %, p = 0.035). Conclusions: The D-dimer assay identifies patients at increased risk for mortality and may be a more sensitive test to determine the presence of underlying microvascular pathology in critically ill patients. A positive D-dimer at admission to the MICU is associated with an increased risk for the later development of a venous thromboembolic event (VTE). JF - Intensive Care Medicine AU - Shorr, A F AU - Trotta, R F AU - Alkins, SA AU - Hanzel, G S AU - Diehl, L F AD - Pulmonary and Critical Care Medicine Service, Department of Medicine, Walter Reed Army Medical Center, Washington, DC 20307, U. S. A.,. CHCS.AMEDD.ARMY.MIL Tel. + 1 2 02-7 82-67 45 Fax + 1 2 02-7 82-90 32 Y1 - 1999/02// PY - 1999 DA - Feb 1999 SP - 207 EP - 210 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 25 IS - 2 SN - 0342-4642, 0342-4642 KW - Risk Abstracts KW - Mortality KW - thromboembolism KW - Pathology KW - Coagulation KW - intervention KW - latex KW - Assays KW - Hospitals KW - intensive care units KW - R2 23060:Medical and environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017964592?accountid=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=Intensive+Care+Medicine&rft.atitle=D-dimer+assay+predicts+mortality+in+critically+ill+patients+without+disseminated+intravascular+coagulation+or+venous+thromboembolic+disease&rft.au=Shorr%2C+A+F%3BTrotta%2C+R+F%3BAlkins%2C+SA%3BHanzel%2C+G+S%3BDiehl%2C+L+F&rft.aulast=Shorr&rft.aufirst=A&rft.date=1999-02-01&rft.volume=25&rft.issue=2&rft.spage=207&rft.isbn=&rft.btitle=&rft.title=Intensive+Care+Medicine&rft.issn=03424642&rft_id=info:doi/10.1007%2Fs001340050817 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2013-06-28 N1 - SubjectsTermNotLitGenreText - Mortality; thromboembolism; Coagulation; Pathology; intervention; Assays; latex; intensive care units; Hospitals DO - http://dx.doi.org/10.1007/s001340050817 ER - TY - JOUR T1 - Activation of human O6-methylguanine-DNA methyltransferase gene by glucocorticoid hormone. AN - 69575677; 9927209 AB - O6-methylguanine-DNA methyltransferase (MGMT), a ubiquitous DNA repair protein, removes the mutagenic DNA adduct O6-alkylguanine, which is synthesized both endogenously and after exposure to alkylnitrosamines and alkylating antitumor drugs such as 2-chloroethyl-N-nitrosourea (CNU). The MGMT gene is highly regulated in mammalian cells and its overexpression, observed in many types of tumor cells, is often associated with cellular resistance to CNU. Dexamethasone, a synthetic glucocorticoid hormone, was found to increase MGMT expression in HeLa S3 cells, concomitant with their increased resistance to CNU. Two putative glucocorticoid responsive elements (GREs) were identified in the human MGMT (hMGMT) promoter. Transient expression of the luciferase reporter gene driven by an hMGMT promoter fragment containing these GREs was activated by dexamethasone. DNase I footprinting assays demonstrated the binding of glucocorticoid receptor to these sequences. In vitro transcription experiment showed that these DNA sequences are functional in glucocorticoid receptor signal-mediated activation of transcription. These results suggest glucocorticoid-mediated induction of the MGMT gene contributes to high level expression of MGMT. JF - Oncogene AU - Biswas, T AU - Ramana, C V AU - Srinivasan, G AU - Boldogh, I AU - Hazra, T K AU - Chen, Z AU - Tano, K AU - Thompson, E B AU - Mitra, S AD - Sealy Center for Molecular Science and Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston 77555, USA. Y1 - 1999/01/14/ PY - 1999 DA - 1999 Jan 14 SP - 525 EP - 532 VL - 18 IS - 2 SN - 0950-9232, 0950-9232 KW - Receptors, Glucocorticoid KW - 0 KW - Recombinant Proteins KW - Dexamethasone KW - 7S5I7G3JQL KW - O(6)-Methylguanine-DNA Methyltransferase KW - EC 2.1.1.63 KW - Index Medicus KW - Promoter Regions, Genetic KW - HeLa Cells KW - Humans KW - DNA Footprinting KW - Recombinant Proteins -- genetics KW - Receptors, Glucocorticoid -- genetics KW - Sequence Deletion KW - Gene Expression Regulation, Enzymologic -- drug effects KW - Dexamethasone -- pharmacology KW - O(6)-Methylguanine-DNA Methyltransferase -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69575677?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oncogene&rft.atitle=Activation+of+human+O6-methylguanine-DNA+methyltransferase+gene+by+glucocorticoid+hormone.&rft.au=Biswas%2C+T%3BRamana%2C+C+V%3BSrinivasan%2C+G%3BBoldogh%2C+I%3BHazra%2C+T+K%3BChen%2C+Z%3BTano%2C+K%3BThompson%2C+E+B%3BMitra%2C+S&rft.aulast=Biswas&rft.aufirst=T&rft.date=1999-01-14&rft.volume=18&rft.issue=2&rft.spage=525&rft.isbn=&rft.btitle=&rft.title=Oncogene&rft.issn=09509232&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-02-16 N1 - Date created - 1999-02-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Purification, characterization, and drug susceptibility of tubulin from Leishmania. AN - 69586467; 10029309 AB - Past work suggests that tubulin from kinetoplastid parasites may present an excellent drug target. To explore this possibility, tubulin was purified on a milligram scale from Leishmania mexicana amazonensis promastigotes by sonication, DEAE-Sepharose chromatography, and one cycle of assembly-disassembly. Purified leishmanial tubulin is recognized by commercially available anti-tubulin antibodies and displays concentration dependent assembly in vitro. The vinca site agents vinblastine, maytansine, and rhizoxin bind to leishmanial tubulin as assessed by the quenching of intrinsic tubulin fluorescence and the alteration of the proteins reactivity with the sulfhydryl-specific reagent 5,5'-dithiobis(2-nitrobenzoic acid). They also interfere with the assembly of leishmanial tubulin at low micromolar concentrations. Electrophilic compounds such as phenyl arsenoxide and 4-chloro-3,5-dinitro-alpha,alpha,alpha-trifluorotoluene (chloralin), which are of interest as traditional and experimental antiparasitic agents, respectively, inhibit the assembly of leishmanial tubulin in vitro as well. Colchicine-site agents and trifluralin, on the other hand, have little or no effect on leishmanial tubulin in these assays. Maytansine, taxol, and the electrophiles block the growth of Leishmania donovani amastigote-like forms in vitro at low ( <1 microM) concentrations, while colchicine site agents, trifluralin, vinblastine, and rhizoxin are at least two orders of magnitude less toxic to the parasite. JF - Molecular and biochemical parasitology AU - Werbovetz, K A AU - Brendle, J J AU - Sackett, D L AD - Department of Parasitology, Walter Reed Army Medical Institute of Research, Washington, DC 20307, USA. cpt_karl_werbovetz@wrsmtp-ccmail.army.mil Y1 - 1999/01/05/ PY - 1999 DA - 1999 Jan 05 SP - 53 EP - 65 VL - 98 IS - 1 SN - 0166-6851, 0166-6851 KW - Antiprotozoal Agents KW - 0 KW - Arsenicals KW - Protozoan Proteins KW - Tubulin KW - oxophenylarsine KW - 0HUR2WY345 KW - Maytansine KW - 14083FR882 KW - 3,5-dinitro-4-chloro-alpha,alpha,alpha-trifluorotoluene KW - 393-75-9 KW - Trifluralin KW - C8BX46QL7K KW - Dinitrochlorobenzene KW - GE3IBT7BMN KW - Paclitaxel KW - P88XT4IS4D KW - Index Medicus KW - Animals KW - Trifluralin -- pharmacology KW - Dinitrochlorobenzene -- analogs & derivatives KW - Maytansine -- pharmacology KW - Leishmania donovani -- chemistry KW - Arsenicals -- pharmacology KW - Paclitaxel -- pharmacology KW - Binding Sites KW - Rats KW - Dinitrochlorobenzene -- pharmacology KW - Leishmania donovani -- drug effects KW - Leishmania mexicana -- drug effects KW - Leishmania mexicana -- chemistry KW - Species Specificity KW - Tubulin -- drug effects KW - Leishmania -- chemistry KW - Tubulin -- isolation & purification KW - Antiprotozoal Agents -- pharmacology KW - Protozoan Proteins -- isolation & purification KW - Tubulin -- ultrastructure KW - Leishmania -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69586467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+biochemical+parasitology&rft.atitle=Purification%2C+characterization%2C+and+drug+susceptibility+of+tubulin+from+Leishmania.&rft.au=Werbovetz%2C+K+A%3BBrendle%2C+J+J%3BSackett%2C+D+L&rft.aulast=Werbovetz&rft.aufirst=K&rft.date=1999-01-05&rft.volume=98&rft.issue=1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Molecular+and+biochemical+parasitology&rft.issn=01666851&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-05-18 N1 - Date created - 1999-05-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Comparing attenuation, landfarming, and rhizosphere-enhanced bioremediation techniques at Osan and Kunsan Air Force Bases, South Korea AN - 861987492; 2011-034980 JF - CRREL Contract Report AU - Reynolds, Charles M AU - Koenen, B A Y1 - 1999 PY - 1999 DA - 1999 EP - unpaginated PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - soils KW - terrestrial environment KW - Far East KW - pollutants KW - pollution KW - rhizosphere KW - Korea KW - bioremediation KW - remediation KW - ground water KW - attenuation KW - Osan Air Force Base KW - organic compounds KW - mitigation KW - hydrocarbons KW - military facilities KW - Kunsan Air Force Base KW - Asia KW - South Korea KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861987492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Reynolds%2C+Charles+M%3BKoenen%2C+B+A&rft.aulast=Reynolds&rft.aufirst=Charles&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Comparing+attenuation%2C+landfarming%2C+and+rhizosphere-enhanced+bioremediation+techniques+at+Osan+and+Kunsan+Air+Force+Bases%2C+South+Korea&rft.title=Comparing+attenuation%2C+landfarming%2C+and+rhizosphere-enhanced+bioremediation+techniques+at+Osan+and+Kunsan+Air+Force+Bases%2C+South+Korea&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - SuppNotes - Work plan, March 3, 1999 N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Asia; attenuation; bioremediation; Far East; ground water; hydrocarbons; Korea; Kunsan Air Force Base; military facilities; mitigation; organic compounds; Osan Air Force Base; pollutants; pollution; remediation; rhizosphere; soils; South Korea; terrestrial environment ER - TY - JOUR T1 - Detecting and mapping petroleum-contaminated soils with DC resistivity; Haines fuel terminal, Haines, Alaska AN - 861986028; 2011-034977 JF - CRREL Contract Report AU - Peapples, Paige R AU - Delaney, Allan J AU - Lawson, Daniel E AU - Arcone, Steven A AU - Snyder, Colby F Y1 - 1999/01// PY - 1999 DA - January 1999 PB - U. S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Hanover, NH KW - United States KW - soils KW - terrestrial environment KW - geophysical surveys KW - three-dimensional models KW - pollutants KW - geophysical methods KW - electrical methods KW - pollution KW - resistivity KW - organic compounds KW - southeastern Alaska KW - direct-current methods KW - hydrocarbons KW - surveys KW - Alaska KW - Haines Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861986028?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=Peapples%2C+Paige+R%3BDelaney%2C+Allan+J%3BLawson%2C+Daniel+E%3BArcone%2C+Steven+A%3BSnyder%2C+Colby+F&rft.aulast=Peapples&rft.aufirst=Paige&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Detecting+and+mapping+petroleum-contaminated+soils+with+DC+resistivity%3B+Haines+fuel+terminal%2C+Haines%2C+Alaska&rft.title=Detecting+and+mapping+petroleum-contaminated+soils+with+DC+resistivity%3B+Haines+fuel+terminal%2C+Haines%2C+Alaska&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - NH N1 - SuppNotes - Preliminary draft report, includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - #07044 N1 - SubjectsTermNotLitGenreText - Alaska; direct-current methods; electrical methods; geophysical methods; geophysical surveys; Haines Alaska; hydrocarbons; organic compounds; pollutants; pollution; resistivity; soils; southeastern Alaska; surveys; terrestrial environment; three-dimensional models; United States ER - TY - JOUR T1 - Free energy determinants of binding the rRNA substrate and small ligands to ricin A-chain. AN - 69553584; 9876120 AB - A continuum model is provided of the free energy terms that contribute to the molecular association of ricin A-chain (RTA) with the rRNA substrate and several small ligands. The model for RTA interactions with the RNA was taken from a previously proposed complex containing a 29-mer oligonucleotide hairpin (. Proteins 27:80-95), and models for the ligands were constructed from x-ray crystallographic structures. The calculated absolute free energies of complex formation for the RTA-RNA assembly and several single-residue substitutions are in good agreement with experimental data, given the approximations of evaluating the strain energy and conformational entropy. The free energy terms were found to resemble those of protein-protein complexes, with the net unfavorable electrostatic contribution offset by the favorable nonspecific hydrophobic effect. Decomposition of the RTA-RNA binding free energy into individual contributions revealed the electrostatic "hot" spots arising from charge-charge complementarity of the interfacial arginines with the RNA phosphate backbone. Base interactions of the GAGA loop structure dominate the hydrophobic complementarity. A linear-scaling model was parametrized for evaluating the binding of small ligands against the rRNA substrate and illustrates the free energy determinant required for designing specific RTA inhibitors. JF - Biophysical journal AU - Olson, M A AU - Cuff, L AD - Molecular Modeling Laboratory and Department of Cell Biology and Biochemistry, United States Army Medical Research Institute of Infectious Diseases, Frederick, Maryland 21702 USA. molson@ncifcrf.gov Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 28 EP - 39 VL - 76 IS - 1 Pt 1 SN - 0006-3495, 0006-3495 KW - Ligands KW - 0 KW - Macromolecular Substances KW - RNA, Ribosomal KW - Ricin KW - 9009-86-3 KW - Index Medicus KW - Static Electricity KW - Base Sequence KW - Thermodynamics KW - Models, Molecular KW - In Vitro Techniques KW - Protein Binding KW - Nucleic Acid Conformation KW - Biophysical Phenomena KW - Protein Conformation KW - Biophysics KW - Binding Sites KW - RNA, Ribosomal -- chemistry KW - RNA, Ribosomal -- metabolism KW - Ricin -- metabolism KW - Ricin -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69553584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biophysical+journal&rft.atitle=Free+energy+determinants+of+binding+the+rRNA+substrate+and+small+ligands+to+ricin+A-chain.&rft.au=Olson%2C+M+A%3BCuff%2C+L&rft.aulast=Olson&rft.aufirst=M&rft.date=1999-01-01&rft.volume=76&rft.issue=1+Pt+1&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Biophysical+journal&rft.issn=00063495&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-02-22 N1 - Date created - 1999-02-22 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Structure. 1996 Apr 15;4(4):475-89 [8740369] J Mol Biol. 1994 May 6;238(3):405-14 [8176732] J Mol Biol. 1997 Jan 10;265(1):68-84 [8995525] Protein Eng. 1994 Mar;7(3):371-83 [8177886] Protein Sci. 1994 Feb;3(2):211-26 [8003958] Structure. 1994 Jan 15;2(1):7-16 [8075985] J Mol Biol. 1994 Dec 9;244(4):410-22 [7990130] J Mol Biol. 1995 Mar 17;247(1):81-98 [7897662] Proc Natl Acad Sci U S A. 1995 May 9;92(10):4691-5 [7753866] J Mol Biol. 1995 Jul 7;250(2):258-75 [7541840] J Comput Aided Mol Des. 1995 Jun;9(3):226-36 [7561975] Proteins. 1998 Apr 1;31(1):33-41 [9552157] J Comput Aided Mol Des. 1998 Jan;12(1):27-35 [9570087] Biochemistry. 1996 Aug 27;35(34):11098-103 [8780513] J Mol Biol. 1997 Mar 14;266(5):1043-9 [9086280] J Med Chem. 1997 May 9;40(10):1539-49 [9154975] Protein Sci. 1997 Jun;6(6):1293-301 [9194189] Proteins. 1998 Mar 1;30(4):407-23 [9533625] Protein Eng. 1997 Dec;10(12):1363-72 [9542997] Biophys J. 1998 Apr;74(4):1744-53 [9545037] J Mol Recognit. 1997 Nov-Dec;10(6):277-89 [9770652] Proteins. 1997 Jan;27(1):80-95 [9037714] Proc Natl Acad Sci U S A. 1971 Aug;68(8):1678-83 [5288752] Nature. 1975 Aug 28;256(5520):705-8 [1153006] Proteins. 1988;4(1):7-18 [3186692] J Mol Biol. 1989 Apr 5;206(3):465-74 [2716058] Biopolymers. 1989 May;28(5):975-93 [2742988] Protein Eng. 1989 Oct;3(1):1-3 [2813338] Mol Cell Biol. 1990 Dec;10(12):6257-63 [1978925] Proteins. 1991;10(3):240-50 [1881880] Proteins. 1991;10(3):251-9 [1881881] Proteins. 1991;10(3):270-8 [1881883] Proteins. 1991;11(4):281-96 [1758883] Protein Eng. 1992 Apr;5(3):215-28 [1409541] J Mol Biol. 1992 Oct 20;227(4):1136-45 [1433290] Protein Eng. 1992 Dec;5(8):775-9 [1287657] Proc Natl Acad Sci U S A. 1993 Oct 15;90(20):9581-5 [8415744] Proteins. 1994 Jan;18(1):63-7 [8146122] J Mol Biol. 1994 Apr 29;238(2):264-80 [8158653] Curr Opin Struct Biol. 1998 Apr;8(2):211-7 [9631295] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Gramicidin toxicity in NG108-15 cells: protective effects of acetamidine and guanidine. AN - 69483476; 10813361 AB - Studies were conducted using a novel in vitro approach to investigate the efficacy of acetamidine hydrochloride (ACE) and guanidine hydrochloride (GUAN), previously shown to block gramicidin D (GRAM) channels in artificial membranes, in preventing the toxic effects of GRAM in NG108-15 (neuroblastoma x glioma hybrid) cells. Specifically, intracellular microelectrode techniques were employed to examine changes in membrane resting potential (Vm) and input resistance (Rin). At 1 micromol/L, ACE significantly reduced loss of Vm induced by 1 or 10 microg/ml GRAM, although higher concentrations of ACE did not afford enhanced antagonism. GUAN, in contrast, produced a concentration-dependent antagonism of GRAM-induced Vm and Rin loss, with high concentrations (10 or 100 micromol/L) completely preventing diminutions in both Vm and Rin. In control cells superfused without GRAM, ACE produced a direct, concentration-dependent reduction in Vm and Rin, whereas GUAN hyperpolarized NG108-15 cells but did not alter Rin. These data represent the initial demonstration of the reversal of GRAM toxicity in an intact cell system. JF - Cell biology and toxicology AU - Doebler, J A AD - Neurotoxicology Branch, Pharmacology Division, US Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010, USA. jeffrey.doebler@amedd.army.mil Y1 - 1999 PY - 1999 DA - 1999 SP - 279 EP - 289 VL - 15 IS - 5 SN - 0742-2091, 0742-2091 KW - Amidines KW - 0 KW - Anti-Bacterial Agents KW - Neuroprotective Agents KW - Parasympathomimetics KW - Trypsin Inhibitors KW - Gramicidin KW - 1405-97-6 KW - Guanidine KW - JU58VJ6Y3B KW - acetamidine KW - RK19732OQB KW - Index Medicus KW - Rats KW - Animals KW - Drug Interactions KW - Electric Impedance KW - Hybrid Cells -- physiology KW - Membrane Potentials -- drug effects KW - Hybrid Cells -- drug effects KW - Glioma KW - Electrophysiology KW - Neuroblastoma KW - Neuroprotective Agents -- pharmacology KW - Amidines -- pharmacology KW - Guanidine -- pharmacology KW - Parasympathomimetics -- pharmacology KW - Neurons -- drug effects KW - Gramicidin -- toxicity KW - Anti-Bacterial Agents -- toxicity KW - Trypsin Inhibitors -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69483476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Gramicidin+toxicity+in+NG108-15+cells%3A+protective+effects+of+acetamidine+and+guanidine.&rft.au=Doebler%2C+J+A&rft.aulast=Doebler&rft.aufirst=J&rft.date=1999-01-01&rft.volume=15&rft.issue=5&rft.spage=279&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 - 2000-06-21 N1 - Date created - 2000-06-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Neuroprotective effects of HU-211 on brain damage resulting from soman-induced seizures. AN - 69432290; 10668456 AB - Neuroprotective effects of HU-211 (dexanabinol), a synthetic nonpsychotropic analog of tetrahydrocannabinol, on brain damage resulting from soman-induced seizures were examined in male Sprague-Dawley rats challenged with 1.6 LD50 soman. At 5 or 40 min after onset of seizures, the rats were given an intraperitoneal injection of 25 mg/kg HU-211. All rats that received soman showed electrocorticographic (ECoG) evidence of sustained seizures and status epilepticus for 4-6 hr. HU-211 had no effect on either the strength or duration of seizure activity. Administration of HU-211 at 5 min after seizure onset reduced median lesion volume 86% (as assessed by microtubule-associated protein 2 (MAP2)-negative staining), and when administered 40 min post-onset, the reduction in necrosis was 81.5% despite the presence of continuous seizures for 4-5 hr. These observations were corroborated by hemotoxylin and eosin (H&E) histopathological assessment that showed a significant reduction in piriform cortical neuronal damage in HU-211-treated animals. It is concluded that HU-211 provides considerable neuroprotection against brain damage produced by soman-induced seizures. JF - Annals of the New York Academy of Sciences AU - Filbert, M G AU - Forster, J S AU - Smith, C D AU - Ballough, G P AD - U.S. Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5400, USA. Margaret.Filbert@AMEDD.Army.Mil Y1 - 1999 PY - 1999 DA - 1999 SP - 505 EP - 514 VL - 890 SN - 0077-8923, 0077-8923 KW - Cholinesterase Inhibitors KW - 0 KW - Neuroprotective Agents KW - Dronabinol KW - 7J8897W37S KW - Soman KW - 96-64-0 KW - HU 211 KW - R6VT8U5372 KW - Index Medicus KW - Soman -- adverse effects KW - Seizures -- chemically induced KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Cholinesterase Inhibitors -- adverse effects KW - Time Factors KW - Male KW - Temporal Lobe -- pathology KW - Temporal Lobe -- drug effects KW - Dronabinol -- analogs & derivatives KW - Dronabinol -- pharmacology KW - Neuroprotective Agents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69432290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+the+New+York+Academy+of+Sciences&rft.atitle=Neuroprotective+effects+of+HU-211+on+brain+damage+resulting+from+soman-induced+seizures.&rft.au=Filbert%2C+M+G%3BForster%2C+J+S%3BSmith%2C+C+D%3BBallough%2C+G+P&rft.aulast=Filbert&rft.aufirst=M&rft.date=1999-01-01&rft.volume=890&rft.issue=&rft.spage=505&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+New+York+Academy+of+Sciences&rft.issn=00778923&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-15 N1 - Date created - 2000-03-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Benzamide, a poly(ADP-ribose) polymerase inhibitor, is neuroprotective against soman-induced seizure-related brain damage. AN - 69428514; 10668438 JF - Annals of the New York Academy of Sciences AU - Meier, H L AU - Ballough, G P AU - Forster, J S AU - Filbert, M G AD - Pharmacology Division, US Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Maryland 21010-5400, USA. Henry.Meier@AMEDD.Army.Mil Y1 - 1999 PY - 1999 DA - 1999 SP - 330 EP - 335 VL - 890 SN - 0077-8923, 0077-8923 KW - Benzamides KW - 0 KW - Convulsants KW - Poly(ADP-ribose) Polymerase Inhibitors KW - benzamide KW - 6X80438640 KW - Soman KW - 96-64-0 KW - Mitogen-Activated Protein Kinase 1 KW - EC 2.7.11.24 KW - Index Medicus KW - Seizures -- chemically induced KW - Rats KW - Animals KW - Rats, Sprague-Dawley KW - Male KW - Temporal Lobe -- pathology KW - Temporal Lobe -- drug effects KW - Temporal Lobe -- metabolism KW - Benzamides -- pharmacology KW - Mitogen-Activated Protein Kinase 1 -- metabolism KW - Mitogen-Activated Protein Kinase 1 -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69428514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+the+New+York+Academy+of+Sciences&rft.atitle=Benzamide%2C+a+poly%28ADP-ribose%29+polymerase+inhibitor%2C+is+neuroprotective+against+soman-induced+seizure-related+brain+damage.&rft.au=Meier%2C+H+L%3BBallough%2C+G+P%3BForster%2C+J+S%3BFilbert%2C+M+G&rft.aulast=Meier&rft.aufirst=H&rft.date=1999-01-01&rft.volume=890&rft.issue=&rft.spage=330&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+New+York+Academy+of+Sciences&rft.issn=00778923&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-03-15 N1 - Date created - 2000-03-15 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Immune response to staphylococcal superantigens. AN - 69310678; 10580640 AB - Staphylococcal exotoxins, staphylococcal enterotoxins A-E (SEA-SEE), and toxic shock syndrome toxin- (TSST-1) are potent activators of the immune system and cause a variety of diseases in humans, ranging from food poisoning to shock. These toxins are called superantigens because of their ability to polyclonally activate T cells at picromolar concentrations. Superantigens bind to both MHC class II molecules and specific Vbeta regions of the T cell receptor, leading to the activation of both antigen-presenting cells and T lymphocytes. These interactions lead to excessive production of proinflammatory cytokines and T cell proliferation, causing clinical symptoms that include fever, hypotension, and shock. Recent studies suggest that staphylococcal superantigens may also be involved in the pathogenesis of arthritis and other autoimmune disorders. This review summarizes the in vitro and in vivo effects of staphylococcal enterotoxins and TSST-1, recent progress with the use of transgenic knockout mice to identify key mediators and receptors involved in superantigen-induced shock, and therapeutic agents to mitigate the toxic effects of staphylococcal superantigens. JF - Immunologic research AU - Krakauer, T AD - Department of Immunology and Molecular Biology, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD 21702-5011, USA. Y1 - 1999 PY - 1999 DA - 1999 SP - 163 EP - 173 VL - 20 IS - 2 SN - 0257-277X, 0257-277X KW - Bacterial Toxins KW - 0 KW - Chemokines KW - Cytokines KW - Enterotoxins KW - Histocompatibility Antigens Class II KW - Receptors, Antigen, T-Cell KW - Superantigens KW - enterotoxin F, Staphylococcal KW - Index Medicus KW - Animals KW - Antigen Presentation KW - Humans KW - Immunotherapy KW - Receptors, Antigen, T-Cell -- metabolism KW - T-Lymphocytes -- physiology KW - Cytokines -- metabolism KW - Mice KW - Shock, Septic -- therapy KW - Autoimmunity -- immunology KW - Chemokines -- metabolism KW - Histocompatibility Antigens Class II -- metabolism KW - Shock, Septic -- immunology KW - Signal Transduction -- immunology KW - Enterotoxins -- immunology KW - Superantigens -- metabolism KW - Staphylococcus aureus -- immunology KW - Enterotoxins -- metabolism KW - Superantigens -- immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/69310678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Immunologic+research&rft.atitle=Immune+response+to+staphylococcal+superantigens.&rft.au=Krakauer%2C+T&rft.aulast=Krakauer&rft.aufirst=T&rft.date=1999-01-01&rft.volume=20&rft.issue=2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Immunologic+research&rft.issn=0257277X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1999-12-17 N1 - Date created - 1999-12-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Horizontal water trap for measurement of aeolian sand transport AN - 52515373; 1999-017466 JF - Earth Surface Processes and Landforms AU - Wang, Ping AU - Kraus, Nicholas C Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 65 EP - 70 PB - Wiley & Sons, Chichester-New York VL - 24 IS - 1 SN - 0197-9337, 0197-9337 KW - United States KW - methods KW - sand KW - sediment transport KW - clastic sediments KW - sedimentation KW - Texas KW - rates KW - Gulf Coastal Plain KW - physical models KW - southern Texas KW - deposition KW - Padre Island KW - sediments KW - geomorphology KW - wind transport KW - sediment traps KW - field studies KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52515373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Surface+Processes+and+Landforms&rft.atitle=Horizontal+water+trap+for+measurement+of+aeolian+sand+transport&rft.au=Wang%2C+Ping%3BKraus%2C+Nicholas+C&rft.aulast=Wang&rft.aufirst=Ping&rft.date=1999-01-01&rft.volume=24&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Earth+Surface+Processes+and+Landforms&rft.issn=01979337&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/117935722/grouphome/home.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 21 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - clastic sediments; deposition; field studies; geomorphology; Gulf Coastal Plain; methods; Padre Island; physical models; rates; sand; sediment transport; sediment traps; sedimentation; sediments; southern Texas; Texas; United States; wind transport ER - TY - JOUR T1 - Plant enhancement of indigenous soil micro-organisms; a low-cost treatment of contaminated soils AN - 52475621; 1999-043144 AB - The United States has more than 1000 individual areas of petroleum-contaminated soil at formerly used defense (FUD) sites located in cold regions. This paper investigates biotreatment systems based on exploiting naturally occurring phenomena in the rhizosphere--the soil adjacent to and influenced by plant roots. Rhizosphere-based remediation systems would be inexpensive to implement and maintain and would be applicable to remote or permafrost sites. Herein, this paper provides the rationale for using rhizosphere-based biotreatment systems and some initial results. In both laboratory and field studies, successful plant germination, plant growth, and root intrusion into and through contaminated soil are demonstrated. Using a Captina silt loam in a 10-week laboratory study, the effects of vegetation and contamination on microbial numbers were compared. The vegetation treatments included an unvegetated control and a vegetated treatment seeded with bahiagrass (Paspalum notatum). The contamination treatments included an uncontaminated control and a treatment with 2000 mg pyrene kg (super -1) soil added. Microbial numbers at 10 weeks were not significantly influenced by the contaminant level of 2000 mg pyrene kg (super -1) soil compared to the control. However, microbial numbers were greater in the rhizosphere of the bahiagrass-vegetated soil compared to the unvegetated soil. In a 34-week field study, total petroleum hydrocarbon (TPH) concentrations of a diesel-contaminated soil decreased significantly more in the rhizosphere+nutrient treatment compared to the control that was not vegetated or fertilized. Bacterial numbers in the field study were 287 times greater in the rhizosphere+nutrient treated soils than in the control treatments. Measurable TPH compounds in the plant tissue were insignificant. The data demonstrated that rhizosphere-enhanced treatment of organic-contaminated soils can be effective in reducing soil petroleum concentrations and may be a cost-effective strategy particularly suited for treating cold-region sites where remediation options are limited by cost, remoteness of the site, and/or brevity of the treatment season. JF - Polar Record AU - Reynolds, C M AU - Wolf, D C AU - Gentry, T J AU - Perry, L B AU - Pidgeon, C S AU - Koenen, B A AU - Rogers, H B AU - Beyrouty, C A AU - Williams, Peter J AU - Rees, W G Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 33 EP - 40 PB - Scott Polar Research Institute, Cambridge VL - 35 IS - 192 SN - 0032-2474, 0032-2474 KW - methods KW - permafrost KW - Ultisols KW - Fragiudults KW - remediation KW - pyrene KW - fungi KW - Actinomycetes KW - soils KW - Plantae KW - experimental studies KW - roots KW - pollutants KW - pollution KW - petroleum products KW - bioremediation KW - organic compounds KW - loam KW - bacteria KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - military facilities KW - cold environment KW - aromatic hydrocarbons KW - soil management KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52475621?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Polar+Record&rft.atitle=Plant+enhancement+of+indigenous+soil+micro-organisms%3B+a+low-cost+treatment+of+contaminated+soils&rft.au=Reynolds%2C+C+M%3BWolf%2C+D+C%3BGentry%2C+T+J%3BPerry%2C+L+B%3BPidgeon%2C+C+S%3BKoenen%2C+B+A%3BRogers%2C+H+B%3BBeyrouty%2C+C+A%3BWilliams%2C+Peter+J%3BRees%2C+W+G&rft.aulast=Reynolds&rft.aufirst=C&rft.date=1999-01-01&rft.volume=35&rft.issue=192&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Polar+Record&rft.issn=00322474&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Conference on Contaminants in freezing ground N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 20 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - POLRAV N1 - SubjectsTermNotLitGenreText - Actinomycetes; aromatic hydrocarbons; bacteria; bioremediation; cold environment; experimental studies; Fragiudults; fungi; hydrocarbons; loam; methods; microorganisms; military facilities; organic compounds; permafrost; petroleum products; Plantae; pollutants; pollution; polycyclic aromatic hydrocarbons; pyrene; remediation; roots; soil management; soils; Ultisols ER - TY - JOUR T1 - Regional tectonics as an explanation for the Kilmichael Structure AN - 52447634; 1999-060666 JF - Journal of the Mississippi Academy of Sciences AU - Harrelson, Danny W AU - Ingram, Stephen L A2 - Boyle, John A. Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 48 EP - 49 PB - Mississippi Academy of Sciences, Jackson, MS VL - 44 IS - 1 SN - 0076-9436, 0076-9436 KW - United States KW - North America KW - Mississippi KW - Appalachians KW - Ouachita Belt KW - terranes KW - deep-seated structures KW - soft sediment deformation KW - Kilmichael Structure KW - Southern Appalachians KW - basement tectonics KW - tectonics KW - Montgomery County Mississippi KW - sedimentary structures KW - faults KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52447634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Mississippi+Academy+of+Sciences&rft.atitle=Regional+tectonics+as+an+explanation+for+the+Kilmichael+Structure&rft.au=Harrelson%2C+Danny+W%3BIngram%2C+Stephen+L&rft.aulast=Harrelson&rft.aufirst=Danny&rft.date=1999-01-01&rft.volume=44&rft.issue=1&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ L2 - http://msacad.org/?page_id=25 LA - English DB - GeoRef N1 - Conference title - Mississippi Academy of Sciences, sixty-third annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - Appalachians; basement tectonics; deep-seated structures; faults; Kilmichael Structure; Mississippi; Montgomery County Mississippi; North America; Ouachita Belt; sedimentary structures; soft sediment deformation; Southern Appalachians; tectonics; terranes; United States ER - TY - JOUR T1 - Anomalous left-lateral offsets in geologic units of Northwest Mississippi and east central Arkansas AN - 52441469; 1999-060643 JF - Journal of the Mississippi Academy of Sciences AU - Ingram, Stephen L AU - Harrelson, Danny W AU - Swann, Charles A2 - Boyle, John A. Y1 - 1999/01// PY - 1999 DA - January 1999 SP - 41 PB - Mississippi Academy of Sciences, Jackson, MS VL - 44 IS - 1 SN - 0076-9436, 0076-9436 KW - United States KW - Mississippi Valley KW - lateral faults KW - east-central Arkansas KW - strike-slip faults KW - Livingston Fault KW - deep-seated structures KW - Cenozoic KW - Jacksonville Fault KW - transfer faults KW - tectonics KW - Yalobusha County Mississippi KW - faults KW - middle Eocene KW - valleys KW - Eocene KW - Mississippi KW - drainage patterns KW - anomalies KW - Tallahatta Formation KW - Paleogene KW - Tertiary KW - Lafayette County Mississippi KW - fluvial features KW - left-lateral faults KW - Arkansas KW - fault zones KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52441469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Mississippi+Academy+of+Sciences&rft.atitle=Anomalous+left-lateral+offsets+in+geologic+units+of+Northwest+Mississippi+and+east+central+Arkansas&rft.au=Ingram%2C+Stephen+L%3BHarrelson%2C+Danny+W%3BSwann%2C+Charles&rft.aulast=Ingram&rft.aufirst=Stephen&rft.date=1999-01-01&rft.volume=44&rft.issue=1&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Mississippi+Academy+of+Sciences&rft.issn=00769436&rft_id=info:doi/ L2 - http://msacad.org/?page_id=25 LA - English DB - GeoRef N1 - Conference title - Mississippi Academy of Sciences, sixty-third annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - MS N1 - Last updated - 2012-06-15 N1 - SubjectsTermNotLitGenreText - anomalies; Arkansas; Cenozoic; deep-seated structures; drainage patterns; east-central Arkansas; Eocene; fault zones; faults; fluvial features; Jacksonville Fault; Lafayette County Mississippi; lateral faults; left-lateral faults; Livingston Fault; middle Eocene; Mississippi; Mississippi Valley; Paleogene; strike-slip faults; Tallahatta Formation; tectonics; Tertiary; transfer faults; United States; valleys; Yalobusha County Mississippi ER - TY - JOUR T1 - Rapid excavation and mining (REAM) system; revisited AN - 52424997; 1999-068644 AB - The rapid excavation and mining (REAM) system utilizes large and medium caliber smoothbore cannon to launch inert kinetic energy projectiles to spall rock fascias for mining and excavation applications. Historically, field tests had been conducted against various obstacles and two test bores 3.5 m in diameter were excavated into granite, one of which was taken to a test depth of 17 m. A cost analysis had been performed using the experimental data collected from the program in the 1970s. Advance rates that were limited only by the estimated ability to remove muck were assumed in this analysis. These assumptions lead to boring rates that were not only more than three times faster than conventional drill and blast techniques but also considerably cheaper. The economic analysis has been recomputed with the aid of empirical cost functions from the US Bureau of Mines. It has been found that under certain circumstances the REAM technique uses less propellant per kilogram of ore produced than conventional drill and blast methods. Also, if cost is not an issue then the REAM technique can provide advance rates unobtainable by conventional methods. JF - Proceedings - Symposium on Rock Mechanics AU - Conroy, Paul J AU - Heimerl, Joseph M AU - Fisher, Edward A2 - Amadei, Bernard A2 - Kranz, Robert L. A2 - Scott, Gregg A. A2 - Smeallie, Peter H. Y1 - 1999 PY - 1999 DA - 1999 SP - 93 EP - 100 PB - A.A. Balkema, [location varies] VL - 37, Vol. 1 SN - 0586-3031, 0586-3031 KW - mines KW - technology KW - REAM system KW - numerical models KW - igneous rocks KW - rapid excavation and mining system KW - granites KW - deformation KW - excavations KW - cost KW - history KW - plutonic rocks KW - blasting KW - drilling KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52424997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Symposium+on+Rock+Mechanics&rft.atitle=Rapid+excavation+and+mining+%28REAM%29+system%3B+revisited&rft.au=Conroy%2C+Paul+J%3BHeimerl%2C+Joseph+M%3BFisher%2C+Edward&rft.aulast=Conroy&rft.aufirst=Paul&rft.date=1999-01-01&rft.volume=37%2C+Vol.+1&rft.issue=&rft.spage=93&rft.isbn=905809099X&rft.btitle=&rft.title=Proceedings+-+Symposium+on+Rock+Mechanics&rft.issn=05863031&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 37th U. S. rock mechanics symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - PSRMA6 N1 - SubjectsTermNotLitGenreText - blasting; cost; deformation; drilling; excavations; granites; history; igneous rocks; mines; numerical models; plutonic rocks; rapid excavation and mining system; REAM system; technology ER - TY - JOUR T1 - Glaciological and geological implications of basal-ice accretion in overdeepenings AN - 52386454; 2000-022928 AB - Glaciers commonly erode rock basins, also called overdeepenings. Hooke suggested that erosion steepens the adverse slopes on the downglacier sides of overdeepenings until supercooling of subglacial water flow causes ice growth that plugs water channels and reduces the sediment transport needed for further steepening. Erosion then would be localized on the upglacier, headwall sides of overdeepenings, causing overdeepenings to migrate upglacier over time. We hypothesize that an increasing ice-surface slope would reduce or eliminate supercooling of water flowing from an overdeepening, allowing erosional steepening of the adverse slope. Subsequent decrease in ice-air surface slope would favor supercooling and accretion of debris-rich basal ice accompanied by sediment deposition in the overdeepening from disruption of subglacial streams. We further hypothesize that glacial erosion rates and sediment yield depend sensitively on the interactions of subglacial water with bedrock-floored and sediment-floored overdeepenings. JF - Special Paper - Geological Society of America AU - Alley, Richard B AU - Strasser, Jeffrey C AU - Lawson, Daniel E AU - Evenson, Edward B AU - Larson, Grahame J A2 - Mickelson, David M. A2 - Attig, John W. Y1 - 1999 PY - 1999 DA - 1999 SP - 1 EP - 9 PB - Geological Society of America (GSA), Boulder, CO VL - 337 SN - 0072-1077, 0072-1077 KW - accretion KW - erosion KW - erosion rates KW - geometry KW - models KW - glacial erosion KW - deposition KW - ice KW - sediment yield KW - moraines KW - cooling KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52386454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Glaciological+and+geological+implications+of+basal-ice+accretion+in+overdeepenings&rft.au=Alley%2C+Richard+B%3BStrasser%2C+Jeffrey+C%3BLawson%2C+Daniel+E%3BEvenson%2C+Edward+B%3BLarson%2C+Grahame+J&rft.aulast=Alley&rft.aufirst=Richard&rft.date=1999-01-01&rft.volume=337&rft.issue=&rft.spage=1&rft.isbn=081372337X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 41 N1 - PubXState - CO N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - accretion; cooling; deposition; erosion; erosion rates; geometry; glacial erosion; glacial geology; ice; models; moraines; sediment yield ER - TY - JOUR T1 - Isotopic composition of vent discharge from the Matanuska Glacier, Alaska; implications for the origin of basal ice AN - 52384845; 2000-022931 AB - The (super 18) O, D composition, and (super 3) H activity was measured in subglacial discharge samples collected during the summer of 1995 from vents along the margin of the Matanuska Glacier, Alaska. Application of a simple open two-component reservoir model indicates that (super 18) delta O, delta D, and (super 3) H activity for discharge are within the requisite ranges to form basal ice, and that there is a genetic relationship between the two. Additionally, the temporal variability of delta (super 18) O in the basal ice can be attributed to relative amounts of meltwater and rainfall runoff present in the subglacial discharge. JF - Special Paper - Geological Society of America AU - Titus, Daniel D AU - Larson, Grahame J AU - Strasser, Jeffrey C AU - Lawson, Daniel E AU - Evenson, Edward B AU - Alley, Richard B A2 - Mickelson, David M. A2 - Attig, John W. Y1 - 1999 PY - 1999 DA - 1999 SP - 37 EP - 44 PB - Geological Society of America (GSA), Boulder, CO VL - 337 SN - 0072-1077, 0072-1077 KW - United States KW - isotope fractionation KW - oxygen KW - isotopes KW - tritium KW - freezing KW - stable isotopes KW - variations KW - Matanuska Glacier KW - radioactive isotopes KW - sampling KW - ice KW - discharge KW - hydrology KW - Talkeetna Mountains KW - Southeastern Alaska KW - rainfall KW - isotope ratios KW - glaciers KW - O-18/O-16 KW - Southern Alaska KW - models KW - D/H KW - hydrogen KW - runoff KW - Alaska KW - glacial geology KW - meltwater KW - 24:Quaternary geology KW - 21:Hydrogeology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52384845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Isotopic+composition+of+vent+discharge+from+the+Matanuska+Glacier%2C+Alaska%3B+implications+for+the+origin+of+basal+ice&rft.au=Titus%2C+Daniel+D%3BLarson%2C+Grahame+J%3BStrasser%2C+Jeffrey+C%3BLawson%2C+Daniel+E%3BEvenson%2C+Edward+B%3BAlley%2C+Richard+B&rft.aulast=Titus&rft.aufirst=Daniel&rft.date=1999-01-01&rft.volume=337&rft.issue=&rft.spage=37&rft.isbn=081372337X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 23 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Alaska; D/H; discharge; freezing; glacial geology; glaciers; hydrogen; hydrology; ice; isotope fractionation; isotope ratios; isotopes; Matanuska Glacier; meltwater; models; O-18/O-16; oxygen; radioactive isotopes; rainfall; runoff; sampling; Southeastern Alaska; Southern Alaska; stable isotopes; Talkeetna Mountains; tritium; United States; variations ER - TY - JOUR T1 - Example of the dependence of ice motion on subglacial drainage system evolution; Matanuska Glacier, Alaska, United States AN - 52382376; 2000-022929 AB - The horizontal ice motion of the Matanuska Glacier, Alaska, was monitored along the western portion of the terminus during late May to the end of August of 1996 and 1997. The daily positions of five (1997) to six (1996) stations anchored into the ice, were measured using total station surveying equipment. The velocity curves for each station were stacked and smoothed to generate one velocity profile for each of the two study periods. The velocity curves for each summer show a similar seasonal trend of velocity increasing abruptly and significantly in early June, attaining a seasonal high in late June and early July, then generally decreasing through mid-August. Data from both field seasons show that velocity increases after mid-August through the end of the field season. In addition, short-term, small-scale fluctuations in the two records indicate the glacier responds to meteorological events, such as sunny periods and rainfall, as illustrated by abrupt changes in velocity. The velocity records are compared to input and output proxies in an attempt to develop a conceptual model for the evolution of the subglacial drainage system throughout the melt season. The current hypothesis is that Matanuska Glacier's subglacial drainage system consists of low, broad canals in subglacial sediment. The velocity records have a hysteretic relationship with the discharge of a stream that is sourced by glacial discharge vents. At the start of the melt season, there are large increases in ice velocity with very little change in stream discharge, indicating the subglacial drainage system has not fully developed to accommodate the increasing influx of meltwater generated by the onset of summer temperatures. It is hypothesized that meltwater influx increases through late June and early July, and subglacial water storage causes increased basal water pressure. Drainage system evolution and increased basal water pressure are suggested to control the horizontal ice velocity. Late melt season ice flow reduces drainage system capacity faster than the meltwater inputs decrease. Some drainage areas may cease discharging water because subglacial pathways become disconnected, which causes storage to again increase. JF - Special Paper - Geological Society of America AU - Ensminger, Staci L AU - Evenson, Edward B AU - Alley, Richard B AU - Larson, Grahame J AU - Lawson, Daniel E AU - Strasser, Jeffrey C A2 - Mickelson, David M. A2 - Attig, John W. Y1 - 1999 PY - 1999 DA - 1999 SP - 11 EP - 22 PB - Geological Society of America (GSA), Boulder, CO VL - 337 SN - 0072-1077, 0072-1077 KW - United States KW - hydrology KW - monitoring KW - pressure KW - clastic sediments KW - Southeastern Alaska KW - drainage KW - glaciers KW - till KW - Southern Alaska KW - models KW - Matanuska Glacier KW - fluctuations KW - melting KW - movement KW - sediments KW - velocity KW - Alaska KW - seasonal variations KW - glacial geology KW - discharge KW - Chugach Mountains KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52382376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Special+Paper+-+Geological+Society+of+America&rft.atitle=Example+of+the+dependence+of+ice+motion+on+subglacial+drainage+system+evolution%3B+Matanuska+Glacier%2C+Alaska%2C+United+States&rft.au=Ensminger%2C+Staci+L%3BEvenson%2C+Edward+B%3BAlley%2C+Richard+B%3BLarson%2C+Grahame+J%3BLawson%2C+Daniel+E%3BStrasser%2C+Jeffrey+C&rft.aulast=Ensminger&rft.aufirst=Staci&rft.date=1999-01-01&rft.volume=337&rft.issue=&rft.spage=11&rft.isbn=081372337X&rft.btitle=&rft.title=Special+Paper+-+Geological+Society+of+America&rft.issn=00721077&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, North-Central Section, 31st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 49 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GSAPAZ N1 - SubjectsTermNotLitGenreText - Alaska; Chugach Mountains; clastic sediments; discharge; drainage; fluctuations; glacial geology; glaciers; hydrology; Matanuska Glacier; melting; meltwater; models; monitoring; movement; pressure; seasonal variations; sediments; Southeastern Alaska; Southern Alaska; till; United States; velocity ER - TY - JOUR T1 - Estimation of matrix transmissivity and specific yields in heterogeneous, multiple porosity aquifers using well hydrographs AN - 52360478; 2000-035708 AB - In previous work, a quantitative hydrograph analysis technique has been proposed from which matrix transmissivity (T) and specific yields (Sy) of matrix, fracture, and conduit/larger fracture components of the aquifer may be determined from well hydrographs. The technique has yielded realistic matrix T estimates at three karst and fractured sites tested thus far (Y-12, Oak Ridge, TN, Ammunition Burning Ground, Crane, IN, and Ft. Campbell, KY). Field data show that well hydrographs are valid indicators of the T of matrix portions of karst or fractured aquifers. Results show T values to be in good agreement with values calculated using more traditional parameter estimation techniques such as aquifer pumping tests and slug tests in matrix dominated wells. In addition, the technique allows estimation of separate Sy in different domains of the aquifer: conduit/larger fractures, smaller fractures, and aquifer matrix. In the case of the sites evaluated, the Sy calculated for the larger fractures was one to two orders of magnitude smaller than that in the matrix portions of the system. The well hydrograph analysis technique shows promise for obtaining reliable estimates of aquifer matrix T and Sy in multi-porosity systems with a simple, relatively inexpensive, and passive method. Thus far, the utility of the technique is limited in its application to shallow, submerged, interconnected, multi-porosity systems located in areas with sufficient rainfall for water levels in wells to respond to precipitation events. Use of this technique in combination with (1) traditional tracer test results to obtain flow velocities in quick flow portions of the aquifer, (2) slug tests in quick-flow dominated portions of the aquifer to estimate T of the conduit/fracture zones, and (3) estimates of the percentage of the aquifer to which to apply the differing Sy values will allow improved characterization of hydrologic parameters in heterogeneous, multiple porosity systems. JF - Abstracts with Programs - Geological Society of America AU - Shevenell, Lisa AU - Powers, Jeffrey G AU - Anonymous Y1 - 1999 PY - 1999 DA - 1999 SP - 148 PB - Geological Society of America (GSA), Boulder, CO VL - 31 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - fractured materials KW - slug tests KW - Martin County Indiana KW - karst hydrology KW - characterization KW - karst KW - Fort Campbell KW - ground water KW - fractures KW - quantitative analysis KW - levels KW - hydrographs KW - water yield KW - Indiana KW - Tennessee KW - Oak Ridge National Laboratory KW - matrix KW - Christian County Kentucky KW - porosity KW - aquifers KW - water table KW - transmissivity KW - heterogeneous materials KW - Crane Indiana KW - Kentucky KW - water wells KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52360478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Estimation+of+matrix+transmissivity+and+specific+yields+in+heterogeneous%2C+multiple+porosity+aquifers+using+well+hydrographs&rft.au=Shevenell%2C+Lisa%3BPowers%2C+Jeffrey+G%3BAnonymous&rft.aulast=Shevenell&rft.aufirst=Lisa&rft.date=1999-01-01&rft.volume=31&rft.issue=7&rft.spage=148&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, 1999 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 - 2000-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aquifers; characterization; Christian County Kentucky; Crane Indiana; Fort Campbell; fractured materials; fractures; ground water; heterogeneous materials; hydrographs; Indiana; karst; karst hydrology; Kentucky; levels; Martin County Indiana; matrix; Oak Ridge National Laboratory; porosity; quantitative analysis; slug tests; Tennessee; transmissivity; United States; water table; water wells; water yield ER - TY - JOUR T1 - Development and application of a sublethal toxicity test to PAH using marine harpacticoid copepods AN - 52357775; 2000-037598 AB - Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous contaminants in aquatic environments. Because of their hydrophobicity, PAHs accumulate in bed sediments and pose a risk to the benthos. Information on the toxicity of sediment-associated PAHs is, however, limited and more information is needed to improve sediment quality-criteria and ecological risk analysis. This research project was designed to improve our understanding of the acute and sublethal effects of PAHs to benthic invertebrates. Sublethal bioassay protocols for benthic harpacticoid copepods were developed, and two species of harpacticoids were exposed to a range of concentrations of sediment-amended PAHs; the single compounds fluoranthene and phenanthrene as well as a complex mixture (diesel fuel). The harpacticoid copepods Schizopera knabeni and Nitocra lacustris were tested using several bioassay approaches. Reproductive assays, feeding assays and avoidance tests were conducted in addition to lethal tests for S. knabeni. Test protocols yielded repeatable results and statistically sound data. Adult harpacticoids were found to be relatively tolerant to PAHs in 10-day exposures (e.g., the LC (sub 50) for S. knabeni was 345 mu g/g PAH). Species-specific differences in sensitivity were detected. Early life history stages were much more sensitive than adults in one species but not in the other. Concentrations of PAH as low as 26 mu g/g PAH decreased copepod offspring production, egg hatching success, and embryonic and early-stage development, demonstrating the high sensitivity of life history-related endpoints. In addition, grazing on microalgae was significantly impaired at concentrations as low as 20 mu g/g PAH after short exposures ( or =2.5 km cross-shore. The morphodynamic activity on the shoreface is sub-divided into three types; i) inactive shoreface (no morphodynamic activity is observed seaward of the shoreward depth of closure (at 5 to 8 m water depth)); ii) partially active shoreface ("re-opening" of the shoreface profile i.e. the profile must first exhibit a shoreward closure); and iii) fully active shoreface (the profile does not exhibit a shoreward closure and so is morphodynamically active along the total cross-shore distance). At Large-Scales (> or =10 years; > or =10 km alongshore) it is found that the percentage occurrence of type ii) increases rapidly with time until 20 years when an almost constant value is reached. Simultaneously the percentage occurrence of type iii) increases linearly with time so that, after 32 years 33% of profiles are fully active on the shoreface. It is hypothesised that shoreface activity results from slow, cumulative rather than occasional, extreme processes. Extrapolation beyond the data limits suggest that after approximately 90 years, all profiles along the Holland coast will exhibit morphodynamically active shorefaces. This work verifies that the middle/lower shoreface is morphodynamically active at decadal scales. These changes are occurring at timescales which mean that they must be considered within coastal management. Further, these results suggest that the onshore feed of sediment from the shoreface will have profound implications for long-term sediment budgets (cf. Stive et al., 1990). JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Hinton, Claire AU - Nicholls, Robert AU - Dunsbergen, Daan A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 535 EP - 550 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - shore features KW - Western Europe KW - statistical analysis KW - standard deviation KW - sedimentation KW - nearshore sedimentation KW - morphometry KW - Europe KW - morphostructures KW - nearshore environment KW - marine sedimentation KW - depth KW - North Sea Coast KW - islands KW - coastal environment KW - Netherlands KW - coastal sedimentation KW - 23:Geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Profile+re-opening+on+the+shoreface+of+the+Holland+coast&rft.au=Hinton%2C+Claire%3BNicholls%2C+Robert%3BDunsbergen%2C+Daan&rft.aulast=Hinton&rft.aufirst=Claire&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=535&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 39 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - coastal environment; coastal sedimentation; depth; Europe; islands; marine sedimentation; morphometry; morphostructures; nearshore environment; nearshore sedimentation; Netherlands; North Sea Coast; sedimentation; shore features; standard deviation; statistical analysis; Western Europe ER - TY - JOUR T1 - Near-bottom velocity and cross-shore sediment transport in the nearshore AN - 52289601; 2001-001456 AB - Cross-shore sediment transport rates in the nearshore zone are estimated by the numerical model of sheet flow sediment transport of Katori et al. (1996). After showing the sensitivity of sediment transport rate to the shape of bottom velocity profile, cross-shore distributions of sediment transport rate in the nearshore zone are calculated using estimated near-bottom orbital velocities and corresponding undertow velocities. Calculations explain most of the results of recent laboratory and field studies. The same kind of criterion presented by Sunamura and Horikawa (1974) to separate accretional and erosional profiles is obtained. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Katori, Sadakazu AU - Tanaka, Katsuya AU - Dibajnia, Mohammad AU - Watanabe, Akira A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 405 EP - 420 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - currents KW - sand KW - numerical models KW - sediment transport KW - erosion KW - clastic sediments KW - numerical analysis KW - sedimentation KW - nearshore sedimentation KW - water erosion KW - bottom currents KW - nearshore environment KW - marine sedimentation KW - sediments KW - velocity KW - hydrodynamics KW - coastal environment KW - coastal sedimentation KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Near-bottom+velocity+and+cross-shore+sediment+transport+in+the+nearshore&rft.au=Katori%2C+Sadakazu%3BTanaka%2C+Katsuya%3BDibajnia%2C+Mohammad%3BWatanabe%2C+Akira&rft.aulast=Katori&rft.aufirst=Sadakazu&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=405&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bottom currents; clastic sediments; coastal environment; coastal sedimentation; currents; erosion; hydrodynamics; marine sedimentation; nearshore environment; nearshore sedimentation; numerical analysis; numerical models; sand; sediment transport; sedimentation; sediments; velocity; water erosion ER - TY - JOUR T1 - Generation and migration of nearshore bars under non- to macrotidal conditions AN - 52289588; 2001-001460 AB - This paper presents the effect of tidal range on bar generation and migration based on a process-based morphodynamic model. The model was run over an initially plane sloping bed (1:50); the wave climate was schematized into a storm period of 11 days (wave height H (sub s) approximately 2-3 m), followed by a fair-weather period of 40 days (H (sub s) approximately 1 m). The tidal range TR was varied between 0 and 8 m. The model predicted the formation of a subtidal multiple bar system for TR4 m) an intertidal ridge-and runnel-like system was formed with similar bar spacing, but smaller bar heights than modeled for the subtidal bar systems under non- to mesotidal conditions (TR<4 m). The predicted bar characteristics agree reasonably well (at least, qualitatively) with those observed under natural conditions. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - van Rijn, Leo C AU - Ruessink, Gerben AU - Grasmeijer, Bart T A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 463 EP - 478 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - ocean circulation KW - numerical models KW - sedimentation KW - bars KW - shorelines KW - nearshore sedimentation KW - nearshore environment KW - tidal energy KW - tidal currents KW - tides KW - models KW - sediments KW - coastal environment KW - geomorphology KW - coastal sedimentation KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Generation+and+migration+of+nearshore+bars+under+non-+to+macrotidal+conditions&rft.au=van+Rijn%2C+Leo+C%3BRuessink%2C+Gerben%3BGrasmeijer%2C+Bart+T&rft.aulast=van+Rijn&rft.aufirst=Leo&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=463&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 23 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bars; coastal environment; coastal sedimentation; geomorphology; models; nearshore environment; nearshore sedimentation; numerical models; ocean circulation; sedimentation; sediments; shorelines; tidal currents; tidal energy; tides ER - TY - JOUR T1 - Relationship between on-offshore sediment transport rate on the beach face and wave energy AN - 52289555; 2001-001459 AB - Two different methods were employed to determine the on-offshore sediment transport rate on the beach face in the field. One method was based on topographic surveys where the ground level was repeatedly measured at on-offshore fixed points on the beach face. The other method involved direct measurements through a streamer-type sand trap. The on-offshore sediment transport rates obtained by using these two methods agreed well with each other. Based on results from the observations in this study and previous observations conducted by the authors (Kubota, et al.; 1997), the relationship between the on-offshore sediment transport rate on the beach face and the external forces that produced the transport was investigated. The on-offshore sediment transport rate on the beach face was shown to be closely related to a parameter involving the deviation of the beach face slope from its equilibrium value and the swash oscillation height and period. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Kubota, Susumu AU - Katori, Sadakazu AU - Takezawa, Mitsuo A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 447 EP - 462 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - beaches KW - topography KW - sediment transport KW - waves KW - numerical analysis KW - tidal surges KW - sedimentation KW - nearshore sedimentation KW - nearshore environment KW - marine sedimentation KW - tidal currents KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Relationship+between+on-offshore+sediment+transport+rate+on+the+beach+face+and+wave+energy&rft.au=Kubota%2C+Susumu%3BKatori%2C+Sadakazu%3BTakezawa%2C+Mitsuo&rft.aulast=Kubota&rft.aufirst=Susumu&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=447&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - beaches; marine sedimentation; nearshore environment; nearshore sedimentation; numerical analysis; sediment transport; sedimentation; tidal currents; tidal surges; topography; waves ER - TY - JOUR T1 - Cross-shore beach profile response to storm surge AN - 52289548; 2001-001452 AB - In order to understand the mechanism of beach process including storm surge and beach recovery, beach process is reproduced experimentally. By testing different surge levels and duration, effects of these to the shoreline change were evaluated. In addition, the conditions of beach recovery were investigated experimentally. On the other hand, we proposed the method, which can be applicable to complex hydrograph such as real storm surge by modifying equation proposed by Kriebel and Dean. Moreover, applicability of this method is verified by comparing computing result with experiments. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Son, Chang Bae AU - Noda, Hideaki A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 354 EP - 366 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - shore features KW - experimental studies KW - numerical models KW - numerical analysis KW - landform evolution KW - sedimentation KW - shorelines KW - nearshore sedimentation KW - equations KW - nearshore environment KW - storm environment KW - marine sedimentation KW - beaches KW - hydrographs KW - mathematical methods KW - coastal environment KW - storms KW - coastal sedimentation KW - surges KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289548?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Cross-shore+beach+profile+response+to+storm+surge&rft.au=Son%2C+Chang+Bae%3BNoda%2C+Hideaki&rft.aulast=Son&rft.aufirst=Chang&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=354&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - beaches; coastal environment; coastal sedimentation; equations; experimental studies; hydrographs; landform evolution; marine sedimentation; mathematical methods; nearshore environment; nearshore sedimentation; numerical analysis; numerical models; sedimentation; shore features; shorelines; storm environment; storms; surges ER - TY - JOUR T1 - Laboratory experiments on suspended sediment concentration and fluxes AN - 52289532; 2001-001440 AB - Flume experiments were performed with random waves normally incident on a dissipative beach consisting of sediment with varying density. This paper presents the data collected during the part of the measurement programme with a bed consisting of sand. During the latter series, detailed measurements of instantaneous fluid velocities and sediment concentrations were made resolving the spatial structure (in both horizontal and vertical direction) of the velocity and concentration fields. The analysis and interpretation is aimed at identifying the relative importance of mean flow, long and short waves to the net sediment fluxes and transport. It is found that the oscillatory suspended sediment transport dominated by the short wave transport cannot be neglected. Secondly, attention is paid to the sediment response and its effect on the sediment fluxes. The net oscillatory fluxes are seen to critically depend on the phase shifts between velocity and concentration at each frequency. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Bosboom, Judith AU - Koomans, Ronald L AU - Reniers, Ad A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 179 EP - 194 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - sand KW - concentration KW - experimental studies KW - sediment transport KW - clastic sediments KW - waves KW - sedimentation KW - suspension KW - suspended materials KW - calibration KW - frequency KW - flume studies KW - laboratory studies KW - sediments KW - velocity KW - coastal environment KW - coastal sedimentation KW - instruments KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Laboratory+experiments+on+suspended+sediment+concentration+and+fluxes&rft.au=Bosboom%2C+Judith%3BKoomans%2C+Ronald+L%3BReniers%2C+Ad&rft.aulast=Bosboom&rft.aufirst=Judith&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=179&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - calibration; clastic sediments; coastal environment; coastal sedimentation; concentration; experimental studies; flume studies; frequency; instruments; laboratory studies; sand; sediment transport; sedimentation; sediments; suspended materials; suspension; velocity; waves ER - TY - JOUR T1 - Effect of wave breaking and bed friction on suspended sediment concentration AN - 52289519; 2001-001442 AB - The present paper analyses the effect of wave breaking and bed friction on the mixing of suspended sediment and the suspended sediment concentration near the bed. With the help of laboratory experiments, values of eddy viscosity and eddy length scales are calculated. A new eddy viscosity model is presented, which is also applied as the mixing coefficient of suspended sediment. The calculated eddy viscosity distribution over the water column and suspended sediment concentration are quite satisfactory. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Boers, Marien A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 209 EP - 224 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - concentration KW - experimental studies KW - waves KW - sedimentation KW - suspension KW - friction KW - suspended materials KW - marine sedimentation KW - laboratory studies KW - viscosity KW - eddies KW - ocean waves KW - sediments KW - coastal environment KW - coastal sedimentation KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Effect+of+wave+breaking+and+bed+friction+on+suspended+sediment+concentration&rft.au=Boers%2C+Marien&rft.aulast=Boers&rft.aufirst=Marien&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=209&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - coastal environment; coastal sedimentation; concentration; eddies; experimental studies; friction; laboratory studies; marine sedimentation; ocean waves; sedimentation; sediments; suspended materials; suspension; viscosity; waves ER - TY - JOUR T1 - Regional sediment transport patterns adjacent to Canaveral Harbor, Florida AN - 52289490; 2001-001480 AB - Regional sediment transport patterns adjacent to Canaveral Harbor, Florida were documented through geomorphic analysis of historical shoreline and bathymetry data. Prior to harbor construction (1877/79 to 1948), net shoreline advance occurred throughout much of the study area. After the Harbor was constructed, there was down-drift recession along a reach extending to about 2.1 km south of the Harbor (1948 to 1970). For the same period, the 8.3-km of coast south of this erosion zone illustrated net accretion. As a result of beach fill placement in 1974/75, net shoreline advance was documented for the period 1970 to 1996 for a distance 8.8 km south of the entrance, indicating long-term effectiveness of the beach fill. Regional changes in sand volume along the updrift margin of the north Harbor jetty were quantified by analysis of historical bathymetric data for the years 1929, 1956, and 1996, coupled with shoreline-position data for 1928, 1948, and 1996. Bathymetric surfaces were generated for each time period to calculate net volume changes by comparing surfaces. These data, combined with dredging records, defined the net longshore sand transport rate at Canaveral Harbor (236,000 m (super 3) /yr) for determining a net bypassing rate in the absence of the Harbor (119,000 m (super 3) /yr). JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Byrnes, Mark R AU - Kraus, Nicholas C A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 750 EP - 760 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - sand KW - Canaveral Harbor KW - Cape Canaveral KW - sediment transport KW - clastic sediments KW - sedimentation KW - harbors KW - shorelines KW - nearshore sedimentation KW - Southern Atlantic Coastal Plain KW - nearshore environment KW - Florida KW - marine sedimentation KW - dredging KW - Brevard County Florida KW - sediments KW - geomorphology KW - bathymetry KW - coastal sedimentation KW - Atlantic Coastal Plain KW - 23:Geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Regional+sediment+transport+patterns+adjacent+to+Canaveral+Harbor%2C+Florida&rft.au=Byrnes%2C+Mark+R%3BKraus%2C+Nicholas+C&rft.aulast=Byrnes&rft.aufirst=Mark&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=750&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bathymetry; Brevard County Florida; Canaveral Harbor; Cape Canaveral; clastic sediments; coastal sedimentation; dredging; Florida; geomorphology; harbors; marine sedimentation; nearshore environment; nearshore sedimentation; sand; sediment transport; sedimentation; sediments; shorelines; Southern Atlantic Coastal Plain; United States ER - TY - JOUR T1 - Effect of long waves on transport rate under irregular sheet flow conditions AN - 52289489; 2001-001434 AB - In this paper the results of experiments in sheet flow conditions under nonlinear asymmetric irregular oscillations with and without long wave components are presented. Effect of the existence of bound or free long wave components on the measured net transport rates is investigated. A method for estimating the net transport rates is presented and the importance of phase lag between free long waves and irregular oscillations is discussed. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Dibajnia, Mohammad AU - Watanabe, Akira A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 94 EP - 107 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - non-linear distortion KW - sand KW - experimental studies KW - numerical models KW - sediment transport KW - clastic sediments KW - waves KW - numerical analysis KW - sedimentation KW - mathematical models KW - marine sedimentation KW - oscillations KW - marine environment KW - ocean waves KW - sediments KW - coastal sedimentation KW - formula KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Effect+of+long+waves+on+transport+rate+under+irregular+sheet+flow+conditions&rft.au=Dibajnia%2C+Mohammad%3BWatanabe%2C+Akira&rft.aulast=Dibajnia&rft.aufirst=Mohammad&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=94&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 3 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - clastic sediments; coastal sedimentation; experimental studies; formula; marine environment; marine sedimentation; mathematical models; non-linear distortion; numerical analysis; numerical models; ocean waves; oscillations; sand; sediment transport; sedimentation; sediments; waves ER - TY - JOUR T1 - The effect of grading on the vertical distribution of suspended sediment AN - 52289477; 2001-001431 AB - Time-averaged concentration profiles are described assuming a diffusion mechanism. Different epsilon (sub s) -distributions are selected and optimized for a set of measurements with currents and waves. The best performing method is used to analyze the dataset. This results in plots of the bottom concentration, c (sub 0) , the maximum value of the sediment diffusion coefficient coefficient, epsilon (sub s) and the value over which epsilon (sub s) is constant, a, for different hydraulic conditions. The consistency of these parameters is quite good. Further, it is shown that very large differences are found if an epsilon (sub s) -distribution is used to calculate the concentration profile for both uniform and graded sediment. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Sistermans, Paul G J AU - van de Graaff, Jan A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 48 EP - 63 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - granulometry KW - experimental studies KW - numerical models KW - sediment transport KW - grain size KW - sedimentation KW - data processing KW - suspension KW - suspended materials KW - statistical distribution KW - measurement KW - digital simulation KW - theoretical models KW - coastal environment KW - coastal sedimentation KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=The+effect+of+grading+on+the+vertical+distribution+of+suspended+sediment&rft.au=Sistermans%2C+Paul+G+J%3Bvan+de+Graaff%2C+Jan&rft.aulast=Sistermans&rft.aufirst=Paul+G&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=48&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 10 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - coastal environment; coastal sedimentation; data processing; digital simulation; experimental studies; grain size; granulometry; measurement; numerical models; sediment transport; sedimentation; statistical distribution; suspended materials; suspension; theoretical models ER - TY - JOUR T1 - Coastal impacts of the Pensacola Pass entrance, FL, U.S.A. AN - 52289440; 2001-001478 AB - A summary is presented of the results of an inlet management study to determine the alongshore impacts and sediment budget of Pensacola Pass, FL, U.S.A. Pensacola Pass is a large tidal entrance on the Gulf of Mexico, located in Escambia County in the westernmost portion of Florida, and has existed in this area for over 300 yrs. Maintenance and new work dredging of the entrance since 1883 have increased the controlling depth of the channel from approximately 6.5 m to over 12 m. The channel dredging has resulted in the removal of over 35 million m (super 3) of material, of which approximately 21 million m (super 3) were disposed of offshore. The dredging program has drawn down the ebb-shoal volume of the Pass and significantly reduced natural sand bypassing. Comparison of limited pre-dredging data suggest the dredging and the construction of two small structures on Perdido Key (west side) have arrested the westward migration of Santa Rosa Island (east side). Analysis of historic shoreline changes, even-odd analysis, and wave refraction/littoral transport data indicates that the Pass noticeably influences the adjacent shorelines along a reach of 12 to 15 km, to either side. Wave refraction analysis indicates the possibility of a local reversal in net transport direction from westerly to easterly drift along Perdido Key, drawing sand off the downdrift shoreline back into the Pass. Sediment budget analysis employing a new technique proposed for the upcoming Coastal Engineering Manual confirms this phenomenon and indicates an ambient net transport value for the area of 30,000 to 55,000 m (super 3) /yr, westerly directed. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Browder, Albert E AU - Dean, Robert G A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 719 EP - 733 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - shore features KW - Perdido Key KW - sediment transport KW - numerical analysis KW - sedimentation KW - shorelines KW - Pensacola Florida KW - channels KW - Escambia County Florida KW - Gulf Coastal Plain KW - Florida KW - marine sedimentation KW - tidal inlets KW - inlets KW - dredging KW - Florida Panhandle KW - Santa Rosa Island KW - coastal environment KW - bathymetry KW - coastal sedimentation KW - coastal effects KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Coastal+impacts+of+the+Pensacola+Pass+entrance%2C+FL%2C+U.S.A.&rft.au=Browder%2C+Albert+E%3BDean%2C+Robert+G&rft.aulast=Browder&rft.aufirst=Albert&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=719&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bathymetry; channels; coastal effects; coastal environment; coastal sedimentation; dredging; Escambia County Florida; Florida; Florida Panhandle; Gulf Coastal Plain; inlets; marine sedimentation; numerical analysis; Pensacola Florida; Perdido Key; Santa Rosa Island; sediment transport; sedimentation; shore features; shorelines; tidal inlets; United States ER - TY - JOUR T1 - Influence of tidal water surface fluctuations on beach profile evolution AN - 52289409; 2001-001458 AB - A reduced-scale physical model study has been conducted to examine the influence of tidal water surface fluctuations on beach profile dynamics. Three separate tests were conducted, one with a constant water level and two with a sinusoidal variation in water level--each with the same tidal period but with different amplitudes. The identical (irregular) wave characteristics were used for all three tests. Our results indicate that water level fluctuations over time scales associated with tides have significant impact on beach profile development, particularly in the horizontal location of the bar and berm features. This impact was greatest for the largest tidal amplitude. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Cadmus, Kenneth A AU - Bruno, Michael S A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 437 EP - 446 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - ocean circulation KW - experimental studies KW - sediment transport KW - berms KW - sedimentation KW - bars KW - nearshore sedimentation KW - nearshore environment KW - marine sedimentation KW - tides KW - fluctuations KW - beaches KW - coastal environment KW - geomorphology KW - coastal sedimentation KW - instruments KW - 23:Geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Influence+of+tidal+water+surface+fluctuations+on+beach+profile+evolution&rft.au=Cadmus%2C+Kenneth+A%3BBruno%2C+Michael+S&rft.aulast=Cadmus&rft.aufirst=Kenneth&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=437&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bars; beaches; berms; coastal environment; coastal sedimentation; experimental studies; fluctuations; geomorphology; instruments; marine sedimentation; nearshore environment; nearshore sedimentation; ocean circulation; sediment transport; sedimentation; tides ER - TY - JOUR T1 - Development of a sediment budget for the west and southwest coasts of Barbados AN - 52289376; 2001-001485 AB - A quantitative sediment budget was developed for the more heavily populated west and southwest coasts of Barbados. The budget analysis was carried out for 11 sectors which were further subdivided into a total of 91 subreaches, depending on shoreline type, orientation and exposure; offshore bathymetry and substrate type; and the existence of coastal structures. Physical data including wind, waves, currents, water levels, beach profiles and nearshore bathymetric and bottom geophysical surveys were measured and/or hindcast to support the sediment budget development. Selected numerical model investigations were also conducted to provide insight into shoreline behavior and sediment transport rates. Where possible the measured entrapment of sediment at a number of coastal structures, including a temporary sand bag structure installed for this investigation, was employed to verify sediment transport rates in the sediment budget. The dominant source of sediment on the southwest coast is a pair of large offshore reefs. Waves generated by the tradewinds drive sediment to the west along the southwest coast at an average potential transport rate in the order of 175,000 cubic meters per year. However, the actual rate is about a third of this rate because transport occurs primarily along the beach face and pathways on the nearshore reef. Along the more protected west coast sediment transport is generally along the beach face and to the south at net rates that are about a tenth of the rate on the southwest coast. A sediment source for the west coast is the many fringing reefs that lie along the shoreline. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Smith, David A Y AU - Warner, Phillip S AU - Sorensen, Robert M AU - Nurse, Leonard A A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 818 EP - 827 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - reefs KW - Barbados KW - nearshore sedimentation KW - longshore currents KW - marine sedimentation KW - quantitative analysis KW - sediments KW - Lesser Antilles KW - currents KW - bedload KW - sand KW - reef environment KW - numerical models KW - sediment transport KW - clastic sediments KW - sedimentation KW - West Indies KW - shorelines KW - Caribbean region KW - ocean currents KW - Antilles KW - coastal environment KW - bathymetry KW - North Atlantic KW - coastal sedimentation KW - Caribbean Sea KW - Atlantic Ocean KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Development+of+a+sediment+budget+for+the+west+and+southwest+coasts+of+Barbados&rft.au=Smith%2C+David+A+Y%3BWarner%2C+Phillip+S%3BSorensen%2C+Robert+M%3BNurse%2C+Leonard+A&rft.aulast=Smith&rft.aufirst=David+A&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=818&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Antilles; Atlantic Ocean; Barbados; bathymetry; bedload; Caribbean region; Caribbean Sea; clastic sediments; coastal environment; coastal sedimentation; currents; Lesser Antilles; longshore currents; marine sedimentation; nearshore sedimentation; North Atlantic; numerical models; ocean currents; quantitative analysis; reef environment; reefs; sand; sediment transport; sedimentation; sediments; shorelines; West Indies ER - TY - JOUR T1 - Response of OBS to mixed grain-size suspensions during SandyDuck'97 AN - 52289373; 2001-001448 AB - Submersible sediment pumps together with optical backscatter sensors (OBSs) were deployed in the nearshore by the USACE/WES Sensor Insertion System at Duck, N.C., during October 1997. The distinct scales of resuspension for sand and mud at this location allow concentrations of both size classes to be determined simultaneously from a single OBS time series. For this study, OBSs were calibrated separately using sand and mud collected off Duck, N.C., OBS voltage gain associated with mud was found to be an order of magnitude larger than that for sand. Based on this calibration, it was shown that the mass concentrations of particles smaller than 63 microns pumped off Duck during October 1997 were consistent with the lowest 1st to 5th percentile of voltage recorded by the OBSs. Calibrated OBS response above this background turbidity was consistent with pumped sand concentration as long as corrections were made for (i) varying size of suspended sand, (ii) the precise time of pump sampling and (iii) for apparent noise in the OBS records. Correction for the smaller size of suspended sand relative to that used during calibration decreased OBS estimates of sand concentration by about 50%. Accounting for noise decreased OBS estimates of sand concentration by about 0.04 and 0.2 grams/liter during the first and second parts of the field experiment, respectively. This study also demonstrates that suspended sand and mud can be accurately pump sampled in the nearshore during storms using relatively inexpensive, commercially available equipment. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Battisto, Grace M AU - Friedrichs, Carl T AU - Miller, Herman C AU - Resio, Donald T A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 297 EP - 3312 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - granulometry KW - sand KW - sediment transport KW - clastic sediments KW - optical dispersion KW - grain size KW - sedimentation KW - suspension KW - nearshore sedimentation KW - Duck North Carolina KW - Dare County North Carolina KW - suspended materials KW - calibration KW - turbulence KW - nearshore environment KW - marine sedimentation KW - North Carolina KW - sediments KW - coastal environment KW - turbidity KW - Atlantic Coastal Plain KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Response+of+OBS+to+mixed+grain-size+suspensions+during+SandyDuck%2797&rft.au=Battisto%2C+Grace+M%3BFriedrichs%2C+Carl+T%3BMiller%2C+Herman+C%3BResio%2C+Donald+T&rft.aulast=Battisto&rft.aufirst=Grace&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=297&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; calibration; clastic sediments; coastal environment; Dare County North Carolina; Duck North Carolina; grain size; granulometry; marine sedimentation; nearshore environment; nearshore sedimentation; North Carolina; optical dispersion; sand; sediment transport; sedimentation; sediments; suspended materials; suspension; turbidity; turbulence; United States ER - TY - JOUR T1 - Field measurements of a large-scale rip current system AN - 52289347; 2001-001467 AB - Field measurements of rip spacing, nearshore morphology, water surface elevation, and eulerian and lagrangian flows were made in order to investigate morphodynamic relationships operating within a large-scale rip current system at Muriwai Beach, New Zealand. Muriwai is a high-energy meso-tidal beach characterised by modal breaker heights of 2.5 m and incident wave periods of 10-15 s. The monitored rip system had a 400 m long, 75 m wide longshore feeder channel and a 150 m wide rip-neck channel oriented obliquely to shore, extending seaward over a distance of almost 400 m. During the experiment, the beach evolved from a longshore bar-trough and rip state to an incipient transverse bar and rip configuration. Mean eulerian flow velocities measured on the margin of the feeder channel and rip-neck were on the order of 1 ms (super -1) and instantaneous flows were commonly in excess of 2 ms (super -1) . Mean lagrangian surface flow velocities extending from the base of the feeder through to the rip-head were on the order of 0.7 ms (super -1) with maximums in the rip-neck region of 1.6 ms (super -1) . A distinct tidal modulation of rip current flow existed with maximum velocities occurring at low tide and minimum velocities at high tide. Although the magnitude of the morphodynamic and hydrodynamic processes occurring within large-scale rip systems is extreme, the behaviour of these rip systems is very similar to low-energy rips with much smaller spatial scales. There is evidence to suggest that distinct morphodynamic scaling relationships transcend these two energy regimes. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Brander, Robert W AU - Short, Andrew D AU - Osborne, Philip D AU - Hughes, Michael G AU - Mitchell, David M A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 562 EP - 575 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - Muriwai Beach KW - currents KW - Australasia KW - sediment transport KW - waves KW - sedimentation KW - nearshore sedimentation KW - South Pacific KW - nearshore environment KW - ocean currents KW - North Island KW - marine sedimentation KW - marine environment KW - Pacific Ocean KW - hydrodynamics KW - New Zealand KW - field studies KW - Auckland New Zealand KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Field+measurements+of+a+large-scale+rip+current+system&rft.au=Brander%2C+Robert+W%3BShort%2C+Andrew+D%3BOsborne%2C+Philip+D%3BHughes%2C+Michael+G%3BMitchell%2C+David+M&rft.aulast=Brander&rft.aufirst=Robert&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=562&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 27 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Auckland New Zealand; Australasia; currents; field studies; hydrodynamics; marine environment; marine sedimentation; Muriwai Beach; nearshore environment; nearshore sedimentation; New Zealand; North Island; ocean currents; Pacific Ocean; sediment transport; sedimentation; South Pacific; waves ER - TY - JOUR T1 - Depth-integrated sand transport in the surf zone AN - 52289317; 2001-001450 AB - In this paper the relative contributions of the various transport components to the total depth-integrated transport rates are demonstrated. From wave tunnel measurements it appeared that the near-bed transport rate could be predicted with reasonable accuracy using a relatively simple bedload transport formulation. Suspended load transport rates (q (sub suspended) ) were measured in a large wave flume and in the field using optical and acoustical instruments. The time-averaged suspended transport component and the high-frequency suspended transport component were found to be the most important components in determining the direction and the magnitude of the net suspended transport rate. The computed near-bed transport rate was found to be of the same order of magnitude as the net suspended transport rate and sometimes even larger. The high-frequency suspended transport component could be predicted with reasonable accuracy using the method of Houwman and Ruessink (1996). JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Grasmeijer, Bart T AU - Dang Huu, Chung AU - van Rijn, Leo C A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 325 EP - 340 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - bedload KW - sand KW - sediment transport KW - clastic sediments KW - sedimentation KW - nearshore sedimentation KW - suspended materials KW - mathematical models KW - equations KW - nearshore environment KW - flume studies KW - depth KW - models KW - sedimentation rates KW - sediments KW - hydrodynamics KW - surf zone KW - field studies KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289317?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Depth-integrated+sand+transport+in+the+surf+zone&rft.au=Grasmeijer%2C+Bart+T%3BDang+Huu%2C+Chung%3Bvan+Rijn%2C+Leo+C&rft.aulast=Grasmeijer&rft.aufirst=Bart&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=325&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bedload; clastic sediments; depth; equations; field studies; flume studies; hydrodynamics; mathematical models; models; nearshore environment; nearshore sedimentation; sand; sediment transport; sedimentation; sedimentation rates; sediments; surf zone; suspended materials ER - TY - JOUR T1 - Effects of density on cross-shore sediment transport AN - 52289284; 2001-001449 AB - After the discovery of high concentrations of heavy minerals on the beach of the Dutch barrier-island Ameland, the radiometric fingerprinting technique was developed to assess offshore heavy-mineral concentrations. These measurements revealed cross-shore variations in the heavy-mineral concentration. To determine which mechanisms generate these variations in sediment density and what the effects of these placers are on sediment transport and profile deformation, laboratory experiments are conducted. These experiments comprise measurements of hydrodynamics, profile deformation, suspended sediment concentrations and sediment composition under storm conditions on a 1:40 sloping bed with varying sediment composition. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Koomans, Ronald L AU - Bosboom, Judith AU - de Meijer, Rob J AU - Venema, Lars B A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 313 EP - 324 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - silicates KW - Ameland KW - density KW - silica minerals KW - nearshore sedimentation KW - Europe KW - heavy minerals KW - marine sedimentation KW - laboratory studies KW - beaches KW - orthosilicates KW - hydrodynamics KW - framework silicates KW - Netherlands KW - zircon group KW - concentration KW - barrier islands KW - experimental studies KW - Western Europe KW - sediment transport KW - waves KW - sedimentation KW - zircon KW - nearshore environment KW - distribution KW - nesosilicates KW - quartz KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Effects+of+density+on+cross-shore+sediment+transport&rft.au=Koomans%2C+Ronald+L%3BBosboom%2C+Judith%3Bde+Meijer%2C+Rob+J%3BVenema%2C+Lars+B&rft.aulast=Koomans&rft.aufirst=Ronald&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=313&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Ameland; barrier islands; beaches; concentration; density; distribution; Europe; experimental studies; framework silicates; heavy minerals; hydrodynamics; laboratory studies; marine sedimentation; nearshore environment; nearshore sedimentation; nesosilicates; Netherlands; orthosilicates; quartz; sediment transport; sedimentation; silica minerals; silicates; waves; Western Europe; zircon; zircon group ER - TY - JOUR T1 - How to calculate the geometry of vortex ripples AN - 52289256; 2001-001433 AB - The topic of this paper is the calculation of the wave length and the profile of fully developed vortex ripples. A computational model of the flow and sediment transport over vortex ripples has been constructed, which makes it possible to perform morphological calculation of vortex ripples. Using a stability analysis of the fully developed ripples, the minimal wave length of the ripples is calculated. This minimal wave length was found to depend on the settling velocity only. The profile of the ripples are calculated, and the steepness is found to depend upon the Shields parameter and the settling velocity. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Andersen, Ken Haste AU - Fredsoe, Jorgen A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 78 EP - 93 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - numerical models KW - sediment transport KW - waves KW - numerical analysis KW - sedimentation KW - mathematical models KW - ripple marks KW - marine sedimentation KW - bedforms KW - measurement KW - geometry KW - wavelength KW - bedding plane irregularities KW - hydrodynamics KW - coastal environment KW - sedimentary structures KW - coastal sedimentation KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=How+to+calculate+the+geometry+of+vortex+ripples&rft.au=Andersen%2C+Ken+Haste%3BFredsoe%2C+Jorgen&rft.aulast=Andersen&rft.aufirst=Ken&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=78&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 20 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; bedforms; coastal environment; coastal sedimentation; geometry; hydrodynamics; marine sedimentation; mathematical models; measurement; numerical analysis; numerical models; ripple marks; sediment transport; sedimentary structures; sedimentation; wavelength; waves ER - TY - JOUR T1 - Coastal change; scales of processes and dimensions of problems AN - 52289222; 2001-001428 AB - Episodes of coastal erosion are generally the result of a major storm; in the longer term there can be many underlying factors that include shifts in the climate and human activities such as the construction of dams on rivers or building jetties and sea walls along the shore. Investigations of shoreline erosion, therefore, necessarily include a range in scales of processes and causes, both spatial and temporal. This is illustrated by the review of a number of case studies of erosion problems throughout the world. The examples show that too often we adopt an overly simplistic view of the causes of erosion, generally focusing on the short-term factors, the most recent storm, while ignoring the longer-term underlying causes. The latter are commonly the product of human impacts on the environment. We think of humans as being the victims of coastal erosion--we overlook the fact that often they are the cause. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Komar, Paul D A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 1 EP - 17 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - Lake Chad KW - North Africa KW - erosion KW - stormwater KW - climate change KW - West Pacific KW - California KW - beaches KW - dams KW - sediments KW - Pacific Coast KW - storms KW - littoral cells KW - Northwest Pacific KW - discharge KW - sand KW - Nile Delta KW - barrier islands KW - sediment transport KW - clastic sediments KW - human activity KW - landform evolution KW - sedimentation KW - bars KW - water erosion KW - rivers KW - Egypt KW - West Africa KW - Southern California KW - North Pacific KW - erosion control KW - Pacific Ocean KW - fluvial features KW - coastal environment KW - Africa KW - coastal sedimentation KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Coastal+change%3B+scales+of+processes+and+dimensions+of+problems&rft.au=Komar%2C+Paul+D&rft.aulast=Komar&rft.aufirst=Paul&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=1&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 31 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Africa; barrier islands; bars; beaches; California; clastic sediments; climate change; coastal environment; coastal sedimentation; dams; discharge; Egypt; erosion; erosion control; fluvial features; human activity; Lake Chad; landform evolution; littoral cells; Nile Delta; North Africa; North Pacific; Northwest Pacific; Pacific Coast; Pacific Ocean; rivers; sand; sediment transport; sedimentation; sediments; Southern California; storms; stormwater; United States; water erosion; West Africa; West Pacific ER - TY - JOUR T1 - Equilibrium shape of headland-bay beaches for engineering design AN - 52288730; 2001-001488 AB - The equilibrium shoreline form of crenulate or headland-bay beaches was identified in the 1940s and is widely accepted by coastal geomorphologists and engineers. However, little quantitative verification of the standard functional shoreline forms, the logarithmic-spiral shape and parabolic shape, has been made. In addition, limited guidance is available for applying the functional shapes in engineering practice. In this paper, we investigate the two shapes by fitting to 46 beaches in Spain and in the North America covering from large regional scale to small project scale. Software is described which automates the fitting. A new function, called the hyperbolic-tangent shape, is introduced for engineering applications. The hyperbolic-tangent shape is easy to fit, and its controlling parameters have simple geometric interpretation. Guidance is given for interpreting and fitting the three headland-bay beach functions, with background data listed. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Moreno, Luis J AU - Kraus, Nicholas C A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 860 EP - 875 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - civil engineering KW - numerical models KW - Spain KW - numerical analysis KW - bays KW - data processing KW - shorelines KW - Europe KW - Iberian Peninsula KW - nearshore environment KW - Southern Europe KW - computer programs KW - California KW - beaches KW - marine installations KW - mathematical methods KW - data bases KW - coastal environment KW - aerial photography KW - design KW - remote sensing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Equilibrium+shape+of+headland-bay+beaches+for+engineering+design&rft.au=Moreno%2C+Luis+J%3BKraus%2C+Nicholas+C&rft.aulast=Moreno&rft.aufirst=Luis&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=860&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 20 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - aerial photography; bays; beaches; California; civil engineering; coastal environment; computer programs; data bases; data processing; design; Europe; Iberian Peninsula; marine installations; mathematical methods; nearshore environment; numerical analysis; numerical models; remote sensing; shorelines; Southern Europe; Spain; United States ER - TY - JOUR T1 - Chesapeake Bay; design and early performance of three headland breakwater systems AN - 52288702; 2001-001486 AB - Headland breakwater systems are being used extensively in Chesapeake Bay for shoreline erosion control, maintaining recreational beaches and creating an environmental edge. The purpose to this paper is to describe time-tested procedures used to design stable protective beach planforms with headland breakwaters and beach nourishment that interface the system both alongshore with adjacent properties and upland with the client's landuse objectives as well as address concerns of environmental regulations. Therefore, system design must include not only wave climate and littoral process analyses but also upland runoff, bank geology, shoreline morphology, sedimentation, aesthetics and function. The three sites in this paper reflect additions and refinements to design procedures resulting from involvement by the authors in over 60 previous Chesapeake Bay installations of headland breakwaters since 1985. Design procedures for each site include: 1) a shoreline history and geomorphic assessment, 2) wind/wave hindcasting, 3) nearshore wave refraction modeling with RCPWAVE and 4) beach planform modeling using empirical formulae. Over the past ten years the authors have developed and calibrated the elements of the above design procedures with a high degree of confidence. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Hardaway, C Scott, Jr AU - Gunn, James R A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 828 EP - 843 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - Chesapeake Bay KW - breakwaters KW - Westmoreland County Virginia KW - Virginia KW - waves KW - sedimentation KW - shorelines KW - marine installations KW - Isle of Wight County Virginia KW - erosion control KW - coastal environment KW - aerial photography KW - coastal sedimentation KW - climate KW - remote sensing KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Chesapeake+Bay%3B+design+and+early+performance+of+three+headland+breakwater+systems&rft.au=Hardaway%2C+C+Scott%2C+Jr%3BGunn%2C+James+R&rft.aulast=Hardaway&rft.aufirst=C&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=828&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 13 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map, 3 tables, strat. col. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - aerial photography; breakwaters; Chesapeake Bay; climate; coastal environment; coastal sedimentation; erosion control; Isle of Wight County Virginia; marine installations; remote sensing; sedimentation; shorelines; United States; Virginia; waves; Westmoreland County Virginia ER - TY - JOUR T1 - Estimation of ebb-tidal shoal sediment transport based on a roller inclusive Boussinesq breaking model AN - 52288687; 2001-001474 AB - A combined hydrodynamic and sediment transport model with breaking has been applied to the ebb tidal shoal region of Sebastian Inlet, Florida. Sediment transport estimates are developed numerically based on the hydrodynamic output of an energy based Boussinesq breaking wave model and the adoption of an additional sediment transport algorithm. Model results indicate a complex wave and current environment with a region of significant offshore transport associated with wave breaking. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Jenkins, M G AU - Dalley, W R A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 659 EP - 674 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - ocean circulation KW - shoals KW - sediment transport KW - sedimentation KW - rates KW - mathematical models KW - equations KW - boundary conditions KW - tidal currents KW - tides KW - theoretical studies KW - sedimentation rates KW - Boussinesq equation KW - hydrodynamics KW - bathymetry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Estimation+of+ebb-tidal+shoal+sediment+transport+based+on+a+roller+inclusive+Boussinesq+breaking+model&rft.au=Jenkins%2C+M+G%3BDalley%2C+W+R&rft.aulast=Jenkins&rft.aufirst=M&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=659&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bathymetry; boundary conditions; Boussinesq equation; equations; hydrodynamics; mathematical models; ocean circulation; rates; sediment transport; sedimentation; sedimentation rates; shoals; theoretical studies; tidal currents; tides ER - TY - JOUR T1 - Sediment suspension in the surf zone AN - 52288650; 2001-001441 AB - The transport of suspended sediments in the nearshore area plays the major role for the adaption of sandy beach profiles to wave and water level conditions. The quantification of the suspended sediment transport especially inside the surf zone is extremely difficult caused by the spatial complexity and temporal variability of hydro- and morphodynamic processes. Therefore field and laboratory data are needed to describe and quantify sediment transport according to hydraulic conditions. Within the EU-MAST III SAFE-Project prototype scale wave flume experiments have been carried out in 1996 and 1997 in the "Grosser Wellenkanal" (GWK) in Hannover. The experiments focussed on the development of beach profiles under random waves attack and varying sea levels. The analysis of experimental hydro- and morphodynamic data emphasize the importance of a precise description of the suspended sediment distribution along the profile with respect to engineering use. In this paper results of the suspended sediment distribution in cross-shore direction obtained from the SAFE-experiments are presented. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Peters, Karsten AU - Dette, Hans H A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 195 EP - 208 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - sand KW - experimental studies KW - sediment transport KW - clastic sediments KW - numerical analysis KW - sedimentation KW - suspension KW - shorelines KW - suspended materials KW - flume studies KW - beaches KW - sea-level changes KW - sediments KW - hydrodynamics KW - coastal environment KW - temporal distribution KW - surf zone KW - coastal sedimentation KW - instruments KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Sediment+suspension+in+the+surf+zone&rft.au=Peters%2C+Karsten%3BDette%2C+Hans+H&rft.aulast=Peters&rft.aufirst=Karsten&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=195&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - beaches; clastic sediments; coastal environment; coastal sedimentation; experimental studies; flume studies; hydrodynamics; instruments; numerical analysis; sand; sea-level changes; sediment transport; sedimentation; sediments; shorelines; surf zone; suspended materials; suspension; temporal distribution ER - TY - JOUR T1 - Influence of wave groups on sand re-suspension over bedforms in a large scale wave flume AN - 52288637; 2001-001453 AB - Measurements of spatial and temporal variations in suspended sand concentrations (SSC) were made with a multi-transducer Acoustic Backscatter Sensor (ABS) under repeated wave groups over a complex rippled bed in a large-scale wave research flume. Ensemble averaging of nearly identical repeated wave groups allowed us to examine the influence of the wave group, particularly the effects of antecedent waves, on the patters of re-suspension at an intra-group time scale with a greater degree of confidence in SSC estimates than is conventionally possible. Systematic, vertical migration of inflection points in wave averaged SSC profiles and hysteresis in wave averaged near bed SSC measurements both illustrate the importance of antecedent wave suspension. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Villard, Paul V AU - Osborne, Philip D AU - Vincent, Christopher E A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 367 EP - 376 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - sand KW - clastic sediments KW - waves KW - sedimentation KW - geophysical methods KW - suspension KW - nearshore sedimentation KW - suspended materials KW - marine sedimentation KW - flume studies KW - bedforms KW - measurement KW - acoustical methods KW - spatial variations KW - ocean waves KW - sediments KW - velocity KW - temporal variations KW - coastal environment KW - backscattering KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Influence+of+wave+groups+on+sand+re-suspension+over+bedforms+in+a+large+scale+wave+flume&rft.au=Villard%2C+Paul+V%3BOsborne%2C+Philip+D%3BVincent%2C+Christopher+E&rft.aulast=Villard&rft.aufirst=Paul&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=367&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - acoustical methods; backscattering; bedforms; clastic sediments; coastal environment; flume studies; geophysical methods; marine sedimentation; measurement; nearshore sedimentation; ocean waves; sand; sedimentation; sediments; spatial variations; suspended materials; suspension; temporal variations; velocity; waves ER - TY - JOUR T1 - Long-term cross-shoreface sediment fluxes AN - 52288609; 2001-001463 AB - There exists a large uncertainty about the importance of cross-shoreface sediment fluxes both in relation to the dynamic evolution of the shoreface profile and the potential role as a sink or source to the "active" zone. The increasing availability of more reliable long-term observational data (direct and indirect) and of more detailed shoreface field observations seems to support earlier suggestions that the shoreface may be a potential source of coarser sediments to the nearshore. Here, this process is investigated by hindcasting and extrapolating long- and short-term observations available for the shoreface along the Ebro Delta. Analysis of the field data indicates that a structural onshore sediment flux is likely. Although a direct proof that this is also true on longer-term scales is not easy to substantiate, the careful conclusion is drawn that there exists circumstantial evidence that there is a net long-term feeding of coarser sediment towards the nearshore to an amount which is just about enough to compensate for "losses" due to the present sea-level rise rate in the region. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Stive, Marcel J F AU - Cloin, Birgit AU - Jimenez, Jose AU - Bosboom, Judith A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 505 EP - 518 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - concentration KW - sediment transport KW - waves KW - sedimentation KW - shorelines KW - nearshore sedimentation KW - nearshore environment KW - marine sedimentation KW - models KW - ocean waves KW - sediments KW - velocity KW - coastal environment KW - coastal sedimentation KW - climate KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Long-term+cross-shoreface+sediment+fluxes&rft.au=Stive%2C+Marcel+J+F%3BCloin%2C+Birgit%3BJimenez%2C+Jose%3BBosboom%2C+Judith&rft.aulast=Stive&rft.aufirst=Marcel+J&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=505&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - climate; coastal environment; coastal sedimentation; concentration; marine sedimentation; models; nearshore environment; nearshore sedimentation; ocean waves; sediment transport; sedimentation; sediments; shorelines; velocity; waves ER - TY - JOUR T1 - Measurement of suspended sediment concentration in the laboratory through photographic techniques AN - 52288603; 2001-001439 AB - A photographic technique has been developed for the determination of suspended sediment concentration in the nearshore region of a sand beach installed in a laboratory wave tank. The technique was developed in the Davidson Laboratory large wave tank, which measures 98 m by 3.7 m by 1.8 m deep. The tank is equipped with a programmable hydraulic wavemaker and a 20-m long sand beach (median grain size, 0.23 mm). Monochrome photographs were obtained using a Hasselblad 500EL camera housed in a clear glass enclosure fixed above the sand bed in 20-cm deep water. Grab samples containing water and suspended sediments were taken from the tank at discrete elevations above the bed at the exact moment a photograph was taken. The developed photographs were digitized and saved as TIFF files. Gray Scale (light intensity) measurements were made from the images in the vicinity of the water/sand samples. The gray scale readings from the images were correlated with the sediment concentration from the grab samples in order to calibrate the photographs. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Roarty, Hugh J AU - Bruno, Michael S A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 163 EP - 178 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - currents KW - experimental studies KW - sediment transport KW - sedimentation KW - data processing KW - suspension KW - techniques KW - suspended materials KW - photography KW - measurement KW - laboratory studies KW - digital simulation KW - turbidity currents KW - hydrodynamics KW - turbidity KW - coastal sedimentation KW - image enhancement KW - digitization KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Measurement+of+suspended+sediment+concentration+in+the+laboratory+through+photographic+techniques&rft.au=Roarty%2C+Hugh+J%3BBruno%2C+Michael+S&rft.aulast=Roarty&rft.aufirst=Hugh&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=163&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - coastal sedimentation; currents; data processing; digital simulation; digitization; experimental studies; hydrodynamics; image enhancement; laboratory studies; measurement; photography; sediment transport; sedimentation; suspended materials; suspension; techniques; turbidity; turbidity currents ER - TY - JOUR T1 - Effect of oscillatory flow on settling rate of fine sediment AN - 52288590; 2001-001438 AB - Deposition of cohesive sediments depends on combinations of different factors, including size, settling velocity and strength of settling units. It may be hypothesized that stochastic turbulent processes in a near bed zone control deposition of flocs. So far, many studies have been performed for unidirectional currents. However, a large difference exists in basic characteristics for the response of water-mud system to wave-induced motion. In this paper, a physical model is studied for deposition of natural cohesive sediments under regular waves. Measuring velocities and dynamic pressure on the bottom, bottom shear stress could be estimated. It is found that at very close values of bottom shear stress the rate of deposition is rapidly changed due to pressure steepness on the bottom. The common empirical formula of cohesive sediment deposition (Krone, 1962), which depends only on bed-shear stress is modified to reflect this effect and shows a better adaptation to measured data. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Abdel-Mawla, Sherif AU - Matheja, Andreas AU - Balah, M AU - Zimmermann, C A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 148 EP - 162 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - shear stress KW - suspended materials KW - turbulence KW - estuaries KW - stochastic processes KW - oscillations KW - sedimentation rates KW - bottom features KW - algorithms KW - granulometry KW - experimental studies KW - numerical models KW - sediment transport KW - numerical analysis KW - grain size KW - sedimentation KW - suspension KW - channels KW - equations KW - deposition KW - fine-grained materials KW - fluidization KW - formula KW - bottom water KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Effect+of+oscillatory+flow+on+settling+rate+of+fine+sediment&rft.au=Abdel-Mawla%2C+Sherif%3BMatheja%2C+Andreas%3BBalah%2C+M%3BZimmermann%2C+C&rft.aulast=Abdel-Mawla&rft.aufirst=Sherif&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=148&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 14 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - algorithms; bottom features; bottom water; channels; deposition; equations; estuaries; experimental studies; fine-grained materials; fluidization; formula; grain size; granulometry; numerical analysis; numerical models; oscillations; sediment transport; sedimentation; sedimentation rates; shear stress; stochastic processes; suspended materials; suspension; turbulence ER - TY - JOUR T1 - Sand bars at Duck, NC, U.S.A.; observations and model predictions AN - 52288557; 2001-001462 AB - Wave and bathymetry data recorded for 18 years (1980-1998) by the Field Research Facility (FRF) of the US Corps of Engineers at Duck, NC are analysed. These observations are compared with predictions from a wave-seabed interaction model (Boczar-Karakiewicz et al. 1995 and 1998) to better understand bar dynamics in a wave-dominated coastal environment. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Romanczyk, W AU - Boczar-Karakiewicz, B AU - Thornton, Edward B AU - Bona, J L A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 491 EP - 504 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - sand KW - shore features KW - clastic sediments KW - sedimentation KW - bars KW - Duck North Carolina KW - Dare County North Carolina KW - models KW - North Carolina KW - sediments KW - coastal environment KW - storms KW - geomorphology KW - bathymetry KW - coastal sedimentation KW - Atlantic Coastal Plain KW - 23:Geomorphology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288557?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Sand+bars+at+Duck%2C+NC%2C+U.S.A.%3B+observations+and+model+predictions&rft.au=Romanczyk%2C+W%3BBoczar-Karakiewicz%2C+B%3BThornton%2C+Edward+B%3BBona%2C+J+L&rft.aulast=Romanczyk&rft.aufirst=W&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=491&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Atlantic Coastal Plain; bars; bathymetry; clastic sediments; coastal environment; coastal sedimentation; Dare County North Carolina; Duck North Carolina; geomorphology; models; North Carolina; sand; sedimentation; sediments; shore features; storms; United States ER - TY - JOUR T1 - Evaluation of bed shear, vertical mixing and reference concentration formulations AN - 52288497; 2001-001445 AB - Existing relations for quantifying the key parameters in suspended sediment concentration (SSC) modelling are evaluated against experimental measurements. It is found that at least two published relations provide good estimates of the combined wave-current bed shear stress T (sub b,cw) . Vertical eddy diffusivity epsilon (sub s) and the bed reference concentration C (sub b) are however less well quantified by existing relations. This is particularly apparent in the surf zone, where a turbulence closure model is required to accurately simulate vertical mixing throughout the depth. Further work is required as regards the parametrization of C (sub b) . JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Dunkley, Emma C AU - Mocke, Gary P AU - Diedericks, Gerhardus P J AU - Tanczos, Ika A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 253 EP - 268 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - nearshore sedimentation KW - longshore currents KW - suspended materials KW - turbulence KW - ripple marks KW - bedding plane irregularities KW - bottom features KW - ocean floors KW - sedimentary structures KW - currents KW - concentration KW - sediment transport KW - waves KW - stress KW - sedimentation KW - roughness KW - suspension KW - nearshore environment KW - ocean currents KW - bedforms KW - tidal currents KW - models KW - shear KW - coastal environment KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Evaluation+of+bed+shear%2C+vertical+mixing+and+reference+concentration+formulations&rft.au=Dunkley%2C+Emma+C%3BMocke%2C+Gary+P%3BDiedericks%2C+Gerhardus+P+J%3BTanczos%2C+Ika&rft.aulast=Dunkley&rft.aufirst=Emma&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=253&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 37 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - bedding plane irregularities; bedforms; bottom features; coastal environment; concentration; currents; longshore currents; models; nearshore environment; nearshore sedimentation; ocean currents; ocean floors; ripple marks; roughness; sediment transport; sedimentary structures; sedimentation; shear; stress; suspended materials; suspension; tidal currents; turbulence; waves ER - TY - JOUR T1 - Sediment fluxes above a mobile sandy bed in the nearshore AN - 52288456; 2001-001444 AB - Observations of sediment concentration and three component velocity profiles near the bed were made with a small scale coherent acoustic doppler profiler during the SandyDuck experiment. Vertical profiles of both sediment concentration and velocity from coincident 1.7 cm high sample volumes are used to estimate suspended sediment concentrations and sediment flux timeseries for stations over a flat offshore bed and in the trough of a mega-ripple. Differences in mean profiles and temporal intermittency of the suspension events are discussed. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Stanton, Timothy P AU - Thornton, Edward B A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 241 EP - 252 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - sand KW - sediment transport KW - clastic sediments KW - sedimentation KW - nearshore sedimentation KW - techniques KW - altimetry KW - nearshore environment KW - bedforms KW - measurement KW - morphology KW - sediments KW - bathymetry KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Sediment+fluxes+above+a+mobile+sandy+bed+in+the+nearshore&rft.au=Stanton%2C+Timothy+P%3BThornton%2C+Edward+B&rft.aulast=Stanton&rft.aufirst=Timothy&rft.date=1999-01-01&rft.volume=13&rft.issue=12&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=American+Demographics&rft.issn=01634089&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 5 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - altimetry; bathymetry; bedforms; clastic sediments; measurement; morphology; nearshore environment; nearshore sedimentation; sand; sediment transport; sedimentation; sediments; techniques ER - TY - JOUR T1 - Erosion control of downcoast area of ports in Thailand using parabolic bay shape AN - 52288203; 2001-001489 AB - The application of parabolic bay shape to stabilize a beach in the vicinity of two major harbours was conducted. The major ports are Laem Chabang, and Map Ta Put Ports which are located in a small and large bays. Both ports are located in a dynamic equilibrium bay shape. In order to control coastal erosion, an extended breakwater and a new coastal structure were proposed as an upcoast control point. A static equilibrium bay can then be formed and the problem of coastal erosion can be minimized. The present concept can be applied to solve coastal erosion in both static and dynamic equilibrium bays. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Weesakul, Sutat A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 876 EP - 884 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - shore features KW - breakwaters KW - Far East KW - numerical models KW - sediment transport KW - erosion KW - Thailand KW - bays KW - harbors KW - shorelines KW - water erosion KW - mathematical models KW - nearshore environment KW - beaches KW - marine installations KW - erosion control KW - coastal environment KW - Asia KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Erosion+control+of+downcoast+area+of+ports+in+Thailand+using+parabolic+bay+shape&rft.au=Weesakul%2C+Sutat&rft.aulast=Weesakul&rft.aufirst=Sutat&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=876&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 6 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Asia; bays; beaches; breakwaters; coastal environment; erosion; erosion control; Far East; harbors; marine installations; mathematical models; nearshore environment; numerical models; sediment transport; shore features; shorelines; Thailand; water erosion ER - TY - JOUR T1 - Instability of river mouth locations in pocket beaches AN - 52288144; 2001-001472 AB - A commonly observed feature of pocket beaches confined by two rocky headlands is that river mouths are located at either end of beaches adjacent to one of headlands. This study presents theoretical models of instability of river mouth locations in pocket beaches. The theory shows that river mouths cannot exist stably in the central region of beaches but can exist only within regions near the both ends of beaches when the capability of longshore sediment transport relative to the dimensions of beaches is not sufficiently large in comparison with the load of river sediment supply relative to the dimensions of rivers. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Izumi, Norihiro AU - Shuto, Nobuo AU - Tanaka, Hitoshi A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 628 EP - 643 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - Far East KW - numerical models KW - sediment transport KW - sedimentation KW - shorelines KW - mathematical models KW - equations KW - rivers KW - estuaries KW - beaches KW - Tottori Japan KW - marine environment KW - fluvial features KW - Honshu KW - estuarine environment KW - Asia KW - Hyogo Japan KW - Japan KW - 23:Geomorphology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Instability+of+river+mouth+locations+in+pocket+beaches&rft.au=Izumi%2C+Norihiro%3BShuto%2C+Nobuo%3BTanaka%2C+Hitoshi&rft.aulast=Izumi&rft.aufirst=Norihiro&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=628&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Asia; beaches; equations; estuaries; estuarine environment; Far East; fluvial features; Honshu; Hyogo Japan; Japan; marine environment; mathematical models; numerical models; rivers; sediment transport; sedimentation; shorelines; Tottori Japan ER - TY - JOUR T1 - Rip scaling in low- to high-energy wave environments AN - 52288074; 2001-001466 AB - Rip currents are a dominant feature of low- to high-energy intermediate beach systems throughout the world. Whilst they are characterised by cellular circulation often accompanied by intermediate beach and shore zone morphology, the dimensions of rip systems can vary by an order of magnitude. Small rips with longshore spacings on the order of 50-100 m are found in lower energy, short fetch sea environments, while high-energy swell environments can have rips up to 800 m apart. Despite this wide range in scale, field evidence suggests that rips across this range have very similar morphological characteristics. This paper examines the spatial and morphological characteristics of rips from a range of wave environments and identifies a systematic variation in longshore rip spacing, which can be related to the level of wave energy associated with the regional wave environments. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Short, Andrew D AU - Brander, Robert W A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 551 EP - 561 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - waves KW - data processing KW - nearshore environment KW - oceanography KW - beaches KW - marine environment KW - ocean waves KW - data bases KW - Pacific Coast KW - hydrodynamics KW - aerial photography KW - winds KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Manchester+Business+School+Review&rft.atitle=The+Japanese+Language+-+A+Partial+View+from+the+Inside&rft.au=Holden%2C+Nigel&rft.aulast=Holden&rft.aufirst=Nigel&rft.date=1983-04-01&rft.volume=6&rft.issue=3&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Manchester+Business+School+Review&rft.issn=03085244&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - aerial photography; beaches; data bases; data processing; hydrodynamics; marine environment; nearshore environment; ocean waves; oceanography; Pacific Coast; remote sensing; United States; waves; winds ER - TY - JOUR T1 - The role and time scale of cross-shore sediment exchange for a barrier island shoreface AN - 52288022; 2001-001464 AB - Studies of sediment transport processes, morphological changes after the implementation of a shoreface nourishment and grain size characteristics on the shoreface of a representative section of the Dutch coast suggest that the upper shoreface (<8-10 m depth) is a more or less "closed" sedimentary system. On a time scale of years well-defined events with a clear net onshore- or offshore-directed sediment transport appear to be lacking. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Hoekstra, Piet AU - Houwman, Klaas AU - Ruessink, Gerben A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 519 EP - 534 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - barrier islands KW - shore features KW - ocean circulation KW - Western Europe KW - sediment transport KW - grain size KW - sedimentation KW - nearshore sedimentation KW - Europe KW - nearshore environment KW - marine sedimentation KW - observations KW - measurement KW - tides KW - models KW - tidal inlets KW - North Sea Coast KW - size distribution KW - sediments KW - North Sea KW - North Atlantic KW - Netherlands KW - Atlantic Ocean KW - 06A:Sedimentary petrology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52288022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=The+role+and+time+scale+of+cross-shore+sediment+exchange+for+a+barrier+island+shoreface&rft.au=Hoekstra%2C+Piet%3BHouwman%2C+Klaas%3BRuessink%2C+Gerben&rft.aulast=Hoekstra&rft.aufirst=Piet&rft.date=1999-01-01&rft.volume=4%2C+Vol.+1&rft.issue=&rft.spage=519&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 26 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; barrier islands; Europe; grain size; marine sedimentation; measurement; models; nearshore environment; nearshore sedimentation; Netherlands; North Atlantic; North Sea; North Sea Coast; observations; ocean circulation; sediment transport; sedimentation; sediments; shore features; size distribution; tidal inlets; tides; Western Europe ER - TY - JOUR T1 - Regional sediment management using high density lidar data AN - 52287995; 2001-000570 AB - Assessing the performance of coastal projects requires determining how all the elements interact to define the behavior of the entire system. Recent technologies such as airborne lidar provides the ability to collect coastal survey data on a regional level, demonstrating a systems approach to sediment management in the coastal region. Since becoming available, airborne lidar (SHOALS) has performed numerous coastal surveys which demonstrates the concept of this new technology towards regionalized sediment management. Recognizing the need for regional sediment management, the State of Florida and U.S. Army Corps of Engineers have embarked on adopting a systems approach toward sediment management. The objective of this paper is to describe the airborne lidar capabilities and identify the concept of using this technology towards coastal project sediment management on a regional scale. JF - Coastal Sediments ... : Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Parson, Larry E AU - Lillycrop, W Jeff AU - McClung, Jennifer K A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 2445 EP - 2456 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 3 KW - United States KW - technology KW - monitoring KW - laser methods KW - behavior KW - sedimentation KW - shorelines KW - radar methods KW - effects KW - new data KW - Florida KW - concepts KW - engineering geology KW - lidar methods KW - regional KW - land management KW - sediments KW - applications KW - coastal sedimentation KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52287995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Sediments+...+%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.atitle=Regional+sediment+management+using+high+density+lidar+data&rft.au=Parson%2C+Larry+E%3BLillycrop%2C+W+Jeff%3BMcClung%2C+Jennifer+K&rft.aulast=Parson&rft.aufirst=Larry&rft.date=1999-01-01&rft.volume=4%2C+Vol.+3&rft.issue=&rft.spage=2445&rft.isbn=0784404364&rft.btitle=&rft.title=Coastal+Sediments+...+%3A+Proceedings+of+the+...+International+Symposium+on+Coastal+Engineering+and+Science+of+Coastal+Sediment+Processes&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 4th international symposium on Coastal engineering and science of coastal sediment processes; Scales of coastal sediment motion and geomorphic change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 11 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #05350 N1 - SubjectsTermNotLitGenreText - applications; behavior; coastal sedimentation; concepts; effects; engineering geology; Florida; land management; laser methods; lidar methods; monitoring; new data; radar methods; regional; remote sensing; sedimentation; sediments; shorelines; technology; United States ER - TY - JOUR T1 - Evaluating profile data and depth of closure with sonar altimetry AN - 52287935; 2001-001461 AB - The seaward limit of significant "net" sediment transport, or the depth of closure (D (sub c) ), has traditionally been estimated by comparing beach profiles to determine where negligible vertical change has occurred. To evaluate survey data used to calculate event-dependent D (sub c) and to extend observations to 13 m depth on an oceanic wave-dominated beach, downward-looking sonar altimeters at 3 depths (5.5, 8, and 13 m) were deployed at the Field Research Facility of the US Army Corps of Engineers. Sonar data are compared with survey data during August-December 1995. Surveyed profile data and sonar altimetry measurements of seabed elevations were within 8+ or -4 cm in 5.5 and 8 m depths. Continuous sonar altimeter measurements include storm events and span a range of seabed elevations of O: 40 cm at all locations. JF - Coastal Sediments: Proceedings of the ... International Symposium on Coastal Engineering and Science of Coastal Sediment Processes AU - Beavers, Rebecca AU - Howd, Peter AU - Birkemeier, William AU - Hathaway, Kent A2 - Kraus, Nicholas C. A2 - McDougal, William G. Y1 - 1999 PY - 1999 DA - 1999 SP - 479 EP - 490 PB - American Society of Civil Engineers, New York, NY VL - 4, Vol. 1 KW - United States KW - geophysical surveys KW - sediment transport KW - geophysical methods KW - Duck North Carolina KW - Dare County North Carolina KW - altimetry KW - nearshore environment KW - beaches KW - acoustical