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Organochlorine contaminants in fish and snails from three U. S. Arctic freshwater lakes

Creator:: Wilson, Rose
Resource Type:: Masters Thesis
Full Text:: Organochlorine Contaminants in Fish and Snails from Three U.S

Bioaccumulation of dietary 2,2',4,4',5,5'-hexachlorobiphenyl and induction of hepatic aryl hydrocarbon hydroxylase in rainbow trout (oncorhynchus mykiss)

Creator:: da Costa, Emmanuel G.
Resource Type:: Masters Thesis
Full Text:: Bioaccumulation of dietary 2,2',4,4',5,5'-hexachlorobiphenyl

Reactive intermediates : I. The mechanisms of photodehalogenation of three tetrachloronaphthalenes : II. Structure and electronic effects in some selected carbenes

Creator:: Clapp, Gary E.
Resource Type:: Dissertation
Full Text:: compound in benzene affords small amounts of 1-phenylnaphthalene. Kulis et al. observed photoreduction of

The synthesis and electron capture negative ion mass spectrometry of polychlorinated diphenyl ethers and dibenzofurans

Creator:: Chang, Yoon-seok
Resource Type:: Dissertation
Full Text:: -CDBF as the major trichloro compound formed. The second most abundant isomer formed was 1,3,4-tri-CDBF

A model for the prediction of biologically mediated reductive dechlorination pathways

Creator:: Cozza, Cynthia L.
Abstract:: The environment has been exposed to a number of hazardous chlorinated organic compounds. These compounds may be anaerobically biotransformed by sequential reductive dechlorination reactions in which the chlorine atoms are replaced with hydrogen atoms. Because reductive dechlorination processes may occur very slowly in the environment and chlorine position affects the...
Resource Type:: Masters Thesis
Full Text:: very slowly in the environment and chlorine position affects the fate and toxicity of the compound in

Environmental contaminants and ecology of bald eagles in southcentral Oregon

Creator:: Frenzel, Richard Wilmarth
Abstract:: Food habits and levels of organochlorine compounds, lead, and mercury in resident and wintering bald eagles were studied in southcentral Oregon and California, 1979-83. Food habits were assessed by examination of castings from winter communal roosts, identification of 2938 prey items found at nest sites and foraging areas, and observations...
Resource Type:: Dissertation
Full Text:: prey base of the bald eagles in southcentral Oregon was fairly low for most of the organochlorine

Analysis of Organochlorine Pesticides (OCPs) in Gray Whale Scat as an Alternative Method of Toxicant Quantification in Cetaceans

Creator:: Kutnerian, Amy M.
Abstract:: A method was developed to quantify organochlorine pesticides in whale scat. This method would ideally replace analysis of pesticides in blood and tissue samples, which are difficult to acquire. Scat samples were collected from one stranded gray whale and three live whales. The samples were extracted with pressurized liquid extraction,...
Resource Type:: Honors College Thesis
Full Text:: .; Sharma, M. K.; Chamoli, S. Bioaccumulation of Organochlorine Pesticides in Aquatic System—an Overview

Biodegradation of chlorinated methanes using a methylotrophic/anaerobic biofilm reactor

Creator:: Celeste, Stephen J.
Abstract:: Chlorinated low molecular weight solvents have been discovered in a number of the nation's groundwater supplies. Remediation of these aquifers will require some form of treatment. Presently, the dominant treatment method is air stripping which results in transfer of the solvent from the aqueous phase into the atmosphere. Biodegradation is...
Resource Type:: Masters Thesis
Full Text:: CO2, H2O and C1. The rate of transformation is dependent on the structure of the compound and the

Pentacholorophenol reductive dechlorination and the significance of temperature : development of an interceptor trench technology

Creator:: Cole, Jason David
Resource Type:: Masters Thesis
Full Text:: position from which the halogen is removed depends on the inoculum source, the parent compound, and the

Vitellogenesis : a biomarker for estrogenic and antiestrogenic effects of organochlorines in rainbow trout

Creator:: Donohoe, Regina M.
Abstract:: Persistent organochlorines (OCs) bioaccumulate in aquatic biota and potentially impair reproduction via endocrine disruption. The present research evaluated estrogenic effects of the OCs, chlordecone (CD) and o,p'-DDT/DDE, and the antiestrogenicity of 3,4,5,3',4',5'-hexachlorobiphenyl (345-HCB) in juvenile rainbow trout, utilizing vitellogenesis as a biomarker. Vitellogenesis, estrogen regulated hepatic production of the yolk...
Resource Type:: Dissertation
Full Text:: useful model to further study estrogenic effects of organochlorine bioaccumulation. 20 INTRODUCTION

ScholarsArchive@OSU

Organochlorine contaminants in fish and snails from three U. S. Arctic freshwater lakes

Bioaccumulation of dietary 2,2',4,4',5,5'-hexachlorobiphenyl and induction of hepatic aryl hydrocarbon hydroxylase in rainbow trout (oncorhynchus mykiss)

Reactive intermediates : I. The mechanisms of photodehalogenation of three tetrachloronaphthalenes : II. Structure and electronic effects in some selected carbenes

The synthesis and electron capture negative ion mass spectrometry of polychlorinated diphenyl ethers and dibenzofurans

A model for the prediction of biologically mediated reductive dechlorination pathways

Environmental contaminants and ecology of bald eagles in southcentral Oregon

Analysis of Organochlorine Pesticides (OCPs) in Gray Whale Scat as an Alternative Method of Toxicant Quantification in Cetaceans

Biodegradation of chlorinated methanes using a methylotrophic/anaerobic biofilm reactor

Pentacholorophenol reductive dechlorination and the significance of temperature : development of an interceptor trench technology

Vitellogenesis : a biomarker for estrogenic and antiestrogenic effects of organochlorines in rainbow trout

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