Search Results for the EPA National Library Catalog

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Detection of Chemically Induced Aneuploidy with Plant Test Systems. 1986
Detection of Direct-Acting Mutagens in Ambient Air: A Comparison of Two Highly Sensitive Mutagenicity Assays. 1992
Detection of genetic hazards from environmental chemicals with plant test systems / 1989
Detection of genotoxins in contaminated sediments : an evaluation of a new test for complex environmental mixtures / 1995
Detection of genotoxins in contaminated sediments : an evaluation of a new test for complex environmental mixtures / 1995
Detection of Hydroxy-Nitro-PAHs (-Polycyclic Aromatic Hydrocarbons) in an Ambient Air Particulate Extract Using Bioassay Directed Fractionation. 1985
Detection of Hydroxylated Nitro Aromatic and Hydroxylated Nitro Polycyclic Aromatic Compounds in an Ambient Air Particulate Extract Using Bioassay-Directed Fractionation. 1988
Detection of mutagenic properties of pesticides used in commercial corn production. {MICROFICHE} 1983
Detection of mutagenic/carcinogenic alteration in fish {MICROFICHE} 1983
Detection of Rotavirus with a New Polyclonal Antibody Enzyme Immunoassay (Rotazyme 2) and a Commercial Latex Agglutination Text (Rotalex): Comparison with a Monoclonal Antibody Enzyme Immunoassay. 1986
Determination of 2,3,7,8-TCDD Toxic Equivalent Factors (TEFs): Support for the Use of the In vitro AHH Induction Assay. 1987
Determination of 2,3,7,8-Tetrachlorodibenzo-P-Dioxin in Fresh Water Fish. 1982
Determination of a true biotic index and comparison of riffle and snag habitats in Bearskin Creek, Oneida County Wisconsin, using a modified biotic index / 2002
Determination of Polychlorinated Biphenyl Levels in the Serum of Residents and in the Homogenates of Seafood from the New Bedford, Massachusetts Area: A Comparison of Exposure Sources through Pattern Recognition Techniques. 1994
Determination of the chemical suitability of a dredged material containment area for aquaculture 1990
Determination of Volatile Organic Compounds in Fish Samples by Vacuum Distillation and Fused Silica Capillary Gas Chromatography/Mass Spectrometry. 1983
Determining the Nutrient Status of Drinking Water. 1989
Detroit, St. Clair and St. Marys Rivers, and Lake St. Clair Task Force report to the Surveillance Work Group of the Great Lakes Water Quality Board : Detroit, St. Clair and St. Marys Rivers, and Lake St. Clair surveillance plan. 1984
Development and applications of a high-throughput activity assay, using the ammonia-oxidizing bacteria Nitrosomonas europaea / 2014
Development and Assessment of Procedures for Collection, Chemical Characterization and Mutagenicity Testing of Ambient Air. 1983
Development and evaluation of a colorimetric coliphage assay detection system / 1994
Development and Evaluation of Test Methods for Benthic Invertebrates and Sediments: Effects of Flow Rate and Feeding on Water Quality and Exposure Conditions. 1993
Development of a benthic index of biotic integrity for Maryland streams 1998
Development of a carcinogen assay system utilizing estuarine fishes 1983
Development of a chemical toxicity assay for pulp mill effluents / 1980
Development of a chronic sediment toxicity test for marine benthic amphipods / 1993
Development of a Comparative Potency Method for Cancer Risk Assessment of Complex Mixtures Using Short-Term 'In vivo' and 'In vitro' Bioassays. 1985
Development of a Method for the Measurement of the Biological Component of Indoor/Outdoor PM. 2000
Development of a Neanthes sediment bioassay for use in Puget Sound / 1990
Development of a Protocol for Testing Effects of Toxic Substances on Plants. 1981
Development of a receiving water quality bioassay criterion based on the 48-hour Pacific oyster (Crassostrea gigas) embryo 1972
Development of a Selective Algaecide to Control Nuisance Algal Growth. 1971
Development of a test-tube stress-ethylene bioassay for detecting phytotoxic air pollutants / 1982
Development of a Test-Tube Stress-Ethylene Bioassay for Detecting Phytotoxic Gases. 1982
Development of an 'In vitro' Neurotoxicity Assay. 1981
Development of an automated biological monitoring system for water quality 1973
Development of Apical Pits in Chloride Cells of the Gills of 'Pimephales promelas' After Chronic Exposureto Acid Water. 1984
Development of bioassay procedures for defining pollution of harbor sediments / 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of Canada's procedure for aquatic toxicity testing using polychaetes : selection of suitable species. 1994
Development of chronic sublethal bioassay for evaluating contaminated sediment with the marine polychaete worm Nereis (Neanthes) arenaceodentata / 1994
Development of Environment Canada's growth-and-survival test for sediment toxicity using cultured polychaete worms / 1995
Development of in-house capabilities for determination of quality of water and sediments / 1974
Development of management guidelines to prevent pollution by irrigation return flow from rice fields / 1978
Development of Methods for Using Bioassays in the Control of Pulp Mill Waste Disposal. 1957
Development of New Bioassay Protocols. 1981
Development of protocols for chronic toxicity testing of Pacific marine species / 1990
Development of Source Testing, Analytical, and Mutagenicity Bioassay Procedures for Evaluating Emissions from Municipal and Hospital Waste Combustors. 1992
Development of the Marine Incineration Bioassay Sampling System (MIBAS) for At-Sea Incineration Testing. 1986
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