Search Results for the EPA National Library Catalog

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Select Item Title Year Published
1-Chloromethylpyrene: A Reference Skin Sensitizer and Genotoxin. 1990
2,4,5-Trichlorophenoxyacetic Acid Influence on 2,6-Dinitrotoluene-Induced Urine Genotoxicity in Fisher 344 Rats: Effect on Gastrointestinal Microflora and Enzyme Activity. 1992
A summary of hazardous substance classification systems / 1975
Bacterial Mutagenicity of Aceanthrylene: A Novel Cyclopenta-Fused Polycyclic Aromatic Hydrocarbon of Low Molecular Weight. 1985
Comparative Gastrointestinal Enzyme Activity and Activation of the Promutagen 2,6-Dinitrotoluene in Male CD-1 Mice and Male Fischer 344 Rats. 1990
Detection and Comparison of DNA Adducts After In vitro and In vivo Diesel Emission Exposures. 1993
Distribution, Clearance, and Mortality of Environmental Pseudomonads in Mice upon Intranasal Exposure. 1991
Effect of Pentachlorophenol on the Activation of 2,6-Dinitrotoluene to Genotoxic Urinary Metabolites in CD-1 Mice: A Comparison of GI Enzyme Activities and Urine Mutagenicity. 1991
Effects of Age, Species Difference, Antibiotics and Toxicants on Intestinal Enzyme Activity and Genotoxicity. 1993
Formation of Mutagenic Urinary Metabolites from 1-Nitropyrene in Germ-Free and Conventional Rats: Role of the Gut Flora. 1991
Improvement in the Diagnostic Potential of (32)P-Postlabeling Analysis Demonstrated by the Selective Formation and Comparative Analysis of Nitrated-PAH-Derived Adducts Arising from Diesel Particle Extracts. 1991
In vivo and In vitro Intestinal Survival and Competition of Environmental 'Pseudomonas' Species. 1988
Influence of Antibiotics on Intestinal Tract Survival and Translocation of Environmental 'Pseudomonas' Species. 1990
Intestinal Survival, Competition and Translocation of Biotechnology Agents on Intranasal Exposure of C3H/HeJ Mice. 1994
Metabolism and Activation Pathways of the Environmental Mutagen 3-Nitrofluoranthene. 1986
Metabolism of 1-Nitropyrene by Human, Rat, and Mouse Intestinal Flora: Mutagenicity of Isolated Metabolites by Direct Analysis of HPLC Fractions with a Microsuspension Reverse Mutation Assay. 1990
Methodology for Evaluating Potential Human Health Effects of Microorganisms That Degrade Hazardous Wastes. 1987
Mutagenicity of 1-Nitropyrene Metabolites from Lung S9. 1984
Mutagenicity of Diesel-Exhaust Particle Extract, 1-Nitropyrene, and 2,7-Dinitrofluorenone in Salmonella typhimurium under Various Metabolic Activation Conditions. 1983
Potentiation of 2,6-Dinitrotoluene Genotoxicity in Fischer 344 Rats by Pretreatment with Pentachlorophenol. 1991
Potentiation of 2,6-Dinitrotoluene Genotoxicity in Fischer 344 Rats by Pretreatment with Pentachlorophenol. 1991
Potentiation of 2,6-Dinitrotoluene Genotoxicity in Fischer-344 Rats by Pretreatment with Aroclor 1254. 1993
Pulmonary Exposure of Mice to 'Engineered' Pseudomonads Influences Intestinal Microbiota Populations. 1993
Role of the Intestinal Microbiota in the Activation of the Promutagen 2,6-dinitrotoluene to Mutagenic Urine Metabolites and Comparison of GI Enzyme Activities in Germ-free and Conventionalized Male Fischer 344 Rats. 1994
S9-Dependent Activation of 1-Nitropyrene and 3-Nitrofluoranthene in Bacterial Mutagenicity Assays. 1985

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