Search Results for the EPA National Library Catalog

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Fluorometric Determination of the DNA (Deoxyribonucleic Acid) Concentration in Municipal Drinking Water. 1985
Fourth NCI/EPA/NIOSH Collaborative Workshop: Interaction between Normal Human Diploid Cells and Chemical Carcinogens/Mutagens 'In vitro'. 1986
Further Development of a Mammalian DNA Alkaline Unwinding Bioassay with Potential Application to Hazard Identification for Contaminants from Environmental Samples. 1988
Genes for Tumor Markers are Clustered with Cellular Proto-Oncogenes on Human Chromosomes. 1987
Genetic and cellular effects of microwave radiations / 1980
Genetic damage in vitro in human cells following ethylene oxide exposure : chromosome aberrations and DNA single strand breaks 1 and 14 days following exposure / 1992
Genotoxic Properties of Haloacetonitriles: Drinking Water By-Products of Chlorine Disinfection. 1986
Genotoxicity of Acrylic Acid, Methyl Acrylate, Ethyl Acrylate, Methyl Methacrylate, and Ethyl Methacrylate in L5178Y Mouse Lymphoma Cells (Journal Version). 1988
Glutamate Neurotoxicity in Rat Auditory System: Cochlear Nuclear Complex. 1991
Guide to the identification, environmental requirements and pollution tolerance of freshwater blue-green algae (Cyanophyta) / 1982
Guidelines to Radiological Health. 1968
Harvesting of Leukocytes from Intestinal Lumen in Murine Giardiasis and Preliminary Characterization of These Cells. 1985
Health effects research program : fiscal years 1974-1978 summary / 1979
Health Effects Research Program, Fiscal Year 1975-1977. 1977
Hepatocyte Primary Culture/DNA Repair Test of Gulf Crown Grease E.P. No. 2 with Cover Letter. 1984
High-Performance Liquid Chromatographic Assay of Biphenyl Metabolism by Hepatocytes Cultured in an Embryo/Hepatocyte Co-culture Medium. 1988
Histological Progression of Hepatic Neoplasia in Rainbow Trout ('Salmo gairdneri'). 1984
Human Hepatocyte-Mediated Mutagenesis and DNA Repair Activity. 1983
Identification and Comparative Risk Assessment of Airborne Carcinogens from Combustion Sources. 1986
Immunologic Effects of Nickel: 2. Suppression of Natural Killer Cell Activity. 1985
Improved Flotation Technique for Microscopy of 'In situ' Soil and Sediment Microorganisms. 1986
In situ Analysis of Trifluorothymidine-Resistant (TFT(sup r) Mutants of L5178Y/TK(sup +/-) Mouse Lymphoma Cells. 1985
In Vitro and In Vivo mutagenicity studies of environmental chemicals / 1984
In vitro Embryotoxicity of a Series of Para-Substituted Phenols: Structure, Activity, and Correlation with In vivo Data. 1992
Inclusion Body Viruses. 2. Baculoviruses of Invertebrates Other Than Insects. 1988
Individual and Combined Cytotoxic Effects of Cadmium, Copper, and Nickel on Brown Cells of 'Mercenaria mercenaria'. 1991
Induction of DNA-Protein Crosslinks in Human Cells by Ultraviolet and Visible Radiations: Action Spectrum. 1985
Induction of Mutations by Chemical Agents at the Hypoxanthine-Guanine Phosphoribosyl Transferase Locus in Human Epithelial Teratoma Cells. 1984
Infection of the European Chafer, 'Amphimallon majalis' by 'Bacillus popilliae': Light and Electron Microscope Observations. 1977
Influence of Crystallization Habit of Minerals on 'In Vitro' Cytotoxicity. 1979
Inhibition and Enhancement of Oncogenic Cell Transformation in C3H10T1/2Cl8 Cells. 1984
Inhibition of Benzo(a)Pyrene-Induced Transformation of C3H/10T1/2 Cells by Allylisopropylacetamide and Isopropylvaleramide. 1981
Inhibition of Induced Differentiation of C3H/1OT 1/2 Clone 8 Mouse Embryo Cells by Tumor Promoters. 1981
Inhibition of Mouse Hepatocyte Intercellular Communication by Phthalate Monoesters. 1988
Insect Virus: Assays for Toxic Effects and Transformation Potential in Mammalian Cells. 1989
Interaction between Normal Human Diploid Cells and Chemical Carcinogens/Mutagens 'In vitro'. 1984
Interaction between Water Pollutants: Quantitative Electron Microscopy of Hepatic Morphological Changes Induced by 1,2-Dichloroethane (DCE) and 1,1-Dichloroethylene (VDC). 1989
Interlaboratory Study of Cellular Fluorescence Intensity Measurements with Fluorescein-Labeled Microbead Standards. 1991
Introduction of a Ha-ras Oncogene into Rat Liver Epithelial Cells and Parenchymal Hepatocytes Confers Resistance to the Growth Inhibitory Effects of TGF-Beta. 1989
Investigation of the Intracellular Distribution of Zinc and Acid Phosphatase Activity by a Combination of Histochemical Reactions in a Given Section (Issledovanie Vnutrikletochnogo Raspredeleniya Tsinka i Aktivnosti Kisloi Fosfatazy Putem Sochetaniya Gistokhimicheskikh Reaktsii na Odnom i Tom Zhe Sreze). 1972
Ion Beam Etching Effects in Biological Microanalysis. 1982
Isolation and Long-Term Culture of Rat, Rabbit, and Human Nasal Turbinate Epithelial Cells. 1986
Letter from Exxon Chemical Company to USEPA Submitting Information on Dicyclopentadiene Preliminary Results. 1980
Letter from Gulf Oil Company to USEPA Regarding Information on the Mutation Assay and In Vitro Cell Transformation Testing Conducted at EG&G Mason Laboratories. 1981
Letter from Sun Petroleum Produces Company to US EPA submitting Enclosed Information on the Mouse Skin Painting Testing Results with Attachments. 1978
Light and Electron Microscopic Comparisons of Normal Hepatocytes and Neoplastic Hepatocytes of Well-Differentiated Hepotocellular Carcinomas in a Teleost Fish. 1993
Light and Electron Microscopy of Dogs' Lungs After Long-Term Exposure to Ozone. 1972
Lung and Liver Cell-Mediated Mutagenesis Systems: Specificities in the Activation of Chemical Carcinogens. 1981
Mammalian Cell Gene Mutation Assays Working Group Report. 1994
Mammalian Cell Mutagenesis, Banbury Conference (Journal Version). 1988
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