Titlebook: Short-Term Bioassays in the Analysis of Complex Environmental Mixtures III; Michael D. Waters,Shahbeg S. Sandhu,Stephen Nesnow Book 1983 P

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The Use of Short-Term Bioassays to Monitor the Environmental Impact of Land Treatment of Hazardous Wresult of land treatment of hazardous waste is being investigated. Land treatment is the incorporation of a waste into the upper layer of soil resulting in the degradation or attenuation of hazardous waste constituents. EPA (1980) regulations state that a waste cannot be applied to the soil unless t

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Mutagenicity Testing of Complex Mixtures Derived from Human Body Fluidsth hazard are often complex mixtures. These mixtures may contain many toxic substances, each present in small quantities. To detect such toxins in bioassays, sample preparation will involve concentration of the compounds of interest and removal of material which will interfere with the test system.

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Evaluation by the ,-Micronucleus Test of the Mutagenicity of Internal Combustion Engine Exhaust Fumement of Agricultural Engineering of the University of Missouri. The present study was designed to evaluate the mutagenicity of these internal combustion engine emissions using the .-Micronucleus (Trad-MCN) test with . clone #4430. A large number of control data obtained from previous studies were an

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Fractionation of an Oil Shale Retort Process Water: Isolation of Photoactive Genotoxic Componentsm the retorting of oil shale), inducing genotoxic responses in cultured mammalian cells (Strniste and Brake, 1980; Strniste and Chen, 1981; Strniste et al., 1981; Chen and Strniste, 1982; Strniste et al., 1982a,b). In this report we present recent data concerning our attempts to fractionate and to c

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The Integration of Bioassay and Physiochemical Information for Complex Mixtures in our environment. According to Eugene Sawicki, “The main barriers to estimating human environmental risks stem from a lack of knowledge of the chemical composition of our environment, the failure to use the information we have, and our indecision as to what to measure” (Sawicki, 1978). This is es

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Mutagenicity Testing of Complex Environmental Mixtures with Chinese Hamster Ovary Cellsests for substances of potential carcinogenicity. The Ames test (Ames et al., 1975) quantitating the reversion of histidine-requiring .. auxotrophs to histidine-nonrequiring prototrophs, has been used in different laboratories to study chemical mixtures obtained through extraction of environmental p

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