Titlebook: Environmental Hygiene II; Norbert H. Seemayer,Wolfgang Hadnagy Conference proceedings 1990 Springer-Verlag Berlin Heidelberg 1990 Atmosphe

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Genotoxicity of Airborne Suspended Matter Determined by in Vitro and in Vivo Short-Term Assaysic activity of air pollutants. A battery of bioassays detecting different genetic endpoints was proposed (Ashby, 1986). According to this testing strategy, at the first step a combination of in vitro tests detecting point mutations in bacteria as well as chromosome damage in mammalian cells is propo

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Combination Effects of N-Nitrosodimethylamine and SO2n N-nitrosodimethylamine (NDMA), we performed several short-term . and . assays with the combination of both compounds. The alkaline filter elution technique was applied to measure genotoxicity as DNA-single strand breaks (SSB) in freshly isolated rat hepatocytes. Using this approach, we reported re

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Induction of Sister Chromatid Exchanges by Food Dyesenged the present concept of colouring food stuff, since these additions provide no essential advantages. Of special concern are the possible mutagenic and carcinogenic hazards of the food dyes and their metabolites. . assays for the detection of potential mutagenicity or carcinogenicity are rapid a

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Mutagenicity of Carcinogenic Metal Compounds: Molecular Mechanismslisted As, Cr(VI), and Ni as human carcinogens, Be and Cd as probable human carcinogens and Pb as possible human carcinogen (compounds of the metals included). The DFG (1989) additionally lists Co and Sb(III) as unequivocal carcinogens by reason of animal experiments. In contrast to organic carcinog