Testing strategies in mutagenicity and genetic toxicology: An appraisal of the guidelines of the European Scientific Committee for Cosmetics and Non-Food Products for the evaluatio... von Kirkland, D.J., Henderson, L., Marzin, D., Müller, L., Parry, J.M., Speit, G., Tweats, D.J., Williams, G.M.

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An assessment of the utility of the yeast GreenScreen assay in pharmaceutical screening von Van Gompel, J., Woestenborghs, F., Beerens, D., Mackie, C., Cahill, P.A., Knight, A.W., Billinton, N., Tweats, D.J., Walmsley, R.M.

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Report of the IWGT working group on strategy/interpretation for regulatory in vivo tests von Tweats, D.J., Blakey, D., Heflich, R.H., Jacobs, A., Jacobsen, S.D., Morita, T., Nohmi, T., O’Donovan, M.R., Sasaki, Y.F., Sofuni, T., Tice, R.

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Report of the IWGT working group on strategies and interpretation of regulatory in vivo tests von Tweats, D.J., Blakey, D., Heflich, R.H., Jacobs, A., Jacobsen, S.D., Morita, T., Nohmi, T., O’Donovan, M.R., Sasaki, Y.F., Sofuni, T., Tice, R.

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Report of the IWGT working group on strategy/interpretation for regulatory in vivo tests II. Identification of in vivo-only positive compounds in the bone marrow micronucleus test von TWEATS, D. J, BLAKEY, D, TICE, R, HEFLICH, R. H, JACOBS, A, JACOBSEN, S. D, MORITA, T, NOHMI, T, O'DONOVAN, M. R, SASAKI, Y. F, SOFUNI, T

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The GreenScreen® genotoxicity assay: a screening validation programme von Cahill, P.A., Knight, A.W., Billinton, N., Barker, M.G., Walsh, L., Keenan, P.O., Williams, C.V., Tweats, D.J., Walmsley, R.M.

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Determination of genetic toxicity and potential carcinogenicity in vitro—challenges post the Seventh Amendment to the European Cosmetics Directive von Tweats, D.J., Scott, A.D., Westmoreland, C., Carmichael, P.L.

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Genotoxicity studies of gastric acid inhibiting drugs von Burlinson, B, Morriss, S.H, Gatehouse, D.G, Tweats, D.J, Ekman, Lars, Bolcsfoldi, George, Macdonald, James, Nicols, Warren

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Letter to the Editor von Gatehouse, D.G., Tweats, D.J.

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Letter to the Editor von Gatehouse, D.G., Tweats, D.J.

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Investigations into the induction of aneuploidy and polyploidy in mammalian cells by the anti-tussive agent noscapine hydrochloride von Gatehouse, D.G., Stemp, G., Pascoe, S., Wilcox, P., Hawker, J., Tweats, D.J.

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Strategies for screening ‘high-exposure’ chemicals for genotoxicity von Tweats, D.J., Gatehouse, D.G.

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Studies of error-prone DNA repair in Escherichia coli K-12 and Ames Salmonella typhimurium strains using a model alkylating agent von Little, C.A., Tweats, D.J., Pinney, R.J.

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Relevance of plasmid pKM101-mediated mutagenicity in bacteria to genotoxicity in mammalian cells von Little, C.A., Tweats, D.J., Pinney, R.J.

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Investigations into the genotoxic potential of loxtidine, a long-acting H2-receptor antagonist von Gatehouse, D., Wedd, D.J., Paes, D., Delow, G., Burlinson, B., Pascoe, S., Brice, A., Stemp, G., Tweats, D.J.

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A differential killing assay for mutagens and carcinogens based on an improved repair-deficient strain of Escherichia coli von Tweats, D.J., Green, Michael H.L., Muriel, W.J.

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Mitotic gene conversion induced by hycanthone methanesulphonate von Tweats, D.J., Gatehouse, D.

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Toxicokinetics and hazard assessment: mutagenicity profile of a prostanoid, GR63799 von Tweats, D.J., Gatehouse, D.G., Duncan, B.A., Brice, A.J.

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Comparative studies on the gastric acid inhibiting drugs (loxtidine, ranitidine, cimetidine and omeprazole) using the in vivo stomach UDS assay von Burlinson, B., Morriss, S., Gatehouse, D., Tweats, D.J.

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Bacterial mutagenicity tests of β-lactam antibiotics von Paes, D.J.V., Tweats, D.J.

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