Zobrazeno 1 - 10
of 116
pro vyhledávání: '"T. ANJO"'
Autor:
G, Bolortuya, A, Ebihara, S, Ichinose, S, Watanabe, T, Anjo, C, Kokuzawa, H, Saegusa, N, Kawashima, H, Suda
Publikováno v:
International endodontic journal. 44(12)
To evaluate the effects of Erbium (Er):YAG laser irradiation on the morphology of resected dentine surfaces, and to investigate fibroblast attachment to laser-irradiated dentine surfaces.Dentine blocks obtained from single-rooted human teeth were div
Publikováno v:
Journal of Cancer Research and Clinical Oncology. 108:290-295
Carcinogenic and mutagenic N-nitrosodialkylamines are metabolically activated through alpha-hydroxylation. The synthesis, chemical properties, and microbial mutagenicity of alpha-hydroxy N-nitrosamines have been reported previously. Potent mutagenici
Akademický článek
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Publikováno v:
Chemischer Informationsdienst. 11
Publikováno v:
IARC scientific publications. (57)
N-Nitrosodialkylamines are activated metabolically by alpha-hydroxylation. Chemical properties and bacterial mutagenicity of alpha-hydroxy N-nitrosamines have been reported previously. This paper describes potent and direct mutagenicity of four N-nit
Autor:
Larry K. Keefer, Peter J. Donovan, L. Ohannesian, Noboru Konishi, S. Rehm, Jerry M. Rice, John R. Henneman, A.J. Streeter, T. Anjo, D.E. Devor, G.T. Smith, Elmer J. Reist, Jerrold M. Ward, Wallace W. Bradford
Publikováno v:
Cancer letters. 42(1-2)
The possible carcinogenic activity of synthetic fecapentaene-12 (FP-12) was studied in several mammalian test systems: (a) for carcinogenicity by intrarectal instillation in male F344/NCr rats as well as by intrarectal and subcutaneous application in
Publikováno v:
IARC scientific publications. (84)
The chemical and mutagenic properties of the products of solvolysis of alpha-acetoxynitrosamines in phosphate buffer were investigated. alpha-Acetoxynitrosamines decomposed in two ways: O-acyl fission yielded alpha-hydroxynitrosamines, which decompos
Carcinogenicity of N-alkyl-N-(acetoxymethyl)nitrosamines after subcutaneous injections in F-344 rats
Autor:
Shigeyoshi Odashima, Akihiko Maekawa, Chiaki Matsuoka, Masashi Okada, M. Mochizuki, Toshiaki Ogiu, Kyoko Furuta, T. Anjo, Hiroshi Onodera
Publikováno v:
Journal of cancer research and clinical oncology. 104(1-2)
As model compounds for metabolically activated N,N-dialkylnitrosamines, five N-alkyl-N-(acetoxymethyl)nitrosamines were synthesized and their carcinogenicity was tested in F-344 rats of both sexes. Compounds used in this study are N-methyl-(MAMN), N-
Publikováno v:
Gan. 71(1)
Mutagenic and DNA-damaging effects of a series of N,N-dialkylnitrosamines having an alpha-acetoxy group together with an alpha-acetoxy or an omega-methoxycarbonyl group were tested in Salmonella typhimurium, Escherichia coli, and Bacillus subtilis wi
Autor:
A, Maekawa, M, Takahashi, Y, Kurokawa, T, Kokubo, T, Ogiu, S, Odashima, M, Mochizuki, T, Anjo, M, Okada
Publikováno v:
IARC scientific publications. (41)
The carcinogenicity of eleven alpha-oxidized nitrosamines (alpha-acyloxy, alpha-hydroperoxy and alpha-oxo nitrosamines) was tested in F-344 rats. All chemicals were dissolved in olive oil and rats received 10 weekly subcutaneous injections of these c