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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/7836

Title: MUTAGENICITY OF WATER-SOLUBLE FePt NANOPARTICLES IN AMES TEST
Authors: MAENOSONO, Shinya
SUZUKI, Toshimasa
SAITA, Soichiro
Keywords: FePt nanoparticle
Tetramethylammonium hydroxide
Mutagenicity
Toxicity
Ames test
Bacterial reverse mutation test
Issue Date: 2007-12-14
Publisher: 日本トキシコロジー学会
Magazine name: The Journal of Toxicological Sciences
Volume: 32
Number: 5
Start page: 575
End page: 579
Abstract: A mutagenicity test was conducted on water-soluble FePt nanoparticles capped with tetramethylammonium hydroxide in a bacterial reverse mutation assay using Salmonella typhimurium strains TA98, TA100, TA1535 and TA1537, and Escherichia coli strain WP2uvrA/pKM101, with and without metabolic activation by S9 mix in the preincubation method. Mutagenicity was weakly positive in the TA100 strain without S9 mix (maximum specific activity was 61.6 revertants/mg), but negative in other cases.
Rights: Copyright (C) 2007 日本トキシコロジー学会. Shinya Maenosono, Toshimasa Suzuki, and Soichiro Saita, The Journal of Toxicological Sciences, 32(5), 2007, 575-579. 本文データは学協会の許諾に基づきCiNiiから複製したものである
URI: http://hdl.handle.net/10119/7836
Material Type: publisher
Appears in Collections:c10-1. 雑誌掲載論文 (Journal Articles)

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