| 单词 | ames test |
| 释义 | Ames testnouna test that exposes a strain of bacteria to a chemical compound in order to determine the mutagenic potential of the compound. Origin of Ames test1975–80; after U.S. biochemist Bruce N. Ames (born 1928), who developed the test Words nearby Ames testAmes, amesace, Amesbury, Amesha Spenta, Ameslan, Ames test, ametabolic, amethopterin, amethyst, ametria, ametrometer Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for Ames testAmes test / (eɪmz) / nouna method of preliminary screening for carcinogens, based on their ability to cause mutations in bacteria Word Origin for Ames testnamed after Bruce Ames (born 1928), US biochemist who invented the test Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for Ames testAmes test n.A test in which strains of Salmonella that are unable to synthesize histidine are introduced into a test substance lacking in histidine. If the strains then regain the ability to synthesize histidine, the substance is considered mutagenic and thus carcinogenic. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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