致突变试验

1
mutagenicity test
主题：对照组 | 医源世界关键词 :诺尼果汁;安全性;急性毒性;致突变试验;致畸试验 [gap=999]Key words:Noni juice;Safety;Acute toxicity;Mutagenicity test;Teratogenicity test
2
Ames
其毒性表现形式包括DNA碱基替换、丢失、染色体错位、断裂等；基因毒性物质一般通过致突变试验（Ames试验、染色体畸变及微核试验）便能判断。所以基因毒性杂质就是所说的致突变杂质也不错。
3
mutagenic test
致突变试验 mutagenic test; mutagenicity test 致突变物 methods for disposing mutagens teratogens and carcinogens .

短语

1
各项致突变试验结果均为阴性。
The results of mutation test were negative.
2
试验结果表明，原煤样品的致突变力是十分微弱的，与美国，俄亥俄的原煤样品致突变试验结果相类似。
The results indicate that the mutagenicity of Chinese coals is Simlar to that of the U. S. coals from Ohio which shows very weak mutagenicity.
3
对浓缩鱼蛋白（F PC）进行动物致突变试验、急性毒性试验、以及卫生指标签定，分析评价了其食用的安全性。
The experiments have been done for detecting the mutagenicity and toxicity of FPC. The sanitary indexes of FPC have been analyzed. The edible safety of FPC has been evaluated.

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