摘要
研究了低浓度臭氧对小鼠的致突变效应。将小鼠分别暴露于0.2、0.5、1.0、2.0ppm的臭氧环境中,24小时后测定其骨髓微核。结果表明,在实验条件下,小鼠骨髓微核发生率无显著性改变。
Mutagenic activity of mice with low concentration ozone were studied.Mice ex-Posured to ozone at concentrations of 0.2,0.5,1.0,2.0 ppm respectively and marrow micronucleus were observed in 24 hours.The results showed that no significant change on occurrence rate of marrow micro-nucleus in mice was found at the experimental condition.
出处
《环境与健康杂志》
CAS
CSSCI
CSCD
北大核心
1993年第2期66-66,F003,共2页
Journal of Environment and Health