摘要
目的 :探讨五氧化二钒、四氧化钛在环境中共存时对机体可能存在的遗传毒作用。方法 :微核试验 ,观察不同混合剂量的微核率。结果 :单纯四氯化钛组为阴性 ,其余各组为阳性 ,但无显著性差异。结论
Objective:To observe genetic toxicologic effects of V 2O 5and Ticl 4.Method:With BMT,five groups of 10 mice each were injected intraperitionealy twice with different doses of V 2O 5and Ticl 4mixed solution at an interval of twentyfour hour.the mice was killed and micro nucleated rate counted 24 hours later after the Second administration.Results:The difference of results among all groups were not significant.Conclusion:Ticl 4has not effect on the mutagenicity in BMT.
出处
《四川省卫生管理干部学院学报》
2000年第2期88-89,共2页
Journal of Sichuan Continuing Education College of Medical Sciences
