A STUDY ON THE MUTAGENICITY IN DRINKING WATER AND THE EFFECT OF INTERVEVIENT MEASURE IN THE HIGH INC

来源 :癌变.畸变.突变 | 被引量 : 0次 | 上传用户:aman25826882
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Tradescantia Micronucleus(Trad-MCN)test was used toexamine the mutagenicity of drinking water and effect ofintervenient measure in the high incidence area of livercancer(Guangxi Fusui,China).The result showed that allthe river samples and tap samples mere
其他文献
甜菊甙是由植物甜叶菊中提取的天然甜味剂,其甜度为蔗糖的200倍,国内外报道急性、恶急性及多项致突变实验认为无毒无诱变性。本文对南开大学用新工艺法生产的甜菊甙做了慢性
The methods of in vitro and in vivo-in vitro combinationassay for autoradiographic detection of unscheduled DNAsynthesis(UDS)induced by chemical carcinogens was
安庆石化运输部经过多年粉尘综合治理工作,现场粉尘污染的情况得到有效抑制,现场环境得到很大改善,但碎煤机出口粉尘,由于其特殊的位置和环境,粉尘治理难度很大,针对此情况进
建筑施工生产的流动性、建筑产品的单件性和类型多样性、施工生产过程的复杂性、工作环境多变性都决定施工现场容易发生安全事故。施工企业作为直接的操作者,如何通过严格、规
79 compounds and drugs were evaluated for mutagenic activitymainly using Salmonella typhimurium strains with or without meta-bolic activation system.The compoun
接缝是我国水泥混凝土路面系列病害的根源之一,在养护工作中也很重视接缝的测试,但往往只强调横缝的性能,对于纵向接缝缺乏应有的关注。计算分析结果表明,在养护工作中应该重
The 19 strains of Panicillium cyclopium were isolatedfrom the cereals of Linxian were cultured in Raulin-Thomliquid medium,25℃ incubated 14 daies still conditi
The mutagenicity of the superior fungi-Aspergillus flavus Link and Aspergillusfumigatus Fresenius extracts derived frommaceration of edible chinese sauerkraut
随着我国经济的发展,道路交通流量迅速的增长。大多数的水泥混凝土路面出现不同程度的破坏,除了设计施工质量问题外、还有各种自然因素的影响。因此本文将从设计构造的角度,
MutaMouse ia a transgenic CD2 mouse,homozygous fora bacterial Lacz gene stably integrated within alambda gt10 vector.The vector exists as a concatam-er of 2 x 4