Effects of cadmium, 17 beta-estradiol and their interaction in the male Chinese loach (Misgurnus anguillicaudatus)
文献类型：期刊论文
| 作者 | Lu XueFei ; Liu FeiYuan ; Zhou XiaoPing ; Zhou QunFang ; Deng YuLin |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2012 |
| 卷号 | 57期号:8页码:858－863 |
| 关键词 | accumulation cadmium Chinese loach combination effects 17 beta-estradiol vitellogenin |
| ISSN号 | 1001-6538 |
| 中文摘要 | To assess the interaction effect between cadmium (Cd) and 17 beta-estradiol (E2), male Chinese loaches (Misgurnus anguillicaudatus) were exposed to E2 (1 mu g/L) and Cd (50 or 500 mu g/L) alone and in combination using a semi-static waterborne exposure system. The effects of E2 on the accumulation and distribution of Cd, as well as the effects of Cd on vitellogenin (Vtg) synthesis induced by E2, were investigated. Cd mainly accumulated in the kidneys, liver, intestines, and gills, with little amounts in muscles, bones, and gonads. Co-exposure with E2 did not change the main targets for Cd. E2 could induce Vtg synthesis in male Chinese loaches, and co-exposure with 50 or 500 mu g/L Cd could inhibit the Vtg induced by 1 mu g/L E2. Compared with the results reported in the literature, it can be concluded that factors such as fish species, Cd dosage, and manner of exposure might make contributions to the interaction between Cd and E2. Our results also suggested that male Chinese loaches are susceptible to Cd, and can be recommended as a potential sentinel species to study the ecotoxicology of heavy metals. |
| WOS记录号 | WOS:000300771400005 |
| 公开日期 | 2014-11-04 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7771]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Lu XueFei,Liu FeiYuan,Zhou XiaoPing,et al. Effects of cadmium, 17 beta-estradiol and their interaction in the male Chinese loach (Misgurnus anguillicaudatus)[J]. CHINESE SCIENCE BULLETIN,2012,57(8):858－863. |
| APA | Lu XueFei,Liu FeiYuan,Zhou XiaoPing,Zhou QunFang,&Deng YuLin.(2012).Effects of cadmium, 17 beta-estradiol and their interaction in the male Chinese loach (Misgurnus anguillicaudatus).CHINESE SCIENCE BULLETIN,57(8),858－863. |
| MLA | Lu XueFei,et al."Effects of cadmium, 17 beta-estradiol and their interaction in the male Chinese loach (Misgurnus anguillicaudatus)".CHINESE SCIENCE BULLETIN 57.8(2012):858－863. |
入库方式： OAI收割
来源：生态环境研究中心
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