Nonylphenol, bisphenol-A and DDTs in Lake Donghu, China
文献类型：期刊论文
| 作者 | Yang, FX; Xu, Y; Pfister, G; Henkelmann, B; Schramm, KW |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2005 |
| 卷号 | 14期号:3页码:173-180 |
| 关键词 | nonylphenol bisphenol-A sediment surface water vitellogenin |
| ISSN号 | 1018-4619 |
| 通讯作者 | Xu, Y, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Donghu Nan Rd 7, Wuhan 430072, Peoples R China |
| 中文摘要 | A preliminary survey was carried out in April 2003 to estimate the levels of nonylphenol (NP), bisphenol-A (BPA) and residual DDTs in Lake Donghu. After then, the sediments of some areas of the lake were moved out for clearing the lake by the local government. Therefore, the variance of NP and BPA after the clearance of sediment in the surface water was determined from December 2003 to May 2004. Sediments, surface water and fish were collected from four sub-lake areas and the analytes were qualified by GC/MS in SIM mode after concentration onto an Oasis solid phase extraction cartridge. NP and BPA values ranged between 5.46-119.10 and 0.9913.42 mg/kg dw, respectively, in sediments, 75.2-179.6 and 15.1-62.5 mu g/L in surface water. Meanwhile, the bioaccumulation factors (BCFs) of NP and BPA were calculated in fish livers. Plasma vitellogenin (VTG), a sensitive biomarker showing oestrogenicity was detected in the captured male Wuchang bream (Megalobrama amblycephala Yih) and common carp (Cyprinus carpio). After sediment clearance, the concentrations of NP and BPA decreased to 0.65-25.04 and 0.04-21.32 mu g/L. The results indicate the presence of high-dose xenoestrogenic NP and BPA, probably major contributors which associate with VTG induction in Lake Donghu male fish. |
| 英文摘要 | A preliminary survey was carried out in April 2003 to estimate the levels of nonylphenol (NP), bisphenol-A (BPA) and residual DDTs in Lake Donghu. After then, the sediments of some areas of the lake were moved out for clearing the lake by the local government. Therefore, the variance of NP and BPA after the clearance of sediment in the surface water was determined from December 2003 to May 2004. Sediments, surface water and fish were collected from four sub-lake areas and the analytes were qualified by GC/MS in SIM mode after concentration onto an Oasis solid phase extraction cartridge. NP and BPA values ranged between 5.46-119.10 and 0.9913.42 mg/kg dw, respectively, in sediments, 75.2-179.6 and 15.1-62.5 mu g/L in surface water. Meanwhile, the bioaccumulation factors (BCFs) of NP and BPA were calculated in fish livers. Plasma vitellogenin (VTG), a sensitive biomarker showing oestrogenicity was detected in the captured male Wuchang bream (Megalobrama amblycephala Yih) and common carp (Cyprinus carpio). After sediment clearance, the concentrations of NP and BPA decreased to 0.65-25.04 and 0.04-21.32 mu g/L. The results indicate the presence of high-dose xenoestrogenic NP and BPA, probably major contributors which associate with VTG induction in Lake Donghu male fish. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Environmental Sciences |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | ALKYLPHENOL POLYETHOXYLATE SURFACTANTS ; AQUATIC TOXICITY ; WATER ; BIOACCUMULATION ; RIVERS ; FISH ; TRANSFORMATION ; ETHOXYLATES ; ENVIRONMENT ; SEDIMENTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000228106200003 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9296]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Natl Res Ctr Environm & Hlth, Inst Ecol Chem, D-85764 Neuherberg, Germany |
| 推荐引用方式 GB/T 7714 | Yang, FX,Xu, Y,Pfister, G,et al. Nonylphenol, bisphenol-A and DDTs in Lake Donghu, China[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2005,14(3):173-180. |
| APA | Yang, FX,Xu, Y,Pfister, G,Henkelmann, B,&Schramm, KW.(2005).Nonylphenol, bisphenol-A and DDTs in Lake Donghu, China.FRESENIUS ENVIRONMENTAL BULLETIN,14(3),173-180. |
| MLA | Yang, FX,et al."Nonylphenol, bisphenol-A and DDTs in Lake Donghu, China".FRESENIUS ENVIRONMENTAL BULLETIN 14.3(2005):173-180. |
入库方式： OAI收割
来源：水生生物研究所
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