ASSESSMENT OF 17β-ESTRADIOL IN AQUATIC ENVIRONMENTS AROUND KLANG VALLEY,MALAYSIA

作     者：Ahmad Ismail Syaizwan Zahmir Zulkifli Ferdius Mohamat Yusuff Usuki Yasuteru Kitajima Sachiko Arizono Koji 

作者机构：Biology DepartmentFaculty of ScienceUniversity Putra Malaysia43400 UPM SerdangSelangorMalaysia Otsuka Life Sciences InitiativeOtsuka Pharmaceutical Co.Ltd.EbisunoHiraishiKawauchiTokushima 771-0195Japan Faculty of Environmental and Symbiotic SciencesPrefectural University of Kumamoto3-1-100 TsukideKumamoto 862-8502Japan 

出 版 物：《湿地科学》 (Wetland Science)

年 卷 期：2007年第5卷第4期

页      面：322-325页

核心收录：

学科分类：0710[理学-生物学] 083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0908[农学-水产] 07[理学] 0707[理学-海洋科学] 08[工学] 0818[工学-地质资源与地质工程] 09[农学] 0903[农学-农业资源与环境] 0901[农学-作物学] 0713[理学-生态学] 

基　　金：Otsuka Pharmaceutical Co. Ltd. (Japan) Faculty of Science UPM (Malaysia) 

主　　题：水生环境 马来群岛 地表水 峡谷 17β-雌二醇 评估 

摘      要：This study was conducted to assess the existing concentration of 17β-estradiol(E2)in the surface water samples collected from rivers and lakes around Klang Valley,Malaysia.E2,which is a natural feminizing chemical produced in female organisms,regularly used to compare with other environmental estrogens because they behave similarly and react effectively as a hormone at a very low *** was found that the average concentration of E2 in the aquatic environment of Klang Valley was(14.08 ±3.67)pg/mL,which was 14 times higher than those in the Japanese aquatic environment in this *** river system had the average concentration of(20.02±5.26)pg/mL while the lake had an average concentration of(5.91±3.39)pg/*** E2 concentration was presumed high if the sources occurred nearby the *** levels of E2 in the aquatic environment may possess threats to existing aquatic *** high level of E2 has been discovered in the aquatic environment around Klang Valley,further studies and monitoring of E2 and other EDCs concentrations are needed to determine their levels in Malaysian aquatic environment and help to control these chemicals pollution in the aquatic environment.