Tributyltin distribution and producing androgenic activity in water, sediment, and fish muscle

doi:10.1080/03601234.2014.894780

CNU IR > College of Sustainable Environment and Recreation > Dept. of Environmental Resources Management > Periodical Articles > Item 310902800/28730

Please use this identifier to cite or link to this item: https://ir.cnu.edu.tw/handle/310902800/28730

Title:	Tributyltin distribution and producing androgenic activity in water, sediment, and fish muscle
Authors:	Shue, Meei-Fang Chen, Ting-Chien Bellotindos, Luzvisminda M. Lu, Ming-Chun
Contributors:	環境資源管理系
Keywords:	Androgenic activity anti-fouling agent bioconcentration factor (BCF) endocrine disrupting chemical in vitro bioassay Megalaspis cordyla organotins Pennahia argentatus Psenopsis anomala tributyltin (TBT)
Date:	2014-06
Issue Date:	2015-05-06 21:26:45 (UTC+8)
Publisher:	Taylor & Francis Inc
Abstract:	This study investigated the concentrations of Tributyltin (TBT) in water, sediment, and fish muscle samples taken from Kaohsiung Harbor and Kaoping River estuary, Taiwan. TBT concentrations in water and sediment samples ranged from less than 18.5 to 34.1ng Sn L-1 and from 2.44 to 29.7ng Sn g(-1) weight per weight (w/w), respectively. Concentrations in the TBT-contaminated fish muscle samples ranged from 10.8 to 79.6ng Sn g(-1) w/w. The TBT concentrations in fish muscle were higher than those in water and sediment samples. The fish muscle/water TBT bioconcentration factor (BCF) ranged from 590 to 3363 L kg(-1). Additionally, the water samples were assessed for androgenic activity with an MCF7-AR1 human breast cancer cell line. The androgenic activity ranged from 0.94 to 3.1ng-dihydrotestosterone per litre water (ng-DHT L-1). Higher concentrations of TBT in water and sediment samples occurred in the dry season, but the androgenic activity had higher values in the rainy season.
Relation:	Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes, v.49 n.6, pp.432-438
Appears in Collections:	[Dept. of Environmental Resources Management] Periodical Articles

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