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首页> 外文会议>Wingspread Conference on Chemically Induced Alterations in Functional Development and Reproduction of Fishes >Reproductive and endocrine status of female kelp bass from a contaminated site in the Southern California Bight and estrogen receptor binding of DDTs
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Reproductive and endocrine status of female kelp bass from a contaminated site in the Southern California Bight and estrogen receptor binding of DDTs

机译：来自南加州南部的污染部位的雌性海带鲈鱼的生殖和内分泌地位，DDTS的雌激素受体结合

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Past discharges of sewage in the Southern California Bight near Los Angeles have included large amounts of 2 classes of chlorinated hydrocarbons - the dichloro-diphenyltrichloroethanes (DDT and its metabolites dichlorodiphenyldichloroethylene [DDE], dichlorodi-phenyldichloroethane [DDDJ, and dichlorodiphe-nylchloroethane [DDMUJ) and the polychlorinated biphenyls (PCBs),, Both of these classes of chlorinated aromatic hydrocarbons are highly lipid-soluble, and consequently have accumulated to concentrations in the parts-per-million (ppm) range in local marine life (Gossett et al. 1983; Mearns and Young 1980; Mearns et al. 1991; Pollack et al. 1991; Spies et al, 1989). For example, several species of fish living on the Palos Verdes Shelf, where large amounts of DDTs have been deposited from discharges through the Los Angeles County sewage outfall, have accumulated concentrations of EDDT [total measured DDT, DDE, and DDD) to over 100 ng/g wet weight in liver (McDermott and Heesen 1975; Gossett et al. 1982], Likewise, fish in the ocean adjacent to Los Angeles have also accumulated high concentrations of SPCB (total measured PCBs) (Mearns et al. 1991).
机译：在洛杉矶附近的南加州污水中的污水排放量包括大量的2级氯化烃 - 二氯二苯基三氯乙烷（DDT及其代谢物二氯二氯乙烯[DDE]，二氯二苯二氯乙烷[DDDJ，和二氯二硫醚 - 烯丙基乙烷[DDMUJ）和这些类别的氯化芳烃（PCB），两种氯化芳烃（PCB）是高度脂质可溶的，因此在当地海洋生物中累积在百百万（PPM）范围内的浓度（Gossett等人。1983 ; Mearns和Young 1980; Mearns等人。1991; Pollack等人1991; Spies等，1989）。例如，帕洛斯·默特斯货架上的几种鱼类，其中大量DDT通过洛杉矶县污水排污沟储存，累积了EDDT [总测量DDT，DDE和DDD）的浓度为100多个肝脏中的Ng / g湿重（McDermott和Heesen 1975; Gossett等人1982]同样，与洛杉矶相邻的海洋中的鱼类也积累了高浓度的SPCB（总测量的PCB）（Mearns等，1991）。

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