| Content Provider |
World Health Organization (WHO)-Global Index Medicus |
| Author |
Wu, Minghong Pan, Chenyuan Yang, Ming Xu, Bentuo Lei, Xiangjie Ma, Jing Cai, Ling Chen, Jingsi |
| Spatial Coverage |
China |
| Description |
Country affiliation: China Author Affiliation: Wu M ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.); Pan C ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.); Yang M ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.); Xu B ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.); Lei X ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.); Ma J ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.); Cai L ( Third Institute of Oceanography, State Oceanic Administration, Xiamen, China.); Chen J ( School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China.) |
| Abstract |
The present study determined concentrations of estrogenic bisphenol A (BPA), nonylphenol, octylphenol (4-tert-octylphenol), butylphenol (4-tert-butylphenol), and progestogenic norethindrone by liquid chromatography-tandem mass spectrometry in bile extracts from field fish from the Xin'an River and market fish in Shanghai, China. Compared with the field fish, endocrine disrupting chemical (EDC) concentrations in market fish bile were at relatively high levels with high detectable rates. The average concentrations of BPA, nonylphenol, 4-tert-octylphenol, 4-tert-butylphenol, and norethindrone in field fish bile were 30.1 µg/L, 203 µg/L, 4.69 µg/L, 7.84 µg/L, and 0.514 µg/L, respectively; in market fish bile they were 240 µg/L, 528 µg/L, 76.5 µg/L, 12.8 µg/L, and 5.26 µg/L, respectively; and in the surface water of Xin'an River they were 38.8 ng/L, 7.91 ng/L, 1.98 ng/L, 2.66 ng/L, and 0.116 ng/L, respectively. The average of total estrogenic activity of river water was 3.32 ng/L estradiol equivalents. High bioconcentration factors (BCFs) were discovered for all 5 EDCs (â§998-fold) in field fish bile. Furthermore, the authors analyzed the BCF value of BPA in fish bile after 30-d exposure to environmentally relevant concentrations of BPA in the laboratory, and the analysis revealed that BCF in fish bile (BCF(Fish bile)) changed in an inverse concentration-dependent manner based on the log10-transformed BPA concentration in water. Strikingly, the data from the field study were well fitted within this trend. The data together suggested that analysis of fish bile extracts could be an efficient method for assessing waterborne EDCs exposure for aquatic biota. |
| File Format |
HTM / HTML |
| ISSN |
07307268 |
| Issue Number |
1 |
| Volume Number |
35 |
| e-ISSN |
15528618 |
| Journal |
Environmental Toxicology and Chemistry |
| Language |
English |
| Publisher |
Wiley |
| Publisher Date |
2016-01-01 |
| Publisher Place |
United States |
| Access Restriction |
One Nation One Subscription (ONOS) |
| Subject Keyword |
Water Pollutants, Chemical Research Support, Non-u.s. Gov't Environmental Monitoring Benzhydryl Compounds Risk Assessment Toxicity Discipline Environmental Health Discipline Toxicology Rivers Metabolism Endocrine Disruptors Journal Article Norethindrone Chemistry Animals Analysis Fishes China Phenols Discipline Chemistry Fresh Water Methods Bile Quality Control |
| Content Type |
Text |
| Resource Type |
Article |
| Subject |
Environmental Chemistry Health, Toxicology and Mutagenesis |
