Bioavailability-based assessment of aryl hydrocarbon receptor-mediated activity in Lake Tai Basin from Eastern China
详细信息 查看全文
- 作者：Juan-Ying Lia ; b ; Lei Suc ; Fenghua Weia ; Jianghua Yanga ; Ling Jind ; ling.jin@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Xiaowei Zhanga ; zhangxw@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lake Tai Basin ; Passive sampling ; Bioavailability ; In vitro bioassay ; Mixture effect ; Polycyclic aromatic hydrocarbon
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：544
- 期：Complete
- 页码：987-994
- 全文大小：1015 K
文摘
- •
AhR-mediated activity and contributing chemicals were assessed in total and bioavailable fractions of sediment.
- •
AhR-active chemical burdens occurred ubiquitously with a clear spatial pattern linked to sources.
- •
Targeted PAHs explained < 40% of AhR-mediated activity, which was dominated by labile ligands.
- •
Quantitative relationships were verified for both exposure and effect in the sediment-PDMS-biota system.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |