Bioconcentration of perfluoroalkyl substances by Chironomus plumosus larvae in water with different types of dissolved organic matters
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- 作者：Wu Wen ; Xinghui Xia ; xiaxh@bnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xi Chen ; Haotian Wang ; Baotong Zhu ; Husheng Li ; Yang Li
- 关键词：Perfluoroalkyl substances (PFASs) ; Bioconcentration ; Dissolved organic matters (DOM) ; Proteins ; Bioavailability
- 刊名：Environmental Pollution
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：299-307
- 全文大小：508 K
文摘
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DOM decreased both uptake (ku) and elimination (ke) rate constants of PFASs in larvae.
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The PFAS bioconcentration was related to the effect of DOM on both ku and ke values.
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DOM with different molecular weights had various effects on PFAS bioconcentration.
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The PFAS bioconcentration decreased with the increase of PEP and HA concentrations.
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The PFAS bioconcentration enhanced with the increase of FA and TA concentrations.