Role of ingestion route in the perfluoroalkyl substance bioaccumulation by Chironomus plumosus larvae in sediments amended with carbonaceous materials
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- 作者：Yawei Zhai ; Xinghui Xia ; xiaxh@bnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiuli Zhao ; Haiyang Dong ; Baotong Zhu ; Na Xia ; Jianwei Dong
- 关键词：Perfluoroalkyl substances ; Carbonaceous materials ; Ingestion route role ; Bioaccumulation ; Chironomus plumosus larvae
- 刊名：Journal of Hazardous Materials
- 出版年：2016
- 出版时间：25 January 2016
- 年：2016
- 卷：302
- 期：Complete
- 页码：404-414
- 全文大小：583 K
文摘
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PFASs in the larvae with ingestion route were higher than that without ingestion.
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Role of ingestion route in PFAS bioaccumulation was altered in the presence of CMs.
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The percentage of ingestion route was from 2.7% to 31.6% without CMs in sediments.
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The ingestion route was more than 61% with 0.2–2% fullerene in sediments.
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CM-associated PFASs could be partly solubilized by larval digestive juice.