Trophic transfer and accumulation of TiO2 nanoparticles from clamworm (Perinereis aibuhitensis) to juvenile turbot (Scophthalmus maximus) along a marine benthic food chain
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- 作者：Zhenyu Wanga ; b ; Liyun Yina ; Jian Zhaoa ; jzhao@ouc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Baoshan Xingc ; bx@umass.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 nanoparticles ; Aggregation ; Trophic transfer ; Benthic organisms ; Bioaccumulation ; Food safety
- 刊名：Water Research
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：250-259
- 全文大小：1403 K
文摘
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TiO2 NPs were able to transfer from clamworms to juvenile turbots.
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Waterborne exposure had higher Ti accumulation in turbot than dietary exposure.
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TiO2 NPs distribution in turbot followed: gill > intestine > stomach > skin > liver > muscle.
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Accumulated TiO2 NPs significantly damaged liver and spleen of juvenile turbot.
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Trophic transfer of TiO2 NPs reduced growth and nutrient quality of juvenile turbot.