Toxicity assessment of carbon black waste: A by-product from oil refineries
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- 作者：Xu Zhena ; Wei Cheng Nga ; Fendyb ; Yen Wah Tongb ; Yanjun Daic ; Koon Gee Neohb ; chenkg@nus.edu.sg" class="auth_mail" title="E-mail the corresponding author ; Chi-Hwa Wangb ; chewch@nus.edu.sg" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbon black waste ; Toxicity evaluation ; Apoptosis ; Oxidative stress ; Reactive oxygen species
- 刊名：Journal of Hazardous Materials
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：321
- 期：Complete
- 页码：600-610
- 全文大小：4759 K
文摘
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Carbon black waste extract decreased cell viability in a dose and time-dependent manner.
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Apoptosis of human cell lines was induced by carbon black waste extract.
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Carbon black waste extract elicited oxidative stress by increasing intracellular ROS generation.
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Carbon black waste extract impaired antioxidant enzymatic activities of human cell lines.
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The high toxicity of carbon black waste extract could be attributed mainly to the effect of vanadium.