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Environmental distribution, transport and ecotoxicity of microplastics: A review

机译:微薄的环境分布,运输和生态毒性:综述

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摘要

Microplastics (MPs) have become a global environmental pollutant because of their unique properties. The extensive MP toxicity reports have focused on the aquatic environment, while the pervasive MP contamination in the soil and air has largely been overlooked. This review summarizes the abundance, sources and transport of MPs in different environments. It analyzes the toxicity of MPs based on various environmentally relevant bacterial, cellular, plant, aquatic animal and mammalian test groups, using both in vitro and in vivo experiments. The combined toxicity effects of MPs and various other environmental pollutants on ecosystems are also discussed. Currently, data on the adverse effects on combined MP toxicity are very limited. Thus, a systematic assessment of the environmental risk in different environments and in various species from MPs is challenging. Thus, this review proposes the possible risks and identifies the knowledge gaps posed by MPs to food safety and human health.
机译:微塑料(MPs)因其独特的性能而成为全球环境污染物。广泛的MP毒性报告集中在水生环境,而土壤和空气中普遍存在的MP污染在很大程度上被忽视。本文综述了MPs在不同环境中的丰度、来源和运输。它基于各种与环境相关的细菌、细胞、植物、水生动物和哺乳动物试验组,通过体外和体内实验分析多磺酸粘多糖的毒性。文中还讨论了多磺酸粘多糖和其他各种环境污染物对生态系统的联合毒性效应。目前,关于MP联合毒性的不良影响的数据非常有限。因此,系统地评估MPs在不同环境和不同物种中的环境风险具有挑战性。因此,本次审查提出了可能的风险,并确定了MPs对食品安全和人类健康造成的知识差距。

著录项

  • 来源
    《Journal of applied toxicology》 |2021年第2期|共13页
  • 作者单位

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

    Hangzhou Dianzi Univ Coll Mat &

    Environm Engn Inst Environm Sci &

    Engn 1158 Baiyang Rd Hangzhou;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 毒物学(毒理学);
  • 关键词

    combined toxicity; distribution; in vitro toxicity; in vivo toxicity; microplastics;

    机译:组合毒性;分布;体外毒性;体内毒性;微塑料;

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