纳米银对无脊椎动物毒性效应的研究进展  

Research advances on silver nanoparticles toxic effects in invertebrates

作　　者：陆浩[1] 孔祥云 侍崇敬 徐冰洁 张文超 秦粉菊[1] 刘恒蔚[1] 袁红霞[1] LU Hao;KONG Xiangyun;SHI Chongjing;XU Bingjie;ZHANG Wenchao;QIN Fenju;LIU Hengwei;YUAN Hongxia(Suzhou University of Science and Technology,Suzhou,215009,China)

机构地区：[1]苏州科技大学,苏州215009

出　　处：《环境化学》2024年第1期337-348,共12页Environmental Chemistry

基　　金：国家自然科学基金(22006110,81773463);江苏省自然科学基金(BK20200987);江苏省住房和城乡建设厅科技计划项目(2020ZD12)资助。

摘　　要：纳米银(AgNPs)因优良的抗菌特性,已成为全球使用量最多的纳米材料.随着AgNPs使用量的增多,其不可避免流入环境中,对生态系统造成危害.无脊椎动物是动物类群重要的组成部分,本文主要从累积效应、急性毒性、生长发育毒性、组织病症、生殖毒性、遗传毒性和回避行为等方面总结了AgNPs对无脊椎动物的影响和潜在毒性机制,介绍了AgNPs对无脊椎动物毒性的影响因素,分析了AgNPs关于无脊椎动物毒性研究的不足并对研究趋势进行了展望.本文旨在为AgNPs对无脊椎动物的毒性研究以及AgNPs的安全生产和合理使用提供参考.Silver nanoparticles(AgNPs)have become the most frequently used nanomaterials in the world due to their excellent antimicrobial properties.With the increasing use of AgNPs,they are inevitably released into the environment and may produce negative effects on the ecosystem.Invertebrates are an important part of animal taxa.This paper summarized the effects of AgNPs on invertebrates including bioaccumulation,acute toxicity,growth and development toxicity,histopathology,reproductive toxicity,genotoxicity and avoidance behavior,as well as their potential toxicity mechanism.The factors influencing AgNPs toxicity in invertebrates were introduced.Finally,the deficiencies of AgNPs in invertebrate toxicity and the research trend were discussed.This review aimed to provide references for toxicity studies of AgNPs on invertebrates and the safe production and reasonable use of AgNPs.

关 键 词：纳米银 无脊椎动物 毒性效应 影响因素 

分 类 号：X171.5[环境科学与工程—环境科学]