抗生素生物毒性及对环境的影响的调研报告VIP专享

抗生素生物毒性及对环境的影响毛瑞祥，张贝贝，武文权，乔鑫指导老师：张纪亮概要：在过去三年来，受关注的化学污染物已几乎完全侧重于传统的“优先”的污染物，特别是急性毒性/致癌性农药和能在环境中持续留存的工业中间体。然而，这个范围的化学物质只是较大的“整体”的风险评估中的一部分。另一类不同的生物活性化学物质抗生素被收到相对较少的关注，不过他们确实潜在的环境污染物，这类化学物质包括抗生素和个人护理产品中的活性成分，人类和兽医用药，不仅包括处方药和生物制品，也包括诊断剂，食品，香料，防晒剂，及许多其他类似物。这些化合物及其活性代谢产物可以不断地被运送到水生环境。本次调查讨论试图综合抗生素环境起源，分布和发生方面的文献，以影响和促进其在环境科学界的更集中讨论。关键词：毒性残留 环境处理 抗生素 促进更集中讨论 The biological toxicity of antibiotics and its effect on EnvironmentMao Rui-xiang , Zhang Bei-bei , Wu Wen-quan , Qiao xinSupervisor:Zhang Ji-liangAbstract ： During the last three decades, the impact of chemical pollution has focused almost exclusively on the conventional "priority" pollutants, especially those acutely toxic/carcinogenic pesticides and industrial intermediates displaying persistence in the environment. This spectrum of chemicals, however, is only one piece of the larger puzzle in "holistic" risk assessment. Another diverse group of bioactive chemicals receiving comparatively little attention as potential environmental pollutants includes the pharmaceuticals and active ingredients in personal care products (in this review collectively termed PPCPs), both human and veterinary, including not just prescription drugs and biologics, but also diagnostic agents, "nutraceuticals," fragrances, sun-screen agents, and numerous others. These compounds and their bioactive metabolites can be continually introduced to the aquatic environment as complex mixtures via a number of routes but primarily by both untreated and ...