氟喹诺酮类抗生素环境行为及其生态毒理研究进展
A Review on Environmental Behaviors and Ecotoxicology of Fluoroquinolone Antibiotics
-
摘要: 氟喹诺酮类抗生素(FQs)是治疗人和动物细菌性感染的高效广谱抗菌药,随着氟喹诺酮类抗生素在禽畜养殖业的广泛使用,由此引起的环境污染受到人们的关注。本文综述了氟喹诺酮类抗生素在水体、土壤/沉积物中的污染现状、吸附降解环境行为及其生态毒理研究进展。FQs抗生素的环境行为和风险应从环境多介质层面进行评估,同时应加强对生态毒性机理以及与其他环境污染物的联合毒性效应的研究。Abstract: Fluoroquinolone antibiotics (FQs) were the broad-spectrum antibacterial drugs which were widely applied in livestock and poultry breeding industry to treat bacterial infection. The pollution of FQs in environment has been widely concerned. Environmental behaviors such as adsorption and desorption in water and soil/sediment and ecotoxicology of FQs were summarized in the paper. It is suggested that environmental behaviors and risk of FQs should be assessed at the level of environmental multimedia. More study should be conducted on ecological toxicity mechanism of FQs as well as on effects of the joint toxicity with other environmental pollutants.
-
点击查看大图
计量
- 文章访问数: 1254
- HTML全文浏览数: 1254
- PDF下载数: 46
- 施引文献: 0
下载:
