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中国农学通报 ›› 2011, Vol. 27 ›› Issue (3): 369-373.

所属专题: 农业生态

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

土壤中磺胺类兽药残留的生态效应及转归

张敏 李轶 敖永华 李金洋   

  • 收稿日期:2010-08-27 修回日期:2010-09-19 出版日期:2011-02-05 发布日期:2011-02-05
  • 基金资助:

    沈阳市科技计划项目

Ecological Effects and Fate of Veterinary Sulfonamide Antibiotics Residue in Soil

  • Received:2010-08-27 Revised:2010-09-19 Online:2011-02-05 Published:2011-02-05

摘要:

磺胺类药物(Sulfonamides,SAs)是指具有对氨基苯磺酰胺结构的一类药物。磺胺类抗生素是人工合成的高效广谱抗菌药,广泛应用于农业、水产、畜牧养殖和人类疾病治疗中,其在环境中的大量残留带来了潜在的环境风险。此文综述了磺胺类抗生素兽药对土壤环境的生态毒性、土壤中磺胺类兽药残留的检测,以及在土壤中的吸附转移和降解,并对今后的研究方向进行了展望。

关键词: 应用, 应用

Abstract:

Sulfonamides, a structurally related group of antibiotics containing a similar 4-aminobenzene sulfonamide backbone. Sulfonamides are synthetic antimicrobial agents which are active against a broad spectrum of pathogenic Gram-negative and Gram-positive bacteria, are extensively used in agriculture, aquaculture, animal husbandry, and also as human medicines. Its residues in environment bring to a potential hazard. The eco-toxicity of veterinary sulfonamide antibiotics residue on soil environment, determination, transport, sorption and degradation in soil are summarized in this paper, and the possible future study is also prospected.

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