2014~2016年广州市屠宰场分离沙门氏菌血清学鉴定和耐药性分析

发布时间：2018-06-08 06:09

  本文选题：沙门氏菌 + 血清型　； 参考：《中国兽药杂志》2017年07期

【摘要】：2014~2016年从广州市屠宰场分离沙门氏菌151株,鉴定出12种血清型,前3位优势血清型分别为德尔卑沙门氏菌、罗森氏沙门氏菌、鼠伤寒沙门氏菌。采用微量肉汤稀释法测定分离菌株对13种抗菌药物的敏感性。结果显示,沙门氏菌对四环素、多西环素、磺胺异恶唑、氨苄西林、大观霉素的耐药率都在60%以上,对奥格门丁、恩诺沙星、氧氟沙星、头孢噻呋、多粘菌素E敏感(耐药率≤16%),多重耐药率为79.20%。研究表明,沙门氏菌对部分药物耐药性较严重,亟需加强养殖业抗菌药物的合理应用以控制耐药性的发展。
[Abstract]:From 2014 to 2016, 151 strains of Salmonella were isolated from slaughterhouse of Guangzhou City, and 12 serotypes were identified. The first three dominant serotypes were Salmonella delpi, Salmonella rosenbergii, Salmonella typhimurium, and Salmonella typhimurium. The sensitivity of isolated strains to 13 antimicrobial agents was determined by broth dilution method. The results showed that the resistance rates of salmonella to tetracycline, doxycycline, sulfamethoxazole, ampicillin and spectinomycin were over 60%. Polymyxin E was sensitive (drug resistance rate 鈮，

本文编号：1994861