内蒙古呼和浩特地区鸡源沙门氏菌分离鉴定、血清学鉴定及耐药性研究
内蒙古呼和浩特地区鸡源沙门氏菌分离鉴定、血清学鉴定及耐药性研究
目的了解内蒙古呼和浩特地区市售整鸡的沙门氏菌污染状况, 为建立食物污染及公共卫生安全提供数据支持。方法2011~2012年从呼和浩特地区采集冷冻、冷藏和现宰杀整鸡样品, 进行沙门氏菌的定性检测、血清分型及耐药性研究。结果不同状态整鸡样品的沙门氏菌携带率明显不同, 冷藏整鸡沙门氏菌检出率显著高于冷冻和现宰杀整鸡。血清型主要为肠炎沙门氏菌(Salmonella enteritidis)。36株沙门氏菌均对头孢替坦、亚胺培南最为敏感, 对氨苄西林、哌拉西林、呋喃妥因、氨苄西林/舒巴坦、头孢唑林等表现出不同程度的耐药性, 多重耐药菌株中五耐最为严重(25%)。结论内蒙古呼和浩特地区鸡肉中的沙门氏菌多重耐药现象比较严重。
ObjectiveTo understand the situation of Salmonella contamination in raw chicken in Hohhot in Inner Mongolia, in order to provide basic data support for the establishment of the precaution system on food poisoning and public health security. MethodsThe raw chicken samples of frozen, refrigerated and fresh butchered were collected from 2011 to 2012 in Hohhot. The samples were tested for Salmonella contamination, serotypes and drug resistance. ResultsThe Salmonella carrier rate of whole chicken samples in different states was significantly different. The detection rate of Salmonella in frozen whole chickens was significantly higher than that of frozen and slaughtered whole chickens. The serotype was mainly Salmonella enteritidis. Thirty-six strains of Salmonella were most sensitive to cefotetan and imipenem, and showed different degrees of resistance to Ampicillin, Piperacillin, Nitrofurantoin, Ampicillin/Sulbactam, Cefazolin, and multi-drug resistant strains. The five-resistant was the most serious (25%). ConclusionSalmonella isolates recovered from chicken in Hohhot of Inner Mongolia are seriously resistant to antimicrobial commonly used as human and veterinary medicine.
标题：内蒙古呼和浩特地区鸡源沙门氏菌分离鉴定、血清学鉴定及耐药性研究
英文标题：Isolation, identification, serotypic characterization and antimicrobial resistance analysis of recently isolates of Salmonella from chickens in Hohhot of Inner Mongolia
作者：
高瑞霞 内蒙古自治区食品药品检验所
滕贇 内蒙古自治区药品检验研究院
张彦斌 内蒙古自治区药品检验研究院
卜红宇 内蒙古自治区药品检验研究院
岳佳 内蒙古自治区药品检验研究院
崔生辉 中国食品药品检定研究院
周刚 内蒙古自治区药品检验研究院
中文关键词:沙门氏菌属,鸡肉,血清型,耐药性,
英文关键词:Salmonella,chicken,serotypes,drug resistance,
发表日期：2018-12-26
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