山东省部分地区屠宰场猪旋毛虫病检测
Swine Trichinosis Detection in Slaughterhouses in Some Areas of Shandong Province
  
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中文摘要:
      为了解山东省屠宰场猪群的旋毛虫感染情况,对2015—2017年从全省9个市猪屠宰场采集的758头份血清,采用ELISA方法进行旋毛虫抗体检测,发现近3年的旋毛虫抗体阳性率分别为1.42%、1.54%、1.74%,平均阳性率为1.58%。对12份ELISA检测阳性猪的膈肌肉样进行旋毛虫压片镜检和消化法检测,均未发现旋毛虫虫体。ELISA抗体检测结果表明,山东省部分地区屠宰猪群存在不同程度的旋毛虫感染,且在个别地区呈持续感染状态。
英文摘要:
      In order to recognize the infection status of swine Trichinosis in slaughterhouses in Shandong Province,758 serums were collected from swine slaughterhouses of 9 cities from 2015 to 2017,and detection of Trichinella antibody was carried out by ELISA. The results showed that the antibody positive rates from 2015 to 2017 were 1.42%,1.54% and 1.74%,respectively,with an average position rate of 1.58%. And 12 phrenic muscle samples,of which the ELISA test was positive,were tested by tabletting microscopy and artificial digestion methods,and no Trichinella spiralis was found. The results of ELISA antibody test showed that there were different degrees of Trichinella infection in slaughtered swine in some area of Shandong Province,and there was persistent infection status in individual regions.
作者单位
盖文燕,王君玮,王娟,黄秀梅,曲志娜,洪军  
中文关键词:  旋毛虫  ELISA  血清学  压片镜检法  消化法
英文关键词:Trichinella spiralis  ELISA  serology  tabletting microscopy  artificial digestion method
基金项目:国家农产品质量安全风险评估专项(GJFP201700703)
DOI:10.3969/j.issn.1005-944X.2018.01.003
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