中国媒介生物学及控制杂志 ›› 2009, Vol. 20 ›› Issue (4): 371-373.

• 调查研究 • 上一篇    下一篇

广东省茂名市鼠类广州管圆线虫感染情况调查

陈泽城1,陈泽勇2,张岳汉1,许鸿发1,钟伟国1,汤美玲1,张志强1,张赟3,李小敏3,陈代雄3   

  1. 1 广州医学院医学检验专业2005级本科生(广州 510182); 2 华南师范大学; 3 广州医学院病原生物学教研室
  • 收稿日期:2009-04-12 出版日期:2009-08-20 发布日期:2009-08-20
  • 通讯作者: 陈代雄, Email: daixiongchen@hotmail.com
  • 作者简介:陈泽城(1986-),男,广东高州人,2005级本科生。
  • 基金资助:

    国家自然科学基金委员会-广东省人民政府联合基金资助项目(U0632003)

Investigation of Angiostrongylus cantonensis infection in murid from Maoming city of Guangdong province

 CHEN Ze-Cheng, CHEN Ze-Yong, ZHANG Yue-Han, XU Hong-Fa, ZHONG Wei-Guo, TANG Mei-Ling, ZHANG Zhi-Qiang, ZHANG Bin, LI Xiao-Min, CHEN Dai-Xiong   

  1. Department of Pathogenic Biology, Guangzhou Medical College, Guangzhou,Guangdong 510182, China
  • Received:2009-04-12 Online:2009-08-20 Published:2009-08-20
  • Contact: CHEN Dai-xiong, Email: daixiongchen@hotmail.com

摘要:

  【摘要】 目的 调查茂名市广州管圆线虫终末宿主鼠类的感染情况。方法 在茂名市用鼠夹、鼠笼捕捉鼠类,鉴定鼠种,处死后检查寄生于鼠心、肺血管内的广州管圆线虫成虫。结果 共检查鼠类196只,其广州管圆线虫自然感染率为10.71%。其中褐家鼠感染率为11.93%(21/176),小家鼠感染率为0(0/20)。结论 茂名市褐家鼠存在一定程度的广州管圆线虫感染,是该虫的重要终末宿主。

关键词: 鼠类, 广州管圆线虫, 感染

Abstract:

  【Abstract】 Objective To study the natural infection situation of Angiostrongylus cantonensis in murid from Maoming city of Guangdong province. Methods The rats were caught with live trap and snap trap method and identified with microscope. The adults of A.cantonensis were examined in lungs and hearts of the rats. Results A total of 196 rats were collected, and the natural infection rate of A.cantonensis was 10.71%. The natural infection rates of A.cantonensis in Rattus norvegicus and Mus musculus were about 11.93%(21/176) and 0(0/20) respectively. Conclusion There is a high infection level of A.cantonensis in R.norvegicus in Maoming city and R.norvegicus is an important final host in this area.

Key words: Murid, Angiostrongylus cantonensis, Infection

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