摘要
为了解北京动物园野生动物肠道寄生虫感染情况,收集136种动物共计441份粪便样本,采用离心沉淀法、饱和蔗糖溶液漂浮法对粪便样本进行检查。结果显示,野生动物肠道寄生虫感染率为11.1%(49/441);检查出6种肠道寄生虫虫卵或卵囊;球虫感染率较高,为5.2%(23/441);蛔虫、圆线虫、毛首线虫、毛细线虫和吸虫感染率分别为1.4%(6/441)、2.3%(10/441)、2.5%(11/441)、1.1%(5/441)和0.2%(1/441);哺乳动物和鸟类肠道寄生虫感染率分别为10.1%(32/318)和13.8%(17/123),以毛首线虫、球虫为主要感染种类。感染强度测定结果显示,大多数野生动物粪便样本中虫卵或卵囊感染强度较低。研究表明,北京动物园野生动物肠道寄生虫感染总体防控效果较好,应持续加强检测工作。
In order to understand the prevalence of intestinal parasites in wild animals in Beijing zoo.A total of 441 fecal samples from 136 species of animals were collected and examined by centrifugal precipitation method and saturated sucrose floatation.The results showed that the prevalence of intestinal parasites in wild animals was 11.1%(49/441),and six kinds of intestinal parasite eggs/oocysts were detected.The prevalence of Coccidia was 5.2%(23/441),followed by Ascarid,Strongyloides stercoralis,Capillaria,Trichuris,and Trematoda,which were 1.4%(6/441),2.3%(10/441),2.5%(11/441),1.1%(5/441),and 0.2%(1/441),respectively.The prevalence of intestinal parasites in mammals and birds were 10.1%(32/318)and 13.8%(17/123),respectively,and which mainly infected with Trichuris and Coccidia.The intensity of infection showed that the intensity of eggs/oocyst in the most wild animal feces samples was low.The results illustratethat the effectiveness of overall intestinal parasite prevention and control in wild animals in Beijing zoo was good,and the detective work should be continuously strengthened.
作者
裴志阳
国欣欣
杨宵宵
普天春
乔飞
宁长申
闫亚群
齐萌
Pei Zhiyang;Guo Xinxin;Yang Xiaoxiao;Pu Tianchun;Qiao Fei;Ning Changshen;Yan Yaqun;Qi Meng(College of Animal Science,Tarim University,Xinjiang Alar 843300;Beijing Key Laboratory of Zoo Captive Wildlife Technology,Beijing 100044;College of Animal Veterinary Medicine,Henan Agricultural University,Henan Zhengzhou 450046)
出处
《现代畜牧兽医》
2021年第11期71-74,共4页
Modern Journal of Animal Husbandry and Veterinary Medicine
基金
新疆生产建设兵团中青年科技创新领军人才计划项目(2018CB034)。
关键词
肠道寄生虫
感染
调查
野生动物
北京动物园
Intestinal parasites
Prevalence
Investigation
Wildlife
Beijing zoo
