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Position: Home > Articles > Investigation of Toxoplasma gondii Infection in Feral Cats and Wild Animals in Beijing Zoo Chinese Journal of Wildlife 2015,36 (3) 270-274

北京动物园流浪猫及野生动物弓形虫感染情况调查

作  者:
赵娟;苍艳军;王昕
单  位:
北京动物园
关键词:
野生动物;弓形虫;流浪猫;抗体
摘  要:
采用酶联免疫吸附试验(ELISA)方法,对北京动物园流浪猫及部分野生动物弓形虫IgG抗体进行检测。检测发现,286份流浪猫样品中,阳性率为20.98%;155份野生动物样品中,阳性率为19.35%;不同种属野生动物弓形虫阳性率差异显著(P<0.01),其中,猫科、象科动物阳性率较高,分别为43.75%和57.14%。野生动物与其场馆内流浪猫弓形虫阳性率呈正相关性,且野生动物弓形虫感染多见于流浪猫出入频繁的场馆,如象馆、狮虎山等,表明二者有一定的相关性。
译  名:
Investigation of Toxoplasma gondii Infection in Feral Cats and Wild Animals in Beijing Zoo
作  者:
Zhao Juan;Cang Yanjun;Wang Xin;Beijing Zoo;
关键词:
Wild animals;;Toxoplasma gondii;;Feral cats;;Serum antibody
摘  要:
In order to investigate Toxoplasma gondii infection in feral cats and wild animals in Beijing Zoo,we used the enzyme-linked immunosorbent assay(ELISA)for detection of serum IgG against T.gondii.The seroprevalences of T.gondii were 60 of 286(21%) in feral cats and 30 of 155(19%) in wild animals.The differences of seroprevalence among different families of wild animals were statistically significant(P < 0.01).In wild animals,prevalence in felines and Elephantidae was 44%and 57%respectively,which was higher than that of others.There was a positive correlation between the seroprevalences of T.gondii of wild animals and feral cats in the same place.and wild animals infected by T.gondii usually occurred in places where feral cats appeared frequently,which indicated that the infection of T.gondii in wild animals was associated with feral cats.

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