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首页> 外文期刊>Journal of Parasitology >Prevalence of anti- Neospora caninum and anti- Toxoplasma gondii antibodies in dogs from two different indigenous communities in the Brazilian Amazon Region.
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Prevalence of anti- Neospora caninum and anti- Toxoplasma gondii antibodies in dogs from two different indigenous communities in the Brazilian Amazon Region.

机译:在巴西亚马逊地区两个不同土著社区的狗中,抗新孢子虫和弓形虫抗体的患病率。

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摘要

Prevalence of Toxoplasma gondii and Neospora caninum antibodies in sera of 325 dogs in 11 villages inhabited by the Tapirape and Karaja ethnic groups in the south of the Brazilian Amazon was determined by the use of an indirect fluorescence antibody test. Antibodies (cutoff 1:16) to T. gondii were found in 169 (52%) and to N. caninum (cut-off 1:50) in 32 (9.8%) of 325 dogs. Seropositivity for both parasitic infections was widely prevalent in dogs from these villages and was higher in older dogs, indicating post-natal transmission.
机译:通过使用间接荧光抗体测试,确定了弓形虫和犬新孢子虫抗体在巴西亚马逊河以南的Tapirape和Karaja族居住的11个村庄的325只狗的血清中的发生率。在325只狗中有32只(9.8%)的弓形虫(T. gondii)抗体(截止为1:16)被发现(169%),而犬新孢子虫(N. caninum)(截止为1:50)被发现。在这两个村庄的狗中,两种寄生虫感染的血清阳性率普遍存在,而老年狗的血清阳性率更高,表明产后传播。

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