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首页> 外文期刊>Veterinary Parasitology >First evidence of autochthonous cases of Leishmania (Leishmania) infantum in horse (Equus caballus) in the Americas and mixed infection of Leishmania infantum and Leishmania (Viannia) braziliensis.
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First evidence of autochthonous cases of Leishmania (Leishmania) infantum in horse (Equus caballus) in the Americas and mixed infection of Leishmania infantum and Leishmania (Viannia) braziliensis.

机译:在美洲的马(Equus caballus)中出现婴儿利什曼原虫(Leishmania)病的首次证据,以及婴儿利什曼原虫和巴西利什曼原虫(Viannia)的混合感染。

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摘要

This study reports the first evidence of infection by Leishmania infantum in Equus caballus in Americas and the first mixed infection of L. infantum/Leishmania braziliensis on this mammalian species in the world. The diagnoses was based on presence of parasites in lesions and bone marrow aspirates, their identification by using specific primers for L. infantum and L. braziliensis complexes and also serological methods IFAT and ELISA. The analysis of the PCR products suggested mixed infection in three animals. Further studies involving equine leishmaniasis are carrying out in order to clarify the dynamic of Leishmania sp. in this mammalian specie and their role in the transmission of those parasites in urban endemic area of Belo Horizonte, Minas Gerais State, Brazil.
机译:这项研究报告了在美洲的马球中婴儿利什曼原虫感染的第一个证据,以及世界上该哺乳动物物种上的婴儿利什曼原虫/巴西利什曼原虫的第一个混合感染。诊断是基于病变和骨髓抽吸物中的寄生虫,通过使用针对婴儿乳杆菌和巴西乳杆菌复合物的特异性引物以及血清学方法IFAT和ELISA进行鉴定。 PCR产物的分析表明在三只动物中混合感染。为了阐明Leishmania sp。的动态,正在进行涉及马利什曼病的进一步研究。在巴西米纳斯吉拉斯州贝洛奥里藏特的城市流行地区,这种哺乳动物的物种及其在这些寄生虫的传播中的作用。

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