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首页> 外文期刊>Parasitology >Characterization of tabanid flies (Diptera: Tabanidae) in South Africa and Zambia and detection of protozoan parasites they are harbouring
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Characterization of tabanid flies (Diptera: Tabanidae) in South Africa and Zambia and detection of protozoan parasites they are harbouring

机译：在南非和赞比亚的表征塔巴尼达苍蝇（Diptera：Tabanidae）以及他们正在携带的原生动物寄生虫的检测

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摘要

Tabanids are haematophagous flies feeding on livestock and wildlife. In the absence of information on the relationship of tabanid flies and protozoan parasites in South Africa and Zambia, the current study was aimed at characterizing tabanid flies collected in these two countries as well as detecting protozoan parasites they are harbouring. A total of 527 tabanid flies were collected whereby 70.2% were from South Africa and 29.8% were from Zambia. Morphological analysis revealed a total of five different genera collected from the sampled areas namely: Ancala, Atylotus, Haematopota, Philoliche and Tabanus. DNA extracted from South African Tabanus par and Tabanus taeniola tested positive for the presence of Trypanosoma congolense (Savannah) and Trypanosoma theileri whilst one member from T. par was positive for Trypanosoma brucei species. DNA extracted from Zambian tabanid flies tested positive for the presence of Besnoitia species at 1.27% (2/157), Babesia bigemina 5.73% (9/157), Theileria parva 30.11% (30/157) and 9.82% (14/157) for Trypanosoma evansi. This study is the first to report on relationship of Babesia and Theileria parasites with tabanid flies. Further investigations are required to determine the role of tabanids in transmission of the detected protozoan parasites in livestock and wildlife in South Africa and Zambia.
机译：塔巴尼西蛋白是饲喂牲畜和野生动物的血液嗜热苍蝇。在没有关于南非和赞比亚的塔巴尼达苍蝇和原生动物寄生虫的关系的信息中，目前的研究旨在表征在这两个国家收集的塔巴尼达苍蝇以及检测他们窝水的原生动物寄生虫。收集了527个塔巴尼德苍蝇，其中70.2％来自南非，29.8％来自赞比亚。形态学分析揭示了从采样区域收集的五种不同的属：Ancala，Atylotus，Haematopota，Philoliche和Tabanus。从南非塔巴努萨氏菌菌和塔纳纳氏菌菌的DNA和Tabanus Taeniola提取阳性，用于胰肿瘤瘤（Savannah）和Trypanosoma Thisileri的存在阳性，而T. par的一个成员对锥虫瘤的阳性呈阳性。从Zambian Tabanid中提取的DNA在1.27％（2/157），Babesia Bigemina 5.73％（9/157），Theileria parva 30.11％（30/157）和9.82％（14/157）中，对于雷帕尼血管瘤。本研究是第一个报告Babesia和Theileria寄生虫与Tabanid苍蝇的关系。需要进一步调查来确定TabanIDS在南非和赞比亚畜牧业和野生动物中迁移检测到的原生动物寄生虫中的作用。

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