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在土耳其科尼亚省感染小反动物的虫中分子鉴定Piroplasmids

Zhuowei Ma¹, Onur Ceylan², Eloiza May Galon³

¹National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Obihiro 080-8555, Japan.

Pathogens (Basel, Switzerland)

|September 28, 2023

概括

这项研究对土耳其的进行了分子调查,确定了Babesia ovis和Theileria ovis. 证实Rhipicephalus turanicus和Rhipicephalus sanguineus是Babesia ovis的载体,有助于控制传播的疾病.

科学领域:

兽医寄生虫学兽医寄生虫学
分子诊断学分子诊断
流行病学流行病学

背景情况:

是影响动物和人类健康的传染病原体的重要载体.
像Babesia和Theileria物种这样的Piroplasmids是传播的原生虫寄生虫,在兽医学上具有相当重要的意义.
了解媒介及其相关病原体的流行和分布对于疾病管理至关重要.

研究的目的:

为在土耳其科尼亚省从小反动物中收集的虫中对皮洛普拉斯米德进行分子调查.
为了识别物种,并确定其感染Babesia ovis和Theileria ovis的感染率.
为了确定该地区这些皮洛普拉斯米德的潜在媒介.

主要方法:

在四个地区从小反动物中收集和识别了1281只成年.
基于物种,性别,宿主和DNA提取位置的子聚合 (357个池).
使用18S rRNA基因测序和通过最大概率估计 (MLE) 计算感染率,对Babesia ovis和Theileria ovis的分子检测.

主要成果:

鉴定了五种虫物种:Hyalomma detritum,H. excavatum,Rhipicephalus bursa,R. sanguineus和R. turanicus. 这些都是虫.
在山羊和绵羊中,Rhipicephalus turanicus的感染率最高.
检测到Babesia ovis和Theileria ovis,其整体MLE感染率分别为2.49%和1.46%. 鉴定出Rhipicephalus bursa和Rhipicephalus turanicus是主要的宿主和潜在的载体.
瑞皮塞法卢斯 (Rhipicephalus turanicus) 和瑞皮塞法卢斯 (Rhipicephalus sanguineus) 已被证实是Babesia ovis.的载体.

结论:

这项研究证实土耳其的Rhipicephalus turanicus和Rhipicephalus sanguineus是Babesia ovis的载体.
这些发现有助于更好地了解该地区的传播的皮洛虫流行病学.
结果为在土耳其制定有效的和传播疾病控制策略提供了有价值的数据.

关键词:

科尼亚省科尼亚省土耳其土耳其土耳其土耳其土耳其土耳其土耳其土耳其土耳其分子识别分子识别皮洛普拉斯米德 (Piroplasmids) 是一种类型的生物.类的物种.

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