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首页> 外文期刊>The Korean Journal of Parasitology >Seroepidemiological Survey of Zoonotic Diseases in Small Mammals with PCR Detection of Orientia tsutsugamushi in Chiggers, Gwangju, Korea
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Seroepidemiological Survey of Zoonotic Diseases in Small Mammals with PCR Detection of Orientia tsutsugamushi in Chiggers, Gwangju, Korea

机译:PCR检测韩国Chi州Chi虫中的东方ient虫(Orientia tsutsugamushi),对小型哺乳动物的人畜共患病进行血清流行病学调查

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Serosurveillance for zoonotic diseases in small mammals and detection of chiggers, the vector of Orientia tsutsugamushi, were conducted from September 2014 to August 2015 in Gwangju Metropolitan Area. Apodemus agrarius was the most commonly collected small mammals (158; 91.8%), followed by Myodes regulus (8; 4.6%), and Crocidura lasiura (6; 3.5%). The highest seroprevalence of small mammals for O. tsutsugamushi (41; 26.3%) was followed by hantaviruses (24; 15.4%), Rickettsia spp. (22; 14.1%), and Leptospira (2; 1.3%). A total of 3,194 chiggers were collected from small mammals, and 1,236 of 3,194 chiggers were identified with 7 species of 3 genera: Leptotrombidium scutellare was the most commonly collected species (585; 47.3%), followed by L. orientale (422; 34.1%), Euchoengastia koreaensis (99; 8.0%), L. palpale (58; 4.7%), L. pallidum (36; 2.9%), Neotrombicula gardellai (28; 2.3%), and L. zetum (8; 0.6%). L. scutellare was the predominant species. Three of 1,236 chigger mites were positive for O. tsutsugamushi by PCR. As a result of phylogenetic analysis, the O. tsutsugamushi strain of chigger mites had sequence homology of 90.1-98.2% with Boryong. This study provides baseline data on the distribution of zoonotic diseases and potential vectors for the development of prevention strategies of vector borne diseases in Gwangju metropolitan area.
机译:2014年9月至2015年8月,在光州广域市进行了小型哺乳动物的人畜共患疾病的血清学监测和Or虫(东方,虫的媒介)的检测。黑线姬鼠是最常见的小型哺乳动物(158; 91.8%),其次是Myodes regulus(8; 4.6%)和Crocidura lasiura(6; 3.5%)。 tsu虫O. tsupugamushi(41; 26.3%)的小哺乳动物的最高血清阳性率,其次是汉坦病毒(24); 15.4%)立克次体。 (22; 14.1%)和钩端螺旋体(2; 1.3%)。总共从小型哺乳动物中收集了3194例gg,在3属7种中鉴定出1236例,其中最常见的是L角L科(585; 47.3%),其次是东方乳杆菌(422; 34.1%)。 ),大叶黄杨(99; 8.0%),高山乳杆菌(58; 4.7%),苍白乳杆菌(36; 2.9%),加特罗新伞菌(28; 2.3%)和麦草(8; 0.6%) 。黄cut(L。scutellare)是主要种类。通过PCR,1,虫O. tsutsugamushi中的3,236个中有3个呈阳性。系统发育分析的结果,chi螨的O. tsutsugamushi菌株与Boryong的序列同源性为90.1-98.2%。这项研究为光州都市区人畜共患疾病的分布和可能的媒介提供了基础数据,用于制定媒介传播疾病的预防策略。

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