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当前位置: 首页 > 文章 > 新疆伊犁哈萨克自治州蜱及牛羊蜱传病分子流行病学调查 中国动物传染病学报 2016,24 (3) 72-77
Position: Home > Articles > MOLECULAR EPIDEMIOLOGICAL INVESTIGATION OF TICKS AND TICKBORNE PATHOGENS IN DOMESTIC ANIMALS IN KAZAK AUTONOMOUS PREFECTURE OF ILI, XINJIANG, CHINA Chinese Journal of Animal Infectious Diseases 2016,24 (3) 72-77

新疆伊犁哈萨克自治州蜱及牛羊蜱传病分子流行病学调查

作  者：
陈秋语;罗金;陈泽;陈荣贵;王海军;段维春;崔建国;包拉提·乌木尔别克;李凯
单  位：
伊犁州动物疾病控制与诊断中心;巩留县畜牧兽医站;昭苏畜牧兽医站;中国农业科学院兰州兽医研究所家畜疫病病原生物学国家重点实验室甘肃省动物寄生虫病重点实验室;察布查尔锡伯自治县畜牧兽医站;新源县畜牧兽医站
关键词：
蜱;蜱传病原体;混合感染;流行病学;牛;羊
摘  要：
为调查新疆伊犁哈萨克自治州境内的蜱及家畜血液样品中潜在蜱传病原的流行情况,采集了新源县、察布查尔锡伯族自治县、巩留县和昭苏县的蜱(600只,150只/县)及血液样品(牛血1200份,150份/县/月;羊血1200份,150份/县/月)。根据形态学标准,共鉴定出边缘革蜱、刻点血蜱、残缘璃眼蜱、亚洲璃眼蜱及嗜群血蜱5个蜱种。运用PCR方法和序列分析,对采集的蜱、羊血和牛血样品进行检测,发现了泰勒虫、巴贝斯虫、牛无浆体、噬吞噬细胞无浆体、边缘无浆体、羊无浆体、螺旋体和立克次体等多种病原。结果表明,伊犁州人和动物蜱传病原在蜱及动物体内大量存在,特别是一些人兽共患病原体的阳性率较高,流行普遍,对人和动物的危害严重。
译  名：
MOLECULAR EPIDEMIOLOGICAL INVESTIGATION OF TICKS AND TICKBORNE PATHOGENS IN DOMESTIC ANIMALS IN KAZAK AUTONOMOUS PREFECTURE OF ILI, XINJIANG, CHINA
作  者：
CHEN Qiu-yu;LUO Jin;CHEN Ze;CHEN Rong-gui;WANG Hai-jun;DUAN Wei-chun;CUI Jian-guo;Bolati Womuerbieke;LI Kai;LIU Xiao-cui;HAO Jia-wei;LIU Guang-yuan;Key Laboratory of Veterinary Parasitology of Gansu Province, State Key Laboratory of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute,CAAS;Ili Center of Animal Disease Control and Diagnosis;Xinyuan County Animal Husbandry and Veterinary Station;Gongliu County Animal Husbandry and Veterinary Station;Qapqal Xibe Autonomous County Animal Husbandry and Veterinary Station;Zhaosu County Animal Husbandry and Veterinary Station;
关键词：
Ticks;;tick-borne pathogens;;co-infection;;epidemiology;;cattle;;sheep
摘  要：
Kazak Autonomous Prefecture of Ili, Xinjiang, a border region in Northwest China, famous for its animal husbandry and famed as a romantic holiday resort. For years, there were sporadic research about the tick-borne disease, but systematic epidemiological findings have not report yet. In order to identify the ticks and detect the tick-borne pathogens in ticks and blood samples, samples were collected from steppe and animal body from 4 counties within Ili(Xinyuan County, Qapqal Xibe Autonomous County, Gongliu County and Zhaosu County). A total of 600 ticks were collected in smpling site(each county for 150 pieces), among which five species of Ixodidae were found, including Dermacentor marginatus, Haemaphysalis punctata, Hyalomma detritum, Hyalomma asiaticum and Haemaphysalis concinna. There were also 150 sheep blood samples and 150 cattle blood samples in each sampling site(total of 1200 cattle blood samples, 150/county/month; 1200 sheep blood samples, 150/county/month). Polymerase chain reaction assay(PCR) and sequence analysis were employed to identify the potential pathogens. A total of eight genera pathogens were detected, including Theileria spp., Babesia spp., A. bovis, A. phagocytophilum, A. marginale, A. ovis, Borrelia spp. and Rickettsia spp. The detection results indicated that both human and animal pathogens were abundant in ticks and blood samples in the study areas. Some zoonosis pathogens were prevalent and had an extremely high infection rate. Humans and animals in these regions were at a high risk of exposure to these tick-borne diseases.

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