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首页> 外文期刊>Tropical Animal Health and Production >Theileria equi and Babesia caballi infection of equids in Punjab, India: a serological and molecular survey
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Theileria equi and Babesia caballi infection of equids in Punjab, India: a serological and molecular survey

机译：印度旁遮普邦的Theileria equi马和巴贝斯Caballi马的感染：血清学和分子调查

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A cross-sectional study was conducted in Submountain undulating, Undulating plain, Western and Western plain agro-climatic zones of Punjab province, India, to determine the prevalence, agreement between diagnostic tests and associated related risk factors of Theileria equi and Babesia caballi infection in equids (horses, donkey, mules). An overall prevalence of 14.14 and 0.0 % of T. equi and B. caballi was recorded by multiplex polymerase chain reaction targeting 18S ribosomal RNA (rRNA) for both the parasites and 75 and 1.11 % by competitive enzyme-linked immunosorbent assay in a representative sample of 180 animals. Only two animals with positive antibody titre from B. caballi and none with PCR indicated T. equi as the predominant haemoprotozoan responsible for equine piroplasmosis in the study area. Among the PCR-positive animals, presence of tick vectors in farm vicinity was the most influential associated with T. equi infection (P=0.002; odds ratio (OR) 9.30; 95% confidence interval (CI)= 3.32-27.10). For animals with higher anti-T. equi antibody titres, strong association of seroprevalence for T. equi was recorded with age, sex, usage, tick infestation and deworming/vaccination status of host animals and farm management strategies. The study has demonstrated the possible absence of B. caballi in both conducive and non-conducive areas of Punjab and demonstrated T. equi as the potential agent of equine piroplasmosis in Punjab.
机译：在印度旁遮普省的山地起伏，起伏的平原，西部和西部平原的农业气候区进行了横断面研究，以确定诊断测试与相关的泰勒马蝇和巴贝斯球菌感染的相关危险因素之间的一致性，一致性。装备（马，驴，mu子）。在代表性样品中，通过针对寄生虫的针对18S核糖体RNA（rRNA）的多重聚合酶链反应，在代表性样品中通过多重聚合酶链反应记录的总体患病率为14.14和0.0％，通过竞争性酶联免疫吸附测定的总体患病率为75.11％。 180种动物。只有两只动物具有来自卡巴利博德特氏菌的抗体滴度为阳性的抗体，而没有通过PCR进行滴定的动物均表明马马氏梭菌是负责研究区域马马胞质病的主要血原虫。在PCR阳性的动物中，农场附近的壁虱载体的存在与马链球菌感染相关性最强（P = 0.002;优势比（OR）9.30; 95％置信区间（CI）= 3.32-27.10）。用于抗T较高的动物。当量抗体抗体，血清流行度与马鞭毛虫紧密相关，并与宿主动物的年龄，性别，用法，tick虫侵染和驱虫/接种状况以及农场管理策略有关。这项研究表明旁遮普邦的有导游和无导游地区都可能不存在卡巴氏芽孢杆菌，并且证明马鞭草可作为旁遮普省马马胞浆菌病的潜在病原体。

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