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首页> 外文期刊>Tropical Animal Health and Production >Bovine herpesvirus-1 (BHV-1), bovine leukemia virus (BLV) and bovine viral diarrhea virus (BVDV) infections in Algerian dromedary camels (Camelus dromaderius)
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Bovine herpesvirus-1 (BHV-1), bovine leukemia virus (BLV) and bovine viral diarrhea virus (BVDV) infections in Algerian dromedary camels (Camelus dromaderius)

机译：牛Herpesvirus-1（Bhv-1），牛白血病病毒（BLV）和牛病毒腹泻病毒（BVDV）感染在阿尔及利亚Droomedary骆驼（Camelus Dromaderius）

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摘要

This study was performed to investigate the presence of bovine herpesvirus-1 (BHV-1), bovine leukemia virus (BLV) and bovine viral diarrhea virus (BVDV) infections in dromedary camels (Camelus dromaderius) kept in mixed herds with sheep and goats in Algeria, since the prevalence of BHV-1, BVDV, and BLV infections among dromedary camels in Algeria is unknown. Totally, 111 camel sera were collected from two provinces (Laghouat and Ghardaia) in Algeria. The sera were analyzed for BHV-1 specific antibodies, BVDV specific antibodies and BVDV antigen using the ELISA, and BLV nucleic acid using PCR. The seropositivity rate was 9.0% for BVDV-specific antibody, although 41.4% of camels tested were positive for BVDV antigen. Moreover, there was no evidence of BHV-1 and BLV infections. The results indicated that camels might represent an important source for BVDV infection in all ruminants, including cattle, sheep, and goats bred in mixed herds in Algeria, since they had a higher BVDV prevalence rates. Therefore, the prevention and control measures for BVDV infection should put in place in camel populations to limit the spread of BVDV infection to ruminant populations in Algeria.
机译：进行该研究以研究Droomedary骆驼（Camelus Dromaderius）的牛疱疹病毒-1（BHV-1），牛白血病病毒（BLV）和牛病毒腹泻病毒（BVDV）感染的存在牛皮和山羊阿尔及利亚，因为在阿尔及利亚的Dromedary骆驼中的BHV-1，BVDV和BLV感染的患病率是未知的。完全，111个骆驼血清从阿尔及利亚的两省（劳力劳特和珍珠岛）收集。使用PCR分析使用ELISA和BLV核酸的BHV-1特异性抗体，BVDV特异性抗体和BVDV抗原的血清。 BVDV特异性抗体的血液阳性率为9.0％，尽管41.4％的骆驼测试为BVDV抗原阳性。此外，没有证据表明BHV-1和BLV感染。结果表明，骆驼可能代表所有反刍动物的BVDV感染的重要来源，包括牛，绵羊和在阿尔及利亚混合群中养殖的牛，山羊，因为它们具有更高的BVDV患病率。因此，BVDV感染的预防和控制措施应在骆驼群体中放置在骆驼群中，以限制阿尔及利亚的BVDV感染对反刍动物群体的扩散。

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