印度喜马偕尔邦牛群中病毒和细菌疾病的血清流行率。
Seroprevalence of viral and bacterial diseases among the bovines in Himachal Pradesh, India.
作者信息
Katoch Shailja, Dohru Shweta, Sharma Mandeep, Vashist Vikram, Chahota Rajesh, Dhar Prasenjit, Thakur Aneesh, Verma Subhash
机构信息
Department of Veterinary Microbiology, Dr. G.C. Negi College of Veterinary & Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur - 176 062, Himachal Pradesh, India.
Department of Animal Husbandry, Government of Himachal Pradesh, Himachal Pradesh, India.
出版信息
Vet World. 2017 Dec;10(12):1421-1426. doi: 10.14202/vetworld.2017.1421-1426. Epub 2017 Dec 3.
AIM
The study was designed to measure the seroprevalence of viral and bacterial diseases: Infectious bovine rhinotracheitis, bovine viral diarrhea, bovine leukemia, bovine parainfluenza, bovine respiratory syncytial disease, brucellosis, and paratuberculosis among bovine of Himachal Pradesh during the year 2013-2015.
MATERIALS AND METHODS
The serum samples were collected from seven districts of state, namely, Bilaspur, Kangra, Kinnaur, Lahul and Spiti, Mandi, Sirmour, and Solan. The samples were screened using indirect ELISA kits to measure the seroprevalence of viral and bacterial diseases.
RESULTS
The overall seroprevalence of infectious bovine rhinotracheitis was 24.24%, bovine viral diarrhea 1.52%, bovine leukemia 9.09%, bovine parainfluenza 57.58%, bovine respiratory syncytial disease 50%, brucellosis 19.69%, and paratuberculosis 9.09% in Himachal Pradesh. The seroprevalence of bovine rhinotracheitis, bovine leukemia, bovine parainfluenza, bovine respiratory syncytial disease, and paratuberculosis in the state varied significantly (p<0.01) while was insignificant for bovine viral diarrhea and brucellosis (p>0.01). Multiple seropositivity has been observed in this study. Bovine parainfluenza virus 3 was observed commonly in mixed infection with almost all viruses and bacteria under study.
CONCLUSION
The viral and bacterial diseases are prevalent in the seven districts of Himachal Pradesh investigated in the study. Therefore, appropriate management practices and routine vaccination programs should be adopted to reduce the prevalence of these diseases.
目的
本研究旨在测定2013 - 2015年期间喜马偕尔邦牛群中病毒和细菌疾病的血清流行率，这些疾病包括传染性牛鼻气管炎、牛病毒性腹泻、牛白血病、牛副流感、牛呼吸道合胞体病、布鲁氏菌病和副结核病。
材料与方法
血清样本采集自该邦的七个地区，即比拉斯布尔、康格拉、金瑙尔、拉胡尔和斯皮提、曼迪、锡尔穆尔和索兰。使用间接ELISA试剂盒对样本进行筛查，以测定病毒和细菌疾病的血清流行率。
结果
在喜马偕尔邦，传染性牛鼻气管炎的总体血清流行率为24.24%，牛病毒性腹泻为1.52%，牛白血病为9.09%，牛副流感为57.58%，牛呼吸道合胞体病为50%，布鲁氏菌病为19.69%，副结核病为9.09%。该邦牛鼻气管炎、牛白血病、牛副流感、牛呼吸道合胞体病和副结核病的血清流行率差异显著（p<0.01），而牛病毒性腹泻和布鲁氏菌病的差异不显著（p>0.01）。本研究观察到多种血清阳性情况。牛副流感病毒3在与几乎所有研究中的病毒和细菌的混合感染中普遍存在。
结论
本研究调查发现，病毒和细菌疾病在喜马偕尔邦的七个地区流行。因此，应采取适当的管理措施和常规疫苗接种计划，以降低这些疾病的流行率。
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