Mayameei Ashraf, Mohammadi Gholamreza, Yavari Samane, Afshari Ehsan, Omidi Arash
1Department of Pathobiology, School of Veterinary Medicine, Ferdowsi University, Mashhad, Iran.
2Department of Clinical Studies, School of Veterinary Medicine, Ferdowsi University, Mashhad, Iran.
Comp Clin Path. 2010;19(6):553-557. doi: 10.1007/s00580-009-0920-x. Epub 2009 Oct 16.
and are two main causes of severe diarrhea in human infants and many animal species worldwide. Calves up to 3 months old can be affected by these viruses. The importance of these viruses in cattle industry is due to substantial economic loss, treatment costs, and reduced growth rates in beef and dairy calves. Mixed infections caused by and can lead to severe form of diarrhea. In present case-control study, 261 samples of healthy and diarrheic calves from farms around Mashhad were collected. These samples were tested by antigen-capture enzyme-linked immunosorbent assay (Bio-X diagnosis kit). The results showed that the prevalence of and infection in diarrheic calves is 26.98% and 3.17%, respectively. Also, there was no significant relationship between infection with , , and diarrhea in the studied population.
[病毒名称1]和[病毒名称2]是全球人类婴儿和许多动物物种严重腹泻的两个主要原因。3个月大的犊牛可能会受到这些病毒的影响。这些病毒在养牛业中的重要性在于造成了巨大的经济损失、治疗成本以及肉牛和奶牛犊牛生长率降低。[病毒名称1]和[病毒名称2]引起的混合感染可导致严重形式的腹泻。在本病例对照研究中，收集了来自马什哈德周边农场的261份健康和腹泻犊牛样本。这些样本通过抗原捕获酶联免疫吸附测定（Bio-X诊断试剂盒）进行检测。结果显示，腹泻犊牛中[病毒名称1]和[病毒名称2]感染的患病率分别为26.98%和3.17%。此外，在所研究的群体中，[病毒名称1]、[病毒名称2]感染与腹泻之间没有显著关系。
