自然感染奶牛乳汁中的潜伏性牛疱疹病毒1型和5型
Latent bovine herpesvirus 1 and 5 in milk from naturally infected dairy cattle.
作者信息
Ferreira Hanna Carolina Campos, Campos Mateus Gandra, Vidigal Pedro Marcus Pereira, Santos Marcus Rebouças, DE Carvalho Otávio Valério, Bressan Gustavo Costa, Fietto Juliana Lopes Rangel, da Costa Eduardo Paulino, Almeida Márcia Rogéria, Silva Júnior Abelardo
机构信息
Laboratory of Animal Virology, Veterinary Department, Universidade Federal de Viçosa/UFV, Viçosa, Minas Gerais, 36570-900, Brazil.
Laboratory of Animal Molecular Infectology, Instituto de Biotecnologia Aplicada à Agropecuária/BIOAGRO, Molecular Biology and Biochesmitry Department, Universidade Federal de Viçosa/UFV, Minas Gerais, 36570-900, Brazil.
出版信息
J Vet Med Sci. 2018 Nov 23;80(11):1787-1790. doi: 10.1292/jvms.17-0062. Epub 2018 Oct 2.
Bovine herpesvirus 1 and 5 (BoHV-1 and -5) are antigenically and genetically related and can establish latent infection. We aimed to analyze the applicability of the milk sample to detect latently BoHV-infected cattle. BoHV-1 non-vaccinated clinically healthy cows from five dairy cattle herds (herd 1, n=24; herd 2, n=39; herd 3, n=39; herd 4, n=36; herd 5, n=70) were studied. We confirmed the presence of BoHV-1, and for the first time, BoHV-5 in the milk of naturally infected dairy cattle.
牛疱疹病毒1型和5型（BoHV-1和-5）在抗原性和基因上相关，并且能够建立潜伏感染。我们旨在分析乳样在检测潜伏感染BoHV的牛方面的适用性。对来自五个奶牛群（第1群，n = 24；第2群，n = 39；第3群，n = 39；第4群，n = 36；第5群，n = 70）的未接种BoHV-1的临床健康奶牛进行了研究。我们首次在自然感染的奶牛乳汁中证实了BoHV-1以及BoHV-5的存在。
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