Mori, E.Borges, Alexandre Secorun [UNESP]Delfiol, D. J. Z. [UNESP]Oliveira Filho, José Paes de [UNESP]Goncalves, Roberto Calderon [UNESP]Cagnini, Didier Quevedo [UNESP]Lara, M. C. C. S. H.Cunha, E. M. S.Villalobos, E. M. C.Nassar, A. F. C.Castro, A. M. M. G.Brandao, P. E.Richtzenhain, L. J.2014-05-202014-05-202011-12-01Revue Scientifique Et Technique-office International Des Epizooties. Paris: Office Int Epizooties, v. 30, n. 3, p. 949-954, 2011.0253-1933http://hdl.handle.net/11449/13742This report describes the first detection of an equine herpesvirus 1 (EHV-1) neuropathogenic variant (G(2254)/D-752) in Brazil from a case of fatal equine herpesvirus myeloencephalopathy (EHM) in a mare. The results of nucleotide sequencing of the EHV-1 ORF30 gene showed that two other Brazilian EHV-1 isolates from EHM cases are representatives of the non-neuropathogenic variant (A(2254)/N-752), suggesting that other unidentified factors are probably also involved in the neuropathogenicity of EHV-1 in horses. These findings will contribute to the epidemiological knowledge of EHV-1 infection in Brazil.949-954engBrazilDNA polymerase geneEquine herpesvirus 1Neurological diseaseNeuropathogenicArtigoWOS:000300462200027Acesso restrito96434337061639467921421161275992