Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil

Detalhes bibliográficos
Autor(a) principal: Bianchi,Ronaldo Michel
Data de Publicação: 2017
Outros Autores: Panziera,Welden, Galiza,Glauco José Nogueira de, Kommers,Glaucia Denise, Fighera,Rafael Almeida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000400551
Resumo: ABSTRACT: This report aimed to describe the clinical, epidemiological and pathological aspects of an outbreak of rabies in buffaloes in Rio Grande do Sul (RS), Brazil. Seven out of 41 buffaloes from the same farm became fatally ill; they showed the clinical signs of ataxia, ascending paresis, and paralysis of the limbs. During necropsy, marked hyperemia of the leptomeningeal vessels, and severe distention of the urinary bladder were noted. Histologically, there were indications of nonsuppurative meningoencephalitis and ganglioneuritis with intracytoplasmic and eosinophilic inclusion bodies in the neurons. The fluorescent antibody test was positive for rabies. Viral antigens were also detected by immunohistochemistry (IHC) in sections of the cerebellum. These results allowed for the definitive diagnosis of rabies, which is uncommonly reported in buffaloes.
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spelling Rabies outbreak in buffaloes in Rio Grande do Sul, Brazilbuffaloesrabies virusBrazilimmunohistochemistryABSTRACT: This report aimed to describe the clinical, epidemiological and pathological aspects of an outbreak of rabies in buffaloes in Rio Grande do Sul (RS), Brazil. Seven out of 41 buffaloes from the same farm became fatally ill; they showed the clinical signs of ataxia, ascending paresis, and paralysis of the limbs. During necropsy, marked hyperemia of the leptomeningeal vessels, and severe distention of the urinary bladder were noted. Histologically, there were indications of nonsuppurative meningoencephalitis and ganglioneuritis with intracytoplasmic and eosinophilic inclusion bodies in the neurons. The fluorescent antibody test was positive for rabies. Viral antigens were also detected by immunohistochemistry (IHC) in sections of the cerebellum. These results allowed for the definitive diagnosis of rabies, which is uncommonly reported in buffaloes.Universidade Federal de Santa Maria2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000400551Ciência Rural v.47 n.4 2017reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20160523info:eu-repo/semantics/openAccessBianchi,Ronaldo MichelPanziera,WeldenGaliza,Glauco José Nogueira deKommers,Glaucia DeniseFighera,Rafael Almeidaeng2017-02-14T00:00:00ZRevista
dc.title.none.fl_str_mv Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
title Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
spellingShingle Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
Bianchi,Ronaldo Michel
buffaloes
rabies virus
Brazil
immunohistochemistry
title_short Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
title_full Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
title_fullStr Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
title_full_unstemmed Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
title_sort Rabies outbreak in buffaloes in Rio Grande do Sul, Brazil
author Bianchi,Ronaldo Michel
author_facet Bianchi,Ronaldo Michel
Panziera,Welden
Galiza,Glauco José Nogueira de
Kommers,Glaucia Denise
Fighera,Rafael Almeida
author_role author
author2 Panziera,Welden
Galiza,Glauco José Nogueira de
Kommers,Glaucia Denise
Fighera,Rafael Almeida
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Bianchi,Ronaldo Michel
Panziera,Welden
Galiza,Glauco José Nogueira de
Kommers,Glaucia Denise
Fighera,Rafael Almeida
dc.subject.por.fl_str_mv buffaloes
rabies virus
Brazil
immunohistochemistry
topic buffaloes
rabies virus
Brazil
immunohistochemistry
description ABSTRACT: This report aimed to describe the clinical, epidemiological and pathological aspects of an outbreak of rabies in buffaloes in Rio Grande do Sul (RS), Brazil. Seven out of 41 buffaloes from the same farm became fatally ill; they showed the clinical signs of ataxia, ascending paresis, and paralysis of the limbs. During necropsy, marked hyperemia of the leptomeningeal vessels, and severe distention of the urinary bladder were noted. Histologically, there were indications of nonsuppurative meningoencephalitis and ganglioneuritis with intracytoplasmic and eosinophilic inclusion bodies in the neurons. The fluorescent antibody test was positive for rabies. Viral antigens were also detected by immunohistochemistry (IHC) in sections of the cerebellum. These results allowed for the definitive diagnosis of rabies, which is uncommonly reported in buffaloes.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000400551
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000400551
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20160523
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.47 n.4 2017
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140551257554944

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