Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil

ABSTRACT: The State of Pará comprises 26% of Brazilian Amazon region, where a large diversity of arboviruses has been described. This study sought to assess the prevalence and distribution of hemagglutination inhibition (HI) antibodies against antigens of four alphaviruses (Togaviridae: Alphavirus ) from the species: Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), Mayaro virus (MAYV), and Mucambo virus (MUCV) in 753 serum samples of horses in Pará State, Brazil. All investigated arboviruses were detected and indicate that horses are susceptible to these alphaviruses, and show evidences of their active circulation in farm animals in the Brazilian Amazon.

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Main Authors: Casseb,Alexandre do Rosário, Brito,Thais Costa, Silva,Maria Rogéria Menezes da, Chiang,Jannifer Oliveira, Martins,Lívia Caricio, Silva,Sandro Patroca da, Henriques,Daniele Freitas, Casseb,Livia Medeiros Neves, Vasconcelos,Pedro Fernando da Costa
Format: Digital revista
Language:English
Published: Instituto Biológico 2016
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572016000100311
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spelling oai:scielo:S1808-165720160001003112016-11-30Prevalence of antibodies to equine alphaviruses in the State of Pará, BrazilCasseb,Alexandre do RosárioBrito,Thais CostaSilva,Maria Rogéria Menezes daChiang,Jannifer OliveiraMartins,Lívia CaricioSilva,Sandro Patroca daHenriques,Daniele FreitasCasseb,Livia Medeiros NevesVasconcelos,Pedro Fernando da Costa Eastern equine encephalitis virus Western equine encephalitis virus Mayaro virus Mucambo virus hemagglutination inhibition test ABSTRACT: The State of Pará comprises 26% of Brazilian Amazon region, where a large diversity of arboviruses has been described. This study sought to assess the prevalence and distribution of hemagglutination inhibition (HI) antibodies against antigens of four alphaviruses (Togaviridae: Alphavirus ) from the species: Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), Mayaro virus (MAYV), and Mucambo virus (MUCV) in 753 serum samples of horses in Pará State, Brazil. All investigated arboviruses were detected and indicate that horses are susceptible to these alphaviruses, and show evidences of their active circulation in farm animals in the Brazilian Amazon.info:eu-repo/semantics/openAccessInstituto BiológicoArquivos do Instituto Biológico v.83 20162016-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572016000100311en10.1590/1808-1657000202014
institution SCIELO
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country Brasil
countrycode BR
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databasecode rev-scielo-br
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libraryname SciELO
language English
format Digital
author Casseb,Alexandre do Rosário
Brito,Thais Costa
Silva,Maria Rogéria Menezes da
Chiang,Jannifer Oliveira
Martins,Lívia Caricio
Silva,Sandro Patroca da
Henriques,Daniele Freitas
Casseb,Livia Medeiros Neves
Vasconcelos,Pedro Fernando da Costa
spellingShingle Casseb,Alexandre do Rosário
Brito,Thais Costa
Silva,Maria Rogéria Menezes da
Chiang,Jannifer Oliveira
Martins,Lívia Caricio
Silva,Sandro Patroca da
Henriques,Daniele Freitas
Casseb,Livia Medeiros Neves
Vasconcelos,Pedro Fernando da Costa
Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil
author_facet Casseb,Alexandre do Rosário
Brito,Thais Costa
Silva,Maria Rogéria Menezes da
Chiang,Jannifer Oliveira
Martins,Lívia Caricio
Silva,Sandro Patroca da
Henriques,Daniele Freitas
Casseb,Livia Medeiros Neves
Vasconcelos,Pedro Fernando da Costa
author_sort Casseb,Alexandre do Rosário
title Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil
title_short Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil
title_full Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil
title_fullStr Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil
title_full_unstemmed Prevalence of antibodies to equine alphaviruses in the State of Pará, Brazil
title_sort prevalence of antibodies to equine alphaviruses in the state of pará, brazil
description ABSTRACT: The State of Pará comprises 26% of Brazilian Amazon region, where a large diversity of arboviruses has been described. This study sought to assess the prevalence and distribution of hemagglutination inhibition (HI) antibodies against antigens of four alphaviruses (Togaviridae: Alphavirus ) from the species: Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), Mayaro virus (MAYV), and Mucambo virus (MUCV) in 753 serum samples of horses in Pará State, Brazil. All investigated arboviruses were detected and indicate that horses are susceptible to these alphaviruses, and show evidences of their active circulation in farm animals in the Brazilian Amazon.
publisher Instituto Biológico
publishDate 2016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572016000100311
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