Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil

Detalhes bibliográficos
Autor(a) principal: Maciel,Jonas Fernandes
Data de Publicação: 2013
Outros Autores: Krawczak,Felipe da Silva, Oliveira,Caroline Sobotyk de, Moraes-Filho,Jonas, Labruna,Marcelo Bahia, Botton,Sônia de Avila, Vogel,Fernanda Silveira Flores, Sangioni,Luis Antonio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013001100019
Resumo: The goal of this study was to investigate anti-Rickettsia spp. antibodies in sera of domestic chickens (Gallus gallus domesticus) of extensive breeding in Cerro Largo county, considered an endemic area for spotted fever in the State of Rio Grande do Sul, Brazil. Three hundred blood samples were collected and anti-Rickettsia spp. antibodies were evaluated by indirect immunofluorescence assay (IFA) in the sera obtained. The occurrence of anti-Rickettsia spp. antibodies detected in this study was 1.33% (4/300), with endpoint titers ranging from 64 to 256 for Rickettsia rickettsiii, R. parkeri and/or R. bellii. The results suggest these domestic chickens do not participate as a reservoir and/or amplifying host in the epidemiology of spotted fever in that endemic area. The present study consists in the first serological survey in Gallus gallus domesticus to Rickettsiae-spotted fever group in Brazil.
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spelling Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazilindirect immunofluorescence assayantibodyrickettsiosisdomestic chickenThe goal of this study was to investigate anti-Rickettsia spp. antibodies in sera of domestic chickens (Gallus gallus domesticus) of extensive breeding in Cerro Largo county, considered an endemic area for spotted fever in the State of Rio Grande do Sul, Brazil. Three hundred blood samples were collected and anti-Rickettsia spp. antibodies were evaluated by indirect immunofluorescence assay (IFA) in the sera obtained. The occurrence of anti-Rickettsia spp. antibodies detected in this study was 1.33% (4/300), with endpoint titers ranging from 64 to 256 for Rickettsia rickettsiii, R. parkeri and/or R. bellii. The results suggest these domestic chickens do not participate as a reservoir and/or amplifying host in the epidemiology of spotted fever in that endemic area. The present study consists in the first serological survey in Gallus gallus domesticus to Rickettsiae-spotted fever group in Brazil.Universidade Federal de Santa Maria2013-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013001100019Ciência Rural v.43 n.11 2013reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84782013005000123info:eu-repo/semantics/openAccessMaciel,Jonas FernandesKrawczak,Felipe da SilvaOliveira,Caroline Sobotyk deMoraes-Filho,JonasLabruna,Marcelo BahiaBotton,Sônia de AvilaVogel,Fernanda Silveira FloresSangioni,Luis Antonioeng2013-11-01T00:00:00ZRevista
dc.title.none.fl_str_mv Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
title Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
spellingShingle Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
Maciel,Jonas Fernandes
indirect immunofluorescence assay
antibody
rickettsiosis
domestic chicken
title_short Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
title_full Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
title_fullStr Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
title_full_unstemmed Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
title_sort Detection of anti: Rickettsia spp. antibodies in domestic chickens of extensive breeding in an endemic area for spotted fever in the state of Rio Grande do Sul, Brazil
author Maciel,Jonas Fernandes
author_facet Maciel,Jonas Fernandes
Krawczak,Felipe da Silva
Oliveira,Caroline Sobotyk de
Moraes-Filho,Jonas
Labruna,Marcelo Bahia
Botton,Sônia de Avila
Vogel,Fernanda Silveira Flores
Sangioni,Luis Antonio
author_role author
author2 Krawczak,Felipe da Silva
Oliveira,Caroline Sobotyk de
Moraes-Filho,Jonas
Labruna,Marcelo Bahia
Botton,Sônia de Avila
Vogel,Fernanda Silveira Flores
Sangioni,Luis Antonio
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Maciel,Jonas Fernandes
Krawczak,Felipe da Silva
Oliveira,Caroline Sobotyk de
Moraes-Filho,Jonas
Labruna,Marcelo Bahia
Botton,Sônia de Avila
Vogel,Fernanda Silveira Flores
Sangioni,Luis Antonio
dc.subject.por.fl_str_mv indirect immunofluorescence assay
antibody
rickettsiosis
domestic chicken
topic indirect immunofluorescence assay
antibody
rickettsiosis
domestic chicken
description The goal of this study was to investigate anti-Rickettsia spp. antibodies in sera of domestic chickens (Gallus gallus domesticus) of extensive breeding in Cerro Largo county, considered an endemic area for spotted fever in the State of Rio Grande do Sul, Brazil. Three hundred blood samples were collected and anti-Rickettsia spp. antibodies were evaluated by indirect immunofluorescence assay (IFA) in the sera obtained. The occurrence of anti-Rickettsia spp. antibodies detected in this study was 1.33% (4/300), with endpoint titers ranging from 64 to 256 for Rickettsia rickettsiii, R. parkeri and/or R. bellii. The results suggest these domestic chickens do not participate as a reservoir and/or amplifying host in the epidemiology of spotted fever in that endemic area. The present study consists in the first serological survey in Gallus gallus domesticus to Rickettsiae-spotted fever group in Brazil.
publishDate 2013
dc.date.none.fl_str_mv 2013-11-01
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=S0103-84782013001100019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013001100019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-84782013005000123
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.43 n.11 2013
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_ 1749140544675643392

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