Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0100-736X2013000500005 http://hdl.handle.net/11449/75286 |
Resumo: | The aim was to study the seroprevalence of Toxoplasma gondii in water buffaloes (Bubalus bubalis) from State of Pará, Brazil. Three hundred and nineteen buffaloes were randomly selected into seven municipalities of Marajó Island. For comparative purposes, 128 buffaloes of five municipalities in the state of Pará were also evaluated. The seroprevalence of T. gondii was evaluated by Indirect Enzyme Linked Immunosorbent Assay (iELISA). The samples diagnosed as positive in iELISA were subjected to Immunofluorescence Antibody Test (IFAT). We evaluated risk factors: location, breed, pregnancy and co-infection with Brucella abortus or Mycobacterium bovis. The frequency of animals positive for T. gondii in iELISA were compared by chi-square (x2) with 95% confidence. Variables with p <0.2 were subjected to logistic regression analysis; the model was built based on the odds ratios test. The prevalence of T. gondii in iELISA was 41,6% (186/447). In IFAT, 86,5% (161/186) had their positivity for T. gondii confirmed. The average prevalence in the municipalities of the Marajó Island and of the mainland was 32% (103/319) and 55% (70/128), respectively. The municipalities with the highest prevalence were Soure (53%) and Salvaterra (49%) in Marajó Island, and Castanhal (55%) and Thailândia (50%) in the Continent. The breed and co-infection with Brucella abortus or Mycobacterium bovis presented no influence on the prevalence of T. gondii. Additionally, pregnant animals were 57% more positive for T. gondii than nonpregnant animals. The presence of antibodies is an indicative of T. gondii in buffaloes in the state of Pará, and these findings represent a risk not only for farm animals, but to public health as a source of infection. |
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Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do paráSerological prevalence of toxoplasma gondii in water buffaloes (Bubalus bubalis) in marajó Island, State of Pará, BrazilIELISAIFATParáToxoplasma gondiiWater buffaloesThe aim was to study the seroprevalence of Toxoplasma gondii in water buffaloes (Bubalus bubalis) from State of Pará, Brazil. Three hundred and nineteen buffaloes were randomly selected into seven municipalities of Marajó Island. For comparative purposes, 128 buffaloes of five municipalities in the state of Pará were also evaluated. The seroprevalence of T. gondii was evaluated by Indirect Enzyme Linked Immunosorbent Assay (iELISA). The samples diagnosed as positive in iELISA were subjected to Immunofluorescence Antibody Test (IFAT). We evaluated risk factors: location, breed, pregnancy and co-infection with Brucella abortus or Mycobacterium bovis. The frequency of animals positive for T. gondii in iELISA were compared by chi-square (x2) with 95% confidence. Variables with p <0.2 were subjected to logistic regression analysis; the model was built based on the odds ratios test. The prevalence of T. gondii in iELISA was 41,6% (186/447). In IFAT, 86,5% (161/186) had their positivity for T. gondii confirmed. The average prevalence in the municipalities of the Marajó Island and of the mainland was 32% (103/319) and 55% (70/128), respectively. The municipalities with the highest prevalence were Soure (53%) and Salvaterra (49%) in Marajó Island, and Castanhal (55%) and Thailândia (50%) in the Continent. The breed and co-infection with Brucella abortus or Mycobacterium bovis presented no influence on the prevalence of T. gondii. Additionally, pregnant animals were 57% more positive for T. gondii than nonpregnant animals. The presence of antibodies is an indicative of T. gondii in buffaloes in the state of Pará, and these findings represent a risk not only for farm animals, but to public health as a source of infection.Laboratório de Imunoparasitologia Departamento de Patologia Veterinária Universidade Estadual Paulista (Unesp), Via de Acesso Prof. Paulo Donato Castellane s/n, Jaboticabal, SP 14884-900Laboratório de DoenÇas Parasitárias Departamento de Epidemiologia e Saúde Pública Universidade Federal Rural de Rio de Janeiro (UFRRJ), BR 465 Km 7, Seropédica, RJ 23890-000Instituto de Medicina Veterinária Universidade Federal do Pará, Rodovia BR 316 Km 61, Bairro Saudade, Centro Castanhal, PA 68740-970Laboratório de Imunoparasitologia Departamento de Patologia Veterinária Universidade Estadual Paulista (Unesp), Via de Acesso Prof. Paulo Donato Castellane s/n, Jaboticabal, SP 14884-900Universidade Estadual Paulista (Unesp)Universidade Federal Rural do Rio de Janeiro (UFRRJ)Universidade Federal do Pará (UFPA)da Silva, Jenevaldo Barbosa [UNESP]da Fonseca, Adivaldo Henriquede Andrade, Stefano Juliano TavaresSilva, André Guimarães MacielOliveira, Carlos Magno ChavesBarbosa, José Diomedes2014-05-27T11:29:04Z2014-05-27T11:29:04Z2013-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article581-585application/pdfhttp://dx.doi.org/10.1590/S0100-736X2013000500005Pesquisa Veterinaria Brasileira, v. 33, n. 5, p. 581-585, 2013.0100-736X1678-5150http://hdl.handle.net/11449/7528610.1590/S0100-736X2013000500005S0100-736X2013000500005WOS:0003213937000052-s2.0-848807274002-s2.0-84880727400.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporPesquisa Veterinária Brasileira0.385info:eu-repo/semantics/openAccess2024-06-07T13:02:26Zoai:repositorio.unesp.br:11449/75286Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:49:29.384147Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará Serological prevalence of toxoplasma gondii in water buffaloes (Bubalus bubalis) in marajó Island, State of Pará, Brazil |
title |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará |
spellingShingle |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará da Silva, Jenevaldo Barbosa [UNESP] IELISA IFAT Pará Toxoplasma gondii Water buffaloes |
title_short |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará |
title_full |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará |
title_fullStr |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará |
title_full_unstemmed |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará |
title_sort |
Prevalência de anticorpos anti-toxoplasma gondii em búfalos (Bubalus bubalis) no estado do pará |
author |
da Silva, Jenevaldo Barbosa [UNESP] |
author_facet |
da Silva, Jenevaldo Barbosa [UNESP] da Fonseca, Adivaldo Henrique de Andrade, Stefano Juliano Tavares Silva, André Guimarães Maciel Oliveira, Carlos Magno Chaves Barbosa, José Diomedes |
author_role |
author |
author2 |
da Fonseca, Adivaldo Henrique de Andrade, Stefano Juliano Tavares Silva, André Guimarães Maciel Oliveira, Carlos Magno Chaves Barbosa, José Diomedes |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal Rural do Rio de Janeiro (UFRRJ) Universidade Federal do Pará (UFPA) |
dc.contributor.author.fl_str_mv |
da Silva, Jenevaldo Barbosa [UNESP] da Fonseca, Adivaldo Henrique de Andrade, Stefano Juliano Tavares Silva, André Guimarães Maciel Oliveira, Carlos Magno Chaves Barbosa, José Diomedes |
dc.subject.por.fl_str_mv |
IELISA IFAT Pará Toxoplasma gondii Water buffaloes |
topic |
IELISA IFAT Pará Toxoplasma gondii Water buffaloes |
description |
The aim was to study the seroprevalence of Toxoplasma gondii in water buffaloes (Bubalus bubalis) from State of Pará, Brazil. Three hundred and nineteen buffaloes were randomly selected into seven municipalities of Marajó Island. For comparative purposes, 128 buffaloes of five municipalities in the state of Pará were also evaluated. The seroprevalence of T. gondii was evaluated by Indirect Enzyme Linked Immunosorbent Assay (iELISA). The samples diagnosed as positive in iELISA were subjected to Immunofluorescence Antibody Test (IFAT). We evaluated risk factors: location, breed, pregnancy and co-infection with Brucella abortus or Mycobacterium bovis. The frequency of animals positive for T. gondii in iELISA were compared by chi-square (x2) with 95% confidence. Variables with p <0.2 were subjected to logistic regression analysis; the model was built based on the odds ratios test. The prevalence of T. gondii in iELISA was 41,6% (186/447). In IFAT, 86,5% (161/186) had their positivity for T. gondii confirmed. The average prevalence in the municipalities of the Marajó Island and of the mainland was 32% (103/319) and 55% (70/128), respectively. The municipalities with the highest prevalence were Soure (53%) and Salvaterra (49%) in Marajó Island, and Castanhal (55%) and Thailândia (50%) in the Continent. The breed and co-infection with Brucella abortus or Mycobacterium bovis presented no influence on the prevalence of T. gondii. Additionally, pregnant animals were 57% more positive for T. gondii than nonpregnant animals. The presence of antibodies is an indicative of T. gondii in buffaloes in the state of Pará, and these findings represent a risk not only for farm animals, but to public health as a source of infection. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-05-01 2014-05-27T11:29:04Z 2014-05-27T11:29:04Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0100-736X2013000500005 Pesquisa Veterinaria Brasileira, v. 33, n. 5, p. 581-585, 2013. 0100-736X 1678-5150 http://hdl.handle.net/11449/75286 10.1590/S0100-736X2013000500005 S0100-736X2013000500005 WOS:000321393700005 2-s2.0-84880727400 2-s2.0-84880727400.pdf |
url |
http://dx.doi.org/10.1590/S0100-736X2013000500005 http://hdl.handle.net/11449/75286 |
identifier_str_mv |
Pesquisa Veterinaria Brasileira, v. 33, n. 5, p. 581-585, 2013. 0100-736X 1678-5150 10.1590/S0100-736X2013000500005 S0100-736X2013000500005 WOS:000321393700005 2-s2.0-84880727400 2-s2.0-84880727400.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Pesquisa Veterinária Brasileira 0.385 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
581-585 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
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Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
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1808128985520930816 |