Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Research and Animal Science |
Texto Completo: | https://www.revistas.usp.br/bjvras/article/view/55819 |
Resumo: | During the year of 2010 the frequency of equines sero-reactants to the Infectious Anemia vírus (EIA) was investigated in 5,615 animals originated from 209 counties of three northeastern brazilian states: Paraíba, Rio Grande do Norte and Ceará. The serum samples were examined by an agar gel immunodiffusion test (AGID) produced with p26 antigen. Of the 5,615 animals examined 151 (2.69%) were seropositive to EIA. The proportion of seroreactant animals per state were: Paraíba (2.86%), Rio Grande do Norte (1.29%) and Ceará (3.10%). Paraíba presented an odds ratio of 2.64 (95% CI = 1.33-5.36; p = 0.004), while Ceará had an odds ratio of 2.87 (95% CI = 1.48-5.71; p = 0.001) both of them compared with Rio Grande do Norte. Paraíba had seropositive animals in all months of the year, with frequency ranging from 0.58% in July to 5.82% in June; in Rio Grande do Norte from March to May and from July to November ranging from 0% in January, February, June and December to 3.61% in May; and in Ceará in all months ranging from 1.10% in August to 7.29% in December. |
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USP-49 |
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Brazilian Journal of Veterinary Research and Animal Science |
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Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010Frequência de anemia infecciosa equina em equinos nos estados da Paraíba, Rio Grande do Norte e Ceará durante o ano de 2010RetrovírusEquídeosEpidemiologiaNordeste do BrasilRetrovirusEquineEpidemiologyNortheastern BrazilDuring the year of 2010 the frequency of equines sero-reactants to the Infectious Anemia vírus (EIA) was investigated in 5,615 animals originated from 209 counties of three northeastern brazilian states: Paraíba, Rio Grande do Norte and Ceará. The serum samples were examined by an agar gel immunodiffusion test (AGID) produced with p26 antigen. Of the 5,615 animals examined 151 (2.69%) were seropositive to EIA. The proportion of seroreactant animals per state were: Paraíba (2.86%), Rio Grande do Norte (1.29%) and Ceará (3.10%). Paraíba presented an odds ratio of 2.64 (95% CI = 1.33-5.36; p = 0.004), while Ceará had an odds ratio of 2.87 (95% CI = 1.48-5.71; p = 0.001) both of them compared with Rio Grande do Norte. Paraíba had seropositive animals in all months of the year, with frequency ranging from 0.58% in July to 5.82% in June; in Rio Grande do Norte from March to May and from July to November ranging from 0% in January, February, June and December to 3.61% in May; and in Ceará in all months ranging from 1.10% in August to 7.29% in December.A frequência de equinos soro-reagentes para o vírus da Anemia Infecciosa Equina (AIE) foi investigada, durante o ano de 2010, em 5615 animais originários de 209 municípios de três estados do nordeste do Brasil: Paraíba, Rio Grande do Norte e Ceará. Os soros foram examinados com o emprego do teste de imunodifusão em gel de ágar (IDGA) produzido com o antígeno p26. Dos 5615 animais examinados, 151 (2,69%) foram soropositivos. As proporções de animais reatores positivos por estado foram: Paraíba (2,86%), Rio Grande do Norte (1,29%) e Ceará (3,10%). Tomando-se por base a menor proporção de resultados positivos encontrada no estado do Rio Grande do Norte, o estado da Paraíba apresentou uma odds ratio de 2,64 (IC 95% = 1,33-5,36; p = 0,004) e o Ceará de 2,87 (IC 95% = 1,48-5,71; p = 0,001). Na Paraíba houve o registro de animais soropositivos em todos os meses do ano, com frequência mínima (0,58%) em julho e máxima (5,82%) em junho; no Rio Grande do Norte de março a maio e de julho a novembro, com variação de 0% em janeiro, fevereiro, junho e dezembro a 3,61% em maio; e no Ceará em todos os meses com frequência mínima (1,10%) em agosto e máxima (7,29%) no mês de dezembro.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2013-02-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/5581910.11606/issn.2318-3659.v50i1p12-17Brazilian Journal of Veterinary Research and Animal Science; Vol. 50 Núm. 1 (2013); 12-17Brazilian Journal of Veterinary Research and Animal Science; Vol. 50 No. 1 (2013); 12-17Brazilian Journal of Veterinary Research and Animal Science; v. 50 n. 1 (2013); 12-17Brazilian Journal of Veterinary Research and Animal Science; V. 50 N. 1 (2013); 12-171678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/55819/59225Silva, Carpejane FerreiraPequeno, Nebson FernandesClementino, Inácio JoséAzevedo, Sérgio Santos deSilva, Aloísioinfo:eu-repo/semantics/openAccess2020-06-23T04:07:41Zoai:revistas.usp.br:article/55819Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:32.062872Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false |
dc.title.none.fl_str_mv |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 Frequência de anemia infecciosa equina em equinos nos estados da Paraíba, Rio Grande do Norte e Ceará durante o ano de 2010 |
title |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 |
spellingShingle |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 Silva, Carpejane Ferreira Retrovírus Equídeos Epidemiologia Nordeste do Brasil Retrovirus Equine Epidemiology Northeastern Brazil |
title_short |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 |
title_full |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 |
title_fullStr |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 |
title_full_unstemmed |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 |
title_sort |
Frequency of equine infectious anemia in equine in the states of Paraíba, Rio Grande do Norte and Ceará, Northeastern Brazil during 2010 |
author |
Silva, Carpejane Ferreira |
author_facet |
Silva, Carpejane Ferreira Pequeno, Nebson Fernandes Clementino, Inácio José Azevedo, Sérgio Santos de Silva, Aloísio |
author_role |
author |
author2 |
Pequeno, Nebson Fernandes Clementino, Inácio José Azevedo, Sérgio Santos de Silva, Aloísio |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva, Carpejane Ferreira Pequeno, Nebson Fernandes Clementino, Inácio José Azevedo, Sérgio Santos de Silva, Aloísio |
dc.subject.por.fl_str_mv |
Retrovírus Equídeos Epidemiologia Nordeste do Brasil Retrovirus Equine Epidemiology Northeastern Brazil |
topic |
Retrovírus Equídeos Epidemiologia Nordeste do Brasil Retrovirus Equine Epidemiology Northeastern Brazil |
description |
During the year of 2010 the frequency of equines sero-reactants to the Infectious Anemia vírus (EIA) was investigated in 5,615 animals originated from 209 counties of three northeastern brazilian states: Paraíba, Rio Grande do Norte and Ceará. The serum samples were examined by an agar gel immunodiffusion test (AGID) produced with p26 antigen. Of the 5,615 animals examined 151 (2.69%) were seropositive to EIA. The proportion of seroreactant animals per state were: Paraíba (2.86%), Rio Grande do Norte (1.29%) and Ceará (3.10%). Paraíba presented an odds ratio of 2.64 (95% CI = 1.33-5.36; p = 0.004), while Ceará had an odds ratio of 2.87 (95% CI = 1.48-5.71; p = 0.001) both of them compared with Rio Grande do Norte. Paraíba had seropositive animals in all months of the year, with frequency ranging from 0.58% in July to 5.82% in June; in Rio Grande do Norte from March to May and from July to November ranging from 0% in January, February, June and December to 3.61% in May; and in Ceará in all months ranging from 1.10% in August to 7.29% in December. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/bjvras/article/view/55819 10.11606/issn.2318-3659.v50i1p12-17 |
url |
https://www.revistas.usp.br/bjvras/article/view/55819 |
identifier_str_mv |
10.11606/issn.2318-3659.v50i1p12-17 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/bjvras/article/view/55819/59225 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science; Vol. 50 Núm. 1 (2013); 12-17 Brazilian Journal of Veterinary Research and Animal Science; Vol. 50 No. 1 (2013); 12-17 Brazilian Journal of Veterinary Research and Animal Science; v. 50 n. 1 (2013); 12-17 Brazilian Journal of Veterinary Research and Animal Science; V. 50 N. 1 (2013); 12-17 1678-4456 1413-9596 reponame:Brazilian Journal of Veterinary Research and Animal Science instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) instacron:USP |
instname_str |
Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Brazilian Journal of Veterinary Research and Animal Science |
collection |
Brazilian Journal of Veterinary Research and Animal Science |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
repository.mail.fl_str_mv |
bjvras@usp.br |
_version_ |
1797051564390612992 |