Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21281 |
Resumo: | This study aimed to identify the risk factors associated with Bovine Herpesvirus Type 1 (BoHV-1) and Bovine Viral Diarrhea Virus (BVDV) infections in buffaloes in the State of Paraíba, Northeastern Brazil, using 136 female buffaloes ? 24 months old from 14 herds. For the serological diagnosis of the BoHV-1 and BVDV infections, the virus-neutralization test (VN) was used and in each herd, an epidemiological questionnaire was applied in order to obtain data to be used in the risk factor analysis. Of the 136 animals 86 (63.2%) were positive for BoHV-1 and 12 (8.8%) for BVDV. The presence of watering points (odds ratio = 17.68; 95% CI = 3.74 – 83.04) was identified as risk factor for BoHv-1, and animal purchasing was a risk factor for both BoHV-1 (odds ratio = 68.64; 95% CI = 12.28 – 383.73) and BVDV (odds ratio = 3.64; 95% CI = 1.04 – 12.76). The results from the present study showed an evidence of the presence of BoHV-1 and BVDV infections in buffaloes from the State of Paraíba, Northeastern Brazil. It is suggested that control and prevention measures should be adopted, such as the use of diagnostic tests prior to animal purchasing and the use of vaccines to avoid the introduction of infected animals into the herds and the consequent dissemination of the infections, minimizing economic losses. |
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Semina. Ciências Agrárias (Online) |
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Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern BrazilFatores de risco associados com as soropositividades para BoHV-1 e BVDV em búfalos (Bubalus bubalis) no Estado da Paraíba, Nordeste do BrasilBoHV-1BVDVBuffaloesNortheastern BrazilRisk factorsSerology.BoHV-1BVDVBúfalosNordeste do BrasilFatores de riscoSorologia.This study aimed to identify the risk factors associated with Bovine Herpesvirus Type 1 (BoHV-1) and Bovine Viral Diarrhea Virus (BVDV) infections in buffaloes in the State of Paraíba, Northeastern Brazil, using 136 female buffaloes ? 24 months old from 14 herds. For the serological diagnosis of the BoHV-1 and BVDV infections, the virus-neutralization test (VN) was used and in each herd, an epidemiological questionnaire was applied in order to obtain data to be used in the risk factor analysis. Of the 136 animals 86 (63.2%) were positive for BoHV-1 and 12 (8.8%) for BVDV. The presence of watering points (odds ratio = 17.68; 95% CI = 3.74 – 83.04) was identified as risk factor for BoHv-1, and animal purchasing was a risk factor for both BoHV-1 (odds ratio = 68.64; 95% CI = 12.28 – 383.73) and BVDV (odds ratio = 3.64; 95% CI = 1.04 – 12.76). The results from the present study showed an evidence of the presence of BoHV-1 and BVDV infections in buffaloes from the State of Paraíba, Northeastern Brazil. It is suggested that control and prevention measures should be adopted, such as the use of diagnostic tests prior to animal purchasing and the use of vaccines to avoid the introduction of infected animals into the herds and the consequent dissemination of the infections, minimizing economic losses.Este estudo teve como objetivo identificar os fatores de risco associados à infecções pelo Herpesvírus Bovino Tipo 1 (BoHV-1) e Vírus da Diarreia Viral Bovina (BVDV) em búfalos no Estado da Paraíba, Nordeste do Brasil, utilizando 136 búfalas com idade ? 24 meses procedentes de 14 rebanhos. Para o diagnóstico sorológico das infecções por BoHV-1 e BVDV, empregou-se o teste de virusneutralização (VN) e em cada rebanho foi aplicado questionário epidemiológico para obtenção de dados a serem utilizados na análise de fatores de risco. Dos 136 animais 86 (63,2%) foram positivos para BoHV-1 e 12 (8,8%) para BVDV. Presença de aguadas (odds ratio = 17,68; IC 95% = 3,74-83,04) foi identificada como fator de risco para o BoHV-1, e compra de animais foi um fator de risco para BoHV-1 (odds ratio = 68,64; IC 95% = 12,28-383,73) e BVDV (odds ratio = 3,64; IC 95% = 1,04-12,76). Os resultados do presente estudo evidenciaram a presença das infecções por BoHV-1 e BVDV em búfalos do Estado da Paraíba, Nordeste do Brasil. Sugere-se que que medidas de controle e prevenção sejam adotadas, como o uso de testes de diagnóstico antes da compra de animais e a utilização de vacinas para evitar a introdução de animais infectados nos rebanhos e consequente disseminação das infecções, minimizando perdas econômicas.UEL2016-08-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2128110.5433/1679-0359.2016v37n4p1929Semina: Ciências Agrárias; Vol. 37 No. 4 (2016); 1929-1936Semina: Ciências Agrárias; v. 37 n. 4 (2016); 1929-19361679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21281/19436http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessFernandes, Leise GomesPimenta, Carla Lauise Rodrigues MenezesPituco, Edviges MaristelaBrasil, Arthur Willian de LimaAzevedo, Sérgio Santos de2022-11-30T16:42:15Zoai:ojs.pkp.sfu.ca:article/21281Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-11-30T16:42:15Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil Fatores de risco associados com as soropositividades para BoHV-1 e BVDV em búfalos (Bubalus bubalis) no Estado da Paraíba, Nordeste do Brasil |
title |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil |
spellingShingle |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil Fernandes, Leise Gomes BoHV-1 BVDV Buffaloes Northeastern Brazil Risk factors Serology. BoHV-1 BVDV Búfalos Nordeste do Brasil Fatores de risco Sorologia. |
title_short |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil |
title_full |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil |
title_fullStr |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil |
title_full_unstemmed |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil |
title_sort |
Risk factors associated with BoHV-1 and BVDV seropositivity in buffaloes (Bubalus bubalis) from the State of Paraiba, Northeastern Brazil |
author |
Fernandes, Leise Gomes |
author_facet |
Fernandes, Leise Gomes Pimenta, Carla Lauise Rodrigues Menezes Pituco, Edviges Maristela Brasil, Arthur Willian de Lima Azevedo, Sérgio Santos de |
author_role |
author |
author2 |
Pimenta, Carla Lauise Rodrigues Menezes Pituco, Edviges Maristela Brasil, Arthur Willian de Lima Azevedo, Sérgio Santos de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Fernandes, Leise Gomes Pimenta, Carla Lauise Rodrigues Menezes Pituco, Edviges Maristela Brasil, Arthur Willian de Lima Azevedo, Sérgio Santos de |
dc.subject.por.fl_str_mv |
BoHV-1 BVDV Buffaloes Northeastern Brazil Risk factors Serology. BoHV-1 BVDV Búfalos Nordeste do Brasil Fatores de risco Sorologia. |
topic |
BoHV-1 BVDV Buffaloes Northeastern Brazil Risk factors Serology. BoHV-1 BVDV Búfalos Nordeste do Brasil Fatores de risco Sorologia. |
description |
This study aimed to identify the risk factors associated with Bovine Herpesvirus Type 1 (BoHV-1) and Bovine Viral Diarrhea Virus (BVDV) infections in buffaloes in the State of Paraíba, Northeastern Brazil, using 136 female buffaloes ? 24 months old from 14 herds. For the serological diagnosis of the BoHV-1 and BVDV infections, the virus-neutralization test (VN) was used and in each herd, an epidemiological questionnaire was applied in order to obtain data to be used in the risk factor analysis. Of the 136 animals 86 (63.2%) were positive for BoHV-1 and 12 (8.8%) for BVDV. The presence of watering points (odds ratio = 17.68; 95% CI = 3.74 – 83.04) was identified as risk factor for BoHv-1, and animal purchasing was a risk factor for both BoHV-1 (odds ratio = 68.64; 95% CI = 12.28 – 383.73) and BVDV (odds ratio = 3.64; 95% CI = 1.04 – 12.76). The results from the present study showed an evidence of the presence of BoHV-1 and BVDV infections in buffaloes from the State of Paraíba, Northeastern Brazil. It is suggested that control and prevention measures should be adopted, such as the use of diagnostic tests prior to animal purchasing and the use of vaccines to avoid the introduction of infected animals into the herds and the consequent dissemination of the infections, minimizing economic losses. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-08-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Empírica de Campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21281 10.5433/1679-0359.2016v37n4p1929 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21281 |
identifier_str_mv |
10.5433/1679-0359.2016v37n4p1929 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21281/19436 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 37 No. 4 (2016); 1929-1936 Semina: Ciências Agrárias; v. 37 n. 4 (2016); 1929-1936 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306073846317056 |