EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS

Detalhes bibliográficos
Autor(a) principal: Lopes, Luciano Bastos
Data de Publicação: 2010
Outros Autores: Haddad, João Paulo Amaral, Rodrigues, Rogério Oliveira, Leite, Rômulo Cerqueira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Brazilian Journal of Veterinary Medicine
Texto Completo: https://rbmv.org/BJVM/article/view/849
Resumo: ABSTRACT. Lopes L.B., Haddad J.P.A., Rodrigues R.O. & Leite R.C. [Effect of bovine viral diarrhea serological profile on reproductive index in dairy cows]. Efeito do perfil sorológico para diarréia viral bovina em índices reprodutivos de rebanhos leiteiros. Revista Brasileira de Medicina Veterinária, 32(3):133-138, 2010. Embrapa Agrossilvipastoril, Avenida das Itaúbas 3257, Setor Comercial, Sinop, MT 78550-194, Brasil. E-mail: luciano.lopes@embrapa.br Some infectious diseases are potentially capable to compromise the viability of an economically sustainable milk production system. The aim of this paper was to evaluate the relationship between bovine viral diarrhea (BVD) seropositivity status in 240 comercial herds and reprodutive losses. To quantify the effects of BVD virus infection in reproduction performance, the variables were included on multiple generalizaded linear models. In agreement with the results in this study, there was a decrease of the number of doses for conception and of the number of dry cows in the positive herds. Presence of antibodies induced by natural infection demonstrated to be a protector factor against reproductive losses showing the importance of the herd immunity effect.
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spelling EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWSEFEITO DO PERFIL SOROLÓGICO PARA DIARRÉIA (BVD) VIRAL BOVINA EM ÍNDICES REPRODUTIVOS DE REBANHOS LEITEIROSReproduçãoDiarréia viral bovina (BVD)anticorpoepidemiologiaReproductionBovine viral diarrhea (BVD)antibodyepidemiologyABSTRACT. Lopes L.B., Haddad J.P.A., Rodrigues R.O. & Leite R.C. [Effect of bovine viral diarrhea serological profile on reproductive index in dairy cows]. Efeito do perfil sorológico para diarréia viral bovina em índices reprodutivos de rebanhos leiteiros. Revista Brasileira de Medicina Veterinária, 32(3):133-138, 2010. Embrapa Agrossilvipastoril, Avenida das Itaúbas 3257, Setor Comercial, Sinop, MT 78550-194, Brasil. E-mail: luciano.lopes@embrapa.br Some infectious diseases are potentially capable to compromise the viability of an economically sustainable milk production system. The aim of this paper was to evaluate the relationship between bovine viral diarrhea (BVD) seropositivity status in 240 comercial herds and reprodutive losses. To quantify the effects of BVD virus infection in reproduction performance, the variables were included on multiple generalizaded linear models. In agreement with the results in this study, there was a decrease of the number of doses for conception and of the number of dry cows in the positive herds. Presence of antibodies induced by natural infection demonstrated to be a protector factor against reproductive losses showing the importance of the herd immunity effect.Algumas doenças infecciosas são potencialmente capazes de comprometer a viabilidade de um sistema de produção de leite economicamente sustentável. Este trabalho teve como objetivo avaliar a relação entre a soropositividade para Diarréia Viral Bovina (BVD) e índices reprodutivos em 240 rebanhos leiteiros comerciais. Para quantificar os efeitos da infecção pelo vírus da BVD nos índices reprodutivos, as variá- veis foram incluídas em modelos mistos de regressão linear múltipla generalizado. De acordo com os resultados encontrados, houve uma diminuição do número de doses por concepção e do número de vacas secas nos rebanhos positivos. A presença de anticorpos devido à infecção natural teve um efeito protetor contra o os danos reprodutivos em potencial causados pelo vírus demonstrando a importância da imunidade de rebanho.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2010-10-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdfhttps://rbmv.org/BJVM/article/view/849Brazilian Journal of Veterinary Medicine; Vol. 32 No. 3 (2010); 133-138Revista Brasileira de Medicina Veterinária; v. 32 n. 3 (2010); 133-1382527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVporhttps://rbmv.org/BJVM/article/view/849/701Lopes, Luciano BastosHaddad, João Paulo AmaralRodrigues, Rogério OliveiraLeite, Rômulo Cerqueirainfo:eu-repo/semantics/openAccess2020-12-23T17:27:20Zoai:ojs.rbmv.org:article/849Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2020-12-23T17:27:20Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false
dc.title.none.fl_str_mv EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
EFEITO DO PERFIL SOROLÓGICO PARA DIARRÉIA (BVD) VIRAL BOVINA EM ÍNDICES REPRODUTIVOS DE REBANHOS LEITEIROS
title EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
spellingShingle EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
Lopes, Luciano Bastos
Reprodução
Diarréia viral bovina (BVD)
anticorpo
epidemiologia
Reproduction
Bovine viral diarrhea (BVD)
antibody
epidemiology
title_short EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
title_full EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
title_fullStr EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
title_full_unstemmed EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
title_sort EFFECT OF BOVINE VIRAL DIARRHEA SEROLOGICAL (BVD) PROFILE ON REPRODUCTIVE INDEX IN DAIRY COWS
author Lopes, Luciano Bastos
author_facet Lopes, Luciano Bastos
Haddad, João Paulo Amaral
Rodrigues, Rogério Oliveira
Leite, Rômulo Cerqueira
author_role author
author2 Haddad, João Paulo Amaral
Rodrigues, Rogério Oliveira
Leite, Rômulo Cerqueira
author2_role author
author
author
dc.contributor.author.fl_str_mv Lopes, Luciano Bastos
Haddad, João Paulo Amaral
Rodrigues, Rogério Oliveira
Leite, Rômulo Cerqueira
dc.subject.por.fl_str_mv Reprodução
Diarréia viral bovina (BVD)
anticorpo
epidemiologia
Reproduction
Bovine viral diarrhea (BVD)
antibody
epidemiology
topic Reprodução
Diarréia viral bovina (BVD)
anticorpo
epidemiologia
Reproduction
Bovine viral diarrhea (BVD)
antibody
epidemiology
description ABSTRACT. Lopes L.B., Haddad J.P.A., Rodrigues R.O. & Leite R.C. [Effect of bovine viral diarrhea serological profile on reproductive index in dairy cows]. Efeito do perfil sorológico para diarréia viral bovina em índices reprodutivos de rebanhos leiteiros. Revista Brasileira de Medicina Veterinária, 32(3):133-138, 2010. Embrapa Agrossilvipastoril, Avenida das Itaúbas 3257, Setor Comercial, Sinop, MT 78550-194, Brasil. E-mail: luciano.lopes@embrapa.br Some infectious diseases are potentially capable to compromise the viability of an economically sustainable milk production system. The aim of this paper was to evaluate the relationship between bovine viral diarrhea (BVD) seropositivity status in 240 comercial herds and reprodutive losses. To quantify the effects of BVD virus infection in reproduction performance, the variables were included on multiple generalizaded linear models. In agreement with the results in this study, there was a decrease of the number of doses for conception and of the number of dry cows in the positive herds. Presence of antibodies induced by natural infection demonstrated to be a protector factor against reproductive losses showing the importance of the herd immunity effect.
publishDate 2010
dc.date.none.fl_str_mv 2010-10-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer reviewed
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rbmv.org/BJVM/article/view/849
url https://rbmv.org/BJVM/article/view/849
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rbmv.org/BJVM/article/view/849/701
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 Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Medicine; Vol. 32 No. 3 (2010); 133-138
Revista Brasileira de Medicina Veterinária; v. 32 n. 3 (2010); 133-138
2527-2179
0100-2430
reponame:Brazilian Journal of Veterinary Medicine
instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron:SBMV
instname_str Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron_str SBMV
institution SBMV
reponame_str Brazilian Journal of Veterinary Medicine
collection Brazilian Journal of Veterinary Medicine
repository.name.fl_str_mv Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
repository.mail.fl_str_mv contato.rbmv@gmail.com
_version_ 1798313110022389760

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