O leucograma como indicador de estresse no desmame e no transporte rodoviário de bovinos da raça Nelore

Página do item simplificado
dc.contributor.authorde Oliveira Paes, Paulo Ricardo
dc.contributor.authorGoncalves, Roberto Calderon [UNESP]
dc.contributor.authorBarioni, Graziela
dc.contributor.authorPaes Leme, Fabiola de Oliveira
dc.contributor.authorMelo, Marilia Martins
dc.contributor.authorCruz, Mariangela Lozano
dc.contributor.institutionUniversidade Federal de Minas Gerais (UFMG)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:39:44Z
dc.date.available2014-05-20T13:39:44Z
dc.date.issued2012-01-01
dc.description.abstractStress can cause economic losses due to lower weight gain and increased susceptibility of animal diseases. Among the events that cause stress in calves, stand out weaning and road transport, which can result in increased serum concentrations of adrenaline and / or cortisol. This study evaluated the influence of weaning and road transport on the leukogram of Nelore calves. With this purpose, 30 calves with seven to eight months of age, divided into three groups, the first being composed of lactating animals (GL), the second by weaning animals (GD) and the third by weaning animals subjected to road transport for four hours (GDT). The first day of weaning, but not in subsequent days, there were changes in GD and GDT leukogram compatible with the action of adrenaline, as significant increases counts of WBC and neutrophils (p < 0.05), without changing in the neutrophil lymphocytes ratio (NL). In the GDT, immediately after transport, but not in subsequent days, leukogram changes were (p < 0.05) compatible with the action of cortisol, as higher N: L ratio and decreased eosinophil count. It was concluded that, under the conditions of this experiment, there are changes in leukocytes on weaning and road transport related to the action of adrenaline and road transport, respectively, and that the WBC can be used as an indicator of stress in this species.en
dc.description.affiliationUniversidade Federal de Minas Gerais (UFMG), Escola Vet, Dept Clin & Cirurgia Vet, Belo Horizonte, MG, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Med Vet & Zootecnia, Dept Clin, São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Med Vet & Zootecnia, Dept Clin, São Paulo, Brazil
dc.format.extent305-311
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2012v33n1p305
dc.identifier.citationSemina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 33, n. 1, p. 305-311, 2012.
dc.identifier.doi10.5433/1679-0359.2012v33n1p305
dc.identifier.fileWOS000307002000029.pdf
dc.identifier.issn1676-546X
dc.identifier.lattes7921421161275992
dc.identifier.urihttp://hdl.handle.net/11449/13791
dc.identifier.wosWOS:000307002000029
dc.language.isopor
dc.publisherUniversidade Estadual de Londrina (UEL)
dc.relation.ispartofSemina: Ciências Agrárias
dc.relation.ispartofjcr0.349
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectCalvesen
dc.subjecthemogramen
dc.subjectstressen
dc.subjectadrenalineen
dc.subjectcortisolen
dc.titleO leucograma como indicador de estresse no desmame e no transporte rodoviário de bovinos da raça Nelorept
dc.title.alternativeThe leukogram as an indicator stress on weaning and after road transport in Nelore calfsen
dc.typeArtigo
dcterms.licensehttp://www.uel.br/revistas/uel/index.php/semagrarias/about/editorialPolicies#openAccessPolicy
dcterms.rightsHolderUniversidade Estadual de Londrina (UEL)
unesp.author.lattes7921421161275992
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
WOS000307002000029.pdf
Tamanho:
237.13 KB
Formato:
Adobe Portable Document Format
Baixar
Licença do Pacote
Agora exibindo 1 - 2 de 2
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:

Coleções

Artigos - Clínica Veterinária - FMVZ