Stress Response at different Ages of Weaning in Cattle

Autores
Odeon, Maria Mercedes; Munilla, María Eugenia; Lado, M.; de Fino, Fernanda Teresa; Maidana, Silvina Soledad; Vittone, Juan Sebastian; Romera, Sonia
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Weaning is an inherent husbandry practice incow-calf beef production systems that impose physical,psychological, and nutritional stressors on calves. In orderto characterize the main stressors and corresponding stressresponses of calves, two weaning schemes were studied.One of conventional weaning (6 month calves) and anotherof early weaning (1 month calves). Blood samples wereanalyzed in an hematology analyzer, the plasma wasseparated and an analysis of total protein and of cortisollevels was carried. Finally, the response to a vaccine wasassessed by analyzing antibody response titers. Asignificant decrease in the number of lymphocytes andincrease in the number of granulocytes was observed in theconventionally weaned group leading to an elevated GR:LYratio. On day one post-weaning, plasmatic proteins showeda significant increase of similar range in both groups. Withregard to cortisol levels, there was a strong increase at dayone corresponding to a clear stress response in theconventional weaning group, wheras in the group of earlyweaning animals only a marginal increase which difficultreturned to baseline levels could be observed. As to theantibody response to vaccination, early weaning animalsdid not show a satisfactory response as was observed incalves subjected to conventional weaning. In conclusion,leukocyte subsets, plasmatic proteins, cortisol levels, andimmune status were altered after weaning challenge in bothstudied age groups of calves. Results indicate weaning as astressor, regardless of age.
Fil: Odeon, Maria Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Munilla, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: Lado, M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: de Fino, Fernanda Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Farmacológicas. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones Farmacológicas; Argentina
Fil: Maidana, Silvina Soledad. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad del Salvador; Argentina
Fil: Vittone, Juan Sebastian. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: Romera, Sonia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Universidad del Salvador; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Morón; Argentina
Materia
EARLY WEANING
CORTISOL
IMMUNE RESPONSE
STRESS RESPONSE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/109003
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Stress Response at different Ages of Weaning in CattleOdeon, Maria MercedesMunilla, María EugeniaLado, M.de Fino, Fernanda TeresaMaidana, Silvina SoledadVittone, Juan SebastianRomera, SoniaEARLY WEANINGCORTISOLIMMUNE RESPONSESTRESS RESPONSEhttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4Weaning is an inherent husbandry practice incow-calf beef production systems that impose physical,psychological, and nutritional stressors on calves. In orderto characterize the main stressors and corresponding stressresponses of calves, two weaning schemes were studied.One of conventional weaning (6 month calves) and anotherof early weaning (1 month calves). Blood samples wereanalyzed in an hematology analyzer, the plasma wasseparated and an analysis of total protein and of cortisollevels was carried. Finally, the response to a vaccine wasassessed by analyzing antibody response titers. Asignificant decrease in the number of lymphocytes andincrease in the number of granulocytes was observed in theconventionally weaned group leading to an elevated GR:LYratio. On day one post-weaning, plasmatic proteins showeda significant increase of similar range in both groups. Withregard to cortisol levels, there was a strong increase at dayone corresponding to a clear stress response in theconventional weaning group, wheras in the group of earlyweaning animals only a marginal increase which difficultreturned to baseline levels could be observed. As to theantibody response to vaccination, early weaning animalsdid not show a satisfactory response as was observed incalves subjected to conventional weaning. In conclusion,leukocyte subsets, plasmatic proteins, cortisol levels, andimmune status were altered after weaning challenge in bothstudied age groups of calves. Results indicate weaning as astressor, regardless of age.Fil: Odeon, Maria Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; ArgentinaFil: Munilla, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; ArgentinaFil: Lado, M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; ArgentinaFil: de Fino, Fernanda Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Farmacológicas. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones Farmacológicas; ArgentinaFil: Maidana, Silvina Soledad. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad del Salvador; ArgentinaFil: Vittone, Juan Sebastian. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; ArgentinaFil: Romera, Sonia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Universidad del Salvador; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Morón; ArgentinaInfogain Publication2019-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/109003Odeon, Maria Mercedes; Munilla, María Eugenia; Lado, M.; de Fino, Fernanda Teresa; Maidana, Silvina Soledad; et al.; Stress Response at different Ages of Weaning in Cattle; Infogain Publication; International Journal of Environment, Agriculture and Biotechnology; 4; 2-2019; 133-1412456-1878CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ijeab.com/detail/stress-response-at-different-ages-of-weaning-in-cattle/#info:eu-repo/semantics/altIdentifier/doi/10.22161/ijeab/4.1.22info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:11:59Zoai:ri.conicet.gov.ar:11336/109003instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:11:59.383CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Stress Response at different Ages of Weaning in Cattle
title Stress Response at different Ages of Weaning in Cattle
spellingShingle Stress Response at different Ages of Weaning in Cattle
Odeon, Maria Mercedes
EARLY WEANING
CORTISOL
IMMUNE RESPONSE
STRESS RESPONSE
title_short Stress Response at different Ages of Weaning in Cattle
title_full Stress Response at different Ages of Weaning in Cattle
title_fullStr Stress Response at different Ages of Weaning in Cattle
title_full_unstemmed Stress Response at different Ages of Weaning in Cattle
title_sort Stress Response at different Ages of Weaning in Cattle
dc.creator.none.fl_str_mv Odeon, Maria Mercedes
Munilla, María Eugenia
Lado, M.
de Fino, Fernanda Teresa
Maidana, Silvina Soledad
Vittone, Juan Sebastian
Romera, Sonia
author Odeon, Maria Mercedes
author_facet Odeon, Maria Mercedes
Munilla, María Eugenia
Lado, M.
de Fino, Fernanda Teresa
Maidana, Silvina Soledad
Vittone, Juan Sebastian
Romera, Sonia
author_role author
author2 Munilla, María Eugenia
Lado, M.
de Fino, Fernanda Teresa
Maidana, Silvina Soledad
Vittone, Juan Sebastian
Romera, Sonia
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv EARLY WEANING
CORTISOL
IMMUNE RESPONSE
STRESS RESPONSE
topic EARLY WEANING
CORTISOL
IMMUNE RESPONSE
STRESS RESPONSE
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.2
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Weaning is an inherent husbandry practice incow-calf beef production systems that impose physical,psychological, and nutritional stressors on calves. In orderto characterize the main stressors and corresponding stressresponses of calves, two weaning schemes were studied.One of conventional weaning (6 month calves) and anotherof early weaning (1 month calves). Blood samples wereanalyzed in an hematology analyzer, the plasma wasseparated and an analysis of total protein and of cortisollevels was carried. Finally, the response to a vaccine wasassessed by analyzing antibody response titers. Asignificant decrease in the number of lymphocytes andincrease in the number of granulocytes was observed in theconventionally weaned group leading to an elevated GR:LYratio. On day one post-weaning, plasmatic proteins showeda significant increase of similar range in both groups. Withregard to cortisol levels, there was a strong increase at dayone corresponding to a clear stress response in theconventional weaning group, wheras in the group of earlyweaning animals only a marginal increase which difficultreturned to baseline levels could be observed. As to theantibody response to vaccination, early weaning animalsdid not show a satisfactory response as was observed incalves subjected to conventional weaning. In conclusion,leukocyte subsets, plasmatic proteins, cortisol levels, andimmune status were altered after weaning challenge in bothstudied age groups of calves. Results indicate weaning as astressor, regardless of age.
Fil: Odeon, Maria Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Munilla, María Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: Lado, M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: de Fino, Fernanda Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Farmacológicas. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Investigaciones Farmacológicas; Argentina
Fil: Maidana, Silvina Soledad. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad del Salvador; Argentina
Fil: Vittone, Juan Sebastian. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Entre Ríos. Estación Experimental Agropecuaria Concepción del Uruguay; Argentina
Fil: Romera, Sonia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina. Universidad del Salvador; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Morón; Argentina
description Weaning is an inherent husbandry practice incow-calf beef production systems that impose physical,psychological, and nutritional stressors on calves. In orderto characterize the main stressors and corresponding stressresponses of calves, two weaning schemes were studied.One of conventional weaning (6 month calves) and anotherof early weaning (1 month calves). Blood samples wereanalyzed in an hematology analyzer, the plasma wasseparated and an analysis of total protein and of cortisollevels was carried. Finally, the response to a vaccine wasassessed by analyzing antibody response titers. Asignificant decrease in the number of lymphocytes andincrease in the number of granulocytes was observed in theconventionally weaned group leading to an elevated GR:LYratio. On day one post-weaning, plasmatic proteins showeda significant increase of similar range in both groups. Withregard to cortisol levels, there was a strong increase at dayone corresponding to a clear stress response in theconventional weaning group, wheras in the group of earlyweaning animals only a marginal increase which difficultreturned to baseline levels could be observed. As to theantibody response to vaccination, early weaning animalsdid not show a satisfactory response as was observed incalves subjected to conventional weaning. In conclusion,leukocyte subsets, plasmatic proteins, cortisol levels, andimmune status were altered after weaning challenge in bothstudied age groups of calves. Results indicate weaning as astressor, regardless of age.
publishDate 2019
dc.date.none.fl_str_mv 2019-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/109003
Odeon, Maria Mercedes; Munilla, María Eugenia; Lado, M.; de Fino, Fernanda Teresa; Maidana, Silvina Soledad; et al.; Stress Response at different Ages of Weaning in Cattle; Infogain Publication; International Journal of Environment, Agriculture and Biotechnology; 4; 2-2019; 133-141
2456-1878
CONICET Digital
CONICET
url http://hdl.handle.net/11336/109003
identifier_str_mv Odeon, Maria Mercedes; Munilla, María Eugenia; Lado, M.; de Fino, Fernanda Teresa; Maidana, Silvina Soledad; et al.; Stress Response at different Ages of Weaning in Cattle; Infogain Publication; International Journal of Environment, Agriculture and Biotechnology; 4; 2-2019; 133-141
2456-1878
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ijeab.com/detail/stress-response-at-different-ages-of-weaning-in-cattle/#
info:eu-repo/semantics/altIdentifier/doi/10.22161/ijeab/4.1.22
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Infogain Publication
publisher.none.fl_str_mv Infogain Publication
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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