Effect of Environmental Temperature on Immune Response of Broilers

Detalhes bibliográficos
Autor(a) principal: Santin, E. [UNESP]
Data de Publicação: 2003
Outros Autores: Maiorka, A. [UNESP], Polveiro, W. J.C. [UNESP], Paulillo, A. C. [UNESP], Laurentiz, A. C. [UNESP], Borges, S. A. [UNESP], Fischer Da Silva, A. V. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1093/japr/12.3.247
http://hdl.handle.net/11449/224379
Resumo: Several studies demonstrate that environmental temperature can influence the immune response of poultry. The objective of this research was to determine at which stage in the life of a bird this effect is greatest. In experiment 1, broiler breeder eggs were incubated at three different temperatures (36.8 ± 0.2, 37.8 ± 0.2, and 38.8 ± 0.2°C) from the 13th day of incubation to hatching. After hatching, birds were raised in thermoneutral temperature. In experiment 2, 144 1-d-old broiler chicks were distributed into three environmental chambers with different temperatures (18 ± 2, 24 ± 2, and 32 ± 2°C). In both experiments, the humoral immune responses to Newcastle disease virus (NDV) and infectious bursal disease (IBDV) were evaluated. NDV and IBDV antibody titers were not significantly different (P > 0.05) among treatments.
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spelling Effect of Environmental Temperature on Immune Response of BroilersBroilerHumoral immunityTemperatureSeveral studies demonstrate that environmental temperature can influence the immune response of poultry. The objective of this research was to determine at which stage in the life of a bird this effect is greatest. In experiment 1, broiler breeder eggs were incubated at three different temperatures (36.8 ± 0.2, 37.8 ± 0.2, and 38.8 ± 0.2°C) from the 13th day of incubation to hatching. After hatching, birds were raised in thermoneutral temperature. In experiment 2, 144 1-d-old broiler chicks were distributed into three environmental chambers with different temperatures (18 ± 2, 24 ± 2, and 32 ± 2°C). In both experiments, the humoral immune responses to Newcastle disease virus (NDV) and infectious bursal disease (IBDV) were evaluated. NDV and IBDV antibody titers were not significantly different (P > 0.05) among treatments.Depto. de Patol. Veterinária Faculdade Cie. Agrarias Veterinarias Universidade Estadual Paulista, Jaboticabal, SPDepto. de Patol. Veterinária Faculdade Cie. Agrarias Veterinarias Universidade Estadual Paulista, Jaboticabal, SPUniversidade Estadual Paulista (UNESP)Santin, E. [UNESP]Maiorka, A. [UNESP]Polveiro, W. J.C. [UNESP]Paulillo, A. C. [UNESP]Laurentiz, A. C. [UNESP]Borges, S. A. [UNESP]Fischer Da Silva, A. V. [UNESP]2022-04-28T19:56:09Z2022-04-28T19:56:09Z2003-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article247-250http://dx.doi.org/10.1093/japr/12.3.247Journal of Applied Poultry Research, v. 12, n. 3, p. 247-250, 2003.1056-6171http://hdl.handle.net/11449/22437910.1093/japr/12.3.2472-s2.0-0242578613Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Poultry Researchinfo:eu-repo/semantics/openAccess2024-06-07T13:01:44Zoai:repositorio.unesp.br:11449/224379Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:24:04.860591Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effect of Environmental Temperature on Immune Response of Broilers
title Effect of Environmental Temperature on Immune Response of Broilers
spellingShingle Effect of Environmental Temperature on Immune Response of Broilers
Santin, E. [UNESP]
Broiler
Humoral immunity
Temperature
title_short Effect of Environmental Temperature on Immune Response of Broilers
title_full Effect of Environmental Temperature on Immune Response of Broilers
title_fullStr Effect of Environmental Temperature on Immune Response of Broilers
title_full_unstemmed Effect of Environmental Temperature on Immune Response of Broilers
title_sort Effect of Environmental Temperature on Immune Response of Broilers
author Santin, E. [UNESP]
author_facet Santin, E. [UNESP]
Maiorka, A. [UNESP]
Polveiro, W. J.C. [UNESP]
Paulillo, A. C. [UNESP]
Laurentiz, A. C. [UNESP]
Borges, S. A. [UNESP]
Fischer Da Silva, A. V. [UNESP]
author_role author
author2 Maiorka, A. [UNESP]
Polveiro, W. J.C. [UNESP]
Paulillo, A. C. [UNESP]
Laurentiz, A. C. [UNESP]
Borges, S. A. [UNESP]
Fischer Da Silva, A. V. [UNESP]
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Santin, E. [UNESP]
Maiorka, A. [UNESP]
Polveiro, W. J.C. [UNESP]
Paulillo, A. C. [UNESP]
Laurentiz, A. C. [UNESP]
Borges, S. A. [UNESP]
Fischer Da Silva, A. V. [UNESP]
dc.subject.por.fl_str_mv Broiler
Humoral immunity
Temperature
topic Broiler
Humoral immunity
Temperature
description Several studies demonstrate that environmental temperature can influence the immune response of poultry. The objective of this research was to determine at which stage in the life of a bird this effect is greatest. In experiment 1, broiler breeder eggs were incubated at three different temperatures (36.8 ± 0.2, 37.8 ± 0.2, and 38.8 ± 0.2°C) from the 13th day of incubation to hatching. After hatching, birds were raised in thermoneutral temperature. In experiment 2, 144 1-d-old broiler chicks were distributed into three environmental chambers with different temperatures (18 ± 2, 24 ± 2, and 32 ± 2°C). In both experiments, the humoral immune responses to Newcastle disease virus (NDV) and infectious bursal disease (IBDV) were evaluated. NDV and IBDV antibody titers were not significantly different (P > 0.05) among treatments.
publishDate 2003
dc.date.none.fl_str_mv 2003-01-01
2022-04-28T19:56:09Z
2022-04-28T19:56:09Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1093/japr/12.3.247
Journal of Applied Poultry Research, v. 12, n. 3, p. 247-250, 2003.
1056-6171
http://hdl.handle.net/11449/224379
10.1093/japr/12.3.247
2-s2.0-0242578613
url http://dx.doi.org/10.1093/japr/12.3.247
http://hdl.handle.net/11449/224379
identifier_str_mv Journal of Applied Poultry Research, v. 12, n. 3, p. 247-250, 2003.
1056-6171
10.1093/japr/12.3.247
2-s2.0-0242578613
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Applied Poultry Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 247-250
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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