Exigências nutricionais de ovelhas gestantes da raça Santa Inês

Detalhes bibliográficos
Autor(a) principal: Gilberto de Lima Macedo Junior
Data de Publicação: 2008
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UFMG
Texto Completo: http://hdl.handle.net/1843/31724
Resumo: Os objetivos desse estudo foram avaliar os efeitos da gestação, assim como número de fetos de ovelhas submetidos ou não a restrição nutricional sobre consumo e digestibilidade dos nutrientes, determinar a exigência em energia líquida para cada fase gestacional e a composição corporal de ovelhas da raça Santa Inês.
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spelling Iran Borgeshttp://lattes.cnpq.br/0959419622353758Warley Efrem CamposFernando César Ferraz LopesMarcelo Rodrigues TeixeiraNorberto Mário Rodriguezhttp://lattes.cnpq.br/7405932149133083Gilberto de Lima Macedo Junior2020-01-07T11:41:45Z2020-01-07T11:41:45Z2008-05-30http://hdl.handle.net/1843/31724Os objetivos desse estudo foram avaliar os efeitos da gestação, assim como número de fetos de ovelhas submetidos ou não a restrição nutricional sobre consumo e digestibilidade dos nutrientes, determinar a exigência em energia líquida para cada fase gestacional e a composição corporal de ovelhas da raça Santa Inês.This study was conducted in the Zootechnics Department of Veterinary School in Animal Metabolism and Calorimetric Laboratory dependencies, witch aimed to evaluate pregnancy uterus chemical composition and yours respectively compounds. 72 ewes were used at different pregnancy period, with different fetus numbers and 10 non-pregnant ewes, all of Santa Ines breed. Animals were submitted or not to food restrictions. Ewes were housed in metabolic cages with water and salt trough, timber floor and funnel to collect feces and urine with screens side to avoid feces loss. Animal’s nutritional requirements were calculated from the NRC (1985), following the recommendations predicted to dry matter intake, energy (in total digestible nutrients, TDN) and crude protein (CP). For animal group on food restriction was removed 15% of requirements in energy (TDN) and crude protein. Maize meal (Zea mays), soybean meal (Glycine max), chopped Tifton hay (Cynodon spp.) and limestone composed ewes diet. Mineral salt was offered ad libtum to animals, being specific to sheep (Vacci-Phos, Vaccinar ®). Animal sacrifice process followed the recommendations made by the UFMG ethics committee on animal experiments, protocol 77/2006, valid until 20/09/2011. Nutritional restriction does not alter pregnancy development. It is possible; there is a mechanism which controls nutrients partition between ewes and pregnant uterus, because it was not changed by nutritional management. Energy and protein restriction cause reduction in fat and minerals amount of fetus. Mammary gland development is highly dependent on nutrition, fetuses number pregnancy stage. Nutritional management, fetuses number and pregnancy stage alter uterus empty composition and uterine fluids. Keywords: Chemical, energy, nutrition, ovine, proteinCNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoporUniversidade Federal de Minas GeraisPrograma de Pós-Graduação em ZootecniaUFMGBrasilVET - DEPARTAMENTO DE ZOOTECNIANutrição AnimalZootecniaExigências nutricionais de ovelhas gestantes da raça Santa Inêsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGORIGINALGilberto de Lima Macedo Jr.pdfGilberto de Lima Macedo Jr.pdfapplication/pdf2460498https://repositorio.ufmg.br/bitstream/1843/31724/1/Gilberto%20de%20Lima%20Macedo%20Jr.pdf4e3efa831be906968ddd47d0377a586bMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82119https://repositorio.ufmg.br/bitstream/1843/31724/2/license.txt34badce4be7e31e3adb4575ae96af679MD52TEXTGilberto de Lima Macedo Jr.pdf.txtGilberto de Lima Macedo Jr.pdf.txtExtracted texttext/plain1102887https://repositorio.ufmg.br/bitstream/1843/31724/3/Gilberto%20de%20Lima%20Macedo%20Jr.pdf.txtfac34b58a9ec2eca021b2e5996a2153eMD531843/317242020-01-08 03:26:20.133oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2020-01-08T06:26:20Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.pt_BR.fl_str_mv Exigências nutricionais de ovelhas gestantes da raça Santa Inês
title Exigências nutricionais de ovelhas gestantes da raça Santa Inês
spellingShingle Exigências nutricionais de ovelhas gestantes da raça Santa Inês
Gilberto de Lima Macedo Junior
Zootecnia
Nutrição Animal
title_short Exigências nutricionais de ovelhas gestantes da raça Santa Inês
title_full Exigências nutricionais de ovelhas gestantes da raça Santa Inês
title_fullStr Exigências nutricionais de ovelhas gestantes da raça Santa Inês
title_full_unstemmed Exigências nutricionais de ovelhas gestantes da raça Santa Inês
title_sort Exigências nutricionais de ovelhas gestantes da raça Santa Inês
author Gilberto de Lima Macedo Junior
author_facet Gilberto de Lima Macedo Junior
author_role author
dc.contributor.advisor1.fl_str_mv Iran Borges
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/0959419622353758
dc.contributor.referee1.fl_str_mv Warley Efrem Campos
dc.contributor.referee2.fl_str_mv Fernando César Ferraz Lopes
dc.contributor.referee3.fl_str_mv Marcelo Rodrigues Teixeira
dc.contributor.referee4.fl_str_mv Norberto Mário Rodriguez
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/7405932149133083
dc.contributor.author.fl_str_mv Gilberto de Lima Macedo Junior
contributor_str_mv Iran Borges
Warley Efrem Campos
Fernando César Ferraz Lopes
Marcelo Rodrigues Teixeira
Norberto Mário Rodriguez
dc.subject.por.fl_str_mv Zootecnia
topic Zootecnia
Nutrição Animal
dc.subject.other.pt_BR.fl_str_mv Nutrição Animal
description Os objetivos desse estudo foram avaliar os efeitos da gestação, assim como número de fetos de ovelhas submetidos ou não a restrição nutricional sobre consumo e digestibilidade dos nutrientes, determinar a exigência em energia líquida para cada fase gestacional e a composição corporal de ovelhas da raça Santa Inês.
publishDate 2008
dc.date.issued.fl_str_mv 2008-05-30
dc.date.accessioned.fl_str_mv 2020-01-07T11:41:45Z
dc.date.available.fl_str_mv 2020-01-07T11:41:45Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1843/31724
url http://hdl.handle.net/1843/31724
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Zootecnia
dc.publisher.initials.fl_str_mv UFMG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv VET - DEPARTAMENTO DE ZOOTECNIA
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
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reponame_str Repositório Institucional da UFMG
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bitstream.url.fl_str_mv https://repositorio.ufmg.br/bitstream/1843/31724/1/Gilberto%20de%20Lima%20Macedo%20Jr.pdf
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