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Registros recuperados : 7 | |
1. | | DILLI, R.; VENECIAN, L.; RODRIGUES, S.; YAMIN, A.; WARKEN, N. An architecture with support semantic for discovery resources in ubiquitous computing. In: INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE AND HIGH PERFORMACE COMPUTING, 22., 2010, Petrópolis. Resumos..., Petrópolis: SBAC-PAD, 2010. Biblioteca(s): Embrapa Clima Temperado. |
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6. | | WARKEN, N.; YAMIN, A.; LOPES, J. L. B.; DILLI, R.; VENECIAN, L.; RODRIGUES, S. A model of autonomous control of the adaptation to the context in UbiComp. In: INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE AND HIGH PERFORMACE COMPUTING, 22., 2010, Petrópolis. Resumos..., Petrópolis: SBAC-PAD, 2010. Biblioteca(s): Embrapa Clima Temperado. |
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7. | | WARKEN, N.; DILLI, R. M.; RODRIGUES, S. L.; VENECIAN, L. R.; LOPES, J. L. B.; YAMIN, A. C.; GEYER, C. F. R. Descoberta semântica de recursos na Ubicomp: um estudo de caso aplicado a casas de vegetação. In: CONGRESSO BRASILEIRO DE AGROINFORMÁTICA, 8., 2011, Bento Gonçalves. Caderno de resumos e programação: anais. Bento Gonçalves: SBIAgro, 2011. Biblioteca(s): Embrapa Clima Temperado. |
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Registros recuperados : 7 | |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
16/09/2003 |
Data da última atualização: |
25/10/2018 |
Autoria: |
GIACHETTO, P. F.; GUERREIRO, E. N.; FERRO, J. A.; FERRO, M. I. T.; FURLAN, R. L.; MACARI, M. |
Afiliação: |
Poliana Fernanda Giachetto, Universidade Estadual Paulista - Unesp/Faculdade de Ciências Agrárias e Veterinárias/Departamento de Tecnologia; Erika Nomura Guerreiro, Universidade Estadual Paulista - Unesp/Faculdade de Ciências Agrárias e Veterinárias/Departamento de Tecnologia; Jesus Aparecido Ferro, Universidade Estadual Paulista - Unesp/Faculdade de Ciências Agrárias e Veterinárias/Departamento de Tecnologia; Maria Inês Tiraboschi Ferro, Universidade Estadual Paulista - Unesp/Faculdade de Ciências Agrárias e Veterinárias/Departamento de Tecnologia; Renato Luis Furlan, Universidade Estadual Paulista - Unesp/Departamento de Morfologia e Fisiologia Animal; Marcos Macari, Universidade Estadual Paulista - Unesp/Departamento de Morfologia e Fisiologia Animal. |
Título: |
Performance and hormonal profile in broiler chickens fed with different energy levels during post restriction period. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 38, n. 6, p. 697-702, jun. 2003 |
Idioma: |
Inglês |
Notas: |
Título em português: Desempenho e perfil hormonal de frangos alimentados com diferentes níveis energéticos após restrição alimentar. |
Conteúdo: |
The aim of this work was to investigate the influence of diet energy level on performance and hormonal profiles of broilers during post restriction period. It was a split-plot experiment, and the main treatments were in a 2x2 factorial scheme. Birds were fed restricted to 30% of the ad libitum intake, from 7 to 14 days of age. After the restriction period, birds were fed ad libitum with diets containing low (2,900 kcal ME/kg) or high (3,200 kcal ME/kg) energy until 49 days of age. Broilers fed with high energy ration showed lower feed intake and better feed conversion and decreased carcass protein; however, abdominal fat pad, and total carcass fat were not affected by ration energy levels or feeding program. Neither diet energy level nor feed restriction program changed body weight at 49 days. The profile of insulin-like growth factor-1 (IGF-1) was reduced during the feed restriction period, but increased at refeeding period. Feeding program and ration energy level did not affect T3, T4 and growth hormone serum concentrations. Feed restriction at 30% of ad libitum intake is not enough to promote changes on carcass quality, related to fat deposition, and on metabolic hormone levels, except IGF-1 seric level that has rapid increase after feed restriction. |
Palavras-Chave: |
composição da carcaça; nível de alimentação. |
Thesagro: |
Ganho de Peso; Hormônio. |
Thesaurus NAL: |
carcass composition; feeding level; hormones; weight gain. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/24852/1/v38n6a05.pdf
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Marc: |
LEADER 02264naa a2200289 a 4500 001 1109099 005 2018-10-25 008 2003 bl uuuu u00u1 u #d 100 1 $aGIACHETTO, P. F. 245 $aPerformance and hormonal profile in broiler chickens fed with different energy levels during post restriction period. 260 $c2003 500 $aTítulo em português: Desempenho e perfil hormonal de frangos alimentados com diferentes níveis energéticos após restrição alimentar. 520 $aThe aim of this work was to investigate the influence of diet energy level on performance and hormonal profiles of broilers during post restriction period. It was a split-plot experiment, and the main treatments were in a 2x2 factorial scheme. Birds were fed restricted to 30% of the ad libitum intake, from 7 to 14 days of age. After the restriction period, birds were fed ad libitum with diets containing low (2,900 kcal ME/kg) or high (3,200 kcal ME/kg) energy until 49 days of age. Broilers fed with high energy ration showed lower feed intake and better feed conversion and decreased carcass protein; however, abdominal fat pad, and total carcass fat were not affected by ration energy levels or feeding program. Neither diet energy level nor feed restriction program changed body weight at 49 days. The profile of insulin-like growth factor-1 (IGF-1) was reduced during the feed restriction period, but increased at refeeding period. Feeding program and ration energy level did not affect T3, T4 and growth hormone serum concentrations. Feed restriction at 30% of ad libitum intake is not enough to promote changes on carcass quality, related to fat deposition, and on metabolic hormone levels, except IGF-1 seric level that has rapid increase after feed restriction. 650 $acarcass composition 650 $afeeding level 650 $ahormones 650 $aweight gain 650 $aGanho de Peso 650 $aHormônio 653 $acomposição da carcaça 653 $anível de alimentação 700 1 $aGUERREIRO, E. N. 700 1 $aFERRO, J. A. 700 1 $aFERRO, M. I. T. 700 1 $aFURLAN, R. L. 700 1 $aMACARI, M. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 38, n. 6, p. 697-702, jun. 2003
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