|
|
Registros recuperados : 1 | |
1. | | BATISTA, A. M.; ROSA, F.; FARIA, D. A.; DIAS, L. T.; WARPECHOWSKI, M. B.; LEDUR, M. C.; ZANELLA, R.; BRACCINI NETO, J. Diversidade genética de populações de porcos moura. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 6., 2020. Recursos genéticos e bioeconomia: inovação para um futuro sustentável: anais. Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2020. Trabalho 364. Evento online. Biblioteca(s): Embrapa Suínos e Aves. |
| |
Registros recuperados : 1 | |
|
|
Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
17/12/2013 |
Data da última atualização: |
30/06/2017 |
Autoria: |
SANTOS, M. Q. de C.; LIMA, M. do A. C.; SANTOS, L. dos; PEREIRA-FILHO, M.; ONO, E. A.; AFFONSO, E. G. |
Afiliação: |
Marcio Quara de Carvalho Santos; Mariana do Amaral Camara Lima; Luciana dos Santos; Manoel Pereira?Filho; Eduardo Akifumi Ono; Elizabeth Gusmão Affonso. |
Título: |
Feeding strategies and energy to protein ratio on tambaqui performance and physiology. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 8, p. 955-961, ago. 2013. |
Idioma: |
Inglês |
Notas: |
Título em português: Estratégias alimentares e relação entre energia e proteína sobre o desempenho e a fisiologia de tambaqui. |
Conteúdo: |
The objective of this work was to evaluate the effect of feed deprivation and refeeding with diets containing different energy to protein ratios (E/P) on the performance and physiology of juvenile tambaqui (Colossoma macropomum). A 4x2 factorial arrangement with three replicates was used, with four E/P ratios (11.5, 10.5, 9.5, and 8.5 kcal g‑1 digestible energy per protein) and two feeding regimens (with and without deprivation), during 60 days. Fish from the food‑deprived group were fasted for 14 days and refed from the fifteenth to the sixtieth day, whereas the remaining fish were fed for 60 days. At the end of the experimental period, weight of fish subjected to food deprivation was lower than that of those continuously fed; however, this condition did not influence the physiological parameters analyzed. Tambaqui fed 11.5 kcal g‑1 achieved lower final weight than those fed with the other diets, in both regimens. Among the physiological parameters, only plasma protein presented significant increase in fish fed 8.5 kcal g‑1, in both feeding regimens, probably due to the higher dietary protein concentration. These results indicate that fish show a partial compensatory growth, and that 10.5 kcal g‑1 can be recommended for the diet of juvenile tambaqui. |
Palavras-Chave: |
Blood parameters; Energy protein; Exigência energia/proteína; Parâmetro sanguíneo. |
Thesagro: |
Colossoma Macropomum. |
Thesaurus NAL: |
restricted feeding. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/94162/1/Feeding-strategies-and-energy.pdf
|
Marc: |
LEADER 02227naa a2200265 a 4500 001 1974116 005 2017-06-30 008 2013 bl uuuu u00u1 u #d 100 1 $aSANTOS, M. Q. de C. 245 $aFeeding strategies and energy to protein ratio on tambaqui performance and physiology. 260 $c2013 500 $aTítulo em português: Estratégias alimentares e relação entre energia e proteína sobre o desempenho e a fisiologia de tambaqui. 520 $aThe objective of this work was to evaluate the effect of feed deprivation and refeeding with diets containing different energy to protein ratios (E/P) on the performance and physiology of juvenile tambaqui (Colossoma macropomum). A 4x2 factorial arrangement with three replicates was used, with four E/P ratios (11.5, 10.5, 9.5, and 8.5 kcal g‑1 digestible energy per protein) and two feeding regimens (with and without deprivation), during 60 days. Fish from the food‑deprived group were fasted for 14 days and refed from the fifteenth to the sixtieth day, whereas the remaining fish were fed for 60 days. At the end of the experimental period, weight of fish subjected to food deprivation was lower than that of those continuously fed; however, this condition did not influence the physiological parameters analyzed. Tambaqui fed 11.5 kcal g‑1 achieved lower final weight than those fed with the other diets, in both regimens. Among the physiological parameters, only plasma protein presented significant increase in fish fed 8.5 kcal g‑1, in both feeding regimens, probably due to the higher dietary protein concentration. These results indicate that fish show a partial compensatory growth, and that 10.5 kcal g‑1 can be recommended for the diet of juvenile tambaqui. 650 $arestricted feeding 650 $aColossoma Macropomum 653 $aBlood parameters 653 $aEnergy protein 653 $aExigência energia/proteína 653 $aParâmetro sanguíneo 700 1 $aLIMA, M. do A. C. 700 1 $aSANTOS, L. dos 700 1 $aPEREIRA-FILHO, M. 700 1 $aONO, E. A. 700 1 $aAFFONSO, E. G. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 48, n. 8, p. 955-961, ago. 2013.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|