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| 1. |  | SILVA, T. C. da; ROCHA, J. D'A. M.; MOREIRA, P.; SIGNOR, A.; BOSCOLO, W. R. Fish protein hydrolysate in diets for Nile tilapia post-larvae. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 7, p. 485-492, jul. 2017. Título em português: Hidrolisado proteico de peixe em dietas para pós-larvas de tilápia-do-nilo.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 1 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
03/08/2017 |
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Data da última atualização: |
03/08/2017 |
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Autoria: |
SILVA, T. C. da; ROCHA, J. D'A. M.; MOREIRA, P.; SIGNOR, A.; BOSCOLO, W. R. |
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Afiliação: |
Thiberio Carvalho da Silva, Universidade Estadual do Oeste do Paraná; Joana D’Arc Mauricio Rocha, Universidade Estadual do Oeste do Paraná; Pedro Moreira, Universidade Estadual do Oeste do Paraná; Altevir Signor, Universidade Estadual do Oeste do Paraná; Wilson Rogerio Boscolo, Universidade Estadual do Oeste do Paraná. |
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Título: |
Fish protein hydrolysate in diets for Nile tilapia post-larvae. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 7, p. 485-492, jul. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Hidrolisado proteico de peixe em dietas para pós-larvas de tilápia-do-nilo. |
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Conteúdo: |
The objective of this work was to determine the apparent digestibility coefficient (ADC) of crude protein, crude energy, fat, and dry matter of fish protein hydrolysate (FPH), made of by-products of Nile tilapia (Oreochromis niloticus) and whole sardines (Cetengraulis edentulus), and to evaluate the productive performance and muscle fiber growth of Nile tilapia post-larvae. Two trials were conducted, the first one to determine the digestibility in 120 fingerlings (70.0±2.0 g), and the second one to evaluate the productive performance of 375 post-larvae, with three days of age, which were distributed in 25 aquaria with 30 L of useful volume. Five diets were prepared based on vegetable ingredients, to which fish were included at 0, 2, 4, 6, and 8% FPH. For the evaluation of muscle growth, eight fish of each experimental unit were used. The ADC values found were: 98.29% for dry matter; 99.28% for crude protein; and 99.13% for gross energy. The best zootechnical response for the productive performance resulted from the treatment with the inclusion of fish hydrolysate at 4.75%. The diets affected the frequency of the muscle fiber diameters, mainly the growth by hyperplasia. FPH can be efficiently used, and its inclusion at 4.75% is indicated in the diets for Nile tilapia in the post-larvae stage. |
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Palavras-Chave: |
Peptídeos. |
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Thesagro: |
Digestibilidade; Farinha de peixe; Nutrição animal; Oreochromis niloticus; Piscicultura. |
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Thesaurus NAL: |
Cetengraulis edentulus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162366/1/Fish-protein-hydrolysate.pdf
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Marc: |
LEADER 02158naa a2200265 a 4500
001 2073541
005 2017-08-03
008 2017 bl uuuu u00u1 u #d
100 1 $aSILVA, T. C. da
245 $aFish protein hydrolysate in diets for Nile tilapia post-larvae.
260 $c2017
500 $aTítulo em português: Hidrolisado proteico de peixe em dietas para pós-larvas de tilápia-do-nilo.
520 $aThe objective of this work was to determine the apparent digestibility coefficient (ADC) of crude protein, crude energy, fat, and dry matter of fish protein hydrolysate (FPH), made of by-products of Nile tilapia (Oreochromis niloticus) and whole sardines (Cetengraulis edentulus), and to evaluate the productive performance and muscle fiber growth of Nile tilapia post-larvae. Two trials were conducted, the first one to determine the digestibility in 120 fingerlings (70.0±2.0 g), and the second one to evaluate the productive performance of 375 post-larvae, with three days of age, which were distributed in 25 aquaria with 30 L of useful volume. Five diets were prepared based on vegetable ingredients, to which fish were included at 0, 2, 4, 6, and 8% FPH. For the evaluation of muscle growth, eight fish of each experimental unit were used. The ADC values found were: 98.29% for dry matter; 99.28% for crude protein; and 99.13% for gross energy. The best zootechnical response for the productive performance resulted from the treatment with the inclusion of fish hydrolysate at 4.75%. The diets affected the frequency of the muscle fiber diameters, mainly the growth by hyperplasia. FPH can be efficiently used, and its inclusion at 4.75% is indicated in the diets for Nile tilapia in the post-larvae stage.
650 $aCetengraulis edentulus
650 $aDigestibilidade
650 $aFarinha de peixe
650 $aNutrição animal
650 $aOreochromis niloticus
650 $aPiscicultura
653 $aPeptídeos
700 1 $aROCHA, J. D'A. M.
700 1 $aMOREIRA, P.
700 1 $aSIGNOR, A.
700 1 $aBOSCOLO, W. R.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 7, p. 485-492, jul. 2017.
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Embrapa Unidades Centrais (AI-SEDE) |
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