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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
04/08/2017 |
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Data da última atualização: |
04/08/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HISANO, H.; SANCHEZ, M. S. dos S.; NASCIMENTO, M. S. |
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Afiliação: |
HAMILTON HISANO, CPAO; MILENA SOUZA DOS SANTOS SANCHEZ, Unioeste; MARCELO DOS SANTOS NASCIMENTO, Unioeste. |
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Título: |
Citric acid as a feed additive in pacu Piaractus mesopotamicus (Holmberg, 1887) diets. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Applied Ichthyology, v. 33, n. 3, p. 478?484, 2017. |
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DOI: |
http://dx.doi.org/10.1111/jai.13289 |
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Idioma: |
Inglês |
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Conteúdo: |
Summary: The objective of this study was to evaluate citric acid (0.0, 1.0, 2.0 and 3.0%) in isonitrogenous (23% of digestible protein) and isoenergetic (13.38 MJ of digestible energy/kg) pacu Piaractus mesopotamicus (Holmberg, 1887) diets. A 90- day feeding trial was conducted to evaluate the growth performance, haematological parameters and pH of the diets, stomach and gut, somatic indices, nitrogen retention and body composition of pacu juveniles. Fish (n = 160, 12.53 ± 0.17g) were distributed in 16 aquaria (300- L) with a recirculating water system (4 L/min) and controlled temperature (25.26 ± 0.47°C) in an experimental design completely randomized with four treatments and four replicates. Posteriorly, apparent digestibility coefficients (ADC) were assessed with pacu (n = 96, 80.35 ± 5.12 g) fed experimental diets including 0.1% chromium oxide III. Diet pH decreased (p < .05) with graded levels of citric acid to reduce pH in the stomach and gut. Pacu fed with 2.0% citric acid showed superior (p < .05) final weight at 30 days, compared to control; however, this did not differ by 60 and 90 days where was no difference (p > .05) in the haematology, somatic indices, body composition, or digestibility among treatments. The data showed that dietary citric acid improved the growth of pacu at 30 days, but had no long- term effects on the digestibility of nutrients or the availability of P or Ca in the experimental diets. |
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Thesagro: |
Ácido cítrico; Aditivo; Nutrição animal; Pacu; Suplemento alimentar. |
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Thesaurus Nal: |
Citric acid; Food additives; Freshwater fish. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02204naa a2200253 a 4500
001 2073664
005 2017-08-04
008 2017 bl --- 0-- u #d
024 7 $ahttp://dx.doi.org/10.1111/jai.13289$2DOI
100 1 $aHISANO, H.
245 $aCitric acid as a feed additive in pacu Piaractus mesopotamicus (Holmberg, 1887) diets.$h[electronic resource]
260 $c2017
520 $aSummary: The objective of this study was to evaluate citric acid (0.0, 1.0, 2.0 and 3.0%) in isonitrogenous (23% of digestible protein) and isoenergetic (13.38 MJ of digestible energy/kg) pacu Piaractus mesopotamicus (Holmberg, 1887) diets. A 90- day feeding trial was conducted to evaluate the growth performance, haematological parameters and pH of the diets, stomach and gut, somatic indices, nitrogen retention and body composition of pacu juveniles. Fish (n = 160, 12.53 ± 0.17g) were distributed in 16 aquaria (300- L) with a recirculating water system (4 L/min) and controlled temperature (25.26 ± 0.47°C) in an experimental design completely randomized with four treatments and four replicates. Posteriorly, apparent digestibility coefficients (ADC) were assessed with pacu (n = 96, 80.35 ± 5.12 g) fed experimental diets including 0.1% chromium oxide III. Diet pH decreased (p < .05) with graded levels of citric acid to reduce pH in the stomach and gut. Pacu fed with 2.0% citric acid showed superior (p < .05) final weight at 30 days, compared to control; however, this did not differ by 60 and 90 days where was no difference (p > .05) in the haematology, somatic indices, body composition, or digestibility among treatments. The data showed that dietary citric acid improved the growth of pacu at 30 days, but had no long- term effects on the digestibility of nutrients or the availability of P or Ca in the experimental diets.
650 $aCitric acid
650 $aFood additives
650 $aFreshwater fish
650 $aÁcido cítrico
650 $aAditivo
650 $aNutrição animal
650 $aPacu
650 $aSuplemento alimentar
700 1 $aSANCHEZ, M. S. dos S.
700 1 $aNASCIMENTO, M. S.
773 $tJournal of Applied Ichthyology$gv. 33, n. 3, p. 478?484, 2017.
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Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 9 | |
| 1. |  | SANCHEZ, M. S. dos S. Sorgo na alimentação de juvenis de pacu. 2015 60 f. Dissertação (Mestrado em Zootecnia) - Universidade Federal da Grande Dourados, Programa de Pós-Graduação em Zootecnia, Dourados-MS. Orientador: Hamilton Hisano (CNPMA).| Tipo: Orientação de Tese de Pós-Graduação |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | RODRIGUES, M. L.; SANCHEZ, M. S. dos S.; DAMASCENO, D. Z.; BITTENCOURT, F.; REIDEL, A.; BARRETO, N. M. L.; SIGNOR, A. Reproductive performance of silver catfish fed sorghum diets supplemented with phytase. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 8, p. 623-632, fev. 2017. Título em português: Desempenho reprodutivo de jundiá alimentado com dietas com sorgo suplementadas com fitase.| Biblioteca(s): Área de Informação da Sede. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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