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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
28/06/2013 |
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Data da última atualização: |
10/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DINIZ, G. S.; BARBARINO, E.; OIANO NETO, J.; PACHECO, S.; LOURENÇO, S. O. |
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Afiliação: |
GRACIELA S. DINIZ, Universidade Federal Fluminense; ELISABETE BARBARINO, Universidade Federal Fluminense; JOAO OIANO NETO, CPPSE; SIDNEY PACHECO, CTAA; SERGIO O. LOURENÇO, Universidade Federal Fluminense. |
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Título: |
Gross chemical profile and calculation of nitrogen-to-protein conversion factors for nine species of fishes coastal water of Brazil. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Latin American Journal of Aquatic Research, v. 41, n. 2, p. 254-264, 2013. |
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DOI: |
10.3856/vol41-issue2-fulltext-5 |
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Idioma: |
Português |
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Conteúdo: |
The amino acid composition and contents of nitrogen, phosphorus, lipid, carbohydrate and protein were determined in muscles of Dactylopterus volitans, Genypterus brasiliensis, Mullus argentinae,Paralichthys patagonicus, Percophis brasiliensis, Pinguipes brasilianus, Rhizoprionodon lalandii, Rhizoprionodon porosus, and Urophycis cirrata. The samples showed low carbohydrate content (<3.5% dry weight in all species) and were rich in protein (>66% dry weight in all species). The percentage of total lipid varied widely among species, and M. argentinae showed the highest concentrations (16%). The percentage of nitrogen and phosphorus was high and similar among species , with overall average values of 13.3% and 1.2%, respectively. The amino acids composition was similar among the animals, with glutamic acid and lisine as the most abundant amino acid and histidine in low concentrations. Among species, the content of proteinaceous nitrogen was high, with an average of 96.8% of the to tal nitrogen. From data of total amino acid and total nitrogen, specific nitrogen-to-protein conversion fact ors were calculated for each species. The nitrogen-to-protein conversion factors ranged from 5.39 to 5.98, with an overall average of 5.71. These findings showed that the traditional conversion factor of 6.25 overestima tes the actual protein content and should be avoided. |
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Palavras-Chave: |
Amino Acid; Element Composition; Nitrogen to Protein Conversion Factors; Protein; Tropical environment. |
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Thesagro: |
Alga marinha; Aminoácido; Proteína. |
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Thesaurus Nal: |
Amino acids; Fish; Macroalgae; Proteins. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84968/1/PROCI-2013.00049.pdf
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Marc: |
LEADER 02366naa a2200325 a 4500
001 1960839
005 2023-03-10
008 2013 bl uuuu u00u1 u #d
024 7 $a10.3856/vol41-issue2-fulltext-5$2DOI
100 1 $aDINIZ, G. S.
245 $aGross chemical profile and calculation of nitrogen-to-protein conversion factors for nine species of fishes coastal water of Brazil.$h[electronic resource]
260 $c2013
520 $aThe amino acid composition and contents of nitrogen, phosphorus, lipid, carbohydrate and protein were determined in muscles of Dactylopterus volitans, Genypterus brasiliensis, Mullus argentinae,Paralichthys patagonicus, Percophis brasiliensis, Pinguipes brasilianus, Rhizoprionodon lalandii, Rhizoprionodon porosus, and Urophycis cirrata. The samples showed low carbohydrate content (<3.5% dry weight in all species) and were rich in protein (>66% dry weight in all species). The percentage of total lipid varied widely among species, and M. argentinae showed the highest concentrations (16%). The percentage of nitrogen and phosphorus was high and similar among species , with overall average values of 13.3% and 1.2%, respectively. The amino acids composition was similar among the animals, with glutamic acid and lisine as the most abundant amino acid and histidine in low concentrations. Among species, the content of proteinaceous nitrogen was high, with an average of 96.8% of the to tal nitrogen. From data of total amino acid and total nitrogen, specific nitrogen-to-protein conversion fact ors were calculated for each species. The nitrogen-to-protein conversion factors ranged from 5.39 to 5.98, with an overall average of 5.71. These findings showed that the traditional conversion factor of 6.25 overestima tes the actual protein content and should be avoided.
650 $aAmino acids
650 $aFish
650 $aMacroalgae
650 $aProteins
650 $aAlga marinha
650 $aAminoácido
650 $aProteína
653 $aAmino Acid
653 $aElement Composition
653 $aNitrogen to Protein Conversion Factors
653 $aProtein
653 $aTropical environment
700 1 $aBARBARINO, E.
700 1 $aOIANO NETO, J.
700 1 $aPACHECO, S.
700 1 $aLOURENÇO, S. O.
773 $tLatin American Journal of Aquatic Research$gv. 41, n. 2, p. 254-264, 2013.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Classificação |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio-Norte; Embrapa Milho e Sorgo. |
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Data corrente: |
11/08/2014 |
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Data da última atualização: |
12/08/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CARDOSO, M. J.; CARVALHO, H. W. L. de; ROCHA, L. M. P. da; PACHECO, C. A. P.; GUIMARAES, P. E. de O. |
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Afiliação: |
MILTON JOSE CARDOSO, CPAMN; HELIO WILSON LEMOS DE CARVALHO, CPATC; LEONARDO MELO PEREIRA DA ROCHA, CNPMS; CLESO ANTONIO PATTO PACHECO, CNPMS; PAULO EVARISTO DE O GUIMARAES, CNPMS. |
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Título: |
Performance do rendimento de grãos de cultivares de milho nas regiões centro norte, sudoeste piauiense, sul, centro sul e leste maranhense na safra 2012/2013. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE MILHO E SORGO, 30.; SIMPÓSIO SOBRE LEPDÓPTEROS COMUNS A MILHO, SOJA E ALGODÃO, 1., 2014, Salvador. Eficiência nas cadeias produtivas e o abastecimento global: resumos expandidos. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2014. |
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Idioma: |
Português |
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Palavras-Chave: |
Adaptabilidade; Interação cultivar x ambiente. |
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Thesagro: |
Zea Mays. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/994225/1/Performance-rendimento30855.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/106528/1/Performance-rendimento.pdf
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Marc: |
LEADER 00888nam a2200181 a 4500
001 1994225
005 2023-08-12
008 2014 bl uuuu u00u1 u #d
100 1 $aCARDOSO, M. J.
245 $aPerformance do rendimento de grãos de cultivares de milho nas regiões centro norte, sudoeste piauiense, sul, centro sul e leste maranhense na safra 2012/2013.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE MILHO E SORGO, 30.; SIMPÓSIO SOBRE LEPDÓPTEROS COMUNS A MILHO, SOJA E ALGODÃO, 1., 2014, Salvador. Eficiência nas cadeias produtivas e o abastecimento global: resumos expandidos. Sete Lagoas: Associação Brasileira de Milho e Sorgo$c2014
650 $aZea Mays
653 $aAdaptabilidade
653 $aInteração cultivar x ambiente
700 1 $aCARVALHO, H. W. L. de
700 1 $aROCHA, L. M. P. da
700 1 $aPACHECO, C. A. P.
700 1 $aGUIMARAES, P. E. de O.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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