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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
11/08/2008 |
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Data da última atualização: |
08/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, G. B. de; MENEZES, E. A.; GONZALEZ, M. H.; CARPELLI, R.; CHAVES, F. S.; MATOS, W. O.; NOGUEIRA, A. R. de A. |
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Afiliação: |
GILBERTO BATISTA DE SOUZA, CPPSE; E. A. MENEZES, UFSCAR; M. H. GONZALEZ, UFSCAR; R. CARAPELLI, UFSCAR; F. S. CHAVES, UFSCAR; W. O. MATOS, UFSCAR; ANA RITA DE ARAUJO NOGUEIRA, CPPSE. |
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Título: |
Pressurized system and microwave-assisted extraction for rapid analysis of fiber in animal feedstuffs. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Analytical Letters, v. 41, n.9. p. 1633-1639, 2008. |
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DOI: |
10.1080/00032710802122362 |
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Idioma: |
Inglês |
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Conteúdo: |
A pressurized system under microwave radiation and filter bags to contain the samples was proposed as an alternative to Neutral Detergent Fiber (NDF) determination in animal feed. After optimization by a 23 factorial design, the procedure was applied to nine forage and cereal bran with different amounts of starch (supplied by proficiency testing at various nutrition laboratories). Recoveries from 93 to 110% (0.7 to 7.4 RSD) were obtained. The proposed system allows the NDF simultaneous extraction from 18 samples, increasing the samples throughput from 6 or 40 day?1 to approximately 280 day?1, with low consumption of energy and reagents, producing low amounts of residue. |
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Palavras-Chave: |
Feed analysis; Microwave assisted extraction; Pressurized. |
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Thesaurus Nal: |
neutral detergent fiber. |
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Categoria do assunto: |
W Química e Física |
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Marc: |
LEADER 01460naa a2200253 a 4500
001 1048495
005 2023-03-08
008 2008 bl uuuu u00u1 u #d
024 7 $a10.1080/00032710802122362$2DOI
100 1 $aSOUZA, G. B. de
245 $aPressurized system and microwave-assisted extraction for rapid analysis of fiber in animal feedstuffs.$h[electronic resource]
260 $c2008
520 $aA pressurized system under microwave radiation and filter bags to contain the samples was proposed as an alternative to Neutral Detergent Fiber (NDF) determination in animal feed. After optimization by a 23 factorial design, the procedure was applied to nine forage and cereal bran with different amounts of starch (supplied by proficiency testing at various nutrition laboratories). Recoveries from 93 to 110% (0.7 to 7.4 RSD) were obtained. The proposed system allows the NDF simultaneous extraction from 18 samples, increasing the samples throughput from 6 or 40 day?1 to approximately 280 day?1, with low consumption of energy and reagents, producing low amounts of residue.
650 $aneutral detergent fiber
653 $aFeed analysis
653 $aMicrowave assisted extraction
653 $aPressurized
700 1 $aMENEZES, E. A.
700 1 $aGONZALEZ, M. H.
700 1 $aCARPELLI, R.
700 1 $aCHAVES, F. S.
700 1 $aMATOS, W. O.
700 1 $aNOGUEIRA, A. R. de A.
773 $tAnalytical Letters$gv. 41, n.9. p. 1633-1639, 2008.
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Embrapa Pecuária Sudeste (CPPSE) |
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| 1. |  | SOUSA, T. F.; SANTOS, A. O. dos; SILVA, F. M. A. da; CANIATO, F. F.; QUEIROZ, C. A. de; SOUZA, T. M. de; MACIEL, J. B. S.; CATARINO, A. de M.; GWINNER, R.; PRACHYA, S.; KITTAKOOP, P.; ANGOLINI, C. F. F.; KOOLEN, H. H. F.; SILVA, G. F. da. Arcopilus amazonicus (Chaetomiaceae), a new fungal species from the Amazon rainforest native plant Paullinia cupana. Phytotaxa, v. 456, n. 2, p. 145-156, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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