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Registro Completo |
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
01/02/2008 |
Data da última atualização: |
01/02/2008 |
Autoria: |
AVELAR, R. C.; ARAÚJO, J. C. de; CARVALHO, J. P. F.; ALCÂNTARA, M. J. de; CASTRO, R. P.; DEPERON JUNIOR, M. A.; CASTRO NETO, P.; FRAGA, A. C. |
Título: |
Avaliação de acessos de pinhão manso (Jatropha curcas L.) do banco de germoplasma da UFLA. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In: CONGRESSO DA REDE BRASILEIRA DE TECNOLOGIA DE BIODIESEL, 2., 2007, Brasília, DF. Anais...Brasília, DF: MCT/ABIPTI, 2007. |
Idioma: |
Português |
Palavras-Chave: |
Pinhão manso. |
Thesagro: |
Germoplasma. |
Thesaurus Nal: |
biodiesel. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00745naa a2200229 a 4500 001 1276557 005 2008-02-01 008 2007 bl uuuu u00u1 u #d 100 1 $aAVELAR, R. C. 245 $aAvaliação de acessos de pinhão manso (Jatropha curcas L.) do banco de germoplasma da UFLA. 260 $c2007 650 $abiodiesel 650 $aGermoplasma 653 $aPinhão manso 700 1 $aARAÚJO, J. C. de 700 1 $aCARVALHO, J. P. F. 700 1 $aALCÂNTARA, M. J. de 700 1 $aCASTRO, R. P. 700 1 $aDEPERON JUNIOR, M. A. 700 1 $aCASTRO NETO, P. 700 1 $aFRAGA, A. C. 773 $tIn: CONGRESSO DA REDE BRASILEIRA DE TECNOLOGIA DE BIODIESEL, 2., 2007, Brasília, DF. Anais...Brasília, DF: MCT/ABIPTI, 2007.
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Registro original: |
Embrapa Algodão (CNPA) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
Data corrente: |
11/05/2020 |
Data da última atualização: |
24/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; CORREA, L. C.; WELKE, J. E.; ZINI, C. A. |
Afiliação: |
Karine P. Nicolli, Instituto de Química, Universidade Federal do Rio Grande do Sul; ALINE TELLES BIASOTO MARQUES, CPATSA; CELITO CRIVELLARO GUERRA, CNPUV; HENRIQUE PESSOA DOS SANTOS, CNPUV; LUIZ CLAUDIO CORREA, CPATSA; Juliane E. Welke, Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul; Cláudia A. Zini, Instituto de Química, Universidade Federal do Rio Grande do Sul. |
Título: |
Effects of soil and vineyard characteristics on volatile, phenolic composition and sensory profile of cabernet sauvignon wines of Campanha Gaúcha. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal Brazilian Chemical Society, v. 31, n. 6, p. 1110-1124, 2020. |
DOI: |
http://dx.doi.org/10.21577/0103-5053.20190276 |
Idioma: |
Inglês |
Conteúdo: |
The influence of vineyard on wines was evaluated for the first time using a broader analytical approach: sensory analyses and several analytical techniques (gas chromatography-mass
spectrometry (GC-MS), GC flame ionization detection (FID), GC-olfactometry-Osme technique (GC-O-Osme), GC × GC-MS), taking into account odoriferous compounds of Cabernet Sauvignon wines. Sensory attributes were correlated to the concentration of volatiles and also to favorable climate/solar exposition, less clayey/lower organic matter soil, and lower vegetative growth of one out of five vineyards, C1. Among 30 coelutions in GC-MS, 12 involved some of the odoriferous volatiles and GC × GC-MS was required to elucidate their identities. Higher concentrations of ethyl propanoate and diacetyl (related with red fruits/aromatic intensity) and of acetoin (aroma of dry fruits, but coeluted with octanal in first dimension (1D), which presents green odor) were found in C1 wine. It was also correlated with positive appearance attributes, gustatory persistence, body, smell and taste harmony, as well as with higher concentrations of phenolic acids, anthocyanins, flavonols, stilbenes, and flavanols. |
Palavras-Chave: |
Cabernet Sauvignon; Compostos voláteis; Líquido cromatografia; Olfatometria; Perfil sensorial de vinhos. |
Thesagro: |
Composto Fenólico; Uva; Vinho. |
Thesaurus NAL: |
Grapes; Wine grapes. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212872/1/Effects-of-Soil-and-Vineyard-Characteristics-2020.pdf
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Marc: |
LEADER 02207naa a2200325 a 4500 001 2122207 005 2020-11-24 008 2020 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.21577/0103-5053.20190276$2DOI 100 1 $aNICOLLI, K. P. 245 $aEffects of soil and vineyard characteristics on volatile, phenolic composition and sensory profile of cabernet sauvignon wines of Campanha Gaúcha.$h[electronic resource] 260 $c2020 520 $aThe influence of vineyard on wines was evaluated for the first time using a broader analytical approach: sensory analyses and several analytical techniques (gas chromatography-mass spectrometry (GC-MS), GC flame ionization detection (FID), GC-olfactometry-Osme technique (GC-O-Osme), GC × GC-MS), taking into account odoriferous compounds of Cabernet Sauvignon wines. Sensory attributes were correlated to the concentration of volatiles and also to favorable climate/solar exposition, less clayey/lower organic matter soil, and lower vegetative growth of one out of five vineyards, C1. Among 30 coelutions in GC-MS, 12 involved some of the odoriferous volatiles and GC × GC-MS was required to elucidate their identities. Higher concentrations of ethyl propanoate and diacetyl (related with red fruits/aromatic intensity) and of acetoin (aroma of dry fruits, but coeluted with octanal in first dimension (1D), which presents green odor) were found in C1 wine. It was also correlated with positive appearance attributes, gustatory persistence, body, smell and taste harmony, as well as with higher concentrations of phenolic acids, anthocyanins, flavonols, stilbenes, and flavanols. 650 $aGrapes 650 $aWine grapes 650 $aComposto Fenólico 650 $aUva 650 $aVinho 653 $aCabernet Sauvignon 653 $aCompostos voláteis 653 $aLíquido cromatografia 653 $aOlfatometria 653 $aPerfil sensorial de vinhos 700 1 $aBIASOTO, A. C. T. 700 1 $aGUERRA, C. C. 700 1 $aSANTOS, H. P. dos 700 1 $aCORREA, L. C. 700 1 $aWELKE, J. E. 700 1 $aZINI, C. A. 773 $tJournal Brazilian Chemical Society$gv. 31, n. 6, p. 1110-1124, 2020.
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Embrapa Semiárido (CPATSA) |
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