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| Registros recuperados : 83 | |
| 7. |  | TORRES, A. P.; OLIVEIRA, J. B. de; BERRON, L.; BIASOTO, A. C. T.; PEREIRA, G. E. Potencial enológico de vinhos de uma região de altitude do Nordeste brasileiro. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 11.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 7., 2013, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2013. p. 52.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 8. | | OLIVEIRA, J. B. de; PEREIRA, G. E.; NASCIMENTO, R. L. do; OLIVEIRA, V. de S.; ARAÚJO, A. J. de B. Avaliação dos efeitos do porta-enxerto utilizado na composição físico-química de vinhos "Syrah". In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 22., 2010, Salvador. Ciência e tecnologia de alimentos: potencialidades, desafios e inovações. [S.l.]: SBCTA, 2010. p. 209. 1 CD-ROM. Resumo.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 11. | | NASCIMENTO, R. L.; PENNA, N. G.; ARAÚJO, A. J. de B.; OLIVEIRA, J. B. de; PEREIRA, G. E. Caracterização físico-química de vinhos de mesa produzidos no Sul do Brasil. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 22., 2010, Salvador. Ciência e tecnologia de alimentos: potencialidades, desafios e inovações. Campinas: SBCTA, 2010. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 12. | | OLIVEIRA, J. B. de; VANDERLINDE, R.; BIASOTO, A. C. T.; CASTRO, R. de; CRUZ, A.; PEREIRA, G. E. Caracterização de compostos voláteis em vinhos tintos elaborados com diferentes clones de Syrah no Vale do Submédio São Francisco. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 13. | | OLIVEIRA, J. B. de; EGIPTO, R.; LAUREANO, O.; CASTRO, R. de; PEREIRA, G. E.; RICARDO-DA-SILVA, J. M. Chemical and sensorial characterization of tropical syrah wines produced at different altitudes in northeast of the Brazil. South African Journal of Enology and Viticulture, v. 40, . 2, p. 157-171, 2019.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 15. | | OLIVEIRA, J. B. de; GRANGEIRO, L. C.; ESPINOLA SOBRINHO, E.; MOURA, M. S. B. de; CARVALHO, C. A. C. Rendimento e qualidade de frutos de melancia em diferentes épocas de plantio. Revista Caatinga, Mossoró, v. 28, n. 2, p. 19-25, abr./jun. 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 16. | | ARAÚJO, A. J. de B.; OLIVEIRA, J. B. de; NASCIMENTO, R. L.; VANDERLINDE, R.; PEREIRA, G. E. Determinação da composição aromática de vinhos brancos tropicais elaborados no nordeste do Brasil. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 22., 2010, Salvador. Ciência e tecnologia de alimentos: potencialidades, desafios e inovações. [S.l.]: SBCTA, 2010. P. 515. 1 CD-ROM. Resumo.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 19. | | OLIVEIRA, J. B. de; SILVA, G. G.; ARAÚJO, A. J. de B.; CASTRO, R. de; CRUZ, A.; PEREIRA, G. E. Potencial da CV. Carmenere para a elaboração de vinhos finos em Região Tropical do Brasil In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
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| 20. | | MENEZES, T. R. de; OLIVEIRA, J. B. de; ARAÚJO, A. J. de B.; PEREIRA, G. E.; BIASOTO, A. C. T. Qualidade do vinho Syrah sob diferentes tratamentos de desponte de ramos e desfolha no primeiro ciclo de produção. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 8., 2013, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2013. p. 313-319. (Embrapa Semiárido. Documentos, 253).| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 83 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
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Data corrente: |
09/01/2020 |
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Data da última atualização: |
09/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
OLIVEIRA, J. B. de; EGIPTO, R.; LAUREANO, O.; CASTRO, R. de; PEREIRA, G. E.; RICARDO-DA-SILVA, J. M. |
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Afiliação: |
Juliane Barreto de Oliveira, LEAF-Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa,Tapada da Ajuda, Lisboa 1349-017, Portugal; Ricardo Egipto, INIAV, I. P., Pólo de Dois Portos, Quinta da Almoínha, Dois Portos 2565-191, Portugal; Olga Laureano, LEAF-Linking Landscape, Environment, Agriculture aNd Food, Instituto Superior de Agronomia, Universidade de Lisboa,Tapada da Ajuda,Lisboa 1349-017, Portugal; Rogério de Castro, LEAF-LinkingLandscape,Environment,AgricultureandFood,InstitutoSuperiordeAgronomia,UniversidadedeLisboa,TapadadaAjuda,Lisboa1349-017,Portugal; GIULIANO ELIAS PEREIRA, CNPUV; Jorge Manuel Ricardo-da-Silva, LEAF-LinkingLandscape,Environment,AgricultureandFood,InstitutoSuperiordeAgronomia,UniversidadedeLisboa,TapadadaAjuda,Lisboa1349-017,Portu. |
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Título: |
Climate effects on physicochemical composition of Syrah grapes at low and high altitude sites from tropical grown regions of Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Food Research International, v. 121, p. 870-879, 2019. |
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DOI: |
https://doi.org/10.1016/j.foodres.2019.01.011 |
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Idioma: |
Inglês |
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Conteúdo: |
The major areas of the world where viticulture is practiced enjoy temperate or cool temperature climates. When wine grapes are grown in tropical regions, edaphoclimatic factors result in distinct grape quality attributes, and production techniques also require significant adjustment. The objective of this study was to characterize the chemical compositions, in particular of phenolic compounds, of Syrah grapes grown in two location in northeast Brazil - these are also at widely different altitudes. A range of methods of phenolic extraction were used, along with classical chemical analyses including for organic acids, sugars, monomeric anthocyanins, flavonols, stilbene, condensed tannins and some of the monomeric and small oligomeric procyanidins. The regions and their diverse environments had a larger influence than harvest year. The grapes at higher altitude (Bahia, 1.100 m asl (metres above sea level) were characterized by higher levels of malic acid, anthocyanins and condensed tannins in the skins. The low-altitude grapes (Pernambuco, 350 m asl (metres above sea level) had higher levels of glucose, fructose, 3-O-acetylglucoside anthocyanins and condensed tannins in the seeds. Fruit composition was highly influenced by the region. In the low-altitude region, the grapes were characterized by higher tartaric and citric acid in the must, also of flavonols in skins and of tannins in the seeds. Meanwhile, the fruit from the high altitude, contained higher levels of malic and succinic acid in the must, and of anthocyanins and condensed tannins in the skins. MenosThe major areas of the world where viticulture is practiced enjoy temperate or cool temperature climates. When wine grapes are grown in tropical regions, edaphoclimatic factors result in distinct grape quality attributes, and production techniques also require significant adjustment. The objective of this study was to characterize the chemical compositions, in particular of phenolic compounds, of Syrah grapes grown in two location in northeast Brazil - these are also at widely different altitudes. A range of methods of phenolic extraction were used, along with classical chemical analyses including for organic acids, sugars, monomeric anthocyanins, flavonols, stilbene, condensed tannins and some of the monomeric and small oligomeric procyanidins. The regions and their diverse environments had a larger influence than harvest year. The grapes at higher altitude (Bahia, 1.100 m asl (metres above sea level) were characterized by higher levels of malic acid, anthocyanins and condensed tannins in the skins. The low-altitude grapes (Pernambuco, 350 m asl (metres above sea level) had higher levels of glucose, fructose, 3-O-acetylglucoside anthocyanins and condensed tannins in the seeds. Fruit composition was highly influenced by the region. In the low-altitude region, the grapes were characterized by higher tartaric and citric acid in the must, also of flavonols in skins and of tannins in the seeds. Meanwhile, the fruit from the high altitude, contained higher levels of m... Mostrar Tudo |
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Palavras-Chave: |
Organic acids; Região tropical; Tropical region; Vitis vinifera L. |
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Thesagro: |
Ácido Orgânico; Açúcares; Composto Fenólico; Uva; Vitis Vinifera. |
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Thesaurus NAL: |
Phenolic compounds; Sugars. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208381/1/1-s2.0-S0963996919300110-main.pdf
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Marc: |
LEADER 02584naa a2200325 a 4500
001 2118402
005 2020-01-09
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.foodres.2019.01.011$2DOI
100 1 $aOLIVEIRA, J. B. de
245 $aClimate effects on physicochemical composition of Syrah grapes at low and high altitude sites from tropical grown regions of Brazil.$h[electronic resource]
260 $c2019
520 $aThe major areas of the world where viticulture is practiced enjoy temperate or cool temperature climates. When wine grapes are grown in tropical regions, edaphoclimatic factors result in distinct grape quality attributes, and production techniques also require significant adjustment. The objective of this study was to characterize the chemical compositions, in particular of phenolic compounds, of Syrah grapes grown in two location in northeast Brazil - these are also at widely different altitudes. A range of methods of phenolic extraction were used, along with classical chemical analyses including for organic acids, sugars, monomeric anthocyanins, flavonols, stilbene, condensed tannins and some of the monomeric and small oligomeric procyanidins. The regions and their diverse environments had a larger influence than harvest year. The grapes at higher altitude (Bahia, 1.100 m asl (metres above sea level) were characterized by higher levels of malic acid, anthocyanins and condensed tannins in the skins. The low-altitude grapes (Pernambuco, 350 m asl (metres above sea level) had higher levels of glucose, fructose, 3-O-acetylglucoside anthocyanins and condensed tannins in the seeds. Fruit composition was highly influenced by the region. In the low-altitude region, the grapes were characterized by higher tartaric and citric acid in the must, also of flavonols in skins and of tannins in the seeds. Meanwhile, the fruit from the high altitude, contained higher levels of malic and succinic acid in the must, and of anthocyanins and condensed tannins in the skins.
650 $aPhenolic compounds
650 $aSugars
650 $aÁcido Orgânico
650 $aAçúcares
650 $aComposto Fenólico
650 $aUva
650 $aVitis Vinifera
653 $aOrganic acids
653 $aRegião tropical
653 $aTropical region
653 $aVitis vinifera L
700 1 $aEGIPTO, R.
700 1 $aLAUREANO, O.
700 1 $aCASTRO, R. de
700 1 $aPEREIRA, G. E.
700 1 $aRICARDO-DA-SILVA, J. M.
773 $tFood Research International$gv. 121, p. 870-879, 2019.
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Embrapa Uva e Vinho (CNPUV) |
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