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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
20/01/2012 |
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Data da última atualização: |
15/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREIRA, G. E.; ARAÚJO, A. J. B.; SANTOS, J. |
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Afiliação: |
GIULIANO ELIAS PEREIRA, CNPUV; A. J. B. ARAÚJO, CPATSA; J. SANTOS, CPATSA. |
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Título: |
Chemical and aromatic characteristics of Brazilian tropical wines. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Acta Horticulturae, The Hague, n. 910, p. 135-140, out. 2011. |
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Idioma: |
Inglês |
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Notas: |
Trabalho apresentado no II International Symposium on Tropical Wines, de 25 a 28 de maio de 2010, Petrolina, PE. Editado por Giuliano Elias Pereira e Jorge Tonietto. |
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Conteúdo: |
Traditional winegrowing areas are located in temperate climate zones and allow to produce grapes only once per year. Tropical wines have been elaborated in India, Thailand, Venezuela and Brazil and present another kind of viticulture, as compared with countries located in temperate climate zones. Northeast of Brazil started wine production twenty six years ago. This region vines can produce two or three crops per year, depending of the cycle of different cultivars. Harvests can be scaled throughout the year, mainly between May and December, corresponding to the dry season. Red, white, rosé and sparkling wines are being elaborated in the region. The objective of this work was to determine the physico-chemical and aromatic characteristics of some tropical wines elaborated in Northeast of Brazil, with grapes harvested in November 2008. Wines were elaborated using traditional method with control of the alcoholic and malolactic fermentation temperatures, at 25 and 18ºC for red wines, respectively, and at 18ºC for alcoholic fermentation of the white wines. After stabilization and bottling and wines were analyzed to determine physico-chemical characteristics, like alcohol degree, pH, total and volatile acidities, dry extract, sulfur dioxide, total anthocyanin and total phenol index. Aromatic profile was determined by gas chromatography, while 19 esters and 6 superior alcohols were identified. Wines presented different chemical and aromatic characteristics according to different grape cultivars. MenosTraditional winegrowing areas are located in temperate climate zones and allow to produce grapes only once per year. Tropical wines have been elaborated in India, Thailand, Venezuela and Brazil and present another kind of viticulture, as compared with countries located in temperate climate zones. Northeast of Brazil started wine production twenty six years ago. This region vines can produce two or three crops per year, depending of the cycle of different cultivars. Harvests can be scaled throughout the year, mainly between May and December, corresponding to the dry season. Red, white, rosé and sparkling wines are being elaborated in the region. The objective of this work was to determine the physico-chemical and aromatic characteristics of some tropical wines elaborated in Northeast of Brazil, with grapes harvested in November 2008. Wines were elaborated using traditional method with control of the alcoholic and malolactic fermentation temperatures, at 25 and 18ºC for red wines, respectively, and at 18ºC for alcoholic fermentation of the white wines. After stabilization and bottling and wines were analyzed to determine physico-chemical characteristics, like alcohol degree, pH, total and volatile acidities, dry extract, sulfur dioxide, total anthocyanin and total phenol index. Aromatic profile was determined by gas chromatography, while 19 esters and 6 superior alcohols were identified. Wines presented different chemical and aromatic characteristics according to different gra... Mostrar Tudo |
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Palavras-Chave: |
Análise sensorial; Brasil; Éster; PCA; Vinho tropical; Viticultura tropical. |
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Thesagro: |
Álcool; Analise organoleptica; Analise quimica; Aroma; Composicao quimica; Uva; Vinho; Viticultura. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02523naa a2200325 a 4500
001 1913084
005 2018-10-15
008 2011 bl uuuu u00u1 u #d
100 1 $aPEREIRA, G. E.
245 $aChemical and aromatic characteristics of Brazilian tropical wines.$h[electronic resource]
260 $c2011
500 $aTrabalho apresentado no II International Symposium on Tropical Wines, de 25 a 28 de maio de 2010, Petrolina, PE. Editado por Giuliano Elias Pereira e Jorge Tonietto.
520 $aTraditional winegrowing areas are located in temperate climate zones and allow to produce grapes only once per year. Tropical wines have been elaborated in India, Thailand, Venezuela and Brazil and present another kind of viticulture, as compared with countries located in temperate climate zones. Northeast of Brazil started wine production twenty six years ago. This region vines can produce two or three crops per year, depending of the cycle of different cultivars. Harvests can be scaled throughout the year, mainly between May and December, corresponding to the dry season. Red, white, rosé and sparkling wines are being elaborated in the region. The objective of this work was to determine the physico-chemical and aromatic characteristics of some tropical wines elaborated in Northeast of Brazil, with grapes harvested in November 2008. Wines were elaborated using traditional method with control of the alcoholic and malolactic fermentation temperatures, at 25 and 18ºC for red wines, respectively, and at 18ºC for alcoholic fermentation of the white wines. After stabilization and bottling and wines were analyzed to determine physico-chemical characteristics, like alcohol degree, pH, total and volatile acidities, dry extract, sulfur dioxide, total anthocyanin and total phenol index. Aromatic profile was determined by gas chromatography, while 19 esters and 6 superior alcohols were identified. Wines presented different chemical and aromatic characteristics according to different grape cultivars.
650 $aÁlcool
650 $aAnalise organoleptica
650 $aAnalise quimica
650 $aAroma
650 $aComposicao quimica
650 $aUva
650 $aVinho
650 $aViticultura
653 $aAnálise sensorial
653 $aBrasil
653 $aÉster
653 $aPCA
653 $aVinho tropical
653 $aViticultura tropical
700 1 $aARAÚJO, A. J. B.
700 1 $aSANTOS, J.
773 $tActa Horticulturae, The Hague$gn. 910, p. 135-140, out. 2011.
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Embrapa Uva e Vinho (CNPUV) |
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| Registros recuperados : 7 | |
| 2. |  | AMARAL, A. M. do; HOMEM, R. A.; MACHADO, M. A. Expressão de genes de Xanthomonas axonopodis pv. citri através de interação com a planta de citros. Fitopatologia Brasileira, Brasília, DF, v. 32, supl., p. S247, ago. 2007. Resumo 0692. Edição dos Resumos do XL Congresso Brasileiro de Fitopatologia, Maringá, PR, ago. 2007.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | BAPTISTA, J. C.; HOMEM, R. A.; AMARAL, A. M. de; MACHADO, M. A. Análise funcional de dois operons do sistema de secreção tipo II em Xanthomonas axonopodis pv. citri. Summa Phytopathologica, Botucatu, v. 33, supl., p. S14, 2007. Resumo 021. Edição dos Anais do XXX Congresso Paulista de Fitopatologia, 2007, Jaboticabal.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | HOMEM, R. A.; BAPTISTA, J. C.; AMARAL, A. M. do; MACHADO, M. A. Análise mutacional de Xanthomonas axonopodis pv. citri para componentes do sistema de secreção tipo III. Summa Phytopathologica, Botucatu, v. 33, supl., p. S14, 2007. Resumo 020. Edição dos Anais do XXX Congresso Paulista de Fitopatologia, 2007, Jaboticabal.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | CAPPELLETTI, P. A.; SANTOS, R. F. dos; AMARAL, A. M. do; HOMEM, R. A.; SOUZA, T. dos S.; MACHADO, M. A.; FARAH, C. S. Structure-function analysis of the HrpB2-HrcU interaction in the Xanthomonas citri type III secretion system. Plos One, v.6, n.3, e17614, 2011. (Open access).| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 7 | |
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