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| Registros recuperados : 35 | |
| 21. |  | WELKE, J. E.; HERNANDES, K. C.; NICOLLI, K. P.; BARBARÁ, J. A.; BIASOTO, A. C. T.; ZINI, C. A. Role of gas chromatography and olfactometry to understand the wine aroma: Achievements denoted by multidimensional analysis. Journal of Separation Science, v. 44, n. 1, p. 135-168, 2021.| Biblioteca(s): Embrapa Semiárido. |
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| 22. | | LAGO, L. O.; NICOLLI, K. P.; BIASOTO, A. C. T.; CAMARÃO. E. B.; ZINI, C. A.; WELKE, J. E. Influence of stage of ripeness and time of maceration of Syrah grapes on levels of toxic compounds in wines. In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, 2016. 1 Pen drive.| Biblioteca(s): Embrapa Semiárido. |
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| 23. | | NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; WELKE, J, E.; ZINI, C. A. Influence of vineyard managements on aroma of Merlot wines. In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, 2016. 1 Pen drive.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 24. | | BIASOTO, A. C. T.; LAGO, L. O.; NICOLLI, K. P.; CAMARÃO, E. B.; ZINI, C. A.; WELKE, J. E. Characterization of risk exposure to carbonyl and furan compounds through wine consumption. In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, 2016. 1 Pen drive.| Biblioteca(s): Embrapa Semiárido. |
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| 25. | | LAGO, L.; NICOLLI, K. P.; BARBARÁ, J. A.; BIASOTO, A. C. T.; ZINI, C. A.; WELKE, J. E. Evaluation of toxic compounds produced during the elaboration of Syrah wines. In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2015, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho: Associação Brasileira de Enologia, 2015. 1 Pen drive.| Biblioteca(s): Embrapa Semiárido. |
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| 26. | | LAGO, L.; NICOLLI, K. P.; BARBARÁ, J. A.; BIASOTO, A. C. T.; ZINI, C. A.; WELKE, J. E. Simultaneous determination of toxic compounds produced during fermentation of wine. In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2015, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho: Associação Brasileira de Enologia, 2015. 1 Pen drive.| Biblioteca(s): Embrapa Semiárido. |
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| 28. | | NICOLLI, K. P.; LAGO, L. O.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; CARAMÃO, E. B.; WELKE, J. E.; ZINI, C. A. P-163 Characterization of volatile and sensory profile of Cabernet Sauvignon and Merlot wines produced in the campanha Gaúcha region. In: LATIN-AMERICAN CONGRESS, 16.; NATIONAL MEETING ON CHROMATOGRAPHY, 9., 2016, Lisboa, Portugal. Abstrcts... Lisboa: Faculty of Sciences of the University of Lisboa, 2016. p. 459-460.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 29. | | BARBARA, J. A.; SILVA, E. A. S.; BIASOTO, A. C. T.; GOMES, A. A.; CORREA, L. C.; LEAO, P. C. de S.; ZINI, C. A. Maturation and maceration effects on tropical red wines assessed by chromatography and analysis of variance: principal component analysis. Journal of the Brazilian Chemical Society, v. 30, n. 7, p. 1357-1377, 2019.| Biblioteca(s): Embrapa Semiárido. |
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| 30. | | NICOLLI, K. P.; BIASOTO, A. C. T.; SOUZA-SILVA, E. A.; GUERRA, C. C.; SANTOS, H. P. dos; WELKE, J. E.; ZINI, C. A. Sensory, olfactometry and comprehensive two-dimension algas chromatography analyses as appropriate tools to characterize the effects of vine management on wine aroma Food Chemistry, v. 243, p. 103-117, 2018. [online]| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 31. | | NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; CORREA, L. C.; WELKE, J. E.; ZINI, C. A. Effects of soil and vineyard characteristics on volatile, phenolic composition and sensory profile of cabernet sauvignon wines of Campanha Gaúcha. Journal Brazilian Chemical Society, v. 31, n. 6, p. 1110-1124, 2020.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 32. | | NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; CORREA, L. C.; WELKE, J. E.; ZINI, C. A. Effects of soil and vineyard characteristics on volatile, phenolic composition and sensory profile of Cabernet Sauvignon wines of Campanha Gaúcha: supplementary information. Journal of the Brazilian Chemical Society, v. 31, 2020. Supplement.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 33. | | SILVEIRA, A. C. da; SIQUEIRA, G. L. de A. de; MAYER, F. M.; MIGUEL, O. G.; ZINI, C. A.; LAZZAROTTO, M. Estudo da Composição dos Óleos Essenciais de três Genótipos de Eucalyptus spp. In: SEMANA DE APERFEIÇOAMENTO EM ENGENHARIA FLORESTAL DA UFPR, 2., 2018, Curitiba. Anais. Curitiba: CIFLOMA, 2018. 4 p.| Biblioteca(s): Embrapa Florestas. |
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| 34. | | BARBARÁ, J. A.; BIASOTO, A. C. T.; NICOLLI, K. P.; QUEIROZ, L. B.; SILVA, E. A. S.; CORREA, L. C.; WELKE, J. E.; ZINI, C. A. Evaluating the typicality of the aroma of Syrah tropical wines from the Sub-middle São Francisco Valley employing gas chromatography coupled to olfactometry detection (GC-O). In: CONGRESSO LATINO-AMERICANO DE VITICULTURA E ENOLOGIA, 15.; CONGRESSO BRASILEIRO DE VITICULTURA E ENOLOGIA, 13., 2015, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho: Associação Brasileira de Enologia, 2015. 1 Pen drive.| Biblioteca(s): Embrapa Semiárido. |
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| 35. | | MAYER, F. M.; OLIVEIRA, A. P. de; OLIVEIRA JUNIOR, D. L. de; AGUSTINI, B. C.; SILVA, G. A. da; TANABE, E. H.; RUIZ, D.; RANGEL, M. do C.; ZINI, C. A. Influence of nickel modified beta zeolite in the production of BTEX during analytical pyrolysis of medium-density fiberboard (MDF). Waste and Biomass Valorization, online Oct. 2021.| Biblioteca(s): Embrapa Uva e Vinho. |
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| Registros recuperados : 35 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
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Data corrente: |
06/10/2017 |
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Data da última atualização: |
23/05/2019 |
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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: |
NICOLLI, K. P.; BIASOTO, A. C. T.; SOUZA-SILVA, E. A.; GUERRA, C. C.; SANTOS, H. P. dos; WELKE, J. E.; ZINI, C. A. |
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Afiliação: |
Karine P. Nicolli, Institute ofChemistry,UniversidadeFederaldoRioGrandedoSul(UFRGS),91501970PortoAlegre,RS,Brazil; ALINE TELLES BIASOTO MARQUES, CPATSA; Érica A. Souza-Silva, Chemistry Department,UniversidadeFederaldeSão Paulo(UNIFESP),09972-270Diadema,Brazil; CELITO CRIVELLARO GUERRA, CNPUV; HENRIQUE PESSOA DOS SANTOS, CNPUV; JulianeE.Welke, Institute ofFoodScienceandTechnology,UFRGS,91501970PortoAlegre,RS,Brazil; Cláudia A.Zini, Institute ofChemistry,UniversidadeFederaldoRioGrandedoSul(UFRGS),91501970PortoAlegre,RS,Brazil. |
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Título: |
Sensory, olfactometry and comprehensive two-dimension algas chromatography analyses as appropriate tools to characterize the effects of vine management on wine aroma |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Food Chemistry, v. 243, p. 103-117, 2018. [online] |
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Idioma: |
Inglês |
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Conteúdo: |
For the first time, the in fluence of different vine management was evaluated in relation to volatile profile and sensory perception through GC × GC/TOFMS, QDA, GC-FID, GC/MS, and GC-O. GC × GC/TOFMS analyses and QDA have shown that a larger spacing between vine rows (2 rather than 1 m), attachment of shoots upwards, and irrigation did not result in wine improvement. Conversely, wines elaborated with grapes from a vine with a lower bud load (20 per plant; sample M1) stood out among the other procedures, rendering the most promising wine aroma. GC × GC/TOFMS allowed identification of 220 compounds including 26 aroma active compounds also distinguished by GC-O. Among them, eight volatiles were important to differentiate M1 from other wines, and five out of those eight compounds could only be correctly identified and quantified after separation in second dimension. Higher levels of three volatiles may explain the relation of M1 wine with red and dry fruits. |
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Palavras-Chave: |
Chromatography analyses; GC-O; HS-SPME-GC × GC/TOFM; HS-SPME-GC ×GC/TOFMS; QDA; Vine management; Wine aroma. |
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Thesagro: |
Uva. |
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Thesaurus NAL: |
Canopy; Grapes; Volatile compounds. |
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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/item/164739/1/Food-Chemistry-243-2018-103117-Nicolli.pdf
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|
Marc: |
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008 2018 bl uuuu u00u1 u #d
100 1 $aNICOLLI, K. P.
245 $aSensory, olfactometry and comprehensive two-dimension algas chromatography analyses as appropriate tools to characterize the effects of vine management on wine aroma$h[electronic resource]
260 $c2018
520 $aFor the first time, the in fluence of different vine management was evaluated in relation to volatile profile and sensory perception through GC × GC/TOFMS, QDA, GC-FID, GC/MS, and GC-O. GC × GC/TOFMS analyses and QDA have shown that a larger spacing between vine rows (2 rather than 1 m), attachment of shoots upwards, and irrigation did not result in wine improvement. Conversely, wines elaborated with grapes from a vine with a lower bud load (20 per plant; sample M1) stood out among the other procedures, rendering the most promising wine aroma. GC × GC/TOFMS allowed identification of 220 compounds including 26 aroma active compounds also distinguished by GC-O. Among them, eight volatiles were important to differentiate M1 from other wines, and five out of those eight compounds could only be correctly identified and quantified after separation in second dimension. Higher levels of three volatiles may explain the relation of M1 wine with red and dry fruits.
650 $aCanopy
650 $aGrapes
650 $aVolatile compounds
650 $aUva
653 $aChromatography analyses
653 $aGC-O
653 $aHS-SPME-GC × GC/TOFM
653 $aHS-SPME-GC ×GC/TOFMS
653 $aQDA
653 $aVine management
653 $aWine aroma
700 1 $aBIASOTO, A. C. T.
700 1 $aSOUZA-SILVA, E. A.
700 1 $aGUERRA, C. C.
700 1 $aSANTOS, H. P. dos
700 1 $aWELKE, J. E.
700 1 $aZINI, C. A.
773 $tFood Chemistry$gv. 243, p. 103-117, 2018. [online]
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Embrapa Uva e Vinho (CNPUV) |
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