autores
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Autores
Mostrando ítems 1-6 de 6
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Caracterización de la composición fenólica de uvas y vinos de la variedad Malbec (Vitis vinifera L.): su relación con el origen geográfico, factores vitivinícolas y valor comercial
Fanzone, Martín Leandro (Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili (España), 2012-05)La variedad Malbec (Vitis vinifera L.) es considerada el cultivar tinto emblemático de Argentina, sin embargo a pesar de su importancia económica y cultural existe un gran desconocimiento sobre su composición química. El ... -
Efecto de la técnica de sangrado sobre la composición fenólica de vinos cv. Malbec = Effect of saignée on phenolic composition of Malbec wines
Fanzone, Martín Leandro; Assof, Mariela Vanesa; Peña Neira, Alvaro; Zamora, Fernando; Jofre, Viviana Patricia (Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2013)El mercado actual exige, en gran parte, la disponibilidad de vinos estructurados con coloraciones intensas, razón por la cual los enólogos evalúan constantemente diversas variantes tecnológicas tendientes a satisfacer los ... -
Impact of phenolic and polysaccharidic composition on commercial value of Argentinean Malbec and Cabernet Sauvignon wines
Fanzone, Martín Leandro; Peña Neira, Alvaro; Gil, Mariona; Jofre, Viviana Patricia; Assof, Mariela Vanesa; Zamora, Fernando (Elsevier, 2012-01)Knowledge of the chemical composition of wine and its association with the commercial value constitutes an objective tool to assess quality and can be used as a marketing strategy. Phenolic compounds are very important ... -
Microwave-assisted maceration and stems addition in Bonarda grapes: Effects on wine chemical composition over two vintages
Fanzone, Martín Leandro; Coronado, Ignacio Leon; Sari, Santiago Eduardo; Catania, Anibal Alejandro; Gil i Cortiella, Mariona; Assof, Mariela Vanesa; Jofre, Viviana Patricia; Ubeda, Cristina; Peña Neira, Alvaro (Elsevier, 2022-03-30)Bonarda, the second red grape variety in Argentina, produces high yields per hectare generating, in several cases, low quality wines. Microwave-assisted extraction (MW) is a novel extraction technique for winemaking, widely ... -
Phenolic characterisation of red wines from different grape varieties cultivated in Mendoza province (Argentina)
Fanzone, Martín Leandro; Zamora, Fernando; Jofre, Viviana Patricia; Assof, Mariela Vanesa; Gómez Cordovés, Carmen; Peña Neira, Alvaro (Wiley, 2012-02)Background: Knowledge of the chemical composition of wine and its association with the grape variety/cultivar is of paramount importance in oenology and a necessary tool for marketing. Phenolic compounds are very important ... -
Relationships among Gene Expression and Anthocyanin Composition of Malbec Grapevine Clones
Muñoz, Claudio Javier; Gomez Talquenca, Gonzalo; Chialva, Constanza Soledad; Ibáñez, Javier; Martínez-Zapater, José M.; Peña Neira, Alvaro; Lijavetzky, Diego (2014-07)Anthocyanin profiles are commonly used for grapevine cultivar identification because it is currently accepted that this trait is closely related to their genetic characteristics. Nevertheless, the extent of the variation ...