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Mostrando ítems 1-20 de 39
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Aplicación del analisis descriptivo cuantitativo (QDA) del perfil flash (PF) como estrategia de evaluación sensorialde vinos malbec provenientes de La Pampa, Argentina
Varela, Ayelén Celeste; Masseroni, Maria Lujan; Prieto, Jorge Alejandro; Sari, Santiago Eduardo; Catania, Anibal Alejandro; Fanzone, Martín Leandro (Universidad de Antioquia (Colombia), 2022-11-22)Aplicar estrategias sensoriales para evaluar las características organolépticas de vinos Malbec provenientes de 25 de Mayo, La Pampa, Argentina -
Application of vine-shoot chips during winemaking and aging of Malbec and Bonarda wines
Fanzone, Martín Leandro; Catania, Anibal Alejandro; Assof, Mariela Vanesa; Jofre, Viviana Patricia; Prieto, Jorge Alejandro; Gil Quiroga, Daniela; Lacognata Sottano, Juan; Sari, Santiago Eduardo (MDPI Publication, 2021-07)The growing demand in recent years for sustainable wine production has led to the management of waste and by-products. Among them, vine-shoots could be used as additives comparable to the oak fragments widely employed in ... -
Assessing chemical composition variations on vintage, vineyard location and grape ripeness: A regional study of red wines produced in the colorado river middle basin, La Pampa (Argentina)
Varela, Ayelén Celeste; Wagner, Marcelo; Masseroni, Maria Lujan; Sartor, Paolo Daniel; Zaldarriaga Heredia, Jorgelina; Jofré, Florencia Cora; Sari, Santiago Eduardo; Catania, Anibal Alejandro; Prieto, Jorge Alejandro; Savio, Marianela; Camiña, José Manuel; Azcarate, Silvana; Fanzone, Martín Leandro (Elsevier, 2024-10)This work aimed to characterize chemical composition of Malbec and Cabernet Franc red wines from two different regions of La Pampa’s province, which stands out as one of the youngest wine-producing regions in Argentina and ... -
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 ... -
Caracterización química de vinos Malbec y Cabernet franc provenientes de dos localidades de La Pampa (Argentina), en relación al grado de madurez de las uvas
Varela, Ayelén Celeste; Masseroni, Maria Lujan; Sari, Santiago Eduardo; Prieto, Jorge Alejandro; Sartor, Paolo Daniel; Zamora, Damian; Fontanella, Dardo Roy; Aumassanne, Carolina Manuela; Fanzone, Martín Leandro (Facultad de Ciencias Aplicadas a la Industria, Universidad Nacional de Cuyo, 2022-07-26)Este trabajo tiene como objetivos, caracterizar la composición química de uvas y vinos de las variedades Malbec y Cabernet franc provenientes de 25 de Mayo y Casa de Piedra (La Pampa, Argentina) e interpretar la influencia ... -
Characterization of the phenolic fraction from Argentine wine and its effect on viability and polysaccharide production of Pediococcus pentosaceus
Stivala, Maria Gilda; Villeco, Margarita Beatriz; Fanzone, Martín Leandro; Jofre, Viviana Patricia; Aredes Fernandez, Pedro Adrian (2015-12)Objectives: To qualitatively and quantitatively characterize a low molecular weight phenolic fraction (LMF) of Malbec wine from Cafayate, Argentina, and evaluate its effect on viability and exopolysaccharide production of ... -
Characterization, antibacterial and biological activities of phenolic fraction of argentinean red wines
Stivala, Maria Gilda; Villecco, Margarita Beatriz; Fanzone, Martín Leandro; Jofre, Viviana Patricia; Rodriguez Vaquero, Maria Jose; Aredes Fernández, Pedro Adrián (Bentham Open, 2014-09)For the first time, the qualitative and quantitative characterization of phenolic compounds of lower molecular weight fraction (LMF) were evaluated in commercial Cabernet Sauvignon (CS) and Tannat (T) wines varieties ... -
Chemical and sensory effects of cold soak, whole cluster fermentation, and stem additions in Pinot noir wines
Casassa, Luis Federico; Sari, Santiago Eduardo; Bolcato, Esteban Augusto; Diaz Sambueza, Alejandra Mariela; Catania, Anibal Alejandro; Fanzone, Martín Leandro; Raco, Fernando; Barda, Nora (American Society for Enology and Viticulture, 2019-01)Pinot noir wines were produced over two consecutive vintages using four and six different winemaking techniques in 2014 and 2015, respectively. In addition to control wines, the separate and combined effect of cold soak ... -
Combination of pre-fermentative and fermentative strategies to produce Malbec wines of lower alcohol and pH, with high chemical and sensory quality
Fanzone, Martín Leandro; Sari, Santiago Eduardo; Mestre Furlani, Maria Victoria; Catania, Anibal Alejandro; Catelén, María J.; Jofre, Viviana Patricia; González-Miret, María Lourdes; Combina, Mariana; Vazquez, Fabio; Maturano, Yolanda Paola (International Viticulture and Enology Society (IVES), 2020)The climatic conditions in some wine regions imply in many cases the important delay in the harvest date to achieve an appropriate phenolic maturity in red grape varieties, leading to wines with high pH and alcohol content. ... -
Combined effect of prefermentative cold soak and SO2 additions in Barbera D’Asti and Malbec wines : anthocyanin composition, chromatic and sensory properties
Casassa, Luis Federico; Bolcato, Esteban Augusto; Sari, Santiago Eduardo; Fanzone, Martín Leandro; Jofre, Viviana Patricia (2016)The effects of prefermentative cold soak (CS) combined with two SO2 additions (50 and 100 mg L1) on the anthocyanin composition, chromatic properties and sensory attributes of Barbera D'Asti and Malbec wines were studied. ... -
Combined effect of temperature and ammonium addition on fermentation profile and volatile aroma composition of Torrontés Riojano wines
Perez, Maria Dolores; Assof, Mariela Vanesa; Bolcato, Esteban Augusto; Sari, Santiago Eduardo; Fanzone, Martín Leandro (2018-01)The effects of process temperature and ammonium supplementation on fermentation profile, volatile aroma composition and wine sensory characteristics were evaluated in Torrontés Riojano (Vitis vinifera L.) wines from Mendoza ... -
Determinación simultánea de carotenoides y fenoles en subproductos agroalimentarios: Microextracción Líquido-Sólido Asistida por Ultrasonido optimizada por metodologías de diseño experimental
Jofre, Viviana Patricia; Assof, Mariela Vanesa; Vargas, Eliana Vanina; Fanzone, Martín Leandro (Universidad Juan Agustín Maza, 2020)En el presente trabajo se desarrolló un nuevo método de microextracción líquido-sólido asistido por ultrasonido para determinar biocompuestos en subproductos agroalimentarios. El método analítico propuesto para extraer ... -
Dissecting the genetic control of root and leaf tissue-specific anthocyanin pigmentation in carrot (Daucus carota L.)
Bannoud, Florencia; Ellison, Shelby L.; Paolinelli, Marcos; Horejsi, Thomas; Senalik, Douglas A.; Fanzone, Martín Leandro; Iorizzo, Massimo; Simon, Philipp W.; Cavagnaro, Pablo (Springer, 2019-05-29)Purple carrots can accumulate large quantities of anthocyanins in their root tissues, as well as in other plant parts. This work investigated the genetic control underlying tissue-specific anthocyanin pigmentation in the ... -
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 ... -
Efecto nematicida de extractos de ajo, orujo de uva y alperujo de aceituna; sobre Meloidogyne incognita, en vid, cv Chardonnay = Nematicidal effects of extracts of garlic, grape pomace and olive mill waste, on Meloidogyne incognita, on grapevine cv Chardonnay
Martinotti, Marcelo Diego; Castellanos, Sergio Juan; Gonzalez, Roxana Elizabeth; Camargo, Alejandra Beatriz; Fanzone, Martín Leandro (2016)Meloidogyne incognita afecta significativamente al cultivo de vid en Argentina. Actualmente se dispone de pocas herramientas para su control. El objetivo de este trabajo fue comparar el efecto de extractos acuosos de ... -
Effect of different closure types and storage temperatures on the color and sensory characteristics development of Argentinian Torrontes Riojano white wines aged in bottles
Castellanos, Erika Romina; Jofre, Viviana Patricia; Fanzone, Martín Leandro; Assof, Mariela Vanesa; Catania, Anibal Alejandro; Diaz Sambueza, Alejandra Mariela; Heredia, Francisco José; Mercado, Laura Analia (Elsevier, 2021-06)During aging, most bottled white wines lose their distinctive organoleptic characteristics according to their storage conditions (closure, temperature, time). However, the effect of these factors on organoleptic characteristics ... -
Effect of leaf‐to‐fruit ratios on phenolic and sensory profiles of Malbec wines from single high‐wire‐trellised vineyards
Ahumada, Gastón E.; Catania, Anibal Alejandro; Fanzone, Martín Leandro; Belmonte, Marcelo J.; Giordano, Carla Valeria; Gonzalez, Carina Veronica (Wiley, 2020-08)BACKGROUND: The single high‐wire system is a free canopy trellis system suitable for warm to hot climates. In a global warming scenario, it arouses as a technological solution since it prevents berry overheating and sunburn. ... -
Evaluation of dihydroquercetin-3-O-glucoside from Malbec grapes as copigment of malvidin-3-O-glucoside
Fanzone, Martín Leandro; González-Manzano, Susana; Pérez-Alonso, Joaquín; Escribano-Bailón, María Teresa; Jofre, Viviana Patricia; Assof, Mariela Vanesa; Santos-Buelga, Celestino (2015-05-15)Malbec is a wine grape variety of great phenolic potential characterized for its high levels of anthocyanins and dihydroflavonols. To evaluate the possible implication of dihydroflavonols in the expression of red wine color ... -
Fruit-localized photoreceptors increase phenolic compounds in berry skins of field-grown Vitis vinifera L. cv. Malbec
Gonzalez, Carina Veronica; Fanzone, Martín Leandro; Cortés, Leandro Emanuel; Bottini, Ambrosio Rubén; Lijavetzky, Diego Claudio; Ballare, Carlos Luis; Boccalandro, Hernan Esteban (2015-02)Sunlight exposure has multiple effect on fruits, as it affects the light climate perceived by fruit photoreceptors and fruit tissue temperature. In grapes (Vitis vinifera L.), light exposure can have a strong effect on ... -
Identification and recovery of local Vitis vinifera L. cultivars collected in ancient vineyards in different locations of Argentina
Torres, Maria Del Rocio; Aliquo, Gustavo Alberto; Toro, Alejandro Alberto; Fernandez, Fabricio; Tornello, Simon; Palazzo, E.; Sari, Santiago Eduardo; Fanzone, Martín Leandro; De Biazi, Federico Sebastian; Oviedo, Hector Javier; Segura, R.; Laucou, Valerie; Lacombe, Thierry; Prieto, Jorge Alejandro (Wiley, 2022-05)Abstract. Background and Aims: These last years, minor cultivars have gained attention as they provide an opportunity to offer original products in a global market and to combat global warming. Recent evidence brought to ...