Results 21 to 30 of about 657 (145)

Application of Vine-Shoot Chips during Winemaking and Aging of Malbec and Bonarda Wines

Beverages, 2021
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 enology.
Martín Fanzone, Anibal Catania, Mariela Assof, Viviana Jofré, Jorge Prieto, Daniela Gil Quiroga, Juan Lacognata Sottano, Santiago Sari   +7 more
doaj   +1 more source

La influencia cuantitativa y cualitativa de la irrigación deficitaria controlada sobre las uvas torrontés riojano y malbec

Semiárida
El riego deficitario controlado (IDC) suministra deliberadamente, en diferentes etapas fenológicas del cultivo, una cantidad menor de agua que la requerida, para afectar el rendimiento y la calidad del fruto.
Alejandro Rogelio Carrizo, Elsa Daniela De la Vega, Maria de Fátima Guimarães   +2 more
doaj   +9 more sources

Postharvest UV‐B exposure drives changes in primary metabolism, phenolic concentration, and volatilome profile in berries of different grape (Vitis vinifera L.) varieties

Journal of the Science of Food and Agriculture, Volume 103, Issue 13, Page 6340-6351, October 2023., 2023
Abstract BACKGROUND The ultraviolet‐B (UV‐B) radiation can alter grape metabolism during berry development, but little is known on the effect of postharvest UV‐B exposure. In this study, we evaluated the effect of postharvest UV‐B exposure on berry primary and secondary metabolites in four grapevine varieties (Aleatico, Moscato bianco, Sangiovese, and ...
Federica Narra, Antonella Castagna, Giacomo Palai, Jaroslav Havlík, Anna Mascellani Bergo, Claudio D'Onofrio, Annamaria Ranieri, Marco Santin   +7 more
wiley   +1 more source

Mouthfeel subqualities in wines: A current insight on sensory descriptors and physical–chemical markers

Comprehensive Reviews in Food Science and Food Safety, Volume 22, Issue 4, Page 3328-3365, July 2023., 2023
Abstract Astringency and more generally mouthfeel perception are relevant to the overall quality of the wine. However, their origin and description are still uncertain and are constantly updating. Additionally, the terminology related to mouthfeel properties is expansive and extremely diversified, characterized by common traditional terms as well as ...
Maria Alessandra Paissoni, Giulia Motta, Simone Giacosa, Luca Rolle, Vincenzo Gerbi, Susana Río Segade   +5 more
wiley   +1 more source

Impact of contrasting soils in a high-altitude vineyard of Vitis vinifera L. cv. Malbec: root morphology and distribution, vegetative and reproductive expressions, and berry skin phenolics

OENO One, 2022
The high-altitude viticulture of Mendoza is being increasingly recognised among the top wine regions worldwide. High levels of solar ultraviolet-B (UV-B) radiation, alluvial heterogeneous soils and cool night temperatures are major influences on Vitis ...
Daniela S. Mezzatesta, Federico J. Berli, Celeste Arancibia, Fernando G. Buscema, Patricia N. Piccoli   +4 more
doaj   +1 more source

Determination of mycotoxin profiles characteristic ofAlternariastrains isolated from Malbec grapes [PDF]

BIO Web of Conferences, 2015
La production mondiale de raisins a augmenté, atteignant 751 millions de quintaux (Mql) en 2013. De nombreuses espèces d'Alternaria ont été étudiées pour leur capacité à produire des métabolites secondaires dans les aliments, dont certains ont des propriétés toxiques avec l'acide ténétazonique (TA), l'alternariol (AOH), l'éther méthylique d'alternariol
Andrea Vargas Trinidad, Fernando Quevedo Ganoza, Virginia Fernández Pinto, Andrea Patriarca   +3 more
openaire   +2 more sources

MALBEC: a new CUDA-C ray-tracer in general relativity [PDF]

General Relativity and Gravitation, 2018
A new CUDA-C code for tracing orbits around non-charged black holes is presented. This code, named MALBEC, take advantage of the graphic processing units and the CUDA platform for tracking null and timelike test particles in Schwarzschild and Kerr.
openaire   +4 more sources

Aging of Malbec Wines from Mendoza and California: Evolution of Volatile Composition

American Journal of Enology and Viticulture, 2023
Abstract Background and goals The search for strategies to improve the quality of Argentine Malbec wines has led to experimentation with production of wines that achieve superior sensory properties after prolonged bottle aging. During aging, a series of complex oxidation-reduction and polymerization reactions occur.
Rocío B. Pellegrino Vidal, Roger B. Boulton, Alejandro C. Olivieri, Fernando Buscema   +3 more
openaire   +2 more sources

Clonal propagation history shapes the intra-cultivar genetic diversity in ‘Malbec’ grapevines [PDF]

, 2020
AbstractGrapevine (Vitis viniferaL.) cultivars are clonally propagated to preserve their varietal attributes. However, novel genetic variation still accumulates due to somatic mutations. Aiming to study the potential impact of clonal propagation history on grapevines intra-cultivar genetic diversity, we have focused on ‘Malbec’.
Luciano Calderón, Nuria Mauri, Claudio Muñoz, Pablo Carbonell-Bejerano, Laura Bree, Cristobal Sola, Sebastian Gomez-Talquenca, Carolina Royo, Javier Ibáñez, Jose Miguel Martinez-Zapater, Diego Lijavetzky   +10 more
openaire   +2 more sources

Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina

Scientific Reports, 2021
This study evaluated the phenolic profiles of Malbec wines made from grapes of 23 parcels distributed in 12 geographical indications (GIs) from Mendoza, Argentina.
Roy Urvieta, Gregory Jones, Fernando Buscema, Rubén Bottini, Ariel Fontana   +4 more
doaj   +1 more source