Video clip from Enoforum Web Conference - Presentations by Ana Hranilovic and Antonio Castro Marin
Two research presentations, one from Australia and one from Italy, propose interesting and sustainable oenological solutions to combat the lack of acidity in wines and microbial threats.
Minami Ogawa, University of Córdoba –University of California
Yeast immobilization techniques aim to confine cells in order to preserve their biological activity, allowing better control of sequential inoculations and helping to solve frequent problems.
LucÃa González-Arenzana, Instituto de Ciencias de la Vid y el Vino (ICVV)
The maintenance and sanitation of oak barrels has become a fundamental task in the winemaking industry. This research is part of a project investigating the application of cold plasma at atmospheri...
In the oenological industry, the maintenance and sanitation of oak barrels has become a fundamental task. The video presents a study about the application of cold plasma at atmospheric pressure to ...
Pulsed light (PL) is a non-thermal antimicrobial technology which can be used in processing grapes to reduce initial microbiota, control alterations caused by fungi, yeasts or bacteria, as well as ...
V. Martin, L. Fariña, K. Medina, M. J. Valera, E. Boido, E. Dellacassa, A. Mas, F. Carrau; Univ. República, Uruguay; Univ. Rovira i Virgili, Spain
Many compounds associated to flavour and wine colour are known to be yeast strain-dependent. Because these metabolites are important for the sensory quality of wines, it is important to understand ...
One of the economic and societal challenges of recent years is to reduce the quantity of chemicals used in the agri-food industry. In wine, one method of limiting the addition of sulphites, a harmful
Eduardo Dellacassa, Universidad de la República del Uruguay (UY)
Many compounds associated to flavour and wine colour are known to be yeast strain-dependent. Because these metabolites are important for the sensory quality of wines, it is important to understand ...
Antonio Amores-Arrocha, Universidad de Cádiz, Spain
The use of activators during fermentation is a highly advisable practice since it favors the yeast metabolism and cell growth, increasing the fermentation rate and improving the sensory quality of ...
Maret Du Toit, Stellenbosch University - Elda Lerm, Anchor Yeast
The knowledge, objectives and management of malolactic fermentation (MLF) have evolved greatly in recent years. Until very recently, Oenococus oeni was the main microorganism responsible and its only
Alice Agarbati et al. Università Politecnica delle Marche, Italy
The native Saccharomyces cerevisiae DiSVA 151 strain (Dep. of Life and Environmental Sciences, Polytechnic University of Marche, Italy) isolated from Verdicchio grapes and selected for its oenologi...
RocÃo Velázquez and Manuel RamÃrez; Univ. degli Studi di Padova, Italy – Univ. de Extremadura, Spain.
Torulaspora delbrueckii is probably the most suitable non-Saccharomyces yeast for winemaking. This is because it has a good fermentation performance compared to other non-Saccharomyces yeasts that ...
RocÃo Velázquez, Paolo Antoniali, Alberto MartÃnez and Manuel RamÃrez; Univ. di Padova, Italy, Italiana Biotecnologie SRL, Univ. de Extremadura, Spain
Despite the intensive use of selected wine yeasts, there is still a margin for technological improvement. Previous studies on yeast genetics have shown that many of their characters, which determin...
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