Article de la revue des oenologues N°150 janvier 2014
TWISTAROMA à l’honneur dans la revue des oenologues de janvier 2014.
Deux nouveaux articles scientifiques pour TWISTAROMA
Thiamine modulates metabolism of the phenylpropanoid pathway leading to enhanced resistance to Plasmopara viticola in grapevine Hatem Boubakri, Anne Poutaraud, Mohamed Ali Wahab, Celine Clayeux, Raymonde Baltenweck-Guyot, Damien Steyer,Christophe Marcic,…
QTL mapping of the production of wine aroma compounds by yeast
Lire l'article : Genetic analysis of geraniol metabolism during fermentation Dans cet article la méthode de dosage des composés aromatiques utilisée par TWISTAROMA permet d’identifier certains gènes de levures liée à…
Nouvel article pour TWISTAROMA
Cet article scientifique est issu du travail de thèse de Damien Steyer Résumé Geraniol produced by grape is the main precursor of terpenols which play a key role in the…
Nouvel article scientifique pour TWISTAROMA
Yeast-yeast interactions revealed by aromatic profile analysis of Sauvignon Blanc wine fermented by single or co-culture of non-Saccharomyces and Saccharomyces yeasts Cet article scientifique a été réalisé en collaboration avec…
Fate of polyphenols and antioxidant activity of barley throughout malting and brewing
Extrait Phenolic contents of barley and malt extracts and their corresponding antioxidant activities were investigated using a chromatographic online antioxidant detection system. Ethyl acetate extracts of barley and malt were…
Effects of the processing steps on the polyphenolic content and the antioxidant activity of beer
Extrait A new analytical method (liquid chromatography−antioxidant, LC-AOx) was used that is intended to separate beer polyphenols and to determine the potential antioxidant activity of these constituents after they were…