Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Laurent Dagan"'
Autor:
Paméla Nicolle, Alina Gerzhova, Aurélie Roland, Laurent Dagan, Stéphane Delpech, Fabien Gagné, Karine Pedneault
Publikováno v:
OENO One, Vol 56, Iss 3 (2022)
Thiols are a group of highly potent aroma compounds found in many Vitis vinifera wines. In berries, thiols occur as precursors formed from a thiol attached to an amino moiety (e.g., cysteine and glutathione). Foliar sulfur and urea supplementation ha
Externí odkaz:
https://doaj.org/article/4aadc9b48b974145878dbced7e9f7863
Autor:
Scott, Lafontaine, Andrew, Caffrey, Jeff, Dailey, Scott, Varnum, Ashley, Hale, Brent, Eichler, Johanna, Dennenlöhr, Christian, Schubert, Laura, Knoke, Larry, Lerno, Laurent, Dagan, Christina, Schönberger, Nils, Rettberg, Hildegarde, Heymann, Susan E, Ebeler
Publikováno v:
Journal of agricultural and food chemistry. 69(15)
Pentose-hexose monoterpene alcohol glycosides were isolated and semiquantitatively measured in dried
Autor:
Stéphane Delpech, Florence Reillon, Patrick Boivin, Aurélie Roland, Clément Viel, Rémi Schneider, Laurent Dagan
Publikováno v:
Flavour and Fragrance Journal. 31:455-463
Autor:
Aurélie Roland, Thomas H. Shellhammer, Toru Kishimoto, Laurent Dagan, Stéphane Delpech, Daniel M. Vollmer, Scott Varnum, Scott R. Lafontaine
Publikováno v:
Food chemistry. 278
The impact of ripening on the dry-hop aroma potential and chemical development of Cascade hops is not well understood. Therefore, 5-6 weekly hop samples were collected over the 2014, 2015 and 2016 harvests. Concentrations of humulones did not change
Autor:
Rémi Schneider, Florine Cavelier, Aurélie Roland, Laurent Dagan, Stéphane Delpech, Marie-Agnès Ducasse
Publikováno v:
Journal of chromatography. A. 1468
Both 3-mercaptohexan-1-ol (3MH) and 3-mercaptohexyl acetate (3MHA) were largely studied for the last 20 years due to their pleasant olfactory notes conferred to wine. Until now, many analytical methods focused only on the free forms of both 3MH and 3
Publikováno v:
Analytica chimica acta. 821
The 4-mercapto-4-methylpentan-2-one (4MMP) is a key aroma compound in wines, especially in Sauvignon Blanc ones. Its accurate quantification is quite difficult due to its traces levels and its reactivity in wine conferred by the thiol function. In th