The ability of grape seed tannins to aggregate into colloidal-size range particles in a model
wine was evidenced by DLS. In the present experimental conditions, they formed aggregates …

The interaction of proline-rich proteins with flavan-3-ol monomers was studied using poly(l-proline)
as a model. Several parameters were varied: (i) the galloylation and trihydroxylation …

Protein fractions in a Chardonnay wine (invertases, glucanases, chitinases and thaumatin-like
proteins) were identified using 2D-electrophoresis and mass spectrometry. The sensitivity …

Grape and apple condensed tannin fractions were autoxidized at high concentrations (5 g/L)
in aqueous solutions and analyzed by thiolysis (depolymerization followed by HPLC …

For the first time we propose a 28nm FDSOI e-NVM solution for automotive micro-controller
applications using a Phase Change Memory (PCM) based on chalcogenide ternary material. …

Three basic proline-rich salivary proteins have been produced through the recombinant
route. IB5 is a small basic proline-rich protein that is involved in the binding of plant tannins in …

Wine is a complex matrix comprised of hundreds of volatile aroma compounds that originate
from grapes or develop as yeast metabolism products during alcoholic fermentation. Wine …

Charge densities of the major wine polysaccharides and of grape seed and wine polyphenols
have been determined with a method developed by Mütek (Germany), relying on titration …

Polysaccharides are important in colloidal stabilization-destabilization phenomena. In a
previous study, three different trends were observed upon addition of wine polysaccharides to …

Colloidal interactions involving polyphenols play a crucial part in wine stability, clarification,
and taste. Though there is some evidence that polyphenolic compounds form stacks and …