Publications associées à Viticulture en France

Evolution of S-Cysteinylated and S-Glutathionylated Thiol Precursors during Oxidation of Melon B. and Sauvignon blanc Musts

Thiol precursor content in Melon B. and Sauvignon blanc grape juices obtained under vacuum was determined by quantifying cysteinylated and glutathionylated conjugates of 3-mercaptohexan-1-ol (3MH) and 4-methyl-4-mercaptopentan-2-one (4MMP). This characteri ...

2010

Innovative UVC Light (185 nm) and Radio-Frequency-Plasma Pretreatment of Nylon Surfaces at Atmospheric Pressure and Their Implications in Photocatalytic Processes

César Pulgarin, Juan Kiwi

Innovative pretreatment by UVC light (185 nm) and by radio-frequency (RF) plasma at atmospheric pressure to functionalize the Nylon surface, increasing its bondability toward TiO2, is reported in this study In the case of UVC light pretreatment in air, the ...

2009

Self-Cleaning cotton textiles surfaces modified by photoactive SiO2/TiO2 coating

Lioubov Kiwi, Danièle Laub

The photocatalytic activity of TiO2–SiO2-coated cotton textiles was investigated through the self-cleaning of red wine stains. It was shown that a TiO2–SiO2 species could be produced at temperatures of 100 °C with acceptable photo-activity on non-heat resi ...

2006

Etude de la pertinence du cadencement dans l’équilibre entre offre et demande

Vincent Kaufmann, Regina Witter

Le cadencement, ou plutôt l’horaire cadencé, a été introduit dans la plupart des réseaux ferroviaires européens à partir d’une certaine densité de trafic pour se généraliser aujourd’hui au niveau européen (Pays-Bas, Allemagne, Belgique, Suisse, Danemark, A ...

2009