User profiles for O. Geffroy

Olivier GEFFROY

- Verified email at purpan.fr - Cited by 450

Olivier Geffroy

- Verified email at purpan.fr - Cited by 236

[HTML][HTML] Recent advancements in understanding the terroir effect on aromas in grapes and wines: This article is published in cooperation with the XIIIth International …

C Van Leeuwen, JC Barbe, P Darriet, O Geffroy… - Oeno One, 2020 - oeno-one.eu
Terroir is about the link between wine and its origin. It has long been understood by sensory
evaluation that the taste of wine from a given variety can be related to its origins. Specific …

The effect of two-and three-dimensional cell culture on the chondrogenic potential of human adipose-derived mesenchymal stem cells after subcutaneous …

…, BH Fellah, O Gauthier, O Geffroy… - Cell …, 2011 - journals.sagepub.com
… Adipogenesis of hATSCs was assessed by staining cells with Oil Red O for the lipid droplet
detection. hATSCs cultured as described above were washed with ice-cold PBS and fixed in …

[HTML][HTML] Effects of in vitro low oxygen tension preconditioning of adipose stromal cells on their in vivo chondrogenic potential: application in cartilage tissue repair

…, S Sourice, M Masson, BH Fellah, O Geffroy… - PloS one, 2013 - journals.plos.org
… 5% O 2 increased the in vitro expression of chondrogenic markers in ASC cultured in …
induction medium and 5% O 2 . These data together indicate that although 5% O 2 enhances the in …

Effect of ripeness and viticultural techniques on the rotundone concentration in red wine made from Vitis vinifera L. cv. Duras

O Geffroy, T Dufourcq, D Carcenac… - Australian Journal of …, 2014 - Wiley Online Library
Background and Aims Rotundone, a potent aroma compound responsible for peppery aroma
and flavour in S hiraz, was detected recently in V itis vinifera L . cv. D uras wines. In 2011 …

Comparison of exercise tests in French trotters under training track, racetrack and treadmill conditions

A COUROUCÉ, O Geffroy, E Barrey… - Equine Veterinary …, 1999 - Wiley Online Library
Standardised exercise tests were performed at 2 different tracks and on an uninclined
treadmill during the same week to determine the influence of exercise surface on different …

Location of radiological lesions of the thoracolumbar column in French trotters with and without signs of back pain

M Cousty, C Retureau, C Tricaud, O Geffroy… - Veterinary …, 2010 - Wiley Online Library
The radiographs of 102 French trotters presented with signs of back pain were reviewed
retrospectively, and a control group of 16 French trotters without back pain was analysed. The …

Changes in analytical and volatile compositions of red wines induced by pre-fermentation heat treatment of grapes

O Geffroy, R Lopez, E Serrano, T Dufourcq… - Food Chemistry, 2015 - Elsevier
… The complete volume was then transferred into a 24 mL screw-capped vial together with
0.2 g of O-methylhydroxylamine, shaken for 15 s, purged with pure nitrogen (99.999%), sealed …

Investigating the Aroma of Syrah Wines from the Northern Rhone Valley Using Supercritical CO2-Dearomatized Wine as a Matrix for Reconstitution Studies

O Geffroy, M Morère, R Lopez, G Pasquier… - Journal of Agricultural …, 2020 - ACS Publications
This study aimed to investigate the key compounds involved in the aroma of French Syrah
wines from the northern Rhone valley from two vintages characterized by distinct climatic …

A novel approach to discriminate the volatilome of Vitis vinifera berries by selected ion flow tube mass Spectrometry analysis and chemometrics

…, O Yobrégat, A Jacques, V Simon, O Geffroy - Food Research …, 2022 - Elsevier
… (2018) have chosen to base their discrimination on the combination of O 2 + , H 3 O + and
NO + , we studied in most cases the segmentation proposed by each reagent ion separately …

Abnormal radiographic findings in 865 French Standardbred trotters and their relationship to racing performance

…, C Leleu, M Bouchilloux, O Geffroy - Equine Veterinary …, 2006 - Wiley Online Library
Reason for performing study: Developmental orthopaedic lesions are commonly found in
French Standardbred horses. One of the main questions asked by trainers, owners and …