Céline Poncet-legrand

Curriculum Vitae
35%
Libre accès
77
Documents
Affiliation actuelle
  • Sciences Pour l'Oenologie (SPO)
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Publications

Publications

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Exploring the dynamic between yeast mannoproteins structure and wine stability. Part 1: Polysaccharides part characteristics of S. cerevisiae and non-Saccharomyces mannoproteins

Saul Assunção Bicca , Nathalie Sieczkowski , Rémi Schneider , Julie Mekoue , Céline Poncet-Legrand et al.
Carbohydrate Polymers, 2025, 363, ⟨10.1016/j.carbpol.2025.123770⟩
Article dans une revue hal-05076552 v1
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Insights into multiscale chemical characterisation for the understanding of berry maturation

Jean-Claude Boulet , Emmanuelle Meudec , Marie-Agnes Ducasse , Elissa Abi-Habib , Sophie Le Gall et al.
Article dans une revue hal-04929632 v1
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Exploring the role of grape cell wall and yeast polysaccharides in the extraction and stabilisation of anthocyanins and tannins in red wines

Jean-Claude Boulet , Aude Vernhet , Céline Poncet-Legrand , Véronique Cheynier , Thierry Doco
OENO One, 2024, 58 (1), pp.1-14. ⟨10.20870/oeno-one.2024.58.1.7793⟩
Article dans une revue hal-04445767 v1
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Cell wall polysaccharides, phenolic extractability and mechanical properties of Aleatico winegrapes dehydrated under sun or in controlled conditions

Giulia Scalzini , Aude Vernhet , Stéphanie Carillo , Stéphanie Roi , Frédéric Véran et al.
Food Hydrocolloids, 2024, 149, pp.109605. ⟨10.1016/j.foodhyd.2023.109605⟩
Article dans une revue hal-04575978 v1
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Exploring the influence of S. cerevisiae mannoproteins on wine astringency and color: Impact of their polysaccharide part

Saul Assunção Bicca , Céline Poncet-Legrand , Stéphanie Roi , Julie Mekoue , Thierry Doco et al.
Food Chemistry, 2023, 422, pp.136160. ⟨10.1016/j.foodchem.2023.136160⟩
Article dans une revue hal-04189126 v1
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Diffusion of phenolic compounds during a model maceration in winemaking: role of flesh and seeds

Elissa Abi-Habib , Aude Vernhet , Stéphanie Roi , Stéphanie Carrillo , Fredéric Veran et al.
Journal of the Science of Food and Agriculture, 2023, 103, pp.2004-2013. ⟨10.1002/jsfa.12331⟩
Article dans une revue hal-03900116 v1
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pH-Dependent Changes in Structural Stabilities of Bt Cry1Ac Toxin and Contrasting Model Proteins following Adsorption on Montmorillonite

Wenqiang Zhao , Céline Poncet-Legrand , Siobhan Staunton , Hervé Quiquampoix
Environmental Science and Technology, 2023, 57 (14), pp.5693-5702. ⟨10.1021/acs.est.2c09310⟩
Article dans une revue hal-04065678 v1
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Focus on the relationships between the cell wall composition in the extraction of anthocyanins and tannins from grape berries

Jean-Claude Boulet , Elissa Abi-Habib , Stéphanie Carrillo , Stéphanie Roi , Fréderic Veran et al.
Food Chemistry, 2023, 406, pp.135023. ⟨10.1016/j.foodchem.2022.135023⟩
Article dans une revue hal-03892028 v1
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Détermination d'un test de stabilité colloïdale phénolique des vins rouges.

Hervé Romat , Céline Poncet-Legrand , Thierry Doco
La revue des œnologues et des techniques vitivinicoles et œnologiques, 2022, 185, pp.41-45
Article dans une revue hal-03855618 v1
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Impact of the variety on the adsorption of anthocyanins and tannins on grape flesh cell walls

Elissa Abi‐habib , Aude Vernhet , Stéphanie Roi , Stéphanie Carrillo , Bodil Jørgensen et al.
Journal of the Science of Food and Agriculture, 2022, 102 (8), pp.3379-3392. ⟨10.1002/jsfa.11685⟩
Article dans une revue hal-03477927 v1
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Impact of grape variety, berry maturity and size on the extractability of skin polyphenols during model wine-like maceration experiments

Elissa Abi-Habib , Céline Poncet-Legrand , Stéphanie Roi , Stéphanie Carrillo , Thierry Doco et al.
Journal of the Science of Food and Agriculture, 2021, 101, pp.3257-3269. ⟨10.1002/jsfa.10955⟩
Article dans une revue hal-03018689 v1
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Structural characteristics of Saccharomyces cerevisiae mannoproteins: Impact of their polysaccharide part

Saul Assunção Bicca , Céline Poncet-Legrand , Pascale Williams , Julie Mekoue Nguela , Thierry Doco et al.
Carbohydrate Polymers, 2021, 277, ⟨10.1016/j.carbpol.2021.118758⟩
Article dans une revue hal-03428729 v1
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La déstabilisation colloïdale des boissons limpides : recherche sur les mécanismes impliqués et développement d'itinéraires technologiques de prévention

Rémi Bauduin , Pascal Poupard , Philippe Cottereau , Frederic Charrier , Eric Meistermann et al.
Innovations Agronomiques, 2020, 79, pp.49-59. ⟨10.15454/gyp6-wz96⟩
Article dans une revue hal-02919985 v1
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Wine Thermosensitive Proteins Adsorb First and Better on Bentonite during Fining: Practical Implications and Proposition of Alternative Heat Tests

Aude Vernhet , Eric Meistermann , Frederic Charrier , Patrick Chemardin , Celine Poncet-Legrand
Journal of Agricultural and Food Chemistry, 2020, 68 (47), pp.13450-13458. ⟨10.1021/acs.jafc.0c00094⟩
Article dans une revue hal-02888974 v1
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Multimethod Approach for Extensive Characterization of Gallnut Tannin Extracts

Aude Watrelot , Christine Le Guernevé , Hélène Hallé , Emmanuelle Meudec , Pascale Williams et al.
Journal of Agricultural and Food Chemistry, 2020, 68 (47), pp.13426-13438. ⟨10.1021/acs.jafc.9b08221⟩
Article dans une revue hal-02888982 v1
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Mechanical tests and definition of new indexes of grape berry firmness. Evolution of berry skin hardness during alcoholic fermentation

P Abbal , A. Vernhet , Elissa Abi Habib , Stéphanie Carrillo , Marie-Agnès Ducasse et al.
Vitis, 2020, 59, pp.163 - 168. ⟨10.5073/vitis.2020.59.163-168⟩
Article dans une revue hal-02986712 v1
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Interactions of grape tannins and wine polyphenols with a yeast protein extract, mannoproteins and β-glucan

Julie Mekoue Nguela , Celine Poncet-Legrand , N. Sieczkowski , Aude Vernhet
Food Chemistry, 2016, 210, pp.671-682. ⟨10.1016/j.foodchem.2016.04.050⟩
Article dans une revue hal-01496813 v1

Protein/polysaccharide interactions and their impact on haze formation in white wines

Marie Dufrechou , Thierry Doco , Celine Poncet-Legrand , Francois Xavier Sauvage , Aude Vernhet
Journal of Agricultural and Food Chemistry, 2015, 63 (45), pp.10042-10053. ⟨10.1021/acs.jafc.5b02546⟩
Article dans une revue hal-01506446 v1

Grape seed and apple tannins : Emulsifying and antioxidant properties

Maria Cruz Figueroa-Espinoza , Andréa Zafimahova , Pedro G. Maldonado Alvarado , Eric Dubreucq , Celine Poncet-Legrand
Food Chemistry, 2015, 178, pp.38-44. ⟨10.1016/j.foodchem.2015.01.056⟩
Article dans une revue hal-01506367 v1

Impact de l’autoxydation sur les propriétés des tanins

Aude Vernhet , Stéphanie Carrillo , Celine Poncet-Legrand
Revue Française d'Oenologie, 2015, 271, pp.22-24
Article dans une revue hal-02121871 v1

Comprendre les interactions physico-chimiques des tanins et leur impact sur les caractéristiques des vins

Aude Vernhet , Celine Poncet-Legrand
Les Dossiers d'Agropolis International, 2015, 21 (Vigne et Vin), pp.32
Article dans une revue hal-02008735 v1

Pourquoi s’intéresser aux colloïdes et macromolécules en œnologie ?

Celine Poncet-Legrand
La revue des œnologues et des techniques vitivinicoles et œnologiques, 2014, 41 (151), pp.47-49
Article dans une revue hal-01985344 v1

Condensed tannin changes induced by autoxidation: effect of the initial degree of polymerization and concentration.

Aude Vernhet , Stéphanie Carrillo , Celine Poncet-Legrand
Journal of Agricultural and Food Chemistry, 2014, 62 (31), pp.7833-7842. ⟨10.1021/jf501441j⟩
Article dans une revue hal-01506338 v1

Probing the micellar solubilisation and inter-micellar exchange of polyphenols using the DPPH center dot free radical

Mickaël Laguerre , Virginie Hugouvieux , Nuekhet Cavusoglu , Fabien Aubert , Aurélie Lafuma et al.
Food Chemistry, 2014, 149, pp.114-120. ⟨10.1016/j.foodchem.2013.10.034⟩
Article dans une revue hal-01837694 v1

White wine proteins: how does the pH affect their conformation at room temperature?

Marie Dufrechou , Aude Vernhet , Pierre Roblin , Francois Xavier Sauvage , Celine Poncet-Legrand
Langmuir, 2013, 29 (33), pp.10475-10482. ⟨10.1021/la401524w⟩
Article dans une revue hal-00939684 v1

Stability of white wine proteins: combined effect of pH, ionic strength, and temperature on their aggregation

Marie Dufrechou , Celine Poncet-Legrand , Francois Xavier Sauvage , Aude Vernhet
Journal of Agricultural and Food Chemistry, 2012, 60 (5), pp.1308-1319. ⟨10.1021/jf204048j⟩
Article dans une revue hal-01506225 v1

Characterization of oxidized tannins: comparison of depolymerization methods, asymmetric flow field-flow fractionation and small angle X-ray scattering

Aude Vernhet , Stéphane Dubascoux , Bernard Cabane , Hélène Fulcrand , Eric Dubreucq et al.
Analytical and Bioanalytical Chemistry, 2011, 401 (5), pp.1563-1573. ⟨10.1007/s00216-011-5076-2⟩
Article dans une revue istex hal-01506067 v1

Tannin oxidation: intra- versus intermolecular reactions.

Celine Poncet-Legrand , Bernard Cabane , Ana-Belén Bautista-Ortín , Aurélien Carrillo , Helene H. Fulcrand-Hoh et al.
Biomacromolecules, 2010, 11 (9), pp.2376-2386. ⟨10.1021/bm100515e⟩
Article dans une revue hal-02661616 v1

Aggregation of a proline-rich protein induced by epigallocatechin gallate and condensed tannins: Effect of protein glycosylation

Christine Pascal , Celine Poncet-Legrand , Bernard Cabane , Aude Vernhet
Journal of Agricultural and Food Chemistry, 2008, 56 (15), pp.6724-6732. ⟨10.1021/jf800790d⟩
Article dans une revue istex hal-02659563 v1

Interactions between a non glycosylated human proline-rich protein and flavan-3-ols are affected by protein concentration and polyphenol/protein ratio

Christine Pascal , Celine Poncet-Legrand , Anne Imberty , Catherine Gautier , Pascale Manchado-Sarni et al.
Journal of Agricultural and Food Chemistry, 2007, 55 (12), pp.4895-4901. ⟨10.1021/jf0704108⟩
Article dans une revue istex hal-02661503 v1

Inhibition of grape seed tannin aggregation by wine mannoproteins: effect of polysaccharide molecular weight

Celine Poncet-Legrand , Thierry Doco , Pascale Williams , Aude Vernhet
American Journal of Enology and Viticulture, 2007, 58 (1), pp.87-91
Article dans une revue hal-02661882 v1

Interactions between flavan-3-ols and poly (L-proline) studied by isothermal titration calorimetry: Effect of the tannin structure

Celine Poncet-Legrand , Catherine Gautier , Veronique V. Cheynier , Anne Imberty
Journal of Agricultural and Food Chemistry, 2007, 55 (22), pp.9235-9240. ⟨10.1021/jf071297o⟩
Article dans une revue istex hal-02668511 v1

Colloidal dispersions of tannins in water-ethanol solutions

Drazen Zanchi , Aude Vernhet , Celine Poncet-Legrand , Damien Cartalade , Christophe Tribet et al.
Langmuir, 2007, 23 (20), pp.9949-9959. ⟨10.1021/la700694b⟩
Article dans une revue istex hal-02658575 v1

Domestication history in the Medicago sativa species complex : inferences from nuclear sequence polymorphism

Marie-Helene M.-H. Muller , Celine Poncet , Jean-Marie Prosperi , Sylvain S. Santoni , Joelle J. Ronfort
Molecular Ecology, 2006, 15 (6), pp.1589-1602. ⟨10.1111/j.1365-294X.2006.02851.x⟩
Article dans une revue istex hal-02663695 v1

Poly(l-proline) interactions with flavan-3-ols units: Influence of the molecular structure and the polyphenol/protein ratio

Céline Poncet-Legrand , A. Edelmann , J.L. Putaux , Damien Cartalade , Pascale Manchado-Sarni et al.
Food Hydrocolloids, 2006, 20 (5), pp.687-697. ⟨10.1016/j.foodhyd.2005.06.009⟩
Article dans une revue istex hal-00305823 v1

Isolation of flavanol-anthocyanin adducts by countercurrent chromatography

Erika Salas , Hélène Fulcrand , Celine Poncet-Legrand , Emmanuelle Meudec , N. Kohler et al.
Journal of Chromatographic Science, 2005, 43 (9), pp.488-493. ⟨10.1093/chromsci/43.9.488⟩
Article dans une revue hal-02677941 v1

Structure determination and color properties of a new directly linked flavanol-anthocyanin dimer

Celine Poncet-Legrand , Erika Salas , Christine Le Guerneve , Helene H. Fulcrand-Hoh , Veronique V. Cheynier
Tetrahedron Letters, 2004, 45 (47), pp.8725-8729. ⟨10.1016/j.tetlet.2004.09.127⟩
Article dans une revue istex hal-02682597 v1

Demonstration of the occurrence of flavanol–anthocyanin adducts in wine and in model solutions

E. Salas , Vessela Atanasova , Celine Poncet-Legrand , Emmanuelle Meudec , Jean Paul Mazauric et al.
Analytica Chimica Acta, 2004, 513 (1), pp.325-332. ⟨10.1016/j.aca.2003.11.084⟩
Article dans une revue istex hal-02681173 v1

Flavan-3-ol aggregation in model ethanolic solutions: incidence of polyphenol structure, concentration, ethanol content and ionic strength

Celine Poncet-Legrand , Damien Cartalade , Jean-Luc Putaux , Veronique V. Cheynier , Aude Vernhet
Langmuir, 2003, 19 (26), pp.10563-10572. ⟨10.1021/la034927z⟩
Article dans une revue istex hal-02682601 v1

Properties of a novel magnetized alginate for magnetic resonance imaging.

Feng Shen , Celine Poncet-Legrand , Sat Somers , Andrea Slade , Christopher Yip et al.
Biotechnology and Bioengineering, 2003, 83 (3), pp.282-292. ⟨10.1002/bit.10674⟩
Article dans une revue istex hal-02682610 v1

Syntheses of raspberrylike silica/polystyrene materials

Stéphane Reculusa , Céline Poncet-Legrand , Serge Ravaine , Christophe Mingotaud , Etienne Duguet et al.
Chemistry of Materials, 2002, 14 (5), pp.2354-2359. ⟨10.1021/cm0116525⟩
Article dans une revue istex hal-00715951 v1

Surface Modification of colloidal Silica Particles

Celine Poncet-Legrand , Bertrand Bordes , Françoise Lafuma
Colloid and Polymer Science, 2001, 279, pp.114-121. ⟨10.1007/s003960000391⟩
Article dans une revue istex hal-02678300 v1

Solution Properties of Hydrophobically-modified Copolymers of N-Isopropylacrylamide and N-L-Valine Acrylamide: A Study by Fluorescence Spectroscopy and Microcalorimetry.

Celine Poncet-Legrand , Fm Winnik
British Polymer Journal, 2001, 33 (3), ⟨10.1295/polymj.33.277⟩
Article dans une revue hal-02677428 v1

Rheological behaviour of colloidal dispersions of hydrophobic particles stabilised in water by amphiphilic polyelectrolytes.

Celine Poncet-Legrand , Françoise Lafuma , Roland Audebert
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1999, 152 (3), pp.251-261. ⟨10.1016/S0927-7757(98)00510-X⟩
Article dans une revue istex hal-02696437 v1
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Adsorption of Hydrophobically Modified Polyacrylic Acid on a Hydrophobic Surface: Hysteresis Caused by an Electrostatic Adsorption Barrier.

J.G. Göbel , N.A.M. Besseling , M.A. Cohen Stuart , Celine Poncet-Legrand
Journal of Colloid and Interface Science, 1999, 209 (1), pp.129-135. ⟨10.1006/jcis.1998.5853⟩
Article dans une revue hal-02695693 v1

Ellipsometric Study of the Adsorption of Hydrophobically Modified Polyacrylates at Hydrophobic Surfaces

Celine Poncet-Legrand , Fredrik Tiberg , Roland Audebert
Langmuir, 1998, 14 (7), pp.1697-1704. ⟨10.1021/la9711443⟩
Article dans une revue istex hal-02698964 v1

Study of the oenological potential of varieties resistant to cryptogamic diseases and drought to anticipate varietal selection in Occitanie

Andrea Cesson , Marie-Agnès Ducasse , Isabelle Sanchez , Jean-Claude Boulet , Stéphanie Carillo et al.
45th world congress of vine and wine, IVES, Oct 2024, Dijon, France
Communication dans un congrès hal-04957027 v1

Molecular and functional diversity of S. cerevisiae and non-Saccharomyces mannoproteins induced by the polysaccharide part

Saul Assunção Bicca , Céline Poncet-Legrand , Rémi Schneider , Nathalie Sieczkowski , Julie Mekoue et al.
In Vino Analytica Scientia, UC Davis, Jul 2024, Davis, United States
Communication dans un congrès hal-04645444 v1
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The role of cell wall polysaccharides in the extraction of anthocyanins and tannins: results, perspectives of a more positive contribution

Jean-Claude Boulet , Elissa Abi Habib , Stéphanie Carrillo , Stéphanie Roi , Fréderic Veran et al.
OENO Macrowine 2023, Jul 2023, Bordeaux, France
Communication dans un congrès hal-04168521 v1

Exploring the influence of S. cerevisiae mannoproteins in wine astringency and the impact of their polysaccharide structure.

Saul Assunção Bicca , Céline Poncet-Legrand , Julie Mekoue , Thierry Doco , Aude Vernhet
OENO Macrowine 2023, Jul 2023, Bordeaux, France
Communication dans un congrès hal-04167508 v1

Interactions Mannoprotéines-Polyphénols: Impact de la structure polysaccharidique?

Saul Assunção Bicca , Céline Poncet-Legrand , Thierry Doco , Aude Vernhet
13ème Journée Scientifique de la Vigne et du Vin, Mar 2022, Montpellier, France
Communication dans un congrès hal-04167498 v1
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Impact of aspects of the polysaccharide structure of mannoproteins on their interactions with Enological Tannins

Saul Assunção Bicca , Céline Poncet-Legrand , Nathalie Sieczkowski , Julie Mekoue , Thierry Doco et al.
WAC 2022, Jun 2022, Dijon, France
Communication dans un congrès hal-04167117 v1

The role of the cell wall composition in the extraction of anthocyanins and tannins from grape berries

Jean-Claude Boulet , Elissa Abi-Habib , Stéphanie Carrillo , Stéphanie Roi , Arnaud Verbaere et al.
In Vino Analytica Scientia 2022, Jul 2022, Neustadt an der Weinstraße, Germany
Communication dans un congrès hal-03713022 v1
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Impact of grape variety, berry maturity and size on the extractability of skin polyphenols during model wine-like maceration experiments

Elissa Abi Habib , Céline Poncet-Legrand , Stéphanie Roi , Stéphanie Carrillo , Thierry Doco et al.
F&V Processing 2020 - Third Symposium on Fruit and Vegetable Processing, INRAE, Nov 2020, Avignon, France
Communication dans un congrès hal-02922050 v1

The affinity of white wine proteins for bentonite is dependent on the wine composition and is directly related to their thermal stability / sensitivity

Céline Poncet-Legrand , Eric Meistermann , Frédéric Charrier , Patrick Chemardin , Aude Vernhet
OENOIVAS 2019, Jun 2019, Talence, France
Communication dans un congrès hal-02890873 v1

Some applications coming from a new method to concentrate proteins

Patrick Chemardin , Celine Poncet-Legrand , Stéphanie Roi , Francois Xavier Sauvage
Macrowine 2016, Jun 2016, Changins, Switzerland. pp.1
Communication dans un congrès hal-01985350 v1

Interactions of grape proanthocyanidins and wine polyphenols with yeast protein extract, mannoproteins an beta-glucans: isothermal titration calorimetry and dynamic light scattering studies

Julie Mekoue Nguela , Aude Vernhet , Celine Poncet-Legrand , N. Sieczkowski
10. International Symposium of Bordeaux (OEno 2015), 2015, Bordeaux, France
Communication dans un congrès hal-02006832 v1

Interactions of grape proanthocyanidins and wine polyphenols with yeast protein extract

Julie Mekoue Nguela , Celine Poncet-Legrand , Nathalie Sieczowski , Stéphanie Carrillo , Stéphanie Roi et al.
In vino analytica Scientia 2015, Jul 2015, Mezzocorona, Italy. 1 p
Communication dans un congrès hal-02121870 v1

How do polysaccharides affect tannin/protein interactions: a study by Isothermal Titration Microcalorimetry

Wichien Sriwichai , Celine Poncet-Legrand , Aude Vernhet
In vino analytica Scientia 2015, Jul 2015, Mezzocorona, Italy. pp.1
Communication dans un congrès hal-01985341 v1

Interactions of grape proanthocyanidins and wine polyphenols with yeast extract

Julie Mekoue Nguela , Celine Poncet-Legrand , Nathalie Sieczkowski , Stéphanie Roi , Aude Vernhet
Macrowine 2014, Sep 2014, Stellenbosch, South Africa. pp.1
Communication dans un congrès hal-01985342 v1

Effect of polysaccharides on tannin/protein interactions: a study by Isothermal Titration Microcalorimetry

Wichien Sriwichai , Aude Vernhet , Céline Poncet-Legrand
Macrowine 2014, Sep 2014, Stellenbosch, South Africa. pp.1
Communication dans un congrès hal-02154381 v1

Use of grape seeds tannins as emulsion stabilisers

Maria-Cruz Figueroa-Espinoza , Andréa Zafimahova , Pedro Gustavo Maldonado-Alvarado , Eric Dubreucq , Celine Poncet-Legrand
7. Tannin Conference/58th International Congress and Annual Meeting of the Society for Medical Plant and Natural Product Research, Aug 2010, Berlin, Germany
Communication dans un congrès hal-02753644 v1

Tannin conformation in solution: effects of tannin structure, solvent quality and oxidation

Céline Poncet-Legrand , B. Cabane , Aude Vernhet
7. Tannin Conference / 58. International Congress and Annual Meeting of the Society-for-Medical-Plant-and-Natural, Aug 2010, Berlin, Germany. pp.1
Communication dans un congrès hal-02758154 v1

Flavan-3-ol self-aggregation in model ethanolic solutions: incidence of polyphenol structure, ethanol content and ionic strenght

Aude Vernhet , Céline Poncet Legrand , M.G.C. Renard , Veronique V. Cheynier
21. Conference on Polyphenols, Sep 2002, Marrakech, Morocco
Communication dans un congrès hal-02762195 v1

Exploring the impact of yeast derivatives on aromatic and sensory profiles of white and red wines: a multifactorial analysis

Laurie Favieres , Céline Poncet-Legrand , Aude Vernhet , Teddy Godet , Valérie Nolleau et al.
In Vino Analytica Scientia, Jul 2024, Davis, United States
Poster de conférence hal-04645485 v1

Exploring the dynamic between Yeast Mannoproteins Structure and Wine Stability

Saul Assunção Bicca , Nathalie Sieczkowski , Rémi Schneider , Céline Poncet-Legrand , Thierry Doco et al.
45e congrès mondial de la vigne et du vin, Oct 2024, Dijon, France
Poster de conférence hal-04947714 v1
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Characterization of enological oak tannin extracts by multi-analytical methods approach

Kevin Pascotto , Hélène Hallé , Aude A. Watrelot , Aurelie Roland , Emmanuelle Meudec et al.
Congress of the American Society of Enology and Viticulture 2023, Jun 2023, Napa, Micronesia
Poster de conférence hal-04167956 v1
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Exploring the influence of S. cerevisiae mannoproteins in wine astringency and the impact of their polysaccharide structure

Saul Assunção Bicca , Céline Poncet-Legrand , Pascale Williams , Julie Mekoue Nguela , Thierry Doco et al.
Congress of the American Society of Enology and Viticulture 2023, Jun 2023, Napa, United States
Poster de conférence hal-04159223 v1
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Characterization of enological oak tannin extracts by multi-analytical methods approach

Hélène Hallé , Kevin Pascotto , Aude Watrelot , Aurélie Roland , Emmanuelle Meudec et al.
OENO Macrowine 2023, Jul 2023, Bordeaux, France
Poster de conférence hal-04167983 v1
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Tuning the pH during the fermentation has a strong effect on the wine protein composition and the stability of the resulting white wines

Eric Meistermann , Aude Vernhet , Philippe Cottereau , Frédéric Charrier , Patrick Chemardin et al.
Macrowine 2021, Jun 2021, Virtual, Italy
Poster de conférence hal-03712957 v1

Skin polyphenol extraction during maceration: a quite complex problem ?

Stéphanie Roi , Céline Poncet-Legrand , Stéphanie Carrillo , Aude Vernhet , Elissa Abi Habib
OENOIVAS 2019, Jun 2019, Talence, France. 2019, Oeno IVAS 2019
Poster de conférence hal-02890884 v1

Intérêt de l’utilisation des dérivés de levure en œnologie

Julie Mekoue Nguela , Nathalie Sieczkowski , Celine Poncet-Legrand , Stéphanie Roi , Jean Marc Brillouet et al.
10. Journée Scientifique Vigne-Vin, Mar 2018, Montpellier, France. 2018
Poster de conférence hal-01985349 v1

Use of grape seeds tannins as emulsion stabilisers

Maria-Cruz Figueroa-Espinoza , Andréa Zafimahova , Pedro Gustavo Maldonado-Alvarado , Eric Dubreucq , Celine Poncet-Legrand
ICP2010, Aug 2010, Montpellier, France. 2010
Poster de conférence hal-02817904 v1

Une méthodologie nouvelle pour détecter les petites délétions ou les modifications de l'ADN : première application à l'étude de la région des gènes de globines humaines de type

Yahia Chebloune , Guy Trabuchet , Céline Poncet-Legrand , Michel Cohen-Solal , Ghislain Verdier et al.
Congrés d'hémathologie, 1983, Limoges, France
Poster de conférence hal-02967937 v1

Colloïdes et Macromolécules dans le contexte oenologique

Celine Poncet-Legrand
Autre. Université Montpellier 2 (Sciences et Techniques), 2012
HDR tel-02810080 v1