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Number of documents

59

Curriculum Vitae

Journal articles40 documents

  • Elissa Abi-Habib, Céline Poncet-Legrand, Stéphanie Roi, Stéphanie Carrillo, Thierry Doco, et al.. Impact of grape variety, berry maturity and size on the extractability of skin polyphenols during model wine-like maceration experiments. Journal of the Science of Food and Agriculture, Wiley, In press, ⟨10.1002/jsfa.10955⟩. ⟨hal-03018689⟩
  • Aude Watrelot, Christine Le Guernevé, Hélène Hallé, Emmanuelle Meudec, Pascale Williams, et al.. Multimethod Approach for Extensive Characterization of Gallnut Tannin Extracts. Journal of Agricultural and Food Chemistry, American Chemical Society, In press, ⟨10.1021/acs.jafc.9b08221⟩. ⟨hal-02888982⟩
  • Aude Vernhet, Eric Meistermann, Frederic Charrier, Patrick Chemardin, Celine Poncet-Legrand. Wine Thermosensitive Proteins Adsorb First and Better on Bentonite during Fining: Practical Implications and Proposition of Alternative Heat Tests. Journal of Agricultural and Food Chemistry, American Chemical Society, In press, 68 (47), pp.13450-13458. ⟨10.1021/acs.jafc.0c00094⟩. ⟨hal-02888974⟩
  • Rémi Bauduin, Pascal Poupard, Philippe Cottereau, Frederic Charrier, Eric Meistermann, et al.. La déstabilisation colloïdale des boissons limpides : recherche sur les mécanismes impliqués et développement d'itinéraires technologiques de prévention. Innovations Agronomiques, INRAE, 2020, 79, pp.49-59. ⟨10.15454/gyp6-wz96⟩. ⟨hal-02919985⟩
  • P Abbal, A. Vernhet, Elissa Abi Habib, Stéphanie Carrillo, Marie-Agnès Ducasse, et al.. Mechanical tests and definition of new indexes of grape berry firmness. Evolution of berry skin hardness during alcoholic fermentation. Vitis, 2020, 59, pp.163 - 168. ⟨10.5073/vitis.2020.59.163-168⟩. ⟨hal-02986712⟩
  • Julie Mekoue Nguela, Celine Poncet-Legrand, N. Sieczkowski, Aude Vernhet. Interactions of grape tannins and wine polyphenols with a yeast protein extract, mannoproteins and β-glucan. Food Chemistry, Elsevier, 2016, 210, pp.671-682. ⟨10.1016/j.foodchem.2016.04.050⟩. ⟨hal-01496813⟩
  • Aude Vernhet, Celine Poncet-Legrand. Comprendre les interactions physico-chimiques des tanins et leur impact sur les caractéristiques des vins. Les Dossiers d'Agropolis International, Agropolis internationnal, 2015, 21 (Vigne et Vin), pp.32. ⟨hal-02008735⟩
  • Aude Vernhet, Stéphanie Carrillo, Celine Poncet-Legrand. Impact de l’autoxydation sur les propriétés des tanins. Revue Française d'Oenologie, 2015, 271, pp.22-24. ⟨hal-02121871⟩
  • Marie Dufrechou, Thierry Doco, Celine Poncet-Legrand, Francois Xavier Sauvage, Aude Vernhet. Protein/polysaccharide interactions and their impact on haze formation in white wines. Journal of Agricultural and Food Chemistry, American Chemical Society, 2015, 63 (45), pp.10042-10053. ⟨10.1021/acs.jafc.5b02546⟩. ⟨hal-01506446⟩
  • Maria-Cruz Figueroa, Andréa Zafimahova, Pedro G. Maldonado Alvarado, Eric Dubreucq, Celine Poncet-Legrand. Grape seed and apple tannins : Emulsifying and antioxidant properties. Food Chemistry, Elsevier, 2015, 178, pp.38-44. ⟨10.1016/j.foodchem.2015.01.056⟩. ⟨hal-01506367⟩
  • Mickaël Laguerre, Virginie Hugouvieux, Nuekhet Cavusoglu, Fabien Aubert, Aurélie Lafuma, et al.. Probing the micellar solubilisation and inter-micellar exchange of polyphenols using the DPPH center dot free radical. Food Chemistry, Elsevier, 2014, 149, pp.114-120. ⟨10.1016/j.foodchem.2013.10.034⟩. ⟨hal-01837694⟩
  • Aude Vernhet, Stéphanie Carrillo, Celine Poncet-Legrand. Condensed tannin changes induced by autoxidation: effect of the initial degree of polymerization and concentration.. Journal of Agricultural and Food Chemistry, American Chemical Society, 2014, 62 (31), pp.7833-7842. ⟨10.1021/jf501441j⟩. ⟨hal-01506338⟩
  • Celine Poncet-Legrand. Pourquoi s’intéresser aux colloïdes et macromolécules en œnologie ?. Revue des Oenologues et des Techniques Vitivinicoles et Oenologiques, Union nationale des oenologues France Bourgogne-Publications, 2014, 41 (151), pp.47-49. ⟨hal-01985344⟩
  • Marie Dufrechou, Aude Vernhet, Pierre Roblin, Francois Xavier Sauvage, Celine Poncet-Legrand. White wine proteins: how does the pH affect their conformation at room temperature?. Langmuir, American Chemical Society, 2013, 29 (33), pp.10475-10482. ⟨10.1021/la401524w⟩. ⟨hal-00939684⟩
  • Marie Dufrechou, Celine Poncet-Legrand, Francois Xavier Sauvage, Aude Vernhet. Stability of white wine proteins: combined effect of pH, ionic strength, and temperature on their aggregation. Journal of Agricultural and Food Chemistry, American Chemical Society, 2012, 60 (5), pp.1308-1319. ⟨10.1021/jf204048j⟩. ⟨hal-01506225⟩
  • Aude Vernhet, Stéphane Dubascoux, Bernard Cabane, Hélène Fulcrand, Eric Dubreucq, et al.. Characterization of oxidized tannins: comparison of depolymerization methods, asymmetric flow field-flow fractionation and small angle X-ray scattering. Analytical and Bioanalytical Chemistry, Springer Verlag, 2011, 401 (5), pp.1563-1573. ⟨10.1007/s00216-011-5076-2⟩. ⟨hal-01506067⟩
  • Celine Poncet-Legrand, Bernard Cabane, Ana-Belén Bautista-Ortín, Aurélien Carrillo, Helene Fulcrand-Hoh, et al.. Tannin oxidation: intra- versus intermolecular reactions.. Biomacromolecules, American Chemical Society, 2010, 11 (9), pp.2376-2386. ⟨10.1021/bm100515e⟩. ⟨hal-02661616⟩
  • Christine Pascal, Celine Poncet-Legrand, Bernard Cabane, Aude Vernhet. Aggregation of a proline-rich protein induced by epigallocatechin gallate and condensed tannins: Effect of protein glycosylation. Journal of Agricultural and Food Chemistry, American Chemical Society, 2008, 56 (15), pp.6724-6732. ⟨10.1021/jf800790d⟩. ⟨hal-02659563⟩
  • Drazen Zanchi, Aude Vernhet, Celine Poncet-Legrand, Damien Cartalade, Christophe Tribet, et al.. Colloidal dispersions of tannins in water-ethanol solutions. Langmuir, American Chemical Society, 2007, 23 (20), pp.9949-9959. ⟨10.1021/la700694b⟩. ⟨hal-02658575⟩
  • Celine Poncet-Legrand, Thierry Doco, Pascale Williams, Aude Vernhet. Inhibition of grape seed tannin aggregation by wine mannoproteins: effect of polysaccharide molecular weight. American Journal of Enology and Viticulture, American Society for Enology and Viticulture, 2007, 58 (1), pp.87-91. ⟨hal-02661882⟩
  • Christine Pascal, Celine Poncet-Legrand, Anne Imberty, Catherine Gautier, Pascale Manchado-Sarni, et al.. Interactions between a non glycosylated human proline-rich protein and flavan-3-ols are affected by protein concentration and polyphenol/protein ratio. Journal of Agricultural and Food Chemistry, American Chemical Society, 2007, 55 (12), pp.4895-4901. ⟨10.1021/jf0704108⟩. ⟨hal-02661503⟩
  • Celine Poncet-Legrand, Catherine Gautier, Veronique Cheynier, Anne Imberty. Interactions between flavan-3-ols and poly (L-proline) studied by isothermal titration calorimetry: Effect of the tannin structure. Journal of Agricultural and Food Chemistry, American Chemical Society, 2007, 55 (22), pp.9235-9240. ⟨10.1021/jf071297o⟩. ⟨hal-02668511⟩
  • Marie-Helene Muller, Celine Poncet, Jean-Marie Prosperi, Sylvain Santoni, Joelle Ronfort. Domestication history in the Medicago sativa species complex : inferences from nuclear sequence polymorphism. Molecular Ecology, Wiley, 2006, 15 (6), pp.1589-1602. ⟨10.1111/j.1365-294X.2006.02851.x⟩. ⟨hal-02663695⟩
  • Celine Poncet-Legrand, A. Edelmann, J.L. Putaux, Damien Cartalade, Pascale Manchado-Sarni, et al.. Poly(L-proline) interactions with flavan-3-ols units: Influence of the molecular structure and the polyphenol/protein ratio. Food Hydrocolloids, Elsevier, 2006, 20 (5), pp.687-697. ⟨10.1016/j.foodhyd.2005.06.009⟩. ⟨hal-02667993⟩
  • Stéphane Reculusa, Céline Poncet-Legrand, Adeline Perro, Etienne Duguet, Elodie Bourgeat-Lami, et al.. Hybrid Dissymmetrical Colloidal Particles. Chemistry of Materials, American Chemical Society, 2005, 17 (13), pp.3338-3344. ⟨10.1021/cm050406g⟩. ⟨hal-02936232⟩
  • Erika Salas, Hélène Fulcrand, Celine Poncet-Legrand, Emmanuelle Meudec, N. Kohler, et al.. Isolation of flavanol-anthocyanin adducts by countercurrent chromatography. Journal of Chromatographic Science, Oxford University Press (OUP): Policy F, 2005, 43 (9), pp.488-493. ⟨10.1093/chromsci/43.9.488⟩. ⟨hal-02677941⟩
  • Celine Poncet-Legrand, Erika Salas, Christine Le Guerneve, Helene Fulcrand-Hoh, Veronique Cheynier. Structure determination and color properties of a new directly linked flavanol-anthocyanin dimer. Tetrahedron Letters, Elsevier, 2004, 45 (47), pp.8725-8729. ⟨10.1016/j.tetlet.2004.09.127⟩. ⟨hal-02682597⟩
  • E. Salas, Vessela Atanasova, Celine Poncet-Legrand, Emmanuelle Meudec, Jean Paul Mazauric, et al.. Demonstration of the occurrence of flavanol–anthocyanin adducts in wine and in model solutions. Analytica Chimica Acta, Elsevier Masson, 2004, 513 (1), pp.325-332. ⟨10.1016/j.aca.2003.11.084⟩. ⟨hal-02681173⟩
  • Celine Poncet-Legrand, Damien Cartalade, Jean-Luc Putaux, Veronique Cheynier, Aude Vernhet. Flavan-3-ol aggregation in model ethanolic solutions: incidence of polyphenol structure, concentration, ethanol content and ionic strength. Langmuir, American Chemical Society, 2003, 19 (26), pp.10563-10572. ⟨10.1021/la034927z⟩. ⟨hal-02682601⟩
  • Feng Shen, Celine Poncet-Legrand, Sat Somers, Andrea Slade, Christopher Yip, et al.. Properties of a novel magnetized alginate for magnetic resonance imaging.. Biotechnology and Bioengineering, Wiley, 2003, 83 (3), pp.282-292. ⟨10.1002/bit.10674⟩. ⟨hal-02682610⟩
  • Stéphane Reculusa, Céline Poncet-Legrand, Serge Ravaine, Christophe Mingotaud, Etienne Duguet, et al.. Syntheses of Raspberrylike Silica/Polystyrene Materials. Chemistry of Materials, American Chemical Society, 2002, 14 (5), pp.2354-2359. ⟨10.1021/cm0116525⟩. ⟨hal-02936200⟩
  • Stéphane Reculusa, Céline Poncet-Legrand, Serge Ravaine, Christophe Mingotaud, Etienne Duguet, et al.. Syntheses of raspberrylike silica/polystyrene materials. Chemistry of Materials, American Chemical Society, 2002, 14 (5), pp.2354-2359. ⟨10.1021/cm0116525⟩. ⟨hal-00715951⟩
  • Celine Poncet-Legrand, Fm Winnik. Solution Properties of Hydrophobically-modified Copolymers of N-Isopropylacrylamide and N-L-Valine Acrylamide: A Study by Fluorescence Spectroscopy and Microcalorimetry.. British Polymer Journal, 2001, 33 (3), ⟨10.1295/polymj.33.277⟩. ⟨hal-02677428⟩
  • Celine Poncet-Legrand, Bertrand Bordes, Françoise Lafuma. Surface Modification of colloidal Silica Particles. Colloid and Polymer Science, Springer Verlag, 2001, 279, pp.114-121. ⟨10.1007/s003960000391⟩. ⟨hal-02678300⟩
  • Celine Poncet-Legrand, Françoise Lafuma, Roland Audebert. Rheological behaviour of colloidal dispersions of hydrophobic particles stabilised in water by amphiphilic polyelectrolytes.. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Elsevier, 1999, 152 (3), pp.251-261. ⟨10.1016/S0927-7757(98)00510-X⟩. ⟨hal-02696437⟩
  • J.G. Göbel, N.A.M. Besseling, M.A. Cohen Stuart, Celine Poncet-Legrand. Adsorption of Hydrophobically Modified Polyacrylic Acid on a Hydrophobic Surface: Hysteresis Caused by an Electrostatic Adsorption Barrier.. Journal of Colloid and Interface Science, Elsevier, 1999, 209 (1), pp.129-135. ⟨10.1006/jcis.1998.5853⟩. ⟨hal-02695693⟩
  • Céline Poncet-Legrand, Celine Poncet-Legrand, Françoise Lafuma, Roland Audebert. Rheological behaviour of colloidal dispersions of hydrophobic particles stabilised in water by amphiphilic polyelectrolytes. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Elsevier, 1999, 152 (3), pp.251-261. ⟨10.1016/S0927-7757(98)00510-X⟩. ⟨hal-02889242⟩
  • Céline Poncet-Legrand, J.G. Göbel, N.A.M. Besseling, M.A. Cohen Stuart, C. Poncet. Adsorption of Hydrophobically Modified Polyacrylic Acid on a Hydrophobic Surface: Hysteresis Caused by an Electrostatic Adsorption Barrier. Journal of Colloid and Interface Science, Elsevier, 1999, 209 (1), pp.129-135. ⟨10.1006/jcis.1998.5853⟩. ⟨hal-02889250⟩
  • Celine Poncet-Legrand, Fredrik Tiberg, Roland Audebert. Ellipsometric Study of the Adsorption of Hydrophobically Modified Polyacrylates at Hydrophobic Surfaces. Langmuir, American Chemical Society, 1998, 14 (7), pp.1697-1704. ⟨10.1021/la9711443⟩. ⟨hal-02698964⟩
  • Céline Poncet-Legrand, Celine Poncet, Fredrik Tiberg, Roland Audebert. Ellipsometric Study of the Adsorption of Hydrophobically Modified Polyacrylates at Hydrophobic Surfaces. Langmuir, American Chemical Society, 1998, 14 (7), pp.1697-1704. ⟨10.1021/la9711443⟩. ⟨hal-02889228⟩

Conference papers11 documents

  • Elissa Abi Habib, Céline Poncet-Legrand, Stéphanie Roi, Stéphanie Carrillo, Thierry Doco, et al.. Impact of grape variety, berry maturity and size on the extractability of skin polyphenols during model wine-like maceration experiments. F&V Processing 2020 - Third Symposium on Fruit and Vegetable Processing, INRAE, Nov 2020, Avignon, France. ⟨hal-02922050⟩
  • Céline Poncet-Legrand, Eric Meistermann, Frédéric Charrier, Patrick Chemardin, Aude Vernhet. The affinity of white wine proteins for bentonite is dependent on the wine composition and is directly related to their thermal stability / sensitivity. OENOIVAS 2019, Jun 2019, Talence, France. ⟨hal-02890873⟩
  • Patrick Chemardin, Celine Poncet-Legrand, Stéphanie Roi, Francois Xavier Sauvage. Some applications coming from a new method to concentrate proteins. Macrowine 2016, Jun 2016, Changins, Switzerland. pp.1. ⟨hal-01985350⟩
  • Wichien Sriwichai, Celine Poncet-Legrand, Aude Vernhet. How do polysaccharides affect tannin/protein interactions: a study by Isothermal Titration Microcalorimetry. In vino analytica Scientia 2015, Jul 2015, Mezzocorona, Italy. pp.1. ⟨hal-01985341⟩
  • Julie Mekoue Nguela, Aude Vernhet, Celine Poncet-Legrand, N. Sieczkowski. Interactions of grape proanthocyanidins and wine polyphenols with yeast protein extract, mannoproteins an beta-glucans: isothermal titration calorimetry and dynamic light scattering studies. 10. International Symposium of Bordeaux (OEno 2015), 2015, Bordeaux, France. ⟨hal-02006832⟩
  • Julie Mekoue Nguela, Celine Poncet-Legrand, Nathalie Sieczowski, Stéphanie Carrillo, Stéphanie Roi, et al.. Interactions of grape proanthocyanidins and wine polyphenols with yeast protein extract. In vino analytica Scientia 2015, Jul 2015, Mezzocorona, Italy. 1 p. ⟨hal-02121870⟩
  • Wichien Sriwichai, Aude Vernhet, Céline Poncet-Legrand. Effect of polysaccharides on tannin/protein interactions: a study by Isothermal Titration Microcalorimetry. Macrowine 2014, Sep 2014, Stellenbosch, South Africa. pp.1. ⟨hal-02154381⟩
  • Julie Mekoue Nguela, Celine Poncet-Legrand, Nathalie Sieczkowski, Stéphanie Roi, Aude Vernhet. Interactions of grape proanthocyanidins and wine polyphenols with yeast extract. Macrowine 2014, Sep 2014, Stellenbosch, South Africa. pp.1. ⟨hal-01985342⟩
  • Maria-Cruz Figueroa-Espinoza, Andréa Zafimahova, Pedro Gustavo Maldonado-Alvarado, Eric Dubreucq, Celine Poncet-Legrand. Use of grape seeds tannins as emulsion stabilisers. 7. Tannin Conference/58th International Congress and Annual Meeting of the Society for Medical Plant and Natural Product Research, Aug 2010, Berlin, Germany. ⟨hal-02753644⟩
  • Céline Poncet-Legrand, B. Cabane, Aude Vernhet. Tannin conformation in solution: effects of tannin structure, solvent quality and oxidation. 7. Tannin Conference / 58. International Congress and Annual Meeting of the Society-for-Medical-Plant-and-Natural, Aug 2010, Berlin, Germany. pp.1. ⟨hal-02758154⟩
  • Aude Vernhet, Céline Poncet Legrand, M.G.C. Renard, Veronique Cheynier. Flavan-3-ol self-aggregation in model ethanolic solutions: incidence of polyphenol structure, ethanol content and ionic strenght. 21. Conference on Polyphenols, Sep 2002, Marrakech, Morocco. ⟨hal-02762195⟩

Poster communications3 documents

  • Stéphanie Roi, Céline Poncet-Legrand, Stéphanie Carrillo, Aude Vernhet, Elissa Abi Habib. Skin polyphenol extraction during maceration: a quite complex problem ?. OENOIVAS 2019, Jun 2019, Talence, France. 2019, Oeno IVAS 2019. ⟨hal-02890884⟩
  • Julie Mekoue Nguela, Nathalie Sieczkowski, Celine Poncet-Legrand, Stéphanie Roi, Jean Marc Brillouet, et al.. Intérêt de l’utilisation des dérivés de levure en œnologie. 10. Journée Scientifique Vigne-Vin, Mar 2018, Montpellier, France. 2018. ⟨hal-01985349⟩
  • Maria-Cruz Figueroa-Espinoza, Andréa Zafimahova, Pedro Gustavo Maldonado-Alvarado, Eric Dubreucq, Celine Poncet-Legrand. Use of grape seeds tannins as emulsion stabilisers. ICP2010, Aug 2010, Montpellier, France. 2010. ⟨hal-02817904⟩

Book sections1 document

Other publications3 documents

  • Fatima Barrakat, Céline Poncet-Legrand. Déstabilisation colloïdale des vins blancs après stockage et embouteillage : Impact du pH, de la force ionique, des polyphénols et des polysaccharides. 2017, 35 p. ⟨hal-02154382v2⟩
  • Celine Poncet-Legrand, Yasmine Ben Askri. Déstabilisation colloïdale des vins rouges : facteurs clés et mécanismes impliqués. 2017, 40 p. ⟨hal-02154383v2⟩
  • Carole Camarasa, Celine Poncet-Legrand, Virginie Hugouvieux, Aude Vernhet, Delphine Sicard. Projet scientifique 2017-2021 UMR Sciences pour l'oenologie. 2017. ⟨hal-01607751⟩

Habilitation à diriger des recherches1 document

  • Celine Poncet-Legrand. Colloïdes et Macromolécules dans le contexte oenologique. Autre. Université Montpellier 2 (Sciences et Techniques), 2012. ⟨tel-02810080⟩