R
Romain Reynaud
Researcher at Centre national de la recherche scientifique
Publications - 49
Citations - 533
Romain Reynaud is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 12, co-authored 37 publications receiving 371 citations.
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Journal ArticleDOI
Human skin penetration of hyaluronic acid of different molecular weights as probed by Raman spectroscopy
Mohammed Essendoubi,Cyril Gobinet,Romain Reynaud,Jean-François Angiboust,Michel Manfait,Olivier Piot +5 more
TL;DR: A different approach based on Raman spectroscopy has been proposed to follow‐up the permeation of actives and presents a high molecular specificity to distinguish exogenous molecules from skin constituents.
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Identification of natural metabolites in mixture: a pattern recognition strategy based on (13)C NMR.
Jane Hubert,Jean-Marc Nuzillard,Sylvain Purson,Mahmoud Hamzaoui,Nicolas Borie,Romain Reynaud,Jean-Hugues Renault +6 more
TL;DR: A dereplication strategy for the identification of natural metabolites directly within mixtures through rapidly fractionating a multigram quantity of a crude extract by centrifugal partition extraction (CPE).
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In Vitro Dermo-Cosmetic Evaluation of Bark Extracts from Common Temperate Trees
Jane Hubert,Apostolis Angelis,Apostolis Angelis,Nektarios Aligiannis,Michalea Rosalia,Amin Abedini,Ali Bakiri,Romain Reynaud,Jean-Marc Nuzillard,Sophie C. Gangloff,Alexios-Leandros Skaltsounis,Jean-Hugues Renault +11 more
TL;DR: The results showed that the methanol extracts of Q. robur, A. glutinosa, L. decidua, and P. abies barks exhibit particularly high activities on most bioassays, suggesting their promising use as active ingredients in the dermo-cosmetic industry.
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Computer-Aided 13C NMR Chemical Profiling of Crude Natural Extracts without Fractionation
Ali Bakiri,Jane Hubert,Romain Reynaud,Sylvie Lanthony,Dominique Harakat,Jean-Hugues Renault,Jean-Marc Nuzillard +6 more
TL;DR: A computer-aided, 13C NMR-based dereplication method is presented for the chemical profiling of natural extracts without any fractionation, resulting in the identification of eight alkaloids and three monoterpenes.
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Strong ion exchange in centrifugal partition extraction (SIX-CPE): effect of partition cell design and dimensions on purification process efficiency.
TL;DR: The SIX-CPE process demonstrates promising industrial technology transfer perspectives for the large-scale isolation of ionized natural products by applying higher mobile phase flow rate while maintaining a constant separation quality.