Tracking of enzymatic biomass deconstruction by fungal secretomes highlights markers of lignocellulose recalcitrance

Autor: Gabriel Paës, David Navarro, Yves Benoit, Senta Blanquet, Brigitte Chabbert, Bernard Chaussepied, Pedro M. Coutinho, Sylvie Durand, Igor V. Grigoriev, Mireille Haon, Laurent Heux, Charlène Launay, Antoine Margeot, Yoshiharu Nishiyama, Sana Raouche, Marie-Noëlle Rosso, Estelle Bonnin, Jean-Guy Berrin

Publikováno v: Biotechnology for Biofuels, Vol 12, Iss 1, Pp 1-14 (2019)

Abstract Background Lignocellulose biomass is known as a recalcitrant material towards enzymatic hydrolysis, increasing the process cost in biorefinery. In nature, filamentous fungi naturally degrade lignocellulose, using an arsenal of hydrolytic and

Externí odkaz: https://doaj.org/article/746510f2a24c46b6b91eff7c6ed54eab

Experimental evidences and calculation of the limited penetration of acyl chloride reagent in a dense layer of PVA coated on a paperboard after chromatogeny grafting

Autor: François Bru, Eline Bartolami, Claire Monot, Sonia Molina-Boisseau, Christine Lancelon-Pin, Matthieu Schelcher, Philippe Martinez, Laurent Heux

Paper board have very poor barrier properties to water, water vapour and grease that can be improved by coating a layer, in this work of PolyVinylAlcohol (PVA), which exhibits very good barrier to grease but limited resistance to water and water vapo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d25f6576bcd8d8233b0c4182f13b4f21
https://doi.org/10.21203/rs.3.rs-2758695/v1

Cellulose Nanocrystals Mimicking Micron-Sized Fibers to Assess the Deposition of Latex Particles on Cotton

Autor: James Wilson, Laurent Heux, Jean-François Berret, Pierre-Emmanuel Dufils, Ritu Ahuja, Evdokia K. Oikonomou, Konstantin Golemanov

Publikováno v: ACS Applied Polymer Materials
ACS Applied Polymer Materials, American Chemical Society, 2021, 3 (6), pp.3009-3018. ⟨10.1021/acsapm.0c01411⟩

We report the interactions of cationic latex particles synthesized by RAFT/MADIX-mediated emulsion polymerization with anionic cellulose nanocrystals (CNCs) and cotton fabrics. Latexes in the size range 200-300 nm with poly(butyl acrylate) or poly(2-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba8aab113977a264c8396f129e34268f
https://doi.org/10.1021/acsapm.0c01411

Injectable and Gellable Chitosan Formulations Filled with Cellulose Nanofibers for Intervertebral Disc Tissue Engineering

Autor: Ingo Doench, Maria E. W. Torres-Ramos, Alexandra Montembault, Paula Nunes de Oliveira, Celia Halimi, Eric Viguier, Laurent Heux, Robin Siadous, Rossana M. S. M. Thiré, Anayancy Osorio-Madrazo

Publikováno v: Polymers, Vol 10, Iss 11, p 1202 (2018)

The development of non-cellularized injectable suspensions of viscous chitosan (CHI) solutions (1.7⁻3.3% (w/w)), filled with cellulose nanofibers (CNF) (0.02⁻0.6% (w/w)) of the type nanofibrillated cellulose, was proposed for viscosupplementation

Externí odkaz: https://doaj.org/article/3b2e714d44664ce68f94e7542bf69f23

Insight into thermal stability of cellulose nanocrystals from new hydrolysis methods with acid blends

Autor: Mohan K.R. Panga, Julien Bras, Laurent Heux, Jazmin Godoy-Vargas, Oriana M. Vanderfleet, Emily D. Cranston, Michael S. Reid

Publikováno v: Cellulose. 26:507-528

This study provides insight into the thermal degradation of cotton cellulose nanocrystals (CNCs) by tuning their physico-chemical properties through acid hydrolysis using blends of phosphoric and sulfuric acid. CNCs isolated by sulfuric acid hydrolys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c75625355dbb708fa2e3c4d97448641
https://doi.org/10.1007/s10570-018-2175-7