Search Results - "Bossard, Frédéric"

Preparation of Pure and Stable Chitosan Nanofibers by Electrospinning in the Presence of Poly(ethylene oxide) by Mengistu Lemma, Solomon, Bossard, Frédéric, Rinaudo, Marguerite

“…Electrospinning was employed to obtain chitosan nanofibers from blends of chitosans (CS) and poly(ethylene oxide) (PEO). Blends of chitosan ( (weight-average…”
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Dual-Crosslinked Degradable Elastomeric Networks With Self-Healing Properties: Bringing Multi(catechol) Star-Block Copolymers into Play by Grosjean, Mathilde, Gangolphe, Louis, Déjean, Stéphane, Hunger, Sylvie, Bethry, Audrey, Bossard, Frédéric, Garric, Xavier, Nottelet, Benjamin

“…In the biomedical field, degradable chemically crosslinked elastomers are interesting materials for tissue engineering applications, since they present…”
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Anisotropic electrospun honeycomb polycaprolactone scaffolds: Elaboration, morphological and mechanical properties by Mondésert, Hugues, Bossard, Frédéric, Favier, Denis

“…Tissue engineering technology requires porous scaffolds, based on biomaterials, which have to mimic as closely as possible the morphological and anisotropic…”
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Electrospun Azido-PCL Nanofibers for Enhanced Surface Functionalization by Click Chemistry by Lancuški, Anica, Fort, Sébastien, Bossard, Frédéric

“…This paper reports highly surface functionalized and “clickable” α,ω-azido-poly(ε-caprolactone) fibers (f-PCL-N3), obtained by classical electrospinning setup…”
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Electrospun Biomaterials from Chitosan Blends Applied as Scaffold for Tissue Regeneration by Garcia Garcia, Christian Enrique, Bossard, Frédéric, Rinaudo, Marguerite

“…Our objective in this work was to summarize the main results obtained in processing pure chitosan and chitosan/hyaluronan complex in view of biomedical…”
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Carbohydrate-Decorated PCL Fibers for Specific Protein Adhesion by Lancuški, Anica, Bossard, Frédéric, Fort, Sébastien

“…Ultrafine biocompatible fibers decorated with carbohydrates were prepared by electrospinning. Both bulk- and surface-modification approaches have been…”
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Production of Chitosan/Hyaluronan Complex Nanofibers. Characterization and Physical Properties as a Function of the Composition by Garcia Garcia, Christian Enrique, Soltero Martínez, Félix Armando, Bossard, Frédéric, Rinaudo, Marguerite

“…In this work, optimized conditions for preparation of chitosan and hyaluronan polyelectrolyte complex are proposed. The objective was to produce new…”
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Nanocomposite polymer electrolyte based on whisker or microfibrils polyoxyethylene nanocomposites by Alloin, Fannie, D’Aprea, Alessandra, Kissi, Nadia El, Dufresne, Alain, Bossard, Frédéric

“…Nanocomposite polymer electrolytes composed of high molecular weight poly(oxyethylene) PEO as a matrix, LiTFSI as lithium salt and ramie, cotton and sisal…”
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Chitosan based biomaterials for cartilage tissue engineering: Chondrocyte adhesion and proliferation by Garcia Garcia, Christian Enrique, Lardy, Bernard, Bossard, Frédéric, Soltero Martínez, Félix Armando, Rinaudo, Marguerite

“…Multidisciplinary approaches encompassing developmental biology, tissue mechanics, cell differentiation, and nano-fabrication technology hold great promise for…”
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Biomaterials Based on Electrospun Chitosan. Relation between Processing Conditions and Mechanical Properties by Garcia, Christian Enrique Garcia, Martínez, Félix Armando Soltero, Bossard, Frédéric, Rinaudo, Marguerite

“…In this paper, it is shown that pure chitosan nanofibers and films were prepared with success in 0.5 M acetic acid as solvent using poly (ethylene oxide) (PEO)…”
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Poly(oxyethylene) and ramie whiskers based nanocomposites: influence of processing: extrusion and casting/evaporation by Alloin, Fannie, D’Aprea, Alessandra, Dufresne, Alain, Kissi, Nadia El, Bossard, Frédéric

“…Polymer nanocomposites were prepared from poly(oxyethylene) PEO as the matrix and high aspect ratio cellulose whiskers as the reinforcing phase. Nanocomposite…”
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Chondrocyte cell adhesion on chitosan supports using single-cell atomic force microscopy by García García, Christian Enrique, Verdier, Claude, Lardy, Bernard, Bossard, Frédéric, Soltero Martínez, J. Félix Armando, Rinaudo, Marguerite

“…In this work, functional scaffolds based on electrospun chitosan nanofibers are unprecedentedly studied in terms of their force cell adhesion response. To…”
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Rheological Properties of Physical Gel Formed by Triblock Polyampholyte in Salt-Free Aqueous Solutions by Bossard, Frédéric, Sfika, Vasiliki, Tsitsilianis, Constantinos

“…Linear and nonlinear viscoelastic properties of an asymmetric triblock copolymer poly(acrylic acid)−poly(2-vinylpyridine)−poly(acrylic acid) (PAA−P2VP−PAA) in…”
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Rheological characterization of starch derivatives/polycaprolactone blends processed by reactive extrusion by Bossard, Frédéric, Pillin, Isabelle, Aubry, Thierry, Grohens, Yves

“…Linear viscoelastic, steady shear behaviors, and morphologies of starch formate/poly(ε‐caprolactone) (PCL) blends, compatibilized by oligomers and obtained by…”
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Electrospun microstructured PLA-based scaffolds featuring relevant anisotropic, mechanical and degradation characteristics for soft tissue engineering by Gangolphe, Louis, Leon-Valdivieso, Christopher Y., Nottelet, Benjamin, Déjean, Stéphane, Bethry, Audrey, Pinese, Coline, Bossard, Frédéric, Garric, Xavier

“…Electrospun scaffolds combine suitable structural characteristics that make them strong candidates for their use in tissue engineering. These features can be…”
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Influence of dispersion procedure on rheological properties of aqueous solutions of high molecular weight PEO by Bossard, Frédéric, El Kissi, Nadia, D’Aprea, Alessandra, Alloin, Fannie, Sanchez, Jean-Yves, Dufresne, Alain

“…The linear and nonlinear viscoelastic behaviors of poly(ethylene oxide) (PEO) in aqueous media have been investigated as a function of concentration and…”
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Chemically reduced electrospun polyacrilonitrile–carbon nanotube nanofibers hydrogels as electrode material for bioelectrochemical applications by Bourourou, Mariem, Holzinger, Michael, Bossard, Fréderic, Hugenell, Frederic, Maaref, Abderrazak, Cosnier, Serge

“…Nanosized fibers containing carbon nanotube (CNT) were produced by electrospinning from a DMF solution containing CNT and polyacrilonitrile (PAN). The…”
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Laponite Dispersions in the Presence of an Associative Polymer by Aubry, Thierry, Bossard, Frédéric, Moan, Michel

“…Sedimentation and viscometric properties of a dilute Laponite dispersion are studied in the presence of an associative polymer, hydrophobically modified…”
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Biopharmaceutical Assessment of Dexamethasone Acetate-Based Hydrogels Combining Hydroxypropyl Cyclodextrins and Polysaccharides for Ocular Delivery by Mazet, Roseline, García-Otero, Xurxo, Choisnard, Luc, Wouessidjewe, Denis, Verdoot, Vincent, Bossard, Frédéric, Díaz-Tomé, Victoria, Blanc-Marquis, Véronique, Otero-Espinar, Francisco-Javier, Fernandez-Ferreiro, Anxo, Gèze, Annabelle

“…We previously developed two optimized formulations of dexamethasone acetate (DXMa) hydrogels by means of special cubic mixture designs for topical ocular…”
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Electrospun Azido-PCL Nanofibers for Enhanced Surface Functionalization by Click Chemistry by Lancuški, Anica, Fort, Sébastien, Bossard, Frédéric

“…This paper reports highly surface functionalized and " clickable " α,ω-azido-poly(ε-caprolactone) fibers (f-PCL-N 3), obtained by classical electrospinning…”
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