Search Results - "Degobert, G."

Freeze-drying of nanoparticles: Formulation, process and storage considerations by Abdelwahed, Wassim, Degobert, Ghania, Stainmesse, Serge, Fessi, Hatem

“…Freeze-drying has been considered as a good technique to improve the long-term stability of colloidal nanoparticles. The poor stability in an aqueous medium of…”
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Study and optimization of formulation parameters during freeze-drying cycles of model probiotic: Morphology characterization of lyophilisates by scanning electron microscopy by Verlhac, P., Vessot, S., Degobert, G., Agusti, G., Cogne, C., Andrieu, J., Beney, L., Gervais, P., Moundanga, S.

“…These experimental data are concerning the optimization of freeze-drying cycles of a model-type Casei probiotic bacteria with water based formulations using…”
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Scanning electron microscopy and atomic force microscopy imaging of solid lipid nanoparticles derived from amphiphilic cyclodextrins by Dubes, Alix, Parrot-Lopez, Hélène, Abdelwahed, Wassim, Degobert, Ghania, Fessi, Hatem, Shahgaldian, Patrick, Coleman, Anthony W.

“…Scanning electron microscopy (SEM) and atomic force microscopy (AFM) have been applied to the imagery of solid lipid nanoparticles (SLNs) formulated from an…”
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Sulfated and non-sulfated amphiphilic-β-cyclodextrins: Impact of their structural properties on the physicochemical properties of nanoparticles by Abdelwahed, Wassim, Degobert, Ghania, Dubes, Alix, Parrot-Lopez, Hélène, Fessi, Hatem

“…The aim of this work was to study the preparation of nanospheres from amphiphilic β-cyclodextrins formed (a) by different acylation degrees (DA) at the…”
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A pilot study of freeze drying of poly(epsilon-caprolactone) nanocapsules stabilized by poly(vinyl alcohol): Formulation and process optimization by Abdelwahed, Wassim, Degobert, Ghania, Fessi, Hatem

“…A common limitation of using polymeric nanoparticles in aqueous suspension is due to their poor chemical and physical stability when conserved for a long time…”
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Synthesis and characterisation of novel nanospheres made from amphiphilic perfluoroalkylthio- β-cyclodextrins by Péroche, Sandrine, Degobert, Ghania, Putaux, Jean-Luc, Blanchin, Marie-Geneviève, Fessi, Hatem, Parrot-Lopez, Hélène

“…This work describes the synthesis of new amphiphilic perfluorohexyl- and perfluorooctyl-propanethio- β-cyclodextrins and the comparison of the ability of these…”
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Synthesis and characterisation of sulfated amphiphilic α-, β- and γ-cyclodextrins: application to the complexation of acyclovir by Dubes, Alix, Degobert, Ghania, Fessi, Hatem, Parrot-Lopez, Hélène

“…The synthesis of sulfated amphiphilic α-, β- and γ-cyclodextrins was achieved according to the standard protection–deprotection procedure. The formation of…”
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