Zobrazeno 1 - 10
of 92
pro vyhledávání: '"B. De Jeso"'
Publikováno v:
Polymer Degradation and Stability. 91:1887-1895
Unstabilised polyethylene films used for greenhouse covering have been exposed outdoors under the severe weathering conditions in the Sahara. The chemical and the morphological changes followed by infrared spectroscopy and by differential scanning ca
Publikováno v:
CIÊNCIAVITAE
Scopus-Elsevier
European Cells & Materials, Vol 10, Pp 31-39 (2005)
Authenticus
Scopus-Elsevier
European Cells & Materials, Vol 10, Pp 31-39 (2005)
Authenticus
The proliferation of cultured human bone marrow stromal cells (HBMSC) on regenerated cellulose hydrogels was assessed. Regenerated cellulose hydrogels showed good rates of HBMSC proliferation, the cells exhibiting a flattened morphology, and after 22
Publikováno v:
Journal of Applied Polymer Science. 91:820-826
The ability of corncobs to retain copper ions was studied with respect to the origin of the materials (inner or outer parts of the cobs), the granulometry, the pH, and chemical modifications with maleic anhydride (MA) and succinic anhydride (SA). Est
Publikováno v:
Journal of Applied Polymer Science. 82:3341-3353
The present study concerns the investigation of a material expected to be biocompatible and able to promote bone regeneration. For this purpose, cellulose was chemically modified by phosphorylation. Once implanted, phosphorylated cellulose could prom
Autor:
C. Labrugere, Gérard Daudé, Laurent Pouységu, Denis Deffieux, B. De Jeso, Mário A. Barbosa, Pedro L. Granja, C. Baquey
Publikováno v:
Journal of Applied Polymer Science. 82:3354-3365
Cellulose regenerated by the viscose process was previously investigated as an implantable material in orthopedic surgery. It was envisaged to take advantage not only of its good matching with mechanical properties of bone but also of its hydroexpans
Publikováno v:
Journal of Materials Science. 36:2163-2172
Femoral implantation of regenerated cellulose hydrogels revealed their biocompatible and osteoconductive properties, but a complete osseointegration could not be observed. Phosphorylation was therefore envisaged as the means to enhance cellulose bioa
Publikováno v:
Journal of Materials Science: Materials in Medicine. 12:785-791
Due to their high water swelling, regenerated cellulose hydrogels and sponges were pre-incubated in a Ca-containing solution, and their mineralization was investigated. Results obtained demonstrate that a simple pre-incubation treatment in a Ca conta
Publikováno v:
Analusis. 28:960-965
Dry extract, ellagitanins, free ellagic acid, whisky-lactone, eugenol and vanillin have been quantified for a sample set of 61 pedunculate oaks (Quercus robur L.) and 72 sessile oaks (Quercus petraea Liebl.) originating from 6 different forests. Desp
Publikováno v:
Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2011, 46 (5), pp.1167-1175. ⟨10.1007/s10853-010-4888-3⟩
Journal of Materials Science, Springer Verlag, 2011, 46 (5), pp.1167-1175. ⟨10.1007/s10853-010-4888-3⟩
UMR 5629 THEME 1B; International audience; Proton NMR T (2) relaxometry has been applied to investigate phenomena involved in wood-cement composites during hydration. The transformation of capillary pore water into hydrates and gel pore water, as wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26def996cc299d0dec9c04a3ecd41bcd
https://hal.archives-ouvertes.fr/hal-00679498
https://hal.archives-ouvertes.fr/hal-00679498
Publikováno v:
Research on Chemical Intermediates. 19:681-692
The reduction of 2-ethoxycarbonyl-cyclopentanone and-cyclohexanone by baker’s yeast yielded in good yields (IS, 2R) 2-ethoxycarbonyl-cyclopentanol and cyclohexanol. The above two hydroxyesters were used as starting materials to prepare, via free ra