Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Marie-Dominique Legoy"'
Publikováno v:
World Journal of Microbiology and Biotechnology. 23:145-149
An extracellular β-glucosidase (β-glu x) from Sclerotinia sclerotiorum was used as catalyst for the synthesis of gluco-oligosaccharides (GOSs) and alkyl-glucosides. The purified β-glu x was not regiospecific for β(1→4) linkages in either hydrol
Publikováno v:
Biotechnology Progress
Biotechnology Progress, 2006, 22 (1), pp.326-330. ⟨10.1021/bp050230n⟩
Biotechnology Progress, 2006, 22 (1), pp.326-330. ⟨10.1021/bp050230n⟩
A new approach to galacto-oligosaccharides and galacto-conjugates synthesis performed by the beta-galactosidase from Kluyveromyces lactis is reported. The enzymatic galactosylation of eight kinds of adsorbed aromatic primary alcohols, in particular t
Publikováno v:
Journal of Biotechnology. 111:59-65
The extraction of 13-hydroperoxide-lyase activity from mint leaves as well as its use for C6-aldehyde production was studied in this work. The enzyme cleaves 13( S )-hydroperoxy-C18 fatty acids into C6-aldehyde and C12-oxo-acid. Two mint species were
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 29:89-94
Production of β-glycosidases: β-xylosidase and β-glucosidase by the fungus Sclerotinia sclerotiorum was optimized in the presence of different carbon sources. Immobilization supports with different physico-chemical characteristics were evaluated f
Publikováno v:
Biocatalysis and Biotransformation. 22:177-182
It has recently been demonstrated that dried cells of Saccharomyces cerevisiae were able to produce alcohols and aldehydes in a solid/gas reactor with in situ cofactor regeneration. Since diffusion of gaseous substrates may be limited by the membrane
Publikováno v:
Biotechnology Letters. 26:675-679
A domain of epiglucan was synthesized by beta-glucosidases. Two beta-glucosidases, an extracellular beta-glucosidase derived from Sclerotinia sclerotiorum grown on xylose, and a commercial lyophilized preparation of beta-glucosidase from Aspergillus
Publikováno v:
Org. Biomol. Chem.. 2:1086-1089
The influence of microwave heating on the stability of immobilized Candida antarctica lipase B was studied at 100 degrees in an organic medium. The microwave radiation was carried out before enzymatic reaction (storage conditions) or during the enzym
Publikováno v:
Enzyme and Microbial Technology. 32:312-320
Vitamin A and its derivatives (retinoids) are of great commercial potential in cosmetics and pharmaceutical industries, for example, in skin care products. However, the clinical effectiveness of these retinoids is limited by skin irritation, water in
Publikováno v:
Biotechnology Letters. 25:623-629
Galacto-oligosaccharides (GOS) were synthesized from lactose by immobilized and free β-galactosidase from Kluyveromyces lactis (Lactozym 3000 L HP-G) using either focused microwave irradiation or conventional heating. Immobilization of the β-galact
Autor:
Filip Meersman, Marie Trovaslet, Marie Dominique Legoy, Claude Balny, Sandrine Dallet-Choisy, Karel Heremans
Publikováno v:
European Journal of Biochemistry. 270:119-128
The process of pressure-induced modification of horse liver alcohol dehydrogenase (HLADH) was followed by measuring in situ catalytic activity (up to 250 MPa), intrinsic fluorescence (0.1-600 MPa) and modifications of FTIR spectra (up to 1000 MPa). T