Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Pierre Galzy"'
Publikováno v:
OENO One, Vol 11, Iss 3, Pp 207-225 (1977)
Après avoir présenté les terroirs viticoles et donné les caractéristiques physiques et chimiques de leur sol, les résultats d'analyse microbiologiques sont exposés. L'étude de la microflore du sol permet de différencier très clairement les
Externí odkaz:
https://doaj.org/article/17c0dbea1a904067a62d0e70c389a8bc
Publikováno v:
OENO One, Vol 10, Iss 3, Pp 269-276 (1976)
Dans un sol viticole de Touraine, la non-culture du sol a entraîné un abaissement de la teneur en carbone du sol et a modifié sa microflore d'une façon peu importante. La population de quelques groupes microbiens a été abaissée tandis que cell
Externí odkaz:
https://doaj.org/article/a34445d58a4f4f32851ef928a825daf1
Autor:
José Elguero, Robert Faure, Jean-Pierre Galzy, Emile-Jean Vincent, J. Barbe, Gérard Boyer, Abdellatif Boukir
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 100:639-646
The 1H chemical shifts, 1H-1H coupling constants, 13C chemical shifts, and some 1H-13C and 13C-19F coupling constants have been determined for seven 3-substituted-9-chloroacridines and for the corresponding 3-substituted-9-aminoacridines. The effects
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic
Journal of Molecular Catalysis B: Enzymatic, Elsevier, 1998, 5, pp.207-211
Journal of Molecular Catalysis B: Enzymatic, Elsevier, 1998, 5, pp.207-211
Hydroxamic acids (HA), with the general formula R–CO–NHOH, are chelating agents which may be used in a number of interesting applications, such as medicine and waste water treatment. In this paper, we describe the enzymatic synthesis of HA with v
Publikováno v:
Applied Biochemistry and Biotechnology
Applied Biochemistry and Biotechnology, Humana Press, 1998, 74 (2), pp.105-113. ⟨10.1007/BF02787177⟩
Applied Biochemistry and Biotechnology, Humana Press, 1998, 74 (2), pp.105-113. ⟨10.1007/BF02787177⟩
International audience; The lactic acid bacterium,Lactobacillus casei, produces an intracellular β-glucosidase when grown on Man-Rogosa-Sharpe (MRS) medium with cellobiose as carbon source. The β-glucosidase activity is produced intracellulary, and
Publikováno v:
Analytica Chimica Acta. 353:359-366
Chelating properties of hydroxamic acids with iron(III) were used for the quantitative determination of several monohydroxamic acids. Maximum absorption was obtained at a wavelength of ca. 500 nm for all iron(III)/monohydroxamic acid complexes tested
Publikováno v:
Journal of Biotechnology. 55:151-156
Candida molischiana 35M5N β -glucosidase was immobilized to Duolite A-568 resin with high immobilization efficiency (86%). The immobilized β -glucosidase was used to improve the aromatic quality of Muscat wine with two types of reactor. After the e
Publikováno v:
Applied and Environmental Microbiology
Applied and Environmental Microbiology, American Society for Microbiology, 1997, 63 (7), pp.2779-2784
Applied and Environmental Microbiology, American Society for Microbiology, 1997, 63 (7), pp.2779-2784
Glucose metabolism in a Crabtree-negative yeast, Schwanniomyces castellii, and a cytochrome b-deficient mutant of this strain was investigated in chemostat culture. The wild-type and mutant strains exhibited the same behavior. Oxidative metabolism wa
Publikováno v:
Journal of Applied Microbiology. 82:469-476
Y. GUEGUEN, P. CHEMARDIN, P. LABROT, A. ARNAUD AND P. GALZY. 1997.The lactic acid bacterium, Leuconostoc mesenteroides, when grown on an arbutin-containing medium, was found to produce an intracellular b-glucosidase. The enzyme was purified by chroma
Publikováno v:
Biotechnology Letters. 19:913-917
The 1,3-regiospecific lipase from Candida deformanscatalysed the esterification of oleic acid and propanediol in biphasic aqueous/lipid medium without organic solvent. The highest conversion of oleic acid into 1,2-propanediol ester was 74% in 24 h wi