نتایج جستجو برای: rhizopus oryza
تعداد نتایج: 12764 فیلتر نتایج به سال:
CBMs (carbohydrate-binding modules) function independently to assist carbohydrate-active enzymes. Family 21 CBMs contain approx. 100 amino acid residues, and some members have starchbinding functions or glycogen-binding activities. We report here the first structure of a family 21 CBM from the SBD (starch-binding domain) of Rhizopus oryzae glucoamylase (RoCBM21) determined by NMR spectroscopy. ...
OBJECTIVES We analysed the in vitro and in vivo effects of posaconazole and amphotericin B against three clinical isolates of zygomycetes: Lichtheimia corymbifera, F1; and Rhizopus oryzae, F5 and F6. METHODS In vitro activities of both drugs were assessed by determining MICs, minimum fungicidal concentrations (MFCs) and fungal damage measured by the XTT assay against either the spores or the ...
This study was conducted to determine if topical application of Moringa oleifera extracts and its bioconversion product fermented by Rhizopus oligosporus has therapeutic properties enhancement for treatment of atopic dermatitis. Rhizopus oligosporus (KCCM 11232P) was used to ferment Moringa leaves' extracts in this study. Comparison of organic acids and flavonols in Moringa simple extracts and ...
A broth microdilution method was used to evaluate the in vitro activities of seven antifungal agents against 15 clinical strains of Rhizopus microsporus. Amphotericin B (AMB) and posaconazole (POS) were the most active drugs. In a model of disseminated R. microsporus infection in immunosuppressed mice, we studied the efficacy of POS administered once or twice daily against four of the strains p...
Dayane Alberton1, David Alexander Mitchell1, Jesús Cordova2,3, Patrício Peralta-Zamora3 and Nadia Krieger3* Department of Biochemistry and Molecular Biology, Federal University of Paraná, Centro Politécnico, P.O. Box 19046, Curitiba 81531-980, Paraná, Brazil Department of Chemical Engineering, CUCEI, University of Guadalajara, Blvd. Marcelino García Barragán y Calz. Olímpica, 44840 Guadalajara,...
Highly regioselective acylation has been observed in 7,8-dihydroxy-4-methylcoumarin (DHMC) by the lipase from Rhizopus oryzae suspended in tetrahydrofuran (THF) at 45 °C using six different acid anhydrides as acylating agents. The acylation occurred regioselectively at one of the two hydroxy groups of the coumarin moiety resulting in the formation of 8-acyloxy-7-hydroxy-4-methylcoumarins, which...
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