Two types of microemulsion reaction systems: simple and mixed reverse micelles have been investigated as potential bioreactors for a transglycosylation reaction catalyzed by three microbial β-galactosidases: fungal Aspergillus oryzae, yeast Kluyveromyces marxianus and bacterial Escherichia coli β-galactosidase. Several issues such as: the effect of the degree of hydration on the total enzyme activity, the enzyme selectivity towards glycon donors, the interphase quality of simple and mixed micelles and the effect of addition of nonionic cosurfactants on the enzyme activity were all discussed. Both p-nitrophenyl-β-D-galactoside and p-nitrophenyl-β-D-glucoside were used as activated substrates. The total activity of all three examined enzymes ...
Bionic acids are bioactive compounds demonstrating numerous interesting properties. They are widely ...
New organotypic liver cell cultures are needed to predict the metabolism, excretion, and safety of c...
In this study, understanding of the central metabolism was improved by quantification of metabolite ...
The reaction system for octyl-β-glucoside synthesis catalysed by the almond-β-glucosidase has been c...
Glycosylation is considered as a useful method for improving chemical properties like solubility and...
The biological activity of a chiral compound with respect to its pharmaceutical and agrochemical act...
Glucosides are of commercial interest for the industry in general and for the pharmaceutical and foo...
A thermostable and detergent-stable α-amylase from a newly isolated Anoxybacillus sp. AH1 was purifi...
This work investigated the partitioning of β-galactosidase from Kluyveromyces fragilis in aqueous tw...
Thesis (MSc)--Stellenbosch University, 2019.ENGLISH ABSTRACT: The increased need for chemical proces...
Glycosidic compounds are chemical structures that consist of sugars molecules or that have a sugar a...
Three microbial galactosidases, Aspergillus oryzae, Escherichia coli and Kluyveromyces marxianus β-g...
Recently, much attention has been paid to revealing natural biomaterials for clinical purposes since...
Wheat bran, an important by-product of the cereal industry, is rich in potentially health-promoting ...
Die Zelle stellt die kleinste Einheit des Lebens dar und zeichnet sich durch die hoch koordinierte A...
Bionic acids are bioactive compounds demonstrating numerous interesting properties. They are widely ...
New organotypic liver cell cultures are needed to predict the metabolism, excretion, and safety of c...
In this study, understanding of the central metabolism was improved by quantification of metabolite ...
The reaction system for octyl-β-glucoside synthesis catalysed by the almond-β-glucosidase has been c...
Glycosylation is considered as a useful method for improving chemical properties like solubility and...
The biological activity of a chiral compound with respect to its pharmaceutical and agrochemical act...
Glucosides are of commercial interest for the industry in general and for the pharmaceutical and foo...
A thermostable and detergent-stable α-amylase from a newly isolated Anoxybacillus sp. AH1 was purifi...
This work investigated the partitioning of β-galactosidase from Kluyveromyces fragilis in aqueous tw...
Thesis (MSc)--Stellenbosch University, 2019.ENGLISH ABSTRACT: The increased need for chemical proces...
Glycosidic compounds are chemical structures that consist of sugars molecules or that have a sugar a...
Three microbial galactosidases, Aspergillus oryzae, Escherichia coli and Kluyveromyces marxianus β-g...
Recently, much attention has been paid to revealing natural biomaterials for clinical purposes since...
Wheat bran, an important by-product of the cereal industry, is rich in potentially health-promoting ...
Die Zelle stellt die kleinste Einheit des Lebens dar und zeichnet sich durch die hoch koordinierte A...
Bionic acids are bioactive compounds demonstrating numerous interesting properties. They are widely ...
New organotypic liver cell cultures are needed to predict the metabolism, excretion, and safety of c...
In this study, understanding of the central metabolism was improved by quantification of metabolite ...