Results 131 to 140 of about 5,631 (193)

Safety evaluation of an extension of use of the food enzyme β-galactosidase from the genetically modified <i>Bacillus licheniformis</i> strain NZYM-BT. [PDF]

open access: yesEFSA J
EFSA Panel on Food Enzymes (FEZ)   +15 more
europepmc   +1 more source

Carbohydrate-active enzymes from Akkermansia muciniphila break down mucin O-glycans to completion. [PDF]

open access: yesNat Microbiol
Bakshani CR   +11 more
europepmc   +1 more source

Recombinant Production and Characterization of Six Novel GH27 and GH36 α-Galactosidases From Penicillium Subrubescens and Their Synergism With a Commercial Mannanase During the Hydrolysis of Lignocellulosic Biomass [PDF]

open access: yesBioresource Technology, 2020
α-Galactosidases are important industrial enzymes for hemicellulosic biomass degradation or modification. In this study, six novel extracellular α-galactosidases from Penicillium subrubescens were produced in Pichia pastoris and characterized.
Henrik Stålbrand   +2 more
exaly   +4 more sources

Spectroscopic and Thermodynamic Properties of Debaryomyces hansenii UFV-1 α-Galactosidases

open access: yesInternational Journal of Biological Macromolecules, 2010
Spectroscopic and thermodynamic properties were determined for Debaryomyces hansenii UFV-1 extracellular and intracellular α-galactosidases. α-Galactosidases showed similar secondary structure compositions (α-helix, β-sheet parallel and β-turn).
Ronaldo A P Nagem   +2 more
exaly   +2 more sources

β-Galactosidase

Cold Spring Harbor Protocols, 2017
β-galactosidase is used as a reporter for the quantitative analysis of gene expression. It is also used as a histochemical marker. This introduction briefly reviews the enzymatic reactions catalyzed by β-galactosidase and methods for assaying β-galactosidase activity.
Pradeep D, Uchil   +2 more
openaire   +2 more sources

The discovery of β-galactosidase

Trends in Biochemical Sciences, 1989
The enzyme beta-galactosidase was first mentioned in the literature by Beijerinck exactly a hundred years ago. The Department of Microbiology and Enzymology of the Delft University of Technology keeps the memory of Beijerinck, its first professor, alive by maintaining a 'Beijerinck-room' in the attic of the building.
Rouwenhorst, R.J. (author)   +2 more
openaire   +3 more sources

Plasma α-galactosidase A: Properties and comparisons with tissue α-galactosidases

Biochimica et Biophysica Acta (BBA) - Enzymology, 1978
The human plasma form of alpha-galactosidase A (alpha-D-galactoside galactohydrolase, EC 3.2.1.22) was highly purified and exhibited apparent Km values of 1.9 mM with 4-methylumbelliferyl-alpha-D-galactopyranoside and 0.23 mM with globotriglycosylceramide.
D F, Bishop, C C, Sweeley
openaire   +2 more sources

Association Between the Organoleptic Scores, Oral Condition and Salivary β-Galactosidases in Children Affected by Halitosis

open access: yesInternational Journal of Dental Hygiene, 2014
Objectives: The goal of this work is to evaluate the association between organoleptic scores, oral condition and salivary b-galactosidases, to facilitate the differential diagnosis of halitosis in children.
Morena Petrini, Giuseppe Spoto, R Docimo
exaly   +2 more sources

The assay of β-galactosidase in soil

Folia Microbiologica, 1972
The method for the assay of β-galactosidase introduced by Lederberg (1950) was modified and used for studies of the enzyme in the soil.o-Nitrophenyl-β-d-galactoside served as substrate. Trismaleinate buffer was found to be more suitable than phosphate buffer in the assay.
P, Rysavý, J, Macura
openaire   +2 more sources

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