Results 11 to 20 of about 5,631 (193)

COMPUTATIONAL ANALYSIS OF THE STRUCTURAL PROPERTIES OF ALPHA - AND BETA - GALACTOSIDASES [PDF]

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2015
A computational study to compare the global and local physicochemical and structural properties of alpha- and beta-galactosidases using the retaining catalytic mechanism was performed.
Diana Larisa VLĂDOIU   +2 more
doaj   +3 more sources

O estresse salino retarda o desenvolvimento morfofisiológico e a ativação de galactosidases de parede celular em caules de Vigna unguiculata Salt stress delays morphophysiological development and activation of cell wall galactosidases in Vigna unguiculata stems

open access: yesActa Botânica Brasílica, 2011
Com o objetivo de examinar o envolvimento das α- e β-galactosidases na expansão celular de caules de plântulas de feijão-de-corda submetidas a estresse salino durante o estabelecimento da plântula, e de analisar os efeitos do estresse salino no
Fabrício Bonfim Sudério   +3 more
doaj   +2 more sources

β-Galactosidases from a Sequence-Based Metagenome: Cloning, Expression, Purification and Characterization [PDF]

open access: yesMicroorganisms, 2020
Stabilization ponds are a common treatment technology for wastewater generated by dairy industries. Large proportions of cheese whey are thrown into these ponds, creating an environmental problem because of the large volume produced and the high ...
María Florencia Eberhardt   +2 more
doaj   +2 more sources

Characterization of two β-galactosidases LacZ and WspA1 from Nostoc flagelliforme with focus on the latter’s central active region [PDF]

open access: yesScientific Reports, 2021
The identification and characterization of new β-galactosidases will provide diverse candidate enzymes for use in food processing industry. In this study, two β-galactosidases, Nf-LacZ and WspA1, from the terrestrial cyanobacterium Nostoc flagelliforme ...
Xiang Gao   +5 more
doaj   +2 more sources

Characterization of GH2 and GH42 β-galactosidases derived from bifidobacterial infant isolates [PDF]

open access: yesAMB Express, 2019
Bifidobacteria are among the first and most abundant bacterial colonizers of the gastrointestinal tract of (breast-fed) healthy infants. Their success of colonising the infant gut is believed to be, at least partly, due to their ability to metabolize ...
Valentina Ambrogi   +7 more
doaj   +2 more sources

Properties of cerebroside galactosidase [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1968
SUMMARY Rat brain cerebrosidase was shown by centrifugal fractionation to be a lysosomal enzyme. The pH optimum was found to be 4.5. Taurocholate greatly stimulated its action. The addition of palmitic acid had little effect on the enzyme activity, but ceramide, sphingosine, and ceramide lactoside inhibited.
Bowen, David M., Radin, Norman S.
openaire   +3 more sources

Galacto-Oligosaccharide (GOS) Synthesis during Enzymatic Lactose-Free Milk Production: State of the Art and Emerging Opportunities

open access: yesBeverages, 2022
Much attention has recently been paid to β-Galactosidases (β-D-galactoside galactohidrolase; EC 3.2.1.23), commonly known as lactases, due to the lactose intolerance of the human population and the importance of dairy products in the human diet.
Katia Liburdi, Marco Esti
doaj   +1 more source

Role of glycosylation in secretion and stability of micromycetes α-galactosidase [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2014
The effect of the glycosylation inhibitors (tunicamycin and 2-deoxy-D-glucose) on the activity, stabili­ty and production of fungal glycosidases has been studied.
N. V. Borzova   +2 more
doaj   +1 more source

Biochemical characterisation of α- and β-glucosidases and α- and β-galactosidases from red palm weevil, Rhynchophorus ferrugineus (Olivier) (Col.: Curculionide)

open access: yesPlant Protection Science, 2012
The red palm weevil, Rhynchophorus ferrugineus (Olivier), is one of the most destructive pests of palm trees in the southeast of Iran. Digestion in the alimentary canal of the red palm weevil is facilitated by some carbohydrases.
Nasir Saberi RISEH   +2 more
doaj   +1 more source

Whole conversion of agro-industrial wastes rich in galactose-based carbohydrates into lipid using oleaginous yeast Aureobasidium namibiae

open access: yesBiotechnology for Biofuels, 2021
Background Raw materials composed of easily assimilated monosaccharides have been employed as carbon source for production of microbial lipids. Nevertheless, agro-industrial wastes rich in galactose-based carbohydrates have not been introduced as ...
Zhi-Peng Wang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy