Results 11 to 20 of about 691,475 (266)

Enzymatic activities of Maxilact

open access: yesFood Chemistry, 1983
Nineteen enzymatic activities of Maxilact 20.000 have been assayed using the API ZYM micromethod. Some of them have been found to be positive and these have been studied in more detail. Hydrolysis of lactulose by the action of β-galactosidase is slower than that of lactose. Proteolytic activity has been found in both the soluble and insoluble fractions
Olano, Agustín   +2 more
openaire   +2 more sources

Spinocerebellar Ataxia Type 2 Is Associated with the Extracellular Loss of Superoxide Dismutase but Not Catalase Activity

open access: yesFrontiers in Neurology, 2017
BackgroundSpinocerebellar ataxia type 2 (SCA2) is an inherited and still incurable neurodegenerative disorder. Evidence suggests that pro-oxidant agents as well as factors involved in antioxidant cellular defenses are part of SCA2 physiopathology.AimTo ...
Dennis Almaguer-Gotay   +8 more
doaj   +1 more source

Enzymatic activity of Phlebiopsis gigantea isolates

open access: yesActa Mycologica, 2013
Initial experiment was made in order to test wood-decomposing fungus Phlebiopsis gigantea for enzymatic activity. Laccase, peroxidase, cellulase, phosphatase, dehydrogenase were marked using different methods for P.
Anna Żółciak   +3 more
doaj   +1 more source

Enzymatic activity of mycorrhizal fungi. II

open access: yesActa Mycologica, 2014
An attempt bas been made to evaluate the participation of mycorrhizal fungi in the process of degradation of some aromatic compounds. 24 strains of ectomycorrhizal fungi, l ectendomycorrhizal stram and 11 nonmycorrhizal strains which decomposed wood were
R. Pachlewski, E. Chruściak
doaj   +1 more source

The Enzymatic Activity of APOBE3G Multimers [PDF]

open access: yesScientific Reports, 2018
AbstractAPOBEC3G (A3G) belongs to the family of cytosine deaminases that play an important role in the innate immune response. Similar to other, two-domain members of the APOBEC family, A3G is prone to concentration-dependent oligomerization, which is an integral for its function in the cell.
Pan, Yangang   +3 more
openaire   +3 more sources

Plasmon-Enhanced Enzymatic Reactions: A Study of Nanoparticle-Enzyme Distanceand Nanoparticle Loading-Dependent Enzymatic Activity

open access: yesNano Biomedicine and Engineering, 2011
A detailed investigation of the dependence of the efficiency of plasmon-enhanced enzymatic reactions on the distance between silver island films (SIFs) and horse radish peroxidase (HRP) enzyme and on the loading of SIFs on glass surfaces is presented ...
Biebele Abel   +3 more
doaj   +1 more source

Purification and Characterization of the Enzyme Fucoidanase from Cobetia amphilecti Utilizing Fucoidan from Undaria pinnatifida

open access: yesFoods, 2023
Fucoidanase is an unstable enzyme with high specificity that requires a large about of time to screen it from microorganisms. In this study, enzymatic hydrolysis was used to produce low-molecular-weight fucoidan from microorganisms via the degradation of
Shu Liu   +7 more
doaj   +1 more source

GMPPB-congenital disorders of glycosylation associate with decreased enzymatic activity of GMPPB

open access: yesMolecular Biomedicine, 2021
The congenital disorders of glycosylation (CDG) are a family of metabolic diseases in which glycosylation of proteins or lipids is deficient. GDP-mannose pyrophosphorylase B (GMPPB) mutations lead to CDG, characterized by neurological and muscular ...
Zhe Liu   +8 more
doaj   +1 more source

In Vitro Enzymatic Studies Reveal pH and Temperature Sensitive Properties of the CLIC Proteins

open access: yesBiomolecules, 2023
Chloride intracellular ion channel (CLIC) proteins exist as both soluble and integral membrane proteins, with CLIC1 capable of shifting between two distinct structural conformations. New evidence has emerged indicating that members of the CLIC family act
Amani Alghalayini   +6 more
doaj   +1 more source

Effect of Pesticides on Enzymatic Activity in Soil

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2018
The focus of this article is to provide informations about soil enzymatic activity as a biological indicator for impacts of pesticides on soils. In this experiment, an ecological soil was treated with two types of fungicide (Ridomil Gold and Bravo 500 ...
Maria- Mihaela MICUȚI   +2 more
doaj   +1 more source

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