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Influence of light on lignin-degrading activities of fungal genus Polyporus s. str.
(Wiley VCH Verlag, 2018-07)
Six strains belonging to five species of Polyporus (P. arcularius, P. arcularioides, P. tricholoma, P. cfr. tricholoma, and P. varius), collected from an Atlantic Forest area in Misiones (Argentina), where species usually ...
Effect of UVB solar irradiation on Laccase enzyme: evaluation of the photooxidation process and its impact over the enzymatic activity for pollutants bioremediation
(Springer, 2020-07)
The multi-copper Laccase enzyme corresponds to one of the most investigated oxidoreductases for potential uses in xenobiotic bioremediation. In this work, we have investigated the photo-degradation process of Laccase from ...
Characterization of Cellulolytic Activities of Environmental Bacterial Consortia from an Argentinian Native Forest
(Springer, 2013-08)
Cellulolytic activities of three bacterial consortia derived from a forest soil sample from Chaco region, Argentina, were characterized. The phylogenetic analysis of consortia revealed two main highly supported groups ...
Comparison of the performance analytical of two glyphosate electrochemical screening methods based on peroxidase enzyme inhibition
(Elsevier Science, 2021-01)
Glyphosate is the most widely used herbicide in Argentina. The information about this herbicide is controversial as some organisms classify it as dangerous and others as safety. Moreover, the world regulations are very ...
Involvement of non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase in response to oxidative stress
(Elsevier Gmbh, 2008-03)
Glyceraldehyde-3-phosphate dehydrogenases catalyze key steps in energy and reducing power partitioning in cells of higher plants. Because non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase (NP-Ga3PDHase) is ...
On the stability of nucleoside diphosphate glucose metabolites: Implications for studies of plant carbohydrate metabolism
(Oxford University Press, 2017-05)
Nucleoside diphosphate sugars (NDP-sugars) are the substrates for biosynthesis of oligo-and polysaccharides, such as starch and cellulose, and are also required for biosynthesis of nucleotides, ascorbic acid, several ...
β-sheet to α-helix conversion and thermal stability of β-Galactosidase encapsulated in a nanoporous silica gel
(Academic Press Inc Elsevier Science, 2019-01-01)
The effect on protein conformation and thermal stability was studied for β-Galactosidase (β-Gal) encapsulated in the nanopores of a silicate matrix (Eβ-Gal). Circular dichroism spectra showed that, compared with the enzyme ...
Physico-chemical characterization of protein fraction from stabilized wheat germ
(Springer, 2019-10)
Wheat germ shows the highest nutritional value of the kernel. It is highly susceptible to rancidity due to high content of unsaturated fat and presence of oxidative and hydrolytic enzymes. In order to improve its shelf ...
Study of phytoproteases stability in aqueous-organic biphasic systems using linear free energy relationships
(Elsevier Science, 2006-02)
In this paper we study the effect of different water-immiscible organic solvents (benzene, toluene, 1-butanol, 1-octanol, dichloroethane, dichloromethane, diethyl ether, hexane, chlorobenzene, acetophenone, n-dodecane, ...