Results 181 to 190 of about 29,422 (235)

Anticryptococcal Evaluation of the Allylimine 3H2: Modulation of Virulence Traits and Synergistic Action with Amphotericin B. [PDF]

open access: yesACS Omega
Magalhães TFF   +12 more
europepmc   +1 more source

Laccase activity tests and laccase inhibitors

open access: yesJournal of Biotechnology, 2000
Sulfhydryl organic compounds described as laccase inhibitors: dithiothreitol, thioglycolic acid, cysteine, diethyldithiocarbamic acid, and sodium azide were tested for their activity toward laccase of Trametes versicolor in different test systems utilising 2, 2'-azino-bis-(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) and 2, 6-dimethoxyphenol as ...
A Majcherczyk
exaly   +4 more sources

“Blue” laccases

Biochemistry (Moscow), 2007
This review concerns copper-containing oxidases--laccases. Principal biochemical and electrochemical properties of laccases isolated from different sources are described, as well as their structure and mechanism of catalysis. Possible applications of laccases in different fields of biotechnology are discussed.
O V, Morozova   +4 more
openaire   +2 more sources

How to enjoy laccases

Cellular and Molecular Life Sciences, 2015
An analysis of the scientific literature published in the last 10 years reveals a constant growth of laccase applicative research in several industrial fields followed by the publication of a great number of patents. The Green Chemistry journal devoted the cover of its September 2014 issue to a laccase as greener alternative for chemical oxidation ...
PEZZELLA, Cinzia   +2 more
openaire   +3 more sources

Thermotolerant and thermostable laccases

Biotechnology Letters, 2009
Laccases are phenol-oxidizing, usually four-copper containing metalloenzymes. For industrial and biotechnological purposes, laccases were among the first fungal oxidoreductases providing larger-scale applications such as removal of polyphenols in wine and beverages, conversion of toxic compounds and textile dyes in waste waters, and in bleaching and ...
Kristiina, Hildén   +2 more
openaire   +2 more sources

Antioxidants determination with laccase

Talanta, 2007
The spectrophotometric method of antioxidants determination using recombinant laccase Polyporus pinsitus (rPpL) and Myceliophthora thermophila (rMtL) was developed. The method includes simultaneous oxidation of the antioxidant and high reactive laccase substrate producing chromophoric radical cation.
Juozas, Kulys, Irina, Bratkovskaja
openaire   +2 more sources

Laccases and their occurrence in prokaryotes

Archives of Microbiology, 2003
Laccases are copper-containing proteins that require O(2) to oxidize phenols, polyphenols, aromatic amines, and different non-phenolic substrates by one-electron transfer, resulting in the formation of reactive radicals. Although their specific physiological functions are not completely understood, there are several indications that laccases are ...
openaire   +2 more sources

Laccase activity and putative laccase genes in marine-derived basidiomycetes

Fungal Biology, 2010
Studies of laccases from marine-derived fungi are limited. In the present work, putative laccase genes from three marine-derived basidiomycetes and their laccase activities were evaluated. High amounts of laccase were produced by the fungal strains Marasmiellus sp. CBMAI 1062 (971.2UL⁻¹) and Peniophora sp.
Rafaella C, Bonugli-santos   +2 more
openaire   +2 more sources

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