Results 51 to 60 of about 5,798,291 (185)

Laccase Produced by Coriolopsis trogii and Cerrena unicolor with the Mixed of Metal Ions and Lignocellulosic Materials

open access: yesBioResources, 2023
Coriolopsis trogii and Cerrena unicolor were investigated for laccase production in submerged fermentation with different nutrient medium containing metal ions and lignocellulosic materials. The maximum laccase activity of C.
Qi An   +9 more
doaj   +2 more sources

Micropellets of Pleurotus ostreatus for copper removal: Influence of nutritional conditions and laccase activity on adsorption

open access: yesJournal of Hazardous Materials Letters
Pleurotus ostreatus has emerged as a promising model for heavy metal bioremediation. Given the known role of laccases in copper oxidation, it was hypothesized that higher laccase activity would correlate with increased copper removal.
Dinay Eloisa Durán-Sequeda   +2 more
doaj   +1 more source

Laccase production and differential transcription of laccase genes in Cerrena sp. in response to metal ions, aromatic compounds and nutrients

open access: yesFrontiers in Microbiology, 2016
Laccases can oxidize a wide range of aromatic compounds and are industrially valuable. Laccases often exist in gene families and may differ from each other in expression and function.
Jie eYang   +8 more
doaj   +1 more source

New oxidative enzimes for industrial application [PDF]

open access: yes, 2009
Fungal laccases are remarkable green catalysts that have a broad substrate specificity and many potential applications in bioremediation, lignocellulose processing, organic synthesis, and more.
Miele, Annalisa
core   +1 more source

Effect of Ethanol on Enzymatic Activity of Fungal Laccases

open access: yesBioscience Reports, 1999
Blue laccase from Coriolus versicolor and blue and yellow laccases from Panus tigrinus were isolated, purified and studied in acetate buffer solutions, with and without addition of various amounts of ethanol, using syringaldazine and 2,6-dimethoxyphenol as substrates.
J, Rodakiewicz-Nowak   +4 more
openaire   +2 more sources

Extracellular laccase activity in Tetraploa aristata [PDF]

open access: yes, 2022
Tetraploa aristata CLPS 419 produced maximum extracellular laccase activity at over 9 mU ml⁻¹ in shaking cultures supplemented with glucose and 3.5 mU ml⁻¹ in sucrose-grown ones.
Cabello, Marta Noemí   +2 more
core  

Carbon Nanotube Covalently Attached Laccase Biocathode for Biofuel Cell

open access: yesJournal of Pure and Applied Chemistry Research, 2013
Biocathode for biofuel cell was prepared by covalently immobilizedLaccaseon CNT (CNT-Laccase) using glutaraldehyde as conjugates. Successful laccase immobilization was confirmed by Fourier Transform Infrared (FTIR) Spectrophotometry, Surface Electron ...
Rizmahardian Ashari Kurniawan   +3 more
doaj  

Optimization of the scale-up production process for high-yield laccase from white-rot fungi

open access: yesFrontiers in Bioengineering and Biotechnology
IntroductionLaccase exhibits significant applications in food additives, wastewater treatment, and biomass processing. Fungal laccase exhibits high activity, good stability, and excellent performance.
Yaping Ma   +10 more
doaj   +1 more source

Characterization of laccase from a novel isolated white-rot fungi Trametes sp. MA-X01 and its potential application in dye decolorization

open access: yesBiotechnology & Biotechnological Equipment, 2018
A novel laccase from a newly isolated white-rot fungus Trametes sp. MA-X01 was characterized. The sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) showed that the molecular weight of the laccase produced by Trametes sp.
Qian Wang, Lei Ding, Changwei Zhu
doaj   +1 more source

Preparation, characterization and trifluralin degradation of laccase-modified cellulose nanofibers

open access: yesMaterials Science for Energy Technologies, 2018
Laccase, an oxidoreductase enzyme, can biodegrade persistent pesticides and other xenobiotics to less toxic monomers. The present work involves immobilization of laccase onto activated nanocellulose fibers (CNFs) extracted from bagasse.
Monica Bansal   +3 more
doaj   +1 more source

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