Results 51 to 60 of about 11,695 (199)
Chemo‐Enzymatic Route for Covalent Cellulose Fiber Dyeing
Chemistry – A European Journal, EarlyView.This work presents a proof of concept for a chemo‐enzymatic approach to the covalent dyeing of cotton fibers. Laccase/TEMPO oxidation introduces aldehyde groups, enabling subsequent reductive amination with amino dyes. Excellent color homogeneity and wash fastness were demonstrated using acid red 33, highlighting the robustness of the approach and its ...
Awilda Maccow +6 more
wiley +1 more source
Preparation, characterization and trifluralin degradation of laccase-modified cellulose nanofibers
Materials 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
3D‐Printed Coil Immobilized Enzyme Reactors for Laccase Biocatalysis in Single‐ and Two‐Phase Flow
Chemie Ingenieur Technik, EarlyView.Development of 3D‐printed immobilized enzyme reactors functionalized with laccase for continuous‐flow biocatalysis. Surface coupling and reactor design enhanced stability and mass transfer, enabling efficient and reusable biocatalytic processes.
Alina J. Tauriainen +4 more
wiley +1 more source
BioResources, 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
Journal of Hazardous Materials LettersPleurotus 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
Frontiers 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
, 2017 Laccase activity determined from Streptomyces ipomoeae wild-type, mutant SilA-, recovered mutant (SilA- + pEM4T-sipo1000) and over-expressed wild-type.
openaire +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract On the centennial of higher education in Chemical Engineering in Mexico, it is pertinent to revisit the key stages that have contributed to its consolidation as a vital discipline for the nation's scientific and technological advancement. Although the initial mission of chemical engineering education was primarily oriented toward the training ...
Agustín López Munguía +3 more
wiley +1 more source
Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao +3 more
wiley +1 more source