Results 61 to 70 of about 56,504 (268)
Frontiers in Microbiology, 2019 Laccase is one of the oldest known and intensively studied fungal enzymes capable of oxidizing recalcitrant lignin-resembling phenolic compounds. It is currently well established that fungal genomes almost always contain several non-allelic copies of ...
Olga S. Savinova +6 more
doaj +1 more source
Synthesis and study of polyhydroxylated phenol derivatives with potential cosmetic and phytoiatric applications [PDF]
, 2013 Tyrosinase (polyphenol oxidase, E.C. 1.14.18.1) and laccase (phenol oxidase, E.C. 1.10.3.2) are multifunctional copper-containing enzymes, that are keys in melanin biosynthesis, melanisation in animals and browning in plants.
Dallocchio, Roberto +8 more
core
Synthetic dye decolorization by three sources of fungal laccase [PDF]
, 2012 Decolorization of six synthetic dyes using three sources of fungal laccase with the origin of Aspergillus oryzae, Trametes versicolor, and Paraconiothyrium variabile was investigated. Among them, the enzyme from P.
Aghaie-Khozani, M. +6 more
core +2 more sources
BMEMat, EarlyView.In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui +7 more
wiley +1 more source
Biosensors Platform Based on Chitosan/AuNPs/Phthalocyanine Composite Films for the Electrochemical Detection of Catechol. The Role of the Surface Structure [PDF]
, 2020 Producción CientíficaBiosensor platforms consisting of layer by layer films combining materials with different functionalities have been developed and used to obtain improved catechol biosensors.
García Cabezón, Ana Cristina +6 more
core +1 more source
Protein Engineering Approaches to Enhance Fungal Laccase Production in S. cerevisiae [PDF]
, 2021 Pablo Aza +5 more
openalex +1 more source
Biotechnology Progress, EarlyView.For biofuels production, hemicellulose pre‐hydrolysate is considered as an attractive feedstock rich in fermentable sugars. The pre‐hydrolysate derived from lignocellulosic biomass comprises, along with sugars, several inhibitors which can hamper its efficient conversion.
Mariem Theiri +3 more
wiley +1 more source
Catalytic Amyloids: Turning Fibrils Into Biocatalysts
Chemistry – A European Journal, EarlyView.Amyloids, traditionally associated with diseases, have emerged as versatile catalytic scaffolds. From natural amyloid sequences to bioinspired and de novo designs, we highlight strategies to construct catalytic active sites and anchor enzymes onto fibrils, creating versatile nanomaterials with tunable activities. ABSTRACT Amyloids have been regarded as
Alessandra Esposito +3 more
wiley +1 more source
The Biocatalytic Degradation of Organic Dyes Using Laccase Immobilized Magnetic Nanoparticles
Applied Sciences, 2021 Free laccase has limitations for its use in industrial applications that require laccase immobilization on proper support, to improve its catalytic activity.
Norah Salem Alsaiari +6 more
doaj +1 more source
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