Results 31 to 40 of about 29,422 (235)

Axial Boron Coordination Reconstructs Stereostructure of Cu Single‐Atom Nanozymes for Efficient Water‐Phase Chemical Sensing

open access: yesAngewandte Chemie, EarlyView.
Sun et al. proposed an axial boron coordination strategy to reconstruct the stereostructure of Cu SAzymes and enable them to serve as efficient laccase mimics for high‐throughput smart sensor array detection of phenolic pollutants in water phases. ABSTRACT Developing single‐atom nanozymes with stereoconfigurations is a new paradigm for biomimetic ...
Qijun Sun   +8 more
wiley   +2 more sources

Optimization and efficacy studies of Laccase immobilized on Zein-Polyvinyl pyrrolidone nano fibrous membrane in decolorization of Acid Red 1

open access: yesWater Science and Technology, 2021
Azo dyes are widely used in textile industries. A significant portion of these recalcitrant dyes are being discharged to the natural waters. Due to their low biodegradability they pose serious pollution problems if untreated.
G. Ranimol, Chinju Paul, Swetha Sunkar
doaj   +1 more source

Laccase-catalysed azide-alkyne cycloadditions: Synthesis of benzothiazole and benzimidazole fused 1,2,3-triazole derivatives by copper containing oxidoreductase enzymes

open access: yes, 2022
A new approach for synthesizing triazole rings through the application of laccases, copper containing oxidoreductase enzymes is outlined. A series of benzothiazoles and benzimidazoles-functionalized alkynes were initially synthesized utilizing a ...
Adela Vidov (14074526)   +3 more
core   +1 more source

An evidence of laccases in archaea [PDF]

open access: yesIndian Journal of Microbiology, 2009
Laccases (benzenediol:oxygen oxidoreductase, EC 1.10.3.2) are a diverse group of multicopper oxidases that catalyze the oxidation of a variety of aromatic compounds. Here we present evidence for distribution of laccases among archaea and their probable functions.
Krishna Kant, Sharma   +1 more
openaire   +2 more sources

Gel-Based Purification and Biochemical Study of Laccase Isozymes from Ganoderma sp. and Its Role in Enhanced Cotton Callogenesis

open access: yesFrontiers in Microbiology, 2017
Basidiomycetous fungi, Ganoderma lucidum MDU-7 and Ganoderma sp. kk-02 secreted multiple laccase isozymes under diverse growth condition. Aromatic compounds and metal salts were also found to regulate the differential expression of laccase isozymes from ...
Krishna K. Sharma   +7 more
doaj   +1 more source

Purification and characterization of laccase from Pleurotus tuber-regium and its application in dye decolourization

open access: yesBioTechnologia, 2019
Pleurotus tuber-regium is a unique sclerotium-forming white rot fungus. It is edible and has medicinal value and a high potentials of application in various industries. However, to date, there is no information on the production of laccase by this fungus,
Comfort Bamigboye   +6 more
doaj   +1 more source

Synthesis and Characterization of Biocompatible Manganese‐Doped Titania Nanoparticles and Its Application to Single‐Cell Nanoencapsulation

open access: yesAdvanced Materials Interfaces, EarlyView.
Biocompatible Mn‐doped TiO2 nanozymes integrate TiO2 stability with Mn redox activity, enabling dopamine‐mediated cell‐surface polymerization and single‐cell nanoencapsulation while maintaining high colloidal stability, low ROS generation, and excellent cellular compatibility.
Filip Kozłowski   +6 more
wiley   +1 more source

Production of laccase by the phytopathogenic fungus Rhizoctonia solani [PDF]

open access: yes, 2003
This thesis is an investigation into the production of laccases by the phytopathogenic soil fungus Rhizoctonia solani. The fungus causes maceration of plant tissue by the production of a variety of plant cell wall degrading enzymes. Whilst most attention
Bora, Pranjal
core  

Evolutionary Relationships Between the Laccase Genes of Polyporales: Orthology-Based Classification of Laccase Isozymes and Functional Insight From Trametes hirsuta

open access: yesFrontiers 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

Research Progress and Application of Prokaryotic Laccase

open access: yesShipin gongye ke-ji, 2023
A variety of phenolic and non-phenolic substrates can be oxidized by laccase using molecular oxygen as an auxiliary substrate. Due to the fact that laccase produces only water as a by-product, laccase is considered a "green tool enzyme" because it is ...
Xin ZHANG   +4 more
doaj   +1 more source

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