Results 21 to 30 of about 82,055 (340)

Direct Electrochemistry of Redox Enzymes as a Tool for Mechanistic Studies

Chemical Reviews, 2008
Christophe Léger, Patrick Bertrand
openalex   +4 more sources

Direct Electrochemistry and Electrocatalysis of Horseradish Peroxidase Immobilized in a DNA/Chitosan-Fe₃O₄ Magnetic Nanoparticle Bio-Complex Film. [PDF]

Materials (Basel), 2014
Gu T, Wang J, Xia H, Wang S, Yu X.
europepmc   +3 more sources

Direct Electrochemistry of Cytochrome bo Oxidase at a series of Gold Nanoparticles-Modified Electrodes. [PDF]

Electrochem commun, 2013
Melin F, Meyer T, Lankiang S, Choi SK, Gennis RB, Blanck C, Schmutz M, Hellwig P.   +7 more
europepmc   +3 more sources

Electrochemical Biosensor Based on Horseradish Peroxidase and Black Phosphorene Quantum Dot Modified Electrode

Molecules, 2023
Black phosphorene quantum dots (BPQDs) were prepared by ultrasonic-assisted liquid-phase exfoliation and centrifugation with morphologies proved by TEM results.
Xiaoqing Li, Fan Shi, Lisi Wang, Siyue Zhang, Lijun Yan, Xiaoping Zhang, Wei Sun   +6 more
doaj   +1 more source

Direct electrochemistry of proteins and nucleic acids: The focus on 3D structure

Electrochemistry Communications, 2021
The current knowledge regarding direct electrochemistry of proteins and nucleic acids on solid electrodes is reviewed and discussed from the point of view of their 3D structure.
Elena V. Suprun
doaj   +1 more source

Direct Single-Impact Electrochemistry Using Silver Nanoparticles as a "Digital" Readout for Biosensing Applications. [PDF]

ACS Sens
Freko S, Weiß LJK, Simmel FC, Wolfrum B.   +3 more
europepmc   +2 more sources

The Direct Electrochemical Detection of Hepatitis B Virus

ChemElectroChem, 2023
The direct electrochemistry of hepatitis B virus containing the covalently closed circular DNA (HBV cccDNA) is realized at pretreated glassy carbon electrode (PGCE).
Jiawen Xu, Yufei Wang, Zhou Sha, Yanpei Chen, Changjiang Sun, Prof. Hai‐Ying Gu   +5 more
doaj   +1 more source

Electrochemical Characterization of a Complex FeFe Hydrogenase, the Electron-Bifurcating Hnd From Desulfovibrio fructosovorans

Frontiers in Chemistry, 2021
Hnd, an FeFe hydrogenase from Desulfovibrio fructosovorans, is a tetrameric enzyme that can perform flavin-based electron bifurcation. It couples the oxidation of H2 to both the exergonic reduction of NAD+ and the endergonic reduction of a ferredoxin. We
Aurore Jacq-Bailly, Martino Benvenuti, Natalie Payne, Arlette Kpebe, Christina Felbek, Vincent Fourmond, Christophe Léger, Myriam Brugna, Carole Baffert   +8 more
doaj   +1 more source

Ubiquinone electrochemistry in analysis and sensing

Electrochemical Science Advances, 2023
Ubiquinone (UQ) is a lipophilic compound present in most living organisms, where UQ's interesting but complex electrochemistry serves an important role in the transfer of electrons and protons within and across the mitochondrial membrane.
Peter Ó Conghaile, Damien W. M. Arrigan
doaj   +1 more source

Carbon-nanotube-supported POXA1b laccase and its hydrophobin chimera for oxygen reduction and picomolar phenol biosensing

Biosensors and Bioelectronics: X, 2021
The immobilization of POXA1b laccase and its hydrophobin-fused chimera was performed at pristine Multiwalled Carbon Nanotube (MWCNT) and MWCNT-modified electrodes by electrografting of a 2-diazoniumanthraquinone salt.
Ilaria Sorrentino, Ilaria Stanzione, Alessandra Piscitelli, Paola Giardina, Alan Le Goff   +4 more
doaj   +1 more source