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Determination of the potency of hexyl-ciprofloxacin molecules that interact with gold nanoparticles in a reversible manner
(Institution of Engineering and Technology, 2019)
This work determined the potency of hexyl-ciprofloxacin molecules that reversibly interact with gold nanoparticles (AuNPs) passivated with 11-mercaptoundecanoic acid (MUA) on Escherichia coli cells. For this, partition of ...
Characterization of multifunctional reverse micelles' interfaces using hemicyanines as molecular probes. II: Effect of the surfactant
(American Chemical Society, 2009-05)
In this work, we have investigated the behavior of the cationic hemicyanine trans-4-[4-(dimethylamino)-styryl]-N-methylpyridinium iodide (HC) in benzene/benzyl-n-hexadecyl dimethylammonium chloride (BHDC)/ water reverse ...
Monitoring chemical and biological electron transfer reactions with a fluorogenic vitamin K analogue probe
(American Chemical Society, 2016-12)
We report herein the design, synthesis, and characterization of a two-segment fluorogenic analogue of Vitamin K, B-VKQ, prepared by coupling Vitamin K3, also known as menadione (a quinone redox center), to a boron-dipyrromethene ...
Characterization of charge transfer mechanisms in the molecular capacitor β-DiCC[Ni(dmit)2] using TD-DFT methods
(Computational and Theoretical Chemistry, 2018)
Controlling CO2 Hydrogenation Selectivity by Metal-Supported Electron Transfer
(Wiley VCH Verlag, 2020-07)
Tuning CO2 hydrogenation selectivity to obtain targeted value-added chemicals and fuels has attracted great yet everincreasing attention. How ever, a fundamental understanding of the nature to control the selectivity is ...
Triphenylmethane dyes, an alternative for mediated electronic transfer systems in glucose oxidase biofuel cells
(ELSEVIER SCIENCE INC, 2011)
The bioelectrochemical behavior of three triphenylmethane (TPM) dyes commonly used as pH indicators, and their application in mediated electron transfer systems for glucose oxidase bioanodes in biofuel cells was investigated. ...
Apparent redundancy of electron transfer pathways via bc(1) complexes and terminal oxidases in the extremophilic chemolithoautotrophic Acidithiobacillus ferrooxidans
(ELSEVIER, 2004-06-07)
Acidithiobacillus ferrooxidans is an acidophilic chemolithoautotrophic bacterium that can grow in the presence of either the weak reductant Fe2+, or reducing sulfur compounds that provide more energy for growth than Fe2+. ...
Redox-linked protein dynamics of cytochrome c probed by time-resolved surface enhanced infrared absorption spectroscopy
(Royal Society of Chemistry, 2008-12)
Time-resolved surface enhanced infrared absorption (SEIRA) spectroscopy is employed to analyse the dynamics of the protein structural changes coupled to the electron transfer process of immobilised cytochrome c (Cyt-c). ...
Scanning electrochemical microscopy (SECM) study of superoxide generation and its reactivity with 1,4-dihydropyridines
(ELSEVIER SCIENCE SA, 2005-04-01)
A scanning electrochemical microscope (SECM), in the tip generation substrate collection and feedback modes, was used in a method to characterize the electrode mechanism of the O-2/O-2*(-) couple in dimethylsulphoxide ...
Cyclic voltammetry and scanning electrochemical microscopy studies of the heterogeneous electron transfer reaction of some nitrosoaromatic compounds
(PERGAMON-ELSEVIER, 2007-04-20)
The heterogeneous electron transfer reaction for the reduction of some nitroso aromatic derivatives in aqueous-alcoholic medium was studied on both mercury and glassy carbon electrodes (GCE) by using cyclic voltammetry ...