International Journal of Electrochemical Science, 2009 A simple, rapid and a highly selective method for the direct electrochemical determination of catechol based on the electrochemical oxidation at the screen printed graphite electrode was discussed.
Gaber A.M. Mersal
doaj +1 more source
Characterization and evaluation of catechol oxygenases by twelve bacteria, isolated from oil contaminated soils in Malaysia [PDF]
Biological Journal of Microorganism, 2017 Introduction: Catechol is a common intermediate compound in aromatic degradation process. Some microorganisms have this potentiality to degrade aromatic hydrocarbons by catechol dioxygenases to less toxic compounds with ability of entering the ...
Arezoo Tavakoli, Ainon Hamzah
doaj
NMR spectra and electrochemical behavior of catechol-bearing block copolymer micelles
Data in Brief, 2015 Here, we provide the NMR spectra and AFM data for antioxidant micelles prepared from amphiphilic PAM-PDA block copolymers composed of a poly(N-acryloyl morpholine) and a redox-active catechol-bearing block with different catechol content. We also provide
Urara Hasegawa +3 more
doaj +1 more source
Comparison for the Adsorption of Catechol and Hydroquinone on Activated Carbon Fibre: Kinetic Analysis [PDF]
Nature Environment and Pollution Technology, 2019 Catechol and hydroquinone are widely applied in industrial synthesis while they are typical toxic organic pollutants. Efficient adsorptive removal of catechol and hydroquinone is highly needed.
Mingzhao Shen, Meiya Zhu, Jintao Sun, Yunlong Zhang, Rong Li, Fang Niu, Shiying Li, Xiao Mi and Guoting Li
doaj
Differential Cyclic Voltammetry - a Novel Technique for Selective and Simultaneous Detection using Redox Cycling Based Sensors [PDF]
, 2010 Redox cycling (RC) is an effect that is used to amplify electrochemical signals. However, traditional techniques such as cyclic voltammetry (CV) do not provide clear insight for a mixture of multiple redox couples while RC is applied.
Berg, A. van den +4 more
core +3 more sources
ACS Applied Materials and Interfaces, 2020 Reactive oxygen species (ROS) can degrade organic compounds and function as a broad-spectrum disinfectant. Here, dopamine methacrylamide (DMA) was used to prepare catechol-containing microgels, which can release ROS via metal-catechol interaction.
Zhongtian Zhang +6 more
semanticscholar +1 more source
Transcriptional analysis of pqqD and study of the regulation of pyrroloquinoline quinone biosynthesis in Methylobacterium extorquens AM1 [PDF]
, 1995 Methanol dehydrogenase, the enzyme that oxidizes methanol to formaldehyde in gram-negative methylotrophs, contains the prosthetic group pyrroloquinoline quinone (PQQ).
Lidstrom, Mary E., Ramamoorthi, Roopa
core +2 more sources
The catalytic role of uranyl in formation of polycatechol complexes
Chemistry Central Journal, 2011 To better understand the association of contaminant uranium with natural organic matter (NOM) and the fate of uranium in ground water, spectroscopic studies of uranium complexation with catechol were conducted.
Halada Gary P, Jha Prashant
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Dangling and hydrolyzed ligand arms in [Mn3] and [Mn6] coordination assemblies: synthesis, characterization, and functional activity [PDF]
, 2017 Two flexible, branched, and sterically constrained di- and tripodal side arms around a phenol backbone were utilized in ligands H3L1 and H5L2 to isolate {Mn6} and {Mn3} coordination aggregates.
Chattopadhyay, Krishna +8 more
core +3 more sources
From catechol‐tocopherol to catechol‐hydroquinone polyphenolic antioxidant hybrids
Heteroatom Chemistry, 2018 AbstractMultidefence antioxidants represent a valuable solution for the protection against oxidative stress. From the planned synthesis of a catechol‐tocopherol hybrid, we isolated a catechol‐hydroquinone hybrid through a BBr3‐mediated benzochromene‐fluoren‐1‐ol transposition.
Caterina Viglianisi +4 more
openaire +2 more sources