Results 41 to 50 of about 157,341 (380)

A Computational and Spectroscopic Approach to Elucidate the Coordination Structures in Iron–Catechol Polymers

Chemistry Proceedings
Coordination polymer particles (CPPs) with catechol functionalities present significant potential for various applications. To elucidate their structural features, we synthesized CPPs using bidentate bis-catechol and catechol–pyridine ligands and ...
Matías Capurso, Gabriel Radivoy, Fabiana Nador, Viviana Dorn   +3 more
doaj   +1 more source

Electro-catalytic oxidation of catechol at poly(1-amino-9,10–anthraquinone)-SDS composite film

Acta Chimica Slovenica, 2016
An electro-chemically active composite film containing the environmentally friendly surfactant sodium dodecyl sulfate (SDS) and poly(1-amino-9,10-anthraquinone) (PAAQ) is used as an electron transfer mediator in the electro-chemical oxidation of catechol.
Hossein Nikoofard, Malihe Solbi
doaj   +1 more source

Synthesis, characterisation and biological activity of gold(III) catecholate and related complexes [PDF]

, 2003
The reactions of the cyclometallated gold(III) complexes [LAuCl₂] [L=2-(dimethylaminomethyl)phenyl, 2-benzylpyridyl or 2-anilinopyridyl] with catechol, tetrachlorocatechol, or the cyclic α,β-diketone SCH(CO2Et)C(O)C(O)CH(CO2Et) give stable complexes ...
Evans, Cameron, Goss, Carol H. A., Henderson, William, Wilkins, Alistair L.   +3 more
core   +2 more sources

Using $G_0W_0$ Level Alignment to Identify Catechol's Structure on TiO$_2$(110)

, 2015
We perform state-of-the-art calculations for a prototypical dye sensitized solar cell: catechol on rutile TiO$_2$(110). Catechol is often used as an anchoring group for larger more complex organic and inorganic dyes on TiO$_2$ and forms a type II ...
Migani, Annapaola, Mowbray, Duncan J.
core   +1 more source

COMT Val(158)Met genotypes differentially influence subgenual cingulate functional connectivity in healthy females [PDF]

, 2014
Brain imaging studies have cons stently shown subgenual Anterior Cingulate Cortical (sgACC) involvement in emotion processing. catechol-O-methyltransferase (COMT) Val(158) and Met(158) polymorphisms may influence such emotional brain processes in ...
Amstadter, Antypa, Baeken, Baeken, Baeken, Baeken, Baumann, Beck, Bertolino, Birn, Bishop, Biswal, Brett, Buckert, Buckner, Chris Baeken, Cisler, Cole, Daniele Marinazzo, Davey, Dennis, Deuker, Diekhof, Disner, Domschke, Drabant, Dreher, Drevets, Eichenbaum, Eichenbaum, Falk, Ferreira, Fox, Fox, Guo-Rong Wu, Harrison, Heim, Heinz, Hopkins, Hosák, Johan De Mey, Kempton, Kocabas, Lancaster, Lataster, Liu, Mayberg, Meyer, Mier, Montag, Peter Van Schuerbeek, Rasch, Robert Luypaert, Rudi De Raedt, Russo, Sheehan, Shehzad, Shehzad, Smith, Smolka, Smolka, Stephan Claes, Swart, Tunbridge, van Strien, Wang, Witte, Zald   +67 more
core   +3 more sources

Bioinspired Catechol‐Grafting PEDOT Cathode for an All‐Polymer Aqueous Proton Battery with High Voltage and Outstanding Rate Capacity

Advanced Science, 2022
Aqueous all‐polymer proton batteries (APPBs) consisting of redox‐active polymer electrodes are considered safe and clean renewable energy storage sources.
Meihua Zhu, Li Zhao, Qing Ran, Yingchao Zhang, Runchang Peng, Geyu Lu, Xiaoteng Jia, Danming Chao, Caiyun Wang   +8 more
doaj   +1 more source

Standardization transformation of C-lignin to catechol and propylene. [PDF]

Nat Commun
Shen X, Zhao Z, Wen J, Zhang J, Ji Y, Hou G, Liao Y, Zhang C, Yuan TQ, Wang F.   +9 more
europepmc   +3 more sources

Identification of Catechol as a New Marker for Detecting Propolis Adulteration

Molecules, 2014
Adulteration of propolis with poplar extract is a serious issue in the bee products market. The aim of this study was to identify marker compounds in adulterated propolis, and examine the transformation of chemical components from poplar buds to propolis.
Shuai Huang, Cui-Ping Zhang, George Q. Li, Yue-Yi Sun, Kai Wang, Fu-Liang Hu   +5 more
doaj   +1 more source

Study of Absorbance and Fluorescence Properties of Laccase and Catechol Solutions in the UV Range

Engineering Proceedings, 2022
Laccase is an enzyme belonging to the oxidoreductase class and has copper atoms in the catalytic centre. The catalytic property of this enzyme consists of the enzymatic oxidation of the phenolic compounds, in the corresponding quinones, with the ...
Pauline Conigliaro, Federica Massaro, Marianna Portaccio, Maria Lepore, Ines Delfino   +4 more
doaj   +1 more source

Catechol estrogens stimulate insulin secretion in pancreatic β-cells via activation of the transient receptor potential A1 (TRPA1) channel [PDF]

, 2019
Estrogen hormones play an important role in controlling glucose homeostasis and pancreatic β-cell function. Despite the significance of estrogen hormones for regulation of glucose metabolism, little is known about the roles of endogenous estrogen ...
Cabrera, Over, Cerne, Rok, Chen, Xingjuan, Efanov, Alexander M., Ficorilli, James V., Ma, Wenzhen, Obukhov, Alexander G., Syed, Samreen K.   +7 more
core   +1 more source