Results 31 to 40 of about 7,970 (248)

Fundamental Insights into Free-Radical Polymerization in the Presence of Catechols and Catechol-Functionalized Monomers

open access: yes, 2021
Polymers containing catechols are attractive for use in a diverse range of applications. However, the direct incorporation of catechols is challenging in polymers produced by radical polymerization due to transfer and termination reactions that readily ...
Nerea Jiménez (8088137)   +9 more
core   +1 more source

The influence of catechols on the magnetization of iron oxide nanoparticles

open access: yes, 2023
The magnetization of maghemite nanoparticles should increase when catechols are adsorbed on the surface, either due to surface reconstruction or iron(III) reduction to iron (II). The magnetic measurements show an increase in magnetization.
Čampelj, S
core   +2 more sources

Polyphenol-Hydroxylating Tyrosinase Activity under Acidic pH Enables Efficient Synthesis of Plant Catechols and Gallols

open access: yesMicroorganisms, 2021
Tyrosinase is generally known as a melanin-forming enzyme, facilitating monooxygenation of phenols, oxidation of catechols into quinones, and finally generating biological melanin.
Hanbit Song   +6 more
doaj   +1 more source

Catechols as Membrane Anion Transporters

open access: yes, 2016
Catechols as Membrane Anion ...
Jeffery T. Davis (547862)   +1 more
core   +1 more source

An Experimental Validated Computational Method for pKa Determination of Substituted 1,2-Dihydroxybenzenes

open access: yesFrontiers in Chemistry, 2018
1,2-dihydroxybenzenes (DHBs) are organic compounds which are widely studied as they are applied to advanced oxidation processes (AOPs). These compounds are also related to the development of oxidative stress, wood biodegradation, and neuronal disease in ...
Romina Romero   +5 more
doaj   +1 more source

Biodegradation of catechols by micro-organisms - A short review [PDF]

open access: yes, 2010
Many aromatic hydrocarbons and catechols are known to be toxic and carcinogenic for humans, and their contamination of soils and aquifers is of great environmental concern. Soil microorganisms, like Pseudomonas spp.
Ali, A   +3 more
core   +1 more source

Catechols as Membrane Anion Transporters [PDF]

open access: yes, 2009
Title of Document: CATECHOLS AS MEMBRANE ANION TRANSPORTERS Sofya Berezin, Doctor of Philosophy, 2009 Directed By: Professor, Jeffery T.
Berezin, Sofya
core   +1 more source

Bioinspired Metal–Polyphenol Materials: Self-Healing and Beyond

open access: yesBiomimetics, 2019
The blue mussel incorporates the polyphenolic amino acid l-3,4-dihydroxyphenylalanine (DOPA) to achieve self-healing, pH-responsiveness, and impressive underwater adhesion in the byssus threads that ensure the survival of the animal.
Amanda Andersen   +2 more
doaj   +1 more source

Strategy for identification of cis-dihydrodiendiol-degrading dehydrogenases in E. coli BW25113

open access: yesMethodsX, 2020
cis-Dihydrodiendiols are valuable compounds, finding multiple application as chiral synthons in organic chemistry. The biotechnological route for the generation of cis-dihydrodiendiols involves the dihydroxylation of aromatic compounds, catalyzed by ...
Julian L. Wissner   +3 more
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

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