Results 121 to 130 of about 33,328 (231)

Chemo‐Enzymatic Route for Covalent Cellulose Fiber Dyeing

Chemistry – A European Journal, Volume 32, Issue 14, 15 April 2026.
This work presents a proof of concept for a chemo‐enzymatic approach to the covalent dyeing of cotton fibers. Laccase/TEMPO oxidation introduces aldehyde groups, enabling subsequent reductive amination with amino dyes. Excellent color homogeneity and wash fastness were demonstrated using acid red 33, highlighting the robustness of the approach and its ...
Awilda Maccow, Etienne Severac, Sandrine Morel, Claire Moulis, Guillaume Boissonnat, Magali Remaud‐Simeon, David Guieysse   +6 more
wiley   +1 more source

Conversion of walnut tyrosinase into a catechol oxidase by site directed mutagenesis. [PDF]

Sci Rep, 2020
Panis F, Kampatsikas I, Bijelic A, Rompel A.   +3 more
europepmc   +1 more source

Identification of Amino Acid Residues Responsible for C-H Activation in Type-III Copper Enzymes by Generating Tyrosinase Activity in a Catechol Oxidase. [PDF]

Angew Chem Int Ed Engl, 2020
Kampatsikas I, Pretzler M, Rompel A.
europepmc   +1 more source

Molecular Docking and Dynamics of Xylocarpus granatum as A Potential Parkinson’s Drug Targeting Multiple Enzymes

Borneo Journal of Pharmacy
Parkinson's disease is a global health challenge affecting over 10 million individuals worldwide, leading to increased disability-adjusted life years (DALYs) and a rise in mortality rates. This study explores the potential anti-Parkinson's properties of
Riyan Alifbi Putera Irsal, Gusnia Meilin Gholam, Dzikri Anfasa Firdaus, Novian Liwanda, Fernanda Chairunisa   +4 more
doaj   +1 more source

Genes of the serotonergic and dopaminergic pathways and their interaction affect the expression of Behavioural and Psychological Symptoms in Dementia (BPSD). [PDF]

, 2009
Although there is evidence for the involvement of genes of serotonergic and dopaminergic systems in the manifestation of the Behavioural and Psychological Symptoms in Dementia (BPSD), genetic association studies are contradictory.
Belinda Martin, Brian Lawlord, Gillian Hamilton, John Powell, Julie Williams, Michael Gill, Michael J. Owen, Michelle Lupton, Nicola Archer, Paul hollingworth, Petroula Proitsi, Simon Lovestone, Suzanne Reeves   +12 more
core   +1 more source

Original paper
Two candidate gene polymorphisms in ADHD children: a case-control study of catechol-O-methyltransferase (COMT) and monoamine oxidase B (MAOB) genes

Archives of Medical Science, 2006
Introduction: Attention-deficit hyperactivity disorder (ADHD) is a common polygenic heritable disorder. We have investigated the relationship between ADHD and polymorphisms of catechol-O-methyltransferase (COMT) and monoaminooxidase B (MAOB) genes. It is
Pavel Theiner, Ivana Drtilkova, Radim Stafi, William Didden, Renata Pitelova, Vladimir Mikes, Omar Sery   +6 more
doaj  

Complete genome sequence and metabolic potential of the quinaldine-degrading bacterium Arthrobacter sp. Rue61a

, 2013
Background: Bacteria of the genus Arthrobacter are ubiquitous in soil environments and can be considered as true survivalists. Arthrobacter sp. strain Rue61a is an isolate from sewage sludge able to utilize quinaldine (2- methylquinoline) as sole carbon ...
Daniel, R. (Rolf), Fetzner, S. (Susanne), Kiefer, P.M. (Patrick), Niewerth, H. (Heiko), Parschat, K. (Katja), Schuldes, J. (Jörg), Vorholt, J.A. (Julia)   +6 more
core   +1 more source

The association of genetic polymorphisms within the dopaminergic system with nicotine dependence: A narrative review

Heliyon
Nicotine, the main compound in cigarettes, leads to smoking addiction. Nicotine acts on the limbic dopamine reward loop in the midbrain by binding to nicotinic acetylcholine receptors, promoting the release of dopamine, and resulting in a rewarding ...
Jingjing Yang, Hongjuan Wang, Huan Chen, Hongwei Hou, Qingyuan Hu   +4 more
doaj   +1 more source

MPTP-induced degeneration: interference with glutamatergic toxicity [PDF]

, 1994
Parkinson's disease (PD) is characterised by the progressive degeneration of nigrostriatal dopamine (DA) neurons resulting in the major symptoms of akinesia and rigidity.
Lange, Klaus W., Löschmann, P. A., Turski, L., Wachtel, H.   +3 more
core  

Distribution, regulation and physiological roles of catechol-O-methyltransferase (COMT) in rodents [PDF]

, 2012
Catechol-O-methyltransferase (COMT) metabolises catecholamines such as dopamine, noradrenaline and adrenaline, which are well-characterised neurotransmitters that play important roles in the regulation of physiological processes.
Schendzielorz, Nadia
core