Results 131 to 140 of about 34,133 (279)

Subcutaneous Levodopa in Parkinson's Disease: A Systematic Review and Meta‐Analysis

open access: yesEuropean Journal of Neurology, Volume 33, Issue 2, February 2026.
ABSTRACT Background Many Parkinson's disease patients receiving oral levodopa/carbidopa experience a troublesome wearing off effect. Higher doses to mitigate OFF‐time are limited by adverse effects occurring at peak dopamine levels, particularly dyskinesia.
Matthew Burton   +6 more
wiley   +1 more source

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

open access: yes, 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  

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

open access: yesBorneo 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   +4 more
doaj   +1 more source

Correction to: Metformin-based copper(II) complexes: synthesis, structural characterization and mimicking activity of catechol oxidase and phenoxazinone synthase [PDF]

open access: bronze, 2021
Abd El‐Motaleb M. Ramadan   +5 more
openalex   +1 more source

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

open access: yes, 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)   +6 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

open access: yesArchives 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   +6 more
doaj  

Dynamics of Adaptive Microevolution of Hypermutable Pseudomonas aeruginosa during Chronic Pulmonary Infection in Patients with Cystic Fibrosis [PDF]

open access: yes, 2009
Eichner, Anja   +7 more
core   +1 more source

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

open access: yesHeliyon
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   +4 more
doaj   +1 more source

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