Results 21 to 30 of about 69,799 (276)

Au Quantum Dots Anchored Y-MOF Enabling Directional Interfacial Charge Transfer for Synergistic Redox Photocatalysis. [PDF]

open access: yesAdv Sci (Weinh)
Metal‑support interaction and directional interfacial charge transfer in Au QDs‐anchored Y‐MOF synergistically greatly boost redox photocatalysis for hydrogen evolution and acetaldehyde removal. ABSTRACT The synergistic photocatalytic production of hydrogen coupled with pollutant degradation offers a transformative pathway toward sustainable energy and
Yang H   +9 more
europepmc   +2 more sources

Involvement of dopamine D2 receptors in addictive-like behaviour for acetaldehyde. [PDF]

open access: yesPLoS ONE, 2014
Acetaldehyde, the first metabolite of ethanol, is active in the central nervous system, where it exerts motivational properties. Acetaldehyde is able to induce drinking behaviour in operant-conflict paradigms that resemble the core features of the ...
Anna Brancato   +5 more
doaj   +1 more source

Global atmospheric budget of acetaldehyde: 3-D model analysis and constraints from in-situ and satellite observations [PDF]

open access: yes, 2010
We construct a global atmospheric budget for acetaldehyde using a 3-D model of atmospheric chemistry (GEOS-Chem), and use an ensemble of observations to evaluate present understanding of its sources and sinks.
F. Flocke   +47 more
core   +2 more sources

ALDH2 genotype has no effect on salivary acetaldehyde without the presence of ethanol in the systemic circulation. [PDF]

open access: yesPLoS ONE, 2013
Acetaldehyde associated with alcoholic beverages was recently classified as carcinogenic (Group 1) to humans based on uniform epidemiological and biochemical evidence.
Andreas Helminen   +2 more
doaj   +1 more source

pH effects in the acetaldehyde–ammonia reaction [PDF]

open access: yes, 2017
The pH dependency of the reaction of acetaldehyde and ammonia to form the acetaldehyde-ammonia trimer has been studied in detail.
Leo Schmid   +3 more
core   +2 more sources

Preventing hereditary cancers caused by opportunistic carcinogens [PDF]

open access: yes, 2011
Objectives Previous studies reported inherited BRCA1/2 deficits appear to cause cancer by impairing normal protective responses to some carcinogens.
Bernard Friedenson
core   +1 more source

Effects of acetaldehyde-induced DNA lesions on DNA metabolism

open access: yesGenes and Environment, 2020
Background Acetaldehyde, produced upon exposure to alcohol, cigarette smoke, polluted air and sugar, is a highly reactive compound that is carcinogenic to humans and causes a variety of DNA lesions in living human cells.
Haruka Tsuruta   +5 more
doaj   +1 more source

FANCD2 limits acetaldehyde‐induced genomic instability during DNA replication in esophageal keratinocytes

open access: yesMolecular Oncology, 2021
Individuals with Fanconi anemia (FA), a rare genetic bone marrow failure syndrome, have an increased risk of young‐onset head and neck squamous cell carcinomas (SCCs) and esophageal SCC.
Jasmine D. Peake   +8 more
doaj   +1 more source

Aromatic Amines Exert Contrasting Effects on the Anticoagulant Effect of Acetaldehyde upon APTT

open access: yesAdvances in Hematology, 2014
The pharmacological effects of amphetamine, procaine, procainamide, DOPA, isoproterenol, and atenolol upon activated partial thromboplastin time in the absence and presence of acetaldehyde have been investigated.
La'Teese Hall   +2 more
doaj   +1 more source

The importance of acetaldehydein the metabolism and mechanismof ethyl alcohol action

open access: yesAlcoholism and Drug Addiction, 2019
Acetaldehyde is the first metabolite of ethanol and may be formed by alcohol dehydrogenase (ADH), cytochrome P450 2E1 (CYP2E1) and catalase. ADH is an essential pathway that oxidises alcohol in peripheral tissues (primarily in the liver).
Wanda Dyr, Edyta Wyszogrodzka
doaj   +1 more source

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