Results 21 to 30 of about 45,773 (168)

New Online Monitoring Approaches to Describe and Understand the Kinetics of Acetaldehyde Concentration during Wine Alcoholic Fermentation: Access to Production Balances

open access: yesFermentation, 2023
The compound acetaldehyde has complex synthesis kinetics since it accumulates during the growth phase and is consumed by yeast during the stationary phase, as well as evaporating (low boiling point) throughout the process.
Charlie Guittin   +8 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

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

Relationship between acetaldehyde concentration in mouth air and tongue coating volume

open access: yesJournal of Applied Oral Science, 2015
Objective Acetaldehyde is the first metabolite of ethanol and is produced in the epithelium by mucosal ALDH, while higher levels are derived from microbial oxidation of ethanol by oral microflora such as Candida species.
Aya YOKOI   +7 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

Roles of free radical on the formation of acetaldehyde in model wine solutions under different ultrasound parameters: A key bridge-link compound for red wine coloration during ageing

open access: yesUltrasonics Sonochemistry, 2021
In order to explore the effects of ultrasound on the formation of acetaldehyde and its mechanism in model wine solutions, ultrasound conditions and free radicals were investigated by response surface methodology and electron paramagnetic resonance ...
Zhen-Dan Xue   +2 more
doaj   +1 more source

Ent-Peniciherqueinone Suppresses Acetaldehyde-Induced Cytotoxicity and Oxidative Stress by Inducing ALDH and Suppressing MAPK Signaling

open access: yesPharmaceutics, 2020
Studies on ethanol-induced stress and acetaldehyde toxicity are actively being conducted, owing to an increase in alcohol consumption in modern society.
Taehoon Oh   +7 more
doaj   +1 more source

Acetaldehyde concentrations in alveolar air following a standard dose of ethanol in man

open access: yesJournal of Lipid Research, 1965
A method for serial gas chromatographic determinations of acetaldehyde, acetone, and ethanol in alveolar air is described. The concentration of alcohol in alveolar air increased rapidly and then declined linearly following ingestion of ethanol, 0.5 ml/lb
Gerhard Freund, Paul O'Hollaren
doaj   +1 more source

Adsorption and Photocatalytic Kinetics of Visible-Light Response N-Doped TiO2 Nanocatalyst for Indoor Acetaldehyde Removal under Dark and Light Conditions

open access: yesInternational Journal of Photoenergy, 2016
Understanding the removal nature of the indoor volatile organic compounds under realistic environment conditions would give clear guidance for the development of air purification devices.
Yu-Hao Lin   +3 more
doaj   +1 more source

The Influence of the Oral Microbiome on Oral Cancer: A Literature Review and a New Approach

open access: yesBiomolecules, 2023
In our recent article (Smędra et al.: Oral form of auto-brewery syndrome. J Forensic Leg Med. 2022; 87: 102333), we showed that alcohol production can occur in the oral cavity (oral auto-brewery syndrome) due to a disruption in the microbiota (dysbiosis).
Anna Smędra, Jarosław Berent
doaj   +1 more source

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