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Showing 1 to 12 of 1265 entries
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Brain Levels of Catalase Remain Constant through Strain, Developmental, and Chronic Alcohol Challenges.

Enzyme research

Rhoads DE, Contreras C, Fathalla S.
PMID: 22919469
Enzyme Res. 2012;2012:572939. doi: 10.1155/2012/572939. Epub 2012 Aug 05.

Catalase (EC 1.11.1.6) oxidizes ethanol to acetaldehyde within the brain and variations in catalase activity may underlie some consequences of ethanol consumption. The goals of this study were to measure catalase activity in subcellular fractions from rat brain and...

Shock Tube Measurement for the Dissociation Rate Constant of Acetaldehyde Using Sensitive CO Diagnostics.

The journal of physical chemistry. A

Wang S, Davidson DF, Hanson RK.
PMID: 27523494
J Phys Chem A. 2016 Sep 08;120(35):6895-901. doi: 10.1021/acs.jpca.6b03647. Epub 2016 Aug 26.

The rate constant of acetaldehyde thermal dissociation, CH3CHO = CH3 + HCO, was measured behind reflected shock waves at temperatures of 1273-1618 K and pressures near 1.6 and 0.34 atm. The current measurement utilized sensitive CO diagnostics to track...

Isolation and Characterization of DkPK Genes Associated with Natural Deastringency in C-PCNA Persimmon.

Frontiers in plant science

Guan C, Chen W, Mo R, Du X, Zhang Q, Luo Z.
PMID: 26925075
Front Plant Sci. 2016 Feb 17;7:156. doi: 10.3389/fpls.2016.00156. eCollection 2016.

Chinese pollination-constant non-astringent (C-PCNA) persimmon (Diospyros kaki Thunb.) is considered to be an important germplasm resource for the breeding of PCNA cultivars, though its molecular mechanisms of astringency removal remain to be elucidated. Previously, we showed that the abundance...

Use of Schizosaccharomyces pombe and Torulaspora delbrueckii strains in mixed and sequential fermentations to improve red wine sensory quality.

Food research international (Ottawa, Ont.)

Loira I, Morata A, Comuzzo P, Callejo MJ, González C, Calderón F, Suárez-Lepe JA.
PMID: 28455011
Food Res Int. 2015 Oct;76:325-333. doi: 10.1016/j.foodres.2015.06.030. Epub 2015 Jul 09.

One of the main opportunities in the use of non-Saccharomyces yeasts is its great intraspecific variability in relation to the synthesis of secondary products of fermentation. Thus, mixed or sequential fermentation with non-Saccharomyces can increase the synthesis of certain...

Acquisition, Maintenance and Relapse-Like Alcohol Drinking: Lessons from the UChB Rat Line.

Frontiers in behavioral neuroscience

Israel Y, Karahanian E, Ezquer F, Morales P, Ezquer M, Rivera-Meza M, Herrera-Marschitz M, Quintanilla ME.
PMID: 28420969
Front Behav Neurosci. 2017 Apr 04;11:57. doi: 10.3389/fnbeh.2017.00057. eCollection 2017.

This review article addresses the biological factors that influence: (i) the

Switching the selectivity of the photoreduction reaction of carbon dioxide by controlling the band structure of a g-C3N4 photocatalyst.

Chemical communications (Cambridge, England)

Niu P, Yang Y, Yu JC, Liu G, Cheng HM.
PMID: 25090021
Chem Commun (Camb). 2014 Sep 25;50(74):10837-40. doi: 10.1039/c4cc03060e.

The selectivity of the CO2 photoreduction reaction in the presence of water vapour can be modulated by the band structure of a g-C3N4 photocatalyst. The major products obtained using bulk g-C3N4 with a bandgap of 2.77 eV and g-C3N4...

Hairpin Ribozyme Genes Curtail Alcohol Drinking: from Rational Design to in vivo Effects in the Rat.

Molecular therapy. Nucleic acids

Sapag A, Irrazábal T, Lobos-González L, Muñoz-Brauning CR, Quintanilla ME, Tampier L.
PMID: 27404720
Mol Ther Nucleic Acids. 2016 Jul 12;5(7):e335. doi: 10.1038/mtna.2016.41.

Ribozyme genes were designed to reduce voluntary alcohol drinking in a rat model of alcohol dependence. Acetaldehyde generated from alcohol in the liver is metabolized by the mitochondrial aldehyde dehydrogenase (ALDH2) such that diminishing ALDH2 activity leads to the...

DFT studies on the mechanism of alcohol oxidation by the (bpy)Cu(I)-TEMPO/NMI catalytic system.

Dalton transactions (Cambridge, England : 2003)

Cheng L, Li J, Zhang Q, Ma L, Yang J.
PMID: 25799480
Dalton Trans. 2015 Apr 28;44(16):7395-403. doi: 10.1039/c4dt03051f.

Density functional theory (DFT) calculations have been performed to investigate the oxidation of alcohol to acetaldehyde, catalyzed by the (bpy)Cu(I)-TEMPO/NMI catalytic system. Three pathways (path A, path B and path C) are presented. Our calculations indicate that path B...

Tabletop Femtosecond VUV Photoionization and PEPICO Detection of Microreactor Pyrolysis Products.

The journal of physical chemistry. A

Couch DE, Buckingham GT, Baraban JH, Porterfield JP, Wooldridge LA, Ellison GB, Kapteyn HC, Murnane MM, Peters WK.
PMID: 28661692
J Phys Chem A. 2017 Jul 20;121(28):5280-5289. doi: 10.1021/acs.jpca.7b02821. Epub 2017 Jul 10.

We report the combination of tabletop vacuum ultraviolet photoionization with photoion-photoelectron coincidence spectroscopy for sensitive, isomer-specific detection of nascent products from a pyrolysis microreactor. Results on several molecules demonstrate two essential capabilities that are very straightforward to implement: the...

Correction: Alessia Stornetta et al. Alcohol-Derived Acetaldehyde Exposure in the Oral Cavity. Cancers 2018, 10, 20.

Cancers

Stornetta A, Guidolin V, Balbo S.
PMID: 29547517
Cancers (Basel). 2018 Mar 16;10(3). doi: 10.3390/cancers10030074.

The authors would like to make a correction to their published paper[...].

Formation of complex organic molecules in methanol and methanol-carbon monoxide ices exposed to ionizing radiation--a combined FTIR and reflectron time-of-flight mass spectrometry study.

Physical chemistry chemical physics : PCCP

Maity S, Kaiser RI, Jones BM.
PMID: 25515545
Phys Chem Chem Phys. 2015 Feb 07;17(5):3081-114. doi: 10.1039/c4cp04149f. Epub 2014 Dec 17.

The radiation induced chemical processing of methanol and methanol-carbon monoxide ices at 5.5 K exposed to ionizing radiation in the form of energetic electrons and subsequent temperature programmed desorption is reported in this study. The endogenous formation of complex...

Development of cyanide-resistant respiration in mitochondria from potato tubers treated with ethanol, acetaldehyde, and acetic acid.

Planta

Janes HW, Rychter A, Frenkél C.
PMID: 24301844
Planta. 1981 Mar;151(3):201-5. doi: 10.1007/BF00395170.

Treatment of intact potato (Solanum tuberosum L.) tubers with acetaldehyde, ethanol or acetic-acid vapors led to a respiratory upsurge which was further increased when the volatiles were applied in 100% O2. Mitochondria from tubers held in 100% O2 (O2...

Showing 1 to 12 of 1265 entries