Results 71 to 80 of about 8,297 (181)

Dosage fluorimétrique de l'acétoïne dans le vin

OENO One, 1994
Les auteurs proposent une technique analytique de dosage de l'acétoïne dans les vins après oxydation en diacétyle et condensation de ce dernier avec le diamineanisol-3,4. Le produit de condensation émet une forte fluorescence à partir de laquelle on peut
Anastasios N. Voulgaropoulos, Th. Soulis
doaj   +1 more source

Formation of α-hydroxycarbonyl and α-dicarbonyl compounds during degradation of monosaccharides

Czech Journal of Food Sciences, 2007
The formation of α-hydroxycarbonyl and α-dicarbonyl compounds from monosaccharides (glucose, fructose, arabinose, glyceraldehyde, and 1,3-dihydroxyacetone) was studied in three different model systems comprising an aqueous and alkaline solution of ...
Ondřej Novotný, Karel Cejpek, Jan Velíšek   +2 more
doaj   +1 more source

Cofactor engineering through heterologous expression of an NADH oxidase and its impact on metabolic flux redistribution in Klebsiella pneumoniae

Biotechnology for Biofuels, 2013
Background Acetoin is an important bio-based platform chemical. However, it is usually existed as a minor byproduct of 2,3-butanediol fermentation in bacteria.
Ji Xiao-Jun, Xia Zhi-Fang, Fu Ning-Hua, Nie Zhi-Kui, Shen Meng-Qiu, Tian Qian-Qian, Huang He   +6 more
doaj   +1 more source

Acetaldehyde Disappearance and Acetoin Formation in vitro

Experimental Biology and Medicine, 1949
SummaryIn agreement with previous in vivo studies, liver homogenate metabolized acetaldehyde more rapidly than other tissues and without the formation of much acetoin. Methylene blue stimulated the aerobic metabolism of acetaldehyde in rat liver but not dog liver.Skeletal muscle formed more acetoin from acetaldehyde than did brain or kidney.
openaire   +2 more sources

L-Ascorbic Acid Restricts Vibrio cholerae Survival in Various Growth Conditions

Microorganisms
Cholera, a deadly diarrheal disease, continues to ravage various parts of the world. It is caused by Vibrio cholerae, an important member of the gamma-proteobacteria.
Himanshu Sen, Manpreet Kaur, Saumya Ray Chaudhuri   +2 more
doaj   +1 more source

Engineering <i>Pseudomonas putida</i> for the Production of 2,3-Butanediol Isomers and Acetoin. [PDF]

ACS Synth Biol
Cano I, de la Torre I, Acedos MG, Barriuso J, Garcia JL.   +4 more
europepmc   +1 more source

Integrated metagenomic-metabolomic insights into plant-microbe interactions mediated by <i>Bacillus</i> volatile compounds. [PDF]

Appl Environ Microbiol
Yang H, Liu W, Niu J, Geng B, Qiu P, Li H, Bao J, Pu X, Li Y, Jia X, Sun Y, Han Y.   +11 more
europepmc   +1 more source

Engineering of Corynebacterium glutamicum for the enhanced production of optically pure (meso)-2,3-butanediol. [PDF]

Bioresour Bioprocess
Song ES, Kim KH, Lee JY, Jeong KJ.
europepmc   +1 more source

OBSERVATIONS ON THE METABOLISM OF ACETOIN

Journal of Biological Chemistry, 1943
W.W. Westerfeld, Robert L. Berg
openaire   +1 more source

Comparative toxicity of menthol- and tobacco-flavored electronic cigarette constituents inducing inflammation, epithelial barrier dysfunction, and nicotinic acetylcholine receptor modulation in the absence of nicotine. [PDF]

Toxicol Rep
Pandya V, Bhatnagar A, Beck KJ, Muthumalage T.   +3 more
europepmc   +1 more source