Glyoxal


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Gly`ox´al


n.1.(Chem.) A white, amorphous, deliquescent powder, (CO.H)2, obtained by the partial oxidation of glycol. It is a double aldehyde, between glycol and oxalic acid.
References in periodicals archive ?
In particular, the combination of 3-deoxyglucosone hydroimidazolone and glyoxal hydroimidazolone and 2-aminoadipic acid was strongly associated with all measures of subclinical atherosclerosis.
50%) 111-30-8 extreme 2 1A Methyl heptine carbonate 111-12-6 strong 2 1A Propyl gallate 121-79-9 strong 2 1A Toluene diamine sulphate 615-50-9 strong 2 -- Glyoxal (act.
Additionally, some lipid oxidation products, such as glyoxal, methylglyoxal, and other carbonyl compounds, might react with amines, amino acids, and proteins, and consequently attribute the browning reaction which observed in many fatty foods during processing and storage [23].
Then glyoxal nanofibers solution (6 wt% with PVA) was added as cross-linking agent while the pH of the system was adjusted at 2-3 by phosphoric acid.
This assay involves testing out of inhibition of methyl glyoxal (MGO) mediated glycation of bovine serum albumen (BSA) using fluorometry.
Spectrophotometric determination of methyl glyoxal with 2,4-dinitrophenylhydrazine.
During prolonged incubation and at high concentrations of glucose, it reacts with proteins/lipids non enzymatically generating reactive dicarbonyl intermediates like a-oxoaldehydes such as Methylglyoxal (MGO) and glyoxal (GO) which induce the formation of advanced glycation end products (AGEs) (Hegab et al.
Glyoxal formation and its role in endogenous oxalate synthesis.
Tenders are invited for Laboratory Surface Instrument Cleanser, With Didecyl Dimethyl Ammonium Chloride, Glutaral, Glyoxal Pack Size :- One Litre
reacts with glyoxal to produce singlet oxygen, and this was proposed to involve cleavage of glyoxal 6 to formic acid 7 and formyl radical 8, with subsequent conversion of the latter to peroxyformyl radical 9, and reaction of two such peroxyacyl radicals by the Russel mechanism as shown in Figure 3 [27].