Results 91 to 100 of about 5,928 (179)

The equilibrium structure of trans-glyoxal from experimental rotational constants and calculated vibration-rotation interaction constants

open access: yes, 2003
A total of six high-resolution FT-IR spectra for trans-glyoxal-d(2), trans-glyoxal-d(1) and trans-glyoxal-C-13(2) were recorded with a resolution ranging from 0.003 to 0.004 cm(-1).
Wugt Larsen, René   +8 more
core   +1 more source

Glyoxal is a superior fixative to formaldehyde in promoting antigenicity and structural integrity in murine cardiac tissues

open access: yesJournal of Molecular and Cellular Cardiology Plus
Background: Immunofluorescence (IF) is an essential technique for evaluating histological and biochemical changes in tissue specimens. A critical step in IF is sample fixation, typically achieved using formaldehyde-based fixatives, such as 4 ...
Allen C.T. Teng   +13 more
doaj   +1 more source

Modification of urea formaldehyde resin using glyoxal [PDF]

open access: yes
В данной работе представлены результаты модификации карбамидоформальдегидной смолы с использованием глиоксаля с различным мольным соотношением карбамид, формальдегид и глиоксаль, а также получения однослойных древесностружечных плит на ее основе.This ...
Корнилов, И. С.   +2 more
core   +1 more source

Stimulated emission spectroscopy of glyoxal and the glyoxal with argon van der Waals complex

open access: yes, 1990
Glyoxal as well as van der Waals complexes of glyoxal with argon was studied using Stimulation Emission Spectroscopy (S.E.S.). A new technique for detecting stimulated emission using polarization detection of the stimulated photons was developed and ...
Frye, Donald Craig
core  

INFRARED SPECTROSCOPY OF PROTONATED CARBONYLS: PROTONATED GLYOXAL

open access: yes, 2012
Author Institution: University of Georgia, Dept. of Chemistry, 1001 Cedar St, Athens, GA 30602The protonation site of carbonyls is usually at oxygen, allowing studies of the $O-H^+$ and carbonyl stretch vibrations and their variation with the local ...
Cheng, T. C.   +2 more
core   +1 more source

Proteomic analysis of arginine adducts on glyoxal-modified ribonuclease

open access: yes, 2004
Accumulation of advanced glycation end-products (AGEs) on proteins is associated with the development of diabetic complications. Although the overall extent of modification of protein by AGEs is limited, localization of these modifications at a few ...
Baynes, J.W.   +9 more
core   +1 more source

Glyoxal induces DNA-Protein Crosslinking in Cells

open access: yes
Glyoxal (GO) is a small, highly reactive molecule that is produced naturally in cells during normal metabolism and can also come from processed foods and oxidative stress.
Luke Erber   +2 more
core   +1 more source

Space‐Based Constraints on Terrestrial Glyoxal Production

open access: yes, 2018
Glyoxal is a volatile organic compound (VOC) in the atmosphere that is a precursor to ozone and secondary organic aerosol, can be a measure of photochemical activity, and is one of a small number of VOCs observable from space.
Heald, Colette L.   +5 more
core   +1 more source

An Eco-Safety Assessment of Glyoxal-Containing Cellulose Ether on Freeze-Dried Microbial Strain, Cyanobacteria, Daphnia, and Zebrafish [PDF]

open access: yes, 2017
The objective of this study was to investigate the aquatic-toxic effects of glyoxal-containing cellulose ether with four different glyoxal concentrations (0%, 1.4%, 2.3%, and 6.3%) in response to global chemical regulations, e.g., European Union ...
Kim, Youngjun   +13 more
core   +1 more source

Glyoxal in Aqueous Ammonium Sulfate Solutions: Products, Kinetics and Hydration Effects

open access: yes, 2016
Reactions and interactions between glyoxal and salts in aqueous solution were studied. Glyoxal was found to react with ammonium to form imidazole, imidazole-2-carboxaldehyde, formic acid, N-glyoxal substituted imidazole, and minor products at very low ...
Ge Yu (438064)   +5 more
core   +1 more source

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