Results 11 to 20 of about 14,298 (219)

Evaluation of Glyoxal fixation for immunohistochemistry of the retina [PDF]

open access: yesScientific Reports
Immunohistochemistry has become an essential tool in retinal research. Formaldehyde is the gold standard fixative, but the development of an improved fixative is of keen interest.
Glyn Chidlow   +3 more
doaj   +2 more sources

Glyoxal Formation and Its Role in Endogenous Oxalate Synthesis [PDF]

open access: yesAdvances in Urology, 2012
Calcium oxalate kidney stones are a common condition affecting many people in the United States. The concentration of oxalate in urine is a major risk factor for stone formation.
Jessica N. Lange   +4 more
doaj   +2 more sources

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

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   +2 more sources

Computational Study of the Effect of Glyoxal–Sulfate Clustering on the Henry’s Law Coefficient of Glyoxal

open access: yesThe Journal of Physical Chemistry A, 2014
We have used quantum chemical methods to investigate the molecular mechanism behind the recently reported ( Kampf , C. J. ; Environ. Sci. Technol . 2013 , 47 , 4236 - 4244 ) strong dependence of the Henry's law coefficient of glyoxal (C2O2H2) on the sulfate concentration of the aqueous phase.
Kurtén, Theo   +6 more
openaire   +4 more sources

Updated OMI Glyoxal Column Measurements Using Collection 4 Level 1B Radiances

open access: yesEarth and Space Science
This study presents new glyoxal (CHOCHO) products from the Ozone Monitoring Instrument (OMI) by utilizing updated level 1B irradiance/radiance data (Collection 4) and an updated glyoxal retrieval algorithm. The adoption of Collection 4 contributes to the
Hyeong‐Ahn Kwon   +10 more
doaj   +2 more sources

Airborne glyoxal measurements in the marine and continental atmosphere: comparison with TROPOMI observations and EMAC simulations [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
We report on airborne limb and nadir measurements of vertical profiles and total vertical column densities (VCDs) of glyoxal (C2H2O2) in the troposphere, which were performed aboard the German research aircraft HALO (High Altitude and LOng Range) in ...
F. Kluge   +9 more
doaj   +1 more source

Observations and modelling of glyoxal in the tropical Atlantic marine boundary layer [PDF]

open access: yesAtmospheric Chemistry and Physics, 2022
In situ field measurements of glyoxal at the surface in the tropical marine boundary layer have been made with a temporal resolution of a few minutes during two 4-week campaigns in June–July and August–September 2014 at the Cape Verde Atmospheric ...
H. Walker   +17 more
doaj   +1 more source

Mechanisms for Simultaneous Removal of Formaldehyde and Glyoxal by Amino Acids and Cytotoxicity of Their Products [PDF]

open access: yesShipin Kexue, 2023
This study aimed to investigate the mechanisms by which amino acids simultaneously remove formaldehyde and glyoxal and to evaluate the cytotoxicity of their products.
LIN Jiayu, HUANG Caihuan, ZHENG Jie, LIU Fu, OU Juanying, ZHOU Hua, HU Jiaman, OU Shiyi
doaj   +1 more source

Comparison of Gas–Particle Partitioning of Glyoxal and Methylglyoxal in the Summertime Atmosphere at the Foot and Top of Mount Hua

open access: yesMolecules, 2023
Glyoxal and methylglyoxal are important volatile organic compounds in the atmosphere. The gas–particle partitioning of these carbonyl compounds makes significant contributions to O3 formation.
Weining Qi   +11 more
doaj   +1 more source

Primary emissions of glyoxal and methylglyoxal from laboratory measurements of open biomass burning [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
We report the emissions of glyoxal and methylglyoxal from the open burning of biomass during the NOAA-led 2016 FIREX intensive at the Fire Sciences Laboratory in Missoula, MT.
K. J. Zarzana   +26 more
doaj   +1 more source

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