Field observational constraints on the controllers in glyoxal (CHOCHO) reactive uptake to aerosol [PDF]
Atmospheric Chemistry and Physics, 2022 Glyoxal (CHOCHO), the simplest dicarbonyl in the troposphere, is a potential precursor for secondary organic aerosol (SOA) and brown carbon (BrC) affecting air quality and climate.
Dongwook Kim +2 more
exaly +2 more sources
Broadband Cavity-Enhanced Absorption Spectroscopy (BBCEAS) Coupled with an Interferometer for On-Band and Off-Band Detection of Glyoxal [PDF]
Toxics, 2023 Glyoxal (CHOCHO) is a trace gas in the atmosphere, often used as an indicator of biogenic emissions. It is frequently compared to formaldehyde concentrations, which serve as indicators of anthropogenic emissions, to gain insights into the characteristics
Callum E. Flowerday +3 more
doaj +2 more sources
Modeling of HCHO and CHOCHO at a semi-rural site in southern China during the PRIDE-PRD2006 campaign [PDF]
Atmospheric Chemistry and Physics, 2014 HCHO and CHOCHO are important trace gases in the atmosphere, serving as tracers of VOC oxidations. In the past decade, high concentrations of HCHO and CHOCHO have been observed for the Pearl River Delta (PRD) region in southern China.
F Rohrer, T Brauers, A Hofzumahaus
exaly +2 more sources
Ground-Based MAX-DOAS Observations of CHOCHO and HCHO in Beijing and Baoding, China
Remote Sensing, 2019 Glyoxal (CHOCHO) and formaldehyde (HCHO) trace gases were successfully retrieved from a multi-axis differential optical absorption spectroscopy (MAX-DOAS) system in Beijing (39.95°N, 116.32°E) and Baoding (39.15°N, 115.40°E), China.
Zeeshan Javed +2 more
exaly +3 more sources
Post-harvest microbiome dynamics and their impact on the safety and quality of Lupinus mutabilis sweet (Chocho) [PDF]
Current Research in Microbial SciencesChocho (Lupinus mutabilis Sweet), a traditional Andean legume, undergoes diverse post-harvest handling and processing steps that can influence its microbial composition and physicochemical properties. To understand how these factors shape food safety and
Gabriela N. Tenea, Carlos Flores
doaj +2 more sources
Anticholinergic toxicity in a one-year-old male following ingestion of Lupinus mutabilis seeds: case report [PDF]
São Paulo Medical Journal, 2017 CONTEXT: The seeds from Lupinus mutabilis Sweet, also called “chocho”, are an important part of the diet in several countries in South America. Prior to consumption, processing is required to remove toxic alkaloids.
Adrian Ernesto Flores-Pamo +2 more
doaj +2 more sources
Unexpected long-range transport of glyoxal and formaldehyde observed from the Copernicus Sentinel-5 Precursor satellite during the 2018 Canadian wildfires [PDF]
Atmospheric Chemistry and Physics, 2020 Glyoxal (CHOCHO) and formaldehyde (HCHO) are intermediate products in the tropospheric oxidation of the majority of volatile organic compounds (VOCs). CHOCHO is also a precursor of secondary organic aerosol (SOA) in the atmosphere.
L. M. A. Alvarado +9 more
doaj +1 more source
Glyoxal yield from isoprene oxidation and relation to formaldehyde: chemical mechanism, constraints from SENEX aircraft observations, and interpretation of OMI satellite data [PDF]
Atmospheric Chemistry and Physics, 2017 Glyoxal (CHOCHO) is produced in the atmosphere by the oxidation of volatile organic compounds (VOCs). Like formaldehyde (HCHO), another VOC oxidation product, it is measurable from space by solar backscatter.
C. Chan Miller +24 more
doaj +1 more source
Ship-based detection of glyoxal over the remote tropical Pacific Ocean [PDF]
Atmospheric Chemistry and Physics, 2010 We present the first detection of glyoxal (CHOCHO) over the remote tropical Pacific Ocean in the Marine Boundary Layer (MBL). The measurements were conducted by means of the University of Colorado Ship Multi-Axis Differential Optical Absorption ...
R. Sinreich +3 more
doaj +1 more source
An improved glyoxal retrieval from OMI measurements [PDF]
Atmospheric Measurement Techniques, 2014 Satellite observations from the SCIAMACHY, GOME-2 and OMI spectrometers have been used to retrieve atmospheric columns of glyoxal (CHOCHO) with the DOAS method.
L. M. A. Alvarado +6 more
doaj +1 more source