Fatty Acids of Ten Commonly Consumed Pulses
Molecules, 2022 Gas chromatography (GC) with flame ionization detection (FID) and mass spectrometry (MS) detection were used to characterize the fatty acid (FA) compositions of ten commonly consumed (i.e., market class) pulses.
William Craig Byrdwell +1 more
doaj +1 more source
Supercritical CO2 extraction of Tetraclinis articulata: chemical composition, antioxidant activity and mathematical modeling [PDF]
, 2013 Operating conditions for extraction from the leaves of Tetraclinis articulata using supercritical carbon diox-ide (SCCO2) were studied to focus on the feasibility of obtaining volatile and nonvolatile fractions throughthe use of different extraction ...
Bouajila, Jalloul +5 more
core +3 more sources
Antioxidant, Antimicrobial, Cytotoxic, Anticholinesterase, Antityrosinase Activities and Characterisation of Volatile Compounds of Verbascum oocarpum by SPME and GC-FID/MS [PDF]
Journal of Pharmaceutical Research International, 2018 The objective of present study was to specify the antioxidant, antimicrobial, cytotoxic, anticholinesterase, and antityrosinase activities of Verbascum oocarpum Murb., together with its volatile components. The methanolic and aqueous extracts of aerial parts of V.
Kanbolat, Seyda +9 more
openaire +4 more sources
Chemical characterization and differentiation of Montenegrin plum spirits obtained by two techniques of traditional batch distillation [PDF]
Journal of the Serbian Chemical SocietyVolatile compounds of plum spirit have a decisive influence on its quality and are closely related to the method of production. In this paper, minor and major volatile of plum spirits produced in small artisanal distilleries of Montenegro, obtained by ...
Zejak Dejan B. +4 more
doaj +1 more source
Pyrolysis Study of Cinnamaldehyde Model Compound with Analytical Py-gc×gc-fid/tof-ms
Chemical Engineering Transactions, 2020 Aldehyde-type lignin monomers like hydroxycinnamaldehydes are important monomers in plants downregulating the enzyme activity of cinnamyl alcohol dehydrogenase or catechol-O-methyltranferase. Cinnamaldehyde (CA) is the simplest aldehyde-type lignin model
Liang Li +4 more
doaj +1 more source
Essential Oil Composition of Centaurea finazzeri and C. rupestris from North Macedonia
Biology and Life Sciences Forum, 2022 The essential oil composition of fresh flowering heads (capitula) and fresh aerial parts of Centaurea finazzeri Adamović and Centaurea rupestris L. (Asteraceae, Centaurea sect. Acrocentron) from Štip, North Macedonia were analyzed.
Jelica Novaković +5 more
doaj +1 more source
Mineral oil paraffins in jute bags and cocoa butter [PDF]
, 2014 Jute bags and cocoa butter (CB) were analysed by gas chromatography (GC-FID/MS) to detect and quantify mineral oil saturated hydrocarbons (MOSH). Extraction clean-up on silica gel SPE (10 g/60 ml) was developed, as a unique sample preparation step for ...
Bonvehí, J., Ventura Coll, F.
core +1 more source
Measuring OVOCs and VOCs by PTR-MS in an urban roadside microenvironment of Hong Kong: relative humidity and temperature dependence, and field intercomparisons [PDF]
Atmospheric Measurement Techniques, 2016 Volatile organic compound (VOC) control is an important issue of air quality management in Hong Kong because ozone formation is generally VOC limited.
L. Cui +9 more
doaj +1 more source
Molecules, 2010 The essential oil in leaves of Polygonum minus Huds., a local aromatic plant, were identified by a pipeline of gas chromatography (GC) techniques coupled with mass-spectrometry (MS), flame ionization detector (FID) and two dimensional gas chromatography ...
Normah Mohd Noor +4 more
doaj +1 more source
Efficacy of an improved method to screen semiochemicals of insect [PDF]
PeerJ, 2021 Background A combination of gas chromatography-electroantennographic detection (GC-EAD) and gas chromatography-mass spectrometry (GC-MS) is typically used to screen active compounds that play a role in the regulation of insect behavior.
Chongyang Li +5 more
doaj +2 more sources