Results 21 to 30 of about 16,321,452 (239)

Chemical characterization of odour-active volatile compounds during lucuma (Pouteria lucuma) fruit ripening

open access: yesCyTA - Journal of Food, 2019
Lucuma (Pouteria lucuma) is an important exportation fruit in Peru. In this work, the odour-active volatile changes during fruit ripening were studied by using a sensomics approach (GC-O in combination with GC-MS analyses). The volatile compound extracts
Marianela Inga   +4 more
doaj   +1 more source

Komponen Flavor Volatil Tempe yang Dibungkus dengan Daun Pisang dan Plastik

open access: yesAgritech, 2018
The objective of the research was to identify volatile flavor compounds and odor description of tempeh wrapped with banana leaf and plastic fermented at different times. The research object was tempeh wrapped with banana leaf (TD) at 48 (TD1H), 72 (TD2H),
Rasyid Hanafi Harahap   +2 more
doaj   +1 more source

GC-MS chromatogram.

open access: yes, 2022
GC-MS chromatogram.
Sarthak Mishra (12369590)   +3 more
core   +1 more source

Comparative Analysis of Key Odorants and Aroma Characteristics in Hot-Pressed Yellow Horn (Xanthoceras sorbifolia bunge) Seed Oil Via Gas Chromatography–Ion Mobility Spectrometry and Gas Chromatography–Olfactory-Mass Spectrometry

open access: yesFoods, 2023
Volatile compounds (VOCs) present in the oil extracted from yellow horn seeds were first analyzed using GC-IMS and GC-O-MS at varying roasting temperatures. A total of 97 VOCs were detected using GC-IMS, while 77 were tentatively identified using GC-O-MS.
Hui Gao   +9 more
doaj   +1 more source

Automated Signal Processing Applied to Volatile-Based Inspection of Greenhouse Crops [PDF]

open access: yes, 2010
Gas chromatograph–mass spectrometers (GC-MS) have been used and shown utility for volatile-based inspection of greenhouse crops. However, a widely recognized difficulty associated with GC-MS application is the large and complex data generated by this ...
Roel Jansen   +8 more
core   +1 more source

GC-MS of bio-oil.

open access: yes, 2023
GC-MS of bio-oil.
Chao Li (145513)   +4 more
core   +1 more source

Characterization of the key aroma compounds in a novel Qingke baijiu of Tibet by GC-MS, GC×GC-MS and GC-O-MS

open access: yesFood Chemistry Advances
As a local specialty of Tibet, Qingke baijiu (QB) is made from highland barley, and is referred to as the manufacturing process of light-aroma baijiu. Using highland barley in the Qu-making and the high-temperature stacking process of sauce-aroma baijiu ...
Yahui Zhao   +13 more
doaj   +1 more source

CSF macrophage migration inhibitory factor levels did not predict steroid treatment response after optic neuritis in patients with multiple sclerosis. [PDF]

open access: yesPLoS ONE, 2018
Glucocorticoid (GC) refractory relapses in patients with multiple sclerosis (MS) or clinically isolated syndrome (CIS), who are in potential need of treatment escalation, are a key challenge in routine clinical practice.
Marc Pawlitzki   +4 more
doaj   +1 more source

Characteristic features and comparative analysis of essential oil composition of selected genus of Ocimum sanctum L. through GC-MS

open access: yesJournal of Vector Borne Diseases, 2023
Background & objectives: The main aim of this research is to provide literature on the Ocimum plant, and to know the significance of the Ocimum species carried out by pharmacognostic study and experimental design for GC-MS.
Prerna Sharma, Kumud Upadhyaya
doaj   +1 more source

Separation and identification of antibacterial chamomile components using OPLC, bioautography and GC-MS [PDF]

open access: yes, 2012
Components of 50% ethanolic chamomile (Matricaria recutica L.) flower extract, previously found antibacterial in a TLC-bioautographic study, were separated and isolated by the use of on-line OPLC, which consisted of an OPLC 50 BS system, an on-line ...
Móricz, Ágnes M.   +5 more
core   +1 more source

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