Pathway Analysis of Branched-Chain Ester Biosynthesis in Apple Using Deuterium Labeling and Enantioselective Gas Chromatography−Mass Spectrometry

2007 ◽  
Vol 55 (7) ◽  
pp. 2727-2735 ◽  
Author(s):  
Adam Matich ◽  
Daryl Rowan
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Pathway Analysis ◽  
Gas Chromatography Mass Spectrometry ◽  
Deuterium Labeling ◽  
Chromatography Mass Spectrometry ◽  
Enantioselective Gas Chromatography ◽  
Ester Biosynthesis ◽  
Branched Chain ◽  
Chain Ester

Cellular fatty acids of Peptococcus variabilis and Peptostreptococcus anaerobius

1977 ◽  
Vol 5 (6) ◽  
pp. 665-667
Author(s):  
C W Moss ◽  
M A Lambert ◽  
G L Lombard
Keyword(s):  
Mass Spectrometry ◽  
Fatty Acids ◽  
Gas Chromatography ◽  
Analytical Techniques ◽  
Gas Chromatography Mass Spectrometry ◽  
Cellular Fatty Acids ◽  
Chromatography Mass Spectrometry ◽  
Branched Chain

Cellular fatty acids of Peptococcus variables and Peptostreptococcus anaerobius were identified by gas chromatography, mass spectrometry, and associated analytical techniques. Iso- and anteiso-branched-chain acids were major components in both species.

Lavandin super from Spain: aromatic profile by Enantioselective Gas Chromatography–Mass Spectrometry

2012 ◽  
Vol 29 ◽  
pp. S198-S199
Author(s):  
X. Medina ◽  
A. Carrasco ◽  
V. Tomas ◽  
R. Martinez-Gutierrez ◽  
J.A. Martinez ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Gas Chromatography Mass Spectrometry ◽  
Chromatography Mass Spectrometry ◽  
Enantioselective Gas Chromatography

scholarly journals GC-MS analysis of bioactive compounds from Freshwater mussels of Parreysia corrugata (Muller 1774) and their pharmacological activities

2019 ◽  
Vol 9 (4-A) ◽  
pp. 155-158
Author(s):  
N. Santhiya ◽  
M. Ramasamy
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Retention Time ◽  
Mass Spectra ◽  
Freshwater Mussels ◽  
Volatile Matter ◽  
Gas Chromatography Mass Spectrometry ◽  
Chromatography Mass Spectrometry ◽  
Ms Analysis ◽  
Branched Chain

GC-MS is one of the best techniques to identify the constituents of volatile matter, long chain, branched chain hydrocarbons, alcohols acids, esters etc. The freshwater mussels Parreysia corrugata was analyzed using Gas Chromatography–Mass Spectrometry, while the mass spectra of the compounds found in the extract was matched with the National Institute of Standards and Technology (NIST) library. Gas chromatography mass spectrometry (GC-MS) analysis revealed the presence of 26 compounds. The compounds were identified by comparing their retention time and peak area with that of literature and by interpretation of mass spectra. The first compound identified with less retention time (30.236 min) was 2,6-Difluorobenzoic acid, tridec-2-ynyl ester, whereas gamma.-Tocopherol was the last compound which took longest retention time (29.84min) to identify. Many of them are used in industry for various applications like flavor, antioxidant, anti-inflammatory, antimicrobial, pesticide and cancer preventive. Keywords: Freshwater mussels, Parreysia corrugata, GC-MS, Bioactive components

Sign in / Sign up

Export Citation Format

Share Document