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Metabolomic analysis of the lichen everniopsis trulla using ultra high performance liquid Chromatography-Quadrupole-Orbitrap mass spectrometry (UHPLC-Q-OT-MS)
(Springer, 2017-06)
A new depside was identified in the methanolic extract from the lichen Everniopsis trulla based on the metabolomics UHPLC-DAD-MS analysis and HESI-MS-MS fragmentation patterns along with thirty-two known compounds for the ...
Analysis of carotenoids in haloarchaea species from Atacama saline lakes by high resolution UHPLC-Q-Orbitrap-Mass Spectrometry: antioxidant potential and biological effect on cell viability
(MDPI, 2021)
Haloarchaea are extreme halophilic microorganisms belonging to the domain Archaea, phylum Euryarchaeota, and are producers of interesting antioxidant carotenoid compounds. In this study, four new strains of Haloarcula sp., ...
Fast Detection of Phenolic Compounds in Extracts of Easter Pears (Pyrus communis) from the Atacama Desert by Ultrahigh-Performance Liquid Chromatography and Mass Spectrometry (UHPLC-Q/Orbitrap/MS/MS)
(MDPI AG, POSTFACH, CH-4005 BASEL, SWITZERLAND, 2016)
A small Chilean variety of pears growing in the town of Toconao, an oasis located at the northeastern edge of the Salar de Atacama, northern Chile, was studied by means of modern PDA and high resolution mass spectral data ...
Phenolic compounds in chilean mistletoe (quintral, tristerix tetrandus) analyzed by uhplc-q/orbitrap/ms/ms and its antioxidant properties
(2016)
Mass spectrometry has become a method of choice to characterize bioactive compounds in biological samples because of its sensitivity and selectivity. Hybrid ultra-HPLC hyphenated with Orbitrap mass analyzer is an innovative ...
Metabolomic Analysis of Two Parmotrema Lichens: P. robustum (Degel.) Hale and P. andinum (Mull. rg.) Hale Using UHPLC-ESI-OT-MS-MS
(MDPI AG, 2017)
© 2017 by the authors. Lichens are symbiotic associations of fungi with microalgae and/or cyanobacteria. Lichens belonging to the Parmeliaceae family comprise 2700 species of lichens, including the Parmotrema genus which ...
Metodologías para el análisis de aglutinantes proteicos en una pintura mural colonial utilizando espectrometría de masa
(Universidad Nacional de Tres de Febrero, 2020)
Se analizaron muestras de pintura mural extraídas de la iglesia de Nuestra Señora de Copacabana de Andamarca en Bolivia mediante dos técnicas avanzadas de espectrometría de masa. En todas las muestras se detectó la presencia ...
Antioxidant, gastroprotective, cytotoxic activities and uhplc pda-q orbitrap mass spectrometry identification of metabolites in baccharis grisebachii decoction
(Molecular Diversity Preservation International, 2019-03)
The decoction of the local plant Baccharis grisebachii is used as a digestive, gastroprotective, external cicatrizing agent and antiseptic in Argentine. A lyophilized decoction (BLD) from the aerial parts of this plant was ...
Metabolomic analysis of the lichen everniopsis trulla using ultra high performance liquid chromatography-quadrupole-orbitrap mass spectrometry (uhplc-q-ot-ms)
(2017)
A new depside was identified in the methanolic extract from the lichen Everniopsis trulla based on the metabolomics UHPLC-DAD-MS analysis and HESI-MS-MS fragmentation patterns along with thirty-two known compounds for the ...
Analysis of Carotenoids in Haloarchaea Species from Atacama Saline Lakes by High Resolution UHPLC-Q-Orbitrap-Mass Spectrometry: Antioxidant Potential and Biological Effect on Cell Viability
(2021)
Haloarchaea are extreme halophilic microorganisms belonging to the domain Archaea, phylum Euryarchaeota, and are producers of interesting antioxidant carotenoid compounds. In this study, four new strains of Haloarcula sp., ...