UPLC in phytochemical analysis
Journal Title: Trends in Phytochemical Research - Year 2019, Vol 3, Issue 1
Abstract
Ultra Performance Liquid Chromatography (UPLC), which has been around just over one and a half decade, is an advanced liquid chromatographic technique that offers a significantly short analysis time and small amount of solvent(s) as a mobile phase. It also provides much better separation efficiency and resolution of analyte mixtures.
Authors and Affiliations
Lutfun Nahar; Satyajit D. Sarker
A review of 13C NMR spectra of drimane sesquiterpenes
Drimane sesquiterpenes are important group of phytochemicals with a wide range of medicinal properties including antibacterial, antifungal, anti-inflammatory, antioxidant, antiplasmodial, antileishmanial, molluscicidal,...
Effect of solvent, time and method of extraction on the amounts of phenolic, flavonoid and the antioxidant activity of the extract of Ixiolirion tataricum (Pall.) Schult. & Schult.f.
Solvent type, extraction time and method are among important parameters in the evaluation of extraction efficiency. The selection of appropriate conditions to increase the extraction efficiency is of great importance. Th...
Chemical constituents from the leaves of Fraxinus excelsior L., Senna sulfurea (Collad.) H. S. Irwin et Barneby and Prosopis cineraria (L.) Druce
Fraxinus excelsior L. (Oleaceae) is used to treat diarrhoea, dysentery, jaundice, joint pain, malaria, sores, swelling and wounds. The leaves of Senna sulfurea (Collad.) H. S. Irwin et Barneby (Leguminosae) are effective...
Leucas aspera (Willd.) L.: Antibacterial, antifungal and mosquitocidal activities
The various organic extracts from the leaves of Leucas aspera were screened for their antibacterial, antifungal and larvicidal activities against selected bacterial, fungal strains and mosquito larvae of Culex quinquefas...
Nano-encapsulation of thyme essential oil in chitosan-Arabic gum system: evaluation of its antioxidant and antimicrobial properties
In this study Nano–capsules based on chitosan (CS) and Arabic Gum (GA) with Thyme essential oil (TEO) as an active ingredient were prepared using emulsion method. The nano–capsules were characterized by their Encapsulati...