Results 101 to 110 of about 951 (168)

Screening of Solvent Systems for Countercurrent Chromatography Separation of Polar Constituents from Ginkgo biloba L. Seeds. [PDF]

Molecules
Hu R, Liu Z, Zhou Y, Tian P, Li L, Yang Z, Ma Y.   +6 more
europepmc   +1 more source

Bioassay-Guide Preparative Separation of Hypoglycemic Components from Gynura divaricata (L.) DC by Conventional and pH-Zone Refining Countercurrent Chromatography. [PDF]

Foods
Shen Z, Xu J, Wen L, Yin L, Cao X, Pei H, Zhao X.   +6 more
europepmc   +1 more source

Electrospray-Mass Spectrometry-Guided Targeted Isolation of Indole Alkaloids from Leaves of <i>Catharanthus roseus</i> by Using High-Performance Countercurrent Chromatography. [PDF]

Molecules
Yahyazadeh M, Selmar D, Jerz G.
europepmc   +1 more source

A Study on the Separation of Nitric Acid and Acetic Acid from Simulated Reprocessing Waste by TBP Extraction. [PDF]

Molecules
Lv H, Ge X, He T, Li B, Li T, Wang H, Yuan Z, Yang Q, Yan T.   +8 more
europepmc   +1 more source

HSCCC Straightforward Fast Preparative Method for Isolation of Two Major Cytotoxic Withanolides from Athenaea fasciculata (Vell.) I.M.C. Rodrigues & Stehmann. [PDF]

Plants (Basel)
Marques AM, Brito LC, Figueiredo MR.
europepmc   +1 more source

Profiling of sesquiterpenoid fractions from <i>Artemisia annua</i> L. and testing their <i>in vitro</i> anti-SARS-CoV-2 activity. [PDF]

Biomol Biomed
Gušić I, Terzić I, Eterović T, Softić A, Goletić Š, Goletić T, Nikolić D, Korić E, Bijelić K, Nikšić H, Vidović S, Durić K.   +11 more
europepmc   +1 more source

Antifungal Properties of Bioactive Compounds Isolated from Fucus vesiculosus Supercritical Carbon Dioxide Extract. [PDF]

Molecules
Tyśkiewicz K, Rüttler F, Tyśkiewicz R, Nowak A, Gruba M, Wziątek A, Dębczak A, Sandomierski M, Vetter W.   +8 more
europepmc   +1 more source

Phase Diagram-Enabled Curcumin Isolation and Purification by Utilizing Resorcinol as Cocrystal Former and Additive. [PDF]

ACS Omega
Weng YR, Huang YH, Wu JW, Pratama DE, Lee T.   +4 more
europepmc   +1 more source

Continuous Liquid-Liquid Extraction of High-Purity Lutein from <i>Chlorella vulgaris</i> via Centrifugal Partition Chromatography: Utilizing Limonene as Renewable Solvent for Microalgae Biomass Valorization. [PDF]

Foods
Kong W, Lin X, Ye J, Lu Y.
europepmc   +1 more source

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Isolation of Sceletium alkaloids by high-speed countercurrent chromatography

Phytochemistry Letters, 2011
Abstract The alkaloids of Sceletium tortuosum (Mesembryanthemaceae) exhibit important pharmacological properties and are used for the treatment of psychiatric and psychological conditions, including depression, anxiety, drug dependence, bulimia and obsessive-compulsive disorder.
Sandra Combrinck, Alvaro Viljoen
exaly   +2 more sources