Results 111 to 120 of about 1,586,292 (228)

Pharmacological Evaluation of Artemisia cina Crude CO₂ Subcritical Extract after the Removal of Santonin by Means of High Speed Countercurrent Chromatography. [PDF]

Molecules, 2020
Sakipova Z, Giorno TBS, Bekezhanova T, Siu Hai Wong N, Shukirbekova A, Shukirbekova A, Fernandes PD, Boylan F.   +7 more
europepmc   +1 more source

Antimycobacterial and Nitric Oxide Production Inhibitory Activities of Goyazensolide and Centratherin Isolated From Eremanthus crotonoides by High-Speed Countercurrent Chromatography. [PDF]

Chem Biodivers
da Rocha Ximenes NG, Calixto SD, Simão TLBV, Lassunskaia EB, de Homobono de Brito Moura P, Leal IRC, Muzitano MF, Pinto SC.   +7 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

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

Preparative Isolation of Antimycobacterial Shoreic Acid from Cabralea canjerana by High Speed Countercurrent Chromatography

, 2008
High speed countercurrent chromatography (HSCCC) was used to isolate the dammarane type triterpene shoreic acid from the dichloromethane extract of leaves of Cabralea canjerana, which showed activity against Mycobacterium tuberculosis.
Silva, Pedro Eduardo Almeida da, Abreu, Lisandra Ferreira de, Leitão, Gilda Guimarães, Soares, Daniela Fernandes Ramos, Leitão, Suzana Guimarães, Costa, Fernanda das Neves, Lourenço, Maria Cristina da Silva, Brum, Thiago Braga   +7 more
core  

One-Step Preparative Separation of Phytosterols from Edible Brown Seaweed Sargassum horneri by High-Speed Countercurrent Chromatography. [PDF]

Mar Drugs, 2019
Xia M, Liu C, Gao L, Lu Y.
europepmc   +1 more source

Isolation of phenolic compounds from Aronia melanocarpa pomace by countercurrent chromatography [PDF]

, 2018
Rodríguez-Werner, Miriam, Esatbeyoglu, Tuba, Winterhalter, Peter   +2 more
core  

Preparative separation of structural isomeric pentacyclic triterpene oleanolic acid and ursolic acid from natural products by pH-zone-refining countercurrent chromatography. [PDF]

RSC Adv, 2019
Wang C, Wang X, Zhao S, Sun W, Tong S.
europepmc   +1 more source

Spiral Countercurrent Chromatography Enrichment, Characterization, and Assays of Carbon Nanotube Chiralities for Use in Biosensors. [PDF]

ACS Omega, 2017
Stefansson S, Lazo-Portugal R, Ahn S, Knight M.   +3 more
europepmc   +1 more source

Isolation and Purification of Galloyl, Caffeoyl, and Hexahydroxydiphenoyl Esters of Glucoses from Balanophora simaoensis by High-Speed Countercurrent Chromatography and Their Antioxidant Activities In Vitro. [PDF]

Molecules, 2018
Fang L, He TT, Wang X, Zhou J.
europepmc   +1 more source