Results 91 to 100 of about 530,368 (183)

Separation and Quantification of Microplastics in Black Sea Water Using a Combination of Countercurrent Chromatography and Pyro-GC-MS

Microplastics
Development of novel methods for the separation, characterization, and analysis of microplastics is an urgent task. Countercurrent chromatography (CCC) has been proven to be an efficient method for the separation and preconcentration of microplastics ...
Mikhail Ermolin, Alexandr Ivaneev, Elena Savonina, Rustam Dzhenloda, Tatiana Maryutina, Petr Fedotov   +5 more
doaj   +1 more source

Total Triterpenoid Extraction from Inonotus Obliquus Using Ionic Liquids and Separation of Potential Lactate Dehydrogenase Inhibitors via Ultrafiltration High-Speed Countercurrent Chromatography. [PDF]

Molecules, 2021
Wang Y, Guo L, Liu C, Zhang Y, Li S.
europepmc   +1 more source

Laguncularia racemosa Phenolics Profiling by Three-Phase Solvent System Step-Gradient Using High-Performance Countercurrent Chromatography with Off-Line Electrospray Mass-Spectrometry Detection. [PDF]

Molecules, 2021
Costa FDN, Jerz G, Hewitson P, Figueiredo FS, Ignatova S.   +4 more
europepmc   +1 more source

Kaempferol separated from Camellia oleifera meal by high-speed countercurrent chromatography for antibacterial application. [PDF]

Eur Food Res Technol, 2020
Qiu Y, He D, Yang J, Ma L, Zhu K, Cao Y.
europepmc   +1 more source

An Off-Line DPPH-GC-MS Coupling Countercurrent Chromatography Method for Screening, Identification, and Separation of Antioxidant Compounds in Essential Oil. [PDF]

Antioxidants (Basel), 2020
Wang X, Zuo GL, Wang CY, Kim HY, Lim SS, Tong SQ.   +5 more
europepmc   +1 more source

Phytochemical Characterization and High-Speed Countercurrent Chromatography-Assisted Isolation of Flavonoids from Leaves of <i>Talisia esculenta</i> Radlk. [PDF]

Plants (Basel)
Scortecci KC, Santos LB, Gatis LFC, Aquino-Martins VGQ, de Medeiros NMC, Kukula-Koch W, Stiegeler S, Coquant G, Boylan F, Corr SC.   +9 more
europepmc   +1 more source

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