Results 71 to 80 of about 951 (168)

[Preparation of cucurbitacin compounds in Siraitia grosvenorii roots by high speed countercurrent chromatography]. [PDF]

Se Pu, 2022
Sun J, Sun J, Li H, Yan X, Li D, Lu F.
europepmc   +1 more source

Preparative Separation of Alkaloids from Picrasma quassioides (D. Don) Benn. by Conventional and pH-Zone-Refining Countercurrent Chromatography

Molecules, 2014
Two high-speed countercurrent chromatography (HSCCC) modes were compared by separation of major alkaloids from crude extract of Picrasma quassioides. The conventional HSCCC separation was performed with a two-phase solvent system composed of petroleum ...
Qinghai Zhang, Xikai Shu, Feng Jing, Xiao Wang, Changhu Lin, Aiqin Luo   +5 more
doaj   +1 more source

Isolation and Evaluation of Erinacine A Contents in Mycelia of Hericium erinaceus Strains

Foods
Hericium erinaceus has long been favored for its remarkable nutritional and health-promoting benefits, and erinacine A is the key component responsible for the neuroprotective properties of H. erinaceus.
Mengchen Liu, Liangliang Liu, Xiaoya Song, Yingjun Zhou, Yuande Peng, Chunliang Xie, Wenbing Gong   +6 more
doaj   +1 more source

Characterization of Compounds with Tumor–Cell Proliferation Inhibition Activity from Mushroom (Phellinus baumii) Mycelia Produced by Solid-State Fermentation

Molecules, 2017
The inhibition of tumor-cell proliferationbyan organicsolvent extract from the solid-state fermentation of Phellinus baumii mycelia inoculated in rice medium was investigated in vitro.
Henan Zhang, Qian Shao, Wenhan Wang, Jingsong Zhang, Zhong Zhang, Yanfang Liu, Yan Yang   +6 more
doaj   +1 more source

Fast preparative separation of flavones from capitula of Eriocaulon ligulatum (Vell.) L.B.Smith (Eriocaulaceae) by High-speed countercurrent chromatography (HSCCC)

Revista de Ciências Farmacêuticas Básica e Aplicada, 2005
High-speed countercurrent chromatography (HSCCC) is a leading method for the fast separation of natural products from plants. It was used for the preparative isolation of two flavone monoglucosides present in the capitula of Eriocaulon ligulatum (Vell ...
L.C. Santos, M.A.M. Silva, C.M. Rodrigues, J. Rodrigues, D. Rinaldo, M. Sannomiya, W. Vilegas   +6 more
doaj  

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

Structure optimization and performance analysis of a п-type double-supported high-speed countercurrent chromatography rotor system

四川大学学报. 自然科学版
Rotor system is one of the core components of countercurrent chromatograph and plays a key role in the realization of high efficiency separation function of high-speed countercurrent chromatograph.In this paper， aiming at the problems such as heavy ...
CHEN Jia-Yi, CHEN Hai-Jun, HU Xiao-Bing, GAO Yun-Kai   +3 more
doaj  

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

Separation of catalpol from Rehmannia glutinosa Libosch. by high-speed countercurrent chromatography. [PDF]

J Chromatogr Sci, 2015
Tong S, Chen L, Zhang Q, Liu J, Yan J, Ito Y.   +5 more
europepmc   +1 more source

Chiral ligand exchange high-speed countercurrent chromatography: mechanism and application in enantioseparation of aromatic α-hydroxyl acids. [PDF]

J Chromatogr A, 2014
Tong S, Shen M, Cheng D, Zhang Y, Ito Y, Yan J.   +5 more
europepmc   +1 more source