Results 61 to 70 of about 1,243 (197)

Separation and purification of three stilbenes from the radix of Polygonum cillinerve (Nakai) Ohwl by macroporous resin column chromatography combined with high-speed counter-current chromatography

Química Nova, 2014
An effective method for the rapid separation and purification of three stilbenes from the radix of Polygonum cillinerve (Nakai) Ohwl by macroporous resin column chromatography combined with high-speed counter-current chromatography (HSCCC) was ...
Xiaofeng Chi, Yuxiu Xing, Yuancan Xiao, Qi Dong, Fengzu Hu   +4 more
doaj   +1 more source

Phenylethanoid Glycosides in Cistanches: Chemistry, Pharmacokinetic, and Antitumor Properties

Food Frontiers, Volume 6, Issue 4, Page 2011-2034, July 2025.
This review systematically summarizes the representative PhGs found in CH species, their pharmacokinetic parameters, and primary metabolites in humans and rats. Additionally, it examines the antitumor activities of PhGs in CH and their associated signaling pathways against various malignancies.
Jie Li, Xin‐yue Cao, Jun‐lin Lv, He‐meng Zhang, Qing‐yue Liang, Yu‐shan Ren, Jun Tian, Gui‐cheng Dong   +7 more
wiley   +1 more source

Enhancement of In Vitro Bioaccessibility of Alpinia officinarum Hance Extract With Dual‐Coated Liposomes

Food Science &Nutrition, Volume 13, Issue 7, July 2025.
The liposomes were produced with 93.19% ± 0.02% encapsulation efficiency and a size of 155 ± 22.61 nm, zeta potential of −40.97 ± 13.41 mV. The bioaccessibility of galangin in Alpinia officinarum Hance extract was 23.87% ± 0.24%, and in dual‐coated liposomes was 73.65% ± 1.70%.
İlkyaz Patır, Büşra Karkar, Saliha Şahin   +2 more
wiley   +1 more source

Preparative separation of polyphenols from artichoke by polyamide column chromatography and high-speed counter-current chromatography

Química Nova, 2013
An efficient method for the rapid separation and purification of polyphenols from artichoke by polyamide column chromatography in combination with high-speed counter-current chromatography (HSCCC) was successfully built.
Xikai Shu, Mei Wang, Daicheng Liu, Daijie Wang, Xiaojing Lin, Jianhua Liu, Xiao Wang, Luqi Huang   +7 more
doaj   +1 more source

Biotransformation of Ambrisentan by A. niger and P. mineoluteum Monitored by High Performance Liquid Chromatography and Ultra High Performance Liquid Chromatography/Quadrupole Time‐of‐Flight Mass Spectrometry

SEPARATION SCIENCE PLUS, Volume 8, Issue 6, June 2025.
ABSTRACT The focus of the present study was the monitoring of ambrisentan (AMB) in vitro biotransformation by two fungal cultures: Aspegillus niger ATCC 9029 and Penicillium mineoluteum URM 6889. This drug is a selective endothelin Type A, receptor antagonist, used for pulmonary arterial hypertension.
Rafaela Martins Sponchiado, Brendha Lang Camboim, Julia Medeiros Sorrentino, Leticia Cordenonsi, Alexsandro Dallegrave, Alexandre Meneghello Fuentefria, Martin Steppe, Cássia Virginia Garcia   +7 more
wiley   +1 more source

Extraction and purification of ustiloxin A from rice false smut balls by a combination of macroporous resin and high-speed countercurrent chromatography

Food Production, Processing and Nutrition, 2020
Rice false smut is an emerging plant disease worldwide. Ustiloxin A (UstA) is the major mycotoxin found in rice false smut balls, which are fungal colonies in rice florets. In this study, a new method consisting of macroporous resin column chromatography
Gang Wang, Dan He, Fengchun Zhao, Junqiang Hu, Yin-Won Lee, Jianrong Shi, Jianhong Xu   +6 more
doaj   +1 more source

Liquid Chromatographic and Capillary Electromigration Techniques for the Analysis of Azole Antifungals

Journal of Separation Science, Volume 48, Issue 4, April 2025.
ABSTRACT Since the introduction of azoles as antifungals in 1979, they gradually gained a spotlight in both medicinal and industrial fields. Other than being the leading antifungal medicinal drug agents, azoles have also been a major pesticide in agricultural industry.
Tuuliina Tuominen, Dumidu Perera, Giacomo Russo, Susanne K. Wiedmer   +3 more
wiley   +1 more source

Harnessing the Power of Black Rice Anthocyanins: A Review in Context of Extraction and Chromatographic Techniques

Journal of Food Quality, Volume 2025, Issue 1, 2025.
Black rice, a well‐known grain for its anthocyanin‐rich pigmentation and nutritional benefits, has gained significant attention in scientific research. Anthocyanins, flavonoid pigments responsible for the distinctive coloration of black rice, offer potent antioxidant and health‐promoting properties.
Avneet Kaur, Sukhvinder Singh Purewal, Chidanandamurthy Thippeswamy Swamy, Animesh Sen, Mohan Li   +4 more
wiley   +1 more source

Pogostemon cablin Acts as a Key Regulator of NF‐κB Signaling and Has a Potent Therapeutic Effect on Intestinal Mucosal Inflammation

Mediators of Inflammation, Volume 2025, Issue 1, 2025.
Persistent intestinal inflammation is a major contributor to various diseases, including digestive disorders, immune dysregulation, and cancer. The NF‐κB signaling pathway is pivotal in the inflammatory response of intestinal cells, regulating the secretion of inflammatory factors, mediating signal transduction, and activating receptors. In colitis, NF‐
Yuqing Deng, Xin Liang, Long Zhao, Xin Zhou, Jianqin Liu, Zhi Li, Shanshan Chen, Guohui Xiao, Palash Mandal   +8 more
wiley   +1 more source

Identifying Natural syNergist from Pongamia pinnata Using High-Speed Counter-Current Chromatography Combined with Isobolographic Analysis

Molecules, 2017
For identifying the synergistic compounds from Pongamia pinnata, an approach based on high-speed counter-current chromatography (HSCCC) combined with isobolographic analysis was designed to detect the synergistic effects in the complex mixture [...]
Hao Yin, Yubai Wei, Rouwen Chen, Si Zhang, Lijuan Long, Hang Yin, Xinpeng Tian, Weihong He   +7 more
doaj   +1 more source