Results 31 to 40 of about 5,828 (173)

Stem-leaves of Panax as a rich and sustainable source of less-polar ginsenosides: comparison of ginsenosides from Panax ginseng, American ginseng and Panax notoginseng prepared by heating and acid treatment

Journal of Ginseng Research, 2021
Background: Ginsenosides, which have strong biological activities, can be divided into polar or less-polar ginsenosides. Methods: This study evaluated the phytochemical diversity of the saponins in Panax ginseng (PG) root, American ginseng (AG) root, and
Fengxiang Zhang, Shaojian Tang, Lei Zhao, Xiushi Yang, Yang Yao, Zhaohua Hou, Peng Xue   +6 more
doaj   +1 more source

Saponins from Roots of Panax notoginseng

Chinese Herbal Medicines, 2014
Abstract Objective To study the chemical constituents in the dried roots of Panax notoginseng. Methods The constituents were isolated and purified with chromatographic methods. Their structures were elucidated by spectroscopic methods (1D, 2D NMR, UV, IR, [α]D, and HRESI-TOF-MS) and chemical analyses.
Li-feng Han, Kaunda Joseph Sakah, Li-li Liu, Agyemang Kojo, Tao Wang, Yi Zhang   +5 more
openaire   +1 more source

Integrating mass spectrometry and systems biology for the modernization of natural medicines: From deciphering chemical complexity to holistic efficacy assessment

VIEW, EarlyView.
This review explores how mass spectrometry is transforming research in natural medicines, with Traditional Chinese medicine (TCM) as a primary exemplar. It details the application of advanced mass spectrometry in chemical analysis, the development of comprehensive quality control methods, and systematic research on the targeted mechanisms of single ...
Yudian Xu, Linlin Cao, Chenhuan Ding, Chen Wang, Yi Lai, Dan Ru, He Li, Wei Xu   +7 more
wiley   +1 more source

Lowering Nitrogen and Increasing Potassium Application Level Can Improve the Yield and Quality of Panax notoginseng

Frontiers in Plant Science, 2020
Excessive nitrogen (N) application and potassium (K) supplement deficiency is a common problem in Panax notoginseng cultivation. However, synergistic effects of lowering N and increasing K application on yield and quality of P.
Xiaohong Ou, Xiaohong Ou, Xiaohong Ou, Xiuming Cui, Duanwei Zhu, Lanping Guo, Dahui Liu, Ye Yang   +7 more
doaj   +1 more source

A Real-Time Sorting Robot System for Panax Notoginseng Taproots Equipped with an Improved Deeplabv3+ Model

Agriculture, 2022
The classification of the taproots of Panax notoginseng is conducive to improving the economic added value of its products. In this study, a real-time sorting robot system for Panax notoginseng taproots was developed based on the improved DeepLabv3 ...
Fujie Zhang, Yuhao Lin, Yinlong Zhu, Lixia Li, Xiuming Cui, Yongping Gao   +5 more
doaj   +1 more source

Chromosome‐Level Genome Assembly of the Allotetraploid Gynostemma pentaphyllum Provides Novel Insights Into the Biosynthesis of Ginsenoside and Gypenoside LVI

Plant Biotechnology Journal, EarlyView.
ABSTRACT Gynostemma pentaphyllum, a herb used in tea and traditional Chinese medicine, shows geographic variation in its production of valuable dammarane‐type ginsenosides and gypenoside LVI between populations from Suining (SN) and Nanning (NN). To elucidate the mechanisms underlying this differential metabolite accumulation, a chromosome‐level genome
Peina Zhou, Si‐Jie Liu, Lijin Huang, Yingping Wang, Xinyu Jiang, Wang Dong, Jianfeng Gong, Long Wang, Yuyin Zhao, Huiying Wang, Ping Li, Jia‐Yu Xue, Xu Lu   +12 more
wiley   +1 more source

Comparisons of Isolation Methods, Structural Features, and Bioactivities of the Polysaccharides from Three Common Panax Species: A Review of Recent Progress

Molecules, 2021
Panax spp. (Araliaceae family) are widely used medicinal plants and they mainly include Panax ginseng C.A. Meyer, Panax quinquefolium L. (American ginseng), and Panax notoginseng (notoginseng).
Hongyu Qi, Zepeng Zhang, Jiaqi Liu, Zhaoqiang Chen, Qingxia Huang, Jing Li, Jinjin Chen, Mingxing Wang, Daqing Zhao, Zeyu Wang, Xiangyan Li   +10 more
doaj   +1 more source

Multi‐Omics Insights Into Anthraquinone Biosynthesis in Rheum tanguticum

Plant Biotechnology Journal, EarlyView.
ABSTRACT Rheum tanguticum is renowned for its medicinal properties, including purgative, anti‐inflammatory and hepatoprotective effects, primarily attributed to anthraquinones (AQs). However, the molecular mechanisms of AQs biosynthesis have largely been hindered by insufficient genomic resources and functional genomics investigations.
Shuo Zhao, Yuan Zong, Tao Wang, Jianan Li, Zengrong Ye, Famei Zhang, Guoying Zhou   +6 more
wiley   +1 more source

Phytochemical and pharmacology effect of Panax notoginseng [PDF]

Journal of Applied Pharmaceutical Science, 2016
Panax Notoginseng has been shown beneficial effects on the cardiovascular system and traditionally used to prevent cerebral ischaemia. It has haemostatic, antioxidant, hypolipidaemic, hepatoprotective, renoprotective and estrogen-like activities.
Bui Tung, Nguyen Hai
openaire   +1 more source

Flow Cytometry Role in Unlocking New Frontiers for Nanomedicine Applications of Plant‐Derived Vesicles

Journal of Extracellular Biology, Volume 5, Issue 3, March 2026.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound vesicles released by any cell type under both physiological and pathological conditions. They carry a wide array of bioactive molecules, including microRNAs (miRNAs), lipids, proteins and other small biomolecules, and therefore play a key role in intercellular communication by ...
Tamer Esmail, Sabino Porro, Francesca D'Ascanio, Domenico De Bellis, Arianna Aquilini‐Mummolo, Giulia Colasante, Pasquale Simeone, Ayesha Younas, Marwa Balaha, Mariagiulia Filoso, Luana D'Onofrio, Melania Dovizio, Eleonora Aruffo, Piero Di Carlo, Lorenzo Secondi, Federica Flamminii, Tiziana Pietrangelo, Chiara Porro, Patrizia Ballerini, Angelo Cichelli, Paola Lanuti   +20 more
wiley   +1 more source