Results 151 to 160 of about 14,947 (171)

Glycyrrhizae radix et rhizoma processing ameliorates adverse reactions of polygalae radix in zebra fish and rabbit models

Journal of Ethnopharmacology
Polygala tenuifilia Willd (Polygalaceae), a traditional Chinese medicine, has been used for a long time to treat various illnesses with serious adverse reactions. Glycyrrhizae radix et rhizoma processing is generally used to reduce the adverse reactions.The aim of this study was to validate the irritation caused by raw Polygalaceae (RPA), to ...
Shi-Hao, Chen, Qi-Wu, Jiang, Su-Han, Yang, Bei-Bei, Lv, Zi-Xuan, Ma, Ping, Li, Wei-Long, Xu, Fei, Li   +7 more
openaire   +2 more sources

Tenuifolin, a saponin derived from Radix Polygalae, exhibits sleep-enhancing effects in mice

Phytomedicine, 2016
Radix Polygalae, the dried root of Polygala tenuifolia, has been extensively used as a traditional Chinese medicine for promoting intelligence and tranquilization. Polygalasaponins extracted from the root of P. tenuifolia possess evident anxiolytic and sedative-hypnotic activities.
Qing, Cao, Yong, Jiang, Su-Ying, Cui, Peng-Fei, Tu, Yue-Mei, Chen, Xiao-Li, Ma, Xiang-Yu, Cui, Yuan-Li, Huang, Hui, Ding, Jin-Zhi, Song, Bin, Yu, Zhao-Fu, Sheng, Zi-Jun, Wang, Ya-Ping, Xu, Guang, Yang, Hui, Ye, Xiao, Hu, Yong-He, Zhang   +17 more
openaire   +2 more sources

Polygalae Radix Extract Ameliorates Behavioral and Neuromorphological Abnormalities in Chronic Corticosterone-Treated Mice

Traditional & Kampo Medicine, 2018
ABSTRACTAimPolygalae radix is a traditional herbal medicine used for treatment of anxiety or amnesia in several East Asian cultures. In this study, the mechanisms underlying the effects of Polygalae radix extract (PRE) on brain dysfunction such as depressive symptoms and cognitive impairment were investigated.MethodsPRE (20 mg/kg/day, p.o.) was given ...
Hironori Fujiwara, Ryota Araki, Kinzo Matsumoto   +2 more
exaly   +2 more sources

Polygalae Radix Extract Protects Cultured Rat Granule Cells Against Damage Induced by NMDA

The American Journal of Chinese Medicine, 2004
Polygalae Radix (PR) from Polygala tenuifolia (Polygalaceae) is traditionally used in China and Korea, as this herb has a sedative, anti-inflammatory and antibacterial agent. To extend our understanding of the pharmacological actions of PR in the CNS on the basis of its CNS inhibitory effect, the present study examined whether PR has the ...
Hyun Joo, Lee, Ju Yeon, Ban, Sang Bum, Koh, Nak Sul, Seong, Kyung Sik, Song, Ki Whan, Bae, Yeon Hee, Seong   +6 more
openaire   +2 more sources

Geo-herbalism research of Polygalae Radix based on element profiles and chemometrics

Spectroscopy Letters, 2017
ABSTRACTThis study aims to provide detailed and comprehensive element profiles of the traditional Chinese medicine Polygalae Radix. Based on the element profiles, chemometric methods were used to distinguish the geo-herbs of Polygalae Radix from the non-geo-herbs. Thirty-three elements in 27 samples were analyzed.
Lian Chen, Shasha Ma, Hongfei Yan, Libing Wang, Jilie Li   +4 more
openaire   +1 more source

[Research on the quality changes in pre-and-post-processed pieces of Radix Polygalae].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2009
To study the quality changes in pre-and-post-processed pieces of Radix Polygalae.The changes of the content of senegenin and polygalacic acid were studied.The content of polygalacic acid in post-processed piece was lower than that in pre-processed piece. The content of senegenin had no obvious difference.The processing can make the quality change.
Xiang-Dong, Feng, Guang-Wei, Gao, Hai-Xin, Huang   +2 more
openaire   +1 more source

[Study on acute toxicity test of different processed products of Radix polygalae].

Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine, 2014
To study the acute toxicity of the water extracts (ERWE) and 60% ethanol extracts (EREE) from different processed products of Radix Polygalae (crude Radix Polygalae, licorice, and honey processed Radix Polygalae), thus providing scientific evidence for toxicity study of Radix Polygalae and its safe clinical application.The ERWE and EREE were prepared ...
Shi-Jie, Guan, Xiao-Ping, Yan, Jing-Kai, Lin   +2 more
openaire   +1 more source

[Study on quality assessment of Polygalae Radix based on HPLC-DAD fingerprint].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2015
To establish an HPLC fingerprint to evaluate the quality of Polygalae Radix, root xylem, and those collected in different growth ages or harvest time.Separation was performed at 30 °C on a Kromasil C18 column (4.6 mm x 250 mm, 5 μm); the mobile phases was acetonitrile and 0.05% H3PO4 water in the gradient elution; the flow rate was set at 1.0 mL · min(-
Yun-Sheng, Zhao, Xiu, Liu, Fu-Ying, Mao, Hong-Ling, Tian, De-Guang, Wan   +4 more
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A systematic review on the neuropharmacological activities of Oligosaccharide ester in Polygalae Radix

TMR Modern Herbal Medicine, 2021
Jie Zhang, Chuanxin Liu, Yulu Liang, Yihong Li, Chenning Zhang, Jianmei Huang   +5 more
openaire   +1 more source

Radix Polygalae – Yuanzhi

2017
Hildebert Wagner, Stefanie Püls, Talee Barghouti, Anton Staudinger, Dieter Melchart   +4 more
openaire   +1 more source