Results 121 to 130 of about 786 (162)

Simulation of Pseudostellaria heterophylla distribution in China: assessing habitat suitability and bioactive component abundance under future climate change scenariosplant components. [PDF]

Front Plant Sci
Li X, Wu T, Kang C, Zhang X, Zhang J, Yang C, Yuan Q, Zhou T, Xiao C.   +8 more
europepmc   +1 more source

Pseudostellaria heterophylla Extract Polysaccharide H-1-2 Suppresses Pancreatic Cancer by Inhibiting Hypoxia-Induced AG2. [PDF]

Mol Ther Oncolytics, 2020
Sun H, Shi K, Qi K, Kong H, He Q, Zhou M.   +5 more
europepmc   +1 more source

Correction: Li et al. Extraction of Polysaccharides from Root of <i>Pseudostellaria heterophylla</i> (Miq.) Pax. and the Effects of Ultrasound Treatment on Its Properties and Antioxidant and Immune Activities. <i>Molecules</i> 2024, <i>29</i>, 142. [PDF]

Molecules
Li H, Liu Z, Liu Q, Zhang X, Li S, Tang F, Zhang L, Yang Q, Wang Q, Yang S, Huang L, Ba Y, Du X, Yang F, Feng H.   +14 more
europepmc   +1 more source

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Cyclopeptides from the roots of Pseudostellaria heterophylla

Phytochemistry, 1993
Abstract From the roots of Pseudostellaria heterophylla two new cyclopeptides, heterophyllin A and B have been isolated. Their structures were established by chemical, spectral and enzymatic methods.
Tan Ning-Hua, Zhou Jun, Chen Chang-Xiang, Zhao Shou-Xun   +3 more
openaire   +1 more source

Quality evaluation and growing regionalization of Pseudostellaria heterophylla in Guizhou

China Journal of Chinese Materia Medica, 2016
This paper is aimed to study the potential ecological suitability regionalization of Pseudostellaria heterophylla for selecting GAP planting base location and designing rational production layout. The ecological factors and contribution rate were determined by using maximum entropy (Maxent) model.
Chuan-Zhi, Kang, Tao, Zhou, Wei-Ke, Jiang, Lan-Ping, Guo, Xiao-Bo, Zhang, Cheng-Hong, Xiao, Dan, Zhao   +6 more
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Mitogenic and tumor necrosis factor producing activities of Pseudostellaria heterophylla

International Journal of Immunopharmacology, 1992
Separation of mitogenic fraction (PH-I) from Pseudostellaria heterophylla and characterization of its biological activities were investigated. PH-I was isolated as an alcohol-insoluble fraction from the hot water extract obtained by heating the roots of P. heterophylla in water at 80 degrees C for 4 h.
C K, Wong, K N, Leung, K P, Fung, P K, Pang, Y M, Choy   +4 more
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[Common diseases and drug use of Pseudostellaria heterophylla].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2023
Pseudostellaria heterophylla in large-scale cultivation needs to apply pesticides to control diseases, and non-standard use of pesticide may cause excessive pesticide residues in medicinal materials, increasing the risk of clinical medication. To accurately monitor the residual pesticides, this paper investigated the drug use during the process of P ...
Chang-Gui, Yang, Ye, Yang, Lan-Ping, Guo, Xiao-Bo, Zhang, Gao-Sheng, Pei, Hong-Xia, Zhang, Gui-Hong, Zhu, Xiao-Feng, Wu, Tao, Zhou   +8 more
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The immunostimulating activities of anti-tumor Polysaccharides from Pseudostellaria heterophylla

Immunopharmacology, 1994
We have previously shown that a mitogenic fraction (PH-I) separated from Pseudostellaria heterophylla exhibits both immunomodulatory and anti-tumor activities. In the present study, PH-I was further purified by gel filtration chromatography and the resulting three fractions (PH-I A, PH-I B and PH-I C) were assessed for their anti-tumor activity in vivo.
C K, Wong, K N, Leung, K P, Fung, Y M, Choy   +3 more
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A new cyclic peptide from the fibrous root of Pseudostellaria heterophylla

Natural Product Research, 2020
A new cyclic peptide, Pseudostellarin K (1), together with thirteen known compounds, including two cyclic peptides (2 and 3), one β-carboline alkaloid (4), two amides (5 and 6), three phenylpropanoids (7-9) and other compounds (10-14), were isolated from the fibrous root of Pseudostellaria heterophylla.
Xiao-Fei, Zhao, Qian, Zhang, Han-Tao, Zhao, Yan-da, Zhang, Han-Ru, Liu, Lu-Jiang, Yuan, Qian-Feng, Chen   +6 more
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Cloning and analyzing a squalene synthase gene in Pseudostellaria heterophylla

Gene Reports, 2018
Abstract Triterpene saponins are primary bioactive compounds in the tuberous roots of Pseudostellaria heterophylla, which is one of well-known traditional Chinese medicines. Squalene synthase (SQS) is the key speed-limiting enzyme of saponin biosynthesis pathway. Here, we cloned and analyzed a SQS gene in P. heterophylla.
Guanshui Chen, Wenjie Yu, Lanlan Ke, Daren Pan   +3 more
openaire   +1 more source