Results 131 to 140 of about 1,074 (173)

Cyclic Peptide Extracts Derived From Pseudostellaria heterophylla Ameliorates COPD via Regulation of the TLR4/MyD88 Pathway Proteins. [PDF]

open access: yesFront Pharmacol, 2020
Lu F   +9 more
europepmc   +1 more source

Editorial: Unearthing and harnessing the power of the soil microbiome and mycorrhizas to enhance plant nutrient utilization under climate stress [PDF]

open access: yes
Adhikari,Priyanka   +6 more
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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   +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   +6 more
openaire   +2 more sources

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   +4 more
openaire   +2 more sources

[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   +8 more
openaire   +1 more source

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   +3 more
openaire   +2 more sources

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