Results 91 to 100 of about 4,477,114 (193)

In-vitro Antitumor Activity and Antifungal Activity of Pennogenin Steroidal Saponins from paris Polyphylla var. yunnanensis

open access: yes, 2020
Paris polyphylla Smith var. yunnanensis, has been used in traditional Chinese medicine cancer in particular. In this current study, -ecdysterone (1) and three pennogenin steroidal saponins (2-4) were isolated from the EtOH extract of Paris polyphylla var.
Jun Tan, Chao Zheng, Bochu Wang
core  

Notes on Polyphylia Harris with a description of a new species (Coleoptera: Scarabaeidae: Melolonthinae) [PDF]

open access: yes, 1998
Polyphylla aeolus La Rue, new species, is described from the Kelso Sand Dunes, Mojave Desert, San Bernardino County, California, U.S.A. Illustrations of dorsal habitus, significant morphological details, and adult genitalic forms are provided.
La Rue, Delbert A., Delbert A. La Rue
core  

Untiring Researches for Alternative Resources of Rhizoma Paridis

open access: yesNatural Products and Bioprospecting, 2018
Rhizoma Paridis (RP, 重楼), a traditional Chinese medicine, is the rhizoma of Paris polyphylla var. yunnanensis (PPY) or P. polyphylla var. chinensis which are widely used as important raw materials for several Chinese patent drugs.
Xu-Jie Qin   +3 more
doaj   +1 more source

Effect of Paris polyphylla extract on second-degree burns in rats [PDF]

open access: yes, 2016
Purpose: To investigate the healing effect of Paris polyphylla extract (PPE) on second-degree burns in rats.Methods: Male Sprague Dawley (SD) rats, weighing 200 – 220 g, were subjected to deep seconddegree skin burns by electrical scald instrument.
Ma, Zhou-rui   +4 more
core   +1 more source

Metabolomics and transcriptomics profiling of three Paris species with varied polyphyllin compositions

open access: yesScientific Data
Most of the species in Paris have important medicinal values in China. Polyphyllins are the key components in Paris, with varying levels and compositions among different species.
Ping Xu   +10 more
doaj   +1 more source

Comparative transcriptomic analysis reveals genes regulating the germination of morphophysiologically dormant Paris polyphylla seeds during a warm stratification.

open access: yesPLoS ONE, 2019
We previously analyzed the expression of genes associated with Paris polyphylla var. yunnanensis seed maturation and dormancy release; however, we were unable to clarify the relationship between gene expression levels and these processes.
Dengqun Liao   +6 more
doaj   +1 more source

Paris polyphylla extract inhibits proliferation and promotes apoptosis in A549 lung cancer cells [PDF]

open access: yes, 2018
Purpose: To investigate the effect of Paris polyphylla extract (PPE) on proliferation and apoptosis in A549 human lung cancer cells.Methods: Morphological changes were examined by microscopy in A549 cells after exposure to PPE.
Zhuo, Yan   +4 more
core   +1 more source

Authenticity analyses of Rhizoma Paridis using barcoding coupled with high resolution melting (Bar-HRM) analysis to control its quality for medicinal plant product

open access: yesChinese Medicine, 2018
Background Rhizoma Paridis (Chonglou) is a commonly used and precious traditional Chinese medicine. Paris polyphylla Smith var. yunnanensis (Franch.) Hand. -Mazz. and Paris polyphylla Smith var.
Bao-Zhong Duan   +6 more
doaj   +1 more source

Microbial diversity in Paris polyphylla var. yunnanensis rhizomes of varying ages

open access: yesGenetics and Molecular Research, 2015
Endophyte microorganisms live inside plants without causing them any apparent damage. Recently, endophytic microorganisms have attracted attention because they can produce bioactive compounds of biotechnological interest. The endophytic microorganisms in Paris polyphylla var.
Y, Yang   +4 more
openaire   +2 more sources

Fig. 1 in Steroidal saponins from stems and leaves of Paris polyphylla var. yunnanensis

open access: yes, 2016
Fig. 1. Structures of compounds 1–20.Published as part of <i>Qin, Xu-Jie, Yu, Mu-Yuan, Ni, Wei, Yan, Huan, Chen, Chang-Xiang, Cheng, Yung-Chi, He, Li & Liu, Hai-Yang, 2016, Steroidal saponins from stems and leaves of Paris polyphylla var ...
Yan, Huan   +7 more
core   +1 more source

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