Results 71 to 80 of about 21,957 (189)
Chemical diversity of ginseng saponins from Panax ginseng
Journal of Ginseng Research, 2015 Ginseng, a perennial plant belonging to the genus Panax of the Araliaceae family, is well known for its medicinal properties that help alleviate pathological symptoms, promote health, and prevent potential diseases.
Byong-Kyu Shin +2 more
doaj +1 more source
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020 Bằng cách sử dụng kết hợp các phương pháp sắc ký, bốn hợp chất gồm friedelin (1), arborinol (2), isoarborinol (3) và stigmasterol (4) đã được phân lập từ phần trên mặt đất của cây Cơm rượu hoa nhỏ (Glycosmis parviflora (Sims) Little).
Nguyen Dinh Quynh Phu +3 more
doaj +1 more source
Serine Protease Inhibitory Activity of Kampo Medicines: One of the Mechanisms Against Cold Syndrome
Traditional &Kampo Medicine, Volume 13, Issue 2, August 2026.Serine protease inhibitory activity is involved in the mechanism of Kampo medicines used for treating common cold symptoms Ryokankyomishingeninto exhibited serine protease inhibitory activity in vitro and in vivo. Ryokankyomishingeninto showed anti‐SARS‐CoV‐2 activity in VeroE6/TMPRSS2 cells. ABSTRACT Aim Serine proteases play a key role in coronavirus
Yukiko Matsuo +8 more
wiley +1 more source
Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface
Plant Biotechnology Journal, Volume 24, Issue 8, Page 4799-4822, August 2026.ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng +8 more
wiley +1 more source
Studies on Polyethers Produced by Red Algae
Marine Drugs, 2010 Two novel squalene-derived triterpenes, spirodehydrovenustatriol (3) and 14-keto-dehydrothyrsiferol (4) were isolated from the red alga Laurencia viridis, together with two new and unusual C17 terpenoids, adejen A (5) and B (6).
Francisco Cen-Pacheco +5 more
doaj +1 more source
Química Nova, 2010 From leaves of Senna spectabilis var. excelsa were isolated caffeine, the triterpenes lupeol, α-amyrin, β-amyrin, cycloeucalenol, friedelin and ursolic, oleanolic and betulinic acids, besides the steroids sitosterol and stigmasterol and their respective ...
Fábio de Oliveira Silva +3 more
doaj +1 more source
MoleculesBackground: Centella asiatica (CA) has been used to address cancer for centuries in traditional Chinese medicine (TCM). Previous studies demonstrated its anti-angiogenesis efficacy, but the underlying mechanism of its action remains to be further ...
Bingtian Zhao +9 more
doaj +1 more source
Cytotoxic Effects of Ardisiacrispin A from Labisia pumila on A549 Human Lung Cancer Cells
LifeBackground: Lung cancer is the predominant cause of cancer-related fatalities. This prompted our exploration into the anti-lung cancer efficacy of Labisia pumila, a species meticulously selected from the preliminary screening of 600 plants.
Yeong-Geun Lee +4 more
doaj +1 more source
Pharmaceutical Biology, 2017 Context: Thymus alternans Klokov (Lamiaceae) is a neglected species of the genus Thymus (Sect. Serpyllum) endemic to Carpathian area, where it is used as a flavouring agent and for medicinal purposes.
Stefano Dall’Acqua +7 more
doaj +1 more source
Molecules, 2019 As an edible sclerotia-forming fungus, Poria cocos is widely used as a food supplement and as a tonic in China. High-performance liquid chromatography-quadrupole/time-of-flight mass spectrometry (HPLC-QTOF-MS/MS) was applied to identify triterpene acids ...
Jian Jin +9 more
doaj +1 more source