Results 11 to 20 of about 191 (111)
Cloning and expression of aerenchyma formation-related gene SmPAD4 in Saussurea medusa
Guangxi ZhiwuThe aerenchyma is an adaptive structure of Saussurea medusa in response to extreme environments, and its formation is usually accompanied by programmed cell death(PCD).
WEI Rongyi1,2,3, DUAN Peng4, LI Peilan1,2,3, LUO Dan1,2,3, SHI Guomin2,3, DAI Wubin2,3, LI Fengzhen1,2,3, HE Tao1,2,3*
doaj +2 more sources
Megastigmane sesquiterpenoids from Saussurea medusa and their anti-inflammatory activities
Natural Product Research, 2022 Objectives: An ethanol extract of the whole plants of Saussurea medusa had been investigated to find novel anti-inflammatory sesquiterpenoids. Methods: Extensive spectroscopic data and chemical methods were applied to elucidate the structures of the compounds. Results: One new megastigmane sesquiterpenoid (1), along with 11 known analogues (2–12), were
Jing-Ya, Cao +7 more
openaire +2 more sources
Evidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013 To identify the active compound arctigenin in Fructus Arctii (dried seed of medicinal plant Arctium lappa) and to elucidate the inhibitory mechanism in melanogenesis, we analyzed melanin content and tyrosinase activity on B16BL6 murine melanoma and melan‐A cell cultures.
Hwayong Park +7 more
wiley +1 more source
The Ecological Significance of Pubescence in Saussurea Medusa, a High-Elevation Himalayan “Woolly Plant” [PDF]
Arctic, Antarctic, and Alpine Research, 2008 Several members of the vascular plant genus Saussurea, which are found at elevations exceeding 5000 in, have dense layers of woolly trichomes on their leaves, bracts, and inflorescences, the function of which is not fully understood. Here we explore the thermal benefits of pubescence in Saussurea medusa, both in situ in the Chinese Hengduan Mountains ...
Yang, Y., Körner, Christian, Sun, H.
openaire +2 more sources
Syringin production by Saussurea medusa cell cultures in a novel bioreactor
Biologia plantarum, 2008 The culture of Saussurea medusa cell were cultured in an internal loop airlift bioreactor with sifter draft tube (ILABSDT) was investigated. Under the optimal culture conditions, which were inoculation size 1.5 g(d.m.) dm(-3), aeration rate 0.3 dm(3)(air) dm(-3)(medium) min(-1), and 14 mesh sifter holes, the maximum biomass, syringin content and ...
C. M. Xu +5 more
openaire +1 more source
Planta Medica, 2022 AbstractFive new diarylbutyrolactones and sesquilignans (1a/1b – 4), including one pair of enantiomers (1a/1b), together with 10 known analogues (5 – 14), were isolated from the whole plants of Saussurea medusa. Compound 1 was found to possess an unusual 7,8′-diarylbutyrolactone lignan structure. Separation by chiral HPLC analysis led
Cao, Jing-Ya +7 more
openaire +4 more sources
Three Pairs of Novel Enantiomeric 8-O-4' Type Neolignans from Saussurea medusa and Their Anti-inflammatory Effects In Vitro. [PDF]
Int J Mol Sci, 2022 Cao JY +5 more
europepmc +1 more source
Arylnaphthalide lignans from Saussurea medusa and their anti-inflammatory activities
Arabian Journal of Chemistry, 2022 Jing-Ya Cao +8 more
openaire +1 more source
Journal of Medicinal Plants Research, 2012 -1 (Seed), respectively. The content of arctigenin in seed was significantly higher than in other organs of S. medusa . Compared to distribution of arctigenin in different organs of S. medusa , arctigenin mainly exists in reproductive organs and in vegetative organs with trace of S. medusa.
openaire +1 more source
The complete chloroplast genome sequence of Centaurea cyanus (Asteraceae). [PDF]
Mitochondrial DNA B Resour, 2023 Zhang N +5 more
europepmc +1 more source