نتایج جستجو برای: arctium lappa l
تعداد نتایج: 618281 فیلتر نتایج به سال:
Arctium lappa L, popularly known as burdock, is a medicinal plant with wide application in chinese folk medicine. The objective of the present work was to proceed hydroethanolic extraction leaves, analyze chemical compounds proteins, phenols, antioxidants, phytochemical and its skin healing potential exposed cutaneous lesions rats treated gel containing extract. For preparation extract, fresh l...
Arctium lappa (A. lappa), Compositae, is considered a potential source of nutrition and is used as a traditional medicine in East Asian countries for centuries. Although several studies have shown its biological activities as an anti-inflammatory agent, there have been no reports on A. lappa with regard to regulatory role in inflammasome activation. The purpose of this study was to investigate ...
Alzheimer's disease (AD) chiefly characterizes a progressively neurodegenerative disorder of the brain, and eventually leads to irreversible loss of intellectual abilities. The β-amyloid (Aβ)-induced neurodegeneration is believed to be the main pathological mechanism of AD, and Aβ production inhibition or its clearance promotion is one of the promising therapeutic strategies for anti-AD researc...
The title compound {systematic name: (3R-trans)-4-[(3,4-dimethoxy-phen-yl)meth-yl]-3-[(4-hydr-oxy-3-methoxy-phen-yl)meth-yl]-4,5-dihydrofuran-2(3H)-one}, C(21)H(24)O(6), has a dibenz-yl-butyrolactone skeleton. The two aromatic rings are inclined at a dihedral angle of 68.75 (7)° with respect to each other. The lactone ring adopts an envelope conformation. A series of O-H⋯O and C-H⋯O hydrogen bo...
A preparative high-speed counter-current chromatography (HSCCC) method for isolation and purification of costunolide and dehydrocostuslactone from the Chinese medicinal plant Aucklandia lappa Decne (Muxiang in Chinese) was successfully established by using light petroleum-methanol-water (5:6.5:3.5, v/v/v) as the two-phase solvent system. The upper phase of light petroleum-methanol-water (5:6.5:...
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