نتایج جستجو برای: araliaceae
تعداد نتایج: 273 فیلتر نتایج به سال:
The phytochemical study on the leaves of Acanthopanax gracilistylus (Araliaceae) resulted in the discovery of a new lupane-triterpene compound, acangraciligenin S (1), and a new lupane-triterpene glycoside, acangraciliside S (2), as well as two known ones, 3α,11α-dihydroxy-lup-20(29)-en-23,28-dioic acid (3) and acankoreoside C (4). Their chemical structures were elucidated by mass, 1D- and 2D-n...
The insecticidal activity of aqueous extract of Panax notoginseng (Burkill) F. H. Chen (Araliaceae) flower buds against Aedes albopictus Skuse (Diptera Culicidae) larvae and pupae was tested and quali-quantitative profile of principal saponins of the active tested aqueous extract were investigated by LC-ESI/MS/MS. P. notoginseng aqueous extract (35% of saponins/dried plant extract) showed the h...
Despite the existence of important floristic and forest inventories in Paraná state, montane upper ecosystems still give rise to new species records plants. Here, we report for first time state Hydrocotyle itatiaiensis Brade (Araliaceae), a rare poorly studied endemic rainforests highland grasslands South Southeast regions Brazil. The previously known geographic distribution had 700 ...
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