WebDerris is a small genus of vines that is found in the Old World tropics, especially South East Asia. The small, pink flower clusters of Derris elliptica, with the distinctive shape characteristic of peas and beans, are followed by leathery seedpods. However, flowers and fruits are rare in cultivation. The genus is best known as a source of rotenone, a … WebNov 7, 2024 · Derris Anti-proliferative and apoptosis-inducing activities of Derris elliptica (Roxb.) Benth. leaf extract on three human cancer cell lines Authors: Patcharawan Sittisart Nunchanok...
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WebA twiner. Stem 0.3-0.8 cm or more in diameter, without exudate, smooth to fissured, ferruginous pubescent; outer bark dark brown; inner bark brown. Leaves alternate, odd-pinnately compound; leaflets 9,terminal leaflets largest, lowermost leaflets smallest, entire, elliptic to obovate, apex mucronate, base rounded or obtuse, 5.2-16 cm long, 3-6 ... WebThe major and most studied bioactive principle of the tropical plants is rotenone, first isolated from L. nicou by Geoffroy in 1895. The rotenone content in D. elliptica and L. utilis roots … canada post business account login
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WebToxicity of extract from roots of derris (Derris elliptica Benth) and synergism with piperonyl butoxide (PBO) 10 ppm was observed against asiatic corn borer (Ostrinia furnacalis (Guenee)), using the extracts containing different concentrations of the active substance, rotenone. The LC sub(50) of derris extract to 2nd-3rd instar larvae were 30. ... WebPeople from East Nusa Tenggara generally use gewang midribs for walls and ceilings. However this midribs contains ingredients that can be attacked by organisms such as soil termites. To overcome this, preservation action is needed. Conventional WebWikipedia. Paraderris elliptica - (Wall.) Adema. Derris, Paraderris elliptica, is an evergreen climbing shrub with woody stems that grow up to 16m long and commonly found in East Asia. There is no known edible uses of Derris but it has several medicinal uses. It is used traditionally to eliminate microorganisms that cause diseases. canada post british columbia