WebCinchona officinalis, known locally as cascarilla or cinchona, is a plant species native to South America. It was used as a source of quinine to combat malaria in the 17th century. WebBiological Source . Senna leaf consists of the dried leaflets of Cassia acutifolia Delile (C. senna L.) known as Alexandrian senna and of C. angustifolia Vahl., which is commercially known as Tin-nevelly senna. It belong family Leguminosae. Geographical Source . Alexandrian senna is indigenous to South Africa.

Cinchona officinalis Phytochemicals-Loaded Iron Oxide …

Cinchona officinalis is a South American tree in the family Rubiaceae. It is native to wet montane forests in Colombia, Ecuador, Peru and Bolivia, between 1600–2700 meters above sea level. WebThe preferred source for quinine is Cinchona ledgeriana, whereas a more equally distributed mixture of alkaloids comes from Cinchona calisaya.Traditionally the alkaloids are isolated by the extraction and sequential precipitation (Scheme 2).First, the Cinchona bark is extracted under basic conditions (CaO, NaOH) to an organic aromatic solvent (e.g., … east atlanta logistics center

Senna Leaf - Pharmacognosy

WebJul 20, 1998 · cinchona, (genus Cinchona), genus of about 23 species of plants, mostly trees, in the madder family (Rubiaceae), native to the … WebBiological Source . Cinchona is the dried bark of the stem or of the root of Cinchona calisaya Wedd., Cinchona ledgeriana Moens., Cinchona officinalis Linn., and Cinchona succirubra Pavon., or hybrids of any of … WebSep 28, 2024 · The present study aimed to synthesize iron oxide nanoparticles loaded with quinine and alkaloids-rich Cinchona officinalis (Peruvian bark) stem bark extract, and further evaluate their cytotoxic effect and apoptosis mechanisms in MCF-7 breast cancer cells. Nanoparticles were prepared by biological reduction of iron oxide with Cinchona … cu anschutz budget office