Morfología e anatomia do fruto de Combretum rotundifolium Rich. (Combretaceae)
نویسندگان
چکیده
منابع مشابه
Bioactivities of the genus Combretum (Combretaceae): a review.
The Combretaceae is a large family of herbs, shrubs and trees, comprising about 20 genera and 600 species with tropical distribution around the globe and centers of diversity in Africa and Asia. Some Combretum species are extensively used in traditional medicine against inflammation, infections, diabetes, malaria, bleeding, diarrhea and digestive disorders and others as a diuretic. The present ...
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AIM The aim of this study was to isolate the bioactive compounds from the roots of Combretum adenogonium and assess for its antibacterial and cytotoxic properties. MATERIALS AND METHODS The extract was obtained using 20% aqueous ethanol and further subjected to fractionation with 1:1 n-butanol/water. Chromatographic analyses of the n-butanol fraction led to the isolation of compounds (1-3). T...
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BACKGROUND Records have shown that Combretum adenogonium Steud. Ex A. Rich (Combretaceae) is used in traditional medicine systems of several tribes in Tanzania. This study focused on the investigation of antibacterial activity, anti-HIV-1 protease activity, toxicity properties and classes of phytochemicals in extracts from C. adenogonium Steud. Ex A. Rich (Combretaceae) to evaluate potential of...
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Combretum imberbe is used widely in Africa inter alia for treating bacterial infections. In addition to four known triterpenoids, 1alpha,3beta-dihydroxy-12-oleanen-29-oic (1), 1-hydroxy-12-olean-30-oic acid (2), 3,30-dihydroxyl-12-oleanen-22-one (3), and 1,3,24-trihydroxyl-12-olean-29-oic acid (4), a new pentacyclic triterpenoid (1alpha,23-dihydroxy-12-oleanen-29-oic acid-3beta-O-2,4-di-acetyl-...
متن کاملScreening of Twenty-four South African Combretum Species and Six Terminalia Species (combretaceae) for Antioxidant Activities
The dried leaves of Combretum and Terminalia species (Com hexane, dichloromethane and methanol. Thin layer chroma under saturated conditions and sprayed with 0.2% 2,2-diphen for antioxidant screening. Visualization of separated bands the localization and the subsequent identification of the poten methanol extracts displayed the presence of antioxidant activ DPPH. Hexane and dichloromethane extr...
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ژورنال
عنوان ژورنال: Rodriguésia
سال: 1989
ISSN: 2175-7860,0370-6583
DOI: 10.1590/2175-78601989416703