A New Species of Albizia Durazzini (Leguminosae Mimosoideae) from Madagascar
نویسندگان
چکیده
منابع مشابه
Flavonoids from Sudanese Albizia zygia (Leguminosae, subfamily Mimosoideae), a plant with antimalarial potency.
Three flavonoids were isolated for the first time from the Sudanese medicinal plants Albizia zygia. Compounds 1-3 were identified by interpretation of ESI mass data, (1)H, (13)C and 2D NMR as well as by comparison with published data as 4',7-dihydroxyflavanone (1) 3',4',7-trihydroxyflavone (2), 3-O-methylfisetin (3',4',7-trihydroxy-3-methoxyflavone, 3). All flavonoids were tested against Plasmo...
متن کاملPsychotropic Effects of an Alcoholic Extract from the Leaves of Albizia zygia (Leguminosae-Mimosoideae)
Background Albizia zygia is used in Ghanaian traditional medicine for the management of mental disorders. The present study tested the hypothesis that an extract of the leaves of Albizia zygia (AZE) may possess antipsychotic and antidepressant properties. Method The novelty- and apomorphine-induced locomotor and rearing behaviours of AZE in mice were explored in an open-field observational te...
متن کاملPrecipitation of Calcium, Magnesium, Strontium and Barium in Tissues of Four Acacia Species (Leguminosae: Mimosoideae)
Precipitation of calcium in plants is common. There are abundant studies on the uptake and content of magnesium, strontium and barium, which have similar chemical properties to calcium, in comparison with those of calcium in plants, but studies on co-precipitation of these elements with calcium in plants are rare. In this study, we compared morphologies, distributional patterns, and elemental c...
متن کاملIntraspecific and interspecific polyploidy of Brazilian species of the genus Inga (Leguminosae: Mimosoideae).
We investigated the karyotypes of 13 species of six sections of the genus Inga (Leguminosae-Mimosoideae) from Brazil. We used conventional Giemsa staining to identify numerical chromosomal variations and looked for karyotypic evolutionary patterns. The karyotypes generally had small chromosomes, varying from metacentric to submetacentric, with a basic number x=13. Nine of the species showed 2n=...
متن کاملPurification and Toxicity Study of a Saponin from Seeds of Albizia odorata, a Fabaceae from Madagascar
In order to continue the research of natural compounds of interest such as pesticides and therapeutic molecules in endemic species of Albizia from Madagascar, potentials of Albizia odorata seed extract were assessed. A toxic saponin (saponoside), named Albodorine, was isolated by extraction with hot ethanol or distilled water followed by purification procedure comprising n-butanol partition, pr...
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ژورنال
عنوان ژورنال: Novon
سال: 1997
ISSN: 1055-3177
DOI: 10.2307/3391776