Studies in Pavetta (Rubiaceae). III. Pavetta lanceolata and its allies (section Aethiopinymphe)
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چکیده
منابع مشابه
Rediscovery of Pavetta gardneri Bremek. (Rubiaceae) from Peninsular India with Special Reference to Phytogeographical Affinities of Sri Lanka
Submit Manuscript | http://medcraveonline.com as Ceylon, together with the Western Ghats of the Peninsular India is recognized as one of the 34 global hot spots for biological diversity [2]. Sri Lanka, one of the pristine tropical islands located between latitudes 5° 55’ and 9° 51’ N and longitudes 79° 41’ and 81° 54’ E in the Indian Ocean near to the southern tip of the Coromandel Coast of the...
متن کاملA bioactive flavonoid from Pavetta crassipes K. Schum
BACKGROUND In our continued search for bioactive compounds from plants, conscious effort is being made to rapidly analyze ethnobotanical plants used for treating various ailments by traditional healers before this information is irrevocably lost as societies advance and rural communities become urbanized. RESULTS A compound isolated from the aqueous extract of Pavetta crassipes leaves showed ...
متن کاملHypotensive activity of the ethanol extract of Pavetta crassipes leaves.
Pavetta crassipes leaf is routinely used locally in Nigeria for the management of respiratory disorders and hypertension. The hypotensive and other cardiovascular effects of Pavetta crassipes were investigated in cats and rats. The effects of the extract on rat and cat blood pressures, isolated rat atria, rat portal vein, isolated rat aorta and rat vas deferens were studied. Specific receptor a...
متن کاملPhysio- Phytochemical screening and Diuretic activity of leaves of Pavetta indica Linn
Pavetta indica Linn is used in the traditional medicine for many diseases.In the present study, the diuretic activity of Petroleum ether and Methanol extract of leaves of Pavetta indica was studied and the activity was compared with furosemide as standard.All the extracts exhibited significant diuretic activity as evidenced by increased total urine volume and the urine concentration of Na , K a...
متن کاملCardiotoxic effects of pavetamine extracted from Pavetta harborii in the rat.
Previous studies have shown that crude extracts from Pavetta harborii as well as dried plant material have cardiotoxic effects on rats and sheep that can lead to heart failure. The active component has since been isolated and identified. This substance has been named pavetamine. The aim of this study was to determine whether pavetamine has cardiotoxic effects similar to those seen in previous r...
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ژورنال
عنوان ژورنال: South African Journal of Botany
سال: 1987
ISSN: 0254-6299
DOI: 10.1016/s0254-6299(16)31450-8