this study represents the first report on the chemical composition and biological activity of trifolium angustifolium var. angustifolium. the major components of the essential oil were identified as hexatriacontene (23.0%), arachidic acid (15.5%) and α-selinene (10.0%). the main constituents of the fatty acid obtained from the petroleum ether extract were identified as palmitic acid (29.8%), li...

Allamanda violacea is an ornamental plant of the genus Allamanda belongs to family Apocynaceae. Different flower extracts of the plant have been reported to possess anti-hyperlipidemic, anti-hyperglycemic and anti-oxidant activities. Present study deals with the identification of phytochemical constituents of the petroleum ether (pet ether) and chloroform extract by GC-MS analysis, and the cons...

The present study was undertaken to investigate antichelmintic activity of petroleum ether, chloroform, ethanol and aqueous extract of the stem bark of Bridelia retusa S. on adult African night crawlers (Eudrilus euginae) earthworms due to its anatomical and physiological similarity with the intestinal roundworm parasites of human being. Antihelmintic activity was investigated at 50 mg/ml for a...

OIMOMI found that Escherichia coli 443, E. coli 5 and Enterococcus 1294 produced an ether-extractable compound active against Candida1), and applied this ether extract locally for treatment of nasal complications of the common cold and trychophytiasis of the feet.2,3) The results suggested some effect of this crude extract, which was found also to inhibit growth of staphylococci and streptococc...

The species Asteraceae Centaurea repens (Asteraceae), known as Acroptilon repens, andTalkhe in persian is used in folk medicine as an emetic, anti-epileptic, and anti-malaria herbin many parts of the world but its toxic effects have not determined yet. This study aimed toevaluate the acute and subchronic toxicity of this extract to find its possible adverse healtheffects through clinical, hemat...

The species Asteraceae Centaurea repens (Asteraceae), known as Acroptilon repens, andTalkhe in persian is used in folk medicine as an emetic, anti-epileptic, and anti-malaria herbin many parts of the world but its toxic effects have not determined yet. This study aimed toevaluate the acute and subchronic toxicity of this extract to find its possible adverse healtheffects through clinical, hemat...

The present study was taken up to investigate the effect of petroleum ether extract of Tinospora cordifolia (Wild.) Miers, on depression in mice. The extract (50, 100 and 200 mg/kg, p.o.) was administered for 14 successive days to Swiss young albino mice (either sex) and evaluated for antidepressant-like activity using tail suspension test and forced swim test. Petroleum ether extract at all th...

The petroleum ether and chloroform fractions of ethanol extract of leaf and stem from the plant Passiflora edulis (Fam: Passifloraceae) was subjected to antioxidant, antibacterial and cytotoxic activity. All the fractions showed potent antioxidant activity, of which the chloroform and petroleum ether fraction of stem demonstrated the strongest antioxidant activity with the IC50 value of 51.28 μ...

The discovery in this laboratory by Lynch and French (1) that A3-carotene partially restores the photochemical activity lost by petroleum ether extraction of chloroplasts suggests that this pigment is ain active component of the photosynthetic mechanism. This observation prompted the present inquiry to determine whether ,8-carotene is specific for such reactivation or whether other fat soluble ...