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Some toxicological impacts and invitro antibacterial activity of Datura innoxia extract in rats | ||
| Kufa Journal For Veterinary Medical Sciences | ||
| Article 1, Volume 2, Issue 1, 2011, Pages 132-145 | ||
| Authors | ||
| Alwan Abed Hamadi Al-Sarai; Duraid A. Abbas; Falah Mosa Kadhim Al-Rekabi | ||
| Abstract | ||
| Abstract: The study was carried out to investigate some toxicological effects and in-vitro antibacterial activity of Datura innoxia dried leaves.The yield percentage of Datura innoxia 95% ethyl alcohol leaves extract was 19%. Phytochemicals analysis of both Datura innoxia leaves powder and alcoholic extract, indicated the presence of alkaloids, phenols, glycosides, tannins, resins, saponins, flavonoids and steroids which are responsible for toxic and therapeutic effects. The acute toxicological effect of Datura innoxia ethanolic extract in male rats was determined by estimation the oral median lethal dose (LD50) by up and down method was 1214 mg/kg. BW. The in-vitro antibacterial activity of Datura innoxia ethanolic extract and its minimum inhibitory concentration activity (MIC) showed that E. coli was more sensitive to D.I ethanolic extract than Staph. aureus, the MIC for D.I extract against E. coli was less than MIC against Staph. aureus which was 5 and 10 mg/ml respectively, also E. coli was more sensitive to ciprofloxacin . | ||
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