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S J Uddin

Publications and source records attributed to S J Uddin.

6 recordsLinked to original sources
PubMed2006

Assessment of neuropharmacological activities of Pandanus foetidus (Pandanaceae) in mice.

The methanol extract of the leaves of Pandanus foetidus Roxb. (Pandanaceae) was assessed for neuropharmacological activities in mice using a number of experimental models. The extract dose-dependently inhibited acetic acid-induced writhing in mice when given at the doses of 250 and 500 mg/kg body weight. At the same dose levels, it significantly prolonged the pentobarbitone-induced sleeping time in mice, and showed mild to moderate central nervous system depressant activity when assessed by the hole cross and the open field tests in mice model. On the basis of these findings, it can be assumed that the extract exerts its depressant effect on the central nervous system in mice by interfering with the cortical function.

Acetic Acid↗
PubMed2005

Antidiarrhoeal activity of Cyperus rotundus.

The methanol extract of Cyperus rotundus rhizome, given orally at the doses of 250 and 500 mg/kg b.w., showed significant antidiarrhoeal activity in castor oil induced diarrhoea in mice. Among the fractions, tested at 250 mg/kg, the petroleum ether fraction (PEF) and residual methanol fraction (RMF) were found to retain the activity, the latter being more active as compared to the control. The ethyl acetate fraction (EAF) did not show any antidiarrhoeal activity.

Animals↗
PubMed2005

Antidiarrhoeal activity of the methanol extract of the barks of Xylocarpus moluccensis in castor oil- and magnesium sulphate-induced diarrhoea models in mice.

The methanol (MeOH) extract of the barks of Xylocarpus moluccensis, and different fractions of this extract were studied for antidiarrhoeal activity using castor oil- and magnesium sulphate-induced diarrhoea models in mice. At the doses of 250 and 500 mg/kg, the MeOH extract showed significant antidiarrhoeal activity in both models. The EtOAc fraction (EAF) and the residual MeOH fraction (RMF) exhibited similar activity using a dose of 250 mg/kg in both models. No antidiarrhoeal activity was observed with the chloroform fraction (CHF) at the test doses. When tested for antibacterial effect, the MeOH extract displayed moderate inhibitory activity against Escherichia coli, Vibrio cholera, Staphylococcus aureus, Staphylococcus epidermis, Shigella dysentery, Staphylococcus pyogenes, Salmonella typhi, Pseudomonas aeruginosa and Enterobacter aerogenes. While the CHF inhibited the growth of Escherichia coli, Vibrio cholerae, Shigella dysenteriae, Shigella sonnei, Staphylococcus epidermis, Staphylococcus pyogenes and Pseudomonas aeruginosa, the EAF was active against all test organisms except Vibrio cholera and Staphylococcus epidermis. The RMF inhibited the growth of all the test organisms with moderate zone of inhibition. On the basis of these findings, it can be assumed that Xylocarpus moluccensis could be a potential source for novel 'lead' discovery for antidiarrhoeal drug development.

Animals↗
PubMed2005

Antinociceptive activity of Ceriops decandra leaf and pneumatophore.

The ethanol extract of Ceriops decandra leaf and pneumatophore, at the oral doses of 250 and 500 mg/kg, showed a dose-dependent and significant inhibition of acetic acid-induced writhing in mice. On the contrary, the bark extract was devoid of any significant activity.

Acetic Acid↗