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dc.contributor.author Omisore, N.
dc.contributor.author Adewunmi, C.
dc.contributor.author Iwalewa, E.
dc.contributor.author Ngadjui, B.
dc.contributor.author Watchueng, J.
dc.contributor.author Abegaz, B.
dc.contributor.author Ojewole, J.
dc.date.accessioned 2008-10-27T10:38:36Z
dc.date.available 2008-10-27T10:38:36Z
dc.date.issued 2004
dc.identifier.citation Omisore, N.O.A. et al (2004) Antinociceptive and anti-inflammatory effects of Dorstenia barteri (Moraceae) leaf and twig extracts in mice, Journal of Ethnopharmacology, Vol. 95, pp. 7-12 en
dc.identifier.issn 0378-8741
dc.identifier.uri http://hdl.handle.net/10311/256
dc.description.abstract The present studywas undertaken to investigate the antinociceptive and anti-inflammatory activities of the leaf and twig extracts of Dorstenia barteri (Moraceae) in mice. Both the leaf and twig extracts of Dorstenia barteri at 50, 100 and 200 mg/kg showed significant (P < 0.05-0.01) antinociceptive activities in chemical-, mechanical- and thermal-induced pain test models. Intraperitoneal administration of the plant extracts at 50, 100 and 200 mg/kg significantly (P < 0.05-0.01) inhibited carrageenin-induced acute inflammation in oedema paw weight, pulmonary oedema and number of pleural leucocytes in a dose-dependent way. The twig extract was found to be more active than the leaf extract in all the experimental models used. The inhibitory effects of the plant extracts were comparable to those of the reference drugs acetylsalicyclic acid (ASA) and phenylbutazone (PBZ) at 100 mg/kg i.p. The significant reduction in acetic acid-induced abdominal contractions, the decrease in oedema paw weight as well as in the number of leucocytes in the pleural cavity exudates, and the significant increase in the reaction time and pain threshold of mice observed in this study suggest that Dorstenia barteri extracts possess both anti-inflammatory and antinociceptive activities. The present study, therefore, lend pharmacological support to the folkloric uses of Dorstenia barteri extracts in the treatment, control and/or management of arthritis, rheumatism, gout, headache and other forms of body pains in some parts of Africa. en
dc.language.iso en en
dc.publisher Elsevier Ltd. www.elsevier.com/locate/jethpharm en
dc.subject Dorstenia barteri en
dc.subject Moraceae en
dc.subject Antinociceptive en
dc.subject Anti-inflammatory activities en
dc.title Antinociceptive and anti-inflammatory effects of Dorstenia barteri (Moraceae) leaf and twig extracts in mice en
dc.type Article en


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