Fig. 4From: Anti-arthritic property of crude extracts of Piptadeniastrum africanum (Mimosaceae) in complete Freund’s adjuvant-induced arthritis in ratsEffect of aqueous and methanol extracts of Piptadeniastrum africanum on mechanical nociceptive threshold in CFA-induced arthritis. Values are expressed as mean ± SEM for six animals and analyses by two-way ANOVA followed by Tukey post-hoc test, γ P < 0.001 when compared to healthy control, a P < 0.05, b P < 0.01, c P < 0.001 when compared to arthritic controlBack to article page