Research Article
Pharmacological Evaluation of the Bronchorelaxant Effect of Waltheria indica L. (Malvaceae) Extracts on Rat Trachea
Figure 1
Relaxant effect of the aqueous decoction (AD) and hydroalcoholic extract of Waltheria indica leafy stems on acetylcholine (a) and KCl (b) contracted rat tracheal rings. Data and error bars represent the mean ± SD of four independent experiments. Statistical comparisons between the two extracts were assessed using a two-way ANOVA with Bonferroni multiple comparison test. and (n = 4) indicate the statistical differences.
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