Figures & data
Figure 1. Concentration-response curves of the crude extract of Daphne oleoides (Do.Cr) on spontaneous contractions of isolated rabbit jejunum preparations in the absence and presence of atropine (0.3 µM). The spasmogenic responses are expressed as percent of the acetylcholine maximum (ACh Max.). Values shown are mean ± SEM, n = 3.
Figure 2. Concentration-dependent inhibitory effect of Do.Cr and verapamil against high K+-induced contractions in isolated rabbit jejunum preparations. Values shown are mean ± SEM, n = 3.
Figure 3. Concentration-response curves of Ca++ in the absence and presence of different concentrations of (A) Do.Cr and (B) verapamil in isolated rabbit jejunum preparations. Values shown are mean ± SEM, n = 3–4.
