Fig. 4From: Antispasmodic, bronchodilator, vasorelaxant and cardiosuppressant effects of Buxus papillosa Concentration-dependent inhibitory effect of a cyclomicrobuxine, a constituent of Buxux papillosa and b verapamil on spontaneous and high K+-induced contractions in isolated rabbit jejunum preparations. Values shown are mean ± SEM, n = 2–4Back to article page