Figure 8From: In vitro study of the tocolytic effect of oroxylin A from Scutellaria baicalensis rootEffect of the propranolol (β-receptor blocker), indomethacin (cyclooxygenase inhibitor) and L-NAME (NOS inhibitor) on oroxylin A-induced uterine relaxation. Vertical bars represent the SEM (n = 4).Back to article page