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. 2019 Mar 3;2019:1871696. doi: 10.1155/2019/1871696

Figure 3.

Figure 3

Concentration response curves showing the relaxant effect of (a) Aa.Cr, (b) Aa.DCM, (c) Aa.Aq, and (d) Verapamil against high-K+ and carbachol (CCh) induced contractions in isolated rat tracheal tissue. Data values are represented as mean ± SEM of 5-8 individual experiments. Two-Way ANOVA followed by Tukey's post-test was utilized to determine the significant difference among various doses of extract on carbachol and high-K+ induced contraction. ∗ P<0.05,  ∗∗ P<0.01,  ∗∗∗ P<0.001 indicate the specified effect compared with the effect of preceding dose.