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. 2014 Apr 17;15(4):6641–6656. doi: 10.3390/ijms15046641

Figure 3.

Figure 3.

Effect of farrerol on extracellular Ca2+-induced contractions on rat ndothelium-denuded aortic rings. (A,B) Original tension tracings of the effects of giving prior farrerol or not on KCl- (A) or PE-induced (B) contractions. Drug addition is indicated by the vertical arrows. Contractions were presented as gram (g); and (C,D) The maximal contraction induced by CaCl2 was taken as 100%. Results are expressed as means ± SD (n = 6–8). ** p < 0.01, vs. control. The statistical analysis used the Student’s t-test.