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. 2013 Apr 12;169(1):34–50. doi: 10.1111/bph.12100

Figure 5.

Figure 5

Muscle bath recordings showing the effect of NaHS (1 mM) on spontaneous mechanical activity in the rat mid colon (A). Detail of the high frequency contractions in control conditions (Aa) and in the presence of NaHS (1 mM) (Ab). Effect of NaHS (1 mM) on the frequency (left), amplitude (middle) and duration (right) of low frequency contractions (B) and high frequency contractions (C). All values are mean ± SEM. n = 4. *P < 0.05; ***P < 0.001, significant difference from control; paired Student's t-test.