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. 2018 Jan 10;8:304. doi: 10.1038/s41598-017-18307-9

Figure 5.

Figure 5

Augmentation of contractions in rat urinary bladder strips by pyridostigmine. (A) Typical contractions of rat urinary bladder strip induced by acetylcholine (100 μM) in control (left) and after inhibition of cholinesterases by 1 μM of pyridostigmine (right). (B) Dose-dependent effect of different pyridostigmine concentrations (1–1000 nM) on amplitude of ACh-induced contractions. Data are presented as mean ± SEM pooled from ten urinary bladder strips in each group. Asterisk (*) indicates statistically significant difference (p < 0.05).