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. 2019 Mar 21;14(3):e0213351. doi: 10.1371/journal.pone.0213351

Fig 4. Contractility in response to isoproterenol 10−4 M.

Fig 4

Isometric force (g/g) in LV papillary muscles (4A), maximum rate of force development (+dF/dt max) (4B) and minimum rate of force development (-dF/dt min) (4C). Groups: Sham (N = 4), OCT (N = 4), MI (N = 4) and OCT+MI (N = 4) groups. Data expressed as mean ± SEM. Statistical analysis: Two-way ANOVA followed by Tukey's post hoc. * p < 0.05 vs Sham; # p < 0.05 vs OCT.