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. 2024 Sep 13;14:21434. doi: 10.1038/s41598-024-69387-3

Figure 3.

Figure 3

Left ventricular systolic pressure (LVSP) after administration of dobutamine (A) and salbutamol (B) in spontaneously hypertensive rats (SHR) untrained (N = 16) and trained (N = 16) treated with pyridostigmine bromide (N = 08) or vehicle (N = 08). The graphs on the right represent the maximum response obtained for dobutamine (50 nmol) (C) and salbutamol (100 nmol) (D). Values are expressed in delta (Δ). mmHg millimeters of mercury. ap < 0.05 vs. untrained vehicle group; bp < 0.05 vs. untrained PYR group; cp < 0.05 vs. trained vehicle group.