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Table 2 In vivo tail cuff data

From: Intense exercise training induces adaptation in expression and responsiveness of cardiac β-adrenoceptors in diabetic rats

  Heart Rate (bpm)
  T1 T2
Sedentary controls
(n = 34)
412 ± 21 387 ± 9
Trained controls
(n = 20)
423 ± 12 389 ± 6 ¤
Sedentary diabetics
(n = 35)
340 ± 9 *† 338 ± 8 *†
Trained diabetics
(n = 28)
331 ± 8 *† 310 ± 8 *†‡ ¤
  1. Data are presented as mean ± SEM. ¤ = significant difference between T1 (at the onset of protocol) and T2 (before the sacrifice) (p <0.05), *= significantly different from sedentary control rats (p <0.05), † = significantly different from trained control rats (p <0.05), ‡ = significantly different from sedentary diabetic rats (p <0.05).