Loss of resting bradycardia with detraining is associated with intrinsic heart rate changes

The mechanisms underlying the loss of resting bradycardia with detraining were studied in rats. The relative contribution of autonomic and non-autonomic mechanisms was studied in 26 male Wistar rats (180-220 g) randomly assigned to four groups: sedentary (S, N = 6), trained (T, N = 8), detrained for...

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Bibliographic Details
Main Authors: F.S. Evangelista, S.E.D. Martuchi, C.E. Negrão, P.C. Brum
Format: Article
Language:English
Published: Associação Brasileira de Divulgação Científica 2005-07-01
Series:Brazilian Journal of Medical and Biological Research
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000700018