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Heart failure-induced skeletal myopathy in spontaneously hypertensive rats
(2013-08-10)
Background: Although skeletal muscle atrophy and changes in myosin heavy chain (MyHC) isoforms have often been observed during heart failure, their pathophysiological mechanisms are not completely defined. In this study ...
Heart failure-induced skeletal myopathy in spontaneously hypertensive rats
(2013-08-10)
Background: Although skeletal muscle atrophy and changes in myosin heavy chain (MyHC) isoforms have often been observed during heart failure, their pathophysiological mechanisms are not completely defined. In this study ...
Effect of pregnancy and correlation of weight and heart rate with electrocardiographic parameters in the American Miniature Horse
(2016-01-01)
There are studies on electrocardiogram (ECG) in several breeds of horses, which highlights the growing importance of cardiology in this species. But few authors have addressed the influence of pregnancy on the cardiac ...
Improved systolic ventricular function with normal myocardial mechanics in compensated cardiac hypertrophy
(2002-12-01)
There still controversy about the relation between changes in myocardial contractile function and global left ventricular (LV) performance during stable concentric hypertrophy. To clarify this, we analyzed LV function in ...
Improved systolic ventricular function with normal myocardial mechanics in compensated cardiac hypertrophy
(2002-12-01)
There still controversy about the relation between changes in myocardial contractile function and global left ventricular (LV) performance during stable concentric hypertrophy. To clarify this, we analyzed LV function in ...
Exercise-induced improvements in cardiorespiratory fitness and heart rate response to exercise are impaired in overweight/obese postmenopausal women
(Faculdade de Medicina / USP, 2011)
OBJECTIVE: The purpose of this study was to compare the heart rate response to exercise and the exercise-induced improvements in muscle strength, cardiorespiratory fitness and heart rate response between normal-weight and ...
Efeito do lisinopril sobre parametros cardiacos e mortalidade no infarto experimental em ratos
(1997-03-01)
Purpose: To analyse the effect of early (<24 h) administration of lisinopril on ventricular remodeling and mortality after myocardial infarction (MI) in rats. Methods: Wistar rats weighing 200-250 g were submitted to ...
Efeito do lisinopril sobre parametros cardiacos e mortalidade no infarto experimental em ratos
(1997-03-01)
Purpose: To analyse the effect of early (<24 h) administration of lisinopril on ventricular remodeling and mortality after myocardial infarction (MI) in rats. Methods: Wistar rats weighing 200-250 g were submitted to ...
β-carotene attenuates the paradoxical effect of tobacco smoke on the mortality of rats after experimental myocardial infarction
(2005-09-01)
The objective of this study was to investigate the effects of exposure to tobacco smoke (ETS) in rats that were or were not supplemented with dietary β-carotene (BC), on ventricular remodeling and survival after myocardial ...