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Now showing items 1-4 of 4
Dieta hiperlipídica promove remodelação cardíaca em modelo experimental de obesidade
(Arquivos Brasileiros de Cardiologia, 2015-01-01) [Artigo]
Background: Although nutritional, metabolic and cardiovascular abnormalities are commonly seen in experimental studies of obesity, it is uncertain whether these effects result from the treatment or from body adiposity. ...
A comparative study of myocardial function and morphology during fasting/refeeding and food restriction in rats
(Cardiovascular Pathology, 2010-09-01) [Artigo]
Background: This study compared the influence of fasting/refeeding cycles and food restriction on rat myocardial performance and morphology. Methods: Sixty-day-old male Wistar rats were submitted to food ad libitum (C), ...
Cardiac remodeling in a rat model of diet-induced obesity
(Canadian Journal of Cardiology, 2010-10-01) [Resumo]
The mechanisms by which diet-induced obesity cause remodeling and cardiac dysfunction are still unknown. Interstitial collagen and myocardial ultrastructure are important in the development of left ventricular hypertrophy, ...
Obesity Preserves Myocardial Function During Blockade of the Glycolytic Pathway
(Arquivos Brasileiros de Cardiologia, 2014-10-01) [Artigo]
Background: Obesity is defined by excessive accumulation of body fat relative to lean tissue. Studies during the last few years indicate that cardiac function in obese animals may be preserved, increased or diminished. ...