Objective(s): Considering the lack of information, the effects of mild endurance exercise plus blood flow restriction (BFR) on electrocardiographic parameters, hypertrophy index, and expression of angiotensin II receptors type 1 (AT1R) and type 2 (AT2R) and apelin receptor (APJ) were assessed in hearts of old male rats.Materials and Methods: Animal were grouped as control (CTL), Sham (Sh), lowe...

basic paradigm that computer programs employ is known as “search and evaluate.” Their static evaluation is arguably more primitive than the perceptual one of humans. Yet the intelligence emerging from them is phenomenal. A human spectator cannot tell the difference between a brilliant computer game and one played by Kasparov. Chess played by today’s machines looks extraordinary, full of imagina...

introduction: the aim of the present study was to evaluate the effect of exercise training and l-arginine supplementation on oxidative stress and systolic ventricular function in rats with myocardial infarction (mi). methods: four weeks after the surgically-induced mi, 40 male wistar rats were randomly assigned to the following 4 groups (n=10): mi-sedentary control (sed) mi-exercise (ex) mi-sed...

Introdução: O presente trabalho trata-se de uma revisão integrativa sobre estudos atuais do ex-libris, marca proveniência e propriedade livros que representam, por meio imagem e/ou inscrições, os donos desses dispositivos. Objetivo: Apresentar ex-libris. Metodologia: No concerne a esse tipo pesquisa bibliográfica, apresenta verificação análise realizados acerca ex-libris em periódicos brasileir...

Background: Anabolic-androgenic steroids are used at high doses by athletes for improving athletic ability, physical appearance and muscle mass. Unfortunately, the abuse of these agents has significantly increased. It has been established that exercise and high doses of anabolic-androgenic steroids may influence the hypothalamic- pituitary-testis axis, which can in turn affect testicular apopto...