OBJECTIVE To evaluate and validate, in our laboratory, the essay of myocardial infarction induced by isoproterenol in rats by means of analysis of hematological, biochemical, oxidative stress markers and histopathological parameters. METHODS Thirty young, male, Wistar rats (145 to 230 g) were randomly allocated in two groups: Sham group, which underwent a virtual myocardial infarction inducti...

Our study related to the renal toxicity of Wistar rats induced by solutions of amphotericin B prepared under extreme conditions of pH (5.4 and 10.8). The results obtained show that with pH 5.4 of stock solution, urea and creatinin rate blood is not disturbed. These means that the renal function is not deteriorated by the amphotericin B. Furthers, treatment of animals infected by the yeast Candi...