Duration-dependent effects induced by titanium dioxide nanoparticles on pancreas of adult male albino rats (histological and biochemical study).

Titanium dioxide nanoparticles (TiO2NPs) have been widely used in numerous applications and enter the human body through different routes. This study aimed to investigate the effect of intraperitoneal TiO2NPs on the histological and biochemical structure of rat pancreas. Fifty adult male albino rats were divided into four groups.

Efficacy of gold nanoparticles against isoproterenol induced acute myocardial infarction in adult male albino rats.

Unlabelled: This study was undertaken to investigate the role of gold nanoparticles (GNPs) of 50 nm diameter on isoproterenol (ISO) induced acute myocardial infarction in adult male albino rats. Forty five adult Wistar male albino rats were equally divided into three groups. Control (group I) was further subdivided into three subgroups.