Neurobehavioral and biochemical modulation following administration of MgO and ZnO nanoparticles in the presence and absence of acute stress

In this work, the effects of MgO and ZnO nanoparticles were investigated on some behavioral, hormonal and biochemical changes following acute stress. Wistar male rats were divided into groups of control, different times of restraint stress (90, 180 and 360 min), nano-MgO or nano-ZnO alone and with acute restraint stress. Anxiety-like behaviors and pain perception were evaluated by elevated plus maze and hot plate apparatus respectively. Levels...