alzheimer's disease (ad) is the most prevalent neurodegenerative disorder. it is characterized by formation of amyloid plaques and neurofibrillary tangles in the brain, degeneration of the cholinergic neurons and neural cell death. this study was aimed to investigate the effect of a triazine derivative, c16h12cl2n3s, on learning in an alzheimer's rat model. animals were divided into seven group...

studies have shown that some personal characteristics such as perfectionism are associated with cardiovascular diseases. hence, this study was designed with the aim of doing a comparative evaluation of perfectionism in coronary heart disease patients and healthy individuals referred to shahid faghihi hospital in shiraz.   materials and methods: this is a case-control study carried out on 80 car...

abstract background: studies have shown that some personal characteristics such as perfectionism are associated with cardiovascular diseases. hence, this study was designed with the aim of doing a comparative evaluation of perfectionism in coronary heart disease patients and healthy individuals referred to shahid faghihi hospital in shiraz. methods: this is a case-control study carried out on 8...

oxidative stress plays a major role in the pathogenesis of alzheimer's disease (ad) of sporadic origin. the expression of dhcr24 (seladin-1), marker for neuronal oxidative stress and degeneration, has been reported to be altered in the brains of ad patients. in the present study, we investigated the effect of trimetazidine (tmz) on the hippocampal oxidative parameters and the expression of dhcr...

conclusions higher prevalence of t. gondii in patients with ad compared to controls showed the possible impact of this parasite in ad, which may exacerbate symptoms, and this requires special attention of specialists and patient families. results the overall prevalence of t. gondii infection in patients with ad and the control group, using elisa assay, was obtained as 66.6% (58/87) and 56.32% (...