background: myocardial ischemia is one of several causes of prolonged qt dispersion. the aim of this study was to evaluate the effect that percutaneous coronary intervention has on the depolarization and repolarization parameters of surface electrocardiography in patients with chronic stable angina. methods: we assessed the effects of full revascularization in patients with chronic stable angin...

dashte-mashhad reservoir provides the water supply needed for irrigating 120 acres of agricultural lands and also the soft water for people living in mashhad, chenaran, golbahar and a number of villages in the region. the deep wells of the region have been using the water stored in this reservoir since 1350 in a rate which exceeds that of water being imported to it, hence the decrement of the w...

based on the crystal and magnetic structural properties of some gd intermetallic compounds, it is shown that with increasing conduction electron concentration, gd experiences electronic and magnetic instability, and that these behaviors point to the appearance of kondo lattice. we suggest that the conduction electrons have gained local character. it is shown that kondo effect should be observed...

objective(s):diabetic neuropathy (dn) is a common complication of diabetes that leads to allodynia, impaired nerve conduction, and progressive sensory loss. the aim of this study was to observe the effect of a high-affinity cannabinoid receptors agonist, win 55,212-2, on thermal hyperalgesia, nerve conduction velocity and sciatic nerve histopathology in diabetic rats. materials and methods: dia...

The heat conduction from the initiation source to adjacent surfaces, is a physical phenomenon worth considering in process of analysing fire. This complex describes how transport, exchange, and redistribution thermal energy are carried out. It based on theoretical knowledge that fire evolution time. flames transfer nearby surfaces through two distinct processes, namely convection radiation. Ano...