Using non-invasive, near-infrared spectroscopy we have previously reported optical signals measured at or around peripheral nerves in response to their stimulation. Such optical signals featured amplitudes on the order of 0.1% and peaked about 100 ms after peripheral nerve stimulation in human subjects. Here, we report a study of the spatial and spectral dependence of the optical signals induce...

objective(s) ziziphora clinopodioides lam. is a plant widely used in iranian traditional medicine for gastrointestinal disorders. several reports have demonstrated antibacterial (helicobacteria pylori), antioxidant and anti­inflammatory properties of z. clinopodioides. the aim of this study was to investigate the effects of aqueous- ethanol extract of z. clinopodioides on rat’s gastric acid out...

patients afflicted with chronic pain have both physical and psychological problems. this research investigated the impact of the psychological factors in the treatment results of transcutaneous electrical nerve stimulation (tens) in the patients afflicted with chronic diseases. the subjects were 37 individuals (20 males and 17 females) with the mean age of 46 who had referred to two centers of ...

the effect of nerve growth factor (ngf) on regeneration of rat sciatic nerves in adult rat was studied. the sciatic nerve was cut out across a 6‑mm gap, then the proximal and distal stumps were inserted into the silicone tube chamber. 7s ngf was extracted from submaxillary gland and then was injected into the silicone in experimental group. after seven months nerve was transected and stained wi...

introduction: transplantation of bone marrow stromal cells (bmscs) or schwann cells (scs) can increase axonal regeneration in peripheral nerve injuries. based on our previous investigations, the goal of the present work was to examine the individual and synergistic effects of the two different cell types in sciatic nerve injury . we pursued to evaluate the effects of bmscs and scs co-transplant...