Intravital microscopy was used to study the effect of endothelium-derived relaxing factor (EDRF) on microvascular adrenoceptor sensitivity in rat cremaster skeletal muscle. NG-Monomethyl L-arginine (L-NMMA, 1-300 ,uM), an inhibitor ofEDRF formation, produced concentration-dependent constriction of arterioles and venules. When an intermediate amount of a-l versus a2-adrenoceptor tone was first p...

conclusions coq10 abolished neuropathic pain in cci rats. prevention of cell loss might be attributed to the analgesic effect of coq10. hence, it might be used as a therapeutic intervention for neuropathic pain. background oxidative stress contributes to neuropathic pain. coenzyme q10 (coq10) is used for the treatment of neurodegenerative diseases. however, there is no report regarding the ther...

Granular flow out of a silo is studied experimentally and numerically. The time evolution the discharge rate as well normal force (apparent weight) at bottom container monitored. We show, that particle stiffness has strong effect on qualitative features discharge. For deformable grains with Young's modulus about $Y_m\approx 40$ kPa in basal pressure order 4 lowering friction coefficient leads t...

■ The dimensions of the bicipital groove vary along its mean 5-cm length. At its entrance, the width ranges from 9 to 12 mm, and the depth is about 2.2 mm. In its midportion, the groove narrows to a mean width of 6.2 mm, whereas its depth remains comparable at approximately 2.4 mm. This considerable groove narrowing may contribute to entrapment of a hypertrophic intra-articular component, refer...

Introduction: Incisive foramen in the maxilla is the oral terminus of the nasopalatine canal. This region is important in implantology, Therefore, the aim of this study was to investigate the  neurovascular anatomical variations in the maxillary anterior region, observed on cone beam computed tomography (CBCT) images. Materials &Methods: In this cross-sectional study, maxillary CBCT ima...