the aim of this study was to investigate the effects of nigella sativa  (ns) fixed oil in comparison to dexamethasone (dex) on inducible nitric oxide synthase (inos), peripheral blood eosinophils (pbe), allergen specific serum igg1 and interleukins and airway inflammation in a murine model of allergic asthma. thirty-one mice were divided into four groups. group  i (n =  6) served as the control...

There are vast archives of formalin-fixed tissues spanning many conceivable conditions such as different diseases, time courses, and different treatment and allowing acquisition of the necessary numbers of samples to carry out biomarker discovery study. However, the conventional protein analysis approach is not applicable for the analysis of proteins in the formalin-fixed tissue because the for...

abstract fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. this is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment). if the prepared finish line is adjacent to the gingival sulcus, gingival retraction techniques should be used to decrease the marginal discrepancy among ...

 Dental implants, as a result of their excellent success rates and advantages over fixed or removable methods, have become the optimal treatment for replacing missing teeth. Surgical and restorative techniques that can reduce the loss of hard and soft tissues that often accompany implant placement are desirable. Achieving an esthetic outcome in tooth replacement and implant treatment requires a...