publicpolicies are the functions of the political systems for the national sovereignty. governments govern national wills under public policies. if the legislative version of these public policies be provided upon the scientific and political considerations it still remains useless unless it could pass the implementation stage successfully. the implementation of the public policies is the main ...

during fixation of a femoral neck fracture in a 23-year-old male patient with cannulated screws, a broken guide wire fragment inadvertently advanced through the hip joint and protruded into the pelvis. a second surgical approach was needed to remove the broken fragment from the pelvis. awareness of such a potentially devastating complication will make surgeons more cautious during implementatio...

Drosophila, Wnt, FGF, Jak/Stat, Rho, Rac, RhoGEF, Pebble, Naked Cuticle The site for the latest installment of the Fly Meeting (March 7–11) was downtown Philadelphia. The conference offered an illustration of all that is great about the Drosophila field bringing together evolutionary biologists, immunologists and everyone in between. Here I will provide a small sample of several advances from t...

We show that the oscillatory driving of crystal surfaces can induce pattern formation or smoothening. Depending on driving conditions, step bunching and meandering, mound formation, or surface smoothening may be seen in the presence of a kinetic asymmetry at the steps or kinks. We employ a step model to calculate the induced mass flux along misoriented surfaces, which accounts for surface dynam...

one of the most important issues in the occultation age that has been discussed by islamic jurists is whether the implementation of hudod punishment is allowed during the occultation age of infallible imam or not. the jurists have different opinions about this issue that we could generally categorize such opinions into three groups. the majority of jurists believe in the permissibility of perfo...