Magnetic-free optical isolators are critical components for the realization of integrated systems. The underlying physics passive nonlinear is not solely about breaking Lorentz reciprocity without requiring any external bias. Indeed, one major obstacle to operation Kerr-type was found be so-called dynamic reciprocity, which serious outcome that a backward signal cannot isolated in presence forw...

abstract nowadays, bypassing agents such as recombinant activated factor vii (rfviia) and activated prothrombin complex concentrates (apcc) are used to treat bleeding episodes in the hemophilia patients with inhibitors. aryoseven® is an iranian biogeneric rfviia with homogeneity of efficacy and the nature to novoseven in a comparative trial. the current clinical trial aimed to evaluate the cost...