It is shown that in a mortel with a regular long range interaction, a 2D fermion gas at half filling of the band is a Luttinger Liquid. It is found that under certain conditions the jump in the momentum distribution of such a gas at the Fermi surface deperlds on the filling factor v in trie form +~ ((2v -1)/A(~°,

factor v (fv) deficiency is a rare bleeding disorder (rbd) that inherit in autosomal recessive manner. diagnosis of fv deficiency (fvd) is made by routine coagulation tests, fv activity and molecular analysis. in patients with fvd, routine coagulation tests including activated partial thromboplastin time (aptt), prothrombin time (pt) and evenbleeding time (bt) are prolongedwhile thrombin time (...

  Background: Hemophilia is the most frequent severe hereditary hemorrhagic disease due to deficiency of coagulation factors VIII (Hemophilia A) or IX (Hemophilia B) in plasma. We aimed to identify patients with  hemophilia in Kermanshah, Iran and assess the incidence of inhibitors in this population and its associated factors. Methods: This study was conducted on patients with hemophilia...

Mechanisms regulating extravascular coagulation in interstitial fluids of peripheral tissues are poorly understood, since measurements of hemostatic factors in these fluids are unavailable. Because lymph from a body region reflects the composition of its interstitial fluid, we measured hemostatic factors in limb lymph of rabbits both as activity and as antigen. Mean lymph-to-plasma activity rat...

OBJECTIVE Intimal hyperplasia (IH) is a clinical concern leading to failure of up to 50% of vein grafts and 10% of arterial grafts after 10 years with no known current treatment. Recent studies have shown that hypoxia differentially regulates proliferation of vein derived smooth muscle cells (V-SMC) compared to artery derived smooth muscle cells (A-SMC). The objective of this study is to evalua...

The classification of factor VIII deficiency, generally used based on plasma levels of factor VIII, consists of severe (<1% normal factor VIII activity), moderate (1% to 4% factor VIII activity), or mild (5% to 25% factor VIII activity). A recent communication described four individuals bearing identical factor VIII mutations. This resulted in a severe bleeding disorder in two patients who carr...