The entanglement between a ?-type three-level atom and its spontaneous emission fields is investigated. The effect of spontaneously generated coherence (SGC) on entanglement between the atom and its spontaneous emission fields is then discussed. We find that in the presence of SGC the entanglement between the atom and its spontaneous emission fields is completely phase dependent, while in absen...

Background: To determine the incidence of an abnormal glucose tolerance test in patients with recurrent spontaneous abortion and whether metformin would safely reduce the rate of first trimester spontaneous abortions in patients without polycystic ovary syndrome (PCOS) as well as with PCOS and an abnormal glucose tolerance test. Materials and Methods: Patients with a history of recurrent sponta...

Turn-taking is usually considered to follow a simple set of rules, enacted through perhaps more complicated system signals. The most significant aspect the turn-taking process that, in cases, it proceeds very smooth fashion. Speakers signal each other that they wish either yield or take turn syntactic, pragmatic, and prosodic means. In this paper, I explore how develops two different sets Spani...

background: chlamydia trachomatis is the etiology of most of sexually transmitted diseases. colonization of c. trachomatis in the genital tract during early gestation has been associated with preterm birth, and preterm premature rupture of the membranes. the role of c. trachomatis on spontaneous abortion has not yet been proved completely. the aim of this study was to evaluate the frequency of ...

materials and methods a case-control study was designed on 91 cases with spontaneous hcv infection clearance and 259 patients with persistent hcv infection as the control group. the rs12979860 snp was assessed as the most common ifnl polymorphism by pcr-rflp method. results distribution of rs12979860 cc genotype in the spontaneous clearance group was around two folds of its distribution in chro...

Background: Adverse pregnancy outcomes (low birth weight, prematurity and intrauterine growth retardation) are associated with exposure to urban air pollution. Experimental data have also shown that such exposure elicits adverse reproductive outcomes. We examined association between spontaneous abortion of the first trimester of pregnancy and ambient concentrations of Ozone, Nirogen Dioxide and...

Twenty patients with intracranial hematoma (ICH or IVH) were treated with direct infusion of urokinase through a catheter. Reduction of hematoma volume was observed within a few days. Twelve patients showed good or excellent outcome. No infection or rebleeding was observed.