Nano structured materials have wide range of applications due to their interesting size-dependent chemical and physical properties compared to particles of size in the range of micrometer. Copper oxide nano materials are of interest on account of their potential uses in many technological fields. In this study  CuO nanoparticles were synthesized via simple sol gel method using basic CuSO4<...

Abstract Background: Many schizophrenic patients are engaged in self-medication drug abuse, including narcotics. It is assumed that many of these patients have a greater number of psychotic symptoms, and show noncompliance with treatment. In this study, we investigated relationship of positive and negative symptoms and opioid dependence in these patients. Methods: This was a descriptive...

Objective: The purpose of this study was to examine the relationship between positive affect, negative affect, rumination and depression, and to explore the mediating role of rumination between positive and negative affect and depression.&nbsp; Methods: A cross-sectional study was conducted involving 249 students, selected by convenience sampling method. All the participants completed positive...

On total reflection from a half–space filled with an isotropic, homogeneous, weakly dissipative, dielectric–magnetic medium with negative phase–velocity (NPV) characteristics , it is shown here that a linearly polarized beam can experience either a negative or a positive Goos–Hänchen shift. The sign of the shift depends on the polarization state of the beam as well as on the signs of the real p...

in this study, the aim was to determine whether adding vitamin d to the standard therapeutic regimen of schizophrenic male patients with inadequate vitamin d status could improve some aspects of the symptom burden or not. this study was an open parallel label randomized clinical trial. eighty patients with chronic stable schizophrenia with residual symptoms and vitamin d deficiency were recruit...

This paper starts from four observations: (1) voter turnout is declining in established democracies; (2) low turnout means socio-economically unequal turnout; (3) compulsory voting is an effective means to increase turnout; (4) even low-turnout countries, however, have neither introduced nor even contemplated a legal obligation to vote. A closer look at the arguments against compulsory voting s...

There is a long liberal political tradition of marshalling arguments aimed at convincing Christians that distinctively Christian reasons for issuing coercive laws are not sufficient to justify those laws. In the first part of this paper I argue that the two most popular of these arguments, attributable to Locke, will not reliably convince committed biblical Christians, nor, probably, should the...