OBJECTIVE To determine the relationship between unwanted pregnancy and health-related quality of life in pregnant women. STUDY DESIGN Case-control study. PLACE AND DURATION OF STUDY Department of Community Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran, from October 2013 to July 2014. METHODOLOGY Of the pregnant women who presented to primary healthcare centers of K...

Department of Chemistry, Islamic Azad University, Qom Branch, Qom, Iran 2 Department of Chemistry, Teacher Training University, 15614, Tehran, Iran 3 Department of Chemistry, Yasouj University, Yasouj, Iran 4 Institute of Materials Chemistry, Vienna University of Technology, Vienna, Austria 5 Department of Chemistry, Imam Hossein University, Tehran, Iran 6 Department of Chemistry, Razi Universi...

1 Department of Mathematics, Faculty of Basic Sciences, University of Shahrekord, Shahrekord 88186-34141, Iran 2 Department of Mathematics, School of Science, Razi University, Kermanshah 67149, Iran 3 Department of Mathematics, College of Arts, Social Sciences and Celtic Studies, National University of Ireland, Galway, Ireland 4 Department of Mathematical Sciences, College of Science, Florida I...

Daily monitoring of Mrk 421 in the X-ray and TeV bands during the first half of 2004 showed rapid flaring events above an elevated base flux level, culminating from March to May 2004 at an average flux level matching the highest detected flux state in 2001. Here we summarise the daily X-ray spectral variability observed with the RXTE-PCA instrument. We also explore the X-ray and TeV gamma-ray c...

BACKGROUND Infertility is a major reproductive health in gynecology. According to the world health organization, there are currently 50-80 million infertile couples in the world. OBJECTIVE Considering the critical effects of lifestyle on reproductive health, this study aimed to compare the lifestyle of fertile and infertile couples in Kermanshah during 2013. MATERIALS AND METHODS This resea...

We studied the effect of nearest pattern interaction on a global pattern formation in a two-dimensional space, where patterns are to grow initially from a noise in the presence of a periodic supply of energy. Although our approach is general, we found that this study is relevant in particular to the pattern formation on a periodically vibrated granular layer, as it gives a unified perspective o...

BACKGROUND The factors affecting the correlation between Parkinson disease (PD) and depression have remained unclear. OBJECTIVES We assessed the prevalence of depression among patients with PD and the association between PD-related variables and depression severity. PATIENTS AND METHODS This is a cross-sectional study performed in Kermanshah Province of Iran. Sampling was based on recruitme...

New species of lance lacewings, Spilosmylus spilopteryxsp. n. and Spilosmylus tephrodestigmasp. n., are described from the Philippines and compared with congeners. Both species are characterised by a distinctive wing pattern, which in the case of Spilosmylus spilopteryxsp. n. is relatively spectacular among lacewings. An identification key to the species of Spilosmylus Kolbe known from the Phil...

The ability of Gaussian noise to induce ordered states in dynamical systems is here presented in an overview of the main stochastic mechanisms able to generate spatial patterns. These mechanisms involve: (i) a deterministic local dynamics term, accounting for the local rate of variation of the field variable, (ii) a noise component (additive or multiplicative) accounting for the unavoidable env...

the main purpose of this study is analysis impact of information technology and organizational structure on strategic knowledge management in islamic azad university kermanshah branch. the statistical population of this study is 60 employees of islamic azad university kermanshah branch. in order to determine the sample size, cochran’s formula was used. consequently, 52 employees (bosses, deputi...