conclusions our findings indicate that heterogeneity at +2109 locus of ifn-γ gene but not at +874 locus could interfere with successful therapy in patients infected with hcv genotype 1. results of 158 patients, 110 (69.5%) subjects achieved svr and 48 (30.5%) subjects did not respond to therapy. the frequency of aa genotype (p = 0.001; or: 11.2; ci: 2.26-63.21) and a allele (p = 0.01; or: 3.23;...

potato virus y (pvy) is one of the most important pathogenic agents that reduce the yield and quality of tobacco (nicotiana tabacum l.). dna-based molecular markers are valuable tools for identifying germplasm in gene banks, assessing kinship ties, and doing marker-assisted selection (mas) for resistance to pests, diseases, and some crop traits of interest. this work presents the results of ass...

calpastatin (cast) is a specific inhibiter of calpains, playing a role in meat tenderization and myogenesis. in the present study, the polymorphism of the cast gene of makoei sheep was investigated by polymerase chain reaction and single strand conformation polymorphism technique (pcr–sscp). genomic dna was extracted from whole blood samples collected from 100 sheep. a 622 bp cast exon 1 segmen...

Objective: The present study was designed to examine the college student's mental health predication model based on religious faith mediated by happiness, ambivalent attachment style and ‎locus of control. Methods: The method of study was correlational.  The statistical population included all college students of the Shiraz University in the academic year of 2013-2014.  The sample included 240...

introduction: pain as a complex process in the cns has been extensively studied by many researchers. it has been found that pain is controlled by certain pathways in the cns, one of most important of which is the descending noradrenergic system. the pathway begins with locus coeruleus (lc) nucleus and ends in the spinal cord. in this study, formalin test was used as a chemical and tonic pain te...

background and purpose: with regards to the importance of women’s beliefs in improving pregnancy outcomes, this study was performed to determine the perceived internal control on future pregnancy outcomes and its related factors in women who participated in pre‑marital counseling. materials and methods: in a cross‑sectional study, women’s perceived internal control was investigated. the study p...

introduction: the effects of electromagnetic fields on biological organisms have been a controversial and also interesting debate over the past few decades, despite the wide range of investigations, many aspects of extremely low frequency electromagnetic fields (elf/emfs) effects including mechanism of their interaction with live organisms and also their possible biological applications still r...

introduction: pain as a complex process in central nervous system (cns) has been studied by many researchers. pain is controlled by several cns pathways, one of the most important of which, is the descending noradrenergic system. this system begins from locus coeruleus (lc) nucleus in pons and ends in the spinal cord. in this research, the effect of pain induced by formalin was studied. methods...