over the past few decades, actin’s presence in the nucleus has been demonstrated. actin is a key protein necessary for different nuclear processes. although actin is well known for its functional role in dynamic behavior of the cytoskeleton, emerging studies are now highlighting new roles for actin. at the present time there is no doubt about the presence of actin in the nucleus. a number of st...

factor demand behavior such as energy demand has an important role in the economic analysis. this issue is a major concern in the developing countries (e.g. iran) which are benefited from vast energy resources. in this paper, the third generation of factor demand models is used to analyze the behavior of capital adjustment in the iranian manufacturing industries. the dataset covers the two-digi...

generally, there are four approaches to social phenomena in soial sciences: the agent-based approach, the structural approach, the functional approach, and the critical realistic approach. these approachs, with respect to their specific interpretation of social phenomena, concentrate on the behavior of agents or on the structural charctristics or on both to arriv at explanations. this article i...

to explore the possibility of using graphene based biosensor, adsorption of hydrogen peroxide on graphene has been investigated using density functional theory. the electronic properties of defect free and defective graphene in the presence of different number of hydrogen peroxide have been studied. the graphene with the most stable configuration defect named as sw defect is considered. the hig...

introduction: functional dyspepsia and digestive disorders are common, debilitating and costly. little information is available about the role of stress management in terms of cognitivebehavioral treatment of dyspepsia. the purpose of this study was to investigate the effectiveness of cognitive-behavioral stress management on functional dyspepsia symptoms in patients who referred to digestion c...