During the past three decades, there have been several studies concerning the efficacy of drugs and behavior therapy for treating obsessivecompulsive disorder. The high rates of relapse, and number of patients withour any improvement has turned clinicians attention toward the cognitive-behavior therapy (CBT) for the treatment of this disorder.This article has examined the efficacy of cognitive ...

one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...

foreign policy takes root from complicated matters. however, this issue may be more truth about armenia. although the new government of armenia is less than 20 years, people of this territory are the first ones who officially accepted christianity. in very past times, these people were a part of great emperors like iran, rome, and byzantium.armenia is regarded as a nation with a privileged hist...