objective : this study compared the effectiveness of two group treatments, behavioral activation (ba) and cognitive therapy (ct), in reducing subsyndromal anxiety and depressive symptoms in a sample of iranian university students. method : twenty-seven iranian university students who scored 18 or higher on the depression subscale and 16 or higher on the anxiety subscale of the depression, anxie...

objectives: this study sought to assess the effects of length and inclination of implants on stress distribution in an implant and terminal abutment teeth in an implant assisted-removable partial denture (rpd) using three-dimensional (3d) finite element analysis (fea).   materials and methods: in this in vitro study, a 3d finite element model of a partially dentate mandible with a distal extens...

The most effective method to reduce CO2 gas emission from the steam power plant is to improve its performance by elevating the steam temperature to more than 700 ◦C. For this, it is necessary to develop applicable materials at high temperatures. Ni-based Alloy 617 and 12Cr steel are used in steam power plants, due to their remarkable mechanical properties, high corrosion resistance, and creep s...

objective: the main purpose of this study was to investigate the effectiveness of lazarus multimodal psychotherapy (mmt) on perceived stress in individuals with multiple sclerosis (ms). methods: through a quasi-experimental design, forty patients in qazvin city in iran were selected by convenient sampling and then divided into two groups: experimental and control groups. after group assignment,...