Lightweight steel framing is a method in housing and construction that have been widely used in lightweight steel construction. In this method, the structure is built by cold formed steel elements. They are cost-effective, light, and easy to assemble. However, the performance of lateral load resisting systems in cold-formed steel structures specially the behavior of cold-formed steel shear wall...

results the behavioral modification of mothers with the barkley method significantly enhanced their resiliency with children of adhd in the experimental group compared to the control group. patients and methods twenty-four mothers of children diagnosed with adhd were randomly enrolled in this study. the mothers were selected from the 22nd of bahman hospital of qazvin city. mothers with a low sc...

diminishing protein aggregation by chaperone is very important factor in medicine and industry. in this paper, itis induced the chaperone ability for 0-casein upon modification of its acidic residues by woodward reagentk(wrk) and examined on lysozyme as a target protein at ph 7.2 and outlined the mechanism for chaperoneability of modified system by uv-vis and fluorescence spectroscopy and theor...

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in this study, for evaluating ductility of ordinary concentrically braced frames (ocbfs) and special concentrically braced frames (scbfs) which are x- braced in two adjacent middle spans, 16 steel ordinary concentrically braced frames and 16 special concentrically braced frames are studied. the results confirm that, although most of ordinary concentrically braced frames, which are x-braced, can...

appreciated by most men. In the business world, risk, when adroitly judged, can lead to significant rewards. By contrast, most men tend to be somewhat risk averse, not only financially, but also more importantly in terms of approaching their health. Attitudes between the sexes vary, as does their willingness to seek medical help and advice. Women tend to seek help earlier and are much more like...

It has been argued recently that the so-called nuclear modification factor (RAA) is an observable useful for identifying the quark-gluon plasma. We discuss the effect of Fermi motion in nuclei on RAA at CERN SPS and BNL RHIC energies. Contrary to the simple intuition, rather large effects are found for CERN SPS. The Fermi motion in nuclei contributes significantly to the Cronin effect. The effe...