objective: the aim of this study was to assess skeletal relapse in patients who underwent mandibular setback by bilateral sagittal split ramus osteotomy (bssro) and osteosynthesis wiring techniques. materials and methods: in this semi-experimental study, 10 patients (8 women, 2 men) with 3-8 millimeters overjet underwent mandibular setback with bssro, osteosynthesis wiring and inter maxillary f...

background: knowledge of infertile couples about assisted reproductive technology is a fundamental parameter to optimize the infertility treatment and conduct it cooperatively. objective: to evaluate knowledge and attitude of infertile couples about assisted reproductive technology we designed a descriptive cross-sectional study. materials and methods: 400 infertile patients were investigated b...

in recent years, size of vlsi circuits is dramatically grown and layout generation of current circuits has become a dominant task in design flow. standard cell placement is an effective stage of physical design and quality of placement affects directly on the performance, power consumption and signal immunity of design. placement can be performed analytically or heuristically. analytical placer...

proteins are fundamental components of cells which mediate many essential biological processes. proteomics is a rapidly growing field for the study of proteome, the protein complement expressed by the genome of an organism or cell type. the large-scale analysis of proteins leads to a more comprehensive view of molecular and cellular pathways that improves the overall understanding of the comple...

a bstract   background: there are a few studies about commissioning mothers’ understanding from the surrogacy during 9 months of waiting for delivery in iran and other countries. this study was conducted with an aim to explore and explain the nature of concerns (experiences) of commissioning mothers. materials and methods:  a qualitative design with a conventional content analysis approach was ...