Abstract Mean age theory is introduced to characterize the mixing performance of tundish based on spatial distribution tracer’s mean age. Conventional residence time was widely used in analysis; however, it contains no information local states. Based distribution, melt change efficiency defined as a index evaluate how quickly old can be replaced by young from ladle. Case studies, divided into t...

the aim of this study was to investigate the effect of 10 weeks of resistance training on serum levels of heat shock protein 70 (hsp70) and insulin resistance in type 2 diabetic women. 20 women with type 2 diabetes were selected by purposive sampling method and randomly divided into experimental group (n = 10, mean age 47.13±6.27 year, bmi 28.45±3.32 kg/m²) and control group (n = 10, mean age 5...

statement of the problem assessment of tooth caries rate, especially in high-risk portion of the society, is important in order to plan appropriate preventive protocols purpose the aim of the present study was to determine dental caries prevalence in 13‒19-year-old iranian students using two different caries indicators, including dmft and sic index. materials and methods a total of 398 students...