the abrasive flow machining technique uses a self-deforming tool, an abrasive laden media that is passed back and forth in the passage geometry of the hollow workpiece with the assistance of two hydraulically operated cylinders placed opposite to each other. the material is removed by abrasion generating finer surfaces in the area where flow is restricted. but this method has a low material rem...

obesity is currently considered as a serious global health problem which is influenced by environmental and genetic factors. association of genetic variants with obesity is widely scrutinized in recent years. the aim of this study was to evaluate present data on genetics of obesity in iranian population in a systematic review study. to obtain all related studies, google scholar, pubmed, and per...

cancer, with a high rate of mortalities worldwide, pose a major threat to human health. although family history accounts for at least 5-10% of all cancers, it is conferred to be as a significant risk of developing cancer. recently, application of high speed and low cost high-throughput nucleotide sequencing technologies has provided an opportunity to assess cancer risk in at risk healthy indivi...

In this study we estimated the allele and genotype frequencies of SCD1 and DGAT1 gene polymorphism. The analysis was conducted on 408 Holstein cows from five dairy herds in Isfahan province. Genotypes were identified using PCR-RFLP technique. Two genetic variants (A and V) of the SCD1 gene were observed in this experiment. The frequency of A-allele ranged from 0.49 to 0.66, while frequency of V...