Researches and studies on compressing digital images are aiming to make it easier to deal with networks, communications and Internet by reducing the size of the multimedia files transferred, and reducing the execution time and transmission time.In this research, the lossy compression method was adopted as one of the solutions that reduce the size o
Matrix metalloproteinase-9 (MMP-9) is one of the widely studied enzymes of the extracellular matrix which can degrade various matrix biomolecules.The gene coding for this enzyme has been found to be associated with various multifactorial diseases, including cancer.More specifically, the expression of MMP-9 and polymorphisms of its gene have been fo
Introduction.Stress coping skills is one of the most important factors in prediction of addictive behavior.The purpose of this study was to determine this pattern and to compare them with those of non-addicts. Methods.One hundred subjects with substance L-Tryptophan dependency and 100 non-addict subjects were selected.Both groups were matched
DNA methylation is an important epigenetic regulator that plays crucial roles in various biological processes.Recent developments in experimental approaches and dramatic expansion of sequencing capacities have imposed new Ceiling Hood challenges in the analysis of large-scale, cross-species DNA methylation data.Hence, user-friendly toolkits with hi
Regarding the relatively big errors with running the DV-hop localization algorithm in a network topology scenario,with which nodes randomly distributes,a particle swarm optimization localization algorithm for WSN nodes based on modifying average hop distance was proposed.changing the structure of data packets sent by anchor nodes with Water Chamber