SARS-CoV-2 can cause severe acute respiratory illness and multi-organ injury. Angiotensin-converting enzyme 2 (ACE2) is an important of the renin-angiotensin system (RAS), which main receptor for entry into host cells. Both cell surface ACE2 soluble (sACE2) interact with binding domain (RBD) in S protein. After to ACE2, enters cells by direct fusion viral membranes support host’s TMPRSS2 (trans...

The authors present both the specification and a performance analysis of the MPEG–2 algorithm for video encoding, by using the Stochastic Process Algebra ROSA. This process algebra is a very general framework for describing and analyzing more complex Real Time Systems than the presented. It has been obtained some interesting results about the temporal behaviour of the algorithm and an immediate...

This paper outlines the MDevSPICE-Adept process assessment method. MDevSPICE-Adept is a lightweight process assessment method that has been created for the MDevSPICE software process assessment model which is currently being developed for the medical device industry. MDevSPICE is a fully validated release of a medical device software process assessment model (formerly known as Medi SPICE), whic...

Introduction: Dyes are visible materials and are considered as one of the hazardous components that make up industrial waste. Therefore it is removed from bodies of water, using various methods. In this regard, the Fenton oxidation process is one of the most effective ways to remove colored contaminants in aquatic environments, which has many applications today. Materials and Methods: In this...