The MARCH family of RING-finger E3 ubiquitin ligases comprise 11 members that have been reported to play a variety of roles in the downregulation of cell-surface proteins involved in adaptive immunity.The RING-CH domain of MARCH proteins is thought to ubiquitinate the stingray hood scoop cytoplasmic tails (CTs) of target proteins, leading to protei
This article analyses the main candidate topologies for power supply for low earth orbit satellite applications, which are considered from the standpoint of energy continuity and power balance.The system components are dealt with as energy port elements through which energy is exchanged along the system.A comparative study and selection of the opti
Flavia Schaper-Magalhães,1 José Felippe Pinho,1 Carolina Andrade Bragança Capuruço,2 Maria Glória Rodrigues-Machado1 1Medical Sciences Faculty of Minas Gerais, Post-Graduation Program in Health Sciences, Belo Horizonte, Brazil; 2Department of Cardiology, Clinics Hospital, Federal University of Minas Gerais, Belo c