In this paper, a robust sliding mode control (SMC) based on backstepping technique is studied for a microgyroscope in the presence of unknown model uncertainties and external disturbances using adaptive fuzzy compensator and fractional calculus.At first, the dynamic of microgyroscope is transformed into analogically cascade system to guarantee the
Potato virus X coat protein (PVXCP) is, through communication with host proteins, involved in processes such as virus movement and symptom development.Here, we report that PVXCP also interacts with the precursor of plastocyanin, a protein involved in photosynthesis, both in vitro and in vivo.Yeast two-hybrid analysis indicated that PVXCP interacted
Introduction: Ischemic mitral regurgitation (IMR) is common after acute myocardial infarction (AMI) which is associated with long-term cardiovascular mortality.Size, transmurality and location of the myocardial infarction (MI) has role on the development of IMR.In this study we evaluated the severity of IMR after different types of MI.Methods: One-
This article offers a portrait of the Peruvian writer Lorenzo de las Llamosas whose life spanned the seventeenth and eighteenth centuries.A man of many talents, he put his writing skills to work in several genres Relaxation such as lyric poetry, prose and drama; he was also an intrepid traveller (he left Peru and travelled around most of Europe), s
Abstract Background Neointimal formation in atherosclerosis has been subject for intense research.However, good animal models mimicking asymmetrical lesion formation in human subjects have been difficult to establish.The aim of this study was Journal to develop a model which would lead to the formation of eccentric lesions under macroscopically int