Macroautophagy (referred to hereafter as autophagy) is a genetically regulated and dynamic process associated with the formation of autophagosome, a double-membrane cytoplasmic vesicle that engulfs cellular components.he process of macroautophagy (referred to hereafter as autophagy), is generally characterized by the prominent formation of autophagic vesicles in the cytoplasm. In the past decades, studies of autophagy have been vastly expanded.
Editors Contribution(0.00 / 0 votes)Rate this definition: high fidelity. An electronic system that reproduces a given sound or image with accurate frequency response and quality. The computer playback of recorded audio can serve as an audiophile-quality source for a high-fidelity system.
In information technology, high availability refers to a system or component that is continuously operational for a desirably long length of time. Availability can be measured relative to '100% operational' or 'never failing.' In information technology, high availability refers to a system or component that is continuously operational for a desirably long length of time. Availability can be measured relative to 100% operational or never failing.. A widely-held but difficult-to-achieve standard of availability for a system or product is known as five 9s (99.999 percent) availability.