The lentiviral protein Viral Infectivity Factor (Vif) counteracts the antiviral effects of host APOBEC3 (A3) proteins and contributes to persistent HIV infection.Vif targets A3 restriction factors for ubiquitination and proteasomal degradation by recruiting them to a multi-protein ubiquitin E3 ligase complex.Here, we describe a degradation-independ
In this paper, we gave a new topological concept and we called it the open limit point compactness.We have proved that each of the compactness, and the limit point compactness is stronger than moen s73004srs of the open limit point compactness., that is, compactness implies open limit point compactness, also limit point compactness implies open lim
Background: To provide green and gold masquerade mask an overview of the development of health technology assessment (HTA) in Iran since 2007, and to facilitate further development of HTA and its integration into policy making.Methods: Data of this study were collected through key documents (e.g.literature, laws, and other official documentation) a