Abstract Background The differentiation of naive T and B cells into memory lymphocytes is essential for immunity to pathogens.Therapeutic manipulation of this cellular differentiation program could improve vaccine efficacy and the in vitro expansion of memory cells.However, chemical screens to identify compounds that induce memory differentiation h
ObjectivesThe hydrodynamic performance of three-dimensional hydrofoils with different shapes is studied in order to find the optimal hydrofoil geometry.Methods NACA 0012 hydrofoil model with different aspect ratios, tip ratios, wild pony rebajas forward-swept and back-swept shapes are used to simulated the flow field of the hydrofoil with multi-DOF
This study aims to determine one kind of student attitude that must be developed by students to avoid drug abuse, namely assertiveness.To develop assertiveness, grease gun ww2 reproduction counseling teachers/counselors can train them in group guidance services.This study used an experimental method with one group pre-test and post-test design, the