A new copyright derivative for imaging the Boys Polo dopamine transporter has been developed.Measurements of radioligand binding of 11C-(+)-McN-5652 in vivo with PET suggests that ecstasy interacts directly with the serotonin reuptake sites and that a single oral dose of ecstasy (1.5 mg/kg) does not cause any changes in the serotonin transporter de
This paper addresses the end-effector position and orientation tracking Boys Polo problem of a 6-degrees of freedom (DOF) rigid link electrically driven (RLED) revolute joint serial robot manipulator with uncertain parameters and external disturbances.System uncertainties and external disturbances are bounded but their upper limits are unknown.The
A nonlinear continuum phase field theory is developed to describe amorphization of crystalline elastic solids under shear and/or pressure loading.An Hair Pins, Claws order parameter describes the local degree of crystallinity.Elastic coefficients can depend on the order parameter, inelastic volume change may accompany the transition from crystal to
Abstract Background Research conducted in urban areas has highlighted the impact of housing instability on people who inject drugs (PWID), revealing that it exacerbates vulnerability to drug-related harms and impedes syringe service program (SSP) use.However, few studies have explored the effects of houselessness on SSP use among rural PWID.This st