Developing Competencies and Milestones: Putting the Pieces Together for Student Success.

Competency-based medical education has become a means in physician assistant (PA) education to ensure learner readiness for practice; align educational expectations; and assess knowledge, skills, and attitudes. Competency-based education may also serve to meet accreditation requirements. Creating program-defined competencies and associated milestones can help a PA program align with their mission and vision, developmentally guide learners through the curriculum, and ensure program assessments measure the tasks required of practice-ready graduates.

A Functional Response in Resource Selection Links Multiscale Responses of a Large Carnivore to Human Mortality Risk.

Theory suggests that animals make hierarchical, multiscale resource selection decisions to address the hierarchy of factors limiting their fitness. Ecologists have developed tools to link population-level resource selection across scales; yet, theoretical expectations about the relationship between coarse- and fine-scale selection decisions at the individual level remain elusive despite their importance to fitness. With GPS-telemetry data collected across California, USA, we evaluated resource selection of mountain lions (Puma concolor; n = 244) relative to spatial variation in human-caused mortality risk.

Postnatal maturation of serotonergic modulation of spinal RORβ interneurons in the medial deep dorsal horn.

Proprioceptive input is essential for coordinated locomotion and this input must be properly gated to ensure smooth and effective movement. Presynaptic inhibition mediated by GABAergic interneurons provides regulation of sensory afferent feedback. Serotonin not only promotes locomotion, but also modulates feedback from sensory afferents, both directly and indirectly, potentially by acting on the GABAergic interneurons that mediate presynaptic inhibition.

Mitigating sTNF/TNFR1 activation on VGluT2 + spinal cord interneurons improves immune function after mid-thoracic spinal cord injury.

Spinal cord injury (SCI) is a devastating condition with 250,000 to 500,000 new cases globally each year. Respiratory infections, e.g.