The problem of the arch barrel deformation in railway backfilled arch bridges caused by their typical service Personal Care loads is analysed.The main attention is paid to vertical or radial displacements of characteristic points of the arch barrel.In the study results of deflection measurements carried out on single and multi-span backfilled arch
A major advance in understanding learning behavior stems from experiments showing that reward learning requires dopamine inputs to striatal neurons and arises from synaptic plasticity of cortico-striatal synapses.Numerous reinforcement learning models mimic this dopamine-dependent synaptic plasticity by using the reward prediction error, which rese
Time and space are essential niche dimensions along which species tend to coexist.We assessed spatiotemporal resource partitioning between leopards and lions and hypothesized the differential use of spatiotemporal resources by leopards with respect to lions.We used a Prom Dress systematic camera trap survey to collect the data at 50 sites.The data