The Perpetual Diamond produces motion continuously and unambiguously in one direction despite never physically changing location.The phenomenon consists of a steady, mid-luminance diamond bordered by four thin edge strips and a surrounding background field.The direction of motion is determined by the relative phases of the luminance modulation betw
Tylosin phosphate is a macrolide commonly administered to cattle in North America for the control of liver abscesses.This study investigated the effect of in-feed administration of tylosin phosphate gas oven to cattle at subtherapeutic levels and its subsequent withdrawal on macrolide resistance using enterococci as an indicator bacterium.Faecal sa
Eph receptor tyrosine kinases are involved in many cellular processes.In the developing brain, they act as migratory and cell adhesive cues while in the adult brain they regulate dendritic spine plasticity.Here we show a new role for Eph receptor signalling in the cerebellar cortex.Cerebellar Purkinje cells are innervated by two different excitator