Fig. 2From: Synaptic neuron-astrocyte communication is supported by an order of magnitude analysis of inositol tris-phosphate diffusion at the nanoscale in a model of peri-synaptic astrocyte projectionDimensionless gradient profiles in the PAPm. Concentration distributions at various dimensionless time values (Ï„) in a cylinder with initial uniform concentration C1 at the base C0 concentration at the opposite end. Ï„=Dabt/L2Back to article page