Laminar two dimensional forced convective heat transfer of Al2O3 –water nanofluid in a horizontal microchannel has been studied numerically, considering axial conduction, viscous dissipation and variable properties effects. The existing criteria in the literature for considering viscous dissipation in energy equation are compared for different cases and the most proper one is applied for the re...

BackgroundSCN2A mutations are some of the commonest causes neurodevelopmental disorders including epilepsy, movement disorders, autism spectrum disorder, intellectual disability and rarely episodic ataxia.Case reportWe present a patient with dominantly inherited SCN2A mutation presenting as ataxia in boy hemiplegia his father. We have briefly reviewed literature ataxia.ConclusionOur report has ...