As one of the important artificial intelligence fields, brain-like computing attempts to give machines a higher level by studying and simulating cognitive principles human brain. Compared with traditional neural network, spiking network (SNN) has better biogenesis stronger power. In this paper, an SNN learning model based on evolutionary membrane algorithm is proposed solve problem supervised c...

Anaerobic membrane bioreactors have become an environmentally friendly solution for wastewater treatment. The lack of sufficiently accurate mathematical procedures to model their behaviour and the fouling process membranes, poses a challenge when trying optimise energy consumption maintenance costs. An membranes is critical make most this technology. This perfect scenario in which introduce neu...

Methods have been developed for preparation of plasma membrane fractions from embryonic neural retina and cerebellum. These membrane fractions are specifically bound by intact cells of the original tissue (homotypic binding) and not by cells from the other tissue (heterotypic binding). Aggregation of neural retina cells and cerebellar cells is prevented by addition of homotypic membranes but no...

This paper proposes a Hopfield-type spiking neural network with modulation of resting membrane potential, and reports retrieval data transition phenomena in its associative memory operation. Spiking neuron models express analog information by the timing of neuronal spike firing events. Since these models operate asynchronously, it is expected that the spiking network operates faster than the co...

brain injuries that caused by strokes (result of intra partum ischemia) are a frequent cause of prenatal mortality and morbidity with limited therapeutic options. transplanting human mesenchymal stem cells (hmscs) indicates improvement in hypoxic ischemic brain injury (hibd) by secretion growth factor stimulating repair processes (hmscs) known as multi potent cells which isolated from bone marr...

Theoretical models describing propagation of synaptic potentials have evolved significantly over the past century. Synaptic potentials are the root of neural activity, electrical potential differences caused by fluxes of biological ions across the neural membrane. The first important breakthrough came through affirmation of the “leaky cable” theory proposed by Hermann. His theory described the ...