Behzad Sadeghzadeh

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Spreading depression (SD) is pronounced depolarization of neurons and glia that travels slowly across brain tissue followed by massive redistribution of ions between intra- and extracellular compartments. There is a relationship between SD and some neurological disorders. In the present study the effects of repetitive SD on neuronal damage in cortical and(More)
In this paper, a method for extracting edges from Imperialistic competition evolutionary algorithm is used. The edges of this method are obtained in two distinct ways: The first method of imperialistic competitive algorithm for optimizing the parameters of a decision threshold. The method is useful to derive the standard Sobel edge operator and improved(More)
Zinc (Zn) is an important micronutrient for the growth and development of plant and humans, and dietary Zn shortage is a global wide nutritional problem. A field experiment was conducted to investigate the effects of foliar Zn application at different growth stages on grain yield, grain mineral nutrients and its relation to phytic acid content in spring(More)
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