Atomic cascades are ubiquitous in nature and they have been explored within very different scenarios, from precision measurements to the modeling of astrophysical spectra, up radiation damage biological matter. However, present, a quantitative analysis these often failed because their inherent complexity. Apart utilizing rotational symmetry atoms proper distinction physical schemes, hierarchy u...

Medical plants have a great value in traditional knowledge related to human health care both used whole plant or consisting in curative remedies. These valuable uses has been led to commercial use of medicinal plants and their derivatives which makes great benefits. Also there is a growing desire to use of completely natural materials as curative drugs around the world. These facts show up a gr...

multiple sclerosis (ms) is a chronic inflammatory demyelinating disease of the central nervous system that inflammation, demyelination, oligodendrocyte loss, gliosis, axonal injury and neurodegeneration are the main histopathological hallmarks of the disease. although ms was classically thought as a demyelinating disease, but axonal injury occurs commonly in acute inflammatory lesions. in ms mi...

This paper presents a controller design technique for cascade control systems based on the grey wolf optimization (GWO) algorithm. In proposed scheme, proportional-integral-proportional-derivative (PI-PD) structure is used to both open-loop unstable process in primary loop and stable secondary loop. To determine optimal parameters, new algorithm which Euclidean distance function as multi-object...