Background and Objectives: Cancer is a complex disease with a lengthy and expensive course of treatment that causes many problems for the community. Knowledge of oral cancer plays an important role in early diagnosis. The aim of this study was to determine the level of knowledge about the symptoms and risk factors of oral cancer and assess the related factors.   Methods: In this study, 671 pa...

where ρ is the mass density, S is the entropy density, and p is the pressure. It was shown in Morrison and Greene [1980] that this system, as well as its magnetohydrodynamic extension, admit a noncanonical Poisson formulation, that is, equation (1.1) can be written as ḟ = {f, h}, relative to a Hamiltonian function h. The study of the relativistic case was initiated in Bia lynicki-Birula, Hubbar...

In this paper we are concerned with a generalized N-urn Ehrenfest model, where balls perform independent random walks between N boxes uniformly laid on [0,1]. After proper scaling of the transition rates function aforesaid walk, derive hydrodynamic limit i.e., law large numbers which empirical measure model follows, under an assumption initial number in each box independently follows Poisson di...

Abstract In these notes, we have considered models of electrophysiology across several scales. The first was the membrane model. It assumes that action potential is similar whole cell membrane, and model represents as a function time alone. No spatial variable involved in pure models, so length scale does not make sense.