The growth rate for infants and young children manifests the significant differences between age, sex, regional, and seasonal distributions. The growth rate for infants and young children is a complex process that depends on interaction of the genetic and environmental factors. All genetic and environmental factors jointly contribute to the growth rate for infants and young children, for exampl...

Our modern society is filled with stressful stimuli that impact our daily lives, and lead to problems that eventually threaten our mental and psychological wellbeing. Expanding urban life and urbanizing people's interactions have drastically increased and resulted in more stressful circumstances. Unfortunately, the role of nature and nature-based design in our urban societies as an alternative ...

social interaction among different ethnic groups has been a major focus of study in the world in recent decades. the population of iran is composed of variety of ethnic groups (such as linguistic, religious and cultural) and for this study the people of different backgrounds are considered. this article will discuss the types of social interaction among different ethnic groups and the role of y...

K e y w o r d s Poisson-Boltzmann equation, Electrostatics in biology, Boundary conditions, Nonlinear partial differential equations, Finite-difference scheme. 1. I N T R O D U C T I O N Electrostatics is believed to play a pivotal role in regulating interactions between biological macromolecules, such as proteins and nucleic acids [1,2]. Specifically, the solvation contribution, that is the en...

concise and intensional periodic time expressions (Carnap 1947) instead of their extensional counterparts. This point gains in importance with the expansion of mobile and ubiquitous systems, which leads to an increased volume of such space and time located queries. Of course, information about local time and space can directly be captured from the mobile device, which places the call. Moreover,...

In 1992 neurophysiologists [20] found a new type of cells in areas V1 and V2 of the monkey primary visual cortex, which they called grating cells. These cells respond vigorously to a grating pattern of appropriate orientation and periodicity. Three years later a computational model inspired by these findings was published [9]. The study of this paper is to create a grating cell operator that ha...