Probes of cosmic expansion constitute the main basis for arguments to support or refute a possible apparent acceleration due to different expansion rates in the Universe as described by inhomogeneous cosmological models. We present in this Letter a separate argument based on results from an analysis of the growth rate of large-scale structure in the Universe as modeled by the inhomogeneous cosm...

Conservation and consistency are fundamental properties of discretizations systems hyperbolic conservation laws. Re- cently, these concepts have been extended to the realm iterative methods by defining locally conservative flux consistent iterations. In this note, current status such is summarized. particular, it has shown that Krylov subspace conservative, but they not consistent. Here, we app...

Abstract Delayed response (delay of the elasticity) and time needed for initial stress can lead to relaxation retardation phenomenon; this is because consistent behavior viscoelastic fluid on thermodynamic principles. In context, aim article investigate unsteady, incompressible, Oldroyd-B under wall slip conditions know hidden aspects retardation. The motion liquid assumed over a flat vertical ...

influence of soil organic matter (som) on the adsorption, desorption and transport of polycyclic aromatic hydrocarbons (pahs) has already been given full investigation in soils. in this paper, confocal laser scanning microscope (clsm) was used to elucidate aqueous leaching of pahs in different types of soil with soil columns, which enhanced understanding on transport of pahs appreciably. four t...

spastic paraplegia 18 is an autosomal recessive disorder characterized by motor dysfunction, joint contracture and mental retardation. we describe two families as three cases. case 1 is a 35-year-old woman with and spasticity and mild weakness in lower limbs. case 2 and 3 are a sister and brother aged six and two respectively. the older sister suffered from lower limb spasticity, equinovarus an...

background adaptation is an important process for humans. children, who are physically or mentally disabled, impose special stresses on their families, parents and in particular on their mothers. objectives this study examines the relationship between the characteristics of mothers who have educable mentally retarded children, and their adaptation based on roy’s adaptation model. patients and m...

influence of soil organic matter (som) on the adsorption, desorption and transport of polycyclic aromatic hydrocarbons (pahs) has already been given full investigation in soils. in this paper, confocal laser scanning microscope (clsm) was used to elucidate aqueous leaching of pahs in different types of soil with soil columns, which enhanced understanding on transport of pahs appreciably. four ...

A review of the literature revealed that there was no adequate assessment instrument available that screens comprehensively for anxiety and depression in persons with mental retardation. The purpose of this research was to develop the Anxiety, Depression, and Mood Scale (ADAMS), an instrument intended to fill this gap. We developed a preliminary rating scale that included 55 symptom items. We e...