Random vibration analysis of tall structures faces multiple problems due to the large number of elements and high degrees of freedom; that is why this type of analysis is mostly used in simple structures and low degrees of freedom. In the past two decades, changes have been occurred in this type of analysis to be used in complex structures and the large number of elements. Pseudo-Excitation Met...

BACKGROUND In recent years, by tremendous use of mobile phone telecommunication, a growing concern about the possible health hazards has increased greatly among public and scientists. The mobile phone exposure has been shown to have many effects upon the immune functions, stimulating hormones, mammalian brain, sperm motility and morphology, and neurological pathologies syndrome. The aim of this...

previous reports on intestinal parasite from isfahan area revealed wide distribution of intestinal parasitic infections in the area. since all studied areas were situated in the banks of zayandeh rood river with lot of trees and a humid soil, it was suggested, for comparison, to undertake a similar study in a village with comparatively dry and district climate. the village segzi (42 kilometer, ...

this study aimed to evaluate regional soil borkhar of the metals lead and cadmium has been made. in this field study fires visits to the regions. the limit of this study located in the east refineries, petrochemical and power plant to 20 km was selected. the 41 soil samples from depths of 0 to 10 cm in area and were randomized. soil samples were transported to the laboratory and by air was dry ...

An Enterprise Resource Planning (ERP) system is a fully integrated business management system covering functional areas of an enterprise like Logistics, Production, Finance, Accounting and Human Resources. The implementation of this system is a difficult and high cost proposition that places tremendous demands on corporate time and resources. Most of the ERP implementations have been classified...

Diabetic nephropathy refers to any deleterious effect on kidney structure and/or function due to diabetes mellitus. One of the most severe and common complications of diabetes is renal disease. The majority of patients with 18 years’ duration show the signs of diabetic renal involvement (1-3). About one third of patients with type 1 or 2 diabetes mellitus develop end stage renal disease which p...