the reduction in regional differences to stop the movement and displacement of human forces and capital in the direction of preparing the ground for development is very effective. development means boosting human potentials for the improved utilization of his environment. rational utilization depends on economical, social and cultural particulars. therefore any kind of condition that is effecti...

BACKGROUND All over the world motorcycle accident are one of the major causes of road death and injury. This study aimed to determine the pattern of Motorcycle Fatal Accidents in Mashhad-Iran. METHODS This descriptive cross-sectional study was carried out in 2006 to analyze the epidemiological pattern of the motorcycle accident in Mashhad, North-Eastern Iran. Three hundred fifty cases of moto...

OBJECTIVE The aim of the present study was to investigate the epidemiology of psychological problems in adolescents in five provinces of Tehran, Khorasan Razavi, Isfahan, East Azerbaijan and Fars in Iran. METHODS In the present cross-sectional and descriptive - analytical study, 5171 adolescents aged 12 to 17 years were selected through multistage cluster sampling method from Tehran, Isfahan,...

In this research, a new multidimensional characteristic based upwind scheme for the solution of incompressible Navier-Stokes equations is presented. The incompressible flow equations have been coupled each other by the aid of artificial compressibility method. Unlike to the traditional characteristic based (CB) schemes, the present scheme is genuinely multidimensional in that the local characte...

ccording to estimates, road traffic accidents account for approximately 3000 deaths on a daily basis, and 50 million injuries and 1.2 million deaths each year.1 In low-income and middle-income countries, road traffic accidents account for 85% of deaths and 90% of annual disability.2 Casualties of this magnitude are a serious problem throughout the world and create a significant impact on societ...

Seyed Armin Razavi, Di Wu, Guoqiang Yu, Yong-Chang Lau, Kin L. Wong, Weihua Zhu, Congli He, Zongzhi Zhang, J. M. D. Coey, Plamen Stamenov, Pedram Khalili Amiri, and Kang L. Wang Department of Electrical Engineering, University of California, Los Angeles, California 90095-1594, USA Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Department of Optical Science and Eng...

Andrew M. Taylor, MD, MRCP, FRCR, Steven Dymarkowski, MD, PhD, Pascal Hamaekers, Reza Razavi, MBBS, MRCP, Marc Gewillig, MD, PhD, Willem Daenen, MD, PhD, Luc Mertens, MD, PhD, Jan Bogaert, MD, PhD. Cardiac Unit, Institute of Child Health and Great Ormond Street Hospital, London, United Kingdom, Department of Radiology, Gasthuisberg University Hospital, Leuven, Belgium, Cardiac MR Research Group...

Received June 16, 2017. Revised August 11, 2017. Accepted September 27, 2017. Correspondence to: Hossein Karimi Moonaghi School of Nursing and Midwifery, Mashhad University of Medical Sciences, Ebne-Sina Street, Mashhad, Razavi Khorasan, Iran Tel: +98-51-3851-1511, Fax: +98-51-3859-07313, E-mail: [email protected] This is an open-access article distributed under the terms of the Creative Commo...

abstract in order to identify plant parasitic nematodes of potato fields, 55 soil samples and a few tuber samples were collected from khorasan razavi province during 2005-2006 .soil samples were washed and nematodes were extracted by centrifugal flotation technique. the extracted nematodes were fixed and transferred to glycerin. baermann funnel method was used for extracting nematodes from tube...