Iran has always been presented as a multi-ethnic structure with its rich history of statehood. It is known that after the Arab occupation, Turkic dynasties, especially Azerbaijani Turks were in power today's and ruled country for centuries. As result historical processes, spread to almost all settlements present-day Iran. If we examine ethnic map Iran, can observe live provinces bordering Azerb...

A current phenomenon of great concern among the medical communities in developing countries is rising multi-drug resistant organisms, and the challenges of curing the infections in children. In this study, we evaluated the multi drug resistant strains of Escherichia coli isolated from urinary tract infection in children in southern Iran. Totally, 90 strains of E. coli were collected from urine ...

OBJECTIVES Transportation injuries are among the top ten causes of burden of disease in all age groups worldwide. The burden of transportation injuries among children and adolescents in Iran is higher than the world average and that of other developing countries. The aims of this study were to investigate the burden of transportation injuries in children and adolescents in the province of Fars ...

INTRODUCTION Breast Cancer is the most common cancer in Iranian women. This study aims to demonstrate the characteristics of breast diseases- and especially breast cancer- according to pathologic records in Tehran, Iran. METHODS In this cross-sectional study, all records of pathologic specimens (biopsy or mastectomy) categorized as "breast diseases" from 1996 to 2000 in five teaching hospital...

(1) Soft Computing Laboratory, Computer Engineering Department, Amirkabir University of Technology, Tehran, Iran, In this paper, we consider the call admission problem in next generation wireless networks, which must handles multi-media traffics. We give an algorithm, which finds the optimal number of guard channels, which minimizes the overall blocking probability calls with lowest level of Qo...

This paper explores why Iran was a particularly fertile ground for repeated visitation of cholera in the 19th century. Along with certain unique Iranian cultural and religious factors, the author demonstrates how Iranian urban ecology, particularly the qanat system, contributed to the fatal spread of the epidemic. These multi-faceted conditions, the author concludes, resulted in distinct modes ...

background: a high prevalence of human t-cell lymphotropic virus type 1 (htlv-1) infection among general population in the northeast of iran has been reported. multi-transfused patients are known as ‘at-risk’ group for the infection. this systematic review and meta-analysis was conducted to estimate the prevalence of htlv-1 infection among iranian multi-transfused patients. materials and method...

Analysis of inventory systems involving market-oriented pricing decisions has recently become an interesting topic in the field of inventory control. Price and marketing expenditure are considered as important elements when selling goods and enhancing revenues by manufacturers. The importance of accounting for uncertainty in such environments spurs an interest to develop appropriate decision ma...