abstract this study is an attempt to investigate functions of abhar city as a medium sized city in zanjan province spatial development structure. the method of this study is descriptive-analytical. some quantity models and methods are used in study of the role of this city and its hinterland. the economical models represent that, this city has basic conditions in the second and third economical...

LETTER TO ETITOR G6PD (Glucose-6-Phosphate Dehydrogenase) enzyme deficiency is the most common inherited enzyme deficiency so far reported. 1 This enzyme deficiency affects 400 million people worldwide. 2 Most cases of the disease are from tropical regions of Africa, the Middle East, tropical and subtropical regions of Asia and the Mediterranean margin, arise from the process of natural selecti...

Roghieh Kharaghani, Mohammad Shariati, Afsaneh Keramat, Masud Yunesian, Alireza Moghisi. Department of Midwifery, Zanjan University of Medical Sciences, Zanjan, Iran; Department of Community Medicine, Tehran University of Medical Sciences, Tehran, Iran; Institute for Environmental Research, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran; Center for Health Related S...

Introduction: The Streptomyces genus is well studied owing to its capacity in producing more than 70% of antibiotics. This study was undertaken to characterize Streptomyces strains occurring in soils of Zanjan province, Iran as well as to evaluate their potential to produce antimicrobial compounds. Methods: Samples were collected from agriculture and Nonagriculture zones. In primary screening b...

Samineh JAFARI, Soodabeh SAEIDNIA, Mohammad Reza SHAMS ARDEKANI , Abbas HADJIAKHOONDI, Mahnaz KHANAVI* Department of Pharmacognosy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 14155-6451, Iran Department of Pharmacognosy, Faculty of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran Medicinal Plants Research Centre, Tehran University of Medical Sciences, Tehran...

the main purpose of this descriptive-survey study was to investigate the problems of applying cell phone in delivering agricultural consultancy, technical and engineering services. the statistical population of the study consisted of 218 experts working in agricultural consulting, technical and engineering service ventures in zanjan province. according to the kjercie and morgan table, a sample ...

OBJECTIVE Blood lead level BLL and growth parameters including weight and height, in children, living in lead mining area was surveyed. METHODS Two groups of 7-11 yr old children, including 45 from a lead mining area (Angooran-Zanjan Province-Iran) and 36 from control area (similar area to the study area, but not lead mining: Ijrood--the same province), were selected to assess BLL (by atomic ...