The SCS-curve number is one of the common methods to estimate drirect runoff in the watershed scale. There is often an uncertainty in predicting runoff in many areas due to to the model’s assumption on the initial abstraction ratio (l= 0.20). This study was conducted to evaluate the accuracy of SCS-CN method in estimating runoff in some semi-arid subbasins of the Aras river consits of the Livar...

Introduction and purpose: Pediculosis capitis is one of the parasitic skin diseases, which is widespread in many parts of the world since it is contagious. This study aimed to determine the prevalence of pediculosis capitis and its related risk factors among the elementary students in Kalaleh, Iran. Methods: This cross-sectional study was performed on the primary students in 201...

Background and objectives: Osteoporosis, a current silent epidemic, is of high importance due to its high prevalence and complications among women. It is a preventable disease whose high-risk population includes young girls. This study investigated the impacts of a health belief model-based education program about osteoporosis prevention on physical activity of junior high school students in in...

Background and purpose: Cutaneous leishmaniasis is the second most important tropical disease after malaria which is endemic in many countries, including Iran. This study was conducted to investigate the epidemiology and geographical distribution of cutaneous leishmaniasis in Golestan province, Iran. Materials and methods: This descriptive cross-sectional study was carried out in patients with...