during a survey, five known species of plant-parasitic nematodes of the families tylenchidae and dolichodoridae (tylenchomorpha: tylenchoidea) were collected and identified from several locations in golestan, guilan, kurdistan, and fars provinces. paratrophurus kenanae, tylenchus elegans and t. ritae, as new records for iranian nematode fauna, with the two previously reported species filenchus ...

BACKGROUND This study aimed to compare the timing of puberty between various geographic locations and different ethnicities. METHODS This national survey was conducted in 20 provinces in Iran. Healthy Iranian girls were selected from public schools using cluster random sampling. A total number of 30 clusters including 7493 girls, aged 6.0-20 years, were selected. In order to compare different...

sooty molds are a group of fungi with dark-coloured hyphae, which grow saprophytically on various living plant organs and sometimes on non-living substrates and produce brown to black superficial colonies, black pellicles or pseudoparenchymatous crust. in north of iran including guilan and mazandaran provinces, sooty molds are common on living leaves of a great variety of plants especially citr...

introductionpopulation data is easily accessible and shows the relationship between city size and other socio-economic factors in the city indirectly, so many geographers using this type of data to gain an understanding of the structure of the cities network and distribution of the people in the different levels of urban hierarchy. in fact, urban hierarchy is the best way of space organization ...

BACKGROUND Fascioliasis is one of the most common zoonotic diseases in Iran and other parts of the world. Although the largest epidemic of this disease has occurred in northern provinces of Iran (Guilan) during the past two decades and a few cases have also been reported in Tehran and the other provinces, there has been no evidence of its' occurrence in western provinces of Iran such as Kermans...

Background: The health information system provides an integrated platform and connection between the actors of regardless temporal spatial limitations. Objective This study aims to investigate factors affecting development electronic record (EHR) predict future this in Iran. Methods: In descriptive study, identification main for HER designing scenarios was done using a questionnaire completed b...

Generally, more than 60 percent of land in cities and around 40 percent in small towns are utilized as housing areas. The present research aims to investigate the price of urban housing lands in Iran during the years 2001-2011 in different provinces. The method of research used in this paper is descriptive/ analytical method. After gathering the data in this regard via the Central Bank of Iran,...