نتایج جستجو برای: khorasane razavi and semnan provinces during 2009
تعداد نتایج: 17061687 فیلتر نتایج به سال:
Background and purpose: Violence against children is one of the most important social and public health problems that affect people in different age, racial, cultural and religious groups. The aim of this study was to determine and compare the prevalence of violence against children in provinces of Iran. Materials and methods: This ecological study used the cluster analysis of data from Demo...
background: evaluating the effectiveness of reengineering moheb (interventions and sociopsychological supports in disasters) project helps the managers of the welfare organization have feedback on the status of community empowerment against disasters. in this regard, this study aimed to determine the effectiveness of reengineering moheb project to improve the knowledge, attitude, and performanc...
Freight and passenger transport are two main functions of the infrastructure and transportation networks in each country. It is required to efficiently utilize the transportation infrastructures to increase transportation-related performance measures. In this study, data envelopment analysis (DEA) model is used to evaluate performance of the Iranian provinces from the freight and passenger tran...
Today, competitiveness has become one of the most applied concepts in regional and urban studies. The reason, why much attention has been devoted to this concept is the changes in the world economy, demographical changes of countries, changes in social structures and activities. This research aimed to conduct a spatial analysis of competitiveness of Iran provinces based on educational factors. ...
Attention to land, as one of the principal and renewable sources in urban sustainable development, is a necessary task since it is considered as one of the main sources of urban sustainable development. The purpose of this research is an analysis on the price of urban land in different provinces of Iran during 2001 to 2011. The research method is documentary and library techinque was used for d...
Background and Aim: The use of geophysical analysis of the epidemiology to identify geographical factors affecting the prevalence of the disease can be effective on community health policies to control the prevalence of the virus. Therefore, the present study is a geographical analysis of the COVID-19 epidemiology in Iran. Therefore, the purpose of this study is the geographical analysis of co...
In this study, Simple Sequence Repeat markers (SSR) were used to investigate the genetic variation between 49 cumin ecotypes collected from 9 different provinces of Iran. SSR primers Elap1479, Elap040 and Elap1493 showed the highest (89%), while Elap1340 and Elap017 showed the lowest (56%) number of polymorphic bands. Polymorphism information content (PIC) values varied between 0.18 - 0.37. The...
serological and molecular identification of zucchini yellow mosaic virus in khorasan razavi province
zucchini yellow mosaic virus (zymv) causes high yield losses to cucurbits in many parts of the world. during a survey in summer and fall of 2008 and 2009, 392 collected from different fields in khorasan razavi, northern khorasan and southern khorasan provinces were tested based on das-elisa tests using zymv specific polyclonal antibody. the result showed that 72 out of 392 samples were infected...
Kurds of Khorasan regions live in its northern regions and are called kurmanj. During the rule of the Safavid dynasty, Kurds of Turkey, Syria and Caucasus in west Azerbaijan were moved to Khorasan to evade invasions of the Ottomans and were settled there. This movement of Kurds from Western Iran to northern Khorasan and their adjacency with Balooch and Turkmen people influenced their carpet wea...
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