نتایج جستجو برای: frontier provinces tehran
تعداد نتایج: 55060 فیلتر نتایج به سال:
Iran is an actual neighboring state of Afghanistan and shares a long border 936 km. critical country with stakes in historical, cultural, economic, linguistic ties. After the withdrawal Soviet troops, civil war erupted Afghanistan; as result war, Taliban emerged supported Northern Alliance against militants. Tehran considered regime threat to its national security because follows Sunni sect Isl...
This paper examines several key factors affecting the adoption rate of broadband Internet access in 31 provinces of China by employing the Stochastic Frontier Analysis Model. It was found that disposable income, penetration rate of fixed phones, number of Internet users, and educational attainment were the most important factors in the adoption of broadband. In addition, we present the relative...
BACKGROUND Cholera is considered a key indicator of social development but still is reported in various cities of Iran. The present study aimed to analyze the available information regarding cholera outbreaks since 2010 in Iran. METHODS All cases reported to the Center for Disease Control and Prevention of Ministry of Health and Education who had been confirmed as cholera cases by the Health ...
Tomato yellow leaf curl virus (TYLCV) is considered one of the most important tomato pathogens in tropical and subtropical regions including Iran. During the years 2007 to 2009, a total number of 510 symptomatic and asymptomatic vegetable, ornamental and weed samples were collected from fields and greenhouses in ten provinces of Iran. Symptoms included stunting, yellowing, leaf curl and flower ...
Aim The aim of this study was to obtain more accurate estimates of the liver cancer incidence rate after correcting for misclassification error in cancer registry across Iranian provinces. Background Nowadays having a thorough knowledge of geographic distribution of disease incidence has become essential for identifying the influential factors on cancer incidence. Methods Data of liver canc...
BACKGROUND AND OBJECTIVES Iranian chronic HBV carrier's population has shown a unique pattern of genotype D distribution all around the country. The aim of this study was to explore more details of evolutionary history of carriers based on structural surface proteins from different provinces. MATERIALS AND METHODS Sera obtained from 360 isolates from 12 Different regions of country were used ...
The Assessment of Inequality on Geographical Distribution of Non-Cardiac Intensive Care Beds in Iran
BACKGROUND The purpose of the present study was to evaluate the inequality of geographical distribution of non-cardiac intensive care beds in Iran using the Gini coefficient. METHODS The population information of Iran's provinces in 2006 was obtained from The Statistical Center of Iran and the number of non-cardiac intensive care beds (including ICU, PostICU and NICU beds) in all provinces wa...
BACKGROUND Assessment of hospitals' performance in achieving its goals is a basic necessity. Measuring the efficiency of hospitals in order to boost resource productivity in healthcare organizations is extremely important. The aim of this study was to measure technical efficiency and determining status of resource allocation in some university hospitals, in Tehran, Iran. METHODS This study wa...
This research adopts the meta Dynamic Directional Distance Functions (DDF) model in order to calculate environmental efficiency and governance of China’s industrial sector from 2010 2017 overall, sub-regional, sub-provincial perspectives discusses technical gaps regional pollution control reasons for ineffective governance. The results show that overall level is relatively high over this time p...
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