نتایج جستجو برای: iran using survey method
تعداد نتایج: 4646838 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Trichosporon is a genus of anamorphic basidiomycetous yeast which is widely distributed in nature and is found in tropical and temperate areas. The aim of this work was to study the isolation, identification and molecular analysis of Trichosporon species in soil. MATERIALS AND METHODS In order to isolate and identify Trichosporon species in soil, 30 samples were collect...
To the Editor: There has recently been an explosion of interest in, and research on, the personality of opiate addicts. Individuals with substance use disorders suffer from high rates of non-substance use psychiatric disorders. A survey found axis II disorders in 90% of opiate addicts. Another survey showed that there is a relationship between opiate dependence and some particular personality p...
BACKGROUND Iran and its neighboring countries represent four world regions with unique cultures and geography. Skin diseases span a wide diversity of etiologies including infectious, inflammatory, autoimmune, vascular, neurogenic, and oncologic. The Global Burden of Disease Study (GBD) 2015 measures the burden from skin diseases in 195 countries. METHODS Epidemiologic data were collected from...
The present study aimed to explain the factors affecting the usage of electronic insurance in Iran insurance company and its operating strategies in Khuzestan province. The research method is descriptive-survey method, and data collecting instrument is questionnaire. The study population is consisted of 480 people of all staff and experts the sales network in Iran insurance company in Khuzestan...
some new water-soluble schiff base complexes of na2[m(5-so3-1,2-salophen)].nh2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine); na2[m(5-so3-2,3-salpyr)(h2o)n].2h2o; (5-so3-2,3-salpyr = n,n’-bis(5-sulphosalicyliden)-2,3-diaminopyridine); and na2[m(5-so3-3,4-salbenz)(h2o)n].nh2o; (5-so3-3,4-salbenz = n,n’-bis(5-sulphosalicyliden)-3,4-diaminobenzophenon); where m = cu, n...
abstract nowadays, industries cannot play a crucial role in national and international competitions. the tourism industry is no exception. tourism industry development as the most important economic sector and income generation is one of the key challenges of economic development in the world. therefore, countries were successful that take advantage of the capabilities of tourism sector using ...
BACKGROUND The aims of this study was to analysis the current situation of malaria and to find the distribution of anopheline mosquitoes, as probable vectors of the disease, in Qom Province, central Iran. METHODS This study was carried out in two parts. First stage was data collection about malaria cases using recorded documents of patients in the Province health center, during 2001-2008. The...
BACKGROUND The aim of this study was to compare the levels of job satisfaction and its predictors among primary health care and treatment sectors' staff in East Azerbaijan Province, Iran. METHODS This comparative study was conducted in East Azerbaijan Province,Iran in 2011. A questionnaire survey was performed on 420 staff from health care and treatment sectors using multi-stage proportional ...
background: infant mortality rate is reported 3.18 in 1000 births in iran. international organizations such as world health organization (who) and united nations children's fund (unicef) consider applicable standards essential for providing effective health services in hospitals and health centers. therefore, it is essential to create national care standards for neonatal intensive care units (n...
The data presented in this article is related to the Master thesis; entitled "Survey Aerobic Microbial Diversity Mud Volcanoes in Chabahar and Khash Ports in Southern Iran" by the first author of this article, year 2011, Islamic Azad University, Iran (reference number (Parsia, 2011) [1] of this article). This article shows microbial biodiversity and evaluates bio-emulsifier and bio-demulsifier ...
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