نتایج جستجو برای: gonbad rangeland of hamadan province
تعداد نتایج: 21169329 فیلتر نتایج به سال:
Considering their contribution to global warming, the sources and sinks of methane (CH4) should be accounted when undertaking a greenhouse gas inventory for grazed rangeland ecosystems. The aim of this study was to evaluate the mitigation potential of current ecological management programs implemented in the main rangeland regions of China. The influences of rangeland improvement, utilization a...
BACKGROUND Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are major global public health problems. This study was conducted to investigate the incidence rate of these infections over six successive years in Hamadan Province, the west of Iran. METHODS This retrospective cohort study was conducted on the database of hepatitis registry. In this study, 1257 subjects infected by HB...
1. Deputy of Health, Hamadan University of Medical Sciences, Hamadan, Iran 2. Dept. of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran 3. Social Determinants in Health Promotion Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran 4. Dept. of Public Health, School of Health, Zabol University of Medical Science...
Jafari-Shakib Reza, Rafiei Alireza, Ansari Mostafa, Khalilian Alireza, Hajilooi Mehrdad Department of Immunology and Microbiology, Rasht Medical School, Guilan University of Medical Sciences, Rasht; Cellular and Molecular Biology Research Center, Sari Medical School, Mazandaran University of Medical Sciences, Sari; Department of Internal Medicine, Ekbatan Hospital, Medical School, University of...
Background & Objectives: This study was conducted to evaluate the completeness and geographical representativeness of the hepatitis B surveillance system between 2007 and 2013 in Hamadan Province. Methods: In this descriptive study, all reported cases in Hamadan Province were extracted. The analytical literature review method was used to examine completeness. We used studies on the prevalenc...
in developing countries, the domination of peripheral and dependent capitalism relations and the lack of appropriate structures and channels of attracting, this system have caused some kind of spatial-anatomic unbalances that has resulted in the appearance of single cities with national and regional prevalence. this situation is the main reason for small, medium and intermediate cities to lose ...
Researchers studying on adaptation and resilience of systems mainly seek to reduce the vulnerability of extremely complex social-ecological systems against potential changes. Since major portion of natural resources of Iran is interrelated with various users and social groups. Present study focused upon the necessity of studying structural characteristics of social capital of rangeland users in...
Madani A., Mohtasham N., Jazayeri M., Shahabian F., Shakeri M. a Dept. of Prosthodontics, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran b Dept. of Oral and Maxillofacial Pathology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran c Dept. of Oral Medicine, School of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran d Dept. of ...
1. Dept. of Epidemiology and Biostatistics, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran 2. Dept. of Health Management and Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran 3. Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran 4. Dept. of Epidemiology and Biostatistics, School of P...
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