نتایج جستجو برای: population centers
تعداد نتایج: 791869 فیلتر نتایج به سال:
background: permanent pacemakers provide effective relief of symptoms and are life-saving in patients with symptomatic heart block. implantable cardioverter defibrillators (icd) are also increasingly recognized as life-saving tools in various groups of patients with malignant ventricular tachyarrhythmias. methods: as part of the “world survey on pacemaker and icd implantations”, a survey of all...
Background Feeding dysfunction occurs commonly in infants with single ventricle heart disease and impacts growth and long-term outcomes. Little evidence exists to guide safe feeding in this population. This study surveyed centers participating in the National Pediatric Cardiology Quality Improvement Collaborative to assess prevailing feeding practices amongthose caring for single ventricle neon...
Background: Reproduction is an important population concept throughout the world, and demographists consider it among four main life events. Given Iran's population growth policy, this study was conducted to assess the tendency to pregnancy in women in Zanjan. Method: From among health centers in five geographical districts in Zanjan (North, South, East, West, and Center), one was randomly sel...
Introduction: Immunization and growth monitoring (GM) are the most important primary health cares (PHC) during infancy. Based on the results of national health survey in Iran, Hormozgan province has one of the poorest indices in immunization and GM in comparison with other provinces. The present study aimed at determining the status of these two important indices in infants and mothers’ aware...
The land of Iran is a seismic active prone that is located in the mountainous and instable crust due to special geological position. Continuous tectonic stress from the Arabic and Indian plates has exposed seismic active faults. The huge and destructive earthquakes that occur every few years in this area reflect the tectonic conditions of the plateau of Iran. Since, the path of faults and fract...
the importance of genetic and congenital factors which cause many diseases and disabilities is obvious with a glance at the facts and figures in the world. in iran, like many other middle eastern countries, certain factors exist that worsen the situation such as: 1. high percentage of consanguineous marriages, 2. high incidence and prevalence of hemoglobinopathies (b-thalassemia & g6pd-d), 3. a...
This article is devoted to the ways of automation and digitalization agriculture through construction temporary research centers. The study reveals problems associated with population growth their increased demand for agricultural products, which can be solved by automation; organization applied scientific research, will in temporarily built SRC. Automation use implementation automated systems ...
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