نتایج جستجو برای: in less developed or developing countries like iran
تعداد نتایج: 17328890 فیلتر نتایج به سال:
BACKGROUND AND OBJECTIVES Stem cells have proved to have great therapeutic potential as stem cell treatment is replacing traditional ways of treatment in different disorders like cancer, aplastic anemia, stroke, heart disorders. The developed and developing countries are investing differently in this area of research so research output and clinical translation of research greatly vary among dev...
Stroke, is accounting for more than 34% of total healthcare spending globally. Ischemic stroke (IS) accounts for 62.4% of incident stroke cases. IS-related direct medical expenditures place a considerable burden on healthcare system. The burden is more prominent in developing countries where limitations in insurance coverage is a big concern. It would be less challenging in developed countries,...
determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...
abstract since heubners (1985) pioneering study, there have been many studies on (mis) use/ non-use of articles by l2 learners from article-less and article languages. the present study investigated how persian l2 learners of english produce and interpret english definite descriptions and demonstrative descriptions. it was assumed that definite and demonstrative descriptions share the same cen...
this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...
Abstract Many scholars share the assumption that demographic patterns in world are converging over time. The present study analyses temporal trends of specific parameters mortality and fertility—together with certain socio-economic indicators—in 95 less least developed countries during period 1990–2015 discusses whether fertility convergent or divergent. We apply dynamic factor analysis cluster...
cultural iran is a scope that is more extended than the political territories of iran as a political unit. this concept means that cultural geography(mehdi moghanlo-1383-1) of iran is greater than its political geography which, according to history, has a long history extending west-east from kandahar to the euphrates and north-south from the persian gulf to the caucasus including transoxiana a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید