Automotive international trade networks: A comparative analysis over the last two decades
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چکیده
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Spatial-temporal analysis of heat waves in Iran over the last three decades
The purpose of this research is to analyze heat waves characteristics in the warm period of the year as a climatic hazard in Iran. In this study, the daily maximum temperature is taken at 44 synoptic stations during the period 1981-2010. These temperature values were used to extract the intensity, frequency and duration of heat waves using percentile thresholds of 90, 95, and 98. The results sh...
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چکیده ندارد.
15 صفحه اولDemographic, clinical, and laboratory parameters of cystic fibrosis during the last two decades: a comparative analysis
BACKGROUND In recent years, patients with cystic fibrosis (CF) have tended to experience a longer life expectancy and higher quality of life. In this context, the aim of the present study was to evaluate and compare the demographic, clinical, and laboratory markers of patients with CF during the last two decades at a CF referral center. METHODS A retrospective study of the demographic, clinic...
متن کاملAn Analysis of Global Research Trends in Cardiology Over the Last two Decades.
INTRODUCTION Heart disease today is a major cause of morbidity and mortality plaguing mankind worldwide. AIM The present research was undertaken to ascertain global research trends in clinical trials in Cardiology involving human subjects over the last two decades. MATERIALS AND METHODS Cross-sectional study. A detailed search strategy was employed in December 2013, using the PubMed databas...
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ژورنال
عنوان ژورنال: Network Science
سال: 2018
ISSN: 2050-1242,2050-1250
DOI: 10.1017/nws.2018.18