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Crystallization properties of arsenic doped GST alloys
منشور في 2019"…Optical band gap (E<sub>opt</sub>) values of the as-deposited films show a clear increasing trend; 0.6 eV for GST to 0.76 eV for (GST)<sub>0.85</sub>As<sub>0.15</sub>. The decreases in E<sub>opt</sub> for the samples annealed at higher temperatures shows significant optical contrast between the as-deposited and annealed samples. …"
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Renewable Energy, Coal as a Baseload Power Source, and Greenhouse Gas Emissions: Evidence from U.S. State-Level Data
منشور في 2017"…These findings have significant policy implications for the provision of guidance to policymakers in identifying optimal energy mixes and in pursuing realistic goals to enhance renewable energy penetration and to contribute to the current efforts of tackling climate change.…"
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β-2-himachalen-6-ol protects against skin cancer development in vitro and in vivo
منشور في 2017"…Also, there was a significant decrease in p-Erk and p-Akt protein levels. …"
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Psychological inoculation against problematic social media use among adolescents: An experimental study
منشور في 2025"…The passive inoculation group showed a significant decrease in deception only. No changes were observed in the control group. …"
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Attribution of poverty among youth in Lebanon
منشور في 2014"…Using the Chi-square methodology, the researcher examined the relationships between poverty and a set of independent variables, for six different scenarios. In the first phase of the research, the researcher executes cross-tabulation analyses and searches for significant variables that may predict the social class of a student. …"
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Oral contraceptive pills and possible adverse effects
منشور في 2014"…Since their introduction to the market, there have been significant changes in the drug content and formulations of these products, in part to decrease the risk of adverse effects. …"
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Effect of Hydroxycut Intake on Fasted and Postprandial Lipemia in Rats
منشور في 2015"…Regardless of fat content in the diet, the doses of hydroxycut used significantly decreased fasting serum concentrations of cholesterol, triacylglycerol (TAG), low-density lipoprotein (LDL) cholesterol, total apolipoprotein B (apo B), and LDL/high-density lipoprotein (HDL) cholesterol ratio. …"
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Effect of COVID-19 on the Generation of Waste in Marrakech, Morocco
منشور في 2021"…<h3>Background</h3><p dir="ltr">The production of solid waste continues to increase as the population and standard of living increases. In addition, changes in living conditions can induce significant variation in the quantitative and qualitative characteristics of waste.…"
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Nasturtium officinalis water extract. (c2009)
منشور في 2009احصل على النص الكامل
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masterThesis -
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Investigating the Leadership Styles and National Culture of Emirati Female School Principals
منشور في 2019"…Purpose: The purpose of this study was to investigate the influence of the female gender and national culture dimensions on the leadership styles of the Emirati female school principals, as educational leaders, and the relationships that exist among the different variables. Design/ Methodology/ Approach: The researcher employed Explanatory Sequential mixed method approach in two phases for this study. …"
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Association Between Three-Months Vitamin D Supplementation and Depressive Symptomatology incidence among Saudi Arabian Adults
منشور في 2022"…Furthermore, the change between both groups was significantly different (-7.61 ±4.03 in the Vitamin D group, -3.50±1.54 in the control group; p=<0.001) Conclusion: The present study shows thata 50.000 IU/week dose of vitamin D supplementation for 3 months was enough to increase vitamin D levels beyond sufficient and decrease depression symptoms in Saudi Arabian Adults. …"
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masterThesis -
56
Optimisation of PV Cleaning Practices: Comparison Between Performance Based and Periodic Based Approaches
منشور في 2018"…Adaptive periodic based manual cleaning approach where a changing cleaning period is fixed for each season based on significant variations of seasonal averages from the performance based manual cleaning approach, taken as 1 standard deviation from the season average. 3. …"
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Anomalies Detection in Software by Conceptual Learning From Normal Executions
منشور في 2020"…In this paper we create a featured data set from program traces at run time, either during its regular life, or during its testing phase. This data set represents execution traces of relevant variables including inputs, outputs, intermediate variables, and invariant checks. …"
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Disrupted harvests: how Ukraine – Russia war influences global food systems – a systematic review
منشور في 2024"…The war affected all food security dimensions, but the most dramatic impact was on food access. Indeed, the decrease in domestic food production and productivity; the damage to production assets, food production, and food stocks; the increase in production input prices; changes in land use and land degradation; and labour shortage in rural areas reduced food supply and availability, especially that of cereals. …"
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Sleeping habits during COVID-19 induced confinement: A study from Jordan
منشور في 2021"…Majority of the participants (53–59%) reported an increase in most of the sleep parameters except a decrease (49.1%) in daytime sleep. Age was associated with changes in sleeping disturbances during COVID-19 confinement (p < 0.001). …"
