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221
Pharmacological evaluation of aqueous extract of Althaea officinalis flower grown in Lebanon
منشور في 2011"…Increasing the dose to 500 mg/kg body weight caused a significant decrease in stool water content. No adverse effect on liver enzymes was observed. …"
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222
Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
منشور في 2019"…These interpretive cognitive acts of meaning construction by leaders and followers include significant elements of conceptual thinking and explanation. …"
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223
Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels
منشور في 2024"…Rats (n = 14) were divided into three groups: control (<i>n</i>= 2), AuNPs (<i>n</i>= 6) and AgNPs (<i>n</i>= 6), to mimic potential biomedical exposure scenarios. …"
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224
Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries
منشور في 2023"…This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
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article -
225
Organizational Behaviour and Teacher Burnout in KG Schools in Sharjah
منشور في 2020"…This dissertation is an explorative research study aimed at understanding the level of burnout kindergarten teachers are facing in three schools in Sharjah, United Arab Emirates. It is aimed at designing a leadership model that could contribute to low teacher’s burnout levels. …"
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226
Influence of shelf-life duration on mechanical, thermal and shape recovery motion derivatives of shape memory polyurethane
منشور في 2024"…The results indicated that tensile and flexural strength decreased by 35.16 % and 29.3 % respectively, from S1 to S10. …"
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article -
227
An investigation into links between UAE STI Policy and the Federal Universities STEM Majors’ Enrolments, Graduates and Research Development: an evidence-based exploration of the im...
منشور في 2020"…In terms of United Arab Emirates University (UAEU), there has been a decrease in STEM programs enrolment, while STEM graduates in UAEU has stayed steady at 1/3 STEM majors compared to 2/3 non-STEM programs. …"
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228
Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants
منشور في 2017"…Global age-standardised mean systolic blood pressure in 2015 was 127·0 mm Hg (95% credible interval 125·7–128·3) in men and 122·3 mm Hg (121·0–123·6) in women; age-standardised mean diastolic blood pressure was 78·7 mm Hg (77·9–79·5) for men and 76·7 mm Hg (75·9–77·6) for women. …"
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article -
229
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
منشور في 2018"…The ground level concentrations of particles with a diameter larger than 100 nm (N100) were reproduced with a daily normalized mean error of 40 % and a daily normalized mean bias of −20 %. …"
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230
Nurses’ work environment and intent to leave in Lebanese hospitals
منشور في 2011"…Results The NWI-R subscale with the lowest mean score related to control. Younger nurses had lower scores on organizational support and career development. …"
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article -
231
Effect of Crude Oil Products on the Geotechnical Properties of Sandy Soil
منشور في 2011احصل على النص الكامل
doctoralThesis -
232
Grid integration of renewable energy in Qatar: Potentials and limitations
منشور في 2021"…The results show that large-scale installations of renewable energy technologies can decrease the emission rate from electricity production at a relatively lower cost. …"
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233
Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes
منشور في 2025"…The financial value of PALYs was determined based on the gross domestic product (GDP) per full-time worker (i.e. US$80,573). The base-case model estimated the productivity burden of CVD, and interventional scenarios were simulated to assess potential gains resulting from improved control of modifiable risk factors, including reduced incidence of T2D, lower systolic blood pressure (SBP), decreased number of smokers, and reduced total cholesterol. …"
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article -
234
Changing life expectancy in European countries 1990–2021: a subanalysis of causes and risk factors from the Global Burden of Disease Study 2021
منشور في 2025"…In 2019–21, there was an overall decrease in mean annual life expectancy across all countries (overall mean –0·18 years [95% UI –0·22 to –0·13]), with all countries having an absolute fall in life expectancy except for Ireland, Iceland, Sweden, Norway, and Denmark, which showed marginal improvement in life expectancy, and Belgium, which showed no change in life expectancy. …"
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article -
235
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
منشور في 2022"…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …"
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236
Growth hormone treatment modulates active ghrelin levels in rats
منشور في 2014"…Material/methods: Male Sprague-Dawley rats, randomly allocated into control and three treatment groups, received daily subcutaneous injections of Genotropin at 2, 20 and 100 µg/rat/day for 5 consecutive days. …"
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article -
237
Global imbalances
منشور في 2014"…We show that the increase in US consumption would indeed cause a rise in capital ows towards the US (fact 1), but interest rates would rise rather than decrease (fact 2), and the share of american assets in global portfolios would not be a ected (fact 3).…"
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article -
238
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
منشور في 2020"…These offshore-migrating eolian-derived sediments are being redistributed by tidal currents in an otherwise low-energy coastal zone, where in situ formation of carbonate mud and a low-diversity skeletal assemblage is ongoing within salinity-restricted environments. Three depositional sectors are delineated: 1) an energetic, linear, fault-controlled Entrance Channel into which the eolian dunes spill directly; 2) a relatively deep (up to 20 m) Outer Lagoon, interpreted to represent a flooded karst-collapse structure; and 3) a sprawling, low-energy, shallow (<2 m) Inner Lagoon occupying low-lying areas between deflated eolian dunes.Physical oceanographic modeling, integrating multi-seasonal current meter and tidal gage measurements, demonstrates tidal current flow velocities are relatively high in both the Entrance Channel and at the constricted entrance to the Inner Lagoon. …"
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239
Blockchain implementations. (c2019)
منشور في 2019"…The results also show that the use of smart contracts in the implementation of the blockchain technology in the insurance sector leads to increase in efficiency and decrease in the costs, fraud and processing time.…"
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masterThesis -
240
Optimizing the Cleaning Frequency of Solar Photovoltaic (PV) systems Using Numerical Analysis
منشور في 2021احصل على النص الكامل
doctoralThesis