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241
Fluid-Structure-Acoustic coupling analysis for external laminar and turbulent fluid flows
منشور في 2023"…The results indicate that the transmission loss is 27% more at the elastic plate’s highest position. By decreasing the length of the elastic plate by 50%, the mean transmission loss is reduced by 9%. …"
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242
Initial risk assessment for pulmonary hypertension in patients with COPD
منشور في 2012"…In multivariate analysis, statistically significant independent variables were >3% decrease in exercise oxyhemoglobin saturation and decline in prebronchodilator FEV1 (P = 0.01 and P = 0.04, respectively). …"
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article -
243
The role of objectively recorded smartphone usage and personality traits in sleep quality
منشور في 2023"…</p><h3>Method</h3><p dir="ltr">The sample comprised 269 participants, 55% females, within the age range of 15–64 years. We objectively collected one-week smartphone apps usage data from the participants. …"
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244
Stemming cardiovascular diseases in Qatar
منشور في 2015"…</p><p>They found that more than two-thirds of heart attacks and one half of strokes occurred in people under 55 years of age, with 12% and 7%, respectively, in people under 40 — which is among the highest rates in young people around the world. …"
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245
Turkronicles: diachronic resources for the fast evolving Turkish language
منشور في 2025"…Despite the substantial vocabulary changes, we demonstrate that it is possible to identify old Turkish words that have the same meanings with newly coined ones using word embeddings. …"
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246
Online Monitoring of Outdoor Non-Ceramic Insulators
منشور في 2011احصل على النص الكامل
doctoralThesis -
247
Exploring Beyond Numeric Weight Loss: The Metabolic Effects of Semaglutide.
منشور في 2025"…It also significantly reduced ad libitum energy intake, decreased hunger, and increased satiety in multiple trials. …"
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article -
248
Hypospadias Reconstruction Training: Development of an Ex-Vivo Model for Objective Evaluation of Surgical Skills
منشور في 2025"…However, EMG measurements showed significant reductions in average EMG power, total time, dominant frequency, and cumulative muscle workload after training. Additionally, the mean power spectral density of the EMG signal decreased notably post-training. …"
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249
High flow nasal oxygen (HFNO) in the treatment of COVID-19 infection of adult patients from – An emergency perspective: A systematic review and meta-analysis
منشور في 2023"…HFNO was associated with a significant decrease in mortality and intubation rates (0.28 (95% CI; 0.19, 0.39) and 0.28 (95% CI; 0.18, 0.41), respectively). …"
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article -
250
Targeting arginine auxotrophy in pancreatic cancer cells using human recombinant arginase I-induced arginine deprivation. (c2017)
منشور في 2017"…Sensitivity to HuArgI (Co)- PEG5000-induced arginine deprivation was attributable to the complete dependence on exogenous arginine of two of the five PC cell lines tested and to the partial arginine auxotrophy in combination with fast proliferative requirements of the remaining three cell lines. …"
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masterThesis -
251
Coping mechanisms among Lebanese first-time college students
منشور في 2012"…Significance: The concept of coping is of particular interest in Lebanon given the socio-cultural context in which Lebanese youth pursuit their education and social activities. …"
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masterThesis -
252
Biochar from food waste: a sustainable amendment to reduce water stress and improve the growth of chickpea plants
منشور في 2022"…<p>The application of biochar in agriculture is a developing means to improve soil water retention, fertility, and crop yield. …"
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253
Qatar’s immigrants at higher risk of diabetes
منشور في 2015"…The researchers recruited 191 participants with no record of T2D, measured their glycated haemoglobin levels and used a questionnaire to obtain socio-demographic information about them, such as age, gender, ethnicity and level of educational attainment. …"
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254
A Sociodemographic Analysis of the Impact of COVID-19-Related Schools’ Closure on the Diet and Physical Activity of Children and Adolescents in Qatar
منشور في 2023"…Of the included sample, 845 (54.7%) were between 8 and 11 years of age (middle childhood), while the rest were 12–15 years old (young teens and teenagers). …"
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255
Potent anti-tumor promoting effects of Daucus carota oil extract in mice
منشور في 2008"…Inraperitoneal treatment inhibited tumor yield by 43%, and decreased the tumor volume by 85% at week 20. Gavage treatment failed to inhibit the promotion of tumors but decreased tumor volume by 20%. …"
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article -
256
Wind shear coefficient, turbulence intensity and wind power potential assessment for Dhulom, Saudi Arabia
منشور في 2020"…The study also includes the local values of air density calculated using temperature and pressure measurement made at 2 m AGL during the same period. The mean wind speed above 4 m/s and the standard deviation values were used to obtain the turbulence intensities (TI) at different heights. …"
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article -
257
A new perspective on cardiovascular drift during prolonged exercise
منشور في 2021"…<p dir="ltr">Prolonged exercise induces cardiovascular drift, which is characterized by decreasing mean arterial pressure (MAP), stroke volume and heart rate increase. …"
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258
Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network
منشور في 2020"…An ANN model consists of three layers, 15 neutrons and 260 <i>epochs</i> accurately predict the CMP with 99.1% of data within ±10% deviation of the mean experimental value. The developed model can be used to forecast the CMP as a function of operating temperature, the substrate composition, and chemical dose, and can be used for scaling-up and cost analysis purposes.…"
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259
Investigation of Groundwater Depletion in the State of Qatar and Its Implication to Energy Water and Food Nexus
منشور في 2021"…Long-term temperature data indicates that the annual mean temperature increased significantly by 1.02 °C between 1987 and 2016, while total rainfall exhibited a slight decreasing trend. …"
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260
Developing a Framework for improving Business Continuity Management success (BCM) in UAE Construction Industry
منشور في 2016"…Different kind of techniques such as frequency distribution, cross tabulation, One Way ANOVA, descriptive and pie charts as well as bar graphs Conclusion and recommendation Study concludes that labor work permit and Rain & flooding have highest mean. Larger spread value of sand storms and labor work permit factors explore that more spread out the observations are. …"
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