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A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
منشور في 2022"…<p dir="ltr">This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …"
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283
Outcome of home parenteral nutrition in 251 children over a 14-y period
منشور في 2016"…An increased rate of CRBSIs was observed compared with our previous study, but we saw a decreasing trend since 2012. …"
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284
Emergency ultrasound training needs review
منشور في 2017"…Residents’ level of confidence also increased with increased years of experience for all types of sonography except for scanning first trimester pregnancies. …"
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285
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Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
منشور في 2022"…The model’s forecast accuracy was assessed against measurement data from five ground air quality monitoring stations in the greater metropolitan area of Doha over a one-month period. …"
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287
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
منشور في 2019"…The presented study was conducted to provide greater insight into the potential positive, neutral and/or negative effects of online formative and summative assessment on test anxiety and performance. …"
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288
Brucellosis in older person: a case report from Qatar
منشور في 2022"…Anemia and raised CRP and liver enzymes were the most prominent laboratory abnormalities in our patients. …"
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289
The SREBP-dependent regulation of cyclin D1 coordinates cell proliferation and lipid synthesis
منشور في 2022"…Consequently, inactivation of SREBP1 in human liver and breast cancer cell lines reduces the expression of cyclin D1 and attenuates Rb phosphorylation. …"
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Novel paclitaxel formulations solubilized by parenteral nutrition nanoemulsions for application against glioma cell lines
منشور في 2016"…The zeta potential of linoleic had a greater negative value than that of Intralipid.Loading efficiencies for paclitaxel were 70.4–80.2% and 44.2–57.4% for Clinoleic and Intralipid formulations, respectively. …"
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291
Eradication of hepatitis C virus infection in kidney transplant recipients using direct‐acting antiviral therapy: Qatar experience
منشور في 2020"…None of the patients had liver cirrhosis, and all of them achieved SVR. There was no statistically significant difference in the glomerular filtration rate before, during, and after treatment. …"
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292
Expanding the donor pool
منشور في 2002"…In 1990, one-year graft survival rates were about 70%; by 2000, they were greater than 90% (United States Renal Data System, 2001). …"
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293
Driving and hypoglycemia
منشور في 2015"…Hypoglycemia has been associated with cardiac arrhythmia, a decreased ability to drive and driving mishap. Recent meta-analysis of 15 studies showed a risk road traffic collisions (RTC) of 12-19% greater than general populations. …"
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294
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
منشور في 2020"…<p dir="ltr">The adoption of electric vehicles (EVs) have proven to be a crucial factor to decreasing the emission of greenhouse gases (GHG) into the atmosphere. …"
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295
Effect of phosphorus supplementation on weight gain and waist circumference of overweight/obese adults
منشور في 2015"…Methods: This is a double-blind, randomized, placebo-controlled trial of 63 adults aged 18–45 years with a body mass index (BMI) of greater than or equal to25 kg m−2 and normal kidney function at the American University of Beirut. …"
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296
Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study
منشور في 2021"…Additionally, in all cases, CO<sub>2</sub> has a greater affinity to the surface than CH<sub>4</sub>; thus, it is more affected by the surface curvature and energy. …"
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297
Clinical correlates of white-matter abnormalities on head magnetic resonance imaging
منشور في 2001"…Children with white-matter abnormalities and increased tone had a greater frequency of increased reflexes and tended to have more signal abnormalities than the other groups. …"
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298
Effects of selenium in comparison to exendin-4 on the expression of GLP-1R, IRS-1 and preproinsulin in the pancreas of diabetic rats
منشور في 2016"…It binds and activates GLP-1R with greater potency than GLP-1 and is used in the treatment of diabetes mellitus. …"
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299
Epidemiological and clinical characteristics of fall-related injuries: a retrospective study
منشور في 2020"…Although the rate of fall-related injuries decreased over the years, the average number of patients per year remained high accounting for 32% of the hospitalized patients with moderate to severe injuries. …"
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Trends in criminal convictions in Japan for vehicle collisions where one driver suffers from an epileptic seizure
منشور في 2015"…To reduce collisions to an even greater degree, this type of collision should be prevented. …"