Effect of surfactants on the convective heat transfer and pressure drop characteristics of ZnO/DIW nanofluids: An experimental study حسب Qamar, Adnan

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The Triple “S” Impact of COVID-19: Nationwide Evidence of the Impact of the Stress Associated With Restrictive Measures on Substance Use, Sleep, and Social Connectedness in Qatar... حسب Muna Abed Alah (18171346)

"…Of tobacco users in our sample, 36% reported increased tobacco use since the start of home confinement, while 41.6% of alcohol users reported decreased alcohol use. Concerning sleep, 46.1% reported an increase in average sleep duration per day (0.77 h mean increase, 95% CI: 0.66-0.88, P<0.001), and a third of participants reported poorer sleep quality. …"

Healthcare Professionals' Attitudes Toward Patients With Mental Illness: A Cross-Sectional Study in Qatar حسب Suhaila Ghuloum (796180)

"…</p> <h3>Results</h3> <p>A total of 406 nurses and 92 doctors participated in the study. The nurses' mean MICA score was significantly higher than that of the physicians. …"

Synergetic effects of dodecylamine-functionalized graphene oxide nanoparticles on antifouling and antibacterial properties of polysulfone ultrafiltration membranes حسب Abedalkader Alkhouzaam (15842647)

"…All membranes were characterized in terms of chemical structure, morphology, hydrophilicity, porosity and mean pore size. Cross-section SEM images showed the distribution of GO and rGO-DDA between the pores and on the polymer walls. …"

Evaluating the impact of the Minimization of Aggression and Violence (MoAV) intervention on mechanical restraint use in Qatar's acute mental health setting حسب Ananth Nazarene (21239912)

"…The percentage of restrained patients decreased from 25 % to 4 %, p = (<0.001). The mean duration of restraint incidents slightly increased from 59.1 min in 2016 to 61.3 min in 2021, though this change was not statistically significant. …"

Modeling the influence of daily temperature and precipitation extreme indices on vegetation dynamics in Katsina State using statistical downscaling model (SDM) حسب Mohammad Hadi Ahmad (17632248)

"…All the scenarios present increasing minimum and maximum temperatures and decreasing precipitation, except for RCP8.5, which predicted a more adverse trend. …"

Evaluation of the durability and shielding properties of high-strength concrete incorporating locally available materials and carbon additives حسب Othman, Obaida

"…The proposed mixes’ performance measurements include compressive strength, flexural strength, modulus of elasticity, long-term effects (like creep and shrinkage), and electromagnetic shielding. …"
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Deciphering the In vitro Role of microRNAs miR-21-3p and miR-222-5p In the Regulation of Clostridioides difficile Flagellin-Induced Inflammation حسب Salman, Zeina

"…Flagellin (FliC), a major component of C. difficile flagella, plays a pivotal role in host-pathogen interactions by inducing inflammation via Toll-like receptor 5 (TLR5). MicroRNAs (miRNAs) are critical regulators of inflammation and may serve as therapeutic targets. …"
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Seasonal variations of trace metal chemical forms in bed sediments of a karstic river in Lebanon حسب Korfali, Samira Ibrahim

"…All readily exchangeable metals decreased in winter and the carbonate bound forms predominated in both seasons. …"
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Nebulized fentanyl for respiratory symptoms in patients with COVID-19 (ventanyl trial) حسب Nissar Shaikh (11659441)

"…Interventions such as oxygen therapy, oral opiates, and traditional nebulizers like ipratropium bromide and salbutamol are variable in their efficacy, and therapy responses in patients are difficult to predict. …"

Exendin-4 alleviates steatosis in an in vitro cell model by lowering FABP1 and FOXA1 expression via the Wnt/-catenin signaling pathway حسب Olfa Khalifa (10914452)

"…Agonists of the glucagon-like peptide-1 receptor (GLP-1R), currently approved to treat type 2 diabetes, hold promise to improve steatosis and even steatohepatitis. …"

Sustainability of Composite Columns under Repeated Load and Harsh Environment حسب Kashwani, Ghanim

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Impact of birth weight to placental weight ratio and other perinatal risk factors on left ventricular dimensions in newborns: a prospective cohort analysis حسب Ashraf Gad (17040114)

"…Missing data were imputed with principal component analysis. Chi-squared and one-way analysis of variance were used to compare BW/PW groups and the best regression model was selected using a genetic and backward stepwise algorithm.…"

The relationship between Determinants of Risk Governance assurance and efficacy of the Public projects in the Government of Dubai from the perspective of Internal Audit Function حسب MUBARAK, ALIA MARJAN

"…The success of these public initiatives may create the course for the government to decrease its reliance on other sectors. However, not all of these projects are completed on time and adhering to the predetermined budget. …"
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The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties حسب Ovidiu, Ciobanu

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Response of cauliflower (<i>Brassica oleracea</i> L.) to nitric oxide application under cadmium stress حسب Jing Ma (24574)

"…Our results illustrated that the increasing levels of Cd in the sand, significantly (P < 0.05) decreased shoot length, root length, shoot fresh weight, root fresh weight, shoot dry weight, root dry weight, germination percentage, germination index, mean germination time, time to 50% germination, chlorophyll a, chlorophyll b, total chlorophyll and carotenoid contents in all genotypes of B. oleracea. …"

Fixed Shading Scenarios to Optimize Lighting Performance and Energy Efficiency in Office Buildings Case Study of Dubai Design District حسب Hamad, Khadije

"…As the global movement is moving towards reducing the leading causes of global warming, the United Arab Emirates is one of the striving countries that is moving towards tackling this phenomenon by launching initiatives that help reduce and control these emissions. …"
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Durability of Cardiometabolic Outcomes Among Adolescents After Sleeve Gastrectomy: First Study with 9-Year Follow-up حسب Wahiba Elhag (5245547)

"…</p> <h2>Results</h2> <p>Follow-up rates were 57.53%, 82.87%, 85.24%, 83.92%, and 83.33% at the five time points. The preoperative mean body mass index (BMI) (45.60 ± 6.50 kg/m2) decreased at year 1 (30.04 ± 4.96 kg/m2, P=0.001) and was maintained up to 9 years (30.20 ± 3.92 kg/m2, P = 0.001). …"

10-Day structured initiation protocol from multiple daily injection to hybrid closed-loop system in children and adolescents with type 1 diabetes حسب Goran Petrovski (129836)

"…The participants used the sensor for a median of 92% of the time and spent a median of 89% in Auto Mode. The mean HbA1c decreased from 8.2 ± 1.4% (66 ± 15.3 mmol/mol) at baseline to 6.7 ± 0.5% (50 ± 5.5 mmol/mol) at the end of the study (p = 0.017). …"

Hypospadias Reconstruction Training: Development of an Ex-Vivo Model for Objective Evaluation of Surgical Skills حسب Tariq Abbas (368053)

"…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. …"