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901
Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM
منشور في 2022"…The model's geometry was generated from computed tomography images of sand packs, the CFD solver were set to solve the fluid flow while the DEM were to solve the particles physical interactions. …"
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902
Immunoprofile of childhood diabetes
منشور في 2023"…Associated with these findings, anti-inflammatory Treg cytokines including IL-10 were decreased in T2D patients and elevated plasma levels of IL-17, which contributes to the insulin resistance and inflammation were observed.…"
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903
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904
Maternal Body Mass Index and Recommended Gestational Weight Gain in a Middle Eastern Setting
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">The mean maternal age was 29.7 ± 5.5 years, prepregnancy BMI was 27.5 ± 5.8 kg/m2, GWG was 9.58 kg ± 6.87 kg and gestational age at birth was 38.5 ± 1.9 weeks. In line with IOM recommendations, we found that higher BMI was correlated with decreased GWG and BMI was significantly associated with GWG even after adjusting for maternal age, parity, and infants’ gestational age at birth. …"
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905
Assessment of soil washing for Zn contaminated soils using various washing solutions
منشور في 2012"…Bench-scale soil washing experiments were conducted to remove Zn from contaminated soils. …"
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article -
906
Spectrofluorometric investigations on the solvent effects on the photocyclization reaction of diclofenac
منشور في 2023"…The solvent effects on the photochemical conversion rate of the photosensitizing drug diclofenac (DCF) were investigated using steady-state fluorescence spectroscopy. …"
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article -
907
When Should a Brain MRI Be Performed in Children with New-Onset Seizures? Results of a Large Prospective Trial
منشور في 2021"…MATERIALS AND METHODS: Consecutive children between 6 months and 18 years of age with new-onset unprovoked seizures were included. The frequencies and types of epileptogenic lesions were determined and then stratified according to sex, age groups, the presence of developmental delay, and the number and types of seizures at presentation. …"
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article -
908
Successful endoscopic management of gastrojejunal anastomotic strictures after Roux-en-Y gastric bypas
منشور في 2007"…Results Forty-three of 801 patients (5.4%) developed an anastomotic stricture (26 of 294 open surgeries [8.8%]; 17 of 507 laparoscopic surgeries [3.4%]; P < .001). Strictures were dilated to 15.5 ± 0.4 mm. There were no perforations or clinically significant bleeding after dilation; 93% of the strictures were successfully managed with 1 or 2 endoscopic sessions. …"
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article -
909
Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study
منشور في 2020"…Globally, between 1990 and 2020, among adults aged 50 years or older, age-standardised prevalence of blindness decreased by 28·5% (–29·4 to −27·7) and prevalence of mild vision impairment decreased slightly (–0·3%, −0·8 to −0·2), whereas prevalence of moderate and severe vision impairment increased slightly (2·5%, 1·9 to 3·2; insufficient data were available to calculate this statistic for vision impairment from uncorrected presbyopia). …"
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910
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911
The effect of Dopamine Agonists on patients with advanced Parkinson's disease subjected to subthalamic deep brain stimulation. (c2000)
منشور في 2000"…Three months after surgery, all patients were effectively maintained on dopamine agonist-based therapy with an 88% improvement in UPDRS motor subscore (p <0.01). …"
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masterThesis -
912
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
منشور في 2022"…In the first method, the CVaR measurement was modeled by means of DEA, then Particle Swarm Optimization (PSO) and the Imperial Competitive Algorithm (ICA) were used to solve the proposed model. In the second method, PSO and ICA were applied to solve the CVaR model, and the efficiency of the portfolios of the automotive companies was analyzed. …"
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913
Assessing the Built Environment’s Reflectivity, Flexibility, Resourcefulness, and Rapidity Resilience Qualities against Climate Change Impacts from the Perspective of Different Sta...
منشور في 2023"…Additionally, the BESs were ranked concerning accepting the change and uncertainty inherited from the past or generated over time. …"
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914
Two-stage optimisation for malachite green removal using activated date pits
منشور في 2022"…The surface areas and maximum malachite green adsorption capacities of the natural date stone and the phosphoric acid–treated date stone were 86 and 909 m2/g, respectively, and maximum malachite green adsorption capacities were 31.5 and 64.7 mg/g, respectively. …"
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915
Vertical Distribution of Phosphorous Fractions and Bioavailability of the Nutrient in the Southern Indian Ocean
منشور في 2022"…Phosphorus fractions in sediments were analyzed by a modified sequential extraction procedure (SEDEX). …"
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916
Swimming exercise improves short‐ and long‐term memories: Time‐course changes
منشور في 2021"…In this investigation, changes in the spatial hippocampal memory following a time-course of swimming exercise training were examined. Young adult Wistar rats were tested for both short-term and long-term memories using the radial arm water maize (RAWM) paradigm following 0, 1, 7, 14, and 28 days of swimming exercise training (60 min per day, 5 days/week)s. …"
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917
Mirizzi Syndrome: Mastering the Challenge, Characterization and Management Outcomes in a Retrospective Study of 60 Cases
منشور في 2024"…The most common presenting symptom was right upper quadrant pain, and 58.3% of the patients were diagnosed with acute cholangitis. Liver enzyme and bilirubin levels were significantly higher in the advanced types. …"
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918
Life cycle assessment and sustainability enhancement of closed-loop carbon dioxide enhanced oil recovery: Field-scale evaluation in Qatar’s Dukhan Reservoir
منشور في 2025"…Four operational years (Year 1, 8, 19, and 21) were analysed to capture the system’s transition from external CO₂ sourcing to full internal recycling. …"
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919
Acute intense fatigue does not modify the effect of EVA and TPU custom foot orthoses on running mechanics, running economy and perceived comfort
منشور في 2022"…Two-way repeated measures ANOVA [condition (CON, EVA, and TPU) × fatigue (fresh and fatigued)] were conducted. Flight time shortened (P = 0.026), peak braking (P = 0.016) and push-off (P = 0.032) forces decreased and vertical stiffness increased (P = 0.014) from before to after the repeated-sprint exercise, independent of footwear condition. …"
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920
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
منشور في 2020"…The survey questionnaires were based on similar studies done in other regions of the world. …"