بدائل البحث:
a increase » _ increase (توسيع البحث), _ increased (توسيع البحث)
5 wind » _ wind (توسيع البحث)
a non » _ non (توسيع البحث)
a increase » _ increase (توسيع البحث), _ increased (توسيع البحث)
5 wind » _ wind (توسيع البحث)
a non » _ non (توسيع البحث)
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541
Risk Factors of Difficult Intubation in Patients with Severe Obesity Undergoing Bariatric Surgery: A Retrospective Cohort Study
منشور في 2025"…Logistic regression revealed that the odds of complicated intubation were 1.5 times higher in patients with a BMI > 60, 8.9 times higher in those with Cormack-Lehane class IV, and 5.1 times higher in patients with Mallampati score of IV. …"
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542
Efficacy and safety of the newer oral hypoglycemic agents in patients with T2DM during Ramadan: A systematic review and meta-analysis
منشور في 2020"…Dipeptidyl peptidase-4 inhibitors (DPP-4i) led to a significant reduction in Hb<sub>A1c</sub> (%) (SMD -0.25) and a non-significant decrease in weight (kg) (SMD -1.06) during Ramadan. …"
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543
Burden of Transport-Related Injuries in the Eastern Mediterranean Region: A Systematic Analysis for the Global Burden of Disease Study 2017
منشور في 2021"…</p><h3>Results</h3><p dir="ltr">In 2017, there were 5.5 million (UI 4.9–6.2) transport-related incident cases in the EMR – a substantial increase from 1990 (2.8 million; UI 2.5–3.1). …"
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544
Association Between Serum Bicarbonate Levels and Prediabetes and Subclinical Inflammation in Young Healthy Adults: A Cross-sectional Study
منشور في 2023"…</p><h3>Results</h3><p dir="ltr">A total of 825 participants with mean age 29.2 years (5.9) of which 365 (44.2%) were males. …"
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545
Efficacy and safety of aldafermin in non-alcoholic steatohepatitis: A systematic review and meta-analysis of randomized controlled trials
منشور في 2024"…NASH prevalence is increasing exponentially and carries a high risk for disease progression, cirrhosis, and liver-related mortality. …"
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546
Drying kinetics and thermo-environmental analysis of a PV-operated tracking indirect solar dryer for tomato slices
منشور في 2024"…<p dir="ltr">The purpose of this study is to investigate how a tracking indirect solar dryer (SD) powered by photovoltaic cells affected the drying kinetics (DK) and thermo-environmental conditions of tomato slices. …"
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547
Epidemiology of extended-spectrum beta-lactamase producing Enterobacteriaceae in Qatar: A 3-year hospital-based study
منشور في 2022"…<h3>Background</h3><p dir="ltr">The incidence of ESBL infections is exponentially increasing with variable prevalence among geographical areas and treatment settings. …"
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548
Building Practices Enhancements in Relation to Thermal Performance and Energy Saving. A Case Study of Residential Building in Cairo, Egypt
منشور في 2018"…In combined matrix simulations, annual electricity savings percentages ranged between 18% and 22%, with a corresponding payback periods between 5 years and 11.6 years.…"
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549
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550
SWIPT-Enabled Relaying Networks for Next-Generation Wireless Systems: A Review of Achievable Rates and Future Challenges
منشور في 2025"…To address this, harvesting energy from radio frequency (RF) signals has emerged as a promising solution. This approach, known as Simultaneous Wireless Information and Power Transfer (SWIPT), has garnered increasing attention from both researchers and industry due to its potential to extend battery life. …"
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551
Interactions of black carrot concentrate powder as a natural coloring agent with gelatine and sucrose in model gummy samples
منشور في 2025"…With growing consumer concerns about the sustainability and safety of synthetic food colorings, the food industry is increasingly turning to natural colorants derived from plants. …"
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552
Impact of the COVID-19 lockdown on lifestyle behaviors and their association with personality among adults in Qatar: A cross-sectional study
منشور في 2022"…The overall MD adherence decreased during lockdown (5.9 vs. 6.1, p < 0.001). There was an increase in olive oil (9% vs. 12%; p < 0.001), vegetables (54.3% vs. 58.7%; p = 0.005), legumes (11.8% vs. 15.3%; p = 0.007), sofrito (70.9% vs. 77.3%; p < 0.001) and fat (45.9% vs. 53.8%; p < 0.001) consumption and a decrease in fresh fruit (39.4% vs. 15.8%; p < 0.001) and fish/seafood (5.9% vs. 3.9%; p = 0.0035) consumption during lockdown. …"
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553
Ethnic-specific association of amylase gene copy number with adiposity traits in a large Middle Eastern biobank
منشور في 2021"…Notably, overweight and obese Persians reported a significant trend towards dietary restraint following weight gain compared to Arabs (P = 4.29 × 10−5), with AMY1 CN showing negative association with dietary self-restraint (P = 3.22 × 10−3). …"
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554
Bridging Qatar's food demand and self-sufficiency: A system dynamics simulation of the energy–water–food nexus
منشور في 2024"…These interconnections are then transmuted into a system dynamics model (SDM), facilitating a nuanced exploration of potential transformations and their ripple effects. …"
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555
VisioDECT: a novel approach to drone detection using CBAM-integrated YOLO and GELAN-E models
منشور في 2025"…Maintaining public safety and protecting sensitive locations requires effective drone detection and payload assessment. Our article proposes a vision-based system for real-time drone identification and classification utilizing YOLOv5, YOLOv8, and GELAN-E deep learning models, enhanced with novel attention mechanisms and interpretability techniques. …"
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556
Peripheral inflammatory and metabolic markers as potential biomarkers in treatment-resistant schizophrenia: Insights from a Qatari Cohort
منشور في 2024"…<p dir="ltr">Schizophrenia presents significant diagnostic and treatment challenges, particularly in distinguishing between treatment-resistant (TRS) and non-treatment-resistant schizophrenia (NTRS). This cross-sectional study analyzed routine laboratory parameters as potential biomarkers to differentiate TRS, NTRS, and healthy individuals within a Qatari cohort. …"
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557
Adaptation of a Mice Doppler Echocardiography Platform to Measure Cardiac Flow Velocities for Embryonic Chicken and Adult Zebrafish
منشور في 2019"…It enables practical real time visualization in a non-invasive manner, making the modality especially useful to image dynamic cardiac structures. …"
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558
Validation of Polygenic Risk Scores for Coronary Heart Disease in a Middle Eastern Cohort Using Whole Genome Sequencing
منشور في 2022"…Whole genome sequencing at 30× coverage was performed in 1067 coronary heart disease cases (mean age=59 years; 70.3% males) and 6170 controls (mean age=40 years; 43.5% males).</p><h3>Results</h3><p dir="ltr">The majority of PRSs performed well; odds ratio (OR) per 1 SD increase (OR1sd) was highest for PGS000337 (OR1sd=1.81, 95% CI [1.66–1.98], <i>P</i>=3.07×10−41). …"
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559
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"…Male to female ratio was almost 1:1. We found a significant decrease in the intake of vegetables, increases in the intake of soft drinks, fried food, fast food, and sweets, and a reduction in physical activity during schools’ closure compared to before. …"
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560