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161
Quantified Database for Methane Dehydroaromatization Reaction
منشور في 2022"…One study used a continuous feeding of CO<sub>2</sub> in the feed and added Mg to the Mo/ZSM‐5 catalyst. Another study added minor amounts of C<sub>2</sub>H<sub>4</sub> and C<sub>2</sub>H<sub>6</sub> to the feed which help reduce regeneration and increase the yield. …"
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162
The relationship of soluble neuropilin-1 to severe COVID-19 risk factors in polycystic ovary syndrome
منشور في 2021"…SARS-CoV-2 uses the viral spike protein for cell entry, cleaving the protein that then attaches to NRP1 [5]. …"
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163
COVID-19 Severity in Patients With Apical Periodontitis: A Case Control Study
منشور في 2024"…This study was designed to test the hypothesis that the presence of apical periodontitis could be associated with increased risk of COVID-19 complications. </p><h3>Methods</h3><p dir="ltr">A case control study (<i>N</i> = 949) was performed using the medical and dental records of patients diagnosed with COVID-19 in the State of Qatar between March 2020 and February 2021. …"
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164
Intelligent scaling for 6G IoE services for resource provisioning
منشور في 2021"…<div><p>The proposed research motivates the 6G cellular networking for the Internet of Everything’s (IoE) usage empowerment that is currently not compatible with 5G. For 6G, more innovative technological resources are required to be handled by Mobile Edge Computing (MEC). …"
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165
State-of-the-Art Review on Recent Advancements on Lateral Control of Autonomous Vehicles
منشور في 2022"…The development of connected autonomous vehicles (CAVs) is not only increasing logistics operations, but it is also opening up new possibilities for the industry’s sustainable growth. …"
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166
STEM: spatial speech separation using twin-delayed DDPG reinforcement learning and expectation maximization
منشور في 2025"…Additionally, it reduces the required training data by 39 times, training time by 36 times, model size by 6 times, real time factor (RTF) by 1 point, and multiply-accumulate operations (MACs) by 9 times compared to a recently proposed lightweight transformer-based encoder-decoder framework, while offering a slight decrease in PESQ score (by 0.45 points).…"
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167
Impacts of COVID-19 pandemic on environment, society, and food security
منشور في 2023"…It can spread through breathing droplets in human beings. It caused 5.32 million deaths around the world at the end of 2021. …"
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168
Crystallization properties of arsenic doped GST alloys
منشور في 2019"…For (GST)<sub>0.85</sub>As<sub>0.15</sub>, V<sub>T</sub> is about 5.2 V, which is higher than GST (4.0 V). …"
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169
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170
Prognostic effects of cardiopulmonary resuscitation (CPR) start time and the interval between CPR to extracorporeal cardiopulmonary resuscitation (ECPR) on patient outcomes under e...
منشور في 2024"…The aim of this study was to investigate the prognostic effects of the time interval from collapse to start of CPR (no-flow time, NFT) and the time interval from start of CPR to implementation of ECPR (low-flow time, LFT) on patient outcomes under Extracorporeal Membrane Oxygenation (ECMO).…"
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171
Impact of Exclusive Bus Lanes on Traffic Performance in Urban Areas
منشور في 2015احصل على النص الكامل
doctoralThesis -
172
Monitoring the Athlete Match Response: Can External Load Variables Predict Post-match Acute and Residual Fatigue in Soccer? A Systematic Review with Meta-analysis
منشور في 2019"…For every 100-m run above 5.5 m·s<sup>−1</sup>, CK activity measured 24 h post-match increased by 30% and CMJPPO decreased by 0.5%. …"
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173
Regulative Loop between β-catenin and Protein Tyrosine Receptor Type γ in Chronic Myeloid Leukemia
منشور في 2020"…Furthermore, we demonstrated that the increased expression of β-catenin in PTPRG-negative CML cell lines correlates with DNA (cytosine-5)-methyl transferase 1 (DNMT1) over-expression, which is responsible for PTPRG promoter hypermethylation, while its inhibition or down-regulation correlates with PTPRG re-expression. …"
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174
Effective non-intrusive load monitoring of buildings based on a novel multi-descriptor fusion with dimensionality reduction
منشور في 2020"…This paper presents an efficient non-intrusive load monitoring framework that consists of the following main components: (i) a novel fusion of multiple time-domain features is proposed to extract appliance fingerprints; (ii) a dimensionality reduction scheme is introduced to be applied to the fused time-domain features, which relies on fuzzy-neighbors preserving analysis based QR-decomposition. …"
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175
Air pollution in Gaza during the post-october 7 era: a satellite and machine learning assessment
منشور في 2025"…We use daily observations of five pollutants, nitrogen dioxide (NO<sub>2</sub>), sulfur dioxide (SO<sub>2</sub>), carbon monoxide (CO), methane (CH<sub>4</sub>), and the ultraviolet aerosol index (UVAI), obtained from the Sentinel-5P TROPOspheric monitoring instrument (TROPOMI) satellite and combine these with meteorological data (temperature, humidity, wind speed, and precipitation) to explore their behavior before and during the conflict. …"
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176
Food purchase and eating behavior during the COVID-19 pandemic: A cross-sectional survey of Russian adults
منشور في 2021"…Indeed, the survey results suggested (i) a change in the modality of acquiring food, consumers reduced the number of shopping trips and buying more on each trip to minimize store visits; (ii) a surge of stockpiling of non-perishable food items; (iii) a shift toward healthier diets; (iv) an increase in culinary capabilities; (v) a decrease of food waste. …"
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177
Effects of visual field impairment on driving
منشور في 2015"…It was found that the visually impaired drivers reacted 23% slower (1.46s vs. 1.19s) and had 14% less correct number of hits (74% vs. 84%) for single stimuli trials. Reaction time for double stimuli trials was 15% longer (1,68s vs. 1.46s) and hit rate was 27% less (69% vs. 88%). …"
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178
Comparative effectiveness of one versus two doses of COVID-19 vaccines in Qatar: Evidence of converging protection over time
منشور في 2025"…</p><h3 dir="ltr">Results</h3><p dir="ltr">For BNT162b2, single-dose effectiveness against infection increased steadily from 9.9 % (95 % CI: 6.7–13.0 %) in the first two weeks post-vaccination to 71.5 % (95 % CI: 45.5–85.1 %) by month 3, closely approaching the 74.5 % (95 % CI: 72.9–76.0 %) effectiveness observed after the two-dose primary series. …"
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179
MicroRNA Expression Profiling on Paired Primary and Lymph Node Metastatic Breast Cancer Revealed Distinct microRNA Profile Associated With LNM
منشور في 2020"…The expression of 14 miRNAs (Up: hsa-miR-155-5p, hsa-miR-150-5p, hsa-miR-146a-5p, hsa-miR-142-5p and down: hsa-miR-200a-3p, hsa-miR-200b-3p, hsa-miR-200c-3p, hsa-miR-205-5p, hsa-miR-210-3p, hsa-miR-214-3p, hsa-miR-141-3p, hsa-miR-127-3p, hsa-miR-125a-5p, and hsa-let-7c-5p) was subsequently validated in a second cohort of 32 breast and 32 matched LNM tumor tissues. …"
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180
Deep Reinforcement Learning Powered IRS-Assisted Downlink NOMA
منشور في 2022"…As the imperfection increases by ten times, the rate decreases by more than 10%.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Open Journal of the Communications Society<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/ojcoms.2022.3165590" target="_blank">https://dx.doi.org/10.1109/ojcoms.2022.3165590</a></p>…"