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441
Wide Range Voltage Scaling Converter With Extended Duty and Low Voltage Stress for a DC Microgrid Applications
Published 2025“…Conventional boost converters face significant challenges at high voltage levels, requiring excessively high duty cycles that lead to increased component stress, switching transients and losses, electromagnetic interference (EMI), and diode reverse recovery issues. …”
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442
Rate Adaptation in Dynamic Adaptive Video Streaming Over HTTP
Published 2021Get full text
doctoralThesis -
443
Association between clinical laboratory indicators and WOMAC scores in Qatar Biobank participants: The impact of testosterone and fibrinogen on pain, stiffness, and functional limi...
Published 2025“…Elevated fibrinogen levels were associated with an increase in stiffness (<i>β</i> = 0.155, t = 2.241, p = 0.025, 95% CI = 0.019, 0.290), physical dysfunction (<i>β</i> = 1.17, <i>t</i> = 2.808, <i>p</i>= 0.005, 95% CI = 0.354, 1.997), and total WOMAC scores (<i>β</i> = 1.610, <i>t</i> = 2.691, <i>p</i> = 0.007, 95% CI = 0.437, 2.784).…”
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444
Psychological and Coping Strategies Related to Home Isolation and Social Distancing in Children and Adolescents During the COVID-19 Pandemic: Cross-sectional Study
Published 2021“…The differences in mean scores for all psychological and coping strategies used among participants across the 3 levels of vulnerability to SARS-CoV-2 were statistically significant. …”
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445
Transcriptome analysis of Escherichia coli K1 after therapy with hesperidin conjugated with silver nanoparticles
Published 2021“…Of note, the expression levels of cation efflux genes (cusA and copA) and translocation of ions, across the membrane genes (rsxB) were found to increase 2.6, 3.1, and 3.3- log FC, respectively. …”
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446
Kefir induces cell-cycle arrest and apoptosis in HTLV-1-negative malignant T-lymphocytes
Published 2011“…Upon kefir treatment, a marked increase in cell-cycle distribution was noted in the preG1 phase of CEM and Jurkat cells, indicating the proapoptotic effect of kefir, which was further confirmed by Cell Death Detection ELISA. …”
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447
Security Assessment of Low-Resource Edge Devices for IoT Systems
Published 2020Get full text
doctoralThesis -
448
Effects of Autonomous Vehicles on the Signalized Intersections’ Performance
Published 2021Get full text
doctoralThesis -
449
Immunomodulatory effects of tumor Lactate Dehydrogenase C (LDHC) in breast cancer
Published 2025“…In direct co-cultures, <i>LDHC</i> knockdown reduced the levels of pro-tumorigenic cytokines (IL-1β, IL-4 and IL-6) and increased the secretion of the chemokine CXCL1. …”
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450
The Superiority of T2*MRI Over Serum Ferritin in the Evaluation of Secondary Iron Overload in a Chronic Kidney Disease Patient: A Case Report
Published 2021“…<p>Secondary iron overload is increasingly encountered in chronic kidney disease (CKD) patients because of the frequent use of parenteral iron products, especially in hemodialysis patients. …”
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451
Deep Learning for Arabic Error Detection and Correction
Published 2020“…Research on tools for automating the proofreading of Arabic text has received much attention in recent years. There is an increasing demand for applications that can detect and correct Arabic spelling and grammatical errors to improve the quality of Arabic text content and application input. …”
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452
Assessing the Impact of Water Efficiency Policies on Qatar’s Electricity and Water Sectors
Published 2021“…Further results suggest that while replacing groundwater with desalinated water can increase the energy consumption significantly, reuse of treated wastewater has almost the same footprint as groundwater, but can increase the resilience of the system considerably as groundwater abstraction levels are lowered to their renewal rates</p><p dir="ltr"><br></p><h2>Other Information</h2><p dir="ltr">Published in: Energies<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/en14144348" target="_blank">https://dx.doi.org/10.3390/en14144348</a></p>…”
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453
Phosphate-solubilizing bacteria-mediated rock phosphate utilization with poultry manure enhances soil nutrient dynamics and maize growth in semi-arid soil
Published 2025“…The integration of RP and PM, particularly with PSB inoculation, significantly (p < 0.05) improved soil and plant nitrogen (N), phosphorus (P), and potassium (K) levels. …”
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454
Effect of Climate Change on the Energy Performance and Thermal Conditions of a Single-family Detached House in Canada
Published 2019“…The Earth is already suffering some of the effects of climate change, such as rising temperature, more frequent storms, and increased precipitation, etc. Canada seeks to reduce the greenhouse gases emission by a consistent improvement in energy efficiency of buildings from current building code to net-zero energy ready buildings by 2030. …”
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455
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…Rapid urbanization primarily converts naturally vegetated areas and pervious surfaces into impervious built-up areas, significantly transforming microclimates and ecological dynamics. …”
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456
Anti-xa guided enoxaparin thromboprophylaxis is associated with less thromboembolism than fixed dose dalteparin in trauma patients admitted to intensive care
Published 2025“…However, it did not reach statistical significance. 75% of patients with VTE had low anti-Xa levels, while 20% of those with bleeding had high anti-Xa levels.…”
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457
Mechanisms underlying the effects of caloric restriction on hypertension
Published 2022“…Accumulating evidence suggests that CR promotes endothelium-dependent vasodilation through activating eNOS and increasing nitric oxide (NO) levels through multiple cascades involving modulation of oxidative stress, autophagy, and inflammation. …”
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458
Cost and Sustainability Optimization of Desalinated Water Supply Chains
Published 2023Get full text
doctoralThesis -
459
Effectiveness of Intravenous Iron Therapy in the Management of Severe Iron Deficiency Anemia: A Retrospective Study
Published 2025“…The most common symptoms reported were fatigue, dizziness, and pallor. Hemoglobin levels significantly increased from 6.4 to 11.1 g/dl (<i>p</i> < 0.001) after IV iron treatment, as did ferritin levels, while total iron-binding capacity decreased. …”
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460
One-year experience of hybrid closed-loop system in children and adolescents with type 1 diabetes previously treated with multiple daily injections: drivers to successful outcomes
Published 2022“…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 3 months (p = 0.02) and remained stable to 7.1 ± 0.6 (54 ± 6.6 mmol/mol) at 12 months (p = 0.02). TIR (70–180 mg/dL) increased from 46.9% at baseline to 71.9% at 1 month and remained above 70% during the 12 months of HCL use.…”