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241
Correlations between Resting Electrocardiogram Findings and Disease Profiles: Insights from the Qatar Biobank Cohort
منشور في 2024"…<h3>Background</h3><p dir="ltr">Resting electrocardiogram (ECG) is a valuable non-invasive diagnostic tool used in clinical medicine to assess the electrical activity of the heart while the patient is resting. …"
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242
Does Ultrasound Really Good Enough to Evaluate the Pneumothorax in the Emergency Department
منشور في 2023"…On the other hand, ultrasonography can be rapidly performed at the bedside and is a non-invasive technique that poses no risk of radiation exposure. …"
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243
Electrochemical and thermodynamic study on the corrosion performance of API X120 steel in 3.5% NaCl solution
منشور في 2020"…The effect of PEI on the corrosion behavior of API X120 steel was investigated using destructive and non-destructive electrochemical techniques. The overall results revealed that PEI significantly decreases the corrosion rate of API X120 steel with inhibition efficiency of 94% at a concentration of 100 μmol L<sup>−1</sup>. …"
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244
Evaluating the impact of the Minimization of Aggression and Violence (MoAV) intervention on mechanical restraint use in Qatar's acute mental health setting
منشور في 2025"…Minimization of Aggression and Violence (MoAV) intervention in acute mental health services offers a comprehensive assessment, comprehensive staff training in de-escalation, and the implementation of evidence-based, proactive, and non-invasive measures can help reduce the need for restraints. …"
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245
Effect of surfactants on the convective heat transfer and pressure drop characteristics of ZnO/DIW nanofluids: An experimental study
منشور في 2023"…</p><h2>Other Information</h2> <p> Published in: Case Studies in Thermal Engineering<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.csite.2023.102716" target="_blank">https://dx.doi.org/10.1016/j.csite.2023.102716</a></p>…"
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246
Clinical and Biochemical Analysis of Glutamate-Cysteine Ligase Deficiency Presented with Late-Onset Spinocerebellar Ataxia and Hemolytic Anemia
منشور في 2024"…To the best of our knowledge, this is the first case report of late-onset spinocerebellar degeneration as a manifestation of c.514T>A (p. …"
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247
Receivers location privacy in avionic crowdsourced networks: Issues and countermeasures
منشور في 2021"…</p><p dir="ltr">In this manuscript, we investigate the effectiveness of protecting location privacy in avionic crowdsourced networks. As a worst-case scenario, we demonstrate that, when a feasible number of receivers are deployed in the same area of a protected one, due to the nature of involved ADS-B data, standard time-based localization schemes can identify the location of any protected receiver. …"
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248
The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties
منشور في 2025"…CD and DLS analyses showed that proteins from HP-treated teeth mostly adopted a non-random conformation and had smaller average protein sizes compared to the control. …"
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249
An efficient claim management assurance system using EPC contract based on improved monarch butterfly optimization models
منشور في 2024"…Among the prevalent issues in this sector, cash flow problems frequently lead to decreased productivity and efficiency. To address these challenges, a claim management system is developed based on the Improved Monarch Butterfly Optimization Algorithm (IMBOA) and the principles of EPC. …"
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250
Influence of co-current vapor flow on falling film over horizontal tube
منشور في 2021"…In addition, the minimum film thickness decreases by 23.1% for 0.02 kg/(m·s). The high decrement in film thickness can lead to dry patches and scale deposition in case of evaporation.…"
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251
Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H<sub>2</sub>S: DFT study
منشور في 2021"…Moreover, the adsorption distance (D) between H<sub>2</sub>S and Cu/Zn-ZGNR decreased remarkably to 2.23 Å and an S–Cu bond was generated. …"
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252
Stability enhancement of Al<sub>2</sub>O<sub>3</sub>, ZnO, and TiO<sub>2</sub> binary nanofluids for heat transfer applications
منشور في 2024"…In the case of (Al<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>), zeta potential decreases slightly from −47.7 to −44.9 mV with the addition of surfactant.…"
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253
Effect of Surface Treatment of Halloysite Nanotubes (HNTs) on the Kinetics of Epoxy Resin Cure with Amines
منشور في 2020"…Detailed assessment revealed that autocatalytic reaction degree, <i>m</i> increased at low heating rate from 0.107 for neat epoxy/amine system to 0.908 and 0.24 for epoxy/P-HNT and epoxy/A-HNT nanocomposites, respectively, whereas epoxy/F-HNT system had <i>m</i> value of 0.072 as a signature of dominance of non-catalytic reactions. …"
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254
Inhibition of alpha-synuclein seeded fibril formation and toxicity by herbal medicinal extracts
منشور في 2020"…In order to investigate the inhibitory mechanisms of these two compounds towards fibril formation, we demonstrated that salvianolic acid B binds predominantly to monomers, while dihydromyricetin binds to oligomeric species and to a lower extent to monomers. Remarkably, these two compounds stabilized the soluble non-toxic oligomers lacking β-sheet content after subjecting them to proteinase K digestion.…"
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255
Essays on Digital Financial Inclusion and Financial Resilience for Sustainable Development in Sub-Saharan Africa
منشور في 2025"…Women, younger people, and people at lower salaries show less volatile savings. Evidence of a more significant impact of non-food shocks on volatility and dissavings for the sub-groups is revealed. …"
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256
Efficacy and safety of using Etelcalcetide for controlling secondary hyperparathyroidism
منشور في 2024"…<h3>Background</h3><p dir="ltr">In Qatar, secondary hyperparathyroidism (SHPT) is a common problem in haemodialysis (HD) patients, associated with significant clinical consequences for Chronic Kidney Disease (CKD) patients, including osteitis fibrosa cystica and calcific cardiovascular disease, broadly referred to as CKD–mineral bone disorder. …"
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257
Heat Shock-Related Protein Responses and Inflammatory Protein Changes Are Associated with Mild Prolonged Hypoglycemia
منشور في 2021"…We performed a case–control induced hypoglycemia clamp study, maintaining blood glucose at 2.8 mmol/L (50 mg/dL) for 1 h in 17 subjects (T2D (n = 10); controls (n = 7)). …"
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258
Chiropractic manipulations gone wrong
منشور في 2016"…<p dir="ltr">Neurologists in Qatar report in the Qatar Medical Journal that a 55-year-old man was admitted to their hospital with a stroke that occurred one week after undergoing chiropractic neck manipulation to resolve chronic neck pain . …"
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259
3D printing of circular materials: Comparative environmental analysis of materials and construction techniques
منشور في 2023"…</p><h2>Other Information</h2> <p> Published in: Case Studies in Construction Materials<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.cscm.2023.e02059" target="_blank">https://dx.doi.org/10.1016/j.cscm.2023.e02059</a></p>…"
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260
Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
منشور في 2021"…</p><p> </p></div><h2>Other Information</h2> <p> Published in: Viruses<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/v13040540" target="_blank">https://dx.doi.org/10.3390/v13040540</a></p>…"