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1481
Enhancement of polysulfone ultrafiltration membrane with third generation poly(amido amine)-graphene oxide nanocomposite
Published 2023“…The abundance of -OH and -NH2 groups on the synthesized nanocomposites resulted in improved hydrophilicity of the membrane and aided improving the membrane porosity and increased its pore radius. As a result, the membrane pure water permeation flux increased by 1300 % for the new membrane compared to pristine PSF membrane to reach a maximum of 124.5 LMH/bar while maintaining a high BSA rejection rate of 99 % with a flux recovery rate of 55 %. …”
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1482
Attitudes toward counterproductive behavior in business and corporate social responsibility
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1483
Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study
Published 2020“…</p><h3>Results </h3><p dir="ltr">Out of 5639 patients screened, 75.5% (95% CI: 74.3–76.6) were exposed to polypharmacy. …”
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1484
Correction: Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study
Published 2020“…</p><h3>Results </h3><p dir="ltr">Out of 5639 patients screened, 75.5% (95% CI: 74.3–76.6) were exposed to polypharmacy. …”
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1485
Preparation and Characterization of Alumina HDPE Composites
Published 2020“…A homogenous distribution of the fillers was observed at low loading of alumina particles (below 5 wt. %). …”
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1486
Investigating the Quality Combined Effect of Root Cause Analysis (RCA) in Quality Management in Manufacturing Firms
Published 2024“…Implementing a 6KV surge protector for higher-wattage lights significantly reduced defect rates by 0.5%. This improvement led to decreased warranty claims, cost reductions, and enhanced product longevity, ultimately reinforcing the company's commitment to delivering high-quality products that exceed the customer's expectations. …”
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1487
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1488
Performance Evaluation of Optically Preamplified M-ary PPM Systems for Free-Space Optical Communications
Published 2013Get full text
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1489
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1490
OPN09-04: SSTF
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1491
Synthesis and analysis of silver–copper alloy nanoparticles of different ratios manifest anticancer activity in breast cancer cells
Published 2020“…Furthermore, we observed the cell death pathway by the apoptosis marker Annexin-V which showed non-significant results, while the exposure of AgCu-NP in MCF-7 cells leads to toxicity and also caused significant increase in MMP-9 level, which suggests the cell death may be associated with other pathways such as autophagy and oxidative stress related.…”
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1492
Teachers’ views on causes leading to their burnout
Published 2016“…Teaching is a challenging profession sometimes leading to teachers’ burnout: a syndrome of emotional exhaustion, depersonalisation, and reduced personal accomplishment. …”
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1493
Minimally invasive hysterectomy for benign indications
Published 2017Get full text
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1494
Structural performance of buried prestressed concrete cylinder pipes with harnessed joints interaction using numerical modeling
Published 2016“…Performance indicators in the various components of PCCP are monitored as internal pressure is increased. A sensitivity analysis is presented for how manipulating the severity of the damage affects the failure pressure of the pipe. …”
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1495
What we do not know, hardly know, and really know about traffic safety
Published 2015“…Likewise, we have no direct experimental investigation of how a driver’s crash risk increases with increasing speed. …”
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1496
The Relationship between Smoking Cessation and Health Insurance Coverage: An Analysis of Cost Saving and Health Outcomes
Published 2023“…The results of the analysis indicated that smoking cessation has the potential to result in significant cost savings, with a ratio of nearly 1.5, while also leading to improved health outcomes. …”
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1497
Ultrasound-Induced Calcein Release From eLiposomes
Published 2012“…Self-quenched calcein was also encapsulated inside the vesicles. A fluorometer was used to measure baseline fluorescence, calcein release after ultrasound exposure, and total release from the vesicles. eLiposome samples released 3 to 5 times more of the encapsulated calcein than did controls when exposed to 20-kHz ultrasound. …”
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1498
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1499
Polyvinylpyridine–carbon dots composite-based novel humidity sensor
Published 2023“…As a result, the sensor’s sensitivity is improved with the increasing concentration of PVP–CDs. …”
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1500
Outcomes of POCUS‐Guided Peripheral Intravenous Access in Difficult Venous Access Patients: A Systematic Review and Meta‐Analysis
Published 2025“…A systematic review of 15 studies with 1485 patients, sourced from five databases, including PubMed, Cochrane Library, MEDLINE, Web of Science, and Google Scholar, showed POCUS significantly improved success rates (OR: 4.25), first‐attempt success (OR: 5.31), reduced attempts (MD: −0.83), and decreased procedure time (MD: −9.75 min). …”