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481
Kinetics and thermodynamics of acoustic release of doxorubicin from non-stabilized polymeric micelles
Published 2010“…The release and re-encapsulation of Dox into Pluronic® P105 micelles was measured by recording the fluorescence of a solution of 10 μg/ml Dox and 10 wt% P105 polymer in phosphate-buffered saline, during and after insonation by ultrasound at three temperatures (25 °C, 37 °C and 56 °C). The experimental data were modeled using a previously published model of the kinetics of the system. …”
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482
Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
Published 2021“…B19V DNA prevalence statistically decreased with age (p = 0.03). Anti-B19V IgG was detected in 60.3% (561/930) of the tested samples, while only 2.1% (20/930) were IgM-positive and 1.2% (11/930) were both IgM- and IgG-positive. …”
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483
Global, regional, and national mortality among young people aged 10–24 years, 1950–2019: a systematic analysis for the Global Burden of Disease Study 2019
Published 2021“…Since 1950, deaths in this age group decreased by 30·0% in females and 15·3% in males, and sex-based differences in mortality rate have widened in most regions of the world. …”
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484
Modulation of SLFN11 induces changes in DNA Damage response in breast cancer
Published 2023“…Finally, as a definitive and specific way to modulate SLFN11 expression we implemented SLFN11 dCas9 (dead CRISPR associated protein 9) systems to specifically increase or decrease SLFN11 expression.</p><h3>Results</h3><p dir="ltr">After confirming the previously reported correlation between methylation of SLFN11 promoter and its expression across multiple cell lines, we showed in-vitro that decitabine and IFN-γ could increase moderately the expression of SLFN11 in both BT-549 and T47D cell lines. …”
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485
TCAD Simulation and Analysis of Selective Buried Oxide MOSFET Dynamic Power
Published 2019“…The simulated fabrication of the three devices was conducted using Silvaco TCAD tools in 90 nm complementary metal oxide semiconductor (CMOS) technology. …”
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486
Implementation of corporate governance rules and procedures in lebanese firms
Published 2014“…It also helps the organization to determine the means to achieve its objectives and monitor its performance. …”
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487
Determinants of Disordered Eating Patterns among an LGTBQ Community in Lebanon
Published 2021“…Generally, the LBGTQ population in this study scored higher than cisgender and heterosexual individuals for the mean and global scores of the EDE-Q, indicating an increased risk for disordered eating behaviors and attitudes. …”
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488
Patterns of pain medication use in older individuals with cardiovascular disease
Published 2018“…Among the admitted patients, 64.2% of the females received at least one pain medication, as compared to 49% of the males (p = 0.002). Participants had a mean age of 76.34 ± 7.43 years, and received a mean of 1.81 ± 0.83 pain medications. …”
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489
Suboptimal dietary knowledge predicts lower diet quality for cancer prevention among university students in Beirut
Published 2025“…The sample included 300 participants (55% females, mean age: 20 years). The mean knowledge score was 49.5%. …”
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490
Identification of Cancer Stem Cells in Human Gastrointestinal Carcinoid and Neuroendocrine Tumors
Published 2011“…Results By using the Aldefluor assay, aldehyde dehydrogenase–positive (ALDH+) cells comprised 5.8% ± 1.4% (mean ± standard error of the mean) of cells from 19 patient samples. …”
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491
Teaching Benign Paroxysmal Positional Vertigo to Emergency Medicine Residents by Using Gagne’s Nine Steps of Instructional Design
Published 2021“…Pre-intervention MCQs mean score was 15.2 (14.4– 16.1), which increased to 18.0 (17.4– 18.6). …”
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492
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
Published 2020“…These offshore-migrating eolian-derived sediments are being redistributed by tidal currents in an otherwise low-energy coastal zone, where in situ formation of carbonate mud and a low-diversity skeletal assemblage is ongoing within salinity-restricted environments. Three depositional sectors are delineated: 1) an energetic, linear, fault-controlled Entrance Channel into which the eolian dunes spill directly; 2) a relatively deep (up to 20 m) Outer Lagoon, interpreted to represent a flooded karst-collapse structure; and 3) a sprawling, low-energy, shallow (<2 m) Inner Lagoon occupying low-lying areas between deflated eolian dunes.Physical oceanographic modeling, integrating multi-seasonal current meter and tidal gage measurements, demonstrates tidal current flow velocities are relatively high in both the Entrance Channel and at the constricted entrance to the Inner Lagoon. …”
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493
Impact of timing and severity of COVID-19 infection in pregnancy on intrauterine fetal growth- a registry-based study from Doha-Qatar
Published 2023“…<h3>Background</h3> <p>The novel coronavirus disease (COVID-19) pandemic has impacted pregnant women, increasing maternal and neonatal morbidity. The placenta is a potential target for the pathophysiological processes due to the increased thrombotic inflammatory activation and inadequate uteroplacental perfusion and oxygenation, potentially causing intrauterine growth restriction. …”
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494
Bevacizumab and neovascular age related macular degeneration
Published 2011“…The mean number of letters gained, decrease in CRT, and number of injections were 8 letters, 125.3 µm, and 4.3 injections, respectively. …”
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495
A Comprehensive Overview of the COVID-19 Literature: Machine Learning–Based Bibliometric Analysis
Published 2021“…This led to a rapid increase in the number of COVID-19–related publications. …”
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496
Tracking analysis of normalized adaptive algorithms
Published 2003“…The results show that, unlike the stationary case, the steady-state excess-mean-square error is not a monotonically increasing function of the step-size, while the ability of the adaptive algorithm to track the variations in the environment degrades by increasing the frequency offset.…”
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497
Tracking analysis of the NLMS algorithm in the presence of both random and cyclic nonstationarities
Published 2003“…Tracking analysis of the normalized least mean square (NLMS) algorithm is carried out in the presence of two sources of nonstationarities: 1) carrier frequency offset between transmitter and receiver; 2) random variations in the environment. …”
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498
Storage allocation for diverse FPGA memory specifications
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499
Impact of miscuffing during home blood pressure measurement on the prevalence of masked hypertension
Published 2013“…The low market availability and increased cost of large cuffs should also be addressed.…”
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500
The posterior pole and papillomacular fold in posterior microphthalmos
Published 2013“…Results All PMFs were predominantly horizontal and partial thickness, sparing the outer retina except the outer plexiform layer. The PPCI in PM eyes (mean ± standard deviation, 145±40.3 microns; median, 144) was significantly larger than that of controls (14±12.8 microns; median, 14; P<0.0001). …”
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