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461
Secrecy Performance of a RIS-Assisted Wireless Network: A Comprehensive Analysis Under Outdated CSI
Published 2025“…This resilience indicates that the system can reduce channel estimation frequency to reconfigure the RIS, thus decreasing overall system overhead and complexity and improving energy efficiency. …”
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462
EEG-Based Semantic Vigilance Level Classification Using Directed Connectivity Patterns and Graph Theory Analysis
Published 2020“…Behaviorally, all subjects demonstrated vigilance decrement as reflected by the significant increase in response time and reduced accuracy. The strength and directionality of information flow in the connectivity network by RWTE/PDC and the GTA measures significantly decrease with vigilance decrement, p<0.05. …”
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463
Vocal Changes in Patients With Polycystic Ovary Syndrome
Published 2011“…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …”
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464
Factors affecting acoustically triggered release of drugs from polymeric micelles
Published 2000“…The measurements were based on the decrease in fluorescence intensity when drug was transferred from the micelle core to the aqueous environment. …”
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465
ROS-Mediated Autophagic Death in Glioblastoma Cells Upon Treatment by Human Recombinant Arginase I (Co)- PEG5000 [HuArgI (Co)-PEG5000]
Published 2021“…Addition of N-acetyl-cysteine (NAC); being a reactive oxygen species (ROS) scavenger, led to a significant decrease in the cytotoxicity of arginine deprivation to U251 and A172 cells, indicating that ROS generation reversed the cytotoxicity of arginine deprivation to GBM cells. …”
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masterThesis -
466
Intracellular Ionic Strength Sensing Using NanoLuc
Published 2021“…Therefore, there is a demand for the development of sensitive tools for real-time monitoring of intracellular ionic strength. …”
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467
Privacy-Preserving Fog Aggregation of Smart Grid Data Using Dynamic Differentially-Private Data Perturbation
Published 2022“…We describe our differentially-private model with flexible constraints and a dynamic window algorithm to maintain the privacy-budget loss in infinitely generated time-series data. Our experimental results show a possible decrease in data perturbation error by 51.7% and 61.2% for smart meters and fog-computing data aggregators perturbed data, respectively, compared to the commonly used Gaussian mechanism.…”
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468
Grid integration of renewable energy in Qatar: Potentials and limitations
Published 2021“…A one-year dynamic analysis based on an hourly time step is conducted using the EnergyPLAN tool. …”
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469
Insights on the effect of water content in carburizing gas mixtures on the metal dusting corrosion of iron
Published 2022“…At later stage, the formation of oxide scale leads to an elevated concentration of H<sub>2</sub>O/OH molecules on the surface due to the decrease in Fe affinity to dissociate water. This results into blocking the Fe catalytic sites leading to lower C and O diffusion to the bulk of the sample.…”
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470
Inland Treatment of the Brine Generated from Reverse Osmosis Advanced Membrane Wastewater Treatment Plant Using Epuvalisation System
Published 2013“…The increasing of channel number or closed loop time is estimated for enhancing the treatment process and increasing the nutrient uptake. …”
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471
Teachers’ Job Satisfaction in Instructional Delivery Modalities, and the Role of School Leaders: a Study among Selected Private Schools in Abu Dhabi.
Published 2022“…For example, the interviews recommended that school leaders are invited to build an active channel of communication with their teachers, share the decision-making process with them, decrease the workload, raise the teachers’ autonomy, and establish a remuneration system.…”
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472
Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes
Published 2025“…The financial value of PALYs was determined based on the gross domestic product (GDP) per full-time worker (i.e. US$80,573). The base-case model estimated the productivity burden of CVD, and interventional scenarios were simulated to assess potential gains resulting from improved control of modifiable risk factors, including reduced incidence of T2D, lower systolic blood pressure (SBP), decreased number of smokers, and reduced total cholesterol. …”
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473
Disciplinary action against physicians: Who is likely to get disciplined?
Published 2005“…Kaplan-Meier analysis revealed that the proportion of physicians disciplined increased with each successive 10-year interval since first licensure. …”
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474
Transnational activism in Lebanon's women's movement. (c2013)
Published 2013Get full text
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masterThesis -
475
Yeast Cell Adhesion Molecules Have Functional Amyloid-Forming Sequences
Published 2010“…These sequences had an unusual amino acid composition: 77% of their residues were β-branched aliphatic amino acids Ile, Thr, and Val, which is more than 4-fold greater than their prevalence in the S. cerevisiae proteome. …”
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476
Critical Review on Nanofluids: Preparation, Characterization, and Applications
Published 2016“…A “nanofluid” is a fluid with suspended fine nanoparticles which increases the heat transfer properties compared with the original fluid. …”
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477
Potential of GTL-Derived Biosolids for Water Treatment: Fractionization, Leachate, and Environmental Risk Analysis
Published 2022“…Characterization showed an increased carbon content and reduced oxygen content in the biochar sample. …”
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478
Diversity of hydrocarbon-degrading bacteria isolated from the rhizosphere of mangrove forests in two coastal regions of Qatar
Published 2025“…In contrast, Al Thakhirah exhibited greater bacterial diversity, including <i>Lysinibacillus xylanilyticus</i> and <i>Acinetobacter calcoaceticus</i>. …”
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479
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480
Effect of Basalt Microfiber on the Shear Response of RC Short Beams
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doctoralThesis