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561
Correlating process parameters to thrust forces and torque in the friction stir processing of AZ31B
Published 2014“…The thrust force and torque exhibited opposite trends with increasing tool rotational speed. The thrust force increased while the torque decreased as the tool rotational speed increased. …”
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conferenceObject -
562
Work-life balance, perceived stress, & locus of control
Published 2014Get full text
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conferenceObject -
563
The Gut Microbiome and Colorectal Cancer: An Integrative Review of the Underlying Mechanisms
Published 2025“…While the incidence and mortality of CRC have decreased overall due to better screening, rates in adults under 50 have risen. …”
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564
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565
Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
Published 2021“…<div><p>Human parvovirus (B19V) is the causative agent of erythema infectiosum in children and is linked to a wide range of clinical manifestations. …”
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566
Electrical Characterization of Conductive Concrete Mixtures for Industrial Applications
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doctoralThesis -
567
Lifetime prevalence, risk, and treatment of mood and anxiety disorders in Qatar's national mental health study
Published 2024“…<h3>Objectives</h3><p dir="ltr">To estimate lifetime prevalence, risk, and treatment for mental disorders and their correlates in Qatar's general population for the first time.…”
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568
Comparison between Nonlinear Analysis and ACI Simplified Effective Stiffness Analysis Methods for Reinforced Concrete Frames Under Lateral Load
Published 2023“…The accurate estimation of effective stiffness is crucial as it profoundly impacts the overall structural performance. …”
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569
Associating learning technology to sustain the environment through green mobile applications
Published 2019“…Thus, it presents a stepping stone towards linking learning technology while at the same time sustaining the environment.…”
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570
Performance Analysis of FSO Communications With Diversity Methods
Published 2016“…By comparing the MIMO and cooperative methods with point receivers, we reach the central result that it is always better, from a diversity gain point of view, to add more apertures to the source and destination rather than adding more relays in their vicinity despite the fact that the fading variance along FSO links decreases with the distance. For receivers that implement aperture averaging, we derive conditions under which MIMO techniques are unconditionally better than cooperative techniques with any network topology.…”
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571
Fracture Behavior of ASTM A633 steel plate specimens with edge crack at tensile test
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conferenceObject -
572
Control and Optimization of Membrane Biological Reactor Processes
Published 2011Get full text
doctoralThesis -
573
Seismic Site Response, Analysis and Characterization of Major Cities in UAE
Published 2011Get full text
doctoralThesis -
574
Polarimetric SAR Image Filtering by Infinite Number of Looks Prediction Technique
Published 2021“…The minimum mean square error estimate of the filtered pixels conducted to the definition of a linear rule between the values of the filtered pixels and their variances. …”
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575
HIV epidemiology among female sex workers and their clients in the Middle East and North Africa: systematic review, meta-analyses, and meta-regressions
Published 2019“…There was strong evidence for increasing prevalence post-2003; the odds increased by 15% per year (AOR = 1.15, 95% CI = 1.09–1.21). …”
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576
How does corruption undermine banking stability? A threshold nonlinear framework
Published 2020“…We also check, using a threshold regression approach, for the existence of a corruption threshold driving a regime switching in our sample countries for both high-income and low-income countries. Estimation outcomes suggest that; overall, corruption increases the probability of banking crises. …”
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577
Global, regional, and national burden of diabetes from 1990 to 2021, with projections of prevalence to 2050: a systematic analysis for the Global Burden of Disease Study 2021
Published 2023“…Total and type 1 diabetes prevalence was estimated by use of a Bayesian meta-regression modelling tool, DisMod-MR 2.1, to analyse 1527 location-years of data from the scientific literature, survey microdata, and insurance claims; type 2 diabetes estimates were computed by subtracting type 1 diabetes from total estimates. …”
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578
Hyperspectral-physiological based predictive model for transpiration in greenhouses under CO<sub>2</sub> enrichment
Published 2023“…Thus, it is necessary to build site-specific and microclimate-targeted models that can accurately estimate transpiration and irrigation water requirements. …”
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579
The Prevalence and Genetic Spectrum of Familial Hypercholesterolemia in Qatar Based on Whole Genome Sequencing of 14,000 Subjects
Published 2022“…Results revealed an estimated prevalence of 0.8% (1:125) for definite/probable cases of FH in the Qatari population. …”
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580
Prevalence and global trends of polypharmacy in patients with chronic kidney disease: A systematic review and meta-analysis
Published 2023“…<h3>Background and objectives</h3><p dir="ltr"> Polypharmacy and chronic kidney disease (CKD) are becoming increasingly common due to an ageing population and the rise of multimorbidity. …”