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601
Novel polysulfone ultrafiltration membranes incorporating polydopamine functionalized graphene oxide with enhanced flux and fouling resistance
Published 2021“…The FRRs of the pristine PSF after three fouling cycles (FRR3) against BSA and HA were recorded to be 57.8% and 70.7% respectively. …”
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602
Self-assembly of Pseudo-Dipolar Nanoparticles at Low Densities and Strong Coupling
Published 2020“…This system self-assembles in a rich variety of string-like configurations, depicting three clearly distinguishable regimes with decreasing temperature: fluid, composed by isolated colloids; string-fluid, a gas of short string-like clusters; and string-gel, a percolated network. …”
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603
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
Published 2022“…<h3>ABSTRACT </h3><p dir="ltr">Fine particulate matter, ozone and nitrogen oxides are forecasted using a three-dimensional atmospheric meteorology-chemistry model (WRF-Chem) and a triple-nesting configuration over the Middle East and the Arabian Peninsula focusing on the hot desert climate of Qatar. …”
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604
Strengthening of thin reinforced concrete slabs with CFRP laminates
Published 2016“…The first group (C50) consists of three specimens strengthened in flexure with one and two layers of CFRP laminates. …”
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605
Engagement as a Dynamic but Perceivable Variable in Language Classroom Interactions
Published 2022Get full text
doctoralThesis -
606
Performance and analysis of kappa-carrageenan hydrogel for PFOA-contaminated soil remediation wastewater treatment
Published 2024“…After three filtration cycles, the water flux decline of 3%kC-0.3%AC was less than 10%. …”
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607
Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank
Published 2025“…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …”
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608
Geomorphological changes in the coastal area of Farasan Al-Kabir Island (Saudi Arabia) since mid Holocene based on a multi-proxy approach
Published 2018“…The mid Holocene evolution of the borehole area is resulted from the detailed analysis of five sedimentary units detected along the core Matar-1, and includes three distinct stages: (a) from 5253 ± 223 y cal BP to 3138 ± 223 y cal BP, carbonate coarse-grained material consisting of coral fragments, molluscs, calcareous algae and benthic foraminifera are deposited on a shallow marine fringing reefal platform, which becomes progressively a nearshore backreef (around 3675 ± 215 y cal BP), and later (around 3138 ± 223 y cal BP) a reef ramp; (b) since 3040 ± 220 y cal BP the borehole area obtains the characteristics of a high-energy beach that receives increasing inputs of terrigenous material; (c) subsequently, a supratidal backshore setting is established influenced mostly by terrestrial processes and occasionally by marine processes, as it is indicated by the decreasing and sometimes sporadic presence of benthic foraminifera, and recently, a sedimentary veneer consisting of terrigenous, carbonate and evaporite material is formed by terrestrial, mainly wadi and aeolian, processes. © 2018 Elsevier Ltd and INQUA…”
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609
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Bulk passivation of perovskite films utilizing halide anion ionic liquids
Published 2023“…These values show that the presence of the IL with chloride anion greatly improves the average lifetime of the charge carrier by around 250%, while IL with iodide anion decreased the lifetime by 32% as compared with the pristine perovskite sample. …”
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611
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A nonlinear PID servo controller for computer hard disk drives
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613
Corrosion Inhibition of Mild Steel in 2M HCl Using Aqueous Extract of Eggplant Peel
Published 2011Get full text
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614
Effect of phosphorus supplementation on weight gain and waist circumference of overweight/obese adults
Published 2015“…Several parameters of subjective appetite scores were decreased in the phosphorus-supplemented group. Conclusions: Phosphorus supplementation for 12 weeks significantly decreases body weight, BMI, waist circumference and subjective appetite scores. …”
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615
Suppression of Rotating Stall by Throttle Rings Control in Vaneless Diffusers of Centrifugal Compressors
Published 2006Get full text
doctoralThesis -
616
Successful endoscopic management of gastrojejunal anastomotic strictures after Roux-en-Y gastric bypas
Published 2007“…The response to through-the-scope balloon dilation after diagnosis. Results Forty-three of 801 patients (5.4%) developed an anastomotic stricture (26 of 294 open surgeries [8.8%]; 17 of 507 laparoscopic surgeries [3.4%]; P < .001). …”
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617
NLRP7 inter-domain interactions
Published 2014“…Furthermore, we investigated the molecular basis for the pathophysiological effect of four missense mutations, three HYDM1-causing and one rare non-synonymous variant, on the protein using confocal microscopy of transiently transfected NLRP7 in HEK293T cells and in silico structural analysis. …”
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618
Electromechanical performance and membrane stability of novel ionic polymer transducers constructed in the presence of ionic liquids
Published 2017“…The present range of ionic liquid uptake for sBPS was sufficient to identify the critical uptake (f c ) for three of the four ionomers in the series. Future work to construct IPTs with these components will use the critical uptake as a minimum allowable content of ionic liquid to optimize the balance of electrical and mechanical properties for the device components.…”
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619
Driving and hypoglycemia
Published 2015“…<p dir="ltr">Qatar is one of the 20 countries of the IDF MENA region. Three hundred and eighty seven million people have diabetes worldwide and more than 37 million people in the MENA Region; by 2035 this will rise to 68 million. …”
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620
Prediction of critical total drawdown in sand production from gas wells: Machine learning approach
Published 2023“…The effects of all independent variables on the CTD are displayed in three-dimensional plots and showed significant interactions.…”