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441
Rapid mercury removal using living indigenous microalgal communities for water treatment applications
Published 2025“…Comprehensive isotherm analysis revealed the Dubinin-Radushkevich model provided the best fit (R<sup>2</sup> = 0.998), indicating physical adsorption as the predominant mechanism, as the calculated mean free energy (E = 5.00 kJ/mol) falls within the 1–8 kJ/mol range characteristic of physical adsorption. …”
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442
Waste to energy: Facile, low-cost and environment-friendly triboelectric nanogenerators using recycled plastic and electronic wastes for self-powered portable electronics
Published 2022“…On the other hand, the increasing consumption of fossil energy is further damaging our environment. …”
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443
Prevalence and Predictors of Insulin Resistance in Non-Obese Healthy Young Females in Qatar
Published 2020“…Prevalence of insulin resistance in non-obese healthy females from Qatar ranges between 7% and 37% and increases with BMI. Overall, predictors of insulin resistance in the Qatari population are triglycerides/high-density lipoprotein (HDL) ratio and free fat mass but vary according to the BMI group. …”
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444
Raising breast cancer awareness
Published 2015“…In the Arab world, however, its incidence has increased in the past 24 years, with women being diagnosed at more advanced stages of the disease. …”
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445
Paracrine Mechanisms of Mesenchymal Stromal Cells in Angiogenesis
Published 2020“…<p dir="ltr">The role of the mesenchymal stromal cell- (MSC-) derived secretome is becoming increasingly intriguing from a clinical perspective due to its ability to stimulate endogenous tissue repair processes as well as its effective regulation of the immune system, mimicking the therapeutic effects produced by the MSCs. …”
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446
Evaluation of the efficiency of ionic liquids in the demulsification of oil-in-water emulsions
Published 2021“…Recycling the ILs can be enhanced by reestablishing the IL anion part using water-free inversed ion exchange mixed with salts. The results suggest that ILs can be an appropriate substitute for commercial demulsifiers. …”
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447
Microwave-synthesized composite preformed particle gels based on tragacanth gum and palygorskite for high-salinity high-temperature conditions
Published 2025“…In this study, hybrid composite PPGs were synthesized using tragacanth gum (TG), a biodegradable polysaccharide, grafted with acrylamide (AM) and crosslinked with <i>N</i>, <i>N</i>′-methylene bisacrylamide (MBA) in the presence of palygorskite (Pal) clay sourced from Qatar's Midra Shale. A microwave-assisted free-radical polymerization technique facilitated the rapid formation of gel particles with well-integrated organic-inorganic networks. …”
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448
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449
Removal of Hexavalent Chromium from Wastewater using Modified Multiwall Carbon Nanotubes
Published 2018Get full text
doctoralThesis -
450
In vitrocomparison of natural tooth-whitening remedies and professional tooth-whitening systems
Published 2023“…Materials and methodsNinety caries-free extracted anterior and premolar teeth were collected, cleaned, and sectioned at the roots. …”
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451
Acute Myeloid Leukemia in Qatar (2010–2016): Clinical, Biological, and Prognostic Factors and Treatment Outcomes
Published 2020“…Only 88 patients received therapy with curative intent; 67% achieved complete remission, increasing to 81% after inductions 1 and 2. The median overall survival (OS) and disease-free survival (DFS) in AML patients were 26.6 and 19.5 months, respectively. …”
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452
The fiscal crisis in Lebanon. (c1993)
Published 1993Get full text
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masterThesis -
453
Postprandial hyperaminoacidaemia overcomes insulin resistance of protein anabolism in men with type 2 diabetes
Published 2011“…In Hyper-3 vs Hyper-2 clamps, leucine flux and synthesis and oxidation rates increased markedly as did net balance (0.84 ± 0.09 vs −0.07 ± 0.04 μmol [kg FFM]−1 min−1, p < 0.0001). …”
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454
Dietary inflammatory index and odds of breast cancer: A case–control study
Published 2023“…Stratified analyses by obesity status showed that overweight/obese participants in the highest DII tertile had a >75% increased BrCA risk (OR of 1.77 [95% CI, 1.01–3.12]) compared with participants in the lowest tertile, after adjusting for age. …”
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455
Inositol 1,4,5-Trisphosphate Receptors in Hypertension
Published 2018“…Evidence supports a role for vascular aging in the development of hypertension involving an impairment in endothelial function together with an alteration in vascular smooth muscle cells (VSMCs) calcium homeostasis leading to increased myogenic tone. Changes in free intracellular calcium levels ([Ca<sup>2+</sup>]<sub><em>i</em></sub>) are mediated either by the influx of Ca<sup>2+</sup> from the extracellular space or release of Ca<sup>2+</sup> from intracellular stores, mainly the sarcoplasmic reticulum (SR). …”
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456
Support for smallholder farmers through Islamic instruments
Published 2019“…<h3>Purpose</h3><p dir="ltr">In societies with strong presence of Islam, Islamic instruments with more scope for fairness and equity can be innovatively harnessed to play an increasing role in the development process and poverty alleviation schemes. …”
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457
Transforming recycled construction waste fines into carbon sink material via accelerated mechanochemical carbonation: A novel approach to CO<sub>2</sub> sequestration
Published 2025“…<p dir="ltr">The increasing demand for sustainability in construction has driven research into alternative CO<sub>2</sub> sequestration and mineral utilization strategies. …”
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458
Influence of graphene wrapped-cerium oxide coating on spherical LiNi0.5Mn1.5O4 particles as cathode in high-voltage lithium-ion batteries
Published 2022“…<p>Cobalt-free LiNi0.5Mn1.5O4 (Lithium Nickel Manganese Oxide; LNMO) has garnered considerable interest as a cathode material due to its high working voltage, lower cost, and environmental friendliness. …”
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459
The role of dietary antioxidants in type 2 diabetes and neurodegenerative disorders: An assessment of the benefit profile
Published 2022“…ROS is also associated with increased mitochondrial dysfunction and neuroinflammation, aggravating neurodegenerative conditions in the body, particularly with age. …”
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460
New media and new practices of exploitation
Published 2015“…While Google controls 84.7% of search engine market, it is not a condition free of charge. Users share serious amount of information with google for the exchange of the services they think they use free of charge. …”
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