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_ em » _ e (توسيع البحث), _ el (توسيع البحث), _ eu (توسيع البحث)
decrease » decreased (توسيع البحث), increase (توسيع البحث)
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Characterization of Electronic and Ionic Transport in Li<sub>1-</sub><sub><em>x</em></sub>Ni<sub>0.33</sub>Mn<sub>0.33</sub>Co<sub>0.33</sub>O<sub>2</sub>(NMC<sub>333</sub>) and Li...
منشور في 2016"…<p dir="ltr">Despite the extensive commercial use of Li<sub>1-</sub><sub><em>x</em></sub>Ni<sub>1-y-z</sub>Mn<sub>z</sub>Co<sub>y</sub>O<sub>2</sub> (NMC) as the positive electrode in Li-ion batteries, and its long research history, its fundamental transport properties are poorly understood. …"
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Correlating the rheological and magneto-optical properties of cobalt substituted magnetite ferrofluids (Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub>) with theoretical...
منشور في 2023"…An environmental friendly method of co-precipitation is applied to generate Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub> with variable dopant concentration (x = 0–0.8), which is deeply investigated by structural and functional property analyses of the ferrofluids. …"
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Removal of Benzene and Toluene from Synthetic Wastewater by Adsorption onto Magnetic Zeolitic Imidazole Framework Nanocomposites
منشور في 2022"…Thus, by performing the present study, the potential of Fe<sub>3</sub>O<sub>4</sub>/zeolite imidazolate framework nanoparticles (Fe<sub>3</sub>O<sub>4</sub>@ZIF-8) was evaluated for the adsorption of benzene and toluene. …"
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A new insight into the separation of oil from oil/water emulsion by Fe<sub>3</sub>O<sub>4</sub>–SiO<sub>2</sub> nanoparticles
منشور في 2021"…For the oil recovery process, the Fe<sub>3</sub>O<sub>4</sub> was applied for the inhibition (i.e., decrease) of oil sedimentation, and the SiO<sub>2</sub> NPs were applied for wettability alteration and IFT reduction. …"
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Application of Fe<sub>3</sub>O<sub>4</sub> magnetite nanoparticles grafted in silica (SiO<sub>2</sub>) for oil recovery from oil in water emulsions
منشور في 2021"…<p dir="ltr">In this study, an innovative magnetic demulsifier (MD) was prepared by grafting a silica layer onto the surface of the Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles (MNPs) using the modified Stober process. …"
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Application of Zn-ferrite towards thermochemical utilization of carbon dioxide: A thermodynamic investigation
منشور في 2021"…The decrease in the reduction temperature is significant when the ratio of the molar flow rate of inert sweep gas to the molar flow rate of ZnFe<sub>2</sub>O<sub>4</sub> increases from 10 to 30. …"
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Dynamics of Neisseria gonorrhoeae transmission among female sex workers and clients: A mathematical modeling study
منشور في 2024"…Increasing symptomatic treatment coverage among FSWs from 0 % to 100 % decreases prevalence from 10.6 % to 4.5 %, 0.8 % to 0.4 %, and 0.3 % to 0.1 %, respectively. …"
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Development of a thermodynamical approach for the prediction of the bulk modulus of spherical cubic silicon carbide <i>(β−SiC)</i> nanosolids
منشور في 2022"…On the other hand, <i>B</i><sub><em>T</em></sub> was found to decrease as the temperature increased from its bulk value of 226.9 GPa at 273 K to 222.65 GPa at 1673 K . …"
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Designing a Carbon Utilization Network: From Stationary Sources to Agricultural Greenhouses
منشور في 2025"…By leveraging <i>CO</i><sub><em>2</em></sub> enrichment in greenhouses, we can significantly boost crop productivity, optimize resource use, and contribute to a circular economy by capturing <i>CO</i><sub><em>2</em></sub> from industrial by-products.The study is structured into two stages: selecting the optimal <i>CO</i><sub><em>2</em></sub> sources and allocating them to greenhouse locations. …"
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Using primary healthcare facilities and patients’ expectations about triage system: Patients’ perspective from multisite Jordanian hospitals
منشور في 2024"…Also, periodic updates from EDs staff about the delays were significantly related to participants’ age (<i>X</i><sup><em>2</em></sup><sup> </sup>= 3.29), current job (<i>X</i><sup><em>2</em></sup><sup> </sup>= 28.4), marital status (<i>X</i><sup><em>2</em></sup> = 8.93), and residency place (<i>X</i><sup><em>2</em></sup> = 9.94). …"
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Polyaniline/Polystyrene Blends: In-Depth Analysis of the Effect of Sulfonic Acid Dopant Concentration on AC Conductivity Using Broadband Dielectric Spectroscopy
منشور في 2018"…The conductivity is discussed in terms of changes in the dielectric permittivity storage <em>(ɛʼ)</em>, loss <em>(ɛʼʼ)</em>, and modulus <em>(Mʼʼ)</em> of the blends over a wide range of temperatures. …"
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Simultaneous Bilateral Neck of Femur Fracture in a Young Adult with Underlying Metabolic Disturbances
منشور في 2020"…<p><em>Introduction</em>. Simultaneous bilateral fractures of the femoral neck are considered very rare injuries. …"
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Coping strategies, optimism, and resilience factors associated with mental health outcomes among medical residents exposed to coronavirus disease 2019 in Qatar
منشور في 2023"…The avoidant coping style scores were higher among junior residents (<em>p</em> = .032) and non-COVID-19 frontliners (<em>p</em> = .039). …"
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Comparative Study on Beneficial Effects of Hydroxytyrosol- and Oleuropein-Rich Olive Leaf Extracts on High-Fat Diet-Induced Lipid Metabolism Disturbance and Liver Injury in Rats
منشور في 2020"…Moreover, the plasma levels of triglycerides, total cholesterol, LDL-cholesterol, AST, ALT, LDH, and TNF-<em>α</em> were also raised. The hepatic immunohistochemical analysis revealed a significant increase in the expression of inflammatory genes (COX-2, NF-<em>κ</em>B, and TNF-<em>α</em>). …"
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Investigation of the structural, optical and gas sensing properties of PANI coated Cu–ZnS microsphere composite
منشور في 2020"…<p>Polyaniline (PANI)/Cu–ZnS composites with porous microspheres are prepared by a hydrothermal and <em>in situ</em> polymerization method. The structural, optical, and morphological properties are characterized by X-ray powder diffraction, FTIR, UV-vis, scanning electron microscope, transmission electron microscope. …"
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Insights on the effect of water content in carburizing gas mixtures on the metal dusting corrosion of iron
منشور في 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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Reactive Extrusion of Polyethylene Terephthalate Waste and Investigation of Its Thermal and Mechanical Properties after Treatment
منشور في 2017"…Thermal properties such as melting temperature (<i>T</i><sub><em>m</em></sub>) for treating PET showed an inversely proportional behavior with the EG concentrations. …"
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Excess pCO<sub>2</sub> and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf)
منشور في 2022"…</b>26 [NO<sub>3</sub>]) from conservative potential alkalinity ((<i>A</i><sub><em>p</em></sub><sup><em>C</em></sup>), (<i>A</i><sub><em>p</em></sub><sup><em>C</em></sup> = S A'<sub>P</sub> / S′ where A'<sub>P</sub> and S′ are mean values for the whole surface ocean) has values primarily determined by CaCO<sub>3</sub> precipitation and dissolution. …"