Synthesis of silica supported ni and cu catalyst for carbon dioxide methanation reaction حسب Aheed, Ahmed

"…In addition, the used catalysts after the reaction were characterized using similar techniques to evaluate the effect of reaction conditions on active phase and SiO2 support. The 1%Ni on SiO2 catalyst shows good activity for CO2 conversion to CH4 till 450ºC, thereafter CH4 formation decreased and CO increased and remains the only product at 650ºC. …"
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Measurements of laminar flame speeds of alternative gaseous fuel mixtures حسب Ibrahim, Ahmed S.

"…Measurements of SL of CH4/LPG-air mixtures have found to be about 56cm/s at ø=1.1 with 60% LPG in the mixture, which is higher than SL of both pure fuels at the same ø. …"
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Effect of the induced dielectrophoretic force on harvesting of marine microalgae (Tetraselmis sp.) in electrocoagulation حسب Hawari, Alaa H.

"…The impact of electrode configuration, current density and electrolysis time were evaluated. A maximum algal harvesting efficiency of 90.9% was achieved using 7.1 mA/cm2 current density and 10 min electrolysis time. …"
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In silico and in vivo models for Qatari-Specific classical homocystinuria as basis for development of novel therapies. حسب Ismail, Hesham M

"…The prevalence of homocystinuria in Qatar is 1:1,800 births, mainly due to a founder Qatari missense mutation, c.1006C>T; p.R336C (p.Arg336Cys). …"
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Performance of sustainable concrete incorporating treated domestic wastewater, RCA, and fly ash حسب Abushanab, Abdelrahman

"…Test results revealed that TWW slightly reduced concrete mechanical properties by 6% to 12%, while it drastically reduced the chloride permeability by 77% in comparison with freshwater concrete. In addition, RCA decreased concrete compressive and flexural strengths by 21% and 10%, respectively, compared to natural aggregate concrete. …"
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Effect of carbon nanotubes on the bonding mechanism of non-corrosive reinforcements to concrete حسب Alaa, Taha

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Natural aging of shape stabilized phase change materials based on paraffin wax حسب Krupa, Igor

"…expanded graphite enhanced the photochemical stability of the blends; this was confirmed by FTIR analysis, where carbonyl index decreased with EG content. 1 2017 Elsevier Ltd…"
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Chemical characterization and evaluation of antimicrobial and cutaneous wound healing potentials of gold nanoparticles using Allium saralicum R.M. Fritsch حسب Hu, X.

"…The MIC and MBC of AuNPs against all bacteria were in the ranges 1–4 mg/ml and 2–8 mg/ml, respectively. The MIC and MFC of AuNPs against all fungi were in the ranges 1–4 mg/ml and 2–4 mg/ml, respectively. …"
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EV impact on the residential distribution network with smart PV inverters حسب Abdullah, Heba

"…Varying the inverter to PV ratio for smart operation from (1.1) to (2) further decreases the system losses. …"
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Impact of outdated CSI on the secrecy performance of dual-hop networks using cooperative jamming حسب Mallat, Walid

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Specific bioactive compounds in ginger and apple alleviate hyperglycemia in mice with high fat diet-induced obesity via Nrf2 mediated pathway حسب Sampath, Chethan

"…Phloretin and [6]-gingerol also decreased the levels of AGEs and CML levels, via Nrf2 pathway, enhancing GSH/GSSG ratio, heme oxygenase-1 and glyoxalase 1 in liver tissue. …"
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Development of Inorganically Cross-Linked Sulfonated Polyacrylamide Preformed Particle Gels for Conformance Control: Impact of Anionic Groups حسب Elaf, Reem

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Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles حسب Elmobarak W.F.

"…dem of 89.1% for Coil = 100 mg/L and 88.6% for Coil = 4000 mg/L. …"
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Mechanism of GaAs surface sulfidation حسب Al Marri, M.J.

"…Furthermore, the intensity of the S - O bond (S 2p at 169.1 eV) decreased with time, presumably due to arsenic sulfate dissolution. …"
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Surfactant for Enhanced Rheological, Electrical, and Electrochemical Performance of Suspensions for Semisolid Redox Flow Batteries and Super capacitors حسب Madec, L.

"…A suspension of Li4Ti5O12 and of Ketjen black in a solution of 1?m lithium bis(trifluoromethanesulfonyl)imide in propylene carbonate is studied as the anolyte for semisolid redox flow batteries. …"
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The nexus between debt structure, firm performance, and the financial crisis: non-linear panel data evidence from Japan حسب Zeitun, Rami

"…This study seeks to analyze the non-linear relationship between a firm's debt structure and performance based on evidence from Japan through the use of a panel data fixed effects model for a sample of 1,670 listed firms. This is the first study that looks at the effect of the short-term debt threshold on corporate performance, as well as the influence of the 2008 global financial crisis (GFC) on the nonlinear effect of debt structure on corporate performance. …"
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Privacy-preserving federated learning cyber-threat detection for intelligent transport systems with blockchain-based security حسب Moulahi, Tarek

"…The results indicated that the precision and accuracy decreased by 7.1% on average with comparable F1-score and recall. …"
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Independent and combined effects of antioxidant supplementation and circuit resistance training on selected adipokines in postmenopausal women حسب Saeidi, Ayoub

"…Blood samples were collected at pre- and post-intervention for measuring selected adipokines, including visfatin, omentin-1, vaspin, FGF-21, adiponectin, leptin, and ghrelin. …"
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Investigation of gas-liquid flow using electrical resistance tomography and wavelet analysis techniques for early kick detection حسب Barooah, Abinash

"…The experiments were conducted on a horizontal flow loop of 6.16 mERT with an annular diameter ratio of 1.8 for Newtonian fluid (Water) with varying pipe inclination angle (0 - 10o) and annulus eccentricity (0 - 30%), liquid flow rate (165 - 265 kg/min), and air input pressure (1 - 2 bar). …"
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The maxima in northerly wind speeds and wave heights over the Arabian Sea, the Arabian/Persian Gulf and the Red Sea derived from 40 years of ERA5 data حسب Aboobacker, V.M.

"…The northern Arabian Sea including the Sea of Oman exhibits significant decreasing trend in northerly maximum wind speed (− 1.4 cm/s/year) and Hs (− 0.67 cm/year), while the Gulf and the Red Sea exhibit sectorial contrasting trend, indicating the dominance of localized effects in modifying the regional climate. …"
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