Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells by Mohamed Qasim, Al-Fahdawi

“…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …”
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Graph-Guided Regularized Regression of Pacific Ocean Climate Variables to Increase Predictive Skill of Southwestern U.S. Winter Precipitation by Tejedor, Alejandro

“…This approach both decreases the effective dimensionality of the problem and identifies the most predictive features without specifying them a priori. …”
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Effects Of Overfishing And Abandoning Bottom Trawling On Qatar's Fisheries by El Sayed, Abdel Fattah M. [عبد الفتاح محمد السيد]

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Food shopping during the COVID-19 pandemic: an exploratory study in four Near Eastern countries by Ben Hassen, Tarek

“…Firstly, respondents decreased their shopping frequency and, as a result, increased the amount of food purchased each trip. …”
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A simplified methodology for mitigating the harmonics and common-mode voltage using multi-level inverters for renewable energy applications by Sengamalai, Usha

“…The proposed work consists of three simulation circuits, one with 10 switches and the second with 12 switches. The mitigation of harmonics, voltage stress, and common-mode voltage is achieved with the help of modifying the pulses of the switches in the proposed 10 switches topology. …”
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Propagation rate coefficient for sulfobetaine monomers by PLP-SEC by Lacík, Igor

“…The kp values are determined in aqueous solutions for monomer concentrations between 5 and 50 wt % and temperatures between 15 and 80 °C. The propagation rate for SBE is by about a factor of two higher than that for SBAm. …”
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Arabic gum as green agent for ZnO nanoparticles synthesis: properties, mechanism and antibacterial activity by Ba-Abbad, Muneer M.

“…The size of the spherically shaped ZnO NPs decreased with an increase in the amount of Arabic gum, up to an optimal 1.50 wt%. …”
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Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions by Elmobarak W.F.

“…An excellent %ηdem ≥ 90% was achieved Coil in the range 50–2000 mg/L. Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …”
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Simulation of natural convective heat transfer and entropy generation of nanoparticles around two spheres in horizontal arrangement by Basma, Souayeh

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Perinatal outcomes following Helping Babies Breathe training and regular peer-peer skills practice among village midwives in Sudan. by Arabi, Ame

“…In a selected group of VMWs, HBBT(+RPPSP) was associated with improvements in newborn resuscitation and perinatal outcomes. …”
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NUMERICAL INVESTIGATION OF THE POTENTIAL OF USING HYDROGEN AS AN ALTERNATIVE FUEL FOR AN INDUSTRIAL BURNER by QAZAK, ABDUL HAFIZ

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Effects of financial turmoil on financial integration and risk premia in emerging markets by Boubakri, Salem

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Photocatalytic and Superhydrophilic TiO2-SiO2 Coatings on Marble for Self-Cleaning Applications by Sutar, Rajaram S.

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Microbiota and sensorial attributes of buffalo meat stored under vacuum packaging: combined impact of marination, citrox and oregano essential oil by Osaili, Tareq

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The Influence of Qatari Dust on the Element Composition of Marine Plankton by Yigiterhan, Oguz

“…The excess concentrations relative to average dust from Qatar for most elements (except Cd) decreased with distance from shore. This may be due to contamination or uncertainties with the lithogenic correction or due to our sampling locations in a marginal sea, dominated by dust input. …”
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Numerical investigation of steady air injection flow to control rotating stall in centrifugal compressors by Halawa, Taher

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Biochar of spent coffee grounds as per se and impregnated with tio2: Promising waste-derived adsorbents for balofloxacin by El-Azazy, Marwa

“…BET analysis indicated that the impregnation with TiO2 has increased the surface area (50.54 m2 /g) and decreased the pore size and volume. …”
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Modeling the influence of daily temperature and precipitation extreme indices on vegetation dynamics in Katsina State using statistical downscaling model (SDM) by Mohammad, Hadi Ahmad

“…All the scenarios present increasing minimum and maximum temperatures and decreasing precipitation, except for RCP8.5, which predicted a more adverse trend. …”
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Independent and combined effects of antioxidant supplementation and circuit resistance training on selected adipokines in postmenopausal women by Saeidi, Ayoub

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Characterization of cochleate nanoparticles for delivery of the anti-asthma drug beclomethasone dipropionate by Aisha, Ghauri

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