Numerical investigation of steady air injection flow to control rotating stall in centrifugal compressors حسب Halawa, Taher

"…Numerical model was built to simulate high speed transonic centrifugal compressor working at an operating point close to surge. Air was injected at 12 locations at the vaneless region between the impeller and the diffuser at shroud surface with 5 different injection angles and 3 different injection mass flow rates. …"
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Mycoremediation of Tunisian tannery wastewater under non-sterile conditions using Trametes versicolor: live and dead biomasses حسب Boujelben, Raouia

"…Laccase activity reached a maximum of 7.975 U/L (pH = 8.25) and 20 U/L (pH = 5.5) after 5 days of treatment. …"
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Clinical pharmacokinetic drug interactions associated with artemisinin derivatives and HIV-antivirals حسب Kiang, Tony K.L.

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Enhancement of mechanical and corrosion resistance properties of electrodeposited NiP-TiC composite coatings حسب Fayyaz O.

"…Vickers microhardness and nanoindentation results demonstrate the increase in the hardness with an increasing amount of TiC particles attaining its terminal value (593HV100) at the concentration of 1.5 g L−1. Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. …"
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Automatic Sleep Arousal Detection Using State Distance Analysis in Phase Space حسب Zabihi M.

"…We first show how the states distance matrices of a complex system can be reconstructed to decrease the effect of false neighbors. …"
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Thermal properties of phase-change materials based on high-density polyethylene filled with micro-encapsulated paraffin wax for thermal energy storage حسب Karkri, M.

"…Microcapsules consisting of paraffin wax cores with a melting point of approximately 42 °C and a melamine-formaldehyde resin shell were synthesized using in situ polymerization. …"
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Solvent Uptake of Liquid Rubber Toughened Epoxy/Clay Nanocomposites حسب Vijayan, P. P.

"…With a further increase of CTBN, the diffusion coefficient was found to decrease. …"
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Radiofrequency Ablation Versus Antiarrhythmic Drug Therapy for Atrial Fibrillation: Meta-analysis of Safety and Efficacy حسب Yi F.

"…BACKGROUND: Radiofrequency ablation (RFA) and antiarrhythmic drugs (AADs) are the main treatments used for atrial fibrillation (AF). In recent years, a number of articles comparing the 2 treatments have begun to emerge. …"
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Investigating the utilization of healthcare services to manage respiratory tract infections (RTIs) among Qatari patients attended selected primary healthcare centers in Qatar حسب Islam, Nazmul

"…We have found no difference in the month-to-month rates of RTI-related GP visits (per 1000 total visits) over the study period (non-significant decreasing trend). However, there was a significant decreasing trend in the monthly rates of antibiotics consumption and an increasing trend in the tests/investigations done but there was no clear increasing or decreasing trend in the monthly rates of other medications use. …"
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Study of performance, combustion, and emissions parameters of DI-diesel engine fueled with algae biodiesel/diesel/n-pentane blends حسب Elkelawy, Medhat

"…The carbon monoxide and oxygen concentrations of the exhaust gases also decreased by 17.35% and 9.5%, respectively compared to B50. …"
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Assessment And Classification Of Transit Stations For Transit Oriented Development (Tod) Potential Using Node-Place Model: The Case Of Doha Gold Metro Line حسب Kutty, Najeeba Ali Kunju Abdulla

"…Qatar, faces an unprecedented challenge in meeting the growing travel demand constrained by limited land and mediocre infrastructure. Recently as a result of the award for hosting of the world cup to Qatar, the State is introducing a metro system to both service the world cup as well as address its transportation problems. …"
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DC conductivity and Seebeck coefficient of nonstoichiometric MgCuZn ferrites حسب Madhuri, W.

"…Nonstoichiometric series of Mg0.5-xCuxZn0.5Fe1.9O4-? where x = 0.0, 0.1, 0.15, 0.2 and 0.25 has been synthesized by conventional solid state reaction route. …"
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Mercury pollution in doha (Qatar) coastal environment حسب Al-Madfa, H.

"…m sediment fraction. There is a general trend for all Hg species determined in water and sediments to decrease seaward. …"
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Effects of soaking, acidity and temperature on cadmium and lead removal from rice حسب Al-Naimi M.

"…A decrease in lead and cadmium concentrations were observed with increasing time of soaking. …"
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Influence of the heteroatom on the optoelectronic properties and transistor performance of soluble thiophene-, selenophene- and tellurophene-vinylene copolymers حسب Al-Hashimi, Mohammed

"…The optical band gap of the polymers is shown to systematically decrease as the size of the heteroatom is increased, mainly as a result of a stabilization of the LUMO energy, resulting in a small band gap of 1.4 eV for P3TeV. …"
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EPIDEMIOLOGY OF CHLAMYDIA TRACHOMATIS IN LATIN AMERICA AND THE CARIBBEAN: SYSTEMATIC REVIEW, META-ANALYSES, AND META-REGRESSIONS حسب ABU-EL-RUZ, RASHA

"…Background: Chlamydia trachomatis (CT) is a Sexually Transmitted Disease (STD); it leads to health complications and infertility if not treated. …"
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Biophysical studies of the effect of high power ultrasound on the DNA solution حسب Ali, Mohamed H.M.

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Structural, wear and thermal behaviour of Cu–Al2O3–graphite hybrid metal matrix composites حسب Mittal, P.

"…Copper matrix composites with Al2O3–graphite reinforcement (0.5-0.5, 1.0-1.0, 1.5-1.5 and 2.0-2.0 wt%) were prepared by stir casting process. …"
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Thermodynamic evaluation of hydrazine assisted glycerol reforming for syngas production and coke inhibition حسب Ashraf J.

"…The analysis was performed at temperatures from 300K to 1000K under unit atmospheric pressure. A comparative study on steam reforming of glycerol (SRG) and glycerol reforming reaction with hydrazine has been conducted in the presence of hydrazine that act as a suitable reducing agent. …"
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Impact of Pulsed Dielectrophoretic Supply on the Function of Microorganisms in Membrane Bioreactors حسب Larbi B.

"…This study aims to investigate the effect of dielectrophoretic (DEP) force on microorganisms' viability in a membrane bioreactor (MBR). The impact of different electrical potentials (5-150 V) and different exposure durations (20-120 min) on the viability of microorganisms were studied. …"
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