Experimental studies on the biodiesel production parameters optimization of sunflower and soybean oil mixture and DI engine combustion, performance, and emission analysis fueled wi... حسب Elkelawy M.

"…The influence of diesel/biodiesel blends on engine combustion, performance, and exhaust gas emissions have carried out experimentally at different engine loads and constant speed of 1400 rpm. Volumetric percentage of diesel/biodiesel blends: D70B30 (70% diesel?…"
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PERFORMANCE OPTIMIZATION OF PROPANE PRE-COOLED MIXED REFRIGERANT (C3MR) PROCESS FOR NATURAL GAS LIQUEFACTION حسب SHADY, ROBA TAWFIK SAAD MOHAMED

"…The achieved SEC of 0.2649 kWh/kg LNG, on a large-scale plant with a natural gas flow rate of 120 kg/s, results in an 18 MW compression power decrease, saving approximately 17.42 million QAR per year for each C3MR process. …"
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Seasonal weather conditions affect training program efficiency and physical performance among special forces trainees: A long-term follow-up study حسب Dhahbi W.

"…Seasonal data were continuously recorded during all SCTCs. Body mass decreased significantly (p<0.05) in all groups following SCTCs. …"
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Evaluation of pretreatment and membrane configuration for pressure-retarded osmosis application to produced water from the petroleum industry حسب Dardor, Dareen

"…PRO is typically considered with seawater/river water pairings however greater energy can be recovered from hypersaline solutions including produced water (PW) from the petroleum industry. …"
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A QoE-Aware Joint Resource Allocation and Dynamic Pricing Algorithm for Heterogeneous Networks حسب Trakas, Panagiotis

"…At the same time, the content providers' rise has also led to the decrease of the Mobile Network Operators' (MNOs) revenues. …"
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Absorption of CO2 in aqueous blend of methyldiethanolamine and arginine حسب Talkhan, Ahmed Gomaa

"…The study was carried out at different mixing ratios of MDEA and Arg at a total concentration of 2 moles per litre. The CO2 partial pressure varied from about 10 to 100 kPa, and the temperature varied from 293 K to 323 K. …"
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Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs حسب Al-Amodi, Adel O.

"…Both surfactants were found to be thermally stable at a high temperature (90 °C). Surfactant‐B decreased the viscosity and the storage modulus of the HPAM. …"
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Modeling of dual-metal Schottky contacts based silicon micro and nano wire solar cells حسب Rabbani, M. Golam

"…Depending on the work function difference between the metals and the wire dimensions, the saturation length increases by approximately an order of magnitude with a two order magnitude increase in minority carrier length. However current per surface area exposed to light is found to decrease rapidly with increase in length. …"
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Enhancing oil removal from water using ferric oxide nanoparticles doped carbon nanotubes adsorbents حسب Fard, Ahmad Kayvani

"…The effect of adsorption parameters, including, adsorbent dosage, contact time, and agitation speed on the oil removal efficiency were optimized using batch experiments. …"
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An Overview of Solid Waste Management and Plastic Recycling in Qatar حسب Al-Maaded, M.

"…The analysis showed that Qatar produced around 2,000,000 tons of solid municipal waste annually, corresponding to a daily generation rate per capita of about 2. 5 kg. About 60% of MSW is organic material and about 300 kg is composed daily. …"
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A global multiregional life cycle sustainability assessment of national energy production scenarios until 2050 حسب Kucukvar M.

"…The results showed that in comparison of BAU with RED scenario, GHG emissions associated would be 84% less in RED, wages will be 23% less and taxes would decrease by 22.4% under RED plan by 2050. In addition, energy sources responsible for the highest GHG emissions per kilowatt-hour of electricity produced are found as biomass, coal, waste and oil. …"
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Effect of Verbal Encouragement on Performance and Affective Responses in Male Sport Science Students during Sprint Modalities حسب Sahli, Faten

"…Moreover, the feeling score was greater after VETS compared to other conditions (p = [<0.001–0.001], d = [0.77–1.18]). …"
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Micromodel Study on Colloid Retention and Mobilization under different Geo-Chemical Conditions during Single and Two-Phase Flow حسب Nishad, Safna

"…The colloid reattachment on SWI found during the dissolution of the gas bubble for hydrophilic colloids due to their greater capillary potential. Whereas, the lifting-capillary forces on hydrophobic colloids resulted in aggregation of excess colloids on AWI. …"
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High-intensity interval training improves acute plasma volume responses to exercise that is age dependent حسب Jabbour, Georges

"…However, PV decreases were significantly greater at pre-HIT compared with post-HIT during warm-up and after SCT (P < 0.01, respectively). …"
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Strategic approaches in oral squamous cell carcinoma diagnostics using liquid biopsy حسب Kinane, Denis F.

"…With this additional screening manpower, oral medicine and oral surgery colleagues will detect OSCC earlier and this coupled with new techniques such as liquid biopsy may greatly decrease global morbidity in OSCC.…"
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Corrosion behavior of API-X120 carbon steel alloy in a GTL F-T process water environment at low COD concentration حسب Ewis, Dina

"…The corrosion rate increased with temperature and rotation speed but decreased with immersion time. SEM, XRD, and XPS analyses of the corroded surfaces confirmed the formation of iron oxide and ferric oxide as the main components of the protective layer.…"
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Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 حسب Sirota, Sarah Brooke

"…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …"
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Population biology of sparid fishes in Qatari waters 2. Age, growth and mortality of black-banded bream, Mylio bifasciatus (forsskal) حسب El Sayed, Abdel Fattah M. [عبد الفتاح محمد السيد]

"…The total mortality estimate (Z), calculated from the catch curve was 0.398/year, while the survival rate(S) was 0.67, indicating that 67% of faskar survive per year after the third year of life.…"
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Transcriptome Profile Identifies Actin as an Essential Regulator of Cardiac Myosin Binding Protein C3 Hypertrophic Cardiomyopathy in a Zebrafish Model حسب Da’as, Sahar Isa

"…The examination of zebrafish adults showed a thickened ventricular cardiac wall with reduced heart rate, swimming speed, and endurance ability in both the mypbc3 heterozygous and homozygous groups. …"
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Surface Roughness Modelling of the Micromechanically Patterned CNT Forests حسب Mohd Razib , Mohd Asyraf

"…The method uses a high-speed rotating spindle to compact and flatten the surface of CNT forests. …"
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