بدائل البحث:
nn decrease » _ decrease (توسيع البحث)
a system » _ system (توسيع البحث)
steer » steel (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
a system » _ system (توسيع البحث)
steer » steel (توسيع البحث)
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341
Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs
منشور في 2016"…A decrease in oil/water interfacial tension (IFT) of almost one order of magnitude was observed when adding surfactant‐A. …"
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342
Evaluation of different personalized ventilation air terminal devices: Inhalation vs. clothing-mediated exposures
منشور في 2021"…Human exposure to particles indoors occurs through direct inhalation or indirectly through deposition on clothes that release them in other spaces. Ventilation systems are installed to decrease direct exposure but little is known about their effect on clothing-mediated exposures. …"
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343
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
منشور في 2020"…The Khor Al Adaid embayment of southern Qatar represents a unique shallow-water mixed siliciclastic‑carbonate coastal depositional system that developed in a hyper-arid climatic setting over the past 6000 years. …"
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344
Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar
منشور في 2020"…The Khor Al Adaid embayment of southern Qatar represents a unique shallow-water mixed siliciclastic‑carbonate coastal depositional system that developed in a hyper-arid climatic setting over the past 6000 years. …"
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345
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
منشور في 2012"…This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. …"
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346
An enhanced performance IPT based battery charger for electric vehicles application
منشور في 2014"…IPT system has proved its capability to be a safe, convenient, and efficient electric vehicle battery charger through its features, such as operating in a harsh environment, high efficiency at reasonable power levels, and decreasing equipment maintenance through operating without any mechanical contacts. …"
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347
Fecal Carriage and Molecular Characterization of Carbapenemase-Producing Enterobacterales in the Pediatric Population in Qatar
منشور في 2021"…All 9 blaOXA-48-type-gene-containing E. coli sequence type 38 (ST38) strains were isolated from patients without international travel history. The mean quarterly incidence of fecal carriage decreased more than 6-fold after the implementation of coronavirus disease 2019 (COVID-19)-related international travel restrictions in Qatar in mid-March 2020. …"
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348
SARS-CoV-2: An Analysis of the Vaccine Candidates Tested in Combatting and Eliminating the COVID-19 Virus
منشور في 2022"…The information available to scientists has therefore given researchers a pathway to building an efficacious vehicle to substantially decrease the spread of the virus. …"
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349
Characterization of bioactive compounds and ameliorative effects of Ceratonia siliqua leaf extract against CCl4 induced hepatic oxidative damage and renal failure in rats
منشور في 2011"…The antioxidant activity in vitro systems showed a more significant potent free radical scavenging activity of this extract than other analysis fractions. …"
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350
Thermal characterization of phase change materials based on linear low-density polyethylene, paraffin wax and expanded graphite
منشور في 2016"…A similar decrease in sensible heat with increased loading of EG was observed for PCMs containing 50 wt.% of EG. …"
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351
EV impact on the residential distribution network with smart PV inverters
منشور في 2020"…Varying the inverter to PV ratio for smart operation from (1.1) to (2) further decreases the system losses. The type of charging is dependent on the maximum penetration of EVCS's the network can install without system upgrades. …"
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352
VANET-Based smart navigation for vehicle crowds: FIFA world cup 2022 case study
منشور في 2019"…This paper utilizes VANETs to build a vehicular crowd management system that utilizes system-optimum stochastic routing. …"
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353
Life cycle sustainability assessment of autonomous heavy-duty trucks
منشور في 2020"…An input–output (IO) model is developed based on the Eora database—a detailed IO database that consists of national IO tables, covering almost the entire global economy. …"
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354
Phase change materials based on high-density polyethylene filled with microencapsulated paraffin wax
منشور في 2014"…The enthalpies of melting and crystallization are proportional to the amount of individual components in the material. The capsules have a strong plasticizing effect on the high density polyethylene, resulting in a significant decrease in the melting and crystallization temperatures. …"
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355
Changing life expectancy in European countries 1990–2021: a subanalysis of causes and risk factors from the Global Burden of Disease Study 2021
منشور في 2025"…In 2019–21, there was an overall decrease in mean annual life expectancy across all countries (overall mean –0·18 years [95% UI –0·22 to –0·13]), with all countries having an absolute fall in life expectancy except for Ireland, Iceland, Sweden, Norway, and Denmark, which showed marginal improvement in life expectancy, and Belgium, which showed no change in life expectancy. …"
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356
Choroidal metastasis as initial presentation of aggressive medullary thyroid carcinoma with widespread mediastinal, brain, pituitary, bone, lung, and liver metastasis: Case report...
منشور في 2021"…MTC presenting as ocular symptoms due to choroidal mass is rare with bad prognosis. Presentation of case A 38-year-old Sudanese male presented to Hamad General Hospital, complaining of sudden painless decrease of vision of the right eye of 3 weeks duration. …"
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357
Adrenoceptor Desensitization: Current Understanding of Mechanisms
منشور في 2024"…On the other hand, long-term desensitization occurs over hours to days and involves receptor downregulation or a decrease in cell surface receptor protein level. …"
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358
Concentrated Solar Power Plant for Key Locations in Doha Qatar
منشور في 2017"…The water that is required for the plant operation is extracted and desalinated from the surrounded sea using a water treatment system based on a reverse osmosis system. …"
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359
Cultivating microalgae in desert conditions: Evaluation of the effect of light‐temperature summer conditions on the growth and metabolism of nannochloropsis qu130
منشور في 2021"…The application of temperature cycles under constant light led to a 13.6% increase in biomass productivity, while a 45% decrease was observed under light and temperature regimes due to the combined stress. …"
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360
Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment
منشور في 2018"…The LF/HF ratio reflects the differences between awake and drowsy states while the ratio was decreasing gradually from the awake state to drowsy state [5-6].Method A portable wireless BioRadio (Fig.2 A) (Great Lakes NeuroTechnologies, Inc.) …"
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