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361
Optimum sizing of steam turbines for concentrated solar power plants
منشور في 2012"…Thus, there is significant efficiency gains to be realized and large cost savings in increasing the turbine size up to 50MWe. Finally, although the cost of electricity of a CSP plant with capacities greater than 1MWe is significantly reduced to less than 1US$/kWh, currently such technology can only become economically viable through supporting schemes.…"
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article -
362
Rhegmatogenous retinal detachments associated to Stickler syndrome in a tertiary eye care center in Saudi Arabia
منشور في 2016"…Success rates were: 60% of patients after scleral buckling; 57.1% after pars plana vitrectomy; and 75% after combined scleral buckling and pars plana vitrectomy. …"
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article -
363
Photocatalytic UV degradation of 2,3,7,8-tetrachlorodibenzofuran in the presence of silver zeolite
منشور في 2017"…The toxicity of the intermediate and resultant products was further analyzed with the aid of an enzyme-linked immunosorbent assay. The optical density showed that in contrast to all the samples, the TCDF irradiated with 254 nm in the presence of AgY2 was high at 40 min inferring a decrease in toxicity of the resultant product. …"
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article -
364
Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming
منشور في 2024"…On the other hand, at the same time-on-stream LaNiMgO-Rh lost 0.3 and 0.7 % of its maximum CO2 and CH4 conversions, respectively.In durability measurements, and after 140h LaNiMgO-Rh exhibited slight decay in the CO2 conversion from 77.6 % to 70.5%, the CH4 conversion decreased from 72.3% to 64.2%. …"
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article -
365
Cyber law in lebanon. (c2019)
منشور في 2019"…The last decade has seen a profuse growth in electronic financial transactions obliging banks to globalize and to constantly keep up with the latest technological developments while imperiling greater online exposure. As a result, the world has become an open medium for everything electronic. …"
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masterThesis -
366
Building roads with dynamic pricing to address congestion in Beirut, Lebanon
منشور في 2012"…Home to approximately one third of the total country’s population, the greater Beirut area is plagued by extended hours of congestion. …"
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conferenceObject -
367
Artificial neural network algorithms. (c1999)
منشور في 1999احصل على النص الكامل
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masterThesis -
368
The impact of technological innovation on organizations, work environment and personal lives
منشور في 2007"…They are infiltrating every facet of our lives and adopting an increasingly organic quality as they become, literarily, part of us, rather than something "out-there", as they have been through out human history. …"
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conferenceObject -
369
Hybrid effect of carbon nanotubes and polypropylene microfibers on fire resistance, thermal characteristics and microstructure of cementitious composites
منشور في 2021"…The improvement was less significant in the case of exposure temperatures greater than melting point of the fibers. Thermal conductivity of cement mortar is increased by the addition of the CNTs but not the PP fibers for all heating levels. …"
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370
Thermodynamic analysis of models used in hydrogen production by geothermal energy
منشور في 2010"…The results show that as the temperature of geothermal water increases the amount of hydrogen production increases. …"
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article -
371
Thermal challenges in lithium-ion battery technology: Investigating performance and thermal stability
منشور في 2025"…Results show a significant reduction in discharge capacity, decreasing from 38.12 mAh in the first cycle to 24.36 mAh after 350 cycles at 55 °C, corresponding to a 36.1 % capacity loss. …"
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372
Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank
منشور في 2025"…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …"
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article -
373
Ultrasound-responsive Nanocarriers in Cancer Treatment: a review
منشور في 2021"…Using smart nanocarriers, the rate of release of the entrapped therapeutic(s) can be increased, and greater exposure of the tumor cells to the therapeutics can be achieved when the nanocarriers are exposed to certain internally (enzymes, pH and temperature) or externally applied (light, magnetic field, and ultrasound) stimuli that trigger the release of their load in a safe and controlled manner, spatially and temporally. …"
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article -
374
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375
Effects of Different Processing Methods on the Antibiotic Enrofloxacin Residues Occurrence in Middle Eastern Dairy Products
منشور في 2020"…There is a well-reported link between using antibiotics in farming and developing antibiotic resistance, which leads to subsequent human antibiotic treatment failure. …"
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masterThesis -
376
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
منشور في 2018"…The model was applied in Europe to quantify the effect of secondary semi-volatile organic vapors on particle number concentrations. …"
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377
Designing constructed wetlands for reclamation of pretreated wastewater and stormwater
منشور في 2017"…Wastewater reclamation is getting greater attention as an alternative to conventional approaches to wastewater treatment and water supply due to increasing water stress coupled with more stringent water quality limitation for discharge of treated wastewater. …"
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article -
378
Effect of theophylline on l-alanine absorption in the rat jejunum
منشور في 2004"…Alanine accumulation is inhibited when theophylline (TH) concentration in the incubation medium is greater than 0.5 mM. A maximum inhibition of approximately 50% in the presence of 10 mM theophylline is observed. …"
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article -
379
Exploring cultural heterogeneity: The effect of intra-cultural variation on executives’ latitude of actions in 18 countries
منشور في 2018"…Using institutional, stakeholder and upper echelons theories, the study shows that greater intra-cultural variation negatively affects the degree of executive discretion. …"
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article -
380
The Impact of Debate-Based Learning on Arabic Language Proficiency: An Experimental Study
منشور في 2025"…Quantitative data showed greater proficiency gains in the debate-based group as well as increased student engagement and motivation. …"