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381
Performance analysis of a new designed PEM fuel cell
منشور في 2012"…Moreover, decrease in the efficiency of the cell ranges from 45.5% to 28.4% with the increase in the current density and membrane thickness. …"
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article -
382
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 -
383
Artificial neural network algorithms. (c1999)
منشور في 1999احصل على النص الكامل
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masterThesis -
384
Human health risks associated with the consumption of groundwater in the Gaza Strip
منشور في 2023"…On the other hand, nitrate (NO3) decreased by 30 %, due to expansion of the sewer network and decrease in the number and distribution of septic tanks. …"
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article -
385
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 -
386
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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387
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 -
388
Teachers’ Job Satisfaction in Instructional Delivery Modalities, and the Role of School Leaders: a Study among Selected Private Schools in Abu Dhabi.
منشور في 2022"…For example, the interviews recommended that school leaders are invited to build an active channel of communication with their teachers, share the decision-making process with them, decrease the workload, raise the teachers’ autonomy, and establish a remuneration system.…"
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389
Nonlinear Control of Brushless Dual-Fed Induction Generator With a Flywheel Energy Storage System for Improved System Performance
منشور في 2025"…After optimization, the SMC settling time was significantly reduced from 0.7 seconds to 19.97 milliseconds, achieving a 96.9% improvement in response speed, while its steady-state error decreased from 0.48 to 0.06, marking an 87.5% reduction in tracking error. …"
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390
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391
Cytotoxicity of [HuArgI (co)-PEG5000]-induced arginine deprivation to ovarian Cancer cells is autophagy dependent
منشور في 2019"…Ovarian cancer cell lines were negative for annexinV staining while showing loss of membrane integrity and absence of caspase activation, indicating caspase-independent, non-apoptotic cell death. …"
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article -
392
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 -
393
Drug-free phototherapy of superficial tumors
منشور في 2021"…While previous data proved its inherent cytotoxicity, this study is the first to explore the use of a commercially available, high-intensity white LED light (24.5 mW.cm−2) as a treatment for skin tumors. After a 9-h exposure in vitro, the viability of Human Malignant Melanoma cells (A375) decreased by around 70%. …"
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article -
394
Pharmacological evaluation of aqueous extract of Althaea officinalis flower grown in Lebanon
منشور في 2011"…Antiplatelet activity was investigated in vitro using the adenosine 5′-diphosphate (ADP)-induced platelet aggregation bioassay. …"
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article -
395
Oral contraceptive pills and possible adverse effects
منشور في 2014احصل على النص الكامل
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article -
396
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397
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398
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399
Solar hydrogen production via thermochemical magnesium oxide – Magnesium sulfate water splitting cycle
منشور في 2020"…Further increment in the solar-to-fuel energy conversion efficiency up to 62.5% is possible if 50% of the heat recuperation is applied.…"
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400
Effect of Acute and Chronic Moderate Red or White Wine Consumption on Fasted and Postprandial Lipemia in the Rat
منشور في 2006"…Fasted rats, in the acute study, were loaded intragastrically with 5 ml of an olive oil emulsion (30% w/v) in the presence or absence of wine (8% v/v ethanol), and either mesenteric lymph or blood was collected 3 h postprandially. …"
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