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261
A comprehensive design and rating study of evaporative coolers and condensers. Part I. Performance evaluation
منشور في 2020"…It is demonstrated that thermal effectiveness of the evaporative heat exchangers degrades significantly with time indicating that, for a low risk level (pZ0.01), there is about 66.7% decrease in effectiveness for the given fouling model. …"
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article -
262
A snapshot of current medical research: The notion of supply and demand
منشور في 2017"…The fever for publication has led to a number of predatory journals on the Internet that accepts papers for the sake of making money, regardless of their quality and originality. Therefore, it is time to be more selective and innovative with our research in order to have a significant positive impact on healthcare services.…"
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article -
263
Doppler broadening spectroscopy of carbon black and carbon black-filled rubbers
منشور في 2001"…This is due to (1) reduction in positronium formation as carbon black is added to the rubber, and (2) positron trapping at the carbon black–rubber interface, which depends on the carbon black morphology. The S parameter decreases with the carbon black surface area. The S parameter does not depend on the sample mixing time.…"
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article -
264
Recent advances in the treatment and outcome of locally advanced rectal cancer
منشور في 1999"…No significant differences were seen in patients (age, gender, race) or tumor characteristics (mean distance from the anal verge, annularity, fixation). …"
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265
Global, regional and national burden of bladder cancer and its attributable risk factors in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of...
منشور في 2021"…Age-standardised death rate decreased by 15.7% (8.6 to 21.0), during the period 1990–2019. …"
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266
1,2,4-Trimethylbenzene Transformation Reaction Compared With Its Transalkylation Reaction With Toluene Over USY Zeolite
منشور في 2020"…Kinetic parameters for the 1,2,4-TMB disappearance during the transalkylation reaction and in its conversion into isomerization and disproportionation products were calculated using the catalyst activity decay function based on time on stream (TOS). The apparent activation energies were found to decrease as follows: E-transalkylation > E-isomerization > E-disproportionation.…"
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article -
267
D 2IA: User-defined interval analytics on distributed streams
منشور في 2019"…In most of the cases, data items and events are considered instantaneous, i.e., they are single time points in a discrete temporal domain. Nevertheless, a point-based time semantics does not satisfy the requirements of a number of use-cases. …"
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268
Efficacy of Cannabidiol Combination with Cisplatin or Paclitaxel against Platinum-Resistant Ovarian Cancer Cell Lines
منشور في 2022"…Thus, according to Drug Reduction Index (DRI), a combination of 6-fold less concentration of cisplatin with 1.3-fold less concentration of CBD yields a 95% cell growth inhibition. …"
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masterThesis -
269
A clustering metaheuristic for large orienteering problems
منشور في 2022"…The metaheuristic aims to dramatically improve the computation time of a given Orienteering Problem algorithm without a significant decrease in the solution quality of that algorithm, especially for large Orienteering Problems. …"
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270
Effect of acute and chronic moderate alcohol consumption on fasted and postprandial lipemia in the rat
منشور في 2003"…Unlike the acute study, an alcohol–fat load in animals put on chronic alcohol intake results in increased HDL cholesterol concentrations and less pronounced postprandial hypertriglyceridemia and hypercholesterolemia but not hyperchylomicronemia. …"
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271
Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles
منشور في 2021"…The annealed samples exhibit enhanced thermal stability and less crystallinity as compared to the as prepared samples according to thermal gravimetric analysis (TGA) along with differential scanning calorimetry (DSC). …"
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272
An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
منشور في 2022"…Many countries worldwide have observed a decrease in the prevalence of tobacco smoking; however, the smoking rates among people with SMI have declined much less than in those without mental illness. …"
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273
Design and analysis of PV fed high-voltage gain DC-DC converter using PI and NN controllers
منشور في 2022"…To reuse the leakage-inductor (LI) energy of the CI with the help of a passive clamp circuit for reducing the voltage stress across the switch, similarly switch has less resistance so conduction losses also decreased. …"
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article -
274
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275
Optimizing Truck Visits to Container Terminals with Consideration of Multiple Drays of Individual Drivers
منشور في 2018"…The objective of this approach is to show that it is possible to increase the satisfaction of drivers which will maintain the positive effects that the TAS provides to the port. …"
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276
Evaluation of the contribution of flexural CFRP plates in shear strengthening RC beams
منشور في 2015"…Strengthening of RC beams for shear has been typically done by externally attaching strips of steel plates or carbon-fiber reinforced polymer (CFRP) sheets or plates on the sides of the beams. …"
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article -
277
Effect of pH, ultrasound frequency and power density on the release of calcein from stealth liposomes
منشور في 2016"…For the same frequency, release usually increased with increasing power densities. Additionally, for release at 20 kHz, a comparison was done for PEGylated and non-PEGylated liposomes, at two pH values: 5.2 and 7.4. …"
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278
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279
Impact of Classroom Plants on Students’ Comfort and Performance in UAE
منشور في 2014"…The measured factors were: TVOCs, CO2, Ozone, CO, TPM, Temperature, RH and Acoustical levels. Then, changes were done to the way of measuring the parameters by locating the devices near and far the green-wall. …"
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280
A Study on Educational Technology in Dubai Challenges and Suggested Solutions
منشور في 2011"…Sheikh Mohammed bin Rashed Al-Maktoom said "Education, Education, Education" while presenting Dubai Strategic Plan 2015 stating that it’s one of his most strategic goals in the UAE development.In line with this trend to integrate information and communication technologies (ICTs) in education, UAE has embraced to use technologies in all educational levels to facilitate learning and teaching, and increase access to learning opportunities.I conducted a survey to examine how education in UAE is better with the implementation of technology from the perspective of both teachers and students from grade 7 to 12 in Dubai’s schools and how it can be even better.The methodology was both qualitative and quantitative as I have done primary research on education technology in other countries and attended an International conference about Information and Communication Technology in Education to have an idea about the current status of educational technology worldwide. …"
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