Outcomes of critically ill COVID-19 patients boarding in the emergency department of a tertiary care center in a developing country: a retrospective cohort study حسب Zahran, Tharwat El

"…Data on patients who boarded in the emergency from January 1, 2020, till January 31, 2021, was gathered and studied. …"
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Seroprevalence of camel brucellosis in Qatar حسب Alhussain, Hashim

"…Camels below breeding age (i.e., < 4 years old) showed decreased seropositivity (3.4%, 95% CI, 0.1–17.8), compared to (22.8%, 95% CI, 17.4–29.0) seropositivity in camels ≥ 4 years of age, with a significant association between age groups and seropositivity (P = 0.02). …"
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Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar حسب Ahmedna, Mohamed

"…To each pot, sufficient amount of 0.25-mm sieved biochar was mixed with soil to yield carbon to soil ratios of 0, 1, and 2% (wt/wt). Box-Behnken experimental design was used instead of the full factorial to decrease the number of treatments to a manageable level (126 treatments) with three replications at the center. …"
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Resilience-robustness improvement by adaptable operating pattern for electric vehicles in complementary solar-vehicle management حسب Mehrjerdi, Hasan

"…The planned resources, i.e., EV and solar energy, have complementary operating pattern resulting in minimum needed resources. …"
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Vertical zonation and functional diversity of fish assemblages revealed by ROV videos at oil platforms in The Gulf حسب Torquato, F.

"…Several trends were uncovered in the vertical distribution of the fish community; most species were observed between 20 and 50 m depth and fish abundance decreased towards the bottom, with the highest abundances recorded in the upper layers, i.e. down to 40 m depth. …"
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VEGF-121 plasma level as biomarker for response to anti-angiogenetic therapy in recurrent glioblastoma. حسب Martini, Maurizio

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A Methodology for daylight optimisation of high-rise buildings in the dense urban district using overhang length and glazing type variables with surrogate modelling حسب Ekici B.

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Wireless Car Control Over the Cellular System حسب Al-Shamali, Haleema Khamis

"…Robots can be classified into three major kinds: industry robots, autonomous robots and mobile robots which will be discussed. One of the main advantages of mobile robots is to provide safety by replacing humans to enter dangerous places like industrial areas, factories, underground rail tunnel, buildings after disasters, etc. …"
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Thermal and mechanical characterization of injection moulded high density polyethylene/paraffin wax blends as phase change materials حسب Sotomayor, M.E.

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Experimental Investigation of Foam drilling fluid using Visualization Technique حسب Barooah, Abinash

"…Cutting transport is one of the major factors, which affects the cost, time and quality of drilling operations. …"
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Thermal properties of phase-change materials based on high-density polyethylene filled with micro-encapsulated paraffin wax for thermal energy storage حسب Karkri, M.

"…The thickness of the shell was approximately 1.5 μm. Shape-stabilized phase change materials (PCM) based on high-density polyethylene (HDPE) mixed with micro-encapsulated paraffin wax were prepared and investigated for application in thermal energy storage. …"
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Brain microstructural changes support cognitive deficits in HIV uninfected children born to HIV infected mothers حسب Santosh K., Yadav

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Freezing-Based Acid Gas Removal and Its Integration with the Cold Section in an LNG Plant حسب Pal, Ajinkya

"…The results showcase that the proposed integration and structural design changes lower the total energy requirement by 16.6% and increase the production rate by 60 kt/a (1.76%). Both these reduce specific energy consumption (SEC) by 17.98%. …"
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Edge-based compression and classification for smart healthcare systems: concept, implementation and evaluation حسب Awad Abdellatif A.

"…We show the effectiveness of our system and its ability to outperform conventional remote monitoring systems that ignore data processing at the edge by: (i) achieving 98.3% classification accuracy for seizures detection, (ii) extending battery lifetime by 60%, and (iii) decreasing average transmission delay by 90%.…"
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Mobile Epifauna Associated To Artificial Substrates In Offshore Qatari Waters حسب Abdulaziz Aziz, Naeem

"…Thirty plates were deployed, at depths between 10 and 44 m, in each of six offshore sites, along a transect defined between natural and artificial reefs (i.e., oil platforms). After one year, two replicate plates per 5 m depth interval were retrieved and analyzed for each site. …"
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Morphology, nucleation, and isothermal crystallization kinetics of poly(butylene succinate) mixed with a polycarbonate/MWCNTs masterbatch حسب Gumede, Thandi P.

"…The nanocomposites contained 0.5, 1.0, 2.0, and 4.0 wt% MWCNTs. Differential scanning calorimetry (DSC), small angle X-ray scattering (SAXS) and wide angle X-ray scattering (WAXS) results indicate that the blends are partially miscible, hence they form two phases (i.e., PC-rich and PBS-rich phases). …"
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Graph-Guided Regularized Regression of Pacific Ocean Climate Variables to Increase Predictive Skill of Southwestern U.S. Winter Precipitation حسب Tejedor, Alejandro

"…Recently, promising data-driven approaches have been proposed, but they often suffer from overparameterization and overfitting due to the short observational record, and they often do not account for spatiotemporal dependencies among covariates (i.e., predictors such as sea surface temperatures). …"
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Preparation and characterization of wollastonite/titanium oxide nanofiber bioceramic composite as a future implant material حسب Aly, Ibrahim H.M.

"…These materials were characterized and investigated by means of physical, mechanical and in vitro studies. …"
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Daily-seasonal operation in net-zero energy building powered by hybrid renewable energies and hydrogen storage systems حسب Mehrjerdi, H.

"…These issues are investigated at net-zero energy building supported by renewable resources (i.e., solar energy, hydro energy, and fuelcell) and energy storage systems (i.e., hydrogen storage system). …"
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Modeling the risk-based decisions of the microgrid in day-ahead energy and reserve markets considering stochastic dispatching of electrical and thermal energy storages حسب Bahramara, Salah

"…However, the proposed robust two-stage stochastic model leads to a smaller reduction of the MGO's first-stage decisions in the worst case in comparison with the conventional methods, i.e. deterministic and probabilistic ones. This issue proves the effectiveness of the proposed approach to protect the MGO's decisions against the uncertainties.…"
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