MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM حسب ISMAEN, RABAH

"…This research focuses on modeling and optimization of the design and operation of a district cooling system (DCS). The research investigates two solution paths: (1) the system transformation leading to re-organizing the conventional system (powered by the grid electricity) to achieve better economic and energy performance, and (2) the system integration of solar cooling technologies to enhance sustainable development for decreasing CO2 emissions. …"
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Bidirectional buck-boost inverter-based HVDC transmission system with AC-side contribution blocking capability during DC-side faults حسب Elserougi, A. A.

"…The simulation results reveal the promising performance under normal operation as well as a significant decrease in the dc fault current due to the ac-side contribution blocking capability of the BBI-HVDC system during dc-side faults.…"
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Appropriateness of gentamicin therapeutic drug monitoring at a Middle Eastern tertiary hospital setting: a retrospective evaluation and quality audit حسب Al-Sulaiti, Fatima Khalifa

"…Objective: This study aimed to evaluate the appropriateness of gentamicin therapeutic drug monitoring (TDM) at a tertiary care hospital in Qatar. Methods: A one-year quantitative retrospective chart review of all gentamicin TDM records was conducted. …"
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The simultaneous impact of EV charging and PV inverter reactive power on the hosting distribution system's performance: A case study in kuwait حسب Abdullah, Heba M.

"…The impact of EV integration for the case study results in two peaks, which show a 6.4% and 17% increase. Varying the inverter to the PV ratio from 1.1 to 2 decreases system losses by 34% to 41%. …"
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Guests’ Happiness in Luxury Hotels in Jordan: The Role of Spirituality and Religiosity in an Islamic Context حسب Koburtay, Tamer

"…This study uses Stephenson’s model of Islamic-spiritual hotels to examine how spiritual practices and Islamic Shari’a compliant approach (i.e., religious obligations) inside luxury hotels may increase guests’ subjective happiness (GSH). …"
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Wireless Car Control Over the Cellular System حسب Al-Shamali, Haleema Khamis

"…It is operated over a cellular communication system (that will provide national and even international (through roaming) coverage for its working area) in parallel with its self-action in presence of obstacle. …"
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Boost inverter-based HVDC transmission system with inherent blocking capability of AC side contribution during DC side faults حسب Elserougi, A.

"…The simulation results elucidate a significant decrease in the DC fault current due to the blocking capability of the BI-HVDC system during DC side faults.…"
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Magnetorheological damper with external excitation for more efficient control of vehicles? dynamics حسب Sassi S.

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Elaeagnus Angustifolia: a Promising Medicinal Plant for Cancer Theraby حسب Mohamed, Islam

"…Thus, EA extract causes a dramatic decrease in cell motility and invasion abilities of FaDu and SCC25 cancer cells in comparison with their controls. …"
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Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study حسب Elbashier E.

"…The nanopores absorbed up to 28 and 24 molecules of CH4 and CO2, respectively, and the adsorption energy decreased to −0.0062 and −0.0075 eV/Å2 for each. Although the nanopore was filled spatially by the molecules, its surface still has an affinity to absorb more gas molecules energetically. …"
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Synthesis and Pharmacological Evaluation of Different Piperine Analogs for Therapeutic Potential to Prevent ER Stress حسب Hammad, Ayat Samir

"…Our findings indicate that exposure to tunicamycin (0.5 µg/mL) for 2 hours induces the expression of GRP78 and CHOP, and causes a significant reduction in renal cell viability. …"
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Vascular cells proteome associated with bradykinin and leptin inflammation and oxidative stress signals حسب Hariri M.A.

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Study of Magnetic Properties and Lattice Dynamics of the Cdx Co1-x Ferrite System by MossbauerEffect حسب Eissa, N. A. [نبيل عيسى]

"…The Neel temperature was found to decrease with increasing cadmium concentration. The reduced hyperfine magnetic fields for the A- and the B- sites were found to follow the Brillouin function and One-Third-Power Law. …"
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The effect of acute ophiobolin A treatment on HO-mediated inflammatory processes حسب Posa, Aniko

"…We found that OPA caused a significant elevation in the concentrations of IL-6 and TNF-, increased MPO activity and decreased HO enzyme activity in the plasma. …"
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Apocynin and catalase prevent hypertension and kidney injury in Cyclosporine A-induced nephrotoxicity in rats. حسب Tan, Yong Chia

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Adult Hospital Inpatient Experience in Qatar And Associated Factors: A Cross-Sectional Study حسب Salem, Noora Abdulla Awad

"…Similarly, communication with doctors scores decreases in all hospitals from 93.2% to 90.1% (F=94.3, p=<0.001) Conclusions: Improving patient experience and engagement with the healthcare system is an important outcome, which should be evaluated and monitored regularly to assess the progress in achieving the NHS 2018-2022 priorities for Qatar. …"
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Fluorinated Benzofuran and Dihydrobenzofuran as Anti-Inflammatory and Potential Anticancer Agents حسب Ayoub, Abeer J.

"…Their IC50 values ranged from 1.2 to 9.04 µM for interleukin-6; from 1.5 to 19.3 µM for Chemokine (C-C) Ligand 2; from 2.4 to 5.2 µM for nitric oxide; and from 1.1 to 20.5 µM for prostaglandin E2. …"
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Mechanical Characterization of AA 6061-T6 MIG Welded Aluminum Alloys Using a Robotic Arm حسب Mahdi, E.

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Quantifying and reducing concentration polarization in reverse osmosis systems حسب Bai, Weiliang

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Edge Intelligence for Empowering IoT-Based Healthcare Systems حسب Hayyolalam, Vahideh

"…The objective of this article is to highlight the benefits of the adoption of the edge intelligent technology, along with the use of AI in smart healthcare systems. Moreover, a novel smart healthcare model is proposed to boost the utilization of AI and edge technology in smart healthcare systems. …"
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