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501
Thermally Conductive Polyethylene/Expanded Graphite Composites as Heat Transfer Surface: Mechanical, Thermo-Physical and Surface Behavior
منشور في 2020"…This enhanced surface wettability was retained over a long time with only a 9% and 18% decrease in RF and corona plasma-treated samples’ surface energy after two months. …"
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502
Deep Learning-Based Fault Diagnosis of Photovoltaic Systems: A Comprehensive Review and Enhancement Prospects
منشور في 2021"…The performance of the FDD method depends mainly on the quality of the extracted features including real-time changes, phase changes, trend changes, and faulty modes. …"
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503
Investigation of Groundwater Depletion in the State of Qatar and Its Implication to Energy Water and Food Nexus
منشور في 2021"…In view of this, the methodology developed in this study focuses on a joint time-series statistical analysis using ground data as well as Gravity Recovery and Climate Experiment (GRACE) satellite data. …"
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504
Otosyphilis: A rare case of reversible hearing loss in a young man with secondary syphilis
منشور في 2023"…<h3>Background</h3><p dir="ltr">Over the last decade, it has been noticed a significant increase in the number of cases of syphilis with a concurrent increased number of patients presenting with syphilis-related complications. …"
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505
Computational analysis of solar thermal system with Prandtl nanofluid
منشور في 2022"…A larger approximation of radiation rises entropy rate and thermal field. Increasing the Brownian motion variable increases concentration, while reverse impact is observed for Schmidt number.…"
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506
Fault Diagnosis Based Machine Learning and Fault Tolerant Control of Multicellular Converter Used in Photovoltaic Water Pumping System
منشور في 2023"…Therefore, the use of low-cost photovoltaic (PV) panels in water pumping systems, without chemical energy storage, based on high-performance and more efficient power converters with increased time life and lower maintenance interventions is needed. …"
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507
Parametric Enhancement of a Window-Windcatcher for Enhanced Thermal Comfort and Natural Ventilation
منشور في 2023"…The actual ventilation rate increased by approximately 13.2% compared with the baseline design of the windcatcher (<i>ϴ</i> and D<sub>W−f</sub> equal to 40° and 45 cm, respectively); this corresponds to an increase of approximately 8.6% in the actual-to-required ventilation rate, according to the ASHRAE standards.…"
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508
A machine learning model for early detection of diabetic foot using thermogram images
منشور في 2021"…A comparison of the inference time for the best-performing networks confirmed that the proposed algorithm can be deployed as a smartphone application to allow the user to monitor the progression of the DFU in a home setting.…"
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509
A green route to the synthesis of highly porous activated carbon from walnut shells for mercury removal
منشور في 2024"…The present study aimed to evaluate the impact of several factors including mass dosage, pH, initial concentration of mercury, temperature, and contact time, on the efficiency of mercury removal. It was observed that the adsorption process exhibited spontaneity, endothermicity, and an increase in entropy. …"
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510
Battery Thermal Management: An Application to Petrol Hybrid Electric Vehicles
منشور في 2023"…<div><p>Battery thermal management systems (BTMS) in hybrid electric vehicles can be complex and heavy. They tend to increase energy consumption, leading to higher carbon dioxide emissions. …"
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511
A novel on design and implementation of hybrid MPPT controllers for solar PV systems under various partial shading conditions
منشور في 2024"…Here, the conventional converter helps increase the PV source voltage from one level to another level. …"
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512
HBN Nanoparticle-Assisted Rapid Thermal Cycling for the Detection of Acanthamoeba
منشور في 2020"…As low as 1 X 10¯⁴ wt % was determined as the optimum concentration of hBN nanoparticles, which increased Acanthamoeba DNA yield up to ~16%. Further, it was able to reduce PCR temperature that led to a ~2.0-fold increase in Acanthamoeba DNA yield at an improved PCR specificity at 46.2 °C low annealing temperature. hBN nanoparticles further reduced standard PCR step time by 10 min and cycles by eight; thus, enhancing Acanthamoeba detection rapidly. …"
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513
DNA damage induced by micellar-delivered doxorubicin and ultrasound: comet assay study
منشور في 2000"…However, when cells were incubated with 10 μg/ml free DOX for up to 9 h, DNA damage increased with incubation time (P=0.0011). Exposure of cells to the same concentration of DOX in the presence of 10-wt% P-105 showed no significant DNA damage for up to 9 h of incubation. …"
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article -
514
Recognizing Plastic Threats in Baggage X-Rays Using Deep Networks
منشور في 2019احصل على النص الكامل
doctoralThesis -
515
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516
The Impact of Teacher Leadership on Teacher’s Performance and Students’ Development for School Improvement: a case study of Dubai Private Kindergarten
منشور في 2023"…Teachers' leadership is essential to school success, since with an effective leadership style, a teacher will develop and perform well in both teaching and learning and as a result, students' achievement will automatically increase. This study examines the impact of teacher leadership practices on the performance and achievement of teachers and students. …"
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517
Managing Online Learning to Support Inclusion During COVID-19 in A Private School in Dubai
منشور في 2021"…It indicates that most participants agreed that online education is safe during the crisis such as covid-19, saves time and provides an opportunity to learn new technical skills. …"
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518
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519
A green route to the synthesis of highly porous activated carbon from walnut shells for mercury removal
منشور في 2024"…The present study aimed to evaluate the impact of several factors including mass dosage, pH, initial concentration of mercury, temperature, and contact time, on the efficiency of mercury removal. It was observed that the adsorption process exhibited spontaneity, endothermicity, and an increase in entropy. …"
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article -
520
Co‐operative learning for Children with an Autistic Spectrum disorder (ASD) in mainstream and special class settings
منشور في 2007"…Active task engagement was found to remain relatively stable and passive task engagement was found to decrease for one child and remain stable for the other. …"
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