Grid integration of renewable energy in Qatar: Potentials and limitations حسب Eric C. Okonkwo (14151060)

"…A one-year dynamic analysis based on an hourly time step is conducted using the EnergyPLAN tool. …"

Insights on the effect of water content in carburizing gas mixtures on the metal dusting corrosion of iron حسب El Tayeb Bentria (9904024)

"…The reactions happening in the sample at different water concentrations and at different time frames are explored. We demonstrate that the presence of water on a clean Fe surface promotes different catalytic reactions at the beginning of the simulations that boost the C, H, O diffusion into the sample. …"

Inland Treatment of the Brine Generated from Reverse Osmosis Advanced Membrane Wastewater Treatment Plant Using Epuvalisation System حسب Qurie, Mohannad

"…The increasing of channel number or closed loop time is estimated for enhancing the treatment process and increasing the nutrient uptake. …"
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EEG-Based Semantic Vigilance Level Classification Using Directed Connectivity Patterns and Graph Theory Analysis حسب Yahya, Fares

"…Behaviorally, all subjects demonstrated vigilance decrement as reflected by the significant increase in response time and reduced accuracy. The strength and directionality of information flow in the connectivity network by RWTE/PDC and the GTA measures significantly decrease with vigilance decrement, p<0.05. …"
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Effect of Girder Damage on the Structural Behavior of Slab-on-Girder Bridges حسب Elozn, Ahmed E.

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Factors affecting acoustically triggered release of drugs from polymeric micelles حسب Husseini, Ghaleb

"…A custom ultrasonic exposure chamber with real-time fluorescence detection was used to measure acoustically-triggered drug release from Pluronic P-105 micelles under continuous wave (CW) or pulsed ultrasound in the frequency range of 20 to 90 kHz. …"
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Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes حسب Abushanab, Dina

"…The financial value of PALYs was determined based on the gross domestic product (GDP) per full-time worker (i.e. US$80,573). The base-case model estimated the productivity burden of CVD, and interventional scenarios were simulated to assess potential gains resulting from improved control of modifiable risk factors, including reduced incidence of T2D, lower systolic blood pressure (SBP), decreased number of smokers, and reduced total cholesterol. …"
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Assessment of resin systems as solution for well integrity challenge in carbonate reservoirs حسب Albertus Retnanto (17269237)

"…Additionally, the transit time showed a 26–42% range decrease in the travel period, indicating that the cement was stronger under increased pressure and temperature. …"

Research Study Exploring the Primary Teachers’ Knowledge About ADHD and their Attitude Towards the Inclusion of ADHD learners in the Mainstream Classrooms in an American Private Sc... حسب ELCIRCEVI, NAJAT

"…In the UAE, ADHD remains underexplored and little understood; this increases the importance of early intervention services and improving teacher knowledge in relation to ADHD. …"
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The Impact of Distance Learning on Identifying Primary Students with Specific Learning Disorder (SLD) during COVID-19 in Two Schools in Ajman City in the UAE حسب ABUHATTAB, MONA

"…Finally, various factors posed limitations to the study, including restricted access to schools, restrictive rules of social interaction during the pandemic, and having to rely solely on semi-structured interviews. The significance of this study arises from the sacristy of research, at least locally, and the increasing numbers of cases of learning difficulties, as well as the lack of awareness among all stakeholders on dealing with such cases. …"
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Exploring carbon dioxide sequestration in desalination reject brine via NaOH reaction: A kinetics study حسب Nafis Mahmud (14150004)

"…The experimental data showed that the overall rate of CO₂ conversion is equal to the sum of the rates observed for Ca2+ and Mg²+ carbonation reactions and increases proportionally with the increase in CO₂ concentration. …"

Compliance and barriers to the use of infection prevention and control measures among health care workers during COVID‐19 pandemic in Qatar: A national survey حسب Muna Abed Alah (14779534)

"…</p> <h3>Methods</h3> <p>A web-based national survey was conducted between November 2020 and January 2021 targeting all health care workers in governmental, semi-governmental and private health care sectors.…"

Application of Cyanobacteria (Roholtiella sp.) Liquid Extract for the Alleviation of Salt Stress in Bell Pepper (Capsicum annuum L.) Plants Grown in a Soilless System حسب Adewale Suraj Bello (18891643)

"…<div><p>Salinity is one of the abiotic stresses that affect crop growth and productivity in arid and semi-arid regions. Unfortunately, there are few known methods to mitigate the deleterious impacts of salt stress on the development and yield of vegetable crops. …"

Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2... حسب Michael, Brauer

"…For younger demographics (ie, those aged 0–4 years and 5–14 years), risks such as low birthweight and short gestation and unsafe water, sanitation, and handwashing (WaSH) were among the leading risk factors, while for older age groups, metabolic risks such as high SBP, high body-mass index (BMI), high FPG, and high LDL cholesterol had a greater impact. From 2000 to 2021, there was an observable shift in global health challenges, marked by a decline in the number of all-age DALYs broadly attributable to behavioural risks (decrease of 20·7% [13·9–27·7]) and environmental and occupational risks (decrease of 22·0% [15·5–28·8]), coupled with a 49·4% (42·3–56·9) increase in DALYs attributable to metabolic risks, all reflecting ageing populations and changing lifestyles on a global scale. …"
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Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... حسب Salma Younes (6424865)

"…To explore the relationship between the antibody responses and time, Spearman's correlation coefficient was computed. …"

Vibration suppression through stiffness variation and modal disparity حسب Issa, Jimmy

"…Vibration suppression is the main objective of this study. A semi-active and an active vibration control strategy based on stiffness variation are proposed for removing energy from vibrating structures. …"
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Managing change process: A case study of a private school in Sharjah حسب AL BAKRI, NADA RAFEA ASAAD

"…The significance of change process management increases as the modern world trends of education and learning require a change. …"
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The Impact of Distance Learning on Identifying Primary Students with Specific Learning Disorder (SLD) During COVID-19 in Two Schools in Ajman City in the UAE حسب Mona Abuhattab

"…Finally, various factors posed limitations to the study, including restricted access to schools, restrictive rules of social interaction during the pandemic, and having to rely solely on semi-structured interviews. The significance of this study arises from the sacristy of research, at least locally, and the increasing numbers of cases of learning difficulties, as well as the lack of awareness among all stakeholders on dealing with such cases.…"
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Anticancer Effects of Lebanese Cannabis Oil Against in vivo and in vitro Models of Squamous Cell Carcinoma حسب Azar Atallah, Shirine

"…Cell proliferation assay (MTS) of COE-treated tumorigenic human epidermal keratinocytes (HaCaT-ras) showed a significant dose and time dependent cytotoxicity with IC50 of 19, 11 and 8 g/mL at 24, 48 and 72 hours, respectively. …"
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Blockchain implementations. (c2019) حسب Sabbagh, Ahmad Al

"…The results also show that the use of smart contracts in the implementation of the blockchain technology in the insurance sector leads to increase in efficiency and decrease in the costs, fraud and processing time.…"
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