The mitigating role of physical activities on emotions is gender-specific: An experience during “lenient” COVID-19 prevention protocols حسب Mahmoud A. Alomari (14780446)

The global, regional, and national burden of oesophageal cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global... حسب Farin Kamangar (63964)

"…Between 1990 and 2017, age-standardised incidence decreased by 22·0% (18·6–25·2), mortality decreased by 29·0% (25·8–32·0), and DALYs decreased by 33·4% (30·4–36·1) globally. …"

Disrupted harvests: how Ukraine – Russia war influences global food systems – a systematic review حسب Hamid El Bilali (15864930)

"…Utilizing a rigourous methodology, we screened 236 articles from the Web of Science database as of March 2023, narrowing the corpus to 62 significant publications that meet comprehensive eligibility criteria. The war affected all food security dimensions, but the most dramatic impact was on food access. …"

Aortic valve function post-replacement of severe aortic stenosis by transcatheter procedure versus surgery: a systematic review and metanalysis حسب Charbel Abi Khalil (14150028)

"…TAVR was associated with 37% (95% CI [0.51–0.78) mean RR reduction of post-procedural PPM, a decrease that was not affected by the surgical risk at inclusion, neither by the transcatheter heart valve system. …"

Hyper-Hypo study: A Retrospective Observational Study of Neonatal Hypoglycemia Related to Maternal Hypertension حسب Thiruveni Ramkumar (17075051)

"…However, a sub-group comparison of neonates (with initial blood glucose <2.6 mmol/L) showed methyldopa to be marginally associated with a 2 mmol/L decrease from the mean initial blood glucose, mean 1.6 ± 0.5 mmol/L, and methyldopa (1.4 ± 0.5 mmol/L; p= .045). …"

A Comprehensive Assessment of an Autonomous Electric Vehicle Fast Charging Station with Multiple Renewables and Energy Storage Systems حسب Abdulla M. Al Wahedi (20433668)

"…<p dir="ltr">E-mobility has become of great interest for many countries worldwide, where the main objective is to decrease the dependency on fossil fuel-based transportation means and reduce CO₂ emissions generated from the transportation sector. …"

Production of flexible nanocomposite membranes for x-ray detectors حسب Ahmad I., Ayesh

"…The effect of blending of PVA + GL with nanoparticles on different characteristics of the membranes including the flexibility as well as the melting, glass transition, and degradation temperatures are tested by differential scanning calorimetry, thermal gravimetric analysis, as well as both Raman and Fourier-transform infrared spectroscopy. Electrical impedance tests reveal that both dc resistance and activation energy decrease with increasing temperature as well as nanoparticle concentration. …"
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Assessment of Knowledge, Attitude and Practice towards Sustainability Aspects among Higher Education Students in Qatar حسب Shaikha R. Al-Nuaimi (19488232)

"…<p dir="ltr">Sustainable development necessitates that societies design activities to meet human needs while protecting the planet’s life-support systems in consideration of depleting natural resources and concern for the state of the resources and climate. …"

Production of flexible nanocomposite membranes for x-ray detectors حسب Ahmad I. Ayesh (10188469)

"…The effect of blending of PVA + GL with nanoparticles on different characteristics of the membranes including the flexibility as well as the melting, glass transition, and degradation temperatures are tested by differential scanning calorimetry, thermal gravimetric analysis, as well as both Raman and Fourier-transform infrared spectroscopy. Electrical impedance tests reveal that both dc resistance and activation energy decrease with increasing temperature as well as nanoparticle concentration. …"

Structural and physical properties of the dust particles in Qatar and their influence on the PV panel performance حسب Brahim Aïssa (14157243)

"…However, even when these characteristics have been addressed appropriately, there are other factors that adversely affect the performance of PV systems, namely the temperature-induced voltage decrease leading to a PV power loss and the dust accumulation (soiling). …"

Designing a Carbon Utilization Network: From Stationary Sources to Agricultural Greenhouses حسب Waleed Rahmat Ullah (22653065)

"…Traditional agricultural systems, particularly in arid regions with scarce water, infertile soil, and harsh climates, cannot meet these demands. This paper explores innovative agricultural practices, focusing on carbon utilization in greenhouse farming as a pivotal solution to enhance food production in challenging environments. …"

Determinants of Non-Performing Loans in the State of Qatar With Special References to Small and Medium Enterprises حسب Muhannad Abdullah Almuraikhi (21547001)

"…This is done by investigating the factors influencing SMEs' failure to meet their financial obligations with banks in Qatar. …"

Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles حسب Lakshmanaperumal Sundarabharathi (14152482)

"…The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …"

Biomolecular changes and subsequent time-dependent recovery in hippocampal tissue after experimental mild traumatic brain injury حسب Sebnem Garip Ustaoglu (18460611)

"…In the current study, the molecular effects of TBI were investigated in rat brain at 24 h and 1 month after the injury to determine acute and chronic effects, respectively by Fourier transform infrared imaging. This study reports the time-dependent contextual and structural effects of TBI on hippocampal brain tissue. …"

Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals حسب Angy, Mallah

"…Knowledge scores were higher among nurses holding a graduate degree (mean = 85; p < 0.05), and those who attended a training course (mean = 79; p < 0.05). …"
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Thermodynamic analysis of gravity assisted solar-powered reverse osmosis unit for greenhouses situated in a depleted zone حسب Yasser M. Abdullatif (14151324)

"…A solar-powered Rankine cycle is used to meet the energy demands of the RO and absorption cooling units. …"

Sleeve Gastrectomy in Patients with Type 2 Diabetes: Anthropometric and Cardiometabolic Improvements at 1, 3, 5, 7, and 9 years—Are the Initial Benefits Sustained? حسب Wahiba Elhag (5245547)

"…Mean HbA1c significantly decreased from 8.1%preop to 6.77%_{year 9}. …"

Forecast of the outbreak of COVID-19 using artificial neural network: Case study Qatar, Spain, and Italy حسب Moayyad Shawaqfah (17280637)

"…The model sensitivity was analyzed using the root mean square error (RMSE), the mean absolute percentage error and the regression coefficient index R2, which yielded highly accurate values of the predicted correlation for the infected and dead cases of 0.99 for the dates considered. …"

Machine Learning and Carbonate Reservoirs : A Production Data Perspective on Permeability Modelling حسب Mohamad Faysal Baalbaki (21547373)

"…</p><p dir="ltr">The ANN was rigorously tested, showing remarkable accuracy with the highest mean squared error (MSE) being 7.02 and the lowest MSE being 1.19, demonstrating its capability of modeling permeability. …"

Mitigating soil water deficit using organic waste compost and commercial water retainer: a comparative study under semiarid conditions حسب Hatem Zgallai (17792567)

"…<p dir="ltr">Semiarid regions have particularly been confronted with climate change effects reflected by the consistent decrease of rainfall and increase of evapotranspiration. …"