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521
Changes in Physical Activity and Sedentary Behavior Amid Confinement: The BKSQ-COVID-19 Project
منشور في 2020"…Among the participants who were regularly involved in PA, the majority (41.8–42.2%) of the participants reported a “decrease” (p<0.05) in walking, jogging, and sports while the majority (46.3–53.1%) reported a “no change” (p<0.05) in swimming, cycling, and weight lifting. …"
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522
Leveraging sentiment analysis of Arabic Tweets for the 2022 FIFA World Cup insights, incorporating the gulf region
منشور في 2024"…After data cleaning, a refined dataset of 43,658 tweets, was categorized into positive, neutral, and negative sentiments based on sentiment scores.</p><h3>Findings</h3><p dir="ltr">Arabic tweets, initially held a positive sentiment towards the World Cup, which increased during the tournament, accompanied by a decrease in negative sentiment.…"
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523
Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals
منشور في 2023"…Attending conferences on food safety showed statistically significant effect on better practice scores (p < 0.001).</p><h3>Conclusion</h3><p dir="ltr">Accordingly, the findings highlight the need to develop standardized food safety curriculum and training necessary to allow oncology nurses to contribute to the education of cancer patients and decrease their risk of foodborne infection.…"
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524
IoT‐based mock oxygenator for extracorporeal membrane oxygenation simulator
منشور في 2023"…For the context of simulation-based training (SBT) oxygenators are often expensive and cannot be recycled owing to contamination issues.</p> <h3> Methods</h3> <p>Consequently, it is advised that the training process include a simulated version of oxygenators to optimize reusability and decrease training expenses. …"
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525
The association between tobacco use and COVID-19 in Qatar
منشور في 2022"…Our data suggests that only smokeless tobacco users may be at an increased risk for severe disease, yet this requires further investigation as other studies have reported smoking to be associated with an increased risk of greater disease severity.…"
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526
Exploring the Impacts of Artificial Intelligence (AI) Technology Implementation at the Individual and Team Levels_
منشور في 2023"…The public sector is under increasing pressure to deliver efficient services, attain high levels of customer satisfaction, and meeting the pressing societal needs. …"
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527
Iron slag/activated carbon-electrokinetic system with anolyte recycling for single and mixture heavy metals remediation
منشور في 2024"…The copper removal increased to 89.21 % when the anolyte solution was recycled to the cathode compartment. …"
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528
PD-L1 Expression in Human Breast Cancer Stem Cells Is Epigenetically Regulated through Posttranslational Histone Modifications
منشور في 2019"…The active demethylation of PD-L1 promoter was confirmed by the increase in the distribution of 5hmC and decrease in 5mC levels and the upregulation of TET3 and downregulation of DNMTs enzymes in MCF-7 tumorspheres, compared with the cell line. …"
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529
Masked phenomenon: renal and cardiovascular complications; review and updates
منشور في 2024"…The masked phenomenon (MP) (MHTN and MUHTN) increases susceptibility to end-organ damage (a two-fold greater risk for cardiovascular events and kidney dysfunction). …"
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530
An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
منشور في 2022"…<h3>Background</h3><p dir="ltr">Studies have shown that tobacco use is exceptionally high in people affected with serious mental illness (SMI). …"
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531
Expanding the donor pool
منشور في 2002"…In 1990, one-year graft survival rates were about 70%; by 2000, they were greater than 90% (United States Renal Data System, 2001). …"
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532
Exploring Ultra-Processed Foods: Impact on Satiety, Eating Patterns, Blood Glucose Levels and Food Addiction
منشور في 2025"…Results: Higher UPF intake was significantly associated with lower enjoyment of food (p = 0.002), greater food cravings (p = 0.003), and higher food addiction (FA) symptoms (p < 0.001). …"
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masterThesis -
533
The Role of Epidermal Growth Factor Receptor Family of Receptor Tyrosine Kinases in Mediating Diabetes-Induced Cardiovascular Complications
منشور في 2021"…<p dir="ltr">Diabetes mellitus is a major debilitating disease whose global incidence is progressively increasing with currently over 463 million adult sufferers and this figure will likely reach over 700 million by the year 2045. …"
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534
Rethinking (un)blinding in biomedical proposal peer review: A multi-stakeholder qualitative study
منشور في 2025"…These shortcomings highlight the need for greater openness in peer review and increased transparency in fund allocation processes.…"
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535
Renal Function Decline in Recipients and Donors of Kidney Grafts
منشور في 2015"…Results: Decline in renal function was estimated at 1-year post-transplantation and annually thereafter (median follow-up 8 years, range 3.6-18.3), as the mean of the annualized decrease in the glomerular filtration rate. …"
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article -
536
Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters
منشور في 2024"…Thirty-four young sedentary adults (18 women) volunteered to walk at seven speeds relative to their PWS in 3-min trials interspaced with 3-min rest intervals. …"
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537
Coping strategies, optimism, and resilience factors associated with mental health outcomes among medical residents exposed to coronavirus disease 2019 in Qatar
منشور في 2023"…Strategies promoting optimism, resilience, and approach coping styles can decrease the mental health burden of the pandemic on medical residents.…"
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538
Children safety risk factors in Khorasan Razavi province
منشور في 2015"…Analysis of reported accidents during recent years showed that the number of traffic accidents sharply decreased that could be a result of educational programs along with traffic calming measure around schools. …"
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539
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
منشور في 2019"…The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …"
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540
Total hip arthroplasty: Evolution of the use of dual mobility cups in Lebanon
منشور في 2018"…Recurrent dislocation, being a major reason for revision total hip arthroplasty (THA), was found to decrease significantly using dual mobility cup (DMC) compared to standard cups (SC), and that in both primary and revision THA. …"
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