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501
Role of nutritional indices in predicting outcomes of vascular surgery
منشور في 2019"…Background Malnutrition is frequent among vascular surgery patients, given their age, chronic comorbidities, and poor functional status, and it is believed to increase their operative risk. We aimed to assess the combined use of recent significant weight loss (>10% body mass) and serum albumin levels as a nutritional status index to predict outcomes. …"
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502
Breast cancer cells and bone marrow mesenchymal stromal cells
منشور في 2017"…While co-culture assays with SaOS-2 increased the expression of osteoblastic markers in MCF-7 cells, SaOS-2 cell conditioned medium increased the expression of RANKL, PTHrP, VEGF and NOGGIN in MCF-7 cells. …"
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503
Eradication of hepatitis C virus infection in kidney transplant recipients using direct‐acting antiviral therapy: Qatar experience
منشور في 2020"…Most patients had stable CNI trough levels during treatment and did not require dose adjustment.…"
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504
Estimation of Virtual Trust on Driverless Cars using Type-1 Fuzzy logic
منشور في 2024"…Using the most advanced technological elements, this is a significant advancement in the automobile manufacturing sector. …"
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505
Evaluation of psychological distress, burnout and structural empowerment status of healthcare workers during the outbreak of coronavirus disease (COVID-19): a cross-sectional quest...
منشور في 2024"…In addition, the analysis showed that HCWs working in the COVID-19 areas experienced significantly higher symptoms of severe stress, anxiety, depression and higher levels of burnout compared to those working in other areas. …"
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506
Hyperthyroidism‐Induced Nondiabetic Ketoacidosis: A Rare Case Report
منشور في 2025"…<p dir="ltr">Hyperthyroidism, marked by excess thyroid hormones (T4 and T3), presents with symptoms like palpitations, heat intolerance, anxiety, and weight loss despite a normal or increased appetite. Diagnosis involves low serum TSH levels and elevated free T4 and/or T3. …"
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507
The efficacy data of two household cleaning and disinfecting agents on Lens culinaris Medik and Vicia faba seed germination
منشور في 2021"…A chemical analysis was performed using the ion chromatography (IC) to evaluate the effect of chloride and acetate anions uptake on the seedling germination in addition to other essential nutrients. A significant inhibition in seedling growth was observed with increasing the treatment concentration. …"
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508
YOLO-DefXpert: An Advanced Defect Detection on PCB Surfaces Using Improved YOLOv11 Algorithm
منشور في 2025"…Compared to the standard YOLOv11 model, the proposed YOLO-DefXpert attained an improvement of 9.3% and 13.2% in mAP50 and mAP95, an 11.25% increase in frames per second, and a 69.85MB decrease in model size. These findings highlight a notable enhancement in both accuracy and model efficiency in detecting tiny defects in the PCB board.…"
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509
Impact of body composition analysis on male sexual function: A metabolic age study
منشور في 2023"…Significantly lower T levels (p=0.002), significantly older MetAge (p=0.034), and higher BMI (p=0.044) and degree of obesity (p=0.042) were observed in participants <40 years with erectile dysfunction (ED) compared to their counterparts without ED.…"
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510
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511
The English Language Centre Community College Qatar: A Position Report
منشور في 2016"…</p><p dir="ltr">With regard to the curriculum, participants felt that the existing program would benefit from significant revisions. These would include narrowing the focus of courses and providing sets of very specific learning objectives for students, with attention to preventing repetition between levels and subjects. …"
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512
Using primary healthcare facilities and patients’ expectations about triage system: Patients’ perspective from multisite Jordanian hospitals
منشور في 2024"…A convenience sample of 726 patients were enrolled and completed a self-administrated questionnaire. …"
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513
In vivo assessment of the nephrotoxic effects of the synthetic cannabinoid AB-FUBINACA
منشور في 2024"…Administration of AB-FUBINACA was found to be associated with a significant increase in the expression of oxidative stress markers (iNOS, NOX4, NOX2, NOS3) and the level of lipid peroxidation in the kidney. …"
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514
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515
Adipocyte Enhancer-Binding Protein 1 (AEBP1) (a Novel Macrophage Proinflammatory Mediator) Overexpression Promotes and Ablation Attenuates Atherosclerosis in ApoE⁻′⁻ and LDLR⁻′⁻ Mi...
منشور في 2011"…Macrophages from ApoE⁻′⁻/TG-BM chimeric mice express reduced levels of PPARγ₁, LXRα, ATP-binding cassette A₁ (ABCA₁) and ATP-binding cassette G₁ (ABCG₁) and increased levels of the inflammatory mediators interleukin (IL)-6 and tumor necrosis factor (TNF)-α compared with macrophages of control chimeric mice (ApoE⁻′⁻/NT-BM) that received AEBP₁ nontransgenic (AEBP₁ᴺᵀ) BM cells. …"
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516
Project manager perceptions factors influencing the delivery of successful innovation in construction projects
منشور في 2018"…Unlike in other industries, implementation of innovation is not at an organisation level but at a project level. From this point of view, there is an agreement between studies that project managers of construction projects have a significant role in innovation management at project level. …"
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517
Women leadership and employee satisfaction in the United Arab Emirates
منشور في 2011"…After gathering and analyzing the views on the status of women leadership and the level of its influence on their job, the finding shows that there is a positive and significant relationship between women leadership and employee satisfaction. …"
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518
Exploring urban growth–climate change–flood risk nexus in fast growing cities
منشور في 2022"…Surveying showed that, between 1984 and 2020, urban areas grew by 777%, and bare lands decreased by 54.7%. In addition, Doha witnessed various climatic changes with a notable increase in air temperature (+ 8.7%), a decrease in surface wind speed (− 19.5%), and a decrease in potential evapotranspiration losses (− 33.5%). …"
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519
Mammary adipose dysfunction in the dual epidemic of obesity and breast cancer
منشور في 2025"…<p dir="ltr">Breast cancer (BC) is one of the leading causes of death among women, with obesity being a significant factor. Mammary adipose tissue (MAT) dysfunction in obesity creates a tumor-supportive environment, leading to increased risk. …"
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520
The Effects of the COVID-19 Pandemic on Undergraduate Students’ Stress and Anxiety in a University in the UAE
منشور في 2021"…Education has faced a significant transition in the 21st century, shifting from face-to-face classes to online classes due to the unprecedented COVID-19 pandemic. …"
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