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1061
Adapted arithmetic optimization algorithm for multi-level thresholding image segmentation: a case study of chest x-ray images
منشور في 2023"…Particularly in recent years, there has been increased interest in determining the ideal thresholding for picture segmentation. …"
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1062
Hypoxia silences retrotrapezoid nucleus respiratory chemoreceptors via alkalosis
منشور في 2015"…In conscious mammals, hypoxia or hypercapnia stimulates breathing while theoretically exerting opposite effects on central respiratory chemoreceptors (CRCs). We tested this theory by examining how hypoxia and hypercapnia change the activity of the retrotrapezoid nucleus (RTN), a putative CRC and chemoreflex integrator. …"
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article -
1063
Prevalence, risk factors, and predictors of pelvic organ prolapse
منشور في 2012"…Methods: Five hundred four ever-married women, aged 15 to 60 years, were interviewed and underwent physical and pelvic examinations and laboratory testing. Prolapse was determined according to a simplified version of the POP quantification system. …"
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article -
1064
Leveraging Large Language Models to Enhance Cybersecurity Defenses Against Sophisticated Cyber Threats
منشور في 2024"…In our hyper-connected world, cyber threats are becoming more sophisticated by the day, making it increasingly difficult for traditional security methods to keep up. …"
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masterThesis -
1065
Evaluation of the Surface Integrity and Recast Layer in Electrical Discharge Turning of WC-Co Composites
منشور في 2024"…The results indicated that increasing the rotational speed led to a 10% to 17% decrease in the recast layer thickness and a 14% to 54% reduction in the surface roughness (Ra).…"
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1066
Anticoagulation clinic drive-up service during COVID-19 pandemic in Qatar
منشور في 2022"…<p>Coronavirus Disease 2019 (COVID-19) is a pandemic affecting many countries worldwide. Given the increasing incidence especially in elderly and individuals with comorbid conditions, it is advised by health authorities to stay home if possible, maintain social distancing and stay away from those who are sick or could be infected. …"
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1067
Progress of liquid chromatography-mass spectrometry in measurement of vitamin D metabolites and analogues
منشور في 2011"…Objective Clinical testing for vitamin D nutritional status has experienced tremendous growth in the past several years, driven by research results linking various diseases with low serum 25-hydroxyvitamin D [25(OH)D] levels. …"
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article -
1068
Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles
منشور في 2021"…<p dir="ltr">Functionalized Fe<sub>3</sub>O<sub>4</sub>–SiO<sub>2</sub> magnetic nanoparticles (Fe–Si-MNPs) coated with hyperbranched polyglycerol polymer were prepared and tested for oil recovery from oil in water (O/W) emulsions. …"
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1069
Experimental investigations on the performance of a thermo-mechanical refrigeration system utilizing ultra-low temperature waste heat sources
منشور في 2023"…To ensure its efficient operation, flexibility, and reliability, a full-scale ECU-based TMR system with a design capacity of 1 kW at a heat source temperature of 85 °C is built and put through a series of tests. Furthermore, the TMR system is tested with different commercial refrigerants (R134a, R410A, R407C) over a wide range of operating conditions of the power loop. …"
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1070
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1071
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1072
A lipidomic screen of hyperglycemia-treated HRECs links 12/15-Lipoxygenase to microvascular dysfunction during diabetic retinopathy via NADPH oxidase
منشور في 2015"…LC/MS lipidomic screen of human retinal endothelial cells (HRECs) demonstrated that 15-HETE was the only significantly increased metabolite (2.4 ± 0.4-fold, <i>P</i> = 0.0004) by high glucose (30 mM) treatment. …"
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1073
Synthesis and Evaluation of Copper-Supported Titanium Oxide Nanotubes as Electrocatalyst for the Electrochemical Reduction of Carbon Oxide to Organics
منشور في 2019"…The addition of TNT significantly increased the catalytic activity of electrocatalyst for ERC. …"
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1074
Additive manufacturing for vernacular architecture using local earthen soil and bio-waste materials
منشور في 2025"…Mechanical testing revealed a maximum compressive strength of 7.7 MPa for mold-casted samples and 6.8 MPa for 3D-printed samples after 28 days. …"
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1075
Multi-Objective Co-optimization of Power and Gas under Uncertainties with P2H embedded
منشور في 2022احصل على النص الكامل
doctoralThesis -
1076
Ablation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting‐Induced Proteolysis
منشور في 2025"…Of the three muscle loss models tested, differences were observed only during ageing. …"
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1077
The mechanisms of resistance of anthrax lethal toxin (LeTx)-induced cytotoxicity in AML cells. (c2018)
منشور في 2018"…In order to investigate this mechanism, we tested the effects of the vertical inhibition of the MAPK pathway using both the MEK1/2 inhibitor LeTx and specific ERK inhibitors (VX-11e and SCH772984). …"
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masterThesis -
1078
An empirical approach to understanding users' fake news identification on social media
منشور في 2021"…It relies on data collected from a sample of 211 social media users which is tested using SEM. Findings The findings show that expertise in social media use and verification behavior have a positive impact on fake news identification, while trust in social media as an information channel decreases this identification behavior. …"
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article -
1079
Revolutionizing chronic lymphocytic leukemia diagnosis: A deep dive into the diverse applications of machine learning
منشور في 2023"…Diagnosis involves blood tests showing increased lymphocytes and further examination using peripheral blood smear and flow cytometry to confirm the disease. …"
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1080
Struvite Recovery from Anaerobically Digested Dairy Manure: A Review of Application Potential and Hindrances
منشور في 2016"…Potential enhancement measures need to be tested for technical and economic feasibility and applicability to various sources of digested dairy manure. …"
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article