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السجلات المعروضة 10926 -- 10945 من 27413
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Hydrothermal method-based synthesized tin oxide nanoparticles: Albumin binding and antiproliferative activity against K562 cells
( Elsevier Ltd , 2021 , Article)The interaction of nanoparticles with protein and cells may provide important information regarding their biomedical implementations. Herein, after synthesis of tin oxide (SnO2) nanoparticles by hydrothermal method, their ... -
Hydrothermally grown ZnO electrodes for improved organic photovoltaic devices
( Elsevier B.V. , 2018 , Article)Here we report a simple, solution based processing route for the formation of large surface area electrodes resulting in improved organic photovoltaic devices when compared with conventional planar electrodes. The ... -
Hydroxyapatite Derived from Marine Resources and their Potential Biomedical Applications
( Korean Society for Biotechnology and Bioengineering , 2021 , Article Review)Utilization of bone graft substitutes have increased due to the rising number of accidents, trauma, and aging population. Autograft is still considered as a gold standard for treating bone defects. However, limitations ... -
Hydroxychloroquine in COVID-19 Patients: Pros and Cons
( Frontiers Media S.A. , 2020 , Article)The pandemic of COVID-19, caused by SARS-CoV-2, has recently overwhelmed medical centers and paralyzed economies. The unparalleled public distress caused by this pandemic mandated an urgent quest for an effective approach ... -
Hyper-Flatnet: A novel network architecture for data centers
( IEEE , 2015 , Conference Paper)Massive data centers form the core infrastructure support for the ever increasing cloud based services. Hence, the performance of data centers will have important influence on the scalability of these services. In particular, ... -
HYPER-VINES: A HYbrid Learning Fault and Performance Issues ERadicator for Virtual NEtwork Services over Multi-Cloud Systems
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Fault and performance management systems, in the traditional carrier networks, are based on rule-based diagnostics that correlate alarms and other markers to detect and localize faults and performance issues. As carriers ... -
Hyperhydration-induced decrease in urinary luteinizing hormone concentrations of Male athletes in doping control analysis
( Human Kinetics Publishers Inc. , 2019 , Article)Low urinary luteinizing hormone (LH) values have been discussed as a marker to detect steroid abuse. However, suppressed LH concentrations related to highly diluted urine samples could be a misleading indication of anabolic ... -
Hyperosmolality-Mediated Peritoneal Microvascular Vasodilation Is Linked to Aquaporin Function
( Peritoneal dialysis publications Inc , 2014 , Article)Glucose-based peritoneal dialysis (PD) solutions dilate the parietal and visceral peritoneal microvasculature by endothelium-dependent mechanisms that primarily involve hyperosmolality. This PD-mediated dilation occurs ... -
Hyperosmotic Stress Induces a Specific Pattern for Stress Granule Formation in Human-Induced Pluripotent Stem Cells
( Hindawi , 2021 , Article)Stress granules (SGs) are assemblies of selective messenger RNAs (mRNAs), translation factors, and RNA-binding proteins in small untranslated messenger ribonucleoprotein (mRNP) complexes in the cytoplasm. Evidence indicates ... -
HYPERTENSION MANAGEMENT AND PRESCRIBING PRACTICES IN PRIMARY HEALTHCARE SETTINGS IN QATAR: A MULTI-METHODS
(2023 , Master Thesis)Background: The use of antihypertensive medications controls blood pressure (BP) and reduces the incidence of complications. This study explored the prescribing patterns and trends of antihypertensive medications utilization, ... -
Hypertension Prediction Using Optimal Random Forest and Real Medical Data
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)Long-lasting and difficult-to-treat, hypertension frequently leads to serious and life-threatening diseases. As a result, early risk assessment and prevention of hypertension are crucial. The majority of research currently ... -
Hypertrophic cardiomyopathy-linked variants of cardiac myosin-binding protein C3 display altered molecular properties and actin interaction
( Portland Press Ltd , 2018 , Article)The most common inherited cardiac disorder, hypertrophic cardiomyopathy (HCM), is characterized by thickening of heart muscle, for which genetic mutations in cardiac myosin-binding protein C3 (c-MYBPC3) gene, is the leading ... -
Hypoadiponectinemia in obese and diabetic subjects in the State of Qatar
( Karger , 2008 , Article)Background: Obesity is commonly associated with insulin resistance (IR), and is a common cause of type 2 diabetes. Adiponectin is an adipose tissue protein that enhances insulin sensitivity and has anti-atherogenic properties. ... -
Hypoglycemia avoidance behaviour in active Qatari adults with type 1 diabetes under blood glucose monitoring device
( Elsevier B.V. , 2024 , Article)Aims: The present study aimed to explore the relationship between fear of hypoglycemia and exercise management strategies in active Qatari adults with T1D during the COVID-19 pandemic, and to explore the potential role of ... -
Hypolithic cyanobacteria colonization of quartz at South Desert
( Science Publications , 2014 , Article)Hypolithic microbial communities (found underneath rocks) were encountered in the southern desert of Qatar where quartz rocks are ubiquitous and are a substrate for hypoliths. These hypoliths thrive where extreme temperature, ... -
Hypotension: An unusual presentation of vitamin B 12 deficiency, with complete recovery following cyanocobalamin therapy
( BMJ Publishing Group , 2019 , Article)Vitamin B 12 deficiency and its sequelae are well described and reported, especially in vegetarians. However, its association with haemodynamic instability is not well identified. We report a case of a young man, previously ... -
Hypovitaminosis D and Metabolic Syndrome in Postmenopausal Women
( MDPI , 2022 , Article Review)Metabolic syndrome (MetSyn) is a precursor for several cardiometabolic diseases. The prevalence of MetSyn is higher in postmenopausal women compared to premenopausal women. The role of vitamin D in postmenopausal women is ... -
Hypoxia in the central Arabian Gulf Exclusive Economic Zone (EEZ) of Qatar during summer season
( Elsevier , 2015 , Article)Abstract One of the most fascinating and unexpected discoveries during the Qatar University Marine Expeditions to the marine Exclusive Economic Zone (EEZ) of Qatar in 2000–2001, was the detection of a hypoxic water layer ... -
Hypoxic Air Inhalation and Ischemia Interventions Both Elicit Preconditioning Which Attenuate Subsequent Cellular Stress In vivo Following Blood Flow Occlusion and Reperfusion.
( Frontiers Media , 2017 , Article)Ischemic preconditioning (IPC) is valid technique which elicits reductions in femoral blood flow occlusion mediated reperfusion stress (oxidative stress, Hsp gene transcripts) within the systemic blood circulation and/or ... -
Hysteresis behaviour of different magnetorheological elastomer models: Modelling and simulation
( EXTRICA , 2020 , Conference Paper)Smart materials are materials by which their properties can be altered due to external stimuli such as temperature, pressure, and magnetic field. Magnetorheological Elastomer (MRE) is a type of smart composite material ...
