Qatar University Institutional Repository: المرسلات الحديثة
السجلات المعروضة 1021 -- 1040 من 30884
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A multi-objective planning and scheduling model for elective and emergency cases in the operating room under uncertainty
( Elsevier , 2024 , Article)Hospitals are paramount hubs for delivering healthcare services, with their Operating Rooms (ORs) as a pivotal and financially substantial component. Efficient surgery ward planning is crucial in healthcare institutions, ... -
Hypospadias-associated penile curvature assessment and management: A global survey of current practice
( Elsevier , 2024 , Article)Introduction: Our goal was to assess how surgical management of hypospadias-associated penile curvature (HAPC) varies across continents, focusing on factors that influence assessment and decision-making. Methods: Members ... -
The effect of colchicine on myocardial infarction: An updated systematic review and meta-analysis of randomized controlled trials
( Elsevier , 2025 , Article)INTRODUCTION: Myocardial infarction (MI) is associated with a significant post-event inflammatory response which further contributes to post-MI prognosis. Colchicine, an anti-inflammatory agent, exhibits potential benefits ... -
Efficacy and safety of norepinephrine versus phenylephrine for post-spinal hypotension in preeclamptic patients: A systematic review and meta-analysis
( Elsevier , 2024 , Article Review)Objective: We conducted a systematic review and meta-analysis to evaluate the fetomaternal outcomes after the administration of norepinephrine or phenylephrine for the treatment of post spinal hypotension in preeclamptic ... -
Findings and perspectives of β-Ti alloys with biomedical applications: Exploring beyond biomechanical and biofunctional behaviour
( Elsevier , 2024 , Article)Early implant failure and bone resorption may occur in load-bearing conditions as a result of stress shielding brought on by a mismatch in the bone-Ti-implant modulus. A review with a novel multidisciplinary perspective ... -
Pathogenic mechanisms, diagnostic, and therapeutic potential of microvesicles in diabetes and its complications
( Elsevier , 2024 , Article Review)Extracellular vesicles (EVs), particularly microvesicles (MVs), have gained significant attention for their role as mediators of intercellular communication in both physiological and pathological contexts, including diabetes ... -
Flavonoids, gut microbiota and cardiovascular disease: Dynamics and interplay
( Elsevier , 2024 , Article Review)Cardiovascular disease (CVD) remains the leading cause of global morbidity and mortality. Extensive efforts have been invested to explicate mechanisms implicated in the onset and progression of CVD. Besides the usual ... -
Patients' insights into unused medications during the COVID-19 outbreak: A qualitative study
( Elsevier , 2024 , Article)Background: The COVID-19 outbreak had significant global healthcare implications, including the use of medications. This is specifically evident in the surge in use of some medication and a decline in the use of others. ... -
Transradial versus transfemoral artery access in mechanical thrombectomy for acute ischemic stroke: An updated systematic review and meta-analysis
( Elsevier , 2024 , Article Review)Introduction Recently, transradial access (TRA) for mechanical thrombectomy in acute ischemic stroke has been proposed as an alternative due to potential advantages such as reduced access site complications. However, its ... -
Correlation between the three-dimensional hyoid bone parameters and pharyngeal airway dimensions in different sagittal and vertical malocclusions
( Elsevier , 2024 , Article)Objective This study aimed to explore the relationship between three-dimensional (3D) measurements of the hyoid bone (HB) and pharyngeal airway space (PAS) in relation to sagittal and vertical malocclusion. Methods A ... -
Content of cariostatic trace elements (F, Cu, and Zn) in the commercially packaged and public tap waters of Qatar
( Elsevier , 2024 , Article)Objectives Drinking water containing optimal levels of cariostatic trace elements is an effective preventive approach against community-wide dental caries. This study aimed to (i) determine the concentrations of fluoride, ... -
Effects of dietary curcumin on gene expression: An analysis of transcriptomic data in mice
( Elsevier , 2024 , Article Review)BACKGROUND: Curcumin, a ubiquitous polyphenol in turmeric, possesses many anti-cancer and anti-inflammatory properties. These therapeutic effects are largely resultant of curcumin's ability to modulate global gene expression. ... -
Hypospadias risk associated with chronic hypertension during pregnancy: A systematic review and meta-analysis
( Elsevier , 2024 , Article Review)Introduction: Previous studies have suggested that hypertensive disorders of pregnancy increase risk of hypospadias, but so far none have focused on the influence of maternal chronic hypertension (CH). This study aimed to ... -
منهج الإمام القرضاوي في تجديد فقه الحدود (الرجم، الردة، شرب الخمر، تارك الصلاة) دراسة تحليلة
( جامعة المدينة العالمية - كلية العلوم الإسلامية , 2024 , Article)يهدفُ البحث إلى إلقاء الضّوء على منهج الإمام القرضاوي فيما يتّصل بتجديد فقه الحدود في التشريع الإسلامي؛ وذلك للوقوف عَلى ما قدّمه الإمام القرضاويّ في قضيّةِ الفهم المقاصديّ للعقوبات في الإسلام، وكونها معالجةً للجريمة قبلَ ... -
وسائل التغيير السلمي وضوابطه في السياسة الشرعية
( عمادة البحث العلمي والدراسات العليا بالجامعة الإسلامية بغزة - فلسطين , 2023 , Article)يهدف البحث إلى بيان مشروعية وسائل التغيير السلمي لنظام الحكم من منطلقات السياسة الشرعية مع بيان التكييف الشرعي لهذه الوسائل ضمن قواعد وكليات السياسة الشرعية، بحيث ُيحفظ للناس حقوقهم وتُبين لهم واجباتهم، وذلك من خلال ربط ... -
Punishment of Apostasy between Denial and Confirmation
( British Academic Journals , 2021 , Article)The issue of individual Apostasy punishment, disconnected with announcing war, or spoiling values on earth is considered one of the thorny intellectual issues in the Islamic Jurisprudence; for it is overpowered by the ... -
Microalgal-based desalination brine remediation: Achievements, challenges, and future research trends
( Elsevier B.V. , 2024 , Book Review)Desalination brine discharge has several negative impacts on the marine environment, such as increase in salinity levels, effects on marine biodiversity, and alteration of the physical and chemical characteristics of water. ... -
Investigation of flocculation and rheological properties of microalgae suspensions cultivated in industrial process wastewater
( Elsevier B.V. , 2024 , Article)Microalgae harvesting at an industrial scale remains a techno-economic bottleneck for large-scale microalgae production that can account for up to 30% of the total cost of biomass production. A wide range of harvesting ... -
Phormidium versicolor PC skin cream evaluation for its stability and biological activities
( Springer Science and Business Media Deutschland GmbH , 2024 , Article)Abstract: In the present investigation, 13% ± 0.84 of the extracted and purified phycocyanin from Phormidium versicolor was obtained, with a purity of 0.69 following dialysis. FT-IR analysis of purified phycocyanin revealed ... -
Microbial diversity in polyextreme salt flats and their potential applications
( Springer , 2024 , Book Review)Recent geological, hydrochemical, and mineralogical studies performed on hypersaline salt flats have given insights into similar geo-morphologic features on Mars. These salt-encrusted depressions are widely spread across ...
