Qatar University Institutional Repository: المرسلات الحديثة
السجلات المعروضة 1001 -- 1020 من 31988
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Role of AI companions in addressing loneliness across generations
( Elsevier , 2025 , Article)In recent years, loneliness has become a significant public health issue, drawing even greater focus following the onset of the COVID-19 pandemic. Studies suggest that social isolation can contribute to a range of mental ... -
Rational construction of N-containing carbon sheets atomically doped NiP-CoP nanohybrid electrocatalysts for enhanced green hydrogen and oxygen production
(2024 , Article)The pursuit of sustainable energy production has directed rigorous research in the field of electrocatalysis, particularly for water electrolysis (i.e., hydrogen evolution (HER) and oxygen evolution reactions (OER)). This ... -
A BRET-based Mpro biosensor containing a nanobody and tandem cleavage sites shows an increased cleavage rate
( Elsevier , 2025 , Article)Here, we report the engineering of a Bioluminescence Resonance Energy Transfer (BRET)-based SARS-CoV-2 main protease (Mpro) biosensor containing the Mpro N-terminal autocleavage sequence in tandem and a nanobody that shows ... -
Quasi-static axial crushing investigation of filament-wound eco-friendly energy-absorbing glass fiber and jute fiber composite structures
( Elsevier , 2024 , Article)This study conducts a comparative analysis of glass fiber (GF) and jute fiber (JF) as energy-absorbing filament wound eco-friendly structures under quasi-static axial crushing with varying wall thickness, starting with a ... -
Modification of polyethylene for oil-water separation in industrial wastewater treatment
( Elsevier , 2024 , Article)Low-density polyethylene (LDPE) is extensively used worldwide in various applications due to its versatile features and abundant commercial availability. This study investigated, for the first time, the beneficial use of ... -
Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes
( Elsevier , 2025 , Article)AimsInsufficient risk factor control can lead to a loss of millions of productivity-adjusted life years (PALYs). We aimed to assess the productivity burden of cardiovascular disease (CVD) in type 2 diabetes (T2D) and examine ... -
Innovative Tin and hard carbon architecture for enhanced stability in lithium-ion battery anodes
( Elsevier , 2024 , Article)Tin (Sn), with a theoretical capacity of 994 mAh g-1, is a promising anode material for lithium-ion batteries (LIBs). However, fundamental limitations like large volume expansion during charge-discharge cycle and confined ... -
Towards green membranes: Repurposing waste polypropylene with a single plant-based solvent via tandem spin-casting and annealing
( Elsevier , 2024 , Article)A key aspect of advancing sustainable membrane technology is to source eco-friendly polymers, such as recycled plastic waste, use renewable plant-based solvents, and limit the number of solvents used in dissolution-precipitation ... -
In-Hospital Outcomes and Temporal Trends of Surgical Versus Intravascular Ultrasound–Guided Endovascular Interventions for Femoropopliteal Disease
( Elsevier , 2025 , Article)BackgroundPeripheral artery disease is a global health concern, with femoropopliteal disease being a common manifestation. Recent advancements in endovascular interventions (EVI), guided by intravascular ultrasound (IVUS), ... -
Intracranial extension of parotid adenoid cystic carcinoma presenting as trigeminal neuralgia: A case report
( Elsevier , 2025 , Article)Being rare malignancies, parotid gland adenocarcinomas are most significantly represented by the ACC subtype due to their aggressive nature and propensity for PNI. We present a case of a 56-year-old male with right-sided ... -
The Comprehensive Healthcare Education Simulation Tool (CHEST): A validity and reliability study in nursing education
( Elsevier , 2025 , Article)BackgroundSimulation-Based Learning (SBL) is vital in nursing education, bridging theory and practice to prepare students for complex care scenarios. However, existing tools often fail to evaluate cultural relevance, ... -
Model of Sport in the Arab World: A European Approach? in The European Model of Sport Myth or Reality? Edited By Borja García, Vanja Smokvina
( Routledge , 2025 , Book chapter)Models of sport in the Arab World are influenced by historical, geographical, demographic, and economic relations, as well as interactions with Europe. The historical dimension can be explained by the colonial past and its ... -
Chapter 12: Sports migration to Gulf Cooperation Council states: the intersection of economic growth and sport development; In Handbook on Sport and Migration Edited by Joseph Maguire, Katie Liston, and Mark Falcous
( Edward Elgar Publishing , 2024 , Book chapter)For the past 20 years or so, a significant influx of professional athletes, sports practitioners, coaches, sport scientists, physical education (PE) teachers, and sports journalists, to name but a few, have arrived in ... -
China’s Comprehensive Engagement with North Africa and Middle East: Economic, Political, and Sports Relations
( Peter Lang Group AG , 2024 , Book chapter)This chapter examines China's historical and evolving engagement with North African and Middle Eastern countries. It focuses specifically on China's involvement in North Africa, highlighting the development of economic ... -
استدراكات على النموذج الخلدوني: حالة الدولة الزيدية في اليمن
( مركز ابن خلدون للعلوم الإنسانية والاجتماعية - جامعة قطر , 2024 , Book chapter)لا يكاد يوجد خلاف بين المؤرخين أن الضعف الداخلي الذي لازم خلفاء العصر العباسي الثاني منذ نهايات عهد الخليفة أبي الفضل جعفر المتوكل - عاشر الخلفاء العباسيين (247-205هـ / 822-861م) قد أدى تدريجيا إلى انسلاخ اليمن عن جسم ... -
من الأمن إلى المكانة الدولية: المحدودية التفسيرية لنظرية الواقعية الجديدة والمسايرة
( مركز ابن خلدون للعلوم الإنسانية والاجتماعية - جامعة قطر , 2024 , Book chapter)تسعى هذه الورقة لمساءلة الكفاءة التفسيرية لنظرية المسايرة بوصفها نظرية دقيقة specific theory تتفرع عن نظرية عامة general theory هي الواقعية الجديدة التي نساءل أيضًا قدرة افتراضاتها الأساسية على شرح واقع أهداف الفاعلين ... -
A scoping review on the European Union agricultural plastic waste management strategies: focusing on liquefaction
( Elsevier , 2025 , Article)Agricultural plastic waste (APW) poses a growing global environmental threat, with Europe generating over 1.3 million tonnes annually. This paper presents a multidisciplinary scoping review of agriplastic waste management ... -
Impact of hybrid natural deep eutectic solvent and polyacrylamide flocculant systems on the flocculation of highly stable graphene oxide suspensions
( Elsevier , 2024 , Article)Graphene oxide (GO)-based nanomaterials have garnered significant attentions for various industrial applications due to their remarkable structural and physicochemical properties. Consequently, the impact of the increased ... -
العلاقات الدولية في الإسلام: مراجعة منهجية في أدبيات البحث العربي
( جامعة باتنة 1 الحاج لخضر , 2024 , Article)تسعى هذه المراجعة للإجابة عن السؤال البحثي التالي: ما هي أبرز مراحل تطور الأفكار والمفاهيم في الكتابات العربية التي تناولت العلاقات الدولية في الإسلام، في الفترة الزمنية ما بين 1972-2023، كما تهدف الورقة لتتبع الحقول التي ... -
Living Football, Navigating Politics: Salah Assad's Life Story in Post-Colonial Algeria
( Taylor and Francis Group , 2025 , Article)This paper examines the life and career of Salah Assad, a legendary Algerian footballer renowned for his pivotal role in Algeria’s historic victory over the former West Germany in the 1982 FIFA World Cup. Widely regarded ...
