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Now showing items 11041-11050 of 11756
مدى عدالة حق الاستئثار في الدواء في ظل جائحة (كوفيد-19) المستجد في ضوء الاتفاقيات الدولية والقانون القطري
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Qatar University Press
, 2022 , Article)
أسدى التقدم العلمي والتقني خدمة جليلة للإنسانية جمعاء، وأسهم في تعاون الدول، وفي تداخل المجتمعات البشرية بصورة لم يسبق لها مثيل، حتى أصبح العالم الكبير مجرد «قرية» صغيرة، تنتشر فيها الأحداث بسرعة فائقة، ذلك أن تَعرُّض بعض ...
Progress for Co-Incorporation of Polydopamine and Nanoparticles for Improving Membranes Performance
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MDPI
, 2022 , Article)
Incorporating polydopamine has become a viable method for membrane modification due to its universality and versatility. Fillers in their different categories have been confirmed as effective elements to improve the ...
Nature of the Interplay Between Periodontal Diseases and COVID-19
(
Frontiers Media
, 2021 , Article Review)
The coronavirus disease 2019 (COVID-19) is mostly a mild condition, however, in some patients, it could progress into a severe and even fatal disease. Recent studies have shown that COVID-19 infection and severity could ...
Effectiveness of Integrated Diabetes Care Interventions Involving Diabetes Specialists Working in Primary and Community Care Settings: A Systematic Review and Meta-Analysis
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Ubiquity Press
, 2022 , Article)
Introduction: Evidence that integrated diabetes care interventions can substantially improve clinical outcomes is mixed. However, previous systematic reviews have not focussed on clinical effectiveness where the endocrinologist ...
Testing a Model of the Threat of Street Sexual Harassment in Egypt: Implications for Social Work Education
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Macrothink Institute
, 2021 , Article)
This study tested a model of Egyptian women’s well-being and perception of the threat of sexual harassment. The model was drawn from multiple theoretical frameworks, including the vulnerability perspective, objectification ...
New tetradentate Schiff base Cu(II) complexes: synthesis, physicochemical, chromotropism, fluorescence, thermal, and selective catalytic oxidation
(
Springer
, 2021 , Article)
Three neutral Cu(II)/ƞ4-NNNO Schiff base complexes (1-3) were prepared from the (E)-4-nitro-2-(((2-(piperazin-1-yl)ethyl)imino)methyl)phenol, tetradentate Schiff base (SB) ligand, and the corresponding copper(II) salts. ...
PPLS: a privacy-preserving location-sharing scheme in mobile online social networks
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Science in China Press
, 2020 , Article)
The recent proliferation of mobile devices has given rise to mobile online social networks (mOSNs), an emerging network paradigm that uses social networks as its main design element. As one of the most critical components ...
Energy harvesting from railway vibrations - A numerical study based on beam-on-elastic-foundation under quasi-static loading
(
National Technical University of Athens
, 2021 , Conference Paper)
The objective of this paper is to investigate energy harvesting of train-induced rail
vibrations and to provide a comparison between various feasible harvesting locations based on
the expected electrical power output. ...
Social media user-influencer congruity: An analysis of social media platforms parasocial relationships
(
IGI Global Publishing
, 2022 , Article)
This paper explores and inspects the effect of user-influencer congruence on social media platforms para-social relationships and consumer brand engagement (COBRA). In addition, the paper inspects the influence of para-social ...
Stress Detection Using Experience Sampling: A Systematic Mapping Study
(
MDPI
, 2022 , Article)
Stress has been designated the "Health Epidemic of the 21st Century" by the World Health Organization and negatively affects the quality of individuals' lives by detracting most body systems. In today's world, different ...