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Now showing items 4971-4980 of 5278
Modelling speed behaviour in rural highways: Safety analysis of driving under adverse road-weather conditions
(
PLOS
, 2021 , Article)
This study proposes a methodical approach to model desired speed distributions under different road-weather and traffic conditions followed by identification of road-weather conditions with potentially higher safety risks ...
Mechanochemical Transformation of CF3 Group: Synthesis of Amides and Schiff Bases
(
Wiley
, 2021 , Article)
We communicate two mild, solvent-free mechanochemical coupling transformations of CF3 group with nitro compounds into amides or Schiff bases employing Ytterbia as a catalyst. This process proceeds via C−F bond activation, ...
Software Piracy Awareness, Policy, and User Perspective in Educational Institutions
(
Hindawi
, 2020 , Article)
Software theft and piracy are rapidly ever-increasing problems of the present-day software industry. Software piracy is the illegal copy and use of software in a way other than that is officially documented by exclusive ...
مدى عدالة حق الاستئثار في الدواء في ظل جائحة (كوفيد-19) المستجد في ضوء الاتفاقيات الدولية والقانون القطري
(
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
(
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 ...
Effectiveness of Integrated Diabetes Care Interventions Involving Diabetes Specialists Working in Primary and Community Care Settings: A Systematic Review and Meta-Analysis
(
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
(
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
(
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 ...
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 ...