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Effect of near-infrared and blue laser light on vero E6 cells SARS-CoV-2 infection model
(
Wiley
, 2022 , Article)
Photobiomodulation therapy (PBMT) employing laser light has been emerging as a safe strategy to challenge viruses. In this study the effect of blue and near-infrared (NIR) laser light was assessed in an in vitro model of ...
Covid-19 inspired a stem-based virtual learning model for middle schools—a case study of Qatar
(
MDPI
, 2021 , Article)
An unprecedented turn in educational pedagogies due to the COVID-19 pandemic has significantly affected the students’ learning process worldwide. This article describes developing a STEM-based online course during the ...
High–temporal resolution profiling reveals distinct immune trajectories following the first and second doses of COVID-19 mRNA vaccines
(
American Association for the Advancement of Science
, 2022 , Article)
Knowledge of the mechanisms underpinning the development of protective immunity conferred by mRNA vaccines is fragmentary. Here, we investigated responses to coronavirus disease 2019 (COVID-19) mRNA vaccination via ...
تحليل مستويات نوبات الهلع من جائحة کورونا COVID-19 باستخدام نظرية الاستجابة المفردة :دراسة تشخصية فارقة على عينات من المجتمع العربي
(
کلية التربية - جامعة العريش
, 2021 , Article)
هدفت الدراسة إلى إعداد وتطوير بنک أسئلة لقياس نوبات الهلع من جائحة کورونا COVID-19 وفقا لنظرية الاستجابة للمفردة IRT وتقييم المعايير التشخيصية لمستويات نوبات الهلع باستخدام درجات القطع في المجتمع العربي، ومقارنتها لدي بعض ...
Toward Resilient Online Assessments: Lessons Learned from the COVID-19 Era
(
Springer International Publishing
, 2022 , Book chapter)
This chapter aims to explore the reality of using online assessment systems during COVID-19 and critically reviews the existing models based on testing standards and the authors’ experience. These can help educators and ...
Using machine learning to analyze the impact of coronavirus pandemic news on the stock markets in GCC countries
(
Elsevier
, 2022 , Article)
COVID-19 has resulted in high volatility in financial markets across the world. The goal of this study is to investigate the impact of COVID-19-related news on the stock markets in Gulf Cooperation Council (GCC) countries. ...
A scoping review of the risk factors and strategies followed for the prevention of COVID-19 and other infectious diseases during sports mass gatherings: Recommendations for future FIFA World Cups
(
Frontiers Media
, 2023 , Article)
Objective: Sports mass gatherings of people pose particular concerns and place an additional burden on the host countries and the countries of origin of the travelers. It is imperative to identify how countries dealt with ...
Impact of COVID-19 lockdown on smoking (waterpipe and cigarette) and participants' BMI across various sociodemographic groups in Arab countries in the Mediterranean Region
(
EU European Publishing
, 2022 , Article)
INTRODUCTION: Tobacco smokers are at high risk of developing severe COVID-19. Lockdown was a chosen strategy to deal with the spread of infectious diseases; nonetheless, it influenced people's eating and smoking behaviors. ...
Connectedness of stock markets with gold and oil: New evidence from COVID-19 pandemic
(
Elsevier
, 2022 , Article)
This paper sets out to explore the impact of COVID-19 pandemic on the dynamic connectedness among gold, oil and five leading stock markets by applying a new DCC-GARCH connectedness approach. We find stronger connectedness ...
Risk connectedness between energy and stock markets: Evidence from oil importing and exporting countries
(
Elsevier
, 2022 , Article)
The surmounted environmental and energy challenges have motivated this study to explore the connectedness nexus between oil/renewable energy and stock markets for oil-exporting (importing) countries. We utilize the dynamic ...