COVID-19 Research: المرسلات الحديثة
السجلات المعروضة 721 -- 740 من 835
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Distinct antibody repertoires against endemic human coronaviruses in children and adults.
( American Society for Clinical Investigation , 2021 , Article)Four endemic human coronaviruses (HCoVs) are commonly associated with acute respiratory infection in humans. B cell responses to these "common cold" viruses remain incompletely understood. Here we report a comprehensive ... -
Evaluation of antibody response in symptomatic and asymptomatic covid-19 patients and diagnostic assessment of new IgM/IgG elisa kits
( MDPI , 2021 , Article)© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This study aims to study the immune response and evaluate the performances of four new IgM and five IgG enzyme-linked immunosorbent assay (ELISA) kits for detecting ... -
Demographic and Clinical Characteristics of Early Travel-Associated COVID-19 Cases
( Frontiers Media , 2020 , Article)© Copyright © 2020 Marei, Emara, Elsaied, Nasrallah, Chivese, Al-Romaihi, Althani, Al Thani, Farag and Yassine. Background: SARS-CoV-2 continues to claim hundreds of thousands of people's lives. It mostly affects the elderly ... -
Study of Flexible Working Arrangements in context of Covid-19 in Qatar
(2021 , Professional Masters Project)Digitalization and social networks have impacted the way people communicate, collaborate and work. Employees are starting to take greater control and autonomy over their working hours. Experts suggest that flexible work ... -
Diagnostic Efficiency of Three Fully Automated Serology Assays and Their Correlation with a Novel Surrogate Virus Neutralization Test in Symptomatic and Asymptomatic SARS-COV-2 Individuals
( MDPI , 2020 , Article)Abstract: To support the deployment of serology assays for population screening during the COVID-19 pandemic, we compared the performance of three fully automated SARS-CoV-2 IgG assays: Mindray CL-900i® (target: spike [S] ... -
Platforms Exploited for SARS-CoV-2 Vaccine Development.
( MDPI , 2020 , Article Review)The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the only zoonotic-origin coronavirus (CoV) that has reached the pandemic stage. The virus uses its spike (S) glycoprotein to attach to the host cells ... -
Epidemiological investigation of the first 5685 cases of SARS-CoV-2 infection in Qatar, 28 February-18 April 2020
( BMJ Publishing Group , 2020 , Article)© Authors 2020 Objective To define the epidemiological curve of COVID-19 in Qatar and determine factors associated with severe or critical illness. Design Case series of first 5685 COVID-19 cases in Qatar. Setting and ... -
Two prolonged viremic SARS-CoV-2 infections with conserved viral genome for two months
( Elsevier , 2021 , Article)We document two cases of viremic and prolonged active infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) where the viral genome was conserved for two months, but infection was with little or ... -
The transcriptomic profiling of SARS-CoV-2 compared to SARS, MERS, EBOV, and H1N1
( Public Library of Science , 2020 , Article)The SARS-CoV-2 (COVID-19) pandemic is a global crisis that threatens our way of life. As of November 18, 2020, SARS-CoV-2 has claimed more than 1,342,709 lives, with a global mortality rate of ~2.4% and a recovery rate of ... -
العقود المالية وأزمة كورونا دراسة شرعية
( بيت المشورة للاستشارات المالية , 2020 , Article)يهدف هذا البحث لدراسة أثر أزمة كورونا)كوفيد- 19 ( على العقود المالية شرعا، من خلال تحديد درجة ورتبة تأثير فيروس كورونا على العقود المالية، ثم بيان المسالك التي انتهجها العلماء لمعالجة اختلال الالتزامات التعاقدية الناتجة ... -
Migrant Workers Impact on Social life of the Gulf Countries During COVID 19
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)Six GCC countries are the home of the global migrant workers. As at present estimated that about 56 million population of collectively of GCC among 30 million populations are not nationals.Huge migrants population and ... -
Volunteers of Oman during the Corona Crisis: An Exploratory Study in the Sociology of Altruism
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)Volunteering is a major aspect of contemporary globalized societies. It has long been an indicator for proper functioning of society at large. Further, it made notable difference for individuals, groups and organizations. ... -
COVID-19 and Migrant Workers in the Gulf
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)As the global COVID-19 crisis unfolds, the Gulf countries faces an unprecedent challenge of containing the spread of the virus among the non-national residents. Since migrants in Gulf countries live primarily in labour ... -
Analyzing the Role of Government in the Management and Planning of Tourism Crisis; A Case Study of the COVID-19 Crisis
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)The tourism planning and management is a collective action in which different actors of governmental and non-governmental organizations and institutions are involved. It is necessary to manage this phenomenon both during ... -
Law in the Corona and post-Corona Era, Flexibility and Efficiency Test of the Qatari Laws: Horizontal Overview
( British Academic Journals , 2020 , Article)Abstract Out of the sudden. Coronavirus – Covid-19 erupted few months ago to challenge all human traditions, health care systems, norms and life styles. Given the fact that the pandemic is still in the process of spreading, ... -
Severe acute respiratory syndrome coronavirus-2 natural animal reservoirs and experimental models: systematic review.
( John Wiley and Sons , 2020 , Article Review)The current severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) outbreak has been rapidly spreading worldwide, causing serious global concern. The role that animal hosts play in disease transmission is still ... -
Host Genetic Variants Potentially Associated With SARS-CoV-2: A Multi-Population Analysis.
( Frontiers Media , 2020 , Article)Clinical outcomes of coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) showed enormous inter-individual and inter-population differences, possibly due to host ... -
Within-Host Diversity of SARS-CoV-2 in COVID-19 Patients With Variable Disease Severities.
( Frontiers Media , 2020 , Article)The ongoing pandemic of SARS-COV-2 has already infected more than eight million people worldwide. The majority of COVID-19 patients either are asymptomatic or have mild symptoms. Yet, about 15% of the cases experience ... -
Immune Modulatory Effects of Vitamin D on Viral Infections.
( MDPI , 2020 , Article)Viral infections have been a cause of mortality for several centuries and continue to endanger the lives of many, specifically of the younger population. Vitamin D has long been recognized as a crucial element to the ... -
Seasonality of Respiratory Viral Infections: Will COVID-19 Follow Suit?
( Frontiers Media , 2020 , Article Review)Respiratory viruses, including coronaviruses, are known to have a high incidence of infection during winter, especially in temperate regions. Dry and cold conditions during winter are the major drivers for increased ...
