Results 131 to 140 of about 1,253,166 (338)

CT Imaging Features of 2019 Novel Coronavirus (2019-nCoV)

open access: yesRadiology, 2020
In this retrospective case series, chest CT scans of 21 symptomatic patients from China infected with the 2019 novel coronavirus (2019-nCoV) were reviewed, with emphasis on identifying and characterizing the most common findings.
M. Chung   +13 more
semanticscholar   +1 more source

A Smart Single‐Loop‐Mediated Isothermal Amplification Facilitates Flexible SNP Probe Design for On‐Site Rapid Differentiation of SARS‐CoV‐2 Omicron Variants

open access: yesAdvanced Science, EarlyView.
The ssLAMP method amplifies the nucleic acid of pathogen and identifies SNP mutations. By combining the portable detection device with smartphone‐based analysis software, enables rapid, on‐site SNP detection and genotyping of SARS‐Cov‐2 Omicron variants, providing a cost‐effective and field‐deployable solution for precise pathogen identification in ...
Qijie Lin   +19 more
wiley   +1 more source

Benchmarking sustainable E‐commerce enterprises based on evolving customer expectations amidst COVID‐19 pandemic

open access: yesBusiness Strategy and the Environment, Volume 32, Issue 1, Page 736-752, January 2023., 2023
Abstract The 2019 coronavirus disease (COVID‐19) pandemic has seriously impacted the performance of all types of businesses. It has given a tremendous structural boost to e‐commerce enterprises by forcing customers to online shopping over visiting physical stores. Moreover, customer expectations of the digital and operational capabilities of e‐commerce
Saurabh Pratap   +3 more
wiley   +1 more source

Epidemiological assessment of SARS-CoV-2 reinfection

open access: yesInternational Journal of Infectious Diseases, 2022
Objectives: SARS-CoV-2 vaccination has been shown to reduce infection severity; however, the reinfection frequency among unvaccinated, partially vaccinated, and fully vaccinated individuals remains unclear.
Marwa Almadhi   +6 more
doaj  

Coronavirus Update 5-22-2020 [PDF]

open access: yes, 2020
Last weekend, we gave you a broad overview of the SHU-Flex model and the University’s plans and protocols for on-campus, face-to-face learning in the fall.
The Coronavirus Planning Team,
core   +1 more source

The outbreak of COVID-19 coronavirus and its impact on global mental health

open access: yesInternational Journal of Social Psychiatry, 2020
Background: The current outbreak of COVID-19 coronavirus infection among humans in Wuhan (China) and its spreading around the globe is heavily impacting on the global health and mental health. Despite all resources employed to counteract the spreading of
J. Torales   +3 more
semanticscholar   +1 more source

Recent Advances in Enhancing the Sensitivity of Biosensors Based on Field Effect Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
This paper discusses the methods to enhancing the detection sensitivity of biosensors in three aspects: overcoming the influence of Debye shielding effects, promoting the binding efficiency of analytes and transistor surface, and improving the structures of device.
Yuying Zhou   +8 more
wiley   +1 more source

Coronavirus Update 3-30-2021 [PDF]

open access: yes, 2021
Even with our shortened Holy Week, we are still requiring testing for all undergraduate students. Similarly, we want to encourage all students to sign up to get a vaccine once you become eligible on April ...
The Coronavirus Planning Team,
core   +1 more source

Photocatalytic and Electrochemical Synthesis of Biofuel via Efficient Valorization of Biomass

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights biomass and biofuel traits, exploring photocatalysis and electrocatalysis mechanisms and their synergistic technologies in biofuel production. It analyzes environmental and economic impacts of green catalytic processes, assesses current challenges, and outlines future research directions, condensing complex topics into a focused ...
Dalin Sun   +9 more
wiley   +1 more source

Coronavirus Update 4-30-2021 [PDF]

open access: yes, 2021
New CDC guidelines say that fully vaccinated people do not need to wear masks outdoors unless they are in a large crowd of ...
The Coronavirus Planning Team,
core   +1 more source

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