Results 101 to 110 of about 77,402 (300)

Omicron-associated changes in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) symptoms in the United Kingdom.

open access: yes, 2023
BACKGROUND: The SARS-CoV-2 Delta variant has been replaced by the highly transmissible Omicron BA.1 variant, and subsequently by Omicron BA.2. It is important to understand how these changes in dominant variants affect reported symptoms, while also ...
Karina-Doris Vihta (11385406)   +15 more
core   +1 more source

Characterization of Immune Responses to RBD‐SD1 Nanoparticle Vaccines Derived From ACE2‐Capable HKU5‐CoV‐2, NeoCoV, and HKU5 Merbecoviruses

open access: yesBiotechnology and Bioengineering, EarlyView.
SpyCatcher‐mi3 nanoparticles presenting HKU5, NeoCoV, and HKU5‐CoV‐2 RBD‐SD1 induced strong, cross‐reactive IgG responses in immunized mice. The surrogate virus neutralization test demonstrated strong activity in sera from homologous vaccination. ABSTRACT Recent discoveries of merbecoviruses such as HKU5, NeoCoV, and HKU5‐CoV‐2 that use angiotensin ...
Peter J. Halfmann   +11 more
wiley   +1 more source

Univariate and multivariable hazard ratios for severe hypoxemia, 30-day all-cause mortality, and 60-day all-cause mortality, after COVID-19 hospital admission with Delta or Omicron SARS-CoV-2 variants in the total study population (n = 1043) and in the matched study population (n = 316).

open access: yes, 2023
Univariate and multivariable hazard ratios for severe hypoxemia, 30-day all-cause mortality, and 60-day all-cause mortality, after COVID-19 hospital admission with Delta or Omicron SARS-CoV-2 variants in the total study population (n = 1043) and in the ...
COVID-19 Omicron Delta study group (15368690)
core   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

open access: yesBMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim   +9 more
wiley   +1 more source

The Impact of Sustainability Audit Quality on Corporate Climate Change Performance: The Role of Governance Quality and Greenwashing

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how sustainability audit quality influences corporate climate change performance and examines the moderating roles of governance quality and greenwashing. Using panel regressions on 6140 firm‐year observations from 39 countries between 2008 and 2023, the findings reveal that higher sustainability audit quality is ...
Muhammed Belly Ibrahim   +2 more
wiley   +1 more source

Enhanced Urea Oxidation Reaction by Mn‐Doped Nickel Hydroxide From Wastewater

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Mn incorporation modifies the hydroxide structure and modulates the electronic properties of the Ni centers, promoting the formation of catalytically active NiOOH species. Mn dopants induce a favorable electronic effect but do not directly participate in the UOR mechanism, enhancing the overall urea oxidation rate and resulting in increased hydrogen ...
Filippo Bano   +8 more
wiley   +1 more source

The emergence of the Omicron variant

open access: yesClinical Infection in Practice, 2022
Oliver T.R. Toovey, Julian W. Tang
openaire   +3 more sources

Borophene‐based sensing platforms: Pioneering ultrasensitive detection

open access: yesFlexMat, EarlyView.
Schematic Diagram of Performance Optimization Strategies and Sensing Application Characteristics of Two‐Dimensional Boron‐Based Materials in Novel Sensors. Abstract Borophene is an emerging two‐dimensional (2D) material. Since significant breakthroughs were achieved in the experimental synthesis of borophene, the exploration and development of ...
Chi Yuan, Yanpeng Ji, Yi Liu, Guoan Tai
wiley   +1 more source

Omicron variant : what you need to know [PDF]

open access: yes
Updated Dec. 20, 2021CDC is working with state and local public health officials to monitor the spread of Omicron. As of December 20, 2021, Omicron has been detected in most states and territories and is rapidly increasing the proportion of COVID-19 ...

core   +2 more sources

Pre-Existing Allergies Patients with Higher Viral Load and Longer Recovery Days Infected by SARS-CoV-2 Omicron BA.2 in Shanghai, China, 2022

open access: yesJournal of Asthma and Allergy, 2023
Ru Wen,1– 3,* Jingwen Li,4,* Xingang Wang,1,* Peng Xu,1 Guizhu Li,5 Jian Wang,1 Xianchun Zeng,2,6 Chen Liu1 1Department of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, People’s
Wen R   +7 more
doaj  

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