Results 131 to 140 of about 294,785 (311)

Human cell adaptation of the swine acute diarrhea syndrome coronavirus spike protein [PDF]

Swine acute diarrhea syndrome coronavirus (SADS-CoV) is a recently identified highly pathogenic swine coronavirus. In vitro, SADS-CoV can infect cell lines from many different species, including humans, highlighting its high zoonotic potential ...
Rafael Sanjuán, Clàudia Soriano-Tordera, Dufloo, Jérémy, Jérémy Dufloo, Soriano-Tordera, Clàudia, Sanjuán, Rafael   +5 more
core   +1 more source

Portable Molecularly Imprinted Polymer Sensor for Rapid Swab‐Based Detection of Norovirus

Advanced Healthcare Materials, EarlyView.
This work reports a rapid, portable smartphone‐based sensor capable of detecting four norovirus genotypes from swab samples within 15 min. Sensor selectivity was validated through evaluation against four common live viruses. The swab‐based sampling process enabled simple sample preparation combined with the compact detection system, supporting use of ...
Amy Dann, Pankaj Singla, Minji Kim, Sloane Stoufer, Clare Thomas, Robert D. Crapnell, Craig E. Banks, Jake McClements, Shayan Seyedin, Mark Geoghegan, Samuel T. Jones, Christopher F. Blanford, Matthew D. Moore, Marloes Peeters   +13 more
wiley   +1 more source

Characterization and immunogenicity assessment of MERS-CoV pre-fusion spike trimeric oligomers as vaccine immunogen

Human Vaccines & Immunotherapeutics
Middle East respiratory syndrome coronavirus (MERS-CoV) is a lethal beta-coronavirus that emerged in 2012. The virus is part of the WHO blueprint priority list with a concerning fatality rate of 35%.
Rahul Ahuja, Preeti Vishwakarma, Sneha Raj, Varun Kumar, Ritika Khatri, Bharat Lohiya, Shikha Saxena, Gurleen Kaur, Gagandeep Singh, Shailendra Asthana, Shubbir Ahmed, Sweety Samal   +11 more
doaj   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

Causes and Consequences of Coronavirus Spike Protein Variability

Viruses
Coronaviruses are a large family of enveloped RNA viruses found in numerous animal species. They are well known for their ability to cross species barriers and have been transmitted from bats or intermediate hosts to humans on several occasions. Four of the seven human coronaviruses (hCoVs) are responsible for approximately 20% of common colds (hCoV ...
Fabian Zech, Christoph Jung, Timo Jacob, Frank Kirchhoff   +3 more
openaire   +5 more sources

Electrically Coded Retinomorphic Spectrophotodetector

Advanced Materials, EarlyView.
Self‐powered retinomorphic pyro‐photodetector is demonstrated that avoids machine‐learning post‐processing and covers 365–940 nm. Electrostatic balancing of built‐in potential produces an electrical wavelength code, delivering <3 nm wavelength decoding accuracy with ∼46 µs response.
Mohit Kumar, Hyunmin Dang, Hyungtak Seo
wiley   +1 more source

The M, E, and N structural proteins of the severe acute respiratory syndrome coronavirus are required for efficient assembly, trafficking, and release of virus-like particles [PDF]

, 2008
Copyright @ 2008 American Society for Microbiology.The production of virus-like particles (VLPs) constitutes a relevant and safe model to study molecular determinants of virion egress.
Kien, F., Nicholls, JM, Bruzzone, R, Chan, C. M., Tsao, SW, Kien, F, Siu, Y. L., Escriou, N, Altmeyer, R., Nal, B., Nicholls, J. M., Chan, CM, Siu, YL, Lo, J, Peiris, J. S. M., Tsao, S. W., Teoh, KT, Nal, B, Teoh, K. T., Peiris, JSM, Altmeyer, R, Lo, J., Escriou, N., Bruzzone, R.   +23 more
core   +1 more source

Analysis of SARS-CoV-2 Variant-Specific Serum Antibody Post-Vaccination Utilizing Immortalized Human Hepatocyte-Like Cells (HLC) to Assess Development of Immunity

Hepatic Medicine: Evidence and Research, 2023
Daniel P Collins,1 Clifford J Steer2,3 1CytoMedical Design Group, LLC, Saint Paul, MN, USA; 2Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, USA; 3Department of Genetics, Cell Biology and Development, University of ...
Collins DP, Steer CJ
doaj  

Coronavirus IBV: Structural Characterization of the Spike Protein

Journal of General Virology, 1983
The spike protein (S; surface projection) of avian infectious bronchitis virus (IBV) strain M41 comprises two glycopolypeptides, S1 (mol. wt. 90 X 10(3] and S2 (mol. wt. 84 X 10(3], in equimolar proportions. The apparent mol. wt. of S was calculated as 354 (+/- 17) X 10(3) following co-sedimentation with catalase in sucrose gradients.
openaire   +2 more sources