Results 171 to 180 of about 403,301 (348)

Mutation hot spots in Spike protein of COVID-19 virus: Mutation in spike protein

open access: yesProceedings of the Indian National Science Academy, 2020
Upasana Ray, Arup Kumar Banerjee
openaire   +1 more source

Photonic Crystal Enhanced Microscopy on a 2D Photonic Crystal Surface

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work demonstrates the design, fabrication, and the first‐time test of a 2D photonic crystal surface for photonic resonator absorption microscopy. The designed surface uniformly enhances electromagnetic near fields, achieving > 100% improved detecting uniformity for surface‐captured AuNPs from a blocking biosensor assay aimed for detecting SARS‐CoV‐
Weinan Liu   +5 more
wiley   +1 more source

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

open access: yesAdvanced Materials Technologies, EarlyView.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei   +2 more
wiley   +1 more source

Development of Multivalent Nanobodies Blocking SARS CoV 2 Infection by Targeting RBD of Spike Protein [PDF]

open access: green, 2020
Qizhong Lu   +16 more
openalex   +1 more source

SARS‐CoV‐2 Spike Protein‐Derived Cyclic Peptides as Modulators of Spike Interaction with GRP78

open access: yesChemBioChem
AbstractThe human glucose‐regulated protein GRP78 is a human chaperone that translocactes to the cell surface when cells are under stress. Theoretical studies suggested it could be involved in SARS‐CoV‐2 virus entry to cells. In this work, we used in vitro surface plasmon resonance‐based assays to show that human GRP78 indeed binds to SARS‐CoV‐2 spike ...
Nicholas Johnson   +5 more
openaire   +2 more sources

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

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