A post-pandemic perspective: Evolution of SARS-CoV-2 early detection

Y Zhu, W Jiang, R Chen, J Jouha, Q Wang, L Wu… - TrAC Trends in …, 2024 - Elsevier
The COVID-19 pandemic, caused by the rapid spread of the coronavirus 2 (SARS-CoV-2),
has resulted in significant global loss of life and property. While reverse transcription …

Unraveling the influence of CRISPR/Cas13a reaction components on enhancing trans-cleavage activity for ultrasensitive on-chip RNA detection

Q He, Q Chen, L Lian, J Qu, X Yuan, C Wang, L Xu… - Microchimica Acta, 2024 - Springer
The CRISPR/Cas13 nucleases have been widely documented for nucleic acid detection.
Understanding the intricacies of CRISPR/Cas13's reaction components is pivotal for …

[PDF][PDF] Weak-cooperative binding of a long single-stranded DNA chain on a surface

G Nava, T Carzaniga, L Casiraghi, E Bot… - Nucleic Acids …, 2024 - academic.oup.com
Binding gene-wide single-stranded nucleic acids to surface-immobilized complementary
probes is an important but challenging process for biophysical studies and diagnostic …

Circulating microRNA detection using electrochemical biosensor for rapid diagnosis of liver disease in dogs

A Roychoudhury, F Diez, RJ Mellanby, JW Dear… - Sensors & …, 2024 - pubs.rsc.org
Liver disease in dogs is a major cause of morbidity and mortality. Non-invasive diagnosis of
liver disease in dogs is a clinical challenge and improved tests which could done at point-of …

[HTML][HTML] Sensitivity studies and optimization of an impedance-based biosensor for point-of-care applications

T Jiang, X Ye, Z Tian, M Shaheen, AA Khorshed… - … and Bioelectronics: X, 2024 - Elsevier
In this study, we examined the relationship between the sensitivity of interdigitated electrode
(IDE) impedimetric biosensors and the gap between the IDEs. Our aim is to find an optimal …

Amplification-Free, Ultrasensitive, and Quantitative Detection of SARS-CoV-2 RNA Using Plasmonic Fiber Optic Absorbance Biosensor

U Saha, N Madaboosi, VVR Sai… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
COVID-19 has significantly emphasized the importance of reliable nucleic acid-based tools
that can effectively detect and control the spread of infectious diseases. Herein, we report a …