Diagnostic techniques for COVID-19 and new developments

E Sheikhzadeh, S Eissa, A Ismail, M Zourob - Talanta, 2020 - Elsevier
COVID-19 pandemic is a serious global health issue today due to the rapid human to human
transmission of SARS-CoV-2, a new type of coronavirus that causes fatal pneumonia. SARS …

Facile biosensors for rapid detection of COVID-19

L Xu, D Li, S Ramadan, Y Li, N Klein - Biosensors and Bioelectronics, 2020 - Elsevier
Currently the world is being challenged by a public health emergency caused by the
coronavirus pandemic (COVID-19). Extensive efforts in testing for coronavirus infection …

Rapid electrochemical detection of coronavirus SARS-CoV-2

T Chaibun, J Puenpa, T Ngamdee… - Nature …, 2021 - nature.com
Abstract Coronavirus disease 2019 (COVID-19) is a highly contagious disease caused by
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Diagnosis of COVID-19 …

Simultaneous dual‐gene diagnosis of SARS‐CoV‐2 based on CRISPR/Cas9‐mediated lateral flow assay

E Xiong, L Jiang, T Tian, M Hu, H Yue… - Angewandte Chemie …, 2021 - Wiley Online Library
Few methods for the detection of SARS‐CoV‐2 currently have the capability to
simultaneously detect two genes in a single test, which is a key measure to improve …

Prospects of nanomaterials-enabled biosensors for COVID-19 detection

M Srivastava, N Srivastava, PK Mishra… - Science of The Total …, 2021 - Elsevier
We are currently facing the COVID-19 pandemic which is the consequence of severe acute
respiratory syndrome coronavirus (SARS-CoV-2). Since no specific vaccines or drugs have …

Entropy-driven amplified electrochemiluminescence biosensor for RdRp gene of SARS-CoV-2 detection with self-assembled DNA tetrahedron scaffolds

Z Fan, B Yao, Y Ding, J Zhao, M Xie, K Zhang - Biosensors and …, 2021 - Elsevier
Dependable, specific and rapid diagnostic methods for severe acute respiratory syndrome β-
coronavirus (SARS-CoV-2) detection are needed to promote public health interventions for …

Nano-and biosensors for the detection of SARS-CoV-2: challenges and opportunities

S Iravani - Materials Advances, 2020 - pubs.rsc.org
Nanotechnology and biotechnology are currently being focused on pathogenic viruses, and
researchers are ready to use these approaches to detect viral infections. Indeed, during …

Emerging point-of-care biosensors for rapid diagnosis of COVID-19: current progress, challenges, and future prospects

Y Rasmi, X Li, J Khan, T Ozer, JR Choi - Analytical and bioanalytical …, 2021 - Springer
Abstract Coronavirus disease 2019 (COVID-19) pandemic is currently a serious global
health threat. While conventional laboratory tests such as quantitative real-time polymerase …

Isothermal amplification-assisted diagnostics for COVID-19

M De Felice, M De Falco, D Zappi, A Antonacci… - Biosensors and …, 2022 - Elsevier
The scenery of molecular diagnostics for infectious diseases is rapidly evolving to respond
to the COVID-19 epidemic. The sensitivity and specificity of diagnostics, along with speed …

Isothermal nucleic acid amplification and its uses in modern diagnostic technologies

P Srivastava, D Prasad - 3 Biotech, 2023 - Springer
Nucleic acids are prominent biomarkers for diagnosing infectious pathogens using nucleic
acid amplification techniques (NAATs). PCR, a gold standard technique for amplifying …