Emerging COVID-19 variants and their impact on SARS-CoV-2 diagnosis, therapeutics and vaccines

Q Fernandes, VP Inchakalody, M Merhi… - Annals of …, 2022 - Taylor & Francis
The emergence of novel and evolving variants of SARS-CoV-2 has fostered the need for
change in the form of newer and more adaptive diagnostic methods for the detection of …

Current and innovative methods for the diagnosis of COVID‑19 infection

L Falzone, G Gattuso, A Tsatsakis… - International …, 2021 - spandidos-publications.com
Abstract The Coronavirus Disease 2019 (COVID‑19) pandemic has forced the scientific
community to rapidly develop highly reliable diagnostic methods in order to effectively and …

Aptamer-based electrochemical biosensor for rapid detection of SARS-CoV-2: Nanoscale electrode-aptamer-SARS-CoV-2 imaging by photo-induced force …

JC Abrego-Martinez, M Jafari, S Chergui… - Biosensors and …, 2022 - Elsevier
Rapid, mass diagnosis of the coronavirus disease 2019 (COVID-19) is critical to stop the
ongoing infection spread. The two standard screening methods to confirm the severe acute …

Ultrasensitive detection of SARS-CoV-2 nucleocapsid protein using large gold nanoparticle-enhanced surface plasmon resonance

T Yano, T Kajisa, M Ono, Y Miyasaka, Y Hasegawa… - Scientific Reports, 2022 - nature.com
The COVID-19 pandemic has created urgent demand for rapid detection of the SARS-CoV-2
coronavirus. Herein, we report highly sensitive detection of SARS-CoV-2 nucleocapsid …

COVID‐19 in early 2023: Structure, replication mechanism, variants of SARS‐CoV‐2, diagnostic tests, and vaccine & drug development studies

I Polatoğlu, T Oncu‐Oner, I Dalman, S Ozdogan - MedComm, 2023 - Wiley Online Library
Abstract Coronavirus Disease‐19 (COVID‐19) is an infectious disease caused by severe
acute respiratory syndrome‐coronaviruses‐2 (SARS‐CoV‐2), a highly pathogenic and …

Omicron variant of SARS-CoV-2: An Indian perspective of vaccination and management

VP Chavda, P Balar, D Vaghela, HK Solanki… - Vaccines, 2023 - mdpi.com
Omicron variants have highly influenced the entire globe. It has a high rate of
transmissibility, which makes its management tedious. There are various subtypes of …

Recent advances in carbon quantum dots for virus detection, as well as inhibition and treatment of viral infection

Y Xue, C Liu, G Andrews, J Wang, Y Ge - Nano Convergence, 2022 - Springer
In the last decade, carbon quantum dots (CQDs), as a novel class of carbon-based
nanomaterials, have received increasing attention due to their distinct properties. CQDs are …

Electrochemical sensing of SARS-CoV-2 amplicons with PCB electrodes

MS Kumar, R Nandeshwar, SB Lad, K Megha… - Sensors and Actuators B …, 2021 - Elsevier
We present a low-cost electrochemical DNA biosensor based on printed circuit board (PCB)
electrodes for wastewater monitoring using portable PCR instruments, such as miniPCR® …

Diagnostic assay and technology advancement for detecting SARS-CoV-2 infections causing the COVID-19 pandemic

BC Dhar - Analytical and Bioanalytical Chemistry, 2022 - Springer
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-caused COVID-19
pandemic has transmitted to humans in practically all parts of the world, producing socio …

From piezoelectric nanogenerator to non-invasive medical sensor: a review

Q Zhu, T Wu, N Wang - Biosensors, 2023 - mdpi.com
Piezoelectric nanogenerators (PENGs) not only are able to harvest mechanical energy from
the ambient environment or body and convert mechanical signals into electricity but can also …