Label-Free Electrochemical Biosensors for the Determination of Flaviviruses: Dengue, Zika, and Japanese Encephalitis

E Khristunova, E Dorozhko, E Korotkova, B Kratochvil… - Sensors, 2020 - mdpi.com
A highly effective way to improve prognosis of viral infectious diseases and to determine the
outcome of infection is early, fast, simple, and efficient diagnosis of viral pathogens in …

Recent advances in point-of-care biosensors for the diagnosis of neglected tropical diseases

PB Deroco, DW Junior, LT Kubota - Sensors and actuators B: chemical, 2021 - Elsevier
Considering the progressive spread of infections and the rising incidence of tropical
neglected diseases, rapidity and accuracy in diagnosis are important in developing …

Label-free electrochemical detection of DNA hybridization: a method for COVID-19 diagnosis

S Tripathy, SG Singh - Transactions of the Indian National Academy of …, 2020 - Springer
This paper presents label-free electrochemical transduction as a suitable scheme for COVID-
19-specific viral RNA/c-DNA detection, with an aim to facilitate point of care diagnosis. In lieu …

Device-Physics Realization of ZnO–MWCNT Nanostructure-Based Field-Effect Biosensor for Ultrasensitive Simultaneous Genomic Detection of Foodborne Pathogens

PP Goswami, S Bonam, K Jeyaram… - Analytical …, 2023 - ACS Publications
The complex and versatile interactions among the wide variety of the nanostructures and the
target analytes have primarily limited the detailed investigation of the transduction …

Artificial intelligence-based portable bioelectronics platform for SARS-CoV-2 diagnosis with multi-nucleotide probe assay for clinical decisions

S Tripathy, P Supraja, S Mohanty, VM Sai… - Analytical …, 2021 - ACS Publications
In the context of the recent pandemic, the necessity of inexpensive and easily accessible
rapid-test kits is well understood and need not be stressed further. In light of this, we report a …

Recent advances in voltammetric, amperometric and ion-selective (bio) sensors fabricated by microengineering manufacturing approaches

C Kokkinos, A Economou - Current Opinion in Electrochemistry, 2020 - Elsevier
Over the last few years, microengineering fabrication approaches, originating from the
semiconductor manufacturing technology, have been increasingly used for the development …

Electrochemical sensing of trypanosome-and flavivirus-related neglected tropical diseases

D Lima, ACM Hacke, B Ulmer, S Kuss - Current Opinion in Electrochemistry, 2021 - Elsevier
Virus infections and parasitic diseases that are often found in tropical countries represent a
large burden on societies in those regions but are unfortunately rarely studied by …

Label-free miniaturized electrochemical nanobiosensor triaging platform for swift identification of the bacterial type

R Gangwar, KT Rao, S Khatun, AK Rengan… - Analytica Chimica …, 2022 - Elsevier
In chronic wounds, rapid identification of the bacterial type is critical for immediate clinical
assessment. A novel, cost-effective, and label-free electrochemical nanobiosensor was …

Facile, Label‐Free, Non‐Enzymatic Electrochemical Nanobiosensor Platform as a Significant Step towards Continuous Glucose Monitoring

R Gangwar, C Subrahmanyam, SRK Vanjari - ChemistrySelect, 2021 - Wiley Online Library
The paper proposes a low‐cost, facile methodology to develop a non‐enzymatic glucose
sensor by utilizing the inherent affinity of Boronic Acid moieties towards glucose along with …

Synergistic hybrid nanostructures for Ultra-Sensitive photoelectrochemical detection of hepatocellular carcinoma ctDNA

M Okan, ZÇ Arslan, F Aydın, D Asil, H Külah - Microchemical Journal, 2025 - Elsevier
In recent years, the integration of quantum dots (QDs) and upconverting nanoparticles
(UCNPs) has emerged as a promising strategy in biomedical research, leveraging QDs' …