Electrochemical and optical-based systems for SARS-COV-2 and various pathogens assessment

S Ahmed, A Ansari, MA Siddiqui, M Imran… - Advances in Natural …, 2023 - iopscience.iop.org
A critical step in the process for preventing and identifying emergencies relating to health,
safety, and welfare is the testing and quick diagnosis of microbial pathogens. Due to the fast …

Engineered nanomaterial assisted signal‐amplification strategies for enhancing analytical performance of electrochemical biosensors

A Kumar, B Purohit, PK Maurya, LM Pandey… - …, 2019 - Wiley Online Library
The design and development of modern biosensors for sensitive and selective detection of
various biomarkers is important in diversified arenas including healthcare, environment, and …

Fundamentals and commercial aspects of nanobiosensors in point-of-care clinical diagnostics

K Mahato, PK Maurya, P Chandra - 3 Biotech, 2018 - Springer
Among various problems faced by mankind, health-related concerns are prevailing since
long which are commonly found in the form of infectious diseases and different metabolic …

Gold nanoparticle surface engineering strategies and their applications in biomedicine and diagnostics

K Mahato, S Nagpal, MA Shah, A Srivastava… - 3 Biotech, 2019 - Springer
Gold nanoparticles (AuNPs) have found a wide range of biomedical and environmental
monitoring applications (viz. drug delivery, diagnostics, biosensing, bio-imaging …

Contemporary nanocellulose-composites: A new paradigm for sensing applications

S Kumar, MR Ngasainao, D Sharma, M Sengar… - Carbohydrate …, 2022 - Elsevier
Nanocellulose (NC) is the biological polymeric nanomaterial booming in the international
market. The burgeoning demand for cellulose materials and advancements in …

Shifting paradigm of cancer diagnoses in clinically relevant samples based on miniaturized electrochemical nanobiosensors and microfluidic devices

K Mahato, A Kumar, PK Maurya, P Chandra - Biosensors and Bioelectronics, 2018 - Elsevier
Cancer is one of leading causes of death in the world and occurs in more than two hundred
types according to the National Cancer Institute. Its early diagnosis has been remained a …

[HTML][HTML] Current status of point-of-care diagnostic devices in the Indian healthcare system with an update on COVID-19 pandemic

AN Konwar, V Borse - Sensors International, 2020 - Elsevier
Abstract Point-of-care (POC) diagnostic device is an instrument that is used to acquire
particular clinical information of patients in clinical as well as resource-limited settings. The …

Ultrasensitive aptasensors for the detection of viruses based on opto-electrochemical readout systems

Divya, DS Dkhar, R Kumari, S Mahapatra, R Kumar… - Biosensors, 2022 - mdpi.com
Viral infections are becoming the foremost driver of morbidity, mortality and economic loss
all around the world. Treatment for diseases associated to some deadly viruses are …

Clinical implications and electrochemical biosensing of monoamine neurotransmitters in body fluids, in vitro, in vivo, and ex vivo models

A Baranwal, P Chandra - Biosensors and Bioelectronics, 2018 - Elsevier
Monoamine neurotransmitters (MNTs) belong to one of the most important groups of
neurotransmitters in the central nervous system. They play crucial role in functioning of …

Electrochemical nano-imprinting of trimetallic dendritic surface for ultrasensitive detection of cephalexin in pharmaceutical formulations

R Kumari, P Chandra - Pharmaceutics, 2023 - mdpi.com
Cephalexin (CFX), a first-generation cephalosporin, is used to treat various infectious
diseases. Although antibiotics have achieved considerable progress in the eradication of …