An overview of advanced nanomaterials for sensor applications

D Rohilla, S Chaudhary, A Umar - Engineered Science, 2021 - espublisher.com
Because of their superior optical, luminescent, catalytic, magnetic, and electrical
characteristics, nanomaterials have shown great promise in the realm of sensing. The …

Advances in electrochemical nano-biosensors for biomedical and environmental applications: From current work to future perspectives

RYA Hassan - Sensors, 2022 - mdpi.com
Modern life quality is strongly supported by the advances made in biosensors, which has
been attributed to their crucial and viable contribution in point-of-care (POC) technology …

SARS-CoV-2-impedimetric biosensor: virus-imprinted chips for early and rapid diagnosis

HA Hussein, A Kandeil, M Gomaa… - ACS …, 2021 - ACS Publications
Due to the current global SARS-CoV-2 pandemic, rapid and accurate diagnostic tools are
needed to prevent the spread of COVID-19 across the globe. An electrochemical sensing …

Application of molecularly imprinted polymers for electrochemical detection of some important biomedical markers and pathogens

AA Hasseb, OR Shehab, RM El Nashar - Current Opinion in …, 2022 - Elsevier
The determination of biomedical markers and pathogens using electrochemical sensors is a
well-established technique in which the transducer and the recognition element are used to …

COVID-19 diagnosis by SARS-CoV-2 Spike protein detection in saliva using an ultrasensitive magneto-assay based on disposable electrochemical sensor

ED Nascimento, WT Fonseca, TR de Oliveira… - Sensors and Actuators B …, 2022 - Elsevier
The outbreak of the COVID-19 pandemic, caused by Severe Acute Respiratory Syndrome of
Coronavirus 2 (SARS-CoV-2), has fueled the search for diagnostic tests aiming at the control …

Design and application of molecularly imprinted Polypyrrole/Platinum nanoparticles modified platinum sensor for the electrochemical detection of Vardenafil

RK Ahmed, EM Saad, HM Fahmy, RM El Nashar - Microchemical Journal, 2021 - Elsevier
Vardenafil (VRL) is one of the highly potent PDE-5 inhibitor pharmaceutical compounds
used for treatment of erectile dysfunction. In this work, the sensor was fabricated via …

SARS-CoV-2 detection enabled by a portable and label-free photoelectrochemical genosensor using graphitic carbon nitride and gold nanoparticles

LG da Silva Catunda, TM do Prado, TR de Oliveira… - Electrochimica …, 2023 - Elsevier
Fast, sensitive, simple, and cheap sensors are highly desirable to be applied in the health
system because they improve point-of-care diagnostics, which can reduce the number of …

[HTML][HTML] Disposable impedimetric nano-immunochips for the early and rapid diagnosis of Vitamin-D deficiency

HS Magar, PK Brahman, RYA Hassan - Biosensors and Bioelectronics: X, 2022 - Elsevier
Deficiency of Vitamin D is often misdiagnosed as its symptoms may not be manifested for
several years. Long-standing of this deficiency is associated with cancer, osteoporosis …

One-pot platform for rapid detecting virus utilizing recombinase polymerase amplification and CRISPR/Cas12a

Y Xiong, G Cao, X Chen, J Yang, M Shi, Y Wang… - Applied Microbiology …, 2022 - Springer
The livestock industry has been deeply affected by African swine fever virus (ASFV) and
Capripoxvirus (CaPV), which caused an enormous economic damage. It is emergent to …

Food nanotechnology: opportunities and challenges

Z Yan, S Lin, F Li, J Qiang, S Zhang - Food & Function, 2024 - pubs.rsc.org
Food nanotechnology, which applies nanotechnology into food system ranging from food
production to food processing, packaging, transportation, is producing tremendous …