Advancements in nanomaterials for nanosensors: a comprehensive review

MA Darwish, W Abd-Elaziem, A Elsheikh… - Nanoscale …, 2024 - pubs.rsc.org
Nanomaterials (NMs) possess unique properties that render them highly suitable for
develo** sensitive and selective nanosensors across various domains. This review aims …

PCR‐Free Innovative Strategies for SARS‐CoV‐2 Detection

P Calorenni, AA Leonardi, EL Sciuto… - Advanced …, 2023 - Wiley Online Library
The pandemic outbreak caused by SARS‐CoV‐2 coronavirus brought a crucial issue in
public health causing up to now more than 600 million infected people and 6.5 million …

Ultra‐Fast Single‐Nucleotide‐Variation Detection Enabled by Argonaute‐Mediated Transistor Platform

D Kong, S Zhang, M Guo, S Li, Q Wang… - Advanced …, 2024 - Wiley Online Library
Abstract “Test‐and‐go” single‐nucleotide variation (SNV) detection within several minutes
remains challenging, especially in low‐abundance samples, since existing methods face a …

High‐Precision Viral Detection Using Electrochemical Kinetic Profiling of Aptamer‐Antigen Recognition in Clinical Samples and Machine Learning

P Sen, Z Zhang, S Sakib, J Gu, W Li… - Angewandte Chemie …, 2024 - Wiley Online Library
High‐precision viral detection at point of need with clinical samples plays a pivotal role in
the diagnosis of infectious diseases and the control of a global pandemic. However, the …

Recent applications and prospects of nanowire-based biosensors

VA Tran, GNL Vo, TTT Vo, VD Doan, V Vo, VT Le - Processes, 2023 - mdpi.com
High-sensitivity biomedical sensors could make it possible to detect and classify chemical
and biological species in a variety of applications, from disease diagnosis to medication …

Revolutionizing SARS-CoV-2 omicron variant detection: Towards faster and more reliable methods

D Li, C Sun, P Zhuang, X Mei - Talanta, 2024 - Elsevier
The emergence of the highly contagious Omicron variant of SARS-CoV-2 has inflicted
significant damage during the ongoing COVID-19 pandemic. This new variant's significant …

2D Fractal Arrays of Ultrathin Silicon Nanowires as Cost‐Effective and High‐Performance Substrate for Supercapacitors

AA Leonardi, A Arrigo, MJ Lo Faro… - Advanced Energy …, 2024 - Wiley Online Library
Silicon is the most diffused material in the industry; thus, considering its high capacity for
energy storage, silicon‐based materials are well studied as battery anodes and …

Advanced DNA–Gold Biointerface for PCR‐Free Molecular Detection of Leishmania infantum

P Calorenni, G Bella, MS Nicolò… - Advanced Materials …, 2024 - Wiley Online Library
PCR‐free approaches are the most promising technologies for molecular point‐of‐care
(PoC). In this context, the detection of not amplified genetic targets through electro‐optical …

Nanowire-based biosensors for solving biomedical problems

KV Goldaeva, TO Pleshakova - Biomeditsinskaya khimiya, 2024 - pbmc.ibmc.msk.ru
Biosensors are analytical devices that consist of a biological recognition element (eg,
oligonucleotides, aptamers, antibodies) and a physicochemical transducer, which converts …

Биосенсоры на основе нанопроволок для решения биомедицинских задач

КВ Голдаева, ТО Плешакова… - Биомедицинская …, 2024 - pbmc.ibmc.msk.ru
Рассмотрены современные достижения и перспективы использования
нанопроволочных биосенсоров. Обсуждаются принципы их действия, методы …