Detecting biothreat agents: From current diagnostics to developing sensor technologies

SA Walper, G Lasarte Aragonés, KE Sapsford… - ACS …, 2018 - ACS Publications
Although a fundamental understanding of the pathogenicity of most biothreat agents has
been elucidated and available treatments have increased substantially over the past …

[HTML][HTML] Aptamers in diagnostics and treatment of viral infections

T Wandtke, J Woźniak, P Kopiński - Viruses, 2015 - mdpi.com
Aptamers are in vitro selected DNA or RNA molecules that are capable of binding a wide
range of nucleic and non-nucleic acid molecules with high affinity and specificity. They have …

[HTML][HTML] A SPR aptasensor for detection of avian influenza virus H5N1

H Bai, R Wang, B Hargis, H Lu, Y Li - Sensors, 2012 - mdpi.com
Rapid and specific detection of avian influenza virus (AIV) is urgently needed due to the
concerns over the potential outbreaks of highly pathogenic H5N1 influenza in animals and …

A multi-residue electrochemical biosensor based on graphene/chitosan/parathion for sensitive organophosphorus pesticides detection

X Xie, B Zhou, Y Zhang, G Zhao, B Zhao - Chemical Physics Letters, 2021 - Elsevier
A graphene/chitosan/parathion multi-residue electrochemical biosensor was prepared by
combining the formation of phosphorylated acetylcholinesterase (AChE) between …

A fast and sensitive immunoassay of avian influenza virus based on label-free quantum dot probe and lateral flow test strip

X Li, D Lu, Z Sheng, K Chen, X Guo, M Jin, H Han - Talanta, 2012 - Elsevier
A novel fluorescence immunoassay method for fast and ultrasensitive detection of avian
influenza virus (AIV) was developed. The immunoassay method which integrated lateral flow …

Advances and insights in the diagnosis of viral infections

J Dronina, U Samukaite-Bubniene… - Journal of …, 2021 - Springer
Viral infections are the most common among diseases that globally require around 60
percent of medical care. However, in the heat of the pandemic, there was a lack of medical …

Aptasensors for viral diagnostics

CH van den Kieboom, SL van der Beek… - TrAC Trends in …, 2015 - Elsevier
Novel viral diagnostic tools need to be affordable, fast, accurate and easy to use with
sensitivity and specificity equivalent or superior to current standards. At present, viral …

An immunosensor based on antibody binding fragments attached to gold nanoparticles for the detection of peptides derived from avian influenza hemagglutinin H5

U Jarocka, R Sawicka, A Góra-Sochacka, A Sirko… - Sensors, 2014 - mdpi.com
This paper concerns the development of an immunosensor for detection of peptides derived
from avian influenza hemagglutinin H5. Its preparation consists of successive gold electrode …

[HTML][HTML] Bifunctional tracer-mediated sandwich ELISA: A novel and promising approach for highly selective and ultrasensitive detection of selenium

F Yang, ACP Dias, X Zhang - LWT, 2023 - Elsevier
Our current work involves developing a sandwich enzyme-linked immunosorbent assay
(ELISA) that utilizes biotinylated long-chain o-phenylenediamine dihydrochloride (Bio-lc …

Development of a DNA aptamer selection method based on the heterogeneous sandwich form and its application in a colorimetric assay for influenza A virus detection

J Kang, G Yeom, SJ Ha, MG Kim - New Journal of Chemistry, 2019 - pubs.rsc.org
To facilitate the exact diagnosis of multiple influenza virus types that are reported each year,
the quantitative, sandwich-format enzyme-linked immunosorbent assay (ELISA) is widely …