Biosensors for the detection of bacterial and viral clinical pathogens
L Castillo-Henríquez, M Brenes-Acuña, A Castro-Rojas… - Sensors, 2020 - mdpi.com
Biosensors are measurement devices that can sense several biomolecules, and are widely
used for the detection of relevant clinical pathogens such as bacteria and viruses, showing …
used for the detection of relevant clinical pathogens such as bacteria and viruses, showing …
Recent advances in optical biosensors for specific detection of E. coli bacteria in food and water
Identifying pathogens in food and drinking water has always been an important task.
Escherichia coli (E. coli) is one of these pathogens found in food and water samples …
Escherichia coli (E. coli) is one of these pathogens found in food and water samples …
Surface Functionalization and Escherichia coli Detection Using Surface-Enhanced Raman Spectroscopy Driven by Functional Organic Polymer/Gold Nanofilm-Based …
H Cortes-Cano, LI Olvera, EM Méndez-Aguilar… - Biosensors, 2023 - mdpi.com
In this work, a microfluidic prototype based on polymeric materials was developed to monitor
surface processes using surface-enhanced Raman spectroscopy (SERS), keeping the …
surface processes using surface-enhanced Raman spectroscopy (SERS), keeping the …
Pathogen-Imprinted Organosiloxane Polymers as Selective Biosensors for the Detection of Targeted E. coli
MT Dulay, N Zaman, D Jaramillo, AC Mody, RN Zare - C, 2018 - mdpi.com
Early detection of pathogens requires methods that are fast, selective, sensitive and
affordable. We report the development of a biosensor with high sensitivity and selectivity …
affordable. We report the development of a biosensor with high sensitivity and selectivity …
[HTML][HTML] Synthesis and characterization of novel positively charged gold nanoparticle for the detection of food contaminants
The suggested work emphasizes the benefits of employing positively charged gold
nanoparticles to detect negatively charged E. coli cells by electrostatic attraction without the …
nanoparticles to detect negatively charged E. coli cells by electrostatic attraction without the …
Biosensors for the detection of waterborne pathogens
H Bridle, M Desmulliez - Waterborne pathogens, 2021 - Elsevier
Biosensors are devices that comprise a target recognition element, which is biological,
coupled with a mechanism of signal transduction. The function of a biosensor is to convert a …
coupled with a mechanism of signal transduction. The function of a biosensor is to convert a …
Specific and Simultaneous Detection of E. coli O157:H7 and Shiga-like Toxins Using a Label-Free Photonic Immunosensor
A Fernández, M Hernández, Y Moreno… - Photonics, 2024 - mdpi.com
The current study outlines the advancement of an innovative technique for the simultaneous
detection of E. coli O157: H7 and its Shiga-like toxins in food samples by utilizing a photonic …
detection of E. coli O157: H7 and its Shiga-like toxins in food samples by utilizing a photonic …
Development of optical biosensors for the diagnosis of pathogens
P Roy - Biosensors for Emerging and Re-Emerging Infectious …, 2022 - Elsevier
Pathogenic microorganisms can pose a great threat to human existence if not detected
rapidly and accurately. In all sectors, from food processing, clinical diagnostics, and drug …
rapidly and accurately. In all sectors, from food processing, clinical diagnostics, and drug …
Faster accurate fluorometric biosensing of E. coli by preconcentration on a green-synthesized Ag/Fe 3 O 4/chitosan nanocomposite
R Moosavi, G Moussavi - 2023 - researchsquare.com
Simple, rapid and sensitive detection assay using magnetic Ag/Fe 3 O 4/Chitosan (Ag@
IO@ CS) nanocomposite, was developed for efficient removal, preconcentration and …
IO@ CS) nanocomposite, was developed for efficient removal, preconcentration and …
Biosensing technologies applied in virus detection as rapid tools during pandemics: past lessons and recent trends
COVID-19 is the recent pandemic affecting the world population with millions of cases
recorded to date. Although vaccines have been announced recently, their approval and …
recorded to date. Although vaccines have been announced recently, their approval and …