Electrochemical sensors for rapid diagnosis of pathogens in real time

O Simoska, KJ Stevenson - Analyst, 2019 - pubs.rsc.org
Microbial infections remain the principal cause for high morbidity and mortality rates. While
approximately 1400 human pathogens have been recognized, the majority of healthcare …

Colour me blue: the history and the biotechnological potential of pyocyanin

T Gonçalves, U Vasconcelos - Molecules, 2021 - mdpi.com
Pyocyanin was the first natural phenazine described. The molecule is synthesized by about
95% of the strains of Pseudomonas aeruginosa. From discovery up to now, pyocyanin has …

Analytical methods for the characterization and diagnosis of infection with Pseudomonas aeruginosa: A critical review

D Capatina, B Feier, O Hosu, M Tertis, C Cristea - Analytica chimica acta, 2022 - Elsevier
The recent increase in outbreaks of pathogenic bacteria and antimicrobial resistance
represent major public health problems. Being the leading cause of death in humans, the …

Electrochemical Detection of Pyocyanin as a Biomarker for Pseudomonas aeruginosa: A Focused Review

FAZ Alatraktchi, WE Svendsen, S Molin - Sensors, 2020 - mdpi.com
Pseudomonas aeruginosa (PA) is a pathogen that is recognized for its advanced antibiotic
resistance and its association with serious diseases such as ventilator-associated …

Colorimetric detection of Pseudomonas aeruginosa by aptamer-functionalized gold nanoparticles

FRW Schmitz, K Cesca, A Valério, D de Oliveira… - Applied Microbiology …, 2023 - Springer
Novel rapid methodologies for the detection of bacteria have been recently investigated and
applied. In hospital environments, infections by pathogens are very common and can cause …

Natural pigments of bacterial origin and their possible biomedical applications

RS Celedón, LB Díaz - Microorganisms, 2021 - mdpi.com
Microorganisms are considered one of the most promising niches for prospecting,
production, and application of bioactive compounds of biotechnological interest. Among …

[HTML][HTML] Early and direct detection of bacterial signaling molecules through one-pot Au electrodeposition onto paper-based 3D SERS substrates

S Kim, IB Ansah, JS Park, H Dang, N Choi… - Sensors and Actuators B …, 2022 - Elsevier
The rapid detection of bacterial metabolites responsible for cell communication is important
for the early diagnosis of bacterial infection and treatment with appropriate antibiotics …

Portable sample processing for molecular assays: application to Zika virus diagnostics

T Narahari, J Dahmer, A Sklavounos, T Kim… - Lab on a Chip, 2022 - pubs.rsc.org
This paper introduces a digital microfluidic (DMF) platform for portable, automated, and
integrated Zika viral RNA extraction and amplification. The platform features reconfigurable …

Electrochemical detection of multianalyte biomarkers in wound healing efficacy

O Simoska, J Duay, KJ Stevenson - ACS sensors, 2020 - ACS Publications
The targeted diagnosis and effective treatments of chronic skin wounds remain a healthcare
burden, requiring the development of sensors for real-time monitoring of wound healing …

[PDF][PDF] Robust construction of flexible bacterial cellulose@ Ni (OH) 2 paper: toward high capacitance and sensitive H2O2 detection

J Cai, W Xu, Y Liu, Z Zhu, G Liu, W Ding… - Engineered …, 2019 - espublisher.com
Multifunctional properties, including energy storage and sensitive diagnosis, are highly
demanded for high-performance supercapacitors and sensors. Herein, we describe a facile …