Rapid colorimetric detection of bacterial species through the capture of gold nanoparticles by chimeric phages

H Peng, IA Chen - Acs Nano, 2018 - ACS Publications
Rapid, inexpensive, and sensitive detection of bacterial pathogens is an important goal for
several aspects of human health and safety. We present a simple strategy for detecting a …

Colorimetric biosensing of pathogens using gold nanoparticles

MS Verma, JL Rogowski, L Jones, FX Gu - Biotechnology advances, 2015 - Elsevier
Rapid detection of pathogens is crucial to minimize adverse health impacts of nosocomial,
foodborne, and waterborne diseases. Gold nanoparticles are extremely successful at …

Colorimetric bacteria sensing using a supramolecular enzyme–nanoparticle biosensor

OR Miranda, X Li, L Garcia-Gonzalez… - Journal of the …, 2011 - ACS Publications
Rapid and sensitive detection of pathogens is a key requirement for both environmental and
clinical settings. We report here a colorimetric enzyme–nanoparticle conjugate system for …

Surface chemistry of gold nanoparticles for bacterial detection and antimicrobial applications

P Ge, J Zhang, T Ding, Y Xianyu - ACS Materials Letters, 2023 - ACS Publications
Bacteria can infect the human body and cause disease, which endangers public safety. The
emergence of multidrug-resistant bacteria poses a great challenge on the treatment of …

Gold nanoparticle based biosensors for rapid pathogen detection: A review

M Hegde, P Pai, MG Shetty, KS Babitha - … Nanotechnology, Monitoring & …, 2022 - Elsevier
The environment around us is home to a wide range of pathogens, including those that can
cause life-threatening infections. As a result, rapid and early detection of pathogens is vital …

Observing antimicrobial process with traceable gold nanoclusters

K Zheng, MI Setyawati, DT Leong, J Xie - Nano Research, 2021 - Springer
Understanding the interaction of nanomaterials with biological systems has always been of
high concern and interest. An emerging type of nanomaterials, ultrasmall metal nanoclusters …

Functionalised gold nanoparticles for controlling pathogenic bacteria

D Pissuwan, CH Cortie, SM Valenzuela… - Trends in …, 2010 - cell.com
The increasing number of bacterial strains that are resistant to available pharmaceutical
compounds is a vital issue for public health. Innovative approaches will be required to …

Controlled phage therapy by photothermal ablation of specific bacterial species using gold nanorods targeted by chimeric phages

H Peng, RE Borg, LP Dow… - Proceedings of the …, 2020 - National Acad Sciences
The use of bacteriophages (phages) for antibacterial therapy is under increasing
consideration to treat antimicrobial-resistant infections. Phages have evolved multiple …

Bacteria-instructed click chemistry between functionalized gold nanoparticles for point-of-care microbial detection

XZ Mou, XY Chen, J Wang, Z Zhang… - … applied materials & …, 2019 - ACS Publications
Bacterial infections pose mounting public health concerns and cause an enormous medical
and financial burden today. Rapid and sensitive detection of pathogenic bacteria at the point …

On–Off–On Gold Nanocluster-Based Fluorescent Probe for Rapid Escherichia coli Differentiation, Detection and Bactericide Screening

R Yan, Z Shou, J Chen, H Wu, Y Zhao… - ACS sustainable …, 2018 - ACS Publications
The bacterial differentiation, detection and bactericide screening are critical for
environmental monitoring and human health maintenance. In this work, we present a novel …