Magnetic nanoparticles for food hazard factors sensing: synthesis, modification and application

W Li, F Xiao, X Bai, H Xu - Chemical Engineering Journal, 2023 - Elsevier
Foodborne diseases caused by food hazard factors (FHFs) seriously compromise human
health and economy. Therefore, the establishment of rapid and accurate methods for the …

Metal nanoparticles for diagnosis and therapy of bacterial infection

P Yuan, X Ding, YY Yang, QH Xu - Advanced Healthcare …, 2018 - Wiley Online Library
Infectious diseases caused by pathogenic bacteria, especially multidrug‐resistant bacteria,
and their global spreading have become serious public health concerns. Early diagnosis …

Ultrasensitive detection of bacteria using a 2D MOF nanozyme-amplified electrochemical detector

WC Hu, J Pang, S Biswas, K Wang, C Wang… - Analytical …, 2021 - ACS Publications
Bacterial infection is one of the major causes of human death worldwide. To prevent
bacterial infectious diseases from spreading, it is of critical importance to develop …

Advances in magnetic nanoparticles for the separation of foodborne pathogens: Recognition, separation strategy, and application

F Xiao, W Li, H Xu - … Reviews in Food Science and Food Safety, 2022 - Wiley Online Library
Foodborne pathogens contamination is one of the main sources of food safety problems.
Although the existing detection methods have been developed for a long time, the …

Antibiotic-enzyme-inorganic nanoflowers based immunoassay for the ultrasensitive detection of Staphylococcus aureus

M Zhao, X Yao, J Li, H Hu, J Ren, J Xu, J Wang… - Biosensors and …, 2023 - Elsevier
In this work, we constructed a moderate and convenient approach for the determination of
staphylococcus aureus (S. aureus) by using organic-inorganic flower-like hybrid …

Nanomaterial application in bio/sensors for the detection of infectious diseases

E Sheikhzadeh, V Beni, M Zourob - Talanta, 2021 - Elsevier
Infectious diseases are a potential risk for public health and the global economy. Fast and
accurate detection of the pathogens that cause these infections is important to avoid the …

Ultrahigh-sensitivity label-free optical fiber biosensor based on a tapered singlemode-no core-singlemode coupler for Staphylococcus aureus detection

L Chen, YK Leng, B Liu, J Liu, SP Wan, T Wu… - Sensors and Actuators B …, 2020 - Elsevier
An ultra-high sensitivity label-free optical fiber biosensor for inactivated Staphylococcus
aureus (S. aureus) detection is proposed and investigated in this study, with additional …

Cascade signal enhancement by integrating DNA walking and RCA reaction-assisted “silver-link” crossing electrode for ultrasensitive electrochemical detection of …

J Zhang, Y Fan, J Li, B Huang, H Wen, J Ren - Biosensors and …, 2022 - Elsevier
The key factor to control the incidence rate of diseases caused by bacteria is rapid detection
and early diagnosis. Herein, we proposed a new electrochemical bacterial sensor by …

Bacterial detection and elimination using a dual-functional porphyrin-based porous organic polymer with peroxidase-like and high near-infrared-light-enhanced …

D Li, Y Fang, X Zhang - ACS applied materials & interfaces, 2020 - ACS Publications
The efficient fabrication of multifunctional nanoplatforms for bacterial detection and
elimination is of great importance in nanobiotechnology. A new porphyrin-based porous …

MXene@ Au based electrochemical biosensor with pretreatment by magnetic nanoparticles for determination of MRSA from clinical samples

W Li, X Bai, F Xiao, J Huang, X Zeng, Q Xu… - Journal of Hazardous …, 2023 - Elsevier
Pathogenic bacteria are associated with high morbidity rates and present significant
diagnostic challenges in terms of rapid detection. This study introduces a magnetic …