Metal-organic framework (MOF)-based sensors for exogenous contaminants in food: Mechanisms, advances, and prospects

W Wu, Y Li, P Song, Q Xu, N Long, P Li, L Zhou… - Trends in Food Science …, 2023 - Elsevier
Background The global food safety issues caused by exogenous contaminants have posed
increasing threat to public health. Reliable sensing approach with excellent performance for …

Glyphosate separating and sensing for precision agriculture and environmental protection in the era of smart materials

J Mazuryk, K Klepacka, W Kutner… - … Science & Technology, 2023 - ACS Publications
The present article critically and comprehensively reviews the most recent reports on smart
sensors for determining glyphosate (GLP), an active agent of GLP-based herbicides (GBHs) …

Amino-functionalized Al-MOF modulated TpTt-COF with dual-emission for fluorescent and optosmart detecting tetracycline in food samples

C Li, X Xu, Y Ji, F Wang, Y Shi, X Zhao, J Liu, Y Yang… - Food Chemistry, 2023 - Elsevier
Tetracycline residues in animal-derived food pose serious harm to human health, making it
demanded to develop simple and sensitive method for detecting tetracycline. Herein, a dual …

CuCeTA nanoflowers as an efficient peroxidase candidate for direct colorimetric detection of glyphosate

C Jiang, H Zhong, J Zou, G Zhu… - Journal of Materials …, 2023 - pubs.rsc.org
Conventional nanozyme-based pesticide detection often requires the assistance of
acetylcholinesterase. In this work, a CuCeTA nanozyme was successfully designed for the …

A luminescent MOF-based nonenzymatic probe for colorimetric/photothermal/fluorescence triple-mode assay of uric acid in body fluids

J Guan, M Wang, Y Xiong, Q Liu, X Chen - Talanta, 2024 - Elsevier
Monitoring the levels of uric acid (UA) in body fluids is of great significance in the clinical
diagnosis and therapy of related diseases. Herein, a novel nanocomposite R6G@ Fe-MOF …

An ion synergism fluorescence probe via Cu2+ triggered competition interaction to detect glyphosate

S Che, Y Zhuge, X Peng, X Fan, Y Fan, X Chen, H Fu… - Food Chemistry, 2024 - Elsevier
The widespread use of glyphosate (Gly) poses significant risks to environmental and human
health, underscoring the urgent need for its sensitive and rapid detection. In this work, we …

A novel functionalized CdTe@ MOFs based fluorometric and colorimetric biosensor for dual-readout assay of creatinine

J Guan, Y Xiong, M Wang, Q Liu, X Chen - Sensors and Actuators B …, 2024 - Elsevier
Creatinine (Cre) is a crucial biomarker in the clinical diagnosis and therapy of chronic kidney
disease (CKD) and muscle diseases. Therefore, designing and developing highly sensitive …

An advanced ratiometric molecularly imprinted sensor based on metal ion reoxidation for indirect and ultrasensitive glyphosate detection in fruit

X Su, K Zheng, X Tian, X Zhou, X Zou, X Xu, Z Sun… - Food Chemistry, 2023 - Elsevier
An indirect and ultrasensitive ratiometric molecularly imprinted (MIP) sensor, based on metal
ion reoxidation, is introduced for glyphosate (GLY) determination in fruit. As high …

A dual-functional fluorescent sensor based on dihydropyrazole derivative for successive detection of Cu2+ and glyphosate and its applications

X Cao, J You, Q Liu, B Liu, Y Yu, W Wu - Materials Today Communications, 2024 - Elsevier
A novel “on-off-on” fluorogenic sensor DHPS based on dihydropyrazole-derived
acylhydrazone was devised for sequent Cu 2+ and glyphosate detection in DMSO/H 2 O …

Facilely fabricating triple-atom Fe/Zn/Ir luminescent nanozymes with peroxidase-like activity for dual mode melatonin detection

L Yin, B Xing, Z Liu, L Lu - Chemical Engineering Journal, 2024 - Elsevier
Herein, a novel ternary-atomic Fe/Zn/Ir nanozyme (Fe/Zn/Ir TAzyme) with peroxidase (POD)-
like and luminescence properties is fabricated through coordinating Ir (III) complex into the …