Multifunctional Eu3+-MOF for simultaneous quantification of malachite green and leuco-malachite green and efficient adsorption of malachite green

YF Xia, HQ Yuan, C Qiao, W Li, R Wang, P Chen… - Journal of Hazardous …, 2024 - Elsevier
Multi-target detection combined with in-situ removal of contaminants is a challenging issue
difficult to overcome. Herein, a dual-emissive Eu 3+-metal organic framework (Eu 3+-MOF) …

Ultrasensitive Visual Tracking of Toxic Cyanide Ions in Biological Samples Using Biocompatible Metal–Organic Frameworks Architectures

IM El-Sewify, MA Shenashen, RF El-Agamy… - Journal of Hazardous …, 2024 - Elsevier
The extraordinary accumulation of cyanide ions within biological cells is a severe health risk.
Detecting and tracking toxic cyanide ions within these cells by simple and ultrasensitive …

Development of nanocellulose hydrogels for application in the food and biomedical industries: A review

K Yu, L Yang, N Zhang, S Wang, H Liu - International Journal of Biological …, 2024 - Elsevier
As the most abundant and renewable natural resource, cellulose has attracted significant
attention and research interest for the production of hydrogels (HGs). To address …

Continuous monitoring of temperature and freshness in cold chain transport based on the dual-responsive fluorescent hydrogel

Y Cao, M Chen, J Li, W Liu, H Zhu, Y Liu - Food Chemistry, 2024 - Elsevier
Comprehensive attention should be paid to the potential food spoilage in food transport.
However, there is a problem of freshness destruction by repeated freezing and thawing …

An ultra-sensitive fluorescence multi-channel and colorimetric probe based on salicylaldehyde hydrazone for Al 3+ recognition with a 3: 1 binding ratio

Z Zhang, S Wang, M Wang, H Li, Q Liang… - Journal of Materials …, 2024 - pubs.rsc.org
An ultra-sensitive multi-channel fluorescence probe for the detection of Al3+ in aqueous
solution, 4-(diethylamino) salicylaldehyde nicotinoyl hydrazone (SBN), was synthesized …

Preparation of fluorescent polyurethane microspheres and their applications as reusable sensor for 4-nitrophenol detection and as microplastics model for visualizing …

X Jiang, S Yan, H Sun, XZ Kong, S Li, H Shi… - Journal of Colloid and …, 2024 - Elsevier
Fluorescent microspheres are of significant interests due to their wide applications in
biotechnology fields. However, their preparation presents several challenges, such as the …

Ultra-sensitive fluorescent detection of strychnine based on carbon dot self-assembled gold nanocage sensing probe

J Ling, Z Zhang, W Zhang, D Wen, Y Ding - Analytical Methods, 2024 - pubs.rsc.org
The ultra-sensitive detection of strychnine is crucial to provide powerful evidence in
strychnine poisoning cases. In this study, a novel fluorescent carbon dots (CDs) self …

A fluorescence microscopy based gas sensing approach to detect NO2 with perylene doped PMMA thin films and nanofibers

SR Peterson, X She, MJ Goodrich, A Gaikwad… - Sensors and Actuators B …, 2024 - Elsevier
The use of a simple fluorescence microscopy-based image analysis method for quantitative
gas detection experiments is presented. The method can help study many aspects of gas …