A press-actuated slidable microfluidic colorimetric biosensor for Salmonella detection utilizing nickel mesh sheet and MIL-88@Pd/Pt nanoparticles DOI
Jing Yuan, Lei Wang,

Hong Duan

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 467, P. 142343 - 142343

Published: Dec. 5, 2024

Language: Английский

Advances in smartphone assisted sensors for on-site detection of food safety based on fluorescence on-off-on mode: A review DOI
Wei Fu,

Xiaqing Fu,

Zhemin Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 489, P. 151225 - 151225

Published: April 11, 2024

Language: Английский

Citations

29
Bimetallic Ag/Au nanoclusters encapsulated in ZIF-8 framework: A novel strategy for ratiometric fluorescence detection of doxycycline in food DOI
Yueyao Wang,

Mengmeng Gao,

Jingying Yang

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 445, P. 138738 - 138738

Published: Feb. 13, 2024

Language: Английский

Citations

18
Overview of the Design and Application of Dual-Signal Immunoassays DOI Creative Commons
Xiaohua Ma,

Yijing Ge,

Ning Xia

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(19), P. 4551 - 4551

Published: Sept. 25, 2024

Immunoassays have been widely used for the determination of various analytes in fields disease diagnosis, food safety, and environmental monitoring. Dual-signal immunoassays are now advanced integrated detection technologies with excellent self-correction self-validation capabilities. In this work, we summarize recent advances development optical electrochemical dual-signal immunoassays, including colorimetric, fluorescence, surface-enhanced Raman spectroscopy (SERS), electrochemical, electrochemiluminescence, photoelectrochemical methods. This review particularly emphasizes working principle diverse utilization dual-functional molecules nanomaterials. It also outlines challenges prospects future research on immunoassays.

Language: Английский

Citations

5
CRISPR Analysis Based on Pt@MOF Dual-Modal Signal for Multichannel Fluorescence and Visual Detection of Norovirus DOI

Zefeng Mao,

Ruipeng Chen, Lei Huang

et al.

Biosensors and Bioelectronics, Journal Year: 2025, Volume and Issue: 273, P. 117153 - 117153

Published: Jan. 15, 2025

Language: Английский

Citations

0
Ultrasensitive detection of chloramphenicol using a performance-enhanced Fe/Zn-MIL-88B driven dual-mode biosensing platform DOI
Shuangshuang Liu, Keya Mao, Luping Xu

et al.

Talanta, Journal Year: 2025, Volume and Issue: 291, P. 127807 - 127807

Published: Feb. 22, 2025

Language: Английский

Citations

0
A Zn-incorporated PCN-224 combined with smartphone-based colorimetric/fluorescence sensing platform for simultaneous detection of profenofos and glyphosate in traditional Chinese medicinal herbs DOI
Xiudan Hou,

Zirou Wang,

Hui Yu

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113546 - 113546

Published: April 1, 2025

Language: Английский

Citations

0
Review: Nanozyme-based point-of-care testing for portable and on-site monitoring of food contaminants DOI
Huilin Li,

Meng Meng,

Jing Cao

et al.

Trends in Food Science & Technology, Journal Year: 2025, Volume and Issue: 161, P. 105062 - 105062

Published: May 2, 2025

Language: Английский

Citations

0
Revolutionizing nanozyme technology with metal-organic frameworks: Classification, catalytic mechanisms, regulation and applications in biotechnology DOI
Yiran Wang, Yaqiong Yang, Jiachen Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156850 - 156850

Published: Oct. 1, 2024

Language: Английский

Citations

3
Ligand Emission-Based Turn-On Sensing of Glyphosate via Competitive Coordination with NH2-MIL-88B (Fe) MOF Nanocrystals DOI
Venkata N. K. B. Adusumalli, Akash Gupta,

Song Yeul Lee

et al.

ACS Applied Nano Materials, Journal Year: 2023, Volume and Issue: 6(22), P. 21016 - 21026

Published: Nov. 8, 2023

Glyphosate is one of the most effective herbicides and extensively used in agriculture to improve crop production. However, its toxicity carcinogenicity stimulate development potent, rapid, highly selective sensors for glyphosate. In this study, we have successfully developed a rational method detecting glyphosate concentrations nanomolar range through luminescence enhancement. For purpose, synthesized NH2-MIL-88B (Fe) (MIL = Material Institute Lavoisier) metal–organic framework (MOF)-based nanocrystals (NCs) using hydrothermal applied it detection an aqueous medium. The MOF NCs contain coordinative ligands (2-aminoterephthalic acid) metal clusters. Fe clusters act as quenchers, suppressing emission from due photoinduced electron transfer (PET) ligand Fe3+ ions. phosphate group competes with carboxylate MOF. As result, coordination between molecules weakens, causing separate cluster. This process diminishes PET regenerates at 450 nm. enhancement exhibits high selectivity toward shows minimal interference various pesticides limit was calculated 198 nM, performance probe evaluated drinking water. Finally, NCs-coated circular paper strips were prepared detect femtomolar concentrations.

Language: Английский

Citations

7
Low background dual-ligand Cu-MOF nanoprobe for plant tissue imaging and fast screening as well as sensitive detection of glyphosate in environmental samples DOI

Xiaoyan Tu,

Jiajia Yuan,

Shuxia Xu

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 482, P. 136519 - 136519

Published: Nov. 15, 2024

Language: Английский

Citations

2