Aptamer-functionalized metal organic frameworks as an emerging nanoprobe in the food safety field: Promising development opportunities and translational challenges

TrAC Trends in Analytical Chemistry, Journal Year: 2022, Volume and Issue: 152, P. 116622 - 116622

Published: April 9, 2022

Language: Английский

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Recent Progress in Rapid Determination of Mycotoxins Based on Emerging Biorecognition Molecules: A Review

Toxins, Journal Year: 2022, Volume and Issue: 14(2), P. 73 - 73

Published: Jan. 20, 2022

Mycotoxins are secondary metabolites produced by fungal species, which pose significant risk to humans and livestock. The mycotoxins from

Language: Английский

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Recent development of noble metal-based bimetallic nanoparticles for colorimetric sensing

TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 169, P. 117386 - 117386

Published: Oct. 20, 2023

Language: Английский

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Metal Nanoclusters in Point-of-Care Sensing and Biosensing Applications

ACS Applied Nano Materials, Journal Year: 2023, Volume and Issue: 6(14), P. 12609 - 12672

Published: July 19, 2023

Nanoclusters are nanostructures consisting of few to tens atoms which have attracted great interest from the scientific community due their applications in a myriad fields, catalysis biomedical applications. Due discrete energy levels resulting ultrasmall size, nanoclusters exhibit distinctly different chemical, optical, and electrical properties compared with larger nanoparticle counterparts. Unlike previously reported dimensions (1–10 nm), typically single advantage (for example, high conductivity or optical properties), can be used as signaling and/or reaction-accelerating materials almost all sensing assays enhanced properties. among most promising luminescent emitters (electrochemiluminescent, fluorescent, chemiluminescent, colorimetry) quantum yield better biocompatibility than conventional emitters. Considering excelent biocompatibility, tailored modification, desirable electrochemical tunability, opened new horizons designing high-performance biosensing devices. In addition, they represent excellent photoelectrochemical behaviors improved functionality environmentally friendly traditional compounds. This review discusses recent advances nanoclusters, biosensing, current limitations, prospects overcome these challenges. The present study gives much brighter vision that one by particular advantages role developing frameworks.

Language: Английский

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Magnetic nanoparticle‐based immunosensors and aptasensors for mycotoxin detection in foodstuffs: An update

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2023, Volume and Issue: 23(1)

Published: Dec. 13, 2023

Abstract Mycotoxin contamination of food crops is a global challenge due to their unpredictable occurrence and severe adverse health effects on humans. Therefore, it great importance develop effective tools prevent the accumulation mycotoxins through chain. The use magnetic nanoparticle (MNP)‐assisted biosensors for detecting mycotoxin in complex foodstuffs has garnered interest significantly enhanced sensitivity accuracy. Within such context, this review includes fundamentals recent advances (2020–2023) area monitoring matrices using MNP‐based aptasensors immunosensors. In review, we start by providing comprehensive introduction design immunosensors (natural antibody or nanobody, random site‐oriented immobilization) (techniques aptamer selection, characterization, truncation). Meanwhile, special attention paid multifunctionalities MNPs (recoverable adsorbent, versatile carrier, signal indicator) preparing mycotoxin‐specific biosensors. Further, contribution multiplexing determination various summarized. Finally, challenges future perspectives practical applications MNP‐assisted are also discussed. progress updates shown expected offer readers valuable insights about detection applications.

Language: Английский

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Emerging MXenes-based aptasensors: A paradigm shift in food safety detection

Trends in Food Science & Technology, Journal Year: 2024, Volume and Issue: 151, P. 104635 - 104635

Published: July 11, 2024

Language: Английский

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A disposable immunosensor array using cellulose paper assembled chemiresistive biosensor for simultaneous monitoring of mycotoxins AFB1 and FB1

Talanta, Journal Year: 2024, Volume and Issue: 276, P. 126145 - 126145

Published: April 27, 2024

Language: Английский

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Exploration of Biosensors in Innovative Applications and Sustainable Solutions for Environmental Monitoring and Management

Published: Jan. 1, 2025

Language: Английский

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A CdSe@CdS quantum dots based electrochemiluminescence aptasensor for sensitive detection of ochratoxin A

Chemosphere, Journal Year: 2021, Volume and Issue: 287, P. 131994 - 131994

Published: Aug. 27, 2021

Language: Английский

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Smartphone based aptasensors as intelligent biodevice for food contamination detection in food and soil samples: Recent advances

Talanta, Journal Year: 2022, Volume and Issue: 252, P. 123769 - 123769

Published: Aug. 14, 2022

Language: Английский

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