Recent Advances in Optical Sensing for Tetracycline Antibiotics

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 178, P. 117839 - 117839

Published: July 3, 2024

Language: Английский

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Visual detection of Auramine O using dual-signal ratiometric fluorescent nanopaper sensor combined portable smartphone

Food Bioscience, Journal Year: 2025, Volume and Issue: unknown, P. 106135 - 106135

Published: Feb. 1, 2025

Language: Английский

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

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 465, P. 133386 - 133386

Published: Dec. 28, 2023

Language: Английский

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Ultrasmall Cu2O@His with laccase- and catechol oxidase-like activity: Applications in phenolic drug identification and degradation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 485, P. 150058 - 150058

Published: Feb. 28, 2024

Language: Английский

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Intelligent detection of tetracycline by a rare earth multicolor fluorescent probe based on guanosine-5′-monophosphate

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 688, P. 133613 - 133613

Published: March 2, 2024

Language: Английский

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Portable fluorescent film and gel microspheres for sensitive multi-color detection and efficient adsorption of tetracycline

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 352, P. 128258 - 128258

Published: June 2, 2024

Language: Английский

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Wearable, Biocompatible, and Dual-Emission Ocular Multisensor Patch for Continuous Profiling of Fluoroquinolone Antibiotics in Tears

ACS Nano, Journal Year: 2024, Volume and Issue: 18(28), P. 18522 - 18533

Published: July 4, 2024

The abuse or misuse of antibiotics in clinical and agricultural settings severely endangers human health ecosystems, which has raised profound concerns for public worldwide. Trace detection reliable discrimination commonly used fluoroquinolone (FQ) their analogues have consequently become urgent to guide the rational use antibiotic medicines deliver efficient treatments associated diseases. Herein, we report a wearable eye patch integrated with quadruplex nanosensor chip noninvasive primary FQ tears during routine eyedrop treatment. A set dual-mode fluorescent nanoprobes red- green-emitting CdTe quantum dots lanthanide ions sensitizer, adenosine monophosphate, were constructed provide an enhanced fluorescence up 45-fold nanomolar sensitivity toward major FQs owing aggregation-regulated antenna effect. aggregation-driven, CdTe–Ln(III)-based microfluidic sensor is highly specific against other non-FQ counterparts biomolecular interfering species able accurately discriminate nine types suspensions using linear discriminant analysis. prototyped sensing detector proven be biocompatible nontoxic tissues, integrates entire optical imaging modules into miniaturized, smartphone-based platform field reduces overall assay time ∼5 min. practicability was demonstrated through accurate quantification bactericidal event continuous profiling residues after typical prescription eyedrop. This technology provides useful supplement toolbox on-site real-time examination regulation inappropriate daily drug that might potentially lead long-term great implications advancing personal healthcare techniques medication therapy.

Language: Английский

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A dual-channel sensing platform for the cross-interference-free detection of tetracycline and copper ion

Talanta, Journal Year: 2024, Volume and Issue: 279, P. 126617 - 126617

Published: July 27, 2024

Language: Английский

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Engineering Assembly of Plasmonic Virus‐Like Gold SERS Nanoprobe Guided by Intelligent Dual‐Machine Nanodevice for High‐Performance Analysis of Tetracycline

Small, Journal Year: 2024, Volume and Issue: 20(27)

Published: Jan. 28, 2024

Abstract Accurate detection of trace tetracyclines (TCs) in complex matrices is great significance for food and environmental safety monitoring. However, traditional recognition amplification tools exhibit poor specificity sensitivity. Herein, a novel dual‐machine linkage nanodevice (DMLD) proposed the first time to achieve high‐performance analysis TC, with padlock aptamer component as initiation command center, nucleic acid‐encoded multispike virus‐like Au nanoparticles (nMVANs) signal indicator, cascade walkers circuit processor. The existence spike vertices interspike nanogaps MVANs enables intense electromagnetic near‐field focusing, allowing distinct surface‐enhanced Raman scattering (SERS) activity. Moreover, through sequential activation between multistage walker catalytic circuits, DLMD system converts limited TC into massive engineering assemblies SERS probes guided by DNA amplicons, resulting synergistic enhancement bulk plasmonic hotspot entities. continuously guaranteed target progressively promoted ensure highly specific limit low 7.94 × 10 −16 g mL −1 . Furthermore, reliable recoveries real samples confirm practicability sensing platform, highlighting enormous potential intelligent nanomachines analyzing hazards environment food.

Language: Английский

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Boosting peroxymonosulfate activation with a composite of highly dispersed FeS2 nanoparticles anchored on N-doped biochar for efficient tetracycline degradation

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 113027 - 113027

Published: May 11, 2024

Language: Английский

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