Evidence map›Paper›PMID 41369797›Full record

ArticleMikrochimica acta2025

High-performance electrochemiluminescence aptasensing platform for diazinon based on smartphone imaging and PEI-Ag/Cu nanocluster-enhanced luminescence.

Mingxuan Fang, Wenzheng Liu, Yinghui Wang, Lingjun Geng, Rui Xu, Dongfei Chen, Elena Zavyalova, Jicheng Zhao, Yemin Guo, Yanfang Wu and 1 more

Abstract read
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In one paragraph

Article in Mikrochimica acta, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Mingxuan FangCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China.
Wenzheng LiuCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China.
Yinghui WangCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China.
Lingjun GengCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China.
Rui XuCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China.
Dongfei ChenGraduate School of Biomedical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia.
Elena ZavyalovaChemistry Department, Lomonosov Moscow State University, Leninskiye gory 1, Moscow, 119991, Russia.
Jicheng ZhaoCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China. zhaojicheng@sdut.edu.cn.
Yemin GuoCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China. gym@sdut.edu.cn.
Yanfang WuDepartment of Chemistry, University of Otago, Dunedin, 9016, New Zealand. yanfang.wu@otago.ac.nz.
Fangling DuCollege of Agricultural Engineering and Food Science, Shandong University of Technology, No. 266 Xincun Xilu, Zibo, 255049, Shandong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A highly efficient electrochemiluminescence (ECL) aptasensor has been developed for the detection of contact pestizide diazinon (DZN) residues in vegetables. The sensor utilized tris(2,2'-bipyridine)ruthenium(II) as a luminescent probe and synthetic silver-copper nanoclusters (PEI-Ag/CuNCs) on a polyethyleneimine (PEI) scaffold. The film-forming properties of PEI improved the structural and operational stability of the sensor. The amine-rich PEI acted as an efficient ECL co-reactant for the Ru(bpy)₃²⁺ luminophore, which was pre-immobilized in a chitosan film. The embedded Ag/Cu nanoclusters served as a linkage platform for the aptamer. This integrated design simplified the sensor assembly process. Integrated with an indium tin oxide (ITO) electrode and smartphone-based readout, this visual and intelligent ECL aptasensor achieved a wide detection range from 1.0 to 10

Indexed as

Aptamers, NucleotideDiazinonElectrochemical TechniquesLuminescent MeasurementsMetal NanoparticlesSmartphoneBiosensing TechniquesCopperFood ContaminationLimit of DetectionPolyethyleneimineSilverVegetablesAptamers, NucleotideCopperDiazinonPolyethyleneimineSilverAptasensorDiazinonElectrochemiluminescenceIndium tin oxidePolyethyleneimine

Identifiers

PMID41369797

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.