Evidence map›Paper›PMID 40229531›Full record

ArticleMikrochimica acta2025

Electrochemical detection of S. typhimurium based on peroxidase-like activity of gold nanoparticle-doped CuZr-MOF nanozyme.

Xiaodong Cao, Chenlu Zhang, Yunan Xu, Wei Wang, Huiying Hu, Keji Chen, Jing Yang, Shudong He, Hanju Sun, Yongkang Ye

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. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

3 citing papers in PubMed.

  1. Review
  2. Zirconium-based metal-organic frameworks for pathogen detection.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026
    Review
  3. Review
4 · The record

Corrections and comments

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

10 authors.

Xiaodong Cao *School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.
Chenlu Zhang *School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.
Yunan XuSchool of Food and Biological Engineering, Xuancheng Campus, Hefei University of Technology, Xuancheng, 242000, China.
Wei WangSchool of Food and Biological Engineering, Xuancheng Campus, Hefei University of Technology, Xuancheng, 242000, China.
Huiying HuSchool of Food and Biological Engineering, Xuancheng Campus, Hefei University of Technology, Xuancheng, 242000, China.
Keji ChenSchool of Food and Biological Engineering, Xuancheng Campus, Hefei University of Technology, Xuancheng, 242000, China.
Jing YangSchool of Food and Biological Engineering, Xuancheng Campus, Hefei University of Technology, Xuancheng, 242000, China.
Shudong HeSchool of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.
Hanju SunSchool of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.
Yongkang YeSchool of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China. yongkang.ye@hfut.edu.cn.

Funding

Hefei University of Technolgy Enterprise-commissioned Projects W2023JSKF1100Hefei University of Technology-level College Students Innovation and Entrepreneurship Training Program X202410359871National College Students Innovative Entrepreneurial Training Program 202310359112
6 · The paper itself

Abstract

An electrochemical biosensor using gold nanoparticles (AuNPs)-doped bimetallic-organic framework (BMOF) with enhanced peroxidase-like activity was constructed to detect Salmonella Typhimurium (S. typhimurium). The BMOF of CuZr-MOF was synthesized via a two-step method and used as carrier to in situ immobilize AuNPs. Due to the stability of Zr-MOF, the good electrocatalytic ability of Cu (II), and the synergetic effects of AuNPs, Cu (II) and Zr (IV), the prepared AuNPs@CuZr-MOF nanozyme showed improved stability and catalytic activity to H

Indexed as

Biosensing TechniquesElectrochemical TechniquesMetal NanoparticlesMetal-Organic FrameworksSalmonella typhimuriumAnimalsCopperGoldHydrogen PeroxideLimit of DetectionMilkOxidation-ReductionZirconiumCopperGoldHydrogen PeroxideMetal-Organic FrameworksZirconiumAuNPsAuNPs@CuZr-MOF nanozymeBimetallic-organic frameworkDifferential pulse voltammetryElectrochemical biosensorModified glassy carbon electrodePeroxidase-like activitySynergetic effects

Identifiers

PMID40229531

What OpenQuestion holds

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Registered trials

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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.