Evidence map›Paper›PMID 39066938›Full record

ArticleMikrochimica acta2024

Bidirectional hybridized hairpin DNA fluorescent aptasensor based on Au-Pd NPs and CDs for ratiometric detection of AFB1.

Hongyan Xu, Luyang Zhao, Zhigang Wan, Yong Liu, Min Wei

Abstract read
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In one paragraph

Article in Mikrochimica acta, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

5 authors.

Hongyan XuCollege of Food Science and Technology, Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou, 450001, PR China.
Luyang ZhaoState Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, 330047, PR China.
Zhigang WanFood Inspection and Quarantine Technology Center of Shenzhen Customs, Shenzhen, 518045, PR China.
Yong LiuSchool of Energy Science and Technology, Henan University, Kaifeng, 475004, PR China.
Min WeiCollege of Food Science and Technology, Henan Key Laboratory of Cereal and Oil Food Safety Inspection and Control, Henan University of Technology, Zhengzhou, 450001, PR China. wei_min80@163.com.ORCID http://orcid.org/0000-0003-2966-5041

Funding

Special Project for Collaborative Innovation of Zhengzhou 21ZZXTCX15
6 · The paper itself

Abstract

A novel and simple ratiometric fluorescent aptasensor was developed for the sensitive detection of aflatoxin B1 (AFB1). A hairpin DNA (h-DNA) was independently synthesized as the basic skeleton, and the bidirectional hybridization of h-DNA can increase the load of aptamer and signal probes, thereby realizing signal amplification. The high-efficiency fluorescence resonance energy transfer interaction between gold-palladium nanoparticles (Au-Pd NPs) and the self-synthesized fluorescent probe carbon dots (CDs) was utilized. Moreover, the label-free probe SYBR Green I (SG I) dye was introduced to form a double-signal probe with CDs, and a ratiometric sensor with F

Indexed as

Aflatoxin B1Aptamers, NucleotideBiosensing TechniquesCarbonFluorescent DyesGoldLimit of DetectionMetal NanoparticlesPalladiumQuantum DotsArachisDNAFluorescence Resonance Energy TransferInverted Repeat SequencesNucleic Acid HybridizationWineAflatoxin B1Aptamers, NucleotideCarbonDNAFluorescent DyesGoldPalladiumBidirectional hybridization of hairpin DNACarbon dotsFluorescence resonance energy transferGold–palladium nanoparticlesRatiometric fluorescent aptasensor

Identifiers

PMID39066938

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.