Evidence map›Paper›PMID 31650391›Full record

ArticleMikrochimica acta2019

Electrochemical lead(II) biosensor by using an ion-dependent split DNAzyme and a template-free DNA extension reaction for signal amplification.

Li Zhang, Hanmei Deng, Ruo Yuan, Yali Yuan

Abstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 25% of its field
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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Simultaneous and sensitive detection ofFrontiers in bioengineering and biotechnology · 2025
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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

4 authors at 1 institution in 1 country.

Li ZhangKey Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, People's Republic of China.
Hanmei DengKey Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, People's Republic of China.
Ruo YuanKey Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, People's Republic of China.
Yali YuanKey Laboratory of Luminescent and Real-Time Analytical Chemistry, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, People's Republic of China. y198688@swu.edu.cn.ORCID http://orcid.org/0000-0001-7044-1176
Southwest University · CN

Funding

the Chongqing Research Program of Basic Research and Frontier Technology cstc2018jcyjA0797the Fundamental Research Funds for the Central Universities XDJK2019B022, SWU117045the national key research and development plan of China 2018YFD0800600
6 · The paper itself

Abstract

A voltammetric biosensor for lead(II) (Pb

Indexed as

AdsorptionBiosensing TechniquesDNA, CatalyticDNA, Single-StrandedDrinking WaterElectrochemical TechniquesElectrodesGoldLeadLimit of DetectionMagnetite NanoparticlesOxidation-ReductionPeryleneQuaternary Ammonium CompoundsReproducibility of ResultsWater Pollutants, ChemicalDNA, CatalyticDNA, Single-StrandedDrinking WaterGoldLeadMagnetite NanoparticlesPeryleneQuaternary Ammonium CompoundsWater Pollutants, ChemicalElectrochemical biosensorElectrostatic adsorptionLong ssDNA nanotailsSensitive detection

Identifiers

PMID31650391
OpenAlexW2982097842

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.