Evidence map›Paper›PMID 31842420›Full record

ArticleSensors (Basel, Switzerland)2019

Electro-Oxidation and Simultaneous Determination of Indole-3-Acetic Acid and Salicylic Acid on Graphene Hydrogel Modified Electrode.

Xiaodong Cao, Xueting Zhu, Shudong He, Xuan Xu, Yongkang Ye

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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.

Xiaodong CaoSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
Xueting ZhuSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
Shudong HeSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
Xuan XuSchool of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
Yongkang YeSchool of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.ORCID 0000-0001-7703-8697

Funding

China Postdoctoral Science Foundation 2017T100446, 2016M592050Fundamental Research Funds for the Central Universities JZ2018HGTB0245Key Research and Development Program of Anhui Province 201904a06020030National Natural Science Foundation of China 31772099, 31401573 and 21505071Natural Science Foundation of Anhui Province 1908085MC98
6 · The paper itself

Abstract

A selective and sensitive electrochemical sensor was developed for simultaneous detection of phytohormones indole-3-acetic acid (IAA) and salicylic acid (SA). The sensing interface was fabricated on a porous, three-dimensional networked graphene hydrogel (GH) modified glassy carbon electrode (GCE). The electrocatalytic behavior of IAA and SA on the surface of the modified electrode (GH/GCE) was investigated by cyclic voltammetry and linear sweep voltammetry. Results show that the oxidation reactions of IAA and SA occur at different potentials, which enable their simultaneous detection at the sensing interface. Under optimal conditions, the GH/GCE exhibited good selectivity and stability and its response, unaffected by various interferents, was linear in the range of 4 to 200 μM of IAA and SA. The limit of detection (

Indexed as

electrochemical sensorgraphene hydrogelindole-3-acetic acidsalicylic acidsimultaneous detection

Identifiers

PMID31842420
PMCPMC6960803

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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.