Electrochemical detection of kynurenic acid in the presence of tryptophan with the carbon paste electrode modified with the flower-like nanostructures of zinc oxide doped with terbium.

Ali Amir Poursaeed, Shohreh Jahani, Mehran Moradalizadeh, Mehdi Shahidi Zandi, Mohammad Mehdi Foroughi

Open access · goldAbstract read

In one paragraph

Article in Frontiers in chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

1.0field-weighted citation impact, top 23% 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

1 citing paper in PubMed, 8 citations in OpenAlex.

Sensitive Detection of Kynurenic Acid from Biological Fluids Using a Flexible Electrochemical Platform Based on Gold Nanoparticles and Reduced Graphene Oxide.International journal of molecular sciences · 2025
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 at 2 institutions in 1 country.

Ali Amir PoursaeedDepartment of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran.

Shohreh JahaniNoncommunicable Diseases Research Center, Bam University of Medical Sciences, Bam, Iran.

Mehran MoradalizadehDepartment of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran.

Mehdi Shahidi ZandiDepartment of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran.

Mohammad Mehdi ForoughiDepartment of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran.

Islamic Azad University Kerman · IRBam University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the help of a hydrothermal approach in this study, we could provide flower-like nanostructures (NSs) of zinc oxide (ZnO) doped with Tb (FL-NS Tb

Indexed as

carbon pastekynurenic acidterbiumtryptophanzinc oxide

Identifiers

PMID37810586

DOI10.3389/fchem.2023.1250994

PMCPMC10556251

OpenAlexW4386967237

What OpenQuestion holds

Textmetadata

LicenceCC BY

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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.