Evidence map›Paper›PMID 31781860›Full record

ArticleMikrochimica acta2019

Colorimetric determination of nine metal ions based on the de-aggregation of papain-functionalized gold nanoparticles and using three chelating agents.

Fangfang Jia, Qingyun Liu, Zhengbo Chen, Wei Wei

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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 39% 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, 10 citations in OpenAlex.

  1. 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

4 authors at 3 institutions in 1 country.

Fangfang JiaSchool of Biology and Food, Shangqiu Normal University, Wenhua Road No. 298, Shangqiu, 476000, People's Republic of China.
Qingyun LiuCollege of Chemical and Environmental Engineering, Shandong University of Science and Technology, Qingdao, 266590, China.
Zhengbo ChenDepartment of Chemistry, Capital Normal University, Beijing, 100048, China. czb979216@sina.com.
Wei WeiSchool of Chemistry and Chemical Engineering, Shangqiu Normal University, Wenhua Road No. 298, Shangqiu, 476000, People's Republic of China. weiweizzuli@163.com.
Shangqiu Normal University · CNCapital Normal University · CNShandong University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A colorimetric array for metal ions is described that is based on the de-aggregation of papain-capped gold nanoparticles (AuNPs) for discrimination of metal ions. The functionalized AuNPs were used as colorimetric probes, and three chelating agents (tripolyphosphate, citrate, and ethylenediamine tetraacetate were employed as the recognition receptors. In the absence of metal ions (Fe

Indexed as

Color changeGold nanoparticle aggregationLinear discriminant analysisMetal ion discriminationPapain-functionalized gold nanoparticlesRecognition receptorSensor arraySodium tripolyphosphate

Identifiers

PMID31781860
OpenAlexW2990638878

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.