Evidence map›Paper›PMID 29971610›Full record

ArticleMikrochimica acta2018

Colorimetric determination of the pesticide chlorothalonil based on the aggregation of gold nanoparticles.

Qingju Liu, Ping Han, Wenwen Gong, Hui Wang, Xiaoyuan Feng

Abstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2018. 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
1.3field-weighted citation impact, top 19% 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

2 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
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 2 countries.

Qingju LiuBeijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China.ORCID 0000-0003-0240-0756
Ping HanBeijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China.
Wenwen GongBeijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China.
Hui WangBeijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China.
Xiaoyuan FengBeijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China. fengxiaoyuan2014@126.com.
Beijing Research Center for Agricultural and Standards and Testing · CNMinistry of Agriculture · ID

Funding

Construction of Science and Technology Innovation Team of Beijing Academy of Agriculture and Forestry JNKST201620National Key Research and Development Program of China 2016YFD0400902
6 · The paper itself

Abstract

A method is described for the determination of the pesticide chlorothalonil (CLT). It is based on the finding that citrate-capped gold nanoparticles (AuNPs) undergo aggregation on exposure to chlorothalonil. This is accompanied by a visually detectable color change from wine red to blue. The effect is due to the interaction of the cyano group of chlorothalonil with gold nanoparticles. The assay may also be performed by using a spectrometer. The ratio of absorbances at 700 nm and 520 nm (A

Indexed as

HPLCIRNanomaterialPesticideSpikingTransmission electron microscopyUV-Vis spectrometryVegetable

Identifiers

PMID29971610
OpenAlexW2810893461

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.