Evidence map›Paper›PMID 33677619›Full record

ArticleMikrochimica acta2021

pH-modulated aggregation-induced emission of Au/Cu nanoclusters and its application to the determination of urea and dissolved ammonia.

Fei Qu, Yanan Chen, Dafeng Jiang, Xian-En Zhao

Abstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2021. 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 27% 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, 17 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 2 institutions in 1 country.

Fei QuThe Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, 273165, Shandong, China. qufei3323@163.com.ORCID 0000-0002-5394-9813
Yanan ChenThe Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, 273165, Shandong, China.
Dafeng JiangDepartment of Physical and Chemical Testing, Shandong Center for Disease Control and Prevention, Jinan, 250014, China.
Xian-En ZhaoThe Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, 273165, Shandong, China. xianenzhao@163.com.
Qufu Normal University · CNShandong Center for Disease Control and Prevention · CN

Funding

Natural Science Foundation of Shandong Province ZR2019QB010
6 · The paper itself

Abstract

A fluorescence platform is designed based on aggregation-induced emission of Au/Cu nanoclusters (Au/Cu NCs) driven by pH value. When pH increases from 6.0 to 7.0, Au/Cu NCs change from aggregation to dispersion, accompanied by the oxidation of Cu cores. Under the catalysis of urease, urea is hydrolysed to release ammonia, which further undergoes a hydrolysis reaction to produce OH

Indexed as

AmmoniaCopperDrinking WaterFluorescent DyesGoldHumansHydrogen-Ion ConcentrationLakesLimit of DetectionMetal NanoparticlesPenicillamineSpectrometry, FluorescenceUreaUreaseAmmoniaCopperDrinking WaterFluorescent DyesGoldPenicillamineUreaUreaseD-penicillamineFluorescence detectionHeadspace single-drop microextraction technologyHuman urineUrease determination

Identifiers

PMID33677619
OpenAlexW3134026135

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.