Evidence map›Paper›PMID 41198908›Full record

ArticleScientific reports2025

Preparation of doped Mn, N-CDs and their application in the detection of ampicillin.

Min Ye, Yinying Zhang, Pengpeng Ding, Lifen Meng

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. 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
–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

1 citing paper in PubMed.

  1. 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

4 authors.

Min YeSchool of Chemical Engineering, Guizhou University of Engineering Science, Bijie, China.
Yinying ZhangSchool of Chemical Engineering, Guizhou University of Engineering Science, Bijie, China.
Pengpeng DingSchool of Chemical Engineering, Guizhou University of Engineering Science, Bijie, China.
Lifen MengSchool of Chemical Engineering, Guizhou University of Engineering Science, Bijie, China. 1025588702@qq.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, a one-step hydrothermal method was employed to synthesise highly fluorescent carbon quantum dots (Mn, N-CDs), incorporating the metallic element manganese (Mn) and the non-metallic element nitrogen (N). Banana peels and potassium permanganate were utilised as the raw materials. Characterisation methods were used to investigate the structure and properties of the Mn, N-CDs, revealing that they exhibited excellent fluorescence performance. The Mn, N-CDs was then applied as a fluorescent probe for penicillin detection, revealing that it significantly affected the fluorescence intensity of the Mn, N-CDs via a static quenching mechanism. Furthermore, the concentration of ampicillin sodium exhibited a strong linear relationship within the range of 0.05-20 µg/mL. Furthermore, antibiotics in environmental wastewater were analysed and spiked recovery experiments were performed. The results showed that ampicillin sodium recovery was 96.0-98.20%, with an RSD of less than 2.41%. In summary, this method provides a novel nanosensing platform for the rapid detection of antibiotic residues, with potential applications in environmental testing.

Indexed as

AmpicillinAnti-Bacterial AgentsCarbonManganeseNitrogenQuantum DotsWastewaterAmpicillinAnti-Bacterial AgentsCarbonManganeseNitrogenWastewaterBanana peelBiomassFluorescent probeMn-nitrogen-codoped carbon dotsPenicillin antibiotics

Identifiers

PMID41198908
PMCPMC12592528

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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.