Classification, Quantification, and Fluorescence Behavior Analysis of Microplastics via Nile Red Staining: Application to Detection Emission in Takeaway Food Container.

Aoxiang Xu, Jili Zheng, Yajun Li, Jun Zhu, Jian Zhang, Xianhe Deng, Kui Wu

Abstract read

In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Aoxiang XuInstitute of Investigation, People's Public Security University of China, Beijing 100038, China.

Jili ZhengInstitute of Investigation, People's Public Security University of China, Beijing 100038, China.

Yajun LiInstitute of Forensic Science, Ministry of Public Security, Beijing 100038, China.

Jun ZhuInstitute of Anti-Narcotics Intelligence and Technology, Ministry of Public Security, Beijing 100193, China.

Jian ZhangInstitute of Forensic Science, Ministry of Public Security, Beijing 100038, China.

Xianhe DengInstitute of Forensic Science, Ministry of Public Security, Beijing 100038, China.

Kui WuSchool of Chemistry and Chemical Engineering, Jinggangshan University, Ji'an 343009, China.ORCID https://orcid.org/0000-0002-0562-0204

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microplastic (MP) ingestion risk via takeaway food containers is a major public health concern. The universality of Nile Red (NR) staining used for MP detection is hindered by the lack of standardized protocols for staining, as well as low accuracy in polymer classification. Twenty solvents were tested to evaluate their effects on fluorescence intensity (FI) and apparent fluorescence color shift of prevalent polymers used in food delivery. HSV color model was established for fluorescence classification and quantification. Polarity force, hydrogen bonding force, and dispersion force are three intrinsic factors influencing NR-staining fluorescence behavior. The optimized protocol (acetone/

Identifiers

PMID42040463

DOI10.1021/acsomega.6c00263

PMCPMC13103791

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LicenceCC BY-NC-ND

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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.