Evidence map›Paper›PMID 42077891›Full record

ArticleACS omega2026

Influence of Glutaraldehyde Cross-Linking on the Structure and Metal-Binding Properties of PEI-Modified Pineapple Leaf Microfiber.

Nantinee Tassakan, Taweechai Amornsakchai, Chayanit Rungrattanachai, Pornsawan Amornsakchai

Abstract read
PubMed Full text at PMC Publisher
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. 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. 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.

Nantinee TassakanPolymer Science and Technology Program, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Phuttamonthon 4 Road Salaya, Phuttamonthon District, Nakhon Pathom 73170, Thailand.
Taweechai AmornsakchaiPolymer Science and Technology Program, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Phuttamonthon 4 Road Salaya, Phuttamonthon District, Nakhon Pathom 73170, Thailand.ORCID https://orcid.org/0000-0002-5462-9192
Chayanit RungrattanachaiPolymer Science and Technology Program, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University, Phuttamonthon 4 Road Salaya, Phuttamonthon District, Nakhon Pathom 73170, Thailand.
Pornsawan AmornsakchaiFaculty of Science and Technology, Rajamangala University of Technology Rattanakosin, Salaya Campus, Nakhon Pathom 73170, Thailand.ORCID https://orcid.org/0009-0000-4359-3449

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pineapple leaf microfiber (PALMF) was functionalized with polyethylenimine (PEI) and cross-linked with glutaraldehyde (GA) at controlled GA-to-PEI ratios to examine how cross-linking density influences nitrogen incorporation and amine accessibility. Elemental analysis, FTIR, XPS, and TGA were used to characterize structural changes associated with GA cross-linking. Increasing GA content to a moderate level enhanced nitrogen incorporation, whereas excessive cross-linking reduced measurable nitrogen due to partial amine consumption and increased carbon contribution from GA. Cu-(II) ions were employed as a molecular probe to evaluate the accessibility and effectiveness of PEI-derived amine groups, and the highest Cu-(II) uptake (35.21 mg g

Identifiers

PMID42077891
PMCPMC13130107

What OpenQuestion holds

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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.