Evidence map›Paper›PMID 41693825›Full record

ArticleACS polymers Au2026

Solvation-Driven Self-Assembly of Polyetheramine-Epoxide Gels: Insights from Molecular Simulations.

Renato P Orenha, Eduardo F Molina, Felipe B Alves, Bruno A Fico, Marcelo Albuquerque, Renato L T Parreira, Luciano T Costa

Abstract read
In one paragraph

Article in ACS polymers Au, 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

7 authors.

Renato P OrenhaNúcleo de Pesquisas em Ciências Exatas e Tecnológicas, Universidade de Franca, 14404-600 Franca, SP, Brazil.ORCID https://orcid.org/0000-0001-7285-8098
Eduardo F MolinaNúcleo de Pesquisas em Ciências Exatas e Tecnológicas, Universidade de Franca, 14404-600 Franca, SP, Brazil.ORCID https://orcid.org/0000-0002-3574-2923
Felipe B AlvesNúcleo de Pesquisas em Ciências Exatas e Tecnológicas, Universidade de Franca, 14404-600 Franca, SP, Brazil.
Bruno A FicoNúcleo de Pesquisas em Ciências Exatas e Tecnológicas, Universidade de Franca, 14404-600 Franca, SP, Brazil.
Marcelo AlbuquerqueInstituto de Física, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza, 24210-346 Niterói, RJ, Brazil.ORCID https://orcid.org/0000-0002-7606-0881
Renato L T ParreiraNúcleo de Pesquisas em Ciências Exatas e Tecnológicas, Universidade de Franca, 14404-600 Franca, SP, Brazil.ORCID https://orcid.org/0000-0002-5623-9833
Luciano T CostaMolMod-CS, Instituto de Química, Universidade Federal Fluminense, 24020-150 Outeiro de São João Batista, RJ, Brazil.ORCID https://orcid.org/0000-0002-9967-4034

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polymer-based materials have emerged as promising platforms for controlled nutrient delivery in agriculture, offering enhanced efficiency and sustainability. In this study, we performed molecular dynamics simulations to investigate the self-assembly mechanism of Medipacs epoxy polymer (MEP113) vesicles in aqueous environments. We show that MEP113 concentration critically influences its aggregation behavior: the simulation in the gas phase (vacuum) favors polymer clustering, while aqueous solvation promotes molecular dispersion through hydration effects. Radial distribution function (RDF) analyses revealed that water disrupts direct polymer-polymer interactions, altering the solute organization, especially at higher polymer concentrations. We analyzed structural parameters such as radius of gyration and end-to-end distance measurements and found that solvated systems undergo conformational expansion, contrasting with the compact arrangements observed in dry conditions. Additionally, noncovalent interaction analyses highlighted the key roles of hydrogen bonding and van der Waals forces in stabilizing MEP113 assemblies in solution. These insights advance the rational design of nanostructured polymer systems for applications in agriculture and nanotechnology.

Indexed as

noncovalent interactionspolymer-based nanostructuresradial distribution function (RDF)solvent accessibilitywater solvation

Identifiers

PMID41693825
PMCPMC12903512

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.