Evidence map›Paper›PMID 39023540›Full record

ArticleJournal of molecular modeling2024

PBAT is biodegradable but what about the toxicity of its biodegradation products?

Ana Martínez, Emiliano Perez-Sanchez, Alexis Caballero, Rodrigo Ramírez, Esperanza Quevedo, Diana Salvador-García

Abstract read
In one paragraph

Article in Journal of molecular modeling, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
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  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Poly(butylene adipate-ACS omega · 2025
    Article
  12. Article
  13. Article
  14. 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

6 authors.

Ana MartínezDepartamento de Materiales de Baja Dimensionalidad, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior S. N. Ciudad Universitaria, 04510, CDMX, Mexico City, México. martina@unam.mx.
Emiliano Perez-SanchezDepartamento de Materiales de Baja Dimensionalidad, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior S. N. Ciudad Universitaria, 04510, CDMX, Mexico City, México.
Alexis CaballeroDepartamento de Materiales de Baja Dimensionalidad, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior S. N. Ciudad Universitaria, 04510, CDMX, Mexico City, México.
Rodrigo RamírezDepartamento de Materiales de Baja Dimensionalidad, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior S. N. Ciudad Universitaria, 04510, CDMX, Mexico City, México.
Esperanza QuevedoDepartamento de Materiales de Baja Dimensionalidad, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior S. N. Ciudad Universitaria, 04510, CDMX, Mexico City, México.
Diana Salvador-GarcíaDepartamento de Materiales de Baja Dimensionalidad, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior S. N. Ciudad Universitaria, 04510, CDMX, Mexico City, México.

Funding

DGTIC -UNAM LANCAD-UNAM-DGTIC-141
6 · The paper itself

Abstract

contextPoly(butylene adipate-co-terephthalate) (PBAT) is a biodegradable plastic. It was introduced to the plastics market in 1998 and since then has been widely used around the world. The main idea of this research is to perform quantum chemical calculations to study the potential toxicity of PBAT and its degradation products. We analyzed the electron transfer capacity to determine its potential toxicity. We found that biodegradable products formed with benzene rings are as good electron acceptors as PBAT and OOH

methodsAll DFT computations were performed using the Gaussian16 at M062x/6-311 + g(2d,p) level of theory without symmetry constraints. Electro-donating (ω-) and electro-accepting (ω +) powers were used as response functions.

Indexed as

Biodegradation, EnvironmentalPolyestersBiodegradable PlasticsBiodegradable Plasticspoly(butylene adipate-co-butylene terephthalate)Polyesters1,4-ButanediolAdipic acidTBTTBTBTTerephthalic acidTPA

Identifiers

PMID39023540
PMCPMC11258070

What OpenQuestion 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 OpenQuestion graph.