Evidence map›Paper›PMID 33803794›Full record

ArticlePolymers2021

Aggressive Impacts Affecting the Biodegradable Ultrathin Fibers Based on Poly(3-Hydroxybutyrate), Polylactide and Their Blends: Water Sorption, Hydrolysis and Ozonolysis.

Anatoly A Olkhov, Polina M Tyubaeva, Alexandre A Vetcher, Svetlana G Karpova, Alexander S Kurnosov, Svetlana Z Rogovina, Alexey L Iordanskii, Alexander A Berlin

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 33% of its field
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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
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  6. Article
  7. Degradation of P(3HB-Polymers · 2022
    Article
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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

8 authors at 4 institutions in 1 country.

Anatoly A OlkhovDepartment of Chemistry and Physics, Plekhanov Russian University of Economics, Stremyanny Ln 36, 117997 Moscow, Russia.ORCID 0000-0003-0615-6914
Polina M TyubaevaDepartment of Chemistry and Physics, Plekhanov Russian University of Economics, Stremyanny Ln 36, 117997 Moscow, Russia.
Alexandre A VetcherNanotechnology Scientific and Educational Center, Institute of Biochemical Technology and Nanotechnology, Peoples' Friendship University of Russia (RUDN), Miklukho-Maklaya St. 6, 117198 Moscow, Russia.ORCID 0000-0002-4828-8571
Svetlana G KarpovaN.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Kosygin St. 4, 119991 Moscow, Russia.
Alexander S KurnosovN.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Kosygin St. 4, 119991 Moscow, Russia.
Svetlana Z RogovinaN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygin St. 4, 119334 Moscow, Russia.
Alexey L IordanskiiN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygin St. 4, 119334 Moscow, Russia.ORCID 0000-0003-0771-0825
Alexander A BerlinN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygin St. 4, 119334 Moscow, Russia.
Semenov Institute of Chemical Physics · RUInstitute of Biochemical Physics NM Emanuel · RUPlekhanov Russian University of Economics · RUPeoples' Friendship University of Russia · RU

Funding

RUDN 5100Russian Federation State Program of Fundamental Scientific Investigation RAN АААА-А17-117040610309-0Russian Foundation for Basic Research 18-29-05017
6 · The paper itself

Abstract

Ultrathin electrospun fibers of pristine biopolyesters, poly(3-hydroxybutyrate) (PHB) and polylactic acid (PLA), as well as their blends, have been obtained and then explored after exposure to hydrolytic (phosphate buffer) and oxidative (ozone) media. All the fibers were obtained from a co-solvent, chloroform, by solution-mode electrospinning. The structure, morphology, and segmental dynamic behavior of the fibers have been determined by optical microscopy, SEM, ESR, and others. The isotherms of water absorption have been obtained and the deviation from linearity (the Henry low) was analyzed by the simplified model. For PHB-PLA fibers, the loss weight increments as the reaction on hydrolysis are symbate to water absorption capacity. It was shown that the ozonolysis of blend fibrils has a two-stage character which is typical for O

Indexed as

blendselectrospinningpoly(3-hydroxybutyrate)polylactideultrathin fibers

Identifiers

PMID33803794
PMCPMC8003206
OpenAlexW3136559264

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.