Evidence map›Paper›PMID 40964174›Full record

ArticleEXCLI journal2025

Incomplete and mismatching descriptors of scanning electron microscopy (SEM) and SEM microscopes: a case study.

Jaime A Teixeira da Silva

Abstract readCase Reports
In one paragraph

Article in EXCLI journal, 2025. 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

1 author.

Jaime A Teixeira da SilvaIndependent researcher, Ikenobe 3011-2, Kagawa-ken, 761-0799, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The post-publication scrutiny of the literature occasionally reveals errors that have filtered past the scrutiny of peer reviewers and editors. Microscopes, as used in scanning electron microscopy (SEM), form an integral part of the evidence-based methodology of many biomedical studies. A 2025 preprint (DOI: 10.31219/osf.io/4wqcr) claimed that a body of literature in indexed and ranked journals may have published potentially incorrect microscopy (SEM)-based evidence, noting that in about 2400 cases, the model or maker of SEM microscopes, as indicated in the text (e.g., in the methodology section), do not match information indicated in the figures or micrographs. One possible explanation may be that those analyses and/or equipment may have been outsourced to third-party services, although the outsourcing was not declared. Homing in on a sub-set of that preprint's 2400 cases, looking specifically at 23 of the 94 papers published in the mega open access journal,

Indexed as

ethicshonestymedical communicationscientific ethosSEMTEMtruth

Identifiers

PMID40964174
PMCPMC12436678

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.