Evidence map›Paper›PMID 35356889›Full record

ArticleeLife2022

Digital restoration of the pectoral girdles of two Early Cretaceous birds and implications for early-flight evolution.

Shiying Wang, Yubo Ma, Qian Wu, Min Wang, Dongyu Hu, Corwin Sullivan, Xing Xu

Abstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Proceedings of the National Academy of Sciences of the United States of America · 2026
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  6. Article
  7. Review
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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

7 authors.

Shiying WangKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China.ORCID 0000-0001-6067-0303
Yubo MaUniversity of Alberta, Edmonton, Canada.
Qian WuKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China.
Min WangKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China.ORCID 0000-0001-8506-1213
Dongyu HuShenyang Normal University, Shenyang, China.
Corwin SullivanUniversity of Alberta, Edmonton, Canada.
Xing XuKey Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China.ORCID 0000-0002-4786-9948

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The morphology of the pectoral girdle, the skeletal structure connecting the wing to the body, is a key determinant of flight capability, but in some respects is poorly known among stem birds. Here, the pectoral girdles of the Early Cretaceous birds

Indexed as

Biological EvolutionFossilsAnimalsBirdsPhylogenyWings, AnimalEarly Cretaceousevolutionary biologypectoral girdlescapula-coracoid articulationstem birdstriosseal canal

Identifiers

PMID35356889
PMCPMC9023055

What OpenQuestion holds

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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.