Evidence map›Paper›PMID 29200662›Full record

ArticleJournal of zoology (London, England : 1987)2017

Gearing effects of the patella (knee extensor muscle sesamoid) of the helmeted guineafowl during terrestrial locomotion.

V R Allen, R E Kambic, S M Gatesy, J R Hutchinson

Open access · hybridAbstract read
In one paragraph

Article in Journal of zoology (London, England : 1987), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. An upright life, the postural stability of birds: a tensegrity system.Journal of the Royal Society, Interface · 2023
    Article
  10. Review
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  19. On the 3D Nature of the Magpie (Aves:Frontiers in bioengineering and biotechnology · 2021
    Article
  20. 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

4 authors at 3 institutions in 2 countries.

V R AllenStructure & Motion Laboratory Department of Comparative Biomedical Sciences Royal Veterinary College Hatfield Hertfordshire UK.ORCID 0000-0001-8112-060X
R E KambicBrown University Providence RI USA.
S M GatesyBrown University Providence RI USA.
J R HutchinsonStructure & Motion Laboratory Department of Comparative Biomedical Sciences Royal Veterinary College Hatfield Hertfordshire UK.
Royal Veterinary College · GBBrown University · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human patellae (kneecaps) are thought to act as gears, altering the mechanical advantage of knee extensor muscles during running. Similar sesamoids have evolved in the knee extensor tendon independently in birds, but it is unknown if these also affect the mechanical advantage of knee extensors. Here, we examine the mechanics of the patellofemoral joint in the helmeted guineafowl

Indexed as

avianbiomechanicshelmeted guineafowlkinematicsknee extensorlocomotionNumida meleagrispatella

Identifiers

PMID29200662
PMCPMC5697681
OpenAlexW2736480227

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.