Evidence map›Paper›PMID 34550734›Full record

ArticleScience advances2021

Predictive simulations of running gait reveal a critical dynamic role for the tail in bipedal dinosaur locomotion.

Peter J Bishop, Antoine Falisse, Friedl De Groote, John R Hutchinson

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Hatchlings ofBiology · 2026
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  4. New perspectives on body size and shape evolution in dinosaurs.Biological reviews of the Cambridge Philosophical Society · 2025
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  20. Soft robotics informs how an early echinoderm moved.Proceedings of the National Academy of Sciences of the United States of America · 2023
    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.

Peter J BishopDepartment of Comparative Biomedical Sciences, Royal Veterinary College, Hatfield AL9 7TA, UK.ORCID 0000-0003-2702-0557
Antoine FalisseDepartment of Movement Sciences, KU Leuven, Leuven 3000, Belgium.ORCID 0000-0001-9541-0886
Friedl De GrooteDepartment of Movement Sciences, KU Leuven, Leuven 3000, Belgium.ORCID 0000-0002-4255-8673
John R HutchinsonDepartment of Comparative Biomedical Sciences, Royal Veterinary College, Hatfield AL9 7TA, UK.ORCID 0000-0002-6767-7038

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Locomotion has influenced the ecology, evolution, and extinction of species throughout history, yet studying locomotion in the fossil record is challenging. Computational biomechanics can provide novel insight by mechanistically relating observed anatomy to whole-animal function and behavior. Here, we leverage optimal control methods to generate the first fully predictive, three-dimensional, muscle-driven simulations of locomotion in an extinct terrestrial vertebrate, the bipedal non-avian theropod dinosaur

Identifiers

PMID34550734
PMCPMC8457660

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Registered trials

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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.