Evidence map›Paper›PMID 28654696›Full record

ArticlePloS one2017

Novel insight into the origin of the growth dynamics of sauropod dinosaurs.

Ignacio Alejandro Cerda, Anusuya Chinsamy, Diego Pol, Cecilia Apaldetti, Alejandro Otero, Jaime Eduardo Powell, Ricardo Nestor Martínez

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. PeerJ · 2026
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  4. Review
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  16. Case study of radial fibrolamellar bone tissues in the outer cortex of basal sauropods.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  17. Article
  18. Article
  19. Cranial anatomy ofPeerJ · 2018
    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

7 authors.

Ignacio Alejandro CerdaCONICET-Instituto de Investigaciónen Paleobiología y Geología, Universidad Nacional de Río Negro, Museo Carlos Ameghino, Cipolletti, Río Negro, Argentina.
Anusuya ChinsamyUniversity of Cape Town, Department of Biological Sciences, South Africa.
Diego PolCONICET- Museo Paleontológico Egidio Feruglio, Trelew, Chubut, Argentina.
Cecilia ApaldettiCONICET- Museo Paleontológico Egidio Feruglio, Trelew, Chubut, Argentina.
Alejandro OteroCONICET-División Paleontología de Vertebrados, Museo de La Plata, La Plata, Argentina.
Jaime Eduardo PowellCONICET-Facultad de Ciencias Naturales Universidad Nacional de Tucumán, Tucumán, Argentina.
Ricardo Nestor MartínezIMCN-Instituto y Museo de Ciencias Naturales, Universidad Nacional de San Juan, San Juan, Argentina.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sauropod dinosaurs include the largest terrestrial animals and are considered to have uninterrupted rapid rates of growth, which differs from their more basal relatives, which have a slower cyclical growth. Here we examine the bone microstructure of several sauropodomorph dinosaurs, including basal taxa, as well as the more derived sauropods. Although our results agree that the plesiomorphic condition for Sauropodomorpha is cyclical growth dynamics, we found that the hypothesized dichotomy between the growth patterns of basal and more derived sauropodomorphs is not supported. Here, we show that sauropod-like growth dynamics of uninterrupted rapid growth also occurred in some basal sauropodomorphs, and that some basal sauropods retained the plesiomorphic cyclical growth patterns. Among the sauropodomorpha it appears that the basal taxa exploited different growth strategies, but the more derived Eusauropoda successfully utilized rapid, uninterrupted growth strategies.

Indexed as

Biological EvolutionFossilsAnimalsBone and BonesBone DevelopmentDinosaursPhylogeny

Identifiers

PMID28654696
PMCPMC5487048

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.