Evidence map›Paper›PMID 32432348›Full record

ArticleJournal of anatomy2020

The development of hearing abilities in the shark Scyliorhinus canicula.

Eric Parmentier, Marine Banse, Renaud Boistel, Philippe Compère, Frédéric Bertucci, Orphal Colleye

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of anatomy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

2 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 2 institutions in 2 countries.

Eric ParmentierLaboratory of Functional and Evolutionary Morphology, AFFISH-RC, University of Liege, Liège, Belgium.ORCID 0000-0002-0391-7530
Marine BanseLaboratory of Functional and Evolutionary Morphology, AFFISH-RC, University of Liege, Liège, Belgium.
Renaud BoistelUFR SFA, iPHEP, UMR CNRS 7262, Université de Poitiers, Poitiers, France.
Philippe CompèreLaboratory of Functional and Evolutionary Morphology, AFFISH-RC, University of Liege, Liège, Belgium.
Frédéric BertucciLaboratory of Functional and Evolutionary Morphology, AFFISH-RC, University of Liege, Liège, Belgium.
Orphal ColleyeLaboratory of Functional and Evolutionary Morphology, AFFISH-RC, University of Liege, Liège, Belgium.
University of Liège · BECentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The few works on audition in sharks and rays concern only adult specimens. We report the hearing abilities in the dogfish Scyliorhinus canicula at different stages, from embryos that still have their yolk sac inside their egg, to juveniles. Hearing development corresponds to an increase in the frequency range from 100-300 Hz in early pre-hatching stages to 100-600 Hz in juveniles. Modifications in hearing abilities correspond to the development of the brain, the increase of the volume of the membranous labyrinth, the growth of the sensory epithelium, and the development of stereocilia in addition to kinocilium before hatching. This work offers solid insights into the development of hearing abilities that usually can only be inferred from the anatomy of vertebrates or after birth/hatching. It shows also that shark can be sensitive to background noise during development.

Indexed as

AnimalsBrainDogfishEar, InnerHearingauditiondogfishlabyrinthmaculaontogeny

Identifiers

PMID32432348
PMCPMC7476198
OpenAlexW3028551904

What OpenQuestion holds

Textmetadata
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.