ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2023
Do salamanders chew? An X-ray reconstruction of moving morphology analysis of ambystomatid intraoral feeding behaviours.
Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Using salamanders as model taxa to understand vertebrate feeding constraints during the late Devonian water-to-land transition.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023Review
- Introduction: food processing and nutritional assimilation in animals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023Article
- Rhythmic chew cycles with distinct fast and slow phases are ancestral to gnathostomes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023Article
- Inferring onAnimals : an open access journal from MDPI · 2023Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chewing is widespread across vertebrates, including mammals, lepidosaurs, and ray-finned and cartilaginous fishes, yet common wisdom about one group-amphibians-is that they swallow food whole, without processing. Earlier salamander studies lacked analyses of internal kinematics of the tongue, analyses of muscle function, and sampled few individuals, which may have caused erroneous conclusions. Specifically, without tongue and food kinematics, intraoral behaviours are difficult to disambiguate. We hypothesized that ambystomatid salamanders use diverse intraoral behaviours, including chewing, and tested this hypothesis with biplanar videofluoroscopy, X-ray reconstruction of moving morphology, and fluoromicrometry. We generated musculoskeletal kinematic profiles for intraoral behaviours in Axolotls (
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Registered trials
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.