ArticleJournal of anatomy2019
Heart structure in the Amazonian teleost Arapaima gigas (Osteoglossiformes, Arapaimidae).
Article in Journal of anatomy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Anatomy, Histology, Aetiology, Development and Functions of Cartilago Cordis: A Systematic Review.Cells, tissues, organs · 2025Pooled it
- Evaluation of glycyrrhetinic acid in attenuating adverse effects of a high-fat diet in largemouth bass (Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024Article
- Do air-breathing fish suffer branchial oxygen loss in hypoxic water?Proceedings. Biological sciences · 2023Article
- Ontogenetic changes in the body structure of the Arctic fish Leptoclinus maculatus.Scientific reports · 2023Article
- Development and evolution of the metazoan heart.Developmental dynamics : an official publication of the American Association of Anatomists · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The fish heart ventricle has varied morphology and may have a specific morpho-functional design in species adapted to extreme environmental conditions. In general, the Amazonian ichthyofauna undergoes constant variations in water temperature, pH and oxygen saturation, which makes these species useful for investigations of cardiac morphology. Arapaima gigas, a member of the ancient teleost group Osteoglossomorpha, is one of the largest freshwater fish in the world. This species has a specific heart metabolism that uses fat as the main fuel when O
Indexed as
Identifiers
What OpenQuestion holds
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.