ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2020
Gills and air-breathing organ in O
Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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
10 citing papers in PubMed, 27 citations in OpenAlex.
- Persistent dominance of aerial oxygen uptake during recovery from exercise and air exposure in Arapaima gigas.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026Article
- A 30-year retrospective on the respirometric method for measuring instantaneous metabolic fuel use in fish.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026Review
- Nitrogen excretion and oxygen consumption under severe hypoxia in siluriform fishes from the Amazon.Journal of fish biology · 2026Article
- Oxygen consumption from air and water, ammonia and urea-N excretion, and NaJournal of fish biology · 2026Article
- Is the air-breathing organ a significant route for COJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2025Article
- The physiological significance of plasma-accessible carbonic anhydrase in the respiratory systems of fishes.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2024Review
- Do air-breathing fish suffer branchial oxygen loss in hypoxic water?Proceedings. Biological sciences · 2023Article
- Ammonia Increases the Stress of the Amazonian GiantAnimals : an open access journal from MDPI · 2023Article
- Endogenic upregulations of HIF/VEGF signaling pathway genes promote air breathing organ angiogenesis in bimodal respiration fish.Functional & integrative genomics · 2022Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 3 countries.
Funding
Abstract
In the pirarucu (Arapaima gigas), gill surface area and thus gas exchange capacity of the gills are reduced with proceeding development. It, therefore, is expected that A. gigas, starting as a water breather, progressively turns into an obligate air-breathing fish using an air-breathing organ (ABO) for gas exchange. We assessed the air-breathing activity, 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.