Evidence map›Paper›PMID 41028286›Full record

ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2025

Osmorespiratory compromise in an elasmobranch: oxygen consumption, ventilation and nitrogen metabolism in dogfish sharks (Squalus suckleyi) exposed to hypoxia in different salinities.

Marina Giacomin, Patricia M Schulte, Chris M Wood

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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 · 2026
    Review
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

3 authors.

Marina GiacominDepartment of Zoology, The University of British Columbia, Vancouver, BC, V6T 1Z4, Canada. marina@coregeo.ca.ORCID http://orcid.org/0000-0002-8163-3285
Patricia M SchulteDepartment of Zoology, The University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.ORCID http://orcid.org/0000-0002-5237-8836
Chris M WoodDepartment of Zoology, The University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.ORCID http://orcid.org/0000-0002-9542-2219

Funding

Canada Excellence Research Chairs, Government of Canada CRC-2021-00040Natural Sciences and Engineering Research Council of Canada RGPIN-2017-04613Natural Sciences and Engineering Research Council of Canada RGPIN-2023-03714; RGPIN-2017-03843; RGPIN/473-2012
6 · The paper itself

Abstract

Fish face a functional trade-off at the gills between minimizing ion movement and maximizing oxygen uptake - the osmorespiratory compromise, but the extent of this trade-off remains poorly understood in elasmobranchs. Using the Pacific dogfish shark, we assessed the impacts of progressive hypoxia in animals acclimated to 25, 30 and 36 ppt for 4 days at 12 °C. Plasma osmolality increased with water osmolality at 36 ppt (osmoconformation) and decreased at 25 ppt. Plasma urea decreased at 25 ppt, though to a lesser extent than plasma Cl

Indexed as

DogfishHypoxiaNitrogenOxygen ConsumptionSharksSqualusAnimalsGillsOsmolar ConcentrationOxygenRespirationUreaNitrogenOxygenUreaOsmoconformationOxyconformationUrea, chlorideVentilatory index

Identifiers

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.