Evidence map›Paper›PMID 33394123›Full record

ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2021

The effects of elevated potassium, acidosis, reduced oxygen levels, and temperature on the functional properties of isolated myocardium from three elasmobranch fishes: clearnose skate (Rostroraja eglanteria), smooth dogfish (Mustelus canis), and sandbar shark (Carcharhinus plumbeus).

Gail D Schwieterman, Maggie M Winchester, Holly A Shiels, Peter G Bushnell, Diego Bernal, Heather M Marshall, Richard W Brill

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In one paragraph

Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2021. 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, 7 citations in OpenAlex.

  1. Article
  2. Capture heats up sharks.Conservation physiology · 2022
    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

7 authors at 5 institutions in 3 countries.

Gail D SchwietermanDepartment of Fisheries Science, Virginia Institute of Marine Science, William & Mary, Gloucester Point, VA, 23062, USA. gschwieterman@vims.edu.ORCID 0000-0001-6356-0337
Maggie M WinchesterBiology Department, University of Massachusetts Dartmouth, North Dartmouth, MA, 02747, USA.ORCID 0000-0002-2206-3585
Holly A ShielsFaculty of Biology Medicine and Health, University of Manchester, Manchester, M13 9NT, UK.ORCID 0000-0001-5223-5205
Peter G BushnellDepartment of Biology, Indiana University South Bend, South Bend, IN, 46634, USA.
Diego BernalBiology Department, University of Massachusetts Dartmouth, North Dartmouth, MA, 02747, USA.ORCID 0000-0002-4192-9559
Heather M MarshallNatural Science Department, State College of Florida, Bradenton, FL, 34207, USA.
Richard W BrillDepartment of Fisheries Science, Virginia Institute of Marine Science, William & Mary, Gloucester Point, VA, 23062, USA.
University of Massachusetts Dartmouth · USWilliam & Mary · USFIT Consulting (Italy) · ITIndiana University South Bend · USUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elevated plasma potassium levels (hyperkalemia), reduced plasma pH (acidosis), reduced blood oxygen content, and elevated temperatures are associated with species-specific rates of at-vessel and post-release mortality in elasmobranch fishes. The mechanism linking these physiological disturbances to mortality remains undetermined however, and we hypothesize that the proximate cause is reduced myocardial function. We measured changes in the functional properties of isolated ventricular myocardial strips from clearnose skate (Rostroraja eglanteria), smooth dogfish (Mustelus canis), and sandbar shark (Carcharhinus plumbeus) when subjected to the following stressors (both in isolation and in combination): hyperkalemia (7.4 mM K

Indexed as

AcidosisSharksSkates, FishAnimalsDogfishFishesMyocardiumOxygenPhylogenyPotassiumTemperatureOxygenPotassiumCapture stressCardiac functionElasmobranchHyperkalemiaPost-release mortality

Identifiers

PMID33394123
OpenAlexW3097775582

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.