Physiological mechanisms of acute upper thermal tolerance in fish

R Ern, AH Andreassen, F Jutfelt - Physiology, 2023 - journals.physiology.org
This review is focused on the questions of why fish exhibit heat failure at thermal extremes
and which physiological mechanisms determine the acute upper thermal tolerance. We …

Impacts of rising temperatures and water acidification on the oxidative status and immune system of aquatic ectothermic vertebrates: A meta-analysis

S Messina, D Costantini, M Eens - Science of The Total Environment, 2023 - Elsevier
Species persistence in the Anthropocene is dramatically threatened by global climate
change. Large emissions of carbon dioxide (CO 2) from human activities are driving …

Lowering temperature to 1 C results in physiological changes, stress and mortality in cultured Atlantic Salmon (Salmo salar)

É Vadboncoeur, C Nelson, JR Hall, KA Clow… - Aquaculture, 2023 - Elsevier
Atlantic salmon (Salmo salar) reared in sea-cages in Atlantic Canada and Iceland can be
exposed to temperatures as low as 0–1° C during the winter months, and this can result in …

Physiological differences between wild and captive animals: a century-old dilemma

AJ Turko, BL Firth, PM Craig… - Journal of …, 2023 - journals.biologists.com
Laboratory-based research dominates the fields of comparative physiology and
biomechanics. The power of lab work has long been recognized by experimental biologists …

Non-lethal sampling for assessment of mitochondrial function does not affect metabolic rate and swimming performance

E Thoral, L Dargère… - … of the Royal …, 2024 - royalsocietypublishing.org
A fundamental issue in the metabolic field is whether it is possible to understand underlying
mechanisms that characterize individual variation. Whole-animal performance relies on …

EthoCRED: a framework to guide reporting and evaluation of the relevance and reliability of behavioural ecotoxicity studies

MG Bertram, M Ågerstrand, ESJ Thoré… - Biological …, 2024 - Wiley Online Library
Behavioural analysis has been attracting significant attention as a broad indicator of sub‐
lethal toxicity and has secured a place as an important subdiscipline in ecotoxicology …

Cardiorespiratory physiology and swimming capacity of Atlantic salmon (Salmo salar) at cold temperatures

ES Porter, AK Gamperl - Journal of Experimental Biology, 2023 - journals.biologists.com
We investigated how acclimation to 8, 4 and 1 C, and acute cooling from 8 to 1 C, affected
the Atlantic salmon's aerobic and anaerobic metabolism, and cardiac function, during a …

Beyond compliance: harmonising research and husbandry practices to improve experimental reproducibility using fish models

GC Paull, CJ Lee, CR Tyler - Biological Reviews, 2024 - Wiley Online Library
Reproducibility in animal research is impacted by the environment, by husbandry practices
in the laboratory and by the animals' provenance. These factors, however, are often not …

Consequences of the cost of living: is variation in metabolic rate evolutionarily significant?

AK Pettersen, NB Metcalfe - … Transactions of the Royal …, 2024 - royalsocietypublishing.org
Consequences of the cost of living: is variation in metabolic rate evolutionarily significant? |
Philosophical Transactions of the Royal Society B: Biological Sciences logo logo Skip main …

Genomics of secondarily temperate adaptation in the only non-Antarctic icefish

AG Rivera-Colón, N Rayamajhi… - Molecular biology …, 2023 - academic.oup.com
White-blooded Antarctic icefishes, a family within the adaptive radiation of Antarctic
notothenioid fishes, are an example of extreme biological specialization to both the chronic …