Context dependency of trait repeatability and its relevance for management and conservation of fish populations
Repeatability of behavioural and physiological traits is increasingly a focus for animal
researchers, for which fish have become important models. Almost all of this work has been …
researchers, for which fish have become important models. Almost all of this work has been …
What determines systemic blood flow in vertebrates?
In the 1950s, Arthur C. Guyton removed the heart from its pedestal in cardiovascular
physiology by arguing that cardiac output is primarily regulated by the peripheral …
physiology by arguing that cardiac output is primarily regulated by the peripheral …
Are we any closer to understanding why fish can die after severe exercise?
Post‐exercise mortality (PEM) may occur when fish exercise to exhaustion and are pushed
so far beyond their physiological limits that they can no longer sustain life. Although fish …
so far beyond their physiological limits that they can no longer sustain life. Although fish …
The upper temperature and hypoxia limits of Atlantic salmon (Salmo salar) depend greatly on the method utilized
RM Sandrelli, AK Gamperl - Journal of Experimental Biology, 2023 - journals.biologists.com
In this study, Atlantic salmon were:(i) implanted with heart rate (f H) data storage tags
(DSTs), pharmacologically stimulated to maximum f H, and warmed at 10 C h− 1 (ie tested …
(DSTs), pharmacologically stimulated to maximum f H, and warmed at 10 C h− 1 (ie tested …
A physiological perspective on fisheries‐induced evolution
J Hollins, D Thambithurai, B Koeck… - Evolutionary …, 2018 - Wiley Online Library
There is increasing evidence that intense fishing pressure is not only depleting fish stocks
but also causing evolutionary changes to fish populations. In particular, body size and …
but also causing evolutionary changes to fish populations. In particular, body size and …
Coronary blood flow influences tolerance to environmental extremes in fish
Approximately half of all fishes have, in addition to the luminal venous O2 supply, a coronary
circulation supplying the heart with fully oxygenated blood. Yet, it is not fully understood how …
circulation supplying the heart with fully oxygenated blood. Yet, it is not fully understood how …
Liver transcriptome analysis reveals the molecular responses to low-salinity in large yellow croaker Larimichthys crocea
The large yellow croaker Larimichthys crocea is a euryhaline marine fish with wide
consumptions and high commercial values in China. Low-salinity culture of L. crocea has …
consumptions and high commercial values in China. Low-salinity culture of L. crocea has …
Regulation of heart rate in vertebrates during hypoxia: A comparative overview
Acute exposure to low oxygen (hypoxia) places conflicting demands on the heart. Whilst an
increase in heart rate (tachycardia) may compensate systemic oxygen delivery as arterial …
increase in heart rate (tachycardia) may compensate systemic oxygen delivery as arterial …
The hypoxia adaptation of small mammals to plateau and underground burrow conditions
M Li, D Pan, H Sun, L Zhang, H Cheng… - Animal Models and …, 2021 - Wiley Online Library
Oxygen is one of the important substances for the survival of most life systems on the earth,
and plateau and underground burrow systems are two typical hypoxic environments. Small …
and plateau and underground burrow systems are two typical hypoxic environments. Small …
Seasonal, environmental and individual effects on hypoxia tolerance of eastern sand darter (Ammocrypta pellucida)
Metabolic rate and hypoxia tolerance are highly variable among individual fish in a stable
environment. Understanding the variability of these measures in wild fish populations is …
environment. Understanding the variability of these measures in wild fish populations is …