Interactive effects of hypoxia and temperature on coastal pelagic zooplankton and fish
Hypoxia, triggered in large part by eutrophication, exerts widespread and expanding stress
on coastal ecosystems. Hypoxia is often specifically defined as water having dissolved …
on coastal ecosystems. Hypoxia is often specifically defined as water having dissolved …
Probiotics in fish and shellfish culture: immunomodulatory and ecophysiological responses
Aquaculture is emerging as one of the most viable and promising enterprises for keeping
pace with the surging need for animal protein, providing nutritional and food security to …
pace with the surging need for animal protein, providing nutritional and food security to …
A systematic literature review of the major factors causing yield gap by affecting growth, feed conversion ratio and survival in Nile tilapia (Oreochromis niloticus)
Productivity among small‐and medium‐scale tilapia farms varies considerably. The
difference between the best performers and lower ones (yield gap), is affected by differences …
difference between the best performers and lower ones (yield gap), is affected by differences …
White paper: an integrated perspective on the causes of hypometric metabolic scaling in animals
Larger animals studied during ontogeny, across populations, or across species, usually
have lower mass-specific metabolic rates than smaller animals (hypometric scaling). This …
have lower mass-specific metabolic rates than smaller animals (hypometric scaling). This …
Transcriptional responses to temperature and low oxygen stress in Atlantic salmon studied with next-generation sequencing technology
Background Warmer seawater as a result of climate change may impose environmental
challenges for Atlantic salmon aquaculture in its southernmost geographic range. Seawater …
challenges for Atlantic salmon aquaculture in its southernmost geographic range. Seawater …
Effects of hypoxia and hyperoxia on growth parameters and transcription levels of growth, immune system and stress related genes in rainbow trout
Hypoxia and hyperoxia are disparate stressors which can have destructive influences on
fish growth and physiology. It is yet to be determined if hypoxia and hyperoxia have a …
fish growth and physiology. It is yet to be determined if hypoxia and hyperoxia have a …
Dissolved Oxygen Level and Stocking Density Effects on Growth, Feed Utilization, Physiology, and Innate Immunity of Nile Tilapia, Oreochromis niloticus
M Abdel-Tawwab, AE Hagras… - Journal of Applied …, 2014 - Taylor & Francis
A factorial design with three levels of dissolved oxygen (DO)—low 1.0–1.5 mg/l (LDO),
medium 2.5–3.0 mg/l (MDO), and normal 6.0–6.5 mg/l (NDO)—and two stocking densities …
medium 2.5–3.0 mg/l (MDO), and normal 6.0–6.5 mg/l (NDO)—and two stocking densities …
Hypoxia-inducible transcription factors in fish: expression, function and interconnection with the circadian clock
B Pelster, M Egg - Journal of Experimental Biology, 2018 - journals.biologists.com
The hypoxia-inducible transcription factors are key regulators for the physiological response
to low oxygen availability. In vertebrates, typically three Hif-α isoforms, Hif-1α, Hif-2α and Hif …
to low oxygen availability. In vertebrates, typically three Hif-α isoforms, Hif-1α, Hif-2α and Hif …
Effects of cyclic environmental hypoxia on physiology and feed intake of post-smolt Atlantic salmon: initial responses and acclimation
In order to investigate the effects of hypoxic periods on the feeding behaviour and
physiology of Atlantic salmon (Salmo salar L.) post-smolts (237±7g), fish were kept at …
physiology of Atlantic salmon (Salmo salar L.) post-smolts (237±7g), fish were kept at …
Hypoxia tolerance thresholds for post-smolt Atlantic salmon: dependency of temperature and hypoxia acclimation
Atlantic salmon (Salmo salar L.) experience periodic drops in dissolved oxygen (O 2) inside
aquaculture sea cages. In order to evaluate whether fish function or welfare is compromised …
aquaculture sea cages. In order to evaluate whether fish function or welfare is compromised …