Survival and physiological parameters associated with metabolism and osmoregulation were evaluated in juveniles of the Lebranche mullet Mugil liza acclimated to different water salinities (5, 10, 20, 30, and 40‰) for 15 days. Room temperature (25°C) and photoperiod (12L:12D) were fixed. Fish were fed twice-a-day with commercial diet (28% crude protein) until satiation. After acclimation, whole body oxygen consumption was measured and fish were euthanized and sampled for blood, gills, and liver. Whole body oxygen consumption and plasma osmolality did not change in the range of salinities tested. The isosmotic point was estimated as 412.7 mOsmol kg-1 (13.5‰). Gill Na+ ,K+-ATPase activity tended to be lower at 20 and 30‰, while liver gl...
Senegalese sole juveniles were held into flow-through respirometers and submitted to a sudden salini...
A stress-induced increase in metabolic rate of fish consumes energy within the metabolic scope of a ...
This study examined the osmoregulatory status of the euryhaline elasmobranch Carcharhinus leucas acc...
Teleost fish growth may be improved under isosmotic condition. Growth and metabolic performance of j...
Acclimation trials of Mugil cephalus juveniles (SL = mean 28.05, sd = 3.54 mm) were performed by mea...
Assuming the energetic cost of osmoregulation is minimized in an isosmotic medium, the energy spared...
Laboratory experiments conducted on the oxygen consumption of Miigil macrolepis in relation to 3 di...
The metabolism of a fish includes three well-differentiated levels: standard metabolism, routine met...
Dietary salt supplementation for seawater/euryhaline fish reared in low salinities and/or freshwater...
Oxygen consumption (OC) is one of important factors in aquaculture activities, as the oxygen is a vi...
Salinity is one of the main factors affecting physiological performances of teleost fish. Its influe...
Osmotic costs in teleosts are highly variable, reaching up to 50% of energy expenditure in some. In ...
Physiological reactions of sea-basses juveniles (2-6 months) have been followed in laboratory after ...
The energetic aspects of osmoregulation in several species of fish were examined, using an experime...
This study was carried out to determine the effects of abrupt salinity change on osmoregulatory abil...
Senegalese sole juveniles were held into flow-through respirometers and submitted to a sudden salini...
A stress-induced increase in metabolic rate of fish consumes energy within the metabolic scope of a ...
This study examined the osmoregulatory status of the euryhaline elasmobranch Carcharhinus leucas acc...
Teleost fish growth may be improved under isosmotic condition. Growth and metabolic performance of j...
Acclimation trials of Mugil cephalus juveniles (SL = mean 28.05, sd = 3.54 mm) were performed by mea...
Assuming the energetic cost of osmoregulation is minimized in an isosmotic medium, the energy spared...
Laboratory experiments conducted on the oxygen consumption of Miigil macrolepis in relation to 3 di...
The metabolism of a fish includes three well-differentiated levels: standard metabolism, routine met...
Dietary salt supplementation for seawater/euryhaline fish reared in low salinities and/or freshwater...
Oxygen consumption (OC) is one of important factors in aquaculture activities, as the oxygen is a vi...
Salinity is one of the main factors affecting physiological performances of teleost fish. Its influe...
Osmotic costs in teleosts are highly variable, reaching up to 50% of energy expenditure in some. In ...
Physiological reactions of sea-basses juveniles (2-6 months) have been followed in laboratory after ...
The energetic aspects of osmoregulation in several species of fish were examined, using an experime...
This study was carried out to determine the effects of abrupt salinity change on osmoregulatory abil...
Senegalese sole juveniles were held into flow-through respirometers and submitted to a sudden salini...
A stress-induced increase in metabolic rate of fish consumes energy within the metabolic scope of a ...
This study examined the osmoregulatory status of the euryhaline elasmobranch Carcharhinus leucas acc...