Beside loopings, some fish exhibited rolling movement around their body axis.
After overwintering, repeated handled fish exhibited increased catalase (CAT) activities and reduced malondialdehyde (MDA) contents.
On day 1 both cortisol-implanted and vehicle-implanted conditioned fish exhibited a CR.
After overwintering, the repeated handled fish exhibited increased catalase (CAT) and superoxide dismutase (SOD) activities.
After being i.p. injected with microcystins, the fish exhibited behavioral abnormity.
Fish exhibited upstream/downstream variations of immunological status but strong differences were observed according to sampling season.
The fish exhibited less looping and no differences in degree of looping between light and dark conditions.
Accordingly, serum bactericidal activity assay showed that the serum of rIDH vaccinated fish exhibited the highest bactericidal activity compared with other groups.
Tagged fish exhibited high passage success and anaerobic burst swimming was only required to move through the submerged orifices of the fishway.
Domesticated fish exhibited higher FY (42.8%) and total SFA (25.1% of total fatty acids or FA) content than wild fish (FY = 40.1%, total SFA = 22.9%).
The fish exhibited less looping and no differences in degree of looping between light and dark conditions, suggesting that loss of eyesight (in darkness) is not a direct cause for looping behavior in microgravity.
