Mitsuo Tabata

TL;DR: Under free-running conditions, most rainbow trout displayed circadian feeding rhythms, although the expression of circadian rhythmicity depended on the experimental condition; this finding contrasts with the previously recorded lack of an endogenous oscillator in the pineal organ driving the rhythmic secretion of melatonin.

TL;DR: Some properties of feeding entrainment suggested that goldfish have a separate but tightly coupled light- and food-entrainable oscillators, or a single oscillator that is entrainable by both light and food (one synchronizer being eventually stronger than the other).

TL;DR: Findings indicate that rainbow trout voluntarily control DE intake per unit body weight irrespective of dietary energy content and energy source.

TL;DR: The results suggest that trout preferred a casein-rich balanced amino acid diet regardless of its dietary protein level to a gelatin-rich imbalanced diet or a protein-free diet.

TL;DR: Interestingly, the 1-meal regime significantly hindered recovery from dorsal fin erosion, whilst caudal fin erosion significantly increased with time in the1-meal and free access regime, which demonstrates no significant differences in ration size, growth rate, SGR, condition factor, size heterogeneity, food wastage and feed conversion ratio between feed regimes.