2 documents found, page 1 of 1
Acute Stress and an Electrolyte-Imbalanced Diet, but Not Chronic Hypoxia, Incre...
Magnoni, Leonardo J.; Novais, Sara C.; Eding, Ep; Leguen, Isabelle; Lemos, Marco F. L.; Ozório, Rodrigo O. A.; Geurden, Inge; Prunet, PatrickIn aquaculture, fish may be exposed to sub-optimal rearing conditions, which generate a stress response if full adaptation is not displayed. However, our current knowledge of several coexisting factors that may give rise to a stress response is limited, in particular when both chronic and acute stressors are involved. This study investigated changes in metabolic parameters, oxidative stress and innate immune ma...
Linking fearfulness and coping styles in fish
Martins, Catarina I. M.; Silva, Patricia I. M.; Conceicao, Luis E. C.; Costas, Benjamin; Hoglund, Erik; Overli, Oyvind; Schrama, Johan W.Consistent individual differences in cognitive appraisal and emotional reactivity, including fearfulness, are important personality traits in humans, non-human mammals, and birds. Comparative studies on teleost fishes support the existence of coping styles and behavioral syndromes also in poikilothermic animals. The functionalist approach to emotions hold that emotions have evolved to ensure appropriate behavio...