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Respiratory entrainment of units in the mouse parietal cortex depends on vigilance stateNARA Subscribed
Synchronous oscillations are essential for coordinated activity in neuronal networks and, hence, for behavior and cognition. While most network oscillations are generated within the central nervous system, recent evidence shows that rhythmic body processes strongly influence activity patterns throughout the brain. A major factor is respiration (Resp), which entrains multiple brain regions at the mesoscopic (local field potenti...
Decades of research and policy interventions on biodiversity have insufficiently addressed the dual issues of biodiversity degradation and social justice. New approaches are therefore needed. We devised a research and action agenda that calls for a collective task of revisiting biodiversity toward the goal of sustaining diverse and just futures for life on Earth. Revisiting biodiversity involves critically reflecting on past a...
In gilthead sea bream Sparus aurata held in groups of two, five or 10 fish, social hierarchies were observed. Subordinate S. aurata were characterized by elevation of basal levels of plasma cortisol, together with a reduced immunological potential. Subordinate fish also showed lower feed intake, feed utilization and lower growth. Fatty acid composition was also affected by social status, with a lower content of saturated acids...
An experiment was conducted to determine the effect of an essential fatty acid (EFA) deficient diet on growth, immune status and renal morphology of juvenile gilthead sea bream, using two diets: a control diet containing 2% (DW) of n‐3 high unsaturated fatty acid (n‐3 HUFA) and a diet formulated to be deficient in EFA for this species and containing 0.5% DW of n‐3 HUFA (diet NFA). After 9 weeks of feeding the EFA‐deficient die...
Progeny of sea bream Sparus aurata from parents selected for high or low cortisol response to stress also showed similar divergent cortisol response after 48 h of handling and confinement stress. The high response progeny, however, had a lower basal unstimulated cortisol release and ACTH‐stimulated cortisol output in vitro .