11 research outputs found
The evolution of structure and electrical properties for BiFeO3-PbTiO3-Ba(Zr0.3Ti0.7)O3 high-temperature piezoceramics near the morphotropic phase boundary
Different reactions of human nasal and Eustachian tube mucosa after hyperbaric oxygen exposure: a pilot study
Structure, dielectric behaviours, enhanced polarization responses and energy storage properties in (1 − x)SrTiO3–xBi(Mg1/2Ti1/2)O3 ceramics
Optimized energy storage properties of BaTiO3-based ceramics with enhanced grain boundary effect
Nutrition as a key factor for Cephalopod Aquaculture
Cephalopods are fast-growing animals, active swimmers and top predators, which require substantial amounts of food. As such, they show high metabolic rates dependent on a carnivorous diet, thus hypothetically linked to a predominant amino acid metabolism. Their body composition is mainly constituted by high levels of total protein, and their lipids, although quantitatively low, reveal the presence of substantial amounts of long-chain polyunsaturated fatty acids. All in all, little is known about their nutritional requirements, especially during the early stages, very prone to high mortalities under culture. This chapter is a brief account of key information concerning relevant points linked to the nutritional requirements that cephalopods have for proteins, lipids, carotenoids, carbohydrates, minerals and vitamins. Moreover, some considerations on populational metabolism are also presented.Peer reviewe