In the last years considerable attention has been paid on the use of seaweeds (SW) as a possible ingredient for aquafeeds. Red, green and brown SW can be taken from their natural habitat and brought to the shore by the action of winds and tides, write Maria Is…
Speaking at Aquaculture Europe 2013, T. Ytrestyl et al, Nofima, Norway, discussed the effects that salinity and exercise have on the performance and physiology of Atlantic salmon postsmolts reared in recirculating aquaculture systems (RAS).
In recent years, with the development of next-generation sequencing technology, a growing number of genes have been reported as being horizontally transferred from prokaryotes to eukaryotes, most of them involving arthropods. As a member of the phylum Arthropo…
