The available database comprises research projects in Fisheries, Aquaculture, Seafood Processing and Marine Biotechnology active in the time period 2003-2022.
BlueBio is an ERA-NET COFUND created to directly identify new and improve existing ways of bringing bio-based products and services to the market and find new ways of creating value from in the blue bioeconomy.

More information on the BlueBio project and participating funding organizations is available on the BlueBio website: www.bluebioeconomy.eu

Last Update: 2024/06/19

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Aquaculture
Development of an oral application technique for the antibody-induced growth promotion in aquaculture
National Programme
National
NA
NA
GMA - Association for marine aquaculture Ltd (Germany)
NA
2011
2014
€ 145,749
https://service.ble.de/ptdb/index2.php?detail_id=36907&site_key=293&zeilenzahl_zaehler=1745
The project aimed at establishing an oral application method for the passive IgY immunization against somatostatin-14 (SS-14) for improved growth performance and food conversion in gastric trout. Even at a 200-fold higher dosis compared to the intraperitoneal injection (0.0076 mg IgY g BW-1 day-1) no instestinal uptake of IgY was detected in the short time experiments (36 h). Neither uptake enhancers (Tween 20, Sodium deoxycholate und Vitamin E TPGS) nor pH protective supplement (NaHCO3) improved IgY uptake significantly. The final feeding trial (8 weeks) revealed significantly improved food conversion, protein efficiency ratio and protein retention compared to the fishmeal control in carp. In trout, no effects on growth performance nor on feed conversion were observed. Furthermore, the antibodies were faster degraded in trout than in carp, turning application in aquaculture even more realistic.
Diets; Growth rate; Land-based aquaculture; Feed composition; Carp; Trout; Fish; Recirculating systems;
Not associated to marine areas
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If there is any incorrect or missing information on this project please access here or contact bluebio.database@irbim.cnr.it
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