WWW.WAS.ORG • WORLD AQUACULTURE • MARCH 2017 39 FAO. 2016. Food and Agriculture Organization, Fisheries and Aquaculture Departament. The Status of World Fisheries and Aquaculture (SOFIA) – 2016. Rome: FAO, 197. Ituassú, D. R., G. D. Santos, R. Roubach and M. Pereira-Filho. 2004. Desenvolvimento de tambaqui submetido a períodos de privação alimentar. Pesquisa Agropecuária Brasileira 39:1199-1203. Lortie, M., T. Arnason, S. Dugan, J. Nickerson and T. Moon. 2004. The impact of feeding β2-adrenergic agonists on rainbow trout muscle β2-adrenoceptors and protein synthesis. Journal of Fish Biology 65:769-787. Mustin, W. and R. Lovell. 1993. Feeding the repartitioning agent, ractopamine, to channel catfish (Ictalurus punctatus) increases weight gain and reduces fat deposition. Aquaculture 109:145-152. OCDE and FAO (Organisation for Economic Co-operation and Development and Food and Agriculture Organization of the United Nations). 2016. Perspectivas Agrícolas 2015-2024. available at: www.fao.org.br/download/PA20142015CB.pdf Salem, M., H. Levesque, T.W. Moon, C.E. Rexroad and J. Yao. 2006. Anabolic effects of feeding β 2-adrenergic agonists on rainbow trout muscle proteases and proteins. Comparative Biochemistry and Physiology Part A: Molecular and Integrative Physiology 144:145-154. Vandenberg, G., J. Leatherland and R. Moccia. 1998. The effects of the beta-agonist ractopamine on growth hormone and intermediary metabolite concentrations in rainbow trout, Oncorhynchus mykiss (Walbaum). Aquaculture Research 29:79-87. Vandenberg, G. and R. Moccia. 1998. Growth performance and carcass composition of rainbow trout, Oncorhynchus mykiss (Walbaum), fed the (β-agonist ractopamine. Aquaculture Research 29:469-479. Webster, C.D., L.G. Tiu, J.H. Tidwell and E.B. Reed. 1995. Effects of feeding the repartitioning agent L644, 969 on growth and body composition of blue catfish, Ictalurus furcatus, fed diets containing two protein levels reared in cages. Aquaculture 134:247-256. Conference Manager: Joanne Burry Email: jmburry@nl.rogers.com | 506-529-4766 1. Aquatic Animal Health 2. Integrated Pest Management 3. Aquaculture Environmental Management. 4. Genomics, Genetic Interactions and Breeding 5. Food Safety 6. Fish Nutrition and Feeding 7. Physiology 8. Landbased Aquaculture and IMTA 9. Best Aquaculture Practices / Certifications. 10. Seaweed symposium 11. International Aquaculture 12. Public perceptions and communications. 13. Aboriginal Aquaculture Development 14. Ecosystem modelling For further information and updates to the program sessions please visit our website: www.aquacultureassociation.ca Halifax • May 28 - 31, 2017 LIST OF SESSIONS BEING PLANNED Aquaculture Canada and Sea Farmers 2017 Conference and Tradeshow Ractopamine exposure induces a shift in muscle cell metabolism by changing the rate of protein turnover, consequently increasing nitrogen retention and diverting the use of non-protein energy to support protein accretion. Our results suggest that ractopamine has limited effects on intermediary metabolism of tambaqui and for reducing fat content. Ractopamine supplementation at 5 mg/kg has limited effects on increasing protein metabolism and inducing lipolysis in tambaqui.
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