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	Provedor de dados ArchiMer (2) Autor Cahu, Chantal (2) Andreassen, I (1) Beaulieu, L. (1) Blier, P (1) Blier, P. U. (1) Lamarre, S. G. (1) Le Francois, N. R. (1) Le Francois, Nathalie (1) Savoie, A (1) Savoie, A. (1) Mais... Palavra-chave Anarhichas minor (2) Spotted wolffish (2) Digestive capacity (1) Early-stages (1) First feeding (1) Growth (1) Protein hydrolysate (1) Protein hydrolysates (1) SBTI (1) Survival (1) Trypsin inhibitor (1) Mais... Tipo do documento Text (2) Ano 2011 (1) 2006 (1) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Do protein hydrolysates improve survival and growth of newly-hatched spotted, wolffish (Anarhichas minor), a non-metamorphic aquaculture fish species? ArchiMer Savoie, A; Le Francois, Nathalie; Cahu, Chantal; Blier, P; Andreassen, I. Despite larval robustness characterized by the absence of metamorphosis and readiness for exogenous feeding based on commercial feed, the spotted wolffish (Anarhichas minor) displays highly variable survival at first-feeding. In this study, we investigated the use of three dietary concentrations of protein hydrolysates (PH, pre-digested proteins) (0, 10 and 20%) when newly hatched juvenile wolffish were held at three different rearing temperatures namely, 5, 8 and 12 degrees C to determine whether digestion of protein was a limiting factor for fish growth and survival. Final weights for fish at 5, 8,and 12 degrees C at day 60 were respectively 0.35, 1.19 and 2.02 g. Mean specific growth rates were 1.97, 4.01 and 4.88%/day and survival rates were 49.8, 53.4... Tipo: Text Palavras-chave: Survival; Growth; First feeding; Protein hydrolysates; Spotted wolffish; Anarhichas minor. Ano: 2006 URL: http://archimer.ifremer.fr/doc/2006/publication-2141.pdf Dietary protein hydrolysate and trypsin inhibitor effects on digestive capacities and performances during early-stages of spotted wolffish: Suggested mechanisms ArchiMer Savoie, A.; Le Francois, N. R.; Lamarre, S. G.; Blier, P. U.; Beaulieu, L.; Cahu, Chantal. Growth rate is dependent upon adequate provision of amino acids especially in newly-hatched fish which experience very high growth rate. The replacement of a fraction of protein content by partially hydrolyzed (pre-digested) proteins was carried out and the digestive capacities and performances of larval/juvenile spotted wolffish (Anarhichas minor) were measured. The goal of this study was to verify whether the scope for growth is principally dictated by the proteolytic capacity of the digestive system by examining the effect of protein hydrolysates (PH) and trypsin inhibitor dietary inclusion on protein digestion/assimilation capacities, growth and survival. Four experimental diets were examined: C (control) I (supplemented with 750mg/kg soybean trypsin... Tipo: Text Palavras-chave: Spotted wolffish; Anarhichas minor; Early-stages; Trypsin inhibitor; Protein hydrolysate; Digestive capacity; SBTI. Ano: 2011 URL: http://archimer.ifremer.fr/doc/00033/14399/12088.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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