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| Savoie, A; Le Francois, N; Cahu, Chantal; Blier, P. |
| Three groups of newly hatched spotted wolffish (Anarhichas minor) were held at three different temperatures in order to determine relationships between metabolic, digestive and growth response in rapidly developing larvae. Growth rates were successfully modulated by temperature (5, 8 and 12 degrees C). Activity levels of trypsin and lactate dehydrogenase (LDH) were positively linked to specific growth rates at all temperatures. Trypsin showed a positive compensation (higher activity at lower temperature) whereas glycolytic enzymes (pyruvate kinase and Lactate dehydrogenase) and aspartate aminotransferase (AST) showed a negative compensation (lower activity at lower temperature). Citrate synthase was not affected by growth rate, indicating that the level of... |
| Tipo: Text |
Palavras-chave: Anarhichas minor; Temperature; Growth; Energy metabolism; Digestive capacities. |
| Ano: 2008 |
URL: http://archimer.ifremer.fr/doc/2008/publication-3810.pdf |
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