作者: Viswanath Kiron , Takeshi Watanabe , Hideo Fukuda , Nobuaki Okamoto , Toshio Takeuchi
DOI: 10.1016/0300-9629(95)00043-7
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摘要: Abstract The modulation of non-specific and specific immune mechanism by dietary protein was examined in rainbow trout. lysozyme activity reduced protein-deficient fish. variation C-reactive level fish at different nutritional statuses merits further examination. Antibody production maintained, even fish, indicating that defence systems operate preferentially to ward off infection. Pathogenic challenge trials reveal the importance an optimum protein, from point health; resistance viruses varied among strains