Administration of a commercial immunostimulant preparation, EcoActiva™ as a feed supplement enhances macrophage respiratory burst and the growth rate of snapper (Pagrus auratus, Sparidae (Bloch and Schneider)) in winter
Autor: | Cook, Mathew T, Hayball, Peter J, Hutchinson, Wayne, Nowak, Barbara F, Hayball, John D |
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Zdroj: | In Fish and Shellfish Immunology April 2003 14(4):333-345 |
Databáze: | ScienceDirect |
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