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对异育银鲫注射左旋咪唑（ＬＭＳ）、福尔马林灭活的嗜水气单胞菌（ＦＫＣ）和添加ＬＭＳ的ＦＫＣ（ＬＭＳ＋ＦＫＣ）后，通过测定鱼体血液中白细胞的吞噬活性和血清中凝集抗体效价，观察了ＬＭＳ对异育银鲫免疫应答的增强作用。结果表明：无论单独注射ＬＭＳ还是与ＦＫＣ结合注射，ＬＭＳ均能明显地促进供试鱼血液中白细胞的吞噬活性；而且ＦＫＣ＋ＬＭＳ免疫组的血清凝集抗体效价高于ＦＫＣ免疫组。
After being injected with levamisole (LMS), formalin-killed Aeromonas hydrophila (FKC) and FKC (LMS + FKC) supplemented with LMS, the phagocytic activity of leukocytes in the blood of the fish and serum In the antibody agglutination titers observed LMS on the immune response of allogynogenetic Carassius auratus. The results showed that either LMS injection alone or FKC injection combined with LMS could significantly promote leukocyte phagocytosis in test fish. Moreover, the titer of serum agglutination antibody in FKC + LMS immunized group was higher than that in FKC immunized group.