细胞免疫测定指标为淋巴细胞转化水平、E -玫瑰花环形成率、血清溶菌酶含量。

The measurement indexes of cell immunity contain transformation level of lymphoid cell, the formation rate of E-rose garland and the content of lysozyme in serum.

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分别于试验第0天、第7天、第14天、第28天、第56天检测草鱼血液中白细胞吞噬活性，血清溶菌酶、超氧化物歧化酶活性和补体C3含量。

The activities of blood leukocyte phagocytic, serum lysozyme, and serum superoxide dismutase, and the content of serum complement C3 were determined on day 0, 7, 14, 28 and 56, respectively.

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分三个阶段(每20天一阶段)测定鱼体的增重、饵料系数、血液中的NBT阳性细胞和血清中的溶菌酶的活力。

The body weight increase, feeding coefficient, NBT-positive cell and activities of lysozyme in the blood were determined respectively at the end of each 20 days.

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