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以血细胞分析和酶学分析方法,比较研究了患“黄水病”拟穴青蟹和正常拟穴青蟹的细胞免疫及血清免疫酶指标.结果表明:患病拟穴青蟹与正常拟穴青蟹不同性别之间血细胞密度、3种血细胞比例和LZM、ACP、AKP、SOD、PO酶活性差异皆不显著(P>0.05),而同性别之间变化明显,差异极显著(P<0.01);雄性患病拟穴青蟹与正常拟穴青蟹的血细胞吞噬百分比(PP)和血清LZM活力没有明显差别(P>0.05),而雌性患病拟穴青蟹PP和LZM均显著低于正常拟穴青蟹(P<0.05);同性别的患病青蟹PI极显著低于正常青蟹(P<0.01);患病拟穴青蟹与正常拟穴青蟹不同性别之间POD活性差异不显著(P>0.05),同性别之间POD活性显著高于正常拟穴青蟹(P<0.05).
The cellular immunity and serum immune enzyme index of “yellow-water sickness” quasi-point crab and normal crab-eating crab were comparatively studied by means of hematology analysis and enzymatic analysis.The results showed that: There was no significant difference in blood cell density, three kinds of hematopoietic cells ratio and LZM, ACP, AKP, SOD and POD activities between different sexes <0.01). There was no significant difference (P> 0.05) between the percentage of phagocytic percentage (PP) and serum LZM activity in male sick crabs and normal crabs (P <0.05). PI of the same-sex sick blue crab was significantly lower than that of the normal crab (P <0.01) POD activity was not significantly different (P> 0.05), POD activity between the same sex was significantly higher than that of the normal acupoints (P <0.05).