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鲤疱疹病毒Ⅱ型(Cyprinid herpesvirusⅡ,CyHV-2)感染异育银鲫(Carassius auratus gibelio)是近年新出现的一种严重病毒性疾病,已经造成重大经济损失,目前缺乏有关该病发病机理的相关研究。以CyHV-2感染异育银鲫的患病鱼内脏组织超微过滤匀浆液,腹腔注射感染健康异育银鲫,分别对感染组与对照组鲫尾静脉采血,进行白细胞分类计数、吞噬细胞活性检测以及血清生化指标测定与分析。结果表明,与对照组相比较,感染组鲫血细胞总数变化不明显,但单核细胞和淋巴细胞百分比显著上升,其中淋巴细胞上升呈极显著差异(P<0.01),单核细胞上升呈显著差异(0.010.05)。
Cyprinid herpesvirus Ⅱ (CyHV-2) Infection Carassius auratus gibelio is a newly emerged severe viral disease in recent years, which has resulted in significant economic loss. Currently, there is a lack of correlation between the pathogenesis of this disease the study. Infected group and control group were infected with CyHV-2 inoculated supernatant of diseased fish visceral tissue of supernatant by intraperitoneal injection, and the blood samples were collected from tail vein of Carassius auratus of infected and control group respectively for classification of leukocyte count, phagocytic activity Detection and analysis of serum biochemical indicators. The results showed that compared with the control group, there was no significant change in the total number of blood cells in the infected group, but the percentage of monocytes and lymphocytes increased significantly (P <0.01). The number of monocytes increased significantly (0.01
0.05).