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对接种白血病病毒后30d、75d 小鼠胸腺和淋巴结的组织结构及酸性非特异性酯酶(ANAE)、酸性磷酸酶(AcP)、β～葡糖苷酸酶(β—Gase)反应类型进行了观察,并与正常组作对照。结果:30天组胸腺和淋巴结的组织结构未见异常,胸腺皮质的胸腺细胞酶反应阳性率均显著增高;胸腺髓质的胸腺细胞及淋巴结的淋巴细胞酶反应阳性率均无有意义的变化。75天组胸腺和淋巴结均可见较多白血病细胞浸润及变性坏死的病灶区,胸腺细胞及淋巴结各区的淋巴细胞三种酶反应阳性率均显著增高。
The structure of the thymus and lymph nodes and the types of acid non-specific esterase (ANAE), acid phosphatase (AcP), and β-glucuronidase (β-Gase) responses were observed in mice at 30 days and 75 days after the leukemic virus inoculation. And compared with the normal group. Results: There was no abnormality in the thymus and lymph node structure of the 30-day group. The positive rate of thymocyte enzymatic reaction in the thymus cortex was significantly higher. There was no significant change in the positive rate of thymocyte thymocyte and lymph node enzymatic reactions. In the 75-day group, more lesions of infiltration and degeneration of leukemia cells were observed in the thymus and lymph nodes, and the positive rate of the three enzymatic reactions of lymphocytes in the thymocytes and lymph nodes was significantly higher.