| 牛肺结核病的病理形态学研究 |
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| 引用本文： | 李雪驼,李普霖. 牛肺结核病的病理形态学研究[J]. 中国兽医学报, 1988, 0(3) |
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| 作者姓名： | 李雪驼 李普霖 |
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| 作者单位： | 兽医大学卫检系(李雪驼)，兽医大学卫检系(李普霖) |
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| 摘 要： | 对35例结核菌素检验判定为阳性的自然结核病牛肺脏,进行了眼观、病理组织学、组织化学、透射电镜和扫描电镜观察。其病变特点可分为4种类型:小结节性肺结核、大结节性肺结核、小叶性结核性支气管肺炎、大叶性结核性支气管肺炎。病变在肺脏上的分布与支气管树分布规律相一致。本实验结果表明,上皮样细胞(EPC)不但具有活跃的功能,而且还有一定的分裂能力;而郎罕氏细胞(LGC)可能来自EPC的相互融合。
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| 关 键 词： | 牛 肺结核病 病理形态学 组织化学 |
The Study on Pathomorphology of Bovine Phthisis |
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| Li Xuetuo et al.. The Study on Pathomorphology of Bovine Phthisis[J]. Chinese Journal of Veterinary Science, 1988, 0(3) |
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| Authors: | Li Xuetuo et al. |
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| Abstract: | The lungs of 35 heads of cattle suffered naturally from phthisis and being positive tuberculin reaction were observed macropathologically, histopathologically, histochemically with transmission electron microscopy and scanning electron microscopy. According to the pathological characters of lungs, the bovine phthisis were divided into four types: minor tubercle pathisis, large tubercle pathisis, lobelose bronchopneumonia of tuberculosis and lobar bronchopneumonia of tuberculosis. The distribution of the lesions on lungs accord with distribution pattern of bronchi tree. The experimental results showed that the epithelioid cell (EPC) not only has active function but also certain capacity of division and Langhans' cell (LGC) may formed in EPC coalescing each other. |
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| Keywords: | Pathomorphology cattlc pulmonary tuberculosis histochemistry |
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