| 超高压电镜脊髓腹角神经元的线状溶酶体的酶细胞化学观察 |
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| 引用本文： | 石玉秀,小川和朗.超高压电镜脊髓腹角神经元的线状溶酶体的酶细胞化学观察[J].中国医科大学学报,1997,26(4):331-333. |
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| 作者姓名： | 石玉秀 小川和朗 |
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| 作者单位： | 基础医学院组织胚胎学教研室，日本国京都大学医学部第二解剖教室 |
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| 摘 要： | 应用电镜酸性磷酸酶（ＡＣＰ）细胞化学技术显示大鼠脊髓腹角神经元的ＡＣＰ酶活性分布，并进行了超高压电子显微镜观察。酸性磷酸酶不仅存在于胞质内的圆球形溶酶体，还可见该酶阳性的线状溶酶体伸展或呈弯曲走行在胞质中，证明了脊髓腹角神经元存在线状溶酶体。
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| 关 键 词： | 脊髓腹角神经元 线状溶酶体 超高压电镜 酸性磷酸酶 |
Enzyme Cytochemicel Observation of Nematolysosomes in Neurons of Ventral Horn in Spinal Cord Under High voltage Electron Microscope |
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| Shi Yuxiu,Sun Guiyuan,Li Li,et al.Enzyme Cytochemicel Observation of Nematolysosomes in Neurons of Ventral Horn in Spinal Cord Under High voltage Electron Microscope[J].Journal of China Medical University,1997,26(4):331-333. |
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| Authors: | Shi Yuxiu Sun Guiyuan Li Li |
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| Abstract: | Under high voltage electron microscope, we studied the distribution of ACPase activity in neurons of ventral horn in rats' spinal cord by ACPase zymo cytochemical technique. ACPase activity was present not only in spherical lysosome but also in nematolysosome extending or curving along the cytoplasm. The findings suggested that nematolysosomes existed in neurons of ventral horn in spinal cord. |
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| Keywords: | neurons ventral horn of spinal cord nematolysosome high voltage electron microscope acid phosphatase |
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