某些酶在克氏多头绦虫（舒尔茨和兰达，1934年）多头蚴中的定位
Localization of some enzymes in polycephalic larva of Hydatigera krepkogorski (Schultz et Landa, 1934).
作者信息
Schramlová J, Zdárská Z, Lavrov I L
出版信息
Folia Parasitol (Praha). 1980;27(1):47-51.
High activity of alkaline phosphatase, acid phosphatase and non-specific esterase was demonstrated by histochemical methods in the tegument of scolex of a polycephalic larva of Hydatigera krepkogorski (Schulz et Landa, 1934). The nerve cells and fibres of scolex and bladder exhibited a high activity of alkaline phosphatase and non-specific esterase. Both enzymes were present also in sensory endings. In the bladder, the activity of alkaline and acid phosphatase and non-specific esterase was localized in the tegument and subtegumental cells. High activity of alkaline phosphatase in the tegument of scolex and bladder indicates a high transport of substances in these parts of larva. In the scolex, the activity of alkaline phosphatase was higher than the activity of acid phosphatase, whereas in the bladder tegument and subtegumental cells, the activity of alkaline phosphatase was lower than that of acid phosphatase.
组织化学方法显示，克氏多头绦虫（Hydatigera krepkogorski，舒尔茨和兰达，1934年）多头蚴头节的皮层中碱性磷酸酶、酸性磷酸酶和非特异性酯酶活性很高。头节和囊泡的神经细胞及神经纤维显示出较高的碱性磷酸酶和非特异性酯酶活性。这两种酶也存在于感觉末梢。在囊泡中，碱性磷酸酶、酸性磷酸酶和非特异性酯酶的活性定位于皮层和皮层下细胞。头节和囊泡皮层中碱性磷酸酶的高活性表明幼虫这些部位物质转运活跃。在头节中，碱性磷酸酶的活性高于酸性磷酸酶，而在囊泡皮层和皮层下细胞中，碱性磷酸酶的活性低于酸性磷酸酶。
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