| 钉螺组织化学与酶组织化学的研究 |
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| 引用本文： | 梁幼生,肖荣炜,叶嘉馥,熊希凯,梅方雄.钉螺组织化学与酶组织化学的研究[J].中国血吸虫病防治杂志,1992(4). |
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| 作者姓名： | 梁幼生 肖荣炜 叶嘉馥 熊希凯 梅方雄 |
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| 作者单位： | 江苏省血吸虫病防治研究所，江苏省血吸虫病防治研究所，江苏省血吸虫病防治研究所，同济医科大学解剖学教研室，同济医科大学解剖学教研室 无锡 214064，无锡 214064，无锡 214064 |
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| 摘 要： | 采用组织化学和酶组织化学方法,定位观察了钉螺软体内糖原分布及7种酶活性部位。结果显示,糖原、SDH和LDH在各系统分布广泛,含量或活性均高。G-6-Pase仅在卵巢部活性较高;Mg~(++)-ATPase存在于肝、胃、生殖腺等器官;ALP以消化系活性较高;ACP在螺体内活性均较低;CHE主要在中枢神经节与神经干、肝、鳃及头足部软体上皮层处活性高。本文并对上述指标的生理意义进行了讨论。
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| 关 键 词： | 组织化学 钉螺 酶 日本血吸虫病 |
STUDIES ON THE HISTOCHEMISTRY AND ENZYME-HISTOCHEMISTRY OFONCOMELANIA SNAILS |
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| Liang Yousheng Xiong Xikai Xiao Rongwei Ye Jiafu Mei Fangxiong Jiangsu Institute of Schistosomiasis Control Tongji Medical University.STUDIES ON THE HISTOCHEMISTRY AND ENZYME-HISTOCHEMISTRY OFONCOMELANIA SNAILS[J].Chinese Journal of Schistosomiasis Control,1992(4). |
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| Authors: | Liang Yousheng Xiong Xikai Xiao Rongwei Ye Jiafu Mei Fangxiong Jiangsu Institute of Schistosomiasis Control Tongji Medical University |
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| Institution: | Liang Yousheng Xiong Xikai Xiao Rongwei Ye Jiafu Mei Fangxiong Jiangsu Institute of Schistosomiasis Control Tongji Medical University |
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| Abstract: | The histochemistry of glycogen and seven enzymes were studied in the tissues of the schistosome vector snail, Oncomelania hupensis. The reaction of glycogen (PAS reaction), LDH, SDH, G-6-Pase, ALP, Mg++-ATPase, ACP. and CHE were demonstrated respectively by Changen's, Nachlast's, Culling's, Weshstein - Meisel's, Bancroft's and Karnovsky-Root's methods. The locations of these substances mentioned above were described in detail and their physiological significance in various organs was discussed. |
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| Keywords: | Histochemistry Oncomelania hupensis enzgme schistosomiasis japonica |
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