一种新型的生物瓣材料—Ⅹ.牦牛心包中部分酶的组织化学观察  

An Observation of 15 Enzyme Histochemistry in Yak Pericdarum

作　　者：沈会荣 万昌秀[1] 乐以伦[1] 肖邦良[2] 

机构地区：[1]成都科技大学生物工程研究所 [2]华西医科大学公共卫生学院

出　　处：《生物医学工程学杂志》1989年第2期102-105,共4页Journal of Biomedical Engineering

摘　　要：本文通过对九只(3～9岁)正常牦牛心包的心前区进行光镜酶组织观察,得知:(1)3～9岁牦牛心包的超微结构有差异,但酶的活性与年龄无关;(2)除AKP酶外,其余14种酶的活性一般规律是,问皮细胞的活性大于纤维细胞的活性;(3)间皮细胞和纤维细胞的代谢特点以糖酵解为主。Histochemical studies of normal anterior parietal pericardium derired from nine yaks (3-9 years old) revealed that: (1) the activity of 15 enzymes does not appear to be related to age (3-9 years old), although a small ultrastructural difference could be seen. (2) the activity of most enzymes in mesothelial cells is higher than that in fibrocytes, except AKPase and ATPase, which suggests that the metabolic actvity is greater in the mesothelial cells. (3) the main metabolic feature of the mesothelial cells and the fibrosa is anaerobic degradation.

关 键 词：生物瓣 牦牛心包 酶 组织化学 

分 类 号：R318.08[医药卫生—生物医学工程]