| 乳牛创伤愈合过程的动态变化与创伤收缩机理的研究 |
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| 引用本文： | 张秀根,郑保纹,徐福南,邹敦铎.乳牛创伤愈合过程的动态变化与创伤收缩机理的研究[J].上海交通大学学报(农业科学版),1992(2). |
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| 作者姓名： | 张秀根 郑保纹 徐福南 邹敦铎 |
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| 作者单位： | 上海农学院动物科学系 上海201101(张秀根)，南京农业大学兽医系 南京210014(郑保纹，徐福南，邹敦铎) |
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| 摘 要： | 本研究从显微与超微结构的角度,观察了参与创伤愈合过程的细胞种类和结构的变化,发现创伤愈合过程有四个组成部分:①炎症反应②细胞增殖③创伤收缩(Wound contraction,WC)④创伤改建;肌成纤维细胞(Myofiroblast,MFB)的收缩是创伤收缩(WC)的动力来源,其结构和功能介于平滑肌细胞和成纤维细胞之间。
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| 关 键 词： | 乳牛 创伤愈合 创伤收缩(WC) 肌成纤维细胞(MFB) 微丝 |
THE STUDIES ON DYNAMIC PROCESS OF WOUND HEALING AND MECHANISM OF WOUND CONTRACTION IN DAIRY CATTLE |
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| Zhang Xiugen.THE STUDIES ON DYNAMIC PROCESS OF WOUND HEALING AND MECHANISM OF WOUND CONTRACTION IN DAIRY CATTLE[J].Journal of Shanghai Jiaotong University (Agricultural Science),1992(2). |
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| Authors: | Zhang Xiugen |
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| Abstract: | The present studies were carried out to observe the dynamic changes of cell and the mechanism of wound contraction on the wound healing process.The results showed that the wound healing process consists of 4 parts:(1)the inflammation(2)the cell proliferation(3) the wound contraction(4)the wound reconstruction.Myofibroblast contraction lead to wound contraction.The characteristics of myofibroblast has both of the characteristics of smooth muscle and fibroblast on function and structure. |
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| Keywords: | Dairy cattle Wound healing Wound contraction Myofibroblast Micro-filaments |
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