| 摘要: |
| 北京黑白花乳牛是我国优良的乳牛品种,指(趾)间(以下简称指间)皮肤增殖是该品种乳牛的常发病和多发病[1]。指间皮肤研究的很少,对指间增殖的病理形态学尚缺乏一致性结论,北京黑白花乳牛指间皮肤及指间增殖物结构研究的更少,为此,我们提出研究。 |
| 关键词: 网状层 黑白花乳牛 生发层 乳头层 皮肤组织 角质层 透明层 皮肤结构 表皮 增殖 |
| DOI： |
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| 基金项目: |
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| STUDIES ON HISTOLOGICAL STRUCTURES OF NORMAL INTERDIGITAL SKIN AND PATHOMORPHOLOGICAL STRUCTURES OF INTERDITAL HYPERPLASIA IN BEIJING BLACK AND WHITE DAIRY COWS |
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| Abstract: |
| In this paper studied on histological structures of normalinterdigi- tal skin and pathomorphological stuctures of interdigital hyperplasia and measured the thicknesses of various levels of tissues.Both the dermis and epidermis of the normal interdgital skin were well de- velopped.The epidermis of normal interdigital skin was divided into the stratum corneum,stratum lucidum,stratum granulosum and stratum geminativum.The direction of dermal papillae was different.Interdi- gital hyperplasia possessed all struc... |
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