摘要
反刍动物瘤胃上皮由基底层、棘层、粒层和角质层等四层组成,在瘤胃发酵终产物的代谢中具有重要作用,但其形态学受动物本身及饲喂制度等诸多因素的影响,造成细胞代谢活性上的差异。现在,应用离体瘤胃上皮细胞,使研究其组织形态学和代谢成为可能。
The rumen epithelium plays an important role in the metabolism of end-products from microbial fermentation consisting of four strata： stratum basale, stratum spinosum, stratum granulosum, and stratum corneum. But the effect of the ruminant itself and dietary regimen on rumen epithelial morphology may result in difference in the activity of ruminal epithelial cells. The wtili zation of isolated ruminal epithelial cells make the study of ruminal tissue morphology and metabolism possible.
出处
《家畜生态学报》
2006年第2期1-4,共4页
Journal of Domestic Animal Ecology
关键词
瘤胃上皮
细胞分离
代谢
Ruminal epithelium
Isolated cells
Metabolism
