安徽农业科学2012，Vol.40Issue(11)：6541-6543,3.
藏绵羊和藏山羊小肠黏膜结构的比较研究
Comparative Study on Small Intestinal Mucosal Structure between Tibetan Sheep and Tibetan Goat
摘要
Abstract
[ Objective] The aim was to investigate the characteristics of adaptation of small intestinal mucosal structure in Tibetan sheep and Tibetan goat. [Method] The morphology characteristics of mucosal structure in different parts of small intestine between Tibetan antelope (n =5) and Tibetan sheep(n =5) were measured by histological method and the scion image software analysis techniques method. [ Result] The length of small intestine villi and V/C values of Tibetan goat were significantly higher than those of Tibetan sheep { P < 0.05 ) , the thickness of intestinal mucosa in Tibetan sheep was greater than that of Tibetan sheep,but there was no significant difference (P >0.05). The muscle thickness in Tibetan sheep was significantly greater than that of Tibetan sheep (P<0.05). [Conclusion] The small intestinal digestion and absorption function of Tibetan goat are stronger than that of Tibetan sheep.关键词
藏绵羊/藏山羊/高寒低氧/小肠/黏膜结构Key words
Tibetan sheep/Tibetan goat/High altitude hypoxia adaptation/Small intestine/Mucosal structure分类
农业科技引用本文复制引用
张鹏飞,陈付菊,叶先林,常兰..藏绵羊和藏山羊小肠黏膜结构的比较研究[J].安徽农业科学,2012,40(11):6541-6543,3.基金项目
教育部春晖计划项目(Z2010062). （Z2010062）
