食品科学2012，Vol.33Issue(1)：81-86,6.
乌珠穆沁羊生长过程中肌内结缔组织结构及特性变化
Changes in Structure and Characteristics of Intramuscular Connective Tissues during the Development of Wuzhumuqin Sheep
摘要
Abstract
Wuzhumuqin sheep aged 1-18 months were tested for the structural change of intramuscular connective tissues by a histological method.Meanwhile,the contents of pyridinoline and proteglycans in intramuscular connective tissues were determined during the development of Wuzhumuqin sheep.The thickness of endomysium increased with increased age and no significant difference was observed between 6 and 9 months and between 12 and 18 months（P 0.05）.The thickness of perimysium showed an obvious increase during the first 6 months and then a significant decrease（P 0.05）.The diameter of endomysial honeycomb structure gradually increased,and collagen fibrils in endomysium became more tightly bounded to each other.Moreover,the wavy pattern of collagen fibres in perimysium became more regular during the growth of sheep.Furthermore,the contents of pyridinoline and uronic acid in connective tissue revealed a significant increase during the growth process of sheep（P 0.05）.关键词
肌内膜/肌束膜/结构变化/吡啶诺林/糖醛酸Key words
endomysium/perimysium/structural change/pyridinoline/uronic acid分类
轻工纺织引用本文复制引用
苏雅拉,侯小伟,格日勒图..乌珠穆沁羊生长过程中肌内结缔组织结构及特性变化[J].食品科学,2012,33(1):81-86,6.基金项目
国家自然科学基金项目 （）
内蒙古自然科学基金项目 （）
