1·Although these ammonia producers have limited ability to degrade proteins, they can utilize peptides or amino acids released by the proteases and peptidases of other ruminal bacteria.
虽然这些产氨菌不能有效地降解蛋白质，但它们可以利用其他瘤胃细菌的蛋白酶或肽酶水解的产物小肽与氨基酸。
2·Cysteamine promoted endogenous growth hormone production by depleting somatostatin in the hypothalamus and gut, thereafter accelerating ruminal metabolism and microbial protein synthesis apparently.
半胱胺可耗竭下丘脑和肠道的生长抑素，从而提高生长激素等水平，使瘤胃内代谢及蛋白质合成显著加强。
3·The parameters of internal environment in rumen and the indices of autonomic nervous regulation were examined in 69 heads of cattle suffering from the alkaline forestomach atony and ruminal impaction.
对69例前胃弛缓和瘤胃积食等胃肠弛缓自然病牛的瘤胃内环境参数和植物神经调控指标进行了检测。
4·The present study was divided into 9 trials to discuss the rule of degradation of vitamin A in rumen and evaluate the effects of ruminal protected vitamin A on dairy cows.
本论文共分9个试验对奶牛维生素A的瘤胃降解规律进行研究，并对过瘤胃保护维生素A的效果进行评价。
5·These are usually fed to dairy cows by adding the fat source directly to the ration. Protected fats are sources that have been chemically treated to resist interacting with the ruminal environment.
保护脂肪是经化学处理，能抵抗瘤胃环境交互作用的脂肪源，在大多数饲料加工厂都可买到。