The effect of glycerol or rumen-protected choline chloride on rumen fermentation and blood metabolome in pregnant ewes suffering from negative energy balance

作者：Changzheng Guo, Yanfeng Xue, Yuyang Yin, Daming Sun, Haipeng Xuan, Junhua Liu, Shengyong Mao · 发表于：Animal Feed Science and Technology · 年份：2020 · DOI：10.1016/j.anifeedsci.2020.114594 · 被引用次数：38 · 研究领域：Reproductive Physiology in Livestock、Ruminant Nutrition and Digestive Physiology、Lipid metabolism and disorders