原帖由 bonderic 于 2008-10-23 10:40 發(fā)表
你這樣的理解是有誤的, xuyongqishi 其實譯得不對,文中只是提到組織的受體對胰島素不敏感,而并沒有談到分泌量的問題。你要聯(lián)系好上下文去理解就好了
原帖由 qqkukub 于 2008-10-22 00:28 發(fā)表
The results support our hypothesis that as the season progresses and forage quality declines, maternal tissues become less responsive to insulin, indicating that targeted supplementation with glucogenic precursors during these seasons of nutritional stress may improve cow performance.
Interannual variation in the quantity and quality of rangeland forage in the Northern Great Plains, as well as throughout much of the western United States, may play a pivotal role in how well grazing ruminants sequester nutrients in their tissues.
This variation in forage quality may influence the ability of a beef cow to utilize dietary nutrients via changes in tissue responsiveness to insulin.
歡迎光臨 畜牧人 (http://ffers.com.cn/) | Powered by Discuz! X3.5 |