【翻译求助】关于牛的

qqkukub

   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.


    请坛子里的高手帮忙翻译一下，在下感激不尽！蓝色部分是我不理解的地方。

xuyongqishi

母牛的胰岛素分泌变得不敏感
放牧动物如何更好的在组织中沉积营养物质
同第一个    这里可能主要是讲胰岛素促进合成代谢，与营养物质利用的关系

bonderic

1 　母体组织对胰岛素的敏感度降低
2　放牧的反刍动物在其组织中利用营养物质的程度
3　组织对胰岛素的敏感度

qqkukub

感谢 xuyongqishi  和 bonderic 的翻译！
“maternal tissues become less responsive to insulin ”翻译为：母体组织对胰岛素的敏感度降低，或者母牛的胰岛素分泌变得不敏感。可不可以这样理解：母体组织的胰岛素分泌量下降。

bonderic

你这样的理解是有误的， xuyongqishi  其实译得不对，文中只是提到组织的受体对胰岛素不敏感，而并没有谈到分泌量的问题。你要联系好上下文去理解就好了

leijian

原帖由 bonderic 于 2008-10-23 10:40 发表
你这样的理解是有误的， xuyongqishi  其实译得不对，文中只是提到组织的受体对胰岛素不敏感，而并没有谈到分泌量的问题。你要联系好上下文去理解就好了

同意！此种观点正确，专业词汇和意思翻译到位！

cheng_zhang

原帖由 qqkukub 于 2008-10-22 00:28 发表
    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.

研究结果支持我们的设想，即，当到了秋冬季节牧草质量下降时，母体组织对胰岛素的敏感性降低，这意味着在这个营养缺乏的季节定向添加葡萄糖生成前体物可能改善奶牛的生产性能。

一年中北方大草原牧场以及美国西部大片区域内草料质量和数量的变化，可能对于放养反刍动物能够在其体组织中很好的存留营养素起着至关重要的作用。（这句话比较难理解，我个人理解是，长期草料质量和数量的变化，促使了放养反刍动物提高其存留营养素的能力。）

草料质量的变化可能通过改变体组织对胰岛素的敏感性而影响肉用母牛（beef cow?）对日粮营养素的利用能力。