首页> 外文期刊>Journal of Field Ornithology >Field preservation techniques for the analysis of stable-carbon and nitrogen isotope ratios in eggs
【24h】

Field preservation techniques for the analysis of stable-carbon and nitrogen isotope ratios in eggs

机译:田间保存技术,用于分析鸡蛋中稳定的碳和氮同位素比

获取原文
获取原文并翻译 | 示例
           

摘要

Tissue preservation is a challenge faced by researchers collecting eggs in the field. Use of stable isotope analyses of eggs will undoubtedly increase as a means to trace directly Avian trophic relationships and nutrient allocation to reproduction, and so field preservation Techniques that do not alter stable-isotope ratios are needed. We evaluated effects of several Preservation techniques on stable-carbon (~13C/~12C) and nitrogen (~15N/~14N) isotope ratios in Lipid-free yolk and albumen, and stable-carbon isotope ratios in yolk lipid.
机译:组织保存是研究人员在野外采集卵的挑战。毫无疑问,使用鸡蛋的稳定同位素分析将是直接追踪禽类营养关系和营养物质分配到繁殖的一种手段,因此需要不改变稳定同位素比率的田间保存技术。我们评估了几种保鲜技术对无脂卵黄和蛋清中稳定碳(〜13C /〜12C)和氮(〜15N /〜14N)同位素比以及卵黄脂质中稳定碳同位素比的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号