LOCOWEED

作品数:3被引量:22H指数:2
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相关领域:农业科学更多>>
相关作者:赵兴华王建华刘志滨宋毓民张志敏更多>>
相关机构:西北农林科技大学更多>>
相关期刊:《色谱》更多>>
相关基金:国家自然科学基金国家教育部博士点基金更多>>
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Isolation and NMR Study on Swainsonine from Locoweed,Astragalus strictus被引量:8
《Agricultural Sciences in China》2009年第1期115-120,共6页ZHAO Bao-yu LIU Zhong-yan WANG Jian-jun SUN Li-sha WANG Zhan-xin WANG Yin-chao 
the National Natural Science Foundation of China (39770571)
Locoweed is a poisonous plant wildly distributed in most area of the world and can cause livestock poisoning or death with significant economic loss. The principal responsible for its toxicity is indolizidine alkaloid...
关键词:chemical shift assignment LOCOWEED NMR SWAINSONINE 
气相色谱-甲基化-α-D-甘露糖苷内标法测定变异黄芪中的苦马豆素被引量:14
《色谱》2007年第5期781-782,共2页赵兴华 崔忠华 耿果霞 王建华 张志敏 宋毓民 刘志滨 
国家自然科学基金资助项目(No30571315);博士点基金项目(No20030712017)
建立以甲基化-α-D-甘露糖苷为内标物,用气相色谱测定变异黄芪中苦马豆素的方法。植物样品经甲醇超声提取、氯仿去除杂质后,将碱性正丁醇萃取物用硅烷化试剂进行衍生化,通过AT.SE-54毛细管柱分离,氢火焰离子化检测器检测,测得变异黄芪...
关键词:气相色谱(GC) 疯草(locoweed) 苦马豆素(swainsonine) 衍生化(derivatization) 
The Present Situation and Prospect of the Study on Locoweed in China被引量:2
《Agricultural Sciences in China》2003年第6期687-698,共12页LIJian-ke WANGJian-hua 
Locoweed is one of main poisonous plants in the world, and also is the most important toxic plant in grassland of China. The distribution range of the locoweed is extending continuously and it has formed or is coming ...
关键词:Locoweed (Oxytropis sp. and Astragalus L.). Harmfulness Prevention and control 
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