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[期刊论文] 作者:XiaoYaSHANG,HaiShengJIAO,YongC, 来源:中国化学快报:英文版 年份:2003
A new morphinane alkaloid named as mecoquitupline was isolated from Meconopsisquintuplinervia Regel. Its structure was elucidated to be 6-methoxy-17-methyl-2,3-...
[期刊论文] 作者:Xiangchao Meng,Jinhai Yu,Yongc, 来源:黑龙江科技学院学报 年份:2017
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Chi Jianguo,Kong Xue,Gao Yongc, 来源:Plant Diseases and Pests(植物病虫害研究:英文版) 年份:2014
With maleic acid as the raw material,6-methyl-4-hydroxy-2-pyrone,6-methyl-4-alkoxy-2-pyrone and 6-methyl-4-hydroxy-3-acyl-2-pyrone derivatives were obtained via...
[期刊论文] 作者:SHEN Hong,WANG Hong,ZHAO Yongc, 来源:食用菌学报 年份:2009
[期刊论文] 作者:LU Yi-yu LIU Yongc LI Xiao-hon, 来源:煤炭学报:英文版 年份:2009
[期刊论文] 作者:LIU Chao,SUN Zongquan,WU Yongc, 来源:华中科技大学学报(医学英德文版) 年份:2006
The characteristics for the ex vivo expansion of the endothelial progenitor cells (EPCs)were explored. CD34+ cells were selected from umbilical cord blood monon...
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