藏红花素是一类天然多糖，存在于藏红花和栀子中，具有抗肿瘤、抗氧化、免疫调节等作用。由于我国栀子来源广泛、资源丰富，故现代多以栀......

As a representative substance of stilbenes,oxyresveratrol has various kinds of biological activities including antineopl......

Baotou mixed rare earth ores are mainly treated with sulphuric acid method,including sulfatizing roasting,leaching with ......

Objective To extract and purify juglone from Cortex Juglandis Mandshuricae, and then study it s anti-tumor activity as w......

安石榴林是石榴皮中一种重要的鞣花单宁,也称石榴皮鞣素,具有抗氧化、抗菌、抗病毒、抗炎等多种药理学功效.本文主要对国内外关于......

综合论述了能量和蛋白质供给量对母猪初情期、排卵数、胚胎成活率、仔猪初生重和产仔数的影响。......

简介了我国稀土萃取分离过程分析的现状，对稀土分离生产线在线分析与自动化控制有一定的参考价值。......