对川牛膝及其伪品进行了ＩＲ光谱及ＵＶ导数光谱的测定。结果表明，二者的ＩＲ和ＵＶ吸收光谱安全不同，不可混用。......

Objective:To evaluate the anticancer activity of the methanolic extract of Cyathula prostrata in Ehrlich ascites carcino......

[Objectives]To optimize the ultrasonic-assisted extraction process of polysaccharides from Cyathula Capitata(Wall.)Moq.a......