紫苏是在我国广泛分布的唇形科植物,其含有多种具有生理活性的化学成分。本文的主要目的：利用DNA保护模型,不同时期紫苏对羟自由基......

[Objective] To extract the effective component rosmarinic acid from Folium perillae,study preparation technology and qua......

It is well-known that odor has a good influence on a human mind and body. In this study, we investigated the effect of t......