The Yan an Rectification Movement, which started during the Resistance War against Japan, contributes greatly to the cultivation of the fine style of criticism and self - criticism within the .

Developing the Party s fine style of work is of vital significance to improve the Party s style,maintain the vanguard nature of the proletarian party and carry out the"three represents".

Studies on scavenging effects to hydroxyl radicals of several extracts from fruits and vegetables;

The scavenging effect of pomegranate pericarps extract tannins on active oxygen radicals;

In this paper,through the scavenging effect of rutin and quercetin on the superoxide radical.