Two forms of DNA damage caused by peroxynitrite are DNA basemodification and DNA single strand breakage.
过亚硝酸根对DNA的损伤主要有两种形式:dna碱基修饰与dna单链断裂。
2
Effects of calcination temperature, space velocity, base content, reaction temperature, modification of various ions on the reactivity and selectivity of the catalysts were examined.
考察了催化剂焙烧温度、空速、碱含量、反应温度和不同阴、阳离子改性对催化剂活性和选择性的影响。
3
On the base of rectify system of the original supercritical fluid extraction device, equipment modification for CC-SFE were accomplished and garlic oil extraction by using CC-SFE was studied.