Nitrogen Ion Implantation Regulated Lipid Perxidation of Sloanea hemsleyana Seeds

摘要：

Sloanea hemsleyana seeds were treated under various doses of nitrogen ion and then measured their enzymatic activities. The results indicate that the activity of peroxidase (POD), superoxide dismutase(SOD), catalase(CAT) reached their peak values at the.rates from 9×1016 ions/cm2 to 12×1016 ions/cm2, while the malondiadehyde(MDA) content and the electrolytic leakage were at their lowest readings. The optimum dosage of N+ ion beam implantation could increase the activities of protective enzymes and decrease the effection of lipid perxidation.

关键词： Sloanea hemsleyana nitrogen ion injection lipid peroxidation

作者: Zhi-hui Li Bin Zhang Jia Lu

作者单位: College of Resource & Environment,Central South University of Forestry & Technology,Changsh 410004,China

会议类型: 国际会议

会议名称: 2008年生物质能源技术国际会议

会议地点: 广州

会议语种:英文

页码: 363-366

在线出版日期: 2008-12-03（万方平台首次上网日期，不代表论文的发表时间）