摘要
通过考察Au纳米球壳对野生型秀丽隐杆线虫的光热转换作用,建立一种新型的秀丽线虫热激损伤模型.实验结果表明,在纳米金浓度为30μmol/L,红外光强为3 W/cm2,照射8 min的热激条件下加入次血红素六肽对线虫有保护作用.
Using the light-heat conversion induced by Au nanoparticles,we created a new experimental method of heat-shock for Caenorhabditis elegans.DhHP-6 is a mimetic peroxidase designed and synthesised by our laboratory.C.elegans was incubated with Au nanoparticles at the concentration of 30 μmol/L and exposed to the infrared lights at a intensity of 3 W/cm2 for 8 min.The results showed that DhHp-6 had protective effect on the C.elegans in this heat-shock conditions.
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2012年第1期153-156,共4页
Journal of Jilin University:Science Edition
基金
国家高技术研究发展计划863项目基金(批准号:2007AA032314)
