纳米硒

Objective To established a new method of synthesizing Se nanoparticles.

目的建立一种新的纳米硒的合成方法。

AIM: To observe the protective effect of Nano-Se on myocardium of experimental diabetes mice.

目的：观察纳米硒对实验性糖尿病小鼠心肌的保护作用。

The invention relates to a method for nano-selenium through two-step solid phase synthesis, which belongs to the technical field of nano materials.

本发明的一种纳米硒两步固相合成的方法，属纳米材料技术领域。

The morphological character and particle diameter ofCRVPESP and nano-Se were observed with scanning electron microscope, trans-mission electron microscope and laser light scattering image.

运用扫描、透射电镜和激光散射来观察和测量多糖与纳米硒的形貌特征及纳米粒径；

In this dissertation, Nano-Se and selenosulfate were prepared and their bioactivity was investigated through animal experiment. The main contents were given as follows:1.

本论文成功制备了纳米硒和硒代硫酸钠两种物质，并通过动物模型实验研究了它们的生物活性。