摘要
用不同剂量的^(60)Co γ射线照射雌、雄小鼠,以溶血空斑技术(PFC)观察小鼠脾脏抗体形成细胞数的变化。结果表明在0-200cGy剂量范围内,^(60)Co γ射线对小鼠的抗体形成细胞有剂量依赖性的抑制效应。比较不同性别小鼠的辐射敏感性,未发现有差别。
The male and female mice were irradiatrd with different doses (from 0
to 200 cGy) of ^(80)Co gamma ray, their splenic antibody forming cells were mea-
sured with the Plaque Forming Cell (PFC) technique. The results show that the PFCs
of both the male and female mice were depressed and the depression was of dose-depen-
ding. When the dose was 200 cGy, about 85% of the PFCs were inhabited. No differece
in the radiosensitivity between the male and female mice was found.
出处
《辐射研究与辐射工艺学报》
CAS
CSCD
北大核心
1992年第1期54-56,共3页
Journal of Radiation Research and Radiation Processing
关键词
Γ射线
辐射敏感性
免疫反应
PFC
^(60)Co γ radiation
Plaque Forming Cell(PFC)
Dose-effect relationship
