^(60)Coγ射线辐照对卵黄液保存时间的影响  

Effect of ^(60)Co γ Ray on Save Time of Immunized Yolk

作　　者：霍乃蕊[1] 韩克光[2] 柴桂珍 郑明学[2] 

机构地区：[1]山西农业大学食品科学与工程学院,山西太谷030801 [2]山西农业大学动物科技学院,山西太谷030801 [3]山西省兽药监测所,山西太原030000

出　　处：《山西农业大学学报（自然科学版）》2006年第3期223-225,共3页Journal of Shanxi Agricultural University(Natural Science Edition)

基　　金：山西省科技攻关项目(971015)

摘　　要：卵黄液经60Coγ射线辐照,检测不同温度下保存对卵黄液抗体效价的影响和卵黄液中自由基的变化规律;结果表明25℃保存时,3.0 kGy、6.0 kGy辐照后保存期较长,-10℃保存对未经辐照和一定剂量辐照后卵黄液抗体效价无影响;临床应用表明,辐照后卵黄液总治愈率为92.9%。^60Coγ ray employed was to irradiate yolk, and titer of yolk antibody eonserved at different temperatures examined was and the changing law of free radical in yolk was also analysied. The result showed that the conservation of the yolk was longer irradiated by ^60Coγ at the 3. 0 kGy and 6.0 kGy and conserved at 25 ℃, and yolk antibody titer didfft change when it was conserved at - 10 ℃; clinical use showed that the total recovery rate of irradiated yolk on relevant diseases was 92.9%.

关 键 词：^60Coγ射线 辐照 保存期 

分 类 号：O571.32[理学—粒子物理与原子核物理]