摘要
用微机控制的方法产生随机电脉冲和噪声对大鼠进行了应激刺激实验．结果表明，重复刺激可使正常血压的大鼠行为发生改变，血压明显升高，心率加快，而且在停止应激后９天，血压和心率仍维持在较高水平．从而有效地建立起应激致高血压动物模型．
A method of microcomputer control was used to give random electrical shocks and noise for stressing the rats and setting up the hypertensive model. After repeated stress, the normotensive rats were greatly changed in their behaviors, and the blood pressure (BP) was obviously elevated,and heart rate(HR) was increased. The hypertensive rat model was set up effectively in two weeks by this method. The BP and HR then sustained at a highter level for 9 days after stress was stopped.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
1996年第4期40-42,共3页
Journal of Northeast Normal University(Natural Science Edition)
