AIM: To investigate the effects of rolipram on the ability of learning and memory and the activity of PDE4 in hippocampus following the focalbraininjury induced by ischemia - reperfusion in rats.
目的：观察咯利普兰对局灶性脑缺血-再灌注损伤大鼠学习记忆能力及海马pde4活性的影响。
2
Objective To explore the method to induce a stable and repeatable braininjury animal model with both focal trauma and diffuse axonal injury (DAI).
目的制作稳定的弥漫性脑损伤同时合并局灶性脑损伤动物模型，重点探讨其制作方法。
3
Objective To investigate the protection of brief focal cerebral ischemic preconditioning against microvascular injury and brain edema after subsequent severe focal ischemia.