Through studying Marxism philosophy,medical graduate students can master scientific methodology and dialectic thought.This is helpful to analyze and comprehend rightly different kind of complicated issues and to improve cognition level and practice ability.It is also very important for medical graduate students to guide political education and moral cultivation,medical practice and science research.

0.05) The infarct volume in control group was significantly larger than that in I-15 s and I-30 s groups. There was no significant difference in the brain infarct volume between I-15 s and I-30 s groups. Conclusion Ischemic postconditioning attenustes the brain injury induced by focal cerebral ischemia and reperfusion.

0 05),BP decreased significantly,which was lower in group B than in group A (P