摘要
为证明有氧运动对焦虑模型大鼠行为的良性作用,将焦虑模型大鼠分为模型有氧运动恢复组和模型恢复组2组,分别进行4周有氧运动恢复和非有氧运动恢复,测试大鼠行为学指标。结果显示:经过4周的有氧运动恢复,模型有氧运动恢复组大鼠行为学指标均恢复到正常水平,与安静组相比较无显著性差异(P>0.01);模型恢复组行为学指标虽有所改善,但与安静组相比仍具有显著性差异(P<0.01);模型有氧运动恢复组大鼠行为学指标的恢复效果,与模型恢复组比较均具有显著性差异(P<0.01)。结果表明,焦虑应激使大鼠行为学指标负向改变,有氧运动使焦虑模型大鼠行为学指标趋于正常,运动能力增强,而非有氧运动的模型恢复组各项指标改善效果较差。
In order to prove the positive ethological effects of aerobic exercise on anxious model rats,the anxious model rats were adopted in the experiment and the rats were separated into two groups(recovering model group with aerobic exercise,and recovering model group).After fourweek respective recover with aerobic exercise and non-aerobic exercise,the ethological indicator were tested.The results show that the ethological indicator of the recovering model group with aerobic exercise returned to normal level after four weeks,and had no significant difference comparing with calm model rats(P>0.01).While the ethological indicator of the recovering model group had improved but still had significant difference comparing with calm model rats(P<0.01).Furthermore,significant difference was also found between the ethological indicator of the recovering model group with aerobic of the rats exercise and the recovering model group(P<0.01).The results demonstrate that anxious stress can cause negative change on ethological indicator of rats,aerobic exercise lead the ethological indicator of anxious model rats to normal level,and enhance their athletic ability.However,the recovering model group with non-aerobic exercise has poor improvement on ethological indicator.
出处
《陕西师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2015年第1期103-108,共6页
Journal of Shaanxi Normal University:Natural Science Edition
基金
陕西省自然科学基金资助项目(8J08F22)
关键词
焦虑应激
有氧运动
行为学
大鼠
anxious stress
aerobic exercise
ethology
rats