Changes of learning and memory in rats were observed at the time of immediately, 2d, 4d and 6d after different +Gz and noise combined stress exposure by use of Y-maze test, step-through test, and open field test.
通过Y-型迷宫实验、避暗实验、旷场分析实验，分别在复合应激暴露后的即刻、2d、4d和6d，观察不同正加速度和噪声复合应激条件下大鼠学习和记忆功能的变化情况。
参考来源 - 正加速度和噪声复合应激对大鼠学习记忆的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
旷场分析实验中后牙拔除组大鼠对新环境的适应性和空间认知能力差于对照组，而兴奋性和紧张度要高于对照组（P<0.05）。
In open field test, the exploratory activity and spatial cognitive activity of them reduced, but, the excitability and tensity increased( P<0. 05).
大鼠适应环境一周后采用旷场分析法测定行为并称重。 然后随机分为对照组5只和实验组10只。
Then they were divided into experimental group and control group randomly, 10 rats and 5 rats respectively.
大鼠适应环境一周后采用旷场分析法测定行为并称重。然后随机分为对照组8只和实验组12只。
Then they were divided into experimental group and control group randomly, 12 rats and 8 rats respectively.
应用推荐