结论:空间参考记忆和空间工作记忆是检测ad模型的可靠方法。
Conclusion: The spatial reference memory and spatial working memory are reliable methods to examine AD model.
目的:观察足底电击应激对大鼠空间参考记忆维持及海马神经元性一氧化氮合酶表达变化的影响。
AIM: To observe the influence of foot shock stress on the maintenance of spatial reference memory and the change of expression of neuronal nitric oxide synthase (nNOS) in the hippocampus of rats.
结果:模型组与青年组、老年组相比,空间参考记忆和空间工作记忆均明显下降(P<0.01)。
Results: The spatial reference memory and spatial working memory of the model group declined more significantly than those of the young and senile control groups , P<0.01).
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