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为研究大鼠胃速走神经活动与授乳的关系，我们观察了授乳大鼠与非授乳大鼠胃迷走神经胃前支的自发放电活动。结果发现，授乳大鼠胃迷走神经放电的频率及幅度都明显高于非投乳大鼠。这些结果提示，胃迷走神经放电活动与大鼠授乳有密切关系。
In order to study the relationship between gastric motility and lactation in rats, we observed the spontaneous discharge activity of the gastric anterior gastric glands in both lactating and non-lactating rats. The results showed that the frequency and magnitude of gastric vagal discharge in lactating rats were significantly higher than those of non-investment in rats. These results suggest that gastric vagal discharge activity is closely related to lactation in rats.