| 不同处理迷走神经对家兔呼吸、心率的影响 |
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| 引用本文： | 陈宇,孙宇,宋海军,袁艳平,朱河水.不同处理迷走神经对家兔呼吸、心率的影响[J].湖北农业科学,2008,47(1):80-81. |
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| 作者姓名： | 陈宇 孙宇 宋海军 袁艳平 朱河水 |
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| 作者单位： | 1. 河南省畜牧局,郑州,450008
2. 河南农业大学,郑州,450002 |
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| 摘 要： | 以不同频率刺激及剪断家兔颈部两侧迷走神经,记录处理后5min内呼吸运动曲线和心电图.结果显示,不同频率刺激后家兔的呼吸幅度降低、呼吸频率升高、心率降低.剪断迷走神经后呼吸频率降低,呼吸幅度和心率均升高.所以,刺激家兔迷走神经后,能不同程度地调节呼吸和心率.
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| 关 键 词： | 家兔 迷走神经 刺激 呼吸 心率 |
| 文章编号： | 0439-8114（2008）01-080-02 |
| 收稿时间： | 2007-08-16 |
| 修稿时间： | 2007年8月16日 |
Effect of Different Ttreatment of Vagus Nerve on the Respiration and Heart Rate of Domestic Rabbit |
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| CHEN yu,SUN Yu,SONG Hai-jun,YUAN Yan-ping,ZHU He-shui.Effect of Different Ttreatment of Vagus Nerve on the Respiration and Heart Rate of Domestic Rabbit[J].Hubei Agricultural Sciences,2008,47(1):80-81. |
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| Authors: | CHEN yu SUN Yu SONG Hai-jun YUAN Yan-ping ZHU He-shui |
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| Institution: | CHEN Yu1,SUN Yu2,SONG Hai-jun2,YUAN Yan-ping2,ZHU He-shui2(1.Animal Husb,ry Bureau of Henan Province,Zhengzhou 450008,China,2.Henan Agricultural University,Zhengzhou 450002,China) |
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| Abstract: | The vagus nerves were stimulated with different frequency and cut off respectively. The frequency and intensity of breath and heart rate were. recorded and calculated. Compared with the control, the breath intensity and heart rate of the treatment reduced, the breathing frequency increased after stimulation. After cutting, the breathe intensity increased to the biggest, the breathing frequency reduced, the heart rate increased. Stimulation to the vagus nerve with different frequency could adjust the breath and heart rate in certain degree. |
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| Keywords: | domestic rabbit vagus nerve stimulation respiration heart rate |
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