| 剖腹产绵羊胎衣不下的子宫电活动 |
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| 引用本文： | 姜萍 况玲. 剖腹产绵羊胎衣不下的子宫电活动[J]. 新疆农业大学学报, 1998, 21(1): 69-72 |
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| 作者姓名： | 姜萍 况玲 |
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| 摘 要： | １只剖腹产绵羊胎衣不下５ｄ的子宫电活动表明：术后第１天子宫各部位电活动同时起步，子宫峰电振幅较强，电活动率较高，以后均逐渐减少；峰电活动期的平均时程：子宫体后４天比第１天显著增加，空角无明显变化，孕角后３天比第２天显著减少；第２天开始电活动由子宫体向子宫角方向移行；后３天子宫体电活动率比子宫角多
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| 关 键 词： | 绵羊 子宫肌电 胎衣不下 时程 峰电振幅 |
Myometrial EMG Activity in an Ewe of Retained Placenta after Laparotomy |
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| Jiang Ping Kuang Ling Wang Zhenhua et al. Myometrial EMG Activity in an Ewe of Retained Placenta after Laparotomy[J]. Journal of Xinjiang Agricultural University, 1998, 21(1): 69-72 |
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| Authors: | Jiang Ping Kuang Ling Wang Zhenhua et al |
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| Affiliation: | College of Animal Husbabdry |
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| Abstract: | Myometrial EMG activity in an ewe of retained placenta after laparotomy is recorded for 5 days.First day,the amplitudes of spike of uterus are higher,electro activity rates(cph) of uterine horn are more.Then gradually reduce.The electro activity of uterine horns and boby occur simultaneously.The average durations of the period of the spike eletro activity:corpus uteri in late 4 days are increased obviously than 1st day;barren uterine horn does not change; gestational uterine horn in late 3 days are decreased obviously than 2nd day.Electro activity migrate from corpus uteri to uterine horn from 2nd day. |
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| Keywords: | ewe electro uterus retained placenta corpus uteri duration amplitude |
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