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| 奶牛发情周期中FSH和LH浓度与卵泡发育的对比分析 | |
| 引用本文： | 李桂芝,李飞,刁秀念,胡旭生,马会明.奶牛发情周期中FSH和LH浓度与卵泡发育的对比分析[J].中国草食动物,2007,27(2):21-23. |
| 作者姓名： | 李桂芝 李飞 刁秀念 胡旭生 马会明 |
| 作者单位： | 1. 新疆博乐农五师八十一团,833411 2. 新疆石河子大学动物科技学院 3. 新疆博乐农五师九十一团奶牛场 4. 新疆农八师150团第一奶牛场 |
| 摘 要： | 选择从澳大利亚购进的2岁左右、发情周期为21天的育成母牛10头，用放射免疫测定法（RIA）测定了发情周期血清中促卵泡素（FSH）和促黄体素（LH）的浓度，用B-型超声波诊断仪检测发情周期卵巢卵泡发育变化。结果显示：FSH和LH浓度在奶牛发情周期中主要表现出两个波峰，其中一个波峰较小，这与卵泡两个发育波态势相似。 |
| 关 键 词： | 奶牛 卵泡发育波 FSH和LH浓度 |
| 文章编号： | 1007-9726(2007)02-0021-03 |
| 修稿时间： | 2006年9月11日 |
The Analysis on Density of FSH and LH on Ovum Development of Holstein-Friesian |
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| Li Gui-zhi,Li Fei,Ma Hui-ming.The Analysis on Density of FSH and LH on Ovum Development of Holstein-Friesian[J].China Herbivores,2007,27(2):21-23. | |
| Authors: | Li Gui-zhi Li Fei Ma Hui-ming |
| Institution: | Li Gui-zhi1,Li Fei2,Ma Hui-ming2 |
| Abstract: | 10 cows were tested Test the hormone density of FSH and LH on Holstein-Friesian by RIA way,and tested the ovum development of Holsten-Friesian by the way of B model ultrasonic wavedetectar.The result of experiment showed that there were two waves crest of the FSH and LH hormone density during the estrous cycle of Holstein-Friesian.There were tow waves crest of the ovum development during the estrous cycle of Holstein-Friesian.Their waves were a similar. |
| Keywords: | Holstein-Friesian FSH and LH Hormone Density Ovum development |
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