发情

Progesterone Concentrations in Peripheral Blood and Milk during the Oestrous Cycle

发情周期外周血浆和乳汁中孕酮含量的变化

In this experiment, the object was ovaries from adult mouse, we use western blot technique and immuno-histochemistry method to study and research expression and distribution changes of ERβand p-ERβduring oestrous cycle and early gestational period (1~11d).

本实验以成年雌鼠卵巢为实验材料，分别采用western blot技术和免疫组织化学方法，研究ERβ和p-ERβ在小鼠卵巢各发情周期和妊娠早期(1~11d)表达量与定位分布的变化规律。

The results during oestrous cycle of western blot showed that in mouse ovary ERβand p-ERβwere highly expressed at oestrus, but there was no significant deviation at other periods.

发情周期的western blot实验结果表明：ERβ和p-ERβ在小鼠发情期卵巢中均呈现高水平表达，而在其它时期两者的表达量均较低，且各自相互间差异不显著。2。

Therefore it is necessary to research the expression and distribution of ERβan p-ERβwith the experimental model of the mouse ovaries during oestrous cycle and early gestational period, discuss the relationship between the two active conditions of the molecule and function performing in ovary.

因此以正常小鼠发情周期及妊娠期卵巢为实验模型，进行ERβ和p-ERβ在其中的定位表达研究，并探讨该分子两种活性状态与卵巢功能执行的关系是必要的。

Changes of progeterone level in the peripheral blood plasma and pooled bucket milk during one oestrous cycle were measured by direct RIA in 10 Holstein-Friesian cows.

采用乳汁孕酮直接放射免疫分析法测定了10头黑白花奶牛外周血浆和乳汁孕酮在一个发情周期中的变化。

Sixteen Simmental heifers were chosen and allocated into four treatments and supplemented selenium with levels of 0, 0.3, 0.6 and 0.9mg/kg by selenium plex to evaluate the effects of selenium plex on reproductive hormone excretion during the oestrous cycle.

以赛乐硒为硒源，研究了日粮添加不同水平硒（0、0.3、0.6和0.9mg/kg）对西门塔尔牛育成母牛发情周期生殖激素分泌的影响。

Ghrelin; hypothalamo–pituitary–ovary axis; oestrous cycle; pig

Ghrelin；下丘脑-垂体-卵巢轴；发情周期；猪

The result showed that the oestrous synchronization bring about a strcking effect in Hui goat treated with vagina sponge bolt and CLO, superovulated with 6.0 mg FSH combine CLO was valid in Hexi Fine wool goat , and had higher birthrate.

结果表明：用阴道海绵栓结合氯前列稀醇法对河西绒山羊及其杂种的发情效果明显；用FSH剂量6mg/只结合氯前列稀醇对河西绒山羊超数排卵的效果理想，移植后杂种河西绒山羊的妊娠率、产羔率较高。

The result showed that different concentration of FSH and LH were needed for sheep oocytes IVM in different season Xinjiang. FSH 12.9ug/ml,LH0.86IU/ml is proper to sheep oocytes IVM in summer-autumn anestrous period. FSH 8.6ug/ml,LH0.57IU/ml is proper to sheep oocytes IVM in autumn oestrous period.

结果表明：新疆绵羊卵母细胞在不同的季节中，体外成熟所需的FSH、LH浓度不同，夏秋乏情季节适宜于体外成熟的激素浓度为FSH 12.9ug/ml，LH0.86IU/ml；秋季发情季节适宜于体外成熟的激素浓度为FSH 8.6ug/ml，LH0.57IU/ml；春季乏情季节适宜于体外成熟的激素浓度为FSH 8.6ug/ml，LH0.86IU/ml。

It is proved by experimental results that the system assist administrator make timely and effectively treatment on cow oestrus and the health as well.

实验结果表明，该系统能够辅助饲养管理员对奶牛发情和健康状况做出及时有效的处理。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。