Objective: To gain insight into the relationship between premature luteinization and outcome of IVF in short-term protocol.

目的：研究短方案超促排卵過程中過早黃素化對(duì)IVF結(jié)局的影響九一在线视屏。

In spite of the paucity of information available about this time period, it was hypothesized that multiple unknown changes occur early in the interval that are critical to normal ovulation and luteinization.

盡管缺乏資料約這段時(shí)間內(nèi)，有人推測(cè)多個(gè)未知的變化發(fā)生在年初間隔是至關(guān)重要的正常排卵和黃體化2021_大逼色。

Follicular development is a complex procedure, which includes follicular initiation, recruitment, selection, dominance, ovulation, and luteinization.

卵巢卵泡發(fā)育是個(gè)十分復(fù)雜的過程久久精品国产亚洲av麻豆长发，經(jīng)歷卵泡發(fā)育的啟始、募集草国产视频、選擇黄页网址在线、優(yōu)勢(shì)化、排卵和黃體化等過程欧美A片视频免费在线看。

Bone morphogenetic protein 15 is only expressed in oocytes. Oocyte-specific BMP-15 might promote follicle growth in vivo, while preventing premature luteinization.

骨形態(tài)發(fā)生蛋白 15(BMP-15)基因在卵母細(xì)胞中特異表達(dá)九九99re在线视频精品免费，對(duì)卵泡的生長(zhǎng)發(fā)育起著重要的調(diào)節(jié)功能，具有推動(dòng)卵泡生長(zhǎng)A片在线播放免费高清视频，阻止黃體早熟的作用A级黄色毛片XXXXX。

Immature female rats were primed with PMSG followed by hCG to induce luteinization of the ovaries.

未成年雌性SD大鼠，經(jīng)PMSG成年人在线视频免费观看视频、hCG依次處理久久久九九少女，誘發(fā)其卵巢黃體化。

A surge of luteinizing hormone from the pituitary gland triggers ovulation, oocyte maturation, and luteinization for successful reproduction in mammals.

在雌性的哺乳動(dòng)物中性爱在线国产，其腦垂體會(huì)釋放出黃體生成素的每月一次的高峰A片ⅩXXXX。這些黃體生成素會(huì)與那些準(zhǔn)備排卵的卵泡顆粒細(xì)胞結(jié)合。

Because the signaling molecules RAS and ERK1/2 (extracellular signal–regulated kinases 1 and 2) are activated by an LH surge in granulosa cells of preovulatory follicles, we disrupted Erk1/2 in mouse granulosa cells and provide in vivo evidence that these kinases are necessary for LH-induced oocyte resumption of meiosis, ovulation, and luteinization.

研究人員仍然在試圖解析接著發(fā)生的那些導(dǎo)致排卵（或在某些情況下沒有排卵）的分子信號(hào)級(jí)聯(lián)反應(yīng)涩涩网页。研究人員現(xiàn)在證明三级黄美女安全色网站，激酶ERK1和ERK2是該激素信號(hào)的至關(guān)重要的下游標(biāo)靶。在那些顆粒細(xì)胞中缺乏這些酶的雌性小鼠中九九热这里只有精品九九，其卵母細(xì)胞不會(huì)成熟毛片一区二区三区免费，因而不會(huì)從它們的濾泡中釋放出來。

Above stage- and cell-specific expression patterns of PKB/Akt, FoxO1, PDE4, inhibin α-subunit, nNOS, sGC α and β subunits suggest that these proteins might play important roles in follicular development, atresia and luteinization in the Chinese Holstein Cow.

這七種蛋白的階段和細(xì)胞特異性表達(dá)表明它們與中國(guó)荷斯坦卵巢卵泡的發(fā)育国产理论精品一区、閉鎖和黃體化過程有著密切的關(guān)系欧洲无码高清视频在线。

Methods Immature female Kunming mice were treated with Pregnant Mare Serum Gonadotropin to induce the follicular development, with PMSG/human Chorionic Gonadotropin to promote the ovulation and luteinization.

性成熟前小鼠用孕馬血清促性腺激素刺激卵泡生長(zhǎng)，用絨毛膜促性腺激素刺激卵泡排卵及向黃體轉(zhuǎn)化色爱精品视频一区二区三区。

The integrinα_6β_1-LN interaction is probably a local regulator of the ovary. LN may play an important role in granulosa cell luteinization during the periovulatory phase through interfering the function of LN/hCG receptors and enhancing the progesterone production of GCs.

LN通過與細(xì)胞表面粘附分子整合素α_6β_1(integrinα_6β_1)相互作用A级毛片免费久久下载，可能為卵巢內(nèi)的一種局部調(diào)節(jié)因素，干擾LH/hCG受體功能并增強(qiáng)顆粒細(xì)胞孕酮的產(chǎn)生人人看人人摸人人操人人看，在圍排卵期顆粒細(xì)胞黃素化過程中發(fā)揮重要效應(yīng)午夜福利理论片中文字幕。