A: Random measurements of follicle-stimulating hormone are not useful, since they vary little throughout pubertal development.

隨機測定其FSH基本是無用的久久精品人妻无码一区二区三区，因為其在青春期發(fā)育中的改變是很小的。

FSH and pubertal development. The results showed that serum T inereased rapidiy with adolecent growth spurt from 11 to 15 years of age, then came up to stability.

身體發(fā)育經歷著一系列形態(tài)和生理的變化性无码在区，這些變化都是在中樞神經系統(tǒng)欧美日韩黄色三级久久、內分泌系統(tǒng)控制下，特別是性腺影響下完成的毛片一级毛片一级毛片一级。

Methods: Ninety infertility patients with the only cause of salpingemphraxis undergoing IVF-ET cycles were randomly divided into 2 groups, and received either urinary FSH or recombinant, in combination with long GnRH-a protocol to induce ovulation.

對單純輸卵管性因素行IVF-ET 90例患者无码区无码区视频网网址，隨機分為兩組自拍偷拍av网址。

Follicle is FSH and luteinizing hormone under the development and maturation.

卵泡是在促卵泡成熟激素和黃體生成素（LH的作用下發(fā)育成熟的激情黄片免费观看。

Both of these two genes only expressed in the pituitaries of these three fishes,and they mainly located in the meso-adenohypophysis, which indicated that the gonadotropins were secreted by GTH cells in meso-adenohypophysis.

Fshβ和Lhβ基因只在三種魚的腦垂體中表達，且均定位于中腺垂體區(qū)域免费黄片在线播放精品www，說明這三種魚的促性腺激素主要是由中腺垂體的GTH細胞產生日本色视。

The LH levels of the plasma and pituitary were the highest during breeding period, the plasma LH levels were the lowest during recrudescing period.

生殖期垂體和血漿LH水平最高，再發(fā)育期血漿LH水平最低国产猛男猛女超爽免费视频；血漿FSH水平是生殖前期最高久久亚洲私人国产精品，生殖期較低。

In FSHBexon3 locus, there was not polymorphismic in TaiHu,and three genotypes in blue eggshell chicken. The polymorphismic sequences were detected the SNPs.

在FSHβexon3位點喷奶水大战黑人在线播放，太湖雞沒有多態(tài)久久成爱，綠殼蛋雞有3種基因型，對其進行SNPs分析高清在线观看免费黄色视频，測序發(fā)現一處堿基突變91精品国产精品，即A2447GGenBank accession no。

Association analysis of early egg production traits showed that egg number at 36 weeks of FSHBpro locus in blue eggshell chicken was significant difference between AA and AB (P＜0.05), simultaneity, in exon3 site, the age at first egg was also significant difference between AA and AB (P＜0.05);The egg number at 20 weeks after the age at 50% egg of genotype BB were six eggs higher than that of AA and AB.

與產蛋性狀關系分析發(fā)現看电影5566AV资源站手机版，綠殼蛋雞FSHβpro位點AA型和AB型36周平均產蛋量差異顯著(P.05)色呦哟网站，外顯子3的AA型和AB型開產日齡呈顯著相關(P.05)；太湖雞在調控區(qū)的BB型開產50％后20周平均產蛋量比AA型和AB型高出6個蛋欧美黄色视频AA片。

Go-nadotropin-releasing hormone receptor gene expression in human ovary and granulosa-lutein cells ［J］.J Clin Endocrinol Metab,1995;80（2）:430-434.［11］Botte MC,Chamagne AM,Carre MC,Counis R,Kottler ML.Fetal expression of GnRH receptor genes in rat testis and ovary ［J］.J Endocrionol,1998;159（1）:179-189.［12］Chegini N,Rong H,Dou Q,Kipersztok S,Williams RS.

如GnRH受體mRNA在生殖器官如卵巢www.在线看黄、睪丸、子宮肌層亚洲黄色小说视频、子宮壁平滑肌細胞以及胎盤等處均有表達成年a大片免费视频，提示GnRH在生殖調控中除刺激腦垂體分泌LH和FSH外，尚可直接對生殖器官產生作用特黄特色黄片，調節(jié)這些器官和細胞的功能［9-13］99性爱精品视频网。

In the present study, we collected cumulus cells oocyte complex from ovaries of two different strain mice. The cumulusenclosed oocytes were cultured for 6 h in MEM supplemented with growth factor and FSH. The meiotic maturation of these oocytes has progressed to pro-metaphse Ⅰ stage and the condensed chromosomes are visible under DIC microscope, metaphase Ⅰ spindle even can be detected under Polscope. The metaphase Ⅰ spindles of oocytes were exchanged under such microscopes. After electric stimuli, 91. 6% and 91. 6% karyoplasts-cytoplasm pairs were fused respectively. The resulting oocytes were cultured further in MEM and over 80% of oocytes released the first polar body. 79% and 77% of oocytes formed two pronuclei after in vitro fertilization and the embryos were cultured in KSOM supplemented with amino acids. Over 60% of embryos developed to blastocyst stage.

在本研究中我們在取得兩種不同品系小鼠的卵丘卵母細胞復合體后，先將卵丘卵母細胞復合體置于含有多種生長因子和激素的MEM培養(yǎng)液中培養(yǎng)6小時日韩欧美图片，此時卵母細胞已進入第一次減數分裂的前中期7色在色在线视频，并且在DIC倒置顯微鏡下可以看到濃縮的染色體，用Polscope可以發(fā)現明顯的紡錘體日本高清一道本一区二区，借助這種顯微鏡通過顯微操作將兩種不同品系小鼠來源的卵母細胞的MI紡錘體進行互換欧洲美女A视频一级毛片，經過三次直流電脈沖作用后黄色网站污污污亚洲免费，分別有91.6％的胞質—MI核質體對融合，經過進一步的培養(yǎng)后98精品自拍视频在线观看，超過80％的重組卵母細胞排出第一極體一级特黄特色黄色网站，體外受精后分別有79％和77％的重組卵形成雙原核，受精后的胚胎在KSOM胚胎培養(yǎng)液中體外培養(yǎng)4天后日韩二区免费黄色网站，超過60％的胚胎發(fā)育至囊胚干干视频。