泌乳激素

The relevant hormone determining results show: Prolactin, estradiol (E2) and progesterone content in serum have regularly changed during reproductive and nonreproductive phase.

相关激素测定的结果表明：血清中垂体泌乳素、雌二醇(E2)和孕酮含量在生殖期和非生殖期呈现规律性变化。

Methods Blood samples were collected from the precaval vein of 6 female Tibet mini-pigs to test the concentration of sex hormones including T,P4,E2,FSH,LH,PRL and blood biochemical indexes including Ca, Mg, P, ALP, Cre, CHO, TP, and Alb during the estrous cycle.

对6头雌性西藏小型猪在发情周期内的发情当天、第5天、第10天、第15天、再次发情时分别采血5 mL并分离血清，应用放射免疫法测定血清睾酮、孕酮(P4)、雌二醇(E2)、促卵泡生成激素、促黄体生成激素、泌乳素；用自动生化仪测定血清钙、镁、磷、碱性磷酸酶、肌苷、总胆固醇、总蛋白、白蛋白。

Twenty-four primiparous Chinese Holstein cows that are in early lactation period, twenty-one local goats and sheep, respectively, nine Xiaowei sheep which were in prepuberty were selected to study relashionships between reproductive hormones and energy balance.

选择泌乳早期的第一胎中国荷斯坦奶牛24头、本地山羊、本地绵羊各21只、小尾寒羊9只进行60-65天正式试验，以研究反刍动物生殖激素与日粮能量关系。

Prolactin,The one hormone that has to do with breast changes....

这段说明了泌乳刺激素在怀孕后期和哺乳期才大量产生的激素起了至关重要的保护作用。

Methods : To study the therapeutic effect of Shubuhuo on 30 case of Hyperplasia of M- ammary Gland after three months,including the improving of clinical symptom and the size of adenoncus of the mammary gland.The Sex hormones of lood was evaluated by radioimmunoassay,including serum estrogen(E2)、progestogen、prolactin,T-cell tubgroup(CD3、CD4) was evaluated by flow cytometry,to find the diffence between pretherapy and post-treatment in luteal.

运用疏补活汤治疗30例乳腺增生病患者3个月(1个疗程)后，观察其临床疗效，包括治疗前后患者临床症状的改善以及乳腺近红外线扫描确定乳房肿块大小的变化；在治疗前后于患者黄体期用放射免疫测定法检测血清性激素水平的变化，包括雌二醇（estrogen，E2）、孕激素（progestogen，P）、泌乳素（prolactin，PRL），同时用流式细胞仪检测治疗前后细胞免疫功能（T细胞亚群CD3、CD4）的变化。

The mice were used as experimental animals in this study,through the experiment in vitro and in vivo,systemic invested the dynamic changes in expression and localization of FGF7,FGF10 and its receptor in mammals development,lactation and involution;revealed the relationships between the expression of FGF7,FGF10 and its receptor and the function;clarified the function of FGF7 and FGF10 in mammary gland development,lactation and involution,and the effect of mammogenic hormones on expression of FGF7 and FGF-10 and its receptor in different periods in vitro.

本研究主要以小鼠为实验材料，通过体外和体内实验，系统研究FGF7、FGF10及KGFR在哺乳动物乳腺发育、泌乳及退化过程中表达定位的动态变化，揭示FGF7、FGF10及KGFR表达变化与乳腺发育及泌乳功能间的对应关系，阐明FGF7、FGF10在乳腺发育、泌乳及退化过程中的功能以及乳腺发育激素对不同时期乳腺FGF7、FGF10及KGFR表达的影响。

Patients with pituitary adenoma (84 PRL-secreting pituitary adenomas, 30 GH-secreting pituitary adenomas and 36 nonfunctioning pituitary adenomas) were treated by adnomectomy. The dynamic studies of serum PRL, GH, Cortisol, ACTH and thyroidal functions (T3, T4, TSH) were performed before and after microsurgery.

为了解垂体瘤手术对垂体激素分泌的影响，动态观察了150例垂体瘤患者在显微外科手术前后血清泌乳素、生长激素、甲状腺功能〔T3、T4、促甲状腺素〕、血皮质醇和促肾上腺皮质激素的变化。

In cultures of mammary epithelial cells, insulin potentiates prolactin-induced milk gene expression and promotes cell survival.

对乳腺上皮细胞而言，胰岛素能够加强泌乳激素诱导泌乳基因的表现并促使细胞的存活。

SDS-PAGE, biochemical determination of triglycerideand HPLC can be used for detection of milk protein, milk fat and lactose. It reflects lactationfunction of insulin and probating impacting on dairy goat mammary gland epithelial cells.

此外，SDS-PAGE、甘油三酯生化测定及HPLC法对乳蛋白、乳脂和乳糖的测定反映了激素对乳腺上皮细胞泌乳功能的影响。

Firstly, we have demonstrated that expression of prolactin receptor mRNA is influenced by substrata.

在本篇研究中，我们首先证实细胞的附著物可以影响乳腺上皮细胞泌乳激素接受器mRNA的表现，当细胞培养在基底膜上时具有较高泌乳激素接受器mRNA的表现。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。