雌二醇

Methods The study population consisted of 180 pairs of twin girls aged 6 to 18 of whom.132 pairs monozygotic twins and 48 pairs dizygotic twins,who were all from Qingdao city of Shandong province.

以学校登记为基础募集6～18岁女性双生子180对，其中同卵双生子132对，异卵双生子48对，按Tanner标准进行青春发育分期，放免法测定空腹血清雌二醇(E2)和睾酮浓度。

Methods The study population consisted of 180 pairs of twin girls aged 6 to 18 of whom.132 pairs monozygotic twins and 48 pairs dizygotic twins,who were all from Qingdao city of Shandong province.

目的 探讨女性青春期发育前后血清雌二醇(E2)和睾酮的变化趋势，评价遗传与环境因素相对效应。

For exploring the endocrinal mechanism of sika deer\'s reproduction, four hormones(follicle stimulating hormone FSH, luteinizing hormone LH, estradiol e2 and progesterone P ) after weaning(from August 22nd to October 3rd ) and during estrus period (from the 16th day pre estrus to the 6th day after estrus)were tested.

为了进一步的探索梅花鹿的生殖内分泌机制，本论文对雌性梅花鹿在断乳后和发情前后两个时期血清中四种主要生殖激素(促卵泡素FSH、促黄体素LH、雌二醇E_2和孕酮P)进行了测定分析。

Each group was further divided into 4 sub-groups according to the different stage of the estrous cycle.

采用放射免疫和免疫组织化学法分别测定处于动情周期不同阶段大鼠血清和牙周组织中的雌二醇含量。

Methods: After years since 2000～2008 coagulation knife eudiometrical ablation good clinical results for 61 patients, respectively before and after operation for half a year, a year after determination of estradiol (E2), luteinizing hormone, follicle stimulating growth hormone for analysis.

收集2000～2008年经自凝刀消融子宫内膜取得良好临床治疗效果的61例患者，分别于术前、术后半年、术后一年测定雌二醇(E2)、促黄体生成素、促卵泡生长素进行分析。

Research indicated that the level of estradiol content in human body is remarkably relative to some tumors, such as galactophore cancer, womb cancer, liver cancer etc.

研究发现人体中雌二醇含量水平与某些肿瘤，如乳腺癌、子宫癌、肝癌等有显著的相关性。

ER, NGF and ChAT immunoreactive productions were widely presented in diencephalons, mainly in nucleus habenula, nucleus corpus geniculatum lateral, nucleus medialis thalami, nucleus lateral thalami, nucleus paraventricularis, nucleus paratenialis, nucleus rhomboidens, grisea periventricularis hypothalami, nucleus periventricularis hypothalami, nucleus paraventricularis hypoythalami, nucleus ventromedialis hypothalami, anterior region and posterior region hypothalami.

老年大鼠和去卵巢大鼠端脑大部分区域内ER、NGF和ChAT的表达活性及阳性细胞数目均显著下降，而补充17β－雌二醇后得到回升，并基本恢复到正常水平，表明雌激素通过ER对端脑内NGF和ChAT的表达有促进作用，这种作用可能部分地与雌激素对NGF的上调而作用于胆碱能神经元有关，也可能是雌激素通过ER直接调控了ChAT的表达，增强神经信息的传递。

local intramyocardial administration of 17β-estradiol loaded nanoparticles can effectively promote angiogenesis and decrease infarct size after MI in rats,and do not increase mortality.

心肌内局部注射17β-雌二醇纳米粒可有效促进大鼠梗死后心肌毛细血管生成，减少心梗面积，不增加死亡率，对心梗有较好的修复作用。

The indexes are as follows:(1)The effect of acupuncture combined with herb on peripheral serum estradiol (E2), calcitonin,osteocalcin,parathyroid hormone, testosterone, follicle stimulating hormone , luteinizing hormone, The serum E2, CT, BGP, PTH ,T ,FSH and LH levels were estimated by radioimmunoassay with the blood of elbow vein.(2) Adopt the improved method of Kupper grade point, to estimate symptom.

2治疗前后均抽取患者肘静脉血作雌二醇（E2）、降钙素、骨钙素、甲状旁腺激素、睾酮、卵泡刺激素、黄体生成素放免测定(3)采用改良的Kupper评分法，进行症状体征评分。

Decrease in serum estradiol level after ovariectomy leads to reduce of lipid quality of the meibomian gland acinar epithelium, which is one of causes for the dysfunction of meibomian gland.

卵巢切除后血清雌二醇水平降低，可造成睑板腺腺泡上皮细胞脂质减少，是导致睑板腺机能障碍的原因之一。关键词：卵巢切除术；大鼠；睑板腺机能障碍；组织构建

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。