胎盘的

Objective:To analyse the risk factors of placenta accrete,explore the diagnosis and treatment of Placenta accrete.

目的：分析胎盘植入的发病因素，探讨胎盘植入的诊断与治疗。

Objective To determine the expression levels of vascular endotheliul growth factor and placental growth factor in the placeta tissue of patients with preeclampsia and eclampsia and explore the relationship of VEGF and PLGF to preeclampsia and eclampsia.

目的 检测血管内皮生长因子和胎盘生长因子在子痫前期及子痫患者胎盘组织中的表达，探讨两者与子痫前期和子痫的相关性。

Because serum free estriol was composed by fetus-placenta unit, dynamic monitoring serum free estriol content in pregnancy was one of the important targets of understanding fetus-placenta normal functions, so it also has important clinical value.

妊娠期FE3主要由胎儿-胎盘单位合成，因此动态监测孕妇血清FE3的含量，是了解胎儿-胎盘功能正常与否的重要指标之一，具有重要临床价值。

METHODS: We systematically searched for placental miRNAs in maternal plasma to identify miRNAs that were at high concentrations in placentas compared with maternal blood cells and then investigated the stability and filterability of this novel class of pregnancy-associated markers in maternal plasma.

我们系统收集了母体血浆中胎盘miRNAs，鉴别出那些胎盘中浓度比母体血细胞中浓度高的miRNA来，然后研究母体血浆中这种新型妊娠相关标志物的稳定性和可滤过性。

Part 1: Permeability of Exogenetic BDNF through placental barrier of pregnant rats and blood-brain barrier of fetus with transient uteroplacental ischemiaObjective To investigate the potential of BDNF to penetrate the placental barrier and get into the fetus and pass through the blood-brain barrier of fetus to play neuroprotective function in the condition of transient ischemia.

第一部分：外源性脑源性神经营养因子在宫内缺氧环境中对胎盘及胚鼠血脑屏障通透性的实验研究目的：探讨外源性脑源性神经营养因子在宫内缺氧环境下能否通过胎盘屏障进入胎鼠体内，再通过胎鼠血脑屏障进入胎鼠脑组织而发挥其生物功能。

The moving echoes and local hypoechoic areas in the intervillous space before 10 weeks of gestation is important ultrasonographic features of early inevitable abortions.

结论胎盘绒毛间隙弥漫移动点状回声和胎盘中央低回声区是孕10周前早期难免流产的重要超声表现。

Results:Significant differences were found in strictured intervillous spaces of the placentae in ICP(P.05).Conclusion:Strictured intervillous space of the placentae in ICP is an important cause for acute hypoxia in the ute...

提示 ：ICP胎盘绒毛间隙狭窄是围产儿宫内缺氧、病死率增加的重要原因，因此，重视预防和积极处理妊娠胆汁淤积症，改善胎盘功能，对降低围产儿死亡率，提高优生率有重要意义

AIM: To investigate the effects of goat placenta immunoregulating factor on the expression of costimulatory molecules lineaged T cells in BALB/c mice. METHODS: Animal model for immunodeficiency made from BALB/c mice with whole-body irradiation by 5 Gy 60Coγ-ray was applied for research.

目的：分析羊胎盘免疫调节因子对BALB/c小鼠T淋巴细胞共刺激表面抗原分子表达及其细胞因子分泌的影响，探讨羊胎盘免疫调节因子免疫促进作用机理。

The twins share a single placenta, and their circulations are essentially linked to each other through their placental anastomoses.

此类双胞胎共用一个胎盘，本质上一胎儿的血液通过胎盘血管吻合网输入到另一胎儿。

Placental abruption, which occurs when the placenta detaches itself too early, resulting again in a lack of fetal blood supply.

胎盘早剥，其中发生时，胎盘分离本身太早，导致再次在缺乏胎儿的血液供应。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。