胎盘的

Objective:To investigate the possible role of apoptosis in the pathophysiologic mechanism of premature calcification of placenta.

目的：探讨胎盘细胞凋亡在胎盘提前钙化发生发展中的作用。

Methods The human placental lactogen and the estriol were tested by immunohistochemical staining with anti-hPL, E3 monoclonal antibodies.

结果3级胎盘+、胎儿窘迫、葡萄胎和宫内死胎孕妇的血清FE3和HPL含量均比正常对照组低（P.05）。结论FE3和HPL联合测定能判断胎盘功能，为临床提供判

Zhao Lan said that in addition to do B-inspection show that the placenta calcification (select an experienced doctor, that depends on very careful look at), the amniotic fluid depends on the amount of umbilical blood flow color Doppler ultrasound to see whether the rate of normal fetal heart rate monitoring, checking urine estriol and creatinine ratio, and examine the vaginal walls of exfoliated cells, etc., can the placenta reaction conditions must be diagnosed after a comprehensive consideration.

赵先兰说，除了做B超检查看胎盘钙化点(选有经验的医生看，还要看得认真仔细)以外，还要看羊水多少，彩超看脐动脉血流速度是否正常，胎心监测，尿检查雌三醇和肌酐比值，查阴道壁上脱落细胞等等，都能反应胎盘状况，必须综合考量后确诊。

Objective: TO explore the molecular mechanism of the components of milkvitch-red sage compound elevating placenta blood supply from the point of view of invading by nutrient cells languishment, formation of placental decidual vas net, endurance mechanism and languishment of nutrient cells.

目的：从滋养细胞侵入、胎盘蜕膜血管网络形成、妊娠免疫监视／耐受机制、滋养细胞凋亡等角度，研究探讨黄芪、丹参复方成分提高胎盘血供的分子机制；方法：分离提取黄芪，丹参有效组分（黄芪总皂甙、总黄酮；丹参提取丹参酮、丹参醌、丹参酸三部分）。

Loweed MMP-9 expression in syncytiotrophoblast might result in defective nidation in the placenta where local ischemia and hypoxia cause abnormal TNF-α elevation, which might be one of the important factors inducing PIH.

妊高征患者MMP-9表达下降，胎盘不完全侵入，胎盘局部缺血、缺氧，TNF-α表达增多，可能是引发妊高征的原因之一。

Then together with the grading results judged by medical experts, the rules of automatic classification are established by applying the quantification theory .

应用分数布朗运动模型，对孕妇不同妊娠期的胎盘B型超声图像进行分形处理，提取出用以胎盘分级的分形特征参数，并结合临床医学专家的判断，利用数量化理论，建立起胎盘功能的自动分级模型。

The results were compared with control group. Results In group of ill pregnanted fetus, the contents of necessary nutrition elements in blood and tissue were all lower except that Fe in the group of congenital malformed foetus was high. The variation was especially evident in gravida's biood, umbilic blood, placenta, and liver of fetus. The contents of heavy metals such as Pb, Cd, Hg were all higher, and the variation was evident in placenta, liver of fetus and occipital bone.

结果 除先天性畸形胎儿组中的铁偏高外，其余血液及各组织中必需营养元素钙、锌、铜、铁、硒和维生素A含量普遍偏低，在母血、脐血和胎盘及胎儿肝脏中差异显著(P.05)；重金属铅、镉、汞含量普遍较高，在胎盘、胎儿肝脏和枕骨等组织中差异显著(P.05)。

Apoptotic cells significantly increase in the premature calcific placenta and it may play an important role in the pathophysiologic mechanisms of premature calcification of placenta.

提前钙化胎盘组织中细胞凋亡增多，细胞凋亡可能在胎盘提前钙化的发生发展过程中起了重要作用。

Caprine placental peptide is a polypeptide with small molecular weight distilled from puerperal healthy caprine placenta and was not used in clinical therapy of animal medicine.

羊胎盘肽(caprine placenta peptide， CPP)是一种从健康分娩山羊胎盘中提取的小分子多肽物质，但目前尚未在畜禽疾病治疗方面得到应用。

Positive immunostain Fas and FasL was mainly located in the cytoplasm and membrane of syncy-tiotrophoblast and cytotrophoblast.

Fas及FasL在重度子痫前期组胎盘绒毛滋养细胞的表达与新生儿出生体重和胎盘重量均有明显相关性。

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。