形态发生

Keywords Plastrum testudinis;Mesenchymal stem cells;Bone morphogenetic protein 4;In situ hybridization;Rat

龟板； 骨髓间充质干细胞；骨形态发生蛋白4；原位杂交；大鼠

Objective To observe the effect of seropharmacological plastrum testudinis on the expression of bone morphogenetic protein4(BMP4) of rat mesenchymal stem cells in vitro.

目的龟板有促大鼠骨髓间充质干细胞增殖作用，本研究观察龟板含药血清对MSCs中骨形态发生蛋白4(BMP4)表达的影响。

Pollen germination along with pollen tube growth is an essential process for the reproduction of flowering plants.

花粉萌发即花粉沿着花粉管的生长过程，是开花植物繁殖的一个必要过程，这个过程是研究细胞生长和形态发生的一个理想模型。

Though it can improve the plant tolerance using the CaMV35Spromoter to express the related genes in stress environment, the expression of resistant proteinwastes the energy in normal environment and the accumulation of the protein can inhibit the plantsnormal metabolism, causing the morphology change of the plant, resulting in growth anddevelopment retardment of transgenic plants.

利用组成型表达启动子控制抗性相关基因的过量表达虽然可以提高植物在逆境条件下的抗逆能力，但正常环境条件下细胞内组成型过量表达抗逆蛋白则是一种能量浪费，且正常环境下细胞内的抗逆蛋白长时间过量的积累可能妨碍植物的正常生长代谢，引起植物的形态发生改变，造成转基因植物生长发育严重停滞甚。

METHODS: In the experimental group, ADSCs were cultured with the scaffold and induced by CDMP1(50 μg/L) in basic medium for another 2 weeks. In the control group, SD rat cartilage cells were cultured with elementary nutrient liquid with scaffold for another 2 weeks. Twenty nude mice were imbedded the composite of cells-scaffold of the experimental group in their left armpits and the composites of cells-scaffold of the control group in right armpits. Every ten nude mice were killed at 8 and 12 weeks and were examined by safranine O-fast green and toluidine blue staining.

体外培养的脂肪干细胞复合于支架上，加入诱导液(基础培养液+ 50 μg/L软骨形态发生蛋白1)继续培养2周作为实验组；将SD仔鼠软骨细胞复合于支架上，常规培养2周作为对照组。20只裸小鼠，左侧腋窝皮下均植入实验组细胞-支架复合物，右侧腋窝皮下均植入对照组细胞-支架复合物。8， 12周各处死10只，行甲苯胺蓝和番红O-固绿染色。

In the heat stress, the plant's shape changes, changes in Sedum most obvious, the first yellow leaves of the plant below the leaves wither, and finally leaves decay.

在热胁迫下，植株的形态发生了变化，佛甲草的变化最为明显，首先叶片变黄，植株下面的叶片枯萎，最后叶片腐烂。

RESULTS: After co-culture, morphology of bone marrow stromal stem cells was changed, showing that flat cells began to retract and became spindle-shaped and some cells displayed a linear arrangement like Schwann cells.

结果：共培养后的骨髓基质干细胞形态发生改变，原来宽大扁平的胞体开始收缩，细胞胞体呈梭形，部分细胞类似施万细胞呈线性排列。

Version 1.0.4 features include Handicap Calculation, Automatic Stroke Hole Adjustments, Distance Control, Video Capture, AVI to BMP Conversion, BMP to AVI Conversion, Video Replay, Tips On The Mental Game and Game Statistics.

版本1.0.4的功能包括残障计算，自动中风孔的调整，远程控制，视频捕捉，以骨形态发生蛋白的AVI转换， BMP和为AVI转换，视频重放，秘诀就心理游戏和游戏的统计数字。

Methods 11 cases of old scaphoid fracture nonunion were treated by transplantation of reversed fascia pedicled bone graft from styloid process of the radius and implantation of bone morphogenetic protein and fibrin sealant complex.

对11例腕舟骨陈旧性骨折骨不连，采用带筋膜蒂逆行桡骨茎突骨瓣移植及骨形态发生蛋白（bone morphogenetic protein，BMP与纤维蛋白( fibrin sealant，FS)复合物植入的手术方法治疗。

Probably, there is a morphogenetic interdependence between the amount of subcortical and cortical brain tissue.

或许，大脑下皮质组织的总量与皮质组织的总量之间在形态发生上有相互依赖的关系。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。