能发育的

The study, led by Benjamin Alman from the Hospital For Sick Children, Toronto, inestigated the role of the β-catenin signaling pathway, which actiates T cell factor -dependent gene transcription, and which is known to hae a key regulatory role in embryonic skeletal deelopment.

这项由来自多伦多儿童医院（Hospital For Sick Children？）的Benjamin Alman领导的研究调查了β连环蛋白信号通路的作用，这条通路能激活T细胞因子依赖的基因转录，并且被发现在胚胎骨骼发育中起关键作用。

During the development of dental germ, enamel matrix proteins secreted by epithelial root sheath could induce dental follicle cells to differentiate towards cementoblast and form acellular cementum finally on the surface of tooth root. Many researches of domestic and oversea scholars suggest that enamel matrix proteins could effectively induce periodontal regeneration, and the structure and function of this regenerated tissue are similar to healthy periodontal tissue. Moreover, the regeneration process is nearly the same to that of embryonic development of periodontal tissue.

自发现釉基质蛋白可诱使牙囊细胞向成牙骨质细胞方向分化并在根表面形成无细胞性牙骨质以来，国内外学者做了大量研究，结果表明釉基质蛋白能有效诱导牙周组织的再生，且这种再生组织的结构和功能更接近于健康的牙周组织，并且再生过程也与牙周组织的胚胎发育过程类似。

The results show that higher concentration of histamine in water restrain growth and development; the high concentration of endogenous histamine in the mysis may be an important factor.

上述结果说明，水体中一定质量浓度的组织胺能抑制日本新糠虾的生长和发育，其体内组织胺含量的升高可能是重要的诱因之一。

After lock out of the 5LO gene by homologous recombination in embryonic stem cells, 5LO deficient-mice can develop normally and stay healthy, with a selective opposition to certain inflammatory insults. The cellular distribution of 5LO in unstimulated cells among different cell types is different; it can present in the cytosol, the nucleus, or both.

采用同源重组方式敲除胚胎干细胞中的5-脂氧合酶基因，小鼠能正常生长和发育，但对某些炎症损伤的反应性与正常小鼠不同。5-脂氧合酶在不同的细胞中表现出不同的亚细胞定位，分布于胞质或胞核，或两者都有。

In some of the kindling na- ive rats, no hippocampal sclerosis phenomenon was found during the period of mature, this illustrates that no all the prolonged seizure during the early imma- ture rats can cause the hippocampal sclerosis of mature rats, there was an indi- vidual difference, which may be largely associated with an individual genetic susceptibility.

一部分致癎幼鼠发育至成鼠后并无海马结构的神经元损害和MFS现象，说明在幼鼠早期的长时间抽搐并不都能引起成鼠后海马硬化，存在着个体差异，这可能与个体的遗传易感性有很大的关系。

Increased amplitude also results in sea level falling faster than flats can subside, so that disconformities with thick vadose profiles develop.

海平面振荡幅度的增加也能造成海平面下降快于潮坪的沉降，滨线向海迁移速率比潮坪进积的速率要快得多，从而在旋回层序内发育较厚的渗流带以及不整合界面。

The rate of morulae/blastocysts was (59.5±3.2)%(P.05). In conclusion, the sequence culture system (SOF and granulosa cell+NCSU-23 FCS and POEC) can improve the development of procine parthenogenetic embryos.

结果表明，SOF培养基和颗粒细胞＋添加胎牛血清的NCSU-23和输卵管上皮细胞的序贯培养系统能较好的促进胚胎的发育。

PART ONE CONSTRUCTION OF VECTOR CARRYING HUMAN INSULIN-LIKE GROWTH FACTOR-1 GENE AND THE GENE EXPRESSION IN EUCARYOTE Insulin-like growth factor-1(IGF-1) is one of the most important regulate factors which can stimulate cartilage cell to differentiate and synthesis collagen typeⅡand proteoglycan to maintain cartilage phaenotype.

第一部分：携带hIGF-1基因重组载体的构建及在真核细胞的表达胰岛素样生长因子-1(IGF-1)是在软骨发育和软骨自稳态调节中最重要的生长因子之一，能刺激软骨细胞分裂增殖，并促进软骨细胞合成Ⅱ型胶原和蛋白聚糖，维持软骨细胞的表型等。

Based upon the test and observation in the mine, the pre-weakening acting mechanism and the rule of the pre-blasting and the injecting water are explained, and by analyzed, it is get out that the row holes can be well utilized the mining pressure, the rational way to set the holes and the rational main technique parameters of pre-weakening are worked out for Honghui mines. These offer the technique basis for practice application.

根据现场试验和观测，分析论述了综放工作面坚硬顶煤预先爆破和注水的弱化作用机理和规律，认为采用按排布孔能较充分地利用矿压破煤作用，并进一步总结得到了红会矿区坚硬特厚煤层综放开采顶煤预先爆破粉碎区、裂隙区和裂隙发育区的范围及合理的布孔方式及其主要工艺参数，为现场实际应用提供了良好的技术基础。

Hand-mounted baby's armpit, let your baby walk conscious that it can, and your baby have a touch, but their support can not let your baby stand up, otherwise this will affect the future growth and development of babies, such as: vision, O-leg, etc..

用手架着宝宝的腋下，让宝宝有意识的走走是可以的，宝宝有触感，但不能让宝宝自己支撑站立，否则就会影响宝宝以后的生长发育，如：视力、O型腿等。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。