查询词典 stem

BACKGROUND: Multipotential mesenchymal stem cells can be differentiated into bone, fat, cartilage, muscle and endothelial cell at the specific conditions, so it draws great attentions of the related study.

背景：多潜能间充质干细胞在特定的培养条件下可以分化为骨、脂肪、软骨、肌肉以及内皮细胞，是目前倍受关注的一类具有多向分化潜能的组织干细胞。

In recent years,masenchymal stem cells have been applied in cartilage tissue engineering and they have shown significant potenital for carriage repair in animal models,and are being used as an ideal cell source in cartilage tissue engineering.

：间充质干细胞具有高度自我新能力，能够分化各类型的细胞近20年间充质细胞在软骨组织工程中得到应用，动物实验显示了良好的软骨修复潜能，成为软骨组织工程的理想的细胞来源。

This paper discusses the characteristics and the application of mesenchymal stem cells in cartilage tissue engineering.

本文对间充质干细胞的特性和在组织工程中的应用进行了综述。

OBJECTIVE: To observe in vitro biocompatibility of rabbit acellular cartilaginous matrix and adipose-derived stem cells.

目的：观察兔软骨基质支架与同种异体脂肪干细胞在体外的生物相容性。

Cartman addresses Congress in an attempt to save his friend by convincing them of the merits of stem-cell research.

Cartman为了救他的朋友在国会发言试图让议员相信脊椎细胞研究的价值所在。

The results showed that plant height increasing speed was significantly slow at the former and middle stage when K level was above 180 kg/hm2.On the contrary,the height of case-hardened plant improved markedly.When the K level was above 135 kg/hm2,the stem girth and maximal leaf area differed significantly as compared with CK,so did LAI.Yield and product value per unit area took the first place when 180 kg/hm2 potassium was used.Average price and proportion of middle and first grade tobacco leaf of 225 kg/hm2 potassium treatment were the highest as compared with other treatments and CK.Four economic characters of the two treatments differed at obvious significant level as companied with CK.The total sugar and K2O were increased,nicotine, total N,protein and Cl- were decreased with increased K levels.The potassium lacked symptom was alleviated with increased K levels,no symptoms was observed when 180 kg/hm2 potassium was used,the degree of weather infected fleck was decreased when the K levels was increased.

结果表明，在烟株生长前中期，当施钾量达到180 kg/hm2以上时，株高增长显著变慢，而定型株高则显著增高；茎围和最大叶的面积在施用135 kg/hm2以上的处理与CK之间的差异性达到极显著水平，叶面积指数也存在显著差异；单位面积产量和产值以施用180 kg/hm2的处理居首位，中上等烟比例和均价以施用225kg/hm2的处理最高，这两种处理的以上4个经济性状与CK之间存在极显著性差异；烟叶中的总糖和K2O含量随施钾量的增加而上升，烟碱、总氮、蛋白质和C-含量则下降；缺钾症状随施钾量增加而减轻，至施用180kg/hm2时已无缺钾症状；烟叶气候斑的发生程度也随施钾水平的提高而减轻。

Has left behind our youth beautiful figure in the Du cattail stem hall temple.

在杜蒲草堂寺留下了我们青春的倩影。

Cell suspension, approximately 3×10^6 bone marrow mesenchymal stem cells, through caudal vein.

约含有3×10^6个骨髓间充质干细胞。

The intracerebral hemorrhage rat models were made and the neural stem cells were transplanted into the ipsilateral or contralateral caudate nucleus 3 days later.

制作大鼠脑出血模型，3天后将未分化的神经干细胞注入血肿同侧或对侧的尾状核内。

Elongated caudex branches; a shoot arising from the base of a stem or from the rhizome.

根出条 Sobol 发自茎基的长枝条；从茎的基部或根状茎上长出的枝条。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失