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Objective To establish a method for isolation and culture of bone marrow mesenchymal stem cells from Lewis rat in vitro and to identify characteristic of the ceils after culture expansion.

目的建立从Lewis大鼠骨髓中分离、培养间充质干细胞的方法，并对分离、培养的间充质干细胞进行鉴定。

Objective To investigate the developmental characters of neural stem ceils in occipital of cortex from human fetal brain at different age.

目的 探讨不同胎龄胎脑皮质枕叶神经干细胞的发育特征。

Four strains of thermophilic cellulose-decomposing fungi were isolated from composts of different substrates, and they could use carboxymethyl cellulose Na or tobacco stem powder as sole carbon source.

结果表明，从不同原料腐熟堆肥中筛选到4株降解纤维素的高温真菌，它们均能在以羧甲基纤维素钠或烟杆粉末为唯一碳源的培养基上生长。

To observe the survival and migration of Bone Marrow Mesenchymal Stem Cells derived from Green Fluoresent Protein Transgenic mice and the change on expression of Fas and Fasl apoptosis factors at different times after transplantation GFP-MSCs via caudal vien to treat contused spinal cord injuryed adult SD rats modal ,and to provide experimental evidence for the reparing function and mechanism which MSCs treat spinal cord injury.

通过静脉移植绿色荧光蛋白转基因小鼠骨髓间充质干细胞治疗大鼠脊髓挫伤模型，观察骨髓间充质干细胞存活迁移情况及凋亡因子Fas和Fas1在移植后不同时点的变化情况，为骨髓间充质干细胞治疗脊髓损伤及机理提供实验室依据。

Hal Broxmeyer, chairman and Mary Margaret Walther Professor of Microbiology/Immunology and scientific director of the Walther Oncology Center at Indiana University School of Medicine, said the new study "provides crucial, important, and physiologically relevant information on homing/engrafting capability … Most importantly, the results from this study open up the possibility of using a relatively simple means to enhance homing/engraftment and mobilization of" blood stem cells in bone marrow transplantation.

Mary Margaret Walther中心主席及微观生物学、免疫学教授、印第安纳大学医学院Walther 肿瘤中心科技主任Hal Broxmeyer称这一新的研究&为研究造血干细胞的移植/植活提供了关键、重要及生理学上相关的信息…最重要的是，这一研究成果开启了运用相对简便的方法增强&造血干细胞在骨髓移植上的&移植/植活及可移植性&。

It is possible that cancer could be cured radically by specifically killing targeted tumor stem cells and prevented from relapsing and metastasizing.

肿瘤干细胞的提出，使得靶向性杀伤肿瘤干细胞从而使根治肿瘤和防止肿瘤复发和转移成为可能。

These cells can be cloned repeatedly and maintained in long-term culture. Our studies are the first to show NIPs derived from human fetal pancreas, which may have significant implications for future applications in stem cell therapy of diabetes.

这些细胞可以被反复克隆并长期培养，我们的研究第一次揭示了胎儿胰腺来源地NIPs，在糖尿病干细胞疗法的应用方面可能具有一定的价值。

Looked and acted like embryonic stem cells, but without the need for eggs, embryos orethical quandaries about where the cells came from.

于干细胞争论的界限，因为这两个小组都制造出了看上去和表现得像胚胎干细胞的细胞。

The voltag es used to open seals could also affect the stem cells, but Melosh explains they could solve this problem by recessing the por es so that the electric fields are more distant from the cells.

用于穿孔的电流有可能会影响干细胞，米洛许说，他们现在已经可以用把孔洞深埋的方式，将电场与细胞的之间的距离拉长。

Scientists reported Sunday they had found a plentiful source of stem cells in the fluid that cushions babies in the womb and produced a variety of tissue types from these cells — sidestepping the controversy over destroying embryos for research.

有科学家在星期日对外宣称，他们已经在有保护胎儿作用的羊水中找到了丰富的干细胞并已利用干细胞培育出多种类型的组织细胞，这与此前饱受争议的从胚胎提取干细胞的破坏性研究有很大不同。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。