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Riding on the trend of the 400th anniversary of Kepler's telescoping the universe, NSC, combining astronomic, historical, literary and technological materials, presents a special exhibition "400 Years of Heaven Gazing," applying advanced techniques to fly the participants to the beautiful endless universe. Exhibits such as the juxtaposition of Kengting, Lulin and Hawaii etc. four observatories' realtime images and 3D movies such as Galileo's Free Fall experiment at Leaning Tower of Pisa and the Mystery of Saturn etc. altogether enrich the Spectacularity.

配合全球天文年及纪念伽利略运用天文望远镜仰观宇宙四百年，国科会融合天文、历史、文学和科技等元素，举办「2009科学季：仰观苍穹四百年」特展，不但藉由新颖的科技技术，要使民众进入展场，如同置身於浩瀚美丽的宇宙，而且还呈现垦丁、鹿林及夏威夷等四地天文台观测的即时影像画面，以及包括伽利略大小球的比萨斜塔自由落体实验和土星之谜的3D立体电影院等等，都更增添特展的可看性。

Week following model induction, NSC stereotaxis transplantation was performed, and the injection point was 11.30 mm to pone of the anterior fontanelle, 9.00 mm to dorsal side, at the median line.

造模后1周，行转基因神经干细胞立体定向移植，注射点为前囟后方11.30 mm、背侧9.00 mm、正中线位置。

Then Dot blot assay was used to select for and amplify differentially expressed cDNAs. Total 22 differential by displayed fragments were cloned and sequenced.

在SSH-NSC富集差异基因的基础上，我们采用了斑点杂交的方法对2个文库进行了差异基因的进一步筛选，共获得22个差异片段，克隆并测序。

The number of differentially expressed genes was 71 at 24h, and 62 at 72h. The metabolisic gene class was the majority among all the differentially expressed genes, and the next was transportational、differentiation and adhesional gene class by turns.1.2. RT-PCR verification of the known HIF-1 targeted genes and proliferation related genesIn the 131 differentially expressed genes, we found 7 known HIF-1 targed genes (ldha、aldoa、eno1、gapdh、tpi1、pgk1、bnip3) and 5 genes (dnaja2、ccnb1、tgfβ2、ccng1、rgs7) which were related to proliferation and cell cycle.

对差异表达的基因进行基因功能分类发现：代谢类基因最多，其次是运输类基因、细胞分化及黏附类基因。1.2 RT-PCR验证HIF-1靶基因和增殖相关的基因由于我们的前期实验证明了低氧促NSC增殖是有HIF-1参与的，我们对131个差异表达基因中，7个已知的HIF-1靶基因(ldha、aldoa、eno1、gapdh、tpi1、pgk1、bnip3)和5个与细胞周期和增殖相关的基因(dnaja2、ccnb1、tgfβ2、ccng1、rgs7)做RT-PCR验证。

Therefore, to promote the expression and secretion of NTF, and alterate differentiated direction of NSC would become action target of various drug treating ICH.

因此，提高内源性神经营养因子的表达和分泌，改变神经干细胞的分化方向，都将成为各种脑出血治疗药物的作用靶点。

Ex Yi, growing along elevational gradients in Wolong Nature Reserve. Leaf NSC content and Narea in F. angustissima, and Nmass in F. nitida did not respond to altitude, whereas all other parameters studied changed non-linearly with increasing elevation for both bamboo species.

ex Yi为对象，沿海拔梯度研究了两种竹子在各自海拔分布区间内组织非结构性碳水化合物含量、比叶面积、以及基于单位叶面积和单位叶质量的叶氮含量(Narea， Nmass)。

To observe the influence of tumor necrosis factora on differentiation of rat mesencephalic neural stem cells,the numbers of neurons,astrocytes and oligodendrocytes generated from NSCs were analyzed after differentiation for 3 days by using i m munocytoche mistry technique.

为观察肿瘤坏死因子对神经干细胞分化的影响，本研究应用体外扩增的新生大鼠中脑NSCs，使用免疫组织化学技术，观察了肿瘤坏死因子一。对NSC、分化及其后代细胞的影响。

This technique promotes carbon remobilization from culms and sheaths to grains and NSC(non-structural carbohydrate) residue in the stems at heading stage increased,and the reversed result was observed at the maturity stage.

有关水稻氮肥利用的研究多偏重于单项研究。引进的国际水稻所的实地氮肥管理技术在浙江、江苏、湖南、广东、湖北和黑龙江等省示范推广，取得了明显节氮增产的效果[4，5]。

The National Security Council had established a "deal" with the Big-nosed Greys. The Greys would make sure that they would give a periodic list of abductees to the NSC.

国家安全委员会与灰人达成了一项协议﹐灰人将不时把绑架名单提供给国家安全委员会。

In order to determine the bacterial composition of the community,11 isolate strains were detected by plate isolation,while a community reset by the 11 isolate strains lost the capacity of degrading cellulose. The capacity of degrading of the filter paper in double deck plate and monolayer plate were determined,only the filter paper in double deck plate were degraded,that means the main or key microbe are anaerobic.

为系统了解复合系的菌种组成，在有氧条件下，利用传统的平板画线法分离到11株单菌，将11株单菌按体积比1∶1重新组合并不具备分解纤维素的能力，利用单层和双层平板滤纸法检测NSC-7的分解能力，发现只有双层平板上的滤纸变黄且降解，说明复合系内纤维素降解的关键菌是厌氧或微好氧菌。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。