南京大学

Institute of Dermatology,Chinese Academy of Medical Sciences and

单位：中国医学科学院中国协和医科大学皮肤病研究所，南京 210042

Department of Dermatology ; First Affiliated Hospital of Nanjing Medical University ; Nanjing 210029; China

南京医科大学第一附属医院皮肤科； 210029

The resolution of the two peaks is between 0.83 and 1.11. There is no particular interaction between xylooligosaccharides and Bio-Gel P-2, and the molecular weight is the dominant factor governing the separation in this system. The purity of xylobiose to xylohexaose separated by once time is 86.94%, 82.90%, 88.30%, 64.20% and 77.89 %, respectively. xylooligosaccharides, gel permeation chromatography, polyacrylamide gel, separation

本文以Bio-Gel P-2为层析介质，以FPLC为层析系统对酶解玉米芯制备的低聚木糖进行分离研究，为后期分离低聚木糖单一组分并将其用于生理活性的研究提供了理论依据。1材料与方法1·1试验材料木二糖标准品购于Sigma公司，低聚木糖由南京林业大学生物化工

College of Electronic Science and Engineering, Southeast University, Nanjing 210096

东南大学电子科学与工程学院，南京，210096

Nanjing countryman government pursues with Kuomintang ideological direct is mixed the practice of presidential education, reach the higher education policy of its fantasticality, the setting of the institute to university of Anhui of this one period and department division, development and remove useless have conclusive effect.

南京国民政府奉行的以国民党意识形态指挥和统辖教育的做法，及其变化无常的高等教育政策，对这一时期安徽大学的学院和系科的设置、发展和撤废有决定性的影响。

The 6HY series fogger and 6HW series high range sprayer is the production of the 8th-Five-Year-Plan project sponsored by the State Forestry Administration and the State "948" project by Nanjing Forestry University and our company.

项目简介：公司与南京林业大学共同研制的6HY系列烟雾机，6HW系列高射程喷雾机是国家林业局"八五"攻关项目和"948"项目。

The neural stem cells can be isolated from human embryonic cerebral tissue . The ratio of cell clone formation from smaller gestational age is higher than that from elder gestational age .The differentiation of neural stem cells from hindbrain is easier than that from forebrain.

从人胚脑组织的前、后脑中分离出神经干细胞；较小胚龄的脑组织原代培养时细胞克隆的形成比例较高；后脑组织分离的南京医科大学硕士学位论文神经干细胞比前脑组织来源的更容易分化。

The Bureau of Hydrology, Ministry of Water Resources, Beijing 100053,China

河海大学，江苏南京，210098；2。水利部水文局，北京 100053

Teaching building of the new campus of Southeast University was filled with jollification.

在南京之南，破地而出的东南大学九龙湖新校区里，教学楼1座111室热闹非凡。

Teaching building of the new campus of SoutheastUniversity was filled with jollification.

在南京之南，破地而出的东南大学九龙湖新校区里，教学楼1座111室热闹非凡。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。