外间

CD34 hematopoietic stem/progenitor cells reside in the bone marrow in close proximity to the endosteal bone surface, surrounded by osteoblasts, stromal cells, and various extracellular matrix molecules. We used a bioartificial matrix of fibrillar collagen I, the major matrix component of bone, as a scaffold for ex vivo expansion of HSCs.

CD34 的造血干细胞/祖细胞存在于接近骨内膜表面的骨髓中，由成骨细胞、间充质细胞以及各种细胞外基质分子所包绕，我们采用生物人工合成的纤维胶原I

CD34+ hematopoietic stem/progenitor cells reside in the bone marrow in close proximity to the endosteal bone surface, surrounded by osteoblasts, stromal cells, and arious extracellular matrix molecules. We used a bioartificial matrix of fibrillar collagen I, the major matrix component of bone, as a scaffold for ex io expansion of HSCs.

CD34+的造血干细胞/祖细胞存在于接近骨内膜表面的骨髓中，由成骨细胞、间充质细胞以及各种细胞外基质分子所包绕，我们采用生物人工合成的纤维胶原I

The mice inoculated with Coxiella burnetii intrana- sally developed interstitial pneumonia,while the primary pathological changes of mice inoculated intraperitoneally are granulomas in spleen and liver.2.The pathological changes became more severe followed the dosage increasing.3.Coxiella burnetii can be detected in spleen and liver at day 2 after inoculation.the lesion became more and more serious from day 2 to day 12.The characteristic changes were observed at day 7,and recovered at day 14. 4.The reticuloendothelial system are main target of Coxiella burnetii.The pathogen was detected in cytoplasm of monocyte -macrophages of spleen, liver, lung, and endothelioid cells of blood vessel. 5. Coxiella burnetii can be found in macrophages lysosomes by electron microscopy. Most of them are round or rod, and polymorphic shape can also be observed in different size.

结果：1、通过不同感染途径的实验证实，滴鼻感染的小鼠主要表现为间质性肺炎，而腹腔注射感染小鼠则以脾脏、肝脏肉芽肿为主要病变。2、通过不同剂量的感染实验发现，随着感染Q热立克次体剂量的加大，动物病变愈加严重。3、通过感染后不同时间的动态病理学观察发现，在腹腔注射后第2d的脾和肝脏即可发现病原体，主要脏器的病理变化从第2d到第12d逐渐加重，第7d动物的病变最典型，至感染后14d动物的受损器官已开始出现修复性变化。4、 Q热立克次体主要侵害机体的网状内皮系统，在感染小鼠的肝、脾、肺和外周血管单核巨噬细胞以及血管内皮细胞胞浆中查见病原体。5、透射电镜观察可见Q热立克次体主要位于巨噬细胞吞噬溶酶体内，呈多形性，多见圆形和杆状，大小不一。

But Maister Hareton nivir ate naught else, when he wer a little un; and what were gooid eneugh for him's gooid eneugh for ye, Aw's rayther think!

我在楼上有间屋子，已经为他收拾得很漂亮；我还从二十英里路外，请了一位教师，一星期来三次，他想学什么就教他什么。

Relation of epicardial adipose tissue to coronary atherosclerosis.

冠状动脉粥样硬化与外膜脂肪组织间的关系

Epileptogenic focus must be assessed and fMRI was used to locate the functional area before surgery.

3例患者术前除常规致疒间灶评估外，还应用fMRI作皮质功能区定位。

All patients were followed up from 6 months to 3 years. Results Epiphora occurred in one patient due to rejection of dilation tube and others were cured.

结果 所有病人术后随访6个月至3年，除1例因泪囊鼻腔间置入的扩张管脱落而再次出现溢泪，经重新置管后症状消失外，其余病人均未再出现溢泪。

The periphery of the cartilaginous tissue resembled the germinal layer of epiphyseal plate or the cartilage membrane, consisting of several cellular layers that decreased with time.

外周组织结构类似于骺软骨的生发层或软骨膜，由多层细胞构成，随时间的延长而减少。

Another six specimens of each group was obtained for biomechanical test at 8 weeks. RESULTS: There were no significant differences between control group and fibrin group. In bFGF group compared with control and fibrin groups, appearance of the angiogenesis, fibroblast proliferation and collagen production in the sheath, epitenon and parenchyma at repair site occurred earlier and were more in quantity, the gliding excursion of the tendon was shorter, and the work of flexion and the ultimate tensile strength of the tendon were greater.

结果：对照组与纤维蛋白封闭剂组间各项观测指标比较均无显著性差别，与对照组和纤维蛋白封闭剂组相比，bFGF组修复部位腱鞘、腱外膜及腱实质的新生血管形成、成纤维细胞增殖较好，胶原的分泌出现早，数量也较多；肌腱滑动距离较短，屈曲功和肌腱最大抗拉力较大。

Because ShanXi province has the history of plague epidemic, plague will be introducted or will happen anytime. Besides monitoring the plague which happens among mouse in Shanxi Province, using scientific analysis method to analyze mouse density, mouse type,epizoic parasite and experimental resuits in orde to find the relations between mouse density, mouse type,epizoic parasite endency and plague prevalence. It will provide scientific basis to. forewarn , prevents and controls plague epidemic in ShanXi province.

山西省是鼠疫历史疫区，鼠疫随时可能传入或发生，所以在山西省除搞好鼠间鼠疫监测外，运用科学的分析方法，通过对山西省鼠疫监测点鼠密度、鼠种类、体外寄生蚤监测数据及实验室检验结果进行分析，探索不同监测地区鼠密度、媒介数量与鼠疫流行的关系，将为山西省鼠疫的预测预警和防治工作提供科学依据。

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。