基底的

By incorporation of tritiated thymidine or 5-bromodeoxyuridine and using them as the markers, we found that the basal cells, Clara cells and type II alveolar epithelial cells in the pulmonary tissues may in some way behave like stem cells and can eventually differentiate into respiratory tract epithelium.

通过应用cells in induced group cultured for 2 weeks 标记的胸腺嘧啶(3H-TdR)或5-溴脱氧尿核苷的渗入进行标记，发现肺组织的基底细胞、Clara 细胞和肺泡II型上皮细胞可能具有干细胞特征，能最终分化形成气道上皮。

By incorporation of tritiated thymidine or 5-bromodeoxyuridine and using them as the markers, we found that the basal cells, Clara cells and type Ⅱ alveolar epithelial cells in the pulmonary tissues may in some way behave like stem cells and can eventually differentiate into respiratory tract epithelium.

通过应用cells in induced group cultured for 2 weeks von kossa staining）标记的胸腺嘧啶(3H-TdR或5-溴脱氧尿核苷的渗入进行标记，发现肺组织的基底细胞、clara细胞和肺泡Ⅱ型上皮细胞可能具有干细胞特征，能最终分化形成气道上皮。

Results SDF-1/CXCR4 was present in the basal epithelial cells of normal conjunctiva. Of 20 pterygia cases, 17 expressed SDF-1/CXCR4 in the full thickness of the epithelium and CXCR4 was also found in the inflamed cells and vascular endothelial cells in the tissues; 3 primary pterygium cases showed the same staining pattern as that in normal conjunctiva.

结果 在正常结膜组织中SDF-1/CXCR4仅表达于基底部上皮细胞；胬肉组织中有17例，全层上皮细胞均有SDF-1/CXCR4的表达，胬肉基质层中浸润的炎性细胞、血管内皮细胞均有CXCR4的蛋白表达；3例初发性翼状胬肉表达方式与正常结膜相似。

Moreover, the protein-free spreading-free spreading technique, involvingbenzyldimethyl-alkyammonium bromide and the denaturing agent formamide, wasestablished. With very low DNA concentration, the fully extended DNA samples for linearDNA can be prepared.

采用Sephadex色谱柱分离，保温稀释的DNA溶液，不仅可除去DNA链上吸附的盐，而且可使盘绕一起的DNA链部分展开；在此基础上，通过采用苯二甲基辛基溴化胺－甲酰胺微量展层技术，可使纳克级DNA完全展开到云母基底上。

Compared to the untreated sample, the adsorbed carbon atoms can more easily find suitable nucleation sites on the W-implanted substrate so as to be protected from re-evaporation.

与未处理的样品相比，沉积碳更易在W离子注入后的基底表面找到适合的成核生长点，避免被重新蒸发。

We obtain the "misfit strain-misfit strain" phase diagram and energy diagram for BST thin film grown on tetragonal base at room temperature.

用朗道－德文希尔理论研究了非平衡双轴失配应变对单畴外延钛酸锶钡薄膜相变的影响，得到了室温下生长在四方基底上的BST50/50薄膜的&失配应变－失配应变&相图和能量图。

It is reported that AR has been localized to the base layer of the sebaceous gland and the outer root sheath keratinocytes of the hair follicle in human skin.

据文献报道，在人的皮脂腺(sebaceous gland，SG)的基底层和毛囊外根鞘(outer root sheath， ORS)中均有雄激素受体的表达。

The white arrow on the black card marks the site of a ruptured berry aneurysm in the circle of Willis.

白色箭头所指的是大脑基底动脉环浆果大小的动脉瘤的破裂点。

After treated with FAS, the films of TiOPc-coated ZnO nanorod array showed they were Cassie state superhydrophobic surfaces with fine photoconduction.

这种垂直于基底生长的氧化锌纳米棒薄膜经蒸镀酞菁氧钛、修饰氟硅烷后得到了光导性能很好的Cassie状态的超疏水薄膜。

We report a novel fabrication method of flat silver nanostructure, silver nanodisk, which is produced on a bare mica surface through an approach of silver nanoparticles self-aggregation way not synthetically yielded in water or other organic solvent solutions.

通过控制银纳米微粒在云母基底上的聚集行为，而非直接通过化学合成的方法，构建了一种新的银结构-纳米银盘。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。